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8455dd2c
L		 12009-07-10 H.J. Lu <[email protected]>
2
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerated.
5
cedfb179
DK		 62009-07-10 Doug Kwan <[email protected]>
7
8 * elf32-arm.c (stub_hash_newfunc): Initialize fields
9 target_addend and orig_insn.
10
fa8f86ff
TT		 112009-07-10 Tom Tromey <[email protected]>
12
13 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
14 (elf-eh-frame.lo): Likewise.
15 (elf32-bfin.lo): Likewise.
16 (elf32-frv.lo): Likewise.
17 (elf32-xc16x.lo): Likewise.
18 * Makefile.in: Rebuild.
19 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
20 * elf-eh-frame.c: Likewise.
21 * elf32-bfin.c: Likewise.
22 * elf32-frv.c: Likewise.
23 * elf32-xc16x.c: Likewise.
24
33c6a8fc
JB		 252009-07-10 Julian Brown <[email protected]>
26
27 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
28 symbol a stub entry is derived from, not the entry for the stub
29 itself, in call to elf32_arm_final_link_relocate.
30
1d770845
L		 312009-07-10 H.J. Lu <[email protected]>
32
33 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
34 when reporting addends.
35
52cfded7
AM		 362009-07-10 Alan Modra <[email protected]>
37
38 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
39 data even when no stubs.
40 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
41
e054468f
AM		 422009-07-10 Alan Modra <[email protected]>
43
44 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
45 (ppc_elf_get_synthetic_symtab): Report addend.
46 (PLT_IFUNC): Define.
47 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
48 (ppc_elf_create_glink): New function.
49 (ppc_elf_create_dynamic_sections): Use it.
50 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
51 (update_local_sym_info): Allocate space for local_plt array.
52 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
53 entry pointer.
54 (is_branch_reloc): New function.
55 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
56 (ppc_elf_gc_sweep_hook): Likewise.
57 (ppc_elf_adjust_dynamic_symbol): Likewise.
58 (allocate_dynrelocs): Likewise.
59 (ppc_elf_size_dynamic_sections): Likewise.
60 (ppc_elf_relocate_section): Likewise.
61 (branch_reloc_hash_match): Use is_branch_reloc.
62 (ppc_elf_tls_optimize): Adjust for local_plt.
63 (write_glink_stub): New function, extracted from..
64 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
65 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
66 branch table when dynamic.
67 (elf_backend_post_process_headers): Define.
68 * elf64-ppc.c (elf_backend_post_process_headers): Define.
69 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
70 (ppc64_elf_get_synthetic_symtab): Report addend.
71 (struct ppc_stub_hash_entry): Add plt_ent.
72 (PLT_IFUNC): Define.
73 (struct ppc_link_hash_table): Add iplt and reliplt.
74 (create_linkage_sections): Make .iplt and .rela.iplt sections.
75 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
76 (update_local_sym_info): Allocate space for local_plt array.
77 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
78 entry pointer.
79 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
80 and don't change hash flags here.
81 (is_branch_reloc): New function.
82 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
83 (ppc64_elf_gc_sweep_hook): Likewise.
84 (ppc64_elf_adjust_dynamic_symbol): Likewise.
85 (allocate_dynrelocs): Likewise.
86 (ppc64_elf_size_dynamic_sections): Likewise.
87 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
88 (ppc64_elf_size_stubs): Likewise.
89 (ppc64_elf_relocate_section): Likewise.
90 (get_sym_h): Adjust for local_plt.
91 (branch_reloc_hash_match): Use is_branch_reloc.
92 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
93 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
94
041de40d
AM		 952009-07-10 Alan Modra <[email protected]>
96
97 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
98
7ae26bc1
AM		 992009-07-10 Alan Modra <[email protected]>
100
101 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
102 and ref_regular_nonweak comment.
103 * elflink.c (elf_link_output_extsym): Special case ifunc syms
104 when def_regular, not ref_regular.
105 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
106 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
107 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
108
9c4d0c1f
AM		 1092009-07-09 Alan Modra <[email protected]>
110
111 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
112 of malloc'd struct call_info.
113 (pasted_function): Likewise, priority too.
114
2fc6d3b0
AM		 1152009-07-07 Alan Modra <[email protected]>
116
117 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
118 alignment when packing sections into overlays.
119
9e1f7c0e
DK		 1202009-07-03 Cary Coutant <[email protected]>
121
122 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
123
4a768870
DK		 1242009-07-03 Dave Korn <[email protected]>
125
126 * coffcode.h (sec_to_styp_flags): Partially revert (functional
127 changes only) earlier patch:-
128
129 2009-06-25 Kai Tietz <[email protected]>
130
131 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
132 give .debug and .reloc data characteristics.
133 (DOT_RELOC): New define for .reloc section string.
134 (coff_write_object_contents): Use DOT_RELOC instead of string.
135
848f5748
TT		 1362009-07-02 Tom Tromey <[email protected]>
137
138 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
139 * bfdwin.c (bfd_free_window): Cast to unsigned long.
140
dda46a27
L		 1412009-07-01 Nick Clifton <[email protected]>
142
143 * elf-m10300.c: Remove trailing white space.
144 * reloc.c: Likewise.
145
efde2f2c
NC		 1462009-07-01 Douglas B Rupp <[email protected]>
147
dda46a27 148 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
efde2f2c 149 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
dda46a27
L		 150 * configure.in: Use them.
151 * configure: Regenerate.
152 * config.in: Regnerate.
153 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
efde2f2c
NC		 154 #define _BSD_SOURCE. Add comments.
155 (vms_file_stats_name): Calculate creation date based on available
156 runtime data. Return 1 for version instead of 0.
157
e1ec24c6
NC		 1582009-07-01 Nick Clifton <[email protected]>
159
160 PR 10072
161 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
162 to R_ARM_THM_PC8 relocation.
163
2709f570
NC		 1642009-06-29 Nick Clifton <[email protected]>
165
166 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
167 different uses of the relocations addend when a symbol is in a
168 merged section.
169
83b89087
L		 1702009-06-27 H.J. Lu <[email protected]>
171
172 PR ld/10337
173 * elf.c (bfd_section_from_shdr): Don't change sh_link for
174 SHT_REL/SHT_RELA sections on executable nor shared library.
175 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
176 as a normal section.
177
be7035c6
NC		 1782009-06-25 Nick Clifton <[email protected]>
179
180 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
181 symbols with SEC_MERGE flag.
182
bdeb4032
KT		 1832009-06-25 Kai Tietz <[email protected]>
184
185 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
186 give .debug and .reloc data characteristics.
187 (DOT_RELOC): New define for .reloc section string.
188 (coff_write_object_contents): Use DOT_RELOC instead of string.
189
b32e07d7
TG		 1902009-06-25 Tristan Gingold <[email protected]>
191
192 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
193 (bfd_mach_o_canonicalize_dynamic_symtab)
194 (bfd_mach_o_get_synthetic_symtab): Defines.
195 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
196 (TARGET_NAME): Use Mach-O specific functions for dynamic.
197
198 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
199 for scattered relocations.
200 (bfd_mach_o_i386_print_thread): New function.
201 (bfd_mach_o_print_thread): Define.
202
203 * mach-o.c (text_section_names_xlat): Add an entry for __const.
204 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
205 New functions extracted from ...
206 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
207 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
208 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
209 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
210 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
211 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
212 Set name_str field.
213 (bfd_mach_o_scan_read_dylib): Ditto.
214 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
215 reindent.
216 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
217 decode isym and flags on little endian targets. Set dysymtab field.
218 (bfd_mach_o_scan_start_address): Adjust for enum names.
219 (bfd_mach_o_lookup_section): Do not look for segments anymore.
220 (bfd_mach_o_print_section): Display bfd section name.
221 (bfd_mach_o_print_segment): Display none if no name.
222 (bfd_mach_o_print_dysymtab): Display next index for local, external
223 and undefined symbols.
224 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
225 Display dylinker name. Display thread and unixthread commands content.
226 (bfd_mach_o_print_thread): New macro.
227
228 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
229 (bfd_mach_o_ppc_thread_flavour): Ditto.
230 (bfd_mach_o_i386_thread_flavour): Ditto.
231 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
232 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
233 BFD_MACH_O_THREAD_STATE_NONE.
234 (bfd_mach_o_segment_command): Remove segment field.
235 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
236 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
237 (bfd_mach_o_prebound_dylib_command): Ditto.
238 (bfd_mach_o_dylib_command): Ditto.
239 (bfd_mach_o_prebound_dylib_command): Remove section field.
240 (mach_o_data_struct): Add dysymtab field.
241 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
242 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
243 (bfd_mach_o_build_commands): Remove parameter names and attributes.
244 (bfd_mach_o_get_dynamic_reloc_upper_bound)
245 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
246
c41ba836
DK		 2472009-06-25 Rafael Avila de Espindola <[email protected]>
248
249 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
250 field of struct dirent.
251
3188b070
TG		 2522009-06-23 Tristan Gingold <[email protected]>
253
254 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
255 of this macro. Fix indentation.
256
022f8312
CL		 2572009-06-22 Christophe Lyon <[email protected]>
258
259 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
260 destination for defined dynamic symbols when deciding whether to
261 insert a stub or not.
262 (allocate_dynrelocs): Make sure functions are not marked as Thumb
263 when actually accessed through a PLT, even when generating a
264 shared lib.
265
d297e807
TG		 2662009-06-22 Tristan Gingold <[email protected]>
267
268 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
269 the relocs array.
270
ceaf50a2
AM		 2712009-06-22 Alan Modra <[email protected]>
272
273 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
274 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
275
983bddc8
AM		 2762009-06-22 Alan Modra <[email protected]>
277
278 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
279
f8703194
L		 2802009-06-19 H.J. Lu <[email protected]>
281
282 * elflink.c (elf_link_add_object_symbols): Avoid warning
283 from -Wjump-misses-init in gcc 4.5.0.
284
09a24cbf
L		 2852009-06-19 H.J. Lu <[email protected]>
286
287 * elf32-i386.c (elf_i386_check_relocs): Properly check local
288 symbol on error.
289 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
290
4c544807
L		 2912009-06-19 H.J. Lu <[email protected]>
292
293 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
294 r_symndx. Report local symbol name on error.
295 (elf_i386_check_relocs): Updated. Report local symbol name on
296 error.
297 (elf_i386_gc_sweep_hook): Updated.
298 (elf_i386_relocate_section): Likewise.
299
300 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
301 r_symndx. Report local symbol name on error.
302 (elf64_x86_64_check_relocs): Updated. Report local symbol name
303 on error.
304 (elf64_x86_64_gc_sweep_hook): Updated.
305 (elf64_x86_64_relocate_section): Likewise.
306
b8674692
TG		 3072009-06-19 Tristan Gingold <[email protected]>
308
309 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
310
046b007d
TG		 3112009-06-19 Tristan Gingold <[email protected]>
312
313 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
314 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
315 (bfd_mach_o_valid): Ditto.
316 (bfd_mach_o_wide_p): Ditto.
317 (bfd_mach_o_canonicalize_reloc): Ditto.
318 (bfd_mach_o_build_commands): Ditto.
319 (bfd_mach_o_scan_read_thread): Ditto.
320 (bfd_mach_o_flatten_sections): Ditto.
321 (bfd_mach_o_scan_start_address): Ditto.
322 (bfd_mach_o_lookup_section): Ditto.
323 (bfd_mach_o_core_fetch_environment): Ditto.
324 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
325 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
326 (bfd_mach_o_scan_write_symtab): Ditto.
327 Use macros instead of hard-coded values.
328 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
329 Use bfd_mach_o_get_data instead of direct access. Use macros
330 instead of hard-coded values.
331 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
332 Remove sym argument and get section from mdata.
333 Move code into the else branch.
334 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
335 Remove sym argument and get section from mdata. Adjust code.
336 (bfd_mach_o_scan_read_dylib): Move assertion into the created
337 switch (which replaces consecutive if statements).
338 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
339 module table, table of content, indirect symbols and external
340 referenced symbols.
341 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
342 field.
343 (bfd_mach_o_scan_read_linkedit): New function.
344 (bfd_mach_o_scan_read_str): Ditto.
345 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
346 field of mdata.
347 (bfd_mach_o_get_symtab_upper_bound): Remove check as
348 bfd_mach_o_count_symbols never returns an error.
349 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
350 symtab field (there might be only one symtab).
351 (bfd_mach_o_scan_read_command): Handle reexported dylib.
352 Handle sub frameworks, sub umbrella, sub library and sub client.
353 Read code signature and segment split info commands.
354 (bfd_mach_o_scan): Reindent.
355 (bfd_mach_o_xlat_name): New type.
356 (bfd_mach_o_print_flags): New function.
357 (bfd_mach_o_get_name): Ditto.
358 (bfd_mach_o_cpu_name): New variable.
359 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
360 (bfd_mach_o_section_type_name)
361 (bfd_mach_o_section_attribute_name)
362 (bfd_mach_o_load_command_name): New variables.
363 (bfd_mach_o_print_private_header): New function.
364 (bfd_mach_o_print_section_map): New function extracted from
365 bfd_mach_o_print_private_bfd_data.
366 (bfd_mach_o_print_section): Ditto. Print more infos.
367 (bfd_mach_o_print_segment): Ditto.
368 (bfd_mach_o_print_dysymtab): Ditto.
369 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
370 load weak dylib, reexport dylib and id dylib.
371 Handle code signature and segment_split info.
372 Handle sub frameworks, sub umbrella, sub library and sub client.
373 (bfd_mach_o_section_get_nbr_indirect): New function.
374
375 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
376 (bfd_mach_o_header_flags): New enum to define header flags.
377 (bfd_mach_o_section_attribute): New enum to replace ...
378 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
379 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
380 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
381 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
382 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
383 these removed macros.
384 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
385 (bfd_mach_o_dylib_module): New type.
386 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
387 macros.
388 (bfd_mach_o_dylib_table_of_content): New type.
389 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
390 (bfd_mach_o_dylib_reference): New type.
391 (BFD_MACH_O_REFERENCE_SIZE): New macro.
392 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
393 modules, toc, references and indirect syms.
394 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
395 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
396 unused). Add comment.
397 (bfd_mach_o_dylib_command): Ditto.
398 (bfd_mach_o_prebound_dylib_command): Ditto.
399 (bfd_mach_o_linkedit_command): New type.
400 (bfd_mach_o_str_command): New type.
401 (bfd_mach_o_load_command): Add linkedit and str fields.
402 (mach_o_data_struct): Add symtab field.
403 (bfd_get_mach_o_data): Renamed to ...
404 (bfd_mach_o_get_data): ... this new macro.
405 (bfd_mach_o_scan_read_symtab_symbol,
406 bfd_mach_o_scan_read_symtab_strtab,
407 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
408
409 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
410 instead of direct access.
411
6d78d0b9
AM		 4122009-06-19 Alan Modra <[email protected]>
413
414 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
415 R_PPC_PLTREL24 relocs.
416 (ppc_elf_relocate_section): Likewise.
417
3ec01793
AM		 4182009-06-19 Alan Modra <[email protected]>
419
420 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
421 pointer to sym hash. Update all uses.
422 (update_plt_info): Likewise. Don't check addend here.
423
c2e61a4e
L		 4242009-06-18 H.J. Lu <[email protected]>
425
426 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
427 bfd_sym_from_r_symndx.
428 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
429
87d72d41
AM		 4302009-06-18 Alan Modra <[email protected]>
431
432 * elf-bfd.h (struct sym_sec_cache): Delete.
433 (struct sym_cache): New.
434 (bfd_section_from_r_symndx): Delete prototype.
435 (bfd_sym_from_r_symndx): Define prototype.
436 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
437 (bfd_sym_from_r_symndx): ..new function.
438 * elf32-arm.c: Update all uses of struct sym_sec_cache and
439 bfd_section_from_r_symndx to new struct and function.
440 * elf32-bfin.c: Likewise.
441 * elf32-hppa.c: Likewise.
442 * elf32-i386.c: Likewise.
443 * elf32-m32r.c: Likewise.
444 * elf32-m68hc1x.c: Likewise.
445 * elf32-m68hc1x.h: Likewise.
446 * elf32-m68k.c: Likewise.
447 * elf32-ppc.c: Likewise.
448 * elf32-s390.c: Likewise.
449 * elf32-sh.c: Likewise.
450 * elf64-ppc.c: Likewise.
451 * elf64-s390.c: Likewise.
452 * elf64-x86-64.c: Likewise.
453 * elfxx-sparc.c: Likewise.
454 * elfxx-sparc.h: Likewise.
455
14aae723
L		 4562009-06-18 H.J. Lu <[email protected]>
457
458 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
459 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
460
5e486aa1
NC		 4612009-06-18 Nick Clifton <[email protected]>
462
463 * elflink.c (elf_link_sort_relocs): Return early if there are no
464 relocs to sort.
465
361dff73
DK		 4662009-06-18 Dave Korn <[email protected]>
467
32425da9
NC		 468 Merge cegcc and mingw32ce target name changes from
469 CeGCC project:
361dff73 470
32425da9 471 2007-12-25 Pedro Alves <[email protected]>
361dff73
DK		 472
473 * config.bfd: Add arm*-*-cegcc* target.
474
32425da9 475 2007-12-17 Pedro Alves <[email protected]>
361dff73
DK		 476
477 * config.bfd: Add arm-*-mingw32ce* target.
478
e03a8ed8
L		 4792009-06-17 H.J. Lu <[email protected]>
480
481 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
482 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
483 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
484 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
485
4862009-06-17 H.J. Lu <[email protected]>
487
488 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
489 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
490 * elf32-i386.c (elf_i386_check_relocs): Use it.
491 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
492
4932009-06-17 H.J. Lu <[email protected]>
494
495 * elf-bfd.h (elf_dyn_relocs): New.
496
497 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
498 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
499 elf_dyn_relocs.
500 (elf_i386_copy_indirect_symbol): Likewise.
501 (elf_i386_check_relocs): Likewise.
502 (elf_i386_gc_sweep_hook): Likewise.
503 (elf_i386_allocate_dynrelocs): Likewise.
504 (elf_i386_readonly_dynrelocs): Likewise.
505 (elf_i386_size_dynamic_sections): Likewise.
506
507 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
508 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
509 with elf_dyn_relocs.
510 (elf64_x86_64_copy_indirect_symbol): Updated.
511 (elf64_x86_64_check_relocs): Likewise.
512 (elf64_x86_64_gc_sweep_hook): Likewise.
513 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
514 (elf64_x86_64_allocate_dynrelocs): Likewise.
515 (elf64_x86_64_readonly_dynrelocs): Likewise.
516 (elf64_x86_64_size_dynamic_sections): Likewise.
517
64e77c6d
L		 5182009-06-17 H.J. Lu <[email protected]>
519
520 * elf32-arm.c (create_got_section): Get existing .rela.got
521 section.
522 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
523 * elf32-lm32.c (create_got_section): Likewise.
524 * elf32-m32r.c (create_got_section): Likewise.
525 * elf32-ppc.c (ppc_elf_create_got): Likewise.
526 * elf32-s390.c (create_got_section): Likewise.
527 * elf32-sh.c (create_got_section): Likewise.
528 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
529 * elf64-s390.c (create_got_section): Likewise.
530 * elfxx-sparc.c (create_got_section): Likewise.
531
532 * elflink.c (_bfd_elf_create_got_section): Properly initialize
533 the GOT size.
534
d2149d72
L		 5352009-06-16 H.J. Lu <[email protected]>
536
537 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
538
539 * elf32-i386.c (elf_i386_local_hash): Removed.
540 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
541 (elf_i386_get_local_sym_hash): Likewise.
542
543 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
544 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
545 (elf64_x86_64_get_local_sym_hash): Likewise.
546 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
547 (get_local_sym_hash): Likewise.
548
cc3bd654
L		 5492009-06-16 H.J. Lu <[email protected]>
550
551 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
552 rel_got_sec and plt_sec.
553 (elfNN_ia64_relax_section): Updated.
554 (elfNN_ia64_create_dynamic_sections): Likewise.
555 (get_got): Likewise.
556 (allocate_dynrel_entries): Likewise.
557 (elfNN_ia64_size_dynamic_sections): Likewise.
558 (set_got_entry): Likewise.
559 (elfNN_ia64_choose_gp): Likewise.
560 (elfNN_ia64_relocate_section): Likewise.
561 (elfNN_ia64_finish_dynamic_symbol): Likewise.
562 (elfNN_ia64_finish_dynamic_sections): Likewise.
563
be3e406d
UW		 5642009-06-16 Ulrich Weigand <[email protected]>
565
566 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
567 also for calls.
568
6de2ae4a
L		 5692009-06-16 H.J. Lu <[email protected]>
570
571 * configure.in (elf): Add elf-ifunc.lo.
572
573 * configure: Regenerated.
574 * Makefile.in: Likewise.
575
576 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
577 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
578
579 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
580 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
581 irelifunc.
582 (elf_i386_link_hash_table_create): Likewise.
583 (elf_i386_create_dynamic_sections): Likewise.
584 (elf_i386_check_relocs): Likewise.
585 (elf_i386_allocate_dynrelocs): Likewise.
586 (elf_i386_size_dynamic_sections): Likewise.
587 (elf_i386_relocate_section): Likewise.
588 (elf_i386_finish_dynamic_symbol): Likewise.
589 (elf_i386_finish_dynamic_sections): Likewise.
590 (elf_i386_create_got_section): Removed.
591
592 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
593 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
594 irelifunc.
595 (elf64_x86_64_compute_jump_table_size): Updated.
596 (elf64_x86_64_link_hash_table_create): Likewise.
597 (elf64_x86_64_create_dynamic_sections): Likewise.
598 (elf64_x86_64_check_relocs): Likewise.
599 (elf64_x86_64_allocate_dynrelocs): Likewise.
600 (elf64_x86_64_size_dynamic_sections): Likewise.
601 (elf64_x86_64_relocate_section): Likewise.
602 (elf64_x86_64_finish_dynamic_symbol): Likewise.
603 (elf64_x86_64_finish_dynamic_sections): Likewise.
604 (elf64_x86_64_create_got_section): Removed.
605
606 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
607 for pointer alignment. Set up section pointers.
608 (_bfd_elf_create_dynamic_sections): Likewise.
609 (_bfd_elf_create_ifunc_sections): Moved to ...
610 * elf-ifunc.c: Here. New.
611
612 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
613 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
614 Run "make dep-am".
615
81694485
NC		 6162009-06-16 Doug Kwan <[email protected]>
617
6de2ae4a
L		 618 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
619 to bfd_signed_vma. Cast constant operands which are used in
620 offset related expressions to bfd_signed_vma type as appropriate.
81694485 621
6db7e006
MR		 6222009-06-16 Maciej W. Rozycki <[email protected]>
623
624 * elf32-vax.c (elf_vax_plt_sym_val): New function.
625 (elf_backend_plt_sym_val): Define.
626
9b90d8fd
MR		 6272009-06-16 Maciej W. Rozycki <[email protected]>
628
629 * elf32-vax.c (elf_vax_reloc_type_class): New function.
630 (elf_backend_reloc_type_class): Define.
631
04981bc1
MR		 6322009-06-16 Maciej W. Rozycki <[email protected]>
633
634 * elf32-vax.c (elf_vax_relocate_section): For symbol references
635 from an executable to a shared library treat R_VAX_PC32
636 relocations as R_VAX_PLT32 ones.
637
886815b2
MR		 6382009-06-16 Maciej W. Rozycki <[email protected]>
639
640 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
641 symbols in GOT space calculation.
642 (elf_vax_relocate_section): Adjust accordingly.
643
6c4fb25a
MR		 6442009-06-16 Maciej W. Rozycki <[email protected]>
645
646 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
647 include <R11:R2>.
648
7b6021f1
MR		 6492009-06-16 Maciej W. Rozycki <[email protected]>
650
651 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
652 attribute.
653 (elf_vax_relocate_section): Likewise.
654
188dbb07
L		 6552009-06-15 H.J. Lu <[email protected]>
656
657 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
658 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
659
048cbda4
L		 6602009-06-15 H.J. Lu <[email protected]>
661
662 * elf32-i386.c (elf_i386_check_relocs): Reformat.
663 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
664
482c6ce9
L		 6652009-06-15 H.J. Lu <[email protected]>
666
667 * Makefile.am: Run "make dep-am".
668 * Makefile.in: Regenerated.
669
eba077f2
L		 6702009-06-15 H.J. Lu <[email protected]>
671
672 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
673 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
674
ec68b083
NC		 6752009-06-15 Nick Clifton <[email protected]>
676
677 * po/ru.po: New Russian translation.
678 * configure.in (ALL_LINGUAS): Add ru.
679 * configure: Regenerate.
680
b80ee1aa
L		 6812009-06-14 H.J. Lu <[email protected]>
682
683 * elf32-i386.c: Remove duplicated comments.
684
44c4ea11
L		 6852009-06-14 H.J. Lu <[email protected]>
686
687 PR ld/10270
688 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
689 dynamic IFUNC pointer in non-shared object. Use .got.plt
690 for IFUNC definition in PIE.
691 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
692 PIE locally.
693
694 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
695 dynamic IFUNC pointer in non-shared object. Use .got.plt
696 for IFUNC definition in PIE.
697 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
698 PIE locally.
699
8b7e2992
L		 7002009-06-13 H.J. Lu <[email protected]>
701
702 * elf32-i386.c (elf_i386_check_relocs): Properly report
703 local symbol for unhandled relocation against STT_GNU_IFUNC
704 symbol.
637fa7af 705 (elf_i386_relocate_section): Likewise.
8b7e2992 706 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
637fa7af 707 (elf64_x86_64_relocate_section): Likewise.
8b7e2992 708
c25bc9fc
L		 7092009-06-13 H.J. Lu <[email protected]>
710
711 PR ld/10269
712 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
713 (elf_i386_link_hash_table): Add loc_hash_table and
714 loc_hash_memory.
715 (elf_i386_local_hash): New.
716 (elf_i386_local_htab_hash): Likewise.
717 (elf_i386_local_htab_eq): Likewise.
718 (elf_i386_get_local_sym_hash): Likewise.
719 (elf_i386_link_hash_table_free): Likewise.
720 (elf_i386_allocate_local_dynrelocs): Likewise.
721 (elf_i386_finish_local_dynamic_symbol): Likewise.
722 (bfd_elf64_bfd_link_hash_table_free): Likewise.
723 (elf_i386_link_hash_table_create): Create loc_hash_table and
724 loc_hash_memory.
725 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
726 (elf_i386_size_dynamic_sections): Likewise.
727 (elf_i386_relocate_section): Likewise.
728 (elf_i386_finish_dynamic_sections): Likewise.
729 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
730 isn't NULL.
731
732 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
733 (elf64_x86_64_link_hash_table): Add loc_hash_table and
734 loc_hash_memory.
735 (elf64_x86_64_local_hash): New.
736 (elf64_x86_64_local_htab_hash): Likewise.
737 (elf64_x86_64_local_htab_eq): Likewise.
738 (elf64_x86_64_get_local_sym_hash): Likewise.
739 (elf64_x86_64_link_hash_table_free): Likewise.
740 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
741 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
742 (bfd_elf64_bfd_link_hash_table_free): Likewise.
743 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
744 and loc_hash_memory.
745 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
746 symbols.
747 (elf64_x86_64_size_dynamic_sections): Likewise.
748 (elf64_x86_64_relocate_section): Likewise.
749 (elf64_x86_64_finish_dynamic_sections): Likewise.
750 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
751 sym isn't NULL.
752
dec9d5df
PB		 7532009-06-10 Philip Blundell <[email protected]>
754
755 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
756 elf_sec->this_hdr == NULL.
757
92bc0e80
TG		 7582009-06-12 Tristan Gingold <[email protected]>
759
760 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
761 * bfd-in2.h: Regenerated.
762 * libbfd.h: Regenerated.
763
764 * mach-o.c (FILE_ALIGN): New macro.
765 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
766 (bfd_mach_o_print_symbol): Ditto.
767 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
768 (bfd_mach_o_get_reloc_upper_bound): New function.
769 (bfd_mach_o_canonicalize_reloc): Ditto.
770 (bfd_mach_o_scan_write_relocs): Ditto.
771 (bfd_mach_o_scan_write_section_32): Remove offset argument.
772 (bfd_mach_o_scan_write_section_64): Ditto.
773 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
774 written for load command. Do not compute section file offset.
775 (bfd_mach_o_scan_write_segment_64): Ditto.
776 (bfd_mach_o_scan_write_symtab): Compute file offset first.
777 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
778 Mach-O to ...
779 (bfd_mach_o_mangle_symbols): ... this new function.
046b007d 780 (bfd_mach_o_write_contents): Be sure to have load commands built.
92bc0e80
TG		 781 Call bfd_mach_o_mangle_symbols.
782 (bfd_mach_o_build_commands): Adjust for filelen field.
783 Use FILE_ALIGN macro. Clear section file offset if section is empty.
784 Do not set symtab file offset anymore here.
785 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
786 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
787 Set reloc_count and rel_filepos section fields.
788 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
789 unsigned int.
790 (bfd_mach_o_scan_read_section_64): Ditto.
791 (bfd_mach_o_scan_read_section): Ditto.
792 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
793 bfd_mach_o_asymbol. Use unsigned int for file offset type.
794 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
795 Handle weak-ref symbols.
796 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
797 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
798 (bfd_mach_o_scan): Remove assignment to removed field.
799 (bfd_mach_o_mkobject_init): Ditto.
800 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
801 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
802 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
803 (bfd_mach_o_swap_reloc_in): Ditto.
804 (bfd_mach_o_swap_reloc_out): Ditto.
805
806 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
807 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
808 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
809 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
810 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
811 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
812 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
813 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
814 (BFD_MACH_O_N_WEAK_DEF): New macros.
815 Add comments.
816 (bfd_mach_o_section_type): Add new enumeration values.
817 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
818 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
819 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
820 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
821 macros.
822 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
823 (BFD_MACH_O_GENERIC_RELOC_PAIR)
824 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
825 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
826 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
827 (BFD_MACH_O_RELENT_SIZE): Ditto.
828 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
829 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
830 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
831 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
832 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
833 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
834 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
835 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
836 (bfd_mach_o_reloc_info): New struct.
837 (bfd_mach_o_asymbol): New struct.
838 (bfd_mach_o_symtab_command): The symbols field is now of type
839 bfd_mach_o_asymbol.
840 (bfd_mach_o_load_command): The offset and len fields are now of type
841 unsigned int.
842 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
843 Add a filelen field. Add comments.
844 (bfd_mach_o_backend_data): New struct.
845 (bfd_mach_o_get_backend_data): New macro.
846 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
847 bfd_mach_o_asymbol.
848 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
849 (bfd_mach_o_get_reloc_upper_bound): New prototype.
850 (bfd_mach_o_canonicalize_reloc): Ditto.
851
852 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
853 duplicated macro. Now defined to _bfd_generic_is_local_label.
854 (TARGET_NAME_BACKEND): New macro...
855 (TARGET_NAME_BACKEND): ... used to name a new variable.
856 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
857 Mach-O backend data.
858
859 * mach-o-i386.c (i386_howto_table): New variable.
860 (bfd_mach_o_i386_swap_reloc_in): New function.
861 (bfd_mach_o_i386_swap_reloc_out): Ditto.
862 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
863 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
864 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
865 (bfd_mach_o_bfd_reloc_type_lookup)
866 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
867
8c7d38e8
NC		 8682009-06-11 Eric Paris <[email protected]>
869 Nick Clifton <[email protected]>
870
871 * opncls.c (_maybe_make_executable): New function. Gives execute
872 permission to an executable bfd that was opened for writing
873 provided that it is a regular file. Replaces common code found in...
874 (bfd_close): here and ...
875 (bfd_close_all_done): here.
876
f865a31d
AG		 8772009-06-11 Anthony Green <[email protected]>
878
879 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
880 * bfd-in2.h: Rebuilt.
881 * libbfd.h: Rebuilt.
882 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
883 relocation support.
884 (moxie_reloc_map): Ditto.
885 Clean up copyright notice.
886
25b88f33
PP		 8872009-06-10 Paul Pluzhnikov <[email protected]>
888
1372b818 889 * bfd-in2.h: bfd_mmap prototype.
25b88f33
PP		 890 * bfdio.c (bfd_mmap): New function.
891 * libbfd.h (bfd_iovec): Add bmmap.
1372b818 892 * cache.c (cache_bmmap): New function.
25b88f33
PP		 893 (cache_iovec): Initialize bmmap member.
894 * opencls.c (opncls_bmmap): New function.
895 (opncls_iovec): Initialize bmmap member.
896
c2f09c75
TG		 8972009-06-09 Tristan Gingold <[email protected]>
898
899 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
900 and stabstr_segment fields.
901 (mach_o_be_vec, mach_o_le_vec): Removed
902 (bfd_mach_o_version): New prototype.
903
904 * mach-o.c (bfd_mach_o_version): Make this function public.
905 (mach_o_wide_p): New function.
906 (bfd_mach_o_wide_p): Ditto.
907 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
908 weird names.
909 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
910 Search in the list only if the name starts with a dot.
911 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
912 test. Check bfd_seek status.
913 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
914 (bfd_mach_o_scan_write_section_32): Ditto.
915 (bfd_mach_o_scan_write_section_64): Ditto.
916 (bfd_mach_o_scan_write_section): Removed.
917 (bfd_mach_o_scan_write_segment): Split into ...
918 (bfd_mach_o_scan_write_segment_32): ... this and ...
919 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
920 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
921 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
922 symbol table. Now returns a boolean.
923 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
924 Adjust for status type.
925 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
926 test. Write symbol table. Numbers the sections.
927 (bfd_mach_o_read_header): Check bfd_seek status.
928 Use mach_o_wide_p instead of hard-coded test.
929 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
930 (bfd_mach_o_scan_read_section_64): Ditto.
931 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
932 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
933 handled common symbols.
934 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
935 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
936 (bfd_mach_o_scan_read_dylinker): Ditto.
937 (bfd_mach_o_scan_read_dylib): Ditto.
938 (bfd_mach_o_scan_read_thread): Ditto.
939 (bfd_mach_o_scan_read_symtab): Ditto.
940 Do not create a section for the stabs.
941 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
942 (bfd_mach_o_scan_read_segment): Ditto.
943 (bfd_mach_o_scan_read_command): Ditto.
944 (bfd_mach_o_scan_start_address): Ditto.
945 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
946 (bfd_mach_o_archive_p): Check bfd_seek status.
947 (bfd_mach_o_core_fetch_environment): Ditto.
948
949 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
950
2a81c24a
L		 9512009-06-06 H.J. Lu <[email protected]>
952
953 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
954 (elf_i386_link_hash_table_create): Initialize irelifunc.
955 (elf_i386_check_relocs): Updated. Set up irelifunc for
956 shared objects.
957 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
958 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
959 shared objects.
960 (elf_i386_relocate_section): Likewise.
961
962 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
963 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
964 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
965 shared objects.
966 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
967 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
968 shared objects.
969 (elf64_x86_64_relocate_section): Likewise.
970
971 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
972 ...
973 (_bfd_elf_create_ifunc_sections): This.
974
c2f09c75 975 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2a81c24a
L		 976 ...
977 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
978 for shared objects.
979
710ab287
L		 9802009-06-06 H.J. Lu <[email protected]>
981
982 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
983 relocation for R_386_32 against STT_GNU_IFUNC symbol when
984 building shared object. Check info->executable instead of
985 !info->shared when setting non_got_ref.
986 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
987 for non-GOT reference of STT_GNU_IFUNC symbol in shared
988 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
989 symbol if needed.
990 (elf_i386_relocate_section): Output dynamic relocation for
991 R_386_32 against STT_GNU_IFUNC symbol to get the real
992 function address when building shared object.
993 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
994 relocation for STT_GNU_IFUNC symbol in shared object.
995
996 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
997 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
998 symbol when building shared object. Check info->executable
999 instead of !info->shared when setting non_got_ref.
1000 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1001 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1002 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1003 if needed.
1004 (elf64_x86_64_relocate_section): Output dynamic relocation
1005 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1006 function address when building shared object.
1007 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1008 relocation for STT_GNU_IFUNC symbol in shared object.
1009
9e93c730
JK		 10102009-06-06 Jan Kratochvil <[email protected]>
1011
1012 * Makefile.am: Run "make dep-am".
1013 (BFD32_BACKENDS): Add mach-o-i386.lo.
1014 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1015 * Makefile.in: Regenerate.
1016
74681fc4
AM		 10172009-06-06 Alan Modra <[email protected]>
1018
1019 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1020 when looking for soft-icache stubs.
1021
154a1ee5
TG		 10222009-06-05 Tristan Gingold <[email protected]>
1023
1024 * mach-o.h: Update copyright year.
1025 (bfd_mach_o_mach_header_magic): New enum.
1026 (bfd_mach_o_cpu_subtype): Now an enum.
1027 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1028 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1029 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1030 (bfd_mach_o_load_command): Field type_required is now a boolean.
1031 Reindent prototypes.
1032 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1033 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1034 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1035 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1036 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1037 (bfd_mach_o_canonicalize_symtab): Ditto.
1038 (bfd_mach_o_get_symbol_info): Ditto.
1039 (bfd_mach_o_print_symbol): Ditto.
1040 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1041 (bfd_mach_o_make_empty_symbol): Ditto.
1042 (bfd_mach_o_write_contents): Ditto.
1043
1044 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1045 bfd_mach_o_mkobject): Defines.
1046 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1047 Do not check with target vector but with flavour.
1048 (struct mach_o_section_name_xlat): New declaration.
1049 (dwarf_section_names_xlat): Ditto.
1050 (text_section_names_xlat): Ditto.
1051 (data_section_names_xlat): Ditto.
1052 (struct mach_o_segment_name_xlat): Ditto.
1053 (segsec_names_xlat): Ditto.
1054 (bfd_mach_o_convert_section_name_to_bfd): New function.
1055 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1056 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1057 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1058 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1059 Accept any input and output flavour. Do not share private data
1060 anymore.
1061 (bfd_mach_o_count_symbols): Add a comment.
1062 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1063 (bfd_mach_o_canonicalize_symtab): Ditto.
1064 (bfd_mach_o_get_symbol_info): Ditto.
1065 (bfd_mach_o_print_symbol): Ditto.
1066 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1067 Use constants instead of hard-coded values.
1068 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1069 values.
1070 (bfd_mach_o_scan_write_section_64): Ditto.
1071 (bfd_mach_o_scan_write_segment): Ditto.
1072 Do not copy sections anymore.
1073 (bfd_mach_o_write_contents): Make it public.
1074 Remove dead code. Rewrite typeflag assignment.
1075 (bfd_mach_o_build_commands): New function.
1076 (bfd_mach_o_set_section_contents): Ditto.
1077 (bfd_mach_o_make_empty_symbol): Make it public.
1078 (bfd_mach_o_read_header): Make it static.
1079 Convert to bfd_boolean.
1080 Use constants instead of hard-coded values.
1081 (bfd_mach_o_make_bfd_section): Call
1082 bfd_mach_o_convert_section_name_to_bfd to create name.
1083 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1084 values.
1085 (bfd_mach_o_scan_read_section_64): Ditto.
1086 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1087 a segment anymore. Use constants instead of hard-coded values.
1088 (bfd_mach_o_scan_read_command): Fix style.
1089 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1090 Get rid of BFD_IO_FUNCS.
1091 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1092 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1093 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1094 (bfd_mach_o_object_p): Removed.
1095 (bfd_mach_o_gen_core_p): New function, replaces ...
1096 (bfd_mach_o_core_p): ... deleted.
1097 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1098
1099 * mach-o-i386.c: New file.
1100 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1101 * configure.in (TDEFINES): Add mach_o_i386_vec.
1102 * configure: Regenerated.
1103 * targets.c: Add mach_o_i386_vec.
1104
1105 * mach-o.c: Update copyright years.
1106 (BFD_IO_FUNCS): Remove (was not used).
1107 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1108 bfd_mach_o_slurp_extended_name_table,
1109 bfd_mach_o_construct_extended_name_table,
1110 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1111 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1112 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1113 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1114 bfd_mach_o_get_section_contents_in_window,
1115 bfd_mach_o_bfd_is_local_label_name,
1116 bfd_mach_o_bfd_is_target_special_symbol,
1117 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1118 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1119 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1120 bfd_mach_o_minisymbol_to_symbol,
1121 bfd_mach_o_bfd_get_relocated_section_contents,
1122 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1123 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1124 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1125 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1126 bfd_mach_o_bfd_merge_private_bfd_data,
1127 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1128 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1129 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1130 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1131 bfd_mach_o_bfd_copy_private_header_data,
1132 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1133 * mach-o-target.c: ... here.
1134 Update copyright years.
1135
a1ef399e
AM		 11362009-06-04 Alan Modra <[email protected]>
1137
1138 * dep-in.sed: Don't use \n in replacement part of s command.
1139 * Makefile.am (DEP1): LC_ALL for uniq.
1140 Run "make dep-am".
1141 * Makefile.in: Regenerate.
1142
2e75bb35
L		 11432009-06-03 H.J. Lu <[email protected]>
1144
1145 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1146 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1147 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1148
0018b0a3
L		 11492009-06-03 H.J. Lu <[email protected]>
1150
1151 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1152 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1153 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1154 against STT_GNU_IFUNC symbols for static executables.
1155 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1156 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1157
1158 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1159 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1160 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1161 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1162
94313f36
RS		 11632009-06-02 Richard Sandiford <[email protected]>
1164
1165 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1166 symbols to be left unimported when linking statically.
1167 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1168 code when linking statically.
1169
7afd84dc
L		 11702009-06-02 H.J. Lu <[email protected]>
1171
1172 * elf32-i386.c (elf_i386_check_relocs): Increment
1173 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1174 against STT_GNU_IFUNC symbol.
1175 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1176 local STT_GNU_IFUNC definition is used.
1177 (elf_i386_relocate_section): Handle got.offset != -1 for
1178 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1179 symbol.
1180
1181 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1182 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1183 relocations against STT_GNU_IFUNC symbol.
1184 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1185 local STT_GNU_IFUNC definition is used.
1186 (elf64_x86_64_relocate_section): Handle got.offset != -1
1187 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1188 STT_GNU_IFUNC symbol.
1189
cbe950e9
L		 11902009-06-01 H.J. Lu <[email protected]>
1191
1192 PR ld/10205
1193 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1194 (elf_i386_reloc_type_lookup): Likewise.
1195 (R_386_tls): Removed.
1196 (R_386_irelative): New.
1197 (R_386_vt_offset): Updated.
1198 (elf_i386_rtype_to_howto): Likewise.
1199 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
1200 (elf_i386_link_hash_table_create): Initialize igotplt,
1201 iplt and irelplt.
1202 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
1203 (elf_i386_adjust_dynamic_symbol): Likewise.
1204 (elf_i386_allocate_dynrelocs): Likewise.
1205 (elf_i386_relocate_section): Likewise.
1206 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
1207 sections.
1208 (elf_i386_finish_dynamic_symbol): When building a static
1209 executable, use .iplt, .igot.plt and .rel.iplt sections for
1210 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
1211 locally defined STT_GNU_IFUNC symbol.
1212
1213 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
1214 (x86_64_reloc_map): Likewise.
1215 (R_X86_64_standard): Updated.
1216 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
1217 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
1218 iplt and irelplt.
1219 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
1220 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1221 (elf64_x86_64_allocate_dynrelocs): Likewise.
1222 (elf64_x86_64_relocate_section): Likewise.
1223 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
1224 sections.
1225 (elf64_x86_64_finish_dynamic_symbol): When building a static
1226 executable, use .iplt, .igot.plt and .rela.iplt sections for
1227 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
1228 for locally defined STT_GNU_IFUNC symbol.
1229
1230 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
1231 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
1232
1233 * bfd-in2.h: Regenerated.
1234 * libbfd.h: Likewise.
1235
3aa14d16
L		 12362009-06-01 H.J. Lu <[email protected]>
1237
1238 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
1239 (_bfd_elf_make_ifunc_reloc_section): Removed.
1240 (_bfd_elf_is_ifunc_symbol): Likewise.
1241 (_bfd_elf_create_static_ifunc_sections): New.
1242
1243 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
1244 symbol check to ...
1245 (elf_link_add_object_symbols): Here.
1246 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
1247 STT_GNU_IFUNC symbol.
1248 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
1249 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
1250 (IFUNC_INFIX): Removed.
1251 (get_ifunc_reloc_section_name): Likewise.
1252 (_bfd_elf_make_ifunc_reloc_section): Likewise.
1253 (_bfd_elf_is_ifunc_symbol): Likewise.
1254 (_bfd_elf_create_static_ifunc_sections): New.
1255
eb4ff4d6
L		 12562009-05-29 H.J. Lu <[email protected]>
1257
1258 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
1259 (create_got_section): Likewise.
1260 (allocate_dynrelocs): Likewise.
1261 (readonly_dynrelocs): Likewise.
1262 (set_tls_module_base): Likewise.
1263 (dtpoff_base): Likewise.
1264 (tpoff): Likewise.
1265 (elf_i386_link_hash_table_create): Updated.
1266 (elf_i386_create_dynamic_sections): Likewise.
1267 (elf_i386_check_relocs): Likewise.
1268 (elf_i386_size_dynamic_sections): Likewise.
1269 (elf_i386_relocate_section): Likewise.
1270
1271 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
1272 (create_got_section): Likewise.
1273 (allocate_dynrelocs): Likewise.
1274 (readonly_dynrelocs): Likewise.
1275 (set_tls_module_base): Likewise.
1276 (dtpoff_base): Likewise.
1277 (tpoff): Likewise.
1278 (elf64_x86_64_link_hash_table_create): Updated.
1279 (elf64_x86_64_create_dynamic_sections): Likewise.
1280 (elf64_x86_64_check_relocs): Likewise.
1281 (elf64_x86_64_size_dynamic_sections): Likewise.
1282 (elf64_x86_64_relocate_section): Likewise.
1283
fc579192
NC		 12842009-05-28 Nick Clifton <[email protected]>
1285
1286 * targets.c (_bfd_target_vector): Only include plugin target in
1287 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
1288
5ebe2858
UW		 12892009-05-28 Ulrich Weigand <[email protected]>
1290
1291 * elf32-spu.c (struct call_info): New member broken_cycle.
1292 (remove_cycle): Instead of physically removing call_info structures
1293 to break call graph cycles, mark them using the broken_cycle flag.
1294 (mark_overlay_section): Respect broken_cycle flag.
1295 (unmark_overlay_section): Likewise.
1296 (collect_lib_sections): Likewise.
1297 (collect_overlays): Likewise.
1298 (sum_stack): Likewise.
1299
34ad4cb0
UW		 13002009-05-28 Ulrich Weigand <[email protected]>
1301
1302 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
1303 (mark_functions_via_relocs): Initialize callee->count to 1.
1304 (pasted_function): Likewise.
1305 (spu_elf_auto_overlay): Honor call counts when determining number
1306 of stubs required in software i-cache mode.
1307
fc579192
NC		 13082009-05-27 Rafael Avila de Espindola <[email protected]>
1309
1310 * plugin.c (program_name): Remove.
1311 (plugin_program_name): New.
1312 (bfd_plugin_set_program_name): New.
1313 (try_load_plugin): Use plugin_program_name.
1314 * plugin.h (bfd_plugin_set_program_name): New.
1315
13162009-05-27 Rafael Avila de Espindola <[email protected]>
5691d22d
NC		 1317
1318 * aclocal.m4: Include ../config/plugins.m4.
1319 * configure.in: Use AC_PLUGINS.
1320 * configure: Regenerate.
1321 * Makefile.in: Regenerate.
1322 * doc/Makefile.in: Regenerate.
1323
c8a1f254
NS		 13242009-05-27 Nathan Sidwell <[email protected]>
1325
1326 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
1327 link.
1328 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
1329 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
1330 * elf32-avr.c (elf32_avr_relax_section): Likewise.
1331 * elf32-frv.c (elf32_avr_relax_section): Likewise.
1332 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
1333 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1334 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1335 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
1336 * reloc.c (bfd_generic_relax_section): Likewise.
1337 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
1338 * vms.c (vms_bfd_relax_section): Likewise.
