1 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3 * elf.c (elfcore_grok_nto_status): Print tid as long.
4 (elfcore_grok_nto_regs): Likewise.
6 2005-03-29 Joel Brobecker <brobecker@gnat.com>
8 * irix-core.c: Remove some unnecessary prototypes.
10 2005-03-28 Joel Brobecker <brobecker@adacore.com>
12 * irix-core.c: Convert to ISO C.
14 2005-03-28 Joel Brobecker <brobecker@adacore.com>
16 * irix-core.c (do_sections): Replace + by | in expression.
17 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
18 to unused parameters to avoid a compiler warning.
20 2005-03-28 Mark Kettenis <kettenis@gnu.org>
22 * netbsd-core.c: Convert to ISO C. Fix formatting.
24 2005-03-24 Eric Christopher <echristo@redhat.com>
26 * elfxx-mips.c: Revert previous patch.
28 2005-03-24 Nick Clifton <nickc@redhat.com>
30 * targets.c (_bfd_target_vector): Only include the
31 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
34 2005-03-24 James E Wilson <wilson@specifixinc.com>
36 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
37 (BFD64_BACKENDS): Add elf32-ia64.lo.
38 * Makefile.in: Regenerate.
40 2005-03-23 Eric Christopher <echristo@redhat.com>
42 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
43 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
44 after emitting relocation.
45 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
46 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
49 2005-03-23 Mike Frysinger <vapier@gentoo.org>
50 Nick Clifton <nickc@redhat.com>
52 * config.bfd: Accept any C library to accompany a GNU Linux
53 implementation, not just the GNU C library.
54 * configure.in: Likewise.
55 * configure: Regenerate.
57 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
59 * bfd-in.h (_bfd_elf_provide_symbol): New.
60 * bfd-in2.h: Regenerated.
62 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
63 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
66 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
69 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
71 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
73 2005-03-22 Bob Wilson <bob.wilson@acm.org>
75 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
76 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
77 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
78 (xtensa_opcode_decode): Rearrange code.
80 2005-03-22 Nick Clifton <nickc@redhat.com>
82 * binary.c: Convert to ISO C90 formatting.
83 * coff-arm.c: Convert to ISO C90 formatting.
84 * coffgen.c: Convert to ISO C90 formatting.
85 * elf32-gen.c: Convert to ISO C90 formatting.
86 * elf64-gen.c: Convert to ISO C90 formatting.
87 * hash.c: Convert to ISO C90 formatting.
88 * ieee.c: Convert to ISO C90 formatting.
90 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
92 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
93 unresolved symbols in R_ARM_NONE relocations.
95 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
97 * elf32-arm.c (elf32_arm_final_link_relocate): Add
98 UNRESOLVED_RELOC_P argument. Set it appropriately.
99 (elf32_arm_relocate_section): Update call to
100 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
101 unresolved_reloc instead.
103 2005-03-23 Alan Modra <amodra@bigpond.net.au>
105 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
106 .gnu.warning.* sections.
108 2005-03-22 Alan Modra <amodra@bigpond.net.au>
110 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
112 (ppc_elf_create_linker_section): Don't try to reuse existing section.
113 (elf_create_pointer_linker_section): Delete info parm. Don't make
114 h dynamic. Don't set written_address_p.
115 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
116 (bfd_put_ptr): Delete.
117 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
118 Always write section contents. Assert global sym is def_regular.
119 Use offset bottom bit as a written flag.
120 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
123 2005-03-22 Alan Modra <amodra@bigpond.net.au>
125 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
126 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
129 2005-03-21 Nick Clifton <nickc@redhat.com>
131 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
133 (t2a1_bx_pc_insn): Likewise.
134 (t2a2_noop_insn): Likewise.
135 (t2a3_b_insn): Likewise.
136 (t2a1_push_insn): Likewise.
137 (t2a2_ldr_insn): Likewise.
138 (t2a3_mov_insn): Likewise.
139 (t2a4_bx_insn): Likewise.
140 (t2a5_pop_insn): Likewise.
141 (t2a6_bx_insn): Likewise.
142 (coff_arm_relocate_section): Only declare the high_address
143 variable for non WINCE targets.
145 2005-03-22 Alan Modra <amodra@bigpond.net.au>
147 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
148 SEC_LINKER_CREATED. Attach to dynobj.
149 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
151 2005-03-21 Alan Modra <amodra@bigpond.net.au>
153 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
154 sym_offset. Add name, bss_name, sym_name, sym_val.
155 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
156 Add sdata array of elf_linker_section_t.
157 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
158 (enum elf_linker_section_enum): Delete.
159 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
160 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
161 the special sections are needed. Adjust htab->sdata refs.
162 Ensure dynobj is set in sreloc code.
163 (ppc_elf_size_dynamic_sections): Strip sdata sections.
164 (ppc_elf_set_sdata_syms): New function.
165 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
166 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
167 sym_val instead of sym_hash.
168 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
170 2005-03-21 Alan Modra <amodra@bigpond.net.au>
172 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
173 (ppc_elf_merge_private_bfd_data): Likewise.
175 2005-03-21 Alan Modra <amodra@bigpond.net.au>
177 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
178 (ppc_elf_create_linker_section): Don't create rel_section.
179 (elf_create_pointer_linker_section): Don't size relocs.
180 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
181 Don't generate relocs.
182 (ppc_elf_relocate_section): Adjust calls to
183 elf_finish_pointer_linker_section.
185 2005-03-21 Alan Modra <amodra@bigpond.net.au>
187 * elf32-ppc.c (is_ppc_elf_target): New function.
188 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
189 for bfd_target_elf_flavour. Do this test before endian check.
190 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
191 (ppc_elf_size_dynamic_sections): Likewise.
193 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
195 * elf-bfd.h (elf_backend_data): Add int to
196 elf_backend_section_from_shdr.
197 (bfd_elf_section_data): Update comment for this_idx.
198 (_bfd_elf_make_section_from_shdr): Add int.
199 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
201 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
202 and use it to set this_idx in bfd_elf_section_data.
203 (bfd_section_from_shdr): Pass shindex to
204 _bfd_elf_make_section_from_shdr.
205 (_bfd_elf_section_from_bfd_section): Use this_idx in
206 bfd_elf_section_data to find section index.
208 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
209 index and pass it to _bfd_elf_make_section_from_shdr.
210 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
211 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
212 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
213 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
214 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
215 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
216 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
217 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
218 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
220 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
221 Ross Ridge <rridge@csclub.uwaterloo.ca>
223 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
224 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
227 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
229 * elflink.c (elf_mark_used_section): Remove check for special
232 2005-03-18 Andreas Schwab <schwab@suse.de>
234 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
235 from bfd_vma to ia64_insn, remove broken cast.
237 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
239 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
240 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
241 elf_m68k_finish_dynamic_sections): Use it.
243 2005-03-17 Paul Brook <paul@codesourcery.com>
244 Dan Jacobowitz <dan@codesourcery.com>
245 Mark Mitchell <mark@codesourcery.com>
247 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
248 (elf32_arm_additional_program_headers): Likewise.
249 (elf_backend_modify_segment_map): Define.
250 (elf_backend_additional_program_headers): Likewise.
251 (elf32_arm_symbian_modify_segment_map): Use
252 elf32_arm_modify_segment_map.
254 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
256 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
257 for special sections.
259 2005-03-18 Alan Modra <amodra@bigpond.net.au>
261 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
262 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
263 section_sym_count param, and return number of section symbols.
264 (bfd_elf_size_dynamic_sections): Clear section symbol area of
265 .dynsym contents. Don't bother calling swap_symbol_out on the
266 first all-zero dynsym.
267 (elf_mark_used_section): Formatting. Avoid twiddling flags in
268 special sections like bfd_abs_section.
269 (bfd_elf_gc_sections): Spelling fix.
271 2005-03-16 Fred Fish <fnf@specifixinc.com>
274 * dwarf2.c (read_indirect_string): Fix apparent typo, check
275 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
277 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
279 * elflink.c (elf_mark_used_section): New.
280 (bfd_elf_gc_sections): Call elf_gc_mark_section for
281 non-relocatable link if we don't do GC.
283 2005-03-16 Nick Clifton <nickc@redhat.com>
284 Ben Elliston <bje@au.ibm.com>
286 * configure.in (werror): New switch: Add -Werror to the
287 compiler command line. Enabled by default. Disable via
289 * configure: Regenerate.
291 2005-03-16 Nick Clifton <nickc@redhat.com>
293 * ecoff.c: Convert to ISO C90 formatting.
295 2005-03-16 Alan Modra <amodra@bigpond.net.au>
297 * elf32-ppc.c: Divide file into general and linker specific
298 functions. Sort linker functions into roughly the order in which
299 they are called by the ELF linker code.
301 2005-03-16 Alan Modra <amodra@bigpond.net.au>
303 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
304 on section. Correct comment, and add FIXME.
305 (ppc_elf_additional_program_headers): Don't bump header count for
306 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
307 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
308 do allocate memory if they need it.
310 2005-03-15 Mikkel Krautz <krautz@gmail.com>
312 * config.bfd (x86_64-elf): Add target.
314 2005-03-15 Alan Modra <amodra@bigpond.net.au>
316 * po/es.po: Commit new Spanish translation.
318 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
320 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
321 for global symbol when reporting overflow.
323 2005-03-11 Jakub Jelinek <jakub@redhat.com>
325 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
327 * archive.c (_bfd_ar_spacepad): New function.
328 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
329 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
330 coff_write_armap): Use it.
331 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
333 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
335 2005-03-10 Mark Kettenis <kettenis@gnu.org>
337 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
338 has_table to the start of the function.
340 2005-03-10 Ben Elliston <bje@au.ibm.com>
342 * archive.c: Include hashtab.h.
343 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
344 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
345 (hash_file_ptr): New function.
346 (eq_file_ptr): Likewise.
347 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
348 * libbfd-in.h: Include hashtab.h.
349 (struct artdata): Change `cache' member type to htab_t.
352 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
354 * configure.in: Bump version to 2.16.90.
355 * configure: Regenerated.
357 2005-03-07 Jakub Jelinek <jakub@redhat.com>
359 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
360 close is a function like macro in system headers.
362 2005-03-07 Alan Modra <amodra@bigpond.net.au>
365 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
366 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
368 2005-03-06 Alan Modra <amodra@bigpond.net.au>
370 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
372 2005-03-05 Alan Modra <amodra@bigpond.net.au>
374 * po/bfd.pot: Regenerate.
376 2005-03-05 Alan Modra <amodra@bigpond.net.au>
378 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
380 (func_desc_adjust): Force dot-syms local in executables as well
383 2005-03-04 David Daney <ddaney@avtrex.com>
385 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
386 '__gnu_local_gp' symbol used by gas -mno-shared.
388 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
390 * elf-bfd.h (elf_backend_data): Add "const char *" to
391 elf_backend_section_from_phdr.
393 * elf.c (bfd_section_from_phdr): Pass "proc" to the
394 elf_backend_section_from_phdr hook.
396 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
397 Joseph Myers <joseph@codesourcery.com>
399 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
400 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
402 (struct mips_elf_got_per_bfd_arg): Add global_count.
403 (struct mips_elf_count_tls_arg): New.
404 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
405 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
406 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
407 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
408 (TLS_RELOC_P): Define.
409 (TP_OFFSET, DTP_OFFSET): Define.
410 (dtprel_base, tprel_base): New functions.
411 (mips_elf_link_hash_newfunc): Initialize tls_type.
412 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
413 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
415 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
416 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
417 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
418 (mips_tls_got_index): New functions.
419 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
420 arguments. Pass them to mips_elf_create_local_got_entry. Use
422 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
424 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
425 mips_elf_create_local_got_entry.
426 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
427 arguments. Handle TLS entries.
428 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
429 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
431 (mips_elf_record_global_got_symbol): Likewise.
432 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
434 (mips_elf_merge_gots): Handle TLS entries when merging.
435 (mips_elf_initialize_tls_index): New function.
436 (mips_elf_set_global_got_offset): Handle TLS entries.
437 (mips_elf_adjust_gp): Handle TLS.
438 (mips_elf_multi_got): Remove redundant call to
439 mips_elf_resolve_final_got_entries. Initialize global_count.
440 Correct a comment. Initialize new TLS members of mips_got_info.
441 Assign TLS GOT indexes for new GOTs.
442 (mips_elf_create_got_section): Initialize new TLS members of
444 (mips_elf_calculate_relocation): Handle TLS relocs.
445 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
447 (_bfd_mips_elf_always_size_sections): Handle TLS.
448 (_bfd_mips_elf_size_dynamic_sections): Likewise.
449 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
451 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
452 (_bfd_mips_elf_hide_symbol): Handle TLS.
453 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
454 (mips_reloc_map): Add TLS relocs.
455 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
456 * elf64-mips.c (mips_elf64_howto_table_rel)
457 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
458 * reloc.c: Define new MIPS TLS relocations.
459 * libbfd.h, bfd-in2.h: Regenerated.
461 2005-03-02 Jan Beulich <jbeulich@novell.com>
463 * Makefile.am: Add dependency of cache.o on libiberty.h.
464 * cache.c: Include libiberty.h.
465 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
467 2005-03-01 Zack Weinberg <zack@codesourcery.com>
469 * elf.c (bfd_section_from_shdr <default case>): Call
470 elf_backend_section_from_shdr hook unconditionally, and return
472 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
473 * elfxx-target.h (elf_backend_section_from_shdr)
474 (elf_backend_section_from_phdr): Default to
475 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
478 2005-03-01 Alan Modra <amodra@bigpond.net.au>
480 * targets.h: Typo fix.
481 * bfd-in2.h: Regenerate.
483 * bout.c (b_out_write_object_contents): Don't use sizeof on host
484 structs to size on-disk structures.
485 (b_out_set_section_contents): Size the external struct, not the
486 internal one for on-disk size.
487 (b_out_sizeof_headers): Likewise.
489 2005-03-01 Alan Modra <amodra@bigpond.net.au>
491 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
492 entry points with the func descriptor as well as undefweak.
494 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
496 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
497 present when IMPORT_NAME_UNDOECRATE is used.
499 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
502 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
505 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
506 to _bfd_elf_merge_symbol.
508 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
509 unsigned int to return the alignment of the old common symbol
510 in the dynamic object.
511 (_bfd_elf_add_default_symbol): Pass NULL to
512 _bfd_elf_merge_symbol.
513 (elf_link_add_object_symbols): Pass &old_alignment to
514 _bfd_elf_merge_symbol. Get the alignment of the new common
515 symbol in the dynamic object.
517 2005-02-24 Ben Elliston <bje@au.ibm.com>
519 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
520 * format.c (bfd_check_format_matches): Likewise.
521 * archive.c (BFD_GNU960_ARMAG): Likewise.
522 (bfd_generic_archive_p): Likewise.
523 (_bfd_write_archive_contents): Likewise.
525 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
527 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
528 * configure: Regenerate.
530 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
532 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
533 COMDAT group sections to have default visibility.
535 2005-02-24 Alan Modra <amodra@bigpond.net.au>
537 * coffcode.h (coff_print_aux): Warning fix.
538 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
539 instead of section pointer to identify.
540 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
541 the correct size buffer for local sym mangling too.
542 (h8300_bfd_link_add_symbols): Likewise.
543 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
545 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
546 * elf32-xtensa.c (literal_value_hash): Warning fix.
547 * versados.c (process_otr): Warning fix.
548 (versados_canonicalize_reloc): Likewise.
549 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
550 * vms.c (fill_section_ptr): Warning fix.
552 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
554 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
555 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
557 2005-02-23 Nick Clifton <nickc@redhat.com>
559 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
560 the relvaddr field of the Elf32_crinfo structure.
562 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
563 variables that are passed by reference to
564 m68hc11_get_relocation_value in case that function does not
567 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
568 return statements and replace with a single return at the end of
569 the function. This helps pacify the flow analysis code in gcc 4.0.
571 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
572 strtab to avoid compile time warning.
574 2005-02-23 Ben Elliston <bje@au.ibm.com>
576 * opncls.c (bfd_zalloc): Document this function.
578 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
580 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
581 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
582 Replace SEC_SHARED with SEC_COFF_SHARED.
583 (styp_to_sec_flags): Likewise.
585 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
586 (TARGET_LITTLE_SYM): Likewise.
588 * section.c (SEC_ARCH_BIT_0): Removed.
589 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
590 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
591 (SEC_SHARED): Renamed to ...
592 (SEC_COFF_SHARED): This.
593 (SEC_BLOCK): Renamed to ...
594 (SEC_TIC54X_BLOCK): This.
595 (SEC_CLINK): Renamed to ...
596 (SEC_TIC54X_CLINK): This.
597 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
598 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
600 * bfd-in2.h: Regenerated.
602 2005-02-21 Fred Fish <fnf@specifixinc.com>
604 * dwarf2.c (find_abstract_instance_name): Call recursively
605 to handle a DW_AT_specification.
607 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
609 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
610 mips_elf_create_dynamic_relocation,
611 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
614 2005-02-21 Alan Modra <amodra@bigpond.net.au>
616 * Makefile.am: Run "make dep-am"
617 * Makefile.in: Regenerate.
619 2005-02-21 Alan Modra <amodra@bigpond.net.au>
621 * coffgen.c (bfd_coff_get_comdat_section): Check that
622 coff_section_data isn't NULL.
624 2005-02-21 Alan Modra <amodra@bigpond.net.au>
626 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
627 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
628 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
630 (xcoff_write_archive_contents_big): Likewise.
631 (_bfd_xcoff_put_ldsymbol_name): Likewise.
632 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
633 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
634 * cofflink.c (process_embedded_commands): Warning fixes.
635 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
637 * dwarf2.c: Warning fixes.
638 * elf-bfd.h: Likewise.
639 * elf-eh-frame.c: Likewise.
640 * elf-strtab.c: Likewise.
642 * elf32-m68k.c: Likewise.
643 * elf32-ppc.c: Likewise.
644 * elf32-sh-symbian.c: Likewise.
645 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
646 * elf64-sh64.c: Likewise.
647 * peicode.h: Likewise.
648 * elf64-mmix.c: Warning fixes.
649 * elfcode.h: Likewise.
650 * elfxx-mips.c: Likewise.
651 * libbfd-in.h: Likewise.
652 * libbfd.c: Likewise.
653 * mach-o.c: Likewise.
656 * opncls.c: Likewise.
659 * vms-hdr.c: Likewise.
660 * vms-tir.c: Likewise.
661 * xtensa-isa.c: Likewise.
662 * xtensa-modules.c: Likewise.
664 (pstrcmp): Use correct choice of string lengths. Fix return value.
665 (bfd_sym_module_name): Correct string length.
666 * bfd-in2.h: Regenerate.
667 * libbfd.h: Regenerate.
669 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
671 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
672 uninitialized check_segment[1] in TLSMOFF case.
673 Reported by Alan Modra.
674 (elf32_frv_relocate_section): Improve errors and warnings.
676 2005-02-17 Alan Modra <amodra@bigpond.net.au>
678 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
680 2005-02-16 Alan Modra <amodra@bigpond.net.au>
682 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
683 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
684 * pef.c (bfd_pef_scan): Don't ignore return value of
685 bfd_pef_scan_start_address.
686 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
687 bfd_mach_o_scan_start_address.
688 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
689 * elfxx-mips.c: Remove unnecessary prototypes.
690 (sort_dynamic_relocs_64): Abort if not BFD64.
692 2005-02-16 Alan Modra <amodra@bigpond.net.au>
694 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
695 Skip toc reloc adjust if reloc_count is zero.
697 2005-02-15 Nigel Stephens <nigel@mips.com>
698 Maciej W. Rozycki <macro@mips.com>
700 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
701 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
702 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
703 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
704 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
706 (mips16_gprel_reloc): Remove bit shuffling; call
707 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
708 and _bfd_mips16_elf_reloc_shuffle() instead.
709 (mips16_reloc_map): New reloc map for MIPS16 relocs.
710 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
712 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
713 elf_mips16_howto_table_rel.
714 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
715 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
716 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
717 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
718 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
720 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
721 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
722 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
724 (mips16_gprel_reloc): Remove bit shuffling; call
725 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
726 and _bfd_mips16_elf_reloc_shuffle() instead.
727 (mips16_reloc_map): New reloc map for MIPS16 relocs.
728 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
730 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
731 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
732 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
733 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
734 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
735 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
736 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
738 (mips16_gprel_reloc): Remove bit shuffling; call
739 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
740 and _bfd_mips16_elf_reloc_shuffle() instead.
741 (mips16_reloc_map): New reloc map for MIPS16 relocs.
742 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
744 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
745 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
746 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
747 handle bit shuffling for MIPS16 relocs.
748 (_bfd_mips16_elf_reloc_shuffle): Likewise.
749 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
750 and _bfd_mips16_elf_reloc_shuffle().
751 (_bfd_mips_elf_generic_reloc): Likewise.
752 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
754 (mips_elf_obtain_contents): Remove bit shuffling.
755 (mips_elf_perform_relocation): Likewise; call
756 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
758 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
760 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
761 (_bfd_mips16_elf_reloc_shuffle): Likewise.
762 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
763 (BFD_RELOC_MIPS16_HI16_S): Likewise.
764 (BFD_RELOC_MIPS16_LO16): Likewise.
765 * bfd-in2.h: Regenerate.
766 * libbfd.h: Regenerate.
768 2005-02-15 Jan Beulich <jbeulich@novell.com>
770 * elfxx-ia64.c (ia64_howto_table): Correct strings for
771 R_IA64_DTPMOD64[LM]SB.
773 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
775 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
776 backward branch in the same section.
777 (elfNN_ia64_relocate_section): Inform users that the input
778 section is too big to relax br instruction when overflow
779 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
782 2005-02-14 Orjan Friberg <orjanf@axis.com>
784 * elfcore.h (elf_core_file_p): Move the call to
785 elf_backend_object_p to allow the correct machine to be set before
786 processing the program headers.
788 2005-02-14 Nick Clifton <nickc@redhat.com>
791 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
792 aware flag from the input bfd to the output bfd.
794 2005-02-11 Maciej W. Rozycki <macro@mips.com>
796 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
797 R_MIPS_LITERAL relocations for external symbols.
798 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
799 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
801 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
803 * bfd-in2.h: Rebuilt.
805 2005-02-11 Paul Brook <paul@codesourcery.com>
807 * elf-bfd.h (struct elf_link_hash_table): Add
808 is_relocatable_executable.
809 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
810 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
811 symbols in relocatable executables.
812 (bfd_elf_record_link_assignment): Create dynamic section symbols in
813 relocatable executables.
814 (_bfd_elf_link_renumber_dynsyms): Ditto.
815 (bfd_elf_final_link): Ditto.
816 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
817 relocations into relocatable executables.
818 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
819 executables. Also copy absolute relocations.
820 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
821 in relocatable executables.
822 (allocate_dynrelocs): Copy relocations for relocatable executables.
823 Output dynamic symbols for symbols defined in linker scripts.
825 2005-02-11 Nick Clifton <nickc@redhat.com>
827 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
828 to avoid a compile time warning.
830 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
833 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
834 inclusion of coffcode.h so that it is actually picked up.
836 * coffcode.h (coff_std_swap_table): Add an unused attribute in
839 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
842 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
845 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
846 to protect the declaration of this array.
848 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
849 Avoid call to memcpy with a size of 0.
851 2005-02-12 Alan Modra <amodra@bigpond.net.au>
853 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
854 old-style branches to undefined dot-symbols which will be
855 satisfied by a plt call.
857 2005-02-11 Alan Modra <amodra@bigpond.net.au>
859 * elf64-ppc.c (move_plt_plist): New function, extracted from..
860 (ppc64_elf_copy_indirect_symbol): ..here.
861 (func_desc_adjust): Use move_plt_plist.
863 2005-02-10 Paul Brook <paul@codesourcery.com>
865 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
867 2005-02-10 Paul Brook <paul@codesourcery.com>
869 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
871 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
872 (elf_link_renumber_local_hash_table_dynsyms): New function.
873 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
875 2005-02-10 Jakub Jelinek <jakub@redhat.com>
877 * bfd-in.h (BFD_LINKER_CREATED): Define.
878 * bfd-in2.h: Rebuilt.
879 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
880 BFD_LINKER_CREATED bfds when determining input bfds without
881 .note.GNU-stack section.
883 2005-02-10 Maciej W. Rozycki <macro@mips.com>
885 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
886 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
887 relocations against external symbols unchanged.
889 2005-02-08 Paul Brook <paul@codesourcery.com>
891 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
894 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
896 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
899 2005-02-07 Maciej W. Rozycki <macro@mips.com>
901 * elf64-mips.c: Fix formatting throughout.
903 2005-02-07 Maciej W. Rozycki <macro@mips.com>
905 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
907 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
909 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
910 *ABS*/*UND* sections.
911 (elf32_frv_relocate_section): Move zero-addend-required error...
912 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
913 missing needed TLS section.
915 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
917 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
918 being the last symbol.
919 (aout_link_add_symbols): Just return TRUE if a warning
922 2005-02-07 Maciej W. Rozycki <macro@mips.com>
924 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
925 R_MIPS_GPREL32 relocations against external symbols.
926 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
929 2005-02-07 Alan Modra <amodra@bigpond.net.au>
931 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
932 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
933 elf_string_from_elf_strtab.
934 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
935 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
936 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
937 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
938 looking at cached symtab info first, before iterating over headers.
939 For SHT_REL and SHT_RELA, load dynsymtab if needed.
940 * elfcode.h (elf_object_p): Don't load section header stringtab
943 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
945 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
946 against protected function when building shared library.
949 * elf64-x86-64.c (is_32bit_relative_branch): New.
950 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
951 protected function symbol when building shared library for
952 32bit relative branch instruction.
954 2005-02-06 Alan Modra <amodra@bigpond.net.au>
956 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
957 syms when doing a relocatable link.
958 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
960 (ppc64_elf_tls_setup): Likewise.
961 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
963 2005-02-04 Alan Modra <amodra@bigpond.net.au>
965 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
966 (link_hash_newfunc): Clear all locals using memset.
967 (make_fdh): Remove flags param. Always create fake func desc
968 weak. Link the descriptor with the code entry sym.
969 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
970 (add_symbol_adjust): Adjust make_fdh call.
971 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
972 descriptor to strong undefined if code entry is strong.
974 2005-02-04 Alan Modra <amodra@bigpond.net.au>
976 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
977 lookup here. Set to new before calling bfd_link_repair_undef_list.
978 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
980 2005-02-03 Alan Modra <amodra@bigpond.net.au>
982 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
984 2005-02-03 Alan Modra <amodra@bigpond.net.au>
986 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
987 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
988 before the as-needed lib was loaded. Abort on unexpected refs.
990 2005-02-02 Alan Modra <amodra@bigpond.net.au>
992 * elflink.c (elf_smash_syms): Expand comments.
993 (elf_link_add_object_symbols): Only call elf_smash_syms for
994 as-needed dynamic objects.
996 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
997 everything, just the field specific to ia64.
998 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1000 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1002 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1003 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1005 (struct add_symbol_adjust_data): New.
1006 (add_symbol_adjust): Make an undefweak func desc for old ABI
1007 objects to link with --as-needed shared libs. Return fail status.
1008 Don't adjust old ABI func entry sym to weak if func desc syms
1010 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1013 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1015 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1018 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1020 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1021 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1022 remove anything but new and undefweak.
1023 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1025 (_bfd_elf_create_dynamic_sections): Formatting.
1026 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1027 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1028 (struct elf_smash_data): New.
1029 (elf_smash_syms): New function.
1030 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1031 unneeded dynamic objects to loaded list.
1032 (elf_link_output_extsym): Don't handle as-needed here. Strip
1033 bfd_link_hash_new symbols.
1034 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1035 delref when dynindx is already -1.
1036 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1038 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1040 2005-02-01 Ben Elliston <bje@au.ibm.com>
1042 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1044 2005-02-01 Ben Elliston <bje@au.ibm.com>
1046 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1047 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1048 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1049 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1050 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1051 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1052 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1053 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1054 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1055 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1056 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1057 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1058 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1059 throughout. Similarly, collapse #if 1'd code.
1061 2005-02-01 Ben Elliston <bje@au.ibm.com>
1063 * elf-bfd.h (bfd_elf_discard_group): Remove.
1064 * elf.c (bfd_elf_discard_group): Likewise.
1065 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1067 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1069 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1070 (_bfd_elf_eh_frame_address_size): Declare.
1071 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1072 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1073 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1074 (elf_backend_eh_frame_address_size): Define.
1075 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1076 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1077 size from the new backend hook.
1078 (_bfd_elf_write_section_eh_frame): Likewise.
1079 (_bfd_elf_eh_frame_address_size): New function.
1081 2005-01-31 Andrew Cagney <cagney@gnu.org>
1083 * configure: Regenerate to track ../gettext.m4.
1085 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1087 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1088 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1090 2005-01-31 Nick Clifton <nickc@redhat.com>
1092 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1093 sparc-lynxos, vax-vms) be obsolete.
1095 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1097 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1098 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1099 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1100 * elfcode.h (elf_object_p): Use minpagesize instead of
1102 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1103 (elfNN_bed): Include ELF_MINPAGESIZE.
1105 2005-01-28 Julian Brown <julian@codesourcery.com>
1107 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1108 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1109 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1110 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1111 passing flag value from ld. Set flag value in global hash table entry.
1112 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1115 2005-01-27 Andrew Cagney <cagney@gnu.org>
1117 * configure: Regenerate to track ../gettext.m4 change.
1119 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1121 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1124 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1126 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1127 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1129 * reloc.c: Add R_FRV_TLSMOFF.
1130 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1131 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1132 (elf32_frv_relocate_section): Handle it.
1133 (elf32_frv_check_relocs): Likewise.
1134 * libbfd.h, bfd-in2.h: Rebuilt.
1135 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1136 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1137 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1138 such that they return the constant in gr9.
1139 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1141 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1142 too, such that they shrink on relaxation.
1143 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1144 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1145 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1146 if we can guarantee the use of 16-bit constants.
1147 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1148 Introduce TLS support for FR-V FDPIC.
1149 * reloc.c: Add TLS relocations.
1150 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1151 (elf32_frv_rel_tlsdesc_value_howto): New.
1152 (elf32_frv_rel_tlsoff_howto): New.
1153 (frv_reloc_map): Add new mappings.
1154 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1156 (frvfdpic_dynamic_got_plt_info): New.
1157 (frvfdpic_plt_tls_ret_offset): New.
1158 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1159 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1160 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1161 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1163 (struct frvfdpic_relocs_info): Add TLS fields.
1164 (frvfdpic_relocs_info_hash): Warning clean up.
1165 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1166 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1167 (FRVFDPIC_TLS_BIAS): Define.
1168 (tls_biased_base): New.
1169 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1171 (frv_reloc_type_lookup): Likewise.
1172 (frvfdpic_info_to_howto_rel): Likewise.
1173 (elf32_frv_relocate_section): Likewise.
1174 (_frv_create_got_section): Create the PLT section here.
1175 (elf32_frvfdpic_create_dynamic_sections): Not here.
1176 (_frvfdpic_count_nontls_entries): Move out of...
1177 (_frvfdpic_count_got_plt_entries): ... here.
1178 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1179 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1181 (_frvfdpic_relax_tls_entries): New.
1182 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1183 (_frvfdpic_get_tlsdesc_entry): New.
1184 (_frvfdpic_assign_got_entries): Add TLS support.
1185 (_frvfdpic_assign_plt_entries): Likewise.
1186 (_frvfdpic_reset_got_plt_entries): New.
1187 (_frvfdpic_size_got_plt): Move out of...
1188 (elf32_frvfdpic_size_dynamic_sections): ... here.
1189 (_frvfdpic_relax_got_plt_entries): New.
1190 (elf32_frvfdpic_relax_section): New.
1191 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1192 (elf32_frv_check_relocs): Add TLS support.
1193 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1194 * libbfd.h, bfd-in2.h: Rebuilt.
1196 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1198 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1199 loadable reloc sections.
1200 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1201 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1203 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1205 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1206 sections immediately when linking shared libs. Instead, wait until
1207 we know a lib is needed.
1208 (_bfd_elf_link_create_dynstrtab): Extract from..
1209 (_bfd_elf_link_create_dynamic_sections_): ..here.
1210 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1211 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1212 for non-existent .dynamic.
1213 (elf_link_output_extsym): Don't complain about undefined symbols
1214 in as-needed dynamic libs that aren't actually linked.
1216 2005-01-24 Andrew Cagney <cagney@gnu.org>
1218 * configure: Regenerate, ../gettext.m4 was updated.
1220 2005-01-21 Ben Elliston <bje@au.ibm.com>
1222 * aout-encap.c: Remove unused file.
1224 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1227 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1228 non-function symbols are local.
1229 (_bfd_elf_symbol_refs_local_p): Likewise.
1231 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1233 * bfd.c (bfd_link_just_syms): Add abfd param.
1234 * bfd-in2.h: Regenerate.
1236 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1238 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1239 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1240 instructions. If the amount of padding is known, reduce the size
1241 of the CIE or FDE by that amount.
1243 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1245 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1246 augmentation_size. Use bfd_signed_vmas for data_align.
1247 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1248 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1249 functions. Don't read past the end of the enclosing CIE or FDE.
1250 (skip_bytes): New utility function.
1251 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1253 (_bfd_elf_write_section_eh_frame): Use new functions.
1255 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1257 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1258 assert-style REQUIRE() macro to handle sanity checks.
1260 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1262 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1264 (read_unsigned_leb128): Removed.
1265 (read_signed_leb128): Removed.
1266 (find_abstract_instance_name): Updated.
1267 (parse_comp_unit): Accept info_ptr_unit.
1268 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1269 comp unit and pass it to parse_comp_unit.
1271 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1272 (read_signed_leb128): Moved to ...
1275 * libbfd-in.h (read_unsigned_leb128): New prototype.
1276 (read_signed_leb128): Likewise.
1277 * libbfd.h: Regenerated.
1279 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1280 Nick Clifton <nickc@redhat.com>
1282 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1283 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1284 arch_sh4a_nofpu_up in order to match the external names and make the
1285 testsuite's job easier.
1286 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1288 * bfd-in2.h: Regenerate.
1290 2005-01-15 Andrew Cagney <cagney@gnu.org>
1293 * acinclude.m4: Move BFD_NEED_DECLARATION,
1294 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1295 the new file bfd.m4. Include ../bfd/bfd.m4.
1296 * configure: Re-generate.
1298 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1300 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1301 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1303 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1304 R_PPC_RELAX32PC_PLT.
1306 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1308 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1310 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1311 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1312 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1313 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1314 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1315 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1316 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1317 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1318 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1319 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1320 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1321 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1322 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1323 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1325 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1327 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1330 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1332 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1333 * bfd-in2.h: Regenerate.
1334 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1335 to support these new machine values.
1336 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1338 (bfd_maxq_arch): Update values for the maxq20.
1340 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1342 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1343 non-shared object, do not reserve space in .plt and .rela.plt for
1344 regular symbols neither defined nor referenced in shared objects.
1346 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1348 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1349 to zero the structure.
1350 (create_got_section): Use BFD_ASSERT instead of abort.
1351 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1353 (create_got_section): New function.
1354 (sparc64_elf_create_dynamic_sections): Likewise.
1355 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1356 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1357 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1358 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1359 (sparc64_elf_finish_dynamic_symbol): Likewise.
1360 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1361 (elf_backend_create_dynamic_sections): Define to
1362 sparc64_elf_create_dynamic_sections.
1364 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1366 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1367 (elf_backend_omit_section_dynsym): Define to it.
1368 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1369 (elf_backend_omit_section_dynsym): Define to it.
1371 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1373 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1374 PT_DYNAMIC segment, unless .dynamic.
1376 2005-01-06 Paul Brook <paul@codesourcery.com>
1378 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1379 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1380 * configure: Regenerate.
1381 * elf32-arm.c: Add VxWorks target bfd.
1383 (elf32_arm_link_hash_table): Add use_rel.
1384 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1385 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1386 Correct offset calculation for RELA case.
1387 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1388 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1389 (elf32_arm_vxworks_link_hash_table_create): New function.
1390 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1391 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1392 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1394 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1396 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1398 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1399 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1400 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1401 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1402 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1403 (toc_adjusting_stub_needed): Rewrite.
1404 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1405 toc tests. Adjust for toc_adjusting_stub_needed changes.
1406 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1407 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1408 * section.c: Expand comment on backend bits.
1409 * bfd-in2.h: Regenerate.
1410 * libbfd.h: Regenerate.
1412 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1414 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1415 toc adjusting stub, do not test source section flags.
1417 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1419 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1420 from STABS debugging sections again.
1422 2005-01-05 Fred Fish <fnf@specifixinc.com>
1424 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1425 (find_abstract_instance_name): New function.
1426 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1427 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1428 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1430 2004-12-31 Paul Brook <paul@copdesourcery.com>
1432 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1434 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1436 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1437 Commit missing changes from 2004-12-22.
1438 * bfd-in2.h: Regenerate.
1440 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1442 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1444 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1446 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1447 Add 'base' argument for constructing register sections. Reformat.
1448 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1449 gp and fp regs. Reformat.
1451 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1453 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1454 * bfd-in2.h: Regenerate.
1455 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1456 (avr_reloc_map): Likewise.
1457 (avr_final_link_relocate): Likewise.
1459 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1461 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1462 as-needed dynamic libs as undefined.
1463 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1464 libs when finding they are needed.
1466 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1468 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1469 (opd_entry_value): Use opd_relocs if available.
1470 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1471 copy .opd relocations to opd_relocs.
1472 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1474 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1476 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1477 * elf32-v850.c (v850_elf_howto_table): Add entry for
1478 R_V850_LO16_SPLIT_OFFSET.
1479 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1480 (v850_elf_perform_lo16_relocation): New function, extracted from...
1481 (v850_elf_perform_relocation): ...here. Use it to handle
1482 R_V850_LO16_SPLIT_OFFSET.
1483 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1484 R_V850_LO16_SPLIT_OFFSET.
1485 * libbfd.h, bfd-in2.h: Regenerate.
1487 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1489 * config.bfd: Add s390x-ibm-tpf support.
1491 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1493 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1494 to prototype, to make hash info available.
1495 Prevent wrapped symbols from being adjusted twice.
1497 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1499 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1500 overflow for calls to undefined weak symbols.
1502 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1504 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1505 canonical sections syms have a name.
1507 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1509 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1510 have been adjusted for output.
1511 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1513 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1515 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1516 add symtab_hdr param.
1517 (group_signature): Update calls.
1518 * elf-bfd.h (bfd_elf_sym_name): Update.
1519 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1520 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1521 (ppc64_elf_relocate_section): Update.
1522 * elflink.c (elf_link_input_bfd): Update.
1524 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1526 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1527 st_shndx on STT_SECTION sections.
1529 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1531 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1532 ELF section symbols.
1534 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1536 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1537 return a real value, unless it is a PLT symbol.
1538 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1541 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1542 R_MIPS_JALR entry to 0.
1544 * archures.c: Define bfd_mach_mips9000.
1545 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1546 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1547 * cpu-mips.c (I_mips9000): Define.
1548 (arch_info_struct): Add case for bfd_mach_mips9000.
1549 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1550 * bfd-in2.h: Regenerate.
1552 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1554 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1557 2004-12-07 Ben Elliston <bje@gnu.org>
1559 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1561 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1563 Suggested by Fergal Daly <fergal@esatclear.ie>:
1564 * simple.c (simple_dummy_multiple_definition): New function.
1565 (bfd_simple_get_relocated_section_contents): Use it.
1567 2004-12-03 Jan Beulich <jbeulich@novell.com>
1569 * elf.c (elf_find_function): Don't use the last file symbol ever,
1570 seen, but the last one seen prior to the symbol being reported.
1571 Don't report a filename at all for global symbols when that might
1574 2004-12-01 Paul Brook <paul@codesourcery.com>
1576 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1577 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1580 2004-12-01 Paul Brook <paul@codesourcery.com>
1582 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1585 2004-11-30 Paul Brook <paul@codesourcery.com>
1587 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1588 no_pipeline_knowledge
1589 (elf32_arm_link_hash_table_create): Ditto.
1590 (bfd_elf32_arm_process_before_allocation): Ditto.
1591 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1593 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1595 * bfd-in2.h: Regenerate.
1597 2004-11-30 Randolph Chung <tausq@debian.org>
1599 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1600 (elf32_hppa_grok_psinfo): New function.
1601 (elf_backend_grok_prstatus): Define.
1602 (elf_backend_grok_psinfo): Define.
1604 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1607 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1609 2004-11-24 Paul Brook <paul@codesourcery.com>
1611 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1613 2004-11-24 Paul Brook <paul@codesourcery.com>
1615 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1616 (elf32_arm_swap_symbol_out): New function.
1617 (elf32_arm_size_info): Add.
1618 (elf_backend_size_info): Define.
1620 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1622 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1625 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1627 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1628 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1629 * nlmcode.h (nlm_write_object_contents): Warning fix.
1631 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1633 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1635 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1637 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1638 (elf32_arm_plt_thumb_stub): New.
1639 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1641 (elf32_arm_link_hash_traverse): Fix typo.
1642 (elf32_arm_link_hash_table): Add obfd.
1643 (elf32_arm_link_hash_newfunc): Initialize new fields.
1644 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1645 (elf32_arm_link_hash_table_create): Initialize obfd.
1646 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1647 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1648 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1649 interworking BFD is not dynamic.
1650 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1651 not emit glue for PLT references.
1652 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1653 emit glue for PLT references. Support the Thumb PLT prefix.
1654 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1656 (elf32_arm_check_relocs): Likewise.
1657 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1659 (allocate_dynrelocs): Handle Thumb PLT references.
1660 (elf32_arm_finish_dynamic_symbol): Likewise.
1661 (elf32_arm_symbol_processing): New function.
1662 (elf_backend_symbol_processing): Define.
1664 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1666 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1667 add_fde_encoding. Remove need_relative.
1668 * elf-eh-frame.c (extra_augmentation_string_bytes)
1669 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1670 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1671 in cases where the CIE has no existing 'R' augmentation. Use
1672 size_of_output_cie_fde when assigning offsets. Use the final offset
1673 as the new section size.
1674 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1675 Account for any extra augmentation bytes in the returned offset.
1676 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1677 moved before being modified. Pad growing entries with DW_CFA_nops.
1678 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1679 and add_fde_encoding.
1681 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1683 * elf32-arm.c (elf32_arm_relocate_section): Use
1684 arm_real_reloc_type.
1686 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1688 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1689 for discard relocations; don't add an R_MIPS_NONE to the main body
1692 2004-11-04 Paul Brook <paul@codesourcery.com>
1694 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1695 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1696 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1697 default version definition for unversioned symbols.
1698 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1699 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1700 _bfd_elf_slurp_version_tables. Set default version for unversioned
1703 2004-11-15 Paul Brook <paul@codesourcery.com>
1705 * elflink.c (elf_link_add_object_symbols): Don't assume version
1706 indices are consecutive.
1708 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1710 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1711 composite relocations against the personality data.
1713 2004-11-13 Paul Brook <paul@codesourcery.com>
1715 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1716 R_ARM_PREL31 relocations to PLT entries.
1717 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1718 (elf32_arm_check_relocs): Ditto.
1720 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1722 * xtensa-isa.c (xtensa_interface_class_id): New.
1724 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1726 * elf32-xtensa.c (property_table_compare): Remove assertion about
1727 entries with the same address and non-zero size.
1728 (xtensa_read_table_entries): Report such entries as errors.
1730 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1732 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1733 R_ARM_RELATIVE on Symbian OS.
1735 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1737 * som.c (som_bfd_print_private_bfd_data): New function.
1738 (som_object_setup): Save the auxiliary header. Don't assume that
1739 zero is an invalid entry point for a shared library.
1740 (som_object_p): Allocate the auxiliary header on the heap.
1742 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1744 (elf32_arm_symbian_modify_segment_map): Likewise.
1746 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1748 From David Poole <daveml@mbuf.com>:
1749 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1750 (elf32_arm_size_dynamic_sections): Call it.
1752 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1754 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1755 (ALL_MACHINES_CFILES): Fix typo.
1756 * Makefile.in: Regenerate.
1757 * po/SRC-POTFILES.in: Regenerate.
1759 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1761 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1762 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1763 symbol in the relocation.
1765 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1766 Vineet Sharma <vineets@noida.hcltech.com>
1768 * coff-maxq.c: New File.
1769 * cpu-maxq.c: New File.
1770 * coffcode.h: Likewise.
1771 * config.bfd: Likewise.
1772 * configure.in (maxqcoff_vec): New target vector.
1773 * Makefile.am: Add support for maxq target.
1774 * configure.in: Likewise.
1775 * archures.c:. Likewise.
1776 * targets.c: Likewise.
1777 * bfd_in2.h : Regenerated.
1778 * Makefile.in: Regenerated.
1779 * configure: Regenerated.
1780 * doc/Makefile.in: Regenerated.
1782 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1784 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1785 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1786 C_NT_WEAK aux entries.
1787 (_bfd_coff_generic_relocate_section): Handle undefined
1790 2004-11-07 Andreas Schwab <schwab@suse.de>
1792 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1793 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1794 non-default visibility.
1796 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1798 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1800 (elf32_arm_symbian_modify_segment_map): Don't
1801 reset includes_filehdr and includes_phdrs here.
1803 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1805 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1806 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1807 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1809 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1810 to a new removed list. Remove normal configuration stanzas.
1811 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1812 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1813 elfarm-nabi.lo with elf32-arm.lo.
1814 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1815 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1816 * elf32-arm.h: Remove.
1817 * elfarm-oabi.c: Remove.
1818 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1819 and bfd_elf32_littlearm_oabi_vec.
1820 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1822 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1824 * config.bfd: Support crisv32-*-* like cris-*-*.
1825 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1826 (bfd_mach_cris_v10_v32): New macros.
1827 * cpu-cris.c: Tweak formatting.
1828 (get_compatible): New function.
1830 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1831 bfd_arch_info_type:s.
1832 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1833 get_compatible for member compatible and link bfd_cris_arch_v32 as
1835 * elf32-cris.c (cris_elf_pcrel_reloc)
1836 (cris_elf_set_mach_from_flags): New functions.
1837 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1838 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1839 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1840 numbers for bfd_mach_cris_v32.
1841 (PLT_ENTRY_SIZE_V32): New macro.
1842 (elf_cris_plt0_entry): Drop last comma in initializer.
1843 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1844 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1846 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1848 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1849 (elf_cris_finish_dynamic_sections): Similar.
1850 (elf_cris_adjust_dynamic_symbol): Similar.
1851 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1853 <switch with PIC relocs>: Emit error and return FALSE for
1854 bfd_mach_cris_v10_v32.
1855 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1856 Emit warning when generating textrel reloc.
1857 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1858 (cris_elf_final_write_processing): Set flags according to mach.
1859 (cris_elf_print_private_bfd_data): Display
1860 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1861 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1862 new_flags. Don't call cris_elf_final_write_processing. Don't
1863 look at the actual elf header flags at all; use
1864 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1865 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1867 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1868 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1869 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1870 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1871 * bfd-in2.h, libbfd.h: Regenerate.
1873 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1875 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1876 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1878 (struct adjust_toc_info): New.
1879 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1881 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1883 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1884 if there are no segments.
1886 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1888 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1890 2004-11-02 Nick Clifton <nickc@redhat.com>
1892 * elf32-iq2000.c: Convert to ISO C90 formatting.
1894 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1896 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1898 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1900 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1901 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1902 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1904 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1906 * elf32-sh.c (tpoff): Take alignment into account.
1908 2004-10-28 Nick Clifton <nickc@redhat.com>
1910 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1911 performing a relocatable link.
1912 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1913 for MIPS ports under Irix.
1915 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1917 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1918 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1919 (elf32_arm_final_link_relocate): Ditto.
1920 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1921 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1922 (elf32_arm_adjust_dynamic_symbol): Ditto.
1923 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1924 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1925 (elf32_arm_r_howto): ... To here.
1926 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1928 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1931 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1932 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1933 and R_IA64_SECREL64LSB.
1935 2004-10-26 Paul Brook <paul@codesourcery.com>
1937 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1938 (bfd_elf_size_dynamic_sections): Create default version definition.
1939 (elf_link_output_extsym): Adjust for default symbol version.
1941 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1943 * mmo.c: Adjust to ISO C.
1945 * mmo.c (mmo_write_section_description): New function broken out
1946 of mmo_internal_write_section.
1947 (mmo_internal_write_section): For each of .text and .data, call
1948 mmo_write_section_description before outputting contents if it has
1949 nontrivially deducible vma or contents.
1950 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1951 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1952 symbols if found within the .data address range.
1954 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1956 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1958 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1960 * mmo.c (File Layout): Correct place of misplaced blurb about
1963 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1965 * config.bfd: Add mips64*-*-openbsd.
1967 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1969 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1972 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1974 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1975 * configure: Regenerate.
1977 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1980 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1981 to linker reloc_overflow callback.
1982 (aout_link_input_section_ext): Likewise.
1983 (aout_link_reloc_link_order): Likewise.
1984 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1985 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1987 (alpha_relocate_section): Likewise.
1988 * coff-arm.c (coff_arm_relocate_section): Likewise.
1989 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1990 * coff-h8500.c (extra_case): Likewise.
1991 * coff-i960.c (coff_i960_relocate_section): Likewise.
1992 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1993 * coff-mips.c (mips_relocate_section): Likewise.
1994 * coff-or32.c (coff_or32_relocate_section): Likewise.
1995 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1996 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1997 * coff-sh.c (sh_relocate_section): Likewise.
1998 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1999 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2000 * coff-z8k.c (extra_case): Likewise.
2001 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2002 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2003 (_bfd_coff_generic_relocate_section): Likewise.
2004 * ecoff.c (ecoff_reloc_link_order): Likewise.
2005 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2006 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2007 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2008 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2009 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2010 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2011 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2012 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2013 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2014 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2015 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2016 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2017 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2018 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2019 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2020 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2021 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2022 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2023 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2024 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2025 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2026 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2027 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2028 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2029 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2030 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2031 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2032 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2033 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2034 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2035 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2036 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2037 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2038 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2039 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2040 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2041 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2042 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2043 * elflink.c (elf_reloc_link_order): Likewise.
2044 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2045 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2046 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2047 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2048 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2049 (aout_link_reloc_link_order): Likewise.
2050 * reloc.c (bfd_generic_get_relocated_section_contents):
2052 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2053 * simple.c (simple_dummy_reloc_overflow): Updated.
2055 2004-10-20 Andreas Schwab <schwab@suse.de>
2057 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2058 (elf_backend_plt_sym_val): Define.
2060 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2062 * config.bfd: Set targ_underscore=yes for PE COFF targets
2064 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2066 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2067 (ppc64_elf_edit_opd): Likewise.
2069 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2071 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2072 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2073 set SEC_ALLOC and SEC_LOAD.
2075 2004-10-18 Nick Clifton <nickc@redhat.com>
2077 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2078 'name' for relocs against both local and global symbols.
2080 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2082 * bfd-in2.h: Regenerate.
2083 * bfd.c (struct bfd): Add no_export.
2084 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2086 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2088 * config.bfd: Whitespace cleanup.
2089 * Makefile.am: Run "make dep-am"
2090 * Makefile.in: Regenerate.
2092 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2094 * elflink.c (struct already_linked_section): Removed.
2095 (try_match_symbols_in_sections, already_linked): Removed.
2096 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2097 prefix of section names when finding already_linked_table
2098 chain. Compare section names. Instead of calling already_linked,
2099 do it inline and only for sections in the same already_linked_list.
2101 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2103 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2104 parameter. If called after _bfd_elf_write_section_eh_frame,
2105 don't allow a -2 return unless need_* bit is already set, and
2106 handle offsets adjusted for output_offset.
2107 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2108 * elf.c (_bfd_elf_section_offset): Update call.
2110 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2113 * coffcode.h (coff_compute_section_file_positions): Cast to
2114 bfd_vma when computing page alignment.
2116 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2118 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2119 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2121 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2123 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2124 relocations use a virtual address, not a section offset.
2126 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2128 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2129 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2130 xtensa_format_encode.
2131 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2132 (ebb_add_proposed_action): Delete.
2134 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2136 * elf32-xtensa.c: Use ISO C90 formatting.
2138 2004-10-12 Paul Brook <paul@codesourcery.com>
2140 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2143 2004-10-12 Paul Brook <paul@codesourcery.com>
2145 * elf32-arm.h: Support EABI version 4 objects.
2147 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2150 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2151 Don't mark as default.
2152 (bfd_x86_64_arch): Don't mark as default.
2154 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2156 * elflink.c (enum action_discarded): New.
2157 (elf_section_complain_discarded): Delete.
2158 (elf_action_discarded): New function subsuming the above and also
2159 controlling reloc behaviour.
2160 (elf_link_input_bfd): Use it.
2162 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2164 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2165 (special_sections): Add .gnu.liblist and .gnu.conflict.
2166 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2168 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2171 * elflink.c (elf_link_input_bfd): Try harder to support
2172 relocations against symbols in removed linkonce sections.
2174 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2176 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2179 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2180 sections do not reference symbols in non-SEC_ALLOC sections.
2182 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2185 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2186 (_bfd_elf_link_omit_section_dynsym): Formatting.
2188 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2190 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2191 * libbfd.h: Regnerate.
2192 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2193 * elf32-frv.c: Likewise.
2194 * elf32-m32r.c: Likewise.
2195 * elf32-ppc.c: Likewise.
2196 * elf64-hppa.c: Likewise.
2197 * elfxx-ia64.c: Likewise.
2198 * opncls.c: Likewise.
2200 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2202 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2203 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2204 offsets stored in struct eh_cie_fde entries before doing other
2207 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2208 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2209 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2210 setting offsets for removed CIEs. Don't set "sec", instead set
2211 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2212 CIE in hdr_info. Only set make_relative and make_lsda_relative
2213 for CIEs. Use pointers rather than array indices.
2214 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2215 make_lsda_relative, need_* on cie_inf for FDEs.
2216 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2217 section output_offset. Delete cie_offset, instead use cie_inf
2218 pointer to CIE entry. Use need_relative and need_lsda_relative on
2219 CIE entry for FDEs. Use pointers rather than array indices.
2221 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2223 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2224 bfd_is_target_special_symbol.
2225 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2226 * som.c (som_bfd_is_target_special_symbol): Define.
2228 2004-10-08 Nick Clifton <nickc@redhat.com>
2230 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2231 * configure: Regenerate.
2232 * bfd-in2.h: Regenerate.
2233 * syms.c (bfd_is_target_special_symbol): New interface function.
2234 Returns true when a symbol should be considered to be special.
2235 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2236 the symbol jump table.
2237 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2238 Return true iff the symbol is a mapping symbol.
2239 (bfd_elf32_bfd_is_target_special_symbol): Define.
2240 * elfxx-target.h: Provide a default definition for
2241 bfd_is_target_special_symbol.
2242 * aout-target.h: Likewise.
2243 * aout-tic30.c: Likewise.
2244 * binary.c: Likewise.
2245 * coffcode.h: Likewise.
2246 * i386msdos.c: Likewise.
2249 * libaout.h: Likewise.
2250 * libbfd-in.h: Likewise
2251 * libecoff.h: Likewise.
2252 * mach-o.c: Likewise.
2254 * nlm-target.h: Likewise.
2255 * oasys.c: Likewise.
2257 * ppcboot.c: Likewise.
2259 * tekhex.c: Likewise.
2260 * versados.c: Likewise.
2262 * xcoff-target.h: Likewise.
2264 * libbfd.h: Regenerate.
2266 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2268 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2269 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2270 (elf_backend_section_from_shdr): Define.
2272 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2274 * syms.c (bfd_is_local_label): Return false for file symbols.
2276 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2277 David Heine <dlheine@tensilica.com>
2279 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2280 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2281 (elf32xtensa_no_literal_movement): New global variable.
2282 (elf_howto_table): Add entries for new relocations.
2283 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2284 (property_table_compare): When addresses are equal, compare sizes and
2285 various property flags.
2286 (property_table_matches): New.
2287 (xtensa_read_table_entries): Extend to read new property tables. Add
2288 output_addr parameter to indicate that output addresses should be used.
2289 Use bfd_get_section_limit.
2290 (elf_xtensa_find_property_entry): New.
2291 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2292 (elf_xtensa_check_relocs): Handle new relocations.
2293 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2294 relocations. Use new xtensa-isa.h functions.
2295 (build_encoding_error_message): Remove encode_result parameter. Add
2296 new target_address parameter used to detect alignment errors.
2297 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2298 error handling. Use new is_operand_relocation function.
2299 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2300 Use underbar macro for error messages. Formatting.
2301 (get_const16_opcode): New.
2302 (get_l32r_opcode): Add a separate flag for initialization.
2303 (get_relocation_opnd): Operand number is no longer explicit in the
2304 relocation. Change to decode the opcode and analyze its operands.
2305 (get_relocation_slot): New.
2306 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2307 Use new xtensa-isa.h functions to handle multislot instructions.
2308 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2309 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2310 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2311 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2312 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2313 get_single_format, init_op_single_format_table): New.
2314 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2315 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2316 (contract_asm_expansion): Add error_message parameter and pass it to
2317 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2318 with R_XTENSA_SLOT0_OP.
2319 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2320 instructions. Use new xtensa-isa.h functions.
2321 (r_reloc struct): Add new virtual_offset field.
2322 (r_reloc_init): Add contents and content_length parameters. Set
2323 virtual_offset field to zero. Add contents to target_offset field for
2324 partial_inplace relocations.
2325 (r_reloc_is_defined): Check for null.
2326 (print_r_reloc): New debug function.
2327 (source_reloc struct): Replace xtensa_operand field with pair of the
2328 opcode and the operand position. Add is_abs_literal field.
2329 (init_source_reloc): Specify operand by opcode/position pair. Set
2330 is_abs_literal field.
2331 (source_reloc_compare): When target_offsets are equal, compare other
2332 fields to make sorting predictable.
2333 (literal_value struct): Add is_abs_literal field.
2334 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2335 (init_literal_value): New.
2336 (is_same_value): Replace with ...
2337 (literal_value_equal): ... this function. Add comparisons of
2338 virtual_offset and is_abs_literal fields.
2339 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2340 failure. Initialize has_last_loc field.
2341 (value_map_hash_table_delete): New.
2342 (hash_literal_value): Rename to ...
2343 (literal_value_hash): ... this. Include is_abs_literal flag and
2344 virtual_offset field in the hash value.
2345 (get_cached_value): Rename to ...
2346 (value_map_get_cached_value): ... this. Update calls to
2347 literal_value_hash and literal_value_equal.
2348 (add_value_map): Check for allocation failure. Update calls to
2349 value_map_get_cached_value and literal_value_hash.
2350 (text_action, text_action_list, text_action_t): New types.
2351 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2352 text_action_add, text_action_add_literal, offset_with_removed_text,
2353 offset_with_removed_text_before_fill, find_insn_action,
2354 print_action_list, print_removed_literals): New.
2355 (offset_with_removed_literals): Delete.
2356 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2357 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2358 allocated_relocs_count fields.
2359 (init_xtensa_relax_info): Initialize new fields.
2360 (reloc_bfd_fix struct): Add new translated field.
2361 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2363 (fix_compare, cache_fix_array): New.
2364 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2365 section via get_xtensa_relax_info. Use cache_fix_array to set up
2366 sorted fix_array and use bsearch instead of linear search.
2367 (section_cache_t): New struct.
2368 (init_section_cache, section_cache_section, clear_section_cache): New.
2369 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2370 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2371 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2372 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2374 (retrieve_contents): Use bfd_get_section_limit.
2375 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2376 to compute_removed_literals. Free value_map_hash_table when no longer
2378 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2379 compute_text_actions for all sections.
2380 (find_relaxable_sections): Mark sections as relaxable if they contain
2381 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2382 call. Increment relax_info src_count field only for appropriate
2383 relocation types. Remove is_literal_section check.
2384 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2385 r_reloc_init and find_associated_l32r_irel. Check
2386 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2387 literals. Pass is_abs_literal flag to init_source_reloc.
2388 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2389 CONST16 instructions. Adjust calls to r_reloc_init and
2390 pcrel_reloc_fits. Handle weak symbols conservatively.
2391 (find_associated_l32r_irel): Add bfd parameter and pass it to
2393 (compute_text_actions, compute_ebb_proposed_actions,
2394 compute_ebb_actions, check_section_ebb_pcrels_fit,
2395 check_section_ebb_reduces, text_action_add_proposed,
2396 compute_fill_extra_space): New.
2397 (remove_literals): Replace with ...
2398 (compute_removed_literals): ... this function. Call
2399 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2400 Call xtensa_read_table_entries to get the property table. Skip
2401 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2402 is_removable_literal, remove_dead_literal, and
2403 identify_literal_placement functions.
2404 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2405 instead of linear search.
2406 (is_removable_literal, remove_dead_literal,
2407 identify_literal_placement): New.
2408 (relocations_reach): Update check for literal not referenced by any
2409 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2410 (coalesce_shared_literal, move_shared_literal): New.
2411 (relax_section): Use bfd_get_section_limit. Call
2412 translate_section_fixes. Update calls to r_reloc_init and
2413 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2414 Add call to pin_internal_relocs. Add special handling for
2415 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2416 info to calculate new addend_displacement variable. Replace code for
2417 deleting literals with more general code to perform the actions
2418 determined by the action_list for the section.
2419 (translate_section_fixes, translate_reloc_bfd_fix): New.
2420 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2421 find_removed_literal only if is_operand_relocation. Update call to
2422 offset_with_removed_text. Use new target_offset and removed_bytes
2424 (move_literal): New.
2425 (relax_property_section): Use bfd_get_section_limit. Set new
2426 is_full_prop_section flag and handle new property tables. Update calls
2427 to r_reloc_init and offset_with_removed_text. Check
2428 is_relaxable_asm_section flag. Handle expansion of zero-sized
2429 unreachable entries, with use of offset_with_removed_text_before_fill.
2430 For relocatable links, combine entries only for literal tables.
2431 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2432 calls to offset_with_removed_text. Translate st_size field for
2434 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2435 failure. Add contents parameter. Update call to get_bfd_fix. Update
2436 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2437 R_XTENSA_ASM_EXPAND relocs.
2438 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2439 call to get_bfd_fix. Include offset from contents for partial_inplace
2441 (is_reloc_sym_weak): New.
2442 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2443 (prop_sec_len): New.
2444 (xtensa_is_property_section): Handle new property sections.
2445 (is_literal_section): Delete.
2446 (internal_reloc_compare): When r_offset matches, compare r_info and
2447 r_addend to make sorting predictable.
2448 (internal_reloc_matches): New.
2449 (xtensa_get_property_section_name): Handle new property sections.
2450 (xtensa_get_property_predef_flags): New.
2451 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2452 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2453 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2454 (xtisa_errno, xtisa_error_msg): New variables.
2455 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2456 (xtensa_insnbuf_alloc): Add error handling.
2457 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2458 use xtensa_format_decode. Add error handling.
2459 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2460 instruction length to find the number of bytes to copy.
2461 (xtensa_isa_init): Add error handling. Replace calls to
2462 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2463 tables in the xtensa_modules structure.
2464 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2465 xtensa_extend_isa): Delete.
2466 (xtensa_isa_free): Change to only free lookup tables.
2467 (opname_lookup_compare): Replace with ...
2468 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2469 (xtensa_insn_maxlength): Rename to ...
2470 (xtensa_isa_maxlength): ... this.
2471 (xtensa_insn_length): Delete.
2472 (xtensa_insn_length_from_first_byte): Replace with ...
2473 (xtensa_isa_length_from_chars): ... this function.
2474 (xtensa_num_opcodes): Rename to ...
2475 (xtensa_isa_num_opcodes): ... this.
2476 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2477 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2478 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2479 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2480 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2481 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2482 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2483 (xtensa_opcode_lookup): Add error handling.
2484 (xtensa_decode_insn): Replace with ...
2485 (xtensa_opcode_decode): ... this function, with new format and
2486 slot parameters. Add error handling.
2487 (xtensa_encode_insn): Replace with ...
2488 (xtensa_opcode_encode): ... this function, which does the encoding via
2489 one of the entries in the "encode_fns" array. Add error handling.
2490 (xtensa_opcode_name): Add error handling.
2491 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2492 xtensa_opcode_is_call): New.
2493 (xtensa_num_operands): Replace with ...
2494 (xtensa_opcode_num_operands): ... this function. Add error handling.
2495 (xtensa_opcode_num_stateOperands,
2496 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2497 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2498 xtensa_operand_is_visible): New.
2499 (xtensa_get_operand, xtensa_operand_kind): Delete.
2500 (xtensa_operand_inout): Add error handling and special-case for
2502 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2503 operate on one slot of an instruction. Added error handling.
2504 (xtensa_operand_encode): Handle default operands with no encoding
2505 functions. Check for success by comparing against decoded value.
2507 (xtensa_operand_decode): Handle default operands. Return decoded value
2508 through argument pointer. Add error handling.
2509 (xtensa_operand_is_register, xtensa_operand_regfile,
2510 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2511 (xtensa_operand_isPCRelative): Rename to ...
2512 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2513 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2514 through argument pointer. Add error handling.
2515 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2516 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2517 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2518 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2519 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2520 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2521 xtensa_state_is_exported, xtensa_sysreg_lookup,
2522 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2523 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2524 xtensa_interface_num_bits, xtensa_interface_inout,
2525 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2526 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2527 * xtensa-modules.c: Rewrite to use new data structures.
2528 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2529 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2530 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2531 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2532 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2533 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2534 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2535 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2536 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2537 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2538 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2539 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2540 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2541 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2542 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2543 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2544 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2545 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2546 * Makefile.in: Regenerate.
2547 * bfd-in2.h: Likewise.
2548 * libbfd.h: Likewise.
2550 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2552 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2553 against the absolute section.
2554 (mips_elf64_write_rela): Likewise.
2556 2004-10-07 Jan Beulich <jbeulich@novell.com>
2558 * elf.c (elf_find_function): Don't generally check for matching
2559 section, just for non-file symbols. Remove redunant comparison
2561 * elf32-arm.h (arm_elf_find_function): Likewise.
2563 2004-10-07 Jeff Baker <jbaker@qnx.com>
2565 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2566 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2569 2004-10-04 Roland McGrath <roland@redhat.com>
2571 * hash.c (bfd_hash_set_default_size): Use const for table.
2572 Use size_t instead of int for variable compared to sizeof results.
2574 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2577 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2579 2004-10-01 Paul Brook <paul@codesourcery.com>
2581 * elf32-arm.h (elf32_arm_fake_sections,
2582 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2584 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2586 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2588 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2590 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2591 need_relative or need_lsda_relative if we are processing an
2592 offset for a reloc on a FDE initial loc or LSDA field
2594 (_bfd_elf_write_section_eh_frame): Test need_relative and
2595 need_lsda_relative in place of corresponding make_* field
2596 when deciding to use pc-relative encodings.
2598 2004-09-30 Paul Brook <paul@codesourcery.com>
2600 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2601 target2 relocation type.
2603 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2606 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2608 2004-09-30 Paul Brook <paul@codesourcery.com>
2610 * reloc.c: Add BFD_RELOC_ARM_SMI.
2611 * bfd-in2.h: Regenerate.
2614 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2616 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2617 vma and output offset to address.
2618 * simple.c (simple_save_output_info): Only set output section
2619 and offset for debug sections, or those not already set up by
2621 (bfd_simple_get_relocated_section_contents): Update comment.
2623 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2625 * elf.c (IS_LOADED): Delete.
2626 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2627 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2630 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2633 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2634 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2635 redundant assignment of EM_SPARC.
2637 2004-09-22 Brian Ford <ford@vss.fsi.com>
2639 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2640 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2642 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2644 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2646 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2647 (elf_backend_modify_segment_map): Don't define.
2649 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2651 * elf.c (IS_LOADED): Define.
2652 (assign_file_positions_for_segments): Don't round up file offset of
2653 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2654 Delete code handling link script adjustment of lma. Do the adjust
2655 in later code handling similar ajustments. Remove dead code error
2656 check. Warn if section lma would require a negative offset
2657 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2658 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2659 update voff in section loop. Change voff in segment loop to be an
2660 adjustment on top of "off". Set sec->filepos and update "off" later.
2661 Test for loadable sections consistently using IS_LOADED. Similarly,
2662 test for alloc-only sections other than .tbss consistently.
2663 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2664 Tidy PT_NOTE handling. Use %B and %A in error messages.
2665 (assign_file_positions_except_relocs): Use %B in error message.
2667 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2669 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2670 (CONFIG_STATUS_DEPENDENCIES): New.
2671 (Makefile): Removed.
2672 (config.status): Likewise.
2673 * Makefile.in: Regenerated.
2675 2004-09-17 Paul Brook <paul@codesourcery.com>
2677 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2678 (bfd_elf32_arm_process_before_allocation): Update prototype.
2679 * bfd-in2.h: Regenerate.
2680 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2681 (elf32_arm_link_hash_table_create): Set it.
2682 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2683 (bfd_elf32_arm_set_target_relocs): New function.
2684 (arm_real_reloc_type): New function.
2685 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2686 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2687 (elf32_arm_gc_sweep_hook): Ditto.
2688 (elf32_arm_check_relocs): Ditto.
2689 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2690 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2692 (elf32_arm_got_prel): New variable.
2693 (elf32_arm_howto_from_type): New function.
2694 (elf32_arm_info_to_howto): Use it.
2695 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2696 BFD_RELOC_ARM_TARGET2.
2697 * libbfd.h: Regenerate.
2698 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2700 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2702 * ecoff.c: Update u.undef.next refs.
2703 * elf64-ppc.c: Likewise.
2704 * elflink.c: Likewise.
2705 * linker.c: Likewise.
2706 * xcofflink.c: Likewise.
2708 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2709 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2710 fields to indirect struct.
2711 * elf-m10300.c: Update u.weakdef refs.
2712 * elf32-arm.h: Likewise.
2713 * elf32-cris.c: Likewise.
2714 * elf32-frv.c: Likewise.
2715 * elf32-hppa.c: Likewise.
2716 * elf32-i370.c: Likewise.
2717 * elf32-i386.c: Likewise.
2718 * elf32-m32r.c: Likewise.
2719 * elf32-m68k.c: Likewise.
2720 * elf32-ppc.c: Likewise.
2721 * elf32-s390.c: Likewise.
2722 * elf32-sh.c: Likewise.
2723 * elf32-sparc.c: Likewise.
2724 * elf32-vax.c: Likewise.
2725 * elf32-xtensa.c: Likewise.
2726 * elf64-alpha.c: Likewise.
2727 * elf64-hppa.c: Likewise.
2728 * elf64-ppc.c: Likewise.
2729 * elf64-s390.c: Likewise.
2730 * elf64-sh64.c: Likewise.
2731 * elf64-sparc.c: Likewise.
2732 * elf64-x86-64.c: Likewise.
2733 * elfxx-ia64.c: Likewise.
2734 * elfxx-mips.c: Likewise.
2735 * elflink.c: Likewise. Also u.elf_hash_value.
2736 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2738 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2739 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2740 (bfd_elf_gc_record_vtentry): Likewise.
2741 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2743 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2745 * Makefile.am: Run "make dep-am".
2746 * Makefile.in: Regenerate.
2747 * bfd-in2.h: Regenerate.
2748 * po/SRC-POTFILES.in: Regenerate.
2749 * po/bfd.pot: Regenerate.
2751 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2753 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2754 with bitfields. Make "type" and "other" bitfields too.
2755 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2756 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2757 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2758 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2759 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2760 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2761 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2762 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2763 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2764 * elf-m10300.c: Likewise.
2766 * elf32-arm.h: Likewise.
2767 * elf32-cris.c: Likewise.
2768 * elf32-frv.c: Likewise.
2769 * elf32-hppa.c: Likewise.
2770 * elf32-i370.c: Likewise.
2771 * elf32-i386.c: Likewise.
2772 * elf32-m32r.c: Likewise.
2773 * elf32-m68k.c: Likewise.
2774 * elf32-ppc.c: Likewise.
2775 * elf32-s390.c: Likewise.
2776 * elf32-sh-symbian.c: Likewise.
2777 * elf32-sh.c: Likewise.
2778 * elf32-sh64.c: Likewise.
2779 * elf32-sparc.c: Likewise.
2780 * elf32-vax.c: Likewise.
2781 * elf32-xtensa.c: Likewise.
2782 * elf64-alpha.c: Likewise.
2783 * elf64-hppa.c: Likewise.
2784 * elf64-ppc.c: Likewise.
2785 * elf64-s390.c: Likewise.
2786 * elf64-sh64.c: Likewise.
2787 * elf64-sparc.c: Likewise.
2788 * elf64-x86-64.c: Likewise.
2789 * elflink.c: Likewise.
2790 * elfxx-ia64.c: Likewise.
2791 * elfxx-mips.c: Likewise.
2792 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2793 * configure: Regenerate.
2794 * aclocal.m4: Regenerate.
2796 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2798 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2799 around uses of R_ARM_TARGET1.
2800 (elf32_arm_check_relocs): Likewise.
2802 2004-09-13 Paul Brook <paul@codesourcery.com>
2804 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2806 * bfd-in2.h: Regenerate.
2807 * libbfd.h: Regenerate.
2808 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2809 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2810 (bfd_elf32_arm_process_before_allocation): Ditto.
2811 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2812 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2813 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2816 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2818 * hpux-core.c (thread_section_p): New function.
2819 (hpux_core_core_file_p): Fix computation of offset in call
2820 to bfd_seek. Create a ".reg" section from an arbitrary
2821 ".reg/<id>" section if none was created after having read
2824 2004-09-11 Andreas Schwab <schwab@suse.de>
2826 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2827 * aclocal.m4: Rebuild.
2828 * configure: Rebuild.
2830 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2832 * section.c (bfd_sections_find_if): Fix parameter name in
2833 comment to match code.
2835 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2837 * elf.c (assign_file_positions_except_relocs): Assign relocs
2838 stored in a bfd section.
2840 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2842 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2843 h->gotplt_refcount to 0, not -1.
2845 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2847 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2848 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2850 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2851 handle symbol visibility here.
2853 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2855 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2856 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2858 (ppc_stub_name): Remove trailing "+0" on stub name.
2859 (create_linkage_sections): Create relocations for
2860 branch lookup table when --emit-relocs as well as when --shared.
2861 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2862 relbrlt test. For --emit-stub-syms, always output a sym even when
2863 one already exists on a plt call stub. Put stub type in the stub
2865 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2867 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2868 reloc_count in stub sections. Adjust relbrlt test.
2869 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2870 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2871 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2872 for relocs against discarded symbols. Fix comments.
2874 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2876 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2877 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2879 (map_sections_to_segments): ... here. Use it. Assign a file
2880 position to the .dynamic section if it is not loadable, but part
2881 of the PT_DYNAMIC segment.
2882 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2883 offsets, not VMAs, for the BPABI. Do not fill in the header in
2884 the .got.plt section for the BPABI.
2885 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2887 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2889 2004-09-06 Nick Clifton <nickc@redhat.com>
2891 * elflink.c (elf_link_add_object_symbols): Set the error code to
2892 bfd_error_wrong_format when the input format does not match the
2895 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2897 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2898 (ppc64_elf_check_directives): ..here.
2899 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2900 before accessing ppc64_elf_tdata.
2901 (ppc64_elf_finish_dynamic_sections): And here too.
2903 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2905 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2907 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2909 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2910 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2911 (bfd_elf32_littlearm_symbian_vec): Likewise.
2912 * configure: Regenerated.
2913 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2914 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2915 (PLT_ENTRY_SIZE): Likewise.
2916 (bfd_vma_elf32_arm_symbian_plt_entry): New
2918 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2920 (create_got_section): Don't create sections when generating BPABI
2922 (elf32_arm_create_dynamic_sections): Tidy.
2923 (elf32_arm_link_hash_table_create): Set plt_header_size,
2924 plt_entry_size, and symbian_p.
2925 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2926 generating BPABI objects.
2927 (allocate_dynrelocs): Use htab->plt_header_size, not
2928 PLT_HEADER_SIZE. Do not add to .got.plt when
2929 generating BPABI objects.
2930 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2931 * elfarm-nabi.c: Add SymbianOS target vectors.
2932 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2933 (_bfd_elf_link_create_dynamic_sections): Likewise.
2934 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2935 (elfNN_bed): Use it.
2936 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2937 (bfd_elf32_littlearm_symbian_vec): Likewise.
2938 (_bfd_target_vector): Add them.
2940 2004-09-03 Nick Clifton <nickc@redhat.com>
2943 * coffcode.h (handle_COMDAT): Replace abort with an warning
2944 message and allow the scan to continue.
2946 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2948 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2949 in when reading relocs, not our sorted syms. Remove unnecessary
2952 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2954 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2956 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2958 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2959 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2960 replace uses of *_alias with *_noncanonical.
2961 * aclocal.m4: Rebuild with aclocal 1.4p6.
2962 * Makefile.in: Rebuild with automake 1.4p6.
2963 * doc/Makefile.in: Rebuild with automake 1.4p6.
2964 * configure.in: Autoupdate with autoupdate 2.59.
2965 * config.in: Regenerate with autoheader 2.59.
2966 * configure: Regnerate with autoconf 2.59.
2968 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2970 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2971 symbol pointer arrays before modifying.
2973 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2975 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2976 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2977 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2978 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2979 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2980 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2981 Use both symbol tables on non-relocatable objects. Use a common
2982 error exit. Fix "mid" warning.
2983 * libbfd.h: Regenerate.
2984 * bfd-in2.h: Regenerate.
2986 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2988 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2990 (struct sfpr_def_parms): Save some space.
2991 (sfpr_define): Here too.
2993 * elf64-ppc.c (compare_symbols): Put section syms first.
2994 (sym_exists_at): New function.
2995 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2996 points only for relocatable files. Use .opd section contents
2997 otherwise. Generally clean up the code.
2999 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3001 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3002 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3003 (struct sfpr_def_parms): New.
3004 (sfpr_define): New function.
3005 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3006 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3007 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3008 (savefpr1_tail, restfpr1_tail): New functions.
3009 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3010 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3011 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3012 code. Define all ABI mandated _save and _rest functions.
3014 2004-08-26 Paul Brook <paul@codesourcery.com>
3016 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3018 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3020 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3023 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3025 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3026 that pcrel correction is applied for R_386_PC32.
3028 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3030 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3031 for R_386_32 and R_386_PC32 relocs against symbols defined in
3034 2004-08-25 Dmitry Diky <diwil@spec.ru>
3036 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3037 Add new relocations.
3038 * bfd-in2.h: Regenerate.
3039 * libbfd.h: Regenerate.
3040 * elf32-msp430.c: Clean-up code.
3041 (elf_msp430_howto_table): Add new relocation entries.
3042 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3043 (msp430_elf_relax_section): New function.
3044 (msp430_elf_relax_delete_bytes): New function.
3045 (msp430_elf_symbol_address_p): New function.
3047 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3049 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3050 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3052 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3054 * elflink.c (_bfd_elf_section_already_linked): Handle
3055 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3057 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3059 * config.bfd (arm*-*-symbianelf*): New target.
3060 (arm*-*-eabi*): Likewise.
3062 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3064 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3065 "struct ppc_link_hash_entry *".
3066 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3067 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3069 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3071 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3072 entries (where fd_aux overlaps next entry's fd_func).
3073 Add non_overlapping argument, use it.
3074 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3075 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3076 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3077 as indexes into opd_sym_map/opd_adjust array.
3078 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3080 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3082 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3083 if we can look up their function descriptor in a regular file.
3085 2004-08-18 Nick Clifton <nickc@redhat.com>
3088 * cofflink.c (coff_link_add_symbols): Check that the comdat
3089 pointer in the coff_section_data structure has been initialised
3092 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3095 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3096 changing bfd_link_hash_undefined to bfd_link_hash_new.
3098 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3100 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3102 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3103 (synthetic_opd, synthetic_relocatable): New variables.
3104 (compare_symbols, compare_relocs): New helper routines.
3105 (ppc64_elf_get_synthetic_symtab): New function.
3106 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3108 * bfd-in2.h: Regenerated.
3109 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3110 to relsyms. Return 0 if abfd is relocatable.
3112 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3114 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3116 2004-08-17 Nick Clifton <nickc@redhat.com>
3118 * (is_arm_mapping_symbol_name): New function - return true
3119 when a symbol name matches the requirements for an ARM mapping
3121 (arm_elf_find_function): New function based on
3122 elf_find_function in elf.c but skipping ARM mapping symbols
3123 and including thumb function symbols.
3124 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3125 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3127 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3129 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3130 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3131 (ppc64_elf_brtaken_reloc): Here too.
3133 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3135 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3137 (ppc64_elf_check_directives): Check that we have the right hash
3138 table before proceeding.
3140 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3142 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3143 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3144 the sections that will be discarded.
3146 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3148 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3150 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3152 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3153 free space available.
3155 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3157 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3158 occurrences with bfd_byte * thoughout file.
3160 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3161 (xcoff_write_armap_big): Likewise.
3162 (xcoff_write_archive_contents_old): Likewise.
3163 (xcoff_write_archive_contents_big): Likewise.
3165 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3167 2004-08-13 Nick Clifton <nickc@redhat.com>
3169 * elf32-arm.h: Convert to ISO C90.
3171 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3174 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3177 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3179 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3180 (bfd_archive_filename, bfd_get_section_ident): Delete.
3181 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3182 bfd_archive_filename.
3183 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3184 to warn about symbols in discarded sections. Use _bfd_error_handler.
3185 * aout-adobe.c (aout_adobe_callback): See below.
3186 * aout-cris.c (swap_ext_reloc_in): ..
3187 * coff-arm.c (find_thumb_glue, find_arm_glue,
3188 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3189 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3190 coff_arm_copy_private_bfd_data): ..
3191 * coff-i860.c (i860_reloc_processing): ..
3192 * coff-mcore.c (mcore_coff_unsupported_reloc,
3193 coff_mcore_relocate_section): ..
3194 * coff-ppc.c (coff_ppc_relocate_section): ..
3195 * coff-rs6000.c (xcoff_create_csect_from_smclas
3196 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3197 sh_swap_insns, sh_relocate_section): ..
3198 * coff-tic54x.c (tic54x_reloc_processing): ..
3199 * coff-tic80.c (coff_tic80_relocate_section): ..
3200 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3201 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3202 coff_slurp_symbol_table, coff_classify_symbol,
3203 coff_slurp_reloc_table): ..
3204 * coffgen.c (_bfd_coff_read_string_table): ..
3205 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3206 _bfd_coff_generic_relocate_section): ..
3207 * cpu-arm.c (bfd_arm_merge_machines): ..
3208 * cpu-sh.c (sh_merge_bfd_arch): ..
3209 * elf-hppa.h (elf_hppa_relocate_section): ..
3210 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3211 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3212 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3213 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3214 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3215 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3216 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3217 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3218 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3219 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3220 cris_elf_merge_private_bfd_data
3221 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3222 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3223 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3224 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3225 elf32_hppa_relocate_section): ..
3226 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3227 i370_elf_check_relocs, i370_elf_relocate_section): ..
3228 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3229 elf_i386_relocate_section): ..
3230 * elf32-m32r.c (m32r_elf_relocate_section,
3231 m32r_elf_merge_private_bfd_data): ..
3232 * elf32-m68hc1x.c (m68hc12_add_stub,
3233 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3234 * elf32-m68k.c (elf_m68k_relocate_section): ..
3235 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3236 mcore_elf_relocate_section): ..
3237 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3238 ppc_elf_check_relocs, ppc_elf_relocate_section,
3239 ppc_elf_begin_write_processing): ..
3240 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3241 elf_s390_relocate_section): ..
3242 * elf32-sh-symbian.c (sh_symbian_import_as,
3243 sh_symbian_process_embedded_commands,
3244 sh_symbian_relocate_section): ..
3245 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3246 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3247 sh_elf_merge_private_data): ..
3248 * elf32-sparc.c (elf32_sparc_check_relocs,
3249 elf32_sparc_relocate_section,
3250 elf32_sparc_merge_private_bfd_data): ..
3251 * elf32-v850.c (v850_elf_check_relocs,
3252 v850_elf_merge_private_bfd_data): ..
3253 * elf32-xtensa.c (elf_xtensa_check_relocs,
3254 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3255 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3256 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3257 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3258 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3259 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3260 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3261 ppc64_elf_relocate_section): ..
3262 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3263 elf_s390_relocate_section): ..
3264 * elf64-sh64.c (sh_elf64_relocate_section): ..
3265 * elf64-sparc.c (sparc64_elf_check_relocs,
3266 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3267 sparc64_elf_merge_private_bfd_data): ..
3268 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3269 elf64_x86_64_relocate_section): ..
3270 * elflink.c (_bfd_elf_add_default_symbol,
3271 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3272 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3273 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3274 elf_get_linked_section_vma, elf_fixup_link_order,
3275 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3276 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3277 * elfxx-ia64.c (elfNN_ia64_relax_section,
3278 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3279 * elfxx-mips.c (mips_elf_perform_relocation,
3280 _bfd_mips_elf_check_relocs,
3281 _bfd_mips_elf_merge_private_bfd_data): ..
3282 * ieee.c (ieee_slurp_external_symbols): ..
3283 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3284 * libbfd.c (_bfd_generic_verify_endian_match): ..
3285 * linker.c (_bfd_generic_link_add_one_symbol,
3286 _bfd_generic_section_already_linked): ..
3287 * pdp11.c (translate_to_native_sym_flags): ..
3288 * pe-mips.c (coff_pe_mips_relocate_section): ..
3289 * peicode.h (pe_ILF_build_a_bfd): ..
3290 * srec.c (srec_bad_byte): ..
3291 * stabs.c (_bfd_link_section_stabs): ..
3292 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3293 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3294 with corresponding %B and %A in _bfd_error_handler format string.
3295 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3296 calls to use %A and %B. Fix "against symbol .. from section" and
3297 similar error messages. Combine multiple _bfd_error_handler calls
3298 where they were separated due to bfd_archive_filename deficiencies.
3299 * bfd-in2.h: Regenerate.
3301 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3303 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3306 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3308 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3309 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3310 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3312 (link_hash_newfunc): Init was_undefined.
3313 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3314 Use undefweak instead.
3315 (ppc64_elf_check_directives): Fix undefs chain.
3316 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3318 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3319 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3320 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3322 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3324 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3325 error, test input_section flags rather than sec.
3327 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3329 * elf-bfd.h (struct elf_backend_data): Add
3330 elf_backend_archive_symbol_lookup.
3331 (_bfd_elf_archive_symbol_lookup): Declare.
3332 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3333 (elf_link_add_archive_symbols): ..extracted from here. Call the
3335 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3336 (elfNN_bed): Init new field.
3337 * elf64-ppc.c (elf_backend_check_directives): Define.
3338 (elf_backend_archive_symbol_lookup): Define.
3339 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3340 a ppc_link_hash_entry pointer.
3342 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3343 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3344 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3345 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3346 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3347 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3348 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3351 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3353 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3354 (ppc64_elf_add_symbol_hook): Test for NULL section.
3355 (get_sym_h): Formatting.
3356 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3359 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3360 long branch stubs with code handling plt and r2off branch stubs.
3362 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3364 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3365 * elflink.c (elf_link_input_bfd): Formatting.
3366 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3368 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3369 (link_hash_newfunc): Don't set it.
3370 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3371 (ppc64_elf_mark_entry_syms): Delete.
3372 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3373 sections. Use get_opd_info.
3374 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3376 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3378 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3380 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3381 (func_desc_adjust): Don't set have_undefweak.
3382 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3383 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3385 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3386 "struct ppc_link_hash_entry *". Adjust all references.
3387 (ppc64_elf_hide_symbol): Correct a comment.
3389 * elf64-ppc.c (get_opd_info): New function.
3390 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3391 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3392 before calling get_fdh. Test fdh rather than h before dereferencing
3393 fdh. Mark removed symbols in opd_adjust.
3394 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3395 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3397 (ppc64_elf_output_symbol_hook): Likewise.
3399 2004-08-06 Paul Brook <paul@codesourcery.com>
3401 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3402 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3403 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3404 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3405 and BFD_RELOC_ARM_SBREL32.
3406 * bfd-in2.h, bbfd.h: Regenerate.
3408 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3410 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3411 the dynamic link symbol actually in use.
3413 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3415 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3417 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3418 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3420 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3421 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3423 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3424 Nick Clifton <nickc@redhat.com>
3427 * bfd.c (_bfd_default_error_handler): Make it global.
3429 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3431 * elf.c (assign_section_numbers): Cope gracefully with sections
3432 which have SHF_LINK_ORDER set but no sh_link set up.
3433 * elflink.c (elf_get_linked_section_vma): Likewise.
3435 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3438 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3439 Set it to _bfd_default_error_handler.
3440 (elfNN_bed): Add elf_backend_link_order_error_handler.
3442 * libbfd-in.h (_bfd_default_error_handler): New.
3444 * libbfd.h: Regenerated.
3446 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3448 * archures.c (bfd_mach_sparc_64bit_p): Define.
3449 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3450 * bfd-in2.h: Rebuilt.
3452 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3454 Introduce SH2a support.
3455 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3456 * archures.c (bfd_mach_sh2a_nofpu): New.
3457 * bfd-in2.h: Rebuilt.
3458 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3459 (arch_info_struct): Add sh2a_nofpu.
3460 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3461 2003-12-29 DJ Delorie <dj@redhat.com>
3462 * reloc.c: Add relocs for sh2a.
3463 * bfd-in2.h: Regenerate.
3464 * libbfd.hh: Regenerate.
3465 2003-12-01 Michael Snyder <msnyder@redhat.com>
3466 * archures.c (bfd_mach_sh2a): New.
3467 * bfd-in2.h: Rebuilt.
3468 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3470 (arch_info_struct): Add sh2a.
3471 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3473 2004-07-28 Nick Clifton <nickc@redhat.com>
3474 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3477 * som.c (setup_sections): Improve estimation of space sizes in
3478 relocatable objects.
3480 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3481 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3482 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3484 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3485 * configure: Regenerate.
3486 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3487 case that accepts OSABI=NetBSD and OSABI=SysV.
3488 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3489 the base of .got or .data (if .got does not exist).
3490 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3492 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3493 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3494 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3495 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3497 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3500 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3501 (elf_sec_group): Defined.
3502 (bfd_elf_match_symbols_in_sections): New prototype.
3503 (_bfd_elf_setup_group_pointers): Likewise.
3505 * elf.c (bfd_elf_discard_group): Abort.
3506 (bfd_elf_set_group_contents): Also include relocation sections.
3507 Remove zero-fill for ld -r.
3508 (_bfd_elf_setup_group_pointers): New function.
3509 (elf_sort_elf_symbol): Likewise.
3510 (elf_sym_name_compare): Likewise.
3511 (bfd_elf_match_symbols_in_sections): Likewise.
3513 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3515 * elflink.c (match_group_member): New.
3516 (elf_link_input_bfd): Check group member for discarded section.
3517 (try_match_symbols_in_sections): New function.
3518 (already_linked): Likewise.
3519 (_bfd_elf_section_already_linked): Support mixing comdat group
3520 and linkonce section.
3522 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3523 * linker.c (bfd_section_already_linked_table_traverse): New.
3525 * libbfd.h: Regenerated.
3527 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3529 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3530 BFD_RELOC_CRX_SWITCH32.
3531 * bfd-in2.h: Regenerate.
3532 * libbfd.h: Regenerate.
3533 * elf32-crx.c: Support relocation/relaxation of
3534 BFD_RELOC_CRX_SWITCH* types.
3536 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3538 * elf64-ppc.c: Correct "Linker stubs" comment.
3540 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3542 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3544 (elf_linked_to_section): New.
3546 * elf.c (assign_section_numbers): Set up sh_link for
3549 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3550 to sh_link for SHT_IA_64_UNWIND sections.
3552 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3554 * elflink.c (elf_fixup_link_order): Add _() to error message.
3556 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3558 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3561 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3563 * aout-adobe.c (aout_32_section_already_linked): Defined.
3564 * aout-target.h (MY_section_already_linked): Likewise.
3565 * aout-tic30.c (MY_section_already_linked): Likewise.
3566 * binary.c (binary_section_already_linked): Likewise.
3567 * bout.c (b_out_section_already_linked): Likewise.
3568 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3569 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3570 * coffcode.h (coff_section_already_linked): Likewise.
3571 * i386msdos.c (msdos_section_already_linked): Likewise.
3572 * i386os9k.c (os9k_section_already_linked): Likewise.
3573 * ieee.c (ieee_section_already_linked): Likewise.
3574 * ihex.c (ihex_section_already_linked): Likewise.
3575 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3576 * mmo.c (mmo_section_already_linked): Likewise.
3577 * nlm-target.h (nlm_section_already_linked): Likewise.
3578 * oasys.c (oasys_section_already_linked): Likewise.
3579 * pef.c (bfd_pef_section_already_linked): Likewise.
3580 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3581 * som.c (som_bfd_discard_group): Likewise.
3582 * srec.c (srec_section_already_linked): Likewise.
3583 * tekhex.c (tekhex_section_already_linked): Likewise.
3584 * versados.c (versados_section_already_linked): Likewise.
3585 * vms.c (vms_section_already_linked): Likewise.
3586 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3587 * xsym.c (bfd_sym_section_already_linked): Likewise.
3589 * bfd-in.h (bfd_section_already_linked_table_init): New.
3590 (bfd_section_already_linked_table_free): Likewise.
3592 * coff-rs6000.c (rs6000coff_vec): Add
3593 _bfd_generic_section_already_linked.
3594 (pmac_xcoff_vec): Likewise.
3595 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3596 (aix5coff64_vec): Likewise.
3598 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3599 * elflink.c (_bfd_elf_section_already_linked): New function.
3601 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3603 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3604 (_bfd_generic_section_already_linked): New.
3605 (bfd_section_already_linked_hash_entry): Likewise.
3606 (bfd_section_already_linked): Likewise.
3607 (bfd_section_already_linked_table_lookup): Likewise.
3608 (bfd_section_already_linked_table_insert): Likewise.
3610 * linker.c (bfd_section_already_linked): New.
3611 (_bfd_section_already_linked_table): Likewise.
3612 (bfd_section_already_linked_table_lookup): Likewise.
3613 (bfd_section_already_linked_table_insert): Likewise.
3614 (already_linked_newfunc): Likewise.
3615 (bfd_section_already_linked_table_init): Likewise.
3616 (bfd_section_already_linked_table_free): Likewise.
3617 (_bfd_generic_section_already_linked): Likewise.
3619 * section.c (bfd_section): Remove comdat.
3620 (bfd_comdat_info): Moved to ...
3621 * bfd-in.h (coff_comdat_info): Here.
3622 (bfd_coff_get_comdat_section): New.
3623 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3624 * libcoff-in.h (coff_section_tdata): Add comdat.
3625 * coffcode.h (handle_COMDAT): Updated.
3626 * cofflink.c (coff_link_add_symbols): Likewise.
3627 * ecoff.c (bfd_debug_section): Likewise.
3629 * targets.c (bfd_target): Add _section_already_linked.
3630 (BFD_JUMP_TABLE_LINK): Updated.
3632 * bfd-in2.h: Regenerated.
3633 * libbfd.h: Likewise.
3634 * libcoff.h: Likewise.
3636 2003-07-21 Paul Brook <paul@codesourcery.com>
3638 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3639 elf_fixup_link_order): New functions.
3640 (bfd_elf_final_link): Call elf_fixup_link_order.
3642 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3644 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3645 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3647 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3648 _bfd_elf_symbol_refs_local_p.
3649 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3652 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3654 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3656 (bfd_elf_get_dyn_lib_class): New prototype.
3657 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3659 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3660 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3661 entry is needed. Issue an error if a DT_NEEDED entry is needed
3662 for a file marked DYN_NO_NEEDED.
3663 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3666 * bfd-in2.h: Regenerated.
3668 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3670 * elflink.c (elf_section_complain_discarded): Don't complain in
3673 2004-07-10 James E Wilson <wilson@specifixinc.com>
3675 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3676 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3677 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3678 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3680 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3681 bfd_put_64 to bfd_putl64.
3682 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3684 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3687 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3688 .init/.fini sections when trying to relax it.
3690 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3692 * elf.c (assign_file_positions_for_segments): Make sure the
3693 .dynamic section is the first section in the PT_DYNAMIC segment.
3695 2004-07-09 Nick Clifton <nickc@redhat.com>
3697 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3698 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3699 sh_elf_get_flags_from_mach functions so that they do not conflict
3700 when this target is built with other sh-elf targets.
3701 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3702 suppression of this function.
3703 (sh_elf_find_flags): Likewise.
3705 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3707 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3708 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3709 (BFD32_BACKENDS): Add elf32-crx.lo.
3710 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3711 (cpu-crx.lo): New target.
3712 (elf32-crx.lo): New target.
3713 * Makefile.in: Regenerate.
3714 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3715 (bfd_archures_list): Add bfd_crx_arch.
3716 * bfd-in2.h: Regenerate.
3717 * config.bfd: Handle crx-*-elf*, crx*.
3718 * configure.in: Handle bfd_elf32_crx_vec.
3719 * configure: Regenerate.
3720 * cpu-crx.c: New file.
3721 * elf32-crx.c: Likewise.
3722 * libbfd.h: Regenerate.
3723 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3724 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3725 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3726 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3727 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3728 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3729 * targets.c (bfd_elf32_crx_vec): Declare.
3730 (bfd_target_vector): Add bfd_elf32_crx_vec.
3732 2004-07-06 Nick Clifton <nickc@redhat.com>
3734 * config.bfd: Add sh-symbian-elf target.
3735 * configure.in: Add bfd_elf32_shl_symbian_vec.
3736 * configure: Regenerate.
3737 * elf-bfd.h (struct elf_backend_data): Add new field
3739 * elflink.c (elf_link_add_object_symbols): Invoke the
3740 check_directives function, if defined.
3741 * elfxx-target.h: Provide a default, NULL definition for
3743 * targets.c: Add bfd_elf32_shl_symbian_vec.
3744 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3746 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3747 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3748 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3749 not already been defined.
3750 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3751 * sh-symbian.c: New file. Provide functions to support the
3752 * sh-symbian-elf target.
3753 * Makefile.am: Add elf32-sh-symbian.c
3754 * Makefile.in: Regenerate.
3756 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3758 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3759 * Makefile.am: Ran make dep-am.
3760 * Makefile.in: Ran make dep-in.
3762 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3764 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3767 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3769 * config.bfd: Add want64 to configuration target s390-*-linux*.
3771 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3773 * bfd.c (bfd_get_section_ident): New.
3775 * elflink.c (elf_link_read_relocs_from_section): Call
3776 bfd_get_section_ident to identify the section when reporting
3778 (_bfd_elf_link_output_relocs): Likewise.
3779 (elf_link_output_extsym): Likewise.
3780 (elf_link_input_bfd): Likewise.
3781 (bfd_elf_gc_record_vtinherit): Likewise.
3783 * bfd-in2.h: Regenerated.
3785 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3786 Nick Clifton <nickc@redhat.com>
3789 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3790 of section symbols to mips_elf_sort_hash_table ().
3792 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3794 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3796 (elf_section_complain_discarded): New function. Handle
3797 .gcc_except_table too.
3798 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3799 in discarded sections.
3800 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3802 2004-06-30 James E Wilson <wilson@specifixinc.com>
3804 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3805 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3807 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3810 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3811 local references to discarded sections and report their
3814 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3816 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3817 sec_info_type, test section name instead.
3819 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3822 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3823 in .init/.fini sections.
3825 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3827 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3828 bfd_get_section_limit.
3830 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3832 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3833 output section size.
3835 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3837 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3839 (mmix_elf_perform_relocation): Adjust for above change.
3840 (mmix_elf_relocate_section): Likewise.
3841 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3842 (mmix_elf_get_section_contents): Delete.
3843 (bfd_elf64_get_section_contents): Delete.
3844 (mmix_elf_relocate_section): Zero stub area.
3845 * linker.c (default_indirect_link_order): Alloc max of section size
3847 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3848 * section.c (bfd_malloc_and_get_section): Likewise.
3849 (struct bfd_section): Update rawsize comment.
3850 * bfd-in2.h: Regenerate.
3852 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3854 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3856 * bfd-in.h (bfd_get_section_limit): Define.
3857 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3858 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3859 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3860 * coff-arm.c (coff_arm_relocate_section): Likewise.
3861 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3862 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3863 (bfd_ns32k_final_link_relocate): Likewise.
3864 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3865 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3866 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3867 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3868 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3869 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3870 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3871 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3872 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3873 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3874 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3875 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3876 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3877 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3878 * elf32-v850.c (v850_elf_reloc): Likewise.
3879 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3880 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3881 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3882 * elf64-mips.c (mips_elf64_gprel32_reloc)
3883 (mips16_gprel_reloc): Likewise.
3884 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3885 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3886 * elf64-sparc.c (init_insn_reloc): Likewise.
3887 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3888 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3889 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3890 (_bfd_mips_elf_generic_reloc): Likewise.
3891 * bfd-in2.h: Regenerate.
3893 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3895 * bfd-in.h (struct stab_info): Move from stabs.c.
3896 * stabs.c (struct stab_link_includes_table): Delete.
3897 (stab_link_includes_lookup): Delete.
3898 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3899 level of indirection from sinfo parm.
3900 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3901 stabstr section. Adjust hash table accesses.
3902 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3903 alloc. Adjust stab_info test.
3904 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3905 (_bfd_coff_final_link): Adjust stab_info test.
3906 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3907 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3909 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3910 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3911 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3912 stabstr section. Adjust stab_info test.
3913 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3914 (_bfd_write_stab_strings): Adjust prototypes.
3915 * libbfd.h: Regenerate.
3916 * libcoff.h: Regenerate.
3917 * bfd-in2.h: Regenerate.
3919 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3921 From Miod Vallat <miod@online.fr>:
3922 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3924 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3926 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3927 (struct elf32_mn10300_link_hash_entry): Remove
3928 pcrel_relocs_copied.
3929 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3930 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3931 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3932 and gotoff relocations if the symbol doesn't bind locally. Use
3933 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3934 relocation for PCREL32.
3935 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3936 to test whether a symbol binds locally.
3937 (elf32_mn10300_link_hash_newfunc): Don't initialize
3938 pcrel_relocs_copied.
3939 (_bfd_mn10300_elf_discard_copies): Delete.
3940 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3942 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3944 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3946 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3948 * som.c (som_set_reloc_info): Correct small typo.
3950 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3952 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3953 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3954 (m32r_elf_gcsweep_hook): Likewise.
3955 (m32r_elf_check_relocs): Likewise.
3956 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3957 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3958 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3959 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3960 * bfd-in2.h: Regenerated.
3961 * libbfd.h: Regenerated.
3963 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3965 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3967 (elf64_x86_64_relocate_section): Issue an error for
3968 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3969 against global symbols when building shared library.
3971 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3973 * section.c (struct sec): Rename "_cooked_size" to "size".
3974 Rename "_raw_size" to "rawsize".
3975 (STD_SECTION): Adjust comments.
3976 (bfd_set_section_size, bfd_get_section_contents): Use size.
3977 (bfd_malloc_and_get_section): New function.
3978 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3979 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3980 Correctly free reloc and contents memory.
3981 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3982 and fake CIE now that we can shink section size to zero.
3983 (_bfd_elf_write_section_eh_frame): Likewise..
3984 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3985 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3986 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3987 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3988 unneeded indirection.
3989 * elf.c (_bfd_elf_section_offset): .. and update call.
3990 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3991 * libbfd.h: Regenerate.
3992 * bfd-in2.h: Regenerate.
3994 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3995 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3996 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3997 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3998 Similarly use "rawsize", if non-zero, in reloc functions to validate
3999 reloc addresses. Use new bfd_malloc_and_get_section in most places
4000 where bfd_get_section_contents was called. Expand all occurrences of
4001 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4002 grok_prstatus and similar functions to "size".
4003 * aix386-core.c (aix386_core_file_p): ..
4004 * aix5ppc-core.c (xcoff64_core_p): ..
4005 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4006 aout_adobe_set_section_contents): ..
4007 * aout-target.h (callback): ..
4008 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4009 MY_bfd_final_link): ..
4010 * aoutf1.h (sunos4_core_file_p): ..
4011 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4012 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4013 final_link, aout_link_input_section): ..
4014 * binary.c (binary_object_p, binary_canonicalize_symtab,
4015 binary_set_section_contents): ..
4016 * bout.c (b_out_callback, b_out_write_object_contents,
4017 b_out_set_section_contents, b_out_bfd_relax_section,
4018 b_out_bfd_get_relocated_section_contents): ..
4019 * cisco-core.c (cisco_core_file_validate): ..
4020 * coff-alpha.c (alpha_ecoff_object_p,
4021 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4022 * coff-arm.c (coff_arm_relocate_section,
4023 bfd_arm_allocate_interworking_sections): ..
4024 * coff-h8300.c (h8300_reloc16_extra_cases,
4025 h8300_bfd_link_add_symbols): ..
4026 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4027 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4028 ppc_bfd_coff_final_link): ..
4029 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4030 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4031 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4032 * coff64-rs6000.c (xcoff64_write_object_contents,
4033 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4034 * coffcode.h (coff_compute_section_file_positions,
4035 coff_write_object_contents): ..
4036 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4037 coff_section_symbol, build_debug_section): ..
4038 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4039 process_embedded_commands, _bfd_coff_link_input_bfd,
4040 _bfd_coff_write_global_sym): ..
4041 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4042 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4043 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4044 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4045 _bfd_dwarf2_find_nearest_line): ..
4046 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4047 ecoff_compute_section_file_positions,
4048 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4049 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4050 _bfd_elf_discard_section_eh_frame_hdr,
4051 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4052 _bfd_elf_write_section_eh_frame,
4053 _bfd_elf_write_section_eh_frame_hdr): ..
4054 * elf-hppa.h (elf_hppa_sort_unwind): ..
4055 * elf-m10200.c (mn10200_elf_relax_section,
4056 mn10200_elf_relax_delete_bytes,
4057 mn10200_elf_get_relocated_section_contents): ..
4058 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4059 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4060 mn10300_elf_relax_delete_bytes,
4061 mn10300_elf_get_relocated_section_contents,
4062 _bfd_mn10300_elf_adjust_dynamic_symbol,
4063 _bfd_mn10300_elf_discard_copies,
4064 _bfd_mn10300_elf_size_dynamic_sections,
4065 _bfd_mn10300_elf_finish_dynamic_sections): ..
4066 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4067 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4068 bfd_elf_set_group_contents, map_sections_to_segments,
4069 elf_sort_sections, assign_file_positions_for_segments,
4070 SECTION_SIZE, copy_private_bfd_data,
4071 _bfd_elf_get_dynamic_reloc_upper_bound,
4072 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4073 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4074 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4075 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4076 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4077 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4078 bfd_elf32_arm_process_before_allocation,
4079 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4080 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4081 elf32_arm_write_section): ..
4082 * elf32-cris.c (cris_elf_grok_prstatus,
4083 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4084 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4085 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4086 elf_cris_discard_excess_dso_dynamics,
4087 elf_cris_discard_excess_program_dynamics): ..
4088 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4089 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4090 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4091 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4092 elf32_frvfdpic_size_dynamic_sections,
4093 elf32_frvfdpic_modify_segment_map,
4094 elf32_frvfdpic_finish_dynamic_sections): ..
4095 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4096 elf32_h8_get_relocated_section_contents): ..
4097 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4098 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4099 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4100 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4101 elf32_hppa_finish_dynamic_sections): ..
4102 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4103 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4104 i370_elf_finish_dynamic_sections): ..
4105 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4106 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4107 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4108 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4109 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4110 * elf32-ip2k.c (ip2k_is_switch_table_128,
4111 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4112 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4113 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4114 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4115 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4116 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4117 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4118 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4119 m32r_elf_get_relocated_section_contents): ..
4120 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4121 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4122 m68hc11_elf_relax_delete_bytes): ..
4123 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4124 m68hc12_elf_size_one_stub): ..
4125 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4126 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4127 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4128 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4129 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4130 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4131 elf32_mips_grok_prstatus): ..
4132 * elf32-or32.c (or32_elf_consth_reloc): ..
4133 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4134 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4135 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4136 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4137 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4138 ppc_elf_final_write_processing): ..
4139 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4140 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4141 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4142 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4143 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4144 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4145 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4146 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4147 * elf32-sh64-com.c (sh64_address_in_cranges,
4148 sh64_get_contents_type): ..
4149 * elf32-sh64.c (sh64_find_section_for_address,
4150 sh64_elf_final_write_processing): ..
4151 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4152 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4153 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4154 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4155 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4156 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4157 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4158 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4159 elf_vax_finish_dynamic_sections): ..
4160 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4161 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4162 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4163 xstormy16_elf_finish_dynamic_sections): ..
4164 * elf32-xtensa.c (xtensa_read_table_entries,
4165 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4166 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4167 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4168 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4169 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4170 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4171 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4172 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4173 xtensa_callback_required_dependence): ..
4174 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4175 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4176 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4177 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4178 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4179 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4180 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4181 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4182 * elf64-hppa.c (allocate_dynrel_entries,
4183 elf64_hppa_size_dynamic_sections,
4184 elf64_hppa_finish_dynamic_sections): ..
4185 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4186 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4187 elf64_mips_grok_prstatus): ..
4188 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4189 mmix_elf_relocate_section, mmix_elf_final_link,
4190 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4191 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4192 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4193 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4194 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4195 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4196 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4197 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4198 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4199 ppc64_elf_finish_dynamic_sections): ..
4200 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4201 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4202 elf_s390_finish_dynamic_sections): ..
4203 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4204 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4205 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4206 sh64_elf64_finish_dynamic_sections): ..
4207 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4208 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4209 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4210 sparc64_elf_finish_dynamic_symbol,
4211 sparc64_elf_finish_dynamic_sections): ..
4212 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4213 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4214 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4215 elf64_x86_64_finish_dynamic_sections): ..
4216 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4217 * elfcode.h (elf_slurp_reloc_table): ..
4218 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4219 elf_finalize_dynstr, elf_link_add_object_symbols,
4220 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4221 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4222 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4223 elf32_mips_grok_prstatus): ..
4224 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4225 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4226 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4227 elfNN_ia64_finish_dynamic_sections): ..
4228 * elfxx-mips.c (mips_elf_create_procedure_table,
4229 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4230 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4231 mips_elf_global_got_index, mips_elf_multi_got,
4232 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4233 mips_elf_allocate_dynamic_relocations,
4234 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4235 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4236 _bfd_mips_elf_always_size_sections,
4237 _bfd_mips_elf_size_dynamic_sections,
4238 _bfd_mips_elf_finish_dynamic_symbol,
4239 _bfd_mips_elf_finish_dynamic_sections,
4240 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4241 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4242 _bfd_elf_mips_get_relocated_section_contents,
4243 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4244 * hp300hpux.c (callback): ..
4245 * hppabsd-core.c (make_bfd_asection): ..
4246 * hpux-core.c (make_bfd_asection): ..
4247 * i386linux.c (linux_link_create_dynamic_sections,
4248 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4249 * i386msdos.c (msdos_write_object_contents): ..
4250 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4251 os9k_set_section_contents): ..
4252 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4253 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4254 ieee_write_section_part, do_with_relocs, do_as_repeat,
4255 do_without_relocs, ieee_write_debug_part, init_for_output,
4256 ieee_set_section_contents): ..
4257 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4258 * irix-core.c (do_sections, make_bfd_asection): ..
4259 * libaout.h (aout_section_merge_with_text_p): ..
4260 * libbfd.c (_bfd_generic_get_section_contents,
4261 _bfd_generic_get_section_contents_in_window): ..
4262 * linker.c (default_indirect_link_order): ..
4263 * lynx-core.c (make_bfd_asection): ..
4264 * m68klinux.c (linux_link_create_dynamic_sections,
4265 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4266 * mach-o.c (bfd_mach_o_make_bfd_section,
4267 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4268 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4269 bfd_mach_o_scan_read_segment): ..
4270 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4271 _bfd_merge_sections): ..
4272 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4273 mmo_map_set_sizes, mmo_canonicalize_symtab,
4274 mmo_internal_write_section, mmo_write_object_contents): ..
4275 * netbsd-core.c (netbsd_core_file_p): ..
4276 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4277 nlm_alpha_set_public_section): ..
4278 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4279 * nlm32-sparc.c (nlm_sparc_write_import): ..
4280 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4281 nlm_compute_section_file_positions): ..
4282 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4283 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4284 * opncls.c (get_debug_link_info): ..
4285 * osf-core.c (make_bfd_asection): ..
4286 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4287 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4288 final_link, aout_link_input_section): ..
4289 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4290 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4291 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4292 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4293 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4294 * ptrace-core.c (ptrace_unix_core_file_p): ..
4295 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4296 _bfd_final_link_relocate, bfd_generic_relax_section,
4297 bfd_generic_get_relocated_section_contents): ..
4298 * reloc16.c (bfd_coff_reloc16_relax_section,
4299 bfd_coff_reloc16_get_relocated_section_c): ..
4300 * riscix.c (riscix_some_aout_object_p): ..
4301 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4302 * sco5-core.c (make_bfd_asection): ..
4303 * simple.c (bfd_simple_get_relocated_section_contents): ..
4304 * som.c (som_object_setup, setup_sections, som_prep_headers,
4305 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4306 som_set_reloc_info, som_get_section_contents,
4307 som_bfd_link_split_section): ..
4308 * sparclinux.c (linux_link_create_dynamic_sections,
4309 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4310 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4311 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4312 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4313 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4314 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4315 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4316 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4317 sunos_finish_dynamic_link): ..
4318 * syms.c (_bfd_stab_section_find_nearest_line): ..
4319 * tekhex.c (first_phase, tekhex_set_section_contents,
4320 tekhex_write_object_contents): ..
4321 * trad-core.c (trad_unix_core_file_p): ..
4322 * versados.c (process_esd, process_otr, process_otr): ..
4323 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4324 * vms-misc.c (add_new_contents): ..
4325 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4326 * vms.c (vms_set_section_contents): ..
4327 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4328 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4329 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4330 * xsym.c (bfd_sym_scan): .. See above.
4332 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4334 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4335 calling _bfd_merged_section_offset only for section symbols.
4337 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4339 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4340 for handling SEC_MERGE symbols in relax_section.
4342 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4344 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4345 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4346 linked together. Mark the result as h8300sx code.
4348 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4350 * elf-bfd.h (struct elf_backend_data): Added
4351 elf_backend_omit_section_dynsym.
4352 (_bfd_elf_link_omit_section_dynsym): Declare.
4353 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4354 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4355 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4356 (_bfd_elf_link_renumber_dynsyms): ... this function.
4357 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4358 _bfd_elf_link_omit_section_dynsym).
4359 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4361 2004-06-21 Nick Clifton <nickc@redhat.com>
4363 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4366 2004-06-17 Jerome Guitton <guitton@gnat.com>
4368 * bfd-in.h (bfd_cache_close_all): New function declaration.
4369 * bfd-in2.h: Regenerate.
4370 * cache.c (bfd_cache_close_all): New function definition.
4372 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4374 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4376 * configure: Regenerate.
4378 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4380 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4381 the pre-existing section.
4383 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4385 * section.c (struct sec): Remove usused flags. Reorganize a little.
4386 (bfd_get_section_size_before_reloc): Delete.
4387 (bfd_get_section_size_after_reloc): Delete.
4388 (STD_SECTION): Update.
4389 (bfd_get_section_size_now): Delete.
4390 (bfd_set_section_contents): Don't referece reloc_done.
4391 (bfd_get_section_contents): Remove reloc_done comment.
4392 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4394 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4395 * ecoff.c (bfd_debug_section): Update initializer.
4396 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4397 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4398 * bfd-in.h (bfd_section_size): Expand.
4399 (bfd_get_section_size): New macro.
4400 * bfd-in2.h: Regenerate.
4401 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4402 bfd_get_section_size_before_reloc with bfd_get_section_size.
4403 * coffcode.h (coff_write_object_contents): Likewise.
4404 * coffgen.c (build_debug_section): Likewise.
4405 * dwarf1.c (parse_line_table): Likewise.
4406 (_bfd_dwarf1_find_nearest_line): Likewise.
4407 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4408 * i386msdos.c (msdos_write_object_contents): Likewise.
4409 * pdp11.c (squirt_out_relocs): Likewise.
4410 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4411 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4413 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4415 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4416 removal) with updated comment.
4417 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4419 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4420 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4422 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4424 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4425 overflow on branches to undefweaks.
4427 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4429 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4430 as ecoff_section_data() does not return a valid lvalue.
4432 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4434 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4435 (elf_link_add_object_symbols): Likewise.
4437 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4438 (elf_backend_reloc_type_class): New.
4440 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4442 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4444 * configure: Regenerate.
4446 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4448 From: Albert Chin-A-Young <china@thewrittenword.com>
4449 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4452 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4454 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4457 2004-05-28 DJ Delorie <dj@redhat.com>
4459 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4460 for linking, but otherwise adjust reloc for merged sections.
4462 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4464 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4465 _bfd_merged_section_offset for local symbols.
4467 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4469 * Makefile.am: Regenerate dependencies.
4470 * Makefile.in: Regenerate.
4471 * archures.c: Add bfd_mach_sh3_nommu .
4472 * bfd-in2.h: Regenerate.
4473 * cpu-sh.c: Add sh3-nommu architecture.
4474 (bfd_to_arch_table): Create new table.
4475 (sh_get_arch_from_bfd_mach): Create new function.
4476 (sh_get_arch_up_from_bfd_mach): Create new function.
4477 (sh_merge_bfd_arch): Create new function.
4478 * elf32-sh.c (sh_ef_bfd_table): Add table.
4479 (sh_elf_check_relocs): Replace switch statement with
4480 use of sh_ef_bfd_table .
4481 (sh_elf_get_flags_from_mach): Add new function.
4482 (sh_find_elf_flags): Likewise.
4483 (sh_elf_copy_private_data): Replace most of non-elf contents
4484 with a call to sh_merge_bfd_arch() .
4486 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4488 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4489 * Makefile.in: Regenerate.
4491 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4493 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4494 custom calling conventions for dynamic symbols.
4495 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4496 symbol if it's an alias to a global one.
4498 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4500 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4503 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4505 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4508 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4510 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4511 for SHT_GROUP sections.
4513 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4515 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4517 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4518 * merge.c: Formatting. Remove unnecessary casts. Expand
4519 bfd_get_section_alignment macro.
4520 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4521 use throughout file.
4522 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4523 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4524 section name to determine sinfo group, instead test output section
4526 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4527 _bfd_strip_section_from_output rather than just twiddling flags.
4528 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4529 (_bfd_merge_sections): Update prototype.
4530 * libbfd.h: Regenerate.
4532 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4534 * netbsd-core.c: Correctly indent section that sets architecture
4537 From Miod Vallat <miod@online.fr>:
4538 * m88kopenbsd.c: New file.
4539 * targets.c (m88k_openbsd_vec): New.
4540 * config.bfd: Add m88k-*-openbsd*.
4541 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4542 (m88kopenbsd_vec): New.
4543 * configure: Regenerate.
4544 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4545 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4547 * Makefile.in: Regenerate.
4548 * po/SRC-POTFILES.in: Regenerate.
4550 2004-05-24 Nick Clifton <nickc@redhat.com>
4552 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4553 introduced by hash table size patch.
4555 2004-05-22 Ben Elliston <bje@au.ibm.com>
4557 * configure.in (is_release): Remove.
4558 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4559 (AC_OUTPUT): Don't output bfdver.h from version.h.
4560 * configure: Regenerate.
4561 * Makefile.am (RELEASE): New variable.
4562 (bfdver.h): New target.
4563 * Makefile.in: Regenerate.
4564 * doc/Makefile.in: Likewise.
4566 2004-05-22 Ben Elliston <bje@au.ibm.com>
4568 * Makefile.am (config.status): Don't depend on version.h.
4569 * Makefile.in: Regenerate.
4571 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4573 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4574 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4575 * libbfd.h: Regenerate.
4576 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4577 (_bfd_elf_rel_local_sym): Likewise.
4578 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4579 (elf_link_input_bfd): Likewise.
4580 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4581 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4582 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4583 (elfNN_ia64_relocate_section): Likewise.
4585 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4587 * hash.c (bfd_default_hash_table_size): New variable.
4588 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4589 (bfd_hash_set_default_size): New function. Set the default size
4590 to a selected prime number close to the argument. Document new
4592 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4593 * bfd-in2.h: Regenerate.
4594 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4595 * Makefile.in: Regenerate.
4597 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4599 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4600 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4601 arm, m68k, m88k and hppa core files.
4603 2004-05-21 Nick Clifton <nickc@redhat.com>
4605 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4606 (bfd_bwrite): Likewise.
4607 (bfd_tell): Likewise.
4608 (bfd_flush): Likewise.
4609 (bfd_stat): Likewise.
4610 (bfd_seek): Likewise.
4611 (bfd_get_mtime): Likewise.
4612 (bfd_get_size): Likewise.
4614 2004-05-19 Ben Elliston <bje@au.ibm.com>
4616 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4618 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4620 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4621 (bfd_generic_openr_next_archived_file): Likewise.
4623 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4625 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4626 section names by inserting a new substring after .gnu.linkonce, except
4627 for .gnu.linkonce.t.* where the "t." is replaced.
4629 2004-05-17 Adam Nemet <anemet@lnxw.com>
4631 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4632 (m68-*-lynxos* case): Likewise.
4633 (powerpc-*-lyxnos* case): New case.
4634 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4636 2004-05-17 David Heine <dlheine@tensilica.com>
4638 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4639 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4640 * bfd.c (bfd_copy_private_header_data): Define.
4641 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4643 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4644 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4645 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4646 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4647 segments by calling copy_private_bfd_data.
4648 (_bfd_elf_copy_private_header_data): Define.
4649 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4650 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4651 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4652 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4653 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4654 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4655 * som.c (som_bfd_copy_private_header_data): Define.
4656 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4657 * vms.c (vms_bfd_copy_private_header_data): Define.
4658 * bfd-in2.h: Regenerate.
4659 * libbfd.h: Regenerate.
4661 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4663 * elfxx-mips.c (MINUS_TWO): Define.
4664 (mips_elf_higher, mips_elf_highest,
4665 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4666 some bfd_vma values.
4667 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4669 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4671 * som.c (log2): Rename to exact_log2. Adjust all callers.
4673 2004-05-13 Paul Brook <paul@codesourcery.com>
4675 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4676 dwarf3 format CIE entries. Remove comment about the size of the
4677 ra_column field. It is now correctly deduced.
4679 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4681 * config.bfd (or32-*-rtems*): Switch to elf.
4683 2004-05-13 Nick Clifton <nickc@redhat.com>
4685 * po/fr.po: Updated French translation.
4687 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4689 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4690 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4691 Adjust counting of last_local.
4692 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4693 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4694 created by the linker nor !SHF_ALLOC.
4696 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4697 DT_PLTGOT to the start of the .got.plt section instead of the
4698 .got output section. Set sh_entsize for .got section in addition
4700 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4701 is at sgot->output_section->vma.
4702 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4703 DT_PLTGOT to the start of the .got.plt section instead of the
4704 .got output section.
4705 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4706 is at sgot->output_section->vma. Set sh_entsize for .got section
4707 in addition to .got.plt.
4708 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4709 (bfd_section_from_phdr): Likewise.
4710 (map_sections_to_segments): Likewise.
4711 (assign_file_positions_for_segments): Likewise.
4712 (get_program_header_size): Likewise.
4713 * elflink.c (bfd_elf_size_dynamic_sections): Set
4714 elf_tdata (output_bfd)->relro from info->relro.
4715 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4717 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4719 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4720 a zero symndx for which we hadn't accounted a dynamic relocation.
4721 (_frvfdpic_add_rofixup): Likewise.
4723 2004-05-07 Brian Ford <ford@vss.fsi.com>
4724 DJ Delorie <dj@redhat.com>
4726 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4727 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4728 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4729 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4731 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4733 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4734 immediately if there's no link info.
4735 (elf32_frvfdpic_copy_private_bfd_data): New.
4736 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4738 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4740 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4741 filename argument is null; do not call strlen on a null pointer.
4743 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4745 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4748 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4750 * configure.in (bfd_elf32_frvfdpic_vec): New.
4751 * configure: Rebuilt.
4752 * targets.c (bfd_elf32_frvfdpic_vec): New.
4753 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4755 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4756 frvfdpic instead of frv. Rearrange elf-target macros such that
4757 the FDPIC-specific ones are only defined for this new target
4759 (bfd_elf32_frvfdpic_vec): Declare.
4761 (elf32_frv_relocate_section): Use it to enable segment checking
4762 and to control rofixup emission. Add output section vma to
4763 applied relocation in non-LOAD non-ALLOC sections. Use
4764 _bfd_error_handler for errors.
4765 (_frv_create_got_section): Create .rel.got and .rofixup only in
4766 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4768 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4769 (elf32_frvfdpic_modify_segment_map): Likewise.
4770 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4771 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4772 error message if we miscompute the rofixup size.
4773 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4774 (frvfdpic_elf_encode_eh_address): Likewise.
4775 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4776 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4777 relocs. Reject unknown relocation types.
4778 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4779 (frv_elf_merge_private_bfd_data): Likewise.
4780 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4781 0x4000 for newly-added elf32-frvfdpic.
4783 2004-05-05 Nick Clifton <nickc@redhat.com>
4786 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4787 returning NULL as most users of this function do not check its
4789 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4790 of bfd_cache_lookup().
4791 * sco5-core.c (sco5_core_file_p): Likewise.
4792 * trad-core.c (trad_unix_core_file_p): Likewise.
4794 2004-05-05 Nick Clifton <nickc@redhat.com>
4796 * cache.c (bfd_cache_lookup): Improve formatting.
4797 * archive.c: Fix formatting.
4799 2004-05-05 Peter Barada <peter@the-baradas.com>
4801 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4802 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4803 * bfd-in2.h(bfd_architecture): Regenerate.
4805 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4807 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4809 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4810 those against discarded link-once and SEC_MERGE section symbols.
4812 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4814 * section.c (bfd_get_section_by_name_if): New.
4815 * bfd-in2.h: Regenerated.
4817 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4819 * som.c (som_bfd_is_group_section): Define.
4821 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4823 * section.c (bfd_make_section_anyway): Copy the whole
4824 bfd_hash_entry, not just "next" from existing entry.
4826 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4828 * elf.c (bfd_section_from_shdr): Maintain the section order in
4830 (special_sections): Add ".note.GNU-stack".
4831 (elf_fake_sections): Handle section group for relocatable
4834 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4836 * section.c (bfd_sections_find_if): New.
4837 * bfd-in2.h: Regenerated.
4839 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4841 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4843 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4844 * elf.c (bfd_elf_is_group_section): New function.
4845 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4846 * section.c (bfd_generic_is_group_section): New function.
4847 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4848 (BFD_JUMP_TABLE_LINK): Adjust.
4849 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4850 * aout-target.h (MY_bfd_is_group_section): Define.
4851 * aout-tic30.c (MY_bfd_is_group_section): Define.
4852 * bfd.c (bfd_is_group_section): Define.
4853 * binary.c (binary_bfd_is_group_section): Define.
4854 * bout.c (b_out_bfd_is_group_section): Define.
4855 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4856 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4857 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4858 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4859 * coffcode.h (coff_bfd_is_group_section): Define.
4860 * i386msdos.c (msdos_bfd_is_group_section): Define.
4861 * i386os9k.c (os9k_bfd_is_group_section): Define.
4862 * ieee.c (ieee_bfd_is_group_section): Define.
4863 * ihex.c (ihex_bfd_is_group_section): Define.
4864 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4865 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4866 * mmo.c (mmo_bfd_is_group_section): Define.
4867 * nlm-target.h (nlm_bfd_is_group_section): Define.
4868 * oasys.c (oasys_bfd_is_group_section): Define.
4869 * pef.c (bfd_pef_bfd_is_group_section): Define.
4870 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4871 * srec.c (srec_bfd_is_group_section): Define.
4872 * tekhex.c (tekhex_bfd_is_group_section): Define.
4873 * versados.c (versados_bfd_is_group_section): Define.
4874 * vms.c (vms_bfd_is_group_section): Define.
4875 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4876 * bfd-in2.h: Regenerate.
4877 * libbfd.h: Regenerate.
4879 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4881 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4883 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4885 * configure.in: Update version to 2.15.91.
4886 * configure: Regenerate.
4888 2004-04-29 Brian Ford <ford@vss.fsi.com>
4890 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4891 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4892 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4893 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4894 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4895 .gnu.linkonce.wi. sections.
4896 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4897 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4899 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4900 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4902 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4904 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4905 * bfd-in2.h: Regenerate.
4906 * libbfd.h: Likewise.
4908 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4910 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4912 (setup_sections): Use som_subspace_dictionary_record struct instead
4913 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4914 is_comdat, is_common or dup_common.
4915 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4916 is_comdat, is_common and dup_common in section subspace_dict from
4918 (som_begin_writing): Use som_subspace_dictionary_record struct.
4919 (som_finish_writing): Likewise.
4920 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4921 is_common and dup_common flags in info for symbol. Add comment
4922 regarding linker support for these fields. Slightly reorganize
4924 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4925 dup_common fields in symbol table from symbol info.
4926 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4927 arguments. Set corresponding fields in copy_data. Change all callers.
4928 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4930 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4931 * som.h (som_subspace_dictionary_record): Define.
4932 (som_copyable_section_data_struct): Add is_comdat, is_common and
4934 (som_section_data_struct): Use som_subspace_dictionary_record struct
4935 instead of subspace_dictionary_record.
4936 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4938 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4940 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4941 if set. Check reloc_done flag before applying relocations. Use
4942 output addresses, both when applying relocations and when comparing
4943 against the specified section.
4944 (elf_xtensa_relocate_section): Use output address to check if dynamic
4945 reloc is in a literal pool. Set section's reloc_done flag.
4947 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4949 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4950 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4952 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4955 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4957 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4958 structure field removed in 2004-04-24 patch.
4959 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4961 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4963 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4964 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4965 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4966 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4967 field before calling elf_backend_section_flags.
4969 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4971 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4972 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4973 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4974 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4975 and BFD_RELOC_32_PCREL.
4976 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4977 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4978 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4979 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4980 (mips_elf_next_relocation): Move comment about matching HI/LO
4982 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4983 R_MIPS_GNU_REL_HI16.
4985 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4987 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4988 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4989 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4990 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4991 and update comments to reflect current usage.
4992 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4993 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4995 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4996 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4997 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4998 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4999 type number to be MIPS_R_PCREL16.
5000 (mips_relocate_section): Remove support for link-time relaxation
5001 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5002 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5003 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5004 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5005 relaxation of branches used by embedded-PIC.
5006 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5007 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5008 related members, update comment.
5009 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5010 code related to embedded-PIC.
5011 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5012 initialization of now-removed 'adjust' member of
5013 'struct ecoff_debug_info'.
5015 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5017 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5019 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5021 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5022 relocs for locally defined symbols during -shared final link.
5023 (elf32_arm_final_link_relocate): Likewise.
5025 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5027 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5028 ELF_LINK_POINTER_EQUALITY_NEEDED.
5029 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5030 if r_type is not R_X86_64_PC32.
5031 (elf64_x86_64_finish_dynamic_symbol): If
5032 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5035 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5037 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5038 (elf_backend_plt_sym_val): Define.
5040 2004-04-22 Andrew Cagney <cagney@redhat.com>
5042 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5044 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5046 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5048 * som.c (som_set_section_contents): Constantify second argument.
5049 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5050 (som_object_setup): Rework to avoid warning.
5051 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5054 2004-04-22 Andrew Cagney <cagney@redhat.com>
5056 * cache.c (bfd_cache_close): Check for a previously closed file.
5058 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5060 * bfd.c (bfd_get_synthetic_symtab): Define.
5061 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5062 NAME##_get_synthetic_symtab.
5063 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5064 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5065 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5067 (_bfd_elf_get_synthetic_symtab): New prototype.
5068 * elfcode.h (elf_get_synthetic_symtab): Define.
5069 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5070 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5071 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5072 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5073 * bfd-in2.h: Rebuilt.
5074 * libbfd.h: Rebuilt.
5075 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5076 (elf_backend_plt_sym_val): Define.
5077 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5078 (elf_backend_plt_sym_val): Define.
5079 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5080 (elf_backend_plt_sym_val): Define.
5081 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5082 (elf_backend_plt_sym_val): Define.
5083 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5084 (elf_backend_plt_sym_val): Define.
5085 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5086 (elf_backend_plt_sym_val): Define.
5087 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5088 (elf_backend_plt_sym_val): Define.
5089 * aout-target.h (MY_get_synthetic_symtab): Define.
5090 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5091 * coff-rs6000.c (rs6000coff_vec): Add
5092 _bfd_nodynamic_get_synthetic_symtab.
5093 (pmac_xcoff_vec): Likewise.
5094 * coff64-rs6000.c (rs6000coff64_vec): Add
5095 _bfd_nodynamic_get_synthetic_symtab.
5096 (aix5coff64_vec): Likewise.
5097 * sunos.c (MY_get_synthetic_symtab): Define.
5098 * vms.c (vms_get_synthetic_symtab): Define.
5100 2004-04-22 Nick Clifton <nickc@redhat.com>
5102 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5104 2004-04-22 Peter Barada <peter@the-baradas.com>
5106 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5107 * bfd2-in.h: Regenerate.
5108 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5110 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5112 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5113 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5114 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5115 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5116 * bfd-in2.h: Regenerate.
5118 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5120 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5121 require relocations against a weak symbol to reference the same
5122 symbol hash entry if not a final, static link.
5123 (get_cached_value, add_value_map): Add final_static_link argument.
5124 (remove_literals): Pass final_static_link argument as needed.
5126 2004-04-21 Andrew Cagney <cagney@redhat.com>
5128 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5129 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5130 (opncls_bwrite, opncls_bclose, opncls_bflush)
5131 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5132 bfd iovec that uses function callbacks.
5133 (bfd_close): Use the iovec's bclose.
5134 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5135 (cache_bclose, cache_bflush, cache_bstat)
5136 (cache_iovec): New functions and global variable, implement a
5137 cache "iovec", where applicable set bfd_error.
5138 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5139 * bfdio.c (struct bfd_iovec): Define.
5140 (real_read): Delete function.
5141 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5142 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5143 assume that bread and bwrite set bfd_error.
5144 * bfd.c (struct bfd): Add "iovec", update comments.
5145 * bfd-in2.h, libbfd.h: Re-generate.
5147 2004-04-21 Andrew Cagney <cagney@redhat.com>
5149 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5151 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5153 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5154 (bfd_elf_gc_sections): Fail if a shared object is being created.
5155 Do not fail if dynamic sections have been created. Instead call
5156 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5157 dynamically referenced symbols. Do not mark the whole graph
5158 rooted at .eh_frame, only the section proper.
5160 2004-04-20 DJ Delorie <dj@redhat.com>
5162 * reloc.c: Add BFD_RELOC_32_SECREL.
5163 * bfd-in2.h: Regenerate.
5164 * libbfd.h: Likewise.
5165 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5166 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5167 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5169 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5171 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5172 relocs against hidden/protected undefweak symbols properly.
5173 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5175 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5177 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5178 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5181 2004-04-17 Brian Ford <ford@vss.fsi.com>
5183 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5184 filepos for the SizeOfHeaders field.
5185 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5187 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5189 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5191 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5192 change reloc_done. Set and restore _cooked_size.
5195 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5197 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5200 2004-04-15 Nick Clifton <nickc@redhat.com>
5202 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5204 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5206 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5208 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5210 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5211 when it is a definition.
5213 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5215 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5216 when statically linking PIC code.
5217 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5219 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5221 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5222 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5223 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5224 * configure: Regenerate.
5226 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5228 * elflink.c: Include libiberty.h.
5229 * Makefile.am (elflink.lo): Depend on libiberty.h.
5230 * Makefile.in: Regenerate.
5232 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5234 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5237 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5239 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5240 reserve the memory for dynamic linker
5242 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5244 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5245 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5247 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5249 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5250 RELOC_FOR_GLOBAL_SYMBOL.
5251 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5253 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5255 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5256 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5258 2004-04-01 Paul Brook <paul@codesourcery.com>
5260 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5261 * elf32-arm.h (struct elf32_elf_section_map): New.
5262 (struct _arm_elf_section_data): New.
5263 (elf32_arm_section_data): Define.
5264 (struct elf32_arm_link_hash_table): Add byteswap_code.
5265 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5266 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5267 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5268 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5269 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5270 (bfd_elf32_new_section_hook, elf_backend_write_section,
5271 elf_backend_link_output_symbol_hook): Define.
5273 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5275 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5276 that keeps the characters in a B_INCL..B_EINCL range.
5277 (_bfd_link_section_stabs): When computing the sum of the
5278 characters in a B_INCL..B_EINCL range also keep a copy of those
5279 characters. Use this information to distinguish between
5280 include sections that have the same sum and the same length
5281 but which are nevertheless unique.
5283 2004-03-31 Paul Brook <paul@codesourcery.com>
5285 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5286 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5288 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5290 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5291 to 'sum_chars' and add field 'num_chars'.
5292 (_bfd_link_section_stabs): When computing the sum of the
5293 characters in a B_INCL..B_EINCL range also keep a count of the
5294 number of characters. Use this information to help distinguish
5295 between include sections when have the same sum but which
5296 nevertheless are still unique.
5298 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5300 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5302 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5303 Tomer Levi <Tomer.Levi@nsc.com>
5305 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5306 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5307 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5308 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5309 (cpu-cr16c.lo): New target.
5310 (elf32-cr16c.lo): Likewise.
5311 * Makefile.in: Regenerate.
5312 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5313 (bfd_archures_list): Add bfd_cr16c_arch.
5314 * config.bfd: Handle cr16c-*-elf*.
5315 * configure.in: Handle bfd_elf32_cr16c_vec.
5316 * configure: Regenerate.
5317 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5318 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5319 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5320 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5321 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5322 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5323 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5324 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5325 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5326 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5327 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5328 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5329 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5330 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5331 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5332 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5333 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5334 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5335 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5336 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5337 * targets.c (bfd_elf32_cr16c_vec): Declare.
5338 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5339 * cpu-cr16c.c: New file.
5340 * elf32-cr16c.c: Likewise.
5341 * libbfd.h: Regenerate.
5342 * bfd-in2.h: Likewise.
5344 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5346 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5348 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5350 * Makefile.am: Remove all mention of elflink.h.
5351 * Makefile.in: Regenerate.
5352 * bfd-in.h (bfd_elf_discard_info): Declare.
5353 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5354 * bfd-in2.h: Regenerate.
5355 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5356 bfd_elf32_link_record_dynamic_symbol,
5357 bfd_elf64_link_record_dynamic_symbol,
5358 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5359 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5360 _bfd_elf32_link_record_local_dynamic_symbol,
5361 _bfd_elf64_link_record_local_dynamic_symbol,
5362 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5363 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5364 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5365 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5366 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5367 _bfd_elf32_reloc_symbol_deleted_p,
5368 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5369 (bfd_elf_link_record_dynamic_symbol,
5370 bfd_elf_link_record_local_dynamic_symbol,
5371 bfd_elf_final_link, bfd_elf_gc_sections,
5372 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5373 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5374 bfd_elf_reloc_symbol_deleted_p): Declare.
5375 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5376 * elf32-arm.h: Update for changed function names. Remove local
5377 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5378 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5379 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5380 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5381 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5382 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5383 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5384 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5385 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5386 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5387 (bfd_elfNN_print_symbol): Define.
5388 * elfcode.h: Don't include elflink.h.
5389 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5390 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5391 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5392 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5393 elf_link_record_local_dynamic_symbol): Don't define.
5394 * elflink.c: Update for changed function names. Move elflink.h
5396 * elflink.h: Delete file.
5397 * po/SRC-POTFILES.in: Regenerate.
5398 * po/bfd.pot: Regenerate.
5400 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5402 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5403 "name" for global syms accidentally removed in 2004-03-20 change.
5405 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5407 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5408 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5409 where Elf_External_* is different for 64 and 32 bit, with
5410 corresponding elf_size_info field.
5411 (struct elf_final_link_info): Use "bfd_byte *" instead
5412 of "Elf_External_Sym *" for external_syms and symbuf.
5413 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5414 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5415 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5416 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5417 (elf_link_sort_cmp2): Adjust.
5418 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5419 using ELF_R_SYM macro. Set u.sym_mask.
5420 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5421 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5422 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5423 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5424 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5425 swap_syn_out functions. Rearrange dyn swap in/out switch.
5426 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5427 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5428 (elf_link_flush_output_syms): Add elf_backend_data arg.
5429 (elf_link_check_versioned_symbol): Likewise.
5430 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5431 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5432 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5433 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5434 ELF_R_TYPE and ELF_R_INFO macros.
5435 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5436 based on size rather than using ELF_R_INFO.
5437 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5439 (struct alloc_got_off_arg): New.
5440 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5441 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5442 (elf_gc_allocate_got_offsets): Adjust.
5443 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5444 ELF_R_SYM. Use bfd_section_from_elf_index.
5445 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5446 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5447 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5449 2004-03-26 Stan Shebs <shebs@apple.com>
5451 Remove MPW support, no longer used.
5452 * config.bfd (powerpc-*-mpw*): Remove configuration.
5453 * mpw-config.in, mpw-make.sed: Remove files.
5454 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5456 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5458 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5459 (ppc64_elf_add_symbol_hook): New function.
5460 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5461 const from Elf_Internal_Sym param.
5462 * elflink.c (elf_link_add_object_symbols): Adjust.
5463 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5464 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5465 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5466 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5467 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5468 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5469 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5470 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5471 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5472 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5473 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5474 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5475 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5476 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5477 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5478 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5480 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5482 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5483 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5484 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5485 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5486 (bfd_elf64_bfd_link_add_symbols): Delete.
5487 (bfd_elf_link_add_symbols): Declare.
5488 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5489 * elflink.c: Include safe-ctype.h.
5490 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5492 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5493 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5495 (elf_link_add_archive_symbols): Rename from
5496 _bfd_elf_link_add_archive_symbols, make static.
5497 (elf_link_add_object_symbols): New function. Corresponding
5498 elflink.h function converted to use elf_size_info.
5499 (bfd_elf_link_add_symbols): Likewise.
5500 (bfd_elf_size_dynamic_sections): Adjust.
5501 * elflink.h (elf_bfd_link_add_symbols): Delete.
5502 (elf_link_add_object_symbols): Delete.
5503 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5504 bfd_elf_link_add_symbols.
5505 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5507 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5509 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5510 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5512 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5513 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5514 (_bfd_elf_add_dt_needed_tag): Declare.
5515 (_bfd_elf_sort_symbol): Declare.
5516 (_bfd_elf_finalize_dynstr): Declare.
5517 (RELOC_FOR_GLOBAL_SYM): Formatting.
5518 * elfcode.h (elf_add_dynamic_entry): Delete.
5519 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5520 elflink.h function converted to use elf_size_info.
5521 (_bfd_elf_add_dt_needed_tag): Likewise.
5522 (_bfd_elf_sort_symbol): Likewise.
5523 (_bfd_elf_finalize_dynstr): Likewise.
5524 (compute_bucket_count): Likewise.
5525 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5526 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5527 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5528 * elflink.h: ..here.
5529 (sort_symbol, add_dt_needed_tag): Delete.
5530 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5531 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5533 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5534 * elf32-cris.c (add_dynamic_entry): Likewise.
5535 * elf32-hppa.c (add_dynamic_entry): Likewise.
5536 * elf32-i370.c (add_dynamic_entry): Likewise.
5537 * elf32-i386.c (add_dynamic_entry): Likewise.
5538 * elf32-m32r.c (add_dynamic_entry): Likewise.
5539 * elf32-m68k.c (add_dynamic_entry): Likewise.
5540 * elf32-ppc.c (add_dynamic_entry): Likewise.
5541 * elf32-s390.c (add_dynamic_entry): Likewise.
5542 * elf32-sh.c (add_dynamic_entry): Likewise.
5543 * elf32-sparc.c (add_dynamic_entry): Likewise.
5544 * elf32-vax.c (add_dynamic_entry): Likewise.
5545 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5546 * elf64-alpha.c (add_dynamic_entry): Likewise.
5547 * elf64-hppa.c (add_dynamic_entry): Likewise.
5548 * elf64-ppc.c (add_dynamic_entry): Likewise.
5549 * elf64-s390.c (add_dynamic_entry): Likewise.
5550 * elf64-sparc.c (add_dynamic_entry): Likewise.
5551 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5552 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5553 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5554 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5555 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5556 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5558 2004-03-23 Paul Brook <paul@codesourcery.com>
5560 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5562 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5564 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5565 literal tables and check for relocs outside of literal pools.
5566 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5567 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5569 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5570 (elf_xtensa_relocate_section): Read literal tables and check for
5571 dynamic relocations in read-only sections and not in literal pools.
5573 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5576 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5578 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5580 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5581 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5582 not defined by the executable, or defined in a DSO.
5583 <eliding run-time relocation of .got>: Initialize GOT entry for a
5584 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5586 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5587 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5588 a PLT reloc to GOT for an executable.
5589 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5590 .got for a DSO and explain why.
5591 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5592 and unreferenced symbols for which a PLT is defined. Adjust
5593 dynamic-symbol pruning correspondingly, to make sure we don't lose
5594 a dynamic symbol also defined by a DSO.
5596 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5598 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5599 and rel args. Group input and output args. Wrap to 80 columns.
5600 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5601 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5602 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5603 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5604 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5605 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5606 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5607 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5608 RELOC_FOR_GLOBAL_SYMBOL invocation.
5610 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5612 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5613 unresolved symbols in objects aren't allowed.
5615 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5617 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5618 (elf_hppa_unmark_useless_dynamic_symbols):
5619 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5620 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5621 (elf32_hppa_relocate_section): Likewise.
5622 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5623 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5624 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5625 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5626 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5628 * elf-m10200.c (mn10200_elf_relocate_section): Use
5629 RELOC_FOR_GLOBAL_SYMBOL.
5630 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5631 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5632 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5633 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5634 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5635 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5636 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5637 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5638 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5639 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5640 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5641 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5643 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5645 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5646 (final_link_relocate): Likewise.
5647 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5648 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5650 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5652 * Makefile.am: Run "make dep-am".
5653 * Makefile.in: Regenerate.
5654 * aclocal.m4: Regenerate.
5655 * config.in: Regenerate.
5656 * po/bfd.pot: Regenerate.
5658 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5659 H.J. Lu <hongjiu.lu@intel.com>
5661 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5662 type and size change code to where it was previously. Remove
5663 dt_needed param. Treat old weak syms as strong if new sym is
5664 from a shared lib, even when old sym is from another shared
5665 lib. Remove unnecessary tests of oldweak and newweak. Correct
5667 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5668 _bfd_elf_merge_symbol calls.
5669 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5670 dt_needed local var. Update comments.
5671 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5672 (_bfd_elf_add_default_symbol): Likewise.
5674 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5675 strong syms in one shared object overriding weak syms in another.
5677 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5679 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5680 dyn_lib_class field. Rearrange for better packing.
5681 (elf_dt_soname): Delete.
5682 (elf_dyn_lib_class): Define.
5683 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5684 (bfd_elf_set_dt_needed_soname): Delete.
5685 (bfd_elf_set_dyn_lib_class): New function.
5686 * elflink.h (add_dt_needed_tag): New function. Split out from..
5687 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5688 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5689 initialization of soname.
5690 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5692 * bfd-in.h (enum dynamic_lib_link_class): New.
5693 (bfd_elf_set_dt_needed_soname): Delete.
5694 (bfd_elf_set_dyn_lib_class): Declare.
5695 * bfd-in2.h: Regenerate.
5697 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5698 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5699 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5700 symbol loop. Instead use add_needed to flag tag as written.
5702 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5704 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5705 logic for null_input_bfd detection.
5707 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5709 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5711 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5713 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5716 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5718 * elflink.c (elf_link_read_relocs_from_section): Don't use
5719 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5720 (_bfd_elf_link_read_relocs): ..to here.
5721 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5723 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5725 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5726 values selected in configure.host. Require both to be defined
5727 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5728 corresponding BFD_HOST vars with quotes.
5729 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5730 Always require BFD_HOST_64_BIT_DEFINED.
5731 <file_ptr type>: Find off_t size before emitting message. Combine
5732 off_t and ftello64 conditional.
5733 * configure: Regenerate.
5735 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5737 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5738 aliasing warning. Remove trailing whitespace throughout file.
5740 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5742 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5743 input_section in calls to get_dyn_name.
5744 * 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
5746 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5748 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5750 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5751 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5752 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5753 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5754 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5755 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5756 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5758 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5759 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5760 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5761 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5762 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5763 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5764 (read_8_bytes, read_indirect_string, read_address): Likewise.
5765 (read_abbrevs, parse_comp_unit): Likewise.
5766 * targets.c (struct bfd_target): Likewise.
5767 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5768 * hppabsd-core.c: Likewise. Formatting.
5769 * hpux-core.c: Likewise.
5770 * irix-core.c: Likewise.
5771 * netbsd-core.c: Likewise.
5772 * osf-core.c: Likewise.
5773 * ptrace-core.c: Likewise.
5774 * sco5-core.c: Likewise.
5775 * trad-core.c: Likewise.
5776 * configure: Regenerate.
5777 * bfd-in2.h: Regenerate.
5779 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5781 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5782 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5783 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5784 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5785 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5786 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5787 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5788 * libbfd.c: Likewise in function definitions.
5789 (bfd_put_8): Mask with 0xff rather than casting to char.
5790 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5791 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5792 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5793 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5794 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5795 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5796 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5797 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5798 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5799 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5800 * archive.c (do_slurp_coff_armap): Update swap prototype.
5801 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5802 (tic54x_getl_signed_32): Likewise.
5803 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5804 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5805 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5806 (bfd_getp_signed_32, bfd_putp32): Likewise.
5807 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5808 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5809 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5810 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5811 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5812 bfd_h_getx_signed_16, bfd_h_putx16.
5813 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5814 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5815 * hpux-core.c: Likewise.
5816 * irix-core.c: Likewise.
5817 * netbsd-core.c: Likewise.
5818 * osf-core.c: Likewise.
5819 * ptrace-core.c: Likewise.
5820 * sco5-core.c: Likewise.
5821 * trad-core.c: Likewise.
5822 * bfd-in2.h: Regenerate.
5824 2004-03-15 Matt Thomas <matt@3am-software.com>
5826 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5829 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5831 * config.bfd: Add x86_64-*-openbsd*.
5832 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5834 * configure: Regenerate.
5836 2004-03-12 Nick Clifton <nickc@redhat.com>
5837 Dave Murphy <wintermute2k4@ntlworld.com>
5839 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5840 if the input bfd does not contain any code.
5842 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5844 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5846 2004-03-05 Fred Fish <fnf@redhat.com>
5848 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5849 mips16 symbols to be even rather than testing first for even/odd.
5850 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5852 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5854 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5857 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5859 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5860 undefined symbols as hash_new.
5862 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5864 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5866 * elf32-sh.c: Ditto.
5867 * bfd-in2.h: Regenerate.
5869 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5871 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5873 (_frv_count_got_plt_entries): Initialize them.
5874 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5876 (frv_pic_relocs_info_for_global): Likewise.
5877 (frv_pic_relocs_info_for_local): Likewise.
5878 (frv_pic_merge_early_relocs_info): New.
5879 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5881 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5882 Check that we don't exceed the allocated count for entry.
5883 (_frv_add_rofixup): Likewise.
5884 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5885 (elf32_frv_finish_dynamic_sections): Improve error message in case
5886 we emit too few rofixup entries.
5888 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5890 * archures.c (bfd_mach_fr450): New.
5891 * bfd-in2.h: Regenerate.
5892 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5893 (arch_info_500): Link to it.
5894 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5895 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5896 (frv_elf_arch_extension_p): New function.
5897 (frv_elf_merge_private_bfd_data): Use it.
5899 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5901 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5903 * elflink.h (is_global_data_symbol_definition): Moved to
5905 (elf_link_is_defined_archive_symbol): Likewise.
5906 (elf_link_add_archive_symbols): Likewise. Renamed to
5907 _bfd_elf_link_add_archive_symbols.
5909 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5910 of ELF symbol table entry from backend.
5911 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5912 instead of elf_link_add_object_symbols.
5914 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5916 * elf-bfd.h (struct elf_backend_data): Added
5917 elf_backend_can_make_relative_eh_frame,
5918 elf_backend_can_make_lsda_relative_eh_frame and
5919 elf_backend_encode_eh_address.
5920 (_bfd_elf_encode_eh_address): Declare.
5921 (_bfd_elf_can_make_relative): Declare.
5922 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5923 hooks to decide whether to attempt to make_relative and
5925 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5926 (_bfd_elf_can_make_relative): New.
5927 (_bfd_elf_encode_eh_address): New.
5928 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5929 (frv_elf_encode_eh_address): New.
5930 (elf_backend_can_make_relative_eh_frame): Define.
5931 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5932 (elf_backend_encode_eh_address): Define.
5934 (elf_backend_can_make_relative_eh_frame): Define.
5935 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5936 (elf_backend_encode_eh_address): Define.
5937 (elfNN_bed): Add them.
5939 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5941 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5942 complain_on_overflow to signed.
5944 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5946 * elflink.h (sort_symbol): New.
5947 (elf_link_add_object_symbols): Use a sorted symbol array for
5950 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5952 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5953 for pc relative relocs.
5954 (elf_s390_relocate_section): Likewise.
5955 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5956 for pc relative relocs.
5957 (elf_s390_relocate_section): Likewise.
5959 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5961 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5964 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5966 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5967 field to track if a relocation is against readonly section.
5968 (count_dyn_reloc): Take a new argument for rent->reltext.
5969 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5970 (get_reloc_section): Don't set ia64_info->reltext here.
5971 (allocate_dynrel_entries): Set ia64_info->reltext here.
5973 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5975 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5976 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5977 function's descriptor to symbol+offset, and map local undefweak
5978 symbol to NULL function descriptor.
5979 (elf32_frv_relocate_section): Likewise.
5981 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5983 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5985 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5986 (netbsd_core_file_p): Set architecture from machine ID for
5989 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5991 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5992 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5994 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5996 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5997 symbols with non-default visibility.
5999 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6001 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6002 IMAGE_SCN_MEM_WRITE on known sections only.
6004 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6006 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6007 symbols used in PIE relocs.
6009 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6011 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6014 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6016 * configure.in: Update version to 2.15.90.
6017 * configure: Regenerate.
6019 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6020 Richard Sandiford <rsandifo@redhat.com>
6022 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6023 _bfd_elf_symbol_refs_local_p to decide whether to decay
6024 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6025 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6026 relocs if the symbol wasn't defined by a regular object file.
6027 Don't check the symbol's dynindx.
6029 2004-02-16 Andrew Cagney <cagney@redhat.com>
6031 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6033 * bfd-in2.h: Re-generate.
6035 2004-02-14 Andrew Cagney <cagney@redhat.com>
6037 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6038 _LARGEFILE64_SOURCE.
6040 2004-02-13 Andrew Cagney <cagney@redhat.com>
6042 * elf.c (vma_page_aligned_bias): New function.
6043 (assign_file_positions_except_relocs)
6044 (assign_file_positions_for_segments): Replace broken modulo
6045 arithmetic with call to vma_page_aligned_bias.
6047 2004-02-11 Andrew Cagney <cagney@redhat.com>
6049 * bfd-in.h: Update copyright.
6050 (bfd_tell): Change return type to file_ptr.
6051 * bfd-in2.h: Re-generate.
6052 * cache.c: Update copyright.
6053 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6055 (close_one): Use real_ftell.
6056 * bfdio.c: Update copyright.
6057 (real_ftell, real_fseek): New functions.
6058 (bfd_tell): Use real_fseek and real_ftell, change return type to
6060 (bfd_seek): Use real_ftell and real_fseek, change type of
6061 file_position to a file_ptr.
6062 * libbfd-in.h: Update copyright.
6063 (real_ftell, real_fseek): Declare.
6064 * libbfd.h: Re-generate.
6066 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6067 fseeko and fseeko64. Determine bfd_file_ptr.
6068 * configure: Re-generate.
6069 * config.in: Re-generate.
6071 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6073 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6074 * elf32-h8300.c: Likewise.
6076 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6077 Nick Clifton <nickc@redhat.com>
6079 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6080 GOT entries with no associated GOT subsection.
6082 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6084 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6085 * elf.c (swap_out_syms): Use it to decide whether local section
6086 symbols should be named.
6087 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6088 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6089 (elf_backend_name_local_section_symbols): Define.
6090 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6092 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6094 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6095 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6098 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6100 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6101 to bfd_link_hash_entry passed by reference to
6102 _bfd_generic_link_add_one_symbol.
6104 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6106 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6107 relocations against dynamic symbols.
6109 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6111 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6114 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6116 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6117 * bfd-in2.h, libbfd.h: Rebuilt.
6119 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6121 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6122 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6123 flag has been cleared.
6125 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6127 * coff-h8300.c: Add and adjust comments about relaxation.
6128 * elf32-h8300.c: Likewise.
6130 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6132 * coff-h8300.c: Fix comment typos.
6133 * elf32-h8300.c: Likewise.
6135 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6137 * coff-h8300.c: Add comments about relaxation.
6138 * elf32-h8300.c: Likewise.
6140 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6142 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6144 * aclocal.m4: Regenerate.
6145 * configure: Regenerate.
6147 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6149 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6150 mips_elf64_rtype_to_howto instead of using howto_table.
6152 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6154 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6156 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6157 relocs which would not use the PLT.
6159 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6161 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6162 (ppc64_elf_gc_sweep_hook): Likewise.
6163 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6165 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6167 Adds linker relaxation support for bit manipulation insns like
6168 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6170 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6171 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6172 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6173 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6175 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6177 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6179 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6181 * elf32-h8300.c: Fix formatting.
6183 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6185 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6186 dynamic object is present. Declare r_symndx and h in an inner
6188 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6190 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6192 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6193 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6194 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6195 identically. Do not emit PC24 relocations for shared libraries.
6196 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6197 identically. Don't adjust pc_count.
6198 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6199 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6200 adjust count for branch relocations.
6201 (allocate_dynrelocs): Correct typo in call to
6202 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6203 PC24 or PLT32 relocs when linking.
6205 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6207 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6208 relocation howto with ARM_26 one for consistency.
6209 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6210 that will be converted to ARM_26D ones, since we always want 'done'
6211 relocations to be reflected in section's data.
6212 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6214 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6217 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6219 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6220 are not partial_inplace during a relocatable link.
6222 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6224 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6225 if no dynamic object is present. Declare r_symndx and h in an
6228 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6230 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6231 trampoline if it is known out of range.
6233 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6235 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6236 * elf32-frv.c (_frv_osec_readonly_p): New.
6237 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6239 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6240 (elf32_frv_relocate_section): Likewise. Error out if attempting
6241 to emit rofixups or dynamic relocs in read-only segments. Use
6242 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6243 dynamic relocations.
6244 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6245 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6246 relocations or fixups involving merged sections correctly. Avoid
6247 crash when undefined symbol is referenced by R_FRV_32 or
6248 R_FRV_FUNCDESC_VALUE.
6249 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6250 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6251 input section holding local symbol to addend of R_FRV_32 or
6252 R_FRV_FUNCDESC_VALUE dynamic relocation.
6253 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6254 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6255 (elf32_frv_always_size_sections): Don't store pointer to
6256 __stacksize symbol in sec_info.
6257 (elf32_frv_modify_segment_map): Look it up here.
6258 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6259 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6260 of the lazy PLT entry, not only its offset, as the low word of a
6261 function descriptor.
6262 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6263 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6264 if a hash table entry already exists but is not a definition.
6265 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6266 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6267 (_frv_add_rofixup): Don't inline.
6268 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6269 for undefweak symbols.
6270 (elf32_frv_relocate_section): Avoid crash while computing
6271 relocation when linking with shared library. Only emit rofixups
6272 and dynamic relocations for alloc&load sections. Mark binaries
6273 with inter-segment relocations for relocation as a unit.
6274 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6275 (DEFAULT_STACK_SIZE): New.
6276 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6277 emit rofixups or dynamic relocs when linking dynamic non-PIE
6279 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6280 shared libs too. Reserve the last entry for the GOT pointer.
6281 (elf32_frv_finish_dynamic_sections): Emit it.
6282 (elf32_frv_always_size_sections): New.
6283 (elf32_frv_modify_segment_map): New.
6284 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6286 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6287 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6288 (elf_backend_always_size_sections): New.
6289 (elf_backend_modify_segment_map): New.
6290 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6291 * config.bfd: Added frv-*-*linux*.
6292 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6293 ABS section, instead of crashing.
6294 (elf32_frv_relocate_section): Don't crash before warning about
6295 different segments in non-PIC relocation.
6296 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6297 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6298 relocs to undefweak symbols.
6299 (elf32_frv_relocate_section): Ditto for undefined symbols.
6300 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6301 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6302 gotfixup section was created.
6303 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6304 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6305 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6306 complain_overflow_signed.
6307 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6308 have not been allocated.
6309 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6310 privfd only if dynamic sections were created.
6311 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6312 for GPREL relocs. When linking relocatable FDPIC executables,
6313 emit warnings for relocations that would be illegal on PIE or
6314 shared libraries. Emit rofixup for R_FRV_32 only if input object
6316 (_frv_create_got_section): Define _gp symbol in the rofixup
6318 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6319 dynamic sections missing, error out requesting -melf32frvfd.
6320 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6321 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6322 computation of addends from section and global or local symbol
6323 value. Change return type to bfd_boolean, and return a failure if
6324 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6325 nonzero addend is required.
6326 (elf32_frv_relocate_section): Likewise. Print error for
6327 unsupported nonzero addends.
6328 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6329 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6330 force everything local.
6331 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6332 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6333 (frv_gotfixup_section): New.
6334 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6335 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6337 (_frv_add_rofixup): New.
6338 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6339 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6340 improve some ugly conditions.
6341 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6342 relocations in fdpic.
6343 (_frv_create_got_section): Create .rofixup.got section.
6344 (struct _frv_dynamic_got_info): Added fixups.
6345 (_frv_count_got_plt_entries): Account in-GOT relocations into
6346 relocs32, relocsfd and relocsfdv. Account them into relocs or
6347 fixups, as appropriate.
6348 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6350 (elf32_frv_finish_dynamic_sections): Verify that the right number
6351 of relocations and fixups was generated.
6352 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6354 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6355 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6356 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6357 descriptor of a (formerly-)global symbol is local.
6358 (struct frv_pic_relocs_info): Adjust comments.
6359 (_frv_emit_got_relocs_plt_entries): Adjust.
6360 (elf32_frv_relocate_section): Likewise.
6361 (_frv_count_got_plt_entries): Likewise.
6362 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6363 symbol's value to addend in the common preamble. Decay dynamic
6364 symbols to section+offset if they bind or call locally, for GOT
6365 and FUNCDESC_VALUE, respectively.
6366 (elf32_frv_relocate_section): Likewise.
6367 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6368 internal or hidden visibility.
6369 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6370 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6371 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6372 (elf32_frv_relocate_section): Pass relocation addend in. Use
6373 original relocation addend to look up the got relocs/plt entries
6374 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6375 processing relocations that reference .scommon symbols.
6376 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6377 Introduce support for dynamic linking.
6378 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6379 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6380 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6381 (frv_reloc_type_lookup): Return REL howtos for executables and
6383 (frv_info_to_howto_rel): New.
6384 (struct frv_elf_link_hash_table): New.
6385 (frv_hash_table, frv_got_section, frv_gotrel_section,
6386 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6387 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6388 (frv_elf_link_hash_table_create): New.
6389 (struct frv_pic_relocs_info): New.
6390 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6391 (frv_pic_relocs_info_find): New.
6392 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6394 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6395 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6396 (_frv_emit_got_relocs_plt_entries): New.
6397 (elf32_frv_relocate_section): Add support for dynamic linking.
6398 Handle new relocations.
6399 (_frv_create_got_section): New.
6400 (elf32_frv_create_dynamic_sections): New.
6401 (ELF_DYNAMIC_INTERPRETER): New.
6402 (struct _frv_dynamic_got_info): New.
6403 (_frv_count_got_plt_entries): New.
6404 (struct _frv_dynamic_got_plt_info): New.
6405 (_frv_compute_got_alloc_data): New.
6406 (_frv_get_got_entry, _frv_get_fd_entry): New.
6407 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6408 (_frv_resolve_final_relocs_info): New.
6409 (elf32_frv_size_dynamic_sections): New.
6410 (elf32_frv_finish_dynamic_sections): New.
6411 (elf32_frv_adjust_dynamic_symbol): New.
6412 (elf32_frv_finish_dynamic_symbol): New.
6413 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6415 (elf_info_to_howto_rel): Define.
6416 (bfd_elf32_bfd_link_hash_table_create): Define.
6417 (elf_backend_create_dynamic_sections): Define.
6418 (elf_backend_adjust_dynamic_symbol): Define.
6419 (elf_backend_size_dynamic_sections): Define.
6420 (elf_backend_finish_dynamic_symbol): Define.
6421 (elf_backend_finish_dynamic_sections): Define.
6422 (elf_backend_want_got_sym): Define.
6423 (elf_backend_got_header_size): Define.
6424 (elf_backend_want_got_plt): Define.
6425 (elf_backend_plt_readonly): Define.
6426 (elf_backend_want_plt_sym): Define.
6427 (elf_backend_plt_header_size): Define.
6428 (elf_backend_may_use_rel_p): Define.
6429 (elf_backend_may_use_rela_p): Define.
6430 (elf_backend_default_use_rela_p): Define.
6431 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6432 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6433 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6434 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6435 (frv_reloc_map): Map the corresponding BFD relocs to them.
6436 (frv_reloc_type_lookup): ... and back to BFD relocs.
6437 * reloc.c: New relocs.
6438 * bfd-in2.h, libbfd.h: Rebuilt.
6439 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6440 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6441 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6442 R_FRV_FUNCDESC_GOTLO): New.
6443 (frv_reloc_map): Map the corresponding BFD relocs to them.
6444 (frv_reloc_type_lookup): ... and back to BFD relocs.
6445 * reloc.c: New relocs.
6446 * bfd-in2.h, libbfd.h: Rebuilt.
6448 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6450 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6451 targets to support pages of up to 64kB.
6452 (elf32_bed): Redefine to get a separate backend data structure for
6453 traditional targets.
6454 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6455 targets to support pages of up to 64kB.
6456 (elf64_bed): Redefine to get a separate backend data structure for
6457 traditional targets.
6458 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6459 targets to support pages of up to 64kB.
6460 (elf32_bed): Redefine to get a separate backend data structure for
6461 traditional targets.
6463 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6465 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6467 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6469 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6470 (elf_i386_grok_psinfo): Likewise.
6472 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6474 * config.bfd: Add m68k-uClinux target.
6476 2004-01-01 Grant Edwards <grante@visi.com>
6478 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6479 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6480 (elf32_h8_gc_sweep_hook): New function.
6481 (elf_backend_gc_mark_hook): Define.
6482 (elf_backend_gc_sweep_hook): Define.
6483 (elf_backend_can_gc_sections): Define.
6485 For older changes see ChangeLog-0203
6491 version-control: never
projects / external / binutils.git / blob