1 2005-02-23 Nick Clifton <nickc@redhat.com>
3 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4 the relvaddr field of the Elf32_crinfo structure.
6 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
7 variables that are passed by reference to
8 m68hc11_get_relocation_value in case that function does not
11 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
12 return statements and replace with a single return at the end of
13 the function. This helps pacify the flow analysis code in gcc 4.0.
15 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
16 strtab to avoid compile time warning.
18 2005-02-23 Ben Elliston <bje@au.ibm.com>
20 * opncls.c (bfd_zalloc): Document this function.
22 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
24 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
25 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
26 Replace SEC_SHARED with SEC_COFF_SHARED.
27 (styp_to_sec_flags): Likewise.
29 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
30 (TARGET_LITTLE_SYM): Likewise.
32 * section.c (SEC_ARCH_BIT_0): Removed.
33 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
34 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
35 (SEC_SHARED): Renamed to ...
36 (SEC_COFF_SHARED): This.
37 (SEC_BLOCK): Renamed to ...
38 (SEC_TIC54X_BLOCK): This.
39 (SEC_CLINK): Renamed to ...
40 (SEC_TIC54X_CLINK): This.
41 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
42 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
44 * bfd-in2.h: Regenerated.
46 2005-02-21 Fred Fish <fnf@specifixinc.com>
48 * dwarf2.c (find_abstract_instance_name): Call recursively
49 to handle a DW_AT_specification.
51 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
53 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
54 mips_elf_create_dynamic_relocation,
55 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
58 2005-02-21 Alan Modra <amodra@bigpond.net.au>
60 * Makefile.am: Run "make dep-am"
61 * Makefile.in: Regenerate.
63 2005-02-21 Alan Modra <amodra@bigpond.net.au>
65 * coffgen.c (bfd_coff_get_comdat_section): Check that
66 coff_section_data isn't NULL.
68 2005-02-21 Alan Modra <amodra@bigpond.net.au>
70 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
71 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
72 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
74 (xcoff_write_archive_contents_big): Likewise.
75 (_bfd_xcoff_put_ldsymbol_name): Likewise.
76 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
77 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
78 * cofflink.c (process_embedded_commands): Warning fixes.
79 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
81 * dwarf2.c: Warning fixes.
82 * elf-bfd.h: Likewise.
83 * elf-eh-frame.c: Likewise.
84 * elf-strtab.c: Likewise.
86 * elf32-m68k.c: Likewise.
87 * elf32-ppc.c: Likewise.
88 * elf32-sh-symbian.c: Likewise.
89 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
90 * elf64-sh64.c: Likewise.
91 * peicode.h: Likewise.
92 * elf64-mmix.c: Warning fixes.
93 * elfcode.h: Likewise.
94 * elfxx-mips.c: Likewise.
95 * libbfd-in.h: Likewise.
100 * opncls.c: Likewise.
103 * vms-hdr.c: Likewise.
104 * vms-tir.c: Likewise.
105 * xtensa-isa.c: Likewise.
106 * xtensa-modules.c: Likewise.
108 (pstrcmp): Use correct choice of string lengths. Fix return value.
109 (bfd_sym_module_name): Correct string length.
110 * bfd-in2.h: Regenerate.
111 * libbfd.h: Regenerate.
113 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
115 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
116 uninitialized check_segment[1] in TLSMOFF case.
117 Reported by Alan Modra.
118 (elf32_frv_relocate_section): Improve errors and warnings.
120 2005-02-17 Alan Modra <amodra@bigpond.net.au>
122 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
124 2005-02-16 Alan Modra <amodra@bigpond.net.au>
126 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
127 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
128 * pef.c (bfd_pef_scan): Don't ignore return value of
129 bfd_pef_scan_start_address.
130 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
131 bfd_mach_o_scan_start_address.
132 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
133 * elfxx-mips.c: Remove unnecessary prototypes.
134 (sort_dynamic_relocs_64): Abort if not BFD64.
136 2005-02-16 Alan Modra <amodra@bigpond.net.au>
138 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
139 Skip toc reloc adjust if reloc_count is zero.
141 2005-02-15 Nigel Stephens <nigel@mips.com>
142 Maciej W. Rozycki <macro@mips.com>
144 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
145 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
146 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
147 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
148 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
150 (mips16_gprel_reloc): Remove bit shuffling; call
151 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
152 and _bfd_mips16_elf_reloc_shuffle() instead.
153 (mips16_reloc_map): New reloc map for MIPS16 relocs.
154 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
156 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
157 elf_mips16_howto_table_rel.
158 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
159 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
160 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
161 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
162 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
164 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
165 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
166 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
168 (mips16_gprel_reloc): Remove bit shuffling; call
169 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
170 and _bfd_mips16_elf_reloc_shuffle() instead.
171 (mips16_reloc_map): New reloc map for MIPS16 relocs.
172 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
174 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
175 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
176 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
177 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
178 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
179 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
180 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
182 (mips16_gprel_reloc): Remove bit shuffling; call
183 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
184 and _bfd_mips16_elf_reloc_shuffle() instead.
185 (mips16_reloc_map): New reloc map for MIPS16 relocs.
186 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
188 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
189 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
190 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
191 handle bit shuffling for MIPS16 relocs.
192 (_bfd_mips16_elf_reloc_shuffle): Likewise.
193 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
194 and _bfd_mips16_elf_reloc_shuffle().
195 (_bfd_mips_elf_generic_reloc): Likewise.
196 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
198 (mips_elf_obtain_contents): Remove bit shuffling.
199 (mips_elf_perform_relocation): Likewise; call
200 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
202 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
204 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
205 (_bfd_mips16_elf_reloc_shuffle): Likewise.
206 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
207 (BFD_RELOC_MIPS16_HI16_S): Likewise.
208 (BFD_RELOC_MIPS16_LO16): Likewise.
209 * bfd-in2.h: Regenerate.
210 * libbfd.h: Regenerate.
212 2005-02-15 Jan Beulich <jbeulich@novell.com>
214 * elfxx-ia64.c (ia64_howto_table): Correct strings for
215 R_IA64_DTPMOD64[LM]SB.
217 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
219 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
220 backward branch in the same section.
221 (elfNN_ia64_relocate_section): Inform users that the input
222 section is too big to relax br instruction when overflow
223 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
226 2005-02-14 Orjan Friberg <orjanf@axis.com>
228 * elfcore.h (elf_core_file_p): Move the call to
229 elf_backend_object_p to allow the correct machine to be set before
230 processing the program headers.
232 2005-02-14 Nick Clifton <nickc@redhat.com>
235 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
236 aware flag from the input bfd to the output bfd.
238 2005-02-11 Maciej W. Rozycki <macro@mips.com>
240 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
241 R_MIPS_LITERAL relocations for external symbols.
242 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
243 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
245 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
247 * bfd-in2.h: Rebuilt.
249 2005-02-11 Paul Brook <paul@codesourcery.com>
251 * elf-bfd.h (struct elf_link_hash_table): Add
252 is_relocatable_executable.
253 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
254 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
255 symbols in relocatable executables.
256 (bfd_elf_record_link_assignment): Create dynamic section symbols in
257 relocatable executables.
258 (_bfd_elf_link_renumber_dynsyms): Ditto.
259 (bfd_elf_final_link): Ditto.
260 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
261 relocations into relocatable executables.
262 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
263 executables. Also copy absolute relocations.
264 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
265 in relocatable executables.
266 (allocate_dynrelocs): Copy relocations for relocatable executables.
267 Output dynamic symbols for symbols defined in linker scripts.
269 2005-02-11 Nick Clifton <nickc@redhat.com>
271 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
272 to avoid a compile time warning.
274 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
277 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
278 inclusion of coffcode.h so that it is actually picked up.
280 * coffcode.h (coff_std_swap_table): Add an unused attribute in
283 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
286 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
289 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
290 to protect the declaration of this array.
292 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
293 Avoid call to memcpy with a size of 0.
295 2005-02-12 Alan Modra <amodra@bigpond.net.au>
297 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
298 old-style branches to undefined dot-symbols which will be
299 satisfied by a plt call.
301 2005-02-11 Alan Modra <amodra@bigpond.net.au>
303 * elf64-ppc.c (move_plt_plist): New function, extracted from..
304 (ppc64_elf_copy_indirect_symbol): ..here.
305 (func_desc_adjust): Use move_plt_plist.
307 2005-02-10 Paul Brook <paul@codesourcery.com>
309 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
311 2005-02-10 Paul Brook <paul@codesourcery.com>
313 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
315 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
316 (elf_link_renumber_local_hash_table_dynsyms): New function.
317 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
319 2005-02-10 Jakub Jelinek <jakub@redhat.com>
321 * bfd-in.h (BFD_LINKER_CREATED): Define.
322 * bfd-in2.h: Rebuilt.
323 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
324 BFD_LINKER_CREATED bfds when determining input bfds without
325 .note.GNU-stack section.
327 2005-02-10 Maciej W. Rozycki <macro@mips.com>
329 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
330 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
331 relocations against external symbols unchanged.
333 2005-02-08 Paul Brook <paul@codesourcery.com>
335 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
338 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
340 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
343 2005-02-07 Maciej W. Rozycki <macro@mips.com>
345 * elf64-mips.c: Fix formatting throughout.
347 2005-02-07 Maciej W. Rozycki <macro@mips.com>
349 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
351 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
353 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
354 *ABS*/*UND* sections.
355 (elf32_frv_relocate_section): Move zero-addend-required error...
356 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
357 missing needed TLS section.
359 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
361 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
362 being the last symbol.
363 (aout_link_add_symbols): Just return TRUE if a warning
366 2005-02-07 Maciej W. Rozycki <macro@mips.com>
368 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
369 R_MIPS_GPREL32 relocations against external symbols.
370 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
373 2005-02-07 Alan Modra <amodra@bigpond.net.au>
375 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
376 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
377 elf_string_from_elf_strtab.
378 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
379 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
380 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
381 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
382 looking at cached symtab info first, before iterating over headers.
383 For SHT_REL and SHT_RELA, load dynsymtab if needed.
384 * elfcode.h (elf_object_p): Don't load section header stringtab
387 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
389 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
390 against protected function when building shared library.
393 * elf64-x86-64.c (is_32bit_relative_branch): New.
394 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
395 protected function symbol when building shared library for
396 32bit relative branch instruction.
398 2005-02-06 Alan Modra <amodra@bigpond.net.au>
400 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
401 syms when doing a relocatable link.
402 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
404 (ppc64_elf_tls_setup): Likewise.
405 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
407 2005-02-04 Alan Modra <amodra@bigpond.net.au>
409 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
410 (link_hash_newfunc): Clear all locals using memset.
411 (make_fdh): Remove flags param. Always create fake func desc
412 weak. Link the descriptor with the code entry sym.
413 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
414 (add_symbol_adjust): Adjust make_fdh call.
415 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
416 descriptor to strong undefined if code entry is strong.
418 2005-02-04 Alan Modra <amodra@bigpond.net.au>
420 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
421 lookup here. Set to new before calling bfd_link_repair_undef_list.
422 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
424 2005-02-03 Alan Modra <amodra@bigpond.net.au>
426 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
428 2005-02-03 Alan Modra <amodra@bigpond.net.au>
430 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
431 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
432 before the as-needed lib was loaded. Abort on unexpected refs.
434 2005-02-02 Alan Modra <amodra@bigpond.net.au>
436 * elflink.c (elf_smash_syms): Expand comments.
437 (elf_link_add_object_symbols): Only call elf_smash_syms for
438 as-needed dynamic objects.
440 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
441 everything, just the field specific to ia64.
442 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
444 2005-02-01 Alan Modra <amodra@bigpond.net.au>
446 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
447 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
449 (struct add_symbol_adjust_data): New.
450 (add_symbol_adjust): Make an undefweak func desc for old ABI
451 objects to link with --as-needed shared libs. Return fail status.
452 Don't adjust old ABI func entry sym to weak if func desc syms
454 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
457 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
459 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
462 2005-02-01 Alan Modra <amodra@bigpond.net.au>
464 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
465 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
466 remove anything but new and undefweak.
467 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
469 (_bfd_elf_create_dynamic_sections): Formatting.
470 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
471 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
472 (struct elf_smash_data): New.
473 (elf_smash_syms): New function.
474 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
475 unneeded dynamic objects to loaded list.
476 (elf_link_output_extsym): Don't handle as-needed here. Strip
477 bfd_link_hash_new symbols.
478 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
479 delref when dynindx is already -1.
480 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
482 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
484 2005-02-01 Ben Elliston <bje@au.ibm.com>
486 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
488 2005-02-01 Ben Elliston <bje@au.ibm.com>
490 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
491 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
492 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
493 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
494 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
495 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
496 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
497 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
498 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
499 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
500 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
501 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
502 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
503 throughout. Similarly, collapse #if 1'd code.
505 2005-02-01 Ben Elliston <bje@au.ibm.com>
507 * elf-bfd.h (bfd_elf_discard_group): Remove.
508 * elf.c (bfd_elf_discard_group): Likewise.
509 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
511 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
513 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
514 (_bfd_elf_eh_frame_address_size): Declare.
515 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
516 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
517 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
518 (elf_backend_eh_frame_address_size): Define.
519 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
520 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
521 size from the new backend hook.
522 (_bfd_elf_write_section_eh_frame): Likewise.
523 (_bfd_elf_eh_frame_address_size): New function.
525 2005-01-31 Andrew Cagney <cagney@gnu.org>
527 * configure: Regenerate to track ../gettext.m4.
529 2005-01-31 Mark Mitchell <mark@codesourcery.com>
531 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
532 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
534 2005-01-31 Nick Clifton <nickc@redhat.com>
536 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
537 sparc-lynxos, vax-vms) be obsolete.
539 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
541 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
542 * elf32-arm.c (ELF_MINPAGESIZE): Define.
543 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
544 * elfcode.h (elf_object_p): Use minpagesize instead of
546 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
547 (elfNN_bed): Include ELF_MINPAGESIZE.
549 2005-01-28 Julian Brown <julian@codesourcery.com>
551 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
552 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
553 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
554 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
555 passing flag value from ld. Set flag value in global hash table entry.
556 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
559 2005-01-27 Andrew Cagney <cagney@gnu.org>
561 * configure: Regenerate to track ../gettext.m4 change.
563 2005-01-25 Mark Mitchell <mark@codesourcery.com>
565 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
568 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
570 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
571 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
573 * reloc.c: Add R_FRV_TLSMOFF.
574 * elf32-frv.c (elf32_frv_howto_table): Likewise.
575 (frv_reloc_map, frv_reloc_type_lookup): Map it.
576 (elf32_frv_relocate_section): Handle it.
577 (elf32_frv_check_relocs): Likewise.
578 * libbfd.h, bfd-in2.h: Rebuilt.
579 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
580 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
581 when given an undefweak TLS symbol. Fix constant TLS PLT entries
582 such that they return the constant in gr9.
583 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
585 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
586 too, such that they shrink on relaxation.
587 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
588 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
589 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
590 if we can guarantee the use of 16-bit constants.
591 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
592 Introduce TLS support for FR-V FDPIC.
593 * reloc.c: Add TLS relocations.
594 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
595 (elf32_frv_rel_tlsdesc_value_howto): New.
596 (elf32_frv_rel_tlsoff_howto): New.
597 (frv_reloc_map): Add new mappings.
598 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
600 (frvfdpic_dynamic_got_plt_info): New.
601 (frvfdpic_plt_tls_ret_offset): New.
602 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
603 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
604 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
605 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
607 (struct frvfdpic_relocs_info): Add TLS fields.
608 (frvfdpic_relocs_info_hash): Warning clean up.
609 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
610 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
611 (FRVFDPIC_TLS_BIAS): Define.
612 (tls_biased_base): New.
613 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
615 (frv_reloc_type_lookup): Likewise.
616 (frvfdpic_info_to_howto_rel): Likewise.
617 (elf32_frv_relocate_section): Likewise.
618 (_frv_create_got_section): Create the PLT section here.
619 (elf32_frvfdpic_create_dynamic_sections): Not here.
620 (_frvfdpic_count_nontls_entries): Move out of...
621 (_frvfdpic_count_got_plt_entries): ... here.
622 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
623 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
625 (_frvfdpic_relax_tls_entries): New.
626 (_frvfdpic_compute_got_alloc_data): Add TLS support.
627 (_frvfdpic_get_tlsdesc_entry): New.
628 (_frvfdpic_assign_got_entries): Add TLS support.
629 (_frvfdpic_assign_plt_entries): Likewise.
630 (_frvfdpic_reset_got_plt_entries): New.
631 (_frvfdpic_size_got_plt): Move out of...
632 (elf32_frvfdpic_size_dynamic_sections): ... here.
633 (_frvfdpic_relax_got_plt_entries): New.
634 (elf32_frvfdpic_relax_section): New.
635 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
636 (elf32_frv_check_relocs): Add TLS support.
637 (bfd_elf32_bfd_relax_section): Define for FDPIC.
638 * libbfd.h, bfd-in2.h: Rebuilt.
640 2005-01-25 Alan Modra <amodra@bigpond.net.au>
642 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
643 loadable reloc sections.
644 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
645 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
647 2005-01-25 Alan Modra <amodra@bigpond.net.au>
649 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
650 sections immediately when linking shared libs. Instead, wait until
651 we know a lib is needed.
652 (_bfd_elf_link_create_dynstrtab): Extract from..
653 (_bfd_elf_link_create_dynamic_sections_): ..here.
654 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
655 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
656 for non-existent .dynamic.
657 (elf_link_output_extsym): Don't complain about undefined symbols
658 in as-needed dynamic libs that aren't actually linked.
660 2005-01-24 Andrew Cagney <cagney@gnu.org>
662 * configure: Regenerate, ../gettext.m4 was updated.
664 2005-01-21 Ben Elliston <bje@au.ibm.com>
666 * aout-encap.c: Remove unused file.
668 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
671 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
672 non-function symbols are local.
673 (_bfd_elf_symbol_refs_local_p): Likewise.
675 2005-01-18 Alan Modra <amodra@bigpond.net.au>
677 * bfd.c (bfd_link_just_syms): Add abfd param.
678 * bfd-in2.h: Regenerate.
680 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
682 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
683 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
684 instructions. If the amount of padding is known, reduce the size
685 of the CIE or FDE by that amount.
687 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
689 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
690 augmentation_size. Use bfd_signed_vmas for data_align.
691 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
692 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
693 functions. Don't read past the end of the enclosing CIE or FDE.
694 (skip_bytes): New utility function.
695 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
697 (_bfd_elf_write_section_eh_frame): Use new functions.
699 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
701 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
702 assert-style REQUIRE() macro to handle sanity checks.
704 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
706 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
708 (read_unsigned_leb128): Removed.
709 (read_signed_leb128): Removed.
710 (find_abstract_instance_name): Updated.
711 (parse_comp_unit): Accept info_ptr_unit.
712 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
713 comp unit and pass it to parse_comp_unit.
715 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
716 (read_signed_leb128): Moved to ...
719 * libbfd-in.h (read_unsigned_leb128): New prototype.
720 (read_signed_leb128): Likewise.
721 * libbfd.h: Regenerated.
723 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
724 Nick Clifton <nickc@redhat.com>
726 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
727 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
728 arch_sh4a_nofpu_up in order to match the external names and make the
729 testsuite's job easier.
730 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
732 * bfd-in2.h: Regenerate.
734 2005-01-15 Andrew Cagney <cagney@gnu.org>
737 * acinclude.m4: Move BFD_NEED_DECLARATION,
738 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
739 the new file bfd.m4. Include ../bfd/bfd.m4.
740 * configure: Re-generate.
742 2005-01-12 Alan Modra <amodra@bigpond.net.au>
744 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
745 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
747 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
750 2005-01-11 Alan Modra <amodra@bigpond.net.au>
752 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
754 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
755 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
756 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
757 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
758 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
759 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
760 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
761 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
762 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
763 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
764 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
765 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
766 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
767 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
769 2005-01-11 Alan Modra <amodra@bigpond.net.au>
771 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
774 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
776 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
777 * bfd-in2.h: Regenerate.
778 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
779 to support these new machine values.
780 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
782 (bfd_maxq_arch): Update values for the maxq20.
784 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
786 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
787 non-shared object, do not reserve space in .plt and .rela.plt for
788 regular symbols neither defined nor referenced in shared objects.
790 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
792 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
793 to zero the structure.
794 (create_got_section): Use BFD_ASSERT instead of abort.
795 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
797 (create_got_section): New function.
798 (sparc64_elf_create_dynamic_sections): Likewise.
799 (sparc64_elf_check_relocs): Invoke create_got_section instead of
800 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
801 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
802 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
803 (sparc64_elf_finish_dynamic_symbol): Likewise.
804 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
805 (elf_backend_create_dynamic_sections): Define to
806 sparc64_elf_create_dynamic_sections.
808 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
810 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
811 (elf_backend_omit_section_dynsym): Define to it.
812 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
813 (elf_backend_omit_section_dynsym): Define to it.
815 2005-01-07 Jakub Jelinek <jakub@redhat.com>
817 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
818 PT_DYNAMIC segment, unless .dynamic.
820 2005-01-06 Paul Brook <paul@codesourcery.com>
822 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
823 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
824 * configure: Regenerate.
825 * elf32-arm.c: Add VxWorks target bfd.
827 (elf32_arm_link_hash_table): Add use_rel.
828 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
829 elf32_arm_relocate_section): Replace USE_REL with runtime check.
830 Correct offset calculation for RELA case.
831 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
832 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
833 (elf32_arm_vxworks_link_hash_table_create): New function.
834 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
835 (bfd_elf32_littlearm_vxworks_vec): Ditto.
836 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
838 2005-01-06 Alan Modra <amodra@bigpond.net.au>
840 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
842 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
843 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
844 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
845 (ppc64_elf_next_toc_section): Heed no_multi_toc.
846 (ppc64_elf_reinit_toc): Set multi_toc_needed.
847 (toc_adjusting_stub_needed): Rewrite.
848 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
849 toc tests. Adjust for toc_adjusting_stub_needed changes.
850 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
851 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
852 * section.c: Expand comment on backend bits.
853 * bfd-in2.h: Regenerate.
854 * libbfd.h: Regenerate.
856 2005-01-06 Alan Modra <amodra@bigpond.net.au>
858 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
859 toc adjusting stub, do not test source section flags.
861 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
863 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
864 from STABS debugging sections again.
866 2005-01-05 Fred Fish <fnf@specifixinc.com>
868 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
869 (find_abstract_instance_name): New function.
870 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
871 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
872 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
874 2004-12-31 Paul Brook <paul@copdesourcery.com>
876 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
878 2004-12-31 Alan Modra <amodra@bigpond.net.au>
880 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
881 Commit missing changes from 2004-12-22.
882 * bfd-in2.h: Regenerate.
884 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
886 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
888 2004-12-21 Kris Warkentin <kewarken@qnx.com>
890 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
891 Add 'base' argument for constructing register sections. Reformat.
892 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
893 gp and fp regs. Reformat.
895 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
897 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
898 * bfd-in2.h: Regenerate.
899 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
900 (avr_reloc_map): Likewise.
901 (avr_final_link_relocate): Likewise.
903 2004-12-22 Alan Modra <amodra@bigpond.net.au>
905 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
906 as-needed dynamic libs as undefined.
907 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
908 libs when finding they are needed.
910 2004-12-20 Alan Modra <amodra@bigpond.net.au>
912 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
913 (opd_entry_value): Use opd_relocs if available.
914 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
915 copy .opd relocations to opd_relocs.
916 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
918 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
920 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
921 * elf32-v850.c (v850_elf_howto_table): Add entry for
922 R_V850_LO16_SPLIT_OFFSET.
923 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
924 (v850_elf_perform_lo16_relocation): New function, extracted from...
925 (v850_elf_perform_relocation): ...here. Use it to handle
926 R_V850_LO16_SPLIT_OFFSET.
927 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
928 R_V850_LO16_SPLIT_OFFSET.
929 * libbfd.h, bfd-in2.h: Regenerate.
931 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
933 * config.bfd: Add s390x-ibm-tpf support.
935 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
937 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
938 to prototype, to make hash info available.
939 Prevent wrapped symbols from being adjusted twice.
941 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
943 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
944 overflow for calls to undefined weak symbols.
946 2004-12-11 Alan Modra <amodra@bigpond.net.au>
948 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
949 canonical sections syms have a name.
951 2004-12-11 Alan Modra <amodra@bigpond.net.au>
953 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
954 have been adjusted for output.
955 (ppc64_elf_relocate_section): Mark sections with reloc_done.
957 2004-12-10 Alan Modra <amodra@bigpond.net.au>
959 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
960 add symtab_hdr param.
961 (group_signature): Update calls.
962 * elf-bfd.h (bfd_elf_sym_name): Update.
963 * elf32-ppc.c (ppc_elf_relocate_section): Update.
964 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
965 (ppc64_elf_relocate_section): Update.
966 * elflink.c (elf_link_input_bfd): Update.
968 2004-12-10 Jakub Jelinek <jakub@redhat.com>
970 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
971 st_shndx on STT_SECTION sections.
973 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
975 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
978 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
980 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
981 return a real value, unless it is a PLT symbol.
982 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
985 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
986 R_MIPS_JALR entry to 0.
988 * archures.c: Define bfd_mach_mips9000.
989 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
990 (mips_set_isa_flags): Handle bfd_mach_mips9000.
991 * cpu-mips.c (I_mips9000): Define.
992 (arch_info_struct): Add case for bfd_mach_mips9000.
993 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
994 * bfd-in2.h: Regenerate.
996 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
998 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1001 2004-12-07 Ben Elliston <bje@gnu.org>
1003 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1005 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1007 Suggested by Fergal Daly <fergal@esatclear.ie>:
1008 * simple.c (simple_dummy_multiple_definition): New function.
1009 (bfd_simple_get_relocated_section_contents): Use it.
1011 2004-12-03 Jan Beulich <jbeulich@novell.com>
1013 * elf.c (elf_find_function): Don't use the last file symbol ever,
1014 seen, but the last one seen prior to the symbol being reported.
1015 Don't report a filename at all for global symbols when that might
1018 2004-12-01 Paul Brook <paul@codesourcery.com>
1020 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1021 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1024 2004-12-01 Paul Brook <paul@codesourcery.com>
1026 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1029 2004-11-30 Paul Brook <paul@codesourcery.com>
1031 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1032 no_pipeline_knowledge
1033 (elf32_arm_link_hash_table_create): Ditto.
1034 (bfd_elf32_arm_process_before_allocation): Ditto.
1035 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1037 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1039 * bfd-in2.h: Regenerate.
1041 2004-11-30 Randolph Chung <tausq@debian.org>
1043 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1044 (elf32_hppa_grok_psinfo): New function.
1045 (elf_backend_grok_prstatus): Define.
1046 (elf_backend_grok_psinfo): Define.
1048 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1051 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1053 2004-11-24 Paul Brook <paul@codesourcery.com>
1055 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1057 2004-11-24 Paul Brook <paul@codesourcery.com>
1059 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1060 (elf32_arm_swap_symbol_out): New function.
1061 (elf32_arm_size_info): Add.
1062 (elf_backend_size_info): Define.
1064 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1066 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1069 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1071 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1072 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1073 * nlmcode.h (nlm_write_object_contents): Warning fix.
1075 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1077 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1079 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1081 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1082 (elf32_arm_plt_thumb_stub): New.
1083 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1085 (elf32_arm_link_hash_traverse): Fix typo.
1086 (elf32_arm_link_hash_table): Add obfd.
1087 (elf32_arm_link_hash_newfunc): Initialize new fields.
1088 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1089 (elf32_arm_link_hash_table_create): Initialize obfd.
1090 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1091 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1092 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1093 interworking BFD is not dynamic.
1094 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1095 not emit glue for PLT references.
1096 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1097 emit glue for PLT references. Support the Thumb PLT prefix.
1098 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1100 (elf32_arm_check_relocs): Likewise.
1101 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1103 (allocate_dynrelocs): Handle Thumb PLT references.
1104 (elf32_arm_finish_dynamic_symbol): Likewise.
1105 (elf32_arm_symbol_processing): New function.
1106 (elf_backend_symbol_processing): Define.
1108 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1110 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1111 add_fde_encoding. Remove need_relative.
1112 * elf-eh-frame.c (extra_augmentation_string_bytes)
1113 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1114 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1115 in cases where the CIE has no existing 'R' augmentation. Use
1116 size_of_output_cie_fde when assigning offsets. Use the final offset
1117 as the new section size.
1118 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1119 Account for any extra augmentation bytes in the returned offset.
1120 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1121 moved before being modified. Pad growing entries with DW_CFA_nops.
1122 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1123 and add_fde_encoding.
1125 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1127 * elf32-arm.c (elf32_arm_relocate_section): Use
1128 arm_real_reloc_type.
1130 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1132 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1133 for discard relocations; don't add an R_MIPS_NONE to the main body
1136 2004-11-04 Paul Brook <paul@codesourcery.com>
1138 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1139 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1140 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1141 default version definition for unversioned symbols.
1142 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1143 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1144 _bfd_elf_slurp_version_tables. Set default version for unversioned
1147 2004-11-15 Paul Brook <paul@codesourcery.com>
1149 * elflink.c (elf_link_add_object_symbols): Don't assume version
1150 indices are consecutive.
1152 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1154 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1155 composite relocations against the personality data.
1157 2004-11-13 Paul Brook <paul@codesourcery.com>
1159 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1160 R_ARM_PREL31 relocations to PLT entries.
1161 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1162 (elf32_arm_check_relocs): Ditto.
1164 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1166 * xtensa-isa.c (xtensa_interface_class_id): New.
1168 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1170 * elf32-xtensa.c (property_table_compare): Remove assertion about
1171 entries with the same address and non-zero size.
1172 (xtensa_read_table_entries): Report such entries as errors.
1174 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1176 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1177 R_ARM_RELATIVE on Symbian OS.
1179 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1181 * som.c (som_bfd_print_private_bfd_data): New function.
1182 (som_object_setup): Save the auxiliary header. Don't assume that
1183 zero is an invalid entry point for a shared library.
1184 (som_object_p): Allocate the auxiliary header on the heap.
1186 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1188 (elf32_arm_symbian_modify_segment_map): Likewise.
1190 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1192 From David Poole <daveml@mbuf.com>:
1193 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1194 (elf32_arm_size_dynamic_sections): Call it.
1196 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1198 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1199 (ALL_MACHINES_CFILES): Fix typo.
1200 * Makefile.in: Regenerate.
1201 * po/SRC-POTFILES.in: Regenerate.
1203 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1205 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1206 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1207 symbol in the relocation.
1209 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1210 Vineet Sharma <vineets@noida.hcltech.com>
1212 * coff-maxq.c: New File.
1213 * cpu-maxq.c: New File.
1214 * coffcode.h: Likewise.
1215 * config.bfd: Likewise.
1216 * configure.in (maxqcoff_vec): New target vector.
1217 * Makefile.am: Add support for maxq target.
1218 * configure.in: Likewise.
1219 * archures.c:. Likewise.
1220 * targets.c: Likewise.
1221 * bfd_in2.h : Regenerated.
1222 * Makefile.in: Regenerated.
1223 * configure: Regenerated.
1224 * doc/Makefile.in: Regenerated.
1226 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1228 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1229 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1230 C_NT_WEAK aux entries.
1231 (_bfd_coff_generic_relocate_section): Handle undefined
1234 2004-11-07 Andreas Schwab <schwab@suse.de>
1236 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1237 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1238 non-default visibility.
1240 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1242 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1244 (elf32_arm_symbian_modify_segment_map): Don't
1245 reset includes_filehdr and includes_phdrs here.
1247 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1249 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1250 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1251 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1253 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1254 to a new removed list. Remove normal configuration stanzas.
1255 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1256 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1257 elfarm-nabi.lo with elf32-arm.lo.
1258 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1259 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1260 * elf32-arm.h: Remove.
1261 * elfarm-oabi.c: Remove.
1262 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1263 and bfd_elf32_littlearm_oabi_vec.
1264 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1266 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1268 * config.bfd: Support crisv32-*-* like cris-*-*.
1269 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1270 (bfd_mach_cris_v10_v32): New macros.
1271 * cpu-cris.c: Tweak formatting.
1272 (get_compatible): New function.
1274 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1275 bfd_arch_info_type:s.
1276 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1277 get_compatible for member compatible and link bfd_cris_arch_v32 as
1279 * elf32-cris.c (cris_elf_pcrel_reloc)
1280 (cris_elf_set_mach_from_flags): New functions.
1281 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1282 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1283 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1284 numbers for bfd_mach_cris_v32.
1285 (PLT_ENTRY_SIZE_V32): New macro.
1286 (elf_cris_plt0_entry): Drop last comma in initializer.
1287 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1288 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1290 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1292 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1293 (elf_cris_finish_dynamic_sections): Similar.
1294 (elf_cris_adjust_dynamic_symbol): Similar.
1295 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1297 <switch with PIC relocs>: Emit error and return FALSE for
1298 bfd_mach_cris_v10_v32.
1299 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1300 Emit warning when generating textrel reloc.
1301 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1302 (cris_elf_final_write_processing): Set flags according to mach.
1303 (cris_elf_print_private_bfd_data): Display
1304 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1305 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1306 new_flags. Don't call cris_elf_final_write_processing. Don't
1307 look at the actual elf header flags at all; use
1308 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1309 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1311 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1312 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1313 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1314 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1315 * bfd-in2.h, libbfd.h: Regenerate.
1317 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1319 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1320 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1322 (struct adjust_toc_info): New.
1323 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1325 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1327 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1328 if there are no segments.
1330 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1332 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1334 2004-11-02 Nick Clifton <nickc@redhat.com>
1336 * elf32-iq2000.c: Convert to ISO C90 formatting.
1338 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1340 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1342 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1344 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1345 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1346 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1348 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1350 * elf32-sh.c (tpoff): Take alignment into account.
1352 2004-10-28 Nick Clifton <nickc@redhat.com>
1354 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1355 performing a relocatable link.
1356 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1357 for MIPS ports under Irix.
1359 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1361 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1362 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1363 (elf32_arm_final_link_relocate): Ditto.
1364 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1365 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1366 (elf32_arm_adjust_dynamic_symbol): Ditto.
1367 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1368 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1369 (elf32_arm_r_howto): ... To here.
1370 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1372 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1375 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1376 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1377 and R_IA64_SECREL64LSB.
1379 2004-10-26 Paul Brook <paul@codesourcery.com>
1381 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1382 (bfd_elf_size_dynamic_sections): Create default version definition.
1383 (elf_link_output_extsym): Adjust for default symbol version.
1385 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1387 * mmo.c: Adjust to ISO C.
1389 * mmo.c (mmo_write_section_description): New function broken out
1390 of mmo_internal_write_section.
1391 (mmo_internal_write_section): For each of .text and .data, call
1392 mmo_write_section_description before outputting contents if it has
1393 nontrivially deducible vma or contents.
1394 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1395 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1396 symbols if found within the .data address range.
1398 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1400 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1402 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1404 * mmo.c (File Layout): Correct place of misplaced blurb about
1407 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1409 * config.bfd: Add mips64*-*-openbsd.
1411 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1413 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1416 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1418 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1419 * configure: Regenerate.
1421 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1424 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1425 to linker reloc_overflow callback.
1426 (aout_link_input_section_ext): Likewise.
1427 (aout_link_reloc_link_order): Likewise.
1428 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1429 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1431 (alpha_relocate_section): Likewise.
1432 * coff-arm.c (coff_arm_relocate_section): Likewise.
1433 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1434 * coff-h8500.c (extra_case): Likewise.
1435 * coff-i960.c (coff_i960_relocate_section): Likewise.
1436 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1437 * coff-mips.c (mips_relocate_section): Likewise.
1438 * coff-or32.c (coff_or32_relocate_section): Likewise.
1439 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1440 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1441 * coff-sh.c (sh_relocate_section): Likewise.
1442 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1443 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1444 * coff-z8k.c (extra_case): Likewise.
1445 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1446 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1447 (_bfd_coff_generic_relocate_section): Likewise.
1448 * ecoff.c (ecoff_reloc_link_order): Likewise.
1449 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1450 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1451 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1452 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1453 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1454 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1455 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1456 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1457 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1458 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1459 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1460 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1461 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1462 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1463 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1464 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1465 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1466 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1467 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1468 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1469 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1470 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1471 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1472 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1473 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1474 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1475 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1476 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1477 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1478 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1479 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1480 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1481 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1482 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1483 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1484 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1485 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1486 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1487 * elflink.c (elf_reloc_link_order): Likewise.
1488 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1489 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1490 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1491 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1492 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1493 (aout_link_reloc_link_order): Likewise.
1494 * reloc.c (bfd_generic_get_relocated_section_contents):
1496 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1497 * simple.c (simple_dummy_reloc_overflow): Updated.
1499 2004-10-20 Andreas Schwab <schwab@suse.de>
1501 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1502 (elf_backend_plt_sym_val): Define.
1504 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1506 * config.bfd: Set targ_underscore=yes for PE COFF targets
1508 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1510 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1511 (ppc64_elf_edit_opd): Likewise.
1513 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1515 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1516 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1517 set SEC_ALLOC and SEC_LOAD.
1519 2004-10-18 Nick Clifton <nickc@redhat.com>
1521 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1522 'name' for relocs against both local and global symbols.
1524 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1526 * bfd-in2.h: Regenerate.
1527 * bfd.c (struct bfd): Add no_export.
1528 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1530 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1532 * config.bfd: Whitespace cleanup.
1533 * Makefile.am: Run "make dep-am"
1534 * Makefile.in: Regenerate.
1536 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1538 * elflink.c (struct already_linked_section): Removed.
1539 (try_match_symbols_in_sections, already_linked): Removed.
1540 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1541 prefix of section names when finding already_linked_table
1542 chain. Compare section names. Instead of calling already_linked,
1543 do it inline and only for sections in the same already_linked_list.
1545 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1547 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1548 parameter. If called after _bfd_elf_write_section_eh_frame,
1549 don't allow a -2 return unless need_* bit is already set, and
1550 handle offsets adjusted for output_offset.
1551 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1552 * elf.c (_bfd_elf_section_offset): Update call.
1554 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1557 * coffcode.h (coff_compute_section_file_positions): Cast to
1558 bfd_vma when computing page alignment.
1560 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1562 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1563 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1565 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1567 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1568 relocations use a virtual address, not a section offset.
1570 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1572 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1573 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1574 xtensa_format_encode.
1575 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1576 (ebb_add_proposed_action): Delete.
1578 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1580 * elf32-xtensa.c: Use ISO C90 formatting.
1582 2004-10-12 Paul Brook <paul@codesourcery.com>
1584 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1587 2004-10-12 Paul Brook <paul@codesourcery.com>
1589 * elf32-arm.h: Support EABI version 4 objects.
1591 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1594 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1595 Don't mark as default.
1596 (bfd_x86_64_arch): Don't mark as default.
1598 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1600 * elflink.c (enum action_discarded): New.
1601 (elf_section_complain_discarded): Delete.
1602 (elf_action_discarded): New function subsuming the above and also
1603 controlling reloc behaviour.
1604 (elf_link_input_bfd): Use it.
1606 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1608 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1609 (special_sections): Add .gnu.liblist and .gnu.conflict.
1610 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1612 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1615 * elflink.c (elf_link_input_bfd): Try harder to support
1616 relocations against symbols in removed linkonce sections.
1618 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1620 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1623 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1624 sections do not reference symbols in non-SEC_ALLOC sections.
1626 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1629 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1630 (_bfd_elf_link_omit_section_dynsym): Formatting.
1632 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1634 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1635 * libbfd.h: Regnerate.
1636 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1637 * elf32-frv.c: Likewise.
1638 * elf32-m32r.c: Likewise.
1639 * elf32-ppc.c: Likewise.
1640 * elf64-hppa.c: Likewise.
1641 * elfxx-ia64.c: Likewise.
1642 * opncls.c: Likewise.
1644 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1646 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1647 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1648 offsets stored in struct eh_cie_fde entries before doing other
1651 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1652 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1653 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1654 setting offsets for removed CIEs. Don't set "sec", instead set
1655 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1656 CIE in hdr_info. Only set make_relative and make_lsda_relative
1657 for CIEs. Use pointers rather than array indices.
1658 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1659 make_lsda_relative, need_* on cie_inf for FDEs.
1660 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1661 section output_offset. Delete cie_offset, instead use cie_inf
1662 pointer to CIE entry. Use need_relative and need_lsda_relative on
1663 CIE entry for FDEs. Use pointers rather than array indices.
1665 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1667 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1668 bfd_is_target_special_symbol.
1669 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1670 * som.c (som_bfd_is_target_special_symbol): Define.
1672 2004-10-08 Nick Clifton <nickc@redhat.com>
1674 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1675 * configure: Regenerate.
1676 * bfd-in2.h: Regenerate.
1677 * syms.c (bfd_is_target_special_symbol): New interface function.
1678 Returns true when a symbol should be considered to be special.
1679 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1680 the symbol jump table.
1681 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1682 Return true iff the symbol is a mapping symbol.
1683 (bfd_elf32_bfd_is_target_special_symbol): Define.
1684 * elfxx-target.h: Provide a default definition for
1685 bfd_is_target_special_symbol.
1686 * aout-target.h: Likewise.
1687 * aout-tic30.c: Likewise.
1688 * binary.c: Likewise.
1689 * coffcode.h: Likewise.
1690 * i386msdos.c: Likewise.
1693 * libaout.h: Likewise.
1694 * libbfd-in.h: Likewise
1695 * libecoff.h: Likewise.
1696 * mach-o.c: Likewise.
1698 * nlm-target.h: Likewise.
1699 * oasys.c: Likewise.
1701 * ppcboot.c: Likewise.
1703 * tekhex.c: Likewise.
1704 * versados.c: Likewise.
1706 * xcoff-target.h: Likewise.
1708 * libbfd.h: Regenerate.
1710 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1712 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1713 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1714 (elf_backend_section_from_shdr): Define.
1716 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1718 * syms.c (bfd_is_local_label): Return false for file symbols.
1720 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1721 David Heine <dlheine@tensilica.com>
1723 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1724 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1725 (elf32xtensa_no_literal_movement): New global variable.
1726 (elf_howto_table): Add entries for new relocations.
1727 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1728 (property_table_compare): When addresses are equal, compare sizes and
1729 various property flags.
1730 (property_table_matches): New.
1731 (xtensa_read_table_entries): Extend to read new property tables. Add
1732 output_addr parameter to indicate that output addresses should be used.
1733 Use bfd_get_section_limit.
1734 (elf_xtensa_find_property_entry): New.
1735 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1736 (elf_xtensa_check_relocs): Handle new relocations.
1737 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1738 relocations. Use new xtensa-isa.h functions.
1739 (build_encoding_error_message): Remove encode_result parameter. Add
1740 new target_address parameter used to detect alignment errors.
1741 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1742 error handling. Use new is_operand_relocation function.
1743 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1744 Use underbar macro for error messages. Formatting.
1745 (get_const16_opcode): New.
1746 (get_l32r_opcode): Add a separate flag for initialization.
1747 (get_relocation_opnd): Operand number is no longer explicit in the
1748 relocation. Change to decode the opcode and analyze its operands.
1749 (get_relocation_slot): New.
1750 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1751 Use new xtensa-isa.h functions to handle multislot instructions.
1752 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1753 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1754 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1755 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1756 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1757 get_single_format, init_op_single_format_table): New.
1758 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1759 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1760 (contract_asm_expansion): Add error_message parameter and pass it to
1761 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1762 with R_XTENSA_SLOT0_OP.
1763 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1764 instructions. Use new xtensa-isa.h functions.
1765 (r_reloc struct): Add new virtual_offset field.
1766 (r_reloc_init): Add contents and content_length parameters. Set
1767 virtual_offset field to zero. Add contents to target_offset field for
1768 partial_inplace relocations.
1769 (r_reloc_is_defined): Check for null.
1770 (print_r_reloc): New debug function.
1771 (source_reloc struct): Replace xtensa_operand field with pair of the
1772 opcode and the operand position. Add is_abs_literal field.
1773 (init_source_reloc): Specify operand by opcode/position pair. Set
1774 is_abs_literal field.
1775 (source_reloc_compare): When target_offsets are equal, compare other
1776 fields to make sorting predictable.
1777 (literal_value struct): Add is_abs_literal field.
1778 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1779 (init_literal_value): New.
1780 (is_same_value): Replace with ...
1781 (literal_value_equal): ... this function. Add comparisons of
1782 virtual_offset and is_abs_literal fields.
1783 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1784 failure. Initialize has_last_loc field.
1785 (value_map_hash_table_delete): New.
1786 (hash_literal_value): Rename to ...
1787 (literal_value_hash): ... this. Include is_abs_literal flag and
1788 virtual_offset field in the hash value.
1789 (get_cached_value): Rename to ...
1790 (value_map_get_cached_value): ... this. Update calls to
1791 literal_value_hash and literal_value_equal.
1792 (add_value_map): Check for allocation failure. Update calls to
1793 value_map_get_cached_value and literal_value_hash.
1794 (text_action, text_action_list, text_action_t): New types.
1795 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1796 text_action_add, text_action_add_literal, offset_with_removed_text,
1797 offset_with_removed_text_before_fill, find_insn_action,
1798 print_action_list, print_removed_literals): New.
1799 (offset_with_removed_literals): Delete.
1800 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1801 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1802 allocated_relocs_count fields.
1803 (init_xtensa_relax_info): Initialize new fields.
1804 (reloc_bfd_fix struct): Add new translated field.
1805 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1807 (fix_compare, cache_fix_array): New.
1808 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1809 section via get_xtensa_relax_info. Use cache_fix_array to set up
1810 sorted fix_array and use bsearch instead of linear search.
1811 (section_cache_t): New struct.
1812 (init_section_cache, section_cache_section, clear_section_cache): New.
1813 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1814 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1815 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1816 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1818 (retrieve_contents): Use bfd_get_section_limit.
1819 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1820 to compute_removed_literals. Free value_map_hash_table when no longer
1822 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1823 compute_text_actions for all sections.
1824 (find_relaxable_sections): Mark sections as relaxable if they contain
1825 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1826 call. Increment relax_info src_count field only for appropriate
1827 relocation types. Remove is_literal_section check.
1828 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1829 r_reloc_init and find_associated_l32r_irel. Check
1830 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1831 literals. Pass is_abs_literal flag to init_source_reloc.
1832 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1833 CONST16 instructions. Adjust calls to r_reloc_init and
1834 pcrel_reloc_fits. Handle weak symbols conservatively.
1835 (find_associated_l32r_irel): Add bfd parameter and pass it to
1837 (compute_text_actions, compute_ebb_proposed_actions,
1838 compute_ebb_actions, check_section_ebb_pcrels_fit,
1839 check_section_ebb_reduces, text_action_add_proposed,
1840 compute_fill_extra_space): New.
1841 (remove_literals): Replace with ...
1842 (compute_removed_literals): ... this function. Call
1843 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1844 Call xtensa_read_table_entries to get the property table. Skip
1845 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1846 is_removable_literal, remove_dead_literal, and
1847 identify_literal_placement functions.
1848 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1849 instead of linear search.
1850 (is_removable_literal, remove_dead_literal,
1851 identify_literal_placement): New.
1852 (relocations_reach): Update check for literal not referenced by any
1853 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1854 (coalesce_shared_literal, move_shared_literal): New.
1855 (relax_section): Use bfd_get_section_limit. Call
1856 translate_section_fixes. Update calls to r_reloc_init and
1857 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1858 Add call to pin_internal_relocs. Add special handling for
1859 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1860 info to calculate new addend_displacement variable. Replace code for
1861 deleting literals with more general code to perform the actions
1862 determined by the action_list for the section.
1863 (translate_section_fixes, translate_reloc_bfd_fix): New.
1864 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1865 find_removed_literal only if is_operand_relocation. Update call to
1866 offset_with_removed_text. Use new target_offset and removed_bytes
1868 (move_literal): New.
1869 (relax_property_section): Use bfd_get_section_limit. Set new
1870 is_full_prop_section flag and handle new property tables. Update calls
1871 to r_reloc_init and offset_with_removed_text. Check
1872 is_relaxable_asm_section flag. Handle expansion of zero-sized
1873 unreachable entries, with use of offset_with_removed_text_before_fill.
1874 For relocatable links, combine entries only for literal tables.
1875 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1876 calls to offset_with_removed_text. Translate st_size field for
1878 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1879 failure. Add contents parameter. Update call to get_bfd_fix. Update
1880 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1881 R_XTENSA_ASM_EXPAND relocs.
1882 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1883 call to get_bfd_fix. Include offset from contents for partial_inplace
1885 (is_reloc_sym_weak): New.
1886 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1887 (prop_sec_len): New.
1888 (xtensa_is_property_section): Handle new property sections.
1889 (is_literal_section): Delete.
1890 (internal_reloc_compare): When r_offset matches, compare r_info and
1891 r_addend to make sorting predictable.
1892 (internal_reloc_matches): New.
1893 (xtensa_get_property_section_name): Handle new property sections.
1894 (xtensa_get_property_predef_flags): New.
1895 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1896 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1897 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1898 (xtisa_errno, xtisa_error_msg): New variables.
1899 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1900 (xtensa_insnbuf_alloc): Add error handling.
1901 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1902 use xtensa_format_decode. Add error handling.
1903 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1904 instruction length to find the number of bytes to copy.
1905 (xtensa_isa_init): Add error handling. Replace calls to
1906 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1907 tables in the xtensa_modules structure.
1908 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1909 xtensa_extend_isa): Delete.
1910 (xtensa_isa_free): Change to only free lookup tables.
1911 (opname_lookup_compare): Replace with ...
1912 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1913 (xtensa_insn_maxlength): Rename to ...
1914 (xtensa_isa_maxlength): ... this.
1915 (xtensa_insn_length): Delete.
1916 (xtensa_insn_length_from_first_byte): Replace with ...
1917 (xtensa_isa_length_from_chars): ... this function.
1918 (xtensa_num_opcodes): Rename to ...
1919 (xtensa_isa_num_opcodes): ... this.
1920 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1921 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1922 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1923 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1924 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1925 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1926 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1927 (xtensa_opcode_lookup): Add error handling.
1928 (xtensa_decode_insn): Replace with ...
1929 (xtensa_opcode_decode): ... this function, with new format and
1930 slot parameters. Add error handling.
1931 (xtensa_encode_insn): Replace with ...
1932 (xtensa_opcode_encode): ... this function, which does the encoding via
1933 one of the entries in the "encode_fns" array. Add error handling.
1934 (xtensa_opcode_name): Add error handling.
1935 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1936 xtensa_opcode_is_call): New.
1937 (xtensa_num_operands): Replace with ...
1938 (xtensa_opcode_num_operands): ... this function. Add error handling.
1939 (xtensa_opcode_num_stateOperands,
1940 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1941 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1942 xtensa_operand_is_visible): New.
1943 (xtensa_get_operand, xtensa_operand_kind): Delete.
1944 (xtensa_operand_inout): Add error handling and special-case for
1946 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1947 operate on one slot of an instruction. Added error handling.
1948 (xtensa_operand_encode): Handle default operands with no encoding
1949 functions. Check for success by comparing against decoded value.
1951 (xtensa_operand_decode): Handle default operands. Return decoded value
1952 through argument pointer. Add error handling.
1953 (xtensa_operand_is_register, xtensa_operand_regfile,
1954 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1955 (xtensa_operand_isPCRelative): Rename to ...
1956 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1957 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1958 through argument pointer. Add error handling.
1959 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1960 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1961 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1962 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1963 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1964 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1965 xtensa_state_is_exported, xtensa_sysreg_lookup,
1966 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1967 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1968 xtensa_interface_num_bits, xtensa_interface_inout,
1969 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1970 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1971 * xtensa-modules.c: Rewrite to use new data structures.
1972 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1973 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1974 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1975 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1976 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1977 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1978 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1979 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1980 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1981 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1982 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1983 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1984 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1985 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1986 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1987 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1988 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1989 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1990 * Makefile.in: Regenerate.
1991 * bfd-in2.h: Likewise.
1992 * libbfd.h: Likewise.
1994 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1996 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1997 against the absolute section.
1998 (mips_elf64_write_rela): Likewise.
2000 2004-10-07 Jan Beulich <jbeulich@novell.com>
2002 * elf.c (elf_find_function): Don't generally check for matching
2003 section, just for non-file symbols. Remove redunant comparison
2005 * elf32-arm.h (arm_elf_find_function): Likewise.
2007 2004-10-07 Jeff Baker <jbaker@qnx.com>
2009 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2010 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2013 2004-10-04 Roland McGrath <roland@redhat.com>
2015 * hash.c (bfd_hash_set_default_size): Use const for table.
2016 Use size_t instead of int for variable compared to sizeof results.
2018 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2021 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2023 2004-10-01 Paul Brook <paul@codesourcery.com>
2025 * elf32-arm.h (elf32_arm_fake_sections,
2026 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2028 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2030 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2032 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2034 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2035 need_relative or need_lsda_relative if we are processing an
2036 offset for a reloc on a FDE initial loc or LSDA field
2038 (_bfd_elf_write_section_eh_frame): Test need_relative and
2039 need_lsda_relative in place of corresponding make_* field
2040 when deciding to use pc-relative encodings.
2042 2004-09-30 Paul Brook <paul@codesourcery.com>
2044 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2045 target2 relocation type.
2047 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2050 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2052 2004-09-30 Paul Brook <paul@codesourcery.com>
2054 * reloc.c: Add BFD_RELOC_ARM_SMI.
2055 * bfd-in2.h: Regenerate.
2058 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2060 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2061 vma and output offset to address.
2062 * simple.c (simple_save_output_info): Only set output section
2063 and offset for debug sections, or those not already set up by
2065 (bfd_simple_get_relocated_section_contents): Update comment.
2067 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2069 * elf.c (IS_LOADED): Delete.
2070 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2071 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2074 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2077 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2078 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2079 redundant assignment of EM_SPARC.
2081 2004-09-22 Brian Ford <ford@vss.fsi.com>
2083 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2084 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2086 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2088 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2090 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2091 (elf_backend_modify_segment_map): Don't define.
2093 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2095 * elf.c (IS_LOADED): Define.
2096 (assign_file_positions_for_segments): Don't round up file offset of
2097 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2098 Delete code handling link script adjustment of lma. Do the adjust
2099 in later code handling similar ajustments. Remove dead code error
2100 check. Warn if section lma would require a negative offset
2101 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2102 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2103 update voff in section loop. Change voff in segment loop to be an
2104 adjustment on top of "off". Set sec->filepos and update "off" later.
2105 Test for loadable sections consistently using IS_LOADED. Similarly,
2106 test for alloc-only sections other than .tbss consistently.
2107 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2108 Tidy PT_NOTE handling. Use %B and %A in error messages.
2109 (assign_file_positions_except_relocs): Use %B in error message.
2111 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2113 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2114 (CONFIG_STATUS_DEPENDENCIES): New.
2115 (Makefile): Removed.
2116 (config.status): Likewise.
2117 * Makefile.in: Regenerated.
2119 2004-09-17 Paul Brook <paul@codesourcery.com>
2121 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2122 (bfd_elf32_arm_process_before_allocation): Update prototype.
2123 * bfd-in2.h: Regenerate.
2124 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2125 (elf32_arm_link_hash_table_create): Set it.
2126 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2127 (bfd_elf32_arm_set_target_relocs): New function.
2128 (arm_real_reloc_type): New function.
2129 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2130 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2131 (elf32_arm_gc_sweep_hook): Ditto.
2132 (elf32_arm_check_relocs): Ditto.
2133 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2134 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2136 (elf32_arm_got_prel): New variable.
2137 (elf32_arm_howto_from_type): New function.
2138 (elf32_arm_info_to_howto): Use it.
2139 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2140 BFD_RELOC_ARM_TARGET2.
2141 * libbfd.h: Regenerate.
2142 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2144 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2146 * ecoff.c: Update u.undef.next refs.
2147 * elf64-ppc.c: Likewise.
2148 * elflink.c: Likewise.
2149 * linker.c: Likewise.
2150 * xcofflink.c: Likewise.
2152 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2153 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2154 fields to indirect struct.
2155 * elf-m10300.c: Update u.weakdef refs.
2156 * elf32-arm.h: Likewise.
2157 * elf32-cris.c: Likewise.
2158 * elf32-frv.c: Likewise.
2159 * elf32-hppa.c: Likewise.
2160 * elf32-i370.c: Likewise.
2161 * elf32-i386.c: Likewise.
2162 * elf32-m32r.c: Likewise.
2163 * elf32-m68k.c: Likewise.
2164 * elf32-ppc.c: Likewise.
2165 * elf32-s390.c: Likewise.
2166 * elf32-sh.c: Likewise.
2167 * elf32-sparc.c: Likewise.
2168 * elf32-vax.c: Likewise.
2169 * elf32-xtensa.c: Likewise.
2170 * elf64-alpha.c: Likewise.
2171 * elf64-hppa.c: Likewise.
2172 * elf64-ppc.c: Likewise.
2173 * elf64-s390.c: Likewise.
2174 * elf64-sh64.c: Likewise.
2175 * elf64-sparc.c: Likewise.
2176 * elf64-x86-64.c: Likewise.
2177 * elfxx-ia64.c: Likewise.
2178 * elfxx-mips.c: Likewise.
2179 * elflink.c: Likewise. Also u.elf_hash_value.
2180 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2182 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2183 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2184 (bfd_elf_gc_record_vtentry): Likewise.
2185 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2187 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2189 * Makefile.am: Run "make dep-am".
2190 * Makefile.in: Regenerate.
2191 * bfd-in2.h: Regenerate.
2192 * po/SRC-POTFILES.in: Regenerate.
2193 * po/bfd.pot: Regenerate.
2195 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2197 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2198 with bitfields. Make "type" and "other" bitfields too.
2199 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2200 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2201 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2202 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2203 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2204 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2205 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2206 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2207 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2208 * elf-m10300.c: Likewise.
2210 * elf32-arm.h: Likewise.
2211 * elf32-cris.c: Likewise.
2212 * elf32-frv.c: Likewise.
2213 * elf32-hppa.c: Likewise.
2214 * elf32-i370.c: Likewise.
2215 * elf32-i386.c: Likewise.
2216 * elf32-m32r.c: Likewise.
2217 * elf32-m68k.c: Likewise.
2218 * elf32-ppc.c: Likewise.
2219 * elf32-s390.c: Likewise.
2220 * elf32-sh-symbian.c: Likewise.
2221 * elf32-sh.c: Likewise.
2222 * elf32-sh64.c: Likewise.
2223 * elf32-sparc.c: Likewise.
2224 * elf32-vax.c: Likewise.
2225 * elf32-xtensa.c: Likewise.
2226 * elf64-alpha.c: Likewise.
2227 * elf64-hppa.c: Likewise.
2228 * elf64-ppc.c: Likewise.
2229 * elf64-s390.c: Likewise.
2230 * elf64-sh64.c: Likewise.
2231 * elf64-sparc.c: Likewise.
2232 * elf64-x86-64.c: Likewise.
2233 * elflink.c: Likewise.
2234 * elfxx-ia64.c: Likewise.
2235 * elfxx-mips.c: Likewise.
2236 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2237 * configure: Regenerate.
2238 * aclocal.m4: Regenerate.
2240 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2242 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2243 around uses of R_ARM_TARGET1.
2244 (elf32_arm_check_relocs): Likewise.
2246 2004-09-13 Paul Brook <paul@codesourcery.com>
2248 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2250 * bfd-in2.h: Regenerate.
2251 * libbfd.h: Regenerate.
2252 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2253 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2254 (bfd_elf32_arm_process_before_allocation): Ditto.
2255 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2256 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2257 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2260 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2262 * hpux-core.c (thread_section_p): New function.
2263 (hpux_core_core_file_p): Fix computation of offset in call
2264 to bfd_seek. Create a ".reg" section from an arbitrary
2265 ".reg/<id>" section if none was created after having read
2268 2004-09-11 Andreas Schwab <schwab@suse.de>
2270 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2271 * aclocal.m4: Rebuild.
2272 * configure: Rebuild.
2274 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2276 * section.c (bfd_sections_find_if): Fix parameter name in
2277 comment to match code.
2279 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2281 * elf.c (assign_file_positions_except_relocs): Assign relocs
2282 stored in a bfd section.
2284 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2286 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2287 h->gotplt_refcount to 0, not -1.
2289 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2291 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2292 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2294 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2295 handle symbol visibility here.
2297 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2299 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2300 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2302 (ppc_stub_name): Remove trailing "+0" on stub name.
2303 (create_linkage_sections): Create relocations for
2304 branch lookup table when --emit-relocs as well as when --shared.
2305 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2306 relbrlt test. For --emit-stub-syms, always output a sym even when
2307 one already exists on a plt call stub. Put stub type in the stub
2309 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2311 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2312 reloc_count in stub sections. Adjust relbrlt test.
2313 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2314 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2315 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2316 for relocs against discarded symbols. Fix comments.
2318 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2320 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2321 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2323 (map_sections_to_segments): ... here. Use it. Assign a file
2324 position to the .dynamic section if it is not loadable, but part
2325 of the PT_DYNAMIC segment.
2326 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2327 offsets, not VMAs, for the BPABI. Do not fill in the header in
2328 the .got.plt section for the BPABI.
2329 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2331 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2333 2004-09-06 Nick Clifton <nickc@redhat.com>
2335 * elflink.c (elf_link_add_object_symbols): Set the error code to
2336 bfd_error_wrong_format when the input format does not match the
2339 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2341 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2342 (ppc64_elf_check_directives): ..here.
2343 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2344 before accessing ppc64_elf_tdata.
2345 (ppc64_elf_finish_dynamic_sections): And here too.
2347 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2349 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2351 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2353 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2354 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2355 (bfd_elf32_littlearm_symbian_vec): Likewise.
2356 * configure: Regenerated.
2357 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2358 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2359 (PLT_ENTRY_SIZE): Likewise.
2360 (bfd_vma_elf32_arm_symbian_plt_entry): New
2362 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2364 (create_got_section): Don't create sections when generating BPABI
2366 (elf32_arm_create_dynamic_sections): Tidy.
2367 (elf32_arm_link_hash_table_create): Set plt_header_size,
2368 plt_entry_size, and symbian_p.
2369 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2370 generating BPABI objects.
2371 (allocate_dynrelocs): Use htab->plt_header_size, not
2372 PLT_HEADER_SIZE. Do not add to .got.plt when
2373 generating BPABI objects.
2374 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2375 * elfarm-nabi.c: Add SymbianOS target vectors.
2376 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2377 (_bfd_elf_link_create_dynamic_sections): Likewise.
2378 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2379 (elfNN_bed): Use it.
2380 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2381 (bfd_elf32_littlearm_symbian_vec): Likewise.
2382 (_bfd_target_vector): Add them.
2384 2004-09-03 Nick Clifton <nickc@redhat.com>
2387 * coffcode.h (handle_COMDAT): Replace abort with an warning
2388 message and allow the scan to continue.
2390 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2392 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2393 in when reading relocs, not our sorted syms. Remove unnecessary
2396 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2398 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2400 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2402 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2403 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2404 replace uses of *_alias with *_noncanonical.
2405 * aclocal.m4: Rebuild with aclocal 1.4p6.
2406 * Makefile.in: Rebuild with automake 1.4p6.
2407 * doc/Makefile.in: Rebuild with automake 1.4p6.
2408 * configure.in: Autoupdate with autoupdate 2.59.
2409 * config.in: Regenerate with autoheader 2.59.
2410 * configure: Regnerate with autoconf 2.59.
2412 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2414 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2415 symbol pointer arrays before modifying.
2417 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2419 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2420 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2421 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2422 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2423 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2424 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2425 Use both symbol tables on non-relocatable objects. Use a common
2426 error exit. Fix "mid" warning.
2427 * libbfd.h: Regenerate.
2428 * bfd-in2.h: Regenerate.
2430 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2432 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2434 (struct sfpr_def_parms): Save some space.
2435 (sfpr_define): Here too.
2437 * elf64-ppc.c (compare_symbols): Put section syms first.
2438 (sym_exists_at): New function.
2439 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2440 points only for relocatable files. Use .opd section contents
2441 otherwise. Generally clean up the code.
2443 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2445 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2446 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2447 (struct sfpr_def_parms): New.
2448 (sfpr_define): New function.
2449 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2450 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2451 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2452 (savefpr1_tail, restfpr1_tail): New functions.
2453 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2454 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2455 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2456 code. Define all ABI mandated _save and _rest functions.
2458 2004-08-26 Paul Brook <paul@codesourcery.com>
2460 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2462 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2464 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2467 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2469 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2470 that pcrel correction is applied for R_386_PC32.
2472 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2474 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2475 for R_386_32 and R_386_PC32 relocs against symbols defined in
2478 2004-08-25 Dmitry Diky <diwil@spec.ru>
2480 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2481 Add new relocations.
2482 * bfd-in2.h: Regenerate.
2483 * libbfd.h: Regenerate.
2484 * elf32-msp430.c: Clean-up code.
2485 (elf_msp430_howto_table): Add new relocation entries.
2486 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2487 (msp430_elf_relax_section): New function.
2488 (msp430_elf_relax_delete_bytes): New function.
2489 (msp430_elf_symbol_address_p): New function.
2491 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2493 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2494 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2496 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2498 * elflink.c (_bfd_elf_section_already_linked): Handle
2499 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2501 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2503 * config.bfd (arm*-*-symbianelf*): New target.
2504 (arm*-*-eabi*): Likewise.
2506 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2508 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2509 "struct ppc_link_hash_entry *".
2510 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2511 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2513 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2515 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2516 entries (where fd_aux overlaps next entry's fd_func).
2517 Add non_overlapping argument, use it.
2518 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2519 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2520 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2521 as indexes into opd_sym_map/opd_adjust array.
2522 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2524 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2526 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2527 if we can look up their function descriptor in a regular file.
2529 2004-08-18 Nick Clifton <nickc@redhat.com>
2532 * cofflink.c (coff_link_add_symbols): Check that the comdat
2533 pointer in the coff_section_data structure has been initialised
2536 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2539 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2540 changing bfd_link_hash_undefined to bfd_link_hash_new.
2542 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2544 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2546 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2547 (synthetic_opd, synthetic_relocatable): New variables.
2548 (compare_symbols, compare_relocs): New helper routines.
2549 (ppc64_elf_get_synthetic_symtab): New function.
2550 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2552 * bfd-in2.h: Regenerated.
2553 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2554 to relsyms. Return 0 if abfd is relocatable.
2556 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2558 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2560 2004-08-17 Nick Clifton <nickc@redhat.com>
2562 * (is_arm_mapping_symbol_name): New function - return true
2563 when a symbol name matches the requirements for an ARM mapping
2565 (arm_elf_find_function): New function based on
2566 elf_find_function in elf.c but skipping ARM mapping symbols
2567 and including thumb function symbols.
2568 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2569 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2571 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2573 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2574 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2575 (ppc64_elf_brtaken_reloc): Here too.
2577 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2579 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2581 (ppc64_elf_check_directives): Check that we have the right hash
2582 table before proceeding.
2584 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2586 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2587 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2588 the sections that will be discarded.
2590 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2592 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2594 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2596 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2597 free space available.
2599 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2601 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2602 occurrences with bfd_byte * thoughout file.
2604 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2605 (xcoff_write_armap_big): Likewise.
2606 (xcoff_write_archive_contents_old): Likewise.
2607 (xcoff_write_archive_contents_big): Likewise.
2609 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2611 2004-08-13 Nick Clifton <nickc@redhat.com>
2613 * elf32-arm.h: Convert to ISO C90.
2615 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2618 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2621 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2623 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2624 (bfd_archive_filename, bfd_get_section_ident): Delete.
2625 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2626 bfd_archive_filename.
2627 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2628 to warn about symbols in discarded sections. Use _bfd_error_handler.
2629 * aout-adobe.c (aout_adobe_callback): See below.
2630 * aout-cris.c (swap_ext_reloc_in): ..
2631 * coff-arm.c (find_thumb_glue, find_arm_glue,
2632 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2633 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2634 coff_arm_copy_private_bfd_data): ..
2635 * coff-i860.c (i860_reloc_processing): ..
2636 * coff-mcore.c (mcore_coff_unsupported_reloc,
2637 coff_mcore_relocate_section): ..
2638 * coff-ppc.c (coff_ppc_relocate_section): ..
2639 * coff-rs6000.c (xcoff_create_csect_from_smclas
2640 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2641 sh_swap_insns, sh_relocate_section): ..
2642 * coff-tic54x.c (tic54x_reloc_processing): ..
2643 * coff-tic80.c (coff_tic80_relocate_section): ..
2644 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2645 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2646 coff_slurp_symbol_table, coff_classify_symbol,
2647 coff_slurp_reloc_table): ..
2648 * coffgen.c (_bfd_coff_read_string_table): ..
2649 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2650 _bfd_coff_generic_relocate_section): ..
2651 * cpu-arm.c (bfd_arm_merge_machines): ..
2652 * cpu-sh.c (sh_merge_bfd_arch): ..
2653 * elf-hppa.h (elf_hppa_relocate_section): ..
2654 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2655 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2656 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2657 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2658 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2659 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2660 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2661 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2662 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2663 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2664 cris_elf_merge_private_bfd_data
2665 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2666 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2667 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2668 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2669 elf32_hppa_relocate_section): ..
2670 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2671 i370_elf_check_relocs, i370_elf_relocate_section): ..
2672 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2673 elf_i386_relocate_section): ..
2674 * elf32-m32r.c (m32r_elf_relocate_section,
2675 m32r_elf_merge_private_bfd_data): ..
2676 * elf32-m68hc1x.c (m68hc12_add_stub,
2677 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2678 * elf32-m68k.c (elf_m68k_relocate_section): ..
2679 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2680 mcore_elf_relocate_section): ..
2681 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2682 ppc_elf_check_relocs, ppc_elf_relocate_section,
2683 ppc_elf_begin_write_processing): ..
2684 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2685 elf_s390_relocate_section): ..
2686 * elf32-sh-symbian.c (sh_symbian_import_as,
2687 sh_symbian_process_embedded_commands,
2688 sh_symbian_relocate_section): ..
2689 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2690 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2691 sh_elf_merge_private_data): ..
2692 * elf32-sparc.c (elf32_sparc_check_relocs,
2693 elf32_sparc_relocate_section,
2694 elf32_sparc_merge_private_bfd_data): ..
2695 * elf32-v850.c (v850_elf_check_relocs,
2696 v850_elf_merge_private_bfd_data): ..
2697 * elf32-xtensa.c (elf_xtensa_check_relocs,
2698 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2699 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2700 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2701 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2702 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2703 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2704 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2705 ppc64_elf_relocate_section): ..
2706 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2707 elf_s390_relocate_section): ..
2708 * elf64-sh64.c (sh_elf64_relocate_section): ..
2709 * elf64-sparc.c (sparc64_elf_check_relocs,
2710 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2711 sparc64_elf_merge_private_bfd_data): ..
2712 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2713 elf64_x86_64_relocate_section): ..
2714 * elflink.c (_bfd_elf_add_default_symbol,
2715 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2716 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2717 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2718 elf_get_linked_section_vma, elf_fixup_link_order,
2719 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2720 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2721 * elfxx-ia64.c (elfNN_ia64_relax_section,
2722 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2723 * elfxx-mips.c (mips_elf_perform_relocation,
2724 _bfd_mips_elf_check_relocs,
2725 _bfd_mips_elf_merge_private_bfd_data): ..
2726 * ieee.c (ieee_slurp_external_symbols): ..
2727 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2728 * libbfd.c (_bfd_generic_verify_endian_match): ..
2729 * linker.c (_bfd_generic_link_add_one_symbol,
2730 _bfd_generic_section_already_linked): ..
2731 * pdp11.c (translate_to_native_sym_flags): ..
2732 * pe-mips.c (coff_pe_mips_relocate_section): ..
2733 * peicode.h (pe_ILF_build_a_bfd): ..
2734 * srec.c (srec_bad_byte): ..
2735 * stabs.c (_bfd_link_section_stabs): ..
2736 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2737 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2738 with corresponding %B and %A in _bfd_error_handler format string.
2739 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2740 calls to use %A and %B. Fix "against symbol .. from section" and
2741 similar error messages. Combine multiple _bfd_error_handler calls
2742 where they were separated due to bfd_archive_filename deficiencies.
2743 * bfd-in2.h: Regenerate.
2745 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2747 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2750 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2752 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2753 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2754 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2756 (link_hash_newfunc): Init was_undefined.
2757 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2758 Use undefweak instead.
2759 (ppc64_elf_check_directives): Fix undefs chain.
2760 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2762 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2763 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2764 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2766 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2768 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2769 error, test input_section flags rather than sec.
2771 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2773 * elf-bfd.h (struct elf_backend_data): Add
2774 elf_backend_archive_symbol_lookup.
2775 (_bfd_elf_archive_symbol_lookup): Declare.
2776 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2777 (elf_link_add_archive_symbols): ..extracted from here. Call the
2779 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2780 (elfNN_bed): Init new field.
2781 * elf64-ppc.c (elf_backend_check_directives): Define.
2782 (elf_backend_archive_symbol_lookup): Define.
2783 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2784 a ppc_link_hash_entry pointer.
2786 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2787 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2788 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2789 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2790 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2791 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2792 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2795 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2797 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2798 (ppc64_elf_add_symbol_hook): Test for NULL section.
2799 (get_sym_h): Formatting.
2800 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2803 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2804 long branch stubs with code handling plt and r2off branch stubs.
2806 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2808 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2809 * elflink.c (elf_link_input_bfd): Formatting.
2810 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2812 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2813 (link_hash_newfunc): Don't set it.
2814 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2815 (ppc64_elf_mark_entry_syms): Delete.
2816 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2817 sections. Use get_opd_info.
2818 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2820 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2822 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2824 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2825 (func_desc_adjust): Don't set have_undefweak.
2826 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2827 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2829 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2830 "struct ppc_link_hash_entry *". Adjust all references.
2831 (ppc64_elf_hide_symbol): Correct a comment.
2833 * elf64-ppc.c (get_opd_info): New function.
2834 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2835 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2836 before calling get_fdh. Test fdh rather than h before dereferencing
2837 fdh. Mark removed symbols in opd_adjust.
2838 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2839 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2841 (ppc64_elf_output_symbol_hook): Likewise.
2843 2004-08-06 Paul Brook <paul@codesourcery.com>
2845 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2846 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2847 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2848 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2849 and BFD_RELOC_ARM_SBREL32.
2850 * bfd-in2.h, bbfd.h: Regenerate.
2852 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2854 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2855 the dynamic link symbol actually in use.
2857 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2859 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2861 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2862 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2864 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2865 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2867 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2868 Nick Clifton <nickc@redhat.com>
2871 * bfd.c (_bfd_default_error_handler): Make it global.
2873 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2875 * elf.c (assign_section_numbers): Cope gracefully with sections
2876 which have SHF_LINK_ORDER set but no sh_link set up.
2877 * elflink.c (elf_get_linked_section_vma): Likewise.
2879 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2882 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2883 Set it to _bfd_default_error_handler.
2884 (elfNN_bed): Add elf_backend_link_order_error_handler.
2886 * libbfd-in.h (_bfd_default_error_handler): New.
2888 * libbfd.h: Regenerated.
2890 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2892 * archures.c (bfd_mach_sparc_64bit_p): Define.
2893 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2894 * bfd-in2.h: Rebuilt.
2896 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2898 Introduce SH2a support.
2899 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2900 * archures.c (bfd_mach_sh2a_nofpu): New.
2901 * bfd-in2.h: Rebuilt.
2902 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2903 (arch_info_struct): Add sh2a_nofpu.
2904 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2905 2003-12-29 DJ Delorie <dj@redhat.com>
2906 * reloc.c: Add relocs for sh2a.
2907 * bfd-in2.h: Regenerate.
2908 * libbfd.hh: Regenerate.
2909 2003-12-01 Michael Snyder <msnyder@redhat.com>
2910 * archures.c (bfd_mach_sh2a): New.
2911 * bfd-in2.h: Rebuilt.
2912 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2914 (arch_info_struct): Add sh2a.
2915 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2917 2004-07-28 Nick Clifton <nickc@redhat.com>
2918 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2921 * som.c (setup_sections): Improve estimation of space sizes in
2922 relocatable objects.
2924 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2925 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2926 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2928 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2929 * configure: Regenerate.
2930 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2931 case that accepts OSABI=NetBSD and OSABI=SysV.
2932 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2933 the base of .got or .data (if .got does not exist).
2934 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2936 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2937 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2938 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2939 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2941 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2944 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2945 (elf_sec_group): Defined.
2946 (bfd_elf_match_symbols_in_sections): New prototype.
2947 (_bfd_elf_setup_group_pointers): Likewise.
2949 * elf.c (bfd_elf_discard_group): Abort.
2950 (bfd_elf_set_group_contents): Also include relocation sections.
2951 Remove zero-fill for ld -r.
2952 (_bfd_elf_setup_group_pointers): New function.
2953 (elf_sort_elf_symbol): Likewise.
2954 (elf_sym_name_compare): Likewise.
2955 (bfd_elf_match_symbols_in_sections): Likewise.
2957 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2959 * elflink.c (match_group_member): New.
2960 (elf_link_input_bfd): Check group member for discarded section.
2961 (try_match_symbols_in_sections): New function.
2962 (already_linked): Likewise.
2963 (_bfd_elf_section_already_linked): Support mixing comdat group
2964 and linkonce section.
2966 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2967 * linker.c (bfd_section_already_linked_table_traverse): New.
2969 * libbfd.h: Regenerated.
2971 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2973 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2974 BFD_RELOC_CRX_SWITCH32.
2975 * bfd-in2.h: Regenerate.
2976 * libbfd.h: Regenerate.
2977 * elf32-crx.c: Support relocation/relaxation of
2978 BFD_RELOC_CRX_SWITCH* types.
2980 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2982 * elf64-ppc.c: Correct "Linker stubs" comment.
2984 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2986 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2988 (elf_linked_to_section): New.
2990 * elf.c (assign_section_numbers): Set up sh_link for
2993 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2994 to sh_link for SHT_IA_64_UNWIND sections.
2996 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2998 * elflink.c (elf_fixup_link_order): Add _() to error message.
3000 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3002 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3005 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3007 * aout-adobe.c (aout_32_section_already_linked): Defined.
3008 * aout-target.h (MY_section_already_linked): Likewise.
3009 * aout-tic30.c (MY_section_already_linked): Likewise.
3010 * binary.c (binary_section_already_linked): Likewise.
3011 * bout.c (b_out_section_already_linked): Likewise.
3012 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3013 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3014 * coffcode.h (coff_section_already_linked): Likewise.
3015 * i386msdos.c (msdos_section_already_linked): Likewise.
3016 * i386os9k.c (os9k_section_already_linked): Likewise.
3017 * ieee.c (ieee_section_already_linked): Likewise.
3018 * ihex.c (ihex_section_already_linked): Likewise.
3019 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3020 * mmo.c (mmo_section_already_linked): Likewise.
3021 * nlm-target.h (nlm_section_already_linked): Likewise.
3022 * oasys.c (oasys_section_already_linked): Likewise.
3023 * pef.c (bfd_pef_section_already_linked): Likewise.
3024 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3025 * som.c (som_bfd_discard_group): Likewise.
3026 * srec.c (srec_section_already_linked): Likewise.
3027 * tekhex.c (tekhex_section_already_linked): Likewise.
3028 * versados.c (versados_section_already_linked): Likewise.
3029 * vms.c (vms_section_already_linked): Likewise.
3030 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3031 * xsym.c (bfd_sym_section_already_linked): Likewise.
3033 * bfd-in.h (bfd_section_already_linked_table_init): New.
3034 (bfd_section_already_linked_table_free): Likewise.
3036 * coff-rs6000.c (rs6000coff_vec): Add
3037 _bfd_generic_section_already_linked.
3038 (pmac_xcoff_vec): Likewise.
3039 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3040 (aix5coff64_vec): Likewise.
3042 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3043 * elflink.c (_bfd_elf_section_already_linked): New function.
3045 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3047 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3048 (_bfd_generic_section_already_linked): New.
3049 (bfd_section_already_linked_hash_entry): Likewise.
3050 (bfd_section_already_linked): Likewise.
3051 (bfd_section_already_linked_table_lookup): Likewise.
3052 (bfd_section_already_linked_table_insert): Likewise.
3054 * linker.c (bfd_section_already_linked): New.
3055 (_bfd_section_already_linked_table): Likewise.
3056 (bfd_section_already_linked_table_lookup): Likewise.
3057 (bfd_section_already_linked_table_insert): Likewise.
3058 (already_linked_newfunc): Likewise.
3059 (bfd_section_already_linked_table_init): Likewise.
3060 (bfd_section_already_linked_table_free): Likewise.
3061 (_bfd_generic_section_already_linked): Likewise.
3063 * section.c (bfd_section): Remove comdat.
3064 (bfd_comdat_info): Moved to ...
3065 * bfd-in.h (coff_comdat_info): Here.
3066 (bfd_coff_get_comdat_section): New.
3067 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3068 * libcoff-in.h (coff_section_tdata): Add comdat.
3069 * coffcode.h (handle_COMDAT): Updated.
3070 * cofflink.c (coff_link_add_symbols): Likewise.
3071 * ecoff.c (bfd_debug_section): Likewise.
3073 * targets.c (bfd_target): Add _section_already_linked.
3074 (BFD_JUMP_TABLE_LINK): Updated.
3076 * bfd-in2.h: Regenerated.
3077 * libbfd.h: Likewise.
3078 * libcoff.h: Likewise.
3080 2003-07-21 Paul Brook <paul@codesourcery.com>
3082 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3083 elf_fixup_link_order): New functions.
3084 (bfd_elf_final_link): Call elf_fixup_link_order.
3086 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3088 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3089 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3091 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3092 _bfd_elf_symbol_refs_local_p.
3093 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3096 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3098 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3100 (bfd_elf_get_dyn_lib_class): New prototype.
3101 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3103 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3104 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3105 entry is needed. Issue an error if a DT_NEEDED entry is needed
3106 for a file marked DYN_NO_NEEDED.
3107 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3110 * bfd-in2.h: Regenerated.
3112 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3114 * elflink.c (elf_section_complain_discarded): Don't complain in
3117 2004-07-10 James E Wilson <wilson@specifixinc.com>
3119 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3120 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3121 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3122 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3124 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3125 bfd_put_64 to bfd_putl64.
3126 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3128 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3131 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3132 .init/.fini sections when trying to relax it.
3134 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3136 * elf.c (assign_file_positions_for_segments): Make sure the
3137 .dynamic section is the first section in the PT_DYNAMIC segment.
3139 2004-07-09 Nick Clifton <nickc@redhat.com>
3141 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3142 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3143 sh_elf_get_flags_from_mach functions so that they do not conflict
3144 when this target is built with other sh-elf targets.
3145 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3146 suppression of this function.
3147 (sh_elf_find_flags): Likewise.
3149 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3151 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3152 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3153 (BFD32_BACKENDS): Add elf32-crx.lo.
3154 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3155 (cpu-crx.lo): New target.
3156 (elf32-crx.lo): New target.
3157 * Makefile.in: Regenerate.
3158 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3159 (bfd_archures_list): Add bfd_crx_arch.
3160 * bfd-in2.h: Regenerate.
3161 * config.bfd: Handle crx-*-elf*, crx*.
3162 * configure.in: Handle bfd_elf32_crx_vec.
3163 * configure: Regenerate.
3164 * cpu-crx.c: New file.
3165 * elf32-crx.c: Likewise.
3166 * libbfd.h: Regenerate.
3167 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3168 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3169 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3170 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3171 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3172 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3173 * targets.c (bfd_elf32_crx_vec): Declare.
3174 (bfd_target_vector): Add bfd_elf32_crx_vec.
3176 2004-07-06 Nick Clifton <nickc@redhat.com>
3178 * config.bfd: Add sh-symbian-elf target.
3179 * configure.in: Add bfd_elf32_shl_symbian_vec.
3180 * configure: Regenerate.
3181 * elf-bfd.h (struct elf_backend_data): Add new field
3183 * elflink.c (elf_link_add_object_symbols): Invoke the
3184 check_directives function, if defined.
3185 * elfxx-target.h: Provide a default, NULL definition for
3187 * targets.c: Add bfd_elf32_shl_symbian_vec.
3188 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3190 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3191 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3192 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3193 not already been defined.
3194 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3195 * sh-symbian.c: New file. Provide functions to support the
3196 * sh-symbian-elf target.
3197 * Makefile.am: Add elf32-sh-symbian.c
3198 * Makefile.in: Regenerate.
3200 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3202 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3203 * Makefile.am: Ran make dep-am.
3204 * Makefile.in: Ran make dep-in.
3206 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3208 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3211 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3213 * config.bfd: Add want64 to configuration target s390-*-linux*.
3215 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3217 * bfd.c (bfd_get_section_ident): New.
3219 * elflink.c (elf_link_read_relocs_from_section): Call
3220 bfd_get_section_ident to identify the section when reporting
3222 (_bfd_elf_link_output_relocs): Likewise.
3223 (elf_link_output_extsym): Likewise.
3224 (elf_link_input_bfd): Likewise.
3225 (bfd_elf_gc_record_vtinherit): Likewise.
3227 * bfd-in2.h: Regenerated.
3229 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3230 Nick Clifton <nickc@redhat.com>
3233 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3234 of section symbols to mips_elf_sort_hash_table ().
3236 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3238 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3240 (elf_section_complain_discarded): New function. Handle
3241 .gcc_except_table too.
3242 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3243 in discarded sections.
3244 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3246 2004-06-30 James E Wilson <wilson@specifixinc.com>
3248 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3249 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3251 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3254 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3255 local references to discarded sections and report their
3258 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3260 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3261 sec_info_type, test section name instead.
3263 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3266 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3267 in .init/.fini sections.
3269 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3271 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3272 bfd_get_section_limit.
3274 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3276 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3277 output section size.
3279 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3281 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3283 (mmix_elf_perform_relocation): Adjust for above change.
3284 (mmix_elf_relocate_section): Likewise.
3285 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3286 (mmix_elf_get_section_contents): Delete.
3287 (bfd_elf64_get_section_contents): Delete.
3288 (mmix_elf_relocate_section): Zero stub area.
3289 * linker.c (default_indirect_link_order): Alloc max of section size
3291 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3292 * section.c (bfd_malloc_and_get_section): Likewise.
3293 (struct bfd_section): Update rawsize comment.
3294 * bfd-in2.h: Regenerate.
3296 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3298 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3300 * bfd-in.h (bfd_get_section_limit): Define.
3301 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3302 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3303 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3304 * coff-arm.c (coff_arm_relocate_section): Likewise.
3305 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3306 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3307 (bfd_ns32k_final_link_relocate): Likewise.
3308 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3309 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3310 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3311 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3312 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3313 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3314 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3315 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3316 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3317 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3318 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3319 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3320 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3321 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3322 * elf32-v850.c (v850_elf_reloc): Likewise.
3323 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3324 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3325 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3326 * elf64-mips.c (mips_elf64_gprel32_reloc)
3327 (mips16_gprel_reloc): Likewise.
3328 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3329 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3330 * elf64-sparc.c (init_insn_reloc): Likewise.
3331 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3332 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3333 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3334 (_bfd_mips_elf_generic_reloc): Likewise.
3335 * bfd-in2.h: Regenerate.
3337 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3339 * bfd-in.h (struct stab_info): Move from stabs.c.
3340 * stabs.c (struct stab_link_includes_table): Delete.
3341 (stab_link_includes_lookup): Delete.
3342 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3343 level of indirection from sinfo parm.
3344 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3345 stabstr section. Adjust hash table accesses.
3346 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3347 alloc. Adjust stab_info test.
3348 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3349 (_bfd_coff_final_link): Adjust stab_info test.
3350 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3351 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3353 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3354 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3355 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3356 stabstr section. Adjust stab_info test.
3357 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3358 (_bfd_write_stab_strings): Adjust prototypes.
3359 * libbfd.h: Regenerate.
3360 * libcoff.h: Regenerate.
3361 * bfd-in2.h: Regenerate.
3363 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3365 From Miod Vallat <miod@online.fr>:
3366 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3368 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3370 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3371 (struct elf32_mn10300_link_hash_entry): Remove
3372 pcrel_relocs_copied.
3373 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3374 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3375 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3376 and gotoff relocations if the symbol doesn't bind locally. Use
3377 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3378 relocation for PCREL32.
3379 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3380 to test whether a symbol binds locally.
3381 (elf32_mn10300_link_hash_newfunc): Don't initialize
3382 pcrel_relocs_copied.
3383 (_bfd_mn10300_elf_discard_copies): Delete.
3384 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3386 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3388 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3390 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3392 * som.c (som_set_reloc_info): Correct small typo.
3394 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3396 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3397 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3398 (m32r_elf_gcsweep_hook): Likewise.
3399 (m32r_elf_check_relocs): Likewise.
3400 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3401 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3402 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3403 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3404 * bfd-in2.h: Regenerated.
3405 * libbfd.h: Regenerated.
3407 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3409 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3411 (elf64_x86_64_relocate_section): Issue an error for
3412 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3413 against global symbols when building shared library.
3415 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3417 * section.c (struct sec): Rename "_cooked_size" to "size".
3418 Rename "_raw_size" to "rawsize".
3419 (STD_SECTION): Adjust comments.
3420 (bfd_set_section_size, bfd_get_section_contents): Use size.
3421 (bfd_malloc_and_get_section): New function.
3422 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3423 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3424 Correctly free reloc and contents memory.
3425 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3426 and fake CIE now that we can shink section size to zero.
3427 (_bfd_elf_write_section_eh_frame): Likewise..
3428 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3429 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3430 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3431 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3432 unneeded indirection.
3433 * elf.c (_bfd_elf_section_offset): .. and update call.
3434 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3435 * libbfd.h: Regenerate.
3436 * bfd-in2.h: Regenerate.
3438 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3439 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3440 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3441 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3442 Similarly use "rawsize", if non-zero, in reloc functions to validate
3443 reloc addresses. Use new bfd_malloc_and_get_section in most places
3444 where bfd_get_section_contents was called. Expand all occurrences of
3445 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3446 grok_prstatus and similar functions to "size".
3447 * aix386-core.c (aix386_core_file_p): ..
3448 * aix5ppc-core.c (xcoff64_core_p): ..
3449 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3450 aout_adobe_set_section_contents): ..
3451 * aout-target.h (callback): ..
3452 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3453 MY_bfd_final_link): ..
3454 * aoutf1.h (sunos4_core_file_p): ..
3455 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3456 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3457 final_link, aout_link_input_section): ..
3458 * binary.c (binary_object_p, binary_canonicalize_symtab,
3459 binary_set_section_contents): ..
3460 * bout.c (b_out_callback, b_out_write_object_contents,
3461 b_out_set_section_contents, b_out_bfd_relax_section,
3462 b_out_bfd_get_relocated_section_contents): ..
3463 * cisco-core.c (cisco_core_file_validate): ..
3464 * coff-alpha.c (alpha_ecoff_object_p,
3465 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3466 * coff-arm.c (coff_arm_relocate_section,
3467 bfd_arm_allocate_interworking_sections): ..
3468 * coff-h8300.c (h8300_reloc16_extra_cases,
3469 h8300_bfd_link_add_symbols): ..
3470 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3471 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3472 ppc_bfd_coff_final_link): ..
3473 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3474 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3475 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3476 * coff64-rs6000.c (xcoff64_write_object_contents,
3477 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3478 * coffcode.h (coff_compute_section_file_positions,
3479 coff_write_object_contents): ..
3480 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3481 coff_section_symbol, build_debug_section): ..
3482 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3483 process_embedded_commands, _bfd_coff_link_input_bfd,
3484 _bfd_coff_write_global_sym): ..
3485 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3486 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3487 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3488 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3489 _bfd_dwarf2_find_nearest_line): ..
3490 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3491 ecoff_compute_section_file_positions,
3492 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3493 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3494 _bfd_elf_discard_section_eh_frame_hdr,
3495 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3496 _bfd_elf_write_section_eh_frame,
3497 _bfd_elf_write_section_eh_frame_hdr): ..
3498 * elf-hppa.h (elf_hppa_sort_unwind): ..
3499 * elf-m10200.c (mn10200_elf_relax_section,
3500 mn10200_elf_relax_delete_bytes,
3501 mn10200_elf_get_relocated_section_contents): ..
3502 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3503 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3504 mn10300_elf_relax_delete_bytes,
3505 mn10300_elf_get_relocated_section_contents,
3506 _bfd_mn10300_elf_adjust_dynamic_symbol,
3507 _bfd_mn10300_elf_discard_copies,
3508 _bfd_mn10300_elf_size_dynamic_sections,
3509 _bfd_mn10300_elf_finish_dynamic_sections): ..
3510 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3511 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3512 bfd_elf_set_group_contents, map_sections_to_segments,
3513 elf_sort_sections, assign_file_positions_for_segments,
3514 SECTION_SIZE, copy_private_bfd_data,
3515 _bfd_elf_get_dynamic_reloc_upper_bound,
3516 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3517 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3518 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3519 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3520 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3521 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3522 bfd_elf32_arm_process_before_allocation,
3523 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3524 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3525 elf32_arm_write_section): ..
3526 * elf32-cris.c (cris_elf_grok_prstatus,
3527 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3528 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3529 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3530 elf_cris_discard_excess_dso_dynamics,
3531 elf_cris_discard_excess_program_dynamics): ..
3532 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3533 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3534 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3535 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3536 elf32_frvfdpic_size_dynamic_sections,
3537 elf32_frvfdpic_modify_segment_map,
3538 elf32_frvfdpic_finish_dynamic_sections): ..
3539 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3540 elf32_h8_get_relocated_section_contents): ..
3541 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3542 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3543 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3544 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3545 elf32_hppa_finish_dynamic_sections): ..
3546 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3547 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3548 i370_elf_finish_dynamic_sections): ..
3549 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3550 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3551 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3552 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3553 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3554 * elf32-ip2k.c (ip2k_is_switch_table_128,
3555 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3556 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3557 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3558 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3559 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3560 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3561 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3562 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3563 m32r_elf_get_relocated_section_contents): ..
3564 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3565 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3566 m68hc11_elf_relax_delete_bytes): ..
3567 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3568 m68hc12_elf_size_one_stub): ..
3569 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3570 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3571 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3572 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3573 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3574 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3575 elf32_mips_grok_prstatus): ..
3576 * elf32-or32.c (or32_elf_consth_reloc): ..
3577 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3578 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3579 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3580 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3581 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3582 ppc_elf_final_write_processing): ..
3583 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3584 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3585 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3586 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3587 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3588 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3589 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3590 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3591 * elf32-sh64-com.c (sh64_address_in_cranges,
3592 sh64_get_contents_type): ..
3593 * elf32-sh64.c (sh64_find_section_for_address,
3594 sh64_elf_final_write_processing): ..
3595 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3596 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3597 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3598 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3599 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3600 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3601 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3602 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3603 elf_vax_finish_dynamic_sections): ..
3604 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3605 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3606 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3607 xstormy16_elf_finish_dynamic_sections): ..
3608 * elf32-xtensa.c (xtensa_read_table_entries,
3609 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3610 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3611 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3612 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3613 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3614 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3615 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3616 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3617 xtensa_callback_required_dependence): ..
3618 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3619 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3620 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3621 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3622 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3623 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3624 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3625 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3626 * elf64-hppa.c (allocate_dynrel_entries,
3627 elf64_hppa_size_dynamic_sections,
3628 elf64_hppa_finish_dynamic_sections): ..
3629 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3630 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3631 elf64_mips_grok_prstatus): ..
3632 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3633 mmix_elf_relocate_section, mmix_elf_final_link,
3634 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3635 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3636 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3637 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3638 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3639 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3640 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3641 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3642 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3643 ppc64_elf_finish_dynamic_sections): ..
3644 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3645 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3646 elf_s390_finish_dynamic_sections): ..
3647 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3648 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3649 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3650 sh64_elf64_finish_dynamic_sections): ..
3651 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3652 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3653 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3654 sparc64_elf_finish_dynamic_symbol,
3655 sparc64_elf_finish_dynamic_sections): ..
3656 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3657 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3658 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3659 elf64_x86_64_finish_dynamic_sections): ..
3660 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3661 * elfcode.h (elf_slurp_reloc_table): ..
3662 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3663 elf_finalize_dynstr, elf_link_add_object_symbols,
3664 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3665 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3666 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3667 elf32_mips_grok_prstatus): ..
3668 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3669 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3670 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3671 elfNN_ia64_finish_dynamic_sections): ..
3672 * elfxx-mips.c (mips_elf_create_procedure_table,
3673 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3674 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3675 mips_elf_global_got_index, mips_elf_multi_got,
3676 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3677 mips_elf_allocate_dynamic_relocations,
3678 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3679 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3680 _bfd_mips_elf_always_size_sections,
3681 _bfd_mips_elf_size_dynamic_sections,
3682 _bfd_mips_elf_finish_dynamic_symbol,
3683 _bfd_mips_elf_finish_dynamic_sections,
3684 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3685 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3686 _bfd_elf_mips_get_relocated_section_contents,
3687 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3688 * hp300hpux.c (callback): ..
3689 * hppabsd-core.c (make_bfd_asection): ..
3690 * hpux-core.c (make_bfd_asection): ..
3691 * i386linux.c (linux_link_create_dynamic_sections,
3692 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3693 * i386msdos.c (msdos_write_object_contents): ..
3694 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3695 os9k_set_section_contents): ..
3696 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3697 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3698 ieee_write_section_part, do_with_relocs, do_as_repeat,
3699 do_without_relocs, ieee_write_debug_part, init_for_output,
3700 ieee_set_section_contents): ..
3701 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3702 * irix-core.c (do_sections, make_bfd_asection): ..
3703 * libaout.h (aout_section_merge_with_text_p): ..
3704 * libbfd.c (_bfd_generic_get_section_contents,
3705 _bfd_generic_get_section_contents_in_window): ..
3706 * linker.c (default_indirect_link_order): ..
3707 * lynx-core.c (make_bfd_asection): ..
3708 * m68klinux.c (linux_link_create_dynamic_sections,
3709 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3710 * mach-o.c (bfd_mach_o_make_bfd_section,
3711 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3712 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3713 bfd_mach_o_scan_read_segment): ..
3714 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3715 _bfd_merge_sections): ..
3716 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3717 mmo_map_set_sizes, mmo_canonicalize_symtab,
3718 mmo_internal_write_section, mmo_write_object_contents): ..
3719 * netbsd-core.c (netbsd_core_file_p): ..
3720 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3721 nlm_alpha_set_public_section): ..
3722 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3723 * nlm32-sparc.c (nlm_sparc_write_import): ..
3724 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3725 nlm_compute_section_file_positions): ..
3726 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3727 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3728 * opncls.c (get_debug_link_info): ..
3729 * osf-core.c (make_bfd_asection): ..
3730 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3731 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3732 final_link, aout_link_input_section): ..
3733 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3734 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3735 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3736 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3737 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3738 * ptrace-core.c (ptrace_unix_core_file_p): ..
3739 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3740 _bfd_final_link_relocate, bfd_generic_relax_section,
3741 bfd_generic_get_relocated_section_contents): ..
3742 * reloc16.c (bfd_coff_reloc16_relax_section,
3743 bfd_coff_reloc16_get_relocated_section_c): ..
3744 * riscix.c (riscix_some_aout_object_p): ..
3745 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3746 * sco5-core.c (make_bfd_asection): ..
3747 * simple.c (bfd_simple_get_relocated_section_contents): ..
3748 * som.c (som_object_setup, setup_sections, som_prep_headers,
3749 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3750 som_set_reloc_info, som_get_section_contents,
3751 som_bfd_link_split_section): ..
3752 * sparclinux.c (linux_link_create_dynamic_sections,
3753 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3754 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3755 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3756 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3757 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3758 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3759 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3760 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3761 sunos_finish_dynamic_link): ..
3762 * syms.c (_bfd_stab_section_find_nearest_line): ..
3763 * tekhex.c (first_phase, tekhex_set_section_contents,
3764 tekhex_write_object_contents): ..
3765 * trad-core.c (trad_unix_core_file_p): ..
3766 * versados.c (process_esd, process_otr, process_otr): ..
3767 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3768 * vms-misc.c (add_new_contents): ..
3769 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3770 * vms.c (vms_set_section_contents): ..
3771 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3772 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3773 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3774 * xsym.c (bfd_sym_scan): .. See above.
3776 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3778 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3779 calling _bfd_merged_section_offset only for section symbols.
3781 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3783 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3784 for handling SEC_MERGE symbols in relax_section.
3786 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3788 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3789 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3790 linked together. Mark the result as h8300sx code.
3792 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3794 * elf-bfd.h (struct elf_backend_data): Added
3795 elf_backend_omit_section_dynsym.
3796 (_bfd_elf_link_omit_section_dynsym): Declare.
3797 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3798 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3799 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3800 (_bfd_elf_link_renumber_dynsyms): ... this function.
3801 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3802 _bfd_elf_link_omit_section_dynsym).
3803 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3805 2004-06-21 Nick Clifton <nickc@redhat.com>
3807 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3810 2004-06-17 Jerome Guitton <guitton@gnat.com>
3812 * bfd-in.h (bfd_cache_close_all): New function declaration.
3813 * bfd-in2.h: Regenerate.
3814 * cache.c (bfd_cache_close_all): New function definition.
3816 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3818 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3820 * configure: Regenerate.
3822 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3824 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3825 the pre-existing section.
3827 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3829 * section.c (struct sec): Remove usused flags. Reorganize a little.
3830 (bfd_get_section_size_before_reloc): Delete.
3831 (bfd_get_section_size_after_reloc): Delete.
3832 (STD_SECTION): Update.
3833 (bfd_get_section_size_now): Delete.
3834 (bfd_set_section_contents): Don't referece reloc_done.
3835 (bfd_get_section_contents): Remove reloc_done comment.
3836 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3838 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3839 * ecoff.c (bfd_debug_section): Update initializer.
3840 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3841 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3842 * bfd-in.h (bfd_section_size): Expand.
3843 (bfd_get_section_size): New macro.
3844 * bfd-in2.h: Regenerate.
3845 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3846 bfd_get_section_size_before_reloc with bfd_get_section_size.
3847 * coffcode.h (coff_write_object_contents): Likewise.
3848 * coffgen.c (build_debug_section): Likewise.
3849 * dwarf1.c (parse_line_table): Likewise.
3850 (_bfd_dwarf1_find_nearest_line): Likewise.
3851 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3852 * i386msdos.c (msdos_write_object_contents): Likewise.
3853 * pdp11.c (squirt_out_relocs): Likewise.
3854 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3855 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3857 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3859 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3860 removal) with updated comment.
3861 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3863 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3864 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3866 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3868 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3869 overflow on branches to undefweaks.
3871 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3873 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3874 as ecoff_section_data() does not return a valid lvalue.
3876 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3878 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3879 (elf_link_add_object_symbols): Likewise.
3881 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3882 (elf_backend_reloc_type_class): New.
3884 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3886 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3888 * configure: Regenerate.
3890 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3892 From: Albert Chin-A-Young <china@thewrittenword.com>
3893 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3896 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3898 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3901 2004-05-28 DJ Delorie <dj@redhat.com>
3903 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3904 for linking, but otherwise adjust reloc for merged sections.
3906 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3908 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3909 _bfd_merged_section_offset for local symbols.
3911 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3913 * Makefile.am: Regenerate dependencies.
3914 * Makefile.in: Regenerate.
3915 * archures.c: Add bfd_mach_sh3_nommu .
3916 * bfd-in2.h: Regenerate.
3917 * cpu-sh.c: Add sh3-nommu architecture.
3918 (bfd_to_arch_table): Create new table.
3919 (sh_get_arch_from_bfd_mach): Create new function.
3920 (sh_get_arch_up_from_bfd_mach): Create new function.
3921 (sh_merge_bfd_arch): Create new function.
3922 * elf32-sh.c (sh_ef_bfd_table): Add table.
3923 (sh_elf_check_relocs): Replace switch statement with
3924 use of sh_ef_bfd_table .
3925 (sh_elf_get_flags_from_mach): Add new function.
3926 (sh_find_elf_flags): Likewise.
3927 (sh_elf_copy_private_data): Replace most of non-elf contents
3928 with a call to sh_merge_bfd_arch() .
3930 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3932 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3933 * Makefile.in: Regenerate.
3935 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3937 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3938 custom calling conventions for dynamic symbols.
3939 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3940 symbol if it's an alias to a global one.
3942 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3944 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3947 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3949 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3952 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3954 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3955 for SHT_GROUP sections.
3957 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3959 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3961 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3962 * merge.c: Formatting. Remove unnecessary casts. Expand
3963 bfd_get_section_alignment macro.
3964 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3965 use throughout file.
3966 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3967 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3968 section name to determine sinfo group, instead test output section
3970 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3971 _bfd_strip_section_from_output rather than just twiddling flags.
3972 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3973 (_bfd_merge_sections): Update prototype.
3974 * libbfd.h: Regenerate.
3976 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3978 * netbsd-core.c: Correctly indent section that sets architecture
3981 From Miod Vallat <miod@online.fr>:
3982 * m88kopenbsd.c: New file.
3983 * targets.c (m88k_openbsd_vec): New.
3984 * config.bfd: Add m88k-*-openbsd*.
3985 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3986 (m88kopenbsd_vec): New.
3987 * configure: Regenerate.
3988 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3989 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3991 * Makefile.in: Regenerate.
3992 * po/SRC-POTFILES.in: Regenerate.
3994 2004-05-24 Nick Clifton <nickc@redhat.com>
3996 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3997 introduced by hash table size patch.
3999 2004-05-22 Ben Elliston <bje@au.ibm.com>
4001 * configure.in (is_release): Remove.
4002 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4003 (AC_OUTPUT): Don't output bfdver.h from version.h.
4004 * configure: Regenerate.
4005 * Makefile.am (RELEASE): New variable.
4006 (bfdver.h): New target.
4007 * Makefile.in: Regenerate.
4008 * doc/Makefile.in: Likewise.
4010 2004-05-22 Ben Elliston <bje@au.ibm.com>
4012 * Makefile.am (config.status): Don't depend on version.h.
4013 * Makefile.in: Regenerate.
4015 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4017 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4018 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4019 * libbfd.h: Regenerate.
4020 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4021 (_bfd_elf_rel_local_sym): Likewise.
4022 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4023 (elf_link_input_bfd): Likewise.
4024 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4025 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4026 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4027 (elfNN_ia64_relocate_section): Likewise.
4029 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4031 * hash.c (bfd_default_hash_table_size): New variable.
4032 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4033 (bfd_hash_set_default_size): New function. Set the default size
4034 to a selected prime number close to the argument. Document new
4036 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4037 * bfd-in2.h: Regenerate.
4038 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4039 * Makefile.in: Regenerate.
4041 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4043 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4044 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4045 arm, m68k, m88k and hppa core files.
4047 2004-05-21 Nick Clifton <nickc@redhat.com>
4049 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4050 (bfd_bwrite): Likewise.
4051 (bfd_tell): Likewise.
4052 (bfd_flush): Likewise.
4053 (bfd_stat): Likewise.
4054 (bfd_seek): Likewise.
4055 (bfd_get_mtime): Likewise.
4056 (bfd_get_size): Likewise.
4058 2004-05-19 Ben Elliston <bje@au.ibm.com>
4060 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4062 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4064 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4065 (bfd_generic_openr_next_archived_file): Likewise.
4067 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4069 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4070 section names by inserting a new substring after .gnu.linkonce, except
4071 for .gnu.linkonce.t.* where the "t." is replaced.
4073 2004-05-17 Adam Nemet <anemet@lnxw.com>
4075 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4076 (m68-*-lynxos* case): Likewise.
4077 (powerpc-*-lyxnos* case): New case.
4078 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4080 2004-05-17 David Heine <dlheine@tensilica.com>
4082 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4083 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4084 * bfd.c (bfd_copy_private_header_data): Define.
4085 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4087 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4088 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4089 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4090 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4091 segments by calling copy_private_bfd_data.
4092 (_bfd_elf_copy_private_header_data): Define.
4093 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4094 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4095 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4096 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4097 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4098 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4099 * som.c (som_bfd_copy_private_header_data): Define.
4100 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4101 * vms.c (vms_bfd_copy_private_header_data): Define.
4102 * bfd-in2.h: Regenerate.
4103 * libbfd.h: Regenerate.
4105 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4107 * elfxx-mips.c (MINUS_TWO): Define.
4108 (mips_elf_higher, mips_elf_highest,
4109 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4110 some bfd_vma values.
4111 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4113 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4115 * som.c (log2): Rename to exact_log2. Adjust all callers.
4117 2004-05-13 Paul Brook <paul@codesourcery.com>
4119 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4120 dwarf3 format CIE entries. Remove comment about the size of the
4121 ra_column field. It is now correctly deduced.
4123 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4125 * config.bfd (or32-*-rtems*): Switch to elf.
4127 2004-05-13 Nick Clifton <nickc@redhat.com>
4129 * po/fr.po: Updated French translation.
4131 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4133 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4134 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4135 Adjust counting of last_local.
4136 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4137 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4138 created by the linker nor !SHF_ALLOC.
4140 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4141 DT_PLTGOT to the start of the .got.plt section instead of the
4142 .got output section. Set sh_entsize for .got section in addition
4144 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4145 is at sgot->output_section->vma.
4146 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4147 DT_PLTGOT to the start of the .got.plt section instead of the
4148 .got output section.
4149 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4150 is at sgot->output_section->vma. Set sh_entsize for .got section
4151 in addition to .got.plt.
4152 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4153 (bfd_section_from_phdr): Likewise.
4154 (map_sections_to_segments): Likewise.
4155 (assign_file_positions_for_segments): Likewise.
4156 (get_program_header_size): Likewise.
4157 * elflink.c (bfd_elf_size_dynamic_sections): Set
4158 elf_tdata (output_bfd)->relro from info->relro.
4159 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4161 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4163 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4164 a zero symndx for which we hadn't accounted a dynamic relocation.
4165 (_frvfdpic_add_rofixup): Likewise.
4167 2004-05-07 Brian Ford <ford@vss.fsi.com>
4168 DJ Delorie <dj@redhat.com>
4170 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4171 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4172 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4173 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4175 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4177 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4178 immediately if there's no link info.
4179 (elf32_frvfdpic_copy_private_bfd_data): New.
4180 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4182 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4184 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4185 filename argument is null; do not call strlen on a null pointer.
4187 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4189 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4192 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4194 * configure.in (bfd_elf32_frvfdpic_vec): New.
4195 * configure: Rebuilt.
4196 * targets.c (bfd_elf32_frvfdpic_vec): New.
4197 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4199 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4200 frvfdpic instead of frv. Rearrange elf-target macros such that
4201 the FDPIC-specific ones are only defined for this new target
4203 (bfd_elf32_frvfdpic_vec): Declare.
4205 (elf32_frv_relocate_section): Use it to enable segment checking
4206 and to control rofixup emission. Add output section vma to
4207 applied relocation in non-LOAD non-ALLOC sections. Use
4208 _bfd_error_handler for errors.
4209 (_frv_create_got_section): Create .rel.got and .rofixup only in
4210 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4212 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4213 (elf32_frvfdpic_modify_segment_map): Likewise.
4214 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4215 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4216 error message if we miscompute the rofixup size.
4217 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4218 (frvfdpic_elf_encode_eh_address): Likewise.
4219 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4220 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4221 relocs. Reject unknown relocation types.
4222 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4223 (frv_elf_merge_private_bfd_data): Likewise.
4224 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4225 0x4000 for newly-added elf32-frvfdpic.
4227 2004-05-05 Nick Clifton <nickc@redhat.com>
4230 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4231 returning NULL as most users of this function do not check its
4233 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4234 of bfd_cache_lookup().
4235 * sco5-core.c (sco5_core_file_p): Likewise.
4236 * trad-core.c (trad_unix_core_file_p): Likewise.
4238 2004-05-05 Nick Clifton <nickc@redhat.com>
4240 * cache.c (bfd_cache_lookup): Improve formatting.
4241 * archive.c: Fix formatting.
4243 2004-05-05 Peter Barada <peter@the-baradas.com>
4245 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4246 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4247 * bfd-in2.h(bfd_architecture): Regenerate.
4249 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4251 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4253 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4254 those against discarded link-once and SEC_MERGE section symbols.
4256 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4258 * section.c (bfd_get_section_by_name_if): New.
4259 * bfd-in2.h: Regenerated.
4261 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4263 * som.c (som_bfd_is_group_section): Define.
4265 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4267 * section.c (bfd_make_section_anyway): Copy the whole
4268 bfd_hash_entry, not just "next" from existing entry.
4270 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4272 * elf.c (bfd_section_from_shdr): Maintain the section order in
4274 (special_sections): Add ".note.GNU-stack".
4275 (elf_fake_sections): Handle section group for relocatable
4278 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4280 * section.c (bfd_sections_find_if): New.
4281 * bfd-in2.h: Regenerated.
4283 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4285 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4287 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4288 * elf.c (bfd_elf_is_group_section): New function.
4289 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4290 * section.c (bfd_generic_is_group_section): New function.
4291 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4292 (BFD_JUMP_TABLE_LINK): Adjust.
4293 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4294 * aout-target.h (MY_bfd_is_group_section): Define.
4295 * aout-tic30.c (MY_bfd_is_group_section): Define.
4296 * bfd.c (bfd_is_group_section): Define.
4297 * binary.c (binary_bfd_is_group_section): Define.
4298 * bout.c (b_out_bfd_is_group_section): Define.
4299 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4300 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4301 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4302 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4303 * coffcode.h (coff_bfd_is_group_section): Define.
4304 * i386msdos.c (msdos_bfd_is_group_section): Define.
4305 * i386os9k.c (os9k_bfd_is_group_section): Define.
4306 * ieee.c (ieee_bfd_is_group_section): Define.
4307 * ihex.c (ihex_bfd_is_group_section): Define.
4308 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4309 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4310 * mmo.c (mmo_bfd_is_group_section): Define.
4311 * nlm-target.h (nlm_bfd_is_group_section): Define.
4312 * oasys.c (oasys_bfd_is_group_section): Define.
4313 * pef.c (bfd_pef_bfd_is_group_section): Define.
4314 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4315 * srec.c (srec_bfd_is_group_section): Define.
4316 * tekhex.c (tekhex_bfd_is_group_section): Define.
4317 * versados.c (versados_bfd_is_group_section): Define.
4318 * vms.c (vms_bfd_is_group_section): Define.
4319 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4320 * bfd-in2.h: Regenerate.
4321 * libbfd.h: Regenerate.
4323 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4325 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4327 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4329 * configure.in: Update version to 2.15.91.
4330 * configure: Regenerate.
4332 2004-04-29 Brian Ford <ford@vss.fsi.com>
4334 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4335 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4336 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4337 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4338 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4339 .gnu.linkonce.wi. sections.
4340 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4341 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4343 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4344 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4346 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4348 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4349 * bfd-in2.h: Regenerate.
4350 * libbfd.h: Likewise.
4352 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4354 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4356 (setup_sections): Use som_subspace_dictionary_record struct instead
4357 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4358 is_comdat, is_common or dup_common.
4359 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4360 is_comdat, is_common and dup_common in section subspace_dict from
4362 (som_begin_writing): Use som_subspace_dictionary_record struct.
4363 (som_finish_writing): Likewise.
4364 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4365 is_common and dup_common flags in info for symbol. Add comment
4366 regarding linker support for these fields. Slightly reorganize
4368 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4369 dup_common fields in symbol table from symbol info.
4370 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4371 arguments. Set corresponding fields in copy_data. Change all callers.
4372 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4374 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4375 * som.h (som_subspace_dictionary_record): Define.
4376 (som_copyable_section_data_struct): Add is_comdat, is_common and
4378 (som_section_data_struct): Use som_subspace_dictionary_record struct
4379 instead of subspace_dictionary_record.
4380 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4382 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4384 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4385 if set. Check reloc_done flag before applying relocations. Use
4386 output addresses, both when applying relocations and when comparing
4387 against the specified section.
4388 (elf_xtensa_relocate_section): Use output address to check if dynamic
4389 reloc is in a literal pool. Set section's reloc_done flag.
4391 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4393 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4394 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4396 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4399 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4401 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4402 structure field removed in 2004-04-24 patch.
4403 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4405 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4407 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4408 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4409 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4410 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4411 field before calling elf_backend_section_flags.
4413 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4415 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4416 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4417 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4418 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4419 and BFD_RELOC_32_PCREL.
4420 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4421 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4422 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4423 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4424 (mips_elf_next_relocation): Move comment about matching HI/LO
4426 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4427 R_MIPS_GNU_REL_HI16.
4429 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4431 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4432 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4433 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4434 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4435 and update comments to reflect current usage.
4436 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4437 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4439 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4440 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4441 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4442 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4443 type number to be MIPS_R_PCREL16.
4444 (mips_relocate_section): Remove support for link-time relaxation
4445 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4446 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4447 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4448 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4449 relaxation of branches used by embedded-PIC.
4450 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4451 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4452 related members, update comment.
4453 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4454 code related to embedded-PIC.
4455 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4456 initialization of now-removed 'adjust' member of
4457 'struct ecoff_debug_info'.
4459 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4461 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4463 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4465 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4466 relocs for locally defined symbols during -shared final link.
4467 (elf32_arm_final_link_relocate): Likewise.
4469 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4471 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4472 ELF_LINK_POINTER_EQUALITY_NEEDED.
4473 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4474 if r_type is not R_X86_64_PC32.
4475 (elf64_x86_64_finish_dynamic_symbol): If
4476 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4479 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4481 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4482 (elf_backend_plt_sym_val): Define.
4484 2004-04-22 Andrew Cagney <cagney@redhat.com>
4486 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4488 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4490 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4492 * som.c (som_set_section_contents): Constantify second argument.
4493 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4494 (som_object_setup): Rework to avoid warning.
4495 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4498 2004-04-22 Andrew Cagney <cagney@redhat.com>
4500 * cache.c (bfd_cache_close): Check for a previously closed file.
4502 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4504 * bfd.c (bfd_get_synthetic_symtab): Define.
4505 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4506 NAME##_get_synthetic_symtab.
4507 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4508 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4509 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4511 (_bfd_elf_get_synthetic_symtab): New prototype.
4512 * elfcode.h (elf_get_synthetic_symtab): Define.
4513 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4514 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4515 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4516 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4517 * bfd-in2.h: Rebuilt.
4518 * libbfd.h: Rebuilt.
4519 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4520 (elf_backend_plt_sym_val): Define.
4521 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4522 (elf_backend_plt_sym_val): Define.
4523 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4524 (elf_backend_plt_sym_val): Define.
4525 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4526 (elf_backend_plt_sym_val): Define.
4527 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4528 (elf_backend_plt_sym_val): Define.
4529 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4530 (elf_backend_plt_sym_val): Define.
4531 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4532 (elf_backend_plt_sym_val): Define.
4533 * aout-target.h (MY_get_synthetic_symtab): Define.
4534 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4535 * coff-rs6000.c (rs6000coff_vec): Add
4536 _bfd_nodynamic_get_synthetic_symtab.
4537 (pmac_xcoff_vec): Likewise.
4538 * coff64-rs6000.c (rs6000coff64_vec): Add
4539 _bfd_nodynamic_get_synthetic_symtab.
4540 (aix5coff64_vec): Likewise.
4541 * sunos.c (MY_get_synthetic_symtab): Define.
4542 * vms.c (vms_get_synthetic_symtab): Define.
4544 2004-04-22 Nick Clifton <nickc@redhat.com>
4546 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4548 2004-04-22 Peter Barada <peter@the-baradas.com>
4550 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4551 * bfd2-in.h: Regenerate.
4552 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4554 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4556 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4557 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4558 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4559 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4560 * bfd-in2.h: Regenerate.
4562 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4564 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4565 require relocations against a weak symbol to reference the same
4566 symbol hash entry if not a final, static link.
4567 (get_cached_value, add_value_map): Add final_static_link argument.
4568 (remove_literals): Pass final_static_link argument as needed.
4570 2004-04-21 Andrew Cagney <cagney@redhat.com>
4572 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4573 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4574 (opncls_bwrite, opncls_bclose, opncls_bflush)
4575 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4576 bfd iovec that uses function callbacks.
4577 (bfd_close): Use the iovec's bclose.
4578 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4579 (cache_bclose, cache_bflush, cache_bstat)
4580 (cache_iovec): New functions and global variable, implement a
4581 cache "iovec", where applicable set bfd_error.
4582 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4583 * bfdio.c (struct bfd_iovec): Define.
4584 (real_read): Delete function.
4585 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4586 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4587 assume that bread and bwrite set bfd_error.
4588 * bfd.c (struct bfd): Add "iovec", update comments.
4589 * bfd-in2.h, libbfd.h: Re-generate.
4591 2004-04-21 Andrew Cagney <cagney@redhat.com>
4593 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4595 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4597 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4598 (bfd_elf_gc_sections): Fail if a shared object is being created.
4599 Do not fail if dynamic sections have been created. Instead call
4600 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4601 dynamically referenced symbols. Do not mark the whole graph
4602 rooted at .eh_frame, only the section proper.
4604 2004-04-20 DJ Delorie <dj@redhat.com>
4606 * reloc.c: Add BFD_RELOC_32_SECREL.
4607 * bfd-in2.h: Regenerate.
4608 * libbfd.h: Likewise.
4609 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4610 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4611 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4613 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4615 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4616 relocs against hidden/protected undefweak symbols properly.
4617 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4619 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4621 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4622 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4625 2004-04-17 Brian Ford <ford@vss.fsi.com>
4627 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4628 filepos for the SizeOfHeaders field.
4629 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4631 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4633 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4635 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4636 change reloc_done. Set and restore _cooked_size.
4639 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4641 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4644 2004-04-15 Nick Clifton <nickc@redhat.com>
4646 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4648 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4650 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4652 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4654 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4655 when it is a definition.
4657 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4659 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4660 when statically linking PIC code.
4661 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4663 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4665 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4666 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4667 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4668 * configure: Regenerate.
4670 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4672 * elflink.c: Include libiberty.h.
4673 * Makefile.am (elflink.lo): Depend on libiberty.h.
4674 * Makefile.in: Regenerate.
4676 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4678 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4681 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4683 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4684 reserve the memory for dynamic linker
4686 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4688 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4689 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4691 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4693 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4694 RELOC_FOR_GLOBAL_SYMBOL.
4695 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4697 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4699 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4700 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4702 2004-04-01 Paul Brook <paul@codesourcery.com>
4704 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4705 * elf32-arm.h (struct elf32_elf_section_map): New.
4706 (struct _arm_elf_section_data): New.
4707 (elf32_arm_section_data): Define.
4708 (struct elf32_arm_link_hash_table): Add byteswap_code.
4709 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4710 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4711 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4712 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4713 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4714 (bfd_elf32_new_section_hook, elf_backend_write_section,
4715 elf_backend_link_output_symbol_hook): Define.
4717 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4719 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4720 that keeps the characters in a B_INCL..B_EINCL range.
4721 (_bfd_link_section_stabs): When computing the sum of the
4722 characters in a B_INCL..B_EINCL range also keep a copy of those
4723 characters. Use this information to distinguish between
4724 include sections that have the same sum and the same length
4725 but which are nevertheless unique.
4727 2004-03-31 Paul Brook <paul@codesourcery.com>
4729 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4730 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4732 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4734 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4735 to 'sum_chars' and add field 'num_chars'.
4736 (_bfd_link_section_stabs): When computing the sum of the
4737 characters in a B_INCL..B_EINCL range also keep a count of the
4738 number of characters. Use this information to help distinguish
4739 between include sections when have the same sum but which
4740 nevertheless are still unique.
4742 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4744 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4746 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4747 Tomer Levi <Tomer.Levi@nsc.com>
4749 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4750 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4751 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4752 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4753 (cpu-cr16c.lo): New target.
4754 (elf32-cr16c.lo): Likewise.
4755 * Makefile.in: Regenerate.
4756 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4757 (bfd_archures_list): Add bfd_cr16c_arch.
4758 * config.bfd: Handle cr16c-*-elf*.
4759 * configure.in: Handle bfd_elf32_cr16c_vec.
4760 * configure: Regenerate.
4761 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4762 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4763 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4764 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4765 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4766 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4767 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4768 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4769 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4770 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4771 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4772 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4773 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4774 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4775 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4776 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4777 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4778 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4779 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4780 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4781 * targets.c (bfd_elf32_cr16c_vec): Declare.
4782 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4783 * cpu-cr16c.c: New file.
4784 * elf32-cr16c.c: Likewise.
4785 * libbfd.h: Regenerate.
4786 * bfd-in2.h: Likewise.
4788 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4790 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4792 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4794 * Makefile.am: Remove all mention of elflink.h.
4795 * Makefile.in: Regenerate.
4796 * bfd-in.h (bfd_elf_discard_info): Declare.
4797 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4798 * bfd-in2.h: Regenerate.
4799 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4800 bfd_elf32_link_record_dynamic_symbol,
4801 bfd_elf64_link_record_dynamic_symbol,
4802 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4803 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4804 _bfd_elf32_link_record_local_dynamic_symbol,
4805 _bfd_elf64_link_record_local_dynamic_symbol,
4806 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4807 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4808 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4809 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4810 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4811 _bfd_elf32_reloc_symbol_deleted_p,
4812 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4813 (bfd_elf_link_record_dynamic_symbol,
4814 bfd_elf_link_record_local_dynamic_symbol,
4815 bfd_elf_final_link, bfd_elf_gc_sections,
4816 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4817 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4818 bfd_elf_reloc_symbol_deleted_p): Declare.
4819 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4820 * elf32-arm.h: Update for changed function names. Remove local
4821 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4822 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4823 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4824 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4825 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4826 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4827 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4828 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4829 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4830 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4831 (bfd_elfNN_print_symbol): Define.
4832 * elfcode.h: Don't include elflink.h.
4833 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4834 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4835 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4836 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4837 elf_link_record_local_dynamic_symbol): Don't define.
4838 * elflink.c: Update for changed function names. Move elflink.h
4840 * elflink.h: Delete file.
4841 * po/SRC-POTFILES.in: Regenerate.
4842 * po/bfd.pot: Regenerate.
4844 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4846 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4847 "name" for global syms accidentally removed in 2004-03-20 change.
4849 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4851 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4852 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4853 where Elf_External_* is different for 64 and 32 bit, with
4854 corresponding elf_size_info field.
4855 (struct elf_final_link_info): Use "bfd_byte *" instead
4856 of "Elf_External_Sym *" for external_syms and symbuf.
4857 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4858 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4859 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4860 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4861 (elf_link_sort_cmp2): Adjust.
4862 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4863 using ELF_R_SYM macro. Set u.sym_mask.
4864 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4865 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4866 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4867 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4868 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4869 swap_syn_out functions. Rearrange dyn swap in/out switch.
4870 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4871 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4872 (elf_link_flush_output_syms): Add elf_backend_data arg.
4873 (elf_link_check_versioned_symbol): Likewise.
4874 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4875 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4876 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4877 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4878 ELF_R_TYPE and ELF_R_INFO macros.
4879 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4880 based on size rather than using ELF_R_INFO.
4881 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4883 (struct alloc_got_off_arg): New.
4884 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4885 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4886 (elf_gc_allocate_got_offsets): Adjust.
4887 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4888 ELF_R_SYM. Use bfd_section_from_elf_index.
4889 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4890 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4891 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4893 2004-03-26 Stan Shebs <shebs@apple.com>
4895 Remove MPW support, no longer used.
4896 * config.bfd (powerpc-*-mpw*): Remove configuration.
4897 * mpw-config.in, mpw-make.sed: Remove files.
4898 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4900 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4902 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4903 (ppc64_elf_add_symbol_hook): New function.
4904 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4905 const from Elf_Internal_Sym param.
4906 * elflink.c (elf_link_add_object_symbols): Adjust.
4907 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4908 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4909 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4910 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4911 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4912 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4913 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4914 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4915 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4916 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4917 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4918 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4919 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4920 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4921 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4922 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4924 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4926 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4927 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4928 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4929 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4930 (bfd_elf64_bfd_link_add_symbols): Delete.
4931 (bfd_elf_link_add_symbols): Declare.
4932 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4933 * elflink.c: Include safe-ctype.h.
4934 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4936 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4937 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4939 (elf_link_add_archive_symbols): Rename from
4940 _bfd_elf_link_add_archive_symbols, make static.
4941 (elf_link_add_object_symbols): New function. Corresponding
4942 elflink.h function converted to use elf_size_info.
4943 (bfd_elf_link_add_symbols): Likewise.
4944 (bfd_elf_size_dynamic_sections): Adjust.
4945 * elflink.h (elf_bfd_link_add_symbols): Delete.
4946 (elf_link_add_object_symbols): Delete.
4947 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4948 bfd_elf_link_add_symbols.
4949 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4951 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4953 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4954 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4956 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4957 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4958 (_bfd_elf_add_dt_needed_tag): Declare.
4959 (_bfd_elf_sort_symbol): Declare.
4960 (_bfd_elf_finalize_dynstr): Declare.
4961 (RELOC_FOR_GLOBAL_SYM): Formatting.
4962 * elfcode.h (elf_add_dynamic_entry): Delete.
4963 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4964 elflink.h function converted to use elf_size_info.
4965 (_bfd_elf_add_dt_needed_tag): Likewise.
4966 (_bfd_elf_sort_symbol): Likewise.
4967 (_bfd_elf_finalize_dynstr): Likewise.
4968 (compute_bucket_count): Likewise.
4969 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4970 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4971 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4972 * elflink.h: ..here.
4973 (sort_symbol, add_dt_needed_tag): Delete.
4974 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4975 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4977 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4978 * elf32-cris.c (add_dynamic_entry): Likewise.
4979 * elf32-hppa.c (add_dynamic_entry): Likewise.
4980 * elf32-i370.c (add_dynamic_entry): Likewise.
4981 * elf32-i386.c (add_dynamic_entry): Likewise.
4982 * elf32-m32r.c (add_dynamic_entry): Likewise.
4983 * elf32-m68k.c (add_dynamic_entry): Likewise.
4984 * elf32-ppc.c (add_dynamic_entry): Likewise.
4985 * elf32-s390.c (add_dynamic_entry): Likewise.
4986 * elf32-sh.c (add_dynamic_entry): Likewise.
4987 * elf32-sparc.c (add_dynamic_entry): Likewise.
4988 * elf32-vax.c (add_dynamic_entry): Likewise.
4989 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4990 * elf64-alpha.c (add_dynamic_entry): Likewise.
4991 * elf64-hppa.c (add_dynamic_entry): Likewise.
4992 * elf64-ppc.c (add_dynamic_entry): Likewise.
4993 * elf64-s390.c (add_dynamic_entry): Likewise.
4994 * elf64-sparc.c (add_dynamic_entry): Likewise.
4995 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4996 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4997 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4998 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4999 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5000 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5002 2004-03-23 Paul Brook <paul@codesourcery.com>
5004 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5006 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5008 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5009 literal tables and check for relocs outside of literal pools.
5010 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5011 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5013 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5014 (elf_xtensa_relocate_section): Read literal tables and check for
5015 dynamic relocations in read-only sections and not in literal pools.
5017 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5020 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5022 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5024 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5025 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5026 not defined by the executable, or defined in a DSO.
5027 <eliding run-time relocation of .got>: Initialize GOT entry for a
5028 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5030 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5031 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5032 a PLT reloc to GOT for an executable.
5033 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5034 .got for a DSO and explain why.
5035 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5036 and unreferenced symbols for which a PLT is defined. Adjust
5037 dynamic-symbol pruning correspondingly, to make sure we don't lose
5038 a dynamic symbol also defined by a DSO.
5040 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5042 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5043 and rel args. Group input and output args. Wrap to 80 columns.
5044 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5045 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5046 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5047 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5048 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5049 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5050 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5051 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5052 RELOC_FOR_GLOBAL_SYMBOL invocation.
5054 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5056 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5057 unresolved symbols in objects aren't allowed.
5059 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5061 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5062 (elf_hppa_unmark_useless_dynamic_symbols):
5063 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5064 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5065 (elf32_hppa_relocate_section): Likewise.
5066 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5067 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5068 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5069 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5070 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5072 * elf-m10200.c (mn10200_elf_relocate_section): Use
5073 RELOC_FOR_GLOBAL_SYMBOL.
5074 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5075 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5076 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5077 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5078 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5079 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5080 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5081 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5082 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5083 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5084 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5085 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5087 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5089 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5090 (final_link_relocate): Likewise.
5091 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5092 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5094 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5096 * Makefile.am: Run "make dep-am".
5097 * Makefile.in: Regenerate.
5098 * aclocal.m4: Regenerate.
5099 * config.in: Regenerate.
5100 * po/bfd.pot: Regenerate.
5102 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5103 H.J. Lu <hongjiu.lu@intel.com>
5105 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5106 type and size change code to where it was previously. Remove
5107 dt_needed param. Treat old weak syms as strong if new sym is
5108 from a shared lib, even when old sym is from another shared
5109 lib. Remove unnecessary tests of oldweak and newweak. Correct
5111 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5112 _bfd_elf_merge_symbol calls.
5113 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5114 dt_needed local var. Update comments.
5115 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5116 (_bfd_elf_add_default_symbol): Likewise.
5118 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5119 strong syms in one shared object overriding weak syms in another.
5121 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5123 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5124 dyn_lib_class field. Rearrange for better packing.
5125 (elf_dt_soname): Delete.
5126 (elf_dyn_lib_class): Define.
5127 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5128 (bfd_elf_set_dt_needed_soname): Delete.
5129 (bfd_elf_set_dyn_lib_class): New function.
5130 * elflink.h (add_dt_needed_tag): New function. Split out from..
5131 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5132 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5133 initialization of soname.
5134 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5136 * bfd-in.h (enum dynamic_lib_link_class): New.
5137 (bfd_elf_set_dt_needed_soname): Delete.
5138 (bfd_elf_set_dyn_lib_class): Declare.
5139 * bfd-in2.h: Regenerate.
5141 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5142 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5143 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5144 symbol loop. Instead use add_needed to flag tag as written.
5146 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5148 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5149 logic for null_input_bfd detection.
5151 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5153 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5155 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5157 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5160 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5162 * elflink.c (elf_link_read_relocs_from_section): Don't use
5163 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5164 (_bfd_elf_link_read_relocs): ..to here.
5165 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5167 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5169 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5170 values selected in configure.host. Require both to be defined
5171 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5172 corresponding BFD_HOST vars with quotes.
5173 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5174 Always require BFD_HOST_64_BIT_DEFINED.
5175 <file_ptr type>: Find off_t size before emitting message. Combine
5176 off_t and ftello64 conditional.
5177 * configure: Regenerate.
5179 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5181 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5182 aliasing warning. Remove trailing whitespace throughout file.
5184 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5186 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5187 input_section in calls to get_dyn_name.
5188 * 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
5190 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5192 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5194 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5195 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5196 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5197 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5198 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5199 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5200 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5202 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5203 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5204 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5205 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5206 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5207 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5208 (read_8_bytes, read_indirect_string, read_address): Likewise.
5209 (read_abbrevs, parse_comp_unit): Likewise.
5210 * targets.c (struct bfd_target): Likewise.
5211 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5212 * hppabsd-core.c: Likewise. Formatting.
5213 * hpux-core.c: Likewise.
5214 * irix-core.c: Likewise.
5215 * netbsd-core.c: Likewise.
5216 * osf-core.c: Likewise.
5217 * ptrace-core.c: Likewise.
5218 * sco5-core.c: Likewise.
5219 * trad-core.c: Likewise.
5220 * configure: Regenerate.
5221 * bfd-in2.h: Regenerate.
5223 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5225 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5226 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5227 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5228 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5229 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5230 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5231 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5232 * libbfd.c: Likewise in function definitions.
5233 (bfd_put_8): Mask with 0xff rather than casting to char.
5234 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5235 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5236 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5237 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5238 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5239 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5240 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5241 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5242 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5243 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5244 * archive.c (do_slurp_coff_armap): Update swap prototype.
5245 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5246 (tic54x_getl_signed_32): Likewise.
5247 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5248 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5249 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5250 (bfd_getp_signed_32, bfd_putp32): Likewise.
5251 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5252 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5253 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5254 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5255 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5256 bfd_h_getx_signed_16, bfd_h_putx16.
5257 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5258 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5259 * hpux-core.c: Likewise.
5260 * irix-core.c: Likewise.
5261 * netbsd-core.c: Likewise.
5262 * osf-core.c: Likewise.
5263 * ptrace-core.c: Likewise.
5264 * sco5-core.c: Likewise.
5265 * trad-core.c: Likewise.
5266 * bfd-in2.h: Regenerate.
5268 2004-03-15 Matt Thomas <matt@3am-software.com>
5270 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5273 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5275 * config.bfd: Add x86_64-*-openbsd*.
5276 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5278 * configure: Regenerate.
5280 2004-03-12 Nick Clifton <nickc@redhat.com>
5281 Dave Murphy <wintermute2k4@ntlworld.com>
5283 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5284 if the input bfd does not contain any code.
5286 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5288 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5290 2004-03-05 Fred Fish <fnf@redhat.com>
5292 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5293 mips16 symbols to be even rather than testing first for even/odd.
5294 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5296 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5298 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5301 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5303 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5304 undefined symbols as hash_new.
5306 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5308 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5310 * elf32-sh.c: Ditto.
5311 * bfd-in2.h: Regenerate.
5313 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5315 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5317 (_frv_count_got_plt_entries): Initialize them.
5318 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5320 (frv_pic_relocs_info_for_global): Likewise.
5321 (frv_pic_relocs_info_for_local): Likewise.
5322 (frv_pic_merge_early_relocs_info): New.
5323 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5325 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5326 Check that we don't exceed the allocated count for entry.
5327 (_frv_add_rofixup): Likewise.
5328 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5329 (elf32_frv_finish_dynamic_sections): Improve error message in case
5330 we emit too few rofixup entries.
5332 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5334 * archures.c (bfd_mach_fr450): New.
5335 * bfd-in2.h: Regenerate.
5336 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5337 (arch_info_500): Link to it.
5338 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5339 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5340 (frv_elf_arch_extension_p): New function.
5341 (frv_elf_merge_private_bfd_data): Use it.
5343 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5345 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5347 * elflink.h (is_global_data_symbol_definition): Moved to
5349 (elf_link_is_defined_archive_symbol): Likewise.
5350 (elf_link_add_archive_symbols): Likewise. Renamed to
5351 _bfd_elf_link_add_archive_symbols.
5353 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5354 of ELF symbol table entry from backend.
5355 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5356 instead of elf_link_add_object_symbols.
5358 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5360 * elf-bfd.h (struct elf_backend_data): Added
5361 elf_backend_can_make_relative_eh_frame,
5362 elf_backend_can_make_lsda_relative_eh_frame and
5363 elf_backend_encode_eh_address.
5364 (_bfd_elf_encode_eh_address): Declare.
5365 (_bfd_elf_can_make_relative): Declare.
5366 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5367 hooks to decide whether to attempt to make_relative and
5369 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5370 (_bfd_elf_can_make_relative): New.
5371 (_bfd_elf_encode_eh_address): New.
5372 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5373 (frv_elf_encode_eh_address): New.
5374 (elf_backend_can_make_relative_eh_frame): Define.
5375 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5376 (elf_backend_encode_eh_address): Define.
5378 (elf_backend_can_make_relative_eh_frame): Define.
5379 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5380 (elf_backend_encode_eh_address): Define.
5381 (elfNN_bed): Add them.
5383 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5385 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5386 complain_on_overflow to signed.
5388 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5390 * elflink.h (sort_symbol): New.
5391 (elf_link_add_object_symbols): Use a sorted symbol array for
5394 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5396 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5397 for pc relative relocs.
5398 (elf_s390_relocate_section): Likewise.
5399 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5400 for pc relative relocs.
5401 (elf_s390_relocate_section): Likewise.
5403 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5405 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5408 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5410 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5411 field to track if a relocation is against readonly section.
5412 (count_dyn_reloc): Take a new argument for rent->reltext.
5413 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5414 (get_reloc_section): Don't set ia64_info->reltext here.
5415 (allocate_dynrel_entries): Set ia64_info->reltext here.
5417 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5419 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5420 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5421 function's descriptor to symbol+offset, and map local undefweak
5422 symbol to NULL function descriptor.
5423 (elf32_frv_relocate_section): Likewise.
5425 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5427 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5429 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5430 (netbsd_core_file_p): Set architecture from machine ID for
5433 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5435 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5436 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5438 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5440 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5441 symbols with non-default visibility.
5443 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5445 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5446 IMAGE_SCN_MEM_WRITE on known sections only.
5448 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5450 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5451 symbols used in PIE relocs.
5453 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5455 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5458 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5460 * configure.in: Update version to 2.15.90.
5461 * configure: Regenerate.
5463 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5464 Richard Sandiford <rsandifo@redhat.com>
5466 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5467 _bfd_elf_symbol_refs_local_p to decide whether to decay
5468 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5469 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5470 relocs if the symbol wasn't defined by a regular object file.
5471 Don't check the symbol's dynindx.
5473 2004-02-16 Andrew Cagney <cagney@redhat.com>
5475 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5477 * bfd-in2.h: Re-generate.
5479 2004-02-14 Andrew Cagney <cagney@redhat.com>
5481 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5482 _LARGEFILE64_SOURCE.
5484 2004-02-13 Andrew Cagney <cagney@redhat.com>
5486 * elf.c (vma_page_aligned_bias): New function.
5487 (assign_file_positions_except_relocs)
5488 (assign_file_positions_for_segments): Replace broken modulo
5489 arithmetic with call to vma_page_aligned_bias.
5491 2004-02-11 Andrew Cagney <cagney@redhat.com>
5493 * bfd-in.h: Update copyright.
5494 (bfd_tell): Change return type to file_ptr.
5495 * bfd-in2.h: Re-generate.
5496 * cache.c: Update copyright.
5497 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5499 (close_one): Use real_ftell.
5500 * bfdio.c: Update copyright.
5501 (real_ftell, real_fseek): New functions.
5502 (bfd_tell): Use real_fseek and real_ftell, change return type to
5504 (bfd_seek): Use real_ftell and real_fseek, change type of
5505 file_position to a file_ptr.
5506 * libbfd-in.h: Update copyright.
5507 (real_ftell, real_fseek): Declare.
5508 * libbfd.h: Re-generate.
5510 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5511 fseeko and fseeko64. Determine bfd_file_ptr.
5512 * configure: Re-generate.
5513 * config.in: Re-generate.
5515 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5517 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5518 * elf32-h8300.c: Likewise.
5520 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5521 Nick Clifton <nickc@redhat.com>
5523 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5524 GOT entries with no associated GOT subsection.
5526 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5528 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5529 * elf.c (swap_out_syms): Use it to decide whether local section
5530 symbols should be named.
5531 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5532 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5533 (elf_backend_name_local_section_symbols): Define.
5534 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5536 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5538 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5539 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5542 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5544 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5545 to bfd_link_hash_entry passed by reference to
5546 _bfd_generic_link_add_one_symbol.
5548 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5550 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5551 relocations against dynamic symbols.
5553 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5555 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5558 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5560 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5561 * bfd-in2.h, libbfd.h: Rebuilt.
5563 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5565 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5566 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5567 flag has been cleared.
5569 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5571 * coff-h8300.c: Add and adjust comments about relaxation.
5572 * elf32-h8300.c: Likewise.
5574 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5576 * coff-h8300.c: Fix comment typos.
5577 * elf32-h8300.c: Likewise.
5579 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5581 * coff-h8300.c: Add comments about relaxation.
5582 * elf32-h8300.c: Likewise.
5584 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5586 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5588 * aclocal.m4: Regenerate.
5589 * configure: Regenerate.
5591 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5593 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5594 mips_elf64_rtype_to_howto instead of using howto_table.
5596 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5598 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5600 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5601 relocs which would not use the PLT.
5603 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5605 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5606 (ppc64_elf_gc_sweep_hook): Likewise.
5607 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5609 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5611 Adds linker relaxation support for bit manipulation insns like
5612 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5614 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5615 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5616 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5617 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5619 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5621 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5623 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5625 * elf32-h8300.c: Fix formatting.
5627 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5629 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5630 dynamic object is present. Declare r_symndx and h in an inner
5632 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5634 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5636 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5637 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5638 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5639 identically. Do not emit PC24 relocations for shared libraries.
5640 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5641 identically. Don't adjust pc_count.
5642 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5643 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5644 adjust count for branch relocations.
5645 (allocate_dynrelocs): Correct typo in call to
5646 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5647 PC24 or PLT32 relocs when linking.
5649 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5651 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5652 relocation howto with ARM_26 one for consistency.
5653 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5654 that will be converted to ARM_26D ones, since we always want 'done'
5655 relocations to be reflected in section's data.
5656 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5658 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5661 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5663 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5664 are not partial_inplace during a relocatable link.
5666 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5668 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5669 if no dynamic object is present. Declare r_symndx and h in an
5672 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5674 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5675 trampoline if it is known out of range.
5677 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5679 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5680 * elf32-frv.c (_frv_osec_readonly_p): New.
5681 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5683 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5684 (elf32_frv_relocate_section): Likewise. Error out if attempting
5685 to emit rofixups or dynamic relocs in read-only segments. Use
5686 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5687 dynamic relocations.
5688 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5689 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5690 relocations or fixups involving merged sections correctly. Avoid
5691 crash when undefined symbol is referenced by R_FRV_32 or
5692 R_FRV_FUNCDESC_VALUE.
5693 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5694 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5695 input section holding local symbol to addend of R_FRV_32 or
5696 R_FRV_FUNCDESC_VALUE dynamic relocation.
5697 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5698 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5699 (elf32_frv_always_size_sections): Don't store pointer to
5700 __stacksize symbol in sec_info.
5701 (elf32_frv_modify_segment_map): Look it up here.
5702 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5703 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5704 of the lazy PLT entry, not only its offset, as the low word of a
5705 function descriptor.
5706 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5707 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5708 if a hash table entry already exists but is not a definition.
5709 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5710 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5711 (_frv_add_rofixup): Don't inline.
5712 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5713 for undefweak symbols.
5714 (elf32_frv_relocate_section): Avoid crash while computing
5715 relocation when linking with shared library. Only emit rofixups
5716 and dynamic relocations for alloc&load sections. Mark binaries
5717 with inter-segment relocations for relocation as a unit.
5718 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5719 (DEFAULT_STACK_SIZE): New.
5720 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5721 emit rofixups or dynamic relocs when linking dynamic non-PIE
5723 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5724 shared libs too. Reserve the last entry for the GOT pointer.
5725 (elf32_frv_finish_dynamic_sections): Emit it.
5726 (elf32_frv_always_size_sections): New.
5727 (elf32_frv_modify_segment_map): New.
5728 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5730 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5731 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5732 (elf_backend_always_size_sections): New.
5733 (elf_backend_modify_segment_map): New.
5734 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5735 * config.bfd: Added frv-*-*linux*.
5736 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5737 ABS section, instead of crashing.
5738 (elf32_frv_relocate_section): Don't crash before warning about
5739 different segments in non-PIC relocation.
5740 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5741 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5742 relocs to undefweak symbols.
5743 (elf32_frv_relocate_section): Ditto for undefined symbols.
5744 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5745 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5746 gotfixup section was created.
5747 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5748 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5749 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5750 complain_overflow_signed.
5751 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5752 have not been allocated.
5753 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5754 privfd only if dynamic sections were created.
5755 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5756 for GPREL relocs. When linking relocatable FDPIC executables,
5757 emit warnings for relocations that would be illegal on PIE or
5758 shared libraries. Emit rofixup for R_FRV_32 only if input object
5760 (_frv_create_got_section): Define _gp symbol in the rofixup
5762 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5763 dynamic sections missing, error out requesting -melf32frvfd.
5764 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5765 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5766 computation of addends from section and global or local symbol
5767 value. Change return type to bfd_boolean, and return a failure if
5768 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5769 nonzero addend is required.
5770 (elf32_frv_relocate_section): Likewise. Print error for
5771 unsupported nonzero addends.
5772 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5773 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5774 force everything local.
5775 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5776 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5777 (frv_gotfixup_section): New.
5778 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5779 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5781 (_frv_add_rofixup): New.
5782 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5783 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5784 improve some ugly conditions.
5785 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5786 relocations in fdpic.
5787 (_frv_create_got_section): Create .rofixup.got section.
5788 (struct _frv_dynamic_got_info): Added fixups.
5789 (_frv_count_got_plt_entries): Account in-GOT relocations into
5790 relocs32, relocsfd and relocsfdv. Account them into relocs or
5791 fixups, as appropriate.
5792 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5794 (elf32_frv_finish_dynamic_sections): Verify that the right number
5795 of relocations and fixups was generated.
5796 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5798 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5799 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5800 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5801 descriptor of a (formerly-)global symbol is local.
5802 (struct frv_pic_relocs_info): Adjust comments.
5803 (_frv_emit_got_relocs_plt_entries): Adjust.
5804 (elf32_frv_relocate_section): Likewise.
5805 (_frv_count_got_plt_entries): Likewise.
5806 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5807 symbol's value to addend in the common preamble. Decay dynamic
5808 symbols to section+offset if they bind or call locally, for GOT
5809 and FUNCDESC_VALUE, respectively.
5810 (elf32_frv_relocate_section): Likewise.
5811 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5812 internal or hidden visibility.
5813 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5814 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5815 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5816 (elf32_frv_relocate_section): Pass relocation addend in. Use
5817 original relocation addend to look up the got relocs/plt entries
5818 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5819 processing relocations that reference .scommon symbols.
5820 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5821 Introduce support for dynamic linking.
5822 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5823 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5824 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5825 (frv_reloc_type_lookup): Return REL howtos for executables and
5827 (frv_info_to_howto_rel): New.
5828 (struct frv_elf_link_hash_table): New.
5829 (frv_hash_table, frv_got_section, frv_gotrel_section,
5830 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5831 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5832 (frv_elf_link_hash_table_create): New.
5833 (struct frv_pic_relocs_info): New.
5834 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5835 (frv_pic_relocs_info_find): New.
5836 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5838 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5839 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5840 (_frv_emit_got_relocs_plt_entries): New.
5841 (elf32_frv_relocate_section): Add support for dynamic linking.
5842 Handle new relocations.
5843 (_frv_create_got_section): New.
5844 (elf32_frv_create_dynamic_sections): New.
5845 (ELF_DYNAMIC_INTERPRETER): New.
5846 (struct _frv_dynamic_got_info): New.
5847 (_frv_count_got_plt_entries): New.
5848 (struct _frv_dynamic_got_plt_info): New.
5849 (_frv_compute_got_alloc_data): New.
5850 (_frv_get_got_entry, _frv_get_fd_entry): New.
5851 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5852 (_frv_resolve_final_relocs_info): New.
5853 (elf32_frv_size_dynamic_sections): New.
5854 (elf32_frv_finish_dynamic_sections): New.
5855 (elf32_frv_adjust_dynamic_symbol): New.
5856 (elf32_frv_finish_dynamic_symbol): New.
5857 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5859 (elf_info_to_howto_rel): Define.
5860 (bfd_elf32_bfd_link_hash_table_create): Define.
5861 (elf_backend_create_dynamic_sections): Define.
5862 (elf_backend_adjust_dynamic_symbol): Define.
5863 (elf_backend_size_dynamic_sections): Define.
5864 (elf_backend_finish_dynamic_symbol): Define.
5865 (elf_backend_finish_dynamic_sections): Define.
5866 (elf_backend_want_got_sym): Define.
5867 (elf_backend_got_header_size): Define.
5868 (elf_backend_want_got_plt): Define.
5869 (elf_backend_plt_readonly): Define.
5870 (elf_backend_want_plt_sym): Define.
5871 (elf_backend_plt_header_size): Define.
5872 (elf_backend_may_use_rel_p): Define.
5873 (elf_backend_may_use_rela_p): Define.
5874 (elf_backend_default_use_rela_p): Define.
5875 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5876 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5877 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5878 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5879 (frv_reloc_map): Map the corresponding BFD relocs to them.
5880 (frv_reloc_type_lookup): ... and back to BFD relocs.
5881 * reloc.c: New relocs.
5882 * bfd-in2.h, libbfd.h: Rebuilt.
5883 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5884 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5885 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5886 R_FRV_FUNCDESC_GOTLO): New.
5887 (frv_reloc_map): Map the corresponding BFD relocs to them.
5888 (frv_reloc_type_lookup): ... and back to BFD relocs.
5889 * reloc.c: New relocs.
5890 * bfd-in2.h, libbfd.h: Rebuilt.
5892 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5894 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5895 targets to support pages of up to 64kB.
5896 (elf32_bed): Redefine to get a separate backend data structure for
5897 traditional targets.
5898 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5899 targets to support pages of up to 64kB.
5900 (elf64_bed): Redefine to get a separate backend data structure for
5901 traditional targets.
5902 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5903 targets to support pages of up to 64kB.
5904 (elf32_bed): Redefine to get a separate backend data structure for
5905 traditional targets.
5907 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5909 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5911 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5913 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5914 (elf_i386_grok_psinfo): Likewise.
5916 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5918 * config.bfd: Add m68k-uClinux target.
5920 2004-01-01 Grant Edwards <grante@visi.com>
5922 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5923 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5924 (elf32_h8_gc_sweep_hook): New function.
5925 (elf_backend_gc_mark_hook): Define.
5926 (elf_backend_gc_sweep_hook): Define.
5927 (elf_backend_can_gc_sections): Define.
5929 For older changes see ChangeLog-0203
5935 version-control: never