1339
68d7e96a
L		 13402009-05-26 H.J. Lu <[email protected]>
1341
1342 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
1343
1344 * elf32-i386.c (is_indirect_symbol): Renamed to ...
1345 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
1346
1347 * elf32-i386.c (allocate_dynrelocs): Updated.
1348 (elf_i386_relocate_section): Likewise.
1349 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1350 (elf64_x86_64_relocate_section): Likewise.
1351
1352 * elf64-x86-64.c (is_indirect_symbol): Removed.
1353
f12e7348
NC		 13542009-05-26 Nick Clifton <[email protected]>
1355
1356 * po/id.po: Updated Indonesian translation.
1357
ce3c775b
NC		 13582009-05-26 Rafael Avila de Espindola <[email protected]>
1359
1360 * Makefile.am: Run "make dep-am".
1361 (AM_CPPFLAGS): New.
1362 (LIBDL): New.
1363 (ALL_MACHINES): Add cpu-plugin.lo.
1364 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
1365 (BFD32_BACKENDS): Add plugin.lo.
1366 (BFD32_BACKENDS_CFILES): Add plugin.c.
1367 (libbfd_la_LIBADD): Add LIBDL
1368 * archures.c (bfd_architecture): Add bfd_arch_plugin.
1369 (bfd_plugin_arch): Declare.
1370 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
1371 * bfd.c (bfd): Add plugin_data.
1372 * config.bfd: Handle the plugin target.
1373 * configure.in: Check for --enable-plugins.
1374 (LT_INIT): Use the dlopen option.
1375 * cpu-plugin.c: New.
1376 * plugin.c: New.
1377 * plugin.h: New.
1378 * targets.c (plugin_vec): Declare.
1379 (_bfd_target_vector): Add plugin_vec.
1380 * Makefile.in: Regenerate.
1381 * bfd-in2.h: Regenerate.
1382 * configure: Regenerate.
1383
9e097a72
AM		 13842009-05-26 Alan Modra <[email protected]>
1385
1386 * dep-in.sed: Don't modify .o to .lo here. Output one filename
1387 per line with all lines having continuation backslash. Prefix
1388 first line with "A", following lines with "B".
1389 * Makefile.am (DEP): Don't use dep.sed here.
1390 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
1391 dep.sed here on dependencies, sort and uniq.
1392 * Makefile.in: Regenerate.
1393
d5acff2f
TG		 13942009-05-25 Tristan Gingold <[email protected]>
1395
1396 * makefile.vms: Add verilog.obj to object list OBJS.
1397
5c93f09b
AM		 13982009-05-24 Alan Modra <[email protected]>
1399
1400 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
1401 for BFD_IN_MEMORY is cleared.
1402 (bfd_bwrite): Zero excess memory allocated.
1403
48229727
JB		 14042009-05-22 Julian Brown <[email protected]>
1405
1406 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
1407 macros.
1408 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
1409 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
1410 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
1411 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
1412 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
1413 (a8_erratum_fix, a8_erratum_reloc): New structs.
1414 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
1415 num_a8_erratum_fixes, fix_cortex_a8 fields.
1416 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
1417 (elf32_arm_add_stub): Split into two parts, creating...
1418 (elf32_arm_create_or_find_stub_sec): New function.
1419 (elf32_arm_final_link_relocate): Add forward declaration.
1420 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
1421 relocations, multiple relocations per stub.
1422 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
1423 (arm_size_one_stub): Use find_stub_size_and_template.
1424 (a8_reloc_compare): New.
1425 (find_thumb_glue): Add forward declaration.
1426 (cortex_a8_erratum_scan): New.
1427 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
1428 (bfd_elf32_arm_set_cortex_a8_fix): New.
1429 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
1430 (arm_map_one_stub): Add THUMB32_TYPE support.
1431 (a8_branch_to_stub_data): New.
1432 (make_branch_to_a8_stub): New.
1433 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
1434 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
1435 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
1436 Cortex-A8 erratum workaround.
1437 * bfd-in2.h: Regenerate.
1438
2b3decb5
AM		 14392009-05-22 Alan Modra <[email protected]>
1440
1441 * Makefile.am: Run "make dep-am".
1442 * Makefile.in: Regenerate.
1443 * po/SRC-POTFILES.in: Regenerate.
1444
930e005c
AM		 14452009-05-21 Alan Modra <[email protected]>
1446
1447 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
1448 commit.
1449
6e0b88f1
AM		 14502009-05-21 Alan Modra <[email protected]>
1451
1452 * elf-bfd.h (struct elf_backend_data
1453 <elf_backend_link_output_symbol_hook>): Return an int.
1454 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
1455 symbols on deleted .opd entries.
1456 * elflink.c (elf_link_output_sym): Return without outputting sym
1457 if output_symbol_hook returns 2.
1458 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
1459 Abort if we must not discard sym.
1460 (elf_link_input_bfd): Similarly, don't set finfo->indices for
1461 local syms.
1462 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
1463 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
1464 elf_backend_link_output_symbol_hook return type change.
1465 * elf32-arm.c (output_arch_syminfo): Likewise.
1466 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
1467 (elf32_arm_output_arch_local_syms): Likewise.
1468 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
1469 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
1470 (bfd_score_elf_link_output_symbol_hook): Likewise.
1471 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1472 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
1473 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
1474 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
1475 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
1476 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
1477 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
1478 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
1479 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
1480 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1481 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1482
5ef11c02
AM		 14832009-05-21 Alan Modra <[email protected]>
1484
1485 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
1486 out of range .opd symbols.
1487
ebf12fbe
DK		 14882009-05-21 Dave Korn <[email protected]>
1489
1490 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
1491 fprintf_vma directly.
1492 * peXXigen.c (pe_print_edata): Likewise.
1493 (pe_print_pdata): Likewise.
1494 (_bfd_XX_print_ce_compressed_pdata): Likewise.
1495 (_bfd_XX_print_private_bfd_data_common): Likewise.
1496
c1711530
DK		 14972009-05-19 Dave Korn <[email protected]>
1498
1499 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
1500
22a8f80e 15012009-05-15 Andrew Stubbs <[email protected]>
164e7efc 1502 Paul Brook <[email protected]>
22a8f80e
PB		 1503
1504 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
1505 fix discarded sections.
1506
335bd8f2
UW		 15072009-05-14 Ulrich Weigand <[email protected]>
1508
1509 * elf32-spu.c (mark_overlay_section): Move .init and .fini
1510 sections into the software icache.
1511
cdc83fba
UW		 15122009-05-14 Ulrich Weigand <[email protected]>
1513
1514 * elf32-spu.c (build_stub): Always build "compact" sofware
1515 i-cache stubs.
1516
97fc8d84
UW		 15172009-05-14 Ulrich Weigand <[email protected]>
1518
1519 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
1520 (spu_elf_setup): Initialize it.
1521 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
1522 Update to new-sytle cache manager data structures.
1523 (spu_elf_build_stubs): Generate new-style cache manager data
1524 structures and symbols.
1525 (spu_elf_auto_overlay): Update size computation.
1526
452de53c
UW		 15272009-05-14 Ulrich Weigand <[email protected]>
1528
1529 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
1530 segments first amongst the program headers.
1531
d342a8b1
UW		 15322009-05-14 Ulrich Weigand <[email protected]>
1533
1534 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
1535 into addresses for relocation types that look at high bits. Remove
1536 special handling of relocation overflow warnings.
1537
cc210763
UW		 15382009-05-14 Ulrich Weigand <[email protected]>
1539
1540 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
1541 control flow graph between fragments of a function.
1542
c1ea05bb
UW		 15432009-05-14 Ulrich Weigand <[email protected]>
1544
1545 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
1546 generate only a 16-byte .toe section.
1547 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
1548
bbb0fc04
AM		 15492009-05-14 Alan Modra <[email protected]>
1550
1551 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
1552 (spu_elf_place_overlay_data): ..here. New function.
1553 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
1554
6e6718a3
AJ		 15552009-05-13 Andrew Jenner <[email protected]>
1556
1557 * elf32-arm.c: Move sysdep.h to start of file.
1558
77ae44b0
AM		 15592009-05-11 Ulrich Weigand <[email protected]>
1560
1561 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
1562 start of overlays.
1563 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
1564 __icache_tag_array and __icache_tag_array_size.
1565
51408ec2
AM		 15662009-05-11 Masaki Muranaka <[email protected]>
1567
1568 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
1569 ATTRIBUTE_UNUSED.
1570 (bfinfdpic_link_omit_section_dynsym): Likewise.
1571 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
1572
2468f9c9
PB		 15732009-05-05 Paul Brook <[email protected]>
1574
1575 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
1576 * bfd-in2.h: Regenerate.
1577 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
1578 (_arm_elf_section_data): Add text and exidx fields.
1579 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
1580 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
1581 copy_exidx_entry): New functions.
1582 (elf32_arm_write_section): Fixup .ARM.exidx contents.
1583
738a79f6
CL		 15842009-05-05 Christophe lyon <[email protected]>
1585
1586 * elf32-arm.c (DEF_STUBS): New helper define.
1587 (DEF_STUB): Likewise.
1588 (stub_def): New type.
1589 (stub_definitions): New array, containing stub template pointers
1590 and sizes.
1591 (arm_size_one_stub): Make use of stub_definitions.
1592
09e2aba4
DK		 15932009-05-04 Dave Korn <[email protected]>
1594
1595 * elflink.c (find_version_for_sym): Remove from here, ...
1596 * linker.c (bfd_find_version_for_sym): ... rename, replace
1597 here, make public and update all callers.
1598 * bfd-in2.h: Regenerate.
1599
d8045f23
NC		 16002009-04-30 Nick Clifton <[email protected]>
1601
1602 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
1603 section pointer.
1604 (struct elf_obj_data): Add has_ifunc_symbols boolean.
1605 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
1606 into a STT_GNU_IFUNC symbol type.
1607 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
1608 type.
1609 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
1610 the binary contains ifunc symbols.
1611 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
1612 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
1613 * elf32-i386.c (is_indirect_function): New function.
1614 (elf_i386_check_relocs): Create an ifunc output section.
1615 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1616 section if necessary.
1617 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
1618 if necessary.
1619 (elf_i386_add_symbol_hook): New function. Set the
1620 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
1621 symbol is encountered.
1622 (elf_backend_post_process_headers): Define.
1623 (elf_backend_add_symbol_hook): Define.
1624 (elf_i386_post_process_headers): Rename to
1625 elf_i388_fbsd_post_process_headers.
1626 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
1627 (is_indirect_function): New function.
1628 (elf64_x86_64_check_relocs): Create an ifunc output section.
1629 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
1630 section if necessary.
1631 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
1632 symbol if necessary.
1633 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
1634 elf_obj_data structure if an ifunc symbol is encountered.
1635 (elf_backend_post_process_headers): Define.
1636 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
1637 if we have ifunc symbols to handle.
1638 (get_ifunc_reloc_section_name): New function. Computes the name
1639 for an ifunc section.
1640 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
1641 section to hold ifunc relocs.
1642 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
1643 (bfd_print_symbol_vandf): Handle ifunc symbols.
1644 (bfd_decode_symclass): Likewise.
1645 * bfd-in2.h: Regenerate.
1646
96c23d59
JM		 16472009-04-30 Joseph Myers <[email protected]>
1648
1649 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
1650 MOVW and MOVT relocations in a shared library link.
1651
c067354b
NC		 16522009-04-27 Anthony Green <[email protected]>
1653
1654 * verilog.c: New file.
1655 * Makefile.am (BFD32_LIBS): Add verilog.c.
1656 (BFD32_LIBS_CFILES): Add verilog.c.
1657 (verilog.lo): New build rule.
1658 * Makefile.in: Rebuilt.
1659 * targets.c: Add verilog support.
1660 * bfd.c (tdata union): Add Verilog private data field.
1661 * bfd-in2.h: Regenerate.
1662
325c681d
L		 16632009-04-27 H.J. Lu <[email protected]>
1664
1665 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
1666 copy pe_opthdr.
1667
ba775898
DK		 16682009-04-23 Matthias Klose <[email protected]>
1669
2e28a5fc 1670 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
ba775898 1671
155d87d7
CL		 16722009-04-22 Christophe Lyon <[email protected]>
1673
1674 PR9743
1675 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
1676 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1677 (elf32_arm_size_stubs): Likewise.
1678 (record_thumb_to_arm_glue): Deleted unused function.
1679 (bfd_elf32_arm_process_before_allocation): No longer handle
1680 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
1681 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
1682 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
1683
3e6b1042
DJ		 16842009-04-21 Daniel Jacobowitz <[email protected]>
1685
1686 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
1687 (elf32_arm_write_section): Declare early.
1688 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
1689 (arm_allocate_glue_section_space): Exclude empty sections.
1690 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
1691 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
1692 BFD.
1693 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
1694 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
1695 (elf32_arm_size_dynamic_sections): Allocate interworking
1696 sections here.
1697 (bfd_elf32_bfd_final_link): Define.
1698
4f360784
L		 16992009-04-21 H.J. Lu <[email protected]>
1700
1701 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
154a1ee5 1702
4f360784
L		 1703 * coffcode.h (coff_compute_section_file_positions): Clear
1704 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
1705
1706 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
1707 force_minimum_alignment.
1708
1709 * libcoff.h: Regenerated.
1710
1711 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
1712 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
1713
1714 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
1715 nor target_subsystem.
1716
1717 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
1718 force_minimum_alignment nor target_subsystem.
1719
e48570bb
DK		 17202009-04-21 Kai Tietz <[email protected]>
1721
1722 * coff-x86_64.c (PEI_HEADERS): Protect includes.
1723 (bfd_pe_print_pdata): Remove #ifdef PE variation.
1724 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
1725 include in coff-x86_64.c of headers.
1726 (PDATA_ROW_SIZE): New define.
1727 (pex_regs[]): New static array.
1728 (pex64_get_runtime_function): New static function.
1729 (pex64_get_unwind_info): Likewise.
1730 (pex64_get_scope_entry): Likewise.
1731 (pex64_xdata_print_uwd_codes): Likewise.
1732 (pex64_get_section_by_rva): Likewise.
1733 (pex64_dump_xdata): Likewise.
1734 (pex64_bfd_print_pdata): Likewise.
1735 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
1736 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
1737 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
1738
383c383f 17392009-04-19 Peter O'Gorman <[email protected]>
4f360784
L		 1740 Alan Modra <[email protected]>
1741 Dave Korn <[email protected]>
383c383f
AM		 1742
1743 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
1744 long names and non-NUL-terminated strings.
1745
b6b450f1
L		 17462009-04-17 H.J. Lu <[email protected]>
1747
1748 * bfd-in2.h: Regenerated.
1749
d9118602
L		 17502009-04-17 H.J. Lu <[email protected]>
1751
1752 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
1753 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
1754
92dd4511
L		 17552009-04-17 H.J. Lu <[email protected]>
1756
1757 PR binutils/10074
1758 * coffcode.h (bfd_pei_p): New.
1759
1760 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
1761 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1762 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
1763 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
1764 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
1765 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
1766
1767 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
1768 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
1769 bfd_efi_rtdrv_x86_64_vec,
1770 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
1771 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
1772 * targets.c: Likewise.
1773
1774 * configure: Regenerated.
1775 * libcoff.h: Likewise.
1776 * Makefile.in: Likewise.
1777
1778 * efi-app-ia32.c: Removed.
1779 * efi-app-x86_64.c: Likewise.
1780 * efi-bsdrv-ia32.c: Likewise.
1781 * efi-bsdrv-ia64.c: Likewise.
1782 * efi-bsdrv-x86_64.c: Likewise.
1783 * efi-rtdrv-ia32.c: Likewise.
1784 * efi-rtdrv-ia64.c: Likewise.
1785 * efi-rtdrv-x86_64.c: Likewise.
1786 * efi-rtdrv-ia32.c: Likewise.
1787
1788 * efi-app-ia64.c: Moved to ...
1789 * pei-ia64.c: This.
1790 (TARGET_SYM): Set to bfd_pei_ia64_vec.
1791 (TARGET_NAME): Set to pei-ia64.
1792
1793 * libpei.h (bfd_target_pei_p): Removed.
1794 (bfd_target_pei_arch): Likewise.
1795 (bfd_target_efi_app_p): Likewise.
1796 (bfd_target_efi_app_arch): Likewise.
1797 (bfd_target_efi_bsdrv_p): Likewise.
1798 (bfd_target_efi_bsdrv_arch): Likewise.
1799 (bfd_target_efi_rtdrv_p): Likewise.
1800 (bfd_target_efi_rtdrv_arch): Likewise.
1801 (bfd_pe_executable_p): Likewise.
1802
1803 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
1804 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
1805 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
1806 and efi-rtdrv-ia32.c.
1807 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
1808 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
1809 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
1810 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
1811 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
1812 efi-rtdrv-x86_64.c. Add pei-ia64.c.
1813 (efi-app-ia64.lo): Removed.
1814 (efi-bsdrv-ia32.lo): Likewise.
1815 (efi-rtdrv-ia32.lo): Likewise.
1816 (efi-app-ia64.lo): Likewise.
1817 (efi-bsdrv-ia64.lo): Likewise.
1818 (efi-rtdrv-ia64.lo): Likewise.
1819 (efi-app-x86_64.lo): Likewise.
1820 (efi-bsdrv-x86_64.lo): Likewise.
1821 (efi-rtdrv-x86_64.lo): Likewise.
1822 (pei-ia64.lo): New.
1823
1824 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
1825 with bfd_pei_p.
1826 (arch_type): Removed.
1827 (pe_arch): Likewise.
1828 (pe_bfd_object_p): Just return coff_object_p.
1829
1830 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
1831 bfd_pe_executable_p with bfd_pei_p.
1832
69c5861e
CL		 18332009-04-17 Christophe Lyon <[email protected]>
1834
1835 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
1836 PLT entries to an undefined symbol when generating a shared
1837 library.
1838
e9cd0660
NC		 18392009-04-17 Nick Clifton <[email protected]>
1840
1841 PR 9909
1842 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
1843
3023e3f6
RS		 18442009-04-16 Richard Sandiford <[email protected]>
1845
1846 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
1847 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
1848 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
1849 * binary.c (binary_bfd_define_common_symbol): Likewise.
1850 * bout.c (b_out_bfd_define_common_symbol): Likewise.
1851 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1852 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
1853 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
1854 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
1855 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
1856 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
1857 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
1858 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
1859 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
1860 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
1861 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
1862 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
1863 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
1864 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
1865 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
1866 * som.c (som_bfd_define_common_symbol): Likewise.
1867 * srec.c (srec_bfd_define_common_symbol): Likewise.
1868 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
1869 * versados.c (versados_bfd_define_common_symbol): Likewise.
1870 * vms.c (vms_bfd_define_common_symbol): Likewise.
1871 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
1872 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
1873 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
1874 (pmac_xcoff_vec): Likewise.
1875 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1876 (aix5coff64_vec): Likewise.
1877 * linker.c (bfd_generic_define_common_symbol): New function.
1878 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
1879 (_bfd_define_common_symbol): New field.
1880 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
1881 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
1882 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
1883 symbols here.
1884 * bfd-in2.h: Regenerate.
1885 * libbfd.h: Likewise.
1886 * libcoff.h: Likewise.
1887
20135e4c
NC		 18882009-04-15 Anthony Green <[email protected]>
1889
1890 * targets.c: Add moxie support.
1891 * Makefile.am: Ditto.
1892 * Makefile.in: Rebuilt.
1893 * cpu-moxie.c, elf32-moxie.c: New files.
1894 * archures.c: Add moxie support.
1895 * configure.in: Add moxie support.
1896 * configure: Rebuilt.
1897 * config.bfd, archures.c: Add moxie support.
1898 * bfd-in2.h: Rebuilt.
1899
82b5c97a
CL		 19002009-04-15 Christophe Lyon <[email protected]>
1901
1902 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
1903 branch to an undef weak symbol into a jump to next instruction if
1904 a PLT entry will be created.
1905
0408dee6
DK		 19062009-04-14 Dave Korn <[email protected]>
1907
1908 * coffgen.c (make_a_section_from_file): Set the backend long
1909 section names enable if long section names found on input.
1910 * coffcode.h: Extend long section names documentation to match.
1911
a0c402a5
L		 19122009-04-08 H.J. Lu <[email protected]>
1913
1914 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
1915 machine code.
1916
4d28413b
DD		 19172009-04-07 DJ Delorie <[email protected]>
1918
1919 * archures.c: Add bfd_mach_mep_c5.
1920 * bfd-in2.h: Likewise.
1921 * cpu-mep.c: Add bfd_c5_arch.
1922 * elf32-mep.c: Support it.
1923
bb6198d2
L		 19242009-04-07 H.J. Lu <[email protected]>
1925
1926 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
1927 info->callbacks->einfo.
1928 * linker.c (_bfd_generic_section_already_linked): Likewise.
1929
bcb012d3
DD		 19302009-04-06 DJ Delorie <[email protected]>
1931
1932 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
1933
db1fe6e9
L		 19342009-04-06 H.J. Lu <[email protected]>
1935
1936 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
1937 _bfd_pex64_print_pdata only if PE is defined.
1938
1939 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
1940 (_bfd_pex64_print_pdata): This.
1941
1942 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
1943 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
1944 is defined.
1945
c7c7219d
KT		 19462009-04-05 Kai Tietz <[email protected]>
1947
1948 * coff-x86_64.c (bfd_pe_print_pdata): Define as
1949 _bfd_pep_print_x64_pdata.
1950 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
1951 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
1952
3df502ae
SA		 19532009-04-02 Sterling Augustine <[email protected]>
1954
154a1ee5 1955 * elf32-xtensa.c (relax_property_section): Always set r_offset
3df502ae
SA		 1956 to zero.
1957
d3626fb0
CL		 19582009-04-02 Christophe Lyon <[email protected]>
1959
1960 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
1961 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
1962 branch stubs.
1963 (elf32_arm_stub_type): New enum values for the two new stubs.
1964 (arm_type_of_stub): Make use of the two new stubs.
1965 (arm_size_one_stub): Handle the two new stubs.
1966
fe723c87
MT		 19672009-04-01 Matt Thomas <[email protected]>
1968
1969 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
1970 hidden symbols into the GOT or PLT.GOT.
154a1ee5 1971 (elf_vax_relocate_section): Do not emit a PCREL reloc
fe723c87
MT		 1972 into a shared object if it is against a hidden symbol.
1973
ee698300
RS		 19742009-04-01 Richard Sandiford <[email protected]>
1975
1976 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
1977 and know_contains_shared_object_p.
1978 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
1979 Cache the result in the archive_info table.
1980 (xcoff_auto_export_p): Add an "info" parameter and update the
1981 call to xcoff_archive_contains_shared_object_p.
1982 (xcoff_mark_auto_exports): Update accordingly.
1983 (xcoff_post_gc_symbol): Likewise.
1984
54e2dbe0
RS		 19852009-04-01 Richard Sandiford <[email protected]>
1986
1987 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
1988 rather than C_EXT.
1989
2e470849
RS		 19902009-04-01 Richard Sandiford <[email protected]>
1991
1992 * coff-rs6000.c (member_layout): New structure.
1993 (archive_iterator): Likewise.
1994 (member_layout_init): New function.
1995 (archive_iterator_begin): Likewise.
1996 (archive_iterator_next): Likewise.
1997 (xcoff_write_armap_old): Use the new iterator functions.
1998 (do_shared_object_padding): Delete.
1999 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2000 handling of arch_info.
2001 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2002 first loop rather than the second. Allocate a member header if
2003 there isn't one, then work out the stat information and length
2004 in the first loop too. Use the new iterators for the second loop.
2005 (xcoff_write_archive_contents_big): Likewise.
2006
24c611d1
RS		 20072009-04-01 Richard Sandiford <[email protected]>
2008
2009 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2010 (bfd_xcoff_set_archive_import_path): Likewise.
2011 * bfd-in2.h: Regenerate.
2012 * xcofflink.c: Include libiberty.h.
2013 (xcoff_archive_info): New structure.
2014 (xcoff_archive_info_hash): New function.
2015 (xcoff_archive_info_eq): Likewise.
2016 (xcoff_get_archive_info): Likewise.
2017 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2018 (bfd_xcoff_split_import_path): New function.
2019 (bfd_xcoff_set_archive_import_path): Likewise.
2020 (xcoff_set_import_path): Move earlier in file.
2021 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2022 object to the the directory part of the bfd's filename. Get the
2023 import path and filename of an archive object from the archive's
2024 xcoff_tdata, initializing it if necessary. Update use of
2025 import_file_id.
2026 (bfd_link_input_bfd): Update use of import_file_id.
2027 (xcoff_write_global_symbol): Likewise.
2028
d286971a
RS		 20292009-04-01 Richard Sandiford <[email protected]>
2030
2031 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2032
20332009-04-01 Richard Sandiford <[email protected]>
2034
2035 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2036 a .loader section for relocatable links.
2037 (xcoff_need_ldrel_p): New function.
2038 (xcoff_mark): Use it.
2039 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2040 a loader section.
2041 (xcoff_build_ldsym): New function, split out from...
2042 (xcoff_build_ldsyms): ...here. Rename to...
2043 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2044 call xcoff_build_ldsym, if there's a loader section.
2045 (xcoff_build_loader_section): New function, extracted verbatim from...
2046 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2047 there's a loader section. Only add an __rtinit loader symbol
2048 if there's a loader section. Update after above name change.
2049 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2050 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2051 and xcoff_create_ldrel.
2052 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2053 (xcoff_reloc_link_order): Likewise, but only call it if there's
2054 a loader section. Use xcoff_symbol_section.
2055 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2056 if there's a loader section.
2057
8707bb87
RS		 20582009-04-01 Richard Sandiford <[email protected]>
2059
2060 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2061
e780aef2
CL		 20622009-04-01 Christophe Lyon <[email protected]>
2063
2064 * elf32-arm.c (group_sections): Rewrite loops for better
2065 readability.
2066
c301e700
DD		 20672009-03-30 DJ Delorie <[email protected]>
2068
2069 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2070 relocs when doing a relocatable link.
2071
3895f852
MM		 20722009-03-28 Mark Mitchell <[email protected]>
2073
2074 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2075 "ERROR:", in error messages.
2076 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2077 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2078 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2079 (elf32_arm_merge_eabi_attributes): Likewise.
2080 (elf32_arm_merge_private_bfd_data): Likewise.
2081
ea882e87
NC		 20822009-03-27 Nick Clifton <[email protected]>
2083
2084 * section.c (bfd_get_section_contents): Detect and handle the case
2085 where a section has the SEC_IN_MEMORY flag set but no actual
2086 contents allocated.
2087
9433b9b1
AM		 20882009-03-26 Alan Modra <[email protected]>
2089
2090 PR 6494
2091 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2092 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2093 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2094 if we don't find matching PT_LOAD when copying.
2095
dc1aa734
SR		 20962009-03-25 M R Swami Reddy <[email protected]>
2097
2098 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2099 the reloc descriptions.
2100
34d3d6b9
HPN		 21012009-03-25 Hans-Peter Nilsson <[email protected]>
2102
2103 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2104 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2105 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2106
34274ccc
L		 21072009-03-24 H.J. Lu <[email protected]>
2108
2109 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2110 (bfd_i386_arch_intel_syntax): Likewise.
2111 (i8086_arch): Likewise.
2112 (bfd_x86_64_arch): Likewise.
2113
019c5a2e
HPN		 21142009-03-24 Hans-Peter Nilsson <[email protected]>
2115
6718f446
HPN		 2116 * elf32-cris.c (cris_elf_relocate_section): <case
2117 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2118 symbols for non-allocated sections. Don't check whether to
2119 generate R_CRIS_DTPMOD for non-allocated sections.
2120 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2121 handle relocation GC:ing if applied to non-allocated section.
2122 (cris_elf_check_relocs): Similar.
2123
019c5a2e
HPN		 2124 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2125 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2126 when emitting a known TP offset in the GOT.
2127
ffcfec52
AM		 21282009-03-23 Alan Modra <[email protected]>
2129
2130 * elf64-ppc.c (synthetic_opd): Delete.
2131 (compare_symbols): Look for .opd name rather than section match.
2132 (ppc64_elf_get_synthetic_symtab): Likewise.
2133
c6dd29ce
AM		 21342009-03-21 Alan Modra <[email protected]>
2135
2136 * elf32-ppc.c (is_pic_glink_stub): Delete.
2137 (is_nonpic_glink_stub): New function.
2138 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2139 than first pic one.
2140 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2141
8c21ca21
AK		 21422009-03-20 Martin Schwidefsky <[email protected]>
2143 Andreas Krebbel <[email protected]>
2144
2145 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
4f360784 2146 macros for visibilty and locality checks.
8c21ca21
AK		 2147 (elf_s390_adjust_dynamic_symbol): Likewise.
2148 (allocate_dynrelocs): Likewise.
2149 (elf_s390_relocate_section): Likewise.
2150 (elf_s390_finish_dynamic_symbol): Likewise.
2151 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2152 (elf_s390_adjust_dynamic_symbol): Likewise.
2153 (allocate_dynrelocs): Likewise.
2154 (elf_s390_relocate_section): Likewise.
2155 (elf_s390_finish_dynamic_symbol): Likewise.
2156
156621f3
KT		 21572009-03-19 Kai Tietz <[email protected]>
2158
2159 * bfd-in2.h: Regenerated.
2160 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2161 for debugging sections and map memory read/write dependent on
2162 SEC_COFF_NOREAD.
2163 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2164 without memory read flags set.
2165 * section.c: Add SEC_COFF_NOREAD to section flags.
2166
d1fa68d3
AS		 21672009-03-19 Andreas Schwab <[email protected]>
2168
2169 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2170 for format string.
2171
ad2adbc8
AM		 21722009-03-19 Alan Modra <[email protected]>
2173
2174 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2175 "no overlays" return. If there are overlays, create overlay
2176 manager entry symbols here, so that..
2177 (spu_elf_build_stubs): ..we don't need to set them up here.
2178 Simplify entry symbol tests.
2179 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2180
67cc5033
MK		 21812009-03-18 Mark Kettenis <[email protected]>
2182
d1fa68d3 2183 * elf.c (elfcore_grok_openbsd_procinfo)
67cc5033
MK		 2184 (elfcore_grok_openbsd_note): New functions.
2185 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2186
8d25cc3d
AM		 21872009-03-18 Alan Modra <[email protected]>
2188
3889c459 2189 * vms-hdr.c: Don't include alloca.h.
8d25cc3d
AM		 2190 * elf32-m68hc1x.c: Include alloca-conf.h.
2191 * xsym.c: Likewise.
2192 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2193 * som.c: Likewise.
2194 * Makefile.am: Run "make dep-am".
2195 * Makefile.in: Regenerate.
2196
a89e6478
DJ		 21972009-03-17 Daniel Jacobowitz <[email protected]>
2198
2199 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
2200
a7e11ee1
AM		 22012009-03-17 Alan Modra <[email protected]>
2202
2203 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
2204 Add compact_stub.
2205 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
2206 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
2207 ovly_return fields with ovly_entry[2]. Adjust all users.
2208 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
2209 when soft-icache.
2210 (spu_elf_build_stubs): Likewise.
2211 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
2212 ovly_flavour changes. Update all callers.
2213 (ovl_stub_size_log2): New function.
2214 (build_stub): Handle compact icache stubs. Use different manager
2215 entry point for stubs in non-icache area.
2216 (spu_elf_size_stubs): Don't allocate space for indirect branch
2217 descriptors.
2218 (spu_elf_build_stubs): And don't built them.
2219
607a83c9
AS		 22202009-03-16 Andrew Stubbs <[email protected]>
2221
2222 * dwarf2.c (read_section): Always use rawsize, if available.
2223
588f62fc
AM		 22242009-03-16 Alan Modra <[email protected]>
2225
2226 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
2227 of rawsize and size for buffer.
2228
a14c90c1
UW		 22292009-03-15 Ulrich Weigand <[email protected]>
2230
2231 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
2232 parameter just because fixed sections fit into local store.
2233 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
2234 generating overlays if fixed sections plus reserved stack
2235 and heap space fit into local store.
2236
30c665df
AM		 22372009-03-15 Alan Modra <[email protected]>
2238
2239 * elf32-spu.c (build_stub): Correct icache set_id.
2240 (spu_elf_relocate_section): Likewise.
2241
f95942a3
RS		 22422009-03-14 Richard Sandiford <[email protected]>
2243
2244 * xcofflink.c (xcoff_link_check_archive_element): Only free the
2245 symbol table if it was created by the current call.
2246
670562e9
RS		 22472009-03-14 Richard Sandiford <[email protected]>
2248
2249 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
2250 class XMC_DS rather than XMC_UA.
2251
b64232cc
RS		 22522009-03-14 Richard Sandiford <[email protected]>
2253
2254 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
2255 bfd_boolean export_defineds parameter with an unsigned int
2256 auto_export_flags parameter.
2257 * bfd-in2.h: Regenerate.
2258 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
2259 split out from xcoff_build_ldsyms.
2260 (xcoff_covered_by_expall_p): New function.
2261 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
2262 but with extra code to handle -bexpfull and -bexpall.
2263 (xcoff_mark_auto_exports): New function.
2264 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
2265 a function should be automatically exported.
2266 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
2267 parameter with an auto_export_flags parameter. Update ldinfo
2268 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
2269 exported symbols.
2270
7d504122
RS		 22712009-03-14 Richard Sandiford <[email protected]>
2272
2273 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
2274 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
2275 init and fini functions. Do garbage collection for objects
2276 without an entry point too.
2277
8602d4fe
RS		 22782009-03-14 Richard Sandiford <[email protected]>
2279
2280 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
2281 check whether a symbol has csect information.
2282 (coff_print_aux): Likewise.
2283 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
2284 information for C_AIX_WEAKEXT too.
2285 (_bfd_xcoff_swap_aux_out): Likewise.
2286 (xcoff_reloc_type_br): Handle defweak symbols too.
2287 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
2288 information for C_AIX_WEAKEXT too.
2289 (_bfd_xcoff64_swap_aux_out): Likewise.
2290 (xcoff64_reloc_type_br): Handle defweak symbols too.
2291 * coffgen.c (coff_print_symbol): Handle auxillary function
2292 information for C_AIX_WEAKEXT too.
2293 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
2294 instead of BSF_GLOBAL if the L_WEAK flag is set.
2295 (xcoff_dynamic_definition_p): New function.
2296 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
2297 defines h. Don't change h if ldsym isn't the definition. Otherwise,
2298 always take the symbol class from the ldsym. Use weak bfd symbol
2299 types for weak ldsyms.
2300 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
2301 Fix the check for whether a definition is from a shared object.
2302 Allow redefinitions of weak symbols.
2303 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
2304 (xcoff_keep_symbol_p): Likewise.
2305 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
2306 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
2307 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
2308 but mark them as L_WEAK.
2309 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
2310 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
2311
5b49f6dc
RS		 23122009-03-14 Richard Sandiford <[email protected]>
2313
2314 * xcofflink.c (xcoff_mark): When walking the relocations,
2315 only mark the target symbol or the target section, not both.
2316 (xcoff_final_definition_p): New function.
2317 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
2318 symbol is a valid definition of the associated output symbol.
2319 Use XCOFF_ALLOCATED to stop the same hash table entry having
2320 two output symbols.
2321 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
2322 keeping a symbol.
2323 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
2324
c4037431
RS		 23252009-03-14 Richard Sandiford <[email protected]>
2326
2327 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
2328 symbols as XMC_XO.
2329
3df13c4a
RS		 23302009-03-14 Richard Sandiford <[email protected]>
2331
2332 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
2333 * libcoff.h: Regenerate.
2334 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
2335 line-number counts in the bfd's lineno_counts field.
2336 Don't keep per-csect line-number counts.
2337 (xcoff_sweep): Don't update per-csect line-number counts.
2338 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
2339 entries in each output section.
2340 (xcoff_link_input_bfd): Get the number of line numbers from
2341 the bfd's lineno_counts field, rather than recalculating it
2342 from scratch. Fix the range check when updating C_BINCL and
2343 C_EINCL symbols.
2344 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
2345 here. Don't expect csects to have line-number counts.
2346
e450936a
RS		 23472009-03-14 Richard Sandiford <[email protected]>
2348
2349 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
2350 * libcoff.h: Regenerate.
2351 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
2352 "skip" logic from xcoff_link_input_bfd.
2353 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
2354 objects in a dynamic link, rather than checking whether csectpp
2355 is null. Always allocate debug_index for other objects,
2356 and always go through the loop. Update the type of debug_index
2357 after the change above. Read the auxillary csect information
2358 and use xcoff_keep_symbol_p to decide whether a symbol should
2359 be kept. Set its debug_index to -2 if not.
2360 (xcoff_link_input_bfd): Update the type of debug_index after
2361 the change above and always expect it to be nonnull. Use it to
2362 test whether a symbol should be stripped, rather than making the
2363 decision here. Postpone all symbol creation to the second pass.
2364
47dfb2ca
RS		 23652009-03-14 Richard Sandiford <[email protected]>
2366
2367 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
2368 creating a descriptor.
2369 (xcoff_sweep): Don't mark toc_section unless it's needed.
2370 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
2371 when marking every bfd.
2372 (xcoff_link_input_bfd): Skip all TOC anchors.
2373 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
2374 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
2375 to -1; call xcoff_find_tc0 instead.
2376
4cc02a02
RS		 23772009-03-14 Richard Sandiford <[email protected]>
2378
2379 * libcoff-in.h (xcoff_section_tdata): Update commentary.
2380 * libcoff.h: Regenerate.
2381 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
2382 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
2383 the previous symbol's csect. Treat last_symndx as an inclusive value
2384 and simplify its handling.
2385 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
2386 symbols with the right csect. Don't mark rsec when processing
d1fa68d3 2387 relocations against undefined or absolute sections.
4cc02a02
RS		 2388 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
2389 of bfd_und_section_ptr.
2390 (xcoff_link_input_bfd): Likewise.
2391
858ef0ce
RS		 23922009-03-14 Richard Sandiford <[email protected]>
2393
2394 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
2395 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
2396 flag is set. Assert that all undefined symbols are either
2397 imported or defined by a dynamic object.
2398 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2399 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
2400 handling to all relocations. Only set XCOFF_CALLED for function
2401 symbols.
2402 (xcoff_find_function): New function, split out from...
2403 (bfd_xcoff_export_symbol) ...here.
2404 (xcoff_set_import_path): New function, split out from...
2405 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
2406 meaning of XCOFF_CALLED.
2407 (xcoff_mark_symbol): If we mark an undefined and unimported
2408 symbol, find some way of defining it. If the symbol is a function
2409 descriptor, fill in its definition automatically. If the symbol
2410 is a function, mark its descriptor and allocate room for global
2411 linkage code. Otherwise mark the symbol as implicitly imported.
2412 Move the code for creating function descriptors from...
d1fa68d3 2413 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
858ef0ce
RS		 2414 check for symbols that were implicitly defined.
2415 (xcoff_mark): Don't count any dynamic relocations against
2416 function symbols.
2417 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
2418 in the xcoff link info.
2419 (xcoff_link_input_bfd): Remove handling of undefined and
2420 unexported symbols.
2421
12b2cce9
RS		 24222009-03-14 Richard Sandiford <[email protected]>
2423
2424 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
2425 if the target is absolute. Fix comment typo.
2426 (xcoff_ppc_relocate_section): Remove FIXME.
2427 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
2428 if the target is absolute.
2429
0e3212ad
RS		 24302009-03-14 Richard Sandiford <[email protected]>
2431
2432 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
2433 R_POS and R_NEG relocations against absolute symbols to the
2434 .loader section.
2435
d19d97e9
RS		 24362009-03-14 Richard Sandiford <[email protected]>
2437
2438 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
2439 to 2 for bfd_mach_ppc_620.
2440
e5231592
RS		 24412009-03-14 Richard Sandiford <[email protected]>
2442
2443 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
2444 * configure.in: Likewise.
2445 * configure: Regenerate.
2446
3516e984
L		 24472009-03-13 H.J. Lu <[email protected]>
2448
2449 PR binutils/9945
2450 * elf.c (assign_section_numbers): Generate symbol table if there
2451 is any relocation in output.
2452 (_bfd_elf_compute_section_file_positions): Likewise.
2453
ce98a316
NC		 24542009-03-13 Nick Clifton <[email protected]>
2455
2456 PR 9934
2457 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
2458 * elflink.c (elf_link_read_relocs_from_section): Use
2459 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
2460 relocs but no symbol table.
2461 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2462
c4fb387b
L		 24632009-03-12 H.J. Lu <[email protected]>
2464
2465 PR ld/9938
2466 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
2467 to check ___tls_get_addr.
2468
2469 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
2470 strncmp to check __tls_get_addr.
2471
53638231
AS		 24722009-03-12 Andrew Stubbs <[email protected]>
2473
2474 * dwarf2.c (read_section): Always check the offset, even when the
2475 section has been read before.
2476
09e8c3bf
L		 24772009-03-11 H.J. Lu <[email protected]>
2478
2479 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
2480 comments.
2481
36e4dce6
CD		 24822009-03-11 Chris Demetriou <[email protected]>
2483
2484 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
2485 * bfd-in2.h: Regenerate.
2486 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
2487 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
2488 mode.
2489 (bsd_write_armap): Likewise.
2490 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
2491 flag is set, do nothing.
2492 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
2493 for timestamp.
2494
9b175a76
UW		 24952009-03-11 Ulrich Weigand <[email protected]>
2496
2497 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
2498 used to update stack pointer.
2499
f501de17
DA		 25002009-03-07 John David Anglin <[email protected]>
2501
2502 PR binutils/9921
2503 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
2504 for unknown symbols in absolute section.
2505
d11fd249
NC		 25062009-03-06 Nick Clifton <[email protected]>
2507
2508 * po/es.po: Updated Spanish translation.
2509
8cd931b7
CL		 25102009-03-05 Christophe Lyon <[email protected]>
2511
2512 * elf32-arm.c (group_sections): Take next section size into
2513 account before accepting to group it.
2514
5fa9e92f
CL		 25152009-03-05 Christophe Lyon <[email protected]>
2516
2517 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
2518 PLT entries.
2519 (elf32_arm_final_link_relocate): Likewise.
2520
b92997d6
AM		 25212009-03-05 Moritz Kroll <[email protected]>
2522
2523 PR 9923
2524 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
2525
727fc41e
AM		 25262009-03-04 Alan Modra <[email protected]>
2527
2528 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
2529 * section.c (struct bfd_section): Add has_tls_get_addr_call.
2530 (BFD_FAKE_SECTION): Init new flag.
2531 * ecoff.c (bfd_debug_section): Likewise.
2532 * bfd-in2.h: Regenerate.
2533 * libbfd.h: Regenerate.
2534 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
2535 (ppc_elf_reloc_type_lookup): Handle new relocs.
2536 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
2537 without marker relocs.
2538 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2539 if section has no old-style calls.
2540 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
2541 Don't try to optimize new-style __tls_get_addr call when handling
2542 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2543 relocs.
2544 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
2545 (ppc64_elf_reloc_type_lookup): Handle new relocs.
2546 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
2547 without marker relocs.
2548 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
2549 if section has no old-style calls. Set toc_ref for new relocs as
2550 appropriate.
2551 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
2552 Don't try to optimize new-style __tls_get_addr call when handling
2553 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
2554 relocs.
2555
51dec227
AM		 25562009-03-04 Alan Modra <[email protected]>
2557
2558 PR 6768
2559 * configure.in: Test for ld --as-needed support. Link shared
2560 libbfd against libm.
2561 * configure: Regenerate.
2562
a1f7ca36
AM		 25632009-03-03 Alan Modra <[email protected]>
2564
2565 * Makefile.am: Run "make dep-am".
2566 * Makefile.in: Regenerate.
2567
c3b7224a
NC		 25682009-03-02 Qinwei <[email protected]>
2569
2570 * elf32-score7.c: New file.
2571 * elf32-score.h: New file.
2572 * elf32-score.c: Add code to support score 7. Set score7 as the
2573 default.
2574 * cpu-score.c: Add score7 architecure.
2575 (compatibile): New function.
2576 * Makefile.am: Add rules for building elf32-score7 object.
2577 * Makefile.in: Regenerate.
2578 * configure.in: Add elf32-score7 object to score vectors.
2579 * configure: Regenerate.
2580 * reloc.c: Add score7 relocs.
2581 * archures.c: Add score3 and score7 machine numbers.
2582 * bfd-in2.h: Regenerate.
2583 * libbfd.h: Regenerate.
2584
58e24671
RW		 25852009-03-01 Ralf Wildenhues <[email protected]>
2586
2587 * configure: Regenerate.
2588
5887528b
DA		 25892009-03-01 John David Anglin <[email protected]>
2590
d45b7d74
DA		 2591 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
2592 (elf32_hppa_check_relocs): Use it.
2593
5887528b
DA		 2594 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
2595 elf64-hppa.c.
2596 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2597 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2598 (elf_hppa_is_dynamic_loader_symbol): Likewise.
2599 (elf_hppa_record_segment_addrs): Likewise.
2600 (elf_hppa_final_link): Likewise.
2601 (elf_hppa_relocate_insn): Likewise.
2602 (elf_hppa_final_link_relocate): Likewise.
2603 (elf64_hppa_relocate_section): Likewise.
2604 * elf64-hppa.c: Insert above.
2605
a03bd320
DA		 26062009-02-28 John David Anglin <[email protected]>
2607
2608 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
2609 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
2610 (elf_hppa_relocate_section): Likewise.
2611 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
2612 from struct elf_link_hash_entry. Add count field.
2613 (struct elf64_hppa_dyn_hash_table): Delete.
2614 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
2615 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
2616 (hppa_elf_hash_entry, eh_name): Define.
2617 (elf64_hppa_new_dyn_hash_entry): Delete.
2618 (elf64_hppa_dyn_hash_lookup): Delete.
2619 (elf64_hppa_dyn_hash_traverse): Delete.
2620 (get_dyn_name): Delete.
2621 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
2622 of struct elf64_hppa_dyn_hash_entry *.
2623 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
2624 allocate_global_data_plt, allocate_global_data_stub,
2625 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
2626 Likewise.
2627 (hppa64_link_hash_newfunc): New.
2628 (elf64_hppa_hash_table_create): Rework.
2629 (count_dyn_reloc): Likewise.
2630 (hppa64_elf_local_refcounts): New.
2631 (elf64_hppa_check_relocs): Rework using standard technique for recording
2632 local DLT, PLT and OPD reference counts.
2633 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
2634 elf_link_hash_entry *.
2635 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
2636 allocate_global_data_plt, allocate_global_data_stub,
2637 allocate_global_data_opd, allocate_dynrel_entries,
2638 elf64_hppa_adjust_dynamic_symbol,
2639 elf64_hppa_mark_milli_and_exported_functions): Likewise.
2640 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
2641 Use hppa_link_hash_table. Rework.
2642 (elf64_hppa_link_output_symbol_hook): Rework.
2643 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
2644 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
2645 elf64_hppa_finish_dynamic_sections): Likewise.
2646
ebe24dd4
CL		 26472009-02-26 Christophe Lyon <[email protected]>
2648
2649 * elf32-arm.c (stub_reloc_type): Removed.
2650 (insn_sequence): Renamed reloc_type field to r_type.
2651 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
2652 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
2653 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
2654 (elf32_arm_stub_type): Add new enum entries for the new stubs.
2655 (arm_stub_is_thumb): Catch new stubs.
2656 (arm_type_of_stub): Handle new stubs.
2657 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
2658 (bfd_elf32_arm_process_before_allocation): Remove useless
2659 condition.
2660
b9d678e0
L		 26612009-02-25 H.J. Lu <[email protected]>
2662
2663 * elf.c (elf_find_function): Use is_function_type to check
2664 function symbol.
2665
56fb3749
SA		 26662009-02-24 Sterling Augustine <[email protected]>
2667
2668 * xtensa-modules.c: Revert to previous version 1.11 due
2669 to inadvertant commit.
2670
658ff993
SA		 26712009-02-24 Sterling Augustine <[email protected]>
2672
2673 * elf32-xtensa.c (text_action_add): Separate test for action
2674 type. Break if saved action is ta_widen_insn at same offset.
