| blob | 8b5d2a24fe13eb152a3b3049a85d2a433536d4c0 |
1 2006-09-20 Kai Tietz <Kai.Tietz@onevision.com>
3 * configure.in: Added new target-vectors x86_64coff_vec,
4 x86_64pe_vec, and x86_64pei_vec.
5 * configure: Regenerate.
6 * config.bfd: Adjusted x86_64 target architecture detection.
7 * bfd.c: Add for new target "coff-x86-64"
8 (bfd_get_sign_extend): Add target vector idents for pe-x86-64. and pei-x86-64.
9 * coff-x86_64.c: Add new file for x86_64 (AMD64) coff support.
10 * libpei.h: Adjustments for COFF_WITH_pex64.
11 * coffcode.h: Add for new target machine, architecture, signature, and internal
12 signature handler.
13 * Makefile.am: Add new files to target-all and define make-rule for pex64igen.c
14 * Makefile.in: Regenerate.
15 * pe-x86_64.c: Add for new target "pe-x86-64".
16 * pei-x86_64.c: Add for new target "pei-x86-64".
17 * peicode.h: Adjusts for new targets.
18 (coff_swap_filehdr_out): Set for this target to
19 _bfd_pex64_only_swap_filehdr_out.
20 (SIZEOF_IDATA4): Define it as 8 byte size for this target.
21 (SIZEOF_IDATA5): Define it as 8 byte size for this target.
22 (jump_table jtab): Add for AMD64MAGIC.
23 (pe_ILF_build_a_bfd): Adjusts for new size of SIZEOF_IDATA4 and SIZE_IDATA5.
24 (pe_ILF_object_p): Add coff image-file signature to internal
25 signature translation.
26 * peXXigen.c: Adjust proper include of target coff-header and
27 introduced target specific code
28 (COFF_WITH_pex64): New macro for this target.
29 (pe_print_idata): New dumping method for import section of PE+ files.
30 * targets.c: Add new target vectors declarations for x86_64 coff targets.
31 * coffcode.h: Support code to support the x86_64 PE magic number.
32 * coff-x86_64.c: New file.
34 2006-09-17 Hans-Peter Nilsson <hp@axis.com>
36 * elf.c (special_sections_s): Revert last STRING_COMMA_LEN change
37 for .stabstr entry, explain why.
39 2006-09-17 Anton Blanchard <anton@samba.org>
40 Alan Modra <amodra@bigpond.net.au>
42 * dwarf2.c (concat_filename): Apply DW_AT_comp_dir if dir table
43 entry isn't absolute.
45 2006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
47 * cpu-score.c: New file.
48 * elf32-score.c: New file.
49 * config.bfd: Add Score target.
50 * Makefile.am: Add Score files.
51 * Makefile.in: Regenerate.
52 * archures.c: Add Score architecture.
53 * reloc.c: Add Score relocs.
54 * targets.c: Add Score target vectors.
55 * bfd-in2.h: Regenerate.
56 * libbfd.h: Regenerate.
57 * configure.in: Add Score target.
58 * configure: Regenerate.
60 2006-09-16 Nick Clifton <nickc@redhat.com>
61 Pedro Alves <pedro_alves@portugalmail.pt>
63 * bfd-in.h (STRING_AND_COMMA): New macro. Takes one constant
64 string as its argument and emits the string followed by a comma
65 and then the length of the string.
66 (CONST_STRNEQ): New macro. Checks to see if a variable string
67 has a constant string as its initial characters.
68 (CONST_STRNCPY): New macro. Copies a constant string to the start
69 of a variable string.
70 * bfd-in2.h: Regenerate.
71 * archive.c: Make use of the new macros.
72 * archive64.c: Likewise.
73 * bfd.c: Likewise.
74 * coff-ppc.c: Likewise.
75 * coff-stgo32.c: Likewise.
76 * coffcode.h: Likewise.
77 * cofflink.c: Likewise.
78 * cpu-i960.c: Likewise.
79 * dwarf2.c: Likewise.
80 * ecoff.c: Likewise.
81 * elf-m10300.c: Likewise.
82 * elf.c: Likewise.
83 * elf32-arm.c: Likewise.
84 * elf32-bfin.c: Likewise.
85 * elf32-cris.c: Likewise.
86 * elf32-hppa.c: Likewise.
87 * elf32-i370.c: Likewise.
88 * elf32-i386.c: Likewise.
89 * elf32-iq2000.c: Likewise.
90 * elf32-m32r.c: Likewise.
91 * elf32-m68hc11.c: Likewise.
92 * elf32-m68hc12.c: Likewise.
93 * elf32-m68k.c: Likewise.
94 * elf32-mcore.c: Likewise.
95 * elf32-ppc.c: Likewise.
96 * elf32-s390.c: Likewise.
97 * elf32-sh-symbian.c: Likewise.
98 * elf32-sh.c: Likewise.
99 * elf32-sh64.c: Likewise.
100 * elf32-v850.c: Likewise.
101 * elf32-vax.c: Likewise.
102 * elf32-xtensa.c: Likewise.
103 * elf64-alpha.c: Likewise.
104 * elf64-hppa.c: Likewise.
105 * elf64-mmix.c: Likewise.
106 * elf64-ppc.c: Likewise.
107 * elf64-s390.c: Likewise.
108 * elf64-sh64.c: Likewise.
109 * elf64-x86-64.c: Likewise.
110 * elflink.c: Likewise.
111 * elfxx-ia64.c: Likewise.
112 * elfxx-mips.c: Likewise.
113 * elfxx-sparc.c: Likewise.
114 * hpux-core.c: Likewise.
115 * i386linux.c: Likewise.
116 * ieee.c: Likewise.
117 * libpei.h: Likewise.
118 * linker.c: Likewise.
119 * m68klinux.c: Likewise.
120 * mmo.c: Likewise.
121 * nlmcode.h: Likewise.
122 * osf-core.c: Likewise.
123 * pef.c: Likewise.
124 * som.c: Likewise.
125 * sparclinux.c: Likewise.
126 * vms-hdr.c: Likewise.
128 2006-09-14 Alan Modra <amodra@bigpond.net.au>
130 PR 3182
131 * elf.c (_bfd_elf_copy_private_header_data): Fix group members
132 that have had their SHT_GROUP section removed.
134 2006-09-12 H.J. Lu <hongjiu.lu@intel.com>
136 PR ld/3197
137 * elflink.c (elf_link_output_extsym): Compute bucket only if
138 needed.
140 2006-09-10 H.J. Lu <hongjiu.lu@intel.com>
142 PR binutils/3186
143 * elf.c (_bfd_elf_make_section_from_shdr): Correct length of
144 "gnu.linkonce.wi.".
146 2006-09-08 Vladimir Prus <vladimir@codesourcery.com>
148 * elf32-arm.c (elf32_arm_swap_symbol_out): Remove
149 unconditional setting of low bit for Thumb symbol
150 mistakenly left behind after check for external
151 symbols was added. Fix comment typo.
153 2006-09-07 H.J. Lu <hongjiu.lu@intel.com>
155 * elf-bfd.h (elf_link_hash_entry): Add a dynamic field.
156 (bfd_elf_link_mark_dynamic_symbol): New.
157 (SYMBOLIC_BIND): New.
159 * elf32-i386.c (elf_i386_check_relocs): Replace info->symbolic
160 with SYMBOLIC_BIND (info, h).
161 (elf_i386_relocate_section): Likewise.
162 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
163 (elf64_x86_64_relocate_section): Likewise.
164 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
166 * elflink.c (bfd_elf_link_mark_dynamic_symbol): New.
167 (bfd_elf_record_link_assignment): Call
168 bfd_elf_link_mark_dynamic_symbol on new entry.
169 (_bfd_elf_merge_symbol): Likewise.
170 (_bfd_elf_export_symbol): Return if the symbol isn't exported.
171 (_bfd_elf_fix_symbol_flags): Replace info->symbolic with
172 SYMBOLIC_BIND (info, h).
173 (_bfd_elf_dynamic_symbol_p): Likewise.
174 (_bfd_elf_symbol_refs_local_p): Likewise.
175 (bfd_elf_size_dynamic_sections): Updated.
177 2006-09-05 Bibo Mao <bibo.mao@intel.com>
179 PR binutils/3171
180 * coffcode.h (coff_write_object_contents): Set the optional
181 header magic number to PE32PMAGIC instead of ZMAGIC for ia64.
183 2006-09-04 Mark Shinwell <shinwell@codesourcery.com>
185 * elf32-arm.c (elf32_arm_howto_table_1): Adjust entries for
186 R_ARM_THM_ALU_PREL_11_0 and R_ARM_THM_PC12 relocations.
187 (elf32_arm_final_link_relocate): Handle R_ARM_THM_ALU_PREL_11_0
188 and R_ARM_THM_PC12 relocations.
190 2006-08-24 Bob Wilson <bob.wilson@acm.org>
192 * elf32-xtensa.c (xtensa_get_property_section_name): Delete.
193 (xtensa_get_property_section): New.
194 (xtensa_read_table_entries): Use xtensa_get_property_section.
195 (relax_property_section, xtensa_get_property_predef_flags): Handle
196 group name suffixes in property section names.
197 (match_section_group): New.
199 2006-08-23 Frediano Ziglio <Frediano.Ziglio@vodafone.com>
201 * archive.c (hpux_uid_gid_encode): Fix thinko decrementing "cnt"
202 variable.
204 2006-08-22 Daniel Jacobowitz <dan@codesourcery.com>
206 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Only copy
207 plt_thumb_refcount from indirect symbols.
209 2006-08-22 Alan Modra <amodra@bigpond.net.au>
211 * elf32-ppc.c (ppc_elf_relocate_section): Correct GOT and PLT HA
212 reloc handling.
213 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
215 2006-08-21 Mark Shinwell <shinwell@codesourcery.com>
217 * elf32-arm.c (elf32_arm_link_hash_table): Correct typo in
218 comment for target1_is_rel.
220 2006-08-21 Pedro Alves <pedro_alves@portugalmail.pt>
222 * Makefile.am: Add rules to build pe-arm-wince.lo
223 and pei-arm-wince.lo objects.
224 * Makefile.in: Regenerate.
225 * pe-arm-wince.c: New file.
226 * pei-arm-wince.c: New file.
227 * pei-arm.c: Remove ARM_WINCE block.
228 * pe-arm.c: Remove ARM_WINCE block. Rename
229 bfd_arm_pe_allocate_interworking_sections,
230 bfd_arm_pe_get_bfd_for_interworking, and
231 bfd_arm_pe_process_before_allocation to
232 bfd_armpe_allocate_interworking_sections,
233 bfd_armpe_get_bfd_for_interworking, and
234 bfd_armpe_process_before_allocation. Move them before
235 including bfd.h.
236 * bfd.c: ARM wince bfd format names were renamed. Adjust.
237 * coff-arm.c [ARM_WINCE]: Adjust so Windows CE doesn't end up
238 with unexpected/conflicting relocs.
239 * targets.c: The arm-wince-pe target got its own new vector.
240 Adjust.
241 * config.bfd: Likewise.
242 * configure.in: Likewise.
243 * configure: Regenerate.
245 2006-08-18 Paul Brook <paul@codesourcery.com>
247 * elf32-arm.c (elf32_arm_link_hash_entry): Add export_glue.
248 (elf32_arm_link_hash_newfunc): Initialize export_glue.
249 (record_arm_to_thumb_glue): Return stub symbol.
250 (elf32_arm_create_thumb_stub): New function.
251 (elf32_arm_to_thumb_stub): Use it.
252 (elf32_arm_to_thumb_export_stub): New function.
253 (elf32_arm_begin_write_processing): New function.
254 (allocate_dynrelocs): Allocate Arm stubs.
255 (elf_backend_begin_write_processing): Define.
256 (elf32_arm_symbian_begin_write_processing): Remove ATTRIBUTE_UNUSED.
257 Call elf32_arm_begin_write_processing.
259 2006-08-17 Alan Modra <amodra@bigpond.net.au>
261 * elf64-ppc.c (create_linkage_sections): Align .glink to 8 bytes.
262 (ppc64_elf_build_stubs): Use new lazy linking stub.
264 2006-08-17 Alan Modra <amodra@bigpond.net.au>
266 * elf64-ppc.c (ppc64_elf_size_stubs): Ignore non-code sections.
268 2006-08-16 H.J. Lu <hongjiu.lu@intel.com>
270 PR ld/3015
271 * elf.c (get_program_header_size): Add a PT_GNU_RELRO segment
272 only if there is a PT_DYNAMIC segment.
273 (_bfd_elf_map_sections_to_segments): Likewise.
274 (assign_file_positions_for_load_sections): Set PT_GNU_RELRO
275 segment alignment to 1.
277 2006-08-15 Thiemo Seufer <ths@mips.com>
278 Nigel Stephens <nigel@mips.com>
280 * elf32-mips.c, elf64-mips.c, elfn32-mips.c
281 (elf_backend_merge_symbol_attribute): Define.
282 * elflink.c (elf_link_add_object_symbols): Merge only the ELF
283 visibility flags.
284 * elfxx-mips.c (_bfd_mips_elf_merge_symbol_attribute): New function.
286 2006-08-15 Thiemo Seufer <ths@mips.com>
287 Nigel Stephens <nigel@mips.com>
288 David Ung <davidu@mips.com>
290 * config.bfd: Add configurations for mips*el-sde-elf* and
291 mips*-sde-elf*.
293 2006-08-14 DJ Delorie <dj@redhat.com>
295 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add value.
296 (elf32_mn10300_count_hash_table_entries): New.
297 (elf32_mn10300_list_hash_table_entries): New.
298 (sort_by_value): New.
299 (mn10300_elf_relax_section): Don't skip data sections; restrict
300 code-specific tests to code-specific areas so that potential
301 indirect calls can be detected. Check for multiple local symbols
302 at the same address and merge their flags.
303 (elf32_mn10300_link_hash_newfunc): Initialize value.
305 2006-08-14 Thiemo Seufer <ths@mips.com>
307 * elfxx-mips.c (_bfd_mips_elf_symbol_processing,
308 _bfd_mips_elf_add_symbol_hook): Don't try to place small common TLS
309 symbols in .scommon.
311 2006-08-11 Thiemo Seufer <ths@mips.com>
313 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Set
314 sh_entsize only when sgot was already initialized.
316 2006-08-08 DJ Delorie <dj@redhat.com>
318 * elf32-sh.c (sh_elf_relax_section): Allow for branches across
319 non-moving .align directives. Preserve any DIR32 offset when
320 converting bsr's to jsr's.
322 2006-08-08 Alan Modra <amodra@bigpond.net.au>
324 * elf64-ppc.c (ppc64_elf_build_stubs): Clear relbrlt reloc_count
325 after stubs have been built.
327 2006-08-07 Nick Clifton <nickc@redhat.com>
329 * elf32-sh.c (vxworks_object_p): Only check for vxworks target
330 vectors if they are going to be created.
332 2006-08-07 Nick Clifton <nickc@redhat.com>
334 * configure.in (bfd_elf32_shnbsd_vec): Fix typo.
335 * configure: Regenerate.
337 2006-08-07 Nick Clifton <nickc@redhat.com>
339 * coff-arm.c (coff_arm_rtype_to_howto): Only check for ARM_SECREL
340 relocation types if the target is ARM_WINCE.
342 2006-08-05 Pedro Alves <pedro_alves@portugalmail.pt>
344 * bfd.c (bfd_get_sign_extend_vma): Add cases for pe-arm-little
345 and pei-arm-little.
346 * coff-arm.c (coff_arm_rtype_to_howto) [COFF_WITH_PE]: Handle
347 ARM_SECREL.
348 (coff_arm_reloc_type_lookup): Map BFD_RELOC_32_SECREL to
349 ARM_SECREL.
350 * pe-arm.c [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
351 * pei-arm.c [TARGET_UNDERSCORE]: Define for ARM_WINCE like in
352 pe-arm.c.
353 [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
355 2006-08-04 Marcelo Tosatti <marcelo@kvack.org>
357 * elflink.c (elf_gc_sweep): If info.print_gc_sections is true,
358 list removed sections to stderr.
360 2006-08-04 Richard Sandiford <richard@codesourcery.com>
361 Kazu Hirata <kazu@codesourcery.com>
362 Phil Edwards <phil@codesourcery.com>
363 Nathan Sidwell <nathan@codesourcery.com>
365 * config.bfd (sh-*-vxworks): Use bfd_elf32_shvxworks_vec and
366 bfd_elf32_shlvxworks_vec.
367 * configure.in (bfd_elf32_sh64_vec): Add elf-vxworks.lo.
368 (bfd_elf32_sh64l_vec, bfd_elf32_sh64lin_vec): Likewise.
369 (bfd_elf32_sh64blin_vec, bfd_elf32_sh64lnbsd_vec): Likewise.
370 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh_vec): Likewise.
371 (bfd_elf32_shblin_vec, bfd_elf32_shl_vec): Likewise.
372 (bfd_elf32_shl_symbian_vec, bfd_elf32_shlin_vec): Likewise.
373 (bfd_elf32_shlnbsd_vec, bfd_elf32_shnbsd_vec): Likewise.
374 (bfd_elf32_shlvxworks_vec, bfd_elf32_shvxworks_vec): New stanzas.
375 * configure: Regenerate.
376 * Makefile.am: Regenerate dependencies.
377 * Makefile.in: Regenerate.
378 * elf-vxworks.c (elf_vxworks_gott_symbol_p): New function.
379 (elf_vxworks_add_symbol_hook): Use it.
380 (elf_vxworks_link_output_symbol_hook): Likewise. Use the hash
381 table entry to check for weak undefined symbols and to obtain
382 the original bfd.
383 (elf_vxworks_emit_relocs): Use target_index instead of this_idx.
384 * elf32-sh-relocs.h: New file, split from elf32-sh.c.
385 (R_SH_DIR32): Use SH_PARTIAL32 for the partial_inplace field,
386 SH_SRC_MASK32 for the src_mask field, and SH_ELF_RELOC for the
387 special_function field.
388 (R_SH_REL32): Use SH_PARTIAL32 and SH_SRC_MASK32 here too.
389 (R_SH_REL32, R_SH_TLS_GD_32, R_SH_TLS_LD_32): Likewise.
390 (R_SH_TLS_LDO_32, R_SH_TLS_IE_32, R_SH_TLS_LE_32): Likewise.
391 (R_SH_TLS_DTPMOD32, R_SH_TLS_DTPOFF32, R_SH_TLS_TPOFF32): Likewise.
392 (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT): Likewise.
393 (R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): Likewise.
394 (SH_PARTIAL32, SH_SRC_MASK32, SH_ELF_RELOC): Undefine at end of file.
395 * elf32-sh.c: Include elf32-vxworks.h.
396 (MINUS_ONE): Define.
397 (sh_elf_howto_table): Include elf32-sh-relocs.h with SH_PARTIAL32
398 set to TRUE, SH_SRC_MASK32 set to 0xffffffff, and SH_ELF_RELOC set
399 to sh_elf_reloc.
400 (sh_vxworks_howto_table): New variable. Include elf32-sh-relocs.h
401 with SH_PARTIAL32 set to FALSE, SH_SRC_MASK32 set to 0, and
402 SH_ELF_RELOC set to bfd_elf_generic_reloc.
403 (vxworks_object_p, get_howto_table): New functions.
404 (sh_elf_reloc_type_lookup): Fix typo. Use get_howto_table.
405 (sh_elf_info_to_howto): Use get_howto_table.
406 (sh_elf_relax_section): Honor the partial_inplace field of the
407 R_SH_DIR32 howto.
408 (sh_elf_relax_delete_bytes): Likewise.
409 (elf_sh_plt_info): New structure.
410 (PLT_ENTRY_SIZE): Replace both definitions with...
411 (ELF_PLT_ENTRY_SIZE): ...this new macro, with separate definitions for
412 INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
413 (elf_sh_plt0_entry_be): Update sizes of both definitions accordingly.
414 (elf_sh_plt0_entry_le): Likewise.
415 (elf_sh_plt_entry_be, elf_sh_plt_entry_le): Likewise.
416 (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le): Likewise.
417 (elf_sh_plts): New structure, with separate definitions for
418 INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
419 (elf_sh_plt0_entry): Delete both definitions.
420 (elf_sh_plt_entry, elf_sh_pic_plt_entry): Likewise.
421 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset): Likewise.
422 (elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset): Likewise.
423 (elf_sh_plt_reloc_offset): Likewise.
424 (movi_shori_putval): Delete in favor of...
425 (install_plt_field): ...this new function, with separate definitions
426 for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
427 (get_plt_info): New function, with separate definitions
428 for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
429 (elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset): Delete.
430 (VXWORKS_PLT_HEADER_SIZE, VXWORKS_PLT_ENTRY_SIZE): New macros.
431 (vxworks_sh_plt0_entry_be, vxworks_sh_plt0_entry_le): New constants.
432 (vxworks_sh_plt_entry_be, vxworks_sh_plt_entry_le): Likewise.
433 (vxworks_sh_pic_plt_entry_be, vxworks_sh_pic_plt_entry_le): Likewise.
434 (get_plt_index, get_plt_offset): New functions.
435 (elf_sh_link_hash_table): Add srelplt2, plt_info and vxworks_p fields.
436 (sh_elf_link_hash_table_create): Initialize them.
437 (sh_elf_create_dynamic_sections): Call
438 elf_vxworks_create_dynamic_sections for VxWorks.
439 (allocate_dynrelocs): Use htab->plt_info to get the size of PLT
440 entries. Allocate relocation entries in .rela.plt.unloaded if
441 generating a VxWorks executable.
442 (sh_elf_always_size_sections): New function.
443 (sh_elf_size_dynamic_sections): Extend .rela.plt handling to
444 .rela.plt.unloaded.
445 (sh_elf_relocate_section): Use get_howto_table. Honor
446 partial_inplace when calculating the addend for dynamic
447 relocations. Use get_plt_index.
448 (sh_elf_finish_dynamic_symbol): Use get_plt_index, install_plt_field
449 and htab->plt_info. Fill in the bra .plt offset for VxWorks
450 executables. Populate .rela.plt.unloaded. Do not make
451 _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
452 (sh_elf_finish_dynamic_sections): Use install_plt_field and
453 htab->plt_info. Handle cases where there is no special PLT header.
454 Populate the first relocation in .rela.plt.unloaded and fix up
455 the remaining entries.
456 (sh_elf_plt_sym_val): Use get_plt_info.
457 (elf_backend_always_size_sections): Define.
458 (TARGET_BIG_SYM, TARGET_BIG_NAME): Override for VxWorks.
459 (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
460 (elf32_bed, elf_backend_want_plt_sym): Likewise.
461 (elf_symbol_leading_char, elf_backend_want_got_underscore): Likewise.
462 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Likewise.
463 (elf_backend_add_symbol_hook): Likewise.
464 (elf_backend_link_output_symbol_hook): Likewise.
465 (elf_backend_emit_relocs): Likewise.
466 (elf_backend_final_write_processing): Likewise.
467 (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Likewise.
468 * targets.c (bfd_elf32_shlvxworks_vec): Declare.
469 (bfd_elf32_shvxworks_vec): Likewise.
470 (_bfd_target_vector): Include bfd_elf32_shlvxworks_vec and
471 bfd_elf32_shvxworks_vec.
473 2006-08-02 Mark Kettenis <kettenis@gnu.org>
475 * configure.in (arm-*-openbsd*): Set COREFILE to netbsd-core.lo.
476 * configure: Regenerate.
478 2006-08-02 Petr Salinger <Petr.Salinger@seznam.cz>
480 PR binutils/2983
481 * elf64-x86-64.c: Add FreeBSD support.
482 (elf64_x86_64_fbsd_post_process_headers): New function.
483 * targets.c (_bfd_target_vector): Add bfd_elf64_x86_64_freebsd_vec.
484 * config.bfd (x64_64-*-freebsd*): Add bfd_elf64_x86_64_freebsd_vec
485 to the targ_selvecs.
486 * configure.in: Add entry for bfd_elf64_x86_64_freebsd_vec.
487 * configure: Regenerate.
489 2006-07-26 Andreas Schwab <schwab@suse.de>
491 * elfxx-ia64.c (elfNN_ia64_choose_gp): Use rawsize if set.
493 2006-07-26 Alan Modra <amodra@bigpond.net.au>
495 * elf.c (elf_modify_segment_map): Delete empty PT_LOAD segments.
496 * elf32-xtensa.c (elf_xtensa_modify_segment_map): Delete.
497 (define elf_backend_modify_segment_map): Don't define.
499 2006-07-25 Thiemo Seufer <ths@networkno.de>
501 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Allow
502 linking of objects for compatible machine types.
504 2006-07-25 Thiemo Seufer <ths@networkno.de>
506 * elfxx-mips.c (mips_elf_next_relocation): Tighten check to test
507 also for same symbol.
509 2006-07-25 Thiemo Seufer <ths@mips.com>
511 * elfxx-mips.c (mips_elf_calculate_relocation): Remove magic constant.
513 2006-07-24 Michael Wetherell <mike.wetherell@ntlworld.com>
515 * elf.c (bfd_section_from_shdr): Reject unrecognised OS-specific
516 sections only if the SHF_OS_NONCONFORMING flag is present.
518 2006-07-24 Nick Clifton <nickc@redhat.com>
520 PR ld/2729
521 * peXXigen.c (_bfd_XXi_final_link_postscript): Check for the
522 existance of output sections before putting their entries into the
523 DataDictionary.
525 2006-07-20 Thiemo Seufer <ths@mips.com>
527 * elf32-mips.c (mips16_jump_reloc): Remove function.
528 (elf_mips16_howto_table_rel): Use _bfd_mips_elf_generic_reloc
529 instead of mips16_jump_reloc.
530 * elf64_mips.c, wlfn32-mips.c (mips16_jump_reloc): Remove function.
531 (elf_mips16_howto_table_rel, elf_mips16_howto_table_rela): Use
532 _bfd_mips_elf_generic_reloc instead of mips16_jump_reloc.
534 2006-07-19 Alan Modra <amodra@bigpond.net.au>
536 * bfd-in.h (enum notice_asneeded_action): Define.
537 * bfd-in2.h: Regenerate.
538 * elflink.c (elf_link_add_object_symbols): Call linker "notice"
539 function with NULL name for as-needed handling.
541 2006-07-18 Paul Brook <paul@codesourcery.com>
543 * bfd-in2.h: Regenerate.
544 * libbfd.h: Regenerate.
545 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM.
547 2006-07-18 Nick Clifton <nickc@redhat.com>
549 * elfxx-mips.c (_bfd_mips_elf_common_definition): New function.
550 Consider SHN_MIPS_ACOMMON and SHN_MIPS_SCOMMON as being common
551 sections.
552 * elfxx-mips.h (_bfd_mips_elf_common_definition): Prototype.
554 2006-07-14 Jakub Jelinek <jakub@redhat.com>
556 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value.
558 2006-07-14 Mark Kettenis <kettenis@gnu.org>
560 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
561 to the start of a block.
563 2006-07-13 Nick Clifton <nickc@redhat.com>
565 * coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info()
566 returning a NULL value.
568 2006-07-12 H.J. Lu <hongjiu.lu@intel.com>
570 PR ld/2884
571 * elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
572 the old versioned dynamic definition to the new one with
573 non-default visibility. Hide the symbol if it is hidden or
574 internal.
576 2006-07-12 Matthew R. Dempsky <mrd@alkemio.org>
578 * cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
580 2006-07-10 Jakub Jelinek <jakub@redhat.com>
582 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
583 (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
584 Handle SHT_GNU_HASH.
585 (special_sections_g): Include .gnu.hash section.
586 (bfd_elf_gnu_hash): New function.
587 * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
588 (struct elf_backend_data): Add elf_hash_symbol method.
589 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
590 only if info->emit_hash, create .gnu.hash section if
591 info->emit_gnu_hash.
592 (struct collect_gnu_hash_codes): New type.
593 (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
594 _bfd_elf_hash_symbol): New functions.
595 (compute_bucket_count): Don't compute HASHCODES array, instead add
596 that and NSYMS as arguments. Use bed->s->sizeof_hash_entry
597 instead of bed->s->arch_size / 8. Fix .hash size estimation.
598 When not optimizing, use the number of hashed symbols rather than
599 dynsymcount.
600 (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
601 and ADD DT_GNU_HASH if info->emit_gnu_hash.
602 (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
603 adjust compute_bucket_count caller. Create and populate .gnu.hash
604 section if info->emit_gnu_hash.
605 (elf_link_output_extsym): Only populate .hash section if
606 finfo->hash_sec != NULL.
607 (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH.
608 * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
609 (elfNN_bed): Add elf_backend_hash_symbol.
610 * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
611 (elf_backend_hash_symbol): Define.
612 * elf32-i386.c (elf_i386_hash_symbol): New function.
613 (elf_backend_hash_symbol): Define.
615 2006-07-05 Nick Clifton <nickc@redhat.com>
617 PR ld/2659
618 * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
619 entry when multiple definitions of a symbol are encountered.
621 2006-06-30 H.J. Lu <hongjiu.lu@intel.com>
623 * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
624 instead of 2 nops.
625 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
626 (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
628 2006-06-29 Jakub Jelinek <jakub@redhat.com>
630 PR ld/2513
631 * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
632 GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
633 2006-04-08 changes.
634 (elf_i386_relocate_section): Likewise. For GD->IE transition
635 change subl into addl whenever tls_type is GOT_TLS_IE_POS.
637 2006-06-23 Alan Modra <amodra@bigpond.net.au>
639 PR ld/2754
640 * elf.c (bfd_elf_mkobject): Don't alloc if already done. Set
641 program_header_size to -1.
642 (_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
643 (assign_file_positions_for_load_sections ): Likewise.
644 (_bfd_elf_sizeof_headers): Use saved program_header_size if
645 available.
646 * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
647 alloc if already done.
648 * elf32-i386.c (elf_i386_mkobject): Likewise.
649 * elf32-ppc.c (ppc_elf_mkobject): Likewise.
650 * elf32-s390.c (elf_s390_mkobject): Likewise.
651 * elf32-sh.c (sh_elf_mkobject): Likewise.
652 * elf64-alpha.c (elf64_alpha_mkobject): Likewise.
653 * elf64-ppc.c (ppc64_elf_mkobject): Likewise.
654 * elf64-s390.c (elf_s390_mkobject): Likewise.
655 * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
656 * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
658 2006-06-20 Jakub Jelinek <jakub@redhat.com>
660 * elflink.c (elf_link_add_object_symbols): Don't create .tcommon
661 section for relocatable link.
663 2006-06-21 Alan Modra <amodra@bigpond.net.au>
665 * elf-bfd.h (struct elf_backend_data): Add
666 elf_backend_modify_program_headers.
667 * elfxx-target.h (elf_backend_modify_program_headers): Define.
668 (elfNN_bed): Init new field.
669 * elf.c (elf_modify_segment_map): Remove comment.
670 (assign_file_positions_for_load_sections): Only call
671 elf_modify_segment_map for objcopy/strip.
672 (assign_file_positions_except_relocs): Call
673 elf_backend_modify_program_headers.
674 * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
675 .stack section.
676 (elf32_frvfdpic_modify_segment_map): Delete.
677 (elf32_frvfdpic_modify_program_headers): New.
678 (elf_backend_modify_segment_map): Don't define.
679 (elf_backend_modify_program_headers): Define.
680 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
681 .stack section.
682 (elf32_bfinfdpic_modify_segment_map): Delete.
683 (elf32_bfinfdpic_modify_program_headers): New.
684 (elf_backend_modify_segment_map): Don't define.
685 (elf_backend_modify_program_headers): Define.
686 * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
687 Split out from..
688 (elfNN_ia64_modify_segment_map): ..here.
689 (elf_backend_modify_program_headers): Define.
691 2006-06-20 Jakub Jelinek <jakub@redhat.com>
693 * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
694 * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
696 2006-06-20 Alan Modra <amodra@bigpond.net.au>
698 * elf-bfd.h: Formatting.
699 (_bfd_elf_map_sections_to_segments): Declare.
700 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
701 clear program_header_size.
702 * elf.c (get_program_header_size): Move. Don't use or set saved
703 program_header_size here.
704 (elf_modify_segment_map): New function. Split out from..
705 (assign_file_positions_for_load_sections): ..here. Assert
706 header size is correct. Remove dead code.
707 (_bfd_elf_map_sections_to_segments): Rename from
708 map_sections_to_segments. Make global. Use get_program_header_size
709 when we need estimate of header size. Call elf_modify_segment_map.
710 Set program_header_size.
711 (print_segment_map): Delete.
712 (_bfd_elf_sizeof_headers): If segment_map available, get the
713 actual size.
714 * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
715 for calling more than once.
716 * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
717 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
718 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
719 * elf32-i370.c (elf_backend_add_symbol_hook): Delete.
720 (elf_backend_additional_program_headers): Delete.
721 (elf_backend_modify_segment_map): Delete.
722 * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
723 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
724 * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
726 2006-06-19 Vladimir Prus <vladimir@codesourcery.com>
728 * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
729 bit for undefined symbols.
731 2006-06-19 Alan Modra <amodra@bigpond.net.au>
733 * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
734 parameter.
735 (_bfd_elf_sizeof_headers): Replace bfd_boolean param with
736 bfd_link_info pointer.
737 * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
738 * bfd.c (bfd_sizeof_headers): Tweak param name.
739 * aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
740 * aoutx.h (NAME (aout, sizeof_headers)): Adjust.
741 * binary.c (binary_sizeof_headers): Adjust.
742 * bout.c (b_out_sizeof_headers): Adjust.
743 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
744 * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
745 * coffgen.c (coff_sizeof_headers): Adjust.
746 * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
747 (ecoff_compute_section_file_positions): Adjust.
748 (_bfd_ecoff_write_object_contents): Adjust.
749 * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
750 * elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
751 * elf32-i370.c (elf_backend_additional_program_headers): Adjust.
752 * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
753 * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
754 * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
755 * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
756 * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
757 * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
758 * i386msdos.c: Convert to ISO C.
759 (msdos_sizeof_headers): Adjust.
760 * i386os9k.c: Convert to ISO C.
761 (os9k_sizeof_headers): Adjust.
762 * ieee.c (ieee_sizeof_headers): Adjust.
763 * ihex.c (ihex_sizeof_headers): Adjust.
764 * libaout.h (NAME (aout, sizeof_headers)): Adjust.
765 * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
766 * libcoff-in.h (coff_sizeof_headers): Adjust.
767 * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
768 * mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
769 * mmo.c (mmo_sizeof_headers): Adjust.
770 * oasys.c (oasys_sizeof_headers): Adjust.
771 * pdp11.c (NAME (aout, sizeof_headers)): Adjust.
772 * pef.c (bfd_pef_sizeof_headers): Adjust.
773 * ppcboot.c (ppcboot_sizeof_headers): Adjust.
774 * som.c (som_sizeof_headers): Adjust.
775 * srec.c (srec_sizeof_headers): Adjust.
776 * tekhex.c (tekhex_sizeof_headers): Adjust.
777 * versados.c (versados_sizeof_headers): Adjust.
778 * vms.c (vms_sizeof_headers): Adjust.
779 * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
780 * xsym.c (bfd_sym_sizeof_headers): Adjust.
781 * xsym.h (bfd_sym_sizeof_headers): Adjust.
782 * bfd-in2.h: Regenerate.
783 * libbfd.h: Regenerate.
784 * libcoff.h: Regenerate.
786 2006-06-15 Mark Shinwell <shinwell@codesourcery.com>
788 * bfd-in2.h: Regenerate.
789 * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
790 R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
791 R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
792 R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
793 R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
794 R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
795 R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
796 R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
797 R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
798 R_ARM_LDC_SB_G2): New relocation types.
799 (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
800 adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
801 and friends.
802 (elf32_arm_howto_table_3): Delete; contents merged into
803 elf32_arm_howto_table_2.
804 (elf32_arm_howto_from_type): Adjust correspondingly.
805 (elf32_arm_reloc_map): Extend with the above relocations.
806 (calculate_group_reloc_mask): New function.
807 (identify_add_or_sub): New function.
808 (elf32_arm_final_link_relocate): Support for the above
809 relocations.
810 * reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
811 codes to correspond to the above relocations.
813 2006-06-14 Richard Sandiford <richard@codesourcery.com>
815 * elf32-m68k.c (elf_m68k_plt_info): New structure.
816 (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
817 (elf_m68k_plt_entry): Likewise.
818 (elf_m68k_plt_info): New table.
819 (CFV4E_PLT_ENTRY_SIZE): Rename to...
820 (ISAB_PLT_ENTRY_SIZE): ...this.
821 (CFV4E_FLAG): Delete.
822 (elf_cfv4e_plt0_entry): Rename to...
823 (elf_isab_plt0_entry): ...this. Adjust comments. Use (-6,%pc,%d0)
824 for the second instruction too.
825 (elf_cfv4e_plt_entry): Rename to...
826 (elf_isab_plt_entry): ...this. Adjust comments and use (-6,%pc,%d0).
827 (elf_isab_plt_info): New table.
828 (CPU32_FLAG): Delete.
829 (PLT_CPU32_ENTRY_SIZE): Rename to...
830 (CPU32_PLT_ENTRY_SIZE): ...this.
831 (elf_cpu32_plt0_entry): Update bounds accordingly. Add R_68K_PC32-
832 style in-place addends.
833 (elf_cpu32_plt_entry): Likewise.
834 (elf_cpu32_plt_info): New table.
835 (elf_m68k_link_hash_table): Add a plt_info field.
836 (elf_m68k_link_hash_table_create): Initialize it.
837 (elf_m68k_get_plt_info): New function.
838 (elf_m68k_always_size_sections): Likewise.
839 (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
840 (elf_m68k_install_pc32): New function.
841 (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
842 elf_m68k_install_pc32.
843 (elf_m68k_finish_dynamic_sections): Likewise.
844 (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
845 (elf_backend_always_size_sections): Define.
847 2006-06-14 Alan Modra <amodra@bigpond.net.au>
849 * elflink.c (elf_link_add_object_symbols): Save and restore
850 struct bfd_hash_table table, size and count fields for
851 as-needed libs.
853 2006-06-12 Thiemo Seufer <ths@mips.com>
855 * elf32-mips.c: Expand comment about ABI-mandated pagesize values.
856 (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
857 * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
858 Delete old comments.
859 (ELF_COMMONPAGESIZE): Define in a more obvious way.
861 2006-06-12 Nick Clifton <nickc@redhat.com>
863 PR binutils/2735
864 * elflink.c (elf_link_add_object_symbols): Fix the warning message
865 about mismatched alignments to allow for the case where the common
866 alignment has been deduced from the section alignment.
867 * bfd.c (_bfd_default_error_handler): Update comment to explain
868 why bfd and asection varargs are out of order. Explicitly catch
869 and abort on NULL bfd and asection arguments.
871 2006-06-11 Richard Sandiford <richard@codesourcery.com>
872 Thiemo Seufer <ths@mips.com>
874 * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
875 (STUB_ORI): New macro.
876 (STUB_LI16U): Fix formatting.
877 (MIPS_FUNCTION_STUB_SIZE): Delete.
878 (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
879 (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
880 (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
881 (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
882 instead of MIPS_FUNCTION_STUB_SIZE.
883 (count_section_dynsyms): New function, split out from
884 _bfd_mips_elf_final_link.
885 (_bfd_mips_elf_always_size_sections): Get a worst-case estimate
886 of the number of dynamic symbols needed and use it to set up
887 function_stub_size. Use function_stub_size rather than
888 MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
889 Use 16-byte stubs for 0x10000 dynamic symbols.
890 (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
891 instead of MIPS_FUNCTION_STUB_SIZE. Fix formatting.
892 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Change the
893 size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
894 MIPS_FUNCTION_STUB_BIG_SIZE. Tweak the check for unhandled dynindxes.
895 Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
896 Use STUB_ORI rather than STUB_LI16U for big stubs.
897 (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
898 (_bfd_mips_elf_final_link): Use count_section_dynsyms.
900 2006-06-09 David Ung <davidu@mips.com>
902 * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
903 calling relocations.
905 2006-06-08 David Daney <ddaney@avtrex.com>
907 * elfxx-mips.c (STUB_LI16): Removed.
908 (STUB_LUI): New macro.
909 (STUB_LI16U): Ditto.
910 (STUB_LI16S): Ditto.
911 (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
912 (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
913 MIPS_FUNCTION_STUB_SIZE.
914 (_bfd_mips_elf_always_size_sections): Ditto.
915 (_bfd_mips_elf_size_dynamic_sections): Ditto.
916 (_bfd_mips_elf_finish_dynamic_sections): Ditto.
917 (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
918 to allow larger symbol table indexes.
920 2006-06-07 Joseph S. Myers <joseph@codesourcery.com>
922 * po/Make-in (pdf, ps): New dummy targets.
924 2006-06-06 Alan Modra <amodra@bigpond.net.au>
926 * hash.c (bfd_hash_lookup): Correct stray line.
928 * elf.c (_bfd_elf_init_private_section_data): Comment typo.
929 (elfcore_grok_nto_status): Use long instead of pid_t.
930 (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
932 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
934 * po/Make-in (top_builddir): Define.
936 2006-06-05 Alan Modra <amodra@bigpond.net.au>
938 * Makefile.am: Run "make dep-am".
939 * Makefile.in: Regenerate.
940 * config.in: Regenerate.
942 2006-06-02 Alan Modra <amodra@bigpond.net.au>
943 H.J. Lu <hongjiu.lu@intel.com>
945 PR ld/2723
946 * elflink.c (bfd_elf_final_link): Don't output section symbols
947 for special ELF sections.
949 2006-06-01 Alan Modra <amodra@bigpond.net.au>
951 * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
952 instead of bfd_make_section*.
953 * aix386-core.c: Likewise.
954 * aix5ppc-core.c: Likewise.
955 * aout-adobe.c: Likewise.
956 * aoutf1.h: Likewise.
957 * binary.c: Likewise.
958 * cisco-core.c: Likewise.
959 * coff-arm.c: Likewise.
960 * coff-h8300.c: Likewise.
961 * elf.c: Likewise.
962 * elf32-bfin.c: Likewise.
963 * elf32-m32c.c: Likewise.
964 * hppabsd-core.c: Likewise.
965 * hpux-core.c: Likewise.
966 * i386linux.c: Likewise.
967 * ieee.c: Likewise.
968 * ihex.c: Likewise.
969 * irix-core.c: Likewise.
970 * lynx-core.c: Likewise.
971 * m68klinux.c: Likewise.
972 * mach-o.c: Likewise.
973 * netbsd-core.c: Likewise.
974 * nlmcode.h: Likewise.
975 * opncls.c: Likewise.
976 * osf-core.c: Likewise.
977 * peXXigen.c: Likewise.
978 * ppcboot.c: Likewise.
979 * ptrace-core.c: Likewise.
980 * rs6000-core.c: Likewise.
981 * sco5-core.c: Likewise.
982 * sparclinux.c: Likewise.
983 * srec.c: Likewise.
984 * sunos.c: Likewise.
985 * trad-core.c: Likewise.
986 * xcofflink.c: Likewise.
987 * xsym.c: Likewise.
989 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
991 * Makefile.am (INCLUDES): Use @INCINTL@.
992 * acinclude.m4: Include new gettext macros.
993 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
994 Manually substitute POFILES and GMOFILES.
995 * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
997 2006-05-30 H.J. Lu <hongjiu.lu@intel.com>
999 * bfd.c (bfd_emul_get_maxpagesize): New.
1000 (bfd_elf_set_pagesize): Likewise.
1001 (bfd_emul_set_maxpagesize): Likewise.
1002 (bfd_emul_get_commonpagesize): Likewise.
1003 (bfd_emul_set_commonpagesize): Likewise.
1004 * bfd-in2.h: Regenerated.
1006 * elf-bfd.h (elf_backend_data): Add commonpagesize.
1007 (xvec_get_elf_backend_data): New.
1008 (get_elf_backend_data): Use xvec_get_elf_backend_data.
1010 * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
1011 * elfxx-target.h (elfNN_bed): Likewise.
1013 * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
1014 * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
1015 * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
1016 * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
1017 * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
1018 * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
1019 * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
1020 * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
1021 * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
1022 * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
1023 * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
1024 * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
1026 * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
1027 (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
1029 * targets.c (bfd_find_target): Support NULL abfd.
1031 2006-05-30 Nick Clifton <nickc@redhat.com>
1033 * po/es.po: Updated Spanish translation.
1035 2006-05-27 Alan Modra <amodra@bigpond.net.au>
1036 H.J. Lu <hongjiu.lu@intel.com>
1038 * elf.c (assign_file_positions_for_load_sections): Retrieve
1039 maxpagesize from m->p_align if it is valid. Set p_vaddr,
1040 p_paddr and p_align earlier. Revert 2006-05-19 change to p_align.
1041 (copy_elf_program_header): Copy p_align. Set p_align_valid.
1043 2006-05-26 H.J. Lu <hongjiu.lu@intel.com>
1045 * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
1047 2006-05-25 H.J. Lu <hongjiu.lu@intel.com>
1049 * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
1051 2006-05-25 H.J. Lu <hongjiu.lu@intel.com>
1053 * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
1055 2006-05-26 Alan Modra <amodra@bigpond.net.au>
1057 * elf.c (sym_is_global): Return a bfd_boolean.
1058 (ignore_section_sym): New function.
1059 (elf_map_symbols): Use ignore_section_sym to discard some syms.
1060 (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
1061 bfd before using elf_section_syms.
1063 2006-05-25 H.J. Lu <hongjiu.lu@intel.com>
1065 * config.bfd: (sh-*-linux*): Treat as 64bit target.
1066 (sh*l*-*-netbsdelf*): Likewise.
1067 (sh-*-netbsdelf*): Likewise.
1068 (shl*-*-elf*): Likewise.
1069 (sh[1234]l*-*-elf*): Likewise.
1070 (sh3el*-*-elf*): Likewise.
1071 (shl*-*-kaos*): Likewise.
1072 (sh-*-elf*): Likewise.
1073 (sh[1234]*-elf*): Likewise.
1074 (sh-*-rtems*): Likewise.
1075 (sh-*-kaos*): Likewise.
1077 2006-05-24 H.J. Lu <hongjiu.lu@intel.com>
1079 PR ld/1485
1080 * config.bfd: Set want64 to true if 64bit bfd is used.
1081 (sh-*-linux*): Use targ64_selvecs for 64bit targets.
1082 (sh*l*-*-netbsdelf*): Likewise.
1083 (sh-*-netbsdelf*): Likewise.
1084 (shl*-*-elf*): Likewise.
1085 (sh[1234]l*-*-elf*): Likewise.
1086 (sh3el*-*-elf*): Likewise.
1087 (shl*-*-kaos*): Likewise.
1088 (sh-*-elf*): Likewise.
1089 (sh[1234]*-elf*): Likewise.
1090 (sh-*-rtems*): Likewise.
1091 (sh-*-kaos*): Likewise.
1093 2006-05-24 Paul Brook <paul@codesourcery.com>
1095 * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
1096 * elf32-arm.c (output_arch_syminfo): Define.
1097 (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
1098 elf32_arm_output_arch_local_syms): New functions.
1099 (elf_backend_output_arch_local_syms): Define.
1100 * elflink.c (bfd_elf_final_link): Call
1101 elf_backend_output_arch_local_syms.
1102 * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
1103 definition.
1104 (elfNN_bed): Add elf_backend_output_arch_local_syms.
1106 2006-05-24 Paul Brook <paul@codesourcery.com>
1108 * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
1109 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1110 elf32_arm_finish_dynamic_symbol): Use them.
1112 2006-05-24 Carlos O'Donell <carlos@systemhalted.org>
1113 Randolph Chung <tausq@debian.org>
1115 * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
1116 TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
1117 Add handling for TLS relocations.
1118 (elf_hpp_reloc_final_type): Handle TLS relocs.
1119 * elf32-hppa.c: Add authors for cleanup and TLS support.
1120 (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
1121 (elf32_hppa_link_hash_entry): Add tls_type.
1122 (elf32_hppa_link_hash_table): Add tld_ldm_got.
1123 (hppa_link_has_newfunc): Set tls_type.
1124 (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
1125 (hppa_stub_name): Use hh_name macro.
1126 (elf32_hppa_copy_indirect_symbol): Copy TLS information.
1127 (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
1128 Handle TLS relocs.
1129 (elf32_hppa_gc_sweep_hook): Likewise.
1130 (allocate_dynrelocs): Handle TLS relocs.
1131 (elf32_hppa_size_dynamic_sections): Count space required by TLS
1132 relocs. Use hh_name macro.
1133 (dtpoff_base): New function.
1134 (tpoff): Likewise.
1135 (elf32_hppa_optimized_tls_reloc): Likewise.
1136 (final_link_relocate): Handle TLS relocs.
1137 (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
1138 and hh_name macros.
1139 (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
1140 hh_name and eh_name macros.
1141 (elf32_hppa_reloc_type_clas): Handle TLS relocs.
1143 2006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
1145 * archures.c: Add bfd_mach_avr6.
1146 * cpu-avr.c: Likewise.
1147 * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
1148 New relocations.
1149 * libbfd.h: Regenerate.
1150 * bfd-in2.h:Regenerate.
1151 * elf32-avr.h: New file. Protoypes for functions accessed from ld.
1152 * elf32-avr.c: Add elf32-avr.h to include list.
1153 (elf32_avr_stub_hash_entry): New function.
1154 (elf32_avr_link_hash_table): New struct.
1155 (avr_link_hash_table): Likewise.
1156 (avr_stub_hash_entry): Likewise.
1157 (avr_stub_hash_lookup): New function.
1158 (stub_hash_newfunc): New function.
1159 (elf32_avr_link_hash_table_create): New function.
1160 (elf32_avr_link_hash_table_free): New function.
1161 (avr_get_stub_addr): New function.
1162 (debug_relax, debug_stubs): Add new global variables controlling
1163 debugging printout to stdout.
1164 (avr_pc_wrap_around): Change the type to bfd_vma.
1165 (avr_replace_call_ret_sequences): Add a new variable controling
1166 linkrelax optimizations.
1167 (avr_stub_is_required_for_16_bit_reloc): New function.
1168 (avr_final_link_relocate):
1169 Add linker hash table to parameter list. Use stub addr. if necessary.
1170 (elf32_avr_relocate_section):
1171 Add linker hashtable to parameter list of avr_final_link_relocate.
1172 (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
1173 (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
1174 (elf32_avr_relax_delete_bytes):
1175 Iterate over all sections of a bfd when adjusting relocs addends.
1176 (elf32_avr_relax_section):
1177 Evaluate avr_replace_call_ret_sequences and recalculate the size of
1178 stub section.
1179 (avr_stub_name): New function.
1180 (avr_get_stub_entry): New function.
1181 (avr_add_stub): New function.
1182 (avr_build_one_stub): New function.
1183 (avr_size_one_stub): New function.
1184 (elf32_avr_setup_params): New function.
1185 (elf32_avr_setup_section_lists): New function.
1186 (get_local_syms): New function.
1187 (elf32_avr_size_stubs): New function.
1188 (bfd_elf32_bfd_link_hash_table_create): New function.
1189 (bfd_elf32_bfd_link_hash_table_free): New function.
