1 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
6 2005-02-23 Nick Clifton <nickc@redhat.com>
8 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
9 the relvaddr field of the Elf32_crinfo structure.
11 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
12 variables that are passed by reference to
13 m68hc11_get_relocation_value in case that function does not
16 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
17 return statements and replace with a single return at the end of
18 the function. This helps pacify the flow analysis code in gcc 4.0.
20 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
21 strtab to avoid compile time warning.
23 2005-02-23 Ben Elliston <bje@au.ibm.com>
25 * opncls.c (bfd_zalloc): Document this function.
27 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
29 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
30 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
31 Replace SEC_SHARED with SEC_COFF_SHARED.
32 (styp_to_sec_flags): Likewise.
34 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
35 (TARGET_LITTLE_SYM): Likewise.
37 * section.c (SEC_ARCH_BIT_0): Removed.
38 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
39 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
40 (SEC_SHARED): Renamed to ...
41 (SEC_COFF_SHARED): This.
42 (SEC_BLOCK): Renamed to ...
43 (SEC_TIC54X_BLOCK): This.
44 (SEC_CLINK): Renamed to ...
45 (SEC_TIC54X_CLINK): This.
46 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
47 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
49 * bfd-in2.h: Regenerated.
51 2005-02-21 Fred Fish <fnf@specifixinc.com>
53 * dwarf2.c (find_abstract_instance_name): Call recursively
54 to handle a DW_AT_specification.
56 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
58 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
59 mips_elf_create_dynamic_relocation,
60 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
63 2005-02-21 Alan Modra <amodra@bigpond.net.au>
65 * Makefile.am: Run "make dep-am"
66 * Makefile.in: Regenerate.
68 2005-02-21 Alan Modra <amodra@bigpond.net.au>
70 * coffgen.c (bfd_coff_get_comdat_section): Check that
71 coff_section_data isn't NULL.
73 2005-02-21 Alan Modra <amodra@bigpond.net.au>
75 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
76 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
77 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
79 (xcoff_write_archive_contents_big): Likewise.
80 (_bfd_xcoff_put_ldsymbol_name): Likewise.
81 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
82 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
83 * cofflink.c (process_embedded_commands): Warning fixes.
84 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
86 * dwarf2.c: Warning fixes.
87 * elf-bfd.h: Likewise.
88 * elf-eh-frame.c: Likewise.
89 * elf-strtab.c: Likewise.
91 * elf32-m68k.c: Likewise.
92 * elf32-ppc.c: Likewise.
93 * elf32-sh-symbian.c: Likewise.
94 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
95 * elf64-sh64.c: Likewise.
96 * peicode.h: Likewise.
97 * elf64-mmix.c: Warning fixes.
98 * elfcode.h: Likewise.
99 * elfxx-mips.c: Likewise.
100 * libbfd-in.h: Likewise.
101 * libbfd.c: Likewise.
102 * mach-o.c: Likewise.
105 * opncls.c: Likewise.
108 * vms-hdr.c: Likewise.
109 * vms-tir.c: Likewise.
110 * xtensa-isa.c: Likewise.
111 * xtensa-modules.c: Likewise.
113 (pstrcmp): Use correct choice of string lengths. Fix return value.
114 (bfd_sym_module_name): Correct string length.
115 * bfd-in2.h: Regenerate.
116 * libbfd.h: Regenerate.
118 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
120 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
121 uninitialized check_segment[1] in TLSMOFF case.
122 Reported by Alan Modra.
123 (elf32_frv_relocate_section): Improve errors and warnings.
125 2005-02-17 Alan Modra <amodra@bigpond.net.au>
127 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
129 2005-02-16 Alan Modra <amodra@bigpond.net.au>
131 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
132 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
133 * pef.c (bfd_pef_scan): Don't ignore return value of
134 bfd_pef_scan_start_address.
135 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
136 bfd_mach_o_scan_start_address.
137 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
138 * elfxx-mips.c: Remove unnecessary prototypes.
139 (sort_dynamic_relocs_64): Abort if not BFD64.
141 2005-02-16 Alan Modra <amodra@bigpond.net.au>
143 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
144 Skip toc reloc adjust if reloc_count is zero.
146 2005-02-15 Nigel Stephens <nigel@mips.com>
147 Maciej W. Rozycki <macro@mips.com>
149 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
150 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
151 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
152 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
153 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
155 (mips16_gprel_reloc): Remove bit shuffling; call
156 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
157 and _bfd_mips16_elf_reloc_shuffle() instead.
158 (mips16_reloc_map): New reloc map for MIPS16 relocs.
159 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
161 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
162 elf_mips16_howto_table_rel.
163 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
164 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
165 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
166 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
167 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
169 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
170 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
171 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
173 (mips16_gprel_reloc): Remove bit shuffling; call
174 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
175 and _bfd_mips16_elf_reloc_shuffle() instead.
176 (mips16_reloc_map): New reloc map for MIPS16 relocs.
177 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
179 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
180 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
181 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
182 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
183 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
184 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
185 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
187 (mips16_gprel_reloc): Remove bit shuffling; call
188 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
189 and _bfd_mips16_elf_reloc_shuffle() instead.
190 (mips16_reloc_map): New reloc map for MIPS16 relocs.
191 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
193 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
194 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
195 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
196 handle bit shuffling for MIPS16 relocs.
197 (_bfd_mips16_elf_reloc_shuffle): Likewise.
198 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
199 and _bfd_mips16_elf_reloc_shuffle().
200 (_bfd_mips_elf_generic_reloc): Likewise.
201 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
203 (mips_elf_obtain_contents): Remove bit shuffling.
204 (mips_elf_perform_relocation): Likewise; call
205 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
207 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
209 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
210 (_bfd_mips16_elf_reloc_shuffle): Likewise.
211 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
212 (BFD_RELOC_MIPS16_HI16_S): Likewise.
213 (BFD_RELOC_MIPS16_LO16): Likewise.
214 * bfd-in2.h: Regenerate.
215 * libbfd.h: Regenerate.
217 2005-02-15 Jan Beulich <jbeulich@novell.com>
219 * elfxx-ia64.c (ia64_howto_table): Correct strings for
220 R_IA64_DTPMOD64[LM]SB.
222 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
224 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
225 backward branch in the same section.
226 (elfNN_ia64_relocate_section): Inform users that the input
227 section is too big to relax br instruction when overflow
228 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
231 2005-02-14 Orjan Friberg <orjanf@axis.com>
233 * elfcore.h (elf_core_file_p): Move the call to
234 elf_backend_object_p to allow the correct machine to be set before
235 processing the program headers.
237 2005-02-14 Nick Clifton <nickc@redhat.com>
240 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
241 aware flag from the input bfd to the output bfd.
243 2005-02-11 Maciej W. Rozycki <macro@mips.com>
245 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
246 R_MIPS_LITERAL relocations for external symbols.
247 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
248 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
250 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
252 * bfd-in2.h: Rebuilt.
254 2005-02-11 Paul Brook <paul@codesourcery.com>
256 * elf-bfd.h (struct elf_link_hash_table): Add
257 is_relocatable_executable.
258 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
259 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
260 symbols in relocatable executables.
261 (bfd_elf_record_link_assignment): Create dynamic section symbols in
262 relocatable executables.
263 (_bfd_elf_link_renumber_dynsyms): Ditto.
264 (bfd_elf_final_link): Ditto.
265 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
266 relocations into relocatable executables.
267 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
268 executables. Also copy absolute relocations.
269 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
270 in relocatable executables.
271 (allocate_dynrelocs): Copy relocations for relocatable executables.
272 Output dynamic symbols for symbols defined in linker scripts.
274 2005-02-11 Nick Clifton <nickc@redhat.com>
276 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
277 to avoid a compile time warning.
279 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
282 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
283 inclusion of coffcode.h so that it is actually picked up.
285 * coffcode.h (coff_std_swap_table): Add an unused attribute in
288 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
291 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
294 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
295 to protect the declaration of this array.
297 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
298 Avoid call to memcpy with a size of 0.
300 2005-02-12 Alan Modra <amodra@bigpond.net.au>
302 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
303 old-style branches to undefined dot-symbols which will be
304 satisfied by a plt call.
306 2005-02-11 Alan Modra <amodra@bigpond.net.au>
308 * elf64-ppc.c (move_plt_plist): New function, extracted from..
309 (ppc64_elf_copy_indirect_symbol): ..here.
310 (func_desc_adjust): Use move_plt_plist.
312 2005-02-10 Paul Brook <paul@codesourcery.com>
314 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
316 2005-02-10 Paul Brook <paul@codesourcery.com>
318 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
320 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
321 (elf_link_renumber_local_hash_table_dynsyms): New function.
322 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
324 2005-02-10 Jakub Jelinek <jakub@redhat.com>
326 * bfd-in.h (BFD_LINKER_CREATED): Define.
327 * bfd-in2.h: Rebuilt.
328 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
329 BFD_LINKER_CREATED bfds when determining input bfds without
330 .note.GNU-stack section.
332 2005-02-10 Maciej W. Rozycki <macro@mips.com>
334 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
335 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
336 relocations against external symbols unchanged.
338 2005-02-08 Paul Brook <paul@codesourcery.com>
340 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
343 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
345 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
348 2005-02-07 Maciej W. Rozycki <macro@mips.com>
350 * elf64-mips.c: Fix formatting throughout.
352 2005-02-07 Maciej W. Rozycki <macro@mips.com>
354 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
356 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
358 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
359 *ABS*/*UND* sections.
360 (elf32_frv_relocate_section): Move zero-addend-required error...
361 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
362 missing needed TLS section.
364 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
366 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
367 being the last symbol.
368 (aout_link_add_symbols): Just return TRUE if a warning
371 2005-02-07 Maciej W. Rozycki <macro@mips.com>
373 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
374 R_MIPS_GPREL32 relocations against external symbols.
375 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
378 2005-02-07 Alan Modra <amodra@bigpond.net.au>
380 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
381 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
382 elf_string_from_elf_strtab.
383 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
384 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
385 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
386 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
387 looking at cached symtab info first, before iterating over headers.
388 For SHT_REL and SHT_RELA, load dynsymtab if needed.
389 * elfcode.h (elf_object_p): Don't load section header stringtab
392 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
394 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
395 against protected function when building shared library.
398 * elf64-x86-64.c (is_32bit_relative_branch): New.
399 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
400 protected function symbol when building shared library for
401 32bit relative branch instruction.
403 2005-02-06 Alan Modra <amodra@bigpond.net.au>
405 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
406 syms when doing a relocatable link.
407 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
409 (ppc64_elf_tls_setup): Likewise.
410 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
412 2005-02-04 Alan Modra <amodra@bigpond.net.au>
414 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
415 (link_hash_newfunc): Clear all locals using memset.
416 (make_fdh): Remove flags param. Always create fake func desc
417 weak. Link the descriptor with the code entry sym.
418 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
419 (add_symbol_adjust): Adjust make_fdh call.
420 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
421 descriptor to strong undefined if code entry is strong.
423 2005-02-04 Alan Modra <amodra@bigpond.net.au>
425 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
426 lookup here. Set to new before calling bfd_link_repair_undef_list.
427 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
429 2005-02-03 Alan Modra <amodra@bigpond.net.au>
431 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
433 2005-02-03 Alan Modra <amodra@bigpond.net.au>
435 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
436 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
437 before the as-needed lib was loaded. Abort on unexpected refs.
439 2005-02-02 Alan Modra <amodra@bigpond.net.au>
441 * elflink.c (elf_smash_syms): Expand comments.
442 (elf_link_add_object_symbols): Only call elf_smash_syms for
443 as-needed dynamic objects.
445 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
446 everything, just the field specific to ia64.
447 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
449 2005-02-01 Alan Modra <amodra@bigpond.net.au>
451 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
452 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
454 (struct add_symbol_adjust_data): New.
455 (add_symbol_adjust): Make an undefweak func desc for old ABI
456 objects to link with --as-needed shared libs. Return fail status.
457 Don't adjust old ABI func entry sym to weak if func desc syms
459 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
462 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
464 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
467 2005-02-01 Alan Modra <amodra@bigpond.net.au>
469 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
470 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
471 remove anything but new and undefweak.
472 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
474 (_bfd_elf_create_dynamic_sections): Formatting.
475 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
476 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
477 (struct elf_smash_data): New.
478 (elf_smash_syms): New function.
479 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
480 unneeded dynamic objects to loaded list.
481 (elf_link_output_extsym): Don't handle as-needed here. Strip
482 bfd_link_hash_new symbols.
483 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
484 delref when dynindx is already -1.
485 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
487 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
489 2005-02-01 Ben Elliston <bje@au.ibm.com>
491 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
493 2005-02-01 Ben Elliston <bje@au.ibm.com>
495 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
496 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
497 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
498 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
499 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
500 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
501 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
502 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
503 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
504 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
505 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
506 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
507 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
508 throughout. Similarly, collapse #if 1'd code.
510 2005-02-01 Ben Elliston <bje@au.ibm.com>
512 * elf-bfd.h (bfd_elf_discard_group): Remove.
513 * elf.c (bfd_elf_discard_group): Likewise.
514 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
516 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
518 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
519 (_bfd_elf_eh_frame_address_size): Declare.
520 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
521 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
522 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
523 (elf_backend_eh_frame_address_size): Define.
524 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
525 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
526 size from the new backend hook.
527 (_bfd_elf_write_section_eh_frame): Likewise.
528 (_bfd_elf_eh_frame_address_size): New function.
530 2005-01-31 Andrew Cagney <cagney@gnu.org>
532 * configure: Regenerate to track ../gettext.m4.
534 2005-01-31 Mark Mitchell <mark@codesourcery.com>
536 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
537 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
539 2005-01-31 Nick Clifton <nickc@redhat.com>
541 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
542 sparc-lynxos, vax-vms) be obsolete.
544 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
546 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
547 * elf32-arm.c (ELF_MINPAGESIZE): Define.
548 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
549 * elfcode.h (elf_object_p): Use minpagesize instead of
551 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
552 (elfNN_bed): Include ELF_MINPAGESIZE.
554 2005-01-28 Julian Brown <julian@codesourcery.com>
556 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
557 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
558 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
559 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
560 passing flag value from ld. Set flag value in global hash table entry.
561 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
564 2005-01-27 Andrew Cagney <cagney@gnu.org>
566 * configure: Regenerate to track ../gettext.m4 change.
568 2005-01-25 Mark Mitchell <mark@codesourcery.com>
570 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
573 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
575 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
576 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
578 * reloc.c: Add R_FRV_TLSMOFF.
579 * elf32-frv.c (elf32_frv_howto_table): Likewise.
580 (frv_reloc_map, frv_reloc_type_lookup): Map it.
581 (elf32_frv_relocate_section): Handle it.
582 (elf32_frv_check_relocs): Likewise.
583 * libbfd.h, bfd-in2.h: Rebuilt.
584 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
585 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
586 when given an undefweak TLS symbol. Fix constant TLS PLT entries
587 such that they return the constant in gr9.
588 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
590 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
591 too, such that they shrink on relaxation.
592 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
593 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
594 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
595 if we can guarantee the use of 16-bit constants.
596 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
597 Introduce TLS support for FR-V FDPIC.
598 * reloc.c: Add TLS relocations.
599 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
600 (elf32_frv_rel_tlsdesc_value_howto): New.
601 (elf32_frv_rel_tlsoff_howto): New.
602 (frv_reloc_map): Add new mappings.
603 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
605 (frvfdpic_dynamic_got_plt_info): New.
606 (frvfdpic_plt_tls_ret_offset): New.
607 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
608 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
609 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
610 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
612 (struct frvfdpic_relocs_info): Add TLS fields.
613 (frvfdpic_relocs_info_hash): Warning clean up.
614 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
615 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
616 (FRVFDPIC_TLS_BIAS): Define.
617 (tls_biased_base): New.
618 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
620 (frv_reloc_type_lookup): Likewise.
621 (frvfdpic_info_to_howto_rel): Likewise.
622 (elf32_frv_relocate_section): Likewise.
623 (_frv_create_got_section): Create the PLT section here.
624 (elf32_frvfdpic_create_dynamic_sections): Not here.
625 (_frvfdpic_count_nontls_entries): Move out of...
626 (_frvfdpic_count_got_plt_entries): ... here.
627 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
628 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
630 (_frvfdpic_relax_tls_entries): New.
631 (_frvfdpic_compute_got_alloc_data): Add TLS support.
632 (_frvfdpic_get_tlsdesc_entry): New.
633 (_frvfdpic_assign_got_entries): Add TLS support.
634 (_frvfdpic_assign_plt_entries): Likewise.
635 (_frvfdpic_reset_got_plt_entries): New.
636 (_frvfdpic_size_got_plt): Move out of...
637 (elf32_frvfdpic_size_dynamic_sections): ... here.
638 (_frvfdpic_relax_got_plt_entries): New.
639 (elf32_frvfdpic_relax_section): New.
640 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
641 (elf32_frv_check_relocs): Add TLS support.
642 (bfd_elf32_bfd_relax_section): Define for FDPIC.
643 * libbfd.h, bfd-in2.h: Rebuilt.
645 2005-01-25 Alan Modra <amodra@bigpond.net.au>
647 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
648 loadable reloc sections.
649 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
650 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
652 2005-01-25 Alan Modra <amodra@bigpond.net.au>
654 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
655 sections immediately when linking shared libs. Instead, wait until
656 we know a lib is needed.
657 (_bfd_elf_link_create_dynstrtab): Extract from..
658 (_bfd_elf_link_create_dynamic_sections_): ..here.
659 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
660 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
661 for non-existent .dynamic.
662 (elf_link_output_extsym): Don't complain about undefined symbols
663 in as-needed dynamic libs that aren't actually linked.
665 2005-01-24 Andrew Cagney <cagney@gnu.org>
667 * configure: Regenerate, ../gettext.m4 was updated.
669 2005-01-21 Ben Elliston <bje@au.ibm.com>
671 * aout-encap.c: Remove unused file.
673 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
676 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
677 non-function symbols are local.
678 (_bfd_elf_symbol_refs_local_p): Likewise.
680 2005-01-18 Alan Modra <amodra@bigpond.net.au>
682 * bfd.c (bfd_link_just_syms): Add abfd param.
683 * bfd-in2.h: Regenerate.
685 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
687 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
688 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
689 instructions. If the amount of padding is known, reduce the size
690 of the CIE or FDE by that amount.
692 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
694 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
695 augmentation_size. Use bfd_signed_vmas for data_align.
696 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
697 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
698 functions. Don't read past the end of the enclosing CIE or FDE.
699 (skip_bytes): New utility function.
700 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
702 (_bfd_elf_write_section_eh_frame): Use new functions.
704 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
706 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
707 assert-style REQUIRE() macro to handle sanity checks.
709 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
711 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
713 (read_unsigned_leb128): Removed.
714 (read_signed_leb128): Removed.
715 (find_abstract_instance_name): Updated.
716 (parse_comp_unit): Accept info_ptr_unit.
717 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
718 comp unit and pass it to parse_comp_unit.
720 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
721 (read_signed_leb128): Moved to ...
724 * libbfd-in.h (read_unsigned_leb128): New prototype.
725 (read_signed_leb128): Likewise.
726 * libbfd.h: Regenerated.
728 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
729 Nick Clifton <nickc@redhat.com>
731 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
732 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
733 arch_sh4a_nofpu_up in order to match the external names and make the
734 testsuite's job easier.
735 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
737 * bfd-in2.h: Regenerate.
739 2005-01-15 Andrew Cagney <cagney@gnu.org>
742 * acinclude.m4: Move BFD_NEED_DECLARATION,
743 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
744 the new file bfd.m4. Include ../bfd/bfd.m4.
745 * configure: Re-generate.
747 2005-01-12 Alan Modra <amodra@bigpond.net.au>
749 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
750 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
752 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
755 2005-01-11 Alan Modra <amodra@bigpond.net.au>
757 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
759 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
760 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
761 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
762 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
763 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
764 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
765 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
766 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
767 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
768 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
769 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
770 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
771 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
772 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
774 2005-01-11 Alan Modra <amodra@bigpond.net.au>
776 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
779 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
781 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
782 * bfd-in2.h: Regenerate.
783 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
784 to support these new machine values.
785 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
787 (bfd_maxq_arch): Update values for the maxq20.
789 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
791 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
792 non-shared object, do not reserve space in .plt and .rela.plt for
793 regular symbols neither defined nor referenced in shared objects.
795 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
797 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
798 to zero the structure.
799 (create_got_section): Use BFD_ASSERT instead of abort.
800 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
802 (create_got_section): New function.
803 (sparc64_elf_create_dynamic_sections): Likewise.
804 (sparc64_elf_check_relocs): Invoke create_got_section instead of
805 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
806 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
807 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
808 (sparc64_elf_finish_dynamic_symbol): Likewise.
809 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
810 (elf_backend_create_dynamic_sections): Define to
811 sparc64_elf_create_dynamic_sections.
813 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
815 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
816 (elf_backend_omit_section_dynsym): Define to it.
817 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
818 (elf_backend_omit_section_dynsym): Define to it.
820 2005-01-07 Jakub Jelinek <jakub@redhat.com>
822 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
823 PT_DYNAMIC segment, unless .dynamic.
825 2005-01-06 Paul Brook <paul@codesourcery.com>
827 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
828 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
829 * configure: Regenerate.
830 * elf32-arm.c: Add VxWorks target bfd.
832 (elf32_arm_link_hash_table): Add use_rel.
833 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
834 elf32_arm_relocate_section): Replace USE_REL with runtime check.
835 Correct offset calculation for RELA case.
836 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
837 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
838 (elf32_arm_vxworks_link_hash_table_create): New function.
839 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
840 (bfd_elf32_littlearm_vxworks_vec): Ditto.
841 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
843 2005-01-06 Alan Modra <amodra@bigpond.net.au>
845 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
847 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
848 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
849 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
850 (ppc64_elf_next_toc_section): Heed no_multi_toc.
851 (ppc64_elf_reinit_toc): Set multi_toc_needed.
852 (toc_adjusting_stub_needed): Rewrite.
853 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
854 toc tests. Adjust for toc_adjusting_stub_needed changes.
855 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
856 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
857 * section.c: Expand comment on backend bits.
858 * bfd-in2.h: Regenerate.
859 * libbfd.h: Regenerate.
861 2005-01-06 Alan Modra <amodra@bigpond.net.au>
863 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
864 toc adjusting stub, do not test source section flags.
866 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
868 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
869 from STABS debugging sections again.
871 2005-01-05 Fred Fish <fnf@specifixinc.com>
873 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
874 (find_abstract_instance_name): New function.
875 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
876 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
877 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
879 2004-12-31 Paul Brook <paul@copdesourcery.com>
881 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
883 2004-12-31 Alan Modra <amodra@bigpond.net.au>
885 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
886 Commit missing changes from 2004-12-22.
887 * bfd-in2.h: Regenerate.
889 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
891 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
893 2004-12-21 Kris Warkentin <kewarken@qnx.com>
895 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
896 Add 'base' argument for constructing register sections. Reformat.
897 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
898 gp and fp regs. Reformat.
900 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
902 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
903 * bfd-in2.h: Regenerate.
904 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
905 (avr_reloc_map): Likewise.
906 (avr_final_link_relocate): Likewise.
908 2004-12-22 Alan Modra <amodra@bigpond.net.au>
910 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
911 as-needed dynamic libs as undefined.
912 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
913 libs when finding they are needed.
915 2004-12-20 Alan Modra <amodra@bigpond.net.au>
917 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
918 (opd_entry_value): Use opd_relocs if available.
919 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
920 copy .opd relocations to opd_relocs.
921 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
923 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
925 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
926 * elf32-v850.c (v850_elf_howto_table): Add entry for
927 R_V850_LO16_SPLIT_OFFSET.
928 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
929 (v850_elf_perform_lo16_relocation): New function, extracted from...
930 (v850_elf_perform_relocation): ...here. Use it to handle
931 R_V850_LO16_SPLIT_OFFSET.
932 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
933 R_V850_LO16_SPLIT_OFFSET.
934 * libbfd.h, bfd-in2.h: Regenerate.
936 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
938 * config.bfd: Add s390x-ibm-tpf support.
940 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
942 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
943 to prototype, to make hash info available.
944 Prevent wrapped symbols from being adjusted twice.
946 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
948 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
949 overflow for calls to undefined weak symbols.
951 2004-12-11 Alan Modra <amodra@bigpond.net.au>
953 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
954 canonical sections syms have a name.
956 2004-12-11 Alan Modra <amodra@bigpond.net.au>
958 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
959 have been adjusted for output.
960 (ppc64_elf_relocate_section): Mark sections with reloc_done.
962 2004-12-10 Alan Modra <amodra@bigpond.net.au>
964 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
965 add symtab_hdr param.
966 (group_signature): Update calls.
967 * elf-bfd.h (bfd_elf_sym_name): Update.
968 * elf32-ppc.c (ppc_elf_relocate_section): Update.
969 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
970 (ppc64_elf_relocate_section): Update.
971 * elflink.c (elf_link_input_bfd): Update.
973 2004-12-10 Jakub Jelinek <jakub@redhat.com>
975 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
976 st_shndx on STT_SECTION sections.
978 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
980 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
983 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
985 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
986 return a real value, unless it is a PLT symbol.
987 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
990 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
991 R_MIPS_JALR entry to 0.
993 * archures.c: Define bfd_mach_mips9000.
994 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
995 (mips_set_isa_flags): Handle bfd_mach_mips9000.
996 * cpu-mips.c (I_mips9000): Define.
997 (arch_info_struct): Add case for bfd_mach_mips9000.
998 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
999 * bfd-in2.h: Regenerate.
1001 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1003 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1006 2004-12-07 Ben Elliston <bje@gnu.org>
1008 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1010 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1012 Suggested by Fergal Daly <fergal@esatclear.ie>:
1013 * simple.c (simple_dummy_multiple_definition): New function.
1014 (bfd_simple_get_relocated_section_contents): Use it.
1016 2004-12-03 Jan Beulich <jbeulich@novell.com>
1018 * elf.c (elf_find_function): Don't use the last file symbol ever,
1019 seen, but the last one seen prior to the symbol being reported.
1020 Don't report a filename at all for global symbols when that might
1023 2004-12-01 Paul Brook <paul@codesourcery.com>
1025 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1026 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1029 2004-12-01 Paul Brook <paul@codesourcery.com>
1031 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1034 2004-11-30 Paul Brook <paul@codesourcery.com>
1036 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1037 no_pipeline_knowledge
1038 (elf32_arm_link_hash_table_create): Ditto.
1039 (bfd_elf32_arm_process_before_allocation): Ditto.
1040 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1042 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1044 * bfd-in2.h: Regenerate.
1046 2004-11-30 Randolph Chung <tausq@debian.org>
1048 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1049 (elf32_hppa_grok_psinfo): New function.
1050 (elf_backend_grok_prstatus): Define.
1051 (elf_backend_grok_psinfo): Define.
1053 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1056 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1058 2004-11-24 Paul Brook <paul@codesourcery.com>
1060 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1062 2004-11-24 Paul Brook <paul@codesourcery.com>
1064 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1065 (elf32_arm_swap_symbol_out): New function.
1066 (elf32_arm_size_info): Add.
1067 (elf_backend_size_info): Define.
1069 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1071 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1074 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1076 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1077 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1078 * nlmcode.h (nlm_write_object_contents): Warning fix.
1080 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1082 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1084 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1086 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1087 (elf32_arm_plt_thumb_stub): New.
1088 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1090 (elf32_arm_link_hash_traverse): Fix typo.
1091 (elf32_arm_link_hash_table): Add obfd.
1092 (elf32_arm_link_hash_newfunc): Initialize new fields.
1093 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1094 (elf32_arm_link_hash_table_create): Initialize obfd.
1095 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1096 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1097 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1098 interworking BFD is not dynamic.
1099 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1100 not emit glue for PLT references.
1101 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1102 emit glue for PLT references. Support the Thumb PLT prefix.
1103 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1105 (elf32_arm_check_relocs): Likewise.
1106 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1108 (allocate_dynrelocs): Handle Thumb PLT references.
1109 (elf32_arm_finish_dynamic_symbol): Likewise.
1110 (elf32_arm_symbol_processing): New function.
1111 (elf_backend_symbol_processing): Define.
1113 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1115 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1116 add_fde_encoding. Remove need_relative.
1117 * elf-eh-frame.c (extra_augmentation_string_bytes)
1118 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1119 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1120 in cases where the CIE has no existing 'R' augmentation. Use
1121 size_of_output_cie_fde when assigning offsets. Use the final offset
1122 as the new section size.
1123 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1124 Account for any extra augmentation bytes in the returned offset.
1125 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1126 moved before being modified. Pad growing entries with DW_CFA_nops.
1127 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1128 and add_fde_encoding.
1130 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1132 * elf32-arm.c (elf32_arm_relocate_section): Use
1133 arm_real_reloc_type.
1135 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1137 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1138 for discard relocations; don't add an R_MIPS_NONE to the main body
1141 2004-11-04 Paul Brook <paul@codesourcery.com>
1143 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1144 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1145 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1146 default version definition for unversioned symbols.
1147 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1148 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1149 _bfd_elf_slurp_version_tables. Set default version for unversioned
1152 2004-11-15 Paul Brook <paul@codesourcery.com>
1154 * elflink.c (elf_link_add_object_symbols): Don't assume version
1155 indices are consecutive.
1157 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1159 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1160 composite relocations against the personality data.
1162 2004-11-13 Paul Brook <paul@codesourcery.com>
1164 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1165 R_ARM_PREL31 relocations to PLT entries.
1166 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1167 (elf32_arm_check_relocs): Ditto.
1169 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1171 * xtensa-isa.c (xtensa_interface_class_id): New.
1173 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1175 * elf32-xtensa.c (property_table_compare): Remove assertion about
1176 entries with the same address and non-zero size.
1177 (xtensa_read_table_entries): Report such entries as errors.
1179 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1181 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1182 R_ARM_RELATIVE on Symbian OS.
1184 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1186 * som.c (som_bfd_print_private_bfd_data): New function.
1187 (som_object_setup): Save the auxiliary header. Don't assume that
1188 zero is an invalid entry point for a shared library.
1189 (som_object_p): Allocate the auxiliary header on the heap.
1191 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1193 (elf32_arm_symbian_modify_segment_map): Likewise.
1195 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1197 From David Poole <daveml@mbuf.com>:
1198 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1199 (elf32_arm_size_dynamic_sections): Call it.
1201 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1203 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1204 (ALL_MACHINES_CFILES): Fix typo.
1205 * Makefile.in: Regenerate.
1206 * po/SRC-POTFILES.in: Regenerate.
1208 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1210 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1211 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1212 symbol in the relocation.
1214 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1215 Vineet Sharma <vineets@noida.hcltech.com>
1217 * coff-maxq.c: New File.
1218 * cpu-maxq.c: New File.
1219 * coffcode.h: Likewise.
1220 * config.bfd: Likewise.
1221 * configure.in (maxqcoff_vec): New target vector.
1222 * Makefile.am: Add support for maxq target.
1223 * configure.in: Likewise.
1224 * archures.c:. Likewise.
1225 * targets.c: Likewise.
1226 * bfd_in2.h : Regenerated.
1227 * Makefile.in: Regenerated.
1228 * configure: Regenerated.
1229 * doc/Makefile.in: Regenerated.
1231 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1233 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1234 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1235 C_NT_WEAK aux entries.
1236 (_bfd_coff_generic_relocate_section): Handle undefined
1239 2004-11-07 Andreas Schwab <schwab@suse.de>
1241 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1242 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1243 non-default visibility.
1245 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1247 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1249 (elf32_arm_symbian_modify_segment_map): Don't
1250 reset includes_filehdr and includes_phdrs here.
1252 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1254 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1255 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1256 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1258 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1259 to a new removed list. Remove normal configuration stanzas.
1260 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1261 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1262 elfarm-nabi.lo with elf32-arm.lo.
1263 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1264 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1265 * elf32-arm.h: Remove.
1266 * elfarm-oabi.c: Remove.
1267 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1268 and bfd_elf32_littlearm_oabi_vec.
1269 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1271 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1273 * config.bfd: Support crisv32-*-* like cris-*-*.
1274 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1275 (bfd_mach_cris_v10_v32): New macros.
1276 * cpu-cris.c: Tweak formatting.
1277 (get_compatible): New function.
1279 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1280 bfd_arch_info_type:s.
1281 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1282 get_compatible for member compatible and link bfd_cris_arch_v32 as
1284 * elf32-cris.c (cris_elf_pcrel_reloc)
1285 (cris_elf_set_mach_from_flags): New functions.
1286 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1287 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1288 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1289 numbers for bfd_mach_cris_v32.
1290 (PLT_ENTRY_SIZE_V32): New macro.
1291 (elf_cris_plt0_entry): Drop last comma in initializer.
1292 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1293 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1295 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1297 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1298 (elf_cris_finish_dynamic_sections): Similar.
1299 (elf_cris_adjust_dynamic_symbol): Similar.
1300 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1302 <switch with PIC relocs>: Emit error and return FALSE for
1303 bfd_mach_cris_v10_v32.
1304 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1305 Emit warning when generating textrel reloc.
1306 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1307 (cris_elf_final_write_processing): Set flags according to mach.
1308 (cris_elf_print_private_bfd_data): Display
1309 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1310 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1311 new_flags. Don't call cris_elf_final_write_processing. Don't
1312 look at the actual elf header flags at all; use
1313 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1314 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1316 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1317 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1318 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1319 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1320 * bfd-in2.h, libbfd.h: Regenerate.
1322 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1324 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1325 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1327 (struct adjust_toc_info): New.
1328 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1330 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1332 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1333 if there are no segments.
1335 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1337 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1339 2004-11-02 Nick Clifton <nickc@redhat.com>
1341 * elf32-iq2000.c: Convert to ISO C90 formatting.
1343 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1345 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1347 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1349 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1350 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1351 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1353 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1355 * elf32-sh.c (tpoff): Take alignment into account.
1357 2004-10-28 Nick Clifton <nickc@redhat.com>
1359 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1360 performing a relocatable link.
1361 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1362 for MIPS ports under Irix.
1364 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1366 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1367 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1368 (elf32_arm_final_link_relocate): Ditto.
1369 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1370 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1371 (elf32_arm_adjust_dynamic_symbol): Ditto.
1372 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1373 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1374 (elf32_arm_r_howto): ... To here.
1375 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1377 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1380 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1381 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1382 and R_IA64_SECREL64LSB.
1384 2004-10-26 Paul Brook <paul@codesourcery.com>
1386 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1387 (bfd_elf_size_dynamic_sections): Create default version definition.
1388 (elf_link_output_extsym): Adjust for default symbol version.
1390 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1392 * mmo.c: Adjust to ISO C.
1394 * mmo.c (mmo_write_section_description): New function broken out
1395 of mmo_internal_write_section.
1396 (mmo_internal_write_section): For each of .text and .data, call
1397 mmo_write_section_description before outputting contents if it has
1398 nontrivially deducible vma or contents.
1399 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1400 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1401 symbols if found within the .data address range.
1403 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1405 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1407 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1409 * mmo.c (File Layout): Correct place of misplaced blurb about
1412 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1414 * config.bfd: Add mips64*-*-openbsd.
1416 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1418 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1421 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1423 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1424 * configure: Regenerate.
1426 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1429 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1430 to linker reloc_overflow callback.
1431 (aout_link_input_section_ext): Likewise.
1432 (aout_link_reloc_link_order): Likewise.
1433 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1434 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1436 (alpha_relocate_section): Likewise.
1437 * coff-arm.c (coff_arm_relocate_section): Likewise.
1438 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1439 * coff-h8500.c (extra_case): Likewise.
1440 * coff-i960.c (coff_i960_relocate_section): Likewise.
1441 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1442 * coff-mips.c (mips_relocate_section): Likewise.
1443 * coff-or32.c (coff_or32_relocate_section): Likewise.
1444 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1445 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1446 * coff-sh.c (sh_relocate_section): Likewise.
1447 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1448 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1449 * coff-z8k.c (extra_case): Likewise.
1450 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1451 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1452 (_bfd_coff_generic_relocate_section): Likewise.
1453 * ecoff.c (ecoff_reloc_link_order): Likewise.
1454 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1455 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1456 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1457 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1458 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1459 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1460 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1461 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1462 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1463 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1464 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1465 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1466 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1467 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1468 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1469 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1470 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1471 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1472 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1473 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1474 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1475 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1476 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1477 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1478 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1479 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1480 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1481 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1482 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1483 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1484 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1485 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1486 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1487 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1488 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1489 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1490 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1491 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1492 * elflink.c (elf_reloc_link_order): Likewise.
1493 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1494 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1495 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1496 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1497 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1498 (aout_link_reloc_link_order): Likewise.
1499 * reloc.c (bfd_generic_get_relocated_section_contents):
1501 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1502 * simple.c (simple_dummy_reloc_overflow): Updated.
1504 2004-10-20 Andreas Schwab <schwab@suse.de>
1506 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1507 (elf_backend_plt_sym_val): Define.
1509 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1511 * config.bfd: Set targ_underscore=yes for PE COFF targets
1513 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1515 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1516 (ppc64_elf_edit_opd): Likewise.
1518 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1520 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1521 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1522 set SEC_ALLOC and SEC_LOAD.
1524 2004-10-18 Nick Clifton <nickc@redhat.com>
1526 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1527 'name' for relocs against both local and global symbols.
1529 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1531 * bfd-in2.h: Regenerate.
1532 * bfd.c (struct bfd): Add no_export.
1533 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1535 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1537 * config.bfd: Whitespace cleanup.
1538 * Makefile.am: Run "make dep-am"
1539 * Makefile.in: Regenerate.
1541 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1543 * elflink.c (struct already_linked_section): Removed.
1544 (try_match_symbols_in_sections, already_linked): Removed.
1545 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1546 prefix of section names when finding already_linked_table
1547 chain. Compare section names. Instead of calling already_linked,
1548 do it inline and only for sections in the same already_linked_list.
1550 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1552 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1553 parameter. If called after _bfd_elf_write_section_eh_frame,
1554 don't allow a -2 return unless need_* bit is already set, and
1555 handle offsets adjusted for output_offset.
1556 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1557 * elf.c (_bfd_elf_section_offset): Update call.
1559 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1562 * coffcode.h (coff_compute_section_file_positions): Cast to
1563 bfd_vma when computing page alignment.
1565 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1567 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1568 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1570 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1572 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1573 relocations use a virtual address, not a section offset.
1575 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1577 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1578 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1579 xtensa_format_encode.
1580 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1581 (ebb_add_proposed_action): Delete.
1583 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1585 * elf32-xtensa.c: Use ISO C90 formatting.
1587 2004-10-12 Paul Brook <paul@codesourcery.com>
1589 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1592 2004-10-12 Paul Brook <paul@codesourcery.com>
1594 * elf32-arm.h: Support EABI version 4 objects.
1596 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1599 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1600 Don't mark as default.
1601 (bfd_x86_64_arch): Don't mark as default.
1603 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1605 * elflink.c (enum action_discarded): New.
1606 (elf_section_complain_discarded): Delete.
1607 (elf_action_discarded): New function subsuming the above and also
1608 controlling reloc behaviour.
1609 (elf_link_input_bfd): Use it.
1611 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1613 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1614 (special_sections): Add .gnu.liblist and .gnu.conflict.
1615 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1617 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1620 * elflink.c (elf_link_input_bfd): Try harder to support
1621 relocations against symbols in removed linkonce sections.
1623 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1625 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1628 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1629 sections do not reference symbols in non-SEC_ALLOC sections.
1631 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1634 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1635 (_bfd_elf_link_omit_section_dynsym): Formatting.
1637 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1639 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1640 * libbfd.h: Regnerate.
1641 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1642 * elf32-frv.c: Likewise.
1643 * elf32-m32r.c: Likewise.
1644 * elf32-ppc.c: Likewise.
1645 * elf64-hppa.c: Likewise.
1646 * elfxx-ia64.c: Likewise.
1647 * opncls.c: Likewise.
1649 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1651 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1652 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1653 offsets stored in struct eh_cie_fde entries before doing other
1656 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1657 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1658 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1659 setting offsets for removed CIEs. Don't set "sec", instead set
1660 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1661 CIE in hdr_info. Only set make_relative and make_lsda_relative
1662 for CIEs. Use pointers rather than array indices.
1663 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1664 make_lsda_relative, need_* on cie_inf for FDEs.
1665 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1666 section output_offset. Delete cie_offset, instead use cie_inf
1667 pointer to CIE entry. Use need_relative and need_lsda_relative on
1668 CIE entry for FDEs. Use pointers rather than array indices.
1670 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1672 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1673 bfd_is_target_special_symbol.
1674 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1675 * som.c (som_bfd_is_target_special_symbol): Define.
1677 2004-10-08 Nick Clifton <nickc@redhat.com>
1679 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1680 * configure: Regenerate.
1681 * bfd-in2.h: Regenerate.
1682 * syms.c (bfd_is_target_special_symbol): New interface function.
1683 Returns true when a symbol should be considered to be special.
1684 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1685 the symbol jump table.
1686 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1687 Return true iff the symbol is a mapping symbol.
1688 (bfd_elf32_bfd_is_target_special_symbol): Define.
1689 * elfxx-target.h: Provide a default definition for
1690 bfd_is_target_special_symbol.
1691 * aout-target.h: Likewise.
1692 * aout-tic30.c: Likewise.
1693 * binary.c: Likewise.
1694 * coffcode.h: Likewise.
1695 * i386msdos.c: Likewise.
1698 * libaout.h: Likewise.
1699 * libbfd-in.h: Likewise
1700 * libecoff.h: Likewise.
1701 * mach-o.c: Likewise.
1703 * nlm-target.h: Likewise.
1704 * oasys.c: Likewise.
1706 * ppcboot.c: Likewise.
1708 * tekhex.c: Likewise.
1709 * versados.c: Likewise.
1711 * xcoff-target.h: Likewise.
1713 * libbfd.h: Regenerate.
1715 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1717 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1718 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1719 (elf_backend_section_from_shdr): Define.
1721 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1723 * syms.c (bfd_is_local_label): Return false for file symbols.
1725 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1726 David Heine <dlheine@tensilica.com>
1728 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1729 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1730 (elf32xtensa_no_literal_movement): New global variable.
1731 (elf_howto_table): Add entries for new relocations.
1732 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1733 (property_table_compare): When addresses are equal, compare sizes and
1734 various property flags.
1735 (property_table_matches): New.
1736 (xtensa_read_table_entries): Extend to read new property tables. Add
1737 output_addr parameter to indicate that output addresses should be used.
1738 Use bfd_get_section_limit.
1739 (elf_xtensa_find_property_entry): New.
1740 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1741 (elf_xtensa_check_relocs): Handle new relocations.
1742 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1743 relocations. Use new xtensa-isa.h functions.
1744 (build_encoding_error_message): Remove encode_result parameter. Add
1745 new target_address parameter used to detect alignment errors.
1746 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1747 error handling. Use new is_operand_relocation function.
1748 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1749 Use underbar macro for error messages. Formatting.
1750 (get_const16_opcode): New.
1751 (get_l32r_opcode): Add a separate flag for initialization.
1752 (get_relocation_opnd): Operand number is no longer explicit in the
1753 relocation. Change to decode the opcode and analyze its operands.
1754 (get_relocation_slot): New.
1755 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1756 Use new xtensa-isa.h functions to handle multislot instructions.
1757 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1758 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1759 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1760 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1761 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1762 get_single_format, init_op_single_format_table): New.
1763 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1764 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1765 (contract_asm_expansion): Add error_message parameter and pass it to
1766 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1767 with R_XTENSA_SLOT0_OP.
1768 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1769 instructions. Use new xtensa-isa.h functions.
1770 (r_reloc struct): Add new virtual_offset field.
1771 (r_reloc_init): Add contents and content_length parameters. Set
1772 virtual_offset field to zero. Add contents to target_offset field for
1773 partial_inplace relocations.
1774 (r_reloc_is_defined): Check for null.
1775 (print_r_reloc): New debug function.
1776 (source_reloc struct): Replace xtensa_operand field with pair of the
1777 opcode and the operand position. Add is_abs_literal field.
1778 (init_source_reloc): Specify operand by opcode/position pair. Set
1779 is_abs_literal field.
1780 (source_reloc_compare): When target_offsets are equal, compare other
1781 fields to make sorting predictable.
1782 (literal_value struct): Add is_abs_literal field.
1783 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1784 (init_literal_value): New.
1785 (is_same_value): Replace with ...
1786 (literal_value_equal): ... this function. Add comparisons of
1787 virtual_offset and is_abs_literal fields.
1788 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1789 failure. Initialize has_last_loc field.
1790 (value_map_hash_table_delete): New.
1791 (hash_literal_value): Rename to ...
1792 (literal_value_hash): ... this. Include is_abs_literal flag and
1793 virtual_offset field in the hash value.
1794 (get_cached_value): Rename to ...
1795 (value_map_get_cached_value): ... this. Update calls to
1796 literal_value_hash and literal_value_equal.
1797 (add_value_map): Check for allocation failure. Update calls to
1798 value_map_get_cached_value and literal_value_hash.
1799 (text_action, text_action_list, text_action_t): New types.
1800 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1801 text_action_add, text_action_add_literal, offset_with_removed_text,
1802 offset_with_removed_text_before_fill, find_insn_action,
1803 print_action_list, print_removed_literals): New.
1804 (offset_with_removed_literals): Delete.
1805 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1806 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1807 allocated_relocs_count fields.
1808 (init_xtensa_relax_info): Initialize new fields.
1809 (reloc_bfd_fix struct): Add new translated field.
1810 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1812 (fix_compare, cache_fix_array): New.
1813 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1814 section via get_xtensa_relax_info. Use cache_fix_array to set up
1815 sorted fix_array and use bsearch instead of linear search.
1816 (section_cache_t): New struct.
1817 (init_section_cache, section_cache_section, clear_section_cache): New.
1818 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1819 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1820 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1821 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1823 (retrieve_contents): Use bfd_get_section_limit.
1824 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1825 to compute_removed_literals. Free value_map_hash_table when no longer
1827 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1828 compute_text_actions for all sections.
1829 (find_relaxable_sections): Mark sections as relaxable if they contain
1830 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1831 call. Increment relax_info src_count field only for appropriate
1832 relocation types. Remove is_literal_section check.
1833 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1834 r_reloc_init and find_associated_l32r_irel. Check
1835 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1836 literals. Pass is_abs_literal flag to init_source_reloc.
1837 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1838 CONST16 instructions. Adjust calls to r_reloc_init and
1839 pcrel_reloc_fits. Handle weak symbols conservatively.
1840 (find_associated_l32r_irel): Add bfd parameter and pass it to
1842 (compute_text_actions, compute_ebb_proposed_actions,
1843 compute_ebb_actions, check_section_ebb_pcrels_fit,
1844 check_section_ebb_reduces, text_action_add_proposed,
1845 compute_fill_extra_space): New.
1846 (remove_literals): Replace with ...
1847 (compute_removed_literals): ... this function. Call
1848 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1849 Call xtensa_read_table_entries to get the property table. Skip
1850 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1851 is_removable_literal, remove_dead_literal, and
1852 identify_literal_placement functions.
1853 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1854 instead of linear search.
1855 (is_removable_literal, remove_dead_literal,
1856 identify_literal_placement): New.
1857 (relocations_reach): Update check for literal not referenced by any
1858 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1859 (coalesce_shared_literal, move_shared_literal): New.
1860 (relax_section): Use bfd_get_section_limit. Call
1861 translate_section_fixes. Update calls to r_reloc_init and
1862 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1863 Add call to pin_internal_relocs. Add special handling for
1864 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1865 info to calculate new addend_displacement variable. Replace code for
1866 deleting literals with more general code to perform the actions
1867 determined by the action_list for the section.
1868 (translate_section_fixes, translate_reloc_bfd_fix): New.
1869 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1870 find_removed_literal only if is_operand_relocation. Update call to
1871 offset_with_removed_text. Use new target_offset and removed_bytes
1873 (move_literal): New.
1874 (relax_property_section): Use bfd_get_section_limit. Set new
1875 is_full_prop_section flag and handle new property tables. Update calls
1876 to r_reloc_init and offset_with_removed_text. Check
1877 is_relaxable_asm_section flag. Handle expansion of zero-sized
1878 unreachable entries, with use of offset_with_removed_text_before_fill.
1879 For relocatable links, combine entries only for literal tables.
1880 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1881 calls to offset_with_removed_text. Translate st_size field for
1883 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1884 failure. Add contents parameter. Update call to get_bfd_fix. Update
1885 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1886 R_XTENSA_ASM_EXPAND relocs.
1887 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1888 call to get_bfd_fix. Include offset from contents for partial_inplace
1890 (is_reloc_sym_weak): New.
1891 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1892 (prop_sec_len): New.
1893 (xtensa_is_property_section): Handle new property sections.
1894 (is_literal_section): Delete.
1895 (internal_reloc_compare): When r_offset matches, compare r_info and
1896 r_addend to make sorting predictable.
1897 (internal_reloc_matches): New.
1898 (xtensa_get_property_section_name): Handle new property sections.
1899 (xtensa_get_property_predef_flags): New.
1900 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1901 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1902 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1903 (xtisa_errno, xtisa_error_msg): New variables.
1904 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1905 (xtensa_insnbuf_alloc): Add error handling.
1906 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1907 use xtensa_format_decode. Add error handling.
1908 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1909 instruction length to find the number of bytes to copy.
1910 (xtensa_isa_init): Add error handling. Replace calls to
1911 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1912 tables in the xtensa_modules structure.
1913 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1914 xtensa_extend_isa): Delete.
1915 (xtensa_isa_free): Change to only free lookup tables.
1916 (opname_lookup_compare): Replace with ...
1917 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1918 (xtensa_insn_maxlength): Rename to ...
1919 (xtensa_isa_maxlength): ... this.
1920 (xtensa_insn_length): Delete.
1921 (xtensa_insn_length_from_first_byte): Replace with ...
1922 (xtensa_isa_length_from_chars): ... this function.
1923 (xtensa_num_opcodes): Rename to ...
1924 (xtensa_isa_num_opcodes): ... this.
1925 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1926 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1927 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1928 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1929 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1930 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1931 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1932 (xtensa_opcode_lookup): Add error handling.
1933 (xtensa_decode_insn): Replace with ...
1934 (xtensa_opcode_decode): ... this function, with new format and
1935 slot parameters. Add error handling.
1936 (xtensa_encode_insn): Replace with ...
1937 (xtensa_opcode_encode): ... this function, which does the encoding via
1938 one of the entries in the "encode_fns" array. Add error handling.
1939 (xtensa_opcode_name): Add error handling.
1940 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1941 xtensa_opcode_is_call): New.
1942 (xtensa_num_operands): Replace with ...
1943 (xtensa_opcode_num_operands): ... this function. Add error handling.
1944 (xtensa_opcode_num_stateOperands,
1945 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1946 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1947 xtensa_operand_is_visible): New.
1948 (xtensa_get_operand, xtensa_operand_kind): Delete.
1949 (xtensa_operand_inout): Add error handling and special-case for
1951 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1952 operate on one slot of an instruction. Added error handling.
1953 (xtensa_operand_encode): Handle default operands with no encoding
1954 functions. Check for success by comparing against decoded value.
1956 (xtensa_operand_decode): Handle default operands. Return decoded value
1957 through argument pointer. Add error handling.
1958 (xtensa_operand_is_register, xtensa_operand_regfile,
1959 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1960 (xtensa_operand_isPCRelative): Rename to ...
1961 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1962 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1963 through argument pointer. Add error handling.
1964 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1965 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1966 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1967 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1968 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1969 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1970 xtensa_state_is_exported, xtensa_sysreg_lookup,
1971 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1972 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1973 xtensa_interface_num_bits, xtensa_interface_inout,
1974 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1975 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1976 * xtensa-modules.c: Rewrite to use new data structures.
1977 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1978 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1979 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1980 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1981 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1982 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1983 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1984 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1985 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1986 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1987 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1988 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1989 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1990 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1991 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1992 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1993 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1994 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1995 * Makefile.in: Regenerate.
1996 * bfd-in2.h: Likewise.
1997 * libbfd.h: Likewise.
1999 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2001 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2002 against the absolute section.
2003 (mips_elf64_write_rela): Likewise.
2005 2004-10-07 Jan Beulich <jbeulich@novell.com>
2007 * elf.c (elf_find_function): Don't generally check for matching
2008 section, just for non-file symbols. Remove redunant comparison
2010 * elf32-arm.h (arm_elf_find_function): Likewise.
2012 2004-10-07 Jeff Baker <jbaker@qnx.com>
2014 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2015 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2018 2004-10-04 Roland McGrath <roland@redhat.com>
2020 * hash.c (bfd_hash_set_default_size): Use const for table.
2021 Use size_t instead of int for variable compared to sizeof results.
2023 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2026 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2028 2004-10-01 Paul Brook <paul@codesourcery.com>
2030 * elf32-arm.h (elf32_arm_fake_sections,
2031 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2033 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2035 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2037 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2039 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2040 need_relative or need_lsda_relative if we are processing an
2041 offset for a reloc on a FDE initial loc or LSDA field
2043 (_bfd_elf_write_section_eh_frame): Test need_relative and
2044 need_lsda_relative in place of corresponding make_* field
2045 when deciding to use pc-relative encodings.
2047 2004-09-30 Paul Brook <paul@codesourcery.com>
2049 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2050 target2 relocation type.
2052 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2055 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2057 2004-09-30 Paul Brook <paul@codesourcery.com>
2059 * reloc.c: Add BFD_RELOC_ARM_SMI.
2060 * bfd-in2.h: Regenerate.
2063 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2065 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2066 vma and output offset to address.
2067 * simple.c (simple_save_output_info): Only set output section
2068 and offset for debug sections, or those not already set up by
2070 (bfd_simple_get_relocated_section_contents): Update comment.
2072 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2074 * elf.c (IS_LOADED): Delete.
2075 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2076 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2079 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2082 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2083 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2084 redundant assignment of EM_SPARC.
2086 2004-09-22 Brian Ford <ford@vss.fsi.com>
2088 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2089 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2091 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2093 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2095 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2096 (elf_backend_modify_segment_map): Don't define.
2098 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2100 * elf.c (IS_LOADED): Define.
2101 (assign_file_positions_for_segments): Don't round up file offset of
2102 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2103 Delete code handling link script adjustment of lma. Do the adjust
2104 in later code handling similar ajustments. Remove dead code error
2105 check. Warn if section lma would require a negative offset
2106 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2107 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2108 update voff in section loop. Change voff in segment loop to be an
2109 adjustment on top of "off". Set sec->filepos and update "off" later.
2110 Test for loadable sections consistently using IS_LOADED. Similarly,
2111 test for alloc-only sections other than .tbss consistently.
2112 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2113 Tidy PT_NOTE handling. Use %B and %A in error messages.
2114 (assign_file_positions_except_relocs): Use %B in error message.
2116 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2118 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2119 (CONFIG_STATUS_DEPENDENCIES): New.
2120 (Makefile): Removed.
2121 (config.status): Likewise.
2122 * Makefile.in: Regenerated.
2124 2004-09-17 Paul Brook <paul@codesourcery.com>
2126 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2127 (bfd_elf32_arm_process_before_allocation): Update prototype.
2128 * bfd-in2.h: Regenerate.
2129 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2130 (elf32_arm_link_hash_table_create): Set it.
2131 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2132 (bfd_elf32_arm_set_target_relocs): New function.
2133 (arm_real_reloc_type): New function.
2134 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2135 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2136 (elf32_arm_gc_sweep_hook): Ditto.
2137 (elf32_arm_check_relocs): Ditto.
2138 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2139 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2141 (elf32_arm_got_prel): New variable.
2142 (elf32_arm_howto_from_type): New function.
2143 (elf32_arm_info_to_howto): Use it.
2144 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2145 BFD_RELOC_ARM_TARGET2.
2146 * libbfd.h: Regenerate.
2147 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2149 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2151 * ecoff.c: Update u.undef.next refs.
2152 * elf64-ppc.c: Likewise.
2153 * elflink.c: Likewise.
2154 * linker.c: Likewise.
2155 * xcofflink.c: Likewise.
2157 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2158 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2159 fields to indirect struct.
2160 * elf-m10300.c: Update u.weakdef refs.
2161 * elf32-arm.h: Likewise.
2162 * elf32-cris.c: Likewise.
2163 * elf32-frv.c: Likewise.
2164 * elf32-hppa.c: Likewise.
2165 * elf32-i370.c: Likewise.
2166 * elf32-i386.c: Likewise.
2167 * elf32-m32r.c: Likewise.
2168 * elf32-m68k.c: Likewise.
2169 * elf32-ppc.c: Likewise.
2170 * elf32-s390.c: Likewise.
2171 * elf32-sh.c: Likewise.
2172 * elf32-sparc.c: Likewise.
2173 * elf32-vax.c: Likewise.
2174 * elf32-xtensa.c: Likewise.
2175 * elf64-alpha.c: Likewise.
2176 * elf64-hppa.c: Likewise.
2177 * elf64-ppc.c: Likewise.
2178 * elf64-s390.c: Likewise.
2179 * elf64-sh64.c: Likewise.
2180 * elf64-sparc.c: Likewise.
2181 * elf64-x86-64.c: Likewise.
2182 * elfxx-ia64.c: Likewise.
2183 * elfxx-mips.c: Likewise.
2184 * elflink.c: Likewise. Also u.elf_hash_value.
2185 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2187 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2188 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2189 (bfd_elf_gc_record_vtentry): Likewise.
2190 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2192 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2194 * Makefile.am: Run "make dep-am".
2195 * Makefile.in: Regenerate.
2196 * bfd-in2.h: Regenerate.
2197 * po/SRC-POTFILES.in: Regenerate.
2198 * po/bfd.pot: Regenerate.
2200 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2202 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2203 with bitfields. Make "type" and "other" bitfields too.
2204 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2205 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2206 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2207 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2208 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2209 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2210 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2211 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2212 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2213 * elf-m10300.c: Likewise.
2215 * elf32-arm.h: Likewise.
2216 * elf32-cris.c: Likewise.
2217 * elf32-frv.c: Likewise.
2218 * elf32-hppa.c: Likewise.
2219 * elf32-i370.c: Likewise.
2220 * elf32-i386.c: Likewise.
2221 * elf32-m32r.c: Likewise.
2222 * elf32-m68k.c: Likewise.
2223 * elf32-ppc.c: Likewise.
2224 * elf32-s390.c: Likewise.
2225 * elf32-sh-symbian.c: Likewise.
2226 * elf32-sh.c: Likewise.
2227 * elf32-sh64.c: Likewise.
2228 * elf32-sparc.c: Likewise.
2229 * elf32-vax.c: Likewise.
2230 * elf32-xtensa.c: Likewise.
2231 * elf64-alpha.c: Likewise.
2232 * elf64-hppa.c: Likewise.
2233 * elf64-ppc.c: Likewise.
2234 * elf64-s390.c: Likewise.
2235 * elf64-sh64.c: Likewise.
2236 * elf64-sparc.c: Likewise.
2237 * elf64-x86-64.c: Likewise.
2238 * elflink.c: Likewise.
2239 * elfxx-ia64.c: Likewise.
2240 * elfxx-mips.c: Likewise.
2241 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2242 * configure: Regenerate.
2243 * aclocal.m4: Regenerate.
2245 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2247 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2248 around uses of R_ARM_TARGET1.
2249 (elf32_arm_check_relocs): Likewise.
2251 2004-09-13 Paul Brook <paul@codesourcery.com>
2253 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2255 * bfd-in2.h: Regenerate.
2256 * libbfd.h: Regenerate.
2257 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2258 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2259 (bfd_elf32_arm_process_before_allocation): Ditto.
2260 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2261 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2262 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2265 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2267 * hpux-core.c (thread_section_p): New function.
2268 (hpux_core_core_file_p): Fix computation of offset in call
2269 to bfd_seek. Create a ".reg" section from an arbitrary
2270 ".reg/<id>" section if none was created after having read
2273 2004-09-11 Andreas Schwab <schwab@suse.de>
2275 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2276 * aclocal.m4: Rebuild.
2277 * configure: Rebuild.
2279 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2281 * section.c (bfd_sections_find_if): Fix parameter name in
2282 comment to match code.
2284 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2286 * elf.c (assign_file_positions_except_relocs): Assign relocs
2287 stored in a bfd section.
2289 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2291 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2292 h->gotplt_refcount to 0, not -1.
2294 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2296 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2297 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2299 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2300 handle symbol visibility here.
2302 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2304 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2305 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2307 (ppc_stub_name): Remove trailing "+0" on stub name.
2308 (create_linkage_sections): Create relocations for
2309 branch lookup table when --emit-relocs as well as when --shared.
2310 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2311 relbrlt test. For --emit-stub-syms, always output a sym even when
2312 one already exists on a plt call stub. Put stub type in the stub
2314 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2316 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2317 reloc_count in stub sections. Adjust relbrlt test.
2318 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2319 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2320 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2321 for relocs against discarded symbols. Fix comments.
2323 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2325 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2326 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2328 (map_sections_to_segments): ... here. Use it. Assign a file
2329 position to the .dynamic section if it is not loadable, but part
2330 of the PT_DYNAMIC segment.
2331 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2332 offsets, not VMAs, for the BPABI. Do not fill in the header in
2333 the .got.plt section for the BPABI.
2334 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2336 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2338 2004-09-06 Nick Clifton <nickc@redhat.com>
2340 * elflink.c (elf_link_add_object_symbols): Set the error code to
2341 bfd_error_wrong_format when the input format does not match the
2344 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2346 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2347 (ppc64_elf_check_directives): ..here.
2348 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2349 before accessing ppc64_elf_tdata.
2350 (ppc64_elf_finish_dynamic_sections): And here too.
2352 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2354 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2356 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2358 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2359 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2360 (bfd_elf32_littlearm_symbian_vec): Likewise.
2361 * configure: Regenerated.
2362 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2363 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2364 (PLT_ENTRY_SIZE): Likewise.
2365 (bfd_vma_elf32_arm_symbian_plt_entry): New
2367 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2369 (create_got_section): Don't create sections when generating BPABI
2371 (elf32_arm_create_dynamic_sections): Tidy.
2372 (elf32_arm_link_hash_table_create): Set plt_header_size,
2373 plt_entry_size, and symbian_p.
2374 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2375 generating BPABI objects.
2376 (allocate_dynrelocs): Use htab->plt_header_size, not
2377 PLT_HEADER_SIZE. Do not add to .got.plt when
2378 generating BPABI objects.
2379 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2380 * elfarm-nabi.c: Add SymbianOS target vectors.
2381 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2382 (_bfd_elf_link_create_dynamic_sections): Likewise.
2383 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2384 (elfNN_bed): Use it.
2385 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2386 (bfd_elf32_littlearm_symbian_vec): Likewise.
2387 (_bfd_target_vector): Add them.
2389 2004-09-03 Nick Clifton <nickc@redhat.com>
2392 * coffcode.h (handle_COMDAT): Replace abort with an warning
2393 message and allow the scan to continue.
2395 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2397 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2398 in when reading relocs, not our sorted syms. Remove unnecessary
2401 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2403 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2405 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2407 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2408 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2409 replace uses of *_alias with *_noncanonical.
2410 * aclocal.m4: Rebuild with aclocal 1.4p6.
2411 * Makefile.in: Rebuild with automake 1.4p6.
2412 * doc/Makefile.in: Rebuild with automake 1.4p6.
2413 * configure.in: Autoupdate with autoupdate 2.59.
2414 * config.in: Regenerate with autoheader 2.59.
2415 * configure: Regnerate with autoconf 2.59.
2417 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2419 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2420 symbol pointer arrays before modifying.
2422 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2424 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2425 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2426 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2427 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2428 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2429 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2430 Use both symbol tables on non-relocatable objects. Use a common
2431 error exit. Fix "mid" warning.
2432 * libbfd.h: Regenerate.
2433 * bfd-in2.h: Regenerate.
2435 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2437 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2439 (struct sfpr_def_parms): Save some space.
2440 (sfpr_define): Here too.
2442 * elf64-ppc.c (compare_symbols): Put section syms first.
2443 (sym_exists_at): New function.
2444 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2445 points only for relocatable files. Use .opd section contents
2446 otherwise. Generally clean up the code.
2448 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2450 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2451 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2452 (struct sfpr_def_parms): New.
2453 (sfpr_define): New function.
2454 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2455 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2456 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2457 (savefpr1_tail, restfpr1_tail): New functions.
2458 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2459 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2460 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2461 code. Define all ABI mandated _save and _rest functions.
2463 2004-08-26 Paul Brook <paul@codesourcery.com>
2465 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2467 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2469 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2472 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2474 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2475 that pcrel correction is applied for R_386_PC32.
2477 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2479 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2480 for R_386_32 and R_386_PC32 relocs against symbols defined in
2483 2004-08-25 Dmitry Diky <diwil@spec.ru>
2485 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2486 Add new relocations.
2487 * bfd-in2.h: Regenerate.
2488 * libbfd.h: Regenerate.
2489 * elf32-msp430.c: Clean-up code.
2490 (elf_msp430_howto_table): Add new relocation entries.
2491 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2492 (msp430_elf_relax_section): New function.
2493 (msp430_elf_relax_delete_bytes): New function.
2494 (msp430_elf_symbol_address_p): New function.
2496 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2498 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2499 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2501 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2503 * elflink.c (_bfd_elf_section_already_linked): Handle
2504 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2506 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2508 * config.bfd (arm*-*-symbianelf*): New target.
2509 (arm*-*-eabi*): Likewise.
2511 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2513 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2514 "struct ppc_link_hash_entry *".
2515 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2516 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2518 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2520 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2521 entries (where fd_aux overlaps next entry's fd_func).
2522 Add non_overlapping argument, use it.
2523 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2524 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2525 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2526 as indexes into opd_sym_map/opd_adjust array.
2527 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2529 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2531 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2532 if we can look up their function descriptor in a regular file.
2534 2004-08-18 Nick Clifton <nickc@redhat.com>
2537 * cofflink.c (coff_link_add_symbols): Check that the comdat
2538 pointer in the coff_section_data structure has been initialised
2541 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2544 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2545 changing bfd_link_hash_undefined to bfd_link_hash_new.
2547 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2549 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2551 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2552 (synthetic_opd, synthetic_relocatable): New variables.
2553 (compare_symbols, compare_relocs): New helper routines.
2554 (ppc64_elf_get_synthetic_symtab): New function.
2555 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2557 * bfd-in2.h: Regenerated.
2558 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2559 to relsyms. Return 0 if abfd is relocatable.
2561 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2563 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2565 2004-08-17 Nick Clifton <nickc@redhat.com>
2567 * (is_arm_mapping_symbol_name): New function - return true
2568 when a symbol name matches the requirements for an ARM mapping
2570 (arm_elf_find_function): New function based on
2571 elf_find_function in elf.c but skipping ARM mapping symbols
2572 and including thumb function symbols.
2573 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2574 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2576 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2578 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2579 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2580 (ppc64_elf_brtaken_reloc): Here too.
2582 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2584 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2586 (ppc64_elf_check_directives): Check that we have the right hash
2587 table before proceeding.
2589 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2591 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2592 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2593 the sections that will be discarded.
2595 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2597 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2599 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2601 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2602 free space available.
2604 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2606 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2607 occurrences with bfd_byte * thoughout file.
2609 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2610 (xcoff_write_armap_big): Likewise.
2611 (xcoff_write_archive_contents_old): Likewise.
2612 (xcoff_write_archive_contents_big): Likewise.
2614 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2616 2004-08-13 Nick Clifton <nickc@redhat.com>
2618 * elf32-arm.h: Convert to ISO C90.
2620 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2623 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2626 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2628 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2629 (bfd_archive_filename, bfd_get_section_ident): Delete.
2630 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2631 bfd_archive_filename.
2632 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2633 to warn about symbols in discarded sections. Use _bfd_error_handler.
2634 * aout-adobe.c (aout_adobe_callback): See below.
2635 * aout-cris.c (swap_ext_reloc_in): ..
2636 * coff-arm.c (find_thumb_glue, find_arm_glue,
2637 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2638 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2639 coff_arm_copy_private_bfd_data): ..
2640 * coff-i860.c (i860_reloc_processing): ..
2641 * coff-mcore.c (mcore_coff_unsupported_reloc,
2642 coff_mcore_relocate_section): ..
2643 * coff-ppc.c (coff_ppc_relocate_section): ..
2644 * coff-rs6000.c (xcoff_create_csect_from_smclas
2645 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2646 sh_swap_insns, sh_relocate_section): ..
2647 * coff-tic54x.c (tic54x_reloc_processing): ..
2648 * coff-tic80.c (coff_tic80_relocate_section): ..
2649 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2650 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2651 coff_slurp_symbol_table, coff_classify_symbol,
2652 coff_slurp_reloc_table): ..
2653 * coffgen.c (_bfd_coff_read_string_table): ..
2654 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2655 _bfd_coff_generic_relocate_section): ..
2656 * cpu-arm.c (bfd_arm_merge_machines): ..
2657 * cpu-sh.c (sh_merge_bfd_arch): ..
2658 * elf-hppa.h (elf_hppa_relocate_section): ..
2659 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2660 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2661 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2662 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2663 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2664 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2665 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2666 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2667 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2668 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2669 cris_elf_merge_private_bfd_data
2670 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2671 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2672 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2673 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2674 elf32_hppa_relocate_section): ..
2675 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2676 i370_elf_check_relocs, i370_elf_relocate_section): ..
2677 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2678 elf_i386_relocate_section): ..
2679 * elf32-m32r.c (m32r_elf_relocate_section,
2680 m32r_elf_merge_private_bfd_data): ..
2681 * elf32-m68hc1x.c (m68hc12_add_stub,
2682 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2683 * elf32-m68k.c (elf_m68k_relocate_section): ..
2684 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2685 mcore_elf_relocate_section): ..
2686 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2687 ppc_elf_check_relocs, ppc_elf_relocate_section,
2688 ppc_elf_begin_write_processing): ..
2689 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2690 elf_s390_relocate_section): ..
2691 * elf32-sh-symbian.c (sh_symbian_import_as,
2692 sh_symbian_process_embedded_commands,
2693 sh_symbian_relocate_section): ..
2694 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2695 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2696 sh_elf_merge_private_data): ..
2697 * elf32-sparc.c (elf32_sparc_check_relocs,
2698 elf32_sparc_relocate_section,
2699 elf32_sparc_merge_private_bfd_data): ..
2700 * elf32-v850.c (v850_elf_check_relocs,
2701 v850_elf_merge_private_bfd_data): ..
2702 * elf32-xtensa.c (elf_xtensa_check_relocs,
2703 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2704 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2705 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2706 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2707 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2708 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2709 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2710 ppc64_elf_relocate_section): ..
2711 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2712 elf_s390_relocate_section): ..
2713 * elf64-sh64.c (sh_elf64_relocate_section): ..
2714 * elf64-sparc.c (sparc64_elf_check_relocs,
2715 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2716 sparc64_elf_merge_private_bfd_data): ..
2717 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2718 elf64_x86_64_relocate_section): ..
2719 * elflink.c (_bfd_elf_add_default_symbol,
2720 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2721 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2722 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2723 elf_get_linked_section_vma, elf_fixup_link_order,
2724 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2725 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2726 * elfxx-ia64.c (elfNN_ia64_relax_section,
2727 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2728 * elfxx-mips.c (mips_elf_perform_relocation,
2729 _bfd_mips_elf_check_relocs,
2730 _bfd_mips_elf_merge_private_bfd_data): ..
2731 * ieee.c (ieee_slurp_external_symbols): ..
2732 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2733 * libbfd.c (_bfd_generic_verify_endian_match): ..
2734 * linker.c (_bfd_generic_link_add_one_symbol,
2735 _bfd_generic_section_already_linked): ..
2736 * pdp11.c (translate_to_native_sym_flags): ..
2737 * pe-mips.c (coff_pe_mips_relocate_section): ..
2738 * peicode.h (pe_ILF_build_a_bfd): ..
2739 * srec.c (srec_bad_byte): ..
2740 * stabs.c (_bfd_link_section_stabs): ..
2741 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2742 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2743 with corresponding %B and %A in _bfd_error_handler format string.
2744 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2745 calls to use %A and %B. Fix "against symbol .. from section" and
2746 similar error messages. Combine multiple _bfd_error_handler calls
2747 where they were separated due to bfd_archive_filename deficiencies.
2748 * bfd-in2.h: Regenerate.
2750 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2752 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2755 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2757 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2758 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2759 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2761 (link_hash_newfunc): Init was_undefined.
2762 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2763 Use undefweak instead.
2764 (ppc64_elf_check_directives): Fix undefs chain.
2765 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2767 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2768 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2769 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2771 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2773 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2774 error, test input_section flags rather than sec.
2776 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2778 * elf-bfd.h (struct elf_backend_data): Add
2779 elf_backend_archive_symbol_lookup.
2780 (_bfd_elf_archive_symbol_lookup): Declare.
2781 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2782 (elf_link_add_archive_symbols): ..extracted from here. Call the
2784 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2785 (elfNN_bed): Init new field.
2786 * elf64-ppc.c (elf_backend_check_directives): Define.
2787 (elf_backend_archive_symbol_lookup): Define.
2788 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2789 a ppc_link_hash_entry pointer.
2791 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2792 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2793 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2794 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2795 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2796 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2797 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2800 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2802 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2803 (ppc64_elf_add_symbol_hook): Test for NULL section.
2804 (get_sym_h): Formatting.
2805 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2808 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2809 long branch stubs with code handling plt and r2off branch stubs.
2811 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2813 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2814 * elflink.c (elf_link_input_bfd): Formatting.
2815 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2817 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2818 (link_hash_newfunc): Don't set it.
2819 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2820 (ppc64_elf_mark_entry_syms): Delete.
2821 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2822 sections. Use get_opd_info.
2823 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2825 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2827 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2829 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2830 (func_desc_adjust): Don't set have_undefweak.
2831 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2832 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2834 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2835 "struct ppc_link_hash_entry *". Adjust all references.
2836 (ppc64_elf_hide_symbol): Correct a comment.
2838 * elf64-ppc.c (get_opd_info): New function.
2839 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2840 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2841 before calling get_fdh. Test fdh rather than h before dereferencing
2842 fdh. Mark removed symbols in opd_adjust.
2843 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2844 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2846 (ppc64_elf_output_symbol_hook): Likewise.
2848 2004-08-06 Paul Brook <paul@codesourcery.com>
2850 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2851 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2852 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2853 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2854 and BFD_RELOC_ARM_SBREL32.
2855 * bfd-in2.h, bbfd.h: Regenerate.
2857 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2859 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2860 the dynamic link symbol actually in use.
2862 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2864 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2866 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2867 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2869 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2870 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2872 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2873 Nick Clifton <nickc@redhat.com>
2876 * bfd.c (_bfd_default_error_handler): Make it global.
2878 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2880 * elf.c (assign_section_numbers): Cope gracefully with sections
2881 which have SHF_LINK_ORDER set but no sh_link set up.
2882 * elflink.c (elf_get_linked_section_vma): Likewise.
2884 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2887 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2888 Set it to _bfd_default_error_handler.
2889 (elfNN_bed): Add elf_backend_link_order_error_handler.
2891 * libbfd-in.h (_bfd_default_error_handler): New.
2893 * libbfd.h: Regenerated.
2895 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2897 * archures.c (bfd_mach_sparc_64bit_p): Define.
2898 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2899 * bfd-in2.h: Rebuilt.
2901 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2903 Introduce SH2a support.
2904 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2905 * archures.c (bfd_mach_sh2a_nofpu): New.
2906 * bfd-in2.h: Rebuilt.
2907 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2908 (arch_info_struct): Add sh2a_nofpu.
2909 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2910 2003-12-29 DJ Delorie <dj@redhat.com>
2911 * reloc.c: Add relocs for sh2a.
2912 * bfd-in2.h: Regenerate.
2913 * libbfd.hh: Regenerate.
2914 2003-12-01 Michael Snyder <msnyder@redhat.com>
2915 * archures.c (bfd_mach_sh2a): New.
2916 * bfd-in2.h: Rebuilt.
2917 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2919 (arch_info_struct): Add sh2a.
2920 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2922 2004-07-28 Nick Clifton <nickc@redhat.com>
2923 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2926 * som.c (setup_sections): Improve estimation of space sizes in
2927 relocatable objects.
2929 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2930 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2931 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2933 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2934 * configure: Regenerate.
2935 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2936 case that accepts OSABI=NetBSD and OSABI=SysV.
2937 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2938 the base of .got or .data (if .got does not exist).
2939 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2941 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2942 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2943 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2944 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2946 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2949 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2950 (elf_sec_group): Defined.
2951 (bfd_elf_match_symbols_in_sections): New prototype.
2952 (_bfd_elf_setup_group_pointers): Likewise.
2954 * elf.c (bfd_elf_discard_group): Abort.
2955 (bfd_elf_set_group_contents): Also include relocation sections.
2956 Remove zero-fill for ld -r.
2957 (_bfd_elf_setup_group_pointers): New function.
2958 (elf_sort_elf_symbol): Likewise.
2959 (elf_sym_name_compare): Likewise.
2960 (bfd_elf_match_symbols_in_sections): Likewise.
2962 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2964 * elflink.c (match_group_member): New.
2965 (elf_link_input_bfd): Check group member for discarded section.
2966 (try_match_symbols_in_sections): New function.
2967 (already_linked): Likewise.
2968 (_bfd_elf_section_already_linked): Support mixing comdat group
2969 and linkonce section.
2971 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2972 * linker.c (bfd_section_already_linked_table_traverse): New.
2974 * libbfd.h: Regenerated.
2976 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2978 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2979 BFD_RELOC_CRX_SWITCH32.
2980 * bfd-in2.h: Regenerate.
2981 * libbfd.h: Regenerate.
2982 * elf32-crx.c: Support relocation/relaxation of
2983 BFD_RELOC_CRX_SWITCH* types.
2985 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2987 * elf64-ppc.c: Correct "Linker stubs" comment.
2989 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2991 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2993 (elf_linked_to_section): New.
2995 * elf.c (assign_section_numbers): Set up sh_link for
2998 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2999 to sh_link for SHT_IA_64_UNWIND sections.
3001 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3003 * elflink.c (elf_fixup_link_order): Add _() to error message.
3005 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3007 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3010 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3012 * aout-adobe.c (aout_32_section_already_linked): Defined.
3013 * aout-target.h (MY_section_already_linked): Likewise.
3014 * aout-tic30.c (MY_section_already_linked): Likewise.
3015 * binary.c (binary_section_already_linked): Likewise.
3016 * bout.c (b_out_section_already_linked): Likewise.
3017 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3018 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3019 * coffcode.h (coff_section_already_linked): Likewise.
3020 * i386msdos.c (msdos_section_already_linked): Likewise.
3021 * i386os9k.c (os9k_section_already_linked): Likewise.
3022 * ieee.c (ieee_section_already_linked): Likewise.
3023 * ihex.c (ihex_section_already_linked): Likewise.
3024 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3025 * mmo.c (mmo_section_already_linked): Likewise.
3026 * nlm-target.h (nlm_section_already_linked): Likewise.
3027 * oasys.c (oasys_section_already_linked): Likewise.
3028 * pef.c (bfd_pef_section_already_linked): Likewise.
3029 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3030 * som.c (som_bfd_discard_group): Likewise.
3031 * srec.c (srec_section_already_linked): Likewise.
3032 * tekhex.c (tekhex_section_already_linked): Likewise.
3033 * versados.c (versados_section_already_linked): Likewise.
3034 * vms.c (vms_section_already_linked): Likewise.
3035 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3036 * xsym.c (bfd_sym_section_already_linked): Likewise.
3038 * bfd-in.h (bfd_section_already_linked_table_init): New.
3039 (bfd_section_already_linked_table_free): Likewise.
3041 * coff-rs6000.c (rs6000coff_vec): Add
3042 _bfd_generic_section_already_linked.
3043 (pmac_xcoff_vec): Likewise.
3044 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3045 (aix5coff64_vec): Likewise.
3047 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3048 * elflink.c (_bfd_elf_section_already_linked): New function.
3050 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3052 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3053 (_bfd_generic_section_already_linked): New.
3054 (bfd_section_already_linked_hash_entry): Likewise.
3055 (bfd_section_already_linked): Likewise.
3056 (bfd_section_already_linked_table_lookup): Likewise.
3057 (bfd_section_already_linked_table_insert): Likewise.
3059 * linker.c (bfd_section_already_linked): New.
3060 (_bfd_section_already_linked_table): Likewise.
3061 (bfd_section_already_linked_table_lookup): Likewise.
3062 (bfd_section_already_linked_table_insert): Likewise.
3063 (already_linked_newfunc): Likewise.
3064 (bfd_section_already_linked_table_init): Likewise.
3065 (bfd_section_already_linked_table_free): Likewise.
3066 (_bfd_generic_section_already_linked): Likewise.
3068 * section.c (bfd_section): Remove comdat.
3069 (bfd_comdat_info): Moved to ...
3070 * bfd-in.h (coff_comdat_info): Here.
3071 (bfd_coff_get_comdat_section): New.
3072 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3073 * libcoff-in.h (coff_section_tdata): Add comdat.
3074 * coffcode.h (handle_COMDAT): Updated.
3075 * cofflink.c (coff_link_add_symbols): Likewise.
3076 * ecoff.c (bfd_debug_section): Likewise.
3078 * targets.c (bfd_target): Add _section_already_linked.
3079 (BFD_JUMP_TABLE_LINK): Updated.
3081 * bfd-in2.h: Regenerated.
3082 * libbfd.h: Likewise.
3083 * libcoff.h: Likewise.
3085 2003-07-21 Paul Brook <paul@codesourcery.com>
3087 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3088 elf_fixup_link_order): New functions.
3089 (bfd_elf_final_link): Call elf_fixup_link_order.
3091 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3093 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3094 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3096 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3097 _bfd_elf_symbol_refs_local_p.
3098 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3101 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3103 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3105 (bfd_elf_get_dyn_lib_class): New prototype.
3106 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3108 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3109 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3110 entry is needed. Issue an error if a DT_NEEDED entry is needed
3111 for a file marked DYN_NO_NEEDED.
3112 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3115 * bfd-in2.h: Regenerated.
3117 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3119 * elflink.c (elf_section_complain_discarded): Don't complain in
3122 2004-07-10 James E Wilson <wilson@specifixinc.com>
3124 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3125 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3126 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3127 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3129 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3130 bfd_put_64 to bfd_putl64.
3131 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3133 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3136 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3137 .init/.fini sections when trying to relax it.
3139 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3141 * elf.c (assign_file_positions_for_segments): Make sure the
3142 .dynamic section is the first section in the PT_DYNAMIC segment.
3144 2004-07-09 Nick Clifton <nickc@redhat.com>
3146 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3147 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3148 sh_elf_get_flags_from_mach functions so that they do not conflict
3149 when this target is built with other sh-elf targets.
3150 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3151 suppression of this function.
3152 (sh_elf_find_flags): Likewise.
3154 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3156 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3157 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3158 (BFD32_BACKENDS): Add elf32-crx.lo.
3159 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3160 (cpu-crx.lo): New target.
3161 (elf32-crx.lo): New target.
3162 * Makefile.in: Regenerate.
3163 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3164 (bfd_archures_list): Add bfd_crx_arch.
3165 * bfd-in2.h: Regenerate.
3166 * config.bfd: Handle crx-*-elf*, crx*.
3167 * configure.in: Handle bfd_elf32_crx_vec.
3168 * configure: Regenerate.
3169 * cpu-crx.c: New file.
3170 * elf32-crx.c: Likewise.
3171 * libbfd.h: Regenerate.
3172 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3173 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3174 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3175 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3176 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3177 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3178 * targets.c (bfd_elf32_crx_vec): Declare.
3179 (bfd_target_vector): Add bfd_elf32_crx_vec.
3181 2004-07-06 Nick Clifton <nickc@redhat.com>
3183 * config.bfd: Add sh-symbian-elf target.
3184 * configure.in: Add bfd_elf32_shl_symbian_vec.
3185 * configure: Regenerate.
3186 * elf-bfd.h (struct elf_backend_data): Add new field
3188 * elflink.c (elf_link_add_object_symbols): Invoke the
3189 check_directives function, if defined.
3190 * elfxx-target.h: Provide a default, NULL definition for
3192 * targets.c: Add bfd_elf32_shl_symbian_vec.
3193 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3195 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3196 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3197 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3198 not already been defined.
3199 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3200 * sh-symbian.c: New file. Provide functions to support the
3201 * sh-symbian-elf target.
3202 * Makefile.am: Add elf32-sh-symbian.c
3203 * Makefile.in: Regenerate.
3205 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3207 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3208 * Makefile.am: Ran make dep-am.
3209 * Makefile.in: Ran make dep-in.
3211 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3213 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3216 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3218 * config.bfd: Add want64 to configuration target s390-*-linux*.
3220 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3222 * bfd.c (bfd_get_section_ident): New.
3224 * elflink.c (elf_link_read_relocs_from_section): Call
3225 bfd_get_section_ident to identify the section when reporting
3227 (_bfd_elf_link_output_relocs): Likewise.
3228 (elf_link_output_extsym): Likewise.
3229 (elf_link_input_bfd): Likewise.
3230 (bfd_elf_gc_record_vtinherit): Likewise.
3232 * bfd-in2.h: Regenerated.
3234 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3235 Nick Clifton <nickc@redhat.com>
3238 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3239 of section symbols to mips_elf_sort_hash_table ().
3241 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3243 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3245 (elf_section_complain_discarded): New function. Handle
3246 .gcc_except_table too.
3247 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3248 in discarded sections.
3249 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3251 2004-06-30 James E Wilson <wilson@specifixinc.com>
3253 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3254 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3256 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3259 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3260 local references to discarded sections and report their
3263 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3265 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3266 sec_info_type, test section name instead.
3268 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3271 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3272 in .init/.fini sections.
3274 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3276 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3277 bfd_get_section_limit.
3279 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3281 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3282 output section size.
3284 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3286 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3288 (mmix_elf_perform_relocation): Adjust for above change.
3289 (mmix_elf_relocate_section): Likewise.
3290 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3291 (mmix_elf_get_section_contents): Delete.
3292 (bfd_elf64_get_section_contents): Delete.
3293 (mmix_elf_relocate_section): Zero stub area.
3294 * linker.c (default_indirect_link_order): Alloc max of section size
3296 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3297 * section.c (bfd_malloc_and_get_section): Likewise.
3298 (struct bfd_section): Update rawsize comment.
3299 * bfd-in2.h: Regenerate.
3301 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3303 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3305 * bfd-in.h (bfd_get_section_limit): Define.
3306 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3307 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3308 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3309 * coff-arm.c (coff_arm_relocate_section): Likewise.
3310 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3311 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3312 (bfd_ns32k_final_link_relocate): Likewise.
3313 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3314 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3315 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3316 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3317 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3318 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3319 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3320 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3321 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3322 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3323 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3324 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3325 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3326 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3327 * elf32-v850.c (v850_elf_reloc): Likewise.
3328 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3329 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3330 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3331 * elf64-mips.c (mips_elf64_gprel32_reloc)
3332 (mips16_gprel_reloc): Likewise.
3333 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3334 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3335 * elf64-sparc.c (init_insn_reloc): Likewise.
3336 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3337 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3338 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3339 (_bfd_mips_elf_generic_reloc): Likewise.
3340 * bfd-in2.h: Regenerate.
3342 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3344 * bfd-in.h (struct stab_info): Move from stabs.c.
3345 * stabs.c (struct stab_link_includes_table): Delete.
3346 (stab_link_includes_lookup): Delete.
3347 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3348 level of indirection from sinfo parm.
3349 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3350 stabstr section. Adjust hash table accesses.
3351 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3352 alloc. Adjust stab_info test.
3353 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3354 (_bfd_coff_final_link): Adjust stab_info test.
3355 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3356 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3358 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3359 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3360 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3361 stabstr section. Adjust stab_info test.
3362 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3363 (_bfd_write_stab_strings): Adjust prototypes.
3364 * libbfd.h: Regenerate.
3365 * libcoff.h: Regenerate.
3366 * bfd-in2.h: Regenerate.
3368 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3370 From Miod Vallat <miod@online.fr>:
3371 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3373 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3375 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3376 (struct elf32_mn10300_link_hash_entry): Remove
3377 pcrel_relocs_copied.
3378 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3379 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3380 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3381 and gotoff relocations if the symbol doesn't bind locally. Use
3382 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3383 relocation for PCREL32.
3384 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3385 to test whether a symbol binds locally.
3386 (elf32_mn10300_link_hash_newfunc): Don't initialize
3387 pcrel_relocs_copied.
3388 (_bfd_mn10300_elf_discard_copies): Delete.
3389 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3391 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3393 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3395 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3397 * som.c (som_set_reloc_info): Correct small typo.
3399 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3401 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3402 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3403 (m32r_elf_gcsweep_hook): Likewise.
3404 (m32r_elf_check_relocs): Likewise.
3405 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3406 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3407 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3408 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3409 * bfd-in2.h: Regenerated.
3410 * libbfd.h: Regenerated.
3412 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3414 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3416 (elf64_x86_64_relocate_section): Issue an error for
3417 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3418 against global symbols when building shared library.
3420 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3422 * section.c (struct sec): Rename "_cooked_size" to "size".
3423 Rename "_raw_size" to "rawsize".
3424 (STD_SECTION): Adjust comments.
3425 (bfd_set_section_size, bfd_get_section_contents): Use size.
3426 (bfd_malloc_and_get_section): New function.
3427 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3428 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3429 Correctly free reloc and contents memory.
3430 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3431 and fake CIE now that we can shink section size to zero.
3432 (_bfd_elf_write_section_eh_frame): Likewise..
3433 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3434 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3435 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3436 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3437 unneeded indirection.
3438 * elf.c (_bfd_elf_section_offset): .. and update call.
3439 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3440 * libbfd.h: Regenerate.
3441 * bfd-in2.h: Regenerate.
3443 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3444 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3445 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3446 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3447 Similarly use "rawsize", if non-zero, in reloc functions to validate
3448 reloc addresses. Use new bfd_malloc_and_get_section in most places
3449 where bfd_get_section_contents was called. Expand all occurrences of
3450 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3451 grok_prstatus and similar functions to "size".
3452 * aix386-core.c (aix386_core_file_p): ..
3453 * aix5ppc-core.c (xcoff64_core_p): ..
3454 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3455 aout_adobe_set_section_contents): ..
3456 * aout-target.h (callback): ..
3457 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3458 MY_bfd_final_link): ..
3459 * aoutf1.h (sunos4_core_file_p): ..
3460 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3461 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3462 final_link, aout_link_input_section): ..
3463 * binary.c (binary_object_p, binary_canonicalize_symtab,
3464 binary_set_section_contents): ..
3465 * bout.c (b_out_callback, b_out_write_object_contents,
3466 b_out_set_section_contents, b_out_bfd_relax_section,
3467 b_out_bfd_get_relocated_section_contents): ..
3468 * cisco-core.c (cisco_core_file_validate): ..
3469 * coff-alpha.c (alpha_ecoff_object_p,
3470 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3471 * coff-arm.c (coff_arm_relocate_section,
3472 bfd_arm_allocate_interworking_sections): ..
3473 * coff-h8300.c (h8300_reloc16_extra_cases,
3474 h8300_bfd_link_add_symbols): ..
3475 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3476 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3477 ppc_bfd_coff_final_link): ..
3478 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3479 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3480 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3481 * coff64-rs6000.c (xcoff64_write_object_contents,
3482 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3483 * coffcode.h (coff_compute_section_file_positions,
3484 coff_write_object_contents): ..
3485 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3486 coff_section_symbol, build_debug_section): ..
3487 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3488 process_embedded_commands, _bfd_coff_link_input_bfd,
3489 _bfd_coff_write_global_sym): ..
3490 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3491 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3492 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3493 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3494 _bfd_dwarf2_find_nearest_line): ..
3495 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3496 ecoff_compute_section_file_positions,
3497 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3498 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3499 _bfd_elf_discard_section_eh_frame_hdr,
3500 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3501 _bfd_elf_write_section_eh_frame,
3502 _bfd_elf_write_section_eh_frame_hdr): ..
3503 * elf-hppa.h (elf_hppa_sort_unwind): ..
3504 * elf-m10200.c (mn10200_elf_relax_section,
3505 mn10200_elf_relax_delete_bytes,
3506 mn10200_elf_get_relocated_section_contents): ..
3507 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3508 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3509 mn10300_elf_relax_delete_bytes,
3510 mn10300_elf_get_relocated_section_contents,
3511 _bfd_mn10300_elf_adjust_dynamic_symbol,
3512 _bfd_mn10300_elf_discard_copies,
3513 _bfd_mn10300_elf_size_dynamic_sections,
3514 _bfd_mn10300_elf_finish_dynamic_sections): ..
3515 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3516 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3517 bfd_elf_set_group_contents, map_sections_to_segments,
3518 elf_sort_sections, assign_file_positions_for_segments,
3519 SECTION_SIZE, copy_private_bfd_data,
3520 _bfd_elf_get_dynamic_reloc_upper_bound,
3521 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3522 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3523 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3524 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3525 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3526 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3527 bfd_elf32_arm_process_before_allocation,
3528 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3529 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3530 elf32_arm_write_section): ..
3531 * elf32-cris.c (cris_elf_grok_prstatus,
3532 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3533 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3534 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3535 elf_cris_discard_excess_dso_dynamics,
3536 elf_cris_discard_excess_program_dynamics): ..
3537 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3538 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3539 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3540 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3541 elf32_frvfdpic_size_dynamic_sections,
3542 elf32_frvfdpic_modify_segment_map,
3543 elf32_frvfdpic_finish_dynamic_sections): ..
3544 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3545 elf32_h8_get_relocated_section_contents): ..
3546 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3547 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3548 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3549 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3550 elf32_hppa_finish_dynamic_sections): ..
3551 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3552 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3553 i370_elf_finish_dynamic_sections): ..
3554 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3555 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3556 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3557 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3558 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3559 * elf32-ip2k.c (ip2k_is_switch_table_128,
3560 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3561 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3562 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3563 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3564 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3565 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3566 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3567 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3568 m32r_elf_get_relocated_section_contents): ..
3569 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3570 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3571 m68hc11_elf_relax_delete_bytes): ..
3572 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3573 m68hc12_elf_size_one_stub): ..
3574 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3575 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3576 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3577 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3578 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3579 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3580 elf32_mips_grok_prstatus): ..
3581 * elf32-or32.c (or32_elf_consth_reloc): ..
3582 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3583 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3584 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3585 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3586 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3587 ppc_elf_final_write_processing): ..
3588 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3589 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3590 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3591 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3592 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3593 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3594 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3595 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3596 * elf32-sh64-com.c (sh64_address_in_cranges,
3597 sh64_get_contents_type): ..
3598 * elf32-sh64.c (sh64_find_section_for_address,
3599 sh64_elf_final_write_processing): ..
3600 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3601 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3602 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3603 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3604 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3605 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3606 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3607 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3608 elf_vax_finish_dynamic_sections): ..
3609 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3610 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3611 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3612 xstormy16_elf_finish_dynamic_sections): ..
3613 * elf32-xtensa.c (xtensa_read_table_entries,
3614 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3615 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3616 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3617 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3618 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3619 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3620 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3621 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3622 xtensa_callback_required_dependence): ..
3623 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3624 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3625 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3626 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3627 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3628 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3629 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3630 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3631 * elf64-hppa.c (allocate_dynrel_entries,
3632 elf64_hppa_size_dynamic_sections,
3633 elf64_hppa_finish_dynamic_sections): ..
3634 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3635 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3636 elf64_mips_grok_prstatus): ..
3637 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3638 mmix_elf_relocate_section, mmix_elf_final_link,
3639 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3640 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3641 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3642 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3643 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3644 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3645 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3646 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3647 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3648 ppc64_elf_finish_dynamic_sections): ..
3649 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3650 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3651 elf_s390_finish_dynamic_sections): ..
3652 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3653 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3654 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3655 sh64_elf64_finish_dynamic_sections): ..
3656 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3657 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3658 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3659 sparc64_elf_finish_dynamic_symbol,
3660 sparc64_elf_finish_dynamic_sections): ..
3661 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3662 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3663 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3664 elf64_x86_64_finish_dynamic_sections): ..
3665 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3666 * elfcode.h (elf_slurp_reloc_table): ..
3667 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3668 elf_finalize_dynstr, elf_link_add_object_symbols,
3669 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3670 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3671 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3672 elf32_mips_grok_prstatus): ..
3673 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3674 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3675 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3676 elfNN_ia64_finish_dynamic_sections): ..
3677 * elfxx-mips.c (mips_elf_create_procedure_table,
3678 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3679 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3680 mips_elf_global_got_index, mips_elf_multi_got,
3681 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3682 mips_elf_allocate_dynamic_relocations,
3683 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3684 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3685 _bfd_mips_elf_always_size_sections,
3686 _bfd_mips_elf_size_dynamic_sections,
3687 _bfd_mips_elf_finish_dynamic_symbol,
3688 _bfd_mips_elf_finish_dynamic_sections,
3689 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3690 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3691 _bfd_elf_mips_get_relocated_section_contents,
3692 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3693 * hp300hpux.c (callback): ..
3694 * hppabsd-core.c (make_bfd_asection): ..
3695 * hpux-core.c (make_bfd_asection): ..
3696 * i386linux.c (linux_link_create_dynamic_sections,
3697 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3698 * i386msdos.c (msdos_write_object_contents): ..
3699 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3700 os9k_set_section_contents): ..
3701 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3702 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3703 ieee_write_section_part, do_with_relocs, do_as_repeat,
3704 do_without_relocs, ieee_write_debug_part, init_for_output,
3705 ieee_set_section_contents): ..
3706 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3707 * irix-core.c (do_sections, make_bfd_asection): ..
3708 * libaout.h (aout_section_merge_with_text_p): ..
3709 * libbfd.c (_bfd_generic_get_section_contents,
3710 _bfd_generic_get_section_contents_in_window): ..
3711 * linker.c (default_indirect_link_order): ..
3712 * lynx-core.c (make_bfd_asection): ..
3713 * m68klinux.c (linux_link_create_dynamic_sections,
3714 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3715 * mach-o.c (bfd_mach_o_make_bfd_section,
3716 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3717 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3718 bfd_mach_o_scan_read_segment): ..
3719 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3720 _bfd_merge_sections): ..
3721 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3722 mmo_map_set_sizes, mmo_canonicalize_symtab,
3723 mmo_internal_write_section, mmo_write_object_contents): ..
3724 * netbsd-core.c (netbsd_core_file_p): ..
3725 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3726 nlm_alpha_set_public_section): ..
3727 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3728 * nlm32-sparc.c (nlm_sparc_write_import): ..
3729 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3730 nlm_compute_section_file_positions): ..
3731 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3732 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3733 * opncls.c (get_debug_link_info): ..
3734 * osf-core.c (make_bfd_asection): ..
3735 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3736 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3737 final_link, aout_link_input_section): ..
3738 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3739 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3740 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3741 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3742 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3743 * ptrace-core.c (ptrace_unix_core_file_p): ..
3744 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3745 _bfd_final_link_relocate, bfd_generic_relax_section,
3746 bfd_generic_get_relocated_section_contents): ..
3747 * reloc16.c (bfd_coff_reloc16_relax_section,
3748 bfd_coff_reloc16_get_relocated_section_c): ..
3749 * riscix.c (riscix_some_aout_object_p): ..
3750 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3751 * sco5-core.c (make_bfd_asection): ..
3752 * simple.c (bfd_simple_get_relocated_section_contents): ..
3753 * som.c (som_object_setup, setup_sections, som_prep_headers,
3754 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3755 som_set_reloc_info, som_get_section_contents,
3756 som_bfd_link_split_section): ..
3757 * sparclinux.c (linux_link_create_dynamic_sections,
3758 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3759 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3760 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3761 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3762 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3763 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3764 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3765 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3766 sunos_finish_dynamic_link): ..
3767 * syms.c (_bfd_stab_section_find_nearest_line): ..
3768 * tekhex.c (first_phase, tekhex_set_section_contents,
3769 tekhex_write_object_contents): ..
3770 * trad-core.c (trad_unix_core_file_p): ..
3771 * versados.c (process_esd, process_otr, process_otr): ..
3772 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3773 * vms-misc.c (add_new_contents): ..
3774 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3775 * vms.c (vms_set_section_contents): ..
3776 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3777 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3778 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3779 * xsym.c (bfd_sym_scan): .. See above.
3781 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3783 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3784 calling _bfd_merged_section_offset only for section symbols.
3786 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3788 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3789 for handling SEC_MERGE symbols in relax_section.
3791 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3793 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3794 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3795 linked together. Mark the result as h8300sx code.
3797 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3799 * elf-bfd.h (struct elf_backend_data): Added
3800 elf_backend_omit_section_dynsym.
3801 (_bfd_elf_link_omit_section_dynsym): Declare.
3802 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3803 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3804 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3805 (_bfd_elf_link_renumber_dynsyms): ... this function.
3806 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3807 _bfd_elf_link_omit_section_dynsym).
3808 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3810 2004-06-21 Nick Clifton <nickc@redhat.com>
3812 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3815 2004-06-17 Jerome Guitton <guitton@gnat.com>
3817 * bfd-in.h (bfd_cache_close_all): New function declaration.
3818 * bfd-in2.h: Regenerate.
3819 * cache.c (bfd_cache_close_all): New function definition.
3821 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3823 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3825 * configure: Regenerate.
3827 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3829 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3830 the pre-existing section.
3832 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3834 * section.c (struct sec): Remove usused flags. Reorganize a little.
3835 (bfd_get_section_size_before_reloc): Delete.
3836 (bfd_get_section_size_after_reloc): Delete.
3837 (STD_SECTION): Update.
3838 (bfd_get_section_size_now): Delete.
3839 (bfd_set_section_contents): Don't referece reloc_done.
3840 (bfd_get_section_contents): Remove reloc_done comment.
3841 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3843 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3844 * ecoff.c (bfd_debug_section): Update initializer.
3845 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3846 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3847 * bfd-in.h (bfd_section_size): Expand.
3848 (bfd_get_section_size): New macro.
3849 * bfd-in2.h: Regenerate.
3850 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3851 bfd_get_section_size_before_reloc with bfd_get_section_size.
3852 * coffcode.h (coff_write_object_contents): Likewise.
3853 * coffgen.c (build_debug_section): Likewise.
3854 * dwarf1.c (parse_line_table): Likewise.
3855 (_bfd_dwarf1_find_nearest_line): Likewise.
3856 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3857 * i386msdos.c (msdos_write_object_contents): Likewise.
3858 * pdp11.c (squirt_out_relocs): Likewise.
3859 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3860 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3862 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3864 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3865 removal) with updated comment.
3866 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3868 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3869 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3871 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3873 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3874 overflow on branches to undefweaks.
3876 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3878 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3879 as ecoff_section_data() does not return a valid lvalue.
3881 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3883 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3884 (elf_link_add_object_symbols): Likewise.
3886 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3887 (elf_backend_reloc_type_class): New.
3889 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3891 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3893 * configure: Regenerate.
3895 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3897 From: Albert Chin-A-Young <china@thewrittenword.com>
3898 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3901 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3903 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3906 2004-05-28 DJ Delorie <dj@redhat.com>
3908 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3909 for linking, but otherwise adjust reloc for merged sections.
3911 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3913 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3914 _bfd_merged_section_offset for local symbols.
3916 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3918 * Makefile.am: Regenerate dependencies.
3919 * Makefile.in: Regenerate.
3920 * archures.c: Add bfd_mach_sh3_nommu .
3921 * bfd-in2.h: Regenerate.
3922 * cpu-sh.c: Add sh3-nommu architecture.
3923 (bfd_to_arch_table): Create new table.
3924 (sh_get_arch_from_bfd_mach): Create new function.
3925 (sh_get_arch_up_from_bfd_mach): Create new function.
3926 (sh_merge_bfd_arch): Create new function.
3927 * elf32-sh.c (sh_ef_bfd_table): Add table.
3928 (sh_elf_check_relocs): Replace switch statement with
3929 use of sh_ef_bfd_table .
3930 (sh_elf_get_flags_from_mach): Add new function.
3931 (sh_find_elf_flags): Likewise.
3932 (sh_elf_copy_private_data): Replace most of non-elf contents
3933 with a call to sh_merge_bfd_arch() .
3935 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3937 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3938 * Makefile.in: Regenerate.
3940 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3942 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3943 custom calling conventions for dynamic symbols.
3944 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3945 symbol if it's an alias to a global one.
3947 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3949 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3952 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3954 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3957 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3959 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3960 for SHT_GROUP sections.
3962 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3964 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3966 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3967 * merge.c: Formatting. Remove unnecessary casts. Expand
3968 bfd_get_section_alignment macro.
3969 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3970 use throughout file.
3971 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3972 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3973 section name to determine sinfo group, instead test output section
3975 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3976 _bfd_strip_section_from_output rather than just twiddling flags.
3977 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3978 (_bfd_merge_sections): Update prototype.
3979 * libbfd.h: Regenerate.
3981 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3983 * netbsd-core.c: Correctly indent section that sets architecture
3986 From Miod Vallat <miod@online.fr>:
3987 * m88kopenbsd.c: New file.
3988 * targets.c (m88k_openbsd_vec): New.
3989 * config.bfd: Add m88k-*-openbsd*.
3990 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3991 (m88kopenbsd_vec): New.
3992 * configure: Regenerate.
3993 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3994 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3996 * Makefile.in: Regenerate.
3997 * po/SRC-POTFILES.in: Regenerate.
3999 2004-05-24 Nick Clifton <nickc@redhat.com>
4001 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4002 introduced by hash table size patch.
4004 2004-05-22 Ben Elliston <bje@au.ibm.com>
4006 * configure.in (is_release): Remove.
4007 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4008 (AC_OUTPUT): Don't output bfdver.h from version.h.
4009 * configure: Regenerate.
4010 * Makefile.am (RELEASE): New variable.
4011 (bfdver.h): New target.
4012 * Makefile.in: Regenerate.
4013 * doc/Makefile.in: Likewise.
4015 2004-05-22 Ben Elliston <bje@au.ibm.com>
4017 * Makefile.am (config.status): Don't depend on version.h.
4018 * Makefile.in: Regenerate.
4020 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4022 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4023 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4024 * libbfd.h: Regenerate.
4025 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4026 (_bfd_elf_rel_local_sym): Likewise.
4027 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4028 (elf_link_input_bfd): Likewise.
4029 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4030 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4031 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4032 (elfNN_ia64_relocate_section): Likewise.
4034 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4036 * hash.c (bfd_default_hash_table_size): New variable.
4037 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4038 (bfd_hash_set_default_size): New function. Set the default size
4039 to a selected prime number close to the argument. Document new
4041 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4042 * bfd-in2.h: Regenerate.
4043 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4044 * Makefile.in: Regenerate.
4046 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4048 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4049 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4050 arm, m68k, m88k and hppa core files.
4052 2004-05-21 Nick Clifton <nickc@redhat.com>
4054 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4055 (bfd_bwrite): Likewise.
4056 (bfd_tell): Likewise.
4057 (bfd_flush): Likewise.
4058 (bfd_stat): Likewise.
4059 (bfd_seek): Likewise.
4060 (bfd_get_mtime): Likewise.
4061 (bfd_get_size): Likewise.
4063 2004-05-19 Ben Elliston <bje@au.ibm.com>
4065 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4067 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4069 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4070 (bfd_generic_openr_next_archived_file): Likewise.
4072 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4074 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4075 section names by inserting a new substring after .gnu.linkonce, except
4076 for .gnu.linkonce.t.* where the "t." is replaced.
4078 2004-05-17 Adam Nemet <anemet@lnxw.com>
4080 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4081 (m68-*-lynxos* case): Likewise.
4082 (powerpc-*-lyxnos* case): New case.
4083 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4085 2004-05-17 David Heine <dlheine@tensilica.com>
4087 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4088 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4089 * bfd.c (bfd_copy_private_header_data): Define.
4090 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4092 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4093 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4094 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4095 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4096 segments by calling copy_private_bfd_data.
4097 (_bfd_elf_copy_private_header_data): Define.
4098 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4099 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4100 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4101 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4102 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4103 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4104 * som.c (som_bfd_copy_private_header_data): Define.
4105 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4106 * vms.c (vms_bfd_copy_private_header_data): Define.
4107 * bfd-in2.h: Regenerate.
4108 * libbfd.h: Regenerate.
4110 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4112 * elfxx-mips.c (MINUS_TWO): Define.
4113 (mips_elf_higher, mips_elf_highest,
4114 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4115 some bfd_vma values.
4116 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4118 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4120 * som.c (log2): Rename to exact_log2. Adjust all callers.
4122 2004-05-13 Paul Brook <paul@codesourcery.com>
4124 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4125 dwarf3 format CIE entries. Remove comment about the size of the
4126 ra_column field. It is now correctly deduced.
4128 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4130 * config.bfd (or32-*-rtems*): Switch to elf.
4132 2004-05-13 Nick Clifton <nickc@redhat.com>
4134 * po/fr.po: Updated French translation.
4136 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4138 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4139 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4140 Adjust counting of last_local.
4141 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4142 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4143 created by the linker nor !SHF_ALLOC.
4145 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4146 DT_PLTGOT to the start of the .got.plt section instead of the
4147 .got output section. Set sh_entsize for .got section in addition
4149 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4150 is at sgot->output_section->vma.
4151 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4152 DT_PLTGOT to the start of the .got.plt section instead of the
4153 .got output section.
4154 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4155 is at sgot->output_section->vma. Set sh_entsize for .got section
4156 in addition to .got.plt.
4157 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4158 (bfd_section_from_phdr): Likewise.
4159 (map_sections_to_segments): Likewise.
4160 (assign_file_positions_for_segments): Likewise.
4161 (get_program_header_size): Likewise.
4162 * elflink.c (bfd_elf_size_dynamic_sections): Set
4163 elf_tdata (output_bfd)->relro from info->relro.
4164 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4166 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4168 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4169 a zero symndx for which we hadn't accounted a dynamic relocation.
4170 (_frvfdpic_add_rofixup): Likewise.
4172 2004-05-07 Brian Ford <ford@vss.fsi.com>
4173 DJ Delorie <dj@redhat.com>
4175 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4176 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4177 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4178 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4180 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4182 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4183 immediately if there's no link info.
4184 (elf32_frvfdpic_copy_private_bfd_data): New.
4185 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4187 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4189 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4190 filename argument is null; do not call strlen on a null pointer.
4192 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4194 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4197 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4199 * configure.in (bfd_elf32_frvfdpic_vec): New.
4200 * configure: Rebuilt.
4201 * targets.c (bfd_elf32_frvfdpic_vec): New.
4202 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4204 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4205 frvfdpic instead of frv. Rearrange elf-target macros such that
4206 the FDPIC-specific ones are only defined for this new target
4208 (bfd_elf32_frvfdpic_vec): Declare.
4210 (elf32_frv_relocate_section): Use it to enable segment checking
4211 and to control rofixup emission. Add output section vma to
4212 applied relocation in non-LOAD non-ALLOC sections. Use
4213 _bfd_error_handler for errors.
4214 (_frv_create_got_section): Create .rel.got and .rofixup only in
4215 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4217 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4218 (elf32_frvfdpic_modify_segment_map): Likewise.
4219 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4220 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4221 error message if we miscompute the rofixup size.
4222 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4223 (frvfdpic_elf_encode_eh_address): Likewise.
4224 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4225 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4226 relocs. Reject unknown relocation types.
4227 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4228 (frv_elf_merge_private_bfd_data): Likewise.
4229 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4230 0x4000 for newly-added elf32-frvfdpic.
4232 2004-05-05 Nick Clifton <nickc@redhat.com>
4235 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4236 returning NULL as most users of this function do not check its
4238 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4239 of bfd_cache_lookup().
4240 * sco5-core.c (sco5_core_file_p): Likewise.
4241 * trad-core.c (trad_unix_core_file_p): Likewise.
4243 2004-05-05 Nick Clifton <nickc@redhat.com>
4245 * cache.c (bfd_cache_lookup): Improve formatting.
4246 * archive.c: Fix formatting.
4248 2004-05-05 Peter Barada <peter@the-baradas.com>
4250 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4251 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4252 * bfd-in2.h(bfd_architecture): Regenerate.
4254 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4256 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4258 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4259 those against discarded link-once and SEC_MERGE section symbols.
4261 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4263 * section.c (bfd_get_section_by_name_if): New.
4264 * bfd-in2.h: Regenerated.
4266 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4268 * som.c (som_bfd_is_group_section): Define.
4270 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4272 * section.c (bfd_make_section_anyway): Copy the whole
4273 bfd_hash_entry, not just "next" from existing entry.
4275 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4277 * elf.c (bfd_section_from_shdr): Maintain the section order in
4279 (special_sections): Add ".note.GNU-stack".
4280 (elf_fake_sections): Handle section group for relocatable
4283 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4285 * section.c (bfd_sections_find_if): New.
4286 * bfd-in2.h: Regenerated.
4288 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4290 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4292 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4293 * elf.c (bfd_elf_is_group_section): New function.
4294 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4295 * section.c (bfd_generic_is_group_section): New function.
4296 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4297 (BFD_JUMP_TABLE_LINK): Adjust.
4298 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4299 * aout-target.h (MY_bfd_is_group_section): Define.
4300 * aout-tic30.c (MY_bfd_is_group_section): Define.
4301 * bfd.c (bfd_is_group_section): Define.
4302 * binary.c (binary_bfd_is_group_section): Define.
4303 * bout.c (b_out_bfd_is_group_section): Define.
4304 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4305 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4306 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4307 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4308 * coffcode.h (coff_bfd_is_group_section): Define.
4309 * i386msdos.c (msdos_bfd_is_group_section): Define.
4310 * i386os9k.c (os9k_bfd_is_group_section): Define.
4311 * ieee.c (ieee_bfd_is_group_section): Define.
4312 * ihex.c (ihex_bfd_is_group_section): Define.
4313 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4314 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4315 * mmo.c (mmo_bfd_is_group_section): Define.
4316 * nlm-target.h (nlm_bfd_is_group_section): Define.
4317 * oasys.c (oasys_bfd_is_group_section): Define.
4318 * pef.c (bfd_pef_bfd_is_group_section): Define.
4319 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4320 * srec.c (srec_bfd_is_group_section): Define.
4321 * tekhex.c (tekhex_bfd_is_group_section): Define.
4322 * versados.c (versados_bfd_is_group_section): Define.
4323 * vms.c (vms_bfd_is_group_section): Define.
4324 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4325 * bfd-in2.h: Regenerate.
4326 * libbfd.h: Regenerate.
4328 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4330 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4332 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4334 * configure.in: Update version to 2.15.91.
4335 * configure: Regenerate.
4337 2004-04-29 Brian Ford <ford@vss.fsi.com>
4339 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4340 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4341 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4342 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4343 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4344 .gnu.linkonce.wi. sections.
4345 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4346 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4348 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4349 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4351 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4353 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4354 * bfd-in2.h: Regenerate.
4355 * libbfd.h: Likewise.
4357 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4359 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4361 (setup_sections): Use som_subspace_dictionary_record struct instead
4362 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4363 is_comdat, is_common or dup_common.
4364 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4365 is_comdat, is_common and dup_common in section subspace_dict from
4367 (som_begin_writing): Use som_subspace_dictionary_record struct.
4368 (som_finish_writing): Likewise.
4369 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4370 is_common and dup_common flags in info for symbol. Add comment
4371 regarding linker support for these fields. Slightly reorganize
4373 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4374 dup_common fields in symbol table from symbol info.
4375 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4376 arguments. Set corresponding fields in copy_data. Change all callers.
4377 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4379 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4380 * som.h (som_subspace_dictionary_record): Define.
4381 (som_copyable_section_data_struct): Add is_comdat, is_common and
4383 (som_section_data_struct): Use som_subspace_dictionary_record struct
4384 instead of subspace_dictionary_record.
4385 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4387 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4389 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4390 if set. Check reloc_done flag before applying relocations. Use
4391 output addresses, both when applying relocations and when comparing
4392 against the specified section.
4393 (elf_xtensa_relocate_section): Use output address to check if dynamic
4394 reloc is in a literal pool. Set section's reloc_done flag.
4396 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4398 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4399 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4401 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4404 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4406 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4407 structure field removed in 2004-04-24 patch.
4408 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4410 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4412 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4413 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4414 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4415 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4416 field before calling elf_backend_section_flags.
4418 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4420 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4421 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4422 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4423 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4424 and BFD_RELOC_32_PCREL.
4425 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4426 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4427 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4428 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4429 (mips_elf_next_relocation): Move comment about matching HI/LO
4431 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4432 R_MIPS_GNU_REL_HI16.
4434 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4436 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4437 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4438 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4439 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4440 and update comments to reflect current usage.
4441 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4442 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4444 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4445 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4446 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4447 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4448 type number to be MIPS_R_PCREL16.
4449 (mips_relocate_section): Remove support for link-time relaxation
4450 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4451 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4452 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4453 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4454 relaxation of branches used by embedded-PIC.
4455 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4456 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4457 related members, update comment.
4458 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4459 code related to embedded-PIC.
4460 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4461 initialization of now-removed 'adjust' member of
4462 'struct ecoff_debug_info'.
4464 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4466 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4468 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4470 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4471 relocs for locally defined symbols during -shared final link.
4472 (elf32_arm_final_link_relocate): Likewise.
4474 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4476 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4477 ELF_LINK_POINTER_EQUALITY_NEEDED.
4478 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4479 if r_type is not R_X86_64_PC32.
4480 (elf64_x86_64_finish_dynamic_symbol): If
4481 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4484 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4486 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4487 (elf_backend_plt_sym_val): Define.
4489 2004-04-22 Andrew Cagney <cagney@redhat.com>
4491 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4493 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4495 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4497 * som.c (som_set_section_contents): Constantify second argument.
4498 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4499 (som_object_setup): Rework to avoid warning.
4500 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4503 2004-04-22 Andrew Cagney <cagney@redhat.com>
4505 * cache.c (bfd_cache_close): Check for a previously closed file.
4507 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4509 * bfd.c (bfd_get_synthetic_symtab): Define.
4510 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4511 NAME##_get_synthetic_symtab.
4512 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4513 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4514 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4516 (_bfd_elf_get_synthetic_symtab): New prototype.
4517 * elfcode.h (elf_get_synthetic_symtab): Define.
4518 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4519 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4520 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4521 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4522 * bfd-in2.h: Rebuilt.
4523 * libbfd.h: Rebuilt.
4524 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4525 (elf_backend_plt_sym_val): Define.
4526 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4527 (elf_backend_plt_sym_val): Define.
4528 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4529 (elf_backend_plt_sym_val): Define.
4530 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4531 (elf_backend_plt_sym_val): Define.
4532 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4533 (elf_backend_plt_sym_val): Define.
4534 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4535 (elf_backend_plt_sym_val): Define.
4536 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4537 (elf_backend_plt_sym_val): Define.
4538 * aout-target.h (MY_get_synthetic_symtab): Define.
4539 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4540 * coff-rs6000.c (rs6000coff_vec): Add
4541 _bfd_nodynamic_get_synthetic_symtab.
4542 (pmac_xcoff_vec): Likewise.
4543 * coff64-rs6000.c (rs6000coff64_vec): Add
4544 _bfd_nodynamic_get_synthetic_symtab.
4545 (aix5coff64_vec): Likewise.
4546 * sunos.c (MY_get_synthetic_symtab): Define.
4547 * vms.c (vms_get_synthetic_symtab): Define.
4549 2004-04-22 Nick Clifton <nickc@redhat.com>
4551 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4553 2004-04-22 Peter Barada <peter@the-baradas.com>
4555 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4556 * bfd2-in.h: Regenerate.
4557 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4559 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4561 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4562 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4563 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4564 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4565 * bfd-in2.h: Regenerate.
4567 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4569 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4570 require relocations against a weak symbol to reference the same
4571 symbol hash entry if not a final, static link.
4572 (get_cached_value, add_value_map): Add final_static_link argument.
4573 (remove_literals): Pass final_static_link argument as needed.
4575 2004-04-21 Andrew Cagney <cagney@redhat.com>
4577 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4578 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4579 (opncls_bwrite, opncls_bclose, opncls_bflush)
4580 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4581 bfd iovec that uses function callbacks.
4582 (bfd_close): Use the iovec's bclose.
4583 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4584 (cache_bclose, cache_bflush, cache_bstat)
4585 (cache_iovec): New functions and global variable, implement a
4586 cache "iovec", where applicable set bfd_error.
4587 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4588 * bfdio.c (struct bfd_iovec): Define.
4589 (real_read): Delete function.
4590 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4591 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4592 assume that bread and bwrite set bfd_error.
4593 * bfd.c (struct bfd): Add "iovec", update comments.
4594 * bfd-in2.h, libbfd.h: Re-generate.
4596 2004-04-21 Andrew Cagney <cagney@redhat.com>
4598 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4600 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4602 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4603 (bfd_elf_gc_sections): Fail if a shared object is being created.
4604 Do not fail if dynamic sections have been created. Instead call
4605 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4606 dynamically referenced symbols. Do not mark the whole graph
4607 rooted at .eh_frame, only the section proper.
4609 2004-04-20 DJ Delorie <dj@redhat.com>
4611 * reloc.c: Add BFD_RELOC_32_SECREL.
4612 * bfd-in2.h: Regenerate.
4613 * libbfd.h: Likewise.
4614 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4615 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4616 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4618 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4620 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4621 relocs against hidden/protected undefweak symbols properly.
4622 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4624 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4626 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4627 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4630 2004-04-17 Brian Ford <ford@vss.fsi.com>
4632 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4633 filepos for the SizeOfHeaders field.
4634 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4636 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4638 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4640 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4641 change reloc_done. Set and restore _cooked_size.
4644 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4646 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4649 2004-04-15 Nick Clifton <nickc@redhat.com>
4651 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4653 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4655 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4657 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4659 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4660 when it is a definition.
4662 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4664 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4665 when statically linking PIC code.
4666 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4668 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4670 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4671 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4672 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4673 * configure: Regenerate.
4675 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4677 * elflink.c: Include libiberty.h.
4678 * Makefile.am (elflink.lo): Depend on libiberty.h.
4679 * Makefile.in: Regenerate.
4681 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4683 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4686 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4688 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4689 reserve the memory for dynamic linker
4691 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4693 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4694 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4696 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4698 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4699 RELOC_FOR_GLOBAL_SYMBOL.
4700 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4702 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4704 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4705 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4707 2004-04-01 Paul Brook <paul@codesourcery.com>
4709 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4710 * elf32-arm.h (struct elf32_elf_section_map): New.
4711 (struct _arm_elf_section_data): New.
4712 (elf32_arm_section_data): Define.
4713 (struct elf32_arm_link_hash_table): Add byteswap_code.
4714 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4715 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4716 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4717 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4718 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4719 (bfd_elf32_new_section_hook, elf_backend_write_section,
4720 elf_backend_link_output_symbol_hook): Define.
4722 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4724 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4725 that keeps the characters in a B_INCL..B_EINCL range.
4726 (_bfd_link_section_stabs): When computing the sum of the
4727 characters in a B_INCL..B_EINCL range also keep a copy of those
4728 characters. Use this information to distinguish between
4729 include sections that have the same sum and the same length
4730 but which are nevertheless unique.
4732 2004-03-31 Paul Brook <paul@codesourcery.com>
4734 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4735 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4737 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4739 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4740 to 'sum_chars' and add field 'num_chars'.
4741 (_bfd_link_section_stabs): When computing the sum of the
4742 characters in a B_INCL..B_EINCL range also keep a count of the
4743 number of characters. Use this information to help distinguish
4744 between include sections when have the same sum but which
4745 nevertheless are still unique.
4747 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4749 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4751 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4752 Tomer Levi <Tomer.Levi@nsc.com>
4754 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4755 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4756 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4757 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4758 (cpu-cr16c.lo): New target.
4759 (elf32-cr16c.lo): Likewise.
4760 * Makefile.in: Regenerate.
4761 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4762 (bfd_archures_list): Add bfd_cr16c_arch.
4763 * config.bfd: Handle cr16c-*-elf*.
4764 * configure.in: Handle bfd_elf32_cr16c_vec.
4765 * configure: Regenerate.
4766 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4767 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4768 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4769 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4770 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4771 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4772 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4773 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4774 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4775 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4776 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4777 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4778 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4779 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4780 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4781 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4782 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4783 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4784 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4785 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4786 * targets.c (bfd_elf32_cr16c_vec): Declare.
4787 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4788 * cpu-cr16c.c: New file.
4789 * elf32-cr16c.c: Likewise.
4790 * libbfd.h: Regenerate.
4791 * bfd-in2.h: Likewise.
4793 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4795 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4797 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4799 * Makefile.am: Remove all mention of elflink.h.
4800 * Makefile.in: Regenerate.
4801 * bfd-in.h (bfd_elf_discard_info): Declare.
4802 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4803 * bfd-in2.h: Regenerate.
4804 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4805 bfd_elf32_link_record_dynamic_symbol,
4806 bfd_elf64_link_record_dynamic_symbol,
4807 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4808 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4809 _bfd_elf32_link_record_local_dynamic_symbol,
4810 _bfd_elf64_link_record_local_dynamic_symbol,
4811 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4812 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4813 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4814 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4815 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4816 _bfd_elf32_reloc_symbol_deleted_p,
4817 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4818 (bfd_elf_link_record_dynamic_symbol,
4819 bfd_elf_link_record_local_dynamic_symbol,
4820 bfd_elf_final_link, bfd_elf_gc_sections,
4821 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4822 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4823 bfd_elf_reloc_symbol_deleted_p): Declare.
4824 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4825 * elf32-arm.h: Update for changed function names. Remove local
4826 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4827 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4828 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4829 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4830 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4831 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4832 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4833 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4834 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4835 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4836 (bfd_elfNN_print_symbol): Define.
4837 * elfcode.h: Don't include elflink.h.
4838 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4839 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4840 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4841 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4842 elf_link_record_local_dynamic_symbol): Don't define.
4843 * elflink.c: Update for changed function names. Move elflink.h
4845 * elflink.h: Delete file.
4846 * po/SRC-POTFILES.in: Regenerate.
4847 * po/bfd.pot: Regenerate.
4849 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4851 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4852 "name" for global syms accidentally removed in 2004-03-20 change.
4854 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4856 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4857 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4858 where Elf_External_* is different for 64 and 32 bit, with
4859 corresponding elf_size_info field.
4860 (struct elf_final_link_info): Use "bfd_byte *" instead
4861 of "Elf_External_Sym *" for external_syms and symbuf.
4862 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4863 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4864 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4865 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4866 (elf_link_sort_cmp2): Adjust.
4867 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4868 using ELF_R_SYM macro. Set u.sym_mask.
4869 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4870 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4871 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4872 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4873 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4874 swap_syn_out functions. Rearrange dyn swap in/out switch.
4875 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4876 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4877 (elf_link_flush_output_syms): Add elf_backend_data arg.
4878 (elf_link_check_versioned_symbol): Likewise.
4879 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4880 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4881 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4882 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4883 ELF_R_TYPE and ELF_R_INFO macros.
4884 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4885 based on size rather than using ELF_R_INFO.
4886 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4888 (struct alloc_got_off_arg): New.
4889 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4890 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4891 (elf_gc_allocate_got_offsets): Adjust.
4892 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4893 ELF_R_SYM. Use bfd_section_from_elf_index.
4894 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4895 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4896 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4898 2004-03-26 Stan Shebs <shebs@apple.com>
4900 Remove MPW support, no longer used.
4901 * config.bfd (powerpc-*-mpw*): Remove configuration.
4902 * mpw-config.in, mpw-make.sed: Remove files.
4903 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4905 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4907 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4908 (ppc64_elf_add_symbol_hook): New function.
4909 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4910 const from Elf_Internal_Sym param.
4911 * elflink.c (elf_link_add_object_symbols): Adjust.
4912 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4913 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4914 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4915 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4916 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4917 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4918 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4919 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4920 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4921 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4922 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4923 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4924 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4925 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4926 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4927 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4929 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4931 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4932 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4933 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4934 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4935 (bfd_elf64_bfd_link_add_symbols): Delete.
4936 (bfd_elf_link_add_symbols): Declare.
4937 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4938 * elflink.c: Include safe-ctype.h.
4939 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4941 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4942 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4944 (elf_link_add_archive_symbols): Rename from
4945 _bfd_elf_link_add_archive_symbols, make static.
4946 (elf_link_add_object_symbols): New function. Corresponding
4947 elflink.h function converted to use elf_size_info.
4948 (bfd_elf_link_add_symbols): Likewise.
4949 (bfd_elf_size_dynamic_sections): Adjust.
4950 * elflink.h (elf_bfd_link_add_symbols): Delete.
4951 (elf_link_add_object_symbols): Delete.
4952 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4953 bfd_elf_link_add_symbols.
4954 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4956 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4958 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4959 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4961 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4962 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4963 (_bfd_elf_add_dt_needed_tag): Declare.
4964 (_bfd_elf_sort_symbol): Declare.
4965 (_bfd_elf_finalize_dynstr): Declare.
4966 (RELOC_FOR_GLOBAL_SYM): Formatting.
4967 * elfcode.h (elf_add_dynamic_entry): Delete.
4968 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4969 elflink.h function converted to use elf_size_info.
4970 (_bfd_elf_add_dt_needed_tag): Likewise.
4971 (_bfd_elf_sort_symbol): Likewise.
4972 (_bfd_elf_finalize_dynstr): Likewise.
4973 (compute_bucket_count): Likewise.
4974 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4975 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4976 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4977 * elflink.h: ..here.
4978 (sort_symbol, add_dt_needed_tag): Delete.
4979 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4980 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4982 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4983 * elf32-cris.c (add_dynamic_entry): Likewise.
4984 * elf32-hppa.c (add_dynamic_entry): Likewise.
4985 * elf32-i370.c (add_dynamic_entry): Likewise.
4986 * elf32-i386.c (add_dynamic_entry): Likewise.
4987 * elf32-m32r.c (add_dynamic_entry): Likewise.
4988 * elf32-m68k.c (add_dynamic_entry): Likewise.
4989 * elf32-ppc.c (add_dynamic_entry): Likewise.
4990 * elf32-s390.c (add_dynamic_entry): Likewise.
4991 * elf32-sh.c (add_dynamic_entry): Likewise.
4992 * elf32-sparc.c (add_dynamic_entry): Likewise.
4993 * elf32-vax.c (add_dynamic_entry): Likewise.
4994 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4995 * elf64-alpha.c (add_dynamic_entry): Likewise.
4996 * elf64-hppa.c (add_dynamic_entry): Likewise.
4997 * elf64-ppc.c (add_dynamic_entry): Likewise.
4998 * elf64-s390.c (add_dynamic_entry): Likewise.
4999 * elf64-sparc.c (add_dynamic_entry): Likewise.
5000 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5001 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5002 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5003 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5004 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5005 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5007 2004-03-23 Paul Brook <paul@codesourcery.com>
5009 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5011 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5013 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5014 literal tables and check for relocs outside of literal pools.
5015 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5016 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5018 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5019 (elf_xtensa_relocate_section): Read literal tables and check for
5020 dynamic relocations in read-only sections and not in literal pools.
5022 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5025 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5027 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5029 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5030 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5031 not defined by the executable, or defined in a DSO.
5032 <eliding run-time relocation of .got>: Initialize GOT entry for a
5033 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5035 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5036 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5037 a PLT reloc to GOT for an executable.
5038 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5039 .got for a DSO and explain why.
5040 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5041 and unreferenced symbols for which a PLT is defined. Adjust
5042 dynamic-symbol pruning correspondingly, to make sure we don't lose
5043 a dynamic symbol also defined by a DSO.
5045 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5047 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5048 and rel args. Group input and output args. Wrap to 80 columns.
5049 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5050 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5051 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5052 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5053 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5054 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5055 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5056 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5057 RELOC_FOR_GLOBAL_SYMBOL invocation.
5059 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5061 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5062 unresolved symbols in objects aren't allowed.
5064 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5066 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5067 (elf_hppa_unmark_useless_dynamic_symbols):
5068 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5069 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5070 (elf32_hppa_relocate_section): Likewise.
5071 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5072 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5073 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5074 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5075 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5077 * elf-m10200.c (mn10200_elf_relocate_section): Use
5078 RELOC_FOR_GLOBAL_SYMBOL.
5079 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5080 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5081 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5082 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5083 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5084 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5085 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5086 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5087 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5088 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5089 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5090 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5092 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5094 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5095 (final_link_relocate): Likewise.
5096 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5097 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5099 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5101 * Makefile.am: Run "make dep-am".
5102 * Makefile.in: Regenerate.
5103 * aclocal.m4: Regenerate.
5104 * config.in: Regenerate.
5105 * po/bfd.pot: Regenerate.
5107 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5108 H.J. Lu <hongjiu.lu@intel.com>
5110 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5111 type and size change code to where it was previously. Remove
5112 dt_needed param. Treat old weak syms as strong if new sym is
5113 from a shared lib, even when old sym is from another shared
5114 lib. Remove unnecessary tests of oldweak and newweak. Correct
5116 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5117 _bfd_elf_merge_symbol calls.
5118 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5119 dt_needed local var. Update comments.
5120 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5121 (_bfd_elf_add_default_symbol): Likewise.
5123 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5124 strong syms in one shared object overriding weak syms in another.
5126 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5128 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5129 dyn_lib_class field. Rearrange for better packing.
5130 (elf_dt_soname): Delete.
5131 (elf_dyn_lib_class): Define.
5132 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5133 (bfd_elf_set_dt_needed_soname): Delete.
5134 (bfd_elf_set_dyn_lib_class): New function.
5135 * elflink.h (add_dt_needed_tag): New function. Split out from..
5136 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5137 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5138 initialization of soname.
5139 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5141 * bfd-in.h (enum dynamic_lib_link_class): New.
5142 (bfd_elf_set_dt_needed_soname): Delete.
5143 (bfd_elf_set_dyn_lib_class): Declare.
5144 * bfd-in2.h: Regenerate.
5146 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5147 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5148 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5149 symbol loop. Instead use add_needed to flag tag as written.
5151 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5153 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5154 logic for null_input_bfd detection.
5156 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5158 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5160 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5162 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5165 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5167 * elflink.c (elf_link_read_relocs_from_section): Don't use
5168 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5169 (_bfd_elf_link_read_relocs): ..to here.
5170 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5172 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5174 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5175 values selected in configure.host. Require both to be defined
5176 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5177 corresponding BFD_HOST vars with quotes.
5178 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5179 Always require BFD_HOST_64_BIT_DEFINED.
5180 <file_ptr type>: Find off_t size before emitting message. Combine
5181 off_t and ftello64 conditional.
5182 * configure: Regenerate.
5184 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5186 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5187 aliasing warning. Remove trailing whitespace throughout file.
5189 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5191 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5192 input_section in calls to get_dyn_name.
5193 * 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
5195 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5197 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5199 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5200 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5201 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5202 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5203 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5204 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5205 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5207 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5208 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5209 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5210 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5211 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5212 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5213 (read_8_bytes, read_indirect_string, read_address): Likewise.
5214 (read_abbrevs, parse_comp_unit): Likewise.
5215 * targets.c (struct bfd_target): Likewise.
5216 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5217 * hppabsd-core.c: Likewise. Formatting.
5218 * hpux-core.c: Likewise.
5219 * irix-core.c: Likewise.
5220 * netbsd-core.c: Likewise.
5221 * osf-core.c: Likewise.
5222 * ptrace-core.c: Likewise.
5223 * sco5-core.c: Likewise.
5224 * trad-core.c: Likewise.
5225 * configure: Regenerate.
5226 * bfd-in2.h: Regenerate.
5228 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5230 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5231 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5232 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5233 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5234 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5235 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5236 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5237 * libbfd.c: Likewise in function definitions.
5238 (bfd_put_8): Mask with 0xff rather than casting to char.
5239 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5240 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5241 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5242 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5243 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5244 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5245 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5246 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5247 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5248 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5249 * archive.c (do_slurp_coff_armap): Update swap prototype.
5250 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5251 (tic54x_getl_signed_32): Likewise.
5252 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5253 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5254 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5255 (bfd_getp_signed_32, bfd_putp32): Likewise.
5256 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5257 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5258 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5259 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5260 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5261 bfd_h_getx_signed_16, bfd_h_putx16.
5262 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5263 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5264 * hpux-core.c: Likewise.
5265 * irix-core.c: Likewise.
5266 * netbsd-core.c: Likewise.
5267 * osf-core.c: Likewise.
5268 * ptrace-core.c: Likewise.
5269 * sco5-core.c: Likewise.
5270 * trad-core.c: Likewise.
5271 * bfd-in2.h: Regenerate.
5273 2004-03-15 Matt Thomas <matt@3am-software.com>
5275 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5278 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5280 * config.bfd: Add x86_64-*-openbsd*.
5281 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5283 * configure: Regenerate.
5285 2004-03-12 Nick Clifton <nickc@redhat.com>
5286 Dave Murphy <wintermute2k4@ntlworld.com>
5288 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5289 if the input bfd does not contain any code.
5291 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5293 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5295 2004-03-05 Fred Fish <fnf@redhat.com>
5297 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5298 mips16 symbols to be even rather than testing first for even/odd.
5299 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5301 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5303 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5306 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5308 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5309 undefined symbols as hash_new.
5311 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5313 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5315 * elf32-sh.c: Ditto.
5316 * bfd-in2.h: Regenerate.
5318 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5320 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5322 (_frv_count_got_plt_entries): Initialize them.
5323 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5325 (frv_pic_relocs_info_for_global): Likewise.
5326 (frv_pic_relocs_info_for_local): Likewise.
5327 (frv_pic_merge_early_relocs_info): New.
5328 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5330 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5331 Check that we don't exceed the allocated count for entry.
5332 (_frv_add_rofixup): Likewise.
5333 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5334 (elf32_frv_finish_dynamic_sections): Improve error message in case
5335 we emit too few rofixup entries.
5337 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5339 * archures.c (bfd_mach_fr450): New.
5340 * bfd-in2.h: Regenerate.
5341 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5342 (arch_info_500): Link to it.
5343 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5344 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5345 (frv_elf_arch_extension_p): New function.
5346 (frv_elf_merge_private_bfd_data): Use it.
5348 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5350 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5352 * elflink.h (is_global_data_symbol_definition): Moved to
5354 (elf_link_is_defined_archive_symbol): Likewise.
5355 (elf_link_add_archive_symbols): Likewise. Renamed to
5356 _bfd_elf_link_add_archive_symbols.
5358 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5359 of ELF symbol table entry from backend.
5360 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5361 instead of elf_link_add_object_symbols.
5363 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5365 * elf-bfd.h (struct elf_backend_data): Added
5366 elf_backend_can_make_relative_eh_frame,
5367 elf_backend_can_make_lsda_relative_eh_frame and
5368 elf_backend_encode_eh_address.
5369 (_bfd_elf_encode_eh_address): Declare.
5370 (_bfd_elf_can_make_relative): Declare.
5371 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5372 hooks to decide whether to attempt to make_relative and
5374 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5375 (_bfd_elf_can_make_relative): New.
5376 (_bfd_elf_encode_eh_address): New.
5377 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5378 (frv_elf_encode_eh_address): New.
5379 (elf_backend_can_make_relative_eh_frame): Define.
5380 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5381 (elf_backend_encode_eh_address): Define.
5383 (elf_backend_can_make_relative_eh_frame): Define.
5384 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5385 (elf_backend_encode_eh_address): Define.
5386 (elfNN_bed): Add them.
5388 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5390 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5391 complain_on_overflow to signed.
5393 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5395 * elflink.h (sort_symbol): New.
5396 (elf_link_add_object_symbols): Use a sorted symbol array for
5399 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5401 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5402 for pc relative relocs.
5403 (elf_s390_relocate_section): Likewise.
5404 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5405 for pc relative relocs.
5406 (elf_s390_relocate_section): Likewise.
5408 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5410 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5413 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5415 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5416 field to track if a relocation is against readonly section.
5417 (count_dyn_reloc): Take a new argument for rent->reltext.
5418 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5419 (get_reloc_section): Don't set ia64_info->reltext here.
5420 (allocate_dynrel_entries): Set ia64_info->reltext here.
5422 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5424 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5425 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5426 function's descriptor to symbol+offset, and map local undefweak
5427 symbol to NULL function descriptor.
5428 (elf32_frv_relocate_section): Likewise.
5430 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5432 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5434 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5435 (netbsd_core_file_p): Set architecture from machine ID for
5438 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5440 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5441 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5443 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5445 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5446 symbols with non-default visibility.
5448 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5450 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5451 IMAGE_SCN_MEM_WRITE on known sections only.
5453 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5455 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5456 symbols used in PIE relocs.
5458 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5460 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5463 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5465 * configure.in: Update version to 2.15.90.
5466 * configure: Regenerate.
5468 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5469 Richard Sandiford <rsandifo@redhat.com>
5471 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5472 _bfd_elf_symbol_refs_local_p to decide whether to decay
5473 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5474 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5475 relocs if the symbol wasn't defined by a regular object file.
5476 Don't check the symbol's dynindx.
5478 2004-02-16 Andrew Cagney <cagney@redhat.com>
5480 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5482 * bfd-in2.h: Re-generate.
5484 2004-02-14 Andrew Cagney <cagney@redhat.com>
5486 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5487 _LARGEFILE64_SOURCE.
5489 2004-02-13 Andrew Cagney <cagney@redhat.com>
5491 * elf.c (vma_page_aligned_bias): New function.
5492 (assign_file_positions_except_relocs)
5493 (assign_file_positions_for_segments): Replace broken modulo
5494 arithmetic with call to vma_page_aligned_bias.
5496 2004-02-11 Andrew Cagney <cagney@redhat.com>
5498 * bfd-in.h: Update copyright.
5499 (bfd_tell): Change return type to file_ptr.
5500 * bfd-in2.h: Re-generate.
5501 * cache.c: Update copyright.
5502 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5504 (close_one): Use real_ftell.
5505 * bfdio.c: Update copyright.
5506 (real_ftell, real_fseek): New functions.
5507 (bfd_tell): Use real_fseek and real_ftell, change return type to
5509 (bfd_seek): Use real_ftell and real_fseek, change type of
5510 file_position to a file_ptr.
5511 * libbfd-in.h: Update copyright.
5512 (real_ftell, real_fseek): Declare.
5513 * libbfd.h: Re-generate.
5515 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5516 fseeko and fseeko64. Determine bfd_file_ptr.
5517 * configure: Re-generate.
5518 * config.in: Re-generate.
5520 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5522 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5523 * elf32-h8300.c: Likewise.
5525 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5526 Nick Clifton <nickc@redhat.com>
5528 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5529 GOT entries with no associated GOT subsection.
5531 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5533 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5534 * elf.c (swap_out_syms): Use it to decide whether local section
5535 symbols should be named.
5536 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5537 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5538 (elf_backend_name_local_section_symbols): Define.
5539 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5541 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5543 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5544 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5547 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5549 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5550 to bfd_link_hash_entry passed by reference to
5551 _bfd_generic_link_add_one_symbol.
5553 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5555 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5556 relocations against dynamic symbols.
5558 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5560 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5563 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5565 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5566 * bfd-in2.h, libbfd.h: Rebuilt.
5568 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5570 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5571 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5572 flag has been cleared.
5574 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5576 * coff-h8300.c: Add and adjust comments about relaxation.
5577 * elf32-h8300.c: Likewise.
5579 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5581 * coff-h8300.c: Fix comment typos.
5582 * elf32-h8300.c: Likewise.
5584 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5586 * coff-h8300.c: Add comments about relaxation.
5587 * elf32-h8300.c: Likewise.
5589 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5591 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5593 * aclocal.m4: Regenerate.
5594 * configure: Regenerate.
5596 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5598 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5599 mips_elf64_rtype_to_howto instead of using howto_table.
5601 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5603 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5605 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5606 relocs which would not use the PLT.
5608 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5610 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5611 (ppc64_elf_gc_sweep_hook): Likewise.
5612 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5614 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5616 Adds linker relaxation support for bit manipulation insns like
5617 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5619 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5620 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5621 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5622 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5624 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5626 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5628 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5630 * elf32-h8300.c: Fix formatting.
5632 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5634 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5635 dynamic object is present. Declare r_symndx and h in an inner
5637 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5639 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5641 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5642 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5643 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5644 identically. Do not emit PC24 relocations for shared libraries.
5645 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5646 identically. Don't adjust pc_count.
5647 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5648 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5649 adjust count for branch relocations.
5650 (allocate_dynrelocs): Correct typo in call to
5651 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5652 PC24 or PLT32 relocs when linking.
5654 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5656 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5657 relocation howto with ARM_26 one for consistency.
5658 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5659 that will be converted to ARM_26D ones, since we always want 'done'
5660 relocations to be reflected in section's data.
5661 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5663 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5666 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5668 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5669 are not partial_inplace during a relocatable link.
5671 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5673 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5674 if no dynamic object is present. Declare r_symndx and h in an
5677 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5679 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5680 trampoline if it is known out of range.
5682 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5684 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5685 * elf32-frv.c (_frv_osec_readonly_p): New.
5686 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5688 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5689 (elf32_frv_relocate_section): Likewise. Error out if attempting
5690 to emit rofixups or dynamic relocs in read-only segments. Use
5691 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5692 dynamic relocations.
5693 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5694 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5695 relocations or fixups involving merged sections correctly. Avoid
5696 crash when undefined symbol is referenced by R_FRV_32 or
5697 R_FRV_FUNCDESC_VALUE.
5698 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5699 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5700 input section holding local symbol to addend of R_FRV_32 or
5701 R_FRV_FUNCDESC_VALUE dynamic relocation.
5702 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5703 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5704 (elf32_frv_always_size_sections): Don't store pointer to
5705 __stacksize symbol in sec_info.
5706 (elf32_frv_modify_segment_map): Look it up here.
5707 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5708 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5709 of the lazy PLT entry, not only its offset, as the low word of a
5710 function descriptor.
5711 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5712 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5713 if a hash table entry already exists but is not a definition.
5714 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5715 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5716 (_frv_add_rofixup): Don't inline.
5717 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5718 for undefweak symbols.
5719 (elf32_frv_relocate_section): Avoid crash while computing
5720 relocation when linking with shared library. Only emit rofixups
5721 and dynamic relocations for alloc&load sections. Mark binaries
5722 with inter-segment relocations for relocation as a unit.
5723 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5724 (DEFAULT_STACK_SIZE): New.
5725 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5726 emit rofixups or dynamic relocs when linking dynamic non-PIE
5728 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5729 shared libs too. Reserve the last entry for the GOT pointer.
5730 (elf32_frv_finish_dynamic_sections): Emit it.
5731 (elf32_frv_always_size_sections): New.
5732 (elf32_frv_modify_segment_map): New.
5733 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5735 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5736 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5737 (elf_backend_always_size_sections): New.
5738 (elf_backend_modify_segment_map): New.
5739 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5740 * config.bfd: Added frv-*-*linux*.
5741 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5742 ABS section, instead of crashing.
5743 (elf32_frv_relocate_section): Don't crash before warning about
5744 different segments in non-PIC relocation.
5745 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5746 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5747 relocs to undefweak symbols.
5748 (elf32_frv_relocate_section): Ditto for undefined symbols.
5749 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5750 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5751 gotfixup section was created.
5752 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5753 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5754 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5755 complain_overflow_signed.
5756 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5757 have not been allocated.
5758 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5759 privfd only if dynamic sections were created.
5760 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5761 for GPREL relocs. When linking relocatable FDPIC executables,
5762 emit warnings for relocations that would be illegal on PIE or
5763 shared libraries. Emit rofixup for R_FRV_32 only if input object
5765 (_frv_create_got_section): Define _gp symbol in the rofixup
5767 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5768 dynamic sections missing, error out requesting -melf32frvfd.
5769 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5770 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5771 computation of addends from section and global or local symbol
5772 value. Change return type to bfd_boolean, and return a failure if
5773 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5774 nonzero addend is required.
5775 (elf32_frv_relocate_section): Likewise. Print error for
5776 unsupported nonzero addends.
5777 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5778 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5779 force everything local.
5780 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5781 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5782 (frv_gotfixup_section): New.
5783 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5784 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5786 (_frv_add_rofixup): New.
5787 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5788 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5789 improve some ugly conditions.
5790 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5791 relocations in fdpic.
5792 (_frv_create_got_section): Create .rofixup.got section.
5793 (struct _frv_dynamic_got_info): Added fixups.
5794 (_frv_count_got_plt_entries): Account in-GOT relocations into
5795 relocs32, relocsfd and relocsfdv. Account them into relocs or
5796 fixups, as appropriate.
5797 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5799 (elf32_frv_finish_dynamic_sections): Verify that the right number
5800 of relocations and fixups was generated.
5801 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5803 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5804 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5805 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5806 descriptor of a (formerly-)global symbol is local.
5807 (struct frv_pic_relocs_info): Adjust comments.
5808 (_frv_emit_got_relocs_plt_entries): Adjust.
5809 (elf32_frv_relocate_section): Likewise.
5810 (_frv_count_got_plt_entries): Likewise.
5811 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5812 symbol's value to addend in the common preamble. Decay dynamic
5813 symbols to section+offset if they bind or call locally, for GOT
5814 and FUNCDESC_VALUE, respectively.
5815 (elf32_frv_relocate_section): Likewise.
5816 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5817 internal or hidden visibility.
5818 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5819 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5820 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5821 (elf32_frv_relocate_section): Pass relocation addend in. Use
5822 original relocation addend to look up the got relocs/plt entries
5823 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5824 processing relocations that reference .scommon symbols.
5825 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5826 Introduce support for dynamic linking.
5827 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5828 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5829 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5830 (frv_reloc_type_lookup): Return REL howtos for executables and
5832 (frv_info_to_howto_rel): New.
5833 (struct frv_elf_link_hash_table): New.
5834 (frv_hash_table, frv_got_section, frv_gotrel_section,
5835 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5836 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5837 (frv_elf_link_hash_table_create): New.
5838 (struct frv_pic_relocs_info): New.
5839 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5840 (frv_pic_relocs_info_find): New.
5841 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5843 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5844 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5845 (_frv_emit_got_relocs_plt_entries): New.
5846 (elf32_frv_relocate_section): Add support for dynamic linking.
5847 Handle new relocations.
5848 (_frv_create_got_section): New.
5849 (elf32_frv_create_dynamic_sections): New.
5850 (ELF_DYNAMIC_INTERPRETER): New.
5851 (struct _frv_dynamic_got_info): New.
5852 (_frv_count_got_plt_entries): New.
5853 (struct _frv_dynamic_got_plt_info): New.
5854 (_frv_compute_got_alloc_data): New.
5855 (_frv_get_got_entry, _frv_get_fd_entry): New.
5856 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5857 (_frv_resolve_final_relocs_info): New.
5858 (elf32_frv_size_dynamic_sections): New.
5859 (elf32_frv_finish_dynamic_sections): New.
5860 (elf32_frv_adjust_dynamic_symbol): New.
5861 (elf32_frv_finish_dynamic_symbol): New.
5862 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5864 (elf_info_to_howto_rel): Define.
5865 (bfd_elf32_bfd_link_hash_table_create): Define.
5866 (elf_backend_create_dynamic_sections): Define.
5867 (elf_backend_adjust_dynamic_symbol): Define.
5868 (elf_backend_size_dynamic_sections): Define.
5869 (elf_backend_finish_dynamic_symbol): Define.
5870 (elf_backend_finish_dynamic_sections): Define.
5871 (elf_backend_want_got_sym): Define.
5872 (elf_backend_got_header_size): Define.
5873 (elf_backend_want_got_plt): Define.
5874 (elf_backend_plt_readonly): Define.
5875 (elf_backend_want_plt_sym): Define.
5876 (elf_backend_plt_header_size): Define.
5877 (elf_backend_may_use_rel_p): Define.
5878 (elf_backend_may_use_rela_p): Define.
5879 (elf_backend_default_use_rela_p): Define.
5880 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5881 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5882 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5883 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5884 (frv_reloc_map): Map the corresponding BFD relocs to them.
5885 (frv_reloc_type_lookup): ... and back to BFD relocs.
5886 * reloc.c: New relocs.
5887 * bfd-in2.h, libbfd.h: Rebuilt.
5888 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5889 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5890 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5891 R_FRV_FUNCDESC_GOTLO): New.
5892 (frv_reloc_map): Map the corresponding BFD relocs to them.
5893 (frv_reloc_type_lookup): ... and back to BFD relocs.
5894 * reloc.c: New relocs.
5895 * bfd-in2.h, libbfd.h: Rebuilt.
5897 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5899 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5900 targets to support pages of up to 64kB.
5901 (elf32_bed): Redefine to get a separate backend data structure for
5902 traditional targets.
5903 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5904 targets to support pages of up to 64kB.
5905 (elf64_bed): Redefine to get a separate backend data structure for
5906 traditional targets.
5907 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5908 targets to support pages of up to 64kB.
5909 (elf32_bed): Redefine to get a separate backend data structure for
5910 traditional targets.
5912 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5914 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5916 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5918 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5919 (elf_i386_grok_psinfo): Likewise.
5921 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5923 * config.bfd: Add m68k-uClinux target.
5925 2004-01-01 Grant Edwards <grante@visi.com>
5927 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5928 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5929 (elf32_h8_gc_sweep_hook): New function.
5930 (elf_backend_gc_mark_hook): Define.
5931 (elf_backend_gc_sweep_hook): Define.
5932 (elf_backend_can_gc_sections): Define.
5934 For older changes see ChangeLog-0203
5940 version-control: never