* elf32-sh.c: Convert to C90. Replace PTR with void *.
[binutils.git] / bfd / ChangeLog
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12003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2
3 * elf32-sh.c: Convert to C90. Replace PTR with void *.
4 * elf32-sh64-com.c: Likewise.
5 * elf32-sh64.c: Likewise.
6 * elf32-sh64.h: Likewise.
7 * elf64-sh64.c: Likewise.
8
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92003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
10
11 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
12 (allocate_dynrelocs): Likewise.
13 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
14 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
15
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162003-07-24 Nick Clifton <nickc@redhat.com>
17
18 * po/fr.po: Updated French translation.
19
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202003-07-23 Bob Wilson <bob.wilson@acm.org>
21
22 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
23 near the beginning of the file. Swap order of arguments. Call
24 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
25 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
26 (elf_xtensa_relocate_section): Likewise.
27 (shrink_dynamic_reloc_sections): Likewise.
28
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292003-07-23 Bob Wilson <bob.wilson@acm.org>
30
31 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
32 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
33 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
34 first printing an error message.
35 (elf_xtensa_finish_dynamic_sections): Likewise.
36 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
37 discarding literal table entries.
38 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
39 (elf_xtensa_do_asm_simplify): Likewise.
40
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412003-07-23 Stephane Carrez <stcarrez@nerim.fr>
42
43 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
44 we have a local symbol in common section.
45
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462003-07-22 H.J. Lu <hongjiu.lu@intel.com>
47
48 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
49 weak symbols.
50
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512003-07-22 Nick Clifton <nickc@redhat.com>
52
53 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
54 expected RS6000 storage classes.
55
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562003-07-21 H.J. Lu <hongjiu.lu@intel.com>
57
58 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
59 output_bfd unused to silence gcc.
60
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612003-07-21 Nick Clifton <nickc@redhat.com>
62
63 * po/sv.po: Updated Swedish translation.
64
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652003-07-21 Alan Modra <amodra@bigpond.net.au>
66
67 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
68 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
69 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
70 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
71 now done in _bfd_elf_symbol_refs_local_p.
72 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
73 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
74 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
75
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762003-07-18 H.J. Lu <hongjiu.lu@intel.com>
77
78 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
79
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802003-07-18 H.J. Lu <hongjiu.lu@intel.com>
81
82 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
83 (SYMBOL_CALLS_LOCAL): Likewise.
84
85 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
86 immediately if symbol isn't defined locally.
87
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882003-07-18 Richard Henderson <rth@redhat.com>
89
90 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
91 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
92 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
93 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
94 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
95 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
96 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
97 Update all callers to provide the relocation being resolved.
98
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992003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
100
101 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
102 targ_cflags.
103
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1042003-07-17 Nick Clifton <nickc@redhat.com>
105
106 * po/es.po: New Spanish translation.
107 * po/sv.po: New Swedish translation.
108 * po/opcodes.pot: Regenerate.
109
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1102003-07-16 Richard Henderson <rth@redhat.com>
111
112 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
113 * elfxx-ia64.c, targets.c: Likewise.
114
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1152003-07-16 Richard Henderson <rth@redhat.com>
116
117 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
118 for symbols defined locally plus -Bsymbolic. Tidy logic.
119
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1202003-07-15 Richard Sandiford <rsandifo@redhat.com>
121
122 * archures.c (bfd_mach_mips7000): New.
123 * bfd-in2.h: Regenerated.
124 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
125 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
126 (mips_mach_extensions): Add an entry for it.
127
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1282003-07-14 Nick Clifton <nickc@redhat.com>
129
130 * po/tr.po: Update with latest version.
131 * po/SRC-POTFILES.in: Regenerate.
132 * po/bfd.pot: Regenerate.
133 * Makfile.in: Regenerate.
134 * configure: Regenerate.
135
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1362003-07-12 Jeff Baker <jbaker@qnx.com>
137
138 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
139 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
140 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
141 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
142
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1432003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
144
145 * coffcode.h (coff_set_section_contents): Set the
146 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
147
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1482003-07-11 Richard Sandiford <rsandifo@redhat.com>
149
150 * bfd-in.h (bfd_h8300_pad_address): Declare.
151 * bfd-in2.h: Regenerate.
152 * cpu-h8300.c (bfd_h8300_pad_address): New function.
153 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
154 addresses before checking whether they can be relaxed.
155 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
156 Don't complain about overflows in general 8-bit relocations.
157 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
158 Fix handling of R_H8_DIR24A8.
159
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1602003-07-11 Richard Sandiford <rsandifo@redhat.com>
161
162 * elf32-h8300.c: Convert function prototypes and definitions
163 to C90 syntax.
164 * coff-h8300.c: Likewise.
165 * cpu-h8300.c: Likewise.
166
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1672003-07-11 Alan Modra <amodra@bigpond.net.au>
168
169 * po/SRC-POTFILES.in: Regenerate.
170 * po/bfd.pot: Likewise.
171
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1722003-07-10 Bob Wilson <bob.wilson@acm.org>
173
174 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
175 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
176 .xt.lit.plt section.
177 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
178 and allocate memory for it.
179 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
180 section to the .got.loc section.
181 (elf_xtensa_finish_dynamic_sections): Fix up call to
182 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
183 the address of .got.loc.
184 (relax_property_section): Shrink .got.loc to match changes in any
185 literal table section.
186 (xtensa_is_property_section): Change to match
187 xtensa_get_property_section_name.
188 (xtensa_is_littable_section): New.
189
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1902003-07-10 H.J. Lu <hongjiu.lu@intel.com>
191
192 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
193 -1LL.
194
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1952003-07-10 Alan Modra <amodra@bigpond.net.au>
196
197 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
198 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
199 Run "make dep-am".
200 * Makefile.in: Regenerate.
201
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2022003-07-10 Alexandre Oliva <aoliva@redhat.com>
203
204 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
205 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
206 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
207 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
208 * elf32-am33lin.c: Rename global functions.
209 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
210 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
211 * configure.in (bfd_elf32_am33lin_vec): Added.
212 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
213 (elf32-am33lin.lo): List dependencies.
214 * aclocal.m4, configure, Makefile.in: Rebuilt.
215 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
216 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
217 ELF_ARCH was not defined before.
218 (elf_symbol_leading_char): Define if not defined.
219 * elf32-am33lin.c: Override the definitions above.
220 * targets.c (bfd_elf32_am33lin_vec): New.
221
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2222003-07-09 Alexandre Oliva <aoliva@redhat.com>
223
224 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
225 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
226 pcrel_relocs_copied.
227 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
228 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
229 ld-linux.so.2 to ld.so.1.
230 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
231 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
232 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
233 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
234 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
235 .rela.* section contents with bfd_zalloc.
236 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
237 * elf-m10300.c: Added declarations for functions missing them.
238 Merge some shared-library changes from the i386 back-end. Use
239 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
240 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
241 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
242 members of elf_link_hash_entry. Adjusted references.
243 (mn10300_elf_final_link_relocate): dynobj was already loaded
244 into a local variable, use it.
245 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
246 * elf-m10300.c: Add missing function prototypes.
247 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
248 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
249 relocation for dynamic relocations.
250 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
251 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
252 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
253 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
254 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
255 (_bfd_mn10300_elf_create_got_section): ... here, so that its
256 adress is already known at the time we compute relaxations.
257 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
258 and PLT32 to narrower relocations.
259 * libbfd.h, bfd-in2.h: Rebuilt.
260 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
261 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
262 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
263 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
264 BFD_RELOC_MN10300_RELATIVE): New relocs.
265 * libbfd.h, bfd-in2.h: Rebuilt.
266 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
267 (struct elf32_mn10300_link_hash_entry): Added DSO-related
268 fields.
269 (elf_mn10300_howto): Defined new relocation types.
270 (mn10300_reloc_map): Map them.
271 (_bfd_mn10300_elf_create_got_section): New fn.
272 (mn10300_elf_check_relocs): Handle PIC relocs.
273 (mn10300_elf_final_link_relocate): Likewise.
274 (mn10300_elf_relocate_section): Handle DSOs.
275 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
276 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
277 elf_mn10300_pic_plt_entry): New.
278 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
279 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
280 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
281 elf_mn10300_plt_reloc_offset: New macros.
282 (ELF_DYNAMIC_INTERPRETER): Likewise.
283 (_bfd_mn10300_elf_create_dynamic_sections): New function.
284 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
285 (_bfd_mn10300_elf_discard_copies): Likewise.
286 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
287 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
288 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
289 (elf_backend_can_gc_sections,
290 elf_backend_create_dynamic_sections,
291 elf_backend_adjust_dynamic_sections,
292 elf_backend_size_dynamic_sections,
293 elf_backend_finish_dynamic_symbol,
294 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
295 elf_backend_plt_readonly, elf_backend_want_plt_sym,
296 elf_backend_got_header_size, elf_backend_plt_header_size): New
297 macros.
298
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2992003-07-09 Alexandre Oliva <aoliva@redhat.com>
300
301 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
302 * elf-m10300.c (compute_function_info): Account for AM33
303 registers in `movm' when computing stack space for `call' when
304 linking for AM33/2.0 link.
305 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
306 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
307 * bfd-in2.h: Rebuilt.
308 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
309 * elf-m10300.c: Updated.
310 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
311 * archures.c (bfd_mach_am332): Defined.
312 * bfd-in2.h: Rebuilt.
313 * cpu-m10300.c (bfd_am332_arch): Defined.
314 (bfd_am33_arch): Chained with am33-2.
315 * elf-m10300.c (elf_mn10300_mach): Handle am332.
316 (_bfd_mn10300_elf_final_write_processing): Likewise.
317
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3182003-07-09 H.J. Lu <hongjiu.lu@intel.com>
319
320 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
321
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3222003-07-10 Alan Modra <amodra@bigpond.net.au>
323
324 * elf64-ppc.c (bfd_elf64_mkobject): Define.
325 (struct ppc64_elf_obj_tdata): New.
326 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
327 (ppc64_elf_mkobject): New function.
328 (struct got_entry): Add "owner". Move "tls_type".
329 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
330 (ppc64_elf_init_stub_bfd): New function.
331 (create_got_section): Create header .got in dynobj. Create .got
332 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
333 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
334 Look for dynobj .got, and test it.
335 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
336 (update_local_sym_info): Likewise.
337 (ppc64_elf_check_relocs): Likewise.
338 (ppc64_elf_gc_sweep_hook): Likewise.
339 (ppc64_elf_tls_optimize): Likewise.
340 (allocate_dynrelocs): Likewise.
341 (ppc64_elf_size_dynamic_sections): Likewise.
342 (ppc64_elf_relocate_section): Likewise.
343 (ppc64_elf_next_toc_section): Update comment.
344 (toc_adjusting_stub_needed): Remove unneeded cast.
345 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
346 testing section flags.
347 (ppc64_elf_build_stubs): Likewise.
348 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
349 (ppc64_elf_finish_dynamic_sections): Write out got sections.
350 (func_desc_adjust): Copy over dynamic info for undef weaks.
351 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
352 (ppc64_elf_size_stubs): Update prototype.
353 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
354 input sections rather than scanning dynobj.
355
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3562003-07-09 Richard Sandiford <rsandifo@redhat.com>
357
358 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
359 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
360 (mips_elf_create_msym_section): Delete.
361 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
362 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
363 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
364 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
365 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
366 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
367 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
368
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3692003-07-09 Richard Sandiford <rsandifo@redhat.com>
370
371 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
372 symbols protected.
373
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3742003-07-09 Richard Sandiford <rsandifo@redhat.com>
375
376 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
377 of relocations whose offset is -2.
378
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3792003-07-09 Richard Sandiford <rsandifo@redhat.com>
380
381 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
382 forced-local symbols like other locals. Don't create relocations
383 against STN_UNDEF in irix objects.
384
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3852003-07-09 Richard Sandiford <rsandifo@redhat.com>
386
387 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
388 compatible objects, add the values of defined external symbols
389 to the addend.
390
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3912003-07-09 Richard Sandiford <rsandifo@redhat.com>
392
393 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
394 initialize a GOT entry to the symbol's st_value.
395
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3962003-07-08 Alan Modra <amodra@bigpond.net.au>
397
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398 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
399 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
400 (ppc_elf_tdata): Define.
401 (elf_local_ptr_offsets): Adjust.
402 (ppc_elf_mkobject): New function.
403 (bfd_elf32_mkobject): Define.
404
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405 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
406 * elfcore.h (elf_core_file_p): Likewise.
407 * section.c (bfd_section_init): Remove prototype.
408
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4092003-07-08 Alan Modra <amodra@bigpond.net.au>
410
411 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
412 field.
413 (enum elf_linker_section_enum): Delete.
414 (struct elf_linker_section): Delete.
415 (struct elf_linker_section_pointers): Delete.
416 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
417 Make linker_section_pointers a void**.
418 (elf_local_ptr_offsets, elf_linker_section): Don't define.
419 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
420 of old item in elf-bfd.h.
421 (struct elf_linker_section): Likewise.
422 (struct elf_linker_section_pointers): Likewise.
423 (elf_local_ptr_offsets): Define.
424 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
425 (ppc_elf_link_hash_newfunc): Init it.
426 (struct ppc_elf_link_hash_table): Add sbss.
427 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
428 individual fields.
429 (elf_create_linker_section): Fold into..
430 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
431 Make rela section here if shared.
432 (elf_find_pointer_linker_section): Pass lsect rather than enum.
433 (elf_create_pointer_linker_section): Adjust. zalloc rather than
434 clearing in a loop.
435 (elf_finish_pointer_linker_section): Adjust. Don't make rela
436 section here.
437 (ppc_elf_check_relocs): Adjust.
438 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
439 creating .sbss by hand.
440 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
441
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4422003-07-04 Jakub Jelinek <jakub@redhat.com>
443
444 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
445 complain_overflow_bitfield.
446 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
447 complain_overflow_bitfield.
448
3368a7fb
JJ
4492003-07-04 Jakub Jelinek <jakub@redhat.com>
450
451 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
452 true even if -pie.
453
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JJ
4542003-07-04 Jakub Jelinek <jakub@redhat.com>
455
456 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
457 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
458 !info->executable.
459 (get_fptr): For -pie create .opd as writable section and create
460 .rela.opd as well.
461 (elfNN_ia64_check_relocs): Change info->shared into
462 !info->executable.
463 (allocate_fptr): Likewise.
464 (allocate_dynrel_entries): Account for a relative reloc for -pie
465 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
466 for undefweak symbol. Account for an IPLT reloc in .rela.opd
467 section if -pie.
468 (set_got_entry): Don't create a relative reloc if -pie
469 want_ltoff_fptr for undefweak symbol.
470 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
471 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
472 @fptr().
473
474 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
475 even if -pie.
476 * elf32-i386.c (elf_i386_relocate_section): Likewise.
477 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
478 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
479 * elf64-s390.c (elf_s390_relocate_section): Likewise.
480 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
481 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
482 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
483 * elf32-s390.c (elf_s390_relocate_section): Likewise.
484 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
485
e0a868d1 4862003-07-04 Paul Clarke <paulc@senet.com.au>
8c17da6e
NC
487
488 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
489 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
490 <R_H8_DIR32A16>: Fix type of relocation.
491
35cad4c4
KK
4922003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
493
494 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
495 sections were created already. Remove unnecessary tests of
496 the previous change.
497
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KK
4982003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
499
500 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
501 bfd_make_section for existing sections.
502
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AM
5032003-07-04 Alan Modra <amodra@bigpond.net.au>
504
2293c499
AM
505 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
506 create_got_section if we already have done so.
507 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
508 (sh_elf_check_relocs): Likewise.
509 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
510 htab->root.dynobj instead.
511 (sh_elf_check_relocs): Likewise.
512 (sh_elf_finish_dynamic_sections): Likewise.
513
003d627e
AM
514 * section.c (bfd_make_section): Return NULL for existing section.
515
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AM
5162003-07-04 Alan Modra <amodra@bigpond.net.au>
517
518 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
519 ppc_elf_create_got if we've already done so.
3dab13f6
AM
520
521 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
522 (_bfd_elf_find_pointer_linker_section): Likewise.
523 (bfd_elf32_create_pointer_linker_section): Likewise.
524 (bfd_elf32_finish_pointer_linker_section): Likewise.
525 (bfd_elf64_create_pointer_linker_section): Likewise.
526 (bfd_elf64_finish_pointer_linker_section): Likewise.
527 (_bfd_elf_make_linker_section_rela): Likewise.
528 * elfcode.h (elf_create_pointer_linker_section): Don't define.
529 (elf_finish_pointer_linker_section): Likewise.
530 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
531 (_bfd_elf_create_linker_section): Move this function..
532 (_bfd_elf_find_pointer_linker_section): ..and this..
533 * elflink.h (elf_create_pointer_linker_section): ..and this..
534 (elf_finish_pointer_linker_section): ..and this..
535 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
536 calls.
537 (elf_create_linker_section): Convert to C90, tidy.
538 (elf_find_pointer_linker_section): Likewise.
539 (elf_create_pointer_linker_section): Likewise.
540 (elf_finish_pointer_linker_section): Likewise.
541 * elf32-i370.c: Delete #if 0 code.
542
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AM
5432003-07-02 Alan Modra <amodra@bigpond.net.au>
544
545 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
546 _restf* to be satisfied by shared libs, and always force them local.
547 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
548 Correct test for "bl".
549 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
550 primary opcode 31.
551
bd1ea41b
MS
5522003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
553
554 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
555 (s390_tls_reloc): New function.
556 (elf_howto_table): Add long displacement relocations R_390_20,
557 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
558 (elf_s390_reloc_type_lookup): Likewise.
559 (elf_s390_check_relocs): Likewise.
560 (elf_s390_gc_sweep_hook): Likewise.
561 (elf_s390_relocate_section): Likewise.
562 * elf64-s390.c: Same changes as for elf32-s390.c.
563 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
43c40ab2 564 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
bd1ea41b
MS
565 BFD_RELOC_390_TLS_GOTIE20.
566 * bfd-in2.h: Regenerate.
567 * libbfd.h: Likewise.
568
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AM
5692003-06-30 Alan Modra <amodra@bigpond.net.au>
570
571 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
572 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
573
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AM
5742003-06-29 Alan Modra <amodra@bigpond.net.au>
575
576 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
577 Replace PTR with void *. Formatting.
578 * archive64.c: Likewise.
579 * archures.c: Likewise.
580 * bfd-in.h: Likewise.
581 * bfd.c: Likewise.
582 * bfdio.c: Likewise.
583 * bfdwin.c: Likewise.
584 * cache.c: Likewise.
585 * corefile.c: Likewise.
586 * format.c: Likewise.
587 * init.c: Likewise.
588 * libbfd-in.h: Likewise.
589 * libbfd.c: Likewise.
590 * linker.c: Likewise.
591 * opncls.c: Likewise.
592 * reloc.c: Likewise.
593 * section.c: Likewise.
594 * simple.c: Likewise.
595 * syms.c: Likewise.
596 * targets.c: Likewise.
597 * bfd-in2.h: Regenerate.
598 * libbfd.h: Regenerate.
599
600 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
601 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
602 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
603 (bfd_getb64): Rewrite without parens.
604 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
605 * cache.c (insert, snip): Remove INLINE.
606 * linker.c (bfd_link_add_undef): Likewise.
607
27482721
AJ
6082003-06-29 Andreas Jaeger <aj@suse.de>
609
610 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
611 unnecessary prototypes. Replace PTR with void *.
58611256
AJ
612 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
613 trim plt entries. Move undefweak non-default visibility test ...
614 (allocate_dynrelocs): ... from here.
615 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
616 Change all callers.
617 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
618 SYMBOL_REFERENCES_LOCAL for dynreloc check.
619 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
620 dynreloc and .got relocs.
621 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
622 for .got relocs.
27482721 623
2b86c02e
TS
6242003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
625
626 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
627
e7c81c25
NC
6282003-06-27 Nick Clifton <nickc@redhat.com>
629
630 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
631 bfd_add_gnu_debuglink_section and only create the section, do not
632 fill in its contents.
633 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
634 contents of a .gnu-debuglink section.
635 * bfd-in2.h: Regenerate.
636
72b4917c
TS
6372003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
638
639 * elfxx-mips.c: Revert .got alignment to 2**4.
640
91709090
TS
6412003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
642
643 * elf32-mips.c: Fix addend for _gp_disp special symbol.
644
7a79a000
TS
6452003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
646
647 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
648 relocation header setup.
649
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AM
6502003-06-25 Alan Modra <amodra@bigpond.net.au>
651
652 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
653 (ppc_elf_reloc_type_lookup): Modify comment.
654 (ppc_elf_info_to_howto): Ditto.
655 (ppc_elf_relocate_section): Ditto.
656 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
657
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AM
6582003-06-25 Alan Modra <amodra@bigpond.net.au>
659
660 * aout-ns32k.c: Correct spelling of "relocatable".
661 * aoutx.h: Likewise.
662 * bfd-in.h: Likewise.
663 * bfd.c: Likewise.
664 * bout.c: Likewise.
665 * coff-a29k.c: Likewise.
666 * coff-alpha.c: Likewise.
667 * coff-arm.c: Likewise.
668 * coff-i386.c: Likewise.
669 * coff-i860.c: Likewise.
670 * coff-i960.c: Likewise.
671 * coff-m68k.c: Likewise.
672 * coff-m88k.c: Likewise.
673 * coff-mcore.c: Likewise.
674 * coff-mips.c: Likewise.
675 * coff-or32.c: Likewise.
676 * coff-ppc.c: Likewise.
677 * coff-rs6000.c: Likewise.
678 * coff-sh.c: Likewise.
679 * coff-tic80.c: Likewise.
680 * coff64-rs6000.c: Likewise.
681 * cofflink.c: Likewise.
682 * cpu-ns32k.c: Likewise.
683 * ecoff.c: Likewise.
684 * ecofflink.c: Likewise.
685 * elf-bfd.h: Likewise.
686 * elf-eh-frame.c: Likewise.
687 * elf-hppa.h: Likewise.
688 * elf-m10200.c: Likewise.
689 * elf-m10300.c: Likewise.
690 * elf.c: Likewise.
691 * elf32-arm.h: Likewise.
692 * elf32-avr.c: Likewise.
693 * elf32-cris.c: Likewise.
694 * elf32-d10v.c: Likewise.
695 * elf32-dlx.c: Likewise.
696 * elf32-fr30.c: Likewise.
697 * elf32-frv.c: Likewise.
698 * elf32-h8300.c: Likewise.
699 * elf32-hppa.c: Likewise.
700 * elf32-i370.c: Likewise.
701 * elf32-i386.c: Likewise.
702 * elf32-i860.c: Likewise.
703 * elf32-i960.c: Likewise.
704 * elf32-ip2k.c: Likewise.
705 * elf32-iq2000.c: Likewise.
706 * elf32-m32r.c: Likewise.
707 * elf32-m68hc11.c: Likewise.
708 * elf32-m68hc1x.c: Likewise.
709 * elf32-m68k.c: Likewise.
710 * elf32-mcore.c: Likewise.
711 * elf32-mips.c: Likewise.
712 * elf32-msp430.c: Likewise.
713 * elf32-openrisc.c: Likewise.
714 * elf32-ppc.c: Likewise.
715 * elf32-s390.c: Likewise.
716 * elf32-sh.c: Likewise.
717 * elf32-sh64.c: Likewise.
718 * elf32-sparc.c: Likewise.
719 * elf32-v850.c: Likewise.
720 * elf32-vax.c: Likewise.
721 * elf32-xstormy16.c: Likewise.
722 * elf32-xtensa.c: Likewise.
723 * elf64-alpha.c: Likewise.
724 * elf64-hppa.c: Likewise.
725 * elf64-mips.c: Likewise.
726 * elf64-mmix.c: Likewise.
727 * elf64-ppc.c: Likewise.
728 * elf64-s390.c: Likewise.
729 * elf64-sh64.c: Likewise.
730 * elf64-sparc.c: Likewise.
731 * elf64-x86-64.c: Likewise.
732 * elfcode.h: Likewise.
733 * elflink.h: Likewise.
734 * elfn32-mips.c: Likewise.
735 * elfxx-ia64.c: Likewise.
736 * elfxx-mips.c: Likewise.
737 * i386linux.c: Likewise.
738 * ieee.c: Likewise.
739 * libcoff-in.h: Likewise.
740 * linker.c: Likewise.
741 * m68klinux.c: Likewise.
742 * pdp11.c: Likewise.
743 * pe-mips.c: Likewise.
744 * peXXigen.c: Likewise.
745 * reloc.c: Likewise.
746 * reloc16.c: Likewise.
747 * sparclinux.c: Likewise.
748 * sunos.c: Likewise.
749 * syms.c: Likewise.
750 * versados.c: Likewise.
751 * vms.c: Likewise.
752 * xcofflink.c: Likewise.
753 * bfd-in2.h: Regenerate.
754 * libcoff.h: Regenerate.
755 * libbfd.h: Regenerate.
756
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7572003-06-24 Alan Modra <amodra@bigpond.net.au>
758
d85f2c7d
AM
759 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
760 local sym errors.
761
55fd94b0
AM
762 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
763 prototypes and casts. Replace PTR with void *. Formatting.
764 * elf32-ppc.c: Likewise. Break long strings too.
765 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
766 (ppc_elf_unhandled_reloc): Internationalize error message.
767 * elf32-ppc.h: Remove PARAMS.
768
88810f8c
MM
7692003-06-23 Mark Mitchell <mark@codesourcery.com>
770
771 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
772 APUinfo slots.
773 (ppc_elf_final_write_processing): Likewise.
774
6e35c4da
L
7752003-06-23 H.J. Lu <hongjiu.lu@intel.com>
776
777 * elflink.h (elf_link_input_bfd): Check raw size when using
778 kept_section to preserve debug information discarded by
779 linkonce.
780
8f3bab57
AM
7812003-06-20 Alan Modra <amodra@bigpond.net.au>
782
783 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
784 (ppc64_elf_setup_section_lists): Set it.
785 (ppc64_elf_relocate_section): Check sym section id against top_id.
786 (ppc_build_one_stub): Comment on top_id.
787
efbc813e
NC
7882003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
789
790 * config.bfd: Add tic4x-*-rtems*.
791
4ce794b7
AM
7922003-06-20 Alan Modra <amodra@bigpond.net.au>
793
794 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
795 prototypes and casts. Replace PTR with void *. Format copyright.
796 Mention ABI links.
797 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
798 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
799 (ppc_type_of_stub): Make r_type an enum.
800 (ppc64_elf_size_stubs): Likewise.
801 * elf64-ppc.h: Remove PARAMS macro.
802
d2a300cf
AM
8032003-06-19 Alan Modra <amodra@bigpond.net.au>
804
3254fd24
AM
805 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
806 elf hash tab fields.
807
d2a300cf
AM
808 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
809 (ppc64_elf_info_to_howto): Likewise.
810 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
811 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
812
83615de0
AM
8132003-06-19 Alan Modra <amodra@bigpond.net.au>
814
815 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
816 reloc overflow on discarded eh_frame entries.
817
9b5ecbd0
AM
8182003-06-19 Alan Modra <amodra@bigpond.net.au>
819
820 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
821 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
822 Return error condition.
823 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
824 that have has_gp_reloc set.
825 (struct ppc_link_hash_table): Add stub_count.
826 (ppc_build_one_stub): Increment it.
827 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
828 individual fields.
829 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
830
64c456e1
AM
8312003-06-18 Alan Modra <amodra@bigpond.net.au>
832
833 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
834 size calculation from addend. Round size up.
835
3dab95d3
HPN
8362003-06-18 Hans-Peter Nilsson <hp@axis.com>
837
838 * elf32-cris.c (cris_elf_relocate_section) <case
839 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
840 symbol from a normal object or an undefined weak symbol.
841
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8422003-06-18 Alan Modra <amodra@bigpond.net.au>
843
844 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
845 R_PPC64_TOC relocs.
846
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L
8472003-06-17 H.J. Lu <hongjiu.lu@intel.com>
848
849 * section.c (struct sec): Put back kept_section.
850 (STD_SECTION): Put back kept_section initialization.
851 * bfd-in2.h: Regenerate.
852
853 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
854 sections for relocateable output. Use kept_section to preserve
855 debug information discarded by linkonce.
856
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L
8572003-06-17 Roland McGrath <roland@redhat.com>
858
859 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
860 segment-relative relocation between different segments.
861
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AM
8622003-06-17 Alan Modra <amodra@bigpond.net.au>
863
1cf1f670
AM
864 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
865 optimizations earlier.
866
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AM
867 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
868 Restore previous input_list type.
869 (ppc64_elf_link_hash_table_create): Undo last change.
870 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
871 per output section, but don't bother with bfd_abs_section marker.
872 (ppc64_elf_next_input_section): Adjust for multiple input section
873 lists.
874 (group_sections): Likewise.
875
23fbd6fa
JJ
8762003-06-17 Jakub Jelinek <jakub@redhat.com>
877
878 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
879 *r_offset == r_addend for RELATIVE relocs against .got.
880
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8812003-06-17 Alan Modra <amodra@bigpond.net.au>
882
883 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
884
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NC
8852003-06-17 Nick Clifton <nickc@redhat.com>
886
887 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
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AM
888 in the vtable_entries_used array to allow for the accessing
889 the largest element.
b613960a 890
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8912003-06-17 Alan Modra <amodra@bigpond.net.au>
892
3d6f9012
AM
893 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
894 input_list.
895 (ppc64_elf_link_hash_table_create): Init input_list here.
896 (ppc64_elf_setup_section_lists): Remove code setting up input lists
897 per output section. Set toc_off for abs and other standard sections.
898 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
899 (ppc64_elf_next_input_section): Adjust for single input section list.
900 Don't set toc_curr from input bfds that haven't set elf_gp.
901 (group_sections): Adjust for single input section list.
902
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903 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
904
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9052003-06-16 Alan Modra <amodra@bigpond.net.au>
906
907 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
908 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
909 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
910 got section for RELATIVE relocs. Fix wrong comment. Change condition
911 under which dynamic relocs update the section contents.
912
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NC
9132003-06-13 Robert Millan <zeratul2@wanadoo.es>
914
915 * config.bfd: Add i386-netbsd-gnu target.
916
7d1ebfb2
NC
9172003-06-12 Nick Clifton <nickc@redhat.com>
918
919 * opncls.c (calc_crc32): Rename to
920 bfd_calc_gnu_debuglink_crc32 and export.
81407a69 921 (GNU_DEBUGLINK): Define and use to replace occurrences of
7d1ebfb2 922 hard-coded ".gnu_debuglink" in the code.
81407a69 923 (get_debug_link_info): Prevent aborts by replacing call to
7d1ebfb2 924 xmalloc with a call to malloc.
81407a69 925 (find_separate_debug_file): Prevent aborts by replacing calls
7d1ebfb2 926 to xmalloc and xstrdup with calls to malloc and strdup.
81407a69 927 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
7d1ebfb2
NC
928 section to a bfd.
929 * bfd-in2.h: Regenerate.
930
9312003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 932
7d1ebfb2
NC
933 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
934 New target (was i[3-7]86-*-openbsd* before).
935 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
936 (vax-*-openbsd*): New target.
937
d80dcc6a
TS
9382003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
939
940 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
941 for n32, too.
942 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
943 (mips_elf_rel_dyn_section): Use appropriate section alignment.
944 (mips_elf_create_got_section): Likewise.
945 (_bfd_mips_elf_create_dynamic_sections): Likewise.
946
a7ebbfdf
TS
9472003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
948
949 * elf32-mips.c (mips_elf_generic_reloc): New Function.
950 (elf_mips_howto_table_rel): Use it.
951 (gprel32_with_gp): Move prototype.
952 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
953 Use mips_elf_generic_reloc.
954 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
955 Code cleanup.
956 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
957 zero addend.
958 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
959 as in the other *_gprel*_reloc functions.
960 (gprel32_with_gp): Handle partial_inplace properly.
961 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
962 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
963 Do addend handling directly instead of calling
964 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
965 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
966 of zero addend. Handle partial_inplace properly.
967 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
968 addend.
969 (mips_elf64_gprel16_reloc): Likewise.
970 (mips_elf64_literal_reloc): Likewise.
971 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
972 logic as in the other *_gprel*_reloc functions. Handle
973 partial_inplace properly.
974 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
975 addend. Handle partial_inplace properly.
976 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
977 of calling _bfd_mips_elf_gprel16_with_gp.
978 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
979 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
980 of zero addend.
981 (mips_elf_shift6_reloc): Handle partial_inplace properly.
982 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
983 of calling _bfd_mips_elf_gprel16_with_gp.
984 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
985 partial_inplace properly. Fix wrong addend handling. Fix overflow
986 check.
987 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
988 exported.
989 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
990 (_bfd_mips_elf_relocate_section): Likewise.
991 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
992 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
993 (_bfd_mips_elf_sign_extend): New prototype.
994
49ba19a4 9952003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 996
49ba19a4
NC
997 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
998 New target (was sparc-*-openbsd* before).
999 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
81407a69 1000
de6e5e1a
NC
1001 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1002 * configure: Regenerate.
1003
3b443373
L
10042003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1005
1006 * po/Make-in (DESTDIR): New.
1007 (install-data-yes): Support $(DESTDIR).
1008 (uninstall): Likewise.
1009
795bb480
AM
10102003-06-11 Alan Modra <amodra@bigpond.net.au>
1011
1012 * Makefile.am (config.status): Depend on version.h.
1013 Run "make dep-am".
1014 * Makefile.in: Regenerate.
1015 * po/SRC-POTFILES.in: Regenerate.
1016
adadcc0c
AM
10172003-06-10 Alan Modra <amodra@bigpond.net.au>
1018 Gary Hade <garyhade@us.ibm.com>
1019
1020 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1021
f4984206
RS
10222003-06-10 Richard Sandiford <rsandifo@redhat.com>
1023
1024 * archures.c (bfd_mach_h8300sxn): New architecture.
1025 * bfd-in2.h: Regenerate.
1026 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1027 (h8300sxn_info_struct): New.
1028 (h8300sx_info_struct): Link to it.
1029 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1030 (elf32_h8_final_write_processing): Likewise.
1031
ad8e1ba5
AM
10322003-06-08 Alan Modra <amodra@bigpond.net.au>
1033
1034 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1035 elfxx-target.h so that we can use elf_backend_got_header_size.
1036 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1037 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1038 associated macros.
1039 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1040 dst_mask.
1041 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1042 ppc_stub_plt_branch_r2off.
1043 (struct ppc_stub_hash_entry): Reorganize.
1044 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1045 toc_curr, toc_off and emit_stub_syms.
1046 (ppc64_elf_link_hash_table_create): Init them.
1047 (ppc_stub_name): Correct string size.
1048 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1049 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1050 used.
1051 (ppc_type_of_stub): Tweak root.type test.
1052 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1053 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1054 ppc_stub_plt_branch_r2off.
1055 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1056 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1057 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1058 Initialize elf_gp and toc_curr.
1059 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1060 (ppc64_elf_next_input_section): Set toc_off.
1061 (group_sections): Ensure groups have the same TOC.
1062 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1063 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1064 Build new glink stub.
1065 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1066 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1067 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1068 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1069 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1070 (STD_SECTION): Update.
1071 * ecoff.c (bfd_debug_section): Update comment.
1072 * bfd-in2.h: Regenerate.
1073
90fff0d4
DJ
10742003-06-05 Daniel Jacobowitz <drow@mvista.com>
1075
1076 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1077 NULL function pointers.
1078
c82b20e4
DJ
10792003-06-05 Daniel Jacobowitz <drow@mvista.com>
1080
1081 * simple.c (bfd_simple_get_relocated_section_contents): Call
1082 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1083
53d4437a
SS
10842003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1085
5a5b9651
SS
1086 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1087 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1088 swaptables.
1089 * coff-tic4x.c: Ditto
53d4437a
SS
1090 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1091 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
5a5b9651
SS
1092 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1093 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1094 swap tables.
53d4437a
SS
1095 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1096 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1097 * coff-apollo.c: Ditto
1098 * coff-arm.c: Ditto
1099 * coff-h8300.c: Ditto
1100 * coff-h8500.c: Ditto
1101 * coff-i960.c: Ditto
1102 * coff-m68k.c: Ditto
1103 * coff-m88k.c: Ditto
1104 * coff-mcore.c: Ditto
1105 * coff-sh.c: Ditto
1106 * coff-sparc.c: Ditto
1107 * coff-tic80.c: Ditto
1108 * coff-we32k.c: Ditto
1109 * coff-z8k.c: Ditto
1110 * coff-w65.c: Ditto
1111
736694c8
SS
11122003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1113
1114 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1115 initialization bug
1116
9ee5e499
JJ
11172003-06-03 Jakub Jelinek <jakub@redhat.com>
1118
1119 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1120 (bfd_section_from_phdr): Likewise.
1121 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1122 (get_program_header_size): Count with PT_GNU_STACK.
1123 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1124 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1125
6f6f27f8
L
11262003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1127
1128 * elflink.h (elf_link_input_bfd): Call linker error_handler
1129 for discarded definitions.
1130
a3b6428f
NC
11312003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1132
1133 * syms.c (decode_section_type): Return 'n' if section flags are
1134 SEC_HAS_CONTENTS && SEC_READONLY.
1135
e30ddb24
NC
11362003-06-03 Nick Clifton <nickc@redhat.com>
1137
1138 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1139 R_V850_ABS32. Add entry for R_V850_REL32.
adadcc0c
AM
1140 (v850_elf_reloc_map): Likewise.
1141 (v850_elf_check_relocs): Likewise.
1142 (v850_elf_perform_relocation): Likewise.
1143 (v850_elf_final_link_relocate): Likewise. Include computation
e30ddb24 1144 to make R_V850_REl32 pc-relative.
adadcc0c 1145
2558b9a9
KK
11462003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1147
1148 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1149 and DT_DEBUG dynamic tag even for position independent executables.
1150 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1151
f15398ef
DJ
11522003-06-02 Daniel Jacobowitz <drow@mvista.com>
1153
1154 * config.bfd: Move obsolete entries out of the range of the
1155 targmatch sed script.
1156
cad28985
DJ
11572003-06-02 Daniel Jacobowitz <drow@mvista.com>
1158
1159 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1160
f2c822e3
JJ
11612003-05-31 Jakub Jelinek <jakub@redhat.com>
1162
1163 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1164 plt entries, not just 8191.
1165
c9c27aad
DJ
11662003-05-30 Daniel Jacobowitz <drow@mvista.com>
1167
1168 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1169 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1170
36af4a4e
JJ
11712003-05-30 Ulrich Drepper <drepper@redhat.com>
1172 Jakub Jelinek <jakub@redhat.com>
1173
1174 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1175 instead of info->shared where appropriate.
1176 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1177 * elflink.c (_bfd_elf_create_got_section): Likewise.
1178 (_bfd_elf_link_create_dynamic_sections): Likewise.
1179 (_bfd_elf_link_assign_sym_version): Likewise.
1180 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1181 and DT_DEBUG dynamic tag even for position independent executables.
1182 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1183 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1184 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1185 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1186 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1187 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1188 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1189 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1190 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1191
f8843e87
AM
11922003-05-30 Kris Warkentin <kewarken@qnx.com>
1193
1194 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1195 signalled thread.
1196 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1197
29e1a6e4
NC
11982003-05-29 Nick Clifton <nickc@redhat.com>
1199
1200 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1201 Tidy up formatting.
1202 * Makefile.am: Add dependency on safe-ctype.h.
1203 * Makefile.in: Regenerate.
1204
4b555070
TS
12052003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1206
1207 * elfxx-mips.c: Don't force symbols local unconditionally.
1208
0236e03e
L
12092003-05-28 Alan Modra <amodra@bigpond.net.au>
1210
1211 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1212 undefined_symbol call.
1213
9e4aeb93
RS
12142003-05-27 Richard Sandiford <rsandifo@redhat.com>
1215
1216 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1217 (mips_elf_link_hash_table): Likewise.
1218
d0c728db
TS
12192003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1220
1221 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1222 R_MIPS_GNU_REL16_S2 support.
1223 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1224 (mips_elf64_rtype_to_howto): Use it.
1225 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1226 R_MIPS_GNU_REL16_S2 support.
1227 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1228 (mips_elf_n32_rtype_to_howto): Use it.
1229
759ebd76
DA
12302003-05-21 Stuart F. Downing <sdowning@fame.com>
1231
1232 * som.h: Define PA_2_0 before including a.out.h
1233
143d77c5
EC
12342003-05-07 Eric Christopher <echristo@redhat.com>
1235 Alexandre Oliva <aoliva@redhat.com>
1236
1237 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1238 pic tests, change to warning.
1239 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1240
cea3d58d
NC
12412003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1242
1243 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1244 well as shle-...-netbsdelf. Remove duplicate entry.
1245
385a4c14
NC
12462003-05-21 Nick Clifton <nickc@redhat.com>
1247
60e42408
NC
1248 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1249 for X_STORMY16_REL_12 reloc.
1250
385a4c14 1251 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
9b5ecbd0 1252 the type of the hash table in the bfd_link_info structure.
385a4c14
NC
1253 (bfd_elf_get_runpath_list): Likewise.
1254
129b8c20
RM
12552003-05-19 Roland McGrath <roland@redhat.com>
1256
1257 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1258 * bfd-in.h: Declare it.
1259 * bfd-in2.h: Regenerated.