1191 2006-05-23 H.J. Lu <hongjiu.lu@intel.com>
1193 PR ld/2655
1194 PR ld/2657
1195 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
1196 update CIE/FDE length. Don't pad to the section alignment.
1198 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1200 * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
1201 deteted entries in .eh_frame section.
1203 2006-05-23 Jie Zhang <jie.zhang@analog.com>
1205 * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
1206 instead of _GLOBAL_OFFSET_TABLE_.
1207 (bfin_relocate_section): Ditto.
1208 (_bfin_create_got_section): Ditto.
1209 (elf32_bfinfdpic_create_dynamic_sections): Use
1210 __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
1211 (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
1213 2006-05-23 Alan Modra <amodra@bigpond.net.au>
1215 * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
1216 function syms over other syms.
1218 2006-05-22 Daniel Jacobowitz <dan@codesourcery.com>
1220 * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
1221 check.
1222 (bfd_elf_final_link): Add a late DT_TEXTREL check.
1223 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
1224 (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
1225 (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
1226 Use MIPS_ELF_READONLY_SECTION.
1227 (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
1228 creating DT_TEXTREL.
1229 (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
1230 if no text relocations were generated.
1232 2006-05-19 H.J. Lu <hongjiu.lu@intel.com>
1234 * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
1236 2006-05-19 Alan Modra <amodra@bigpond.net.au>
1238 * elf.c (elf_fake_sections): Formatting.
1239 (assign_file_positions_for_load_sections): Only add SEC_ALLOC
1240 sections to p_memsz. Remove hack for PT_NOTE sections. Allow
1241 section alignment to increase p_align for PT_LOAD.
1242 (assign_file_positions_for_non_load_sections): Remove ARM BPABI
1243 hack for PT_DYNAMIC. Instead, set p_filesz for all segments
1244 other than PT_LOAD, and PT_NOTE in core.
1246 2006-05-17 Alan Modra <amodra@bigpond.net.au>
1248 * elf.c (assign_file_positions_for_segments): Split into..
1249 (assign_file_positions_for_load_sections): ..this, and..
1250 (assign_file_positions_for_non_load_sections): ..this new function,..
1251 (assign_file_positions_except_relocs): ..writing program headers here.
1253 2006-05-17 Alan Modra <amodra@bigpond.net.au>
1255 * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
1256 non-load sections if they have relocs.
1258 2006-05-15 Paul Brook <paul@codesourcery.com>
1260 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
1261 (bfd_is_arm_special_symbol_name): ... to this. Add type argument.
1262 Check symbol name is of specified type.
1263 * elf32-arm.c (elf32_arm_is_target_special_symbol,
1264 arm_elf_find_function, elf32_arm_output_symbol_hook): Use
1265 bfd_is_arm_special_symbol_name.
1266 * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
1267 BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
1268 BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
1269 (bfd_is_arm_mapping_symbol_name): Remove prototype.
1270 (bfd_is_arm_special_symbol_name): Add prototype.
1271 * bfd-in2.h: Regenerate.
1273 2006-05-15 David Heine <dlheine@tensilica.com>
1274 Bob Wilson <bob.wilson@acm.org>
1276 * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
1277 undefined opcode. Clean up assertions.
1278 (narrow_instruction, widen_instruction): Remove "do_it" parameters.
1279 Factor most of the code into separate functions....
1280 (can_narrow_instruction, can_widen_instruction): New.
1281 (prev_instr_is_a_loop): New.
1282 (compute_ebb_proposed_actions): Combine error handling code for
1283 decode errors. Replace call to insn_decode_len with inline code.
1284 Use can_narrow_instruction and can_widen_instruction. Handle errors
1285 from call to xtensa_opcode_is_loop.
1286 (relax_section): Adjust calls to narrow_instruction and
1287 widen_instruction.
1289 2006-05-15 Alan Modra <amodra@bigpond.net.au>
1291 PR 2658
1292 * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
1293 -shared link.
1295 2006-05-11 Michael Matz <matz@suse.de>
1297 * elflink.c (match_group_member): Correctly iterate group
1298 members.
1300 2006-05-11 Paul Brook <paul@codesourcery.com>
1302 * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
1303 (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
1304 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1305 * reloc.c: Ditto.
1306 * bfd-in2.h: Regenerate.
1307 * libbfd.h: Regenerate.
1308 * libcoff.h: Regenerate.
1310 2006-05-11 Mike Bland <mbland@google.com>
1312 * elf.c (_bfd_elf_init_private_section_data): Don't change
1313 section type if already set.
1315 2006-05-10 Nick Clifton <nickc@redhat.com>
1317 PR ld/2607
1318 * elfcode.h (valid_section_index_p): New function: Checks for a
1319 valid section index. Allows indicies in the range SHN_LOPROC to
1320 SHN_HIOS.
1321 (elf_object_p): Use valid_section_index_p.
1323 2006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
1325 * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
1326 ARM_SECREL): Mark WinCE versions of these relocs as partial
1327 inplace.
1328 (coff_arm_relocate_section): Adjust addend for WinCE.
1330 2006-05-10 Alan Modra <amodra@bigpond.net.au>
1332 PR 2342
1333 * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
1335 2006-05-09 Nick Clifton <nickc@redhat.com>
1337 * coffcode.h (coff_write_relocs): Produce an error message if a an
1338 out-of-range symbol index is detected in a reloc.
1340 2006-05-09 Ben Elliston <bje@au.ibm.com>
1342 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
1343 local variable `dynobj'.
1345 2006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
1347 * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
1348 of the bfd's sections for the reloc-addend adjustments.
1350 2006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
1352 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
1353 (elf_s390_relocate_section): Add code to do the GD->LE and
1354 LD->LE TLS linker optimizations if a brasl instruction is used
1355 for the __tls_get_offset function call.
1356 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
1358 2006-05-05 Alan Modra <amodra@bigpond.net.au>
1360 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
1361 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
1362 the .toc and referenced by a TLS code sequence.
1363 (ppc64_elf_edit_toc): Cater for the unlikely situation that
1364 .toc is the first section in a file.
1366 2006-05-04 Andreas Schwab <schwab@suse.de>
1368 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
1369 regs instead of an array of int.
1370 (struct external_solaris_bcp_core): Likewise.
1371 (swapcore_sun3): Use offsetof instead of computing the offset
1372 manually.
1373 (swapcore_sparc): Likewise. Simplify reference to c_regs.
1374 (swapcore_solaris_bcp): Likewise.
1376 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1378 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
1379 for missing GOTs.
1381 2006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1383 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
1384 mapping symbols.
1386 2006-05-04 Ben Elliston <bje@au.ibm.com>
1388 * coff-or32.c (bfd_section_from_shdr): Remove unused local
1389 variable `ptr'.
1390 * cofflink.c (process_embedded_commands): Remove unused local
1391 variables `had_read' and `had_shared'.
1392 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
1393 variable `fdr_adr'.
1394 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
1396 2006-05-03 Alan Modra <amodra@bigpond.net.au>
1398 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
1399 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
1400 (bfd_und_symbol, bfd_ind_symbol): Delete.
1401 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
1402 &SEC.symbol.
1403 (STD_SECTION): Adjust.
1404 (_bfd_generic_new_section_hook): New function, extracted from..
1405 (bfd_section_init): ..here.
1406 (bfd_make_section_old_way): Call new_section_hook for abs, com,
1407 und and ind sections.
1408 * elf.c (_bfd_elf_large_com_section): Adjust.
1409 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
1410 * pdp11.c (new_section_hook): Likewise.
1411 * coffcode.h (coff_new_section_hook): Likewise.
1412 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
1413 * elf.c (_bfd_elf_new_section_hook): Likewise.
1414 * vms.c (vms_new_section_hook): Likwise.
1415 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
1416 already set.
1417 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
1418 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
1419 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
1420 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
1421 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
1422 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
1423 * ieee.c (ieee_new_section_hook): Likewise. Call
1424 _bfd_generic_new_section_hook too.
1425 * mmo.c (mmo_new_section_hook): Likewise.
1426 * oasys.c (oasys_new_section_hook): Likewise.
1427 * som.c (som_new_section_hook): Likewise.
1428 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
1429 * bfd-in2.h: Regenerate.
1430 * libbfd.h: Regenerate.
1432 2006-05-03 Alan Modra <amodra@bigpond.net.au>
1434 * hash.c (DEFAULT_SIZE): Revert last change.
1435 (higher_prime_number): Correct test for no larger prime. Don't
1436 abort on error, instead return 0. Depopulate primes[].
1437 (bfd_hash_lookup): If we overflow size, refuse to grow table.
1439 2006-05-02 Paul Brook <paul@codesourcery.com>
1441 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
1442 for R_ARM_REL32.
1444 2006-05-02 Ben Elliston <bje@au.ibm.com>
1446 * archive.c (bfd_generic_archive_p): Remove unused local variable
1447 `fail'.
1448 * dwarf2.c (decode_line_info): Remove unused local variable
1449 `basic_block'.
1450 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
1451 local variable `s'.
1452 * tekhex.c (tekhex_write_object_contents): Remove unused local
1453 variable `bytes_written'.
1454 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
1455 variable `r_addend'.
1456 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
1457 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
1458 (_bfd_ns32k_relocate_contents): Remove break after return.
1459 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
1461 2006-05-02 Nick Clifton <nickc@redhat.com>
1463 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
1464 in order to avoid conflicts with the global DEBUG define.
1466 2006-05-02 Alan Modra <amodra@bigpond.net.au>
1468 * dwarf2.c: Formatting.
1469 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
1470 output section check.
1471 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
1472 * elf32-m32c.c: Similarly.
1473 * elf32-ppc.c: Similarly.
1474 * elf32-v850.c: Similarly.
1475 * nlm32-sparc.c: Similarly.
1476 * elfcode.h: Similarly.
1477 (elf_symbol_flags): Delete.
1478 * elflink.c (elf_link_input_bfd): Comment typo.
1480 2006-05-01 DJ Delorie <dj@redhat.com>
1482 * bfd-in.h (bfd_hash_table): Add count field.
1483 * bfd-in2.h: Regenerate.
1484 * hash.c (higher_prime_number): New.
1485 (bfd_hash_table_inint_n): Init count field.
1486 (bfd_hash_lookup): Grow table as needed.
1488 2006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1490 PR binutils/2584
1491 * tekhex.c (getvalue): Change return type to bfd_boolean and
1492 add the new parameter. Return false if the unexpected character
1493 is found.
1494 (getsym): Likewise.
1495 (first_phase): Change return type to bfd_boolean and return
1496 false if the unexpected character is found. Replace abort
1497 with returning false.
1498 (pass_over): Change return type to bfd_boolean and the type of
1499 the second argument to bfd_boolean (*) (bfd *, int, char *).
1500 Return false if FUNC returns false.
1501 (tekhex_object_p): Return NULL if pass_over fails.
1503 2006-04-27 Alan Modra <amodra@bigpond.net.au>
1505 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
1507 2006-04-26 H.J. Lu <hongjiu.lu@intel.com>
1509 PR binutils/2593
1510 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
1511 and flags if its BFD flags have been set.
1512 (_bfd_elf_init_private_section_data): Don't copy the output ELF
1513 section type from input if it has been set to something
1514 different.
1516 2006-04-25 H.J. Lu <hongjiu.lu@intel.com>
1518 PR binutils/2467
1519 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
1520 is NULL first.
1522 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
1523 abfd->sections is NULL.
1524 (elf32_arm_bfd_free_cached_info): New.
1525 (bfd_elf32_bfd_free_cached_info): Defined.
1527 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
1528 to _bfd_free_cached_info.
1530 * libbfd-in.h (_bfd_free_cached_info): New.
1531 * libbfd: Regenerated.
1533 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
1534 (_bfd_free_cached_info): New.
1536 2006-04-21 Alan Modra <amodra@bigpond.net.au>
1538 * elf.c (assign_file_positions_except_relocs): Move code setting
1539 file position of non-loaded sections..
1540 (assign_file_positions_for_segments): ..to here.
1542 2006-04-20 H.J. Lu <hongjiu.lu@intel.com>
1544 PR ld/2537
1545 * elf.c (bfd_section_from_shdr): Allow sections reserved for
1546 applications. Issue an error on sections we don't know how
1547 to handle.
1549 2006-04-19 Alan Modra <amodra@bigpond.net.au>
1551 * Makefile.am: Run "make dep-am".
1552 * Makefile.in: Regenerate.
1554 2006-04-19 Alan Modra <amodra@bigpond.net.au>
1556 * warning.m4 (--enable-werror): Format help message.
1557 (--enable-build-warnings): Likewise.
1558 * configure: Regenerate.
1560 2006-04-18 Nick Clifton <nickc@redhat.com>
1562 PR 2257
1563 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
1564 fields to still be handled as ELF files.
1566 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1568 * po/SRC-POTFILES.in: Regenerated.
1570 2006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1572 * configure.in: Update version to 2.17.50.
1573 * configure: Regenerated.
1575 2006-04-14 David Heine <dlheine@tensilica.com>
1577 * elf32-xtensa.c (build_reloc_opcodes): New.
1578 (compute_text_actions): Use it to decode opcodes outside inner loop.
1579 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
1580 it is set, use it to get the opcodes for relocations.
1581 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
1583 2006-04-08 H.J. Lu <hongjiu.lu@intel.com>
1585 PR ld/2513
1586 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
1587 (GOT_TLS_IE_IE): Likewise.
1588 (GOT_TLS_IE_GD): Likewise.
1589 (GOT_TLS_IE_MASK): Likewise.
1590 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
1591 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
1592 respectively.
1593 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
1594 are set, treat tls_type as GOT_TLS_IE_BOTH.
1595 (elf_i386_relocate_section): Likewise.
1597 2006-04-07 Randolph Chung <tausq@debian.org>
1599 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
1600 (elf64_hppa_grok_psinfo): Likewise.
1601 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
1603 2006-04-06 DJ Delorie <dj@redhat.com>
1605 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
1606 each plt entry we create.
1608 2006-04-06 Carlos O'Donell <carlos@codesourcery.com>
1610 * po/Make-in: Add install-html target.
1611 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
1612 htmldir. Add install-html and install-html-recursive targets.
1613 * Makefile.in: Regenerate.
1614 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
1615 * configure: Regenerate.
1617 2006-04-06 H.J. Lu <hongjiu.lu@intel.com>
1619 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
1620 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
1621 section structure.
1623 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1625 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
1626 eliminate warnings.
1628 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1629 James E Wilson <wilson@specifixinc.com>
1631 PR ld/2442
1632 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
1633 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
1634 size.
1635 (elfNN_ia64_link_hash_entry): Likewise.
1636 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
1637 and size.
1638 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
1639 processing.
1640 (elfNN_ia64_hash_hide_symbol): Likewise.
1641 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1642 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1643 (elfNN_ia64_global_dyn_info_free): New function.
1644 (elfNN_ia64_local_dyn_info_free): Likewise.
1645 (elfNN_ia64_hash_table_free): Free local and global
1646 elfNN_ia64_dyn_sym_info.
1647 (addend_compare): New function.
1648 (sort_dyn_sym_info): Likewise.
1649 (get_dyn_sym_info): Updated to use binary search for addend.
1650 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
1651 relocation arrays first.
1653 2006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1655 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
1656 symbol.
1658 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1660 PR ld/2411
1661 * elflink.c (check_dynsym): New.
1662 (elf_link_output_extsym): Use it.
1663 (bfd_elf_final_link): Likewise.
1665 2006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1667 PR ld/2404
1668 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
1669 symbol from the dynamic definition with the default version if
1670 its type and the type of existing regular definition mismatch.
1672 2006-04-05 Richard Sandiford <richard@codesourcery.com>
1673 Daniel Jacobowitz <dan@codesourcery.com>
1675 * config.bfd (sparc-*-vxworks*): New stanza.
1676 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
1677 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
1678 * configure: Regenerate.
1679 * elf32-sparc.c: Include elf-vxworks.h.
1680 (elf32_sparc_vxworks_link_hash_table_create: New.
1681 (elf32_sparc_vxworks_final_write_processing): New.
1682 (TARGET_BIG_SYM): Override for VxWorks.
1683 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
1684 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1685 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
1686 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
1687 (elf_backend_link_output_symbol_hook): Likewise.
1688 (elf_backend_emit_relocs): Likewise.
1689 (elf_backend_final_write_processing, elf32_bed): Likewise.
1690 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
1691 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
1692 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
1693 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1694 build_plt_entry here.
1695 (create_got_section): Initialize sgotplt for VxWorks.
1696 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
1697 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
1698 Call elf_vxworks_create_dynamic_sections for VxWorks.
1699 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
1700 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
1701 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
1702 for VxWorks. Check for the .got.plt section.
1703 (sparc_vxworks_build_plt_entry): New function.
1704 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
1705 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
1706 absolute on VxWorks.
1707 (sparc32_finish_dyn): Add special handling for DT_RELASZ
1708 and DT_PLTGOT on VxWorks.
1709 (sparc_vxworks_finish_exec_plt): New.
1710 (sparc_vxworks_finish_shared_plt): New.
1711 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
1712 Use plt_header_size and plt_entry_size.
1713 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
1714 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
1715 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
1716 (elf32-sparc.lo): Likewise.
1717 * Makefile.in: Regenerate.
1718 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
1719 (_bfd_target_vector): Add a pointer to it.
1721 2006-03-30 Ben Elliston <bje@au.ibm.com>
1723 PR ld/2267
1724 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
1725 special section number that exceeds the number of ELF sections
1726 (eg. SHN_MIPS_SCOMMON).
1728 2006-03-27 Richard Sandiford <richard@codesourcery.com>
1730 * elfxx-mips.c (mips_got_entry): Add more commentary.
1731 (mips_elf_local_got_index): Use the hash table entry to record
1732 the GOT index of forced-local symbols.
1733 (mips_elf_initialize_tls_index): Rearrange code. Store the index
1734 in either the hash table entry or the mips_got_entry, not both.
1735 Add more commentary.
1736 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
1737 mips_elf_initialize_tls_index.
1739 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
1741 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
1742 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
1743 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
1744 bfin_areloc_howto_table): Delete. All
1745 uses deleted as well.
1746 (bfin_reloc_map): Delete all stack relocs.
1747 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
1748 bfin_reloc_type_lookup): Don't support them.
1749 (bfin_relocate_section): Don't try to handle them.
1751 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
1752 * configure.in: Likewise.
1753 * configure: Regenerate.
1754 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
1755 (BFIN_RELOC_MAX): Now 0x21.
1756 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
1757 (bfd_elf32_bfinfdpic_vec): Declare.
1758 (IS_FDPIC): New macro.
1759 (struct bfinfdpic_elf_link_hash_table): New struct.
1760 (bfinfdpic_hash_table, bfinfdpic_got_section,
1761 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
1762 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
1763 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
1764 bfinfdpic_plt_initial_offset): Accessor macros for it.
1765 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
1766 (struct bfinfdpic_relocs_info): New struct.
1767 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
1768 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
1769 DEFAULT_STACK_SIZE): New macros.
1770 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
1771 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
1772 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
1773 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
1774 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
1775 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
1776 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
1777 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
1778 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
1779 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
1780 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
1781 _bfinfdpic_resolve_final_relocs_info,
1782 elf32_bfinfdpic_size_dynamic_sections,
1783 elf32_bfinfdpic_always_size_sections,
1784 elf32_bfinfdpic_modify_segment_map,
1785 _bfinfdpic_count_got_plt_entries,
1786 elf32_bfinfdpic_finish_dynamic_sections,
1787 elf32_bfinfdpic_adjust_dynamic_symbol,
1788 elf32_bfinfdpic_finish_dynamic_symbol,
1789 elf32_bfinfdpic_elf_use_relative_eh_frame,
1790 elf32_bfinfdpic_elf_encode_eh_address,
1791 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
1792 elf32_bfinfdpic_copy_private_bfd_data,
1793 (struct _bfinfdpic_dynamic_got_info,
1794 struct _bfinfdpic_dynamic_got_plt_info): New structs.
1795 (elf32_bfin_print_private_bfd_data): Print PIC flags.
1796 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
1797 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
1798 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
1799 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
1800 bfd_elf32_bfd_copy_private_bfd_data,
1801 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
1802 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
1803 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
1804 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
1805 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
1806 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
1807 elf_backend_omit_section_dynsym): Redefine these macros and include
1808 "elf32-target.h" again to create the elf32-bfinfdpic target.
1809 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
1810 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
1811 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
1812 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
1813 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
1814 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
1815 BFD_RELOC_BFIN_GOTOFFLO): New.
1816 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
1817 (_bfd_target_vector): Add it.
1818 * bfd-in2.h: Regenerate.
1819 * libbfd.h: Regenerate.
1821 2006-03-25 Richard Sandiford <richard@codesourcery.com>
1823 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
1824 incompatible. Likewise MAC and EMAC code.
1825 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
1826 bfd_get_compatible to set the new bfd architecture. Rely on it
1827 to detect incompatibilities.
1829 2006-03-23 Michael Matz <matz@suse.de>
1831 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
1832 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
1833 BFD_RELOC_X86_64_PLTOFF64.
1834 * bfd-in2.h: Regenerated.
1835 * libbfd.h: Regenerated.
1836 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
1837 Add howtos for above relocs.
1838 (x86_64_reloc_map): Add mappings for new relocs.
1839 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
1840 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
1841 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
1842 needs a PLT entry.
1843 (elf64_x86_64_gc_sweep_hook): Reflect changes from
1844 elf64_x86_64_check_relocs for the new relocs.
1845 (elf64_x86_64_relocate_section): Handle new relocs.
1847 2006-03-22 Bob Wilson <bob.wilson@acm.org>
1849 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
1850 rel->r_addend is zero.
1852 2006-03-22 Richard Sandiford <richard@codesourcery.com>
1854 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
1855 of "loc".
1857 2006-03-22 Richard Sandiford <richard@codesourcery.com>
1858 Daniel Jacobowitz <dan@codesourcery.com>
1859 Phil Edwards <phil@codesourcery.com>
1860 Zack Weinberg <zack@codesourcery.com>
1861 Mark Mitchell <mark@codesourcery.com>
1862 Nathan Sidwell <nathan@codesourcery.com>
1864 * bfd-in2.h: Regenerate.
1865 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
1866 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
1867 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1868 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
1869 (bfd_elf32_littlemips_vec): Likewise.
1870 (bfd_elf32_nbigmips_vec): Likewise.
1871 (bfd_elf32_nlittlemips_vec): Likewise.
1872 (bfd_elf32_ntradbigmips_vec): Likewise.
1873 (bfd_elf32_ntradlittlemips_vec): Likewise.
1874 (bfd_elf32_tradbigmips_vec): Likewise.
1875 (bfd_elf32_tradlittlemips_vec): Likewise.
1876 (bfd_elf64_bigmips_vec): Likewise.
1877 (bfd_elf64_littlemips_vec): Likewise.
1878 (bfd_elf64_tradbigmips_vec): Likewise.
1879 (bfd_elf64_tradlittlemips_vec): Likewise.
1880 * elf32-mips.c: Include elf-vxworks.h.
1881 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
1882 instead of calling mips_elf32_rtype_to_howto directly.
1883 (mips_vxworks_copy_howto_rela): New reloc howto.
1884 (mips_vxworks_jump_slot_howto_rela): Likewise.
1885 (mips_vxworks_bfd_reloc_type_lookup): New function.
1886 (mips_vxworks_rtype_to_howto): Likewise.
1887 (mips_vxworks_final_write_processing): Likewise.
1888 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
1889 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
1890 (elf_backend_want_got_plt): Likewise.
1891 (elf_backend_want_plt_sym): Likewise.
1892 (elf_backend_got_symbol_offset): Likewise.
1893 (elf_backend_want_dynbss): Likewise.
1894 (elf_backend_may_use_rel_p): Likewise.
1895 (elf_backend_may_use_rela_p): Likewise.
1896 (elf_backend_default_use_rela_p): Likewise.
1897 (elf_backend_got_header_size: Likewise.
1898 (elf_backend_plt_readonly): Likewise.
1899 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
1900 (elf_backend_mips_rtype_to_howto): Likewise.
1901 (elf_backend_adjust_dynamic_symbol): Likewise.
1902 (elf_backend_finish_dynamic_symbol): Likewise.
1903 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1904 (elf_backend_add_symbol_hook): Likewise.
1905 (elf_backend_link_output_symbol_hook): Likewise.
1906 (elf_backend_emit_relocs): Likewise.
1907 (elf_backend_final_write_processing: Likewise.
1908 (elf_backend_additional_program_headers): Likewise.
1909 (elf_backend_modify_segment_map): Likewise.
1910 (elf_backend_symbol_processing): Likewise.
1911 * elfxx-mips.c: Include elf-vxworks.h.
1912 (mips_elf_link_hash_entry): Add is_relocation_target and
1913 is_branch_target fields.
1914 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
1915 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
1916 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
1917 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
1918 Return 3 for VxWorks.
1919 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
1920 mips_elf_link_hash_table. Return 0 for VxWorks.
1921 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
1922 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
1923 (mips_vxworks_exec_plt0_entry): New variable.
1924 (mips_vxworks_exec_plt_entry): Likewise.
1925 (mips_vxworks_shared_plt0_entry): Likewise.
1926 (mips_vxworks_shared_plt_entry): Likewise.
1927 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
1928 (mips_elf_rel_dyn_section): Change the bfd argument to a
1929 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
1930 the name of the section.
1931 (mips_elf_initialize_tls_slots): Update the call to
1932 mips_elf_rel_dyn_section.
1933 (mips_elf_gotplt_index): New function.
1934 (mips_elf_local_got_index): Add an input_section argument.
1935 Update the call to mips_elf_create_local_got_entry.
1936 (mips_elf_got_page): Likewise.
1937 (mips_elf_got16_entry): Likewise.
