1 2005-02-23 Ben Elliston <bje@au.ibm.com>
3 * opncls.c (bfd_zalloc): Document this function.
5 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
7 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
8 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
9 Replace SEC_SHARED with SEC_COFF_SHARED.
10 (styp_to_sec_flags): Likewise.
12 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
13 (TARGET_LITTLE_SYM): Likewise.
15 * section.c (SEC_ARCH_BIT_0): Removed.
16 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
17 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
18 (SEC_SHARED): Renamed to ...
19 (SEC_COFF_SHARED): This.
20 (SEC_BLOCK): Renamed to ...
21 (SEC_TIC54X_BLOCK): This.
22 (SEC_CLINK): Renamed to ...
23 (SEC_TIC54X_CLINK): This.
24 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
25 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
27 * bfd-in2.h: Regenerated.
29 2005-02-21 Fred Fish <fnf@specifixinc.com>
31 * dwarf2.c (find_abstract_instance_name): Call recursively
32 to handle a DW_AT_specification.
34 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
36 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
37 mips_elf_create_dynamic_relocation,
38 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
41 2005-02-21 Alan Modra <amodra@bigpond.net.au>
43 * Makefile.am: Run "make dep-am"
44 * Makefile.in: Regenerate.
46 2005-02-21 Alan Modra <amodra@bigpond.net.au>
48 * coffgen.c (bfd_coff_get_comdat_section): Check that
49 coff_section_data isn't NULL.
51 2005-02-21 Alan Modra <amodra@bigpond.net.au>
53 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
54 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
55 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
57 (xcoff_write_archive_contents_big): Likewise.
58 (_bfd_xcoff_put_ldsymbol_name): Likewise.
59 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
60 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
61 * cofflink.c (process_embedded_commands): Warning fixes.
62 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
64 * dwarf2.c: Warning fixes.
65 * elf-bfd.h: Likewise.
66 * elf-eh-frame.c: Likewise.
67 * elf-strtab.c: Likewise.
69 * elf32-m68k.c: Likewise.
70 * elf32-ppc.c: Likewise.
71 * elf32-sh-symbian.c: Likewise.
72 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
73 * elf64-sh64.c: Likewise.
74 * peicode.h: Likewise.
75 * elf64-mmix.c: Warning fixes.
76 * elfcode.h: Likewise.
77 * elfxx-mips.c: Likewise.
78 * libbfd-in.h: Likewise.
86 * vms-hdr.c: Likewise.
87 * vms-tir.c: Likewise.
88 * xtensa-isa.c: Likewise.
89 * xtensa-modules.c: Likewise.
91 (pstrcmp): Use correct choice of string lengths. Fix return value.
92 (bfd_sym_module_name): Correct string length.
93 * bfd-in2.h: Regenerate.
94 * libbfd.h: Regenerate.
96 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
98 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
99 uninitialized check_segment[1] in TLSMOFF case.
100 Reported by Alan Modra.
101 (elf32_frv_relocate_section): Improve errors and warnings.
103 2005-02-17 Alan Modra <amodra@bigpond.net.au>
105 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
107 2005-02-16 Alan Modra <amodra@bigpond.net.au>
109 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
110 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
111 * pef.c (bfd_pef_scan): Don't ignore return value of
112 bfd_pef_scan_start_address.
113 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
114 bfd_mach_o_scan_start_address.
115 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
116 * elfxx-mips.c: Remove unnecessary prototypes.
117 (sort_dynamic_relocs_64): Abort if not BFD64.
119 2005-02-16 Alan Modra <amodra@bigpond.net.au>
121 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
122 Skip toc reloc adjust if reloc_count is zero.
124 2005-02-15 Nigel Stephens <nigel@mips.com>
125 Maciej W. Rozycki <macro@mips.com>
127 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
128 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
129 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
130 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
131 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
133 (mips16_gprel_reloc): Remove bit shuffling; call
134 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
135 and _bfd_mips16_elf_reloc_shuffle() instead.
136 (mips16_reloc_map): New reloc map for MIPS16 relocs.
137 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
139 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
140 elf_mips16_howto_table_rel.
141 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
142 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
143 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
144 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
145 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
147 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
148 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
149 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
151 (mips16_gprel_reloc): Remove bit shuffling; call
152 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
153 and _bfd_mips16_elf_reloc_shuffle() instead.
154 (mips16_reloc_map): New reloc map for MIPS16 relocs.
155 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
157 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
158 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
159 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
160 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
161 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
162 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
163 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
165 (mips16_gprel_reloc): Remove bit shuffling; call
166 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
167 and _bfd_mips16_elf_reloc_shuffle() instead.
168 (mips16_reloc_map): New reloc map for MIPS16 relocs.
169 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
171 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
172 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
173 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
174 handle bit shuffling for MIPS16 relocs.
175 (_bfd_mips16_elf_reloc_shuffle): Likewise.
176 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
177 and _bfd_mips16_elf_reloc_shuffle().
178 (_bfd_mips_elf_generic_reloc): Likewise.
179 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
181 (mips_elf_obtain_contents): Remove bit shuffling.
182 (mips_elf_perform_relocation): Likewise; call
183 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
185 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
187 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
188 (_bfd_mips16_elf_reloc_shuffle): Likewise.
189 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
190 (BFD_RELOC_MIPS16_HI16_S): Likewise.
191 (BFD_RELOC_MIPS16_LO16): Likewise.
192 * bfd-in2.h: Regenerate.
193 * libbfd.h: Regenerate.
195 2005-02-15 Jan Beulich <jbeulich@novell.com>
197 * elfxx-ia64.c (ia64_howto_table): Correct strings for
198 R_IA64_DTPMOD64[LM]SB.
200 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
202 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
203 backward branch in the same section.
204 (elfNN_ia64_relocate_section): Inform users that the input
205 section is too big to relax br instruction when overflow
206 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
209 2005-02-14 Orjan Friberg <orjanf@axis.com>
211 * elfcore.h (elf_core_file_p): Move the call to
212 elf_backend_object_p to allow the correct machine to be set before
213 processing the program headers.
215 2005-02-14 Nick Clifton <nickc@redhat.com>
218 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
219 aware flag from the input bfd to the output bfd.
221 2005-02-11 Maciej W. Rozycki <macro@mips.com>
223 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
224 R_MIPS_LITERAL relocations for external symbols.
225 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
226 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
228 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
230 * bfd-in2.h: Rebuilt.
232 2005-02-11 Paul Brook <paul@codesourcery.com>
234 * elf-bfd.h (struct elf_link_hash_table): Add
235 is_relocatable_executable.
236 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
237 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
238 symbols in relocatable executables.
239 (bfd_elf_record_link_assignment): Create dynamic section symbols in
240 relocatable executables.
241 (_bfd_elf_link_renumber_dynsyms): Ditto.
242 (bfd_elf_final_link): Ditto.
243 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
244 relocations into relocatable executables.
245 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
246 executables. Also copy absolute relocations.
247 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
248 in relocatable executables.
249 (allocate_dynrelocs): Copy relocations for relocatable executables.
250 Output dynamic symbols for symbols defined in linker scripts.
252 2005-02-11 Nick Clifton <nickc@redhat.com>
254 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
255 to avoid a compile time warning.
257 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
260 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
261 inclusion of coffcode.h so that it is actually picked up.
263 * coffcode.h (coff_std_swap_table): Add an unused attribute in
266 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
269 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
272 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
273 to protect the declaration of this array.
275 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
276 Avoid call to memcpy with a size of 0.
278 2005-02-12 Alan Modra <amodra@bigpond.net.au>
280 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
281 old-style branches to undefined dot-symbols which will be
282 satisfied by a plt call.
284 2005-02-11 Alan Modra <amodra@bigpond.net.au>
286 * elf64-ppc.c (move_plt_plist): New function, extracted from..
287 (ppc64_elf_copy_indirect_symbol): ..here.
288 (func_desc_adjust): Use move_plt_plist.
290 2005-02-10 Paul Brook <paul@codesourcery.com>
292 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
294 2005-02-10 Paul Brook <paul@codesourcery.com>
296 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
298 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
299 (elf_link_renumber_local_hash_table_dynsyms): New function.
300 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
302 2005-02-10 Jakub Jelinek <jakub@redhat.com>
304 * bfd-in.h (BFD_LINKER_CREATED): Define.
305 * bfd-in2.h: Rebuilt.
306 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
307 BFD_LINKER_CREATED bfds when determining input bfds without
308 .note.GNU-stack section.
310 2005-02-10 Maciej W. Rozycki <macro@mips.com>
312 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
313 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
314 relocations against external symbols unchanged.
316 2005-02-08 Paul Brook <paul@codesourcery.com>
318 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
321 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
323 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
326 2005-02-07 Maciej W. Rozycki <macro@mips.com>
328 * elf64-mips.c: Fix formatting throughout.
330 2005-02-07 Maciej W. Rozycki <macro@mips.com>
332 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
334 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
336 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
337 *ABS*/*UND* sections.
338 (elf32_frv_relocate_section): Move zero-addend-required error...
339 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
340 missing needed TLS section.
342 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
344 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
345 being the last symbol.
346 (aout_link_add_symbols): Just return TRUE if a warning
349 2005-02-07 Maciej W. Rozycki <macro@mips.com>
351 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
352 R_MIPS_GPREL32 relocations against external symbols.
353 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
356 2005-02-07 Alan Modra <amodra@bigpond.net.au>
358 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
359 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
360 elf_string_from_elf_strtab.
361 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
362 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
363 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
364 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
365 looking at cached symtab info first, before iterating over headers.
366 For SHT_REL and SHT_RELA, load dynsymtab if needed.
367 * elfcode.h (elf_object_p): Don't load section header stringtab
370 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
372 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
373 against protected function when building shared library.
376 * elf64-x86-64.c (is_32bit_relative_branch): New.
377 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
378 protected function symbol when building shared library for
379 32bit relative branch instruction.
381 2005-02-06 Alan Modra <amodra@bigpond.net.au>
383 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
384 syms when doing a relocatable link.
385 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
387 (ppc64_elf_tls_setup): Likewise.
388 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
390 2005-02-04 Alan Modra <amodra@bigpond.net.au>
392 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
393 (link_hash_newfunc): Clear all locals using memset.
394 (make_fdh): Remove flags param. Always create fake func desc
395 weak. Link the descriptor with the code entry sym.
396 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
397 (add_symbol_adjust): Adjust make_fdh call.
398 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
399 descriptor to strong undefined if code entry is strong.
401 2005-02-04 Alan Modra <amodra@bigpond.net.au>
403 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
404 lookup here. Set to new before calling bfd_link_repair_undef_list.
405 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
407 2005-02-03 Alan Modra <amodra@bigpond.net.au>
409 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
411 2005-02-03 Alan Modra <amodra@bigpond.net.au>
413 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
414 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
415 before the as-needed lib was loaded. Abort on unexpected refs.
417 2005-02-02 Alan Modra <amodra@bigpond.net.au>
419 * elflink.c (elf_smash_syms): Expand comments.
420 (elf_link_add_object_symbols): Only call elf_smash_syms for
421 as-needed dynamic objects.
423 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
424 everything, just the field specific to ia64.
425 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
427 2005-02-01 Alan Modra <amodra@bigpond.net.au>
429 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
430 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
432 (struct add_symbol_adjust_data): New.
433 (add_symbol_adjust): Make an undefweak func desc for old ABI
434 objects to link with --as-needed shared libs. Return fail status.
435 Don't adjust old ABI func entry sym to weak if func desc syms
437 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
440 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
442 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
445 2005-02-01 Alan Modra <amodra@bigpond.net.au>
447 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
448 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
449 remove anything but new and undefweak.
450 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
452 (_bfd_elf_create_dynamic_sections): Formatting.
453 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
454 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
455 (struct elf_smash_data): New.
456 (elf_smash_syms): New function.
457 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
458 unneeded dynamic objects to loaded list.
459 (elf_link_output_extsym): Don't handle as-needed here. Strip
460 bfd_link_hash_new symbols.
461 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
462 delref when dynindx is already -1.
463 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
465 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
467 2005-02-01 Ben Elliston <bje@au.ibm.com>
469 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
471 2005-02-01 Ben Elliston <bje@au.ibm.com>
473 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
474 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
475 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
476 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
477 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
478 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
479 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
480 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
481 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
482 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
483 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
484 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
485 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
486 throughout. Similarly, collapse #if 1'd code.
488 2005-02-01 Ben Elliston <bje@au.ibm.com>
490 * elf-bfd.h (bfd_elf_discard_group): Remove.
491 * elf.c (bfd_elf_discard_group): Likewise.
492 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
494 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
496 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
497 (_bfd_elf_eh_frame_address_size): Declare.
498 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
499 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
500 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
501 (elf_backend_eh_frame_address_size): Define.
502 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
503 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
504 size from the new backend hook.
505 (_bfd_elf_write_section_eh_frame): Likewise.
506 (_bfd_elf_eh_frame_address_size): New function.
508 2005-01-31 Andrew Cagney <cagney@gnu.org>
510 * configure: Regenerate to track ../gettext.m4.
512 2005-01-31 Mark Mitchell <mark@codesourcery.com>
514 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
515 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
517 2005-01-31 Nick Clifton <nickc@redhat.com>
519 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
520 sparc-lynxos, vax-vms) be obsolete.
522 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
524 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
525 * elf32-arm.c (ELF_MINPAGESIZE): Define.
526 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
527 * elfcode.h (elf_object_p): Use minpagesize instead of
529 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
530 (elfNN_bed): Include ELF_MINPAGESIZE.
532 2005-01-28 Julian Brown <julian@codesourcery.com>
534 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
535 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
536 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
537 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
538 passing flag value from ld. Set flag value in global hash table entry.
539 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
542 2005-01-27 Andrew Cagney <cagney@gnu.org>
544 * configure: Regenerate to track ../gettext.m4 change.
546 2005-01-25 Mark Mitchell <mark@codesourcery.com>
548 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
551 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
553 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
554 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
556 * reloc.c: Add R_FRV_TLSMOFF.
557 * elf32-frv.c (elf32_frv_howto_table): Likewise.
558 (frv_reloc_map, frv_reloc_type_lookup): Map it.
559 (elf32_frv_relocate_section): Handle it.
560 (elf32_frv_check_relocs): Likewise.
561 * libbfd.h, bfd-in2.h: Rebuilt.
562 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
563 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
564 when given an undefweak TLS symbol. Fix constant TLS PLT entries
565 such that they return the constant in gr9.
566 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
568 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
569 too, such that they shrink on relaxation.
570 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
571 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
572 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
573 if we can guarantee the use of 16-bit constants.
574 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
575 Introduce TLS support for FR-V FDPIC.
576 * reloc.c: Add TLS relocations.
577 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
578 (elf32_frv_rel_tlsdesc_value_howto): New.
579 (elf32_frv_rel_tlsoff_howto): New.
580 (frv_reloc_map): Add new mappings.
581 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
583 (frvfdpic_dynamic_got_plt_info): New.
584 (frvfdpic_plt_tls_ret_offset): New.
585 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
586 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
587 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
588 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
590 (struct frvfdpic_relocs_info): Add TLS fields.
591 (frvfdpic_relocs_info_hash): Warning clean up.
592 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
593 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
594 (FRVFDPIC_TLS_BIAS): Define.
595 (tls_biased_base): New.
596 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
598 (frv_reloc_type_lookup): Likewise.
599 (frvfdpic_info_to_howto_rel): Likewise.
600 (elf32_frv_relocate_section): Likewise.
601 (_frv_create_got_section): Create the PLT section here.
602 (elf32_frvfdpic_create_dynamic_sections): Not here.
603 (_frvfdpic_count_nontls_entries): Move out of...
604 (_frvfdpic_count_got_plt_entries): ... here.
605 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
606 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
608 (_frvfdpic_relax_tls_entries): New.
609 (_frvfdpic_compute_got_alloc_data): Add TLS support.
610 (_frvfdpic_get_tlsdesc_entry): New.
611 (_frvfdpic_assign_got_entries): Add TLS support.
612 (_frvfdpic_assign_plt_entries): Likewise.
613 (_frvfdpic_reset_got_plt_entries): New.
614 (_frvfdpic_size_got_plt): Move out of...
615 (elf32_frvfdpic_size_dynamic_sections): ... here.
616 (_frvfdpic_relax_got_plt_entries): New.
617 (elf32_frvfdpic_relax_section): New.
618 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
619 (elf32_frv_check_relocs): Add TLS support.
620 (bfd_elf32_bfd_relax_section): Define for FDPIC.
621 * libbfd.h, bfd-in2.h: Rebuilt.
623 2005-01-25 Alan Modra <amodra@bigpond.net.au>
625 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
626 loadable reloc sections.
627 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
628 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
630 2005-01-25 Alan Modra <amodra@bigpond.net.au>
632 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
633 sections immediately when linking shared libs. Instead, wait until
634 we know a lib is needed.
635 (_bfd_elf_link_create_dynstrtab): Extract from..
636 (_bfd_elf_link_create_dynamic_sections_): ..here.
637 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
638 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
639 for non-existent .dynamic.
640 (elf_link_output_extsym): Don't complain about undefined symbols
641 in as-needed dynamic libs that aren't actually linked.
643 2005-01-24 Andrew Cagney <cagney@gnu.org>
645 * configure: Regenerate, ../gettext.m4 was updated.
647 2005-01-21 Ben Elliston <bje@au.ibm.com>
649 * aout-encap.c: Remove unused file.
651 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
654 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
655 non-function symbols are local.
656 (_bfd_elf_symbol_refs_local_p): Likewise.
658 2005-01-18 Alan Modra <amodra@bigpond.net.au>
660 * bfd.c (bfd_link_just_syms): Add abfd param.
661 * bfd-in2.h: Regenerate.
663 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
665 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
666 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
667 instructions. If the amount of padding is known, reduce the size
668 of the CIE or FDE by that amount.
670 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
672 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
673 augmentation_size. Use bfd_signed_vmas for data_align.
674 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
675 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
676 functions. Don't read past the end of the enclosing CIE or FDE.
677 (skip_bytes): New utility function.
678 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
680 (_bfd_elf_write_section_eh_frame): Use new functions.
682 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
684 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
685 assert-style REQUIRE() macro to handle sanity checks.
687 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
689 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
691 (read_unsigned_leb128): Removed.
692 (read_signed_leb128): Removed.
693 (find_abstract_instance_name): Updated.
694 (parse_comp_unit): Accept info_ptr_unit.
695 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
696 comp unit and pass it to parse_comp_unit.
698 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
699 (read_signed_leb128): Moved to ...
702 * libbfd-in.h (read_unsigned_leb128): New prototype.
703 (read_signed_leb128): Likewise.
704 * libbfd.h: Regenerated.
706 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
707 Nick Clifton <nickc@redhat.com>
709 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
710 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
711 arch_sh4a_nofpu_up in order to match the external names and make the
712 testsuite's job easier.
713 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
715 * bfd-in2.h: Regenerate.
717 2005-01-15 Andrew Cagney <cagney@gnu.org>
720 * acinclude.m4: Move BFD_NEED_DECLARATION,
721 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
722 the new file bfd.m4. Include ../bfd/bfd.m4.
723 * configure: Re-generate.
725 2005-01-12 Alan Modra <amodra@bigpond.net.au>
727 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
728 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
730 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
733 2005-01-11 Alan Modra <amodra@bigpond.net.au>
735 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
737 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
738 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
739 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
740 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
741 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
742 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
743 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
744 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
745 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
746 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
747 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
748 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
749 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
750 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
752 2005-01-11 Alan Modra <amodra@bigpond.net.au>
754 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
757 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
759 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
760 * bfd-in2.h: Regenerate.
761 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
762 to support these new machine values.
763 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
765 (bfd_maxq_arch): Update values for the maxq20.
767 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
769 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
770 non-shared object, do not reserve space in .plt and .rela.plt for
771 regular symbols neither defined nor referenced in shared objects.
773 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
775 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
776 to zero the structure.
777 (create_got_section): Use BFD_ASSERT instead of abort.
778 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
780 (create_got_section): New function.
781 (sparc64_elf_create_dynamic_sections): Likewise.
782 (sparc64_elf_check_relocs): Invoke create_got_section instead of
783 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
784 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
785 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
786 (sparc64_elf_finish_dynamic_symbol): Likewise.
787 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
788 (elf_backend_create_dynamic_sections): Define to
789 sparc64_elf_create_dynamic_sections.
791 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
793 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
794 (elf_backend_omit_section_dynsym): Define to it.
795 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
796 (elf_backend_omit_section_dynsym): Define to it.
798 2005-01-07 Jakub Jelinek <jakub@redhat.com>
800 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
801 PT_DYNAMIC segment, unless .dynamic.
803 2005-01-06 Paul Brook <paul@codesourcery.com>
805 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
806 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
807 * configure: Regenerate.
808 * elf32-arm.c: Add VxWorks target bfd.
810 (elf32_arm_link_hash_table): Add use_rel.
811 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
812 elf32_arm_relocate_section): Replace USE_REL with runtime check.
813 Correct offset calculation for RELA case.
814 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
815 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
816 (elf32_arm_vxworks_link_hash_table_create): New function.
817 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
818 (bfd_elf32_littlearm_vxworks_vec): Ditto.
819 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
821 2005-01-06 Alan Modra <amodra@bigpond.net.au>
823 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
825 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
826 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
827 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
828 (ppc64_elf_next_toc_section): Heed no_multi_toc.
829 (ppc64_elf_reinit_toc): Set multi_toc_needed.
830 (toc_adjusting_stub_needed): Rewrite.
831 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
832 toc tests. Adjust for toc_adjusting_stub_needed changes.
833 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
834 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
835 * section.c: Expand comment on backend bits.
836 * bfd-in2.h: Regenerate.
837 * libbfd.h: Regenerate.
839 2005-01-06 Alan Modra <amodra@bigpond.net.au>
841 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
842 toc adjusting stub, do not test source section flags.
844 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
846 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
847 from STABS debugging sections again.
849 2005-01-05 Fred Fish <fnf@specifixinc.com>
851 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
852 (find_abstract_instance_name): New function.
853 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
854 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
855 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
857 2004-12-31 Paul Brook <paul@copdesourcery.com>
859 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
861 2004-12-31 Alan Modra <amodra@bigpond.net.au>
863 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
864 Commit missing changes from 2004-12-22.
865 * bfd-in2.h: Regenerate.
867 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
869 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
871 2004-12-21 Kris Warkentin <kewarken@qnx.com>
873 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
874 Add 'base' argument for constructing register sections. Reformat.
875 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
876 gp and fp regs. Reformat.
878 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
880 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
881 * bfd-in2.h: Regenerate.
882 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
883 (avr_reloc_map): Likewise.
884 (avr_final_link_relocate): Likewise.
886 2004-12-22 Alan Modra <amodra@bigpond.net.au>
888 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
889 as-needed dynamic libs as undefined.
890 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
891 libs when finding they are needed.
893 2004-12-20 Alan Modra <amodra@bigpond.net.au>
895 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
896 (opd_entry_value): Use opd_relocs if available.
897 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
898 copy .opd relocations to opd_relocs.
899 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
901 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
903 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
904 * elf32-v850.c (v850_elf_howto_table): Add entry for
905 R_V850_LO16_SPLIT_OFFSET.
906 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
907 (v850_elf_perform_lo16_relocation): New function, extracted from...
908 (v850_elf_perform_relocation): ...here. Use it to handle
909 R_V850_LO16_SPLIT_OFFSET.
910 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
911 R_V850_LO16_SPLIT_OFFSET.
912 * libbfd.h, bfd-in2.h: Regenerate.
914 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
916 * config.bfd: Add s390x-ibm-tpf support.
918 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
920 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
921 to prototype, to make hash info available.
922 Prevent wrapped symbols from being adjusted twice.
924 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
926 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
927 overflow for calls to undefined weak symbols.
929 2004-12-11 Alan Modra <amodra@bigpond.net.au>
931 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
932 canonical sections syms have a name.
934 2004-12-11 Alan Modra <amodra@bigpond.net.au>
936 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
937 have been adjusted for output.
938 (ppc64_elf_relocate_section): Mark sections with reloc_done.
940 2004-12-10 Alan Modra <amodra@bigpond.net.au>
942 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
943 add symtab_hdr param.
944 (group_signature): Update calls.
945 * elf-bfd.h (bfd_elf_sym_name): Update.
946 * elf32-ppc.c (ppc_elf_relocate_section): Update.
947 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
948 (ppc64_elf_relocate_section): Update.
949 * elflink.c (elf_link_input_bfd): Update.
951 2004-12-10 Jakub Jelinek <jakub@redhat.com>
953 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
954 st_shndx on STT_SECTION sections.
956 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
958 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
961 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
963 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
964 return a real value, unless it is a PLT symbol.
965 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
968 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
969 R_MIPS_JALR entry to 0.
971 * archures.c: Define bfd_mach_mips9000.
972 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
973 (mips_set_isa_flags): Handle bfd_mach_mips9000.
974 * cpu-mips.c (I_mips9000): Define.
975 (arch_info_struct): Add case for bfd_mach_mips9000.
976 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
977 * bfd-in2.h: Regenerate.
979 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
981 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
984 2004-12-07 Ben Elliston <bje@gnu.org>
986 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
988 2004-12-06 Daniel Jacobowitz <dan@debian.org>
990 Suggested by Fergal Daly <fergal@esatclear.ie>:
991 * simple.c (simple_dummy_multiple_definition): New function.
992 (bfd_simple_get_relocated_section_contents): Use it.
994 2004-12-03 Jan Beulich <jbeulich@novell.com>
996 * elf.c (elf_find_function): Don't use the last file symbol ever,
997 seen, but the last one seen prior to the symbol being reported.
998 Don't report a filename at all for global symbols when that might
1001 2004-12-01 Paul Brook <paul@codesourcery.com>
1003 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1004 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1007 2004-12-01 Paul Brook <paul@codesourcery.com>
1009 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1012 2004-11-30 Paul Brook <paul@codesourcery.com>
1014 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1015 no_pipeline_knowledge
1016 (elf32_arm_link_hash_table_create): Ditto.
1017 (bfd_elf32_arm_process_before_allocation): Ditto.
1018 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1020 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1022 * bfd-in2.h: Regenerate.
1024 2004-11-30 Randolph Chung <tausq@debian.org>
1026 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1027 (elf32_hppa_grok_psinfo): New function.
1028 (elf_backend_grok_prstatus): Define.
1029 (elf_backend_grok_psinfo): Define.
1031 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1034 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1036 2004-11-24 Paul Brook <paul@codesourcery.com>
1038 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1040 2004-11-24 Paul Brook <paul@codesourcery.com>
1042 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1043 (elf32_arm_swap_symbol_out): New function.
1044 (elf32_arm_size_info): Add.
1045 (elf_backend_size_info): Define.
1047 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1049 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1052 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1054 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1055 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1056 * nlmcode.h (nlm_write_object_contents): Warning fix.
1058 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1060 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1062 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1064 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1065 (elf32_arm_plt_thumb_stub): New.
1066 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1068 (elf32_arm_link_hash_traverse): Fix typo.
1069 (elf32_arm_link_hash_table): Add obfd.
1070 (elf32_arm_link_hash_newfunc): Initialize new fields.
1071 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1072 (elf32_arm_link_hash_table_create): Initialize obfd.
1073 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1074 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1075 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1076 interworking BFD is not dynamic.
1077 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1078 not emit glue for PLT references.
1079 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1080 emit glue for PLT references. Support the Thumb PLT prefix.
1081 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1083 (elf32_arm_check_relocs): Likewise.
1084 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1086 (allocate_dynrelocs): Handle Thumb PLT references.
1087 (elf32_arm_finish_dynamic_symbol): Likewise.
1088 (elf32_arm_symbol_processing): New function.
1089 (elf_backend_symbol_processing): Define.
1091 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1093 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1094 add_fde_encoding. Remove need_relative.
1095 * elf-eh-frame.c (extra_augmentation_string_bytes)
1096 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1097 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1098 in cases where the CIE has no existing 'R' augmentation. Use
1099 size_of_output_cie_fde when assigning offsets. Use the final offset
1100 as the new section size.
1101 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1102 Account for any extra augmentation bytes in the returned offset.
1103 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1104 moved before being modified. Pad growing entries with DW_CFA_nops.
1105 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1106 and add_fde_encoding.
1108 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1110 * elf32-arm.c (elf32_arm_relocate_section): Use
1111 arm_real_reloc_type.
1113 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1115 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1116 for discard relocations; don't add an R_MIPS_NONE to the main body
1119 2004-11-04 Paul Brook <paul@codesourcery.com>
1121 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1122 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1123 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1124 default version definition for unversioned symbols.
1125 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1126 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1127 _bfd_elf_slurp_version_tables. Set default version for unversioned
1130 2004-11-15 Paul Brook <paul@codesourcery.com>
1132 * elflink.c (elf_link_add_object_symbols): Don't assume version
1133 indices are consecutive.
1135 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1137 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1138 composite relocations against the personality data.
1140 2004-11-13 Paul Brook <paul@codesourcery.com>
1142 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1143 R_ARM_PREL31 relocations to PLT entries.
1144 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1145 (elf32_arm_check_relocs): Ditto.
1147 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1149 * xtensa-isa.c (xtensa_interface_class_id): New.
1151 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1153 * elf32-xtensa.c (property_table_compare): Remove assertion about
1154 entries with the same address and non-zero size.
1155 (xtensa_read_table_entries): Report such entries as errors.
1157 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1159 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1160 R_ARM_RELATIVE on Symbian OS.
1162 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1164 * som.c (som_bfd_print_private_bfd_data): New function.
1165 (som_object_setup): Save the auxiliary header. Don't assume that
1166 zero is an invalid entry point for a shared library.
1167 (som_object_p): Allocate the auxiliary header on the heap.
1169 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1171 (elf32_arm_symbian_modify_segment_map): Likewise.
1173 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1175 From David Poole <daveml@mbuf.com>:
1176 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1177 (elf32_arm_size_dynamic_sections): Call it.
1179 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1181 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1182 (ALL_MACHINES_CFILES): Fix typo.
1183 * Makefile.in: Regenerate.
1184 * po/SRC-POTFILES.in: Regenerate.
1186 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1188 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1189 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1190 symbol in the relocation.
1192 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1193 Vineet Sharma <vineets@noida.hcltech.com>
1195 * coff-maxq.c: New File.
1196 * cpu-maxq.c: New File.
1197 * coffcode.h: Likewise.
1198 * config.bfd: Likewise.
1199 * configure.in (maxqcoff_vec): New target vector.
1200 * Makefile.am: Add support for maxq target.
1201 * configure.in: Likewise.
1202 * archures.c:. Likewise.
1203 * targets.c: Likewise.
1204 * bfd_in2.h : Regenerated.
1205 * Makefile.in: Regenerated.
1206 * configure: Regenerated.
1207 * doc/Makefile.in: Regenerated.
1209 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1211 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1212 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1213 C_NT_WEAK aux entries.
1214 (_bfd_coff_generic_relocate_section): Handle undefined
1217 2004-11-07 Andreas Schwab <schwab@suse.de>
1219 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1220 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1221 non-default visibility.
1223 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1225 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1227 (elf32_arm_symbian_modify_segment_map): Don't
1228 reset includes_filehdr and includes_phdrs here.
1230 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1232 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1233 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1234 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1236 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1237 to a new removed list. Remove normal configuration stanzas.
1238 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1239 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1240 elfarm-nabi.lo with elf32-arm.lo.
1241 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1242 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1243 * elf32-arm.h: Remove.
1244 * elfarm-oabi.c: Remove.
1245 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1246 and bfd_elf32_littlearm_oabi_vec.
1247 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1249 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1251 * config.bfd: Support crisv32-*-* like cris-*-*.
1252 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1253 (bfd_mach_cris_v10_v32): New macros.
1254 * cpu-cris.c: Tweak formatting.
1255 (get_compatible): New function.
1257 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1258 bfd_arch_info_type:s.
1259 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1260 get_compatible for member compatible and link bfd_cris_arch_v32 as
1262 * elf32-cris.c (cris_elf_pcrel_reloc)
1263 (cris_elf_set_mach_from_flags): New functions.
1264 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1265 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1266 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1267 numbers for bfd_mach_cris_v32.
1268 (PLT_ENTRY_SIZE_V32): New macro.
1269 (elf_cris_plt0_entry): Drop last comma in initializer.
1270 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1271 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1273 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1275 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1276 (elf_cris_finish_dynamic_sections): Similar.
1277 (elf_cris_adjust_dynamic_symbol): Similar.
1278 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1280 <switch with PIC relocs>: Emit error and return FALSE for
1281 bfd_mach_cris_v10_v32.
1282 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1283 Emit warning when generating textrel reloc.
1284 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1285 (cris_elf_final_write_processing): Set flags according to mach.
1286 (cris_elf_print_private_bfd_data): Display
1287 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1288 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1289 new_flags. Don't call cris_elf_final_write_processing. Don't
1290 look at the actual elf header flags at all; use
1291 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1292 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1294 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1295 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1296 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1297 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1298 * bfd-in2.h, libbfd.h: Regenerate.
1300 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1302 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1303 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1305 (struct adjust_toc_info): New.
1306 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1308 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1310 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1311 if there are no segments.
1313 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1315 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1317 2004-11-02 Nick Clifton <nickc@redhat.com>
1319 * elf32-iq2000.c: Convert to ISO C90 formatting.
1321 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1323 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1325 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1327 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1328 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1329 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1331 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1333 * elf32-sh.c (tpoff): Take alignment into account.
1335 2004-10-28 Nick Clifton <nickc@redhat.com>
1337 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1338 performing a relocatable link.
1339 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1340 for MIPS ports under Irix.
1342 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1344 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1345 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1346 (elf32_arm_final_link_relocate): Ditto.
1347 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1348 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1349 (elf32_arm_adjust_dynamic_symbol): Ditto.
1350 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1351 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1352 (elf32_arm_r_howto): ... To here.
1353 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1355 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1358 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1359 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1360 and R_IA64_SECREL64LSB.
1362 2004-10-26 Paul Brook <paul@codesourcery.com>
1364 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1365 (bfd_elf_size_dynamic_sections): Create default version definition.
1366 (elf_link_output_extsym): Adjust for default symbol version.
1368 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1370 * mmo.c: Adjust to ISO C.
1372 * mmo.c (mmo_write_section_description): New function broken out
1373 of mmo_internal_write_section.
1374 (mmo_internal_write_section): For each of .text and .data, call
1375 mmo_write_section_description before outputting contents if it has
1376 nontrivially deducible vma or contents.
1377 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1378 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1379 symbols if found within the .data address range.
1381 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1383 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1385 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1387 * mmo.c (File Layout): Correct place of misplaced blurb about
1390 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1392 * config.bfd: Add mips64*-*-openbsd.
1394 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1396 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1399 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1401 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1402 * configure: Regenerate.
1404 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1407 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1408 to linker reloc_overflow callback.
1409 (aout_link_input_section_ext): Likewise.
1410 (aout_link_reloc_link_order): Likewise.
1411 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1412 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1414 (alpha_relocate_section): Likewise.
1415 * coff-arm.c (coff_arm_relocate_section): Likewise.
1416 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1417 * coff-h8500.c (extra_case): Likewise.
1418 * coff-i960.c (coff_i960_relocate_section): Likewise.
1419 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1420 * coff-mips.c (mips_relocate_section): Likewise.
1421 * coff-or32.c (coff_or32_relocate_section): Likewise.
1422 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1423 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1424 * coff-sh.c (sh_relocate_section): Likewise.
1425 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1426 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1427 * coff-z8k.c (extra_case): Likewise.
1428 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1429 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1430 (_bfd_coff_generic_relocate_section): Likewise.
1431 * ecoff.c (ecoff_reloc_link_order): Likewise.
1432 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1433 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1434 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1435 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1436 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1437 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1438 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1439 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1440 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1441 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1442 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1443 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1444 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1445 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1446 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1447 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1448 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1449 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1450 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1451 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1452 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1453 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1454 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1455 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1456 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1457 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1458 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1459 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1460 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1461 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1462 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1463 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1464 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1465 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1466 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1467 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1468 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1469 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1470 * elflink.c (elf_reloc_link_order): Likewise.
1471 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1472 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1473 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1474 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1475 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1476 (aout_link_reloc_link_order): Likewise.
1477 * reloc.c (bfd_generic_get_relocated_section_contents):
1479 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1480 * simple.c (simple_dummy_reloc_overflow): Updated.
1482 2004-10-20 Andreas Schwab <schwab@suse.de>
1484 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1485 (elf_backend_plt_sym_val): Define.
1487 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1489 * config.bfd: Set targ_underscore=yes for PE COFF targets
1491 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1493 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1494 (ppc64_elf_edit_opd): Likewise.
1496 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1498 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1499 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1500 set SEC_ALLOC and SEC_LOAD.
1502 2004-10-18 Nick Clifton <nickc@redhat.com>
1504 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1505 'name' for relocs against both local and global symbols.
1507 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1509 * bfd-in2.h: Regenerate.
1510 * bfd.c (struct bfd): Add no_export.
1511 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1513 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1515 * config.bfd: Whitespace cleanup.
1516 * Makefile.am: Run "make dep-am"
1517 * Makefile.in: Regenerate.
1519 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1521 * elflink.c (struct already_linked_section): Removed.
1522 (try_match_symbols_in_sections, already_linked): Removed.
1523 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1524 prefix of section names when finding already_linked_table
1525 chain. Compare section names. Instead of calling already_linked,
1526 do it inline and only for sections in the same already_linked_list.
1528 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1530 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1531 parameter. If called after _bfd_elf_write_section_eh_frame,
1532 don't allow a -2 return unless need_* bit is already set, and
1533 handle offsets adjusted for output_offset.
1534 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1535 * elf.c (_bfd_elf_section_offset): Update call.
1537 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1540 * coffcode.h (coff_compute_section_file_positions): Cast to
1541 bfd_vma when computing page alignment.
1543 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1545 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1546 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1548 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1550 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1551 relocations use a virtual address, not a section offset.
1553 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1555 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1556 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1557 xtensa_format_encode.
1558 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1559 (ebb_add_proposed_action): Delete.
1561 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1563 * elf32-xtensa.c: Use ISO C90 formatting.
1565 2004-10-12 Paul Brook <paul@codesourcery.com>
1567 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1570 2004-10-12 Paul Brook <paul@codesourcery.com>
1572 * elf32-arm.h: Support EABI version 4 objects.
1574 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1577 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1578 Don't mark as default.
1579 (bfd_x86_64_arch): Don't mark as default.
1581 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1583 * elflink.c (enum action_discarded): New.
1584 (elf_section_complain_discarded): Delete.
1585 (elf_action_discarded): New function subsuming the above and also
1586 controlling reloc behaviour.
1587 (elf_link_input_bfd): Use it.
1589 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1591 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1592 (special_sections): Add .gnu.liblist and .gnu.conflict.
1593 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1595 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1598 * elflink.c (elf_link_input_bfd): Try harder to support
1599 relocations against symbols in removed linkonce sections.
1601 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1603 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1606 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1607 sections do not reference symbols in non-SEC_ALLOC sections.
1609 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1612 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1613 (_bfd_elf_link_omit_section_dynsym): Formatting.
1615 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1617 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1618 * libbfd.h: Regnerate.
1619 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1620 * elf32-frv.c: Likewise.
1621 * elf32-m32r.c: Likewise.
1622 * elf32-ppc.c: Likewise.
1623 * elf64-hppa.c: Likewise.
1624 * elfxx-ia64.c: Likewise.
1625 * opncls.c: Likewise.
1627 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1629 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1630 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1631 offsets stored in struct eh_cie_fde entries before doing other
1634 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1635 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1636 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1637 setting offsets for removed CIEs. Don't set "sec", instead set
1638 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1639 CIE in hdr_info. Only set make_relative and make_lsda_relative
1640 for CIEs. Use pointers rather than array indices.
1641 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1642 make_lsda_relative, need_* on cie_inf for FDEs.
1643 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1644 section output_offset. Delete cie_offset, instead use cie_inf
1645 pointer to CIE entry. Use need_relative and need_lsda_relative on
1646 CIE entry for FDEs. Use pointers rather than array indices.
1648 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1650 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1651 bfd_is_target_special_symbol.
1652 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1653 * som.c (som_bfd_is_target_special_symbol): Define.
1655 2004-10-08 Nick Clifton <nickc@redhat.com>
1657 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1658 * configure: Regenerate.
1659 * bfd-in2.h: Regenerate.
1660 * syms.c (bfd_is_target_special_symbol): New interface function.
1661 Returns true when a symbol should be considered to be special.
1662 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1663 the symbol jump table.
1664 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1665 Return true iff the symbol is a mapping symbol.
1666 (bfd_elf32_bfd_is_target_special_symbol): Define.
1667 * elfxx-target.h: Provide a default definition for
1668 bfd_is_target_special_symbol.
1669 * aout-target.h: Likewise.
1670 * aout-tic30.c: Likewise.
1671 * binary.c: Likewise.
1672 * coffcode.h: Likewise.
1673 * i386msdos.c: Likewise.
1676 * libaout.h: Likewise.
1677 * libbfd-in.h: Likewise
1678 * libecoff.h: Likewise.
1679 * mach-o.c: Likewise.
1681 * nlm-target.h: Likewise.
1682 * oasys.c: Likewise.
1684 * ppcboot.c: Likewise.
1686 * tekhex.c: Likewise.
1687 * versados.c: Likewise.
1689 * xcoff-target.h: Likewise.
1691 * libbfd.h: Regenerate.
1693 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1695 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1696 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1697 (elf_backend_section_from_shdr): Define.
1699 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1701 * syms.c (bfd_is_local_label): Return false for file symbols.
1703 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1704 David Heine <dlheine@tensilica.com>
1706 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1707 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1708 (elf32xtensa_no_literal_movement): New global variable.
1709 (elf_howto_table): Add entries for new relocations.
1710 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1711 (property_table_compare): When addresses are equal, compare sizes and
1712 various property flags.
1713 (property_table_matches): New.
1714 (xtensa_read_table_entries): Extend to read new property tables. Add
1715 output_addr parameter to indicate that output addresses should be used.
1716 Use bfd_get_section_limit.
1717 (elf_xtensa_find_property_entry): New.
1718 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1719 (elf_xtensa_check_relocs): Handle new relocations.
1720 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1721 relocations. Use new xtensa-isa.h functions.
1722 (build_encoding_error_message): Remove encode_result parameter. Add
1723 new target_address parameter used to detect alignment errors.
1724 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1725 error handling. Use new is_operand_relocation function.
1726 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1727 Use underbar macro for error messages. Formatting.
1728 (get_const16_opcode): New.
1729 (get_l32r_opcode): Add a separate flag for initialization.
1730 (get_relocation_opnd): Operand number is no longer explicit in the
1731 relocation. Change to decode the opcode and analyze its operands.
1732 (get_relocation_slot): New.
1733 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1734 Use new xtensa-isa.h functions to handle multislot instructions.
1735 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1736 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1737 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1738 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1739 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1740 get_single_format, init_op_single_format_table): New.
1741 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1742 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1743 (contract_asm_expansion): Add error_message parameter and pass it to
1744 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1745 with R_XTENSA_SLOT0_OP.
1746 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1747 instructions. Use new xtensa-isa.h functions.
1748 (r_reloc struct): Add new virtual_offset field.
1749 (r_reloc_init): Add contents and content_length parameters. Set
1750 virtual_offset field to zero. Add contents to target_offset field for
1751 partial_inplace relocations.
1752 (r_reloc_is_defined): Check for null.
1753 (print_r_reloc): New debug function.
1754 (source_reloc struct): Replace xtensa_operand field with pair of the
1755 opcode and the operand position. Add is_abs_literal field.
1756 (init_source_reloc): Specify operand by opcode/position pair. Set
1757 is_abs_literal field.
1758 (source_reloc_compare): When target_offsets are equal, compare other
1759 fields to make sorting predictable.
1760 (literal_value struct): Add is_abs_literal field.
1761 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1762 (init_literal_value): New.
1763 (is_same_value): Replace with ...
1764 (literal_value_equal): ... this function. Add comparisons of
1765 virtual_offset and is_abs_literal fields.
1766 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1767 failure. Initialize has_last_loc field.
1768 (value_map_hash_table_delete): New.
1769 (hash_literal_value): Rename to ...
1770 (literal_value_hash): ... this. Include is_abs_literal flag and
1771 virtual_offset field in the hash value.
1772 (get_cached_value): Rename to ...
1773 (value_map_get_cached_value): ... this. Update calls to
1774 literal_value_hash and literal_value_equal.
1775 (add_value_map): Check for allocation failure. Update calls to
1776 value_map_get_cached_value and literal_value_hash.
1777 (text_action, text_action_list, text_action_t): New types.
1778 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1779 text_action_add, text_action_add_literal, offset_with_removed_text,
1780 offset_with_removed_text_before_fill, find_insn_action,
1781 print_action_list, print_removed_literals): New.
1782 (offset_with_removed_literals): Delete.
1783 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1784 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1785 allocated_relocs_count fields.
1786 (init_xtensa_relax_info): Initialize new fields.
1787 (reloc_bfd_fix struct): Add new translated field.
1788 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1790 (fix_compare, cache_fix_array): New.
1791 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1792 section via get_xtensa_relax_info. Use cache_fix_array to set up
1793 sorted fix_array and use bsearch instead of linear search.
1794 (section_cache_t): New struct.
1795 (init_section_cache, section_cache_section, clear_section_cache): New.
1796 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1797 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1798 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1799 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1801 (retrieve_contents): Use bfd_get_section_limit.
1802 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1803 to compute_removed_literals. Free value_map_hash_table when no longer
1805 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1806 compute_text_actions for all sections.
1807 (find_relaxable_sections): Mark sections as relaxable if they contain
1808 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1809 call. Increment relax_info src_count field only for appropriate
1810 relocation types. Remove is_literal_section check.
1811 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1812 r_reloc_init and find_associated_l32r_irel. Check
1813 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1814 literals. Pass is_abs_literal flag to init_source_reloc.
1815 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1816 CONST16 instructions. Adjust calls to r_reloc_init and
1817 pcrel_reloc_fits. Handle weak symbols conservatively.
1818 (find_associated_l32r_irel): Add bfd parameter and pass it to
1820 (compute_text_actions, compute_ebb_proposed_actions,
1821 compute_ebb_actions, check_section_ebb_pcrels_fit,
1822 check_section_ebb_reduces, text_action_add_proposed,
1823 compute_fill_extra_space): New.
1824 (remove_literals): Replace with ...
1825 (compute_removed_literals): ... this function. Call
1826 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1827 Call xtensa_read_table_entries to get the property table. Skip
1828 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1829 is_removable_literal, remove_dead_literal, and
1830 identify_literal_placement functions.
1831 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1832 instead of linear search.
1833 (is_removable_literal, remove_dead_literal,
1834 identify_literal_placement): New.
1835 (relocations_reach): Update check for literal not referenced by any
1836 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1837 (coalesce_shared_literal, move_shared_literal): New.
1838 (relax_section): Use bfd_get_section_limit. Call
1839 translate_section_fixes. Update calls to r_reloc_init and
1840 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1841 Add call to pin_internal_relocs. Add special handling for
1842 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1843 info to calculate new addend_displacement variable. Replace code for
1844 deleting literals with more general code to perform the actions
1845 determined by the action_list for the section.
1846 (translate_section_fixes, translate_reloc_bfd_fix): New.
1847 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1848 find_removed_literal only if is_operand_relocation. Update call to
1849 offset_with_removed_text. Use new target_offset and removed_bytes
1851 (move_literal): New.
1852 (relax_property_section): Use bfd_get_section_limit. Set new
1853 is_full_prop_section flag and handle new property tables. Update calls
1854 to r_reloc_init and offset_with_removed_text. Check
1855 is_relaxable_asm_section flag. Handle expansion of zero-sized
1856 unreachable entries, with use of offset_with_removed_text_before_fill.
1857 For relocatable links, combine entries only for literal tables.
1858 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1859 calls to offset_with_removed_text. Translate st_size field for
1861 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1862 failure. Add contents parameter. Update call to get_bfd_fix. Update
1863 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1864 R_XTENSA_ASM_EXPAND relocs.
1865 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1866 call to get_bfd_fix. Include offset from contents for partial_inplace
1868 (is_reloc_sym_weak): New.
1869 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1870 (prop_sec_len): New.
1871 (xtensa_is_property_section): Handle new property sections.
1872 (is_literal_section): Delete.
1873 (internal_reloc_compare): When r_offset matches, compare r_info and
1874 r_addend to make sorting predictable.
1875 (internal_reloc_matches): New.
1876 (xtensa_get_property_section_name): Handle new property sections.
1877 (xtensa_get_property_predef_flags): New.
1878 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1879 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1880 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1881 (xtisa_errno, xtisa_error_msg): New variables.
1882 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1883 (xtensa_insnbuf_alloc): Add error handling.
1884 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1885 use xtensa_format_decode. Add error handling.
1886 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1887 instruction length to find the number of bytes to copy.
1888 (xtensa_isa_init): Add error handling. Replace calls to
1889 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1890 tables in the xtensa_modules structure.
1891 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1892 xtensa_extend_isa): Delete.
1893 (xtensa_isa_free): Change to only free lookup tables.
1894 (opname_lookup_compare): Replace with ...
1895 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1896 (xtensa_insn_maxlength): Rename to ...
1897 (xtensa_isa_maxlength): ... this.
1898 (xtensa_insn_length): Delete.
1899 (xtensa_insn_length_from_first_byte): Replace with ...
1900 (xtensa_isa_length_from_chars): ... this function.
1901 (xtensa_num_opcodes): Rename to ...
1902 (xtensa_isa_num_opcodes): ... this.
1903 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1904 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1905 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1906 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1907 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1908 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1909 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1910 (xtensa_opcode_lookup): Add error handling.
1911 (xtensa_decode_insn): Replace with ...
1912 (xtensa_opcode_decode): ... this function, with new format and
1913 slot parameters. Add error handling.
1914 (xtensa_encode_insn): Replace with ...
1915 (xtensa_opcode_encode): ... this function, which does the encoding via
1916 one of the entries in the "encode_fns" array. Add error handling.
1917 (xtensa_opcode_name): Add error handling.
1918 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1919 xtensa_opcode_is_call): New.
1920 (xtensa_num_operands): Replace with ...
1921 (xtensa_opcode_num_operands): ... this function. Add error handling.
1922 (xtensa_opcode_num_stateOperands,
1923 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1924 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1925 xtensa_operand_is_visible): New.
1926 (xtensa_get_operand, xtensa_operand_kind): Delete.
1927 (xtensa_operand_inout): Add error handling and special-case for
1929 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1930 operate on one slot of an instruction. Added error handling.
1931 (xtensa_operand_encode): Handle default operands with no encoding
1932 functions. Check for success by comparing against decoded value.
1934 (xtensa_operand_decode): Handle default operands. Return decoded value
1935 through argument pointer. Add error handling.
1936 (xtensa_operand_is_register, xtensa_operand_regfile,
1937 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1938 (xtensa_operand_isPCRelative): Rename to ...
1939 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1940 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1941 through argument pointer. Add error handling.
1942 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1943 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1944 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1945 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1946 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1947 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1948 xtensa_state_is_exported, xtensa_sysreg_lookup,
1949 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1950 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1951 xtensa_interface_num_bits, xtensa_interface_inout,
1952 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1953 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1954 * xtensa-modules.c: Rewrite to use new data structures.
1955 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1956 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1957 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1958 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1959 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1960 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1961 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1962 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1963 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1964 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1965 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1966 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1967 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1968 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1969 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1970 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1971 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1972 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1973 * Makefile.in: Regenerate.
1974 * bfd-in2.h: Likewise.
1975 * libbfd.h: Likewise.
1977 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1979 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1980 against the absolute section.
1981 (mips_elf64_write_rela): Likewise.
1983 2004-10-07 Jan Beulich <jbeulich@novell.com>
1985 * elf.c (elf_find_function): Don't generally check for matching
1986 section, just for non-file symbols. Remove redunant comparison
1988 * elf32-arm.h (arm_elf_find_function): Likewise.
1990 2004-10-07 Jeff Baker <jbaker@qnx.com>
1992 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1993 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1996 2004-10-04 Roland McGrath <roland@redhat.com>
1998 * hash.c (bfd_hash_set_default_size): Use const for table.
1999 Use size_t instead of int for variable compared to sizeof results.
2001 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2004 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2006 2004-10-01 Paul Brook <paul@codesourcery.com>
2008 * elf32-arm.h (elf32_arm_fake_sections,
2009 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2011 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2013 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2015 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2017 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2018 need_relative or need_lsda_relative if we are processing an
2019 offset for a reloc on a FDE initial loc or LSDA field
2021 (_bfd_elf_write_section_eh_frame): Test need_relative and
2022 need_lsda_relative in place of corresponding make_* field
2023 when deciding to use pc-relative encodings.
2025 2004-09-30 Paul Brook <paul@codesourcery.com>
2027 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2028 target2 relocation type.
2030 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2033 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2035 2004-09-30 Paul Brook <paul@codesourcery.com>
2037 * reloc.c: Add BFD_RELOC_ARM_SMI.
2038 * bfd-in2.h: Regenerate.
2041 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2043 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2044 vma and output offset to address.
2045 * simple.c (simple_save_output_info): Only set output section
2046 and offset for debug sections, or those not already set up by
2048 (bfd_simple_get_relocated_section_contents): Update comment.
2050 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2052 * elf.c (IS_LOADED): Delete.
2053 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2054 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2057 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2060 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2061 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2062 redundant assignment of EM_SPARC.
2064 2004-09-22 Brian Ford <ford@vss.fsi.com>
2066 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2067 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2069 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2071 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2073 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2074 (elf_backend_modify_segment_map): Don't define.
2076 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2078 * elf.c (IS_LOADED): Define.
2079 (assign_file_positions_for_segments): Don't round up file offset of
2080 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2081 Delete code handling link script adjustment of lma. Do the adjust
2082 in later code handling similar ajustments. Remove dead code error
2083 check. Warn if section lma would require a negative offset
2084 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2085 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2086 update voff in section loop. Change voff in segment loop to be an
2087 adjustment on top of "off". Set sec->filepos and update "off" later.
2088 Test for loadable sections consistently using IS_LOADED. Similarly,
2089 test for alloc-only sections other than .tbss consistently.
2090 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2091 Tidy PT_NOTE handling. Use %B and %A in error messages.
2092 (assign_file_positions_except_relocs): Use %B in error message.
2094 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2096 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2097 (CONFIG_STATUS_DEPENDENCIES): New.
2098 (Makefile): Removed.
2099 (config.status): Likewise.
2100 * Makefile.in: Regenerated.
2102 2004-09-17 Paul Brook <paul@codesourcery.com>
2104 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2105 (bfd_elf32_arm_process_before_allocation): Update prototype.
2106 * bfd-in2.h: Regenerate.
2107 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2108 (elf32_arm_link_hash_table_create): Set it.
2109 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2110 (bfd_elf32_arm_set_target_relocs): New function.
2111 (arm_real_reloc_type): New function.
2112 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2113 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2114 (elf32_arm_gc_sweep_hook): Ditto.
2115 (elf32_arm_check_relocs): Ditto.
2116 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2117 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2119 (elf32_arm_got_prel): New variable.
2120 (elf32_arm_howto_from_type): New function.
2121 (elf32_arm_info_to_howto): Use it.
2122 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2123 BFD_RELOC_ARM_TARGET2.
2124 * libbfd.h: Regenerate.
2125 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2127 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2129 * ecoff.c: Update u.undef.next refs.
2130 * elf64-ppc.c: Likewise.
2131 * elflink.c: Likewise.
2132 * linker.c: Likewise.
2133 * xcofflink.c: Likewise.
2135 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2136 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2137 fields to indirect struct.
2138 * elf-m10300.c: Update u.weakdef refs.
2139 * elf32-arm.h: Likewise.
2140 * elf32-cris.c: Likewise.
2141 * elf32-frv.c: Likewise.
2142 * elf32-hppa.c: Likewise.
2143 * elf32-i370.c: Likewise.
2144 * elf32-i386.c: Likewise.
2145 * elf32-m32r.c: Likewise.
2146 * elf32-m68k.c: Likewise.
2147 * elf32-ppc.c: Likewise.
2148 * elf32-s390.c: Likewise.
2149 * elf32-sh.c: Likewise.
2150 * elf32-sparc.c: Likewise.
2151 * elf32-vax.c: Likewise.
2152 * elf32-xtensa.c: Likewise.
2153 * elf64-alpha.c: Likewise.
2154 * elf64-hppa.c: Likewise.
2155 * elf64-ppc.c: Likewise.
2156 * elf64-s390.c: Likewise.
2157 * elf64-sh64.c: Likewise.
2158 * elf64-sparc.c: Likewise.
2159 * elf64-x86-64.c: Likewise.
2160 * elfxx-ia64.c: Likewise.
2161 * elfxx-mips.c: Likewise.
2162 * elflink.c: Likewise. Also u.elf_hash_value.
2163 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2165 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2166 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2167 (bfd_elf_gc_record_vtentry): Likewise.
2168 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2170 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2172 * Makefile.am: Run "make dep-am".
2173 * Makefile.in: Regenerate.
2174 * bfd-in2.h: Regenerate.
2175 * po/SRC-POTFILES.in: Regenerate.
2176 * po/bfd.pot: Regenerate.
2178 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2180 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2181 with bitfields. Make "type" and "other" bitfields too.
2182 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2183 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2184 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2185 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2186 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2187 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2188 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2189 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2190 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2191 * elf-m10300.c: Likewise.
2193 * elf32-arm.h: Likewise.
2194 * elf32-cris.c: Likewise.
2195 * elf32-frv.c: Likewise.
2196 * elf32-hppa.c: Likewise.
2197 * elf32-i370.c: Likewise.
2198 * elf32-i386.c: Likewise.
2199 * elf32-m32r.c: Likewise.
2200 * elf32-m68k.c: Likewise.
2201 * elf32-ppc.c: Likewise.
2202 * elf32-s390.c: Likewise.
2203 * elf32-sh-symbian.c: Likewise.
2204 * elf32-sh.c: Likewise.
2205 * elf32-sh64.c: Likewise.
2206 * elf32-sparc.c: Likewise.
2207 * elf32-vax.c: Likewise.
2208 * elf32-xtensa.c: Likewise.
2209 * elf64-alpha.c: Likewise.
2210 * elf64-hppa.c: Likewise.
2211 * elf64-ppc.c: Likewise.
2212 * elf64-s390.c: Likewise.
2213 * elf64-sh64.c: Likewise.
2214 * elf64-sparc.c: Likewise.
2215 * elf64-x86-64.c: Likewise.
2216 * elflink.c: Likewise.
2217 * elfxx-ia64.c: Likewise.
2218 * elfxx-mips.c: Likewise.
2219 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2220 * configure: Regenerate.
2221 * aclocal.m4: Regenerate.
2223 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2225 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2226 around uses of R_ARM_TARGET1.
2227 (elf32_arm_check_relocs): Likewise.
2229 2004-09-13 Paul Brook <paul@codesourcery.com>
2231 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2233 * bfd-in2.h: Regenerate.
2234 * libbfd.h: Regenerate.
2235 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2236 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2237 (bfd_elf32_arm_process_before_allocation): Ditto.
2238 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2239 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2240 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2243 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2245 * hpux-core.c (thread_section_p): New function.
2246 (hpux_core_core_file_p): Fix computation of offset in call
2247 to bfd_seek. Create a ".reg" section from an arbitrary
2248 ".reg/<id>" section if none was created after having read
2251 2004-09-11 Andreas Schwab <schwab@suse.de>
2253 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2254 * aclocal.m4: Rebuild.
2255 * configure: Rebuild.
2257 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2259 * section.c (bfd_sections_find_if): Fix parameter name in
2260 comment to match code.
2262 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2264 * elf.c (assign_file_positions_except_relocs): Assign relocs
2265 stored in a bfd section.
2267 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2269 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2270 h->gotplt_refcount to 0, not -1.
2272 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2274 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2275 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2277 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2278 handle symbol visibility here.
2280 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2282 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2283 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2285 (ppc_stub_name): Remove trailing "+0" on stub name.
2286 (create_linkage_sections): Create relocations for
2287 branch lookup table when --emit-relocs as well as when --shared.
2288 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2289 relbrlt test. For --emit-stub-syms, always output a sym even when
2290 one already exists on a plt call stub. Put stub type in the stub
2292 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2294 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2295 reloc_count in stub sections. Adjust relbrlt test.
2296 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2297 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2298 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2299 for relocs against discarded symbols. Fix comments.
2301 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2303 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2304 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2306 (map_sections_to_segments): ... here. Use it. Assign a file
2307 position to the .dynamic section if it is not loadable, but part
2308 of the PT_DYNAMIC segment.
2309 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2310 offsets, not VMAs, for the BPABI. Do not fill in the header in
2311 the .got.plt section for the BPABI.
2312 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2314 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2316 2004-09-06 Nick Clifton <nickc@redhat.com>
2318 * elflink.c (elf_link_add_object_symbols): Set the error code to
2319 bfd_error_wrong_format when the input format does not match the
2322 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2324 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2325 (ppc64_elf_check_directives): ..here.
2326 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2327 before accessing ppc64_elf_tdata.
2328 (ppc64_elf_finish_dynamic_sections): And here too.
2330 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2332 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2334 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2336 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2337 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2338 (bfd_elf32_littlearm_symbian_vec): Likewise.
2339 * configure: Regenerated.
2340 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2341 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2342 (PLT_ENTRY_SIZE): Likewise.
2343 (bfd_vma_elf32_arm_symbian_plt_entry): New
2345 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2347 (create_got_section): Don't create sections when generating BPABI
2349 (elf32_arm_create_dynamic_sections): Tidy.
2350 (elf32_arm_link_hash_table_create): Set plt_header_size,
2351 plt_entry_size, and symbian_p.
2352 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2353 generating BPABI objects.
2354 (allocate_dynrelocs): Use htab->plt_header_size, not
2355 PLT_HEADER_SIZE. Do not add to .got.plt when
2356 generating BPABI objects.
2357 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2358 * elfarm-nabi.c: Add SymbianOS target vectors.
2359 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2360 (_bfd_elf_link_create_dynamic_sections): Likewise.
2361 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2362 (elfNN_bed): Use it.
2363 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2364 (bfd_elf32_littlearm_symbian_vec): Likewise.
2365 (_bfd_target_vector): Add them.
2367 2004-09-03 Nick Clifton <nickc@redhat.com>
2370 * coffcode.h (handle_COMDAT): Replace abort with an warning
2371 message and allow the scan to continue.
2373 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2375 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2376 in when reading relocs, not our sorted syms. Remove unnecessary
2379 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2381 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2383 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2385 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2386 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2387 replace uses of *_alias with *_noncanonical.
2388 * aclocal.m4: Rebuild with aclocal 1.4p6.
2389 * Makefile.in: Rebuild with automake 1.4p6.
2390 * doc/Makefile.in: Rebuild with automake 1.4p6.
2391 * configure.in: Autoupdate with autoupdate 2.59.
2392 * config.in: Regenerate with autoheader 2.59.
2393 * configure: Regnerate with autoconf 2.59.
2395 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2397 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2398 symbol pointer arrays before modifying.
2400 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2402 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2403 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2404 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2405 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2406 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2407 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2408 Use both symbol tables on non-relocatable objects. Use a common
2409 error exit. Fix "mid" warning.
2410 * libbfd.h: Regenerate.
2411 * bfd-in2.h: Regenerate.
2413 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2415 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2417 (struct sfpr_def_parms): Save some space.
2418 (sfpr_define): Here too.
2420 * elf64-ppc.c (compare_symbols): Put section syms first.
2421 (sym_exists_at): New function.
2422 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2423 points only for relocatable files. Use .opd section contents
2424 otherwise. Generally clean up the code.
2426 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2428 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2429 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2430 (struct sfpr_def_parms): New.
2431 (sfpr_define): New function.
2432 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2433 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2434 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2435 (savefpr1_tail, restfpr1_tail): New functions.
2436 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2437 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2438 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2439 code. Define all ABI mandated _save and _rest functions.
2441 2004-08-26 Paul Brook <paul@codesourcery.com>
2443 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2445 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2447 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2450 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2452 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2453 that pcrel correction is applied for R_386_PC32.
2455 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2457 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2458 for R_386_32 and R_386_PC32 relocs against symbols defined in
2461 2004-08-25 Dmitry Diky <diwil@spec.ru>
2463 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2464 Add new relocations.
2465 * bfd-in2.h: Regenerate.
2466 * libbfd.h: Regenerate.
2467 * elf32-msp430.c: Clean-up code.
2468 (elf_msp430_howto_table): Add new relocation entries.
2469 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2470 (msp430_elf_relax_section): New function.
2471 (msp430_elf_relax_delete_bytes): New function.
2472 (msp430_elf_symbol_address_p): New function.
2474 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2476 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2477 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2479 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2481 * elflink.c (_bfd_elf_section_already_linked): Handle
2482 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2484 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2486 * config.bfd (arm*-*-symbianelf*): New target.
2487 (arm*-*-eabi*): Likewise.
2489 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2491 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2492 "struct ppc_link_hash_entry *".
2493 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2494 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2496 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2498 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2499 entries (where fd_aux overlaps next entry's fd_func).
2500 Add non_overlapping argument, use it.
2501 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2502 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2503 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2504 as indexes into opd_sym_map/opd_adjust array.
2505 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2507 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2509 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2510 if we can look up their function descriptor in a regular file.
2512 2004-08-18 Nick Clifton <nickc@redhat.com>
2515 * cofflink.c (coff_link_add_symbols): Check that the comdat
2516 pointer in the coff_section_data structure has been initialised
2519 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2522 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2523 changing bfd_link_hash_undefined to bfd_link_hash_new.
2525 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2527 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2529 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2530 (synthetic_opd, synthetic_relocatable): New variables.
2531 (compare_symbols, compare_relocs): New helper routines.
2532 (ppc64_elf_get_synthetic_symtab): New function.
2533 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2535 * bfd-in2.h: Regenerated.
2536 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2537 to relsyms. Return 0 if abfd is relocatable.
2539 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2541 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2543 2004-08-17 Nick Clifton <nickc@redhat.com>
2545 * (is_arm_mapping_symbol_name): New function - return true
2546 when a symbol name matches the requirements for an ARM mapping
2548 (arm_elf_find_function): New function based on
2549 elf_find_function in elf.c but skipping ARM mapping symbols
2550 and including thumb function symbols.
2551 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2552 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2554 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2556 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2557 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2558 (ppc64_elf_brtaken_reloc): Here too.
2560 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2562 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2564 (ppc64_elf_check_directives): Check that we have the right hash
2565 table before proceeding.
2567 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2569 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2570 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2571 the sections that will be discarded.
2573 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2575 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2577 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2579 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2580 free space available.
2582 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2584 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2585 occurrences with bfd_byte * thoughout file.
2587 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2588 (xcoff_write_armap_big): Likewise.
2589 (xcoff_write_archive_contents_old): Likewise.
2590 (xcoff_write_archive_contents_big): Likewise.
2592 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2594 2004-08-13 Nick Clifton <nickc@redhat.com>
2596 * elf32-arm.h: Convert to ISO C90.
2598 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2601 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2604 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2606 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2607 (bfd_archive_filename, bfd_get_section_ident): Delete.
2608 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2609 bfd_archive_filename.
2610 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2611 to warn about symbols in discarded sections. Use _bfd_error_handler.
2612 * aout-adobe.c (aout_adobe_callback): See below.
2613 * aout-cris.c (swap_ext_reloc_in): ..
2614 * coff-arm.c (find_thumb_glue, find_arm_glue,
2615 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2616 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2617 coff_arm_copy_private_bfd_data): ..
2618 * coff-i860.c (i860_reloc_processing): ..
2619 * coff-mcore.c (mcore_coff_unsupported_reloc,
2620 coff_mcore_relocate_section): ..
2621 * coff-ppc.c (coff_ppc_relocate_section): ..
2622 * coff-rs6000.c (xcoff_create_csect_from_smclas
2623 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2624 sh_swap_insns, sh_relocate_section): ..
2625 * coff-tic54x.c (tic54x_reloc_processing): ..
2626 * coff-tic80.c (coff_tic80_relocate_section): ..
2627 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2628 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2629 coff_slurp_symbol_table, coff_classify_symbol,
2630 coff_slurp_reloc_table): ..
2631 * coffgen.c (_bfd_coff_read_string_table): ..
2632 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2633 _bfd_coff_generic_relocate_section): ..
2634 * cpu-arm.c (bfd_arm_merge_machines): ..
2635 * cpu-sh.c (sh_merge_bfd_arch): ..
2636 * elf-hppa.h (elf_hppa_relocate_section): ..
2637 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2638 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2639 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2640 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2641 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2642 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2643 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2644 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2645 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2646 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2647 cris_elf_merge_private_bfd_data
2648 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2649 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2650 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2651 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2652 elf32_hppa_relocate_section): ..
2653 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2654 i370_elf_check_relocs, i370_elf_relocate_section): ..
2655 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2656 elf_i386_relocate_section): ..
2657 * elf32-m32r.c (m32r_elf_relocate_section,
2658 m32r_elf_merge_private_bfd_data): ..
2659 * elf32-m68hc1x.c (m68hc12_add_stub,
2660 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2661 * elf32-m68k.c (elf_m68k_relocate_section): ..
2662 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2663 mcore_elf_relocate_section): ..
2664 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2665 ppc_elf_check_relocs, ppc_elf_relocate_section,
2666 ppc_elf_begin_write_processing): ..
2667 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2668 elf_s390_relocate_section): ..
2669 * elf32-sh-symbian.c (sh_symbian_import_as,
2670 sh_symbian_process_embedded_commands,
2671 sh_symbian_relocate_section): ..
2672 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2673 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2674 sh_elf_merge_private_data): ..
2675 * elf32-sparc.c (elf32_sparc_check_relocs,
2676 elf32_sparc_relocate_section,
2677 elf32_sparc_merge_private_bfd_data): ..
2678 * elf32-v850.c (v850_elf_check_relocs,
2679 v850_elf_merge_private_bfd_data): ..
2680 * elf32-xtensa.c (elf_xtensa_check_relocs,
2681 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2682 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2683 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2684 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2685 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2686 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2687 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2688 ppc64_elf_relocate_section): ..
2689 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2690 elf_s390_relocate_section): ..
2691 * elf64-sh64.c (sh_elf64_relocate_section): ..
2692 * elf64-sparc.c (sparc64_elf_check_relocs,
2693 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2694 sparc64_elf_merge_private_bfd_data): ..
2695 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2696 elf64_x86_64_relocate_section): ..
2697 * elflink.c (_bfd_elf_add_default_symbol,
2698 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2699 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2700 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2701 elf_get_linked_section_vma, elf_fixup_link_order,
2702 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2703 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2704 * elfxx-ia64.c (elfNN_ia64_relax_section,
2705 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2706 * elfxx-mips.c (mips_elf_perform_relocation,
2707 _bfd_mips_elf_check_relocs,
2708 _bfd_mips_elf_merge_private_bfd_data): ..
2709 * ieee.c (ieee_slurp_external_symbols): ..
2710 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2711 * libbfd.c (_bfd_generic_verify_endian_match): ..
2712 * linker.c (_bfd_generic_link_add_one_symbol,
2713 _bfd_generic_section_already_linked): ..
2714 * pdp11.c (translate_to_native_sym_flags): ..
2715 * pe-mips.c (coff_pe_mips_relocate_section): ..
2716 * peicode.h (pe_ILF_build_a_bfd): ..
2717 * srec.c (srec_bad_byte): ..
2718 * stabs.c (_bfd_link_section_stabs): ..
2719 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2720 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2721 with corresponding %B and %A in _bfd_error_handler format string.
2722 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2723 calls to use %A and %B. Fix "against symbol .. from section" and
2724 similar error messages. Combine multiple _bfd_error_handler calls
2725 where they were separated due to bfd_archive_filename deficiencies.
2726 * bfd-in2.h: Regenerate.
2728 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2730 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2733 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2735 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2736 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2737 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2739 (link_hash_newfunc): Init was_undefined.
2740 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2741 Use undefweak instead.
2742 (ppc64_elf_check_directives): Fix undefs chain.
2743 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2745 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2746 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2747 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2749 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2751 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2752 error, test input_section flags rather than sec.
2754 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2756 * elf-bfd.h (struct elf_backend_data): Add
2757 elf_backend_archive_symbol_lookup.
2758 (_bfd_elf_archive_symbol_lookup): Declare.
2759 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2760 (elf_link_add_archive_symbols): ..extracted from here. Call the
2762 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2763 (elfNN_bed): Init new field.
2764 * elf64-ppc.c (elf_backend_check_directives): Define.
2765 (elf_backend_archive_symbol_lookup): Define.
2766 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2767 a ppc_link_hash_entry pointer.
2769 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2770 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2771 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2772 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2773 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2774 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2775 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2778 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2780 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2781 (ppc64_elf_add_symbol_hook): Test for NULL section.
2782 (get_sym_h): Formatting.
2783 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2786 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2787 long branch stubs with code handling plt and r2off branch stubs.
2789 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2791 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2792 * elflink.c (elf_link_input_bfd): Formatting.
2793 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2795 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2796 (link_hash_newfunc): Don't set it.
2797 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2798 (ppc64_elf_mark_entry_syms): Delete.
2799 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2800 sections. Use get_opd_info.
2801 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2803 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2805 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2807 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2808 (func_desc_adjust): Don't set have_undefweak.
2809 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2810 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2812 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2813 "struct ppc_link_hash_entry *". Adjust all references.
2814 (ppc64_elf_hide_symbol): Correct a comment.
2816 * elf64-ppc.c (get_opd_info): New function.
2817 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2818 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2819 before calling get_fdh. Test fdh rather than h before dereferencing
2820 fdh. Mark removed symbols in opd_adjust.
2821 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2822 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2824 (ppc64_elf_output_symbol_hook): Likewise.
2826 2004-08-06 Paul Brook <paul@codesourcery.com>
2828 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2829 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2830 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2831 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2832 and BFD_RELOC_ARM_SBREL32.
2833 * bfd-in2.h, bbfd.h: Regenerate.
2835 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2837 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2838 the dynamic link symbol actually in use.
2840 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2842 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2844 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2845 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2847 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2848 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2850 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2851 Nick Clifton <nickc@redhat.com>
2854 * bfd.c (_bfd_default_error_handler): Make it global.
2856 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2858 * elf.c (assign_section_numbers): Cope gracefully with sections
2859 which have SHF_LINK_ORDER set but no sh_link set up.
2860 * elflink.c (elf_get_linked_section_vma): Likewise.
2862 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2865 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2866 Set it to _bfd_default_error_handler.
2867 (elfNN_bed): Add elf_backend_link_order_error_handler.
2869 * libbfd-in.h (_bfd_default_error_handler): New.
2871 * libbfd.h: Regenerated.
2873 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2875 * archures.c (bfd_mach_sparc_64bit_p): Define.
2876 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2877 * bfd-in2.h: Rebuilt.
2879 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2881 Introduce SH2a support.
2882 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2883 * archures.c (bfd_mach_sh2a_nofpu): New.
2884 * bfd-in2.h: Rebuilt.
2885 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2886 (arch_info_struct): Add sh2a_nofpu.
2887 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2888 2003-12-29 DJ Delorie <dj@redhat.com>
2889 * reloc.c: Add relocs for sh2a.
2890 * bfd-in2.h: Regenerate.
2891 * libbfd.hh: Regenerate.
2892 2003-12-01 Michael Snyder <msnyder@redhat.com>
2893 * archures.c (bfd_mach_sh2a): New.
2894 * bfd-in2.h: Rebuilt.
2895 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2897 (arch_info_struct): Add sh2a.
2898 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2900 2004-07-28 Nick Clifton <nickc@redhat.com>
2901 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2904 * som.c (setup_sections): Improve estimation of space sizes in
2905 relocatable objects.
2907 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2908 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2909 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2911 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2912 * configure: Regenerate.
2913 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2914 case that accepts OSABI=NetBSD and OSABI=SysV.
2915 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2916 the base of .got or .data (if .got does not exist).
2917 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2919 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2920 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2921 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2922 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2924 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2927 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2928 (elf_sec_group): Defined.
2929 (bfd_elf_match_symbols_in_sections): New prototype.
2930 (_bfd_elf_setup_group_pointers): Likewise.
2932 * elf.c (bfd_elf_discard_group): Abort.
2933 (bfd_elf_set_group_contents): Also include relocation sections.
2934 Remove zero-fill for ld -r.
2935 (_bfd_elf_setup_group_pointers): New function.
2936 (elf_sort_elf_symbol): Likewise.
2937 (elf_sym_name_compare): Likewise.
2938 (bfd_elf_match_symbols_in_sections): Likewise.
2940 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2942 * elflink.c (match_group_member): New.
2943 (elf_link_input_bfd): Check group member for discarded section.
2944 (try_match_symbols_in_sections): New function.
2945 (already_linked): Likewise.
2946 (_bfd_elf_section_already_linked): Support mixing comdat group
2947 and linkonce section.
2949 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2950 * linker.c (bfd_section_already_linked_table_traverse): New.
2952 * libbfd.h: Regenerated.
2954 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2956 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2957 BFD_RELOC_CRX_SWITCH32.
2958 * bfd-in2.h: Regenerate.
2959 * libbfd.h: Regenerate.
2960 * elf32-crx.c: Support relocation/relaxation of
2961 BFD_RELOC_CRX_SWITCH* types.
2963 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2965 * elf64-ppc.c: Correct "Linker stubs" comment.
2967 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2969 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2971 (elf_linked_to_section): New.
2973 * elf.c (assign_section_numbers): Set up sh_link for
2976 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2977 to sh_link for SHT_IA_64_UNWIND sections.
2979 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2981 * elflink.c (elf_fixup_link_order): Add _() to error message.
2983 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2985 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2988 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2990 * aout-adobe.c (aout_32_section_already_linked): Defined.
2991 * aout-target.h (MY_section_already_linked): Likewise.
2992 * aout-tic30.c (MY_section_already_linked): Likewise.
2993 * binary.c (binary_section_already_linked): Likewise.
2994 * bout.c (b_out_section_already_linked): Likewise.
2995 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2996 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2997 * coffcode.h (coff_section_already_linked): Likewise.
2998 * i386msdos.c (msdos_section_already_linked): Likewise.
2999 * i386os9k.c (os9k_section_already_linked): Likewise.
3000 * ieee.c (ieee_section_already_linked): Likewise.
3001 * ihex.c (ihex_section_already_linked): Likewise.
3002 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3003 * mmo.c (mmo_section_already_linked): Likewise.
3004 * nlm-target.h (nlm_section_already_linked): Likewise.
3005 * oasys.c (oasys_section_already_linked): Likewise.
3006 * pef.c (bfd_pef_section_already_linked): Likewise.
3007 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3008 * som.c (som_bfd_discard_group): Likewise.
3009 * srec.c (srec_section_already_linked): Likewise.
3010 * tekhex.c (tekhex_section_already_linked): Likewise.
3011 * versados.c (versados_section_already_linked): Likewise.
3012 * vms.c (vms_section_already_linked): Likewise.
3013 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3014 * xsym.c (bfd_sym_section_already_linked): Likewise.
3016 * bfd-in.h (bfd_section_already_linked_table_init): New.
3017 (bfd_section_already_linked_table_free): Likewise.
3019 * coff-rs6000.c (rs6000coff_vec): Add
3020 _bfd_generic_section_already_linked.
3021 (pmac_xcoff_vec): Likewise.
3022 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3023 (aix5coff64_vec): Likewise.
3025 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3026 * elflink.c (_bfd_elf_section_already_linked): New function.
3028 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3030 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3031 (_bfd_generic_section_already_linked): New.
3032 (bfd_section_already_linked_hash_entry): Likewise.
3033 (bfd_section_already_linked): Likewise.
3034 (bfd_section_already_linked_table_lookup): Likewise.
3035 (bfd_section_already_linked_table_insert): Likewise.
3037 * linker.c (bfd_section_already_linked): New.
3038 (_bfd_section_already_linked_table): Likewise.
3039 (bfd_section_already_linked_table_lookup): Likewise.
3040 (bfd_section_already_linked_table_insert): Likewise.
3041 (already_linked_newfunc): Likewise.
3042 (bfd_section_already_linked_table_init): Likewise.
3043 (bfd_section_already_linked_table_free): Likewise.
3044 (_bfd_generic_section_already_linked): Likewise.
3046 * section.c (bfd_section): Remove comdat.
3047 (bfd_comdat_info): Moved to ...
3048 * bfd-in.h (coff_comdat_info): Here.
3049 (bfd_coff_get_comdat_section): New.
3050 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3051 * libcoff-in.h (coff_section_tdata): Add comdat.
3052 * coffcode.h (handle_COMDAT): Updated.
3053 * cofflink.c (coff_link_add_symbols): Likewise.
3054 * ecoff.c (bfd_debug_section): Likewise.
3056 * targets.c (bfd_target): Add _section_already_linked.
3057 (BFD_JUMP_TABLE_LINK): Updated.
3059 * bfd-in2.h: Regenerated.
3060 * libbfd.h: Likewise.
3061 * libcoff.h: Likewise.
3063 2003-07-21 Paul Brook <paul@codesourcery.com>
3065 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3066 elf_fixup_link_order): New functions.
3067 (bfd_elf_final_link): Call elf_fixup_link_order.
3069 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3071 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3072 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3074 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3075 _bfd_elf_symbol_refs_local_p.
3076 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3079 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3081 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3083 (bfd_elf_get_dyn_lib_class): New prototype.
3084 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3086 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3087 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3088 entry is needed. Issue an error if a DT_NEEDED entry is needed
3089 for a file marked DYN_NO_NEEDED.
3090 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3093 * bfd-in2.h: Regenerated.
3095 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3097 * elflink.c (elf_section_complain_discarded): Don't complain in
3100 2004-07-10 James E Wilson <wilson@specifixinc.com>
3102 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3103 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3104 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3105 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3107 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3108 bfd_put_64 to bfd_putl64.
3109 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3111 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3114 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3115 .init/.fini sections when trying to relax it.
3117 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3119 * elf.c (assign_file_positions_for_segments): Make sure the
3120 .dynamic section is the first section in the PT_DYNAMIC segment.
3122 2004-07-09 Nick Clifton <nickc@redhat.com>
3124 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3125 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3126 sh_elf_get_flags_from_mach functions so that they do not conflict
3127 when this target is built with other sh-elf targets.
3128 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3129 suppression of this function.
3130 (sh_elf_find_flags): Likewise.
3132 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3134 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3135 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3136 (BFD32_BACKENDS): Add elf32-crx.lo.
3137 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3138 (cpu-crx.lo): New target.
3139 (elf32-crx.lo): New target.
3140 * Makefile.in: Regenerate.
3141 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3142 (bfd_archures_list): Add bfd_crx_arch.
3143 * bfd-in2.h: Regenerate.
3144 * config.bfd: Handle crx-*-elf*, crx*.
3145 * configure.in: Handle bfd_elf32_crx_vec.
3146 * configure: Regenerate.
3147 * cpu-crx.c: New file.
3148 * elf32-crx.c: Likewise.
3149 * libbfd.h: Regenerate.
3150 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3151 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3152 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3153 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3154 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3155 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3156 * targets.c (bfd_elf32_crx_vec): Declare.
3157 (bfd_target_vector): Add bfd_elf32_crx_vec.
3159 2004-07-06 Nick Clifton <nickc@redhat.com>
3161 * config.bfd: Add sh-symbian-elf target.
3162 * configure.in: Add bfd_elf32_shl_symbian_vec.
3163 * configure: Regenerate.
3164 * elf-bfd.h (struct elf_backend_data): Add new field
3166 * elflink.c (elf_link_add_object_symbols): Invoke the
3167 check_directives function, if defined.
3168 * elfxx-target.h: Provide a default, NULL definition for
3170 * targets.c: Add bfd_elf32_shl_symbian_vec.
3171 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3173 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3174 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3175 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3176 not already been defined.
3177 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3178 * sh-symbian.c: New file. Provide functions to support the
3179 * sh-symbian-elf target.
3180 * Makefile.am: Add elf32-sh-symbian.c
3181 * Makefile.in: Regenerate.
3183 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3185 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3186 * Makefile.am: Ran make dep-am.
3187 * Makefile.in: Ran make dep-in.
3189 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3191 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3194 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3196 * config.bfd: Add want64 to configuration target s390-*-linux*.
3198 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3200 * bfd.c (bfd_get_section_ident): New.
3202 * elflink.c (elf_link_read_relocs_from_section): Call
3203 bfd_get_section_ident to identify the section when reporting
3205 (_bfd_elf_link_output_relocs): Likewise.
3206 (elf_link_output_extsym): Likewise.
3207 (elf_link_input_bfd): Likewise.
3208 (bfd_elf_gc_record_vtinherit): Likewise.
3210 * bfd-in2.h: Regenerated.
3212 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3213 Nick Clifton <nickc@redhat.com>
3216 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3217 of section symbols to mips_elf_sort_hash_table ().
3219 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3221 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3223 (elf_section_complain_discarded): New function. Handle
3224 .gcc_except_table too.
3225 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3226 in discarded sections.
3227 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3229 2004-06-30 James E Wilson <wilson@specifixinc.com>
3231 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3232 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3234 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3237 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3238 local references to discarded sections and report their
3241 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3243 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3244 sec_info_type, test section name instead.
3246 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3249 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3250 in .init/.fini sections.
3252 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3254 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3255 bfd_get_section_limit.
3257 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3259 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3260 output section size.
3262 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3264 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3266 (mmix_elf_perform_relocation): Adjust for above change.
3267 (mmix_elf_relocate_section): Likewise.
3268 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3269 (mmix_elf_get_section_contents): Delete.
3270 (bfd_elf64_get_section_contents): Delete.
3271 (mmix_elf_relocate_section): Zero stub area.
3272 * linker.c (default_indirect_link_order): Alloc max of section size
3274 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3275 * section.c (bfd_malloc_and_get_section): Likewise.
3276 (struct bfd_section): Update rawsize comment.
3277 * bfd-in2.h: Regenerate.
3279 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3281 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3283 * bfd-in.h (bfd_get_section_limit): Define.
3284 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3285 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3286 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3287 * coff-arm.c (coff_arm_relocate_section): Likewise.
3288 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3289 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3290 (bfd_ns32k_final_link_relocate): Likewise.
3291 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3292 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3293 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3294 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3295 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3296 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3297 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3298 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3299 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3300 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3301 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3302 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3303 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3304 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3305 * elf32-v850.c (v850_elf_reloc): Likewise.
3306 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3307 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3308 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3309 * elf64-mips.c (mips_elf64_gprel32_reloc)
3310 (mips16_gprel_reloc): Likewise.
3311 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3312 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3313 * elf64-sparc.c (init_insn_reloc): Likewise.
3314 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3315 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3316 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3317 (_bfd_mips_elf_generic_reloc): Likewise.
3318 * bfd-in2.h: Regenerate.
3320 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3322 * bfd-in.h (struct stab_info): Move from stabs.c.
3323 * stabs.c (struct stab_link_includes_table): Delete.
3324 (stab_link_includes_lookup): Delete.
3325 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3326 level of indirection from sinfo parm.
3327 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3328 stabstr section. Adjust hash table accesses.
3329 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3330 alloc. Adjust stab_info test.
3331 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3332 (_bfd_coff_final_link): Adjust stab_info test.
3333 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3334 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3336 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3337 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3338 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3339 stabstr section. Adjust stab_info test.
3340 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3341 (_bfd_write_stab_strings): Adjust prototypes.
3342 * libbfd.h: Regenerate.
3343 * libcoff.h: Regenerate.
3344 * bfd-in2.h: Regenerate.
3346 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3348 From Miod Vallat <miod@online.fr>:
3349 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3351 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3353 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3354 (struct elf32_mn10300_link_hash_entry): Remove
3355 pcrel_relocs_copied.
3356 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3357 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3358 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3359 and gotoff relocations if the symbol doesn't bind locally. Use
3360 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3361 relocation for PCREL32.
3362 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3363 to test whether a symbol binds locally.
3364 (elf32_mn10300_link_hash_newfunc): Don't initialize
3365 pcrel_relocs_copied.
3366 (_bfd_mn10300_elf_discard_copies): Delete.
3367 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3369 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3371 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3373 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3375 * som.c (som_set_reloc_info): Correct small typo.
3377 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3379 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3380 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3381 (m32r_elf_gcsweep_hook): Likewise.
3382 (m32r_elf_check_relocs): Likewise.
3383 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3384 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3385 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3386 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3387 * bfd-in2.h: Regenerated.
3388 * libbfd.h: Regenerated.
3390 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3392 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3394 (elf64_x86_64_relocate_section): Issue an error for
3395 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3396 against global symbols when building shared library.
3398 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3400 * section.c (struct sec): Rename "_cooked_size" to "size".
3401 Rename "_raw_size" to "rawsize".
3402 (STD_SECTION): Adjust comments.
3403 (bfd_set_section_size, bfd_get_section_contents): Use size.
3404 (bfd_malloc_and_get_section): New function.
3405 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3406 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3407 Correctly free reloc and contents memory.
3408 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3409 and fake CIE now that we can shink section size to zero.
3410 (_bfd_elf_write_section_eh_frame): Likewise..
3411 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3412 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3413 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3414 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3415 unneeded indirection.
3416 * elf.c (_bfd_elf_section_offset): .. and update call.
3417 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3418 * libbfd.h: Regenerate.
3419 * bfd-in2.h: Regenerate.
3421 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3422 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3423 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3424 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3425 Similarly use "rawsize", if non-zero, in reloc functions to validate
3426 reloc addresses. Use new bfd_malloc_and_get_section in most places
3427 where bfd_get_section_contents was called. Expand all occurrences of
3428 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3429 grok_prstatus and similar functions to "size".
3430 * aix386-core.c (aix386_core_file_p): ..
3431 * aix5ppc-core.c (xcoff64_core_p): ..
3432 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3433 aout_adobe_set_section_contents): ..
3434 * aout-target.h (callback): ..
3435 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3436 MY_bfd_final_link): ..
3437 * aoutf1.h (sunos4_core_file_p): ..
3438 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3439 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3440 final_link, aout_link_input_section): ..
3441 * binary.c (binary_object_p, binary_canonicalize_symtab,
3442 binary_set_section_contents): ..
3443 * bout.c (b_out_callback, b_out_write_object_contents,
3444 b_out_set_section_contents, b_out_bfd_relax_section,
3445 b_out_bfd_get_relocated_section_contents): ..
3446 * cisco-core.c (cisco_core_file_validate): ..
3447 * coff-alpha.c (alpha_ecoff_object_p,
3448 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3449 * coff-arm.c (coff_arm_relocate_section,
3450 bfd_arm_allocate_interworking_sections): ..
3451 * coff-h8300.c (h8300_reloc16_extra_cases,
3452 h8300_bfd_link_add_symbols): ..
3453 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3454 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3455 ppc_bfd_coff_final_link): ..
3456 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3457 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3458 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3459 * coff64-rs6000.c (xcoff64_write_object_contents,
3460 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3461 * coffcode.h (coff_compute_section_file_positions,
3462 coff_write_object_contents): ..
3463 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3464 coff_section_symbol, build_debug_section): ..
3465 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3466 process_embedded_commands, _bfd_coff_link_input_bfd,
3467 _bfd_coff_write_global_sym): ..
3468 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3469 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3470 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3471 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3472 _bfd_dwarf2_find_nearest_line): ..
3473 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3474 ecoff_compute_section_file_positions,
3475 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3476 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3477 _bfd_elf_discard_section_eh_frame_hdr,
3478 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3479 _bfd_elf_write_section_eh_frame,
3480 _bfd_elf_write_section_eh_frame_hdr): ..
3481 * elf-hppa.h (elf_hppa_sort_unwind): ..
3482 * elf-m10200.c (mn10200_elf_relax_section,
3483 mn10200_elf_relax_delete_bytes,
3484 mn10200_elf_get_relocated_section_contents): ..
3485 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3486 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3487 mn10300_elf_relax_delete_bytes,
3488 mn10300_elf_get_relocated_section_contents,
3489 _bfd_mn10300_elf_adjust_dynamic_symbol,
3490 _bfd_mn10300_elf_discard_copies,
3491 _bfd_mn10300_elf_size_dynamic_sections,
3492 _bfd_mn10300_elf_finish_dynamic_sections): ..
3493 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3494 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3495 bfd_elf_set_group_contents, map_sections_to_segments,
3496 elf_sort_sections, assign_file_positions_for_segments,
3497 SECTION_SIZE, copy_private_bfd_data,
3498 _bfd_elf_get_dynamic_reloc_upper_bound,
3499 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3500 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3501 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3502 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3503 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3504 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3505 bfd_elf32_arm_process_before_allocation,
3506 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3507 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3508 elf32_arm_write_section): ..
3509 * elf32-cris.c (cris_elf_grok_prstatus,
3510 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3511 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3512 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3513 elf_cris_discard_excess_dso_dynamics,
3514 elf_cris_discard_excess_program_dynamics): ..
3515 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3516 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3517 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3518 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3519 elf32_frvfdpic_size_dynamic_sections,
3520 elf32_frvfdpic_modify_segment_map,
3521 elf32_frvfdpic_finish_dynamic_sections): ..
3522 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3523 elf32_h8_get_relocated_section_contents): ..
3524 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3525 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3526 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3527 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3528 elf32_hppa_finish_dynamic_sections): ..
3529 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3530 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3531 i370_elf_finish_dynamic_sections): ..
3532 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3533 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3534 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3535 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3536 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3537 * elf32-ip2k.c (ip2k_is_switch_table_128,
3538 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3539 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3540 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3541 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3542 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3543 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3544 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3545 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3546 m32r_elf_get_relocated_section_contents): ..
3547 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3548 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3549 m68hc11_elf_relax_delete_bytes): ..
3550 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3551 m68hc12_elf_size_one_stub): ..
3552 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3553 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3554 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3555 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3556 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3557 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3558 elf32_mips_grok_prstatus): ..
3559 * elf32-or32.c (or32_elf_consth_reloc): ..
3560 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3561 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3562 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3563 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3564 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3565 ppc_elf_final_write_processing): ..
3566 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3567 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3568 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3569 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3570 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3571 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3572 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3573 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3574 * elf32-sh64-com.c (sh64_address_in_cranges,
3575 sh64_get_contents_type): ..
3576 * elf32-sh64.c (sh64_find_section_for_address,
3577 sh64_elf_final_write_processing): ..
3578 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3579 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3580 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3581 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3582 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3583 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3584 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3585 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3586 elf_vax_finish_dynamic_sections): ..
3587 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3588 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3589 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3590 xstormy16_elf_finish_dynamic_sections): ..
3591 * elf32-xtensa.c (xtensa_read_table_entries,
3592 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3593 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3594 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3595 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3596 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3597 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3598 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3599 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3600 xtensa_callback_required_dependence): ..
3601 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3602 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3603 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3604 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3605 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3606 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3607 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3608 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3609 * elf64-hppa.c (allocate_dynrel_entries,
3610 elf64_hppa_size_dynamic_sections,
3611 elf64_hppa_finish_dynamic_sections): ..
3612 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3613 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3614 elf64_mips_grok_prstatus): ..
3615 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3616 mmix_elf_relocate_section, mmix_elf_final_link,
3617 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3618 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3619 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3620 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3621 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3622 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3623 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3624 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3625 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3626 ppc64_elf_finish_dynamic_sections): ..
3627 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3628 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3629 elf_s390_finish_dynamic_sections): ..
3630 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3631 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3632 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3633 sh64_elf64_finish_dynamic_sections): ..
3634 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3635 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3636 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3637 sparc64_elf_finish_dynamic_symbol,
3638 sparc64_elf_finish_dynamic_sections): ..
3639 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3640 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3641 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3642 elf64_x86_64_finish_dynamic_sections): ..
3643 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3644 * elfcode.h (elf_slurp_reloc_table): ..
3645 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3646 elf_finalize_dynstr, elf_link_add_object_symbols,
3647 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3648 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3649 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3650 elf32_mips_grok_prstatus): ..
3651 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3652 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3653 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3654 elfNN_ia64_finish_dynamic_sections): ..
3655 * elfxx-mips.c (mips_elf_create_procedure_table,
3656 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3657 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3658 mips_elf_global_got_index, mips_elf_multi_got,
3659 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3660 mips_elf_allocate_dynamic_relocations,
3661 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3662 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3663 _bfd_mips_elf_always_size_sections,
3664 _bfd_mips_elf_size_dynamic_sections,
3665 _bfd_mips_elf_finish_dynamic_symbol,
3666 _bfd_mips_elf_finish_dynamic_sections,
3667 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3668 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3669 _bfd_elf_mips_get_relocated_section_contents,
3670 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3671 * hp300hpux.c (callback): ..
3672 * hppabsd-core.c (make_bfd_asection): ..
3673 * hpux-core.c (make_bfd_asection): ..
3674 * i386linux.c (linux_link_create_dynamic_sections,
3675 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3676 * i386msdos.c (msdos_write_object_contents): ..
3677 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3678 os9k_set_section_contents): ..
3679 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3680 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3681 ieee_write_section_part, do_with_relocs, do_as_repeat,
3682 do_without_relocs, ieee_write_debug_part, init_for_output,
3683 ieee_set_section_contents): ..
3684 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3685 * irix-core.c (do_sections, make_bfd_asection): ..
3686 * libaout.h (aout_section_merge_with_text_p): ..
3687 * libbfd.c (_bfd_generic_get_section_contents,
3688 _bfd_generic_get_section_contents_in_window): ..
3689 * linker.c (default_indirect_link_order): ..
3690 * lynx-core.c (make_bfd_asection): ..
3691 * m68klinux.c (linux_link_create_dynamic_sections,
3692 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3693 * mach-o.c (bfd_mach_o_make_bfd_section,
3694 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3695 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3696 bfd_mach_o_scan_read_segment): ..
3697 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3698 _bfd_merge_sections): ..
3699 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3700 mmo_map_set_sizes, mmo_canonicalize_symtab,
3701 mmo_internal_write_section, mmo_write_object_contents): ..
3702 * netbsd-core.c (netbsd_core_file_p): ..
3703 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3704 nlm_alpha_set_public_section): ..
3705 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3706 * nlm32-sparc.c (nlm_sparc_write_import): ..
3707 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3708 nlm_compute_section_file_positions): ..
3709 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3710 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3711 * opncls.c (get_debug_link_info): ..
3712 * osf-core.c (make_bfd_asection): ..
3713 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3714 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3715 final_link, aout_link_input_section): ..
3716 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3717 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3718 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3719 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3720 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3721 * ptrace-core.c (ptrace_unix_core_file_p): ..
3722 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3723 _bfd_final_link_relocate, bfd_generic_relax_section,
3724 bfd_generic_get_relocated_section_contents): ..
3725 * reloc16.c (bfd_coff_reloc16_relax_section,
3726 bfd_coff_reloc16_get_relocated_section_c): ..
3727 * riscix.c (riscix_some_aout_object_p): ..
3728 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3729 * sco5-core.c (make_bfd_asection): ..
3730 * simple.c (bfd_simple_get_relocated_section_contents): ..
3731 * som.c (som_object_setup, setup_sections, som_prep_headers,
3732 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3733 som_set_reloc_info, som_get_section_contents,
3734 som_bfd_link_split_section): ..
3735 * sparclinux.c (linux_link_create_dynamic_sections,
3736 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3737 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3738 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3739 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3740 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3741 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3742 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3743 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3744 sunos_finish_dynamic_link): ..
3745 * syms.c (_bfd_stab_section_find_nearest_line): ..
3746 * tekhex.c (first_phase, tekhex_set_section_contents,
3747 tekhex_write_object_contents): ..
3748 * trad-core.c (trad_unix_core_file_p): ..
3749 * versados.c (process_esd, process_otr, process_otr): ..
3750 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3751 * vms-misc.c (add_new_contents): ..
3752 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3753 * vms.c (vms_set_section_contents): ..
3754 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3755 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3756 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3757 * xsym.c (bfd_sym_scan): .. See above.
3759 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3761 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3762 calling _bfd_merged_section_offset only for section symbols.
3764 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3766 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3767 for handling SEC_MERGE symbols in relax_section.
3769 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3771 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3772 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3773 linked together. Mark the result as h8300sx code.
3775 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3777 * elf-bfd.h (struct elf_backend_data): Added
3778 elf_backend_omit_section_dynsym.
3779 (_bfd_elf_link_omit_section_dynsym): Declare.
3780 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3781 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3782 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3783 (_bfd_elf_link_renumber_dynsyms): ... this function.
3784 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3785 _bfd_elf_link_omit_section_dynsym).
3786 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3788 2004-06-21 Nick Clifton <nickc@redhat.com>
3790 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3793 2004-06-17 Jerome Guitton <guitton@gnat.com>
3795 * bfd-in.h (bfd_cache_close_all): New function declaration.
3796 * bfd-in2.h: Regenerate.
3797 * cache.c (bfd_cache_close_all): New function definition.
3799 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3801 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3803 * configure: Regenerate.
3805 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3807 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3808 the pre-existing section.
3810 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3812 * section.c (struct sec): Remove usused flags. Reorganize a little.
3813 (bfd_get_section_size_before_reloc): Delete.
3814 (bfd_get_section_size_after_reloc): Delete.
3815 (STD_SECTION): Update.
3816 (bfd_get_section_size_now): Delete.
3817 (bfd_set_section_contents): Don't referece reloc_done.
3818 (bfd_get_section_contents): Remove reloc_done comment.
3819 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3821 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3822 * ecoff.c (bfd_debug_section): Update initializer.
3823 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3824 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3825 * bfd-in.h (bfd_section_size): Expand.
3826 (bfd_get_section_size): New macro.
3827 * bfd-in2.h: Regenerate.
3828 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3829 bfd_get_section_size_before_reloc with bfd_get_section_size.
3830 * coffcode.h (coff_write_object_contents): Likewise.
3831 * coffgen.c (build_debug_section): Likewise.
3832 * dwarf1.c (parse_line_table): Likewise.
3833 (_bfd_dwarf1_find_nearest_line): Likewise.
3834 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3835 * i386msdos.c (msdos_write_object_contents): Likewise.
3836 * pdp11.c (squirt_out_relocs): Likewise.
3837 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3838 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3840 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3842 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3843 removal) with updated comment.
3844 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3846 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3847 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3849 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3851 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3852 overflow on branches to undefweaks.
3854 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3856 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3857 as ecoff_section_data() does not return a valid lvalue.
3859 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3861 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3862 (elf_link_add_object_symbols): Likewise.
3864 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3865 (elf_backend_reloc_type_class): New.
3867 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3869 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3871 * configure: Regenerate.
3873 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3875 From: Albert Chin-A-Young <china@thewrittenword.com>
3876 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3879 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3881 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3884 2004-05-28 DJ Delorie <dj@redhat.com>
3886 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3887 for linking, but otherwise adjust reloc for merged sections.
3889 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3891 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3892 _bfd_merged_section_offset for local symbols.
3894 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3896 * Makefile.am: Regenerate dependencies.
3897 * Makefile.in: Regenerate.
3898 * archures.c: Add bfd_mach_sh3_nommu .
3899 * bfd-in2.h: Regenerate.
3900 * cpu-sh.c: Add sh3-nommu architecture.
3901 (bfd_to_arch_table): Create new table.
3902 (sh_get_arch_from_bfd_mach): Create new function.
3903 (sh_get_arch_up_from_bfd_mach): Create new function.
3904 (sh_merge_bfd_arch): Create new function.
3905 * elf32-sh.c (sh_ef_bfd_table): Add table.
3906 (sh_elf_check_relocs): Replace switch statement with
3907 use of sh_ef_bfd_table .
3908 (sh_elf_get_flags_from_mach): Add new function.
3909 (sh_find_elf_flags): Likewise.
3910 (sh_elf_copy_private_data): Replace most of non-elf contents
3911 with a call to sh_merge_bfd_arch() .
3913 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3915 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3916 * Makefile.in: Regenerate.
3918 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3920 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3921 custom calling conventions for dynamic symbols.
3922 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3923 symbol if it's an alias to a global one.
3925 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3927 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3930 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3932 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3935 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3937 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3938 for SHT_GROUP sections.
3940 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3942 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3944 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3945 * merge.c: Formatting. Remove unnecessary casts. Expand
3946 bfd_get_section_alignment macro.
3947 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3948 use throughout file.
3949 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3950 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3951 section name to determine sinfo group, instead test output section
3953 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3954 _bfd_strip_section_from_output rather than just twiddling flags.
3955 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3956 (_bfd_merge_sections): Update prototype.
3957 * libbfd.h: Regenerate.
3959 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3961 * netbsd-core.c: Correctly indent section that sets architecture
3964 From Miod Vallat <miod@online.fr>:
3965 * m88kopenbsd.c: New file.
3966 * targets.c (m88k_openbsd_vec): New.
3967 * config.bfd: Add m88k-*-openbsd*.
3968 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3969 (m88kopenbsd_vec): New.
3970 * configure: Regenerate.
3971 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3972 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3974 * Makefile.in: Regenerate.
3975 * po/SRC-POTFILES.in: Regenerate.
3977 2004-05-24 Nick Clifton <nickc@redhat.com>
3979 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3980 introduced by hash table size patch.
3982 2004-05-22 Ben Elliston <bje@au.ibm.com>
3984 * configure.in (is_release): Remove.
3985 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3986 (AC_OUTPUT): Don't output bfdver.h from version.h.
3987 * configure: Regenerate.
3988 * Makefile.am (RELEASE): New variable.
3989 (bfdver.h): New target.
3990 * Makefile.in: Regenerate.
3991 * doc/Makefile.in: Likewise.
3993 2004-05-22 Ben Elliston <bje@au.ibm.com>
3995 * Makefile.am (config.status): Don't depend on version.h.
3996 * Makefile.in: Regenerate.
3998 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4000 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4001 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4002 * libbfd.h: Regenerate.
4003 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4004 (_bfd_elf_rel_local_sym): Likewise.
4005 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4006 (elf_link_input_bfd): Likewise.
4007 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4008 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4009 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4010 (elfNN_ia64_relocate_section): Likewise.
4012 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4014 * hash.c (bfd_default_hash_table_size): New variable.
4015 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4016 (bfd_hash_set_default_size): New function. Set the default size
4017 to a selected prime number close to the argument. Document new
4019 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4020 * bfd-in2.h: Regenerate.
4021 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4022 * Makefile.in: Regenerate.
4024 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4026 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4027 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4028 arm, m68k, m88k and hppa core files.
4030 2004-05-21 Nick Clifton <nickc@redhat.com>
4032 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4033 (bfd_bwrite): Likewise.
4034 (bfd_tell): Likewise.
4035 (bfd_flush): Likewise.
4036 (bfd_stat): Likewise.
4037 (bfd_seek): Likewise.
4038 (bfd_get_mtime): Likewise.
4039 (bfd_get_size): Likewise.
4041 2004-05-19 Ben Elliston <bje@au.ibm.com>
4043 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4045 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4047 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4048 (bfd_generic_openr_next_archived_file): Likewise.
4050 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4052 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4053 section names by inserting a new substring after .gnu.linkonce, except
4054 for .gnu.linkonce.t.* where the "t." is replaced.
4056 2004-05-17 Adam Nemet <anemet@lnxw.com>
4058 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4059 (m68-*-lynxos* case): Likewise.
4060 (powerpc-*-lyxnos* case): New case.
4061 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4063 2004-05-17 David Heine <dlheine@tensilica.com>
4065 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4066 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4067 * bfd.c (bfd_copy_private_header_data): Define.
4068 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4070 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4071 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4072 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4073 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4074 segments by calling copy_private_bfd_data.
4075 (_bfd_elf_copy_private_header_data): Define.
4076 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4077 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4078 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4079 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4080 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4081 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4082 * som.c (som_bfd_copy_private_header_data): Define.
4083 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4084 * vms.c (vms_bfd_copy_private_header_data): Define.
4085 * bfd-in2.h: Regenerate.
4086 * libbfd.h: Regenerate.
4088 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4090 * elfxx-mips.c (MINUS_TWO): Define.
4091 (mips_elf_higher, mips_elf_highest,
4092 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4093 some bfd_vma values.
4094 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4096 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4098 * som.c (log2): Rename to exact_log2. Adjust all callers.
4100 2004-05-13 Paul Brook <paul@codesourcery.com>
4102 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4103 dwarf3 format CIE entries. Remove comment about the size of the
4104 ra_column field. It is now correctly deduced.
4106 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4108 * config.bfd (or32-*-rtems*): Switch to elf.
4110 2004-05-13 Nick Clifton <nickc@redhat.com>
4112 * po/fr.po: Updated French translation.
4114 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4116 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4117 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4118 Adjust counting of last_local.
4119 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4120 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4121 created by the linker nor !SHF_ALLOC.
4123 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4124 DT_PLTGOT to the start of the .got.plt section instead of the
4125 .got output section. Set sh_entsize for .got section in addition
4127 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4128 is at sgot->output_section->vma.
4129 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4130 DT_PLTGOT to the start of the .got.plt section instead of the
4131 .got output section.
4132 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4133 is at sgot->output_section->vma. Set sh_entsize for .got section
4134 in addition to .got.plt.
4135 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4136 (bfd_section_from_phdr): Likewise.
4137 (map_sections_to_segments): Likewise.
4138 (assign_file_positions_for_segments): Likewise.
4139 (get_program_header_size): Likewise.
4140 * elflink.c (bfd_elf_size_dynamic_sections): Set
4141 elf_tdata (output_bfd)->relro from info->relro.
4142 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4144 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4146 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4147 a zero symndx for which we hadn't accounted a dynamic relocation.
4148 (_frvfdpic_add_rofixup): Likewise.
4150 2004-05-07 Brian Ford <ford@vss.fsi.com>
4151 DJ Delorie <dj@redhat.com>
4153 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4154 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4155 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4156 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4158 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4160 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4161 immediately if there's no link info.
4162 (elf32_frvfdpic_copy_private_bfd_data): New.
4163 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4165 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4167 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4168 filename argument is null; do not call strlen on a null pointer.
4170 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4172 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4175 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4177 * configure.in (bfd_elf32_frvfdpic_vec): New.
4178 * configure: Rebuilt.
4179 * targets.c (bfd_elf32_frvfdpic_vec): New.
4180 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4182 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4183 frvfdpic instead of frv. Rearrange elf-target macros such that
4184 the FDPIC-specific ones are only defined for this new target
4186 (bfd_elf32_frvfdpic_vec): Declare.
4188 (elf32_frv_relocate_section): Use it to enable segment checking
4189 and to control rofixup emission. Add output section vma to
4190 applied relocation in non-LOAD non-ALLOC sections. Use
4191 _bfd_error_handler for errors.
4192 (_frv_create_got_section): Create .rel.got and .rofixup only in
4193 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4195 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4196 (elf32_frvfdpic_modify_segment_map): Likewise.
4197 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4198 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4199 error message if we miscompute the rofixup size.
4200 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4201 (frvfdpic_elf_encode_eh_address): Likewise.
4202 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4203 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4204 relocs. Reject unknown relocation types.
4205 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4206 (frv_elf_merge_private_bfd_data): Likewise.
4207 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4208 0x4000 for newly-added elf32-frvfdpic.
4210 2004-05-05 Nick Clifton <nickc@redhat.com>
4213 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4214 returning NULL as most users of this function do not check its
4216 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4217 of bfd_cache_lookup().
4218 * sco5-core.c (sco5_core_file_p): Likewise.
4219 * trad-core.c (trad_unix_core_file_p): Likewise.
4221 2004-05-05 Nick Clifton <nickc@redhat.com>
4223 * cache.c (bfd_cache_lookup): Improve formatting.
4224 * archive.c: Fix formatting.
4226 2004-05-05 Peter Barada <peter@the-baradas.com>
4228 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4229 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4230 * bfd-in2.h(bfd_architecture): Regenerate.
4232 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4234 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4236 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4237 those against discarded link-once and SEC_MERGE section symbols.
4239 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4241 * section.c (bfd_get_section_by_name_if): New.
4242 * bfd-in2.h: Regenerated.
4244 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4246 * som.c (som_bfd_is_group_section): Define.
4248 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4250 * section.c (bfd_make_section_anyway): Copy the whole
4251 bfd_hash_entry, not just "next" from existing entry.
4253 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4255 * elf.c (bfd_section_from_shdr): Maintain the section order in
4257 (special_sections): Add ".note.GNU-stack".
4258 (elf_fake_sections): Handle section group for relocatable
4261 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4263 * section.c (bfd_sections_find_if): New.
4264 * bfd-in2.h: Regenerated.
4266 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4268 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4270 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4271 * elf.c (bfd_elf_is_group_section): New function.
4272 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4273 * section.c (bfd_generic_is_group_section): New function.
4274 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4275 (BFD_JUMP_TABLE_LINK): Adjust.
4276 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4277 * aout-target.h (MY_bfd_is_group_section): Define.
4278 * aout-tic30.c (MY_bfd_is_group_section): Define.
4279 * bfd.c (bfd_is_group_section): Define.
4280 * binary.c (binary_bfd_is_group_section): Define.
4281 * bout.c (b_out_bfd_is_group_section): Define.
4282 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4283 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4284 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4285 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4286 * coffcode.h (coff_bfd_is_group_section): Define.
4287 * i386msdos.c (msdos_bfd_is_group_section): Define.
4288 * i386os9k.c (os9k_bfd_is_group_section): Define.
4289 * ieee.c (ieee_bfd_is_group_section): Define.
4290 * ihex.c (ihex_bfd_is_group_section): Define.
4291 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4292 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4293 * mmo.c (mmo_bfd_is_group_section): Define.
4294 * nlm-target.h (nlm_bfd_is_group_section): Define.
4295 * oasys.c (oasys_bfd_is_group_section): Define.
4296 * pef.c (bfd_pef_bfd_is_group_section): Define.
4297 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4298 * srec.c (srec_bfd_is_group_section): Define.
4299 * tekhex.c (tekhex_bfd_is_group_section): Define.
4300 * versados.c (versados_bfd_is_group_section): Define.
4301 * vms.c (vms_bfd_is_group_section): Define.
4302 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4303 * bfd-in2.h: Regenerate.
4304 * libbfd.h: Regenerate.
4306 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4308 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4310 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4312 * configure.in: Update version to 2.15.91.
4313 * configure: Regenerate.
4315 2004-04-29 Brian Ford <ford@vss.fsi.com>
4317 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4318 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4319 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4320 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4321 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4322 .gnu.linkonce.wi. sections.
4323 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4324 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4326 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4327 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4329 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4331 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4332 * bfd-in2.h: Regenerate.
4333 * libbfd.h: Likewise.
4335 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4337 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4339 (setup_sections): Use som_subspace_dictionary_record struct instead
4340 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4341 is_comdat, is_common or dup_common.
4342 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4343 is_comdat, is_common and dup_common in section subspace_dict from
4345 (som_begin_writing): Use som_subspace_dictionary_record struct.
4346 (som_finish_writing): Likewise.
4347 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4348 is_common and dup_common flags in info for symbol. Add comment
4349 regarding linker support for these fields. Slightly reorganize
4351 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4352 dup_common fields in symbol table from symbol info.
4353 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4354 arguments. Set corresponding fields in copy_data. Change all callers.
4355 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4357 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4358 * som.h (som_subspace_dictionary_record): Define.
4359 (som_copyable_section_data_struct): Add is_comdat, is_common and
4361 (som_section_data_struct): Use som_subspace_dictionary_record struct
4362 instead of subspace_dictionary_record.
4363 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4365 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4367 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4368 if set. Check reloc_done flag before applying relocations. Use
4369 output addresses, both when applying relocations and when comparing
4370 against the specified section.
4371 (elf_xtensa_relocate_section): Use output address to check if dynamic
4372 reloc is in a literal pool. Set section's reloc_done flag.
4374 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4376 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4377 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4379 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4382 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4384 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4385 structure field removed in 2004-04-24 patch.
4386 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4388 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4390 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4391 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4392 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4393 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4394 field before calling elf_backend_section_flags.
4396 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4398 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4399 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4400 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4401 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4402 and BFD_RELOC_32_PCREL.
4403 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4404 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4405 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4406 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4407 (mips_elf_next_relocation): Move comment about matching HI/LO
4409 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4410 R_MIPS_GNU_REL_HI16.
4412 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4414 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4415 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4416 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4417 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4418 and update comments to reflect current usage.
4419 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4420 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4422 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4423 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4424 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4425 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4426 type number to be MIPS_R_PCREL16.
4427 (mips_relocate_section): Remove support for link-time relaxation
4428 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4429 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4430 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4431 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4432 relaxation of branches used by embedded-PIC.
4433 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4434 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4435 related members, update comment.
4436 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4437 code related to embedded-PIC.
4438 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4439 initialization of now-removed 'adjust' member of
4440 'struct ecoff_debug_info'.
4442 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4444 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4446 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4448 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4449 relocs for locally defined symbols during -shared final link.
4450 (elf32_arm_final_link_relocate): Likewise.
4452 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4454 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4455 ELF_LINK_POINTER_EQUALITY_NEEDED.
4456 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4457 if r_type is not R_X86_64_PC32.
4458 (elf64_x86_64_finish_dynamic_symbol): If
4459 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4462 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4464 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4465 (elf_backend_plt_sym_val): Define.
4467 2004-04-22 Andrew Cagney <cagney@redhat.com>
4469 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4471 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4473 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4475 * som.c (som_set_section_contents): Constantify second argument.
4476 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4477 (som_object_setup): Rework to avoid warning.
4478 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4481 2004-04-22 Andrew Cagney <cagney@redhat.com>
4483 * cache.c (bfd_cache_close): Check for a previously closed file.
4485 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4487 * bfd.c (bfd_get_synthetic_symtab): Define.
4488 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4489 NAME##_get_synthetic_symtab.
4490 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4491 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4492 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4494 (_bfd_elf_get_synthetic_symtab): New prototype.
4495 * elfcode.h (elf_get_synthetic_symtab): Define.
4496 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4497 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4498 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4499 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4500 * bfd-in2.h: Rebuilt.
4501 * libbfd.h: Rebuilt.
4502 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4503 (elf_backend_plt_sym_val): Define.
4504 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4505 (elf_backend_plt_sym_val): Define.
4506 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4507 (elf_backend_plt_sym_val): Define.
4508 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4509 (elf_backend_plt_sym_val): Define.
4510 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4511 (elf_backend_plt_sym_val): Define.
4512 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4513 (elf_backend_plt_sym_val): Define.
4514 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4515 (elf_backend_plt_sym_val): Define.
4516 * aout-target.h (MY_get_synthetic_symtab): Define.
4517 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4518 * coff-rs6000.c (rs6000coff_vec): Add
4519 _bfd_nodynamic_get_synthetic_symtab.
4520 (pmac_xcoff_vec): Likewise.
4521 * coff64-rs6000.c (rs6000coff64_vec): Add
4522 _bfd_nodynamic_get_synthetic_symtab.
4523 (aix5coff64_vec): Likewise.
4524 * sunos.c (MY_get_synthetic_symtab): Define.
4525 * vms.c (vms_get_synthetic_symtab): Define.
4527 2004-04-22 Nick Clifton <nickc@redhat.com>
4529 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4531 2004-04-22 Peter Barada <peter@the-baradas.com>
4533 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4534 * bfd2-in.h: Regenerate.
4535 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4537 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4539 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4540 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4541 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4542 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4543 * bfd-in2.h: Regenerate.
4545 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4547 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4548 require relocations against a weak symbol to reference the same
4549 symbol hash entry if not a final, static link.
4550 (get_cached_value, add_value_map): Add final_static_link argument.
4551 (remove_literals): Pass final_static_link argument as needed.
4553 2004-04-21 Andrew Cagney <cagney@redhat.com>
4555 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4556 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4557 (opncls_bwrite, opncls_bclose, opncls_bflush)
4558 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4559 bfd iovec that uses function callbacks.
4560 (bfd_close): Use the iovec's bclose.
4561 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4562 (cache_bclose, cache_bflush, cache_bstat)
4563 (cache_iovec): New functions and global variable, implement a
4564 cache "iovec", where applicable set bfd_error.
4565 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4566 * bfdio.c (struct bfd_iovec): Define.
4567 (real_read): Delete function.
4568 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4569 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4570 assume that bread and bwrite set bfd_error.
4571 * bfd.c (struct bfd): Add "iovec", update comments.
4572 * bfd-in2.h, libbfd.h: Re-generate.
4574 2004-04-21 Andrew Cagney <cagney@redhat.com>
4576 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4578 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4580 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4581 (bfd_elf_gc_sections): Fail if a shared object is being created.
4582 Do not fail if dynamic sections have been created. Instead call
4583 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4584 dynamically referenced symbols. Do not mark the whole graph
4585 rooted at .eh_frame, only the section proper.
4587 2004-04-20 DJ Delorie <dj@redhat.com>
4589 * reloc.c: Add BFD_RELOC_32_SECREL.
4590 * bfd-in2.h: Regenerate.
4591 * libbfd.h: Likewise.
4592 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4593 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4594 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4596 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4598 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4599 relocs against hidden/protected undefweak symbols properly.
4600 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4602 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4604 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4605 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4608 2004-04-17 Brian Ford <ford@vss.fsi.com>
4610 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4611 filepos for the SizeOfHeaders field.
4612 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4614 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4616 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4618 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4619 change reloc_done. Set and restore _cooked_size.
4622 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4624 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4627 2004-04-15 Nick Clifton <nickc@redhat.com>
4629 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4631 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4633 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4635 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4637 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4638 when it is a definition.
4640 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4642 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4643 when statically linking PIC code.
4644 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4646 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4648 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4649 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4650 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4651 * configure: Regenerate.
4653 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4655 * elflink.c: Include libiberty.h.
4656 * Makefile.am (elflink.lo): Depend on libiberty.h.
4657 * Makefile.in: Regenerate.
4659 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4661 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4664 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4666 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4667 reserve the memory for dynamic linker
4669 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4671 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4672 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4674 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4676 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4677 RELOC_FOR_GLOBAL_SYMBOL.
4678 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4680 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4682 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4683 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4685 2004-04-01 Paul Brook <paul@codesourcery.com>
4687 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4688 * elf32-arm.h (struct elf32_elf_section_map): New.
4689 (struct _arm_elf_section_data): New.
4690 (elf32_arm_section_data): Define.
4691 (struct elf32_arm_link_hash_table): Add byteswap_code.
4692 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4693 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4694 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4695 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4696 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4697 (bfd_elf32_new_section_hook, elf_backend_write_section,
4698 elf_backend_link_output_symbol_hook): Define.
4700 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4702 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4703 that keeps the characters in a B_INCL..B_EINCL range.
4704 (_bfd_link_section_stabs): When computing the sum of the
4705 characters in a B_INCL..B_EINCL range also keep a copy of those
4706 characters. Use this information to distinguish between
4707 include sections that have the same sum and the same length
4708 but which are nevertheless unique.
4710 2004-03-31 Paul Brook <paul@codesourcery.com>
4712 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4713 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4715 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4717 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4718 to 'sum_chars' and add field 'num_chars'.
4719 (_bfd_link_section_stabs): When computing the sum of the
4720 characters in a B_INCL..B_EINCL range also keep a count of the
4721 number of characters. Use this information to help distinguish
4722 between include sections when have the same sum but which
4723 nevertheless are still unique.
4725 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4727 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4729 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4730 Tomer Levi <Tomer.Levi@nsc.com>
4732 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4733 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4734 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4735 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4736 (cpu-cr16c.lo): New target.
4737 (elf32-cr16c.lo): Likewise.
4738 * Makefile.in: Regenerate.
4739 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4740 (bfd_archures_list): Add bfd_cr16c_arch.
4741 * config.bfd: Handle cr16c-*-elf*.
4742 * configure.in: Handle bfd_elf32_cr16c_vec.
4743 * configure: Regenerate.
4744 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4745 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4746 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4747 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4748 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4749 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4750 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4751 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4752 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4753 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4754 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4755 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4756 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4757 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4758 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4759 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4760 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4761 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4762 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4763 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4764 * targets.c (bfd_elf32_cr16c_vec): Declare.
4765 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4766 * cpu-cr16c.c: New file.
4767 * elf32-cr16c.c: Likewise.
4768 * libbfd.h: Regenerate.
4769 * bfd-in2.h: Likewise.
4771 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4773 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4775 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4777 * Makefile.am: Remove all mention of elflink.h.
4778 * Makefile.in: Regenerate.
4779 * bfd-in.h (bfd_elf_discard_info): Declare.
4780 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4781 * bfd-in2.h: Regenerate.
4782 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4783 bfd_elf32_link_record_dynamic_symbol,
4784 bfd_elf64_link_record_dynamic_symbol,
4785 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4786 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4787 _bfd_elf32_link_record_local_dynamic_symbol,
4788 _bfd_elf64_link_record_local_dynamic_symbol,
4789 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4790 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4791 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4792 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4793 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4794 _bfd_elf32_reloc_symbol_deleted_p,
4795 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4796 (bfd_elf_link_record_dynamic_symbol,
4797 bfd_elf_link_record_local_dynamic_symbol,
4798 bfd_elf_final_link, bfd_elf_gc_sections,
4799 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4800 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4801 bfd_elf_reloc_symbol_deleted_p): Declare.
4802 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4803 * elf32-arm.h: Update for changed function names. Remove local
4804 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4805 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4806 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4807 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4808 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4809 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4810 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4811 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4812 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4813 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4814 (bfd_elfNN_print_symbol): Define.
4815 * elfcode.h: Don't include elflink.h.
4816 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4817 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4818 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4819 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4820 elf_link_record_local_dynamic_symbol): Don't define.
4821 * elflink.c: Update for changed function names. Move elflink.h
4823 * elflink.h: Delete file.
4824 * po/SRC-POTFILES.in: Regenerate.
4825 * po/bfd.pot: Regenerate.
4827 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4829 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4830 "name" for global syms accidentally removed in 2004-03-20 change.
4832 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4834 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4835 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4836 where Elf_External_* is different for 64 and 32 bit, with
4837 corresponding elf_size_info field.
4838 (struct elf_final_link_info): Use "bfd_byte *" instead
4839 of "Elf_External_Sym *" for external_syms and symbuf.
4840 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4841 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4842 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4843 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4844 (elf_link_sort_cmp2): Adjust.
4845 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4846 using ELF_R_SYM macro. Set u.sym_mask.
4847 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4848 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4849 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4850 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4851 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4852 swap_syn_out functions. Rearrange dyn swap in/out switch.
4853 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4854 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4855 (elf_link_flush_output_syms): Add elf_backend_data arg.
4856 (elf_link_check_versioned_symbol): Likewise.
4857 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4858 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4859 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4860 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4861 ELF_R_TYPE and ELF_R_INFO macros.
4862 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4863 based on size rather than using ELF_R_INFO.
4864 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4866 (struct alloc_got_off_arg): New.
4867 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4868 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4869 (elf_gc_allocate_got_offsets): Adjust.
4870 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4871 ELF_R_SYM. Use bfd_section_from_elf_index.
4872 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4873 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4874 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4876 2004-03-26 Stan Shebs <shebs@apple.com>
4878 Remove MPW support, no longer used.
4879 * config.bfd (powerpc-*-mpw*): Remove configuration.
4880 * mpw-config.in, mpw-make.sed: Remove files.
4881 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4883 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4885 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4886 (ppc64_elf_add_symbol_hook): New function.
4887 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4888 const from Elf_Internal_Sym param.
4889 * elflink.c (elf_link_add_object_symbols): Adjust.
4890 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4891 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4892 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4893 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4894 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4895 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4896 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4897 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4898 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4899 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4900 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4901 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4902 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4903 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4904 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4905 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4907 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4909 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4910 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4911 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4912 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4913 (bfd_elf64_bfd_link_add_symbols): Delete.
4914 (bfd_elf_link_add_symbols): Declare.
4915 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4916 * elflink.c: Include safe-ctype.h.
4917 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4919 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4920 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4922 (elf_link_add_archive_symbols): Rename from
4923 _bfd_elf_link_add_archive_symbols, make static.
4924 (elf_link_add_object_symbols): New function. Corresponding
4925 elflink.h function converted to use elf_size_info.
4926 (bfd_elf_link_add_symbols): Likewise.
4927 (bfd_elf_size_dynamic_sections): Adjust.
4928 * elflink.h (elf_bfd_link_add_symbols): Delete.
4929 (elf_link_add_object_symbols): Delete.
4930 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4931 bfd_elf_link_add_symbols.
4932 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4934 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4936 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4937 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4939 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4940 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4941 (_bfd_elf_add_dt_needed_tag): Declare.
4942 (_bfd_elf_sort_symbol): Declare.
4943 (_bfd_elf_finalize_dynstr): Declare.
4944 (RELOC_FOR_GLOBAL_SYM): Formatting.
4945 * elfcode.h (elf_add_dynamic_entry): Delete.
4946 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4947 elflink.h function converted to use elf_size_info.
4948 (_bfd_elf_add_dt_needed_tag): Likewise.
4949 (_bfd_elf_sort_symbol): Likewise.
4950 (_bfd_elf_finalize_dynstr): Likewise.
4951 (compute_bucket_count): Likewise.
4952 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4953 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4954 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4955 * elflink.h: ..here.
4956 (sort_symbol, add_dt_needed_tag): Delete.
4957 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4958 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4960 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4961 * elf32-cris.c (add_dynamic_entry): Likewise.
4962 * elf32-hppa.c (add_dynamic_entry): Likewise.
4963 * elf32-i370.c (add_dynamic_entry): Likewise.
4964 * elf32-i386.c (add_dynamic_entry): Likewise.
4965 * elf32-m32r.c (add_dynamic_entry): Likewise.
4966 * elf32-m68k.c (add_dynamic_entry): Likewise.
4967 * elf32-ppc.c (add_dynamic_entry): Likewise.
4968 * elf32-s390.c (add_dynamic_entry): Likewise.
4969 * elf32-sh.c (add_dynamic_entry): Likewise.
4970 * elf32-sparc.c (add_dynamic_entry): Likewise.
4971 * elf32-vax.c (add_dynamic_entry): Likewise.
4972 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4973 * elf64-alpha.c (add_dynamic_entry): Likewise.
4974 * elf64-hppa.c (add_dynamic_entry): Likewise.
4975 * elf64-ppc.c (add_dynamic_entry): Likewise.
4976 * elf64-s390.c (add_dynamic_entry): Likewise.
4977 * elf64-sparc.c (add_dynamic_entry): Likewise.
4978 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4979 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4980 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4981 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4982 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4983 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4985 2004-03-23 Paul Brook <paul@codesourcery.com>
4987 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4989 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4991 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4992 literal tables and check for relocs outside of literal pools.
4993 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4994 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4996 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4997 (elf_xtensa_relocate_section): Read literal tables and check for
4998 dynamic relocations in read-only sections and not in literal pools.
5000 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5003 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5005 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5007 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5008 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5009 not defined by the executable, or defined in a DSO.
5010 <eliding run-time relocation of .got>: Initialize GOT entry for a
5011 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5013 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5014 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5015 a PLT reloc to GOT for an executable.
5016 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5017 .got for a DSO and explain why.
5018 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5019 and unreferenced symbols for which a PLT is defined. Adjust
5020 dynamic-symbol pruning correspondingly, to make sure we don't lose
5021 a dynamic symbol also defined by a DSO.
5023 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5025 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5026 and rel args. Group input and output args. Wrap to 80 columns.
5027 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5028 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5029 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5030 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5031 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5032 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5033 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5034 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5035 RELOC_FOR_GLOBAL_SYMBOL invocation.
5037 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5039 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5040 unresolved symbols in objects aren't allowed.
5042 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5044 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5045 (elf_hppa_unmark_useless_dynamic_symbols):
5046 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5047 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5048 (elf32_hppa_relocate_section): Likewise.
5049 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5050 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5051 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5052 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5053 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5055 * elf-m10200.c (mn10200_elf_relocate_section): Use
5056 RELOC_FOR_GLOBAL_SYMBOL.
5057 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5058 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5059 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5060 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5061 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5062 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5063 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5064 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5065 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5066 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5067 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5068 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5070 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5072 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5073 (final_link_relocate): Likewise.
5074 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5075 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5077 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5079 * Makefile.am: Run "make dep-am".
5080 * Makefile.in: Regenerate.
5081 * aclocal.m4: Regenerate.
5082 * config.in: Regenerate.
5083 * po/bfd.pot: Regenerate.
5085 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5086 H.J. Lu <hongjiu.lu@intel.com>
5088 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5089 type and size change code to where it was previously. Remove
5090 dt_needed param. Treat old weak syms as strong if new sym is
5091 from a shared lib, even when old sym is from another shared
5092 lib. Remove unnecessary tests of oldweak and newweak. Correct
5094 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5095 _bfd_elf_merge_symbol calls.
5096 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5097 dt_needed local var. Update comments.
5098 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5099 (_bfd_elf_add_default_symbol): Likewise.
5101 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5102 strong syms in one shared object overriding weak syms in another.
5104 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5106 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5107 dyn_lib_class field. Rearrange for better packing.
5108 (elf_dt_soname): Delete.
5109 (elf_dyn_lib_class): Define.
5110 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5111 (bfd_elf_set_dt_needed_soname): Delete.
5112 (bfd_elf_set_dyn_lib_class): New function.
5113 * elflink.h (add_dt_needed_tag): New function. Split out from..
5114 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5115 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5116 initialization of soname.
5117 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5119 * bfd-in.h (enum dynamic_lib_link_class): New.
5120 (bfd_elf_set_dt_needed_soname): Delete.
5121 (bfd_elf_set_dyn_lib_class): Declare.
5122 * bfd-in2.h: Regenerate.
5124 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5125 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5126 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5127 symbol loop. Instead use add_needed to flag tag as written.
5129 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5131 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5132 logic for null_input_bfd detection.
5134 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5136 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5138 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5140 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5143 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5145 * elflink.c (elf_link_read_relocs_from_section): Don't use
5146 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5147 (_bfd_elf_link_read_relocs): ..to here.
5148 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5150 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5152 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5153 values selected in configure.host. Require both to be defined
5154 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5155 corresponding BFD_HOST vars with quotes.
5156 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5157 Always require BFD_HOST_64_BIT_DEFINED.
5158 <file_ptr type>: Find off_t size before emitting message. Combine
5159 off_t and ftello64 conditional.
5160 * configure: Regenerate.
5162 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5164 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5165 aliasing warning. Remove trailing whitespace throughout file.
5167 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5169 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5170 input_section in calls to get_dyn_name.
5171 * 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
5173 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5175 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5177 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5178 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5179 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5180 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5181 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5182 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5183 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5185 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5186 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5187 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5188 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5189 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5190 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5191 (read_8_bytes, read_indirect_string, read_address): Likewise.
5192 (read_abbrevs, parse_comp_unit): Likewise.
5193 * targets.c (struct bfd_target): Likewise.
5194 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5195 * hppabsd-core.c: Likewise. Formatting.
5196 * hpux-core.c: Likewise.
5197 * irix-core.c: Likewise.
5198 * netbsd-core.c: Likewise.
5199 * osf-core.c: Likewise.
5200 * ptrace-core.c: Likewise.
5201 * sco5-core.c: Likewise.
5202 * trad-core.c: Likewise.
5203 * configure: Regenerate.
5204 * bfd-in2.h: Regenerate.
5206 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5208 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5209 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5210 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5211 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5212 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5213 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5214 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5215 * libbfd.c: Likewise in function definitions.
5216 (bfd_put_8): Mask with 0xff rather than casting to char.
5217 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5218 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5219 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5220 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5221 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5222 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5223 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5224 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5225 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5226 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5227 * archive.c (do_slurp_coff_armap): Update swap prototype.
5228 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5229 (tic54x_getl_signed_32): Likewise.
5230 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5231 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5232 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5233 (bfd_getp_signed_32, bfd_putp32): Likewise.
5234 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5235 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5236 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5237 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5238 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5239 bfd_h_getx_signed_16, bfd_h_putx16.
5240 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5241 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5242 * hpux-core.c: Likewise.
5243 * irix-core.c: Likewise.
5244 * netbsd-core.c: Likewise.
5245 * osf-core.c: Likewise.
5246 * ptrace-core.c: Likewise.
5247 * sco5-core.c: Likewise.
5248 * trad-core.c: Likewise.
5249 * bfd-in2.h: Regenerate.
5251 2004-03-15 Matt Thomas <matt@3am-software.com>
5253 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5256 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5258 * config.bfd: Add x86_64-*-openbsd*.
5259 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5261 * configure: Regenerate.
5263 2004-03-12 Nick Clifton <nickc@redhat.com>
5264 Dave Murphy <wintermute2k4@ntlworld.com>
5266 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5267 if the input bfd does not contain any code.
5269 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5271 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5273 2004-03-05 Fred Fish <fnf@redhat.com>
5275 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5276 mips16 symbols to be even rather than testing first for even/odd.
5277 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5279 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5281 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5284 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5286 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5287 undefined symbols as hash_new.
5289 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5291 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5293 * elf32-sh.c: Ditto.
5294 * bfd-in2.h: Regenerate.
5296 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5298 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5300 (_frv_count_got_plt_entries): Initialize them.
5301 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5303 (frv_pic_relocs_info_for_global): Likewise.
5304 (frv_pic_relocs_info_for_local): Likewise.
5305 (frv_pic_merge_early_relocs_info): New.
5306 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5308 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5309 Check that we don't exceed the allocated count for entry.
5310 (_frv_add_rofixup): Likewise.
5311 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5312 (elf32_frv_finish_dynamic_sections): Improve error message in case
5313 we emit too few rofixup entries.
5315 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5317 * archures.c (bfd_mach_fr450): New.
5318 * bfd-in2.h: Regenerate.
5319 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5320 (arch_info_500): Link to it.
5321 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5322 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5323 (frv_elf_arch_extension_p): New function.
5324 (frv_elf_merge_private_bfd_data): Use it.
5326 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5328 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5330 * elflink.h (is_global_data_symbol_definition): Moved to
5332 (elf_link_is_defined_archive_symbol): Likewise.
5333 (elf_link_add_archive_symbols): Likewise. Renamed to
5334 _bfd_elf_link_add_archive_symbols.
5336 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5337 of ELF symbol table entry from backend.
5338 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5339 instead of elf_link_add_object_symbols.
5341 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5343 * elf-bfd.h (struct elf_backend_data): Added
5344 elf_backend_can_make_relative_eh_frame,
5345 elf_backend_can_make_lsda_relative_eh_frame and
5346 elf_backend_encode_eh_address.
5347 (_bfd_elf_encode_eh_address): Declare.
5348 (_bfd_elf_can_make_relative): Declare.
5349 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5350 hooks to decide whether to attempt to make_relative and
5352 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5353 (_bfd_elf_can_make_relative): New.
5354 (_bfd_elf_encode_eh_address): New.
5355 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5356 (frv_elf_encode_eh_address): New.
5357 (elf_backend_can_make_relative_eh_frame): Define.
5358 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5359 (elf_backend_encode_eh_address): Define.
5361 (elf_backend_can_make_relative_eh_frame): Define.
5362 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5363 (elf_backend_encode_eh_address): Define.
5364 (elfNN_bed): Add them.
5366 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5368 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5369 complain_on_overflow to signed.
5371 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5373 * elflink.h (sort_symbol): New.
5374 (elf_link_add_object_symbols): Use a sorted symbol array for
5377 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5379 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5380 for pc relative relocs.
5381 (elf_s390_relocate_section): Likewise.
5382 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5383 for pc relative relocs.
5384 (elf_s390_relocate_section): Likewise.
5386 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5388 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5391 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5393 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5394 field to track if a relocation is against readonly section.
5395 (count_dyn_reloc): Take a new argument for rent->reltext.
5396 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5397 (get_reloc_section): Don't set ia64_info->reltext here.
5398 (allocate_dynrel_entries): Set ia64_info->reltext here.
5400 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5402 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5403 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5404 function's descriptor to symbol+offset, and map local undefweak
5405 symbol to NULL function descriptor.
5406 (elf32_frv_relocate_section): Likewise.
5408 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5410 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5412 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5413 (netbsd_core_file_p): Set architecture from machine ID for
5416 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5418 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5419 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5421 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5423 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5424 symbols with non-default visibility.
5426 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5428 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5429 IMAGE_SCN_MEM_WRITE on known sections only.
5431 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5433 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5434 symbols used in PIE relocs.
5436 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5438 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5441 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5443 * configure.in: Update version to 2.15.90.
5444 * configure: Regenerate.
5446 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5447 Richard Sandiford <rsandifo@redhat.com>
5449 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5450 _bfd_elf_symbol_refs_local_p to decide whether to decay
5451 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5452 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5453 relocs if the symbol wasn't defined by a regular object file.
5454 Don't check the symbol's dynindx.
5456 2004-02-16 Andrew Cagney <cagney@redhat.com>
5458 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5460 * bfd-in2.h: Re-generate.
5462 2004-02-14 Andrew Cagney <cagney@redhat.com>
5464 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5465 _LARGEFILE64_SOURCE.
5467 2004-02-13 Andrew Cagney <cagney@redhat.com>
5469 * elf.c (vma_page_aligned_bias): New function.
5470 (assign_file_positions_except_relocs)
5471 (assign_file_positions_for_segments): Replace broken modulo
5472 arithmetic with call to vma_page_aligned_bias.
5474 2004-02-11 Andrew Cagney <cagney@redhat.com>
5476 * bfd-in.h: Update copyright.
5477 (bfd_tell): Change return type to file_ptr.
5478 * bfd-in2.h: Re-generate.
5479 * cache.c: Update copyright.
5480 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5482 (close_one): Use real_ftell.
5483 * bfdio.c: Update copyright.
5484 (real_ftell, real_fseek): New functions.
5485 (bfd_tell): Use real_fseek and real_ftell, change return type to
5487 (bfd_seek): Use real_ftell and real_fseek, change type of
5488 file_position to a file_ptr.
5489 * libbfd-in.h: Update copyright.
5490 (real_ftell, real_fseek): Declare.
5491 * libbfd.h: Re-generate.
5493 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5494 fseeko and fseeko64. Determine bfd_file_ptr.
5495 * configure: Re-generate.
5496 * config.in: Re-generate.
5498 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5500 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5501 * elf32-h8300.c: Likewise.
5503 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5504 Nick Clifton <nickc@redhat.com>
5506 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5507 GOT entries with no associated GOT subsection.
5509 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5511 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5512 * elf.c (swap_out_syms): Use it to decide whether local section
5513 symbols should be named.
5514 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5515 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5516 (elf_backend_name_local_section_symbols): Define.
5517 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5519 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5521 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5522 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5525 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5527 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5528 to bfd_link_hash_entry passed by reference to
5529 _bfd_generic_link_add_one_symbol.
5531 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5533 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5534 relocations against dynamic symbols.
5536 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5538 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5541 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5543 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5544 * bfd-in2.h, libbfd.h: Rebuilt.
5546 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5548 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5549 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5550 flag has been cleared.
5552 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5554 * coff-h8300.c: Add and adjust comments about relaxation.
5555 * elf32-h8300.c: Likewise.
5557 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5559 * coff-h8300.c: Fix comment typos.
5560 * elf32-h8300.c: Likewise.
5562 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5564 * coff-h8300.c: Add comments about relaxation.
5565 * elf32-h8300.c: Likewise.
5567 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5569 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5571 * aclocal.m4: Regenerate.
5572 * configure: Regenerate.
5574 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5576 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5577 mips_elf64_rtype_to_howto instead of using howto_table.
5579 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5581 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5583 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5584 relocs which would not use the PLT.
5586 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5588 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5589 (ppc64_elf_gc_sweep_hook): Likewise.
5590 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5592 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5594 Adds linker relaxation support for bit manipulation insns like
5595 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5597 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5598 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5599 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5600 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5602 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5604 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5606 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5608 * elf32-h8300.c: Fix formatting.
5610 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5612 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5613 dynamic object is present. Declare r_symndx and h in an inner
5615 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5617 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5619 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5620 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5621 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5622 identically. Do not emit PC24 relocations for shared libraries.
5623 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5624 identically. Don't adjust pc_count.
5625 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5626 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5627 adjust count for branch relocations.
5628 (allocate_dynrelocs): Correct typo in call to
5629 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5630 PC24 or PLT32 relocs when linking.
5632 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5634 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5635 relocation howto with ARM_26 one for consistency.
5636 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5637 that will be converted to ARM_26D ones, since we always want 'done'
5638 relocations to be reflected in section's data.
5639 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5641 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5644 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5646 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5647 are not partial_inplace during a relocatable link.
5649 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5651 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5652 if no dynamic object is present. Declare r_symndx and h in an
5655 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5657 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5658 trampoline if it is known out of range.
5660 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5662 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5663 * elf32-frv.c (_frv_osec_readonly_p): New.
5664 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5666 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5667 (elf32_frv_relocate_section): Likewise. Error out if attempting
5668 to emit rofixups or dynamic relocs in read-only segments. Use
5669 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5670 dynamic relocations.
5671 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5672 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5673 relocations or fixups involving merged sections correctly. Avoid
5674 crash when undefined symbol is referenced by R_FRV_32 or
5675 R_FRV_FUNCDESC_VALUE.
5676 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5677 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5678 input section holding local symbol to addend of R_FRV_32 or
5679 R_FRV_FUNCDESC_VALUE dynamic relocation.
5680 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5681 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5682 (elf32_frv_always_size_sections): Don't store pointer to
5683 __stacksize symbol in sec_info.
5684 (elf32_frv_modify_segment_map): Look it up here.
5685 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5686 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5687 of the lazy PLT entry, not only its offset, as the low word of a
5688 function descriptor.
5689 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5690 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5691 if a hash table entry already exists but is not a definition.
5692 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5693 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5694 (_frv_add_rofixup): Don't inline.
5695 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5696 for undefweak symbols.
5697 (elf32_frv_relocate_section): Avoid crash while computing
5698 relocation when linking with shared library. Only emit rofixups
5699 and dynamic relocations for alloc&load sections. Mark binaries
5700 with inter-segment relocations for relocation as a unit.
5701 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5702 (DEFAULT_STACK_SIZE): New.
5703 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5704 emit rofixups or dynamic relocs when linking dynamic non-PIE
5706 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5707 shared libs too. Reserve the last entry for the GOT pointer.
5708 (elf32_frv_finish_dynamic_sections): Emit it.
5709 (elf32_frv_always_size_sections): New.
5710 (elf32_frv_modify_segment_map): New.
5711 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5713 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5714 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5715 (elf_backend_always_size_sections): New.
5716 (elf_backend_modify_segment_map): New.
5717 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5718 * config.bfd: Added frv-*-*linux*.
5719 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5720 ABS section, instead of crashing.
5721 (elf32_frv_relocate_section): Don't crash before warning about
5722 different segments in non-PIC relocation.
5723 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5724 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5725 relocs to undefweak symbols.
5726 (elf32_frv_relocate_section): Ditto for undefined symbols.
5727 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5728 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5729 gotfixup section was created.
5730 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5731 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5732 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5733 complain_overflow_signed.
5734 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5735 have not been allocated.
5736 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5737 privfd only if dynamic sections were created.
5738 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5739 for GPREL relocs. When linking relocatable FDPIC executables,
5740 emit warnings for relocations that would be illegal on PIE or
5741 shared libraries. Emit rofixup for R_FRV_32 only if input object
5743 (_frv_create_got_section): Define _gp symbol in the rofixup
5745 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5746 dynamic sections missing, error out requesting -melf32frvfd.
5747 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5748 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5749 computation of addends from section and global or local symbol
5750 value. Change return type to bfd_boolean, and return a failure if
5751 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5752 nonzero addend is required.
5753 (elf32_frv_relocate_section): Likewise. Print error for
5754 unsupported nonzero addends.
5755 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5756 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5757 force everything local.
5758 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5759 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5760 (frv_gotfixup_section): New.
5761 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5762 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5764 (_frv_add_rofixup): New.
5765 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5766 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5767 improve some ugly conditions.
5768 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5769 relocations in fdpic.
5770 (_frv_create_got_section): Create .rofixup.got section.
5771 (struct _frv_dynamic_got_info): Added fixups.
5772 (_frv_count_got_plt_entries): Account in-GOT relocations into
5773 relocs32, relocsfd and relocsfdv. Account them into relocs or
5774 fixups, as appropriate.
5775 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5777 (elf32_frv_finish_dynamic_sections): Verify that the right number
5778 of relocations and fixups was generated.
5779 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5781 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5782 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5783 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5784 descriptor of a (formerly-)global symbol is local.
5785 (struct frv_pic_relocs_info): Adjust comments.
5786 (_frv_emit_got_relocs_plt_entries): Adjust.
5787 (elf32_frv_relocate_section): Likewise.
5788 (_frv_count_got_plt_entries): Likewise.
5789 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5790 symbol's value to addend in the common preamble. Decay dynamic
5791 symbols to section+offset if they bind or call locally, for GOT
5792 and FUNCDESC_VALUE, respectively.
5793 (elf32_frv_relocate_section): Likewise.
5794 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5795 internal or hidden visibility.
5796 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5797 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5798 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5799 (elf32_frv_relocate_section): Pass relocation addend in. Use
5800 original relocation addend to look up the got relocs/plt entries
5801 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5802 processing relocations that reference .scommon symbols.
5803 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5804 Introduce support for dynamic linking.
5805 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5806 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5807 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5808 (frv_reloc_type_lookup): Return REL howtos for executables and
5810 (frv_info_to_howto_rel): New.
5811 (struct frv_elf_link_hash_table): New.
5812 (frv_hash_table, frv_got_section, frv_gotrel_section,
5813 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5814 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5815 (frv_elf_link_hash_table_create): New.
5816 (struct frv_pic_relocs_info): New.
5817 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5818 (frv_pic_relocs_info_find): New.
5819 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5821 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5822 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5823 (_frv_emit_got_relocs_plt_entries): New.
5824 (elf32_frv_relocate_section): Add support for dynamic linking.
5825 Handle new relocations.
5826 (_frv_create_got_section): New.
5827 (elf32_frv_create_dynamic_sections): New.
5828 (ELF_DYNAMIC_INTERPRETER): New.
5829 (struct _frv_dynamic_got_info): New.
5830 (_frv_count_got_plt_entries): New.
5831 (struct _frv_dynamic_got_plt_info): New.
5832 (_frv_compute_got_alloc_data): New.
5833 (_frv_get_got_entry, _frv_get_fd_entry): New.
5834 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5835 (_frv_resolve_final_relocs_info): New.
5836 (elf32_frv_size_dynamic_sections): New.
5837 (elf32_frv_finish_dynamic_sections): New.
5838 (elf32_frv_adjust_dynamic_symbol): New.
5839 (elf32_frv_finish_dynamic_symbol): New.
5840 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5842 (elf_info_to_howto_rel): Define.
5843 (bfd_elf32_bfd_link_hash_table_create): Define.
5844 (elf_backend_create_dynamic_sections): Define.
5845 (elf_backend_adjust_dynamic_symbol): Define.
5846 (elf_backend_size_dynamic_sections): Define.
5847 (elf_backend_finish_dynamic_symbol): Define.
5848 (elf_backend_finish_dynamic_sections): Define.
5849 (elf_backend_want_got_sym): Define.
5850 (elf_backend_got_header_size): Define.
5851 (elf_backend_want_got_plt): Define.
5852 (elf_backend_plt_readonly): Define.
5853 (elf_backend_want_plt_sym): Define.
5854 (elf_backend_plt_header_size): Define.
5855 (elf_backend_may_use_rel_p): Define.
5856 (elf_backend_may_use_rela_p): Define.
5857 (elf_backend_default_use_rela_p): Define.
5858 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5859 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5860 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5861 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5862 (frv_reloc_map): Map the corresponding BFD relocs to them.
5863 (frv_reloc_type_lookup): ... and back to BFD relocs.
5864 * reloc.c: New relocs.
5865 * bfd-in2.h, libbfd.h: Rebuilt.
5866 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5867 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5868 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5869 R_FRV_FUNCDESC_GOTLO): New.
5870 (frv_reloc_map): Map the corresponding BFD relocs to them.
5871 (frv_reloc_type_lookup): ... and back to BFD relocs.
5872 * reloc.c: New relocs.
5873 * bfd-in2.h, libbfd.h: Rebuilt.
5875 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5877 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5878 targets to support pages of up to 64kB.
5879 (elf32_bed): Redefine to get a separate backend data structure for
5880 traditional targets.
5881 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5882 targets to support pages of up to 64kB.
5883 (elf64_bed): Redefine to get a separate backend data structure for
5884 traditional targets.
5885 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5886 targets to support pages of up to 64kB.
5887 (elf32_bed): Redefine to get a separate backend data structure for
5888 traditional targets.
5890 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5892 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5894 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5896 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5897 (elf_i386_grok_psinfo): Likewise.
5899 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5901 * config.bfd: Add m68k-uClinux target.
5903 2004-01-01 Grant Edwards <grante@visi.com>
5905 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5906 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5907 (elf32_h8_gc_sweep_hook): New function.
5908 (elf_backend_gc_mark_hook): Define.
5909 (elf_backend_gc_sweep_hook): Define.
5910 (elf_backend_can_gc_sections): Define.
5912 For older changes see ChangeLog-0203
5918 version-control: never