1260 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1261 * elf-bfd.h (struct elf_backend_data): New function pointer member
1262 elf_backend_bfd_from_remote_memory.
1263 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1264 Declare them.
1265 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1266 (elfNN_bed): Add that to the initializer.
1267
12682003-05-15 Roland McGrath <roland@redhat.com>
1269
1270 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1271
22d5e339
L
12722003-05-20 Jakub Jelinek <jakub@redhat.com>
1273
1274 * elflink.h (elf_link_output_extsym): Only issue error about !=
1275 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1276
12772003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1278
1279 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1280 when removing the old definition for symbols with non-default
1281 visibility.
1282
b645cb17
JE
12832003-05-18 Jason Eckhardt <jle@rice.edu>
1284
1285 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1286
d2ff124f
AS
12872003-05-17 Andreas Schwab <schwab@suse.de>
1288
1289 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1290 elf_section_data during processing of pc-relative and absolute
1291 relocations.
1292 (elf_m68k_relocate_section): Use the cached reloc section instead
1293 of computing it again. Fix handling of visibility. Don't modify
1294 addend when copying over a relocation into the output.
1295
9c7a29a3
AM
12962003-05-17 Alan Modra <amodra@bigpond.net.au>
1297
1298 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1299 to trim plt entries. Move undefweak non-default visibility test..
1300 (allocate_dynrelocs): ..from here.
1301 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1302 dynamic_sections_created here. Update comment. Move undefweak
1303 non-default visibility test..
1304 (allocate_dynrelocs): ..from here. Fix comment.
1305 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1306 to trim plt entries. Move undefweak non-default visibility test..
1307 (allocate_dynrelocs): ..from here. Fix comment.
1308 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1309 STV_DEFAULT rather than comparing with zero.
1310 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1311 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1312
9bcf4de0
TS
13132003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1314
1315 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1316 pointers.
1317 (_bfd_set_gp_value): Likewise.
1318
5d1db417
MS
13192003-05-16 Michael Snyder <msnyder@redhat.com>
1320 From Bernd Schmidt <bernds@redhat.com>
1321 * archures.c (bfd_mach_h8300sx): New.
1322 * bfd-in2.h: Regenerate.
1323 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1324 (h8300sx_info_struct): New.
1325 (h8300s_info_struct): Link to it.
1326 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1327 (elf32_h8_final_write_processing): Likewise.
1328 (elf32_h8_relax_section): Likewise.
1329
80c7c40a
NC
13302003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1331
1332 * config.bfd: Accept i[3-7]86 variants.
1333 * configure.host: Likewise.
1334 * configure.in: Likewise.
1335 * configure: Regenerate.
1336
c1be741f
L
13372003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1338
1339 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1340 symbol.
1341
a15d9d3a
L
13422003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1343
1344 * elflink.h (elf_link_check_versioned_symbol): Also allow
1345 the base version.
1346
09695f56
AM
13472003-05-15 Alan Modra <amodra@bigpond.net.au>
1348 H.J. Lu <hongjiu.lu@intel.com>
1349
1350 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
1351 (elf_i386_relocate_section): Likewise.
1352 * elf32-ppc.c (allocate_dynrelocs): Likewise.
1353 (ppc_elf_relocate_section): Likewise.
1354 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1355 (ppc64_elf_relocate_section): Likewise.
1356
40f62fa0
TS
13572003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1358
1359 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
1360
47247ced
SC
13612003-05-13 Stephane Carrez <stcarrez@nerim.fr>
1362
1363 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
1364 processor capability, allow merge of HC12 and HCS12 in some cases.
1365 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
1366 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
1367 (bfd_m68hc12_arch): Link it.
1368 (scan_mach): New function.
1369
32dfa85d
AH
13702003-05-13 Andrew Haley <aph@redhat.com>
1371
1372 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
1373
586119b3
AM
13742003-05-13 Alan Modra <amodra@bigpond.net.au>
1375 H.J. Lu <hongjiu.lu@intel.com>
1376
1377 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
1378 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
1379 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
1380 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
1381 (ppc_elf_relocate_section): Likewise.
1382 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1383 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
1384 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
1385 relocs need no other types.
1386 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
1387 dynreloc check.
1388 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
1389 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
1390 .got relocs.
1391
04e534c3
KK
13922003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1393
1394 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
1395 copy ELF_LINK_NON_GOT_REF from weakdef.
9b5ecbd0 1396 (allocate_dynrelocs): For undef weak syms with non-default
04e534c3
KK
1397 visibility, a) don't allocate plt entries, b) don't allocate
1398 .got relocs, c) discard dyn rel space
adadcc0c
AM
1399 (sh_elf_relocate_section): d) don't generate .got relocs, e)
1400 don't generate dynamic relocs.
04e534c3
KK
1401 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
1402 for weakdefs when symbol already adjusted.
1403
0afb2dc0
NC
14042003-05-12 Nick Clifton <nickc@redhat.com>
1405
1406 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
1407 overflow detection for R_XSTORMY16_16 reloc.
1408
9d29900b
NC
14092003-05-12 Paul Clarke <paulc@senet.com.au>
1410
1411 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
1412
a48c6a54
JE
14132003-05-11 Jason Eckhardt <jle@rice.edu>
1414
1415 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
1416 adjust upper bits.
1417 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
1418 proper place.
1419 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
1420 proper place.
1421
44f745a6
AS
14222003-05-11 Andreas Schwab <schwab@suse.de>
1423
1424 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
1425 complicated tests for unresolvable relocs with a simple direct
1426 scheme using "unresolved_reloc" var. Report some detail on
1427 bfd_reloc_outofrange and similar errors.
1428
4ec72bde
MS
14292003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1430
1431 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
1432 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
1433 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1434 * elf64-s390.c: Likewise.
1435
64285810
MS
14362003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1437
1438 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
1439 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
1440 ELF_LINK_NON_GOT_REF from weakdef.
1441 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
1442 already been adjusted before treating it specially.
1443 * el64-s390.c: Likwise.
1444
82058a73
MS
14452003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1446
1447 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
1448 non-default visibility, a) don't make them dynamic, b) discard
1449 space for dynamic relocs.
1450 (elf_s390_relocate_section): Initialize the GOT entries and skip
1451 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
1452 symbols with non-default visibility.
1453 * elf64-s390.c: Likewise.
1454
60d8b524
AM
14552003-05-09 Alan Modra <amodra@bigpond.net.au>
1456
1457 * cpu-arm.c (arm_check_note): Warning fix.
1458 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
1459 to keep relocs if edited.
1460 (iq2000_elf_print_private_bfd_data): Return TRUE.
1461 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
1462 ELF64_R_SYM.
1463 (elfNN_ia64_relax_ldxmov): Warning fix.
1464 * xtensa-isa.c (xtensa_add_isa): Warning fix.
1465 * xtensa-modules.c (get_num_opcodes): Warning fix.
1466
e57b5356
AM
14672003-05-09 Andrey Petrov <petrov@netbsd.org>
1468
1469 * elf.c (elf_fake_sections): Use correct cast for sh_name.
1470
45d6a902
AM
14712003-05-09 Alan Modra <amodra@bigpond.net.au>
1472
1473 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
1474 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
1475 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
1476 (bfd_elf_record_link_assignment): Move from elflink.h.
1477 (_bfd_elf_merge_symbol): Likewise.
1478 (_bfd_elf_add_default_symbol): Likewise.
1479 (_bfd_elf_export_symbol): Likewise.
1480 (_bfd_elf_link_find_version_dependencies): Likewise.
1481 (_bfd_elf_link_assign_sym_version): Likewise.
1482 (_bfd_elf_link_read_relocs): Likewise.
1483 (_bfd_elf_link_size_reloc_section): Likewise.
1484 (_bfd_elf_fix_symbol_flags): Likewise.
1485 (_bfd_elf_adjust_dynamic_symbol): Likewise.
1486 (_bfd_elf_link_sec_merge_syms): Likewise.
1487 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
1488 and bed->s->sizeof_rela.
1489 (_bfd_elf_link_output_relocs): Likewise.
1490 * elf-bfd.h (struct elf_size_info): Rename file_align to
1491 log_file_align.
1492 (struct elf_info_failed): Move from elflink.h.
1493 (struct elf_assign_sym_version_info): Likewise.
1494 (struct elf_find_verdep_info): Likewise.
1495 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1496 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1497 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1498 _bfd_elf_link_assign_sym_version,
1499 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1500 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1501 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1502 _bfd_elf_link_sec_merge_syms): Declare.
1503 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1504 (_bfd_elf32_link_read_relocs): Likewise.
1505 (bfd_elf64_link_create_dynamic_sections): Likewise.
1506 (_bfd_elf64_link_read_relocs): Likewise.
1507 * elflink.h: Move lots o' stuff elsewhere.
1508 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1509 (bfd_elf64_record_link_assignment): Likewise.
1510 (bfd_elf_record_link_assignment): Declare.
1511 * bfd-in2.h: Regenerate.
1512 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1513 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1514 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1515 (assign_file_positions_for_segments): Likewise.
1516 (assign_file_positions_except_relocs): Likewise.
1517 (swap_out_syms, elfcore_write_note): Likewise.
1518 * elf-m10200.c: Adjust for changed function names.
1519 * elf-m10300.c: Likewise.
1520 * elf32-arm.h: Likewise.
1521 * elf32-h8300.c: Likewise.
1522 * elf32-hppa.c: Likewise.
1523 * elf32-ip2k.c: Likewise.
1524 * elf32-m32r.c: Likewise.
1525 * elf32-m68hc11.c: Likewise.
1526 * elf32-m68hc1x.c: Likewise.
1527 * elf32-m68k.c: Likewise.
1528 * elf32-mips.c: Likewise.
1529 * elf32-ppc.c: Likewise.
1530 * elf32-sh.c: Likewise.
1531 * elf32-v850.c: Likewise.
1532 * elf32-xtensa.c: Likewise.
1533 * elf64-alpha.c: Likewise.
1534 * elf64-hppa.c: Likewise.
1535 * elf64-mmix.c: Likewise.
1536 * elf64-ppc.c: Likewise.
1537 * elf64-sh64.c: Likewise.
1538 * elfxx-ia64.c: Likewise.
1539 * elfxx-mips.c: Likewise.
1540 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1541 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1542 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1543 * elf64-mips.c (mips_elf64_size_info): Likewise.
1544 * elf64-s390.c (s390_elf64_size_info): Likewise.
1545 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1546
bf1e742e
L
15472003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1548
1549 * elflink.h (elf_add_default_symbol): After skipping the
1550 unversioned symbol, go to non-default one.
1551
6a32c710
L
15522003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1553
1554 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1555 want_plt field.
1556 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1557 for symbols with non-default visibility.
1558
71552942
L
15592003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1560
1561 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1562 case that a DSO references a hidden symbol which may be
1563 satisfied by a versioned symbol in another DSO.
1564 (elf_link_output_extsym): Check versioned definition for hidden
1565 symbol referenced by a DSO.
1566
208c2cd6
NC
15672003-05-07 Nick Clifton <nickc@redhat.com>
1568
1569 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1570 R_XSTORMY16_16 reloc to ignore overflows.
1571
aa701218
AO
15722003-05-06 Alexandre Oliva <aoliva@redhat.com>
1573
1574 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1575 error message for mixing different-endian files. Check for ABI
1576 compatibility of input files with the selected emulation.
1577
4e795f50
AM
15782003-05-05 Alan Modra <amodra@bigpond.net.au>
1579
1580 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
1581 non-default visibility, a) don't make them dynamic, b) discard
1582 space for dynamic relocs.
1583 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1584
1585 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
1586 non-default visibility, a) don't allocate plt entries, b) don't
1587 allocate .got relocs, c) discard dyn rel space,
1588 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
1589 don't generate dynamic relocs.
1590 * elf64-ppc.c (allocate_dynrelocs): As above.
1591 (ppc64_elf_relocate_section): As above.
1592
4bc6e03a
AJ
15932003-05-05 Andreas Jaeger <aj@suse.de>
1594
1595 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
1596 relocation entries for weak undefined symbols with non-default
1597 visibility.
1598 (elf64_x86_64_relocate_section): Initialize the GOT entries and
1599 skip R_386_32/R_386_PC32 for weak undefined symbols with
1600 non-default visibility.
1601
ef5aade5
L
16022003-05-04 H.J. Lu <hjl@gnu.org>
1603
1604 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
1605 relocation entries for weak undefined symbols with non-default
1606 visibility.
1607 (elf_i386_relocate_section): Initialize the GOT entries and
1608 skip R_386_32/R_386_PC32 for weak undefined symbols with
1609 non-default visibility.
129b8c20 1610
ef5aade5
L
1611 * elfxx-ia64.c (allocate_fptr): Don't allocate function
1612 descriptors for weak undefined symbols with non-default
1613 visibility.
1614 (allocate_dynrel_entries): Don't allocate relocation entries
1615 for symbols resolved to 0.
1616 (set_got_entry): Don't install dynamic relocation for weak
1617 undefined symbols with non-default visibility.
1618 (set_pltoff_entry): Likewise.
1619
1620 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
1621 with non-default visibility.
1622 (elf_link_output_extsym): Don't make weak undefined symbols
1623 with non-default visibility dynamic.
1624
c424e0e9
L
16252003-05-04 H.J. Lu <hjl@gnu.org>
1626
1627 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
1628
d31e3dfe
L
16292003-05-04 H.J. Lu <hjl@gnu.org>
1630
1631 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
1632 symbol dynamic. Check indirection when removing the old
1633 definition for symbols with non-default visibility.
1634 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
1635
4d2e1ff0
NC
16362003-05-02 Nick Clifton <nickc@redhat.com>
1637
1638 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
1639 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
1640 unsigned overflow.
1641
d40d037c
AJ
16422003-05-02 Andreas Jaeger <aj@suse.de>
1643
1644 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
1645 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1646 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1647 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
1648 ELF_LINK_NON_GOT_REF from weakdef.
1649
c5d1701e
NC
16502003-05-02 Charles Lepple <clepple@ghz.cc>
1651 Nick Clifton <nickc@redhat.com>
1652
1653 * acinclude.m4: Fix name of --enable-install-libbfd switch.
1654 * aclocal.m4: Regenerate.
1655 * configure: Regenerate.
1656 * Makefile.in: Regenerate.
1657
81848ca0
AM
16582003-05-01 Alan Modra <amodra@bigpond.net.au>
1659
1660 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
1661 weakdef sym has already been adjusted before treating it specially.
1662 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
1663 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1664 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1665 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
03d14457 1666
c7996ad6
L
16672003-04-28 H.J. Lu <hjl@gnu.org>
1668
1669 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
1670 the relax finalize pass.
1671
1672 * section.c (struct sec): Add need_finalize_relax and remove
1673 flag11.
1674 (STD_SECTION): Update struct sec initializer.
1675 * bfd-in2.h: Regenerated.
1676
f006af20
L
16772003-04-28 H.J. Lu <hjl@gnu.org>
1678
1679 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
1680 to copy any information related to dynamic linking when we flip
1681 the indirection.
1682
1b1fe8fe
L
16832003-04-27 H.J. Lu <hjl@gnu.org>
1684
1685 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
1686 (ELF_LINK_DYNAMIC_WEAK): New.
1687
1688 * elflink.h (elf_merge_symbol): Add one argument to indicate if
1689 a symbol should be skipped. Ignore definitions in dynamic
1690 objects for symbols with non-default visibility.
1691 (elf_add_default_symbol): Adjusted.
1692 (elf_link_add_object_symbols): Check if a symbol should be
1693 skipped. Don't merge the visibility field with the one from
1694 a dynamic object.
1695 (elf_link_check_versioned_symbol): Use undef_bfd.
1696 (elf_link_output_extsym): Warn if a forced local symbol is
1697 referenced from dynamic objects. Make non-weak undefined symbol
1698 with non-default visibility a fatal error.
1699
052a450c
DJ
17002003-04-27 Daniel Jacobowitz <drow@mvista.com>
1701
1702 * configure.in: Bump version on HEAD to 2.14.90.
1703 * configure: Regenerated.
1704
d204f4c0
SC
17052003-04-26 Stephane Carrez <stcarrez@nerim.fr>
1706
1707 PR savannah/3331:
1708 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
1709 when we couldn't relax something.
1710
3c0a515d
L
17112003-04-25 Alan Modra <amodra@bigpond.net.au>
1712
1713 * elflink.h (elf_merge_symbol): When we find a regular definition
1714 for an indirect symbol, flip the indirection so that the old
1715 direct symbol now points to the new definition.
1716
d145330d
RM
17172003-04-24 Roland McGrath <roland@redhat.com>
1718
1719 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
1720
fc0bffd6
AM
17212003-04-24 Alan Modra <amodra@bigpond.net.au>
1722
1723 * elf32-ppc.c: Formatting and comment fixes.
1724 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
1725 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
1726
17272003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC
1728
1729 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
1730 * bfd-in2.h: Rebuilt.
1731 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
fc0bffd6 1732 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
8d9cd6b1
NC
1733 & H8300SNMAGIC.
1734 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
1735 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
1736 (h8300sn_info_struct, h8300hn_info_struct): New.
1737 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
1738 (elf32_h8_final_write_processing): Likewise.
1739
267fb3c1
KK
17402003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1741
1742 * elf32-sh.c (tpoff): New.
1743 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
1744 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
fc0bffd6 1745 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
267fb3c1 1746 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
fc0bffd6 1747 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
267fb3c1
KK
1748 (dtpoff_base): Fix wrong indentation.
1749 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
1750 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
1751 R_SH_TLS_TPOFF32 relocations.
1752
ef230218
JR
17532003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1754
1755 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
1756 * cpu-sh.c: Likewise.
1757 * elf32-sh.c: Likewise.
1758 * reloc.c (bfd_reloc_code_real): Likewise.
1759 * elf32-sh64-com.c: Change comment to refer to SuperH.
1760 * elf32-sh64.c: Likewise.
1761 * elf64-sh64.c: Likewise.
1762 * bfd-in2.h (enum bfd_architecture): Regenerate.
1763
8c29f035
AM
17642003-04-23 Alan Modra <amodra@bigpond.net.au>
1765
1766 From Julien LEMOINE <speedblue@debian.org>
1767 * elf32-i386.c (elf_i386_info_to_howto): Delete.
1768 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
1769
26597c86
NC
17702003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1771
1772 * archures.c: Replace references to Mitsubishi M32R with references
1773 to Renesas M32R.
1774 * relocs.c: Likewise.
1775 * bfd-in2.h: Regenerate.
1776
cc13e3ef
RH
17772003-04-21 Richard Henderson <rth@redhat.com>
1778
1779 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1780 executable when a symbol is defined both regular and dynamic.
1781
f5a6f915
SC
17822003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1783
1784 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1785 (elf32-m68hc1x.lo): Update dependencies
1786 * configure.in: Add elf32-m68hc1x.lo.
1787 * configure: Rebuild.
1788 * Makefile.in: Rebuild.
1789
3a65329d
SC
17902003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1791
1792 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1793 (m68hc11_elf_hash_table_create): New function.
1794 (elf32_m68hc11_link_hash_table_free): New function.
1795 (stub_hash_newfunc): New function.
1796 (m68hc11_add_stub): New function.
1797 (elf32_m68hc11_add_symbol_hook): New function.
1798 (elf32_m68hc11_setup_section_lists): New function.
1799 (elf32_m68hc11_next_input_section): New function.
1800 (elf32_m68hc11_size_stubs): New function.
1801 (elf32_m68hc11_build_stubs): New function.
1802 (m68hc11_get_relocation_value): New function.
1803 (elf32_m68hc11_relocate_section): Call the above to redirect
1804 some relocations to the trampoline code.
1805 (m68hc11_elf_export_one_stub): New function.
1806 (m68hc11_elf_set_symbol): New function.
1807 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1808 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1809 is not yet initialized.
1810
1811 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1812 (elf32_m68hc11_stub_hash_entry): New struct.
1813 (m68hc11_page_info): Add trampoline handler address.
1814 (m68hc11_elf_link_hash_table): Add stubs generation members.
1815 (elf32_m68hc11_add_symbol_hook): Declare.
1816 (elf32_m68hc11_setup_section_lists): Declare.
1817 (elf32_m68hc11_size_stubs): Declare.
1818 (elf32_m68hc11_build_stubs): Declare.
8c29f035 1819
3a65329d
SC
1820 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1821 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1822 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1823 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1824 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1825 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1826 (bfd_elf32_bfd_link_hash_table_create): Define.
1827 (elf_backend_add_symbol_hook): Define.
1828 (m68hc11_elf_bfd_link_hash_table_create): New function.
1829 (m68hc11_elf_build_one_stub): New function.
1830 (m68hc11_elf_size_one_stub): New function.
1831 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1832 (bfd_elf32_bfd_link_hash_table_create): Define.
1833
1834 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1835 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1836 (m68hc12_phys_addr): Ditto.
1837 (m68hc12_phys_page): Ditto.
1838 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1839 (elf32_m68hc11_gc_mark_hook): Likewise.
1840 (elf32_m68hc11_gc_sweep_hook): Likewise.
1841 (elf32_m68hc11_check_relocs): Likewise.
1842 (elf32_m68hc11_relocate_section): Likewise.
1843 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1844 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1845 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1846 (m68hc12_elf_build_one_stub): New function.
1847 (m68hc12_elf_size_one_stub): New function.
1848 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1849 (elf_backend_add_symbol_hook): Define.
1850 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1851
4081944f
NC
18522003-04-18 Nick Clifton <nickc@redhat.com>
1853
1854 * format.c (bfd_check_format_matches): Only check associated
1855 vector if the matching_vector has been created.
1856
060dc71d
AO
18572003-04-15 Alexandre Oliva <aoliva@redhat.com>
1858
1859 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1860 2003-04-09's change.
1861
a3476bef
NC
18622003-04-15 Brian Ford <ford@vss.fsi.com>
1863
1864 * peicode.h (coff_swap_scnhdr_in): If a section holds
1865 uninitialized data and is from an object file or from an
1866 executable image that has not initialized the s_size field, or if
1867 the physical size is padded, use the virtual size (stored in
1868 s_paddr) instead.
1869
ca4fa240
NC
18702003-04-15 H.J. Lu <hjl@gnu.org>
1871
1872 * elflink.h (elf_link_add_object_symbols): Properly report
1873 filename for alignment reduction.
1874
c2dcd04e
NC
18752003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1876
1877 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1878 * reloc.c: Likewise.
1879 * coff-h8300.c: Likewise.
1880 * coff-h8500.c: Likewise.
1881 * coff-sh.c: Likewise.
1882 * cpu-h8300.c: Likewise.
1883 * cpu-sh.c: Likewise.
1884 * elf32-h8300.c: Likewise.
1885 * elf32-sh.c: Likewise.
1886 * elf32-sh64-com.c: Likewise.
1887 * elf32-sh64.c: Likewise.
1888 * elf64-sh64.c: Likewise.
1889 * bfd-in2.h: Regenerate.
1890
f7661995
NC
18912003-04-14 H.J. Lu <hjl@gnu.org>
1892
1893 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1894 alignment for common symbols. Warn reducing alignment for
1895 common symbols. Report old filename when symbol size changes.
1896
93a2b7ae
AO
18972003-04-12 Alexandre Oliva <aoliva@redhat.com>
1898
1899 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1900 occurrences of the same test changed in the previous patch.
1901 Optimize.
1902
0176c794
AO
19032003-04-11 Alexandre Oliva <aoliva@redhat.com>
1904
1905 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1906 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1907 GOT_DISP/addend only if the symbol got a global GOT entry.
1908
0fdc1bf1
AO
19092003-04-10 Alexandre Oliva <aoliva@redhat.com>
1910
1911 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1912 GOT_PAGE/GOT_OFST referencing overridable symbol to
1913 GOT_DISP/addend.
1914 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1915 global symbol as GOT_DISP.
1916
9b8c98a4
BW
19172003-04-10 Bob Wilson <bob.wilson@acm.org>
1918
1919 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1920 next relocation on an undefined symbol.
1921
ec1659c8
RH
19222003-04-09 Richard Henderson <rth@redhat.com>
1923
1924 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1925 Ignore relocations against r_symndx == 0.
1926
7dfb07f7
L
19272003-04-09 H.J. Lu <hjl@gnu.org>
1928
1929 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1930 FALSE for undefined symbols.
1931 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1932
a3805e4e
AO
19332003-04-09 Alexandre Oliva <aoliva@redhat.com>
1934
1935 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1936 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1937 addr_size.
1938
69931e60
AO
19392003-04-08 Alexandre Oliva <aoliva@redhat.com>
1940
1941 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1942 pointer size from ABI, not arch_bits_per_address.
1943
59a8c196
KB
19442003-04-07 Kevin Buettner <kevinb@redhat.com>
1945
1946 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1947 constants for n32 ABI.
1948
8e16317c
NC
19492003-04-06 Andrew Cagney <cagney@redhat.com>
1950
1951 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1952 free that leads to GDB vs BFD memory corruption.
1953
196486be
SC
19542003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1955
1956 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1957 symbols that mark the end of the section.
1958 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1959 converting to a relative branch so that the offset is computed after
1960 the relaxation; also relocate a jsr into a bsr if possible but don't
1961 relax them if they are to a far symbol as we need to call the
1962 trampoline code.
1963 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1964
be33c5dd
SS
19652003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1966
1967 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1968 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1969 * bfd-in2.h: Regenerate
1970 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1971 * cpu-tic4x.c: Ditto
1972
ff0c9faf
NC
19732003-04-03 Nick Clifton <nickc@redhat.com>
1974
1975 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1976 differently for object files and executables.
1977 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1978 for object files or for executables who have not already
1979 initialised the field.
1980 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1981 the PE format bfd is an executable.
1982
2b98e6c0
AM
19832003-04-03 Alan Modra <amodra@bigpond.net.au>
1984
1985 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1986 here as it's too early to reliably determine locality.
1987 (ppc_elf_gc_sweep_hook): Likewise.
c8b21ee5 1988 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2b98e6c0 1989
92403579
BW
19902003-04-02 Bob Wilson <bob.wilson@acm.org>
1991
1992 * xtensa-modules.c: Remove comment indicating that this is a
1993 generated file.
1994
c45a316a
AM
19952003-04-02 Alan Modra <amodra@bigpond.net.au>
1996
1997 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1998
e0001a05
NC
19992003-04-01 Bob Wilson <bob.wilson@acm.org>
2000
8c29f035
AM
2001 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2002 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2003 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2004 xtensa-modules.lo.
2005 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2006 xtensa-modules.c.
2007 (cpu-xtensa.lo): New target.
2008 (elf32-xtensa.lo): Likewise.
2009 (xtensa-isa.lo): Likewise.
2010 (xtensa-modules.lo): Likewise.
2011 * Makefile.in: Regenerate.
2012 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2013 (bfd_archures_list): Add bfd_xtensa_arch.
2014 * config.bfd: Handle xtensa-*-*.
2015 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2016 * configure: Regenerate.
2017 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2018 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2019 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2020 (bfd_elf32_xtensa_le_vec): Likewise.
2021 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2022 * cpu-xtensa.c: New file.
2023 * elf32-xtensa.c: Likewise.
2024 * xtensa-isa.c: Likewise.
2025 * xtensa-modules.c: Likewise.
2026 * libbfd.h: Regenerate.
2027 * bfd-in2.h: Likewise.
e0001a05 2028
5a6c6817
NC
20292003-04-01 Nick Clifton <nickc@redhat.com>
2030
2031 * archures.c (bfd_mach_arm_unknown): Define.
2032 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2033 bfd_arm_get_mach_from_notes): Prototype.
2034 * bfd-in2.h: Regenerate.
2035 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2036 bfd_arm_merge_machines.
2037 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2038 * coffcode.h (coff_set_arch_mach_hook): Call
2039 bfd_arm_get_mach_from_notes.
2040 * coffgen.c (coff_real_object_p): Revert previous delta.
2041 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2042 .note section.
2043 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2044 binaries compiled for different architectures..
2045 (bfd_arm_update_notes): New function: Update an ARM note section.
2046 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2047 number from an ARM note section.
2048 * elf32-arm.h (elf32_arm_object_p): Use
2049 bfd_arm_get_mach_from_notes.
2050 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2051 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
8c29f035 2052
0cc1cf99
BE
20532003-04-01 Ben Elliston <bje@wasabisystems.com>
2054
2055 * dwarf2.c (read_attribute_value): Correct typo in comment.
2056
af3ef9fe
NC
20572003-04-01 Nick Clifton <nickc@redhat.com>
2058
2059 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2060 instead of concat().
2061 (decode_line_info): Only free filename if it is not NULL.
d63fd5d1
NC
2062 (add_line_info): Make a copy of the filename when storing it into
2063 the info structure.
af3ef9fe 2064
6e84a906
DJ
20652003-03-31 Andreas Schwab <schwab@suse.de>
2066 Daniel Jacobowitz <drow@mvista.com>
2067
2068 * simple.c (bfd_simple_get_relocated_section_contents): Add
2069 parameter symbol_table. Optionally use it instead of the symbol
2070 table from the bfd. Save and restore output offsets and output
2071 sections around bfd_get_relocated_section_contents. Fix a memory
2072 leak.
2073 (simple_save_output_info, simple_restore_output_info): New
2074 functions.
2075 * bfd-in2.h: Regenerate.
2076 * dwarf2.c (read_abbrevs): Use
2077 bfd_simple_get_relocated_section_contents instead of
2078 bfd_get_section_contents.
2079 (decode_line_info): Likewise.
2080 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2081 find_rela_addend.
2082 (find_rela_addend): Remove.
2083 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2084 debugging sections.
2085 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2086 not bfd_zalloc.
2087
5ed6aba4
NC
20882003-03-31 David Heine <dlheine@suif.stanford.edu>
2089
2090 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2091 bfd_alloc.
2092 * dwarf2.c (concat_filename): Always allocate space for the
2093 returned filename.
2094 (decode_line_info): Free the allocated filename returned by
2095 concat_filename.
2096 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2097 * elf.c (copy_private_bfd_data): Likewise.
2098 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2099 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2100 * format.c (bfd_check_format_matches): Likewise.
2101 * linker.c (bfd_generic_final_link): Likewise.
2102 * opncls.c (find_separate_debug_info): Likewise.
2103 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
8c29f035 2104
5941afc1
L
21052003-03-28 H.J. Lu <hjl@gnu.org>
2106
2107 * elflink.h (elf_link_add_object_symbols): Correctly combine
2108 visibilities.
2109
9d73f260
JJ
21102003-03-27 Jakub Jelinek <jakub@redhat.com>
2111
2112 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2113 to -1 before recomputing got offsets.
2114
a5ad465a
AS
21152003-03-26 Andreas Schwab <schwab@suse.de>
2116
2117 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2118 (elf_m68k_relocate_section): Use it to correctly handle symbols
2119 forced to be local.
2120 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2121 entries for symbols that are forced to be local.
2122
d0647110
AO
21232003-03-25 Alexandre Oliva <aoliva@redhat.com>
2124
2125 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2126 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2127 * elfn32-mips.c, elf64-mips.c: Use it.
2128
e16bb312
NC
21292003-03-25 Stan Cox <scox@redhat.com>
2130 Nick Clifton <nickc@redhat.com>
8c29f035 2131
9b5ecbd0 2132 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC
2133
2134 * archures.c: Add bfd_mach_arm_iWMMXt.
2135 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2136 * bfd-in2.h: Regenerate.
2137 * libbfd.h: Regenerate.
2138 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2139 object files to be linked with XScale ones.
2140 (coff_arm_final_link_postscript): Update note section.
2141 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2142 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2143 after identifying a coff binary.
2144 * cpu-arm.c (processors): Add iWMMXt.
2145 (arch_inf): Likewise.
2146 * elf32-arm.h (arm_object_p): Handle note section.
9b5ecbd0 2147 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
e16bb312
NC
2148 be linked with XScale ones.
2149 (elf32_arm_section_flags): New function: Set flags on note section.
2150 (elf32_arm_final_write_processing): Handle note section.
2151
25f14c34
DD
21522003-03-21 DJ Delorie <dj@redhat.com>
2153
2154 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2155 _bfd_elf_rela_local_sym.
2156
04b3329b
L
21572003-03-20 H.J. Lu <hjl@gnu.org>
2158
2159 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2160 non-ELF outputs.
2161
c25cfdf8
NC
21622003-03-20 Nick Clifton <nickc@redhat.com>
2163
2164 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2165 $idata5 in case bfd_coff_final_link is not called.
2166
3e1d7f19
JJ
21672003-03-19 Jakub Jelinek <jakub@redhat.com>
2168
2169 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2170 field.
2171 (canon_reloc_count): Define.
2172 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2173 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2174 reloc_count.
2175 (sparc64_elf_canonicalize_reloc): New routine.
2176 (bfd_elf64_canonicalize_reloc): Define.
2177
3fa1d917
JJ
21782003-03-18 Jakub Jelinek <jakub@redhat.com>
2179
2180 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2181 againt mergeable sections. Take r_addend into account when caching
2182 trampolines.
2183
f86b235a
RH
21842003-03-18 Richard Henderson <rth@redhat.com>
2185
8c29f035
AM
2186 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2187 local symbols that have no dyninfo.
f86b235a 2188
49ae03bf
NC
21892003-03-14 Gene Smith <gene.smith@siemens.com>
2190
2191 * ieee.c (ieee_write_expression): Handle the case where symbol is
2192 NULL.
2193 General formatting improvements.
2194
6a457e5c
NC
21952003-03-13 Nick Clifton <nickc@redhat.com>
2196
2197 * configure.in (LINGUAS): Add zh_CN.
2198 * configure: Regenerate.
2199 * po/zh_CN.po: New file.
2200
93516ec3
NC
22012003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2202
2203 * aout-cris.c (BYTES_IN_WORD): Don't define.
2204 aout-encap.c: Likewise.
2205 aout-ns32k.c: Likewise.
2206 aout-tic30.c: Likewise.
2207 hp300bsd.c: Likewise.
2208 i386aout.c: Likewise.
2209 i386dynix.c: Likewise.
2210 i386linux.c: Likewise.
2211 i386lynx.c: Likewise.
2212 i386mach3.c: Likewise.
2213 m68k4knetbsd.c: Likewise.
2214 m68klinux.c: Likewise.
2215 m68klynx.c: Likewise.
2216 m68knetbsd.c: Likewise.
2217 m88kmach3.c: Likewise.
2218 mipsbsd.c: Likewise.
2219 newsos3.c: Likewise.
2220 sparclinux.c: Likewise.
2221 sparclynx.c: Likewise.
2222 sparcnetbsd.c: Likewise.
2223 vaxbsd.c: Likewise. Fix comment formatting.
2224
fee24f1c
AO
22252003-03-12 Alexandre Oliva <aoliva@redhat.com>
2226
0b25d3e6
AO
2227 * Reverted 2003-03-02's patch.
2228
fee24f1c
AO
2229 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2230 overridable.
2231 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2232 mips_elf64_get_dynamic_reloc_upper_bound,
2233 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2234 (bfd_elf64_get_canonicalize_reloc,
2235 bfd_elf64_get_dynamic_reloc_upper_bound,
2236 bfd_elf64_canonicalize_dynamic_reloc): Define.
2237 (mips_elf64_slurp_reloc_table): Support dynamic.
2238 (mips_elf64_slurp_one_reloc_table): Adjust.
2239
64fb1839
NC
22402003-03-12 Nick Clifton <nickc@redhat.com>
2241
2242 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2243 'index' to 'offset' in test for zero value.
2244
908488f1
AO
22452003-03-11 Alexandre Oliva <aoliva@redhat.com>
2246
2247 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2248 dynamic relocations pointing to local or section symbols, use the
2249 NULL symbol instead. Document the choice to not emit an
2250 additional R_MIPS_64 relocation.
2251
e515b051
AM
22522003-03-11 Alan Modra <amodra@bigpond.net.au>
2253
2254 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2255 zero index dynamic tls relocs generated for the GOT. Tidy code.
2256 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2257 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2258
a23b6845
AM
22592003-03-07 Alan Modra <amodra@bigpond.net.au>
2260
87d243f1
AM
2261 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2262 a tls_get_addr call.
2263
a23b6845
AM
2264 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2265 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2266 ELF_LINK_NON_GOT_REF from weakdef.
2267 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2268 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2269 ELF_LINK_NON_GOT_REF from weakdef.
2270 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2271 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2272 ELF_LINK_NON_GOT_REF from weakdef.
2273
2d36fe5f
AH
22742003-03-06 Jakub Jelinek <jakub@redhat.com>
2275 Andrew Haley <aph@redhat.com>
2276
2277 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2278 output is relocateable.
2279
34f304a7
NC
22802003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2281
2282 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2283 R_COMMENT.
2284
7b609f53
AM
22852003-03-06 Alan Modra <amodra@bigpond.net.au>
2286
2287 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2288 error messages.
2289 (ELIMINATE_COPY_RELOCS): Define to zero.
2290 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2291 TLSLD relocs. Report reloc types on a number of errors. Optimize
2292 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2293 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2294 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2295 calculating TLSLD relocs. Report reloc types on a number of errors.
2296 Don't capitalize error messages.
2297
6a0fb186
L
22982003-03-03 H.J. Lu <hjl@gnu.org>
2299
2300 * elfxx-ia64.c (USE_BRL): Removed.
2301 (oor_ip): Removed.
2302
34f304a7 23032003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
bdfaef52
JR
2304
2305 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2306 relocation (no special function), and make it non-partial_inplace.
2307 (sh_elf_relax_section): When creating a bsr, use a consistent value
2308 no matter if the symbol is extern or not; set addend to -4.
2309 Don't swap load / non-load instructions for SH4.
2310 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2311 rather than if the symbol is external to determine if adjusting the
2312 offset makes sense. Adjust the addend too if appropriate.
2313 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2314 relocation.
2315
a9d68a1e
NC
23162003-03-03 Nick Clifton <nickc@redhat.com>
2317
2318 * po/da.po: Installed latest translation.
2319
7c2be35c
TS
23202003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2321
2322 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2323 R_MIPS_PC16 to rightshift 2.
2324 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2325 (bfd_elf32_bfd_reloc_type_lookup): Support
2326 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2327 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2328 R_MIPS_PC16 to rightshift 2.
2329 (mips_elf64_howto_table_rela): Likewise.
2330 (mips_reloc_map): Map to rightshifted BFD reloc.
2331 * elfn32-mips.c: The same as in elf64-mips.c.
2332 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2333 (mips_elf_calculate_relocation): Handle rightshifted addends for
2334 R_MIPS_PC16.
2335 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2336 MIPS Embedded PIC. Remove superfluous empty COMMENT.
2337 * libbfd.h: Regenerate.
2338 * bfd-in2.h: Regenerate.
2339
484a4f9c
RH
23402003-02-28 Richard Henderson <rth@redhat.com>
2341
2342 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2343 for ltoff22x relaxation.
2344
2ce40c65
AM
23452003-03-01 Alan Modra <amodra@bigpond.net.au>
2346
2347 * bfd-in.h (_bfd): Don't define.
2348 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
2349 * syms.c: Likewise.
2350 * bfd-in2.h: Regenerate.
2351
2c4c2bc0
RH
23522003-02-27 Richard Henderson <rth@redhat.com>
2353
2354 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
2355 (elfNN_ia64_check_relocs): Set it.
2356 (allocate_global_data_got): Check it.
2357 (allocate_local_got): Likewise.
2358 (allocate_dynrel_entries): Likewise.
2359 (elfNN_ia64_relax_ldxmov): New.
2360 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
2361 (elfNN_ia64_choose_gp): Split out from ...
2362 (elfNN_ia64_final_link): ... here.
8c29f035 2363
c2852e88
AC
23642003-02-27 Andrew Cagney <cagney@redhat.com>
2365
2366 * bfd.c (struct bfd): Rename "struct _bfd".
2367 * bfd-in.h: Update copyright.
2368 (struct bfd): Rename "struct _bfd".
2369 (_bfd): Define for backward compatibility.
2370 * bfd-in2.h: Regenerate.
2371
3f87cb70
AM
23722003-02-25 Alan Modra <amodra@bigpond.net.au>
2373
3f9a32bd
AM
2374 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
2375 and rel_hdr2 when initially counting input relocs rather than after
2376 creating output reloc sections.
4fabe71e
AM
2377 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
2378 sizes.
3f9a32bd 2379
3f87cb70
AM
2380 * Makefile.am: Run "make dep-am".
2381 * Makefile.in: Regenerate.
2382
07c6e936
NC
23832003-02-24 Kris Warkentin <kewarken@qnx.com>
2384
2385 * elf.c (elfcore_read_notes): Add check for QNX style core file.
2386 (elfcore_grog_nto_note): New function.
2387 (elfcore_grog_nto_gregs): New function.
2388 (elfcore_grog_nto_status): New function.
2389
aad5d350
AM
23902003-02-24 Alan Modra <amodra@bigpond.net.au>
2391
2392 * elflink.c (_bfd_elf_create_got_section): Check existing .got
2393 section flags before concluding that we've already been called.
2394 Don't use register keyword.
2395 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
2396 (_bfd_elf_create_linker_section): Formatting.
2397
2ab1486e
NC
23982003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2399
2400 * coff-h8300.c: Fix typo: intial -> initial.
2401 * coff-ppc.c: Likewise.
2402
70bccea4
AM
24032003-02-20 Alan Modra <amodra@bigpond.net.au>
2404
2405 * elf32-ppc.c: Formatting.
2406 (allocate_dynrelocs): LD and GD relocs against the same sym need
2407 separate GOT entries.
2408 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
2409 entries per symbol.
2410
ee05f2fe
AM
24112003-02-19 Alan Modra <amodra@bigpond.net.au>
2412
26e41594
AM
2413 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
2414 removal. Localize vars. Remove unnecessary dynobj test.
2415 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
2416 of INFO.
2417 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2418 and optimize.
2419 (elf_i386_relocate_section): Likewise.
2420 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
2421 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2422 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2423 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2424 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2425 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
2426 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
2427 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
2428 Formatting.
2429
f4656909
AM
2430 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
2431 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
2432 test.
2433 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
2434 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2435 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2436 and optimize. Use ELIMINATE_COPY_RELOCS.
2437 (ppc64_elf_relocate_section): Likewise.
2438
ee05f2fe
AM
2439 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
2440 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
2441 (ELIMINATE_COPY_RELOCS): Define.
2442 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
2443 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2444 (MUST_BE_DYN_RELOC): Define.
2445 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2446 and optimize. Trim dyn_relocs.
2447 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
2448 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
2449 track of pc_rel dyn relocs.
2450 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
2451 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
2452 allocate_dynrelocs. Don't recalculate "sec".
2453
7619e7c7
AM
24542003-02-18 Alan Modra <amodra@bigpond.net.au>
2455
d881513a
AM
2456 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
2457 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
2458 on invalid LD relocs.
2459 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
2460 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
2461 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
2462
7619e7c7
AM
2463 * elf32-ppc.h: New file.
2464 * elf32-ppc.c: Include elf32-ppc.h.
2465 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
2466 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
2467 Add "tls_mask" field.
2468 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
2469 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
2470 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
2471 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
2472 Make use of htab shortcuts throughout file.
2473 (ppc_elf_link_hash_newfunc): Init tls_mask field.
2474 (ppc_elf_link_hash_table_create): Init new fields.
2475 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
2476 (ppc_elf_howto_raw): Add tls relocs.
2477 (ppc_elf_reloc_type_lookup): Handle them.
2478 (ppc_elf_unhandled_reloc): New function.
2479 (ppc_elf_create_got): Stash got section pointer in hash table,
2480 return status. Make .rela.got too.
2481 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
2482 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
2483 NON_GOT_REF set. Don't allocate space in .plt here..
2484 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2485 not allocating plt entries unnecessarily. Allocate got entries here.
2486 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2487 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
2488 "info" during allocate_dynrelocs hash traversal. Use htab section
2489 shortcuts rather than searching for named sections. Get rid of
2490 "plt" and "strip" booleans.
2491 (update_local_sym_info, bad_shared_reloc): New functions.
2492 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2493 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2494 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2495 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2496 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2497 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2498 relocs that might use a plt entry. Set NON_GOT_REF too.
2499 Enumerate all do-nothing relocs.
2500 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2501 tls relocs and all plt relocs.
2502 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2503 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2504 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2505 shortcuts.
2506 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2507 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2508 entries and got relocs here. Warn on non-zero got reloc addend.
2509 Split out branch taken/not taken reloc code into a separate switch
2510 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2511 Split out HA reloc adjustments to separate switch statement. Don't
2512 warn on reloc overflow if we've already warned about undefined.
2513 Don't rebuild sym name when reporting errors. Report all possible
2514 errors from _bfd_final_link_relocate.
2515 (bfd_elf32_bfd_final_link): Don't define.
2516
cd27b276
AM
25172003-02-18 Alan Modra <amodra@bigpond.net.au>
2518
2519 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2520 rebuild sym name when reporting errors.
2521
ae9a127f
NC
25222003-02-17 Nick Clifton <nickc@redhat.com>
2523
3f9a32bd 2524 * elflink.h (elf_link_output_extsym): Only check
ae9a127f
NC
2525 allow_shlib_undefined for shared libraries.
2526 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2527 of allow_shlib_undefined.
2528 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2529 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2530 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2531 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2532 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2533 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2534 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2535 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2536 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2537 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2538 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2539 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2540 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2541 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2542 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2543 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2544
b5f852ea
NC
25452003-02-17 Nick Clifton <nickc@redhat.com>
2546
2547 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2548 address field to use in the comparison.
3f9a32bd 2549 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
b5f852ea 2550
3193e234
NC
25512003-02-14 Bob Wilson <bob.wilson@acm.org>
2552
2553 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2554 backends when checking if the generic ELF target should be used.
2555
21efdc8d
NC
2556 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2557 outside of functions, treat values as absolute addresses.
2558
ed781d5d
NC
2559 * bfd.c: Change embedded documentation to use consistent indentation
2560 and to split up long lines. Change informal style of description
2561 for functions lacking real documentation.
2562 * coffcode.h: Break up long lines in embedded documentation.
2563 * format.c: Likewise.
2564 * targets.c: Likewise.
2565 * libcoff.h: Regenerate.
2566 * bfd-in2.h: Regenerate.
2567
58ac9f71
AM
25682003-02-14 Alan Modra <amodra@bigpond.net.au>
2569
2570 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2571 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2572 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2573 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2574 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2575 (group_sections): Don't share a stub section if stubs are for a large
2576 section. Adjust comment.
2577 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2578 !stubs_always_before_branch.
2579 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
2580 treat undefined and undefweak specially when processing dyn relocs.
2581
9147e853
JJ
25822003-02-13 Jakub Jelinek <jakub@redhat.com>
2583
2584 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
2585
427bfd90
NC
25862003-02-13 Nick Clifton <nickc@redhat.com>
2587
2588 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
2589 in computation of offset to insert into BL instruction.
2590
42b5d0ea
NC
25912003-02-11 Uwe Stieber <uwe@wwws.de>
2592
2593 * config.bfd: Add support for kaOS as cross build target system.
2594
a48ebf4d
AM
25952003-02-11 Alan Modra <amodra@bigpond.net.au>
2596
2597 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
2598 .__tls_get_addr too.
2599 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2600
c95b8a7a
KK
26012003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
2602
2603 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
2604 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
2605 (sh_elf_link_hash_newfunc): Remove the initialization of
2606 tls_tpoff32 field.
2607 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
2608 for which tls_tpoff32 flag is set.
2609 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
2610 of the symbol includes the entry matched with the input_section
2611 and having tls_tpoff32 flag on. When linking statically, set
2612 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
2613 is defined in this executable.
2614 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2615
a779acda
JJ
26162003-02-10 Jakub Jelinek <jakub@redhat.com>
2617
2618 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
2619 even if there is just non-empty .rela.plt.
2620
fde78edd
NC
26212003-02-10 Nick Clifton <nickc@redhat.com>
2622
2623 * archures.c (bfd_mach_arm_ep9312): Define.
2624 * bfd-in2.h: Regenerate.
2625 * cpu-arm.c (processors[]): Add ep9312.
2626 (bfd_arm_arch): Add ep9312.
2627 * elf32-arm.h (elf32_arm_merge_private_data): Update error
2628 messages and add test for Maverick floating point support.
2629 (elf32_arm_print_private_bfd_data): Handle
2630 EF_ARM_MAVERICK_FLOAT flag.
c178919b
NC
2631 (elf32_arm_object_p): New function.
2632 (elf_backend_object_p): Define.
fde78edd 2633
e7b938ca
AM
26342003-02-10 Alan Modra <amodra@bigpond.net.au>
2635
2636 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
2637 variables, structure fields or function params to tls_mask or
2638 similar to better reflect usage.
2639 (struct got_entry): Comment.
9b5ecbd0 2640 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
e7b938ca
AM
2641 (get_tls_mask): Rename from get_tls_type.
2642
951fd09b
AM
26432003-02-09 Alan Modra <amodra@bigpond.net.au>
2644
2645 * elf64-ppc.c (TLS_GD_LD): Don't define..
2646 (TLS_GD): ..define this instead and update all uses.
2647 (TLS_TPRELGD): Define.
2648 (ppc64_elf_link_hash_table_create): Tweak initialization of
2649 init_refcount and init_offset.
2650 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
2651 Mark second slot of GD or LD toc entries.
2652 (get_tls_type): Return an int. Distinguish toc GD and LD entries
2653 from other tls types.
2654 (ppc64_elf_tls_setup): New function, split out from..
2655 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
2656 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
2657 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
2658 return value to properly decide whether toc GD and LD entries can
2659 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
2660 to determine GD or LD rather than looking at TLS_LD flag. Don't
2661 attempt to adjust got entry tls_type here..
2662 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
2663 look for possible merges.
2664 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
2665 optimization.
2666 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
2667 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
2668 Make use of return value from get_tls_type to properly detect GD and
2669 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
2670 handle tls_get_addr removal when looking at REL24 relocs, do it when
2671 looking at the previous reloc. Check reloc after DTPMOD64 to determine
2672 GD or LD.
2673 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2674
acc990f2
AM
26752003-02-08 Alan Modra <amodra@bigpond.net.au>
2676
00b28bb0
AM
2677 * elf32-hppa.c (group_sections): Don't share a stub section if
2678 stubs are for a large section.
2679
acc990f2
AM
2680 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
2681 stubs if !stubs_always_before_branch.
2682
589e6347
NC
26832003-02-07 Nick Clifton <nickc@redhat.com>
2684
2685 * elf.c (swap_out_syms): Generate an error message if an
2686 equivalent output section cannot be found for a symbol.
2687
c328dc3f
JJ
26882003-02-07 Jakub Jelinek <jakub@redhat.com>
2689
2690 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
2691 local_got_entries is NULL.
2692
84f97cb6
AS
26932003-02-06 Andreas Schwab <schwab@suse.de>
2694
2695 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
2696 (read_value): Add parameter is_signed, use signed extraction if
2697 the value is signed.
2698 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
2699 encoding to read_value.
2700
6349e628
AM
27012003-02-06 Alan Modra <amodra@bigpond.net.au>
2702
2703 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
2704 plt info when called to transfer weak sym info.
2705
411e1bfb
AM
27062003-02-05 Alan Modra <amodra@bigpond.net.au>
2707
2708 * reloc.c: Add PPC and PPC64 TLS relocs.
2709 * libbfd.h: Regenerate.
2710 * bfd-in2.h: Regenerate.
2711 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
2712 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
2713 against a 32 bit field.
2714 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
2715 (_ppc64_elf_section_data): Add t_symndx and comments.
2716 (ppc64_elf_section_data): Use elf_section_data macro.
2717 (ppc64_elf_new_section_hook): American spelling.
2718 (struct got_entry, struct plt_entry): New.
2719 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
2720 (struct ppc_stub_hash_entry): Add "addend" field.
2721 (struct ppc_link_hash_entry): Add "tls_type".
2722 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2723 TLS_EXPLICIT): Define.
2724 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
2725 (link_hash_newfunc): Init new fields.
58ac9f71 2726 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
411e1bfb
AM
2727 init_offset to NULL.
2728 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
2729 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
2730 there.
2731 (update_local_sym_info, update_plt_info): New functions.
2732 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
2733 handling to use got.glist rather than got.refcount. Likewise for PLT.
2734 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
2735 (func_desc_adjust): Adjust for new PLT list.
2736 (ppc64_elf_adjust_dynamic_symbol): Likewise.
2737 (get_sym_h, get_tls_type): New functions.
2738 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
2739 (ppc64_elf_tls_optimize): New function.
2740 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
2741 TLS relocs.
2742 (ppc64_elf_size_dynamic_sections): Likewise.
2743 (ppc_type_of_stub): Adjust for new PLT list.
2744 (ppc_build_one_stub): Likewise.
2745 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
2746 calls specially.
2747 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
2748 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
2749 init GOT entries that have a reloc. Generate GOT relocs here..
2750 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
2751 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2752
0cca5f05
AS
27532003-02-04 Andreas Schwab <schwab@suse.de>
2754
2755 * elf32-m68k.c (elf_m68k_hash_entry): Define.
2756 (elf_m68k_link_hash_traverse): Remove.
2757 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
2758 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
2759 reduce casting.
2760 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
2761 casting.
2762 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
2763 instead of elf_m68k_link_hash_traverse.
2764 (elf_m68k_discard_copies): Change first parameter to pointer to
2765 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
2766 elf_m68k_link_hash_entry is needed.
2767
5cab59f6
AM
27682003-02-04 Alan Modra <amodra@bigpond.net.au>
2769
2770 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
2771 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
2772 "got" union, and declare as gotplt_union. Use gotplt_uinion for
2773 "plt" field.
2774 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
2775 Add "init_offset" field.
2776 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
2777 (elf_local_got_ents): Declare.
2778 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2779 and "plt".
2780 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2781 (_bfd_elf_link_hash_table_init): Set "init_offset".
2782 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2783 from init_offset.
2784 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2785
2786 * elf.c (bfd_elf_local_sym_name): Split out from..
2787 (group_signature): ..here.
2788 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2789
68bfbfcc
AM
27902003-02-04 Alan Modra <amodra@bigpond.net.au>
2791
2792 * elf-bfd.h (enum elf_link_info_type): Remove.
2793 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2794 to struct sec. Remove linkonce_p field.
2795 (elf_linkonce_p): Delete.
2796 (elf_discarded_section): Update for sec_info_type change.
2797 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2798 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2799 (ELF_INFO_TYPE_NONE): Define.
2800 (ELF_INFO_TYPE_STABS): Define.
2801 (ELF_INFO_TYPE_MERGE): Define.
2802 (ELF_INFO_TYPE_EH_FRAME): Define.
2803 (ELF_INFO_TYPE_JUST_SYMS): Define.
2804 (STD_SECTION): Update struct sec initializer.
2805 * ecoff.c (bfd_debug_section): Likewise.
2806 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2807 * elflink.h: Likewise.
2808 * elf-eh-frame.c: Likewise.
2809 * elf64-alpha.c: Likewise.
2810 * elfxx-ia64.c: Likewise.
2811 * elfxx-mips.c: Likewise.
2812 * bfd-in2.h: Regenerate.
2813
2814 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2815 referring to used_by_bfd.
2816 * elf64-sparc.c (sec_do_relax): Likewise.
2817 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2818 * elfxx-mips.c (mips_elf_section_data): Likewise.
2819 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2820 (ieee_get_section_contents): Likewise.
2821 (ieee_new_section_hook): Formatting.
2822 (ieee_canonicalize_reloc): Remove commented out code.
2823 * mmo.c (mmo_section_data): Define. Use throughout file.
2824 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2825
31f7ba04
NC
28262003-01-31 Graydon Hoare <graydon@redhat.com>
2827
2828 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2829 * Makefile.in: Regenerate.
2830 * opncls.c (calc_crc32, get_debug_link_info,
2831 seperate_debug_file_exists, find_seperate_debug_file): New
2832 internal functions.
2833 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2834 contained inside a .gnu_debuglink section.
2835 * bfd-in2.h: Regenerate.
2836
38985a1c
AO
28372003-01-29 Alexandre Oliva <aoliva@redhat.com>
2838
2839 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2840 entry->abfd when it's NULL.
2841
4bb9a95f
AO
28422003-01-27 Alexandre Oliva <aoliva@redhat.com>
2843
2844 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2845 _bfd_elf_section_offset returning -2 the same way as -1.
2846
f4416af6
AO
2847 * elfxx-mips.c (mips_elf_multi_got): New function.
2848 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2849 addend into union along with address and link hash entry.
2850 (struct mips_got_info): Added bfd2got and next.
2851 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2852 (mips_elf_got_section, mips_elf_create_got_section): Use
2853 SEC_EXCLUDE bit to tell whether we really need the got
2854 section. Take boolean arguments to disregard an excluded
2855 section, or to create it as excluded. Adjust all callers.
2856 Use mips_elf_got_section all over.
2857 (mips_elf_local_got_index, mips_elf_got_page,
2858 mips_elf_got16_entry): Take input bfd as argument, and pass it
2859 on to mips_elf_create_local_got_entry.
2860 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2861 Take input bfd as argument, and manage entries in the
2862 appropriate GOT.
2863 (mips_elf_got_offset_from_index): Take input bfd as argument,
2864 and use it to adjust the GP offset of the bfd.
2865 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2866 unreferenced GOT entries of global symbols to the end.
2867 (mips_elf_record_global_got_symbol): Take input bfd as
2868 argument. Add entries to the master GOT hash table.
2869 (struct mips_elf_bfd2got_hash): New.
2870 (struct mips_elf_got_per_bfd_arg): New.
2871 (struct mips_elf_set_global_got_offset_arg): New.
2872 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2873 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2874 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2875 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2876 mips_elf_resolve_final_got_entry,
2877 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2878 mips_elf_got_for_ibfd): New functions.
2879 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2880 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2881 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2882 (mips_elf_got_entry_hash): Take new fields into account. Use
2883 mips_elf_hash_bfd_vma.
2884 (mips_elf_got_entry_eq): Take new fields into account.
2885 (mips_elf_create_got_section): Initialize new fields.
2886 (mips_elf_calculate_relocation): Pass input_bfd to functions
2887 that now take it. Adjust gp for the input_bfd.
2888 (mips_elf_allocate_dynamic_relocation,
2889 mips_elf_create_dynamic_relocation,
2890 _bfd_mips_elf_create_dynamic_sections): Use...
2891 (mips_elf_rel_dyn_section): New function. Borrow code from...
2892 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2893 now take it. Create the got section if needed, even if
2894 excluded, before recording a global got symbol. Move some
2895 code to...
2896 (mips_elf_record_local_got_symbol): New fn.
2897 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2898 Compute multi-got global entries offsets. Move GOT code to...
2899 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2900 if the GOT is too big.
2901 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2902 undefweak symbol to zero. Generate dynamic relocations for
2903 non-primary GOT entries for global symbols.
2904 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2905 case. Generate dynamic relocations for local got entries.
2906 Sort dynamic relocations on N64 too, using...
2907 (sort_dynamic_relocs_64): New fns.
2908 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2909 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2910
52b69c9e
AO
29112003-01-27 Alexandre Oliva <aoliva@redhat.com>
2912
2913 * bfd.c (struct _bfd): Added id field.
2914 * opncls.c (_bfd_id_counter): New static variable.
2915 (_bfd_new_bfd): Use it.
2916 * bfd-in2.h: Rebuilt.
2917
71e5db1c
AM
29182003-01-25 Alan Modra <amodra@bigpond.net.au>
2919
2920 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2921
b9734f35
JJ
29222003-01-25 Jakub Jelinek <jakub@redhat.com>
2923
2924 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2925 (elf32_sparc_rev32_howto): New variable.
2926 (sparc_reloc_map): Add TLS relocs.
2927 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2928 Handle REV32.
2929 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2930 New functions.
2931 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2932 struct elf32_sparc_link_hash_table):
2933 New structures.
2934 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2935 elf32_sparc_hash_table): Define.
2936 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2937 create_got_section, elf32_sparc_create_dynamic_sections,
2938 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2939 functions.
2940 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2941 reference counting.
2942 (elf32_sparc_gc_sweep_hook): Likewise.
2943 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2944 (elf32_sparc_size_dynamic_sections): Likewise.
2945 (elf32_sparc_relocate_section): Likewise.
2946 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2947 New functions.
2948 (elf32_sparc_object_p): Allocate backend private object data.
2949 (bfd_elf32_bfd_link_hash_table_create,
2950 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2951 elf_backend_can_refcount): Define.
2952 (elf_backend_create_dynamic_sections): Define to
2953 elf32_sparc_create_dynamic_sections.
2954 * reloc.c: Add SPARC TLS relocs.
2955 * bfd-in2.h, libbfd.h: Rebuilt.
2956 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2957 (sparc_reloc_map): Likewise.
2958
69fc87f1
MS
29592003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2960
2961 * bfd-in2.h: Regenerate.
2962 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2963 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2964 (elf_howto_table): Add TLS relocs.
2965 (elf_s390_reloc_type_lookup): Likewise.
2966 (elf_s390_link_hash_entry): Add tls_type.
2967 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2968 New macros.
2969 (elf_s390_link_hash_table): Add tls_ldm_got.
2970 (link_hash_newfunc): Initialize tls_type.
2971 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2972 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2973 (elf_s390_check_relocs): Support TLS relocs.
2974 (elf_s390_gc_sweep_hook): Likewise.
2975 (allocate_dynrelocs): Likewise.
2976 (elf_s390_size_dynamic_sections): Likewise.
2977 (elf_s390_relocate_section): Likewise.
2978 (elf_s390_finish_dynamic_symbol): Likewise.
2979 (bfd_elf32_mkobject): Define for TLS.
2980 * elf64-s390.c: Same changes as for elf32-s390.c.
2981 * libbfd.h: Regenerate.
2982 * reloc.c: Add s390 TLS relocations.
2983
c5d1701e 29842003-01-24 Charles Lepple <clepple@ghz.cc>
9aa4e505
NC
2985
2986 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2987
5177500f
NC
29882003-01-23 Nick Clifton <nickc@redhat.com>
2989
2990 * Add sh2e support:
5177500f 2991 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
9b5ecbd0
AM
2992 * archures.c (bfd_mach_sh2e): Added.
2993 * bfd-in2.h: Rebuilt.
2994 * cpu-sh.c (arch_info_struct): Added SH2e.
2995 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
5177500f 2996
f0abc2a1
AM
29972003-01-23 Alan Modra <amodra@bigpond.net.au>
2998
2999 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3000 dynindx to an int. Rearrange for better packing.
3001 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3002 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3003 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3004 (struct _sh64_elf_section_data): New struct.
3005 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3006 * elf32-sh64-com.c: Include elf32-sh64.h.
3007 * elf32-sh64.c: Likewise.
3008 (sh64_elf_new_section_hook): New function.
3009 (bfd_elf32_new_section_hook): Define.
3010 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3011 (sh64_bfd_elf_copy_private_section_data): Likewise.
3012 (sh64_elf_final_write_processing): Likewise.
3013 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3014 (elf32_sparc_new_section_hook): New function.
3015 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3016 (sec_do_relax): Define.
3017 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3018 (elf32_sparc_relocate_section): Likewise.
3019 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3020 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3021 (mmix_elf_section_data): Define. Use throughout file.
3022 (mmix_elf_new_section_hook): New function.
3023 (bfd_elf64_new_section_hook): Define.
3024 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3025 (ppc64_elf_section_data): Define. Use throughout.
3026 (ppc64_elf_new_section_hook): New function.
3027 (bfd_elf64_new_section_hook): Define.
3028 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3029 (sparc64_elf_new_section_hook): New function.
3030 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3031 (sec_do_relax): Define.
3032 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3033 (sparc64_elf_relocate_section): Likewise.
3034 (bfd_elf64_new_section_hook): Define.
3035 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3036 * elfxx-mips.c (struct _mips_elf_section_data): New.
3037 (mips_elf_section_data): Define. Use throughout.
3038 (_bfd_mips_elf_new_section_hook): New function.
3039 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3040 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3041 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3042 * Makefile.am: Run "make dep-am".
3043 * Makefile.in: Regenerate.
3044
cc03ec80
RH
30452003-01-21 Richard Henderson <rth@redhat.com>
3046
3047 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3048 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3049 (elf64_alpha_adjust_dynamic_symbol): Set them.
3050 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3051 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3052 symbol index when relaxing LDM to TPREL.
3053 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3054 relocs, even if the target isn't locally defined.
3055 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3056 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3057 relocs vs symndx 0 to the tp base.
3058
da896d3f
NC
30592003-01-21 Fabio Alemagna <falemagn@aros.org>
3060
3061 * config.bfd: Handle i[3456]86-*-aros*.
3062
7fce784e
AS
30632003-01-21 Andreas Schwab <schwab@suse.de>
3064
3065 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3066 (struct ppc_elf_link_hash_entry): Define.
3067 (ppc_elf_hash_entry): New function.
3068 (struct ppc_elf_link_hash_table): Define.
3069 (ppc_elf_hash_table): New function.
3070 (ppc_elf_link_hash_newfunc): New function.
3071 (ppc_elf_link_hash_table_create): New function.
3072 (ppc_elf_copy_indirect_symbol): New function.
3073 (allocate_dynrelocs): New function.
3074 (readonly_dynrelocs): New function.
3075 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3076 relocs and determine DT_TEXTREL.
3077 (ppc_elf_check_relocs): Don't do that here, just count the
3078 dynamic relocs.
3079 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3080 removed section.
3081 (bfd_elf32_bfd_link_hash_table_create): Define.
3082 (elf_backend_copy_indirect_symbol): Define.
3083
1bbc9cec
RH
30842003-01-21 Richard Henderson <rth@redhat.com>
3085
3086 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3087 TPREL also get a reloc if shared. Remove SREL support.
3088 (elf64_alpha_emit_dynrel): New.
acc990f2 3089 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1bbc9cec
RH
3090 and GOTTPREL relocs to local symbols against the tp base.
3091 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3092
3093 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3094 use count before clobbering r_type.
3095 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3096 ordering would mean dataflow inspection is necessary.
3097
0da35f8b
SS
30982003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3099
3100 * coffcode.h (coff_set_flags): Added get/set arch hooks.
acc990f2 3101
571fe01f
NC
31022003-01-20 Fabio Alemagna <falemagn@aros.org>
3103
3104 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3105 elfxx-target.h and #undef it before #define'ing it.
3106 * elf32-i386.c: Likewise.
acc990f2
AM
3107 * elf32-sh64.c: Likewise.
3108 * elf64-alpha.c: Likewise.
3109 * elf64-sh64.c: Likewise.
571fe01f 3110
5236c819
MS
31112003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3112
3113 * bfd-in2.h: Regenerate.
3114 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3115 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3116 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3117 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3118 R_390_PLTOFF32 and R_390_PLTOFF64.
3119 (elf_s390_reloc_type_lookup): Likewise.
3120 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3121 of GOTPLT references to a function.
3122 (link_hash_newfunc): Initialize gotplt_refcount.
3123 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3124 and creation of the got section out of the main switch. Add support
3125 for the gotoff, gotplt and pltoff relocations.
3126 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3127 and pltoff.
3128 (elf_s390_adjust_gotplt): New function.
3129 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3130 plt entries.
3131 (allocate_dynrelocs): Add comment.
3132 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3133 for gotoff, gotplt and pltoff relocations.
3134 * elf64-s390.c: Same changes as for elf32-s390.c.
3135 * libbfd.h: Regenerate.
3136 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3137 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3138 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3139 and BFD_RELOC_390_PLTOFF64.
3140
a823975a
JJ
31412003-01-18 Jakub Jelinek <jakub@redhat.com>
3142
3143 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3144 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3145
b3dfd7fe
JJ
31462003-01-16 Jakub Jelinek <jakub@redhat.com>
3147
3148 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3149 self_dtpmod_done and self_dtpmod_offset.
3150 (allocate_global_data_got): Only use one got entry for all
3151 dtpmod relocs against local symbols.
3152 (allocate_dynrel_entries): Only need .rela.got entry for
3153 dtpmod against global symbol.
3154 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3155 Reserve space in .rela.got for the local dtpmod entry.
3156 (set_got_entry): Initialize the common local dtpmod .got entry.
3157 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3158 and R_IA_64_DTPREL64MSB.
3159
04c9666a
AM
31602003-01-16 Alan Modra <amodra@bigpond.net.au>
3161
3162 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3163 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3164 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3165 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3166 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3167 relative relocs, not with absolute ones.
3168 * Makefile.am: Run "make dep-am".
3169 * Makefile.in: Regenerate.
3170 * po/SRC-POTFILES.in: Regenerate.
3171
c87f1ff7
AS
31722003-01-15 Andreas Schwab <schwab@suse.de>
3173
3174 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3175 relocation against a non-allocated readonly section.
3176
86bbe32f
AM
31772003-01-10 Alan Modra <amodra@bigpond.net.au>
3178
3179 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3180 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3181
32d95f29
KD
31822002-01-08 Klee Dienes <kdienes@apple.com>
3183
3184 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3185 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3186 * Makefile.in: Regenerate.
acc990f2 3187
ab7d0aa0
AO
31882003-01-08 Alexandre Oliva <aoliva@redhat.com>
3189
3190 * elfn32-mips.c (prev_reloc_section): New.
3191 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3192 (SET_RELOC_ADDEND): Parenthesize macro argument.
3193
95d0f04a
DA
31942003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3195
3196 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3197 adjust addil instructions if the symbol has no section.
3198
5c9e189c
DD
31992003-01-07 DJ Delorie <dj@redhat.com>
3200
3201 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3202 partial_inplace.
3203
3e829b4a
AS
32042003-01-07 Andreas Schwab <schwab@suse.de>
3205
3206 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3207 PC relative relocations.
3208 (elf_m68k_discard_copies): Set it here instead.
3209
a75473eb
SC
32102002-01-02 Ben Elliston <bje@redhat.com>
3211 Jeff Johnston <jjohnstn@redhat.com>
3212
3213 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3214 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3215 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3216 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3217 (cpu-iq2000.lo): New target.
3218 * Makefile.in: Regenerate.
3219 * config.bfd: Handle iq2000-*-elf.
3220 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3221 (bfd_archures_list): Add bfd_iq2000_arch.
3222 * configure.in: Handle bfd_elf32_iq2000_vec.
3223 * configure: Regenerate.
acc990f2 3224 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
a75473eb
SC
3225 and BFD_RELOC_IQ2000_UHI16.
3226 * targets.c (bfd_elf32_iq2000_vec): Declare.
3227 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3228 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3229 * cpu-iq2000.c: New file.
3230 * elf32-iq2000.c: Likewise.
3231 * libbfd.h: Regenerate.
3232 * bfd-in2.h: Likewise.
3233
64543e1a
RS
32342003-01-02 Richard Sandiford <rsandifo@redhat.com>
3235
3236 * elfxx-mips.c: Include libiberty.h.
3237 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3238 (mips_set_isa_flags): New function, split out from...
3239 (_bfd_mips_elf_final_write_processing): ...here. Only call
3240 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3241 (mips_mach_extensions): New array.
3242 (mips_32bit_flags_p): New function.
3243 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3244 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3245 other is 64-bit. When adopting IBFD's architecture, adopt the
3246 bfd_mach as well as the flags.
3247
4852a44e
NC
32482003-01-02 Nick Kelsey <nickk@ubicom.com>
3249
3250 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3251 fix internal errors, fix bad code generation, fix incorrect stabs
3252 information, and improve ability to eliminate redundant page
3253 instructions. Added code to ip2k_final_link_relocate to self-verify
3254 the linker relaxation. Fix formatting problems.
3255
af7ee8bf
CD
32562002-12-30 Chris Demetriou <cgd@broadcom.com>
3257
3258 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3259 * archures.c (bfd_mach_mipsisa32r2): New define.
3260 * bfd-in2.h: Regenerate.
3261 * cpu-mips.c (I_mipsisa32r2): New enum value.
3262 (arch_info_struct): Add entry for I_mipsisa32r2.
3263 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3264 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3265 (_bfd_mips_elf_final_write_processing): Add
3266 bfd_mach_mipsisa32r2 case.
3267 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3268 binaries marked as using MIPS32 Release 2.
3269
2469cfa2
NC
32702002-12-30 Dmitry Diky <diwil@mail.ru>
3271
3272 * Makefile.am: Add msp430 target.
3273 * configure.in: Likewise.
3274 * Makefile.in: Regenerate.
3275 * configure: Regenerate.
3276 * archures.c: Add msp430 architecture vector.
3277 * config.bfd: Likewise.
3278 * reloc.c: Add msp430 relocs.
3279 * targets.c: Add msp320 target.
3280 * cpu-msp430.c: New file: msp430 cpu detection.
3281 * elf32-msp430.c: New file: msp430 reloc processing.
3282 * bfd-in2.h: Regenerate.
3283 * libbfd.h: Regenerate.
3284
eecdbe52
JJ
32852002-12-28 Jakub Jelinek <jakub@redhat.com>
3286
3287 * elf.c (elf_sort_sections): Don't reorder .tbss.
3288 (assign_file_positions_for_segments): Only adjust off/voff
3289 for increased alignment in PT_LOAD or PT_NOTE segment,
3290 but adjust p_filesz for .tbss too. in PT_LOAD consider
3291 .tbss to have zero memory size.
3292 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3293 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3294 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3295 into PT_TLS segment. Never put SHF_TLS sections in
3296 segments other than PT_TLS or PT_LOAD.
3297
3298 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3299 sh_entsize.
3300
213e90f4
DD
33012002-12-23 DJ Delorie <dj@redhat.com>
3302
3303 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3304
75828352
AM
33052002-12-23 Alan Modra <amodra@bigpond.net.au>
3306
3307 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3308
312b768e
NC
33092002-12-23 Nick Clifton <nickc@redhat.com>
3310
3311 * archures.c (bfd_arch_get_compatible): Add third parameter
3312 'accept_unknowns'. Only accept unknown format BFDs if
3313 accept_unknowns is true, or if the format is "binary".
acc990f2 3314 * bfd-in2.h: Regenerate.
312b768e 3315
63222ec9
NC
33162002-12-21 Nick Clifton <nickc@redhat.com>
3317
3318 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3319 that subtracted 8 from pc relative relocations.
3320
19852a2a
KH
33212002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3322
3323 * coff-h8300.c: Fix comment typos.
3324 * coffcode.h: Likewise.
3325 * cpu-cris.c: Likewise.
3326 * elf32-vax.c: Likewise.
3327 * genlink.h: Likewise.
3328 * linker.c: Likewise.
3329 * som.c: Likewise.
3330 * tekhex.c: Likewise.
3331 * vms-misc.c: Likewise.
3332
5fd63999
DD
33332002-12-20 DJ Delorie <dj@redhat.com>
3334
3335 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3336 * libbfd.h: Regenerate.
3337 * bfd-in2.h: Regenerate.
3338 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3339 (xstormy16_reloc_map): Add R_XSTORMY16_12.
acc990f2 3340
4ee79850
KH
33412002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3342
3343 * doc/bfdint.texi: Fix typos.
3344
66e25bab
AM
33452002-12-20 Paul Eggert <eggert@twinsun.com>
3346
3347 Port to POSIX 1003.1-2001.
3348 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
3349 * configure.in (build-warnings): Likewise.
3350 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
3351 * aclocal.m4: Regenerate.
3352 * config.in: Regenerate.
3353 * configure: Regenerate.
3354
7dc77aaa
AM
33552002-12-19 Alan Modra <amodra@bigpond.net.au>
3356
0171ee92
AM
3357 * coff-h8300.c: Include libiberty.h.
3358 (h8300_reloc16_extra_cases): Check the hash table creator before
3359 referencing h8300 specific fields. Stash the hash table pointer
3360 in a local var. Comment typo fixes.
3361 (h8300_bfd_link_add_symbols): Likewise.
3362
1049f94e 3363 * reloc.c (struct reloc_howto_struct): Revise src_mask and
7dc77aaa
AM
3364 dst_mask comments.
3365 * bfd-in2.h: Regenerate.
3366
47388f4c
AM
33672002-12-18 Alan Modra <amodra@bigpond.net.au>
3368
3369 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
3370 code a little. Comment on dynamic relocs against section symbols.
3371
1b3e3744
AM
33722002-12-17 Roger Sayle <roger@eyesopen.com>
3373
3374 * configure.host (ia64-*-hpux*): Support 64 bit targets using
3375 the HP compiler's "long long".
3376
46f2b541
DD
33772002-12-16 Andrew MacLeod <amacleod@redhat.com>
3378
3379 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
3380 and R_XSTORMY16_HI16) howto entries.
3381 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 3382 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD
3383 determine the start of the second reloc table.
3384
af738ea7
NC
33852002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
3386
3387 * ecofflink.c: Fix the reading of the debugging information
3388 of Tru64/Alpha binaries that are produced by recent Compaq
3389 compilers.
3390 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
3391 table.
3392 (lookup_line): Because of the strange information sometimes
3393 generated by Compaq's recent compilers, change how the FDR
3394 table is searched so that PDRs (procedure descriptors) are
3395 correctly found. Note that this change is really more of a hack;
3396 however, I have included extensive documentation as to why
3397 this is the best solution short of an extensive rewrite or
3398 another hack.
3399 (fdrtab_lookup): Add comments to explain the algorithm.
3400
5354b572
AO
34012002-12-12 Alexandre Oliva <aoliva@redhat.com>
3402
3403 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
3404 initializers to match struct declaration.
3405
ab3acfbe
AM
34062002-12-12 Alan Modra <amodra@bigpond.net.au>
3407
3408 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
3409 * elf.c (get_program_header_size): Likewise.
3410 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
3411 (m32r_elf_generic_reloc): Likewise.
3412 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
3413 * elflink.h (elf_bfd_discard_info): Likewise.
3414
6348e046
AM
34152002-12-12 Alan Modra <amodra@bigpond.net.au>
3416
3417 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
3418 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
3419 DT_RELSZ adjustment, not output section. Avoid writing tags when
3420 unchanged. Don't assume linker script is sane, adjust DT_REL too.
3421 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
3422 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
3423 DT_RELASZ adjustment, not output section. Avoid writing tags when
3424 unchanged. Adjust DT_RELA.
3425 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
3426 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
3427
2e7a68a8
AO
34282002-12-12 Alexandre Oliva <aoliva@redhat.com>
3429
3430 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
3431 addend by 4.
3432
b15e6682
AO
34332002-12-12 Alexandre Oliva <aoliva@redhat.com>
3434
3435 * elfxx-mips.c (struct mips_got_entry): New.
3436 (struct mips_got_info): Added got_entries field.
3437 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
3438 (mips_elf_local_got_index, mips_elf_got_page,
3439 mips_elf_got16_entry): Re-implement in terms of new...
3440 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
3441 Change return type.
3442 (mips_elf_highest): Warning clean-up.
3443 (mips_elf_create_got_section): Initialize got_entries.
3444 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
3445 local got size.
3446 (_bfd_mips_elf_size_dynamic_sections): Do not account for
3447 GOT_PAGE entries, since we now reuse GOT16 entries.
3448
e6af3a53
NC
34492002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
3450
3451 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
3452 read-only section that lies after .text and before .data to be
3453 written into the output file and included in a_text.
3454 (translate_to_native_sym_flags): If an otherwise unrepresentable
3455 section was merged with .text, convert its symbols to N_TEXT
3456 symbols.
3457 * libaout.h (aout_section_merge_with_text_p): New macro.
3458
cf3d882d
AM
34592002-12-08 Alan Modra <amodra@bigpond.net.au>
3460
3461 * bfd-in.h: Comment typo fix. Formatting.
3462 * bfd-in2.h: Regenerate.
3463 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
3464 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
3465 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
3466
2f9bd3f6
RH
34672002-12-05 Richard Henderson <rth@redhat.com>
3468
3469 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
3470 Only send PCREL21B though the plt. Fix installed reloc type.
3471 (elfNN_ia64_relocate_section): Give error for dynamic reloc
3472 against PCREL22 or PCREL64I; clean up error messages for
3473 branch relocs.
3474
d0112f73
KB
34752002-12-04 Kevin Buettner <kevinb@redhat.com>
3476
3477 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
3478 New functions.
3479 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3480
c10d9d8f
JW
34812002-12-04 David Mosberger <davidm@hpl.hp.com>
3482
3483 * cpu-ia64-opc.c: Add operand constant "ar.csd".
3484
d48770d4
L
34852002-12-04 H.J. Lu <hjl@gnu.org>
3486
3487 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3488 BFD address when constructing local name.
3489
b6152c34
AS
34902002-12-04 Andreas Schwab <schwab@suse.de>
3491
3492 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3493 member.
3494 (elf_m68k_link_hash_table_create): Initialize it.
3495 (elf_m68k_check_relocs): Handle symbols that are forced to be
3496 local due to visibility changes.
3497 (elf_m68k_adjust_dynamic_symbol): Likewise.
3498 (elf_m68k_size_dynamic_sections): Likewise.
3499 (elf_m68k_discard_copies): Likewise.
3500 (elf_m68k_relocate_section): Likewise.
3501
73374ef1
AM
35022002-12-04 Alan Modra <amodra@bigpond.net.au>
3503
3504 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3505
c5c1944d
AM
35062002-12-04 Alan Modra <amodra@bigpond.net.au>
3507
3508 * srec.c (srec_write_symbols): Restore '$' prefix to address
3509 accidentally removed in 2002-04-04 change.
3510 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3511
e1a9cb8e
NC
35122002-12-03 Nick Clifton <nickc@redhat.com>
3513
3514 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM
3515 (apuinfo_list_add): New function: Add a value to the list.
3516 (apuinfo_list_length): New function: Return the number of
3517 values on the list.
3518 (apuinfo_list_element): New function: Return a value on the
3519 list.
3520 (apuinfo_list_finish): New function: Free the resources used
3521 by the list.
3522 (ppc_elf_begin_write_processing): New function. Scan the
3523 input bfds for apuinfo sections.
3524 (ppc_elf_write_section): New function: Delay the creation of
3525 the contents of an apuinfo section in an output bfd.
3526 (ppc_elf_final_write_processing): New function. Create the
3527 contents of an apuinfo section in an output bfd.
3528 (elf_backend_begin_write_processing): Define.
3529 (elf_backend_final_write_processing): Define.
3530 (elf_backend_write_section): Define.
e1a9cb8e 3531
a823923b
RH
35322002-12-03 Richard Henderson <rth@redhat.com>
3533
3534 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3535
30491647
SC
35362002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3537
3538 Fix PR savannah/1417:
3539 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3540 branch if it goes to the start of the deleted region.
3541
bc7c6a90
SC
35422002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3543
3544 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3545 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3546 bfd_mach_m6812s): Declare.
3547
3548 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3549 (_bfd_m68hc12_elf_set_private_flags): Call it.
3550 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3551 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3552 report microcontroller incompatibilities (HC12 vs HCS12).
3553 (elf_backend_object_p): Update.
3554
b34976b6
AM
35552002-11-30 Alan Modra <amodra@bigpond.net.au>
3556
3557 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3558 (enum bfd_boolean, boolean): Delete.
3559 (bfd_boolean): Typedef to an int.
3560 (FALSE, TRUE): Define.
3561 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3562 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3563 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3564 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3565 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3566 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3567 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3568 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3569 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3570 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3571 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3572 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3573 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3574 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3575 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3576 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3577 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3578 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3579 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
3580 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
3581 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
3582 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
3583 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
3584 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
3585 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
3586 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3587 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3588 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3589 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
3590 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3591 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3592 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3593 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
3594 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
3595 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
3596 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
3597 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
3598 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
3599 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
3600 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
3601 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
3602 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
3603 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
3604 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
3605 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
3606 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
3607 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
3608 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 3609 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM
3610 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
3611 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
3612 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
3613 of bfd_boolean vars with TRUE/FALSE. Formatting.
3614 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
3615
947216bf
AM
36162002-11-28 Alan Modra <amodra@bigpond.net.au>
3617
3618 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
3619 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
3620 with Elf_Internal_Rela.
3621 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
3622 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
3623 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
3624 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3625 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3626 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3627 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
3628 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3629 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3630 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
3631 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
3632 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
3633 throughout instead.
3634 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
3635 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
3636 Remove INLINE keyword.
3637 (elf_swap_reloc_in): Likewise. Also clear r_addend.
3638 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
3639 as a bfd_byte *.
3640 (elf_write_relocs): Consolidate REL and RELA code.
3641 (elf_slurp_reloc_table_from_section): Simplify REL code.
3642 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
3643 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
3644 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
3645 RELA code.
3646 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
3647 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
3648 (elf_link_output_relocs): Likewise.
3649 (elf_reloc_link_order): Likewise.
3650 (elf_finish_pointer_linker_section): Likewise.
3651 (struct elf_link_sort_rela): Remove union.
3652 (elf_link_sort_cmp1): Update to suit.
3653 (elf_link_sort_cmp2): Here too.
3654 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
3655 over-allocation for int_rels_per_ext_rel != 1 case.
3656 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
3657 * elf32-i386.c: Likewise.
3658 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
3659 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
3660 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
3661 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
3662 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3663 elf64-sparc.c, elf64-x86-64.c: Likewise.
3664 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
3665 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
3666 bfd_elf32_swap_reloc_in.
3667
3668 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
3669 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
3670 (mips_elf64_swap_reloc_in): Zero r_addend.
3671 (mips_elf64_be_swap_reloc_in): Likewise.
3672 (mips_elf64_slurp_one_reloc_table): Simplify.
3673
3674 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
3675 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3676 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3677
1448fa32
KK
36782002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3679
3680 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 3681 unresolved debugging relocs in dynamic applications.
1448fa32
KK
3682 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3683
73722af0
AM
36842002-11-26 Alan Modra <amodra@bigpond.net.au>
3685
3686 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
3687 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
3688 on a relocatable link. Comment typos.
3689 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
3690 in the order they are declared. Clear elf_hash_value too.
3691 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
3692 eh_info and tls_segment.
3693 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
3694 sorted when discarding relocs by turning them into R_*_NONE.
3695
3696 * libbfd.c (warn_deprecated): Comment spelling.
3697 * po/SRC-POTFILES.in: Regenerate.
3698
7c25b72c
RH
36992002-11-21 Richard Henderson <rth@redhat.com>
3700
3701 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
3702 arch's st_other bits when merging visibilities.
3703 (elf_link_output_extsym): Tidy clearing of visibility field.
3704
dc12c51f
AM
37052002-11-21 Alan Modra <amodra@bigpond.net.au>
3706
3707 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
3708 (SWAP_OUT_RELOC_OFFSET): Define.
3709
963f13ec
AO
37102002-11-20 Alexandre Oliva <aoliva@redhat.com>
3711
3712 * elf.c (_bfd_elf_link_hash_table_init): Make sure
3713 can_refcount is properly extended to the type of
3714 init_refcount.
3715
ee6423ed
AO
37162002-11-19 Alexandre Oliva <aoliva@redhat.com>
3717
4ffba85c
AO
3718 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
3719 (_bfd_mips_elf_relocate_section): Use it.
3720
ee6423ed
AO
3721 * elfxx-mips.c (MNAME): New macro.
3722 (_bfd_mips_elf_check_relocs): Use it.
3723 (_bfd_mips_elf_discard_info): Likewise.
3724 (_bfd_mips_elf_final_link): Likewise.
3725
cdcf6e38
AM
37262002-11-19 Alan Modra <amodra@bigpond.net.au>
3727
3728 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
3729 rel_hdr.sh_size too.
3730
93509525
KD
37312002-11-18 Klee Dienes <kdienes@apple.com>
3732
3733 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
3734 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
3735 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
3736 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
3737 Add dependencies for bfdwin.c, bfdio.c.
3738 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
3739 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
3740 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
3741 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
3742 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
3743 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
3744 bfd_get_size (moved from libbfd.c and bfd.c).
3745 * bfdwin.c New file. Contains _bfd_window_internal,
3746 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
3747 libbfd.c and bfd.c).
3748 * po/SRC-POTFILES.in: Regenerate.
3749 * po/bfd.pot: Regenerate.
3750 * libbfd.h: Regenerate.
3751 * bfd-in2.h: Regenerate.
3752 * aclocal.m4: Regenerate.
3753 * Makefile.in: Regenerate.
3754 * configure: Regenerate.
3755
3ae41454
AM
37562002-11-18 Klee Dienes <kdienes@apple.com>
3757
3758 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
3759
e514ac71
NC
37602002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3761
3762 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
3763 jsr after a short jump.
3764 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3765
eddc4f81
KD
37662002-11-15 Klee Dienes <kdienes@apple.com>
3767
3768 * pef.c (bfd_pef_convert_architecture): Move declaration of
3769 ARCH_POWERPC and ARCH_M68K to the start of the function.
3770
51908eee
SS
37712002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
3772
3773 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
3774
3416d2e7
HPN
37752002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3776
3777 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
3778 For bpo_gregs_section->contents, allocate _raw_size, not
3779 _cooked_size.
3780
b1c58715
AM
37812002-11-13 Klee Dienes <kdienes@apple.com>
3782
3783 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3784
077ca68b
L
37852002-11-13 H.J. Lu <hjl@gnu.org>
3786
3787 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3788
e84d6fca
AM
37892002-11-13 Klee Dienes <kdienes@apple.com>
3790 Alan Modra <amodra@bigpond.net.au>
3791
3792 * bfd.c (struct bfd_preserve): New.
3793 (bfd_preserve_save): New function.
3794 (bfd_preserve_restore): Ditto.
3795 (bfd_preserve_finish): Ditto.
3796 * bfd-in2.h: Regenerate.
3797 * mach-o.c: Formatting.
3798 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3799 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3800 (bfd_mach_o_core_p): Ditto.
3801 (bfd_mach_o_scan): Pass in mdata.
3802 * mach-o.h (bfd_mach_o_scan): Update prototype.
3803 * pef.c: Formatting.
3804 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3805 (bfd_pef_xlib_object_p): Ditto.
3806 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3807 * pef.h (bfd_pef_scan): Update prototype.
3808 * xsym.c: Formatting, K&R fixes.
3809 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3810 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3811 * xsym.h (bfd_sym_scan): Declare.
3812 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 3813 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM
3814 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3815
cd24c222
NC
38162002-11-12 Nick Clifton <nickc@redhat.com>
3817
3818 * po/da.po: Updated Danish translation.
3819
99eb2ac8
AM
38202002-11-12 Alan Modra <amodra@bigpond.net.au>
3821
d6fe2dc1
AM
3822 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3823 relocatable link too.
3824 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3825 eh_frame and stab sections. Zap deleted relocs.
3826 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3827 (elf_bfd_discard_info): Run for relocatable link too.
3828 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3829 Handle ld -r case.
3830 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3831 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3832
126495ed
AM
3833 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3834 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3835 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3836 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3837 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3838 (struct elf_link_hash_table): Add eh_info.
3839 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3840 (_bfd_elf_discard_section_eh_frame): Update prototype.
3841 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3842 (_bfd_elf_write_section_eh_frame): Likewise.
3843 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3844 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3845 param. Get "hdr_info" from link hash table.
3846 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3847 header section from link hash table. Save header section to elf_tdata.
3848 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3849 header section from link hash table. Don't alloc hdr_info. Clear
3850 hdr_sec instead of setting "strip".
3851 (_bfd_elf_eh_frame_section_offset): Formatting.
3852 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3853 Get header section from link hash table.
3854 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3855 Get header section from link hash table.
3856 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3857 (get_program_header_size): Likewise.
3858 (_bfd_elf_section_offset): Formatting.
3859 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3860 section pointer in link hash table.
3861 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3862 and _bfd_elf_write_section_eh_frame calls. Update comment about
3863 eh_frame entries.
3864 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3865 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3866
3867 * po/SRC-POTFILES.in: Regenerate.
3868
99eb2ac8
AM
3869 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3870 relocs for discarded FDEs. Remove dead code.
3871 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3872 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3873 Tidy conditions under which stabs are edited. Formatting.
3874 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3875 from discarded relocs.
3876 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3877 section adjustments after testing magic values.
3878
7c319a27
AM
38792002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3880
3881 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3882 references to large plt symbols.
3883
a95a4550
AM
38842002-11-12 Klee Dienes <kdienes@apple.com>
3885
3886 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3887 looking for an unused section name.
3888
bc7eab72
KH
38892002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3890
3891 * coff-h8300.c: Fix formatting.
3892 * elf32-h8300.c: Likewise.
3893 * reloc16.c: Likewise.
3894
52585bb8
AM
38952002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3896
3897 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3898 section when dynamic section unused; _bfd_strip_section_from_output
3899 instead.
3900
9f632188
AM
39012002-11-08 Alan Modra <amodra@bigpond.net.au>
3902
207b304b
AM
3903 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3904 and sym_vec.
3b029f65 3905
9f632188
AM
3906 * dwarf2.c: Revert last change.
3907
ec4530b5
NC
39082002-11-07 Michal Ludvig <mludvig@suse.cz>
3909
9b5ecbd0 3910 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
ec4530b5
NC
3911 _bfd_dwarf2_find_nearest_line): Use
3912 bfd_simple_get_relocated_section_contents() instead of
3913 bfd_get_section_contents().
3914 * reloc.c (bfd_perform_relocation): Add sanity check.
3915 * simple.c (simple_get_relocated_section_contents): If the section
3916 does not have any relocs associated with it, just return the
3917 unadjusted contents.
3918
205cfeb0
HPN
39192002-11-07 Hans-Peter Nilsson <hp@axis.com>
3920
3921 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3922 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3923 contents, enabling for a non-DSO, for symbols defined in the
3924 program with --export-dynamic.
3925
87e226ce
AM
39262002-11-07 Alan Modra <amodra@bigpond.net.au>
3927
3928 * elf64-ppc.c: Comment typo fixes.
3929 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3930
235c4794
NC
39312002-11-07 Nick Clifton <nickc@redhat.com>
3932
3933 * po/da.po: Updated Danish translation.
3934
49179469
AO
39352002-11-06 Alexandre Oliva <aoliva@redhat.com>
3936
3937 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3938 exactly three internal relocs per external reloc. Set reloc_count
3939 to the external reloc count.
3940
246178f2
NC
39412002-11-06 Klee Dienes <kdienes@apple.com>
3942
3ae41454 3943 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC
3944 Fix comment formatting.
3945
3af9a47b
NC
39462002-11-06 Klee Dienes <kdienes@apple.com>
3947
3ae41454 3948 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC
3949 xsym.lo.
3950 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3951 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3952 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3953 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3954 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3955 sym.
3ae41454 3956 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC
3957 * Makefile.in: Regenerate.
3958 * doc/Makefile.in: Regenerate.
3ae41454 3959 * bfd-in2.h: Regenerate.
3af9a47b
NC
3960 * xsym.c: New file. Contains support for the Apple/Metrowerks
3961 xSYM debugging format.
3962 * xsym.h: New file.
3963 * pef.c: New file. Contains support for the Apple Code Fragment
3964 Manager Preferred Executable Format
3965 * pef.h: New file.
3966 * pef-traceback.h: New file. Contains support for parsing PowerPC
3967 traceback tables as used by PEF executables (and perhaps other
3968 systems as well).
3ae41454 3969 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC
3970 format.
3971 * mach-o.h: New file.
3972 * mach-o-target.c: New file. Declares the mach-o targets
3973 themselves. Included three times by mach-o.c; each time with a
3974 different set of macros set.
3ae41454 3975
b6821651 39762002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM
3977
3978 * Makefile.am: Remove entries for elf32-qnx.[ch].
3979 * Makefile.in: Regenerate.
3980 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3981 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3982 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3983 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3984 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3985 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3986 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3987 * configure: Regenerate.
3988 * elf32-qnx.c: Remove.
3989 * elf32-qnx.h: Remove.
3990 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3991 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM
3992 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3993 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM
3994 * elf32-i386.c: Remove QNX extended bfd support.
3995 * elf32-ppc.c: Remove QNX extended bfd support.
3996 * elf32-sh.c: Remove QNX extended bfd support.
3997 * elfarm-nabi.c: Remove QNX extended bfd support.
3998 * targets.c: Remove qnx vectors.
3999 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4000 (elf_backend_is_contained_by_filepos): Remove.
4001 (elf_backend_copy_private_bfd_data_p): Remove.
4002 * po/SRC-POTFILES.in: Regenerate.
4003
b6821651
AM
40042002-11-06 David O'Brien <obrien@FreeBSD.org>
4005 Alan Modra <amodra@bigpond.net.au>
4006
4007 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4008 dynamic relocs against section symbols for the output section vma.
4009
40102002-11-05 Alan Modra <amodra@bigpond.net.au>
4011
4012 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4013 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4014
08f74004
AM
40152002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4016 Alan Modra <amodra@bigpond.net.au>
4017
4018 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4019 vectors in target_selvecs.
4020 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4021 in target_selvecs.
4022 (sh-*-netbsdelf*): Likewise.
4023 * configure.in (assocvecs): New variable. Handle assocvecs like
4024 selvecs.
4025 * configure: Regenerate.
4026 * format.c (bfd_check_format_matches): Store bfd_target pointers
4027 in matching_vector instead of target names. Select first target
4028 from bfd_associated_vector that matches a list of ambiguous targets.
4029 * targets.c (_bfd_associated_vector): New array.
4030 (bfd_associated_vector): New variable.
4031 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4032 * libbfd-in.h (bfd_associated_vector): Declare.
4033 * libbfd.h: Regenerate.
4034
89117aab
AM
40352002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4036
4037 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4038 non-NULL before dereferencing.
4039
5e9aae3e
KK
40402002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4041
4042 * vms.c (vms_object_p): Restore the start address when returning
4043 NULL.
4044
c97e73dd
AM
40452002-11-04 Alan Modra <amodra@bigpond.net.au>
4046 Hans-Peter Nilsson <hp@axis.com>
4047
4048 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4049 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4050 Set up a larger symshndxbuf, and write it out. Free it on
4051 exit rather than freeing symbuf twice. Correct section index
4052 on output section symbol loop.
4053 (elf_link_output_sym): Accumulate symbol extension section
4054 indices, reallocating symshndxbuf rather than writing it out.
4055 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4056 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4057 Use bfd_zalloc to clear i_shdrp[0] too.
4058
3463048e
SC
40592002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4060
4061 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4062 _raw_size of cranges section if _cooked_size not yet set.
4063
63a23799
HPN
40642002-11-03 Hans-Peter Nilsson <hp@axis.com>
4065
4066 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4067 for bfd_elf32_swap_symbol_out.
4068
e68cc12e
DB
40692002-10-31 David O'Brien <obrien@FreeBSD.org>
4070
4071 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4072 signed and unsigned in comparison.
4073
db4b6d01
DJ
40742002-10-30 Daniel Jacobowitz <drow@mvista.com>
4075
4076 * coffcode.h: Remove extraneous '\'.
4077
840f0243
L
40782002-10-28 H.J. Lu <hjl@gnu.org>
4079
4080 * Makefile.am (targets.lo): Depend on Makefile instead of
4081 config.status.
4082 (archures.lo): Likewise.
4083 * Makefile.in: Regenerated.
4084
05a7e2db
JT
40852002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4086
4087 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4088 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4089 targ_selvecs.
4090
a0087177
JW
40912002-10-25 Jim Wilson <wilson@redhat.com>
4092
4093 * elf64-sh64.c (sh_elf64_relocate_section): Call
4094 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4095 of SHF_MERGE section.
4096
8718ac9c
HPN
40972002-10-25 Hans-Peter Nilsson <hp@axis.com>
4098
4099 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4100
d45913a0
DA
41012002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4102
4103 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4104 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4105 unsigned int.
4106 (NAME(aout,final_link)): Cast enum used in assignment.
4107 (aout_link_write_symbols): Cast enums in comparisons, int values to
4108 boolean, enums in assignments to int.
4109 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3dab13f6
AM
4110 (aout_link_input_section_ext): Likewise. Cast enums used in
4111 comparisons with unsigned ints.
d45913a0
DA
4112 (aout_link_reloc_link_order): Cast enum to int in assignment.
4113 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4114 calls to char *.
4115 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4116 assignment.
4117 * bfd-in2.h (bfd_set_section_vma): Likewise.
4118 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4119 * binary.c (bfd_alloc): Cast enum to long.
4120 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4121 * dwarf2.c (read_abbrevs): Add casts to enum types.
4122 (read_attribute_value): Likewise.
4123 (arange_add): Cast result of bfd_zalloc call.
4124 (comp_unit_contains_address): Return true and false.
4125 (comp_unit_find_nearest_line): Cast return to boolean.
4126 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4127 * gen-aout.c: define macro '_' if not defined.
4128 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4129 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4130 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4131 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4132 (bfd_generic_is_local_label_name): Cast return to boolean.
4133 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4134 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4135 struct bfd_hash_entry *.
4136 (_bfd_generic_link_hash_newfunc): likewise.
4137 (_bfd_generic_final_link): Cast enum to unsigned int.
4138 * merge.c (sec_merge_emit): Cast return to boolean.
4139 (merge_strings): Add casts to const unsigned char *.
4140 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4141 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3dab13f6
AM
4142 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4143 to struct bfd_hash_entry *.
d45913a0
DA
4144 (bfd_set_section_content): Add cast to PTR in comparison.
4145 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4146 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4147 simple_dummy_unattached_reloc,
4148 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4149 function definitions.
4150 * srec.c (S3Forced): Initialize to false.
4151 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4152 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4153 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4154 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4155 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4156 comparisons.
4157
475c2a7e
JJ
41582002-10-23 Jakub Jelinek <jakub@redhat.com>
4159
4160 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4161 relocs into shared lib non-allocated reloc sections.
4162
e82ce529
AM
41632002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4164
4165 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4166 sorted even when given an out-of-order line sequence.
4167 (lookup_address_in_line_info_table): When an exact VMA match is
4168 not found, return line information with the closest VMA.
4169
f2482cb2
NC
41702002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4171
4172 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4173 HPUX 11.00 patch PHSS_26559.
4174
c1fd6598
AO
41752002-10-22 Alexandre Oliva <aoliva@redhat.com>
4176
4177 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4178 the options section into a separate section unless IRIX 6
4179 compatibility is enabled.
4180
033fd5f9
AO
41812002-10-22 Alexandre Oliva <aoliva@redhat.com>
4182
4183 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4184 into arrays.
4185 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4186 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4187 into account.
4188 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4189 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4190
ef485c01
AM
41912002-10-21 Graeme Peterson <gp@qnx.com>
4192
4193 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4194
b50afec9
AM
41952002-10-21 Alan Modra <amodra@bigpond.net.au>
4196
4197 * targets.c (bfd_target_list): Don't return the default target twice.
4198
5fe39cae
AM
41992002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4200
4201 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4202 perror with bfd_perror.
4203
5d603aa9
L
42042002-10-19 H.J. Lu <hjl@gnu.org>
4205
4206 * elflink.h (elf_link_add_object_symbols): Correctly handle
4207 DT_RPATH and DT_RUNPATH.
4208
e377ab71
MK
42092002-10-19 Mark Kettenis <kettenis@gnu.org>
4210
4211 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4212
0d09fec6
DC
42132002-10-17 Denis Chertykov <denisc@overta.ru>
4214
4215 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4216 for ip2k port.
4217
acf8aed4
AM
42182002-10-17 Alan Modra <amodra@bigpond.net.au>
4219
4220 * elfxx-target.h (USE_REL): Don't define as 1.
4221 * elf32-arm.h (USE_REL): Provide a default define of 0.
4222 Use #if rather than #ifdef when testing USE_REL.
4223 * elf32-m32r.c: Likewise.
4224
4225 * elf32-arc.c (USE_REL): Define as 1.
4226 * elf32-d10v.c (USE_REL): Likewise.
4227 * elf32-m32r.c (USE_REL): Likewise.
4228 * elf32-m68hc11.c (USE_REL): Likewise.
4229 * elf32-m68hc12.c (USE_REL): Likewise.
4230 * elf32-or32.c (USE_REL): Likewise.
4231 * elfarm-nabi.c (USE_REL): Likewise.
4232
f52d1d64
JJ
42332002-10-16 Jakub Jelinek <jakub@redhat.com>
4234
4235 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4236 (s390x-*-linux*): Add targ_selvecs.
4237
2bc3c89a
AM
42382002-10-16 Alan Modra <amodra@bigpond.net.au>
4239
4240 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 4241 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM
4242 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4243 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4244 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4245 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4246 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4247 (SOURCE_HFILES): Add elf32-qnx.h.
4248 (BUILD_HFILES): Add bfdver.h.
4249 Run "make dep-am".
4250 * Makefile.in: Regenerate.
4251 * configure.in Update bfd vector dependencies.
4252 * configure: Regenerate.
4253 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4254 * elf32-i386qnx.c: Likewise.
4255 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4256 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4257 * elf32-sh-lin.c: Likewise.
4258 * elf32-shqnx.c: Likewise.
4259 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4260 * elf32-sh64-nbsd.c: Likewise.
4261 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4262 * elf64-sh64-nbsd.c: Likewise.
4263 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4264 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4265 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4266 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4267 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4268 (elf_backend_is_contained_by_filepos): Likewise.
4269 (elf_backend_copy_private_bfd_data_p): Likewise.
4270 Globalize and move functions to..
4271 * elf32-qnx.c: ..here. New file.
4272 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4273 emit target vectors when INCLUDE_SHMEDIA.
4274 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4275 end of file.
4276 * elf64-sh64.c: Remove ELF_ARCH test.
4277 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4278 * po/BLD-POTFILES.in: Regenerate.
4279 * po/SRC-POTFILES.in: Regenerate.
4280
90c9df85
AM
42812002-10-16 Alan Modra <amodra@bigpond.net.au>
4282
366f2964
AM
4283 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4284 loaded with --just-symbols.
4285
90c9df85
AM
4286 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4287 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4288 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4289 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4290
2238051f
RH
42912002-10-15 Richard Henderson <rth@redhat.com>
4292
4293 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4294 (BFD64_BACKENDS_CFILES): Likewise.
4295 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4296 * elf64-alpha-fbsd.c: Remove file, move code ...
4297 * elf64-alpha.c: ... here.
4298 * Makefile.in, configure: Rebuild.
4299
64e04ecd
RH
43002002-10-14 Richard Henderson <rth@redhat.com>
4301
4302 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4303 VALUE, not ADDEND.
4304
396a6083
SC
43052002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4306
4307 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4308 datalabel_got_offset with union of datalabel_got
4309 offset and refcount.
4310 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4311 (allocate_dynrelocs): Delete unnecessary code for
4312 STT_DATALABEL type. Create entry in got for
4313 datalabel version of symbol if datalabel_got.refcount > 0.
4314 (sh_elf_relocate_section): Use datalabel_got union.
4315 (sh_elf_gc_sweep_hook): Pull common code to initialize
4316 h and eh out of switch statement. Declare seen_stt_datalabel.
4317 Initialize it. Decrement datalabel_got.refcount for
4318 got relocs when seen_stt_datalabel is true.
4319 Decrement local_got_refcounts entry for datalabel got relocs
4320 of local symbols.
4321 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4322 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4323 Initialize it. When seen_stt_datalabel is true, increment
4324 datalabel_got refcount rather than got.refcount.
4325 (sh_elf_finish_dynamic_symbol): Create relocs to
4326 initialize got entry for datalabel version of symbol.
4327
6a0735ef
AM
43282002-10-14 Alan Modra <amodra@bigpond.net.au>
4329
4330 * Makefile.am: Run "make dep-am".
4331 (BFD_H_FILES): Remove version.h.
4332 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4333 * version.h: ..to here.
4334 * configure.in (bfd_version_date): Remove.
4335 (AC_OUTPUT): Make bfdver.h from version.h.
4336 * bfd.c: #include "bfdver.h".
4337 * vms-hdr.c: Likewise.
4338 * Makefile.in: Regenerate.
4339 * bfd-in2.h: Regenerate.
4340 * configure: Regenerate.
4341 * po/SRC-POTFILES.in: Regenerate.
4342
686e4055
AM
43432002-10-14 Alan Modra <amodra@bigpond.net.au>
4344
4345 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
4346 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
4347 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
4348 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
4349 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
4350 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
4351 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
4352 bfd_mach_ip2022, bfd_mach_ip2022ext,
4353 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
4354 * bfd-in2.h: Regenerate.
4355
019dca2b
KK
43562002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4357
4358 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
4359 endian vector to targ_selvecs.
4360
bce03d3d
AO
43612002-10-13 Alexandre Oliva <aoliva@redhat.com>
4362
4363 * elfxx-mips.c (mips_elf_calculate_relocation): Take
4364 save_addend argument. Don't apply the 32-bit mask to a
4365 GPREL32 value if it's to be used in another relocation. Don't
4366 use forced-check computation of local_p to decide whether to
4367 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
4368 of the addend of a non-in-place GPREL16 relocation.
4369 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
4370 mips_elf_calculate_relocation().
4371
9b691193
SC
43722002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4373
4374 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
4375 with symbols in other sections if we relaxed something; the sections
4376 output offsets must be re-computed before.
4377
1f4c5b47
SC
43782002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4379
4380 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
4381 handling to use Elf_Internal_Sym.
4382 (m68hc11_elf_relax_delete_bytes): Likewise.
4383
5dc97655
KK
43842002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4385
4386 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
4387 sh_elf_object_p, dtpoff_base): New functions.
4388 (sh_elf_howto_table): Add TLS relocs.
4389 (sh_reloc_map): Likewise.
4390 (sh_elf_info_to_howto): Support TLS relocs.
4391 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
4392 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
4393 New macros.
4394 (sh_elf_obj_tdata): New.
4395 (elf_sh_link_hash_table): Add tls_ldm_got.
4396 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
4397 (allocate_dynrelocs): Support TLS relocs.
4398 (sh_elf_size_dynamic_sections): Likewise.
4399 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
4400 .rela.got section when found already. Return false after printing
4401 error about unresolvable relocation.
4402 (sh_elf_gc_sweep_hook): Support TLS relocs.
4403 (sh_elf_check_relocs): Likewise.
4404 (sh_elf_finish_dynamic_symbol): Likewise.
4405 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
4406 * reloc.c: Add SH TLS relocs.
4407 * bfd-in2.h, libbfd.h: Regenerate.
4408
6a0735ef
AM
44092002-10-11 Daniel Jacobowitz <drow@mvista.com>
4410
4411 * Makefile.in: Regenerated.
4412
af39267e
DJ
44132002-10-11 Daniel Jacobowitz <drow@mvista.com>
4414
4415 * Makefile.am: Run dep-am.
6a0735ef 4416 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ
4417 (BFD32_LIBS): Add simple.lo.
4418 (BFD32_LIBS_CFILES): Add simple.c.
4419 * Makefile.in: Regenerated.
4420 * bfd-in2.h: Regenerated.
4421 * simple.c: New file.
4422
0be617ce
AM
44232002-10-11 Alan Modra <amodra@bigpond.net.au>
4424
14a793b2
AM
4425 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
4426 (record_thumb_to_arm_glue): Likewise.
4427 * ecoff.c (ecoff_link_add_externals): Likewise.
4428 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
4429 (record_thumb_to_arm_glue): Likewise.
4430 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
4431 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
4432 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4433 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
4434 * elf64-ppc.c (func_desc_adjust): Likewise.
4435 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4436 (sh64_elf64_create_dynamic_sections): Likewise.
4437 * elflink.c (_bfd_elf_create_got_section): Likewise.
4438 (_bfd_elf_create_dynamic_sections): Likewise.
4439 (_bfd_elf_create_linker_section): Likewise.
4440 * elflink.h (elf_add_default_symbol): Likewise.
4441 (elf_link_create_dynamic_sections): Likewise.
4442 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4443 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
4444 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
4445 (_bfd_mips_elf_add_symbol_hook): Likewise.
4446 (_bfd_mips_elf_create_dynamic_sections): Likewise.
4447 * linker.c (generic_link_add_symbol_list): Likewise.
4448 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4449
4450 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
4451
0be617ce 4452 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 4453 completely removed. Correct local sym adjustment.
0be617ce 4454
0a4ef3f4
SC
44552002-10-10 Stephen Clarke <stephen.clarke@superh.com>
4456
4457 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4458 Correct mistake in calculation of address of .got.
4459 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
4460 elf_sh64_pic_plt_entry_le): Likewise.
4461
efacd36e
SC
44622002-10-09 Richard Shann <richard.shann@superh.com>
4463 Stephen Clarke <stephen.clarke@superh.com>
4464
4465 * Makefile.am: Add entries for elf32-sh64-lin.c and
4466 elf64-sh64-lin.c. Regenerate.
4467 * Makefile.in: Regenerate.
9b5ecbd0 4468 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
efacd36e
SC
4469 to use sh64 vectors rather than sh vectors.
4470 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4471 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4472 * configure: Regenerate.
4473 * elf32-sh64-lin.c: New file.
4474 * elf64-sh64-lin.c: New file.
4475 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM
4476 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4477
299bf759
L
44782002-10-08 H.J. Lu <hjl@gnu.org>
4479
4480 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4481 IE->LE transition for R_386_TLS_IE.
4482
51020317
AM
44832002-10-08 Alan Modra <amodra@bigpond.net.au>
4484
4485 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4486
a8fcf378
NC
44872002-10-07 Mark Elbrecht <snowball3@softhome.net>
4488
51020317
AM
4489 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4490 sections.
a8fcf378 4491
a16d5acb
AM
44922002-10-07 Alan Modra <amodra@bigpond.net.au>
4493
a6b511bd
AM
4494 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4495 code.
4496
a16d5acb
AM
4497 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4498
7c4a37eb
AM
44992002-10-06 Alan Modra <amodra@bigpond.net.au>
4500
4501 * opncls.c: Formatting.
4502 (_bfd_new_bfd): Use a smaller section hash table.
4503
7c4ca42d
AO
45042002-10-05 Alexandre Oliva <aoliva@redhat.com>
4505
4506 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4507 of the other two relocations packed with a REL32 to NONE.
4508
4989d792
SC
45092002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4510
4511 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4512 (sh_elf_link_hash_newfunc): Initialize it.
4513 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4514 to got.refcount for symbols that are forced local or when
4515 we have direct got refs.
4516 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4517 to correctly adjust got.refcount and plt.refcount.
4518 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4519 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 4520
7c445aa3
JJ
45212002-10-01 Jakub Jelinek <jakub@redhat.com>
4522
4523 * elf32-i386.c (elf_i386_relocate_section): Fix
4524 movl foo@indntpoff, %eax IE->LE transition.
4525
abcf1d52
JJ
45262002-10-01 Jakub Jelinek <jakub@redhat.com>
4527
4528 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4529 sequence and its transitions.
4530
a45bb67d
JJ
45312002-10-01 Jakub Jelinek <jakub@redhat.com>
4532
4533 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4534 to st_value + addend in non-code sections.
4535 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4536 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4537
00707a0e 45382002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM
4539 Ken Raeburn <raeburn@cygnus.com>
4540 Aldy Hernandez <aldyh@redhat.com>
4541 Eric Christopher <echristo@redhat.com>
4542 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS
4543
4544 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4545 (bfd_mach_mips5500): New.
4546 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4547 (arch_info_struct): Add corresponding entries here.
4548 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4549 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4550 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4551 bfd_mach_mips5400 and bfd_mach_mips5500.
4552 (_bfd_mips_elf_mach_extends_p): New function.
4553 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4554 the EF_MIPS_MACH flags.
4555 * bfd-in2.h: Regenerate.
4556
624f0b25
JT
45572002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4558
4559 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4560 .got sections.
4561
b89fe0ee
AM
45622002-09-28 Alan Modra <amodra@bigpond.net.au>
4563
4564 * elf.c (map_sections_to_segments): Correct test for start of
4565 writable section in the same page as end of read-only section.
4566
b29635ba
JT
45672002-09-27 Matt Thomas <matt@3am-software.com>
4568
4569 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4570 local_got_refcounts usage. Remove allocation of got slot.
4571 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4572 Remove de-allocation of got slot.
4573 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4574 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4575 sections to be GC'ed.
4576 (elf_vax_instantiate_got_entries): New function.
4577 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4578 tests that are now handled by elf_vax_instantiate_got_entries.
4579 Assert GOT entry falls within .got section size. Remove redundant
4580 comparisions. Fix comments.
4581
bffbf940
JJ
45822002-09-27 Jakub Jelinek <jakub@redhat.com>
4583
4584 * reloc.c: Add x86-64 TLS relocs.
4585 * bfd-in2.h, libbfd.h: Rebuilt.
4586 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
4587 relocs. Add TLS relocs.
4588 (x86_64_reloc_map): Add TLS relocs.
4589 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
4590 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
4591 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
4592 (elf64_x86_64_hash_entry): Define.
4593 (struct elf64_x86_64_obj_tdata): New.
4594 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
4595 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
4596 (link_hash_newfunc): Initialize tls_type.
4597 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
4598 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
4599 (elf64_x86_64_mkobject): New.
4600 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
4601 (elf64_x86_64_tls_transition): New.
4602 (elf64_x86_64_check_relocs): Add r_type variable and use it.
4603 Handle TLS relocs.
4604 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
4605 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
4606 (elf64_x86_64_size_dynamic_sections): Likewise.
4607 (dtpoff_base, tpoff): New.
4608 (elf64_x86_64_relocate_section): Handle TLS relocs.
4609 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
4610 entries.
4611 (bfd_elf64_mkobject): Define.
4612
4613 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
4614 DF_STATIC_TLS if shared.
4615
14366460
TS
46162002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4617
4618 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
4619 empty relocation sections.
4620
9f951329
AM
46212002-09-26 Alan Modra <amodra@bigpond.net.au>
4622
4623 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4624 (ppc64_elf_build_stubs): Build them here instead.
4625
6b3ac709
JJ
46262002-09-24 Jakub Jelinek <jakub@redhat.com>
4627
4628 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
4629 addend into r_addend, not *r_offset.
4630 (elf32_sparc_finish_dynamic_symbol): Likewise.
4631 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
4632 R_SPARC_RELATIVE's r_offset.
4633
e2f6d277
NC
46342002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4635
4636 * dwarf2.c (decode_line_info): Update to correctly decode
4637 the (non-standard DWARF2) out-of-order address sequences
4638 generated by the Intel C++ 6.0 compiler for ia64-Linux.
4639
f3961b2b
DD
46402002-09-23 Mark Elbrecht <snowball3@softhome.net>
4641
4642 * config.bfd: For DJGPP targets, match with any cpu and any machine.
4643
ad34bc37
AM
46442002-09-23 Alan Modra <amodra@bigpond.net.au>
4645
4646 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
4647 for discarded FDEs. Remove redundant assignment.
4648 * elflink.h (elf_bfd_discard_info): Save edited relocs.
4649
82988bff
L
46502002-09-22 H.J. Lu <hjl@gnu.org>
4651
4652 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
4653 the relocation count between different .reloc sections.
4654
5ad8645c
AM
46552002-09-21 Alan Modra <amodra@bigpond.net.au>
4656
5f819128
AM
4657 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
4658 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
4659 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
4660 R_PPC_EMB_RELSDA.
4661
5ad8645c
AM
4662 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
4663 unsigned. Move "symcount" assignment out of loop.
4664 * Makefile.am: Run "make dep-am".
4665 * Makefile.in: Regenerate.
4666 * configure: Regenerate.
4667 * po/SRC-POTFILES.in: Regnerate.
4668
75936555
NC
46692002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4670
4671 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
4672 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
4673 (e.g. IRIX64).
4674
2243deae
L
46752002-09-19 Jakub Jelinek <jakub@redhat.com>
4676
4677 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
4678 even if generating R_PPC_RELATIVE reloc.
4679 (ppc_elf_relocate_section): Make sure relocation is performed
4680 if skip == -2. Clear memory at r_offset when creating dynamic
4681 relocation.
4682
37e55690
JJ
46832002-09-19 Jakub Jelinek <jakub@redhat.com>
4684
4685 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4686 BFD_RELOC_386_TLS_GOTIE): Add.
4687 * bfd-in2.h, libbfd.h: Rebuilt.
4688 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
4689 and R_386_TLS_GOTIE.
4690 (elf_i386_reloc_type_lookup): Handle it.
4691 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
4692 char instead of enum, change GOT_* into defines.
4693 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
4694 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4695 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
4696 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
4697 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
4698 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4699 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4700 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4701 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
4702 tls_type is GOT_TLS_IE_BOTH.
4703 (elf_i386_size_dynamic_sections): Likewise.
4704 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4705 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4706 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
4707 all 4 GOT_TLS_* TLS types.
4708
8e67855b
NC
47092002-09-19 Nick Clifton <nickc@redhat.com>
4710
4711 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
4712 follow indirect links.
4713
1c59ba3f
NC
47142002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4715
4716 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
4717 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
4718 on 64 bit machines.
4719 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC
4720 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
4721 ECOFF information: 'ioptMax' refers to the actual *size*
4722 of the optimization symtab, not the number of entries.
1c59ba3f 4723
9d7404b7
NC
47242002-09-19 Daniel Jacobowitz <drow@mvista.com>
4725
4726 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
4727 ELF_LINK_HASH_NEEDS_PLT logic.
4728
05a487dc
DJ
47292002-09-18 Daniel Jacobowitz <drow@mvista.com>
4730
4731 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4732 correct relocation count.
4733
1f70368c
DJ
47342002-09-17 Daniel Jacobowitz <drow@mvista.com>
4735
4736 * bfd-in.h (bfd_get_dynamic_symcount): Define.
4737 * bfd.c (struct _bfd): Add dynsymcount.
4738 * bfd-in2.h: Regenerated.
4739 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
4740 abfd->dynsymcount.
4741 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4742 for overflow.
4743
51020317 47442002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC
4745
4746 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
4747 (mips_elf64_final_gp): Don't make up gp value.
4748 * elfn32-mips.c (mips_elf_final_gp): Likewise.
4749 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
4750 .MIPS.options/.options section.
4751
290062cc
DB
47522002-09-17 David O'Brien <obrien@FreeBSD.org>
4753
4754 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
4755 It is benign for FreeBSD < 4.1. Minor reformatting.
4756 * elf64-alpha-fbsd.c: Likewise.
4757
c5c1f40c
JJ
47582002-09-17 Jakub Jelinek <jakub@redhat.com>
4759
ca1eb0ba
JJ
4760 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
4761 addend.
c5c1f40c 4762
562ace6b
AM
47632002-09-17 Alan Modra <amodra@bigpond.net.au>
4764
4765 * elf64-alpha.c (alpha_elf_size_info): Make static.
4766
5af6ead6
AM
47672002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4768
4769 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4770 * cpu-tic4x.c: Ditto.
4771
cb9512fc
TS
47722002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4773
4774 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
4775 duplicate define.
4776
4ada7262
DB
47772002-09-16 Bruno Haible <bruno@clisp.org>
4778
4779 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4780 by a target variant implementation.
4781 * elf64-alpha.c: Likewise.
4782 * elf32-i386-fbsd.c: New file.
4783 * elf64-alpha-fbsd.c: New file.
4784 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4785 bfd_elf64_alpha_freebsd_vec.
4786 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4787 bfd_elf64_alpha_freebsd_vec.
4788 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4789 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4790 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4791 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4792 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4793 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4794 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4795
6a30718d
JJ
47962002-09-12 Jakub Jelinek <jakub@redhat.com>
4797
4798 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4799 NULL.
4800 (elf_i386_relocate_section): Return false after printing error about
4801 unresolvable relocation.
4802
6cf9e9fe
NC
48032002-09-12 Nick Clifton <nickc@redhat.com>
4804
4805 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4806 R_ARM_THM_PC11.
4807
10f469bf
DJ
48082002-09-11 Jeffrey Law <law@redhat.com>
4809
4810 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4811
dc43ada5
NC
48122002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4813
4814 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4815 line_ptr before deciding we've found a symbol.
4816
e09f4395
NC
48172002-09-11 Nick Clifton <nickc@redhat.com>
4818
4819 * po/da.po: New Danish translation file.
4820 * configure.in (LINGUAS): Add 'da'.
4821 * configure: Regenerate.
4822
b3018b5f
NC
48232002-09-10 Michael Snyder <msnyder@redhat.com>
4824
4825 * irix-core.c (do_sections, do_sections64): New functions.
51020317 4826 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC
4827 do_sections64, depending on corefile (32-bit or 64-bit).
4828
2f21f25e
RH
48292002-09-09 Richard Henderson <rth@redhat.com>
4830
4831 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4832 and PCREL21F like PCREL21B.
4833
28b94e7c
KB
48342002-09-04 Kevin Buettner <kevinb@redhat.com>
4835
51020317
AM
4836 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4837 vector.
28b94e7c 4838
5cec6941
NC
48392002-09-02 Nick Clifton <nickc@redhat.com>
4840
4841 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4842 names instead of cryptically overloaded bfd_reloc error
4843 codes.
4844 (v850_elf_relocate_section): Likewise.
4845 (v850_elf_relax_section): Replace caching of external symbols
4846 with caching of internal symbols obtained from calling
4847 bfd_elf_get_elf_syms().
51020317 4848 Fixup problems with freeing cached allocated memory blocks.
5cec6941 4849
3b77b1d5
AM
48502002-09-02 Alan Modra <amodra@bigpond.net.au>
4851
638524b5
AM
4852 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4853 (bfd_pj_arch): Use bfd_default_scan.
4854 * cpu-v850.c (scan): Remove.
4855 (N): Use bfd_default_scan.
4856 * cpu-z8k.c (scan_mach): Remove.
4857 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4858 first. Use bfd_default_scan.
4859
250d94fd
AM
4860 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4861 bfd_mach constants.
4862 (ecoff_get_magic): Likewise.
4863 * elf32-v850.c (v850_elf_object_p): Likewise.
4864 (v850_elf_final_write_processing): Likewise.
4865 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4866 (MY(write_object_contents)): Likewise.
4867 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4868 * coffcode.h (coff_write_object_contents): Likewise.
4869 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4870 Remove unnecessary "machine" assignments.
4871 (coff_write_relocs): Test for the absolute section sym by testing
4872 section and flags.
4873
3b77b1d5
AM
4874 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4875 and bfd_mach_i386_i386_intel_syntax.
250d94fd 4876 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 4877
e5b45b83
DA
48782002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4879
4880 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4881 * bfd-in2.h (align_power): Likewise.
4882
37f45cf8
AM
48832002-08-30 Alan Modra <amodra@bigpond.net.au>
4884
4885 * Makefile.am: Run "make dep-am".
4886 * Makefile.in: Regenerate.
4887
4888 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4889 * cpu-powerpc.c (powerpc_compatible): Likewise.
4890 * cpu-rs6000.c (rs6000_compatible): Likewise.
4891
86aba9db
NC
48922002-08-28 Catherine Moore <clm@redhat.com>
4893
9b5ecbd0 4894 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
86aba9db
NC
4895 (v850-elf-reloc): Don't resolve pc relative relocs.
4896 (v850_elf_ignore_reloc): New routine.
4897 (v850_elf_final_link_relocate): Handle new relocs.
4898 (v850_elf_relax_delete_bytes ): New routine.
4899 (v850_elf_relax_section): New routine.
4900 (bfd_elf32_bfd_relax_section): Define.
4901 (HOWTO): New entries for new relocs.
4902 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4903 (BFD_RELOC_V850_LONGJUMP): New reloc.
4904 (BFD_RELOC_V850_ALIGN): New reloc.
4905 * archures.c: Remove redundant v850ea architecture.
4906 * cpu-v850.c: Remove redundant v850ea support.
4907 * libbfd.h: Regenerate.
4908 * bfd-in2.h: Regenerated.
4909
026df7c5
NC
49102002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4911
4912 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4913 * configure.in: Add tic4x_coff vector files.
4914 * configure: Regenerate.
4915 * Makefile.am: Add tic4x target.
4916 * Makefile.in: Regenerate.
4917
49182002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4919
4920 * archures.c: Add the BFD arch type tic4x.
4921 * bfd-in.h: Add BFD_IN_MEMORY flag.
4922 * coff-tic4x.c: New file.
4923 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4924 * cpu-tic4x.c: New file.
4925 * targets.c: Added tic4x- in list of xvecs.
4926 * ticoff.h: New file.
4927 * bfd-in2.h: Regenerate.
4928
88f7bcd5
NC
49292002-08-27 Adam Nemet <anemet@lnxw.com>
4930
4931 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4932 bit of DT_INIT and DT_FINI for Thumb functions.
4933
c8e48751
AM
49342002-08-26 Alan Modra <amodra@bigpond.net.au>
4935
4936 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4937
2846975a
AM
49382002-08-26 Alan Modra <amodra@bigpond.net.au>
4939
4940 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4941
067653c5
AM
49422002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4943
4944 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4945 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4946 Likewise.
4947 (struct elf_sh_pcrel_relocs_copied): Removed.
4948 (struct elf_sh_dyn_relocs): New.
4949 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4950 field with dyn_relocs.
4951 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4952 sections and sym_sec.
4953 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4954 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4955 (sh_elf_create_dynamic_sections): Use create_got_section instead
4956 of _bfd_elf_create_got_section.
4957 (sh_elf_check_relocs): Likewise.
4958 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4959 sections.
4960 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4961 sh_elf_relocate_section, sh_elf_check_relocs,
4962 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4963 Likewise.
4964 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4965 dynamic relocations and avoiding the copy relocation when we
4966 didn't find any dynamic relocations in the section which has
4967 contents or is read-only.
4968 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4969 (sh_elf_size_dynamic_sections): Don't reset the size of
4970 .rela.got section even if dynamic_sections_created flag is off.
4971 Don't use sh_elf_discard_copies. Scan all input bfd and use
4972 allocate_dynrelocs. Call readonly_dynrelocs to determine
4973 whether we need DT_TEXTREL.
4974 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4975 whether the symbol was never referred to.
4976 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4977 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4978 (sh_elf_check_relocs): Call create_got_section if the short-cut
4979 to .got is null. Increment reference counters only instead of
4980 allocating space on dynamic sections here. Don't conditionalize
4981 uninitialized got.offset value when marking the symbol as a
4982 global offset table entry. Keep relocations for symbols satisfied
4983 by a dynamic library to avoid copy relocations for the symbol.
4984 Set dynobj field of an elf hash table if needed.
4985 (sh_elf_finish_dynamic_sections): Handle null section pointer
4986 correctly.
4987 (elf_backend_copy_indirect_symbol): Defined.
4988 (elf_backend_can_refcount): Defined.
4989
7e326afc
NC
49902002-08-23 Nick Clifton <nickc@redhat.com>
4991
4992 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4993 previous change. Add comment explaining why.
4994
c8614e8e
AM
49952002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4996
4997 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4998 contents of .got.plt[2] to tr0, not address of .got.plt.
4999 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5000 patching absolute plt entry. For shmedia plt entry, set bottom bit
5001 of branch to plt0 as this is a branch to an shmedia instruction.
5002 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5003 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5004 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5005 branch to plt0.
5006 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5007 patching absolute plt entry. For shmedia plt entry, branch to
5008 plt0 is now ptrel, so use relative offset. Set bottom bit of
5009 branch target as it is a branch to an shmedia instruction.
5010
3b587c71
AM
50112002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5012 Richard Shann <richard.shann@superh.com>
5013
5014 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5015 value if .init is an SHmedia function. Similarly for DT_FINI.
5016 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 5017
957dcaa8
AM
50182002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5019
3b587c71 5020 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 5021 dynamic section.
3b587c71 5022 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 5023
a4263c47
NC
50242002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5025
5026 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 5027 byte read when reading the return address register column.
a4263c47 5028
db4ed121
NC
50292002-08-22 Nick Clifton <nickc@redhat.com>
5030
5031 * config.bfd: Add powepc64-*-*bsd* target.
5032
ed71e111
NC
50332002-08-22 Graeme Peterson <gp@qnx.com>
5034
5035 * Makefile.am: Add entries for elf32-shqnx.c
5036 * Makefile.in: Regenerate.
5037 * config.bfd: Add support sh-*-nto* target.
5038 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5039 * configure: Regenerate.
5040 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5041 * elf32-sh.c: Do not include elf32-target.h if
5042 ELF32_SH_C_INCLUDED is defined.
5043 * elf32-shqnx.c: New file: Support for QNX.
5044 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5045
0ab72ee2
NC
50462002-08-22 Nick Clifton <nickc@redhat.com>
5047
75c83283
NC
5048 * po/tr.po: Updated Turkish translation.
5049
0ab72ee2
NC
5050 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5051 symbols are not read.
5052
56780f18
AM
50532002-08-22 Alan Modra <amodra@bigpond.net.au>
5054
5055 * elf32-m68hc11.c: Formatting fixes.
5056 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5057 * elf32-m68hc12.c: Formatting fixes.
5058 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5059
b48fa14c
AM
50602002-08-22 Alan Modra <amodra@bigpond.net.au>
5061
a7c71b0c
AM
5062 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5063 SEC_DATA.
5064 (pmac_xcoff_vec): Likewise.
5065 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5066 (aix5coff64_vec): Likewise.
5067
56780f18
AM
50682002-08-22 Alan Modra <amodra@bigpond.net.au>
5069
b48fa14c
AM
5070 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5071 param to elf_backend_copy_indirect_symbol.
5072 (_bfd_elf_link_hash_copy_indirect): Likewise.
5073 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5074 calls to copy_indirect_symbol.
5075 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5076 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5077 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5078 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5079 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5080 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5081 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5082 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5083 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5084 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5085 test refcounts for "used" values.
5086
8c2ab17d
AM
50872002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5088
5089 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5090 argument declaration.
5091
d62b1198 50922002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM
5093
5094 * archures.c (bfd_mach_ppc_e500): Added.
5095 * bfd-in2.h: Rebuilt.
d62b1198
EZ
5096 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5097
9f88ba09
AM
50982002-08-19 Alan Modra <amodra@bigpond.net.au>
5099
5100 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5101
df622259
AC
51022002-08-17 Andrew Cagney <ac131313@redhat.com>
5103
5104 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 5105 `bfd_byte'.
df622259 5106
44c410de
SC
51072002-08-17 Stan Cox <scox@redhat.com>
5108
5109 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5110 IRIX 6 segment layout for NEWABI.
5111
4972a8e9
SC
51122002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5113
1049f94e 5114 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4972a8e9 5115 symbols when looking for section referred to by a relocation.
1049f94e 5116 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 5117
c5cd6d62
AM
51182002-08-15 Alan Modra <amodra@bigpond.net.au>
5119
5120 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5121
0741c7be
HPN
51222002-08-15 Hans-Peter Nilsson <hp@axis.com>
5123
5124 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5125 missing check for whether the symbol is referenced by DSO before
5126 unexporting it as an unneeded dynamic symbol.
5127
e8d5d179
L
51282002-08-14 H.J. Lu <hjl@gnu.org>
5129
5130 * libbfd.h: Regenerate.
5131
e9229007
L
51322002-08-14 H.J. Lu <hjl@gnu.org>
5133
5134 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5135
1fd03b5a
SC
51362002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5137
5138 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5139 instructions.
5140 (m68hc11_direct_relax): New to define table of relaxable instructions.
5141 (find_relaxable_insn): New, find a relaxable insn.
5142 (compare_reloc): New to compare two relocs.
5143 (m68hc11_elf_relax_section): New, relax text sections.
5144 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5145 (elf32_m68hc11_check_relocs): New function for GC support.
5146 (elf32_m68hc11_relocate_section): New function for GC support.
5147 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5148 (elf_backend_check_relocs): Likewise.
5149 (elf_backend_relocate_section): Likewise.
5150
c828c771
L
51512002-08-13 H.J. Lu <hjl@gnu.org>
5152
5153 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5154 definitions in shared objects when checking symbol with
5155 undefined version.
5156
9b701e44
SC
51572002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5158
5159 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5160 (elf32_m68hc11_gc_sweep_hook): Likewise.
5161 (elf_backend_gc_mark_hook): Define for GC section support.
5162 (elf_backend_gc_sweep_hook): Likewise.
5163 (elf_backend_can_gc_sections): Likewise.
5164
5165 * elf32-m68hc12.c: Likewise.
5166
96405e3c
SC
51672002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5168
5169 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5170 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5171 (_bfd_m68hc11_elf_set_private_flags): New function.
5172 Use them to set/check/print ELF flags specific to 68HC11.
5173
5174 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5175 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5176 (_bfd_m68hc12_elf_set_private_flags): New function.
5177 Use them to set/check/print ELF flags specific to 68HC12.
5178
dae78fb0
SC
51792002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5180
5181 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5182 fix masks for PC-rel relocs.
5183 (m68hc11_elf_ignore_reloc): New function.
5184
5185 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5186 68HC12 banked addressing relocs.
5187 (m68hc12_phys_addr): New to compute physical address of banked memory.
5188 (m68hc12_phys_page): Likewise for page.
5189 (m68hc12_addr_is_banked): New to see if address is in banked area.
5190 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5191
3dbfec86
SC
51922002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5193
5194 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5195 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5196 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5197 * bfd-in2.h: Regenerate.
5198
871da94f
L
51992002-08-12 H.J. Lu <hjl@gnu.org>
5200
5201 * elflink.h (elf_add_default_symbol): Preserve section across
5202 elf_merge_symbol.
5203
59bc061d
NC
52042002-08-09 Graeme Peterson <gp@qnx.com>
5205
51020317 5206 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC
5207 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5208 * Makefile.in: Regenerate.
5209 * config.bfd: Add support for powerpc{le}-*-nto targets.
5210 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5211 * configure: Regenerate.
5212 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5213 common file "elf32-qnx.h", and now include that file.
5214 * elf32-qnx.h: New file: QNX specific common elf backend.
5215 * elf32-ppc.c: Do not include elf32-target.h if
5216 ELF32_PPC_C_INCLUDED is defined.
5217 * elf32-ppcqnx.c: New file: Support for QNX.
5218 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5219 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5220
2b692c59
NC
52212002-08-09 Nick Clifton <nickc@redhat.com>
5222
5223 * po/sv.po: Updated Swedish translation.
5224
d0c7ff07
TS
52252002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5226
5227 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5228 g->global_gotsym is NULL.
5229
d8bbe778
L
52302002-08-08 H.J. Lu <hjl@gnu.org>
5231
c5cd6d62 5232 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L
5233 overrides an indirect versioned symbol.
5234
c366c25e
JJ
52352002-08-08 Jakub Jelinek <jakub@redhat.com>
5236
5237 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5238 for R_386_TLS_TPOFF32 relocs against symndx 0.
5239
31941635
L
52402002-08-07 H.J. Lu <hjl@gnu.org>
5241
5242 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5243 with undefined version if needed.
5244 (elf_link_assign_sym_version): Match a default symbol with a
5245 version without definition. No need to hide the default
5246 definition separately.
5247
0f3bd64f
AM
52482002-08-08 Alan Modra <amodra@bigpond.net.au>
5249
7330fb86
AM
5250 * elflink.h (elf_link_output_extsym): Don't output symbols from
5251 SEC_EXCLUDE sections.
5252
0f3bd64f
AM
5253 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5254
a4aa0fb7
AM
52552002-08-07 Alan Modra <amodra@bigpond.net.au>
5256
5257 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5258 entries.
5259
34ea4a36
TS
52602002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5261
5262 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5263 mismatch.
5264
141ff970
TS
52652002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5266
5267 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5268
28458e7e
TS
52692002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5270
5271 * elf32-mips.c (mips_reloc_map): Fix typo.
5272
0121a3da
AM
52732002-08-06 Alan Modra <amodra@bigpond.net.au>
5274
5275 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5276
d006db6c
AM
52772002-08-06 Alan Modra <amodra@bigpond.net.au>
5278
5279 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5280
8ea80f08
AM
52812002-08-06 Alan Modra <amodra@bigpond.net.au>
5282
2a52da53
AM
5283 * libxcoff.h: Use PARAMS on function declarations.
5284 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5285 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5286
8ea80f08
AM
5287 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5288 addend.
5289 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5290
cf9ab45b
AM
52912002-08-06 Alan Modra <amodra@bigpond.net.au>
5292
5293 * coff-rs6000.c: Formatting fixes.
5294 (xcoff_calculate_relocation): Use PARAMS in declaration.
5295 (xcoff_complain_overflow): Likewise.
5296 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5297 (bfd_xcoff_backend_data): Remove useless comments.
5298 (rs6000coff_vec): Likewise.
5299 (bfd_pmac_xcoff_backend_data): Likewise.
5300 (pmac_xcoff_vec): Likewise.
8ea80f08 5301
cf9ab45b
AM
5302 * coff64-rs6000.c: Formatting fixes.
5303 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5304 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5305 (bfd_xcoff_backend_data): Remove useless comments.
5306 (rs6000coff64_vec): Likewise.
5307 (bfd_xcoff_aix5_backend_data): Likewise.
5308 (aix5coff64_vec): Likewise.
5309
48bfecdd
AM
53102002-08-06 Alan Modra <amodra@bigpond.net.au>
5311
a78eab4e
AM
5312 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5313 mask entries. Use complain_overflow_dont for R_REF.
5314 (xcoff_reloc_type_ba): Revert last change.
5315 (xcoff_reloc_type_br): Likewise.
5316 (xcoff_reloc_type_crel): Likewise.
5317 (xcoff_ppc_relocate_section): Likewise.
5318 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5319 (xcoff64_ppc_relocate_section): Likewise.
5320 (xcoff64_howto_table): Revert some of last change to mask entries.
5321 Use complain_overflow_dont for R_REF.
5322
48bfecdd
AM
5323 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5324 relocs with bitsize == 16 have size = 1.
5325 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5326 (xcoff_reloc_type_br): Likewise.
5327 (xcoff_reloc_type_crel): Likewise.
5328 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5329 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5330 dst_mask adjustment.
5331 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5332 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5333 bitsize == 16 have size = 1.
5334
fd13ed0c
DC
53352002-08-01 Denis Chertykov <denisc@overta.ru>
5336
5337 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5338 (struct misc): New field isymbuf. All free_* fields removed.
5339 (symbol_value): Pass in internal syms. No need to swap syms in.
5340 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5341 possibly cached info.
5342 (tidyup_after_error): Removed.
5343 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
5344 misc. Use new field.
5345 (adjust_all_relocations): Use internal syms. No need to swap syms
5346 in and out.
5347 (add_page_insn): Don't use removed fields of struct misc.
5348
24a1ba0f
NC
53492002-08-01 Nick Clifton <nickc@redhat.com>
5350
5351 * elf32-arm.h: Revert previous delta.
5352
a6903459
NC
53532002-08-01 Nick Clifton <nickc@redhat.com>
5354
5355 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
5356 * configure: Regenerate.
5357
39a2a3eb
L
53582002-07-31 H.J. Lu <hjl@gnu.org>
5359
5360 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
5361 selected.
5362
a0dfa6a8
L
53632002-07-31 H.J. Lu <hjl@gnu.org>
5364
5365 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
5366 is selected.
5367
cd67d266
JJ
53682002-07-31 Jakub Jelinek <jakub@redhat.com>
5369
5370 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
5371 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
5372
4eb6b71c
NC
53732002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5374
5375 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
5376 There is no 8 byte relocation type for this architecture.
5377 (do_ns32k_reloc): Use bfd_vma instead of native types.
5378 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
5379 returns void.
5380 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
5381 rely on generic code to do that.
5382 * aout-ns32k.c (howto_table): Add appropriate overflow detection
5383 to all table entries.
5384 (_bfd_ns32k_relocate_contents): put_data returns void.
5385 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
5386 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
5387 return void.
5388
f7c33884
NC
53892002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5390
5391 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
5392 archive object is target dependant.
5393
8f64befb
NC
53942002-07-31 Adam Nemet <anemet@lnxw.com>
5395
5396 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
5397 (THUMB_PLT_ENTRY_SIZE): New macro.
5398 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
5399 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
5400 ARM_PLT_ENTRY_SIZE.
5401 (elf32_arm_plt_entry): Likewise.
5402 (elf_backend_plt_header_size): Likewise.
5403 (elf32_thumb_plt0_entry): New global.
5404 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
5405 into .plt.thumb.
5406 (elf32_thumb_plt_entry): New global.
5407 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
5408 Thumb entries. Set the bottom bit of the corresponding GOT entry
5409 for a Thumb PLT entry.
5410 (struct elf32_arm_plt_entry_info): New structure.
5411 (struct elf32_arm_link_hash_entry, plt_info): New member of this
5412 type.
5413 (elf32_arm_link_hash_newfunc): Initialize new member.
5414 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
5415 relocations against the PLT.
5416 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
5417 first_rel_type if this is the first time we encounter the symbol.
5418 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
5419 Determine if relocation needs a PLT entry. Set first_rel_type if
5420 this is the first time we encounter the symbol
5421 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
5422 functions as well.
5423 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
5424 (elf32_arm_create_dynamic_sections): New function. Create the
5425 .plt.thumb section.
5426 (elf_backend_create_dynamic_sections): Call it.
5427
47badb7b
NC
54282002-07-31 Nick Clifton <nickc@redhat.com>
5429
5430 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
5431 'alternative' in order to avoid shadowing global symbol of the
5432 same name.
5433 * bfd-in2.h: Regenerate.
5434 * libbfd.h: Regenerate.
5435 * libcoff.h: Regenerate.
5436
8a397dad
TS
54372002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5438
5439 * Makefile.am: Add n32 ABI support.
5440 * Makefile.in: Regenerate.
5441 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
5442 bit vectors for mips*-*-linux targets as optional.
5443 * configure.in: Add n32 ABI vectors.
5444 * configure: Regenerate.
5445 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
5446 * elfn32-mips.c: New file, n32 ABI support.
5447 * targets.c: Add n32 ABI vectors.
5448
7e392df6 54492002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 5450
7e392df6
NC
5451 * elfarmqnx-nabi.c: New file: Support for QNX.
5452 * config.bfd: Add support for arm-*-nto target.
5453 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
5454 * configure: Regenerate.
5455 * Makefile.am: Add entries for elfarmqnx-nabi.c.
5456 * Makefile.in: Regenerate.
5457 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
5458 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
5459 * elfarm-nabi.c: Do not include elf32-arm.h if
5460 ELFARM_NABI_C_INCLUDED is defined.
5461 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 5462
7e392df6 54632002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 5464
83e1617e
NC
5465 * po/sv.po: Updated Swedish translation.
5466
704afa60
JJ
54672002-07-30 Jakub Jelinek <jakub@redhat.com>
5468
5469 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
5470
487e54f2
AM
54712002-07-30 Alan Modra <amodra@bigpond.net.au>
5472
5473 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
5474 * archive.c (bfd_generic_archive_p): Likewise.
5475 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
5476 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
5477 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
5478 (xcoff64_archive_p): Likewise.
5479 (xcoff64_openr_next_archived_file): Likewise.
5480 (xcoff64_archive_p): Clean up tdata properly on error.
5481 * coffgen.c (coff_real_object_p): Likewise.
5482 (coff_object_p): Release filehdr and opthdr.
5483 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
5484 * ieee.c (ieee_archive_p): Likewise.
5485 * ihex.c (ihex_object_p): Likewise.
5486 (ihex_mkobject): Always allocate tdata.
5487 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5488 * srec.c (srec_mkobject): Always allocate tdata.
5489 (srec_object_p): Clean up tdata properly on error.
5490 (symbolsrec_object_p): Likewise.
5491 * versados.c (versados_object_p): Likewise.
5492 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5493 and bfd_realloc instead of realloc.
5494 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5495 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5496 place of bfd_malloc, simplifying error freeing. Free hash table too.
5497 (vms_object_p): Clean up tdata on error.
5498 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5499 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5500
9d46020e
AM
55012002-07-30 Alan Modra <amodra@bigpond.net.au>
5502
5503 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5504
fb39dac1
RS
55052002-07-26 Chris Demetriou <cgd@broadcom.com>
5506
5507 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5508 flags into resulting BFD.
5509
7a624474
AM
55102002-07-26 Alan Modra <amodra@bigpond.net.au>
5511
5512 From John Reiser <jreiser@BitWagon.com>
5513 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5514 tls_ldm_got.refcount.
5515
a4382ec6
TS
55162002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5517
5518 * elf64-mips.c: Update TODO comment.
5519 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5520 mips_elf64_gprel16_reloca): Remove prototypes.
5521 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5522 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5523 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5524 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5525 R_MIPS_HIGHEST.
5526 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5527 R_MIPS_GOT16. Remove wrong comments.
5528 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5529 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5530 from elf32-mips.c.
5531 (mips_elf64_hi16_reloc): Fix formatting.
5532 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5533 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5534 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5535 (mips_elf64_gprel16_reloc): Make static. Add check for
5536 partial_inplace.
5537 (mips_elf64_gprel16_reloca): Remove.
5538 (mips_elf64_literal_reloc): New function.
5539 (mips_elf64_gprel32_reloc): Fix formatting.
5540 (mips_elf64_shift6_reloc): Fix comment. Make static.
5541 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5542 elf32-mips.c.
5543 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5544 elf32-mips.c
5545 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5546 specific relocations.
5547 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5548 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5549 (ELF_MAXPAGESIZE): Add comment.
5550
219576a4
NC
55512002-07-25 Nick Clifton <nickc@redhat.com>
5552
5553 * po/sv.po: Updated Swedish translation.
5554 * po/es.po: Updated Spanish translation.
5555 * po/fr.po: Updated French translation.
5556
8c58d23b
AM
55572002-07-25 Alan Modra <amodra@bigpond.net.au>
5558
5559 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5560 as elf_link_record_local_dynamic_symbol.
5561 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5562 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5563 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5564 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5565 attempt is made to record a symbol in a discarded section, and
5566 return `2' in that case.
5567
ff3063f5
NC
55682002-07-24 Nick Clifton <nickc@redhat.com>
5569
5570 * po/sv.po: Updated Swedish translation.
5571 * po/es.po: Updated Spanish translation.
5572
f0fe0e16
AM
55732002-07-23 Alan Modra <amodra@bigpond.net.au>
5574
c1fb5f8a
AM
5575 * po/SRC-POTFILES.in: Regenerate.
5576
f0fe0e16
AM
5577 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5578 immediately. Remove code handling relocatable linking.
5579 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5580 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5581 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 5582 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM
5583 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5584 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5585 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5586 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5587 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5588 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5589 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5590 * elf32-avr.c (elf_backend_rela_normal): Define.
5591 * elf32-cris.c: Likewise.
5592 * elf32-fr30.c: Likewise.
de2d743e 5593 * elf32-frv.c: Likewise.
f0fe0e16
AM
5594 * elf32-h8300.c: Likewise.
5595 * elf32-hppa.c: Likewise.
5596 * elf32-ip2k.c: Likewise.
5597 * elf32-sparc.c: Likewise.
5598 * elf32-v850.c: Likewise.
5599 * elf32-vax.c: Likewise.
5600 * elf64-hppa.c: Likewise.
5601 * elf64-sparc.c: Likewise.
5602 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 5603 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM
5604 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5605 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5606 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5607 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5608 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5609 * elf-m10200.c (USE_RELA): Don't define.
5610 * elf-m10300.c: Likewise.
de2d743e 5611 * elfarm-oabi.c: Likewise.
f0fe0e16
AM
5612 * elf32-i370.c: Likewise.
5613 * elf32-ip2k.c: Likewise.
5614 * elf32-m68k.c: Likewise.
5615 * elf32-mcore.c: Likewise.
5616 * elf32-ppc.c: Likewise.
5617 * elf32-s390.c: Likewise.
5618 * elf32-vax.c: Likewise.
5619 * elf64-ppc.c: Likewise.
5620 * elf64-s390.c: Likewise.
5621 * elf64-x86-64.c: Likewise.
5622 * elfxx-ia64.c: Likewise.
5623 * elf32-avr.c (USE_REL): Don't undef.
5624 * elf32-ip2k.c: Likewise.
5625
5e8d7549
NC
56262002-07-23 Nick Clifton <nickc@redhat.com>
5627
5628 * elf-bfd.h (struct elf_backend_data): Add new bitfield
5629 'want_p_paddr_set_to_zero'.
5630 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
5631 to false;
5632 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
5633 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
5634
9e12c7db
NC
56352002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
5636
5637 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
5638 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
5639 show the Copyright string.
5640 Minor formatting tidy ups.
5641
0461a601
NC
56422002-07-23 Nick Clifton <nickc@redhat.com>
5643
ff3063f5
NC
5644 * po/fr.po: Updated French translation.
5645 * po/sv.po: Updated Swedish translation.
0461a601 5646
fad2542d
AM
56472002-07-23 Alan Modra <amodra@bigpond.net.au>
5648
5649 * elflink.h (elf_link_input_bfd): Don't change internal symbols
5650 when outputting relocs.
5651
c0647bfc
JT
56522002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
5653
5654 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
5655 DT_PLTGOT into the dynamic section if there is a PLT.
5656
d01414a5
TS
56572002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5658
5659 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
5660 elf32-mips.c.
5661 (_bfd_mips_elf_write_section): Likewise.
5662 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
5663 (_bfd_mips_elf_write_section): Likewise.
5664 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
5665 (elf32_mips_write_section): Likewise.
5666 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
5667 (_bfd_mips_elf_write_section): Likewise.
5668
40c97fc6
AM
56692002-07-19 Alan Modra <amodra@bigpond.net.au>
5670
5671 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
5672 PT_IA_64_UNWIND segments for a given section.
5673
58378160
L
56742002-07-17 H.J. Lu <hjl@gnu.org>
5675
5676 * Makefile.am: Fix a typo.
5677 * Makefile.in: Regenerate.
5678
cf88bb9f
NC
56792002-07-15 Denis Chertykov <denisc@overta.ru>
5680 Frank Ch. Eigler <fche@redhat.com>
5681 Ben Elliston <bje@redhat.com>
5682 Alan Lehotsky <alehotsky@cygnus.com>
5683 John Healy <jhealy@redhat.com>
5684 Graham Stott <grahams@redhat.com>
5685 Jeff Johnston <jjohnstn@redhat.com>
5686
5687 * Makefile.am: Add support for ip2k.
5688 * Makefile.in: Regenerate.
5689 * doc/Makefile.in: Regenerate.
5690 * archures.c: Add support for ip2k.
5691 * config.bfd: Add support for ip2k.
5692 * configure.in: Add support for ip2k.
5693 * configure: Regenerate.
5694 * reloc.c: Add support for ip2k.
5695 * targets.c: Add support for ip2k.
5696 * bfd-in2.h: Regenerate.
5697 * libbfd.h: Regenerate.
5698 * cpu-ip2k.c: New file.
5699 * elf32-ip2k.c: New file.
5700
0dafd5f6
RE
57012002-07-17 Ian Rickards <irickard@arm.com>
5702
40c97fc6 5703 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE
5704 just return the filename.
5705
36b08f12
AM
57062002-07-16 Moritz Jodeit <moritz@jodeit.org>
5707
5708 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
5709
58821868
AM
57102002-07-16 Alan Modra <amodra@bigpond.net.au>
5711
5712 * elflink.h: Formatting fixes, tidy prototypes.
5713 (elf_link_assign_sym_version): Move common code out of loop.
5714
c89583f8
AM
57152002-07-16 Alan Modra <amodra@bigpond.net.au>
5716
5717 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
5718 reloc section size is zero. Correct reloc output location.
5719
ba94744e
AM
57202002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5721
5722 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
5723 the final type for the e_fsel selector when generating PA2.0W code.
5724 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
5725 relocations.
5726
96a94295
L
57272002-07-14 H.J. Lu <hjl@gnu.org>
5728
5729 * elflink.h (elf_link_assign_sym_version): Hide the default
5730 definition if there is a hidden versioned definition.
5731
6849c52f
HPN
57322002-07-12 Hans-Peter Nilsson <hp@axis.com>
5733
5734 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
5735 dynamic reference test in assertion when initializing GOT with
5736 static contents. Just assert that there are either no dynamic
5737 sections, the symbol is defined in the regular objects or that the
5738 symbol is undef weak. Tweak comment.
5739 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
5740 only if the symbol isn't defined in the program and isn't undef
5741 weak.
5742 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
5743 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
5744 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
5745 (elf_cris_discard_excess_program_dynamics): Don't consider
5746 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
5747
239e1f3a
AM
57482002-07-11 Alan Modra <amodra@bigpond.net.au>
5749
5750 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
5751 unresolved debugging relocs in dynamic applications.
5752 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5753 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5754 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5755 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5756 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5757 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5758
2f6d9989
AM
57592002-07-10 Alan Modra <amodra@bigpond.net.au>
5760
f5e87a1d
AM
5761 * elf64-ppc.c (ONES): Define.
5762 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
5763 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
5764 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
5765
2f6d9989
AM
5766 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
5767 (ppc64_elf_set_private_flags): Delete.
5768 (ppc64_elf_section_from_shdr): Delete.
5769 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
5770 (ppc64_elf_fake_sections): Delete.
5771 (bfd_elf64_bfd_set_private_flags): Don't define.
5772 (bfd_elf64_get_symbol_info): Likewise.
5773 (elf_backend_section_from_shdr): Likewise.
5774 (elf_backend_fake_sections): Likewise.
5775
0594c12d
AM
57762002-07-10 Marco Walther <Marco.Walther@sun.com>
5777
5778 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
5779 when not already set.
5780 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5781 (elf_backend_fake_sections): Define.
5782
699cb9b8
AM
57832002-07-10 Alan Modra <amodra@bigpond.net.au>
5784
5785 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5786 Formatting.
5787 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5788
0a4787a0
HPN
57892002-07-09 Hans-Peter Nilsson <hp@axis.com>
5790
5791 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5792 NULL sym_hashes to just before use.
5793 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5794 symbol with non-default visibility.
5795 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5796 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5797 Ditto.
5798 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5799 symbol with non-default visibility.
5800 (cris_elf_check_relocs): At tests for local symbol before
5801 increasing h->plt.refcount, also check for non-default
5802 visibility. Ditto when checking for local symbol to eliminate
5803 pc-relative runtime relocs.
5804
aecc8f8a
AM
58052002-07-08 Alan Modra <amodra@bigpond.net.au>
5806
5807 * elf.c: Formatting.
5808 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5809 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5810 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5811 segments.
5812
e9168c1e
MM
58132002-07-07 Mark Mitchell <mark@codesourcery.com>
5814 Alan Modra <amodra@bigpond.net.au>
5815
5816 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5817 account the impact of relocation count overflow when computing
5818 section offsets.
5819 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5820 or not to apply the PE COFF reloc overflow handling. Fix a
5821 fencepost error in deciding whether or not to use that technique.
5822
6cdc0ccc
AM
58232002-07-07 Alan Modra <amodra@bigpond.net.au>
5824
5825 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5826 change type of locsyms.
5827 (bfd_elf_get_elf_syms): Declare.
5828 * elf.c (bfd_elf_get_elf_syms): New function.
5829 (group_signature): Use bfd_elf_get_elf_syms.
5830 (bfd_section_from_r_symndx): Likewise.
5831 * elfcode.h (elf_slurp_symbol_table): Likewise.
5832 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5833 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5834 locality of various data structures. Properly free internal relocs.
5835 (elf_bfd_final_link): Properly free internal relocs.
5836 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5837 (elf_link_input_bfd): Likewise.
5838 (elf_gc_mark): Likewise. Properly free internal relocs.
5839 (elf_gc_sweep): Properly free internal relocs.
5840 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5841 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5842 internal relocs.
5843 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5844 Properly free possibly cached info.
5845 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5846 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5847 symbol swapping code.
5848 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5849 Properly free possibly cached info.
5850 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5851 (mn10300_elf_relax_delete_bytes): Likewise.
5852 (mn10300_elf_symbol_address_p): Likewise.
5853 (mn10300_elf_get_relocated_section_contents): Likewise.
5854 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5855 (elf32_h8_relax_delete_bytes): Likewise.
5856 (elf32_h8_symbol_address_p): Likewise.
5857 (elf32_h8_get_relocated_section_contents): Likewise.
5858 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5859 (m32r_elf_relax_delete_bytes): Likewise.
5860 (m32r_elf_get_relocated_section_contents): Likewise.
5861 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5862 elf_section_data to determine whether cached.
5863 (sh_elf_relax_section): As above for elf-m10200.c.
5864 (sh_elf_relax_delete_bytes): Likewise.
5865 (sh_elf_get_relocated_section_contents): Likewise.
5866 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5867 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5868 reading of local syms.
5869 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5870 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5871 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5872 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5873 relocs.
5874 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5875 free internal relocs and section contents. Don't read symbols.
5876 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5877 (elf32_hppa_size_stubs): Don't free local syms.
5878 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5879 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5880 possibly cached info.
5881 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5882 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5883 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5884 all_local_syms.
5885 (get_local_syms): Delete function.
5886 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5887 on exit.
5888 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5889
b3212001
JW
58902002-07-05 Jim Wilson <wilson@redhat.com>
5891
5892 * syms.c (decode_section_type): New.
5893 (bfd_decode_symclass): Call decode_section_type.
5894
894bb1ee
JJ
58952002-07-04 Jakub Jelinek <jakub@redhat.com>
5896
5897 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5898 section content start.
5899 Reported by Michael Schumacher <mike@hightec-rt.com>.
5900
bc0ba537
AM
59012002-07-04 Alan Modra <amodra@bigpond.net.au>
5902
9b5ecbd0 5903 * section.c (_bfd_strip_section_from_output): Remove unnecessary
bc0ba537
AM
5904 link order code. Don't actually remove the output section here;
5905 Just set a flag for the linker to do so.
5906 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5907 sections when setting up output section dynsyms.
5908
797fc050
AM
59092002-07-04 Alan Modra <amodra@bigpond.net.au>
5910
5911 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5912 fudge.
5913 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5914 libs here instead.
5915
99881371
MS
59162002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5917
5918 * elf64-s390.c (create_got_section): Set .got section alignment to
5919 8 bytes.
5920 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5921
47d9a591
AM
59222002-07-02 Alan Modra <amodra@bigpond.net.au>
5923
5924 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5925
179d3252
JT
59262002-07-01 Matt Thomas <matt@3am-software.com>
5927
5928 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5929 to EF_VAX_*.
5930
4a14403c
TS
59312002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5932
5933 * elfxx-mips.c (ABI_64_P): Fix comment.
5934 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5935 new section names for N64 ABI.
5936 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5937 (mips_elf_calculate_relocation): Code formatting.
5938 (mips_elf_create_dynamic_relocation): Likewise.
5939 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5940 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5941 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5942 in any NewABI.
5943 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5944 for NewABI.
5945 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5946 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5947 here, too.
5948
607c0e09
AS
59492002-07-01 Andreas Schwab <schwab@suse.de>
5950
5951 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5952 R_X86_64_64 to R_X86_64_RELATIVE.
5953
ba26fd96
AM
59542002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5955
5956 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5957 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5958 Run "make dep-am".
5959 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5960 host_aout_vec.
5961 * configure.in (vaxbsd_vec): Add.
5962 * targets.c (vaxbsd_vec): Add.
5963 * Makefile.in: Rebuild.
5964 * configure: Rebuild.
5965 * po/SRC-POTFILES.in: Rebuild.
5966
1e2f5b6e
AM
59672002-07-01 Alan Modra <amodra@bigpond.net.au>
5968
5969 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5970 examining to gc_mark_hook, rather than the bfd.
5971 (elf_gc_sections): Adjust.
5972 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5973 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5974 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5975 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5976 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5977 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5978 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5979 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5980 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5981 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5982 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5983 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5984 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5985 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5986 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5987 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5988 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5989 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5990 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5991 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5992 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5993 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5994 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5995 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5996 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5997 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5998 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5999 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6000 redundant local sym tests.
6001 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6002 (link_hash_newfunc): Init is_entry.
6003 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6004 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6005 (create_linkage_sections): Use bfd_make_section_anyway rather than
6006 bfd_make_section.
6007 (ppc64_elf_mark_entry_syms): New function.
6008 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6009 up opd entry to function section map.
6010 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6011 relocs that reference the opd section.
6012 (edit_opd): New function.
6013 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6014 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6015 (get_local_syms): Do so here. Exit if we already have local syms.
6016 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6017 read local syms on non-ELF input.
6018 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6019 than duplicating it's function here. Adjust free of internal
6020 relocs to suit.
6021 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6022 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6023 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6024 _bfd_elf32_link_read_relocs rather than duplicating it's function
6025 here. Adjust free of internal relocs to suit.
6026
1b71fb54
AJ
60272002-07-01 Andreas Jaeger <aj@suse.de>
6028
6029 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6030 are not allowed in shared libs code, enforce -fPIC.
6031
8d28f606
HPN
60322002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6033
6034 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6035 trailing zero-sequences when there's previous left-over data.
6036
5ac81c74
JL
60372002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6038
6039 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6040 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6041 and opd_rel_sec in order for starting rela section. Check _raw_size.
6042 (elf_backend_reloc_type_class): Define.
6043
91a4d569
AM
60442002-06-27 Kevin Buettner <kevinb@redhat.com>
6045
6046 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6047 DWARF2 formats.
6048
feee612b
AM
60492002-06-27 Alan Modra <amodra@bigpond.net.au>
6050
6051 * cpu-powerpc.c: Comment on ordering of arch_info.
6052 * elf32-ppc.c (ppc_elf_object_p): New function.
6053 (elf_backend_object_p): Define.
6054 * elf64-ppc.c (ppc64_elf_object_p): New function.
6055 (elf_backend_object_p): Define.
6056
a4e6cefc
JT
60572002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6058
6059 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6060 * configure: Regenerate.
6061
dae2dd0d
NC
60622002-06-25 Jason Eckhardt <jle@rice.edu>
6063
6064 * dwarf2.c (decode_line_info): Check unit->addr_size
6065 to read in the proper number of prologue bytes.
6066
680f9d5c
NC
60672002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6068
6069 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6070 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM
6071 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6072 been enabled.
dae2dd0d 6073
680f9d5c
NC
6074 * targets.c (_bfd_target_vector[]): Only include
6075 aix5coff64_vec if 64-bit bfd support has been enabled.
6076
d4c88bbb
AM
60772002-06-25 Alan Modra <amodra@bigpond.net.au>
6078
6079 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6080 * elf32-hppa.c (hppa_add_stub): Likewise.
6081 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6082 * elflink.h (elf_add_default_symbol): Fix comment typo.
6083 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6084 (elf_link_add_object_symbols): Likewise.
6085 (elf_link_assign_sym_version): Likewise.
6086 * hash.c (bfd_hash_lookup): Likewise.
6087 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6088 * section.c (bfd_get_unique_section_name): Likewise.
6089 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6090 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6091 (assign_section_numbers): Likewise.
6092 (_bfd_elfcore_make_pseudosection): Likewise.
6093 (elfcore_grok_lwpstatus): Likewise.
6094 (elfcore_grok_win32pstatus): Likewise.
6095 (elfcore_write_note): Constify input params. Use PTR instead of
6096 void *. Include terminating NUL in namesz. Correct padding.
6097 Support NULL "name" param. Use memcpy instead of strcpy.
6098 (elfcore_write_prpsinfo): Constify input params.
6099 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6100 (elfcore_write_lwpstatus): Likewise.
6101 (elfcore_write_pstatus): Likewise.
6102 (elfcore_write_prfpreg): Likewise.
6103 (elfcore_write_prxfpreg): Likewise.
6104 * elf-bfd.h (elfcore_write_note): Update declaration.
6105 (elfcore_write_prpsinfo): Likewise.
6106 (elfcore_write_prstatus): Likewise.
6107 (elfcore_write_pstatus): Likewise.
6108 (elfcore_write_prfpreg): Likewise.
6109 (elfcore_write_prxfpreg): Likewise.
6110 (elfcore_write_lwpstatus): Likewise.
6111
b0ac09d2
NC
61122002-06-25 Jason Eckhardt <jle@rice.edu>
6113
6114 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6115 symbols of type stProc and stStaticProc.
6116
61172002-06-25 Nick Clifton <nickc@redhat.com>
6118
6119 * ecoff.c: VArious formatting fixes.
6120
021d6096
AM
61212002-06-25 Alan Modra <amodra@bigpond.net.au>
6122
6123 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6124
82e51918
AM
61252002-06-25 Alan Modra <amodra@bigpond.net.au>
6126
6127 * aout-adobe.c: Don't compare against "true" or "false.
6128 * aout-target.h: Likewise.
6129 * aoutx.h: Likewise.
6130 * archive.c: Likewise.
6131 * bout.c: Likewise.
6132 * cache.c: Likewise.
6133 * coff-a29k.c: Likewise.
6134 * coff-alpha.c: Likewise.
6135 * coff-i386.c: Likewise.
6136 * coff-mips.c: Likewise.
6137 * coff-or32.c: Likewise.
6138 * coff64-rs6000.c: Likewise.
6139 * coffcode.h: Likewise.
6140 * coffgen.c: Likewise.
6141 * cpu-ns32k.c: Likewise.
6142 * ecoff.c: Likewise.
6143 * ecofflink.c: Likewise.
6144 * elf.c: Likewise.
6145 * elf32-arm.h: Likewise.
6146 * elf32-cris.c: Likewise.
6147 * elf32-d30v.c: Likewise.
6148 * elf32-i386.c: Likewise.
6149 * elf32-mcore.c: Likewise.
6150 * elf32-ppc.c: Likewise.
6151 * elf32-sh.c: Likewise.
6152 * elf32-sh64.c: Likewise.
6153 * elf32-v850.c: Likewise.
6154 * elf64-alpha.c: Likewise.
6155 * elf64-sh64.c: Likewise.
6156 * elfcode.h: Likewise.
6157 * elfcore.h: Likewise.
6158 * elflink.h: Likewise.
6159 * elfxx-mips.c: Likewise.
6160 * i386os9k.c: Likewise.
6161 * ieee.c: Likewise.
6162 * libbfd.c: Likewise.
6163 * linker.c: Likewise.
6164 * mmo.c: Likewise.
6165 * nlm32-alpha.c: Likewise.
6166 * nlm32-i386.c: Likewise.
6167 * nlm32-ppc.c: Likewise.
6168 * nlm32-sparc.c: Likewise.
6169 * nlmcode.h: Likewise.
6170 * oasys.c: Likewise.
6171 * pdp11.c: Likewise.
6172 * peicode.h: Likewise.
6173 * reloc.c: Likewise.
6174 * som.c: Likewise.
6175 * srec.c: Likewise.
6176 * tekhex.c: Likewise.
6177 * vms.c: Likewise.
6178 * xcofflink.c: Likewise.
6179 * elf64-sparc.c: Edit comment to not use "== false".
6180
6181 * aoutf1.h: Don't use "? true : false".
6182 * ecoff.c: Likewise.
6183 * format.c: Likewise.
6184 * ieee.c: Likewise.
6185 * linker.c: Likewise.
6186 * mmo.c: Likewise.
6187 * oasys.c: Likewise.
6188
48fc70a2
AM
61892002-06-23 H.J. Lu <hjl@gnu.org>
6190
6191 * elflink.h (elf_link_add_archive_symbols): For the default
6192 version, check references with only one `@' first.
6193
47b7c2db
AM
61942002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6195
6196 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6197 function.
9b5ecbd0 6198 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
47b7c2db
AM
6199 symbol table.
6200 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6201 (elf64_hppa_size_dynamic_sections): Revise to use
6202 elf64_hppa_mark_milli_and_exported_functions.
6203 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6204 symbols out of dynamic symbol table.
6205
f5d44ba0
AM
62062002-06-23 Alan Modra <amodra@bigpond.net.au>
6207
bb3fff1e
AM
6208 * Makefile.in: Regenerate.
6209 * libbfd.h: Regenerate.
6210 * bfd-in2.h: Regenerate.
6211 * configure: Regenerate.
6212 * po/SRC-POTFILES.in: Regenerate.
6213
f5d44ba0
AM
6214 * elflink.h: Comment typo fixes.
6215
62162002-06-23 H.J. Lu <hjl@gnu.org>
6217
6218 * elf-bfd.h (elf_link_loaded_list): New structure.
6219 (elf_link_hash_table): Add "loaded".
6220 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6221 * elflink.h (elf_link_check_versioned_symbol): New function.
6222 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6223
cc36acdf
NC
62242002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6225
6226 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 6227 support an ELF style hash table, return true, indicating that
cc36acdf
NC
6228 nothing needed to be done, rather than false, indicating that the
6229 section's size could not be computed.
6230
4e5ba5b7
DB
62312002-06-18 Dave Brolley <brolley@redhat.com>
6232
6233 From Catherine Moore, Michael Meissner, Dave Brolley:
6234 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6235 * targets.c: Support bfd_elf32_frv_vec.
6236 * reloc.c: Add FRV relocs.
6237 * configure.in: Add support for bfd-elf32-frv-vec.
6238 * config.bfd (targ_cpu): Add support for frv-*-elf.
6239 * archures.c: Add frv arch and machines.
6240 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6241 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6242 (BFD32_BACKENDS): Add elf32-frv.lo.
6243 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6244 (cpu-frv.lo): New target.
6245 (elf32-frv.lo): New target.
6246 * cpu-frv.c: New file.
6247 * elf32-frv.c: New file.
6248
7ece0d85
JJ
62492002-06-18 Jakub Jelinek <jakub@redhat.com>
6250
6251 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6252 e_shnum == 0.
6253 Only read the first section header if e_shoff is non-zero.
6254 Don't consider e_shstrndx if there are no sections.
6255
57fb03ac
TR
62562002-06-17 Tom Rix <trix@redhat.com>
6257
6258 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 6259 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR
6260 complain_overflow_bitfield.
6261
341ca622
AM
62622002-06-17 Alan Modra <amodra@bigpond.net.au>
6263
767e34d1
AM
6264 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6265 (bfd_fdopenr): Likewise.
6266 (bfd_openstreamr): Likewise.
6267 (bfd_openw): Likewise.
6268
341ca622
AM
6269 * targets.c: Sort target vecs.
6270 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6271 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6272 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6273 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6274 * configure.in: Sort target vecs. Add m88kmach3_vec.
6275 * configure: Regenerate.
6276
dfbbae4c
HPN
62772002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6278
6279 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6280 bpo_reloc_no to break sort order ties, not address of items.
6281
d663e1cd
JL
62822002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6283
6284 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6285 Skip excluded sections in determing __gp value.
6286 (elf_hppa_final_link_relocate): Use the symbol's address in
6287 R_PARISC_FPTR64 relocations that don't need an opd entry.
6288 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6289 (elf64_hppa_finalize_dynreloc): Likewise.
6290 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6291 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6292
a8295218
NC
62932002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6294
6295 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6296 alignment for .bss, .data and .text sections so that sse and sse2
6297 code will work.
6298 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6299
63002002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR
6301
6302 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6303 sh[1234]*-elf*.
6304
3db4b612
JL
63052002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6306
2cb69dd3
JL
6307 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6308 dynamic sections.
6309
3db4b612
JL
6310 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6311 for a symbol that has no output section.
6312 (allocate_dynrel_entries): Correct comment.
6313 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6314 unless we want one.
6315 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6316 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6317 with no section. Remove unnecessary parentheses.
6318
f3813499
TR
63192002-06-11 Tom Rix <trix@redhat.com>
6320
6321 * coffcode.h (coff_compute_section_file_positions): Add data
6322 section to AIX loader alignment check.
6323
f5d44ba0 6324 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR
6325 alignment to 4 bytes.
6326 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6327 power accessor macro.
6328 (do_shared_object_padding): Remove invalid assertion.
6329
0ebaf185
RS
63302002-06-10 Richard Sandiford <rsandifo@redhat.com>
6331
6332 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6333 for removed output sections.
6334
ebe3e2d1
NC
63352002-06-10 Geoffrey Keating <geoffk@redhat.com>
6336
6337 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6338 htab_alloc.
6339 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6340
0b14c2aa
L
63412002-06-08 H.J. Lu <hjl@gnu.org>
6342
6343 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
6344 work around a long long bug in gcc 2.96 on mips.
6345
3c2bfad6
JT
63462002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
6347
6348 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
6349 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
6350 Regenerate dependency lists.
6351 * Makefile.in: Regenerate.
6352 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
6353 vax1knetbsd_vec to targ_selvecs.
6354 * configure.in: Add vax1knetbsd_vec.
6355 * configure: Regenerate.
6356 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
6357 * vax1knetbsd.c: New file.
6358 * vaxnetbsd.c: Update copyright years.
6359 (TARGET_PAGE_SIZE): Set to 0x1000.
6360 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
6361
91149be3
JT
63622002-06-08 Matt Thomas <matt@3am-software.com>
6363
6364 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
6365
21e15248
AM
63662002-06-08 Alan Modra <amodra@bigpond.net.au>
6367
6368 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
6369
986b7daa
AM
63702002-06-08 Alan Modra <amodra@bigpond.net.au>
6371
e90b95f6
AM
6372 * Makefile.am: Run "make dep-am".
6373 * Makefile.in: Regenerate.
6374
3f9c735e
AM
6375 * armnetbsd.c: Replace CONST with const.
6376 * corefile.c: Likewise.
6377 * elf32-dlx.c: Likewise.
6378 * elf64-mips.c: Likewise.
6379 * mmo.c: Likewise.
6380 * ns32knetbsd.c: Likewise.
6381
986b7daa
AM
6382 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
6383 table is elf64-sparc.
6384
5a659663
TS
63852002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6386
6387 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
6388 Fix RELA addends to get not shifted in the result. Don't do special
6389 handling of R_MIPS_64 for NewABI.
6390
9bab7074
AM
63912002-06-07 Alan Modra <amodra@bigpond.net.au>
6392
6393 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6394 (NAME(aout,slurp_reloc_table)): Likewise.
6395 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
6396 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
6397 (xcoff_write_archive_contents_big): Likewise.
6398 (xcoff_generate_rtinit): Likewise.
6399 (xcoff_generate_rtinit): Likewise, and check error return.
6400 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6401 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
6402 (coff_get_normalized_symtab): Likewise.
6403 (coff_make_empty_symbol): Likewise.
6404 (bfd_coff_set_symbol_class): Likewise.
6405 * cofflink.c (coff_link_add_symbols): Likewise.
6406 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
6407 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
6408 (bfd_ecoff_write_accumulated_debug): Likewise.
6409 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
6410 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
6411 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
6412 * ieee.c (do_with_relocs): Use bfd_zalloc.
6413 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
6414 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6415 (NAME(aout,slurp_reloc_table)): Likewise.
6416 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
6417 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
6418 * som.c (som_build_and_write_symbol_table): Likewise.
6419 (som_slurp_string_table): Likewise.
6420 (som_slurp_symbol_table): Likewise.
6421 (som_bfd_ar_write_symbol_stuff): Likewise.
6422 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
6423 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
6424 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
6425 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
6426 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
6427
1126897b
AM
64282002-06-07 Alan Modra <amodra@bigpond.net.au>
6429
6430 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
6431 "group" union.
6432 (elf_group_name): Update.
6433 (elf_group_id): Define.
6434 (bfd_elf_set_group_contents): Declare.
6435 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
6436 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
6437 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
6438 that sym for the signature.
6439 (_bfd_elf_compute_section_file_positions): Don't call
6440 set_group_contents for "ld -r" case.
6441 (swap_out_syms): Use bfd_zalloc.
6442 * elflink.h (elf_link_add_archive_symbols): Likewise.
6443 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6444 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
6445
3fad3c7c
AM
64462002-06-07 Alan Modra <amodra@bigpond.net.au>
6447
6448 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
6449 relocs in opd for non-shared too.
6450
10f469bf 64512002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL
6452
6453 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
6454 relocations.
6455
7217313c
NC
64562002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
6457
6458 * merge.c: Include libiberty.h.
6459 * elf-strtab.c: Include libiberty.h.
6460
6cb22815
AM
64612002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
6462
6463 * peXXigen.c (pe_print_idata): Remove unused variable.
6464
1ed89aa9
NC
64652002-06-06 David Heine <dlheine@tensilica.com>
6466
6467 * elf.c (assign_file_positions_for_segments): Remove unallocated
6468 sections from the section to segment mapping for PT_LOAD segments.
6469 Update comment about empty loadable segments.
6470
644c4c80
RS
64712002-06-06 Richard Sandiford <rsandifo@redhat.com>
6472
6473 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
6474 is within the .stabstr section.
6475
f8ecb12b
AM
64762002-06-06 Alan Modra <amodra@bigpond.net.au>
6477
6478 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
6479 are "const PTR", not "const PTR *".
6480 (bfd_elf32_swap_symbol_in): Likewise.
6481 (bfd_elf64_swap_symbol_in): Likewise.
6482 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
6483 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6484 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6485 (elf_link_add_object_symbols): Likewise.
6486 (elf_link_record_local_dynamic_symbol): Likewise.
6487 (elf_link_input_bfd): Likewise.
6488 (elf_gc_mark): Likewise.
6489 (elf_reloc_symbol_deleted_p): Likewise.
6490 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6491 (mn10200_elf_relax_delete_bytes): Likewise.
6492 (mn10200_elf_symbol_address_p): Likewise.
6493 (mn10200_elf_get_relocated_section_contents): Likewise.
6494 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6495 (mn10300_elf_relax_section): Likewise.
6496 (mn10300_elf_relax_delete_bytes): Likewise.
6497 (mn10300_elf_symbol_address_p): Likewise.
6498 (mn10300_elf_get_relocated_section_contents): Likewise.
6499 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6500 (elf32_h8_relax_delete_bytes): Likewise.
6501 (elf32_h8_symbol_address_p): Likewise.
6502 (elf32_h8_get_relocated_section_contents): Likewise.
6503 * elf32-hppa.c (get_local_syms): Likewise.
6504 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6505 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6506 * elf32-sh.c (sh_elf_relax_section): Likewise.
6507 (sh_elf_relax_delete_bytes): Likewise.
6508 (sh_elf_get_relocated_section_contents): Likewise.
6509 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6510 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6511 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6512 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6513 * elf64-ppc.c (get_local_syms): Likewise.
6514 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6515 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6516
1ed89aa9 65172002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR
6518
6519 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6520
73ff0d56
AM
65212002-06-05 Alan Modra <amodra@bigpond.net.au>
6522
9dce4196
AM
6523 * elf.c (group_signature): Swap in the whole symbol, and handle
6524 extracting section symbol names.
6525 (setup_group): Add comment.
6526 (set_group_contents): When called from objcopy or ld, arrange for
6527 section contents to be written. Write group member output section
6528 indices to allow objcopy to reorganize sections.
6529 (_bfd_elf_copy_private_section_data): Copy group info.
6530
73ff0d56
AM
6531 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6532 (bfd_elf32_swap_symbol_in): Update prototype.
6533 (bfd_elf64_swap_symbol_in): Likewise.
6534 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6535 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6536 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6537 (elf_link_add_object_symbols): Likewise.
6538 (elf_link_record_local_dynamic_symbol): Likewise.
6539 (elf_link_input_bfd): Likewise.
6540 (elf_gc_mark): Likewise.
6541 (elf_reloc_symbol_deleted_p): Likewise.
6542 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6543 (mn10200_elf_relax_delete_bytes): Likewise.
6544 (mn10200_elf_symbol_address_p): Likewise.
6545 (mn10200_elf_get_relocated_section_contents): Likewise.
6546 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6547 (mn10300_elf_relax_section): Likewise.
6548 (mn10300_elf_relax_delete_bytes): Likewise.
6549 (mn10300_elf_symbol_address_p): Likewise.
6550 (mn10300_elf_get_relocated_section_contents): Likewise.
6551 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6552 (elf32_h8_relax_delete_bytes): Likewise.
6553 (elf32_h8_symbol_address_p): Likewise.
6554 (elf32_h8_get_relocated_section_contents): Likewise.
6555 * elf32-hppa.c (get_local_syms): Likewise.
6556 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6557 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6558 * elf32-sh.c (sh_elf_relax_section): Likewise.
6559 (sh_elf_relax_delete_bytes): Likewise.
6560 (sh_elf_get_relocated_section_contents): Likewise.
6561 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6562 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6563 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6564 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6565 * elf64-ppc.c (get_local_syms): Likewise.
6566 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6567 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6568 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6569 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6570 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6571 * elf64-mips.c (mips_elf64_size_info): Likewise.
6572 * elf64-s390.c (s390_elf64_size_info): Likewise.
6573 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6574
53bfd6b4
MR
65752002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6576
6577 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6578 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6579 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
6580 _bfd_mips_elf_ignore_discarded_relocs.
6581 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
6582
d4df96e6
L
65832002-06-05 H.J. Lu <hjl@gnu.org>
6584
6585 * elfxx-mips.c (mips_elf_calculate_relocation): Call
6586 _bfd_elf_rel_local_sym for STT_SECTION relocations against
6587 the SEC_MERGE section.
6588
e61463e1
AM
65892002-06-05 Alan Modra <amodra@bigpond.net.au>
6590
3cac74d0
AM
6591 * coff-alpha.c: Update copyright date.
6592 * coff-mips.c: Likewise.
6593 * xcoff-target.h: Likewise.
6594
e61463e1
AM
6595 * bfd-in.h: Remove "taken from the source" comment.
6596 * libbfd-in.h: Likewise.
6597 * libcoff-in.h: Likewise.
6598 * bfd-in2.h: Regenerate.
6599 * libbfd.h: Regenerate.
6600 * libcoff.h: Regenerate.
6601
6602 * elf.c (bfd_elf_discard_group): Return true.
6603 * elf-bfd.h (bfd_elf_discard_group): Declare.
6604 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
6605 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
6606 * bfd.c (bfd_discard_group): Define.
6607 * targets.c (struct bfd_target): Add _bfd_discard_group.
6608 (BFD_JUMP_TABLE_LINK): Here too.
6609 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
6610 * aout-adobe.c (aout_32_bfd_discard_group): Define.
6611 * aout-target.h (MY_bfd_discard_group): Define.
6612 * aout-tic30.c (MY_bfd_discard_group): Define.
6613 * binary.c (binary_bfd_discard_group): Define.
6614 * bout.c (b_out_bfd_discard_group): Define.
6615 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
6616 * coffcode.h (coff_bfd_discard_group): Define.
6617 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
6618 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
6619 * i386msdos.c (msdos_bfd_discard_group): Define.
6620 * i386os9k.c (os9k_bfd_discard_group): Define.
6621 * ieee.c (ieee_bfd_discard_group): Define.
6622 * ihex.c (ihex_bfd_discard_group): Define.
6623 * mmo.c (mmo_bfd_discard_group): Define.
6624 * nlm-target.h (nlm_bfd_discard_group): Define.
6625 * oasys.c (oasys_bfd_discard_group): Define.
6626 * ppcboot.c (ppcboot_bfd_discard_group): Define.
6627 * som.c (som_bfd_discard_group): Define.
6628 * srec.c (srec_bfd_discard_group): Define.
6629 * tekhex.c (tekhex_bfd_discard_group): Define.
6630 * versados.c (versados_bfd_discard_group): Define.
6631 * vms.c (vms_bfd_discard_group): Define.
6632 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
6633 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
6634 (aix5coff64_vec): Likewise.
6635 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
6636
9cba27b2
JT
66372002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6638
6639 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
6640 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
6641 (elf32-sh64-com.lo): New dependency list.
6642 * Makefile.in: Regenerate.
6643 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
6644 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
6645 elf32-sh64-com.lo.
6646 * configure: Regenerate.
6647 * elf32-sh64.c (sh64_address_in_cranges)
6648 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
6649 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
6650 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
6651 * elf32-sh64-com.c: ...here. New file.
6652
8d2c33be
AM
66532002-06-04 Alan Modra <amodra@bigpond.net.au>
6654
6655 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
6656 ATTRIBUTE_UNUSED on used params.
6657 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
6658 before calling bfd_section_from_elf_index on local syms.
6659 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6660
5b0e55b6
JT
66612002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6662
6663 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
6664 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
6665 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
6666 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
6667 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
6668 * Makefile.in: Regenerate.
6669 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
6670 (sh64-*-netbsd*): New targets.
6671 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
6672 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
6673 * configure: Regenerate.
6674 * elf32-sh64-nbsd.c: New file.
6675 * elf64-sh64-nbsd.c: New file.
6676 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
6677 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
6678 bfd_elf64_sh64lnbsd_vec.
6679
b885599b
AM
66802002-06-04 Alan Modra <amodra@bigpond.net.au>
6681
6682 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
6683 (bfd_section_from_shdr): Likewise. Set section name of group
6684 sections from signature.
6685 (group_signature): Split out from setup_group. Ensure symbol table
6686 is available.
6687 (bfd_elf_discard_group): New function.
6688 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
6689 .gnu.linkonce* sections if they are members of a group.
6690 (set_group_contents): Set GRP_COMDAT flag.
6691 * section.c (bfd_discard_group): New function.
6692 * bfd-in.h (bfd_elf_discard_group): Declare.
6693 * bfd-in2.h: Regenerate.
6694 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
6695 (elf_linkonce_p): Define.
6696
90937f86
AM
66972002-06-04 Alan Modra <amodra@bigpond.net.au>
6698
6699 * elf.c (bfd_section_from_shdr): Make "name" const.
6700 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
6701 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
6702 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
6703 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
6704 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
6705 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
6706 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
6707 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
6708 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
6709 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
6710 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
6711
cf6fb9ce
MR
67122002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6713
6714 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
6715 ABI.
6716
cedb70c5
KH
67172002-06-02 Kazu Hirata <kazu@cs.umass.edu>
6718
6719 * elf32-arc.c: Fix formatting.
6720 * elf32-arm.h: Likewise.
6721 * elf32-cris.c: Likewise.
6722 * elf32-dlx.c: Likewise.
6723 * elf32-hppa.c: Likewise.
6724 * elf32-i386.c: Likewise.
6725 * elf32-i386qnx.c: Likewise.
6726 * elf32-or32.c: Likewise.
6727 * elf32-s390.c: Likewise.
6728 * elf32-sh64.c: Likewise.
6729 * elf32-vax.c: Likewise.
6730 * elf32-xstormy16.c: Likewise.
6731 * elf64-alpha.c: Likewise.
6732 * elf64-mmix.c: Likewise.
6733 * elf64-ppc.c: Likewise.
6734 * elf64-s390.c: Likewise.
6735 * elf64-sh64.c: Likewise.
6736 * elf64-x86-64.c: Likewise.
6737
048d873d
RH
67382002-06-02 Richard Henderson <rth@redhat.com>
6739
6740 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
6741 null when there are no got entries for a symbol.
6742 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
6743 uninitialized variable warning.
6744
4a67a098
RH
67452002-06-01 Richard Henderson <rth@redhat.com>
6746
6747 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
6748 undefined symbols here.
6749 (elf64_alpha_relax_section): Do it here. Also test for not
6750 defined in the current module.
6751 (elf64_alpha_relocate_section_r): Split out of ...
6752 (elf64_alpha_relocate_section): ... here. Don't dereference
6753 NULL when looking up local got entries.
6754
f44f99a5
RH
67552002-06-01 Richard Henderson <rth@redhat.com>
6756
6757 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
6758 symbols from JSR relaxation.
6759 (elf64_alpha_size_plt_section_1): New.
6760 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
6761 (elf64_alpha_size_rela_got_1): ... here.
6762 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
6763 (elf64_alpha_size_rela_got_section): ... here.
6764 (elf64_alpha_size_plt_section): New.
6765 (elf64_alpha_relax_section): Call them.
6766 (elf64_alpha_size_got_sections): Remove output_bfd arg.
6767 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
6768
9e756d64
RH
67692002-06-01 Richard Henderson <rth@redhat.com>
6770
6771 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
6772 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
6773 in shared libraries. Fix DTPRELHI and TPRELHI value.
6774 (INSN_ADDQ, INSN_RDUNIQ): New.
6775 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
6776 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
6777 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
6778 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
6779 Handle GOTDTPREL and GOTTPREL relocations.
6780 (elf64_alpha_relax_gprelhilo): New.
6781 (elf64_alpha_relax_tls_get_addr): New.
6782 (elf64_alpha_relax_find_tls_segment): New.
6783 (elf64_alpha_relax_section): Handle TLS relocations.
6784 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6785 (elf64_alpha_check_relocs): Set it.
6786
c853d7f6
RH
67872002-06-01 Richard Henderson <rth@redhat.com>
6788
b646261c
RH
6789 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6790
c853d7f6
RH
6791 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6792 check; don't suppress dynamic relocs for non-allocated sections.
6793
d7e41a96
RH
6794 * elf64-alpha.c: Remove dead code.
6795
5f333394
AM
67962002-05-31 Alan Modra <amodra@bigpond.net.au>
6797
08e0ee05
AM
6798 * bfd-in2.h: Regenerate.
6799 * libbfd.h: Regenerate.
6800 * po/SRC-POTFILES.in: Regenerate.
6801
5f333394
AM
6802 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6803 space for bss .plt.
6804
caf47ea6
AM
68052002-05-31 Graeme Peterson <gp@qnx.com>
6806
6807 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6808 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6809 Run "make dep-am".
6810 * Makefile.in: Regenerate.
6811 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6812 * configure.in: Add bfd_elf32_i386qnx_vec support.
6813 * configure: Regenerate.
6814 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6815 is_contained_by_filepos, and copy_private_bfd_data_p.
6816 * elf.c (assign_file_positions_for_segments): Call backend
6817 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6818 (IS_CONTAINED_BY_FILEPOS): Define.
6819 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6820 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6821 Fix non-K&R call to _bfd_error_handler.
6822 (_bfd_elf_copy_private_section_data): Use backend
6823 copy_private_bfd_data_p.
6824 * elf32-i386.c: Don't include elfxx-target.h when
6825 ELF32_I386_C_INCLUDED is defined.
6826 * elf32-i386qnx.c: New QNX elf backend file.
6827 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6828 elf_backend_is_contained_by_filepos, and
6829 elf_backend_do_copy_private_bfd_data.
6830 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6831
5bc56484
AM
68322002-05-31 Alan Modra <amodra@bigpond.net.au>
6833
6834 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6835 Move other similar defines to start of file.
6836
1b164155
TR
68372002-05-30 Tom Rix <trix@redhat.com>
6838
6839 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6840 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6841
3765b1be
RH
68422002-05-30 Richard Henderson <rth@redhat.com>
6843
6844 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6845 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6846 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6847 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6848 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6849 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6850 n_local_got_entries to total_got_size and local_got_size.
6851 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6852 (alpha_got_entry_size): New.
6853 (elf64_alpha_relax_with_lituse): Use it.
6854 (elf64_alpha_relax_without_lituse): Likewise.
6855 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6856 (get_got_entry): New.
6857 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6858 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6859 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6860 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6861 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6862 (elf64_alpha_calc_got_offsets): Likewise.
6863 (alpha_dynamic_entries_for_reloc): New.
6864 (elf64_alpha_calc_dynrel_sizes): Use it.
6865 (elf64_alpha_size_dynamic_sections): Likewise.
6866 (elf64_alpha_relocate_section): Handle TLS relocations.
6867 * reloc.c: Add Alpha TLS relocations.
6868 * bfd-in2.h, libbfd.h: Rebuild.
6869
5e226794
NC
68702002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6871
6872 * peXXigen.c (pe_print_idata): Remove double printed
6873 import table lines; add Bound-To comment.
6874
90ace9e9
JT
68752002-05-29 Matt Thomas <matt@3am-software.com>
6876
6877 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6878 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6879 (elf32-vax.lo): New rule.
6880 * Makefile.in: Regenerate.
6881 * configure.in (bfd_elf32_vax_vec)
6882 (vaxnetbsd_vec): New vectors.
6883 * configure: Regenerate.
6884 * config.bfd (vax-*-netbsdelf*)
6885 (vax-*-netbsdaout*)
6886 (vax-*-netbsd*): New targets.
6887 * elf32-vax.c: New file.
6888 * reloc.c: Add VAX relocations.
6889 * bfd-in2.h: Regenerate.
6890 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6891
4a253e81
JT
68922002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6893
6894 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6895 and bfd_elf32_bigarm_vec to targ_selvecs.
6896
6e7c73dd
CF
68972002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6898
6899 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6900 with auto-imported symbols.
6901
8afb0e02
NC
69022002-05-29 Adam Nemet <anemet@lnxw.com>
6903
6904 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6905 sections only record bfd.
9bab7074 6906 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 6907 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 6908 * bfd-in2.h: Regenerate.
8afb0e02 6909
a95653f5
NC
69102002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6911
6912 * syms.c (_bfd_stab_section_find_nearest_line): Move
6913 declaration and initialisation of saw_line and saw_func out of
6914 for loop.
6915
7cdc5bba
AM
69162002-05-29 Alan Modra <amodra@bigpond.net.au>
6917
6918 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6919 (bfd_elf64_get_symbol_info): Define.
6920 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6921
4c7aad1c
AM
69222002-05-29 Andrey Volkov <avolkov@transas.com>
6923
6924 * cpu-h8300.c: Make default h8300 machine first in machine list.
6925
d172d4ba
NC
69262002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6927
6928 * config.bfd: Added DLX configuraton.
6929 * Makefile.am: Added DLX configuraton.
6930 * configure.in: Added DLX configuraton.
6931 * archures.c: Add DLX architecure.
6932 * reloc.c: Add DLX relocs.
6933 * targets.c: Added DLX target vector.
6934 * configure: Regenerate.
6935 * Makefile.in: Regenreate.
6936 * bfd-in2.h: Regenreate.
6937 * elf32-dlx.c: New file: Support DLX target.
6938 * cpu-dlx.c: New file: Support DLX target.
6939
d1329ca3
AM
69402002-05-25 Alan Modra <amodra@bigpond.net.au>
6941
428d0de3
AM
6942 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6943
d1329ca3
AM
6944 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6945 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6946 strings to point inside function code sym string.
6947 (func_desc_adjust): Likewise.
6948 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6949
3bab7989
ML
69502002-05-24 Michal Ludvig <mludvig@suse.cz>
6951
6952 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6953 (elf64_x86_64_grok_psinfo): Added.
6954
436e8db0
NC
69552002-05-24 TAMURA Kent <kent@netbsd.org>
6956
6957 * config.bfd: Add a target for i386-netbsdpe.
6958
ea1e4b0d
AM
69592002-05-24 Alan Modra <amodra@bigpond.net.au>
6960
6961 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6962 and is_func_descriptor.
6963 (func_desc_adjust): Hide function code sym in shared libs unless
6964 there is a matching exported function descriptor sym.
6965
13ae64f3
JJ
69662002-05-23 Jakub Jelinek <jakub@redhat.com>
6967
6968 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6969 for symbols from SHF_TLS section.
6970 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6971 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6972 (map_sections_to_segments): Build PT_TLS segment if necessary.
6973 (assign_file_positions_for_segments): Likewise.
6974 (get_program_header_size): Account for PT_TLS segment.
6975 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6976 SEC_THREAD_LOCAL sections to STT_TLS.
6977 * reloc.c: Add 386 and IA-64 TLS relocs.
6978 * section.c (SEC_THREAD_LOCAL): Define.
6979 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6980 Remove.
6981 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6982 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6983 unconditionally.
6984 (struct elf_final_link_info): Add first_tls_sec.
6985 (elf_bfd_final_link): Set first_tls_sec.
6986 Compute elf_hash_table (info)->tls_segment.
6987 (elf_link_output_extsym): Handle STT_TLS symbols.
6988 (elf_link_input_bfd): Likewise.
6989 * syms.c (BSF_THREAD_LOCAL): Define.
6990 * bfd-in2.h: Rebuilt.
6991 * libbfd.h: Rebuilt.
6992 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6993 elf_i386_mkobject, elf_i386_object_p): New functions.
6994 (elf_howto_table): Add TLS relocs.
6995 (elf_i386_reloc_type_lookup): Support TLS relocs.
6996 (elf_i386_info_to_howto_rel): Likewise.
6997 (struct elf_i386_link_hash_entry): Add tls_type.
6998 (struct elf_i386_obj_tdata): New.
6999 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7000 New macros.
7001 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7002 (link_hash_newfunc): Clear tls_type.
7003 (elf_i386_check_relocs): Support TLS relocs.
7004 (elf_i386_gc_sweep_hook): Likewise.
7005 (allocate_dynrelocs): Likewise.
7006 (elf_i386_size_dynamic_sections): Likewise.
7007 (elf_i386_relocate_section): Likewise.
7008 (elf_i386_finish_dynamic_symbol): Likewise.
7009 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7010 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7011 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7012 want_tprel, want_dtpmod, want_dtprel.
7013 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7014 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7015 R_IA64_LTOFF_TPREL22.
7016 (elf_code_to_howto_index): Add TLS relocs.
7017 (elfNN_ia64_check_relocs): Support TLS relocs.
7018 (allocate_global_data_got): Account for TLS .got data.
7019 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7020 (elfNN_ia64_install_value): Supprt TLS relocs.
7021 (set_got_entry): Support TLS relocs.
7022 (elfNN_ia64_relocate_section): Likewise.
7023
c62e1cc3
NC
70242002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7025
7026 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7027 BLX reloc round the relocation up rather than down.
7028 * coff-arm.c (coff_arm_relocate_section): Likewise.
7029
c5a43a5d
L
70302002-05-21 H.J. Lu (hjl@gnu.org)
7031
7032 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7033 definition.
7034
afbe61cf
AM
70352002-05-22 Alan Modra <amodra@bigpond.net.au>
7036
7037 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7038 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7039
9c07fe7c
AM
70402002-05-22 Alan Modra <amodra@bigpond.net.au>
7041
7042 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7043 unresolved relocs.
7044 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7045
21611032
TS
70462002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7047
c5cd6d62 7048 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS
7049 non-ELF targets.
7050
41241523
TS
70512002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7052
7053 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7054 an error value.
7055 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7056 return with false on error.
7057 (elf_link_input_bfd): Check reloc_emitter return value.
7058
658f2588
JT
70592002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7060
7061 * config.bfd (armeb-*-netbsdelf*): New target.
7062
c862ae31
AM
70632002-05-20 Alan Modra <amodra@bigpond.net.au>
7064
7065 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7066 at the plt call stub.
7067
6dd14845
TS
70682002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7069
7070 * cpu-mips.c (mips_compatible): Don't try to check machine
7071 compatibility.
7072
a58d9c34
TR
70732002-05-18 Tom Rix <trix@redhat.com>
7074
9b5ecbd0 7075 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
a58d9c34 7076
ef60b7ff
AM
70772002-05-17 Alan Modra <amodra@bigpond.net.au>
7078
7079 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7080 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7081 we've already warned about an undefined symbol. Report more
7082 detail on reloc errors.
7083
a703a6ea
AM
70842002-05-17 Alan Modra <amodra@bigpond.net.au>
7085
7086 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7087 * configure.in: Invoke AM_INSTALL_LIBBFD.
7088 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7089 (install_libbfd): .. New target.
7090 (uninstall_libbfd): Likewise.
7091 (install-bfdlibLTLIBRARIES): Likewise.
7092 (uninstall-bfdlibLTLIBRARIES): Likewise.
7093 (bfdlibdir): New.
7094 (bfdincludedir): New.
7095 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7096 * aclocal.m4: Regenerate.
7097 * configure: Regenerate.
7098 * Makefile.in: Regenerate.
7099
2c13d98b
NC
71002002-05-17 Stuart Balfour <sbalfour@cisco.com>
7101
7102 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7103 hash loop.
7104
629936c5
NC
71052002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7106
7107 * config.bfd: Add targets for sh64-linux (little endian and
7108 big endian).
7109
e4cf60a8
NC
71102002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7111
7112 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7113 is located in the same section as the import table. Instead
7114 check, and if necessary load the section containing the thunk.
7115
d1e66cd4
NC
71162002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7117
7118 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM
7119 bfd_bread.
7120 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7121 with bfd_bread.
d1e66cd4 7122
2d653fc7
AM
71232002-05-15 Alan Modra <amodra@bigpond.net.au>
7124
7125 * aix5ppc-core.c: Warning fixes.
7126 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7127 * aout-target.h (MY_bfd_link_just_syms): Define.
7128 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7129 * bfd.c (bfd_link_just_syms): Define.
7130 * binary.c (binary_bfd_link_just_syms): Define.
7131 * bout.c (b_out_bfd_link_just_syms): Define.
7132 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7133 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7134 * coffcode.h (coff_bfd_link_just_syms): Define.
7135 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7136 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7137 (_bfd_elf_link_just_syms): Declare.
7138 * elf.c (_bfd_elf_link_just_syms): New function.
7139 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7140 sections haven't already been discarded by the linker.
7141 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7142 sections and SEC_MERGE sections.
7143 (elf_bfd_discard_info): Similarly here.
7144 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7145 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7146 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7147 * ieee.c (ieee_bfd_link_just_syms): Define.
7148 * ihex.c (ihex_bfd_link_just_syms): Define.
7149 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7150 (_bfd_generic_link_just_syms): Declare.
7151 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7152 * linker.c (_bfd_generic_link_just_syms): New function.
7153 * mmo.c (mmo_bfd_link_just_syms): Define.
7154 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7155 * oasys.c (oasys_bfd_link_just_syms): Define.
7156 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7157 * som.c (som_bfd_link_just_syms): Define.
7158 * srec.c (srec_bfd_link_just_syms): Define.
7159 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7160 (BFD_JUMP_TABLE_LINK): And here.
7161 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7162 * versados.c (versados_bfd_link_just_syms): Define.
7163 * vms.c (vms_bfd_link_just_syms): Define.
7164 * libbfd.h: Regenerate.
7165 * bfd-in2.h: Regenerate.
7166
cb7394f2
TS
71672002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7168
7169 * elf32-mips.c: Remove superfluous definitions copied from
7170 elfxx-mips.c.
7171 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7172 SGIish vectors to check the special case.
7173 (mips_elf_hi16_reloc): Fix comment.
7174 (mips_elf_got16_reloc): Likewise.
7175 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7176 (elf_reloc_map): Code cleanup.
7177 (mips_reloc_map): Add comment.
7178 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7179 (mips_elf32_rtype_to_howto): Likewise.
7180 (mips_elf32_discard_info): Likewise.
7181 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7182 lead to IRIX compatibility now.
7183
8dc1a139
TS
71842002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7185
7186 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7187
2051e1b5
JT
71882002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7189
7190 * config.bfd (shle-*-netbsdelf*): Add target which includes
7191 sh64 support.
7192
83954261
AM
71932002-05-13 David Edelsohn <edelsohn@gnu.org>
7194
7195 * configure.in: Revert 2002-04-07. Instead, auto-configure
7196 HAVE_ST_C_IMPL.
7197 * configure: Regenerate.
7198 * config.in: Regenerate.
7199 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7200 or AIX_5_CORE.
7201
a9bf1154
NC
72022002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7203
7204 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7205 corefiles as well.2
7206 * configure: Regenerate.
7207
3129eb7a
AM
72082002-05-13 Alan Modra <amodra@bigpond.net.au>
7209
7210 * Makefile.am (install-data-local): Install headers to
7211 $(exec_prefix)/include.
7212 * Makefile.in: Regenerate.
7213
a9a32010
DJ
72142002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7215 Daniel Jacobowitz <drow@mvista.com>
7216
7217 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7218 map BFD_RELOC_RVA.
7219
72202002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC
7221
7222 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7223 hppa*-*-openbsd*): New targets.
7224 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7225 * configure: Regenerate.
7226
f1f0d9ab
TR
72272002-05-10 Tom Rix <trix@redhat.com>
7228
ea1e4b0d 7229 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR
7230 xcoff64_ppc_relocate_section.
7231 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7232 * libxcoff.h: Common xcoff_reloc_type function declaration.
7233
c432ba1a
AM
72342002-05-10 Alan Modra <amodra@bigpond.net.au>
7235
16a10388 7236 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 7237 added in 2002-05-09 commit.
16a10388 7238
c432ba1a
AM
7239 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7240 don't look for stubs on all undefined syms.
7241
4a335f3d
AM
72422002-05-09 Alan Modra <amodra@bigpond.net.au>
7243
8fc39d5d
AM
7244 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7245 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7246 pcrel_offset.
7247
4a335f3d
AM
7248 * elf32-i386.c (elf_howto_table): Comments.
7249 (elf_i386_relocate_section): Handle more relocs for relocatable
7250 linking and against SEC_MERGE sections.
7251
41fcb14e
AM
72522002-05-08 Alan Modra <amodra@bigpond.net.au>
7253
7254 * elf32-ppc.c (ppc_elf_create_got): New function.
7255 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 7256 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM
7257 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7258 _bfd_elf_create_got_section.
7259
b491616a
AM
72602002-05-07 Alan Modra <amodra@bigpond.net.au>
7261
7262 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7263 * elfxx-target.h (elf_backend_rela_normal): Define.
7264 (elfNN_bed): Init rela_normal.
7265 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7266 for section symbols here if rela_normal. Simplify abs section test.
7267 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7268 return immediately. Remove code handling relocatable linking.
7269 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7270 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7271 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7272 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7273 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7274 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7275 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7276 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7277 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7278 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7279 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7280 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7281 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7282 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7283 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7284 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7285 * elf-m10200.c (elf_backend_rela_normal): Define.
7286 * elf-m10300.c (elf_backend_rela_normal): Define.
7287 * elf32-fr30.c (elf_backend_rela_normal): Define.
7288 * elf32-i370.c (elf_backend_rela_normal): Define.
7289 * elf32-i860.c (elf_backend_rela_normal): Define.
7290 * elf32-m68k.c (elf_backend_rela_normal): Define.
7291 * elf32-mcore.c (elf_backend_rela_normal): Define.
7292 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7293 * elf32-ppc.c (elf_backend_rela_normal): Define.
7294 * elf32-s390.c (elf_backend_rela_normal): Define.
7295 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7296 * elf64-ppc.c (elf_backend_rela_normal): Define.
7297 * elf64-s390.c (elf_backend_rela_normal): Define.
7298 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7299 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7300 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7301 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7302
df212a7e
NC
73032002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7304
7305 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7306 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7307
3decf53c
AM
73082002-05-06 Alan Modra <amodra@bigpond.net.au>
7309
7310 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7311 when not relocatable. Fix reloc_emitter call for K&R.
7312
f46c2da6
AM
73132002-05-04 Alan Modra <amodra@bigpond.net.au>
7314
7315 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7316 reloading local sym addend mistakenly removed in 2002-05-01 change.
7317
7318 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7319 (read_abbrevs): Change "offset" param to bfd_vma.
7320 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7321 Change "abbrev_offset" to bfd_vma.
7322 (read_indirect_string): Use correct conversion chars in error
7323 message format string, cast bfd_vma's to unsigned long.
7324 (read_abbrevs): Likewise.
7325 (read_attribute_value): Likewise.
7326 (decode_line_info): Likewise.
7327 (scan_unit_for_functions): Likewise.
7328 (parse_comp_unit): Likewise.
7329
59862849
TR
73302002-05-04 Tom Rix <trix@redhat.com>
7331
7332 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7333 (coff_swap_reloc_out): Same.
7334 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7335 (xcoff_swap_reloc_out): Same.
7336 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7337 case some 16 bit relocs. Add reloc value to output.
7338 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 7339 R_RBR. Improve names.
59862849
TR
7340 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7341 (bfd_xcoff_backend_data): Update with new reloc swap names.
7342 (bfd_pmac_xcoff_backend_data) : Same.
7343 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
7344 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 7345 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 7346 R_POS. Add reloc value to output.
ea1e4b0d
AM
7347 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
7348 bit R_RBR. Improve names, masks.
59862849
TR
7349 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
7350 (bfd_xcoff_backend_data): Update with new reloc swap names.
7351 (bfd_xcoff_aix5_backend_data) : Same.
7352
b4655ea9
AM
73532002-05-04 Alan Modra <amodra@bigpond.net.au>
7354
7355 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
7356 bfd_count top_index, input_list, all_local_syms.
7357 (elf32_hppa_setup_section_lists): New function, split from
7358 elf32_hppa_size_stubs.
7359 (elf32_hppa_next_input_section): Likewise.
7360 (group_sections): Likewise.
7361 (get_local_syms): Likewise.
7362 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
7363 stubs on undefined syms too.
7364 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 7365 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM
7366 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
7367 (elf32_hppa_next_input_section): Declare.
7368
301e3139
AM
73692002-05-04 Bob Byrnes <byrnes@curl.com>
7370
7371 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
7372 _bfd_new_bfd.
7373
7c5fcef7
L
73742002-05-03 H.J. Lu (hjl@gnu.org)
7375
7376 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
7377 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
7378 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
7379 to hide a global symbol.
7380 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 7381 forced_local to true.
7c5fcef7 7382
84de6048
RH
73832002-05-02 Richard Henderson <rth@redhat.com>
7384
7385 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
7386 vs SHN_UNDEF to zero.
7387
805fc799
AM
73882002-05-02 Alan Modra <amodra@bigpond.net.au>
7389
c061c2d8
AM
7390 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
7391 16 bit reloc.
7392 <R_PPC64_SECTOFF_DS>: Likewise.
7393 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7394 SECTOFF reloc.
7395 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
7396 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7397 SECTOFF reloc.
7398
805fc799
AM
7399 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
7400 (ppc64_elf_ha_reloc): New function.
7401 (ppc64_elf_brtaken_reloc): New function.
7402 (ppc64_elf_sectoff_reloc): New function.
7403 (ppc64_elf_sectoff_ha_reloc): New function.
7404 (ppc64_elf_toc_reloc): New function.
7405 (ppc64_elf_toc_ha_reloc): New function.
7406 (ppc64_elf_toc64_reloc): New function.
7407 (ppc64_elf_unhandled_reloc): New function.
7408 (ppc64_elf_howto_raw): Use the above.
7409 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
7410 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
7411 <R_PPC64_SECTOFF_DS>: Likewise.
7412 (IS_ABSOLUTE_RELOC): Update.
7413 (struct ppc_link_hash_table): Add have_undefweak.
7414 (ppc64_elf_link_hash_table_create): Init.
7415 (func_desc_adjust): Set have_undefweak.
7416 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
7417 add the .sfpr blr when have_undefweak.
7418 (ppc64_elf_setup_section_lists): Check hash table flavour.
7419 (ppc64_elf_next_input_section): Move output_section->owner test to
7420 ppc64elf.em.
7421 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
7422 and relocatable test. Return TOCstart and don't set elf_gp.
7423 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
7424 offset calculation. Add assert on weak sym branch tweaks.
7425 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
7426 (ppc64_elf_toc): Declare.
7427 (ppc64_elf_next_input_section): Update.
ea1e4b0d 7428
818c39a3
AM
74292002-05-01 Alan Modra <amodra@bigpond.net.au>
7430
7431 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
7432 file_name.
7433
721956f4
AM
74342002-05-01 Alan Modra <amodra@bigpond.net.au>
7435
7436 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
7437 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
7438 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
7439 call branches. Correct undefined weak destination.
7440 (ppc64_elf_func_desc_adjust): Always create at least one blr in
7441 .sfpr, and correct case where either only savef* or restf* is
7442 needed.
7443
7444 Long branch stubs, multiple stub sections.
7445 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
7446 (ppc64_elf_next_input_section): Declare.
7447 * elf64-ppc.c: Move linker-only prototypes.
7448 (STUB_SUFFIX): Define.
7449 (enum ppc_stub_type): New.
7450 (struct ppc_stub_hash_entry): New.
7451 (struct ppc_branch_hash_entry): New.
7452 (struct ppc_link_hash_entry): Add stub_cache, oh.
7453 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
7454 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
7455 Rename plt_overflow to stub_error.
7456 (ppc_stub_hash_lookup): Define.
7457 (ppc_branch_hash_lookup): Define.
7458 (stub_hash_newfunc): New function.
7459 (branch_hash_newfunc): New function.
7460 (link_hash_newfunc): Init new fields.
7461 (ppc64_elf_link_hash_table_create): Likewise.
7462 (ppc64_elf_link_hash_table_free): New function.
7463 (ppc_stub_name): New function.
7464 (ppc_get_stub_entry): New function.
7465 (ppc_add_stub): New function.
7466 (create_linkage_sections): Use bfd_make_section_anyway. Create
7467 .branch_lt and .rela.branch_lt sections. Don't create .stub.
7468 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
7469 and set up for plt call stubs. Link func and func desc syms.
7470 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
7471 (func_desc_adjust): Avoid hash lookup when func desc sym available
7472 via shortcut, and set links when processing.
7473 (ppc64_elf_hide_symbol): Likewise.
7474 (allocate_dynrelocs): Don't allocate stub section here.
7475 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
7476 Remove sstub code.
7477 (ppc_type_of_stub): New function.
7478 (build_one_stub): Delete.
7479 (ppc_build_one_stub): New function.
7480 (ppc_size_one_stub): New function.
7481 (ppc64_elf_setup_section_lists): New function.
7482 (ppc64_elf_next_input_section): New function.
7483 (group_sections): New function.
7484 (get_local_syms): New function.
7485 (ppc64_elf_size_stubs): Rewrite.
7486 (ppc64_elf_build_stubs): Rewrite.
7487 (ppc64_elf_relocate_section): Look up stub entry for REL24
7488 relocs. Don't propagate REL14* to dynamic objects. Look for long
7489 branch stubs if REL14* or REL24 relocs won't reach.
7490 (bfd_elf64_bfd_link_hash_table_free): Define.
7491
09c2219b
MM
74922002-04-30 Mark Mitchell <mark@codesourcery.com>
7493
c5cd6d62 7494 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 7495
07b678c0
TR
74962002-04-30 Tom Rix <trix@redhat.com>
7497
7498 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7499 symbol names into the hash table.
7500
dbe341c6
TR
75012002-04-28 Tom Rix <trix@redhat.com>
7502
7503 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 7504 calulating relocations.
dbe341c6 7505 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM
7506 (xcoff_ppc_relocate_section): Use relocation and complain function
7507 tables.
7508 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR
7509 (xcoff_complain_overflow_signed_func): Same.
7510 (xcoff_complain_overflow_bitfield_func): Same.
7511 (xcoff_complain_overflow_dont_func): Same.
7512 (xcoff_reloc_type_crel): New recot function.
7513 (xcoff_reloc_type_br): Same.
7514 (xcoff_reloc_type_ba): Same.
7515 (xcoff_reloc_type_toc): Same.
7516 (xcoff_reloc_type_rel): Same.
7517 (xcoff_reloc_type_neg): Same.
7518 (xcoff_reloc_type_pos): Same.
7519 (xcoff_reloc_type_fail): Same.
7520 (xcoff_reloc_type_noop): Same.
7521 * libxcoff.h : Declare common parts for xcoff64.
7522 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 7523 and complain function tables.
dbe341c6 7524
985142a4
AM
75252002-04-28 Alan Modra <amodra@bigpond.net.au>
7526
7527 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7528 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7529
eba91044
AM
75302002-04-26 Alan Modra <amodra@bigpond.net.au>
7531
e54fdaa5
AM
7532 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7533 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7534
a50c1845
AM
7535 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7536 same as the output before calling elf_link_input_bfd.
7537
eba91044
AM
7538 * coffcode.h (coff_compute_section_file_positions): Set
7539 section_tail after shuffling section list.
7540
3c25c5f6
NC
75412002-04-24 Christian Groessler <chris@groessler.org>
7542
7543 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7544 addresses are 23bit with a special layout, not plain 32bit
7545 values. Prevent relocation of immediate values.
7546
40d32fc6
CD
75472002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7548
7549 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7550 MIPS-16 ASE flags are set, print something to indicate that.
7551
067fa4a6
AM
75522002-04-23 Alan Modra <amodra@bigpond.net.au>
7553
7554 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7555 under which a plt call stub is used.
7556 (final_link_relocate): Similarly.
7557 (allocate_plt_static): Clear h-plabel except when plt entry is
7558 exclusively used for a plabel.
7559 (allocate_dynrelocs): Use the above to simplify plt sizing.
7560 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7561 (elf32_hppa_link_hash_table_create): Init.
7562 (BL22_RP): Define.
7563 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7564 (elf32_hppa_check_relocs): Set has_22bit_branch.
7565
7566 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7567 (final_link_relocate): Likewise.
7568
af40ce3c
JJ
75692002-04-22 Jakub Jelinek <jakub@redhat.com>
7570
7571 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7572 search table if some FDE is DW_EH_PE_aligned encoded either.
7573 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7574
09ae86c2
JJ
75752002-04-22 Richard Smith <richard@ex-parrot.com>
7576 Jakub Jelinek <jakub@redhat.com>
7577
7578 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7579 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
7580 encoded personality.
7581 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
7582 for CIE/FDE removal.
7583
deeb2cd7
TR
75842002-04-20 Tom Rix <trix@redhat.com>
7585
7586 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
7587
99dc0092
AM
75882002-04-20 Alan Modra <amodra@bigpond.net.au>
7589
aa3d5824
AM
7590 * archures.c (bfd_lookup_arch): Move the list order comment..
7591 (struct bfd_arch_info): ..to where it belongs.
7592 * bfd-in2.h: Regenerate.
7593
99dc0092
AM
7594 * archures.c (bfd_lookup_arch): Add comment on list order.
7595 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
7596 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
7597 is always at head of list.
7598
7831a775
NC
75992002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7600
7601 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
7602 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
7603 definition of these functions for ARM_WINCE builds as they are
7604 not used.
ea1e4b0d 7605 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC
7606 for ARM_WINCE builds.
7607
76082002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7609
ea1e4b0d 7610 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC
7611
76122002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR
7613
7614 * cpu-sh.c (scan_mach): Delete.
7615 (arch_info_struct): Replace scan_mach with bfd_default_scan.
7616 (bfd_sh_arch): Likewise.
7617
3d8dbe36
NC
76182002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
7619
7620 * ihex.c (ihex_write_object_contents): Fix check for records
7621 crossing 64K boundaries.
7622
4ab82700
AM
76232002-04-16 Alan Modra <amodra@bigpond.net.au>
7624
7625 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
7626 type rather than just assuming entries are ELF.
7627 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
7628 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
7629 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
7630 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
7631 rather than elf_link_hash_entry.
7632
036fe0fe
RH
76332002-04-15 Richard Henderson <rth@redhat.com>
7634
7635 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
7636 n32 binaries.
7637
c4f3d130
NC
76382002-04-15 Michael Snyder <msnyder@redhat.com>
7639
7640 * opncls.c (bfd_close): Write contents if writeable.
7641 Minor formatting tidy-ups.
7642
4ab82700 76432002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM
7644
7645 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
7646
0c04d169
MS
76472002-04-12 Michael Snyder <msnyder@redhat.com>
7648
7649 * bfd-in.h (bfd_get_section_lma): New access macro.
7650 Minor white-space fix-up.
7651
89d4966f
AM
76522002-04-12 Alan Modra <amodra@bigpond.net.au>
7653
7654 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
7655 header pad.
7656
8d0da3c2
DD
76572002-04-09 DJ Delorie <dj@redhat.com>
7658
7659 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
7660
05793179
NC
76612002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
7662
7663 * coffcode.h (coff_read_word): New.
7664 (coff_compute_checksum): New.
7665 (coff_apply_checksum): New.
7666 (coff_write_object_contents): Call coff_apply_checksum () to
7667 apply checksum to PE image.
7668
46fe4e66
AM
76692002-04-08 Randolph Chung <tausq@debian.org>
7670
7671 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
7672 (elf32_hppa_final_link): Split out sorting logic to..
7673 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
7674 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
7675
3b5b409c
AC
76762002-04-07 Andrew Cagney <ac131313@redhat.com>
7677
7678 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
7679 pattern.
7680 * configure: Re-generate.
7681
ac7b6ceb
AC
76822002-04-07 Andrew Cagney <ac131313@redhat.com>
7683
7684 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
7685 is greater or equal to 4.3.3.
7686 * configure: Regenerate.
7687 Fix PR gdb/344.
7688
44aa49bb
HPN
76892002-04-05 Hans-Peter Nilsson <hp@axis.com>
7690
7691 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
7692 R_CRIS_32_PCREL>: Fix typo in name.
7693 (cris_elf_check_relocs): Always create .rela.got here when
7694 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
7695 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
7696 assume it's created.
7697
e2d34d7d
DJ
76982002-04-04 Daniel Jacobowitz <drow@mvista.com>
7699
7700 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
7701 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
7702 define.
7703 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
7704 * bfd.c (bfd_link_hash_table_free): Define.
7705 * binary.c (binary_bfd_link_hash_table_free): Define.
7706 * bout.c (b_out_bfd_link_hash_table_free): Define.
7707 * coff-rs6000.c (rs6000coff_vec): Include
7708 _bfd_generic_link_hash_table_free.
7709 (pmac_xcoff_vec): Likewise.
7710 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7711 (aix5coff64_vec): Likewise.
7712 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
7713 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
7714 (bfd_elf32_bfd_link_hash_table_free): Define.
7715 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
7716 (bfd_elf32_bfd_link_hash_table_free): Define.
7717 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
7718 define.
7719 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
7720 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
7721 * ieee.c (ieee_bfd_link_hash_table_free): Define.
7722 * ihex.c (ihex_bfd_link_hash_table_free): Define.
7723 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
7724 (_bfd_generic_link_hash_table_free): Add prototype.
7725 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
7726 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
7727 * linker.c (_bfd_generic_link_hash_table_free): New function.
7728 * mmo.c (mmo_bfd_link_hash_table_free): Define.
7729 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
7730 * oasys.c (oasys_bfd_link_hash_table_free): Define.
7731 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
7732 * som.c (som_bfd_link_hash_table_free): Define.
7733 * srec.c (srec_bfd_link_hash_table_free): Define.
7734 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
7735 * versados.c (versados_bfd_link_hash_table_free): Define.
7736 * vms.c (vms_bfd_link_hash_table_free): New function.
7737 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
7738
7739 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
7740 instead of bfd_alloc.
7741 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
7742 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
7743 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
7744 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
7745 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
7746 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
7747 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
7748 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
7749 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
7750 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
7751 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
7752 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
7753 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
7754 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
7755 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
7756 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
7757 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
7758 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
7759 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
7760 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
7761 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
7762 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
7763 * m68klinux.c (linux_link_hash_table_create): Likewise.
7764 * sparclinux.c (linux_link_hash_table_create): Likewise.
7765 * sunos.c (sunos_link_hash_table_create): Likewise.
7766 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
7767
7768 * targets.c: Add _bfd_link_hash_table_free to xvec.
7769
7770 * bfd-in2.h: Regenerate.
7771 * libbfd.h: Regenerate.
7772 * libcoff.h: Regenerate.
7773
830629ab
AM
77742002-04-04 Alan Modra <amodra@bigpond.net.au>
7775
7776 * dep-in.sed: Cope with absolute paths.
7777 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
7778 Run "make dep-am".
7779 * Makefile.in: Regenerate.
7780 * coff-arm.c: Fix copyright date.
7781 * cpu-h8300.c: Likewise.
7782 * cpu-i370.c: Likewise.
7783 * cpu-s390.c: Likewise.
7784 * cpu-mips.c: Likewise.
7785 * po/SRC-POTFILES.in: Regenerate.
7786
c6e90b02
TS
77872002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7788
7789 * Makefile.am: Add elfxx-mips.c to the known backends.
7790 (elf32-mips.lo): remove dependency to coff/external.h.
7791 * Makefile.in: Regenerate.
7792 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7793 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7794 accordingly.
7795 * configure: Regenerate.
7796 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7797 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7798 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7799 MIPS specific backend functions.
7800 * elf32-mips.c: Moved most code to elfxx-mips.c.
7801 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7802 static.
7803 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7804 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7805 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7806 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7807 interface to allow selection of the right REL or RELA howto table.
7808 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7809 static. Let it refuse n32 objects.
7810 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7811 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7812 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7813 (elf32_mips_ignore_discarded_relocs): Rename from
7814 _bfd_elf32_mips_ignore_discarded_relocs.
7815 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7816 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7817 (elf_mips_howto_table_rela): Remove.
7818 * elf64-mips.c: Moved most code to elfxx-mips.c.
7819 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7820 (mips_elf64_rtype_to_howto): New function.
7821 (mips_elf64_object_p): Likewise.
7822 (elf64_mips_irix_compat): Likewise.
7823 * elfxx-mips.c: New file containing common code merged together from
7824 elf32-mips.c and elf64-mips.c.
7825 * elfxx-mips.h: New file containing MIPS specific prototypes from
7826 elf-bfd.h.
7827 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7828 elf_backend_mips_rtype_to_howto.
7829
d8dce692
AM
78302002-04-04 Alan Modra <amodra@bigpond.net.au>
7831
7832 * srec.c (MAXCHUNK, Chunk): Revise comments.
7833 (srec_write_record): Correct buffer size.
7834 (srec_write_header): Do without intermediate buffer.
7835 (srec_write_section): Validate Chunk.
7836 (srec_write_terminator): Pass NULL instead of dummy buffer.
7837 (srec_write_symbols): Pass file and symbol names directly to
7838 bfd_bwrite so sprintf won't overflow buffer.
7839
b88a866a
JJ
78402002-04-03 Jakub Jelinek <jakub@redhat.com>
7841
7842 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7843 PC relative relocs against hidden symbols.
7844 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7845
d7866f04
AM
78462002-04-03 Alan Modra <amodra@bigpond.net.au>
7847
7848 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7849 LMAs, loop over segments until p_vaddr and p_memsz specify an
7850 extent enclosing the section.
7851
9e81ee67
NC
78522002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7853
7854 * ihex.c (ihex_write_object_contents): Do not allow records to
7855 cross a 64K boundary - wrap if necessary.
7856
d2b64500
JT
78572002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7858
7859 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7860 which caused the returned LWP ID to always be 0.
7861
e36f7d53
RH
78622002-04-01 Richard Henderson <rth@redhat.com>
7863
7864 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7865 (elf32_sparc_relocate_section): Use it to figure out when to
7866 initialize .got entries.
7867 * elf64-sparc.c: Similarly.
7868
e92d460e
AM
78692002-03-28 Alan Modra <amodra@bigpond.net.au>
7870
7871 * linker.c (link_action): Ignore duplicate warning syms.
7872 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7873 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7874 (elf_adjust_dynamic_symbol): Likewise.
7875 (elf_export_symbol): Likewise.
7876 (elf_link_find_version_dependencies): Likewise.
7877 (elf_link_assign_sym_version): Likewise.
7878 (elf_link_sec_merge_syms): Likewise.
7879 (elf_link_output_extsym): Likewise.
7880 (elf_gc_sweep_symbol): Likewise.
7881 (elf_gc_propagate_vtable_entries_used): Likewise.
7882 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7883 (elf_gc_allocate_got_offsets): Likewise.
7884 (elf_collect_hash_codes): Likewise.
7885 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7886 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7887 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7888 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7889 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7890 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7891 (elf_cris_discard_excess_dso_dynamics): Likewise.
7892 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7893 (mark_PIC_calls): Likewise.
7894 (allocate_plt_static): Likewise.
7895 (allocate_dynrelocs): Likewise.
7896 (readonly_dynrelocs): Likewise.
7897 * elf32-i386.c (allocate_dynrelocs): Likewise.
7898 (readonly_dynrelocs): Likewise.
7899 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7900 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7901 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7902 (mips_elf_sort_hash_table_f): Likewise.
7903 (mips_elf_check_mips16_stubs): Likewise.
7904 * elf32-s390.c (allocate_dynrelocs): Likewise.
7905 (readonly_dynrelocs): Likewise.
7906 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7907 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7908 (xstormy16_relax_plt_realloc): Likewise.
7909 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7910 (elf64_alpha_output_extsym): Likewise.
7911 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7912 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7913 (mips_elf64_check_mips16_stubs): Likewise.
7914 (mips_elf64_output_extsym): Likewise.
7915 * elf64-ppc.c (func_desc_adjust): Likewise.
7916 (allocate_dynrelocs): Likewise.
7917 (readonly_dynrelocs): Likewise.
7918 * elf64-s390.c (allocate_dynrelocs): Likewise.
7919 (readonly_dynrelocs): Likewise.
7920 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7921 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7922 (readonly_dynrelocs): Likewise.
7923 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7924 * aoutx.h (aout_link_write_other_symbol): Likewise.
7925 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7926 (_bfd_coff_write_global_sym): Likewise.
7927 * i386linux.c (linux_tally_symbols): Likewise.
7928 * m68klinux.c (linux_tally_symbols): Likewise.
7929 * sparclinux.c (linux_tally_symbols): Likewise.
7930 * pdp11.c (aout_link_write_other_symbol): Likewise.
7931 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7932 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7933 (xcoff_write_global_symbol): Likewise.
7934
7935 * cofflink.c (_bfd_coff_final_link): Formatting.
7936 * cpu-mips.c (mips_compatible): Make static, prototype.
7937 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7938 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7939 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7940 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7941 (mips_elf64_final_link): Likewise.
7942 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7943 prototype.
7944
2106126f
NC
79452002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7946
7947 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7948 (SWAP_OUT_RELOC_OFFSET): Define.
7949
b99d1833
AM
79502002-03-27 Gregory Steuck <greg@nest.cx>
7951
7952 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7953 terminating NULL if empty symbol table.
7954 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7955
ad43ed4c
L
79562002-03-26 H.J. Lu (hjl@gnu.org)
7957
7958 * elflink.h (elf_link_input_bfd): Revert the last change since
7959 the gcc exception handling isn't fixed yet.
7960
3851fca4
L
79612002-03-26 H.J. Lu (hjl@gnu.org)
7962
7963 * elflink.h (elf_link_input_bfd): Complain about relocations
7964 against local symbols in discarded sections.
7965
b91afed7
AM
79662002-03-26 Alan Modra <amodra@bigpond.net.au>
7967
7968 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7969
dba143ef
AM
79702002-03-23 Alan Modra <amodra@bigpond.net.au>
7971
7972 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7973 section file offset for !SEC_LOAD sections.
7974
ee29b9fb
RE
79752002-03-21 Richard Earnshaw <rearnsha@arm.com>
7976
830629ab
AM
7977 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7978 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 7979
54327882
AM
79802002-03-21 Alan Modra <amodra@bigpond.net.au>
7981
7982 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7983 Whitespace changes.
7984 * archive.c: Update copyright date.
7985 * bfd-in2.h: Regenerate.
7986 * libbfd.h: Regenerate.
7987 * Makefile.am: Run "make dep-am"
7988 * Makefile.in: Regenerate.
7989 * po/SRC-POTFILES.in: Regenerate.
7990
1ee24f27
DJ
79912002-03-20 Daniel Jacobowitz <drow@mvista.com>
7992
7993 * dwarf2.c (struct funcinfo): Move up.
7994 (lookup_address_in_function_table): New argument function_ptr.
7995 Set it.
7996 (lookup_address_in_line_table): New argument function. If function
7997 is non-NULL, use it to handle ``addr'' before the first line note of
7998 the function.
7999 (comp_unit_find_nearest_line): Update and swap calls to
8000 lookup_address_in_function_table and lookup_address_in_line_table.
8001 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8002 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8003
51b9608c
TR
80042002-03-20 Tom Rix <trix@redhat.com>
8005
ea1e4b0d 8006 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 8007 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9b5ecbd0 8008 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 8009
789c90aa
TR
80102002-03-19 Tom Rix <trix@redhat.com>
8011
ea1e4b0d 8012 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR
8013 dynamic objects in archives.
8014
1da54d81
HPN
80152002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8016
8017 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8018 STT_NOTYPE symbols to STT_OBJECT.
8019
7831a775 80202002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH
8021
8022 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8023
eb1e0e80
NC
80242002-03-18 Tom Rix <trix@redhat.com>
8025
8026 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8027 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8028 * coff-rs6000 (do_pad) : New function for archive padding.
8029 (do_copy) : New function for object file copying in archives.
8030 (do_shared_object_padding) : New function for padding shared
8031 objects to their text section alignment in archives.
8032 (bfd_xcoff_ar_achive_set_magic) : Stub.
8033 (xcoff_write_armap_big) : Use do_copy and do_pad.
8034 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8035 do_copy and do_pad.
8036 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 8037 bfd_xcoff_magic_number.
eb1e0e80
NC
8038 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8039 fop.
8040 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8041 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8042 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8043 * rs6000-core.c : Update copyright date.
ea1e4b0d 8044 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC
8045 csectpp.
8046 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8047 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8048 (coff_set_flags) : Use bfd_xcoff_magic_number.
8049 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8050 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8051 * Makefile.am : Same.
8052 * config.bfd : Same.
8053 * targets.c : Same.
8054 * configure : Regnerate.
8055 * Makefile.in : Same.
8056 * bfd-in2.h : Same.
8057
a1c259a1
NC
80582002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8059
8060 * po/fr.po: Updated version.
8061
4dae1ae7
AM
80622002-03-18 Alan Modra <amodra@bigpond.net.au>
8063
8064 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8065 * libbfd.h: Regenerate.
8066 * archive.c (coff_write_armap): Pass on failures from
8067 bfd_write_bigendian_4byte_int.
8068
36b4f6e7
L
80692002-03-14 H.J. Lu <hjl@gnu.org>
8070
8071 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8072 error to bfd_error_nonrepresentable_section for reinit_array
8073 section in DSO.
8074
a1aefc76
NC
80752002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8076
a181be0a
NC
8077 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8078 OR it in rather than replacing previously selected flags.
8079
a1aefc76
NC
8080 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8081 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8082
c119f9b8
AM
80832002-03-14 Alan Modra <amodra@bigpond.net.au>
8084
8085 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8086 (N): Use the above.
8087 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8088 ensure reloc size matches before calling elf_link_input_bfd.
8089 Add an assert to check reloc size when counting output relocs.
8090
c295a511
NC
80912002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8092
8093 * mmo.c (mmo_get_loc): Return NULL rather than false.
8094
9ce88e60
NC
80952002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8096
8097 * po/fr.po: Updated version.
8098
4ddafab0
AM
80992002-03-13 Alan Modra <amodra@bigpond.net.au>
8100
b74fa2cd
AM
8101 * archures.c (bfd_default_compatible): Test bits_per_word.
8102 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8103 bfd_default_compatible.
8104 * cpu-i370.c (i370_compatible): Likewise.
8105 * cpu-sparc.c (sparc_compatible): Likewise.
8106 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8107
40b829d4
AM
8108 * elflink.h: Formatting fixes.
8109 (elf_link_output_extsym): Merge undefined and undef weak cases.
8110
4ddafab0
AM
8111 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8112 when word size of input matches output word size.
8113
dd53c801
AJ
81142002-03-12 Andreas Jaeger <aj@suse.de>
8115
8116 * cpu-i386.c (i386_compatible): New. Use it instead of
8117 bfd_default_compatible.
8118
aa066ac8
L
81192002-03-07 H.J. Lu (hjl@gnu.org)
8120
8121 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8122 as the type for bfd_reloc_val.
8123
1bf42538
JL
81242002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8125
8126 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8127 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8128 (elf_hppa_final_link_relocate): Correct relocations for indirect
8129 references to local data through the DLT. Fix .opd creation for
8130 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8131 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8132 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8133 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8134 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8135 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8136 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8137
86eaf01e
JJ
81382002-03-05 Jakub Jelinek <jakub@redhat.com>
8139
8140 * merge.c (_bfd_merge_sections): Don't segfault if there
8141 is nothing to merge due to GC.
8142
c44233aa
AM
81432002-03-05 Alan Modra <amodra@bigpond.net.au>
8144
039cc25f
AM
8145 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8146 symbols that have been forced local.
8147
c44233aa
AM
8148 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8149 to output forced local syms for non-shared link.
8150 (elf_link_output_extsym): Tweak condition for calling backend
8151 adjust_dynamic_symbol so that previous behaviour is kept.
8152 Whitespace changes throughout file.
8153
25e27870
L
81542002-03-04 H.J. Lu <hjl@gnu.org>
8155
8156 * elf.c (bfd_section_from_shdr): Handle special sections,
8157 .init_array, .fini_array and .preinit_array.
8158 (elf_fake_sections): Likewise.
8159
8160 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8161 DT entry only if the section is in output for .init_array,
8162 .fini_array and .preinit_array. Complain about .preinit_array
8163 section in DSO.
8164 (elf_bfd_final_link): Warn zero size for .init_array,
8165 .fini_array and .preinit_array sections.
8166
8167 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8168 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8169 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8170 .preinit_array.
8171
bb2a49f2
AM
81722002-03-04 Alan Modra <amodra@bigpond.net.au>
8173
8174 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8175 * configure: Regenerate.
8176
38487e5e
TR
81772002-03-02 Tom Rix <trix@redhat.com>
8178
c44233aa
AM
8179 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8180 symbolic equiv.
38487e5e
TR
8181 * coff-rs6000.c (xcoff_howto_table): Same.
8182
30831527
RH
81832002-03-01 David Mosberger <davidm@hpl.hp.com>
8184
8185 * elflink.h (size_dynamic_sections): If section named
8186 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8187 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8188 ".init_array" and ".fini_array".
8189 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8190 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8191 DT_FINI_ARRAY.
8192
c8e5ddc8
AM
81932002-02-26 Andrew Macleod <amacleod@cygnus.com>
8194
8195 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8196 dynsyms.
8197
96e0dda4
AM
81982002-02-25 Alan Modra <amodra@bigpond.net.au>
8199
1c5b6bf8
AM
8200 * elf64-hppa.h: Update copyright date.
8201
96e0dda4
AM
8202 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8203 (ppc64_elf_relocate_section): Don't generate power4 style branch
8204 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8205
0fb19cbc
JJ
82062002-02-22 Jakub Jelinek <jakub@redhat.com>
8207
8208 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8209 last patch.
8210 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8211
c434dee6
AJ
82122002-02-21 Andreas Jaeger <aj@suse.de>
8213
8214 * elf64-x86-64.c: Major rework that introduces all recent changes
8215 to the x86-64 backend. Get a closer match to elf32-i386.
8216 (struct elf64_x86_64_dyn_relocs): Rename from
8217 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8218 all users.
8219 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8220 sections.
8221 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8222 remove casts, initialize new hash members.
8223 (create_got_section): New.
8224 (elf64_x86_64_create_dynamic_sections): New.
8225 (elf64_x86_64_copy_indirect_symbol): New.
8226 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8227 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8228 Reference count possible .plt and .got entries. Don't test input
8229 section SEC_READONLY here to try to avoid copy relocs, and keep
8230 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8231 DF_TEXTREL here. Delay setting of variables until needed. Cache
8232 pointer to "sreloc" section in elf_section_data. Tweak condition
8233 under which .got created. Report files with bad relocation
8234 section names.
8235 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8236 Reference count possible .plt entries. Don't deallocate .got and
8237 .relgot space here.
8238 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8239 do copy reloc processing for weakdefs. Remove redundant casts and
8240 aborts. Delay setting of vars until needed. Move creation of
8241 dynamic symbols and allocation of .plt and .rela.plt to
8242 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8243 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8244 (allocate_dynrelocs): New.
8245 (readonly_dynrelocs): New.
8246 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8247 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8248 Zero out the dynamic allocated content space.
8249 (elf64_x86_64_discard_copies): Removed.
8250 (elf64_x86_64_relocate_section): Make use of dynamic section
8251 short-cuts. Localise vars, and delay setting. Better error
8252 reporting, replace BFD_ASSERT with abort. Check
8253 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8254 regular object file and tread the weak definition as the normal
8255 one. Don't discard relocs for undefweak or undefined symbols and
8256 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8257 relocs.
8258 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8259 symbols that have been forced local. Use same test to decide if
8260 we can use a relative reloc for got as relocate_section. Expand
8261 SHN_UNDEF comment. Move expressions out of function calls.
8262 Replace BFD_ASSERT with abort.
8263 (bfd_elf64_bfd_final_link): Removed.
8264 (elf_backend_copy_indirect_symbol): Define.
8265
ff3a6ee3
TR
82662002-02-20 Tom Rix <trix@redhat.com>
8267
8268 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8269 (_bfd_xcoff_reloc_type_lookup): Use it.
8270 * coff64-rs6000.c (xcoff64_howto_table): Same.
8271 (xcoff64_reloc_type_lookup): Same.
c434dee6 8272
a68d41fb
AM
82732002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8274
9b5ecbd0 8275 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
a68d41fb
AM
8276 little endian.
8277
befc3abb
MS
82782002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8279
8280 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8281 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8282 * bfd-in2.h: Regenerate.
8283 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8284 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8285 with "s390:64-bit".
8286 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8287 (elf_s390_reloc_type_lookup): Likewise.
8288 (elf_s390_check_relocs): Likewise.
8289 (elf_s390_gc_sweep_hook): Likewise.
8290 (elf_s390_relocate_section): Likewise.
8291 (elf_s390_object_p): Use renamed architecture define.
8292 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8293
6eeeec9b
FCE
82942002-02-19 Frank Ch. Eigler <fche@redhat.com>
8295
8296 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8297
0bb2d96a
JJ
82982002-02-19 Jakub Jelinek <jakub@redhat.com>
8299
8300 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8301 absptr -> pcrel optimization for shared libs.
8302 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8303 library cannot be converted to pcrel.
8304 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8305 relative.
8306 * elf32-i386.c (elf_i386_relocate_section): If
8307 _bfd_elf_section_offset returned -2, skip, but make sure the
8308 relocation is installed.
8309 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8310 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8311 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8312 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8313 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8314 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8315 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8316 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8317 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8318 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8319 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8320 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9b5ecbd0 8321 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
0bb2d96a
JJ
8322 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8323 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8324 _bfd_elf_section_offset returning -2 the same way as -1.
8325 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8326 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8327 and BFD_ASSERT.
8328 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8329
69f284c7
TR
83302002-02-18 Tom Rix <trix@redhat.com>
8331
8332 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8333 (bfd_xcoff_size_dynamic_sections): Same.
8334 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8335 (bfd_xcoff_size_dynamic_sections): Same.
8336 * coff-rs6000.c (xcoff_generate_rtinit): Same.
8337 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8338 * libxcoff.h (struct xcoff_backend_data_rec): Same.
8339 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8340 * bfd-in2.h: Regenerate.
8341
82bd7b59
AM
83422002-02-18 Alan Modra <amodra@bigpond.net.au>
8343
8344 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
8345 (struct ppc_link_hash_table): Add sfpr.
8346 (ppc64_elf_link_hash_table_create): Init it.
8347 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
8348 .glink out to..
8349 (create_linkage_sections): ..here. Make .sfpr too.
8350 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
8351 dynobj early.
8352 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
8353 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
8354 ._restf* functions, and create as needed.
8355 (func_desc_adjust): Only force_local for shared libs.
8356
ef1355e8
NC
83572002-02-18 David O'Brien <obrien@FreeBSD.org>
8358
8359 * configure.in: Bump version number post 2.12 branching.
8360 * configure: Regenerate.
8361
dfa36a69
HPN
83622002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
8363
8364 * mmo.c: Correct and improve comments.
8365 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
8366 zero-pad. Use input to fill up non-empty bfd buffer.
8367 (mmo_flush_chunk): New function.
8368 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
8369 changed. Don't emit location specifier if VMA is same as
8370 *LAST_VMAP after omitting leading zero contents. Call
8371 mmo_flush_chunk before emitting location specifier.
8372 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
8373 with mmo_write_loc_chunk calls.
8374 (mmo_internal_write_section): Call mmo_flush_chunk after
8375 mmo_write_chunk.
8376 (mmo_write_symbols_and_terminator): Move :Main to first position
8377 in symbol array. Add faked one if it does not exist if there are
8378 other symbols. Don't add it if there are no symbols at all. Move
8379 out test for value of :Main from symbol loop. Rename table
8380 fakemain to maintable and variable mainsym to fakemain.
8381
ccf00ab6
RH
83822002-02-15 Richard Henderson <rth@redhat.com>
8383
8384 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
8385 section with no got matches any got. Simplify error generaion.
8386
88eaccc2
AM
83872002-02-15 Alan Modra <amodra@bigpond.net.au>
8388
fd96f80f
AM
8389 Support arbitrary length fill patterns.
8390 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
8391 (_bfd_default_link_order): Remove bfd_fill_link_order code.
8392 Call default_data_link_order.
8393 (default_fill_link_order): Delete.
8394 (default_data_link_order): New function.
8395 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
8396 of bfd_fill_link_order with bfd_data_link_order.
8397 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
8398 * elf64-mips.c (mips_elf64_final_link): Likewise.
8399
88eaccc2
AM
8400 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
8401 Correct value returned in "end" for "0x<non-hex>".
8402
e2fd756b
NC
84032002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
8404
8405 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
8406 (scan): Test against 'mach' field in info structure.
8407
edd29cf9
AM
84082002-02-14 Alan Modra <amodra@bigpond.net.au>
8409
8410 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
8411
1e30956e 84122002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT
8413
8414 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
8415 EF_M68000.
8416
bf36db18
NC
84172002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
8418
8419 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM
8420 non-zero physical addresses when adjusting the LMAs of new
8421 sections.
bf36db18 8422
189c6563
AM
84232002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
8424
8425 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
8426 from _bfd_elf_hppa_gen_reloc_type.
8427 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
8428 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
8429 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
8430 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
8431
e948afaf
AO
84322002-02-12 Alexandre Oliva <aoliva@redhat.com>
8433
8434 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
8435 loading its contents if there's nothing to do in it.
8436
19397422
AM
84372002-02-12 Alan Modra <amodra@bigpond.net.au>
8438
0ad3a73b
AM
8439 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
8440 64k boundary.
8441
19397422
AM
8442 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
8443 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
8444 (ppc64_elf_finish_dynamic_sections): Set values for them.
8445
51316059
MS
84462002-02-11 Michael Snyder <msnyder@redhat.com>
8447
8448 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
8449 * elf.c (elfcore_grok_pstatus): Add prototype.
8450 (elfcore_grok_lwpstatus): Add prototype.
8451 (elfcore_write_lwpstatus): New function.
8452 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
8453
518313c3
AO
84542002-02-11 Alexandre Oliva <aoliva@redhat.com>
8455
8456 * elf32-sh.c: Added missing prototypes.
8457 * elf32-sh64.c: Likewise.
8458 (sh_elf_align_loads): Mark unused args as such.
8459 * elf64-sh64.c: Added missing prototypes.
8460 (struct elf_sh64_link_hash_entry): Fix typo.
8461 (sh_elf64_relocate_section): Fix info argument passed to
8462 _bfd_elf_section_offset.
8463
2c73f9d8
AM
84642002-02-11 Alan Modra <amodra@bigpond.net.au>
8465
8466 * Makefile.am: "make dep-am".
8467 * Makefile.in: Regenerate.
8468 * aclocal.m4: Regenerate.
8469 * config.in: Regenerate.
8470 * configure: Regenerate.
8471
d426c6b0
DJ
84722002-02-10 Daniel Jacobowitz <drow@mvista.com>
8473
8474 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
8475 variable warnings.
8476 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
8477 comparison warning.
8478 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
8479 cast warnings for the common case.
8480
e58ee0cd
HPN
84812002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
8482
8483 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8484 vectors.
8485 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8486 vectors.
8487
7793f4d0
RH
84882002-02-09 Richard Henderson <rth@redhat.com>
8489
8490 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8491 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8492 (elf64_alpha_relocate_section): Likewise.
8493 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8494 * bfd-in2.h, libbfd.h: Rebuild.
8495
7e799044
HPN
84962002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8497
8498 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8499 that base-plus-offset reloc accounting is consistent.
8500 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8501 up to date for undefined symbols.
8502
027d73eb
EC
85032002-02-08 Eric Christopher <echristo@redhat.com>
8504
8505 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8506
8507 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8508 sections for the O32 ABI.
8509
517662d4
CD
85102002-02-08 Chris Demetriou <cgd@broadcom.com>
8511
8512 * elf32-arm.h: Fix formatting of _("...").
8513 * elf32-d10v.c: Likewise.
8514 * elf32-m68k.c: Likewise.
8515 * elf32-mips.c: Likewise.
8516
5e37cc46
NC
85172002-02-08 Ivan Guzvinec <ivang@opencores.org>
8518
8519 * coff-or32.c: Fix compile time warning messages.
8520
fbca6ad9
AO
85212002-02-08 Alexandre Oliva <aoliva@redhat.com>
8522
8523 Contribute sh64-elf.
8524 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8525 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8526 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8527 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8528 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8529 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8530 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8531 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8532 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8533 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8534 New relocs.
8535 * libbfd.h, bfd-in2.h: Rebuilt.
8536 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8537 (sh_reloc_map): Map them.
8538 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8539 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8540 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8541 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8542 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8543 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8544 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8545 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8546 datalabel_got_offset.
8547 (sh_elf_link_hash_newfunc): Initialize it.
8548 (sh_elf_relocate_section): Augment the scope of
9b5ecbd0 8549 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
fbca6ad9
AO
8550 GOT and GOTOFF handling to new SHmedia relocation types. Support
8551 GOT_BIAS.
8552 (sh_elf_check_relocs): Likewise.
8553 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8554 PLT entries using movi_shori_putval. Support GOT_BIAS.
8555 (sh_elf_finish_dynamic_sections): Likewise.
8556 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8557 relocation, it's now done by the caller.
8558 (GOT_BIAS): New.
8559 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8560 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8561 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8562 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8563 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8564 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8565 sh64_elf64_hash_table): New.
8566 (sh_elf64_howto_table): Introduce new relocs.
8567 (sh_elf64_info_to_howto): Accept new PIC relocs.
8568 (sh_elf64_relocate_section): Augment the scope of
8569 seen_stt_datalabel. Support new PIC relocs.
8570 (sh_elf64_check_relocs): Support new PIC relocs.
8571 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8572 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8573 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8574 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8575 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8576 movi_shori_putval, movi_3shori_putval,
8577 sh64_elf64_create_dynamic_sections,
8578 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8579 sh64_elf64_size_dynamic_sections,
8580 sh64_elf64_finish_dynamic_symbol,
8581 sh64_elf64_finish_dynamic_sections): New.
8582 (elf_backend_create_dynamic-sections,
8583 bfd_elf64_bfd_link_hash_table_create,
8584 elf_backend_adjust_dynamic_symbol,
8585 elf_backend_size_dynamic_sections,
8586 elf_backend_finish_dynamic_symbol,
8587 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
8588 elf_backend_plt_readonly, elf_backend_want_plt_sym,
8589 elf_backend_got_header_size, elf_backend_plt_header_size):
8590 Define.
8591 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
8592 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
8593 match official numbers and names; moved unmaching ones to the
8594 range 0xf2-0xff.
8595 * elf32-sh64.c, elf64-sh64.c: Likewise.
9b5ecbd0 8596 2001-03-12 DJ Delorie <dj@redhat.com>
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AO
8597 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
8598 sections.
9b5ecbd0 8599 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO
8600 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
8601 be aligned.
8602 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9b5ecbd0 8603 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8604 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
8605 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
8606 .cranges section with SEC_SORT_ENTRIES set.
8607 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
8608 incoming sorted .cranges section.
8609 (sh64_bfd_elf_copy_private_section_data): New.
8610 (sh64_elf_final_write_processing): Only sort .cranges and modify
8611 start address if called by linker.
8612 2001-01-08 Ben Elliston <bje@redhat.com>
8613 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9b5ecbd0 8614 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
fbca6ad9 8615 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9b5ecbd0 8616 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8617 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
8618 line. Add comments before all entries.
8619 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
8620 comment.
8621 (sh_elf64_reloc): Correct head comment.
8622 (sh_elf64_relocate_section): Correct spacing.
8623 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
8624 instead call reloc_dangerous callback.
8625 <case R_SH_SHMEDIA_CODE>: New case.
8626 (sh_elf64_gc_mark_hook): Correct spacing.
8627 (sh_elf64_check_relocs): Ditto.
8628 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
8629 New case.
8630 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
8631 functions.
8632 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
8633 clarify describing comment. Add comments before all entries.
8634 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
8635 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9b5ecbd0 8636 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8637 Sort .cranges section in final link. Prepare to set bit 0 on
8638 entry address.
8639 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
8640 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
8641 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
8642 .cranges section.
8643 (sh64_backend_section_from_shdr): New, to recognize
8644 SHT_SH5_CR_SORTED on incoming .cranges section.
8645 (elf_backend_section_from_shdr): Define.
8646 (sh64_elf_final_write_processing): Sort outgoing .cranges
8647 section. (New, temporarily disabled:) Set bit 0 on entry address
8648 according to ISA type.
8649 (sh64_find_section_for_address): New.
8650 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
8651 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
8652 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
8653 bfd_malloc, not xmalloc.
8654 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
8655 global.
8656 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
8657 temporarily disabled) setting bit 0 on entry address.
8658 (elf_backend_final_write_processing): Define.
9b5ecbd0 8659 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8660 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
8661 be a proper relocation for PTA and PTB rather than a marker.
8662 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
8663 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
8664 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
8665 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
8666 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
8667 Zero src_mask.
8668 * elf64-sh64.c: Ditto.
8669 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
8670 * elf32-sh64.c: Include opcodes/sh64-opc.h
8671 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
8672 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
8673 parameters. No unused parameters. Caller changed.
8674 <case R_SH_PT_16>: New case.
8675 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
8676 * Makefile.in: Regenerate.
9b5ecbd0 8677 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8678 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
8679 all code sections.
8680 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8681 (sh64_elf_merge_private_data): Ditto.
8682 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
8683 to access stored section flags.
8684 (sh64_elf_final_write_processing): Return immediately unless
8685 called by linker. Use sh64_elf_section_data (cranges) to get size
8686 of linker-generated cranges entries.
8687 (sh64_elf_copy_private_data): Add missing "return true".
8688 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8689 (sh_elf64_merge_private_data): Ditto.
9b5ecbd0 8690 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8691 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
8692 elf64-sh64.c:sh64_elf_fake_sections.
8693 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9b5ecbd0 8694 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8695 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
8696 (sh64_elf_final_write_processing): New.
8697 (elf_backend_final_write_processing): Define.
8698 (sh64_elf_fake_sections): Get header flags from tdata field.
8699 (sh64_elf_copy_private_data): Do not call
8700 sh64_elf_copy_private_data_internal, just copy e_flags field.
8701 (sh64_elf_merge_private_data): Do not call
8702 sh64_elf_copy_private_data_internal.
9b5ecbd0 8703 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8704 Remove EF_SH64_ABI64, let ELF size make difference.
8705 Remove SH64-specific BFD section flag.
8706 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
8707 containing SHmedia through elf_section_data (asect)->tdata
8708 non-zero, not using a BFD section flag.
8709 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
8710 (sh64_elf_merge_private_data): Similar.
8711 (elf_backend_section_flags): Don't define.
8712 (sh64_elf_backend_section_flags): Delete.
8713 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
8714 not EF_SH64_ABI64.
8715 (sh_elf64_merge_private_data): Similar.
8716 * section.c (Section flags definitions): Don't define
8717 SEC_SH_ISA_SHMEDIA.
8718 (bfd-in2.h): Regenerate.
9b5ecbd0 8719 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8720 Make DataLabel references work with partial linking.
8721 * elf32-sh64.c: Fix formatting.
8722 (sh64_elf_link_output_symbol_hook): New.
8723 (elf_backend_link_output_symbol_hook): Define to
8724 sh64_elf_link_output_symbol_hook.
8725 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
8726 undefined if partial linking. Adjust sanity check.
8727 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
8728 (elf_backend_link_output_symbol_hook): Define to
8729 sh64_elf64_link_output_symbol_hook.
8730 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
8731 undefined if partial linking. Adjust sanity check.
9b5ecbd0 8732 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8733 Implement semantics for inter-file DataLabel references.
8734 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
8735 (sh64_elf64_add_symbol_hook): New.
8736 (sh_elf64_relocate_section): If passing an indirect symbol with
8737 st_type STT_DATALABEL on the way to a symbol with st_other
8738 STO_SH5_ISA32, do not bitor 1 to the relocation.
8739 (elf_backend_add_symbol_hook): Define to
8740 sh64_elf64_add_symbol_hook.
8741 * elf64-sh32.c: Tweak comments.
8742 (DATALABEL_SUFFIX): Define.
8743 (sh64_elf_add_symbol_hook): New.
8744 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
8745 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
8746 symbol with st_type STT_DATALABEL on the way to a symbol with
8747 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9b5ecbd0 8748 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8749 Pass through STT_DATALABEL.
8750 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
8751 (elf_backend_get_symbol_type): Define.
8752 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
8753 (elf_backend_get_symbol_type): Define.
9b5ecbd0 8754 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8755 * elf32-sh64.c: Tweak comments.
8756 (sh64_elf_copy_private_data_internal): Add prototype.
8757 (bfd_elf32_bfd_set_private_flags): Define.
8758 (sh64_elf_copy_private_data_internal): Compare machine name, not
8759 textual BFD target name, to check whether to copy section flag
8760 SHF_SH5_ISA32.
8761 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
8762 Tweak section-contents-type-mismatch message.
8763 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
8764 Validize reloc-types.
8765 * elf64-sh64.c: New file.
8766 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
8767 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
8768 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
8769 Regenerate dependencies.
8770 * Makefile.in: Regenerate.
8771 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
8772 bfd_elf64_sh64l_vec.
8773 * configure.in: Handle bfd_elf64_sh64_vec and
8774 bfd_elf64_sh64l_vec.
8775 * configure: Regenerate.
8776 * po/POTFILES.in: Regenerate.
8777 * po/bfd.pot: Regenerate.
9b5ecbd0 8778 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8779 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8780 anything else but EF_SH64 and EF_SH64_ABI64.
8781 (sh64_elf_merge_private_data): Emit error for anything else but
8782 EF_SH64 and EF_SH64_ABI64.
8783 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8784 from targ_selvecs.
8785 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8786 bfd_elf32_sh64l_vec as a temporary measure.
8787 * configure: Regenerate.
9b5ecbd0 8788 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8789 * cpu-sh.c (arch_info_struct): Include sh5 item
8790 unconditionalized.
8791 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8792 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8793 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8794 * elf32-sh64.c: Tweak comments.
8795 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8796 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8797 (sh64_elf_copy_private_data_internal): Wrap long line.
8798 (sh64_elf_merge_private_data): Rewrite to allow objects from
8799 SH64 subsets to be linked together.
8800 (INCLUDE_SHMEDIA): Define.
8801 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8802 Parenthesize plus-expression inside or-expression.
8803 <global symbol>: Ditto.
8804 (sh_elf_set_mach_from_flags): Remove code refusing
8805 deleted EF_SH64_32BIT_ABI flag.
9b5ecbd0 8806 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8807 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8808 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8809 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8810 (sh_elf_relocate_section) <local symbol>: Or 1 in
8811 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8812 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8813 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8814 relocation.
9b5ecbd0 8815 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO
8816 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8817 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8818 Regenerate dependencies.
8819 * Makefile.in: Regenerate.
8820 * archures.c: Add bfd_mach_sh5.
8821 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8822 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8823 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8824 * configure: Regenerate.
8825 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8826 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8827 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8828 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8829 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8830 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8831 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8832 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8833 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8834 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8835 in item for SH5.
8836 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8837 for SHmedia relocs.
8838 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8839 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8840 shmedia_prepare_reloc, goto final_link_relocate if it returns
8841 non-zero, else fail as before.
8842 (sh_elf_set_mach_from_flags): Provide function only if not defined
8843 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8844 (sh_elf_set_private_flags): Provide function only if not defined
8845 as a macro.
8846 (sh_elf_copy_private_data): Similar.
8847 (sh_elf_merge_private_data): Similar.
8848 * section.c (SEC_SH_ISA_SHMEDIA): New.
8849 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8850 * elf32-sh64.c: New file.
8851 * libbfd.h: Regenerate.
8852 * bfd-in2.h: Regenerate.
8853 * po/POTFILES.in: Regenerate.
8854 * po/bfd.pot: Regenerate.
8855 * bfd-in2.h: Regenerate.
8856 * libbfd.h: Regenerate.
8857
e108f470
DJ
88582002-02-07 Daniel Jacobowitz <drow@mvista.com>
8859
8860 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8861 been included, not drag it in.
8862 * bfd-in2.h: Regenerate.
8863
259d18a3
L
88642002-02-06 H.J. Lu (hjl@gnu.org)
8865
8866 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8867 the mach and ISA fields if necessary.
8868
f13b834e
NC
88692002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8870
8871 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8872 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8873 be sure exactly which architecture this represents.
8874
82f6addb
NC
88752002-02-05 Nick Clifton <nickc@redhat.com>
8876
8877 * po/tr.po: Updated translation.
8878
899f54f5
AM
88792002-02-05 Alan Modra <amodra@bigpond.net.au>
8880
8881 From Jimi X <jimix@watson.ibm.com>
8882 * archures (bfd_mach_ppc64): Define.
8883 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8884 (bfd_powerpc_arch): Define.
8885 * bfd-in2.h: Regenerate.
8886 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8887 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8888 (bfd_powerpc_archs): Add default powerpc64 arch.
8889
248866a8
AM
88902002-02-05 Alan Modra <amodra@bigpond.net.au>
8891
8892 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8893 against section syms in readonly sections. Don't do the global
8894 sym check if we find one.
8895 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8896 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 8897 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM
8898 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8899 (elf_s390_grok_prstatus): Add missing prototype.
8900
4fa5c2a8
HPN
89012002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8902
8903 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8904 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8905 Call bfd_get_section_by_name only once. Initialize
8906 bpodata->n_bpo_relocs_this_section.
8907 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8908 referring to DSOs.
8909 (bpo_reloc_request_sort_fn): Don't use difference of values as
8910 return-value.
8911
537c972e
DB
89122002-02-02 David O'Brien <obrien@FreeBSD>
8913
8914 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8915 version 4.5 and later the same as 5-CURRENT.
8916 * configure: Re-generate.
8917
006336b8
JT
89182002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8919
8920 * config.bfd (hppa*-*-netbsd*): New target.
8921
6c571f00
PT
89222002-01-31 Philipp Thomas <pthomas@suse.de>
8923
19397422
AM
8924 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8925 to front of message. Unify messages with elf32-arm.h. Use
8926 commas where neccessary.
8927 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8928 ERROR in messages. Unify messages with coff-arm.c. Correct
8929 VFP/FPA error message.
8930 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8931 APCS-32 for translation.
6c571f00 8932
930b4cb2
HPN
89332002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8934
8935 Perform on-demand global register allocation from
8936 R_MMIX_BASE_PLUS_OFFSET relocs.
8937 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8938 bpo_reloc_request, struct bpo_greg_section_info): New.
8939 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8940 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8941 _bfd_mmix_check_all_relocs,
8942 _bfd_mmix_prepare_linker_allocated_gregs,
8943 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8944 (elf_mmix_howto_table): Correct src_mask for most relocs.
8945 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8946 case.
8947 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8948 case. Fix typo in comment. New label do_mmix_reloc.
8949 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8950 store first object file with a base-plus-offset reloc. Call
8951 mmix_elf_check_common_relocs for the part common with mmo.
8952 (mmix_elf_final_link): Write out linker-allocated register
8953 contents section.
8954 (elf_backend_gc_sweep_hook): Define.
8955 (bfd_elf64_bfd_relax_section): Define.
8956
8957 * mmo.c: Don't include <ctype.h>
8958 (mmo_init): Correct init-once logic.
8959
3e36d993
TR
89602002-02-01 Tom Rix <trix@redhat.com>
8961
8962 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8963
ba323545
AM
89642002-02-01 Alan Modra <amodra@bigpond.net.au>
8965
8966 * Makefile.am: Run "make dep-am"
8967 * Makefile.in: Regenerate.
8968
012884d6
DB
89692002-01-31 David O'Brien <obrien@FreeBSD>
8970
8971 * configure.in: Recognize the differences in core files from FreeBSD
8972 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8973 5-CURRENT.
8974 * configure: Regenerate.
8975
3b16e843
NC
89762002-01-31 Ivan Guzvinec <ivang@opencores.org>
8977
8978 * coff-or32.c: New file.
8979 * cpu-or32.c: New file.
8980 * elf32-or32.c: New file.
8981 * archures.c: Add support for or32.
8982 * targets.c: Add support for or32.
8983 * bfd-in2.h: Regenerate.
7dc0ab31 8984 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC
8985 coff_write_object_contents): Add support for or32.
8986 * config.bfd: Add target.
8987 * configure.in: Add support for or32.
8988 * configure: Regenerate.
8989 * Makefile.am: Add support for or32.
8990 * Makefile.in: Regenerate.
3b16e843
NC
8991 * po/SRC-POTFILES.in: Add or32 files.
8992 * po/bfd.pot: Regenerate.
7dc0ab31 8993
caf8ca8e
NC
89942002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8995 Don Lindsay <lindsayd@cisco.com>
8996
8997 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8998 false' with a return of a bfd_reloc_ error code.
8999
e5dfef09
HPN
90002002-01-31 Hans-Peter Nilsson <hp@axis.com>
9001
9002 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9003 unexport unreferenced symbols when --export-dynamic. Call
9004 _bfd_elf_strtab_delref when unexporting.
9005
4e4770d0
DJ
90062002-01-30 Daniel Jacobowitz <drow@mvista.com>
9007
9008 * bfd-in.h: Include <stdbool.h> if it is available.
9009 * bfd-in2.h: Regenerated.
9010
e1fa50e7
AM
90112002-01-31 Alan Modra <amodra@bigpond.net.au>
9012
9013 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9014 not go via the plt.
9015
b5f79c76
NC
90162002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9017
b5f79c76
NC
9018 * archures.c: Tidy up formatting of embedded comments.
9019 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 9020 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC
9021 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9022 * section.c: Tidy up formatting of embedded comments.
9023 * syms.c: Tidy up formatting of embedded comments.
9024 * targets.c: Tidy up formatting of embedded comments.
9025
9026 * bfd-in2.h: Regenerate.
9027
ca09e32b
NC
90282002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9029
9030 * vms-tir.c (cmd_name): New function.
9031 (tir_cmd_name): New function.
9032 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9033 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9034 Fix formatting.
7dc0ab31 9035
ca09e32b
NC
9036 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9037 translation.
9b5ecbd0 9038 (pe_print_pdata): Rearrange message to aid in translation.
ca09e32b
NC
9039
9040 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9041 translation.
9042
9043 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9044
9045 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9046
9047 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9048 message to aid in translation.
9049
9050 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9051 to aid in translation.
9052
9053 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9054
7dc0ab31 90552002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT
9056
9057 * coff-arm.c, elf32-elf.h: Unify messages.
9058
05f64ac6
NC
90592002-01-30 Nick Clifton <nickc@redhat.com>
9060
9061 * po/sv.po: Updated translation.
9062
f5a3e38a
NC
90632002-01-30 Philipp Thomas <pthomas@suse.de>
9064
9065 * dwarf2.c (read_abbrev): Use full section name in error message.
9066 (decode_line_info): Likewise.
661a3fd4
NC
9067
9068 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9069 message.
9070
d926e03d
AM
90712002-01-30 Alan Modra <amodra@bigpond.net.au>
9072
9073 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9074 descriptor symbols for undefined function code syms. Clear
9075 ELF_LINK_NON_ELF so that they can stay weak.
9076
030d18fb 90772002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 9078 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD
9079
9080 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9081 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9082 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9083 generation.
9084 * bfd-in2.h: Regenerate.
9085
fcc76bea
CD
90862002-01-29 Chris Demetriou <cgd@broadcom.com>
9087
9088 * elf32-mips.c: Add additional comments about HI16 relocation
9089 processing.
9090 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9091 pc-relative relocations. (Reverts change made on 2001-10-31.)
9092 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9093 for pc-relative relocations.
9094 (mips_elf_calculate_relocation): Add a comment about a kludge
9095 in the R_MIPS_GNU_REL_HI16 handling.
9096 (_bfd_mips_elf_relocate_section): Implement that kludge;
9097 adjust pc-relative HI16 relocation for difference in HI16 and
9098 LO16 addresses, since it can't easily be done in
9099 mips_elf_calculate_relocation.
9100
f9cd9119
MS
91012002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9102
9103 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9104 relocations with PC32 relocations for undefined or weak symbols.
9105 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9106 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9107
702248bb
JT
91082002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9109
9110 * elfcore.h (elf_core_file_p): Improve comment for last change.
9111
4867be41
DJ
91122002-01-27 Daniel Jacobowitz <drow@mvista.com>
9113
9114 * configure: Regenerated.
9115
a94cef6a
JT
91162002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9117
9118 * elfcore.h (elf_core_file_p): Set the machine architecture
9119 before processing the program headers.
9120
7562a296
HPN
91212002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9122
966abd70
HPN
9123 * configure.in <64-bit configuration>: If using gcc, check and
9124 emit error for egcs-1.1.2.
9125 * configure: Regenerate.
9126
e8eab623
NC
91272002-01-26 Egor Duda <deo@logos-m.ru>
9128
9129 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9130 as possible to avoid stack corruption.
9131
73896efb
RH
91322002-01-26 Richard Henderson <rth@redhat.com>
9133
9134 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9135 for non-allocated sections.
9136
91372002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK
9138
9139 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9140 prstat.pr_reg even if it is a struct.
9141
73896efb 91422002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 9143
c5cd6d62 9144 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 9145
3d66c4f7
NC
91462002-01-25 Philipp Thomas <pthomas@suse.de>
9147
9148 * coffgen.c (coff_print_symbol): Don't mark info message
9149 for translation.
9150
9460ecda
NC
91512002-01-25 Nick Clifton <nickc@redhat.com>
9152
9153 * po/fr.po: Updated translation.
9154 * po/es.po: Updated translation.
9155
cc9ff76a
AM
91562002-01-25 Philipp Thomas <pthomas@suse.de>
9157
9158 * coff-alpha.c (alpha_relocate_section): Unify warning message
9159 for GP relative relocations without GP defined.
9160 * coff-mips.c (mips_relocate_section): Likewise.
9161
c68836a9
AM
91622002-01-25 Alan Modra <amodra@bigpond.net.au>
9163
9164 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9165 unsigned overflow when new_offset < old_offset.
9166
e8eab623 91672002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC
9168
9169 * bfd.c (_bfd_abort): Fix typo.
9170
8ba89f17
RH
91712002-01-23 Richard Henderson <rth@redhat.com>
9172
9173 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9174 plt entries for undefweak symbols.
9175
c6953948
NC
91762002-01-23 Steve Ellcey <sje@cup.hp.com>
9177
c5cd6d62 9178 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC
9179 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9180 (bfd_elf32_h8300_vec): Ditto.
9181
41bd81ab
AM
91822002-01-23 Alan Modra <amodra@bigpond.net.au>
9183
9184 * elf64-ppc.c: Remove stale part of ABI comment.
9185 (NO_OPD_RELOCS): Define.
9186 (ppc64_elf_check_relocs): Use it.
9187 (ppc64_elf_relocate_section): Here too.
9188 (build_one_stub): Don't point function syms at the stub. Instead,
9189 hijack plt.offset.
9190 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9191 really go to the stub. Make all dynamic relocs in opd against
9192 locals.
9193 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9194 plt.offset.
9195
f304919d
RH
91962002-01-22 Richard Henderson <rth@redhat.com>
9197
9198 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9199
c0ef99a7
AM
92002002-01-22 Alan Modra <amodra@bigpond.net.au>
9201
60ee0d4a
AM
9202 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9203 TOC_BASE_OFF adjustment.
9204
c0ef99a7
AM
9205 * Makefile.am: Run "make dep-am".
9206 * Makefile.in: Regenerate.
9207 * po/SRC-POTFILES.in: Regenerate.
9208
64328b46
AM
92092002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9210
9211 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9212 host defines.
9213
59953665 92142002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN
9215
9216 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9217 Check for and emit error if sgot is NULL at this point.
9218
9596feea
JT
92192002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9220
9221 * config.bfd (ia64*-*-netbsd*): New target.
9222
7b45c6e1
AM
92232002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9224
9225 * som.c (som_write_space_strings): Comment typo fix.
9226
e5094212
AM
92272002-01-21 Alan Modra <amodra@bigpond.net.au>
9228
e86ce104
AM
9229 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9230 is_func_descriptor fields.
9231 (link_hash_newfunc): Init them.
9232 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9233 dot are candidates for plt entries. When processing .opd relocs,
9234 set function descriptor strings to point inside function code
9235 string, and set new ppc_link_hash_entry fields.
9236 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9237 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9238 function descriptors. It's now done in..
9239 (func_desc_adjust): New.
9240 (ppc64_elf_func_desc_adjust): New.
9241 (define elf_backend_always_size_sections): Define.
9242 (ppc64_elf_hide_symbol): New.
9243 (define elf_backend_hide_symbol): Define.
9244 (allocate_dynrelocs): Remove code looking up function descriptors
9245 as that has been done earlier.
9246 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9247 table.
9248 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9249 up function descriptor.
9250 (build_one_stub): Look up the function code sym. Check for
9251 invalid plt offsets.
9252 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9253 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9254
e5094212
AM
9255 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9256 boolean param.
9257 (_bfd_elf_link_hash_hide_symbol): Likewise.
9258 * elflink.h (elf_link_add_object_symbols): Adjust call to
9259 elf_backend_hide_symbol.
9260 (elf_fix_symbol_flags): Likewise.
9261 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9262 than bfd_alloc.
9263 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9264 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9265 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9266 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9267 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9268 and adjust to suit.
9269 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9270 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9271 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9272
40b8271b
AM
92732002-01-18 Alan Modra <amodra@bigpond.net.au>
9274
9275 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9276 dynamic function descriptor symbol, not the associated function
9277 symbol.
9278
55baa95b
EC
92792002-01-17 Eric Christopher <echristo@redhat.com>
9280
9281 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9282
328577ad
NC
92832002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9284
9285 * po/bfd.pot: Regenerate.
9286 * po/fr.po: Regenerate.
9287
af746e92
AM
92882002-01-17 Alan Modra <amodra@bigpond.net.au>
9289
9290 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9291 Remove "Elf_Internal_Shdr *" param.
9292 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9293 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9294 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9295 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9296 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9297 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9298 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9299 function to override special sections. Remove hdr arg from
9300 backend call, and don't loop.
9301
175e9962
EC
93022002-01-16 Eric Christopher <echristo@redhat.com>
9303
9304 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9305 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9306 relocations requiring gp0 and gp.
9307
96a846ea
RE
93082002-01-16 Richard Earnshaw <rearnsha@arm.com>
9309
175e9962 9310 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE
9311 EF_ARM_VFP_FLOAT.
9312 (elf32_arm_print_private_bfd_data): Likewise.
9313
af3ae48d
NC
93142002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9315
9316 * po/tr.po: Import new version.
9317
10ed1bba
AM
93182002-01-16 Alan Modra <amodra@bigpond.net.au>
9319
9320 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9321 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9322 (ORI_R0_R0_0): Correct.
9323
5d1634d7
AM
93242002-01-16 Alan Modra <amodra@bigpond.net.au>
9325
9326 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9327 when plt_not_loaded.
9328 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9329 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9330 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9331 (ppc64_elf_glink_code): Delete.
9332 (PPC64_ELF_GLINK_SIZE): Delete.
9333 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9334 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9335 ORI_R0_R0_0): Define.
9336 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9337 (struct ppc_link_hash_table): Add sstub and plt_overflow.
9338 (ppc64_elf_link_hash_table_create): Init them.
9339 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9340 Don't copy to shared lib.
9341 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9342 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9343 (allocate_dynrelocs <plt>): Don't change function sym here. Make
9344 room for .stub and .glink code.
9345 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
9346 DT_PPC64_GLINK.
9347 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
9348 bfd_elf64_bfd_final_link.
9349 (bfd_elf64_bfd_final_link): Don't define.
9350 (ppc64_elf_size_stubs): New.
9351 (build_plt_stub): New.
9352 (build_one_stub): New.
9353 (ppc64_elf_build_stubs): New.
9354 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
9355 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
9356 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
9357 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
9358 case output sections not separate. Adjust DT_RELASZ to not
9359 include plt relocs. Set reserved got entry. Set got and plt
9360 entry size.
9361 (elf_backend_got_header_size): Set to 8.
9362 * elf64-ppc.h: New file.
9363
c601ffdb
AM
93642002-01-16 Alan Modra <amodra@bigpond.net.au>
9365
9366 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
9367 sections, use bfd_section_list_remove.
9368 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
9369 * elflink.h (elf_link_add_object_symbols): When removing all
9370 sections, use bfd_section_list_clear.
9371
8fb4cb7f
NC
93722002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9373
9374 * po/sv.po: New file: Swedish translation.
9375 * configure.in (ALL_LINGUAS): Add sv.
9376 * configure: Regenerate.
9377
d3c456e9
JJ
93782002-01-15 Jakub Jelinek <jakub@redhat.com>
9379
9380 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
9381 * elf.c (merge_sections_remove_hook): New function.
9382 (_bfd_elf_merge_sections): Pass it as 3rd argument to
9383 _bfd_merge_sections.
9384 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
9385 * libbfd.h: Rebuilt.
9386 * merge.c (_bfd_merge_sections): Add remove_hook argument.
9387 Call remove_hook if a SEC_EXCLUDE section is encountered.
9388
1f7fd478
NC
93892002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9390
9391 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
9392 (xstormy16_reloc_map): Initialise new field with correct howto
9393 table.
9394 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
9395 howto entry.
9396
b87011e9
MS
93972002-01-10 Michael Snyder <msnyder@redhat.com>
9398
9399 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
9400 (elfcore_write_pstatus): Use long instead of pid_t;
9401 * elf-bfd.h: Change prototypes to use long instead of pid_t;
9402
175e9962 94032002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT
9404
9405 * elf.c: Update copyright years.
9406 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
9407 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
9408
7c76fa91
MS
94092002-01-08 Michael Snyder <msnyder@redhat.com>
9410
9411 Add capability to write corefile note sections, for gdb.
9412 * elf.c (elfcore_write_note): New function.
9413 (elfcore_write_prpsinfo): New function.
9414 (elfcore_write_prstatus): New function.
9415 (elfcore_write_pstatus): New function.
9416 (elfcore_write_prfpreg): New function.
9417 (elfcore_write_prxfpreg): New function.
97996af6 9418 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 9419
e1fddb6b
AO
94202002-01-08 Alexandre Oliva <aoliva@redhat.com>
9421
9422 * elf.c (elf_fake_sections): Propagate errors from
9423 elf_backend_fake_section.
9424
8d05742f
JT
94252002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
9426
9427 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
9428 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
9429 (elf32-sh-nbsd.lo): New rule.
9430 * Makefile.in: Regenerate.
9431 * config.bfd (sh*le-*-netbsdelf*): New target.
9432 (sh*-*-netbsdelf*): New target.
9433 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
9434 (bfd_elf32_shnbsd_vec): New vector.
9435 (bfd_elf32_shlnbsd_vec): New vector.
9436 * configure: Regenerate.
9437 * elf32-sh-nbsd.c: New file.
9438 * targets.c: Update copyright years.
175e9962 9439 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT
9440 bfd_elf32_shnbsd_vec.
9441
1dba4cb4
AH
94422002-01-07 Aldy Hernandez <aldyh@redhat.com>
9443
9444 * coff-rs6000.c (READ20): Use bfd_scan_vma.
9445
47b22aef
GK
94462002-01-07 Geoffrey Keating <geoffk@redhat.com>
9447
9448 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
9449 of a symbol in a section that will be deleted.
9450
be2d1673
NC
94512002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
9452
9453 * po/es.po: New file: Spanish translation.
9454 * configure.in (ALL_LINGUAS): Add es.
9455 * configure: Regenerate.
9456
d9cf1b54
AM
94572002-01-06 Steve Ellcey <sje@cup.hp.com>
9458
9459 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
9460 argument so we can handle HP-UX specially.
9461 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
9462 (elfNN_hpux_backend_section_from_bfd_section): New for support
9463 of SHN_IA_64_ANSI_COMMON.
9464 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
9465 (is_unwind_section_name): Add special HP-UX support.
9466 (elfNN_ia64_section_from_shdr): Add support for more sections.
9467 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
9468 add support for more sections.
9469 (elfNN_ia64_additional_program_headers): Modify
9470 is_unwind_section_name call.
9471 (elfNN_ia64_modify_segment_map): Remove assumption that there is
9472 only one unwind section in segment.
9473
3f3c5c34
AM
94742002-01-06 Alan Modra <amodra@bigpond.net.au>
9475
9476 * syms.c (_bfd_generic_make_empty_symbol): New function.
9477 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
9478 _bfd_generic_make_empty_symbol.
9479 * libbfd.h: Regenerate.
9480 * bfd-in2.h: Regenerate.
9481 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
9482 (hppabsd_core_get_symtab_upper_bound): Don't define.
9483 (hppabsd_core_get_symtab): Likewise.
9484 (hppabsd_core_print_symbol): Likewise.
9485 (hppabsd_core_get_symbol_info): Likewise.
9486 (hppabsd_core_bfd_is_local_label_name): Likewise.
9487 (hppabsd_core_get_lineno): Likewise.
9488 (hppabsd_core_find_nearest_line): Likewise.
9489 (hppabsd_core_bfd_make_debug_symbol): Likewise.
9490 (hppabsd_core_read_minisymbols): Likewise.
9491 (hppabsd_core_minisymbol_to_symbol): Likewise.
9492 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9493 Formatting fixes.
9494 * hpux-core.c: Similarly.
9495 * irix-core.c: Similarly.
9496 * osf-core.c: Similarly.
9497 * sco5-core.c: Similarly.
9498 * binary.c (binary_make_empty_symbol): Remove function, define as
9499 _bfd_generic_make_empty_symbol.
9500 * ihex.c (ihex_make_empty_symbol): Likewise.
9501 * mmo.c (mmo_make_empty_symbol): Likewise.
9502 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9503 * srec.c (srec_make_empty_symbol): Likewise.
9504 * versados.c (versados_make_empty_symbol): Likewise.
9505 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9506 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9507 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9508 rather than _bfd_vms_make_empty_symbol.
9509 * vms-misc.c (new_symbol): Likewise.
9510
3f0a7f7f
AM
95112002-01-05 Alan Modra <amodra@bigpond.net.au>
9512
9e7b37b3
AM
9513 * section.c (bfd_section_init): Remove unnecessary initialisations.
9514 (bfd_section_list_clear): New function.
9515 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9516 (_bfd_strip_section_from_output): Use them.
9517 * coffcode.h (coff_set_alignment_hook): Likewise.
9518 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9519 * elf64-mips.c (mips_elf64_final_link): Likewise.
9520 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9521 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9522 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9523 * bfd-in2.h: Regenerate.
9524
9525 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9526 rather than doing our own section handling. Clean up after errors
9527 with bfd_release and bfd_section_list_clear. Handle unexpected
9528 flags.
9529 * aoutf1.h (sunos4_core_file_p): Likewise.
9530 * aix386-core.c (aix386_core_file_p): Likewise.
9531 * cisco-core.c (cisco_core_file_validate): Likewise.
9532 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9533 * trad-core.c (trad_unix_core_file_p): Likewise.
9534
9b5ecbd0 9535 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9e7b37b3
AM
9536 with bfd_release and bfd_section_list_clear.
9537 * hpux-core.c (hpux_core_core_file_p): Likewise.
9538 * irix-core.c (irix_core_core_file_p): Likewise.
9539 * lynx-core.c (lynx_core_file_p): Likewise.
9540 * osf-core.c (osf_core_core_file_p): Likewise.
9541 * rs6000-core.c (rs6000coff_core_p): Likewise.
9542 * sco5-core.c (sco5_core_file_p): Likewise.
9543
3f0a7f7f
AM
9544 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9545 sign extension adjustments without conditionals.
9546
a3aa38ee
JJ
95472002-01-04 Jakub Jelinek <jakub@redhat.com>
9548
9549 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9550 CIE at .eh_frame start is removed due to no FDEs referencing it.
9551
8a8b2d4b
AJ
95522002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9553
9554 * config.bfd (x86_64-*-netbsd*): New target.
9555 * configure.in (x86_64-*-netbsd*): Set COREFILE
9556 to netbsd-core.lo.
9557 * configure: Regenerated.
9558
04b5af89
TR
95592002-01-03 Tom Rix <trix@redhat.com>
9560
9561 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9562 for recent bfd_make_section_anyway change.
9563
51c5503b
NC
95642002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9565
9566 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9567 R_ARM_THM_PC11 reloc.
9568
07f7c046
NC
95692002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9570
9571 * configure.in (LINGUAS): Add ja.
9572 * configure: Regenerate.
9573 * po/ja.po: Import from translation project's web site.
9574
5eefb65f
NC
95752002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9576
9577 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9578 messages to ease translation into other languages.
9579
39e90f10 9580For older changes see ChangeLog-0001
56882138
AM
9581\f
9582Local Variables:
9583mode: change-log
9584left-margin: 8
9585fill-column: 74
9586version-control: never
9587End:
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