1938 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
1939 arguments. Create dynamic relocations for each entry on VxWorks.
1940 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
1941 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
1942 and MIPS_RESERVED_GOTNO.
1943 (mips_elf_create_got_section): Update the uses of
1944 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
1945 (is_gott_symbol): New function.
1946 (mips_elf_calculate_relocation): Use a dynobj local variable.
1947 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
1948 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
1949 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
1950 relocations on VxWorks. Add dynamic relocations for references
1951 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
1952 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
1953 in VxWorks executables.
1954 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
1955 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
1956 Don't allocate a null entry on VxWorks.
1957 (mips_elf_create_dynamic_relocation): Update the call to
1958 mips_elf_rel_dyn_section. Use absolute rather than relative
1959 relocations for VxWorks, and make them RELA rather than REL.
1960 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
1961 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
1962 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
1963 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
1964 Call elf_vxworks_create_dynamic_sections for VxWorks and
1965 initialize the plt_header_size and plt_entry_size fields.
1966 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
1967 used in VxWorks executables. Don't allocate dynamic relocations
1968 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
1969 Set is_relocation_target for each symbol referenced by a relocation.
1970 Allocate .rela.dyn entries for relocations against the special
1971 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
1972 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
1973 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
1974 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
1975 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
1976 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
1977 relocations. Don't set no_fn_stub on VxWorks.
1978 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
1979 mips_elf_allocate_dynamic_relocations.
1980 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
1981 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
1982 entries for VxWorks, and do not create multiple GOTs.
1983 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
1984 Handle .got specially for VxWorks. Update the uses of
1985 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
1986 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
1987 once its final size is known. Set DF_TEXTREL for VxWorks. Add
1988 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
1989 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
1990 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
1991 (mips_vxworks_finish_exec_plt): Likewise.
1992 (mips_vxworks_finish_shared_plt): Likewise.
1993 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
1994 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
1995 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
1996 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
1997 and mips_elf_rel_dyn_section. Use a different GOT header for
1998 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
1999 (_bfd_mips_elf_link_hash_table_create): Initialize the new
2000 mips_elf_link_hash_table fields.
2001 (_bfd_mips_vxworks_link_hash_table_create): New function.
2002 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
2003 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
2004 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
2005 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2006 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
2007 * libbfd.h: Regenerate.
2008 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
2009 (elf32-mips.lo): Likewise.
2010 * Makefile.in: Regenerate.
2011 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
2012 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
2013 (bfd_elf32_littlemips_vxworks_vec): Likewise.
2014 (_bfd_target_vector): Add entries for them.
2016 2006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2018 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
2019 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
2020 (elf_backend_special_sections): Remove #undef.
2022 2006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2024 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
2025 for undefined weak symbols.
2027 2006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2029 PR ld/2462
2030 * elflink.c (bfd_elf_final_link): Remove
2031 bed->elf_backend_emit_relocs from emit_relocs.
2033 2006-03-17 Alexandre Oliva <aoliva@redhat.com>
2035 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
2036 first relocation to the second when relaxing TLS GD to LE;
2037 zero it out when relaxing to IE.
2039 2006-03-17 Alan Modra <amodra@bigpond.net.au>
2041 PR 2434
2042 * elflink.c (elf_link_add_object_symbols): Save and restore
2043 warning sym's linked sym.
2045 2006-03-16 Alan Modra <amodra@bigpond.net.au>
2047 PR 2434
2048 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
2049 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
2050 hash_table -> htab. Formatting. Save entire symbol table
2051 before loading as-needed syms, and restore afterwards if lib not
2052 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
2053 name. Free some buffers earlier.
2054 * bfd-in.h (struct bfd_hash_table): Add entsize.
2055 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
2056 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
2057 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
2058 hash table.
2059 (bfd_hash_table_init): Add param, adjust calls.
2060 * aoutx.h: Adjust all hash_table_init functions and calls.
2061 * bfd.c: Likewise.
2062 * coff-arm.c: Likewise.
2063 * coff-h8300.c: Likewise.
2064 * coff-ppc.c: Likewise.
2065 * cofflink.c: Likewise.
2066 * ecoff.c: Likewise.
2067 * ecofflink.c: Likewise.
2068 * elf-m10300.c: Likewise.
2069 * elf-strtab.c: Likewise.
2070 * elf.c: Likewise.
2071 * elf32-arm.c: Likewise.
2072 * elf32-bfin.c: Likewise.
2073 * elf32-cris.c: Likewise.
2074 * elf32-frv.c: Likewise.
2075 * elf32-hppa.c: Likewise.
2076 * elf32-i386.c: Likewise.
2077 * elf32-m32r.c: Likewise.
2078 * elf32-m68hc1x.c: Likewise.
2079 * elf32-m68k.c: Likewise.
2080 * elf32-ppc.c: Likewise.
2081 * elf32-s390.c: Likewise.
2082 * elf32-sh.c: Likewise.
2083 * elf32-vax.c: Likewise.
2084 * elf64-alpha.c: Likewise.
2085 * elf64-hppa.c: Likewise.
2086 * elf64-ppc.c: Likewise.
2087 * elf64-s390.c: Likewise.
2088 * elf64-sh64.c: Likewise.
2089 * elf64-x86-64.c: Likewise.
2090 * elfxx-ia64.c: Likewise.
2091 * elfxx-mips.c: Likewise.
2092 * elfxx-sparc.c: Likewise.
2093 * i386linux.c: Likewise.
2094 * libaout.h: Likewise.
2095 * libbfd-in.h: Likewise.
2096 * libcoff-in.h: Likewise.
2097 * linker.c: Likewise.
2098 * m68klinux.c: Likewise.
2099 * merge.c: Likewise.
2100 * opncls.c: Likewise.
2101 * pdp11.c: Likewise.
2102 * sparclinux.c: Likewise.
2103 * stabs.c: Likewise.
2104 * sunos.c: Likewise.
2105 * vms.c: Likewise.
2106 * xcofflink.c: Likewise.
2107 * section.c (struct section_hash_entry): Move to..
2108 * libbfd-in.h: ..here.
2109 * Makefile.am: Run "make dep-am"
2110 * Makefile.in: Regenerate.
2111 * bfd-in2.h: Regenerate.
2112 * libbfd.h: Regenerate.
2113 * libcoff.h: Regenerate.
2115 2006-03-16 Alan Modra <amodra@bigpond.net.au>
2117 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
2118 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
2119 last change to REL32 relocs so that they are counted as
2120 possibly dynamic as per REL24 and REL14.
2122 2006-03-16 Alan Modra <amodra@bigpond.net.au>
2124 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
2125 checks from REL32.
2127 2006-03-15 Ben Elliston <bje@au.ibm.com>
2129 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
2130 in_list elements, not just the first.
2132 2006-03-14 Richard Sandiford <richard@codesourcery.com>
2134 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
2135 out from...
2136 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
2137 for final links too.
2139 2006-03-13 Richard Sandiford <richard@codesourcery.com>
2141 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
2143 2006-03-11 H.J. Lu <hongjiu.lu@intel.com>
2145 PR ld/2443
2146 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
2148 2006-03-10 Paul Brook <paul@codesourcery.com>
2150 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
2151 (elf32_arm_print_private_bfd_data): Ditto.
2153 2006-03-09 Paul Brook <paul@codesourcery.com>
2155 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
2156 mapping symbols.
2158 2006-03-09 Khem Raj <khem@mvista.com>
2160 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
2161 char type.
2163 2006-03-08 H.J. Lu <hongjiu.lu@intel.com>
2165 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
2167 2006-03-07 Richard Sandiford <richard@codesourcery.com>
2168 Daniel Jacobowitz <dan@codesourcery.com>
2169 Zack Weinberg <zack@codesourcery.com>
2170 Nathan Sidwell <nathan@codesourcery.com>
2171 Paul Brook <paul@codesourcery.com>
2172 Ricardo Anguiano <anguiano@codesourcery.com>
2173 Phil Edwards <phil@codesourcery.com>
2175 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
2176 (bfd_elf32_bigarm_symbian_vec): Likewise.
2177 (bfd_elf32_bigarm_vxworks_vec): Likewise.
2178 (bfd_elf32_littlearm_vec): Likewise.
2179 (bfd_elf32_littlearm_symbian_vec): Likewise.
2180 (bfd_elf32_littlearm_vxworks_vec): Likewise.
2181 * configure: Regenerate.
2182 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
2183 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
2184 (elf32_arm_vxworks_bed): Add forward declaration.
2185 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
2186 (elf32_arm_vxworks_exec_plt0_entry): New table.
2187 (elf32_arm_vxworks_exec_plt_entry): Likewise.
2188 (elf32_arm_vxworks_shared_plt_entry): Likewise.
2189 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
2190 (reloc_section_p): New function.
2191 (create_got_section): Use RELOC_SECTION.
2192 (elf32_arm_create_dynamic_sections): Likewise. Call
2193 elf_vxworks_create_dynamic_sections for VxWorks targets.
2194 Choose between the two possible values of plt_header_size
2195 and plt_entry_size.
2196 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
2197 (elf32_arm_abs12_reloc): New function.
2198 (elf32_arm_final_link_relocate): Call it. Allow the creation of
2199 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
2200 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
2201 r_addend fields of relocs. On rela targets, skip any code that
2202 adjusts in-place addends. When using _bfd_link_final_relocate
2203 to perform a final relocation, pass rel->r_addend as the addend
2204 argument.
2205 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
2206 object, ignore flags that are not standard on VxWorks.
2207 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
2208 relocs on VxWorks. Use reloc_section_p.
2209 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
2210 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
2211 .rela.plt.unloaded relocs on VxWorks targets.
2212 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
2213 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
2214 instead of DT_REL* tags on RELA targets.
2215 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
2216 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
2217 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
2218 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
2219 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
2220 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
2221 Correct the .rela.plt.unreloaded symbol indexes.
2222 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
2223 hook on VxWorks targets.
2224 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
2225 Minor formatting tweak.
2226 (elf32_arm_vxworks_final_write_processing): New function.
2227 (elf_backend_add_symbol_hook): Override for VxWorks and reset
2228 for Symbian.
2229 (elf_backend_final_write_processing): Likewise.
2230 (elf_backend_emit_relocs): Likewise.
2231 (elf_backend_want_plt_sym): Likewise.
2232 (ELF_MAXPAGESIZE): Likewise.
2233 (elf_backend_may_use_rel_p): Minor formatting tweak.
2234 (elf_backend_may_use_rela_p): Likewise.
2235 (elf_backend_default_use_rela_p): Likewise.
2236 (elf_backend_rela_normal): Likewise.
2237 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
2239 2006-03-06 Nathan Sidwell <nathan@codesourcery.com>
2241 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
2242 New. Adjust other variants.
2243 (bfd_default_scan): Update.
2244 * bfd-in2.h: Rebuilt.
2245 * cpu-m68k.c: Adjust.
2246 (bfd_m68k_compatible): New. Use it for architectures.
2247 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
2248 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
2249 mismatch.
2250 (elf32_m68k_print_private_bfd_data): Adjust.
2251 * ieee.c (ieee_write_processor): Adjust.
2253 2006-03-06 Alan Modra <amodra@bigpond.net.au>
2255 * dwarf2.c: Formatting.
2256 (add_line_info): Remove outer loop.
2258 2006-03-05 H.J. Lu <hongjiu.lu@intel.com>
2259 Alan Modra <amodra@bigpond.net.au>
2261 PR binutils/2338
2262 * dwarf2.c (loadable_section): New struct.
2263 (dwarf2_debug): Add loadable_section_count and
2264 loadable_sections.
2265 (new_line_sorts_after): New.
2266 (add_line_info): Use new_line_sorts_after to compare line
2267 addresses.
2268 (check_function_name): Removed.
2269 (unset_sections): New.
2270 (place_sections): New.
2271 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
2272 and unset_sections on relocatable files.
2273 (_bfd_dwarf2_find_line): Likewise.
2275 2006-03-03 Nick Clifton <nickc@redhat.com>
2277 * cpu-avr.c: Update to ISO-C90 formatting.
2278 * elf32-avr.c: Likewise.
2280 2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
2282 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
2283 and R_AVR_MS8_LDI
2284 (bfd_elf_avr_final_write_processing): Set
2285 EF_AVR_LINKRELAX_PREPARED in e_flags field.
2286 (elf32_avr_relax_section): New function.
2287 (elf32_avr_relax_delete_bytes): New function.
2288 (elf32_avr_get_relocated_section_contents): New function.
2289 (avr_pc_wrap_around): New function.
2290 (avr_relative_distance_considering_wrap_around): New function.
2291 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
2292 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
2293 * libbfd.h: Regenerate.
2294 * bfd-in2.h: Regenerate.
2296 2006-03-02 DJ Delorie <dj@redhat.com>
2298 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
2299 calculations.
2301 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2303 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
2304 bfd_elf32_powerpc_vxworks_vec.
2306 2006-03-02 Nick Clifton <nickc@redhat.com>
2308 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
2310 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2312 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
2313 elf_vxworks_create_dynamic_sections.
2314 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
2315 symbol handling.
2316 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
2317 elf_vxworks_create_dynamic_sections.
2318 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
2319 symbol handling.
2320 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
2321 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
2323 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2325 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
2326 (elf_backend_link_output_symbol_hook): Use
2327 elf_vxworks_link_output_symbol_hook instead.
2328 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
2329 (elf_backend_link_output_symbol_hook): Use
2330 elf_vxworks_link_output_symbol_hook instead.
2331 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
2332 same interface as elf_backend_link_output_symbol_hook.
2333 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
2334 prototype accordingly.
2336 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2338 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
2339 (ppc_elf_link_hash_table): Replace old_got and new_got with
2340 plt_type and can_use_new_plt.
2341 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
2342 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
2343 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
2344 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
2345 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
2346 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
2347 this function should not be called for VxWorks targets.
2348 (ppc_elf_tls_setup): Use plt_type instead of old_got.
2349 (allocate_got): Likewise. Rearrange so that max_before_header
2350 is only used for PLT_OLD and PLT_NEW.
2351 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
2352 (ppc_elf_size_dynamic_sections): Likewise.
2353 (ppc_elf_relax_section): Likewise.
2354 (ppc_elf_relocate_section): Likewise.
2355 (ppc_elf_finish_dynamic_symbol): Likewise.
2356 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
2358 2006-02-28 Richard Sandiford <richard@codesourcery.com>
2360 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
2361 (elf_i386_link_hash_table_create): Initialize it.
2362 (elf_i386_compute_jump_table_size): Use it instead of
2363 srelplt->reloc_count.
2364 (allocate_dynrelocs): Likewise.
2365 (elf_i386_size_dynamic_sections): Likewise.
2366 (elf_i386_relocate_section): Likewise.
2368 2006-02-27 Jakub Jelinek <jakub@redhat.com>
2370 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
2371 (_bfd_elf_write_section_eh_frame): Likewise.
2373 2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
2375 * po/Make-in: Add html target.
2377 2006-02-27 Richard Sandiford <richard@codesourcery.com>
2379 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
2380 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
2381 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
2382 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
2383 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
2384 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
2385 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
2386 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
2387 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
2388 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
2389 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
2390 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
2391 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
2392 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
2393 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2394 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
2395 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
2396 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
2397 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
2398 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
2399 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2401 2006-02-25 Richard Sandiford <richard@codesourcery.com>
2403 * elf-bfd.h (elf_link_hash_table): Add hplt field.
2404 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
2405 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2406 * elf32-frv.c (_frv_create_got_section): Likewise.
2407 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
2408 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2409 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2410 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
2411 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
2412 (elf_i386_link_hash_table_create): Don't initialize them.
2413 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
2414 hgot fields.
2415 (elf_i386_finish_dynamic_symbol): Likewise.
2416 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
2417 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
2418 (ppc_elf_finish_dynamic_symbol): Likewise.
2420 2006-02-24 DJ Delorie <dj@redhat.com>
2422 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
2423 (m32c_elf_relocate_section): Don't relocate them.
2424 (compare_reloc): New.
2425 (relax_reloc): Remove.
2426 (m32c_offset_for_reloc): New.
2427 (m16c_addr_encodings): New.
2428 (m16c_jmpaddr_encodings): New.
2429 (m32c_addr_encodings): New.
2430 (m32c_elf_relax_section): Relax jumps and address displacements.
2431 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
2432 short jumps.
2434 * reloc.c: Add m32c relax relocs.
2435 * libbfd.h: Regenerate.
2436 * bfd-in2.h: Regenerate.
2438 2006-02-24 H.J. Lu <hongjiu.lu@intel.com>
2440 PR ld/2218
2441 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
2442 (_bfd_elf_link_hash_fixup_symbol): New.
2444 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
2445 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
2446 it isn't NULL.
2448 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
2450 * elfxx-target.h (elf_backend_fixup_symbol): New.
2451 (elfNN_bed): Initialize elf_backend_fixup_symbol.
2453 2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2455 * cpu-ia64-opc.c (ins_immu5b): New.
2456 (ext_immu5b): Likewise.
2457 (elf64_ia64_operands): Add IMMU5b.
2459 2006-02-21 Alan Modra <amodra@bigpond.net.au>
2461 PR ld/2218
2462 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
2463 is dynamic.
2464 * elf32-hppa.c (allocate_dynrelocs): Likewise.
2465 * elf32-i386.c (allocate_dynrelocs): Likewise.
2466 * elf32-s390.c (allocate_dynrelocs): Likewise.
2467 * elf32-sh.c (allocate_dynrelocs): Likewise.
2468 * elf64-s390.c (allocate_dynrelocs): Likewise.
2469 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2470 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
2471 on undef weak with non-default visibility too.
2472 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
2474 2006-02-21 Alan Modra <amodra@bigpond.net.au>
2476 * bfd.c: (_bfd_default_error_handler): Don't call abort on
2477 error, instead call _exit.
2478 (_bfd_abort): Call _exit not xexit.
2480 2006-02-17 Kevin Buettner <kevinb@redhat.com>
2482 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
2483 New functions.
2484 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2486 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
2487 Anil Paranjape <anilp1@kpitcummins.com>
2488 Shilin Shakti <shilins@kpitcummins.com>
2490 * Makefile.am: Add xc16x related entry
2491 * Makefile.in: Regenerate
2492 * archures.c: Add bfd_xc16x_arch
2493 * bfd-in2.h: Regenerate
2494 * config.bfd: Add xc16x-*-elf
2495 * configure.in: Add bfd_elf32_xc16x_vec
2496 * configure: Regenerate.
2497 * targets.c: Added xc16x related information
2498 * cpu-xc16x.c: New file
2499 * reloc.c: Add new relocations specific to xc16x:
2500 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
2501 BFD_RELOC_XC16X_SOF
2502 * elf32-xc16x.c: New file.
2504 2006-02-17 Alan Modra <amodra@bigpond.net.au>
2506 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
2507 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2509 2006-02-17 Alan Modra <amodra@bigpond.net.au>
2511 PR ld/2218
2512 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
2513 dynamic.
2514 (ppc64_elf_relocate_section): Check output reloc section size.
2515 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
2517 2006-02-16 H.J. Lu <hongjiu.lu@intel.com>
2519 PR ld/2322
2520 * elf.c (get_segment_type): New function.
2521 (_bfd_elf_print_private_bfd_data): Use it.
2522 (print_segment_map): New function.
2523 (assign_file_positions_for_segments): Call print_segment_map
2524 when there are not enough room for program headers.
2526 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2528 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
2529 traditional MIPS ELF targets.
2531 2006-02-15 H.J. Lu <hongjiu.lu@intel.com>
2533 PR binutils/2338
2534 * dwarf2.c (check_function_name): New function.
2535 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
2536 check if function is correct.
2538 2006-02-16 Alan Modra <amodra@bigpond.net.au>
2540 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
2541 debug sections.
2542 (elf_link_input_bfd): Adjust comments.
2544 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
2546 * elf.c (copy_private_bfd_data): Minor update.
2548 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
2550 PR binutils/2258
2551 * elf.c (copy_private_bfd_data): Renamed to ...
2552 (rewrite_elf_program_header): This.
2553 (copy_elf_program_header): New function.
2554 (copy_private_bfd_data): Likewise.
2556 2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
2558 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
2559 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
2560 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
2561 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
2562 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
2563 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
2564 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
2565 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
2566 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
2567 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
2568 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
2569 bfd_mach_mcf_isa_b_usp_float_emac): New.
2570 (bfd_default_scan): Update coldfire mapping.
2571 * bfd-in.h (bfd_m68k_mach_to_features,
2572 bfd_m68k_features_to_mach): Declare.
2573 * bfd-in2.h: Rebuilt.
2574 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
2575 adjust legacy names.
2576 (m68k_arch_features): New.
2577 (bfd_m68k_mach_to_features,
2578 bfd_m68k_features_to_mach): Define.
2579 * elf32-m68k.c (elf32_m68k_object_p): New.
2580 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
2581 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
2582 (elf_backend_object_p): Define.
2583 * ieee.c (ieee_write_processor): Update coldfire machines.
2584 * libbfd.h: Rebuilt.
2586 2006-02-06 Steve Ellcey <sje@cup.hp.com>
2588 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
2589 if SHF_TLS is set.
2591 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2593 * coff-z80.c (r_imm24): New howto.
2594 (rtype2howto): New case R_IMM24.
2595 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
2596 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
2598 2006-02-04 Richard Sandiford <richard@codesourcery.com>
2600 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
2601 has already been assigned a GOT index, copy that index to the
2602 current hash table entry.
2604 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
2606 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2607 for call-to-undefweak reloc overflow.
2609 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2611 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2612 for 32-bit relocs overflow.
2614 2006-01-27 Paul Brook <paul@codesourcery.com>
2616 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
2617 objects.
2619 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
2621 Introduce TLS descriptors for i386 and x86_64.
2622 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
2623 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2624 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
2625 * libbfd.h, bfd-in2.h: Rebuilt.
2626 * elf32-i386.c (elf_howto_table): New relocations.
2627 (R_386_tls): Adjust.
2628 (elf_i386_reloc_type_lookup): Map new relocations.
2629 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2630 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2631 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
2632 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
2633 (elf_i386_local_tlsdesc_gotent): New macro.
2634 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
2635 (elf_i386_compute_jump_table_size): New macro.
2636 (link_hash_newfunc): Initialize tlsdesc_got.
2637 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
2638 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
2639 R_386_TLS_DESC_CALL.
2640 (elf_i386_check_relocs): Likewise. Allocate space for
2641 local_tlsdesc_gotent.
2642 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
2643 R_386_TLS_DESC_CALL.
2644 (allocate_dynrelocs): Count function PLT relocations. Reserve
2645 space for TLS descriptors and relocations.
2646 (elf_i386_size_dynamic_sections): Reserve space for TLS
2647 descriptors and relocations. Set up sgotplt_jump_table_size.
2648 Don't zero reloc_count in srelplt.
2649 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
2650 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
2651 R_386_TLS_DESC_CALL.
2652 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2653 (elf_backend_always_size_sections): Define.
2654 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
2655 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
2656 (R_X86_64_standard): Adjust.
2657 (x86_64_reloc_map): Map new relocs.
2658 (elf64_x86_64_rtype_to_howto): New, split out of...
2659 (elf64_x86_64_info_to_howto): ... this function, and...
2660 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
2661 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2662 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2663 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
2664 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
2665 (elf64_x86_64_local_tlsdesc_gotent): New macro.
2666 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
2667 tlsdesc_got and sgotplt_jump_table_size fields.
2668 (elf64_x86_64_compute_jump_table_size): New macro.
2669 (link_hash_newfunc): Initialize tlsdesc_got.
2670 (elf64_x86_64_link_hash_table_create): Initialize new fields.
2671 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
2672 R_X86_64_TLSDESC_CALL.
2673 (elf64_x86_64_check_relocs): Likewise. Allocate space for
2674 local_tlsdesc_gotent.
2675 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
2676 R_X86_64_TLSDESC_CALL.
2677 (allocate_dynrelocs): Count function PLT relocations. Reserve
2678 space for TLS descriptors and relocations.
2679 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
2680 descriptors and relocations. Set up sgotplt_jump_table_size,
2681 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
2682 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
2683 and DT_TLSDESC_GOT.
2684 (elf64_x86_64_always_size_sections): New. Set up
2685 _TLS_MODULE_BASE_.
2686 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
2687 R_386_TLS_DESC_CALL.
2688 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2689 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
2690 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
2691 (elf_backend_always_size_sections): Define.
2693 2006-01-17 H.J. Lu <hongjiu.lu@intel.com>
2695 PR binutils/2096
2696 * dwarf2.c (comp_unit_contains_address): Update comment.
2697 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
2698 lma. Return TRUE only if both comp_unit_contains_address and
2699 comp_unit_find_nearest_line return TRUE.
2700 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
2702 2006-01-18 Alan Modra <amodra@bigpond.net.au>
2704 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
2705 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
2706 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
2707 elf_gc_mark_dynamic_ref_symbol. Make global.
2708 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
2709 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
2710 (elfNN_bed): Init new field.
2711 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
2712 (ppc64_elf_gc_mark_dynamic_ref): New function.
2714 2006-01-17 Alan Modra <amodra@bigpond.net.au>
2716 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
2718 2006-01-17 Nick Clifton <nickc@redhat.com>
2720 PR binutils/2159
2721 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
2722 parameters.
2724 2006-01-11 Nick Clifton <nickc@redhat.com>
2726 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
2727 into the newly (re)allocated map array.
2729 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
2731 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
2733 2006-01-01 Jakub Jelinek <jakub@redhat.com>
2735 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
2736 for .toc1 section.
2738 For older changes see ChangeLog-2005
2739 \f
2740 Local Variables:
2741 mode: change-log
2742 left-margin: 8
2743 fill-column: 74
2744 version-control: never
2745 End: