| blob | d80f28a5e110063231d8c43c2c80686280606f9a |
1 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
4 CORE_WCOOKIE_OFFSET.
5 (SPARC64_WCOOKIE_OFFSET): New.
6 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
8 2005-04-05 Nick Clifton <nickc@redhat.com>
10 * po/rw.po: New translation: Kinyarwanda
11 * configure.in (ALL_LINGUAS): Add rw
12 * configure: Regenerate.
14 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
16 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
17 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
18 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
19 section flags.
20 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
21 to check for SHT_MIPS_OPTIONS sections.
22 (_bfd_mips_elf_set_section_contents): Likewise.
24 2005-04-04 Eric Christopher <echristo@redhat.com>
26 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
27 Clean up gp handling code.
29 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
31 * elf.c (bfd_elf_set_group_contents): Ignore linker created
32 group section.
33 (assign_section_numbers): Accept link_info. Check SHT_GROUP
34 sections for relocatable files only. Remove the linker created
35 group sections.
36 (_bfd_elf_compute_section_file_positions): Pass link_info to
37 assign_section_numbers.
39 * elfxx-ia64.c (elfNN_ia64_object_p): New.
40 (elf_backend_object_p): Defined.
42 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
44 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
46 2005-04-03 Fred Fish <fnf@specifixinc.com>
48 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
49 dwarf_ranges_size members.
50 (struct comp_unit): Add base_address member.
51 (struct funcinfo): Replace low/high members with an arange.
52 (arange_add): Replace incoming "unit" parameter with "abfd" and
53 "first_arange" pointers. Reorganize/rewrite function body.
54 (decode_line_info): Change arange_add call to pass bfd and arange
55 pointers.
56 (lookup_address_in_line_info_table): Use arange list instead of
57 individual low/high members. Walk function's arange list to find
58 lowest PC in list, to test for overlapping functions.
59 (read_debug_ranges): New function, reads the debug_ranges section.
60 (lookup_address_in_function_table): Use arange list instead of
61 individual low/high members. Rewrite to find smallest range that
62 matches.
63 (read_rangelist): Read a given rangelist from debug_ranges.
64 (scan_unit_for_functions): Use arange list instead of individual
65 low/high members. Handle a DW_AT_ranges attribute.
66 (parse_comp_unit): Use arange list instead of individual low/high
67 members. Save comp unit base address. Handle a DW_AT_ranges
68 attribute.
70 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
72 * elf.c (assign_section_numbers): Really use the kept section.
74 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
76 * elf-bfd.h (_bfd_elf_check_kept_section): New.
78 * elf.c (assign_section_numbers): When sh_link points to a
79 discarded section, call _bfd_elf_check_kept_section to see if
80 the kept section can be used. Otherwise reject sh_link
81 pointing to discarded section.
83 * elflink.c (_bfd_elf_check_kept_section): New.
84 (elf_link_input_bfd): Use it.
86 2005-04-01 Alan Modra <amodra@bigpond.net.au>
88 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
89 that we no longer need.
91 2005-04-01 Alan Modra <amodra@bigpond.net.au>
93 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
94 rather than 0.
95 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
97 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
99 * elf.c (assign_section_numbers): Fix a typo.
101 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
103 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
104 error message.
105 (_bfd_elf_section_already_linked): Likewise.
107 2005-03-31 Jerome Guitton <guitton@gnat.com>
109 * config.in: Regenerate.
111 2005-03-31 Jerome Guitton <guitton@gnat.com>
113 * config.in (HAVE_DECL_BASENAME): New configure macro.
114 * configure.in: Check for basename.
115 * configure: Regenerate.
117 2005-03-30 Julian Brown <julian@codesourcery.com>
119 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
120 bfd_elf32_is_arm_mapping_symbol_name.
121 * bfd-in2.h: Regenerate.
122 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
123 bfd_elf32_is_arm_mapping_symbol_name.
124 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
125 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
126 (arm_elf_find_function): Likewise.
127 (elf32_arm_output_symbol_hook): Likewise.
129 2005-03-30 Julian Brown <julian@codesourcery.com>
131 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
132 * bfd-in2.h: Regenerate.
133 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
134 bfd_elf32_is_arm_mapping_symbol_name.
135 (elf32_arm_output_symbol_hook): Likewise.
136 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
137 mapping symbols.
138 (is_arm_mapping_symbol_name): Function moved from here...
139 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
140 and made global.
142 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
144 * configure.in: Check for ffs decl and alphabetize.
145 * config.in: Regenerate.
146 * configure: Regenerate.
147 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
148 alphabetize.
150 2005-03-29 Fred Fish <fnf@specifixinc.com>
152 * dwarf2.c (struct comp_unit): Fix typo.
153 (scan_unit_for_functions): Remove unused local variable "name"
154 and dead code that set it.
156 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
157 Phil Blundell <philb@gnu.org>
159 * bfd-in2.h, libbfd.h: Regenerated.
160 * reloc.c: Add ARM TLS relocations.
161 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
162 relocations.
163 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
164 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
165 (elf32_arm_tls_ie32_howto): New.
166 (elf32_arm_howto_from_type): Support TLS relocations.
167 (elf32_arm_reloc_map): Likewise.
168 (elf32_arm_reloc_type_lookup): Likewise.
169 (TCB_SIZE): Define.
170 (struct elf32_arm_obj_tdata): New.
171 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
172 (elf32_arm_mkobject): New function.
173 (struct elf32_arm_relocs_copied): Add pc_count.
174 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
175 (GOT_TLS_IE): Define.
176 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
177 (elf32_arm_link_hash_newfunc): Initialize tls_type.
178 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
179 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
180 (dtpoff_base, tpoff): New functions.
181 (elf32_arm_final_link_relocate): Handle TLS relocations.
182 (IS_ARM_TLS_RELOC): Define.
183 (elf32_arm_relocate_section): Warn about TLS mismatches.
184 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
185 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
186 TLS relocations and pc_count.
187 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
188 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
189 calls.
190 (elf32_arm_size_dynamic_sections): Handle TLS.
191 (elf32_arm_finish_dynamic_symbol): Likewise.
192 (bfd_elf32_mkobject): Define.
194 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
196 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
197 relocation types. Don't count relocations which will use a PLT.
199 2005-03-29 Joel Brobecker <brobecker@gnat.com>
201 * elf.c (elfcore_grok_nto_status): Print tid as long.
202 (elfcore_grok_nto_regs): Likewise.
204 2005-03-29 Joel Brobecker <brobecker@gnat.com>
206 * irix-core.c: Remove some unnecessary prototypes.
208 2005-03-28 Joel Brobecker <brobecker@adacore.com>
210 * irix-core.c: Convert to ISO C.
212 2005-03-28 Joel Brobecker <brobecker@adacore.com>
214 * irix-core.c (do_sections): Replace + by | in expression.
215 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
216 to unused parameters to avoid a compiler warning.
218 2005-03-28 Mark Kettenis <kettenis@gnu.org>
220 * netbsd-core.c: Convert to ISO C. Fix formatting.
222 2005-03-24 Eric Christopher <echristo@redhat.com>
224 * elfxx-mips.c: Revert previous patch.
226 2005-03-24 Nick Clifton <nickc@redhat.com>
228 * targets.c (_bfd_target_vector): Only include the
229 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
230 all targets enabled.
232 2005-03-24 James E Wilson <wilson@specifixinc.com>
234 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
235 (BFD64_BACKENDS): Add elf32-ia64.lo.
236 * Makefile.in: Regenerate.
238 2005-03-23 Eric Christopher <echristo@redhat.com>
240 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
241 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
242 after emitting relocation.
243 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
244 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
245 and readonly_reloc.
247 2005-03-23 Mike Frysinger <vapier@gentoo.org>
248 Nick Clifton <nickc@redhat.com>
250 * config.bfd: Accept any C library to accompany a GNU Linux
251 implementation, not just the GNU C library.
252 * configure.in: Likewise.
253 * configure: Regenerate.
255 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
257 * bfd-in.h (_bfd_elf_provide_symbol): New.
258 * bfd-in2.h: Regenerated.
260 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
261 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
262 of set_linker_sym.
264 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
265 from elf32-ppc.c.
267 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
269 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
271 2005-03-22 Bob Wilson <bob.wilson@acm.org>
273 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
274 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
275 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
276 (xtensa_opcode_decode): Rearrange code.
278 2005-03-22 Nick Clifton <nickc@redhat.com>
280 * binary.c: Convert to ISO C90 formatting.
281 * coff-arm.c: Convert to ISO C90 formatting.
282 * coffgen.c: Convert to ISO C90 formatting.
283 * elf32-gen.c: Convert to ISO C90 formatting.
284 * elf64-gen.c: Convert to ISO C90 formatting.
285 * hash.c: Convert to ISO C90 formatting.
286 * ieee.c: Convert to ISO C90 formatting.
288 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
290 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
291 unresolved symbols in R_ARM_NONE relocations.
293 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
295 * elf32-arm.c (elf32_arm_final_link_relocate): Add
296 UNRESOLVED_RELOC_P argument. Set it appropriately.
297 (elf32_arm_relocate_section): Update call to
298 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
299 unresolved_reloc instead.
301 2005-03-23 Alan Modra <amodra@bigpond.net.au>
303 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
304 .gnu.warning.* sections.
306 2005-03-22 Alan Modra <amodra@bigpond.net.au>
308 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
309 written_address_p.
310 (ppc_elf_create_linker_section): Don't try to reuse existing section.
311 (elf_create_pointer_linker_section): Delete info parm. Don't make
312 h dynamic. Don't set written_address_p.
313 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
314 (bfd_put_ptr): Delete.
315 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
316 Always write section contents. Assert global sym is def_regular.
317 Use offset bottom bit as a written flag.
318 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
319 calls.
321 2005-03-22 Alan Modra <amodra@bigpond.net.au>
323 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
324 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
325 and end syms.
327 2005-03-21 Nick Clifton <nickc@redhat.com>
329 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
330 targets.
331 (t2a1_bx_pc_insn): Likewise.
332 (t2a2_noop_insn): Likewise.
333 (t2a3_b_insn): Likewise.
334 (t2a1_push_insn): Likewise.
335 (t2a2_ldr_insn): Likewise.
336 (t2a3_mov_insn): Likewise.
337 (t2a4_bx_insn): Likewise.
338 (t2a5_pop_insn): Likewise.
339 (t2a6_bx_insn): Likewise.
340 (coff_arm_relocate_section): Only declare the high_address
341 variable for non WINCE targets.
343 2005-03-22 Alan Modra <amodra@bigpond.net.au>
345 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
346 SEC_LINKER_CREATED. Attach to dynobj.
347 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
349 2005-03-21 Alan Modra <amodra@bigpond.net.au>
351 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
352 sym_offset. Add name, bss_name, sym_name, sym_val.
353 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
354 Add sdata array of elf_linker_section_t.
355 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
356 (enum elf_linker_section_enum): Delete.
357 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
358 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
359 the special sections are needed. Adjust htab->sdata refs.
360 Ensure dynobj is set in sreloc code.
361 (ppc_elf_size_dynamic_sections): Strip sdata sections.
362 (ppc_elf_set_sdata_syms): New function.
363 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
364 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
365 sym_val instead of sym_hash.
366 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
368 2005-03-21 Alan Modra <amodra@bigpond.net.au>
370 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
371 (ppc_elf_merge_private_bfd_data): Likewise.
373 2005-03-21 Alan Modra <amodra@bigpond.net.au>
375 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
376 (ppc_elf_create_linker_section): Don't create rel_section.
377 (elf_create_pointer_linker_section): Don't size relocs.
378 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
379 Don't generate relocs.
380 (ppc_elf_relocate_section): Adjust calls to
381 elf_finish_pointer_linker_section.
383 2005-03-21 Alan Modra <amodra@bigpond.net.au>
385 * elf32-ppc.c (is_ppc_elf_target): New function.
386 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
387 for bfd_target_elf_flavour. Do this test before endian check.
388 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
389 (ppc_elf_size_dynamic_sections): Likewise.
391 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
393 * elf-bfd.h (elf_backend_data): Add int to
394 elf_backend_section_from_shdr.
395 (bfd_elf_section_data): Update comment for this_idx.
396 (_bfd_elf_make_section_from_shdr): Add int.
397 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
399 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
400 and use it to set this_idx in bfd_elf_section_data.
401 (bfd_section_from_shdr): Pass shindex to
402 _bfd_elf_make_section_from_shdr.
403 (_bfd_elf_section_from_bfd_section): Use this_idx in
404 bfd_elf_section_data to find section index.
406 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
407 index and pass it to _bfd_elf_make_section_from_shdr.
408 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
409 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
410 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
411 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
412 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
413 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
414 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
415 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
416 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
418 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
419 Ross Ridge <rridge@csclub.uwaterloo.ca>
421 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
422 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
423 cases. Add comment.
425 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
427 * elflink.c (elf_mark_used_section): Remove check for special
428 sections.
430 2005-03-18 Andreas Schwab <schwab@suse.de>
432 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
433 from bfd_vma to ia64_insn, remove broken cast.
435 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
437 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
438 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
439 elf_m68k_finish_dynamic_sections): Use it.
441 2005-03-17 Paul Brook <paul@codesourcery.com>
442 Dan Jacobowitz <dan@codesourcery.com>
443 Mark Mitchell <mark@codesourcery.com>
445 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
446 (elf32_arm_additional_program_headers): Likewise.
447 (elf_backend_modify_segment_map): Define.
448 (elf_backend_additional_program_headers): Likewise.
449 (elf32_arm_symbian_modify_segment_map): Use
450 elf32_arm_modify_segment_map.
452 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
454 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
455 for special sections.
457 2005-03-18 Alan Modra <amodra@bigpond.net.au>
459 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
460 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
461 section_sym_count param, and return number of section symbols.
462 (bfd_elf_size_dynamic_sections): Clear section symbol area of
463 .dynsym contents. Don't bother calling swap_symbol_out on the
464 first all-zero dynsym.
465 (elf_mark_used_section): Formatting. Avoid twiddling flags in
466 special sections like bfd_abs_section.
467 (bfd_elf_gc_sections): Spelling fix.
469 2005-03-16 Fred Fish <fnf@specifixinc.com>
471 PR binutils/790
472 * dwarf2.c (read_indirect_string): Fix apparent typo, check
473 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
475 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
477 * elflink.c (elf_mark_used_section): New.
478 (bfd_elf_gc_sections): Call elf_gc_mark_section for
479 non-relocatable link if we don't do GC.
481 2005-03-16 Nick Clifton <nickc@redhat.com>
482 Ben Elliston <bje@au.ibm.com>
484 * configure.in (werror): New switch: Add -Werror to the
485 compiler command line. Enabled by default. Disable via
486 --disable-werror.
487 * configure: Regenerate.
489 2005-03-16 Nick Clifton <nickc@redhat.com>
491 * ecoff.c: Convert to ISO C90 formatting.
493 2005-03-16 Alan Modra <amodra@bigpond.net.au>
495 * elf32-ppc.c: Divide file into general and linker specific
496 functions. Sort linker functions into roughly the order in which
497 they are called by the ELF linker code.
499 2005-03-16 Alan Modra <amodra@bigpond.net.au>
501 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
502 on section. Correct comment, and add FIXME.
503 (ppc_elf_additional_program_headers): Don't bump header count for
504 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
505 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
506 do allocate memory if they need it.
508 2005-03-15 Mikkel Krautz <krautz@gmail.com>
510 * config.bfd (x86_64-elf): Add target.
512 2005-03-15 Alan Modra <amodra@bigpond.net.au>
514 * po/es.po: Commit new Spanish translation.
516 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
518 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
519 for global symbol when reporting overflow.
521 2005-03-11 Jakub Jelinek <jakub@redhat.com>
523 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
524 * libbfd.h: Rebuilt.
525 * archive.c (_bfd_ar_spacepad): New function.
526 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
527 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
528 coff_write_armap): Use it.
529 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
530 uid/gid support.
531 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
533 2005-03-10 Mark Kettenis <kettenis@gnu.org>
535 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
536 has_table to the start of the function.
538 2005-03-10 Ben Elliston <bje@au.ibm.com>
540 * archive.c: Include hashtab.h.
541 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
542 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
543 (hash_file_ptr): New function.
544 (eq_file_ptr): Likewise.
545 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
546 * libbfd-in.h: Include hashtab.h.
547 (struct artdata): Change `cache' member type to htab_t.
548 * libbfd.h: Rebuild.
550 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
552 * configure.in: Bump version to 2.16.90.
553 * configure: Regenerated.
555 2005-03-07 Jakub Jelinek <jakub@redhat.com>
557 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
558 close is a function like macro in system headers.
560 2005-03-07 Alan Modra <amodra@bigpond.net.au>
562 PR ld/778
563 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
564 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
566 2005-03-06 Alan Modra <amodra@bigpond.net.au>
568 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
570 2005-03-05 Alan Modra <amodra@bigpond.net.au>
572 * po/bfd.pot: Regenerate.
574 2005-03-05 Alan Modra <amodra@bigpond.net.au>
576 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
577 with is_func.
578 (func_desc_adjust): Force dot-syms local in executables as well
579 as shared libs.
581 2005-03-04 David Daney <ddaney@avtrex.com>
583 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
584 '__gnu_local_gp' symbol used by gas -mno-shared.
586 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
588 * elf-bfd.h (elf_backend_data): Add "const char *" to
589 elf_backend_section_from_phdr.
591 * elf.c (bfd_section_from_phdr): Pass "proc" to the
592 elf_backend_section_from_phdr hook.
594 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
595 Joseph Myers <joseph@codesourcery.com>
597 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
598 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
599 and tls_ldm_offset.
600 (struct mips_elf_got_per_bfd_arg): Add global_count.
601 (struct mips_elf_count_tls_arg): New.
602 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
603 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
604 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
605 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
606 (TLS_RELOC_P): Define.
607 (TP_OFFSET, DTP_OFFSET): Define.
608 (dtprel_base, tprel_base): New functions.
609 (mips_elf_link_hash_newfunc): Initialize tls_type.
610 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
611 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
612 TLS entries.
613 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
614 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
615 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
616 (mips_tls_got_index): New functions.
617 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
618 arguments. Pass them to mips_elf_create_local_got_entry. Use
619 mips_tls_got_index.
620 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
621 Handle TLS entries.
622 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
623 mips_elf_create_local_got_entry.
624 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
625 arguments. Handle TLS entries.
626 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
627 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
628 TLS entries.
629 (mips_elf_record_global_got_symbol): Likewise.
630 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
631 Count TLS entries.
632 (mips_elf_merge_gots): Handle TLS entries when merging.
633 (mips_elf_initialize_tls_index): New function.
634 (mips_elf_set_global_got_offset): Handle TLS entries.
635 (mips_elf_adjust_gp): Handle TLS.
636 (mips_elf_multi_got): Remove redundant call to
637 mips_elf_resolve_final_got_entries. Initialize global_count.
638 Correct a comment. Initialize new TLS members of mips_got_info.
639 Assign TLS GOT indexes for new GOTs.
640 (mips_elf_create_got_section): Initialize new TLS members of
641 mips_got_info.
642 (mips_elf_calculate_relocation): Handle TLS relocs.
643 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
644 functions.
645 (_bfd_mips_elf_always_size_sections): Handle TLS.
646 (_bfd_mips_elf_size_dynamic_sections): Likewise.
647 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
648 changed functions.
649 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
650 (_bfd_mips_elf_hide_symbol): Handle TLS.
651 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
652 (mips_reloc_map): Add TLS relocs.
653 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
654 * elf64-mips.c (mips_elf64_howto_table_rel)
655 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
656 * reloc.c: Define new MIPS TLS relocations.
657 * libbfd.h, bfd-in2.h: Regenerated.
659 2005-03-02 Jan Beulich <jbeulich@novell.com>
661 * Makefile.am: Add dependency of cache.o on libiberty.h.
662 * cache.c: Include libiberty.h.
663 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
665 2005-03-01 Zack Weinberg <zack@codesourcery.com>
667 * elf.c (bfd_section_from_shdr <default case>): Call
668 elf_backend_section_from_shdr hook unconditionally, and return
669 what it returns.
670 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
671 * elfxx-target.h (elf_backend_section_from_shdr)
672 (elf_backend_section_from_phdr): Default to
673 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
674 respectively.
676 2005-03-01 Alan Modra <amodra@bigpond.net.au>
678 * targets.h: Typo fix.
679 * bfd-in2.h: Regenerate.
681 * bout.c (b_out_write_object_contents): Don't use sizeof on host
682 structs to size on-disk structures.
683 (b_out_set_section_contents): Size the external struct, not the
684 internal one for on-disk size.
685 (b_out_sizeof_headers): Likewise.
687 2005-03-01 Alan Modra <amodra@bigpond.net.au>
689 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
690 entry points with the func descriptor as well as undefweak.
692 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
694 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
695 present when IMPORT_NAME_UNDOECRATE is used.
697 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
699 PR 757
700 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
701 int.
703 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
704 to _bfd_elf_merge_symbol.
706 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
707 unsigned int to return the alignment of the old common symbol
708 in the dynamic object.
709 (_bfd_elf_add_default_symbol): Pass NULL to
710 _bfd_elf_merge_symbol.
711 (elf_link_add_object_symbols): Pass &old_alignment to
712 _bfd_elf_merge_symbol. Get the alignment of the new common
713 symbol in the dynamic object.
715 2005-02-24 Ben Elliston <bje@au.ibm.com>
717 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
718 * format.c (bfd_check_format_matches): Likewise.
719 * archive.c (BFD_GNU960_ARMAG): Likewise.
720 (bfd_generic_archive_p): Likewise.
721 (_bfd_write_archive_contents): Likewise.
723 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
725 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
726 * configure: Regenerate.
728 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
730 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
731 COMDAT group sections to have default visibility.
733 2005-02-24 Alan Modra <amodra@bigpond.net.au>
735 * coffcode.h (coff_print_aux): Warning fix.
736 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
737 instead of section pointer to identify.
738 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
739 the correct size buffer for local sym mangling too.
740 (h8300_bfd_link_add_symbols): Likewise.
741 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
742 warning.
743 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
744 * elf32-xtensa.c (literal_value_hash): Warning fix.
745 * versados.c (process_otr): Warning fix.
746 (versados_canonicalize_reloc): Likewise.
747 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
748 * vms.c (fill_section_ptr): Warning fix.
750 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
752 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
753 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
755 2005-02-23 Nick Clifton <nickc@redhat.com>
757 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
758 the relvaddr field of the Elf32_crinfo structure.
760 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
761 variables that are passed by reference to
762 m68hc11_get_relocation_value in case that function does not
763 initialise them.
765 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
766 return statements and replace with a single return at the end of
767 the function. This helps pacify the flow analysis code in gcc 4.0.
769 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
770 strtab to avoid compile time warning.
772 2005-02-23 Ben Elliston <bje@au.ibm.com>
774 * opncls.c (bfd_zalloc): Document this function.
776 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
778 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
779 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
780 Replace SEC_SHARED with SEC_COFF_SHARED.
781 (styp_to_sec_flags): Likewise.
783 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
784 (TARGET_LITTLE_SYM): Likewise.
786 * section.c (SEC_ARCH_BIT_0): Removed.
787 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
788 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
789 (SEC_SHARED): Renamed to ...
790 (SEC_COFF_SHARED): This.
791 (SEC_BLOCK): Renamed to ...
792 (SEC_TIC54X_BLOCK): This.
793 (SEC_CLINK): Renamed to ...
794 (SEC_TIC54X_CLINK): This.
795 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
796 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
797 end.
798 * bfd-in2.h: Regenerated.
800 2005-02-21 Fred Fish <fnf@specifixinc.com>
802 * dwarf2.c (find_abstract_instance_name): Call recursively
803 to handle a DW_AT_specification.
805 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
807 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
808 mips_elf_create_dynamic_relocation,
809 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
810 Remove #if 0'd code.
812 2005-02-21 Alan Modra <amodra@bigpond.net.au>
814 * Makefile.am: Run "make dep-am"
815 * Makefile.in: Regenerate.
817 2005-02-21 Alan Modra <amodra@bigpond.net.au>
819 * coffgen.c (bfd_coff_get_comdat_section): Check that
820 coff_section_data isn't NULL.
822 2005-02-21 Alan Modra <amodra@bigpond.net.au>
824 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
825 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
826 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
827 useless assignments.
828 (xcoff_write_archive_contents_big): Likewise.
829 (_bfd_xcoff_put_ldsymbol_name): Likewise.
830 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
831 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
832 * cofflink.c (process_embedded_commands): Warning fixes.
833 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
834 Warning fixes.
835 * dwarf2.c: Warning fixes.
836 * elf-bfd.h: Likewise.
837 * elf-eh-frame.c: Likewise.
838 * elf-strtab.c: Likewise.
839 * elf.c: Likewise.
840 * elf32-m68k.c: Likewise.
841 * elf32-ppc.c: Likewise.
842 * elf32-sh-symbian.c: Likewise.
843 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
844 * elf64-sh64.c: Likewise.
845 * peicode.h: Likewise.
846 * elf64-mmix.c: Warning fixes.
847 * elfcode.h: Likewise.
848 * elfxx-mips.c: Likewise.
849 * libbfd-in.h: Likewise.
850 * libbfd.c: Likewise.
851 * mach-o.c: Likewise.
852 * merge.c: Likewise.
853 * mmo.c: Likewise.
854 * opncls.c: Likewise.
855 * pef.c: Likewise.
856 * srec.c: Likewise.
857 * vms-hdr.c: Likewise.
858 * vms-tir.c: Likewise.
859 * xtensa-isa.c: Likewise.
860 * xtensa-modules.c: Likewise.
861 * xsym.c: Likewise.
862 (pstrcmp): Use correct choice of string lengths. Fix return value.
863 (bfd_sym_module_name): Correct string length.
864 * bfd-in2.h: Regenerate.
865 * libbfd.h: Regenerate.
867 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
869 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
870 uninitialized check_segment[1] in TLSMOFF case.
871 Reported by Alan Modra.
872 (elf32_frv_relocate_section): Improve errors and warnings.
874 2005-02-17 Alan Modra <amodra@bigpond.net.au>
876 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
878 2005-02-16 Alan Modra <amodra@bigpond.net.au>
880 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
881 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
882 * pef.c (bfd_pef_scan): Don't ignore return value of
883 bfd_pef_scan_start_address.
884 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
885 bfd_mach_o_scan_start_address.
886 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
887 * elfxx-mips.c: Remove unnecessary prototypes.
888 (sort_dynamic_relocs_64): Abort if not BFD64.
890 2005-02-16 Alan Modra <amodra@bigpond.net.au>
892 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
893 Skip toc reloc adjust if reloc_count is zero.
895 2005-02-15 Nigel Stephens <nigel@mips.com>
896 Maciej W. Rozycki <macro@mips.com>
898 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
899 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
900 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
901 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
902 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
903 dst_mask.
904 (mips16_gprel_reloc): Remove bit shuffling; call
905 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
906 and _bfd_mips16_elf_reloc_shuffle() instead.
907 (mips16_reloc_map): New reloc map for MIPS16 relocs.
908 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
909 relocs.
910 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
911 elf_mips16_howto_table_rel.
912 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
913 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
914 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
915 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
916 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
917 dst_mask.
918 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
919 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
920 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
921 placeholders.
922 (mips16_gprel_reloc): Remove bit shuffling; call
923 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
924 and _bfd_mips16_elf_reloc_shuffle() instead.
925 (mips16_reloc_map): New reloc map for MIPS16 relocs.
926 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
927 relocs.
928 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
929 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
930 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
931 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
932 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
933 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
934 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
935 dst_mask.
936 (mips16_gprel_reloc): Remove bit shuffling; call
937 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
938 and _bfd_mips16_elf_reloc_shuffle() instead.
939 (mips16_reloc_map): New reloc map for MIPS16 relocs.
940 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
941 relocs.
942 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
943 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
944 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
945 handle bit shuffling for MIPS16 relocs.
946 (_bfd_mips16_elf_reloc_shuffle): Likewise.
947 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
948 and _bfd_mips16_elf_reloc_shuffle().
949 (_bfd_mips_elf_generic_reloc): Likewise.
950 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
951 and R_MIPS16_LO16.
952 (mips_elf_obtain_contents): Remove bit shuffling.
953 (mips_elf_perform_relocation): Likewise; call
954 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
955 instead.
956 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
957 and R_MIPS16_LO16.
958 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
959 (_bfd_mips16_elf_reloc_shuffle): Likewise.
960 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
961 (BFD_RELOC_MIPS16_HI16_S): Likewise.
962 (BFD_RELOC_MIPS16_LO16): Likewise.
963 * bfd-in2.h: Regenerate.
964 * libbfd.h: Regenerate.
966 2005-02-15 Jan Beulich <jbeulich@novell.com>
968 * elfxx-ia64.c (ia64_howto_table): Correct strings for
969 R_IA64_DTPMOD64[LM]SB.
971 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
973 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
974 backward branch in the same section.
975 (elfNN_ia64_relocate_section): Inform users that the input
976 section is too big to relax br instruction when overflow
977 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
978 and R_IA64_PCREL21F.
980 2005-02-14 Orjan Friberg <orjanf@axis.com>
982 * elfcore.h (elf_core_file_p): Move the call to
983 elf_backend_object_p to allow the correct machine to be set before
984 processing the program headers.
986 2005-02-14 Nick Clifton <nickc@redhat.com>
988 PR binutils/716
989 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
990 aware flag from the input bfd to the output bfd.
992 2005-02-11 Maciej W. Rozycki <macro@mips.com>
994 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
995 R_MIPS_LITERAL relocations for external symbols.
996 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
997 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
999 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1001 * bfd-in2.h: Rebuilt.
1003 2005-02-11 Paul Brook <paul@codesourcery.com>
1005 * elf-bfd.h (struct elf_link_hash_table): Add
1006 is_relocatable_executable.
1007 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1008 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1009 symbols in relocatable executables.
1010 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1011 relocatable executables.
1012 (_bfd_elf_link_renumber_dynsyms): Ditto.
1013 (bfd_elf_final_link): Ditto.
1014 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1015 relocations into relocatable executables.
1016 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1017 executables. Also copy absolute relocations.
1018 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1019 in relocatable executables.
1020 (allocate_dynrelocs): Copy relocations for relocatable executables.
1021 Output dynamic symbols for symbols defined in linker scripts.
1023 2005-02-11 Nick Clifton <nickc@redhat.com>
1025 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1026 to avoid a compile time warning.
1028 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1029 BFD_ASSERT.
1031 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1032 inclusion of coffcode.h so that it is actually picked up.
1034 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1035 case it is not used.
1037 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1038 structure and macro.
1040 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1041 array.
1043 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1044 to protect the declaration of this array.
1046 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1047 Avoid call to memcpy with a size of 0.
1049 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1051 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1052 old-style branches to undefined dot-symbols which will be
1053 satisfied by a plt call.
1055 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1057 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1058 (ppc64_elf_copy_indirect_symbol): ..here.
1059 (func_desc_adjust): Use move_plt_plist.
1061 2005-02-10 Paul Brook <paul@codesourcery.com>
1063 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1065 2005-02-10 Paul Brook <paul@codesourcery.com>
1067 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1068 symbols local.
1069 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1070 (elf_link_renumber_local_hash_table_dynsyms): New function.
1071 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1073 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1075 * bfd-in.h (BFD_LINKER_CREATED): Define.
1076 * bfd-in2.h: Rebuilt.
1077 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1078 BFD_LINKER_CREATED bfds when determining input bfds without
1079 .note.GNU-stack section.
1081 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1083 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1084 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1085 relocations against external symbols unchanged.
1087 2005-02-08 Paul Brook <paul@codesourcery.com>
1089 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1090 sections.
1092 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1094 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1095 prefix here.
1097 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1099 * elf64-mips.c: Fix formatting throughout.
1101 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1103 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1105 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1107 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1108 *ABS*/*UND* sections.
1109 (elf32_frv_relocate_section): Move zero-addend-required error...
1110 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1111 missing needed TLS section.
1113 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1115 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1116 being the last symbol.
1117 (aout_link_add_symbols): Just return TRUE if a warning
1118 symbol was last.
1120 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1122 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1123 R_MIPS_GPREL32 relocations against external symbols.
1124 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1125 comment.
1127 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1129 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1130 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1131 elf_string_from_elf_strtab.
1132 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1133 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1134 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1135 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1136 looking at cached symtab info first, before iterating over headers.
1137 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1138 * elfcode.h (elf_object_p): Don't load section header stringtab
1139 specially.
1141 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1143 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1144 against protected function when building shared library.
1146 PR 584
1147 * elf64-x86-64.c (is_32bit_relative_branch): New.
1148 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1149 protected function symbol when building shared library for
1150 32bit relative branch instruction.
1152 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1154 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1155 syms when doing a relocatable link.
1156 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1157 at u.def.section.
1158 (ppc64_elf_tls_setup): Likewise.
1159 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1161 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1163 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1164 (link_hash_newfunc): Clear all locals using memset.
1165 (make_fdh): Remove flags param. Always create fake func desc
1166 weak. Link the descriptor with the code entry sym.
1167 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1168 (add_symbol_adjust): Adjust make_fdh call.
1169 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1170 descriptor to strong undefined if code entry is strong.
1172 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1174 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1175 lookup here. Set to new before calling bfd_link_repair_undef_list.
1176 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1178 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1180 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1182 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1184 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1185 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1186 before the as-needed lib was loaded. Abort on unexpected refs.
1188 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1190 * elflink.c (elf_smash_syms): Expand comments.
1191 (elf_link_add_object_symbols): Only call elf_smash_syms for
1192 as-needed dynamic objects.
1194 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1195 everything, just the field specific to ia64.
1196 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1198 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1200 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1201 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1202 undefined syms.
1203 (struct add_symbol_adjust_data): New.
1204 (add_symbol_adjust): Make an undefweak func desc for old ABI
1205 objects to link with --as-needed shared libs. Return fail status.
1206 Don't adjust old ABI func entry sym to weak if func desc syms
1207 isn't defined.
1208 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1209 and return status.
1211 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1213 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1214 for clarity.
1216 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1218 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1219 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1220 remove anything but new and undefweak.
1221 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1222 existing _DYNAMIC.
1223 (_bfd_elf_create_dynamic_sections): Formatting.
1224 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1225 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1226 (struct elf_smash_data): New.
1227 (elf_smash_syms): New function.
1228 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1229 unneeded dynamic objects to loaded list.
1230 (elf_link_output_extsym): Don't handle as-needed here. Strip
1231 bfd_link_hash_new symbols.
1232 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1233 delref when dynindx is already -1.
1234 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1235 symbols.
1236 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1238 2005-02-01 Ben Elliston <bje@au.ibm.com>
1240 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1242 2005-02-01 Ben Elliston <bje@au.ibm.com>
1244 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1245 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1246 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1247 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1248 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1249 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1250 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1251 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1252 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1253 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1254 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1255 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1256 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1257 throughout. Similarly, collapse #if 1'd code.
1259 2005-02-01 Ben Elliston <bje@au.ibm.com>
1261 * elf-bfd.h (bfd_elf_discard_group): Remove.
1262 * elf.c (bfd_elf_discard_group): Likewise.
1263 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1265 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1267 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1268 (_bfd_elf_eh_frame_address_size): Declare.
1269 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1270 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1271 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1272 (elf_backend_eh_frame_address_size): Define.
1273 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1274 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1275 size from the new backend hook.
1276 (_bfd_elf_write_section_eh_frame): Likewise.
1277 (_bfd_elf_eh_frame_address_size): New function.
1279 2005-01-31 Andrew Cagney <cagney@gnu.org>
1281 * configure: Regenerate to track ../gettext.m4.
1283 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1285 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1286 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1288 2005-01-31 Nick Clifton <nickc@redhat.com>
1290 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1291 sparc-lynxos, vax-vms) be obsolete.
1293 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1295 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1296 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1297 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1298 * elfcode.h (elf_object_p): Use minpagesize instead of
1299 maxpagesize.
1300 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1301 (elfNN_bed): Include ELF_MINPAGESIZE.
1303 2005-01-28 Julian Brown <julian@codesourcery.com>
1305 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1306 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1307 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1308 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1309 passing flag value from ld. Set flag value in global hash table entry.
1310 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1311 relocation.
1313 2005-01-27 Andrew Cagney <cagney@gnu.org>
1315 * configure: Regenerate to track ../gettext.m4 change.
1317 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1319 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1320 SymbianOS.
1322 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1324 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1325 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1326 for TLSMOFF.
1327 * reloc.c: Add R_FRV_TLSMOFF.
1328 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1329 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1330 (elf32_frv_relocate_section): Handle it.
1331 (elf32_frv_check_relocs): Likewise.
1332 * libbfd.h, bfd-in2.h: Rebuilt.
1333 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1334 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1335 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1336 such that they return the constant in gr9.
1337 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1338 symbols.
1339 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1340 too, such that they shrink on relaxation.
1341 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1342 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1343 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1344 if we can guarantee the use of 16-bit constants.
1345 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1346 Introduce TLS support for FR-V FDPIC.
1347 * reloc.c: Add TLS relocations.
1348 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1349 (elf32_frv_rel_tlsdesc_value_howto): New.
1350 (elf32_frv_rel_tlsoff_howto): New.
1351 (frv_reloc_map): Add new mappings.
1352 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1353 reloc information.
1354 (frvfdpic_dynamic_got_plt_info): New.
1355 (frvfdpic_plt_tls_ret_offset): New.
1356 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1357 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1358 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1359 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1360 section as local.
1361 (struct frvfdpic_relocs_info): Add TLS fields.
1362 (frvfdpic_relocs_info_hash): Warning clean up.
1363 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1364 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1365 (FRVFDPIC_TLS_BIAS): Define.
1366 (tls_biased_base): New.
1367 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1368 relocations.
1369 (frv_reloc_type_lookup): Likewise.
1370 (frvfdpic_info_to_howto_rel): Likewise.
1371 (elf32_frv_relocate_section): Likewise.
1372 (_frv_create_got_section): Create the PLT section here.
1373 (elf32_frvfdpic_create_dynamic_sections): Not here.
1374 (_frvfdpic_count_nontls_entries): Move out of...
1375 (_frvfdpic_count_got_plt_entries): ... here.
1376 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1377 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1378 support.
1379 (_frvfdpic_relax_tls_entries): New.
1380 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1381 (_frvfdpic_get_tlsdesc_entry): New.
1382 (_frvfdpic_assign_got_entries): Add TLS support.
1383 (_frvfdpic_assign_plt_entries): Likewise.
1384 (_frvfdpic_reset_got_plt_entries): New.
1385 (_frvfdpic_size_got_plt): Move out of...
1386 (elf32_frvfdpic_size_dynamic_sections): ... here.
1387 (_frvfdpic_relax_got_plt_entries): New.
1388 (elf32_frvfdpic_relax_section): New.
1389 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1390 (elf32_frv_check_relocs): Add TLS support.
1391 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1392 * libbfd.h, bfd-in2.h: Rebuilt.
1394 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1396 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1397 loadable reloc sections.
1398 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1399 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1401 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1403 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1404 sections immediately when linking shared libs. Instead, wait until
1405 we know a lib is needed.
1406 (_bfd_elf_link_create_dynstrtab): Extract from..
1407 (_bfd_elf_link_create_dynamic_sections_): ..here.
1408 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1409 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1410 for non-existent .dynamic.
1411 (elf_link_output_extsym): Don't complain about undefined symbols
1412 in as-needed dynamic libs that aren't actually linked.
1414 2005-01-24 Andrew Cagney <cagney@gnu.org>
1416 * configure: Regenerate, ../gettext.m4 was updated.
1418 2005-01-21 Ben Elliston <bje@au.ibm.com>
1420 * aout-encap.c: Remove unused file.
1422 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1424 PR 679
1425 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1426 non-function symbols are local.
1427 (_bfd_elf_symbol_refs_local_p): Likewise.
1429 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1431 * bfd.c (bfd_link_just_syms): Add abfd param.
1432 * bfd-in2.h: Regenerate.
1434 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1436 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1437 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1438 instructions. If the amount of padding is known, reduce the size
1439 of the CIE or FDE by that amount.
1441 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1443 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1444 augmentation_size. Use bfd_signed_vmas for data_align.
1445 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1446 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1447 functions. Don't read past the end of the enclosing CIE or FDE.
1448 (skip_bytes): New utility function.
1449 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1450 sanity checking.
1451 (_bfd_elf_write_section_eh_frame): Use new functions.
1453 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1455 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1456 assert-style REQUIRE() macro to handle sanity checks.
1458 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1460 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1461 (comp_unit): Here.
1462 (read_unsigned_leb128): Removed.
1463 (read_signed_leb128): Removed.
1464 (find_abstract_instance_name): Updated.
1465 (parse_comp_unit): Accept info_ptr_unit.
1466 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1467 comp unit and pass it to parse_comp_unit.
1469 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1470 (read_signed_leb128): Moved to ...
1471 * libbfd.c: Here.
1473 * libbfd-in.h (read_unsigned_leb128): New prototype.
1474 (read_signed_leb128): Likewise.
1475 * libbfd.h: Regenerated.
1477 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1478 Nick Clifton <nickc@redhat.com>
1480 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1481 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1482 arch_sh4a_nofpu_up in order to match the external names and make the
1483 testsuite's job easier.
1484 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1485 names.
1486 * bfd-in2.h: Regenerate.
1488 2005-01-15 Andrew Cagney <cagney@gnu.org>
1490 * bfd.m4: New file.
1491 * acinclude.m4: Move BFD_NEED_DECLARATION,
1492 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1493 the new file bfd.m4. Include ../bfd/bfd.m4.
1494 * configure: Re-generate.
1496 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1498 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1499 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1500 reaching PLT.
1501 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1502 R_PPC_RELAX32PC_PLT.
1504 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1506 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1507 symbols.
1508 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1509 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1510 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1511 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1512 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1513 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1514 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1515 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1516 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1517 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1518 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1519 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1520 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1521 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1523 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1525 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1526 .dynsbss flags.
1528 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1530 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1531 * bfd-in2.h: Regenerate.
1532 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1533 to support these new machine values.
1534 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1535 the maxq10.
1536 (bfd_maxq_arch): Update values for the maxq20.
1538 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1540 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1541 non-shared object, do not reserve space in .plt and .rela.plt for
1542 regular symbols neither defined nor referenced in shared objects.
1544 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1546 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1547 to zero the structure.
1548 (create_got_section): Use BFD_ASSERT instead of abort.
1549 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1550 'srelgot' fields.
1551 (create_got_section): New function.
1552 (sparc64_elf_create_dynamic_sections): Likewise.
1553 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1554 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1555 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1556 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1557 (sparc64_elf_finish_dynamic_symbol): Likewise.
1558 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1559 (elf_backend_create_dynamic_sections): Define to
1560 sparc64_elf_create_dynamic_sections.
1562 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1564 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1565 (elf_backend_omit_section_dynsym): Define to it.
1566 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1567 (elf_backend_omit_section_dynsym): Define to it.
1569 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1571 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1572 PT_DYNAMIC segment, unless .dynamic.
1574 2005-01-06 Paul Brook <paul@codesourcery.com>
1576 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1577 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1578 * configure: Regenerate.
1579 * elf32-arm.c: Add VxWorks target bfd.
1580 (USE_REL): Remove.
1581 (elf32_arm_link_hash_table): Add use_rel.
1582 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1583 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1584 Correct offset calculation for RELA case.
1585 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1586 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1587 (elf32_arm_vxworks_link_hash_table_create): New function.
1588 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1589 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1590 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1592 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1594 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1595 multi_toc_needed.
1596 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1597 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1598 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1599 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1600 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1601 (toc_adjusting_stub_needed): Rewrite.
1602 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1603 toc tests. Adjust for toc_adjusting_stub_needed changes.
1604 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1605 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1606 * section.c: Expand comment on backend bits.
1607 * bfd-in2.h: Regenerate.
1608 * libbfd.h: Regenerate.
1610 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1612 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1613 toc adjusting stub, do not test source section flags.
1615 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1617 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1618 from STABS debugging sections again.
1620 2005-01-05 Fred Fish <fnf@specifixinc.com>
1622 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1623 (find_abstract_instance_name): New function.
1624 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1625 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1626 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1628 2004-12-31 Paul Brook <paul@copdesourcery.com>
1630 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1632 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1634 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1635 Commit missing changes from 2004-12-22.
1636 * bfd-in2.h: Regenerate.
1638 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1640 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1642 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1644 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1645 Add 'base' argument for constructing register sections. Reformat.
1646 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1647 gp and fp regs. Reformat.
1649 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1651 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1652 * bfd-in2.h: Regenerate.
1653 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1654 (avr_reloc_map): Likewise.
1655 (avr_final_link_relocate): Likewise.
1657 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1659 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1660 as-needed dynamic libs as undefined.
1661 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1662 libs when finding they are needed.
1664 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1666 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1667 (opd_entry_value): Use opd_relocs if available.
1668 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1669 copy .opd relocations to opd_relocs.
1670 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1672 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1674 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1675 * elf32-v850.c (v850_elf_howto_table): Add entry for
1676 R_V850_LO16_SPLIT_OFFSET.
1677 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1678 (v850_elf_perform_lo16_relocation): New function, extracted from...
1679 (v850_elf_perform_relocation): ...here. Use it to handle
1680 R_V850_LO16_SPLIT_OFFSET.
1681 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1682 R_V850_LO16_SPLIT_OFFSET.
1683 * libbfd.h, bfd-in2.h: Regenerate.
1685 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1687 * config.bfd: Add s390x-ibm-tpf support.
1689 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1691 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1692 to prototype, to make hash info available.
1693 Prevent wrapped symbols from being adjusted twice.
1695 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1697 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1698 overflow for calls to undefined weak symbols.
1700 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1702 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1703 canonical sections syms have a name.
1705 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1707 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1708 have been adjusted for output.
1709 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1711 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1713 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1714 add symtab_hdr param.
1715 (group_signature): Update calls.
1716 * elf-bfd.h (bfd_elf_sym_name): Update.
1717 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1718 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1719 (ppc64_elf_relocate_section): Update.
1720 * elflink.c (elf_link_input_bfd): Update.
1722 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1724 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1725 st_shndx on STT_SECTION sections.
1727 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1729 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1730 ELF section symbols.
1732 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1734 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1735 return a real value, unless it is a PLT symbol.
1736 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1737 bal if possible.
1739 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1740 R_MIPS_JALR entry to 0.
1742 * archures.c: Define bfd_mach_mips9000.
1743 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1744 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1745 * cpu-mips.c (I_mips9000): Define.
1746 (arch_info_struct): Add case for bfd_mach_mips9000.
1747 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1748 * bfd-in2.h: Regenerate.
1750 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1752 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1753 overflow.
1755 2004-12-07 Ben Elliston <bje@gnu.org>
1757 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1759 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1761 Suggested by Fergal Daly <fergal@esatclear.ie>:
1762 * simple.c (simple_dummy_multiple_definition): New function.
1763 (bfd_simple_get_relocated_section_contents): Use it.
1765 2004-12-03 Jan Beulich <jbeulich@novell.com>
1767 * elf.c (elf_find_function): Don't use the last file symbol ever,
1768 seen, but the last one seen prior to the symbol being reported.
1769 Don't report a filename at all for global symbols when that might
1770 be ambiguous/wrong.
1772 2004-12-01 Paul Brook <paul@codesourcery.com>
1774 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1775 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1776 version.
1778 2004-12-01 Paul Brook <paul@codesourcery.com>
1780 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1781 sections undefined.
1783 2004-11-30 Paul Brook <paul@codesourcery.com>
1785 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1786 no_pipeline_knowledge
1787 (elf32_arm_link_hash_table_create): Ditto.
1788 (bfd_elf32_arm_process_before_allocation): Ditto.
1789 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1790 handling.
1791 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1792 prototype.
1793 * bfd-in2.h: Regenerate.
1795 2004-11-30 Randolph Chung <tausq@debian.org>
1797 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1798 (elf32_hppa_grok_psinfo): New function.
1799 (elf_backend_grok_prstatus): Define.
1800 (elf_backend_grok_psinfo): Define.
1802 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1804 PR 574:
1805 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1807 2004-11-24 Paul Brook <paul@codesourcery.com>
1809 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1811 2004-11-24 Paul Brook <paul@codesourcery.com>
1813 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1814 (elf32_arm_swap_symbol_out): New function.
1815 (elf32_arm_size_info): Add.
1816 (elf_backend_size_info): Define.
1818 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1820 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1821 make_bfd_asection.
1823 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1825 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1826 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1827 * nlmcode.h (nlm_write_object_contents): Warning fix.
1829 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1831 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1833 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1835 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1836 (elf32_arm_plt_thumb_stub): New.
1837 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1838 and plt_got_offset.
1839 (elf32_arm_link_hash_traverse): Fix typo.
1840 (elf32_arm_link_hash_table): Add obfd.
1841 (elf32_arm_link_hash_newfunc): Initialize new fields.
1842 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1843 (elf32_arm_link_hash_table_create): Initialize obfd.
1844 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1845 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1846 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1847 interworking BFD is not dynamic.
1848 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1849 not emit glue for PLT references.
1850 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1851 emit glue for PLT references. Support the Thumb PLT prefix.
1852 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1853 plt_thumb_refcount.
1854 (elf32_arm_check_relocs): Likewise.
1855 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1856 plt_thumb_refcount.
1857 (allocate_dynrelocs): Handle Thumb PLT references.
1858 (elf32_arm_finish_dynamic_symbol): Likewise.
1859 (elf32_arm_symbol_processing): New function.
1860 (elf_backend_symbol_processing): Define.
1862 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1864 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1865 add_fde_encoding. Remove need_relative.
1866 * elf-eh-frame.c (extra_augmentation_string_bytes)
1867 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1868 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1869 in cases where the CIE has no existing 'R' augmentation. Use
1870 size_of_output_cie_fde when assigning offsets. Use the final offset
1871 as the new section size.
1872 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1873 Account for any extra augmentation bytes in the returned offset.
1874 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1875 moved before being modified. Pad growing entries with DW_CFA_nops.
1876 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1877 and add_fde_encoding.
1879 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1881 * elf32-arm.c (elf32_arm_relocate_section): Use
1882 arm_real_reloc_type.
1884 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1886 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1887 for discard relocations; don't add an R_MIPS_NONE to the main body
1888 of .rel.dyn.
1890 2004-11-04 Paul Brook <paul@codesourcery.com>
1892 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1893 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1894 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1895 default version definition for unversioned symbols.
1896 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1897 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1898 _bfd_elf_slurp_version_tables. Set default version for unversioned
1899 imported symbols.
1901 2004-11-15 Paul Brook <paul@codesourcery.com>
1903 * elflink.c (elf_link_add_object_symbols): Don't assume version
1904 indices are consecutive.
1906 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1908 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1909 composite relocations against the personality data.
1911 2004-11-13 Paul Brook <paul@codesourcery.com>
1913 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1914 R_ARM_PREL31 relocations to PLT entries.
1915 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1916 (elf32_arm_check_relocs): Ditto.
1918 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1920 * xtensa-isa.c (xtensa_interface_class_id): New.
1922 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1924 * elf32-xtensa.c (property_table_compare): Remove assertion about
1925 entries with the same address and non-zero size.
1926 (xtensa_read_table_entries): Report such entries as errors.
1928 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1930 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1931 R_ARM_RELATIVE on Symbian OS.
1933 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1935 * som.c (som_bfd_print_private_bfd_data): New function.
1936 (som_object_setup): Save the auxiliary header. Don't assume that
1937 zero is an invalid entry point for a shared library.
1938 (som_object_p): Allocate the auxiliary header on the heap.
1940 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1941 declaration.
1942 (elf32_arm_symbian_modify_segment_map): Likewise.
1944 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1946 From David Poole <daveml@mbuf.com>:
1947 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1948 (elf32_arm_size_dynamic_sections): Call it.
1950 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1952 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1953 (ALL_MACHINES_CFILES): Fix typo.
1954 * Makefile.in: Regenerate.
1955 * po/SRC-POTFILES.in: Regenerate.
1957 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1959 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1960 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1961 symbol in the relocation.
1963 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1964 Vineet Sharma <vineets@noida.hcltech.com>
1966 * coff-maxq.c: New File.
1967 * cpu-maxq.c: New File.
1968 * coffcode.h: Likewise.
1969 * config.bfd: Likewise.
1970 * configure.in (maxqcoff_vec): New target vector.
1971 * Makefile.am: Add support for maxq target.
1972 * configure.in: Likewise.
1973 * archures.c:. Likewise.
1974 * targets.c: Likewise.
1975 * bfd_in2.h : Regenerated.
1976 * Makefile.in: Regenerated.
1977 * configure: Regenerated.
1978 * doc/Makefile.in: Regenerated.
1980 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1982 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1983 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1984 C_NT_WEAK aux entries.
1985 (_bfd_coff_generic_relocate_section): Handle undefined
1986 aliases.
1988 2004-11-07 Andreas Schwab <schwab@suse.de>
1990 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1991 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1992 non-default visibility.
1994 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1996 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1997 D_PAGED.
1998 (elf32_arm_symbian_modify_segment_map): Don't
1999 reset includes_filehdr and includes_phdrs here.
2001 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2003 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2004 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2005 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2006 dependency.
2007 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2008 to a new removed list. Remove normal configuration stanzas.
2009 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2010 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2011 elfarm-nabi.lo with elf32-arm.lo.
2012 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2013 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2014 * elf32-arm.h: Remove.
2015 * elfarm-oabi.c: Remove.
2016 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2017 and bfd_elf32_littlearm_oabi_vec.
2018 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2020 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2022 * config.bfd: Support crisv32-*-* like cris-*-*.
2023 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2024 (bfd_mach_cris_v10_v32): New macros.
2025 * cpu-cris.c: Tweak formatting.
2026 (get_compatible): New function.
2027 (N): New macro.
2028 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2029 bfd_arch_info_type:s.
2030 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2031 get_compatible for member compatible and link bfd_cris_arch_v32 as
2032 next.
2033 * elf32-cris.c (cris_elf_pcrel_reloc)
2034 (cris_elf_set_mach_from_flags): New functions.
2035 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2036 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2037 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2038 numbers for bfd_mach_cris_v32.
2039 (PLT_ENTRY_SIZE_V32): New macro.
2040 (elf_cris_plt0_entry): Drop last comma in initializer.
2041 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2042 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2043 PLT initializers.
2044 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2045 "%B, section %A".
2046 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2047 (elf_cris_finish_dynamic_sections): Similar.
2048 (elf_cris_adjust_dynamic_symbol): Similar.
2049 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2050 section %A".
2051 <switch with PIC relocs>: Emit error and return FALSE for
2052 bfd_mach_cris_v10_v32.
2053 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2054 Emit warning when generating textrel reloc.
2055 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2056 (cris_elf_final_write_processing): Set flags according to mach.
2057 (cris_elf_print_private_bfd_data): Display
2058 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2059 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2060 new_flags. Don't call cris_elf_final_write_processing. Don't
2061 look at the actual elf header flags at all; use
2062 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2063 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2064 objects.
2065 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2066 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2067 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2068 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2069 * bfd-in2.h, libbfd.h: Regenerate.
2071 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2073 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2074 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2075 comment.
2076 (struct adjust_toc_info): New.
2077 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2079 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2081 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2082 if there are no segments.
2084 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2086 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2088 2004-11-02 Nick Clifton <nickc@redhat.com>
2090 * elf32-iq2000.c: Convert to ISO C90 formatting.
2092 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2094 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2096 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2098 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2099 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2100 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2102 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2104 * elf32-sh.c (tpoff): Take alignment into account.
2106 2004-10-28 Nick Clifton <nickc@redhat.com>
2108 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2109 performing a relocatable link.
2110 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2111 for MIPS ports under Irix.
2113 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2115 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2116 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2117 (elf32_arm_final_link_relocate): Ditto.
2118 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2119 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2120 (elf32_arm_adjust_dynamic_symbol): Ditto.
2121 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2122 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2123 (elf32_arm_r_howto): ... To here.
2124 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2126 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2128 PR 475
2129 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2130 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2131 and R_IA64_SECREL64LSB.
2133 2004-10-26 Paul Brook <paul@codesourcery.com>
2135 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2136 (bfd_elf_size_dynamic_sections): Create default version definition.
2137 (elf_link_output_extsym): Adjust for default symbol version.
2139 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2141 * mmo.c: Adjust to ISO C.
2143 * mmo.c (mmo_write_section_description): New function broken out
2144 of mmo_internal_write_section.
2145 (mmo_internal_write_section): For each of .text and .data, call
2146 mmo_write_section_description before outputting contents if it has
2147 nontrivially deducible vma or contents.
2148 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2149 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2150 symbols if found within the .data address range.
2152 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2154 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2156 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2158 * mmo.c (File Layout): Correct place of misplaced blurb about
2159 special data.
2161 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2163 * config.bfd: Add mips64*-*-openbsd.
2165 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2167 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2168 statements.
2170 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2172 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2173 * configure: Regenerate.
2175 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2177 PR 463
2178 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2179 to linker reloc_overflow callback.
2180 (aout_link_input_section_ext): Likewise.
2181 (aout_link_reloc_link_order): Likewise.
2182 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2183 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2184 Likewise.
2185 (alpha_relocate_section): Likewise.
2186 * coff-arm.c (coff_arm_relocate_section): Likewise.
2187 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2188 * coff-h8500.c (extra_case): Likewise.
2189 * coff-i960.c (coff_i960_relocate_section): Likewise.
2190 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2191 * coff-mips.c (mips_relocate_section): Likewise.
2192 * coff-or32.c (coff_or32_relocate_section): Likewise.
2193 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2194 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2195 * coff-sh.c (sh_relocate_section): Likewise.
2196 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2197 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2198 * coff-z8k.c (extra_case): Likewise.
2199 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2200 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2201 (_bfd_coff_generic_relocate_section): Likewise.
2202 * ecoff.c (ecoff_reloc_link_order): Likewise.
2203 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2204 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2205 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2206 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2207 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2208 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2209 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2210 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2211 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2212 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2213 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2214 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2215 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2216 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2217 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2218 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2219 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2220 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2221 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2222 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2223 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2224 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2225 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2226 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2227 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2228 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2229 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2230 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2231 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2232 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2233 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2234 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2235 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2236 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2237 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2238 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2239 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2240 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2241 * elflink.c (elf_reloc_link_order): Likewise.
2242 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2243 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2244 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2245 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2246 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2247 (aout_link_reloc_link_order): Likewise.
2248 * reloc.c (bfd_generic_get_relocated_section_contents):
2249 Likewise.
2250 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2251 * simple.c (simple_dummy_reloc_overflow): Updated.
2253 2004-10-20 Andreas Schwab <schwab@suse.de>
2255 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2256 (elf_backend_plt_sym_val): Define.
2258 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2260 * config.bfd: Set targ_underscore=yes for PE COFF targets
2262 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2264 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2265 (ppc64_elf_edit_opd): Likewise.
2267 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2269 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2270 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2271 set SEC_ALLOC and SEC_LOAD.
2273 2004-10-18 Nick Clifton <nickc@redhat.com>
2275 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2276 'name' for relocs against both local and global symbols.
2278 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2280 * bfd-in2.h: Regenerate.
2281 * bfd.c (struct bfd): Add no_export.
2282 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2284 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2286 * config.bfd: Whitespace cleanup.
2287 * Makefile.am: Run "make dep-am"
2288 * Makefile.in: Regenerate.
2290 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2292 * elflink.c (struct already_linked_section): Removed.
2293 (try_match_symbols_in_sections, already_linked): Removed.
2294 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2295 prefix of section names when finding already_linked_table
2296 chain. Compare section names. Instead of calling already_linked,
2297 do it inline and only for sections in the same already_linked_list.
2299 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2301 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2302 parameter. If called after _bfd_elf_write_section_eh_frame,
2303 don't allow a -2 return unless need_* bit is already set, and
2304 handle offsets adjusted for output_offset.
2305 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2306 * elf.c (_bfd_elf_section_offset): Update call.
2308 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2310 PR 440
2311 * coffcode.h (coff_compute_section_file_positions): Cast to
2312 bfd_vma when computing page alignment.
2314 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2316 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2317 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2319 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2321 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2322 relocations use a virtual address, not a section offset.
2324 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2326 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2327 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2328 xtensa_format_encode.
2329 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2330 (ebb_add_proposed_action): Delete.
2332 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2334 * elf32-xtensa.c: Use ISO C90 formatting.
2336 2004-10-12 Paul Brook <paul@codesourcery.com>
2338 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2339 message.
2341 2004-10-12 Paul Brook <paul@codesourcery.com>
2343 * elf32-arm.h: Support EABI version 4 objects.
2345 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2347 PR 325
2348 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2349 Don't mark as default.
2350 (bfd_x86_64_arch): Don't mark as default.
2352 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2354 * elflink.c (enum action_discarded): New.
2355 (elf_section_complain_discarded): Delete.
2356 (elf_action_discarded): New function subsuming the above and also
2357 controlling reloc behaviour.
2358 (elf_link_input_bfd): Use it.
2360 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2362 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2363 (special_sections): Add .gnu.liblist and .gnu.conflict.
2364 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2366 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2368 PR 233
2369 * elflink.c (elf_link_input_bfd): Try harder to support
2370 relocations against symbols in removed linkonce sections.
2372 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2374 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2376 PR 354
2377 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2378 sections do not reference symbols in non-SEC_ALLOC sections.
2380 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2382 PR 437
2383 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2384 (_bfd_elf_link_omit_section_dynsym): Formatting.
2386 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2388 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2389 * libbfd.h: Regnerate.
2390 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2391 * elf32-frv.c: Likewise.
2392 * elf32-m32r.c: Likewise.
2393 * elf32-ppc.c: Likewise.
2394 * elf64-hppa.c: Likewise.
2395 * elfxx-ia64.c: Likewise.
2396 * opncls.c: Likewise.
2398 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2400 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2401 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2402 offsets stored in struct eh_cie_fde entries before doing other
2403 work.
2405 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2406 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2407 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2408 setting offsets for removed CIEs. Don't set "sec", instead set
2409 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2410 CIE in hdr_info. Only set make_relative and make_lsda_relative
2411 for CIEs. Use pointers rather than array indices.
2412 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2413 make_lsda_relative, need_* on cie_inf for FDEs.
2414 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2415 section output_offset. Delete cie_offset, instead use cie_inf
2416 pointer to CIE entry. Use need_relative and need_lsda_relative on
2417 CIE entry for FDEs. Use pointers rather than array indices.
2419 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2421 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2422 bfd_is_target_special_symbol.
2423 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2424 * som.c (som_bfd_is_target_special_symbol): Define.
2426 2004-10-08 Nick Clifton <nickc@redhat.com>
2428 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2429 * configure: Regenerate.
2430 * bfd-in2.h: Regenerate.
2431 * syms.c (bfd_is_target_special_symbol): New interface function.
2432 Returns true when a symbol should be considered to be special.
2433 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2434 the symbol jump table.
2435 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2436 Return true iff the symbol is a mapping symbol.
2437 (bfd_elf32_bfd_is_target_special_symbol): Define.
2438 * elfxx-target.h: Provide a default definition for
2439 bfd_is_target_special_symbol.
2440 * aout-target.h: Likewise.
2441 * aout-tic30.c: Likewise.
2442 * binary.c: Likewise.
2443 * coffcode.h: Likewise.
2444 * i386msdos.c: Likewise.
2445 * ieee.c: Likewise.
2446 * ihex.c: Likewise.
2447 * libaout.h: Likewise.
2448 * libbfd-in.h: Likewise
2449 * libecoff.h: Likewise.
2450 * mach-o.c: Likewise.
2451 * mmo.c: Likewise.
2452 * nlm-target.h: Likewise.
2453 * oasys.c: Likewise.
2454 * pef.c: Likewise.
2455 * ppcboot.c: Likewise.
2456 * srec.c: Likewise.
2457 * tekhex.c: Likewise.
2458 * versados.c: Likewise.
2459 * vms.c: Likewise.
2460 * xcoff-target.h: Likewise.
2461 * xsym.c: Likewise.
2462 * libbfd.h: Regenerate.
2464 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2466 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2467 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2468 (elf_backend_section_from_shdr): Define.
2470 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2472 * syms.c (bfd_is_local_label): Return false for file symbols.
2474 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2475 David Heine <dlheine@tensilica.com>
2477 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2478 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2479 (elf32xtensa_no_literal_movement): New global variable.
2480 (elf_howto_table): Add entries for new relocations.
2481 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2482 (property_table_compare): When addresses are equal, compare sizes and
2483 various property flags.
2484 (property_table_matches): New.
2485 (xtensa_read_table_entries): Extend to read new property tables. Add
2486 output_addr parameter to indicate that output addresses should be used.
2487 Use bfd_get_section_limit.
2488 (elf_xtensa_find_property_entry): New.
2489 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2490 (elf_xtensa_check_relocs): Handle new relocations.
2491 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2492 relocations. Use new xtensa-isa.h functions.
2493 (build_encoding_error_message): Remove encode_result parameter. Add
2494 new target_address parameter used to detect alignment errors.
2495 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2496 error handling. Use new is_operand_relocation function.
2497 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2498 Use underbar macro for error messages. Formatting.
2499 (get_const16_opcode): New.
2500 (get_l32r_opcode): Add a separate flag for initialization.
2501 (get_relocation_opnd): Operand number is no longer explicit in the
2502 relocation. Change to decode the opcode and analyze its operands.
2503 (get_relocation_slot): New.
2504 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2505 Use new xtensa-isa.h functions to handle multislot instructions.
2506 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2507 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2508 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2509 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2510 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2511 get_single_format, init_op_single_format_table): New.
2512 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2513 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2514 (contract_asm_expansion): Add error_message parameter and pass it to
2515 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2516 with R_XTENSA_SLOT0_OP.
2517 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2518 instructions. Use new xtensa-isa.h functions.
2519 (r_reloc struct): Add new virtual_offset field.
2520 (r_reloc_init): Add contents and content_length parameters. Set
2521 virtual_offset field to zero. Add contents to target_offset field for
2522 partial_inplace relocations.
2523 (r_reloc_is_defined): Check for null.
2524 (print_r_reloc): New debug function.
2525 (source_reloc struct): Replace xtensa_operand field with pair of the
2526 opcode and the operand position. Add is_abs_literal field.
2527 (init_source_reloc): Specify operand by opcode/position pair. Set
2528 is_abs_literal field.
2529 (source_reloc_compare): When target_offsets are equal, compare other
2530 fields to make sorting predictable.
2531 (literal_value struct): Add is_abs_literal field.
2532 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2533 (init_literal_value): New.
2534 (is_same_value): Replace with ...
2535 (literal_value_equal): ... this function. Add comparisons of
2536 virtual_offset and is_abs_literal fields.
2537 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2538 failure. Initialize has_last_loc field.
2539 (value_map_hash_table_delete): New.
2540 (hash_literal_value): Rename to ...
2541 (literal_value_hash): ... this. Include is_abs_literal flag and
2542 virtual_offset field in the hash value.
2543 (get_cached_value): Rename to ...
2544 (value_map_get_cached_value): ... this. Update calls to
2545 literal_value_hash and literal_value_equal.
2546 (add_value_map): Check for allocation failure. Update calls to
2547 value_map_get_cached_value and literal_value_hash.
2548 (text_action, text_action_list, text_action_t): New types.
2549 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2550 text_action_add, text_action_add_literal, offset_with_removed_text,
2551 offset_with_removed_text_before_fill, find_insn_action,
2552 print_action_list, print_removed_literals): New.
2553 (offset_with_removed_literals): Delete.
2554 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2555 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2556 allocated_relocs_count fields.
2557 (init_xtensa_relax_info): Initialize new fields.
2558 (reloc_bfd_fix struct): Add new translated field.
2559 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2560 translated field.
2561 (fix_compare, cache_fix_array): New.
2562 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2563 section via get_xtensa_relax_info. Use cache_fix_array to set up
2564 sorted fix_array and use bsearch instead of linear search.
2565 (section_cache_t): New struct.
2566 (init_section_cache, section_cache_section, clear_section_cache): New.
2567 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2568 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2569 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2570 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2571 New.
2572 (retrieve_contents): Use bfd_get_section_limit.
2573 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2574 to compute_removed_literals. Free value_map_hash_table when no longer
2575 needed.
2576 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2577 compute_text_actions for all sections.
2578 (find_relaxable_sections): Mark sections as relaxable if they contain
2579 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2580 call. Increment relax_info src_count field only for appropriate
2581 relocation types. Remove is_literal_section check.
2582 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2583 r_reloc_init and find_associated_l32r_irel. Check
2584 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2585 literals. Pass is_abs_literal flag to init_source_reloc.
2586 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2587 CONST16 instructions. Adjust calls to r_reloc_init and
2588 pcrel_reloc_fits. Handle weak symbols conservatively.
2589 (find_associated_l32r_irel): Add bfd parameter and pass it to
2590 is_l32r_relocation.
2591 (compute_text_actions, compute_ebb_proposed_actions,
2592 compute_ebb_actions, check_section_ebb_pcrels_fit,
2593 check_section_ebb_reduces, text_action_add_proposed,
2594 compute_fill_extra_space): New.
2595 (remove_literals): Replace with ...
2596 (compute_removed_literals): ... this function. Call
2597 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2598 Call xtensa_read_table_entries to get the property table. Skip
2599 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2600 is_removable_literal, remove_dead_literal, and
2601 identify_literal_placement functions.
2602 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2603 instead of linear search.
2604 (is_removable_literal, remove_dead_literal,
2605 identify_literal_placement): New.
2606 (relocations_reach): Update check for literal not referenced by any
2607 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2608 (coalesce_shared_literal, move_shared_literal): New.
2609 (relax_section): Use bfd_get_section_limit. Call
2610 translate_section_fixes. Update calls to r_reloc_init and
2611 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2612 Add call to pin_internal_relocs. Add special handling for
2613 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2614 info to calculate new addend_displacement variable. Replace code for
2615 deleting literals with more general code to perform the actions
2616 determined by the action_list for the section.
2617 (translate_section_fixes, translate_reloc_bfd_fix): New.
2618 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2619 find_removed_literal only if is_operand_relocation. Update call to
2620 offset_with_removed_text. Use new target_offset and removed_bytes
2621 variables.
2622 (move_literal): New.
2623 (relax_property_section): Use bfd_get_section_limit. Set new
2624 is_full_prop_section flag and handle new property tables. Update calls
2625 to r_reloc_init and offset_with_removed_text. Check
2626 is_relaxable_asm_section flag. Handle expansion of zero-sized
2627 unreachable entries, with use of offset_with_removed_text_before_fill.
2628 For relocatable links, combine entries only for literal tables.
2629 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2630 calls to offset_with_removed_text. Translate st_size field for
2631 function symbols.
2632 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2633 failure. Add contents parameter. Update call to get_bfd_fix. Update
2634 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2635 R_XTENSA_ASM_EXPAND relocs.
2636 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2637 call to get_bfd_fix. Include offset from contents for partial_inplace
2638 relocations.
2639 (is_reloc_sym_weak): New.
2640 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2641 (prop_sec_len): New.
2642 (xtensa_is_property_section): Handle new property sections.
2643 (is_literal_section): Delete.
2644 (internal_reloc_compare): When r_offset matches, compare r_info and
2645 r_addend to make sorting predictable.
2646 (internal_reloc_matches): New.
2647 (xtensa_get_property_section_name): Handle new property sections.
2648 (xtensa_get_property_predef_flags): New.
2649 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2650 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2651 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2652 (xtisa_errno, xtisa_error_msg): New variables.
2653 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2654 (xtensa_insnbuf_alloc): Add error handling.
2655 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2656 use xtensa_format_decode. Add error handling.
2657 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2658 instruction length to find the number of bytes to copy.
2659 (xtensa_isa_init): Add error handling. Replace calls to
2660 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2661 tables in the xtensa_modules structure.
2662 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2663 xtensa_extend_isa): Delete.
2664 (xtensa_isa_free): Change to only free lookup tables.
2665 (opname_lookup_compare): Replace with ...
2666 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2667 (xtensa_insn_maxlength): Rename to ...
2668 (xtensa_isa_maxlength): ... this.
2669 (xtensa_insn_length): Delete.
2670 (xtensa_insn_length_from_first_byte): Replace with ...
2671 (xtensa_isa_length_from_chars): ... this function.
2672 (xtensa_num_opcodes): Rename to ...
2673 (xtensa_isa_num_opcodes): ... this.
2674 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2675 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2676 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2677 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2678 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2679 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2680 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2681 (xtensa_opcode_lookup): Add error handling.
2682 (xtensa_decode_insn): Replace with ...
2683 (xtensa_opcode_decode): ... this function, with new format and
2684 slot parameters. Add error handling.
2685 (xtensa_encode_insn): Replace with ...
2686 (xtensa_opcode_encode): ... this function, which does the encoding via
2687 one of the entries in the "encode_fns" array. Add error handling.
2688 (xtensa_opcode_name): Add error handling.
2689 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2690 xtensa_opcode_is_call): New.
2691 (xtensa_num_operands): Replace with ...
2692 (xtensa_opcode_num_operands): ... this function. Add error handling.
2693 (xtensa_opcode_num_stateOperands,
2694 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2695 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2696 xtensa_operand_is_visible): New.
2697 (xtensa_get_operand, xtensa_operand_kind): Delete.
2698 (xtensa_operand_inout): Add error handling and special-case for
2699 "sout" operands.
2700 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2701 operate on one slot of an instruction. Added error handling.
2702 (xtensa_operand_encode): Handle default operands with no encoding
2703 functions. Check for success by comparing against decoded value.
2704 Add error handling.
2705 (xtensa_operand_decode): Handle default operands. Return decoded value
2706 through argument pointer. Add error handling.
2707 (xtensa_operand_is_register, xtensa_operand_regfile,
2708 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2709 (xtensa_operand_isPCRelative): Rename to ...
2710 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2711 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2712 through argument pointer. Add error handling.
2713 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2714 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2715 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2716 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2717 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2718 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2719 xtensa_state_is_exported, xtensa_sysreg_lookup,
2720 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2721 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2722 xtensa_interface_num_bits, xtensa_interface_inout,
2723 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2724 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2725 * xtensa-modules.c: Rewrite to use new data structures.
2726 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2727 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2728 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2729 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2730 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2731 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2732 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2733 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2734 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2735 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2736 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2737 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2738 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2739 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2740 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2741 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2742 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2743 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2744 * Makefile.in: Regenerate.
2745 * bfd-in2.h: Likewise.
2746 * libbfd.h: Likewise.
2748 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2750 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2751 against the absolute section.
2752 (mips_elf64_write_rela): Likewise.
2754 2004-10-07 Jan Beulich <jbeulich@novell.com>
2756 * elf.c (elf_find_function): Don't generally check for matching
2757 section, just for non-file symbols. Remove redunant comparison
2758 for the latter.
2759 * elf32-arm.h (arm_elf_find_function): Likewise.
2761 2004-10-07 Jeff Baker <jbaker@qnx.com>
2763 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2764 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2765 was specified.
2767 2004-10-04 Roland McGrath <roland@redhat.com>
2769 * hash.c (bfd_hash_set_default_size): Use const for table.
2770 Use size_t instead of int for variable compared to sizeof results.
2772 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2774 PR 425
2775 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2777 2004-10-01 Paul Brook <paul@codesourcery.com>
2779 * elf32-arm.h (elf32_arm_fake_sections,
2780 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2781 functions.
2782 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2784 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2786 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2787 need_lsda_relative.
2788 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2789 need_relative or need_lsda_relative if we are processing an
2790 offset for a reloc on a FDE initial loc or LSDA field
2791 respectively.
2792 (_bfd_elf_write_section_eh_frame): Test need_relative and
2793 need_lsda_relative in place of corresponding make_* field
2794 when deciding to use pc-relative encodings.
2796 2004-09-30 Paul Brook <paul@codesourcery.com>
2798 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2799 target2 relocation type.
2801 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2803 PR 414
2804 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2806 2004-09-30 Paul Brook <paul@codesourcery.com>
2808 * reloc.c: Add BFD_RELOC_ARM_SMI.
2809 * bfd-in2.h: Regenerate.
2810 * libbfd.h: Ditto.
2812 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2814 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2815 vma and output offset to address.
2816 * simple.c (simple_save_output_info): Only set output section
2817 and offset for debug sections, or those not already set up by
2818 the linker.
2819 (bfd_simple_get_relocated_section_contents): Update comment.
2821 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2823 * elf.c (IS_LOADED): Delete.
2824 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2825 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2826 to 2004-09-22.
2828 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2830 PR gas/396
2831 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2832 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2833 redundant assignment of EM_SPARC.
2835 2004-09-22 Brian Ford <ford@vss.fsi.com>
2837 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2838 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2839 constants.
2840 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2842 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2844 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2845 (elf_backend_modify_segment_map): Don't define.
2847 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2849 * elf.c (IS_LOADED): Define.
2850 (assign_file_positions_for_segments): Don't round up file offset of
2851 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2852 Delete code handling link script adjustment of lma. Do the adjust
2853 in later code handling similar ajustments. Remove dead code error
2854 check. Warn if section lma would require a negative offset
2855 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2856 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2857 update voff in section loop. Change voff in segment loop to be an
2858 adjustment on top of "off". Set sec->filepos and update "off" later.
2859 Test for loadable sections consistently using IS_LOADED. Similarly,
2860 test for alloc-only sections other than .tbss consistently.
2861 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2862 Tidy PT_NOTE handling. Use %B and %A in error messages.
2863 (assign_file_positions_except_relocs): Use %B in error message.
2865 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2867 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2868 (CONFIG_STATUS_DEPENDENCIES): New.
2869 (Makefile): Removed.
2870 (config.status): Likewise.
2871 * Makefile.in: Regenerated.
2873 2004-09-17 Paul Brook <paul@codesourcery.com>
2875 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2876 (bfd_elf32_arm_process_before_allocation): Update prototype.
2877 * bfd-in2.h: Regenerate.
2878 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2879 (elf32_arm_link_hash_table_create): Set it.
2880 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2881 (bfd_elf32_arm_set_target_relocs): New function.
2882 (arm_real_reloc_type): New function.
2883 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2884 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2885 (elf32_arm_gc_sweep_hook): Ditto.
2886 (elf32_arm_check_relocs): Ditto.
2887 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2888 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2889 R_ARM_GOT_TARGET2.
2890 (elf32_arm_got_prel): New variable.
2891 (elf32_arm_howto_from_type): New function.
2892 (elf32_arm_info_to_howto): Use it.
2893 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2894 BFD_RELOC_ARM_TARGET2.
2895 * libbfd.h: Regenerate.
2896 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2898 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2900 * ecoff.c: Update u.undef.next refs.
2901 * elf64-ppc.c: Likewise.
2902 * elflink.c: Likewise.
2903 * linker.c: Likewise.
2904 * xcofflink.c: Likewise.
2906 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2907 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2908 fields to indirect struct.
2909 * elf-m10300.c: Update u.weakdef refs.
2910 * elf32-arm.h: Likewise.
2911 * elf32-cris.c: Likewise.
2912 * elf32-frv.c: Likewise.
2913 * elf32-hppa.c: Likewise.
2914 * elf32-i370.c: Likewise.
2915 * elf32-i386.c: Likewise.
2916 * elf32-m32r.c: Likewise.
2917 * elf32-m68k.c: Likewise.
2918 * elf32-ppc.c: Likewise.
2919 * elf32-s390.c: Likewise.
2920 * elf32-sh.c: Likewise.
2921 * elf32-sparc.c: Likewise.
2922 * elf32-vax.c: Likewise.
2923 * elf32-xtensa.c: Likewise.
2924 * elf64-alpha.c: Likewise.
2925 * elf64-hppa.c: Likewise.
2926 * elf64-ppc.c: Likewise.
2927 * elf64-s390.c: Likewise.
2928 * elf64-sh64.c: Likewise.
2929 * elf64-sparc.c: Likewise.
2930 * elf64-x86-64.c: Likewise.
2931 * elfxx-ia64.c: Likewise.
2932 * elfxx-mips.c: Likewise.
2933 * elflink.c: Likewise. Also u.elf_hash_value.
2934 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2935 indirection.
2936 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2937 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2938 (bfd_elf_gc_record_vtentry): Likewise.
2939 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2941 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2943 * Makefile.am: Run "make dep-am".
2944 * Makefile.in: Regenerate.
2945 * bfd-in2.h: Regenerate.
2946 * po/SRC-POTFILES.in: Regenerate.
2947 * po/bfd.pot: Regenerate.
2949 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2951 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2952 with bitfields. Make "type" and "other" bitfields too.
2953 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2954 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2955 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2956 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2957 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2958 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2959 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2960 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2961 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2962 * elf-m10300.c: Likewise.
2963 * elf.c: Likewise.
2964 * elf32-arm.h: Likewise.
2965 * elf32-cris.c: Likewise.
2966 * elf32-frv.c: Likewise.
2967 * elf32-hppa.c: Likewise.
2968 * elf32-i370.c: Likewise.
2969 * elf32-i386.c: Likewise.
2970 * elf32-m32r.c: Likewise.
2971 * elf32-m68k.c: Likewise.
2972 * elf32-ppc.c: Likewise.
2973 * elf32-s390.c: Likewise.
2974 * elf32-sh-symbian.c: Likewise.
2975 * elf32-sh.c: Likewise.
2976 * elf32-sh64.c: Likewise.
2977 * elf32-sparc.c: Likewise.
2978 * elf32-vax.c: Likewise.
2979 * elf32-xtensa.c: Likewise.
2980 * elf64-alpha.c: Likewise.
2981 * elf64-hppa.c: Likewise.
2982 * elf64-ppc.c: Likewise.
2983 * elf64-s390.c: Likewise.
2984 * elf64-sh64.c: Likewise.
2985 * elf64-sparc.c: Likewise.
2986 * elf64-x86-64.c: Likewise.
2987 * elflink.c: Likewise.
2988 * elfxx-ia64.c: Likewise.
2989 * elfxx-mips.c: Likewise.
2990 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2991 * configure: Regenerate.
2992 * aclocal.m4: Regenerate.
2994 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2996 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2997 around uses of R_ARM_TARGET1.
2998 (elf32_arm_check_relocs): Likewise.
3000 2004-09-13 Paul Brook <paul@codesourcery.com>
3002 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3003 prototype.
3004 * bfd-in2.h: Regenerate.
3005 * libbfd.h: Regenerate.
3006 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3007 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3008 (bfd_elf32_arm_process_before_allocation): Ditto.
3009 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3010 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3011 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3012 * reloc.c: Ditto.
3014 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3016 * hpux-core.c (thread_section_p): New function.
3017 (hpux_core_core_file_p): Fix computation of offset in call
3018 to bfd_seek. Create a ".reg" section from an arbitrary
3019 ".reg/<id>" section if none was created after having read
3020 all sections.
3022 2004-09-11 Andreas Schwab <schwab@suse.de>
3024 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3025 * aclocal.m4: Rebuild.
3026 * configure: Rebuild.
3028 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3030 * section.c (bfd_sections_find_if): Fix parameter name in
3031 comment to match code.
3033 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3035 * elf.c (assign_file_positions_except_relocs): Assign relocs
3036 stored in a bfd section.
3038 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3040 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3041 h->gotplt_refcount to 0, not -1.
3043 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3045 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3046 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3047 symname.
3048 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3049 handle symbol visibility here.
3051 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3053 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3054 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3055 callers.
3056 (ppc_stub_name): Remove trailing "+0" on stub name.
3057 (create_linkage_sections): Create relocations for
3058 branch lookup table when --emit-relocs as well as when --shared.
3059 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3060 relbrlt test. For --emit-stub-syms, always output a sym even when
3061 one already exists on a plt call stub. Put stub type in the stub
3062 symbol name.
3063 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3064 test.
3065 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3066 reloc_count in stub sections. Adjust relbrlt test.
3067 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3068 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3069 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3070 for relocs against discarded symbols. Fix comments.
3072 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3074 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3075 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3076 from ...
3077 (map_sections_to_segments): ... here. Use it. Assign a file
3078 position to the .dynamic section if it is not loadable, but part
3079 of the PT_DYNAMIC segment.
3080 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3081 offsets, not VMAs, for the BPABI. Do not fill in the header in
3082 the .got.plt section for the BPABI.
3083 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3084 PT_DYNAMIC segment.
3085 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3087 2004-09-06 Nick Clifton <nickc@redhat.com>
3089 * elflink.c (elf_link_add_object_symbols): Set the error code to
3090 bfd_error_wrong_format when the input format does not match the
3091 output format.
3093 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3095 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3096 (ppc64_elf_check_directives): ..here.
3097 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3098 before accessing ppc64_elf_tdata.
3099 (ppc64_elf_finish_dynamic_sections): And here too.
3101 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3103 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3105 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3107 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3108 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3109 (bfd_elf32_littlearm_symbian_vec): Likewise.
3110 * configure: Regenerated.
3111 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3112 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3113 (PLT_ENTRY_SIZE): Likewise.
3114 (bfd_vma_elf32_arm_symbian_plt_entry): New
3115 variable.
3116 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3117 and symbian_p.
3118 (create_got_section): Don't create sections when generating BPABI
3119 objects.
3120 (elf32_arm_create_dynamic_sections): Tidy.
3121 (elf32_arm_link_hash_table_create): Set plt_header_size,
3122 plt_entry_size, and symbian_p.
3123 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3124 generating BPABI objects.
3125 (allocate_dynrelocs): Use htab->plt_header_size, not
3126 PLT_HEADER_SIZE. Do not add to .got.plt when
3127 generating BPABI objects.
3128 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3129 * elfarm-nabi.c: Add SymbianOS target vectors.
3130 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3131 (_bfd_elf_link_create_dynamic_sections): Likewise.
3132 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3133 (elfNN_bed): Use it.
3134 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3135 (bfd_elf32_littlearm_symbian_vec): Likewise.
3136 (_bfd_target_vector): Add them.
3138 2004-09-03 Nick Clifton <nickc@redhat.com>
3140 PR 360
3141 * coffcode.h (handle_COMDAT): Replace abort with an warning
3142 message and allow the scan to continue.
3144 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3146 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3147 in when reading relocs, not our sorted syms. Remove unnecessary
3148 var.
3150 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3152 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3154 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3156 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3157 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3158 replace uses of *_alias with *_noncanonical.
3159 * aclocal.m4: Rebuild with aclocal 1.4p6.
3160 * Makefile.in: Rebuild with automake 1.4p6.
3161 * doc/Makefile.in: Rebuild with automake 1.4p6.
3162 * configure.in: Autoupdate with autoupdate 2.59.
3163 * config.in: Regenerate with autoheader 2.59.
3164 * configure: Regnerate with autoconf 2.59.
3166 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3168 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3169 symbol pointer arrays before modifying.
3171 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3173 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3174 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3175 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3176 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3177 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3178 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3179 Use both symbol tables on non-relocatable objects. Use a common
3180 error exit. Fix "mid" warning.
3181 * libbfd.h: Regenerate.
3182 * bfd-in2.h: Regenerate.
3184 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3186 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3187 object file.
3188 (struct sfpr_def_parms): Save some space.
3189 (sfpr_define): Here too.
3191 * elf64-ppc.c (compare_symbols): Put section syms first.
3192 (sym_exists_at): New function.
3193 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3194 points only for relocatable files. Use .opd section contents
3195 otherwise. Generally clean up the code.
3197 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3199 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3200 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3201 (struct sfpr_def_parms): New.
3202 (sfpr_define): New function.
3203 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3204 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3205 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3206 (savefpr1_tail, restfpr1_tail): New functions.
3207 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3208 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3209 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3210 code. Define all ABI mandated _save and _rest functions.
3212 2004-08-26 Paul Brook <paul@codesourcery.com>
3214 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3216 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3218 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3219 TRUE or FALSE.
3221 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3223 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3224 that pcrel correction is applied for R_386_PC32.
3226 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3228 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3229 for R_386_32 and R_386_PC32 relocs against symbols defined in
3230 discarded sections.
3232 2004-08-25 Dmitry Diky <diwil@spec.ru>
3234 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3235 Add new relocations.
3236 * bfd-in2.h: Regenerate.
3237 * libbfd.h: Regenerate.
3238 * elf32-msp430.c: Clean-up code.
3239 (elf_msp430_howto_table): Add new relocation entries.
3240 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3241 (msp430_elf_relax_section): New function.
3242 (msp430_elf_relax_delete_bytes): New function.
3243 (msp430_elf_symbol_address_p): New function.
3245 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3247 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3248 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3250 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3252 * elflink.c (_bfd_elf_section_already_linked): Handle
3253 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3255 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3257 * config.bfd (arm*-*-symbianelf*): New target.
3258 (arm*-*-eabi*): Likewise.
3260 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3262 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3263 "struct ppc_link_hash_entry *".
3264 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3265 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3267 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3269 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3270 entries (where fd_aux overlaps next entry's fd_func).
3271 Add non_overlapping argument, use it.
3272 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3273 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3274 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3275 as indexes into opd_sym_map/opd_adjust array.
3276 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3278 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3280 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3281 if we can look up their function descriptor in a regular file.
3283 2004-08-18 Nick Clifton <nickc@redhat.com>
3285 PR 324
3286 * cofflink.c (coff_link_add_symbols): Check that the comdat
3287 pointer in the coff_section_data structure has been initialised
3288 before using it.
3290 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3292 PR 338
3293 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3294 changing bfd_link_hash_undefined to bfd_link_hash_new.
3296 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3298 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3299 if not yet defined.
3300 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3301 (synthetic_opd, synthetic_relocatable): New variables.
3302 (compare_symbols, compare_relocs): New helper routines.
3303 (ppc64_elf_get_synthetic_symtab): New function.
3304 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3305 to relsyms.
3306 * bfd-in2.h: Regenerated.
3307 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3308 to relsyms. Return 0 if abfd is relocatable.
3310 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3312 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3314 2004-08-17 Nick Clifton <nickc@redhat.com>
3316 * (is_arm_mapping_symbol_name): New function - return true
3317 when a symbol name matches the requirements for an ARM mapping
3318 symbol name.
3319 (arm_elf_find_function): New function based on
3320 elf_find_function in elf.c but skipping ARM mapping symbols
3321 and including thumb function symbols.
3322 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3323 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3325 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3327 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3328 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3329 (ppc64_elf_brtaken_reloc): Here too.
3331 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3333 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3334 symbol visibility.
3335 (ppc64_elf_check_directives): Check that we have the right hash
3336 table before proceeding.
3338 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3340 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3341 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3342 the sections that will be discarded.
3344 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3346 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3348 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3350 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3351 free space available.
3353 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3355 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3356 occurrences with bfd_byte * thoughout file.
3358 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3359 (xcoff_write_armap_big): Likewise.
3360 (xcoff_write_archive_contents_old): Likewise.
3361 (xcoff_write_archive_contents_big): Likewise.
3363 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3365 2004-08-13 Nick Clifton <nickc@redhat.com>
3367 * elf32-arm.h: Convert to ISO C90.
3369 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3371 PR 293
3372 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3373 zero the plt field.
3375 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3377 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3378 (bfd_archive_filename, bfd_get_section_ident): Delete.
3379 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3380 bfd_archive_filename.
3381 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3382 to warn about symbols in discarded sections. Use _bfd_error_handler.
3383 * aout-adobe.c (aout_adobe_callback): See below.
3384 * aout-cris.c (swap_ext_reloc_in): ..
3385 * coff-arm.c (find_thumb_glue, find_arm_glue,
3386 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3387 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3388 coff_arm_copy_private_bfd_data): ..
3389 * coff-i860.c (i860_reloc_processing): ..
3390 * coff-mcore.c (mcore_coff_unsupported_reloc,
3391 coff_mcore_relocate_section): ..
3392 * coff-ppc.c (coff_ppc_relocate_section): ..
3393 * coff-rs6000.c (xcoff_create_csect_from_smclas
3394 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3395 sh_swap_insns, sh_relocate_section): ..
3396 * coff-tic54x.c (tic54x_reloc_processing): ..
3397 * coff-tic80.c (coff_tic80_relocate_section): ..
3398 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3399 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3400 coff_slurp_symbol_table, coff_classify_symbol,
3401 coff_slurp_reloc_table): ..
3402 * coffgen.c (_bfd_coff_read_string_table): ..
3403 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3404 _bfd_coff_generic_relocate_section): ..
3405 * cpu-arm.c (bfd_arm_merge_machines): ..
3406 * cpu-sh.c (sh_merge_bfd_arch): ..
3407 * elf-hppa.h (elf_hppa_relocate_section): ..
3408 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3409 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3410 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3411 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3412 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3413 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3414 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3415 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3416 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3417 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3418 cris_elf_merge_private_bfd_data
3419 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3420 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3421 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3422 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3423 elf32_hppa_relocate_section): ..
3424 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3425 i370_elf_check_relocs, i370_elf_relocate_section): ..
3426 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3427 elf_i386_relocate_section): ..
3428 * elf32-m32r.c (m32r_elf_relocate_section,
3429 m32r_elf_merge_private_bfd_data): ..
3430 * elf32-m68hc1x.c (m68hc12_add_stub,
3431 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3432 * elf32-m68k.c (elf_m68k_relocate_section): ..
3433 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3434 mcore_elf_relocate_section): ..
3435 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3436 ppc_elf_check_relocs, ppc_elf_relocate_section,
3437 ppc_elf_begin_write_processing): ..
3438 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3439 elf_s390_relocate_section): ..
3440 * elf32-sh-symbian.c (sh_symbian_import_as,
3441 sh_symbian_process_embedded_commands,
3442 sh_symbian_relocate_section): ..
3443 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3444 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3445 sh_elf_merge_private_data): ..
3446 * elf32-sparc.c (elf32_sparc_check_relocs,
3447 elf32_sparc_relocate_section,
3448 elf32_sparc_merge_private_bfd_data): ..
3449 * elf32-v850.c (v850_elf_check_relocs,
3450 v850_elf_merge_private_bfd_data): ..
3451 * elf32-xtensa.c (elf_xtensa_check_relocs,
3452 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3453 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3454 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3455 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3456 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3457 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3458 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3459 ppc64_elf_relocate_section): ..
3460 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3461 elf_s390_relocate_section): ..
3462 * elf64-sh64.c (sh_elf64_relocate_section): ..
3463 * elf64-sparc.c (sparc64_elf_check_relocs,
3464 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3465 sparc64_elf_merge_private_bfd_data): ..
3466 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3467 elf64_x86_64_relocate_section): ..
3468 * elflink.c (_bfd_elf_add_default_symbol,
3469 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3470 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3471 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3472 elf_get_linked_section_vma, elf_fixup_link_order,
3473 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3474 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3475 * elfxx-ia64.c (elfNN_ia64_relax_section,
3476 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3477 * elfxx-mips.c (mips_elf_perform_relocation,
3478 _bfd_mips_elf_check_relocs,
3479 _bfd_mips_elf_merge_private_bfd_data): ..
3480 * ieee.c (ieee_slurp_external_symbols): ..
3481 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3482 * libbfd.c (_bfd_generic_verify_endian_match): ..
3483 * linker.c (_bfd_generic_link_add_one_symbol,
3484 _bfd_generic_section_already_linked): ..
3485 * pdp11.c (translate_to_native_sym_flags): ..
3486 * pe-mips.c (coff_pe_mips_relocate_section): ..
3487 * peicode.h (pe_ILF_build_a_bfd): ..
3488 * srec.c (srec_bad_byte): ..
3489 * stabs.c (_bfd_link_section_stabs): ..
3490 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3491 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3492 with corresponding %B and %A in _bfd_error_handler format string.
3493 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3494 calls to use %A and %B. Fix "against symbol .. from section" and
3495 similar error messages. Combine multiple _bfd_error_handler calls
3496 where they were separated due to bfd_archive_filename deficiencies.
3497 * bfd-in2.h: Regenerate.
3499 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3501 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3502 relocation.
3504 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3506 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3507 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3508 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3509 Add twiddled_syms.
3510 (link_hash_newfunc): Init was_undefined.
3511 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3512 Use undefweak instead.
3513 (ppc64_elf_check_directives): Fix undefs chain.
3514 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3515 references.
3516 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3517 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3518 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3520 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3522 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3523 error, test input_section flags rather than sec.
3525 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3527 * elf-bfd.h (struct elf_backend_data): Add
3528 elf_backend_archive_symbol_lookup.
3529 (_bfd_elf_archive_symbol_lookup): Declare.
3530 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3531 (elf_link_add_archive_symbols): ..extracted from here. Call the
3532 backend version.
3533 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3534 (elfNN_bed): Init new field.
3535 * elf64-ppc.c (elf_backend_check_directives): Define.
3536 (elf_backend_archive_symbol_lookup): Define.
3537 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3538 a ppc_link_hash_entry pointer.
3539 (get_fdh): Move.
3540 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3541 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3542 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3543 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3544 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3545 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3546 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3547 descriptor symbols.
3549 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3551 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3552 (ppc64_elf_add_symbol_hook): Test for NULL section.
3553 (get_sym_h): Formatting.
3554 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3555 stub target_value.
3557 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3558 long branch stubs with code handling plt and r2off branch stubs.
3560 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3562 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3563 * elflink.c (elf_link_input_bfd): Formatting.
3564 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3565 all callers.
3566 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3567 (link_hash_newfunc): Don't set it.
3568 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3569 (ppc64_elf_mark_entry_syms): Delete.
3570 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3571 sections. Use get_opd_info.
3572 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3574 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3576 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3578 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3579 (func_desc_adjust): Don't set have_undefweak.
3580 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3581 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3583 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3584 "struct ppc_link_hash_entry *". Adjust all references.
3585 (ppc64_elf_hide_symbol): Correct a comment.
3587 * elf64-ppc.c (get_opd_info): New function.
3588 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3589 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3590 before calling get_fdh. Test fdh rather than h before dereferencing
3591 fdh. Mark removed symbols in opd_adjust.
3592 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3593 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3594 opd symbols.
3595 (ppc64_elf_output_symbol_hook): Likewise.
3597 2004-08-06 Paul Brook <paul@codesourcery.com>
3599 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3600 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3601 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3602 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3603 and BFD_RELOC_ARM_SBREL32.
3604 * bfd-in2.h, bbfd.h: Regenerate.
3606 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3608 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3609 the dynamic link symbol actually in use.
3611 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3613 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3615 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3616 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3618 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3619 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3621 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3622 Nick Clifton <nickc@redhat.com>
3624 PR 290
3625 * bfd.c (_bfd_default_error_handler): Make it global.
3627 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3629 * elf.c (assign_section_numbers): Cope gracefully with sections
3630 which have SHF_LINK_ORDER set but no sh_link set up.
3631 * elflink.c (elf_get_linked_section_vma): Likewise.
3633 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3634 it to NULL.
3636 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3637 Set it to _bfd_default_error_handler.
3638 (elfNN_bed): Add elf_backend_link_order_error_handler.
3640 * libbfd-in.h (_bfd_default_error_handler): New.
3642 * libbfd.h: Regenerated.
3644 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3646 * archures.c (bfd_mach_sparc_64bit_p): Define.
3647 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3648 * bfd-in2.h: Rebuilt.
3650 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3652 Introduce SH2a support.
3653 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3654 * archures.c (bfd_mach_sh2a_nofpu): New.
3655 * bfd-in2.h: Rebuilt.
3656 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3657 (arch_info_struct): Add sh2a_nofpu.
3658 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3659 2003-12-29 DJ Delorie <dj@redhat.com>
3660 * reloc.c: Add relocs for sh2a.
3661 * bfd-in2.h: Regenerate.
3662 * libbfd.hh: Regenerate.
3663 2003-12-01 Michael Snyder <msnyder@redhat.com>
3664 * archures.c (bfd_mach_sh2a): New.
3665 * bfd-in2.h: Rebuilt.
3666 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3667 (SH2A_NEXT): New.
3668 (arch_info_struct): Add sh2a.
3669 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3671 2004-07-28 Nick Clifton <nickc@redhat.com>
3672 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3674 PR 273
3675 * som.c (setup_sections): Improve estimation of space sizes in
3676 relocatable objects.
3678 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3679 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3680 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3681 to targ_selvecs.
3682 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3683 * configure: Regenerate.
3684 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3685 case that accepts OSABI=NetBSD and OSABI=SysV.
3686 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3687 the base of .got or .data (if .got does not exist).
3688 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3689 set OSABI=NetBSD.
3690 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3691 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3692 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3693 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3695 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3697 PR 161/251
3698 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3699 (elf_sec_group): Defined.
3700 (bfd_elf_match_symbols_in_sections): New prototype.
3701 (_bfd_elf_setup_group_pointers): Likewise.
3703 * elf.c (bfd_elf_discard_group): Abort.
3704 (bfd_elf_set_group_contents): Also include relocation sections.
3705 Remove zero-fill for ld -r.
3706 (_bfd_elf_setup_group_pointers): New function.
3707 (elf_sort_elf_symbol): Likewise.
3708 (elf_sym_name_compare): Likewise.
3709 (bfd_elf_match_symbols_in_sections): Likewise.
3711 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3713 * elflink.c (match_group_member): New.
3714 (elf_link_input_bfd): Check group member for discarded section.
3715 (try_match_symbols_in_sections): New function.
3716 (already_linked): Likewise.
3717 (_bfd_elf_section_already_linked): Support mixing comdat group
3718 and linkonce section.
3720 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3721 * linker.c (bfd_section_already_linked_table_traverse): New.
3723 * libbfd.h: Regenerated.
3725 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3727 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3728 BFD_RELOC_CRX_SWITCH32.
3729 * bfd-in2.h: Regenerate.
3730 * libbfd.h: Regenerate.
3731 * elf32-crx.c: Support relocation/relaxation of
3732 BFD_RELOC_CRX_SWITCH* types.
3734 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3736 * elf64-ppc.c: Correct "Linker stubs" comment.
3738 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3740 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3741 linked-to section.
3742 (elf_linked_to_section): New.
3744 * elf.c (assign_section_numbers): Set up sh_link for
3745 SHF_LINK_ORDER.
3747 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3748 to sh_link for SHT_IA_64_UNWIND sections.
3750 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3752 * elflink.c (elf_fixup_link_order): Add _() to error message.
3754 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3756 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3757 an error if failed.
3759 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3761 * aout-adobe.c (aout_32_section_already_linked): Defined.
3762 * aout-target.h (MY_section_already_linked): Likewise.
3763 * aout-tic30.c (MY_section_already_linked): Likewise.
3764 * binary.c (binary_section_already_linked): Likewise.
3765 * bout.c (b_out_section_already_linked): Likewise.
3766 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3767 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3768 * coffcode.h (coff_section_already_linked): Likewise.
3769 * i386msdos.c (msdos_section_already_linked): Likewise.
3770 * i386os9k.c (os9k_section_already_linked): Likewise.
3771 * ieee.c (ieee_section_already_linked): Likewise.
3772 * ihex.c (ihex_section_already_linked): Likewise.
3773 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3774 * mmo.c (mmo_section_already_linked): Likewise.
3775 * nlm-target.h (nlm_section_already_linked): Likewise.
3776 * oasys.c (oasys_section_already_linked): Likewise.
3777 * pef.c (bfd_pef_section_already_linked): Likewise.
3778 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3779 * som.c (som_bfd_discard_group): Likewise.
3780 * srec.c (srec_section_already_linked): Likewise.
3781 * tekhex.c (tekhex_section_already_linked): Likewise.
3782 * versados.c (versados_section_already_linked): Likewise.
3783 * vms.c (vms_section_already_linked): Likewise.
3784 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3785 * xsym.c (bfd_sym_section_already_linked): Likewise.
3787 * bfd-in.h (bfd_section_already_linked_table_init): New.
3788 (bfd_section_already_linked_table_free): Likewise.
3790 * coff-rs6000.c (rs6000coff_vec): Add
3791 _bfd_generic_section_already_linked.
3792 (pmac_xcoff_vec): Likewise.
3793 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3794 (aix5coff64_vec): Likewise.
3796 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3797 * elflink.c (_bfd_elf_section_already_linked): New function.
3799 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3801 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3802 (_bfd_generic_section_already_linked): New.
3803 (bfd_section_already_linked_hash_entry): Likewise.
3804 (bfd_section_already_linked): Likewise.
3805 (bfd_section_already_linked_table_lookup): Likewise.
3806 (bfd_section_already_linked_table_insert): Likewise.
3808 * linker.c (bfd_section_already_linked): New.
3809 (_bfd_section_already_linked_table): Likewise.
3810 (bfd_section_already_linked_table_lookup): Likewise.
3811 (bfd_section_already_linked_table_insert): Likewise.
3812 (already_linked_newfunc): Likewise.
3813 (bfd_section_already_linked_table_init): Likewise.
3814 (bfd_section_already_linked_table_free): Likewise.
3815 (_bfd_generic_section_already_linked): Likewise.
3817 * section.c (bfd_section): Remove comdat.
3818 (bfd_comdat_info): Moved to ...
3819 * bfd-in.h (coff_comdat_info): Here.
3820 (bfd_coff_get_comdat_section): New.
3821 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3822 * libcoff-in.h (coff_section_tdata): Add comdat.
3823 * coffcode.h (handle_COMDAT): Updated.
3824 * cofflink.c (coff_link_add_symbols): Likewise.
3825 * ecoff.c (bfd_debug_section): Likewise.
3827 * targets.c (bfd_target): Add _section_already_linked.
3828 (BFD_JUMP_TABLE_LINK): Updated.
3830 * bfd-in2.h: Regenerated.
3831 * libbfd.h: Likewise.
3832 * libcoff.h: Likewise.
3834 2003-07-21 Paul Brook <paul@codesourcery.com>
3836 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3837 elf_fixup_link_order): New functions.
3838 (bfd_elf_final_link): Call elf_fixup_link_order.
3840 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3842 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3843 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3844 common definitions.
3845 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3846 _bfd_elf_symbol_refs_local_p.
3847 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3848 symbols.
3850 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3852 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3853 DYN_NO_NEEDED.
3854 (bfd_elf_get_dyn_lib_class): New prototype.
3855 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3857 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3858 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3859 entry is needed. Issue an error if a DT_NEEDED entry is needed
3860 for a file marked DYN_NO_NEEDED.
3861 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3862 for DT_NEEDED tags.
3864 * bfd-in2.h: Regenerated.
3866 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3868 * elflink.c (elf_section_complain_discarded): Don't complain in
3869 .PARISC.unwind.
3871 2004-07-10 James E Wilson <wilson@specifixinc.com>
3873 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3874 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3875 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3876 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3877 Fix callers.
3878 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3879 bfd_put_64 to bfd_putl64.
3880 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3882 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3884 PR 240
3885 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3886 .init/.fini sections when trying to relax it.
3888 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3890 * elf.c (assign_file_positions_for_segments): Make sure the
3891 .dynamic section is the first section in the PT_DYNAMIC segment.
3893 2004-07-09 Nick Clifton <nickc@redhat.com>
3895 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3896 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3897 sh_elf_get_flags_from_mach functions so that they do not conflict
3898 when this target is built with other sh-elf targets.
3899 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3900 suppression of this function.
3901 (sh_elf_find_flags): Likewise.
3903 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3905 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3906 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3907 (BFD32_BACKENDS): Add elf32-crx.lo.
3908 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3909 (cpu-crx.lo): New target.
3910 (elf32-crx.lo): New target.
3911 * Makefile.in: Regenerate.
3912 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3913 (bfd_archures_list): Add bfd_crx_arch.
3914 * bfd-in2.h: Regenerate.
3915 * config.bfd: Handle crx-*-elf*, crx*.
3916 * configure.in: Handle bfd_elf32_crx_vec.
3917 * configure: Regenerate.
3918 * cpu-crx.c: New file.
3919 * elf32-crx.c: Likewise.
3920 * libbfd.h: Regenerate.
3921 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3922 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3923 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3924 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3925 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3926 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3927 * targets.c (bfd_elf32_crx_vec): Declare.
3928 (bfd_target_vector): Add bfd_elf32_crx_vec.
3930 2004-07-06 Nick Clifton <nickc@redhat.com>
3932 * config.bfd: Add sh-symbian-elf target.
3933 * configure.in: Add bfd_elf32_shl_symbian_vec.
3934 * configure: Regenerate.
3935 * elf-bfd.h (struct elf_backend_data): Add new field
3936 'check_directives'.
3937 * elflink.c (elf_link_add_object_symbols): Invoke the
3938 check_directives function, if defined.
3939 * elfxx-target.h: Provide a default, NULL definition for
3940 check_directives.
3941 * targets.c: Add bfd_elf32_shl_symbian_vec.
3942 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3943 definition.
3944 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3945 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3946 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3947 not already been defined.
3948 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3949 * sh-symbian.c: New file. Provide functions to support the
3950 * sh-symbian-elf target.
3951 * Makefile.am: Add elf32-sh-symbian.c
3952 * Makefile.in: Regenerate.
3954 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3956 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3957 * Makefile.am: Ran make dep-am.
3958 * Makefile.in: Ran make dep-in.
3960 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3962 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3963 externals properly.
3965 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3967 * config.bfd: Add want64 to configuration target s390-*-linux*.
3969 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3971 * bfd.c (bfd_get_section_ident): New.
3973 * elflink.c (elf_link_read_relocs_from_section): Call
3974 bfd_get_section_ident to identify the section when reporting
3975 error.
3976 (_bfd_elf_link_output_relocs): Likewise.
3977 (elf_link_output_extsym): Likewise.
3978 (elf_link_input_bfd): Likewise.
3979 (bfd_elf_gc_record_vtinherit): Likewise.
3981 * bfd-in2.h: Regenerated.
3983 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3984 Nick Clifton <nickc@redhat.com>
3986 PR 204
3987 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3988 of section symbols to mips_elf_sort_hash_table ().
3990 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3992 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3993 change. Comment.
3994 (elf_section_complain_discarded): New function. Handle
3995 .gcc_except_table too.
3996 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3997 in discarded sections.
3998 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4000 2004-06-30 James E Wilson <wilson@specifixinc.com>
4002 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4003 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4005 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4007 PR 233
4008 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4009 local references to discarded sections and report their
4010 locations.
4012 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4014 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4015 sec_info_type, test section name instead.
4017 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4019 PR 240
4020 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4021 in .init/.fini sections.
4023 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4025 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4026 bfd_get_section_limit.
4028 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4030 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4031 output section size.
4033 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4035 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4036 rawsize.
4037 (mmix_elf_perform_relocation): Adjust for above change.
4038 (mmix_elf_relocate_section): Likewise.
4039 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4040 (mmix_elf_get_section_contents): Delete.
4041 (bfd_elf64_get_section_contents): Delete.
4042 (mmix_elf_relocate_section): Zero stub area.
4043 * linker.c (default_indirect_link_order): Alloc max of section size
4044 and rawsize.
4045 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4046 * section.c (bfd_malloc_and_get_section): Likewise.
4047 (struct bfd_section): Update rawsize comment.
4048 * bfd-in2.h: Regenerate.
4050 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4052 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4054 * bfd-in.h (bfd_get_section_limit): Define.
4055 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4056 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4057 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4058 * coff-arm.c (coff_arm_relocate_section): Likewise.
4059 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4060 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4061 (bfd_ns32k_final_link_relocate): Likewise.
4062 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4063 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4064 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4065 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4066 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4067 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4068 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4069 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4070 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4071 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4072 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4073 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4074 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4075 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4076 * elf32-v850.c (v850_elf_reloc): Likewise.
4077 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4078 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4079 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4080 * elf64-mips.c (mips_elf64_gprel32_reloc)
4081 (mips16_gprel_reloc): Likewise.
4082 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4083 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4084 * elf64-sparc.c (init_insn_reloc): Likewise.
4085 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4086 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4087 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4088 (_bfd_mips_elf_generic_reloc): Likewise.
4089 * bfd-in2.h: Regenerate.
4091 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4093 * bfd-in.h (struct stab_info): Move from stabs.c.
4094 * stabs.c (struct stab_link_includes_table): Delete.
4095 (stab_link_includes_lookup): Delete.
4096 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4097 level of indirection from sinfo parm.
4098 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4099 stabstr section. Adjust hash table accesses.
4100 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4101 alloc. Adjust stab_info test.
4102 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4103 (_bfd_coff_final_link): Adjust stab_info test.
4104 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4105 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4106 in place.
4107 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4108 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4109 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4110 stabstr section. Adjust stab_info test.
4111 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4112 (_bfd_write_stab_strings): Adjust prototypes.
4113 * libbfd.h: Regenerate.
4114 * libcoff.h: Regenerate.
4115 * bfd-in2.h: Regenerate.
4117 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4119 From Miod Vallat <miod@online.fr>:
4120 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4122 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4124 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4125 (struct elf32_mn10300_link_hash_entry): Remove
4126 pcrel_relocs_copied.
4127 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4128 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4129 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4130 and gotoff relocations if the symbol doesn't bind locally. Use
4131 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4132 relocation for PCREL32.
4133 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4134 to test whether a symbol binds locally.
4135 (elf32_mn10300_link_hash_newfunc): Don't initialize
4136 pcrel_relocs_copied.
4137 (_bfd_mn10300_elf_discard_copies): Delete.
4138 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4140 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4142 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4144 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4146 * som.c (som_set_reloc_info): Correct small typo.
4148 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4150 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4151 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4152 (m32r_elf_gcsweep_hook): Likewise.
4153 (m32r_elf_check_relocs): Likewise.
4154 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4155 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4156 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4157 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4158 * bfd-in2.h: Regenerated.
4159 * libbfd.h: Regenerated.
4161 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4163 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4164 relocation symbol.
4165 (elf64_x86_64_relocate_section): Issue an error for
4166 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4167 against global symbols when building shared library.
4169 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4171 * section.c (struct sec): Rename "_cooked_size" to "size".
4172 Rename "_raw_size" to "rawsize".
4173 (STD_SECTION): Adjust comments.
4174 (bfd_set_section_size, bfd_get_section_contents): Use size.
4175 (bfd_malloc_and_get_section): New function.
4176 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4177 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4178 Correctly free reloc and contents memory.
4179 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4180 and fake CIE now that we can shink section size to zero.
4181 (_bfd_elf_write_section_eh_frame): Likewise..
4182 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4183 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4184 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4185 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4186 unneeded indirection.
4187 * elf.c (_bfd_elf_section_offset): .. and update call.
4188 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4189 * libbfd.h: Regenerate.
4190 * bfd-in2.h: Regenerate.
4192 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4193 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4194 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4195 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4196 Similarly use "rawsize", if non-zero, in reloc functions to validate
4197 reloc addresses. Use new bfd_malloc_and_get_section in most places
4198 where bfd_get_section_contents was called. Expand all occurrences of
4199 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4200 grok_prstatus and similar functions to "size".
4201 * aix386-core.c (aix386_core_file_p): ..
4202 * aix5ppc-core.c (xcoff64_core_p): ..
4203 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4204 aout_adobe_set_section_contents): ..
4205 * aout-target.h (callback): ..
4206 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4207 MY_bfd_final_link): ..
4208 * aoutf1.h (sunos4_core_file_p): ..
4209 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4210 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4211 final_link, aout_link_input_section): ..
4212 * binary.c (binary_object_p, binary_canonicalize_symtab,
4213 binary_set_section_contents): ..
4214 * bout.c (b_out_callback, b_out_write_object_contents,
4215 b_out_set_section_contents, b_out_bfd_relax_section,
4216 b_out_bfd_get_relocated_section_contents): ..
4217 * cisco-core.c (cisco_core_file_validate): ..
4218 * coff-alpha.c (alpha_ecoff_object_p,
4219 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4220 * coff-arm.c (coff_arm_relocate_section,
4221 bfd_arm_allocate_interworking_sections): ..
4222 * coff-h8300.c (h8300_reloc16_extra_cases,
4223 h8300_bfd_link_add_symbols): ..
4224 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4225 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4226 ppc_bfd_coff_final_link): ..
4227 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4228 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4229 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4230 * coff64-rs6000.c (xcoff64_write_object_contents,
4231 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4232 * coffcode.h (coff_compute_section_file_positions,
4233 coff_write_object_contents): ..
4234 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4235 coff_section_symbol, build_debug_section): ..
4236 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4237 process_embedded_commands, _bfd_coff_link_input_bfd,
4238 _bfd_coff_write_global_sym): ..
4239 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4240 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4241 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4242 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4243 _bfd_dwarf2_find_nearest_line): ..
4244 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4245 ecoff_compute_section_file_positions,
4246 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4247 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4248 _bfd_elf_discard_section_eh_frame_hdr,
4249 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4250 _bfd_elf_write_section_eh_frame,
4251 _bfd_elf_write_section_eh_frame_hdr): ..
4252 * elf-hppa.h (elf_hppa_sort_unwind): ..
4253 * elf-m10200.c (mn10200_elf_relax_section,
4254 mn10200_elf_relax_delete_bytes,
4255 mn10200_elf_get_relocated_section_contents): ..
4256 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4257 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4258 mn10300_elf_relax_delete_bytes,
4259 mn10300_elf_get_relocated_section_contents,
4260 _bfd_mn10300_elf_adjust_dynamic_symbol,
4261 _bfd_mn10300_elf_discard_copies,
4262 _bfd_mn10300_elf_size_dynamic_sections,
4263 _bfd_mn10300_elf_finish_dynamic_sections): ..
4264 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4265 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4266 bfd_elf_set_group_contents, map_sections_to_segments,
4267 elf_sort_sections, assign_file_positions_for_segments,
4268 SECTION_SIZE, copy_private_bfd_data,
4269 _bfd_elf_get_dynamic_reloc_upper_bound,
4270 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4271 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4272 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4273 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4274 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4275 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4276 bfd_elf32_arm_process_before_allocation,
4277 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4278 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4279 elf32_arm_write_section): ..
4280 * elf32-cris.c (cris_elf_grok_prstatus,
4281 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4282 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4283 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4284 elf_cris_discard_excess_dso_dynamics,
4285 elf_cris_discard_excess_program_dynamics): ..
4286 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4287 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4288 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4289 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4290 elf32_frvfdpic_size_dynamic_sections,
4291 elf32_frvfdpic_modify_segment_map,
4292 elf32_frvfdpic_finish_dynamic_sections): ..
4293 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4294 elf32_h8_get_relocated_section_contents): ..
4295 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4296 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4297 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4298 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4299 elf32_hppa_finish_dynamic_sections): ..
4300 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4301 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4302 i370_elf_finish_dynamic_sections): ..
4303 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4304 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4305 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4306 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4307 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4308 * elf32-ip2k.c (ip2k_is_switch_table_128,
4309 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4310 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4311 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4312 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4313 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4314 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4315 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4316 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4317 m32r_elf_get_relocated_section_contents): ..
4318 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4319 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4320 m68hc11_elf_relax_delete_bytes): ..
4321 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4322 m68hc12_elf_size_one_stub): ..
4323 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4324 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4325 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4326 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4327 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4328 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4329 elf32_mips_grok_prstatus): ..
4330 * elf32-or32.c (or32_elf_consth_reloc): ..
4331 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4332 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4333 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4334 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4335 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4336 ppc_elf_final_write_processing): ..
4337 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4338 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4339 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4340 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4341 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4342 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4343 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4344 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4345 * elf32-sh64-com.c (sh64_address_in_cranges,
4346 sh64_get_contents_type): ..
4347 * elf32-sh64.c (sh64_find_section_for_address,
4348 sh64_elf_final_write_processing): ..
4349 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4350 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4351 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4352 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4353 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4354 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4355 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4356 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4357 elf_vax_finish_dynamic_sections): ..
4358 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4359 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4360 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4361 xstormy16_elf_finish_dynamic_sections): ..
4362 * elf32-xtensa.c (xtensa_read_table_entries,
4363 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4364 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4365 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4366 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4367 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4368 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4369 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4370 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4371 xtensa_callback_required_dependence): ..
4372 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4373 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4374 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4375 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4376 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4377 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4378 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4379 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4380 * elf64-hppa.c (allocate_dynrel_entries,
4381 elf64_hppa_size_dynamic_sections,
4382 elf64_hppa_finish_dynamic_sections): ..
4383 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4384 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4385 elf64_mips_grok_prstatus): ..
4386 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4387 mmix_elf_relocate_section, mmix_elf_final_link,
4388 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4389 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4390 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4391 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4392 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4393 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4394 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4395 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4396 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4397 ppc64_elf_finish_dynamic_sections): ..
4398 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4399 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4400 elf_s390_finish_dynamic_sections): ..
4401 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4402 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4403 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4404 sh64_elf64_finish_dynamic_sections): ..
4405 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4406 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4407 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4408 sparc64_elf_finish_dynamic_symbol,
4409 sparc64_elf_finish_dynamic_sections): ..
4410 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4411 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4412 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4413 elf64_x86_64_finish_dynamic_sections): ..
4414 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4415 * elfcode.h (elf_slurp_reloc_table): ..
4416 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4417 elf_finalize_dynstr, elf_link_add_object_symbols,
4418 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4419 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4420 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4421 elf32_mips_grok_prstatus): ..
4422 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4423 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4424 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4425 elfNN_ia64_finish_dynamic_sections): ..
4426 * elfxx-mips.c (mips_elf_create_procedure_table,
4427 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4428 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4429 mips_elf_global_got_index, mips_elf_multi_got,
4430 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4431 mips_elf_allocate_dynamic_relocations,
4432 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4433 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4434 _bfd_mips_elf_always_size_sections,
4435 _bfd_mips_elf_size_dynamic_sections,
4436 _bfd_mips_elf_finish_dynamic_symbol,
4437 _bfd_mips_elf_finish_dynamic_sections,
4438 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4439 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4440 _bfd_elf_mips_get_relocated_section_contents,
4441 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4442 * hp300hpux.c (callback): ..
4443 * hppabsd-core.c (make_bfd_asection): ..
4444 * hpux-core.c (make_bfd_asection): ..
4445 * i386linux.c (linux_link_create_dynamic_sections,
4446 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4447 * i386msdos.c (msdos_write_object_contents): ..
4448 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4449 os9k_set_section_contents): ..
4450 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4451 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4452 ieee_write_section_part, do_with_relocs, do_as_repeat,
4453 do_without_relocs, ieee_write_debug_part, init_for_output,
4454 ieee_set_section_contents): ..
4455 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4456 * irix-core.c (do_sections, make_bfd_asection): ..
4457 * libaout.h (aout_section_merge_with_text_p): ..
4458 * libbfd.c (_bfd_generic_get_section_contents,
4459 _bfd_generic_get_section_contents_in_window): ..
4460 * linker.c (default_indirect_link_order): ..
4461 * lynx-core.c (make_bfd_asection): ..
4462 * m68klinux.c (linux_link_create_dynamic_sections,
4463 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4464 * mach-o.c (bfd_mach_o_make_bfd_section,
4465 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4466 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4467 bfd_mach_o_scan_read_segment): ..
4468 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4469 _bfd_merge_sections): ..
4470 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4471 mmo_map_set_sizes, mmo_canonicalize_symtab,
4472 mmo_internal_write_section, mmo_write_object_contents): ..
4473 * netbsd-core.c (netbsd_core_file_p): ..
4474 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4475 nlm_alpha_set_public_section): ..
4476 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4477 * nlm32-sparc.c (nlm_sparc_write_import): ..
4478 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4479 nlm_compute_section_file_positions): ..
4480 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4481 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4482 * opncls.c (get_debug_link_info): ..
4483 * osf-core.c (make_bfd_asection): ..
4484 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4485 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4486 final_link, aout_link_input_section): ..
4487 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4488 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4489 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4490 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4491 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4492 * ptrace-core.c (ptrace_unix_core_file_p): ..
4493 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4494 _bfd_final_link_relocate, bfd_generic_relax_section,
4495 bfd_generic_get_relocated_section_contents): ..
4496 * reloc16.c (bfd_coff_reloc16_relax_section,
4497 bfd_coff_reloc16_get_relocated_section_c): ..
4498 * riscix.c (riscix_some_aout_object_p): ..
4499 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4500 * sco5-core.c (make_bfd_asection): ..
4501 * simple.c (bfd_simple_get_relocated_section_contents): ..
4502 * som.c (som_object_setup, setup_sections, som_prep_headers,
4503 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4504 som_set_reloc_info, som_get_section_contents,
4505 som_bfd_link_split_section): ..
4506 * sparclinux.c (linux_link_create_dynamic_sections,
4507 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4508 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4509 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4510 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4511 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4512 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4513 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4514 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4515 sunos_finish_dynamic_link): ..
4516 * syms.c (_bfd_stab_section_find_nearest_line): ..
4517 * tekhex.c (first_phase, tekhex_set_section_contents,
4518 tekhex_write_object_contents): ..
4519 * trad-core.c (trad_unix_core_file_p): ..
4520 * versados.c (process_esd, process_otr, process_otr): ..
4521 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4522 * vms-misc.c (add_new_contents): ..
4523 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4524 * vms.c (vms_set_section_contents): ..
4525 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4526 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4527 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4528 * xsym.c (bfd_sym_scan): .. See above.
4530 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4532 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4533 calling _bfd_merged_section_offset only for section symbols.
4535 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4537 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4538 for handling SEC_MERGE symbols in relax_section.
4540 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4542 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4543 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4544 linked together. Mark the result as h8300sx code.
4546 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4548 * elf-bfd.h (struct elf_backend_data): Added
4549 elf_backend_omit_section_dynsym.
4550 (_bfd_elf_link_omit_section_dynsym): Declare.
4551 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4552 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4553 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4554 (_bfd_elf_link_renumber_dynsyms): ... this function.
4555 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4556 _bfd_elf_link_omit_section_dynsym).
4557 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4559 2004-06-21 Nick Clifton <nickc@redhat.com>
4561 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4562 flags.
4564 2004-06-17 Jerome Guitton <guitton@gnat.com>
4566 * bfd-in.h (bfd_cache_close_all): New function declaration.
4567 * bfd-in2.h: Regenerate.
4568 * cache.c (bfd_cache_close_all): New function definition.
4570 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4572 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4573 4.10 and beyond.
4574 * configure: Regenerate.
4576 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4578 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4579 the pre-existing section.
4581 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4583 * section.c (struct sec): Remove usused flags. Reorganize a little.
4584 (bfd_get_section_size_before_reloc): Delete.
4585 (bfd_get_section_size_after_reloc): Delete.
4586 (STD_SECTION): Update.
4587 (bfd_get_section_size_now): Delete.
4588 (bfd_set_section_contents): Don't referece reloc_done.
4589 (bfd_get_section_contents): Remove reloc_done comment.
4590 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4591 reloc_done.
4592 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4593 * ecoff.c (bfd_debug_section): Update initializer.
4594 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4595 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4596 * bfd-in.h (bfd_section_size): Expand.
4597 (bfd_get_section_size): New macro.
4598 * bfd-in2.h: Regenerate.
4599 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4600 bfd_get_section_size_before_reloc with bfd_get_section_size.
4601 * coffcode.h (coff_write_object_contents): Likewise.
4602 * coffgen.c (build_debug_section): Likewise.
4603 * dwarf1.c (parse_line_table): Likewise.
4604 (_bfd_dwarf1_find_nearest_line): Likewise.
4605 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4606 * i386msdos.c (msdos_write_object_contents): Likewise.
4607 * pdp11.c (squirt_out_relocs): Likewise.
4608 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4609 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4611 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4613 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4614 removal) with updated comment.
4615 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4616 BFD_RELOC_32_PCREL.
4617 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4618 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4620 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4622 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4623 overflow on branches to undefweaks.
4625 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4627 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4628 as ecoff_section_data() does not return a valid lvalue.
4630 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4632 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4633 (elf_link_add_object_symbols): Likewise.
4635 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4636 (elf_backend_reloc_type_class): New.
4638 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4640 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4641 netbsd-core.lo.
4642 * configure: Regenerate.
4644 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4646 From: Albert Chin-A-Young <china@thewrittenword.com>
4647 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4648 to unsigned int.
4650 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4652 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4653 change.
4655 2004-05-28 DJ Delorie <dj@redhat.com>
4657 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4658 for linking, but otherwise adjust reloc for merged sections.
4660 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4662 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4663 _bfd_merged_section_offset for local symbols.
4665 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4667 * Makefile.am: Regenerate dependencies.
4668 * Makefile.in: Regenerate.
4669 * archures.c: Add bfd_mach_sh3_nommu .
4670 * bfd-in2.h: Regenerate.
4671 * cpu-sh.c: Add sh3-nommu architecture.
4672 (bfd_to_arch_table): Create new table.
4673 (sh_get_arch_from_bfd_mach): Create new function.
4674 (sh_get_arch_up_from_bfd_mach): Create new function.
4675 (sh_merge_bfd_arch): Create new function.
4676 * elf32-sh.c (sh_ef_bfd_table): Add table.
4677 (sh_elf_check_relocs): Replace switch statement with
4678 use of sh_ef_bfd_table .
4679 (sh_elf_get_flags_from_mach): Add new function.
4680 (sh_find_elf_flags): Likewise.
4681 (sh_elf_copy_private_data): Replace most of non-elf contents
4682 with a call to sh_merge_bfd_arch() .
4684 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4686 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4687 * Makefile.in: Regenerate.
4689 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4691 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4692 custom calling conventions for dynamic symbols.
4693 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4694 symbol if it's an alias to a global one.
4696 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4698 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4699 change.
4701 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4703 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4704 loop over hashes.
4706 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4708 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4709 for SHT_GROUP sections.
4711 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4713 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4714 section data here..
4715 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4716 * merge.c: Formatting. Remove unnecessary casts. Expand
4717 bfd_get_section_alignment macro.
4718 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4719 use throughout file.
4720 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4721 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4722 section name to determine sinfo group, instead test output section
4723 and alignment.
4724 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4725 _bfd_strip_section_from_output rather than just twiddling flags.
4726 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4727 (_bfd_merge_sections): Update prototype.
4728 * libbfd.h: Regenerate.
4730 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4732 * netbsd-core.c: Correctly indent section that sets architecture
4733 from machine ID.
4735 From Miod Vallat <miod@online.fr>:
4736 * m88kopenbsd.c: New file.
4737 * targets.c (m88k_openbsd_vec): New.
4738 * config.bfd: Add m88k-*-openbsd*.
4739 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4740 (m88kopenbsd_vec): New.
4741 * configure: Regenerate.
4742 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4743 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4744 Run "make dep-am".
4745 * Makefile.in: Regenerate.
4746 * po/SRC-POTFILES.in: Regenerate.
4748 2004-05-24 Nick Clifton <nickc@redhat.com>
4750 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4751 introduced by hash table size patch.
4753 2004-05-22 Ben Elliston <bje@au.ibm.com>
4755 * configure.in (is_release): Remove.
4756 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4757 (AC_OUTPUT): Don't output bfdver.h from version.h.
4758 * configure: Regenerate.
4759 * Makefile.am (RELEASE): New variable.
4760 (bfdver.h): New target.
4761 * Makefile.in: Regenerate.
4762 * doc/Makefile.in: Likewise.
4764 2004-05-22 Ben Elliston <bje@au.ibm.com>
4766 * Makefile.am (config.status): Don't depend on version.h.
4767 * Makefile.in: Regenerate.
4769 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4771 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4772 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4773 * libbfd.h: Regenerate.
4774 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4775 (_bfd_elf_rel_local_sym): Likewise.
4776 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4777 (elf_link_input_bfd): Likewise.
4778 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4779 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4780 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4781 (elfNN_ia64_relocate_section): Likewise.
4783 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4785 * hash.c (bfd_default_hash_table_size): New variable.
4786 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4787 (bfd_hash_set_default_size): New function. Set the default size
4788 to a selected prime number close to the argument. Document new
4789 function.
4790 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4791 * bfd-in2.h: Regenerate.
4792 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4793 * Makefile.in: Regenerate.
4795 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4797 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4798 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4799 arm, m68k, m88k and hppa core files.
4801 2004-05-21 Nick Clifton <nickc@redhat.com>
4803 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4804 (bfd_bwrite): Likewise.
4805 (bfd_tell): Likewise.
4806 (bfd_flush): Likewise.
4807 (bfd_stat): Likewise.
4808 (bfd_seek): Likewise.
4809 (bfd_get_mtime): Likewise.
4810 (bfd_get_size): Likewise.
4812 2004-05-19 Ben Elliston <bje@au.ibm.com>
4814 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4816 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4818 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4819 (bfd_generic_openr_next_archived_file): Likewise.
4821 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4823 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4824 section names by inserting a new substring after .gnu.linkonce, except
4825 for .gnu.linkonce.t.* where the "t." is replaced.
4827 2004-05-17 Adam Nemet <anemet@lnxw.com>
4829 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4830 (m68-*-lynxos* case): Likewise.
4831 (powerpc-*-lyxnos* case): New case.
4832 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4834 2004-05-17 David Heine <dlheine@tensilica.com>
4836 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4837 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4838 * bfd.c (bfd_copy_private_header_data): Define.
4839 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4840 interface.
4841 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4842 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4843 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4844 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4845 segments by calling copy_private_bfd_data.
4846 (_bfd_elf_copy_private_header_data): Define.
4847 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4848 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4849 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4850 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4851 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4852 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4853 * som.c (som_bfd_copy_private_header_data): Define.
4854 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4855 * vms.c (vms_bfd_copy_private_header_data): Define.
4856 * bfd-in2.h: Regenerate.
4857 * libbfd.h: Regenerate.
4859 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4861 * elfxx-mips.c (MINUS_TWO): Define.
4862 (mips_elf_higher, mips_elf_highest,
4863 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4864 some bfd_vma values.
4865 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4867 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4869 * som.c (log2): Rename to exact_log2. Adjust all callers.
4871 2004-05-13 Paul Brook <paul@codesourcery.com>
4873 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4874 dwarf3 format CIE entries. Remove comment about the size of the
4875 ra_column field. It is now correctly deduced.
4877 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4879 * config.bfd (or32-*-rtems*): Switch to elf.
4881 2004-05-13 Nick Clifton <nickc@redhat.com>
4883 * po/fr.po: Updated French translation.
4885 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4887 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4888 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4889 Adjust counting of last_local.
4890 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4891 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4892 created by the linker nor !SHF_ALLOC.
4894 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4895 DT_PLTGOT to the start of the .got.plt section instead of the
4896 .got output section. Set sh_entsize for .got section in addition
4897 to .got.plt.
4898 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4899 is at sgot->output_section->vma.
4900 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4901 DT_PLTGOT to the start of the .got.plt section instead of the
4902 .got output section.
4903 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4904 is at sgot->output_section->vma. Set sh_entsize for .got section
4905 in addition to .got.plt.
4906 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4907 (bfd_section_from_phdr): Likewise.
4908 (map_sections_to_segments): Likewise.
4909 (assign_file_positions_for_segments): Likewise.
4910 (get_program_header_size): Likewise.
4911 * elflink.c (bfd_elf_size_dynamic_sections): Set
4912 elf_tdata (output_bfd)->relro from info->relro.
4913 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4915 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4917 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4918 a zero symndx for which we hadn't accounted a dynamic relocation.
4919 (_frvfdpic_add_rofixup): Likewise.
4921 2004-05-07 Brian Ford <ford@vss.fsi.com>
4922 DJ Delorie <dj@redhat.com>
4924 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4925 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4926 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4927 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4929 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4931 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4932 immediately if there's no link info.
4933 (elf32_frvfdpic_copy_private_bfd_data): New.
4934 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4936 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4938 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4939 filename argument is null; do not call strlen on a null pointer.
4941 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4943 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4944 special case.
4946 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4948 * configure.in (bfd_elf32_frvfdpic_vec): New.
4949 * configure: Rebuilt.
4950 * targets.c (bfd_elf32_frvfdpic_vec): New.
4951 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4952 on the latter.
4953 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4954 frvfdpic instead of frv. Rearrange elf-target macros such that
4955 the FDPIC-specific ones are only defined for this new target
4956 vector.
4957 (bfd_elf32_frvfdpic_vec): Declare.
4958 (IS_FDPIC): New.
4959 (elf32_frv_relocate_section): Use it to enable segment checking
4960 and to control rofixup emission. Add output section vma to
4961 applied relocation in non-LOAD non-ALLOC sections. Use
4962 _bfd_error_handler for errors.
4963 (_frv_create_got_section): Create .rel.got and .rofixup only in
4964 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4965 linker script.
4966 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4967 (elf32_frvfdpic_modify_segment_map): Likewise.
4968 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4969 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4970 error message if we miscompute the rofixup size.
4971 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4972 (frvfdpic_elf_encode_eh_address): Likewise.
4973 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4974 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4975 relocs. Reject unknown relocation types.
4976 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4977 (frv_elf_merge_private_bfd_data): Likewise.
4978 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4979 0x4000 for newly-added elf32-frvfdpic.
4981 2004-05-05 Nick Clifton <nickc@redhat.com>
4983 PR/136
4984 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4985 returning NULL as most users of this function do not check its
4986 return value.
4987 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4988 of bfd_cache_lookup().
4989 * sco5-core.c (sco5_core_file_p): Likewise.
4990 * trad-core.c (trad_unix_core_file_p): Likewise.
4992 2004-05-05 Nick Clifton <nickc@redhat.com>
4994 * cache.c (bfd_cache_lookup): Improve formatting.
4995 * archive.c: Fix formatting.
4997 2004-05-05 Peter Barada <peter@the-baradas.com>
4999 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5000 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5001 * bfd-in2.h(bfd_architecture): Regenerate.
5003 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5005 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5006 SEC_MERGE sections.
5007 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5008 those against discarded link-once and SEC_MERGE section symbols.
5010 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5012 * section.c (bfd_get_section_by_name_if): New.
5013 * bfd-in2.h: Regenerated.
5015 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5017 * som.c (som_bfd_is_group_section): Define.
5019 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5021 * section.c (bfd_make_section_anyway): Copy the whole
5022 bfd_hash_entry, not just "next" from existing entry.
5024 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5026 * elf.c (bfd_section_from_shdr): Maintain the section order in
5027 a section group.
5028 (special_sections): Add ".note.GNU-stack".
5029 (elf_fake_sections): Handle section group for relocatable
5030 link..
5032 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5034 * section.c (bfd_sections_find_if): New.
5035 * bfd-in2.h: Regenerated.
5037 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5039 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5041 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5042 * elf.c (bfd_elf_is_group_section): New function.
5043 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5044 * section.c (bfd_generic_is_group_section): New function.
5045 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5046 (BFD_JUMP_TABLE_LINK): Adjust.
5047 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5048 * aout-target.h (MY_bfd_is_group_section): Define.
5049 * aout-tic30.c (MY_bfd_is_group_section): Define.
5050 * bfd.c (bfd_is_group_section): Define.
5051 * binary.c (binary_bfd_is_group_section): Define.
5052 * bout.c (b_out_bfd_is_group_section): Define.
5053 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5054 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5055 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5056 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5057 * coffcode.h (coff_bfd_is_group_section): Define.
5058 * i386msdos.c (msdos_bfd_is_group_section): Define.
5059 * i386os9k.c (os9k_bfd_is_group_section): Define.
5060 * ieee.c (ieee_bfd_is_group_section): Define.
5061 * ihex.c (ihex_bfd_is_group_section): Define.
5062 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5063 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5064 * mmo.c (mmo_bfd_is_group_section): Define.
5065 * nlm-target.h (nlm_bfd_is_group_section): Define.
5066 * oasys.c (oasys_bfd_is_group_section): Define.
5067 * pef.c (bfd_pef_bfd_is_group_section): Define.
5068 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5069 * srec.c (srec_bfd_is_group_section): Define.
5070 * tekhex.c (tekhex_bfd_is_group_section): Define.
5071 * versados.c (versados_bfd_is_group_section): Define.
5072 * vms.c (vms_bfd_is_group_section): Define.
5073 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5074 * bfd-in2.h: Regenerate.
5075 * libbfd.h: Regenerate.
5077 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5079 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5081 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5083 * configure.in: Update version to 2.15.91.
5084 * configure: Regenerate.
5086 2004-04-29 Brian Ford <ford@vss.fsi.com>
5088 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5089 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5090 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5091 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5092 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5093 .gnu.linkonce.wi. sections.
5094 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5095 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5096 .gnu.linkonce.wi..
5097 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5098 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5100 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5102 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5103 * bfd-in2.h: Regenerate.
5104 * libbfd.h: Likewise.
5106 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5108 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5109 dup_common fields.
5110 (setup_sections): Use som_subspace_dictionary_record struct instead
5111 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5112 is_comdat, is_common or dup_common.
5113 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5114 is_comdat, is_common and dup_common in section subspace_dict from
5115 copy_data.
5116 (som_begin_writing): Use som_subspace_dictionary_record struct.
5117 (som_finish_writing): Likewise.
5118 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5119 is_common and dup_common flags in info for symbol. Add comment
5120 regarding linker support for these fields. Slightly reorganize
5121 function.
5122 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5123 dup_common fields in symbol table from symbol info.
5124 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5125 arguments. Set corresponding fields in copy_data. Change all callers.
5126 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5127 symbol table.
5128 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5129 * som.h (som_subspace_dictionary_record): Define.
5130 (som_copyable_section_data_struct): Add is_comdat, is_common and
5131 dup_common fields.
5132 (som_section_data_struct): Use som_subspace_dictionary_record struct
5133 instead of subspace_dictionary_record.
5134 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5136 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5138 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5139 if set. Check reloc_done flag before applying relocations. Use
5140 output addresses, both when applying relocations and when comparing
5141 against the specified section.
5142 (elf_xtensa_relocate_section): Use output address to check if dynamic
5143 reloc is in a literal pool. Set section's reloc_done flag.
5145 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5147 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5148 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5149 section.
5150 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5151 section.
5153 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5155 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5156 structure field removed in 2004-04-24 patch.
5157 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5159 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5160 Constify hdr arg.
5161 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5162 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5163 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5164 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5165 field before calling elf_backend_section_flags.
5167 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5169 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5170 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5171 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5172 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5173 and BFD_RELOC_32_PCREL.
5174 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5175 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5176 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5177 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5178 (mips_elf_next_relocation): Move comment about matching HI/LO
5179 relocations to...
5180 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5181 R_MIPS_GNU_REL_HI16.
5183 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5185 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5186 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5187 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5188 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5189 and update comments to reflect current usage.
5190 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5191 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5192 for MIPS_R_PCREL16.
5193 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5194 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5195 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5196 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5197 type number to be MIPS_R_PCREL16.
5198 (mips_relocate_section): Remove support for link-time relaxation
5199 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5200 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5201 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5202 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5203 relaxation of branches used by embedded-PIC.
5204 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5205 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5206 related members, update comment.
5207 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5208 code related to embedded-PIC.
5209 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5210 initialization of now-removed 'adjust' member of
5211 'struct ecoff_debug_info'.
5213 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5215 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5217 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5219 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5220 relocs for locally defined symbols during -shared final link.
5221 (elf32_arm_final_link_relocate): Likewise.
5223 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5225 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5226 ELF_LINK_POINTER_EQUALITY_NEEDED.
5227 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5228 if r_type is not R_X86_64_PC32.
5229 (elf64_x86_64_finish_dynamic_symbol): If
5230 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5231 SHN_UNDEF symbols.
5233 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5235 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5236 (elf_backend_plt_sym_val): Define.
5238 2004-04-22 Andrew Cagney <cagney@redhat.com>
5240 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5242 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5244 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5245 make_bfd_asection.
5246 * som.c (som_set_section_contents): Constantify second argument.
5247 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5248 (som_object_setup): Rework to avoid warning.
5249 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5250 Likewise.
5252 2004-04-22 Andrew Cagney <cagney@redhat.com>
5254 * cache.c (bfd_cache_close): Check for a previously closed file.
5256 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5258 * bfd.c (bfd_get_synthetic_symtab): Define.
5259 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5260 NAME##_get_synthetic_symtab.
5261 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5262 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5263 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5264 relplt_name fields.
5265 (_bfd_elf_get_synthetic_symtab): New prototype.
5266 * elfcode.h (elf_get_synthetic_symtab): Define.
5267 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5268 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5269 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5270 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5271 * bfd-in2.h: Rebuilt.
5272 * libbfd.h: Rebuilt.
5273 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5274 (elf_backend_plt_sym_val): Define.
5275 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5276 (elf_backend_plt_sym_val): Define.
5277 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5278 (elf_backend_plt_sym_val): Define.
5279 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5280 (elf_backend_plt_sym_val): Define.
5281 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5282 (elf_backend_plt_sym_val): Define.
5283 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5284 (elf_backend_plt_sym_val): Define.
5285 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5286 (elf_backend_plt_sym_val): Define.
5287 * aout-target.h (MY_get_synthetic_symtab): Define.
5288 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5289 * coff-rs6000.c (rs6000coff_vec): Add
5290 _bfd_nodynamic_get_synthetic_symtab.
5291 (pmac_xcoff_vec): Likewise.
5292 * coff64-rs6000.c (rs6000coff64_vec): Add
5293 _bfd_nodynamic_get_synthetic_symtab.
5294 (aix5coff64_vec): Likewise.
5295 * sunos.c (MY_get_synthetic_symtab): Define.
5296 * vms.c (vms_get_synthetic_symtab): Define.
5298 2004-04-22 Nick Clifton <nickc@redhat.com>
5300 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5302 2004-04-22 Peter Barada <peter@the-baradas.com>
5304 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5305 * bfd2-in.h: Regenerate.
5306 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5308 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5310 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5311 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5312 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5313 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5314 * bfd-in2.h: Regenerate.
5316 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5318 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5319 require relocations against a weak symbol to reference the same
5320 symbol hash entry if not a final, static link.
5321 (get_cached_value, add_value_map): Add final_static_link argument.
5322 (remove_literals): Pass final_static_link argument as needed.
5324 2004-04-21 Andrew Cagney <cagney@redhat.com>
5326 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5327 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5328 (opncls_bwrite, opncls_bclose, opncls_bflush)
5329 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5330 bfd iovec that uses function callbacks.
5331 (bfd_close): Use the iovec's bclose.
5332 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5333 (cache_bclose, cache_bflush, cache_bstat)
5334 (cache_iovec): New functions and global variable, implement a
5335 cache "iovec", where applicable set bfd_error.
5336 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5337 * bfdio.c (struct bfd_iovec): Define.
5338 (real_read): Delete function.
5339 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5340 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5341 assume that bread and bwrite set bfd_error.
5342 * bfd.c (struct bfd): Add "iovec", update comments.
5343 * bfd-in2.h, libbfd.h: Re-generate.
5345 2004-04-21 Andrew Cagney <cagney@redhat.com>
5347 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5349 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5351 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5352 (bfd_elf_gc_sections): Fail if a shared object is being created.
5353 Do not fail if dynamic sections have been created. Instead call
5354 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5355 dynamically referenced symbols. Do not mark the whole graph
5356 rooted at .eh_frame, only the section proper.
5358 2004-04-20 DJ Delorie <dj@redhat.com>
5360 * reloc.c: Add BFD_RELOC_32_SECREL.
5361 * bfd-in2.h: Regenerate.
5362 * libbfd.h: Likewise.
5363 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5364 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5365 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5367 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5369 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5370 relocs against hidden/protected undefweak symbols properly.
5371 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5373 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5375 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5376 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5377 core files.
5379 2004-04-17 Brian Ford <ford@vss.fsi.com>
5381 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5382 filepos for the SizeOfHeaders field.
5383 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5384 overflow.
5385 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5387 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5389 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5390 change reloc_done. Set and restore _cooked_size.
5391 (RETURN): Delete.
5393 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5395 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5396 core files.
5398 2004-04-15 Nick Clifton <nickc@redhat.com>
5400 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5402 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5404 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5406 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5408 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5409 when it is a definition.
5411 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5413 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5414 when statically linking PIC code.
5415 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5417 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5419 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5420 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5421 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5422 * configure: Regenerate.
5424 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5426 * elflink.c: Include libiberty.h.
5427 * Makefile.am (elflink.lo): Depend on libiberty.h.
5428 * Makefile.in: Regenerate.
5430 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5432 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5433 ".MIPS.stubs".
5435 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5437 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5438 reserve the memory for dynamic linker
5440 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5442 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5443 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5445 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5447 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5448 RELOC_FOR_GLOBAL_SYMBOL.
5449 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5451 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5453 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5454 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5456 2004-04-01 Paul Brook <paul@codesourcery.com>
5458 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5459 * elf32-arm.h (struct elf32_elf_section_map): New.
5460 (struct _arm_elf_section_data): New.
5461 (elf32_arm_section_data): Define.
5462 (struct elf32_arm_link_hash_table): Add byteswap_code.
5463 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5464 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5465 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5466 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5467 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5468 (bfd_elf32_new_section_hook, elf_backend_write_section,
5469 elf_backend_link_output_symbol_hook): Define.
5471 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5473 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5474 that keeps the characters in a B_INCL..B_EINCL range.
5475 (_bfd_link_section_stabs): When computing the sum of the
5476 characters in a B_INCL..B_EINCL range also keep a copy of those
5477 characters. Use this information to distinguish between
5478 include sections that have the same sum and the same length
5479 but which are nevertheless unique.
5481 2004-03-31 Paul Brook <paul@codesourcery.com>
5483 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5484 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5486 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5488 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5489 to 'sum_chars' and add field 'num_chars'.
5490 (_bfd_link_section_stabs): When computing the sum of the
5491 characters in a B_INCL..B_EINCL range also keep a count of the
5492 number of characters. Use this information to help distinguish
5493 between include sections when have the same sum but which
5494 nevertheless are still unique.
5496 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5498 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5500 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5501 Tomer Levi <Tomer.Levi@nsc.com>
5503 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5504 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5505 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5506 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5507 (cpu-cr16c.lo): New target.
5508 (elf32-cr16c.lo): Likewise.
5509 * Makefile.in: Regenerate.
5510 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5511 (bfd_archures_list): Add bfd_cr16c_arch.
5512 * config.bfd: Handle cr16c-*-elf*.
5513 * configure.in: Handle bfd_elf32_cr16c_vec.
5514 * configure: Regenerate.
5515 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5516 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5517 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5518 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5519 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5520 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5521 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5522 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5523 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5524 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5525 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5526 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5527 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5528 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5529 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5530 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5531 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5532 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5533 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5534 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5535 * targets.c (bfd_elf32_cr16c_vec): Declare.
5536 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5537 * cpu-cr16c.c: New file.
5538 * elf32-cr16c.c: Likewise.
5539 * libbfd.h: Regenerate.
5540 * bfd-in2.h: Likewise.
5542 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5544 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5546 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5548 * Makefile.am: Remove all mention of elflink.h.
5549 * Makefile.in: Regenerate.
5550 * bfd-in.h (bfd_elf_discard_info): Declare.
5551 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5552 * bfd-in2.h: Regenerate.
5553 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5554 bfd_elf32_link_record_dynamic_symbol,
5555 bfd_elf64_link_record_dynamic_symbol,
5556 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5557 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5558 _bfd_elf32_link_record_local_dynamic_symbol,
5559 _bfd_elf64_link_record_local_dynamic_symbol,
5560 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5561 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5562 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5563 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5564 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5565 _bfd_elf32_reloc_symbol_deleted_p,
5566 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5567 (bfd_elf_link_record_dynamic_symbol,
5568 bfd_elf_link_record_local_dynamic_symbol,
5569 bfd_elf_final_link, bfd_elf_gc_sections,
5570 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5571 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5572 bfd_elf_reloc_symbol_deleted_p): Declare.
5573 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5574 * elf32-arm.h: Update for changed function names. Remove local
5575 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5576 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5577 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5578 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5579 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5580 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5581 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5582 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5583 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5584 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5585 (bfd_elfNN_print_symbol): Define.
5586 * elfcode.h: Don't include elflink.h.
5587 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5588 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5589 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5590 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5591 elf_link_record_local_dynamic_symbol): Don't define.
5592 * elflink.c: Update for changed function names. Move elflink.h
5593 code here.
5594 * elflink.h: Delete file.
5595 * po/SRC-POTFILES.in: Regenerate.
5596 * po/bfd.pot: Regenerate.
5598 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5600 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5601 "name" for global syms accidentally removed in 2004-03-20 change.
5603 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5605 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5606 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5607 where Elf_External_* is different for 64 and 32 bit, with
5608 corresponding elf_size_info field.
5609 (struct elf_final_link_info): Use "bfd_byte *" instead
5610 of "Elf_External_Sym *" for external_syms and symbuf.
5611 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5612 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5613 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5614 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5615 (elf_link_sort_cmp2): Adjust.
5616 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5617 using ELF_R_SYM macro. Set u.sym_mask.
5618 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5619 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5620 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5621 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5622 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5623 swap_syn_out functions. Rearrange dyn swap in/out switch.
5624 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5625 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5626 (elf_link_flush_output_syms): Add elf_backend_data arg.
5627 (elf_link_check_versioned_symbol): Likewise.
5628 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5629 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5630 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5631 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5632 ELF_R_TYPE and ELF_R_INFO macros.
5633 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5634 based on size rather than using ELF_R_INFO.
5635 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5636 ELF_R_SYM macro.
5637 (struct alloc_got_off_arg): New.
5638 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5639 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5640 (elf_gc_allocate_got_offsets): Adjust.
5641 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5642 ELF_R_SYM. Use bfd_section_from_elf_index.
5643 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5644 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5645 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5647 2004-03-26 Stan Shebs <shebs@apple.com>
5649 Remove MPW support, no longer used.
5650 * config.bfd (powerpc-*-mpw*): Remove configuration.
5651 * mpw-config.in, mpw-make.sed: Remove files.
5652 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5654 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5656 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5657 (ppc64_elf_add_symbol_hook): New function.
5658 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5659 const from Elf_Internal_Sym param.
5660 * elflink.c (elf_link_add_object_symbols): Adjust.
5661 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5662 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5663 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5664 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5665 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5666 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5667 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5668 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5669 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5670 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5671 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5672 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5673 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5674 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5675 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5676 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5678 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5680 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5681 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5682 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5683 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5684 (bfd_elf64_bfd_link_add_symbols): Delete.
5685 (bfd_elf_link_add_symbols): Declare.
5686 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5687 * elflink.c: Include safe-ctype.h.
5688 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5689 make static.
5690 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5691 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5692 static.
5693 (elf_link_add_archive_symbols): Rename from
5694 _bfd_elf_link_add_archive_symbols, make static.
5695 (elf_link_add_object_symbols): New function. Corresponding
5696 elflink.h function converted to use elf_size_info.
5697 (bfd_elf_link_add_symbols): Likewise.
5698 (bfd_elf_size_dynamic_sections): Adjust.
5699 * elflink.h (elf_bfd_link_add_symbols): Delete.
5700 (elf_link_add_object_symbols): Delete.
5701 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5702 bfd_elf_link_add_symbols.
5703 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5705 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5707 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5708 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5710 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5711 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5712 (_bfd_elf_add_dt_needed_tag): Declare.
5713 (_bfd_elf_sort_symbol): Declare.
5714 (_bfd_elf_finalize_dynstr): Declare.
5715 (RELOC_FOR_GLOBAL_SYM): Formatting.
5716 * elfcode.h (elf_add_dynamic_entry): Delete.
5717 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5718 elflink.h function converted to use elf_size_info.
5719 (_bfd_elf_add_dt_needed_tag): Likewise.
5720 (_bfd_elf_sort_symbol): Likewise.
5721 (_bfd_elf_finalize_dynstr): Likewise.
5722 (compute_bucket_count): Likewise.
5723 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5724 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5725 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5726 * elflink.h: ..here.
5727 (sort_symbol, add_dt_needed_tag): Delete.
5728 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5729 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5730 Update all users.
5731 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5732 * elf32-cris.c (add_dynamic_entry): Likewise.
5733 * elf32-hppa.c (add_dynamic_entry): Likewise.
5734 * elf32-i370.c (add_dynamic_entry): Likewise.
5735 * elf32-i386.c (add_dynamic_entry): Likewise.
5736 * elf32-m32r.c (add_dynamic_entry): Likewise.
5737 * elf32-m68k.c (add_dynamic_entry): Likewise.
5738 * elf32-ppc.c (add_dynamic_entry): Likewise.
5739 * elf32-s390.c (add_dynamic_entry): Likewise.
5740 * elf32-sh.c (add_dynamic_entry): Likewise.
5741 * elf32-sparc.c (add_dynamic_entry): Likewise.
5742 * elf32-vax.c (add_dynamic_entry): Likewise.
5743 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5744 * elf64-alpha.c (add_dynamic_entry): Likewise.
5745 * elf64-hppa.c (add_dynamic_entry): Likewise.
5746 * elf64-ppc.c (add_dynamic_entry): Likewise.
5747 * elf64-s390.c (add_dynamic_entry): Likewise.
5748 * elf64-sparc.c (add_dynamic_entry): Likewise.
5749 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5750 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5751 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5752 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5753 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5754 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5756 2004-03-23 Paul Brook <paul@codesourcery.com>
5758 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5760 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5762 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5763 literal tables and check for relocs outside of literal pools.
5764 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5765 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5766 set DF_TEXTREL.
5767 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5768 (elf_xtensa_relocate_section): Read literal tables and check for
5769 dynamic relocations in read-only sections and not in literal pools.
5771 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5773 PR 51.
5774 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5776 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5778 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5779 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5780 not defined by the executable, or defined in a DSO.
5781 <eliding run-time relocation of .got>: Initialize GOT entry for a
5782 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5783 executable.
5784 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5785 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5786 a PLT reloc to GOT for an executable.
5787 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5788 .got for a DSO and explain why.
5789 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5790 and unreferenced symbols for which a PLT is defined. Adjust
5791 dynamic-symbol pruning correspondingly, to make sure we don't lose
5792 a dynamic symbol also defined by a DSO.
5794 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5796 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5797 and rel args. Group input and output args. Wrap to 80 columns.
5798 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5799 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5800 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5801 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5802 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5803 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5804 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5805 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5806 RELOC_FOR_GLOBAL_SYMBOL invocation.
5808 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5810 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5811 unresolved symbols in objects aren't allowed.
5813 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5814 unresolved symbols.
5815 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5816 (elf_hppa_unmark_useless_dynamic_symbols):
5817 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5818 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5819 (elf32_hppa_relocate_section): Likewise.
5820 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5821 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5822 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5823 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5824 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5826 * elf-m10200.c (mn10200_elf_relocate_section): Use
5827 RELOC_FOR_GLOBAL_SYMBOL.
5828 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5829 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5830 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5831 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5832 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5833 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5834 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5835 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5836 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5837 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5838 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5839 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5841 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5843 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5844 (final_link_relocate): Likewise.
5845 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5846 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5848 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5850 * Makefile.am: Run "make dep-am".
5851 * Makefile.in: Regenerate.
5852 * aclocal.m4: Regenerate.
5853 * config.in: Regenerate.
5854 * po/bfd.pot: Regenerate.
5856 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5857 H.J. Lu <hongjiu.lu@intel.com>
5859 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5860 type and size change code to where it was previously. Remove
5861 dt_needed param. Treat old weak syms as strong if new sym is
5862 from a shared lib, even when old sym is from another shared
5863 lib. Remove unnecessary tests of oldweak and newweak. Correct
5864 comments.
5865 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5866 _bfd_elf_merge_symbol calls.
5867 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5868 dt_needed local var. Update comments.
5869 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5870 (_bfd_elf_add_default_symbol): Likewise.
5872 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5873 strong syms in one shared object overriding weak syms in another.
5875 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5877 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5878 dyn_lib_class field. Rearrange for better packing.
5879 (elf_dt_soname): Delete.
5880 (elf_dyn_lib_class): Define.
5881 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5882 (bfd_elf_set_dt_needed_soname): Delete.
5883 (bfd_elf_set_dyn_lib_class): New function.
5884 * elflink.h (add_dt_needed_tag): New function. Split out from..
5885 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5886 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5887 initialization of soname.
5888 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5889 elf_dt_soname.
5890 * bfd-in.h (enum dynamic_lib_link_class): New.
5891 (bfd_elf_set_dt_needed_soname): Delete.
5892 (bfd_elf_set_dyn_lib_class): Declare.
5893 * bfd-in2.h: Regenerate.
5895 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5896 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5897 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5898 symbol loop. Instead use add_needed to flag tag as written.
5900 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5902 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5903 logic for null_input_bfd detection.
5905 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5907 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5909 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5911 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5912 code.
5914 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5916 * elflink.c (elf_link_read_relocs_from_section): Don't use
5917 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5918 (_bfd_elf_link_read_relocs): ..to here.
5919 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5921 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5923 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5924 values selected in configure.host. Require both to be defined
5925 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5926 corresponding BFD_HOST vars with quotes.
5927 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5928 Always require BFD_HOST_64_BIT_DEFINED.
5929 <file_ptr type>: Find off_t size before emitting message. Combine
5930 off_t and ftello64 conditional.
5931 * configure: Regenerate.
5933 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5935 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5936 aliasing warning. Remove trailing whitespace throughout file.
5938 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5940 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5941 input_section in calls to get_dyn_name.
5942 * 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
5943 local symbols.
5944 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5946 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5948 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5949 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5950 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5951 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5952 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5953 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5954 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5955 when using long.
5956 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5957 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5958 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5959 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5960 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5961 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5962 (read_8_bytes, read_indirect_string, read_address): Likewise.
5963 (read_abbrevs, parse_comp_unit): Likewise.
5964 * targets.c (struct bfd_target): Likewise.
5965 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5966 * hppabsd-core.c: Likewise. Formatting.
5967 * hpux-core.c: Likewise.
5968 * irix-core.c: Likewise.
5969 * netbsd-core.c: Likewise.
5970 * osf-core.c: Likewise.
5971 * ptrace-core.c: Likewise.
5972 * sco5-core.c: Likewise.
5973 * trad-core.c: Likewise.
5974 * configure: Regenerate.
5975 * bfd-in2.h: Regenerate.
5977 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5979 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5980 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5981 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5982 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5983 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5984 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5985 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5986 * libbfd.c: Likewise in function definitions.
5987 (bfd_put_8): Mask with 0xff rather than casting to char.
5988 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5989 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5990 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5991 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5992 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5993 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5994 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5995 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5996 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5997 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5998 * archive.c (do_slurp_coff_armap): Update swap prototype.
5999 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6000 (tic54x_getl_signed_32): Likewise.
6001 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6002 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6003 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6004 (bfd_getp_signed_32, bfd_putp32): Likewise.
6005 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6006 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6007 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6008 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6009 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6010 bfd_h_getx_signed_16, bfd_h_putx16.
6011 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6012 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6013 * hpux-core.c: Likewise.
6014 * irix-core.c: Likewise.
6015 * netbsd-core.c: Likewise.
6016 * osf-core.c: Likewise.
6017 * ptrace-core.c: Likewise.
6018 * sco5-core.c: Likewise.
6019 * trad-core.c: Likewise.
6020 * bfd-in2.h: Regenerate.
6022 2004-03-15 Matt Thomas <matt@3am-software.com>
6024 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6025 selected.
6027 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6029 * config.bfd: Add x86_64-*-openbsd*.
6030 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6031 netbsd-core.lo.
6032 * configure: Regenerate.
6034 2004-03-12 Nick Clifton <nickc@redhat.com>
6035 Dave Murphy <wintermute2k4@ntlworld.com>
6037 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6038 if the input bfd does not contain any code.
6040 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6042 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6044 2004-03-05 Fred Fish <fnf@redhat.com>
6046 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6047 mips16 symbols to be even rather than testing first for even/odd.
6048 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6050 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6052 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6053 layout purposes.
6055 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6057 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6058 undefined symbols as hash_new.
6060 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6062 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6063 * cpu-sh.c: Ditto.
6064 * elf32-sh.c: Ditto.
6065 * bfd-in2.h: Regenerate.
6067 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6069 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6070 dynrelocs.
6071 (_frv_count_got_plt_entries): Initialize them.
6072 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6073 callers.
6074 (frv_pic_relocs_info_for_global): Likewise.
6075 (frv_pic_relocs_info_for_local): Likewise.
6076 (frv_pic_merge_early_relocs_info): New.
6077 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6078 another.
6079 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6080 Check that we don't exceed the allocated count for entry.
6081 (_frv_add_rofixup): Likewise.
6082 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6083 (elf32_frv_finish_dynamic_sections): Improve error message in case
6084 we emit too few rofixup entries.
6086 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6088 * archures.c (bfd_mach_fr450): New.
6089 * bfd-in2.h: Regenerate.
6090 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6091 (arch_info_500): Link to it.
6092 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6093 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6094 (frv_elf_arch_extension_p): New function.
6095 (frv_elf_merge_private_bfd_data): Use it.
6097 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6099 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6101 * elflink.h (is_global_data_symbol_definition): Moved to
6102 elflink.c.
6103 (elf_link_is_defined_archive_symbol): Likewise.
6104 (elf_link_add_archive_symbols): Likewise. Renamed to
6105 _bfd_elf_link_add_archive_symbols.
6107 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6108 of ELF symbol table entry from backend.
6109 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6110 instead of elf_link_add_object_symbols.
6112 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6114 * elf-bfd.h (struct elf_backend_data): Added
6115 elf_backend_can_make_relative_eh_frame,
6116 elf_backend_can_make_lsda_relative_eh_frame and
6117 elf_backend_encode_eh_address.
6118 (_bfd_elf_encode_eh_address): Declare.
6119 (_bfd_elf_can_make_relative): Declare.
6120 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6121 hooks to decide whether to attempt to make_relative and
6122 make_lsda_relative.
6123 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6124 (_bfd_elf_can_make_relative): New.
6125 (_bfd_elf_encode_eh_address): New.
6126 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6127 (frv_elf_encode_eh_address): New.
6128 (elf_backend_can_make_relative_eh_frame): Define.
6129 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6130 (elf_backend_encode_eh_address): Define.
6131 * elfxx-target.h
6132 (elf_backend_can_make_relative_eh_frame): Define.
6133 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6134 (elf_backend_encode_eh_address): Define.
6135 (elfNN_bed): Add them.
6137 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6139 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6140 complain_on_overflow to signed.
6142 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6144 * elflink.h (sort_symbol): New.
6145 (elf_link_add_object_symbols): Use a sorted symbol array for
6146 weakdef.
6148 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6150 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6151 for pc relative relocs.
6152 (elf_s390_relocate_section): Likewise.
6153 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6154 for pc relative relocs.
6155 (elf_s390_relocate_section): Likewise.
6157 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6159 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6160 count_dyn_reloc.
6162 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6164 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6165 field to track if a relocation is against readonly section.
6166 (count_dyn_reloc): Take a new argument for rent->reltext.
6167 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6168 (get_reloc_section): Don't set ia64_info->reltext here.
6169 (allocate_dynrel_entries): Set ia64_info->reltext here.
6171 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6173 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6174 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6175 function's descriptor to symbol+offset, and map local undefweak
6176 symbol to NULL function descriptor.
6177 (elf32_frv_relocate_section): Likewise.
6179 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6181 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6182 M_X86_64_NETBSD.
6183 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6184 (netbsd_core_file_p): Set architecture from machine ID for
6185 selected machines.
6187 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6189 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6190 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6192 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6194 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6195 symbols with non-default visibility.
6197 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6199 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6200 IMAGE_SCN_MEM_WRITE on known sections only.
6202 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6204 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6205 symbols used in PIE relocs.
6207 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6209 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6210 .plt sh_entsize.
6212 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6214 * configure.in: Update version to 2.15.90.
6215 * configure: Regenerate.
6217 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6218 Richard Sandiford <rsandifo@redhat.com>
6220 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6221 _bfd_elf_symbol_refs_local_p to decide whether to decay
6222 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6223 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6224 relocs if the symbol wasn't defined by a regular object file.
6225 Don't check the symbol's dynindx.
6227 2004-02-16 Andrew Cagney <cagney@redhat.com>
6229 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6230 @bfd_file_ptr@.
6231 * bfd-in2.h: Re-generate.
6233 2004-02-14 Andrew Cagney <cagney@redhat.com>
6235 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6236 _LARGEFILE64_SOURCE.
6238 2004-02-13 Andrew Cagney <cagney@redhat.com>
6240 * elf.c (vma_page_aligned_bias): New function.
6241 (assign_file_positions_except_relocs)
6242 (assign_file_positions_for_segments): Replace broken modulo
6243 arithmetic with call to vma_page_aligned_bias.
6245 2004-02-11 Andrew Cagney <cagney@redhat.com>
6247 * bfd-in.h: Update copyright.
6248 (bfd_tell): Change return type to file_ptr.
6249 * bfd-in2.h: Re-generate.
6250 * cache.c: Update copyright.
6251 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6252 parameter.
6253 (close_one): Use real_ftell.
6254 * bfdio.c: Update copyright.
6255 (real_ftell, real_fseek): New functions.
6256 (bfd_tell): Use real_fseek and real_ftell, change return type to
6257 file_ptr.
6258 (bfd_seek): Use real_ftell and real_fseek, change type of
6259 file_position to a file_ptr.
6260 * libbfd-in.h: Update copyright.
6261 (real_ftell, real_fseek): Declare.
6262 * libbfd.h: Re-generate.
6264 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6265 fseeko and fseeko64. Determine bfd_file_ptr.
6266 * configure: Re-generate.
6267 * config.in: Re-generate.
6269 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6271 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6272 * elf32-h8300.c: Likewise.
6274 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6275 Nick Clifton <nickc@redhat.com>
6277 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6278 GOT entries with no associated GOT subsection.
6280 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6282 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6283 * elf.c (swap_out_syms): Use it to decide whether local section
6284 symbols should be named.
6285 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6286 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6287 (elf_backend_name_local_section_symbols): Define.
6288 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6290 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6292 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6293 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6294 finalize pass.
6296 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6298 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6299 to bfd_link_hash_entry passed by reference to
6300 _bfd_generic_link_add_one_symbol.
6302 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6304 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6305 relocations against dynamic symbols.
6307 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6309 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6310 change.
6312 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6314 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6315 * bfd-in2.h, libbfd.h: Rebuilt.
6317 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6319 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6320 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6321 flag has been cleared.
6323 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6325 * coff-h8300.c: Add and adjust comments about relaxation.
6326 * elf32-h8300.c: Likewise.
6328 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6330 * coff-h8300.c: Fix comment typos.
6331 * elf32-h8300.c: Likewise.
6333 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6335 * coff-h8300.c: Add comments about relaxation.
6336 * elf32-h8300.c: Likewise.
6338 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6340 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6341 throughout.
6342 * aclocal.m4: Regenerate.
6343 * configure: Regenerate.
6345 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6347 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6348 mips_elf64_rtype_to_howto instead of using howto_table.
6350 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6352 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6353 the .plt section.
6354 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6355 relocs which would not use the PLT.
6357 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6359 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6360 (ppc64_elf_gc_sweep_hook): Likewise.
6361 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6363 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6365 Adds linker relaxation support for bit manipulation insns like
6366 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6367 bst, btst, bxor.
6368 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6369 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6370 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6371 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6373 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6375 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6377 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6379 * elf32-h8300.c: Fix formatting.
6381 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6383 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6384 dynamic object is present. Declare r_symndx and h in an inner
6385 scope.
6386 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6388 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6390 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6391 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6392 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6393 identically. Do not emit PC24 relocations for shared libraries.
6394 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6395 identically. Don't adjust pc_count.
6396 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6397 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6398 adjust count for branch relocations.
6399 (allocate_dynrelocs): Correct typo in call to
6400 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6401 PC24 or PLT32 relocs when linking.
6403 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6405 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6406 relocation howto with ARM_26 one for consistency.
6407 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6408 that will be converted to ARM_26D ones, since we always want 'done'
6409 relocations to be reflected in section's data.
6410 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6411 offset.
6412 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6413 requested.
6415 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6417 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6418 are not partial_inplace during a relocatable link.
6420 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6422 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6423 if no dynamic object is present. Declare r_symndx and h in an
6424 inner scope.
6426 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6428 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6429 trampoline if it is known out of range.
6431 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6433 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6434 * elf32-frv.c (_frv_osec_readonly_p): New.
6435 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6436 undefweak symbol.
6437 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6438 (elf32_frv_relocate_section): Likewise. Error out if attempting
6439 to emit rofixups or dynamic relocs in read-only segments. Use
6440 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6441 dynamic relocations.
6442 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6443 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6444 relocations or fixups involving merged sections correctly. Avoid
6445 crash when undefined symbol is referenced by R_FRV_32 or
6446 R_FRV_FUNCDESC_VALUE.
6447 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6448 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6449 input section holding local symbol to addend of R_FRV_32 or
6450 R_FRV_FUNCDESC_VALUE dynamic relocation.
6451 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6452 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6453 (elf32_frv_always_size_sections): Don't store pointer to
6454 __stacksize symbol in sec_info.
6455 (elf32_frv_modify_segment_map): Look it up here.
6456 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6457 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6458 of the lazy PLT entry, not only its offset, as the low word of a
6459 function descriptor.
6460 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6461 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6462 if a hash table entry already exists but is not a definition.
6463 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6464 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6465 (_frv_add_rofixup): Don't inline.
6466 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6467 for undefweak symbols.
6468 (elf32_frv_relocate_section): Avoid crash while computing
6469 relocation when linking with shared library. Only emit rofixups
6470 and dynamic relocations for alloc&load sections. Mark binaries
6471 with inter-segment relocations for relocation as a unit.
6472 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6473 (DEFAULT_STACK_SIZE): New.
6474 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6475 emit rofixups or dynamic relocs when linking dynamic non-PIE
6476 executables.
6477 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6478 shared libs too. Reserve the last entry for the GOT pointer.
6479 (elf32_frv_finish_dynamic_sections): Emit it.
6480 (elf32_frv_always_size_sections): New.
6481 (elf32_frv_modify_segment_map): New.
6482 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6483 sections.
6484 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6485 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6486 (elf_backend_always_size_sections): New.
6487 (elf_backend_modify_segment_map): New.
6488 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6489 * config.bfd: Added frv-*-*linux*.
6490 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6491 ABS section, instead of crashing.
6492 (elf32_frv_relocate_section): Don't crash before warning about
6493 different segments in non-PIC relocation.
6494 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6495 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6496 relocs to undefweak symbols.
6497 (elf32_frv_relocate_section): Ditto for undefined symbols.
6498 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6499 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6500 gotfixup section was created.
6501 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6502 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6503 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6504 complain_overflow_signed.
6505 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6506 have not been allocated.
6507 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6508 privfd only if dynamic sections were created.
6509 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6510 for GPREL relocs. When linking relocatable FDPIC executables,
6511 emit warnings for relocations that would be illegal on PIE or
6512 shared libraries. Emit rofixup for R_FRV_32 only if input object
6513 is not FDPIC.
6514 (_frv_create_got_section): Define _gp symbol in the rofixup
6515 section.
6516 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6517 dynamic sections missing, error out requesting -melf32frvfd.
6518 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6519 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6520 computation of addends from section and global or local symbol
6521 value. Change return type to bfd_boolean, and return a failure if
6522 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6523 nonzero addend is required.
6524 (elf32_frv_relocate_section): Likewise. Print error for
6525 unsupported nonzero addends.
6526 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6527 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6528 force everything local.
6529 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6530 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6531 (frv_gotfixup_section): New.
6532 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6533 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6534 and relocsfdv.
6535 (_frv_add_rofixup): New.
6536 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6537 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6538 improve some ugly conditions.
6539 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6540 relocations in fdpic.
6541 (_frv_create_got_section): Create .rofixup.got section.
6542 (struct _frv_dynamic_got_info): Added fixups.
6543 (_frv_count_got_plt_entries): Account in-GOT relocations into
6544 relocs32, relocsfd and relocsfdv. Account them into relocs or
6545 fixups, as appropriate.
6546 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6547 sizing of gotrel.
6548 (elf32_frv_finish_dynamic_sections): Verify that the right number
6549 of relocations and fixups was generated.
6550 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6551 relocsfdv.
6552 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6553 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6554 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6555 descriptor of a (formerly-)global symbol is local.
6556 (struct frv_pic_relocs_info): Adjust comments.
6557 (_frv_emit_got_relocs_plt_entries): Adjust.
6558 (elf32_frv_relocate_section): Likewise.
6559 (_frv_count_got_plt_entries): Likewise.
6560 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6561 symbol's value to addend in the common preamble. Decay dynamic
6562 symbols to section+offset if they bind or call locally, for GOT
6563 and FUNCDESC_VALUE, respectively.
6564 (elf32_frv_relocate_section): Likewise.
6565 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6566 internal or hidden visibility.
6567 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6568 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6569 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6570 (elf32_frv_relocate_section): Pass relocation addend in. Use
6571 original relocation addend to look up the got relocs/plt entries
6572 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6573 processing relocations that reference .scommon symbols.
6574 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6575 Introduce support for dynamic linking.
6576 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6577 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6578 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6579 (frv_reloc_type_lookup): Return REL howtos for executables and
6580 dynamic libraries.
6581 (frv_info_to_howto_rel): New.
6582 (struct frv_elf_link_hash_table): New.
6583 (frv_hash_table, frv_got_section, frv_gotrel_section,
6584 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6585 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6586 (frv_elf_link_hash_table_create): New.
6587 (struct frv_pic_relocs_info): New.
6588 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6589 (frv_pic_relocs_info_find): New.
6590 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6591 New.
6592 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6593 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6594 (_frv_emit_got_relocs_plt_entries): New.
6595 (elf32_frv_relocate_section): Add support for dynamic linking.
6596 Handle new relocations.
6597 (_frv_create_got_section): New.
6598 (elf32_frv_create_dynamic_sections): New.
6599 (ELF_DYNAMIC_INTERPRETER): New.
6600 (struct _frv_dynamic_got_info): New.
6601 (_frv_count_got_plt_entries): New.
6602 (struct _frv_dynamic_got_plt_info): New.
6603 (_frv_compute_got_alloc_data): New.
6604 (_frv_get_got_entry, _frv_get_fd_entry): New.
6605 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6606 (_frv_resolve_final_relocs_info): New.
6607 (elf32_frv_size_dynamic_sections): New.
6608 (elf32_frv_finish_dynamic_sections): New.
6609 (elf32_frv_adjust_dynamic_symbol): New.
6610 (elf32_frv_finish_dynamic_symbol): New.
6611 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6612 whole thing works.
6613 (elf_info_to_howto_rel): Define.
6614 (bfd_elf32_bfd_link_hash_table_create): Define.
6615 (elf_backend_create_dynamic_sections): Define.
6616 (elf_backend_adjust_dynamic_symbol): Define.
6617 (elf_backend_size_dynamic_sections): Define.
6618 (elf_backend_finish_dynamic_symbol): Define.
6619 (elf_backend_finish_dynamic_sections): Define.
6620 (elf_backend_want_got_sym): Define.
6621 (elf_backend_got_header_size): Define.
6622 (elf_backend_want_got_plt): Define.
6623 (elf_backend_plt_readonly): Define.
6624 (elf_backend_want_plt_sym): Define.
6625 (elf_backend_plt_header_size): Define.
6626 (elf_backend_may_use_rel_p): Define.
6627 (elf_backend_may_use_rela_p): Define.
6628 (elf_backend_default_use_rela_p): Define.
6629 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6630 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6631 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6632 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6633 (frv_reloc_map): Map the corresponding BFD relocs to them.
6634 (frv_reloc_type_lookup): ... and back to BFD relocs.
6635 * reloc.c: New relocs.
6636 * bfd-in2.h, libbfd.h: Rebuilt.
6637 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6638 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6639 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6640 R_FRV_FUNCDESC_GOTLO): New.
6641 (frv_reloc_map): Map the corresponding BFD relocs to them.
6642 (frv_reloc_type_lookup): ... and back to BFD relocs.
6643 * reloc.c: New relocs.
6644 * bfd-in2.h, libbfd.h: Rebuilt.
6646 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6648 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6649 targets to support pages of up to 64kB.
6650 (elf32_bed): Redefine to get a separate backend data structure for
6651 traditional targets.
6652 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6653 targets to support pages of up to 64kB.
6654 (elf64_bed): Redefine to get a separate backend data structure for
6655 traditional targets.
6656 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6657 targets to support pages of up to 64kB.
6658 (elf32_bed): Redefine to get a separate backend data structure for
6659 traditional targets.
6661 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6663 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6665 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6667 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6668 (elf_i386_grok_psinfo): Likewise.
6670 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6672 * config.bfd: Add m68k-uClinux target.
6674 2004-01-01 Grant Edwards <grante@visi.com>
6676 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6677 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6678 (elf32_h8_gc_sweep_hook): New function.
6679 (elf_backend_gc_mark_hook): Define.
6680 (elf_backend_gc_sweep_hook): Define.
6681 (elf_backend_can_gc_sections): Define.
6683 For older changes see ChangeLog-0203
6684 \f
6685 Local Variables:
6686 mode: change-log
6687 left-margin: 8
6688 fill-column: 74
6689 version-control: never
6690 End: