| blob | bd6aed7fb052bfeb60c30f0d6eae035c5b20e9ce |
1 2006-09-22 Alan Modra <amodra@bigpond.net.au>
3 * elfcode.h (elf_swap_symbol_in): Return bfd_boolean. Don't abort
4 on error.
5 * elf-bfd.h (elf_size_info <swap_symbol_in>): Adjust decl.
6 (bfd_elf32_swap_symbol_in, bfd_elf64_swap_symbol_in): Likewise.
7 * elf.c (bfd_elf_get_elf_syms): Test return of swap_symbol_in,
8 and report error.
9 * elf32-arm.c (elf32_arm_swap_symbol_in): Return bfd_boolean.
11 2006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
13 * elf32-s390.c (elf_s390_relocate_section): Remove check for code
14 section in LD to LE linker relaxation for R_390_TLS_LDO32.
15 * elf64-s390.c (elf_s390_relocate_section): Likewise for
16 R_390_TLS_LDO64.
18 2006-09-20 Kai Tietz <Kai.Tietz@onevision.com>
20 * configure.in: Added new target-vectors x86_64coff_vec,
21 x86_64pe_vec, and x86_64pei_vec.
22 * configure: Regenerate.
23 * config.bfd: Adjusted x86_64 target architecture detection.
24 * bfd.c: Add for new target "coff-x86-64"
25 (bfd_get_sign_extend): Add target vector idents for pe-x86-64. and pei-x86-64.
26 * coff-x86_64.c: Add new file for x86_64 (AMD64) coff support.
27 * libpei.h: Adjustments for COFF_WITH_pex64.
28 * coffcode.h: Add for new target machine, architecture, signature, and internal
29 signature handler.
30 * Makefile.am: Add new files to target-all and define make-rule for pex64igen.c
31 * Makefile.in: Regenerate.
32 * pe-x86_64.c: Add for new target "pe-x86-64".
33 * pei-x86_64.c: Add for new target "pei-x86-64".
34 * peicode.h: Adjusts for new targets.
35 (coff_swap_filehdr_out): Set for this target to
36 _bfd_pex64_only_swap_filehdr_out.
37 (SIZEOF_IDATA4): Define it as 8 byte size for this target.
38 (SIZEOF_IDATA5): Define it as 8 byte size for this target.
39 (jump_table jtab): Add for AMD64MAGIC.
40 (pe_ILF_build_a_bfd): Adjusts for new size of SIZEOF_IDATA4 and SIZE_IDATA5.
41 (pe_ILF_object_p): Add coff image-file signature to internal
42 signature translation.
43 * peXXigen.c: Adjust proper include of target coff-header and
44 introduced target specific code
45 (COFF_WITH_pex64): New macro for this target.
46 (pe_print_idata): New dumping method for import section of PE+ files.
47 * targets.c: Add new target vectors declarations for x86_64 coff targets.
48 * coffcode.h: Support code to support the x86_64 PE magic number.
49 * coff-x86_64.c: New file.
51 2006-09-17 Hans-Peter Nilsson <hp@axis.com>
53 * elf.c (special_sections_s): Revert last STRING_COMMA_LEN change
54 for .stabstr entry, explain why.
56 2006-09-17 Anton Blanchard <anton@samba.org>
57 Alan Modra <amodra@bigpond.net.au>
59 * dwarf2.c (concat_filename): Apply DW_AT_comp_dir if dir table
60 entry isn't absolute.
62 2006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
64 * cpu-score.c: New file.
65 * elf32-score.c: New file.
66 * config.bfd: Add Score target.
67 * Makefile.am: Add Score files.
68 * Makefile.in: Regenerate.
69 * archures.c: Add Score architecture.
70 * reloc.c: Add Score relocs.
71 * targets.c: Add Score target vectors.
72 * bfd-in2.h: Regenerate.
73 * libbfd.h: Regenerate.
74 * configure.in: Add Score target.
75 * configure: Regenerate.
77 2006-09-16 Nick Clifton <nickc@redhat.com>
78 Pedro Alves <pedro_alves@portugalmail.pt>
80 * bfd-in.h (STRING_AND_COMMA): New macro. Takes one constant
81 string as its argument and emits the string followed by a comma
82 and then the length of the string.
83 (CONST_STRNEQ): New macro. Checks to see if a variable string
84 has a constant string as its initial characters.
85 (CONST_STRNCPY): New macro. Copies a constant string to the start
86 of a variable string.
87 * bfd-in2.h: Regenerate.
88 * archive.c: Make use of the new macros.
89 * archive64.c: Likewise.
90 * bfd.c: Likewise.
91 * coff-ppc.c: Likewise.
92 * coff-stgo32.c: Likewise.
93 * coffcode.h: Likewise.
94 * cofflink.c: Likewise.
95 * cpu-i960.c: Likewise.
96 * dwarf2.c: Likewise.
97 * ecoff.c: Likewise.
98 * elf-m10300.c: Likewise.
99 * elf.c: Likewise.
100 * elf32-arm.c: Likewise.
101 * elf32-bfin.c: Likewise.
102 * elf32-cris.c: Likewise.
103 * elf32-hppa.c: Likewise.
104 * elf32-i370.c: Likewise.
105 * elf32-i386.c: Likewise.
106 * elf32-iq2000.c: Likewise.
107 * elf32-m32r.c: Likewise.
108 * elf32-m68hc11.c: Likewise.
109 * elf32-m68hc12.c: Likewise.
110 * elf32-m68k.c: Likewise.
111 * elf32-mcore.c: Likewise.
112 * elf32-ppc.c: Likewise.
113 * elf32-s390.c: Likewise.
114 * elf32-sh-symbian.c: Likewise.
115 * elf32-sh.c: Likewise.
116 * elf32-sh64.c: Likewise.
117 * elf32-v850.c: Likewise.
118 * elf32-vax.c: Likewise.
119 * elf32-xtensa.c: Likewise.
120 * elf64-alpha.c: Likewise.
121 * elf64-hppa.c: Likewise.
122 * elf64-mmix.c: Likewise.
123 * elf64-ppc.c: Likewise.
124 * elf64-s390.c: Likewise.
125 * elf64-sh64.c: Likewise.
126 * elf64-x86-64.c: Likewise.
127 * elflink.c: Likewise.
128 * elfxx-ia64.c: Likewise.
129 * elfxx-mips.c: Likewise.
130 * elfxx-sparc.c: Likewise.
131 * hpux-core.c: Likewise.
132 * i386linux.c: Likewise.
133 * ieee.c: Likewise.
134 * libpei.h: Likewise.
135 * linker.c: Likewise.
136 * m68klinux.c: Likewise.
137 * mmo.c: Likewise.
138 * nlmcode.h: Likewise.
139 * osf-core.c: Likewise.
140 * pef.c: Likewise.
141 * som.c: Likewise.
142 * sparclinux.c: Likewise.
143 * vms-hdr.c: Likewise.
145 2006-09-14 Alan Modra <amodra@bigpond.net.au>
147 PR 3182
148 * elf.c (_bfd_elf_copy_private_header_data): Fix group members
149 that have had their SHT_GROUP section removed.
151 2006-09-12 H.J. Lu <hongjiu.lu@intel.com>
153 PR ld/3197
154 * elflink.c (elf_link_output_extsym): Compute bucket only if
155 needed.
157 2006-09-10 H.J. Lu <hongjiu.lu@intel.com>
159 PR binutils/3186
160 * elf.c (_bfd_elf_make_section_from_shdr): Correct length of
161 "gnu.linkonce.wi.".
163 2006-09-08 Vladimir Prus <vladimir@codesourcery.com>
165 * elf32-arm.c (elf32_arm_swap_symbol_out): Remove
166 unconditional setting of low bit for Thumb symbol
167 mistakenly left behind after check for external
168 symbols was added. Fix comment typo.
170 2006-09-07 H.J. Lu <hongjiu.lu@intel.com>
172 * elf-bfd.h (elf_link_hash_entry): Add a dynamic field.
173 (bfd_elf_link_mark_dynamic_symbol): New.
174 (SYMBOLIC_BIND): New.
176 * elf32-i386.c (elf_i386_check_relocs): Replace info->symbolic
177 with SYMBOLIC_BIND (info, h).
178 (elf_i386_relocate_section): Likewise.
179 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
180 (elf64_x86_64_relocate_section): Likewise.
181 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
183 * elflink.c (bfd_elf_link_mark_dynamic_symbol): New.
184 (bfd_elf_record_link_assignment): Call
185 bfd_elf_link_mark_dynamic_symbol on new entry.
186 (_bfd_elf_merge_symbol): Likewise.
187 (_bfd_elf_export_symbol): Return if the symbol isn't exported.
188 (_bfd_elf_fix_symbol_flags): Replace info->symbolic with
189 SYMBOLIC_BIND (info, h).
190 (_bfd_elf_dynamic_symbol_p): Likewise.
191 (_bfd_elf_symbol_refs_local_p): Likewise.
192 (bfd_elf_size_dynamic_sections): Updated.
194 2006-09-05 Bibo Mao <bibo.mao@intel.com>
196 PR binutils/3171
197 * coffcode.h (coff_write_object_contents): Set the optional
198 header magic number to PE32PMAGIC instead of ZMAGIC for ia64.
200 2006-09-04 Mark Shinwell <shinwell@codesourcery.com>
202 * elf32-arm.c (elf32_arm_howto_table_1): Adjust entries for
203 R_ARM_THM_ALU_PREL_11_0 and R_ARM_THM_PC12 relocations.
204 (elf32_arm_final_link_relocate): Handle R_ARM_THM_ALU_PREL_11_0
205 and R_ARM_THM_PC12 relocations.
207 2006-08-24 Bob Wilson <bob.wilson@acm.org>
209 * elf32-xtensa.c (xtensa_get_property_section_name): Delete.
210 (xtensa_get_property_section): New.
211 (xtensa_read_table_entries): Use xtensa_get_property_section.
212 (relax_property_section, xtensa_get_property_predef_flags): Handle
213 group name suffixes in property section names.
214 (match_section_group): New.
216 2006-08-23 Frediano Ziglio <Frediano.Ziglio@vodafone.com>
218 * archive.c (hpux_uid_gid_encode): Fix thinko decrementing "cnt"
219 variable.
221 2006-08-22 Daniel Jacobowitz <dan@codesourcery.com>
223 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Only copy
224 plt_thumb_refcount from indirect symbols.
226 2006-08-22 Alan Modra <amodra@bigpond.net.au>
228 * elf32-ppc.c (ppc_elf_relocate_section): Correct GOT and PLT HA
229 reloc handling.
230 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
232 2006-08-21 Mark Shinwell <shinwell@codesourcery.com>
234 * elf32-arm.c (elf32_arm_link_hash_table): Correct typo in
235 comment for target1_is_rel.
237 2006-08-21 Pedro Alves <pedro_alves@portugalmail.pt>
239 * Makefile.am: Add rules to build pe-arm-wince.lo
240 and pei-arm-wince.lo objects.
241 * Makefile.in: Regenerate.
242 * pe-arm-wince.c: New file.
243 * pei-arm-wince.c: New file.
244 * pei-arm.c: Remove ARM_WINCE block.
245 * pe-arm.c: Remove ARM_WINCE block. Rename
246 bfd_arm_pe_allocate_interworking_sections,
247 bfd_arm_pe_get_bfd_for_interworking, and
248 bfd_arm_pe_process_before_allocation to
249 bfd_armpe_allocate_interworking_sections,
250 bfd_armpe_get_bfd_for_interworking, and
251 bfd_armpe_process_before_allocation. Move them before
252 including bfd.h.
253 * bfd.c: ARM wince bfd format names were renamed. Adjust.
254 * coff-arm.c [ARM_WINCE]: Adjust so Windows CE doesn't end up
255 with unexpected/conflicting relocs.
256 * targets.c: The arm-wince-pe target got its own new vector.
257 Adjust.
258 * config.bfd: Likewise.
259 * configure.in: Likewise.
260 * configure: Regenerate.
262 2006-08-18 Paul Brook <paul@codesourcery.com>
264 * elf32-arm.c (elf32_arm_link_hash_entry): Add export_glue.
265 (elf32_arm_link_hash_newfunc): Initialize export_glue.
266 (record_arm_to_thumb_glue): Return stub symbol.
267 (elf32_arm_create_thumb_stub): New function.
268 (elf32_arm_to_thumb_stub): Use it.
269 (elf32_arm_to_thumb_export_stub): New function.
270 (elf32_arm_begin_write_processing): New function.
271 (allocate_dynrelocs): Allocate Arm stubs.
272 (elf_backend_begin_write_processing): Define.
273 (elf32_arm_symbian_begin_write_processing): Remove ATTRIBUTE_UNUSED.
274 Call elf32_arm_begin_write_processing.
276 2006-08-17 Alan Modra <amodra@bigpond.net.au>
278 * elf64-ppc.c (create_linkage_sections): Align .glink to 8 bytes.
279 (ppc64_elf_build_stubs): Use new lazy linking stub.
281 2006-08-17 Alan Modra <amodra@bigpond.net.au>
283 * elf64-ppc.c (ppc64_elf_size_stubs): Ignore non-code sections.
285 2006-08-16 H.J. Lu <hongjiu.lu@intel.com>
287 PR ld/3015
288 * elf.c (get_program_header_size): Add a PT_GNU_RELRO segment
289 only if there is a PT_DYNAMIC segment.
290 (_bfd_elf_map_sections_to_segments): Likewise.
291 (assign_file_positions_for_load_sections): Set PT_GNU_RELRO
292 segment alignment to 1.
294 2006-08-15 Thiemo Seufer <ths@mips.com>
295 Nigel Stephens <nigel@mips.com>
297 * elf32-mips.c, elf64-mips.c, elfn32-mips.c
298 (elf_backend_merge_symbol_attribute): Define.
299 * elflink.c (elf_link_add_object_symbols): Merge only the ELF
300 visibility flags.
301 * elfxx-mips.c (_bfd_mips_elf_merge_symbol_attribute): New function.
303 2006-08-15 Thiemo Seufer <ths@mips.com>
304 Nigel Stephens <nigel@mips.com>
305 David Ung <davidu@mips.com>
307 * config.bfd: Add configurations for mips*el-sde-elf* and
308 mips*-sde-elf*.
310 2006-08-14 DJ Delorie <dj@redhat.com>
312 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add value.
313 (elf32_mn10300_count_hash_table_entries): New.
314 (elf32_mn10300_list_hash_table_entries): New.
315 (sort_by_value): New.
316 (mn10300_elf_relax_section): Don't skip data sections; restrict
317 code-specific tests to code-specific areas so that potential
318 indirect calls can be detected. Check for multiple local symbols
319 at the same address and merge their flags.
320 (elf32_mn10300_link_hash_newfunc): Initialize value.
322 2006-08-14 Thiemo Seufer <ths@mips.com>
324 * elfxx-mips.c (_bfd_mips_elf_symbol_processing,
325 _bfd_mips_elf_add_symbol_hook): Don't try to place small common TLS
326 symbols in .scommon.
328 2006-08-11 Thiemo Seufer <ths@mips.com>
330 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Set
331 sh_entsize only when sgot was already initialized.
333 2006-08-08 DJ Delorie <dj@redhat.com>
335 * elf32-sh.c (sh_elf_relax_section): Allow for branches across
336 non-moving .align directives. Preserve any DIR32 offset when
337 converting bsr's to jsr's.
339 2006-08-08 Alan Modra <amodra@bigpond.net.au>
341 * elf64-ppc.c (ppc64_elf_build_stubs): Clear relbrlt reloc_count
342 after stubs have been built.
344 2006-08-07 Nick Clifton <nickc@redhat.com>
346 * elf32-sh.c (vxworks_object_p): Only check for vxworks target
347 vectors if they are going to be created.
349 2006-08-07 Nick Clifton <nickc@redhat.com>
351 * configure.in (bfd_elf32_shnbsd_vec): Fix typo.
352 * configure: Regenerate.
354 2006-08-07 Nick Clifton <nickc@redhat.com>
356 * coff-arm.c (coff_arm_rtype_to_howto): Only check for ARM_SECREL
357 relocation types if the target is ARM_WINCE.
359 2006-08-05 Pedro Alves <pedro_alves@portugalmail.pt>
361 * bfd.c (bfd_get_sign_extend_vma): Add cases for pe-arm-little
362 and pei-arm-little.
363 * coff-arm.c (coff_arm_rtype_to_howto) [COFF_WITH_PE]: Handle
364 ARM_SECREL.
365 (coff_arm_reloc_type_lookup): Map BFD_RELOC_32_SECREL to
366 ARM_SECREL.
367 * pe-arm.c [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
368 * pei-arm.c [TARGET_UNDERSCORE]: Define for ARM_WINCE like in
369 pe-arm.c.
370 [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
372 2006-08-04 Marcelo Tosatti <marcelo@kvack.org>
374 * elflink.c (elf_gc_sweep): If info.print_gc_sections is true,
375 list removed sections to stderr.
377 2006-08-04 Richard Sandiford <richard@codesourcery.com>
378 Kazu Hirata <kazu@codesourcery.com>
379 Phil Edwards <phil@codesourcery.com>
380 Nathan Sidwell <nathan@codesourcery.com>
382 * config.bfd (sh-*-vxworks): Use bfd_elf32_shvxworks_vec and
383 bfd_elf32_shlvxworks_vec.
384 * configure.in (bfd_elf32_sh64_vec): Add elf-vxworks.lo.
385 (bfd_elf32_sh64l_vec, bfd_elf32_sh64lin_vec): Likewise.
386 (bfd_elf32_sh64blin_vec, bfd_elf32_sh64lnbsd_vec): Likewise.
387 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh_vec): Likewise.
388 (bfd_elf32_shblin_vec, bfd_elf32_shl_vec): Likewise.
389 (bfd_elf32_shl_symbian_vec, bfd_elf32_shlin_vec): Likewise.
390 (bfd_elf32_shlnbsd_vec, bfd_elf32_shnbsd_vec): Likewise.
391 (bfd_elf32_shlvxworks_vec, bfd_elf32_shvxworks_vec): New stanzas.
392 * configure: Regenerate.
393 * Makefile.am: Regenerate dependencies.
394 * Makefile.in: Regenerate.
395 * elf-vxworks.c (elf_vxworks_gott_symbol_p): New function.
396 (elf_vxworks_add_symbol_hook): Use it.
397 (elf_vxworks_link_output_symbol_hook): Likewise. Use the hash
398 table entry to check for weak undefined symbols and to obtain
399 the original bfd.
400 (elf_vxworks_emit_relocs): Use target_index instead of this_idx.
401 * elf32-sh-relocs.h: New file, split from elf32-sh.c.
402 (R_SH_DIR32): Use SH_PARTIAL32 for the partial_inplace field,
403 SH_SRC_MASK32 for the src_mask field, and SH_ELF_RELOC for the
404 special_function field.
405 (R_SH_REL32): Use SH_PARTIAL32 and SH_SRC_MASK32 here too.
406 (R_SH_REL32, R_SH_TLS_GD_32, R_SH_TLS_LD_32): Likewise.
407 (R_SH_TLS_LDO_32, R_SH_TLS_IE_32, R_SH_TLS_LE_32): Likewise.
408 (R_SH_TLS_DTPMOD32, R_SH_TLS_DTPOFF32, R_SH_TLS_TPOFF32): Likewise.
409 (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT): Likewise.
410 (R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): Likewise.
411 (SH_PARTIAL32, SH_SRC_MASK32, SH_ELF_RELOC): Undefine at end of file.
412 * elf32-sh.c: Include elf32-vxworks.h.
413 (MINUS_ONE): Define.
414 (sh_elf_howto_table): Include elf32-sh-relocs.h with SH_PARTIAL32
415 set to TRUE, SH_SRC_MASK32 set to 0xffffffff, and SH_ELF_RELOC set
416 to sh_elf_reloc.
417 (sh_vxworks_howto_table): New variable. Include elf32-sh-relocs.h
418 with SH_PARTIAL32 set to FALSE, SH_SRC_MASK32 set to 0, and
419 SH_ELF_RELOC set to bfd_elf_generic_reloc.
420 (vxworks_object_p, get_howto_table): New functions.
421 (sh_elf_reloc_type_lookup): Fix typo. Use get_howto_table.
422 (sh_elf_info_to_howto): Use get_howto_table.
423 (sh_elf_relax_section): Honor the partial_inplace field of the
424 R_SH_DIR32 howto.
425 (sh_elf_relax_delete_bytes): Likewise.
426 (elf_sh_plt_info): New structure.
427 (PLT_ENTRY_SIZE): Replace both definitions with...
428 (ELF_PLT_ENTRY_SIZE): ...this new macro, with separate definitions for
429 INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
430 (elf_sh_plt0_entry_be): Update sizes of both definitions accordingly.
431 (elf_sh_plt0_entry_le): Likewise.
432 (elf_sh_plt_entry_be, elf_sh_plt_entry_le): Likewise.
433 (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le): Likewise.
434 (elf_sh_plts): New structure, with separate definitions for
435 INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
436 (elf_sh_plt0_entry): Delete both definitions.
437 (elf_sh_plt_entry, elf_sh_pic_plt_entry): Likewise.
438 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset): Likewise.
439 (elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset): Likewise.
440 (elf_sh_plt_reloc_offset): Likewise.
441 (movi_shori_putval): Delete in favor of...
442 (install_plt_field): ...this new function, with separate definitions
443 for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
444 (get_plt_info): New function, with separate definitions
445 for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
446 (elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset): Delete.
447 (VXWORKS_PLT_HEADER_SIZE, VXWORKS_PLT_ENTRY_SIZE): New macros.
448 (vxworks_sh_plt0_entry_be, vxworks_sh_plt0_entry_le): New constants.
449 (vxworks_sh_plt_entry_be, vxworks_sh_plt_entry_le): Likewise.
450 (vxworks_sh_pic_plt_entry_be, vxworks_sh_pic_plt_entry_le): Likewise.
451 (get_plt_index, get_plt_offset): New functions.
452 (elf_sh_link_hash_table): Add srelplt2, plt_info and vxworks_p fields.
453 (sh_elf_link_hash_table_create): Initialize them.
454 (sh_elf_create_dynamic_sections): Call
455 elf_vxworks_create_dynamic_sections for VxWorks.
456 (allocate_dynrelocs): Use htab->plt_info to get the size of PLT
457 entries. Allocate relocation entries in .rela.plt.unloaded if
458 generating a VxWorks executable.
459 (sh_elf_always_size_sections): New function.
460 (sh_elf_size_dynamic_sections): Extend .rela.plt handling to
461 .rela.plt.unloaded.
462 (sh_elf_relocate_section): Use get_howto_table. Honor
463 partial_inplace when calculating the addend for dynamic
464 relocations. Use get_plt_index.
465 (sh_elf_finish_dynamic_symbol): Use get_plt_index, install_plt_field
466 and htab->plt_info. Fill in the bra .plt offset for VxWorks
467 executables. Populate .rela.plt.unloaded. Do not make
468 _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
469 (sh_elf_finish_dynamic_sections): Use install_plt_field and
470 htab->plt_info. Handle cases where there is no special PLT header.
471 Populate the first relocation in .rela.plt.unloaded and fix up
472 the remaining entries.
473 (sh_elf_plt_sym_val): Use get_plt_info.
474 (elf_backend_always_size_sections): Define.
475 (TARGET_BIG_SYM, TARGET_BIG_NAME): Override for VxWorks.
476 (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
477 (elf32_bed, elf_backend_want_plt_sym): Likewise.
478 (elf_symbol_leading_char, elf_backend_want_got_underscore): Likewise.
479 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Likewise.
480 (elf_backend_add_symbol_hook): Likewise.
481 (elf_backend_link_output_symbol_hook): Likewise.
482 (elf_backend_emit_relocs): Likewise.
483 (elf_backend_final_write_processing): Likewise.
484 (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Likewise.
485 * targets.c (bfd_elf32_shlvxworks_vec): Declare.
486 (bfd_elf32_shvxworks_vec): Likewise.
487 (_bfd_target_vector): Include bfd_elf32_shlvxworks_vec and
488 bfd_elf32_shvxworks_vec.
490 2006-08-02 Mark Kettenis <kettenis@gnu.org>
492 * configure.in (arm-*-openbsd*): Set COREFILE to netbsd-core.lo.
493 * configure: Regenerate.
495 2006-08-02 Petr Salinger <Petr.Salinger@seznam.cz>
497 PR binutils/2983
498 * elf64-x86-64.c: Add FreeBSD support.
499 (elf64_x86_64_fbsd_post_process_headers): New function.
500 * targets.c (_bfd_target_vector): Add bfd_elf64_x86_64_freebsd_vec.
501 * config.bfd (x64_64-*-freebsd*): Add bfd_elf64_x86_64_freebsd_vec
502 to the targ_selvecs.
503 * configure.in: Add entry for bfd_elf64_x86_64_freebsd_vec.
504 * configure: Regenerate.
506 2006-07-26 Andreas Schwab <schwab@suse.de>
508 * elfxx-ia64.c (elfNN_ia64_choose_gp): Use rawsize if set.
510 2006-07-26 Alan Modra <amodra@bigpond.net.au>
512 * elf.c (elf_modify_segment_map): Delete empty PT_LOAD segments.
513 * elf32-xtensa.c (elf_xtensa_modify_segment_map): Delete.
514 (define elf_backend_modify_segment_map): Don't define.
516 2006-07-25 Thiemo Seufer <ths@networkno.de>
518 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Allow
519 linking of objects for compatible machine types.
521 2006-07-25 Thiemo Seufer <ths@networkno.de>
523 * elfxx-mips.c (mips_elf_next_relocation): Tighten check to test
524 also for same symbol.
526 2006-07-25 Thiemo Seufer <ths@mips.com>
528 * elfxx-mips.c (mips_elf_calculate_relocation): Remove magic constant.
530 2006-07-24 Michael Wetherell <mike.wetherell@ntlworld.com>
532 * elf.c (bfd_section_from_shdr): Reject unrecognised OS-specific
533 sections only if the SHF_OS_NONCONFORMING flag is present.
535 2006-07-24 Nick Clifton <nickc@redhat.com>
537 PR ld/2729
538 * peXXigen.c (_bfd_XXi_final_link_postscript): Check for the
539 existance of output sections before putting their entries into the
540 DataDictionary.
542 2006-07-20 Thiemo Seufer <ths@mips.com>
544 * elf32-mips.c (mips16_jump_reloc): Remove function.
545 (elf_mips16_howto_table_rel): Use _bfd_mips_elf_generic_reloc
546 instead of mips16_jump_reloc.
547 * elf64_mips.c, wlfn32-mips.c (mips16_jump_reloc): Remove function.
548 (elf_mips16_howto_table_rel, elf_mips16_howto_table_rela): Use
549 _bfd_mips_elf_generic_reloc instead of mips16_jump_reloc.
551 2006-07-19 Alan Modra <amodra@bigpond.net.au>
553 * bfd-in.h (enum notice_asneeded_action): Define.
554 * bfd-in2.h: Regenerate.
555 * elflink.c (elf_link_add_object_symbols): Call linker "notice"
556 function with NULL name for as-needed handling.
558 2006-07-18 Paul Brook <paul@codesourcery.com>
560 * bfd-in2.h: Regenerate.
561 * libbfd.h: Regenerate.
562 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM.
564 2006-07-18 Nick Clifton <nickc@redhat.com>
566 * elfxx-mips.c (_bfd_mips_elf_common_definition): New function.
567 Consider SHN_MIPS_ACOMMON and SHN_MIPS_SCOMMON as being common
568 sections.
569 * elfxx-mips.h (_bfd_mips_elf_common_definition): Prototype.
571 2006-07-14 Jakub Jelinek <jakub@redhat.com>
573 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value.
575 2006-07-14 Mark Kettenis <kettenis@gnu.org>
577 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
578 to the start of a block.
580 2006-07-13 Nick Clifton <nickc@redhat.com>
582 * coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info()
583 returning a NULL value.
585 2006-07-12 H.J. Lu <hongjiu.lu@intel.com>
587 PR ld/2884
588 * elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
589 the old versioned dynamic definition to the new one with
590 non-default visibility. Hide the symbol if it is hidden or
591 internal.
593 2006-07-12 Matthew R. Dempsky <mrd@alkemio.org>
595 * cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
597 2006-07-10 Jakub Jelinek <jakub@redhat.com>
599 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
600 (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
601 Handle SHT_GNU_HASH.
602 (special_sections_g): Include .gnu.hash section.
603 (bfd_elf_gnu_hash): New function.
604 * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
605 (struct elf_backend_data): Add elf_hash_symbol method.
606 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
607 only if info->emit_hash, create .gnu.hash section if
608 info->emit_gnu_hash.
609 (struct collect_gnu_hash_codes): New type.
610 (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
611 _bfd_elf_hash_symbol): New functions.
612 (compute_bucket_count): Don't compute HASHCODES array, instead add
613 that and NSYMS as arguments. Use bed->s->sizeof_hash_entry
614 instead of bed->s->arch_size / 8. Fix .hash size estimation.
615 When not optimizing, use the number of hashed symbols rather than
616 dynsymcount.
617 (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
618 and ADD DT_GNU_HASH if info->emit_gnu_hash.
619 (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
620 adjust compute_bucket_count caller. Create and populate .gnu.hash
621 section if info->emit_gnu_hash.
622 (elf_link_output_extsym): Only populate .hash section if
623 finfo->hash_sec != NULL.
624 (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH.
625 * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
626 (elfNN_bed): Add elf_backend_hash_symbol.
627 * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
628 (elf_backend_hash_symbol): Define.
629 * elf32-i386.c (elf_i386_hash_symbol): New function.
630 (elf_backend_hash_symbol): Define.
632 2006-07-05 Nick Clifton <nickc@redhat.com>
634 PR ld/2659
635 * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
636 entry when multiple definitions of a symbol are encountered.
638 2006-06-30 H.J. Lu <hongjiu.lu@intel.com>
640 * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
641 instead of 2 nops.
642 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
643 (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
645 2006-06-29 Jakub Jelinek <jakub@redhat.com>
647 PR ld/2513
648 * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
649 GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
650 2006-04-08 changes.
651 (elf_i386_relocate_section): Likewise. For GD->IE transition
652 change subl into addl whenever tls_type is GOT_TLS_IE_POS.
654 2006-06-23 Alan Modra <amodra@bigpond.net.au>
656 PR ld/2754
657 * elf.c (bfd_elf_mkobject): Don't alloc if already done. Set
658 program_header_size to -1.
659 (_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
660 (assign_file_positions_for_load_sections ): Likewise.
661 (_bfd_elf_sizeof_headers): Use saved program_header_size if
662 available.
663 * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
664 alloc if already done.
665 * elf32-i386.c (elf_i386_mkobject): Likewise.
666 * elf32-ppc.c (ppc_elf_mkobject): Likewise.
667 * elf32-s390.c (elf_s390_mkobject): Likewise.
668 * elf32-sh.c (sh_elf_mkobject): Likewise.
669 * elf64-alpha.c (elf64_alpha_mkobject): Likewise.
670 * elf64-ppc.c (ppc64_elf_mkobject): Likewise.
671 * elf64-s390.c (elf_s390_mkobject): Likewise.
672 * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
673 * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
675 2006-06-20 Jakub Jelinek <jakub@redhat.com>
677 * elflink.c (elf_link_add_object_symbols): Don't create .tcommon
678 section for relocatable link.
680 2006-06-21 Alan Modra <amodra@bigpond.net.au>
682 * elf-bfd.h (struct elf_backend_data): Add
683 elf_backend_modify_program_headers.
684 * elfxx-target.h (elf_backend_modify_program_headers): Define.
685 (elfNN_bed): Init new field.
686 * elf.c (elf_modify_segment_map): Remove comment.
687 (assign_file_positions_for_load_sections): Only call
688 elf_modify_segment_map for objcopy/strip.
689 (assign_file_positions_except_relocs): Call
690 elf_backend_modify_program_headers.
691 * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
692 .stack section.
693 (elf32_frvfdpic_modify_segment_map): Delete.
694 (elf32_frvfdpic_modify_program_headers): New.
695 (elf_backend_modify_segment_map): Don't define.
696 (elf_backend_modify_program_headers): Define.
697 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
698 .stack section.
699 (elf32_bfinfdpic_modify_segment_map): Delete.
700 (elf32_bfinfdpic_modify_program_headers): New.
701 (elf_backend_modify_segment_map): Don't define.
702 (elf_backend_modify_program_headers): Define.
703 * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
704 Split out from..
705 (elfNN_ia64_modify_segment_map): ..here.
706 (elf_backend_modify_program_headers): Define.
708 2006-06-20 Jakub Jelinek <jakub@redhat.com>
710 * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
711 * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
713 2006-06-20 Alan Modra <amodra@bigpond.net.au>
715 * elf-bfd.h: Formatting.
716 (_bfd_elf_map_sections_to_segments): Declare.
717 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
718 clear program_header_size.
719 * elf.c (get_program_header_size): Move. Don't use or set saved
720 program_header_size here.
721 (elf_modify_segment_map): New function. Split out from..
722 (assign_file_positions_for_load_sections): ..here. Assert
723 header size is correct. Remove dead code.
724 (_bfd_elf_map_sections_to_segments): Rename from
725 map_sections_to_segments. Make global. Use get_program_header_size
726 when we need estimate of header size. Call elf_modify_segment_map.
727 Set program_header_size.
728 (print_segment_map): Delete.
729 (_bfd_elf_sizeof_headers): If segment_map available, get the
730 actual size.
731 * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
732 for calling more than once.
733 * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
734 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
735 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
736 * elf32-i370.c (elf_backend_add_symbol_hook): Delete.
737 (elf_backend_additional_program_headers): Delete.
738 (elf_backend_modify_segment_map): Delete.
739 * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
740 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
741 * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
743 2006-06-19 Vladimir Prus <vladimir@codesourcery.com>
745 * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
746 bit for undefined symbols.
748 2006-06-19 Alan Modra <amodra@bigpond.net.au>
750 * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
751 parameter.
752 (_bfd_elf_sizeof_headers): Replace bfd_boolean param with
753 bfd_link_info pointer.
754 * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
755 * bfd.c (bfd_sizeof_headers): Tweak param name.
756 * aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
757 * aoutx.h (NAME (aout, sizeof_headers)): Adjust.
758 * binary.c (binary_sizeof_headers): Adjust.
759 * bout.c (b_out_sizeof_headers): Adjust.
760 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
761 * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
762 * coffgen.c (coff_sizeof_headers): Adjust.
763 * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
764 (ecoff_compute_section_file_positions): Adjust.
765 (_bfd_ecoff_write_object_contents): Adjust.
766 * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
767 * elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
768 * elf32-i370.c (elf_backend_additional_program_headers): Adjust.
769 * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
770 * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
771 * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
772 * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
773 * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
774 * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
775 * i386msdos.c: Convert to ISO C.
776 (msdos_sizeof_headers): Adjust.
777 * i386os9k.c: Convert to ISO C.
778 (os9k_sizeof_headers): Adjust.
779 * ieee.c (ieee_sizeof_headers): Adjust.
780 * ihex.c (ihex_sizeof_headers): Adjust.
781 * libaout.h (NAME (aout, sizeof_headers)): Adjust.
782 * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
783 * libcoff-in.h (coff_sizeof_headers): Adjust.
784 * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
785 * mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
786 * mmo.c (mmo_sizeof_headers): Adjust.
787 * oasys.c (oasys_sizeof_headers): Adjust.
788 * pdp11.c (NAME (aout, sizeof_headers)): Adjust.
789 * pef.c (bfd_pef_sizeof_headers): Adjust.
790 * ppcboot.c (ppcboot_sizeof_headers): Adjust.
791 * som.c (som_sizeof_headers): Adjust.
792 * srec.c (srec_sizeof_headers): Adjust.
793 * tekhex.c (tekhex_sizeof_headers): Adjust.
794 * versados.c (versados_sizeof_headers): Adjust.
795 * vms.c (vms_sizeof_headers): Adjust.
796 * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
797 * xsym.c (bfd_sym_sizeof_headers): Adjust.
798 * xsym.h (bfd_sym_sizeof_headers): Adjust.
799 * bfd-in2.h: Regenerate.
800 * libbfd.h: Regenerate.
801 * libcoff.h: Regenerate.
803 2006-06-15 Mark Shinwell <shinwell@codesourcery.com>
805 * bfd-in2.h: Regenerate.
806 * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
807 R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
808 R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
809 R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
810 R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
811 R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
812 R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
813 R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
814 R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
815 R_ARM_LDC_SB_G2): New relocation types.
816 (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
817 adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
818 and friends.
819 (elf32_arm_howto_table_3): Delete; contents merged into
820 elf32_arm_howto_table_2.
821 (elf32_arm_howto_from_type): Adjust correspondingly.
822 (elf32_arm_reloc_map): Extend with the above relocations.
823 (calculate_group_reloc_mask): New function.
824 (identify_add_or_sub): New function.
825 (elf32_arm_final_link_relocate): Support for the above
826 relocations.
827 * reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
828 codes to correspond to the above relocations.
830 2006-06-14 Richard Sandiford <richard@codesourcery.com>
832 * elf32-m68k.c (elf_m68k_plt_info): New structure.
833 (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
834 (elf_m68k_plt_entry): Likewise.
835 (elf_m68k_plt_info): New table.
836 (CFV4E_PLT_ENTRY_SIZE): Rename to...
837 (ISAB_PLT_ENTRY_SIZE): ...this.
838 (CFV4E_FLAG): Delete.
839 (elf_cfv4e_plt0_entry): Rename to...
840 (elf_isab_plt0_entry): ...this. Adjust comments. Use (-6,%pc,%d0)
841 for the second instruction too.
842 (elf_cfv4e_plt_entry): Rename to...
843 (elf_isab_plt_entry): ...this. Adjust comments and use (-6,%pc,%d0).
844 (elf_isab_plt_info): New table.
845 (CPU32_FLAG): Delete.
846 (PLT_CPU32_ENTRY_SIZE): Rename to...
847 (CPU32_PLT_ENTRY_SIZE): ...this.
848 (elf_cpu32_plt0_entry): Update bounds accordingly. Add R_68K_PC32-
849 style in-place addends.
850 (elf_cpu32_plt_entry): Likewise.
851 (elf_cpu32_plt_info): New table.
852 (elf_m68k_link_hash_table): Add a plt_info field.
853 (elf_m68k_link_hash_table_create): Initialize it.
854 (elf_m68k_get_plt_info): New function.
855 (elf_m68k_always_size_sections): Likewise.
856 (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
857 (elf_m68k_install_pc32): New function.
858 (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
859 elf_m68k_install_pc32.
860 (elf_m68k_finish_dynamic_sections): Likewise.
861 (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
862 (elf_backend_always_size_sections): Define.
864 2006-06-14 Alan Modra <amodra@bigpond.net.au>
866 * elflink.c (elf_link_add_object_symbols): Save and restore
867 struct bfd_hash_table table, size and count fields for
868 as-needed libs.
870 2006-06-12 Thiemo Seufer <ths@mips.com>
872 * elf32-mips.c: Expand comment about ABI-mandated pagesize values.
873 (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
874 * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
875 Delete old comments.
876 (ELF_COMMONPAGESIZE): Define in a more obvious way.
878 2006-06-12 Nick Clifton <nickc@redhat.com>
880 PR binutils/2735
881 * elflink.c (elf_link_add_object_symbols): Fix the warning message
882 about mismatched alignments to allow for the case where the common
883 alignment has been deduced from the section alignment.
884 * bfd.c (_bfd_default_error_handler): Update comment to explain
885 why bfd and asection varargs are out of order. Explicitly catch
886 and abort on NULL bfd and asection arguments.
888 2006-06-11 Richard Sandiford <richard@codesourcery.com>
889 Thiemo Seufer <ths@mips.com>
891 * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
892 (STUB_ORI): New macro.
893 (STUB_LI16U): Fix formatting.
894 (MIPS_FUNCTION_STUB_SIZE): Delete.
895 (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
896 (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
897 (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
898 (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
899 instead of MIPS_FUNCTION_STUB_SIZE.
900 (count_section_dynsyms): New function, split out from
901 _bfd_mips_elf_final_link.
902 (_bfd_mips_elf_always_size_sections): Get a worst-case estimate
903 of the number of dynamic symbols needed and use it to set up
904 function_stub_size. Use function_stub_size rather than
905 MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
906 Use 16-byte stubs for 0x10000 dynamic symbols.
907 (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
908 instead of MIPS_FUNCTION_STUB_SIZE. Fix formatting.
909 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Change the
910 size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
911 MIPS_FUNCTION_STUB_BIG_SIZE. Tweak the check for unhandled dynindxes.
912 Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
913 Use STUB_ORI rather than STUB_LI16U for big stubs.
914 (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
915 (_bfd_mips_elf_final_link): Use count_section_dynsyms.
917 2006-06-09 David Ung <davidu@mips.com>
919 * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
920 calling relocations.
922 2006-06-08 David Daney <ddaney@avtrex.com>
924 * elfxx-mips.c (STUB_LI16): Removed.
925 (STUB_LUI): New macro.
926 (STUB_LI16U): Ditto.
927 (STUB_LI16S): Ditto.
928 (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
929 (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
930 MIPS_FUNCTION_STUB_SIZE.
931 (_bfd_mips_elf_always_size_sections): Ditto.
932 (_bfd_mips_elf_size_dynamic_sections): Ditto.
933 (_bfd_mips_elf_finish_dynamic_sections): Ditto.
934 (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
935 to allow larger symbol table indexes.
937 2006-06-07 Joseph S. Myers <joseph@codesourcery.com>
939 * po/Make-in (pdf, ps): New dummy targets.
941 2006-06-06 Alan Modra <amodra@bigpond.net.au>
943 * hash.c (bfd_hash_lookup): Correct stray line.
945 * elf.c (_bfd_elf_init_private_section_data): Comment typo.
946 (elfcore_grok_nto_status): Use long instead of pid_t.
947 (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
949 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
951 * po/Make-in (top_builddir): Define.
953 2006-06-05 Alan Modra <amodra@bigpond.net.au>
955 * Makefile.am: Run "make dep-am".
956 * Makefile.in: Regenerate.
957 * config.in: Regenerate.
959 2006-06-02 Alan Modra <amodra@bigpond.net.au>
960 H.J. Lu <hongjiu.lu@intel.com>
962 PR ld/2723
963 * elflink.c (bfd_elf_final_link): Don't output section symbols
964 for special ELF sections.
966 2006-06-01 Alan Modra <amodra@bigpond.net.au>
968 * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
969 instead of bfd_make_section*.
970 * aix386-core.c: Likewise.
971 * aix5ppc-core.c: Likewise.
972 * aout-adobe.c: Likewise.
973 * aoutf1.h: Likewise.
974 * binary.c: Likewise.
975 * cisco-core.c: Likewise.
976 * coff-arm.c: Likewise.
977 * coff-h8300.c: Likewise.
978 * elf.c: Likewise.
979 * elf32-bfin.c: Likewise.
980 * elf32-m32c.c: Likewise.
981 * hppabsd-core.c: Likewise.
982 * hpux-core.c: Likewise.
983 * i386linux.c: Likewise.
984 * ieee.c: Likewise.
985 * ihex.c: Likewise.
986 * irix-core.c: Likewise.
987 * lynx-core.c: Likewise.
988 * m68klinux.c: Likewise.
989 * mach-o.c: Likewise.
990 * netbsd-core.c: Likewise.
991 * nlmcode.h: Likewise.
992 * opncls.c: Likewise.
993 * osf-core.c: Likewise.
994 * peXXigen.c: Likewise.
995 * ppcboot.c: Likewise.
996 * ptrace-core.c: Likewise.
997 * rs6000-core.c: Likewise.
998 * sco5-core.c: Likewise.
999 * sparclinux.c: Likewise.
1000 * srec.c: Likewise.
1001 * sunos.c: Likewise.
1002 * trad-core.c: Likewise.
1003 * xcofflink.c: Likewise.
1004 * xsym.c: Likewise.
1006 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
1008 * Makefile.am (INCLUDES): Use @INCINTL@.
1009 * acinclude.m4: Include new gettext macros.
1010 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
1011 Manually substitute POFILES and GMOFILES.
1012 * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
1014 2006-05-30 H.J. Lu <hongjiu.lu@intel.com>
1016 * bfd.c (bfd_emul_get_maxpagesize): New.
1017 (bfd_elf_set_pagesize): Likewise.
1018 (bfd_emul_set_maxpagesize): Likewise.
1019 (bfd_emul_get_commonpagesize): Likewise.
1020 (bfd_emul_set_commonpagesize): Likewise.
1021 * bfd-in2.h: Regenerated.
1023 * elf-bfd.h (elf_backend_data): Add commonpagesize.
1024 (xvec_get_elf_backend_data): New.
1025 (get_elf_backend_data): Use xvec_get_elf_backend_data.
1027 * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
1028 * elfxx-target.h (elfNN_bed): Likewise.
1030 * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
1031 * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
1032 * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
1033 * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
1034 * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
1035 * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
1036 * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
1037 * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
1038 * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
1039 * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
1040 * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
1041 * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
1043 * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
1044 (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
1046 * targets.c (bfd_find_target): Support NULL abfd.
1048 2006-05-30 Nick Clifton <nickc@redhat.com>
1050 * po/es.po: Updated Spanish translation.
1052 2006-05-27 Alan Modra <amodra@bigpond.net.au>
1053 H.J. Lu <hongjiu.lu@intel.com>
1055 * elf.c (assign_file_positions_for_load_sections): Retrieve
1056 maxpagesize from m->p_align if it is valid. Set p_vaddr,
1057 p_paddr and p_align earlier. Revert 2006-05-19 change to p_align.
1058 (copy_elf_program_header): Copy p_align. Set p_align_valid.
1060 2006-05-26 H.J. Lu <hongjiu.lu@intel.com>
1062 * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
1064 2006-05-25 H.J. Lu <hongjiu.lu@intel.com>
1066 * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
1068 2006-05-25 H.J. Lu <hongjiu.lu@intel.com>
1070 * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
1072 2006-05-26 Alan Modra <amodra@bigpond.net.au>
1074 * elf.c (sym_is_global): Return a bfd_boolean.
1075 (ignore_section_sym): New function.
1076 (elf_map_symbols): Use ignore_section_sym to discard some syms.
1077 (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
1078 bfd before using elf_section_syms.
1080 2006-05-25 H.J. Lu <hongjiu.lu@intel.com>
1082 * config.bfd: (sh-*-linux*): Treat as 64bit target.
1083 (sh*l*-*-netbsdelf*): Likewise.
1084 (sh-*-netbsdelf*): Likewise.
1085 (shl*-*-elf*): Likewise.
1086 (sh[1234]l*-*-elf*): Likewise.
1087 (sh3el*-*-elf*): Likewise.
1088 (shl*-*-kaos*): Likewise.
1089 (sh-*-elf*): Likewise.
1090 (sh[1234]*-elf*): Likewise.
1091 (sh-*-rtems*): Likewise.
1092 (sh-*-kaos*): Likewise.
1094 2006-05-24 H.J. Lu <hongjiu.lu@intel.com>
1096 PR ld/1485
1097 * config.bfd: Set want64 to true if 64bit bfd is used.
1098 (sh-*-linux*): Use targ64_selvecs for 64bit targets.
1099 (sh*l*-*-netbsdelf*): Likewise.
1100 (sh-*-netbsdelf*): Likewise.
1101 (shl*-*-elf*): Likewise.
1102 (sh[1234]l*-*-elf*): Likewise.
1103 (sh3el*-*-elf*): Likewise.
1104 (shl*-*-kaos*): Likewise.
1105 (sh-*-elf*): Likewise.
1106 (sh[1234]*-elf*): Likewise.
1107 (sh-*-rtems*): Likewise.
1108 (sh-*-kaos*): Likewise.
1110 2006-05-24 Paul Brook <paul@codesourcery.com>
1112 * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
1113 * elf32-arm.c (output_arch_syminfo): Define.
1114 (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
1115 elf32_arm_output_arch_local_syms): New functions.
1116 (elf_backend_output_arch_local_syms): Define.
1117 * elflink.c (bfd_elf_final_link): Call
1118 elf_backend_output_arch_local_syms.
1119 * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
1120 definition.
1121 (elfNN_bed): Add elf_backend_output_arch_local_syms.
1123 2006-05-24 Paul Brook <paul@codesourcery.com>
1125 * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
1126 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1127 elf32_arm_finish_dynamic_symbol): Use them.
1129 2006-05-24 Carlos O'Donell <carlos@systemhalted.org>
1130 Randolph Chung <tausq@debian.org>
1132 * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
1133 TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
1134 Add handling for TLS relocations.
1135 (elf_hpp_reloc_final_type): Handle TLS relocs.
1136 * elf32-hppa.c: Add authors for cleanup and TLS support.
1137 (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
1138 (elf32_hppa_link_hash_entry): Add tls_type.
1139 (elf32_hppa_link_hash_table): Add tld_ldm_got.
1140 (hppa_link_has_newfunc): Set tls_type.
1141 (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
1142 (hppa_stub_name): Use hh_name macro.
1143 (elf32_hppa_copy_indirect_symbol): Copy TLS information.
1144 (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
1145 Handle TLS relocs.
1146 (elf32_hppa_gc_sweep_hook): Likewise.
1147 (allocate_dynrelocs): Handle TLS relocs.
1148 (elf32_hppa_size_dynamic_sections): Count space required by TLS
1149 relocs. Use hh_name macro.
1150 (dtpoff_base): New function.
1151 (tpoff): Likewise.
1152 (elf32_hppa_optimized_tls_reloc): Likewise.
1153 (final_link_relocate): Handle TLS relocs.
1154 (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
1155 and hh_name macros.
1156 (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
1157 hh_name and eh_name macros.
1158 (elf32_hppa_reloc_type_clas): Handle TLS relocs.
1160 2006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
1162 * archures.c: Add bfd_mach_avr6.
1163 * cpu-avr.c: Likewise.
1164 * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
1165 New relocations.
1166 * libbfd.h: Regenerate.
1167 * bfd-in2.h:Regenerate.
1168 * elf32-avr.h: New file. Protoypes for functions accessed from ld.
1169 * elf32-avr.c: Add elf32-avr.h to include list.
1170 (elf32_avr_stub_hash_entry): New function.
1171 (elf32_avr_link_hash_table): New struct.
1172 (avr_link_hash_table): Likewise.
1173 (avr_stub_hash_entry): Likewise.
1174 (avr_stub_hash_lookup): New function.
1175 (stub_hash_newfunc): New function.
1176 (elf32_avr_link_hash_table_create): New function.
1177 (elf32_avr_link_hash_table_free): New function.
1178 (avr_get_stub_addr): New function.
1179 (debug_relax, debug_stubs): Add new global variables controlling
1180 debugging printout to stdout.
1181 (avr_pc_wrap_around): Change the type to bfd_vma.
1182 (avr_replace_call_ret_sequences): Add a new variable controling
1183 linkrelax optimizations.
1184 (avr_stub_is_required_for_16_bit_reloc): New function.
1185 (avr_final_link_relocate):
1186 Add linker hash table to parameter list. Use stub addr. if necessary.
1187 (elf32_avr_relocate_section):
1188 Add linker hashtable to parameter list of avr_final_link_relocate.
1189 (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
1190 (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
1191 (elf32_avr_relax_delete_bytes):
1192 Iterate over all sections of a bfd when adjusting relocs addends.
1193 (elf32_avr_relax_section):
1194 Evaluate avr_replace_call_ret_sequences and recalculate the size of
1195 stub section.
1196 (avr_stub_name): New function.
1197 (avr_get_stub_entry): New function.
1198 (avr_add_stub): New function.
1199 (avr_build_one_stub): New function.
1200 (avr_size_one_stub): New function.
1201 (elf32_avr_setup_params): New function.
1202 (elf32_avr_setup_section_lists): New function.
1203 (get_local_syms): New function.
1204 (elf32_avr_size_stubs): New function.
1205 (bfd_elf32_bfd_link_hash_table_create): New function.
1206 (bfd_elf32_bfd_link_hash_table_free): New function.
1208 2006-05-23 H.J. Lu <hongjiu.lu@intel.com>
1210 PR ld/2655
1211 PR ld/2657
1212 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
1213 update CIE/FDE length. Don't pad to the section alignment.
1215 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1217 * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
1218 deteted entries in .eh_frame section.
1220 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1222 * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
1223 instead of _GLOBAL_OFFSET_TABLE_.
1224 (bfin_relocate_section): Ditto.
1225 (_bfin_create_got_section): Ditto.
1226 (elf32_bfinfdpic_create_dynamic_sections): Use
1227 __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
1228 (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
1230 2006-05-23 Alan Modra <amodra@bigpond.net.au>
1232 * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
1233 function syms over other syms.
1235 2006-05-22 Daniel Jacobowitz <dan@codesourcery.com>
1237 * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
1238 check.
1239 (bfd_elf_final_link): Add a late DT_TEXTREL check.
1240 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
1241 (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
1242 (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
1243 Use MIPS_ELF_READONLY_SECTION.
1244 (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
1245 creating DT_TEXTREL.
1246 (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
1247 if no text relocations were generated.
1249 2006-05-19 H.J. Lu <hongjiu.lu@intel.com>
1251 * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
1253 2006-05-19 Alan Modra <amodra@bigpond.net.au>
1255 * elf.c (elf_fake_sections): Formatting.
1256 (assign_file_positions_for_load_sections): Only add SEC_ALLOC
1257 sections to p_memsz. Remove hack for PT_NOTE sections. Allow
1258 section alignment to increase p_align for PT_LOAD.
1259 (assign_file_positions_for_non_load_sections): Remove ARM BPABI
1260 hack for PT_DYNAMIC. Instead, set p_filesz for all segments
1261 other than PT_LOAD, and PT_NOTE in core.
1263 2006-05-17 Alan Modra <amodra@bigpond.net.au>
1265 * elf.c (assign_file_positions_for_segments): Split into..
1266 (assign_file_positions_for_load_sections): ..this, and..
1267 (assign_file_positions_for_non_load_sections): ..this new function,..
1268 (assign_file_positions_except_relocs): ..writing program headers here.
1270 2006-05-17 Alan Modra <amodra@bigpond.net.au>
1272 * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
1273 non-load sections if they have relocs.
1275 2006-05-15 Paul Brook <paul@codesourcery.com>
1277 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
1278 (bfd_is_arm_special_symbol_name): ... to this. Add type argument.
1279 Check symbol name is of specified type.
1280 * elf32-arm.c (elf32_arm_is_target_special_symbol,
1281 arm_elf_find_function, elf32_arm_output_symbol_hook): Use
1282 bfd_is_arm_special_symbol_name.
1283 * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
1284 BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
1285 BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
1286 (bfd_is_arm_mapping_symbol_name): Remove prototype.
1287 (bfd_is_arm_special_symbol_name): Add prototype.
1288 * bfd-in2.h: Regenerate.
1290 2006-05-15 David Heine <dlheine@tensilica.com>
1291 Bob Wilson <bob.wilson@acm.org>
1293 * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
1294 undefined opcode. Clean up assertions.
1295 (narrow_instruction, widen_instruction): Remove "do_it" parameters.
1296 Factor most of the code into separate functions....
1297 (can_narrow_instruction, can_widen_instruction): New.
1298 (prev_instr_is_a_loop): New.
1299 (compute_ebb_proposed_actions): Combine error handling code for
1300 decode errors. Replace call to insn_decode_len with inline code.
1301 Use can_narrow_instruction and can_widen_instruction. Handle errors
1302 from call to xtensa_opcode_is_loop.
1303 (relax_section): Adjust calls to narrow_instruction and
1304 widen_instruction.
1306 2006-05-15 Alan Modra <amodra@bigpond.net.au>
1308 PR 2658
1309 * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
1310 -shared link.
1312 2006-05-11 Michael Matz <matz@suse.de>
1314 * elflink.c (match_group_member): Correctly iterate group
1315 members.
1317 2006-05-11 Paul Brook <paul@codesourcery.com>
1319 * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
1320 (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
1321 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1322 * reloc.c: Ditto.
1323 * bfd-in2.h: Regenerate.
1324 * libbfd.h: Regenerate.
1325 * libcoff.h: Regenerate.
1327 2006-05-11 Mike Bland <mbland@google.com>
1329 * elf.c (_bfd_elf_init_private_section_data): Don't change
1330 section type if already set.
1332 2006-05-10 Nick Clifton <nickc@redhat.com>
1334 PR ld/2607
1335 * elfcode.h (valid_section_index_p): New function: Checks for a
1336 valid section index. Allows indicies in the range SHN_LOPROC to
1337 SHN_HIOS.
1338 (elf_object_p): Use valid_section_index_p.
1340 2006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
1342 * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
1343 ARM_SECREL): Mark WinCE versions of these relocs as partial
1344 inplace.
1345 (coff_arm_relocate_section): Adjust addend for WinCE.
1347 2006-05-10 Alan Modra <amodra@bigpond.net.au>
1349 PR 2342
1350 * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
1352 2006-05-09 Nick Clifton <nickc@redhat.com>
1354 * coffcode.h (coff_write_relocs): Produce an error message if a an
1355 out-of-range symbol index is detected in a reloc.
1357 2006-05-09 Ben Elliston <bje@au.ibm.com>
1359 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
1360 local variable `dynobj'.
1362 2006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
1364 * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
1365 of the bfd's sections for the reloc-addend adjustments.
1367 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
1369 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
1370 (elf_s390_relocate_section): Add code to do the GD->LE and
1371 LD->LE TLS linker optimizations if a brasl instruction is used
1372 for the __tls_get_offset function call.
1373 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
1375 2006-05-05 Alan Modra <amodra@bigpond.net.au>
1377 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
1378 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
1379 the .toc and referenced by a TLS code sequence.
1380 (ppc64_elf_edit_toc): Cater for the unlikely situation that
1381 .toc is the first section in a file.
1383 2006-05-04 Andreas Schwab <schwab@suse.de>
1385 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
1386 regs instead of an array of int.
1387 (struct external_solaris_bcp_core): Likewise.
1388 (swapcore_sun3): Use offsetof instead of computing the offset
1389 manually.
1390 (swapcore_sparc): Likewise. Simplify reference to c_regs.
1391 (swapcore_solaris_bcp): Likewise.
1393 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1395 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
1396 for missing GOTs.
1398 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1400 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
1401 mapping symbols.
1403 2006-05-04 Ben Elliston <bje@au.ibm.com>
1405 * coff-or32.c (bfd_section_from_shdr): Remove unused local
1406 variable `ptr'.
1407 * cofflink.c (process_embedded_commands): Remove unused local
1408 variables `had_read' and `had_shared'.
1409 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
1410 variable `fdr_adr'.
1411 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
1413 2006-05-03 Alan Modra <amodra@bigpond.net.au>
1415 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
1416 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
1417 (bfd_und_symbol, bfd_ind_symbol): Delete.
1418 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
1419 &SEC.symbol.
1420 (STD_SECTION): Adjust.
1421 (_bfd_generic_new_section_hook): New function, extracted from..
1422 (bfd_section_init): ..here.
1423 (bfd_make_section_old_way): Call new_section_hook for abs, com,
1424 und and ind sections.
1425 * elf.c (_bfd_elf_large_com_section): Adjust.
1426 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
1427 * pdp11.c (new_section_hook): Likewise.
1428 * coffcode.h (coff_new_section_hook): Likewise.
1429 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
1430 * elf.c (_bfd_elf_new_section_hook): Likewise.
1431 * vms.c (vms_new_section_hook): Likwise.
1432 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
1433 already set.
1434 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
1435 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
1436 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
1437 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
1438 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
1439 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
1440 * ieee.c (ieee_new_section_hook): Likewise. Call
1441 _bfd_generic_new_section_hook too.
1442 * mmo.c (mmo_new_section_hook): Likewise.
1443 * oasys.c (oasys_new_section_hook): Likewise.
1444 * som.c (som_new_section_hook): Likewise.
1445 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
1446 * bfd-in2.h: Regenerate.
1447 * libbfd.h: Regenerate.
1449 2006-05-03 Alan Modra <amodra@bigpond.net.au>
1451 * hash.c (DEFAULT_SIZE): Revert last change.
1452 (higher_prime_number): Correct test for no larger prime. Don't
1453 abort on error, instead return 0. Depopulate primes[].
1454 (bfd_hash_lookup): If we overflow size, refuse to grow table.
1456 2006-05-02 Paul Brook <paul@codesourcery.com>
1458 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
1459 for R_ARM_REL32.
1461 2006-05-02 Ben Elliston <bje@au.ibm.com>
1463 * archive.c (bfd_generic_archive_p): Remove unused local variable
1464 `fail'.
1465 * dwarf2.c (decode_line_info): Remove unused local variable
1466 `basic_block'.
1467 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
1468 local variable `s'.
1469 * tekhex.c (tekhex_write_object_contents): Remove unused local
1470 variable `bytes_written'.
1471 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
1472 variable `r_addend'.
1473 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
1474 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
1475 (_bfd_ns32k_relocate_contents): Remove break after return.
1476 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
1478 2006-05-02 Nick Clifton <nickc@redhat.com>
1480 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
1481 in order to avoid conflicts with the global DEBUG define.
1483 2006-05-02 Alan Modra <amodra@bigpond.net.au>
1485 * dwarf2.c: Formatting.
1486 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
1487 output section check.
1488 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
1489 * elf32-m32c.c: Similarly.
1490 * elf32-ppc.c: Similarly.
1491 * elf32-v850.c: Similarly.
1492 * nlm32-sparc.c: Similarly.
1493 * elfcode.h: Similarly.
1494 (elf_symbol_flags): Delete.
1495 * elflink.c (elf_link_input_bfd): Comment typo.
1497 2006-05-01 DJ Delorie <dj@redhat.com>
1499 * bfd-in.h (bfd_hash_table): Add count field.
1500 * bfd-in2.h: Regenerate.
1501 * hash.c (higher_prime_number): New.
1502 (bfd_hash_table_inint_n): Init count field.
1503 (bfd_hash_lookup): Grow table as needed.
1505 2006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1507 PR binutils/2584
1508 * tekhex.c (getvalue): Change return type to bfd_boolean and
1509 add the new parameter. Return false if the unexpected character
1510 is found.
1511 (getsym): Likewise.
1512 (first_phase): Change return type to bfd_boolean and return
1513 false if the unexpected character is found. Replace abort
1514 with returning false.
1515 (pass_over): Change return type to bfd_boolean and the type of
1516 the second argument to bfd_boolean (*) (bfd *, int, char *).
1517 Return false if FUNC returns false.
1518 (tekhex_object_p): Return NULL if pass_over fails.
1520 2006-04-27 Alan Modra <amodra@bigpond.net.au>
1522 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
1524 2006-04-26 H.J. Lu <hongjiu.lu@intel.com>
1526 PR binutils/2593
1527 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
1528 and flags if its BFD flags have been set.
1529 (_bfd_elf_init_private_section_data): Don't copy the output ELF
1530 section type from input if it has been set to something
1531 different.
1533 2006-04-25 H.J. Lu <hongjiu.lu@intel.com>
1535 PR binutils/2467
1536 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
1537 is NULL first.
1539 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
1540 abfd->sections is NULL.
1541 (elf32_arm_bfd_free_cached_info): New.
1542 (bfd_elf32_bfd_free_cached_info): Defined.
1544 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
1545 to _bfd_free_cached_info.
1547 * libbfd-in.h (_bfd_free_cached_info): New.
1548 * libbfd: Regenerated.
1550 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
1551 (_bfd_free_cached_info): New.
1553 2006-04-21 Alan Modra <amodra@bigpond.net.au>
1555 * elf.c (assign_file_positions_except_relocs): Move code setting
1556 file position of non-loaded sections..
1557 (assign_file_positions_for_segments): ..to here.
1559 2006-04-20 H.J. Lu <hongjiu.lu@intel.com>
1561 PR ld/2537
1562 * elf.c (bfd_section_from_shdr): Allow sections reserved for
1563 applications. Issue an error on sections we don't know how
1564 to handle.
1566 2006-04-19 Alan Modra <amodra@bigpond.net.au>
1568 * Makefile.am: Run "make dep-am".
1569 * Makefile.in: Regenerate.
1571 2006-04-19 Alan Modra <amodra@bigpond.net.au>
1573 * warning.m4 (--enable-werror): Format help message.
1574 (--enable-build-warnings): Likewise.
1575 * configure: Regenerate.
