1 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerate.
5 * aclocal.m4: Regenerate.
6 * libcoff.h: Regenerate.
8 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
10 * linker.c (_bfd_generic_link_output_symbols): Also check if
11 the output section of an input section has been removed from
14 * section.c (bfd_section_list_remove): Clear the next field
15 of the removed section.
16 (bfd_section_removed_from_list): New.
17 * bfd-in2.h: Regenerated.
19 2005-04-11 David S. Miller <davem@davemloft.net>
21 * elf32-sparc.c (elf32_sparc_relocate_section,
22 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
23 R_SPARC_TLS_LE_{HIX22,LOX10}.
24 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
25 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
26 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
27 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
29 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
31 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
33 2005-04-11 Nick Clifton <nickc@redhat.com>
35 * aout-target.h: Convert to ISO C.
36 * aoutf1.h: Convert to ISO C.
37 * aoutx.h: Convert to ISO C.
38 * bout.c: Convert to ISO C.
39 * dwarf1.c: Convert to ISO C.
40 * ecoffswap.h: Convert to ISO C.
41 * freebsd.h: Convert to ISO C.
42 * genlink.h: Convert to ISO C.
43 * ieee.c: Convert to ISO C.
44 * ihex.c: Convert to ISO C.
45 * libcoff-in.h: Convert to ISO C.
46 * mach-o.c: Convert to ISO C.
47 * mach-o.h: Convert to ISO C.
48 * netbsd.h: Convert to ISO C.
49 * ns32k.h: Convert to ISO C.
50 * ns32knetbsd.c: Convert to ISO C.
51 * oasys.c: Convert to ISO C.
52 * pdp11.c: Convert to ISO C.
53 * pef-traceback.h: Convert to ISO C.
54 * pef.c: Convert to ISO C.
55 * pef.h: Convert to ISO C.
56 * riscix.c: Convert to ISO C.
57 * som.c: Convert to ISO C.
58 * som.h: Convert to ISO C.
59 * srec.c: Convert to ISO C.
60 * stabs.c: Convert to ISO C.
61 * sunos.c: Convert to ISO C.
62 * tekhex.c: Convert to ISO C.
63 * versados.c: Convert to ISO C.
64 * version.h: Convert to ISO C.
65 * xcoff-target.h: Convert to ISO C.
66 * xcofflink.c: Convert to ISO C.
67 * xsym.c: Convert to ISO C.
68 * xsym.h: Convert to ISO C.
70 2005-04-08 Paul Brook <paul@codesourcery.com>
72 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
73 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
74 (ARM2THUMB_PIC_GLUE_SIZE): Define.
75 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
76 (elf32_arm_to_thumb_stub): Create PIC stubs.
77 (record_arm_to_thumb_glue): Use different stub size for relocatable
80 2005-04-05 Alan Modra <amodra@bigpond.net.au>
82 * elf64-ppc.c (dec_dynrel_count): New function split out from
83 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
84 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
85 (ppc64_elf_tls_optimize): Likewise.
87 2005-04-05 Mark Kettenis <kettenis@gnu.org>
89 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
91 (SPARC64_WCOOKIE_OFFSET): New.
92 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
94 2005-04-05 Nick Clifton <nickc@redhat.com>
96 * po/rw.po: New translation: Kinyarwanda
97 * configure.in (ALL_LINGUAS): Add rw
98 * configure: Regenerate.
100 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
102 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
103 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
104 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
106 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
107 to check for SHT_MIPS_OPTIONS sections.
108 (_bfd_mips_elf_set_section_contents): Likewise.
110 2005-04-04 Eric Christopher <echristo@redhat.com>
112 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
113 Clean up gp handling code.
115 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
117 * elf.c (bfd_elf_set_group_contents): Ignore linker created
119 (assign_section_numbers): Accept link_info. Check SHT_GROUP
120 sections for relocatable files only. Remove the linker created
122 (_bfd_elf_compute_section_file_positions): Pass link_info to
123 assign_section_numbers.
125 * elfxx-ia64.c (elfNN_ia64_object_p): New.
126 (elf_backend_object_p): Defined.
128 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
130 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
132 2005-04-03 Fred Fish <fnf@specifixinc.com>
134 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
135 dwarf_ranges_size members.
136 (struct comp_unit): Add base_address member.
137 (struct funcinfo): Replace low/high members with an arange.
138 (arange_add): Replace incoming "unit" parameter with "abfd" and
139 "first_arange" pointers. Reorganize/rewrite function body.
140 (decode_line_info): Change arange_add call to pass bfd and arange
142 (lookup_address_in_line_info_table): Use arange list instead of
143 individual low/high members. Walk function's arange list to find
144 lowest PC in list, to test for overlapping functions.
145 (read_debug_ranges): New function, reads the debug_ranges section.
146 (lookup_address_in_function_table): Use arange list instead of
147 individual low/high members. Rewrite to find smallest range that
149 (read_rangelist): Read a given rangelist from debug_ranges.
150 (scan_unit_for_functions): Use arange list instead of individual
151 low/high members. Handle a DW_AT_ranges attribute.
152 (parse_comp_unit): Use arange list instead of individual low/high
153 members. Save comp unit base address. Handle a DW_AT_ranges
156 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
158 * elf.c (assign_section_numbers): Really use the kept section.
160 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
162 * elf-bfd.h (_bfd_elf_check_kept_section): New.
164 * elf.c (assign_section_numbers): When sh_link points to a
165 discarded section, call _bfd_elf_check_kept_section to see if
166 the kept section can be used. Otherwise reject sh_link
167 pointing to discarded section.
169 * elflink.c (_bfd_elf_check_kept_section): New.
170 (elf_link_input_bfd): Use it.
172 2005-04-01 Alan Modra <amodra@bigpond.net.au>
174 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
175 that we no longer need.
177 2005-04-01 Alan Modra <amodra@bigpond.net.au>
179 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
181 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
183 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
185 * elf.c (assign_section_numbers): Fix a typo.
187 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
189 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
191 (_bfd_elf_section_already_linked): Likewise.
193 2005-03-31 Jerome Guitton <guitton@gnat.com>
195 * config.in: Regenerate.
197 2005-03-31 Jerome Guitton <guitton@gnat.com>
199 * config.in (HAVE_DECL_BASENAME): New configure macro.
200 * configure.in: Check for basename.
201 * configure: Regenerate.
203 2005-03-30 Julian Brown <julian@codesourcery.com>
205 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
206 bfd_elf32_is_arm_mapping_symbol_name.
207 * bfd-in2.h: Regenerate.
208 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
209 bfd_elf32_is_arm_mapping_symbol_name.
210 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
211 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
212 (arm_elf_find_function): Likewise.
213 (elf32_arm_output_symbol_hook): Likewise.
215 2005-03-30 Julian Brown <julian@codesourcery.com>
217 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
218 * bfd-in2.h: Regenerate.
219 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
220 bfd_elf32_is_arm_mapping_symbol_name.
221 (elf32_arm_output_symbol_hook): Likewise.
222 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
224 (is_arm_mapping_symbol_name): Function moved from here...
225 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
228 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
230 * configure.in: Check for ffs decl and alphabetize.
231 * config.in: Regenerate.
232 * configure: Regenerate.
233 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
236 2005-03-29 Fred Fish <fnf@specifixinc.com>
238 * dwarf2.c (struct comp_unit): Fix typo.
239 (scan_unit_for_functions): Remove unused local variable "name"
240 and dead code that set it.
242 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
243 Phil Blundell <philb@gnu.org>
245 * bfd-in2.h, libbfd.h: Regenerated.
246 * reloc.c: Add ARM TLS relocations.
247 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
249 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
250 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
251 (elf32_arm_tls_ie32_howto): New.
252 (elf32_arm_howto_from_type): Support TLS relocations.
253 (elf32_arm_reloc_map): Likewise.
254 (elf32_arm_reloc_type_lookup): Likewise.
256 (struct elf32_arm_obj_tdata): New.
257 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
258 (elf32_arm_mkobject): New function.
259 (struct elf32_arm_relocs_copied): Add pc_count.
260 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
261 (GOT_TLS_IE): Define.
262 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
263 (elf32_arm_link_hash_newfunc): Initialize tls_type.
264 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
265 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
266 (dtpoff_base, tpoff): New functions.
267 (elf32_arm_final_link_relocate): Handle TLS relocations.
268 (IS_ARM_TLS_RELOC): Define.
269 (elf32_arm_relocate_section): Warn about TLS mismatches.
270 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
271 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
272 TLS relocations and pc_count.
273 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
274 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
276 (elf32_arm_size_dynamic_sections): Handle TLS.
277 (elf32_arm_finish_dynamic_symbol): Likewise.
278 (bfd_elf32_mkobject): Define.
280 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
282 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
283 relocation types. Don't count relocations which will use a PLT.
285 2005-03-29 Joel Brobecker <brobecker@gnat.com>
287 * elf.c (elfcore_grok_nto_status): Print tid as long.
288 (elfcore_grok_nto_regs): Likewise.
290 2005-03-29 Joel Brobecker <brobecker@gnat.com>
292 * irix-core.c: Remove some unnecessary prototypes.
294 2005-03-28 Joel Brobecker <brobecker@adacore.com>
296 * irix-core.c: Convert to ISO C.
298 2005-03-28 Joel Brobecker <brobecker@adacore.com>
300 * irix-core.c (do_sections): Replace + by | in expression.
301 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
302 to unused parameters to avoid a compiler warning.
304 2005-03-28 Mark Kettenis <kettenis@gnu.org>
306 * netbsd-core.c: Convert to ISO C. Fix formatting.
308 2005-03-24 Eric Christopher <echristo@redhat.com>
310 * elfxx-mips.c: Revert previous patch.
312 2005-03-24 Nick Clifton <nickc@redhat.com>
314 * targets.c (_bfd_target_vector): Only include the
315 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
318 2005-03-24 James E Wilson <wilson@specifixinc.com>
320 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
321 (BFD64_BACKENDS): Add elf32-ia64.lo.
322 * Makefile.in: Regenerate.
324 2005-03-23 Eric Christopher <echristo@redhat.com>
326 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
327 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
328 after emitting relocation.
329 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
330 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
333 2005-03-23 Mike Frysinger <vapier@gentoo.org>
334 Nick Clifton <nickc@redhat.com>
336 * config.bfd: Accept any C library to accompany a GNU Linux
337 implementation, not just the GNU C library.
338 * configure.in: Likewise.
339 * configure: Regenerate.
341 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
343 * bfd-in.h (_bfd_elf_provide_symbol): New.
344 * bfd-in2.h: Regenerated.
346 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
347 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
350 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
353 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
355 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
357 2005-03-22 Bob Wilson <bob.wilson@acm.org>
359 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
360 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
361 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
362 (xtensa_opcode_decode): Rearrange code.
364 2005-03-22 Nick Clifton <nickc@redhat.com>
366 * binary.c: Convert to ISO C90 formatting.
367 * coff-arm.c: Convert to ISO C90 formatting.
368 * coffgen.c: Convert to ISO C90 formatting.
369 * elf32-gen.c: Convert to ISO C90 formatting.
370 * elf64-gen.c: Convert to ISO C90 formatting.
371 * hash.c: Convert to ISO C90 formatting.
372 * ieee.c: Convert to ISO C90 formatting.
374 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
376 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
377 unresolved symbols in R_ARM_NONE relocations.
379 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
381 * elf32-arm.c (elf32_arm_final_link_relocate): Add
382 UNRESOLVED_RELOC_P argument. Set it appropriately.
383 (elf32_arm_relocate_section): Update call to
384 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
385 unresolved_reloc instead.
387 2005-03-23 Alan Modra <amodra@bigpond.net.au>
389 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
390 .gnu.warning.* sections.
392 2005-03-22 Alan Modra <amodra@bigpond.net.au>
394 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
396 (ppc_elf_create_linker_section): Don't try to reuse existing section.
397 (elf_create_pointer_linker_section): Delete info parm. Don't make
398 h dynamic. Don't set written_address_p.
399 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
400 (bfd_put_ptr): Delete.
401 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
402 Always write section contents. Assert global sym is def_regular.
403 Use offset bottom bit as a written flag.
404 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
407 2005-03-22 Alan Modra <amodra@bigpond.net.au>
409 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
410 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
413 2005-03-21 Nick Clifton <nickc@redhat.com>
415 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
417 (t2a1_bx_pc_insn): Likewise.
418 (t2a2_noop_insn): Likewise.
419 (t2a3_b_insn): Likewise.
420 (t2a1_push_insn): Likewise.
421 (t2a2_ldr_insn): Likewise.
422 (t2a3_mov_insn): Likewise.
423 (t2a4_bx_insn): Likewise.
424 (t2a5_pop_insn): Likewise.
425 (t2a6_bx_insn): Likewise.
426 (coff_arm_relocate_section): Only declare the high_address
427 variable for non WINCE targets.
429 2005-03-22 Alan Modra <amodra@bigpond.net.au>
431 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
432 SEC_LINKER_CREATED. Attach to dynobj.
433 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
435 2005-03-21 Alan Modra <amodra@bigpond.net.au>
437 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
438 sym_offset. Add name, bss_name, sym_name, sym_val.
439 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
440 Add sdata array of elf_linker_section_t.
441 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
442 (enum elf_linker_section_enum): Delete.
443 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
444 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
445 the special sections are needed. Adjust htab->sdata refs.
446 Ensure dynobj is set in sreloc code.
447 (ppc_elf_size_dynamic_sections): Strip sdata sections.
448 (ppc_elf_set_sdata_syms): New function.
449 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
450 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
451 sym_val instead of sym_hash.
452 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
454 2005-03-21 Alan Modra <amodra@bigpond.net.au>
456 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
457 (ppc_elf_merge_private_bfd_data): Likewise.
459 2005-03-21 Alan Modra <amodra@bigpond.net.au>
461 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
462 (ppc_elf_create_linker_section): Don't create rel_section.
463 (elf_create_pointer_linker_section): Don't size relocs.
464 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
465 Don't generate relocs.
466 (ppc_elf_relocate_section): Adjust calls to
467 elf_finish_pointer_linker_section.
469 2005-03-21 Alan Modra <amodra@bigpond.net.au>
471 * elf32-ppc.c (is_ppc_elf_target): New function.
472 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
473 for bfd_target_elf_flavour. Do this test before endian check.
474 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
475 (ppc_elf_size_dynamic_sections): Likewise.
477 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
479 * elf-bfd.h (elf_backend_data): Add int to
480 elf_backend_section_from_shdr.
481 (bfd_elf_section_data): Update comment for this_idx.
482 (_bfd_elf_make_section_from_shdr): Add int.
483 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
485 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
486 and use it to set this_idx in bfd_elf_section_data.
487 (bfd_section_from_shdr): Pass shindex to
488 _bfd_elf_make_section_from_shdr.
489 (_bfd_elf_section_from_bfd_section): Use this_idx in
490 bfd_elf_section_data to find section index.
492 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
493 index and pass it to _bfd_elf_make_section_from_shdr.
494 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
495 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
496 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
497 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
498 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
499 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
500 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
501 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
502 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
504 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
505 Ross Ridge <rridge@csclub.uwaterloo.ca>
507 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
508 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
511 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
513 * elflink.c (elf_mark_used_section): Remove check for special
516 2005-03-18 Andreas Schwab <schwab@suse.de>
518 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
519 from bfd_vma to ia64_insn, remove broken cast.
521 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
523 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
524 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
525 elf_m68k_finish_dynamic_sections): Use it.
527 2005-03-17 Paul Brook <paul@codesourcery.com>
528 Dan Jacobowitz <dan@codesourcery.com>
529 Mark Mitchell <mark@codesourcery.com>
531 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
532 (elf32_arm_additional_program_headers): Likewise.
533 (elf_backend_modify_segment_map): Define.
534 (elf_backend_additional_program_headers): Likewise.
535 (elf32_arm_symbian_modify_segment_map): Use
536 elf32_arm_modify_segment_map.
538 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
540 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
541 for special sections.
543 2005-03-18 Alan Modra <amodra@bigpond.net.au>
545 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
546 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
547 section_sym_count param, and return number of section symbols.
548 (bfd_elf_size_dynamic_sections): Clear section symbol area of
549 .dynsym contents. Don't bother calling swap_symbol_out on the
550 first all-zero dynsym.
551 (elf_mark_used_section): Formatting. Avoid twiddling flags in
552 special sections like bfd_abs_section.
553 (bfd_elf_gc_sections): Spelling fix.
555 2005-03-16 Fred Fish <fnf@specifixinc.com>
558 * dwarf2.c (read_indirect_string): Fix apparent typo, check
559 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
561 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
563 * elflink.c (elf_mark_used_section): New.
564 (bfd_elf_gc_sections): Call elf_gc_mark_section for
565 non-relocatable link if we don't do GC.
567 2005-03-16 Nick Clifton <nickc@redhat.com>
568 Ben Elliston <bje@au.ibm.com>
570 * configure.in (werror): New switch: Add -Werror to the
571 compiler command line. Enabled by default. Disable via
573 * configure: Regenerate.
575 2005-03-16 Nick Clifton <nickc@redhat.com>
577 * ecoff.c: Convert to ISO C90 formatting.
579 2005-03-16 Alan Modra <amodra@bigpond.net.au>
581 * elf32-ppc.c: Divide file into general and linker specific
582 functions. Sort linker functions into roughly the order in which
583 they are called by the ELF linker code.
585 2005-03-16 Alan Modra <amodra@bigpond.net.au>
587 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
588 on section. Correct comment, and add FIXME.
589 (ppc_elf_additional_program_headers): Don't bump header count for
590 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
591 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
592 do allocate memory if they need it.
594 2005-03-15 Mikkel Krautz <krautz@gmail.com>
596 * config.bfd (x86_64-elf): Add target.
598 2005-03-15 Alan Modra <amodra@bigpond.net.au>
600 * po/es.po: Commit new Spanish translation.
602 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
604 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
605 for global symbol when reporting overflow.
607 2005-03-11 Jakub Jelinek <jakub@redhat.com>
609 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
611 * archive.c (_bfd_ar_spacepad): New function.
612 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
613 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
614 coff_write_armap): Use it.
615 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
617 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
619 2005-03-10 Mark Kettenis <kettenis@gnu.org>
621 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
622 has_table to the start of the function.
624 2005-03-10 Ben Elliston <bje@au.ibm.com>
626 * archive.c: Include hashtab.h.
627 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
628 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
629 (hash_file_ptr): New function.
630 (eq_file_ptr): Likewise.
631 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
632 * libbfd-in.h: Include hashtab.h.
633 (struct artdata): Change `cache' member type to htab_t.
636 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
638 * configure.in: Bump version to 2.16.90.
639 * configure: Regenerated.
641 2005-03-07 Jakub Jelinek <jakub@redhat.com>
643 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
644 close is a function like macro in system headers.
646 2005-03-07 Alan Modra <amodra@bigpond.net.au>
649 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
650 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
652 2005-03-06 Alan Modra <amodra@bigpond.net.au>
654 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
656 2005-03-05 Alan Modra <amodra@bigpond.net.au>
658 * po/bfd.pot: Regenerate.
660 2005-03-05 Alan Modra <amodra@bigpond.net.au>
662 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
664 (func_desc_adjust): Force dot-syms local in executables as well
667 2005-03-04 David Daney <ddaney@avtrex.com>
669 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
670 '__gnu_local_gp' symbol used by gas -mno-shared.
672 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
674 * elf-bfd.h (elf_backend_data): Add "const char *" to
675 elf_backend_section_from_phdr.
677 * elf.c (bfd_section_from_phdr): Pass "proc" to the
678 elf_backend_section_from_phdr hook.
680 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
681 Joseph Myers <joseph@codesourcery.com>
683 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
684 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
686 (struct mips_elf_got_per_bfd_arg): Add global_count.
687 (struct mips_elf_count_tls_arg): New.
688 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
689 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
690 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
691 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
692 (TLS_RELOC_P): Define.
693 (TP_OFFSET, DTP_OFFSET): Define.
694 (dtprel_base, tprel_base): New functions.
695 (mips_elf_link_hash_newfunc): Initialize tls_type.
696 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
697 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
699 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
700 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
701 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
702 (mips_tls_got_index): New functions.
703 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
704 arguments. Pass them to mips_elf_create_local_got_entry. Use
706 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
708 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
709 mips_elf_create_local_got_entry.
710 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
711 arguments. Handle TLS entries.
712 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
713 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
715 (mips_elf_record_global_got_symbol): Likewise.
716 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
718 (mips_elf_merge_gots): Handle TLS entries when merging.
719 (mips_elf_initialize_tls_index): New function.
720 (mips_elf_set_global_got_offset): Handle TLS entries.
721 (mips_elf_adjust_gp): Handle TLS.
722 (mips_elf_multi_got): Remove redundant call to
723 mips_elf_resolve_final_got_entries. Initialize global_count.
724 Correct a comment. Initialize new TLS members of mips_got_info.
725 Assign TLS GOT indexes for new GOTs.
726 (mips_elf_create_got_section): Initialize new TLS members of
728 (mips_elf_calculate_relocation): Handle TLS relocs.
729 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
731 (_bfd_mips_elf_always_size_sections): Handle TLS.
732 (_bfd_mips_elf_size_dynamic_sections): Likewise.
733 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
735 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
736 (_bfd_mips_elf_hide_symbol): Handle TLS.
737 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
738 (mips_reloc_map): Add TLS relocs.
739 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
740 * elf64-mips.c (mips_elf64_howto_table_rel)
741 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
742 * reloc.c: Define new MIPS TLS relocations.
743 * libbfd.h, bfd-in2.h: Regenerated.
745 2005-03-02 Jan Beulich <jbeulich@novell.com>
747 * Makefile.am: Add dependency of cache.o on libiberty.h.
748 * cache.c: Include libiberty.h.
749 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
751 2005-03-01 Zack Weinberg <zack@codesourcery.com>
753 * elf.c (bfd_section_from_shdr <default case>): Call
754 elf_backend_section_from_shdr hook unconditionally, and return
756 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
757 * elfxx-target.h (elf_backend_section_from_shdr)
758 (elf_backend_section_from_phdr): Default to
759 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
762 2005-03-01 Alan Modra <amodra@bigpond.net.au>
764 * targets.h: Typo fix.
765 * bfd-in2.h: Regenerate.
767 * bout.c (b_out_write_object_contents): Don't use sizeof on host
768 structs to size on-disk structures.
769 (b_out_set_section_contents): Size the external struct, not the
770 internal one for on-disk size.
771 (b_out_sizeof_headers): Likewise.
773 2005-03-01 Alan Modra <amodra@bigpond.net.au>
775 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
776 entry points with the func descriptor as well as undefweak.
778 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
780 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
781 present when IMPORT_NAME_UNDOECRATE is used.
783 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
786 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
789 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
790 to _bfd_elf_merge_symbol.
792 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
793 unsigned int to return the alignment of the old common symbol
794 in the dynamic object.
795 (_bfd_elf_add_default_symbol): Pass NULL to
796 _bfd_elf_merge_symbol.
797 (elf_link_add_object_symbols): Pass &old_alignment to
798 _bfd_elf_merge_symbol. Get the alignment of the new common
799 symbol in the dynamic object.
801 2005-02-24 Ben Elliston <bje@au.ibm.com>
803 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
804 * format.c (bfd_check_format_matches): Likewise.
805 * archive.c (BFD_GNU960_ARMAG): Likewise.
806 (bfd_generic_archive_p): Likewise.
807 (_bfd_write_archive_contents): Likewise.
809 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
811 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
812 * configure: Regenerate.
814 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
816 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
817 COMDAT group sections to have default visibility.
819 2005-02-24 Alan Modra <amodra@bigpond.net.au>
821 * coffcode.h (coff_print_aux): Warning fix.
822 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
823 instead of section pointer to identify.
824 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
825 the correct size buffer for local sym mangling too.
826 (h8300_bfd_link_add_symbols): Likewise.
827 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
829 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
830 * elf32-xtensa.c (literal_value_hash): Warning fix.
831 * versados.c (process_otr): Warning fix.
832 (versados_canonicalize_reloc): Likewise.
833 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
834 * vms.c (fill_section_ptr): Warning fix.
836 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
838 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
839 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
841 2005-02-23 Nick Clifton <nickc@redhat.com>
843 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
844 the relvaddr field of the Elf32_crinfo structure.
846 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
847 variables that are passed by reference to
848 m68hc11_get_relocation_value in case that function does not
851 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
852 return statements and replace with a single return at the end of
853 the function. This helps pacify the flow analysis code in gcc 4.0.
855 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
856 strtab to avoid compile time warning.
858 2005-02-23 Ben Elliston <bje@au.ibm.com>
860 * opncls.c (bfd_zalloc): Document this function.
862 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
864 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
865 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
866 Replace SEC_SHARED with SEC_COFF_SHARED.
867 (styp_to_sec_flags): Likewise.
869 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
870 (TARGET_LITTLE_SYM): Likewise.
872 * section.c (SEC_ARCH_BIT_0): Removed.
873 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
874 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
875 (SEC_SHARED): Renamed to ...
876 (SEC_COFF_SHARED): This.
877 (SEC_BLOCK): Renamed to ...
878 (SEC_TIC54X_BLOCK): This.
879 (SEC_CLINK): Renamed to ...
880 (SEC_TIC54X_CLINK): This.
881 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
882 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
884 * bfd-in2.h: Regenerated.
886 2005-02-21 Fred Fish <fnf@specifixinc.com>
888 * dwarf2.c (find_abstract_instance_name): Call recursively
889 to handle a DW_AT_specification.
891 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
893 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
894 mips_elf_create_dynamic_relocation,
895 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
898 2005-02-21 Alan Modra <amodra@bigpond.net.au>
900 * Makefile.am: Run "make dep-am"
901 * Makefile.in: Regenerate.
903 2005-02-21 Alan Modra <amodra@bigpond.net.au>
905 * coffgen.c (bfd_coff_get_comdat_section): Check that
906 coff_section_data isn't NULL.
908 2005-02-21 Alan Modra <amodra@bigpond.net.au>
910 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
911 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
912 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
914 (xcoff_write_archive_contents_big): Likewise.
915 (_bfd_xcoff_put_ldsymbol_name): Likewise.
916 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
917 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
918 * cofflink.c (process_embedded_commands): Warning fixes.
919 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
921 * dwarf2.c: Warning fixes.
922 * elf-bfd.h: Likewise.
923 * elf-eh-frame.c: Likewise.
924 * elf-strtab.c: Likewise.
926 * elf32-m68k.c: Likewise.
927 * elf32-ppc.c: Likewise.
928 * elf32-sh-symbian.c: Likewise.
929 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
930 * elf64-sh64.c: Likewise.
931 * peicode.h: Likewise.
932 * elf64-mmix.c: Warning fixes.
933 * elfcode.h: Likewise.
934 * elfxx-mips.c: Likewise.
935 * libbfd-in.h: Likewise.
936 * libbfd.c: Likewise.
937 * mach-o.c: Likewise.
940 * opncls.c: Likewise.
943 * vms-hdr.c: Likewise.
944 * vms-tir.c: Likewise.
945 * xtensa-isa.c: Likewise.
946 * xtensa-modules.c: Likewise.
948 (pstrcmp): Use correct choice of string lengths. Fix return value.
949 (bfd_sym_module_name): Correct string length.
950 * bfd-in2.h: Regenerate.
951 * libbfd.h: Regenerate.
953 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
955 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
956 uninitialized check_segment[1] in TLSMOFF case.
957 Reported by Alan Modra.
958 (elf32_frv_relocate_section): Improve errors and warnings.
960 2005-02-17 Alan Modra <amodra@bigpond.net.au>
962 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
964 2005-02-16 Alan Modra <amodra@bigpond.net.au>
966 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
967 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
968 * pef.c (bfd_pef_scan): Don't ignore return value of
969 bfd_pef_scan_start_address.
970 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
971 bfd_mach_o_scan_start_address.
972 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
973 * elfxx-mips.c: Remove unnecessary prototypes.
974 (sort_dynamic_relocs_64): Abort if not BFD64.
976 2005-02-16 Alan Modra <amodra@bigpond.net.au>
978 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
979 Skip toc reloc adjust if reloc_count is zero.
981 2005-02-15 Nigel Stephens <nigel@mips.com>
982 Maciej W. Rozycki <macro@mips.com>
984 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
985 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
986 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
987 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
988 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
990 (mips16_gprel_reloc): Remove bit shuffling; call
991 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
992 and _bfd_mips16_elf_reloc_shuffle() instead.
993 (mips16_reloc_map): New reloc map for MIPS16 relocs.
994 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
996 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
997 elf_mips16_howto_table_rel.
998 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
999 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1000 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1001 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1002 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1004 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1005 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1006 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1008 (mips16_gprel_reloc): Remove bit shuffling; call
1009 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1010 and _bfd_mips16_elf_reloc_shuffle() instead.
1011 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1012 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1014 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1015 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1016 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1017 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1018 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1019 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1020 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1022 (mips16_gprel_reloc): Remove bit shuffling; call
1023 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1024 and _bfd_mips16_elf_reloc_shuffle() instead.
1025 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1026 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1028 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1029 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1030 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1031 handle bit shuffling for MIPS16 relocs.
1032 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1033 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1034 and _bfd_mips16_elf_reloc_shuffle().
1035 (_bfd_mips_elf_generic_reloc): Likewise.
1036 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1038 (mips_elf_obtain_contents): Remove bit shuffling.
1039 (mips_elf_perform_relocation): Likewise; call
1040 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1042 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1044 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1045 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1046 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1047 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1048 (BFD_RELOC_MIPS16_LO16): Likewise.
1049 * bfd-in2.h: Regenerate.
1050 * libbfd.h: Regenerate.
1052 2005-02-15 Jan Beulich <jbeulich@novell.com>
1054 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1055 R_IA64_DTPMOD64[LM]SB.
1057 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1059 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1060 backward branch in the same section.
1061 (elfNN_ia64_relocate_section): Inform users that the input
1062 section is too big to relax br instruction when overflow
1063 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1064 and R_IA64_PCREL21F.
1066 2005-02-14 Orjan Friberg <orjanf@axis.com>
1068 * elfcore.h (elf_core_file_p): Move the call to
1069 elf_backend_object_p to allow the correct machine to be set before
1070 processing the program headers.
1072 2005-02-14 Nick Clifton <nickc@redhat.com>
1075 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1076 aware flag from the input bfd to the output bfd.
1078 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1080 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1081 R_MIPS_LITERAL relocations for external symbols.
1082 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1083 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1085 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1087 * bfd-in2.h: Rebuilt.
1089 2005-02-11 Paul Brook <paul@codesourcery.com>
1091 * elf-bfd.h (struct elf_link_hash_table): Add
1092 is_relocatable_executable.
1093 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1094 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1095 symbols in relocatable executables.
1096 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1097 relocatable executables.
1098 (_bfd_elf_link_renumber_dynsyms): Ditto.
1099 (bfd_elf_final_link): Ditto.
1100 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1101 relocations into relocatable executables.
1102 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1103 executables. Also copy absolute relocations.
1104 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1105 in relocatable executables.
1106 (allocate_dynrelocs): Copy relocations for relocatable executables.
1107 Output dynamic symbols for symbols defined in linker scripts.
1109 2005-02-11 Nick Clifton <nickc@redhat.com>
1111 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1112 to avoid a compile time warning.
1114 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1117 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1118 inclusion of coffcode.h so that it is actually picked up.
1120 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1121 case it is not used.
1123 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1124 structure and macro.
1126 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1129 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1130 to protect the declaration of this array.
1132 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1133 Avoid call to memcpy with a size of 0.
1135 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1137 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1138 old-style branches to undefined dot-symbols which will be
1139 satisfied by a plt call.
1141 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1143 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1144 (ppc64_elf_copy_indirect_symbol): ..here.
1145 (func_desc_adjust): Use move_plt_plist.
1147 2005-02-10 Paul Brook <paul@codesourcery.com>
1149 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1151 2005-02-10 Paul Brook <paul@codesourcery.com>
1153 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1155 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1156 (elf_link_renumber_local_hash_table_dynsyms): New function.
1157 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1159 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1161 * bfd-in.h (BFD_LINKER_CREATED): Define.
1162 * bfd-in2.h: Rebuilt.
1163 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1164 BFD_LINKER_CREATED bfds when determining input bfds without
1165 .note.GNU-stack section.
1167 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1169 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1170 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1171 relocations against external symbols unchanged.
1173 2005-02-08 Paul Brook <paul@codesourcery.com>
1175 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1178 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1180 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1183 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1185 * elf64-mips.c: Fix formatting throughout.
1187 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1189 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1191 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1193 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1194 *ABS*/*UND* sections.
1195 (elf32_frv_relocate_section): Move zero-addend-required error...
1196 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1197 missing needed TLS section.
1199 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1201 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1202 being the last symbol.
1203 (aout_link_add_symbols): Just return TRUE if a warning
1206 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1208 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1209 R_MIPS_GPREL32 relocations against external symbols.
1210 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1213 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1215 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1216 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1217 elf_string_from_elf_strtab.
1218 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1219 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1220 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1221 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1222 looking at cached symtab info first, before iterating over headers.
1223 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1224 * elfcode.h (elf_object_p): Don't load section header stringtab
1227 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1229 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1230 against protected function when building shared library.
1233 * elf64-x86-64.c (is_32bit_relative_branch): New.
1234 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1235 protected function symbol when building shared library for
1236 32bit relative branch instruction.
1238 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1240 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1241 syms when doing a relocatable link.
1242 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1244 (ppc64_elf_tls_setup): Likewise.
1245 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1247 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1249 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1250 (link_hash_newfunc): Clear all locals using memset.
1251 (make_fdh): Remove flags param. Always create fake func desc
1252 weak. Link the descriptor with the code entry sym.
1253 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1254 (add_symbol_adjust): Adjust make_fdh call.
1255 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1256 descriptor to strong undefined if code entry is strong.
1258 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1260 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1261 lookup here. Set to new before calling bfd_link_repair_undef_list.
1262 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1264 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1266 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1268 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1270 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1271 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1272 before the as-needed lib was loaded. Abort on unexpected refs.
1274 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1276 * elflink.c (elf_smash_syms): Expand comments.
1277 (elf_link_add_object_symbols): Only call elf_smash_syms for
1278 as-needed dynamic objects.
1280 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1281 everything, just the field specific to ia64.
1282 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1284 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1286 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1287 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1289 (struct add_symbol_adjust_data): New.
1290 (add_symbol_adjust): Make an undefweak func desc for old ABI
1291 objects to link with --as-needed shared libs. Return fail status.
1292 Don't adjust old ABI func entry sym to weak if func desc syms
1294 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1297 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1299 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1302 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1304 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1305 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1306 remove anything but new and undefweak.
1307 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1309 (_bfd_elf_create_dynamic_sections): Formatting.
1310 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1311 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1312 (struct elf_smash_data): New.
1313 (elf_smash_syms): New function.
1314 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1315 unneeded dynamic objects to loaded list.
1316 (elf_link_output_extsym): Don't handle as-needed here. Strip
1317 bfd_link_hash_new symbols.
1318 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1319 delref when dynindx is already -1.
1320 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1322 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1324 2005-02-01 Ben Elliston <bje@au.ibm.com>
1326 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1328 2005-02-01 Ben Elliston <bje@au.ibm.com>
1330 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1331 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1332 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1333 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1334 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1335 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1336 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1337 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1338 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1339 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1340 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1341 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1342 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1343 throughout. Similarly, collapse #if 1'd code.
1345 2005-02-01 Ben Elliston <bje@au.ibm.com>
1347 * elf-bfd.h (bfd_elf_discard_group): Remove.
1348 * elf.c (bfd_elf_discard_group): Likewise.
1349 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1351 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1353 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1354 (_bfd_elf_eh_frame_address_size): Declare.
1355 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1356 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1357 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1358 (elf_backend_eh_frame_address_size): Define.
1359 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1360 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1361 size from the new backend hook.
1362 (_bfd_elf_write_section_eh_frame): Likewise.
1363 (_bfd_elf_eh_frame_address_size): New function.
1365 2005-01-31 Andrew Cagney <cagney@gnu.org>
1367 * configure: Regenerate to track ../gettext.m4.
1369 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1371 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1372 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1374 2005-01-31 Nick Clifton <nickc@redhat.com>
1376 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1377 sparc-lynxos, vax-vms) be obsolete.
1379 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1381 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1382 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1383 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1384 * elfcode.h (elf_object_p): Use minpagesize instead of
1386 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1387 (elfNN_bed): Include ELF_MINPAGESIZE.
1389 2005-01-28 Julian Brown <julian@codesourcery.com>
1391 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1392 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1393 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1394 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1395 passing flag value from ld. Set flag value in global hash table entry.
1396 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1399 2005-01-27 Andrew Cagney <cagney@gnu.org>
1401 * configure: Regenerate to track ../gettext.m4 change.
1403 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1405 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1408 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1410 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1411 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1413 * reloc.c: Add R_FRV_TLSMOFF.
1414 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1415 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1416 (elf32_frv_relocate_section): Handle it.
1417 (elf32_frv_check_relocs): Likewise.
1418 * libbfd.h, bfd-in2.h: Rebuilt.
1419 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1420 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1421 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1422 such that they return the constant in gr9.
1423 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1425 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1426 too, such that they shrink on relaxation.
1427 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1428 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1429 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1430 if we can guarantee the use of 16-bit constants.
1431 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1432 Introduce TLS support for FR-V FDPIC.
1433 * reloc.c: Add TLS relocations.
1434 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1435 (elf32_frv_rel_tlsdesc_value_howto): New.
1436 (elf32_frv_rel_tlsoff_howto): New.
1437 (frv_reloc_map): Add new mappings.
1438 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1440 (frvfdpic_dynamic_got_plt_info): New.
1441 (frvfdpic_plt_tls_ret_offset): New.
1442 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1443 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1444 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1445 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1447 (struct frvfdpic_relocs_info): Add TLS fields.
1448 (frvfdpic_relocs_info_hash): Warning clean up.
1449 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1450 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1451 (FRVFDPIC_TLS_BIAS): Define.
1452 (tls_biased_base): New.
1453 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1455 (frv_reloc_type_lookup): Likewise.
1456 (frvfdpic_info_to_howto_rel): Likewise.
1457 (elf32_frv_relocate_section): Likewise.
1458 (_frv_create_got_section): Create the PLT section here.
1459 (elf32_frvfdpic_create_dynamic_sections): Not here.
1460 (_frvfdpic_count_nontls_entries): Move out of...
1461 (_frvfdpic_count_got_plt_entries): ... here.
1462 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1463 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1465 (_frvfdpic_relax_tls_entries): New.
1466 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1467 (_frvfdpic_get_tlsdesc_entry): New.
1468 (_frvfdpic_assign_got_entries): Add TLS support.
1469 (_frvfdpic_assign_plt_entries): Likewise.
1470 (_frvfdpic_reset_got_plt_entries): New.
1471 (_frvfdpic_size_got_plt): Move out of...
1472 (elf32_frvfdpic_size_dynamic_sections): ... here.
1473 (_frvfdpic_relax_got_plt_entries): New.
1474 (elf32_frvfdpic_relax_section): New.
1475 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1476 (elf32_frv_check_relocs): Add TLS support.
1477 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1478 * libbfd.h, bfd-in2.h: Rebuilt.
1480 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1482 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1483 loadable reloc sections.
1484 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1485 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1487 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1489 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1490 sections immediately when linking shared libs. Instead, wait until
1491 we know a lib is needed.
1492 (_bfd_elf_link_create_dynstrtab): Extract from..
1493 (_bfd_elf_link_create_dynamic_sections_): ..here.
1494 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1495 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1496 for non-existent .dynamic.
1497 (elf_link_output_extsym): Don't complain about undefined symbols
1498 in as-needed dynamic libs that aren't actually linked.
1500 2005-01-24 Andrew Cagney <cagney@gnu.org>
1502 * configure: Regenerate, ../gettext.m4 was updated.
1504 2005-01-21 Ben Elliston <bje@au.ibm.com>
1506 * aout-encap.c: Remove unused file.
1508 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1511 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1512 non-function symbols are local.
1513 (_bfd_elf_symbol_refs_local_p): Likewise.
1515 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1517 * bfd.c (bfd_link_just_syms): Add abfd param.
1518 * bfd-in2.h: Regenerate.
1520 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1522 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1523 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1524 instructions. If the amount of padding is known, reduce the size
1525 of the CIE or FDE by that amount.
1527 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1529 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1530 augmentation_size. Use bfd_signed_vmas for data_align.
1531 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1532 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1533 functions. Don't read past the end of the enclosing CIE or FDE.
1534 (skip_bytes): New utility function.
1535 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1537 (_bfd_elf_write_section_eh_frame): Use new functions.
1539 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1541 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1542 assert-style REQUIRE() macro to handle sanity checks.
1544 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1546 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1548 (read_unsigned_leb128): Removed.
1549 (read_signed_leb128): Removed.
1550 (find_abstract_instance_name): Updated.
1551 (parse_comp_unit): Accept info_ptr_unit.
1552 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1553 comp unit and pass it to parse_comp_unit.
1555 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1556 (read_signed_leb128): Moved to ...
1559 * libbfd-in.h (read_unsigned_leb128): New prototype.
1560 (read_signed_leb128): Likewise.
1561 * libbfd.h: Regenerated.
1563 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1564 Nick Clifton <nickc@redhat.com>
1566 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1567 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1568 arch_sh4a_nofpu_up in order to match the external names and make the
1569 testsuite's job easier.
1570 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1572 * bfd-in2.h: Regenerate.
1574 2005-01-15 Andrew Cagney <cagney@gnu.org>
1577 * acinclude.m4: Move BFD_NEED_DECLARATION,
1578 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1579 the new file bfd.m4. Include ../bfd/bfd.m4.
1580 * configure: Re-generate.
1582 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1584 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1585 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1587 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1588 R_PPC_RELAX32PC_PLT.
1590 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1592 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1594 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1595 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1596 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1597 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1598 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1599 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1600 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1601 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1602 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1603 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1604 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1605 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1606 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1607 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1609 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1611 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1614 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1616 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1617 * bfd-in2.h: Regenerate.
1618 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1619 to support these new machine values.
1620 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1622 (bfd_maxq_arch): Update values for the maxq20.
1624 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1626 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1627 non-shared object, do not reserve space in .plt and .rela.plt for
1628 regular symbols neither defined nor referenced in shared objects.
1630 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1632 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1633 to zero the structure.
1634 (create_got_section): Use BFD_ASSERT instead of abort.
1635 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1637 (create_got_section): New function.
1638 (sparc64_elf_create_dynamic_sections): Likewise.
1639 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1640 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1641 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1642 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1643 (sparc64_elf_finish_dynamic_symbol): Likewise.
1644 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1645 (elf_backend_create_dynamic_sections): Define to
1646 sparc64_elf_create_dynamic_sections.
1648 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1650 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1651 (elf_backend_omit_section_dynsym): Define to it.
1652 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1653 (elf_backend_omit_section_dynsym): Define to it.
1655 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1657 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1658 PT_DYNAMIC segment, unless .dynamic.
1660 2005-01-06 Paul Brook <paul@codesourcery.com>
1662 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1663 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1664 * configure: Regenerate.
1665 * elf32-arm.c: Add VxWorks target bfd.
1667 (elf32_arm_link_hash_table): Add use_rel.
1668 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1669 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1670 Correct offset calculation for RELA case.
1671 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1672 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1673 (elf32_arm_vxworks_link_hash_table_create): New function.
1674 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1675 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1676 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1678 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1680 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1682 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1683 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1684 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1685 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1686 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1687 (toc_adjusting_stub_needed): Rewrite.
1688 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1689 toc tests. Adjust for toc_adjusting_stub_needed changes.
1690 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1691 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1692 * section.c: Expand comment on backend bits.
1693 * bfd-in2.h: Regenerate.
1694 * libbfd.h: Regenerate.
1696 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1698 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1699 toc adjusting stub, do not test source section flags.
1701 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1703 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1704 from STABS debugging sections again.
1706 2005-01-05 Fred Fish <fnf@specifixinc.com>
1708 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1709 (find_abstract_instance_name): New function.
1710 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1711 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1712 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1714 2004-12-31 Paul Brook <paul@copdesourcery.com>
1716 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1718 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1720 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1721 Commit missing changes from 2004-12-22.
1722 * bfd-in2.h: Regenerate.
1724 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1726 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1728 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1730 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1731 Add 'base' argument for constructing register sections. Reformat.
1732 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1733 gp and fp regs. Reformat.
1735 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1737 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1738 * bfd-in2.h: Regenerate.
1739 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1740 (avr_reloc_map): Likewise.
1741 (avr_final_link_relocate): Likewise.
1743 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1745 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1746 as-needed dynamic libs as undefined.
1747 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1748 libs when finding they are needed.
1750 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1752 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1753 (opd_entry_value): Use opd_relocs if available.
1754 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1755 copy .opd relocations to opd_relocs.
1756 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1758 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1760 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1761 * elf32-v850.c (v850_elf_howto_table): Add entry for
1762 R_V850_LO16_SPLIT_OFFSET.
1763 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1764 (v850_elf_perform_lo16_relocation): New function, extracted from...
1765 (v850_elf_perform_relocation): ...here. Use it to handle
1766 R_V850_LO16_SPLIT_OFFSET.
1767 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1768 R_V850_LO16_SPLIT_OFFSET.
1769 * libbfd.h, bfd-in2.h: Regenerate.
1771 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1773 * config.bfd: Add s390x-ibm-tpf support.
1775 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1777 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1778 to prototype, to make hash info available.
1779 Prevent wrapped symbols from being adjusted twice.
1781 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1783 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1784 overflow for calls to undefined weak symbols.
1786 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1788 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1789 canonical sections syms have a name.
1791 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1793 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1794 have been adjusted for output.
1795 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1797 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1799 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1800 add symtab_hdr param.
1801 (group_signature): Update calls.
1802 * elf-bfd.h (bfd_elf_sym_name): Update.
1803 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1804 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1805 (ppc64_elf_relocate_section): Update.
1806 * elflink.c (elf_link_input_bfd): Update.
1808 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1810 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1811 st_shndx on STT_SECTION sections.
1813 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1815 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1816 ELF section symbols.
1818 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1820 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1821 return a real value, unless it is a PLT symbol.
1822 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1825 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1826 R_MIPS_JALR entry to 0.
1828 * archures.c: Define bfd_mach_mips9000.
1829 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1830 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1831 * cpu-mips.c (I_mips9000): Define.
1832 (arch_info_struct): Add case for bfd_mach_mips9000.
1833 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1834 * bfd-in2.h: Regenerate.
1836 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1838 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1841 2004-12-07 Ben Elliston <bje@gnu.org>
1843 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1845 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1847 Suggested by Fergal Daly <fergal@esatclear.ie>:
1848 * simple.c (simple_dummy_multiple_definition): New function.
1849 (bfd_simple_get_relocated_section_contents): Use it.
1851 2004-12-03 Jan Beulich <jbeulich@novell.com>
1853 * elf.c (elf_find_function): Don't use the last file symbol ever,
1854 seen, but the last one seen prior to the symbol being reported.
1855 Don't report a filename at all for global symbols when that might
1858 2004-12-01 Paul Brook <paul@codesourcery.com>
1860 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1861 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1864 2004-12-01 Paul Brook <paul@codesourcery.com>
1866 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1869 2004-11-30 Paul Brook <paul@codesourcery.com>
1871 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1872 no_pipeline_knowledge
1873 (elf32_arm_link_hash_table_create): Ditto.
1874 (bfd_elf32_arm_process_before_allocation): Ditto.
1875 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1877 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1879 * bfd-in2.h: Regenerate.
1881 2004-11-30 Randolph Chung <tausq@debian.org>
1883 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1884 (elf32_hppa_grok_psinfo): New function.
1885 (elf_backend_grok_prstatus): Define.
1886 (elf_backend_grok_psinfo): Define.
1888 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1891 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1893 2004-11-24 Paul Brook <paul@codesourcery.com>
1895 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1897 2004-11-24 Paul Brook <paul@codesourcery.com>
1899 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1900 (elf32_arm_swap_symbol_out): New function.
1901 (elf32_arm_size_info): Add.
1902 (elf_backend_size_info): Define.
1904 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1906 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1909 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1911 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1912 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1913 * nlmcode.h (nlm_write_object_contents): Warning fix.
1915 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1917 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1919 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1921 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1922 (elf32_arm_plt_thumb_stub): New.
1923 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1925 (elf32_arm_link_hash_traverse): Fix typo.
1926 (elf32_arm_link_hash_table): Add obfd.
1927 (elf32_arm_link_hash_newfunc): Initialize new fields.
1928 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1929 (elf32_arm_link_hash_table_create): Initialize obfd.
1930 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1931 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1932 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1933 interworking BFD is not dynamic.
1934 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1935 not emit glue for PLT references.
1936 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1937 emit glue for PLT references. Support the Thumb PLT prefix.
1938 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1940 (elf32_arm_check_relocs): Likewise.
1941 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1943 (allocate_dynrelocs): Handle Thumb PLT references.
1944 (elf32_arm_finish_dynamic_symbol): Likewise.
1945 (elf32_arm_symbol_processing): New function.
1946 (elf_backend_symbol_processing): Define.
1948 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1950 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1951 add_fde_encoding. Remove need_relative.
1952 * elf-eh-frame.c (extra_augmentation_string_bytes)
1953 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1954 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1955 in cases where the CIE has no existing 'R' augmentation. Use
1956 size_of_output_cie_fde when assigning offsets. Use the final offset
1957 as the new section size.
1958 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1959 Account for any extra augmentation bytes in the returned offset.
1960 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1961 moved before being modified. Pad growing entries with DW_CFA_nops.
1962 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1963 and add_fde_encoding.
1965 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1967 * elf32-arm.c (elf32_arm_relocate_section): Use
1968 arm_real_reloc_type.
1970 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1972 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1973 for discard relocations; don't add an R_MIPS_NONE to the main body
1976 2004-11-04 Paul Brook <paul@codesourcery.com>
1978 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1979 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1980 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1981 default version definition for unversioned symbols.
1982 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1983 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1984 _bfd_elf_slurp_version_tables. Set default version for unversioned
1987 2004-11-15 Paul Brook <paul@codesourcery.com>
1989 * elflink.c (elf_link_add_object_symbols): Don't assume version
1990 indices are consecutive.
1992 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1994 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1995 composite relocations against the personality data.
1997 2004-11-13 Paul Brook <paul@codesourcery.com>
1999 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2000 R_ARM_PREL31 relocations to PLT entries.
2001 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2002 (elf32_arm_check_relocs): Ditto.
2004 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2006 * xtensa-isa.c (xtensa_interface_class_id): New.
2008 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2010 * elf32-xtensa.c (property_table_compare): Remove assertion about
2011 entries with the same address and non-zero size.
2012 (xtensa_read_table_entries): Report such entries as errors.
2014 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2016 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2017 R_ARM_RELATIVE on Symbian OS.
2019 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2021 * som.c (som_bfd_print_private_bfd_data): New function.
2022 (som_object_setup): Save the auxiliary header. Don't assume that
2023 zero is an invalid entry point for a shared library.
2024 (som_object_p): Allocate the auxiliary header on the heap.
2026 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2028 (elf32_arm_symbian_modify_segment_map): Likewise.
2030 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2032 From David Poole <daveml@mbuf.com>:
2033 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2034 (elf32_arm_size_dynamic_sections): Call it.
2036 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2038 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2039 (ALL_MACHINES_CFILES): Fix typo.
2040 * Makefile.in: Regenerate.
2041 * po/SRC-POTFILES.in: Regenerate.
2043 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2045 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2046 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2047 symbol in the relocation.
2049 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2050 Vineet Sharma <vineets@noida.hcltech.com>
2052 * coff-maxq.c: New File.
2053 * cpu-maxq.c: New File.
2054 * coffcode.h: Likewise.
2055 * config.bfd: Likewise.
2056 * configure.in (maxqcoff_vec): New target vector.
2057 * Makefile.am: Add support for maxq target.
2058 * configure.in: Likewise.
2059 * archures.c:. Likewise.
2060 * targets.c: Likewise.
2061 * bfd_in2.h : Regenerated.
2062 * Makefile.in: Regenerated.
2063 * configure: Regenerated.
2064 * doc/Makefile.in: Regenerated.
2066 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2068 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2069 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2070 C_NT_WEAK aux entries.
2071 (_bfd_coff_generic_relocate_section): Handle undefined
2074 2004-11-07 Andreas Schwab <schwab@suse.de>
2076 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2077 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2078 non-default visibility.
2080 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2082 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2084 (elf32_arm_symbian_modify_segment_map): Don't
2085 reset includes_filehdr and includes_phdrs here.
2087 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2089 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2090 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2091 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2093 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2094 to a new removed list. Remove normal configuration stanzas.
2095 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2096 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2097 elfarm-nabi.lo with elf32-arm.lo.
2098 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2099 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2100 * elf32-arm.h: Remove.
2101 * elfarm-oabi.c: Remove.
2102 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2103 and bfd_elf32_littlearm_oabi_vec.
2104 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2106 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2108 * config.bfd: Support crisv32-*-* like cris-*-*.
2109 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2110 (bfd_mach_cris_v10_v32): New macros.
2111 * cpu-cris.c: Tweak formatting.
2112 (get_compatible): New function.
2114 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2115 bfd_arch_info_type:s.
2116 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2117 get_compatible for member compatible and link bfd_cris_arch_v32 as
2119 * elf32-cris.c (cris_elf_pcrel_reloc)
2120 (cris_elf_set_mach_from_flags): New functions.
2121 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2122 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2123 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2124 numbers for bfd_mach_cris_v32.
2125 (PLT_ENTRY_SIZE_V32): New macro.
2126 (elf_cris_plt0_entry): Drop last comma in initializer.
2127 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2128 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2130 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2132 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2133 (elf_cris_finish_dynamic_sections): Similar.
2134 (elf_cris_adjust_dynamic_symbol): Similar.
2135 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2137 <switch with PIC relocs>: Emit error and return FALSE for
2138 bfd_mach_cris_v10_v32.
2139 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2140 Emit warning when generating textrel reloc.
2141 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2142 (cris_elf_final_write_processing): Set flags according to mach.
2143 (cris_elf_print_private_bfd_data): Display
2144 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2145 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2146 new_flags. Don't call cris_elf_final_write_processing. Don't
2147 look at the actual elf header flags at all; use
2148 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2149 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2151 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2152 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2153 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2154 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2155 * bfd-in2.h, libbfd.h: Regenerate.
2157 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2159 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2160 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2162 (struct adjust_toc_info): New.
2163 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2165 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2167 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2168 if there are no segments.
2170 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2172 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2174 2004-11-02 Nick Clifton <nickc@redhat.com>
2176 * elf32-iq2000.c: Convert to ISO C90 formatting.
2178 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2180 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2182 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2184 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2185 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2186 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2188 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2190 * elf32-sh.c (tpoff): Take alignment into account.
2192 2004-10-28 Nick Clifton <nickc@redhat.com>
2194 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2195 performing a relocatable link.
2196 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2197 for MIPS ports under Irix.
2199 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2201 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2202 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2203 (elf32_arm_final_link_relocate): Ditto.
2204 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2205 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2206 (elf32_arm_adjust_dynamic_symbol): Ditto.
2207 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2208 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2209 (elf32_arm_r_howto): ... To here.
2210 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2212 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2215 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2216 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2217 and R_IA64_SECREL64LSB.
2219 2004-10-26 Paul Brook <paul@codesourcery.com>
2221 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2222 (bfd_elf_size_dynamic_sections): Create default version definition.
2223 (elf_link_output_extsym): Adjust for default symbol version.
2225 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2227 * mmo.c: Adjust to ISO C.
2229 * mmo.c (mmo_write_section_description): New function broken out
2230 of mmo_internal_write_section.
2231 (mmo_internal_write_section): For each of .text and .data, call
2232 mmo_write_section_description before outputting contents if it has
2233 nontrivially deducible vma or contents.
2234 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2235 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2236 symbols if found within the .data address range.
2238 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2240 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2242 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2244 * mmo.c (File Layout): Correct place of misplaced blurb about
2247 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2249 * config.bfd: Add mips64*-*-openbsd.
2251 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2253 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2256 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2258 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2259 * configure: Regenerate.
2261 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2264 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2265 to linker reloc_overflow callback.
2266 (aout_link_input_section_ext): Likewise.
2267 (aout_link_reloc_link_order): Likewise.
2268 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2269 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2271 (alpha_relocate_section): Likewise.
2272 * coff-arm.c (coff_arm_relocate_section): Likewise.
2273 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2274 * coff-h8500.c (extra_case): Likewise.
2275 * coff-i960.c (coff_i960_relocate_section): Likewise.
2276 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2277 * coff-mips.c (mips_relocate_section): Likewise.
2278 * coff-or32.c (coff_or32_relocate_section): Likewise.
2279 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2280 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2281 * coff-sh.c (sh_relocate_section): Likewise.
2282 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2283 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2284 * coff-z8k.c (extra_case): Likewise.
2285 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2286 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2287 (_bfd_coff_generic_relocate_section): Likewise.
2288 * ecoff.c (ecoff_reloc_link_order): Likewise.
2289 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2290 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2291 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2292 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2293 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2294 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2295 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2296 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2297 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2298 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2299 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2300 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2301 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2302 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2303 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2304 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2305 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2306 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2307 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2308 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2309 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2310 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2311 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2312 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2313 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2314 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2315 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2316 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2317 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2318 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2319 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2320 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2321 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2322 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2323 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2324 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2325 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2326 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2327 * elflink.c (elf_reloc_link_order): Likewise.
2328 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2329 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2330 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2331 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2332 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2333 (aout_link_reloc_link_order): Likewise.
2334 * reloc.c (bfd_generic_get_relocated_section_contents):
2336 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2337 * simple.c (simple_dummy_reloc_overflow): Updated.
2339 2004-10-20 Andreas Schwab <schwab@suse.de>
2341 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2342 (elf_backend_plt_sym_val): Define.
2344 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2346 * config.bfd: Set targ_underscore=yes for PE COFF targets
2348 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2350 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2351 (ppc64_elf_edit_opd): Likewise.
2353 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2355 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2356 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2357 set SEC_ALLOC and SEC_LOAD.
2359 2004-10-18 Nick Clifton <nickc@redhat.com>
2361 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2362 'name' for relocs against both local and global symbols.
2364 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2366 * bfd-in2.h: Regenerate.
2367 * bfd.c (struct bfd): Add no_export.
2368 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2370 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2372 * config.bfd: Whitespace cleanup.
2373 * Makefile.am: Run "make dep-am"
2374 * Makefile.in: Regenerate.
2376 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2378 * elflink.c (struct already_linked_section): Removed.
2379 (try_match_symbols_in_sections, already_linked): Removed.
2380 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2381 prefix of section names when finding already_linked_table
2382 chain. Compare section names. Instead of calling already_linked,
2383 do it inline and only for sections in the same already_linked_list.
2385 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2387 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2388 parameter. If called after _bfd_elf_write_section_eh_frame,
2389 don't allow a -2 return unless need_* bit is already set, and
2390 handle offsets adjusted for output_offset.
2391 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2392 * elf.c (_bfd_elf_section_offset): Update call.
2394 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2397 * coffcode.h (coff_compute_section_file_positions): Cast to
2398 bfd_vma when computing page alignment.
2400 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2402 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2403 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2405 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2407 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2408 relocations use a virtual address, not a section offset.
2410 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2412 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2413 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2414 xtensa_format_encode.
2415 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2416 (ebb_add_proposed_action): Delete.
2418 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2420 * elf32-xtensa.c: Use ISO C90 formatting.
2422 2004-10-12 Paul Brook <paul@codesourcery.com>
2424 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2427 2004-10-12 Paul Brook <paul@codesourcery.com>
2429 * elf32-arm.h: Support EABI version 4 objects.
2431 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2434 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2435 Don't mark as default.
2436 (bfd_x86_64_arch): Don't mark as default.
2438 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2440 * elflink.c (enum action_discarded): New.
2441 (elf_section_complain_discarded): Delete.
2442 (elf_action_discarded): New function subsuming the above and also
2443 controlling reloc behaviour.
2444 (elf_link_input_bfd): Use it.
2446 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2448 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2449 (special_sections): Add .gnu.liblist and .gnu.conflict.
2450 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2452 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2455 * elflink.c (elf_link_input_bfd): Try harder to support
2456 relocations against symbols in removed linkonce sections.
2458 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2460 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2463 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2464 sections do not reference symbols in non-SEC_ALLOC sections.
2466 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2469 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2470 (_bfd_elf_link_omit_section_dynsym): Formatting.
2472 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2474 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2475 * libbfd.h: Regnerate.
2476 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2477 * elf32-frv.c: Likewise.
2478 * elf32-m32r.c: Likewise.
2479 * elf32-ppc.c: Likewise.
2480 * elf64-hppa.c: Likewise.
2481 * elfxx-ia64.c: Likewise.
2482 * opncls.c: Likewise.
2484 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2486 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2487 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2488 offsets stored in struct eh_cie_fde entries before doing other
2491 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2492 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2493 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2494 setting offsets for removed CIEs. Don't set "sec", instead set
2495 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2496 CIE in hdr_info. Only set make_relative and make_lsda_relative
2497 for CIEs. Use pointers rather than array indices.
2498 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2499 make_lsda_relative, need_* on cie_inf for FDEs.
2500 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2501 section output_offset. Delete cie_offset, instead use cie_inf
2502 pointer to CIE entry. Use need_relative and need_lsda_relative on
2503 CIE entry for FDEs. Use pointers rather than array indices.
2505 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2507 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2508 bfd_is_target_special_symbol.
2509 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2510 * som.c (som_bfd_is_target_special_symbol): Define.
2512 2004-10-08 Nick Clifton <nickc@redhat.com>
2514 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2515 * configure: Regenerate.
2516 * bfd-in2.h: Regenerate.
2517 * syms.c (bfd_is_target_special_symbol): New interface function.
2518 Returns true when a symbol should be considered to be special.
2519 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2520 the symbol jump table.
2521 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2522 Return true iff the symbol is a mapping symbol.
2523 (bfd_elf32_bfd_is_target_special_symbol): Define.
2524 * elfxx-target.h: Provide a default definition for
2525 bfd_is_target_special_symbol.
2526 * aout-target.h: Likewise.
2527 * aout-tic30.c: Likewise.
2528 * binary.c: Likewise.
2529 * coffcode.h: Likewise.
2530 * i386msdos.c: Likewise.
2533 * libaout.h: Likewise.
2534 * libbfd-in.h: Likewise
2535 * libecoff.h: Likewise.
2536 * mach-o.c: Likewise.
2538 * nlm-target.h: Likewise.
2539 * oasys.c: Likewise.
2541 * ppcboot.c: Likewise.
2543 * tekhex.c: Likewise.
2544 * versados.c: Likewise.
2546 * xcoff-target.h: Likewise.
2548 * libbfd.h: Regenerate.
2550 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2552 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2553 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2554 (elf_backend_section_from_shdr): Define.
2556 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2558 * syms.c (bfd_is_local_label): Return false for file symbols.
2560 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2561 David Heine <dlheine@tensilica.com>
2563 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2564 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2565 (elf32xtensa_no_literal_movement): New global variable.
2566 (elf_howto_table): Add entries for new relocations.
2567 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2568 (property_table_compare): When addresses are equal, compare sizes and
2569 various property flags.
2570 (property_table_matches): New.
2571 (xtensa_read_table_entries): Extend to read new property tables. Add
2572 output_addr parameter to indicate that output addresses should be used.
2573 Use bfd_get_section_limit.
2574 (elf_xtensa_find_property_entry): New.
2575 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2576 (elf_xtensa_check_relocs): Handle new relocations.
2577 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2578 relocations. Use new xtensa-isa.h functions.
2579 (build_encoding_error_message): Remove encode_result parameter. Add
2580 new target_address parameter used to detect alignment errors.
2581 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2582 error handling. Use new is_operand_relocation function.
2583 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2584 Use underbar macro for error messages. Formatting.
2585 (get_const16_opcode): New.
2586 (get_l32r_opcode): Add a separate flag for initialization.
2587 (get_relocation_opnd): Operand number is no longer explicit in the
2588 relocation. Change to decode the opcode and analyze its operands.
2589 (get_relocation_slot): New.
2590 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2591 Use new xtensa-isa.h functions to handle multislot instructions.
2592 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2593 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2594 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2595 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2596 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2597 get_single_format, init_op_single_format_table): New.
2598 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2599 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2600 (contract_asm_expansion): Add error_message parameter and pass it to
2601 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2602 with R_XTENSA_SLOT0_OP.
2603 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2604 instructions. Use new xtensa-isa.h functions.
2605 (r_reloc struct): Add new virtual_offset field.
2606 (r_reloc_init): Add contents and content_length parameters. Set
2607 virtual_offset field to zero. Add contents to target_offset field for
2608 partial_inplace relocations.
2609 (r_reloc_is_defined): Check for null.
2610 (print_r_reloc): New debug function.
2611 (source_reloc struct): Replace xtensa_operand field with pair of the
2612 opcode and the operand position. Add is_abs_literal field.
2613 (init_source_reloc): Specify operand by opcode/position pair. Set
2614 is_abs_literal field.
2615 (source_reloc_compare): When target_offsets are equal, compare other
2616 fields to make sorting predictable.
2617 (literal_value struct): Add is_abs_literal field.
2618 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2619 (init_literal_value): New.
2620 (is_same_value): Replace with ...
2621 (literal_value_equal): ... this function. Add comparisons of
2622 virtual_offset and is_abs_literal fields.
2623 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2624 failure. Initialize has_last_loc field.
2625 (value_map_hash_table_delete): New.
2626 (hash_literal_value): Rename to ...
2627 (literal_value_hash): ... this. Include is_abs_literal flag and
2628 virtual_offset field in the hash value.
2629 (get_cached_value): Rename to ...
2630 (value_map_get_cached_value): ... this. Update calls to
2631 literal_value_hash and literal_value_equal.
2632 (add_value_map): Check for allocation failure. Update calls to
2633 value_map_get_cached_value and literal_value_hash.
2634 (text_action, text_action_list, text_action_t): New types.
2635 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2636 text_action_add, text_action_add_literal, offset_with_removed_text,
2637 offset_with_removed_text_before_fill, find_insn_action,
2638 print_action_list, print_removed_literals): New.
2639 (offset_with_removed_literals): Delete.
2640 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2641 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2642 allocated_relocs_count fields.
2643 (init_xtensa_relax_info): Initialize new fields.
2644 (reloc_bfd_fix struct): Add new translated field.
2645 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2647 (fix_compare, cache_fix_array): New.
2648 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2649 section via get_xtensa_relax_info. Use cache_fix_array to set up
2650 sorted fix_array and use bsearch instead of linear search.
2651 (section_cache_t): New struct.
2652 (init_section_cache, section_cache_section, clear_section_cache): New.
2653 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2654 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2655 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2656 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2658 (retrieve_contents): Use bfd_get_section_limit.
2659 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2660 to compute_removed_literals. Free value_map_hash_table when no longer
2662 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2663 compute_text_actions for all sections.
2664 (find_relaxable_sections): Mark sections as relaxable if they contain
2665 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2666 call. Increment relax_info src_count field only for appropriate
2667 relocation types. Remove is_literal_section check.
2668 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2669 r_reloc_init and find_associated_l32r_irel. Check
2670 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2671 literals. Pass is_abs_literal flag to init_source_reloc.
2672 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2673 CONST16 instructions. Adjust calls to r_reloc_init and
2674 pcrel_reloc_fits. Handle weak symbols conservatively.
2675 (find_associated_l32r_irel): Add bfd parameter and pass it to
2677 (compute_text_actions, compute_ebb_proposed_actions,
2678 compute_ebb_actions, check_section_ebb_pcrels_fit,
2679 check_section_ebb_reduces, text_action_add_proposed,
2680 compute_fill_extra_space): New.
2681 (remove_literals): Replace with ...
2682 (compute_removed_literals): ... this function. Call
2683 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2684 Call xtensa_read_table_entries to get the property table. Skip
2685 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2686 is_removable_literal, remove_dead_literal, and
2687 identify_literal_placement functions.
2688 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2689 instead of linear search.
2690 (is_removable_literal, remove_dead_literal,
2691 identify_literal_placement): New.
2692 (relocations_reach): Update check for literal not referenced by any
2693 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2694 (coalesce_shared_literal, move_shared_literal): New.
2695 (relax_section): Use bfd_get_section_limit. Call
2696 translate_section_fixes. Update calls to r_reloc_init and
2697 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2698 Add call to pin_internal_relocs. Add special handling for
2699 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2700 info to calculate new addend_displacement variable. Replace code for
2701 deleting literals with more general code to perform the actions
2702 determined by the action_list for the section.
2703 (translate_section_fixes, translate_reloc_bfd_fix): New.
2704 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2705 find_removed_literal only if is_operand_relocation. Update call to
2706 offset_with_removed_text. Use new target_offset and removed_bytes
2708 (move_literal): New.
2709 (relax_property_section): Use bfd_get_section_limit. Set new
2710 is_full_prop_section flag and handle new property tables. Update calls
2711 to r_reloc_init and offset_with_removed_text. Check
2712 is_relaxable_asm_section flag. Handle expansion of zero-sized
2713 unreachable entries, with use of offset_with_removed_text_before_fill.
2714 For relocatable links, combine entries only for literal tables.
2715 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2716 calls to offset_with_removed_text. Translate st_size field for
2718 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2719 failure. Add contents parameter. Update call to get_bfd_fix. Update
2720 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2721 R_XTENSA_ASM_EXPAND relocs.
2722 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2723 call to get_bfd_fix. Include offset from contents for partial_inplace
2725 (is_reloc_sym_weak): New.
2726 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2727 (prop_sec_len): New.
2728 (xtensa_is_property_section): Handle new property sections.
2729 (is_literal_section): Delete.
2730 (internal_reloc_compare): When r_offset matches, compare r_info and
2731 r_addend to make sorting predictable.
2732 (internal_reloc_matches): New.
2733 (xtensa_get_property_section_name): Handle new property sections.
2734 (xtensa_get_property_predef_flags): New.
2735 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2736 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2737 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2738 (xtisa_errno, xtisa_error_msg): New variables.
2739 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2740 (xtensa_insnbuf_alloc): Add error handling.
2741 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2742 use xtensa_format_decode. Add error handling.
2743 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2744 instruction length to find the number of bytes to copy.
2745 (xtensa_isa_init): Add error handling. Replace calls to
2746 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2747 tables in the xtensa_modules structure.
2748 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2749 xtensa_extend_isa): Delete.
2750 (xtensa_isa_free): Change to only free lookup tables.
2751 (opname_lookup_compare): Replace with ...
2752 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2753 (xtensa_insn_maxlength): Rename to ...
2754 (xtensa_isa_maxlength): ... this.
2755 (xtensa_insn_length): Delete.
2756 (xtensa_insn_length_from_first_byte): Replace with ...
2757 (xtensa_isa_length_from_chars): ... this function.
2758 (xtensa_num_opcodes): Rename to ...
2759 (xtensa_isa_num_opcodes): ... this.
2760 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2761 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2762 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2763 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2764 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2765 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2766 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2767 (xtensa_opcode_lookup): Add error handling.
2768 (xtensa_decode_insn): Replace with ...
2769 (xtensa_opcode_decode): ... this function, with new format and
2770 slot parameters. Add error handling.
2771 (xtensa_encode_insn): Replace with ...
2772 (xtensa_opcode_encode): ... this function, which does the encoding via
2773 one of the entries in the "encode_fns" array. Add error handling.
2774 (xtensa_opcode_name): Add error handling.
2775 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2776 xtensa_opcode_is_call): New.
2777 (xtensa_num_operands): Replace with ...
2778 (xtensa_opcode_num_operands): ... this function. Add error handling.
2779 (xtensa_opcode_num_stateOperands,
2780 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2781 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2782 xtensa_operand_is_visible): New.
2783 (xtensa_get_operand, xtensa_operand_kind): Delete.
2784 (xtensa_operand_inout): Add error handling and special-case for
2786 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2787 operate on one slot of an instruction. Added error handling.
2788 (xtensa_operand_encode): Handle default operands with no encoding
2789 functions. Check for success by comparing against decoded value.
2791 (xtensa_operand_decode): Handle default operands. Return decoded value
2792 through argument pointer. Add error handling.
2793 (xtensa_operand_is_register, xtensa_operand_regfile,
2794 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2795 (xtensa_operand_isPCRelative): Rename to ...
2796 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2797 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2798 through argument pointer. Add error handling.
2799 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2800 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2801 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2802 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2803 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2804 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2805 xtensa_state_is_exported, xtensa_sysreg_lookup,
2806 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2807 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2808 xtensa_interface_num_bits, xtensa_interface_inout,
2809 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2810 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2811 * xtensa-modules.c: Rewrite to use new data structures.
2812 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2813 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2814 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2815 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2816 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2817 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2818 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2819 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2820 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2821 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2822 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2823 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2824 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2825 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2826 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2827 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2828 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2829 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2830 * Makefile.in: Regenerate.
2831 * bfd-in2.h: Likewise.
2832 * libbfd.h: Likewise.
2834 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2836 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2837 against the absolute section.
2838 (mips_elf64_write_rela): Likewise.
2840 2004-10-07 Jan Beulich <jbeulich@novell.com>
2842 * elf.c (elf_find_function): Don't generally check for matching
2843 section, just for non-file symbols. Remove redunant comparison
2845 * elf32-arm.h (arm_elf_find_function): Likewise.
2847 2004-10-07 Jeff Baker <jbaker@qnx.com>
2849 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2850 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2853 2004-10-04 Roland McGrath <roland@redhat.com>
2855 * hash.c (bfd_hash_set_default_size): Use const for table.
2856 Use size_t instead of int for variable compared to sizeof results.
2858 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2861 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2863 2004-10-01 Paul Brook <paul@codesourcery.com>
2865 * elf32-arm.h (elf32_arm_fake_sections,
2866 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2868 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2870 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2872 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2874 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2875 need_relative or need_lsda_relative if we are processing an
2876 offset for a reloc on a FDE initial loc or LSDA field
2878 (_bfd_elf_write_section_eh_frame): Test need_relative and
2879 need_lsda_relative in place of corresponding make_* field
2880 when deciding to use pc-relative encodings.
2882 2004-09-30 Paul Brook <paul@codesourcery.com>
2884 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2885 target2 relocation type.
2887 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2890 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2892 2004-09-30 Paul Brook <paul@codesourcery.com>
2894 * reloc.c: Add BFD_RELOC_ARM_SMI.
2895 * bfd-in2.h: Regenerate.
2898 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2900 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2901 vma and output offset to address.
2902 * simple.c (simple_save_output_info): Only set output section
2903 and offset for debug sections, or those not already set up by
2905 (bfd_simple_get_relocated_section_contents): Update comment.
2907 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2909 * elf.c (IS_LOADED): Delete.
2910 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2911 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2914 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2917 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2918 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2919 redundant assignment of EM_SPARC.
2921 2004-09-22 Brian Ford <ford@vss.fsi.com>
2923 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2924 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2926 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2928 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2930 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2931 (elf_backend_modify_segment_map): Don't define.
2933 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2935 * elf.c (IS_LOADED): Define.
2936 (assign_file_positions_for_segments): Don't round up file offset of
2937 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2938 Delete code handling link script adjustment of lma. Do the adjust
2939 in later code handling similar ajustments. Remove dead code error
2940 check. Warn if section lma would require a negative offset
2941 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2942 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2943 update voff in section loop. Change voff in segment loop to be an
2944 adjustment on top of "off". Set sec->filepos and update "off" later.
2945 Test for loadable sections consistently using IS_LOADED. Similarly,
2946 test for alloc-only sections other than .tbss consistently.
2947 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2948 Tidy PT_NOTE handling. Use %B and %A in error messages.
2949 (assign_file_positions_except_relocs): Use %B in error message.
2951 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2953 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2954 (CONFIG_STATUS_DEPENDENCIES): New.
2955 (Makefile): Removed.
2956 (config.status): Likewise.
2957 * Makefile.in: Regenerated.
2959 2004-09-17 Paul Brook <paul@codesourcery.com>
2961 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2962 (bfd_elf32_arm_process_before_allocation): Update prototype.
2963 * bfd-in2.h: Regenerate.
2964 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2965 (elf32_arm_link_hash_table_create): Set it.
2966 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2967 (bfd_elf32_arm_set_target_relocs): New function.
2968 (arm_real_reloc_type): New function.
2969 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2970 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2971 (elf32_arm_gc_sweep_hook): Ditto.
2972 (elf32_arm_check_relocs): Ditto.
2973 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2974 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2976 (elf32_arm_got_prel): New variable.
2977 (elf32_arm_howto_from_type): New function.
2978 (elf32_arm_info_to_howto): Use it.
2979 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2980 BFD_RELOC_ARM_TARGET2.
2981 * libbfd.h: Regenerate.
2982 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2984 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2986 * ecoff.c: Update u.undef.next refs.
2987 * elf64-ppc.c: Likewise.
2988 * elflink.c: Likewise.
2989 * linker.c: Likewise.
2990 * xcofflink.c: Likewise.
2992 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2993 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2994 fields to indirect struct.
2995 * elf-m10300.c: Update u.weakdef refs.
2996 * elf32-arm.h: Likewise.
2997 * elf32-cris.c: Likewise.
2998 * elf32-frv.c: Likewise.
2999 * elf32-hppa.c: Likewise.
3000 * elf32-i370.c: Likewise.
3001 * elf32-i386.c: Likewise.
3002 * elf32-m32r.c: Likewise.
3003 * elf32-m68k.c: Likewise.
3004 * elf32-ppc.c: Likewise.
3005 * elf32-s390.c: Likewise.
3006 * elf32-sh.c: Likewise.
3007 * elf32-sparc.c: Likewise.
3008 * elf32-vax.c: Likewise.
3009 * elf32-xtensa.c: Likewise.
3010 * elf64-alpha.c: Likewise.
3011 * elf64-hppa.c: Likewise.
3012 * elf64-ppc.c: Likewise.
3013 * elf64-s390.c: Likewise.
3014 * elf64-sh64.c: Likewise.
3015 * elf64-sparc.c: Likewise.
3016 * elf64-x86-64.c: Likewise.
3017 * elfxx-ia64.c: Likewise.
3018 * elfxx-mips.c: Likewise.
3019 * elflink.c: Likewise. Also u.elf_hash_value.
3020 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3022 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3023 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3024 (bfd_elf_gc_record_vtentry): Likewise.
3025 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3027 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3029 * Makefile.am: Run "make dep-am".
3030 * Makefile.in: Regenerate.
3031 * bfd-in2.h: Regenerate.
3032 * po/SRC-POTFILES.in: Regenerate.
3033 * po/bfd.pot: Regenerate.
3035 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3037 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3038 with bitfields. Make "type" and "other" bitfields too.
3039 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3040 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3041 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3042 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3043 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3044 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3045 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3046 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3047 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3048 * elf-m10300.c: Likewise.
3050 * elf32-arm.h: Likewise.
3051 * elf32-cris.c: Likewise.
3052 * elf32-frv.c: Likewise.
3053 * elf32-hppa.c: Likewise.
3054 * elf32-i370.c: Likewise.
3055 * elf32-i386.c: Likewise.
3056 * elf32-m32r.c: Likewise.
3057 * elf32-m68k.c: Likewise.
3058 * elf32-ppc.c: Likewise.
3059 * elf32-s390.c: Likewise.
3060 * elf32-sh-symbian.c: Likewise.
3061 * elf32-sh.c: Likewise.
3062 * elf32-sh64.c: Likewise.
3063 * elf32-sparc.c: Likewise.
3064 * elf32-vax.c: Likewise.
3065 * elf32-xtensa.c: Likewise.
3066 * elf64-alpha.c: Likewise.
3067 * elf64-hppa.c: Likewise.
3068 * elf64-ppc.c: Likewise.
3069 * elf64-s390.c: Likewise.
3070 * elf64-sh64.c: Likewise.
3071 * elf64-sparc.c: Likewise.
3072 * elf64-x86-64.c: Likewise.
3073 * elflink.c: Likewise.
3074 * elfxx-ia64.c: Likewise.
3075 * elfxx-mips.c: Likewise.
3076 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3077 * configure: Regenerate.
3078 * aclocal.m4: Regenerate.
3080 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3082 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3083 around uses of R_ARM_TARGET1.
3084 (elf32_arm_check_relocs): Likewise.
3086 2004-09-13 Paul Brook <paul@codesourcery.com>
3088 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3090 * bfd-in2.h: Regenerate.
3091 * libbfd.h: Regenerate.
3092 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3093 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3094 (bfd_elf32_arm_process_before_allocation): Ditto.
3095 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3096 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3097 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3100 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3102 * hpux-core.c (thread_section_p): New function.
3103 (hpux_core_core_file_p): Fix computation of offset in call
3104 to bfd_seek. Create a ".reg" section from an arbitrary
3105 ".reg/<id>" section if none was created after having read
3108 2004-09-11 Andreas Schwab <schwab@suse.de>
3110 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3111 * aclocal.m4: Rebuild.
3112 * configure: Rebuild.
3114 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3116 * section.c (bfd_sections_find_if): Fix parameter name in
3117 comment to match code.
3119 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3121 * elf.c (assign_file_positions_except_relocs): Assign relocs
3122 stored in a bfd section.
3124 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3126 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3127 h->gotplt_refcount to 0, not -1.
3129 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3131 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3132 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3134 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3135 handle symbol visibility here.
3137 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3139 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3140 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3142 (ppc_stub_name): Remove trailing "+0" on stub name.
3143 (create_linkage_sections): Create relocations for
3144 branch lookup table when --emit-relocs as well as when --shared.
3145 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3146 relbrlt test. For --emit-stub-syms, always output a sym even when
3147 one already exists on a plt call stub. Put stub type in the stub
3149 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3151 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3152 reloc_count in stub sections. Adjust relbrlt test.
3153 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3154 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3155 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3156 for relocs against discarded symbols. Fix comments.
3158 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3160 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3161 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3163 (map_sections_to_segments): ... here. Use it. Assign a file
3164 position to the .dynamic section if it is not loadable, but part
3165 of the PT_DYNAMIC segment.
3166 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3167 offsets, not VMAs, for the BPABI. Do not fill in the header in
3168 the .got.plt section for the BPABI.
3169 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3171 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3173 2004-09-06 Nick Clifton <nickc@redhat.com>
3175 * elflink.c (elf_link_add_object_symbols): Set the error code to
3176 bfd_error_wrong_format when the input format does not match the
3179 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3181 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3182 (ppc64_elf_check_directives): ..here.
3183 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3184 before accessing ppc64_elf_tdata.
3185 (ppc64_elf_finish_dynamic_sections): And here too.
3187 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3189 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3191 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3193 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3194 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3195 (bfd_elf32_littlearm_symbian_vec): Likewise.
3196 * configure: Regenerated.
3197 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3198 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3199 (PLT_ENTRY_SIZE): Likewise.
3200 (bfd_vma_elf32_arm_symbian_plt_entry): New
3202 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3204 (create_got_section): Don't create sections when generating BPABI
3206 (elf32_arm_create_dynamic_sections): Tidy.
3207 (elf32_arm_link_hash_table_create): Set plt_header_size,
3208 plt_entry_size, and symbian_p.
3209 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3210 generating BPABI objects.
3211 (allocate_dynrelocs): Use htab->plt_header_size, not
3212 PLT_HEADER_SIZE. Do not add to .got.plt when
3213 generating BPABI objects.
3214 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3215 * elfarm-nabi.c: Add SymbianOS target vectors.
3216 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3217 (_bfd_elf_link_create_dynamic_sections): Likewise.
3218 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3219 (elfNN_bed): Use it.
3220 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3221 (bfd_elf32_littlearm_symbian_vec): Likewise.
3222 (_bfd_target_vector): Add them.
3224 2004-09-03 Nick Clifton <nickc@redhat.com>
3227 * coffcode.h (handle_COMDAT): Replace abort with an warning
3228 message and allow the scan to continue.
3230 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3232 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3233 in when reading relocs, not our sorted syms. Remove unnecessary
3236 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3238 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3240 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3242 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3243 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3244 replace uses of *_alias with *_noncanonical.
3245 * aclocal.m4: Rebuild with aclocal 1.4p6.
3246 * Makefile.in: Rebuild with automake 1.4p6.
3247 * doc/Makefile.in: Rebuild with automake 1.4p6.
3248 * configure.in: Autoupdate with autoupdate 2.59.
3249 * config.in: Regenerate with autoheader 2.59.
3250 * configure: Regnerate with autoconf 2.59.
3252 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3254 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3255 symbol pointer arrays before modifying.
3257 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3259 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3260 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3261 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3262 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3263 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3264 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3265 Use both symbol tables on non-relocatable objects. Use a common
3266 error exit. Fix "mid" warning.
3267 * libbfd.h: Regenerate.
3268 * bfd-in2.h: Regenerate.
3270 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3272 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3274 (struct sfpr_def_parms): Save some space.
3275 (sfpr_define): Here too.
3277 * elf64-ppc.c (compare_symbols): Put section syms first.
3278 (sym_exists_at): New function.
3279 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3280 points only for relocatable files. Use .opd section contents
3281 otherwise. Generally clean up the code.
3283 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3285 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3286 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3287 (struct sfpr_def_parms): New.
3288 (sfpr_define): New function.
3289 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3290 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3291 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3292 (savefpr1_tail, restfpr1_tail): New functions.
3293 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3294 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3295 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3296 code. Define all ABI mandated _save and _rest functions.
3298 2004-08-26 Paul Brook <paul@codesourcery.com>
3300 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3302 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3304 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3307 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3309 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3310 that pcrel correction is applied for R_386_PC32.
3312 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3314 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3315 for R_386_32 and R_386_PC32 relocs against symbols defined in
3318 2004-08-25 Dmitry Diky <diwil@spec.ru>
3320 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3321 Add new relocations.
3322 * bfd-in2.h: Regenerate.
3323 * libbfd.h: Regenerate.
3324 * elf32-msp430.c: Clean-up code.
3325 (elf_msp430_howto_table): Add new relocation entries.
3326 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3327 (msp430_elf_relax_section): New function.
3328 (msp430_elf_relax_delete_bytes): New function.
3329 (msp430_elf_symbol_address_p): New function.
3331 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3333 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3334 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3336 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3338 * elflink.c (_bfd_elf_section_already_linked): Handle
3339 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3341 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3343 * config.bfd (arm*-*-symbianelf*): New target.
3344 (arm*-*-eabi*): Likewise.
3346 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3348 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3349 "struct ppc_link_hash_entry *".
3350 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3351 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3353 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3355 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3356 entries (where fd_aux overlaps next entry's fd_func).
3357 Add non_overlapping argument, use it.
3358 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3359 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3360 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3361 as indexes into opd_sym_map/opd_adjust array.
3362 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3364 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3366 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3367 if we can look up their function descriptor in a regular file.
3369 2004-08-18 Nick Clifton <nickc@redhat.com>
3372 * cofflink.c (coff_link_add_symbols): Check that the comdat
3373 pointer in the coff_section_data structure has been initialised
3376 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3379 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3380 changing bfd_link_hash_undefined to bfd_link_hash_new.
3382 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3384 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3386 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3387 (synthetic_opd, synthetic_relocatable): New variables.
3388 (compare_symbols, compare_relocs): New helper routines.
3389 (ppc64_elf_get_synthetic_symtab): New function.
3390 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3392 * bfd-in2.h: Regenerated.
3393 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3394 to relsyms. Return 0 if abfd is relocatable.
3396 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3398 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3400 2004-08-17 Nick Clifton <nickc@redhat.com>
3402 * (is_arm_mapping_symbol_name): New function - return true
3403 when a symbol name matches the requirements for an ARM mapping
3405 (arm_elf_find_function): New function based on
3406 elf_find_function in elf.c but skipping ARM mapping symbols
3407 and including thumb function symbols.
3408 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3409 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3411 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3413 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3414 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3415 (ppc64_elf_brtaken_reloc): Here too.
3417 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3419 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3421 (ppc64_elf_check_directives): Check that we have the right hash
3422 table before proceeding.
3424 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3426 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3427 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3428 the sections that will be discarded.
3430 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3432 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3434 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3436 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3437 free space available.
3439 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3441 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3442 occurrences with bfd_byte * thoughout file.
3444 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3445 (xcoff_write_armap_big): Likewise.
3446 (xcoff_write_archive_contents_old): Likewise.
3447 (xcoff_write_archive_contents_big): Likewise.
3449 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3451 2004-08-13 Nick Clifton <nickc@redhat.com>
3453 * elf32-arm.h: Convert to ISO C90.
3455 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3458 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3461 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3463 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3464 (bfd_archive_filename, bfd_get_section_ident): Delete.
3465 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3466 bfd_archive_filename.
3467 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3468 to warn about symbols in discarded sections. Use _bfd_error_handler.
3469 * aout-adobe.c (aout_adobe_callback): See below.
3470 * aout-cris.c (swap_ext_reloc_in): ..
3471 * coff-arm.c (find_thumb_glue, find_arm_glue,
3472 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3473 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3474 coff_arm_copy_private_bfd_data): ..
3475 * coff-i860.c (i860_reloc_processing): ..
3476 * coff-mcore.c (mcore_coff_unsupported_reloc,
3477 coff_mcore_relocate_section): ..
3478 * coff-ppc.c (coff_ppc_relocate_section): ..
3479 * coff-rs6000.c (xcoff_create_csect_from_smclas
3480 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3481 sh_swap_insns, sh_relocate_section): ..
3482 * coff-tic54x.c (tic54x_reloc_processing): ..
3483 * coff-tic80.c (coff_tic80_relocate_section): ..
3484 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3485 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3486 coff_slurp_symbol_table, coff_classify_symbol,
3487 coff_slurp_reloc_table): ..
3488 * coffgen.c (_bfd_coff_read_string_table): ..
3489 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3490 _bfd_coff_generic_relocate_section): ..
3491 * cpu-arm.c (bfd_arm_merge_machines): ..
3492 * cpu-sh.c (sh_merge_bfd_arch): ..
3493 * elf-hppa.h (elf_hppa_relocate_section): ..
3494 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3495 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3496 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3497 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3498 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3499 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3500 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3501 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3502 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3503 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3504 cris_elf_merge_private_bfd_data
3505 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3506 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3507 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3508 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3509 elf32_hppa_relocate_section): ..
3510 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3511 i370_elf_check_relocs, i370_elf_relocate_section): ..
3512 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3513 elf_i386_relocate_section): ..
3514 * elf32-m32r.c (m32r_elf_relocate_section,
3515 m32r_elf_merge_private_bfd_data): ..
3516 * elf32-m68hc1x.c (m68hc12_add_stub,
3517 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3518 * elf32-m68k.c (elf_m68k_relocate_section): ..
3519 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3520 mcore_elf_relocate_section): ..
3521 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3522 ppc_elf_check_relocs, ppc_elf_relocate_section,
3523 ppc_elf_begin_write_processing): ..
3524 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3525 elf_s390_relocate_section): ..
3526 * elf32-sh-symbian.c (sh_symbian_import_as,
3527 sh_symbian_process_embedded_commands,
3528 sh_symbian_relocate_section): ..
3529 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3530 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3531 sh_elf_merge_private_data): ..
3532 * elf32-sparc.c (elf32_sparc_check_relocs,
3533 elf32_sparc_relocate_section,
3534 elf32_sparc_merge_private_bfd_data): ..
3535 * elf32-v850.c (v850_elf_check_relocs,
3536 v850_elf_merge_private_bfd_data): ..
3537 * elf32-xtensa.c (elf_xtensa_check_relocs,
3538 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3539 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3540 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3541 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3542 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3543 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3544 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3545 ppc64_elf_relocate_section): ..
3546 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3547 elf_s390_relocate_section): ..
3548 * elf64-sh64.c (sh_elf64_relocate_section): ..
3549 * elf64-sparc.c (sparc64_elf_check_relocs,
3550 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3551 sparc64_elf_merge_private_bfd_data): ..
3552 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3553 elf64_x86_64_relocate_section): ..
3554 * elflink.c (_bfd_elf_add_default_symbol,
3555 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3556 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3557 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3558 elf_get_linked_section_vma, elf_fixup_link_order,
3559 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3560 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3561 * elfxx-ia64.c (elfNN_ia64_relax_section,
3562 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3563 * elfxx-mips.c (mips_elf_perform_relocation,
3564 _bfd_mips_elf_check_relocs,
3565 _bfd_mips_elf_merge_private_bfd_data): ..
3566 * ieee.c (ieee_slurp_external_symbols): ..
3567 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3568 * libbfd.c (_bfd_generic_verify_endian_match): ..
3569 * linker.c (_bfd_generic_link_add_one_symbol,
3570 _bfd_generic_section_already_linked): ..
3571 * pdp11.c (translate_to_native_sym_flags): ..
3572 * pe-mips.c (coff_pe_mips_relocate_section): ..
3573 * peicode.h (pe_ILF_build_a_bfd): ..
3574 * srec.c (srec_bad_byte): ..
3575 * stabs.c (_bfd_link_section_stabs): ..
3576 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3577 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3578 with corresponding %B and %A in _bfd_error_handler format string.
3579 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3580 calls to use %A and %B. Fix "against symbol .. from section" and
3581 similar error messages. Combine multiple _bfd_error_handler calls
3582 where they were separated due to bfd_archive_filename deficiencies.
3583 * bfd-in2.h: Regenerate.
3585 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3587 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3590 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3592 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3593 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3594 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3596 (link_hash_newfunc): Init was_undefined.
3597 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3598 Use undefweak instead.
3599 (ppc64_elf_check_directives): Fix undefs chain.
3600 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3602 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3603 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3604 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3606 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3608 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3609 error, test input_section flags rather than sec.
3611 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3613 * elf-bfd.h (struct elf_backend_data): Add
3614 elf_backend_archive_symbol_lookup.
3615 (_bfd_elf_archive_symbol_lookup): Declare.
3616 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3617 (elf_link_add_archive_symbols): ..extracted from here. Call the
3619 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3620 (elfNN_bed): Init new field.
3621 * elf64-ppc.c (elf_backend_check_directives): Define.
3622 (elf_backend_archive_symbol_lookup): Define.
3623 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3624 a ppc_link_hash_entry pointer.
3626 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3627 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3628 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3629 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3630 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3631 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3632 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3635 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3637 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3638 (ppc64_elf_add_symbol_hook): Test for NULL section.
3639 (get_sym_h): Formatting.
3640 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3643 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3644 long branch stubs with code handling plt and r2off branch stubs.
3646 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3648 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3649 * elflink.c (elf_link_input_bfd): Formatting.
3650 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3652 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3653 (link_hash_newfunc): Don't set it.
3654 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3655 (ppc64_elf_mark_entry_syms): Delete.
3656 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3657 sections. Use get_opd_info.
3658 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3660 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3662 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3664 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3665 (func_desc_adjust): Don't set have_undefweak.
3666 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3667 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3669 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3670 "struct ppc_link_hash_entry *". Adjust all references.
3671 (ppc64_elf_hide_symbol): Correct a comment.
3673 * elf64-ppc.c (get_opd_info): New function.
3674 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3675 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3676 before calling get_fdh. Test fdh rather than h before dereferencing
3677 fdh. Mark removed symbols in opd_adjust.
3678 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3679 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3681 (ppc64_elf_output_symbol_hook): Likewise.
3683 2004-08-06 Paul Brook <paul@codesourcery.com>
3685 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3686 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3687 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3688 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3689 and BFD_RELOC_ARM_SBREL32.
3690 * bfd-in2.h, bbfd.h: Regenerate.
3692 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3694 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3695 the dynamic link symbol actually in use.
3697 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3699 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3701 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3702 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3704 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3705 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3707 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3708 Nick Clifton <nickc@redhat.com>
3711 * bfd.c (_bfd_default_error_handler): Make it global.
3713 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3715 * elf.c (assign_section_numbers): Cope gracefully with sections
3716 which have SHF_LINK_ORDER set but no sh_link set up.
3717 * elflink.c (elf_get_linked_section_vma): Likewise.
3719 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3722 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3723 Set it to _bfd_default_error_handler.
3724 (elfNN_bed): Add elf_backend_link_order_error_handler.
3726 * libbfd-in.h (_bfd_default_error_handler): New.
3728 * libbfd.h: Regenerated.
3730 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3732 * archures.c (bfd_mach_sparc_64bit_p): Define.
3733 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3734 * bfd-in2.h: Rebuilt.
3736 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3738 Introduce SH2a support.
3739 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3740 * archures.c (bfd_mach_sh2a_nofpu): New.
3741 * bfd-in2.h: Rebuilt.
3742 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3743 (arch_info_struct): Add sh2a_nofpu.
3744 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3745 2003-12-29 DJ Delorie <dj@redhat.com>
3746 * reloc.c: Add relocs for sh2a.
3747 * bfd-in2.h: Regenerate.
3748 * libbfd.hh: Regenerate.
3749 2003-12-01 Michael Snyder <msnyder@redhat.com>
3750 * archures.c (bfd_mach_sh2a): New.
3751 * bfd-in2.h: Rebuilt.
3752 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3754 (arch_info_struct): Add sh2a.
3755 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3757 2004-07-28 Nick Clifton <nickc@redhat.com>
3758 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3761 * som.c (setup_sections): Improve estimation of space sizes in
3762 relocatable objects.
3764 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3765 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3766 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3768 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3769 * configure: Regenerate.
3770 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3771 case that accepts OSABI=NetBSD and OSABI=SysV.
3772 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3773 the base of .got or .data (if .got does not exist).
3774 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3776 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3777 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3778 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3779 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3781 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3784 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3785 (elf_sec_group): Defined.
3786 (bfd_elf_match_symbols_in_sections): New prototype.
3787 (_bfd_elf_setup_group_pointers): Likewise.
3789 * elf.c (bfd_elf_discard_group): Abort.
3790 (bfd_elf_set_group_contents): Also include relocation sections.
3791 Remove zero-fill for ld -r.
3792 (_bfd_elf_setup_group_pointers): New function.
3793 (elf_sort_elf_symbol): Likewise.
3794 (elf_sym_name_compare): Likewise.
3795 (bfd_elf_match_symbols_in_sections): Likewise.
3797 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3799 * elflink.c (match_group_member): New.
3800 (elf_link_input_bfd): Check group member for discarded section.
3801 (try_match_symbols_in_sections): New function.
3802 (already_linked): Likewise.
3803 (_bfd_elf_section_already_linked): Support mixing comdat group
3804 and linkonce section.
3806 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3807 * linker.c (bfd_section_already_linked_table_traverse): New.
3809 * libbfd.h: Regenerated.
3811 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3813 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3814 BFD_RELOC_CRX_SWITCH32.
3815 * bfd-in2.h: Regenerate.
3816 * libbfd.h: Regenerate.
3817 * elf32-crx.c: Support relocation/relaxation of
3818 BFD_RELOC_CRX_SWITCH* types.
3820 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3822 * elf64-ppc.c: Correct "Linker stubs" comment.
3824 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3826 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3828 (elf_linked_to_section): New.
3830 * elf.c (assign_section_numbers): Set up sh_link for
3833 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3834 to sh_link for SHT_IA_64_UNWIND sections.
3836 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3838 * elflink.c (elf_fixup_link_order): Add _() to error message.
3840 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3842 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3845 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3847 * aout-adobe.c (aout_32_section_already_linked): Defined.
3848 * aout-target.h (MY_section_already_linked): Likewise.
3849 * aout-tic30.c (MY_section_already_linked): Likewise.
3850 * binary.c (binary_section_already_linked): Likewise.
3851 * bout.c (b_out_section_already_linked): Likewise.
3852 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3853 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3854 * coffcode.h (coff_section_already_linked): Likewise.
3855 * i386msdos.c (msdos_section_already_linked): Likewise.
3856 * i386os9k.c (os9k_section_already_linked): Likewise.
3857 * ieee.c (ieee_section_already_linked): Likewise.
3858 * ihex.c (ihex_section_already_linked): Likewise.
3859 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3860 * mmo.c (mmo_section_already_linked): Likewise.
3861 * nlm-target.h (nlm_section_already_linked): Likewise.
3862 * oasys.c (oasys_section_already_linked): Likewise.
3863 * pef.c (bfd_pef_section_already_linked): Likewise.
3864 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3865 * som.c (som_bfd_discard_group): Likewise.
3866 * srec.c (srec_section_already_linked): Likewise.
3867 * tekhex.c (tekhex_section_already_linked): Likewise.
3868 * versados.c (versados_section_already_linked): Likewise.
3869 * vms.c (vms_section_already_linked): Likewise.
3870 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3871 * xsym.c (bfd_sym_section_already_linked): Likewise.
3873 * bfd-in.h (bfd_section_already_linked_table_init): New.
3874 (bfd_section_already_linked_table_free): Likewise.
3876 * coff-rs6000.c (rs6000coff_vec): Add
3877 _bfd_generic_section_already_linked.
3878 (pmac_xcoff_vec): Likewise.
3879 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3880 (aix5coff64_vec): Likewise.
3882 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3883 * elflink.c (_bfd_elf_section_already_linked): New function.
3885 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3887 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3888 (_bfd_generic_section_already_linked): New.
3889 (bfd_section_already_linked_hash_entry): Likewise.
3890 (bfd_section_already_linked): Likewise.
3891 (bfd_section_already_linked_table_lookup): Likewise.
3892 (bfd_section_already_linked_table_insert): Likewise.
3894 * linker.c (bfd_section_already_linked): New.
3895 (_bfd_section_already_linked_table): Likewise.
3896 (bfd_section_already_linked_table_lookup): Likewise.
3897 (bfd_section_already_linked_table_insert): Likewise.
3898 (already_linked_newfunc): Likewise.
3899 (bfd_section_already_linked_table_init): Likewise.
3900 (bfd_section_already_linked_table_free): Likewise.
3901 (_bfd_generic_section_already_linked): Likewise.
3903 * section.c (bfd_section): Remove comdat.
3904 (bfd_comdat_info): Moved to ...
3905 * bfd-in.h (coff_comdat_info): Here.
3906 (bfd_coff_get_comdat_section): New.
3907 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3908 * libcoff-in.h (coff_section_tdata): Add comdat.
3909 * coffcode.h (handle_COMDAT): Updated.
3910 * cofflink.c (coff_link_add_symbols): Likewise.
3911 * ecoff.c (bfd_debug_section): Likewise.
3913 * targets.c (bfd_target): Add _section_already_linked.
3914 (BFD_JUMP_TABLE_LINK): Updated.
3916 * bfd-in2.h: Regenerated.
3917 * libbfd.h: Likewise.
3918 * libcoff.h: Likewise.
3920 2003-07-21 Paul Brook <paul@codesourcery.com>
3922 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3923 elf_fixup_link_order): New functions.
3924 (bfd_elf_final_link): Call elf_fixup_link_order.
3926 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3928 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3929 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3931 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3932 _bfd_elf_symbol_refs_local_p.
3933 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3936 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3938 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3940 (bfd_elf_get_dyn_lib_class): New prototype.
3941 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3943 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3944 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3945 entry is needed. Issue an error if a DT_NEEDED entry is needed
3946 for a file marked DYN_NO_NEEDED.
3947 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3950 * bfd-in2.h: Regenerated.
3952 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3954 * elflink.c (elf_section_complain_discarded): Don't complain in
3957 2004-07-10 James E Wilson <wilson@specifixinc.com>
3959 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3960 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3961 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3962 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3964 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3965 bfd_put_64 to bfd_putl64.
3966 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3968 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3971 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3972 .init/.fini sections when trying to relax it.
3974 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3976 * elf.c (assign_file_positions_for_segments): Make sure the
3977 .dynamic section is the first section in the PT_DYNAMIC segment.
3979 2004-07-09 Nick Clifton <nickc@redhat.com>
3981 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3982 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3983 sh_elf_get_flags_from_mach functions so that they do not conflict
3984 when this target is built with other sh-elf targets.
3985 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3986 suppression of this function.
3987 (sh_elf_find_flags): Likewise.
3989 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3991 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3992 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3993 (BFD32_BACKENDS): Add elf32-crx.lo.
3994 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3995 (cpu-crx.lo): New target.
3996 (elf32-crx.lo): New target.
3997 * Makefile.in: Regenerate.
3998 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3999 (bfd_archures_list): Add bfd_crx_arch.
4000 * bfd-in2.h: Regenerate.
4001 * config.bfd: Handle crx-*-elf*, crx*.
4002 * configure.in: Handle bfd_elf32_crx_vec.
4003 * configure: Regenerate.
4004 * cpu-crx.c: New file.
4005 * elf32-crx.c: Likewise.
4006 * libbfd.h: Regenerate.
4007 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4008 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4009 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4010 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4011 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4012 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4013 * targets.c (bfd_elf32_crx_vec): Declare.
4014 (bfd_target_vector): Add bfd_elf32_crx_vec.
4016 2004-07-06 Nick Clifton <nickc@redhat.com>
4018 * config.bfd: Add sh-symbian-elf target.
4019 * configure.in: Add bfd_elf32_shl_symbian_vec.
4020 * configure: Regenerate.
4021 * elf-bfd.h (struct elf_backend_data): Add new field
4023 * elflink.c (elf_link_add_object_symbols): Invoke the
4024 check_directives function, if defined.
4025 * elfxx-target.h: Provide a default, NULL definition for
4027 * targets.c: Add bfd_elf32_shl_symbian_vec.
4028 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4030 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4031 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4032 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4033 not already been defined.
4034 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4035 * sh-symbian.c: New file. Provide functions to support the
4036 * sh-symbian-elf target.
4037 * Makefile.am: Add elf32-sh-symbian.c
4038 * Makefile.in: Regenerate.
4040 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4042 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4043 * Makefile.am: Ran make dep-am.
4044 * Makefile.in: Ran make dep-in.
4046 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4048 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4051 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4053 * config.bfd: Add want64 to configuration target s390-*-linux*.
4055 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4057 * bfd.c (bfd_get_section_ident): New.
4059 * elflink.c (elf_link_read_relocs_from_section): Call
4060 bfd_get_section_ident to identify the section when reporting
4062 (_bfd_elf_link_output_relocs): Likewise.
4063 (elf_link_output_extsym): Likewise.
4064 (elf_link_input_bfd): Likewise.
4065 (bfd_elf_gc_record_vtinherit): Likewise.
4067 * bfd-in2.h: Regenerated.
4069 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4070 Nick Clifton <nickc@redhat.com>
4073 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4074 of section symbols to mips_elf_sort_hash_table ().
4076 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4078 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4080 (elf_section_complain_discarded): New function. Handle
4081 .gcc_except_table too.
4082 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4083 in discarded sections.
4084 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4086 2004-06-30 James E Wilson <wilson@specifixinc.com>
4088 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4089 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4091 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4094 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4095 local references to discarded sections and report their
4098 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4100 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4101 sec_info_type, test section name instead.
4103 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4106 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4107 in .init/.fini sections.
4109 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4111 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4112 bfd_get_section_limit.
4114 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4116 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4117 output section size.
4119 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4121 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4123 (mmix_elf_perform_relocation): Adjust for above change.
4124 (mmix_elf_relocate_section): Likewise.
4125 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4126 (mmix_elf_get_section_contents): Delete.
4127 (bfd_elf64_get_section_contents): Delete.
4128 (mmix_elf_relocate_section): Zero stub area.
4129 * linker.c (default_indirect_link_order): Alloc max of section size
4131 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4132 * section.c (bfd_malloc_and_get_section): Likewise.
4133 (struct bfd_section): Update rawsize comment.
4134 * bfd-in2.h: Regenerate.
4136 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4138 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4140 * bfd-in.h (bfd_get_section_limit): Define.
4141 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4142 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4143 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4144 * coff-arm.c (coff_arm_relocate_section): Likewise.
4145 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4146 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4147 (bfd_ns32k_final_link_relocate): Likewise.
4148 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4149 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4150 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4151 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4152 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4153 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4154 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4155 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4156 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4157 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4158 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4159 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4160 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4161 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4162 * elf32-v850.c (v850_elf_reloc): Likewise.
4163 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4164 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4165 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4166 * elf64-mips.c (mips_elf64_gprel32_reloc)
4167 (mips16_gprel_reloc): Likewise.
4168 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4169 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4170 * elf64-sparc.c (init_insn_reloc): Likewise.
4171 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4172 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4173 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4174 (_bfd_mips_elf_generic_reloc): Likewise.
4175 * bfd-in2.h: Regenerate.
4177 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4179 * bfd-in.h (struct stab_info): Move from stabs.c.
4180 * stabs.c (struct stab_link_includes_table): Delete.
4181 (stab_link_includes_lookup): Delete.
4182 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4183 level of indirection from sinfo parm.
4184 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4185 stabstr section. Adjust hash table accesses.
4186 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4187 alloc. Adjust stab_info test.
4188 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4189 (_bfd_coff_final_link): Adjust stab_info test.
4190 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4191 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4193 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4194 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4195 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4196 stabstr section. Adjust stab_info test.
4197 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4198 (_bfd_write_stab_strings): Adjust prototypes.
4199 * libbfd.h: Regenerate.
4200 * libcoff.h: Regenerate.
4201 * bfd-in2.h: Regenerate.
4203 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4205 From Miod Vallat <miod@online.fr>:
4206 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4208 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4210 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4211 (struct elf32_mn10300_link_hash_entry): Remove
4212 pcrel_relocs_copied.
4213 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4214 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4215 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4216 and gotoff relocations if the symbol doesn't bind locally. Use
4217 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4218 relocation for PCREL32.
4219 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4220 to test whether a symbol binds locally.
4221 (elf32_mn10300_link_hash_newfunc): Don't initialize
4222 pcrel_relocs_copied.
4223 (_bfd_mn10300_elf_discard_copies): Delete.
4224 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4226 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4228 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4230 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4232 * som.c (som_set_reloc_info): Correct small typo.
4234 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4236 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4237 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4238 (m32r_elf_gcsweep_hook): Likewise.
4239 (m32r_elf_check_relocs): Likewise.
4240 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4241 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4242 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4243 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4244 * bfd-in2.h: Regenerated.
4245 * libbfd.h: Regenerated.
4247 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4249 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4251 (elf64_x86_64_relocate_section): Issue an error for
4252 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4253 against global symbols when building shared library.
4255 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4257 * section.c (struct sec): Rename "_cooked_size" to "size".
4258 Rename "_raw_size" to "rawsize".
4259 (STD_SECTION): Adjust comments.
4260 (bfd_set_section_size, bfd_get_section_contents): Use size.
4261 (bfd_malloc_and_get_section): New function.
4262 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4263 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4264 Correctly free reloc and contents memory.
4265 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4266 and fake CIE now that we can shink section size to zero.
4267 (_bfd_elf_write_section_eh_frame): Likewise..
4268 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4269 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4270 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4271 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4272 unneeded indirection.
4273 * elf.c (_bfd_elf_section_offset): .. and update call.
4274 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4275 * libbfd.h: Regenerate.
4276 * bfd-in2.h: Regenerate.
4278 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4279 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4280 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4281 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4282 Similarly use "rawsize", if non-zero, in reloc functions to validate
4283 reloc addresses. Use new bfd_malloc_and_get_section in most places
4284 where bfd_get_section_contents was called. Expand all occurrences of
4285 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4286 grok_prstatus and similar functions to "size".
4287 * aix386-core.c (aix386_core_file_p): ..
4288 * aix5ppc-core.c (xcoff64_core_p): ..
4289 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4290 aout_adobe_set_section_contents): ..
4291 * aout-target.h (callback): ..
4292 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4293 MY_bfd_final_link): ..
4294 * aoutf1.h (sunos4_core_file_p): ..
4295 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4296 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4297 final_link, aout_link_input_section): ..
4298 * binary.c (binary_object_p, binary_canonicalize_symtab,
4299 binary_set_section_contents): ..
4300 * bout.c (b_out_callback, b_out_write_object_contents,
4301 b_out_set_section_contents, b_out_bfd_relax_section,
4302 b_out_bfd_get_relocated_section_contents): ..
4303 * cisco-core.c (cisco_core_file_validate): ..
4304 * coff-alpha.c (alpha_ecoff_object_p,
4305 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4306 * coff-arm.c (coff_arm_relocate_section,
4307 bfd_arm_allocate_interworking_sections): ..
4308 * coff-h8300.c (h8300_reloc16_extra_cases,
4309 h8300_bfd_link_add_symbols): ..
4310 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4311 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4312 ppc_bfd_coff_final_link): ..
4313 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4314 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4315 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4316 * coff64-rs6000.c (xcoff64_write_object_contents,
4317 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4318 * coffcode.h (coff_compute_section_file_positions,
4319 coff_write_object_contents): ..
4320 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4321 coff_section_symbol, build_debug_section): ..
4322 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4323 process_embedded_commands, _bfd_coff_link_input_bfd,
4324 _bfd_coff_write_global_sym): ..
4325 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4326 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4327 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4328 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4329 _bfd_dwarf2_find_nearest_line): ..
4330 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4331 ecoff_compute_section_file_positions,
4332 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4333 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4334 _bfd_elf_discard_section_eh_frame_hdr,
4335 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4336 _bfd_elf_write_section_eh_frame,
4337 _bfd_elf_write_section_eh_frame_hdr): ..
4338 * elf-hppa.h (elf_hppa_sort_unwind): ..
4339 * elf-m10200.c (mn10200_elf_relax_section,
4340 mn10200_elf_relax_delete_bytes,
4341 mn10200_elf_get_relocated_section_contents): ..
4342 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4343 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4344 mn10300_elf_relax_delete_bytes,
4345 mn10300_elf_get_relocated_section_contents,
4346 _bfd_mn10300_elf_adjust_dynamic_symbol,
4347 _bfd_mn10300_elf_discard_copies,
4348 _bfd_mn10300_elf_size_dynamic_sections,
4349 _bfd_mn10300_elf_finish_dynamic_sections): ..
4350 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4351 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4352 bfd_elf_set_group_contents, map_sections_to_segments,
4353 elf_sort_sections, assign_file_positions_for_segments,
4354 SECTION_SIZE, copy_private_bfd_data,
4355 _bfd_elf_get_dynamic_reloc_upper_bound,
4356 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4357 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4358 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4359 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4360 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4361 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4362 bfd_elf32_arm_process_before_allocation,
4363 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4364 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4365 elf32_arm_write_section): ..
4366 * elf32-cris.c (cris_elf_grok_prstatus,
4367 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4368 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4369 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4370 elf_cris_discard_excess_dso_dynamics,
4371 elf_cris_discard_excess_program_dynamics): ..
4372 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4373 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4374 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4375 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4376 elf32_frvfdpic_size_dynamic_sections,
4377 elf32_frvfdpic_modify_segment_map,
4378 elf32_frvfdpic_finish_dynamic_sections): ..
4379 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4380 elf32_h8_get_relocated_section_contents): ..
4381 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4382 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4383 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4384 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4385 elf32_hppa_finish_dynamic_sections): ..
4386 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4387 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4388 i370_elf_finish_dynamic_sections): ..
4389 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4390 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4391 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4392 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4393 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4394 * elf32-ip2k.c (ip2k_is_switch_table_128,
4395 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4396 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4397 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4398 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4399 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4400 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4401 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4402 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4403 m32r_elf_get_relocated_section_contents): ..
4404 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4405 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4406 m68hc11_elf_relax_delete_bytes): ..
4407 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4408 m68hc12_elf_size_one_stub): ..
4409 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4410 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4411 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4412 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4413 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4414 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4415 elf32_mips_grok_prstatus): ..
4416 * elf32-or32.c (or32_elf_consth_reloc): ..
4417 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4418 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4419 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4420 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4421 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4422 ppc_elf_final_write_processing): ..
4423 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4424 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4425 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4426 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4427 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4428 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4429 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4430 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4431 * elf32-sh64-com.c (sh64_address_in_cranges,
4432 sh64_get_contents_type): ..
4433 * elf32-sh64.c (sh64_find_section_for_address,
4434 sh64_elf_final_write_processing): ..
4435 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4436 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4437 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4438 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4439 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4440 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4441 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4442 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4443 elf_vax_finish_dynamic_sections): ..
4444 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4445 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4446 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4447 xstormy16_elf_finish_dynamic_sections): ..
4448 * elf32-xtensa.c (xtensa_read_table_entries,
4449 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4450 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4451 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4452 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4453 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4454 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4455 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4456 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4457 xtensa_callback_required_dependence): ..
4458 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4459 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4460 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4461 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4462 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4463 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4464 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4465 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4466 * elf64-hppa.c (allocate_dynrel_entries,
4467 elf64_hppa_size_dynamic_sections,
4468 elf64_hppa_finish_dynamic_sections): ..
4469 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4470 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4471 elf64_mips_grok_prstatus): ..
4472 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4473 mmix_elf_relocate_section, mmix_elf_final_link,
4474 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4475 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4476 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4477 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4478 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4479 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4480 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4481 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4482 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4483 ppc64_elf_finish_dynamic_sections): ..
4484 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4485 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4486 elf_s390_finish_dynamic_sections): ..
4487 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4488 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4489 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4490 sh64_elf64_finish_dynamic_sections): ..
4491 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4492 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4493 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4494 sparc64_elf_finish_dynamic_symbol,
4495 sparc64_elf_finish_dynamic_sections): ..
4496 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4497 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4498 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4499 elf64_x86_64_finish_dynamic_sections): ..
4500 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4501 * elfcode.h (elf_slurp_reloc_table): ..
4502 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4503 elf_finalize_dynstr, elf_link_add_object_symbols,
4504 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4505 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4506 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4507 elf32_mips_grok_prstatus): ..
4508 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4509 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4510 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4511 elfNN_ia64_finish_dynamic_sections): ..
4512 * elfxx-mips.c (mips_elf_create_procedure_table,
4513 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4514 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4515 mips_elf_global_got_index, mips_elf_multi_got,
4516 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4517 mips_elf_allocate_dynamic_relocations,
4518 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4519 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4520 _bfd_mips_elf_always_size_sections,
4521 _bfd_mips_elf_size_dynamic_sections,
4522 _bfd_mips_elf_finish_dynamic_symbol,
4523 _bfd_mips_elf_finish_dynamic_sections,
4524 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4525 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4526 _bfd_elf_mips_get_relocated_section_contents,
4527 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4528 * hp300hpux.c (callback): ..
4529 * hppabsd-core.c (make_bfd_asection): ..
4530 * hpux-core.c (make_bfd_asection): ..
4531 * i386linux.c (linux_link_create_dynamic_sections,
4532 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4533 * i386msdos.c (msdos_write_object_contents): ..
4534 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4535 os9k_set_section_contents): ..
4536 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4537 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4538 ieee_write_section_part, do_with_relocs, do_as_repeat,
4539 do_without_relocs, ieee_write_debug_part, init_for_output,
4540 ieee_set_section_contents): ..
4541 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4542 * irix-core.c (do_sections, make_bfd_asection): ..
4543 * libaout.h (aout_section_merge_with_text_p): ..
4544 * libbfd.c (_bfd_generic_get_section_contents,
4545 _bfd_generic_get_section_contents_in_window): ..
4546 * linker.c (default_indirect_link_order): ..
4547 * lynx-core.c (make_bfd_asection): ..
4548 * m68klinux.c (linux_link_create_dynamic_sections,
4549 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4550 * mach-o.c (bfd_mach_o_make_bfd_section,
4551 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4552 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4553 bfd_mach_o_scan_read_segment): ..
4554 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4555 _bfd_merge_sections): ..
4556 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4557 mmo_map_set_sizes, mmo_canonicalize_symtab,
4558 mmo_internal_write_section, mmo_write_object_contents): ..
4559 * netbsd-core.c (netbsd_core_file_p): ..
4560 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4561 nlm_alpha_set_public_section): ..
4562 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4563 * nlm32-sparc.c (nlm_sparc_write_import): ..
4564 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4565 nlm_compute_section_file_positions): ..
4566 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4567 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4568 * opncls.c (get_debug_link_info): ..
4569 * osf-core.c (make_bfd_asection): ..
4570 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4571 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4572 final_link, aout_link_input_section): ..
4573 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4574 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4575 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4576 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4577 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4578 * ptrace-core.c (ptrace_unix_core_file_p): ..
4579 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4580 _bfd_final_link_relocate, bfd_generic_relax_section,
4581 bfd_generic_get_relocated_section_contents): ..
4582 * reloc16.c (bfd_coff_reloc16_relax_section,
4583 bfd_coff_reloc16_get_relocated_section_c): ..
4584 * riscix.c (riscix_some_aout_object_p): ..
4585 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4586 * sco5-core.c (make_bfd_asection): ..
4587 * simple.c (bfd_simple_get_relocated_section_contents): ..
4588 * som.c (som_object_setup, setup_sections, som_prep_headers,
4589 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4590 som_set_reloc_info, som_get_section_contents,
4591 som_bfd_link_split_section): ..
4592 * sparclinux.c (linux_link_create_dynamic_sections,
4593 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4594 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4595 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4596 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4597 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4598 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4599 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4600 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4601 sunos_finish_dynamic_link): ..
4602 * syms.c (_bfd_stab_section_find_nearest_line): ..
4603 * tekhex.c (first_phase, tekhex_set_section_contents,
4604 tekhex_write_object_contents): ..
4605 * trad-core.c (trad_unix_core_file_p): ..
4606 * versados.c (process_esd, process_otr, process_otr): ..
4607 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4608 * vms-misc.c (add_new_contents): ..
4609 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4610 * vms.c (vms_set_section_contents): ..
4611 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4612 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4613 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4614 * xsym.c (bfd_sym_scan): .. See above.
4616 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4618 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4619 calling _bfd_merged_section_offset only for section symbols.
4621 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4623 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4624 for handling SEC_MERGE symbols in relax_section.
4626 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4628 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4629 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4630 linked together. Mark the result as h8300sx code.
4632 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4634 * elf-bfd.h (struct elf_backend_data): Added
4635 elf_backend_omit_section_dynsym.
4636 (_bfd_elf_link_omit_section_dynsym): Declare.
4637 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4638 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4639 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4640 (_bfd_elf_link_renumber_dynsyms): ... this function.
4641 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4642 _bfd_elf_link_omit_section_dynsym).
4643 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4645 2004-06-21 Nick Clifton <nickc@redhat.com>
4647 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4650 2004-06-17 Jerome Guitton <guitton@gnat.com>
4652 * bfd-in.h (bfd_cache_close_all): New function declaration.
4653 * bfd-in2.h: Regenerate.
4654 * cache.c (bfd_cache_close_all): New function definition.
4656 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4658 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4660 * configure: Regenerate.
4662 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4664 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4665 the pre-existing section.
4667 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4669 * section.c (struct sec): Remove usused flags. Reorganize a little.
4670 (bfd_get_section_size_before_reloc): Delete.
4671 (bfd_get_section_size_after_reloc): Delete.
4672 (STD_SECTION): Update.
4673 (bfd_get_section_size_now): Delete.
4674 (bfd_set_section_contents): Don't referece reloc_done.
4675 (bfd_get_section_contents): Remove reloc_done comment.
4676 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4678 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4679 * ecoff.c (bfd_debug_section): Update initializer.
4680 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4681 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4682 * bfd-in.h (bfd_section_size): Expand.
4683 (bfd_get_section_size): New macro.
4684 * bfd-in2.h: Regenerate.
4685 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4686 bfd_get_section_size_before_reloc with bfd_get_section_size.
4687 * coffcode.h (coff_write_object_contents): Likewise.
4688 * coffgen.c (build_debug_section): Likewise.
4689 * dwarf1.c (parse_line_table): Likewise.
4690 (_bfd_dwarf1_find_nearest_line): Likewise.
4691 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4692 * i386msdos.c (msdos_write_object_contents): Likewise.
4693 * pdp11.c (squirt_out_relocs): Likewise.
4694 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4695 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4697 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4699 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4700 removal) with updated comment.
4701 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4703 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4704 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4706 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4708 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4709 overflow on branches to undefweaks.
4711 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4713 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4714 as ecoff_section_data() does not return a valid lvalue.
4716 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4718 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4719 (elf_link_add_object_symbols): Likewise.
4721 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4722 (elf_backend_reloc_type_class): New.
4724 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4726 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4728 * configure: Regenerate.
4730 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4732 From: Albert Chin-A-Young <china@thewrittenword.com>
4733 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4736 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4738 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4741 2004-05-28 DJ Delorie <dj@redhat.com>
4743 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4744 for linking, but otherwise adjust reloc for merged sections.
4746 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4748 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4749 _bfd_merged_section_offset for local symbols.
4751 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4753 * Makefile.am: Regenerate dependencies.
4754 * Makefile.in: Regenerate.
4755 * archures.c: Add bfd_mach_sh3_nommu .
4756 * bfd-in2.h: Regenerate.
4757 * cpu-sh.c: Add sh3-nommu architecture.
4758 (bfd_to_arch_table): Create new table.
4759 (sh_get_arch_from_bfd_mach): Create new function.
4760 (sh_get_arch_up_from_bfd_mach): Create new function.
4761 (sh_merge_bfd_arch): Create new function.
4762 * elf32-sh.c (sh_ef_bfd_table): Add table.
4763 (sh_elf_check_relocs): Replace switch statement with
4764 use of sh_ef_bfd_table .
4765 (sh_elf_get_flags_from_mach): Add new function.
4766 (sh_find_elf_flags): Likewise.
4767 (sh_elf_copy_private_data): Replace most of non-elf contents
4768 with a call to sh_merge_bfd_arch() .
4770 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4772 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4773 * Makefile.in: Regenerate.
4775 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4777 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4778 custom calling conventions for dynamic symbols.
4779 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4780 symbol if it's an alias to a global one.
4782 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4784 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4787 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4789 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4792 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4794 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4795 for SHT_GROUP sections.
4797 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4799 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4801 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4802 * merge.c: Formatting. Remove unnecessary casts. Expand
4803 bfd_get_section_alignment macro.
4804 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4805 use throughout file.
4806 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4807 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4808 section name to determine sinfo group, instead test output section
4810 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4811 _bfd_strip_section_from_output rather than just twiddling flags.
4812 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4813 (_bfd_merge_sections): Update prototype.
4814 * libbfd.h: Regenerate.
4816 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4818 * netbsd-core.c: Correctly indent section that sets architecture
4821 From Miod Vallat <miod@online.fr>:
4822 * m88kopenbsd.c: New file.
4823 * targets.c (m88k_openbsd_vec): New.
4824 * config.bfd: Add m88k-*-openbsd*.
4825 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4826 (m88kopenbsd_vec): New.
4827 * configure: Regenerate.
4828 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4829 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4831 * Makefile.in: Regenerate.
4832 * po/SRC-POTFILES.in: Regenerate.
4834 2004-05-24 Nick Clifton <nickc@redhat.com>
4836 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4837 introduced by hash table size patch.
4839 2004-05-22 Ben Elliston <bje@au.ibm.com>
4841 * configure.in (is_release): Remove.
4842 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4843 (AC_OUTPUT): Don't output bfdver.h from version.h.
4844 * configure: Regenerate.
4845 * Makefile.am (RELEASE): New variable.
4846 (bfdver.h): New target.
4847 * Makefile.in: Regenerate.
4848 * doc/Makefile.in: Likewise.
4850 2004-05-22 Ben Elliston <bje@au.ibm.com>
4852 * Makefile.am (config.status): Don't depend on version.h.
4853 * Makefile.in: Regenerate.
4855 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4857 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4858 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4859 * libbfd.h: Regenerate.
4860 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4861 (_bfd_elf_rel_local_sym): Likewise.
4862 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4863 (elf_link_input_bfd): Likewise.
4864 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4865 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4866 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4867 (elfNN_ia64_relocate_section): Likewise.
4869 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4871 * hash.c (bfd_default_hash_table_size): New variable.
4872 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4873 (bfd_hash_set_default_size): New function. Set the default size
4874 to a selected prime number close to the argument. Document new
4876 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4877 * bfd-in2.h: Regenerate.
4878 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4879 * Makefile.in: Regenerate.
4881 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4883 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4884 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4885 arm, m68k, m88k and hppa core files.
4887 2004-05-21 Nick Clifton <nickc@redhat.com>
4889 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4890 (bfd_bwrite): Likewise.
4891 (bfd_tell): Likewise.
4892 (bfd_flush): Likewise.
4893 (bfd_stat): Likewise.
4894 (bfd_seek): Likewise.
4895 (bfd_get_mtime): Likewise.
4896 (bfd_get_size): Likewise.
4898 2004-05-19 Ben Elliston <bje@au.ibm.com>
4900 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4902 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4904 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4905 (bfd_generic_openr_next_archived_file): Likewise.
4907 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4909 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4910 section names by inserting a new substring after .gnu.linkonce, except
4911 for .gnu.linkonce.t.* where the "t." is replaced.
4913 2004-05-17 Adam Nemet <anemet@lnxw.com>
4915 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4916 (m68-*-lynxos* case): Likewise.
4917 (powerpc-*-lyxnos* case): New case.
4918 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4920 2004-05-17 David Heine <dlheine@tensilica.com>
4922 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4923 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4924 * bfd.c (bfd_copy_private_header_data): Define.
4925 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4927 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4928 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4929 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4930 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4931 segments by calling copy_private_bfd_data.
4932 (_bfd_elf_copy_private_header_data): Define.
4933 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4934 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4935 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4936 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4937 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4938 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4939 * som.c (som_bfd_copy_private_header_data): Define.
4940 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4941 * vms.c (vms_bfd_copy_private_header_data): Define.
4942 * bfd-in2.h: Regenerate.
4943 * libbfd.h: Regenerate.
4945 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4947 * elfxx-mips.c (MINUS_TWO): Define.
4948 (mips_elf_higher, mips_elf_highest,
4949 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4950 some bfd_vma values.
4951 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4953 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4955 * som.c (log2): Rename to exact_log2. Adjust all callers.
4957 2004-05-13 Paul Brook <paul@codesourcery.com>
4959 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4960 dwarf3 format CIE entries. Remove comment about the size of the
4961 ra_column field. It is now correctly deduced.
4963 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4965 * config.bfd (or32-*-rtems*): Switch to elf.
4967 2004-05-13 Nick Clifton <nickc@redhat.com>
4969 * po/fr.po: Updated French translation.
4971 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4973 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4974 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4975 Adjust counting of last_local.
4976 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4977 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4978 created by the linker nor !SHF_ALLOC.
4980 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4981 DT_PLTGOT to the start of the .got.plt section instead of the
4982 .got output section. Set sh_entsize for .got section in addition
4984 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4985 is at sgot->output_section->vma.
4986 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4987 DT_PLTGOT to the start of the .got.plt section instead of the
4988 .got output section.
4989 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4990 is at sgot->output_section->vma. Set sh_entsize for .got section
4991 in addition to .got.plt.
4992 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4993 (bfd_section_from_phdr): Likewise.
4994 (map_sections_to_segments): Likewise.
4995 (assign_file_positions_for_segments): Likewise.
4996 (get_program_header_size): Likewise.
4997 * elflink.c (bfd_elf_size_dynamic_sections): Set
4998 elf_tdata (output_bfd)->relro from info->relro.
4999 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5001 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5003 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5004 a zero symndx for which we hadn't accounted a dynamic relocation.
5005 (_frvfdpic_add_rofixup): Likewise.
5007 2004-05-07 Brian Ford <ford@vss.fsi.com>
5008 DJ Delorie <dj@redhat.com>
5010 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5011 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5012 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5013 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5015 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5017 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5018 immediately if there's no link info.
5019 (elf32_frvfdpic_copy_private_bfd_data): New.
5020 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5022 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5024 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5025 filename argument is null; do not call strlen on a null pointer.
5027 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5029 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5032 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5034 * configure.in (bfd_elf32_frvfdpic_vec): New.
5035 * configure: Rebuilt.
5036 * targets.c (bfd_elf32_frvfdpic_vec): New.
5037 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5039 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5040 frvfdpic instead of frv. Rearrange elf-target macros such that
5041 the FDPIC-specific ones are only defined for this new target
5043 (bfd_elf32_frvfdpic_vec): Declare.
5045 (elf32_frv_relocate_section): Use it to enable segment checking
5046 and to control rofixup emission. Add output section vma to
5047 applied relocation in non-LOAD non-ALLOC sections. Use
5048 _bfd_error_handler for errors.
5049 (_frv_create_got_section): Create .rel.got and .rofixup only in
5050 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5052 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5053 (elf32_frvfdpic_modify_segment_map): Likewise.
5054 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5055 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5056 error message if we miscompute the rofixup size.
5057 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5058 (frvfdpic_elf_encode_eh_address): Likewise.
5059 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5060 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5061 relocs. Reject unknown relocation types.
5062 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5063 (frv_elf_merge_private_bfd_data): Likewise.
5064 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5065 0x4000 for newly-added elf32-frvfdpic.
5067 2004-05-05 Nick Clifton <nickc@redhat.com>
5070 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5071 returning NULL as most users of this function do not check its
5073 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5074 of bfd_cache_lookup().
5075 * sco5-core.c (sco5_core_file_p): Likewise.
5076 * trad-core.c (trad_unix_core_file_p): Likewise.
5078 2004-05-05 Nick Clifton <nickc@redhat.com>
5080 * cache.c (bfd_cache_lookup): Improve formatting.
5081 * archive.c: Fix formatting.
5083 2004-05-05 Peter Barada <peter@the-baradas.com>
5085 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5086 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5087 * bfd-in2.h(bfd_architecture): Regenerate.
5089 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5091 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5093 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5094 those against discarded link-once and SEC_MERGE section symbols.
5096 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5098 * section.c (bfd_get_section_by_name_if): New.
5099 * bfd-in2.h: Regenerated.
5101 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5103 * som.c (som_bfd_is_group_section): Define.
5105 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5107 * section.c (bfd_make_section_anyway): Copy the whole
5108 bfd_hash_entry, not just "next" from existing entry.
5110 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5112 * elf.c (bfd_section_from_shdr): Maintain the section order in
5114 (special_sections): Add ".note.GNU-stack".
5115 (elf_fake_sections): Handle section group for relocatable
5118 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5120 * section.c (bfd_sections_find_if): New.
5121 * bfd-in2.h: Regenerated.
5123 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5125 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5127 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5128 * elf.c (bfd_elf_is_group_section): New function.
5129 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5130 * section.c (bfd_generic_is_group_section): New function.
5131 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5132 (BFD_JUMP_TABLE_LINK): Adjust.
5133 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5134 * aout-target.h (MY_bfd_is_group_section): Define.
5135 * aout-tic30.c (MY_bfd_is_group_section): Define.
5136 * bfd.c (bfd_is_group_section): Define.
5137 * binary.c (binary_bfd_is_group_section): Define.
5138 * bout.c (b_out_bfd_is_group_section): Define.
5139 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5140 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5141 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5142 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5143 * coffcode.h (coff_bfd_is_group_section): Define.
5144 * i386msdos.c (msdos_bfd_is_group_section): Define.
5145 * i386os9k.c (os9k_bfd_is_group_section): Define.
5146 * ieee.c (ieee_bfd_is_group_section): Define.
5147 * ihex.c (ihex_bfd_is_group_section): Define.
5148 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5149 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5150 * mmo.c (mmo_bfd_is_group_section): Define.
5151 * nlm-target.h (nlm_bfd_is_group_section): Define.
5152 * oasys.c (oasys_bfd_is_group_section): Define.
5153 * pef.c (bfd_pef_bfd_is_group_section): Define.
5154 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5155 * srec.c (srec_bfd_is_group_section): Define.
5156 * tekhex.c (tekhex_bfd_is_group_section): Define.
5157 * versados.c (versados_bfd_is_group_section): Define.
5158 * vms.c (vms_bfd_is_group_section): Define.
5159 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5160 * bfd-in2.h: Regenerate.
5161 * libbfd.h: Regenerate.
5163 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5165 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5167 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5169 * configure.in: Update version to 2.15.91.
5170 * configure: Regenerate.
5172 2004-04-29 Brian Ford <ford@vss.fsi.com>
5174 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5175 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5176 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5177 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5178 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5179 .gnu.linkonce.wi. sections.
5180 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5181 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5183 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5184 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5186 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5188 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5189 * bfd-in2.h: Regenerate.
5190 * libbfd.h: Likewise.
5192 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5194 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5196 (setup_sections): Use som_subspace_dictionary_record struct instead
5197 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5198 is_comdat, is_common or dup_common.
5199 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5200 is_comdat, is_common and dup_common in section subspace_dict from
5202 (som_begin_writing): Use som_subspace_dictionary_record struct.
5203 (som_finish_writing): Likewise.
5204 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5205 is_common and dup_common flags in info for symbol. Add comment
5206 regarding linker support for these fields. Slightly reorganize
5208 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5209 dup_common fields in symbol table from symbol info.
5210 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5211 arguments. Set corresponding fields in copy_data. Change all callers.
5212 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5214 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5215 * som.h (som_subspace_dictionary_record): Define.
5216 (som_copyable_section_data_struct): Add is_comdat, is_common and
5218 (som_section_data_struct): Use som_subspace_dictionary_record struct
5219 instead of subspace_dictionary_record.
5220 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5222 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5224 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5225 if set. Check reloc_done flag before applying relocations. Use
5226 output addresses, both when applying relocations and when comparing
5227 against the specified section.
5228 (elf_xtensa_relocate_section): Use output address to check if dynamic
5229 reloc is in a literal pool. Set section's reloc_done flag.
5231 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5233 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5234 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5236 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5239 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5241 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5242 structure field removed in 2004-04-24 patch.
5243 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5245 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5247 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5248 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5249 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5250 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5251 field before calling elf_backend_section_flags.
5253 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5255 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5256 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5257 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5258 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5259 and BFD_RELOC_32_PCREL.
5260 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5261 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5262 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5263 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5264 (mips_elf_next_relocation): Move comment about matching HI/LO
5266 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5267 R_MIPS_GNU_REL_HI16.
5269 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5271 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5272 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5273 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5274 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5275 and update comments to reflect current usage.
5276 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5277 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5279 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5280 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5281 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5282 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5283 type number to be MIPS_R_PCREL16.
5284 (mips_relocate_section): Remove support for link-time relaxation
5285 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5286 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5287 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5288 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5289 relaxation of branches used by embedded-PIC.
5290 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5291 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5292 related members, update comment.
5293 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5294 code related to embedded-PIC.
5295 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5296 initialization of now-removed 'adjust' member of
5297 'struct ecoff_debug_info'.
5299 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5301 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5303 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5305 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5306 relocs for locally defined symbols during -shared final link.
5307 (elf32_arm_final_link_relocate): Likewise.
5309 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5311 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5312 ELF_LINK_POINTER_EQUALITY_NEEDED.
5313 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5314 if r_type is not R_X86_64_PC32.
5315 (elf64_x86_64_finish_dynamic_symbol): If
5316 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5319 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5321 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5322 (elf_backend_plt_sym_val): Define.
5324 2004-04-22 Andrew Cagney <cagney@redhat.com>
5326 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5328 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5330 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5332 * som.c (som_set_section_contents): Constantify second argument.
5333 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5334 (som_object_setup): Rework to avoid warning.
5335 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5338 2004-04-22 Andrew Cagney <cagney@redhat.com>
5340 * cache.c (bfd_cache_close): Check for a previously closed file.
5342 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5344 * bfd.c (bfd_get_synthetic_symtab): Define.
5345 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5346 NAME##_get_synthetic_symtab.
5347 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5348 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5349 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5351 (_bfd_elf_get_synthetic_symtab): New prototype.
5352 * elfcode.h (elf_get_synthetic_symtab): Define.
5353 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5354 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5355 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5356 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5357 * bfd-in2.h: Rebuilt.
5358 * libbfd.h: Rebuilt.
5359 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5360 (elf_backend_plt_sym_val): Define.
5361 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5362 (elf_backend_plt_sym_val): Define.
5363 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5364 (elf_backend_plt_sym_val): Define.
5365 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5366 (elf_backend_plt_sym_val): Define.
5367 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5368 (elf_backend_plt_sym_val): Define.
5369 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5370 (elf_backend_plt_sym_val): Define.
5371 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5372 (elf_backend_plt_sym_val): Define.
5373 * aout-target.h (MY_get_synthetic_symtab): Define.
5374 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5375 * coff-rs6000.c (rs6000coff_vec): Add
5376 _bfd_nodynamic_get_synthetic_symtab.
5377 (pmac_xcoff_vec): Likewise.
5378 * coff64-rs6000.c (rs6000coff64_vec): Add
5379 _bfd_nodynamic_get_synthetic_symtab.
5380 (aix5coff64_vec): Likewise.
5381 * sunos.c (MY_get_synthetic_symtab): Define.
5382 * vms.c (vms_get_synthetic_symtab): Define.
5384 2004-04-22 Nick Clifton <nickc@redhat.com>
5386 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5388 2004-04-22 Peter Barada <peter@the-baradas.com>
5390 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5391 * bfd2-in.h: Regenerate.
5392 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5394 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5396 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5397 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5398 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5399 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5400 * bfd-in2.h: Regenerate.
5402 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5404 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5405 require relocations against a weak symbol to reference the same
5406 symbol hash entry if not a final, static link.
5407 (get_cached_value, add_value_map): Add final_static_link argument.
5408 (remove_literals): Pass final_static_link argument as needed.
5410 2004-04-21 Andrew Cagney <cagney@redhat.com>
5412 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5413 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5414 (opncls_bwrite, opncls_bclose, opncls_bflush)
5415 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5416 bfd iovec that uses function callbacks.
5417 (bfd_close): Use the iovec's bclose.
5418 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5419 (cache_bclose, cache_bflush, cache_bstat)
5420 (cache_iovec): New functions and global variable, implement a
5421 cache "iovec", where applicable set bfd_error.
5422 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5423 * bfdio.c (struct bfd_iovec): Define.
5424 (real_read): Delete function.
5425 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5426 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5427 assume that bread and bwrite set bfd_error.
5428 * bfd.c (struct bfd): Add "iovec", update comments.
5429 * bfd-in2.h, libbfd.h: Re-generate.
5431 2004-04-21 Andrew Cagney <cagney@redhat.com>
5433 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5435 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5437 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5438 (bfd_elf_gc_sections): Fail if a shared object is being created.
5439 Do not fail if dynamic sections have been created. Instead call
5440 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5441 dynamically referenced symbols. Do not mark the whole graph
5442 rooted at .eh_frame, only the section proper.
5444 2004-04-20 DJ Delorie <dj@redhat.com>
5446 * reloc.c: Add BFD_RELOC_32_SECREL.
5447 * bfd-in2.h: Regenerate.
5448 * libbfd.h: Likewise.
5449 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5450 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5451 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5453 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5455 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5456 relocs against hidden/protected undefweak symbols properly.
5457 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5459 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5461 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5462 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5465 2004-04-17 Brian Ford <ford@vss.fsi.com>
5467 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5468 filepos for the SizeOfHeaders field.
5469 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5471 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5473 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5475 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5476 change reloc_done. Set and restore _cooked_size.
5479 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5481 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5484 2004-04-15 Nick Clifton <nickc@redhat.com>
5486 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5488 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5490 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5492 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5494 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5495 when it is a definition.
5497 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5499 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5500 when statically linking PIC code.
5501 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5503 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5505 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5506 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5507 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5508 * configure: Regenerate.
5510 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5512 * elflink.c: Include libiberty.h.
5513 * Makefile.am (elflink.lo): Depend on libiberty.h.
5514 * Makefile.in: Regenerate.
5516 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5518 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5521 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5523 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5524 reserve the memory for dynamic linker
5526 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5528 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5529 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5531 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5533 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5534 RELOC_FOR_GLOBAL_SYMBOL.
5535 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5537 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5539 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5540 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5542 2004-04-01 Paul Brook <paul@codesourcery.com>
5544 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5545 * elf32-arm.h (struct elf32_elf_section_map): New.
5546 (struct _arm_elf_section_data): New.
5547 (elf32_arm_section_data): Define.
5548 (struct elf32_arm_link_hash_table): Add byteswap_code.
5549 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5550 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5551 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5552 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5553 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5554 (bfd_elf32_new_section_hook, elf_backend_write_section,
5555 elf_backend_link_output_symbol_hook): Define.
5557 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5559 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5560 that keeps the characters in a B_INCL..B_EINCL range.
5561 (_bfd_link_section_stabs): When computing the sum of the
5562 characters in a B_INCL..B_EINCL range also keep a copy of those
5563 characters. Use this information to distinguish between
5564 include sections that have the same sum and the same length
5565 but which are nevertheless unique.
5567 2004-03-31 Paul Brook <paul@codesourcery.com>
5569 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5570 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5572 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5574 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5575 to 'sum_chars' and add field 'num_chars'.
5576 (_bfd_link_section_stabs): When computing the sum of the
5577 characters in a B_INCL..B_EINCL range also keep a count of the
5578 number of characters. Use this information to help distinguish
5579 between include sections when have the same sum but which
5580 nevertheless are still unique.
5582 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5584 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5586 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5587 Tomer Levi <Tomer.Levi@nsc.com>
5589 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5590 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5591 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5592 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5593 (cpu-cr16c.lo): New target.
5594 (elf32-cr16c.lo): Likewise.
5595 * Makefile.in: Regenerate.
5596 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5597 (bfd_archures_list): Add bfd_cr16c_arch.
5598 * config.bfd: Handle cr16c-*-elf*.
5599 * configure.in: Handle bfd_elf32_cr16c_vec.
5600 * configure: Regenerate.
5601 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5602 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5603 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5604 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5605 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5606 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5607 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5608 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5609 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5610 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5611 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5612 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5613 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5614 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5615 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5616 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5617 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5618 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5619 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5620 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5621 * targets.c (bfd_elf32_cr16c_vec): Declare.
5622 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5623 * cpu-cr16c.c: New file.
5624 * elf32-cr16c.c: Likewise.
5625 * libbfd.h: Regenerate.
5626 * bfd-in2.h: Likewise.
5628 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5630 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5632 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5634 * Makefile.am: Remove all mention of elflink.h.
5635 * Makefile.in: Regenerate.
5636 * bfd-in.h (bfd_elf_discard_info): Declare.
5637 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5638 * bfd-in2.h: Regenerate.
5639 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5640 bfd_elf32_link_record_dynamic_symbol,
5641 bfd_elf64_link_record_dynamic_symbol,
5642 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5643 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5644 _bfd_elf32_link_record_local_dynamic_symbol,
5645 _bfd_elf64_link_record_local_dynamic_symbol,
5646 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5647 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5648 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5649 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5650 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5651 _bfd_elf32_reloc_symbol_deleted_p,
5652 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5653 (bfd_elf_link_record_dynamic_symbol,
5654 bfd_elf_link_record_local_dynamic_symbol,
5655 bfd_elf_final_link, bfd_elf_gc_sections,
5656 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5657 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5658 bfd_elf_reloc_symbol_deleted_p): Declare.
5659 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5660 * elf32-arm.h: Update for changed function names. Remove local
5661 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5662 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5663 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5664 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5665 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5666 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5667 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5668 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5669 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5670 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5671 (bfd_elfNN_print_symbol): Define.
5672 * elfcode.h: Don't include elflink.h.
5673 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5674 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5675 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5676 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5677 elf_link_record_local_dynamic_symbol): Don't define.
5678 * elflink.c: Update for changed function names. Move elflink.h
5680 * elflink.h: Delete file.
5681 * po/SRC-POTFILES.in: Regenerate.
5682 * po/bfd.pot: Regenerate.
5684 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5686 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5687 "name" for global syms accidentally removed in 2004-03-20 change.
5689 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5691 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5692 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5693 where Elf_External_* is different for 64 and 32 bit, with
5694 corresponding elf_size_info field.
5695 (struct elf_final_link_info): Use "bfd_byte *" instead
5696 of "Elf_External_Sym *" for external_syms and symbuf.
5697 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5698 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5699 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5700 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5701 (elf_link_sort_cmp2): Adjust.
5702 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5703 using ELF_R_SYM macro. Set u.sym_mask.
5704 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5705 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5706 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5707 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5708 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5709 swap_syn_out functions. Rearrange dyn swap in/out switch.
5710 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5711 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5712 (elf_link_flush_output_syms): Add elf_backend_data arg.
5713 (elf_link_check_versioned_symbol): Likewise.
5714 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5715 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5716 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5717 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5718 ELF_R_TYPE and ELF_R_INFO macros.
5719 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5720 based on size rather than using ELF_R_INFO.
5721 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5723 (struct alloc_got_off_arg): New.
5724 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5725 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5726 (elf_gc_allocate_got_offsets): Adjust.
5727 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5728 ELF_R_SYM. Use bfd_section_from_elf_index.
5729 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5730 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5731 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5733 2004-03-26 Stan Shebs <shebs@apple.com>
5735 Remove MPW support, no longer used.
5736 * config.bfd (powerpc-*-mpw*): Remove configuration.
5737 * mpw-config.in, mpw-make.sed: Remove files.
5738 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5740 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5742 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5743 (ppc64_elf_add_symbol_hook): New function.
5744 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5745 const from Elf_Internal_Sym param.
5746 * elflink.c (elf_link_add_object_symbols): Adjust.
5747 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5748 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5749 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5750 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5751 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5752 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5753 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5754 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5755 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5756 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5757 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5758 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5759 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5760 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5761 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5762 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5764 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5766 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5767 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5768 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5769 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5770 (bfd_elf64_bfd_link_add_symbols): Delete.
5771 (bfd_elf_link_add_symbols): Declare.
5772 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5773 * elflink.c: Include safe-ctype.h.
5774 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5776 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5777 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5779 (elf_link_add_archive_symbols): Rename from
5780 _bfd_elf_link_add_archive_symbols, make static.
5781 (elf_link_add_object_symbols): New function. Corresponding
5782 elflink.h function converted to use elf_size_info.
5783 (bfd_elf_link_add_symbols): Likewise.
5784 (bfd_elf_size_dynamic_sections): Adjust.
5785 * elflink.h (elf_bfd_link_add_symbols): Delete.
5786 (elf_link_add_object_symbols): Delete.
5787 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5788 bfd_elf_link_add_symbols.
5789 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5791 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5793 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5794 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5796 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5797 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5798 (_bfd_elf_add_dt_needed_tag): Declare.
5799 (_bfd_elf_sort_symbol): Declare.
5800 (_bfd_elf_finalize_dynstr): Declare.
5801 (RELOC_FOR_GLOBAL_SYM): Formatting.
5802 * elfcode.h (elf_add_dynamic_entry): Delete.
5803 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5804 elflink.h function converted to use elf_size_info.
5805 (_bfd_elf_add_dt_needed_tag): Likewise.
5806 (_bfd_elf_sort_symbol): Likewise.
5807 (_bfd_elf_finalize_dynstr): Likewise.
5808 (compute_bucket_count): Likewise.
5809 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5810 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5811 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5812 * elflink.h: ..here.
5813 (sort_symbol, add_dt_needed_tag): Delete.
5814 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5815 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5817 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5818 * elf32-cris.c (add_dynamic_entry): Likewise.
5819 * elf32-hppa.c (add_dynamic_entry): Likewise.
5820 * elf32-i370.c (add_dynamic_entry): Likewise.
5821 * elf32-i386.c (add_dynamic_entry): Likewise.
5822 * elf32-m32r.c (add_dynamic_entry): Likewise.
5823 * elf32-m68k.c (add_dynamic_entry): Likewise.
5824 * elf32-ppc.c (add_dynamic_entry): Likewise.
5825 * elf32-s390.c (add_dynamic_entry): Likewise.
5826 * elf32-sh.c (add_dynamic_entry): Likewise.
5827 * elf32-sparc.c (add_dynamic_entry): Likewise.
5828 * elf32-vax.c (add_dynamic_entry): Likewise.
5829 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5830 * elf64-alpha.c (add_dynamic_entry): Likewise.
5831 * elf64-hppa.c (add_dynamic_entry): Likewise.
5832 * elf64-ppc.c (add_dynamic_entry): Likewise.
5833 * elf64-s390.c (add_dynamic_entry): Likewise.
5834 * elf64-sparc.c (add_dynamic_entry): Likewise.
5835 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5836 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5837 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5838 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5839 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5840 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5842 2004-03-23 Paul Brook <paul@codesourcery.com>
5844 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5846 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5848 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5849 literal tables and check for relocs outside of literal pools.
5850 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5851 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5853 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5854 (elf_xtensa_relocate_section): Read literal tables and check for
5855 dynamic relocations in read-only sections and not in literal pools.
5857 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5860 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5862 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5864 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5865 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5866 not defined by the executable, or defined in a DSO.
5867 <eliding run-time relocation of .got>: Initialize GOT entry for a
5868 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5870 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5871 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5872 a PLT reloc to GOT for an executable.
5873 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5874 .got for a DSO and explain why.
5875 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5876 and unreferenced symbols for which a PLT is defined. Adjust
5877 dynamic-symbol pruning correspondingly, to make sure we don't lose
5878 a dynamic symbol also defined by a DSO.
5880 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5882 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5883 and rel args. Group input and output args. Wrap to 80 columns.
5884 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5885 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5886 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5887 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5888 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5889 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5890 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5891 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5892 RELOC_FOR_GLOBAL_SYMBOL invocation.
5894 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5896 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5897 unresolved symbols in objects aren't allowed.
5899 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5901 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5902 (elf_hppa_unmark_useless_dynamic_symbols):
5903 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5904 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5905 (elf32_hppa_relocate_section): Likewise.
5906 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5907 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5908 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5909 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5910 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5912 * elf-m10200.c (mn10200_elf_relocate_section): Use
5913 RELOC_FOR_GLOBAL_SYMBOL.
5914 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5915 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5916 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5917 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5918 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5919 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5920 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5921 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5922 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5923 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5924 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5925 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5927 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5929 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5930 (final_link_relocate): Likewise.
5931 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5932 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5934 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5936 * Makefile.am: Run "make dep-am".
5937 * Makefile.in: Regenerate.
5938 * aclocal.m4: Regenerate.
5939 * config.in: Regenerate.
5940 * po/bfd.pot: Regenerate.
5942 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5943 H.J. Lu <hongjiu.lu@intel.com>
5945 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5946 type and size change code to where it was previously. Remove
5947 dt_needed param. Treat old weak syms as strong if new sym is
5948 from a shared lib, even when old sym is from another shared
5949 lib. Remove unnecessary tests of oldweak and newweak. Correct
5951 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5952 _bfd_elf_merge_symbol calls.
5953 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5954 dt_needed local var. Update comments.
5955 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5956 (_bfd_elf_add_default_symbol): Likewise.
5958 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5959 strong syms in one shared object overriding weak syms in another.
5961 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5963 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5964 dyn_lib_class field. Rearrange for better packing.
5965 (elf_dt_soname): Delete.
5966 (elf_dyn_lib_class): Define.
5967 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5968 (bfd_elf_set_dt_needed_soname): Delete.
5969 (bfd_elf_set_dyn_lib_class): New function.
5970 * elflink.h (add_dt_needed_tag): New function. Split out from..
5971 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5972 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5973 initialization of soname.
5974 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5976 * bfd-in.h (enum dynamic_lib_link_class): New.
5977 (bfd_elf_set_dt_needed_soname): Delete.
5978 (bfd_elf_set_dyn_lib_class): Declare.
5979 * bfd-in2.h: Regenerate.
5981 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5982 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5983 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5984 symbol loop. Instead use add_needed to flag tag as written.
5986 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5988 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5989 logic for null_input_bfd detection.
5991 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5993 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5995 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5997 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6000 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6002 * elflink.c (elf_link_read_relocs_from_section): Don't use
6003 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6004 (_bfd_elf_link_read_relocs): ..to here.
6005 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6007 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6009 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6010 values selected in configure.host. Require both to be defined
6011 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6012 corresponding BFD_HOST vars with quotes.
6013 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6014 Always require BFD_HOST_64_BIT_DEFINED.
6015 <file_ptr type>: Find off_t size before emitting message. Combine
6016 off_t and ftello64 conditional.
6017 * configure: Regenerate.
6019 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6021 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6022 aliasing warning. Remove trailing whitespace throughout file.
6024 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6026 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6027 input_section in calls to get_dyn_name.
6028 * 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
6030 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6032 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6034 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6035 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6036 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6037 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6038 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6039 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6040 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6042 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6043 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6044 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6045 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6046 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6047 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6048 (read_8_bytes, read_indirect_string, read_address): Likewise.
6049 (read_abbrevs, parse_comp_unit): Likewise.
6050 * targets.c (struct bfd_target): Likewise.
6051 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6052 * hppabsd-core.c: Likewise. Formatting.
6053 * hpux-core.c: Likewise.
6054 * irix-core.c: Likewise.
6055 * netbsd-core.c: Likewise.
6056 * osf-core.c: Likewise.
6057 * ptrace-core.c: Likewise.
6058 * sco5-core.c: Likewise.
6059 * trad-core.c: Likewise.
6060 * configure: Regenerate.
6061 * bfd-in2.h: Regenerate.
6063 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6065 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6066 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6067 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6068 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6069 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6070 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6071 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6072 * libbfd.c: Likewise in function definitions.
6073 (bfd_put_8): Mask with 0xff rather than casting to char.
6074 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6075 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6076 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6077 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6078 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6079 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6080 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6081 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6082 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6083 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6084 * archive.c (do_slurp_coff_armap): Update swap prototype.
6085 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6086 (tic54x_getl_signed_32): Likewise.
6087 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6088 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6089 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6090 (bfd_getp_signed_32, bfd_putp32): Likewise.
6091 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6092 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6093 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6094 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6095 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6096 bfd_h_getx_signed_16, bfd_h_putx16.
6097 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6098 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6099 * hpux-core.c: Likewise.
6100 * irix-core.c: Likewise.
6101 * netbsd-core.c: Likewise.
6102 * osf-core.c: Likewise.
6103 * ptrace-core.c: Likewise.
6104 * sco5-core.c: Likewise.
6105 * trad-core.c: Likewise.
6106 * bfd-in2.h: Regenerate.
6108 2004-03-15 Matt Thomas <matt@3am-software.com>
6110 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6113 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6115 * config.bfd: Add x86_64-*-openbsd*.
6116 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6118 * configure: Regenerate.
6120 2004-03-12 Nick Clifton <nickc@redhat.com>
6121 Dave Murphy <wintermute2k4@ntlworld.com>
6123 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6124 if the input bfd does not contain any code.
6126 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6128 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6130 2004-03-05 Fred Fish <fnf@redhat.com>
6132 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6133 mips16 symbols to be even rather than testing first for even/odd.
6134 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6136 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6138 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6141 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6143 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6144 undefined symbols as hash_new.
6146 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6148 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6150 * elf32-sh.c: Ditto.
6151 * bfd-in2.h: Regenerate.
6153 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6155 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6157 (_frv_count_got_plt_entries): Initialize them.
6158 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6160 (frv_pic_relocs_info_for_global): Likewise.
6161 (frv_pic_relocs_info_for_local): Likewise.
6162 (frv_pic_merge_early_relocs_info): New.
6163 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6165 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6166 Check that we don't exceed the allocated count for entry.
6167 (_frv_add_rofixup): Likewise.
6168 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6169 (elf32_frv_finish_dynamic_sections): Improve error message in case
6170 we emit too few rofixup entries.
6172 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6174 * archures.c (bfd_mach_fr450): New.
6175 * bfd-in2.h: Regenerate.
6176 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6177 (arch_info_500): Link to it.
6178 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6179 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6180 (frv_elf_arch_extension_p): New function.
6181 (frv_elf_merge_private_bfd_data): Use it.
6183 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6185 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6187 * elflink.h (is_global_data_symbol_definition): Moved to
6189 (elf_link_is_defined_archive_symbol): Likewise.
6190 (elf_link_add_archive_symbols): Likewise. Renamed to
6191 _bfd_elf_link_add_archive_symbols.
6193 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6194 of ELF symbol table entry from backend.
6195 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6196 instead of elf_link_add_object_symbols.
6198 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6200 * elf-bfd.h (struct elf_backend_data): Added
6201 elf_backend_can_make_relative_eh_frame,
6202 elf_backend_can_make_lsda_relative_eh_frame and
6203 elf_backend_encode_eh_address.
6204 (_bfd_elf_encode_eh_address): Declare.
6205 (_bfd_elf_can_make_relative): Declare.
6206 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6207 hooks to decide whether to attempt to make_relative and
6209 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6210 (_bfd_elf_can_make_relative): New.
6211 (_bfd_elf_encode_eh_address): New.
6212 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6213 (frv_elf_encode_eh_address): New.
6214 (elf_backend_can_make_relative_eh_frame): Define.
6215 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6216 (elf_backend_encode_eh_address): Define.
6218 (elf_backend_can_make_relative_eh_frame): Define.
6219 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6220 (elf_backend_encode_eh_address): Define.
6221 (elfNN_bed): Add them.
6223 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6225 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6226 complain_on_overflow to signed.
6228 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6230 * elflink.h (sort_symbol): New.
6231 (elf_link_add_object_symbols): Use a sorted symbol array for
6234 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6236 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6237 for pc relative relocs.
6238 (elf_s390_relocate_section): Likewise.
6239 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6240 for pc relative relocs.
6241 (elf_s390_relocate_section): Likewise.
6243 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6245 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6248 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6250 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6251 field to track if a relocation is against readonly section.
6252 (count_dyn_reloc): Take a new argument for rent->reltext.
6253 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6254 (get_reloc_section): Don't set ia64_info->reltext here.
6255 (allocate_dynrel_entries): Set ia64_info->reltext here.
6257 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6259 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6260 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6261 function's descriptor to symbol+offset, and map local undefweak
6262 symbol to NULL function descriptor.
6263 (elf32_frv_relocate_section): Likewise.
6265 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6267 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6269 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6270 (netbsd_core_file_p): Set architecture from machine ID for
6273 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6275 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6276 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6278 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6280 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6281 symbols with non-default visibility.
6283 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6285 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6286 IMAGE_SCN_MEM_WRITE on known sections only.
6288 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6290 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6291 symbols used in PIE relocs.
6293 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6295 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6298 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6300 * configure.in: Update version to 2.15.90.
6301 * configure: Regenerate.
6303 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6304 Richard Sandiford <rsandifo@redhat.com>
6306 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6307 _bfd_elf_symbol_refs_local_p to decide whether to decay
6308 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6309 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6310 relocs if the symbol wasn't defined by a regular object file.
6311 Don't check the symbol's dynindx.
6313 2004-02-16 Andrew Cagney <cagney@redhat.com>
6315 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6317 * bfd-in2.h: Re-generate.
6319 2004-02-14 Andrew Cagney <cagney@redhat.com>
6321 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6322 _LARGEFILE64_SOURCE.
6324 2004-02-13 Andrew Cagney <cagney@redhat.com>
6326 * elf.c (vma_page_aligned_bias): New function.
6327 (assign_file_positions_except_relocs)
6328 (assign_file_positions_for_segments): Replace broken modulo
6329 arithmetic with call to vma_page_aligned_bias.
6331 2004-02-11 Andrew Cagney <cagney@redhat.com>
6333 * bfd-in.h: Update copyright.
6334 (bfd_tell): Change return type to file_ptr.
6335 * bfd-in2.h: Re-generate.
6336 * cache.c: Update copyright.
6337 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6339 (close_one): Use real_ftell.
6340 * bfdio.c: Update copyright.
6341 (real_ftell, real_fseek): New functions.
6342 (bfd_tell): Use real_fseek and real_ftell, change return type to
6344 (bfd_seek): Use real_ftell and real_fseek, change type of
6345 file_position to a file_ptr.
6346 * libbfd-in.h: Update copyright.
6347 (real_ftell, real_fseek): Declare.
6348 * libbfd.h: Re-generate.
6350 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6351 fseeko and fseeko64. Determine bfd_file_ptr.
6352 * configure: Re-generate.
6353 * config.in: Re-generate.
6355 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6357 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6358 * elf32-h8300.c: Likewise.
6360 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6361 Nick Clifton <nickc@redhat.com>
6363 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6364 GOT entries with no associated GOT subsection.
6366 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6368 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6369 * elf.c (swap_out_syms): Use it to decide whether local section
6370 symbols should be named.
6371 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6372 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6373 (elf_backend_name_local_section_symbols): Define.
6374 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6376 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6378 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6379 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6382 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6384 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6385 to bfd_link_hash_entry passed by reference to
6386 _bfd_generic_link_add_one_symbol.
6388 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6390 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6391 relocations against dynamic symbols.
6393 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6395 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6398 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6400 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6401 * bfd-in2.h, libbfd.h: Rebuilt.
6403 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6405 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6406 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6407 flag has been cleared.
6409 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6411 * coff-h8300.c: Add and adjust comments about relaxation.
6412 * elf32-h8300.c: Likewise.
6414 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6416 * coff-h8300.c: Fix comment typos.
6417 * elf32-h8300.c: Likewise.
6419 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6421 * coff-h8300.c: Add comments about relaxation.
6422 * elf32-h8300.c: Likewise.
6424 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6426 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6428 * aclocal.m4: Regenerate.
6429 * configure: Regenerate.
6431 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6433 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6434 mips_elf64_rtype_to_howto instead of using howto_table.
6436 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6438 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6440 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6441 relocs which would not use the PLT.
6443 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6445 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6446 (ppc64_elf_gc_sweep_hook): Likewise.
6447 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6449 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6451 Adds linker relaxation support for bit manipulation insns like
6452 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6454 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6455 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6456 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6457 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6459 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6461 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6463 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6465 * elf32-h8300.c: Fix formatting.
6467 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6469 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6470 dynamic object is present. Declare r_symndx and h in an inner
6472 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6474 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6476 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6477 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6478 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6479 identically. Do not emit PC24 relocations for shared libraries.
6480 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6481 identically. Don't adjust pc_count.
6482 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6483 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6484 adjust count for branch relocations.
6485 (allocate_dynrelocs): Correct typo in call to
6486 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6487 PC24 or PLT32 relocs when linking.
6489 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6491 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6492 relocation howto with ARM_26 one for consistency.
6493 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6494 that will be converted to ARM_26D ones, since we always want 'done'
6495 relocations to be reflected in section's data.
6496 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6498 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6501 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6503 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6504 are not partial_inplace during a relocatable link.
6506 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6508 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6509 if no dynamic object is present. Declare r_symndx and h in an
6512 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6514 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6515 trampoline if it is known out of range.
6517 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6519 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6520 * elf32-frv.c (_frv_osec_readonly_p): New.
6521 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6523 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6524 (elf32_frv_relocate_section): Likewise. Error out if attempting
6525 to emit rofixups or dynamic relocs in read-only segments. Use
6526 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6527 dynamic relocations.
6528 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6529 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6530 relocations or fixups involving merged sections correctly. Avoid
6531 crash when undefined symbol is referenced by R_FRV_32 or
6532 R_FRV_FUNCDESC_VALUE.
6533 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6534 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6535 input section holding local symbol to addend of R_FRV_32 or
6536 R_FRV_FUNCDESC_VALUE dynamic relocation.
6537 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6538 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6539 (elf32_frv_always_size_sections): Don't store pointer to
6540 __stacksize symbol in sec_info.
6541 (elf32_frv_modify_segment_map): Look it up here.
6542 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6543 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6544 of the lazy PLT entry, not only its offset, as the low word of a
6545 function descriptor.
6546 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6547 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6548 if a hash table entry already exists but is not a definition.
6549 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6550 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6551 (_frv_add_rofixup): Don't inline.
6552 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6553 for undefweak symbols.
6554 (elf32_frv_relocate_section): Avoid crash while computing
6555 relocation when linking with shared library. Only emit rofixups
6556 and dynamic relocations for alloc&load sections. Mark binaries
6557 with inter-segment relocations for relocation as a unit.
6558 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6559 (DEFAULT_STACK_SIZE): New.
6560 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6561 emit rofixups or dynamic relocs when linking dynamic non-PIE
6563 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6564 shared libs too. Reserve the last entry for the GOT pointer.
6565 (elf32_frv_finish_dynamic_sections): Emit it.
6566 (elf32_frv_always_size_sections): New.
6567 (elf32_frv_modify_segment_map): New.
6568 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6570 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6571 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6572 (elf_backend_always_size_sections): New.
6573 (elf_backend_modify_segment_map): New.
6574 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6575 * config.bfd: Added frv-*-*linux*.
6576 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6577 ABS section, instead of crashing.
6578 (elf32_frv_relocate_section): Don't crash before warning about
6579 different segments in non-PIC relocation.
6580 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6581 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6582 relocs to undefweak symbols.
6583 (elf32_frv_relocate_section): Ditto for undefined symbols.
6584 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6585 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6586 gotfixup section was created.
6587 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6588 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6589 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6590 complain_overflow_signed.
6591 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6592 have not been allocated.
6593 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6594 privfd only if dynamic sections were created.
6595 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6596 for GPREL relocs. When linking relocatable FDPIC executables,
6597 emit warnings for relocations that would be illegal on PIE or
6598 shared libraries. Emit rofixup for R_FRV_32 only if input object
6600 (_frv_create_got_section): Define _gp symbol in the rofixup
6602 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6603 dynamic sections missing, error out requesting -melf32frvfd.
6604 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6605 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6606 computation of addends from section and global or local symbol
6607 value. Change return type to bfd_boolean, and return a failure if
6608 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6609 nonzero addend is required.
6610 (elf32_frv_relocate_section): Likewise. Print error for
6611 unsupported nonzero addends.
6612 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6613 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6614 force everything local.
6615 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6616 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6617 (frv_gotfixup_section): New.
6618 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6619 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6621 (_frv_add_rofixup): New.
6622 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6623 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6624 improve some ugly conditions.
6625 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6626 relocations in fdpic.
6627 (_frv_create_got_section): Create .rofixup.got section.
6628 (struct _frv_dynamic_got_info): Added fixups.
6629 (_frv_count_got_plt_entries): Account in-GOT relocations into
6630 relocs32, relocsfd and relocsfdv. Account them into relocs or
6631 fixups, as appropriate.
6632 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6634 (elf32_frv_finish_dynamic_sections): Verify that the right number
6635 of relocations and fixups was generated.
6636 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6638 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6639 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6640 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6641 descriptor of a (formerly-)global symbol is local.
6642 (struct frv_pic_relocs_info): Adjust comments.
6643 (_frv_emit_got_relocs_plt_entries): Adjust.
6644 (elf32_frv_relocate_section): Likewise.
6645 (_frv_count_got_plt_entries): Likewise.
6646 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6647 symbol's value to addend in the common preamble. Decay dynamic
6648 symbols to section+offset if they bind or call locally, for GOT
6649 and FUNCDESC_VALUE, respectively.
6650 (elf32_frv_relocate_section): Likewise.
6651 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6652 internal or hidden visibility.
6653 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6654 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6655 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6656 (elf32_frv_relocate_section): Pass relocation addend in. Use
6657 original relocation addend to look up the got relocs/plt entries
6658 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6659 processing relocations that reference .scommon symbols.
6660 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6661 Introduce support for dynamic linking.
6662 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6663 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6664 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6665 (frv_reloc_type_lookup): Return REL howtos for executables and
6667 (frv_info_to_howto_rel): New.
6668 (struct frv_elf_link_hash_table): New.
6669 (frv_hash_table, frv_got_section, frv_gotrel_section,
6670 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6671 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6672 (frv_elf_link_hash_table_create): New.
6673 (struct frv_pic_relocs_info): New.
6674 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6675 (frv_pic_relocs_info_find): New.
6676 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6678 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6679 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6680 (_frv_emit_got_relocs_plt_entries): New.
6681 (elf32_frv_relocate_section): Add support for dynamic linking.
6682 Handle new relocations.
6683 (_frv_create_got_section): New.
6684 (elf32_frv_create_dynamic_sections): New.
6685 (ELF_DYNAMIC_INTERPRETER): New.
6686 (struct _frv_dynamic_got_info): New.
6687 (_frv_count_got_plt_entries): New.
6688 (struct _frv_dynamic_got_plt_info): New.
6689 (_frv_compute_got_alloc_data): New.
6690 (_frv_get_got_entry, _frv_get_fd_entry): New.
6691 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6692 (_frv_resolve_final_relocs_info): New.
6693 (elf32_frv_size_dynamic_sections): New.
6694 (elf32_frv_finish_dynamic_sections): New.
6695 (elf32_frv_adjust_dynamic_symbol): New.
6696 (elf32_frv_finish_dynamic_symbol): New.
6697 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6699 (elf_info_to_howto_rel): Define.
6700 (bfd_elf32_bfd_link_hash_table_create): Define.
6701 (elf_backend_create_dynamic_sections): Define.
6702 (elf_backend_adjust_dynamic_symbol): Define.
6703 (elf_backend_size_dynamic_sections): Define.
6704 (elf_backend_finish_dynamic_symbol): Define.
6705 (elf_backend_finish_dynamic_sections): Define.
6706 (elf_backend_want_got_sym): Define.
6707 (elf_backend_got_header_size): Define.
6708 (elf_backend_want_got_plt): Define.
6709 (elf_backend_plt_readonly): Define.
6710 (elf_backend_want_plt_sym): Define.
6711 (elf_backend_plt_header_size): Define.
6712 (elf_backend_may_use_rel_p): Define.
6713 (elf_backend_may_use_rela_p): Define.
6714 (elf_backend_default_use_rela_p): Define.
6715 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6716 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6717 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6718 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6719 (frv_reloc_map): Map the corresponding BFD relocs to them.
6720 (frv_reloc_type_lookup): ... and back to BFD relocs.
6721 * reloc.c: New relocs.
6722 * bfd-in2.h, libbfd.h: Rebuilt.
6723 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6724 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6725 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6726 R_FRV_FUNCDESC_GOTLO): New.
6727 (frv_reloc_map): Map the corresponding BFD relocs to them.
6728 (frv_reloc_type_lookup): ... and back to BFD relocs.
6729 * reloc.c: New relocs.
6730 * bfd-in2.h, libbfd.h: Rebuilt.
6732 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6734 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6735 targets to support pages of up to 64kB.
6736 (elf32_bed): Redefine to get a separate backend data structure for
6737 traditional targets.
6738 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6739 targets to support pages of up to 64kB.
6740 (elf64_bed): Redefine to get a separate backend data structure for
6741 traditional targets.
6742 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6743 targets to support pages of up to 64kB.
6744 (elf32_bed): Redefine to get a separate backend data structure for
6745 traditional targets.
6747 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6749 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6751 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6753 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6754 (elf_i386_grok_psinfo): Likewise.
6756 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6758 * config.bfd: Add m68k-uClinux target.
6760 2004-01-01 Grant Edwards <grante@visi.com>
6762 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6763 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6764 (elf32_h8_gc_sweep_hook): New function.
6765 (elf_backend_gc_mark_hook): Define.
6766 (elf_backend_gc_sweep_hook): Define.
6767 (elf_backend_can_gc_sections): Define.
6769 For older changes see ChangeLog-0203
6775 version-control: never
projects / platform / upstream / binutils.git / blob