1 2005-04-15 Nick Clifton <nickc@redhat.com>
3 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
6 2005-04-15 Alan Modra <amodra@bigpond.net.au>
9 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
10 used as a list pointer.
12 2005-04-14 Alan Modra <amodra@bigpond.net.au>
14 * Makefile.am (NO_WERROR): Define.
15 * warning.m4: New file
16 * acinclude.m4: Include warning.m4.
17 * configure.in: Invoke AM_BINUTILS_WARNINGS.
18 * Makefile.in: Regenerate.
19 * configure: Regenerate.
21 2005-04-14 Alan Modra <amodra@bigpond.net.au>
23 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
24 Write trailing padding.
26 * merge.c (merge_strings): Round up section size for alignment.
28 2005-04-14 David S. Miller <davem@davemloft.net>
30 Add TLS support for 64-bit Sparc ELF.
31 * elf64-sparc.c (sparc64_elf_dyn_relocs,
32 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
33 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
34 sparc64_elf_hash_entry, sparc64_elf_tdata,
35 sparc64_elf_local_got_tls_type): New defines.
36 (sparc64_elf_mkobject): New function.
37 (sparc64_elf_link_hash_table): Add members for dynamic linker
38 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
39 uion to track TLS GOT references. Add sym_sec to cache
40 mappings from local sym to section.
41 (link_hash_newfunc): New function.
42 (sparc64_elf_bfd_link_hash_table_create): Rename to
43 sparc64_elf_link_hash_table_create for consistency.
44 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
45 (sparc64_elf_create_dynamic_sections): Initialize new section
46 members of sparc64_elf_link_hash_table. Only init srelbss
48 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
51 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
52 sparc64_elf_plt_ptr_offset): Delete.
53 (sparc64_plt_entry_build): New function to build PLT entries
54 gradually instread of all at once at the end of linking.
55 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
56 local vars. Get them from sparc64_elf_hash_table instead.
57 Check early on if r_symndx is in bounds. Handle TLS transitions.
58 Account for TLS GOT references and DF_STATIC_TLS, as needed.
59 For TLS relocs, record the tls_type in either
60 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
61 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
62 to the __tls_get_addr symbol. For PLT relocs, track references
63 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
64 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
65 symbol references, count the number of relocations needed for
66 that symbol. For default switch case, don't error, this lets
67 the TLS relocs not explicitly handled by this function get
69 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
70 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
71 it from sparc64_elf_hash_table. Store the real PLT offset
72 in h->plt.offset, and build PLT entries one at a time. Also
73 get .dynbss section pointer from htab.
74 (allocate_dynrelocs, readonly_dynrelocs,
75 sparc64_omit_section_dynsym): New functions.
76 (sparc64_elf_omit_section_dynsym): Use these new functions as
78 (dtpoff_base, tpoff): New functions.
79 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
80 locals, get them from sparc64_elf_hash_table. Handle TLS
81 relocations and refcounting in main relocation loop.
82 (sparc64_elf_finish_dynamic_symbol): Use
83 sparc64_elf_link_hash_table. Build PLT entries as we see
84 them. Handle TLS GOT relocations.
85 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
86 from sparc64_elf_hash_table. Initialize only PLT header
87 not all entries since we not build PLT entries one by one.
88 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
89 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
90 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
92 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
94 * elflink.c (elf_link_input_bfd): Update check for removed
97 2005-04-12 Alan Modra <amodra@bigpond.net.au>
99 * Makefile.am: Run "make dep-am".
100 * Makefile.in: Regenerate.
101 * aclocal.m4: Regenerate.
102 * libcoff.h: Regenerate.
104 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
106 * linker.c (_bfd_generic_link_output_symbols): Also check if
107 the output section of an input section has been removed from
110 * section.c (bfd_section_list_remove): Clear the next field
111 of the removed section.
112 (bfd_section_removed_from_list): New.
113 * bfd-in2.h: Regenerated.
115 2005-04-11 David S. Miller <davem@davemloft.net>
117 * elf32-sparc.c (elf32_sparc_relocate_section,
118 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
119 R_SPARC_TLS_LE_{HIX22,LOX10}.
120 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
121 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
122 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
123 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
125 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
127 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
129 2005-04-11 Nick Clifton <nickc@redhat.com>
131 * aout-target.h: Convert to ISO C.
132 * aoutf1.h: Convert to ISO C.
133 * aoutx.h: Convert to ISO C.
134 * bout.c: Convert to ISO C.
135 * dwarf1.c: Convert to ISO C.
136 * ecoffswap.h: Convert to ISO C.
137 * freebsd.h: Convert to ISO C.
138 * genlink.h: Convert to ISO C.
139 * ieee.c: Convert to ISO C.
140 * ihex.c: Convert to ISO C.
141 * libcoff-in.h: Convert to ISO C.
142 * mach-o.c: Convert to ISO C.
143 * mach-o.h: Convert to ISO C.
144 * netbsd.h: Convert to ISO C.
145 * ns32k.h: Convert to ISO C.
146 * ns32knetbsd.c: Convert to ISO C.
147 * oasys.c: Convert to ISO C.
148 * pdp11.c: Convert to ISO C.
149 * pef-traceback.h: Convert to ISO C.
150 * pef.c: Convert to ISO C.
151 * pef.h: Convert to ISO C.
152 * riscix.c: Convert to ISO C.
153 * som.c: Convert to ISO C.
154 * som.h: Convert to ISO C.
155 * srec.c: Convert to ISO C.
156 * stabs.c: Convert to ISO C.
157 * sunos.c: Convert to ISO C.
158 * tekhex.c: Convert to ISO C.
159 * versados.c: Convert to ISO C.
160 * version.h: Convert to ISO C.
161 * xcoff-target.h: Convert to ISO C.
162 * xcofflink.c: Convert to ISO C.
163 * xsym.c: Convert to ISO C.
164 * xsym.h: Convert to ISO C.
166 2005-04-08 Paul Brook <paul@codesourcery.com>
168 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
169 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
170 (ARM2THUMB_PIC_GLUE_SIZE): Define.
171 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
172 (elf32_arm_to_thumb_stub): Create PIC stubs.
173 (record_arm_to_thumb_glue): Use different stub size for relocatable
176 2005-04-05 Alan Modra <amodra@bigpond.net.au>
178 * elf64-ppc.c (dec_dynrel_count): New function split out from
179 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
180 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
181 (ppc64_elf_tls_optimize): Likewise.
183 2005-04-05 Mark Kettenis <kettenis@gnu.org>
185 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
187 (SPARC64_WCOOKIE_OFFSET): New.
188 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
190 2005-04-05 Nick Clifton <nickc@redhat.com>
192 * po/rw.po: New translation: Kinyarwanda
193 * configure.in (ALL_LINGUAS): Add rw
194 * configure: Regenerate.
196 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
198 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
199 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
200 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
202 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
203 to check for SHT_MIPS_OPTIONS sections.
204 (_bfd_mips_elf_set_section_contents): Likewise.
206 2005-04-04 Eric Christopher <echristo@redhat.com>
208 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
209 Clean up gp handling code.
211 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
213 * elf.c (bfd_elf_set_group_contents): Ignore linker created
215 (assign_section_numbers): Accept link_info. Check SHT_GROUP
216 sections for relocatable files only. Remove the linker created
218 (_bfd_elf_compute_section_file_positions): Pass link_info to
219 assign_section_numbers.
221 * elfxx-ia64.c (elfNN_ia64_object_p): New.
222 (elf_backend_object_p): Defined.
224 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
226 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
228 2005-04-03 Fred Fish <fnf@specifixinc.com>
230 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
231 dwarf_ranges_size members.
232 (struct comp_unit): Add base_address member.
233 (struct funcinfo): Replace low/high members with an arange.
234 (arange_add): Replace incoming "unit" parameter with "abfd" and
235 "first_arange" pointers. Reorganize/rewrite function body.
236 (decode_line_info): Change arange_add call to pass bfd and arange
238 (lookup_address_in_line_info_table): Use arange list instead of
239 individual low/high members. Walk function's arange list to find
240 lowest PC in list, to test for overlapping functions.
241 (read_debug_ranges): New function, reads the debug_ranges section.
242 (lookup_address_in_function_table): Use arange list instead of
243 individual low/high members. Rewrite to find smallest range that
245 (read_rangelist): Read a given rangelist from debug_ranges.
246 (scan_unit_for_functions): Use arange list instead of individual
247 low/high members. Handle a DW_AT_ranges attribute.
248 (parse_comp_unit): Use arange list instead of individual low/high
249 members. Save comp unit base address. Handle a DW_AT_ranges
252 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
254 * elf.c (assign_section_numbers): Really use the kept section.
256 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
258 * elf-bfd.h (_bfd_elf_check_kept_section): New.
260 * elf.c (assign_section_numbers): When sh_link points to a
261 discarded section, call _bfd_elf_check_kept_section to see if
262 the kept section can be used. Otherwise reject sh_link
263 pointing to discarded section.
265 * elflink.c (_bfd_elf_check_kept_section): New.
266 (elf_link_input_bfd): Use it.
268 2005-04-01 Alan Modra <amodra@bigpond.net.au>
270 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
271 that we no longer need.
273 2005-04-01 Alan Modra <amodra@bigpond.net.au>
275 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
277 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
279 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
281 * elf.c (assign_section_numbers): Fix a typo.
283 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
285 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
287 (_bfd_elf_section_already_linked): Likewise.
289 2005-03-31 Jerome Guitton <guitton@gnat.com>
291 * config.in: Regenerate.
293 2005-03-31 Jerome Guitton <guitton@gnat.com>
295 * config.in (HAVE_DECL_BASENAME): New configure macro.
296 * configure.in: Check for basename.
297 * configure: Regenerate.
299 2005-03-30 Julian Brown <julian@codesourcery.com>
301 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
302 bfd_elf32_is_arm_mapping_symbol_name.
303 * bfd-in2.h: Regenerate.
304 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
305 bfd_elf32_is_arm_mapping_symbol_name.
306 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
307 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
308 (arm_elf_find_function): Likewise.
309 (elf32_arm_output_symbol_hook): Likewise.
311 2005-03-30 Julian Brown <julian@codesourcery.com>
313 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
314 * bfd-in2.h: Regenerate.
315 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
316 bfd_elf32_is_arm_mapping_symbol_name.
317 (elf32_arm_output_symbol_hook): Likewise.
318 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
320 (is_arm_mapping_symbol_name): Function moved from here...
321 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
324 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
326 * configure.in: Check for ffs decl and alphabetize.
327 * config.in: Regenerate.
328 * configure: Regenerate.
329 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
332 2005-03-29 Fred Fish <fnf@specifixinc.com>
334 * dwarf2.c (struct comp_unit): Fix typo.
335 (scan_unit_for_functions): Remove unused local variable "name"
336 and dead code that set it.
338 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
339 Phil Blundell <philb@gnu.org>
341 * bfd-in2.h, libbfd.h: Regenerated.
342 * reloc.c: Add ARM TLS relocations.
343 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
345 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
346 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
347 (elf32_arm_tls_ie32_howto): New.
348 (elf32_arm_howto_from_type): Support TLS relocations.
349 (elf32_arm_reloc_map): Likewise.
350 (elf32_arm_reloc_type_lookup): Likewise.
352 (struct elf32_arm_obj_tdata): New.
353 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
354 (elf32_arm_mkobject): New function.
355 (struct elf32_arm_relocs_copied): Add pc_count.
356 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
357 (GOT_TLS_IE): Define.
358 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
359 (elf32_arm_link_hash_newfunc): Initialize tls_type.
360 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
361 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
362 (dtpoff_base, tpoff): New functions.
363 (elf32_arm_final_link_relocate): Handle TLS relocations.
364 (IS_ARM_TLS_RELOC): Define.
365 (elf32_arm_relocate_section): Warn about TLS mismatches.
366 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
367 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
368 TLS relocations and pc_count.
369 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
370 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
372 (elf32_arm_size_dynamic_sections): Handle TLS.
373 (elf32_arm_finish_dynamic_symbol): Likewise.
374 (bfd_elf32_mkobject): Define.
376 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
378 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
379 relocation types. Don't count relocations which will use a PLT.
381 2005-03-29 Joel Brobecker <brobecker@gnat.com>
383 * elf.c (elfcore_grok_nto_status): Print tid as long.
384 (elfcore_grok_nto_regs): Likewise.
386 2005-03-29 Joel Brobecker <brobecker@gnat.com>
388 * irix-core.c: Remove some unnecessary prototypes.
390 2005-03-28 Joel Brobecker <brobecker@adacore.com>
392 * irix-core.c: Convert to ISO C.
394 2005-03-28 Joel Brobecker <brobecker@adacore.com>
396 * irix-core.c (do_sections): Replace + by | in expression.
397 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
398 to unused parameters to avoid a compiler warning.
400 2005-03-28 Mark Kettenis <kettenis@gnu.org>
402 * netbsd-core.c: Convert to ISO C. Fix formatting.
404 2005-03-24 Eric Christopher <echristo@redhat.com>
406 * elfxx-mips.c: Revert previous patch.
408 2005-03-24 Nick Clifton <nickc@redhat.com>
410 * targets.c (_bfd_target_vector): Only include the
411 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
414 2005-03-24 James E Wilson <wilson@specifixinc.com>
416 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
417 (BFD64_BACKENDS): Add elf32-ia64.lo.
418 * Makefile.in: Regenerate.
420 2005-03-23 Eric Christopher <echristo@redhat.com>
422 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
423 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
424 after emitting relocation.
425 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
426 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
429 2005-03-23 Mike Frysinger <vapier@gentoo.org>
430 Nick Clifton <nickc@redhat.com>
432 * config.bfd: Accept any C library to accompany a GNU Linux
433 implementation, not just the GNU C library.
434 * configure.in: Likewise.
435 * configure: Regenerate.
437 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
439 * bfd-in.h (_bfd_elf_provide_symbol): New.
440 * bfd-in2.h: Regenerated.
442 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
443 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
446 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
449 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
451 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
453 2005-03-22 Bob Wilson <bob.wilson@acm.org>
455 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
456 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
457 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
458 (xtensa_opcode_decode): Rearrange code.
460 2005-03-22 Nick Clifton <nickc@redhat.com>
462 * binary.c: Convert to ISO C90 formatting.
463 * coff-arm.c: Convert to ISO C90 formatting.
464 * coffgen.c: Convert to ISO C90 formatting.
465 * elf32-gen.c: Convert to ISO C90 formatting.
466 * elf64-gen.c: Convert to ISO C90 formatting.
467 * hash.c: Convert to ISO C90 formatting.
468 * ieee.c: Convert to ISO C90 formatting.
470 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
472 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
473 unresolved symbols in R_ARM_NONE relocations.
475 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
477 * elf32-arm.c (elf32_arm_final_link_relocate): Add
478 UNRESOLVED_RELOC_P argument. Set it appropriately.
479 (elf32_arm_relocate_section): Update call to
480 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
481 unresolved_reloc instead.
483 2005-03-23 Alan Modra <amodra@bigpond.net.au>
485 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
486 .gnu.warning.* sections.
488 2005-03-22 Alan Modra <amodra@bigpond.net.au>
490 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
492 (ppc_elf_create_linker_section): Don't try to reuse existing section.
493 (elf_create_pointer_linker_section): Delete info parm. Don't make
494 h dynamic. Don't set written_address_p.
495 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
496 (bfd_put_ptr): Delete.
497 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
498 Always write section contents. Assert global sym is def_regular.
499 Use offset bottom bit as a written flag.
500 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
503 2005-03-22 Alan Modra <amodra@bigpond.net.au>
505 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
506 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
509 2005-03-21 Nick Clifton <nickc@redhat.com>
511 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
513 (t2a1_bx_pc_insn): Likewise.
514 (t2a2_noop_insn): Likewise.
515 (t2a3_b_insn): Likewise.
516 (t2a1_push_insn): Likewise.
517 (t2a2_ldr_insn): Likewise.
518 (t2a3_mov_insn): Likewise.
519 (t2a4_bx_insn): Likewise.
520 (t2a5_pop_insn): Likewise.
521 (t2a6_bx_insn): Likewise.
522 (coff_arm_relocate_section): Only declare the high_address
523 variable for non WINCE targets.
525 2005-03-22 Alan Modra <amodra@bigpond.net.au>
527 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
528 SEC_LINKER_CREATED. Attach to dynobj.
529 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
531 2005-03-21 Alan Modra <amodra@bigpond.net.au>
533 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
534 sym_offset. Add name, bss_name, sym_name, sym_val.
535 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
536 Add sdata array of elf_linker_section_t.
537 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
538 (enum elf_linker_section_enum): Delete.
539 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
540 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
541 the special sections are needed. Adjust htab->sdata refs.
542 Ensure dynobj is set in sreloc code.
543 (ppc_elf_size_dynamic_sections): Strip sdata sections.
544 (ppc_elf_set_sdata_syms): New function.
545 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
546 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
547 sym_val instead of sym_hash.
548 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
550 2005-03-21 Alan Modra <amodra@bigpond.net.au>
552 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
553 (ppc_elf_merge_private_bfd_data): Likewise.
555 2005-03-21 Alan Modra <amodra@bigpond.net.au>
557 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
558 (ppc_elf_create_linker_section): Don't create rel_section.
559 (elf_create_pointer_linker_section): Don't size relocs.
560 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
561 Don't generate relocs.
562 (ppc_elf_relocate_section): Adjust calls to
563 elf_finish_pointer_linker_section.
565 2005-03-21 Alan Modra <amodra@bigpond.net.au>
567 * elf32-ppc.c (is_ppc_elf_target): New function.
568 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
569 for bfd_target_elf_flavour. Do this test before endian check.
570 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
571 (ppc_elf_size_dynamic_sections): Likewise.
573 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
575 * elf-bfd.h (elf_backend_data): Add int to
576 elf_backend_section_from_shdr.
577 (bfd_elf_section_data): Update comment for this_idx.
578 (_bfd_elf_make_section_from_shdr): Add int.
579 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
581 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
582 and use it to set this_idx in bfd_elf_section_data.
583 (bfd_section_from_shdr): Pass shindex to
584 _bfd_elf_make_section_from_shdr.
585 (_bfd_elf_section_from_bfd_section): Use this_idx in
586 bfd_elf_section_data to find section index.
588 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
589 index and pass it to _bfd_elf_make_section_from_shdr.
590 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
591 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
592 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
593 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
594 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
595 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
596 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
597 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
598 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
600 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
601 Ross Ridge <rridge@csclub.uwaterloo.ca>
603 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
604 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
607 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
609 * elflink.c (elf_mark_used_section): Remove check for special
612 2005-03-18 Andreas Schwab <schwab@suse.de>
614 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
615 from bfd_vma to ia64_insn, remove broken cast.
617 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
619 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
620 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
621 elf_m68k_finish_dynamic_sections): Use it.
623 2005-03-17 Paul Brook <paul@codesourcery.com>
624 Dan Jacobowitz <dan@codesourcery.com>
625 Mark Mitchell <mark@codesourcery.com>
627 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
628 (elf32_arm_additional_program_headers): Likewise.
629 (elf_backend_modify_segment_map): Define.
630 (elf_backend_additional_program_headers): Likewise.
631 (elf32_arm_symbian_modify_segment_map): Use
632 elf32_arm_modify_segment_map.
634 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
636 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
637 for special sections.
639 2005-03-18 Alan Modra <amodra@bigpond.net.au>
641 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
642 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
643 section_sym_count param, and return number of section symbols.
644 (bfd_elf_size_dynamic_sections): Clear section symbol area of
645 .dynsym contents. Don't bother calling swap_symbol_out on the
646 first all-zero dynsym.
647 (elf_mark_used_section): Formatting. Avoid twiddling flags in
648 special sections like bfd_abs_section.
649 (bfd_elf_gc_sections): Spelling fix.
651 2005-03-16 Fred Fish <fnf@specifixinc.com>
654 * dwarf2.c (read_indirect_string): Fix apparent typo, check
655 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
657 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
659 * elflink.c (elf_mark_used_section): New.
660 (bfd_elf_gc_sections): Call elf_gc_mark_section for
661 non-relocatable link if we don't do GC.
663 2005-03-16 Nick Clifton <nickc@redhat.com>
664 Ben Elliston <bje@au.ibm.com>
666 * configure.in (werror): New switch: Add -Werror to the
667 compiler command line. Enabled by default. Disable via
669 * configure: Regenerate.
671 2005-03-16 Nick Clifton <nickc@redhat.com>
673 * ecoff.c: Convert to ISO C90 formatting.
675 2005-03-16 Alan Modra <amodra@bigpond.net.au>
677 * elf32-ppc.c: Divide file into general and linker specific
678 functions. Sort linker functions into roughly the order in which
679 they are called by the ELF linker code.
681 2005-03-16 Alan Modra <amodra@bigpond.net.au>
683 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
684 on section. Correct comment, and add FIXME.
685 (ppc_elf_additional_program_headers): Don't bump header count for
686 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
687 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
688 do allocate memory if they need it.
690 2005-03-15 Mikkel Krautz <krautz@gmail.com>
692 * config.bfd (x86_64-elf): Add target.
694 2005-03-15 Alan Modra <amodra@bigpond.net.au>
696 * po/es.po: Commit new Spanish translation.
698 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
700 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
701 for global symbol when reporting overflow.
703 2005-03-11 Jakub Jelinek <jakub@redhat.com>
705 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
707 * archive.c (_bfd_ar_spacepad): New function.
708 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
709 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
710 coff_write_armap): Use it.
711 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
713 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
715 2005-03-10 Mark Kettenis <kettenis@gnu.org>
717 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
718 has_table to the start of the function.
720 2005-03-10 Ben Elliston <bje@au.ibm.com>
722 * archive.c: Include hashtab.h.
723 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
724 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
725 (hash_file_ptr): New function.
726 (eq_file_ptr): Likewise.
727 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
728 * libbfd-in.h: Include hashtab.h.
729 (struct artdata): Change `cache' member type to htab_t.
732 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
734 * configure.in: Bump version to 2.16.90.
735 * configure: Regenerated.
737 2005-03-07 Jakub Jelinek <jakub@redhat.com>
739 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
740 close is a function like macro in system headers.
742 2005-03-07 Alan Modra <amodra@bigpond.net.au>
745 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
746 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
748 2005-03-06 Alan Modra <amodra@bigpond.net.au>
750 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
752 2005-03-05 Alan Modra <amodra@bigpond.net.au>
754 * po/bfd.pot: Regenerate.
756 2005-03-05 Alan Modra <amodra@bigpond.net.au>
758 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
760 (func_desc_adjust): Force dot-syms local in executables as well
763 2005-03-04 David Daney <ddaney@avtrex.com>
765 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
766 '__gnu_local_gp' symbol used by gas -mno-shared.
768 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
770 * elf-bfd.h (elf_backend_data): Add "const char *" to
771 elf_backend_section_from_phdr.
773 * elf.c (bfd_section_from_phdr): Pass "proc" to the
774 elf_backend_section_from_phdr hook.
776 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
777 Joseph Myers <joseph@codesourcery.com>
779 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
780 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
782 (struct mips_elf_got_per_bfd_arg): Add global_count.
783 (struct mips_elf_count_tls_arg): New.
784 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
785 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
786 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
787 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
788 (TLS_RELOC_P): Define.
789 (TP_OFFSET, DTP_OFFSET): Define.
790 (dtprel_base, tprel_base): New functions.
791 (mips_elf_link_hash_newfunc): Initialize tls_type.
792 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
793 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
795 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
796 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
797 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
798 (mips_tls_got_index): New functions.
799 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
800 arguments. Pass them to mips_elf_create_local_got_entry. Use
802 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
804 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
805 mips_elf_create_local_got_entry.
806 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
807 arguments. Handle TLS entries.
808 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
809 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
811 (mips_elf_record_global_got_symbol): Likewise.
812 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
814 (mips_elf_merge_gots): Handle TLS entries when merging.
815 (mips_elf_initialize_tls_index): New function.
816 (mips_elf_set_global_got_offset): Handle TLS entries.
817 (mips_elf_adjust_gp): Handle TLS.
818 (mips_elf_multi_got): Remove redundant call to
819 mips_elf_resolve_final_got_entries. Initialize global_count.
820 Correct a comment. Initialize new TLS members of mips_got_info.
821 Assign TLS GOT indexes for new GOTs.
822 (mips_elf_create_got_section): Initialize new TLS members of
824 (mips_elf_calculate_relocation): Handle TLS relocs.
825 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
827 (_bfd_mips_elf_always_size_sections): Handle TLS.
828 (_bfd_mips_elf_size_dynamic_sections): Likewise.
829 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
831 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
832 (_bfd_mips_elf_hide_symbol): Handle TLS.
833 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
834 (mips_reloc_map): Add TLS relocs.
835 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
836 * elf64-mips.c (mips_elf64_howto_table_rel)
837 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
838 * reloc.c: Define new MIPS TLS relocations.
839 * libbfd.h, bfd-in2.h: Regenerated.
841 2005-03-02 Jan Beulich <jbeulich@novell.com>
843 * Makefile.am: Add dependency of cache.o on libiberty.h.
844 * cache.c: Include libiberty.h.
845 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
847 2005-03-01 Zack Weinberg <zack@codesourcery.com>
849 * elf.c (bfd_section_from_shdr <default case>): Call
850 elf_backend_section_from_shdr hook unconditionally, and return
852 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
853 * elfxx-target.h (elf_backend_section_from_shdr)
854 (elf_backend_section_from_phdr): Default to
855 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
858 2005-03-01 Alan Modra <amodra@bigpond.net.au>
860 * targets.h: Typo fix.
861 * bfd-in2.h: Regenerate.
863 * bout.c (b_out_write_object_contents): Don't use sizeof on host
864 structs to size on-disk structures.
865 (b_out_set_section_contents): Size the external struct, not the
866 internal one for on-disk size.
867 (b_out_sizeof_headers): Likewise.
869 2005-03-01 Alan Modra <amodra@bigpond.net.au>
871 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
872 entry points with the func descriptor as well as undefweak.
874 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
876 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
877 present when IMPORT_NAME_UNDOECRATE is used.
879 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
882 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
885 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
886 to _bfd_elf_merge_symbol.
888 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
889 unsigned int to return the alignment of the old common symbol
890 in the dynamic object.
891 (_bfd_elf_add_default_symbol): Pass NULL to
892 _bfd_elf_merge_symbol.
893 (elf_link_add_object_symbols): Pass &old_alignment to
894 _bfd_elf_merge_symbol. Get the alignment of the new common
895 symbol in the dynamic object.
897 2005-02-24 Ben Elliston <bje@au.ibm.com>
899 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
900 * format.c (bfd_check_format_matches): Likewise.
901 * archive.c (BFD_GNU960_ARMAG): Likewise.
902 (bfd_generic_archive_p): Likewise.
903 (_bfd_write_archive_contents): Likewise.
905 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
907 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
908 * configure: Regenerate.
910 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
912 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
913 COMDAT group sections to have default visibility.
915 2005-02-24 Alan Modra <amodra@bigpond.net.au>
917 * coffcode.h (coff_print_aux): Warning fix.
918 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
919 instead of section pointer to identify.
920 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
921 the correct size buffer for local sym mangling too.
922 (h8300_bfd_link_add_symbols): Likewise.
923 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
925 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
926 * elf32-xtensa.c (literal_value_hash): Warning fix.
927 * versados.c (process_otr): Warning fix.
928 (versados_canonicalize_reloc): Likewise.
929 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
930 * vms.c (fill_section_ptr): Warning fix.
932 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
934 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
935 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
937 2005-02-23 Nick Clifton <nickc@redhat.com>
939 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
940 the relvaddr field of the Elf32_crinfo structure.
942 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
943 variables that are passed by reference to
944 m68hc11_get_relocation_value in case that function does not
947 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
948 return statements and replace with a single return at the end of
949 the function. This helps pacify the flow analysis code in gcc 4.0.
951 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
952 strtab to avoid compile time warning.
954 2005-02-23 Ben Elliston <bje@au.ibm.com>
956 * opncls.c (bfd_zalloc): Document this function.
958 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
960 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
961 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
962 Replace SEC_SHARED with SEC_COFF_SHARED.
963 (styp_to_sec_flags): Likewise.
965 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
966 (TARGET_LITTLE_SYM): Likewise.
968 * section.c (SEC_ARCH_BIT_0): Removed.
969 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
970 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
971 (SEC_SHARED): Renamed to ...
972 (SEC_COFF_SHARED): This.
973 (SEC_BLOCK): Renamed to ...
974 (SEC_TIC54X_BLOCK): This.
975 (SEC_CLINK): Renamed to ...
976 (SEC_TIC54X_CLINK): This.
977 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
978 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
980 * bfd-in2.h: Regenerated.
982 2005-02-21 Fred Fish <fnf@specifixinc.com>
984 * dwarf2.c (find_abstract_instance_name): Call recursively
985 to handle a DW_AT_specification.
987 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
989 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
990 mips_elf_create_dynamic_relocation,
991 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
994 2005-02-21 Alan Modra <amodra@bigpond.net.au>
996 * Makefile.am: Run "make dep-am"
997 * Makefile.in: Regenerate.
999 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1001 * coffgen.c (bfd_coff_get_comdat_section): Check that
1002 coff_section_data isn't NULL.
1004 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1006 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1007 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1008 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1009 useless assignments.
1010 (xcoff_write_archive_contents_big): Likewise.
1011 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1012 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1013 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1014 * cofflink.c (process_embedded_commands): Warning fixes.
1015 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1017 * dwarf2.c: Warning fixes.
1018 * elf-bfd.h: Likewise.
1019 * elf-eh-frame.c: Likewise.
1020 * elf-strtab.c: Likewise.
1022 * elf32-m68k.c: Likewise.
1023 * elf32-ppc.c: Likewise.
1024 * elf32-sh-symbian.c: Likewise.
1025 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1026 * elf64-sh64.c: Likewise.
1027 * peicode.h: Likewise.
1028 * elf64-mmix.c: Warning fixes.
1029 * elfcode.h: Likewise.
1030 * elfxx-mips.c: Likewise.
1031 * libbfd-in.h: Likewise.
1032 * libbfd.c: Likewise.
1033 * mach-o.c: Likewise.
1034 * merge.c: Likewise.
1036 * opncls.c: Likewise.
1039 * vms-hdr.c: Likewise.
1040 * vms-tir.c: Likewise.
1041 * xtensa-isa.c: Likewise.
1042 * xtensa-modules.c: Likewise.
1044 (pstrcmp): Use correct choice of string lengths. Fix return value.
1045 (bfd_sym_module_name): Correct string length.
1046 * bfd-in2.h: Regenerate.
1047 * libbfd.h: Regenerate.
1049 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1051 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1052 uninitialized check_segment[1] in TLSMOFF case.
1053 Reported by Alan Modra.
1054 (elf32_frv_relocate_section): Improve errors and warnings.
1056 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1058 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1060 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1062 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1063 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1064 * pef.c (bfd_pef_scan): Don't ignore return value of
1065 bfd_pef_scan_start_address.
1066 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1067 bfd_mach_o_scan_start_address.
1068 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1069 * elfxx-mips.c: Remove unnecessary prototypes.
1070 (sort_dynamic_relocs_64): Abort if not BFD64.
1072 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1074 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1075 Skip toc reloc adjust if reloc_count is zero.
1077 2005-02-15 Nigel Stephens <nigel@mips.com>
1078 Maciej W. Rozycki <macro@mips.com>
1080 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1081 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1082 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1083 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1084 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1086 (mips16_gprel_reloc): Remove bit shuffling; call
1087 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1088 and _bfd_mips16_elf_reloc_shuffle() instead.
1089 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1090 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1092 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1093 elf_mips16_howto_table_rel.
1094 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1095 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1096 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1097 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1098 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1100 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1101 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1102 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1104 (mips16_gprel_reloc): Remove bit shuffling; call
1105 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1106 and _bfd_mips16_elf_reloc_shuffle() instead.
1107 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1108 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1110 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1111 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1112 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1113 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1114 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1115 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1116 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1118 (mips16_gprel_reloc): Remove bit shuffling; call
1119 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1120 and _bfd_mips16_elf_reloc_shuffle() instead.
1121 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1122 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1124 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1125 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1126 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1127 handle bit shuffling for MIPS16 relocs.
1128 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1129 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1130 and _bfd_mips16_elf_reloc_shuffle().
1131 (_bfd_mips_elf_generic_reloc): Likewise.
1132 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1134 (mips_elf_obtain_contents): Remove bit shuffling.
1135 (mips_elf_perform_relocation): Likewise; call
1136 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1138 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1140 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1141 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1142 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1143 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1144 (BFD_RELOC_MIPS16_LO16): Likewise.
1145 * bfd-in2.h: Regenerate.
1146 * libbfd.h: Regenerate.
1148 2005-02-15 Jan Beulich <jbeulich@novell.com>
1150 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1151 R_IA64_DTPMOD64[LM]SB.
1153 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1155 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1156 backward branch in the same section.
1157 (elfNN_ia64_relocate_section): Inform users that the input
1158 section is too big to relax br instruction when overflow
1159 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1160 and R_IA64_PCREL21F.
1162 2005-02-14 Orjan Friberg <orjanf@axis.com>
1164 * elfcore.h (elf_core_file_p): Move the call to
1165 elf_backend_object_p to allow the correct machine to be set before
1166 processing the program headers.
1168 2005-02-14 Nick Clifton <nickc@redhat.com>
1171 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1172 aware flag from the input bfd to the output bfd.
1174 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1176 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1177 R_MIPS_LITERAL relocations for external symbols.
1178 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1179 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1181 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1183 * bfd-in2.h: Rebuilt.
1185 2005-02-11 Paul Brook <paul@codesourcery.com>
1187 * elf-bfd.h (struct elf_link_hash_table): Add
1188 is_relocatable_executable.
1189 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1190 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1191 symbols in relocatable executables.
1192 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1193 relocatable executables.
1194 (_bfd_elf_link_renumber_dynsyms): Ditto.
1195 (bfd_elf_final_link): Ditto.
1196 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1197 relocations into relocatable executables.
1198 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1199 executables. Also copy absolute relocations.
1200 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1201 in relocatable executables.
1202 (allocate_dynrelocs): Copy relocations for relocatable executables.
1203 Output dynamic symbols for symbols defined in linker scripts.
1205 2005-02-11 Nick Clifton <nickc@redhat.com>
1207 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1208 to avoid a compile time warning.
1210 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1213 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1214 inclusion of coffcode.h so that it is actually picked up.
1216 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1217 case it is not used.
1219 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1220 structure and macro.
1222 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1225 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1226 to protect the declaration of this array.
1228 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1229 Avoid call to memcpy with a size of 0.
1231 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1233 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1234 old-style branches to undefined dot-symbols which will be
1235 satisfied by a plt call.
1237 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1239 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1240 (ppc64_elf_copy_indirect_symbol): ..here.
1241 (func_desc_adjust): Use move_plt_plist.
1243 2005-02-10 Paul Brook <paul@codesourcery.com>
1245 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1247 2005-02-10 Paul Brook <paul@codesourcery.com>
1249 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1251 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1252 (elf_link_renumber_local_hash_table_dynsyms): New function.
1253 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1255 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1257 * bfd-in.h (BFD_LINKER_CREATED): Define.
1258 * bfd-in2.h: Rebuilt.
1259 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1260 BFD_LINKER_CREATED bfds when determining input bfds without
1261 .note.GNU-stack section.
1263 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1265 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1266 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1267 relocations against external symbols unchanged.
1269 2005-02-08 Paul Brook <paul@codesourcery.com>
1271 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1274 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1276 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1279 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1281 * elf64-mips.c: Fix formatting throughout.
1283 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1285 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1287 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1289 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1290 *ABS*/*UND* sections.
1291 (elf32_frv_relocate_section): Move zero-addend-required error...
1292 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1293 missing needed TLS section.
1295 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1297 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1298 being the last symbol.
1299 (aout_link_add_symbols): Just return TRUE if a warning
1302 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1304 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1305 R_MIPS_GPREL32 relocations against external symbols.
1306 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1309 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1311 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1312 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1313 elf_string_from_elf_strtab.
1314 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1315 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1316 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1317 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1318 looking at cached symtab info first, before iterating over headers.
1319 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1320 * elfcode.h (elf_object_p): Don't load section header stringtab
1323 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1325 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1326 against protected function when building shared library.
1329 * elf64-x86-64.c (is_32bit_relative_branch): New.
1330 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1331 protected function symbol when building shared library for
1332 32bit relative branch instruction.
1334 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1336 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1337 syms when doing a relocatable link.
1338 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1340 (ppc64_elf_tls_setup): Likewise.
1341 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1343 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1345 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1346 (link_hash_newfunc): Clear all locals using memset.
1347 (make_fdh): Remove flags param. Always create fake func desc
1348 weak. Link the descriptor with the code entry sym.
1349 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1350 (add_symbol_adjust): Adjust make_fdh call.
1351 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1352 descriptor to strong undefined if code entry is strong.
1354 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1356 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1357 lookup here. Set to new before calling bfd_link_repair_undef_list.
1358 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1360 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1362 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1364 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1366 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1367 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1368 before the as-needed lib was loaded. Abort on unexpected refs.
1370 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1372 * elflink.c (elf_smash_syms): Expand comments.
1373 (elf_link_add_object_symbols): Only call elf_smash_syms for
1374 as-needed dynamic objects.
1376 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1377 everything, just the field specific to ia64.
1378 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1380 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1382 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1383 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1385 (struct add_symbol_adjust_data): New.
1386 (add_symbol_adjust): Make an undefweak func desc for old ABI
1387 objects to link with --as-needed shared libs. Return fail status.
1388 Don't adjust old ABI func entry sym to weak if func desc syms
1390 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1393 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1395 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1398 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1400 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1401 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1402 remove anything but new and undefweak.
1403 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1405 (_bfd_elf_create_dynamic_sections): Formatting.
1406 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1407 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1408 (struct elf_smash_data): New.
1409 (elf_smash_syms): New function.
1410 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1411 unneeded dynamic objects to loaded list.
1412 (elf_link_output_extsym): Don't handle as-needed here. Strip
1413 bfd_link_hash_new symbols.
1414 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1415 delref when dynindx is already -1.
1416 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1418 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1420 2005-02-01 Ben Elliston <bje@au.ibm.com>
1422 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1424 2005-02-01 Ben Elliston <bje@au.ibm.com>
1426 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1427 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1428 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1429 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1430 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1431 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1432 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1433 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1434 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1435 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1436 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1437 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1438 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1439 throughout. Similarly, collapse #if 1'd code.
1441 2005-02-01 Ben Elliston <bje@au.ibm.com>
1443 * elf-bfd.h (bfd_elf_discard_group): Remove.
1444 * elf.c (bfd_elf_discard_group): Likewise.
1445 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1447 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1449 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1450 (_bfd_elf_eh_frame_address_size): Declare.
1451 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1452 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1453 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1454 (elf_backend_eh_frame_address_size): Define.
1455 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1456 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1457 size from the new backend hook.
1458 (_bfd_elf_write_section_eh_frame): Likewise.
1459 (_bfd_elf_eh_frame_address_size): New function.
1461 2005-01-31 Andrew Cagney <cagney@gnu.org>
1463 * configure: Regenerate to track ../gettext.m4.
1465 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1467 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1468 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1470 2005-01-31 Nick Clifton <nickc@redhat.com>
1472 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1473 sparc-lynxos, vax-vms) be obsolete.
1475 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1477 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1478 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1479 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1480 * elfcode.h (elf_object_p): Use minpagesize instead of
1482 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1483 (elfNN_bed): Include ELF_MINPAGESIZE.
1485 2005-01-28 Julian Brown <julian@codesourcery.com>
1487 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1488 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1489 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1490 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1491 passing flag value from ld. Set flag value in global hash table entry.
1492 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1495 2005-01-27 Andrew Cagney <cagney@gnu.org>
1497 * configure: Regenerate to track ../gettext.m4 change.
1499 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1501 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1504 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1506 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1507 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1509 * reloc.c: Add R_FRV_TLSMOFF.
1510 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1511 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1512 (elf32_frv_relocate_section): Handle it.
1513 (elf32_frv_check_relocs): Likewise.
1514 * libbfd.h, bfd-in2.h: Rebuilt.
1515 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1516 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1517 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1518 such that they return the constant in gr9.
1519 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1521 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1522 too, such that they shrink on relaxation.
1523 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1524 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1525 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1526 if we can guarantee the use of 16-bit constants.
1527 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1528 Introduce TLS support for FR-V FDPIC.
1529 * reloc.c: Add TLS relocations.
1530 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1531 (elf32_frv_rel_tlsdesc_value_howto): New.
1532 (elf32_frv_rel_tlsoff_howto): New.
1533 (frv_reloc_map): Add new mappings.
1534 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1536 (frvfdpic_dynamic_got_plt_info): New.
1537 (frvfdpic_plt_tls_ret_offset): New.
1538 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1539 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1540 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1541 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1543 (struct frvfdpic_relocs_info): Add TLS fields.
1544 (frvfdpic_relocs_info_hash): Warning clean up.
1545 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1546 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1547 (FRVFDPIC_TLS_BIAS): Define.
1548 (tls_biased_base): New.
1549 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1551 (frv_reloc_type_lookup): Likewise.
1552 (frvfdpic_info_to_howto_rel): Likewise.
1553 (elf32_frv_relocate_section): Likewise.
1554 (_frv_create_got_section): Create the PLT section here.
1555 (elf32_frvfdpic_create_dynamic_sections): Not here.
1556 (_frvfdpic_count_nontls_entries): Move out of...
1557 (_frvfdpic_count_got_plt_entries): ... here.
1558 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1559 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1561 (_frvfdpic_relax_tls_entries): New.
1562 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1563 (_frvfdpic_get_tlsdesc_entry): New.
1564 (_frvfdpic_assign_got_entries): Add TLS support.
1565 (_frvfdpic_assign_plt_entries): Likewise.
1566 (_frvfdpic_reset_got_plt_entries): New.
1567 (_frvfdpic_size_got_plt): Move out of...
1568 (elf32_frvfdpic_size_dynamic_sections): ... here.
1569 (_frvfdpic_relax_got_plt_entries): New.
1570 (elf32_frvfdpic_relax_section): New.
1571 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1572 (elf32_frv_check_relocs): Add TLS support.
1573 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1574 * libbfd.h, bfd-in2.h: Rebuilt.
1576 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1578 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1579 loadable reloc sections.
1580 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1581 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1583 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1585 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1586 sections immediately when linking shared libs. Instead, wait until
1587 we know a lib is needed.
1588 (_bfd_elf_link_create_dynstrtab): Extract from..
1589 (_bfd_elf_link_create_dynamic_sections_): ..here.
1590 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1591 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1592 for non-existent .dynamic.
1593 (elf_link_output_extsym): Don't complain about undefined symbols
1594 in as-needed dynamic libs that aren't actually linked.
1596 2005-01-24 Andrew Cagney <cagney@gnu.org>
1598 * configure: Regenerate, ../gettext.m4 was updated.
1600 2005-01-21 Ben Elliston <bje@au.ibm.com>
1602 * aout-encap.c: Remove unused file.
1604 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1607 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1608 non-function symbols are local.
1609 (_bfd_elf_symbol_refs_local_p): Likewise.
1611 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1613 * bfd.c (bfd_link_just_syms): Add abfd param.
1614 * bfd-in2.h: Regenerate.
1616 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1618 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1619 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1620 instructions. If the amount of padding is known, reduce the size
1621 of the CIE or FDE by that amount.
1623 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1625 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1626 augmentation_size. Use bfd_signed_vmas for data_align.
1627 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1628 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1629 functions. Don't read past the end of the enclosing CIE or FDE.
1630 (skip_bytes): New utility function.
1631 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1633 (_bfd_elf_write_section_eh_frame): Use new functions.
1635 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1637 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1638 assert-style REQUIRE() macro to handle sanity checks.
1640 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1642 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1644 (read_unsigned_leb128): Removed.
1645 (read_signed_leb128): Removed.
1646 (find_abstract_instance_name): Updated.
1647 (parse_comp_unit): Accept info_ptr_unit.
1648 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1649 comp unit and pass it to parse_comp_unit.
1651 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1652 (read_signed_leb128): Moved to ...
1655 * libbfd-in.h (read_unsigned_leb128): New prototype.
1656 (read_signed_leb128): Likewise.
1657 * libbfd.h: Regenerated.
1659 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1660 Nick Clifton <nickc@redhat.com>
1662 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1663 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1664 arch_sh4a_nofpu_up in order to match the external names and make the
1665 testsuite's job easier.
1666 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1668 * bfd-in2.h: Regenerate.
1670 2005-01-15 Andrew Cagney <cagney@gnu.org>
1673 * acinclude.m4: Move BFD_NEED_DECLARATION,
1674 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1675 the new file bfd.m4. Include ../bfd/bfd.m4.
1676 * configure: Re-generate.
1678 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1680 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1681 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1683 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1684 R_PPC_RELAX32PC_PLT.
1686 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1688 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1690 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1691 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1692 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1693 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1694 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1695 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1696 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1697 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1698 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1699 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1700 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1701 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1702 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1703 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1705 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1707 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1710 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1712 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1713 * bfd-in2.h: Regenerate.
1714 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1715 to support these new machine values.
1716 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1718 (bfd_maxq_arch): Update values for the maxq20.
1720 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1722 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1723 non-shared object, do not reserve space in .plt and .rela.plt for
1724 regular symbols neither defined nor referenced in shared objects.
1726 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1728 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1729 to zero the structure.
1730 (create_got_section): Use BFD_ASSERT instead of abort.
1731 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1733 (create_got_section): New function.
1734 (sparc64_elf_create_dynamic_sections): Likewise.
1735 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1736 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1737 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1738 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1739 (sparc64_elf_finish_dynamic_symbol): Likewise.
1740 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1741 (elf_backend_create_dynamic_sections): Define to
1742 sparc64_elf_create_dynamic_sections.
1744 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1746 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1747 (elf_backend_omit_section_dynsym): Define to it.
1748 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1749 (elf_backend_omit_section_dynsym): Define to it.
1751 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1753 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1754 PT_DYNAMIC segment, unless .dynamic.
1756 2005-01-06 Paul Brook <paul@codesourcery.com>
1758 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1759 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1760 * configure: Regenerate.
1761 * elf32-arm.c: Add VxWorks target bfd.
1763 (elf32_arm_link_hash_table): Add use_rel.
1764 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1765 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1766 Correct offset calculation for RELA case.
1767 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1768 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1769 (elf32_arm_vxworks_link_hash_table_create): New function.
1770 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1771 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1772 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1774 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1776 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1778 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1779 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1780 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1781 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1782 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1783 (toc_adjusting_stub_needed): Rewrite.
1784 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1785 toc tests. Adjust for toc_adjusting_stub_needed changes.
1786 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1787 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1788 * section.c: Expand comment on backend bits.
1789 * bfd-in2.h: Regenerate.
1790 * libbfd.h: Regenerate.
1792 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1794 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1795 toc adjusting stub, do not test source section flags.
1797 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1799 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1800 from STABS debugging sections again.
1802 2005-01-05 Fred Fish <fnf@specifixinc.com>
1804 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1805 (find_abstract_instance_name): New function.
1806 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1807 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1808 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1810 2004-12-31 Paul Brook <paul@copdesourcery.com>
1812 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1814 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1816 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1817 Commit missing changes from 2004-12-22.
1818 * bfd-in2.h: Regenerate.
1820 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1822 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1824 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1826 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1827 Add 'base' argument for constructing register sections. Reformat.
1828 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1829 gp and fp regs. Reformat.
1831 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1833 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1834 * bfd-in2.h: Regenerate.
1835 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1836 (avr_reloc_map): Likewise.
1837 (avr_final_link_relocate): Likewise.
1839 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1841 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1842 as-needed dynamic libs as undefined.
1843 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1844 libs when finding they are needed.
1846 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1848 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1849 (opd_entry_value): Use opd_relocs if available.
1850 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1851 copy .opd relocations to opd_relocs.
1852 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1854 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1856 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1857 * elf32-v850.c (v850_elf_howto_table): Add entry for
1858 R_V850_LO16_SPLIT_OFFSET.
1859 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1860 (v850_elf_perform_lo16_relocation): New function, extracted from...
1861 (v850_elf_perform_relocation): ...here. Use it to handle
1862 R_V850_LO16_SPLIT_OFFSET.
1863 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1864 R_V850_LO16_SPLIT_OFFSET.
1865 * libbfd.h, bfd-in2.h: Regenerate.
1867 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1869 * config.bfd: Add s390x-ibm-tpf support.
1871 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1873 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1874 to prototype, to make hash info available.
1875 Prevent wrapped symbols from being adjusted twice.
1877 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1879 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1880 overflow for calls to undefined weak symbols.
1882 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1884 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1885 canonical sections syms have a name.
1887 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1889 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1890 have been adjusted for output.
1891 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1893 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1895 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1896 add symtab_hdr param.
1897 (group_signature): Update calls.
1898 * elf-bfd.h (bfd_elf_sym_name): Update.
1899 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1900 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1901 (ppc64_elf_relocate_section): Update.
1902 * elflink.c (elf_link_input_bfd): Update.
1904 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1906 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1907 st_shndx on STT_SECTION sections.
1909 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1911 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1912 ELF section symbols.
1914 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1916 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1917 return a real value, unless it is a PLT symbol.
1918 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1921 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1922 R_MIPS_JALR entry to 0.
1924 * archures.c: Define bfd_mach_mips9000.
1925 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1926 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1927 * cpu-mips.c (I_mips9000): Define.
1928 (arch_info_struct): Add case for bfd_mach_mips9000.
1929 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1930 * bfd-in2.h: Regenerate.
1932 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1934 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1937 2004-12-07 Ben Elliston <bje@gnu.org>
1939 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1941 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1943 Suggested by Fergal Daly <fergal@esatclear.ie>:
1944 * simple.c (simple_dummy_multiple_definition): New function.
1945 (bfd_simple_get_relocated_section_contents): Use it.
1947 2004-12-03 Jan Beulich <jbeulich@novell.com>
1949 * elf.c (elf_find_function): Don't use the last file symbol ever,
1950 seen, but the last one seen prior to the symbol being reported.
1951 Don't report a filename at all for global symbols when that might
1954 2004-12-01 Paul Brook <paul@codesourcery.com>
1956 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1957 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1960 2004-12-01 Paul Brook <paul@codesourcery.com>
1962 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1965 2004-11-30 Paul Brook <paul@codesourcery.com>
1967 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1968 no_pipeline_knowledge
1969 (elf32_arm_link_hash_table_create): Ditto.
1970 (bfd_elf32_arm_process_before_allocation): Ditto.
1971 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1973 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1975 * bfd-in2.h: Regenerate.
1977 2004-11-30 Randolph Chung <tausq@debian.org>
1979 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1980 (elf32_hppa_grok_psinfo): New function.
1981 (elf_backend_grok_prstatus): Define.
1982 (elf_backend_grok_psinfo): Define.
1984 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1987 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1989 2004-11-24 Paul Brook <paul@codesourcery.com>
1991 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1993 2004-11-24 Paul Brook <paul@codesourcery.com>
1995 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1996 (elf32_arm_swap_symbol_out): New function.
1997 (elf32_arm_size_info): Add.
1998 (elf_backend_size_info): Define.
2000 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2002 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2005 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2007 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2008 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2009 * nlmcode.h (nlm_write_object_contents): Warning fix.
2011 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2013 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2015 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2017 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2018 (elf32_arm_plt_thumb_stub): New.
2019 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2021 (elf32_arm_link_hash_traverse): Fix typo.
2022 (elf32_arm_link_hash_table): Add obfd.
2023 (elf32_arm_link_hash_newfunc): Initialize new fields.
2024 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2025 (elf32_arm_link_hash_table_create): Initialize obfd.
2026 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2027 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2028 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2029 interworking BFD is not dynamic.
2030 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2031 not emit glue for PLT references.
2032 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2033 emit glue for PLT references. Support the Thumb PLT prefix.
2034 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2036 (elf32_arm_check_relocs): Likewise.
2037 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2039 (allocate_dynrelocs): Handle Thumb PLT references.
2040 (elf32_arm_finish_dynamic_symbol): Likewise.
2041 (elf32_arm_symbol_processing): New function.
2042 (elf_backend_symbol_processing): Define.
2044 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2046 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2047 add_fde_encoding. Remove need_relative.
2048 * elf-eh-frame.c (extra_augmentation_string_bytes)
2049 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2050 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2051 in cases where the CIE has no existing 'R' augmentation. Use
2052 size_of_output_cie_fde when assigning offsets. Use the final offset
2053 as the new section size.
2054 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2055 Account for any extra augmentation bytes in the returned offset.
2056 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2057 moved before being modified. Pad growing entries with DW_CFA_nops.
2058 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2059 and add_fde_encoding.
2061 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2063 * elf32-arm.c (elf32_arm_relocate_section): Use
2064 arm_real_reloc_type.
2066 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2068 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2069 for discard relocations; don't add an R_MIPS_NONE to the main body
2072 2004-11-04 Paul Brook <paul@codesourcery.com>
2074 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2075 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2076 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2077 default version definition for unversioned symbols.
2078 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2079 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2080 _bfd_elf_slurp_version_tables. Set default version for unversioned
2083 2004-11-15 Paul Brook <paul@codesourcery.com>
2085 * elflink.c (elf_link_add_object_symbols): Don't assume version
2086 indices are consecutive.
2088 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2090 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2091 composite relocations against the personality data.
2093 2004-11-13 Paul Brook <paul@codesourcery.com>
2095 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2096 R_ARM_PREL31 relocations to PLT entries.
2097 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2098 (elf32_arm_check_relocs): Ditto.
2100 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2102 * xtensa-isa.c (xtensa_interface_class_id): New.
2104 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2106 * elf32-xtensa.c (property_table_compare): Remove assertion about
2107 entries with the same address and non-zero size.
2108 (xtensa_read_table_entries): Report such entries as errors.
2110 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2112 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2113 R_ARM_RELATIVE on Symbian OS.
2115 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2117 * som.c (som_bfd_print_private_bfd_data): New function.
2118 (som_object_setup): Save the auxiliary header. Don't assume that
2119 zero is an invalid entry point for a shared library.
2120 (som_object_p): Allocate the auxiliary header on the heap.
2122 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2124 (elf32_arm_symbian_modify_segment_map): Likewise.
2126 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2128 From David Poole <daveml@mbuf.com>:
2129 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2130 (elf32_arm_size_dynamic_sections): Call it.
2132 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2134 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2135 (ALL_MACHINES_CFILES): Fix typo.
2136 * Makefile.in: Regenerate.
2137 * po/SRC-POTFILES.in: Regenerate.
2139 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2141 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2142 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2143 symbol in the relocation.
2145 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2146 Vineet Sharma <vineets@noida.hcltech.com>
2148 * coff-maxq.c: New File.
2149 * cpu-maxq.c: New File.
2150 * coffcode.h: Likewise.
2151 * config.bfd: Likewise.
2152 * configure.in (maxqcoff_vec): New target vector.
2153 * Makefile.am: Add support for maxq target.
2154 * configure.in: Likewise.
2155 * archures.c:. Likewise.
2156 * targets.c: Likewise.
2157 * bfd_in2.h : Regenerated.
2158 * Makefile.in: Regenerated.
2159 * configure: Regenerated.
2160 * doc/Makefile.in: Regenerated.
2162 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2164 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2165 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2166 C_NT_WEAK aux entries.
2167 (_bfd_coff_generic_relocate_section): Handle undefined
2170 2004-11-07 Andreas Schwab <schwab@suse.de>
2172 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2173 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2174 non-default visibility.
2176 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2178 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2180 (elf32_arm_symbian_modify_segment_map): Don't
2181 reset includes_filehdr and includes_phdrs here.
2183 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2185 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2186 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2187 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2189 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2190 to a new removed list. Remove normal configuration stanzas.
2191 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2192 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2193 elfarm-nabi.lo with elf32-arm.lo.
2194 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2195 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2196 * elf32-arm.h: Remove.
2197 * elfarm-oabi.c: Remove.
2198 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2199 and bfd_elf32_littlearm_oabi_vec.
2200 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2202 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2204 * config.bfd: Support crisv32-*-* like cris-*-*.
2205 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2206 (bfd_mach_cris_v10_v32): New macros.
2207 * cpu-cris.c: Tweak formatting.
2208 (get_compatible): New function.
2210 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2211 bfd_arch_info_type:s.
2212 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2213 get_compatible for member compatible and link bfd_cris_arch_v32 as
2215 * elf32-cris.c (cris_elf_pcrel_reloc)
2216 (cris_elf_set_mach_from_flags): New functions.
2217 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2218 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2219 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2220 numbers for bfd_mach_cris_v32.
2221 (PLT_ENTRY_SIZE_V32): New macro.
2222 (elf_cris_plt0_entry): Drop last comma in initializer.
2223 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2224 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2226 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2228 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2229 (elf_cris_finish_dynamic_sections): Similar.
2230 (elf_cris_adjust_dynamic_symbol): Similar.
2231 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2233 <switch with PIC relocs>: Emit error and return FALSE for
2234 bfd_mach_cris_v10_v32.
2235 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2236 Emit warning when generating textrel reloc.
2237 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2238 (cris_elf_final_write_processing): Set flags according to mach.
2239 (cris_elf_print_private_bfd_data): Display
2240 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2241 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2242 new_flags. Don't call cris_elf_final_write_processing. Don't
2243 look at the actual elf header flags at all; use
2244 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2245 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2247 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2248 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2249 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2250 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2251 * bfd-in2.h, libbfd.h: Regenerate.
2253 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2255 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2256 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2258 (struct adjust_toc_info): New.
2259 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2261 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2263 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2264 if there are no segments.
2266 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2268 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2270 2004-11-02 Nick Clifton <nickc@redhat.com>
2272 * elf32-iq2000.c: Convert to ISO C90 formatting.
2274 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2276 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2278 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2280 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2281 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2282 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2284 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2286 * elf32-sh.c (tpoff): Take alignment into account.
2288 2004-10-28 Nick Clifton <nickc@redhat.com>
2290 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2291 performing a relocatable link.
2292 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2293 for MIPS ports under Irix.
2295 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2297 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2298 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2299 (elf32_arm_final_link_relocate): Ditto.
2300 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2301 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2302 (elf32_arm_adjust_dynamic_symbol): Ditto.
2303 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2304 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2305 (elf32_arm_r_howto): ... To here.
2306 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2308 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2311 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2312 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2313 and R_IA64_SECREL64LSB.
2315 2004-10-26 Paul Brook <paul@codesourcery.com>
2317 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2318 (bfd_elf_size_dynamic_sections): Create default version definition.
2319 (elf_link_output_extsym): Adjust for default symbol version.
2321 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2323 * mmo.c: Adjust to ISO C.
2325 * mmo.c (mmo_write_section_description): New function broken out
2326 of mmo_internal_write_section.
2327 (mmo_internal_write_section): For each of .text and .data, call
2328 mmo_write_section_description before outputting contents if it has
2329 nontrivially deducible vma or contents.
2330 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2331 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2332 symbols if found within the .data address range.
2334 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2336 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2338 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2340 * mmo.c (File Layout): Correct place of misplaced blurb about
2343 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2345 * config.bfd: Add mips64*-*-openbsd.
2347 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2349 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2352 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2354 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2355 * configure: Regenerate.
2357 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2360 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2361 to linker reloc_overflow callback.
2362 (aout_link_input_section_ext): Likewise.
2363 (aout_link_reloc_link_order): Likewise.
2364 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2365 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2367 (alpha_relocate_section): Likewise.
2368 * coff-arm.c (coff_arm_relocate_section): Likewise.
2369 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2370 * coff-h8500.c (extra_case): Likewise.
2371 * coff-i960.c (coff_i960_relocate_section): Likewise.
2372 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2373 * coff-mips.c (mips_relocate_section): Likewise.
2374 * coff-or32.c (coff_or32_relocate_section): Likewise.
2375 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2376 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2377 * coff-sh.c (sh_relocate_section): Likewise.
2378 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2379 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2380 * coff-z8k.c (extra_case): Likewise.
2381 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2382 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2383 (_bfd_coff_generic_relocate_section): Likewise.
2384 * ecoff.c (ecoff_reloc_link_order): Likewise.
2385 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2386 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2387 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2388 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2389 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2390 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2391 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2392 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2393 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2394 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2395 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2396 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2397 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2398 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2399 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2400 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2401 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2402 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2403 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2404 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2405 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2406 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2407 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2408 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2409 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2410 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2411 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2412 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2413 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2414 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2415 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2416 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2417 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2418 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2419 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2420 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2421 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2422 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2423 * elflink.c (elf_reloc_link_order): Likewise.
2424 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2425 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2426 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2427 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2428 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2429 (aout_link_reloc_link_order): Likewise.
2430 * reloc.c (bfd_generic_get_relocated_section_contents):
2432 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2433 * simple.c (simple_dummy_reloc_overflow): Updated.
2435 2004-10-20 Andreas Schwab <schwab@suse.de>
2437 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2438 (elf_backend_plt_sym_val): Define.
2440 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2442 * config.bfd: Set targ_underscore=yes for PE COFF targets
2444 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2446 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2447 (ppc64_elf_edit_opd): Likewise.
2449 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2451 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2452 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2453 set SEC_ALLOC and SEC_LOAD.
2455 2004-10-18 Nick Clifton <nickc@redhat.com>
2457 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2458 'name' for relocs against both local and global symbols.
2460 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2462 * bfd-in2.h: Regenerate.
2463 * bfd.c (struct bfd): Add no_export.
2464 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2466 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2468 * config.bfd: Whitespace cleanup.
2469 * Makefile.am: Run "make dep-am"
2470 * Makefile.in: Regenerate.
2472 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2474 * elflink.c (struct already_linked_section): Removed.
2475 (try_match_symbols_in_sections, already_linked): Removed.
2476 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2477 prefix of section names when finding already_linked_table
2478 chain. Compare section names. Instead of calling already_linked,
2479 do it inline and only for sections in the same already_linked_list.
2481 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2483 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2484 parameter. If called after _bfd_elf_write_section_eh_frame,
2485 don't allow a -2 return unless need_* bit is already set, and
2486 handle offsets adjusted for output_offset.
2487 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2488 * elf.c (_bfd_elf_section_offset): Update call.
2490 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2493 * coffcode.h (coff_compute_section_file_positions): Cast to
2494 bfd_vma when computing page alignment.
2496 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2498 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2499 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2501 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2503 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2504 relocations use a virtual address, not a section offset.
2506 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2508 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2509 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2510 xtensa_format_encode.
2511 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2512 (ebb_add_proposed_action): Delete.
2514 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2516 * elf32-xtensa.c: Use ISO C90 formatting.
2518 2004-10-12 Paul Brook <paul@codesourcery.com>
2520 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2523 2004-10-12 Paul Brook <paul@codesourcery.com>
2525 * elf32-arm.h: Support EABI version 4 objects.
2527 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2530 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2531 Don't mark as default.
2532 (bfd_x86_64_arch): Don't mark as default.
2534 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2536 * elflink.c (enum action_discarded): New.
2537 (elf_section_complain_discarded): Delete.
2538 (elf_action_discarded): New function subsuming the above and also
2539 controlling reloc behaviour.
2540 (elf_link_input_bfd): Use it.
2542 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2544 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2545 (special_sections): Add .gnu.liblist and .gnu.conflict.
2546 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2548 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2551 * elflink.c (elf_link_input_bfd): Try harder to support
2552 relocations against symbols in removed linkonce sections.
2554 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2556 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2559 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2560 sections do not reference symbols in non-SEC_ALLOC sections.
2562 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2565 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2566 (_bfd_elf_link_omit_section_dynsym): Formatting.
2568 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2570 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2571 * libbfd.h: Regnerate.
2572 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2573 * elf32-frv.c: Likewise.
2574 * elf32-m32r.c: Likewise.
2575 * elf32-ppc.c: Likewise.
2576 * elf64-hppa.c: Likewise.
2577 * elfxx-ia64.c: Likewise.
2578 * opncls.c: Likewise.
2580 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2582 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2583 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2584 offsets stored in struct eh_cie_fde entries before doing other
2587 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2588 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2589 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2590 setting offsets for removed CIEs. Don't set "sec", instead set
2591 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2592 CIE in hdr_info. Only set make_relative and make_lsda_relative
2593 for CIEs. Use pointers rather than array indices.
2594 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2595 make_lsda_relative, need_* on cie_inf for FDEs.
2596 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2597 section output_offset. Delete cie_offset, instead use cie_inf
2598 pointer to CIE entry. Use need_relative and need_lsda_relative on
2599 CIE entry for FDEs. Use pointers rather than array indices.
2601 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2603 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2604 bfd_is_target_special_symbol.
2605 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2606 * som.c (som_bfd_is_target_special_symbol): Define.
2608 2004-10-08 Nick Clifton <nickc@redhat.com>
2610 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2611 * configure: Regenerate.
2612 * bfd-in2.h: Regenerate.
2613 * syms.c (bfd_is_target_special_symbol): New interface function.
2614 Returns true when a symbol should be considered to be special.
2615 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2616 the symbol jump table.
2617 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2618 Return true iff the symbol is a mapping symbol.
2619 (bfd_elf32_bfd_is_target_special_symbol): Define.
2620 * elfxx-target.h: Provide a default definition for
2621 bfd_is_target_special_symbol.
2622 * aout-target.h: Likewise.
2623 * aout-tic30.c: Likewise.
2624 * binary.c: Likewise.
2625 * coffcode.h: Likewise.
2626 * i386msdos.c: Likewise.
2629 * libaout.h: Likewise.
2630 * libbfd-in.h: Likewise
2631 * libecoff.h: Likewise.
2632 * mach-o.c: Likewise.
2634 * nlm-target.h: Likewise.
2635 * oasys.c: Likewise.
2637 * ppcboot.c: Likewise.
2639 * tekhex.c: Likewise.
2640 * versados.c: Likewise.
2642 * xcoff-target.h: Likewise.
2644 * libbfd.h: Regenerate.
2646 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2648 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2649 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2650 (elf_backend_section_from_shdr): Define.
2652 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2654 * syms.c (bfd_is_local_label): Return false for file symbols.
2656 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2657 David Heine <dlheine@tensilica.com>
2659 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2660 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2661 (elf32xtensa_no_literal_movement): New global variable.
2662 (elf_howto_table): Add entries for new relocations.
2663 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2664 (property_table_compare): When addresses are equal, compare sizes and
2665 various property flags.
2666 (property_table_matches): New.
2667 (xtensa_read_table_entries): Extend to read new property tables. Add
2668 output_addr parameter to indicate that output addresses should be used.
2669 Use bfd_get_section_limit.
2670 (elf_xtensa_find_property_entry): New.
2671 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2672 (elf_xtensa_check_relocs): Handle new relocations.
2673 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2674 relocations. Use new xtensa-isa.h functions.
2675 (build_encoding_error_message): Remove encode_result parameter. Add
2676 new target_address parameter used to detect alignment errors.
2677 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2678 error handling. Use new is_operand_relocation function.
2679 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2680 Use underbar macro for error messages. Formatting.
2681 (get_const16_opcode): New.
2682 (get_l32r_opcode): Add a separate flag for initialization.
2683 (get_relocation_opnd): Operand number is no longer explicit in the
2684 relocation. Change to decode the opcode and analyze its operands.
2685 (get_relocation_slot): New.
2686 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2687 Use new xtensa-isa.h functions to handle multislot instructions.
2688 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2689 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2690 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2691 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2692 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2693 get_single_format, init_op_single_format_table): New.
2694 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2695 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2696 (contract_asm_expansion): Add error_message parameter and pass it to
2697 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2698 with R_XTENSA_SLOT0_OP.
2699 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2700 instructions. Use new xtensa-isa.h functions.
2701 (r_reloc struct): Add new virtual_offset field.
2702 (r_reloc_init): Add contents and content_length parameters. Set
2703 virtual_offset field to zero. Add contents to target_offset field for
2704 partial_inplace relocations.
2705 (r_reloc_is_defined): Check for null.
2706 (print_r_reloc): New debug function.
2707 (source_reloc struct): Replace xtensa_operand field with pair of the
2708 opcode and the operand position. Add is_abs_literal field.
2709 (init_source_reloc): Specify operand by opcode/position pair. Set
2710 is_abs_literal field.
2711 (source_reloc_compare): When target_offsets are equal, compare other
2712 fields to make sorting predictable.
2713 (literal_value struct): Add is_abs_literal field.
2714 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2715 (init_literal_value): New.
2716 (is_same_value): Replace with ...
2717 (literal_value_equal): ... this function. Add comparisons of
2718 virtual_offset and is_abs_literal fields.
2719 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2720 failure. Initialize has_last_loc field.
2721 (value_map_hash_table_delete): New.
2722 (hash_literal_value): Rename to ...
2723 (literal_value_hash): ... this. Include is_abs_literal flag and
2724 virtual_offset field in the hash value.
2725 (get_cached_value): Rename to ...
2726 (value_map_get_cached_value): ... this. Update calls to
2727 literal_value_hash and literal_value_equal.
2728 (add_value_map): Check for allocation failure. Update calls to
2729 value_map_get_cached_value and literal_value_hash.
2730 (text_action, text_action_list, text_action_t): New types.
2731 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2732 text_action_add, text_action_add_literal, offset_with_removed_text,
2733 offset_with_removed_text_before_fill, find_insn_action,
2734 print_action_list, print_removed_literals): New.
2735 (offset_with_removed_literals): Delete.
2736 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2737 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2738 allocated_relocs_count fields.
2739 (init_xtensa_relax_info): Initialize new fields.
2740 (reloc_bfd_fix struct): Add new translated field.
2741 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2743 (fix_compare, cache_fix_array): New.
2744 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2745 section via get_xtensa_relax_info. Use cache_fix_array to set up
2746 sorted fix_array and use bsearch instead of linear search.
2747 (section_cache_t): New struct.
2748 (init_section_cache, section_cache_section, clear_section_cache): New.
2749 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2750 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2751 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2752 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2754 (retrieve_contents): Use bfd_get_section_limit.
2755 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2756 to compute_removed_literals. Free value_map_hash_table when no longer
2758 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2759 compute_text_actions for all sections.
2760 (find_relaxable_sections): Mark sections as relaxable if they contain
2761 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2762 call. Increment relax_info src_count field only for appropriate
2763 relocation types. Remove is_literal_section check.
2764 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2765 r_reloc_init and find_associated_l32r_irel. Check
2766 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2767 literals. Pass is_abs_literal flag to init_source_reloc.
2768 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2769 CONST16 instructions. Adjust calls to r_reloc_init and
2770 pcrel_reloc_fits. Handle weak symbols conservatively.
2771 (find_associated_l32r_irel): Add bfd parameter and pass it to
2773 (compute_text_actions, compute_ebb_proposed_actions,
2774 compute_ebb_actions, check_section_ebb_pcrels_fit,
2775 check_section_ebb_reduces, text_action_add_proposed,
2776 compute_fill_extra_space): New.
2777 (remove_literals): Replace with ...
2778 (compute_removed_literals): ... this function. Call
2779 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2780 Call xtensa_read_table_entries to get the property table. Skip
2781 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2782 is_removable_literal, remove_dead_literal, and
2783 identify_literal_placement functions.
2784 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2785 instead of linear search.
2786 (is_removable_literal, remove_dead_literal,
2787 identify_literal_placement): New.
2788 (relocations_reach): Update check for literal not referenced by any
2789 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2790 (coalesce_shared_literal, move_shared_literal): New.
2791 (relax_section): Use bfd_get_section_limit. Call
2792 translate_section_fixes. Update calls to r_reloc_init and
2793 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2794 Add call to pin_internal_relocs. Add special handling for
2795 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2796 info to calculate new addend_displacement variable. Replace code for
2797 deleting literals with more general code to perform the actions
2798 determined by the action_list for the section.
2799 (translate_section_fixes, translate_reloc_bfd_fix): New.
2800 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2801 find_removed_literal only if is_operand_relocation. Update call to
2802 offset_with_removed_text. Use new target_offset and removed_bytes
2804 (move_literal): New.
2805 (relax_property_section): Use bfd_get_section_limit. Set new
2806 is_full_prop_section flag and handle new property tables. Update calls
2807 to r_reloc_init and offset_with_removed_text. Check
2808 is_relaxable_asm_section flag. Handle expansion of zero-sized
2809 unreachable entries, with use of offset_with_removed_text_before_fill.
2810 For relocatable links, combine entries only for literal tables.
2811 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2812 calls to offset_with_removed_text. Translate st_size field for
2814 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2815 failure. Add contents parameter. Update call to get_bfd_fix. Update
2816 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2817 R_XTENSA_ASM_EXPAND relocs.
2818 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2819 call to get_bfd_fix. Include offset from contents for partial_inplace
2821 (is_reloc_sym_weak): New.
2822 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2823 (prop_sec_len): New.
2824 (xtensa_is_property_section): Handle new property sections.
2825 (is_literal_section): Delete.
2826 (internal_reloc_compare): When r_offset matches, compare r_info and
2827 r_addend to make sorting predictable.
2828 (internal_reloc_matches): New.
2829 (xtensa_get_property_section_name): Handle new property sections.
2830 (xtensa_get_property_predef_flags): New.
2831 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2832 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2833 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2834 (xtisa_errno, xtisa_error_msg): New variables.
2835 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2836 (xtensa_insnbuf_alloc): Add error handling.
2837 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2838 use xtensa_format_decode. Add error handling.
2839 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2840 instruction length to find the number of bytes to copy.
2841 (xtensa_isa_init): Add error handling. Replace calls to
2842 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2843 tables in the xtensa_modules structure.
2844 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2845 xtensa_extend_isa): Delete.
2846 (xtensa_isa_free): Change to only free lookup tables.
2847 (opname_lookup_compare): Replace with ...
2848 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2849 (xtensa_insn_maxlength): Rename to ...
2850 (xtensa_isa_maxlength): ... this.
2851 (xtensa_insn_length): Delete.
2852 (xtensa_insn_length_from_first_byte): Replace with ...
2853 (xtensa_isa_length_from_chars): ... this function.
2854 (xtensa_num_opcodes): Rename to ...
2855 (xtensa_isa_num_opcodes): ... this.
2856 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2857 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2858 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2859 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2860 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2861 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2862 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2863 (xtensa_opcode_lookup): Add error handling.
2864 (xtensa_decode_insn): Replace with ...
2865 (xtensa_opcode_decode): ... this function, with new format and
2866 slot parameters. Add error handling.
2867 (xtensa_encode_insn): Replace with ...
2868 (xtensa_opcode_encode): ... this function, which does the encoding via
2869 one of the entries in the "encode_fns" array. Add error handling.
2870 (xtensa_opcode_name): Add error handling.
2871 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2872 xtensa_opcode_is_call): New.
2873 (xtensa_num_operands): Replace with ...
2874 (xtensa_opcode_num_operands): ... this function. Add error handling.
2875 (xtensa_opcode_num_stateOperands,
2876 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2877 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2878 xtensa_operand_is_visible): New.
2879 (xtensa_get_operand, xtensa_operand_kind): Delete.
2880 (xtensa_operand_inout): Add error handling and special-case for
2882 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2883 operate on one slot of an instruction. Added error handling.
2884 (xtensa_operand_encode): Handle default operands with no encoding
2885 functions. Check for success by comparing against decoded value.
2887 (xtensa_operand_decode): Handle default operands. Return decoded value
2888 through argument pointer. Add error handling.
2889 (xtensa_operand_is_register, xtensa_operand_regfile,
2890 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2891 (xtensa_operand_isPCRelative): Rename to ...
2892 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2893 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2894 through argument pointer. Add error handling.
2895 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2896 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2897 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2898 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2899 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2900 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2901 xtensa_state_is_exported, xtensa_sysreg_lookup,
2902 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2903 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2904 xtensa_interface_num_bits, xtensa_interface_inout,
2905 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2906 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2907 * xtensa-modules.c: Rewrite to use new data structures.
2908 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2909 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2910 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2911 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2912 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2913 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2914 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2915 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2916 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2917 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2918 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2919 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2920 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2921 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2922 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2923 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2924 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2925 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2926 * Makefile.in: Regenerate.
2927 * bfd-in2.h: Likewise.
2928 * libbfd.h: Likewise.
2930 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2932 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2933 against the absolute section.
2934 (mips_elf64_write_rela): Likewise.
2936 2004-10-07 Jan Beulich <jbeulich@novell.com>
2938 * elf.c (elf_find_function): Don't generally check for matching
2939 section, just for non-file symbols. Remove redunant comparison
2941 * elf32-arm.h (arm_elf_find_function): Likewise.
2943 2004-10-07 Jeff Baker <jbaker@qnx.com>
2945 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2946 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2949 2004-10-04 Roland McGrath <roland@redhat.com>
2951 * hash.c (bfd_hash_set_default_size): Use const for table.
2952 Use size_t instead of int for variable compared to sizeof results.
2954 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2957 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2959 2004-10-01 Paul Brook <paul@codesourcery.com>
2961 * elf32-arm.h (elf32_arm_fake_sections,
2962 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2964 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2966 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2968 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2970 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2971 need_relative or need_lsda_relative if we are processing an
2972 offset for a reloc on a FDE initial loc or LSDA field
2974 (_bfd_elf_write_section_eh_frame): Test need_relative and
2975 need_lsda_relative in place of corresponding make_* field
2976 when deciding to use pc-relative encodings.
2978 2004-09-30 Paul Brook <paul@codesourcery.com>
2980 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2981 target2 relocation type.
2983 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2986 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2988 2004-09-30 Paul Brook <paul@codesourcery.com>
2990 * reloc.c: Add BFD_RELOC_ARM_SMI.
2991 * bfd-in2.h: Regenerate.
2994 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2996 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2997 vma and output offset to address.
2998 * simple.c (simple_save_output_info): Only set output section
2999 and offset for debug sections, or those not already set up by
3001 (bfd_simple_get_relocated_section_contents): Update comment.
3003 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3005 * elf.c (IS_LOADED): Delete.
3006 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3007 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3010 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3013 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3014 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3015 redundant assignment of EM_SPARC.
3017 2004-09-22 Brian Ford <ford@vss.fsi.com>
3019 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3020 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3022 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3024 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3026 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3027 (elf_backend_modify_segment_map): Don't define.
3029 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3031 * elf.c (IS_LOADED): Define.
3032 (assign_file_positions_for_segments): Don't round up file offset of
3033 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3034 Delete code handling link script adjustment of lma. Do the adjust
3035 in later code handling similar ajustments. Remove dead code error
3036 check. Warn if section lma would require a negative offset
3037 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3038 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3039 update voff in section loop. Change voff in segment loop to be an
3040 adjustment on top of "off". Set sec->filepos and update "off" later.
3041 Test for loadable sections consistently using IS_LOADED. Similarly,
3042 test for alloc-only sections other than .tbss consistently.
3043 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3044 Tidy PT_NOTE handling. Use %B and %A in error messages.
3045 (assign_file_positions_except_relocs): Use %B in error message.
3047 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3049 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3050 (CONFIG_STATUS_DEPENDENCIES): New.
3051 (Makefile): Removed.
3052 (config.status): Likewise.
3053 * Makefile.in: Regenerated.
3055 2004-09-17 Paul Brook <paul@codesourcery.com>
3057 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3058 (bfd_elf32_arm_process_before_allocation): Update prototype.
3059 * bfd-in2.h: Regenerate.
3060 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3061 (elf32_arm_link_hash_table_create): Set it.
3062 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3063 (bfd_elf32_arm_set_target_relocs): New function.
3064 (arm_real_reloc_type): New function.
3065 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3066 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3067 (elf32_arm_gc_sweep_hook): Ditto.
3068 (elf32_arm_check_relocs): Ditto.
3069 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3070 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3072 (elf32_arm_got_prel): New variable.
3073 (elf32_arm_howto_from_type): New function.
3074 (elf32_arm_info_to_howto): Use it.
3075 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3076 BFD_RELOC_ARM_TARGET2.
3077 * libbfd.h: Regenerate.
3078 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3080 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3082 * ecoff.c: Update u.undef.next refs.
3083 * elf64-ppc.c: Likewise.
3084 * elflink.c: Likewise.
3085 * linker.c: Likewise.
3086 * xcofflink.c: Likewise.
3088 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3089 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3090 fields to indirect struct.
3091 * elf-m10300.c: Update u.weakdef refs.
3092 * elf32-arm.h: Likewise.
3093 * elf32-cris.c: Likewise.
3094 * elf32-frv.c: Likewise.
3095 * elf32-hppa.c: Likewise.
3096 * elf32-i370.c: Likewise.
3097 * elf32-i386.c: Likewise.
3098 * elf32-m32r.c: Likewise.
3099 * elf32-m68k.c: Likewise.
3100 * elf32-ppc.c: Likewise.
3101 * elf32-s390.c: Likewise.
3102 * elf32-sh.c: Likewise.
3103 * elf32-sparc.c: Likewise.
3104 * elf32-vax.c: Likewise.
3105 * elf32-xtensa.c: Likewise.
3106 * elf64-alpha.c: Likewise.
3107 * elf64-hppa.c: Likewise.
3108 * elf64-ppc.c: Likewise.
3109 * elf64-s390.c: Likewise.
3110 * elf64-sh64.c: Likewise.
3111 * elf64-sparc.c: Likewise.
3112 * elf64-x86-64.c: Likewise.
3113 * elfxx-ia64.c: Likewise.
3114 * elfxx-mips.c: Likewise.
3115 * elflink.c: Likewise. Also u.elf_hash_value.
3116 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3118 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3119 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3120 (bfd_elf_gc_record_vtentry): Likewise.
3121 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3123 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3125 * Makefile.am: Run "make dep-am".
3126 * Makefile.in: Regenerate.
3127 * bfd-in2.h: Regenerate.
3128 * po/SRC-POTFILES.in: Regenerate.
3129 * po/bfd.pot: Regenerate.
3131 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3133 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3134 with bitfields. Make "type" and "other" bitfields too.
3135 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3136 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3137 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3138 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3139 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3140 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3141 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3142 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3143 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3144 * elf-m10300.c: Likewise.
3146 * elf32-arm.h: Likewise.
3147 * elf32-cris.c: Likewise.
3148 * elf32-frv.c: Likewise.
3149 * elf32-hppa.c: Likewise.
3150 * elf32-i370.c: Likewise.
3151 * elf32-i386.c: Likewise.
3152 * elf32-m32r.c: Likewise.
3153 * elf32-m68k.c: Likewise.
3154 * elf32-ppc.c: Likewise.
3155 * elf32-s390.c: Likewise.
3156 * elf32-sh-symbian.c: Likewise.
3157 * elf32-sh.c: Likewise.
3158 * elf32-sh64.c: Likewise.
3159 * elf32-sparc.c: Likewise.
3160 * elf32-vax.c: Likewise.
3161 * elf32-xtensa.c: Likewise.
3162 * elf64-alpha.c: Likewise.
3163 * elf64-hppa.c: Likewise.
3164 * elf64-ppc.c: Likewise.
3165 * elf64-s390.c: Likewise.
3166 * elf64-sh64.c: Likewise.
3167 * elf64-sparc.c: Likewise.
3168 * elf64-x86-64.c: Likewise.
3169 * elflink.c: Likewise.
3170 * elfxx-ia64.c: Likewise.
3171 * elfxx-mips.c: Likewise.
3172 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3173 * configure: Regenerate.
3174 * aclocal.m4: Regenerate.
3176 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3178 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3179 around uses of R_ARM_TARGET1.
3180 (elf32_arm_check_relocs): Likewise.
3182 2004-09-13 Paul Brook <paul@codesourcery.com>
3184 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3186 * bfd-in2.h: Regenerate.
3187 * libbfd.h: Regenerate.
3188 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3189 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3190 (bfd_elf32_arm_process_before_allocation): Ditto.
3191 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3192 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3193 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3196 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3198 * hpux-core.c (thread_section_p): New function.
3199 (hpux_core_core_file_p): Fix computation of offset in call
3200 to bfd_seek. Create a ".reg" section from an arbitrary
3201 ".reg/<id>" section if none was created after having read
3204 2004-09-11 Andreas Schwab <schwab@suse.de>
3206 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3207 * aclocal.m4: Rebuild.
3208 * configure: Rebuild.
3210 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3212 * section.c (bfd_sections_find_if): Fix parameter name in
3213 comment to match code.
3215 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3217 * elf.c (assign_file_positions_except_relocs): Assign relocs
3218 stored in a bfd section.
3220 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3222 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3223 h->gotplt_refcount to 0, not -1.
3225 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3227 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3228 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3230 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3231 handle symbol visibility here.
3233 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3235 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3236 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3238 (ppc_stub_name): Remove trailing "+0" on stub name.
3239 (create_linkage_sections): Create relocations for
3240 branch lookup table when --emit-relocs as well as when --shared.
3241 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3242 relbrlt test. For --emit-stub-syms, always output a sym even when
3243 one already exists on a plt call stub. Put stub type in the stub
3245 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3247 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3248 reloc_count in stub sections. Adjust relbrlt test.
3249 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3250 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3251 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3252 for relocs against discarded symbols. Fix comments.
3254 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3256 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3257 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3259 (map_sections_to_segments): ... here. Use it. Assign a file
3260 position to the .dynamic section if it is not loadable, but part
3261 of the PT_DYNAMIC segment.
3262 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3263 offsets, not VMAs, for the BPABI. Do not fill in the header in
3264 the .got.plt section for the BPABI.
3265 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3267 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3269 2004-09-06 Nick Clifton <nickc@redhat.com>
3271 * elflink.c (elf_link_add_object_symbols): Set the error code to
3272 bfd_error_wrong_format when the input format does not match the
3275 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3277 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3278 (ppc64_elf_check_directives): ..here.
3279 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3280 before accessing ppc64_elf_tdata.
3281 (ppc64_elf_finish_dynamic_sections): And here too.
3283 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3285 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3287 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3289 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3290 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3291 (bfd_elf32_littlearm_symbian_vec): Likewise.
3292 * configure: Regenerated.
3293 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3294 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3295 (PLT_ENTRY_SIZE): Likewise.
3296 (bfd_vma_elf32_arm_symbian_plt_entry): New
3298 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3300 (create_got_section): Don't create sections when generating BPABI
3302 (elf32_arm_create_dynamic_sections): Tidy.
3303 (elf32_arm_link_hash_table_create): Set plt_header_size,
3304 plt_entry_size, and symbian_p.
3305 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3306 generating BPABI objects.
3307 (allocate_dynrelocs): Use htab->plt_header_size, not
3308 PLT_HEADER_SIZE. Do not add to .got.plt when
3309 generating BPABI objects.
3310 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3311 * elfarm-nabi.c: Add SymbianOS target vectors.
3312 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3313 (_bfd_elf_link_create_dynamic_sections): Likewise.
3314 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3315 (elfNN_bed): Use it.
3316 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3317 (bfd_elf32_littlearm_symbian_vec): Likewise.
3318 (_bfd_target_vector): Add them.
3320 2004-09-03 Nick Clifton <nickc@redhat.com>
3323 * coffcode.h (handle_COMDAT): Replace abort with an warning
3324 message and allow the scan to continue.
3326 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3328 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3329 in when reading relocs, not our sorted syms. Remove unnecessary
3332 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3334 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3336 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3338 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3339 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3340 replace uses of *_alias with *_noncanonical.
3341 * aclocal.m4: Rebuild with aclocal 1.4p6.
3342 * Makefile.in: Rebuild with automake 1.4p6.
3343 * doc/Makefile.in: Rebuild with automake 1.4p6.
3344 * configure.in: Autoupdate with autoupdate 2.59.
3345 * config.in: Regenerate with autoheader 2.59.
3346 * configure: Regnerate with autoconf 2.59.
3348 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3350 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3351 symbol pointer arrays before modifying.
3353 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3355 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3356 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3357 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3358 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3359 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3360 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3361 Use both symbol tables on non-relocatable objects. Use a common
3362 error exit. Fix "mid" warning.
3363 * libbfd.h: Regenerate.
3364 * bfd-in2.h: Regenerate.
3366 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3368 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3370 (struct sfpr_def_parms): Save some space.
3371 (sfpr_define): Here too.
3373 * elf64-ppc.c (compare_symbols): Put section syms first.
3374 (sym_exists_at): New function.
3375 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3376 points only for relocatable files. Use .opd section contents
3377 otherwise. Generally clean up the code.
3379 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3381 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3382 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3383 (struct sfpr_def_parms): New.
3384 (sfpr_define): New function.
3385 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3386 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3387 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3388 (savefpr1_tail, restfpr1_tail): New functions.
3389 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3390 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3391 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3392 code. Define all ABI mandated _save and _rest functions.
3394 2004-08-26 Paul Brook <paul@codesourcery.com>
3396 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3398 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3400 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3403 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3405 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3406 that pcrel correction is applied for R_386_PC32.
3408 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3410 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3411 for R_386_32 and R_386_PC32 relocs against symbols defined in
3414 2004-08-25 Dmitry Diky <diwil@spec.ru>
3416 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3417 Add new relocations.
3418 * bfd-in2.h: Regenerate.
3419 * libbfd.h: Regenerate.
3420 * elf32-msp430.c: Clean-up code.
3421 (elf_msp430_howto_table): Add new relocation entries.
3422 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3423 (msp430_elf_relax_section): New function.
3424 (msp430_elf_relax_delete_bytes): New function.
3425 (msp430_elf_symbol_address_p): New function.
3427 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3429 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3430 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3432 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3434 * elflink.c (_bfd_elf_section_already_linked): Handle
3435 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3437 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3439 * config.bfd (arm*-*-symbianelf*): New target.
3440 (arm*-*-eabi*): Likewise.
3442 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3444 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3445 "struct ppc_link_hash_entry *".
3446 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3447 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3449 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3451 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3452 entries (where fd_aux overlaps next entry's fd_func).
3453 Add non_overlapping argument, use it.
3454 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3455 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3456 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3457 as indexes into opd_sym_map/opd_adjust array.
3458 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3460 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3462 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3463 if we can look up their function descriptor in a regular file.
3465 2004-08-18 Nick Clifton <nickc@redhat.com>
3468 * cofflink.c (coff_link_add_symbols): Check that the comdat
3469 pointer in the coff_section_data structure has been initialised
3472 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3475 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3476 changing bfd_link_hash_undefined to bfd_link_hash_new.
3478 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3480 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3482 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3483 (synthetic_opd, synthetic_relocatable): New variables.
3484 (compare_symbols, compare_relocs): New helper routines.
3485 (ppc64_elf_get_synthetic_symtab): New function.
3486 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3488 * bfd-in2.h: Regenerated.
3489 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3490 to relsyms. Return 0 if abfd is relocatable.
3492 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3494 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3496 2004-08-17 Nick Clifton <nickc@redhat.com>
3498 * (is_arm_mapping_symbol_name): New function - return true
3499 when a symbol name matches the requirements for an ARM mapping
3501 (arm_elf_find_function): New function based on
3502 elf_find_function in elf.c but skipping ARM mapping symbols
3503 and including thumb function symbols.
3504 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3505 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3507 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3509 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3510 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3511 (ppc64_elf_brtaken_reloc): Here too.
3513 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3515 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3517 (ppc64_elf_check_directives): Check that we have the right hash
3518 table before proceeding.
3520 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3522 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3523 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3524 the sections that will be discarded.
3526 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3528 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3530 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3532 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3533 free space available.
3535 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3537 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3538 occurrences with bfd_byte * thoughout file.
3540 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3541 (xcoff_write_armap_big): Likewise.
3542 (xcoff_write_archive_contents_old): Likewise.
3543 (xcoff_write_archive_contents_big): Likewise.
3545 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3547 2004-08-13 Nick Clifton <nickc@redhat.com>
3549 * elf32-arm.h: Convert to ISO C90.
3551 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3554 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3557 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3559 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3560 (bfd_archive_filename, bfd_get_section_ident): Delete.
3561 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3562 bfd_archive_filename.
3563 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3564 to warn about symbols in discarded sections. Use _bfd_error_handler.
3565 * aout-adobe.c (aout_adobe_callback): See below.
3566 * aout-cris.c (swap_ext_reloc_in): ..
3567 * coff-arm.c (find_thumb_glue, find_arm_glue,
3568 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3569 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3570 coff_arm_copy_private_bfd_data): ..
3571 * coff-i860.c (i860_reloc_processing): ..
3572 * coff-mcore.c (mcore_coff_unsupported_reloc,
3573 coff_mcore_relocate_section): ..
3574 * coff-ppc.c (coff_ppc_relocate_section): ..
3575 * coff-rs6000.c (xcoff_create_csect_from_smclas
3576 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3577 sh_swap_insns, sh_relocate_section): ..
3578 * coff-tic54x.c (tic54x_reloc_processing): ..
3579 * coff-tic80.c (coff_tic80_relocate_section): ..
3580 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3581 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3582 coff_slurp_symbol_table, coff_classify_symbol,
3583 coff_slurp_reloc_table): ..
3584 * coffgen.c (_bfd_coff_read_string_table): ..
3585 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3586 _bfd_coff_generic_relocate_section): ..
3587 * cpu-arm.c (bfd_arm_merge_machines): ..
3588 * cpu-sh.c (sh_merge_bfd_arch): ..
3589 * elf-hppa.h (elf_hppa_relocate_section): ..
3590 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3591 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3592 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3593 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3594 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3595 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3596 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3597 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3598 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3599 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3600 cris_elf_merge_private_bfd_data
3601 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3602 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3603 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3604 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3605 elf32_hppa_relocate_section): ..
3606 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3607 i370_elf_check_relocs, i370_elf_relocate_section): ..
3608 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3609 elf_i386_relocate_section): ..
3610 * elf32-m32r.c (m32r_elf_relocate_section,
3611 m32r_elf_merge_private_bfd_data): ..
3612 * elf32-m68hc1x.c (m68hc12_add_stub,
3613 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3614 * elf32-m68k.c (elf_m68k_relocate_section): ..
3615 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3616 mcore_elf_relocate_section): ..
3617 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3618 ppc_elf_check_relocs, ppc_elf_relocate_section,
3619 ppc_elf_begin_write_processing): ..
3620 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3621 elf_s390_relocate_section): ..
3622 * elf32-sh-symbian.c (sh_symbian_import_as,
3623 sh_symbian_process_embedded_commands,
3624 sh_symbian_relocate_section): ..
3625 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3626 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3627 sh_elf_merge_private_data): ..
3628 * elf32-sparc.c (elf32_sparc_check_relocs,
3629 elf32_sparc_relocate_section,
3630 elf32_sparc_merge_private_bfd_data): ..
3631 * elf32-v850.c (v850_elf_check_relocs,
3632 v850_elf_merge_private_bfd_data): ..
3633 * elf32-xtensa.c (elf_xtensa_check_relocs,
3634 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3635 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3636 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3637 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3638 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3639 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3640 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3641 ppc64_elf_relocate_section): ..
3642 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3643 elf_s390_relocate_section): ..
3644 * elf64-sh64.c (sh_elf64_relocate_section): ..
3645 * elf64-sparc.c (sparc64_elf_check_relocs,
3646 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3647 sparc64_elf_merge_private_bfd_data): ..
3648 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3649 elf64_x86_64_relocate_section): ..
3650 * elflink.c (_bfd_elf_add_default_symbol,
3651 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3652 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3653 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3654 elf_get_linked_section_vma, elf_fixup_link_order,
3655 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3656 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3657 * elfxx-ia64.c (elfNN_ia64_relax_section,
3658 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3659 * elfxx-mips.c (mips_elf_perform_relocation,
3660 _bfd_mips_elf_check_relocs,
3661 _bfd_mips_elf_merge_private_bfd_data): ..
3662 * ieee.c (ieee_slurp_external_symbols): ..
3663 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3664 * libbfd.c (_bfd_generic_verify_endian_match): ..
3665 * linker.c (_bfd_generic_link_add_one_symbol,
3666 _bfd_generic_section_already_linked): ..
3667 * pdp11.c (translate_to_native_sym_flags): ..
3668 * pe-mips.c (coff_pe_mips_relocate_section): ..
3669 * peicode.h (pe_ILF_build_a_bfd): ..
3670 * srec.c (srec_bad_byte): ..
3671 * stabs.c (_bfd_link_section_stabs): ..
3672 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3673 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3674 with corresponding %B and %A in _bfd_error_handler format string.
3675 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3676 calls to use %A and %B. Fix "against symbol .. from section" and
3677 similar error messages. Combine multiple _bfd_error_handler calls
3678 where they were separated due to bfd_archive_filename deficiencies.
3679 * bfd-in2.h: Regenerate.
3681 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3683 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3686 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3688 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3689 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3690 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3692 (link_hash_newfunc): Init was_undefined.
3693 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3694 Use undefweak instead.
3695 (ppc64_elf_check_directives): Fix undefs chain.
3696 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3698 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3699 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3700 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3702 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3704 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3705 error, test input_section flags rather than sec.
3707 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3709 * elf-bfd.h (struct elf_backend_data): Add
3710 elf_backend_archive_symbol_lookup.
3711 (_bfd_elf_archive_symbol_lookup): Declare.
3712 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3713 (elf_link_add_archive_symbols): ..extracted from here. Call the
3715 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3716 (elfNN_bed): Init new field.
3717 * elf64-ppc.c (elf_backend_check_directives): Define.
3718 (elf_backend_archive_symbol_lookup): Define.
3719 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3720 a ppc_link_hash_entry pointer.
3722 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3723 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3724 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3725 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3726 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3727 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3728 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3731 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3733 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3734 (ppc64_elf_add_symbol_hook): Test for NULL section.
3735 (get_sym_h): Formatting.
3736 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3739 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3740 long branch stubs with code handling plt and r2off branch stubs.
3742 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3744 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3745 * elflink.c (elf_link_input_bfd): Formatting.
3746 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3748 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3749 (link_hash_newfunc): Don't set it.
3750 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3751 (ppc64_elf_mark_entry_syms): Delete.
3752 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3753 sections. Use get_opd_info.
3754 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3756 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3758 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3760 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3761 (func_desc_adjust): Don't set have_undefweak.
3762 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3763 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3765 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3766 "struct ppc_link_hash_entry *". Adjust all references.
3767 (ppc64_elf_hide_symbol): Correct a comment.
3769 * elf64-ppc.c (get_opd_info): New function.
3770 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3771 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3772 before calling get_fdh. Test fdh rather than h before dereferencing
3773 fdh. Mark removed symbols in opd_adjust.
3774 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3775 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3777 (ppc64_elf_output_symbol_hook): Likewise.
3779 2004-08-06 Paul Brook <paul@codesourcery.com>
3781 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3782 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3783 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3784 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3785 and BFD_RELOC_ARM_SBREL32.
3786 * bfd-in2.h, bbfd.h: Regenerate.
3788 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3790 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3791 the dynamic link symbol actually in use.
3793 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3795 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3797 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3798 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3800 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3801 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3803 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3804 Nick Clifton <nickc@redhat.com>
3807 * bfd.c (_bfd_default_error_handler): Make it global.
3809 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3811 * elf.c (assign_section_numbers): Cope gracefully with sections
3812 which have SHF_LINK_ORDER set but no sh_link set up.
3813 * elflink.c (elf_get_linked_section_vma): Likewise.
3815 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3818 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3819 Set it to _bfd_default_error_handler.
3820 (elfNN_bed): Add elf_backend_link_order_error_handler.
3822 * libbfd-in.h (_bfd_default_error_handler): New.
3824 * libbfd.h: Regenerated.
3826 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3828 * archures.c (bfd_mach_sparc_64bit_p): Define.
3829 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3830 * bfd-in2.h: Rebuilt.
3832 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3834 Introduce SH2a support.
3835 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3836 * archures.c (bfd_mach_sh2a_nofpu): New.
3837 * bfd-in2.h: Rebuilt.
3838 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3839 (arch_info_struct): Add sh2a_nofpu.
3840 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3841 2003-12-29 DJ Delorie <dj@redhat.com>
3842 * reloc.c: Add relocs for sh2a.
3843 * bfd-in2.h: Regenerate.
3844 * libbfd.hh: Regenerate.
3845 2003-12-01 Michael Snyder <msnyder@redhat.com>
3846 * archures.c (bfd_mach_sh2a): New.
3847 * bfd-in2.h: Rebuilt.
3848 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3850 (arch_info_struct): Add sh2a.
3851 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3853 2004-07-28 Nick Clifton <nickc@redhat.com>
3854 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3857 * som.c (setup_sections): Improve estimation of space sizes in
3858 relocatable objects.
3860 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3861 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3862 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3864 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3865 * configure: Regenerate.
3866 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3867 case that accepts OSABI=NetBSD and OSABI=SysV.
3868 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3869 the base of .got or .data (if .got does not exist).
3870 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3872 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3873 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3874 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3875 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3877 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3880 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3881 (elf_sec_group): Defined.
3882 (bfd_elf_match_symbols_in_sections): New prototype.
3883 (_bfd_elf_setup_group_pointers): Likewise.
3885 * elf.c (bfd_elf_discard_group): Abort.
3886 (bfd_elf_set_group_contents): Also include relocation sections.
3887 Remove zero-fill for ld -r.
3888 (_bfd_elf_setup_group_pointers): New function.
3889 (elf_sort_elf_symbol): Likewise.
3890 (elf_sym_name_compare): Likewise.
3891 (bfd_elf_match_symbols_in_sections): Likewise.
3893 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3895 * elflink.c (match_group_member): New.
3896 (elf_link_input_bfd): Check group member for discarded section.
3897 (try_match_symbols_in_sections): New function.
3898 (already_linked): Likewise.
3899 (_bfd_elf_section_already_linked): Support mixing comdat group
3900 and linkonce section.
3902 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3903 * linker.c (bfd_section_already_linked_table_traverse): New.
3905 * libbfd.h: Regenerated.
3907 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3909 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3910 BFD_RELOC_CRX_SWITCH32.
3911 * bfd-in2.h: Regenerate.
3912 * libbfd.h: Regenerate.
3913 * elf32-crx.c: Support relocation/relaxation of
3914 BFD_RELOC_CRX_SWITCH* types.
3916 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3918 * elf64-ppc.c: Correct "Linker stubs" comment.
3920 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3922 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3924 (elf_linked_to_section): New.
3926 * elf.c (assign_section_numbers): Set up sh_link for
3929 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3930 to sh_link for SHT_IA_64_UNWIND sections.
3932 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3934 * elflink.c (elf_fixup_link_order): Add _() to error message.
3936 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3938 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3941 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3943 * aout-adobe.c (aout_32_section_already_linked): Defined.
3944 * aout-target.h (MY_section_already_linked): Likewise.
3945 * aout-tic30.c (MY_section_already_linked): Likewise.
3946 * binary.c (binary_section_already_linked): Likewise.
3947 * bout.c (b_out_section_already_linked): Likewise.
3948 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3949 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3950 * coffcode.h (coff_section_already_linked): Likewise.
3951 * i386msdos.c (msdos_section_already_linked): Likewise.
3952 * i386os9k.c (os9k_section_already_linked): Likewise.
3953 * ieee.c (ieee_section_already_linked): Likewise.
3954 * ihex.c (ihex_section_already_linked): Likewise.
3955 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3956 * mmo.c (mmo_section_already_linked): Likewise.
3957 * nlm-target.h (nlm_section_already_linked): Likewise.
3958 * oasys.c (oasys_section_already_linked): Likewise.
3959 * pef.c (bfd_pef_section_already_linked): Likewise.
3960 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3961 * som.c (som_bfd_discard_group): Likewise.
3962 * srec.c (srec_section_already_linked): Likewise.
3963 * tekhex.c (tekhex_section_already_linked): Likewise.
3964 * versados.c (versados_section_already_linked): Likewise.
3965 * vms.c (vms_section_already_linked): Likewise.
3966 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3967 * xsym.c (bfd_sym_section_already_linked): Likewise.
3969 * bfd-in.h (bfd_section_already_linked_table_init): New.
3970 (bfd_section_already_linked_table_free): Likewise.
3972 * coff-rs6000.c (rs6000coff_vec): Add
3973 _bfd_generic_section_already_linked.
3974 (pmac_xcoff_vec): Likewise.
3975 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3976 (aix5coff64_vec): Likewise.
3978 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3979 * elflink.c (_bfd_elf_section_already_linked): New function.
3981 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3983 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3984 (_bfd_generic_section_already_linked): New.
3985 (bfd_section_already_linked_hash_entry): Likewise.
3986 (bfd_section_already_linked): Likewise.
3987 (bfd_section_already_linked_table_lookup): Likewise.
3988 (bfd_section_already_linked_table_insert): Likewise.
3990 * linker.c (bfd_section_already_linked): New.
3991 (_bfd_section_already_linked_table): Likewise.
3992 (bfd_section_already_linked_table_lookup): Likewise.
3993 (bfd_section_already_linked_table_insert): Likewise.
3994 (already_linked_newfunc): Likewise.
3995 (bfd_section_already_linked_table_init): Likewise.
3996 (bfd_section_already_linked_table_free): Likewise.
3997 (_bfd_generic_section_already_linked): Likewise.
3999 * section.c (bfd_section): Remove comdat.
4000 (bfd_comdat_info): Moved to ...
4001 * bfd-in.h (coff_comdat_info): Here.
4002 (bfd_coff_get_comdat_section): New.
4003 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4004 * libcoff-in.h (coff_section_tdata): Add comdat.
4005 * coffcode.h (handle_COMDAT): Updated.
4006 * cofflink.c (coff_link_add_symbols): Likewise.
4007 * ecoff.c (bfd_debug_section): Likewise.
4009 * targets.c (bfd_target): Add _section_already_linked.
4010 (BFD_JUMP_TABLE_LINK): Updated.
4012 * bfd-in2.h: Regenerated.
4013 * libbfd.h: Likewise.
4014 * libcoff.h: Likewise.
4016 2003-07-21 Paul Brook <paul@codesourcery.com>
4018 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4019 elf_fixup_link_order): New functions.
4020 (bfd_elf_final_link): Call elf_fixup_link_order.
4022 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4024 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4025 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4027 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4028 _bfd_elf_symbol_refs_local_p.
4029 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4032 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4034 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4036 (bfd_elf_get_dyn_lib_class): New prototype.
4037 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4039 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4040 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4041 entry is needed. Issue an error if a DT_NEEDED entry is needed
4042 for a file marked DYN_NO_NEEDED.
4043 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4046 * bfd-in2.h: Regenerated.
4048 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4050 * elflink.c (elf_section_complain_discarded): Don't complain in
4053 2004-07-10 James E Wilson <wilson@specifixinc.com>
4055 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4056 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4057 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4058 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4060 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4061 bfd_put_64 to bfd_putl64.
4062 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4064 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4067 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4068 .init/.fini sections when trying to relax it.
4070 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4072 * elf.c (assign_file_positions_for_segments): Make sure the
4073 .dynamic section is the first section in the PT_DYNAMIC segment.
4075 2004-07-09 Nick Clifton <nickc@redhat.com>
4077 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4078 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4079 sh_elf_get_flags_from_mach functions so that they do not conflict
4080 when this target is built with other sh-elf targets.
4081 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4082 suppression of this function.
4083 (sh_elf_find_flags): Likewise.
4085 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4087 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4088 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4089 (BFD32_BACKENDS): Add elf32-crx.lo.
4090 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4091 (cpu-crx.lo): New target.
4092 (elf32-crx.lo): New target.
4093 * Makefile.in: Regenerate.
4094 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4095 (bfd_archures_list): Add bfd_crx_arch.
4096 * bfd-in2.h: Regenerate.
4097 * config.bfd: Handle crx-*-elf*, crx*.
4098 * configure.in: Handle bfd_elf32_crx_vec.
4099 * configure: Regenerate.
4100 * cpu-crx.c: New file.
4101 * elf32-crx.c: Likewise.
4102 * libbfd.h: Regenerate.
4103 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4104 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4105 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4106 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4107 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4108 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4109 * targets.c (bfd_elf32_crx_vec): Declare.
4110 (bfd_target_vector): Add bfd_elf32_crx_vec.
4112 2004-07-06 Nick Clifton <nickc@redhat.com>
4114 * config.bfd: Add sh-symbian-elf target.
4115 * configure.in: Add bfd_elf32_shl_symbian_vec.
4116 * configure: Regenerate.
4117 * elf-bfd.h (struct elf_backend_data): Add new field
4119 * elflink.c (elf_link_add_object_symbols): Invoke the
4120 check_directives function, if defined.
4121 * elfxx-target.h: Provide a default, NULL definition for
4123 * targets.c: Add bfd_elf32_shl_symbian_vec.
4124 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4126 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4127 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4128 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4129 not already been defined.
4130 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4131 * sh-symbian.c: New file. Provide functions to support the
4132 * sh-symbian-elf target.
4133 * Makefile.am: Add elf32-sh-symbian.c
4134 * Makefile.in: Regenerate.
4136 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4138 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4139 * Makefile.am: Ran make dep-am.
4140 * Makefile.in: Ran make dep-in.
4142 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4144 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4147 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4149 * config.bfd: Add want64 to configuration target s390-*-linux*.
4151 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4153 * bfd.c (bfd_get_section_ident): New.
4155 * elflink.c (elf_link_read_relocs_from_section): Call
4156 bfd_get_section_ident to identify the section when reporting
4158 (_bfd_elf_link_output_relocs): Likewise.
4159 (elf_link_output_extsym): Likewise.
4160 (elf_link_input_bfd): Likewise.
4161 (bfd_elf_gc_record_vtinherit): Likewise.
4163 * bfd-in2.h: Regenerated.
4165 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4166 Nick Clifton <nickc@redhat.com>
4169 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4170 of section symbols to mips_elf_sort_hash_table ().
4172 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4174 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4176 (elf_section_complain_discarded): New function. Handle
4177 .gcc_except_table too.
4178 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4179 in discarded sections.
4180 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4182 2004-06-30 James E Wilson <wilson@specifixinc.com>
4184 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4185 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4187 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4190 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4191 local references to discarded sections and report their
4194 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4196 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4197 sec_info_type, test section name instead.
4199 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4202 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4203 in .init/.fini sections.
4205 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4207 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4208 bfd_get_section_limit.
4210 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4212 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4213 output section size.
4215 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4217 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4219 (mmix_elf_perform_relocation): Adjust for above change.
4220 (mmix_elf_relocate_section): Likewise.
4221 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4222 (mmix_elf_get_section_contents): Delete.
4223 (bfd_elf64_get_section_contents): Delete.
4224 (mmix_elf_relocate_section): Zero stub area.
4225 * linker.c (default_indirect_link_order): Alloc max of section size
4227 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4228 * section.c (bfd_malloc_and_get_section): Likewise.
4229 (struct bfd_section): Update rawsize comment.
4230 * bfd-in2.h: Regenerate.
4232 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4234 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4236 * bfd-in.h (bfd_get_section_limit): Define.
4237 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4238 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4239 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4240 * coff-arm.c (coff_arm_relocate_section): Likewise.
4241 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4242 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4243 (bfd_ns32k_final_link_relocate): Likewise.
4244 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4245 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4246 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4247 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4248 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4249 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4250 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4251 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4252 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4253 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4254 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4255 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4256 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4257 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4258 * elf32-v850.c (v850_elf_reloc): Likewise.
4259 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4260 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4261 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4262 * elf64-mips.c (mips_elf64_gprel32_reloc)
4263 (mips16_gprel_reloc): Likewise.
4264 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4265 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4266 * elf64-sparc.c (init_insn_reloc): Likewise.
4267 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4268 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4269 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4270 (_bfd_mips_elf_generic_reloc): Likewise.
4271 * bfd-in2.h: Regenerate.
4273 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4275 * bfd-in.h (struct stab_info): Move from stabs.c.
4276 * stabs.c (struct stab_link_includes_table): Delete.
4277 (stab_link_includes_lookup): Delete.
4278 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4279 level of indirection from sinfo parm.
4280 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4281 stabstr section. Adjust hash table accesses.
4282 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4283 alloc. Adjust stab_info test.
4284 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4285 (_bfd_coff_final_link): Adjust stab_info test.
4286 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4287 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4289 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4290 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4291 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4292 stabstr section. Adjust stab_info test.
4293 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4294 (_bfd_write_stab_strings): Adjust prototypes.
4295 * libbfd.h: Regenerate.
4296 * libcoff.h: Regenerate.
4297 * bfd-in2.h: Regenerate.
4299 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4301 From Miod Vallat <miod@online.fr>:
4302 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4304 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4306 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4307 (struct elf32_mn10300_link_hash_entry): Remove
4308 pcrel_relocs_copied.
4309 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4310 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4311 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4312 and gotoff relocations if the symbol doesn't bind locally. Use
4313 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4314 relocation for PCREL32.
4315 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4316 to test whether a symbol binds locally.
4317 (elf32_mn10300_link_hash_newfunc): Don't initialize
4318 pcrel_relocs_copied.
4319 (_bfd_mn10300_elf_discard_copies): Delete.
4320 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4322 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4324 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4326 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4328 * som.c (som_set_reloc_info): Correct small typo.
4330 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4332 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4333 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4334 (m32r_elf_gcsweep_hook): Likewise.
4335 (m32r_elf_check_relocs): Likewise.
4336 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4337 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4338 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4339 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4340 * bfd-in2.h: Regenerated.
4341 * libbfd.h: Regenerated.
4343 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4345 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4347 (elf64_x86_64_relocate_section): Issue an error for
4348 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4349 against global symbols when building shared library.
4351 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4353 * section.c (struct sec): Rename "_cooked_size" to "size".
4354 Rename "_raw_size" to "rawsize".
4355 (STD_SECTION): Adjust comments.
4356 (bfd_set_section_size, bfd_get_section_contents): Use size.
4357 (bfd_malloc_and_get_section): New function.
4358 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4359 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4360 Correctly free reloc and contents memory.
4361 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4362 and fake CIE now that we can shink section size to zero.
4363 (_bfd_elf_write_section_eh_frame): Likewise..
4364 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4365 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4366 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4367 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4368 unneeded indirection.
4369 * elf.c (_bfd_elf_section_offset): .. and update call.
4370 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4371 * libbfd.h: Regenerate.
4372 * bfd-in2.h: Regenerate.
4374 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4375 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4376 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4377 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4378 Similarly use "rawsize", if non-zero, in reloc functions to validate
4379 reloc addresses. Use new bfd_malloc_and_get_section in most places
4380 where bfd_get_section_contents was called. Expand all occurrences of
4381 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4382 grok_prstatus and similar functions to "size".
4383 * aix386-core.c (aix386_core_file_p): ..
4384 * aix5ppc-core.c (xcoff64_core_p): ..
4385 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4386 aout_adobe_set_section_contents): ..
4387 * aout-target.h (callback): ..
4388 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4389 MY_bfd_final_link): ..
4390 * aoutf1.h (sunos4_core_file_p): ..
4391 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4392 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4393 final_link, aout_link_input_section): ..
4394 * binary.c (binary_object_p, binary_canonicalize_symtab,
4395 binary_set_section_contents): ..
4396 * bout.c (b_out_callback, b_out_write_object_contents,
4397 b_out_set_section_contents, b_out_bfd_relax_section,
4398 b_out_bfd_get_relocated_section_contents): ..
4399 * cisco-core.c (cisco_core_file_validate): ..
4400 * coff-alpha.c (alpha_ecoff_object_p,
4401 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4402 * coff-arm.c (coff_arm_relocate_section,
4403 bfd_arm_allocate_interworking_sections): ..
4404 * coff-h8300.c (h8300_reloc16_extra_cases,
4405 h8300_bfd_link_add_symbols): ..
4406 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4407 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4408 ppc_bfd_coff_final_link): ..
4409 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4410 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4411 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4412 * coff64-rs6000.c (xcoff64_write_object_contents,
4413 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4414 * coffcode.h (coff_compute_section_file_positions,
4415 coff_write_object_contents): ..
4416 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4417 coff_section_symbol, build_debug_section): ..
4418 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4419 process_embedded_commands, _bfd_coff_link_input_bfd,
4420 _bfd_coff_write_global_sym): ..
4421 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4422 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4423 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4424 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4425 _bfd_dwarf2_find_nearest_line): ..
4426 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4427 ecoff_compute_section_file_positions,
4428 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4429 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4430 _bfd_elf_discard_section_eh_frame_hdr,
4431 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4432 _bfd_elf_write_section_eh_frame,
4433 _bfd_elf_write_section_eh_frame_hdr): ..
4434 * elf-hppa.h (elf_hppa_sort_unwind): ..
4435 * elf-m10200.c (mn10200_elf_relax_section,
4436 mn10200_elf_relax_delete_bytes,
4437 mn10200_elf_get_relocated_section_contents): ..
4438 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4439 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4440 mn10300_elf_relax_delete_bytes,
4441 mn10300_elf_get_relocated_section_contents,
4442 _bfd_mn10300_elf_adjust_dynamic_symbol,
4443 _bfd_mn10300_elf_discard_copies,
4444 _bfd_mn10300_elf_size_dynamic_sections,
4445 _bfd_mn10300_elf_finish_dynamic_sections): ..
4446 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4447 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4448 bfd_elf_set_group_contents, map_sections_to_segments,
4449 elf_sort_sections, assign_file_positions_for_segments,
4450 SECTION_SIZE, copy_private_bfd_data,
4451 _bfd_elf_get_dynamic_reloc_upper_bound,
4452 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4453 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4454 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4455 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4456 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4457 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4458 bfd_elf32_arm_process_before_allocation,
4459 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4460 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4461 elf32_arm_write_section): ..
4462 * elf32-cris.c (cris_elf_grok_prstatus,
4463 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4464 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4465 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4466 elf_cris_discard_excess_dso_dynamics,
4467 elf_cris_discard_excess_program_dynamics): ..
4468 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4469 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4470 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4471 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4472 elf32_frvfdpic_size_dynamic_sections,
4473 elf32_frvfdpic_modify_segment_map,
4474 elf32_frvfdpic_finish_dynamic_sections): ..
4475 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4476 elf32_h8_get_relocated_section_contents): ..
4477 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4478 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4479 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4480 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4481 elf32_hppa_finish_dynamic_sections): ..
4482 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4483 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4484 i370_elf_finish_dynamic_sections): ..
4485 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4486 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4487 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4488 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4489 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4490 * elf32-ip2k.c (ip2k_is_switch_table_128,
4491 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4492 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4493 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4494 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4495 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4496 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4497 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4498 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4499 m32r_elf_get_relocated_section_contents): ..
4500 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4501 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4502 m68hc11_elf_relax_delete_bytes): ..
4503 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4504 m68hc12_elf_size_one_stub): ..
4505 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4506 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4507 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4508 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4509 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4510 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4511 elf32_mips_grok_prstatus): ..
4512 * elf32-or32.c (or32_elf_consth_reloc): ..
4513 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4514 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4515 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4516 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4517 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4518 ppc_elf_final_write_processing): ..
4519 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4520 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4521 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4522 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4523 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4524 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4525 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4526 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4527 * elf32-sh64-com.c (sh64_address_in_cranges,
4528 sh64_get_contents_type): ..
4529 * elf32-sh64.c (sh64_find_section_for_address,
4530 sh64_elf_final_write_processing): ..
4531 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4532 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4533 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4534 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4535 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4536 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4537 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4538 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4539 elf_vax_finish_dynamic_sections): ..
4540 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4541 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4542 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4543 xstormy16_elf_finish_dynamic_sections): ..
4544 * elf32-xtensa.c (xtensa_read_table_entries,
4545 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4546 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4547 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4548 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4549 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4550 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4551 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4552 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4553 xtensa_callback_required_dependence): ..
4554 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4555 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4556 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4557 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4558 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4559 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4560 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4561 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4562 * elf64-hppa.c (allocate_dynrel_entries,
4563 elf64_hppa_size_dynamic_sections,
4564 elf64_hppa_finish_dynamic_sections): ..
4565 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4566 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4567 elf64_mips_grok_prstatus): ..
4568 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4569 mmix_elf_relocate_section, mmix_elf_final_link,
4570 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4571 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4572 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4573 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4574 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4575 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4576 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4577 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4578 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4579 ppc64_elf_finish_dynamic_sections): ..
4580 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4581 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4582 elf_s390_finish_dynamic_sections): ..
4583 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4584 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4585 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4586 sh64_elf64_finish_dynamic_sections): ..
4587 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4588 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4589 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4590 sparc64_elf_finish_dynamic_symbol,
4591 sparc64_elf_finish_dynamic_sections): ..
4592 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4593 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4594 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4595 elf64_x86_64_finish_dynamic_sections): ..
4596 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4597 * elfcode.h (elf_slurp_reloc_table): ..
4598 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4599 elf_finalize_dynstr, elf_link_add_object_symbols,
4600 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4601 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4602 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4603 elf32_mips_grok_prstatus): ..
4604 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4605 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4606 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4607 elfNN_ia64_finish_dynamic_sections): ..
4608 * elfxx-mips.c (mips_elf_create_procedure_table,
4609 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4610 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4611 mips_elf_global_got_index, mips_elf_multi_got,
4612 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4613 mips_elf_allocate_dynamic_relocations,
4614 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4615 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4616 _bfd_mips_elf_always_size_sections,
4617 _bfd_mips_elf_size_dynamic_sections,
4618 _bfd_mips_elf_finish_dynamic_symbol,
4619 _bfd_mips_elf_finish_dynamic_sections,
4620 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4621 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4622 _bfd_elf_mips_get_relocated_section_contents,
4623 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4624 * hp300hpux.c (callback): ..
4625 * hppabsd-core.c (make_bfd_asection): ..
4626 * hpux-core.c (make_bfd_asection): ..
4627 * i386linux.c (linux_link_create_dynamic_sections,
4628 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4629 * i386msdos.c (msdos_write_object_contents): ..
4630 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4631 os9k_set_section_contents): ..
4632 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4633 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4634 ieee_write_section_part, do_with_relocs, do_as_repeat,
4635 do_without_relocs, ieee_write_debug_part, init_for_output,
4636 ieee_set_section_contents): ..
4637 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4638 * irix-core.c (do_sections, make_bfd_asection): ..
4639 * libaout.h (aout_section_merge_with_text_p): ..
4640 * libbfd.c (_bfd_generic_get_section_contents,
4641 _bfd_generic_get_section_contents_in_window): ..
4642 * linker.c (default_indirect_link_order): ..
4643 * lynx-core.c (make_bfd_asection): ..
4644 * m68klinux.c (linux_link_create_dynamic_sections,
4645 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4646 * mach-o.c (bfd_mach_o_make_bfd_section,
4647 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4648 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4649 bfd_mach_o_scan_read_segment): ..
4650 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4651 _bfd_merge_sections): ..
4652 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4653 mmo_map_set_sizes, mmo_canonicalize_symtab,
4654 mmo_internal_write_section, mmo_write_object_contents): ..
4655 * netbsd-core.c (netbsd_core_file_p): ..
4656 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4657 nlm_alpha_set_public_section): ..
4658 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4659 * nlm32-sparc.c (nlm_sparc_write_import): ..
4660 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4661 nlm_compute_section_file_positions): ..
4662 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4663 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4664 * opncls.c (get_debug_link_info): ..
4665 * osf-core.c (make_bfd_asection): ..
4666 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4667 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4668 final_link, aout_link_input_section): ..
4669 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4670 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4671 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4672 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4673 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4674 * ptrace-core.c (ptrace_unix_core_file_p): ..
4675 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4676 _bfd_final_link_relocate, bfd_generic_relax_section,
4677 bfd_generic_get_relocated_section_contents): ..
4678 * reloc16.c (bfd_coff_reloc16_relax_section,
4679 bfd_coff_reloc16_get_relocated_section_c): ..
4680 * riscix.c (riscix_some_aout_object_p): ..
4681 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4682 * sco5-core.c (make_bfd_asection): ..
4683 * simple.c (bfd_simple_get_relocated_section_contents): ..
4684 * som.c (som_object_setup, setup_sections, som_prep_headers,
4685 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4686 som_set_reloc_info, som_get_section_contents,
4687 som_bfd_link_split_section): ..
4688 * sparclinux.c (linux_link_create_dynamic_sections,
4689 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4690 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4691 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4692 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4693 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4694 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4695 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4696 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4697 sunos_finish_dynamic_link): ..
4698 * syms.c (_bfd_stab_section_find_nearest_line): ..
4699 * tekhex.c (first_phase, tekhex_set_section_contents,
4700 tekhex_write_object_contents): ..
4701 * trad-core.c (trad_unix_core_file_p): ..
4702 * versados.c (process_esd, process_otr, process_otr): ..
4703 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4704 * vms-misc.c (add_new_contents): ..
4705 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4706 * vms.c (vms_set_section_contents): ..
4707 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4708 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4709 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4710 * xsym.c (bfd_sym_scan): .. See above.
4712 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4714 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4715 calling _bfd_merged_section_offset only for section symbols.
4717 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4719 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4720 for handling SEC_MERGE symbols in relax_section.
4722 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4724 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4725 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4726 linked together. Mark the result as h8300sx code.
4728 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4730 * elf-bfd.h (struct elf_backend_data): Added
4731 elf_backend_omit_section_dynsym.
4732 (_bfd_elf_link_omit_section_dynsym): Declare.
4733 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4734 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4735 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4736 (_bfd_elf_link_renumber_dynsyms): ... this function.
4737 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4738 _bfd_elf_link_omit_section_dynsym).
4739 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4741 2004-06-21 Nick Clifton <nickc@redhat.com>
4743 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4746 2004-06-17 Jerome Guitton <guitton@gnat.com>
4748 * bfd-in.h (bfd_cache_close_all): New function declaration.
4749 * bfd-in2.h: Regenerate.
4750 * cache.c (bfd_cache_close_all): New function definition.
4752 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4754 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4756 * configure: Regenerate.
4758 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4760 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4761 the pre-existing section.
4763 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4765 * section.c (struct sec): Remove usused flags. Reorganize a little.
4766 (bfd_get_section_size_before_reloc): Delete.
4767 (bfd_get_section_size_after_reloc): Delete.
4768 (STD_SECTION): Update.
4769 (bfd_get_section_size_now): Delete.
4770 (bfd_set_section_contents): Don't referece reloc_done.
4771 (bfd_get_section_contents): Remove reloc_done comment.
4772 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4774 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4775 * ecoff.c (bfd_debug_section): Update initializer.
4776 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4777 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4778 * bfd-in.h (bfd_section_size): Expand.
4779 (bfd_get_section_size): New macro.
4780 * bfd-in2.h: Regenerate.
4781 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4782 bfd_get_section_size_before_reloc with bfd_get_section_size.
4783 * coffcode.h (coff_write_object_contents): Likewise.
4784 * coffgen.c (build_debug_section): Likewise.
4785 * dwarf1.c (parse_line_table): Likewise.
4786 (_bfd_dwarf1_find_nearest_line): Likewise.
4787 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4788 * i386msdos.c (msdos_write_object_contents): Likewise.
4789 * pdp11.c (squirt_out_relocs): Likewise.
4790 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4791 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4793 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4795 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4796 removal) with updated comment.
4797 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4799 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4800 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4802 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4804 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4805 overflow on branches to undefweaks.
4807 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4809 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4810 as ecoff_section_data() does not return a valid lvalue.
4812 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4814 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4815 (elf_link_add_object_symbols): Likewise.
4817 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4818 (elf_backend_reloc_type_class): New.
4820 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4822 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4824 * configure: Regenerate.
4826 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4828 From: Albert Chin-A-Young <china@thewrittenword.com>
4829 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4832 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4834 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4837 2004-05-28 DJ Delorie <dj@redhat.com>
4839 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4840 for linking, but otherwise adjust reloc for merged sections.
4842 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4844 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4845 _bfd_merged_section_offset for local symbols.
4847 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4849 * Makefile.am: Regenerate dependencies.
4850 * Makefile.in: Regenerate.
4851 * archures.c: Add bfd_mach_sh3_nommu .
4852 * bfd-in2.h: Regenerate.
4853 * cpu-sh.c: Add sh3-nommu architecture.
4854 (bfd_to_arch_table): Create new table.
4855 (sh_get_arch_from_bfd_mach): Create new function.
4856 (sh_get_arch_up_from_bfd_mach): Create new function.
4857 (sh_merge_bfd_arch): Create new function.
4858 * elf32-sh.c (sh_ef_bfd_table): Add table.
4859 (sh_elf_check_relocs): Replace switch statement with
4860 use of sh_ef_bfd_table .
4861 (sh_elf_get_flags_from_mach): Add new function.
4862 (sh_find_elf_flags): Likewise.
4863 (sh_elf_copy_private_data): Replace most of non-elf contents
4864 with a call to sh_merge_bfd_arch() .
4866 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4868 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4869 * Makefile.in: Regenerate.
4871 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4873 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4874 custom calling conventions for dynamic symbols.
4875 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4876 symbol if it's an alias to a global one.
4878 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4880 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4883 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4885 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4888 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4890 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4891 for SHT_GROUP sections.
4893 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4895 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4897 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4898 * merge.c: Formatting. Remove unnecessary casts. Expand
4899 bfd_get_section_alignment macro.
4900 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4901 use throughout file.
4902 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4903 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4904 section name to determine sinfo group, instead test output section
4906 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4907 _bfd_strip_section_from_output rather than just twiddling flags.
4908 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4909 (_bfd_merge_sections): Update prototype.
4910 * libbfd.h: Regenerate.
4912 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4914 * netbsd-core.c: Correctly indent section that sets architecture
4917 From Miod Vallat <miod@online.fr>:
4918 * m88kopenbsd.c: New file.
4919 * targets.c (m88k_openbsd_vec): New.
4920 * config.bfd: Add m88k-*-openbsd*.
4921 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4922 (m88kopenbsd_vec): New.
4923 * configure: Regenerate.
4924 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4925 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4927 * Makefile.in: Regenerate.
4928 * po/SRC-POTFILES.in: Regenerate.
4930 2004-05-24 Nick Clifton <nickc@redhat.com>
4932 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4933 introduced by hash table size patch.
4935 2004-05-22 Ben Elliston <bje@au.ibm.com>
4937 * configure.in (is_release): Remove.
4938 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4939 (AC_OUTPUT): Don't output bfdver.h from version.h.
4940 * configure: Regenerate.
4941 * Makefile.am (RELEASE): New variable.
4942 (bfdver.h): New target.
4943 * Makefile.in: Regenerate.
4944 * doc/Makefile.in: Likewise.
4946 2004-05-22 Ben Elliston <bje@au.ibm.com>
4948 * Makefile.am (config.status): Don't depend on version.h.
4949 * Makefile.in: Regenerate.
4951 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4953 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4954 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4955 * libbfd.h: Regenerate.
4956 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4957 (_bfd_elf_rel_local_sym): Likewise.
4958 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4959 (elf_link_input_bfd): Likewise.
4960 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4961 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4962 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4963 (elfNN_ia64_relocate_section): Likewise.
4965 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4967 * hash.c (bfd_default_hash_table_size): New variable.
4968 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4969 (bfd_hash_set_default_size): New function. Set the default size
4970 to a selected prime number close to the argument. Document new
4972 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4973 * bfd-in2.h: Regenerate.
4974 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4975 * Makefile.in: Regenerate.
4977 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4979 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4980 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4981 arm, m68k, m88k and hppa core files.
4983 2004-05-21 Nick Clifton <nickc@redhat.com>
4985 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4986 (bfd_bwrite): Likewise.
4987 (bfd_tell): Likewise.
4988 (bfd_flush): Likewise.
4989 (bfd_stat): Likewise.
4990 (bfd_seek): Likewise.
4991 (bfd_get_mtime): Likewise.
4992 (bfd_get_size): Likewise.
4994 2004-05-19 Ben Elliston <bje@au.ibm.com>
4996 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4998 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5000 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5001 (bfd_generic_openr_next_archived_file): Likewise.
5003 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5005 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5006 section names by inserting a new substring after .gnu.linkonce, except
5007 for .gnu.linkonce.t.* where the "t." is replaced.
5009 2004-05-17 Adam Nemet <anemet@lnxw.com>
5011 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5012 (m68-*-lynxos* case): Likewise.
5013 (powerpc-*-lyxnos* case): New case.
5014 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5016 2004-05-17 David Heine <dlheine@tensilica.com>
5018 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5019 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5020 * bfd.c (bfd_copy_private_header_data): Define.
5021 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5023 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5024 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5025 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5026 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5027 segments by calling copy_private_bfd_data.
5028 (_bfd_elf_copy_private_header_data): Define.
5029 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5030 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5031 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5032 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5033 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5034 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5035 * som.c (som_bfd_copy_private_header_data): Define.
5036 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5037 * vms.c (vms_bfd_copy_private_header_data): Define.
5038 * bfd-in2.h: Regenerate.
5039 * libbfd.h: Regenerate.
5041 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5043 * elfxx-mips.c (MINUS_TWO): Define.
5044 (mips_elf_higher, mips_elf_highest,
5045 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5046 some bfd_vma values.
5047 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5049 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5051 * som.c (log2): Rename to exact_log2. Adjust all callers.
5053 2004-05-13 Paul Brook <paul@codesourcery.com>
5055 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5056 dwarf3 format CIE entries. Remove comment about the size of the
5057 ra_column field. It is now correctly deduced.
5059 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5061 * config.bfd (or32-*-rtems*): Switch to elf.
5063 2004-05-13 Nick Clifton <nickc@redhat.com>
5065 * po/fr.po: Updated French translation.
5067 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5069 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5070 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5071 Adjust counting of last_local.
5072 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5073 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5074 created by the linker nor !SHF_ALLOC.
5076 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5077 DT_PLTGOT to the start of the .got.plt section instead of the
5078 .got output section. Set sh_entsize for .got section in addition
5080 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5081 is at sgot->output_section->vma.
5082 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5083 DT_PLTGOT to the start of the .got.plt section instead of the
5084 .got output section.
5085 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5086 is at sgot->output_section->vma. Set sh_entsize for .got section
5087 in addition to .got.plt.
5088 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5089 (bfd_section_from_phdr): Likewise.
5090 (map_sections_to_segments): Likewise.
5091 (assign_file_positions_for_segments): Likewise.
5092 (get_program_header_size): Likewise.
5093 * elflink.c (bfd_elf_size_dynamic_sections): Set
5094 elf_tdata (output_bfd)->relro from info->relro.
5095 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5097 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5099 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5100 a zero symndx for which we hadn't accounted a dynamic relocation.
5101 (_frvfdpic_add_rofixup): Likewise.
5103 2004-05-07 Brian Ford <ford@vss.fsi.com>
5104 DJ Delorie <dj@redhat.com>
5106 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5107 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5108 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5109 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5111 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5113 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5114 immediately if there's no link info.
5115 (elf32_frvfdpic_copy_private_bfd_data): New.
5116 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5118 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5120 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5121 filename argument is null; do not call strlen on a null pointer.
5123 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5125 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5128 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5130 * configure.in (bfd_elf32_frvfdpic_vec): New.
5131 * configure: Rebuilt.
5132 * targets.c (bfd_elf32_frvfdpic_vec): New.
5133 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5135 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5136 frvfdpic instead of frv. Rearrange elf-target macros such that
5137 the FDPIC-specific ones are only defined for this new target
5139 (bfd_elf32_frvfdpic_vec): Declare.
5141 (elf32_frv_relocate_section): Use it to enable segment checking
5142 and to control rofixup emission. Add output section vma to
5143 applied relocation in non-LOAD non-ALLOC sections. Use
5144 _bfd_error_handler for errors.
5145 (_frv_create_got_section): Create .rel.got and .rofixup only in
5146 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5148 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5149 (elf32_frvfdpic_modify_segment_map): Likewise.
5150 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5151 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5152 error message if we miscompute the rofixup size.
5153 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5154 (frvfdpic_elf_encode_eh_address): Likewise.
5155 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5156 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5157 relocs. Reject unknown relocation types.
5158 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5159 (frv_elf_merge_private_bfd_data): Likewise.
5160 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5161 0x4000 for newly-added elf32-frvfdpic.
5163 2004-05-05 Nick Clifton <nickc@redhat.com>
5166 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5167 returning NULL as most users of this function do not check its
5169 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5170 of bfd_cache_lookup().
5171 * sco5-core.c (sco5_core_file_p): Likewise.
5172 * trad-core.c (trad_unix_core_file_p): Likewise.
5174 2004-05-05 Nick Clifton <nickc@redhat.com>
5176 * cache.c (bfd_cache_lookup): Improve formatting.
5177 * archive.c: Fix formatting.
5179 2004-05-05 Peter Barada <peter@the-baradas.com>
5181 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5182 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5183 * bfd-in2.h(bfd_architecture): Regenerate.
5185 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5187 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5189 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5190 those against discarded link-once and SEC_MERGE section symbols.
5192 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5194 * section.c (bfd_get_section_by_name_if): New.
5195 * bfd-in2.h: Regenerated.
5197 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5199 * som.c (som_bfd_is_group_section): Define.
5201 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5203 * section.c (bfd_make_section_anyway): Copy the whole
5204 bfd_hash_entry, not just "next" from existing entry.
5206 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5208 * elf.c (bfd_section_from_shdr): Maintain the section order in
5210 (special_sections): Add ".note.GNU-stack".
5211 (elf_fake_sections): Handle section group for relocatable
5214 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5216 * section.c (bfd_sections_find_if): New.
5217 * bfd-in2.h: Regenerated.
5219 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5221 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5223 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5224 * elf.c (bfd_elf_is_group_section): New function.
5225 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5226 * section.c (bfd_generic_is_group_section): New function.
5227 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5228 (BFD_JUMP_TABLE_LINK): Adjust.
5229 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5230 * aout-target.h (MY_bfd_is_group_section): Define.
5231 * aout-tic30.c (MY_bfd_is_group_section): Define.
5232 * bfd.c (bfd_is_group_section): Define.
5233 * binary.c (binary_bfd_is_group_section): Define.
5234 * bout.c (b_out_bfd_is_group_section): Define.
5235 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5236 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5237 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5238 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5239 * coffcode.h (coff_bfd_is_group_section): Define.
5240 * i386msdos.c (msdos_bfd_is_group_section): Define.
5241 * i386os9k.c (os9k_bfd_is_group_section): Define.
5242 * ieee.c (ieee_bfd_is_group_section): Define.
5243 * ihex.c (ihex_bfd_is_group_section): Define.
5244 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5245 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5246 * mmo.c (mmo_bfd_is_group_section): Define.
5247 * nlm-target.h (nlm_bfd_is_group_section): Define.
5248 * oasys.c (oasys_bfd_is_group_section): Define.
5249 * pef.c (bfd_pef_bfd_is_group_section): Define.
5250 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5251 * srec.c (srec_bfd_is_group_section): Define.
5252 * tekhex.c (tekhex_bfd_is_group_section): Define.
5253 * versados.c (versados_bfd_is_group_section): Define.
5254 * vms.c (vms_bfd_is_group_section): Define.
5255 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5256 * bfd-in2.h: Regenerate.
5257 * libbfd.h: Regenerate.
5259 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5261 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5263 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5265 * configure.in: Update version to 2.15.91.
5266 * configure: Regenerate.
5268 2004-04-29 Brian Ford <ford@vss.fsi.com>
5270 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5271 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5272 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5273 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5274 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5275 .gnu.linkonce.wi. sections.
5276 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5277 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5279 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5280 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5282 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5284 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5285 * bfd-in2.h: Regenerate.
5286 * libbfd.h: Likewise.
5288 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5290 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5292 (setup_sections): Use som_subspace_dictionary_record struct instead
5293 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5294 is_comdat, is_common or dup_common.
5295 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5296 is_comdat, is_common and dup_common in section subspace_dict from
5298 (som_begin_writing): Use som_subspace_dictionary_record struct.
5299 (som_finish_writing): Likewise.
5300 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5301 is_common and dup_common flags in info for symbol. Add comment
5302 regarding linker support for these fields. Slightly reorganize
5304 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5305 dup_common fields in symbol table from symbol info.
5306 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5307 arguments. Set corresponding fields in copy_data. Change all callers.
5308 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5310 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5311 * som.h (som_subspace_dictionary_record): Define.
5312 (som_copyable_section_data_struct): Add is_comdat, is_common and
5314 (som_section_data_struct): Use som_subspace_dictionary_record struct
5315 instead of subspace_dictionary_record.
5316 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5318 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5320 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5321 if set. Check reloc_done flag before applying relocations. Use
5322 output addresses, both when applying relocations and when comparing
5323 against the specified section.
5324 (elf_xtensa_relocate_section): Use output address to check if dynamic
5325 reloc is in a literal pool. Set section's reloc_done flag.
5327 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5329 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5330 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5332 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5335 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5337 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5338 structure field removed in 2004-04-24 patch.
5339 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5341 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5343 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5344 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5345 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5346 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5347 field before calling elf_backend_section_flags.
5349 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5351 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5352 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5353 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5354 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5355 and BFD_RELOC_32_PCREL.
5356 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5357 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5358 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5359 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5360 (mips_elf_next_relocation): Move comment about matching HI/LO
5362 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5363 R_MIPS_GNU_REL_HI16.
5365 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5367 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5368 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5369 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5370 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5371 and update comments to reflect current usage.
5372 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5373 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5375 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5376 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5377 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5378 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5379 type number to be MIPS_R_PCREL16.
5380 (mips_relocate_section): Remove support for link-time relaxation
5381 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5382 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5383 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5384 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5385 relaxation of branches used by embedded-PIC.
5386 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5387 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5388 related members, update comment.
5389 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5390 code related to embedded-PIC.
5391 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5392 initialization of now-removed 'adjust' member of
5393 'struct ecoff_debug_info'.
5395 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5397 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5399 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5401 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5402 relocs for locally defined symbols during -shared final link.
5403 (elf32_arm_final_link_relocate): Likewise.
5405 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5407 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5408 ELF_LINK_POINTER_EQUALITY_NEEDED.
5409 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5410 if r_type is not R_X86_64_PC32.
5411 (elf64_x86_64_finish_dynamic_symbol): If
5412 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5415 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5417 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5418 (elf_backend_plt_sym_val): Define.
5420 2004-04-22 Andrew Cagney <cagney@redhat.com>
5422 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5424 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5426 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5428 * som.c (som_set_section_contents): Constantify second argument.
5429 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5430 (som_object_setup): Rework to avoid warning.
5431 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5434 2004-04-22 Andrew Cagney <cagney@redhat.com>
5436 * cache.c (bfd_cache_close): Check for a previously closed file.
5438 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5440 * bfd.c (bfd_get_synthetic_symtab): Define.
5441 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5442 NAME##_get_synthetic_symtab.
5443 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5444 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5445 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5447 (_bfd_elf_get_synthetic_symtab): New prototype.
5448 * elfcode.h (elf_get_synthetic_symtab): Define.
5449 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5450 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5451 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5452 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5453 * bfd-in2.h: Rebuilt.
5454 * libbfd.h: Rebuilt.
5455 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5456 (elf_backend_plt_sym_val): Define.
5457 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5458 (elf_backend_plt_sym_val): Define.
5459 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5460 (elf_backend_plt_sym_val): Define.
5461 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5462 (elf_backend_plt_sym_val): Define.
5463 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5464 (elf_backend_plt_sym_val): Define.
5465 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5466 (elf_backend_plt_sym_val): Define.
5467 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5468 (elf_backend_plt_sym_val): Define.
5469 * aout-target.h (MY_get_synthetic_symtab): Define.
5470 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5471 * coff-rs6000.c (rs6000coff_vec): Add
5472 _bfd_nodynamic_get_synthetic_symtab.
5473 (pmac_xcoff_vec): Likewise.
5474 * coff64-rs6000.c (rs6000coff64_vec): Add
5475 _bfd_nodynamic_get_synthetic_symtab.
5476 (aix5coff64_vec): Likewise.
5477 * sunos.c (MY_get_synthetic_symtab): Define.
5478 * vms.c (vms_get_synthetic_symtab): Define.
5480 2004-04-22 Nick Clifton <nickc@redhat.com>
5482 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5484 2004-04-22 Peter Barada <peter@the-baradas.com>
5486 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5487 * bfd2-in.h: Regenerate.
5488 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5490 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5492 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5493 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5494 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5495 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5496 * bfd-in2.h: Regenerate.
5498 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5500 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5501 require relocations against a weak symbol to reference the same
5502 symbol hash entry if not a final, static link.
5503 (get_cached_value, add_value_map): Add final_static_link argument.
5504 (remove_literals): Pass final_static_link argument as needed.
5506 2004-04-21 Andrew Cagney <cagney@redhat.com>
5508 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5509 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5510 (opncls_bwrite, opncls_bclose, opncls_bflush)
5511 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5512 bfd iovec that uses function callbacks.
5513 (bfd_close): Use the iovec's bclose.
5514 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5515 (cache_bclose, cache_bflush, cache_bstat)
5516 (cache_iovec): New functions and global variable, implement a
5517 cache "iovec", where applicable set bfd_error.
5518 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5519 * bfdio.c (struct bfd_iovec): Define.
5520 (real_read): Delete function.
5521 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5522 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5523 assume that bread and bwrite set bfd_error.
5524 * bfd.c (struct bfd): Add "iovec", update comments.
5525 * bfd-in2.h, libbfd.h: Re-generate.
5527 2004-04-21 Andrew Cagney <cagney@redhat.com>
5529 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5531 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5533 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5534 (bfd_elf_gc_sections): Fail if a shared object is being created.
5535 Do not fail if dynamic sections have been created. Instead call
5536 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5537 dynamically referenced symbols. Do not mark the whole graph
5538 rooted at .eh_frame, only the section proper.
5540 2004-04-20 DJ Delorie <dj@redhat.com>
5542 * reloc.c: Add BFD_RELOC_32_SECREL.
5543 * bfd-in2.h: Regenerate.
5544 * libbfd.h: Likewise.
5545 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5546 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5547 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5549 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5551 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5552 relocs against hidden/protected undefweak symbols properly.
5553 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5555 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5557 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5558 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5561 2004-04-17 Brian Ford <ford@vss.fsi.com>
5563 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5564 filepos for the SizeOfHeaders field.
5565 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5567 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5569 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5571 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5572 change reloc_done. Set and restore _cooked_size.
5575 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5577 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5580 2004-04-15 Nick Clifton <nickc@redhat.com>
5582 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5584 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5586 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5588 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5590 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5591 when it is a definition.
5593 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5595 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5596 when statically linking PIC code.
5597 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5599 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5601 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5602 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5603 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5604 * configure: Regenerate.
5606 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5608 * elflink.c: Include libiberty.h.
5609 * Makefile.am (elflink.lo): Depend on libiberty.h.
5610 * Makefile.in: Regenerate.
5612 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5614 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5617 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5619 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5620 reserve the memory for dynamic linker
5622 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5624 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5625 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5627 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5629 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5630 RELOC_FOR_GLOBAL_SYMBOL.
5631 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5633 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5635 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5636 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5638 2004-04-01 Paul Brook <paul@codesourcery.com>
5640 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5641 * elf32-arm.h (struct elf32_elf_section_map): New.
5642 (struct _arm_elf_section_data): New.
5643 (elf32_arm_section_data): Define.
5644 (struct elf32_arm_link_hash_table): Add byteswap_code.
5645 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5646 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5647 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5648 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5649 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5650 (bfd_elf32_new_section_hook, elf_backend_write_section,
5651 elf_backend_link_output_symbol_hook): Define.
5653 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5655 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5656 that keeps the characters in a B_INCL..B_EINCL range.
5657 (_bfd_link_section_stabs): When computing the sum of the
5658 characters in a B_INCL..B_EINCL range also keep a copy of those
5659 characters. Use this information to distinguish between
5660 include sections that have the same sum and the same length
5661 but which are nevertheless unique.
5663 2004-03-31 Paul Brook <paul@codesourcery.com>
5665 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5666 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5668 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5670 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5671 to 'sum_chars' and add field 'num_chars'.
5672 (_bfd_link_section_stabs): When computing the sum of the
5673 characters in a B_INCL..B_EINCL range also keep a count of the
5674 number of characters. Use this information to help distinguish
5675 between include sections when have the same sum but which
5676 nevertheless are still unique.
5678 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5680 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5682 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5683 Tomer Levi <Tomer.Levi@nsc.com>
5685 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5686 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5687 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5688 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5689 (cpu-cr16c.lo): New target.
5690 (elf32-cr16c.lo): Likewise.
5691 * Makefile.in: Regenerate.
5692 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5693 (bfd_archures_list): Add bfd_cr16c_arch.
5694 * config.bfd: Handle cr16c-*-elf*.
5695 * configure.in: Handle bfd_elf32_cr16c_vec.
5696 * configure: Regenerate.
5697 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5698 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5699 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5700 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5701 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5702 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5703 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5704 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5705 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5706 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5707 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5708 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5709 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5710 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5711 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5712 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5713 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5714 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5715 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5716 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5717 * targets.c (bfd_elf32_cr16c_vec): Declare.
5718 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5719 * cpu-cr16c.c: New file.
5720 * elf32-cr16c.c: Likewise.
5721 * libbfd.h: Regenerate.
5722 * bfd-in2.h: Likewise.
5724 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5726 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5728 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5730 * Makefile.am: Remove all mention of elflink.h.
5731 * Makefile.in: Regenerate.
5732 * bfd-in.h (bfd_elf_discard_info): Declare.
5733 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5734 * bfd-in2.h: Regenerate.
5735 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5736 bfd_elf32_link_record_dynamic_symbol,
5737 bfd_elf64_link_record_dynamic_symbol,
5738 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5739 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5740 _bfd_elf32_link_record_local_dynamic_symbol,
5741 _bfd_elf64_link_record_local_dynamic_symbol,
5742 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5743 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5744 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5745 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5746 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5747 _bfd_elf32_reloc_symbol_deleted_p,
5748 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5749 (bfd_elf_link_record_dynamic_symbol,
5750 bfd_elf_link_record_local_dynamic_symbol,
5751 bfd_elf_final_link, bfd_elf_gc_sections,
5752 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5753 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5754 bfd_elf_reloc_symbol_deleted_p): Declare.
5755 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5756 * elf32-arm.h: Update for changed function names. Remove local
5757 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5758 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5759 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5760 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5761 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5762 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5763 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5764 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5765 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5766 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5767 (bfd_elfNN_print_symbol): Define.
5768 * elfcode.h: Don't include elflink.h.
5769 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5770 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5771 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5772 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5773 elf_link_record_local_dynamic_symbol): Don't define.
5774 * elflink.c: Update for changed function names. Move elflink.h
5776 * elflink.h: Delete file.
5777 * po/SRC-POTFILES.in: Regenerate.
5778 * po/bfd.pot: Regenerate.
5780 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5782 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5783 "name" for global syms accidentally removed in 2004-03-20 change.
5785 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5787 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5788 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5789 where Elf_External_* is different for 64 and 32 bit, with
5790 corresponding elf_size_info field.
5791 (struct elf_final_link_info): Use "bfd_byte *" instead
5792 of "Elf_External_Sym *" for external_syms and symbuf.
5793 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5794 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5795 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5796 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5797 (elf_link_sort_cmp2): Adjust.
5798 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5799 using ELF_R_SYM macro. Set u.sym_mask.
5800 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5801 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5802 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5803 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5804 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5805 swap_syn_out functions. Rearrange dyn swap in/out switch.
5806 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5807 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5808 (elf_link_flush_output_syms): Add elf_backend_data arg.
5809 (elf_link_check_versioned_symbol): Likewise.
5810 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5811 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5812 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5813 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5814 ELF_R_TYPE and ELF_R_INFO macros.
5815 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5816 based on size rather than using ELF_R_INFO.
5817 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5819 (struct alloc_got_off_arg): New.
5820 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5821 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5822 (elf_gc_allocate_got_offsets): Adjust.
5823 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5824 ELF_R_SYM. Use bfd_section_from_elf_index.
5825 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5826 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5827 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5829 2004-03-26 Stan Shebs <shebs@apple.com>
5831 Remove MPW support, no longer used.
5832 * config.bfd (powerpc-*-mpw*): Remove configuration.
5833 * mpw-config.in, mpw-make.sed: Remove files.
5834 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5836 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5838 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5839 (ppc64_elf_add_symbol_hook): New function.
5840 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5841 const from Elf_Internal_Sym param.
5842 * elflink.c (elf_link_add_object_symbols): Adjust.
5843 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5844 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5845 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5846 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5847 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5848 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5849 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5850 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5851 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5852 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5853 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5854 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5855 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5856 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5857 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5858 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5860 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5862 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5863 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5864 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5865 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5866 (bfd_elf64_bfd_link_add_symbols): Delete.
5867 (bfd_elf_link_add_symbols): Declare.
5868 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5869 * elflink.c: Include safe-ctype.h.
5870 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5872 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5873 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5875 (elf_link_add_archive_symbols): Rename from
5876 _bfd_elf_link_add_archive_symbols, make static.
5877 (elf_link_add_object_symbols): New function. Corresponding
5878 elflink.h function converted to use elf_size_info.
5879 (bfd_elf_link_add_symbols): Likewise.
5880 (bfd_elf_size_dynamic_sections): Adjust.
5881 * elflink.h (elf_bfd_link_add_symbols): Delete.
5882 (elf_link_add_object_symbols): Delete.
5883 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5884 bfd_elf_link_add_symbols.
5885 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5887 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5889 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5890 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5892 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5893 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5894 (_bfd_elf_add_dt_needed_tag): Declare.
5895 (_bfd_elf_sort_symbol): Declare.
5896 (_bfd_elf_finalize_dynstr): Declare.
5897 (RELOC_FOR_GLOBAL_SYM): Formatting.
5898 * elfcode.h (elf_add_dynamic_entry): Delete.
5899 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5900 elflink.h function converted to use elf_size_info.
5901 (_bfd_elf_add_dt_needed_tag): Likewise.
5902 (_bfd_elf_sort_symbol): Likewise.
5903 (_bfd_elf_finalize_dynstr): Likewise.
5904 (compute_bucket_count): Likewise.
5905 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5906 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5907 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5908 * elflink.h: ..here.
5909 (sort_symbol, add_dt_needed_tag): Delete.
5910 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5911 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5913 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5914 * elf32-cris.c (add_dynamic_entry): Likewise.
5915 * elf32-hppa.c (add_dynamic_entry): Likewise.
5916 * elf32-i370.c (add_dynamic_entry): Likewise.
5917 * elf32-i386.c (add_dynamic_entry): Likewise.
5918 * elf32-m32r.c (add_dynamic_entry): Likewise.
5919 * elf32-m68k.c (add_dynamic_entry): Likewise.
5920 * elf32-ppc.c (add_dynamic_entry): Likewise.
5921 * elf32-s390.c (add_dynamic_entry): Likewise.
5922 * elf32-sh.c (add_dynamic_entry): Likewise.
5923 * elf32-sparc.c (add_dynamic_entry): Likewise.
5924 * elf32-vax.c (add_dynamic_entry): Likewise.
5925 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5926 * elf64-alpha.c (add_dynamic_entry): Likewise.
5927 * elf64-hppa.c (add_dynamic_entry): Likewise.
5928 * elf64-ppc.c (add_dynamic_entry): Likewise.
5929 * elf64-s390.c (add_dynamic_entry): Likewise.
5930 * elf64-sparc.c (add_dynamic_entry): Likewise.
5931 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5932 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5933 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5934 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5935 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5936 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5938 2004-03-23 Paul Brook <paul@codesourcery.com>
5940 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5942 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5944 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5945 literal tables and check for relocs outside of literal pools.
5946 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5947 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5949 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5950 (elf_xtensa_relocate_section): Read literal tables and check for
5951 dynamic relocations in read-only sections and not in literal pools.
5953 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5956 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5958 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5960 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5961 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5962 not defined by the executable, or defined in a DSO.
5963 <eliding run-time relocation of .got>: Initialize GOT entry for a
5964 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5966 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5967 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5968 a PLT reloc to GOT for an executable.
5969 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5970 .got for a DSO and explain why.
5971 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5972 and unreferenced symbols for which a PLT is defined. Adjust
5973 dynamic-symbol pruning correspondingly, to make sure we don't lose
5974 a dynamic symbol also defined by a DSO.
5976 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5978 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5979 and rel args. Group input and output args. Wrap to 80 columns.
5980 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5981 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5982 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5983 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5984 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5985 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5986 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5987 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5988 RELOC_FOR_GLOBAL_SYMBOL invocation.
5990 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5992 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5993 unresolved symbols in objects aren't allowed.
5995 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5997 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5998 (elf_hppa_unmark_useless_dynamic_symbols):
5999 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6000 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6001 (elf32_hppa_relocate_section): Likewise.
6002 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6003 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6004 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6005 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6006 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6008 * elf-m10200.c (mn10200_elf_relocate_section): Use
6009 RELOC_FOR_GLOBAL_SYMBOL.
6010 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6011 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6012 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6013 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6014 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6015 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6016 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6017 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6018 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6019 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6020 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6021 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6023 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6025 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6026 (final_link_relocate): Likewise.
6027 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6028 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6030 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6032 * Makefile.am: Run "make dep-am".
6033 * Makefile.in: Regenerate.
6034 * aclocal.m4: Regenerate.
6035 * config.in: Regenerate.
6036 * po/bfd.pot: Regenerate.
6038 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6039 H.J. Lu <hongjiu.lu@intel.com>
6041 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6042 type and size change code to where it was previously. Remove
6043 dt_needed param. Treat old weak syms as strong if new sym is
6044 from a shared lib, even when old sym is from another shared
6045 lib. Remove unnecessary tests of oldweak and newweak. Correct
6047 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6048 _bfd_elf_merge_symbol calls.
6049 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6050 dt_needed local var. Update comments.
6051 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6052 (_bfd_elf_add_default_symbol): Likewise.
6054 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6055 strong syms in one shared object overriding weak syms in another.
6057 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6059 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6060 dyn_lib_class field. Rearrange for better packing.
6061 (elf_dt_soname): Delete.
6062 (elf_dyn_lib_class): Define.
6063 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6064 (bfd_elf_set_dt_needed_soname): Delete.
6065 (bfd_elf_set_dyn_lib_class): New function.
6066 * elflink.h (add_dt_needed_tag): New function. Split out from..
6067 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6068 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6069 initialization of soname.
6070 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6072 * bfd-in.h (enum dynamic_lib_link_class): New.
6073 (bfd_elf_set_dt_needed_soname): Delete.
6074 (bfd_elf_set_dyn_lib_class): Declare.
6075 * bfd-in2.h: Regenerate.
6077 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6078 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6079 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6080 symbol loop. Instead use add_needed to flag tag as written.
6082 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6084 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6085 logic for null_input_bfd detection.
6087 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6089 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6091 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6093 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6096 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6098 * elflink.c (elf_link_read_relocs_from_section): Don't use
6099 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6100 (_bfd_elf_link_read_relocs): ..to here.
6101 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6103 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6105 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6106 values selected in configure.host. Require both to be defined
6107 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6108 corresponding BFD_HOST vars with quotes.
6109 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6110 Always require BFD_HOST_64_BIT_DEFINED.
6111 <file_ptr type>: Find off_t size before emitting message. Combine
6112 off_t and ftello64 conditional.
6113 * configure: Regenerate.
6115 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6117 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6118 aliasing warning. Remove trailing whitespace throughout file.
6120 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6122 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6123 input_section in calls to get_dyn_name.
6124 * 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
6126 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6128 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6130 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6131 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6132 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6133 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6134 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6135 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6136 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6138 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6139 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6140 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6141 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6142 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6143 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6144 (read_8_bytes, read_indirect_string, read_address): Likewise.
6145 (read_abbrevs, parse_comp_unit): Likewise.
6146 * targets.c (struct bfd_target): Likewise.
6147 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6148 * hppabsd-core.c: Likewise. Formatting.
6149 * hpux-core.c: Likewise.
6150 * irix-core.c: Likewise.
6151 * netbsd-core.c: Likewise.
6152 * osf-core.c: Likewise.
6153 * ptrace-core.c: Likewise.
6154 * sco5-core.c: Likewise.
6155 * trad-core.c: Likewise.
6156 * configure: Regenerate.
6157 * bfd-in2.h: Regenerate.
6159 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6161 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6162 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6163 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6164 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6165 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6166 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6167 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6168 * libbfd.c: Likewise in function definitions.
6169 (bfd_put_8): Mask with 0xff rather than casting to char.
6170 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6171 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6172 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6173 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6174 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6175 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6176 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6177 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6178 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6179 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6180 * archive.c (do_slurp_coff_armap): Update swap prototype.
6181 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6182 (tic54x_getl_signed_32): Likewise.
6183 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6184 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6185 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6186 (bfd_getp_signed_32, bfd_putp32): Likewise.
6187 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6188 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6189 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6190 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6191 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6192 bfd_h_getx_signed_16, bfd_h_putx16.
6193 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6194 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6195 * hpux-core.c: Likewise.
6196 * irix-core.c: Likewise.
6197 * netbsd-core.c: Likewise.
6198 * osf-core.c: Likewise.
6199 * ptrace-core.c: Likewise.
6200 * sco5-core.c: Likewise.
6201 * trad-core.c: Likewise.
6202 * bfd-in2.h: Regenerate.
6204 2004-03-15 Matt Thomas <matt@3am-software.com>
6206 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6209 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6211 * config.bfd: Add x86_64-*-openbsd*.
6212 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6214 * configure: Regenerate.
6216 2004-03-12 Nick Clifton <nickc@redhat.com>
6217 Dave Murphy <wintermute2k4@ntlworld.com>
6219 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6220 if the input bfd does not contain any code.
6222 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6224 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6226 2004-03-05 Fred Fish <fnf@redhat.com>
6228 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6229 mips16 symbols to be even rather than testing first for even/odd.
6230 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6232 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6234 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6237 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6239 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6240 undefined symbols as hash_new.
6242 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6244 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6246 * elf32-sh.c: Ditto.
6247 * bfd-in2.h: Regenerate.
6249 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6251 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6253 (_frv_count_got_plt_entries): Initialize them.
6254 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6256 (frv_pic_relocs_info_for_global): Likewise.
6257 (frv_pic_relocs_info_for_local): Likewise.
6258 (frv_pic_merge_early_relocs_info): New.
6259 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6261 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6262 Check that we don't exceed the allocated count for entry.
6263 (_frv_add_rofixup): Likewise.
6264 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6265 (elf32_frv_finish_dynamic_sections): Improve error message in case
6266 we emit too few rofixup entries.
6268 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6270 * archures.c (bfd_mach_fr450): New.
6271 * bfd-in2.h: Regenerate.
6272 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6273 (arch_info_500): Link to it.
6274 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6275 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6276 (frv_elf_arch_extension_p): New function.
6277 (frv_elf_merge_private_bfd_data): Use it.
6279 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6281 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6283 * elflink.h (is_global_data_symbol_definition): Moved to
6285 (elf_link_is_defined_archive_symbol): Likewise.
6286 (elf_link_add_archive_symbols): Likewise. Renamed to
6287 _bfd_elf_link_add_archive_symbols.
6289 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6290 of ELF symbol table entry from backend.
6291 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6292 instead of elf_link_add_object_symbols.
6294 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6296 * elf-bfd.h (struct elf_backend_data): Added
6297 elf_backend_can_make_relative_eh_frame,
6298 elf_backend_can_make_lsda_relative_eh_frame and
6299 elf_backend_encode_eh_address.
6300 (_bfd_elf_encode_eh_address): Declare.
6301 (_bfd_elf_can_make_relative): Declare.
6302 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6303 hooks to decide whether to attempt to make_relative and
6305 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6306 (_bfd_elf_can_make_relative): New.
6307 (_bfd_elf_encode_eh_address): New.
6308 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6309 (frv_elf_encode_eh_address): New.
6310 (elf_backend_can_make_relative_eh_frame): Define.
6311 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6312 (elf_backend_encode_eh_address): Define.
6314 (elf_backend_can_make_relative_eh_frame): Define.
6315 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6316 (elf_backend_encode_eh_address): Define.
6317 (elfNN_bed): Add them.
6319 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6321 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6322 complain_on_overflow to signed.
6324 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6326 * elflink.h (sort_symbol): New.
6327 (elf_link_add_object_symbols): Use a sorted symbol array for
6330 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6332 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6333 for pc relative relocs.
6334 (elf_s390_relocate_section): Likewise.
6335 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6336 for pc relative relocs.
6337 (elf_s390_relocate_section): Likewise.
6339 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6341 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6344 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6346 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6347 field to track if a relocation is against readonly section.
6348 (count_dyn_reloc): Take a new argument for rent->reltext.
6349 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6350 (get_reloc_section): Don't set ia64_info->reltext here.
6351 (allocate_dynrel_entries): Set ia64_info->reltext here.
6353 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6355 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6356 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6357 function's descriptor to symbol+offset, and map local undefweak
6358 symbol to NULL function descriptor.
6359 (elf32_frv_relocate_section): Likewise.
6361 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6363 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6365 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6366 (netbsd_core_file_p): Set architecture from machine ID for
6369 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6371 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6372 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6374 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6376 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6377 symbols with non-default visibility.
6379 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6381 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6382 IMAGE_SCN_MEM_WRITE on known sections only.
6384 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6386 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6387 symbols used in PIE relocs.
6389 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6391 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6394 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6396 * configure.in: Update version to 2.15.90.
6397 * configure: Regenerate.
6399 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6400 Richard Sandiford <rsandifo@redhat.com>
6402 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6403 _bfd_elf_symbol_refs_local_p to decide whether to decay
6404 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6405 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6406 relocs if the symbol wasn't defined by a regular object file.
6407 Don't check the symbol's dynindx.
6409 2004-02-16 Andrew Cagney <cagney@redhat.com>
6411 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6413 * bfd-in2.h: Re-generate.
6415 2004-02-14 Andrew Cagney <cagney@redhat.com>
6417 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6418 _LARGEFILE64_SOURCE.
6420 2004-02-13 Andrew Cagney <cagney@redhat.com>
6422 * elf.c (vma_page_aligned_bias): New function.
6423 (assign_file_positions_except_relocs)
6424 (assign_file_positions_for_segments): Replace broken modulo
6425 arithmetic with call to vma_page_aligned_bias.
6427 2004-02-11 Andrew Cagney <cagney@redhat.com>
6429 * bfd-in.h: Update copyright.
6430 (bfd_tell): Change return type to file_ptr.
6431 * bfd-in2.h: Re-generate.
6432 * cache.c: Update copyright.
6433 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6435 (close_one): Use real_ftell.
6436 * bfdio.c: Update copyright.
6437 (real_ftell, real_fseek): New functions.
6438 (bfd_tell): Use real_fseek and real_ftell, change return type to
6440 (bfd_seek): Use real_ftell and real_fseek, change type of
6441 file_position to a file_ptr.
6442 * libbfd-in.h: Update copyright.
6443 (real_ftell, real_fseek): Declare.
6444 * libbfd.h: Re-generate.
6446 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6447 fseeko and fseeko64. Determine bfd_file_ptr.
6448 * configure: Re-generate.
6449 * config.in: Re-generate.
6451 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6453 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6454 * elf32-h8300.c: Likewise.
6456 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6457 Nick Clifton <nickc@redhat.com>
6459 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6460 GOT entries with no associated GOT subsection.
6462 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6464 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6465 * elf.c (swap_out_syms): Use it to decide whether local section
6466 symbols should be named.
6467 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6468 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6469 (elf_backend_name_local_section_symbols): Define.
6470 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6472 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6474 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6475 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6478 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6480 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6481 to bfd_link_hash_entry passed by reference to
6482 _bfd_generic_link_add_one_symbol.
6484 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6486 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6487 relocations against dynamic symbols.
6489 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6491 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6494 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6496 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6497 * bfd-in2.h, libbfd.h: Rebuilt.
6499 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6501 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6502 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6503 flag has been cleared.
6505 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6507 * coff-h8300.c: Add and adjust comments about relaxation.
6508 * elf32-h8300.c: Likewise.
6510 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6512 * coff-h8300.c: Fix comment typos.
6513 * elf32-h8300.c: Likewise.
6515 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6517 * coff-h8300.c: Add comments about relaxation.
6518 * elf32-h8300.c: Likewise.
6520 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6522 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6524 * aclocal.m4: Regenerate.
6525 * configure: Regenerate.
6527 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6529 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6530 mips_elf64_rtype_to_howto instead of using howto_table.
6532 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6534 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6536 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6537 relocs which would not use the PLT.
6539 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6541 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6542 (ppc64_elf_gc_sweep_hook): Likewise.
6543 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6545 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6547 Adds linker relaxation support for bit manipulation insns like
6548 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6550 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6551 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6552 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6553 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6555 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6557 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6559 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6561 * elf32-h8300.c: Fix formatting.
6563 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6565 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6566 dynamic object is present. Declare r_symndx and h in an inner
6568 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6570 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6572 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6573 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6574 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6575 identically. Do not emit PC24 relocations for shared libraries.
6576 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6577 identically. Don't adjust pc_count.
6578 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6579 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6580 adjust count for branch relocations.
6581 (allocate_dynrelocs): Correct typo in call to
6582 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6583 PC24 or PLT32 relocs when linking.
6585 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6587 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6588 relocation howto with ARM_26 one for consistency.
6589 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6590 that will be converted to ARM_26D ones, since we always want 'done'
6591 relocations to be reflected in section's data.
6592 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6594 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6597 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6599 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6600 are not partial_inplace during a relocatable link.
6602 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6604 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6605 if no dynamic object is present. Declare r_symndx and h in an
6608 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6610 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6611 trampoline if it is known out of range.
6613 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6615 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6616 * elf32-frv.c (_frv_osec_readonly_p): New.
6617 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6619 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6620 (elf32_frv_relocate_section): Likewise. Error out if attempting
6621 to emit rofixups or dynamic relocs in read-only segments. Use
6622 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6623 dynamic relocations.
6624 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6625 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6626 relocations or fixups involving merged sections correctly. Avoid
6627 crash when undefined symbol is referenced by R_FRV_32 or
6628 R_FRV_FUNCDESC_VALUE.
6629 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6630 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6631 input section holding local symbol to addend of R_FRV_32 or
6632 R_FRV_FUNCDESC_VALUE dynamic relocation.
6633 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6634 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6635 (elf32_frv_always_size_sections): Don't store pointer to
6636 __stacksize symbol in sec_info.
6637 (elf32_frv_modify_segment_map): Look it up here.
6638 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6639 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6640 of the lazy PLT entry, not only its offset, as the low word of a
6641 function descriptor.
6642 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6643 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6644 if a hash table entry already exists but is not a definition.
6645 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6646 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6647 (_frv_add_rofixup): Don't inline.
6648 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6649 for undefweak symbols.
6650 (elf32_frv_relocate_section): Avoid crash while computing
6651 relocation when linking with shared library. Only emit rofixups
6652 and dynamic relocations for alloc&load sections. Mark binaries
6653 with inter-segment relocations for relocation as a unit.
6654 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6655 (DEFAULT_STACK_SIZE): New.
6656 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6657 emit rofixups or dynamic relocs when linking dynamic non-PIE
6659 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6660 shared libs too. Reserve the last entry for the GOT pointer.
6661 (elf32_frv_finish_dynamic_sections): Emit it.
6662 (elf32_frv_always_size_sections): New.
6663 (elf32_frv_modify_segment_map): New.
6664 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6666 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6667 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6668 (elf_backend_always_size_sections): New.
6669 (elf_backend_modify_segment_map): New.
6670 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6671 * config.bfd: Added frv-*-*linux*.
6672 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6673 ABS section, instead of crashing.
6674 (elf32_frv_relocate_section): Don't crash before warning about
6675 different segments in non-PIC relocation.
6676 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6677 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6678 relocs to undefweak symbols.
6679 (elf32_frv_relocate_section): Ditto for undefined symbols.
6680 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6681 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6682 gotfixup section was created.
6683 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6684 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6685 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6686 complain_overflow_signed.
6687 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6688 have not been allocated.
6689 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6690 privfd only if dynamic sections were created.
6691 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6692 for GPREL relocs. When linking relocatable FDPIC executables,
6693 emit warnings for relocations that would be illegal on PIE or
6694 shared libraries. Emit rofixup for R_FRV_32 only if input object
6696 (_frv_create_got_section): Define _gp symbol in the rofixup
6698 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6699 dynamic sections missing, error out requesting -melf32frvfd.
6700 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6701 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6702 computation of addends from section and global or local symbol
6703 value. Change return type to bfd_boolean, and return a failure if
6704 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6705 nonzero addend is required.
6706 (elf32_frv_relocate_section): Likewise. Print error for
6707 unsupported nonzero addends.
6708 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6709 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6710 force everything local.
6711 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6712 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6713 (frv_gotfixup_section): New.
6714 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6715 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6717 (_frv_add_rofixup): New.
6718 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6719 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6720 improve some ugly conditions.
6721 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6722 relocations in fdpic.
6723 (_frv_create_got_section): Create .rofixup.got section.
6724 (struct _frv_dynamic_got_info): Added fixups.
6725 (_frv_count_got_plt_entries): Account in-GOT relocations into
6726 relocs32, relocsfd and relocsfdv. Account them into relocs or
6727 fixups, as appropriate.
6728 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6730 (elf32_frv_finish_dynamic_sections): Verify that the right number
6731 of relocations and fixups was generated.
6732 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6734 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6735 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6736 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6737 descriptor of a (formerly-)global symbol is local.
6738 (struct frv_pic_relocs_info): Adjust comments.
6739 (_frv_emit_got_relocs_plt_entries): Adjust.
6740 (elf32_frv_relocate_section): Likewise.
6741 (_frv_count_got_plt_entries): Likewise.
6742 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6743 symbol's value to addend in the common preamble. Decay dynamic
6744 symbols to section+offset if they bind or call locally, for GOT
6745 and FUNCDESC_VALUE, respectively.
6746 (elf32_frv_relocate_section): Likewise.
6747 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6748 internal or hidden visibility.
6749 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6750 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6751 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6752 (elf32_frv_relocate_section): Pass relocation addend in. Use
6753 original relocation addend to look up the got relocs/plt entries
6754 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6755 processing relocations that reference .scommon symbols.
6756 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6757 Introduce support for dynamic linking.
6758 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6759 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6760 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6761 (frv_reloc_type_lookup): Return REL howtos for executables and
6763 (frv_info_to_howto_rel): New.
6764 (struct frv_elf_link_hash_table): New.
6765 (frv_hash_table, frv_got_section, frv_gotrel_section,
6766 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6767 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6768 (frv_elf_link_hash_table_create): New.
6769 (struct frv_pic_relocs_info): New.
6770 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6771 (frv_pic_relocs_info_find): New.
6772 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6774 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6775 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6776 (_frv_emit_got_relocs_plt_entries): New.
6777 (elf32_frv_relocate_section): Add support for dynamic linking.
6778 Handle new relocations.
6779 (_frv_create_got_section): New.
6780 (elf32_frv_create_dynamic_sections): New.
6781 (ELF_DYNAMIC_INTERPRETER): New.
6782 (struct _frv_dynamic_got_info): New.
6783 (_frv_count_got_plt_entries): New.
6784 (struct _frv_dynamic_got_plt_info): New.
6785 (_frv_compute_got_alloc_data): New.
6786 (_frv_get_got_entry, _frv_get_fd_entry): New.
6787 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6788 (_frv_resolve_final_relocs_info): New.
6789 (elf32_frv_size_dynamic_sections): New.
6790 (elf32_frv_finish_dynamic_sections): New.
6791 (elf32_frv_adjust_dynamic_symbol): New.
6792 (elf32_frv_finish_dynamic_symbol): New.
6793 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6795 (elf_info_to_howto_rel): Define.
6796 (bfd_elf32_bfd_link_hash_table_create): Define.
6797 (elf_backend_create_dynamic_sections): Define.
6798 (elf_backend_adjust_dynamic_symbol): Define.
6799 (elf_backend_size_dynamic_sections): Define.
6800 (elf_backend_finish_dynamic_symbol): Define.
6801 (elf_backend_finish_dynamic_sections): Define.
6802 (elf_backend_want_got_sym): Define.
6803 (elf_backend_got_header_size): Define.
6804 (elf_backend_want_got_plt): Define.
6805 (elf_backend_plt_readonly): Define.
6806 (elf_backend_want_plt_sym): Define.
6807 (elf_backend_plt_header_size): Define.
6808 (elf_backend_may_use_rel_p): Define.
6809 (elf_backend_may_use_rela_p): Define.
6810 (elf_backend_default_use_rela_p): Define.
6811 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6812 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6813 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6814 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6815 (frv_reloc_map): Map the corresponding BFD relocs to them.
6816 (frv_reloc_type_lookup): ... and back to BFD relocs.
6817 * reloc.c: New relocs.
6818 * bfd-in2.h, libbfd.h: Rebuilt.
6819 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6820 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6821 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6822 R_FRV_FUNCDESC_GOTLO): New.
6823 (frv_reloc_map): Map the corresponding BFD relocs to them.
6824 (frv_reloc_type_lookup): ... and back to BFD relocs.
6825 * reloc.c: New relocs.
6826 * bfd-in2.h, libbfd.h: Rebuilt.
6828 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6830 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6831 targets to support pages of up to 64kB.
6832 (elf32_bed): Redefine to get a separate backend data structure for
6833 traditional targets.
6834 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6835 targets to support pages of up to 64kB.
6836 (elf64_bed): Redefine to get a separate backend data structure for
6837 traditional targets.
6838 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6839 targets to support pages of up to 64kB.
6840 (elf32_bed): Redefine to get a separate backend data structure for
6841 traditional targets.
6843 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6845 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6847 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6849 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6850 (elf_i386_grok_psinfo): Likewise.
6852 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6854 * config.bfd: Add m68k-uClinux target.
6856 2004-01-01 Grant Edwards <grante@visi.com>
6858 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6859 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6860 (elf32_h8_gc_sweep_hook): New function.
6861 (elf_backend_gc_mark_hook): Define.
6862 (elf_backend_gc_sweep_hook): Define.
6863 (elf_backend_can_gc_sections): Define.
6865 For older changes see ChangeLog-0203
6871 version-control: never