1577 2006-04-18 Nick Clifton <nickc@redhat.com>
1579 PR 2257
1580 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
1581 fields to still be handled as ELF files.
1583 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1585 * po/SRC-POTFILES.in: Regenerated.
1587 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1589 * configure.in: Update version to 2.17.50.
1590 * configure: Regenerated.
1592 2006-04-14 David Heine <dlheine@tensilica.com>
1594 * elf32-xtensa.c (build_reloc_opcodes): New.
1595 (compute_text_actions): Use it to decode opcodes outside inner loop.
1596 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
1597 it is set, use it to get the opcodes for relocations.
1598 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
1600 2006-04-08 H.J. Lu <hongjiu.lu@intel.com>
1602 PR ld/2513
1603 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
1604 (GOT_TLS_IE_IE): Likewise.
1605 (GOT_TLS_IE_GD): Likewise.
1606 (GOT_TLS_IE_MASK): Likewise.
1607 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
1608 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
1609 respectively.
1610 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
1611 are set, treat tls_type as GOT_TLS_IE_BOTH.
1612 (elf_i386_relocate_section): Likewise.
1614 2006-04-07 Randolph Chung <tausq@debian.org>
1616 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
1617 (elf64_hppa_grok_psinfo): Likewise.
1618 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
1620 2006-04-06 DJ Delorie <dj@redhat.com>
1622 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
1623 each plt entry we create.
1625 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
1627 * po/Make-in: Add install-html target.
1628 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
1629 htmldir. Add install-html and install-html-recursive targets.
1630 * Makefile.in: Regenerate.
1631 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
1632 * configure: Regenerate.
1634 2006-04-06 H.J. Lu <hongjiu.lu@intel.com>
1636 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
1637 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
1638 section structure.
1640 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1642 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
1643 eliminate warnings.
1645 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1646 James E Wilson <wilson@specifixinc.com>
1648 PR ld/2442
1649 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
1650 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
1651 size.
1652 (elfNN_ia64_link_hash_entry): Likewise.
1653 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
1654 and size.
1655 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
1656 processing.
1657 (elfNN_ia64_hash_hide_symbol): Likewise.
1658 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1659 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1660 (elfNN_ia64_global_dyn_info_free): New function.
1661 (elfNN_ia64_local_dyn_info_free): Likewise.
1662 (elfNN_ia64_hash_table_free): Free local and global
1663 elfNN_ia64_dyn_sym_info.
1664 (addend_compare): New function.
1665 (sort_dyn_sym_info): Likewise.
1666 (get_dyn_sym_info): Updated to use binary search for addend.
1667 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
1668 relocation arrays first.
1670 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1672 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
1673 symbol.
1675 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1677 PR ld/2411
1678 * elflink.c (check_dynsym): New.
1679 (elf_link_output_extsym): Use it.
1680 (bfd_elf_final_link): Likewise.
1682 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1684 PR ld/2404
1685 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
1686 symbol from the dynamic definition with the default version if
1687 its type and the type of existing regular definition mismatch.
1689 2006-04-05 Richard Sandiford <richard@codesourcery.com>
1690 Daniel Jacobowitz <dan@codesourcery.com>
1692 * config.bfd (sparc-*-vxworks*): New stanza.
1693 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
1694 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
1695 * configure: Regenerate.
1696 * elf32-sparc.c: Include elf-vxworks.h.
1697 (elf32_sparc_vxworks_link_hash_table_create: New.
1698 (elf32_sparc_vxworks_final_write_processing): New.
1699 (TARGET_BIG_SYM): Override for VxWorks.
1700 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
1701 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1702 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
1703 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
1704 (elf_backend_link_output_symbol_hook): Likewise.
1705 (elf_backend_emit_relocs): Likewise.
1706 (elf_backend_final_write_processing, elf32_bed): Likewise.
1707 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
1708 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
1709 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
1710 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1711 build_plt_entry here.
1712 (create_got_section): Initialize sgotplt for VxWorks.
1713 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
1714 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
1715 Call elf_vxworks_create_dynamic_sections for VxWorks.
1716 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
1717 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
1718 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
1719 for VxWorks. Check for the .got.plt section.
1720 (sparc_vxworks_build_plt_entry): New function.
1721 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
1722 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
1723 absolute on VxWorks.
1724 (sparc32_finish_dyn): Add special handling for DT_RELASZ
1725 and DT_PLTGOT on VxWorks.
1726 (sparc_vxworks_finish_exec_plt): New.
1727 (sparc_vxworks_finish_shared_plt): New.
1728 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
1729 Use plt_header_size and plt_entry_size.
1730 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
1731 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
1732 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
1733 (elf32-sparc.lo): Likewise.
1734 * Makefile.in: Regenerate.
1735 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
1736 (_bfd_target_vector): Add a pointer to it.
1738 2006-03-30 Ben Elliston <bje@au.ibm.com>
1740 PR ld/2267
1741 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
1742 special section number that exceeds the number of ELF sections
1743 (eg. SHN_MIPS_SCOMMON).
1745 2006-03-27 Richard Sandiford <richard@codesourcery.com>
1747 * elfxx-mips.c (mips_got_entry): Add more commentary.
1748 (mips_elf_local_got_index): Use the hash table entry to record
1749 the GOT index of forced-local symbols.
1750 (mips_elf_initialize_tls_index): Rearrange code. Store the index
1751 in either the hash table entry or the mips_got_entry, not both.
1752 Add more commentary.
1753 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
1754 mips_elf_initialize_tls_index.
1756 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
1758 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
1759 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
1760 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
1761 bfin_areloc_howto_table): Delete. All
1762 uses deleted as well.
1763 (bfin_reloc_map): Delete all stack relocs.
1764 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
1765 bfin_reloc_type_lookup): Don't support them.
1766 (bfin_relocate_section): Don't try to handle them.
1768 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
1769 * configure.in: Likewise.
1770 * configure: Regenerate.
1771 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
1772 (BFIN_RELOC_MAX): Now 0x21.
1773 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
1774 (bfd_elf32_bfinfdpic_vec): Declare.
1775 (IS_FDPIC): New macro.
1776 (struct bfinfdpic_elf_link_hash_table): New struct.
1777 (bfinfdpic_hash_table, bfinfdpic_got_section,
1778 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
1779 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
1780 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
1781 bfinfdpic_plt_initial_offset): Accessor macros for it.
1782 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
1783 (struct bfinfdpic_relocs_info): New struct.
1784 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
1785 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
1786 DEFAULT_STACK_SIZE): New macros.
1787 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
1788 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
1789 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
1790 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
1791 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
1792 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
1793 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
1794 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
1795 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
1796 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
1797 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
1798 _bfinfdpic_resolve_final_relocs_info,
1799 elf32_bfinfdpic_size_dynamic_sections,
1800 elf32_bfinfdpic_always_size_sections,
1801 elf32_bfinfdpic_modify_segment_map,
1802 _bfinfdpic_count_got_plt_entries,
1803 elf32_bfinfdpic_finish_dynamic_sections,
1804 elf32_bfinfdpic_adjust_dynamic_symbol,
1805 elf32_bfinfdpic_finish_dynamic_symbol,
1806 elf32_bfinfdpic_elf_use_relative_eh_frame,
1807 elf32_bfinfdpic_elf_encode_eh_address,
1808 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
1809 elf32_bfinfdpic_copy_private_bfd_data,
1810 (struct _bfinfdpic_dynamic_got_info,
1811 struct _bfinfdpic_dynamic_got_plt_info): New structs.
1812 (elf32_bfin_print_private_bfd_data): Print PIC flags.
1813 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
1814 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
1815 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
1816 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
1817 bfd_elf32_bfd_copy_private_bfd_data,
1818 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1819 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
1820 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
1821 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
1822 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
1823 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
1824 elf_backend_omit_section_dynsym): Redefine these macros and include
1825 "elf32-target.h" again to create the elf32-bfinfdpic target.
1826 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
1827 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
1828 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
1829 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
1830 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
1831 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
1832 BFD_RELOC_BFIN_GOTOFFLO): New.
1833 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
1834 (_bfd_target_vector): Add it.
1835 * bfd-in2.h: Regenerate.
1836 * libbfd.h: Regenerate.
1838 2006-03-25 Richard Sandiford <richard@codesourcery.com>
1840 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
1841 incompatible. Likewise MAC and EMAC code.
1842 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
1843 bfd_get_compatible to set the new bfd architecture. Rely on it
1844 to detect incompatibilities.
1846 2006-03-23 Michael Matz <matz@suse.de>
1848 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
1849 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
1850 BFD_RELOC_X86_64_PLTOFF64.
1851 * bfd-in2.h: Regenerated.
1852 * libbfd.h: Regenerated.
1853 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
1854 Add howtos for above relocs.
1855 (x86_64_reloc_map): Add mappings for new relocs.
1856 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
1857 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
1858 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
1859 needs a PLT entry.
1860 (elf64_x86_64_gc_sweep_hook): Reflect changes from
1861 elf64_x86_64_check_relocs for the new relocs.
1862 (elf64_x86_64_relocate_section): Handle new relocs.
1864 2006-03-22 Bob Wilson <bob.wilson@acm.org>
1866 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
1867 rel->r_addend is zero.
1869 2006-03-22 Richard Sandiford <richard@codesourcery.com>
1871 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
1872 of "loc".
1874 2006-03-22 Richard Sandiford <richard@codesourcery.com>
1875 Daniel Jacobowitz <dan@codesourcery.com>
1876 Phil Edwards <phil@codesourcery.com>
1877 Zack Weinberg <zack@codesourcery.com>
1878 Mark Mitchell <mark@codesourcery.com>
1879 Nathan Sidwell <nathan@codesourcery.com>
1881 * bfd-in2.h: Regenerate.
1882 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
1883 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
1884 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1885 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
1886 (bfd_elf32_littlemips_vec): Likewise.
1887 (bfd_elf32_nbigmips_vec): Likewise.
1888 (bfd_elf32_nlittlemips_vec): Likewise.
1889 (bfd_elf32_ntradbigmips_vec): Likewise.
1890 (bfd_elf32_ntradlittlemips_vec): Likewise.
1891 (bfd_elf32_tradbigmips_vec): Likewise.
1892 (bfd_elf32_tradlittlemips_vec): Likewise.
1893 (bfd_elf64_bigmips_vec): Likewise.
1894 (bfd_elf64_littlemips_vec): Likewise.
1895 (bfd_elf64_tradbigmips_vec): Likewise.
1896 (bfd_elf64_tradlittlemips_vec): Likewise.
1897 * elf32-mips.c: Include elf-vxworks.h.
1898 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
1899 instead of calling mips_elf32_rtype_to_howto directly.
1900 (mips_vxworks_copy_howto_rela): New reloc howto.
1901 (mips_vxworks_jump_slot_howto_rela): Likewise.
1902 (mips_vxworks_bfd_reloc_type_lookup): New function.
1903 (mips_vxworks_rtype_to_howto): Likewise.
1904 (mips_vxworks_final_write_processing): Likewise.
1905 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
1906 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
1907 (elf_backend_want_got_plt): Likewise.
1908 (elf_backend_want_plt_sym): Likewise.
1909 (elf_backend_got_symbol_offset): Likewise.
1910 (elf_backend_want_dynbss): Likewise.
1911 (elf_backend_may_use_rel_p): Likewise.
1912 (elf_backend_may_use_rela_p): Likewise.
1913 (elf_backend_default_use_rela_p): Likewise.
1914 (elf_backend_got_header_size: Likewise.
1915 (elf_backend_plt_readonly): Likewise.
1916 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
1917 (elf_backend_mips_rtype_to_howto): Likewise.
1918 (elf_backend_adjust_dynamic_symbol): Likewise.
1919 (elf_backend_finish_dynamic_symbol): Likewise.
1920 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1921 (elf_backend_add_symbol_hook): Likewise.
1922 (elf_backend_link_output_symbol_hook): Likewise.
1923 (elf_backend_emit_relocs): Likewise.
1924 (elf_backend_final_write_processing: Likewise.
1925 (elf_backend_additional_program_headers): Likewise.
1926 (elf_backend_modify_segment_map): Likewise.
1927 (elf_backend_symbol_processing): Likewise.
1928 * elfxx-mips.c: Include elf-vxworks.h.
1929 (mips_elf_link_hash_entry): Add is_relocation_target and
1930 is_branch_target fields.
1931 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
1932 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
1933 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
1934 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
1935 Return 3 for VxWorks.
1936 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
1937 mips_elf_link_hash_table. Return 0 for VxWorks.
1938 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
1939 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
1940 (mips_vxworks_exec_plt0_entry): New variable.
1941 (mips_vxworks_exec_plt_entry): Likewise.
1942 (mips_vxworks_shared_plt0_entry): Likewise.
1943 (mips_vxworks_shared_plt_entry): Likewise.
1944 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
1945 (mips_elf_rel_dyn_section): Change the bfd argument to a
1946 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
1947 the name of the section.
1948 (mips_elf_initialize_tls_slots): Update the call to
1949 mips_elf_rel_dyn_section.
1950 (mips_elf_gotplt_index): New function.
1951 (mips_elf_local_got_index): Add an input_section argument.
1952 Update the call to mips_elf_create_local_got_entry.
1953 (mips_elf_got_page): Likewise.
1954 (mips_elf_got16_entry): Likewise.
1955 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
1956 arguments. Create dynamic relocations for each entry on VxWorks.
1957 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
1958 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
1959 and MIPS_RESERVED_GOTNO.
1960 (mips_elf_create_got_section): Update the uses of
1961 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
1962 (is_gott_symbol): New function.
1963 (mips_elf_calculate_relocation): Use a dynobj local variable.
1964 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
1965 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
1966 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
1967 relocations on VxWorks. Add dynamic relocations for references
1968 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
1969 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
1970 in VxWorks executables.
1971 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
1972 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
1973 Don't allocate a null entry on VxWorks.
1974 (mips_elf_create_dynamic_relocation): Update the call to
1975 mips_elf_rel_dyn_section. Use absolute rather than relative
1976 relocations for VxWorks, and make them RELA rather than REL.
1977 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
1978 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
1979 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
1980 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
1981 Call elf_vxworks_create_dynamic_sections for VxWorks and
1982 initialize the plt_header_size and plt_entry_size fields.
1983 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
1984 used in VxWorks executables. Don't allocate dynamic relocations
1985 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
1986 Set is_relocation_target for each symbol referenced by a relocation.
1987 Allocate .rela.dyn entries for relocations against the special
1988 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
1989 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
1990 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
1991 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
1992 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
1993 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
1994 relocations. Don't set no_fn_stub on VxWorks.
1995 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
1996 mips_elf_allocate_dynamic_relocations.
1997 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
1998 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
1999 entries for VxWorks, and do not create multiple GOTs.
2000 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
2001 Handle .got specially for VxWorks. Update the uses of
2002 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
2003 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
2004 once its final size is known. Set DF_TEXTREL for VxWorks. Add
2005 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
2006 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
2007 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
2008 (mips_vxworks_finish_exec_plt): Likewise.
2009 (mips_vxworks_finish_shared_plt): Likewise.
2010 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
2011 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
2012 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
2013 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
2014 and mips_elf_rel_dyn_section. Use a different GOT header for
2015 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
2016 (_bfd_mips_elf_link_hash_table_create): Initialize the new
2017 mips_elf_link_hash_table fields.
2018 (_bfd_mips_vxworks_link_hash_table_create): New function.
2019 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
2020 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
2021 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
2022 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2023 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
2024 * libbfd.h: Regenerate.
2025 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
2026 (elf32-mips.lo): Likewise.
2027 * Makefile.in: Regenerate.
2028 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
2029 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
2030 (bfd_elf32_littlemips_vxworks_vec): Likewise.
2031 (_bfd_target_vector): Add entries for them.
2033 2006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2035 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
2036 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
2037 (elf_backend_special_sections): Remove #undef.
2039 2006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2041 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
2042 for undefined weak symbols.
2044 2006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2046 PR ld/2462
2047 * elflink.c (bfd_elf_final_link): Remove
2048 bed->elf_backend_emit_relocs from emit_relocs.
2050 2006-03-17 Alexandre Oliva <aoliva@redhat.com>
2052 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
2053 first relocation to the second when relaxing TLS GD to LE;
2054 zero it out when relaxing to IE.
2056 2006-03-17 Alan Modra <amodra@bigpond.net.au>
2058 PR 2434
2059 * elflink.c (elf_link_add_object_symbols): Save and restore
2060 warning sym's linked sym.
2062 2006-03-16 Alan Modra <amodra@bigpond.net.au>
2064 PR 2434
2065 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
2066 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
2067 hash_table -> htab. Formatting. Save entire symbol table
2068 before loading as-needed syms, and restore afterwards if lib not
2069 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
2070 name. Free some buffers earlier.
2071 * bfd-in.h (struct bfd_hash_table): Add entsize.
2072 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
2073 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
2074 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
2075 hash table.
2076 (bfd_hash_table_init): Add param, adjust calls.
2077 * aoutx.h: Adjust all hash_table_init functions and calls.
2078 * bfd.c: Likewise.
2079 * coff-arm.c: Likewise.
2080 * coff-h8300.c: Likewise.
2081 * coff-ppc.c: Likewise.
2082 * cofflink.c: Likewise.
2083 * ecoff.c: Likewise.
2084 * ecofflink.c: Likewise.
2085 * elf-m10300.c: Likewise.
2086 * elf-strtab.c: Likewise.
2087 * elf.c: Likewise.
2088 * elf32-arm.c: Likewise.
2089 * elf32-bfin.c: Likewise.
2090 * elf32-cris.c: Likewise.
2091 * elf32-frv.c: Likewise.
2092 * elf32-hppa.c: Likewise.
2093 * elf32-i386.c: Likewise.
2094 * elf32-m32r.c: Likewise.
2095 * elf32-m68hc1x.c: Likewise.
2096 * elf32-m68k.c: Likewise.
2097 * elf32-ppc.c: Likewise.
2098 * elf32-s390.c: Likewise.
2099 * elf32-sh.c: Likewise.
2100 * elf32-vax.c: Likewise.
2101 * elf64-alpha.c: Likewise.
2102 * elf64-hppa.c: Likewise.
2103 * elf64-ppc.c: Likewise.
2104 * elf64-s390.c: Likewise.
2105 * elf64-sh64.c: Likewise.
2106 * elf64-x86-64.c: Likewise.
2107 * elfxx-ia64.c: Likewise.
2108 * elfxx-mips.c: Likewise.
2109 * elfxx-sparc.c: Likewise.
2110 * i386linux.c: Likewise.
2111 * libaout.h: Likewise.
2112 * libbfd-in.h: Likewise.
2113 * libcoff-in.h: Likewise.
2114 * linker.c: Likewise.
2115 * m68klinux.c: Likewise.
2116 * merge.c: Likewise.
2117 * opncls.c: Likewise.
2118 * pdp11.c: Likewise.
2119 * sparclinux.c: Likewise.
2120 * stabs.c: Likewise.
2121 * sunos.c: Likewise.
2122 * vms.c: Likewise.
2123 * xcofflink.c: Likewise.
2124 * section.c (struct section_hash_entry): Move to..
2125 * libbfd-in.h: ..here.
2126 * Makefile.am: Run "make dep-am"
2127 * Makefile.in: Regenerate.
2128 * bfd-in2.h: Regenerate.
2129 * libbfd.h: Regenerate.
2130 * libcoff.h: Regenerate.
2132 2006-03-16 Alan Modra <amodra@bigpond.net.au>
2134 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
2135 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
2136 last change to REL32 relocs so that they are counted as
2137 possibly dynamic as per REL24 and REL14.
2139 2006-03-16 Alan Modra <amodra@bigpond.net.au>
2141 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
2142 checks from REL32.
2144 2006-03-15 Ben Elliston <bje@au.ibm.com>
2146 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
2147 in_list elements, not just the first.
2149 2006-03-14 Richard Sandiford <richard@codesourcery.com>
2151 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
2152 out from...
2153 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
2154 for final links too.
2156 2006-03-13 Richard Sandiford <richard@codesourcery.com>
2158 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
2160 2006-03-11 H.J. Lu <hongjiu.lu@intel.com>
2162 PR ld/2443
2163 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
2165 2006-03-10 Paul Brook <paul@codesourcery.com>
2167 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
2168 (elf32_arm_print_private_bfd_data): Ditto.
2170 2006-03-09 Paul Brook <paul@codesourcery.com>
2172 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
2173 mapping symbols.
2175 2006-03-09 Khem Raj <khem@mvista.com>
2177 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
2178 char type.
2180 2006-03-08 H.J. Lu <hongjiu.lu@intel.com>
2182 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
2184 2006-03-07 Richard Sandiford <richard@codesourcery.com>
2185 Daniel Jacobowitz <dan@codesourcery.com>
2186 Zack Weinberg <zack@codesourcery.com>
2187 Nathan Sidwell <nathan@codesourcery.com>
2188 Paul Brook <paul@codesourcery.com>
2189 Ricardo Anguiano <anguiano@codesourcery.com>
2190 Phil Edwards <phil@codesourcery.com>
2192 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
2193 (bfd_elf32_bigarm_symbian_vec): Likewise.
2194 (bfd_elf32_bigarm_vxworks_vec): Likewise.
2195 (bfd_elf32_littlearm_vec): Likewise.
2196 (bfd_elf32_littlearm_symbian_vec): Likewise.
2197 (bfd_elf32_littlearm_vxworks_vec): Likewise.
2198 * configure: Regenerate.
2199 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
2200 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
2201 (elf32_arm_vxworks_bed): Add forward declaration.
2202 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
2203 (elf32_arm_vxworks_exec_plt0_entry): New table.
2204 (elf32_arm_vxworks_exec_plt_entry): Likewise.
2205 (elf32_arm_vxworks_shared_plt_entry): Likewise.
2206 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
2207 (reloc_section_p): New function.
2208 (create_got_section): Use RELOC_SECTION.
2209 (elf32_arm_create_dynamic_sections): Likewise. Call
2210 elf_vxworks_create_dynamic_sections for VxWorks targets.
2211 Choose between the two possible values of plt_header_size
2212 and plt_entry_size.
2213 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
2214 (elf32_arm_abs12_reloc): New function.
2215 (elf32_arm_final_link_relocate): Call it. Allow the creation of
2216 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
2217 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
2218 r_addend fields of relocs. On rela targets, skip any code that
2219 adjusts in-place addends. When using _bfd_link_final_relocate
2220 to perform a final relocation, pass rel->r_addend as the addend
2221 argument.
2222 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
2223 object, ignore flags that are not standard on VxWorks.
2224 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
2225 relocs on VxWorks. Use reloc_section_p.
2226 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
2227 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
2228 .rela.plt.unloaded relocs on VxWorks targets.
2229 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
2230 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
2231 instead of DT_REL* tags on RELA targets.
2232 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
2233 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
2234 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
2235 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
2236 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
2237 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
2238 Correct the .rela.plt.unreloaded symbol indexes.
2239 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
2240 hook on VxWorks targets.
2241 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
2242 Minor formatting tweak.
2243 (elf32_arm_vxworks_final_write_processing): New function.
2244 (elf_backend_add_symbol_hook): Override for VxWorks and reset
2245 for Symbian.
2246 (elf_backend_final_write_processing): Likewise.
2247 (elf_backend_emit_relocs): Likewise.
2248 (elf_backend_want_plt_sym): Likewise.
2249 (ELF_MAXPAGESIZE): Likewise.
2250 (elf_backend_may_use_rel_p): Minor formatting tweak.
2251 (elf_backend_may_use_rela_p): Likewise.
2252 (elf_backend_default_use_rela_p): Likewise.
2253 (elf_backend_rela_normal): Likewise.
2254 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
2256 2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
2258 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
2259 New. Adjust other variants.
2260 (bfd_default_scan): Update.
2261 * bfd-in2.h: Rebuilt.
2262 * cpu-m68k.c: Adjust.
2263 (bfd_m68k_compatible): New. Use it for architectures.
2264 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
2265 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
2266 mismatch.
2267 (elf32_m68k_print_private_bfd_data): Adjust.
2268 * ieee.c (ieee_write_processor): Adjust.
2270 2006-03-06 Alan Modra <amodra@bigpond.net.au>
2272 * dwarf2.c: Formatting.
2273 (add_line_info): Remove outer loop.
2275 2006-03-05 H.J. Lu <hongjiu.lu@intel.com>
2276 Alan Modra <amodra@bigpond.net.au>
2278 PR binutils/2338
2279 * dwarf2.c (loadable_section): New struct.
2280 (dwarf2_debug): Add loadable_section_count and
2281 loadable_sections.
2282 (new_line_sorts_after): New.
2283 (add_line_info): Use new_line_sorts_after to compare line
2284 addresses.
2285 (check_function_name): Removed.
2286 (unset_sections): New.
2287 (place_sections): New.
2288 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
2289 and unset_sections on relocatable files.
2290 (_bfd_dwarf2_find_line): Likewise.
2292 2006-03-03 Nick Clifton <nickc@redhat.com>
2294 * cpu-avr.c: Update to ISO-C90 formatting.
2295 * elf32-avr.c: Likewise.
2297 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
2299 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
2300 and R_AVR_MS8_LDI
2301 (bfd_elf_avr_final_write_processing): Set
2302 EF_AVR_LINKRELAX_PREPARED in e_flags field.
2303 (elf32_avr_relax_section): New function.
2304 (elf32_avr_relax_delete_bytes): New function.
2305 (elf32_avr_get_relocated_section_contents): New function.
2306 (avr_pc_wrap_around): New function.
2307 (avr_relative_distance_considering_wrap_around): New function.
2308 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
2309 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
2310 * libbfd.h: Regenerate.
2311 * bfd-in2.h: Regenerate.
2313 2006-03-02 DJ Delorie <dj@redhat.com>
2315 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
2316 calculations.
2318 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2320 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
2321 bfd_elf32_powerpc_vxworks_vec.
2323 2006-03-02 Nick Clifton <nickc@redhat.com>
2325 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
2327 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2329 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
2330 elf_vxworks_create_dynamic_sections.
2331 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
2332 symbol handling.
2333 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
2334 elf_vxworks_create_dynamic_sections.
2335 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
2336 symbol handling.
2337 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
2338 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
2340 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2342 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
2343 (elf_backend_link_output_symbol_hook): Use
2344 elf_vxworks_link_output_symbol_hook instead.
2345 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
2346 (elf_backend_link_output_symbol_hook): Use
2347 elf_vxworks_link_output_symbol_hook instead.
2348 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
2349 same interface as elf_backend_link_output_symbol_hook.
2350 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
2351 prototype accordingly.
2353 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2355 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
2356 (ppc_elf_link_hash_table): Replace old_got and new_got with
2357 plt_type and can_use_new_plt.
2358 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
2359 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
2360 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
2361 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
2362 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
2363 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
2364 this function should not be called for VxWorks targets.
2365 (ppc_elf_tls_setup): Use plt_type instead of old_got.
2366 (allocate_got): Likewise. Rearrange so that max_before_header
2367 is only used for PLT_OLD and PLT_NEW.
2368 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
2369 (ppc_elf_size_dynamic_sections): Likewise.
2370 (ppc_elf_relax_section): Likewise.
2371 (ppc_elf_relocate_section): Likewise.
2372 (ppc_elf_finish_dynamic_symbol): Likewise.
2373 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
2375 2006-02-28 Richard Sandiford <richard@codesourcery.com>
2377 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
2378 (elf_i386_link_hash_table_create): Initialize it.
2379 (elf_i386_compute_jump_table_size): Use it instead of
2380 srelplt->reloc_count.
2381 (allocate_dynrelocs): Likewise.
2382 (elf_i386_size_dynamic_sections): Likewise.
2383 (elf_i386_relocate_section): Likewise.
2385 2006-02-27 Jakub Jelinek <jakub@redhat.com>
2387 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
2388 (_bfd_elf_write_section_eh_frame): Likewise.
2390 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
2392 * po/Make-in: Add html target.
2394 2006-02-27 Richard Sandiford <richard@codesourcery.com>
2396 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
2397 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
2398 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
2399 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
2400 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
2401 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
2402 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
2403 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
2404 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
2405 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
2406 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
2407 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
2408 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
2409 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
2410 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2411 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
2412 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
2413 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
2414 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
2415 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
2416 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2418 2006-02-25 Richard Sandiford <richard@codesourcery.com>
2420 * elf-bfd.h (elf_link_hash_table): Add hplt field.
2421 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
2422 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2423 * elf32-frv.c (_frv_create_got_section): Likewise.
2424 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
2425 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2426 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2427 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
2428 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
2429 (elf_i386_link_hash_table_create): Don't initialize them.
2430 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
2431 hgot fields.
2432 (elf_i386_finish_dynamic_symbol): Likewise.
2433 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
2434 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
2435 (ppc_elf_finish_dynamic_symbol): Likewise.
2437 2006-02-24 DJ Delorie <dj@redhat.com>
2439 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
2440 (m32c_elf_relocate_section): Don't relocate them.
2441 (compare_reloc): New.
2442 (relax_reloc): Remove.
2443 (m32c_offset_for_reloc): New.
2444 (m16c_addr_encodings): New.
2445 (m16c_jmpaddr_encodings): New.
2446 (m32c_addr_encodings): New.
2447 (m32c_elf_relax_section): Relax jumps and address displacements.
2448 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
2449 short jumps.
2451 * reloc.c: Add m32c relax relocs.
2452 * libbfd.h: Regenerate.
2453 * bfd-in2.h: Regenerate.
2455 2006-02-24 H.J. Lu <hongjiu.lu@intel.com>
2457 PR ld/2218
2458 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
2459 (_bfd_elf_link_hash_fixup_symbol): New.
2461 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
2462 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
2463 it isn't NULL.
2465 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
2467 * elfxx-target.h (elf_backend_fixup_symbol): New.
2468 (elfNN_bed): Initialize elf_backend_fixup_symbol.
2470 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2472 * cpu-ia64-opc.c (ins_immu5b): New.
2473 (ext_immu5b): Likewise.
2474 (elf64_ia64_operands): Add IMMU5b.
2476 2006-02-21 Alan Modra <amodra@bigpond.net.au>
2478 PR ld/2218
2479 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
2480 is dynamic.
2481 * elf32-hppa.c (allocate_dynrelocs): Likewise.
2482 * elf32-i386.c (allocate_dynrelocs): Likewise.
2483 * elf32-s390.c (allocate_dynrelocs): Likewise.
2484 * elf32-sh.c (allocate_dynrelocs): Likewise.
2485 * elf64-s390.c (allocate_dynrelocs): Likewise.
2486 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2487 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
2488 on undef weak with non-default visibility too.
2489 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
2491 2006-02-21 Alan Modra <amodra@bigpond.net.au>
2493 * bfd.c: (_bfd_default_error_handler): Don't call abort on
2494 error, instead call _exit.
2495 (_bfd_abort): Call _exit not xexit.
2497 2006-02-17 Kevin Buettner <kevinb@redhat.com>
2499 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
2500 New functions.
2501 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2503 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
2504 Anil Paranjape <anilp1@kpitcummins.com>
2505 Shilin Shakti <shilins@kpitcummins.com>
2507 * Makefile.am: Add xc16x related entry
2508 * Makefile.in: Regenerate
2509 * archures.c: Add bfd_xc16x_arch
2510 * bfd-in2.h: Regenerate
2511 * config.bfd: Add xc16x-*-elf
2512 * configure.in: Add bfd_elf32_xc16x_vec
2513 * configure: Regenerate.
2514 * targets.c: Added xc16x related information
2515 * cpu-xc16x.c: New file
2516 * reloc.c: Add new relocations specific to xc16x:
2517 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
2518 BFD_RELOC_XC16X_SOF
2519 * elf32-xc16x.c: New file.
2521 2006-02-17 Alan Modra <amodra@bigpond.net.au>
2523 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
2524 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2526 2006-02-17 Alan Modra <amodra@bigpond.net.au>
2528 PR ld/2218
2529 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
2530 dynamic.
2531 (ppc64_elf_relocate_section): Check output reloc section size.
2532 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
2534 2006-02-16 H.J. Lu <hongjiu.lu@intel.com>
2536 PR ld/2322
2537 * elf.c (get_segment_type): New function.
2538 (_bfd_elf_print_private_bfd_data): Use it.
2539 (print_segment_map): New function.
2540 (assign_file_positions_for_segments): Call print_segment_map
2541 when there are not enough room for program headers.
2543 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2545 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
2546 traditional MIPS ELF targets.
2548 2006-02-15 H.J. Lu <hongjiu.lu@intel.com>
2550 PR binutils/2338
2551 * dwarf2.c (check_function_name): New function.
2552 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
2553 check if function is correct.
2555 2006-02-16 Alan Modra <amodra@bigpond.net.au>
2557 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
2558 debug sections.
2559 (elf_link_input_bfd): Adjust comments.
2561 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
2563 * elf.c (copy_private_bfd_data): Minor update.
2565 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
2567 PR binutils/2258
2568 * elf.c (copy_private_bfd_data): Renamed to ...
2569 (rewrite_elf_program_header): This.
2570 (copy_elf_program_header): New function.
2571 (copy_private_bfd_data): Likewise.
2573 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
2575 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
2576 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
2577 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
2578 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
2579 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
2580 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
2581 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
2582 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
2583 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
2584 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
2585 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
2586 bfd_mach_mcf_isa_b_usp_float_emac): New.
2587 (bfd_default_scan): Update coldfire mapping.
2588 * bfd-in.h (bfd_m68k_mach_to_features,
2589 bfd_m68k_features_to_mach): Declare.
2590 * bfd-in2.h: Rebuilt.
2591 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
2592 adjust legacy names.
2593 (m68k_arch_features): New.
2594 (bfd_m68k_mach_to_features,
2595 bfd_m68k_features_to_mach): Define.
2596 * elf32-m68k.c (elf32_m68k_object_p): New.
2597 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
2598 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
2599 (elf_backend_object_p): Define.
2600 * ieee.c (ieee_write_processor): Update coldfire machines.
2601 * libbfd.h: Rebuilt.
2603 2006-02-06 Steve Ellcey <sje@cup.hp.com>
2605 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
2606 if SHF_TLS is set.
2608 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2610 * coff-z80.c (r_imm24): New howto.
2611 (rtype2howto): New case R_IMM24.
2612 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
2613 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
2615 2006-02-04 Richard Sandiford <richard@codesourcery.com>
2617 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
2618 has already been assigned a GOT index, copy that index to the
2619 current hash table entry.
2621 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
2623 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2624 for call-to-undefweak reloc overflow.
2626 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2628 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2629 for 32-bit relocs overflow.
2631 2006-01-27 Paul Brook <paul@codesourcery.com>
2633 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
2634 objects.
2636 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
2638 Introduce TLS descriptors for i386 and x86_64.
2639 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
2640 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2641 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
2642 * libbfd.h, bfd-in2.h: Rebuilt.
2643 * elf32-i386.c (elf_howto_table): New relocations.
2644 (R_386_tls): Adjust.
2645 (elf_i386_reloc_type_lookup): Map new relocations.
2646 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2647 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2648 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
2649 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
2650 (elf_i386_local_tlsdesc_gotent): New macro.
2651 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
2652 (elf_i386_compute_jump_table_size): New macro.
2653 (link_hash_newfunc): Initialize tlsdesc_got.
2654 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
2655 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
2656 R_386_TLS_DESC_CALL.
2657 (elf_i386_check_relocs): Likewise. Allocate space for
2658 local_tlsdesc_gotent.
2659 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
2660 R_386_TLS_DESC_CALL.
2661 (allocate_dynrelocs): Count function PLT relocations. Reserve
2662 space for TLS descriptors and relocations.
2663 (elf_i386_size_dynamic_sections): Reserve space for TLS
2664 descriptors and relocations. Set up sgotplt_jump_table_size.
2665 Don't zero reloc_count in srelplt.
2666 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
2667 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
2668 R_386_TLS_DESC_CALL.
2669 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2670 (elf_backend_always_size_sections): Define.
2671 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
2672 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
2673 (R_X86_64_standard): Adjust.
2674 (x86_64_reloc_map): Map new relocs.
2675 (elf64_x86_64_rtype_to_howto): New, split out of...
2676 (elf64_x86_64_info_to_howto): ... this function, and...
2677 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
2678 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2679 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2680 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
2681 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
2682 (elf64_x86_64_local_tlsdesc_gotent): New macro.
2683 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
2684 tlsdesc_got and sgotplt_jump_table_size fields.
2685 (elf64_x86_64_compute_jump_table_size): New macro.
2686 (link_hash_newfunc): Initialize tlsdesc_got.
2687 (elf64_x86_64_link_hash_table_create): Initialize new fields.
2688 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
2689 R_X86_64_TLSDESC_CALL.
2690 (elf64_x86_64_check_relocs): Likewise. Allocate space for
2691 local_tlsdesc_gotent.
2692 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
2693 R_X86_64_TLSDESC_CALL.
2694 (allocate_dynrelocs): Count function PLT relocations. Reserve
2695 space for TLS descriptors and relocations.
2696 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
2697 descriptors and relocations. Set up sgotplt_jump_table_size,
2698 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
2699 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
2700 and DT_TLSDESC_GOT.
2701 (elf64_x86_64_always_size_sections): New. Set up
2702 _TLS_MODULE_BASE_.
2703 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
2704 R_386_TLS_DESC_CALL.
2705 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2706 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
2707 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
2708 (elf_backend_always_size_sections): Define.
2710 2006-01-17 H.J. Lu <hongjiu.lu@intel.com>
2712 PR binutils/2096
2713 * dwarf2.c (comp_unit_contains_address): Update comment.
2714 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
2715 lma. Return TRUE only if both comp_unit_contains_address and
2716 comp_unit_find_nearest_line return TRUE.
2717 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
2719 2006-01-18 Alan Modra <amodra@bigpond.net.au>
2721 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
2722 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
2723 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
2724 elf_gc_mark_dynamic_ref_symbol. Make global.
2725 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
2726 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
2727 (elfNN_bed): Init new field.
2728 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
2729 (ppc64_elf_gc_mark_dynamic_ref): New function.
2731 2006-01-17 Alan Modra <amodra@bigpond.net.au>
2733 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
2735 2006-01-17 Nick Clifton <nickc@redhat.com>
2737 PR binutils/2159
2738 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
2739 parameters.
2741 2006-01-11 Nick Clifton <nickc@redhat.com>
2743 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
2744 into the newly (re)allocated map array.
2746 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
2748 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
2750 2006-01-01 Jakub Jelinek <jakub@redhat.com>
2752 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
2753 for .toc1 section.
2755 For older changes see ChangeLog-2005
2756 \f
2757 Local Variables:
2758 mode: change-log
2759 left-margin: 8
2760 fill-column: 74
2761 version-control: never
2762 End: