1 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3 * coffgen.c (bfd_coff_get_comdat_section): Check that
4 coff_section_data isn't NULL.
6 2005-02-21 Alan Modra <amodra@bigpond.net.au>
8 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
9 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
10 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
12 (xcoff_write_archive_contents_big): Likewise.
13 (_bfd_xcoff_put_ldsymbol_name): Likewise.
14 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
15 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
16 * cofflink.c (process_embedded_commands): Warning fixes.
17 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
19 * dwarf2.c: Warning fixes.
20 * elf-bfd.h: Likewise.
21 * elf-eh-frame.c: Likewise.
22 * elf-strtab.c: Likewise.
24 * elf32-m68k.c: Likewise.
25 * elf32-ppc.c: Likewise.
26 * elf32-sh-symbian.c: Likewise.
27 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
28 * elf64-sh64.c: Likewise.
29 * peicode.h: Likewise.
30 * elf64-mmix.c: Warning fixes.
31 * elfcode.h: Likewise.
32 * elfxx-mips.c: Likewise.
33 * libbfd-in.h: Likewise.
41 * vms-hdr.c: Likewise.
42 * vms-tir.c: Likewise.
43 * xtensa-isa.c: Likewise.
44 * xtensa-modules.c: Likewise.
46 (pstrcmp): Use correct choice of string lengths. Fix return value.
47 (bfd_sym_module_name): Correct string length.
48 * bfd-in2.h: Regenerate.
49 * libbfd.h: Regenerate.
51 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
53 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
54 uninitialized check_segment[1] in TLSMOFF case.
55 Reported by Alan Modra.
56 (elf32_frv_relocate_section): Improve errors and warnings.
58 2005-02-17 Alan Modra <amodra@bigpond.net.au>
60 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
62 2005-02-16 Alan Modra <amodra@bigpond.net.au>
64 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
65 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
66 * pef.c (bfd_pef_scan): Don't ignore return value of
67 bfd_pef_scan_start_address.
68 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
69 bfd_mach_o_scan_start_address.
70 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
71 * elfxx-mips.c: Remove unnecessary prototypes.
72 (sort_dynamic_relocs_64): Abort if not BFD64.
74 2005-02-16 Alan Modra <amodra@bigpond.net.au>
76 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
77 Skip toc reloc adjust if reloc_count is zero.
79 2005-02-15 Nigel Stephens <nigel@mips.com>
80 Maciej W. Rozycki <macro@mips.com>
82 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
83 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
84 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
85 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
86 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
88 (mips16_gprel_reloc): Remove bit shuffling; call
89 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
90 and _bfd_mips16_elf_reloc_shuffle() instead.
91 (mips16_reloc_map): New reloc map for MIPS16 relocs.
92 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
94 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
95 elf_mips16_howto_table_rel.
96 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
97 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
98 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
99 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
100 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
102 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
103 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
104 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
106 (mips16_gprel_reloc): Remove bit shuffling; call
107 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
108 and _bfd_mips16_elf_reloc_shuffle() instead.
109 (mips16_reloc_map): New reloc map for MIPS16 relocs.
110 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
112 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
113 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
114 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
115 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
116 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
117 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
118 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
120 (mips16_gprel_reloc): Remove bit shuffling; call
121 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
122 and _bfd_mips16_elf_reloc_shuffle() instead.
123 (mips16_reloc_map): New reloc map for MIPS16 relocs.
124 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
126 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
127 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
128 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
129 handle bit shuffling for MIPS16 relocs.
130 (_bfd_mips16_elf_reloc_shuffle): Likewise.
131 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
132 and _bfd_mips16_elf_reloc_shuffle().
133 (_bfd_mips_elf_generic_reloc): Likewise.
134 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
136 (mips_elf_obtain_contents): Remove bit shuffling.
137 (mips_elf_perform_relocation): Likewise; call
138 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
140 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
142 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
143 (_bfd_mips16_elf_reloc_shuffle): Likewise.
144 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
145 (BFD_RELOC_MIPS16_HI16_S): Likewise.
146 (BFD_RELOC_MIPS16_LO16): Likewise.
147 * bfd-in2.h: Regenerate.
148 * libbfd.h: Regenerate.
150 2005-02-15 Jan Beulich <jbeulich@novell.com>
152 * elfxx-ia64.c (ia64_howto_table): Correct strings for
153 R_IA64_DTPMOD64[LM]SB.
155 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
157 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
158 backward branch in the same section.
159 (elfNN_ia64_relocate_section): Inform users that the input
160 section is too big to relax br instruction when overflow
161 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
164 2005-02-14 Orjan Friberg <orjanf@axis.com>
166 * elfcore.h (elf_core_file_p): Move the call to
167 elf_backend_object_p to allow the correct machine to be set before
168 processing the program headers.
170 2005-02-14 Nick Clifton <nickc@redhat.com>
173 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
174 aware flag from the input bfd to the output bfd.
176 2005-02-11 Maciej W. Rozycki <macro@mips.com>
178 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
179 R_MIPS_LITERAL relocations for external symbols.
180 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
181 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
183 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
185 * bfd-in2.h: Rebuilt.
187 2005-02-11 Paul Brook <paul@codesourcery.com>
189 * elf-bfd.h (struct elf_link_hash_table): Add
190 is_relocatable_executable.
191 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
192 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
193 symbols in relocatable executables.
194 (bfd_elf_record_link_assignment): Create dynamic section symbols in
195 relocatable executables.
196 (_bfd_elf_link_renumber_dynsyms): Ditto.
197 (bfd_elf_final_link): Ditto.
198 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
199 relocations into relocatable executables.
200 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
201 executables. Also copy absolute relocations.
202 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
203 in relocatable executables.
204 (allocate_dynrelocs): Copy relocations for relocatable executables.
205 Output dynamic symbols for symbols defined in linker scripts.
207 2005-02-11 Nick Clifton <nickc@redhat.com>
209 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
210 to avoid a compile time warning.
212 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
215 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
216 inclusion of coffcode.h so that it is actually picked up.
218 * coffcode.h (coff_std_swap_table): Add an unused attribute in
221 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
224 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
227 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
228 to protect the declaration of this array.
230 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
231 Avoid call to memcpy with a size of 0.
233 2005-02-12 Alan Modra <amodra@bigpond.net.au>
235 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
236 old-style branches to undefined dot-symbols which will be
237 satisfied by a plt call.
239 2005-02-11 Alan Modra <amodra@bigpond.net.au>
241 * elf64-ppc.c (move_plt_plist): New function, extracted from..
242 (ppc64_elf_copy_indirect_symbol): ..here.
243 (func_desc_adjust): Use move_plt_plist.
245 2005-02-10 Paul Brook <paul@codesourcery.com>
247 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
249 2005-02-10 Paul Brook <paul@codesourcery.com>
251 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
253 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
254 (elf_link_renumber_local_hash_table_dynsyms): New function.
255 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
257 2005-02-10 Jakub Jelinek <jakub@redhat.com>
259 * bfd-in.h (BFD_LINKER_CREATED): Define.
260 * bfd-in2.h: Rebuilt.
261 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
262 BFD_LINKER_CREATED bfds when determining input bfds without
263 .note.GNU-stack section.
265 2005-02-10 Maciej W. Rozycki <macro@mips.com>
267 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
268 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
269 relocations against external symbols unchanged.
271 2005-02-08 Paul Brook <paul@codesourcery.com>
273 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
276 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
278 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
281 2005-02-07 Maciej W. Rozycki <macro@mips.com>
283 * elf64-mips.c: Fix formatting throughout.
285 2005-02-07 Maciej W. Rozycki <macro@mips.com>
287 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
289 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
291 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
292 *ABS*/*UND* sections.
293 (elf32_frv_relocate_section): Move zero-addend-required error...
294 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
295 missing needed TLS section.
297 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
299 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
300 being the last symbol.
301 (aout_link_add_symbols): Just return TRUE if a warning
304 2005-02-07 Maciej W. Rozycki <macro@mips.com>
306 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
307 R_MIPS_GPREL32 relocations against external symbols.
308 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
311 2005-02-07 Alan Modra <amodra@bigpond.net.au>
313 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
314 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
315 elf_string_from_elf_strtab.
316 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
317 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
318 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
319 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
320 looking at cached symtab info first, before iterating over headers.
321 For SHT_REL and SHT_RELA, load dynsymtab if needed.
322 * elfcode.h (elf_object_p): Don't load section header stringtab
325 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
327 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
328 against protected function when building shared library.
331 * elf64-x86-64.c (is_32bit_relative_branch): New.
332 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
333 protected function symbol when building shared library for
334 32bit relative branch instruction.
336 2005-02-06 Alan Modra <amodra@bigpond.net.au>
338 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
339 syms when doing a relocatable link.
340 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
342 (ppc64_elf_tls_setup): Likewise.
343 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
345 2005-02-04 Alan Modra <amodra@bigpond.net.au>
347 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
348 (link_hash_newfunc): Clear all locals using memset.
349 (make_fdh): Remove flags param. Always create fake func desc
350 weak. Link the descriptor with the code entry sym.
351 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
352 (add_symbol_adjust): Adjust make_fdh call.
353 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
354 descriptor to strong undefined if code entry is strong.
356 2005-02-04 Alan Modra <amodra@bigpond.net.au>
358 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
359 lookup here. Set to new before calling bfd_link_repair_undef_list.
360 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
362 2005-02-03 Alan Modra <amodra@bigpond.net.au>
364 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
366 2005-02-03 Alan Modra <amodra@bigpond.net.au>
368 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
369 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
370 before the as-needed lib was loaded. Abort on unexpected refs.
372 2005-02-02 Alan Modra <amodra@bigpond.net.au>
374 * elflink.c (elf_smash_syms): Expand comments.
375 (elf_link_add_object_symbols): Only call elf_smash_syms for
376 as-needed dynamic objects.
378 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
379 everything, just the field specific to ia64.
380 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
382 2005-02-01 Alan Modra <amodra@bigpond.net.au>
384 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
385 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
387 (struct add_symbol_adjust_data): New.
388 (add_symbol_adjust): Make an undefweak func desc for old ABI
389 objects to link with --as-needed shared libs. Return fail status.
390 Don't adjust old ABI func entry sym to weak if func desc syms
392 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
395 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
397 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
400 2005-02-01 Alan Modra <amodra@bigpond.net.au>
402 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
403 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
404 remove anything but new and undefweak.
405 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
407 (_bfd_elf_create_dynamic_sections): Formatting.
408 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
409 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
410 (struct elf_smash_data): New.
411 (elf_smash_syms): New function.
412 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
413 unneeded dynamic objects to loaded list.
414 (elf_link_output_extsym): Don't handle as-needed here. Strip
415 bfd_link_hash_new symbols.
416 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
417 delref when dynindx is already -1.
418 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
420 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
422 2005-02-01 Ben Elliston <bje@au.ibm.com>
424 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
426 2005-02-01 Ben Elliston <bje@au.ibm.com>
428 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
429 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
430 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
431 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
432 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
433 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
434 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
435 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
436 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
437 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
438 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
439 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
440 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
441 throughout. Similarly, collapse #if 1'd code.
443 2005-02-01 Ben Elliston <bje@au.ibm.com>
445 * elf-bfd.h (bfd_elf_discard_group): Remove.
446 * elf.c (bfd_elf_discard_group): Likewise.
447 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
449 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
451 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
452 (_bfd_elf_eh_frame_address_size): Declare.
453 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
454 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
455 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
456 (elf_backend_eh_frame_address_size): Define.
457 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
458 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
459 size from the new backend hook.
460 (_bfd_elf_write_section_eh_frame): Likewise.
461 (_bfd_elf_eh_frame_address_size): New function.
463 2005-01-31 Andrew Cagney <cagney@gnu.org>
465 * configure: Regenerate to track ../gettext.m4.
467 2005-01-31 Mark Mitchell <mark@codesourcery.com>
469 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
470 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
472 2005-01-31 Nick Clifton <nickc@redhat.com>
474 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
475 sparc-lynxos, vax-vms) be obsolete.
477 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
479 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
480 * elf32-arm.c (ELF_MINPAGESIZE): Define.
481 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
482 * elfcode.h (elf_object_p): Use minpagesize instead of
484 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
485 (elfNN_bed): Include ELF_MINPAGESIZE.
487 2005-01-28 Julian Brown <julian@codesourcery.com>
489 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
490 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
491 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
492 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
493 passing flag value from ld. Set flag value in global hash table entry.
494 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
497 2005-01-27 Andrew Cagney <cagney@gnu.org>
499 * configure: Regenerate to track ../gettext.m4 change.
501 2005-01-25 Mark Mitchell <mark@codesourcery.com>
503 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
506 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
508 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
509 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
511 * reloc.c: Add R_FRV_TLSMOFF.
512 * elf32-frv.c (elf32_frv_howto_table): Likewise.
513 (frv_reloc_map, frv_reloc_type_lookup): Map it.
514 (elf32_frv_relocate_section): Handle it.
515 (elf32_frv_check_relocs): Likewise.
516 * libbfd.h, bfd-in2.h: Rebuilt.
517 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
518 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
519 when given an undefweak TLS symbol. Fix constant TLS PLT entries
520 such that they return the constant in gr9.
521 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
523 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
524 too, such that they shrink on relaxation.
525 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
526 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
527 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
528 if we can guarantee the use of 16-bit constants.
529 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
530 Introduce TLS support for FR-V FDPIC.
531 * reloc.c: Add TLS relocations.
532 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
533 (elf32_frv_rel_tlsdesc_value_howto): New.
534 (elf32_frv_rel_tlsoff_howto): New.
535 (frv_reloc_map): Add new mappings.
536 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
538 (frvfdpic_dynamic_got_plt_info): New.
539 (frvfdpic_plt_tls_ret_offset): New.
540 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
541 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
542 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
543 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
545 (struct frvfdpic_relocs_info): Add TLS fields.
546 (frvfdpic_relocs_info_hash): Warning clean up.
547 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
548 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
549 (FRVFDPIC_TLS_BIAS): Define.
550 (tls_biased_base): New.
551 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
553 (frv_reloc_type_lookup): Likewise.
554 (frvfdpic_info_to_howto_rel): Likewise.
555 (elf32_frv_relocate_section): Likewise.
556 (_frv_create_got_section): Create the PLT section here.
557 (elf32_frvfdpic_create_dynamic_sections): Not here.
558 (_frvfdpic_count_nontls_entries): Move out of...
559 (_frvfdpic_count_got_plt_entries): ... here.
560 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
561 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
563 (_frvfdpic_relax_tls_entries): New.
564 (_frvfdpic_compute_got_alloc_data): Add TLS support.
565 (_frvfdpic_get_tlsdesc_entry): New.
566 (_frvfdpic_assign_got_entries): Add TLS support.
567 (_frvfdpic_assign_plt_entries): Likewise.
568 (_frvfdpic_reset_got_plt_entries): New.
569 (_frvfdpic_size_got_plt): Move out of...
570 (elf32_frvfdpic_size_dynamic_sections): ... here.
571 (_frvfdpic_relax_got_plt_entries): New.
572 (elf32_frvfdpic_relax_section): New.
573 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
574 (elf32_frv_check_relocs): Add TLS support.
575 (bfd_elf32_bfd_relax_section): Define for FDPIC.
576 * libbfd.h, bfd-in2.h: Rebuilt.
578 2005-01-25 Alan Modra <amodra@bigpond.net.au>
580 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
581 loadable reloc sections.
582 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
583 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
585 2005-01-25 Alan Modra <amodra@bigpond.net.au>
587 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
588 sections immediately when linking shared libs. Instead, wait until
589 we know a lib is needed.
590 (_bfd_elf_link_create_dynstrtab): Extract from..
591 (_bfd_elf_link_create_dynamic_sections_): ..here.
592 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
593 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
594 for non-existent .dynamic.
595 (elf_link_output_extsym): Don't complain about undefined symbols
596 in as-needed dynamic libs that aren't actually linked.
598 2005-01-24 Andrew Cagney <cagney@gnu.org>
600 * configure: Regenerate, ../gettext.m4 was updated.
602 2005-01-21 Ben Elliston <bje@au.ibm.com>
604 * aout-encap.c: Remove unused file.
606 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
609 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
610 non-function symbols are local.
611 (_bfd_elf_symbol_refs_local_p): Likewise.
613 2005-01-18 Alan Modra <amodra@bigpond.net.au>
615 * bfd.c (bfd_link_just_syms): Add abfd param.
616 * bfd-in2.h: Regenerate.
618 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
620 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
621 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
622 instructions. If the amount of padding is known, reduce the size
623 of the CIE or FDE by that amount.
625 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
627 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
628 augmentation_size. Use bfd_signed_vmas for data_align.
629 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
630 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
631 functions. Don't read past the end of the enclosing CIE or FDE.
632 (skip_bytes): New utility function.
633 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
635 (_bfd_elf_write_section_eh_frame): Use new functions.
637 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
639 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
640 assert-style REQUIRE() macro to handle sanity checks.
642 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
644 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
646 (read_unsigned_leb128): Removed.
647 (read_signed_leb128): Removed.
648 (find_abstract_instance_name): Updated.
649 (parse_comp_unit): Accept info_ptr_unit.
650 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
651 comp unit and pass it to parse_comp_unit.
653 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
654 (read_signed_leb128): Moved to ...
657 * libbfd-in.h (read_unsigned_leb128): New prototype.
658 (read_signed_leb128): Likewise.
659 * libbfd.h: Regenerated.
661 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
662 Nick Clifton <nickc@redhat.com>
664 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
665 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
666 arch_sh4a_nofpu_up in order to match the external names and make the
667 testsuite's job easier.
668 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
670 * bfd-in2.h: Regenerate.
672 2005-01-15 Andrew Cagney <cagney@gnu.org>
675 * acinclude.m4: Move BFD_NEED_DECLARATION,
676 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
677 the new file bfd.m4. Include ../bfd/bfd.m4.
678 * configure: Re-generate.
680 2005-01-12 Alan Modra <amodra@bigpond.net.au>
682 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
683 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
685 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
688 2005-01-11 Alan Modra <amodra@bigpond.net.au>
690 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
692 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
693 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
694 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
695 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
696 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
697 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
698 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
699 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
700 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
701 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
702 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
703 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
704 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
705 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
707 2005-01-11 Alan Modra <amodra@bigpond.net.au>
709 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
712 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
714 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
715 * bfd-in2.h: Regenerate.
716 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
717 to support these new machine values.
718 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
720 (bfd_maxq_arch): Update values for the maxq20.
722 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
724 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
725 non-shared object, do not reserve space in .plt and .rela.plt for
726 regular symbols neither defined nor referenced in shared objects.
728 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
730 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
731 to zero the structure.
732 (create_got_section): Use BFD_ASSERT instead of abort.
733 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
735 (create_got_section): New function.
736 (sparc64_elf_create_dynamic_sections): Likewise.
737 (sparc64_elf_check_relocs): Invoke create_got_section instead of
738 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
739 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
740 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
741 (sparc64_elf_finish_dynamic_symbol): Likewise.
742 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
743 (elf_backend_create_dynamic_sections): Define to
744 sparc64_elf_create_dynamic_sections.
746 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
748 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
749 (elf_backend_omit_section_dynsym): Define to it.
750 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
751 (elf_backend_omit_section_dynsym): Define to it.
753 2005-01-07 Jakub Jelinek <jakub@redhat.com>
755 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
756 PT_DYNAMIC segment, unless .dynamic.
758 2005-01-06 Paul Brook <paul@codesourcery.com>
760 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
761 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
762 * configure: Regenerate.
763 * elf32-arm.c: Add VxWorks target bfd.
765 (elf32_arm_link_hash_table): Add use_rel.
766 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
767 elf32_arm_relocate_section): Replace USE_REL with runtime check.
768 Correct offset calculation for RELA case.
769 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
770 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
771 (elf32_arm_vxworks_link_hash_table_create): New function.
772 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
773 (bfd_elf32_littlearm_vxworks_vec): Ditto.
774 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
776 2005-01-06 Alan Modra <amodra@bigpond.net.au>
778 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
780 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
781 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
782 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
783 (ppc64_elf_next_toc_section): Heed no_multi_toc.
784 (ppc64_elf_reinit_toc): Set multi_toc_needed.
785 (toc_adjusting_stub_needed): Rewrite.
786 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
787 toc tests. Adjust for toc_adjusting_stub_needed changes.
788 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
789 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
790 * section.c: Expand comment on backend bits.
791 * bfd-in2.h: Regenerate.
792 * libbfd.h: Regenerate.
794 2005-01-06 Alan Modra <amodra@bigpond.net.au>
796 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
797 toc adjusting stub, do not test source section flags.
799 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
801 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
802 from STABS debugging sections again.
804 2005-01-05 Fred Fish <fnf@specifixinc.com>
806 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
807 (find_abstract_instance_name): New function.
808 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
809 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
810 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
812 2004-12-31 Paul Brook <paul@copdesourcery.com>
814 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
816 2004-12-31 Alan Modra <amodra@bigpond.net.au>
818 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
819 Commit missing changes from 2004-12-22.
820 * bfd-in2.h: Regenerate.
822 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
824 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
826 2004-12-21 Kris Warkentin <kewarken@qnx.com>
828 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
829 Add 'base' argument for constructing register sections. Reformat.
830 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
831 gp and fp regs. Reformat.
833 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
835 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
836 * bfd-in2.h: Regenerate.
837 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
838 (avr_reloc_map): Likewise.
839 (avr_final_link_relocate): Likewise.
841 2004-12-22 Alan Modra <amodra@bigpond.net.au>
843 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
844 as-needed dynamic libs as undefined.
845 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
846 libs when finding they are needed.
848 2004-12-20 Alan Modra <amodra@bigpond.net.au>
850 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
851 (opd_entry_value): Use opd_relocs if available.
852 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
853 copy .opd relocations to opd_relocs.
854 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
856 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
858 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
859 * elf32-v850.c (v850_elf_howto_table): Add entry for
860 R_V850_LO16_SPLIT_OFFSET.
861 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
862 (v850_elf_perform_lo16_relocation): New function, extracted from...
863 (v850_elf_perform_relocation): ...here. Use it to handle
864 R_V850_LO16_SPLIT_OFFSET.
865 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
866 R_V850_LO16_SPLIT_OFFSET.
867 * libbfd.h, bfd-in2.h: Regenerate.
869 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
871 * config.bfd: Add s390x-ibm-tpf support.
873 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
875 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
876 to prototype, to make hash info available.
877 Prevent wrapped symbols from being adjusted twice.
879 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
881 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
882 overflow for calls to undefined weak symbols.
884 2004-12-11 Alan Modra <amodra@bigpond.net.au>
886 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
887 canonical sections syms have a name.
889 2004-12-11 Alan Modra <amodra@bigpond.net.au>
891 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
892 have been adjusted for output.
893 (ppc64_elf_relocate_section): Mark sections with reloc_done.
895 2004-12-10 Alan Modra <amodra@bigpond.net.au>
897 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
898 add symtab_hdr param.
899 (group_signature): Update calls.
900 * elf-bfd.h (bfd_elf_sym_name): Update.
901 * elf32-ppc.c (ppc_elf_relocate_section): Update.
902 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
903 (ppc64_elf_relocate_section): Update.
904 * elflink.c (elf_link_input_bfd): Update.
906 2004-12-10 Jakub Jelinek <jakub@redhat.com>
908 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
909 st_shndx on STT_SECTION sections.
911 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
913 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
916 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
918 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
919 return a real value, unless it is a PLT symbol.
920 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
923 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
924 R_MIPS_JALR entry to 0.
926 * archures.c: Define bfd_mach_mips9000.
927 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
928 (mips_set_isa_flags): Handle bfd_mach_mips9000.
929 * cpu-mips.c (I_mips9000): Define.
930 (arch_info_struct): Add case for bfd_mach_mips9000.
931 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
932 * bfd-in2.h: Regenerate.
934 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
936 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
939 2004-12-07 Ben Elliston <bje@gnu.org>
941 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
943 2004-12-06 Daniel Jacobowitz <dan@debian.org>
945 Suggested by Fergal Daly <fergal@esatclear.ie>:
946 * simple.c (simple_dummy_multiple_definition): New function.
947 (bfd_simple_get_relocated_section_contents): Use it.
949 2004-12-03 Jan Beulich <jbeulich@novell.com>
951 * elf.c (elf_find_function): Don't use the last file symbol ever,
952 seen, but the last one seen prior to the symbol being reported.
953 Don't report a filename at all for global symbols when that might
956 2004-12-01 Paul Brook <paul@codesourcery.com>
958 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
959 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
962 2004-12-01 Paul Brook <paul@codesourcery.com>
964 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
967 2004-11-30 Paul Brook <paul@codesourcery.com>
969 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
970 no_pipeline_knowledge
971 (elf32_arm_link_hash_table_create): Ditto.
972 (bfd_elf32_arm_process_before_allocation): Ditto.
973 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
975 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
977 * bfd-in2.h: Regenerate.
979 2004-11-30 Randolph Chung <tausq@debian.org>
981 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
982 (elf32_hppa_grok_psinfo): New function.
983 (elf_backend_grok_prstatus): Define.
984 (elf_backend_grok_psinfo): Define.
986 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
989 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
991 2004-11-24 Paul Brook <paul@codesourcery.com>
993 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
995 2004-11-24 Paul Brook <paul@codesourcery.com>
997 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
998 (elf32_arm_swap_symbol_out): New function.
999 (elf32_arm_size_info): Add.
1000 (elf_backend_size_info): Define.
1002 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1004 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1007 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1009 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1010 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1011 * nlmcode.h (nlm_write_object_contents): Warning fix.
1013 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1015 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1017 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1019 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1020 (elf32_arm_plt_thumb_stub): New.
1021 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1023 (elf32_arm_link_hash_traverse): Fix typo.
1024 (elf32_arm_link_hash_table): Add obfd.
1025 (elf32_arm_link_hash_newfunc): Initialize new fields.
1026 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1027 (elf32_arm_link_hash_table_create): Initialize obfd.
1028 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1029 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1030 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1031 interworking BFD is not dynamic.
1032 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1033 not emit glue for PLT references.
1034 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1035 emit glue for PLT references. Support the Thumb PLT prefix.
1036 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1038 (elf32_arm_check_relocs): Likewise.
1039 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1041 (allocate_dynrelocs): Handle Thumb PLT references.
1042 (elf32_arm_finish_dynamic_symbol): Likewise.
1043 (elf32_arm_symbol_processing): New function.
1044 (elf_backend_symbol_processing): Define.
1046 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1048 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1049 add_fde_encoding. Remove need_relative.
1050 * elf-eh-frame.c (extra_augmentation_string_bytes)
1051 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1052 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1053 in cases where the CIE has no existing 'R' augmentation. Use
1054 size_of_output_cie_fde when assigning offsets. Use the final offset
1055 as the new section size.
1056 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1057 Account for any extra augmentation bytes in the returned offset.
1058 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1059 moved before being modified. Pad growing entries with DW_CFA_nops.
1060 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1061 and add_fde_encoding.
1063 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1065 * elf32-arm.c (elf32_arm_relocate_section): Use
1066 arm_real_reloc_type.
1068 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1070 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1071 for discard relocations; don't add an R_MIPS_NONE to the main body
1074 2004-11-04 Paul Brook <paul@codesourcery.com>
1076 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1077 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1078 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1079 default version definition for unversioned symbols.
1080 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1081 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1082 _bfd_elf_slurp_version_tables. Set default version for unversioned
1085 2004-11-15 Paul Brook <paul@codesourcery.com>
1087 * elflink.c (elf_link_add_object_symbols): Don't assume version
1088 indices are consecutive.
1090 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1092 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1093 composite relocations against the personality data.
1095 2004-11-13 Paul Brook <paul@codesourcery.com>
1097 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1098 R_ARM_PREL31 relocations to PLT entries.
1099 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1100 (elf32_arm_check_relocs): Ditto.
1102 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1104 * xtensa-isa.c (xtensa_interface_class_id): New.
1106 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1108 * elf32-xtensa.c (property_table_compare): Remove assertion about
1109 entries with the same address and non-zero size.
1110 (xtensa_read_table_entries): Report such entries as errors.
1112 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1114 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1115 R_ARM_RELATIVE on Symbian OS.
1117 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1119 * som.c (som_bfd_print_private_bfd_data): New function.
1120 (som_object_setup): Save the auxiliary header. Don't assume that
1121 zero is an invalid entry point for a shared library.
1122 (som_object_p): Allocate the auxiliary header on the heap.
1124 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1126 (elf32_arm_symbian_modify_segment_map): Likewise.
1128 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1130 From David Poole <daveml@mbuf.com>:
1131 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1132 (elf32_arm_size_dynamic_sections): Call it.
1134 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1136 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1137 (ALL_MACHINES_CFILES): Fix typo.
1138 * Makefile.in: Regenerate.
1139 * po/SRC-POTFILES.in: Regenerate.
1141 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1143 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1144 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1145 symbol in the relocation.
1147 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1148 Vineet Sharma <vineets@noida.hcltech.com>
1150 * coff-maxq.c: New File.
1151 * cpu-maxq.c: New File.
1152 * coffcode.h: Likewise.
1153 * config.bfd: Likewise.
1154 * configure.in (maxqcoff_vec): New target vector.
1155 * Makefile.am: Add support for maxq target.
1156 * configure.in: Likewise.
1157 * archures.c:. Likewise.
1158 * targets.c: Likewise.
1159 * bfd_in2.h : Regenerated.
1160 * Makefile.in: Regenerated.
1161 * configure: Regenerated.
1162 * doc/Makefile.in: Regenerated.
1164 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1166 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1167 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1168 C_NT_WEAK aux entries.
1169 (_bfd_coff_generic_relocate_section): Handle undefined
1172 2004-11-07 Andreas Schwab <schwab@suse.de>
1174 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1175 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1176 non-default visibility.
1178 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1180 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1182 (elf32_arm_symbian_modify_segment_map): Don't
1183 reset includes_filehdr and includes_phdrs here.
1185 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1187 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1188 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1189 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1191 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1192 to a new removed list. Remove normal configuration stanzas.
1193 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1194 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1195 elfarm-nabi.lo with elf32-arm.lo.
1196 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1197 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1198 * elf32-arm.h: Remove.
1199 * elfarm-oabi.c: Remove.
1200 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1201 and bfd_elf32_littlearm_oabi_vec.
1202 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1204 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1206 * config.bfd: Support crisv32-*-* like cris-*-*.
1207 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1208 (bfd_mach_cris_v10_v32): New macros.
1209 * cpu-cris.c: Tweak formatting.
1210 (get_compatible): New function.
1212 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1213 bfd_arch_info_type:s.
1214 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1215 get_compatible for member compatible and link bfd_cris_arch_v32 as
1217 * elf32-cris.c (cris_elf_pcrel_reloc)
1218 (cris_elf_set_mach_from_flags): New functions.
1219 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1220 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1221 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1222 numbers for bfd_mach_cris_v32.
1223 (PLT_ENTRY_SIZE_V32): New macro.
1224 (elf_cris_plt0_entry): Drop last comma in initializer.
1225 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1226 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1228 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1230 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1231 (elf_cris_finish_dynamic_sections): Similar.
1232 (elf_cris_adjust_dynamic_symbol): Similar.
1233 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1235 <switch with PIC relocs>: Emit error and return FALSE for
1236 bfd_mach_cris_v10_v32.
1237 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1238 Emit warning when generating textrel reloc.
1239 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1240 (cris_elf_final_write_processing): Set flags according to mach.
1241 (cris_elf_print_private_bfd_data): Display
1242 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1243 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1244 new_flags. Don't call cris_elf_final_write_processing. Don't
1245 look at the actual elf header flags at all; use
1246 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1247 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1249 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1250 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1251 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1252 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1253 * bfd-in2.h, libbfd.h: Regenerate.
1255 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1257 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1258 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1260 (struct adjust_toc_info): New.
1261 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1263 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1265 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1266 if there are no segments.
1268 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1270 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1272 2004-11-02 Nick Clifton <nickc@redhat.com>
1274 * elf32-iq2000.c: Convert to ISO C90 formatting.
1276 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1278 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1280 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1282 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1283 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1284 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1286 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1288 * elf32-sh.c (tpoff): Take alignment into account.
1290 2004-10-28 Nick Clifton <nickc@redhat.com>
1292 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1293 performing a relocatable link.
1294 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1295 for MIPS ports under Irix.
1297 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1299 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1300 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1301 (elf32_arm_final_link_relocate): Ditto.
1302 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1303 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1304 (elf32_arm_adjust_dynamic_symbol): Ditto.
1305 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1306 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1307 (elf32_arm_r_howto): ... To here.
1308 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1310 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1313 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1314 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1315 and R_IA64_SECREL64LSB.
1317 2004-10-26 Paul Brook <paul@codesourcery.com>
1319 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1320 (bfd_elf_size_dynamic_sections): Create default version definition.
1321 (elf_link_output_extsym): Adjust for default symbol version.
1323 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1325 * mmo.c: Adjust to ISO C.
1327 * mmo.c (mmo_write_section_description): New function broken out
1328 of mmo_internal_write_section.
1329 (mmo_internal_write_section): For each of .text and .data, call
1330 mmo_write_section_description before outputting contents if it has
1331 nontrivially deducible vma or contents.
1332 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1333 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1334 symbols if found within the .data address range.
1336 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1338 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1340 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1342 * mmo.c (File Layout): Correct place of misplaced blurb about
1345 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1347 * config.bfd: Add mips64*-*-openbsd.
1349 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1351 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1354 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1356 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1357 * configure: Regenerate.
1359 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1362 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1363 to linker reloc_overflow callback.
1364 (aout_link_input_section_ext): Likewise.
1365 (aout_link_reloc_link_order): Likewise.
1366 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1367 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1369 (alpha_relocate_section): Likewise.
1370 * coff-arm.c (coff_arm_relocate_section): Likewise.
1371 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1372 * coff-h8500.c (extra_case): Likewise.
1373 * coff-i960.c (coff_i960_relocate_section): Likewise.
1374 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1375 * coff-mips.c (mips_relocate_section): Likewise.
1376 * coff-or32.c (coff_or32_relocate_section): Likewise.
1377 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1378 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1379 * coff-sh.c (sh_relocate_section): Likewise.
1380 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1381 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1382 * coff-z8k.c (extra_case): Likewise.
1383 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1384 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1385 (_bfd_coff_generic_relocate_section): Likewise.
1386 * ecoff.c (ecoff_reloc_link_order): Likewise.
1387 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1388 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1389 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1390 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1391 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1392 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1393 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1394 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1395 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1396 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1397 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1398 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1399 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1400 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1401 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1402 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1403 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1404 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1405 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1406 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1407 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1408 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1409 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1410 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1411 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1412 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1413 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1414 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1415 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1416 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1417 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1418 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1419 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1420 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1421 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1422 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1423 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1424 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1425 * elflink.c (elf_reloc_link_order): Likewise.
1426 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1427 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1428 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1429 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1430 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1431 (aout_link_reloc_link_order): Likewise.
1432 * reloc.c (bfd_generic_get_relocated_section_contents):
1434 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1435 * simple.c (simple_dummy_reloc_overflow): Updated.
1437 2004-10-20 Andreas Schwab <schwab@suse.de>
1439 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1440 (elf_backend_plt_sym_val): Define.
1442 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1444 * config.bfd: Set targ_underscore=yes for PE COFF targets
1446 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1448 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1449 (ppc64_elf_edit_opd): Likewise.
1451 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1453 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1454 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1455 set SEC_ALLOC and SEC_LOAD.
1457 2004-10-18 Nick Clifton <nickc@redhat.com>
1459 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1460 'name' for relocs against both local and global symbols.
1462 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1464 * bfd-in2.h: Regenerate.
1465 * bfd.c (struct bfd): Add no_export.
1466 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1468 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1470 * config.bfd: Whitespace cleanup.
1471 * Makefile.am: Run "make dep-am"
1472 * Makefile.in: Regenerate.
1474 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1476 * elflink.c (struct already_linked_section): Removed.
1477 (try_match_symbols_in_sections, already_linked): Removed.
1478 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1479 prefix of section names when finding already_linked_table
1480 chain. Compare section names. Instead of calling already_linked,
1481 do it inline and only for sections in the same already_linked_list.
1483 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1485 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1486 parameter. If called after _bfd_elf_write_section_eh_frame,
1487 don't allow a -2 return unless need_* bit is already set, and
1488 handle offsets adjusted for output_offset.
1489 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1490 * elf.c (_bfd_elf_section_offset): Update call.
1492 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1495 * coffcode.h (coff_compute_section_file_positions): Cast to
1496 bfd_vma when computing page alignment.
1498 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1500 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1501 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1503 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1505 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1506 relocations use a virtual address, not a section offset.
1508 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1510 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1511 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1512 xtensa_format_encode.
1513 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1514 (ebb_add_proposed_action): Delete.
1516 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1518 * elf32-xtensa.c: Use ISO C90 formatting.
1520 2004-10-12 Paul Brook <paul@codesourcery.com>
1522 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1525 2004-10-12 Paul Brook <paul@codesourcery.com>
1527 * elf32-arm.h: Support EABI version 4 objects.
1529 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1532 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1533 Don't mark as default.
1534 (bfd_x86_64_arch): Don't mark as default.
1536 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1538 * elflink.c (enum action_discarded): New.
1539 (elf_section_complain_discarded): Delete.
1540 (elf_action_discarded): New function subsuming the above and also
1541 controlling reloc behaviour.
1542 (elf_link_input_bfd): Use it.
1544 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1546 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1547 (special_sections): Add .gnu.liblist and .gnu.conflict.
1548 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1550 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1553 * elflink.c (elf_link_input_bfd): Try harder to support
1554 relocations against symbols in removed linkonce sections.
1556 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1558 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1561 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1562 sections do not reference symbols in non-SEC_ALLOC sections.
1564 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1567 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1568 (_bfd_elf_link_omit_section_dynsym): Formatting.
1570 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1572 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1573 * libbfd.h: Regnerate.
1574 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1575 * elf32-frv.c: Likewise.
1576 * elf32-m32r.c: Likewise.
1577 * elf32-ppc.c: Likewise.
1578 * elf64-hppa.c: Likewise.
1579 * elfxx-ia64.c: Likewise.
