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Add support for the Z80 processor family
[binutils.git] / bfd / ChangeLog
CommitLineData
3c9b82ba
NC		 12005-10-25 Arnold Metselaar <[email protected]>
2
3 * Makefile.am: Add rules for coff-z80 and cpu-z80.
4 * Makefile.in: Regenerated.
5 * archures.c: Add bfd_arch_z80 and support for it.
6 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
7 (coff_set_flags): Add case bfd_arch_z80.
8 * config.bfd: Add z80coff_vec.
9 * configure.in: Add z80coff_vec.
10 * reloc.c: Add BFD_RELOC_Z80_DISP8
11 * targets.c: Add z80coff_vec.
12 * coff-z80.c: New file
13 * cpu-z80.c: New file
14 * configure: Regenerated.
15 * libbfd.h: Regenerated.
16 * bfd-in2.h: Regenerated.
17
fcfa13d2
AM		 182005-10-26 Alan Modra <[email protected]>
19
20 PR ld/1540
21 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
22 elf_backend_data with pointer to bfd_link_info.
23 (_bfd_elf_link_hash_copy_indirect): Likewise.
24 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
25 direct and indirect symbols both having dynamic link info.
26 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
27 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
28 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
29 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
30 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
31 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
32 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
33 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
34 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
35 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
36 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
37 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
38 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
39 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
40 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
41 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
42
3caac5b8
AM		 432005-10-25 Alan Modra <[email protected]>
44
45 * po/SRC-POTFILES.in: Regenerate.
46 * po/bfd.pot: Regenerate.
47
9ba4c445
JZ		 482005-10-24 Jie Zhang <[email protected]>
49
50 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
51 warning.
52
f4707595
JZ		 532005-10-24 Bernd Schmidt <[email protected]>
54
55 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
56 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
57 contents from section.
58 (bfin_relocate_section): Rework so as to not call special_functions.
59 Handle the relocation stack here. Treat pcrel24 relocs specially.
60
f02571c5
AM		 612005-10-24 Alan Modra <[email protected]>
62
63 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
64 SEC_EXCLUDE to test for sections dropped from output. Instead,
65 use bfd_section_removed_from_list on normal sections. Don't
66 attempt to handle symbols with unknown reserved section indices.
67 * linker.c (_bfd_generic_link_output_symbols): Don't use
68 linker_mark to test for symbols belonging to dropped sections.
69 Do allow absolute symbols.
70
3e45f319
AM		 712005-10-24 Alan Modra <[email protected]>
72
73 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
74 group sections.
75
6a2375c6
JB		 762005-10-24 Jan Beulich <[email protected]>
77
78 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
79 set of indirect operands.
80
d30e8e7c
AM		 812005-10-24 Alan Modra <[email protected]>
82
83 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
84 group sections.
85
60b48850
L		 862005-10-23 H.J. Lu <[email protected]>
87
88 * coff-rs6000.c (rs6000coff_vec): Initialize
89 _bfd_init_private_section_data with
90 _bfd_generic_init_private_section_data.
91 (pmac_xcoff_vec): Likewise.
92 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
93 (aix5coff64_vec): Likewise.
94
ccd2ec6a
L		 952005-10-23 H.J. Lu <[email protected]>
96
97 PR ld/1487
98 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
99 (_bfd_elf_init_private_section_data): New.
100
101 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
102 relocatable link.
103 (bfd_elf_set_group_contents): Don't handle relocatable link
104 specially.
105 (assign_section_numbers): If it isn't called by assembler,
106 use the output section of elf_linked_to_section for
107 SHF_LINK_ORDER.
108 (_bfd_elf_init_private_section_data): New.
109 (_bfd_elf_copy_private_section_data): Call it.
110
111 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
112
113 * libbfd.c (_bfd_generic_init_private_section_data): New.
114
115 * targets.c (BFD_JUMP_TABLE_COPY): Add
116 _bfd_generic_init_private_section_data.
117 (bfd_init_private_section_data): Likewise.
118
119 * bfd-in2.h: Regenerated.
120 * libbfd.h: Likewise.
121
60124e18
AM		 1222005-10-23 Alan Modra <[email protected]>
123
124 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
125 syms in gc'd sections.
126 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
127 (elf_backend_action_discarded): Define.
128 (ppc64_elf_action_discarded): New function.
129
44444f50
NC		 1302005-10-19 Paul Brook <[email protected]>
131
132 * elf32-arm.c (find_arm_elf_section_entry): New function.
133 (get_arm_elf_section_data): Use it.
134 (unrecord_section_with_arm_elf_section_data): Use it.
135
66b920dc
L		 1362005-10-15 H.J. Lu <[email protected]>
137
138 * coff-rs6000.c (rs6000coff_vec): Initialize
139 _bfd_match_sections_by_type with
140 _bfd_generic_match_sections_by_type.
141 (pmac_xcoff_vec): Likewise.
142 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
143 (aix5coff64_vec): Likewise.
144
ecca9871
L		 1452005-10-15 H.J. Lu <[email protected]>
146
147 PR ld/1467
148 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
149 (_bfd_generic_match_sections_by_type): New. Defined.
150
151 * elf.c (_bfd_elf_match_sections_by_type): New.
152
153 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
154
155 * bfd-in2.h: Regenerated.
156 * libbfd.h: Likewise.
157
158 * libbfd.c (_bfd_generic_match_sections_by_type): New.
159
160 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
161 _bfd_match_sections_by_type with
162 _bfd_generic_match_sections_by_type.
163 (bfd_target): Add _bfd_match_sections_by_type.
164
ee065d83
PB		 1652005-10-08 Paul Brook <[email protected]>
166
167 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
168 (NUM_KNOWN_ATTRIBUTES): Define.
169 (aeabi_attribute, aeabi_attribute_list): Define.
170 (elf32_arm_obj_tdata): Add known_eabi_attributes and
171 other_eabi_attributes.
172 (uleb128_size, is_default_attr, eabi_attr_size,
173 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
174 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
175 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
176 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
177 elf32_arm_merge_eabi_attributes): New functions.
178 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
179 (elf32_arm_fake_sections): Handle .ARM.attributes.
180 (elf32_arm_parse_attributes): New function.
181 (elf32_arm_section_from_shdr): Use it.
182 (bfd_elf32_bfd_final_link): Define.
183
6edfbbad
DJ		 1842005-10-06 Daniel Jacobowitz <[email protected]>
185
186 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
187 GCC.
188 (elf32_arm_size_dynamic_sections): Likewise.
189 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
190 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
191 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
192 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
193 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
194 * elf32-s390.c (elf_s390_check_relocs): Likewise.
195 (elf_s390_size_dynamic_sections): Likewise.
196 * elf32-sh.c (sh_elf_check_relocs): Likewise.
197 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
198 (ppc64_elf_size_dynamic_sections): Likewise.
199 * elf64-s390.c (elf_s390_check_relocs): Likewise.
200 (elf_s390_size_dynamic_sections): Likewise.
201 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
202 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
203 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
204 * ieee.c (ieee_slurp_section_data): Likewise.
205 * oasys.c (oasys_slurp_section_data): Likewise.
206
1b74d094
BW		 2072005-10-04 Bob Wilson <[email protected]>
208
209 * archive.c: Add missing SUBSECTION for documentation.
210 * bfd.c: Likewise.
211 * cache.c: Likewise.
212 * corefile.c: Likewise.
213 * format.c: Likewise.
214 * init.c: Likewise.
215 * libbfd.c: Likewise.
216 * opncls.c: Likewise.
217 * elf.c: Remove blank line after SECTION heading.
218 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
219
bd4aae00
NC		 2202005-10-04 Nick Clifton <[email protected]>
221
222 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
223 matched so that the typical case of scanning for the previous
224 section to last one can be handled quickly.
225
d638e0ac
BW		 2262005-10-03 David Heine <[email protected]>
227
228 * elf32-xtensa.c (relocations_reach): Skip range check for
229 absolute literals.
230
65a7a66f
AM		 2312005-10-03 Alan Modra <[email protected]>
232
233 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
234 synthetic syms.
235
5d038dee
L		 2362005-09-30 H.J. Lu <[email protected]>
237
238 * Makefile.am: Run "make dep-am".
239 * Makefile.in: Regenerated.
240 * aclocal.m4: Likewise.
241
0f64bb02
CM		 2422005-09-30 Catherine Moore <[email protected]>
243
244 * Makefile.am: Bfin support.
245 * Makefile.in: Regenerated.
246 * aclocal.m4: Regenerated.
247 * archures.c (bfd_mach_bfin): New.
248 (bfd_arch_bfin): New.
249 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
250 * bfd-in2.h: Regenerated.
251 * config.bfd: Bfin support.
252 * configure: Regenerated.
253 * configure.in: Bfin support.
254 * libbfd.h: Regenerated.
255 * reloc.c: Add BFD relocations for Bfin.
256 * targets.c (bfd_elf32_bfin_vec): New.
257 * cpu-bfin.c: New file.
258 * elf32-bfin.c: New file.
259
7fe2b9a6
AM		 2602005-09-30 Alan Modra <[email protected]>
261
262 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
263 entry sym before deciding no stub is needed.
264 (ppc64_elf_size_stubs): When calculating branch destination,
265 don't use func desc sym for old ABI objects unless func entry
266 is undefined.
267
dd863624
L		 2682005-09-28 H.J. Lu <[email protected]>
269
270 PR binutils/1321
271 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
272 (_bfd_elf_setup_sections): This.
273 * elf.c: Likewise.
274 * elfcode.h (elf_object_p): Likewise.
275
276 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
277 (_bfd_elf_copy_private_section_data): Likewise.
278
d33cdfe3
L		 2792005-09-28 H.J. Lu <[email protected]>
280
281 * elflink.c (elf_fixup_link_order): Report locations for mixed
282 ordered and unordered input sections.
283
c955f9cd
JW		 2842005-09-22 James E. Wilson <[email protected]>
285
286 * dwarf2.c (struct funcinfo): Delete nesting_level field.
287 (lookup_address_in_function_table): Delete code to set funcinfo
288 caller_func field. Delete local curr_func.
289 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
290 Delete code setting funcinfo nesting_level field. Add code to set
291 funcinfo caller_func field.
292
d5cbaa15
JW		 2932005-09-20 James E. Wilson <[email protected]>
294
295 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
296 set. For DW_AT_name case, only set name if not already set. Handle
297 DW_AT_MIPS_linkage_name.
298
707bba77
AM		 2992005-09-20 Alan Modra <[email protected]>
300
301 * elflink.c (_bfd_elf_merge_symbol): Simplify.
302
5c3dead3
AM		 3032005-09-19 Alan Modra <[email protected]>
304
305 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
306 branch offset is in range with an error. Print full stub name on
307 errors.
308 (ppc_size_one_stub): Print full stub name on errors.
309 (group_sections): Warn if section size exceeds group size.
310 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
311
6cfda947
KB		 3122005-09-09 Kevin Buettner <[email protected]>
313
314 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
315 Include.
316 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
317 functions.
318 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
319
0951f019
RE		 3202005-09-09 Richard Earnshaw <[email protected]>
321
322 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
323 and SHT_ARM_ATTRIBUTES.
324
e04bcc6d
L		 3252005-09-08 H.J. Lu <[email protected]>
326
327 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
328 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
329
92fd189d
L		 3302005-09-08 H.J. Lu <[email protected]>
331
332 PR ld/1263
333 * elflink.c (elf_link_add_object_symbols): Abort for
334 --just-symbols on DSO.
335
3eb17e6b
PB		 3362005-09-08 Paul Brook <[email protected]>
337
338 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
339 * bfd-in2.h: Regenerate.
340 * libbfd.h: Regenerate.
341
68f49ba3
L		 3422005-09-06 H.J. Lu <[email protected]>
343
344 PR ld/1301
345 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
346 symbol introduced by "ld -u" for TLS.
347
8f06b2d8
PB		 3482005-09-02 Paul Brook <[email protected]>
349
350 * libbdf.h: Regenerate.
351 * bfd-in2.h: Regenerate.
352 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
353 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
354
046aeb74
DD		 3552005-09-01 Dmitry Diky <[email protected]>
356
357 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
358 local symbols and move it to
359 (msp430_elf_relax_adjust_locals): New function - walk over the
360 sections in the bfd and adjust relocations as necessary.
361
e81d3500
DD		 3622005-08-31 DJ Delorie <[email protected]>
363
364 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
365 address operator, as that breaks GCC's strict aliasing rules.
366 (elf_i386_size_dynamic_sections): Avoid the need for type
367 punning.
368 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
369 & address operator, as that breaks GCC's strict aliasing
370 rules.
371 (elf_x86_64_size_dynamic_sections): Avoid the need for type
372 punning.
373
e26f8bd9
NC		 3742005-08-30 Phil Edwards <[email protected]>
375
376 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
377
1faab634
L		 3782005-08-29 H.J. Lu <[email protected]>
379
380 PR ld/1247
381 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
382
c9adbffe
NC		 3832005-08-29 Steven J. Hill <[email protected]>
384
385 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
386 'value' to avoid compile time warning message.
387
c0524131
NC		 3882005-08-26 Christian Groessler <[email protected]>
389
390 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
391 of HOWTO.
392 (coff_z8k_select_reloc): Remove.
393 (SELECT_RELOC): Remove.
394 (coff_z8k_reloc_type_lookup): New function.
395 (coff_bfd_reloc_type_lookup): Define.
396 * configure.in: Add cofflink.lo to z8kcoff_vec.
397 * configure: Regenerate.
398 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
399 (bfd_install_relocation): Don't clear reloc_entry->addend for
400 coff-z8k target.
401 * bfd-in2.h: Regenerate.
402 * libbfd.h: Regenerate.
403
4195f552
KK		 4042005-08-25 Kaz Kojima <[email protected]>
405
406 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
407
843fe662
L		 4082005-08-24 H.J. Lu <[email protected]>
409
410 PR ld/1208
411 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
412 of unresolvable relocation.
413 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
414 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
415 * elf32-i386.c (elf_i386_relocate_section): Likewise.
416 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
417 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
418 * elf32-s390.c (elf_s390_relocate_section): Likewise.
419 * elf32-sh.c (sh_elf_relocate_section): Likewise.
420 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
421 * elf64-s390.c (elf_s390_relocate_section): Likewise.
422 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
423 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
424 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
425
1cddf136
KK		 4262005-08-18 Kaz Kojima <[email protected]>
427
428 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
429 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
430
c17ae8a2
AM		 4312005-08-18 Alan Modra <[email protected]>
432
848cf006
AM		 433 * coff-a29k.c: Delete.
434 * cpu-a29k.c: Delete.
c17ae8a2
AM		 435 * Makefile.am: Remove mention of a29k files.
436 * aoutf1.h: Remove a29k support.
437 * aoutx.h: Likewise.
438 * archures.c: Likewise.
439 * coffcode.h: Likewise.
440 * config.bfd: Likewise.
441 * configure.in: Likewise.
442 * ieee.c: Likewise.
443 * mipsbsd.c: Likewise.
444 * pdp11.c: Likewise.
445 * sparclynx.c: Likewise.
446 * targets.c: Likewise.
447 * Makefile.in: Regenerate.
448 * configure: Regenerate.
449 * bfd-in2.h: Regenerate.
450 * po/SRC-POTFILES.in: Regenerate.
451
909272ee
AM		 4522005-08-18 Alan Modra <[email protected]>
453
454 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
455 zero size dynamic variables.
456 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
457 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
458 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
459 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
460 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
461 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
462 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
463 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
464 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
465 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
466 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
467 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
468 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
469 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
470 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
471 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
472
bc79cded
L		 4732005-08-17 H.J. Lu <[email protected]>
474
475 PR binutils/1179
476 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
477 instead of vma.
478 (_bfd_dwarf2_find_line): Likewise.
479
46fda84e
AM		 4802005-08-17 Alan Modra <[email protected]>
481
482 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
483 SEC_LINKER_CREATED.
484 (mmix_elf_final_link): Check that section hasn't already been
485 removed before removing.
486 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
487 (mmo_canonicalize_symtab): Likewise for reg section.
488
8d1d654f
AM		 4892005-08-17 Alan Modra <[email protected]>
490
491 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
492 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
493 without any got section.
494
27198fa9
DS		 4952005-08-17 Danny Smith <[email protected]>
496
497 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
498 comment.
499
ccabcbe5
AM		 5002005-08-17 Alan Modra <[email protected]>
501
502 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
503 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
504 (_bfd_elf_link_renumber_dynsyms): Formatting.
505 (struct elf_gc_sweep_symbol_info): New.
506 (elf_gc_sweep_symbol): Rewrite.
507 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
508 Call _bfd_elf_link_renumber_dynsyms.
509 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
510
18d944df
AM		 5112005-08-16 Alan Modra <[email protected]>
512
513 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
514 when relocatable.
515
4af0a1d8
BW		 5162005-08-15 Bob Wilson <[email protected]>
517
518 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
519 of EM_XTENSA and EM_XTENSA_OLD.
520
d98685ac
AM		 5212005-08-16 Alan Modra <[email protected]>
522
523 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
524 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
525 from..
526 (_bfd_elf_create_got_section): ..here.
527 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
528 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
529 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
530 _bfd_elf_define_linkage_sym.
531 * elf32-frv.c (_frv_create_got_section): Likewise.
532 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
533
ce490eda
PB		 5342005-08-15 Paul Brook <[email protected]>
535
536 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
537 R_ARM_PC24.
538
4fc35ca9
DA		 5392005-08-13 John David Anglin <[email protected]>
540
541 PR ld/1135
542 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
543 .plt, .dlt, .sdata, .sbss and .tbss.
544
fa9ee72b
DD		 5452005-08-12 Dmitry Diky <[email protected]>
546
547 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
548 referenced by .section + DISPLACEMENT.
549
98b880f4
JW		 5502005-08-10 James E. Wilson <[email protected]>
551
552 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
553 DW_OP_addr is only opcode in location before using it.
554
a38a2e96
L		 5552005-08-09 H.J. Lu <[email protected]>
556
557 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
558
fd6212e6
NC		 5592005-08-09 Rodney Brown <[email protected]>
560 Nick Clifton <[email protected]>
561
562 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
563 variable. Also, do not use core_hdr macro as it evaluates to a
564 cast of an lvalue which is no longer supported by GCC 4.0.
565
44c86e8c
NC		 5662005-08-08 Eric Dönges <[email protected]>
567
568 * archures.c (bfd_mach_msp21): New MSP430 machine number.
569 * bfd-in2.h: Regenerate.
570 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
571 variants.
572
957c6e41
NC		 5732005-08-07 Nick Clifton <[email protected]>
574 Paul Brook <[email protected]>
575
576 PR 1147
577 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
578 (elf32_arm_close_and_cleanup): New function - walk over the
579 sections in the bfd that is being closed removing them from the
580 list of recorded sections.
581 (unrecord_section_via_map_over_sections): New helper function.
582 (record_section_with_arm_elf_section_data): Call bfd_malloc
583 instead of bfd_alloc. Remove unneeded abfd parameter.
584 (elf32_arm_new_section_hook): Do not pass bfd to
585 record_section_with_arm_elf_section_data.
586
587 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
588 already defined by the target.
589
a29b7e88
FF		 5902005-08-05 Fred Fish <[email protected]>
591
592 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
593 to determine how many bytes to read from each rangelist entry.
594
7af8e998
L		 5952005-08-05 H.J. Lu <[email protected]>
596
597 * bfd.c (bfd_hide_symbol): New.
598 * bfd-in2.h: Regenerated.
599
00492999
L		 6002005-08-04 H.J. Lu <[email protected]>
601
602 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
603 large common symbol and a normal common symbol, always turn
604 the large common symbol into a normal one.
605
046183de
AM		 6062005-08-04 Alan Modra <[email protected]>
607
608 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
609 with sym.
610 (ppc_elf_relocate_section): Adjust for above.
611 (create_sdata_sym): New function.
612 (ppc_elf_create_linker_section): Call it.
613 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
614 Create sdata syms for all SDA relocs.
615 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
616 and _SDA2_BASE_.
617 (ppc_elf_set_sdata_syms): Delete.
618 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
619 and DT_FINI tags unless associated section has input.
620 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
621 (_bfd_elf_provide_section_bound_symbols): Delete.
622 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
623 (_bfd_elf_provide_section_bound_symbols): Delete.
624 * bfd-in2.h: Regenerate.
625
1e035701
AM		 6262005-08-04 Alan Modra <[email protected]>
627
628 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
629 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
630 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
631 * bfd-in2.h: Regenerate.
632
90b263f3
L		 6332005-08-03 H.J. Lu <[email protected]>
634
635 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
636 only if it isn't NULL.
637
b0360d8c
L		 6382005-08-03 H.J. Lu <[email protected]>
639
640 * elf32-i386.c (elf_howto_table): Undo the overflow change for
641 R_386_PC16 made on 2005-07-18.
642
643 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
644 change for R_X86_64_PC16 made on 2005-07-18.
645
636ce3f5
AM		 6462005-08-03 Alan Modra <[email protected]>
647
648 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
649 elf.hgot throughout file.
650
4d962050
AM		 6512005-08-03 Alan Modra <[email protected]>
652
653 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
654 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
655
4a78a1f4
AS		 6562005-08-02 Andreas Schwab <[email protected]>
657
658 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
659 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
660 changed.
661 (allocate_dynrel_entries): Look only at GOT relocations when
662 only_got is true.
663 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
664 calling allocate_dynrel_entries.
665
8e3de13a
NC		 6662005-08-02 Nick Clifton <[email protected]>
667
668 PR 1147
669 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
670 and make the mapcount field unsigned.
671 (struct section_list): New: Used to keep track of which sections
672 have an _arm_elf_section_data structure.
673 (record_section_with_arm_elf_section_data): New function.
674 (get_arm_elf_section_data): New function.
675 (unrecord_section_with_arm_elf_section_data): New function.
676 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
677 (elf32_arm_new_section_hook): Call
678 record_section_with_arm_elf_section_data.
679 (elf32_arm_write_section): Use get_arm_elf_section_data and
680 unrecord_section_with_arm_elf_section_data.
681
c5211a54
RS		 6822005-08-01 Richard Sandiford <[email protected]>
683
684 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
685 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
686
1b9ee6a2
DD		 6872005-07-30 David Daney <[email protected]>
688
689 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
690
eedecc07
DD		 6912005-07-29 David Daney <[email protected]>
692
693 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
694 if it is in the *ABS* section.
695
e9f89963
PB		 6962005-07-29 Paul Brook <[email protected]>
697
698 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
699 * bfd-in2.h: Regenerate.
700 * libbfd.h: Regenerate.
701
92e90b6e
PB		 7022005-07-29 Paul Brook <[email protected]>
703
704 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
705 * bfd-in2.h: Regeenrate.
706 * libbfd.h: Regenerate.
707
0facbdf5
NC		 7082005-07-29 Pavel Kankovsky <[email protected]>
709
710 * peXXigen.c (pe_print_edata): Compute the size of the export
711 table from the size field in the DataDictionary and not the size
712 of the section. Some linkers embed the export table inside a
713 larger section.
714
8a696751
AM		 7152005-07-29 Alan Modra <[email protected]>
716
717 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
718 (enum action_discarded): Move from..
719 * elflink.c (enum action_discarded): ..here.
720 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
721 Remove target specific section checks.
722 (elf_link_input_bfd): Adjust.
723 * elfxx-target.h (elf_backend_action_discarded): Define.
724 (elfNN_bed): Init new field.
725 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
726 * bfd-in2.h: Regenerate.
727 * elf-hppa.h (elf_hppa_action_discarded): New function.
728 * elf32-hppa.c (elf_backend_action_discarded): Define.
729 * elf64-hppa.c (elf_backend_action_discarded): Define.
730 * elf32-ppc.c (ppc_elf_action_discarded): New function.
731 (elf_backend_action_discarded): Define.
732
2f5028a7
AM		 7332005-07-27 Alan Modra <[email protected]>
734
735 * elflink.c (fix_syms): Handle symbols defined in input sections.
736
a33d77bc
JB		 7372005-07-27 Jan Beulich <[email protected]>
738
739 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
740 (elf64_x86_64_info_to_howto): Use them.
741
f41d945b
AM		 7422005-07-27 Alan Modra <[email protected]>
743
744 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
745 regardless of strength of previous definition.
746
87538722
AM		 7472005-07-26 Alan Modra <[email protected]>
748
749 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
750 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
751 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
752
9e8cc8b4
AM		 7532005-07-26 Alan Modra <[email protected]>
754
755 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
756 (bfd_elf_gc_sections): ..to here.
757
fd54057a
DD		 7582005-07-25 DJ Delorie <[email protected]>
759
760 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
761 * libbfd.h: Regenerate.
762 * bfd-in2.h: Regenerate.
763
764 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
765 R_M32C_HI8, R_M32C_HI16.
766 (m32c_reloc_map): Likewise.
767 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
768
3b22753a
L		 7692005-07-25 Jan Hubicka <[email protected]>
770 H.J. Lu <[email protected]>
771
772 * elf-bfd.h (_bfd_elf_large_com_section): New.
773 * elf.c (_bfd_elf_large_com_section): New. Defined.
774
775 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
776 (elf64_x86_64_elf_section_from_bfd_section): New.
777 (elf64_x86_64_symbol_processing): New.
778 (elf64_x86_64_common_definition): New.
779 (elf64_x86_64_common_section_index): New.
780 (elf64_x86_64_common_section): New.
781 (elf64_x86_64_merge_symbol): New.
782 (elf64_x86_64_additional_program_headers): New.
783 (elf64_x86_64_special_sections): New.
784 (elf_backend_section_from_bfd_section): New. Defined.
785 (elf_backend_add_symbol_hook): Likewise.
786 (elf_backend_common_section_index): Likewise.
787 (elf_backend_common_section): Likewise.
788 (elf_backend_common_definition): Likewise.
789 (elf_backend_merge_symbol): Likewise.
790 (elf_backend_special_sections): Likewise.
791 (elf_backend_additional_program_headers): Likewise.
792
a4d8e49b
L		 7932005-07-25 H.J. Lu <[email protected]>
794
795 * elf-bfd.h (elf_backend_data): Add common_definition,
796 common_section_index, common_section, and merge_symbol.
797 (_bfd_elf_common_definition): New.
798 (_bfd_elf_common_section_index): New.
799 (_bfd_elf_common_section): New.
800
801 * elf.c (elf_fake_sections): Don't clear sh_flags.
802
803 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
804 if it is available.
805 (is_global_data_symbol_definition): Call backend
806 common_definition instead of checking SHN_COMMON.
807 (elf_link_add_object_symbols): Likewise.
808 (elf_link_output_extsym): Call backend common_section_index
809 for common section index.
810 (_bfd_elf_common_definition): New.
811 (_bfd_elf_common_section_index): New.
812 (_bfd_elf_common_section): New.
813
814 * elfxx-target.h (elf_backend_common_definition): New.
815 (elf_backend_common_section_index): New.
816 (elf_backend_common_section): New.
817 (elf_backend_merge_symbol): New.
818 (elfNN_bed): Initialize common_definition, common_section_index,
819 common_section, and merge_symbol.
820
821 * section.c (BFD_FAKE_SECTION): New.
822 (STD_SECTION): Use it.
823 * bfd-in2.h: Regenerated.
824
58ac56d0
L		 8252005-07-23 Olaf Hering <[email protected]>
826
827 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
828 callback.
829
9f971fcb
NC		 8302005-07-21 Ralf Corsepius <[email protected]>
831
832 * config.bfd: Remove i[3-7]86-*-rtemself*.
833 Remove sparc-*-rtemself*.
834
a9b7b174
NC		 8352005-07-22 Kazuhiro Inaoka <[email protected]>
836
837 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
838 R_M32R_REL32.
839
240a3425
BE		 8402005-07-21 Ben Elliston <[email protected]>
841
842 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
843 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
844 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
845 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
846 * Makefile.in: Regenerate.
847 * cf-m68klynx.c: Remove.
848 * m68klynx.c: Likewise.
849 * configure.in (m68klynx_aout_vec): Remove vector.
850 (m68klynx_coff_vec): Likewise.
851 * configure: Regenerate.
852 * targets.c (m68klynx_aout_vec): Remove extern.
853 (m68klynx_coff_vec): Likewise.
854 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
855 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
856
157e7bd1
NC		 8572005-07-20 Kazuhiro Inaoka <[email protected]>
858
859 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
860 (m32r_reloc_map): Likewise.
861 (m32r_elf_relocate_section): Likewise.
862 (m32r_elf_gc_sweep_hook): Likewise.
863 (m32r_elf_check_relocs): Likewise.
864
85da3a56
NC		 8652005-07-18 Nick Clifton <[email protected]>
866
867 * reloc.c: Add M32C and MS1 relocs.
868 * bfd-in2.h: Regenerate.
869 * libbfd.h: Regenerate.
870
8712005-07-18 Nick Clifton <[email protected]>
872
873 * config.bfd: Move m32c entry to correct location.
9e8cc8b4
AM		 874 * archures.c: Likewise.
875 * configure.in: Likewise.
876 * configure: Regenerate.
877 * targets.c: Move ms1 vector to correct location.
85da3a56 878
ac2aa337
JB		 8792005-07-18 Jan Beulich <[email protected]>
880
881 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
882 for R_386_PC16.
883 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
884 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
885
9a20ed6e 8862005-07-16 Eric Botcazou <[email protected]>
cc86ff91
EB		 887
888 PR ld/1021
889 PR ld/1031
890 * elflink.c (elf_link_add_object_symbols): Also append the version
891 name to non-hidden absolute symbols that are functions.
892
42fa7765
AM		 8932005-07-16 Alan Modra <[email protected]>
894
895 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
896 for zero size sections. Don't set .sbss syms here.
897 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
898
0f82ff91
AM		 8992005-07-16 Alan Modra <[email protected]>
900
901 * Makefile.am: Run "make dep-am".
902 * Makefile.in: Regenerate.
903
2db662be
BW		 9042005-07-15 Bob Wilson <[email protected]>
905
906 * elf32-xtensa.c (vsprint_msg): Add prototype.
907 (build_encoding_error_message): Delete. Code moved into....
908 (elf_xtensa_do_reloc): ....here, and changed to give better
909 error messages for out of range literals.
910
eaae8ded
AM		 9112005-07-15 Alan Modra <[email protected]>
912
913 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
914 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
915 defined in output sections. Call bfd_elf_record_link_assignment.
916 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
917 * bfd-in2.h: Regenerate.
918
49f58d10
JB		 9192005-07-14 Jim Blandy <[email protected]>
920
921 Add support for m32c-*-elf (Renesas m32c and m16c).
922 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
923 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
924 (BFD32_BACKENDS): Add elf32-m32c.lo.
925 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
926 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
927 * Makefile.in: Regenerated.
928 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
929 arch and mach codes.
930 (bfd_m32c_arch): New arch info object.
931 (bfd_archures_list): List bfd_m32c_arch.
932 * bfd-in2.h: Regenerated.
933 * config.bfd: Add case for the m32c.
934 * configure.in: Add case for the m32c.
935 * configure: Regenerated.
936 * cpu-m32c.c, elf32-m32c.c: New files.
937 * libbfd.h: Regenerated.
938 * targets.c (bfd_elf32_m32c_vec): Declare.
939 (_bfd_target_vector): List bfd_elf32_m32c_vec.
940
a3c2b96a
AM		 9412005-07-14 Alan Modra <[email protected]>
942
943 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
944 (_bfd_elf_provide_section_bound_symbols): Remove param name.
945 Formatting.
946 * bfd-in2.h: Regenerate.
947 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
948 (_bfd_elf_provide_symbol): Formatting.
949 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
950 create section relative syms.
951 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
952 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
953 _bfd_elf_provide_section_bound_symbols.
954 * reloc.c (bfd_mark_used_section): Delete.
955 (bfd_generic_gc_sections): Don't call the above.
956
1787c340
NC		 9572005-07-14 Paul Woegerer <[email protected]>
958
cb4aa473 959 PR 1063
1787c340
NC		 960 * cache.c (bfd_last_cache): Initialise to NULL.
961
15ac1d4f
NC		 9622005-07-14 Daniel Marques <[email protected]>
963 Nick Clifton <[email protected]>
964
965 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
966 Alpha binaries and issue a helpful error message.
967 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
968 symbol index to 15 to allow for binaries produced by DEC
a3c2b96a 969 compilers.
15ac1d4f 970
d4909375
SE		 9712005-07-13 Steve Ellcey <[email protected]>
972
973 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
974
15b552e9
AM		 9752005-07-12 Alan Modra <[email protected]>
976
977 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
978 when !can_plt_call.
979
70961b9d
AM		 9802005-07-12 Alan Modra <[email protected]>
981
982 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
983
632a56fd
AM		 9842005-07-12 Alan Modra <[email protected]>
985
986 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
987
49ff44d6
L		 9882005-07-11 H.J. Lu <[email protected]>
989
990 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
991 change.
992
0af4cd7c
PK		 9932005-07-08 Paul Koning <[email protected]>
994
995 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
996 where addresses are sign extended.
997
7e4e2059
NC		 9982005-07-08 Ralf Corsepius <[email protected]>
999
1000 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
a3c2b96a 1001 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
7e4e2059
NC		 1002 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1003 sparc*-*-rtemsaout* as removed
1004
c456f082
AM		 10052005-07-08 Alan Modra <[email protected]>
1006
1007 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1008 of the usual sections are found.
1009 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1010 Strip .dynbss if it is zero size.
1011 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1012 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1013 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1014 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1015 .dynsbss.
1016 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1017 when it is zero size.
1018 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1019 of .dynbss and zero size sections.
1020 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1021 it is zero size.
1022 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1023 .dynbss if zero size.
1024 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1025 too.
1026 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1027 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1028 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1029 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1030 .plt.* and .got.plt.* if zero size.
1031 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1032 .got* and .dynbss if zero size.
1033 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1034 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1035 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1036 reloc section.
1037 (create_got_section): Always create new .got and .rela.got sections.
1038 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1039 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1040 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1041 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1042 dynamic bss sections correctly.
1043 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1044 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1045 .dynbss if zero size.
1046
6c98dd1e
BE		 10472005-07-08 Ben Elliston <[email protected]>
1048
1049 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1050 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1051
29ef7005
L		 10522005-07-07 H.J. Lu <[email protected]>
1053
1054 * elf-bfd.h (elf_backend_data): Add special_sections.
1055
1056 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1057 first.
1058
1059 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1060 (elf_backend_special_sections): New. Defined.
1061 * elf32-m32r.c: Likewise.
1062 * elf32-m68hc11.c: Likewise.
1063 * elf32-m68hc12.c: Likewise.
1064 * elf32-mcore.c: Likewise.
1065 * elf32-sh64.c: Likewise.
1066 * elf32-v850.c: Likewise.
1067 * elf32-xtensa.c: Likewise.
1068 * elf64-alpha.c: Likewise.
1069 * elf64-hppa.c: Likewise.
1070 * elf64-ppc.c: Likewise.
1071 * elf64-sh64.c: Likewise.
1072 * elfxx-ia64.c: Likewise.
1073 * elfxx-mips.c: Likewise.
1074 * elfxx-mips.h: Likewise.
1075
1076 * elfxx-target.h (elf_backend_special_sections): New.
1077 (elfNN_bed): Initialize special_sections.
1078
074f5109
BW		 10792005-07-07 Bob Wilson <[email protected]>
1080
1081 * xtensa-modules.c: Update tables with Xtensa MMU features.
1082
0fd3a477
JW		 10832005-07-07 Kaveh R. Ghazi <[email protected]>
1084
1085 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1086 format bugs.
1087 * vms.h (_bfd_vms_debug): Add format attribute.
1088 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1089
9968d831
L		 10902005-07-07 H.J. Lu <[email protected]>
1091
1092 PR 975
1093 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1094 symbol with default visibility is local.
1095
3b1fcf96
BE		 10962005-07-07 Ben Elliston <[email protected]>
1097
1098 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1099
5cf2e3f0
L		 11002005-07-06 H.J. Lu <[email protected]>
1101
1102 * dwarf2.c (varinfo): Add addr.
1103 (lookup_symbol_in_variable_table): Also check addr.
1104 (scan_unit_for_symbols): Set addr for variable.
1105 (comp_unit_find_line): Updated.
1106
0adc9281
NC		 11072005-07-06 Nick Clifton <[email protected]>
1108
1109 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1110 message if an unknown reloc is encountered.
1111 (alpha_relocate_section): Likewise.
1112
1113 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1114 with a missing howto field.
1115
cfbe541f
AM		 11162005-07-06 Alan Modra <[email protected]>
1117
1118 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1119 elfxx-sparc.c.
1120
d5e3d971
PB		 11212005-07-05 Paul Brook <[email protected]>
1122
1123 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1124 (ppc_elf_vxworks_get_sec_type_attr): New function.
1125 (elf_backend_special_sections): Remove vxwords definition.
1126 (elf_backend_get_sec_type_attr): Define for vxworks.
1127
3ec2b351
NC		 11282005-07-05 Nick Clifton <[email protected]>
1129
1130 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1131
d5e3d971 11322005-07-05 Paul Brook <[email protected]>
9d8504b1
PB		 1133
1134 * config.bfd: Add separate case for ppc-vxworks.
1135 * configure: Regenerate.
1136 * configure.in: Include elf-vxworks.lo on ppc targets.
1137 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1138 .rela.plt.unloaded.
1139 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1140 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1141 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1142 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1143 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1144 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1145 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1146 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1147 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1148 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1149 (ppc_elf_create_got): Create .got.plt for VxWorks.
1150 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1151 section for VxWorks.
1152 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1153 (allocate_got): VxWorks does not need a got header.
1154 (allocate_dynrelocs): Handle VxWorks plt format.
1155 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1156 VxWorks. Handle VxWorks plt/got.
1157 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1158 (ppc_elf_vxworks_special_sections): New.
1159 (ppc_elf_vxworks_link_hash_table_create,
1160 ppc_elf_vxworks_add_symbol_hook,
1161 elf_i386_vxworks_link_output_symbol_hook,
1162 ppc_elf_vxworks_final_write_processing): New functions.
1163 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1164 (_bfd_target_vector): Use it.
1165
c6c60d09
JJ		 11662005-07-05 Jakub Jelinek <[email protected]>
1167
9e492e05
JJ		 1168 * libbfd-in.h (struct artdata): Add extended_names_size field.
1169 * libbfd.h: Rebuilt.
1170 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1171 allocated object by bfd_zalloc.
1172 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1173 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1174 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1175 (get_extended_arelt_filename): Fail if index is bigger or equal to
1176 extended_names_size.
1177 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1178 get_extended_arelt_filename already did that.
1179 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1180 Allocate one extra byte and clear it, in case extended names table
1181 is not terminated.
1182
d0fb9a8d
JJ		 1183 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1184 bfd_zalloc2): New prototypes.
1185 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1186 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1187 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1188 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1189 elf_map_symbols, map_sections_to_segments,
1190 assign_file_positions_for_segments, copy_private_bfd_data,
1191 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1192 where appropriate.
1193 * bfd-in2.h: Rebuilt.
1194 * libbfd.h: Rebuilt.
1195
1196 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1197 verdef or verneed section.
1198 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1199 verneed sections gracefully.
1200 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1201 bogus relocation values.
1202 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1203 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1204 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1205 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1206 * elfxx-ia64.c (lookup_howto): Likewise.
1207
c6c60d09
JJ		 1208 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1209 the end of strtab and clear it.
1210 (elf_read): Remove.
1211
dcd4b381
NC		 12122005-07-05 Nick Clifton <[email protected]>
1213
1214 * po/vi.po: New Vietnamese translation.
1215 * configure.in (ALL_LINGUAS): Add vi.
1216 * configure: Regenerate.
1217
8532796c
NC		 12182005-07-05 Peter S. Mazinger <[email protected]>
1219
1220 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1221 touchup logic like i386/ppc.
1222
b35d266b
AM		 12232005-07-05 Alan Modra <[email protected]>
1224
1225 * elf.c (special_sections): Move const qualifier.
1226 (special_sections_b..special_sections_t): Likewise.
1227 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1228 const.
1229 (elf32_arm_symbian_special_sections): Move const qualifier.
1230 * elf32-m32r.c: Similarly.
1231 * elf32-m68hc11.c: Similarly.
1232 * elf32-m68hc12.c: Similarly.
1233 * elf32-mcore.c: Similarly.
1234 * elf32-ppc.c: Similarly.
1235 * elf32-sh64.c: Similarly.
1236 * elf32-v850.c: Similarly.
1237 * elf32-xtensa.c: Similarly.
1238 * elf64-alpha.c: Similarly.
1239 * elf64-hppa.c: Similarly.
1240 * elf64-ppc.c: Similarly.
1241 * elf64-sh64.c: Similarly.
1242 * elfxx-ia64.c: Similarly.
1243 * elfxx-mips.c: Similarly.
1244
80447b21
NC		 12452005-07-04 Kazuhiro Inaoka <[email protected]>
1246
1247 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1248 info->executable instead of !info->shared where appropriate.
1249
540b09cb
AM		 12502005-07-04 Alan Modra <[email protected]>
1251
1252 PR 1042
1253 * elf.c (assign_file_positions_for_segments): Remove excluded
1254 sections from the segment map.
1255
551b43fd
AM		 12562005-07-04 Alan Modra <[email protected]>
1257
1258 PR 1004
1259 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1260 special_sections.
1261 (_bfd_elf_get_special_section): Declare.
1262 (bfd_elf_special_section): Update prototype.
1263 * elf.c (special_sections): Remove unused outer entries.
1264 (get_special_section): Delete.
1265 (_bfd_elf_get_special_section): New function.
1266 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1267 special_sections indexing.
1268 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1269 * elf32-arm.c (symbian_special_sections_d): Delete.
1270 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1271 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1272 (symbian_special_sections_p): Delete.
1273 (elf32_arm_symbian_special_sections): Merge above to here.
1274 (elf32_arm_symbian_get_sec_type_attr): New function.
1275 (elf_backend_special_sections): Don't define.
1276 (elf_backend_get_sec_type_attr): Define.
1277 * elf32-m32r.c: Similarly to elf32-arm.c.
1278 * elf32-m68hc11.c: Likewise.
1279 * elf32-m68hc12.c: Likewise.
1280 * elf32-mcore.c: Likewise.
1281 * elf32-sh64.c: Likewise.
1282 * elf32-v850.c: Likewise.
1283 * elf32-xtensa.c: Likewise.
1284 * elf64-alpha.c: Likewise.
1285 * elf64-hppa.c: Likewise.
1286 * elf64-ppc.c: Likewise.
1287 * elf64-sh64.c: Likewise.
1288 * elfxx-ia64.c: Likewise.
1289 * elfxx-mips.c: Likewise.
1290 * elf32-ppc.c: Likewise.
1291 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1292 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1293 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1294 (elf_backend_get_sec_type_attr): Define.
1295 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1296 (elf_backend_special_sections): Don't define.
1297 (elfNN_bed): Update.
1298
47b0e7ad
NC		 12992005-07-01 Nick Clifton <[email protected]>
1300
1301 * cpu-d10v.c: Update to ISO C90 style function declarations and
1302 fix formatting.
1303 * cpu-d30v.c: Likewsie.
1304 * cpu-i370.c: Likewsie.
1305 * cpu-xstormy16.c: Likewsie.
1306 * elf32-arc.c: Likewsie.
1307 * elf32-d10v.c: Likewsie.
1308 * elf32-d30v.c: Likewsie.
1309 * elf32-dlx.c: Likewsie.
1310 * elf32-i370.c: Likewsie.
1311 * elf32-i960.c: Likewsie.
1312 * elf32-ip2k.c: Likewsie.
1313 * elf32-m32r.c: Likewsie.
1314 * elf32-mcore.c: Likewsie.
1315 * elf32-openrisc.c: Likewsie.
1316 * elf32-or32.c: Likewsie.
1317 * elf32-pj.c: Likewsie.
1318 * elf32-v850.c: Likewsie.
1319 * elf32-xstormy16.c: Likewsie.
1320
85d162e6
AM		 13212005-07-01 Alan Modra <[email protected]>
1322
1323 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1324 a new .got section.
1325 (elf64_alpha_create_dynamic_sections): Always make new sections
1326 by using bfd_make_section_anyway_with_flags. Check that .got not
1327 already created.
1328 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1329 instead.
1330
b116d4a7
AM		 13312005-06-30 Alan Modra <[email protected]>
1332
1333 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1334 _SDA_BASE_ and _SDA2_BASE_ symbols.
1335 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1336 sym if not def_regular.
1337 (_bfd_elf_provide_section_bound_symbols): Similarly.
1338
7f41b278
BE		 13392005-06-30 Ben Elliston <[email protected]>
1340
1341 * config.bfd: Mark as obsolete:
1342 m68*-apollo-*
1343 m68*-apple-aux*
1344 m68*-bull-sysv*
1345
39c2f51b
AM		 13462005-06-29 Alan Modra <[email protected]>
1347
1348 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1349 .eh_frame specially..
1350 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1351 Don't recheck sections we have already marked.
1352 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1353 * section.c (struct bfd_section): Add gc_mark_from_eh.
1354 (STD_SECTION): Adjust.
1355 * ecoff.c (bfd_debug_section): Adjust.
1356 * bfd-in2.h: Regenerate.
1357
e8aaee2a
AM		 13582005-06-29 Alan Modra <[email protected]>
1359
1360 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1361 not been processed by check_relocs.
1362
3b2175db
PB		 13632005-06-29 Paul Brook <[email protected]>
1364
1365 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1366 * bfd-in2.h: Regenerate.
1367 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1368 relative.
1369 * elflink.c (bfd_elf_set_symbol): Add section argument.
1370 (_bfd_elf_provide_symbol): Ditto.
1371 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1372
a63e02c7
DA		 13732005-06-27 Carlos O'Donell <[email protected]>
1374
c456f082 1375 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
a63e02c7
DA		 1376 Use bh_root, and hh.
1377 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1378 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1379 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1380 (stub_hash_newfunc): Use hh.
1381 (hppa_link_hash_newfunc): Use hsh_cache.
1382 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1383 (elf32_hppa_link_hash_table_free): Use bstab.
1384 (hppa_stub_name): Use eh.
1385 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1386 (hppa_add_stub): Use bstab.
1387 (hppa_type_of_stub): Use eh.
1388 (hppa_build_one_stub): Use hh and bh_root.
1389 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1390 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1391 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1392 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1393 (allocate_plt_static): Use etab.
1394 (allocate_dynrelocs): Use etab, and hdh_next.
1395 (readonly_dynrelocs): Use hdh_next.
1396 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1397 (get_local_syms): Use eh, bstab, and hh.
1398 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1399 (elf32_hppa_set_gp): Use etab.
1400 (elf32_hppa_build_stubs): Use bstab.
1401 (final_link_relocate): Use eh, bh_root.
1402 (elf32_hppa_relocate_section): Use elf, etab.
1403 (elf32_hppa_finish_dynamic_sections): Use etab.
1404
5f1cb353
L		 14052005-06-27 H.J. Lu <[email protected]>
1406
1407 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1408 the extra `;'.
1409
875c0872
DA		 14102005-06-21 Carlos O'Donell <[email protected]>
1411
1412 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1413 (hppa_stub_hash_entry): Define.
1414 (stub_hash_newfunc): Rename variables.
1415 (hppa_link_hash_newfunc): Likewise.
1416 (elf32_hppa_link_hash_table_free): Likewise.
1417 (hppa_stub_name): Likewise.
1418 (hppa_get_stub_entry): Likewise.
1419 (hppa_add_stub): Likewise.
1420 (hppa_type_of_stub): Likewise.
1421 (hppa_build_one_stub): Likewise.
1422 (hppa_size_one_stub): Likewise.
1423 (elf32_hppa_create_dynamic_sections): Likewise.
1424 (elf32_hppa_copy_indirect_symbol): Likewise.
1425 (elf32_hppa_check_relocs): Likewise.
1426 (elf32_hppa_gc_mark_hook): Likewise.
1427 (elf32_hppa_gc_sweep_hook): Likewise.
1428 (elf32_hppa_grok_psinfo): Likewise.
1429 (elf32_hppa_hide_symbol): Likewise.
1430 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1431 (allocate_dynrelocs): Likewise.
1432 (clobber_millicode_symbols): Likewise.
1433 (readonly_dynrelocs): Likewise.
1434 (elf32_hppa_size_dynamic_sections): Likewise.
1435 (get_local_syms): Likewise.
1436 (elf32_hppa_size_stubs): Likewise.
1437 (hppa_record_segment_addr): Likewise.
1438 (final_link_relocate): Likewise.
1439 (elf32_hppa_relocate_section): Likewise.
1440 (elf32_hppa_finish_dynamic_symbol): Likewise.
1441
973a3492
L		 14422005-06-20 H.J. Lu <[email protected]>
1443
1444 PR 1025
1445 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1446 symbol.
1447 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1448 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1449 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1450 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1451 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1452 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1453 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1454 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1455 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1456 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1457 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1458 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1459 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1460 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1461 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1462 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1463 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1464 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1465 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1466 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1467 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1468 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1469 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1470 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1471 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1472 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1473 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1474
71cb9464
L		 14752005-06-20 H.J. Lu <[email protected]>
1476
f7c5057a
L		 1477 PR 1022
1478 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1479 symbol.
1480
14812005-06-20 H.J. Lu <[email protected]>
1482
1483 PR 1025
71cb9464
L		 1484 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1485 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1486
73d147dc
L		 14872005-06-18 H.J. Lu <[email protected]>
1488
1489 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1490 BFD_RELOC_X86_64_GOTPC32.
1491 * bfd-in2.h: Regenerated.
1492
a50b2160
JJ		 14932005-06-17 Jakub Jelinek <[email protected]>
1494
aa2ca951
JJ		 1495 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1496
a50b2160
JJ		 1497 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1498 symbol, relocation, group or versym sections.
1499
1500 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1501 is NULL.
1502 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1503 doesn't point into the section.
1504
d6ab8113
JB		 15052005-06-17 Jan Beulich <[email protected]>
1506
1507 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1508 and BFD_RELOC_X86_64_GOTPC32.
1509 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1510 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1511 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1512 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1513 and R_X86_64_GOTPC32.
1514 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1515 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1516 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1517 (elf64_x86_64_relocate_section): Likewise.
1518 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1519
b820f1e4
MK		 15202005-06-15 Mark Kettenis <[email protected]>
1521
1522 * archive.c: Include "libiberty.h".
1523
46767561
NC		 15242005-06-15 Nick Clifton <[email protected]>
1525
1526 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1527 produced by the GreenHills toolchain can be assimilated.
1528
580a09db
DA		 15292005-06-14 Steve Ellcey <[email protected]>
1530
1531 * som.c (som_find_inliner_info): New.
1532
91134c82
L		 15332005-06-14 H.J. Lu <[email protected]>
1534
1535 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1536
933d961a
JJ		 15372005-06-14 Jakub Jelinek <[email protected]>
1538
1539 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1540 Prevent endless recursion on broken objects.
1541
1542 * archive.c (do_slurp_coff_armap): Check for overflows.
1543
9a44bbd9
DJ		 15442005-06-10 Daniel Jacobowitz <[email protected]>
1545
1546 * elfcode.h (elf_write_relocs): Do nothing if there are no
1547 relocations.
1548
75758e9d
AM		 15492005-06-10 Alan Modra <[email protected]>
1550
1551 * dwarf2.c (decode_line_info): Revert last change. Instead set
1552 initial low_pc to -1 to avoid need to test whether loc_pc has
1553 been set.
1554
2ae0844c
CF		 15552005-06-09 Christopher Faylor <[email protected]>
1556
1557 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1558 either SEC_ALLOC OR SEC_LOAD.
1559
3b137b9a
CF		 15602005-06-09 Christopher Faylor <[email protected]>
1561
1562 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1563 section header. Do not add STYP_NOLOAD since it does not appear to be
1564 a valid PE flag.
1565
6bd00c5d
L		 15662005-06-09 H.J. Lu <[email protected]>
1567
1568 PR 1000
1569 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1570 handling NULL function info, removed with 2005-04-03 change.
1571
a366f4ff
MM		 15722005-06-08 Mark Mitchell <[email protected]>
1573
1574 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1575
0e58fcf3
AM		 15762005-06-09 Alan Modra <[email protected]>
1577
1578 * elflink.c (elf_mark_used_section): Delete.
1579 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1580 * reloc.c (bfd_mark_used_section): New function.
1581 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1582
92a7c1b8
AM		 15832005-06-08 Alan Modra <[email protected]>
1584
1585 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
d83747fa 1586 (bfd_fdopenr): Same.
92a7c1b8 1587
dfab97d6
MM		 15882005-06-07 Mark Mitchell <[email protected]>
1589
1590 * opncls.c (bfd_fdopenr): Add missing break statements.
1591
2d0123b7
MM		 15922005-06-07 Mark Mitchell <[email protected]>
1593
1594 * opncls.c (bfd_fopen): New API.
1595 (bfd_openr): Use it.
1596 (bfd_fdopenr): Likewise.
1597 * bfd-in2.h: Regenerated.
1598
de33e640
AH		 15992005-06-07 Aldy Hernandez <[email protected]>
1600 Michael Snyder <[email protected]>
1601 Stan Cox <[email protected]>
1602
1603 * Makefile.am (ALL_MACHINES): Add ms1 support.
1604 (ALL_MACHINES_CFILES): Same.
1605 (BFD32_BACKENDS): Same.
1606 (BFD32_BACKENDS_CFILES): Same.
1607
1608 * Makefile.in: Regenerate.
1609
1610 * archures.c (bfd_architecture): Add ms1 entries.
1611 Externalize bfd_ms1_arch.
1612 (bfd_archures_list): Add bfd_ms1_arch.
1613
1614 * bfd-in2.h: Regenerate.
1615
1616 * cpu-ms1.c: New file.
1617
1618 * elf32-ms1.c: New file.
1619
1620 * targets.c: Define extern of bfd_elf32_ms1_vec.
1621 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1622
1623 * configure.in: Add bfd_elf32_ms1_vec case.
1624
1625 * configure: Regenerate.
1626
1627 * config.bfd: Add ms1-*-elf to table.
1628
55cf6793
ZW		 16292005-06-07 Zack Weinberg <[email protected]>
1630
1631 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1632
4575b1b5
AM		 16332005-06-07 Alan Modra <[email protected]>
1634
1635 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1636 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1637
5420f73d
L		 16382005-06-06 H.J. Lu <[email protected]>
1639
1640 PR 990
1641 * bfd.c (bfd_find_line): New.
1642
1643 * dwarf2.c (comp_unit): Add variable_table.
1644 (funcinfo): Add file, line, and sec.
1645 (varinfo): New.
1646 (lookup_symbol_in_function_table): New.
1647 (lookup_symbol_in_variable_table): New.
1648 (scan_unit_for_functions): Renamed to ...
1649 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1650 DW_TAG_variable.
1651 (comp_unit_find_nearest_line): Updated.
1652 (comp_unit_find_line): New.
1653 (_bfd_dwarf2_find_line): New.
1654
1655 * elf-bfd.h (_bfd_elf_find_line): New.
1656 (_bfd_generic_find_line): New. Defined.
1657
1658 * elf.c (_bfd_elf_find_line): New.
1659
1660 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1661 (_bfd_generic_find_line): New.
1662
1663 * bfd-in2.h: Regenerated.
1664 * libbfd.h: Likewise.
1665
1666 * libbfd.c (_bfd_generic_find_line): New.
1667
1668 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1669 with _bfd_generic_find_line.
1670 (bfd_target): Add _bfd_find_line.
1671
b42f9a05
L		 16722005-06-06 H.J. Lu <[email protected]>
1673
1674 * dwarf2.c (decode_line_info): Properly set low_pc.
1675
b4f4e59f
AM		 16762005-06-06 Alan Modra <[email protected]>
1677
1678 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1679 case, include addend when indexing .opd section map.
1680 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1681 clear opd_adjust array if no_opd_opt set. Tidy code.
46de2a7c
AM		 1682 Ignore zero size .opd. Check bfd_alloc return value.
1683 (ppc_stub_name): Return immediately on bfd_malloc fail.
b4f4e59f
AM		 1684 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1685
2ae727ad
L		 16862005-06-04 H.J. Lu <[email protected]>
1687
1688 * dwarf2.c (comp_unit): Fix a typo in comment.
1689
ce71b576
NC		 16902005-06-03 Jan-Benedict Glaw <[email protected]>
1691
1692 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1693 (reloc_type_lookup): Dito.
1694 (elf_vax_discard_copies): Dito.
1695 (elf_vax_instantiate_got_entries): Dito.
1696 (elf_vax_link_hash_traverse): Dito.
1697 (elf_vax_link_hash_newfunc): Dito.
1698 (elf_vax_link_hash_table_create): Dito.
1699 (elf32_vax_set_private_flags): Dito.
1700 (elf32_vax_merge_private_bfd_data): Dito.
1701 (elf32_vax_print_private_bfd_data): Dito.
1702 (elf_vax_check_relocs): Dito.
1703 (elf_vax_gc_mark_hook): Dito.
1704 (elf_vax_gc_sweep_hook): Dito.
1705 (elf_vax_size_dynamic_sections): Dito.
1706 (elf_vax_discard_copies): Dito.
1707 (elf_vax_instantiate_got_entries): Dito.
1708 (elf_vax_relocate_section): Dito.
1709 (elf_vax_finish_dynamic_symbol): Dito.
1710 (elf_vax_finish_dynamic_sections): Dito.
1711 (elf_vax_hash_table): Break-up of line isn't needed.
1712 (elf_vax_check_relocs): Remove leading whitespace
1713 (elf_vax_relocate_section): Remove redundant whitespace
1714 (elf_vax_link_hash_newfunc): Don't cast NULL.
1715 (elf_vax_link_hash_table_create): Dito.
1716 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1717
9635fe29
AM		 17182005-06-03 Alan Modra <[email protected]>
1719
e1fffbe6
AM		 1720 PR 568
1721 * configure.in: Bump version
1722 * configure: Regenerate.
1723 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1724 discarded section sym refs and kill linker output.
1725 * simple.c (simple_dummy_einfo): New function.
1726 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1727
9635fe29
AM		 1728 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1729 for all reloc types.
1730
e87d886e
AM		 17312005-06-02 Alan Modra <[email protected]>
1732
1733 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1734 restrictive of func code and func descr for undefined syms as well
1735 as defined.
1736
b2b09913
JB		 17372005-05-31 Jim Blandy <[email protected]>
1738
1739 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1740 * Makefile.in: Regenerate.
1741
8288a39e
RH		 17422005-05-31 Richard Henderson <[email protected]>
1743
1744 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1745 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1746 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1747 (elf64_alpha_want_plt): Update to match.
1748 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1749 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1750
f1c71a59
ZW		 17512005-05-31 Zack Weinberg <[email protected]>
1752
1753 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1754 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1755 Use ISO C90 function declaration style.
1756
653bb2de
JW		 17572005-05-31 James E Wilson <[email protected]>
1758
1759 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1760 header PF_R flag on PT_LOAD segments.
1761
f915360b
RH		 17622005-05-30 Richard Henderson <[email protected]>
1763
1764 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1765 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1766
6ec7057a
RH		 17672005-05-29 Richard Henderson <[email protected]>
1768
1769 * configure.in (--enable-secureplt): New.
1770 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1771 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1772 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1773 (elf64_alpha_use_secureplt): New.
1774 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1775 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1776 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1777 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1778 (struct alpha_elf_link_hash_entry): Add plt_offset.
1779 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1780 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1781 (PLT_ENTRY_WORD3): Remove.
1782 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1783 on .plt and create .got.plt.
1784 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1785 (get_got_entry): Initialize plt_offset.
1786 (elf64_alpha_want_plt): New.
1787 (elf64_alpha_check_relocs): Use it.
1788 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1789 plt entries here.
1790 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1791 error as user error.
1792 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1793 got subsection.
1794 (elf64_alpha_size_plt_section): Size .got.plt section.
1795 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1796 plt entries used.
1797 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1798 Add PLTRO DYNAMIC entry.
1799 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1800 (elf64_alpha_finish_dynamic_sections): Likewise.
1801
3133ddbf
DJ		 18022005-05-28 David Daney <[email protected]>
1803
1804 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1805 calculation of DT_RELSZ to occur after all dynamic relocations
1806 are created.
1807
36527912
AJ		 18082005-05-28 Eli Zaretskii <[email protected]>
1809
1810 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1811 * config.in, configure: Regenerate.
1812
1bc8074d 18132005-05-26 Mark Kettenis <[email protected]>
6ec7057a 1814 Maciej W. Rozycki <[email protected]>
1bc8074d
MR		 1815
1816 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1817 stop processing of options if one of invalid size is
1818 encountered.
1819 (_bfd_mips_elf_section_from_shdr): Likewise.
1820 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1821 sections.
1822
75fed80d
RH		 18232005-05-26 Richard Henderson <[email protected]>
1824
36527912 1825 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
75fed80d
RH		 1826 plt_old_section, plt_old_value.
1827 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1828 (elf64_alpha_size_plt_section_1): Don't use it.
1829
24639c7d
JJ		 18302005-05-26 Jakub Jelinek <[email protected]>
1831
1832 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1833 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1834 arithmetic overflow when allocating the i_shdr array.
1835 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1836
a7519a3c
RH		 18372005-05-25 Richard Henderson <[email protected]>
1838
1839 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1840 all function prototypes; rearrange functions into def-use order.
1841
308da68f
RH		 18422005-05-25 Richard Henderson <[email protected]>
1843
1844 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1845 in the presence of deleting elements.
1846 (elf64_alpha_size_got_sections): Zero dead got section size.
1847
4ab527b0
FF		 18482005-05-23 Fred Fish <[email protected]>
1849
1850 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1851 (struct funcinfo): Add caller_func, caller_file, caller_line.
1852 tag, and nesting_level members.
1853 (lookup_address_in_function_table): Change first passed parameter
1854 from "struct funcinfo *" to "struct comp_unit *".
1855 (lookup_address_in_function_table): Dereference unit to find function
1856 table.
1857 (lookup_address_in_function_table): Traverse the function list to
1858 create a chain of inlined functions back to the first non inlined
1859 function.
1860 (scan_unit_for_functions): Remember tag and nesting level. Handle
1861 DW_AT_call_file and DW_AT_call_line.
1862 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1863 call to pass unit pointer instead of function table pointer. For
1864 inlined functions, save pointer to the inliner chain.
1865 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1866 (_bfd_dwarf2_find_inliner_info): New function that returns information
1867 from the inliner chain after a call to bfd_find_nearest_line.
1868
1869 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1870 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1871 NAME##_find_inliner_info.
1872 (bfd_target): Add _bfd_find_inliner_info.
1873 * bfd-in2.h: Regenerate.
1874
1875 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1876 macro that always returns bfd_false.
1877 (_bfd_dwarf2_find_inliner_info): Declare.
1878 * libbfd.h: Regenerate.
36527912 1879
4ab527b0
FF		 1880 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1881 that calls _bfd_dwarf2_find_inliner_info.
1882 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1883
1884 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1885 that calls _bfd_dwarf2_find_inliner_info.
1886 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1887 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1888 _bfd_mips_elf_find_inliner_info.
1889 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1890 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1891
1892 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1893 _bfd_dwarf2_find_inliner_info.
1894 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1895 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1896 _bfd_elf_find_inliner_info.
1897
1898 * coffgen.c (coff_find_inliner_info): New function that
1899 calls _bfd_dwarf2_find_inliner_info.
1900 * libcoff-in.h (coff_find_inliner_info): Declare.
1901 * libcoff.h: Regenerate.
1902 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1903 (pmac_xcoff_vec) Ditto.
1904 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1905 (aix5coff64_vec): Ditto.
36527912 1906
4ab527b0
FF		 1907 * aout-target.h (MY_find_inliner_info): Define as
1908 _bfd_nosymbols_find_inliner_info.
1909 * aout-tic30.c (MY_find_inliner_info): Ditto.
1910 * binary.c (binary_find_inliner_info): Ditto.
1911 * i386msdos.c (msdos_find_inliner_info): Ditto.
1912 * ihex.c (ihex_find_inliner_info): Ditto.
1913 * libaout.h (aout_32_find_inliner_info): Ditto.
1914 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1915 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1916 * mmo.c (mmo_find_inliner_info): Ditto.
1917 * nlm-target.h (nlm_find_inliner_info): Ditto.
1918 * pef.c (bfd_pef_find_inliner_info): Ditto.
1919 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1920 * srec.c (srec_find_inliner_info): Ditto.
1921 * tekhex.c (tekhex_find_inliner_info): Ditto.
1922 * versados.c (versados_find_inliner_info): Ditto.
1923 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1924
1925 * ieee.c (ieee_find_inliner_info): New function that always
1926 returns FALSE.
1927 * oasys.c (oasys_find_inliner_info): Ditto.
1928 * vms.c (vms_find_inliner_info): Ditto.
1929
9edfd1af
AM		 19302005-05-24 Alan Modra <[email protected]>
1931
1932 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1933 force old plt layout.
1934
3241278a
RH		 19352005-05-22 Richard Henderson <[email protected]>
1936
1937 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1938 sections.
1939 (elf64_alpha_check_relocs): Likewise.
1940 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1941 non-allocated sections.
1942
d6ad34f6
RH		 19432005-05-22 Richard Henderson <[email protected]>
1944
36527912 1945 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
d6ad34f6
RH		 1946 undefweak to use zero register. Call elf64_alpha_relax_got_load
1947 if not all uses removed.
1948 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1949 (elf64_alpha_relax_section): Handle undefweak symbols.
1950 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1951 (elf64_alpha_size_rela_got_1): Likewise.
1952 (elf64_alpha_relocate_section): Likewise.
1953
487c4353
RH		 19542005-05-22 Richard Henderson <[email protected]>
1955
1956 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1957 on SEC_CODE sections.
1958
a96afa0f
DA		 19592005-05-22 John David Anglin <[email protected]>
1960
1961 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1962 unsigned int *.
1963 (som_write_space_strings): Change type of tmp_space and p to char *.
1964 (som_write_symbol_strings): Likewise. Also change type of comp to
1965 char *comp[4].
1966 (som_begin_writing): Change type of strings_size to unsigned int.
1967 (som_finish_writing): Likewise.
1968 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1969 char *.
1970 * som.h (struct som_section_data_struct): Change type of reloc_stream
1971 field to unsigned char *.
1972
643796e3
DJ		 19732005-05-20 Daniel Jacobowitz <[email protected]>
1974
1975 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1976 copy relocations for VxWorks.
1977
4dc4a9a5
DJ		 19782005-05-20 Daniel Jacobowitz <[email protected]>
1979
1980 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1981 has_sda_refs.
1982 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1983 (ppc_elf_check_relocs): Set has_sda_refs.
1984 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1985 copy relocations. Use has_sda_refs to place variables in .sbss.
1986 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1987 .sbss.
1988
dd1a320b
BW		 19892005-05-20 Bob Wilson <[email protected]>
1990
1991 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1992 xtensa_default_isa is initialized.
1993
28e99bb6
AM		 19942005-05-20 Alan Modra <[email protected]>
1995
1996 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1997 for second and subsequent list entries. Only allocate multiple
1998 glink stubs when shared or pie.
1999 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2000 glink stub is needed.
2001
e3e71e27
ZW		 20022005-05-19 Zack Weinberg <[email protected]>
2003
2004 * Makefile.am: Have 'all' depend on 'info'.
2005 * Makefile.in: Regenerate.
2006
a6aa5195
AM		 20072005-05-19 Alan Modra <[email protected]>
2008
2009 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2010 init_offset. Add init_got_refcount, init_plt_refcount,
2011 init_got_offset and init_plt_offset.
2012 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2013 (_bfd_elf_link_hash_hide_symbol): Likewise.
2014 (_bfd_elf_link_hash_table_init): Likewise.
2015 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2016 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2017 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2018 (bfd_elf_size_dynamic_sections): Likewise.
2019 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2020 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2021 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2022 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2023 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2024 (struct plt_entry): New.
2025 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2026 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2027 use _bfd_elf_link_hash_copy_indirect.
2028 (update_plt_info, find_plt_ent): New functions.
2029 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2030 and adjust for use of plt list rather than refcount.
2031 (ppc_elf_gc_sweep_hook): Likewise.
2032 (ppc_elf_tls_optimize): Likewise.
2033 (ppc_elf_adjust_dynamic_symbol): Likewise.
2034 (allocate_dynrelocs): Likewise.
2035 (ppc_elf_relax_section): Likewise.
2036 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2037 when performing a relocatable link.
2038 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2039 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2040 pic resolver stub.
2041
a49e53ed
AM		 20422005-05-19 Alan Modra <[email protected]>
2043
2044 * elf.c (assign_file_positions_for_segments): Use maximum of
2045 maxpagesize and section alignment when adjusting initial
2046 segment offset and section offsets.
2047
cb1afa5c
ZW		 20482005-05-18 Zack Weinberg <[email protected]>
2049
2050 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2051 unconditional.
2052
13792e9d
L		 20532005-05-18 H.J. Lu <[email protected]>
2054
2055 * elf.c (group_signature): Undo the last change. Check if the
2056 symbol table section is correct.
2057
c19d1205
ZW		 20582005-05-17 Zack Weinberg <[email protected]>
2059
2060 * elf32-arm.c: Wherever possible, use official reloc names
2061 from AAELF.
2062 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2063 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2064 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2065 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2066 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2067 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2068 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2069 Add many new relocations from AAELF.
2070 (elf32_arm_howto_from_type): Update to match.
2071 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2072 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2073 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2074 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2075 (elf32_arm_final_link_relocate): Add support for
2076 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2077 case entries redundant with default.
2078
2079 * reloc.c: Reorganize ARM relocations. Add Thumb
2080 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2081 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2082 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2083 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2084 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2085 * bfd-in2.h, libbfd.h: Regenerate.
2086
26ae6d5e
DJ		 20872005-05-17 Daniel Jacobowitz <[email protected]>
2088
2089 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2090 elf_shstrtab.
2091 * format.c (bfd_check_format_matches): Set output_has_begun
2092 for both_direction.
2093 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2094 special case for both_direction.
2095
5982e3c7
NC		 20962005-05-17 Nick Clifton <[email protected]>
2097
2098 * elf.c (group_signature): Check for a group section which is
2099 actually a (corrupt) symbol table section in disguise and prevent
2100 an infinite loop from occurring.
2101
fc3ab699
L		 21022005-05-17 H.J. Lu <[email protected]>
2103
2104 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2105 2005-02-16.
2106
5e27d427
L		 21072005-05-17 H.J. Lu <[email protected]>
2108
2109 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2110 predicate on slot 0 only if slot 0 isn't br.
2111
75ff4589
L		 21122005-05-17 H.J. Lu <[email protected]>
2113
2114 PR 797
2115 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2116 empty sdynbss section.
2117 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2118
8e0ed13f
NC		 21192005-05-17 Tavis Ormandy <[email protected]>
2120
2121 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2122 dynamic sections.
2123
7e8aeb9a
AM		 21242005-05-17 Alan Modra <[email protected]>
2125
2126 * elf32-ppc.c (LIS_11. LIS_12): Define.
2127 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2128 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2129 for --data-plt when building non-pie executables.
2130
641bd093
NC		 21312005-05-17 Nick Clifton <[email protected]>
2132
10dbd1f3
NC		 2133 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2134 the situation where a symbols's section is not known but a section
2135 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2136 OS.
2137
641bd093
NC		 2138 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2139 the presence of a symbol table to just before the symbol table is
2140 actually used.
2141
83b6bd86
L		 21422005-05-16 H.J. Lu <[email protected]>
2143
2144 PR 834
2145 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2146 (elfNN_ia64_relax_section): Use it.
2147
06084812
MK		 21482005-05-14 Mark Kettenis <[email protected]>
2149
2150 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2151 of basename.
2152
1fe44d79
AM		 21532005-05-14 Alan Modra <[email protected]>
2154
2155 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2156 not DT_PPC_GLINK.
2157 (ppc_elf_finish_dynamic_sections): Likewise.
2158
2db3311b
FF		 21592005-05-13 Fred Fish <[email protected]>
2160
2161 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2162 * libbfd.h: Rebuilt.
2163
7db48a12
BW		 21642005-05-13 Bob Wilson <[email protected]>
2165
2166 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2167 periods in linkonce_kind values.
2168
8fe76924
L		 21692005-05-12 H.J. Lu <[email protected]>
2170
2171 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2172 against protected function when building executable.
2173
86b9da88
AM		 21742005-05-12 Alan Modra <[email protected]>
2175
2176 * elf32-ppc.c (LWZU_0_X_11): Delete.
2177 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2178 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2179 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2180 table.
2181 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2182 table.
2183 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2184 Generate .glink branch table and updated stubs.
2185
d7128ce4
AM		 21862005-05-11 Alan Modra <[email protected]>
2187
2188 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2189 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2190 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2191 (CROR_151515, CROR_313131): Delete.
2192 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2193 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2194 LWZU_0_X_11): Define.
2195 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2196 and R_PPC_REL16_HA entries.
2197 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2198 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2199 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2200 new_plt, and old_plt.
2201 (ppc_elf_create_dynamic_sections): Create .glink section.
2202 (ppc_elf_check_relocs): Set new_plt and old_plt.
2203 (ppc_elf_select_plt_layout): New function.
2204 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2205 (allocate_got): Handle differences between old and new got layout.
2206 (allocate_dynrelocs): Likewise for plt.
2207 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2208 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2209 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2210 destination of R_PPC_PLTREL24 relocs.
2211 (ppc_elf_relocate_section): Handle new relocs and changed destination
2212 of R_PPC_PLTREL24.
2213 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2214 differences in layout.
2215 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2216 put a blrl in new got. Write glink contents.
2217 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2218 * libbfd.h: Regenerate.
2219 * bfd-in2.h: Regenerate.
2220
4c9b0de6
AS		 22212005-05-11 Andreas Schwab <[email protected]>
2222
2223 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2224 warning.
2225
3d2b39cf
L		 22262005-05-10 H.J. Lu <[email protected]>
2227
2228 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2229 section if SEC_ALLOC isn't set.
2230
2ba49b59
KC		 22312005-05-09 Kelley Cook <[email protected]>
2232
2233 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2234 * acinclude.m4: Don't sinclude accross.m4.
2235 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2236
433817dd
AM		 22372005-05-09 Alan Modra <[email protected]>
2238
2239 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2240 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2241 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2242 (func_desc_adjust): Hide fake function descriptors when function
2243 code entry is defined.
2244 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2245
0560d0f7
AM		 22462005-05-09 Alan Modra <[email protected]>
2247
2248 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2249
74cc7600
DK		 22502005-05-08 Dave Korn <[email protected]>
2251
2252 * coff-tic80.c: Undefine _CONST after system headers to prevent
2253 clash with tic80-specific definition in include/coff/tic80.h
2254
cfca085c
L		 22552005-05-08 H.J. Lu <[email protected]>
2256
2257 PR 939
2258 * elflink.c (elf_link_output_extsym): Use output_bfd if
2259 h->root.u.def.section is bfd_abs_section_ptr when reporting
2260 error.
2261
7f4d3958
L		 22622005-05-07 H.J. Lu <[email protected]>
2263
2264 * elf-bfd.h (elf_backend_data): Update special_sections to
2265 array of pointer to bfd_elf_special_section.
2266 * elf.c (special_sections): Likewise.
2267 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2268 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2269 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2270 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2271 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2272 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2273 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2274 * elf32-v850.c (v850_elf_special_sections): Likewise.
2275 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2276 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2277 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2278 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2279 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2280 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2281 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2282 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2283
2284 * elf.c (get_special_section): Updated.
2285
3b36f7e6
AM		 22862005-05-07 Alan Modra <[email protected]>
2287
2288 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2289 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2290 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2291 got_symbol_offset.
2292 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2293 * elf32-frv.c (_frv_create_got_section): Likewise.
2294 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2295 (elf_backend_got_symbol_offset): Don't define.
2296 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2297 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2298 and got_gap.
2299 (ppc_elf_create_got): Tidy.
2300 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2301 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2302 (ppc_elf_gc_sweep_hook): Likewise.
2303 (ppc_elf_relocate_section): Likewise.
2304 (ppc_elf_finish_dynamic_symbol): Likewise.
2305 (allocate_got): New function.
2306 (allocate_dynrelocs): Use allocate_got.
2307 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2308 so that local got can refcount it. Set got_header_size.
2309 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2310 coded 4.
2311 (ppc_elf_finish_dynamic_sections): Likewise.
2312 (elf_backend_got_symbol_offset): Don't define.
2313 (elf_backend_got_header_size): Ditto.
2314
2e0fbf77
JW		 23152005-05-05 Steve Ellcey <[email protected]>
2316
2317 * configure.in (ACX_HEADER_STRING): New.
2318 * configure: Regenerate.
2319 * config.in: Regenerate.
2320 * sysdep.h (STRING_WITH_STRINGS): Use.
2321
6f140a15
L		 23222005-05-05 H.J. Lu <[email protected]>
2323
2324 * elf.c (_bfd_elf_close_and_cleanup): Only call
2325 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2326
01d9ad14
L		 23272005-05-05 H.J. Lu <[email protected]>
2328
2329 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2330 "__bss_start" instead of "_edata" as fallback.
2331
b36b76cb
L		 23322005-05-05 H.J. Lu <[email protected]>
2333
2334 * bfd-in2.h: Regenerated.
2335
eac338cf
PB		 23362005-05-05 Paul Brook <[email protected]>
2337
2338 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2339 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2340 elf-vxworks.lo.
2341 * configure: Regenerate.
2342 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2343 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2344 (elf32-i386.lo): Depend on elf-vxworks.h.
2345 (elf-vxworks.lo): New rule.
2346 * Makefile.in: Regenerate.
2347 * elf-bfd.h (elf_backend_data): Update type of
2348 elf_backend_emit_relocs.
2349 (_bfd_elf_link_output_relocs): Update prototype.
2350 * elflink.c (_bfd_elf_link_output_relocs): Always use
2351 bed->elf_backend_emit_relocs when outputting relocations.
2352 * elfxx-target.h (elf_backend_emit_relocs): Default to
2353 _bfd_elf_link_output_relocs.
2354 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2355 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2356 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2357 (elf_i386_plt0_entry): Remove padding.
2358 (elf_i386_pic_plt0_entry): Ditto.
2359 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2360 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2361 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2362 plt0_pad_byte fields.
2363 (elf_i386_link_hash_table_create): Zero them.
2364 (elf_i386_create_dynamic_sections): Create static relocation section.
2365 (allocate_dynrelocs): Allocate space for static PLT relocations.
2366 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2367 symbols. Give PLT symbols function type. Don't strip PLT sections
d7128ce4 2368 if we have exported symbols from them.
eac338cf
PB		 2369 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2370 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2371 VxWorks.
2372 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2373 Add relocation for GOT location. Fill in PLT static relocations.
2374 (elf_i386_vxworks_link_hash_table_create): New function.
2375 (elf_i386_vxworks_link_output_symbol_hook): New function.
2376 * elf-vxworks.h: New file.
2377
3496cb2a
L		 23782005-05-05 H.J. Lu <[email protected]>
2379
2380 * section.c (bfd_make_section_anyway_with_flags): New.
2381 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2382 (bfd_make_section_with_flags): New.
2383 (bfd_make_section): Call bfd_make_section_with_flags.
2384
2385 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2386 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2387 instead of bfd_make_section/bfd_make_section and don't call
2388 bfd_set_section_flags.
2389 (mn10300_elf_check_relocs): Likewise.
2390 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2391 * elf32-arm.c (create_got_section): Likewise.
2392 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2393 (elf32_arm_check_relocs): Likewise.
2394 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2395 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2396 (_frv_create_got_section): Likewise.
2397 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2398 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2399 (elf32_hppa_check_relocs): Likewise.
2400 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2401 (i370_elf_check_relocs): Likewise.
2402 * elf32-i386.c (create_got_section): Likewise.
2403 (elf_i386_check_relocs): Likewise.
2404 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2405 (create_got_section): Likewise.
2406 (m32r_elf_create_dynamic_sections): Likewise.
2407 (m32r_elf_check_relocs): Likewise.
2408 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2409 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2410 (ppc_elf_create_dynamic_sections): Likewise.
2411 (ppc_elf_add_symbol_hook): Likewise.
2412 (ppc_elf_check_relocs): Likewise.
2413 * elf32-s390.c (create_got_section): Likewise.
2414 (elf_s390_check_relocs): Likewise.
2415 * elf32-sh.c (create_got_section): Likewise.
2416 (sh_elf_create_dynamic_sections): Likewise.
2417 (sh_elf_check_relocs): Likewise.
2418 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2419 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2420 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2421 (add_extra_plt_sections): Likewise.
2422 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2423 (elf64_alpha_create_got_section): Likewise.
2424 (elf64_alpha_create_dynamic_sections): Likewise.
2425 (elf64_alpha_check_relocs): Likewise.
2426 * elf64-hppa.c (get_reloc_section): Likewise.
2427 (get_opd): Likewise.
2428 (get_plt): Likewise.
2429 (get_dlt): Likewise.
2430 (get_stub): Likewise.
2431 (elf64_hppa_create_dynamic_sectionso): Likewise.
2432 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2433 * elf64-ppc.c (create_linkage_sections): Likewise.
2434 (ppc64_elf_check_relocs): Likewise.
2435 * elf64-s390.c (create_got_section): Likewise.
2436 (elf_s390_check_relocs): Likewise.
2437 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2438 (sh64_elf64_create_dynamic_sections): Likewise.
2439 * elf64-x86-64.c (create_got_section): Likewise.
2440 (elf64_x86_64_check_relocs): Likewise.
2441 * elflink.c (_bfd_elf_create_got_section): Likewise.
2442 (_bfd_elf_link_create_dynamic_sections): Likewise.
2443 (elf_link_add_object_symbols): Likewise.
2444 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2445 (elfNN_ia64_create_dynamic_sections): Likewise.
2446 (get_fptr): Likewise.
2447 (get_pltoff): Likewise.
2448 (get_reloc_section): Likewise.
2449 (elfNN_ia64_object_p): Likewise.
2450 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2451 (mips_elf_create_compact_rel_section): Likewise.
2452 (mips_elf_create_got_section): Likewise.
2453 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2454 * elfxx-sparc.c (create_got_section): Likewise.
2455 (_bfd_sparc_elf_check_relocs): Likewise.
2456
2457 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2458 on linker created sections.
2459
59fef9e7
L		 24602005-05-05 H.J. Lu <[email protected]>
2461
2462 PR 882
2463 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2464 script on executable.
2465
35330cce
NC		 24662005-05-05 John Levon <[email protected]>
2467
2468 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2469 allocated memory before returning.
2470 (decode_line_info): Likewise.
2471 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2472 allocated by functions in this file.
2473 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
6f140a15 2474 * elf.c (_bfd_elf_close_and_cleanup): Call
35330cce
NC		 2475 _bfd_dwarf2_cleanup_debug_info.
2476
4a2a2686
HPN		 24772005-05-05 Hans-Peter Nilsson <[email protected]>
2478
2479 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2480 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2481 * configure, config.in, Makefile.in: Regenerate.
2482 * sysdep.h (stpcpy): Revert last change.
2483
0baace35
HPN		 24842005-05-05 Hans-Peter Nilsson <[email protected]>
2485
2486 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2487
5a260b66
L		 24882005-05-04 H.J. Lu <[email protected]>
2489
2490 * elfxx-ia64.c (ARCH_SIZE): New.
2491 (LOG_SECTION_ALIGN): Likewise.
2492 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2493 align relocation sections.
2494 (get_fptr): Likewise.
2495 (get_reloc_section): Likewise.
2496 (elfNN_ia64_tprel_base): Likewise.
2497 (elfNN_ia64_check_relocs): Support 32bit relocations.
2498 (allocate_global_fptr_got): Likewise.
2499 (allocate_dynrel_entries): Likewise.
2500 (set_got_entry): Likewise.
2501 (set_pltoff_entry): Likewise.
2502 (elfNN_ia64_relocate_section): Likewise.
2503
25042005-05-04 H.J. Lu <[email protected]>
2505
2506 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2507 * configure: Regenerate.
2508 * config.in: Likewise.
2509
2510 * sysdep.h (stpcpy): New.
2511
3e110533
NC		 25122005-05-04 Nick Clifton <[email protected]>
2513
2514 * Update the address and phone number of the FSF organization in
2515 the GPL notices in the following files:
2516 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2517 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2518 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2519 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2520 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2521 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2522 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2523 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2524 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2525 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2526 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2527 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2528 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2529 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2530 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2531 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2532 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2533 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2534 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2535 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2536 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2537 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2538 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2539 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2540 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2541 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2542 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2543 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2544 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2545 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2546 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2547 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2548 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2549 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2550 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2551 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2552 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2553 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2554 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2555 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2556 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2557 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2558 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2559 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2560 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2561 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2562 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2563 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2564 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2565 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2566 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2567 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2568 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2569 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2570 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2571 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2572 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2573 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2574 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2575 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2576 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2577 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2578 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2579 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2580 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2581 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2582 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2583 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2584 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2585 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
11d02c41 2586 hosts/alphavms.h
3e110533 2587
f652615e
L		 25882005-05-04 H.J. Lu <[email protected]>
2589
2590 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2591 * bfd-in2.h: Regenerated.
2592
2593 * elflink.c (bfd_elf_set_symbol): New.
2594 (_bfd_elf_provide_symbol): Call it.
2595 (_bfd_elf_provide_section_bound_symbols): New.
2596
c5e2cead
L		 25972005-05-04 H.J. Lu <[email protected]>
2598
2599 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2600 at the end, if a strong definition has already been seen.
2601
8423293d
AM		 26022005-05-04 Alan Modra <[email protected]>
2603
2604 * section.c (struct bfd_section): Replace link_order_head and
2605 link_order_tail with map_head and map_tail union.
2606 (STD_SECTION): Update.
2607 (_bfd_strip_section_from_output): Delete.
2608 * aoutx.h: Update throughout for above changes.
2609 * coff-ppc.c: Likewise.
2610 * cofflink.c: Likewise.
2611 * ecoff.c: Likewise.
2612 * elf-eh-frame.c: Likewise.
2613 * elf-m10300.c: Likewise.
2614 * elf.c: Likewise.
2615 * elf32-arm.c: Likewise.
2616 * elf32-cris.c: Likewise.
2617 * elf32-hppa.c: Likewise.
2618 * elf32-i386.c: Likewise.
2619 * elf32-m32r.c: Likewise.
2620 * elf32-m68hc1x.c: Likewise.
2621 * elf32-m68k.c: Likewise.
2622 * elf32-ppc.c: Likewise.
2623 * elf32-s390.c: Likewise.
2624 * elf32-sh.c: Likewise.
2625 * elf32-vax.c: Likewise.
2626 * elf32-xtensa.c: Likewise.
2627 * elf64-alpha.c: Likewise.
2628 * elf64-hppa.c: Likewise.
2629 * elf64-ppc.c: Likewise.
2630 * elf64-s390.c: Likewise.
2631 * elf64-sh64.c: Likewise.
2632 * elf64-x86-64.c: Likewise.
2633 * elflink.c: Likewise.
2634 * elfxx-ia64.c: Likewise.
2635 * elfxx-mips.c: Likewise.
2636 * elfxx-sparc.c: Likewise.
2637 * linker.c: Likewise.
2638 * merge.c: Likewise.
2639 * pdp11.c: Likewise.
2640 * xcofflink.c: Likewise.
2641 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2642 out from bfd_elf_size_dynamic_sections.
2643 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2644 * bfd-in2.h: Regenerate.
2645
04dd1667
AM		 26462005-05-04 Alan Modra <[email protected]>
2647
2648 * section.c (bfd_section_list_remove): Don't clear s->next.
2649 (bfd_section_list_append): Always init s->prev.
2650 (bfd_section_list_prepend): Define.
2651 (bfd_section_list_insert_after): Minor optimization.
2652 (bfd_section_removed_from_list): Rewrite.
2653 * elf.c (assign_section_numbers): Simplify list traversal now that
2654 bfd_section_list_remove doesn't destroy removed section next ptr.
2655 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2656 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2657 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2658 * bfd-in2.h: Regenerate.
2659
5daa8fe7
L		 26602005-05-02 H.J. Lu <[email protected]>
2661
2662 * bfd.c (bfd): Remove section_tail and add section_last.
2663 (bfd_preserve): Likewise.
2664 (bfd_preserve_save): Likewise.
2665 (bfd_preserve_restore): Likewise.
2666 * opncls.c (_bfd_new_bfd): Likewise.
2667
2668 * coffcode.h (coff_compute_section_file_positions): Updated.
2669 (coff_compute_section_file_positions): Likewise.
2670 * elf.c (assign_section_numbers): Likewise.
2671 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2672 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2673 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2674 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2675 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2676 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2677
2678 * ecoff.c (bfd_debug_section): Initialize prev.
2679
2680 * section.c (bfd_section): Add prev.
2681 (bfd_section_list_remove): Updated.
2682 (bfd_section_list_append): New.
2683 (bfd_section_list_insert_after): New.
2684 (bfd_section_list_insert_before): New.
2685 (bfd_section_list_insert): Removed.
2686 (bfd_section_removed_from_list): Updated.
2687 (STD_SECTION): Initialize prev.
2688 (bfd_section_init): Updated.
2689 (bfd_section_list_clear): Updated.
2690
2691 * bfd-in2.h: Regenerated.
2692
a31501e9
L		 26932005-05-02 H.J. Lu <[email protected]>
2694
2695 * elf.c (_bfd_elf_new_section_hook): Don't call
2696 _bfd_elf_get_sec_type_attr on sections from input files.
2697
d05da6a8
L		 26982005-05-02 H.J. Lu <[email protected]>
2699
2700 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2701 hash table size 16699 instead of bfd_hash_table_init.
2702
a67b080b
PB		 27032005-05-01 Paul Brook <[email protected]>
2704
2705 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2706 definition has already been seen.
2707
c6596c5e
PB		 27082005-05-01 Paul Brook <[email protected]>
2709
2710 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2711 R_ARM_PLT32 the same as R_ARM_PC24.
2712 (arm_add_to_rel): Ditto.
2713
9a813b7a
DJ		 27142005-04-29 Ralf Corsepius <[email protected]>
2715
2716 * config.bfd: Add h8300*-*-rtemscoff.
2717 Switch h8300*-*-rtems* to elf.
2718
aa7eb06d
DJ		 27192005-04-29 Daniel Jacobowitz <[email protected]>
2720
2721 * aclocal.m4, Makefile.in: Regnerated.
2722
fa0d1cab
PB		 27232005-04-28 Paul Brook <[email protected]>
2724
2725 Merge changes only applied to Makefile.in.
2726 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2727 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2728 (elfxx-sparc.lo): New rule.
2729 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2730 (elf64-sparc.lo): Likewise.
2731
0291d291
NC		 27322005-04-28 Julian Brown <[email protected]>
2733
2734 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2735 import.
2736
26c61ae5
L		 27372005-04-27 H.J. Lu <[email protected]>
2738
2739 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2740
2741 * elf.c (bfd_elf_sym_name): Updated.
2742 (group_signature): Likewise.
2743 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2744 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2745 (ppc64_elf_edit_toc): Likewise.
2746 (ppc64_elf_relocate_section): Likewise.
2747 * elfcode.h (elf_slurp_symbol_table): Likewise.
2748 * elflink.c (elf_link_input_bfd): Likewise.
2749
2750 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2751 bfd_elf_sym_name to get local symbol name when reporting errors.
2752
8c19749a
NC		 27532005-04-27 Nick Clifton <[email protected]>
2754
2755 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2756 formatted input file results in a reloc which has no associated
2757 global symbol.
2758
8e5b6e16
JG		 27592005-04-26 Jerome Guitton <[email protected]>
2760
2761 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2762
e459dc7b
DM		 27632005-04-25 David S. Miller <[email protected]>
2764
2765 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2766 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2767 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2768 Likewise.
2769
6d633fd2
L		 27702005-04-25 H.J. Lu <[email protected]>
2771
2772 PR 858
2773 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2774 to discarded section an error.
2775
d34a2b1d
JG		 27762005-04-21 Jerome Guitton <[email protected]>
2777
2778 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2779 corresponding AC_CHECK_DECLS.
2780 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2781 HAVE_DECL_*.
2782 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2783 * configure: Regenerate.
2784 * config.in: Ditto.
2785
ff01938b
AS		 27862005-04-21 Andreas Schwab <[email protected]>
2787
c2e70a82
AS		 2788 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2789 unsigned from type of dynamic_interpreter.
2790 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2791 casts again.
2792
ff01938b
AS		 2793 * elf.c (assign_section_numbers): Fix comment.
2794
0858d3ec
JG		 27952005-04-21 Jerome Guitton <[email protected]>
2796
2797 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2798 for struct som_exec_auxhdr fields.
2799
7920ce38
NC		 28002005-04-21 Nick Clifton <[email protected]>
2801
2802 * aout-adobe.c: Convert to ISO C and fix formatting.
2803 * aout-arm.c: Convert to ISO C and fix formatting.
2804 * aout-cris.c: Convert to ISO C and fix formatting.
2805 * aout-ns32k.c: Convert to ISO C and fix formatting.
2806 * aout-tic30.c: Convert to ISO C and fix formatting.
2807 * coffcode.h: Convert to ISO C and fix formatting.
2808 * coffswap.h: Convert to ISO C and fix formatting.
2809 * i386aout.c: Convert to ISO C and fix formatting.
2810 * libaout.h: Convert to ISO C and fix formatting.
2811 * libcoff-in.h: Convert to ISO C and fix formatting.
2812 * libcoff.h: Convert to ISO C and fix formatting.
2813 * libecoff.h: Convert to ISO C and fix formatting.
2814 * libnlm.h: Convert to ISO C and fix formatting.
2815 * libpei.h: Convert to ISO C and fix formatting.
2816 * libxcoff.h: Convert to ISO C and fix formatting.
2817 * nlm-target.h: Convert to ISO C and fix formatting.
2818 * nlm.c: Convert to ISO C and fix formatting.
2819 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2820 * nlm32-i386.c: Convert to ISO C and fix formatting.
2821 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2822 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2823 * nlmcode.h: Convert to ISO C and fix formatting.
2824 * nlmswap.h: Convert to ISO C and fix formatting.
2825 * pe-mips.c: Convert to ISO C and fix formatting.
2826 * peXXigen.c: Convert to ISO C and fix formatting.
2827 * peicode.h: Convert to ISO C and fix formatting.
2828 * vms-gsd.c: Convert to ISO C and fix formatting.
2829 * vms-hdr.c: Convert to ISO C and fix formatting.
2830 * vms-misc.c: Convert to ISO C and fix formatting.
2831 * vms-tir.c: Convert to ISO C and fix formatting.
2832 * vms.c: Convert to ISO C and fix formatting.
2833 * vms.h: Convert to ISO C and fix formatting.
2834
2835 * coffgen.c (coff_print_symbol): Restore correct formatting of
2836 output.
2837
e8be8da4
DM		 28382005-04-20 David S. Miller <[email protected]>
2839
2840 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2841 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2842 (allocate_dynrelocs): Likewise.
2843
ec7b76fe
JG		 28442005-04-20 Jerome Guitton <[email protected]>
2845
2846 * configure.in: Fix the check for basename declaration. Add check
2847 for declarations of ftello, ftello64, fseeko, fseeko64.
2848 * configure: Regenerate.
2849 * config.in: Ditto.
2850 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2851
22b75d0a
DM		 28522005-04-19 David S. Miller <[email protected]>
2853
2854 * elfxx-sparc.c: New file.
2855 * elfxx-sparc.h: New file.
2856 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2857 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2858 (elfxx-sparc.lo): New rule.
2859 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2860 (elf64-sparc.lo): Likewise.
2861 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2862 (bfd_elf64_sparc_vec): Likewise.
2863 * configure: Regenerate.
2864 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2865 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2866 which is more consistent with elf32-sparc.c
2867
a008ac03
DJ		 28682005-04-19 Daniel Jacobowitz <[email protected]>
2869
2870 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2871 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2872
c87b5a93
AM		 28732005-04-19 Alan Modra <[email protected]>
2874
2875 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2876 dynamic relocs in non-SEC_ALLOC sections.
2877 (ppc_elf_gc_sweep_hook): Likewise.
2878 (ppc_elf_relax_section): Likewise.
2879 (ppc_elf_relocate_section): Likewise.
2880
7cefacd3
NC		 28812005-04-18 Nick Clifton <[email protected]>
2882
2883 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2884 assigning a value to return_value.
2885
278d8f37
L		 28862005-04-17 H.J. Lu <[email protected]>
2887
2888 PR 855
2889 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2890 created group data.
2891
20dbb49d
L		 28922005-04-17 H.J. Lu <[email protected]>
2893
2894 PR 855
2895 * elf.c (setup_group): Properly handle zero group count.
2896
6a808a40
MK		 28972005-04-17 Mark Kettenis <[email protected]>
2898
2899 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2900 (som_is_subspace, compare_subspaces, som_compute_checksum)
2901 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2902 protoypes.
2903 (hppa_som_reloc, compare_syms, compare_subspaces)
2904 (som_print_symbol, som_get_section_contents)
2905 (som_set_section_contents): Remove space after 'void *'.
2906 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2907 (som_bfd_merge_private_bfd_data)
2908 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2909 defines.
2910
33bfe774
JB		 29112004-04-15 Julian Brown <[email protected]>
2912
2913 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2914 * bfd-in2.h: Regenerate.
2915 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2916 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2917 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2918 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2919 relocations if requested to.
2920 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2921 use_blx rather than symbian_p.
2922 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2923 use_blx is in effect.
2924 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2925 for SymbianOS.
2926
745c12f8
NC		 29272005-04-15 Nick Clifton <[email protected]>
2928
2929 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2930 values.
2931
2e8b3a61
AM		 29322005-04-15 Alan Modra <[email protected]>
2933
2934 PR ld/815
2935 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2936 used as a list pointer.
2937
9e9b66a9
AM		 29382005-04-14 Alan Modra <[email protected]>
2939
2940 * Makefile.am (NO_WERROR): Define.
2941 * warning.m4: New file
2942 * acinclude.m4: Include warning.m4.
2943 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2944 * Makefile.in: Regenerate.
2945 * configure: Regenerate.
2946
8699aa54
AM		 29472005-04-14 Alan Modra <[email protected]>
2948
92ceba1e
AM		 2949 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2950 Write trailing padding.
2951
8699aa54
AM		 2952 * merge.c (merge_strings): Round up section size for alignment.
2953
40937810
JJ		 29542005-04-14 David S. Miller <[email protected]>
2955
2956 Add TLS support for 64-bit Sparc ELF.
2957 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2958 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2959 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2960 sparc64_elf_hash_entry, sparc64_elf_tdata,
2961 sparc64_elf_local_got_tls_type): New defines.
2962 (sparc64_elf_mkobject): New function.
2963 (sparc64_elf_link_hash_table): Add members for dynamic linker
2964 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2965 uion to track TLS GOT references. Add sym_sec to cache
2966 mappings from local sym to section.
2967 (link_hash_newfunc): New function.
2968 (sparc64_elf_bfd_link_hash_table_create): Rename to
2969 sparc64_elf_link_hash_table_create for consistency.
2970 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2971 (sparc64_elf_create_dynamic_sections): Initialize new section
2972 members of sparc64_elf_link_hash_table. Only init srelbss
2973 if not-shared.
2974 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2975 New functions.
2976 (SPARC_NOP): Define.
2977 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2978 sparc64_elf_plt_ptr_offset): Delete.
2979 (sparc64_plt_entry_build): New function to build PLT entries
2980 gradually instread of all at once at the end of linking.
2981 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2982 local vars. Get them from sparc64_elf_hash_table instead.
2983 Check early on if r_symndx is in bounds. Handle TLS transitions.
2984 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2985 For TLS relocs, record the tls_type in either
2986 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2987 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2988 to the __tls_get_addr symbol. For PLT relocs, track references
2989 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2990 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2991 symbol references, count the number of relocations needed for
2992 that symbol. For default switch case, don't error, this lets
2993 the TLS relocs not explicitly handled by this function get
2994 accepted.
2995 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2996 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2997 it from sparc64_elf_hash_table. Store the real PLT offset
2998 in h->plt.offset, and build PLT entries one at a time. Also
2999 get .dynbss section pointer from htab.
3000 (allocate_dynrelocs, readonly_dynrelocs,
3001 sparc64_omit_section_dynsym): New functions.
3002 (sparc64_elf_omit_section_dynsym): Use these new functions as
3003 helpers.
3004 (dtpoff_base, tpoff): New functions.
3005 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3006 locals, get them from sparc64_elf_hash_table. Handle TLS
3007 relocations and refcounting in main relocation loop.
3008 (sparc64_elf_finish_dynamic_symbol): Use
3009 sparc64_elf_link_hash_table. Build PLT entries as we see
3010 them. Handle TLS GOT relocations.
3011 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3012 from sparc64_elf_hash_table. Initialize only PLT header
3013 not all entries since we not build PLT entries one by one.
3014 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3015 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3016 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3017
e75a280b
L		 30182005-04-13 Daniel Jacobowitz <[email protected]>
3019
3020 * elflink.c (elf_link_input_bfd): Update check for removed
3021 sections.
3022
ceae3e33
AM		 30232005-04-12 Alan Modra <[email protected]>
3024
3025 * Makefile.am: Run "make dep-am".
3026 * Makefile.in: Regenerate.
3027 * aclocal.m4: Regenerate.
3028 * libcoff.h: Regenerate.
3029
ab82c5b9
L		 30302005-04-11 H.J. Lu <[email protected]>
3031
3032 * linker.c (_bfd_generic_link_output_symbols): Also check if
3033 the output section of an input section has been removed from
3034 the output file.
3035
3036 * section.c (bfd_section_list_remove): Clear the next field
3037 of the removed section.
3038 (bfd_section_removed_from_list): New.
3039 * bfd-in2.h: Regenerated.
3040
bd695bcc
JJ		 30412005-04-11 David S. Miller <[email protected]>
3042
3043 * elf32-sparc.c (elf32_sparc_relocate_section,
3044 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3045 R_SPARC_TLS_LE_{HIX22,LOX10}.
3046 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3047 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3048 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3049 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3050
b5b2699c
L		 30512005-04-11 H.J. Lu <[email protected]>
3052
3053 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3054
116c20d2 30552005-04-11 Nick Clifton <[email protected]>
d7128ce4 3056
116c20d2
NC		 3057 * aout-target.h: Convert to ISO C.
3058 * aoutf1.h: Convert to ISO C.
3059 * aoutx.h: Convert to ISO C.
3060 * bout.c: Convert to ISO C.
3061 * dwarf1.c: Convert to ISO C.
3062 * ecoffswap.h: Convert to ISO C.
3063 * freebsd.h: Convert to ISO C.
3064 * genlink.h: Convert to ISO C.
3065 * ieee.c: Convert to ISO C.
3066 * ihex.c: Convert to ISO C.
3067 * libcoff-in.h: Convert to ISO C.
3068 * mach-o.c: Convert to ISO C.
3069 * mach-o.h: Convert to ISO C.
3070 * netbsd.h: Convert to ISO C.
3071 * ns32k.h: Convert to ISO C.
3072 * ns32knetbsd.c: Convert to ISO C.
3073 * oasys.c: Convert to ISO C.
3074 * pdp11.c: Convert to ISO C.
3075 * pef-traceback.h: Convert to ISO C.
3076 * pef.c: Convert to ISO C.
3077 * pef.h: Convert to ISO C.
3078 * riscix.c: Convert to ISO C.
3079 * som.c: Convert to ISO C.
3080 * som.h: Convert to ISO C.
3081 * srec.c: Convert to ISO C.
3082 * stabs.c: Convert to ISO C.
3083 * sunos.c: Convert to ISO C.
3084 * tekhex.c: Convert to ISO C.
3085 * versados.c: Convert to ISO C.
3086 * version.h: Convert to ISO C.
3087 * xcoff-target.h: Convert to ISO C.
3088 * xcofflink.c: Convert to ISO C.
3089 * xsym.c: Convert to ISO C.
3090 * xsym.h: Convert to ISO C.
3091
8f6277f5
PB		 30922005-04-08 Paul Brook <[email protected]>
3093
3094 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3095 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3096 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3097 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3098 (elf32_arm_to_thumb_stub): Create PIC stubs.
3099 (record_arm_to_thumb_glue): Use different stub size for relocatable
3100 images.
3101
8c1d1bb8
AM		 31022005-04-05 Alan Modra <[email protected]>
3103
3104 * elf64-ppc.c (dec_dynrel_count): New function split out from
3105 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3106 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3107 (ppc64_elf_tls_optimize): Likewise.
3108
8c101720
NC		 31092005-04-05 Mark Kettenis <[email protected]>
3110
3111 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3112 CORE_WCOOKIE_OFFSET.
3113 (SPARC64_WCOOKIE_OFFSET): New.
3114 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3115
429cc0ae
NC		 31162005-04-05 Nick Clifton <[email protected]>
3117
3118 * po/rw.po: New translation: Kinyarwanda
3119 * configure.in (ALL_LINGUAS): Add rw
3120 * configure: Regenerate.
3121
cc2e31b9
RS		 31222005-04-05 Richard Sandiford <[email protected]>
3123
3124 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3125 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3126 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3127 section flags.
3128 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3129 to check for SHT_MIPS_OPTIONS sections.
3130 (_bfd_mips_elf_set_section_contents): Likewise.
3131
8236346f
EC		 31322005-04-04 Eric Christopher <[email protected]>
3133
3134 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3135 Clean up gp handling code.
3136
7e4111ad
L		 31372005-04-04 H.J. Lu <[email protected]>
3138
3139 * elf.c (bfd_elf_set_group_contents): Ignore linker created
d7128ce4 3140 group section.
da9f89d4
L		 3141 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3142 sections for relocatable files only. Remove the linker created
3143 group sections.
3144 (_bfd_elf_compute_section_file_positions): Pass link_info to
3145 assign_section_numbers.
3146
3147 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3148 (elf_backend_object_p): Defined.
7e4111ad 3149
96982dc9
L		 31502005-04-04 H.J. Lu <[email protected]>
3151
3152 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3153
a13afe8e
FF		 31542005-04-03 Fred Fish <[email protected]>
3155
3156 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3157 dwarf_ranges_size members.
3158 (struct comp_unit): Add base_address member.
3159 (struct funcinfo): Replace low/high members with an arange.
3160 (arange_add): Replace incoming "unit" parameter with "abfd" and
3161 "first_arange" pointers. Reorganize/rewrite function body.
3162 (decode_line_info): Change arange_add call to pass bfd and arange
3163 pointers.
3164 (lookup_address_in_line_info_table): Use arange list instead of
3165 individual low/high members. Walk function's arange list to find
3166 lowest PC in list, to test for overlapping functions.
3167 (read_debug_ranges): New function, reads the debug_ranges section.
3168 (lookup_address_in_function_table): Use arange list instead of
3169 individual low/high members. Rewrite to find smallest range that
3170 matches.
3171 (read_rangelist): Read a given rangelist from debug_ranges.
3172 (scan_unit_for_functions): Use arange list instead of individual
3173 low/high members. Handle a DW_AT_ranges attribute.
3174 (parse_comp_unit): Use arange list instead of individual low/high
3175 members. Save comp unit base address. Handle a DW_AT_ranges
3176 attribute.
3177
2796fd96
L		 31782005-04-01 H.J. Lu <[email protected]>
3179
3180 * elf.c (assign_section_numbers): Really use the kept section.
3181
01b3c8ab
L		 31822005-03-31 H.J. Lu <[email protected]>
3183
3184 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3185
3186 * elf.c (assign_section_numbers): When sh_link points to a
3187 discarded section, call _bfd_elf_check_kept_section to see if
3188 the kept section can be used. Otherwise reject sh_link
3189 pointing to discarded section.
3190
3191 * elflink.c (_bfd_elf_check_kept_section): New.
3192 (elf_link_input_bfd): Use it.
3193
35090471
AM		 31942005-04-01 Alan Modra <[email protected]>
3195
3196 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3197 that we no longer need.
3198
7356fed5
AM		 31992005-04-01 Alan Modra <[email protected]>
3200
3201 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3202 rather than 0.
77623a34 3203 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
7356fed5 3204
28b13744
L		 32052005-03-31 H.J. Lu <[email protected]>
3206
3207 * elf.c (assign_section_numbers): Fix a typo.
3208
c93625e2
L		 32092005-03-31 H.J. Lu <[email protected]>
3210
3211 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3212 error message.
3213 (_bfd_elf_section_already_linked): Likewise.
3214
fddc4048
JG		 32152005-03-31 Jerome Guitton <[email protected]>
3216
3217 * config.in: Regenerate.
3218
2e9ebff5
JG		 32192005-03-31 Jerome Guitton <[email protected]>
3220
c93625e2
L		 3221 * config.in (HAVE_DECL_BASENAME): New configure macro.
3222 * configure.in: Check for basename.
3223 * configure: Regenerate.
2e9ebff5 3224
05ea83ed
JB		 32252005-03-30 Julian Brown <[email protected]>
3226
3227 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3228 bfd_elf32_is_arm_mapping_symbol_name.
3229 * bfd-in2.h: Regenerate.
3230 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3231 bfd_elf32_is_arm_mapping_symbol_name.
3232 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3233 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3234 (arm_elf_find_function): Likewise.
3235 (elf32_arm_output_symbol_hook): Likewise.
3236
9d2da7ca
JB		 32372005-03-30 Julian Brown <[email protected]>
3238
3239 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3240 * bfd-in2.h: Regenerate.
3241 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3242 bfd_elf32_is_arm_mapping_symbol_name.
3243 (elf32_arm_output_symbol_hook): Likewise.
3244 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3245 mapping symbols.
3246 (is_arm_mapping_symbol_name): Function moved from here...
3247 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3248 and made global.
3249
efa9bda4
AL		 32502005-03-29 Aaron W. LaFramboise <[email protected]>
3251
3252 * configure.in: Check for ffs decl and alphabetize.
3253 * config.in: Regenerate.
3254 * configure: Regenerate.
d7128ce4 3255 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
efa9bda4 3256
09a9d560
FF		 32572005-03-29 Fred Fish <[email protected]>
3258
3259 * dwarf2.c (struct comp_unit): Fix typo.
3260 (scan_unit_for_functions): Remove unused local variable "name"
3261 and dead code that set it.
3262
ba93b8ac
DJ		 32632005-03-29 Daniel Jacobowitz <[email protected]>
3264 Phil Blundell <[email protected]>
3265
3266 * bfd-in2.h, libbfd.h: Regenerated.
3267 * reloc.c: Add ARM TLS relocations.
3268 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3269 relocations.
3270 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3271 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3272 (elf32_arm_tls_ie32_howto): New.
3273 (elf32_arm_howto_from_type): Support TLS relocations.
3274 (elf32_arm_reloc_map): Likewise.
3275 (elf32_arm_reloc_type_lookup): Likewise.
3276 (TCB_SIZE): Define.
3277 (struct elf32_arm_obj_tdata): New.
3278 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3279 (elf32_arm_mkobject): New function.
3280 (struct elf32_arm_relocs_copied): Add pc_count.
3281 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3282 (GOT_TLS_IE): Define.
3283 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3284 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3285 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3286 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3287 (dtpoff_base, tpoff): New functions.
3288 (elf32_arm_final_link_relocate): Handle TLS relocations.
3289 (IS_ARM_TLS_RELOC): Define.
3290 (elf32_arm_relocate_section): Warn about TLS mismatches.
3291 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3292 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3293 TLS relocations and pc_count.
3294 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3295 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3296 calls.
3297 (elf32_arm_size_dynamic_sections): Handle TLS.
3298 (elf32_arm_finish_dynamic_symbol): Likewise.
3299 (bfd_elf32_mkobject): Define.
3300
71a976dd
DJ		 33012005-03-29 Daniel Jacobowitz <[email protected]>
3302
3303 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3304 relocation types. Don't count relocations which will use a PLT.
3305
7e7353ed
JB		 33062005-03-29 Joel Brobecker <[email protected]>
3307
3308 * elf.c (elfcore_grok_nto_status): Print tid as long.
3309 (elfcore_grok_nto_regs): Likewise.
3310
166856d7
JB		 33112005-03-29 Joel Brobecker <[email protected]>
3312
40937810 3313 * irix-core.c: Remove some unnecessary prototypes.
166856d7 3314
40f85900
JB		 33152005-03-28 Joel Brobecker <[email protected]>
3316
3317 * irix-core.c: Convert to ISO C.
3318
aa2e06ba
JB		 33192005-03-28 Joel Brobecker <[email protected]>
3320
3321 * irix-core.c (do_sections): Replace + by | in expression.
3322 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3323 to unused parameters to avoid a compiler warning.
3324
832bc186
MK		 33252005-03-28 Mark Kettenis <[email protected]>
3326
3327 * netbsd-core.c: Convert to ISO C. Fix formatting.
3328
82f0cfbd
EC		 33292005-03-24 Eric Christopher <[email protected]>
3330
3331 * elfxx-mips.c: Revert previous patch.
3332
d7b9976f
NC		 33332005-03-24 Nick Clifton <[email protected]>
3334
3335 * targets.c (_bfd_target_vector): Only include the
3336 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3337 all targets enabled.
3338
074d327a
NC		 33392005-03-24 James E Wilson <[email protected]>
3340
3341 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3342 (BFD64_BACKENDS): Add elf32-ia64.lo.
3343 * Makefile.in: Regenerate.
3344
cc27e1dc
EC		 33452005-03-23 Eric Christopher <[email protected]>
3346
3347 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3348 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3349 after emitting relocation.
3350 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3351 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3352 and readonly_reloc.
3353
ed84e695
NC		 33542005-03-23 Mike Frysinger <[email protected]>
3355 Nick Clifton <[email protected]>
3356
3357 * config.bfd: Accept any C library to accompany a GNU Linux
3358 implementation, not just the GNU C library.
3359 * configure.in: Likewise.
3360 * configure: Regenerate.
3361
81e1b023
L		 33622005-03-22 H.J. Lu <[email protected]>
3363
3364 * bfd-in.h (_bfd_elf_provide_symbol): New.
3365 * bfd-in2.h: Regenerated.
3366
3367 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3368 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3369 of set_linker_sym.
3370
3371 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3372 from elf32-ppc.c.
3373
672c2d7e
HPN		 33742005-03-22 Hans-Peter Nilsson <[email protected]>
3375
3376 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3377
1fbc7e7a
BW		 33782005-03-22 Bob Wilson <[email protected]>
3379
3380 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3381 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3382 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3383 (xtensa_opcode_decode): Rearrange code.
3384
c8e7bf0d
NC		 33852005-03-22 Nick Clifton <[email protected]>
3386
3387 * binary.c: Convert to ISO C90 formatting.
3388 * coff-arm.c: Convert to ISO C90 formatting.
3389 * coffgen.c: Convert to ISO C90 formatting.
3390 * elf32-gen.c: Convert to ISO C90 formatting.
3391 * elf64-gen.c: Convert to ISO C90 formatting.
3392 * hash.c: Convert to ISO C90 formatting.
3393 * ieee.c: Convert to ISO C90 formatting.
3394
28a094c2
DJ		 33952005-03-22 Daniel Jacobowitz <[email protected]>
3396
3397 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3398 unresolved symbols in R_ARM_NONE relocations.
3399
0945cdfd
DJ		 34002005-03-22 Daniel Jacobowitz <[email protected]>
3401
3402 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3403 UNRESOLVED_RELOC_P argument. Set it appropriately.
3404 (elf32_arm_relocate_section): Update call to
3405 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3406 unresolved_reloc instead.
3407
11d2f718
AM		 34082005-03-23 Alan Modra <[email protected]>
3409
3410 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3411 .gnu.warning.* sections.
3412
76750a2f
AM		 34132005-03-22 Alan Modra <[email protected]>
3414
3415 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3416 written_address_p.
3417 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3418 (elf_create_pointer_linker_section): Delete info parm. Don't make
3419 h dynamic. Don't set written_address_p.
3420 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3421 (bfd_put_ptr): Delete.
3422 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3423 Always write section contents. Assert global sym is def_regular.
3424 Use offset bottom bit as a written flag.
3425 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3426 calls.
3427
f85f57ad
AM		 34282005-03-22 Alan Modra <[email protected]>
3429
3430 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3431 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3432 and end syms.
3433
2dc773a0
NC		 34342005-03-21 Nick Clifton <[email protected]>
3435
3436 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3437 targets.
3438 (t2a1_bx_pc_insn): Likewise.
3439 (t2a2_noop_insn): Likewise.
3440 (t2a3_b_insn): Likewise.
3441 (t2a1_push_insn): Likewise.
3442 (t2a2_ldr_insn): Likewise.
3443 (t2a3_mov_insn): Likewise.
3444 (t2a4_bx_insn): Likewise.
3445 (t2a5_pop_insn): Likewise.
3446 (t2a6_bx_insn): Likewise.
3447 (coff_arm_relocate_section): Only declare the high_address
3448 variable for non WINCE targets.
3449
644285ef
AM		 34502005-03-22 Alan Modra <[email protected]>
3451
3452 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3453 SEC_LINKER_CREATED. Attach to dynobj.
3454 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3455
c9a2f333
AM		 34562005-03-21 Alan Modra <[email protected]>
3457
3458 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3459 sym_offset. Add name, bss_name, sym_name, sym_val.
3460 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3461 Add sdata array of elf_linker_section_t.
3462 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3463 (enum elf_linker_section_enum): Delete.
3464 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3465 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3466 the special sections are needed. Adjust htab->sdata refs.
3467 Ensure dynobj is set in sreloc code.
3468 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3469 (ppc_elf_set_sdata_syms): New function.
3470 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3471 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3472 sym_val instead of sym_hash.
3473 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3474
8853c3d3
AM		 34752005-03-21 Alan Modra <[email protected]>
3476
3477 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3478 (ppc_elf_merge_private_bfd_data): Likewise.
3479
2bb04cf2
AM		 34802005-03-21 Alan Modra <[email protected]>
3481
3482 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3483 (ppc_elf_create_linker_section): Don't create rel_section.
3484 (elf_create_pointer_linker_section): Don't size relocs.
3485 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3486 Don't generate relocs.
3487 (ppc_elf_relocate_section): Adjust calls to
3488 elf_finish_pointer_linker_section.
3489
d2663f46
AM		 34902005-03-21 Alan Modra <[email protected]>
3491
3492 * elf32-ppc.c (is_ppc_elf_target): New function.
3493 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3494 for bfd_target_elf_flavour. Do this test before endian check.
3495 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3496 (ppc_elf_size_dynamic_sections): Likewise.
3497
6dc132d9
L		 34982005-03-20 H.J. Lu <[email protected]>
3499
3500 * elf-bfd.h (elf_backend_data): Add int to
3501 elf_backend_section_from_shdr.
3502 (bfd_elf_section_data): Update comment for this_idx.
3503 (_bfd_elf_make_section_from_shdr): Add int.
3504 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3505
3506 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3507 and use it to set this_idx in bfd_elf_section_data.
3508 (bfd_section_from_shdr): Pass shindex to
3509 _bfd_elf_make_section_from_shdr.
3510 (_bfd_elf_section_from_bfd_section): Use this_idx in
3511 bfd_elf_section_data to find section index.
3512
3513 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3514 index and pass it to _bfd_elf_make_section_from_shdr.
3515 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3516 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3517 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3518 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3519 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3520 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3521 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3522 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3523 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3524
cabd4ccc
DS		 35252005-03-19 Danny Smith <[email protected]>
3526 Ross Ridge <[email protected]>
3527
3528 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3529 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3530 cases. Add comment.
3531
7451fd89
L		 35322005-03-18 H.J. Lu <[email protected]>
3533
3534 * elflink.c (elf_mark_used_section): Remove check for special
3535 sections.
3536
b4677f03
AS		 35372005-03-18 Andreas Schwab <[email protected]>
3538
3539 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3540 from bfd_vma to ia64_insn, remove broken cast.
3541
238d258f
NC		 35422005-03-18 C Jaiprakash <[email protected]>
3543
8853c3d3 3544 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
238d258f
NC		 3545 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3546 elf_m68k_finish_dynamic_sections): Use it.
3547
b294bdf8
MM		 35482005-03-17 Paul Brook <[email protected]>
3549 Dan Jacobowitz <[email protected]>
3550 Mark Mitchell <[email protected]>
3551
3552 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3553 (elf32_arm_additional_program_headers): Likewise.
3554 (elf_backend_modify_segment_map): Define.
3555 (elf_backend_additional_program_headers): Likewise.
3556 (elf32_arm_symbian_modify_segment_map): Use
3557 elf32_arm_modify_segment_map.
3558
257a4820
L		 35592005-03-18 H.J. Lu <[email protected]>
3560
3561 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3562 for special sections.
3563
554220db
AM		 35642005-03-18 Alan Modra <[email protected]>
3565
3566 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3567 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3568 section_sym_count param, and return number of section symbols.
3569 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3570 .dynsym contents. Don't bother calling swap_symbol_out on the
3571 first all-zero dynsym.
3572 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3573 special sections like bfd_abs_section.
3574 (bfd_elf_gc_sections): Spelling fix.
3575
36868d45
NC		 35762005-03-16 Fred Fish <[email protected]>
3577
3578 PR binutils/790
3579 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3580 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3581
57316bff
L		 35822005-03-16 H.J. Lu <[email protected]>
3583
3584 * elflink.c (elf_mark_used_section): New.
3585 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3586 non-relocatable link if we don't do GC.
3587
1ad12f97
NC		 35882005-03-16 Nick Clifton <[email protected]>
3589 Ben Elliston <[email protected]>
3590
569acd2c 3591 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 3592 compiler command line. Enabled by default. Disable via
569acd2c 3593 --disable-werror.
1ad12f97
NC		 3594 * configure: Regenerate.
3595
3b5d3310
NC		 35962005-03-16 Nick Clifton <[email protected]>
3597
3598 * ecoff.c: Convert to ISO C90 formatting.
3599
25dbc73a
AM		 36002005-03-16 Alan Modra <[email protected]>
3601
3602 * elf32-ppc.c: Divide file into general and linker specific
3603 functions. Sort linker functions into roughly the order in which
3604 they are called by the ELF linker code.
3605
cb2d1ef2
AM		 36062005-03-16 Alan Modra <[email protected]>
3607
3608 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3609 on section. Correct comment, and add FIXME.
3610 (ppc_elf_additional_program_headers): Don't bump header count for
3611 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3612 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3613 do allocate memory if they need it.
3614
34723071
NC		 36152005-03-15 Mikkel Krautz <[email protected]>
3616
3617 * config.bfd (x86_64-elf): Add target.
3618
729ae8d2
AM		 36192005-03-15 Alan Modra <[email protected]>
3620
3621 * po/es.po: Commit new Spanish translation.
3622
f0581930
L		 36232005-03-14 H.J. Lu <[email protected]>
3624
3625 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3626 for global symbol when reporting overflow.
3627
390c0e42
JJ		 36282005-03-11 Jakub Jelinek <[email protected]>
3629
3630 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3631 * libbfd.h: Rebuilt.
3632 * archive.c (_bfd_ar_spacepad): New function.
3633 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3634 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3635 coff_write_armap): Use it.
3636 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3637 uid/gid support.
3638 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3639
a2633f4e
MK		 36402005-03-10 Mark Kettenis <[email protected]>
3641
3642 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3643 has_table to the start of the function.
3644
109f7096
BE		 36452005-03-10 Ben Elliston <[email protected]>
3646
3647 * archive.c: Include hashtab.h.
3648 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3649 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3650 (hash_file_ptr): New function.
3651 (eq_file_ptr): Likewise.
3652 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3653 * libbfd-in.h: Include hashtab.h.
3654 (struct artdata): Change `cache' member type to htab_t.
3655 * libbfd.h: Rebuild.
3656
664fe1be
DJ		 36572005-03-08 Daniel Jacobowitz <[email protected]>
3658
3659 * configure.in: Bump version to 2.16.90.
3660 * configure: Regenerated.
3661
0709bb22
JJ		 36622005-03-07 Jakub Jelinek <[email protected]>
3663
3664 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3665 close is a function like macro in system headers.
3666
b18e2ae5
AM		 36672005-03-07 Alan Modra <[email protected]>
3668
3669 PR ld/778
3670 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3671 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3672
1f170678
AM		 36732005-03-06 Alan Modra <[email protected]>
3674
3675 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3676
06647dfd
AM		 36772005-03-05 Alan Modra <[email protected]>
3678
3679 * po/bfd.pot: Regenerate.
3680
93f3fa99
AM		 36812005-03-05 Alan Modra <[email protected]>
3682
3683 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3684 with is_func.
3685 (func_desc_adjust): Force dot-syms local in executables as well
3686 as shared libs.
3687
bbe506e8
TS		 36882005-03-04 David Daney <[email protected]>
3689
3690 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3691 '__gnu_local_gp' symbol used by gas -mno-shared.
3692
d27f5fa1
L		 36932005-03-03 H.J. Lu <[email protected]>
3694
3695 * elf-bfd.h (elf_backend_data): Add "const char *" to
3696 elf_backend_section_from_phdr.
3697
3698 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3699 elf_backend_section_from_phdr hook.
3700
0f20cc35
DJ		 37012005-03-02 Daniel Jacobowitz <[email protected]>
3702 Joseph Myers <[email protected]>
3703
3704 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3705 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3706 and tls_ldm_offset.
3707 (struct mips_elf_got_per_bfd_arg): Add global_count.
3708 (struct mips_elf_count_tls_arg): New.
3709 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3710 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3711 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3712 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3713 (TLS_RELOC_P): Define.
3714 (TP_OFFSET, DTP_OFFSET): Define.
3715 (dtprel_base, tprel_base): New functions.
3716 (mips_elf_link_hash_newfunc): Initialize tls_type.
3717 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3718 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3719 TLS entries.
3720 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3721 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3722 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3723 (mips_tls_got_index): New functions.
3724 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3725 arguments. Pass them to mips_elf_create_local_got_entry. Use
3726 mips_tls_got_index.
3727 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3728 Handle TLS entries.
3729 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3730 mips_elf_create_local_got_entry.
3731 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3732 arguments. Handle TLS entries.
3733 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3734 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3735 TLS entries.
3736 (mips_elf_record_global_got_symbol): Likewise.
3737 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3738 Count TLS entries.
3739 (mips_elf_merge_gots): Handle TLS entries when merging.
3740 (mips_elf_initialize_tls_index): New function.
3741 (mips_elf_set_global_got_offset): Handle TLS entries.
3742 (mips_elf_adjust_gp): Handle TLS.
3743 (mips_elf_multi_got): Remove redundant call to
3744 mips_elf_resolve_final_got_entries. Initialize global_count.
3745 Correct a comment. Initialize new TLS members of mips_got_info.
3746 Assign TLS GOT indexes for new GOTs.
3747 (mips_elf_create_got_section): Initialize new TLS members of
3748 mips_got_info.
3749 (mips_elf_calculate_relocation): Handle TLS relocs.
3750 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3751 functions.
3752 (_bfd_mips_elf_always_size_sections): Handle TLS.
3753 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3754 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3755 changed functions.
3756 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3757 (_bfd_mips_elf_hide_symbol): Handle TLS.
3758 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3759 (mips_reloc_map): Add TLS relocs.
3760 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3761 * elf64-mips.c (mips_elf64_howto_table_rel)
3762 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3763 * reloc.c: Define new MIPS TLS relocations.
3764 * libbfd.h, bfd-in2.h: Regenerated.
3765
bb14f524
JB		 37662005-03-02 Jan Beulich <[email protected]>
3767
3768 * Makefile.am: Add dependency of cache.o on libiberty.h.
3769 * cache.c: Include libiberty.h.
3770 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3771
8c1acd09
ZW		 37722005-03-01 Zack Weinberg <[email protected]>
3773
3774 * elf.c (bfd_section_from_shdr <default case>): Call
3775 elf_backend_section_from_shdr hook unconditionally, and return
3776 what it returns.
3777 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3778 * elfxx-target.h (elf_backend_section_from_shdr)
3779 (elf_backend_section_from_phdr): Default to
3780 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3781 respectively.
3782
70bfecec
AM		 37832005-03-01 Alan Modra <[email protected]>
3784
a67a7b8b
AM		 3785 * targets.h: Typo fix.
3786 * bfd-in2.h: Regenerate.
3787
70bfecec
AM		 3788 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3789 structs to size on-disk structures.
3790 (b_out_set_section_contents): Size the external struct, not the
3791 internal one for on-disk size.
3792 (b_out_sizeof_headers): Likewise.
3793
ceb1f1ef
AM		 37942005-03-01 Alan Modra <[email protected]>
3795
3796 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3797 entry points with the func descriptor as well as undefweak.
3798
f67e617a
NC		 37992005-02-28 Ross Ridge <[email protected]>
3800
3801 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3802 present when IMPORT_NAME_UNDOECRATE is used.
3803
af44c138
L		 38042005-02-28 H.J. Lu <[email protected]>
3805
3806 PR 757
3807 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3808 int.
3809
3810 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3811 to _bfd_elf_merge_symbol.
3812
3813 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3814 unsigned int to return the alignment of the old common symbol
3815 in the dynamic object.
3816 (_bfd_elf_add_default_symbol): Pass NULL to
3817 _bfd_elf_merge_symbol.
3818 (elf_link_add_object_symbols): Pass &old_alignment to
3819 _bfd_elf_merge_symbol. Get the alignment of the new common
3820 symbol in the dynamic object.
3821
10adf131
BE		 38222005-02-24 Ben Elliston <[email protected]>
3823
3824 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3825 * format.c (bfd_check_format_matches): Likewise.
3826 * archive.c (BFD_GNU960_ARMAG): Likewise.
3827 (bfd_generic_archive_p): Likewise.
3828 (_bfd_write_archive_contents): Likewise.
3829
60b779bf
L		 38302005-02-24 H.J. Lu <[email protected]>
3831
3832 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3833 * configure: Regenerate.
3834
1f02cbd9
JB		 38352005-02-24 Julian Brown <[email protected]>
3836
3837 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3838 COMDAT group sections to have default visibility.
3839
f60ca5e3
AM		 38402005-02-24 Alan Modra <[email protected]>
3841
3842 * coffcode.h (coff_print_aux): Warning fix.
3843 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3844 instead of section pointer to identify.
3845 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3846 the correct size buffer for local sym mangling too.
3847 (h8300_bfd_link_add_symbols): Likewise.
3848 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3849 warning.
3850 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3851 * elf32-xtensa.c (literal_value_hash): Warning fix.
3852 * versados.c (process_otr): Warning fix.
3853 (versados_canonicalize_reloc): Likewise.
3854 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3855 * vms.c (fill_section_ptr): Warning fix.
3856
9a5d8e72
L		 38572005-02-23 H.J. Lu <[email protected]>
3858
3859 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3860 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3861
4b6c0f2f
NC		 38622005-02-23 Nick Clifton <[email protected]>
3863
abc0f8d0
NC		 3864 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3865 the relvaddr field of the Elf32_crinfo structure.
3866
9b69b847
NC		 3867 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3868 variables that are passed by reference to
3869 m68hc11_get_relocation_value in case that function does not
3870 initialise them.
3871
90e868ac
NC		 3872 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3873 return statements and replace with a single return at the end of
3874 the function. This helps pacify the flow analysis code in gcc 4.0.
3875
4b6c0f2f
NC		 3876 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3877 strtab to avoid compile time warning.
3878
c3e8c140
BE		 38792005-02-23 Ben Elliston <[email protected]>
3880
3881 * opncls.c (bfd_zalloc): Document this function.
3882
ebe372c1
L		 38832005-02-21 H.J. Lu <[email protected]>
3884
3885 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3886 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3887 Replace SEC_SHARED with SEC_COFF_SHARED.
3888 (styp_to_sec_flags): Likewise.
3889
3890 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3891 (TARGET_LITTLE_SYM): Likewise.
3892
3893 * section.c (SEC_ARCH_BIT_0): Removed.
3894 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3895 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3896 (SEC_SHARED): Renamed to ...
3897 (SEC_COFF_SHARED): This.
3898 (SEC_BLOCK): Renamed to ...
3899 (SEC_TIC54X_BLOCK): This.
3900 (SEC_CLINK): Renamed to ...
3901 (SEC_TIC54X_CLINK): This.
3902 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3903 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3904 end.
3905 * bfd-in2.h: Regenerated.
3906
26bf4e33
FF		 39072005-02-21 Fred Fish <[email protected]>
3908
3909 * dwarf2.c (find_abstract_instance_name): Call recursively
3910 to handle a DW_AT_specification.
3911
e6daada3
TS		 39122005-02-21 Thiemo Seufer <[email protected]>
3913
3914 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3915 mips_elf_create_dynamic_relocation,
3916 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3917 Remove #if 0'd code.
3918
d25604af
AM		 39192005-02-21 Alan Modra <[email protected]>
3920
3921 * Makefile.am: Run "make dep-am"
3922 * Makefile.in: Regenerate.
3923
fedf8d51
AM		 39242005-02-21 Alan Modra <[email protected]>
3925
3926 * coffgen.c (bfd_coff_get_comdat_section): Check that
3927 coff_section_data isn't NULL.
3928
f075ee0c
AM		 39292005-02-21 Alan Modra <[email protected]>
3930
3931 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3932 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3933 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3934 useless assignments.
3935 (xcoff_write_archive_contents_big): Likewise.
3936 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3937 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3938 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3939 * cofflink.c (process_embedded_commands): Warning fixes.
3940 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3941 Warning fixes.
3942 * dwarf2.c: Warning fixes.
3943 * elf-bfd.h: Likewise.
3944 * elf-eh-frame.c: Likewise.
3945 * elf-strtab.c: Likewise.
3946 * elf.c: Likewise.
3947 * elf32-m68k.c: Likewise.
3948 * elf32-ppc.c: Likewise.
3949 * elf32-sh-symbian.c: Likewise.
3950 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3951 * elf64-sh64.c: Likewise.
3952 * peicode.h: Likewise.
3953 * elf64-mmix.c: Warning fixes.
3954 * elfcode.h: Likewise.
3955 * elfxx-mips.c: Likewise.
3956 * libbfd-in.h: Likewise.
3957 * libbfd.c: Likewise.
3958 * mach-o.c: Likewise.
3959 * merge.c: Likewise.
3960 * mmo.c: Likewise.
3961 * opncls.c: Likewise.
3962 * pef.c: Likewise.
3963 * srec.c: Likewise.
3964 * vms-hdr.c: Likewise.
3965 * vms-tir.c: Likewise.
3966 * xtensa-isa.c: Likewise.
3967 * xtensa-modules.c: Likewise.
3968 * xsym.c: Likewise.
3969 (pstrcmp): Use correct choice of string lengths. Fix return value.
3970 (bfd_sym_module_name): Correct string length.
3971 * bfd-in2.h: Regenerate.
3972 * libbfd.h: Regenerate.
3973
68320ddb
AO		 39742005-02-17 Alexandre Oliva <[email protected]>
3975
3976 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
fedf8d51 3977 uninitialized check_segment[1] in TLSMOFF case.
68320ddb
AO		 3978 Reported by Alan Modra.
3979 (elf32_frv_relocate_section): Improve errors and warnings.
3980
1808e341
AM		 39812005-02-17 Alan Modra <[email protected]>
3982
3983 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3984
5ff625e9
AM		 39852005-02-16 Alan Modra <[email protected]>
3986
3987 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3988 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3989 * pef.c (bfd_pef_scan): Don't ignore return value of
3990 bfd_pef_scan_start_address.
7e3102a7
AM		 3991 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3992 bfd_mach_o_scan_start_address.
3993 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3994 * elfxx-mips.c: Remove unnecessary prototypes.
3995 (sort_dynamic_relocs_64): Abort if not BFD64.
5ff625e9 3996
92b7a70f
AM		 39972005-02-16 Alan Modra <[email protected]>
3998
3999 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4000 Skip toc reloc adjust if reloc_count is zero.
4001
d6f16593 40022005-02-15 Nigel Stephens <[email protected]>
fedf8d51 4003 Maciej W. Rozycki <[email protected]>
d6f16593
MR		 4004
4005 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4006 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4007 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4008 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4009 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4010 dst_mask.
4011 (mips16_gprel_reloc): Remove bit shuffling; call
4012 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4013 and _bfd_mips16_elf_reloc_shuffle() instead.
4014 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4015 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4016 relocs.
4017 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4018 elf_mips16_howto_table_rel.
4019 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4020 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4021 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4022 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4023 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4024 dst_mask.
4025 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4026 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4027 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4028 placeholders.
4029 (mips16_gprel_reloc): Remove bit shuffling; call
4030 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4031 and _bfd_mips16_elf_reloc_shuffle() instead.
4032 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4033 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4034 relocs.
4035 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4036 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4037 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4038 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4039 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4040 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4041 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4042 dst_mask.
4043 (mips16_gprel_reloc): Remove bit shuffling; call
4044 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4045 and _bfd_mips16_elf_reloc_shuffle() instead.
4046 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4047 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4048 relocs.
4049 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4050 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4051 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4052 handle bit shuffling for MIPS16 relocs.
4053 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4054 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4055 and _bfd_mips16_elf_reloc_shuffle().
4056 (_bfd_mips_elf_generic_reloc): Likewise.
4057 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4058 and R_MIPS16_LO16.
4059 (mips_elf_obtain_contents): Remove bit shuffling.
4060 (mips_elf_perform_relocation): Likewise; call
4061 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4062 instead.
4063 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4064 and R_MIPS16_LO16.
4065 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4066 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4067 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4068 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4069 (BFD_RELOC_MIPS16_LO16): Likewise.
4070 * bfd-in2.h: Regenerate.
4071 * libbfd.h: Regenerate.
4072
0ca3e455
JB		 40732005-02-15 Jan Beulich <[email protected]>
4074
4075 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4076 R_IA64_DTPMOD64[LM]SB.
4077
c5509b92
L		 40782005-02-14 H.J. Lu <[email protected]>
4079
4080 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4081 backward branch in the same section.
4082 (elfNN_ia64_relocate_section): Inform users that the input
4083 section is too big to relax br instruction when overflow
4084 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4085 and R_IA64_PCREL21F.
4086
5cba516c
NC		 40872005-02-14 Orjan Friberg <[email protected]>
4088
4089 * elfcore.h (elf_core_file_p): Move the call to
4090 elf_backend_object_p to allow the correct machine to be set before
4091 processing the program headers.
4092
b59a68e1
NC		 40932005-02-14 Nick Clifton <[email protected]>
4094
4095 PR binutils/716
4096 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4097 aware flag from the input bfd to the output bfd.
4098
254f0426
MR		 40992005-02-11 Maciej W. Rozycki <[email protected]>
4100
4101 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4102 R_MIPS_LITERAL relocations for external symbols.
4103 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4104 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4105
e91cdea7
L		 41062005-02-11 H.J. Lu <[email protected]>
4107
4108 * bfd-in2.h: Rebuilt.
4109
67687978
PB		 41102005-02-11 Paul Brook <[email protected]>
4111
4112 * elf-bfd.h (struct elf_link_hash_table): Add
4113 is_relocatable_executable.
4114 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4115 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4116 symbols in relocatable executables.
4117 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4118 relocatable executables.
4119 (_bfd_elf_link_renumber_dynsyms): Ditto.
4120 (bfd_elf_final_link): Ditto.
4121 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4122 relocations into relocatable executables.
4123 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4124 executables. Also copy absolute relocations.
4125 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4126 in relocatable executables.
4127 (allocate_dynrelocs): Copy relocations for relocatable executables.
4128 Output dynamic symbols for symbols defined in linker scripts.
4129
ca724bf2
NC		 41302005-02-11 Nick Clifton <[email protected]>
4131
4b74b983
NC		 4132 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4133 to avoid a compile time warning.
4134
ca724bf2
NC		 4135 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4136 BFD_ASSERT.
4137
3e25964f
NC		 4138 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4139 inclusion of coffcode.h so that it is actually picked up.
4140
cb7a88a4
NC		 4141 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4142 case it is not used.
4143
596c83ec
NC		 4144 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4145 structure and macro.
4146
6c408f53
NC		 4147 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4148 array.
4149
d5b2f13b
NC		 4150 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4151 to protect the declaration of this array.
4152
169a6afd
NC		 4153 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4154 Avoid call to memcpy with a size of 0.
4155
2917689a
AM		 41562005-02-12 Alan Modra <[email protected]>
4157
4158 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4159 old-style branches to undefined dot-symbols which will be
4160 satisfied by a plt call.
4161
40d16e0b
AM		 41622005-02-11 Alan Modra <[email protected]>
4163
4164 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4165 (ppc64_elf_copy_indirect_symbol): ..here.
4166 (func_desc_adjust): Use move_plt_plist.
4167
e37c699c
PB		 41682005-02-10 Paul Brook <[email protected]>
4169
4170 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4171
6fa3860b
PB		 41722005-02-10 Paul Brook <[email protected]>
4173
4174 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4175 symbols local.
4176 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4177 (elf_link_renumber_local_hash_table_dynsyms): New function.
4178 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4179
d457dcf6
JJ		 41802005-02-10 Jakub Jelinek <[email protected]>
4181
4182 * bfd-in.h (BFD_LINKER_CREATED): Define.
4183 * bfd-in2.h: Rebuilt.
4184 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4185 BFD_LINKER_CREATED bfds when determining input bfds without
4186 .note.GNU-stack section.
4187
7f05722e
MR		 41882005-02-10 Maciej W. Rozycki <[email protected]>
4189
4190 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4191 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4192 relocations against external symbols unchanged.
4193
ccf5f610
PB		 41942005-02-08 Paul Brook <[email protected]>
4195
4196 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4197 sections.
4198
370a0e1b
HPN		 41992005-02-08 Hans-Peter Nilsson <[email protected]>
4200
4201 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4202 prefix here.
4203
99277196
MR		 42042005-02-07 Maciej W. Rozycki <[email protected]>
4205
4206 * elf64-mips.c: Fix formatting throughout.
4207
6422fbef
MR		 42082005-02-07 Maciej W. Rozycki <[email protected]>
4209
4210 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4211
303e4c21
AO		 42122005-02-07 Alexandre Oliva <[email protected]>
4213
4214 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4215 *ABS*/*UND* sections.
4216 (elf32_frv_relocate_section): Move zero-addend-required error...
4217 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4218 missing needed TLS section.
4219
c3864421
HPN		 42202005-02-07 Hans-Peter Nilsson <[email protected]>
4221
4222 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4223 being the last symbol.
9f400ee9
HPN		 4224 (aout_link_add_symbols): Just return TRUE if a warning
4225 symbol was last.
c3864421 4226
765f2ef6
MR		 42272005-02-07 Maciej W. Rozycki <[email protected]>
4228
4229 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4230 R_MIPS_GPREL32 relocations against external symbols.
4231 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4232 comment.
4233
1b3a8575
AM		 42342005-02-07 Alan Modra <[email protected]>
4235
4236 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4237 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4238 elf_string_from_elf_strtab.
4239 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4240 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4241 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4242 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4243 looking at cached symtab info first, before iterating over headers.
4244 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4245 * elfcode.h (elf_object_p): Don't load section header stringtab
4246 specially.
4247
90f487df
L		 42482005-02-06 H.J. Lu <[email protected]>
4249
4250 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4251 against protected function when building shared library.
4252
4253 PR 584
4254 * elf64-x86-64.c (is_32bit_relative_branch): New.
4255 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4256 protected function symbol when building shared library for
4257 32bit relative branch instruction.
4258
c4f68ce3
AM		 42592005-02-06 Alan Modra <[email protected]>
4260
4261 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4262 syms when doing a relocatable link.
4263 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4264 at u.def.section.
4265 (ppc64_elf_tls_setup): Likewise.
4266 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4267
908b32fc
AM		 42682005-02-04 Alan Modra <[email protected]>
4269
4270 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4271 (link_hash_newfunc): Clear all locals using memset.
4272 (make_fdh): Remove flags param. Always create fake func desc
4273 weak. Link the descriptor with the code entry sym.
4274 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4275 (add_symbol_adjust): Adjust make_fdh call.
4276 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4277 descriptor to strong undefined if code entry is strong.
4278
4ea42fb7
AM		 42792005-02-04 Alan Modra <[email protected]>
4280
4281 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4282 lookup here. Set to new before calling bfd_link_repair_undef_list.
4283 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4284
10d86c8a
AM		 42852005-02-03 Alan Modra <[email protected]>
4286
4287 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4288
11f25ea6
AM		 42892005-02-03 Alan Modra <[email protected]>
4290
4291 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4292 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4293 before the as-needed lib was loaded. Abort on unexpected refs.
4294
4f40114d
AM		 42952005-02-02 Alan Modra <[email protected]>
4296
ec13b3bb
AM		 4297 * elflink.c (elf_smash_syms): Expand comments.
4298 (elf_link_add_object_symbols): Only call elf_smash_syms for
4299 as-needed dynamic objects.
4300
4f40114d
AM		 4301 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4302 everything, just the field specific to ia64.
336549c1 4303 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4f40114d 4304
bb700d78
AM		 43052005-02-01 Alan Modra <[email protected]>
4306
4307 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4308 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4309 undefined syms.
4310 (struct add_symbol_adjust_data): New.
4311 (add_symbol_adjust): Make an undefweak func desc for old ABI
4312 objects to link with --as-needed shared libs. Return fail status.
4313 Don't adjust old ABI func entry sym to weak if func desc syms
4314 isn't defined.
4315 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4316 and return status.
4317
1ffd1c2f
HPN		 43182005-02-01 Hans-Peter Nilsson <[email protected]>
4319
4320 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4321 for clarity.
4322
77cfaee6
AM		 43232005-02-01 Alan Modra <[email protected]>
4324
4325 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4326 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4327 remove anything but new and undefweak.
4328 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4329 existing _DYNAMIC.
4330 (_bfd_elf_create_dynamic_sections): Formatting.
4331 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4332 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4333 (struct elf_smash_data): New.
4334 (elf_smash_syms): New function.
4335 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4336 unneeded dynamic objects to loaded list.
4337 (elf_link_output_extsym): Don't handle as-needed here. Strip
4338 bfd_link_hash_new symbols.
4339 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4340 delref when dynindx is already -1.
4341 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4342 symbols.
4343 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4344
b15c48d1
BE		 43452005-02-01 Ben Elliston <[email protected]>
4346
4347 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4348
0983f4eb 43492005-02-01 Ben Elliston <[email protected]>
0e71e495
BE		 4350
4351 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4352 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4353 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4354 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4355 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4356 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4357 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4358 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4359 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4360 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4361 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
11d02c41 4362 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
0e71e495
BE		 4363 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4364 throughout. Similarly, collapse #if 1'd code.
4365
43662005-02-01 Ben Elliston <[email protected]>
4367
0983f4eb
BE		 4368 * elf-bfd.h (bfd_elf_discard_group): Remove.
4369 * elf.c (bfd_elf_discard_group): Likewise.
4370 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4371
8c946ed5
RS		 43722005-01-31 Richard Sandiford <[email protected]>
4373
4374 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4375 (_bfd_elf_eh_frame_address_size): Declare.
4376 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4377 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4378 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4379 (elf_backend_eh_frame_address_size): Define.
4380 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4381 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4382 size from the new backend hook.
4383 (_bfd_elf_write_section_eh_frame): Likewise.
4384 (_bfd_elf_eh_frame_address_size): New function.
4385
c46f8c51
AC		 43862005-01-31 Andrew Cagney <[email protected]>
4387
4388 * configure: Regenerate to track ../gettext.m4.
4389
5cd3778d
MM		 43902005-01-31 Mark Mitchell <[email protected]>
4391
4392 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4393 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
ec13b3bb 4394
d6486796
NC		 43952005-01-31 Nick Clifton <[email protected]>
4396
4397 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4398 sparc-lynxos, vax-vms) be obsolete.
4399
b1342370
DJ		 44002005-01-28 Daniel Jacobowitz <[email protected]>
4401
4402 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4403 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4404 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4405 * elfcode.h (elf_object_p): Use minpagesize instead of
4406 maxpagesize.
4407 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4408 (elfNN_bed): Include ELF_MINPAGESIZE.
4409
319850b4
JB		 44102005-01-28 Julian Brown <[email protected]>
4411
4412 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4413 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4414 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4415 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
ec13b3bb 4416 passing flag value from ld. Set flag value in global hash table entry.
319850b4 4417 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
ec13b3bb 4418 relocation.
319850b4 4419
a53bf506
AC		 44202005-01-27 Andrew Cagney <[email protected]>
4421
4422 * configure: Regenerate to track ../gettext.m4 change.
4423
dc4c9c19
MM		 44242005-01-25 Mark Mitchell <[email protected]>
4425
4426 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
ec13b3bb 4427 SymbianOS.
dc4c9c19 4428
90219bd0
AO		 44292005-01-25 Alexandre Oliva <[email protected]>
4430
4431 2004-12-10 Alexandre Oliva <[email protected]>
4432 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4433 for TLSMOFF.
4434 * reloc.c: Add R_FRV_TLSMOFF.
4435 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4436 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4437 (elf32_frv_relocate_section): Handle it.
4438 (elf32_frv_check_relocs): Likewise.
4439 * libbfd.h, bfd-in2.h: Rebuilt.
4440 2004-11-26 Alexandre Oliva <[email protected]>
4441 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4442 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4443 such that they return the constant in gr9.
4444 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4445 symbols.
4446 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4447 too, such that they shrink on relaxation.
4448 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4449 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4450 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4451 if we can guarantee the use of 16-bit constants.
4452 2004-11-10 Alexandre Oliva <[email protected]>
4453 Introduce TLS support for FR-V FDPIC.
4454 * reloc.c: Add TLS relocations.
4455 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4456 (elf32_frv_rel_tlsdesc_value_howto): New.
4457 (elf32_frv_rel_tlsoff_howto): New.
4458 (frv_reloc_map): Add new mappings.
4459 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4460 reloc information.
4461 (frvfdpic_dynamic_got_plt_info): New.
4462 (frvfdpic_plt_tls_ret_offset): New.
4463 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4464 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4465 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4466 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4467 section as local.
4468 (struct frvfdpic_relocs_info): Add TLS fields.
4469 (frvfdpic_relocs_info_hash): Warning clean up.
4470 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4471 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4472 (FRVFDPIC_TLS_BIAS): Define.
4473 (tls_biased_base): New.
4474 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4475 relocations.
4476 (frv_reloc_type_lookup): Likewise.
4477 (frvfdpic_info_to_howto_rel): Likewise.
4478 (elf32_frv_relocate_section): Likewise.
4479 (_frv_create_got_section): Create the PLT section here.
4480 (elf32_frvfdpic_create_dynamic_sections): Not here.
4481 (_frvfdpic_count_nontls_entries): Move out of...
4482 (_frvfdpic_count_got_plt_entries): ... here.
4483 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4484 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4485 support.
4486 (_frvfdpic_relax_tls_entries): New.
4487 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4488 (_frvfdpic_get_tlsdesc_entry): New.
4489 (_frvfdpic_assign_got_entries): Add TLS support.
4490 (_frvfdpic_assign_plt_entries): Likewise.
4491 (_frvfdpic_reset_got_plt_entries): New.
4492 (_frvfdpic_size_got_plt): Move out of...
4493 (elf32_frvfdpic_size_dynamic_sections): ... here.
4494 (_frvfdpic_relax_got_plt_entries): New.
4495 (elf32_frvfdpic_relax_section): New.
4496 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4497 (elf32_frv_check_relocs): Add TLS support.
4498 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4499 * libbfd.h, bfd-in2.h: Rebuilt.
4500
8615f3f2
AM		 45012005-01-25 Alan Modra <[email protected]>
4502
4503 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4504 loadable reloc sections.
4505 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4506 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4507
7e9f0867
AM		 45082005-01-25 Alan Modra <[email protected]>
4509
4510 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4511 sections immediately when linking shared libs. Instead, wait until
4512 we know a lib is needed.
4513 (_bfd_elf_link_create_dynstrtab): Extract from..
4514 (_bfd_elf_link_create_dynamic_sections_): ..here.
4515 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4516 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4517 for non-existent .dynamic.
4518 (elf_link_output_extsym): Don't complain about undefined symbols
4519 in as-needed dynamic libs that aren't actually linked.
4520
45181ed1
AC		 45212005-01-24 Andrew Cagney <[email protected]>
4522
4523 * configure: Regenerate, ../gettext.m4 was updated.
4524
753e3eb6
BE		 45252005-01-21 Ben Elliston <[email protected]>
4526
4527 * aout-encap.c: Remove unused file.
4528
1c16dfa5
L		 45292005-01-19 H.J. Lu <[email protected]>
4530
4531 PR 679
4532 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4533 non-function symbols are local.
4534 (_bfd_elf_symbol_refs_local_p): Likewise.
4535
1449d79b
AM		 45362005-01-18 Alan Modra <[email protected]>
4537
4538 * bfd.c (bfd_link_just_syms): Add abfd param.
4539 * bfd-in2.h: Regenerate.
4540
dcf507a6
RS		 45412005-01-17 Richard Sandiford <[email protected]>
4542
4543 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4544 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4545 instructions. If the amount of padding is known, reduce the size
4546 of the CIE or FDE by that amount.
4547
2c42be65
RS		 45482005-01-17 Richard Sandiford <[email protected]>
4549
4550 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4551 augmentation_size. Use bfd_signed_vmas for data_align.
4552 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4553 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4554 functions. Don't read past the end of the enclosing CIE or FDE.
4555 (skip_bytes): New utility function.
4556 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4557 sanity checking.
4558 (_bfd_elf_write_section_eh_frame): Use new functions.
4559
acfe5567
RS		 45602005-01-17 Richard Sandiford <[email protected]>
4561
4562 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4563 assert-style REQUIRE() macro to handle sanity checks.
4564
c0c28ab8
L		 45652005-01-17 H.J. Lu <[email protected]>
4566
4567 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4568 (comp_unit): Here.
4569 (read_unsigned_leb128): Removed.
4570 (read_signed_leb128): Removed.
4571 (find_abstract_instance_name): Updated.
4572 (parse_comp_unit): Accept info_ptr_unit.
4573 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4574 comp unit and pass it to parse_comp_unit.
4575
4576 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4577 (read_signed_leb128): Moved to ...
4578 * libbfd.c: Here.
4579
4580 * libbfd-in.h (read_unsigned_leb128): New prototype.
4581 (read_signed_leb128): Likewise.
4582 * libbfd.h: Regenerated.
4583
e38bc3b5
NC		 45842005-01-17 Andrew Stubbs <[email protected]>
4585 Nick Clifton <[email protected]>
4586
4587 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4588 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4589 arch_sh4a_nofpu_up in order to match the external names and make the
4590 testsuite's job easier.
4591 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4592 names.
4593 * bfd-in2.h: Regenerate.
4594
8fb84ecc
AC		 45952005-01-15 Andrew Cagney <[email protected]>
4596
4597 * bfd.m4: New file.
4598 * acinclude.m4: Move BFD_NEED_DECLARATION,
4599 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4600 the new file bfd.m4. Include ../bfd/bfd.m4.
4601 * configure: Re-generate.
8615f3f2 4602
b4a38de6
AM		 46032005-01-12 Alan Modra <[email protected]>
4604
4605 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4606 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4607 reaching PLT.
4608 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4609 R_PPC_RELAX32PC_PLT.
4610
3eb128b2
AM		 46112005-01-11 Alan Modra <[email protected]>
4612
4613 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4614 symbols.
4615 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4616 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4617 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4618 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4619 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4620 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4621 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4622 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4623 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4624 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4625 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4626 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4627 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4628 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4629
264a1fe0
AM		 46302005-01-11 Alan Modra <[email protected]>
4631
4632 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4633 .dynsbss flags.
4634
5c4504f7
NC		 46352005-01-10 Inderpreet Singh <[email protected]>
4636
4637 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4638 * bfd-in2.h: Regenerate.
4639 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4640 to support these new machine values.
4641 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4642 the maxq10.
4643 (bfd_maxq_arch): Update values for the maxq20.
4644
669460c7
EB		 46452005-01-10 Eric Botcazou <[email protected]>
4646
4647 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4648 non-shared object, do not reserve space in .plt and .rela.plt for
4649 regular symbols neither defined nor referenced in shared objects.
4650
a51a7930
EB		 46512005-01-09 Eric Botcazou <[email protected]>
4652
01aac484
EB		 4653 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4654 to zero the structure.
4655 (create_got_section): Use BFD_ASSERT instead of abort.
a51a7930
EB		 4656 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4657 'srelgot' fields.
4658 (create_got_section): New function.
4659 (sparc64_elf_create_dynamic_sections): Likewise.
4660 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4661 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4662 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4663 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4664 (sparc64_elf_finish_dynamic_symbol): Likewise.
4665 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4666 (elf_backend_create_dynamic_sections): Define to
4667 sparc64_elf_create_dynamic_sections.
4668
151e5294
EB		 46692005-01-09 Eric Botcazou <[email protected]>
4670
4671 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4672 (elf_backend_omit_section_dynsym): Define to it.
4673 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4674 (elf_backend_omit_section_dynsym): Define to it.
4675
6f79b219
JJ		 46762005-01-07 Jakub Jelinek <[email protected]>
4677
4678 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4679 PT_DYNAMIC segment, unless .dynamic.
4680
4e7fd91e
PB		 46812005-01-06 Paul Brook <[email protected]>
4682
4683 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4684 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4685 * configure: Regenerate.
4686 * elf32-arm.c: Add VxWorks target bfd.
4687 (USE_REL): Remove.
4688 (elf32_arm_link_hash_table): Add use_rel.
4689 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4690 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4691 Correct offset calculation for RELA case.
4692 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4693 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4694 (elf32_arm_vxworks_link_hash_table_create): New function.
4695 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4696 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4697 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4698
4c52953f
AM		 46992005-01-06 Alan Modra <[email protected]>
4700
4701 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4702 multi_toc_needed.
4703 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4704 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4705 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4706 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4707 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4708 (toc_adjusting_stub_needed): Rewrite.
4709 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4710 toc tests. Adjust for toc_adjusting_stub_needed changes.
4711 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4712 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4713 * section.c: Expand comment on backend bits.
4714 * bfd-in2.h: Regenerate.
4715 * libbfd.h: Regenerate.
4716
f03d65b4
AM		 47172005-01-06 Alan Modra <[email protected]>
4718
4719 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4720 toc adjusting stub, do not test source section flags.
4721
8af139b3
EB		 47222005-01-05 Eric Botcazou <[email protected]>
4723
4724 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4725 from STABS debugging sections again.
4726
06f22d7e
FF		 47272005-01-05 Fred Fish <[email protected]>
4728
4729 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4730 (find_abstract_instance_name): New function.
4731 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4732 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4733 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4734
83a358aa
PB		 47352004-12-31 Paul Brook <[email protected]>
4736
4737 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4738
b996922c
AM		 47392004-12-31 Alan Modra <[email protected]>
4740
4741 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4742 Commit missing changes from 2004-12-22.
4743 * bfd-in2.h: Regenerate.
4744
17a83432
TL		 47452004-12-23 Tomer Levi <[email protected]>
4746
4747 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4748
d69f560c
KW		 47492004-12-21 Kris Warkentin <[email protected]>
4750
4751 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4752 Add 'base' argument for constructing register sections. Reformat.
4753 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4754 gp and fp regs. Reformat.
4c52953f 4755
750bce0e
NC		 47562004-12-22 Klaus Rudolph <[email protected]>
4757
4758 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4759 * bfd-in2.h: Regenerate.
4760 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4761 (avr_reloc_map): Likewise.
4762 (avr_final_link_relocate): Likewise.
4763
a5db907e
AM		 47642004-12-22 Alan Modra <[email protected]>
4765
4766 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4767 as-needed dynamic libs as undefined.
4768 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4769 libs when finding they are needed.
4770
8860955f
AM		 47712004-12-20 Alan Modra <[email protected]>
4772
4773 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4774 (opd_entry_value): Use opd_relocs if available.
4775 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4776 copy .opd relocations to opd_relocs.
4777 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4778
1e50d24d
RS		 47792004-12-16 Richard Sandiford <[email protected]>
4780
4781 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4782 * elf32-v850.c (v850_elf_howto_table): Add entry for
4783 R_V850_LO16_SPLIT_OFFSET.
4784 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4785 (v850_elf_perform_lo16_relocation): New function, extracted from...
4786 (v850_elf_perform_relocation): ...here. Use it to handle
4787 R_V850_LO16_SPLIT_OFFSET.
4788 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4789 R_V850_LO16_SPLIT_OFFSET.
4790 * libbfd.h, bfd-in2.h: Regenerate.
4791
2fbd2a87
NC		 47922004-12-14 P.J. Darcy <[email protected]>
4793
4794 * config.bfd: Add s390x-ibm-tpf support.
4795
06302770
TL		 47962004-12-14 Tomer Levi <[email protected]>
4797
8860955f 4798 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
06302770
TL		 4799 to prototype, to make hash info available.
4800 Prevent wrapped symbols from being adjusted twice.
4801
c314987d
RS		 48022004-12-14 Richard Sandiford <[email protected]>
4803
4804 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4805 overflow for calls to undefined weak symbols.
4806
5c799c07
AM		 48072004-12-11 Alan Modra <[email protected]>
4808
4809 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4810 canonical sections syms have a name.
4811
645ea6a9
AM		 48122004-12-11 Alan Modra <[email protected]>
4813
4814 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4815 have been adjusted for output.
4816 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4817
0e2cfdce
AM		 48182004-12-10 Alan Modra <[email protected]>
4819
be8dd2ca
AM		 4820 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4821 add symtab_hdr param.
0e2cfdce
AM		 4822 (group_signature): Update calls.
4823 * elf-bfd.h (bfd_elf_sym_name): Update.
4824 * elf32-ppc.c (ppc_elf_relocate_section): Update.
8860955f
AM		 4825 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4826 (ppc64_elf_relocate_section): Update.
0e2cfdce
AM		 4827 * elflink.c (elf_link_input_bfd): Update.
4828
138f35cc
JJ		 48292004-12-10 Jakub Jelinek <[email protected]>
4830
4831 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4832 st_shndx on STT_SECTION sections.
4833
f9cfae62
DJ		 48342004-12-09 Daniel Jacobowitz <[email protected]>
4835
4836 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4837 ELF section symbols.
4838
0d2e43ed
ILT		 48392004-12-09 Ian Lance Taylor <[email protected]>
4840
1367d393
ILT		 4841 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4842 return a real value, unless it is a PLT symbol.
4843 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4844 bal if possible.
4845
74f79d8d
ILT		 4846 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4847 R_MIPS_JALR entry to 0.
4848
0d2e43ed
ILT		 4849 * archures.c: Define bfd_mach_mips9000.
4850 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4851 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4852 * cpu-mips.c (I_mips9000): Define.
4853 (arch_info_struct): Add case for bfd_mach_mips9000.
4854 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4855 * bfd-in2.h: Regenerate.
4856
728b2f21
ILT		 48572004-12-08 Ian Lance Taylor <[email protected]>
4858
4859 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4860 overflow.
4861
45ab555d
BE		 48622004-12-07 Ben Elliston <[email protected]>
4863
4864 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4865
1511ddaf
DJ		 48662004-12-06 Daniel Jacobowitz <[email protected]>
4867
4868 Suggested by Fergal Daly <[email protected]>:
4869 * simple.c (simple_dummy_multiple_definition): New function.
4870 (bfd_simple_get_relocated_section_contents): Use it.
4871
48722004-12-03 Jan Beulich <[email protected]>
57426232
JB		 4873
4874 * elf.c (elf_find_function): Don't use the last file symbol ever,
4875 seen, but the last one seen prior to the symbol being reported.
4876 Don't report a filename at all for global symbols when that might
4877 be ambiguous/wrong.
4878
94a3258f
PB		 48792004-12-01 Paul Brook <[email protected]>
4880
4881 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4882 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4883 version.
4884
529fcb95
PB		 48852004-12-01 Paul Brook <[email protected]>
4886
4887 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4888 sections undefined.
4889
dea514f5
PB		 48902004-11-30 Paul Brook <[email protected]>
4891
4892 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4893 no_pipeline_knowledge
4894 (elf32_arm_link_hash_table_create): Ditto.
4895 (bfd_elf32_arm_process_before_allocation): Ditto.
4896 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4897 handling.
4898 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4899 prototype.
4900 * bfd-in2.h: Regenerate.
4901
edfc032f
AM		 49022004-11-30 Randolph Chung <[email protected]>
4903
4904 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4905 (elf32_hppa_grok_psinfo): New function.
4906 (elf_backend_grok_prstatus): Define.
4907 (elf_backend_grok_psinfo): Define.
4908
0be9069d
L		 49092004-11-24 H.J. Lu <[email protected]>
4910
4911 PR 574:
4912 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4913
47cc2cf5
PB		 49142004-11-24 Paul Brook <[email protected]>
4915
4916 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4917
0beaef2b
PB		 49182004-11-24 Paul Brook <[email protected]>
4919
4920 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4921 (elf32_arm_swap_symbol_out): New function.
4922 (elf32_arm_size_info): Add.
4923 (elf_backend_size_info): Define.
4924
3dd2fcf0
DA		 49252004-11-20 John David Anglin <[email protected]>
4926
4927 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4928 make_bfd_asection.
4929
de52dba4
AM		 49302004-11-19 Alan Modra <[email protected]>
4931
4932 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4933 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4934 * nlmcode.h (nlm_write_object_contents): Warning fix.
4935
288f74fa
BW		 49362004-11-18 Bob Wilson <[email protected]>
4937
4938 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4939
b7693d02
DJ		 49402004-11-17 Daniel Jacobowitz <[email protected]>
4941
4942 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4943 (elf32_arm_plt_thumb_stub): New.
4944 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4945 and plt_got_offset.
4946 (elf32_arm_link_hash_traverse): Fix typo.
4947 (elf32_arm_link_hash_table): Add obfd.
4948 (elf32_arm_link_hash_newfunc): Initialize new fields.
4949 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4950 (elf32_arm_link_hash_table_create): Initialize obfd.
4951 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4952 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4953 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4954 interworking BFD is not dynamic.
4955 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4956 not emit glue for PLT references.
4957 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4958 emit glue for PLT references. Support the Thumb PLT prefix.
4959 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4960 plt_thumb_refcount.
4961 (elf32_arm_check_relocs): Likewise.
4962 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4963 plt_thumb_refcount.
4964 (allocate_dynrelocs): Handle Thumb PLT references.
4965 (elf32_arm_finish_dynamic_symbol): Likewise.
4966 (elf32_arm_symbol_processing): New function.
4967 (elf_backend_symbol_processing): Define.
4968
353057a5
RS		 49692004-11-16 Richard Sandiford <[email protected]>
4970
4971 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4972 add_fde_encoding. Remove need_relative.
4973 * elf-eh-frame.c (extra_augmentation_string_bytes)
4974 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4975 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4976 in cases where the CIE has no existing 'R' augmentation. Use
4977 size_of_output_cie_fde when assigning offsets. Use the final offset
4978 as the new section size.
4979 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4980 Account for any extra augmentation bytes in the returned offset.
4981 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4982 moved before being modified. Pad growing entries with DW_CFA_nops.
4983 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4984 and add_fde_encoding.
4985
b32d3aa2
MM		 49862004-11-15 Mark Mitchell <[email protected]>
4987
4988 * elf32-arm.c (elf32_arm_relocate_section): Use
4989 arm_real_reloc_type.
4990
5d41f0b6
RS		 49912004-11-16 Richard Sandiford <[email protected]>
4992
4993 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4994 for discard relocations; don't add an R_MIPS_NONE to the main body
4995 of .rel.dyn.
4996
fc0e6df6
PB		 49972004-11-04 Paul Brook <[email protected]>
4998
4999 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5000 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5001 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5002 default version definition for unversioned symbols.
5003 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5004 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5005 _bfd_elf_slurp_version_tables. Set default version for unversioned
5006 imported symbols.
5007
b23e50e2
PB		 50082004-11-15 Paul Brook <[email protected]>
5009
5010 * elflink.c (elf_link_add_object_symbols): Don't assume version
5011 indices are consecutive.
5012
f4a6705c
RS		 50132004-11-14 Richard Sandiford <[email protected]>
5014
5015 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5016 composite relocations against the personality data.
5017
ee06dc07
PB		 50182004-11-13 Paul Brook <[email protected]>
5019
5020 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5021 R_ARM_PREL31 relocations to PLT entries.
5022 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5023 (elf32_arm_check_relocs): Ditto.
5024
a1ace8d8
BW		 50252004-11-12 Bob Wilson <[email protected]>
5026
5027 * xtensa-isa.c (xtensa_interface_class_id): New.
5028
e4115460
BW		 50292004-11-11 Bob Wilson <[email protected]>
5030
5031 * elf32-xtensa.c (property_table_compare): Remove assertion about
5032 entries with the same address and non-zero size.
5033 (xtensa_read_table_entries): Report such entries as errors.
5034
6366ff1e
MM		 50352004-11-11 Mark Mitchell <[email protected]>
5036
5037 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5038 R_ARM_RELATIVE on Symbian OS.
5039
b34af79c
MM		 50402004-11-09 Mark Mitchell <[email protected]>
5041
e6dc21b6
MM		 5042 * som.c (som_bfd_print_private_bfd_data): New function.
5043 (som_object_setup): Save the auxiliary header. Don't assume that
5044 zero is an invalid entry point for a shared library.
5045 (som_object_p): Allocate the auxiliary header on the heap.
5046
b34af79c
MM		 5047 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5048 declaration.
5049 (elf32_arm_symbian_modify_segment_map): Likewise.
5050
08d1f311
DJ		 50512004-11-09 Daniel Jacobowitz <[email protected]>
5052
5053 From David Poole <[email protected]>:
5054 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5055 (elf32_arm_size_dynamic_sections): Call it.
5056
0306b3bf
AM		 50572004-11-09 Alan Modra <[email protected]>
5058
5059 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5060 (ALL_MACHINES_CFILES): Fix typo.
5061 * Makefile.in: Regenerate.
5062 * po/SRC-POTFILES.in: Regenerate.
5063
a16385dc
MM		 50642004-11-08 Mark Mitchell <[email protected]>
5065
5066 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5067 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5068 symbol in the relocation.
5069
0306b3bf
AM		 50702004-11-08 Inderpreet Singh <[email protected]>
5071 Vineet Sharma <[email protected]>
7499d566
NC		 5072
5073 * coff-maxq.c: New File.
0306b3bf
AM		 5074 * cpu-maxq.c: New File.
5075 * coffcode.h: Likewise.
5076 * config.bfd: Likewise.
5077 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 5078 * Makefile.am: Add support for maxq target.
5079 * configure.in: Likewise.
0306b3bf
AM		 5080 * archures.c:. Likewise.
5081 * targets.c: Likewise.
5082 * bfd_in2.h : Regenerated.
7499d566
NC		 5083 * Makefile.in: Regenerated.
5084 * configure: Regenerated.
5085 * doc/Makefile.in: Regenerated.
5086
977cdf5a
NC		 50872004-11-08 Aaron W. LaFramboise <[email protected]>
5088
5089 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5090 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5091 C_NT_WEAK aux entries.
5092 (_bfd_coff_generic_relocate_section): Handle undefined
5093 aliases.
5094
9dfe8738
AS		 50952004-11-07 Andreas Schwab <[email protected]>
5096
5097 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5098 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5099 non-default visibility.
5100
c3c76620
MM		 51012004-11-01 Mark Mitchell <[email protected]>
5102
5103 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 5104 D_PAGED.
c3c76620
MM		 5105 (elf32_arm_symbian_modify_segment_map): Don't
5106 reset includes_filehdr and includes_phdrs here.
5107
7f266840
DJ		 51082004-11-04 Daniel Jacobowitz <[email protected]>
5109
5110 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5111 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5112 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5113 dependency.
5114 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5115 to a new removed list. Remove normal configuration stanzas.
5116 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5117 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5118 elfarm-nabi.lo with elf32-arm.lo.
5119 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5120 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5121 * elf32-arm.h: Remove.
5122 * elfarm-oabi.c: Remove.
5123 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5124 and bfd_elf32_littlearm_oabi_vec.
5125 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5126
bac23f82
HPN		 51272004-11-04 Hans-Peter Nilsson <[email protected]>
5128
5129 * config.bfd: Support crisv32-*-* like cris-*-*.
5130 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5131 (bfd_mach_cris_v10_v32): New macros.
5132 * cpu-cris.c: Tweak formatting.
5133 (get_compatible): New function.
5134 (N): New macro.
5135 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5136 bfd_arch_info_type:s.
5137 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5138 get_compatible for member compatible and link bfd_cris_arch_v32 as
5139 next.
5140 * elf32-cris.c (cris_elf_pcrel_reloc)
5141 (cris_elf_set_mach_from_flags): New functions.
5142 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5143 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5144 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5145 numbers for bfd_mach_cris_v32.
5146 (PLT_ENTRY_SIZE_V32): New macro.
5147 (elf_cris_plt0_entry): Drop last comma in initializer.
5148 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5149 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5150 PLT initializers.
5151 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5152 "%B, section %A".
5153 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5154 (elf_cris_finish_dynamic_sections): Similar.
5155 (elf_cris_adjust_dynamic_symbol): Similar.
5156 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5157 section %A".
5158 <switch with PIC relocs>: Emit error and return FALSE for
5159 bfd_mach_cris_v10_v32.
5160 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5161 Emit warning when generating textrel reloc.
5162 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5163 (cris_elf_final_write_processing): Set flags according to mach.
5164 (cris_elf_print_private_bfd_data): Display
5165 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5166 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5167 new_flags. Don't call cris_elf_final_write_processing. Don't
5168 look at the actual elf header flags at all; use
5169 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5170 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5171 objects.
5172 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5173 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5174 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5175 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5176 * bfd-in2.h, libbfd.h: Regenerate.
5177
c5614fa4
AM		 51782004-11-04 Alan Modra <[email protected]>
5179
5180 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5181 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5182 comment.
5183 (struct adjust_toc_info): New.
5184 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5185
0ebdbb83
BW		 51862004-11-03 Bob Wilson <[email protected]>
5187
5188 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5189 if there are no segments.
5190
675b2ace
DJ		 51912004-11-02 Daniel Jacobowitz <[email protected]>
5192
5193 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5194
58852c27
NC		 51952004-11-02 Nick Clifton <[email protected]>
5196
5197 * elf32-iq2000.c: Convert to ISO C90 formatting.
5198
e6857c0c
HPN		 51992004-11-02 Hans-Peter Nilsson <[email protected]>
5200
20288ed6 5201 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 5202
bf718458
L		 52032004-10-28 H.J. Lu <[email protected]>
5204
5205 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5206 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5207 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5208
044ad7e3
KK		 52092004-10-28 Kaz Kojima <[email protected]>
5210
5211 * elf32-sh.c (tpoff): Take alignment into account.
5212
d5cb4bb8
NC		 52132004-10-28 Nick Clifton <[email protected]>
5214
5215 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 5216 performing a relocatable link.
d5cb4bb8
NC		 5217 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5218 for MIPS ports under Irix.
5219
5b5bb741
PB		 52202004-10-27 Richard Earnshaw <[email protected]>
5221
5222 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5223 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5224 (elf32_arm_final_link_relocate): Ditto.
5225 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5226 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5227 (elf32_arm_adjust_dynamic_symbol): Ditto.
5228 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5229 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5230 (elf32_arm_r_howto): ... To here.
5231 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5232
97ecf322
L		 52332004-10-26 H.J. Lu <[email protected]>
5234
5235 PR 475
5236 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5237 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5238 and R_IA64_SECREL64LSB.
5239
3e3b46e5
PB		 52402004-10-26 Paul Brook <[email protected]>
5241
5242 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5243 (bfd_elf_size_dynamic_sections): Create default version definition.
5244 (elf_link_output_extsym): Adjust for default symbol version.
5245
aa69fe43
HPN		 52462004-10-24 Hans-Peter Nilsson <[email protected]>
5247
278b4623
HPN		 5248 * mmo.c: Adjust to ISO C.
5249
aa69fe43
HPN		 5250 * mmo.c (mmo_write_section_description): New function broken out
5251 of mmo_internal_write_section.
5252 (mmo_internal_write_section): For each of .text and .data, call
5253 mmo_write_section_description before outputting contents if it has
5254 nontrivially deducible vma or contents.
5255 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5256 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5257 symbols if found within the .data address range.
5258
ed040321
DJ		 52592004-10-24 Daniel Jacobowitz <[email protected]>
5260
5261 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5262
830866af
HPN		 52632004-10-24 Hans-Peter Nilsson <[email protected]>
5264
5265 * mmo.c (File Layout): Correct place of misplaced blurb about
5266 special data.
5267
5f417ca3
MK		 52682004-10-22 Mark Kettenis <[email protected]>
5269
5270 * config.bfd: Add mips64*-*-openbsd.
5271
823fc61f
BW		 52722004-10-21 Bob Wilson <[email protected]>
5273
5274 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5275 statements.
5276
8697aafb
L		 52772004-10-21 H.J. Lu <[email protected]>
5278
5279 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5280 * configure: Regenerate.
5281
dfeffb9f
L		 52822004-10-21 H.J. Lu <[email protected]>
5283
5284 PR 463
5285 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5286 to linker reloc_overflow callback.
5287 (aout_link_input_section_ext): Likewise.
5288 (aout_link_reloc_link_order): Likewise.
5289 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5290 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5291 Likewise.
5292 (alpha_relocate_section): Likewise.
5293 * coff-arm.c (coff_arm_relocate_section): Likewise.
5294 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5295 * coff-h8500.c (extra_case): Likewise.
5296 * coff-i960.c (coff_i960_relocate_section): Likewise.
5297 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5298 * coff-mips.c (mips_relocate_section): Likewise.
5299 * coff-or32.c (coff_or32_relocate_section): Likewise.
5300 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5301 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5302 * coff-sh.c (sh_relocate_section): Likewise.
5303 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5304 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5305 * coff-z8k.c (extra_case): Likewise.
5306 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5307 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5308 (_bfd_coff_generic_relocate_section): Likewise.
5309 * ecoff.c (ecoff_reloc_link_order): Likewise.
5310 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5311 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5312 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5313 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5314 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5315 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5316 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5317 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5318 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5319 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5320 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5321 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5322 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5323 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5324 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5325 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5326 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5327 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5328 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5329 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5330 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5331 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5332 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5333 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5334 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5335 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5336 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5337 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5338 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5339 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5340 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5341 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5342 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5343 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5344 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5345 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5346 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5347 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5348 * elflink.c (elf_reloc_link_order): Likewise.
5349 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5350 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5351 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5352 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5353 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5354 (aout_link_reloc_link_order): Likewise.
5355 * reloc.c (bfd_generic_get_relocated_section_contents):
5356 Likewise.
5357 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5358 * simple.c (simple_dummy_reloc_overflow): Updated.
5359
1715e0e3
AS		 53602004-10-20 Andreas Schwab <[email protected]>
5361
5362 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5363 (elf_backend_plt_sym_val): Define.
5364
db3d41a8
DS		 53652004-10-19 Danny Smith <[email protected]>
5366
5367 * config.bfd: Set targ_underscore=yes for PE COFF targets
5368
4b85d634
AM		 53692004-10-19 Alan Modra <[email protected]>
5370
5371 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5372 (ppc64_elf_edit_opd): Likewise.
5373
6df4d94c
MM		 53742004-10-18 Mark Mitchell <[email protected]>
5375
5376 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5377 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5378 set SEC_ALLOC and SEC_LOAD.
5379
00d962d1
NC		 53802004-10-18 Nick Clifton <[email protected]>
5381
5382 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5383 'name' for relocs against both local and global symbols.
5384
b58f81ae
DJ		 53852004-10-16 Daniel Jacobowitz <[email protected]>
5386
5387 * bfd-in2.h: Regenerate.
5388 * bfd.c (struct bfd): Add no_export.
5389 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5390
7d3f158f
AM		 53912004-10-15 Alan Modra <[email protected]>
5392
5393 * config.bfd: Whitespace cleanup.
5394 * Makefile.am: Run "make dep-am"
5395 * Makefile.in: Regenerate.
5396
6d2cd210
JJ		 53972004-10-15 Jakub Jelinek <[email protected]>
5398
5399 * elflink.c (struct already_linked_section): Removed.
5400 (try_match_symbols_in_sections, already_linked): Removed.
5401 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5402 prefix of section names when finding already_linked_table
5403 chain. Compare section names. Instead of calling already_linked,
5404 do it inline and only for sections in the same already_linked_list.
5405
92e4ec35
AM		 54062004-10-15 Alan Modra <[email protected]>
5407
5408 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5409 parameter. If called after _bfd_elf_write_section_eh_frame,
5410 don't allow a -2 return unless need_* bit is already set, and
5411 handle offsets adjusted for output_offset.
5412 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5413 * elf.c (_bfd_elf_section_offset): Update call.
5414
7bf6dede
L		 54152004-10-13 H.J. Lu <[email protected]>
5416
5417 PR 440
5418 * coffcode.h (coff_compute_section_file_positions): Cast to
5419 bfd_vma when computing page alignment.
5420
c0042f5d
MM		 54212004-10-13 Mark Mitchell <[email protected]>
5422
5423 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5424 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5425
2a1b9a48
MM		 54262004-10-12 Mark Mitchell <[email protected]>
5427
5428 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5429 relocations use a virtual address, not a section offset.
5430
b08b5071
BW		 54312004-10-12 Bob Wilson <[email protected]>
5432
5433 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5434 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5435 xtensa_format_encode.
5436 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5437 (ebb_add_proposed_action): Delete.
5438
7fa3d080
BW		 54392004-10-12 Bob Wilson <[email protected]>
5440
5441 * elf32-xtensa.c: Use ISO C90 formatting.
5442
3656d5e3
PB		 54432004-10-12 Paul Brook <[email protected]>
5444
5445 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5446 message.
5447
8cb51566
PB		 54482004-10-12 Paul Brook <[email protected]>
5449
5450 * elf32-arm.h: Support EABI version 4 objects.
5451
1abc8597
AM		 54522004-10-12 Alan Modra <[email protected]>
5453
5454 PR 325
5455 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5456 Don't mark as default.
5457 (bfd_x86_64_arch): Don't mark as default.
5458
9e66c942
AM		 54592004-10-12 Alan Modra <[email protected]>
5460
5461 * elflink.c (enum action_discarded): New.
5462 (elf_section_complain_discarded): Delete.
5463 (elf_action_discarded): New function subsuming the above and also
5464 controlling reloc behaviour.
1abc8597 5465 (elf_link_input_bfd): Use it.
9e66c942 5466
7f1204bb
JJ		 54672004-10-11 Jakub Jelinek <[email protected]>
5468
5469 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5470 (special_sections): Add .gnu.liblist and .gnu.conflict.
5471 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5472
87e5235d
AM		 54732004-10-11 Alan Modra <[email protected]>
5474
5475 PR 233
5476 * elflink.c (elf_link_input_bfd): Try harder to support
5477 relocations against symbols in removed linkonce sections.
5478
2ad770c3
AM		 54792004-10-11 Alan Modra <[email protected]>
5480
029446c4
AM		 5481 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5482
2ad770c3
AM		 5483 PR 354
5484 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5485 sections do not reference symbols in non-SEC_ALLOC sections.
5486
1da212d6
AM		 54872004-10-11 Alan Modra <[email protected]>
5488
5489 PR 437
5490 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5491 (_bfd_elf_link_omit_section_dynsym): Formatting.
5492
f12123c0
AM		 54932004-10-10 Alan Modra <[email protected]>
5494
5495 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5496 * libbfd.h: Regnerate.
5497 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5498 * elf32-frv.c: Likewise.
5499 * elf32-m32r.c: Likewise.
5500 * elf32-ppc.c: Likewise.
5501 * elf64-hppa.c: Likewise.
5502 * elfxx-ia64.c: Likewise.
5503 * opncls.c: Likewise.
5504
fda3ecf2
AM		 55052004-10-10 Alan Modra <[email protected]>
5506
3472e2e9
AM		 5507 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5508 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5509 offsets stored in struct eh_cie_fde entries before doing other
5510 work.
5511
fda3ecf2
AM		 5512 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5513 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5514 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5515 setting offsets for removed CIEs. Don't set "sec", instead set
5516 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5517 CIE in hdr_info. Only set make_relative and make_lsda_relative
5518 for CIEs. Use pointers rather than array indices.
5519 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5520 make_lsda_relative, need_* on cie_inf for FDEs.
5521 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5522 section output_offset. Delete cie_offset, instead use cie_inf
5523 pointer to CIE entry. Use need_relative and need_lsda_relative on
5524 CIE entry for FDEs. Use pointers rather than array indices.
5525
7db6994f
AM		 55262004-10-09 Alan Modra <[email protected]>
5527
5528 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5529 bfd_is_target_special_symbol.
5530 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5531 * som.c (som_bfd_is_target_special_symbol): Define.
5532
3c9458e9
NC		 55332004-10-08 Nick Clifton <[email protected]>
5534
5535 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5536 * configure: Regenerate.
5537 * bfd-in2.h: Regenerate.
5538 * syms.c (bfd_is_target_special_symbol): New interface function.
5539 Returns true when a symbol should be considered to be special.
7db6994f 5540 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 5541 the symbol jump table.
5542 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5543 Return true iff the symbol is a mapping symbol.
5544 (bfd_elf32_bfd_is_target_special_symbol): Define.
5545 * elfxx-target.h: Provide a default definition for
5546 bfd_is_target_special_symbol.
5547 * aout-target.h: Likewise.
5548 * aout-tic30.c: Likewise.
873d03ee 5549 * binary.c: Likewise.
3c9458e9
NC		 5550 * coffcode.h: Likewise.
5551 * i386msdos.c: Likewise.
5552 * ieee.c: Likewise.
873d03ee 5553 * ihex.c: Likewise.
3c9458e9
NC		 5554 * libaout.h: Likewise.
5555 * libbfd-in.h: Likewise
5556 * libecoff.h: Likewise.
5557 * mach-o.c: Likewise.
5558 * mmo.c: Likewise.
5559 * nlm-target.h: Likewise.
5560 * oasys.c: Likewise.
5561 * pef.c: Likewise.
5562 * ppcboot.c: Likewise.
5563 * srec.c: Likewise.
5564 * tekhex.c: Likewise.
5565 * versados.c: Likewise.
5566 * vms.c: Likewise.
5567 * xcoff-target.h: Likewise.
5568 * xsym.c: Likewise.
5569 * libbfd.h: Regenerate.
5570
d2b2c203
DJ		 55712004-10-08 Daniel Jacobowitz <[email protected]>
5572
5573 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5574 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5575 (elf_backend_section_from_shdr): Define.
5576
864274b0
AM		 55772004-10-08 Alan Modra <[email protected]>
5578
5579 * syms.c (bfd_is_local_label): Return false for file symbols.
5580
43cd72b9 55812004-10-07 Bob Wilson <[email protected]>
85a5ac80 5582 David Heine <[email protected]>
43cd72b9
BW		 5583
5584 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5585 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5586 (elf32xtensa_no_literal_movement): New global variable.
5587 (elf_howto_table): Add entries for new relocations.
5588 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5589 (property_table_compare): When addresses are equal, compare sizes and
5590 various property flags.
5591 (property_table_matches): New.
5592 (xtensa_read_table_entries): Extend to read new property tables. Add
5593 output_addr parameter to indicate that output addresses should be used.
5594 Use bfd_get_section_limit.
5595 (elf_xtensa_find_property_entry): New.
5596 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5597 (elf_xtensa_check_relocs): Handle new relocations.
5598 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5599 relocations. Use new xtensa-isa.h functions.
5600 (build_encoding_error_message): Remove encode_result parameter. Add
5601 new target_address parameter used to detect alignment errors.
5602 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5603 error handling. Use new is_operand_relocation function.
5604 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5605 Use underbar macro for error messages. Formatting.
5606 (get_const16_opcode): New.
5607 (get_l32r_opcode): Add a separate flag for initialization.
5608 (get_relocation_opnd): Operand number is no longer explicit in the
5609 relocation. Change to decode the opcode and analyze its operands.
5610 (get_relocation_slot): New.
5611 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5612 Use new xtensa-isa.h functions to handle multislot instructions.
5613 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5614 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5615 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5616 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5617 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5618 get_single_format, init_op_single_format_table): New.
5619 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5620 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5621 (contract_asm_expansion): Add error_message parameter and pass it to
5622 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5623 with R_XTENSA_SLOT0_OP.
5624 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5625 instructions. Use new xtensa-isa.h functions.
5626 (r_reloc struct): Add new virtual_offset field.
5627 (r_reloc_init): Add contents and content_length parameters. Set
5628 virtual_offset field to zero. Add contents to target_offset field for
5629 partial_inplace relocations.
5630 (r_reloc_is_defined): Check for null.
5631 (print_r_reloc): New debug function.
5632 (source_reloc struct): Replace xtensa_operand field with pair of the
5633 opcode and the operand position. Add is_abs_literal field.
5634 (init_source_reloc): Specify operand by opcode/position pair. Set
5635 is_abs_literal field.
5636 (source_reloc_compare): When target_offsets are equal, compare other
5637 fields to make sorting predictable.
5638 (literal_value struct): Add is_abs_literal field.
5639 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5640 (init_literal_value): New.
5641 (is_same_value): Replace with ...
5642 (literal_value_equal): ... this function. Add comparisons of
5643 virtual_offset and is_abs_literal fields.
5644 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5645 failure. Initialize has_last_loc field.
5646 (value_map_hash_table_delete): New.
5647 (hash_literal_value): Rename to ...
5648 (literal_value_hash): ... this. Include is_abs_literal flag and
5649 virtual_offset field in the hash value.
5650 (get_cached_value): Rename to ...
5651 (value_map_get_cached_value): ... this. Update calls to
5652 literal_value_hash and literal_value_equal.
5653 (add_value_map): Check for allocation failure. Update calls to
5654 value_map_get_cached_value and literal_value_hash.
5655 (text_action, text_action_list, text_action_t): New types.
5656 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5657 text_action_add, text_action_add_literal, offset_with_removed_text,
5658 offset_with_removed_text_before_fill, find_insn_action,
5659 print_action_list, print_removed_literals): New.
5660 (offset_with_removed_literals): Delete.
5661 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5662 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5663 allocated_relocs_count fields.
5664 (init_xtensa_relax_info): Initialize new fields.
5665 (reloc_bfd_fix struct): Add new translated field.
5666 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5667 translated field.
5668 (fix_compare, cache_fix_array): New.
5669 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5670 section via get_xtensa_relax_info. Use cache_fix_array to set up
5671 sorted fix_array and use bsearch instead of linear search.
5672 (section_cache_t): New struct.
5673 (init_section_cache, section_cache_section, clear_section_cache): New.
5674 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5675 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5676 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5677 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5678 New.
5679 (retrieve_contents): Use bfd_get_section_limit.
5680 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5681 to compute_removed_literals. Free value_map_hash_table when no longer
5682 needed.
5683 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5684 compute_text_actions for all sections.
5685 (find_relaxable_sections): Mark sections as relaxable if they contain
5686 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5687 call. Increment relax_info src_count field only for appropriate
5688 relocation types. Remove is_literal_section check.
5689 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5690 r_reloc_init and find_associated_l32r_irel. Check
5691 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5692 literals. Pass is_abs_literal flag to init_source_reloc.
5693 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5694 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 5695 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 5696 (find_associated_l32r_irel): Add bfd parameter and pass it to
5697 is_l32r_relocation.
5698 (compute_text_actions, compute_ebb_proposed_actions,
5699 compute_ebb_actions, check_section_ebb_pcrels_fit,
5700 check_section_ebb_reduces, text_action_add_proposed,
5701 compute_fill_extra_space): New.
5702 (remove_literals): Replace with ...
5703 (compute_removed_literals): ... this function. Call
5704 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5705 Call xtensa_read_table_entries to get the property table. Skip
5706 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5707 is_removable_literal, remove_dead_literal, and
fda3ecf2 5708 identify_literal_placement functions.
43cd72b9
BW		 5709 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5710 instead of linear search.
5711 (is_removable_literal, remove_dead_literal,
5712 identify_literal_placement): New.
5713 (relocations_reach): Update check for literal not referenced by any
5714 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5715 (coalesce_shared_literal, move_shared_literal): New.
5716 (relax_section): Use bfd_get_section_limit. Call
5717 translate_section_fixes. Update calls to r_reloc_init and
5718 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5719 Add call to pin_internal_relocs. Add special handling for
5720 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5721 info to calculate new addend_displacement variable. Replace code for
5722 deleting literals with more general code to perform the actions
5723 determined by the action_list for the section.
5724 (translate_section_fixes, translate_reloc_bfd_fix): New.
5725 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5726 find_removed_literal only if is_operand_relocation. Update call to
5727 offset_with_removed_text. Use new target_offset and removed_bytes
5728 variables.
5729 (move_literal): New.
5730 (relax_property_section): Use bfd_get_section_limit. Set new
5731 is_full_prop_section flag and handle new property tables. Update calls
5732 to r_reloc_init and offset_with_removed_text. Check
5733 is_relaxable_asm_section flag. Handle expansion of zero-sized
5734 unreachable entries, with use of offset_with_removed_text_before_fill.
5735 For relocatable links, combine entries only for literal tables.
5736 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5737 calls to offset_with_removed_text. Translate st_size field for
5738 function symbols.
5739 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5740 failure. Add contents parameter. Update call to get_bfd_fix. Update
5741 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5742 R_XTENSA_ASM_EXPAND relocs.
5743 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5744 call to get_bfd_fix. Include offset from contents for partial_inplace
5745 relocations.
5746 (is_reloc_sym_weak): New.
5747 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5748 (prop_sec_len): New.
5749 (xtensa_is_property_section): Handle new property sections.
5750 (is_literal_section): Delete.
5751 (internal_reloc_compare): When r_offset matches, compare r_info and
5752 r_addend to make sorting predictable.
5753 (internal_reloc_matches): New.
5754 (xtensa_get_property_section_name): Handle new property sections.
5755 (xtensa_get_property_predef_flags): New.
5756 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5757 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5758 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5759 (xtisa_errno, xtisa_error_msg): New variables.
5760 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5761 (xtensa_insnbuf_alloc): Add error handling.
5762 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5763 use xtensa_format_decode. Add error handling.
5764 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5765 instruction length to find the number of bytes to copy.
5766 (xtensa_isa_init): Add error handling. Replace calls to
5767 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5768 tables in the xtensa_modules structure.
5769 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5770 xtensa_extend_isa): Delete.
5771 (xtensa_isa_free): Change to only free lookup tables.
5772 (opname_lookup_compare): Replace with ...
5773 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5774 (xtensa_insn_maxlength): Rename to ...
5775 (xtensa_isa_maxlength): ... this.
5776 (xtensa_insn_length): Delete.
5777 (xtensa_insn_length_from_first_byte): Replace with ...
5778 (xtensa_isa_length_from_chars): ... this function.
5779 (xtensa_num_opcodes): Rename to ...
5780 (xtensa_isa_num_opcodes): ... this.
5781 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5782 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5783 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5784 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5785 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5786 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5787 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5788 (xtensa_opcode_lookup): Add error handling.
5789 (xtensa_decode_insn): Replace with ...
5790 (xtensa_opcode_decode): ... this function, with new format and
5791 slot parameters. Add error handling.
5792 (xtensa_encode_insn): Replace with ...
5793 (xtensa_opcode_encode): ... this function, which does the encoding via
5794 one of the entries in the "encode_fns" array. Add error handling.
5795 (xtensa_opcode_name): Add error handling.
5796 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5797 xtensa_opcode_is_call): New.
5798 (xtensa_num_operands): Replace with ...
5799 (xtensa_opcode_num_operands): ... this function. Add error handling.
5800 (xtensa_opcode_num_stateOperands,
5801 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5802 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5803 xtensa_operand_is_visible): New.
5804 (xtensa_get_operand, xtensa_operand_kind): Delete.
5805 (xtensa_operand_inout): Add error handling and special-case for
5806 "sout" operands.
5807 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5808 operate on one slot of an instruction. Added error handling.
5809 (xtensa_operand_encode): Handle default operands with no encoding
5810 functions. Check for success by comparing against decoded value.
5811 Add error handling.
5812 (xtensa_operand_decode): Handle default operands. Return decoded value
5813 through argument pointer. Add error handling.
5814 (xtensa_operand_is_register, xtensa_operand_regfile,
5815 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5816 (xtensa_operand_isPCRelative): Rename to ...
5817 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5818 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5819 through argument pointer. Add error handling.
5820 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5821 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5822 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5823 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5824 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5825 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5826 xtensa_state_is_exported, xtensa_sysreg_lookup,
5827 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5828 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5829 xtensa_interface_num_bits, xtensa_interface_inout,
5830 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5831 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5832 * xtensa-modules.c: Rewrite to use new data structures.
5833 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5834 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5835 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5836 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5837 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5838 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5839 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5840 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5841 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5842 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5843 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5844 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5845 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5846 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5847 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5848 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5849 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5850 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5851 * Makefile.in: Regenerate.
5852 * bfd-in2.h: Likewise.
5853 * libbfd.h: Likewise.
5854
99022dfb
RS		 58552004-10-07 Richard Sandiford <[email protected]>
5856
5857 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5858 against the absolute section.
5859 (mips_elf64_write_rela): Likewise.
5860
b67ae299
NC		 58612004-10-07 Jan Beulich <[email protected]>
5862
5863 * elf.c (elf_find_function): Don't generally check for matching
5864 section, just for non-file symbols. Remove redunant comparison
5865 for the latter.
5866 * elf32-arm.h (arm_elf_find_function): Likewise.
5867
8fdd7217
NC		 58682004-10-07 Jeff Baker <[email protected]>
5869
5870 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5871 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5872 was specified.
5873
073a2dc3
RM		 58742004-10-04 Roland McGrath <[email protected]>
5875
5876 * hash.c (bfd_hash_set_default_size): Use const for table.
5877 Use size_t instead of int for variable compared to sizeof results.
5878
7785be14
AM		 58792004-10-05 Alan Modra <[email protected]>
5880
5881 PR 425
5882 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5883
40a18ebd
NC		 58842004-10-01 Paul Brook <[email protected]>
5885
5886 * elf32-arm.h (elf32_arm_fake_sections,
5887 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5888 functions.
5889 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5890
8935b81f
AM		 58912004-10-01 Alan Modra <[email protected]>
5892
5893 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5894 need_lsda_relative.
5895 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5896 need_relative or need_lsda_relative if we are processing an
5897 offset for a reloc on a FDE initial loc or LSDA field
5898 respectively.
5899 (_bfd_elf_write_section_eh_frame): Test need_relative and
5900 need_lsda_relative in place of corresponding make_* field
5901 when deciding to use pc-relative encodings.
5902
eeac373a
PB		 59032004-09-30 Paul Brook <[email protected]>
5904
5905 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5906 target2 relocation type.
5907
7479dfd4
L		 59082004-09-30 H.J. Lu <[email protected]>
5909
5910 PR 414
5911 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5912
0dd132b6
NC		 59132004-09-30 Paul Brook <[email protected]>
5914
5915 * reloc.c: Add BFD_RELOC_ARM_SMI.
5916 * bfd-in2.h: Regenerate.
5917 * libbfd.h: Ditto.
5918
1ba54ee0
AM		 59192004-09-24 Alan Modra <[email protected]>
5920
5921 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5922 vma and output offset to address.
5923 * simple.c (simple_save_output_info): Only set output section
5924 and offset for debug sections, or those not already set up by
5925 the linker.
5926 (bfd_simple_get_relocated_section_contents): Update comment.
5927
5efb6261
AM		 59282004-09-24 Alan Modra <[email protected]>
5929
5930 * elf.c (IS_LOADED): Delete.
5931 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5932 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5933 to 2004-09-22.
5934
fca870e4
AM		 59352004-09-23 Alan Modra <[email protected]>
5936
5937 PR gas/396
5938 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5939 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5940 redundant assignment of EM_SPARC.
5941
c86696a3
BF		 59422004-09-22 Brian Ford <[email protected]>
5943
5944 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5945 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5946 constants.
5947 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5948
73adb214
AM		 59492004-09-22 Alan Modra <[email protected]>
5950
5951 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5952 (elf_backend_modify_segment_map): Don't define.
5953
b301b248
AM		 59542004-09-22 Alan Modra <[email protected]>
5955
5956 * elf.c (IS_LOADED): Define.
5957 (assign_file_positions_for_segments): Don't round up file offset of
5958 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5959 Delete code handling link script adjustment of lma. Do the adjust
5960 in later code handling similar ajustments. Remove dead code error
5961 check. Warn if section lma would require a negative offset
5962 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5963 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5964 update voff in section loop. Change voff in segment loop to be an
5965 adjustment on top of "off". Set sec->filepos and update "off" later.
5966 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 5967 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 5968 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5969 Tidy PT_NOTE handling. Use %B and %A in error messages.
5970 (assign_file_positions_except_relocs): Use %B in error message.
5971
3f85e526
L		 59722004-09-17 H.J. Lu <[email protected]>
5973
5974 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5975 (CONFIG_STATUS_DEPENDENCIES): New.
5976 (Makefile): Removed.
5977 (config.status): Likewise.
5978 * Makefile.in: Regenerated.
5979
eb043451
PB		 59802004-09-17 Paul Brook <[email protected]>
5981
5982 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5983 (bfd_elf32_arm_process_before_allocation): Update prototype.
5984 * bfd-in2.h: Regenerate.
5985 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5986 (elf32_arm_link_hash_table_create): Set it.
5987 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5988 (bfd_elf32_arm_set_target_relocs): New function.
5989 (arm_real_reloc_type): New function.
5990 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5991 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5992 (elf32_arm_gc_sweep_hook): Ditto.
5993 (elf32_arm_check_relocs): Ditto.
5994 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5995 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5996 R_ARM_GOT_TARGET2.
5997 (elf32_arm_got_prel): New variable.
5998 (elf32_arm_howto_from_type): New function.
5999 (elf32_arm_info_to_howto): Use it.
6000 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6001 BFD_RELOC_ARM_TARGET2.
6002 * libbfd.h: Regenerate.
6003 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6004
f6e332e6
AM		 60052004-09-17 Alan Modra <[email protected]>
6006
6007 * ecoff.c: Update u.undef.next refs.
6008 * elf64-ppc.c: Likewise.
6009 * elflink.c: Likewise.
6010 * linker.c: Likewise.
6011 * xcofflink.c: Likewise.
6012
6013 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6014 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6015 fields to indirect struct.
6016 * elf-m10300.c: Update u.weakdef refs.
6017 * elf32-arm.h: Likewise.
6018 * elf32-cris.c: Likewise.
6019 * elf32-frv.c: Likewise.
6020 * elf32-hppa.c: Likewise.
6021 * elf32-i370.c: Likewise.
6022 * elf32-i386.c: Likewise.
6023 * elf32-m32r.c: Likewise.
6024 * elf32-m68k.c: Likewise.
6025 * elf32-ppc.c: Likewise.
6026 * elf32-s390.c: Likewise.
6027 * elf32-sh.c: Likewise.
6028 * elf32-sparc.c: Likewise.
6029 * elf32-vax.c: Likewise.
6030 * elf32-xtensa.c: Likewise.
6031 * elf64-alpha.c: Likewise.
6032 * elf64-hppa.c: Likewise.
6033 * elf64-ppc.c: Likewise.
6034 * elf64-s390.c: Likewise.
6035 * elf64-sh64.c: Likewise.
6036 * elf64-sparc.c: Likewise.
6037 * elf64-x86-64.c: Likewise.
6038 * elfxx-ia64.c: Likewise.
6039 * elfxx-mips.c: Likewise.
6040 * elflink.c: Likewise. Also u.elf_hash_value.
6041 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6042 indirection.
6043 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6044 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6045 (bfd_elf_gc_record_vtentry): Likewise.
6046 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6047
90c0a373
AM		 60482004-09-17 Alan Modra <[email protected]>
6049
6050 * Makefile.am: Run "make dep-am".
6051 * Makefile.in: Regenerate.
6052 * bfd-in2.h: Regenerate.
6053 * po/SRC-POTFILES.in: Regenerate.
6054 * po/bfd.pot: Regenerate.
6055
f5385ebf
AM		 60562004-09-16 Alan Modra <[email protected]>
6057
6058 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6059 with bitfields. Make "type" and "other" bitfields too.
6060 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6061 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6062 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6063 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6064 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6065 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6066 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6067 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6068 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6069 * elf-m10300.c: Likewise.
6070 * elf.c: Likewise.
6071 * elf32-arm.h: Likewise.
6072 * elf32-cris.c: Likewise.
6073 * elf32-frv.c: Likewise.
6074 * elf32-hppa.c: Likewise.
6075 * elf32-i370.c: Likewise.
6076 * elf32-i386.c: Likewise.
6077 * elf32-m32r.c: Likewise.
6078 * elf32-m68k.c: Likewise.
6079 * elf32-ppc.c: Likewise.
6080 * elf32-s390.c: Likewise.
6081 * elf32-sh-symbian.c: Likewise.
6082 * elf32-sh.c: Likewise.
6083 * elf32-sh64.c: Likewise.
6084 * elf32-sparc.c: Likewise.
6085 * elf32-vax.c: Likewise.
6086 * elf32-xtensa.c: Likewise.
6087 * elf64-alpha.c: Likewise.
6088 * elf64-hppa.c: Likewise.
6089 * elf64-ppc.c: Likewise.
6090 * elf64-s390.c: Likewise.
6091 * elf64-sh64.c: Likewise.
6092 * elf64-sparc.c: Likewise.
6093 * elf64-x86-64.c: Likewise.
6094 * elflink.c: Likewise.
6095 * elfxx-ia64.c: Likewise.
6096 * elfxx-mips.c: Likewise.
6097 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6098 * configure: Regenerate.
6099 * aclocal.m4: Regenerate.
6100
b6ee372a
AM		 61012004-09-16 Alan Modra <[email protected]>
6102
6103 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6104 around uses of R_ARM_TARGET1.
6105 (elf32_arm_check_relocs): Likewise.
6106
9c504268
PB		 61072004-09-13 Paul Brook <[email protected]>
6108
6109 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6110 prototype.
6111 * bfd-in2.h: Regenerate.
6112 * libbfd.h: Regenerate.
6113 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6114 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6115 (bfd_elf32_arm_process_before_allocation): Ditto.
6116 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6117 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6118 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6119 * reloc.c: Ditto.
6120
94ea025a
JB		 61212004-09-10 Joel Brobecker <[email protected]>
6122
6123 * hpux-core.c (thread_section_p): New function.
6124 (hpux_core_core_file_p): Fix computation of offset in call
6125 to bfd_seek. Create a ".reg" section from an arbitrary
6126 ".reg/<id>" section if none was created after having read
6127 all sections.
6128
24443139
AS		 61292004-09-11 Andreas Schwab <[email protected]>
6130
6131 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6132 * aclocal.m4: Rebuild.
6133 * configure: Rebuild.
6134
f4eae89c
JB		 61352004-09-10 Joel Brobecker <[email protected]>
6136
6137 * section.c (bfd_sections_find_if): Fix parameter name in
6138 comment to match code.
6139
e0638f70
AM		 61402004-09-10 Alan Modra <[email protected]>
6141
6142 * elf.c (assign_file_positions_except_relocs): Assign relocs
6143 stored in a bfd section.
6144
5e0f5ae3
HPN		 61452004-09-08 Hans-Peter Nilsson <[email protected]>
6146
6147 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6148 h->gotplt_refcount to 0, not -1.
6149
ada1953e
HPN		 61502004-09-07 Hans-Peter Nilsson <[email protected]>
6151
6152 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6153 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6154 symname.
6155 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6156 handle symbol visibility here.
6157
ee75fd95
AM		 61582004-09-07 Alan Modra <[email protected]>
6159
6160 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6161 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6162 callers.
6163 (ppc_stub_name): Remove trailing "+0" on stub name.
6164 (create_linkage_sections): Create relocations for
6165 branch lookup table when --emit-relocs as well as when --shared.
6166 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6167 relbrlt test. For --emit-stub-syms, always output a sym even when
6168 one already exists on a plt call stub. Put stub type in the stub
6169 symbol name.
6170 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6171 test.
6172 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6173 reloc_count in stub sections. Adjust relbrlt test.
6174 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6175 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6176 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6177 for relocs against discarded symbols. Fix comments.
6178
229fcec5
MM		 61792004-09-06 Mark Mitchell <[email protected]>
6180
6181 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6182 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6183 from ...
6184 (map_sections_to_segments): ... here. Use it. Assign a file
6185 position to the .dynamic section if it is not loadable, but part
6186 of the PT_DYNAMIC segment.
6187 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6188 offsets, not VMAs, for the BPABI. Do not fill in the header in
6189 the .got.plt section for the BPABI.
6190 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6191 PT_DYNAMIC segment.
6192 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 6193
9a0789ec
NC		 61942004-09-06 Nick Clifton <[email protected]>
6195
6196 * elflink.c (elf_link_add_object_symbols): Set the error code to
6197 bfd_error_wrong_format when the input format does not match the
6198 output format.
6199
7b53ace3
AM		 62002004-09-06 Alan Modra <[email protected]>
6201
6202 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6203 (ppc64_elf_check_directives): ..here.
6204 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6205 before accessing ppc64_elf_tdata.
6206 (ppc64_elf_finish_dynamic_sections): And here too.
6207
3e540f25
AM		 62082004-09-04 Alan Modra <[email protected]>
6209
6210 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6211
e5a52504
MM		 62122004-09-03 Mark Mitchell <[email protected]>
6213
6214 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6215 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6216 (bfd_elf32_littlearm_symbian_vec): Likewise.
6217 * configure: Regenerated.
6218 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6219 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6220 (PLT_ENTRY_SIZE): Likewise.
6221 (bfd_vma_elf32_arm_symbian_plt_entry): New
6222 variable.
6223 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6224 and symbian_p.
6225 (create_got_section): Don't create sections when generating BPABI
6226 objects.
6227 (elf32_arm_create_dynamic_sections): Tidy.
6228 (elf32_arm_link_hash_table_create): Set plt_header_size,
6229 plt_entry_size, and symbian_p.
6230 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6231 generating BPABI objects.
6232 (allocate_dynrelocs): Use htab->plt_header_size, not
6233 PLT_HEADER_SIZE. Do not add to .got.plt when
6234 generating BPABI objects.
6235 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6236 * elfarm-nabi.c: Add SymbianOS target vectors.
6237 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6238 (_bfd_elf_link_create_dynamic_sections): Likewise.
6239 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6240 (elfNN_bed): Use it.
6241 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6242 (bfd_elf32_littlearm_symbian_vec): Likewise.
6243 (_bfd_target_vector): Add them.
6244
6e3b6835
NC		 62452004-09-03 Nick Clifton <[email protected]>
6246
6247 PR 360
6248 * coffcode.h (handle_COMDAT): Replace abort with an warning
6249 message and allow the scan to continue.
6250
595da8c5
AM		 62512004-09-02 Alan Modra <[email protected]>
6252
6253 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6254 in when reading relocs, not our sorted syms. Remove unnecessary
6255 var.
6256
6723a9f4
EB		 62572004-08-31 Eric Botcazou <[email protected]>
6258
6259 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6260
5464f5a1
NN		 62612004-08-30 Nathanael Nerode <[email protected]>
6262
6263 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6264 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6265 replace uses of *_alias with *_noncanonical.
6266 * aclocal.m4: Rebuild with aclocal 1.4p6.
6267 * Makefile.in: Rebuild with automake 1.4p6.
6268 * doc/Makefile.in: Rebuild with automake 1.4p6.
6269 * configure.in: Autoupdate with autoupdate 2.59.
6270 * config.in: Regenerate with autoheader 2.59.
6271 * configure: Regnerate with autoconf 2.59.
6272
a7535cf3
AM		 62732004-08-28 Alan Modra <[email protected]>
6274
6275 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6276 symbol pointer arrays before modifying.
6277
c9727e01
AM		 62782004-08-28 Alan Modra <[email protected]>
6279
b91e2ae2 6280 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 6281 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6282 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6283 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 6284 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6285 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6286 Use both symbol tables on non-relocatable objects. Use a common
6287 error exit. Fix "mid" warning.
c9727e01
AM		 6288 * libbfd.h: Regenerate.
6289 * bfd-in2.h: Regenerate.
6290
699733f6
AM		 62912004-08-28 Alan Modra <[email protected]>
6292
6293 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6294 object file.
6295 (struct sfpr_def_parms): Save some space.
6296 (sfpr_define): Here too.
6297
6298 * elf64-ppc.c (compare_symbols): Put section syms first.
6299 (sym_exists_at): New function.
6300 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6301 points only for relocatable files. Use .opd section contents
6302 otherwise. Generally clean up the code.
6303
deb0e272
AM		 63042004-08-27 Alan Modra <[email protected]>
6305
6306 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6307 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6308 (struct sfpr_def_parms): New.
6309 (sfpr_define): New function.
6310 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6311 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6312 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6313 (savefpr1_tail, restfpr1_tail): New functions.
6314 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6315 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6316 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6317 code. Define all ABI mandated _save and _rest functions.
6318
85a84e7a
PB		 63192004-08-26 Paul Brook <[email protected]>
6320
deb0e272 6321 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 6322
688c58f3
AM		 63232004-08-26 Alan Modra <[email protected]>
6324
6325 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6326 TRUE or FALSE.
6327
3e95eabc
AM		 63282004-08-26 Alan Modra <[email protected]>
6329
6330 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6331 that pcrel correction is applied for R_386_PC32.
6332
f855931b
AM		 63332004-08-25 Alan Modra <[email protected]>
6334
6335 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6336 for R_386_32 and R_386_PC32 relocs against symbols defined in
6337 discarded sections.
6338
b18c562e
NC		 63392004-08-25 Dmitry Diky <[email protected]>
6340
6341 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6342 Add new relocations.
6343 * bfd-in2.h: Regenerate.
f855931b 6344 * libbfd.h: Regenerate.
b18c562e
NC		 6345 * elf32-msp430.c: Clean-up code.
6346 (elf_msp430_howto_table): Add new relocation entries.
6347 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6348 (msp430_elf_relax_section): New function.
6349 (msp430_elf_relax_delete_bytes): New function.
6350 (msp430_elf_symbol_address_p): New function.
6351
af705ba8
NC		 63522004-08-24 Kazuhiro Inaoka <[email protected]>
6353
6354 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6355 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6356
ea5158d8
DJ		 63572004-08-20 Daniel Jacobowitz <[email protected]>
6358
6359 * elflink.c (_bfd_elf_section_already_linked): Handle
6360 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6361
49d934f1
MM		 63622004-08-19 Mark Mitchell <[email protected]>
6363
6364 * config.bfd (arm*-*-symbianelf*): New target.
6365 (arm*-*-eabi*): Likewise.
6366
039b3fef
AM		 63672004-08-19 Alan Modra <[email protected]>
6368
6369 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6370 "struct ppc_link_hash_entry *".
6371 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6372 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6373
3f764659
JJ		 63742004-08-19 Jakub Jelinek <[email protected]>
6375
6376 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6377 entries (where fd_aux overlaps next entry's fd_func).
6378 Add non_overlapping argument, use it.
6379 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6380 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6381 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6382 as indexes into opd_sym_map/opd_adjust array.
6383 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6384
c09bdfe5
AM		 63852004-08-18 Alan Modra <[email protected]>
6386
6387 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6388 if we can look up their function descriptor in a regular file.
6389
271d0fc3
NC		 63902004-08-18 Nick Clifton <[email protected]>
6391
6392 PR 324
6393 * cofflink.c (coff_link_add_symbols): Check that the comdat
6394 pointer in the coff_section_data structure has been initialised
6395 before using it.
6396
a010d60f
AM		 63972004-08-18 Alan Modra <[email protected]>
6398
6399 PR 338
6400 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6401 changing bfd_link_hash_undefined to bfd_link_hash_new.
6402
90e3cdf2
JJ		 64032004-08-17 Jakub Jelinek <[email protected]>
6404
6405 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6406 if not yet defined.
6407 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6408 (synthetic_opd, synthetic_relocatable): New variables.
6409 (compare_symbols, compare_relocs): New helper routines.
6410 (ppc64_elf_get_synthetic_symtab): New function.
6411 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6412 to relsyms.
6413 * bfd-in2.h: Regenerated.
6414 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6415 to relsyms. Return 0 if abfd is relocatable.
6416
7c2c8505
AM		 64172004-08-17 Alan Modra <[email protected]>
6418
6419 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6420
0367ecfb
NC		 64212004-08-17 Nick Clifton <[email protected]>
6422
6423 * (is_arm_mapping_symbol_name): New function - return true
6424 when a symbol name matches the requirements for an ARM mapping
6425 symbol name.
6426 (arm_elf_find_function): New function based on
6427 elf_find_function in elf.c but skipping ARM mapping symbols
6428 and including thumb function symbols.
6429 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6430 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6431
2441e016
AM		 64322004-08-17 Alan Modra <[email protected]>
6433
6434 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6435 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6436 (ppc64_elf_brtaken_reloc): Here too.
6437
35b0ce59
AM		 64382004-08-17 Alan Modra <[email protected]>
6439
6440 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6441 symbol visibility.
6442 (ppc64_elf_check_directives): Check that we have the right hash
6443 table before proceeding.
6444
81688140
AM		 64452004-08-17 Alan Modra <[email protected]>
6446
6447 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6448 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6449 the sections that will be discarded.
6450
327c1315
AM		 64512004-08-16 Alan Modra <[email protected]>
6452
6453 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6454
45fc9e4a
AM		 64552004-08-16 Alan Modra <[email protected]>
6456
6457 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6458 free space available.
6459
9dadfa79
AM		 64602004-08-16 Alan Modra <[email protected]>
6461
6462 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 6463 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 6464
6465 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6466 (xcoff_write_armap_big): Likewise.
6467 (xcoff_write_archive_contents_old): Likewise.
6468 (xcoff_write_archive_contents_big): Likewise.
6469
6470 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6471
57e8b36a
NC		 64722004-08-13 Nick Clifton <[email protected]>
6473
6474 * elf32-arm.h: Convert to ISO C90.
6475
a005f94e
AM		 64762004-08-13 Alan Modra <[email protected]>
6477
6478 PR 293
6479 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6480 zero the plt field.
6481
d003868e
AM		 64822004-08-13 Alan Modra <[email protected]>
6483
6484 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6485 (bfd_archive_filename, bfd_get_section_ident): Delete.
6486 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6487 bfd_archive_filename.
6488 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6489 to warn about symbols in discarded sections. Use _bfd_error_handler.
6490 * aout-adobe.c (aout_adobe_callback): See below.
6491 * aout-cris.c (swap_ext_reloc_in): ..
6492 * coff-arm.c (find_thumb_glue, find_arm_glue,
6493 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6494 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6495 coff_arm_copy_private_bfd_data): ..
6496 * coff-i860.c (i860_reloc_processing): ..
6497 * coff-mcore.c (mcore_coff_unsupported_reloc,
6498 coff_mcore_relocate_section): ..
6499 * coff-ppc.c (coff_ppc_relocate_section): ..
6500 * coff-rs6000.c (xcoff_create_csect_from_smclas
6501 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6502 sh_swap_insns, sh_relocate_section): ..
6503 * coff-tic54x.c (tic54x_reloc_processing): ..
6504 * coff-tic80.c (coff_tic80_relocate_section): ..
6505 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6506 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6507 coff_slurp_symbol_table, coff_classify_symbol,
6508 coff_slurp_reloc_table): ..
6509 * coffgen.c (_bfd_coff_read_string_table): ..
6510 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6511 _bfd_coff_generic_relocate_section): ..
6512 * cpu-arm.c (bfd_arm_merge_machines): ..
6513 * cpu-sh.c (sh_merge_bfd_arch): ..
6514 * elf-hppa.h (elf_hppa_relocate_section): ..
6515 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6516 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6517 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6518 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6519 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6520 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6521 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6522 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6523 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6524 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6525 cris_elf_merge_private_bfd_data
6526 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6527 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6528 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6529 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6530 elf32_hppa_relocate_section): ..
6531 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6532 i370_elf_check_relocs, i370_elf_relocate_section): ..
6533 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6534 elf_i386_relocate_section): ..
6535 * elf32-m32r.c (m32r_elf_relocate_section,
6536 m32r_elf_merge_private_bfd_data): ..
6537 * elf32-m68hc1x.c (m68hc12_add_stub,
6538 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6539 * elf32-m68k.c (elf_m68k_relocate_section): ..
6540 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6541 mcore_elf_relocate_section): ..
6542 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6543 ppc_elf_check_relocs, ppc_elf_relocate_section,
6544 ppc_elf_begin_write_processing): ..
6545 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6546 elf_s390_relocate_section): ..
6547 * elf32-sh-symbian.c (sh_symbian_import_as,
6548 sh_symbian_process_embedded_commands,
6549 sh_symbian_relocate_section): ..
6550 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6551 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6552 sh_elf_merge_private_data): ..
6553 * elf32-sparc.c (elf32_sparc_check_relocs,
6554 elf32_sparc_relocate_section,
6555 elf32_sparc_merge_private_bfd_data): ..
6556 * elf32-v850.c (v850_elf_check_relocs,
6557 v850_elf_merge_private_bfd_data): ..
6558 * elf32-xtensa.c (elf_xtensa_check_relocs,
6559 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6560 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6561 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6562 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6563 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6564 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6565 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6566 ppc64_elf_relocate_section): ..
6567 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6568 elf_s390_relocate_section): ..
6569 * elf64-sh64.c (sh_elf64_relocate_section): ..
6570 * elf64-sparc.c (sparc64_elf_check_relocs,
6571 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6572 sparc64_elf_merge_private_bfd_data): ..
6573 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6574 elf64_x86_64_relocate_section): ..
6575 * elflink.c (_bfd_elf_add_default_symbol,
6576 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6577 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6578 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6579 elf_get_linked_section_vma, elf_fixup_link_order,
6580 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6581 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6582 * elfxx-ia64.c (elfNN_ia64_relax_section,
6583 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6584 * elfxx-mips.c (mips_elf_perform_relocation,
6585 _bfd_mips_elf_check_relocs,
6586 _bfd_mips_elf_merge_private_bfd_data): ..
6587 * ieee.c (ieee_slurp_external_symbols): ..
6588 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6589 * libbfd.c (_bfd_generic_verify_endian_match): ..
6590 * linker.c (_bfd_generic_link_add_one_symbol,
6591 _bfd_generic_section_already_linked): ..
6592 * pdp11.c (translate_to_native_sym_flags): ..
6593 * pe-mips.c (coff_pe_mips_relocate_section): ..
6594 * peicode.h (pe_ILF_build_a_bfd): ..
6595 * srec.c (srec_bad_byte): ..
6596 * stabs.c (_bfd_link_section_stabs): ..
6597 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6598 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6599 with corresponding %B and %A in _bfd_error_handler format string.
6600 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6601 calls to use %A and %B. Fix "against symbol .. from section" and
6602 similar error messages. Combine multiple _bfd_error_handler calls
6603 where they were separated due to bfd_archive_filename deficiencies.
6604 * bfd-in2.h: Regenerate.
6605
6ba842b6
L		 66062004-08-12 H.J. Lu <[email protected]>
6607
6608 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6609 relocation.
6610
99877b66
AM		 66112004-08-10 Alan Modra <[email protected]>
6612
6613 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6614 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6615 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6616 Add twiddled_syms.
6617 (link_hash_newfunc): Init was_undefined.
6618 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6619 Use undefweak instead.
6620 (ppc64_elf_check_directives): Fix undefs chain.
6621 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6622 references.
6623 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6624 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6625 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6626
ba3bee0b
JJ		 66272004-08-09 Jakub Jelinek <[email protected]>
6628
6629 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6630 error, test input_section flags rather than sec.
6631
8387904d
AM		 66322004-08-09 Alan Modra <[email protected]>
6633
6634 * elf-bfd.h (struct elf_backend_data): Add
6635 elf_backend_archive_symbol_lookup.
6636 (_bfd_elf_archive_symbol_lookup): Declare.
6637 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6638 (elf_link_add_archive_symbols): ..extracted from here. Call the
6639 backend version.
6640 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6641 (elfNN_bed): Init new field.
6642 * elf64-ppc.c (elf_backend_check_directives): Define.
6643 (elf_backend_archive_symbol_lookup): Define.
6644 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6645 a ppc_link_hash_entry pointer.
6646 (get_fdh): Move.
6647 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6648 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6649 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6650 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6651 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6652 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6653 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6654 descriptor symbols.
6655
b25116a9
AM		 66562004-08-09 Alan Modra <[email protected]>
6657
8843416a
AM		 6658 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6659 (ppc64_elf_add_symbol_hook): Test for NULL section.
6660 (get_sym_h): Formatting.
6661 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6662 stub target_value.
6663
b25116a9
AM		 6664 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6665 long branch stubs with code handling plt and r2off branch stubs.
6666
ccfa59ea
AM		 66672004-08-09 Alan Modra <[email protected]>
6668
6669 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6670 * elflink.c (elf_link_input_bfd): Formatting.
6671 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6672 all callers.
6673 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6674 (link_hash_newfunc): Don't set it.
6675 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6676 (ppc64_elf_mark_entry_syms): Delete.
6677 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6678 sections. Use get_opd_info.
6679 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6680
4025353c
AM		 66812004-08-09 Alan Modra <[email protected]>
6682
4f800a42
AM		 6683 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6684
06da1e8e
AM		 6685 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6686 (func_desc_adjust): Don't set have_undefweak.
6687 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6688 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6689
34814b9f
AM		 6690 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6691 "struct ppc_link_hash_entry *". Adjust all references.
6692 (ppc64_elf_hide_symbol): Correct a comment.
6693
4025353c
AM		 6694 * elf64-ppc.c (get_opd_info): New function.
6695 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6696 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6697 before calling get_fdh. Test fdh rather than h before dereferencing
6698 fdh. Mark removed symbols in opd_adjust.
6699 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6700 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6701 opd symbols.
6702 (ppc64_elf_output_symbol_hook): Likewise.
6703
db6579d4
PB		 67042004-08-06 Paul Brook <[email protected]>
6705
6706 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6707 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6708 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6709 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6710 and BFD_RELOC_ARM_SBREL32.
6711 * bfd-in2.h, bbfd.h: Regenerate.
6712
a4d0f181
TS		 67132004-08-01 Thiemo Seufer <[email protected]>
6714
6715 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6716 the dynamic link symbol actually in use.
6717
83774818
SC		 67182004-08-01 Stephane Carrez <[email protected]>
6719
6720 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6721
a4d0f181 67222004-07-31 Joel Brobecker <[email protected]>
00b4930b
TS		 6723 Thiemo Seufer <[email protected]>
6724
6725 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6726 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6727
185d09ad
L		 67282004-07-30 H.J. Lu <[email protected]>
6729 Nick Clifton <[email protected]>
6730
6731 PR 290
6732 * bfd.c (_bfd_default_error_handler): Make it global.
6733
6734 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6735
6736 * elf.c (assign_section_numbers): Cope gracefully with sections
6737 which have SHF_LINK_ORDER set but no sh_link set up.
6738 * elflink.c (elf_get_linked_section_vma): Likewise.
6739
6740 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6741 it to NULL.
6742
6743 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6744 Set it to _bfd_default_error_handler.
6745 (elfNN_bed): Add elf_backend_link_order_error_handler.
6746
6747 * libbfd-in.h (_bfd_default_error_handler): New.
6748
6749 * libbfd.h: Regenerated.
6750
7946e94a
JJ		 67512004-07-30 Jakub Jelinek <[email protected]>
6752
6753 * archures.c (bfd_mach_sparc_64bit_p): Define.
6754 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6755 * bfd-in2.h: Rebuilt.
6756
1d70c7fb
AO		 67572004-07-29 Alexandre Oliva <[email protected]>
6758
6759 Introduce SH2a support.
6760 2004-02-18 Corinna Vinschen <[email protected]>
6761 * archures.c (bfd_mach_sh2a_nofpu): New.
6762 * bfd-in2.h: Rebuilt.
6763 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6764 (arch_info_struct): Add sh2a_nofpu.
6765 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6766 2003-12-29 DJ Delorie <[email protected]>
6767 * reloc.c: Add relocs for sh2a.
6768 * bfd-in2.h: Regenerate.
6769 * libbfd.hh: Regenerate.
6770 2003-12-01 Michael Snyder <[email protected]>
6771 * archures.c (bfd_mach_sh2a): New.
6772 * bfd-in2.h: Rebuilt.
6773 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6774 (SH2A_NEXT): New.
6775 (arch_info_struct): Add sh2a.
6776 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6777
404ed0cf
DA		 67782004-07-28 Nick Clifton <[email protected]>
6779 John David Anglin <[email protected]>
6780
6781 PR 273
6782 * som.c (setup_sections): Improve estimation of space sizes in
6783 relocatable objects.
6784
225247f0
JT		 67852004-07-27 Jason Thorpe <[email protected]>
6786 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6787 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6788 to targ_selvecs.
6789 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6790 * configure: Regenerate.
6791 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6792 case that accepts OSABI=NetBSD and OSABI=SysV.
6793 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6794 the base of .got or .data (if .got does not exist).
6795 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6796 set OSABI=NetBSD.
6797 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6798 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6799 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6800 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6801
3d7f7666
L		 68022004-07-27 H.J. Lu <[email protected]>
6803
6804 PR 161/251
6805 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6806 (elf_sec_group): Defined.
6807 (bfd_elf_match_symbols_in_sections): New prototype.
6808 (_bfd_elf_setup_group_pointers): Likewise.
6809
6810 * elf.c (bfd_elf_discard_group): Abort.
6811 (bfd_elf_set_group_contents): Also include relocation sections.
6812 Remove zero-fill for ld -r.
6813 (_bfd_elf_setup_group_pointers): New function.
6814 (elf_sort_elf_symbol): Likewise.
6815 (elf_sym_name_compare): Likewise.
6816 (bfd_elf_match_symbols_in_sections): Likewise.
6817
6818 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6819
6820 * elflink.c (match_group_member): New.
6821 (elf_link_input_bfd): Check group member for discarded section.
6822 (try_match_symbols_in_sections): New function.
6823 (already_linked): Likewise.
6824 (_bfd_elf_section_already_linked): Support mixing comdat group
6825 and linkonce section.
6826
6827 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6828 * linker.c (bfd_section_already_linked_table_traverse): New.
6829
6830 * libbfd.h: Regenerated.
6831
670ec21d
NC		 68322004-07-27 Tomer Levi <[email protected]>
6833
6834 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6835 BFD_RELOC_CRX_SWITCH32.
6836 * bfd-in2.h: Regenerate.
6cd7f07e 6837 * libbfd.h: Regenerate.
670ec21d
NC		 6838 * elf32-crx.c: Support relocation/relaxation of
6839 BFD_RELOC_CRX_SWITCH* types.
6840
2c66dc6c
AM		 68412004-07-27 Alan Modra <[email protected]>
6842
6843 * elf64-ppc.c: Correct "Linker stubs" comment.
6844
38ce5b11
L		 68452004-07-26 H.J. Lu <[email protected]>
6846
6847 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6848 linked-to section.
6849 (elf_linked_to_section): New.
6850
6851 * elf.c (assign_section_numbers): Set up sh_link for
6852 SHF_LINK_ORDER.
6853
6854 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6855 to sh_link for SHT_IA_64_UNWIND sections.
6856
65da361f
L		 68572004-07-22 H.J. Lu <[email protected]>
6858
6859 * elflink.c (elf_fixup_link_order): Add _() to error message.
6860
08ccf96b
L		 68612004-07-22 H.J. Lu <[email protected]>
6862
6863 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6864 an error if failed.
6865
082b7297
L		 68662004-07-21 H.J. Lu <[email protected]>
6867
6868 * aout-adobe.c (aout_32_section_already_linked): Defined.
6869 * aout-target.h (MY_section_already_linked): Likewise.
6870 * aout-tic30.c (MY_section_already_linked): Likewise.
6871 * binary.c (binary_section_already_linked): Likewise.
6872 * bout.c (b_out_section_already_linked): Likewise.
6873 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6874 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6875 * coffcode.h (coff_section_already_linked): Likewise.
6876 * i386msdos.c (msdos_section_already_linked): Likewise.
6877 * i386os9k.c (os9k_section_already_linked): Likewise.
6878 * ieee.c (ieee_section_already_linked): Likewise.
6879 * ihex.c (ihex_section_already_linked): Likewise.
6880 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6881 * mmo.c (mmo_section_already_linked): Likewise.
6882 * nlm-target.h (nlm_section_already_linked): Likewise.
6883 * oasys.c (oasys_section_already_linked): Likewise.
6884 * pef.c (bfd_pef_section_already_linked): Likewise.
6885 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6886 * som.c (som_bfd_discard_group): Likewise.
6887 * srec.c (srec_section_already_linked): Likewise.
6888 * tekhex.c (tekhex_section_already_linked): Likewise.
6889 * versados.c (versados_section_already_linked): Likewise.
6890 * vms.c (vms_section_already_linked): Likewise.
6891 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6892 * xsym.c (bfd_sym_section_already_linked): Likewise.
6893
6894 * bfd-in.h (bfd_section_already_linked_table_init): New.
6895 (bfd_section_already_linked_table_free): Likewise.
6896
6897 * coff-rs6000.c (rs6000coff_vec): Add
6898 _bfd_generic_section_already_linked.
6899 (pmac_xcoff_vec): Likewise.
6900 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6901 (aix5coff64_vec): Likewise.
6902
6903 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6904 * elflink.c (_bfd_elf_section_already_linked): New function.
6905
6906 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6907
6908 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6909 (_bfd_generic_section_already_linked): New.
6910 (bfd_section_already_linked_hash_entry): Likewise.
6911 (bfd_section_already_linked): Likewise.
6912 (bfd_section_already_linked_table_lookup): Likewise.
6913 (bfd_section_already_linked_table_insert): Likewise.
6914
6915 * linker.c (bfd_section_already_linked): New.
6916 (_bfd_section_already_linked_table): Likewise.
6917 (bfd_section_already_linked_table_lookup): Likewise.
6918 (bfd_section_already_linked_table_insert): Likewise.
6919 (already_linked_newfunc): Likewise.
6920 (bfd_section_already_linked_table_init): Likewise.
6921 (bfd_section_already_linked_table_free): Likewise.
6922 (_bfd_generic_section_already_linked): Likewise.
6923
6924 * section.c (bfd_section): Remove comdat.
6925 (bfd_comdat_info): Moved to ...
6926 * bfd-in.h (coff_comdat_info): Here.
6927 (bfd_coff_get_comdat_section): New.
6928 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6929 * libcoff-in.h (coff_section_tdata): Add comdat.
6930 * coffcode.h (handle_COMDAT): Updated.
6931 * cofflink.c (coff_link_add_symbols): Likewise.
6932 * ecoff.c (bfd_debug_section): Likewise.
6933
6934 * targets.c (bfd_target): Add _section_already_linked.
6935 (BFD_JUMP_TABLE_LINK): Updated.
6936
6937 * bfd-in2.h: Regenerated.
6938 * libbfd.h: Likewise.
6939 * libcoff.h: Likewise.
6940
0b52efa6
PB		 69412003-07-21 Paul Brook <[email protected]>
6942
6943 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6944 elf_fixup_link_order): New functions.
6945 (bfd_elf_final_link): Call elf_fixup_link_order.
6946
7e2294f9
AO		 69472004-07-21 Alexandre Oliva <[email protected]>
6948
6949 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6950 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6951 common definitions.
6952 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6953 _bfd_elf_symbol_refs_local_p.
6954 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6955 symbols.
6956
e56f61be
L		 69572004-07-19 H.J. Lu <[email protected]>
6958
6959 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6960 DYN_NO_NEEDED.
6961 (bfd_elf_get_dyn_lib_class): New prototype.
6962 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6963
6964 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6965 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6966 entry is needed. Issue an error if a DT_NEEDED entry is needed
6967 for a file marked DYN_NO_NEEDED.
6968 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6969 for DT_NEEDED tags.
6970
6971 * bfd-in2.h: Regenerated.
6972
27b56da8
DA		 69732004-07-14 John David Anglin <[email protected]>
6974
6975 * elflink.c (elf_section_complain_discarded): Don't complain in
6976 .PARISC.unwind.
6977
bbb268c3
JW		 69782004-07-10 James E Wilson <[email protected]>
6979
6980 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6981 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6982 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6983 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6984 Fix callers.
6985 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6986 bfd_put_64 to bfd_putl64.
6987 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 6988
e525914f
L		 69892004-07-09 H.J. Lu <[email protected]>
6990
6991 PR 240
6992 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6993 .init/.fini sections when trying to relax it.
6994
b1a6d0b1
NC		 69952004-07-09 Jie Zhang <[email protected]>
6996
6997 * elf.c (assign_file_positions_for_segments): Make sure the
6998 .dynamic section is the first section in the PT_DYNAMIC segment.
6999
1a320fbb
NC		 70002004-07-09 Nick Clifton <[email protected]>
7001
7002 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7003 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7004 sh_elf_get_flags_from_mach functions so that they do not conflict
7005 when this target is built with other sh-elf targets.
7006 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7007 suppression of this function.
7008 (sh_elf_find_flags): Likewise.
7009
1fe1f39c
NC		 70102004-07-07 Tomer Levi <[email protected]>
7011
7012 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7013 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7014 (BFD32_BACKENDS): Add elf32-crx.lo.
7015 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7016 (cpu-crx.lo): New target.
7017 (elf32-crx.lo): New target.
7018 * Makefile.in: Regenerate.
7019 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7020 (bfd_archures_list): Add bfd_crx_arch.
7021 * bfd-in2.h: Regenerate.
7022 * config.bfd: Handle crx-*-elf*, crx*.
7023 * configure.in: Handle bfd_elf32_crx_vec.
7024 * configure: Regenerate.
7025 * cpu-crx.c: New file.
7026 * elf32-crx.c: Likewise.
7027 * libbfd.h: Regenerate.
7028 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7029 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7030 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7031 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7032 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7033 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7034 * targets.c (bfd_elf32_crx_vec): Declare.
7035 (bfd_target_vector): Add bfd_elf32_crx_vec.
7036
85fbca6a
NC		 70372004-07-06 Nick Clifton <[email protected]>
7038
7039 * config.bfd: Add sh-symbian-elf target.
7040 * configure.in: Add bfd_elf32_shl_symbian_vec.
7041 * configure: Regenerate.
7042 * elf-bfd.h (struct elf_backend_data): Add new field
7043 'check_directives'.
1fe1f39c 7044 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 7045 check_directives function, if defined.
1fe1f39c 7046 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 7047 check_directives.
1fe1f39c
NC		 7048 * targets.c: Add bfd_elf32_shl_symbian_vec.
7049 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 7050 definition.
1fe1f39c 7051 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 7052 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 7053 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 7054 not already been defined.
1fe1f39c
NC		 7055 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7056 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 7057 * sh-symbian-elf target.
7058 * Makefile.am: Add elf32-sh-symbian.c
7059 * Makefile.in: Regenerate.
1fe1f39c 7060
871ec896
JR		 70612004-07-05 Andrew Stubbs <[email protected]>
7062
1fe1f39c
NC		 7063 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7064 * Makefile.am: Ran make dep-am.
7065 * Makefile.in: Ran make dep-in.
871ec896 7066
c87db184
CF		 70672004-07-03 Aaron W. LaFramboise <[email protected]>
7068
7069 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7070 externals properly.
7071
06f2f6af
MS		 70722004-07-02 Martin Schwidefsky <[email protected]>
7073
7074 * config.bfd: Add want64 to configuration target s390-*-linux*.
7075
b602c853
L		 70762004-07-01 H.J. Lu <[email protected]>
7077
7078 * bfd.c (bfd_get_section_ident): New.
7079
7080 * elflink.c (elf_link_read_relocs_from_section): Call
7081 bfd_get_section_ident to identify the section when reporting
7082 error.
7083 (_bfd_elf_link_output_relocs): Likewise.
7084 (elf_link_output_extsym): Likewise.
7085 (elf_link_input_bfd): Likewise.
7086 (bfd_elf_gc_record_vtinherit): Likewise.
7087
7088 * bfd-in2.h: Regenerated.
7089
7a2a6943
NC		 70902004-07-01 Jie Zhang <[email protected]>
7091 Nick Clifton <[email protected]>
7092
7093 PR 204
7094 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7095 of section symbols to mips_elf_sort_hash_table ().
7096
cdd3575c
AM		 70972004-07-01 Alan Modra <[email protected]>
7098
7099 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7100 change. Comment.
7101 (elf_section_complain_discarded): New function. Handle
7102 .gcc_except_table too.
7103 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7104 in discarded sections.
7105 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7106
21a8f7fa
JW		 71072004-06-30 James E Wilson <[email protected]>
7108
7109 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7110 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7111
2de26f35
L		 71122004-06-30 H.J. Lu <[email protected]>
7113
7114 PR 233
7115 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7116 local references to discarded sections and report their
7117 locations.
7118
72d7a15c
AM		 71192004-06-30 Alan Modra <[email protected]>
7120
7121 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7122 sec_info_type, test section name instead.
7123
e7f0a167
L		 71242004-06-29 H.J. Lu <[email protected]>
7125
7126 PR 240
7127 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7128 in .init/.fini sections.
7129
bff5f93a
BW		 71302004-06-29 Bob Wilson <[email protected]>
7131
7132 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7133 bfd_get_section_limit.
7134
b54d4b07
BW		 71352004-06-29 Bob Wilson <[email protected]>
7136
7137 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7138 output section size.
7139
e87a64e1
AM		 71402004-06-29 Alan Modra <[email protected]>
7141
1a23a9e6
AM		 7142 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7143 rawsize.
7144 (mmix_elf_perform_relocation): Adjust for above change.
7145 (mmix_elf_relocate_section): Likewise.
7146 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7147 (mmix_elf_get_section_contents): Delete.
7148 (bfd_elf64_get_section_contents): Delete.
7149 (mmix_elf_relocate_section): Zero stub area.
7150 * linker.c (default_indirect_link_order): Alloc max of section size
7151 and rawsize.
7152 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7153 * section.c (bfd_malloc_and_get_section): Likewise.
7154 (struct bfd_section): Update rawsize comment.
7155 * bfd-in2.h: Regenerate.
7156
e87a64e1
AM		 7157 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7158
07515404
AM		 71592004-06-29 Alan Modra <[email protected]>
7160
7161 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 7162 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 7163 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7164 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7165 * coff-arm.c (coff_arm_relocate_section): Likewise.
7166 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7167 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7168 (bfd_ns32k_final_link_relocate): Likewise.
7169 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7170 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 7171 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 7172 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 7173 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 7174 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7175 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7176 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7177 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7178 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7179 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7180 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7181 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7182 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7183 * elf32-v850.c (v850_elf_reloc): Likewise.
7184 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7185 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7186 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7187 * elf64-mips.c (mips_elf64_gprel32_reloc)
7188 (mips16_gprel_reloc): Likewise.
7189 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7190 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7191 * elf64-sparc.c (init_insn_reloc): Likewise.
7192 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 7193 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7194 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 7195 (_bfd_mips_elf_generic_reloc): Likewise.
7196 * bfd-in2.h: Regenerate.
7197
3722b82f
AM		 71982004-06-28 Alan Modra <[email protected]>
7199
7200 * bfd-in.h (struct stab_info): Move from stabs.c.
7201 * stabs.c (struct stab_link_includes_table): Delete.
7202 (stab_link_includes_lookup): Delete.
7203 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7204 level of indirection from sinfo parm.
7205 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7206 stabstr section. Adjust hash table accesses.
7207 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7208 alloc. Adjust stab_info test.
7209 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7210 (_bfd_coff_final_link): Adjust stab_info test.
7211 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7212 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7213 in place.
7214 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7215 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7216 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7217 stabstr section. Adjust stab_info test.
7218 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7219 (_bfd_write_stab_strings): Adjust prototypes.
7220 * libbfd.h: Regenerate.
7221 * libcoff.h: Regenerate.
7222 * bfd-in2.h: Regenerate.
7223
727e493d
MK		 72242004-06-27 Mark Kettenis <[email protected]>
7225
7226 From Miod Vallat <[email protected]>:
7227 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7228
146ccdbb
AO		 72292004-06-26 Alexandre Oliva <[email protected]>
7230
7231 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7232 (struct elf32_mn10300_link_hash_entry): Remove
7233 pcrel_relocs_copied.
7234 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7235 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7236 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7237 and gotoff relocations if the symbol doesn't bind locally. Use
7238 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7239 relocation for PCREL32.
7240 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7241 to test whether a symbol binds locally.
7242 (elf32_mn10300_link_hash_newfunc): Don't initialize
7243 pcrel_relocs_copied.
7244 (_bfd_mn10300_elf_discard_copies): Delete.
7245 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7246
a5fd0812
MK		 72472004-06-26 Mark Kettenis <[email protected]>
7248
7249 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7250
22bfad37
JB		 72512004-06-25 Joel Brobecker <[email protected]>
7252
7253 * som.c (som_set_reloc_info): Correct small typo.
7254
097f809a
NC		 72552004-06-25 Kazuhiro Inaoka <[email protected]>
7256
7257 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7258 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7259 (m32r_elf_gcsweep_hook): Likewise.
7260 (m32r_elf_check_relocs): Likewise.
7261 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7262 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7263 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7264 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 7265 * bfd-in2.h: Regenerated.
7266 * libbfd.h: Regenerated.
097f809a 7267
6610a52d
L		 72682004-06-24 H.J. Lu <[email protected]>
7269
7270 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7271 relocation symbol.
7272 (elf64_x86_64_relocate_section): Issue an error for
7273 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7274 against global symbols when building shared library.
7275
eea6121a
AM		 72762004-06-24 Alan Modra <[email protected]>
7277
7278 * section.c (struct sec): Rename "_cooked_size" to "size".
7279 Rename "_raw_size" to "rawsize".
7280 (STD_SECTION): Adjust comments.
7281 (bfd_set_section_size, bfd_get_section_contents): Use size.
7282 (bfd_malloc_and_get_section): New function.
7283 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7284 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7285 Correctly free reloc and contents memory.
7286 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7287 and fake CIE now that we can shink section size to zero.
7288 (_bfd_elf_write_section_eh_frame): Likewise..
7289 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7290 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7291 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7292 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7293 unneeded indirection.
7294 * elf.c (_bfd_elf_section_offset): .. and update call.
7295 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7296 * libbfd.h: Regenerate.
7297 * bfd-in2.h: Regenerate.
7298
7299 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7300 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7301 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7302 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7303 Similarly use "rawsize", if non-zero, in reloc functions to validate
7304 reloc addresses. Use new bfd_malloc_and_get_section in most places
7305 where bfd_get_section_contents was called. Expand all occurrences of
7306 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7307 grok_prstatus and similar functions to "size".
7308 * aix386-core.c (aix386_core_file_p): ..
7309 * aix5ppc-core.c (xcoff64_core_p): ..
7310 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7311 aout_adobe_set_section_contents): ..
7312 * aout-target.h (callback): ..
7313 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7314 MY_bfd_final_link): ..
7315 * aoutf1.h (sunos4_core_file_p): ..
7316 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7317 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7318 final_link, aout_link_input_section): ..
7319 * binary.c (binary_object_p, binary_canonicalize_symtab,
7320 binary_set_section_contents): ..
7321 * bout.c (b_out_callback, b_out_write_object_contents,
7322 b_out_set_section_contents, b_out_bfd_relax_section,
7323 b_out_bfd_get_relocated_section_contents): ..
7324 * cisco-core.c (cisco_core_file_validate): ..
7325 * coff-alpha.c (alpha_ecoff_object_p,
7326 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7327 * coff-arm.c (coff_arm_relocate_section,
7328 bfd_arm_allocate_interworking_sections): ..
7329 * coff-h8300.c (h8300_reloc16_extra_cases,
7330 h8300_bfd_link_add_symbols): ..
7331 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7332 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7333 ppc_bfd_coff_final_link): ..
7334 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7335 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7336 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7337 * coff64-rs6000.c (xcoff64_write_object_contents,
7338 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7339 * coffcode.h (coff_compute_section_file_positions,
7340 coff_write_object_contents): ..
7341 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7342 coff_section_symbol, build_debug_section): ..
7343 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7344 process_embedded_commands, _bfd_coff_link_input_bfd,
7345 _bfd_coff_write_global_sym): ..
7346 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7347 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7348 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7349 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7350 _bfd_dwarf2_find_nearest_line): ..
7351 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7352 ecoff_compute_section_file_positions,
7353 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7354 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7355 _bfd_elf_discard_section_eh_frame_hdr,
7356 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7357 _bfd_elf_write_section_eh_frame,
7358 _bfd_elf_write_section_eh_frame_hdr): ..
7359 * elf-hppa.h (elf_hppa_sort_unwind): ..
7360 * elf-m10200.c (mn10200_elf_relax_section,
7361 mn10200_elf_relax_delete_bytes,
7362 mn10200_elf_get_relocated_section_contents): ..
7363 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7364 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7365 mn10300_elf_relax_delete_bytes,
7366 mn10300_elf_get_relocated_section_contents,
7367 _bfd_mn10300_elf_adjust_dynamic_symbol,
7368 _bfd_mn10300_elf_discard_copies,
7369 _bfd_mn10300_elf_size_dynamic_sections,
7370 _bfd_mn10300_elf_finish_dynamic_sections): ..
7371 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7372 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7373 bfd_elf_set_group_contents, map_sections_to_segments,
7374 elf_sort_sections, assign_file_positions_for_segments,
7375 SECTION_SIZE, copy_private_bfd_data,
7376 _bfd_elf_get_dynamic_reloc_upper_bound,
7377 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7378 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7379 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7380 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7381 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7382 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7383 bfd_elf32_arm_process_before_allocation,
7384 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7385 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7386 elf32_arm_write_section): ..
7387 * elf32-cris.c (cris_elf_grok_prstatus,
7388 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7389 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7390 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7391 elf_cris_discard_excess_dso_dynamics,
7392 elf_cris_discard_excess_program_dynamics): ..
7393 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7394 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7395 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7396 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7397 elf32_frvfdpic_size_dynamic_sections,
7398 elf32_frvfdpic_modify_segment_map,
7399 elf32_frvfdpic_finish_dynamic_sections): ..
7400 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7401 elf32_h8_get_relocated_section_contents): ..
7402 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7403 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7404 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7405 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7406 elf32_hppa_finish_dynamic_sections): ..
7407 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7408 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7409 i370_elf_finish_dynamic_sections): ..
7410 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7411 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7412 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7413 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7414 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7415 * elf32-ip2k.c (ip2k_is_switch_table_128,
7416 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7417 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7418 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7419 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7420 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7421 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7422 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7423 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7424 m32r_elf_get_relocated_section_contents): ..
7425 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7426 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7427 m68hc11_elf_relax_delete_bytes): ..
7428 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7429 m68hc12_elf_size_one_stub): ..
7430 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7431 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7432 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7433 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7434 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7435 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7436 elf32_mips_grok_prstatus): ..
7437 * elf32-or32.c (or32_elf_consth_reloc): ..
7438 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7439 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7440 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7441 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7442 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7443 ppc_elf_final_write_processing): ..
7444 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7445 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7446 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7447 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7448 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7449 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7450 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7451 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7452 * elf32-sh64-com.c (sh64_address_in_cranges,
7453 sh64_get_contents_type): ..
7454 * elf32-sh64.c (sh64_find_section_for_address,
7455 sh64_elf_final_write_processing): ..
7456 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7457 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7458 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7459 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7460 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7461 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7462 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7463 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7464 elf_vax_finish_dynamic_sections): ..
7465 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7466 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7467 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7468 xstormy16_elf_finish_dynamic_sections): ..
7469 * elf32-xtensa.c (xtensa_read_table_entries,
7470 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7471 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7472 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7473 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7474 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7475 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7476 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7477 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7478 xtensa_callback_required_dependence): ..
7479 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7480 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7481 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7482 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7483 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7484 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7485 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7486 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7487 * elf64-hppa.c (allocate_dynrel_entries,
7488 elf64_hppa_size_dynamic_sections,
7489 elf64_hppa_finish_dynamic_sections): ..
7490 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7491 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7492 elf64_mips_grok_prstatus): ..
7493 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7494 mmix_elf_relocate_section, mmix_elf_final_link,
7495 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7496 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7497 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7498 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7499 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7500 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7501 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7502 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7503 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7504 ppc64_elf_finish_dynamic_sections): ..
7505 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7506 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7507 elf_s390_finish_dynamic_sections): ..
7508 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7509 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7510 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7511 sh64_elf64_finish_dynamic_sections): ..
7512 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7513 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7514 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7515 sparc64_elf_finish_dynamic_symbol,
7516 sparc64_elf_finish_dynamic_sections): ..
7517 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7518 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7519 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7520 elf64_x86_64_finish_dynamic_sections): ..
7521 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7522 * elfcode.h (elf_slurp_reloc_table): ..
7523 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7524 elf_finalize_dynstr, elf_link_add_object_symbols,
7525 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7526 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7527 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7528 elf32_mips_grok_prstatus): ..
7529 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7530 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7531 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7532 elfNN_ia64_finish_dynamic_sections): ..
7533 * elfxx-mips.c (mips_elf_create_procedure_table,
7534 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7535 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7536 mips_elf_global_got_index, mips_elf_multi_got,
7537 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7538 mips_elf_allocate_dynamic_relocations,
7539 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7540 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7541 _bfd_mips_elf_always_size_sections,
7542 _bfd_mips_elf_size_dynamic_sections,
7543 _bfd_mips_elf_finish_dynamic_symbol,
7544 _bfd_mips_elf_finish_dynamic_sections,
7545 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7546 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7547 _bfd_elf_mips_get_relocated_section_contents,
7548 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7549 * hp300hpux.c (callback): ..
7550 * hppabsd-core.c (make_bfd_asection): ..
7551 * hpux-core.c (make_bfd_asection): ..
7552 * i386linux.c (linux_link_create_dynamic_sections,
7553 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7554 * i386msdos.c (msdos_write_object_contents): ..
7555 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7556 os9k_set_section_contents): ..
7557 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7558 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7559 ieee_write_section_part, do_with_relocs, do_as_repeat,
7560 do_without_relocs, ieee_write_debug_part, init_for_output,
7561 ieee_set_section_contents): ..
7562 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7563 * irix-core.c (do_sections, make_bfd_asection): ..
7564 * libaout.h (aout_section_merge_with_text_p): ..
7565 * libbfd.c (_bfd_generic_get_section_contents,
7566 _bfd_generic_get_section_contents_in_window): ..
7567 * linker.c (default_indirect_link_order): ..
7568 * lynx-core.c (make_bfd_asection): ..
7569 * m68klinux.c (linux_link_create_dynamic_sections,
7570 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7571 * mach-o.c (bfd_mach_o_make_bfd_section,
7572 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7573 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7574 bfd_mach_o_scan_read_segment): ..
7575 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7576 _bfd_merge_sections): ..
7577 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7578 mmo_map_set_sizes, mmo_canonicalize_symtab,
7579 mmo_internal_write_section, mmo_write_object_contents): ..
7580 * netbsd-core.c (netbsd_core_file_p): ..
7581 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7582 nlm_alpha_set_public_section): ..
7583 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7584 * nlm32-sparc.c (nlm_sparc_write_import): ..
7585 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7586 nlm_compute_section_file_positions): ..
7587 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7588 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7589 * opncls.c (get_debug_link_info): ..
7590 * osf-core.c (make_bfd_asection): ..
7591 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7592 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7593 final_link, aout_link_input_section): ..
7594 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7595 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7596 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7597 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7598 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7599 * ptrace-core.c (ptrace_unix_core_file_p): ..
7600 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7601 _bfd_final_link_relocate, bfd_generic_relax_section,
7602 bfd_generic_get_relocated_section_contents): ..
7603 * reloc16.c (bfd_coff_reloc16_relax_section,
7604 bfd_coff_reloc16_get_relocated_section_c): ..
7605 * riscix.c (riscix_some_aout_object_p): ..
7606 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7607 * sco5-core.c (make_bfd_asection): ..
7608 * simple.c (bfd_simple_get_relocated_section_contents): ..
7609 * som.c (som_object_setup, setup_sections, som_prep_headers,
7610 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7611 som_set_reloc_info, som_get_section_contents,
7612 som_bfd_link_split_section): ..
7613 * sparclinux.c (linux_link_create_dynamic_sections,
7614 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7615 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7616 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7617 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7618 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7619 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7620 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7621 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7622 sunos_finish_dynamic_link): ..
7623 * syms.c (_bfd_stab_section_find_nearest_line): ..
7624 * tekhex.c (first_phase, tekhex_set_section_contents,
7625 tekhex_write_object_contents): ..
7626 * trad-core.c (trad_unix_core_file_p): ..
7627 * versados.c (process_esd, process_otr, process_otr): ..
7628 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7629 * vms-misc.c (add_new_contents): ..
7630 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7631 * vms.c (vms_set_section_contents): ..
7632 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7633 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7634 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7635 * xsym.c (bfd_sym_scan): .. See above.
7636
bf8b15af
L		 76372004-06-21 H.J. Lu <[email protected]>
7638
7639 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7640 calling _bfd_merged_section_offset only for section symbols.
7641
d1c6de6f
AM		 76422004-06-22 Alan Modra <[email protected]>
7643
7644 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7645 for handling SEC_MERGE symbols in relax_section.
7646
aa02cc63
AO		 76472004-06-21 Alexandre Oliva <[email protected]>
7648
7649 2003-05-15 Richard Sandiford <[email protected]>
7650 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7651 linked together. Mark the result as h8300sx code.
7652
aee6f5b4
AO		 76532004-06-21 Alexandre Oliva <[email protected]>
7654
7655 * elf-bfd.h (struct elf_backend_data): Added
7656 elf_backend_omit_section_dynsym.
7657 (_bfd_elf_link_omit_section_dynsym): Declare.
7658 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7659 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7660 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7661 (_bfd_elf_link_renumber_dynsyms): ... this function.
7662 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7663 _bfd_elf_link_omit_section_dynsym).
7664 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7665
05576f10
NC		 76662004-06-21 Nick Clifton <[email protected]>
7667
7668 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7669 flags.
7670
02d5a37b
JG		 76712004-06-17 Jerome Guitton <[email protected]>
7672
7673 * bfd-in.h (bfd_cache_close_all): New function declaration.
7674 * bfd-in2.h: Regenerate.
7675 * cache.c (bfd_cache_close_all): New function definition.
7676
d2bef492
MK		 76772004-06-16 Mark Kettenis <[email protected]>
7678
7679 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7680 4.10 and beyond.
7681 * configure: Regenerate.
7682
8528d62e
DJ		 76832004-06-16 Daniel Jacobowitz <[email protected]>
7684
7685 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7686 the pre-existing section.
7687
911d08a7
AM		 76882004-06-15 Alan Modra <[email protected]>
7689
7690 * section.c (struct sec): Remove usused flags. Reorganize a little.
7691 (bfd_get_section_size_before_reloc): Delete.
7692 (bfd_get_section_size_after_reloc): Delete.
7693 (STD_SECTION): Update.
7694 (bfd_get_section_size_now): Delete.
7695 (bfd_set_section_contents): Don't referece reloc_done.
7696 (bfd_get_section_contents): Remove reloc_done comment.
7697 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7698 reloc_done.
7699 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7700 * ecoff.c (bfd_debug_section): Update initializer.
7701 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7702 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7703 * bfd-in.h (bfd_section_size): Expand.
7704 (bfd_get_section_size): New macro.
7705 * bfd-in2.h: Regenerate.
7706 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7707 bfd_get_section_size_before_reloc with bfd_get_section_size.
7708 * coffcode.h (coff_write_object_contents): Likewise.
7709 * coffgen.c (build_debug_section): Likewise.
7710 * dwarf1.c (parse_line_table): Likewise.
7711 (_bfd_dwarf1_find_nearest_line): Likewise.
7712 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7713 * i386msdos.c (msdos_write_object_contents): Likewise.
7714 * pdp11.c (squirt_out_relocs): Likewise.
7715 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7716 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7717
092dcd75
CD		 77182004-06-14 Chris Demetriou <[email protected]>
7719
7720 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7721 removal) with updated comment.
7722 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7723 BFD_RELOC_32_PCREL.
7724 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7725 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7726
3ffa5234
AM		 77272004-06-12 Alan Modra <[email protected]>
7728
7729 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7730 overflow on branches to undefweaks.
7731
e9edc808
MR		 77322004-06-11 Maciej W. Rozycki <[email protected]>
7733
7734 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7735 as ecoff_section_data() does not return a valid lvalue.
7736
a873f25a
AO		 77372004-06-09 Alexandre Oliva <[email protected]>
7738
a9b881be
AO		 7739 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7740 (elf_link_add_object_symbols): Likewise.
7741
a873f25a
AO		 7742 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7743 (elf_backend_reloc_type_class): New.
7744
eef0f186
MK		 77452004-06-08 Mark Kettenis <[email protected]>
7746
7747 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7748 netbsd-core.lo.
7749 * configure: Regenerate.
7750
822392ce
DJ		 77512004-06-07 Daniel Jacobowitz <[email protected]>
7752
7753 From: Albert Chin-A-Young <[email protected]>
7754 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7755 to unsigned int.
7756
9f2e92c5
L		 77572004-05-29 H.J. Lu <[email protected]>
7758
7759 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7760 change.
7761
dd90f1b2
DD		 77622004-05-28 DJ Delorie <[email protected]>
7763
7764 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7765 for linking, but otherwise adjust reloc for merged sections.
7766
5dd23ec1
L		 77672004-05-28 H.J. Lu <[email protected]>
7768
7769 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7770 _bfd_merged_section_offset for local symbols.
7771
f6f9408f
JR		 77722004-05-28 Andrew Stubbs <[email protected]>
7773
7774 * Makefile.am: Regenerate dependencies.
7775 * Makefile.in: Regenerate.
7776 * archures.c: Add bfd_mach_sh3_nommu .
7777 * bfd-in2.h: Regenerate.
7778 * cpu-sh.c: Add sh3-nommu architecture.
7779 (bfd_to_arch_table): Create new table.
7780 (sh_get_arch_from_bfd_mach): Create new function.
7781 (sh_get_arch_up_from_bfd_mach): Create new function.
7782 (sh_merge_bfd_arch): Create new function.
7783 * elf32-sh.c (sh_ef_bfd_table): Add table.
7784 (sh_elf_check_relocs): Replace switch statement with
7785 use of sh_ef_bfd_table .
7786 (sh_elf_get_flags_from_mach): Add new function.
7787 (sh_find_elf_flags): Likewise.
7788 (sh_elf_copy_private_data): Replace most of non-elf contents
7789 with a call to sh_merge_bfd_arch() .
7790
d866f350
MC		 77912004-05-27 Michael Chastain <[email protected]>
7792
7793 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7794 * Makefile.in: Regenerate.
7795
1055df0f
AO		 77962004-05-27 Alexandre Oliva <[email protected]>
7797
7798 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7799 custom calling conventions for dynamic symbols.
7800 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7801 symbol if it's an alias to a global one.
7802
b3096250
L		 78032004-05-26 H.J. Lu <[email protected]>
7804
7805 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7806 change.
7807
9bb351fd
AO		 78082004-05-27 Alexandre Oliva <[email protected]>
7809
7810 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7811 loop over hashes.
7812
e49f5022
AM		 78132004-05-26 Alan Modra <[email protected]>
7814
7815 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7816 for SHT_GROUP sections.
7817
57ceae94
AM		 78182004-05-25 Alan Modra <[email protected]>
7819
7820 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7821 section data here..
7822 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7823 * merge.c: Formatting. Remove unnecessary casts. Expand
7824 bfd_get_section_alignment macro.
7825 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7826 use throughout file.
7827 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7828 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7829 section name to determine sinfo group, instead test output section
7830 and alignment.
7831 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7832 _bfd_strip_section_from_output rather than just twiddling flags.
7833 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7834 (_bfd_merge_sections): Update prototype.
7835 * libbfd.h: Regenerate.
7836
c6f8758f 78372004-05-24 Mark Kettenis <[email protected]>
d34436e8
MK		 7838
7839 * netbsd-core.c: Correctly indent section that sets architecture
7840 from machine ID.
7841
c6f8758f
NC		 7842 From Miod Vallat <[email protected]>:
7843 * m88kopenbsd.c: New file.
7844 * targets.c (m88k_openbsd_vec): New.
7845 * config.bfd: Add m88k-*-openbsd*.
7846 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7847 (m88kopenbsd_vec): New.
7848 * configure: Regenerate.
7849 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7850 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7851 Run "make dep-am".
7852 * Makefile.in: Regenerate.
7853 * po/SRC-POTFILES.in: Regenerate.
7854
7d7e6bc4
NC		 78552004-05-24 Nick Clifton <[email protected]>
7856
7857 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7858 introduced by hash table size patch.
7859
bc286f95
BE		 78602004-05-22 Ben Elliston <[email protected]>
7861
7862 * configure.in (is_release): Remove.
7863 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7864 (AC_OUTPUT): Don't output bfdver.h from version.h.
7865 * configure: Regenerate.
7866 * Makefile.am (RELEASE): New variable.
7867 (bfdver.h): New target.
7868 * Makefile.in: Regenerate.
7869 * doc/Makefile.in: Likewise.
7870
8b89a4eb
BE		 78712004-05-22 Ben Elliston <[email protected]>
7872
7873 * Makefile.am (config.status): Don't depend on version.h.
7874 * Makefile.in: Regenerate.
7875
753731ee
AM		 78762004-05-22 Alan Modra <[email protected]>
7877
7878 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7879 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7880 * libbfd.h: Regenerate.
7881 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7882 (_bfd_elf_rel_local_sym): Likewise.
7883 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7884 (elf_link_input_bfd): Likewise.
7885 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7886 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7887 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7888 (elfNN_ia64_relocate_section): Likewise.
7889
2d643429
NC		 78902004-05-21 Andy Chittenden <[email protected]>
7891
7892 * hash.c (bfd_default_hash_table_size): New variable.
7893 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7894 (bfd_hash_set_default_size): New function. Set the default size
7895 to a selected prime number close to the argument. Document new
7896 function.
7897 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7898 * bfd-in2.h: Regenerate.
7899 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7900 * Makefile.in: Regenerate.
7901
8377c19c
MK		 79022004-05-21 Mark Kettenis <[email protected]>
7903
7904 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7905 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7906 arm, m68k, m88k and hppa core files.
7907
69fd4758
NC		 79082004-05-21 Nick Clifton <[email protected]>
7909
7910 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7911 (bfd_bwrite): Likewise.
7912 (bfd_tell): Likewise.
7913 (bfd_flush): Likewise.
7914 (bfd_stat): Likewise.
7915 (bfd_seek): Likewise.
7916 (bfd_get_mtime): Likewise.
7917 (bfd_get_size): Likewise.
7918
cd917290
BE		 79192004-05-19 Ben Elliston <[email protected]>
7920
7921 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7922
1b09e940
NC		 79232004-05-19 Mikulas Patocka <[email protected]>
7924
7925 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7926 (bfd_generic_openr_next_archived_file): Likewise.
7927
096c35a7
BW		 79282004-05-17 Bob Wilson <[email protected]>
7929
7930 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7931 section names by inserting a new substring after .gnu.linkonce, except
7932 for .gnu.linkonce.t.* where the "t." is replaced.
7933
eea6121a 79342004-05-17 Adam Nemet <[email protected]>
b2d65c0b
NC		 7935
7936 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7937 (m68-*-lynxos* case): Likewise.
7938 (powerpc-*-lyxnos* case): New case.
7939 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7940
80fccad2
BW		 79412004-05-17 David Heine <[email protected]>
7942
7943 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7944 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7945 * bfd.c (bfd_copy_private_header_data): Define.
7946 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7947 interface.
7948 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7949 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7950 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7951 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7952 segments by calling copy_private_bfd_data.
7953 (_bfd_elf_copy_private_header_data): Define.
7954 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7955 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7956 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7957 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7958 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7959 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7960 * som.c (som_bfd_copy_private_header_data): Define.
7961 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7962 * vms.c (vms_bfd_copy_private_header_data): Define.
7963 * bfd-in2.h: Regenerate.
7964 * libbfd.h: Regenerate.
7965
c5ae1840
TS		 79662004-05-15 Thiemo Seufer <[email protected]>
7967
7968 * elfxx-mips.c (MINUS_TWO): Define.
7969 (mips_elf_higher, mips_elf_highest,
7970 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7971 some bfd_vma values.
7972 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7973
a99cf92b
DA		 79742004-05-14 John David Anglin <[email protected]>
7975
7976 * som.c (log2): Rename to exact_log2. Adjust all callers.
7977
0da76f83
NC		 79782004-05-13 Paul Brook <[email protected]>
7979
c273895f 7980 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 7981 dwarf3 format CIE entries. Remove comment about the size of the
7982 ra_column field. It is now correctly deduced.
0da76f83 7983
4b363073
NC		 79842004-05-13 Joel Sherrill <[email protected]>
7985
7986 * config.bfd (or32-*-rtems*): Switch to elf.
7987
9598fbe5
NC		 79882004-05-13 Nick Clifton <[email protected]>
7989
7990 * po/fr.po: Updated French translation.
7991
8c37241b
JJ		 79922004-05-11 Jakub Jelinek <[email protected]>
7993
0306b3bf 7994 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 7995 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7996 Adjust counting of last_local.
7997 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7998 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7999 created by the linker nor !SHF_ALLOC.
8000
8001 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8002 DT_PLTGOT to the start of the .got.plt section instead of the
8003 .got output section. Set sh_entsize for .got section in addition
8004 to .got.plt.
8005 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8006 is at sgot->output_section->vma.
8007 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8008 DT_PLTGOT to the start of the .got.plt section instead of the
8009 .got output section.
8010 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8011 is at sgot->output_section->vma. Set sh_entsize for .got section
8012 in addition to .got.plt.
8013 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8014 (bfd_section_from_phdr): Likewise.
8015 (map_sections_to_segments): Likewise.
8016 (assign_file_positions_for_segments): Likewise.
8017 (get_program_header_size): Likewise.
8018 * elflink.c (bfd_elf_size_dynamic_sections): Set
8019 elf_tdata (output_bfd)->relro from info->relro.
8020 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8021
3f980e41
AO		 80222004-05-08 Alexandre Oliva <[email protected]>
8023
8024 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8025 a zero symndx for which we hadn't accounted a dynamic relocation.
8026 (_frvfdpic_add_rofixup): Likewise.
8027
d70270c5 80282004-05-07 Brian Ford <[email protected]>
eea6121a 8029 DJ Delorie <[email protected]>
d70270c5
BF		 8030
8031 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8032 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8033 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8034 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8035
7e9f3bd6
AO		 80362004-05-07 Alexandre Oliva <[email protected]>
8037
8038 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8039 immediately if there's no link info.
8040 (elf32_frvfdpic_copy_private_bfd_data): New.
8041 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8042
eb61d2d6
ZW		 80432004-05-06 Zack Weinberg <[email protected]>
8044
8045 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8046 filename argument is null; do not call strlen on a null pointer.
8047
ecb2d096
DJ		 80482004-05-06 Daniel Jacobowitz <[email protected]>
8049
8050 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8051 special case.
8052
43850d5b
AO		 80532004-05-05 Alexandre Oliva <[email protected]>
8054
8055 * configure.in (bfd_elf32_frvfdpic_vec): New.
8056 * configure: Rebuilt.
8057 * targets.c (bfd_elf32_frvfdpic_vec): New.
8058 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8059 on the latter.
8060 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8061 frvfdpic instead of frv. Rearrange elf-target macros such that
8062 the FDPIC-specific ones are only defined for this new target
8063 vector.
8064 (bfd_elf32_frvfdpic_vec): Declare.
8065 (IS_FDPIC): New.
8066 (elf32_frv_relocate_section): Use it to enable segment checking
8067 and to control rofixup emission. Add output section vma to
8068 applied relocation in non-LOAD non-ALLOC sections. Use
8069 _bfd_error_handler for errors.
8070 (_frv_create_got_section): Create .rel.got and .rofixup only in
8071 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8072 linker script.
8073 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8074 (elf32_frvfdpic_modify_segment_map): Likewise.
8075 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8076 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8077 error message if we miscompute the rofixup size.
8078 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8079 (frvfdpic_elf_encode_eh_address): Likewise.
8080 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8081 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8082 relocs. Reject unknown relocation types.
8083 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8084 (frv_elf_merge_private_bfd_data): Likewise.
8085 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8086 0x4000 for newly-added elf32-frvfdpic.
8087
06fc8a8c
NC		 80882004-05-05 Nick Clifton <[email protected]>
8089
8090 PR/136
8091 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8092 returning NULL as most users of this function do not check its
8093 return value.
33216455
NC		 8094 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8095 of bfd_cache_lookup().
8096 * sco5-core.c (sco5_core_file_p): Likewise.
8097 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 8098
80992004-05-05 Nick Clifton <[email protected]>
8100
8101 * cache.c (bfd_cache_lookup): Improve formatting.
8102 * archive.c: Fix formatting.
8103
6b6e92f4
NC		 81042004-05-05 Peter Barada <[email protected]>
8105
8106 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8107 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8108 * bfd-in2.h(bfd_architecture): Regenerate.
8109
6a8d1586
AM		 81102004-05-03 Alan Modra <[email protected]>
8111
8112 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8113 SEC_MERGE sections.
8114 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8115 those against discarded link-once and SEC_MERGE section symbols.
8116
fafe6678
L		 81172004-05-02 H.J. Lu <[email protected]>
8118
8119 * section.c (bfd_get_section_by_name_if): New.
8120 * bfd-in2.h: Regenerated.
8121
ad7b9a36
AM		 81222004-05-02 Alan Modra <[email protected]>
8123
8124 * som.c (som_bfd_is_group_section): Define.
8125
73499ab8
AM		 81262004-05-01 Alan Modra <[email protected]>
8127
8128 * section.c (bfd_make_section_anyway): Copy the whole
8129 bfd_hash_entry, not just "next" from existing entry.
8130
45c5e9ed
L		 81312004-04-30 H.J. Lu <[email protected]>
8132
8133 * elf.c (bfd_section_from_shdr): Maintain the section order in
8134 a section group.
8135 (special_sections): Add ".note.GNU-stack".
8136 (elf_fake_sections): Handle section group for relocatable
8137 link..
8138
bc87dd2e
L		 81392004-04-30 H.J. Lu <[email protected]>
8140
8141 * section.c (bfd_sections_find_if): New.
8142 * bfd-in2.h: Regenerated.
8143
72adc230
AM		 81442004-04-30 Alan Modra <[email protected]>
8145
8146 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8147
8148 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8149 * elf.c (bfd_elf_is_group_section): New function.
8150 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8151 * section.c (bfd_generic_is_group_section): New function.
8152 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8153 (BFD_JUMP_TABLE_LINK): Adjust.
8154 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8155 * aout-target.h (MY_bfd_is_group_section): Define.
8156 * aout-tic30.c (MY_bfd_is_group_section): Define.
8157 * bfd.c (bfd_is_group_section): Define.
8158 * binary.c (binary_bfd_is_group_section): Define.
8159 * bout.c (b_out_bfd_is_group_section): Define.
8160 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8161 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8162 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8163 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8164 * coffcode.h (coff_bfd_is_group_section): Define.
8165 * i386msdos.c (msdos_bfd_is_group_section): Define.
8166 * i386os9k.c (os9k_bfd_is_group_section): Define.
8167 * ieee.c (ieee_bfd_is_group_section): Define.
8168 * ihex.c (ihex_bfd_is_group_section): Define.
8169 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8170 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8171 * mmo.c (mmo_bfd_is_group_section): Define.
8172 * nlm-target.h (nlm_bfd_is_group_section): Define.
8173 * oasys.c (oasys_bfd_is_group_section): Define.
8174 * pef.c (bfd_pef_bfd_is_group_section): Define.
8175 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8176 * srec.c (srec_bfd_is_group_section): Define.
8177 * tekhex.c (tekhex_bfd_is_group_section): Define.
8178 * versados.c (versados_bfd_is_group_section): Define.
8179 * vms.c (vms_bfd_is_group_section): Define.
8180 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8181 * bfd-in2.h: Regenerate.
8182 * libbfd.h: Regenerate.
8183
20f0a1ad
AM		 81842004-04-30 Alan Modra <[email protected]>
8185
8186 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8187
f7458fc9 81882004-04-30 Hans-Peter Nilsson <[email protected]>
7dfb3b6b
HPN		 8189
8190 * configure.in: Update version to 2.15.91.
8191 * configure: Regenerate.
8192
8a7140c3
NC		 81932004-04-29 Brian Ford <[email protected]>
8194
8195 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8196 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8197 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8198 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8199 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8200 .gnu.linkonce.wi. sections.
8201 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8202 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8203 .gnu.linkonce.wi..
8204 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8205 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8206
3e722fb5
CD		 82072004-04-28 Chris Demetriou <[email protected]>
8208
8209 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8210 * bfd-in2.h: Regenerate.
8211 * libbfd.h: Likewise.
8212
351e2b5a
DA		 82132004-04-28 John David Anglin <[email protected]>
8214
8215 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8216 dup_common fields.
8217 (setup_sections): Use som_subspace_dictionary_record struct instead
8218 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8219 is_comdat, is_common or dup_common.
8220 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8221 is_comdat, is_common and dup_common in section subspace_dict from
8222 copy_data.
8223 (som_begin_writing): Use som_subspace_dictionary_record struct.
8224 (som_finish_writing): Likewise.
8225 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8226 is_common and dup_common flags in info for symbol. Add comment
8227 regarding linker support for these fields. Slightly reorganize
8228 function.
8229 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8230 dup_common fields in symbol table from symbol info.
8231 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8232 arguments. Set corresponding fields in copy_data. Change all callers.
8233 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8234 symbol table.
8235 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8236 * som.h (som_subspace_dictionary_record): Define.
8237 (som_copyable_section_data_struct): Add is_comdat, is_common and
8238 dup_common fields.
8239 (som_section_data_struct): Use som_subspace_dictionary_record struct
8240 instead of subspace_dictionary_record.
8241 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8242
3ba3bc8c
BW		 82432004-04-27 Bob Wilson <[email protected]>
8244
8245 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8246 if set. Check reloc_done flag before applying relocations. Use
8247 output addresses, both when applying relocations and when comparing
8248 against the specified section.
8249 (elf_xtensa_relocate_section): Use output address to check if dynamic
8250 reloc is in a literal pool. Set section's reloc_done flag.
8251
beb8df56
L		 82522004-04-27 H.J. Lu <[email protected]>
8253
8254 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8255 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8256 section.
8257 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8258 section.
8259
1829f4b2
AM		 82602004-04-27 Alan Modra <[email protected]>
8261
8262 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8263 structure field removed in 2004-04-24 patch.
8264 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8265
8266 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8267 Constify hdr arg.
8268 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8269 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8270 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8271 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8272 field before calling elf_backend_section_flags.
8273
4030e8f6
CD		 82742004-04-24 Chris Demetriou <[email protected]>
8275
8276 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8277 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8278 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8279 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8280 and BFD_RELOC_32_PCREL.
8281 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8282 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8283 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8284 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8285 (mips_elf_next_relocation): Move comment about matching HI/LO
8286 relocations to...
8287 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8288 R_MIPS_GNU_REL_HI16.
8289
3e27568f
CD		 82902004-04-23 Chris Demetriou <[email protected]>
8291
8292 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8293 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8294 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8295 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8296 and update comments to reflect current usage.
8297 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8298 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8299 for MIPS_R_PCREL16.
8300 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8301 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8302 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8303 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8304 type number to be MIPS_R_PCREL16.
8305 (mips_relocate_section): Remove support for link-time relaxation
8306 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8307 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8308 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8309 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8310 relaxation of branches used by embedded-PIC.
8311 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8312 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8313 related members, update comment.
8314 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8315 code related to embedded-PIC.
8316 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8317 initialization of now-removed 'adjust' member of
8318 'struct ecoff_debug_info'.
8319
b32de0bc 83202004-04-23 Chris Demetriou <[email protected]>
8472310d
CD		 8321
8322 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8323
955af222
PB		 83242004-04-21 Philip Blundell <[email protected]>
8325
8326 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8327 relocs for locally defined symbols during -shared final link.
8328 (elf32_arm_final_link_relocate): Likewise.
8329
47a9f7b3
JJ		 83302004-04-22 Jakub Jelinek <[email protected]>
8331
8332 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8333 ELF_LINK_POINTER_EQUALITY_NEEDED.
8334 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8335 if r_type is not R_X86_64_PC32.
8336 (elf64_x86_64_finish_dynamic_symbol): If
8337 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8338 SHN_UNDEF symbols.
8339
1f1799d5
KK		 83402004-04-22 Kaz Kojima <[email protected]>
8341
8342 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8343 (elf_backend_plt_sym_val): Define.
8344
0fdea5ce
AC		 83452004-04-22 Andrew Cagney <[email protected]>
8346
8347 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8348
5198ba8b
DA		 83492004-04-22 John David Anglin <[email protected]>
8350
eb61d2d6 8351 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 8352 make_bfd_asection.
8353 * som.c (som_set_section_contents): Constantify second argument.
8354 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8355 (som_object_setup): Rework to avoid warning.
8356 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8357 Likewise.
8358
fe2e161a
AC		 83592004-04-22 Andrew Cagney <[email protected]>
8360
8361 * cache.c (bfd_cache_close): Check for a previously closed file.
8362
4c45e5c9
JJ		 83632004-04-22 Jakub Jelinek <[email protected]>
8364
8365 * bfd.c (bfd_get_synthetic_symtab): Define.
8366 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8367 NAME##_get_synthetic_symtab.
8368 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8369 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8370 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8371 relplt_name fields.
8372 (_bfd_elf_get_synthetic_symtab): New prototype.
8373 * elfcode.h (elf_get_synthetic_symtab): Define.
8374 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8375 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8376 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8377 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8378 * bfd-in2.h: Rebuilt.
8379 * libbfd.h: Rebuilt.
8380 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8381 (elf_backend_plt_sym_val): Define.
8382 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8383 (elf_backend_plt_sym_val): Define.
8384 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8385 (elf_backend_plt_sym_val): Define.
8386 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8387 (elf_backend_plt_sym_val): Define.
8388 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8389 (elf_backend_plt_sym_val): Define.
8390 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8391 (elf_backend_plt_sym_val): Define.
8392 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8393 (elf_backend_plt_sym_val): Define.
8394 * aout-target.h (MY_get_synthetic_symtab): Define.
8395 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8396 * coff-rs6000.c (rs6000coff_vec): Add
8397 _bfd_nodynamic_get_synthetic_symtab.
8398 (pmac_xcoff_vec): Likewise.
8399 * coff64-rs6000.c (rs6000coff64_vec): Add
8400 _bfd_nodynamic_get_synthetic_symtab.
8401 (aix5coff64_vec): Likewise.
8402 * sunos.c (MY_get_synthetic_symtab): Define.
8403 * vms.c (vms_get_synthetic_symtab): Define.
8404
d2f7ecac
NC		 84052004-04-22 Nick Clifton <[email protected]>
8406
8407 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8408
fd99574b
NC		 84092004-04-22 Peter Barada <[email protected]>
8410
8411 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8412 * bfd2-in.h: Regenerate.
8413 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8414
23867d67
CD		 84152004-04-21 Chris Demetriou <[email protected]>
8416
8417 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8418 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8419 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8420 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8421 * bfd-in2.h: Regenerate.
8422
2c8c90bc
BW		 84232004-04-21 Bob Wilson <[email protected]>
8424
8425 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8426 require relocations against a weak symbol to reference the same
8427 symbol hash entry if not a final, static link.
8428 (get_cached_value, add_value_map): Add final_static_link argument.
8429 (remove_literals): Pass final_static_link argument as needed.
8430
40838a72
AC		 84312004-04-21 Andrew Cagney <[email protected]>
8432
8433 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8434 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8435 (opncls_bwrite, opncls_bclose, opncls_bflush)
8436 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8437 bfd iovec that uses function callbacks.
8438 (bfd_close): Use the iovec's bclose.
8439 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8440 (cache_bclose, cache_bflush, cache_bstat)
8441 (cache_iovec): New functions and global variable, implement a
8442 cache "iovec", where applicable set bfd_error.
8443 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8444 * bfdio.c (struct bfd_iovec): Define.
8445 (real_read): Delete function.
8446 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8447 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8448 assume that bread and bwrite set bfd_error.
8449 * bfd.c (struct bfd): Add "iovec", update comments.
8450 * bfd-in2.h, libbfd.h: Re-generate.
8451
7f919c84
AC		 84522004-04-21 Andrew Cagney <[email protected]>
8453
8454 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8455
715df9b8
EB		 84562004-04-21 Eric Botcazou <[email protected]>
8457
8458 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8459 (bfd_elf_gc_sections): Fail if a shared object is being created.
8460 Do not fail if dynamic sections have been created. Instead call
8461 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8462 dynamically referenced symbols. Do not mark the whole graph
8463 rooted at .eh_frame, only the section proper.
8464
6482c264
NC		 84652004-04-20 DJ Delorie <[email protected]>
8466
8467 * reloc.c: Add BFD_RELOC_32_SECREL.
8468 * bfd-in2.h: Regenerate.
8469 * libbfd.h: Likewise.
8470 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8471 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8472 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8473
4dc570c2
JJ		 84742004-04-19 Jakub Jelinek <[email protected]>
8475
8476 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8477 relocs against hidden/protected undefweak symbols properly.
8478 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8479
0b60d5d3
MK		 84802004-04-18 Mark Kettenis <[email protected]>
8481
8482 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8483 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8484 core files.
8485
d48bdb99
AM		 84862004-04-17 Brian Ford <[email protected]>
8487
8488 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8489 filepos for the SizeOfHeaders field.
8490 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8491 overflow.
8492 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8493
57a1784e
AM		 84942004-04-16 Alan Modra <[email protected]>
8495
8496 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8497 change reloc_done. Set and restore _cooked_size.
8498 (RETURN): Delete.
8499
d1ad3f6f
MK		 85002004-04-15 Mark Kettenis <[email protected]>
8501
8502 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8503 core files.
8504
3d1bca9d
NC		 85052004-04-15 Nick Clifton <[email protected]>
8506
8507 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8508
019b892f
AM		 85092004-04-15 Alan Modra <[email protected]>
8510
8511 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8512
15b43f48
AM		 85132004-04-15 H.J. Lu <[email protected]>
8514
8515 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8516 when it is a definition.
8517
6de00a78
AM		 85182004-04-14 Alan Modra <[email protected]>
8519
8520 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8521 when statically linking PIC code.
8522 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8523
279500de
TS		 85242004-04-11 Thiemo Seufer <[email protected]>
8525
8526 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8527 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8528 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8529 * configure: Regenerate.
8530
ccf2f652
RS		 85312004-04-08 Richard Sandiford <[email protected]>
8532
8533 * elflink.c: Include libiberty.h.
8534 * Makefile.am (elflink.lo): Depend on libiberty.h.
8535 * Makefile.in: Regenerate.
8536
ca07892d
DJ		 85372004-04-06 Daniel Jacobowitz <[email protected]>
8538
8539 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8540 ".MIPS.stubs".
8541
a5a58ba4
L		 85422004-04-05 H.J. Lu <[email protected]>
8543
8544 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8545 reserve the memory for dynamic linker
8546
24d18d30
MK		 85472004-04-05 Mark Kettenis <[email protected]>
8548
8549 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8550 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8551
a4d7b4b5
L		 85522004-04-02 H.J. Lu <[email protected]>
8553
8554 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8555 RELOC_FOR_GLOBAL_SYMBOL.
8556 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8557
1f433d93
L		 85582004-04-02 H.J. Lu <[email protected]>
8559
8560 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8561 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8562
e489d0ae
PB		 85632004-04-01 Paul Brook <[email protected]>
8564
8565 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8566 * elf32-arm.h (struct elf32_elf_section_map): New.
8567 (struct _arm_elf_section_data): New.
8568 (elf32_arm_section_data): Define.
8569 (struct elf32_arm_link_hash_table): Add byteswap_code.
8570 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8571 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8572 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8573 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8574 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8575 (bfd_elf32_new_section_hook, elf_backend_write_section,
8576 elf_backend_link_output_symbol_hook): Define.
8577
66a695f0
NC		 85782004-04-01 Andy Chittenden <[email protected]>
8579
8580 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8581 that keeps the characters in a B_INCL..B_EINCL range.
8582 (_bfd_link_section_stabs): When computing the sum of the
8583 characters in a B_INCL..B_EINCL range also keep a copy of those
8584 characters. Use this information to distinguish between
8585 include sections that have the same sum and the same length
8586 but which are nevertheless unique.
8587
8375c36b
PB		 85882004-03-31 Paul Brook <[email protected]>
8589
8590 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8591 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8592
a56b48eb
NC		 85932004-03-31 Andy Chittenden <[email protected]>
8594
8595 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8596 to 'sum_chars' and add field 'num_chars'.
8597 (_bfd_link_section_stabs): When computing the sum of the
8598 characters in a B_INCL..B_EINCL range also keep a count of the
8599 number of characters. Use this information to help distinguish
8600 between include sections when have the same sum but which
8601 nevertheless are still unique.
8602
1fbc7e7a 86032004-03-31 Mattias Engdegård <[email protected]>
3d456464
NC		 8604
8605 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8606
0949843d 86072004-03-30 Galit Heller <[email protected]>
eb61d2d6 8608 Tomer Levi <[email protected]>
0949843d
NC		 8609
8610 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8611 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8612 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8613 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8614 (cpu-cr16c.lo): New target.
8615 (elf32-cr16c.lo): Likewise.
8616 * Makefile.in: Regenerate.
8617 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8618 (bfd_archures_list): Add bfd_cr16c_arch.
8619 * config.bfd: Handle cr16c-*-elf*.
8620 * configure.in: Handle bfd_elf32_cr16c_vec.
8621 * configure: Regenerate.
8622 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8623 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8624 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8625 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8626 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8627 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8628 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8629 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8630 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8631 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8632 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8633 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8634 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8635 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8636 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8637 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8638 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8639 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8640 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8641 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8642 * targets.c (bfd_elf32_cr16c_vec): Declare.
8643 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8644 * cpu-cr16c.c: New file.
8645 * elf32-cr16c.c: Likewise.
8646 * libbfd.h: Regenerate.
8647 * bfd-in2.h: Likewise.
8648
baaff79e
JJ		 86492004-03-30 Jakub Jelinek <[email protected]>
8650
8651 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8652
c152c796
AM		 86532004-03-27 Alan Modra <[email protected]>
8654
8655 * Makefile.am: Remove all mention of elflink.h.
8656 * Makefile.in: Regenerate.
8657 * bfd-in.h (bfd_elf_discard_info): Declare.
8658 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8659 * bfd-in2.h: Regenerate.
8660 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8661 bfd_elf32_link_record_dynamic_symbol,
8662 bfd_elf64_link_record_dynamic_symbol,
8663 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8664 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8665 _bfd_elf32_link_record_local_dynamic_symbol,
8666 _bfd_elf64_link_record_local_dynamic_symbol,
8667 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8668 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8669 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8670 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8671 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8672 _bfd_elf32_reloc_symbol_deleted_p,
8673 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8674 (bfd_elf_link_record_dynamic_symbol,
8675 bfd_elf_link_record_local_dynamic_symbol,
8676 bfd_elf_final_link, bfd_elf_gc_sections,
8677 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8678 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8679 bfd_elf_reloc_symbol_deleted_p): Declare.
8680 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8681 * elf32-arm.h: Update for changed function names. Remove local
8682 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8683 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8684 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8685 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8686 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8687 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8688 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8689 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8690 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8691 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8692 (bfd_elfNN_print_symbol): Define.
8693 * elfcode.h: Don't include elflink.h.
8694 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8695 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8696 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8697 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8698 elf_link_record_local_dynamic_symbol): Don't define.
8699 * elflink.c: Update for changed function names. Move elflink.h
8700 code here.
8701 * elflink.h: Delete file.
8702 * po/SRC-POTFILES.in: Regenerate.
8703 * po/bfd.pot: Regenerate.
8704
6a9cae7f
AM		 87052004-03-27 Alan Modra <[email protected]>
8706
8707 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8708 "name" for global syms accidentally removed in 2004-03-20 change.
8709
140f6c8e
AM		 87102004-03-27 Alan Modra <[email protected]>
8711
8712 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8713 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8714 where Elf_External_* is different for 64 and 32 bit, with
8715 corresponding elf_size_info field.
8716 (struct elf_final_link_info): Use "bfd_byte *" instead
8717 of "Elf_External_Sym *" for external_syms and symbuf.
8718 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8719 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8720 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8721 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8722 (elf_link_sort_cmp2): Adjust.
8723 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8724 using ELF_R_SYM macro. Set u.sym_mask.
8725 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8726 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8727 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8728 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8729 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8730 swap_syn_out functions. Rearrange dyn swap in/out switch.
8731 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8732 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8733 (elf_link_flush_output_syms): Add elf_backend_data arg.
8734 (elf_link_check_versioned_symbol): Likewise.
8735 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8736 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8737 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8738 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8739 ELF_R_TYPE and ELF_R_INFO macros.
8740 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8741 based on size rather than using ELF_R_INFO.
8742 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8743 ELF_R_SYM macro.
8744 (struct alloc_got_off_arg): New.
8745 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8746 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8747 (elf_gc_allocate_got_offsets): Adjust.
8748 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8749 ELF_R_SYM. Use bfd_section_from_elf_index.
8750 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8751 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8752 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8753
14bde378
SS		 87542004-03-26 Stan Shebs <[email protected]>
8755
8756 Remove MPW support, no longer used.
8757 * config.bfd (powerpc-*-mpw*): Remove configuration.
8758 * mpw-config.in, mpw-make.sed: Remove files.
8759 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8760
555cd476
AM		 87612004-03-26 Alan Modra <[email protected]>
8762
8763 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8764 (ppc64_elf_add_symbol_hook): New function.
8765 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8766 const from Elf_Internal_Sym param.
8767 * elflink.c (elf_link_add_object_symbols): Adjust.
8768 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8769 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8770 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8771 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8772 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8773 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8774 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8775 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8776 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8777 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8778 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8779 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8780 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8781 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8782 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8783 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8784
4ad4eba5
AM		 87852004-03-26 Alan Modra <[email protected]>
8786
8787 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8788 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8789 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8790 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8791 (bfd_elf64_bfd_link_add_symbols): Delete.
8792 (bfd_elf_link_add_symbols): Declare.
8793 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8794 * elflink.c: Include safe-ctype.h.
8795 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8796 make static.
8797 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8798 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8799 static.
8800 (elf_link_add_archive_symbols): Rename from
8801 _bfd_elf_link_add_archive_symbols, make static.
8802 (elf_link_add_object_symbols): New function. Corresponding
8803 elflink.h function converted to use elf_size_info.
8804 (bfd_elf_link_add_symbols): Likewise.
8805 (bfd_elf_size_dynamic_sections): Adjust.
8806 * elflink.h (elf_bfd_link_add_symbols): Delete.
8807 (elf_link_add_object_symbols): Delete.
8808 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8809 bfd_elf_link_add_symbols.
8810 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8811
5a580b3a
AM		 88122004-03-25 Alan Modra <[email protected]>
8813
8814 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8815 and chained shared libs only if dynsym. Clear dynsym on forced-local.
c152c796 8816
5a580b3a
AM		 8817 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8818 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8819 (_bfd_elf_add_dt_needed_tag): Declare.
8820 (_bfd_elf_sort_symbol): Declare.
8821 (_bfd_elf_finalize_dynstr): Declare.
8822 (RELOC_FOR_GLOBAL_SYM): Formatting.
8823 * elfcode.h (elf_add_dynamic_entry): Delete.
8824 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8825 elflink.h function converted to use elf_size_info.
8826 (_bfd_elf_add_dt_needed_tag): Likewise.
8827 (_bfd_elf_sort_symbol): Likewise.
8828 (_bfd_elf_finalize_dynstr): Likewise.
8829 (compute_bucket_count): Likewise.
8830 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8831 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8832 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8833 * elflink.h: ..here.
8834 (sort_symbol, add_dt_needed_tag): Delete.
8835 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8836 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8837 Update all users.
8838 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8839 * elf32-cris.c (add_dynamic_entry): Likewise.
8840 * elf32-hppa.c (add_dynamic_entry): Likewise.
8841 * elf32-i370.c (add_dynamic_entry): Likewise.
8842 * elf32-i386.c (add_dynamic_entry): Likewise.
8843 * elf32-m32r.c (add_dynamic_entry): Likewise.
8844 * elf32-m68k.c (add_dynamic_entry): Likewise.
8845 * elf32-ppc.c (add_dynamic_entry): Likewise.
8846 * elf32-s390.c (add_dynamic_entry): Likewise.
8847 * elf32-sh.c (add_dynamic_entry): Likewise.
8848 * elf32-sparc.c (add_dynamic_entry): Likewise.
8849 * elf32-vax.c (add_dynamic_entry): Likewise.
8850 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8851 * elf64-alpha.c (add_dynamic_entry): Likewise.
8852 * elf64-hppa.c (add_dynamic_entry): Likewise.
8853 * elf64-ppc.c (add_dynamic_entry): Likewise.
8854 * elf64-s390.c (add_dynamic_entry): Likewise.
8855 * elf64-sparc.c (add_dynamic_entry): Likewise.
8856 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8857 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8858 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8859 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8860 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8861 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8862
d507cf36
PB		 88632004-03-23 Paul Brook <[email protected]>
8864
8865 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8866
88d65ad6
BW		 88672004-03-22 Bob Wilson <[email protected]>
8868
8869 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8870 literal tables and check for relocs outside of literal pools.
8871 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8872 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8873 set DF_TEXTREL.
8874 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8875 (elf_xtensa_relocate_section): Read literal tables and check for
8876 dynamic relocations in read-only sections and not in literal pools.
c152c796 8877
b9cf773d
AM		 88782004-03-23 Alan Modra <[email protected]>
8879
8880 PR 51.
8881 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8882
e4a2175c
HPN		 88832004-03-22 Hans-Peter Nilsson <[email protected]>
8884
8885 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8886 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8887 not defined by the executable, or defined in a DSO.
8888 <eliding run-time relocation of .got>: Initialize GOT entry for a
8889 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8890 executable.
8891 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8892 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8893 a PLT reloc to GOT for an executable.
8894 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
b9cf773d 8895 .got for a DSO and explain why.
e4a2175c
HPN		 8896 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8897 and unreferenced symbols for which a PLT is defined. Adjust
8898 dynamic-symbol pruning correspondingly, to make sure we don't lose
8899 a dynamic symbol also defined by a DSO.
8900
b2a8e766
AM		 89012004-03-22 Alan Modra <[email protected]>
8902
8903 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8904 and rel args. Group input and output args. Wrap to 80 columns.
8905 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8906 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8907 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8908 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8909 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8910 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8911 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8912 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8913 RELOC_FOR_GLOBAL_SYMBOL invocation.
8914
59c2e50f
L		 89152004-03-20 H.J. Lu <[email protected]>
8916
8917 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8918 unresolved symbols in objects aren't allowed.
8919
8920 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8921 unresolved symbols.
8922 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8923 (elf_hppa_unmark_useless_dynamic_symbols):
8924 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8925 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8926 (elf32_hppa_relocate_section): Likewise.
8927 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8928 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8929 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8930 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8931 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8932
8933 * elf-m10200.c (mn10200_elf_relocate_section): Use
8934 RELOC_FOR_GLOBAL_SYMBOL.
8935 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8936 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8937 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8938 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8939 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8940 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8941 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8942 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8943 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8944 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8945 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8946 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8947
9992270f
DA		 89482004-03-19 John David Anglin <[email protected]>
8949
36751eee
DA		 8950 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8951 (final_link_relocate): Likewise.
9992270f
DA		 8952 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8953 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8954
05864e2a
AM		 89552004-03-19 Alan Modra <[email protected]>
8956
8957 * Makefile.am: Run "make dep-am".
8958 * Makefile.in: Regenerate.
8959 * aclocal.m4: Regenerate.
8960 * config.in: Regenerate.
8961 * po/bfd.pot: Regenerate.
8962
f218a464 89632004-03-19 Alan Modra <[email protected]>
0f8a2703
AM		 8964 H.J. Lu <[email protected]>
8965
8966 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8967 type and size change code to where it was previously. Remove
8968 dt_needed param. Treat old weak syms as strong if new sym is
8969 from a shared lib, even when old sym is from another shared
8970 lib. Remove unnecessary tests of oldweak and newweak. Correct
8971 comments.
8972 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8973 _bfd_elf_merge_symbol calls.
8974 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8975 dt_needed local var. Update comments.
8976 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8977 (_bfd_elf_add_default_symbol): Likewise.
f218a464
AM		 8978
8979 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8980 strong syms in one shared object overriding weak syms in another.
8981
79349b09
AM		 89822004-03-18 Alan Modra <[email protected]>
8983
4a43e768
AM		 8984 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8985 dyn_lib_class field. Rearrange for better packing.
8986 (elf_dt_soname): Delete.
8987 (elf_dyn_lib_class): Define.
8988 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8989 (bfd_elf_set_dt_needed_soname): Delete.
8990 (bfd_elf_set_dyn_lib_class): New function.
8991 * elflink.h (add_dt_needed_tag): New function. Split out from..
8992 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8993 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8994 initialization of soname.
8995 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8996 elf_dt_soname.
8997 * bfd-in.h (enum dynamic_lib_link_class): New.
8998 (bfd_elf_set_dt_needed_soname): Delete.
8999 (bfd_elf_set_dyn_lib_class): Declare.
9000 * bfd-in2.h: Regenerate.
9001
79349b09
AM		 9002 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9003 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9004 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9005 symbol loop. Instead use add_needed to flag tag as written.
9006
d13d89fa
NS		 90072004-03-17 Nathan Sidwell <[email protected]>
9008
9009 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9010 logic for null_input_bfd detection.
9011
9183ed4b
AM		 90122004-03-17 Ralf Corsepius <[email protected]>
9013
9014 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9015
021d7868
MK		 90162004-03-16 Mark Kettenis <[email protected]>
9017
9018 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9019 code.
9020
51992aec
AM		 90212004-03-16 Alan Modra <[email protected]>
9022
9023 * elflink.c (elf_link_read_relocs_from_section): Don't use
9024 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9025 (_bfd_elf_link_read_relocs): ..to here.
9026 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9027
ccba357f
AM		 90282004-03-16 Alan Modra <[email protected]>
9029
9030 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9031 values selected in configure.host. Require both to be defined
9032 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9033 corresponding BFD_HOST vars with quotes.
9034 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9035 Always require BFD_HOST_64_BIT_DEFINED.
9036 <file_ptr type>: Find off_t size before emitting message. Combine
9037 off_t and ftello64 conditional.
9038 * configure: Regenerate.
9039
41978308
AM		 90402004-03-16 Alan Modra <[email protected]>
9041
9042 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9043 aliasing warning. Remove trailing whitespace throughout file.
9044
d63b5ed9
DA		 90452004-03-15 John David Anglin <[email protected]>
9046
9047 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9048 input_section in calls to get_dyn_name.
9049 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
9050 local symbols.
9051 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9052
8ce8c090
AM		 90532004-03-15 Alan Modra <[email protected]>
9054
9055 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9056 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9057 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9058 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9059 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9060 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9061 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9062 when using long.
9063 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9064 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9065 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9066 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9067 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9068 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9069 (read_8_bytes, read_indirect_string, read_address): Likewise.
9070 (read_abbrevs, parse_comp_unit): Likewise.
9071 * targets.c (struct bfd_target): Likewise.
9072 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9073 * hppabsd-core.c: Likewise. Formatting.
9074 * hpux-core.c: Likewise.
9075 * irix-core.c: Likewise.
9076 * netbsd-core.c: Likewise.
9077 * osf-core.c: Likewise.
9078 * ptrace-core.c: Likewise.
9079 * sco5-core.c: Likewise.
9080 * trad-core.c: Likewise.
9081 * configure: Regenerate.
9082 * bfd-in2.h: Regenerate.
9083
edeb6e24
AM		 90842004-03-15 Alan Modra <[email protected]>
9085
9086 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9087 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9088 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9089 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9090 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9091 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9092 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9093 * libbfd.c: Likewise in function definitions.
9094 (bfd_put_8): Mask with 0xff rather than casting to char.
9095 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9096 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9097 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9098 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9099 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9100 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9101 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9102 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9103 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9104 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9105 * archive.c (do_slurp_coff_armap): Update swap prototype.
9106 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9107 (tic54x_getl_signed_32): Likewise.
9108 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9109 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9110 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9111 (bfd_getp_signed_32, bfd_putp32): Likewise.
9112 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9113 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9114 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9115 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9116 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9117 bfd_h_getx_signed_16, bfd_h_putx16.
9118 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9119 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9120 * hpux-core.c: Likewise.
9121 * irix-core.c: Likewise.
9122 * netbsd-core.c: Likewise.
9123 * osf-core.c: Likewise.
9124 * ptrace-core.c: Likewise.
9125 * sco5-core.c: Likewise.
9126 * trad-core.c: Likewise.
9127 * bfd-in2.h: Regenerate.
9128
c1b954e2
AM		 91292004-03-15 Matt Thomas <[email protected]>
9130
9131 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9132 selected.
9133
85cfd8d3
MK		 91342004-03-13 Mark Kettenis <[email protected]>
9135
9136 * config.bfd: Add x86_64-*-openbsd*.
9137 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9138 netbsd-core.lo.
9139 * configure: Regenerate.
9140
d1f161ea
NC		 91412004-03-12 Nick Clifton <[email protected]>
9142 Dave Murphy <[email protected]>
c1b954e2 9143
d1f161ea
NC		 9144 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9145 if the input bfd does not contain any code.
9146
8b6f2683
JW		 91472004-03-09 Steve Ellcey <[email protected]>
9148
9149 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9150
79cda7cf
FF		 91512004-03-05 Fred Fish <[email protected]>
9152
9153 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9154 mips16 symbols to be even rather than testing first for even/odd.
9155 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9156
e5caec89
NS		 91572004-03-05 Nathan Sidwell <[email protected]>
9158
9159 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9160 layout purposes.
9161
02bb6eae
AO		 91622004-03-03 Alexandre Oliva <[email protected]>
9163
9164 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9165 undefined symbols as hash_new.
9166
ae51a426
JR		 91672003-03-03 Andrew Stubbs <[email protected]>
9168
9169 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9170 * cpu-sh.c: Ditto.
9171 * elf32-sh.c: Ditto.
9172 * bfd-in2.h: Regenerate.
9173
3b712a1a
AO		 91742004-03-02 Alexandre Oliva <[email protected]>
9175
9176 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9177 dynrelocs.
9178 (_frv_count_got_plt_entries): Initialize them.
9179 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9180 callers.
9181 (frv_pic_relocs_info_for_global): Likewise.
9182 (frv_pic_relocs_info_for_local): Likewise.
9183 (frv_pic_merge_early_relocs_info): New.
9184 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9185 another.
9186 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9187 Check that we don't exceed the allocated count for entry.
9188 (_frv_add_rofixup): Likewise.
9189 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9190 (elf32_frv_finish_dynamic_sections): Improve error message in case
9191 we emit too few rofixup entries.
9192
676a64f4
RS		 91932004-03-01 Richard Sandiford <[email protected]>
9194
9195 * archures.c (bfd_mach_fr450): New.
9196 * bfd-in2.h: Regenerate.
9197 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9198 (arch_info_500): Link to it.
9199 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9200 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9201 (frv_elf_arch_extension_p): New function.
9202 (frv_elf_merge_private_bfd_data): Use it.
9203
0ad989f9
L		 92042004-02-28 H.J. Lu <[email protected]>
9205
9206 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9207
9208 * elflink.h (is_global_data_symbol_definition): Moved to
9209 elflink.c.
9210 (elf_link_is_defined_archive_symbol): Likewise.
9211 (elf_link_add_archive_symbols): Likewise. Renamed to
9212 _bfd_elf_link_add_archive_symbols.
9213
9214 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9215 of ELF symbol table entry from backend.
9216 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9217 instead of elf_link_add_object_symbols.
9218
ec3391e7
AO		 92192004-02-27 Alexandre Oliva <[email protected]>
9220
9221 * elf-bfd.h (struct elf_backend_data): Added
9222 elf_backend_can_make_relative_eh_frame,
9223 elf_backend_can_make_lsda_relative_eh_frame and
9224 elf_backend_encode_eh_address.
9225 (_bfd_elf_encode_eh_address): Declare.
9226 (_bfd_elf_can_make_relative): Declare.
9227 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9228 hooks to decide whether to attempt to make_relative and
9229 make_lsda_relative.
9230 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9231 (_bfd_elf_can_make_relative): New.
9232 (_bfd_elf_encode_eh_address): New.
9233 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9234 (frv_elf_encode_eh_address): New.
9235 (elf_backend_can_make_relative_eh_frame): Define.
9236 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9237 (elf_backend_encode_eh_address): Define.
9238 * elfxx-target.h
9239 (elf_backend_can_make_relative_eh_frame): Define.
9240 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9241 (elf_backend_encode_eh_address): Define.
9242 (elfNN_bed): Add them.
9243
e6deed0a
AO		 92442004-02-27 Alexandre Oliva <[email protected]>
9245
9246 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9247 complain_on_overflow to signed.
9248
b60d7a1a
L		 92492004-02-27 H.J. Lu <[email protected]>
9250
9251 * elflink.h (sort_symbol): New.
9252 (elf_link_add_object_symbols): Use a sorted symbol array for
9253 weakdef.
9254
1c3ff0f2
MS		 92552004-02-27 Jakub Jelinek <[email protected]>
9256
9257 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9258 for pc relative relocs.
9259 (elf_s390_relocate_section): Likewise.
9260 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9261 for pc relative relocs.
9262 (elf_s390_relocate_section): Likewise.
9263
de9811af
L		 92642004-02-26 H.J. Lu <[email protected]>
9265
9266 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9267 count_dyn_reloc.
9268
ac33696c
L		 92692004-02-25 H.J. Lu <[email protected]>
9270
9271 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9272 field to track if a relocation is against readonly section.
9273 (count_dyn_reloc): Take a new argument for rent->reltext.
9274 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9275 (get_reloc_section): Don't set ia64_info->reltext here.
9276 (allocate_dynrel_entries): Set ia64_info->reltext here.
9277
072c8903
AO		 92782004-02-24 Alexandre Oliva <[email protected]>
9279
9280 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9281 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9282 function's descriptor to symbol+offset, and map local undefweak
9283 symbol to NULL function descriptor.
9284 (elf32_frv_relocate_section): Likewise.
9285
aca305d9
NC		 92862004-02-23 Mark Kettenis <[email protected]>
9287
9288 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9289 M_X86_64_NETBSD.
9290 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9291 (netbsd_core_file_p): Set architecture from machine ID for
9292 selected machines.
9293
646411fb
JJ		 92942004-02-23 Jakub Jelinek <[email protected]>
9295
9296 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9297 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9298
1de1a317
L		 92992004-02-21 H.J. Lu <[email protected]>
9300
9301 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9302 symbols with non-default visibility.
9303
3c9d0484
DS		 93042004-02-21 Danny Smith <[email protected]>
9305
9306 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9307 IMAGE_SCN_MEM_WRITE on known sections only.
9308
a876ecf9
JJ		 93092004-02-20 Jakub Jelinek <[email protected]>
9310
9311 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9312 symbols used in PIE relocs.
9313
a8a6d7ce
JJ		 93142004-02-19 Jakub Jelinek <[email protected]>
9315
9316 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9317 .plt sh_entsize.
9318
d080fcd2
DJ		 93192004-02-18 Daniel Jacobowitz <[email protected]>
9320
9321 * configure.in: Update version to 2.15.90.
9322 * configure: Regenerate.
9323
d25aed71 93242004-02-17 Daniel Jacobowitz <[email protected]>
c1b954e2 9325 Richard Sandiford <[email protected]>
d25aed71
RS		 9326
9327 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9328 _bfd_elf_symbol_refs_local_p to decide whether to decay
9329 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9330 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9331 relocs if the symbol wasn't defined by a regular object file.
9332 Don't check the symbol's dynindx.
9333
d7ce59e3
AC		 93342004-02-16 Andrew Cagney <[email protected]>
9335
9336 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9337 @bfd_file_ptr@.
9338 * bfd-in2.h: Re-generate.
9339
ca0b7686
AC		 93402004-02-14 Andrew Cagney <[email protected]>
9341
9342 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9343 _LARGEFILE64_SOURCE.
9344
340b6d91
AC		 93452004-02-13 Andrew Cagney <[email protected]>
9346
9347 * elf.c (vma_page_aligned_bias): New function.
9348 (assign_file_positions_except_relocs)
9349 (assign_file_positions_for_segments): Replace broken modulo
9350 arithmetic with call to vma_page_aligned_bias.
9351
1012372a
AC		 93522004-02-11 Andrew Cagney <[email protected]>
9353
7c192733
AC		 9354 * bfd-in.h: Update copyright.
9355 (bfd_tell): Change return type to file_ptr.
9356 * bfd-in2.h: Re-generate.
9357 * cache.c: Update copyright.
9358 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9359 parameter.
9360 (close_one): Use real_ftell.
9361 * bfdio.c: Update copyright.
9362 (real_ftell, real_fseek): New functions.
9363 (bfd_tell): Use real_fseek and real_ftell, change return type to
9364 file_ptr.
9365 (bfd_seek): Use real_ftell and real_fseek, change type of
9366 file_position to a file_ptr.
9367 * libbfd-in.h: Update copyright.
9368 (real_ftell, real_fseek): Declare.
9369 * libbfd.h: Re-generate.
9370
1012372a
AC		 9371 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9372 fseeko and fseeko64. Determine bfd_file_ptr.
9373 * configure: Re-generate.
c1ea0c09 9374 * config.in: Re-generate.
c1b954e2 9375
3255318a
NC		 93762004-02-09 Anil Paranjpe <[email protected]>
9377
9378 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9379 * elf32-h8300.c: Likewise.
9380
0d5f9994
NC		 93812004-02-09 Christian Vogel <[email protected]>
9382 Nick Clifton <[email protected]>
9383
9384 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9385 GOT entries with no associated GOT subsection.
9386
174fd7f9
RS		 93872004-02-09 Richard Sandiford <[email protected]>
9388
9389 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9390 * elf.c (swap_out_syms): Use it to decide whether local section
9391 symbols should be named.
9392 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9393 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9394 (elf_backend_name_local_section_symbols): Define.
9395 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9396
03609792
L		 93972004-01-30 H.J. Lu <[email protected]>
9398
9399 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9400 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9401 finalize pass.
9402
ea01195e
AO		 94032004-01-30 Alexandre Oliva <[email protected]>
9404
9405 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9406 to bfd_link_hash_entry passed by reference to
9407 _bfd_generic_link_add_one_symbol.
9408
838e70c5
L		 94092004-01-25 H.J. Lu <[email protected]>
9410
9411 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9412 relocations against dynamic symbols.
9413
4f199be3
DJ		 94142004-01-23 Daniel Jacobowitz <[email protected]>
9415
9416 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9417 change.
9418
28d39d1a
NC		 94192004-01-21 Tom Rix <[email protected]>
9420
9421 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9422 * bfd-in2.h, libbfd.h: Rebuilt.
9423
66bed356
DS		 94242004-01-20 Danny Smith <[email protected]>
9425
9426 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9427 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9428 flag has been cleared.
9429
7e89635a
KH		 94302004-01-19 Kazu Hirata <[email protected]>
9431
9432 * coff-h8300.c: Add and adjust comments about relaxation.
9433 * elf32-h8300.c: Likewise.
9434
e804e836
KH		 94352004-01-16 Kazu Hirata <[email protected]>
9436
9437 * coff-h8300.c: Fix comment typos.
9438 * elf32-h8300.c: Likewise.
9439
630a7b0a
KH		 94402004-01-16 Kazu Hirata <[email protected]>
9441
9442 * coff-h8300.c: Add comments about relaxation.
9443 * elf32-h8300.c: Likewise.
9444
f8b73030
MR		 94452004-01-14 Maciej W. Rozycki <[email protected]>
9446
9447 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9448 throughout.
9449 * aclocal.m4: Regenerate.
9450 * configure: Regenerate.
9451
32159579
ILT		 94522004-01-13 Ian Lance Taylor <[email protected]>
9453
9454 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9455 mips_elf64_rtype_to_howto instead of using howto_table.
9456
c84cd8ee
DJ		 94572004-01-13 Daniel Jacobowitz <[email protected]>
9458
9459 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9460 the .plt section.
9461 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9462 relocs which would not use the PLT.
9463
680a3378
AM		 94642004-01-13 Alan Modra <[email protected]>
9465
9466 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9467 (ppc64_elf_gc_sweep_hook): Likewise.
9468 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9469
faca21e5
NC		 94702004-01-12 Anil Paranjpe <[email protected]>
9471
9472 Adds linker relaxation support for bit manipulation insns like
680a3378 9473 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
faca21e5 9474 bst, btst, bxor.
680a3378 9475 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5 9476 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
680a3378 9477 * coff-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5
NC		 9478 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9479
818a27ac
AM		 94802004-01-12 Alan Modra <[email protected]>
9481
9482 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9483
96ef1419
KH		 94842004-01-11 Kazu Hirata <[email protected]>
9485
9486 * elf32-h8300.c: Fix formatting.
9487
babfd660
KH		 94882004-01-11 Kazu Hirata <[email protected]>
9489
9490 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9491 dynamic object is present. Declare r_symndx and h in an inner
9492 scope.
9493 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9494
7359ea65
DJ		 94952004-01-09 Daniel Jacobowitz <[email protected]>
9496
9497 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9498 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9499 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9500 identically. Do not emit PC24 relocations for shared libraries.
9501 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9502 identically. Don't adjust pc_count.
9503 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9504 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9505 adjust count for branch relocations.
9506 (allocate_dynrelocs): Correct typo in call to
9507 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9508 PC24 or PLT32 relocs when linking.
9509
44e88952
NC		 95102004-01-09 Dmitry Semyonov <[email protected]>
9511
9512 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9513 relocation howto with ARM_26 one for consistency.
9514 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9515 that will be converted to ARM_26D ones, since we always want 'done'
9516 relocations to be reflected in section's data.
9517 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9518 offset.
9519 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9520 requested.
9521
1e7fef1d
NC		 95222004-01-08 Dmitry Semyonov <[email protected]>
9523
9524 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9525 are not partial_inplace during a relocatable link.
9526
4f075348
KH		 95272004-01-08 Kazu Hirata <[email protected]>
9528
babfd660 9529 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4f075348
KH		 9530 if no dynamic object is present. Declare r_symndx and h in an
9531 inner scope.
9532
de0d9f33
L		 95332004-01-07 H.J. Lu <[email protected]>
9534
9535 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9536 trampoline if it is known out of range.
9537
51532845
AO		 95382004-01-06 Alexandre Oliva <[email protected]>
9539
9540 2003-12-17 Alexandre Oliva <[email protected]>
9541 * elf32-frv.c (_frv_osec_readonly_p): New.
9542 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9543 undefweak symbol.
9544 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9545 (elf32_frv_relocate_section): Likewise. Error out if attempting
9546 to emit rofixups or dynamic relocs in read-only segments. Use
9547 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9548 dynamic relocations.
9549 2003-12-12 Alexandre Oliva <[email protected]>
9550 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9551 relocations or fixups involving merged sections correctly. Avoid
9552 crash when undefined symbol is referenced by R_FRV_32 or
9553 R_FRV_FUNCDESC_VALUE.
9554 2003-12-02 Alexandre Oliva <[email protected]>
9555 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9556 input section holding local symbol to addend of R_FRV_32 or
9557 R_FRV_FUNCDESC_VALUE dynamic relocation.
9558 2003-11-27 Alexandre Oliva <[email protected]>
9559 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9560 (elf32_frv_always_size_sections): Don't store pointer to
9561 __stacksize symbol in sec_info.
9562 (elf32_frv_modify_segment_map): Look it up here.
9563 2003-11-26 Alexandre Oliva <[email protected]>
9564 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9565 of the lazy PLT entry, not only its offset, as the low word of a
9566 function descriptor.
9567 2003-11-10 Alexandre Oliva <[email protected]>
9568 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9569 if a hash table entry already exists but is not a definition.
9570 2003-11-05 Alexandre Oliva <[email protected]>
9571 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9572 (_frv_add_rofixup): Don't inline.
9573 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9574 for undefweak symbols.
9575 (elf32_frv_relocate_section): Avoid crash while computing
9576 relocation when linking with shared library. Only emit rofixups
9577 and dynamic relocations for alloc&load sections. Mark binaries
9578 with inter-segment relocations for relocation as a unit.
9579 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9580 (DEFAULT_STACK_SIZE): New.
9581 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9582 emit rofixups or dynamic relocs when linking dynamic non-PIE
9583 executables.
9584 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9585 shared libs too. Reserve the last entry for the GOT pointer.
9586 (elf32_frv_finish_dynamic_sections): Emit it.
9587 (elf32_frv_always_size_sections): New.
9588 (elf32_frv_modify_segment_map): New.
9589 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9590 sections.
9591 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9592 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9593 (elf_backend_always_size_sections): New.
9594 (elf_backend_modify_segment_map): New.
9595 2003-10-31 Alexandre Oliva <[email protected]>
9596 * config.bfd: Added frv-*-*linux*.
9597 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9598 ABS section, instead of crashing.
9599 (elf32_frv_relocate_section): Don't crash before warning about
9600 different segments in non-PIC relocation.
9601 2003-10-17 Alexandre Oliva <[email protected]>
9602 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9603 relocs to undefweak symbols.
9604 (elf32_frv_relocate_section): Ditto for undefined symbols.
9605 2003-10-06 Alexandre Oliva <[email protected]>
9606 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9607 gotfixup section was created.
9608 2003-09-30 Alexandre Oliva <[email protected]>
9609 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9610 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9611 complain_overflow_signed.
9612 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9613 have not been allocated.
9614 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9615 privfd only if dynamic sections were created.
9616 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9617 for GPREL relocs. When linking relocatable FDPIC executables,
9618 emit warnings for relocations that would be illegal on PIE or
9619 shared libraries. Emit rofixup for R_FRV_32 only if input object
9620 is not FDPIC.
9621 (_frv_create_got_section): Define _gp symbol in the rofixup
9622 section.
9623 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9624 dynamic sections missing, error out requesting -melf32frvfd.
9625 2003-09-19 Alexandre Oliva <[email protected]>
9626 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9627 computation of addends from section and global or local symbol
9628 value. Change return type to bfd_boolean, and return a failure if
9629 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9630 nonzero addend is required.
9631 (elf32_frv_relocate_section): Likewise. Print error for
9632 unsupported nonzero addends.
9633 2003-09-18 Alexandre Oliva <[email protected]>
9634 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9635 force everything local.
9636 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9637 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9638 (frv_gotfixup_section): New.
9639 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9640 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9641 and relocsfdv.
9642 (_frv_add_rofixup): New.
9643 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9644 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9645 improve some ugly conditions.
9646 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9647 relocations in fdpic.
9648 (_frv_create_got_section): Create .rofixup.got section.
9649 (struct _frv_dynamic_got_info): Added fixups.
9650 (_frv_count_got_plt_entries): Account in-GOT relocations into
9651 relocs32, relocsfd and relocsfdv. Account them into relocs or
9652 fixups, as appropriate.
9653 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9654 sizing of gotrel.
9655 (elf32_frv_finish_dynamic_sections): Verify that the right number
9656 of relocations and fixups was generated.
9657 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9658 relocsfdv.
9659 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9660 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9661 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9662 descriptor of a (formerly-)global symbol is local.
9663 (struct frv_pic_relocs_info): Adjust comments.
9664 (_frv_emit_got_relocs_plt_entries): Adjust.
9665 (elf32_frv_relocate_section): Likewise.
9666 (_frv_count_got_plt_entries): Likewise.
9667 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9668 symbol's value to addend in the common preamble. Decay dynamic
9669 symbols to section+offset if they bind or call locally, for GOT
9670 and FUNCDESC_VALUE, respectively.
9671 (elf32_frv_relocate_section): Likewise.
9672 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9673 internal or hidden visibility.
9674 2003-09-17 Alexandre Oliva <[email protected]>
9675 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9676 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9677 (elf32_frv_relocate_section): Pass relocation addend in. Use
9678 original relocation addend to look up the got relocs/plt entries
9679 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9680 processing relocations that reference .scommon symbols.
9681 2003-09-15 Alexandre Oliva <[email protected]>
9682 Introduce support for dynamic linking.
9683 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9684 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9685 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9686 (frv_reloc_type_lookup): Return REL howtos for executables and
9687 dynamic libraries.
9688 (frv_info_to_howto_rel): New.
9689 (struct frv_elf_link_hash_table): New.
9690 (frv_hash_table, frv_got_section, frv_gotrel_section,
9691 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9692 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9693 (frv_elf_link_hash_table_create): New.
9694 (struct frv_pic_relocs_info): New.
9695 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9696 (frv_pic_relocs_info_find): New.
9697 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9698 New.
9699 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9700 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9701 (_frv_emit_got_relocs_plt_entries): New.
9702 (elf32_frv_relocate_section): Add support for dynamic linking.
9703 Handle new relocations.
9704 (_frv_create_got_section): New.
9705 (elf32_frv_create_dynamic_sections): New.
9706 (ELF_DYNAMIC_INTERPRETER): New.
9707 (struct _frv_dynamic_got_info): New.
9708 (_frv_count_got_plt_entries): New.
9709 (struct _frv_dynamic_got_plt_info): New.
9710 (_frv_compute_got_alloc_data): New.
9711 (_frv_get_got_entry, _frv_get_fd_entry): New.
9712 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9713 (_frv_resolve_final_relocs_info): New.
9714 (elf32_frv_size_dynamic_sections): New.
9715 (elf32_frv_finish_dynamic_sections): New.
9716 (elf32_frv_adjust_dynamic_symbol): New.
9717 (elf32_frv_finish_dynamic_symbol): New.
9718 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9719 whole thing works.
9720 (elf_info_to_howto_rel): Define.
9721 (bfd_elf32_bfd_link_hash_table_create): Define.
9722 (elf_backend_create_dynamic_sections): Define.
9723 (elf_backend_adjust_dynamic_symbol): Define.
9724 (elf_backend_size_dynamic_sections): Define.
9725 (elf_backend_finish_dynamic_symbol): Define.
9726 (elf_backend_finish_dynamic_sections): Define.
9727 (elf_backend_want_got_sym): Define.
9728 (elf_backend_got_header_size): Define.
9729 (elf_backend_want_got_plt): Define.
9730 (elf_backend_plt_readonly): Define.
9731 (elf_backend_want_plt_sym): Define.
9732 (elf_backend_plt_header_size): Define.
9733 (elf_backend_may_use_rel_p): Define.
9734 (elf_backend_may_use_rela_p): Define.
9735 (elf_backend_default_use_rela_p): Define.
9736 2003-08-08 Alexandre Oliva <[email protected]>
9737 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9738 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9739 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9740 (frv_reloc_map): Map the corresponding BFD relocs to them.
9741 (frv_reloc_type_lookup): ... and back to BFD relocs.
9742 * reloc.c: New relocs.
9743 * bfd-in2.h, libbfd.h: Rebuilt.
9744 2003-08-04 Alexandre Oliva <[email protected]>
9745 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9746 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9747 R_FRV_FUNCDESC_GOTLO): New.
9748 (frv_reloc_map): Map the corresponding BFD relocs to them.
9749 (frv_reloc_type_lookup): ... and back to BFD relocs.
9750 * reloc.c: New relocs.
9751 * bfd-in2.h, libbfd.h: Rebuilt.
9752
4301eeb1
MR		 97532004-01-05 Maciej W. Rozycki <[email protected]>
9754
9755 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9756 targets to support pages of up to 64kB.
9757 (elf32_bed): Redefine to get a separate backend data structure for
9758 traditional targets.
9759 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9760 targets to support pages of up to 64kB.
9761 (elf64_bed): Redefine to get a separate backend data structure for
9762 traditional targets.
9763 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9764 targets to support pages of up to 64kB.
9765 (elf32_bed): Redefine to get a separate backend data structure for
9766 traditional targets.
9767
0647ed71
MK		 97682004-01-04 Mark Kettenis <[email protected]>
9769
9770 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9771
61adc1a4
NC		 97722004-01-02 Mark Kettenis <[email protected]>
9773
9774 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9775 (elf_i386_grok_psinfo): Likewise.
9776
b50c15dc
NC		 97772004-01-02 Bernardo Innocenti <[email protected]>
9778
9779 * config.bfd: Add m68k-uClinux target.
9780
2627de83
AM		 97812004-01-01 Grant Edwards <[email protected]>
9782
9783 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9784 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9785 (elf32_h8_gc_sweep_hook): New function.
9786 (elf_backend_gc_mark_hook): Define.
9787 (elf_backend_gc_sweep_hook): Define.
9788 (elf_backend_can_gc_sections): Define.
9789
c9e214e5 9790For older changes see ChangeLog-0203
56882138
AM		 9791\f
9792Local Variables:
9793mode: change-log
9794left-margin: 8
9795fill-column: 74
9796version-control: never
9797End:
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