1 2005-03-30 Julian Brown <julian@codesourcery.com>
3 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
4 bfd_elf32_is_arm_mapping_symbol_name.
5 * bfd-in2.h: Regenerate.
6 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
7 bfd_elf32_is_arm_mapping_symbol_name.
8 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
9 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
10 (arm_elf_find_function): Likewise.
11 (elf32_arm_output_symbol_hook): Likewise.
13 2005-03-30 Julian Brown <julian@codesourcery.com>
15 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
16 * bfd-in2.h: Regenerate.
17 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
18 bfd_elf32_is_arm_mapping_symbol_name.
19 (elf32_arm_output_symbol_hook): Likewise.
20 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
22 (is_arm_mapping_symbol_name): Function moved from here...
23 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
26 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
28 * configure.in: Check for ffs decl and alphabetize.
29 * config.in: Regenerate.
30 * configure: Regenerate.
31 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
34 2005-03-29 Fred Fish <fnf@specifixinc.com>
36 * dwarf2.c (struct comp_unit): Fix typo.
37 (scan_unit_for_functions): Remove unused local variable "name"
38 and dead code that set it.
40 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
41 Phil Blundell <philb@gnu.org>
43 * bfd-in2.h, libbfd.h: Regenerated.
44 * reloc.c: Add ARM TLS relocations.
45 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
47 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
48 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
49 (elf32_arm_tls_ie32_howto): New.
50 (elf32_arm_howto_from_type): Support TLS relocations.
51 (elf32_arm_reloc_map): Likewise.
52 (elf32_arm_reloc_type_lookup): Likewise.
54 (struct elf32_arm_obj_tdata): New.
55 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
56 (elf32_arm_mkobject): New function.
57 (struct elf32_arm_relocs_copied): Add pc_count.
58 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
60 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
61 (elf32_arm_link_hash_newfunc): Initialize tls_type.
62 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
63 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
64 (dtpoff_base, tpoff): New functions.
65 (elf32_arm_final_link_relocate): Handle TLS relocations.
66 (IS_ARM_TLS_RELOC): Define.
67 (elf32_arm_relocate_section): Warn about TLS mismatches.
68 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
69 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
70 TLS relocations and pc_count.
71 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
72 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
74 (elf32_arm_size_dynamic_sections): Handle TLS.
75 (elf32_arm_finish_dynamic_symbol): Likewise.
76 (bfd_elf32_mkobject): Define.
78 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
80 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
81 relocation types. Don't count relocations which will use a PLT.
83 2005-03-29 Joel Brobecker <brobecker@gnat.com>
85 * elf.c (elfcore_grok_nto_status): Print tid as long.
86 (elfcore_grok_nto_regs): Likewise.
88 2005-03-29 Joel Brobecker <brobecker@gnat.com>
90 * irix-core.c: Remove some unnecessary prototypes.
92 2005-03-28 Joel Brobecker <brobecker@adacore.com>
94 * irix-core.c: Convert to ISO C.
96 2005-03-28 Joel Brobecker <brobecker@adacore.com>
98 * irix-core.c (do_sections): Replace + by | in expression.
99 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
100 to unused parameters to avoid a compiler warning.
102 2005-03-28 Mark Kettenis <kettenis@gnu.org>
104 * netbsd-core.c: Convert to ISO C. Fix formatting.
106 2005-03-24 Eric Christopher <echristo@redhat.com>
108 * elfxx-mips.c: Revert previous patch.
110 2005-03-24 Nick Clifton <nickc@redhat.com>
112 * targets.c (_bfd_target_vector): Only include the
113 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
116 2005-03-24 James E Wilson <wilson@specifixinc.com>
118 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
119 (BFD64_BACKENDS): Add elf32-ia64.lo.
120 * Makefile.in: Regenerate.
122 2005-03-23 Eric Christopher <echristo@redhat.com>
124 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
125 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
126 after emitting relocation.
127 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
128 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
131 2005-03-23 Mike Frysinger <vapier@gentoo.org>
132 Nick Clifton <nickc@redhat.com>
134 * config.bfd: Accept any C library to accompany a GNU Linux
135 implementation, not just the GNU C library.
136 * configure.in: Likewise.
137 * configure: Regenerate.
139 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
141 * bfd-in.h (_bfd_elf_provide_symbol): New.
142 * bfd-in2.h: Regenerated.
144 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
145 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
148 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
151 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
153 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
155 2005-03-22 Bob Wilson <bob.wilson@acm.org>
157 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
158 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
159 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
160 (xtensa_opcode_decode): Rearrange code.
162 2005-03-22 Nick Clifton <nickc@redhat.com>
164 * binary.c: Convert to ISO C90 formatting.
165 * coff-arm.c: Convert to ISO C90 formatting.
166 * coffgen.c: Convert to ISO C90 formatting.
167 * elf32-gen.c: Convert to ISO C90 formatting.
168 * elf64-gen.c: Convert to ISO C90 formatting.
169 * hash.c: Convert to ISO C90 formatting.
170 * ieee.c: Convert to ISO C90 formatting.
172 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
174 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
175 unresolved symbols in R_ARM_NONE relocations.
177 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
179 * elf32-arm.c (elf32_arm_final_link_relocate): Add
180 UNRESOLVED_RELOC_P argument. Set it appropriately.
181 (elf32_arm_relocate_section): Update call to
182 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
183 unresolved_reloc instead.
185 2005-03-23 Alan Modra <amodra@bigpond.net.au>
187 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
188 .gnu.warning.* sections.
190 2005-03-22 Alan Modra <amodra@bigpond.net.au>
192 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
194 (ppc_elf_create_linker_section): Don't try to reuse existing section.
195 (elf_create_pointer_linker_section): Delete info parm. Don't make
196 h dynamic. Don't set written_address_p.
197 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
198 (bfd_put_ptr): Delete.
199 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
200 Always write section contents. Assert global sym is def_regular.
201 Use offset bottom bit as a written flag.
202 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
205 2005-03-22 Alan Modra <amodra@bigpond.net.au>
207 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
208 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
211 2005-03-21 Nick Clifton <nickc@redhat.com>
213 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
215 (t2a1_bx_pc_insn): Likewise.
216 (t2a2_noop_insn): Likewise.
217 (t2a3_b_insn): Likewise.
218 (t2a1_push_insn): Likewise.
219 (t2a2_ldr_insn): Likewise.
220 (t2a3_mov_insn): Likewise.
221 (t2a4_bx_insn): Likewise.
222 (t2a5_pop_insn): Likewise.
223 (t2a6_bx_insn): Likewise.
224 (coff_arm_relocate_section): Only declare the high_address
225 variable for non WINCE targets.
227 2005-03-22 Alan Modra <amodra@bigpond.net.au>
229 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
230 SEC_LINKER_CREATED. Attach to dynobj.
231 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
233 2005-03-21 Alan Modra <amodra@bigpond.net.au>
235 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
236 sym_offset. Add name, bss_name, sym_name, sym_val.
237 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
238 Add sdata array of elf_linker_section_t.
239 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
240 (enum elf_linker_section_enum): Delete.
241 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
242 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
243 the special sections are needed. Adjust htab->sdata refs.
244 Ensure dynobj is set in sreloc code.
245 (ppc_elf_size_dynamic_sections): Strip sdata sections.
246 (ppc_elf_set_sdata_syms): New function.
247 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
248 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
249 sym_val instead of sym_hash.
250 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
252 2005-03-21 Alan Modra <amodra@bigpond.net.au>
254 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
255 (ppc_elf_merge_private_bfd_data): Likewise.
257 2005-03-21 Alan Modra <amodra@bigpond.net.au>
259 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
260 (ppc_elf_create_linker_section): Don't create rel_section.
261 (elf_create_pointer_linker_section): Don't size relocs.
262 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
263 Don't generate relocs.
264 (ppc_elf_relocate_section): Adjust calls to
265 elf_finish_pointer_linker_section.
267 2005-03-21 Alan Modra <amodra@bigpond.net.au>
269 * elf32-ppc.c (is_ppc_elf_target): New function.
270 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
271 for bfd_target_elf_flavour. Do this test before endian check.
272 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
273 (ppc_elf_size_dynamic_sections): Likewise.
275 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
277 * elf-bfd.h (elf_backend_data): Add int to
278 elf_backend_section_from_shdr.
279 (bfd_elf_section_data): Update comment for this_idx.
280 (_bfd_elf_make_section_from_shdr): Add int.
281 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
283 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
284 and use it to set this_idx in bfd_elf_section_data.
285 (bfd_section_from_shdr): Pass shindex to
286 _bfd_elf_make_section_from_shdr.
287 (_bfd_elf_section_from_bfd_section): Use this_idx in
288 bfd_elf_section_data to find section index.
290 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
291 index and pass it to _bfd_elf_make_section_from_shdr.
292 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
293 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
294 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
295 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
296 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
297 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
298 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
299 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
300 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
302 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
303 Ross Ridge <rridge@csclub.uwaterloo.ca>
305 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
306 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
309 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
311 * elflink.c (elf_mark_used_section): Remove check for special
314 2005-03-18 Andreas Schwab <schwab@suse.de>
316 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
317 from bfd_vma to ia64_insn, remove broken cast.
319 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
321 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
322 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
323 elf_m68k_finish_dynamic_sections): Use it.
325 2005-03-17 Paul Brook <paul@codesourcery.com>
326 Dan Jacobowitz <dan@codesourcery.com>
327 Mark Mitchell <mark@codesourcery.com>
329 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
330 (elf32_arm_additional_program_headers): Likewise.
331 (elf_backend_modify_segment_map): Define.
332 (elf_backend_additional_program_headers): Likewise.
333 (elf32_arm_symbian_modify_segment_map): Use
334 elf32_arm_modify_segment_map.
336 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
338 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
339 for special sections.
341 2005-03-18 Alan Modra <amodra@bigpond.net.au>
343 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
344 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
345 section_sym_count param, and return number of section symbols.
346 (bfd_elf_size_dynamic_sections): Clear section symbol area of
347 .dynsym contents. Don't bother calling swap_symbol_out on the
348 first all-zero dynsym.
349 (elf_mark_used_section): Formatting. Avoid twiddling flags in
350 special sections like bfd_abs_section.
351 (bfd_elf_gc_sections): Spelling fix.
353 2005-03-16 Fred Fish <fnf@specifixinc.com>
356 * dwarf2.c (read_indirect_string): Fix apparent typo, check
357 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
359 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
361 * elflink.c (elf_mark_used_section): New.
362 (bfd_elf_gc_sections): Call elf_gc_mark_section for
363 non-relocatable link if we don't do GC.
365 2005-03-16 Nick Clifton <nickc@redhat.com>
366 Ben Elliston <bje@au.ibm.com>
368 * configure.in (werror): New switch: Add -Werror to the
369 compiler command line. Enabled by default. Disable via
371 * configure: Regenerate.
373 2005-03-16 Nick Clifton <nickc@redhat.com>
375 * ecoff.c: Convert to ISO C90 formatting.
377 2005-03-16 Alan Modra <amodra@bigpond.net.au>
379 * elf32-ppc.c: Divide file into general and linker specific
380 functions. Sort linker functions into roughly the order in which
381 they are called by the ELF linker code.
383 2005-03-16 Alan Modra <amodra@bigpond.net.au>
385 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
386 on section. Correct comment, and add FIXME.
387 (ppc_elf_additional_program_headers): Don't bump header count for
388 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
389 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
390 do allocate memory if they need it.
392 2005-03-15 Mikkel Krautz <krautz@gmail.com>
394 * config.bfd (x86_64-elf): Add target.
396 2005-03-15 Alan Modra <amodra@bigpond.net.au>
398 * po/es.po: Commit new Spanish translation.
400 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
402 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
403 for global symbol when reporting overflow.
405 2005-03-11 Jakub Jelinek <jakub@redhat.com>
407 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
409 * archive.c (_bfd_ar_spacepad): New function.
410 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
411 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
412 coff_write_armap): Use it.
413 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
415 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
417 2005-03-10 Mark Kettenis <kettenis@gnu.org>
419 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
420 has_table to the start of the function.
422 2005-03-10 Ben Elliston <bje@au.ibm.com>
424 * archive.c: Include hashtab.h.
425 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
426 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
427 (hash_file_ptr): New function.
428 (eq_file_ptr): Likewise.
429 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
430 * libbfd-in.h: Include hashtab.h.
431 (struct artdata): Change `cache' member type to htab_t.
434 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
436 * configure.in: Bump version to 2.16.90.
437 * configure: Regenerated.
439 2005-03-07 Jakub Jelinek <jakub@redhat.com>
441 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
442 close is a function like macro in system headers.
444 2005-03-07 Alan Modra <amodra@bigpond.net.au>
447 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
448 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
450 2005-03-06 Alan Modra <amodra@bigpond.net.au>
452 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
454 2005-03-05 Alan Modra <amodra@bigpond.net.au>
456 * po/bfd.pot: Regenerate.
458 2005-03-05 Alan Modra <amodra@bigpond.net.au>
460 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
462 (func_desc_adjust): Force dot-syms local in executables as well
465 2005-03-04 David Daney <ddaney@avtrex.com>
467 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
468 '__gnu_local_gp' symbol used by gas -mno-shared.
470 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
472 * elf-bfd.h (elf_backend_data): Add "const char *" to
473 elf_backend_section_from_phdr.
475 * elf.c (bfd_section_from_phdr): Pass "proc" to the
476 elf_backend_section_from_phdr hook.
478 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
479 Joseph Myers <joseph@codesourcery.com>
481 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
482 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
484 (struct mips_elf_got_per_bfd_arg): Add global_count.
485 (struct mips_elf_count_tls_arg): New.
486 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
487 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
488 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
489 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
490 (TLS_RELOC_P): Define.
491 (TP_OFFSET, DTP_OFFSET): Define.
492 (dtprel_base, tprel_base): New functions.
493 (mips_elf_link_hash_newfunc): Initialize tls_type.
494 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
495 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
497 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
498 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
499 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
500 (mips_tls_got_index): New functions.
501 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
502 arguments. Pass them to mips_elf_create_local_got_entry. Use
504 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
506 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
507 mips_elf_create_local_got_entry.
508 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
509 arguments. Handle TLS entries.
510 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
511 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
513 (mips_elf_record_global_got_symbol): Likewise.
514 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
516 (mips_elf_merge_gots): Handle TLS entries when merging.
517 (mips_elf_initialize_tls_index): New function.
518 (mips_elf_set_global_got_offset): Handle TLS entries.
519 (mips_elf_adjust_gp): Handle TLS.
520 (mips_elf_multi_got): Remove redundant call to
521 mips_elf_resolve_final_got_entries. Initialize global_count.
522 Correct a comment. Initialize new TLS members of mips_got_info.
523 Assign TLS GOT indexes for new GOTs.
524 (mips_elf_create_got_section): Initialize new TLS members of
526 (mips_elf_calculate_relocation): Handle TLS relocs.
527 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
529 (_bfd_mips_elf_always_size_sections): Handle TLS.
530 (_bfd_mips_elf_size_dynamic_sections): Likewise.
531 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
533 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
534 (_bfd_mips_elf_hide_symbol): Handle TLS.
535 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
536 (mips_reloc_map): Add TLS relocs.
537 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
538 * elf64-mips.c (mips_elf64_howto_table_rel)
539 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
540 * reloc.c: Define new MIPS TLS relocations.
541 * libbfd.h, bfd-in2.h: Regenerated.
543 2005-03-02 Jan Beulich <jbeulich@novell.com>
545 * Makefile.am: Add dependency of cache.o on libiberty.h.
546 * cache.c: Include libiberty.h.
547 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
549 2005-03-01 Zack Weinberg <zack@codesourcery.com>
551 * elf.c (bfd_section_from_shdr <default case>): Call
552 elf_backend_section_from_shdr hook unconditionally, and return
554 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
555 * elfxx-target.h (elf_backend_section_from_shdr)
556 (elf_backend_section_from_phdr): Default to
557 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
560 2005-03-01 Alan Modra <amodra@bigpond.net.au>
562 * targets.h: Typo fix.
563 * bfd-in2.h: Regenerate.
565 * bout.c (b_out_write_object_contents): Don't use sizeof on host
566 structs to size on-disk structures.
567 (b_out_set_section_contents): Size the external struct, not the
568 internal one for on-disk size.
569 (b_out_sizeof_headers): Likewise.
571 2005-03-01 Alan Modra <amodra@bigpond.net.au>
573 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
574 entry points with the func descriptor as well as undefweak.
576 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
578 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
579 present when IMPORT_NAME_UNDOECRATE is used.
581 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
584 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
587 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
588 to _bfd_elf_merge_symbol.
590 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
591 unsigned int to return the alignment of the old common symbol
592 in the dynamic object.
593 (_bfd_elf_add_default_symbol): Pass NULL to
594 _bfd_elf_merge_symbol.
595 (elf_link_add_object_symbols): Pass &old_alignment to
596 _bfd_elf_merge_symbol. Get the alignment of the new common
597 symbol in the dynamic object.
599 2005-02-24 Ben Elliston <bje@au.ibm.com>
601 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
602 * format.c (bfd_check_format_matches): Likewise.
603 * archive.c (BFD_GNU960_ARMAG): Likewise.
604 (bfd_generic_archive_p): Likewise.
605 (_bfd_write_archive_contents): Likewise.
607 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
609 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
610 * configure: Regenerate.
612 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
614 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
615 COMDAT group sections to have default visibility.
617 2005-02-24 Alan Modra <amodra@bigpond.net.au>
619 * coffcode.h (coff_print_aux): Warning fix.
620 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
621 instead of section pointer to identify.
622 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
623 the correct size buffer for local sym mangling too.
624 (h8300_bfd_link_add_symbols): Likewise.
625 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
627 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
628 * elf32-xtensa.c (literal_value_hash): Warning fix.
629 * versados.c (process_otr): Warning fix.
630 (versados_canonicalize_reloc): Likewise.
631 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
632 * vms.c (fill_section_ptr): Warning fix.
634 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
636 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
637 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
639 2005-02-23 Nick Clifton <nickc@redhat.com>
641 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
642 the relvaddr field of the Elf32_crinfo structure.
644 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
645 variables that are passed by reference to
646 m68hc11_get_relocation_value in case that function does not
649 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
650 return statements and replace with a single return at the end of
651 the function. This helps pacify the flow analysis code in gcc 4.0.
653 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
654 strtab to avoid compile time warning.
656 2005-02-23 Ben Elliston <bje@au.ibm.com>
658 * opncls.c (bfd_zalloc): Document this function.
660 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
662 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
663 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
664 Replace SEC_SHARED with SEC_COFF_SHARED.
665 (styp_to_sec_flags): Likewise.
667 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
668 (TARGET_LITTLE_SYM): Likewise.
670 * section.c (SEC_ARCH_BIT_0): Removed.
671 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
672 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
673 (SEC_SHARED): Renamed to ...
674 (SEC_COFF_SHARED): This.
675 (SEC_BLOCK): Renamed to ...
676 (SEC_TIC54X_BLOCK): This.
677 (SEC_CLINK): Renamed to ...
678 (SEC_TIC54X_CLINK): This.
679 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
680 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
682 * bfd-in2.h: Regenerated.
684 2005-02-21 Fred Fish <fnf@specifixinc.com>
686 * dwarf2.c (find_abstract_instance_name): Call recursively
687 to handle a DW_AT_specification.
689 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
691 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
692 mips_elf_create_dynamic_relocation,
693 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
696 2005-02-21 Alan Modra <amodra@bigpond.net.au>
698 * Makefile.am: Run "make dep-am"
699 * Makefile.in: Regenerate.
701 2005-02-21 Alan Modra <amodra@bigpond.net.au>
703 * coffgen.c (bfd_coff_get_comdat_section): Check that
704 coff_section_data isn't NULL.
706 2005-02-21 Alan Modra <amodra@bigpond.net.au>
708 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
709 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
710 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
712 (xcoff_write_archive_contents_big): Likewise.
713 (_bfd_xcoff_put_ldsymbol_name): Likewise.
714 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
715 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
716 * cofflink.c (process_embedded_commands): Warning fixes.
717 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
719 * dwarf2.c: Warning fixes.
720 * elf-bfd.h: Likewise.
721 * elf-eh-frame.c: Likewise.
722 * elf-strtab.c: Likewise.
724 * elf32-m68k.c: Likewise.
725 * elf32-ppc.c: Likewise.
726 * elf32-sh-symbian.c: Likewise.
727 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
728 * elf64-sh64.c: Likewise.
729 * peicode.h: Likewise.
730 * elf64-mmix.c: Warning fixes.
731 * elfcode.h: Likewise.
732 * elfxx-mips.c: Likewise.
733 * libbfd-in.h: Likewise.
734 * libbfd.c: Likewise.
735 * mach-o.c: Likewise.
738 * opncls.c: Likewise.
741 * vms-hdr.c: Likewise.
742 * vms-tir.c: Likewise.
743 * xtensa-isa.c: Likewise.
744 * xtensa-modules.c: Likewise.
746 (pstrcmp): Use correct choice of string lengths. Fix return value.
747 (bfd_sym_module_name): Correct string length.
748 * bfd-in2.h: Regenerate.
749 * libbfd.h: Regenerate.
751 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
753 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
754 uninitialized check_segment[1] in TLSMOFF case.
755 Reported by Alan Modra.
756 (elf32_frv_relocate_section): Improve errors and warnings.
758 2005-02-17 Alan Modra <amodra@bigpond.net.au>
760 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
762 2005-02-16 Alan Modra <amodra@bigpond.net.au>
764 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
765 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
766 * pef.c (bfd_pef_scan): Don't ignore return value of
767 bfd_pef_scan_start_address.
768 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
769 bfd_mach_o_scan_start_address.
770 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
771 * elfxx-mips.c: Remove unnecessary prototypes.
772 (sort_dynamic_relocs_64): Abort if not BFD64.
774 2005-02-16 Alan Modra <amodra@bigpond.net.au>
776 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
777 Skip toc reloc adjust if reloc_count is zero.
779 2005-02-15 Nigel Stephens <nigel@mips.com>
780 Maciej W. Rozycki <macro@mips.com>
782 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
783 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
784 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
785 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
786 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
788 (mips16_gprel_reloc): Remove bit shuffling; call
789 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
790 and _bfd_mips16_elf_reloc_shuffle() instead.
791 (mips16_reloc_map): New reloc map for MIPS16 relocs.
792 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
794 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
795 elf_mips16_howto_table_rel.
796 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
797 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
798 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
799 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
800 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
802 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
803 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
804 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
806 (mips16_gprel_reloc): Remove bit shuffling; call
807 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
808 and _bfd_mips16_elf_reloc_shuffle() instead.
809 (mips16_reloc_map): New reloc map for MIPS16 relocs.
810 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
812 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
813 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
814 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
815 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
816 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
817 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
818 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
820 (mips16_gprel_reloc): Remove bit shuffling; call
821 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
822 and _bfd_mips16_elf_reloc_shuffle() instead.
823 (mips16_reloc_map): New reloc map for MIPS16 relocs.
824 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
826 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
827 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
828 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
829 handle bit shuffling for MIPS16 relocs.
830 (_bfd_mips16_elf_reloc_shuffle): Likewise.
831 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
832 and _bfd_mips16_elf_reloc_shuffle().
833 (_bfd_mips_elf_generic_reloc): Likewise.
834 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
836 (mips_elf_obtain_contents): Remove bit shuffling.
837 (mips_elf_perform_relocation): Likewise; call
838 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
840 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
842 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
843 (_bfd_mips16_elf_reloc_shuffle): Likewise.
844 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
845 (BFD_RELOC_MIPS16_HI16_S): Likewise.
846 (BFD_RELOC_MIPS16_LO16): Likewise.
847 * bfd-in2.h: Regenerate.
848 * libbfd.h: Regenerate.
850 2005-02-15 Jan Beulich <jbeulich@novell.com>
852 * elfxx-ia64.c (ia64_howto_table): Correct strings for
853 R_IA64_DTPMOD64[LM]SB.
855 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
857 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
858 backward branch in the same section.
859 (elfNN_ia64_relocate_section): Inform users that the input
860 section is too big to relax br instruction when overflow
861 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
864 2005-02-14 Orjan Friberg <orjanf@axis.com>
866 * elfcore.h (elf_core_file_p): Move the call to
867 elf_backend_object_p to allow the correct machine to be set before
868 processing the program headers.
870 2005-02-14 Nick Clifton <nickc@redhat.com>
873 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
874 aware flag from the input bfd to the output bfd.
876 2005-02-11 Maciej W. Rozycki <macro@mips.com>
878 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
879 R_MIPS_LITERAL relocations for external symbols.
880 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
881 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
883 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
885 * bfd-in2.h: Rebuilt.
887 2005-02-11 Paul Brook <paul@codesourcery.com>
889 * elf-bfd.h (struct elf_link_hash_table): Add
890 is_relocatable_executable.
891 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
892 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
893 symbols in relocatable executables.
894 (bfd_elf_record_link_assignment): Create dynamic section symbols in
895 relocatable executables.
896 (_bfd_elf_link_renumber_dynsyms): Ditto.
897 (bfd_elf_final_link): Ditto.
898 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
899 relocations into relocatable executables.
900 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
901 executables. Also copy absolute relocations.
902 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
903 in relocatable executables.
904 (allocate_dynrelocs): Copy relocations for relocatable executables.
905 Output dynamic symbols for symbols defined in linker scripts.
907 2005-02-11 Nick Clifton <nickc@redhat.com>
909 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
910 to avoid a compile time warning.
912 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
915 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
916 inclusion of coffcode.h so that it is actually picked up.
918 * coffcode.h (coff_std_swap_table): Add an unused attribute in
921 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
924 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
927 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
928 to protect the declaration of this array.
930 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
931 Avoid call to memcpy with a size of 0.
933 2005-02-12 Alan Modra <amodra@bigpond.net.au>
935 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
936 old-style branches to undefined dot-symbols which will be
937 satisfied by a plt call.
939 2005-02-11 Alan Modra <amodra@bigpond.net.au>
941 * elf64-ppc.c (move_plt_plist): New function, extracted from..
942 (ppc64_elf_copy_indirect_symbol): ..here.
943 (func_desc_adjust): Use move_plt_plist.
945 2005-02-10 Paul Brook <paul@codesourcery.com>
947 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
949 2005-02-10 Paul Brook <paul@codesourcery.com>
951 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
953 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
954 (elf_link_renumber_local_hash_table_dynsyms): New function.
955 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
957 2005-02-10 Jakub Jelinek <jakub@redhat.com>
959 * bfd-in.h (BFD_LINKER_CREATED): Define.
960 * bfd-in2.h: Rebuilt.
961 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
962 BFD_LINKER_CREATED bfds when determining input bfds without
963 .note.GNU-stack section.
965 2005-02-10 Maciej W. Rozycki <macro@mips.com>
967 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
968 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
969 relocations against external symbols unchanged.
971 2005-02-08 Paul Brook <paul@codesourcery.com>
973 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
976 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
978 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
981 2005-02-07 Maciej W. Rozycki <macro@mips.com>
983 * elf64-mips.c: Fix formatting throughout.
985 2005-02-07 Maciej W. Rozycki <macro@mips.com>
987 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
989 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
991 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
992 *ABS*/*UND* sections.
993 (elf32_frv_relocate_section): Move zero-addend-required error...
994 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
995 missing needed TLS section.
997 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
999 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1000 being the last symbol.
1001 (aout_link_add_symbols): Just return TRUE if a warning
1004 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1006 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1007 R_MIPS_GPREL32 relocations against external symbols.
1008 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1011 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1013 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1014 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1015 elf_string_from_elf_strtab.
1016 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1017 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1018 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1019 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1020 looking at cached symtab info first, before iterating over headers.
1021 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1022 * elfcode.h (elf_object_p): Don't load section header stringtab
1025 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1027 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1028 against protected function when building shared library.
1031 * elf64-x86-64.c (is_32bit_relative_branch): New.
1032 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1033 protected function symbol when building shared library for
1034 32bit relative branch instruction.
1036 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1038 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1039 syms when doing a relocatable link.
1040 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1042 (ppc64_elf_tls_setup): Likewise.
1043 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1045 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1047 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1048 (link_hash_newfunc): Clear all locals using memset.
1049 (make_fdh): Remove flags param. Always create fake func desc
1050 weak. Link the descriptor with the code entry sym.
1051 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1052 (add_symbol_adjust): Adjust make_fdh call.
1053 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1054 descriptor to strong undefined if code entry is strong.
1056 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1058 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1059 lookup here. Set to new before calling bfd_link_repair_undef_list.
1060 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1062 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1064 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1066 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1068 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1069 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1070 before the as-needed lib was loaded. Abort on unexpected refs.
1072 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1074 * elflink.c (elf_smash_syms): Expand comments.
1075 (elf_link_add_object_symbols): Only call elf_smash_syms for
1076 as-needed dynamic objects.
1078 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1079 everything, just the field specific to ia64.
1080 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1082 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1084 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1085 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1087 (struct add_symbol_adjust_data): New.
1088 (add_symbol_adjust): Make an undefweak func desc for old ABI
1089 objects to link with --as-needed shared libs. Return fail status.
1090 Don't adjust old ABI func entry sym to weak if func desc syms
1092 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1095 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1097 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1100 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1102 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1103 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1104 remove anything but new and undefweak.
1105 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1107 (_bfd_elf_create_dynamic_sections): Formatting.
1108 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1109 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1110 (struct elf_smash_data): New.
1111 (elf_smash_syms): New function.
1112 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1113 unneeded dynamic objects to loaded list.
1114 (elf_link_output_extsym): Don't handle as-needed here. Strip
1115 bfd_link_hash_new symbols.
1116 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1117 delref when dynindx is already -1.
1118 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1120 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1122 2005-02-01 Ben Elliston <bje@au.ibm.com>
1124 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1126 2005-02-01 Ben Elliston <bje@au.ibm.com>
1128 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1129 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1130 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1131 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1132 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1133 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1134 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1135 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1136 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1137 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1138 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1139 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1140 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1141 throughout. Similarly, collapse #if 1'd code.
1143 2005-02-01 Ben Elliston <bje@au.ibm.com>
1145 * elf-bfd.h (bfd_elf_discard_group): Remove.
1146 * elf.c (bfd_elf_discard_group): Likewise.
1147 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1149 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1151 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1152 (_bfd_elf_eh_frame_address_size): Declare.
1153 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1154 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1155 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1156 (elf_backend_eh_frame_address_size): Define.
1157 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1158 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1159 size from the new backend hook.
1160 (_bfd_elf_write_section_eh_frame): Likewise.
1161 (_bfd_elf_eh_frame_address_size): New function.
1163 2005-01-31 Andrew Cagney <cagney@gnu.org>
1165 * configure: Regenerate to track ../gettext.m4.
1167 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1169 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1170 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1172 2005-01-31 Nick Clifton <nickc@redhat.com>
1174 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1175 sparc-lynxos, vax-vms) be obsolete.
1177 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1179 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1180 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1181 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1182 * elfcode.h (elf_object_p): Use minpagesize instead of
1184 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1185 (elfNN_bed): Include ELF_MINPAGESIZE.
1187 2005-01-28 Julian Brown <julian@codesourcery.com>
1189 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1190 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1191 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1192 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1193 passing flag value from ld. Set flag value in global hash table entry.
1194 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1197 2005-01-27 Andrew Cagney <cagney@gnu.org>
1199 * configure: Regenerate to track ../gettext.m4 change.
1201 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1203 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1206 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1208 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1209 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1211 * reloc.c: Add R_FRV_TLSMOFF.
1212 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1213 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1214 (elf32_frv_relocate_section): Handle it.
1215 (elf32_frv_check_relocs): Likewise.
1216 * libbfd.h, bfd-in2.h: Rebuilt.
1217 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1218 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1219 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1220 such that they return the constant in gr9.
1221 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1223 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1224 too, such that they shrink on relaxation.
1225 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1226 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1227 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1228 if we can guarantee the use of 16-bit constants.
1229 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1230 Introduce TLS support for FR-V FDPIC.
1231 * reloc.c: Add TLS relocations.
1232 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1233 (elf32_frv_rel_tlsdesc_value_howto): New.
1234 (elf32_frv_rel_tlsoff_howto): New.
1235 (frv_reloc_map): Add new mappings.
1236 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1238 (frvfdpic_dynamic_got_plt_info): New.
1239 (frvfdpic_plt_tls_ret_offset): New.
1240 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1241 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1242 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1243 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1245 (struct frvfdpic_relocs_info): Add TLS fields.
1246 (frvfdpic_relocs_info_hash): Warning clean up.
1247 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1248 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1249 (FRVFDPIC_TLS_BIAS): Define.
1250 (tls_biased_base): New.
1251 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1253 (frv_reloc_type_lookup): Likewise.
1254 (frvfdpic_info_to_howto_rel): Likewise.
1255 (elf32_frv_relocate_section): Likewise.
1256 (_frv_create_got_section): Create the PLT section here.
1257 (elf32_frvfdpic_create_dynamic_sections): Not here.
1258 (_frvfdpic_count_nontls_entries): Move out of...
1259 (_frvfdpic_count_got_plt_entries): ... here.
1260 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1261 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1263 (_frvfdpic_relax_tls_entries): New.
1264 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1265 (_frvfdpic_get_tlsdesc_entry): New.
1266 (_frvfdpic_assign_got_entries): Add TLS support.
1267 (_frvfdpic_assign_plt_entries): Likewise.
1268 (_frvfdpic_reset_got_plt_entries): New.
1269 (_frvfdpic_size_got_plt): Move out of...
1270 (elf32_frvfdpic_size_dynamic_sections): ... here.
1271 (_frvfdpic_relax_got_plt_entries): New.
1272 (elf32_frvfdpic_relax_section): New.
1273 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1274 (elf32_frv_check_relocs): Add TLS support.
1275 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1276 * libbfd.h, bfd-in2.h: Rebuilt.
1278 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1280 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1281 loadable reloc sections.
1282 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1283 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1285 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1287 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1288 sections immediately when linking shared libs. Instead, wait until
1289 we know a lib is needed.
1290 (_bfd_elf_link_create_dynstrtab): Extract from..
1291 (_bfd_elf_link_create_dynamic_sections_): ..here.
1292 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1293 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1294 for non-existent .dynamic.
1295 (elf_link_output_extsym): Don't complain about undefined symbols
1296 in as-needed dynamic libs that aren't actually linked.
1298 2005-01-24 Andrew Cagney <cagney@gnu.org>
1300 * configure: Regenerate, ../gettext.m4 was updated.
1302 2005-01-21 Ben Elliston <bje@au.ibm.com>
1304 * aout-encap.c: Remove unused file.
1306 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1309 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1310 non-function symbols are local.
1311 (_bfd_elf_symbol_refs_local_p): Likewise.
1313 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1315 * bfd.c (bfd_link_just_syms): Add abfd param.
1316 * bfd-in2.h: Regenerate.
1318 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1320 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1321 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1322 instructions. If the amount of padding is known, reduce the size
1323 of the CIE or FDE by that amount.
1325 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1327 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1328 augmentation_size. Use bfd_signed_vmas for data_align.
1329 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1330 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1331 functions. Don't read past the end of the enclosing CIE or FDE.
1332 (skip_bytes): New utility function.
1333 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1335 (_bfd_elf_write_section_eh_frame): Use new functions.
1337 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1339 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1340 assert-style REQUIRE() macro to handle sanity checks.
1342 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1344 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1346 (read_unsigned_leb128): Removed.
1347 (read_signed_leb128): Removed.
1348 (find_abstract_instance_name): Updated.
1349 (parse_comp_unit): Accept info_ptr_unit.
1350 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1351 comp unit and pass it to parse_comp_unit.
1353 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1354 (read_signed_leb128): Moved to ...
1357 * libbfd-in.h (read_unsigned_leb128): New prototype.
1358 (read_signed_leb128): Likewise.
1359 * libbfd.h: Regenerated.
1361 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1362 Nick Clifton <nickc@redhat.com>
1364 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1365 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1366 arch_sh4a_nofpu_up in order to match the external names and make the
1367 testsuite's job easier.
1368 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1370 * bfd-in2.h: Regenerate.
1372 2005-01-15 Andrew Cagney <cagney@gnu.org>
1375 * acinclude.m4: Move BFD_NEED_DECLARATION,
1376 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1377 the new file bfd.m4. Include ../bfd/bfd.m4.
1378 * configure: Re-generate.
1380 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1382 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1383 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1385 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1386 R_PPC_RELAX32PC_PLT.
1388 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1390 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1392 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1393 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1394 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1395 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1396 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1397 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1398 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1399 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1400 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1401 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1402 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1403 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1404 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1405 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1407 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1409 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1412 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1414 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1415 * bfd-in2.h: Regenerate.
1416 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1417 to support these new machine values.
1418 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1420 (bfd_maxq_arch): Update values for the maxq20.
1422 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1424 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1425 non-shared object, do not reserve space in .plt and .rela.plt for
1426 regular symbols neither defined nor referenced in shared objects.
1428 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1430 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1431 to zero the structure.
1432 (create_got_section): Use BFD_ASSERT instead of abort.
1433 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1435 (create_got_section): New function.
1436 (sparc64_elf_create_dynamic_sections): Likewise.
1437 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1438 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1439 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1440 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1441 (sparc64_elf_finish_dynamic_symbol): Likewise.
1442 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1443 (elf_backend_create_dynamic_sections): Define to
1444 sparc64_elf_create_dynamic_sections.
1446 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1448 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1449 (elf_backend_omit_section_dynsym): Define to it.
1450 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1451 (elf_backend_omit_section_dynsym): Define to it.
1453 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1455 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1456 PT_DYNAMIC segment, unless .dynamic.
1458 2005-01-06 Paul Brook <paul@codesourcery.com>
1460 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1461 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1462 * configure: Regenerate.
1463 * elf32-arm.c: Add VxWorks target bfd.
1465 (elf32_arm_link_hash_table): Add use_rel.
1466 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1467 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1468 Correct offset calculation for RELA case.
1469 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1470 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1471 (elf32_arm_vxworks_link_hash_table_create): New function.
1472 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1473 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1474 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1476 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1478 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1480 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1481 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1482 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1483 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1484 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1485 (toc_adjusting_stub_needed): Rewrite.
1486 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1487 toc tests. Adjust for toc_adjusting_stub_needed changes.
1488 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1489 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1490 * section.c: Expand comment on backend bits.
1491 * bfd-in2.h: Regenerate.
1492 * libbfd.h: Regenerate.
1494 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1496 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1497 toc adjusting stub, do not test source section flags.
1499 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1501 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1502 from STABS debugging sections again.
1504 2005-01-05 Fred Fish <fnf@specifixinc.com>
1506 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1507 (find_abstract_instance_name): New function.
1508 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1509 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1510 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1512 2004-12-31 Paul Brook <paul@copdesourcery.com>
1514 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1516 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1518 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1519 Commit missing changes from 2004-12-22.
1520 * bfd-in2.h: Regenerate.
1522 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1524 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1526 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1528 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1529 Add 'base' argument for constructing register sections. Reformat.
1530 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1531 gp and fp regs. Reformat.
1533 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1535 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1536 * bfd-in2.h: Regenerate.
1537 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1538 (avr_reloc_map): Likewise.
1539 (avr_final_link_relocate): Likewise.
1541 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1543 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1544 as-needed dynamic libs as undefined.
1545 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1546 libs when finding they are needed.
1548 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1550 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1551 (opd_entry_value): Use opd_relocs if available.
1552 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1553 copy .opd relocations to opd_relocs.
1554 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1556 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1558 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1559 * elf32-v850.c (v850_elf_howto_table): Add entry for
1560 R_V850_LO16_SPLIT_OFFSET.
1561 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1562 (v850_elf_perform_lo16_relocation): New function, extracted from...
1563 (v850_elf_perform_relocation): ...here. Use it to handle
1564 R_V850_LO16_SPLIT_OFFSET.
1565 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1566 R_V850_LO16_SPLIT_OFFSET.
1567 * libbfd.h, bfd-in2.h: Regenerate.
1569 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1571 * config.bfd: Add s390x-ibm-tpf support.
1573 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1575 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1576 to prototype, to make hash info available.
1577 Prevent wrapped symbols from being adjusted twice.
1579 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1581 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1582 overflow for calls to undefined weak symbols.
1584 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1586 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1587 canonical sections syms have a name.
1589 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1591 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1592 have been adjusted for output.
1593 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1595 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1597 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1598 add symtab_hdr param.
1599 (group_signature): Update calls.
1600 * elf-bfd.h (bfd_elf_sym_name): Update.
1601 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1602 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1603 (ppc64_elf_relocate_section): Update.
1604 * elflink.c (elf_link_input_bfd): Update.
1606 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1608 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1609 st_shndx on STT_SECTION sections.
1611 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1613 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1614 ELF section symbols.
1616 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1618 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1619 return a real value, unless it is a PLT symbol.
1620 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1623 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1624 R_MIPS_JALR entry to 0.
1626 * archures.c: Define bfd_mach_mips9000.
1627 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1628 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1629 * cpu-mips.c (I_mips9000): Define.
1630 (arch_info_struct): Add case for bfd_mach_mips9000.
1631 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1632 * bfd-in2.h: Regenerate.
1634 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1636 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1639 2004-12-07 Ben Elliston <bje@gnu.org>
1641 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1643 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1645 Suggested by Fergal Daly <fergal@esatclear.ie>:
1646 * simple.c (simple_dummy_multiple_definition): New function.
1647 (bfd_simple_get_relocated_section_contents): Use it.
1649 2004-12-03 Jan Beulich <jbeulich@novell.com>
1651 * elf.c (elf_find_function): Don't use the last file symbol ever,
1652 seen, but the last one seen prior to the symbol being reported.
1653 Don't report a filename at all for global symbols when that might
1656 2004-12-01 Paul Brook <paul@codesourcery.com>
1658 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1659 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1662 2004-12-01 Paul Brook <paul@codesourcery.com>
1664 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1667 2004-11-30 Paul Brook <paul@codesourcery.com>
1669 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1670 no_pipeline_knowledge
1671 (elf32_arm_link_hash_table_create): Ditto.
1672 (bfd_elf32_arm_process_before_allocation): Ditto.
1673 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1675 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1677 * bfd-in2.h: Regenerate.
1679 2004-11-30 Randolph Chung <tausq@debian.org>
1681 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1682 (elf32_hppa_grok_psinfo): New function.
1683 (elf_backend_grok_prstatus): Define.
1684 (elf_backend_grok_psinfo): Define.
1686 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1689 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1691 2004-11-24 Paul Brook <paul@codesourcery.com>
1693 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1695 2004-11-24 Paul Brook <paul@codesourcery.com>
1697 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1698 (elf32_arm_swap_symbol_out): New function.
1699 (elf32_arm_size_info): Add.
1700 (elf_backend_size_info): Define.
1702 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1704 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1707 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1709 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1710 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1711 * nlmcode.h (nlm_write_object_contents): Warning fix.
1713 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1715 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1717 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1719 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1720 (elf32_arm_plt_thumb_stub): New.
1721 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1723 (elf32_arm_link_hash_traverse): Fix typo.
1724 (elf32_arm_link_hash_table): Add obfd.
1725 (elf32_arm_link_hash_newfunc): Initialize new fields.
1726 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1727 (elf32_arm_link_hash_table_create): Initialize obfd.
1728 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1729 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1730 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1731 interworking BFD is not dynamic.
1732 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1733 not emit glue for PLT references.
1734 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1735 emit glue for PLT references. Support the Thumb PLT prefix.
1736 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1738 (elf32_arm_check_relocs): Likewise.
1739 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1741 (allocate_dynrelocs): Handle Thumb PLT references.
1742 (elf32_arm_finish_dynamic_symbol): Likewise.
1743 (elf32_arm_symbol_processing): New function.
1744 (elf_backend_symbol_processing): Define.
1746 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1748 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1749 add_fde_encoding. Remove need_relative.
1750 * elf-eh-frame.c (extra_augmentation_string_bytes)
1751 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1752 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1753 in cases where the CIE has no existing 'R' augmentation. Use
1754 size_of_output_cie_fde when assigning offsets. Use the final offset
1755 as the new section size.
1756 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1757 Account for any extra augmentation bytes in the returned offset.
1758 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1759 moved before being modified. Pad growing entries with DW_CFA_nops.
1760 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1761 and add_fde_encoding.
1763 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1765 * elf32-arm.c (elf32_arm_relocate_section): Use
1766 arm_real_reloc_type.
1768 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1770 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1771 for discard relocations; don't add an R_MIPS_NONE to the main body
1774 2004-11-04 Paul Brook <paul@codesourcery.com>
1776 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1777 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1778 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1779 default version definition for unversioned symbols.
1780 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1781 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1782 _bfd_elf_slurp_version_tables. Set default version for unversioned
1785 2004-11-15 Paul Brook <paul@codesourcery.com>
1787 * elflink.c (elf_link_add_object_symbols): Don't assume version
1788 indices are consecutive.
1790 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1792 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1793 composite relocations against the personality data.
1795 2004-11-13 Paul Brook <paul@codesourcery.com>
1797 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1798 R_ARM_PREL31 relocations to PLT entries.
1799 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1800 (elf32_arm_check_relocs): Ditto.
1802 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1804 * xtensa-isa.c (xtensa_interface_class_id): New.
1806 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1808 * elf32-xtensa.c (property_table_compare): Remove assertion about
1809 entries with the same address and non-zero size.
1810 (xtensa_read_table_entries): Report such entries as errors.
1812 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1814 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1815 R_ARM_RELATIVE on Symbian OS.
1817 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1819 * som.c (som_bfd_print_private_bfd_data): New function.
1820 (som_object_setup): Save the auxiliary header. Don't assume that
1821 zero is an invalid entry point for a shared library.
1822 (som_object_p): Allocate the auxiliary header on the heap.
1824 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1826 (elf32_arm_symbian_modify_segment_map): Likewise.
1828 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1830 From David Poole <daveml@mbuf.com>:
1831 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1832 (elf32_arm_size_dynamic_sections): Call it.
1834 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1836 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1837 (ALL_MACHINES_CFILES): Fix typo.
1838 * Makefile.in: Regenerate.
1839 * po/SRC-POTFILES.in: Regenerate.
1841 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1843 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1844 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1845 symbol in the relocation.
1847 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1848 Vineet Sharma <vineets@noida.hcltech.com>
1850 * coff-maxq.c: New File.
1851 * cpu-maxq.c: New File.
1852 * coffcode.h: Likewise.
1853 * config.bfd: Likewise.
1854 * configure.in (maxqcoff_vec): New target vector.
1855 * Makefile.am: Add support for maxq target.
1856 * configure.in: Likewise.
1857 * archures.c:. Likewise.
1858 * targets.c: Likewise.
1859 * bfd_in2.h : Regenerated.
1860 * Makefile.in: Regenerated.
1861 * configure: Regenerated.
1862 * doc/Makefile.in: Regenerated.
1864 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1866 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1867 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1868 C_NT_WEAK aux entries.
1869 (_bfd_coff_generic_relocate_section): Handle undefined
1872 2004-11-07 Andreas Schwab <schwab@suse.de>
1874 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1875 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1876 non-default visibility.
1878 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1880 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1882 (elf32_arm_symbian_modify_segment_map): Don't
1883 reset includes_filehdr and includes_phdrs here.
1885 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1887 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1888 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1889 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1891 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1892 to a new removed list. Remove normal configuration stanzas.
1893 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1894 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1895 elfarm-nabi.lo with elf32-arm.lo.
1896 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1897 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1898 * elf32-arm.h: Remove.
1899 * elfarm-oabi.c: Remove.
1900 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1901 and bfd_elf32_littlearm_oabi_vec.
1902 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1904 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1906 * config.bfd: Support crisv32-*-* like cris-*-*.
1907 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1908 (bfd_mach_cris_v10_v32): New macros.
1909 * cpu-cris.c: Tweak formatting.
1910 (get_compatible): New function.
1912 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1913 bfd_arch_info_type:s.
1914 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1915 get_compatible for member compatible and link bfd_cris_arch_v32 as
1917 * elf32-cris.c (cris_elf_pcrel_reloc)
1918 (cris_elf_set_mach_from_flags): New functions.
1919 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1920 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1921 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1922 numbers for bfd_mach_cris_v32.
1923 (PLT_ENTRY_SIZE_V32): New macro.
1924 (elf_cris_plt0_entry): Drop last comma in initializer.
1925 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1926 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1928 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1930 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1931 (elf_cris_finish_dynamic_sections): Similar.
1932 (elf_cris_adjust_dynamic_symbol): Similar.
1933 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1935 <switch with PIC relocs>: Emit error and return FALSE for
1936 bfd_mach_cris_v10_v32.
1937 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1938 Emit warning when generating textrel reloc.
1939 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1940 (cris_elf_final_write_processing): Set flags according to mach.
1941 (cris_elf_print_private_bfd_data): Display
1942 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1943 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1944 new_flags. Don't call cris_elf_final_write_processing. Don't
1945 look at the actual elf header flags at all; use
1946 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1947 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1949 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1950 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1951 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1952 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1953 * bfd-in2.h, libbfd.h: Regenerate.
1955 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1957 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1958 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1960 (struct adjust_toc_info): New.
1961 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1963 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1965 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1966 if there are no segments.
1968 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1970 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1972 2004-11-02 Nick Clifton <nickc@redhat.com>
1974 * elf32-iq2000.c: Convert to ISO C90 formatting.
1976 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1978 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1980 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1982 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1983 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1984 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1986 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1988 * elf32-sh.c (tpoff): Take alignment into account.
1990 2004-10-28 Nick Clifton <nickc@redhat.com>
1992 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1993 performing a relocatable link.
1994 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1995 for MIPS ports under Irix.
1997 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1999 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2000 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2001 (elf32_arm_final_link_relocate): Ditto.
2002 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2003 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2004 (elf32_arm_adjust_dynamic_symbol): Ditto.
2005 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2006 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2007 (elf32_arm_r_howto): ... To here.
2008 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2010 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2013 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2014 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2015 and R_IA64_SECREL64LSB.
2017 2004-10-26 Paul Brook <paul@codesourcery.com>
2019 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2020 (bfd_elf_size_dynamic_sections): Create default version definition.
2021 (elf_link_output_extsym): Adjust for default symbol version.
2023 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2025 * mmo.c: Adjust to ISO C.
2027 * mmo.c (mmo_write_section_description): New function broken out
2028 of mmo_internal_write_section.
2029 (mmo_internal_write_section): For each of .text and .data, call
2030 mmo_write_section_description before outputting contents if it has
2031 nontrivially deducible vma or contents.
2032 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2033 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2034 symbols if found within the .data address range.
2036 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2038 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2040 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2042 * mmo.c (File Layout): Correct place of misplaced blurb about
2045 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2047 * config.bfd: Add mips64*-*-openbsd.
2049 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2051 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2054 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2056 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2057 * configure: Regenerate.
2059 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2062 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2063 to linker reloc_overflow callback.
2064 (aout_link_input_section_ext): Likewise.
2065 (aout_link_reloc_link_order): Likewise.
2066 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2067 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2069 (alpha_relocate_section): Likewise.
2070 * coff-arm.c (coff_arm_relocate_section): Likewise.
2071 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2072 * coff-h8500.c (extra_case): Likewise.
2073 * coff-i960.c (coff_i960_relocate_section): Likewise.
2074 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2075 * coff-mips.c (mips_relocate_section): Likewise.
2076 * coff-or32.c (coff_or32_relocate_section): Likewise.
2077 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2078 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2079 * coff-sh.c (sh_relocate_section): Likewise.
2080 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2081 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2082 * coff-z8k.c (extra_case): Likewise.
2083 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2084 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2085 (_bfd_coff_generic_relocate_section): Likewise.
2086 * ecoff.c (ecoff_reloc_link_order): Likewise.
2087 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2088 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2089 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2090 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2091 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2092 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2093 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2094 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2095 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2096 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2097 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2098 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2099 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2100 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2101 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2102 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2103 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2104 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2105 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2106 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2107 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2108 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2109 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2110 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2111 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2112 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2113 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2114 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2115 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2116 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2117 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2118 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2119 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2120 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2121 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2122 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2123 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2124 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2125 * elflink.c (elf_reloc_link_order): Likewise.
2126 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2127 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2128 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2129 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2130 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2131 (aout_link_reloc_link_order): Likewise.
2132 * reloc.c (bfd_generic_get_relocated_section_contents):
2134 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2135 * simple.c (simple_dummy_reloc_overflow): Updated.
2137 2004-10-20 Andreas Schwab <schwab@suse.de>
2139 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2140 (elf_backend_plt_sym_val): Define.
2142 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2144 * config.bfd: Set targ_underscore=yes for PE COFF targets
2146 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2148 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2149 (ppc64_elf_edit_opd): Likewise.
2151 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2153 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2154 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2155 set SEC_ALLOC and SEC_LOAD.
2157 2004-10-18 Nick Clifton <nickc@redhat.com>
2159 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2160 'name' for relocs against both local and global symbols.
2162 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2164 * bfd-in2.h: Regenerate.
2165 * bfd.c (struct bfd): Add no_export.
2166 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2168 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2170 * config.bfd: Whitespace cleanup.
2171 * Makefile.am: Run "make dep-am"
2172 * Makefile.in: Regenerate.
2174 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2176 * elflink.c (struct already_linked_section): Removed.
2177 (try_match_symbols_in_sections, already_linked): Removed.
2178 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2179 prefix of section names when finding already_linked_table
2180 chain. Compare section names. Instead of calling already_linked,
2181 do it inline and only for sections in the same already_linked_list.
2183 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2185 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2186 parameter. If called after _bfd_elf_write_section_eh_frame,
2187 don't allow a -2 return unless need_* bit is already set, and
2188 handle offsets adjusted for output_offset.
2189 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2190 * elf.c (_bfd_elf_section_offset): Update call.
2192 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2195 * coffcode.h (coff_compute_section_file_positions): Cast to
2196 bfd_vma when computing page alignment.
2198 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2200 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2201 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2203 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2205 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2206 relocations use a virtual address, not a section offset.
2208 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2210 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2211 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2212 xtensa_format_encode.
2213 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2214 (ebb_add_proposed_action): Delete.
2216 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2218 * elf32-xtensa.c: Use ISO C90 formatting.
2220 2004-10-12 Paul Brook <paul@codesourcery.com>
2222 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2225 2004-10-12 Paul Brook <paul@codesourcery.com>
2227 * elf32-arm.h: Support EABI version 4 objects.
2229 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2232 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2233 Don't mark as default.
2234 (bfd_x86_64_arch): Don't mark as default.
2236 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2238 * elflink.c (enum action_discarded): New.
2239 (elf_section_complain_discarded): Delete.
2240 (elf_action_discarded): New function subsuming the above and also
2241 controlling reloc behaviour.
2242 (elf_link_input_bfd): Use it.
2244 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2246 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2247 (special_sections): Add .gnu.liblist and .gnu.conflict.
2248 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2250 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2253 * elflink.c (elf_link_input_bfd): Try harder to support
2254 relocations against symbols in removed linkonce sections.
2256 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2258 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2261 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2262 sections do not reference symbols in non-SEC_ALLOC sections.
2264 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2267 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2268 (_bfd_elf_link_omit_section_dynsym): Formatting.
2270 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2272 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2273 * libbfd.h: Regnerate.
2274 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2275 * elf32-frv.c: Likewise.
2276 * elf32-m32r.c: Likewise.
2277 * elf32-ppc.c: Likewise.
2278 * elf64-hppa.c: Likewise.
2279 * elfxx-ia64.c: Likewise.
2280 * opncls.c: Likewise.
2282 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2284 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2285 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2286 offsets stored in struct eh_cie_fde entries before doing other
2289 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2290 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2291 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2292 setting offsets for removed CIEs. Don't set "sec", instead set
2293 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2294 CIE in hdr_info. Only set make_relative and make_lsda_relative
2295 for CIEs. Use pointers rather than array indices.
2296 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2297 make_lsda_relative, need_* on cie_inf for FDEs.
2298 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2299 section output_offset. Delete cie_offset, instead use cie_inf
2300 pointer to CIE entry. Use need_relative and need_lsda_relative on
2301 CIE entry for FDEs. Use pointers rather than array indices.
2303 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2305 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2306 bfd_is_target_special_symbol.
2307 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2308 * som.c (som_bfd_is_target_special_symbol): Define.
2310 2004-10-08 Nick Clifton <nickc@redhat.com>
2312 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2313 * configure: Regenerate.
2314 * bfd-in2.h: Regenerate.
2315 * syms.c (bfd_is_target_special_symbol): New interface function.
2316 Returns true when a symbol should be considered to be special.
2317 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2318 the symbol jump table.
2319 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2320 Return true iff the symbol is a mapping symbol.
2321 (bfd_elf32_bfd_is_target_special_symbol): Define.
2322 * elfxx-target.h: Provide a default definition for
2323 bfd_is_target_special_symbol.
2324 * aout-target.h: Likewise.
2325 * aout-tic30.c: Likewise.
2326 * binary.c: Likewise.
2327 * coffcode.h: Likewise.
2328 * i386msdos.c: Likewise.
2331 * libaout.h: Likewise.
2332 * libbfd-in.h: Likewise
2333 * libecoff.h: Likewise.
2334 * mach-o.c: Likewise.
2336 * nlm-target.h: Likewise.
2337 * oasys.c: Likewise.
2339 * ppcboot.c: Likewise.
2341 * tekhex.c: Likewise.
2342 * versados.c: Likewise.
2344 * xcoff-target.h: Likewise.
2346 * libbfd.h: Regenerate.
2348 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2350 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2351 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2352 (elf_backend_section_from_shdr): Define.
2354 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2356 * syms.c (bfd_is_local_label): Return false for file symbols.
2358 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2359 David Heine <dlheine@tensilica.com>
2361 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2362 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2363 (elf32xtensa_no_literal_movement): New global variable.
2364 (elf_howto_table): Add entries for new relocations.
2365 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2366 (property_table_compare): When addresses are equal, compare sizes and
2367 various property flags.
2368 (property_table_matches): New.
2369 (xtensa_read_table_entries): Extend to read new property tables. Add
2370 output_addr parameter to indicate that output addresses should be used.
2371 Use bfd_get_section_limit.
2372 (elf_xtensa_find_property_entry): New.
2373 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2374 (elf_xtensa_check_relocs): Handle new relocations.
2375 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2376 relocations. Use new xtensa-isa.h functions.
2377 (build_encoding_error_message): Remove encode_result parameter. Add
2378 new target_address parameter used to detect alignment errors.
2379 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2380 error handling. Use new is_operand_relocation function.
2381 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2382 Use underbar macro for error messages. Formatting.
2383 (get_const16_opcode): New.
2384 (get_l32r_opcode): Add a separate flag for initialization.
2385 (get_relocation_opnd): Operand number is no longer explicit in the
2386 relocation. Change to decode the opcode and analyze its operands.
2387 (get_relocation_slot): New.
2388 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2389 Use new xtensa-isa.h functions to handle multislot instructions.
2390 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2391 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2392 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2393 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2394 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2395 get_single_format, init_op_single_format_table): New.
2396 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2397 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2398 (contract_asm_expansion): Add error_message parameter and pass it to
2399 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2400 with R_XTENSA_SLOT0_OP.
2401 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2402 instructions. Use new xtensa-isa.h functions.
2403 (r_reloc struct): Add new virtual_offset field.
2404 (r_reloc_init): Add contents and content_length parameters. Set
2405 virtual_offset field to zero. Add contents to target_offset field for
2406 partial_inplace relocations.
2407 (r_reloc_is_defined): Check for null.
2408 (print_r_reloc): New debug function.
2409 (source_reloc struct): Replace xtensa_operand field with pair of the
2410 opcode and the operand position. Add is_abs_literal field.
2411 (init_source_reloc): Specify operand by opcode/position pair. Set
2412 is_abs_literal field.
2413 (source_reloc_compare): When target_offsets are equal, compare other
2414 fields to make sorting predictable.
2415 (literal_value struct): Add is_abs_literal field.
2416 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2417 (init_literal_value): New.
2418 (is_same_value): Replace with ...
2419 (literal_value_equal): ... this function. Add comparisons of
2420 virtual_offset and is_abs_literal fields.
2421 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2422 failure. Initialize has_last_loc field.
2423 (value_map_hash_table_delete): New.
2424 (hash_literal_value): Rename to ...
2425 (literal_value_hash): ... this. Include is_abs_literal flag and
2426 virtual_offset field in the hash value.
2427 (get_cached_value): Rename to ...
2428 (value_map_get_cached_value): ... this. Update calls to
2429 literal_value_hash and literal_value_equal.
2430 (add_value_map): Check for allocation failure. Update calls to
2431 value_map_get_cached_value and literal_value_hash.
2432 (text_action, text_action_list, text_action_t): New types.
2433 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2434 text_action_add, text_action_add_literal, offset_with_removed_text,
2435 offset_with_removed_text_before_fill, find_insn_action,
2436 print_action_list, print_removed_literals): New.
2437 (offset_with_removed_literals): Delete.
2438 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2439 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2440 allocated_relocs_count fields.
2441 (init_xtensa_relax_info): Initialize new fields.
2442 (reloc_bfd_fix struct): Add new translated field.
2443 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2445 (fix_compare, cache_fix_array): New.
2446 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2447 section via get_xtensa_relax_info. Use cache_fix_array to set up
2448 sorted fix_array and use bsearch instead of linear search.
2449 (section_cache_t): New struct.
2450 (init_section_cache, section_cache_section, clear_section_cache): New.
2451 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2452 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2453 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2454 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2456 (retrieve_contents): Use bfd_get_section_limit.
2457 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2458 to compute_removed_literals. Free value_map_hash_table when no longer
2460 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2461 compute_text_actions for all sections.
2462 (find_relaxable_sections): Mark sections as relaxable if they contain
2463 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2464 call. Increment relax_info src_count field only for appropriate
2465 relocation types. Remove is_literal_section check.
2466 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2467 r_reloc_init and find_associated_l32r_irel. Check
2468 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2469 literals. Pass is_abs_literal flag to init_source_reloc.
2470 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2471 CONST16 instructions. Adjust calls to r_reloc_init and
2472 pcrel_reloc_fits. Handle weak symbols conservatively.
2473 (find_associated_l32r_irel): Add bfd parameter and pass it to
2475 (compute_text_actions, compute_ebb_proposed_actions,
2476 compute_ebb_actions, check_section_ebb_pcrels_fit,
2477 check_section_ebb_reduces, text_action_add_proposed,
2478 compute_fill_extra_space): New.
2479 (remove_literals): Replace with ...
2480 (compute_removed_literals): ... this function. Call
2481 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2482 Call xtensa_read_table_entries to get the property table. Skip
2483 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2484 is_removable_literal, remove_dead_literal, and
2485 identify_literal_placement functions.
2486 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2487 instead of linear search.
2488 (is_removable_literal, remove_dead_literal,
2489 identify_literal_placement): New.
2490 (relocations_reach): Update check for literal not referenced by any
2491 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2492 (coalesce_shared_literal, move_shared_literal): New.
2493 (relax_section): Use bfd_get_section_limit. Call
2494 translate_section_fixes. Update calls to r_reloc_init and
2495 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2496 Add call to pin_internal_relocs. Add special handling for
2497 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2498 info to calculate new addend_displacement variable. Replace code for
2499 deleting literals with more general code to perform the actions
2500 determined by the action_list for the section.
2501 (translate_section_fixes, translate_reloc_bfd_fix): New.
2502 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2503 find_removed_literal only if is_operand_relocation. Update call to
2504 offset_with_removed_text. Use new target_offset and removed_bytes
2506 (move_literal): New.
2507 (relax_property_section): Use bfd_get_section_limit. Set new
2508 is_full_prop_section flag and handle new property tables. Update calls
2509 to r_reloc_init and offset_with_removed_text. Check
2510 is_relaxable_asm_section flag. Handle expansion of zero-sized
2511 unreachable entries, with use of offset_with_removed_text_before_fill.
2512 For relocatable links, combine entries only for literal tables.
2513 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2514 calls to offset_with_removed_text. Translate st_size field for
2516 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2517 failure. Add contents parameter. Update call to get_bfd_fix. Update
2518 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2519 R_XTENSA_ASM_EXPAND relocs.
2520 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2521 call to get_bfd_fix. Include offset from contents for partial_inplace
2523 (is_reloc_sym_weak): New.
2524 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2525 (prop_sec_len): New.
2526 (xtensa_is_property_section): Handle new property sections.
2527 (is_literal_section): Delete.
2528 (internal_reloc_compare): When r_offset matches, compare r_info and
2529 r_addend to make sorting predictable.
2530 (internal_reloc_matches): New.
2531 (xtensa_get_property_section_name): Handle new property sections.
2532 (xtensa_get_property_predef_flags): New.
2533 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2534 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2535 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2536 (xtisa_errno, xtisa_error_msg): New variables.
2537 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2538 (xtensa_insnbuf_alloc): Add error handling.
2539 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2540 use xtensa_format_decode. Add error handling.
2541 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2542 instruction length to find the number of bytes to copy.
2543 (xtensa_isa_init): Add error handling. Replace calls to
2544 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2545 tables in the xtensa_modules structure.
2546 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2547 xtensa_extend_isa): Delete.
2548 (xtensa_isa_free): Change to only free lookup tables.
2549 (opname_lookup_compare): Replace with ...
2550 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2551 (xtensa_insn_maxlength): Rename to ...
2552 (xtensa_isa_maxlength): ... this.
2553 (xtensa_insn_length): Delete.
2554 (xtensa_insn_length_from_first_byte): Replace with ...
2555 (xtensa_isa_length_from_chars): ... this function.
2556 (xtensa_num_opcodes): Rename to ...
2557 (xtensa_isa_num_opcodes): ... this.
2558 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2559 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2560 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2561 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2562 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2563 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2564 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2565 (xtensa_opcode_lookup): Add error handling.
2566 (xtensa_decode_insn): Replace with ...
2567 (xtensa_opcode_decode): ... this function, with new format and
2568 slot parameters. Add error handling.
2569 (xtensa_encode_insn): Replace with ...
2570 (xtensa_opcode_encode): ... this function, which does the encoding via
2571 one of the entries in the "encode_fns" array. Add error handling.
2572 (xtensa_opcode_name): Add error handling.
2573 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2574 xtensa_opcode_is_call): New.
2575 (xtensa_num_operands): Replace with ...
2576 (xtensa_opcode_num_operands): ... this function. Add error handling.
2577 (xtensa_opcode_num_stateOperands,
2578 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2579 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2580 xtensa_operand_is_visible): New.
2581 (xtensa_get_operand, xtensa_operand_kind): Delete.
2582 (xtensa_operand_inout): Add error handling and special-case for
2584 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2585 operate on one slot of an instruction. Added error handling.
2586 (xtensa_operand_encode): Handle default operands with no encoding
2587 functions. Check for success by comparing against decoded value.
2589 (xtensa_operand_decode): Handle default operands. Return decoded value
2590 through argument pointer. Add error handling.
2591 (xtensa_operand_is_register, xtensa_operand_regfile,
2592 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2593 (xtensa_operand_isPCRelative): Rename to ...
2594 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2595 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2596 through argument pointer. Add error handling.
2597 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2598 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2599 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2600 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2601 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2602 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2603 xtensa_state_is_exported, xtensa_sysreg_lookup,
2604 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2605 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2606 xtensa_interface_num_bits, xtensa_interface_inout,
2607 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2608 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2609 * xtensa-modules.c: Rewrite to use new data structures.
2610 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2611 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2612 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2613 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2614 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2615 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2616 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2617 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2618 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2619 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2620 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2621 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2622 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2623 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2624 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2625 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2626 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2627 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2628 * Makefile.in: Regenerate.
2629 * bfd-in2.h: Likewise.
2630 * libbfd.h: Likewise.
2632 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2634 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2635 against the absolute section.
2636 (mips_elf64_write_rela): Likewise.
2638 2004-10-07 Jan Beulich <jbeulich@novell.com>
2640 * elf.c (elf_find_function): Don't generally check for matching
2641 section, just for non-file symbols. Remove redunant comparison
2643 * elf32-arm.h (arm_elf_find_function): Likewise.
2645 2004-10-07 Jeff Baker <jbaker@qnx.com>
2647 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2648 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2651 2004-10-04 Roland McGrath <roland@redhat.com>
2653 * hash.c (bfd_hash_set_default_size): Use const for table.
2654 Use size_t instead of int for variable compared to sizeof results.
2656 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2659 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2661 2004-10-01 Paul Brook <paul@codesourcery.com>
2663 * elf32-arm.h (elf32_arm_fake_sections,
2664 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2666 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2668 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2670 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2672 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2673 need_relative or need_lsda_relative if we are processing an
2674 offset for a reloc on a FDE initial loc or LSDA field
2676 (_bfd_elf_write_section_eh_frame): Test need_relative and
2677 need_lsda_relative in place of corresponding make_* field
2678 when deciding to use pc-relative encodings.
2680 2004-09-30 Paul Brook <paul@codesourcery.com>
2682 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2683 target2 relocation type.
2685 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2688 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2690 2004-09-30 Paul Brook <paul@codesourcery.com>
2692 * reloc.c: Add BFD_RELOC_ARM_SMI.
2693 * bfd-in2.h: Regenerate.
2696 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2698 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2699 vma and output offset to address.
2700 * simple.c (simple_save_output_info): Only set output section
2701 and offset for debug sections, or those not already set up by
2703 (bfd_simple_get_relocated_section_contents): Update comment.
2705 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2707 * elf.c (IS_LOADED): Delete.
2708 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2709 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2712 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2715 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2716 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2717 redundant assignment of EM_SPARC.
2719 2004-09-22 Brian Ford <ford@vss.fsi.com>
2721 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2722 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2724 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2726 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2728 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2729 (elf_backend_modify_segment_map): Don't define.
2731 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2733 * elf.c (IS_LOADED): Define.
2734 (assign_file_positions_for_segments): Don't round up file offset of
2735 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2736 Delete code handling link script adjustment of lma. Do the adjust
2737 in later code handling similar ajustments. Remove dead code error
2738 check. Warn if section lma would require a negative offset
2739 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2740 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2741 update voff in section loop. Change voff in segment loop to be an
2742 adjustment on top of "off". Set sec->filepos and update "off" later.
2743 Test for loadable sections consistently using IS_LOADED. Similarly,
2744 test for alloc-only sections other than .tbss consistently.
2745 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2746 Tidy PT_NOTE handling. Use %B and %A in error messages.
2747 (assign_file_positions_except_relocs): Use %B in error message.
2749 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2751 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2752 (CONFIG_STATUS_DEPENDENCIES): New.
2753 (Makefile): Removed.
2754 (config.status): Likewise.
2755 * Makefile.in: Regenerated.
2757 2004-09-17 Paul Brook <paul@codesourcery.com>
2759 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2760 (bfd_elf32_arm_process_before_allocation): Update prototype.
2761 * bfd-in2.h: Regenerate.
2762 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2763 (elf32_arm_link_hash_table_create): Set it.
2764 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2765 (bfd_elf32_arm_set_target_relocs): New function.
2766 (arm_real_reloc_type): New function.
2767 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2768 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2769 (elf32_arm_gc_sweep_hook): Ditto.
2770 (elf32_arm_check_relocs): Ditto.
2771 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2772 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2774 (elf32_arm_got_prel): New variable.
2775 (elf32_arm_howto_from_type): New function.
2776 (elf32_arm_info_to_howto): Use it.
2777 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2778 BFD_RELOC_ARM_TARGET2.
2779 * libbfd.h: Regenerate.
2780 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2782 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2784 * ecoff.c: Update u.undef.next refs.
2785 * elf64-ppc.c: Likewise.
2786 * elflink.c: Likewise.
2787 * linker.c: Likewise.
2788 * xcofflink.c: Likewise.
2790 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2791 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2792 fields to indirect struct.
2793 * elf-m10300.c: Update u.weakdef refs.
2794 * elf32-arm.h: Likewise.
2795 * elf32-cris.c: Likewise.
2796 * elf32-frv.c: Likewise.
2797 * elf32-hppa.c: Likewise.
2798 * elf32-i370.c: Likewise.
2799 * elf32-i386.c: Likewise.
2800 * elf32-m32r.c: Likewise.
2801 * elf32-m68k.c: Likewise.
2802 * elf32-ppc.c: Likewise.
2803 * elf32-s390.c: Likewise.
2804 * elf32-sh.c: Likewise.
2805 * elf32-sparc.c: Likewise.
2806 * elf32-vax.c: Likewise.
2807 * elf32-xtensa.c: Likewise.
2808 * elf64-alpha.c: Likewise.
2809 * elf64-hppa.c: Likewise.
2810 * elf64-ppc.c: Likewise.
2811 * elf64-s390.c: Likewise.
2812 * elf64-sh64.c: Likewise.
2813 * elf64-sparc.c: Likewise.
2814 * elf64-x86-64.c: Likewise.
2815 * elfxx-ia64.c: Likewise.
2816 * elfxx-mips.c: Likewise.
2817 * elflink.c: Likewise. Also u.elf_hash_value.
2818 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2820 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2821 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2822 (bfd_elf_gc_record_vtentry): Likewise.
2823 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2825 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2827 * Makefile.am: Run "make dep-am".
2828 * Makefile.in: Regenerate.
2829 * bfd-in2.h: Regenerate.
2830 * po/SRC-POTFILES.in: Regenerate.
2831 * po/bfd.pot: Regenerate.
2833 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2835 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2836 with bitfields. Make "type" and "other" bitfields too.
2837 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2838 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2839 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2840 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2841 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2842 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2843 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2844 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2845 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2846 * elf-m10300.c: Likewise.
2848 * elf32-arm.h: Likewise.
2849 * elf32-cris.c: Likewise.
2850 * elf32-frv.c: Likewise.
2851 * elf32-hppa.c: Likewise.
2852 * elf32-i370.c: Likewise.
2853 * elf32-i386.c: Likewise.
2854 * elf32-m32r.c: Likewise.
2855 * elf32-m68k.c: Likewise.
2856 * elf32-ppc.c: Likewise.
2857 * elf32-s390.c: Likewise.
2858 * elf32-sh-symbian.c: Likewise.
2859 * elf32-sh.c: Likewise.
2860 * elf32-sh64.c: Likewise.
2861 * elf32-sparc.c: Likewise.
2862 * elf32-vax.c: Likewise.
2863 * elf32-xtensa.c: Likewise.
2864 * elf64-alpha.c: Likewise.
2865 * elf64-hppa.c: Likewise.
2866 * elf64-ppc.c: Likewise.
2867 * elf64-s390.c: Likewise.
2868 * elf64-sh64.c: Likewise.
2869 * elf64-sparc.c: Likewise.
2870 * elf64-x86-64.c: Likewise.
2871 * elflink.c: Likewise.
2872 * elfxx-ia64.c: Likewise.
2873 * elfxx-mips.c: Likewise.
2874 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2875 * configure: Regenerate.
2876 * aclocal.m4: Regenerate.
2878 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2880 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2881 around uses of R_ARM_TARGET1.
2882 (elf32_arm_check_relocs): Likewise.
2884 2004-09-13 Paul Brook <paul@codesourcery.com>
2886 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2888 * bfd-in2.h: Regenerate.
2889 * libbfd.h: Regenerate.
2890 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2891 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2892 (bfd_elf32_arm_process_before_allocation): Ditto.
2893 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2894 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2895 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2898 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2900 * hpux-core.c (thread_section_p): New function.
2901 (hpux_core_core_file_p): Fix computation of offset in call
2902 to bfd_seek. Create a ".reg" section from an arbitrary
2903 ".reg/<id>" section if none was created after having read
2906 2004-09-11 Andreas Schwab <schwab@suse.de>
2908 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2909 * aclocal.m4: Rebuild.
2910 * configure: Rebuild.
2912 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2914 * section.c (bfd_sections_find_if): Fix parameter name in
2915 comment to match code.
2917 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2919 * elf.c (assign_file_positions_except_relocs): Assign relocs
2920 stored in a bfd section.
2922 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2924 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2925 h->gotplt_refcount to 0, not -1.
2927 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2929 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2930 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2932 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2933 handle symbol visibility here.
2935 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2937 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2938 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2940 (ppc_stub_name): Remove trailing "+0" on stub name.
2941 (create_linkage_sections): Create relocations for
2942 branch lookup table when --emit-relocs as well as when --shared.
2943 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2944 relbrlt test. For --emit-stub-syms, always output a sym even when
2945 one already exists on a plt call stub. Put stub type in the stub
2947 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2949 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2950 reloc_count in stub sections. Adjust relbrlt test.
2951 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2952 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2953 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2954 for relocs against discarded symbols. Fix comments.
2956 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2958 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2959 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2961 (map_sections_to_segments): ... here. Use it. Assign a file
2962 position to the .dynamic section if it is not loadable, but part
2963 of the PT_DYNAMIC segment.
2964 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2965 offsets, not VMAs, for the BPABI. Do not fill in the header in
2966 the .got.plt section for the BPABI.
2967 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2969 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2971 2004-09-06 Nick Clifton <nickc@redhat.com>
2973 * elflink.c (elf_link_add_object_symbols): Set the error code to
2974 bfd_error_wrong_format when the input format does not match the
2977 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2979 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2980 (ppc64_elf_check_directives): ..here.
2981 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2982 before accessing ppc64_elf_tdata.
2983 (ppc64_elf_finish_dynamic_sections): And here too.
2985 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2987 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2989 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2991 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2992 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2993 (bfd_elf32_littlearm_symbian_vec): Likewise.
2994 * configure: Regenerated.
2995 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2996 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2997 (PLT_ENTRY_SIZE): Likewise.
2998 (bfd_vma_elf32_arm_symbian_plt_entry): New
3000 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3002 (create_got_section): Don't create sections when generating BPABI
3004 (elf32_arm_create_dynamic_sections): Tidy.
3005 (elf32_arm_link_hash_table_create): Set plt_header_size,
3006 plt_entry_size, and symbian_p.
3007 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3008 generating BPABI objects.
3009 (allocate_dynrelocs): Use htab->plt_header_size, not
3010 PLT_HEADER_SIZE. Do not add to .got.plt when
3011 generating BPABI objects.
3012 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3013 * elfarm-nabi.c: Add SymbianOS target vectors.
3014 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3015 (_bfd_elf_link_create_dynamic_sections): Likewise.
3016 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3017 (elfNN_bed): Use it.
3018 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3019 (bfd_elf32_littlearm_symbian_vec): Likewise.
3020 (_bfd_target_vector): Add them.
3022 2004-09-03 Nick Clifton <nickc@redhat.com>
3025 * coffcode.h (handle_COMDAT): Replace abort with an warning
3026 message and allow the scan to continue.
3028 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3030 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3031 in when reading relocs, not our sorted syms. Remove unnecessary
3034 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3036 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3038 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3040 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3041 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3042 replace uses of *_alias with *_noncanonical.
3043 * aclocal.m4: Rebuild with aclocal 1.4p6.
3044 * Makefile.in: Rebuild with automake 1.4p6.
3045 * doc/Makefile.in: Rebuild with automake 1.4p6.
3046 * configure.in: Autoupdate with autoupdate 2.59.
3047 * config.in: Regenerate with autoheader 2.59.
3048 * configure: Regnerate with autoconf 2.59.
3050 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3052 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3053 symbol pointer arrays before modifying.
3055 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3057 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3058 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3059 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3060 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3061 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3062 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3063 Use both symbol tables on non-relocatable objects. Use a common
3064 error exit. Fix "mid" warning.
3065 * libbfd.h: Regenerate.
3066 * bfd-in2.h: Regenerate.
3068 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3070 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3072 (struct sfpr_def_parms): Save some space.
3073 (sfpr_define): Here too.
3075 * elf64-ppc.c (compare_symbols): Put section syms first.
3076 (sym_exists_at): New function.
3077 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3078 points only for relocatable files. Use .opd section contents
3079 otherwise. Generally clean up the code.
3081 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3083 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3084 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3085 (struct sfpr_def_parms): New.
3086 (sfpr_define): New function.
3087 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3088 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3089 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3090 (savefpr1_tail, restfpr1_tail): New functions.
3091 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3092 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3093 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3094 code. Define all ABI mandated _save and _rest functions.
3096 2004-08-26 Paul Brook <paul@codesourcery.com>
3098 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3100 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3102 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3105 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3107 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3108 that pcrel correction is applied for R_386_PC32.
3110 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3112 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3113 for R_386_32 and R_386_PC32 relocs against symbols defined in
3116 2004-08-25 Dmitry Diky <diwil@spec.ru>
3118 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3119 Add new relocations.
3120 * bfd-in2.h: Regenerate.
3121 * libbfd.h: Regenerate.
3122 * elf32-msp430.c: Clean-up code.
3123 (elf_msp430_howto_table): Add new relocation entries.
3124 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3125 (msp430_elf_relax_section): New function.
3126 (msp430_elf_relax_delete_bytes): New function.
3127 (msp430_elf_symbol_address_p): New function.
3129 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3131 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3132 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3134 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3136 * elflink.c (_bfd_elf_section_already_linked): Handle
3137 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3139 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3141 * config.bfd (arm*-*-symbianelf*): New target.
3142 (arm*-*-eabi*): Likewise.
3144 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3146 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3147 "struct ppc_link_hash_entry *".
3148 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3149 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3151 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3153 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3154 entries (where fd_aux overlaps next entry's fd_func).
3155 Add non_overlapping argument, use it.
3156 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3157 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3158 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3159 as indexes into opd_sym_map/opd_adjust array.
3160 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3162 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3164 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3165 if we can look up their function descriptor in a regular file.
3167 2004-08-18 Nick Clifton <nickc@redhat.com>
3170 * cofflink.c (coff_link_add_symbols): Check that the comdat
3171 pointer in the coff_section_data structure has been initialised
3174 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3177 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3178 changing bfd_link_hash_undefined to bfd_link_hash_new.
3180 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3182 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3184 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3185 (synthetic_opd, synthetic_relocatable): New variables.
3186 (compare_symbols, compare_relocs): New helper routines.
3187 (ppc64_elf_get_synthetic_symtab): New function.
3188 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3190 * bfd-in2.h: Regenerated.
3191 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3192 to relsyms. Return 0 if abfd is relocatable.
3194 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3196 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3198 2004-08-17 Nick Clifton <nickc@redhat.com>
3200 * (is_arm_mapping_symbol_name): New function - return true
3201 when a symbol name matches the requirements for an ARM mapping
3203 (arm_elf_find_function): New function based on
3204 elf_find_function in elf.c but skipping ARM mapping symbols
3205 and including thumb function symbols.
3206 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3207 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3209 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3211 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3212 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3213 (ppc64_elf_brtaken_reloc): Here too.
3215 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3217 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3219 (ppc64_elf_check_directives): Check that we have the right hash
3220 table before proceeding.
3222 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3224 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3225 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3226 the sections that will be discarded.
3228 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3230 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3232 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3234 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3235 free space available.
3237 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3239 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3240 occurrences with bfd_byte * thoughout file.
3242 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3243 (xcoff_write_armap_big): Likewise.
3244 (xcoff_write_archive_contents_old): Likewise.
3245 (xcoff_write_archive_contents_big): Likewise.
3247 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3249 2004-08-13 Nick Clifton <nickc@redhat.com>
3251 * elf32-arm.h: Convert to ISO C90.
3253 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3256 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3259 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3261 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3262 (bfd_archive_filename, bfd_get_section_ident): Delete.
3263 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3264 bfd_archive_filename.
3265 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3266 to warn about symbols in discarded sections. Use _bfd_error_handler.
3267 * aout-adobe.c (aout_adobe_callback): See below.
3268 * aout-cris.c (swap_ext_reloc_in): ..
3269 * coff-arm.c (find_thumb_glue, find_arm_glue,
3270 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3271 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3272 coff_arm_copy_private_bfd_data): ..
3273 * coff-i860.c (i860_reloc_processing): ..
3274 * coff-mcore.c (mcore_coff_unsupported_reloc,
3275 coff_mcore_relocate_section): ..
3276 * coff-ppc.c (coff_ppc_relocate_section): ..
3277 * coff-rs6000.c (xcoff_create_csect_from_smclas
3278 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3279 sh_swap_insns, sh_relocate_section): ..
3280 * coff-tic54x.c (tic54x_reloc_processing): ..
3281 * coff-tic80.c (coff_tic80_relocate_section): ..
3282 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3283 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3284 coff_slurp_symbol_table, coff_classify_symbol,
3285 coff_slurp_reloc_table): ..
3286 * coffgen.c (_bfd_coff_read_string_table): ..
3287 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3288 _bfd_coff_generic_relocate_section): ..
3289 * cpu-arm.c (bfd_arm_merge_machines): ..
3290 * cpu-sh.c (sh_merge_bfd_arch): ..
3291 * elf-hppa.h (elf_hppa_relocate_section): ..
3292 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3293 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3294 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3295 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3296 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3297 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3298 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3299 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3300 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3301 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3302 cris_elf_merge_private_bfd_data
3303 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3304 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3305 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3306 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3307 elf32_hppa_relocate_section): ..
3308 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3309 i370_elf_check_relocs, i370_elf_relocate_section): ..
3310 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3311 elf_i386_relocate_section): ..
3312 * elf32-m32r.c (m32r_elf_relocate_section,
3313 m32r_elf_merge_private_bfd_data): ..
3314 * elf32-m68hc1x.c (m68hc12_add_stub,
3315 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3316 * elf32-m68k.c (elf_m68k_relocate_section): ..
3317 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3318 mcore_elf_relocate_section): ..
3319 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3320 ppc_elf_check_relocs, ppc_elf_relocate_section,
3321 ppc_elf_begin_write_processing): ..
3322 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3323 elf_s390_relocate_section): ..
3324 * elf32-sh-symbian.c (sh_symbian_import_as,
3325 sh_symbian_process_embedded_commands,
3326 sh_symbian_relocate_section): ..
3327 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3328 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3329 sh_elf_merge_private_data): ..
3330 * elf32-sparc.c (elf32_sparc_check_relocs,
3331 elf32_sparc_relocate_section,
3332 elf32_sparc_merge_private_bfd_data): ..
3333 * elf32-v850.c (v850_elf_check_relocs,
3334 v850_elf_merge_private_bfd_data): ..
3335 * elf32-xtensa.c (elf_xtensa_check_relocs,
3336 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3337 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3338 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3339 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3340 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3341 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3342 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3343 ppc64_elf_relocate_section): ..
3344 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3345 elf_s390_relocate_section): ..
3346 * elf64-sh64.c (sh_elf64_relocate_section): ..
3347 * elf64-sparc.c (sparc64_elf_check_relocs,
3348 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3349 sparc64_elf_merge_private_bfd_data): ..
3350 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3351 elf64_x86_64_relocate_section): ..
3352 * elflink.c (_bfd_elf_add_default_symbol,
3353 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3354 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3355 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3356 elf_get_linked_section_vma, elf_fixup_link_order,
3357 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3358 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3359 * elfxx-ia64.c (elfNN_ia64_relax_section,
3360 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3361 * elfxx-mips.c (mips_elf_perform_relocation,
3362 _bfd_mips_elf_check_relocs,
3363 _bfd_mips_elf_merge_private_bfd_data): ..
3364 * ieee.c (ieee_slurp_external_symbols): ..
3365 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3366 * libbfd.c (_bfd_generic_verify_endian_match): ..
3367 * linker.c (_bfd_generic_link_add_one_symbol,
3368 _bfd_generic_section_already_linked): ..
3369 * pdp11.c (translate_to_native_sym_flags): ..
3370 * pe-mips.c (coff_pe_mips_relocate_section): ..
3371 * peicode.h (pe_ILF_build_a_bfd): ..
3372 * srec.c (srec_bad_byte): ..
3373 * stabs.c (_bfd_link_section_stabs): ..
3374 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3375 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3376 with corresponding %B and %A in _bfd_error_handler format string.
3377 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3378 calls to use %A and %B. Fix "against symbol .. from section" and
3379 similar error messages. Combine multiple _bfd_error_handler calls
3380 where they were separated due to bfd_archive_filename deficiencies.
3381 * bfd-in2.h: Regenerate.
3383 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3385 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3388 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3390 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3391 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3392 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3394 (link_hash_newfunc): Init was_undefined.
3395 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3396 Use undefweak instead.
3397 (ppc64_elf_check_directives): Fix undefs chain.
3398 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3400 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3401 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3402 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3404 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3406 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3407 error, test input_section flags rather than sec.
3409 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3411 * elf-bfd.h (struct elf_backend_data): Add
3412 elf_backend_archive_symbol_lookup.
3413 (_bfd_elf_archive_symbol_lookup): Declare.
3414 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3415 (elf_link_add_archive_symbols): ..extracted from here. Call the
3417 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3418 (elfNN_bed): Init new field.
3419 * elf64-ppc.c (elf_backend_check_directives): Define.
3420 (elf_backend_archive_symbol_lookup): Define.
3421 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3422 a ppc_link_hash_entry pointer.
3424 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3425 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3426 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3427 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3428 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3429 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3430 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3433 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3435 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3436 (ppc64_elf_add_symbol_hook): Test for NULL section.
3437 (get_sym_h): Formatting.
3438 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3441 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3442 long branch stubs with code handling plt and r2off branch stubs.
3444 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3446 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3447 * elflink.c (elf_link_input_bfd): Formatting.
3448 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3450 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3451 (link_hash_newfunc): Don't set it.
3452 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3453 (ppc64_elf_mark_entry_syms): Delete.
3454 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3455 sections. Use get_opd_info.
3456 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3458 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3460 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3462 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3463 (func_desc_adjust): Don't set have_undefweak.
3464 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3465 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3467 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3468 "struct ppc_link_hash_entry *". Adjust all references.
3469 (ppc64_elf_hide_symbol): Correct a comment.
3471 * elf64-ppc.c (get_opd_info): New function.
3472 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3473 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3474 before calling get_fdh. Test fdh rather than h before dereferencing
3475 fdh. Mark removed symbols in opd_adjust.
3476 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3477 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3479 (ppc64_elf_output_symbol_hook): Likewise.
3481 2004-08-06 Paul Brook <paul@codesourcery.com>
3483 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3484 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3485 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3486 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3487 and BFD_RELOC_ARM_SBREL32.
3488 * bfd-in2.h, bbfd.h: Regenerate.
3490 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3492 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3493 the dynamic link symbol actually in use.
3495 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3497 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3499 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3500 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3502 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3503 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3505 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3506 Nick Clifton <nickc@redhat.com>
3509 * bfd.c (_bfd_default_error_handler): Make it global.
3511 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3513 * elf.c (assign_section_numbers): Cope gracefully with sections
3514 which have SHF_LINK_ORDER set but no sh_link set up.
3515 * elflink.c (elf_get_linked_section_vma): Likewise.
3517 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3520 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3521 Set it to _bfd_default_error_handler.
3522 (elfNN_bed): Add elf_backend_link_order_error_handler.
3524 * libbfd-in.h (_bfd_default_error_handler): New.
3526 * libbfd.h: Regenerated.
3528 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3530 * archures.c (bfd_mach_sparc_64bit_p): Define.
3531 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3532 * bfd-in2.h: Rebuilt.
3534 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3536 Introduce SH2a support.
3537 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3538 * archures.c (bfd_mach_sh2a_nofpu): New.
3539 * bfd-in2.h: Rebuilt.
3540 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3541 (arch_info_struct): Add sh2a_nofpu.
3542 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3543 2003-12-29 DJ Delorie <dj@redhat.com>
3544 * reloc.c: Add relocs for sh2a.
3545 * bfd-in2.h: Regenerate.
3546 * libbfd.hh: Regenerate.
3547 2003-12-01 Michael Snyder <msnyder@redhat.com>
3548 * archures.c (bfd_mach_sh2a): New.
3549 * bfd-in2.h: Rebuilt.
3550 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3552 (arch_info_struct): Add sh2a.
3553 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3555 2004-07-28 Nick Clifton <nickc@redhat.com>
3556 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3559 * som.c (setup_sections): Improve estimation of space sizes in
3560 relocatable objects.
3562 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3563 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3564 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3566 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3567 * configure: Regenerate.
3568 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3569 case that accepts OSABI=NetBSD and OSABI=SysV.
3570 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3571 the base of .got or .data (if .got does not exist).
3572 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3574 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3575 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3576 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3577 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3579 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3582 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3583 (elf_sec_group): Defined.
3584 (bfd_elf_match_symbols_in_sections): New prototype.
3585 (_bfd_elf_setup_group_pointers): Likewise.
3587 * elf.c (bfd_elf_discard_group): Abort.
3588 (bfd_elf_set_group_contents): Also include relocation sections.
3589 Remove zero-fill for ld -r.
3590 (_bfd_elf_setup_group_pointers): New function.
3591 (elf_sort_elf_symbol): Likewise.
3592 (elf_sym_name_compare): Likewise.
3593 (bfd_elf_match_symbols_in_sections): Likewise.
3595 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3597 * elflink.c (match_group_member): New.
3598 (elf_link_input_bfd): Check group member for discarded section.
3599 (try_match_symbols_in_sections): New function.
3600 (already_linked): Likewise.
3601 (_bfd_elf_section_already_linked): Support mixing comdat group
3602 and linkonce section.
3604 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3605 * linker.c (bfd_section_already_linked_table_traverse): New.
3607 * libbfd.h: Regenerated.
3609 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3611 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3612 BFD_RELOC_CRX_SWITCH32.
3613 * bfd-in2.h: Regenerate.
3614 * libbfd.h: Regenerate.
3615 * elf32-crx.c: Support relocation/relaxation of
3616 BFD_RELOC_CRX_SWITCH* types.
3618 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3620 * elf64-ppc.c: Correct "Linker stubs" comment.
3622 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3624 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3626 (elf_linked_to_section): New.
3628 * elf.c (assign_section_numbers): Set up sh_link for
3631 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3632 to sh_link for SHT_IA_64_UNWIND sections.
3634 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3636 * elflink.c (elf_fixup_link_order): Add _() to error message.
3638 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3640 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3643 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3645 * aout-adobe.c (aout_32_section_already_linked): Defined.
3646 * aout-target.h (MY_section_already_linked): Likewise.
3647 * aout-tic30.c (MY_section_already_linked): Likewise.
3648 * binary.c (binary_section_already_linked): Likewise.
3649 * bout.c (b_out_section_already_linked): Likewise.
3650 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3651 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3652 * coffcode.h (coff_section_already_linked): Likewise.
3653 * i386msdos.c (msdos_section_already_linked): Likewise.
3654 * i386os9k.c (os9k_section_already_linked): Likewise.
3655 * ieee.c (ieee_section_already_linked): Likewise.
3656 * ihex.c (ihex_section_already_linked): Likewise.
3657 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3658 * mmo.c (mmo_section_already_linked): Likewise.
3659 * nlm-target.h (nlm_section_already_linked): Likewise.
3660 * oasys.c (oasys_section_already_linked): Likewise.
3661 * pef.c (bfd_pef_section_already_linked): Likewise.
3662 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3663 * som.c (som_bfd_discard_group): Likewise.
3664 * srec.c (srec_section_already_linked): Likewise.
3665 * tekhex.c (tekhex_section_already_linked): Likewise.
3666 * versados.c (versados_section_already_linked): Likewise.
3667 * vms.c (vms_section_already_linked): Likewise.
3668 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3669 * xsym.c (bfd_sym_section_already_linked): Likewise.
3671 * bfd-in.h (bfd_section_already_linked_table_init): New.
3672 (bfd_section_already_linked_table_free): Likewise.
3674 * coff-rs6000.c (rs6000coff_vec): Add
3675 _bfd_generic_section_already_linked.
3676 (pmac_xcoff_vec): Likewise.
3677 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3678 (aix5coff64_vec): Likewise.
3680 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3681 * elflink.c (_bfd_elf_section_already_linked): New function.
3683 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3685 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3686 (_bfd_generic_section_already_linked): New.
3687 (bfd_section_already_linked_hash_entry): Likewise.
3688 (bfd_section_already_linked): Likewise.
3689 (bfd_section_already_linked_table_lookup): Likewise.
3690 (bfd_section_already_linked_table_insert): Likewise.
3692 * linker.c (bfd_section_already_linked): New.
3693 (_bfd_section_already_linked_table): Likewise.
3694 (bfd_section_already_linked_table_lookup): Likewise.
3695 (bfd_section_already_linked_table_insert): Likewise.
3696 (already_linked_newfunc): Likewise.
3697 (bfd_section_already_linked_table_init): Likewise.
3698 (bfd_section_already_linked_table_free): Likewise.
3699 (_bfd_generic_section_already_linked): Likewise.
3701 * section.c (bfd_section): Remove comdat.
3702 (bfd_comdat_info): Moved to ...
3703 * bfd-in.h (coff_comdat_info): Here.
3704 (bfd_coff_get_comdat_section): New.
3705 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3706 * libcoff-in.h (coff_section_tdata): Add comdat.
3707 * coffcode.h (handle_COMDAT): Updated.
3708 * cofflink.c (coff_link_add_symbols): Likewise.
3709 * ecoff.c (bfd_debug_section): Likewise.
3711 * targets.c (bfd_target): Add _section_already_linked.
3712 (BFD_JUMP_TABLE_LINK): Updated.
3714 * bfd-in2.h: Regenerated.
3715 * libbfd.h: Likewise.
3716 * libcoff.h: Likewise.
3718 2003-07-21 Paul Brook <paul@codesourcery.com>
3720 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3721 elf_fixup_link_order): New functions.
3722 (bfd_elf_final_link): Call elf_fixup_link_order.
3724 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3726 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3727 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3729 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3730 _bfd_elf_symbol_refs_local_p.
3731 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3734 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3736 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3738 (bfd_elf_get_dyn_lib_class): New prototype.
3739 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3741 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3742 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3743 entry is needed. Issue an error if a DT_NEEDED entry is needed
3744 for a file marked DYN_NO_NEEDED.
3745 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3748 * bfd-in2.h: Regenerated.
3750 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3752 * elflink.c (elf_section_complain_discarded): Don't complain in
3755 2004-07-10 James E Wilson <wilson@specifixinc.com>
3757 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3758 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3759 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3760 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3762 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3763 bfd_put_64 to bfd_putl64.
3764 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3766 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3769 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3770 .init/.fini sections when trying to relax it.
3772 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3774 * elf.c (assign_file_positions_for_segments): Make sure the
3775 .dynamic section is the first section in the PT_DYNAMIC segment.
3777 2004-07-09 Nick Clifton <nickc@redhat.com>
3779 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3780 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3781 sh_elf_get_flags_from_mach functions so that they do not conflict
3782 when this target is built with other sh-elf targets.
3783 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3784 suppression of this function.
3785 (sh_elf_find_flags): Likewise.
3787 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3789 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3790 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3791 (BFD32_BACKENDS): Add elf32-crx.lo.
3792 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3793 (cpu-crx.lo): New target.
3794 (elf32-crx.lo): New target.
3795 * Makefile.in: Regenerate.
3796 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3797 (bfd_archures_list): Add bfd_crx_arch.
3798 * bfd-in2.h: Regenerate.
3799 * config.bfd: Handle crx-*-elf*, crx*.
3800 * configure.in: Handle bfd_elf32_crx_vec.
3801 * configure: Regenerate.
3802 * cpu-crx.c: New file.
3803 * elf32-crx.c: Likewise.
3804 * libbfd.h: Regenerate.
3805 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3806 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3807 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3808 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3809 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3810 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3811 * targets.c (bfd_elf32_crx_vec): Declare.
3812 (bfd_target_vector): Add bfd_elf32_crx_vec.
3814 2004-07-06 Nick Clifton <nickc@redhat.com>
3816 * config.bfd: Add sh-symbian-elf target.
3817 * configure.in: Add bfd_elf32_shl_symbian_vec.
3818 * configure: Regenerate.
3819 * elf-bfd.h (struct elf_backend_data): Add new field
3821 * elflink.c (elf_link_add_object_symbols): Invoke the
3822 check_directives function, if defined.
3823 * elfxx-target.h: Provide a default, NULL definition for
3825 * targets.c: Add bfd_elf32_shl_symbian_vec.
3826 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3828 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3829 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3830 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3831 not already been defined.
3832 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3833 * sh-symbian.c: New file. Provide functions to support the
3834 * sh-symbian-elf target.
3835 * Makefile.am: Add elf32-sh-symbian.c
3836 * Makefile.in: Regenerate.
3838 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3840 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3841 * Makefile.am: Ran make dep-am.
3842 * Makefile.in: Ran make dep-in.
3844 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3846 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3849 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3851 * config.bfd: Add want64 to configuration target s390-*-linux*.
3853 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3855 * bfd.c (bfd_get_section_ident): New.
3857 * elflink.c (elf_link_read_relocs_from_section): Call
3858 bfd_get_section_ident to identify the section when reporting
3860 (_bfd_elf_link_output_relocs): Likewise.
3861 (elf_link_output_extsym): Likewise.
3862 (elf_link_input_bfd): Likewise.
3863 (bfd_elf_gc_record_vtinherit): Likewise.
3865 * bfd-in2.h: Regenerated.
3867 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3868 Nick Clifton <nickc@redhat.com>
3871 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3872 of section symbols to mips_elf_sort_hash_table ().
3874 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3876 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3878 (elf_section_complain_discarded): New function. Handle
3879 .gcc_except_table too.
3880 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3881 in discarded sections.
3882 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3884 2004-06-30 James E Wilson <wilson@specifixinc.com>
3886 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3887 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3889 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3892 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3893 local references to discarded sections and report their
3896 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3898 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3899 sec_info_type, test section name instead.
3901 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3904 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3905 in .init/.fini sections.
3907 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3909 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3910 bfd_get_section_limit.
3912 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3914 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3915 output section size.
3917 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3919 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3921 (mmix_elf_perform_relocation): Adjust for above change.
3922 (mmix_elf_relocate_section): Likewise.
3923 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3924 (mmix_elf_get_section_contents): Delete.
3925 (bfd_elf64_get_section_contents): Delete.
3926 (mmix_elf_relocate_section): Zero stub area.
3927 * linker.c (default_indirect_link_order): Alloc max of section size
3929 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3930 * section.c (bfd_malloc_and_get_section): Likewise.
3931 (struct bfd_section): Update rawsize comment.
3932 * bfd-in2.h: Regenerate.
3934 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3936 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3938 * bfd-in.h (bfd_get_section_limit): Define.
3939 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3940 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3941 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3942 * coff-arm.c (coff_arm_relocate_section): Likewise.
3943 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3944 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3945 (bfd_ns32k_final_link_relocate): Likewise.
3946 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3947 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3948 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3949 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3950 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3951 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3952 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3953 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3954 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3955 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3956 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3957 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3958 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3959 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3960 * elf32-v850.c (v850_elf_reloc): Likewise.
3961 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3962 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3963 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3964 * elf64-mips.c (mips_elf64_gprel32_reloc)
3965 (mips16_gprel_reloc): Likewise.
3966 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3967 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3968 * elf64-sparc.c (init_insn_reloc): Likewise.
3969 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3970 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3971 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3972 (_bfd_mips_elf_generic_reloc): Likewise.
3973 * bfd-in2.h: Regenerate.
3975 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3977 * bfd-in.h (struct stab_info): Move from stabs.c.
3978 * stabs.c (struct stab_link_includes_table): Delete.
3979 (stab_link_includes_lookup): Delete.
3980 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3981 level of indirection from sinfo parm.
3982 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3983 stabstr section. Adjust hash table accesses.
3984 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3985 alloc. Adjust stab_info test.
3986 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3987 (_bfd_coff_final_link): Adjust stab_info test.
3988 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3989 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3991 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3992 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3993 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3994 stabstr section. Adjust stab_info test.
3995 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3996 (_bfd_write_stab_strings): Adjust prototypes.
3997 * libbfd.h: Regenerate.
3998 * libcoff.h: Regenerate.
3999 * bfd-in2.h: Regenerate.
4001 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4003 From Miod Vallat <miod@online.fr>:
4004 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4006 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4008 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4009 (struct elf32_mn10300_link_hash_entry): Remove
4010 pcrel_relocs_copied.
4011 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4012 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4013 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4014 and gotoff relocations if the symbol doesn't bind locally. Use
4015 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4016 relocation for PCREL32.
4017 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4018 to test whether a symbol binds locally.
4019 (elf32_mn10300_link_hash_newfunc): Don't initialize
4020 pcrel_relocs_copied.
4021 (_bfd_mn10300_elf_discard_copies): Delete.
4022 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4024 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4026 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4028 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4030 * som.c (som_set_reloc_info): Correct small typo.
4032 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4034 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4035 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4036 (m32r_elf_gcsweep_hook): Likewise.
4037 (m32r_elf_check_relocs): Likewise.
4038 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4039 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4040 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4041 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4042 * bfd-in2.h: Regenerated.
4043 * libbfd.h: Regenerated.
4045 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4047 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4049 (elf64_x86_64_relocate_section): Issue an error for
4050 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4051 against global symbols when building shared library.
4053 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4055 * section.c (struct sec): Rename "_cooked_size" to "size".
4056 Rename "_raw_size" to "rawsize".
4057 (STD_SECTION): Adjust comments.
4058 (bfd_set_section_size, bfd_get_section_contents): Use size.
4059 (bfd_malloc_and_get_section): New function.
4060 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4061 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4062 Correctly free reloc and contents memory.
4063 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4064 and fake CIE now that we can shink section size to zero.
4065 (_bfd_elf_write_section_eh_frame): Likewise..
4066 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4067 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4068 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4069 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4070 unneeded indirection.
4071 * elf.c (_bfd_elf_section_offset): .. and update call.
4072 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4073 * libbfd.h: Regenerate.
4074 * bfd-in2.h: Regenerate.
4076 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4077 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4078 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4079 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4080 Similarly use "rawsize", if non-zero, in reloc functions to validate
4081 reloc addresses. Use new bfd_malloc_and_get_section in most places
4082 where bfd_get_section_contents was called. Expand all occurrences of
4083 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4084 grok_prstatus and similar functions to "size".
4085 * aix386-core.c (aix386_core_file_p): ..
4086 * aix5ppc-core.c (xcoff64_core_p): ..
4087 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4088 aout_adobe_set_section_contents): ..
4089 * aout-target.h (callback): ..
4090 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4091 MY_bfd_final_link): ..
4092 * aoutf1.h (sunos4_core_file_p): ..
4093 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4094 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4095 final_link, aout_link_input_section): ..
4096 * binary.c (binary_object_p, binary_canonicalize_symtab,
4097 binary_set_section_contents): ..
4098 * bout.c (b_out_callback, b_out_write_object_contents,
4099 b_out_set_section_contents, b_out_bfd_relax_section,
4100 b_out_bfd_get_relocated_section_contents): ..
4101 * cisco-core.c (cisco_core_file_validate): ..
4102 * coff-alpha.c (alpha_ecoff_object_p,
4103 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4104 * coff-arm.c (coff_arm_relocate_section,
4105 bfd_arm_allocate_interworking_sections): ..
4106 * coff-h8300.c (h8300_reloc16_extra_cases,
4107 h8300_bfd_link_add_symbols): ..
4108 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4109 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4110 ppc_bfd_coff_final_link): ..
4111 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4112 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4113 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4114 * coff64-rs6000.c (xcoff64_write_object_contents,
4115 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4116 * coffcode.h (coff_compute_section_file_positions,
4117 coff_write_object_contents): ..
4118 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4119 coff_section_symbol, build_debug_section): ..
4120 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4121 process_embedded_commands, _bfd_coff_link_input_bfd,
4122 _bfd_coff_write_global_sym): ..
4123 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4124 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4125 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4126 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4127 _bfd_dwarf2_find_nearest_line): ..
4128 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4129 ecoff_compute_section_file_positions,
4130 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4131 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4132 _bfd_elf_discard_section_eh_frame_hdr,
4133 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4134 _bfd_elf_write_section_eh_frame,
4135 _bfd_elf_write_section_eh_frame_hdr): ..
4136 * elf-hppa.h (elf_hppa_sort_unwind): ..
4137 * elf-m10200.c (mn10200_elf_relax_section,
4138 mn10200_elf_relax_delete_bytes,
4139 mn10200_elf_get_relocated_section_contents): ..
4140 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4141 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4142 mn10300_elf_relax_delete_bytes,
4143 mn10300_elf_get_relocated_section_contents,
4144 _bfd_mn10300_elf_adjust_dynamic_symbol,
4145 _bfd_mn10300_elf_discard_copies,
4146 _bfd_mn10300_elf_size_dynamic_sections,
4147 _bfd_mn10300_elf_finish_dynamic_sections): ..
4148 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4149 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4150 bfd_elf_set_group_contents, map_sections_to_segments,
4151 elf_sort_sections, assign_file_positions_for_segments,
4152 SECTION_SIZE, copy_private_bfd_data,
4153 _bfd_elf_get_dynamic_reloc_upper_bound,
4154 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4155 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4156 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4157 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4158 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4159 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4160 bfd_elf32_arm_process_before_allocation,
4161 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4162 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4163 elf32_arm_write_section): ..
4164 * elf32-cris.c (cris_elf_grok_prstatus,
4165 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4166 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4167 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4168 elf_cris_discard_excess_dso_dynamics,
4169 elf_cris_discard_excess_program_dynamics): ..
4170 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4171 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4172 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4173 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4174 elf32_frvfdpic_size_dynamic_sections,
4175 elf32_frvfdpic_modify_segment_map,
4176 elf32_frvfdpic_finish_dynamic_sections): ..
4177 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4178 elf32_h8_get_relocated_section_contents): ..
4179 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4180 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4181 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4182 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4183 elf32_hppa_finish_dynamic_sections): ..
4184 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4185 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4186 i370_elf_finish_dynamic_sections): ..
4187 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4188 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4189 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4190 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4191 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4192 * elf32-ip2k.c (ip2k_is_switch_table_128,
4193 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4194 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4195 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4196 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4197 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4198 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4199 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4200 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4201 m32r_elf_get_relocated_section_contents): ..
4202 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4203 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4204 m68hc11_elf_relax_delete_bytes): ..
4205 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4206 m68hc12_elf_size_one_stub): ..
4207 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4208 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4209 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4210 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4211 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4212 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4213 elf32_mips_grok_prstatus): ..
4214 * elf32-or32.c (or32_elf_consth_reloc): ..
4215 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4216 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4217 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4218 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4219 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4220 ppc_elf_final_write_processing): ..
4221 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4222 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4223 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4224 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4225 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4226 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4227 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4228 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4229 * elf32-sh64-com.c (sh64_address_in_cranges,
4230 sh64_get_contents_type): ..
4231 * elf32-sh64.c (sh64_find_section_for_address,
4232 sh64_elf_final_write_processing): ..
4233 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4234 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4235 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4236 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4237 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4238 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4239 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4240 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4241 elf_vax_finish_dynamic_sections): ..
4242 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4243 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4244 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4245 xstormy16_elf_finish_dynamic_sections): ..
4246 * elf32-xtensa.c (xtensa_read_table_entries,
4247 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4248 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4249 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4250 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4251 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4252 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4253 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4254 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4255 xtensa_callback_required_dependence): ..
4256 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4257 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4258 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4259 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4260 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4261 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4262 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4263 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4264 * elf64-hppa.c (allocate_dynrel_entries,
4265 elf64_hppa_size_dynamic_sections,
4266 elf64_hppa_finish_dynamic_sections): ..
4267 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4268 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4269 elf64_mips_grok_prstatus): ..
4270 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4271 mmix_elf_relocate_section, mmix_elf_final_link,
4272 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4273 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4274 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4275 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4276 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4277 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4278 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4279 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4280 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4281 ppc64_elf_finish_dynamic_sections): ..
4282 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4283 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4284 elf_s390_finish_dynamic_sections): ..
4285 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4286 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4287 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4288 sh64_elf64_finish_dynamic_sections): ..
4289 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4290 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4291 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4292 sparc64_elf_finish_dynamic_symbol,
4293 sparc64_elf_finish_dynamic_sections): ..
4294 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4295 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4296 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4297 elf64_x86_64_finish_dynamic_sections): ..
4298 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4299 * elfcode.h (elf_slurp_reloc_table): ..
4300 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4301 elf_finalize_dynstr, elf_link_add_object_symbols,
4302 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4303 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4304 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4305 elf32_mips_grok_prstatus): ..
4306 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4307 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4308 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4309 elfNN_ia64_finish_dynamic_sections): ..
4310 * elfxx-mips.c (mips_elf_create_procedure_table,
4311 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4312 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4313 mips_elf_global_got_index, mips_elf_multi_got,
4314 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4315 mips_elf_allocate_dynamic_relocations,
4316 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4317 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4318 _bfd_mips_elf_always_size_sections,
4319 _bfd_mips_elf_size_dynamic_sections,
4320 _bfd_mips_elf_finish_dynamic_symbol,
4321 _bfd_mips_elf_finish_dynamic_sections,
4322 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4323 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4324 _bfd_elf_mips_get_relocated_section_contents,
4325 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4326 * hp300hpux.c (callback): ..
4327 * hppabsd-core.c (make_bfd_asection): ..
4328 * hpux-core.c (make_bfd_asection): ..
4329 * i386linux.c (linux_link_create_dynamic_sections,
4330 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4331 * i386msdos.c (msdos_write_object_contents): ..
4332 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4333 os9k_set_section_contents): ..
4334 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4335 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4336 ieee_write_section_part, do_with_relocs, do_as_repeat,
4337 do_without_relocs, ieee_write_debug_part, init_for_output,
4338 ieee_set_section_contents): ..
4339 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4340 * irix-core.c (do_sections, make_bfd_asection): ..
4341 * libaout.h (aout_section_merge_with_text_p): ..
4342 * libbfd.c (_bfd_generic_get_section_contents,
4343 _bfd_generic_get_section_contents_in_window): ..
4344 * linker.c (default_indirect_link_order): ..
4345 * lynx-core.c (make_bfd_asection): ..
4346 * m68klinux.c (linux_link_create_dynamic_sections,
4347 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4348 * mach-o.c (bfd_mach_o_make_bfd_section,
4349 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4350 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4351 bfd_mach_o_scan_read_segment): ..
4352 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4353 _bfd_merge_sections): ..
4354 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4355 mmo_map_set_sizes, mmo_canonicalize_symtab,
4356 mmo_internal_write_section, mmo_write_object_contents): ..
4357 * netbsd-core.c (netbsd_core_file_p): ..
4358 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4359 nlm_alpha_set_public_section): ..
4360 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4361 * nlm32-sparc.c (nlm_sparc_write_import): ..
4362 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4363 nlm_compute_section_file_positions): ..
4364 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4365 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4366 * opncls.c (get_debug_link_info): ..
4367 * osf-core.c (make_bfd_asection): ..
4368 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4369 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4370 final_link, aout_link_input_section): ..
4371 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4372 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4373 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4374 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4375 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4376 * ptrace-core.c (ptrace_unix_core_file_p): ..
4377 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4378 _bfd_final_link_relocate, bfd_generic_relax_section,
4379 bfd_generic_get_relocated_section_contents): ..
4380 * reloc16.c (bfd_coff_reloc16_relax_section,
4381 bfd_coff_reloc16_get_relocated_section_c): ..
4382 * riscix.c (riscix_some_aout_object_p): ..
4383 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4384 * sco5-core.c (make_bfd_asection): ..
4385 * simple.c (bfd_simple_get_relocated_section_contents): ..
4386 * som.c (som_object_setup, setup_sections, som_prep_headers,
4387 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4388 som_set_reloc_info, som_get_section_contents,
4389 som_bfd_link_split_section): ..
4390 * sparclinux.c (linux_link_create_dynamic_sections,
4391 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4392 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4393 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4394 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4395 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4396 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4397 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4398 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4399 sunos_finish_dynamic_link): ..
4400 * syms.c (_bfd_stab_section_find_nearest_line): ..
4401 * tekhex.c (first_phase, tekhex_set_section_contents,
4402 tekhex_write_object_contents): ..
4403 * trad-core.c (trad_unix_core_file_p): ..
4404 * versados.c (process_esd, process_otr, process_otr): ..
4405 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4406 * vms-misc.c (add_new_contents): ..
4407 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4408 * vms.c (vms_set_section_contents): ..
4409 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4410 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4411 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4412 * xsym.c (bfd_sym_scan): .. See above.
4414 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4416 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4417 calling _bfd_merged_section_offset only for section symbols.
4419 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4421 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4422 for handling SEC_MERGE symbols in relax_section.
4424 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4426 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4427 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4428 linked together. Mark the result as h8300sx code.
4430 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4432 * elf-bfd.h (struct elf_backend_data): Added
4433 elf_backend_omit_section_dynsym.
4434 (_bfd_elf_link_omit_section_dynsym): Declare.
4435 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4436 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4437 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4438 (_bfd_elf_link_renumber_dynsyms): ... this function.
4439 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4440 _bfd_elf_link_omit_section_dynsym).
4441 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4443 2004-06-21 Nick Clifton <nickc@redhat.com>
4445 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4448 2004-06-17 Jerome Guitton <guitton@gnat.com>
4450 * bfd-in.h (bfd_cache_close_all): New function declaration.
4451 * bfd-in2.h: Regenerate.
4452 * cache.c (bfd_cache_close_all): New function definition.
4454 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4456 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4458 * configure: Regenerate.
4460 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4462 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4463 the pre-existing section.
4465 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4467 * section.c (struct sec): Remove usused flags. Reorganize a little.
4468 (bfd_get_section_size_before_reloc): Delete.
4469 (bfd_get_section_size_after_reloc): Delete.
4470 (STD_SECTION): Update.
4471 (bfd_get_section_size_now): Delete.
4472 (bfd_set_section_contents): Don't referece reloc_done.
4473 (bfd_get_section_contents): Remove reloc_done comment.
4474 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4476 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4477 * ecoff.c (bfd_debug_section): Update initializer.
4478 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4479 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4480 * bfd-in.h (bfd_section_size): Expand.
4481 (bfd_get_section_size): New macro.
4482 * bfd-in2.h: Regenerate.
4483 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4484 bfd_get_section_size_before_reloc with bfd_get_section_size.
4485 * coffcode.h (coff_write_object_contents): Likewise.
4486 * coffgen.c (build_debug_section): Likewise.
4487 * dwarf1.c (parse_line_table): Likewise.
4488 (_bfd_dwarf1_find_nearest_line): Likewise.
4489 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4490 * i386msdos.c (msdos_write_object_contents): Likewise.
4491 * pdp11.c (squirt_out_relocs): Likewise.
4492 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4493 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4495 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4497 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4498 removal) with updated comment.
4499 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4501 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4502 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4504 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4506 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4507 overflow on branches to undefweaks.
4509 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4511 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4512 as ecoff_section_data() does not return a valid lvalue.
4514 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4516 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4517 (elf_link_add_object_symbols): Likewise.
4519 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4520 (elf_backend_reloc_type_class): New.
4522 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4524 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4526 * configure: Regenerate.
4528 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4530 From: Albert Chin-A-Young <china@thewrittenword.com>
4531 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4534 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4536 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4539 2004-05-28 DJ Delorie <dj@redhat.com>
4541 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4542 for linking, but otherwise adjust reloc for merged sections.
4544 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4546 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4547 _bfd_merged_section_offset for local symbols.
4549 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4551 * Makefile.am: Regenerate dependencies.
4552 * Makefile.in: Regenerate.
4553 * archures.c: Add bfd_mach_sh3_nommu .
4554 * bfd-in2.h: Regenerate.
4555 * cpu-sh.c: Add sh3-nommu architecture.
4556 (bfd_to_arch_table): Create new table.
4557 (sh_get_arch_from_bfd_mach): Create new function.
4558 (sh_get_arch_up_from_bfd_mach): Create new function.
4559 (sh_merge_bfd_arch): Create new function.
4560 * elf32-sh.c (sh_ef_bfd_table): Add table.
4561 (sh_elf_check_relocs): Replace switch statement with
4562 use of sh_ef_bfd_table .
4563 (sh_elf_get_flags_from_mach): Add new function.
4564 (sh_find_elf_flags): Likewise.
4565 (sh_elf_copy_private_data): Replace most of non-elf contents
4566 with a call to sh_merge_bfd_arch() .
4568 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4570 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4571 * Makefile.in: Regenerate.
4573 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4575 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4576 custom calling conventions for dynamic symbols.
4577 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4578 symbol if it's an alias to a global one.
4580 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4582 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4585 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4587 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4590 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4592 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4593 for SHT_GROUP sections.
4595 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4597 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4599 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4600 * merge.c: Formatting. Remove unnecessary casts. Expand
4601 bfd_get_section_alignment macro.
4602 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4603 use throughout file.
4604 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4605 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4606 section name to determine sinfo group, instead test output section
4608 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4609 _bfd_strip_section_from_output rather than just twiddling flags.
4610 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4611 (_bfd_merge_sections): Update prototype.
4612 * libbfd.h: Regenerate.
4614 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4616 * netbsd-core.c: Correctly indent section that sets architecture
4619 From Miod Vallat <miod@online.fr>:
4620 * m88kopenbsd.c: New file.
4621 * targets.c (m88k_openbsd_vec): New.
4622 * config.bfd: Add m88k-*-openbsd*.
4623 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4624 (m88kopenbsd_vec): New.
4625 * configure: Regenerate.
4626 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4627 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4629 * Makefile.in: Regenerate.
4630 * po/SRC-POTFILES.in: Regenerate.
4632 2004-05-24 Nick Clifton <nickc@redhat.com>
4634 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4635 introduced by hash table size patch.
4637 2004-05-22 Ben Elliston <bje@au.ibm.com>
4639 * configure.in (is_release): Remove.
4640 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4641 (AC_OUTPUT): Don't output bfdver.h from version.h.
4642 * configure: Regenerate.
4643 * Makefile.am (RELEASE): New variable.
4644 (bfdver.h): New target.
4645 * Makefile.in: Regenerate.
4646 * doc/Makefile.in: Likewise.
4648 2004-05-22 Ben Elliston <bje@au.ibm.com>
4650 * Makefile.am (config.status): Don't depend on version.h.
4651 * Makefile.in: Regenerate.
4653 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4655 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4656 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4657 * libbfd.h: Regenerate.
4658 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4659 (_bfd_elf_rel_local_sym): Likewise.
4660 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4661 (elf_link_input_bfd): Likewise.
4662 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4663 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4664 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4665 (elfNN_ia64_relocate_section): Likewise.
4667 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4669 * hash.c (bfd_default_hash_table_size): New variable.
4670 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4671 (bfd_hash_set_default_size): New function. Set the default size
4672 to a selected prime number close to the argument. Document new
4674 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4675 * bfd-in2.h: Regenerate.
4676 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4677 * Makefile.in: Regenerate.
4679 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4681 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4682 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4683 arm, m68k, m88k and hppa core files.
4685 2004-05-21 Nick Clifton <nickc@redhat.com>
4687 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4688 (bfd_bwrite): Likewise.
4689 (bfd_tell): Likewise.
4690 (bfd_flush): Likewise.
4691 (bfd_stat): Likewise.
4692 (bfd_seek): Likewise.
4693 (bfd_get_mtime): Likewise.
4694 (bfd_get_size): Likewise.
4696 2004-05-19 Ben Elliston <bje@au.ibm.com>
4698 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4700 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4702 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4703 (bfd_generic_openr_next_archived_file): Likewise.
4705 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4707 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4708 section names by inserting a new substring after .gnu.linkonce, except
4709 for .gnu.linkonce.t.* where the "t." is replaced.
4711 2004-05-17 Adam Nemet <anemet@lnxw.com>
4713 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4714 (m68-*-lynxos* case): Likewise.
4715 (powerpc-*-lyxnos* case): New case.
4716 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4718 2004-05-17 David Heine <dlheine@tensilica.com>
4720 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4721 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4722 * bfd.c (bfd_copy_private_header_data): Define.
4723 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4725 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4726 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4727 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4728 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4729 segments by calling copy_private_bfd_data.
4730 (_bfd_elf_copy_private_header_data): Define.
4731 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4732 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4733 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4734 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4735 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4736 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4737 * som.c (som_bfd_copy_private_header_data): Define.
4738 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4739 * vms.c (vms_bfd_copy_private_header_data): Define.
4740 * bfd-in2.h: Regenerate.
4741 * libbfd.h: Regenerate.
4743 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4745 * elfxx-mips.c (MINUS_TWO): Define.
4746 (mips_elf_higher, mips_elf_highest,
4747 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4748 some bfd_vma values.
4749 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4751 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4753 * som.c (log2): Rename to exact_log2. Adjust all callers.
4755 2004-05-13 Paul Brook <paul@codesourcery.com>
4757 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4758 dwarf3 format CIE entries. Remove comment about the size of the
4759 ra_column field. It is now correctly deduced.
4761 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4763 * config.bfd (or32-*-rtems*): Switch to elf.
4765 2004-05-13 Nick Clifton <nickc@redhat.com>
4767 * po/fr.po: Updated French translation.
4769 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4771 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4772 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4773 Adjust counting of last_local.
4774 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4775 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4776 created by the linker nor !SHF_ALLOC.
4778 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4779 DT_PLTGOT to the start of the .got.plt section instead of the
4780 .got output section. Set sh_entsize for .got section in addition
4782 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4783 is at sgot->output_section->vma.
4784 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4785 DT_PLTGOT to the start of the .got.plt section instead of the
4786 .got output section.
4787 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4788 is at sgot->output_section->vma. Set sh_entsize for .got section
4789 in addition to .got.plt.
4790 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4791 (bfd_section_from_phdr): Likewise.
4792 (map_sections_to_segments): Likewise.
4793 (assign_file_positions_for_segments): Likewise.
4794 (get_program_header_size): Likewise.
4795 * elflink.c (bfd_elf_size_dynamic_sections): Set
4796 elf_tdata (output_bfd)->relro from info->relro.
4797 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4799 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4801 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4802 a zero symndx for which we hadn't accounted a dynamic relocation.
4803 (_frvfdpic_add_rofixup): Likewise.
4805 2004-05-07 Brian Ford <ford@vss.fsi.com>
4806 DJ Delorie <dj@redhat.com>
4808 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4809 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4810 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4811 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4813 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4815 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4816 immediately if there's no link info.
4817 (elf32_frvfdpic_copy_private_bfd_data): New.
4818 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4820 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4822 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4823 filename argument is null; do not call strlen on a null pointer.
4825 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4827 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4830 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4832 * configure.in (bfd_elf32_frvfdpic_vec): New.
4833 * configure: Rebuilt.
4834 * targets.c (bfd_elf32_frvfdpic_vec): New.
4835 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4837 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4838 frvfdpic instead of frv. Rearrange elf-target macros such that
4839 the FDPIC-specific ones are only defined for this new target
4841 (bfd_elf32_frvfdpic_vec): Declare.
4843 (elf32_frv_relocate_section): Use it to enable segment checking
4844 and to control rofixup emission. Add output section vma to
4845 applied relocation in non-LOAD non-ALLOC sections. Use
4846 _bfd_error_handler for errors.
4847 (_frv_create_got_section): Create .rel.got and .rofixup only in
4848 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4850 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4851 (elf32_frvfdpic_modify_segment_map): Likewise.
4852 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4853 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4854 error message if we miscompute the rofixup size.
4855 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4856 (frvfdpic_elf_encode_eh_address): Likewise.
4857 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4858 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4859 relocs. Reject unknown relocation types.
4860 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4861 (frv_elf_merge_private_bfd_data): Likewise.
4862 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4863 0x4000 for newly-added elf32-frvfdpic.
4865 2004-05-05 Nick Clifton <nickc@redhat.com>
4868 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4869 returning NULL as most users of this function do not check its
4871 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4872 of bfd_cache_lookup().
4873 * sco5-core.c (sco5_core_file_p): Likewise.
4874 * trad-core.c (trad_unix_core_file_p): Likewise.
4876 2004-05-05 Nick Clifton <nickc@redhat.com>
4878 * cache.c (bfd_cache_lookup): Improve formatting.
4879 * archive.c: Fix formatting.
4881 2004-05-05 Peter Barada <peter@the-baradas.com>
4883 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4884 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4885 * bfd-in2.h(bfd_architecture): Regenerate.
4887 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4889 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4891 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4892 those against discarded link-once and SEC_MERGE section symbols.
4894 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4896 * section.c (bfd_get_section_by_name_if): New.
4897 * bfd-in2.h: Regenerated.
4899 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4901 * som.c (som_bfd_is_group_section): Define.
4903 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4905 * section.c (bfd_make_section_anyway): Copy the whole
4906 bfd_hash_entry, not just "next" from existing entry.
4908 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4910 * elf.c (bfd_section_from_shdr): Maintain the section order in
4912 (special_sections): Add ".note.GNU-stack".
4913 (elf_fake_sections): Handle section group for relocatable
4916 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4918 * section.c (bfd_sections_find_if): New.
4919 * bfd-in2.h: Regenerated.
4921 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4923 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4925 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4926 * elf.c (bfd_elf_is_group_section): New function.
4927 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4928 * section.c (bfd_generic_is_group_section): New function.
4929 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4930 (BFD_JUMP_TABLE_LINK): Adjust.
4931 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4932 * aout-target.h (MY_bfd_is_group_section): Define.
4933 * aout-tic30.c (MY_bfd_is_group_section): Define.
4934 * bfd.c (bfd_is_group_section): Define.
4935 * binary.c (binary_bfd_is_group_section): Define.
4936 * bout.c (b_out_bfd_is_group_section): Define.
4937 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4938 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4939 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4940 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4941 * coffcode.h (coff_bfd_is_group_section): Define.
4942 * i386msdos.c (msdos_bfd_is_group_section): Define.
4943 * i386os9k.c (os9k_bfd_is_group_section): Define.
4944 * ieee.c (ieee_bfd_is_group_section): Define.
4945 * ihex.c (ihex_bfd_is_group_section): Define.
4946 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4947 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4948 * mmo.c (mmo_bfd_is_group_section): Define.
4949 * nlm-target.h (nlm_bfd_is_group_section): Define.
4950 * oasys.c (oasys_bfd_is_group_section): Define.
4951 * pef.c (bfd_pef_bfd_is_group_section): Define.
4952 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4953 * srec.c (srec_bfd_is_group_section): Define.
4954 * tekhex.c (tekhex_bfd_is_group_section): Define.
4955 * versados.c (versados_bfd_is_group_section): Define.
4956 * vms.c (vms_bfd_is_group_section): Define.
4957 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4958 * bfd-in2.h: Regenerate.
4959 * libbfd.h: Regenerate.
4961 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4963 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4965 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4967 * configure.in: Update version to 2.15.91.
4968 * configure: Regenerate.
4970 2004-04-29 Brian Ford <ford@vss.fsi.com>
4972 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4973 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4974 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4975 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4976 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4977 .gnu.linkonce.wi. sections.
4978 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4979 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4981 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4982 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4984 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4986 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4987 * bfd-in2.h: Regenerate.
4988 * libbfd.h: Likewise.
4990 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4992 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4994 (setup_sections): Use som_subspace_dictionary_record struct instead
4995 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4996 is_comdat, is_common or dup_common.
4997 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4998 is_comdat, is_common and dup_common in section subspace_dict from
5000 (som_begin_writing): Use som_subspace_dictionary_record struct.
5001 (som_finish_writing): Likewise.
5002 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5003 is_common and dup_common flags in info for symbol. Add comment
5004 regarding linker support for these fields. Slightly reorganize
5006 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5007 dup_common fields in symbol table from symbol info.
5008 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5009 arguments. Set corresponding fields in copy_data. Change all callers.
5010 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5012 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5013 * som.h (som_subspace_dictionary_record): Define.
5014 (som_copyable_section_data_struct): Add is_comdat, is_common and
5016 (som_section_data_struct): Use som_subspace_dictionary_record struct
5017 instead of subspace_dictionary_record.
5018 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5020 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5022 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5023 if set. Check reloc_done flag before applying relocations. Use
5024 output addresses, both when applying relocations and when comparing
5025 against the specified section.
5026 (elf_xtensa_relocate_section): Use output address to check if dynamic
5027 reloc is in a literal pool. Set section's reloc_done flag.
5029 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5031 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5032 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5034 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5037 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5039 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5040 structure field removed in 2004-04-24 patch.
5041 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5043 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5045 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5046 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5047 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5048 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5049 field before calling elf_backend_section_flags.
5051 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5053 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5054 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5055 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5056 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5057 and BFD_RELOC_32_PCREL.
5058 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5059 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5060 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5061 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5062 (mips_elf_next_relocation): Move comment about matching HI/LO
5064 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5065 R_MIPS_GNU_REL_HI16.
5067 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5069 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5070 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5071 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5072 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5073 and update comments to reflect current usage.
5074 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5075 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5077 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5078 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5079 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5080 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5081 type number to be MIPS_R_PCREL16.
5082 (mips_relocate_section): Remove support for link-time relaxation
5083 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5084 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5085 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5086 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5087 relaxation of branches used by embedded-PIC.
5088 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5089 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5090 related members, update comment.
5091 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5092 code related to embedded-PIC.
5093 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5094 initialization of now-removed 'adjust' member of
5095 'struct ecoff_debug_info'.
5097 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5099 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5101 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5103 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5104 relocs for locally defined symbols during -shared final link.
5105 (elf32_arm_final_link_relocate): Likewise.
5107 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5109 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5110 ELF_LINK_POINTER_EQUALITY_NEEDED.
5111 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5112 if r_type is not R_X86_64_PC32.
5113 (elf64_x86_64_finish_dynamic_symbol): If
5114 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5117 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5119 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5120 (elf_backend_plt_sym_val): Define.
5122 2004-04-22 Andrew Cagney <cagney@redhat.com>
5124 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5126 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5128 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5130 * som.c (som_set_section_contents): Constantify second argument.
5131 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5132 (som_object_setup): Rework to avoid warning.
5133 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5136 2004-04-22 Andrew Cagney <cagney@redhat.com>
5138 * cache.c (bfd_cache_close): Check for a previously closed file.
5140 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5142 * bfd.c (bfd_get_synthetic_symtab): Define.
5143 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5144 NAME##_get_synthetic_symtab.
5145 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5146 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5147 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5149 (_bfd_elf_get_synthetic_symtab): New prototype.
5150 * elfcode.h (elf_get_synthetic_symtab): Define.
5151 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5152 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5153 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5154 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5155 * bfd-in2.h: Rebuilt.
5156 * libbfd.h: Rebuilt.
5157 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5158 (elf_backend_plt_sym_val): Define.
5159 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5160 (elf_backend_plt_sym_val): Define.
5161 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5162 (elf_backend_plt_sym_val): Define.
5163 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5164 (elf_backend_plt_sym_val): Define.
5165 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5166 (elf_backend_plt_sym_val): Define.
5167 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5168 (elf_backend_plt_sym_val): Define.
5169 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5170 (elf_backend_plt_sym_val): Define.
5171 * aout-target.h (MY_get_synthetic_symtab): Define.
5172 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5173 * coff-rs6000.c (rs6000coff_vec): Add
5174 _bfd_nodynamic_get_synthetic_symtab.
5175 (pmac_xcoff_vec): Likewise.
5176 * coff64-rs6000.c (rs6000coff64_vec): Add
5177 _bfd_nodynamic_get_synthetic_symtab.
5178 (aix5coff64_vec): Likewise.
5179 * sunos.c (MY_get_synthetic_symtab): Define.
5180 * vms.c (vms_get_synthetic_symtab): Define.
5182 2004-04-22 Nick Clifton <nickc@redhat.com>
5184 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5186 2004-04-22 Peter Barada <peter@the-baradas.com>
5188 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5189 * bfd2-in.h: Regenerate.
5190 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5192 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5194 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5195 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5196 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5197 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5198 * bfd-in2.h: Regenerate.
5200 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5202 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5203 require relocations against a weak symbol to reference the same
5204 symbol hash entry if not a final, static link.
5205 (get_cached_value, add_value_map): Add final_static_link argument.
5206 (remove_literals): Pass final_static_link argument as needed.
5208 2004-04-21 Andrew Cagney <cagney@redhat.com>
5210 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5211 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5212 (opncls_bwrite, opncls_bclose, opncls_bflush)
5213 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5214 bfd iovec that uses function callbacks.
5215 (bfd_close): Use the iovec's bclose.
5216 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5217 (cache_bclose, cache_bflush, cache_bstat)
5218 (cache_iovec): New functions and global variable, implement a
5219 cache "iovec", where applicable set bfd_error.
5220 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5221 * bfdio.c (struct bfd_iovec): Define.
5222 (real_read): Delete function.
5223 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5224 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5225 assume that bread and bwrite set bfd_error.
5226 * bfd.c (struct bfd): Add "iovec", update comments.
5227 * bfd-in2.h, libbfd.h: Re-generate.
5229 2004-04-21 Andrew Cagney <cagney@redhat.com>
5231 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5233 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5235 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5236 (bfd_elf_gc_sections): Fail if a shared object is being created.
5237 Do not fail if dynamic sections have been created. Instead call
5238 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5239 dynamically referenced symbols. Do not mark the whole graph
5240 rooted at .eh_frame, only the section proper.
5242 2004-04-20 DJ Delorie <dj@redhat.com>
5244 * reloc.c: Add BFD_RELOC_32_SECREL.
5245 * bfd-in2.h: Regenerate.
5246 * libbfd.h: Likewise.
5247 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5248 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5249 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5251 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5253 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5254 relocs against hidden/protected undefweak symbols properly.
5255 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5257 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5259 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5260 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5263 2004-04-17 Brian Ford <ford@vss.fsi.com>
5265 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5266 filepos for the SizeOfHeaders field.
5267 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5269 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5271 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5273 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5274 change reloc_done. Set and restore _cooked_size.
5277 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5279 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5282 2004-04-15 Nick Clifton <nickc@redhat.com>
5284 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5286 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5288 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5290 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5292 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5293 when it is a definition.
5295 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5297 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5298 when statically linking PIC code.
5299 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5301 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5303 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5304 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5305 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5306 * configure: Regenerate.
5308 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5310 * elflink.c: Include libiberty.h.
5311 * Makefile.am (elflink.lo): Depend on libiberty.h.
5312 * Makefile.in: Regenerate.
5314 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5316 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5319 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5321 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5322 reserve the memory for dynamic linker
5324 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5326 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5327 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5329 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5331 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5332 RELOC_FOR_GLOBAL_SYMBOL.
5333 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5335 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5337 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5338 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5340 2004-04-01 Paul Brook <paul@codesourcery.com>
5342 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5343 * elf32-arm.h (struct elf32_elf_section_map): New.
5344 (struct _arm_elf_section_data): New.
5345 (elf32_arm_section_data): Define.
5346 (struct elf32_arm_link_hash_table): Add byteswap_code.
5347 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5348 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5349 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5350 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5351 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5352 (bfd_elf32_new_section_hook, elf_backend_write_section,
5353 elf_backend_link_output_symbol_hook): Define.
5355 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5357 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5358 that keeps the characters in a B_INCL..B_EINCL range.
5359 (_bfd_link_section_stabs): When computing the sum of the
5360 characters in a B_INCL..B_EINCL range also keep a copy of those
5361 characters. Use this information to distinguish between
5362 include sections that have the same sum and the same length
5363 but which are nevertheless unique.
5365 2004-03-31 Paul Brook <paul@codesourcery.com>
5367 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5368 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5370 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5372 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5373 to 'sum_chars' and add field 'num_chars'.
5374 (_bfd_link_section_stabs): When computing the sum of the
5375 characters in a B_INCL..B_EINCL range also keep a count of the
5376 number of characters. Use this information to help distinguish
5377 between include sections when have the same sum but which
5378 nevertheless are still unique.
5380 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5382 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5384 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5385 Tomer Levi <Tomer.Levi@nsc.com>
5387 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5388 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5389 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5390 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5391 (cpu-cr16c.lo): New target.
5392 (elf32-cr16c.lo): Likewise.
5393 * Makefile.in: Regenerate.
5394 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5395 (bfd_archures_list): Add bfd_cr16c_arch.
5396 * config.bfd: Handle cr16c-*-elf*.
5397 * configure.in: Handle bfd_elf32_cr16c_vec.
5398 * configure: Regenerate.
5399 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5400 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5401 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5402 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5403 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5404 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5405 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5406 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5407 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5408 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5409 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5410 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5411 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5412 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5413 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5414 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5415 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5416 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5417 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5418 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5419 * targets.c (bfd_elf32_cr16c_vec): Declare.
5420 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5421 * cpu-cr16c.c: New file.
5422 * elf32-cr16c.c: Likewise.
5423 * libbfd.h: Regenerate.
5424 * bfd-in2.h: Likewise.
5426 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5428 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5430 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5432 * Makefile.am: Remove all mention of elflink.h.
5433 * Makefile.in: Regenerate.
5434 * bfd-in.h (bfd_elf_discard_info): Declare.
5435 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5436 * bfd-in2.h: Regenerate.
5437 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5438 bfd_elf32_link_record_dynamic_symbol,
5439 bfd_elf64_link_record_dynamic_symbol,
5440 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5441 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5442 _bfd_elf32_link_record_local_dynamic_symbol,
5443 _bfd_elf64_link_record_local_dynamic_symbol,
5444 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5445 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5446 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5447 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5448 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5449 _bfd_elf32_reloc_symbol_deleted_p,
5450 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5451 (bfd_elf_link_record_dynamic_symbol,
5452 bfd_elf_link_record_local_dynamic_symbol,
5453 bfd_elf_final_link, bfd_elf_gc_sections,
5454 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5455 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5456 bfd_elf_reloc_symbol_deleted_p): Declare.
5457 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5458 * elf32-arm.h: Update for changed function names. Remove local
5459 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5460 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5461 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5462 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5463 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5464 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5465 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5466 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5467 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5468 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5469 (bfd_elfNN_print_symbol): Define.
5470 * elfcode.h: Don't include elflink.h.
5471 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5472 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5473 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5474 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5475 elf_link_record_local_dynamic_symbol): Don't define.
5476 * elflink.c: Update for changed function names. Move elflink.h
5478 * elflink.h: Delete file.
5479 * po/SRC-POTFILES.in: Regenerate.
5480 * po/bfd.pot: Regenerate.
5482 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5484 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5485 "name" for global syms accidentally removed in 2004-03-20 change.
5487 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5489 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5490 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5491 where Elf_External_* is different for 64 and 32 bit, with
5492 corresponding elf_size_info field.
5493 (struct elf_final_link_info): Use "bfd_byte *" instead
5494 of "Elf_External_Sym *" for external_syms and symbuf.
5495 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5496 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5497 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5498 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5499 (elf_link_sort_cmp2): Adjust.
5500 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5501 using ELF_R_SYM macro. Set u.sym_mask.
5502 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5503 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5504 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5505 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5506 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5507 swap_syn_out functions. Rearrange dyn swap in/out switch.
5508 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5509 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5510 (elf_link_flush_output_syms): Add elf_backend_data arg.
5511 (elf_link_check_versioned_symbol): Likewise.
5512 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5513 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5514 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5515 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5516 ELF_R_TYPE and ELF_R_INFO macros.
5517 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5518 based on size rather than using ELF_R_INFO.
5519 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5521 (struct alloc_got_off_arg): New.
5522 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5523 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5524 (elf_gc_allocate_got_offsets): Adjust.
5525 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5526 ELF_R_SYM. Use bfd_section_from_elf_index.
5527 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5528 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5529 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5531 2004-03-26 Stan Shebs <shebs@apple.com>
5533 Remove MPW support, no longer used.
5534 * config.bfd (powerpc-*-mpw*): Remove configuration.
5535 * mpw-config.in, mpw-make.sed: Remove files.
5536 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5538 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5540 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5541 (ppc64_elf_add_symbol_hook): New function.
5542 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5543 const from Elf_Internal_Sym param.
5544 * elflink.c (elf_link_add_object_symbols): Adjust.
5545 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5546 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5547 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5548 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5549 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5550 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5551 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5552 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5553 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5554 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5555 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5556 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5557 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5558 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5559 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5560 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5562 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5564 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5565 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5566 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5567 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5568 (bfd_elf64_bfd_link_add_symbols): Delete.
5569 (bfd_elf_link_add_symbols): Declare.
5570 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5571 * elflink.c: Include safe-ctype.h.
5572 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5574 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5575 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5577 (elf_link_add_archive_symbols): Rename from
5578 _bfd_elf_link_add_archive_symbols, make static.
5579 (elf_link_add_object_symbols): New function. Corresponding
5580 elflink.h function converted to use elf_size_info.
5581 (bfd_elf_link_add_symbols): Likewise.
5582 (bfd_elf_size_dynamic_sections): Adjust.
5583 * elflink.h (elf_bfd_link_add_symbols): Delete.
5584 (elf_link_add_object_symbols): Delete.
5585 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5586 bfd_elf_link_add_symbols.
5587 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5589 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5591 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5592 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5594 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5595 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5596 (_bfd_elf_add_dt_needed_tag): Declare.
5597 (_bfd_elf_sort_symbol): Declare.
5598 (_bfd_elf_finalize_dynstr): Declare.
5599 (RELOC_FOR_GLOBAL_SYM): Formatting.
5600 * elfcode.h (elf_add_dynamic_entry): Delete.
5601 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5602 elflink.h function converted to use elf_size_info.
5603 (_bfd_elf_add_dt_needed_tag): Likewise.
5604 (_bfd_elf_sort_symbol): Likewise.
5605 (_bfd_elf_finalize_dynstr): Likewise.
5606 (compute_bucket_count): Likewise.
5607 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5608 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5609 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5610 * elflink.h: ..here.
5611 (sort_symbol, add_dt_needed_tag): Delete.
5612 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5613 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5615 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5616 * elf32-cris.c (add_dynamic_entry): Likewise.
5617 * elf32-hppa.c (add_dynamic_entry): Likewise.
5618 * elf32-i370.c (add_dynamic_entry): Likewise.
5619 * elf32-i386.c (add_dynamic_entry): Likewise.
5620 * elf32-m32r.c (add_dynamic_entry): Likewise.
5621 * elf32-m68k.c (add_dynamic_entry): Likewise.
5622 * elf32-ppc.c (add_dynamic_entry): Likewise.
5623 * elf32-s390.c (add_dynamic_entry): Likewise.
5624 * elf32-sh.c (add_dynamic_entry): Likewise.
5625 * elf32-sparc.c (add_dynamic_entry): Likewise.
5626 * elf32-vax.c (add_dynamic_entry): Likewise.
5627 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5628 * elf64-alpha.c (add_dynamic_entry): Likewise.
5629 * elf64-hppa.c (add_dynamic_entry): Likewise.
5630 * elf64-ppc.c (add_dynamic_entry): Likewise.
5631 * elf64-s390.c (add_dynamic_entry): Likewise.
5632 * elf64-sparc.c (add_dynamic_entry): Likewise.
5633 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5634 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5635 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5636 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5637 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5638 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5640 2004-03-23 Paul Brook <paul@codesourcery.com>
5642 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5644 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5646 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5647 literal tables and check for relocs outside of literal pools.
5648 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5649 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5651 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5652 (elf_xtensa_relocate_section): Read literal tables and check for
5653 dynamic relocations in read-only sections and not in literal pools.
5655 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5658 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5660 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5662 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5663 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5664 not defined by the executable, or defined in a DSO.
5665 <eliding run-time relocation of .got>: Initialize GOT entry for a
5666 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5668 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5669 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5670 a PLT reloc to GOT for an executable.
5671 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5672 .got for a DSO and explain why.
5673 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5674 and unreferenced symbols for which a PLT is defined. Adjust
5675 dynamic-symbol pruning correspondingly, to make sure we don't lose
5676 a dynamic symbol also defined by a DSO.
5678 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5680 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5681 and rel args. Group input and output args. Wrap to 80 columns.
5682 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5683 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5684 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5685 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5686 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5687 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5688 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5689 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5690 RELOC_FOR_GLOBAL_SYMBOL invocation.
5692 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5694 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5695 unresolved symbols in objects aren't allowed.
5697 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5699 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5700 (elf_hppa_unmark_useless_dynamic_symbols):
5701 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5702 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5703 (elf32_hppa_relocate_section): Likewise.
5704 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5705 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5706 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5707 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5708 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5710 * elf-m10200.c (mn10200_elf_relocate_section): Use
5711 RELOC_FOR_GLOBAL_SYMBOL.
5712 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5713 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5714 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5715 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5716 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5717 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5718 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5719 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5720 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5721 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5722 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5723 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5725 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5727 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5728 (final_link_relocate): Likewise.
5729 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5730 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5732 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5734 * Makefile.am: Run "make dep-am".
5735 * Makefile.in: Regenerate.
5736 * aclocal.m4: Regenerate.
5737 * config.in: Regenerate.
5738 * po/bfd.pot: Regenerate.
5740 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5741 H.J. Lu <hongjiu.lu@intel.com>
5743 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5744 type and size change code to where it was previously. Remove
5745 dt_needed param. Treat old weak syms as strong if new sym is
5746 from a shared lib, even when old sym is from another shared
5747 lib. Remove unnecessary tests of oldweak and newweak. Correct
5749 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5750 _bfd_elf_merge_symbol calls.
5751 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5752 dt_needed local var. Update comments.
5753 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5754 (_bfd_elf_add_default_symbol): Likewise.
5756 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5757 strong syms in one shared object overriding weak syms in another.
5759 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5761 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5762 dyn_lib_class field. Rearrange for better packing.
5763 (elf_dt_soname): Delete.
5764 (elf_dyn_lib_class): Define.
5765 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5766 (bfd_elf_set_dt_needed_soname): Delete.
5767 (bfd_elf_set_dyn_lib_class): New function.
5768 * elflink.h (add_dt_needed_tag): New function. Split out from..
5769 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5770 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5771 initialization of soname.
5772 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5774 * bfd-in.h (enum dynamic_lib_link_class): New.
5775 (bfd_elf_set_dt_needed_soname): Delete.
5776 (bfd_elf_set_dyn_lib_class): Declare.
5777 * bfd-in2.h: Regenerate.
5779 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5780 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5781 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5782 symbol loop. Instead use add_needed to flag tag as written.
5784 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5786 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5787 logic for null_input_bfd detection.
5789 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5791 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5793 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5795 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5798 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5800 * elflink.c (elf_link_read_relocs_from_section): Don't use
5801 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5802 (_bfd_elf_link_read_relocs): ..to here.
5803 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5805 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5807 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5808 values selected in configure.host. Require both to be defined
5809 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5810 corresponding BFD_HOST vars with quotes.
5811 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5812 Always require BFD_HOST_64_BIT_DEFINED.
5813 <file_ptr type>: Find off_t size before emitting message. Combine
5814 off_t and ftello64 conditional.
5815 * configure: Regenerate.
5817 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5819 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5820 aliasing warning. Remove trailing whitespace throughout file.
5822 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5824 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5825 input_section in calls to get_dyn_name.
5826 * 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
5828 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5830 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5832 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5833 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5834 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5835 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5836 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5837 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5838 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5840 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5841 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5842 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5843 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5844 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5845 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5846 (read_8_bytes, read_indirect_string, read_address): Likewise.
5847 (read_abbrevs, parse_comp_unit): Likewise.
5848 * targets.c (struct bfd_target): Likewise.
5849 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5850 * hppabsd-core.c: Likewise. Formatting.
5851 * hpux-core.c: Likewise.
5852 * irix-core.c: Likewise.
5853 * netbsd-core.c: Likewise.
5854 * osf-core.c: Likewise.
5855 * ptrace-core.c: Likewise.
5856 * sco5-core.c: Likewise.
5857 * trad-core.c: Likewise.
5858 * configure: Regenerate.
5859 * bfd-in2.h: Regenerate.
5861 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5863 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5864 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5865 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5866 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5867 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5868 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5869 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5870 * libbfd.c: Likewise in function definitions.
5871 (bfd_put_8): Mask with 0xff rather than casting to char.
5872 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5873 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5874 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5875 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5876 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5877 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5878 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5879 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5880 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5881 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5882 * archive.c (do_slurp_coff_armap): Update swap prototype.
5883 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5884 (tic54x_getl_signed_32): Likewise.
5885 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5886 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5887 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5888 (bfd_getp_signed_32, bfd_putp32): Likewise.
5889 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5890 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5891 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5892 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5893 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5894 bfd_h_getx_signed_16, bfd_h_putx16.
5895 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5896 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5897 * hpux-core.c: Likewise.
5898 * irix-core.c: Likewise.
5899 * netbsd-core.c: Likewise.
5900 * osf-core.c: Likewise.
5901 * ptrace-core.c: Likewise.
5902 * sco5-core.c: Likewise.
5903 * trad-core.c: Likewise.
5904 * bfd-in2.h: Regenerate.
5906 2004-03-15 Matt Thomas <matt@3am-software.com>
5908 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5911 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5913 * config.bfd: Add x86_64-*-openbsd*.
5914 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5916 * configure: Regenerate.
5918 2004-03-12 Nick Clifton <nickc@redhat.com>
5919 Dave Murphy <wintermute2k4@ntlworld.com>
5921 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5922 if the input bfd does not contain any code.
5924 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5926 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5928 2004-03-05 Fred Fish <fnf@redhat.com>
5930 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5931 mips16 symbols to be even rather than testing first for even/odd.
5932 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5934 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5936 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5939 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5941 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5942 undefined symbols as hash_new.
5944 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5946 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5948 * elf32-sh.c: Ditto.
5949 * bfd-in2.h: Regenerate.
5951 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5953 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5955 (_frv_count_got_plt_entries): Initialize them.
5956 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5958 (frv_pic_relocs_info_for_global): Likewise.
5959 (frv_pic_relocs_info_for_local): Likewise.
5960 (frv_pic_merge_early_relocs_info): New.
5961 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5963 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5964 Check that we don't exceed the allocated count for entry.
5965 (_frv_add_rofixup): Likewise.
5966 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5967 (elf32_frv_finish_dynamic_sections): Improve error message in case
5968 we emit too few rofixup entries.
5970 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5972 * archures.c (bfd_mach_fr450): New.
5973 * bfd-in2.h: Regenerate.
5974 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5975 (arch_info_500): Link to it.
5976 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5977 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5978 (frv_elf_arch_extension_p): New function.
5979 (frv_elf_merge_private_bfd_data): Use it.
5981 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5983 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5985 * elflink.h (is_global_data_symbol_definition): Moved to
5987 (elf_link_is_defined_archive_symbol): Likewise.
5988 (elf_link_add_archive_symbols): Likewise. Renamed to
5989 _bfd_elf_link_add_archive_symbols.
5991 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5992 of ELF symbol table entry from backend.
5993 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5994 instead of elf_link_add_object_symbols.
5996 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5998 * elf-bfd.h (struct elf_backend_data): Added
5999 elf_backend_can_make_relative_eh_frame,
6000 elf_backend_can_make_lsda_relative_eh_frame and
6001 elf_backend_encode_eh_address.
6002 (_bfd_elf_encode_eh_address): Declare.
6003 (_bfd_elf_can_make_relative): Declare.
6004 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6005 hooks to decide whether to attempt to make_relative and
6007 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6008 (_bfd_elf_can_make_relative): New.
6009 (_bfd_elf_encode_eh_address): New.
6010 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6011 (frv_elf_encode_eh_address): New.
6012 (elf_backend_can_make_relative_eh_frame): Define.
6013 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6014 (elf_backend_encode_eh_address): Define.
6016 (elf_backend_can_make_relative_eh_frame): Define.
6017 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6018 (elf_backend_encode_eh_address): Define.
6019 (elfNN_bed): Add them.
6021 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6023 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6024 complain_on_overflow to signed.
6026 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6028 * elflink.h (sort_symbol): New.
6029 (elf_link_add_object_symbols): Use a sorted symbol array for
6032 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6034 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6035 for pc relative relocs.
6036 (elf_s390_relocate_section): Likewise.
6037 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6038 for pc relative relocs.
6039 (elf_s390_relocate_section): Likewise.
6041 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6043 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6046 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6048 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6049 field to track if a relocation is against readonly section.
6050 (count_dyn_reloc): Take a new argument for rent->reltext.
6051 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6052 (get_reloc_section): Don't set ia64_info->reltext here.
6053 (allocate_dynrel_entries): Set ia64_info->reltext here.
6055 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6057 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6058 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6059 function's descriptor to symbol+offset, and map local undefweak
6060 symbol to NULL function descriptor.
6061 (elf32_frv_relocate_section): Likewise.
6063 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6065 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6067 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6068 (netbsd_core_file_p): Set architecture from machine ID for
6071 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6073 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6074 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6076 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6078 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6079 symbols with non-default visibility.
6081 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6083 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6084 IMAGE_SCN_MEM_WRITE on known sections only.
6086 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6088 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6089 symbols used in PIE relocs.
6091 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6093 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6096 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6098 * configure.in: Update version to 2.15.90.
6099 * configure: Regenerate.
6101 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6102 Richard Sandiford <rsandifo@redhat.com>
6104 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6105 _bfd_elf_symbol_refs_local_p to decide whether to decay
6106 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6107 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6108 relocs if the symbol wasn't defined by a regular object file.
6109 Don't check the symbol's dynindx.
6111 2004-02-16 Andrew Cagney <cagney@redhat.com>
6113 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6115 * bfd-in2.h: Re-generate.
6117 2004-02-14 Andrew Cagney <cagney@redhat.com>
6119 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6120 _LARGEFILE64_SOURCE.
6122 2004-02-13 Andrew Cagney <cagney@redhat.com>
6124 * elf.c (vma_page_aligned_bias): New function.
6125 (assign_file_positions_except_relocs)
6126 (assign_file_positions_for_segments): Replace broken modulo
6127 arithmetic with call to vma_page_aligned_bias.
6129 2004-02-11 Andrew Cagney <cagney@redhat.com>
6131 * bfd-in.h: Update copyright.
6132 (bfd_tell): Change return type to file_ptr.
6133 * bfd-in2.h: Re-generate.
6134 * cache.c: Update copyright.
6135 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6137 (close_one): Use real_ftell.
6138 * bfdio.c: Update copyright.
6139 (real_ftell, real_fseek): New functions.
6140 (bfd_tell): Use real_fseek and real_ftell, change return type to
6142 (bfd_seek): Use real_ftell and real_fseek, change type of
6143 file_position to a file_ptr.
6144 * libbfd-in.h: Update copyright.
6145 (real_ftell, real_fseek): Declare.
6146 * libbfd.h: Re-generate.
6148 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6149 fseeko and fseeko64. Determine bfd_file_ptr.
6150 * configure: Re-generate.
6151 * config.in: Re-generate.
6153 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6155 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6156 * elf32-h8300.c: Likewise.
6158 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6159 Nick Clifton <nickc@redhat.com>
6161 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6162 GOT entries with no associated GOT subsection.
6164 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6166 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6167 * elf.c (swap_out_syms): Use it to decide whether local section
6168 symbols should be named.
6169 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6170 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6171 (elf_backend_name_local_section_symbols): Define.
6172 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6174 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6176 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6177 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6180 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6182 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6183 to bfd_link_hash_entry passed by reference to
6184 _bfd_generic_link_add_one_symbol.
6186 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6188 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6189 relocations against dynamic symbols.
6191 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6193 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6196 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6198 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6199 * bfd-in2.h, libbfd.h: Rebuilt.
6201 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6203 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6204 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6205 flag has been cleared.
6207 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6209 * coff-h8300.c: Add and adjust comments about relaxation.
6210 * elf32-h8300.c: Likewise.
6212 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6214 * coff-h8300.c: Fix comment typos.
6215 * elf32-h8300.c: Likewise.
6217 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6219 * coff-h8300.c: Add comments about relaxation.
6220 * elf32-h8300.c: Likewise.
6222 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6224 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6226 * aclocal.m4: Regenerate.
6227 * configure: Regenerate.
6229 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6231 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6232 mips_elf64_rtype_to_howto instead of using howto_table.
6234 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6236 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6238 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6239 relocs which would not use the PLT.
6241 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6243 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6244 (ppc64_elf_gc_sweep_hook): Likewise.
6245 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6247 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6249 Adds linker relaxation support for bit manipulation insns like
6250 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6252 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6253 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6254 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6255 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6257 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6259 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6261 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6263 * elf32-h8300.c: Fix formatting.
6265 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6267 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6268 dynamic object is present. Declare r_symndx and h in an inner
6270 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6272 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6274 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6275 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6276 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6277 identically. Do not emit PC24 relocations for shared libraries.
6278 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6279 identically. Don't adjust pc_count.
6280 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6281 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6282 adjust count for branch relocations.
6283 (allocate_dynrelocs): Correct typo in call to
6284 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6285 PC24 or PLT32 relocs when linking.
6287 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6289 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6290 relocation howto with ARM_26 one for consistency.
6291 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6292 that will be converted to ARM_26D ones, since we always want 'done'
6293 relocations to be reflected in section's data.
6294 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6296 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6299 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6301 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6302 are not partial_inplace during a relocatable link.
6304 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6306 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6307 if no dynamic object is present. Declare r_symndx and h in an
6310 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6312 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6313 trampoline if it is known out of range.
6315 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6317 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6318 * elf32-frv.c (_frv_osec_readonly_p): New.
6319 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6321 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6322 (elf32_frv_relocate_section): Likewise. Error out if attempting
6323 to emit rofixups or dynamic relocs in read-only segments. Use
6324 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6325 dynamic relocations.
6326 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6327 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6328 relocations or fixups involving merged sections correctly. Avoid
6329 crash when undefined symbol is referenced by R_FRV_32 or
6330 R_FRV_FUNCDESC_VALUE.
6331 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6332 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6333 input section holding local symbol to addend of R_FRV_32 or
6334 R_FRV_FUNCDESC_VALUE dynamic relocation.
6335 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6336 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6337 (elf32_frv_always_size_sections): Don't store pointer to
6338 __stacksize symbol in sec_info.
6339 (elf32_frv_modify_segment_map): Look it up here.
6340 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6341 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6342 of the lazy PLT entry, not only its offset, as the low word of a
6343 function descriptor.
6344 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6345 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6346 if a hash table entry already exists but is not a definition.
6347 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6348 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6349 (_frv_add_rofixup): Don't inline.
6350 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6351 for undefweak symbols.
6352 (elf32_frv_relocate_section): Avoid crash while computing
6353 relocation when linking with shared library. Only emit rofixups
6354 and dynamic relocations for alloc&load sections. Mark binaries
6355 with inter-segment relocations for relocation as a unit.
6356 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6357 (DEFAULT_STACK_SIZE): New.
6358 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6359 emit rofixups or dynamic relocs when linking dynamic non-PIE
6361 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6362 shared libs too. Reserve the last entry for the GOT pointer.
6363 (elf32_frv_finish_dynamic_sections): Emit it.
6364 (elf32_frv_always_size_sections): New.
6365 (elf32_frv_modify_segment_map): New.
6366 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6368 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6369 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6370 (elf_backend_always_size_sections): New.
6371 (elf_backend_modify_segment_map): New.
6372 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6373 * config.bfd: Added frv-*-*linux*.
6374 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6375 ABS section, instead of crashing.
6376 (elf32_frv_relocate_section): Don't crash before warning about
6377 different segments in non-PIC relocation.
6378 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6379 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6380 relocs to undefweak symbols.
6381 (elf32_frv_relocate_section): Ditto for undefined symbols.
6382 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6383 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6384 gotfixup section was created.
6385 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6386 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6387 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6388 complain_overflow_signed.
6389 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6390 have not been allocated.
6391 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6392 privfd only if dynamic sections were created.
6393 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6394 for GPREL relocs. When linking relocatable FDPIC executables,
6395 emit warnings for relocations that would be illegal on PIE or
6396 shared libraries. Emit rofixup for R_FRV_32 only if input object
6398 (_frv_create_got_section): Define _gp symbol in the rofixup
6400 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6401 dynamic sections missing, error out requesting -melf32frvfd.
6402 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6403 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6404 computation of addends from section and global or local symbol
6405 value. Change return type to bfd_boolean, and return a failure if
6406 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6407 nonzero addend is required.
6408 (elf32_frv_relocate_section): Likewise. Print error for
6409 unsupported nonzero addends.
6410 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6411 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6412 force everything local.
6413 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6414 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6415 (frv_gotfixup_section): New.
6416 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6417 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6419 (_frv_add_rofixup): New.
6420 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6421 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6422 improve some ugly conditions.
6423 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6424 relocations in fdpic.
6425 (_frv_create_got_section): Create .rofixup.got section.
6426 (struct _frv_dynamic_got_info): Added fixups.
6427 (_frv_count_got_plt_entries): Account in-GOT relocations into
6428 relocs32, relocsfd and relocsfdv. Account them into relocs or
6429 fixups, as appropriate.
6430 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6432 (elf32_frv_finish_dynamic_sections): Verify that the right number
6433 of relocations and fixups was generated.
6434 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6436 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6437 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6438 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6439 descriptor of a (formerly-)global symbol is local.
6440 (struct frv_pic_relocs_info): Adjust comments.
6441 (_frv_emit_got_relocs_plt_entries): Adjust.
6442 (elf32_frv_relocate_section): Likewise.
6443 (_frv_count_got_plt_entries): Likewise.
6444 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6445 symbol's value to addend in the common preamble. Decay dynamic
6446 symbols to section+offset if they bind or call locally, for GOT
6447 and FUNCDESC_VALUE, respectively.
6448 (elf32_frv_relocate_section): Likewise.
6449 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6450 internal or hidden visibility.
6451 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6452 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6453 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6454 (elf32_frv_relocate_section): Pass relocation addend in. Use
6455 original relocation addend to look up the got relocs/plt entries
6456 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6457 processing relocations that reference .scommon symbols.
6458 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6459 Introduce support for dynamic linking.
6460 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6461 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6462 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6463 (frv_reloc_type_lookup): Return REL howtos for executables and
6465 (frv_info_to_howto_rel): New.
6466 (struct frv_elf_link_hash_table): New.
6467 (frv_hash_table, frv_got_section, frv_gotrel_section,
6468 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6469 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6470 (frv_elf_link_hash_table_create): New.
6471 (struct frv_pic_relocs_info): New.
6472 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6473 (frv_pic_relocs_info_find): New.
6474 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6476 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6477 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6478 (_frv_emit_got_relocs_plt_entries): New.
6479 (elf32_frv_relocate_section): Add support for dynamic linking.
6480 Handle new relocations.
6481 (_frv_create_got_section): New.
6482 (elf32_frv_create_dynamic_sections): New.
6483 (ELF_DYNAMIC_INTERPRETER): New.
6484 (struct _frv_dynamic_got_info): New.
6485 (_frv_count_got_plt_entries): New.
6486 (struct _frv_dynamic_got_plt_info): New.
6487 (_frv_compute_got_alloc_data): New.
6488 (_frv_get_got_entry, _frv_get_fd_entry): New.
6489 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6490 (_frv_resolve_final_relocs_info): New.
6491 (elf32_frv_size_dynamic_sections): New.
6492 (elf32_frv_finish_dynamic_sections): New.
6493 (elf32_frv_adjust_dynamic_symbol): New.
6494 (elf32_frv_finish_dynamic_symbol): New.
6495 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6497 (elf_info_to_howto_rel): Define.
6498 (bfd_elf32_bfd_link_hash_table_create): Define.
6499 (elf_backend_create_dynamic_sections): Define.
6500 (elf_backend_adjust_dynamic_symbol): Define.
6501 (elf_backend_size_dynamic_sections): Define.
6502 (elf_backend_finish_dynamic_symbol): Define.
6503 (elf_backend_finish_dynamic_sections): Define.
6504 (elf_backend_want_got_sym): Define.
6505 (elf_backend_got_header_size): Define.
6506 (elf_backend_want_got_plt): Define.
6507 (elf_backend_plt_readonly): Define.
6508 (elf_backend_want_plt_sym): Define.
6509 (elf_backend_plt_header_size): Define.
6510 (elf_backend_may_use_rel_p): Define.
6511 (elf_backend_may_use_rela_p): Define.
6512 (elf_backend_default_use_rela_p): Define.
6513 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6514 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6515 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6516 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6517 (frv_reloc_map): Map the corresponding BFD relocs to them.
6518 (frv_reloc_type_lookup): ... and back to BFD relocs.
6519 * reloc.c: New relocs.
6520 * bfd-in2.h, libbfd.h: Rebuilt.
6521 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6522 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6523 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6524 R_FRV_FUNCDESC_GOTLO): New.
6525 (frv_reloc_map): Map the corresponding BFD relocs to them.
6526 (frv_reloc_type_lookup): ... and back to BFD relocs.
6527 * reloc.c: New relocs.
6528 * bfd-in2.h, libbfd.h: Rebuilt.
6530 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6532 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6533 targets to support pages of up to 64kB.
6534 (elf32_bed): Redefine to get a separate backend data structure for
6535 traditional targets.
6536 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6537 targets to support pages of up to 64kB.
6538 (elf64_bed): Redefine to get a separate backend data structure for
6539 traditional targets.
6540 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6541 targets to support pages of up to 64kB.
6542 (elf32_bed): Redefine to get a separate backend data structure for
6543 traditional targets.
6545 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6547 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6549 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6551 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6552 (elf_i386_grok_psinfo): Likewise.
6554 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6556 * config.bfd: Add m68k-uClinux target.
6558 2004-01-01 Grant Edwards <grante@visi.com>
6560 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6561 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6562 (elf32_h8_gc_sweep_hook): New function.
6563 (elf_backend_gc_mark_hook): Define.
6564 (elf_backend_gc_sweep_hook): Define.
6565 (elf_backend_can_gc_sections): Define.
6567 For older changes see ChangeLog-0203
6573 version-control: never