2675
cf3eccff
DJ		 26762009-02-24 Daniel Jacobowitz <[email protected]>
2677
2678 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
2679 to elf32_arm_stub_long_branch_any_arm_pic.
2680 (elf32_arm_stub_long_branch_any_thumb_pic): New.
2681 (enum elf32_arm_stub_type, arm_type_of_stub)
2682 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
2683 separately.
2684
07d72278
DJ		 26852009-02-24 Joseph Myers <[email protected]>
2686
2687 * elf32-arm.c (PREV_SEC): Update comment.
2688 (group_sections): Rename argument to stubs_always_after_branch.
2689 Reverse the list and place stubs at the end of input sections.
2690 Undefine NEXT_SEC.
2691 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
2692
4e31c731
DJ		 26932009-02-23 Daniel Jacobowitz <[email protected]>
2694
2695 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
2696 Fix formatting.
2697 (arm_size_one_stub): Remove unnecessary break.
2698 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
2699
27002009-02-23 Christophe Lyon <[email protected]>
461a49ca
DJ		 2701
2702 * elf32-arm.c (stub_insn_type): New type.
2703 (stub_reloc_type): Likewise.
2704 (insn_sequence): Likewise.
2705 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
2706 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
2707 (elf32_arm_stub_long_branch_thumb_only): Likewise.
2708 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2709 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
2710 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
2711 (elf32_arm_stub_hash_entry): Add new helper fields.
2712 (stub_hash_newfunc): Initialize these new fields.
2713 (arm_build_one_stub): Encode Arm and Thumb instructions separately
2714 to take endianness into account.
2715 (arm_size_one_stub): Compute size of stubs using insn_sequence.
2716 (arm_map_one_stub): Code is now more generic, thanks to
2717 insn_sequence.
2718
c2b4a39d
CL		 27192009-02-23 Christophe Lyon <[email protected]>
2720
2721 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
2722 code.
2723 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
2724 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
2725 BLX is not available. Fix typo in warning message. Add comments
2726 and improve formatting.
2727 (arm_build_one_stub): Adjust to new
2728 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
2729 (arm_map_one_stub): Likewise.
2730
0c376465 27312009-02-23 Tristan Gingold <[email protected]>
a60a89d6
TG		 2732 Eric Botcazou <[email protected]>
2733 Douglas B Rupp <[email protected]>
0c376465
TG		 2734
2735 * vms.h: Update copyright year, fix comments, reorder declarations.
2736 (_bfd_save_vms_section): Remove the prototype.
2737 (EGPS_S_V_NO_SHIFT): New constant.
2738 (bfd_vms_set_section_flags): New prototype.
2739 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
2740 constants.
2741 (EGSY_S_W_FLAGS): Ditto.
2742 (EGSY_S_V_QUAD_VAL): Ditto.
2743 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
2744 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
2745 EGST_S_B_NAMLNG): Ditto.
2746 (ESRF_S_B_NAMLNG): Ditto.
2747 (ETIR_S_C_HEADER_SIZE): Ditto.
2748 (EGPS_S_V_ALLOC_64BIT): Ditto.
2749 (DST_S_C_EPILOG): Ditto.
2750 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
2751 (DST_S_C_SRC_INCRLNUM_B): Ditto.
2752 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
2753 (DST_S_L_PCLINE_UNSLONG): Ditto.
2754 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
2755 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
2756 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
2757 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
2758 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
2759 (DST_S_B_SRC_UNSBYTE): Ditto.
2760 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
2761 Add prototypes.
2762 (vms_section, vms_reloc): Remove types.
2763 (hdr_struc): Replaced by ...
2764 (hdr_struct): ... new type.
2765 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
2766 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
2767 (EMH_DATE_LENGTH): Ditto.
2768 (eom_struc): Replaced by ...
2769 (eom_struct): ... new type.
2770 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
2771 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
2772 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
2773 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
2774 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
2775 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
2776 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
2777 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
2778 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
2779 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
2780 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
2781 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
2782 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
2783 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
2784 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
2785 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
2786 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
2787 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
2788 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
2789 (enum file_type_enum): New type.
2790 (struct location_struct): Removed.
2791 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
2792 (struct funcinfo, struct module): Ditto.
2793 (struct vms_private_data_struct): Update fields.
2794 (struct vms_section_data_struct): New type.
2795
2796 * vms.c: Update copyright year, fix comments,
2797 Fix includes for DECC, add prototypes.
2798 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
2799 some initializers.
2800 Use flavour to set is_vax, location_stack is removed.
2801 (struct pair): Declare.
2802 (fill_section_ptr): Initialize variables at declaration.
2803 Add guard to set SECTION_SYM flag, handlde und section.
2804 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
2805 (_bfd_vms_slurp_object_records): New function, replaces previous
2806 vms_object_p.
2807 (vms_slurp_module): New function.
2808 (vms_slurp_image): Ditto.
2809 (vms_object_p): Complete rewrite.
2810 (vms_mkobject): Use is_vax field to slect architecture.
2811 (free_reloc_stream): New function.
2812 (vms_convert_to_var): Ditto.
2813 (vms_convert_to_var_1): Ditto.
2814 (vms_convert_to_var_unix_filename): Ditto.
2815 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
2816 VAR format on VMS.
2817 (vms_new_section_hook): Set alignment to 0, allocate private data.
2818 (vms_get_section_contents): Load content.
2819 (vms_get_symbol_info): Handle undefined section.
2820 (vms_find_nearest_line): Handle.
2821 (alloc_reloc_stream): New function.
2822 (vms_slurp_reloc_table): Ditto.
2823 (vms_get_reloc_upper_bound): Make it real.
2824 (vms_canonicalize_reloc): Do the real work.
2825 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
2826 ALPHA_R_BOH.
2827 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
2828 (vms_set_arch_mach): Check arch.
2829 (vms_set_section_contents): Copy the content after allocation.
2830 (vms_alpha_vec): Update object flags.
2831
2832 * vms-tir.c: Update copyright year, fix comments,
2833 add prototypes for new functions.
2834 (dst_define_location): New function.
2835 (dst_restore_location): New function.
2836 (dst_retrieve_location): New function.
2837 (dst_check_allocation): New function.
2838 (image_dump): Call dst_check_allocation.
2839 (image_write_b): Ditto.
2840 (image_write_w): Ditto.
2841 (image_write_l): Ditto.
2842 (image_write_q): Ditto.
2843 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
2844 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
2845 CTL_STKDL.
2846 Call error handler instead of abort if name is not known.
2847 (etir_sta): Add quarter_relocs argument and set it.
2848 Fix cast.
2849 (etir_sto): Ditto.
2850 (etir_opr): Ditto, return FALSE in case of error.
2851 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
2852 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
2853 (etir_stc): Add quarter_relocs argument and set it, fix cast.
2854 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
2855 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
2856 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
2857 Return FALSE in case of error.
2858 (tir_sta): Change sign of psect.
2859 (tir_ctl): Ditto.
2860 (tir_cmd): Fix cast. Makes tir_table static const.
2861 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
2862 add argument to explain.
2863 (analyze_etir): Initialize maxptr, add quarter_relocs
2864 declaration, move some declarations into inner scopes.
2865 Handle quarter_relocs and STO_IMM.
2866 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
2867 (_bfd_vms_slurp_relocs): New function.
2868 (_bfd_vms_decode_relocs): New function.
2869 (sto_imm): Rewritten.
2870 (start_first_etbt_record): New function.
2871 (start_another_etbt_record): Ditto.
2872 (etir_output_check): Ditto.
2873 (defer_reloc_p): Ditto.
2874 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
2875 a for-loop. Correctly deals with contents, deals with .vmsdebug,
2876 rewritte relocations handling.
2877 (_bfd_vms_write_tbt): Removed.
2878 (_bfd_vms_write_dbg): Ditto.
2879
2880 * vms-misc.c: Update copyright year, Fix comments.
2881 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
2882 (maybe_adjust_record_pointer_for_object): New function.
2883 (_bfd_vms_get_first_record): New function, replaces ...
2884 (_bfd_vms_get_record): .. removed.
2885 (_bfd_vms_get_object_record): New function.
2886 (_bfd_vms_get_object_record): New function.
2887 (vms_get_remaining_object_record): New function, replaces ...
2888 (_bfd_vms_get_next_record): ... removed.
2889 (add_new_contents): Removed.
2890 (_bfd_save_vms_section): Removed.
2891 (_bfd_get_vms_section): Removed.
2892 (_bfd_vms_output_flush): Write in VAR format.
2893 (new_symbol): Don't make UND section.
2894
2895 * vms-hdr.c: Update copyright year, update list of record handled.
2896 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
2897 (_bfd_vms_write_hdr): Strip vms and unix patches,
2898 add comments, truncate module name at 31 characters,
2899 use constants instead of hard-coded value,
2900 write BFD version instead of a fixed string.
2901 (_bfd_vms_slurp_ihd): New function.
2902 (_bfd_vms_slurp_isd): Ditto.
2903 (_bfd_vms_slurp_ihs): Ditto.
2904 (new_module): Ditto.
2905 (parse_module): Ditto
2906 (build_module_list): Ditto.
2907 (module_find_nearest_line): Ditto.
2908 (_bfd_vms_find_nearest_dst_line): Ditto.
2909 (vms_slurp_debug): Ditto.
2910 (_bfd_vms_slurp_dbg): Ditto.
2911 (_bfd_vms_slurp_tbt): Ditto.
2912 (_bfd_vms_write_dbg): Ditto.
2913 (_bfd_vms_write_tbt): Ditto.
2914
2915 * vms-gsd.c: Update copyright year, update list of records handled.
2916 (EVAX_LITERALS_NAME): New macro.
2917 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
2918 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
2919 (register_universal_symbol): New function and prototype.
2920 (_bfd_vms_slurp_gsd): Fix indentations and casts,
2921 improve debug messages,
2922 use constants instead of hard-coded value,
2923 fix missing endianness conversion,
2924 handle global symbol (SYMG).
2925 (bfd_vms_set_section_flags): New function.
2926 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
2927 handle section literals,
2928 fix indentation,
2929 handle section bfd and vms flags,
2930 don't output LIB$INITIALIZE symbol,
2931 fix handling of weak symbols,
2932 fix evax vs vax procedure descriptor,
2933 handle absolute symbols.
2934
2935 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
2936 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
2937
2938 * makefile.vms (DEFS): Fix flags for VMS.
2939
2940 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
2941
2942 * bfd-in2.h: Regenerated.
2943 * libbfd.h: Regenerated.
2944
47149254
CC		 29452009-02-20 Cary Coutant <[email protected]>
2946
2947 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
2948 in struct stat.
2949
6b1cecf3
DK		 29502009-18-02 Dave Korn <[email protected]>
2951
2952 PR gas/7059
2953 * coffcode.h (coff_write_object_contents): Don't let the string
2954 table offset overflow the s_name field when using long section names.
2955
88183869
DK		 29562009-18-02 Dave Korn <[email protected]>
2957
2958 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
2959 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
2960 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2961 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
2962 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
2963 (bfd_pmac_xcoff_backend_data): Likewise.
2964 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
2965 (bfd_xcoff_aix5_backend_data): Likewise.
2966 (xcoff64_write_object_contents): Delete unused long_section_names
2967 local variable.
2968 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
2969 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
2970 struct non-const.
2971 * coffcode.h (documentation): Update to describe long section names.
2972 (COFFLONGSECTIONCATHELPER): New helper macro.
2973 (BLANKOR1TOODD): Likewise.
2974 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
2975 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
2976 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
2977 (bfd_coff_set_long_section_names_allowed): New function.
2978 (bfd_coff_set_long_section_names_disallowed): Likewise.
2979 (struct bfd_coff_backend_data): Add new backend hook function
2980 pointer _bfd_coff_set_long_section_names.
2981 (bfd_coff_set_long_section_names): New backend hook.
2982 (coff_write_object_contents): Only generate long section names if
2983 bfd_coff_long_section_names() indicates they are currently enabled.
2984 (bfd_coff_std_swap_table): Make non-const, and initialise long
2985 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
2986 (ticoff0_swap_table): Likewise to both.
2987 (ticoff1_swap_table): Again, likewise to both.
2988 * coffgen.c (make_a_section_from_file): Allow long section names
2989 as inputs even if not currently allowed for outputs.
2990 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
2991 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
2992 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2993 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2994 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2995 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2996 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
2997 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
2998 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
2999 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3000 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3001 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3002 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3003 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3004 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3005 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3006 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3007 * libcoff-in.h: Update copyright year to cause updated copyright
3008 year in generated libcoff.h, and fix typo.
3009 * libcoff.h: Regenerated.
3010 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3011 (_bfd_ecoff_no_long_sections): Add prototype.
3012 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3013 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3014 defined by an including .c file.
3015 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3016 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3017 (ticoff1_swap_table): Likewise to both.
3018
90d8a22c
CL		 30192009-02-18 Christophe Lyon <[email protected]>
3020
3021 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3022 stub. Catch default case error.
3023 (arm_map_one_stub): Add missing Thumb mapping symbol.
3024
12123067
NC		 30252009-02-18 Bjoern Haase <[email protected]>
3026
3027 PR 9841
3028 * elf32-avr.c: Handle case where no local symbos exist correctly.
3029
fea2b4d6
CL		 30302009-02-16 Christophe Lyon <[email protected]>
3031
3032 bfd/
3033 * elf32-arm.c (arm_long_branch_stub,
3034 arm_thumb_v4t_long_branch_stub,
3035 arm_thumb_thumb_long_branch_stub,
3036 arm_thumb_arm_v4t_long_branch_stub,
3037 arm_thumb_arm_v4t_short_branch_stub,
3038 arm_pic_long_branch_stub):
3039 Renamed to elf32_arm_stub_long_branch_any_any,
3040 elf32_arm_stub_long_branch_v4t_arm_thumb,
3041 elf32_arm_stub_long_branch_thumb_only,
3042 elf32_arm_stub_long_branch_v4t_thumb_arm,
3043 elf32_arm_stub_short_branch_v4t_thumb_arm,
3044 elf32_arm_stub_long_branch_any_any_pic.
3045 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3046 arm_thumb_thumb_stub_long_branch,
3047 arm_thumb_arm_v4t_stub_long_branch,
3048 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3049 Renamed to arm_stub_long_branch_any_any,
3050 arm_stub_long_branch_v4t_arm_thumb,
3051 arm_stub_long_branch_thumb_only,
3052 arm_stub_long_branch_v4t_thumb_arm,
3053 arm_stub_short_branch_v4t_thumb_arm,
3054 arm_stub_long_branch_any_any_pic.
3055
13e0a874
DA		 30562009-02-15 John David Anglin <[email protected]>
3057
3058 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3059 in branch offset check.
3060
3a71aa26
AM		 30612009-02-15 Alan Modra <[email protected]>
3062
3063 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3064 add toc.symndx and toc.add.
3065 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3066 Set up toc.add.
3067 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3068 callers.
3069 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3070 (branch_reloc_hash_match): New function, extracted from..
3071 (ppc64_elf_tls_optimize): ..here.
3072 (ppc64_elf_relocate_section): Properly set addends when optimizing
3073 tls sequences. Avoid unnecessary reading and writing of insns.
3074 Only redo reloc when symbol changed. Bypass symbol checks when
3075 using tlsld_got.
3076 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3077 (branch_reloc_hash_match): New function, extracted from..
3078 (ppc_elf_tls_optimize): ..here.
3079 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3080 Don't clear addend on zapped __tls_get_addr reloc.
3081
2c2b4ed4
NC		 30822009-02-12 Nick Clifton <[email protected]>
3083
3084 PR 9827
3085 * elflink.c (bfd_elf_final_link): When counting the relocations,
3086 if the header size has not been set yet then assume that it will
3087 match the output section's reloc type.
3088
453f5985
NS		 30892009-02-12 Nathan Sidwell <[email protected]>
3090
3091 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3092 relocatable link.
3093
3209bffa
AM		 30942009-02-09 Alan Modra <[email protected]>
3095
3096 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3097 (find_function): Likewise.
3098 (pasted_function): Don't error if no prior function found.
3099 (discover_functions): Revert 2008-12-10 change. Extend first
3100 function range to start of section.
3101
813c8a3c
DA		 31022009-02-08 John David Anglin <[email protected]>
3103
3104 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3105 functions to C90.
3106 * elf64-hppa.h: Likewise.
3107
2d0f9ad9
JM		 31082009-02-06 Joseph Myers <[email protected]>
3109
3110 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3111 .sbss handling.
3112
50e00962
AM		 31132009-02-04 Alan Modra <[email protected]>
3114
3115 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3116 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3117
52b6b6b9
JM		 31182009-02-03 Sandip Matte <[email protected]>
3119
3120 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3121 * archures.c (bfd_mach_mips_xlr): Define.
3122 * bfd-in2.h: Regenerate.
3123 * cpu-mips.c (I_xlr): Define.
3124 (arch_info_struct): Add XLR entry.
3125 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3126 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3127 (mips_mach_extensions): Add XLR entry.
3128
654c3c9f
EW		 31292009-02-03 Eric B. Weddington <[email protected]>
3130
3131 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3132
31dd3154
JM		 31332009-02-03 Carlos O'Donell <[email protected]>
3134
3135 * configure.in: AC_SUBST pdfdir.
d1fa68d3 3136 * Makefile.am: Add install-pdf, install-pdf-am
31dd3154
JM		 3137 and install-pdf-recursive targets. Define pdfdir.
3138 * doc/Makefile.am: Define pdf__strip_dir. Add
3139 install-pdf and install-pdf-am targets.
d1fa68d3 3140 * po/Make-in: Add install-pdf target.
31dd3154
JM		 3141 * configure: Regenerate.
3142 * Makefile.in: Regenerate
3143 * doc/Makefile.in: Regenerate.
3144
cf869cce
NC		 31452009-02-03 Maxim Kuvyrkov <[email protected]>
3146
3147 * bfd-in2.h: Regenerate.
3148 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3149 fields from n_entries to n_slots where appropriate, update comments.
3150 (HOWTO): Add TLS relocations.
3151 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3152 (enum elf_m68k_got_offset_size): New enum.
3153 (struct elf_m68k_got_entry.type): Move field to ...
3154 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3155 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3156 functions.
3157 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3158 functions.
3159 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3160 fields into n_entries array. Update comments.
3161 (elf_m68k_init_got): Simplify, update all uses.
3162 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3163 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3164 GOT entries; update name, update all uses.
3165 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3166 (elf_m68k_get_got_entry): Update.
3167 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3168 simplify.
3169 (elf_m68k_remove_got_entry_type): Simplify.
3170 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3171 (elf_m68k_can_merge_gots): Update.
3172 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3173 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3174 GOT entries, simplify.
3175 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3176 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3177 field, remove obsoleted local_n_entries field.
3178 (elf_m68k_partition_multi_got_2): New static function.
3179 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3180 update.
3181 (elf_m68k_remove_got_entry_type): Update.
3182 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
d1fa68d3 3183 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
cf869cce
NC		 3184 update of sgot->size and srelgot->size.
3185 (elf_m68k_gc_sweep_hook): Update.
3186 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3187 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3188 TLS relocations.
3189 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3190 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3191
c1a0a41f
DD		 31922009-02-02 DJ Delorie <[email protected]>
3193
3194 * elf32-mep.c (config_names): Regenerate configuration.
3195
72a80a16
AM		 31962009-02-02 Alan Modra <[email protected]>
3197
3198 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
3199 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
3200 * elf.c (bfd_elf_get_str_section): Make static.
3201 (bfd_elf_find_section): Delete.
3202 * libbfd.h: Regenerate.
3203
273f4430
JK		 32042009-02-01 Jan Kratochvil <[email protected]>
3205
3206 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
3207 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
3208
010e5ae2
AM		 32092009-01-31 Alan Modra <[email protected]>
3210
3211 * elflink.c (on_needed_list): New function.
3212 (elf_link_add_object_symbols): Link in --as-needed libs if they
3213 satisfy undefined symbols in other libs.
3214
33a7ffc2
JM		 32152009-01-30 Julian Brown <[email protected]>
3216
3217 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
3218 EXEC_P or DYNAMIC flags, and skip sections which are being linked
3219 with --just-symbols (-R).
3220
13d72a14
AN		 32212009-01-29 Adam Nemet <[email protected]>
3222
3223 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
3224 high_pc in order to properly sign-extend VMAs.
3225
d334575b 32262009-01-29 Daniel Jacobowitz <[email protected]>
d1fa68d3
AS		 3227 Mark Shinwell <[email protected]>
3228 Catherine Moore <[email protected]>
d334575b
JM		 3229
3230 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
3231
528aeb62
CM		 32322009-01-28 Catherine Moore <[email protected]>
3233
3234 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
3235 SEC_LOAD for dynamic relocation sections.
3236
f6f05983
HPN		 32372009-01-27 Hans-Peter Nilsson <[email protected]>
3238
3239 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
3240 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
3241 the size of local TLS data.
3242
27cc28f9
AS		 32432009-01-27 Andreas Schwab <[email protected]>
3244
3245 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
3246 architectures in the archive.
3247
b3bf42d8
HPN		 32482009-01-27 Hans-Peter Nilsson <[email protected]>
3249
f551b6f0
HPN		 3250 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
3251 <R_CRIS_32_DTPREL>: Correct relocation value.
3252
b3bf42d8
HPN		 3253 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
3254 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
3255 symbols with non-default visibility.
3256
9bc4e62b
NS		 32572009-01-26 Nathan Sidwell <[email protected]>
3258
3259 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
3260 describing the trampolines.
3261 (ppc_elf_relocate_section): Update relocs to describe the
3262 trampolines.
3263
aeaf6540
DA		 32642009-01-25 John David Anglin <[email protected]>
3265
3266 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
3267 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
3268 and R_PARISC_PCREL12F relocations.
3269
1e8fa21e
AM		 32702009-01-24 Alan Modra <[email protected]>
3271
3272 PR 6022
3273 * elflink.c (find_version_for_sym): New function split out from,
3274 but without export_dynamic test, ..
3275 (_bfd_elf_link_assign_sym_version): ..here.
3276 (_bfd_elf_export_symbol): Use it.
3277
28caa186
AM		 32782009-01-23 Alan Modra <[email protected]>
3279
3280 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
3281 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
3282 * elflink.c: ..here, somewhat modified.
3283 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
3284 _bfd_elf_link_find_version_dependencies,
3285 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
3286 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
3287 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
3288 declare..
3289 * elflink.c: ..and make static here.
3290 (_bfd_elf_link_find_version_dependencies): Adjust for removal
3291 of output_bfd from struct elf_find_verdep_info.
3292 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
3293 struct elf_info_failed.
3294 (bfd_elf_size_dynamic_sections): Adjust.
3295
be04437d
AM		 32962009-01-22 Alan Modra <[email protected]>
3297
3298 PR 6832
3299 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
3300 after comp_unit_find_line call.
3301
58f9615c
NC		 33022009-01-21 Nick Clifton <[email protected]>
3303
3304 PR 9769
3305 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
3306 tm_gmtoff field in struct tm.
3307
fb266b8b
AM		 33082009-01-21 Alan Modra <[email protected]>
3309
3310 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
3311 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
3312 sections in soft-icache lines unless non_ia_text. Don't add
3313 rodata if doing so would exceed line size.
3314
451ffe63
HPN		 33152009-01-19 Hans-Peter Nilsson <[email protected]>
3316
3317 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
3318 types than bfd_link_hash_indirect, before early return, call
3319 _bfd_elf_link_hash_copy_indirect.
3320
5aa6ff7c
AS		 33212009-01-19 Andrew Stubbs <[email protected]>
3322
3323 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
3324 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
3325 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
3326 (elf_backend_obj_attrs_order): New define.
3327 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
3328 (elfNN_bed): Add elf_backend_obj_attrs_order.
3329
3483fe2e
AS		 33302009-01-19 Andrew Stubbs <[email protected]>
3331
3332 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
3333 (obj_attr_size): Likewise.
3334 (write_obj_attribute): Likewise.
3335 (_bfd_elf_copy_obj_attributes): Likewise.
3336 (_bfd_elf_parse_attributes): Likewise.
3337 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
3338 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
3339 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
3340 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
3341 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
3342 with macros.
3343
2d0bb761
AS		 33442009-01-19 Andrew Stubbs <[email protected]>
3345
3346 * elf-attrs.c (is_default_attr): Support defaultless attributes.
3347 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
3348 (bfd_elf_add_obj_attr_string): Likewise.
3349 (bfd_elf_add_obj_attr_int_string): Likewise.
3350 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
3351 * elf-bfd.h (struct obj_attribute): Document new flag bit.
3352 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
3353 Tag_nodefaults has no default value.
3354 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
3355 comment to reflect the new state.
3356
a77e83b7
AM		 33572009-01-19 Alan Modra <[email protected]>
3358
3359 PR 9695
3360 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
3361 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
3362 (adjust_z_magix): Delete dead code handling QMAGIC.
3363
f6d29e26
KT		 33642009-01-16 Kai Tietz <[email protected]>
3365
3366 * coffcode.h (styp_to_sec_flags): Correct interpretation of
3367 IMAGE_SCN_MEM_DISCARDABLE.
3368
29670fb9
AM		 33692009-01-16 Alan Modra <[email protected]>
3370
3371 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
3372 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
3373 * configure.in (commonbfdlib): Delete.
3374 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
3375 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
3376 is available, not just for linux.
3377 * po/SRC-POTFILES.in: Regenerate.
3378 * Makefile.in: Regenerate.
3379 * configure: Regenerate.
3380
91e22acd
AS		 33812009-01-15 Andrew Stubbs <[email protected]>
3382 Julian Brown <[email protected]>
3383
3384 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
3385 ARM attributes in ABI 2.07.
3386 * elf32-arm.c (get_secondary_compatible_arch): New function.
3387 (set_secondary_compatible_arch): New function.
3388 (tag_cpu_arch_combine): New function.
3389 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
3390 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
3391 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
3392 make it fit with order_01243.
3393 Add support for Tag_also_compatible_with,
3394 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
3395 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
3396 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
3397 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
3398 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
3399 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
3400 Rework the way unknown attributes are handled.
3401 Defer errors until all attributes have been processed.
3402
7b86a9fa
AS		 34032009-01-15 Andrew Stubbs <[email protected]>
3404
3405 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
3406 bfd_elf_add_obj_attr_int_string.
3407 Read Tag_compatibility from its new location in the attribute array,
3408 rather than the attribute list.
3409 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
3410 bfd_elf_add_obj_attr_int_string.
3411 (_bfd_elf_parse_attributes): Likewise.
3412 (_bfd_elf_merge_object_attributes): There's now only one
3413 Tag_compatibility, and it's in the array, not the list.
3414 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
3415 Tag_compatibility.
3416 (bfd_elf_add_obj_attr_compat): Rename to
3417 bfd_elf_add_obj_attr_int_string.
3418 (bfd_elf_add_proc_attr_compat): Rename to
3419 bfd_elf_add_proc_attr_int_string.
3420 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
3421 Tag_compatibility.
3422
01e1a5bc
NC		 34232009-01-15 Douglas B Rupp <[email protected]>
3424
3425 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
3426 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
3427 (vmsutil.lo): Add dependency rule.
3428 * Makefile.in: Regenerate.
3429 * config.bfd (ia64*-*-*vms*): Add case.
3430 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
3431 * configure: Regenerate.
3432 * vmsutil.c: New file.
3433 * vmsutil.h: New file.
3434 * elf-bfd.h (struct bfd_elf_special_section): Change type of
3435 attr to bfd_vma.
3436 * elfxx-ia64.c (elfNN_vms_post_process_headers,
3437 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
3438 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
3439 elfNN_vms_object_p): New functions
3440 * targets.c (bfd_elf64_ia64_vms_vec): New target.
3441
a33dafc3
L		 34422009-01-14 H.J. Lu <[email protected]>
3443
3444 PR ld/9727
3445 * elflink.c (elf_gc_sweep): Exclude the group section if the
3446 first member of the section group is excluded.
3447
13c0e967
AM		 34482009-01-14 Alan Modra <[email protected]>
3449
3450 PR 9735
3451 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
3452 saved filename, use bfd_alloc rather than bfd_malloc for it.
3453
460e679b
AM		 34542009-01-13 Alan Modra <[email protected]>
3455
3456 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
3457
25076afa
AM		 34582009-01-13 Alan Modra <[email protected]>
3459
3460 * elf32-spu.c (remove_cycles): Always set call->max_depth.
3461
37107878
AM		 34622009-01-12 Alan Modra <[email protected]>
3463
3464 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
3465
cd4a7468
AM		 34662009-01-12 Alan Modra <[email protected]>
3467
3468 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
3469 num_lines_log2.
3470 (struct got_entry): Add br_addr.
3471 (struct call_info): Add priority.
3472 (struct function_info): Add lr_store and sp_adjust.
3473 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
3474 (spu_elf_find_overlays): For soft-icache, mark any section within cache
3475 area as an overlay, and check that no other overlays exist. Look up
3476 icache overlay manager entry sym.
3477 (BRA_STUBS, BRA, BRASL): Define.
3478 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
3479 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
3480 in branch insn.
3481 (count_stub, build_stub): Support soft-icache.
3482 (build_spuear_stubs, process_stubs): Adjust build_stub call.
3483 (spu_elf_size_stubs): Size soft-icache stubs.
3484 (overlay_index): New function.
3485 (spu_elf_build_stubs): Make static. Support soft-icache.
3486 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
3487 (find_function_stack_adjust): Save lr store and stack adjust insn
3488 offsets.
3489 (maybe_insert_function): Adjust find_function_stack_adjust call.
3490 (mark_functions_via_relocs): Retrieve priority.
3491 (remove_cycles): Only warn about pruned arcs when stack_analysis.
3492 (sort_calls): Sort by priority first.
3493 (mark_overlay_section): Ignore .ovl.init.
3494 (sum_stack): Only print when stack_analysis.
3495 (print_one_overlay_section): New function, extracted from..
3496 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
3497 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
3498 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
3499 analysis. Call spu_elf_build_stubs.
3500 (spu_elf_relocate_section): For soft-icache encode overlay index
3501 into addresses.
3502 (spu_elf_output_symbol_hook): Support soft-icache.
3503 (spu_elf_modify_program_headers: Likewise.
37107878 3504
cd4a7468
AM		 3505 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
3506 num_regions to num_lines. Add line_size and max_branch.
3507 (enum _ovly_flavour): Add ovly_soft_icache.
3508 (spu_elf_build_stubs): Delete.
3509
80c29487
JK		 35102009-01-11 Jan Kratochvil <[email protected]>
3511
3512 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
3513 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
3514
1bc86aea
HPN		 35152009-01-07 Hans-Peter Nilsson <[email protected]>
3516
3517 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3518 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
3519 the program, the known offset starts at the negative size of the
3520 TLS section.
3521 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
3522 Similar.
3523
3baa454d 35242009-01-05 Joel Sherrill <[email protected]>
75606e85 3525
3baa454d 3526 * config.bfd: Add lm32-*-rtems*.
75606e85 3527
9dbe8890
L		 35282009-01-03 H.J. Lu <[email protected]>
3529
3530 * coff-ppc.c: Add 2009 to Copyright.
3531 * elf32-cris.c: Likewise.
3532 * elflink.c: Likewise.
3533
0bdf8d40
HPN		 35342009-01-03 Hans-Peter Nilsson <[email protected]>
3535
3536 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
3537 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
3538
54ac0771
L		 35392009-01-02 H.J. Lu <[email protected]>
3540
3541 PR ld/9679
3542 * elflink.c (elf_merge_st_other): New.
3543 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
3544 hide them if needed.
3545 (elf_link_add_object_symbols): Updated.
3546
d8880531
L		 35472009-01-02 H.J. Lu <[email protected]>
3548
3549 PR ld/9676
3550 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
3551 ref_dynamic and dynamic_def fields when setting def_regular
3552 to 1.
3553
b70b5c14
NC		 35542009-01-02 Curtis Mackie <[email protected]>
3555
3556 PR 9682
3557 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
3558 literal.
3559
d8880531 3560For older changes see ChangeLog-2008
56882138
AM		 3561\f
3562Local Variables:
3563mode: change-log
3564left-margin: 8
3565fill-column: 74
3566version-control: never
3567End:
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