1580 * opncls.c: Likewise.
1582 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1584 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1585 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1586 offsets stored in struct eh_cie_fde entries before doing other
1589 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1590 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1591 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1592 setting offsets for removed CIEs. Don't set "sec", instead set
1593 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1594 CIE in hdr_info. Only set make_relative and make_lsda_relative
1595 for CIEs. Use pointers rather than array indices.
1596 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1597 make_lsda_relative, need_* on cie_inf for FDEs.
1598 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1599 section output_offset. Delete cie_offset, instead use cie_inf
1600 pointer to CIE entry. Use need_relative and need_lsda_relative on
1601 CIE entry for FDEs. Use pointers rather than array indices.
1603 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1605 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1606 bfd_is_target_special_symbol.
1607 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1608 * som.c (som_bfd_is_target_special_symbol): Define.
1610 2004-10-08 Nick Clifton <nickc@redhat.com>
1612 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1613 * configure: Regenerate.
1614 * bfd-in2.h: Regenerate.
1615 * syms.c (bfd_is_target_special_symbol): New interface function.
1616 Returns true when a symbol should be considered to be special.
1617 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1618 the symbol jump table.
1619 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1620 Return true iff the symbol is a mapping symbol.
1621 (bfd_elf32_bfd_is_target_special_symbol): Define.
1622 * elfxx-target.h: Provide a default definition for
1623 bfd_is_target_special_symbol.
1624 * aout-target.h: Likewise.
1625 * aout-tic30.c: Likewise.
1626 * binary.c: Likewise.
1627 * coffcode.h: Likewise.
1628 * i386msdos.c: Likewise.
1631 * libaout.h: Likewise.
1632 * libbfd-in.h: Likewise
1633 * libecoff.h: Likewise.
1634 * mach-o.c: Likewise.
1636 * nlm-target.h: Likewise.
1637 * oasys.c: Likewise.
1639 * ppcboot.c: Likewise.
1641 * tekhex.c: Likewise.
1642 * versados.c: Likewise.
1644 * xcoff-target.h: Likewise.
1646 * libbfd.h: Regenerate.
1648 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1650 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1651 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1652 (elf_backend_section_from_shdr): Define.
1654 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1656 * syms.c (bfd_is_local_label): Return false for file symbols.
1658 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1659 David Heine <dlheine@tensilica.com>
1661 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1662 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1663 (elf32xtensa_no_literal_movement): New global variable.
1664 (elf_howto_table): Add entries for new relocations.
1665 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1666 (property_table_compare): When addresses are equal, compare sizes and
1667 various property flags.
1668 (property_table_matches): New.
1669 (xtensa_read_table_entries): Extend to read new property tables. Add
1670 output_addr parameter to indicate that output addresses should be used.
1671 Use bfd_get_section_limit.
1672 (elf_xtensa_find_property_entry): New.
1673 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1674 (elf_xtensa_check_relocs): Handle new relocations.
1675 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1676 relocations. Use new xtensa-isa.h functions.
1677 (build_encoding_error_message): Remove encode_result parameter. Add
1678 new target_address parameter used to detect alignment errors.
1679 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1680 error handling. Use new is_operand_relocation function.
1681 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1682 Use underbar macro for error messages. Formatting.
1683 (get_const16_opcode): New.
1684 (get_l32r_opcode): Add a separate flag for initialization.
1685 (get_relocation_opnd): Operand number is no longer explicit in the
1686 relocation. Change to decode the opcode and analyze its operands.
1687 (get_relocation_slot): New.
1688 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1689 Use new xtensa-isa.h functions to handle multislot instructions.
1690 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1691 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1692 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1693 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1694 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1695 get_single_format, init_op_single_format_table): New.
1696 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1697 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1698 (contract_asm_expansion): Add error_message parameter and pass it to
1699 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1700 with R_XTENSA_SLOT0_OP.
1701 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1702 instructions. Use new xtensa-isa.h functions.
1703 (r_reloc struct): Add new virtual_offset field.
1704 (r_reloc_init): Add contents and content_length parameters. Set
1705 virtual_offset field to zero. Add contents to target_offset field for
1706 partial_inplace relocations.
1707 (r_reloc_is_defined): Check for null.
1708 (print_r_reloc): New debug function.
1709 (source_reloc struct): Replace xtensa_operand field with pair of the
1710 opcode and the operand position. Add is_abs_literal field.
1711 (init_source_reloc): Specify operand by opcode/position pair. Set
1712 is_abs_literal field.
1713 (source_reloc_compare): When target_offsets are equal, compare other
1714 fields to make sorting predictable.
1715 (literal_value struct): Add is_abs_literal field.
1716 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1717 (init_literal_value): New.
1718 (is_same_value): Replace with ...
1719 (literal_value_equal): ... this function. Add comparisons of
1720 virtual_offset and is_abs_literal fields.
1721 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1722 failure. Initialize has_last_loc field.
1723 (value_map_hash_table_delete): New.
1724 (hash_literal_value): Rename to ...
1725 (literal_value_hash): ... this. Include is_abs_literal flag and
1726 virtual_offset field in the hash value.
1727 (get_cached_value): Rename to ...
1728 (value_map_get_cached_value): ... this. Update calls to
1729 literal_value_hash and literal_value_equal.
1730 (add_value_map): Check for allocation failure. Update calls to
1731 value_map_get_cached_value and literal_value_hash.
1732 (text_action, text_action_list, text_action_t): New types.
1733 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1734 text_action_add, text_action_add_literal, offset_with_removed_text,
1735 offset_with_removed_text_before_fill, find_insn_action,
1736 print_action_list, print_removed_literals): New.
1737 (offset_with_removed_literals): Delete.
1738 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1739 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1740 allocated_relocs_count fields.
1741 (init_xtensa_relax_info): Initialize new fields.
1742 (reloc_bfd_fix struct): Add new translated field.
1743 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1745 (fix_compare, cache_fix_array): New.
1746 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1747 section via get_xtensa_relax_info. Use cache_fix_array to set up
1748 sorted fix_array and use bsearch instead of linear search.
1749 (section_cache_t): New struct.
1750 (init_section_cache, section_cache_section, clear_section_cache): New.
1751 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1752 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1753 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1754 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1756 (retrieve_contents): Use bfd_get_section_limit.
1757 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1758 to compute_removed_literals. Free value_map_hash_table when no longer
1760 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1761 compute_text_actions for all sections.
1762 (find_relaxable_sections): Mark sections as relaxable if they contain
1763 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1764 call. Increment relax_info src_count field only for appropriate
1765 relocation types. Remove is_literal_section check.
1766 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1767 r_reloc_init and find_associated_l32r_irel. Check
1768 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1769 literals. Pass is_abs_literal flag to init_source_reloc.
1770 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1771 CONST16 instructions. Adjust calls to r_reloc_init and
1772 pcrel_reloc_fits. Handle weak symbols conservatively.
1773 (find_associated_l32r_irel): Add bfd parameter and pass it to
1775 (compute_text_actions, compute_ebb_proposed_actions,
1776 compute_ebb_actions, check_section_ebb_pcrels_fit,
1777 check_section_ebb_reduces, text_action_add_proposed,
1778 compute_fill_extra_space): New.
1779 (remove_literals): Replace with ...
1780 (compute_removed_literals): ... this function. Call
1781 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1782 Call xtensa_read_table_entries to get the property table. Skip
1783 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1784 is_removable_literal, remove_dead_literal, and
1785 identify_literal_placement functions.
1786 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1787 instead of linear search.
1788 (is_removable_literal, remove_dead_literal,
1789 identify_literal_placement): New.
1790 (relocations_reach): Update check for literal not referenced by any
1791 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1792 (coalesce_shared_literal, move_shared_literal): New.
1793 (relax_section): Use bfd_get_section_limit. Call
1794 translate_section_fixes. Update calls to r_reloc_init and
1795 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1796 Add call to pin_internal_relocs. Add special handling for
1797 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1798 info to calculate new addend_displacement variable. Replace code for
1799 deleting literals with more general code to perform the actions
1800 determined by the action_list for the section.
1801 (translate_section_fixes, translate_reloc_bfd_fix): New.
1802 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1803 find_removed_literal only if is_operand_relocation. Update call to
1804 offset_with_removed_text. Use new target_offset and removed_bytes
1806 (move_literal): New.
1807 (relax_property_section): Use bfd_get_section_limit. Set new
1808 is_full_prop_section flag and handle new property tables. Update calls
1809 to r_reloc_init and offset_with_removed_text. Check
1810 is_relaxable_asm_section flag. Handle expansion of zero-sized
1811 unreachable entries, with use of offset_with_removed_text_before_fill.
1812 For relocatable links, combine entries only for literal tables.
1813 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1814 calls to offset_with_removed_text. Translate st_size field for
1816 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1817 failure. Add contents parameter. Update call to get_bfd_fix. Update
1818 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1819 R_XTENSA_ASM_EXPAND relocs.
1820 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1821 call to get_bfd_fix. Include offset from contents for partial_inplace
1823 (is_reloc_sym_weak): New.
1824 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1825 (prop_sec_len): New.
1826 (xtensa_is_property_section): Handle new property sections.
1827 (is_literal_section): Delete.
1828 (internal_reloc_compare): When r_offset matches, compare r_info and
1829 r_addend to make sorting predictable.
1830 (internal_reloc_matches): New.
1831 (xtensa_get_property_section_name): Handle new property sections.
1832 (xtensa_get_property_predef_flags): New.
1833 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1834 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1835 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1836 (xtisa_errno, xtisa_error_msg): New variables.
1837 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1838 (xtensa_insnbuf_alloc): Add error handling.
1839 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1840 use xtensa_format_decode. Add error handling.
1841 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1842 instruction length to find the number of bytes to copy.
1843 (xtensa_isa_init): Add error handling. Replace calls to
1844 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1845 tables in the xtensa_modules structure.
1846 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1847 xtensa_extend_isa): Delete.
1848 (xtensa_isa_free): Change to only free lookup tables.
1849 (opname_lookup_compare): Replace with ...
1850 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1851 (xtensa_insn_maxlength): Rename to ...
1852 (xtensa_isa_maxlength): ... this.
1853 (xtensa_insn_length): Delete.
1854 (xtensa_insn_length_from_first_byte): Replace with ...
1855 (xtensa_isa_length_from_chars): ... this function.
1856 (xtensa_num_opcodes): Rename to ...
1857 (xtensa_isa_num_opcodes): ... this.
1858 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1859 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1860 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1861 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1862 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1863 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1864 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1865 (xtensa_opcode_lookup): Add error handling.
1866 (xtensa_decode_insn): Replace with ...
1867 (xtensa_opcode_decode): ... this function, with new format and
1868 slot parameters. Add error handling.
1869 (xtensa_encode_insn): Replace with ...
1870 (xtensa_opcode_encode): ... this function, which does the encoding via
1871 one of the entries in the "encode_fns" array. Add error handling.
1872 (xtensa_opcode_name): Add error handling.
1873 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1874 xtensa_opcode_is_call): New.
1875 (xtensa_num_operands): Replace with ...
1876 (xtensa_opcode_num_operands): ... this function. Add error handling.
1877 (xtensa_opcode_num_stateOperands,
1878 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1879 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1880 xtensa_operand_is_visible): New.
1881 (xtensa_get_operand, xtensa_operand_kind): Delete.
1882 (xtensa_operand_inout): Add error handling and special-case for
1884 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1885 operate on one slot of an instruction. Added error handling.
1886 (xtensa_operand_encode): Handle default operands with no encoding
1887 functions. Check for success by comparing against decoded value.
1889 (xtensa_operand_decode): Handle default operands. Return decoded value
1890 through argument pointer. Add error handling.
1891 (xtensa_operand_is_register, xtensa_operand_regfile,
1892 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1893 (xtensa_operand_isPCRelative): Rename to ...
1894 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1895 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1896 through argument pointer. Add error handling.
1897 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1898 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1899 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1900 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1901 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1902 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1903 xtensa_state_is_exported, xtensa_sysreg_lookup,
1904 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1905 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1906 xtensa_interface_num_bits, xtensa_interface_inout,
1907 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1908 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1909 * xtensa-modules.c: Rewrite to use new data structures.
1910 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1911 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1912 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1913 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1914 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1915 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1916 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1917 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1918 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1919 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1920 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1921 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1922 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1923 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1924 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1925 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1926 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1927 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1928 * Makefile.in: Regenerate.
1929 * bfd-in2.h: Likewise.
1930 * libbfd.h: Likewise.
1932 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1934 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1935 against the absolute section.
1936 (mips_elf64_write_rela): Likewise.
1938 2004-10-07 Jan Beulich <jbeulich@novell.com>
1940 * elf.c (elf_find_function): Don't generally check for matching
1941 section, just for non-file symbols. Remove redunant comparison
1943 * elf32-arm.h (arm_elf_find_function): Likewise.
1945 2004-10-07 Jeff Baker <jbaker@qnx.com>
1947 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1948 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1951 2004-10-04 Roland McGrath <roland@redhat.com>
1953 * hash.c (bfd_hash_set_default_size): Use const for table.
1954 Use size_t instead of int for variable compared to sizeof results.
1956 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1959 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1961 2004-10-01 Paul Brook <paul@codesourcery.com>
1963 * elf32-arm.h (elf32_arm_fake_sections,
1964 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1966 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1968 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1970 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1972 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1973 need_relative or need_lsda_relative if we are processing an
1974 offset for a reloc on a FDE initial loc or LSDA field
1976 (_bfd_elf_write_section_eh_frame): Test need_relative and
1977 need_lsda_relative in place of corresponding make_* field
1978 when deciding to use pc-relative encodings.
1980 2004-09-30 Paul Brook <paul@codesourcery.com>
1982 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1983 target2 relocation type.
1985 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1988 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1990 2004-09-30 Paul Brook <paul@codesourcery.com>
1992 * reloc.c: Add BFD_RELOC_ARM_SMI.
1993 * bfd-in2.h: Regenerate.
1996 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1998 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1999 vma and output offset to address.
2000 * simple.c (simple_save_output_info): Only set output section
2001 and offset for debug sections, or those not already set up by
2003 (bfd_simple_get_relocated_section_contents): Update comment.
2005 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2007 * elf.c (IS_LOADED): Delete.
2008 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2009 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2012 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2015 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2016 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2017 redundant assignment of EM_SPARC.
2019 2004-09-22 Brian Ford <ford@vss.fsi.com>
2021 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2022 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2024 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2026 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2028 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2029 (elf_backend_modify_segment_map): Don't define.
2031 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2033 * elf.c (IS_LOADED): Define.
2034 (assign_file_positions_for_segments): Don't round up file offset of
2035 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2036 Delete code handling link script adjustment of lma. Do the adjust
2037 in later code handling similar ajustments. Remove dead code error
2038 check. Warn if section lma would require a negative offset
2039 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2040 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2041 update voff in section loop. Change voff in segment loop to be an
2042 adjustment on top of "off". Set sec->filepos and update "off" later.
2043 Test for loadable sections consistently using IS_LOADED. Similarly,
2044 test for alloc-only sections other than .tbss consistently.
2045 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2046 Tidy PT_NOTE handling. Use %B and %A in error messages.
2047 (assign_file_positions_except_relocs): Use %B in error message.
2049 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2051 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2052 (CONFIG_STATUS_DEPENDENCIES): New.
2053 (Makefile): Removed.
2054 (config.status): Likewise.
2055 * Makefile.in: Regenerated.
2057 2004-09-17 Paul Brook <paul@codesourcery.com>
2059 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2060 (bfd_elf32_arm_process_before_allocation): Update prototype.
2061 * bfd-in2.h: Regenerate.
2062 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2063 (elf32_arm_link_hash_table_create): Set it.
2064 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2065 (bfd_elf32_arm_set_target_relocs): New function.
2066 (arm_real_reloc_type): New function.
2067 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2068 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2069 (elf32_arm_gc_sweep_hook): Ditto.
2070 (elf32_arm_check_relocs): Ditto.
2071 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2072 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2074 (elf32_arm_got_prel): New variable.
2075 (elf32_arm_howto_from_type): New function.
2076 (elf32_arm_info_to_howto): Use it.
2077 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2078 BFD_RELOC_ARM_TARGET2.
2079 * libbfd.h: Regenerate.
2080 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2082 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2084 * ecoff.c: Update u.undef.next refs.
2085 * elf64-ppc.c: Likewise.
2086 * elflink.c: Likewise.
2087 * linker.c: Likewise.
2088 * xcofflink.c: Likewise.
2090 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2091 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2092 fields to indirect struct.
2093 * elf-m10300.c: Update u.weakdef refs.
2094 * elf32-arm.h: Likewise.
2095 * elf32-cris.c: Likewise.
2096 * elf32-frv.c: Likewise.
2097 * elf32-hppa.c: Likewise.
2098 * elf32-i370.c: Likewise.
2099 * elf32-i386.c: Likewise.
2100 * elf32-m32r.c: Likewise.
2101 * elf32-m68k.c: Likewise.
2102 * elf32-ppc.c: Likewise.
2103 * elf32-s390.c: Likewise.
2104 * elf32-sh.c: Likewise.
2105 * elf32-sparc.c: Likewise.
2106 * elf32-vax.c: Likewise.
2107 * elf32-xtensa.c: Likewise.
2108 * elf64-alpha.c: Likewise.
2109 * elf64-hppa.c: Likewise.
2110 * elf64-ppc.c: Likewise.
2111 * elf64-s390.c: Likewise.
2112 * elf64-sh64.c: Likewise.
2113 * elf64-sparc.c: Likewise.
2114 * elf64-x86-64.c: Likewise.
2115 * elfxx-ia64.c: Likewise.
2116 * elfxx-mips.c: Likewise.
2117 * elflink.c: Likewise. Also u.elf_hash_value.
2118 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2120 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2121 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2122 (bfd_elf_gc_record_vtentry): Likewise.
2123 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2125 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2127 * Makefile.am: Run "make dep-am".
2128 * Makefile.in: Regenerate.
2129 * bfd-in2.h: Regenerate.
2130 * po/SRC-POTFILES.in: Regenerate.
2131 * po/bfd.pot: Regenerate.
2133 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2135 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2136 with bitfields. Make "type" and "other" bitfields too.
2137 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2138 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2139 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2140 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2141 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2142 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2143 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2144 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2145 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2146 * elf-m10300.c: Likewise.
2148 * elf32-arm.h: Likewise.
2149 * elf32-cris.c: Likewise.
2150 * elf32-frv.c: Likewise.
2151 * elf32-hppa.c: Likewise.
2152 * elf32-i370.c: Likewise.
2153 * elf32-i386.c: Likewise.
2154 * elf32-m32r.c: Likewise.
2155 * elf32-m68k.c: Likewise.
2156 * elf32-ppc.c: Likewise.
2157 * elf32-s390.c: Likewise.
2158 * elf32-sh-symbian.c: Likewise.
2159 * elf32-sh.c: Likewise.
2160 * elf32-sh64.c: Likewise.
2161 * elf32-sparc.c: Likewise.
2162 * elf32-vax.c: Likewise.
2163 * elf32-xtensa.c: Likewise.
2164 * elf64-alpha.c: Likewise.
2165 * elf64-hppa.c: Likewise.
2166 * elf64-ppc.c: Likewise.
2167 * elf64-s390.c: Likewise.
2168 * elf64-sh64.c: Likewise.
2169 * elf64-sparc.c: Likewise.
2170 * elf64-x86-64.c: Likewise.
2171 * elflink.c: Likewise.
2172 * elfxx-ia64.c: Likewise.
2173 * elfxx-mips.c: Likewise.
2174 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2175 * configure: Regenerate.
2176 * aclocal.m4: Regenerate.
2178 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2180 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2181 around uses of R_ARM_TARGET1.
2182 (elf32_arm_check_relocs): Likewise.
2184 2004-09-13 Paul Brook <paul@codesourcery.com>
2186 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2188 * bfd-in2.h: Regenerate.
2189 * libbfd.h: Regenerate.
2190 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2191 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2192 (bfd_elf32_arm_process_before_allocation): Ditto.
2193 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2194 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2195 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2198 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2200 * hpux-core.c (thread_section_p): New function.
2201 (hpux_core_core_file_p): Fix computation of offset in call
2202 to bfd_seek. Create a ".reg" section from an arbitrary
2203 ".reg/<id>" section if none was created after having read
2206 2004-09-11 Andreas Schwab <schwab@suse.de>
2208 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2209 * aclocal.m4: Rebuild.
2210 * configure: Rebuild.
2212 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2214 * section.c (bfd_sections_find_if): Fix parameter name in
2215 comment to match code.
2217 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2219 * elf.c (assign_file_positions_except_relocs): Assign relocs
2220 stored in a bfd section.
2222 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2224 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2225 h->gotplt_refcount to 0, not -1.
2227 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2229 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2230 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2232 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2233 handle symbol visibility here.
2235 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2237 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2238 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2240 (ppc_stub_name): Remove trailing "+0" on stub name.
2241 (create_linkage_sections): Create relocations for
2242 branch lookup table when --emit-relocs as well as when --shared.
2243 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2244 relbrlt test. For --emit-stub-syms, always output a sym even when
2245 one already exists on a plt call stub. Put stub type in the stub
2247 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2249 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2250 reloc_count in stub sections. Adjust relbrlt test.
2251 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2252 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2253 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2254 for relocs against discarded symbols. Fix comments.
2256 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2258 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2259 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2261 (map_sections_to_segments): ... here. Use it. Assign a file
2262 position to the .dynamic section if it is not loadable, but part
2263 of the PT_DYNAMIC segment.
2264 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2265 offsets, not VMAs, for the BPABI. Do not fill in the header in
2266 the .got.plt section for the BPABI.
2267 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2269 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2271 2004-09-06 Nick Clifton <nickc@redhat.com>
2273 * elflink.c (elf_link_add_object_symbols): Set the error code to
2274 bfd_error_wrong_format when the input format does not match the
2277 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2279 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2280 (ppc64_elf_check_directives): ..here.
2281 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2282 before accessing ppc64_elf_tdata.
2283 (ppc64_elf_finish_dynamic_sections): And here too.
2285 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2287 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2289 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2291 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2292 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2293 (bfd_elf32_littlearm_symbian_vec): Likewise.
2294 * configure: Regenerated.
2295 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2296 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2297 (PLT_ENTRY_SIZE): Likewise.
2298 (bfd_vma_elf32_arm_symbian_plt_entry): New
2300 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2302 (create_got_section): Don't create sections when generating BPABI
2304 (elf32_arm_create_dynamic_sections): Tidy.
2305 (elf32_arm_link_hash_table_create): Set plt_header_size,
2306 plt_entry_size, and symbian_p.
2307 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2308 generating BPABI objects.
2309 (allocate_dynrelocs): Use htab->plt_header_size, not
2310 PLT_HEADER_SIZE. Do not add to .got.plt when
2311 generating BPABI objects.
2312 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2313 * elfarm-nabi.c: Add SymbianOS target vectors.
2314 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2315 (_bfd_elf_link_create_dynamic_sections): Likewise.
2316 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2317 (elfNN_bed): Use it.
2318 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2319 (bfd_elf32_littlearm_symbian_vec): Likewise.
2320 (_bfd_target_vector): Add them.
2322 2004-09-03 Nick Clifton <nickc@redhat.com>
2325 * coffcode.h (handle_COMDAT): Replace abort with an warning
2326 message and allow the scan to continue.
2328 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2330 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2331 in when reading relocs, not our sorted syms. Remove unnecessary
2334 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2336 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2338 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2340 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2341 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2342 replace uses of *_alias with *_noncanonical.
2343 * aclocal.m4: Rebuild with aclocal 1.4p6.
2344 * Makefile.in: Rebuild with automake 1.4p6.
2345 * doc/Makefile.in: Rebuild with automake 1.4p6.
2346 * configure.in: Autoupdate with autoupdate 2.59.
2347 * config.in: Regenerate with autoheader 2.59.
2348 * configure: Regnerate with autoconf 2.59.
2350 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2352 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2353 symbol pointer arrays before modifying.
2355 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2357 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2358 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2359 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2360 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2361 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2362 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2363 Use both symbol tables on non-relocatable objects. Use a common
2364 error exit. Fix "mid" warning.
2365 * libbfd.h: Regenerate.
2366 * bfd-in2.h: Regenerate.
2368 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2370 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2372 (struct sfpr_def_parms): Save some space.
2373 (sfpr_define): Here too.
2375 * elf64-ppc.c (compare_symbols): Put section syms first.
2376 (sym_exists_at): New function.
2377 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2378 points only for relocatable files. Use .opd section contents
2379 otherwise. Generally clean up the code.
2381 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2383 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2384 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2385 (struct sfpr_def_parms): New.
2386 (sfpr_define): New function.
2387 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2388 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2389 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2390 (savefpr1_tail, restfpr1_tail): New functions.
2391 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2392 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2393 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2394 code. Define all ABI mandated _save and _rest functions.
2396 2004-08-26 Paul Brook <paul@codesourcery.com>
2398 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2400 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2402 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2405 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2407 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2408 that pcrel correction is applied for R_386_PC32.
2410 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2412 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2413 for R_386_32 and R_386_PC32 relocs against symbols defined in
2416 2004-08-25 Dmitry Diky <diwil@spec.ru>
2418 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2419 Add new relocations.
2420 * bfd-in2.h: Regenerate.
2421 * libbfd.h: Regenerate.
2422 * elf32-msp430.c: Clean-up code.
2423 (elf_msp430_howto_table): Add new relocation entries.
2424 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2425 (msp430_elf_relax_section): New function.
2426 (msp430_elf_relax_delete_bytes): New function.
2427 (msp430_elf_symbol_address_p): New function.
2429 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2431 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2432 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2434 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2436 * elflink.c (_bfd_elf_section_already_linked): Handle
2437 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2439 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2441 * config.bfd (arm*-*-symbianelf*): New target.
2442 (arm*-*-eabi*): Likewise.
2444 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2446 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2447 "struct ppc_link_hash_entry *".
2448 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2449 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2451 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2453 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2454 entries (where fd_aux overlaps next entry's fd_func).
2455 Add non_overlapping argument, use it.
2456 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2457 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2458 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2459 as indexes into opd_sym_map/opd_adjust array.
2460 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2462 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2464 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2465 if we can look up their function descriptor in a regular file.
2467 2004-08-18 Nick Clifton <nickc@redhat.com>
2470 * cofflink.c (coff_link_add_symbols): Check that the comdat
2471 pointer in the coff_section_data structure has been initialised
2474 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2477 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2478 changing bfd_link_hash_undefined to bfd_link_hash_new.
2480 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2482 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2484 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2485 (synthetic_opd, synthetic_relocatable): New variables.
2486 (compare_symbols, compare_relocs): New helper routines.
2487 (ppc64_elf_get_synthetic_symtab): New function.
2488 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2490 * bfd-in2.h: Regenerated.
2491 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2492 to relsyms. Return 0 if abfd is relocatable.
2494 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2496 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2498 2004-08-17 Nick Clifton <nickc@redhat.com>
2500 * (is_arm_mapping_symbol_name): New function - return true
2501 when a symbol name matches the requirements for an ARM mapping
2503 (arm_elf_find_function): New function based on
2504 elf_find_function in elf.c but skipping ARM mapping symbols
2505 and including thumb function symbols.
2506 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2507 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2509 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2511 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2512 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2513 (ppc64_elf_brtaken_reloc): Here too.
2515 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2517 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2519 (ppc64_elf_check_directives): Check that we have the right hash
2520 table before proceeding.
2522 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2524 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2525 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2526 the sections that will be discarded.
2528 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2530 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2532 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2534 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2535 free space available.
2537 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2539 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2540 occurrences with bfd_byte * thoughout file.
2542 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2543 (xcoff_write_armap_big): Likewise.
2544 (xcoff_write_archive_contents_old): Likewise.
2545 (xcoff_write_archive_contents_big): Likewise.
2547 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2549 2004-08-13 Nick Clifton <nickc@redhat.com>
2551 * elf32-arm.h: Convert to ISO C90.
2553 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2556 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2559 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2561 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2562 (bfd_archive_filename, bfd_get_section_ident): Delete.
2563 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2564 bfd_archive_filename.
2565 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2566 to warn about symbols in discarded sections. Use _bfd_error_handler.
2567 * aout-adobe.c (aout_adobe_callback): See below.
2568 * aout-cris.c (swap_ext_reloc_in): ..
2569 * coff-arm.c (find_thumb_glue, find_arm_glue,
2570 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2571 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2572 coff_arm_copy_private_bfd_data): ..
2573 * coff-i860.c (i860_reloc_processing): ..
2574 * coff-mcore.c (mcore_coff_unsupported_reloc,
2575 coff_mcore_relocate_section): ..
2576 * coff-ppc.c (coff_ppc_relocate_section): ..
2577 * coff-rs6000.c (xcoff_create_csect_from_smclas
2578 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2579 sh_swap_insns, sh_relocate_section): ..
2580 * coff-tic54x.c (tic54x_reloc_processing): ..
2581 * coff-tic80.c (coff_tic80_relocate_section): ..
2582 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2583 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2584 coff_slurp_symbol_table, coff_classify_symbol,
2585 coff_slurp_reloc_table): ..
2586 * coffgen.c (_bfd_coff_read_string_table): ..
2587 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2588 _bfd_coff_generic_relocate_section): ..
2589 * cpu-arm.c (bfd_arm_merge_machines): ..
2590 * cpu-sh.c (sh_merge_bfd_arch): ..
2591 * elf-hppa.h (elf_hppa_relocate_section): ..
2592 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2593 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2594 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2595 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2596 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2597 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2598 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2599 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2600 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2601 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2602 cris_elf_merge_private_bfd_data
2603 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2604 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2605 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2606 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2607 elf32_hppa_relocate_section): ..
2608 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2609 i370_elf_check_relocs, i370_elf_relocate_section): ..
2610 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2611 elf_i386_relocate_section): ..
2612 * elf32-m32r.c (m32r_elf_relocate_section,
2613 m32r_elf_merge_private_bfd_data): ..
2614 * elf32-m68hc1x.c (m68hc12_add_stub,
2615 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2616 * elf32-m68k.c (elf_m68k_relocate_section): ..
2617 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2618 mcore_elf_relocate_section): ..
2619 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2620 ppc_elf_check_relocs, ppc_elf_relocate_section,
2621 ppc_elf_begin_write_processing): ..
2622 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2623 elf_s390_relocate_section): ..
2624 * elf32-sh-symbian.c (sh_symbian_import_as,
2625 sh_symbian_process_embedded_commands,
2626 sh_symbian_relocate_section): ..
2627 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2628 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2629 sh_elf_merge_private_data): ..
2630 * elf32-sparc.c (elf32_sparc_check_relocs,
2631 elf32_sparc_relocate_section,
2632 elf32_sparc_merge_private_bfd_data): ..
2633 * elf32-v850.c (v850_elf_check_relocs,
2634 v850_elf_merge_private_bfd_data): ..
2635 * elf32-xtensa.c (elf_xtensa_check_relocs,
2636 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2637 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2638 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2639 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2640 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2641 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2642 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2643 ppc64_elf_relocate_section): ..
2644 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2645 elf_s390_relocate_section): ..
2646 * elf64-sh64.c (sh_elf64_relocate_section): ..
2647 * elf64-sparc.c (sparc64_elf_check_relocs,
2648 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2649 sparc64_elf_merge_private_bfd_data): ..
2650 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2651 elf64_x86_64_relocate_section): ..
2652 * elflink.c (_bfd_elf_add_default_symbol,
2653 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2654 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2655 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2656 elf_get_linked_section_vma, elf_fixup_link_order,
2657 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2658 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2659 * elfxx-ia64.c (elfNN_ia64_relax_section,
2660 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2661 * elfxx-mips.c (mips_elf_perform_relocation,
2662 _bfd_mips_elf_check_relocs,
2663 _bfd_mips_elf_merge_private_bfd_data): ..
2664 * ieee.c (ieee_slurp_external_symbols): ..
2665 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2666 * libbfd.c (_bfd_generic_verify_endian_match): ..
2667 * linker.c (_bfd_generic_link_add_one_symbol,
2668 _bfd_generic_section_already_linked): ..
2669 * pdp11.c (translate_to_native_sym_flags): ..
2670 * pe-mips.c (coff_pe_mips_relocate_section): ..
2671 * peicode.h (pe_ILF_build_a_bfd): ..
2672 * srec.c (srec_bad_byte): ..
2673 * stabs.c (_bfd_link_section_stabs): ..
2674 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2675 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2676 with corresponding %B and %A in _bfd_error_handler format string.
2677 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2678 calls to use %A and %B. Fix "against symbol .. from section" and
2679 similar error messages. Combine multiple _bfd_error_handler calls
2680 where they were separated due to bfd_archive_filename deficiencies.
2681 * bfd-in2.h: Regenerate.
2683 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2685 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2688 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2690 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2691 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2692 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2694 (link_hash_newfunc): Init was_undefined.
2695 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2696 Use undefweak instead.
2697 (ppc64_elf_check_directives): Fix undefs chain.
2698 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2700 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2701 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2702 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2704 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2706 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2707 error, test input_section flags rather than sec.
2709 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2711 * elf-bfd.h (struct elf_backend_data): Add
2712 elf_backend_archive_symbol_lookup.
2713 (_bfd_elf_archive_symbol_lookup): Declare.
2714 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2715 (elf_link_add_archive_symbols): ..extracted from here. Call the
2717 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2718 (elfNN_bed): Init new field.
2719 * elf64-ppc.c (elf_backend_check_directives): Define.
2720 (elf_backend_archive_symbol_lookup): Define.
2721 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2722 a ppc_link_hash_entry pointer.
2724 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2725 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2726 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2727 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2728 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2729 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2730 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2733 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2735 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2736 (ppc64_elf_add_symbol_hook): Test for NULL section.
2737 (get_sym_h): Formatting.
2738 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2741 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2742 long branch stubs with code handling plt and r2off branch stubs.
2744 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2746 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2747 * elflink.c (elf_link_input_bfd): Formatting.
2748 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2750 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2751 (link_hash_newfunc): Don't set it.
2752 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2753 (ppc64_elf_mark_entry_syms): Delete.
2754 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2755 sections. Use get_opd_info.
2756 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2758 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2760 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2762 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2763 (func_desc_adjust): Don't set have_undefweak.
2764 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2765 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2767 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2768 "struct ppc_link_hash_entry *". Adjust all references.
2769 (ppc64_elf_hide_symbol): Correct a comment.
2771 * elf64-ppc.c (get_opd_info): New function.
2772 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2773 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2774 before calling get_fdh. Test fdh rather than h before dereferencing
2775 fdh. Mark removed symbols in opd_adjust.
2776 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2777 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2779 (ppc64_elf_output_symbol_hook): Likewise.
2781 2004-08-06 Paul Brook <paul@codesourcery.com>
2783 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2784 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2785 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2786 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2787 and BFD_RELOC_ARM_SBREL32.
2788 * bfd-in2.h, bbfd.h: Regenerate.
2790 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2792 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2793 the dynamic link symbol actually in use.
2795 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2797 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2799 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2800 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2802 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2803 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2805 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2806 Nick Clifton <nickc@redhat.com>
2809 * bfd.c (_bfd_default_error_handler): Make it global.
2811 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2813 * elf.c (assign_section_numbers): Cope gracefully with sections
2814 which have SHF_LINK_ORDER set but no sh_link set up.
2815 * elflink.c (elf_get_linked_section_vma): Likewise.
2817 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2820 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2821 Set it to _bfd_default_error_handler.
2822 (elfNN_bed): Add elf_backend_link_order_error_handler.
2824 * libbfd-in.h (_bfd_default_error_handler): New.
2826 * libbfd.h: Regenerated.
2828 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2830 * archures.c (bfd_mach_sparc_64bit_p): Define.
2831 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2832 * bfd-in2.h: Rebuilt.
2834 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2836 Introduce SH2a support.
2837 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2838 * archures.c (bfd_mach_sh2a_nofpu): New.
2839 * bfd-in2.h: Rebuilt.
2840 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2841 (arch_info_struct): Add sh2a_nofpu.
2842 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2843 2003-12-29 DJ Delorie <dj@redhat.com>
2844 * reloc.c: Add relocs for sh2a.
2845 * bfd-in2.h: Regenerate.
2846 * libbfd.hh: Regenerate.
2847 2003-12-01 Michael Snyder <msnyder@redhat.com>
2848 * archures.c (bfd_mach_sh2a): New.
2849 * bfd-in2.h: Rebuilt.
2850 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2852 (arch_info_struct): Add sh2a.
2853 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2855 2004-07-28 Nick Clifton <nickc@redhat.com>
2856 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2859 * som.c (setup_sections): Improve estimation of space sizes in
2860 relocatable objects.
2862 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2863 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2864 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2866 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2867 * configure: Regenerate.
2868 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2869 case that accepts OSABI=NetBSD and OSABI=SysV.
2870 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2871 the base of .got or .data (if .got does not exist).
2872 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2874 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2875 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2876 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2877 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2879 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2882 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2883 (elf_sec_group): Defined.
2884 (bfd_elf_match_symbols_in_sections): New prototype.
2885 (_bfd_elf_setup_group_pointers): Likewise.
2887 * elf.c (bfd_elf_discard_group): Abort.
2888 (bfd_elf_set_group_contents): Also include relocation sections.
2889 Remove zero-fill for ld -r.
2890 (_bfd_elf_setup_group_pointers): New function.
2891 (elf_sort_elf_symbol): Likewise.
2892 (elf_sym_name_compare): Likewise.
2893 (bfd_elf_match_symbols_in_sections): Likewise.
2895 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2897 * elflink.c (match_group_member): New.
2898 (elf_link_input_bfd): Check group member for discarded section.
2899 (try_match_symbols_in_sections): New function.
2900 (already_linked): Likewise.
2901 (_bfd_elf_section_already_linked): Support mixing comdat group
2902 and linkonce section.
2904 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2905 * linker.c (bfd_section_already_linked_table_traverse): New.
2907 * libbfd.h: Regenerated.
2909 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2911 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2912 BFD_RELOC_CRX_SWITCH32.
2913 * bfd-in2.h: Regenerate.
2914 * libbfd.h: Regenerate.
2915 * elf32-crx.c: Support relocation/relaxation of
2916 BFD_RELOC_CRX_SWITCH* types.
2918 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2920 * elf64-ppc.c: Correct "Linker stubs" comment.
2922 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2924 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2926 (elf_linked_to_section): New.
2928 * elf.c (assign_section_numbers): Set up sh_link for
2931 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2932 to sh_link for SHT_IA_64_UNWIND sections.
2934 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2936 * elflink.c (elf_fixup_link_order): Add _() to error message.
2938 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2940 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2943 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2945 * aout-adobe.c (aout_32_section_already_linked): Defined.
2946 * aout-target.h (MY_section_already_linked): Likewise.
2947 * aout-tic30.c (MY_section_already_linked): Likewise.
2948 * binary.c (binary_section_already_linked): Likewise.
2949 * bout.c (b_out_section_already_linked): Likewise.
2950 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2951 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2952 * coffcode.h (coff_section_already_linked): Likewise.
2953 * i386msdos.c (msdos_section_already_linked): Likewise.
2954 * i386os9k.c (os9k_section_already_linked): Likewise.
2955 * ieee.c (ieee_section_already_linked): Likewise.
2956 * ihex.c (ihex_section_already_linked): Likewise.
2957 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2958 * mmo.c (mmo_section_already_linked): Likewise.
2959 * nlm-target.h (nlm_section_already_linked): Likewise.
2960 * oasys.c (oasys_section_already_linked): Likewise.
2961 * pef.c (bfd_pef_section_already_linked): Likewise.
2962 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2963 * som.c (som_bfd_discard_group): Likewise.
2964 * srec.c (srec_section_already_linked): Likewise.
2965 * tekhex.c (tekhex_section_already_linked): Likewise.
2966 * versados.c (versados_section_already_linked): Likewise.
2967 * vms.c (vms_section_already_linked): Likewise.
2968 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2969 * xsym.c (bfd_sym_section_already_linked): Likewise.
2971 * bfd-in.h (bfd_section_already_linked_table_init): New.
2972 (bfd_section_already_linked_table_free): Likewise.
2974 * coff-rs6000.c (rs6000coff_vec): Add
2975 _bfd_generic_section_already_linked.
2976 (pmac_xcoff_vec): Likewise.
2977 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2978 (aix5coff64_vec): Likewise.
2980 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2981 * elflink.c (_bfd_elf_section_already_linked): New function.
2983 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2985 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2986 (_bfd_generic_section_already_linked): New.
2987 (bfd_section_already_linked_hash_entry): Likewise.
2988 (bfd_section_already_linked): Likewise.
2989 (bfd_section_already_linked_table_lookup): Likewise.
2990 (bfd_section_already_linked_table_insert): Likewise.
2992 * linker.c (bfd_section_already_linked): New.
2993 (_bfd_section_already_linked_table): Likewise.
2994 (bfd_section_already_linked_table_lookup): Likewise.
2995 (bfd_section_already_linked_table_insert): Likewise.
2996 (already_linked_newfunc): Likewise.
2997 (bfd_section_already_linked_table_init): Likewise.
2998 (bfd_section_already_linked_table_free): Likewise.
2999 (_bfd_generic_section_already_linked): Likewise.
3001 * section.c (bfd_section): Remove comdat.
3002 (bfd_comdat_info): Moved to ...
3003 * bfd-in.h (coff_comdat_info): Here.
3004 (bfd_coff_get_comdat_section): New.
3005 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3006 * libcoff-in.h (coff_section_tdata): Add comdat.
3007 * coffcode.h (handle_COMDAT): Updated.
3008 * cofflink.c (coff_link_add_symbols): Likewise.
3009 * ecoff.c (bfd_debug_section): Likewise.
3011 * targets.c (bfd_target): Add _section_already_linked.
3012 (BFD_JUMP_TABLE_LINK): Updated.
3014 * bfd-in2.h: Regenerated.
3015 * libbfd.h: Likewise.
3016 * libcoff.h: Likewise.
3018 2003-07-21 Paul Brook <paul@codesourcery.com>
3020 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3021 elf_fixup_link_order): New functions.
3022 (bfd_elf_final_link): Call elf_fixup_link_order.
3024 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3026 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3027 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3029 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3030 _bfd_elf_symbol_refs_local_p.
3031 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3034 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3036 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3038 (bfd_elf_get_dyn_lib_class): New prototype.
3039 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3041 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3042 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3043 entry is needed. Issue an error if a DT_NEEDED entry is needed
3044 for a file marked DYN_NO_NEEDED.
3045 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3048 * bfd-in2.h: Regenerated.
3050 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3052 * elflink.c (elf_section_complain_discarded): Don't complain in
3055 2004-07-10 James E Wilson <wilson@specifixinc.com>
3057 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3058 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3059 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3060 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3062 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3063 bfd_put_64 to bfd_putl64.
3064 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3066 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3069 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3070 .init/.fini sections when trying to relax it.
3072 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3074 * elf.c (assign_file_positions_for_segments): Make sure the
3075 .dynamic section is the first section in the PT_DYNAMIC segment.
3077 2004-07-09 Nick Clifton <nickc@redhat.com>
3079 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3080 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3081 sh_elf_get_flags_from_mach functions so that they do not conflict
3082 when this target is built with other sh-elf targets.
3083 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3084 suppression of this function.
3085 (sh_elf_find_flags): Likewise.
3087 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3089 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3090 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3091 (BFD32_BACKENDS): Add elf32-crx.lo.
3092 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3093 (cpu-crx.lo): New target.
3094 (elf32-crx.lo): New target.
3095 * Makefile.in: Regenerate.
3096 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3097 (bfd_archures_list): Add bfd_crx_arch.
3098 * bfd-in2.h: Regenerate.
3099 * config.bfd: Handle crx-*-elf*, crx*.
3100 * configure.in: Handle bfd_elf32_crx_vec.
3101 * configure: Regenerate.
3102 * cpu-crx.c: New file.
3103 * elf32-crx.c: Likewise.
3104 * libbfd.h: Regenerate.
3105 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3106 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3107 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3108 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3109 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3110 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3111 * targets.c (bfd_elf32_crx_vec): Declare.
3112 (bfd_target_vector): Add bfd_elf32_crx_vec.
3114 2004-07-06 Nick Clifton <nickc@redhat.com>
3116 * config.bfd: Add sh-symbian-elf target.
3117 * configure.in: Add bfd_elf32_shl_symbian_vec.
3118 * configure: Regenerate.
3119 * elf-bfd.h (struct elf_backend_data): Add new field
3121 * elflink.c (elf_link_add_object_symbols): Invoke the
3122 check_directives function, if defined.
3123 * elfxx-target.h: Provide a default, NULL definition for
3125 * targets.c: Add bfd_elf32_shl_symbian_vec.
3126 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3128 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3129 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3130 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3131 not already been defined.
3132 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3133 * sh-symbian.c: New file. Provide functions to support the
3134 * sh-symbian-elf target.
3135 * Makefile.am: Add elf32-sh-symbian.c
3136 * Makefile.in: Regenerate.
3138 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3140 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3141 * Makefile.am: Ran make dep-am.
3142 * Makefile.in: Ran make dep-in.
3144 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3146 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3149 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3151 * config.bfd: Add want64 to configuration target s390-*-linux*.
3153 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3155 * bfd.c (bfd_get_section_ident): New.
3157 * elflink.c (elf_link_read_relocs_from_section): Call
3158 bfd_get_section_ident to identify the section when reporting
3160 (_bfd_elf_link_output_relocs): Likewise.
3161 (elf_link_output_extsym): Likewise.
3162 (elf_link_input_bfd): Likewise.
3163 (bfd_elf_gc_record_vtinherit): Likewise.
3165 * bfd-in2.h: Regenerated.
3167 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3168 Nick Clifton <nickc@redhat.com>
3171 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3172 of section symbols to mips_elf_sort_hash_table ().
3174 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3176 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3178 (elf_section_complain_discarded): New function. Handle
3179 .gcc_except_table too.
3180 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3181 in discarded sections.
3182 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3184 2004-06-30 James E Wilson <wilson@specifixinc.com>
3186 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3187 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3189 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3192 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3193 local references to discarded sections and report their
3196 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3198 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3199 sec_info_type, test section name instead.
3201 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3204 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3205 in .init/.fini sections.
3207 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3209 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3210 bfd_get_section_limit.
3212 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3214 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3215 output section size.
3217 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3219 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3221 (mmix_elf_perform_relocation): Adjust for above change.
3222 (mmix_elf_relocate_section): Likewise.
3223 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3224 (mmix_elf_get_section_contents): Delete.
3225 (bfd_elf64_get_section_contents): Delete.
3226 (mmix_elf_relocate_section): Zero stub area.
3227 * linker.c (default_indirect_link_order): Alloc max of section size
3229 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3230 * section.c (bfd_malloc_and_get_section): Likewise.
3231 (struct bfd_section): Update rawsize comment.
3232 * bfd-in2.h: Regenerate.
3234 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3236 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3238 * bfd-in.h (bfd_get_section_limit): Define.
3239 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3240 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3241 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3242 * coff-arm.c (coff_arm_relocate_section): Likewise.
3243 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3244 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3245 (bfd_ns32k_final_link_relocate): Likewise.
3246 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3247 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3248 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3249 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3250 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3251 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3252 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3253 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3254 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3255 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3256 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3257 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3258 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3259 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3260 * elf32-v850.c (v850_elf_reloc): Likewise.
3261 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3262 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3263 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3264 * elf64-mips.c (mips_elf64_gprel32_reloc)
3265 (mips16_gprel_reloc): Likewise.
3266 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3267 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3268 * elf64-sparc.c (init_insn_reloc): Likewise.
3269 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3270 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3271 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3272 (_bfd_mips_elf_generic_reloc): Likewise.
3273 * bfd-in2.h: Regenerate.
3275 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3277 * bfd-in.h (struct stab_info): Move from stabs.c.
3278 * stabs.c (struct stab_link_includes_table): Delete.
3279 (stab_link_includes_lookup): Delete.
3280 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3281 level of indirection from sinfo parm.
3282 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3283 stabstr section. Adjust hash table accesses.
3284 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3285 alloc. Adjust stab_info test.
3286 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3287 (_bfd_coff_final_link): Adjust stab_info test.
3288 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3289 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3291 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3292 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3293 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3294 stabstr section. Adjust stab_info test.
3295 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3296 (_bfd_write_stab_strings): Adjust prototypes.
3297 * libbfd.h: Regenerate.
3298 * libcoff.h: Regenerate.
3299 * bfd-in2.h: Regenerate.
3301 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3303 From Miod Vallat <miod@online.fr>:
3304 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3306 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3308 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3309 (struct elf32_mn10300_link_hash_entry): Remove
3310 pcrel_relocs_copied.
3311 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3312 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3313 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3314 and gotoff relocations if the symbol doesn't bind locally. Use
3315 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3316 relocation for PCREL32.
3317 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3318 to test whether a symbol binds locally.
3319 (elf32_mn10300_link_hash_newfunc): Don't initialize
3320 pcrel_relocs_copied.
3321 (_bfd_mn10300_elf_discard_copies): Delete.
3322 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3324 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3326 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3328 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3330 * som.c (som_set_reloc_info): Correct small typo.
3332 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3334 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3335 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3336 (m32r_elf_gcsweep_hook): Likewise.
3337 (m32r_elf_check_relocs): Likewise.
3338 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3339 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3340 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3341 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3342 * bfd-in2.h: Regenerated.
3343 * libbfd.h: Regenerated.
3345 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3347 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3349 (elf64_x86_64_relocate_section): Issue an error for
3350 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3351 against global symbols when building shared library.
3353 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3355 * section.c (struct sec): Rename "_cooked_size" to "size".
3356 Rename "_raw_size" to "rawsize".
3357 (STD_SECTION): Adjust comments.
3358 (bfd_set_section_size, bfd_get_section_contents): Use size.
3359 (bfd_malloc_and_get_section): New function.
3360 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3361 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3362 Correctly free reloc and contents memory.
3363 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3364 and fake CIE now that we can shink section size to zero.
3365 (_bfd_elf_write_section_eh_frame): Likewise..
3366 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3367 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3368 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3369 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3370 unneeded indirection.
3371 * elf.c (_bfd_elf_section_offset): .. and update call.
3372 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3373 * libbfd.h: Regenerate.
3374 * bfd-in2.h: Regenerate.
3376 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3377 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3378 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3379 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3380 Similarly use "rawsize", if non-zero, in reloc functions to validate
3381 reloc addresses. Use new bfd_malloc_and_get_section in most places
3382 where bfd_get_section_contents was called. Expand all occurrences of
3383 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3384 grok_prstatus and similar functions to "size".
3385 * aix386-core.c (aix386_core_file_p): ..
3386 * aix5ppc-core.c (xcoff64_core_p): ..
3387 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3388 aout_adobe_set_section_contents): ..
3389 * aout-target.h (callback): ..
3390 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3391 MY_bfd_final_link): ..
3392 * aoutf1.h (sunos4_core_file_p): ..
3393 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3394 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3395 final_link, aout_link_input_section): ..
3396 * binary.c (binary_object_p, binary_canonicalize_symtab,
3397 binary_set_section_contents): ..
3398 * bout.c (b_out_callback, b_out_write_object_contents,
3399 b_out_set_section_contents, b_out_bfd_relax_section,
3400 b_out_bfd_get_relocated_section_contents): ..
3401 * cisco-core.c (cisco_core_file_validate): ..
3402 * coff-alpha.c (alpha_ecoff_object_p,
3403 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3404 * coff-arm.c (coff_arm_relocate_section,
3405 bfd_arm_allocate_interworking_sections): ..
3406 * coff-h8300.c (h8300_reloc16_extra_cases,
3407 h8300_bfd_link_add_symbols): ..
3408 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3409 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3410 ppc_bfd_coff_final_link): ..
3411 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3412 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3413 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3414 * coff64-rs6000.c (xcoff64_write_object_contents,
3415 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3416 * coffcode.h (coff_compute_section_file_positions,
3417 coff_write_object_contents): ..
3418 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3419 coff_section_symbol, build_debug_section): ..
3420 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3421 process_embedded_commands, _bfd_coff_link_input_bfd,
3422 _bfd_coff_write_global_sym): ..
3423 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3424 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3425 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3426 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3427 _bfd_dwarf2_find_nearest_line): ..
3428 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3429 ecoff_compute_section_file_positions,
3430 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3431 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3432 _bfd_elf_discard_section_eh_frame_hdr,
3433 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3434 _bfd_elf_write_section_eh_frame,
3435 _bfd_elf_write_section_eh_frame_hdr): ..
3436 * elf-hppa.h (elf_hppa_sort_unwind): ..
3437 * elf-m10200.c (mn10200_elf_relax_section,
3438 mn10200_elf_relax_delete_bytes,
3439 mn10200_elf_get_relocated_section_contents): ..
3440 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3441 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3442 mn10300_elf_relax_delete_bytes,
3443 mn10300_elf_get_relocated_section_contents,
3444 _bfd_mn10300_elf_adjust_dynamic_symbol,
3445 _bfd_mn10300_elf_discard_copies,
3446 _bfd_mn10300_elf_size_dynamic_sections,
3447 _bfd_mn10300_elf_finish_dynamic_sections): ..
3448 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3449 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3450 bfd_elf_set_group_contents, map_sections_to_segments,
3451 elf_sort_sections, assign_file_positions_for_segments,
3452 SECTION_SIZE, copy_private_bfd_data,
3453 _bfd_elf_get_dynamic_reloc_upper_bound,
3454 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3455 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3456 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3457 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3458 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3459 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3460 bfd_elf32_arm_process_before_allocation,
3461 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3462 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3463 elf32_arm_write_section): ..
3464 * elf32-cris.c (cris_elf_grok_prstatus,
3465 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3466 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3467 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3468 elf_cris_discard_excess_dso_dynamics,
3469 elf_cris_discard_excess_program_dynamics): ..
3470 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3471 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3472 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3473 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3474 elf32_frvfdpic_size_dynamic_sections,
3475 elf32_frvfdpic_modify_segment_map,
3476 elf32_frvfdpic_finish_dynamic_sections): ..
3477 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3478 elf32_h8_get_relocated_section_contents): ..
3479 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3480 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3481 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3482 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3483 elf32_hppa_finish_dynamic_sections): ..
3484 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3485 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3486 i370_elf_finish_dynamic_sections): ..
3487 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3488 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3489 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3490 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3491 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3492 * elf32-ip2k.c (ip2k_is_switch_table_128,
3493 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3494 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3495 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3496 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3497 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3498 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3499 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3500 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3501 m32r_elf_get_relocated_section_contents): ..
3502 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3503 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3504 m68hc11_elf_relax_delete_bytes): ..
3505 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3506 m68hc12_elf_size_one_stub): ..
3507 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3508 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3509 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3510 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3511 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3512 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3513 elf32_mips_grok_prstatus): ..
3514 * elf32-or32.c (or32_elf_consth_reloc): ..
3515 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3516 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3517 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3518 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3519 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3520 ppc_elf_final_write_processing): ..
3521 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3522 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3523 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3524 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3525 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3526 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3527 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3528 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3529 * elf32-sh64-com.c (sh64_address_in_cranges,
3530 sh64_get_contents_type): ..
3531 * elf32-sh64.c (sh64_find_section_for_address,
3532 sh64_elf_final_write_processing): ..
3533 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3534 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3535 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3536 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3537 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3538 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3539 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3540 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3541 elf_vax_finish_dynamic_sections): ..
3542 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3543 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3544 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3545 xstormy16_elf_finish_dynamic_sections): ..
3546 * elf32-xtensa.c (xtensa_read_table_entries,
3547 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3548 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3549 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3550 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3551 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3552 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3553 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3554 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3555 xtensa_callback_required_dependence): ..
3556 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3557 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3558 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3559 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3560 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3561 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3562 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3563 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3564 * elf64-hppa.c (allocate_dynrel_entries,
3565 elf64_hppa_size_dynamic_sections,
3566 elf64_hppa_finish_dynamic_sections): ..
3567 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3568 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3569 elf64_mips_grok_prstatus): ..
3570 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3571 mmix_elf_relocate_section, mmix_elf_final_link,
3572 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3573 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3574 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3575 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3576 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3577 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3578 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3579 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3580 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3581 ppc64_elf_finish_dynamic_sections): ..
3582 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3583 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3584 elf_s390_finish_dynamic_sections): ..
3585 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3586 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3587 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3588 sh64_elf64_finish_dynamic_sections): ..
3589 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3590 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3591 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3592 sparc64_elf_finish_dynamic_symbol,
3593 sparc64_elf_finish_dynamic_sections): ..
3594 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3595 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3596 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3597 elf64_x86_64_finish_dynamic_sections): ..
3598 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3599 * elfcode.h (elf_slurp_reloc_table): ..
3600 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3601 elf_finalize_dynstr, elf_link_add_object_symbols,
3602 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3603 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3604 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3605 elf32_mips_grok_prstatus): ..
3606 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3607 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3608 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3609 elfNN_ia64_finish_dynamic_sections): ..
3610 * elfxx-mips.c (mips_elf_create_procedure_table,
3611 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3612 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3613 mips_elf_global_got_index, mips_elf_multi_got,
3614 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3615 mips_elf_allocate_dynamic_relocations,
3616 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3617 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3618 _bfd_mips_elf_always_size_sections,
3619 _bfd_mips_elf_size_dynamic_sections,
3620 _bfd_mips_elf_finish_dynamic_symbol,
3621 _bfd_mips_elf_finish_dynamic_sections,
3622 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3623 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3624 _bfd_elf_mips_get_relocated_section_contents,
3625 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3626 * hp300hpux.c (callback): ..
3627 * hppabsd-core.c (make_bfd_asection): ..
3628 * hpux-core.c (make_bfd_asection): ..
3629 * i386linux.c (linux_link_create_dynamic_sections,
3630 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3631 * i386msdos.c (msdos_write_object_contents): ..
3632 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3633 os9k_set_section_contents): ..
3634 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3635 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3636 ieee_write_section_part, do_with_relocs, do_as_repeat,
3637 do_without_relocs, ieee_write_debug_part, init_for_output,
3638 ieee_set_section_contents): ..
3639 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3640 * irix-core.c (do_sections, make_bfd_asection): ..
3641 * libaout.h (aout_section_merge_with_text_p): ..
3642 * libbfd.c (_bfd_generic_get_section_contents,
3643 _bfd_generic_get_section_contents_in_window): ..
3644 * linker.c (default_indirect_link_order): ..
3645 * lynx-core.c (make_bfd_asection): ..
3646 * m68klinux.c (linux_link_create_dynamic_sections,
3647 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3648 * mach-o.c (bfd_mach_o_make_bfd_section,
3649 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3650 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3651 bfd_mach_o_scan_read_segment): ..
3652 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3653 _bfd_merge_sections): ..
3654 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3655 mmo_map_set_sizes, mmo_canonicalize_symtab,
3656 mmo_internal_write_section, mmo_write_object_contents): ..
3657 * netbsd-core.c (netbsd_core_file_p): ..
3658 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3659 nlm_alpha_set_public_section): ..
3660 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3661 * nlm32-sparc.c (nlm_sparc_write_import): ..
3662 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3663 nlm_compute_section_file_positions): ..
3664 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3665 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3666 * opncls.c (get_debug_link_info): ..
3667 * osf-core.c (make_bfd_asection): ..
3668 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3669 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3670 final_link, aout_link_input_section): ..
3671 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3672 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3673 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3674 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3675 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3676 * ptrace-core.c (ptrace_unix_core_file_p): ..
3677 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3678 _bfd_final_link_relocate, bfd_generic_relax_section,
3679 bfd_generic_get_relocated_section_contents): ..
3680 * reloc16.c (bfd_coff_reloc16_relax_section,
3681 bfd_coff_reloc16_get_relocated_section_c): ..
3682 * riscix.c (riscix_some_aout_object_p): ..
3683 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3684 * sco5-core.c (make_bfd_asection): ..
3685 * simple.c (bfd_simple_get_relocated_section_contents): ..
3686 * som.c (som_object_setup, setup_sections, som_prep_headers,
3687 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3688 som_set_reloc_info, som_get_section_contents,
3689 som_bfd_link_split_section): ..
3690 * sparclinux.c (linux_link_create_dynamic_sections,
3691 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3692 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3693 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3694 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3695 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3696 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3697 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3698 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3699 sunos_finish_dynamic_link): ..
3700 * syms.c (_bfd_stab_section_find_nearest_line): ..
3701 * tekhex.c (first_phase, tekhex_set_section_contents,
3702 tekhex_write_object_contents): ..
3703 * trad-core.c (trad_unix_core_file_p): ..
3704 * versados.c (process_esd, process_otr, process_otr): ..
3705 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3706 * vms-misc.c (add_new_contents): ..
3707 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3708 * vms.c (vms_set_section_contents): ..
3709 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3710 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3711 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3712 * xsym.c (bfd_sym_scan): .. See above.
3714 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3716 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3717 calling _bfd_merged_section_offset only for section symbols.
3719 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3721 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3722 for handling SEC_MERGE symbols in relax_section.
3724 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3726 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3727 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3728 linked together. Mark the result as h8300sx code.
3730 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3732 * elf-bfd.h (struct elf_backend_data): Added
3733 elf_backend_omit_section_dynsym.
3734 (_bfd_elf_link_omit_section_dynsym): Declare.
3735 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3736 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3737 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3738 (_bfd_elf_link_renumber_dynsyms): ... this function.
3739 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3740 _bfd_elf_link_omit_section_dynsym).
3741 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3743 2004-06-21 Nick Clifton <nickc@redhat.com>
3745 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3748 2004-06-17 Jerome Guitton <guitton@gnat.com>
3750 * bfd-in.h (bfd_cache_close_all): New function declaration.
3751 * bfd-in2.h: Regenerate.
3752 * cache.c (bfd_cache_close_all): New function definition.
3754 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3756 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3758 * configure: Regenerate.
3760 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3762 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3763 the pre-existing section.
3765 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3767 * section.c (struct sec): Remove usused flags. Reorganize a little.
3768 (bfd_get_section_size_before_reloc): Delete.
3769 (bfd_get_section_size_after_reloc): Delete.
3770 (STD_SECTION): Update.
3771 (bfd_get_section_size_now): Delete.
3772 (bfd_set_section_contents): Don't referece reloc_done.
3773 (bfd_get_section_contents): Remove reloc_done comment.
3774 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3776 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3777 * ecoff.c (bfd_debug_section): Update initializer.
3778 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3779 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3780 * bfd-in.h (bfd_section_size): Expand.
3781 (bfd_get_section_size): New macro.
3782 * bfd-in2.h: Regenerate.
3783 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3784 bfd_get_section_size_before_reloc with bfd_get_section_size.
3785 * coffcode.h (coff_write_object_contents): Likewise.
3786 * coffgen.c (build_debug_section): Likewise.
3787 * dwarf1.c (parse_line_table): Likewise.
3788 (_bfd_dwarf1_find_nearest_line): Likewise.
3789 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3790 * i386msdos.c (msdos_write_object_contents): Likewise.
3791 * pdp11.c (squirt_out_relocs): Likewise.
3792 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3793 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3795 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3797 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3798 removal) with updated comment.
3799 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3801 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3802 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3804 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3806 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3807 overflow on branches to undefweaks.
3809 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3811 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3812 as ecoff_section_data() does not return a valid lvalue.
3814 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3816 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3817 (elf_link_add_object_symbols): Likewise.
3819 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3820 (elf_backend_reloc_type_class): New.
3822 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3824 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3826 * configure: Regenerate.
3828 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3830 From: Albert Chin-A-Young <china@thewrittenword.com>
3831 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3834 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3836 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3839 2004-05-28 DJ Delorie <dj@redhat.com>
3841 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3842 for linking, but otherwise adjust reloc for merged sections.
3844 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3846 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3847 _bfd_merged_section_offset for local symbols.
3849 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3851 * Makefile.am: Regenerate dependencies.
3852 * Makefile.in: Regenerate.
3853 * archures.c: Add bfd_mach_sh3_nommu .
3854 * bfd-in2.h: Regenerate.
3855 * cpu-sh.c: Add sh3-nommu architecture.
3856 (bfd_to_arch_table): Create new table.
3857 (sh_get_arch_from_bfd_mach): Create new function.
3858 (sh_get_arch_up_from_bfd_mach): Create new function.
3859 (sh_merge_bfd_arch): Create new function.
3860 * elf32-sh.c (sh_ef_bfd_table): Add table.
3861 (sh_elf_check_relocs): Replace switch statement with
3862 use of sh_ef_bfd_table .
3863 (sh_elf_get_flags_from_mach): Add new function.
3864 (sh_find_elf_flags): Likewise.
3865 (sh_elf_copy_private_data): Replace most of non-elf contents
3866 with a call to sh_merge_bfd_arch() .
3868 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3870 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3871 * Makefile.in: Regenerate.
3873 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3875 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3876 custom calling conventions for dynamic symbols.
3877 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3878 symbol if it's an alias to a global one.
3880 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3882 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3885 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3887 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3890 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3892 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3893 for SHT_GROUP sections.
3895 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3897 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3899 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3900 * merge.c: Formatting. Remove unnecessary casts. Expand
3901 bfd_get_section_alignment macro.
3902 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3903 use throughout file.
3904 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3905 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3906 section name to determine sinfo group, instead test output section
3908 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3909 _bfd_strip_section_from_output rather than just twiddling flags.
3910 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3911 (_bfd_merge_sections): Update prototype.
3912 * libbfd.h: Regenerate.
3914 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3916 * netbsd-core.c: Correctly indent section that sets architecture
3919 From Miod Vallat <miod@online.fr>:
3920 * m88kopenbsd.c: New file.
3921 * targets.c (m88k_openbsd_vec): New.
3922 * config.bfd: Add m88k-*-openbsd*.
3923 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3924 (m88kopenbsd_vec): New.
3925 * configure: Regenerate.
3926 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3927 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3929 * Makefile.in: Regenerate.
3930 * po/SRC-POTFILES.in: Regenerate.
3932 2004-05-24 Nick Clifton <nickc@redhat.com>
3934 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3935 introduced by hash table size patch.
3937 2004-05-22 Ben Elliston <bje@au.ibm.com>
3939 * configure.in (is_release): Remove.
3940 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3941 (AC_OUTPUT): Don't output bfdver.h from version.h.
3942 * configure: Regenerate.
3943 * Makefile.am (RELEASE): New variable.
3944 (bfdver.h): New target.
3945 * Makefile.in: Regenerate.
3946 * doc/Makefile.in: Likewise.
3948 2004-05-22 Ben Elliston <bje@au.ibm.com>
3950 * Makefile.am (config.status): Don't depend on version.h.
3951 * Makefile.in: Regenerate.
3953 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3955 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3956 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3957 * libbfd.h: Regenerate.
3958 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3959 (_bfd_elf_rel_local_sym): Likewise.
3960 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3961 (elf_link_input_bfd): Likewise.
3962 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3963 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3964 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3965 (elfNN_ia64_relocate_section): Likewise.
3967 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3969 * hash.c (bfd_default_hash_table_size): New variable.
3970 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3971 (bfd_hash_set_default_size): New function. Set the default size
3972 to a selected prime number close to the argument. Document new
3974 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3975 * bfd-in2.h: Regenerate.
3976 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3977 * Makefile.in: Regenerate.
3979 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3981 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3982 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3983 arm, m68k, m88k and hppa core files.
3985 2004-05-21 Nick Clifton <nickc@redhat.com>
3987 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3988 (bfd_bwrite): Likewise.
3989 (bfd_tell): Likewise.
3990 (bfd_flush): Likewise.
3991 (bfd_stat): Likewise.
3992 (bfd_seek): Likewise.
3993 (bfd_get_mtime): Likewise.
3994 (bfd_get_size): Likewise.
3996 2004-05-19 Ben Elliston <bje@au.ibm.com>
3998 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4000 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4002 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4003 (bfd_generic_openr_next_archived_file): Likewise.
4005 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4007 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4008 section names by inserting a new substring after .gnu.linkonce, except
4009 for .gnu.linkonce.t.* where the "t." is replaced.
4011 2004-05-17 Adam Nemet <anemet@lnxw.com>
4013 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4014 (m68-*-lynxos* case): Likewise.
4015 (powerpc-*-lyxnos* case): New case.
4016 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4018 2004-05-17 David Heine <dlheine@tensilica.com>
4020 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4021 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4022 * bfd.c (bfd_copy_private_header_data): Define.
4023 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4025 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4026 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4027 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4028 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4029 segments by calling copy_private_bfd_data.
4030 (_bfd_elf_copy_private_header_data): Define.
4031 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4032 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4033 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4034 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4035 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4036 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4037 * som.c (som_bfd_copy_private_header_data): Define.
4038 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4039 * vms.c (vms_bfd_copy_private_header_data): Define.
4040 * bfd-in2.h: Regenerate.
4041 * libbfd.h: Regenerate.
4043 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4045 * elfxx-mips.c (MINUS_TWO): Define.
4046 (mips_elf_higher, mips_elf_highest,
4047 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4048 some bfd_vma values.
4049 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4051 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4053 * som.c (log2): Rename to exact_log2. Adjust all callers.
4055 2004-05-13 Paul Brook <paul@codesourcery.com>
4057 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4058 dwarf3 format CIE entries. Remove comment about the size of the
4059 ra_column field. It is now correctly deduced.
4061 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4063 * config.bfd (or32-*-rtems*): Switch to elf.
4065 2004-05-13 Nick Clifton <nickc@redhat.com>
4067 * po/fr.po: Updated French translation.
4069 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4071 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4072 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4073 Adjust counting of last_local.
4074 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4075 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4076 created by the linker nor !SHF_ALLOC.
4078 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4079 DT_PLTGOT to the start of the .got.plt section instead of the
4080 .got output section. Set sh_entsize for .got section in addition
4082 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4083 is at sgot->output_section->vma.
4084 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4085 DT_PLTGOT to the start of the .got.plt section instead of the
4086 .got output section.
4087 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4088 is at sgot->output_section->vma. Set sh_entsize for .got section
4089 in addition to .got.plt.
4090 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4091 (bfd_section_from_phdr): Likewise.
4092 (map_sections_to_segments): Likewise.
4093 (assign_file_positions_for_segments): Likewise.
4094 (get_program_header_size): Likewise.
4095 * elflink.c (bfd_elf_size_dynamic_sections): Set
4096 elf_tdata (output_bfd)->relro from info->relro.
4097 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4099 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4101 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4102 a zero symndx for which we hadn't accounted a dynamic relocation.
4103 (_frvfdpic_add_rofixup): Likewise.
4105 2004-05-07 Brian Ford <ford@vss.fsi.com>
4106 DJ Delorie <dj@redhat.com>
4108 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4109 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4110 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4111 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4113 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4115 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4116 immediately if there's no link info.
4117 (elf32_frvfdpic_copy_private_bfd_data): New.
4118 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4120 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4122 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4123 filename argument is null; do not call strlen on a null pointer.
4125 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4127 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4130 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4132 * configure.in (bfd_elf32_frvfdpic_vec): New.
4133 * configure: Rebuilt.
4134 * targets.c (bfd_elf32_frvfdpic_vec): New.
4135 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4137 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4138 frvfdpic instead of frv. Rearrange elf-target macros such that
4139 the FDPIC-specific ones are only defined for this new target
4141 (bfd_elf32_frvfdpic_vec): Declare.
4143 (elf32_frv_relocate_section): Use it to enable segment checking
4144 and to control rofixup emission. Add output section vma to
4145 applied relocation in non-LOAD non-ALLOC sections. Use
4146 _bfd_error_handler for errors.
4147 (_frv_create_got_section): Create .rel.got and .rofixup only in
4148 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4150 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4151 (elf32_frvfdpic_modify_segment_map): Likewise.
4152 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4153 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4154 error message if we miscompute the rofixup size.
4155 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4156 (frvfdpic_elf_encode_eh_address): Likewise.
4157 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4158 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4159 relocs. Reject unknown relocation types.
4160 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4161 (frv_elf_merge_private_bfd_data): Likewise.
4162 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4163 0x4000 for newly-added elf32-frvfdpic.
4165 2004-05-05 Nick Clifton <nickc@redhat.com>
4168 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4169 returning NULL as most users of this function do not check its
4171 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4172 of bfd_cache_lookup().
4173 * sco5-core.c (sco5_core_file_p): Likewise.
4174 * trad-core.c (trad_unix_core_file_p): Likewise.
4176 2004-05-05 Nick Clifton <nickc@redhat.com>
4178 * cache.c (bfd_cache_lookup): Improve formatting.
4179 * archive.c: Fix formatting.
4181 2004-05-05 Peter Barada <peter@the-baradas.com>
4183 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4184 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4185 * bfd-in2.h(bfd_architecture): Regenerate.
4187 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4189 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4191 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4192 those against discarded link-once and SEC_MERGE section symbols.
4194 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4196 * section.c (bfd_get_section_by_name_if): New.
4197 * bfd-in2.h: Regenerated.
4199 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4201 * som.c (som_bfd_is_group_section): Define.
4203 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4205 * section.c (bfd_make_section_anyway): Copy the whole
4206 bfd_hash_entry, not just "next" from existing entry.
4208 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4210 * elf.c (bfd_section_from_shdr): Maintain the section order in
4212 (special_sections): Add ".note.GNU-stack".
4213 (elf_fake_sections): Handle section group for relocatable
4216 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4218 * section.c (bfd_sections_find_if): New.
4219 * bfd-in2.h: Regenerated.
4221 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4223 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4225 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4226 * elf.c (bfd_elf_is_group_section): New function.
4227 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4228 * section.c (bfd_generic_is_group_section): New function.
4229 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4230 (BFD_JUMP_TABLE_LINK): Adjust.
4231 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4232 * aout-target.h (MY_bfd_is_group_section): Define.
4233 * aout-tic30.c (MY_bfd_is_group_section): Define.
4234 * bfd.c (bfd_is_group_section): Define.
4235 * binary.c (binary_bfd_is_group_section): Define.
4236 * bout.c (b_out_bfd_is_group_section): Define.
4237 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4238 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4239 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4240 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4241 * coffcode.h (coff_bfd_is_group_section): Define.
4242 * i386msdos.c (msdos_bfd_is_group_section): Define.
4243 * i386os9k.c (os9k_bfd_is_group_section): Define.
4244 * ieee.c (ieee_bfd_is_group_section): Define.
4245 * ihex.c (ihex_bfd_is_group_section): Define.
4246 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4247 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4248 * mmo.c (mmo_bfd_is_group_section): Define.
4249 * nlm-target.h (nlm_bfd_is_group_section): Define.
4250 * oasys.c (oasys_bfd_is_group_section): Define.
4251 * pef.c (bfd_pef_bfd_is_group_section): Define.
4252 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4253 * srec.c (srec_bfd_is_group_section): Define.
4254 * tekhex.c (tekhex_bfd_is_group_section): Define.
4255 * versados.c (versados_bfd_is_group_section): Define.
4256 * vms.c (vms_bfd_is_group_section): Define.
4257 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4258 * bfd-in2.h: Regenerate.
4259 * libbfd.h: Regenerate.
4261 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4263 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4265 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4267 * configure.in: Update version to 2.15.91.
4268 * configure: Regenerate.
4270 2004-04-29 Brian Ford <ford@vss.fsi.com>
4272 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4273 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4274 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4275 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4276 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4277 .gnu.linkonce.wi. sections.
4278 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4279 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4281 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4282 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4284 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4286 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4287 * bfd-in2.h: Regenerate.
4288 * libbfd.h: Likewise.
4290 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4292 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4294 (setup_sections): Use som_subspace_dictionary_record struct instead
4295 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4296 is_comdat, is_common or dup_common.
4297 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4298 is_comdat, is_common and dup_common in section subspace_dict from
4300 (som_begin_writing): Use som_subspace_dictionary_record struct.
4301 (som_finish_writing): Likewise.
4302 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4303 is_common and dup_common flags in info for symbol. Add comment
4304 regarding linker support for these fields. Slightly reorganize
4306 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4307 dup_common fields in symbol table from symbol info.
4308 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4309 arguments. Set corresponding fields in copy_data. Change all callers.
4310 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4312 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4313 * som.h (som_subspace_dictionary_record): Define.
4314 (som_copyable_section_data_struct): Add is_comdat, is_common and
4316 (som_section_data_struct): Use som_subspace_dictionary_record struct
4317 instead of subspace_dictionary_record.
4318 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4320 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4322 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4323 if set. Check reloc_done flag before applying relocations. Use
4324 output addresses, both when applying relocations and when comparing
4325 against the specified section.
4326 (elf_xtensa_relocate_section): Use output address to check if dynamic
4327 reloc is in a literal pool. Set section's reloc_done flag.
4329 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4331 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4332 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4334 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4337 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4339 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4340 structure field removed in 2004-04-24 patch.
4341 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4343 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4345 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4346 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4347 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4348 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4349 field before calling elf_backend_section_flags.
4351 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4353 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4354 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4355 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4356 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4357 and BFD_RELOC_32_PCREL.
4358 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4359 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4360 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4361 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4362 (mips_elf_next_relocation): Move comment about matching HI/LO
4364 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4365 R_MIPS_GNU_REL_HI16.
4367 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4369 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4370 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4371 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4372 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4373 and update comments to reflect current usage.
4374 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4375 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4377 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4378 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4379 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4380 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4381 type number to be MIPS_R_PCREL16.
4382 (mips_relocate_section): Remove support for link-time relaxation
4383 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4384 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4385 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4386 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4387 relaxation of branches used by embedded-PIC.
4388 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4389 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4390 related members, update comment.
4391 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4392 code related to embedded-PIC.
4393 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4394 initialization of now-removed 'adjust' member of
4395 'struct ecoff_debug_info'.
4397 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4399 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4401 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4403 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4404 relocs for locally defined symbols during -shared final link.
4405 (elf32_arm_final_link_relocate): Likewise.
4407 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4409 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4410 ELF_LINK_POINTER_EQUALITY_NEEDED.
4411 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4412 if r_type is not R_X86_64_PC32.
4413 (elf64_x86_64_finish_dynamic_symbol): If
4414 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4417 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4419 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4420 (elf_backend_plt_sym_val): Define.
4422 2004-04-22 Andrew Cagney <cagney@redhat.com>
4424 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4426 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4428 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4430 * som.c (som_set_section_contents): Constantify second argument.
4431 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4432 (som_object_setup): Rework to avoid warning.
4433 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4436 2004-04-22 Andrew Cagney <cagney@redhat.com>
4438 * cache.c (bfd_cache_close): Check for a previously closed file.
4440 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4442 * bfd.c (bfd_get_synthetic_symtab): Define.
4443 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4444 NAME##_get_synthetic_symtab.
4445 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4446 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4447 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4449 (_bfd_elf_get_synthetic_symtab): New prototype.
4450 * elfcode.h (elf_get_synthetic_symtab): Define.
4451 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4452 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4453 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4454 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4455 * bfd-in2.h: Rebuilt.
4456 * libbfd.h: Rebuilt.
4457 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4458 (elf_backend_plt_sym_val): Define.
4459 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4460 (elf_backend_plt_sym_val): Define.
4461 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4462 (elf_backend_plt_sym_val): Define.
4463 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4464 (elf_backend_plt_sym_val): Define.
4465 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4466 (elf_backend_plt_sym_val): Define.
4467 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4468 (elf_backend_plt_sym_val): Define.
4469 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4470 (elf_backend_plt_sym_val): Define.
4471 * aout-target.h (MY_get_synthetic_symtab): Define.
4472 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4473 * coff-rs6000.c (rs6000coff_vec): Add
4474 _bfd_nodynamic_get_synthetic_symtab.
4475 (pmac_xcoff_vec): Likewise.
4476 * coff64-rs6000.c (rs6000coff64_vec): Add
4477 _bfd_nodynamic_get_synthetic_symtab.
4478 (aix5coff64_vec): Likewise.
4479 * sunos.c (MY_get_synthetic_symtab): Define.
4480 * vms.c (vms_get_synthetic_symtab): Define.
4482 2004-04-22 Nick Clifton <nickc@redhat.com>
4484 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4486 2004-04-22 Peter Barada <peter@the-baradas.com>
4488 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4489 * bfd2-in.h: Regenerate.
4490 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4492 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4494 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4495 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4496 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4497 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4498 * bfd-in2.h: Regenerate.
4500 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4502 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4503 require relocations against a weak symbol to reference the same
4504 symbol hash entry if not a final, static link.
4505 (get_cached_value, add_value_map): Add final_static_link argument.
4506 (remove_literals): Pass final_static_link argument as needed.
4508 2004-04-21 Andrew Cagney <cagney@redhat.com>
4510 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4511 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4512 (opncls_bwrite, opncls_bclose, opncls_bflush)
4513 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4514 bfd iovec that uses function callbacks.
4515 (bfd_close): Use the iovec's bclose.
4516 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4517 (cache_bclose, cache_bflush, cache_bstat)
4518 (cache_iovec): New functions and global variable, implement a
4519 cache "iovec", where applicable set bfd_error.
4520 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4521 * bfdio.c (struct bfd_iovec): Define.
4522 (real_read): Delete function.
4523 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4524 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4525 assume that bread and bwrite set bfd_error.
4526 * bfd.c (struct bfd): Add "iovec", update comments.
4527 * bfd-in2.h, libbfd.h: Re-generate.
4529 2004-04-21 Andrew Cagney <cagney@redhat.com>
4531 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4533 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4535 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4536 (bfd_elf_gc_sections): Fail if a shared object is being created.
4537 Do not fail if dynamic sections have been created. Instead call
4538 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4539 dynamically referenced symbols. Do not mark the whole graph
4540 rooted at .eh_frame, only the section proper.
4542 2004-04-20 DJ Delorie <dj@redhat.com>
4544 * reloc.c: Add BFD_RELOC_32_SECREL.
4545 * bfd-in2.h: Regenerate.
4546 * libbfd.h: Likewise.
4547 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4548 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4549 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4551 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4553 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4554 relocs against hidden/protected undefweak symbols properly.
4555 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4557 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4559 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4560 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4563 2004-04-17 Brian Ford <ford@vss.fsi.com>
4565 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4566 filepos for the SizeOfHeaders field.
4567 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4569 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4571 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4573 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4574 change reloc_done. Set and restore _cooked_size.
4577 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4579 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4582 2004-04-15 Nick Clifton <nickc@redhat.com>
4584 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4586 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4588 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4590 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4592 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4593 when it is a definition.
4595 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4597 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4598 when statically linking PIC code.
4599 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4601 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4603 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4604 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4605 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4606 * configure: Regenerate.
4608 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4610 * elflink.c: Include libiberty.h.
4611 * Makefile.am (elflink.lo): Depend on libiberty.h.
4612 * Makefile.in: Regenerate.
4614 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4616 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4619 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4621 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4622 reserve the memory for dynamic linker
4624 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4626 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4627 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4629 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4631 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4632 RELOC_FOR_GLOBAL_SYMBOL.
4633 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4635 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4637 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4638 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4640 2004-04-01 Paul Brook <paul@codesourcery.com>
4642 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4643 * elf32-arm.h (struct elf32_elf_section_map): New.
4644 (struct _arm_elf_section_data): New.
4645 (elf32_arm_section_data): Define.
4646 (struct elf32_arm_link_hash_table): Add byteswap_code.
4647 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4648 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4649 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4650 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4651 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4652 (bfd_elf32_new_section_hook, elf_backend_write_section,
4653 elf_backend_link_output_symbol_hook): Define.
4655 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4657 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4658 that keeps the characters in a B_INCL..B_EINCL range.
4659 (_bfd_link_section_stabs): When computing the sum of the
4660 characters in a B_INCL..B_EINCL range also keep a copy of those
4661 characters. Use this information to distinguish between
4662 include sections that have the same sum and the same length
4663 but which are nevertheless unique.
4665 2004-03-31 Paul Brook <paul@codesourcery.com>
4667 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4668 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4670 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4672 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4673 to 'sum_chars' and add field 'num_chars'.
4674 (_bfd_link_section_stabs): When computing the sum of the
4675 characters in a B_INCL..B_EINCL range also keep a count of the
4676 number of characters. Use this information to help distinguish
4677 between include sections when have the same sum but which
4678 nevertheless are still unique.
4680 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4682 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4684 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4685 Tomer Levi <Tomer.Levi@nsc.com>
4687 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4688 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4689 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4690 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4691 (cpu-cr16c.lo): New target.
4692 (elf32-cr16c.lo): Likewise.
4693 * Makefile.in: Regenerate.
4694 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4695 (bfd_archures_list): Add bfd_cr16c_arch.
4696 * config.bfd: Handle cr16c-*-elf*.
4697 * configure.in: Handle bfd_elf32_cr16c_vec.
4698 * configure: Regenerate.
4699 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4700 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4701 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4702 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4703 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4704 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4705 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4706 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4707 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4708 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4709 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4710 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4711 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4712 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4713 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4714 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4715 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4716 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4717 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4718 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4719 * targets.c (bfd_elf32_cr16c_vec): Declare.
4720 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4721 * cpu-cr16c.c: New file.
4722 * elf32-cr16c.c: Likewise.
4723 * libbfd.h: Regenerate.
4724 * bfd-in2.h: Likewise.
4726 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4728 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4730 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4732 * Makefile.am: Remove all mention of elflink.h.
4733 * Makefile.in: Regenerate.
4734 * bfd-in.h (bfd_elf_discard_info): Declare.
4735 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4736 * bfd-in2.h: Regenerate.
4737 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4738 bfd_elf32_link_record_dynamic_symbol,
4739 bfd_elf64_link_record_dynamic_symbol,
4740 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4741 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4742 _bfd_elf32_link_record_local_dynamic_symbol,
4743 _bfd_elf64_link_record_local_dynamic_symbol,
4744 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4745 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4746 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4747 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4748 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4749 _bfd_elf32_reloc_symbol_deleted_p,
4750 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4751 (bfd_elf_link_record_dynamic_symbol,
4752 bfd_elf_link_record_local_dynamic_symbol,
4753 bfd_elf_final_link, bfd_elf_gc_sections,
4754 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4755 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4756 bfd_elf_reloc_symbol_deleted_p): Declare.
4757 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4758 * elf32-arm.h: Update for changed function names. Remove local
4759 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4760 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4761 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4762 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4763 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4764 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4765 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4766 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4767 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4768 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4769 (bfd_elfNN_print_symbol): Define.
4770 * elfcode.h: Don't include elflink.h.
4771 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4772 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4773 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4774 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4775 elf_link_record_local_dynamic_symbol): Don't define.
4776 * elflink.c: Update for changed function names. Move elflink.h
4778 * elflink.h: Delete file.
4779 * po/SRC-POTFILES.in: Regenerate.
4780 * po/bfd.pot: Regenerate.
4782 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4784 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4785 "name" for global syms accidentally removed in 2004-03-20 change.
4787 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4789 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4790 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4791 where Elf_External_* is different for 64 and 32 bit, with
4792 corresponding elf_size_info field.
4793 (struct elf_final_link_info): Use "bfd_byte *" instead
4794 of "Elf_External_Sym *" for external_syms and symbuf.
4795 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4796 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4797 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4798 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4799 (elf_link_sort_cmp2): Adjust.
4800 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4801 using ELF_R_SYM macro. Set u.sym_mask.
4802 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4803 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4804 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4805 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4806 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4807 swap_syn_out functions. Rearrange dyn swap in/out switch.
4808 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4809 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4810 (elf_link_flush_output_syms): Add elf_backend_data arg.
4811 (elf_link_check_versioned_symbol): Likewise.
4812 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4813 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4814 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4815 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4816 ELF_R_TYPE and ELF_R_INFO macros.
4817 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4818 based on size rather than using ELF_R_INFO.
4819 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4821 (struct alloc_got_off_arg): New.
4822 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4823 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4824 (elf_gc_allocate_got_offsets): Adjust.
4825 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4826 ELF_R_SYM. Use bfd_section_from_elf_index.
4827 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4828 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4829 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4831 2004-03-26 Stan Shebs <shebs@apple.com>
4833 Remove MPW support, no longer used.
4834 * config.bfd (powerpc-*-mpw*): Remove configuration.
4835 * mpw-config.in, mpw-make.sed: Remove files.
4836 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4838 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4840 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4841 (ppc64_elf_add_symbol_hook): New function.
4842 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4843 const from Elf_Internal_Sym param.
4844 * elflink.c (elf_link_add_object_symbols): Adjust.
4845 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4846 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4847 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4848 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4849 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4850 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4851 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4852 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4853 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4854 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4855 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4856 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4857 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4858 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4859 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4860 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4862 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4864 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4865 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4866 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4867 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4868 (bfd_elf64_bfd_link_add_symbols): Delete.
4869 (bfd_elf_link_add_symbols): Declare.
4870 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4871 * elflink.c: Include safe-ctype.h.
4872 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4874 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4875 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4877 (elf_link_add_archive_symbols): Rename from
4878 _bfd_elf_link_add_archive_symbols, make static.
4879 (elf_link_add_object_symbols): New function. Corresponding
4880 elflink.h function converted to use elf_size_info.
4881 (bfd_elf_link_add_symbols): Likewise.
4882 (bfd_elf_size_dynamic_sections): Adjust.
4883 * elflink.h (elf_bfd_link_add_symbols): Delete.
4884 (elf_link_add_object_symbols): Delete.
4885 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4886 bfd_elf_link_add_symbols.
4887 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4889 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4891 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4892 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4894 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4895 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4896 (_bfd_elf_add_dt_needed_tag): Declare.
4897 (_bfd_elf_sort_symbol): Declare.
4898 (_bfd_elf_finalize_dynstr): Declare.
4899 (RELOC_FOR_GLOBAL_SYM): Formatting.
4900 * elfcode.h (elf_add_dynamic_entry): Delete.
4901 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4902 elflink.h function converted to use elf_size_info.
4903 (_bfd_elf_add_dt_needed_tag): Likewise.
4904 (_bfd_elf_sort_symbol): Likewise.
4905 (_bfd_elf_finalize_dynstr): Likewise.
4906 (compute_bucket_count): Likewise.
4907 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4908 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4909 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4910 * elflink.h: ..here.
4911 (sort_symbol, add_dt_needed_tag): Delete.
4912 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4913 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4915 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4916 * elf32-cris.c (add_dynamic_entry): Likewise.
4917 * elf32-hppa.c (add_dynamic_entry): Likewise.
4918 * elf32-i370.c (add_dynamic_entry): Likewise.
4919 * elf32-i386.c (add_dynamic_entry): Likewise.
4920 * elf32-m32r.c (add_dynamic_entry): Likewise.
4921 * elf32-m68k.c (add_dynamic_entry): Likewise.
4922 * elf32-ppc.c (add_dynamic_entry): Likewise.
4923 * elf32-s390.c (add_dynamic_entry): Likewise.
4924 * elf32-sh.c (add_dynamic_entry): Likewise.
4925 * elf32-sparc.c (add_dynamic_entry): Likewise.
4926 * elf32-vax.c (add_dynamic_entry): Likewise.
4927 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4928 * elf64-alpha.c (add_dynamic_entry): Likewise.
4929 * elf64-hppa.c (add_dynamic_entry): Likewise.
4930 * elf64-ppc.c (add_dynamic_entry): Likewise.
4931 * elf64-s390.c (add_dynamic_entry): Likewise.
4932 * elf64-sparc.c (add_dynamic_entry): Likewise.
4933 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4934 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4935 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4936 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4937 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4938 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4940 2004-03-23 Paul Brook <paul@codesourcery.com>
4942 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4944 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4946 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4947 literal tables and check for relocs outside of literal pools.
4948 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4949 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4951 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4952 (elf_xtensa_relocate_section): Read literal tables and check for
4953 dynamic relocations in read-only sections and not in literal pools.
4955 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4958 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4960 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4962 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4963 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4964 not defined by the executable, or defined in a DSO.
4965 <eliding run-time relocation of .got>: Initialize GOT entry for a
4966 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4968 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4969 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4970 a PLT reloc to GOT for an executable.
4971 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4972 .got for a DSO and explain why.
4973 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4974 and unreferenced symbols for which a PLT is defined. Adjust
4975 dynamic-symbol pruning correspondingly, to make sure we don't lose
4976 a dynamic symbol also defined by a DSO.
4978 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4980 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4981 and rel args. Group input and output args. Wrap to 80 columns.
4982 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4983 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4984 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4985 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4986 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4987 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4988 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4989 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4990 RELOC_FOR_GLOBAL_SYMBOL invocation.
4992 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4994 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4995 unresolved symbols in objects aren't allowed.
4997 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4999 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5000 (elf_hppa_unmark_useless_dynamic_symbols):
5001 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5002 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5003 (elf32_hppa_relocate_section): Likewise.
5004 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5005 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5006 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5007 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5008 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5010 * elf-m10200.c (mn10200_elf_relocate_section): Use
5011 RELOC_FOR_GLOBAL_SYMBOL.
5012 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5013 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5014 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5015 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5016 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5017 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5018 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5019 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5020 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5021 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5022 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5023 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5025 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5027 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5028 (final_link_relocate): Likewise.
5029 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5030 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5032 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5034 * Makefile.am: Run "make dep-am".
5035 * Makefile.in: Regenerate.
5036 * aclocal.m4: Regenerate.
5037 * config.in: Regenerate.
5038 * po/bfd.pot: Regenerate.
5040 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5041 H.J. Lu <hongjiu.lu@intel.com>
5043 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5044 type and size change code to where it was previously. Remove
5045 dt_needed param. Treat old weak syms as strong if new sym is
5046 from a shared lib, even when old sym is from another shared
5047 lib. Remove unnecessary tests of oldweak and newweak. Correct
5049 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5050 _bfd_elf_merge_symbol calls.
5051 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5052 dt_needed local var. Update comments.
5053 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5054 (_bfd_elf_add_default_symbol): Likewise.
5056 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5057 strong syms in one shared object overriding weak syms in another.
5059 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5061 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5062 dyn_lib_class field. Rearrange for better packing.
5063 (elf_dt_soname): Delete.
5064 (elf_dyn_lib_class): Define.
5065 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5066 (bfd_elf_set_dt_needed_soname): Delete.
5067 (bfd_elf_set_dyn_lib_class): New function.
5068 * elflink.h (add_dt_needed_tag): New function. Split out from..
5069 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5070 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5071 initialization of soname.
5072 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5074 * bfd-in.h (enum dynamic_lib_link_class): New.
5075 (bfd_elf_set_dt_needed_soname): Delete.
5076 (bfd_elf_set_dyn_lib_class): Declare.
5077 * bfd-in2.h: Regenerate.
5079 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5080 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5081 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5082 symbol loop. Instead use add_needed to flag tag as written.
5084 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5086 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5087 logic for null_input_bfd detection.
5089 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5091 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5093 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5095 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5098 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5100 * elflink.c (elf_link_read_relocs_from_section): Don't use
5101 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5102 (_bfd_elf_link_read_relocs): ..to here.
5103 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5105 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5107 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5108 values selected in configure.host. Require both to be defined
5109 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5110 corresponding BFD_HOST vars with quotes.
5111 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5112 Always require BFD_HOST_64_BIT_DEFINED.
5113 <file_ptr type>: Find off_t size before emitting message. Combine
5114 off_t and ftello64 conditional.
5115 * configure: Regenerate.
5117 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5119 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5120 aliasing warning. Remove trailing whitespace throughout file.
5122 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5124 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5125 input_section in calls to get_dyn_name.
5126 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
5128 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5130 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5132 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5133 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5134 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5135 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5136 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5137 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5138 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5140 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5141 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5142 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5143 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5144 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5145 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5146 (read_8_bytes, read_indirect_string, read_address): Likewise.
5147 (read_abbrevs, parse_comp_unit): Likewise.
5148 * targets.c (struct bfd_target): Likewise.
5149 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5150 * hppabsd-core.c: Likewise. Formatting.
5151 * hpux-core.c: Likewise.
5152 * irix-core.c: Likewise.
5153 * netbsd-core.c: Likewise.
5154 * osf-core.c: Likewise.
5155 * ptrace-core.c: Likewise.
5156 * sco5-core.c: Likewise.
5157 * trad-core.c: Likewise.
5158 * configure: Regenerate.
5159 * bfd-in2.h: Regenerate.
5161 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5163 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5164 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5165 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5166 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5167 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5168 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5169 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5170 * libbfd.c: Likewise in function definitions.
5171 (bfd_put_8): Mask with 0xff rather than casting to char.
5172 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5173 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5174 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5175 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5176 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5177 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5178 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5179 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5180 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5181 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5182 * archive.c (do_slurp_coff_armap): Update swap prototype.
5183 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5184 (tic54x_getl_signed_32): Likewise.
5185 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5186 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5187 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5188 (bfd_getp_signed_32, bfd_putp32): Likewise.
5189 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5190 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5191 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5192 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5193 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5194 bfd_h_getx_signed_16, bfd_h_putx16.
5195 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5196 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5197 * hpux-core.c: Likewise.
5198 * irix-core.c: Likewise.
5199 * netbsd-core.c: Likewise.
5200 * osf-core.c: Likewise.
5201 * ptrace-core.c: Likewise.
5202 * sco5-core.c: Likewise.
5203 * trad-core.c: Likewise.
5204 * bfd-in2.h: Regenerate.
5206 2004-03-15 Matt Thomas <matt@3am-software.com>
5208 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5211 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5213 * config.bfd: Add x86_64-*-openbsd*.
5214 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5216 * configure: Regenerate.
5218 2004-03-12 Nick Clifton <nickc@redhat.com>
5219 Dave Murphy <wintermute2k4@ntlworld.com>
5221 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5222 if the input bfd does not contain any code.
5224 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5226 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5228 2004-03-05 Fred Fish <fnf@redhat.com>
5230 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5231 mips16 symbols to be even rather than testing first for even/odd.
5232 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5234 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5236 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5239 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5241 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5242 undefined symbols as hash_new.
5244 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5246 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5248 * elf32-sh.c: Ditto.
5249 * bfd-in2.h: Regenerate.
5251 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5253 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5255 (_frv_count_got_plt_entries): Initialize them.
5256 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5258 (frv_pic_relocs_info_for_global): Likewise.
5259 (frv_pic_relocs_info_for_local): Likewise.
5260 (frv_pic_merge_early_relocs_info): New.
5261 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5263 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5264 Check that we don't exceed the allocated count for entry.
5265 (_frv_add_rofixup): Likewise.
5266 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5267 (elf32_frv_finish_dynamic_sections): Improve error message in case
5268 we emit too few rofixup entries.
5270 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5272 * archures.c (bfd_mach_fr450): New.
5273 * bfd-in2.h: Regenerate.
5274 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5275 (arch_info_500): Link to it.
5276 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5277 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5278 (frv_elf_arch_extension_p): New function.
5279 (frv_elf_merge_private_bfd_data): Use it.
5281 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5283 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5285 * elflink.h (is_global_data_symbol_definition): Moved to
5287 (elf_link_is_defined_archive_symbol): Likewise.
5288 (elf_link_add_archive_symbols): Likewise. Renamed to
5289 _bfd_elf_link_add_archive_symbols.
5291 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5292 of ELF symbol table entry from backend.
5293 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5294 instead of elf_link_add_object_symbols.
5296 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5298 * elf-bfd.h (struct elf_backend_data): Added
5299 elf_backend_can_make_relative_eh_frame,
5300 elf_backend_can_make_lsda_relative_eh_frame and
5301 elf_backend_encode_eh_address.
5302 (_bfd_elf_encode_eh_address): Declare.
5303 (_bfd_elf_can_make_relative): Declare.
5304 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5305 hooks to decide whether to attempt to make_relative and
5307 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5308 (_bfd_elf_can_make_relative): New.
5309 (_bfd_elf_encode_eh_address): New.
5310 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5311 (frv_elf_encode_eh_address): New.
5312 (elf_backend_can_make_relative_eh_frame): Define.
5313 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5314 (elf_backend_encode_eh_address): Define.
5316 (elf_backend_can_make_relative_eh_frame): Define.
5317 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5318 (elf_backend_encode_eh_address): Define.
5319 (elfNN_bed): Add them.
5321 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5323 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5324 complain_on_overflow to signed.
5326 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5328 * elflink.h (sort_symbol): New.
5329 (elf_link_add_object_symbols): Use a sorted symbol array for
5332 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5334 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5335 for pc relative relocs.
5336 (elf_s390_relocate_section): Likewise.
5337 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5338 for pc relative relocs.
5339 (elf_s390_relocate_section): Likewise.
5341 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5343 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5346 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5348 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5349 field to track if a relocation is against readonly section.
5350 (count_dyn_reloc): Take a new argument for rent->reltext.
5351 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5352 (get_reloc_section): Don't set ia64_info->reltext here.
5353 (allocate_dynrel_entries): Set ia64_info->reltext here.
5355 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5357 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5358 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5359 function's descriptor to symbol+offset, and map local undefweak
5360 symbol to NULL function descriptor.
5361 (elf32_frv_relocate_section): Likewise.
5363 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5365 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5367 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5368 (netbsd_core_file_p): Set architecture from machine ID for
5371 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5373 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5374 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5376 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5378 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5379 symbols with non-default visibility.
5381 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5383 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5384 IMAGE_SCN_MEM_WRITE on known sections only.
5386 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5388 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5389 symbols used in PIE relocs.
5391 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5393 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5396 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5398 * configure.in: Update version to 2.15.90.
5399 * configure: Regenerate.
5401 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5402 Richard Sandiford <rsandifo@redhat.com>
5404 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5405 _bfd_elf_symbol_refs_local_p to decide whether to decay
5406 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5407 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5408 relocs if the symbol wasn't defined by a regular object file.
5409 Don't check the symbol's dynindx.
5411 2004-02-16 Andrew Cagney <cagney@redhat.com>
5413 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5415 * bfd-in2.h: Re-generate.
5417 2004-02-14 Andrew Cagney <cagney@redhat.com>
5419 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5420 _LARGEFILE64_SOURCE.
5422 2004-02-13 Andrew Cagney <cagney@redhat.com>
5424 * elf.c (vma_page_aligned_bias): New function.
5425 (assign_file_positions_except_relocs)
5426 (assign_file_positions_for_segments): Replace broken modulo
5427 arithmetic with call to vma_page_aligned_bias.
5429 2004-02-11 Andrew Cagney <cagney@redhat.com>
5431 * bfd-in.h: Update copyright.
5432 (bfd_tell): Change return type to file_ptr.
5433 * bfd-in2.h: Re-generate.
5434 * cache.c: Update copyright.
5435 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5437 (close_one): Use real_ftell.
5438 * bfdio.c: Update copyright.
5439 (real_ftell, real_fseek): New functions.
5440 (bfd_tell): Use real_fseek and real_ftell, change return type to
5442 (bfd_seek): Use real_ftell and real_fseek, change type of
5443 file_position to a file_ptr.
5444 * libbfd-in.h: Update copyright.
5445 (real_ftell, real_fseek): Declare.
5446 * libbfd.h: Re-generate.
5448 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5449 fseeko and fseeko64. Determine bfd_file_ptr.
5450 * configure: Re-generate.
5451 * config.in: Re-generate.
5453 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5455 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5456 * elf32-h8300.c: Likewise.
5458 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5459 Nick Clifton <nickc@redhat.com>
5461 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5462 GOT entries with no associated GOT subsection.
5464 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5466 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5467 * elf.c (swap_out_syms): Use it to decide whether local section
5468 symbols should be named.
5469 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5470 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5471 (elf_backend_name_local_section_symbols): Define.
5472 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5474 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5476 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5477 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5480 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5482 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5483 to bfd_link_hash_entry passed by reference to
5484 _bfd_generic_link_add_one_symbol.
5486 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5488 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5489 relocations against dynamic symbols.
5491 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5493 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5496 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5498 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5499 * bfd-in2.h, libbfd.h: Rebuilt.
5501 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5503 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5504 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5505 flag has been cleared.
5507 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5509 * coff-h8300.c: Add and adjust comments about relaxation.
5510 * elf32-h8300.c: Likewise.
5512 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5514 * coff-h8300.c: Fix comment typos.
5515 * elf32-h8300.c: Likewise.
5517 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5519 * coff-h8300.c: Add comments about relaxation.
5520 * elf32-h8300.c: Likewise.
5522 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5524 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5526 * aclocal.m4: Regenerate.
5527 * configure: Regenerate.
5529 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5531 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5532 mips_elf64_rtype_to_howto instead of using howto_table.
5534 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5536 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5538 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5539 relocs which would not use the PLT.
5541 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5543 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5544 (ppc64_elf_gc_sweep_hook): Likewise.
5545 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5547 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5549 Adds linker relaxation support for bit manipulation insns like
5550 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5552 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5553 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5554 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5555 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5557 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5559 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5561 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5563 * elf32-h8300.c: Fix formatting.
5565 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5567 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5568 dynamic object is present. Declare r_symndx and h in an inner
5570 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5572 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5574 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5575 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5576 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5577 identically. Do not emit PC24 relocations for shared libraries.
5578 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5579 identically. Don't adjust pc_count.
5580 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5581 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5582 adjust count for branch relocations.
5583 (allocate_dynrelocs): Correct typo in call to
5584 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5585 PC24 or PLT32 relocs when linking.
5587 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5589 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5590 relocation howto with ARM_26 one for consistency.
5591 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5592 that will be converted to ARM_26D ones, since we always want 'done'
5593 relocations to be reflected in section's data.
5594 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5596 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5599 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5601 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5602 are not partial_inplace during a relocatable link.
5604 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5606 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5607 if no dynamic object is present. Declare r_symndx and h in an
5610 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5612 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5613 trampoline if it is known out of range.
5615 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5617 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5618 * elf32-frv.c (_frv_osec_readonly_p): New.
5619 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5621 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5622 (elf32_frv_relocate_section): Likewise. Error out if attempting
5623 to emit rofixups or dynamic relocs in read-only segments. Use
5624 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5625 dynamic relocations.
5626 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5627 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5628 relocations or fixups involving merged sections correctly. Avoid
5629 crash when undefined symbol is referenced by R_FRV_32 or
5630 R_FRV_FUNCDESC_VALUE.
5631 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5632 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5633 input section holding local symbol to addend of R_FRV_32 or
5634 R_FRV_FUNCDESC_VALUE dynamic relocation.
5635 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5636 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5637 (elf32_frv_always_size_sections): Don't store pointer to
5638 __stacksize symbol in sec_info.
5639 (elf32_frv_modify_segment_map): Look it up here.
5640 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5641 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5642 of the lazy PLT entry, not only its offset, as the low word of a
5643 function descriptor.
5644 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5645 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5646 if a hash table entry already exists but is not a definition.
5647 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5648 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5649 (_frv_add_rofixup): Don't inline.
5650 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5651 for undefweak symbols.
5652 (elf32_frv_relocate_section): Avoid crash while computing
5653 relocation when linking with shared library. Only emit rofixups
5654 and dynamic relocations for alloc&load sections. Mark binaries
5655 with inter-segment relocations for relocation as a unit.
5656 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5657 (DEFAULT_STACK_SIZE): New.
5658 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5659 emit rofixups or dynamic relocs when linking dynamic non-PIE
5661 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5662 shared libs too. Reserve the last entry for the GOT pointer.
5663 (elf32_frv_finish_dynamic_sections): Emit it.
5664 (elf32_frv_always_size_sections): New.
5665 (elf32_frv_modify_segment_map): New.
5666 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5668 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5669 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5670 (elf_backend_always_size_sections): New.
5671 (elf_backend_modify_segment_map): New.
5672 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5673 * config.bfd: Added frv-*-*linux*.
5674 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5675 ABS section, instead of crashing.
5676 (elf32_frv_relocate_section): Don't crash before warning about
5677 different segments in non-PIC relocation.
5678 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5679 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5680 relocs to undefweak symbols.
5681 (elf32_frv_relocate_section): Ditto for undefined symbols.
5682 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5683 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5684 gotfixup section was created.
5685 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5686 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5687 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5688 complain_overflow_signed.
5689 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5690 have not been allocated.
5691 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5692 privfd only if dynamic sections were created.
5693 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5694 for GPREL relocs. When linking relocatable FDPIC executables,
5695 emit warnings for relocations that would be illegal on PIE or
5696 shared libraries. Emit rofixup for R_FRV_32 only if input object
5698 (_frv_create_got_section): Define _gp symbol in the rofixup
5700 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5701 dynamic sections missing, error out requesting -melf32frvfd.
5702 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5703 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5704 computation of addends from section and global or local symbol
5705 value. Change return type to bfd_boolean, and return a failure if
5706 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5707 nonzero addend is required.
5708 (elf32_frv_relocate_section): Likewise. Print error for
5709 unsupported nonzero addends.
5710 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5711 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5712 force everything local.
5713 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5714 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5715 (frv_gotfixup_section): New.
5716 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5717 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5719 (_frv_add_rofixup): New.
5720 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5721 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5722 improve some ugly conditions.
5723 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5724 relocations in fdpic.
5725 (_frv_create_got_section): Create .rofixup.got section.
5726 (struct _frv_dynamic_got_info): Added fixups.
5727 (_frv_count_got_plt_entries): Account in-GOT relocations into
5728 relocs32, relocsfd and relocsfdv. Account them into relocs or
5729 fixups, as appropriate.
5730 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5732 (elf32_frv_finish_dynamic_sections): Verify that the right number
5733 of relocations and fixups was generated.
5734 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5736 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5737 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5738 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5739 descriptor of a (formerly-)global symbol is local.
5740 (struct frv_pic_relocs_info): Adjust comments.
5741 (_frv_emit_got_relocs_plt_entries): Adjust.
5742 (elf32_frv_relocate_section): Likewise.
5743 (_frv_count_got_plt_entries): Likewise.
5744 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5745 symbol's value to addend in the common preamble. Decay dynamic
5746 symbols to section+offset if they bind or call locally, for GOT
5747 and FUNCDESC_VALUE, respectively.
5748 (elf32_frv_relocate_section): Likewise.
5749 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5750 internal or hidden visibility.
5751 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5752 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5753 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5754 (elf32_frv_relocate_section): Pass relocation addend in. Use
5755 original relocation addend to look up the got relocs/plt entries
5756 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5757 processing relocations that reference .scommon symbols.
5758 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5759 Introduce support for dynamic linking.
5760 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5761 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5762 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5763 (frv_reloc_type_lookup): Return REL howtos for executables and
5765 (frv_info_to_howto_rel): New.
5766 (struct frv_elf_link_hash_table): New.
5767 (frv_hash_table, frv_got_section, frv_gotrel_section,
5768 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5769 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5770 (frv_elf_link_hash_table_create): New.
5771 (struct frv_pic_relocs_info): New.
5772 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5773 (frv_pic_relocs_info_find): New.
5774 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5776 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5777 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5778 (_frv_emit_got_relocs_plt_entries): New.
5779 (elf32_frv_relocate_section): Add support for dynamic linking.
5780 Handle new relocations.
5781 (_frv_create_got_section): New.
5782 (elf32_frv_create_dynamic_sections): New.
5783 (ELF_DYNAMIC_INTERPRETER): New.
5784 (struct _frv_dynamic_got_info): New.
5785 (_frv_count_got_plt_entries): New.
5786 (struct _frv_dynamic_got_plt_info): New.
5787 (_frv_compute_got_alloc_data): New.
5788 (_frv_get_got_entry, _frv_get_fd_entry): New.
5789 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5790 (_frv_resolve_final_relocs_info): New.
5791 (elf32_frv_size_dynamic_sections): New.
5792 (elf32_frv_finish_dynamic_sections): New.
5793 (elf32_frv_adjust_dynamic_symbol): New.
5794 (elf32_frv_finish_dynamic_symbol): New.
5795 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5797 (elf_info_to_howto_rel): Define.
5798 (bfd_elf32_bfd_link_hash_table_create): Define.
5799 (elf_backend_create_dynamic_sections): Define.
5800 (elf_backend_adjust_dynamic_symbol): Define.
5801 (elf_backend_size_dynamic_sections): Define.
5802 (elf_backend_finish_dynamic_symbol): Define.
5803 (elf_backend_finish_dynamic_sections): Define.
5804 (elf_backend_want_got_sym): Define.
5805 (elf_backend_got_header_size): Define.
5806 (elf_backend_want_got_plt): Define.
5807 (elf_backend_plt_readonly): Define.
5808 (elf_backend_want_plt_sym): Define.
5809 (elf_backend_plt_header_size): Define.
5810 (elf_backend_may_use_rel_p): Define.
5811 (elf_backend_may_use_rela_p): Define.
5812 (elf_backend_default_use_rela_p): Define.
5813 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5814 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5815 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5816 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5817 (frv_reloc_map): Map the corresponding BFD relocs to them.
5818 (frv_reloc_type_lookup): ... and back to BFD relocs.
5819 * reloc.c: New relocs.
5820 * bfd-in2.h, libbfd.h: Rebuilt.
5821 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5822 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5823 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5824 R_FRV_FUNCDESC_GOTLO): New.
5825 (frv_reloc_map): Map the corresponding BFD relocs to them.
5826 (frv_reloc_type_lookup): ... and back to BFD relocs.
5827 * reloc.c: New relocs.
5828 * bfd-in2.h, libbfd.h: Rebuilt.
5830 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5832 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5833 targets to support pages of up to 64kB.
5834 (elf32_bed): Redefine to get a separate backend data structure for
5835 traditional targets.
5836 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5837 targets to support pages of up to 64kB.
5838 (elf64_bed): Redefine to get a separate backend data structure for
5839 traditional targets.
5840 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5841 targets to support pages of up to 64kB.
5842 (elf32_bed): Redefine to get a separate backend data structure for
5843 traditional targets.
5845 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5847 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5849 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5851 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5852 (elf_i386_grok_psinfo): Likewise.
5854 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5856 * config.bfd: Add m68k-uClinux target.
5858 2004-01-01 Grant Edwards <grante@visi.com>
5860 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5861 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5862 (elf32_h8_gc_sweep_hook): New function.
5863 (elf_backend_gc_mark_hook): Define.
5864 (elf_backend_gc_sweep_hook): Define.
5865 (elf_backend_can_gc_sections): Define.
5867 For older changes see ChangeLog-0203
5873 version-control: never
projects / platform / upstream / binutils.git / blob