1 2004-04-15 Julian Brown <julian@codesourcery.com>
3 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4 * bfd-in2.h: Regenerate.
5 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
6 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
7 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
8 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
9 relocations if requested to.
10 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
11 use_blx rather than symbian_p.
12 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
14 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
17 2005-04-15 Nick Clifton <nickc@redhat.com>
19 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
22 2005-04-15 Alan Modra <amodra@bigpond.net.au>
25 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
26 used as a list pointer.
28 2005-04-14 Alan Modra <amodra@bigpond.net.au>
30 * Makefile.am (NO_WERROR): Define.
31 * warning.m4: New file
32 * acinclude.m4: Include warning.m4.
33 * configure.in: Invoke AM_BINUTILS_WARNINGS.
34 * Makefile.in: Regenerate.
35 * configure: Regenerate.
37 2005-04-14 Alan Modra <amodra@bigpond.net.au>
39 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
40 Write trailing padding.
42 * merge.c (merge_strings): Round up section size for alignment.
44 2005-04-14 David S. Miller <davem@davemloft.net>
46 Add TLS support for 64-bit Sparc ELF.
47 * elf64-sparc.c (sparc64_elf_dyn_relocs,
48 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
49 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
50 sparc64_elf_hash_entry, sparc64_elf_tdata,
51 sparc64_elf_local_got_tls_type): New defines.
52 (sparc64_elf_mkobject): New function.
53 (sparc64_elf_link_hash_table): Add members for dynamic linker
54 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
55 uion to track TLS GOT references. Add sym_sec to cache
56 mappings from local sym to section.
57 (link_hash_newfunc): New function.
58 (sparc64_elf_bfd_link_hash_table_create): Rename to
59 sparc64_elf_link_hash_table_create for consistency.
60 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
61 (sparc64_elf_create_dynamic_sections): Initialize new section
62 members of sparc64_elf_link_hash_table. Only init srelbss
64 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
67 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
68 sparc64_elf_plt_ptr_offset): Delete.
69 (sparc64_plt_entry_build): New function to build PLT entries
70 gradually instread of all at once at the end of linking.
71 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
72 local vars. Get them from sparc64_elf_hash_table instead.
73 Check early on if r_symndx is in bounds. Handle TLS transitions.
74 Account for TLS GOT references and DF_STATIC_TLS, as needed.
75 For TLS relocs, record the tls_type in either
76 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
77 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
78 to the __tls_get_addr symbol. For PLT relocs, track references
79 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
80 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
81 symbol references, count the number of relocations needed for
82 that symbol. For default switch case, don't error, this lets
83 the TLS relocs not explicitly handled by this function get
85 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
86 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
87 it from sparc64_elf_hash_table. Store the real PLT offset
88 in h->plt.offset, and build PLT entries one at a time. Also
89 get .dynbss section pointer from htab.
90 (allocate_dynrelocs, readonly_dynrelocs,
91 sparc64_omit_section_dynsym): New functions.
92 (sparc64_elf_omit_section_dynsym): Use these new functions as
94 (dtpoff_base, tpoff): New functions.
95 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
96 locals, get them from sparc64_elf_hash_table. Handle TLS
97 relocations and refcounting in main relocation loop.
98 (sparc64_elf_finish_dynamic_symbol): Use
99 sparc64_elf_link_hash_table. Build PLT entries as we see
100 them. Handle TLS GOT relocations.
101 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
102 from sparc64_elf_hash_table. Initialize only PLT header
103 not all entries since we not build PLT entries one by one.
104 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
105 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
106 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
108 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
110 * elflink.c (elf_link_input_bfd): Update check for removed
113 2005-04-12 Alan Modra <amodra@bigpond.net.au>
115 * Makefile.am: Run "make dep-am".
116 * Makefile.in: Regenerate.
117 * aclocal.m4: Regenerate.
118 * libcoff.h: Regenerate.
120 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
122 * linker.c (_bfd_generic_link_output_symbols): Also check if
123 the output section of an input section has been removed from
126 * section.c (bfd_section_list_remove): Clear the next field
127 of the removed section.
128 (bfd_section_removed_from_list): New.
129 * bfd-in2.h: Regenerated.
131 2005-04-11 David S. Miller <davem@davemloft.net>
133 * elf32-sparc.c (elf32_sparc_relocate_section,
134 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
135 R_SPARC_TLS_LE_{HIX22,LOX10}.
136 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
137 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
138 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
139 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
141 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
143 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
145 2005-04-11 Nick Clifton <nickc@redhat.com>
147 * aout-target.h: Convert to ISO C.
148 * aoutf1.h: Convert to ISO C.
149 * aoutx.h: Convert to ISO C.
150 * bout.c: Convert to ISO C.
151 * dwarf1.c: Convert to ISO C.
152 * ecoffswap.h: Convert to ISO C.
153 * freebsd.h: Convert to ISO C.
154 * genlink.h: Convert to ISO C.
155 * ieee.c: Convert to ISO C.
156 * ihex.c: Convert to ISO C.
157 * libcoff-in.h: Convert to ISO C.
158 * mach-o.c: Convert to ISO C.
159 * mach-o.h: Convert to ISO C.
160 * netbsd.h: Convert to ISO C.
161 * ns32k.h: Convert to ISO C.
162 * ns32knetbsd.c: Convert to ISO C.
163 * oasys.c: Convert to ISO C.
164 * pdp11.c: Convert to ISO C.
165 * pef-traceback.h: Convert to ISO C.
166 * pef.c: Convert to ISO C.
167 * pef.h: Convert to ISO C.
168 * riscix.c: Convert to ISO C.
169 * som.c: Convert to ISO C.
170 * som.h: Convert to ISO C.
171 * srec.c: Convert to ISO C.
172 * stabs.c: Convert to ISO C.
173 * sunos.c: Convert to ISO C.
174 * tekhex.c: Convert to ISO C.
175 * versados.c: Convert to ISO C.
176 * version.h: Convert to ISO C.
177 * xcoff-target.h: Convert to ISO C.
178 * xcofflink.c: Convert to ISO C.
179 * xsym.c: Convert to ISO C.
180 * xsym.h: Convert to ISO C.
182 2005-04-08 Paul Brook <paul@codesourcery.com>
184 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
185 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
186 (ARM2THUMB_PIC_GLUE_SIZE): Define.
187 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
188 (elf32_arm_to_thumb_stub): Create PIC stubs.
189 (record_arm_to_thumb_glue): Use different stub size for relocatable
192 2005-04-05 Alan Modra <amodra@bigpond.net.au>
194 * elf64-ppc.c (dec_dynrel_count): New function split out from
195 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
196 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
197 (ppc64_elf_tls_optimize): Likewise.
199 2005-04-05 Mark Kettenis <kettenis@gnu.org>
201 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
203 (SPARC64_WCOOKIE_OFFSET): New.
204 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
206 2005-04-05 Nick Clifton <nickc@redhat.com>
208 * po/rw.po: New translation: Kinyarwanda
209 * configure.in (ALL_LINGUAS): Add rw
210 * configure: Regenerate.
212 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
214 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
215 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
216 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
218 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
219 to check for SHT_MIPS_OPTIONS sections.
220 (_bfd_mips_elf_set_section_contents): Likewise.
222 2005-04-04 Eric Christopher <echristo@redhat.com>
224 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
225 Clean up gp handling code.
227 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
229 * elf.c (bfd_elf_set_group_contents): Ignore linker created
231 (assign_section_numbers): Accept link_info. Check SHT_GROUP
232 sections for relocatable files only. Remove the linker created
234 (_bfd_elf_compute_section_file_positions): Pass link_info to
235 assign_section_numbers.
237 * elfxx-ia64.c (elfNN_ia64_object_p): New.
238 (elf_backend_object_p): Defined.
240 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
242 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
244 2005-04-03 Fred Fish <fnf@specifixinc.com>
246 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
247 dwarf_ranges_size members.
248 (struct comp_unit): Add base_address member.
249 (struct funcinfo): Replace low/high members with an arange.
250 (arange_add): Replace incoming "unit" parameter with "abfd" and
251 "first_arange" pointers. Reorganize/rewrite function body.
252 (decode_line_info): Change arange_add call to pass bfd and arange
254 (lookup_address_in_line_info_table): Use arange list instead of
255 individual low/high members. Walk function's arange list to find
256 lowest PC in list, to test for overlapping functions.
257 (read_debug_ranges): New function, reads the debug_ranges section.
258 (lookup_address_in_function_table): Use arange list instead of
259 individual low/high members. Rewrite to find smallest range that
261 (read_rangelist): Read a given rangelist from debug_ranges.
262 (scan_unit_for_functions): Use arange list instead of individual
263 low/high members. Handle a DW_AT_ranges attribute.
264 (parse_comp_unit): Use arange list instead of individual low/high
265 members. Save comp unit base address. Handle a DW_AT_ranges
268 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
270 * elf.c (assign_section_numbers): Really use the kept section.
272 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
274 * elf-bfd.h (_bfd_elf_check_kept_section): New.
276 * elf.c (assign_section_numbers): When sh_link points to a
277 discarded section, call _bfd_elf_check_kept_section to see if
278 the kept section can be used. Otherwise reject sh_link
279 pointing to discarded section.
281 * elflink.c (_bfd_elf_check_kept_section): New.
282 (elf_link_input_bfd): Use it.
284 2005-04-01 Alan Modra <amodra@bigpond.net.au>
286 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
287 that we no longer need.
289 2005-04-01 Alan Modra <amodra@bigpond.net.au>
291 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
293 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
295 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
297 * elf.c (assign_section_numbers): Fix a typo.
299 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
301 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
303 (_bfd_elf_section_already_linked): Likewise.
305 2005-03-31 Jerome Guitton <guitton@gnat.com>
307 * config.in: Regenerate.
309 2005-03-31 Jerome Guitton <guitton@gnat.com>
311 * config.in (HAVE_DECL_BASENAME): New configure macro.
312 * configure.in: Check for basename.
313 * configure: Regenerate.
315 2005-03-30 Julian Brown <julian@codesourcery.com>
317 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
318 bfd_elf32_is_arm_mapping_symbol_name.
319 * bfd-in2.h: Regenerate.
320 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
321 bfd_elf32_is_arm_mapping_symbol_name.
322 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
323 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
324 (arm_elf_find_function): Likewise.
325 (elf32_arm_output_symbol_hook): Likewise.
327 2005-03-30 Julian Brown <julian@codesourcery.com>
329 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
330 * bfd-in2.h: Regenerate.
331 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
332 bfd_elf32_is_arm_mapping_symbol_name.
333 (elf32_arm_output_symbol_hook): Likewise.
334 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
336 (is_arm_mapping_symbol_name): Function moved from here...
337 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
340 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
342 * configure.in: Check for ffs decl and alphabetize.
343 * config.in: Regenerate.
344 * configure: Regenerate.
345 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
348 2005-03-29 Fred Fish <fnf@specifixinc.com>
350 * dwarf2.c (struct comp_unit): Fix typo.
351 (scan_unit_for_functions): Remove unused local variable "name"
352 and dead code that set it.
354 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
355 Phil Blundell <philb@gnu.org>
357 * bfd-in2.h, libbfd.h: Regenerated.
358 * reloc.c: Add ARM TLS relocations.
359 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
361 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
362 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
363 (elf32_arm_tls_ie32_howto): New.
364 (elf32_arm_howto_from_type): Support TLS relocations.
365 (elf32_arm_reloc_map): Likewise.
366 (elf32_arm_reloc_type_lookup): Likewise.
368 (struct elf32_arm_obj_tdata): New.
369 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
370 (elf32_arm_mkobject): New function.
371 (struct elf32_arm_relocs_copied): Add pc_count.
372 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
373 (GOT_TLS_IE): Define.
374 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
375 (elf32_arm_link_hash_newfunc): Initialize tls_type.
376 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
377 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
378 (dtpoff_base, tpoff): New functions.
379 (elf32_arm_final_link_relocate): Handle TLS relocations.
380 (IS_ARM_TLS_RELOC): Define.
381 (elf32_arm_relocate_section): Warn about TLS mismatches.
382 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
383 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
384 TLS relocations and pc_count.
385 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
386 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
388 (elf32_arm_size_dynamic_sections): Handle TLS.
389 (elf32_arm_finish_dynamic_symbol): Likewise.
390 (bfd_elf32_mkobject): Define.
392 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
394 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
395 relocation types. Don't count relocations which will use a PLT.
397 2005-03-29 Joel Brobecker <brobecker@gnat.com>
399 * elf.c (elfcore_grok_nto_status): Print tid as long.
400 (elfcore_grok_nto_regs): Likewise.
402 2005-03-29 Joel Brobecker <brobecker@gnat.com>
404 * irix-core.c: Remove some unnecessary prototypes.
406 2005-03-28 Joel Brobecker <brobecker@adacore.com>
408 * irix-core.c: Convert to ISO C.
410 2005-03-28 Joel Brobecker <brobecker@adacore.com>
412 * irix-core.c (do_sections): Replace + by | in expression.
413 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
414 to unused parameters to avoid a compiler warning.
416 2005-03-28 Mark Kettenis <kettenis@gnu.org>
418 * netbsd-core.c: Convert to ISO C. Fix formatting.
420 2005-03-24 Eric Christopher <echristo@redhat.com>
422 * elfxx-mips.c: Revert previous patch.
424 2005-03-24 Nick Clifton <nickc@redhat.com>
426 * targets.c (_bfd_target_vector): Only include the
427 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
430 2005-03-24 James E Wilson <wilson@specifixinc.com>
432 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
433 (BFD64_BACKENDS): Add elf32-ia64.lo.
434 * Makefile.in: Regenerate.
436 2005-03-23 Eric Christopher <echristo@redhat.com>
438 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
439 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
440 after emitting relocation.
441 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
442 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
445 2005-03-23 Mike Frysinger <vapier@gentoo.org>
446 Nick Clifton <nickc@redhat.com>
448 * config.bfd: Accept any C library to accompany a GNU Linux
449 implementation, not just the GNU C library.
450 * configure.in: Likewise.
451 * configure: Regenerate.
453 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
455 * bfd-in.h (_bfd_elf_provide_symbol): New.
456 * bfd-in2.h: Regenerated.
458 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
459 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
462 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
465 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
467 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
469 2005-03-22 Bob Wilson <bob.wilson@acm.org>
471 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
472 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
473 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
474 (xtensa_opcode_decode): Rearrange code.
476 2005-03-22 Nick Clifton <nickc@redhat.com>
478 * binary.c: Convert to ISO C90 formatting.
479 * coff-arm.c: Convert to ISO C90 formatting.
480 * coffgen.c: Convert to ISO C90 formatting.
481 * elf32-gen.c: Convert to ISO C90 formatting.
482 * elf64-gen.c: Convert to ISO C90 formatting.
483 * hash.c: Convert to ISO C90 formatting.
484 * ieee.c: Convert to ISO C90 formatting.
486 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
488 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
489 unresolved symbols in R_ARM_NONE relocations.
491 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
493 * elf32-arm.c (elf32_arm_final_link_relocate): Add
494 UNRESOLVED_RELOC_P argument. Set it appropriately.
495 (elf32_arm_relocate_section): Update call to
496 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
497 unresolved_reloc instead.
499 2005-03-23 Alan Modra <amodra@bigpond.net.au>
501 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
502 .gnu.warning.* sections.
504 2005-03-22 Alan Modra <amodra@bigpond.net.au>
506 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
508 (ppc_elf_create_linker_section): Don't try to reuse existing section.
509 (elf_create_pointer_linker_section): Delete info parm. Don't make
510 h dynamic. Don't set written_address_p.
511 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
512 (bfd_put_ptr): Delete.
513 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
514 Always write section contents. Assert global sym is def_regular.
515 Use offset bottom bit as a written flag.
516 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
519 2005-03-22 Alan Modra <amodra@bigpond.net.au>
521 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
522 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
525 2005-03-21 Nick Clifton <nickc@redhat.com>
527 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
529 (t2a1_bx_pc_insn): Likewise.
530 (t2a2_noop_insn): Likewise.
531 (t2a3_b_insn): Likewise.
532 (t2a1_push_insn): Likewise.
533 (t2a2_ldr_insn): Likewise.
534 (t2a3_mov_insn): Likewise.
535 (t2a4_bx_insn): Likewise.
536 (t2a5_pop_insn): Likewise.
537 (t2a6_bx_insn): Likewise.
538 (coff_arm_relocate_section): Only declare the high_address
539 variable for non WINCE targets.
541 2005-03-22 Alan Modra <amodra@bigpond.net.au>
543 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
544 SEC_LINKER_CREATED. Attach to dynobj.
545 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
547 2005-03-21 Alan Modra <amodra@bigpond.net.au>
549 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
550 sym_offset. Add name, bss_name, sym_name, sym_val.
551 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
552 Add sdata array of elf_linker_section_t.
553 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
554 (enum elf_linker_section_enum): Delete.
555 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
556 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
557 the special sections are needed. Adjust htab->sdata refs.
558 Ensure dynobj is set in sreloc code.
559 (ppc_elf_size_dynamic_sections): Strip sdata sections.
560 (ppc_elf_set_sdata_syms): New function.
561 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
562 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
563 sym_val instead of sym_hash.
564 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
566 2005-03-21 Alan Modra <amodra@bigpond.net.au>
568 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
569 (ppc_elf_merge_private_bfd_data): Likewise.
571 2005-03-21 Alan Modra <amodra@bigpond.net.au>
573 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
574 (ppc_elf_create_linker_section): Don't create rel_section.
575 (elf_create_pointer_linker_section): Don't size relocs.
576 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
577 Don't generate relocs.
578 (ppc_elf_relocate_section): Adjust calls to
579 elf_finish_pointer_linker_section.
581 2005-03-21 Alan Modra <amodra@bigpond.net.au>
583 * elf32-ppc.c (is_ppc_elf_target): New function.
584 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
585 for bfd_target_elf_flavour. Do this test before endian check.
586 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
587 (ppc_elf_size_dynamic_sections): Likewise.
589 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
591 * elf-bfd.h (elf_backend_data): Add int to
592 elf_backend_section_from_shdr.
593 (bfd_elf_section_data): Update comment for this_idx.
594 (_bfd_elf_make_section_from_shdr): Add int.
595 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
597 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
598 and use it to set this_idx in bfd_elf_section_data.
599 (bfd_section_from_shdr): Pass shindex to
600 _bfd_elf_make_section_from_shdr.
601 (_bfd_elf_section_from_bfd_section): Use this_idx in
602 bfd_elf_section_data to find section index.
604 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
605 index and pass it to _bfd_elf_make_section_from_shdr.
606 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
607 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
608 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
609 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
610 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
611 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
612 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
613 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
614 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
616 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
617 Ross Ridge <rridge@csclub.uwaterloo.ca>
619 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
620 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
623 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
625 * elflink.c (elf_mark_used_section): Remove check for special
628 2005-03-18 Andreas Schwab <schwab@suse.de>
630 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
631 from bfd_vma to ia64_insn, remove broken cast.
633 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
635 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
636 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
637 elf_m68k_finish_dynamic_sections): Use it.
639 2005-03-17 Paul Brook <paul@codesourcery.com>
640 Dan Jacobowitz <dan@codesourcery.com>
641 Mark Mitchell <mark@codesourcery.com>
643 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
644 (elf32_arm_additional_program_headers): Likewise.
645 (elf_backend_modify_segment_map): Define.
646 (elf_backend_additional_program_headers): Likewise.
647 (elf32_arm_symbian_modify_segment_map): Use
648 elf32_arm_modify_segment_map.
650 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
652 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
653 for special sections.
655 2005-03-18 Alan Modra <amodra@bigpond.net.au>
657 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
658 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
659 section_sym_count param, and return number of section symbols.
660 (bfd_elf_size_dynamic_sections): Clear section symbol area of
661 .dynsym contents. Don't bother calling swap_symbol_out on the
662 first all-zero dynsym.
663 (elf_mark_used_section): Formatting. Avoid twiddling flags in
664 special sections like bfd_abs_section.
665 (bfd_elf_gc_sections): Spelling fix.
667 2005-03-16 Fred Fish <fnf@specifixinc.com>
670 * dwarf2.c (read_indirect_string): Fix apparent typo, check
671 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
673 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
675 * elflink.c (elf_mark_used_section): New.
676 (bfd_elf_gc_sections): Call elf_gc_mark_section for
677 non-relocatable link if we don't do GC.
679 2005-03-16 Nick Clifton <nickc@redhat.com>
680 Ben Elliston <bje@au.ibm.com>
682 * configure.in (werror): New switch: Add -Werror to the
683 compiler command line. Enabled by default. Disable via
685 * configure: Regenerate.
687 2005-03-16 Nick Clifton <nickc@redhat.com>
689 * ecoff.c: Convert to ISO C90 formatting.
691 2005-03-16 Alan Modra <amodra@bigpond.net.au>
693 * elf32-ppc.c: Divide file into general and linker specific
694 functions. Sort linker functions into roughly the order in which
695 they are called by the ELF linker code.
697 2005-03-16 Alan Modra <amodra@bigpond.net.au>
699 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
700 on section. Correct comment, and add FIXME.
701 (ppc_elf_additional_program_headers): Don't bump header count for
702 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
703 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
704 do allocate memory if they need it.
706 2005-03-15 Mikkel Krautz <krautz@gmail.com>
708 * config.bfd (x86_64-elf): Add target.
710 2005-03-15 Alan Modra <amodra@bigpond.net.au>
712 * po/es.po: Commit new Spanish translation.
714 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
716 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
717 for global symbol when reporting overflow.
719 2005-03-11 Jakub Jelinek <jakub@redhat.com>
721 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
723 * archive.c (_bfd_ar_spacepad): New function.
724 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
725 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
726 coff_write_armap): Use it.
727 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
729 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
731 2005-03-10 Mark Kettenis <kettenis@gnu.org>
733 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
734 has_table to the start of the function.
736 2005-03-10 Ben Elliston <bje@au.ibm.com>
738 * archive.c: Include hashtab.h.
739 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
740 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
741 (hash_file_ptr): New function.
742 (eq_file_ptr): Likewise.
743 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
744 * libbfd-in.h: Include hashtab.h.
745 (struct artdata): Change `cache' member type to htab_t.
748 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
750 * configure.in: Bump version to 2.16.90.
751 * configure: Regenerated.
753 2005-03-07 Jakub Jelinek <jakub@redhat.com>
755 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
756 close is a function like macro in system headers.
758 2005-03-07 Alan Modra <amodra@bigpond.net.au>
761 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
762 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
764 2005-03-06 Alan Modra <amodra@bigpond.net.au>
766 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
768 2005-03-05 Alan Modra <amodra@bigpond.net.au>
770 * po/bfd.pot: Regenerate.
772 2005-03-05 Alan Modra <amodra@bigpond.net.au>
774 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
776 (func_desc_adjust): Force dot-syms local in executables as well
779 2005-03-04 David Daney <ddaney@avtrex.com>
781 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
782 '__gnu_local_gp' symbol used by gas -mno-shared.
784 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
786 * elf-bfd.h (elf_backend_data): Add "const char *" to
787 elf_backend_section_from_phdr.
789 * elf.c (bfd_section_from_phdr): Pass "proc" to the
790 elf_backend_section_from_phdr hook.
792 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
793 Joseph Myers <joseph@codesourcery.com>
795 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
796 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
798 (struct mips_elf_got_per_bfd_arg): Add global_count.
799 (struct mips_elf_count_tls_arg): New.
800 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
801 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
802 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
803 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
804 (TLS_RELOC_P): Define.
805 (TP_OFFSET, DTP_OFFSET): Define.
806 (dtprel_base, tprel_base): New functions.
807 (mips_elf_link_hash_newfunc): Initialize tls_type.
808 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
809 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
811 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
812 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
813 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
814 (mips_tls_got_index): New functions.
815 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
816 arguments. Pass them to mips_elf_create_local_got_entry. Use
818 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
820 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
821 mips_elf_create_local_got_entry.
822 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
823 arguments. Handle TLS entries.
824 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
825 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
827 (mips_elf_record_global_got_symbol): Likewise.
828 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
830 (mips_elf_merge_gots): Handle TLS entries when merging.
831 (mips_elf_initialize_tls_index): New function.
832 (mips_elf_set_global_got_offset): Handle TLS entries.
833 (mips_elf_adjust_gp): Handle TLS.
834 (mips_elf_multi_got): Remove redundant call to
835 mips_elf_resolve_final_got_entries. Initialize global_count.
836 Correct a comment. Initialize new TLS members of mips_got_info.
837 Assign TLS GOT indexes for new GOTs.
838 (mips_elf_create_got_section): Initialize new TLS members of
840 (mips_elf_calculate_relocation): Handle TLS relocs.
841 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
843 (_bfd_mips_elf_always_size_sections): Handle TLS.
844 (_bfd_mips_elf_size_dynamic_sections): Likewise.
845 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
847 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
848 (_bfd_mips_elf_hide_symbol): Handle TLS.
849 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
850 (mips_reloc_map): Add TLS relocs.
851 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
852 * elf64-mips.c (mips_elf64_howto_table_rel)
853 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
854 * reloc.c: Define new MIPS TLS relocations.
855 * libbfd.h, bfd-in2.h: Regenerated.
857 2005-03-02 Jan Beulich <jbeulich@novell.com>
859 * Makefile.am: Add dependency of cache.o on libiberty.h.
860 * cache.c: Include libiberty.h.
861 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
863 2005-03-01 Zack Weinberg <zack@codesourcery.com>
865 * elf.c (bfd_section_from_shdr <default case>): Call
866 elf_backend_section_from_shdr hook unconditionally, and return
868 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
869 * elfxx-target.h (elf_backend_section_from_shdr)
870 (elf_backend_section_from_phdr): Default to
871 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
874 2005-03-01 Alan Modra <amodra@bigpond.net.au>
876 * targets.h: Typo fix.
877 * bfd-in2.h: Regenerate.
879 * bout.c (b_out_write_object_contents): Don't use sizeof on host
880 structs to size on-disk structures.
881 (b_out_set_section_contents): Size the external struct, not the
882 internal one for on-disk size.
883 (b_out_sizeof_headers): Likewise.
885 2005-03-01 Alan Modra <amodra@bigpond.net.au>
887 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
888 entry points with the func descriptor as well as undefweak.
890 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
892 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
893 present when IMPORT_NAME_UNDOECRATE is used.
895 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
898 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
901 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
902 to _bfd_elf_merge_symbol.
904 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
905 unsigned int to return the alignment of the old common symbol
906 in the dynamic object.
907 (_bfd_elf_add_default_symbol): Pass NULL to
908 _bfd_elf_merge_symbol.
909 (elf_link_add_object_symbols): Pass &old_alignment to
910 _bfd_elf_merge_symbol. Get the alignment of the new common
911 symbol in the dynamic object.
913 2005-02-24 Ben Elliston <bje@au.ibm.com>
915 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
916 * format.c (bfd_check_format_matches): Likewise.
917 * archive.c (BFD_GNU960_ARMAG): Likewise.
918 (bfd_generic_archive_p): Likewise.
919 (_bfd_write_archive_contents): Likewise.
921 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
923 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
924 * configure: Regenerate.
926 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
928 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
929 COMDAT group sections to have default visibility.
931 2005-02-24 Alan Modra <amodra@bigpond.net.au>
933 * coffcode.h (coff_print_aux): Warning fix.
934 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
935 instead of section pointer to identify.
936 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
937 the correct size buffer for local sym mangling too.
938 (h8300_bfd_link_add_symbols): Likewise.
939 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
941 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
942 * elf32-xtensa.c (literal_value_hash): Warning fix.
943 * versados.c (process_otr): Warning fix.
944 (versados_canonicalize_reloc): Likewise.
945 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
946 * vms.c (fill_section_ptr): Warning fix.
948 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
950 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
951 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
953 2005-02-23 Nick Clifton <nickc@redhat.com>
955 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
956 the relvaddr field of the Elf32_crinfo structure.
958 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
959 variables that are passed by reference to
960 m68hc11_get_relocation_value in case that function does not
963 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
964 return statements and replace with a single return at the end of
965 the function. This helps pacify the flow analysis code in gcc 4.0.
967 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
968 strtab to avoid compile time warning.
970 2005-02-23 Ben Elliston <bje@au.ibm.com>
972 * opncls.c (bfd_zalloc): Document this function.
974 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
976 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
977 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
978 Replace SEC_SHARED with SEC_COFF_SHARED.
979 (styp_to_sec_flags): Likewise.
981 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
982 (TARGET_LITTLE_SYM): Likewise.
984 * section.c (SEC_ARCH_BIT_0): Removed.
985 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
986 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
987 (SEC_SHARED): Renamed to ...
988 (SEC_COFF_SHARED): This.
989 (SEC_BLOCK): Renamed to ...
990 (SEC_TIC54X_BLOCK): This.
991 (SEC_CLINK): Renamed to ...
992 (SEC_TIC54X_CLINK): This.
993 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
994 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
996 * bfd-in2.h: Regenerated.
998 2005-02-21 Fred Fish <fnf@specifixinc.com>
1000 * dwarf2.c (find_abstract_instance_name): Call recursively
1001 to handle a DW_AT_specification.
1003 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1005 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1006 mips_elf_create_dynamic_relocation,
1007 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1008 Remove #if 0'd code.
1010 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1012 * Makefile.am: Run "make dep-am"
1013 * Makefile.in: Regenerate.
1015 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1017 * coffgen.c (bfd_coff_get_comdat_section): Check that
1018 coff_section_data isn't NULL.
1020 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1022 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1023 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1024 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1025 useless assignments.
1026 (xcoff_write_archive_contents_big): Likewise.
1027 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1028 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1029 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1030 * cofflink.c (process_embedded_commands): Warning fixes.
1031 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1033 * dwarf2.c: Warning fixes.
1034 * elf-bfd.h: Likewise.
1035 * elf-eh-frame.c: Likewise.
1036 * elf-strtab.c: Likewise.
1038 * elf32-m68k.c: Likewise.
1039 * elf32-ppc.c: Likewise.
1040 * elf32-sh-symbian.c: Likewise.
1041 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1042 * elf64-sh64.c: Likewise.
1043 * peicode.h: Likewise.
1044 * elf64-mmix.c: Warning fixes.
1045 * elfcode.h: Likewise.
1046 * elfxx-mips.c: Likewise.
1047 * libbfd-in.h: Likewise.
1048 * libbfd.c: Likewise.
1049 * mach-o.c: Likewise.
1050 * merge.c: Likewise.
1052 * opncls.c: Likewise.
1055 * vms-hdr.c: Likewise.
1056 * vms-tir.c: Likewise.
1057 * xtensa-isa.c: Likewise.
1058 * xtensa-modules.c: Likewise.
1060 (pstrcmp): Use correct choice of string lengths. Fix return value.
1061 (bfd_sym_module_name): Correct string length.
1062 * bfd-in2.h: Regenerate.
1063 * libbfd.h: Regenerate.
1065 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1067 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1068 uninitialized check_segment[1] in TLSMOFF case.
1069 Reported by Alan Modra.
1070 (elf32_frv_relocate_section): Improve errors and warnings.
1072 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1074 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1076 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1078 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1079 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1080 * pef.c (bfd_pef_scan): Don't ignore return value of
1081 bfd_pef_scan_start_address.
1082 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1083 bfd_mach_o_scan_start_address.
1084 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1085 * elfxx-mips.c: Remove unnecessary prototypes.
1086 (sort_dynamic_relocs_64): Abort if not BFD64.
1088 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1090 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1091 Skip toc reloc adjust if reloc_count is zero.
1093 2005-02-15 Nigel Stephens <nigel@mips.com>
1094 Maciej W. Rozycki <macro@mips.com>
1096 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1097 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1098 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1099 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1100 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1102 (mips16_gprel_reloc): Remove bit shuffling; call
1103 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1104 and _bfd_mips16_elf_reloc_shuffle() instead.
1105 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1106 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1108 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1109 elf_mips16_howto_table_rel.
1110 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1111 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1112 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1113 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1114 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1116 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1117 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1118 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1120 (mips16_gprel_reloc): Remove bit shuffling; call
1121 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1122 and _bfd_mips16_elf_reloc_shuffle() instead.
1123 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1124 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1126 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1127 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1128 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1129 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1130 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1131 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1132 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1134 (mips16_gprel_reloc): Remove bit shuffling; call
1135 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1136 and _bfd_mips16_elf_reloc_shuffle() instead.
1137 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1138 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1140 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1141 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1142 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1143 handle bit shuffling for MIPS16 relocs.
1144 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1145 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1146 and _bfd_mips16_elf_reloc_shuffle().
1147 (_bfd_mips_elf_generic_reloc): Likewise.
1148 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1150 (mips_elf_obtain_contents): Remove bit shuffling.
1151 (mips_elf_perform_relocation): Likewise; call
1152 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1154 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1156 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1157 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1158 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1159 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1160 (BFD_RELOC_MIPS16_LO16): Likewise.
1161 * bfd-in2.h: Regenerate.
1162 * libbfd.h: Regenerate.
1164 2005-02-15 Jan Beulich <jbeulich@novell.com>
1166 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1167 R_IA64_DTPMOD64[LM]SB.
1169 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1171 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1172 backward branch in the same section.
1173 (elfNN_ia64_relocate_section): Inform users that the input
1174 section is too big to relax br instruction when overflow
1175 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1176 and R_IA64_PCREL21F.
1178 2005-02-14 Orjan Friberg <orjanf@axis.com>
1180 * elfcore.h (elf_core_file_p): Move the call to
1181 elf_backend_object_p to allow the correct machine to be set before
1182 processing the program headers.
1184 2005-02-14 Nick Clifton <nickc@redhat.com>
1187 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1188 aware flag from the input bfd to the output bfd.
1190 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1192 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1193 R_MIPS_LITERAL relocations for external symbols.
1194 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1195 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1197 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1199 * bfd-in2.h: Rebuilt.
1201 2005-02-11 Paul Brook <paul@codesourcery.com>
1203 * elf-bfd.h (struct elf_link_hash_table): Add
1204 is_relocatable_executable.
1205 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1206 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1207 symbols in relocatable executables.
1208 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1209 relocatable executables.
1210 (_bfd_elf_link_renumber_dynsyms): Ditto.
1211 (bfd_elf_final_link): Ditto.
1212 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1213 relocations into relocatable executables.
1214 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1215 executables. Also copy absolute relocations.
1216 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1217 in relocatable executables.
1218 (allocate_dynrelocs): Copy relocations for relocatable executables.
1219 Output dynamic symbols for symbols defined in linker scripts.
1221 2005-02-11 Nick Clifton <nickc@redhat.com>
1223 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1224 to avoid a compile time warning.
1226 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1229 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1230 inclusion of coffcode.h so that it is actually picked up.
1232 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1233 case it is not used.
1235 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1236 structure and macro.
1238 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1241 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1242 to protect the declaration of this array.
1244 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1245 Avoid call to memcpy with a size of 0.
1247 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1249 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1250 old-style branches to undefined dot-symbols which will be
1251 satisfied by a plt call.
1253 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1255 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1256 (ppc64_elf_copy_indirect_symbol): ..here.
1257 (func_desc_adjust): Use move_plt_plist.
1259 2005-02-10 Paul Brook <paul@codesourcery.com>
1261 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1263 2005-02-10 Paul Brook <paul@codesourcery.com>
1265 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1267 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1268 (elf_link_renumber_local_hash_table_dynsyms): New function.
1269 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1271 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1273 * bfd-in.h (BFD_LINKER_CREATED): Define.
1274 * bfd-in2.h: Rebuilt.
1275 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1276 BFD_LINKER_CREATED bfds when determining input bfds without
1277 .note.GNU-stack section.
1279 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1281 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1282 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1283 relocations against external symbols unchanged.
1285 2005-02-08 Paul Brook <paul@codesourcery.com>
1287 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1290 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1292 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1295 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1297 * elf64-mips.c: Fix formatting throughout.
1299 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1301 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1303 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1305 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1306 *ABS*/*UND* sections.
1307 (elf32_frv_relocate_section): Move zero-addend-required error...
1308 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1309 missing needed TLS section.
1311 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1313 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1314 being the last symbol.
1315 (aout_link_add_symbols): Just return TRUE if a warning
1318 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1320 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1321 R_MIPS_GPREL32 relocations against external symbols.
1322 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1325 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1327 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1328 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1329 elf_string_from_elf_strtab.
1330 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1331 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1332 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1333 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1334 looking at cached symtab info first, before iterating over headers.
1335 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1336 * elfcode.h (elf_object_p): Don't load section header stringtab
1339 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1341 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1342 against protected function when building shared library.
1345 * elf64-x86-64.c (is_32bit_relative_branch): New.
1346 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1347 protected function symbol when building shared library for
1348 32bit relative branch instruction.
1350 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1352 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1353 syms when doing a relocatable link.
1354 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1356 (ppc64_elf_tls_setup): Likewise.
1357 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1359 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1361 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1362 (link_hash_newfunc): Clear all locals using memset.
1363 (make_fdh): Remove flags param. Always create fake func desc
1364 weak. Link the descriptor with the code entry sym.
1365 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1366 (add_symbol_adjust): Adjust make_fdh call.
1367 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1368 descriptor to strong undefined if code entry is strong.
1370 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1372 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1373 lookup here. Set to new before calling bfd_link_repair_undef_list.
1374 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1376 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1378 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1380 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1382 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1383 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1384 before the as-needed lib was loaded. Abort on unexpected refs.
1386 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1388 * elflink.c (elf_smash_syms): Expand comments.
1389 (elf_link_add_object_symbols): Only call elf_smash_syms for
1390 as-needed dynamic objects.
1392 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1393 everything, just the field specific to ia64.
1394 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1396 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1398 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1399 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1401 (struct add_symbol_adjust_data): New.
1402 (add_symbol_adjust): Make an undefweak func desc for old ABI
1403 objects to link with --as-needed shared libs. Return fail status.
1404 Don't adjust old ABI func entry sym to weak if func desc syms
1406 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1409 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1411 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1414 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1416 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1417 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1418 remove anything but new and undefweak.
1419 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1421 (_bfd_elf_create_dynamic_sections): Formatting.
1422 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1423 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1424 (struct elf_smash_data): New.
1425 (elf_smash_syms): New function.
1426 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1427 unneeded dynamic objects to loaded list.
1428 (elf_link_output_extsym): Don't handle as-needed here. Strip
1429 bfd_link_hash_new symbols.
1430 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1431 delref when dynindx is already -1.
1432 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1434 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1436 2005-02-01 Ben Elliston <bje@au.ibm.com>
1438 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1440 2005-02-01 Ben Elliston <bje@au.ibm.com>
1442 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1443 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1444 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1445 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1446 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1447 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1448 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1449 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1450 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1451 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1452 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1453 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1454 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1455 throughout. Similarly, collapse #if 1'd code.
1457 2005-02-01 Ben Elliston <bje@au.ibm.com>
1459 * elf-bfd.h (bfd_elf_discard_group): Remove.
1460 * elf.c (bfd_elf_discard_group): Likewise.
1461 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1463 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1465 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1466 (_bfd_elf_eh_frame_address_size): Declare.
1467 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1468 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1469 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1470 (elf_backend_eh_frame_address_size): Define.
1471 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1472 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1473 size from the new backend hook.
1474 (_bfd_elf_write_section_eh_frame): Likewise.
1475 (_bfd_elf_eh_frame_address_size): New function.
1477 2005-01-31 Andrew Cagney <cagney@gnu.org>
1479 * configure: Regenerate to track ../gettext.m4.
1481 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1483 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1484 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1486 2005-01-31 Nick Clifton <nickc@redhat.com>
1488 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1489 sparc-lynxos, vax-vms) be obsolete.
1491 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1493 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1494 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1495 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1496 * elfcode.h (elf_object_p): Use minpagesize instead of
1498 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1499 (elfNN_bed): Include ELF_MINPAGESIZE.
1501 2005-01-28 Julian Brown <julian@codesourcery.com>
1503 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1504 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1505 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1506 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1507 passing flag value from ld. Set flag value in global hash table entry.
1508 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1511 2005-01-27 Andrew Cagney <cagney@gnu.org>
1513 * configure: Regenerate to track ../gettext.m4 change.
1515 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1517 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1520 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1522 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1523 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1525 * reloc.c: Add R_FRV_TLSMOFF.
1526 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1527 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1528 (elf32_frv_relocate_section): Handle it.
1529 (elf32_frv_check_relocs): Likewise.
1530 * libbfd.h, bfd-in2.h: Rebuilt.
1531 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1532 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1533 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1534 such that they return the constant in gr9.
1535 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1537 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1538 too, such that they shrink on relaxation.
1539 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1540 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1541 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1542 if we can guarantee the use of 16-bit constants.
1543 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1544 Introduce TLS support for FR-V FDPIC.
1545 * reloc.c: Add TLS relocations.
1546 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1547 (elf32_frv_rel_tlsdesc_value_howto): New.
1548 (elf32_frv_rel_tlsoff_howto): New.
1549 (frv_reloc_map): Add new mappings.
1550 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1552 (frvfdpic_dynamic_got_plt_info): New.
1553 (frvfdpic_plt_tls_ret_offset): New.
1554 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1555 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1556 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1557 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1559 (struct frvfdpic_relocs_info): Add TLS fields.
1560 (frvfdpic_relocs_info_hash): Warning clean up.
1561 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1562 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1563 (FRVFDPIC_TLS_BIAS): Define.
1564 (tls_biased_base): New.
1565 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1567 (frv_reloc_type_lookup): Likewise.
1568 (frvfdpic_info_to_howto_rel): Likewise.
1569 (elf32_frv_relocate_section): Likewise.
1570 (_frv_create_got_section): Create the PLT section here.
1571 (elf32_frvfdpic_create_dynamic_sections): Not here.
1572 (_frvfdpic_count_nontls_entries): Move out of...
1573 (_frvfdpic_count_got_plt_entries): ... here.
1574 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1575 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1577 (_frvfdpic_relax_tls_entries): New.
1578 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1579 (_frvfdpic_get_tlsdesc_entry): New.
1580 (_frvfdpic_assign_got_entries): Add TLS support.
1581 (_frvfdpic_assign_plt_entries): Likewise.
1582 (_frvfdpic_reset_got_plt_entries): New.
1583 (_frvfdpic_size_got_plt): Move out of...
1584 (elf32_frvfdpic_size_dynamic_sections): ... here.
1585 (_frvfdpic_relax_got_plt_entries): New.
1586 (elf32_frvfdpic_relax_section): New.
1587 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1588 (elf32_frv_check_relocs): Add TLS support.
1589 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1590 * libbfd.h, bfd-in2.h: Rebuilt.
1592 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1594 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1595 loadable reloc sections.
1596 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1597 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1599 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1601 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1602 sections immediately when linking shared libs. Instead, wait until
1603 we know a lib is needed.
1604 (_bfd_elf_link_create_dynstrtab): Extract from..
1605 (_bfd_elf_link_create_dynamic_sections_): ..here.
1606 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1607 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1608 for non-existent .dynamic.
1609 (elf_link_output_extsym): Don't complain about undefined symbols
1610 in as-needed dynamic libs that aren't actually linked.
1612 2005-01-24 Andrew Cagney <cagney@gnu.org>
1614 * configure: Regenerate, ../gettext.m4 was updated.
1616 2005-01-21 Ben Elliston <bje@au.ibm.com>
1618 * aout-encap.c: Remove unused file.
1620 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1623 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1624 non-function symbols are local.
1625 (_bfd_elf_symbol_refs_local_p): Likewise.
1627 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1629 * bfd.c (bfd_link_just_syms): Add abfd param.
1630 * bfd-in2.h: Regenerate.
1632 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1634 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1635 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1636 instructions. If the amount of padding is known, reduce the size
1637 of the CIE or FDE by that amount.
1639 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1641 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1642 augmentation_size. Use bfd_signed_vmas for data_align.
1643 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1644 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1645 functions. Don't read past the end of the enclosing CIE or FDE.
1646 (skip_bytes): New utility function.
1647 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1649 (_bfd_elf_write_section_eh_frame): Use new functions.
1651 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1653 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1654 assert-style REQUIRE() macro to handle sanity checks.
1656 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1658 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1660 (read_unsigned_leb128): Removed.
1661 (read_signed_leb128): Removed.
1662 (find_abstract_instance_name): Updated.
1663 (parse_comp_unit): Accept info_ptr_unit.
1664 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1665 comp unit and pass it to parse_comp_unit.
1667 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1668 (read_signed_leb128): Moved to ...
1671 * libbfd-in.h (read_unsigned_leb128): New prototype.
1672 (read_signed_leb128): Likewise.
1673 * libbfd.h: Regenerated.
1675 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1676 Nick Clifton <nickc@redhat.com>
1678 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1679 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1680 arch_sh4a_nofpu_up in order to match the external names and make the
1681 testsuite's job easier.
1682 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1684 * bfd-in2.h: Regenerate.
1686 2005-01-15 Andrew Cagney <cagney@gnu.org>
1689 * acinclude.m4: Move BFD_NEED_DECLARATION,
1690 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1691 the new file bfd.m4. Include ../bfd/bfd.m4.
1692 * configure: Re-generate.
1694 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1696 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1697 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1699 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1700 R_PPC_RELAX32PC_PLT.
1702 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1704 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1706 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1707 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1708 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1709 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1710 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1711 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1712 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1713 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1714 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1715 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1716 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1717 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1718 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1719 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1721 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1723 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1726 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1728 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1729 * bfd-in2.h: Regenerate.
1730 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1731 to support these new machine values.
1732 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1734 (bfd_maxq_arch): Update values for the maxq20.
1736 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1738 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1739 non-shared object, do not reserve space in .plt and .rela.plt for
1740 regular symbols neither defined nor referenced in shared objects.
1742 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1744 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1745 to zero the structure.
1746 (create_got_section): Use BFD_ASSERT instead of abort.
1747 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1749 (create_got_section): New function.
1750 (sparc64_elf_create_dynamic_sections): Likewise.
1751 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1752 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1753 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1754 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1755 (sparc64_elf_finish_dynamic_symbol): Likewise.
1756 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1757 (elf_backend_create_dynamic_sections): Define to
1758 sparc64_elf_create_dynamic_sections.
1760 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1762 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1763 (elf_backend_omit_section_dynsym): Define to it.
1764 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1765 (elf_backend_omit_section_dynsym): Define to it.
1767 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1769 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1770 PT_DYNAMIC segment, unless .dynamic.
1772 2005-01-06 Paul Brook <paul@codesourcery.com>
1774 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1775 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1776 * configure: Regenerate.
1777 * elf32-arm.c: Add VxWorks target bfd.
1779 (elf32_arm_link_hash_table): Add use_rel.
1780 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1781 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1782 Correct offset calculation for RELA case.
1783 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1784 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1785 (elf32_arm_vxworks_link_hash_table_create): New function.
1786 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1787 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1788 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1790 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1792 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1794 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1795 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1796 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1797 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1798 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1799 (toc_adjusting_stub_needed): Rewrite.
1800 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1801 toc tests. Adjust for toc_adjusting_stub_needed changes.
1802 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1803 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1804 * section.c: Expand comment on backend bits.
1805 * bfd-in2.h: Regenerate.
1806 * libbfd.h: Regenerate.
1808 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1810 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1811 toc adjusting stub, do not test source section flags.
1813 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1815 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1816 from STABS debugging sections again.
1818 2005-01-05 Fred Fish <fnf@specifixinc.com>
1820 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1821 (find_abstract_instance_name): New function.
1822 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1823 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1824 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1826 2004-12-31 Paul Brook <paul@copdesourcery.com>
1828 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1830 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1832 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1833 Commit missing changes from 2004-12-22.
1834 * bfd-in2.h: Regenerate.
1836 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1838 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1840 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1842 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1843 Add 'base' argument for constructing register sections. Reformat.
1844 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1845 gp and fp regs. Reformat.
1847 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1849 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1850 * bfd-in2.h: Regenerate.
1851 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1852 (avr_reloc_map): Likewise.
1853 (avr_final_link_relocate): Likewise.
1855 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1857 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1858 as-needed dynamic libs as undefined.
1859 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1860 libs when finding they are needed.
1862 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1864 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1865 (opd_entry_value): Use opd_relocs if available.
1866 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1867 copy .opd relocations to opd_relocs.
1868 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1870 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1872 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1873 * elf32-v850.c (v850_elf_howto_table): Add entry for
1874 R_V850_LO16_SPLIT_OFFSET.
1875 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1876 (v850_elf_perform_lo16_relocation): New function, extracted from...
1877 (v850_elf_perform_relocation): ...here. Use it to handle
1878 R_V850_LO16_SPLIT_OFFSET.
1879 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1880 R_V850_LO16_SPLIT_OFFSET.
1881 * libbfd.h, bfd-in2.h: Regenerate.
1883 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1885 * config.bfd: Add s390x-ibm-tpf support.
1887 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1889 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1890 to prototype, to make hash info available.
1891 Prevent wrapped symbols from being adjusted twice.
1893 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1895 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1896 overflow for calls to undefined weak symbols.
1898 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1900 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1901 canonical sections syms have a name.
1903 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1905 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1906 have been adjusted for output.
1907 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1909 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1911 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1912 add symtab_hdr param.
1913 (group_signature): Update calls.
1914 * elf-bfd.h (bfd_elf_sym_name): Update.
1915 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1916 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1917 (ppc64_elf_relocate_section): Update.
1918 * elflink.c (elf_link_input_bfd): Update.
1920 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1922 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1923 st_shndx on STT_SECTION sections.
1925 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1927 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1928 ELF section symbols.
1930 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1932 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1933 return a real value, unless it is a PLT symbol.
1934 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1937 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1938 R_MIPS_JALR entry to 0.
1940 * archures.c: Define bfd_mach_mips9000.
1941 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1942 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1943 * cpu-mips.c (I_mips9000): Define.
1944 (arch_info_struct): Add case for bfd_mach_mips9000.
1945 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1946 * bfd-in2.h: Regenerate.
1948 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1950 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1953 2004-12-07 Ben Elliston <bje@gnu.org>
1955 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1957 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1959 Suggested by Fergal Daly <fergal@esatclear.ie>:
1960 * simple.c (simple_dummy_multiple_definition): New function.
1961 (bfd_simple_get_relocated_section_contents): Use it.
1963 2004-12-03 Jan Beulich <jbeulich@novell.com>
1965 * elf.c (elf_find_function): Don't use the last file symbol ever,
1966 seen, but the last one seen prior to the symbol being reported.
1967 Don't report a filename at all for global symbols when that might
1970 2004-12-01 Paul Brook <paul@codesourcery.com>
1972 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1973 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1976 2004-12-01 Paul Brook <paul@codesourcery.com>
1978 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1981 2004-11-30 Paul Brook <paul@codesourcery.com>
1983 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1984 no_pipeline_knowledge
1985 (elf32_arm_link_hash_table_create): Ditto.
1986 (bfd_elf32_arm_process_before_allocation): Ditto.
1987 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1989 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1991 * bfd-in2.h: Regenerate.
1993 2004-11-30 Randolph Chung <tausq@debian.org>
1995 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1996 (elf32_hppa_grok_psinfo): New function.
1997 (elf_backend_grok_prstatus): Define.
1998 (elf_backend_grok_psinfo): Define.
2000 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2003 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2005 2004-11-24 Paul Brook <paul@codesourcery.com>
2007 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2009 2004-11-24 Paul Brook <paul@codesourcery.com>
2011 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2012 (elf32_arm_swap_symbol_out): New function.
2013 (elf32_arm_size_info): Add.
2014 (elf_backend_size_info): Define.
2016 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2018 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2021 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2023 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2024 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2025 * nlmcode.h (nlm_write_object_contents): Warning fix.
2027 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2029 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2031 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2033 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2034 (elf32_arm_plt_thumb_stub): New.
2035 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2037 (elf32_arm_link_hash_traverse): Fix typo.
2038 (elf32_arm_link_hash_table): Add obfd.
2039 (elf32_arm_link_hash_newfunc): Initialize new fields.
2040 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2041 (elf32_arm_link_hash_table_create): Initialize obfd.
2042 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2043 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2044 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2045 interworking BFD is not dynamic.
2046 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2047 not emit glue for PLT references.
2048 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2049 emit glue for PLT references. Support the Thumb PLT prefix.
2050 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2052 (elf32_arm_check_relocs): Likewise.
2053 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2055 (allocate_dynrelocs): Handle Thumb PLT references.
2056 (elf32_arm_finish_dynamic_symbol): Likewise.
2057 (elf32_arm_symbol_processing): New function.
2058 (elf_backend_symbol_processing): Define.
2060 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2062 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2063 add_fde_encoding. Remove need_relative.
2064 * elf-eh-frame.c (extra_augmentation_string_bytes)
2065 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2066 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2067 in cases where the CIE has no existing 'R' augmentation. Use
2068 size_of_output_cie_fde when assigning offsets. Use the final offset
2069 as the new section size.
2070 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2071 Account for any extra augmentation bytes in the returned offset.
2072 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2073 moved before being modified. Pad growing entries with DW_CFA_nops.
2074 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2075 and add_fde_encoding.
2077 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2079 * elf32-arm.c (elf32_arm_relocate_section): Use
2080 arm_real_reloc_type.
2082 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2084 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2085 for discard relocations; don't add an R_MIPS_NONE to the main body
2088 2004-11-04 Paul Brook <paul@codesourcery.com>
2090 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2091 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2092 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2093 default version definition for unversioned symbols.
2094 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2095 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2096 _bfd_elf_slurp_version_tables. Set default version for unversioned
2099 2004-11-15 Paul Brook <paul@codesourcery.com>
2101 * elflink.c (elf_link_add_object_symbols): Don't assume version
2102 indices are consecutive.
2104 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2106 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2107 composite relocations against the personality data.
2109 2004-11-13 Paul Brook <paul@codesourcery.com>
2111 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2112 R_ARM_PREL31 relocations to PLT entries.
2113 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2114 (elf32_arm_check_relocs): Ditto.
2116 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2118 * xtensa-isa.c (xtensa_interface_class_id): New.
2120 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2122 * elf32-xtensa.c (property_table_compare): Remove assertion about
2123 entries with the same address and non-zero size.
2124 (xtensa_read_table_entries): Report such entries as errors.
2126 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2128 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2129 R_ARM_RELATIVE on Symbian OS.
2131 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2133 * som.c (som_bfd_print_private_bfd_data): New function.
2134 (som_object_setup): Save the auxiliary header. Don't assume that
2135 zero is an invalid entry point for a shared library.
2136 (som_object_p): Allocate the auxiliary header on the heap.
2138 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2140 (elf32_arm_symbian_modify_segment_map): Likewise.
2142 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2144 From David Poole <daveml@mbuf.com>:
2145 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2146 (elf32_arm_size_dynamic_sections): Call it.
2148 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2150 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2151 (ALL_MACHINES_CFILES): Fix typo.
2152 * Makefile.in: Regenerate.
2153 * po/SRC-POTFILES.in: Regenerate.
2155 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2157 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2158 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2159 symbol in the relocation.
2161 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2162 Vineet Sharma <vineets@noida.hcltech.com>
2164 * coff-maxq.c: New File.
2165 * cpu-maxq.c: New File.
2166 * coffcode.h: Likewise.
2167 * config.bfd: Likewise.
2168 * configure.in (maxqcoff_vec): New target vector.
2169 * Makefile.am: Add support for maxq target.
2170 * configure.in: Likewise.
2171 * archures.c:. Likewise.
2172 * targets.c: Likewise.
2173 * bfd_in2.h : Regenerated.
2174 * Makefile.in: Regenerated.
2175 * configure: Regenerated.
2176 * doc/Makefile.in: Regenerated.
2178 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2180 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2181 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2182 C_NT_WEAK aux entries.
2183 (_bfd_coff_generic_relocate_section): Handle undefined
2186 2004-11-07 Andreas Schwab <schwab@suse.de>
2188 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2189 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2190 non-default visibility.
2192 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2194 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2196 (elf32_arm_symbian_modify_segment_map): Don't
2197 reset includes_filehdr and includes_phdrs here.
2199 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2201 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2202 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2203 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2205 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2206 to a new removed list. Remove normal configuration stanzas.
2207 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2208 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2209 elfarm-nabi.lo with elf32-arm.lo.
2210 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2211 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2212 * elf32-arm.h: Remove.
2213 * elfarm-oabi.c: Remove.
2214 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2215 and bfd_elf32_littlearm_oabi_vec.
2216 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2218 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2220 * config.bfd: Support crisv32-*-* like cris-*-*.
2221 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2222 (bfd_mach_cris_v10_v32): New macros.
2223 * cpu-cris.c: Tweak formatting.
2224 (get_compatible): New function.
2226 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2227 bfd_arch_info_type:s.
2228 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2229 get_compatible for member compatible and link bfd_cris_arch_v32 as
2231 * elf32-cris.c (cris_elf_pcrel_reloc)
2232 (cris_elf_set_mach_from_flags): New functions.
2233 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2234 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2235 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2236 numbers for bfd_mach_cris_v32.
2237 (PLT_ENTRY_SIZE_V32): New macro.
2238 (elf_cris_plt0_entry): Drop last comma in initializer.
2239 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2240 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2242 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2244 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2245 (elf_cris_finish_dynamic_sections): Similar.
2246 (elf_cris_adjust_dynamic_symbol): Similar.
2247 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2249 <switch with PIC relocs>: Emit error and return FALSE for
2250 bfd_mach_cris_v10_v32.
2251 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2252 Emit warning when generating textrel reloc.
2253 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2254 (cris_elf_final_write_processing): Set flags according to mach.
2255 (cris_elf_print_private_bfd_data): Display
2256 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2257 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2258 new_flags. Don't call cris_elf_final_write_processing. Don't
2259 look at the actual elf header flags at all; use
2260 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2261 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2263 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2264 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2265 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2266 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2267 * bfd-in2.h, libbfd.h: Regenerate.
2269 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2271 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2272 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2274 (struct adjust_toc_info): New.
2275 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2277 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2279 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2280 if there are no segments.
2282 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2284 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2286 2004-11-02 Nick Clifton <nickc@redhat.com>
2288 * elf32-iq2000.c: Convert to ISO C90 formatting.
2290 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2292 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2294 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2296 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2297 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2298 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2300 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2302 * elf32-sh.c (tpoff): Take alignment into account.
2304 2004-10-28 Nick Clifton <nickc@redhat.com>
2306 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2307 performing a relocatable link.
2308 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2309 for MIPS ports under Irix.
2311 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2313 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2314 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2315 (elf32_arm_final_link_relocate): Ditto.
2316 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2317 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2318 (elf32_arm_adjust_dynamic_symbol): Ditto.
2319 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2320 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2321 (elf32_arm_r_howto): ... To here.
2322 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2324 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2327 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2328 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2329 and R_IA64_SECREL64LSB.
2331 2004-10-26 Paul Brook <paul@codesourcery.com>
2333 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2334 (bfd_elf_size_dynamic_sections): Create default version definition.
2335 (elf_link_output_extsym): Adjust for default symbol version.
2337 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2339 * mmo.c: Adjust to ISO C.
2341 * mmo.c (mmo_write_section_description): New function broken out
2342 of mmo_internal_write_section.
2343 (mmo_internal_write_section): For each of .text and .data, call
2344 mmo_write_section_description before outputting contents if it has
2345 nontrivially deducible vma or contents.
2346 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2347 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2348 symbols if found within the .data address range.
2350 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2352 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2354 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2356 * mmo.c (File Layout): Correct place of misplaced blurb about
2359 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2361 * config.bfd: Add mips64*-*-openbsd.
2363 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2365 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2368 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2370 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2371 * configure: Regenerate.
2373 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2376 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2377 to linker reloc_overflow callback.
2378 (aout_link_input_section_ext): Likewise.
2379 (aout_link_reloc_link_order): Likewise.
2380 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2381 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2383 (alpha_relocate_section): Likewise.
2384 * coff-arm.c (coff_arm_relocate_section): Likewise.
2385 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2386 * coff-h8500.c (extra_case): Likewise.
2387 * coff-i960.c (coff_i960_relocate_section): Likewise.
2388 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2389 * coff-mips.c (mips_relocate_section): Likewise.
2390 * coff-or32.c (coff_or32_relocate_section): Likewise.
2391 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2392 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2393 * coff-sh.c (sh_relocate_section): Likewise.
2394 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2395 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2396 * coff-z8k.c (extra_case): Likewise.
2397 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2398 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2399 (_bfd_coff_generic_relocate_section): Likewise.
2400 * ecoff.c (ecoff_reloc_link_order): Likewise.
2401 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2402 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2403 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2404 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2405 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2406 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2407 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2408 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2409 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2410 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2411 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2412 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2413 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2414 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2415 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2416 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2417 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2418 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2419 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2420 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2421 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2422 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2423 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2424 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2425 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2426 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2427 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2428 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2429 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2430 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2431 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2432 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2433 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2434 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2435 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2436 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2437 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2438 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2439 * elflink.c (elf_reloc_link_order): Likewise.
2440 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2441 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2442 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2443 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2444 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2445 (aout_link_reloc_link_order): Likewise.
2446 * reloc.c (bfd_generic_get_relocated_section_contents):
2448 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2449 * simple.c (simple_dummy_reloc_overflow): Updated.
2451 2004-10-20 Andreas Schwab <schwab@suse.de>
2453 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2454 (elf_backend_plt_sym_val): Define.
2456 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2458 * config.bfd: Set targ_underscore=yes for PE COFF targets
2460 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2462 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2463 (ppc64_elf_edit_opd): Likewise.
2465 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2467 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2468 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2469 set SEC_ALLOC and SEC_LOAD.
2471 2004-10-18 Nick Clifton <nickc@redhat.com>
2473 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2474 'name' for relocs against both local and global symbols.
2476 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2478 * bfd-in2.h: Regenerate.
2479 * bfd.c (struct bfd): Add no_export.
2480 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2482 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2484 * config.bfd: Whitespace cleanup.
2485 * Makefile.am: Run "make dep-am"
2486 * Makefile.in: Regenerate.
2488 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2490 * elflink.c (struct already_linked_section): Removed.
2491 (try_match_symbols_in_sections, already_linked): Removed.
2492 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2493 prefix of section names when finding already_linked_table
2494 chain. Compare section names. Instead of calling already_linked,
2495 do it inline and only for sections in the same already_linked_list.
2497 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2499 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2500 parameter. If called after _bfd_elf_write_section_eh_frame,
2501 don't allow a -2 return unless need_* bit is already set, and
2502 handle offsets adjusted for output_offset.
2503 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2504 * elf.c (_bfd_elf_section_offset): Update call.
2506 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2509 * coffcode.h (coff_compute_section_file_positions): Cast to
2510 bfd_vma when computing page alignment.
2512 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2514 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2515 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2517 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2519 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2520 relocations use a virtual address, not a section offset.
2522 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2524 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2525 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2526 xtensa_format_encode.
2527 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2528 (ebb_add_proposed_action): Delete.
2530 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2532 * elf32-xtensa.c: Use ISO C90 formatting.
2534 2004-10-12 Paul Brook <paul@codesourcery.com>
2536 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2539 2004-10-12 Paul Brook <paul@codesourcery.com>
2541 * elf32-arm.h: Support EABI version 4 objects.
2543 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2546 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2547 Don't mark as default.
2548 (bfd_x86_64_arch): Don't mark as default.
2550 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2552 * elflink.c (enum action_discarded): New.
2553 (elf_section_complain_discarded): Delete.
2554 (elf_action_discarded): New function subsuming the above and also
2555 controlling reloc behaviour.
2556 (elf_link_input_bfd): Use it.
2558 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2560 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2561 (special_sections): Add .gnu.liblist and .gnu.conflict.
2562 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2564 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2567 * elflink.c (elf_link_input_bfd): Try harder to support
2568 relocations against symbols in removed linkonce sections.
2570 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2572 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2575 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2576 sections do not reference symbols in non-SEC_ALLOC sections.
2578 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2581 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2582 (_bfd_elf_link_omit_section_dynsym): Formatting.
2584 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2586 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2587 * libbfd.h: Regnerate.
2588 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2589 * elf32-frv.c: Likewise.
2590 * elf32-m32r.c: Likewise.
2591 * elf32-ppc.c: Likewise.
2592 * elf64-hppa.c: Likewise.
2593 * elfxx-ia64.c: Likewise.
2594 * opncls.c: Likewise.
2596 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2598 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2599 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2600 offsets stored in struct eh_cie_fde entries before doing other
2603 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2604 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2605 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2606 setting offsets for removed CIEs. Don't set "sec", instead set
2607 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2608 CIE in hdr_info. Only set make_relative and make_lsda_relative
2609 for CIEs. Use pointers rather than array indices.
2610 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2611 make_lsda_relative, need_* on cie_inf for FDEs.
2612 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2613 section output_offset. Delete cie_offset, instead use cie_inf
2614 pointer to CIE entry. Use need_relative and need_lsda_relative on
2615 CIE entry for FDEs. Use pointers rather than array indices.
2617 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2619 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2620 bfd_is_target_special_symbol.
2621 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2622 * som.c (som_bfd_is_target_special_symbol): Define.
2624 2004-10-08 Nick Clifton <nickc@redhat.com>
2626 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2627 * configure: Regenerate.
2628 * bfd-in2.h: Regenerate.
2629 * syms.c (bfd_is_target_special_symbol): New interface function.
2630 Returns true when a symbol should be considered to be special.
2631 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2632 the symbol jump table.
2633 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2634 Return true iff the symbol is a mapping symbol.
2635 (bfd_elf32_bfd_is_target_special_symbol): Define.
2636 * elfxx-target.h: Provide a default definition for
2637 bfd_is_target_special_symbol.
2638 * aout-target.h: Likewise.
2639 * aout-tic30.c: Likewise.
2640 * binary.c: Likewise.
2641 * coffcode.h: Likewise.
2642 * i386msdos.c: Likewise.
2645 * libaout.h: Likewise.
2646 * libbfd-in.h: Likewise
2647 * libecoff.h: Likewise.
2648 * mach-o.c: Likewise.
2650 * nlm-target.h: Likewise.
2651 * oasys.c: Likewise.
2653 * ppcboot.c: Likewise.
2655 * tekhex.c: Likewise.
2656 * versados.c: Likewise.
2658 * xcoff-target.h: Likewise.
2660 * libbfd.h: Regenerate.
2662 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2664 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2665 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2666 (elf_backend_section_from_shdr): Define.
2668 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2670 * syms.c (bfd_is_local_label): Return false for file symbols.
2672 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2673 David Heine <dlheine@tensilica.com>
2675 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2676 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2677 (elf32xtensa_no_literal_movement): New global variable.
2678 (elf_howto_table): Add entries for new relocations.
2679 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2680 (property_table_compare): When addresses are equal, compare sizes and
2681 various property flags.
2682 (property_table_matches): New.
2683 (xtensa_read_table_entries): Extend to read new property tables. Add
2684 output_addr parameter to indicate that output addresses should be used.
2685 Use bfd_get_section_limit.
2686 (elf_xtensa_find_property_entry): New.
2687 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2688 (elf_xtensa_check_relocs): Handle new relocations.
2689 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2690 relocations. Use new xtensa-isa.h functions.
2691 (build_encoding_error_message): Remove encode_result parameter. Add
2692 new target_address parameter used to detect alignment errors.
2693 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2694 error handling. Use new is_operand_relocation function.
2695 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2696 Use underbar macro for error messages. Formatting.
2697 (get_const16_opcode): New.
2698 (get_l32r_opcode): Add a separate flag for initialization.
2699 (get_relocation_opnd): Operand number is no longer explicit in the
2700 relocation. Change to decode the opcode and analyze its operands.
2701 (get_relocation_slot): New.
2702 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2703 Use new xtensa-isa.h functions to handle multislot instructions.
2704 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2705 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2706 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2707 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2708 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2709 get_single_format, init_op_single_format_table): New.
2710 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2711 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2712 (contract_asm_expansion): Add error_message parameter and pass it to
2713 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2714 with R_XTENSA_SLOT0_OP.
2715 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2716 instructions. Use new xtensa-isa.h functions.
2717 (r_reloc struct): Add new virtual_offset field.
2718 (r_reloc_init): Add contents and content_length parameters. Set
2719 virtual_offset field to zero. Add contents to target_offset field for
2720 partial_inplace relocations.
2721 (r_reloc_is_defined): Check for null.
2722 (print_r_reloc): New debug function.
2723 (source_reloc struct): Replace xtensa_operand field with pair of the
2724 opcode and the operand position. Add is_abs_literal field.
2725 (init_source_reloc): Specify operand by opcode/position pair. Set
2726 is_abs_literal field.
2727 (source_reloc_compare): When target_offsets are equal, compare other
2728 fields to make sorting predictable.
2729 (literal_value struct): Add is_abs_literal field.
2730 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2731 (init_literal_value): New.
2732 (is_same_value): Replace with ...
2733 (literal_value_equal): ... this function. Add comparisons of
2734 virtual_offset and is_abs_literal fields.
2735 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2736 failure. Initialize has_last_loc field.
2737 (value_map_hash_table_delete): New.
2738 (hash_literal_value): Rename to ...
2739 (literal_value_hash): ... this. Include is_abs_literal flag and
2740 virtual_offset field in the hash value.
2741 (get_cached_value): Rename to ...
2742 (value_map_get_cached_value): ... this. Update calls to
2743 literal_value_hash and literal_value_equal.
2744 (add_value_map): Check for allocation failure. Update calls to
2745 value_map_get_cached_value and literal_value_hash.
2746 (text_action, text_action_list, text_action_t): New types.
2747 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2748 text_action_add, text_action_add_literal, offset_with_removed_text,
2749 offset_with_removed_text_before_fill, find_insn_action,
2750 print_action_list, print_removed_literals): New.
2751 (offset_with_removed_literals): Delete.
2752 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2753 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2754 allocated_relocs_count fields.
2755 (init_xtensa_relax_info): Initialize new fields.
2756 (reloc_bfd_fix struct): Add new translated field.
2757 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2759 (fix_compare, cache_fix_array): New.
2760 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2761 section via get_xtensa_relax_info. Use cache_fix_array to set up
2762 sorted fix_array and use bsearch instead of linear search.
2763 (section_cache_t): New struct.
2764 (init_section_cache, section_cache_section, clear_section_cache): New.
2765 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2766 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2767 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2768 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2770 (retrieve_contents): Use bfd_get_section_limit.
2771 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2772 to compute_removed_literals. Free value_map_hash_table when no longer
2774 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2775 compute_text_actions for all sections.
2776 (find_relaxable_sections): Mark sections as relaxable if they contain
2777 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2778 call. Increment relax_info src_count field only for appropriate
2779 relocation types. Remove is_literal_section check.
2780 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2781 r_reloc_init and find_associated_l32r_irel. Check
2782 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2783 literals. Pass is_abs_literal flag to init_source_reloc.
2784 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2785 CONST16 instructions. Adjust calls to r_reloc_init and
2786 pcrel_reloc_fits. Handle weak symbols conservatively.
2787 (find_associated_l32r_irel): Add bfd parameter and pass it to
2789 (compute_text_actions, compute_ebb_proposed_actions,
2790 compute_ebb_actions, check_section_ebb_pcrels_fit,
2791 check_section_ebb_reduces, text_action_add_proposed,
2792 compute_fill_extra_space): New.
2793 (remove_literals): Replace with ...
2794 (compute_removed_literals): ... this function. Call
2795 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2796 Call xtensa_read_table_entries to get the property table. Skip
2797 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2798 is_removable_literal, remove_dead_literal, and
2799 identify_literal_placement functions.
2800 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2801 instead of linear search.
2802 (is_removable_literal, remove_dead_literal,
2803 identify_literal_placement): New.
2804 (relocations_reach): Update check for literal not referenced by any
2805 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2806 (coalesce_shared_literal, move_shared_literal): New.
2807 (relax_section): Use bfd_get_section_limit. Call
2808 translate_section_fixes. Update calls to r_reloc_init and
2809 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2810 Add call to pin_internal_relocs. Add special handling for
2811 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2812 info to calculate new addend_displacement variable. Replace code for
2813 deleting literals with more general code to perform the actions
2814 determined by the action_list for the section.
2815 (translate_section_fixes, translate_reloc_bfd_fix): New.
2816 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2817 find_removed_literal only if is_operand_relocation. Update call to
2818 offset_with_removed_text. Use new target_offset and removed_bytes
2820 (move_literal): New.
2821 (relax_property_section): Use bfd_get_section_limit. Set new
2822 is_full_prop_section flag and handle new property tables. Update calls
2823 to r_reloc_init and offset_with_removed_text. Check
2824 is_relaxable_asm_section flag. Handle expansion of zero-sized
2825 unreachable entries, with use of offset_with_removed_text_before_fill.
2826 For relocatable links, combine entries only for literal tables.
2827 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2828 calls to offset_with_removed_text. Translate st_size field for
2830 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2831 failure. Add contents parameter. Update call to get_bfd_fix. Update
2832 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2833 R_XTENSA_ASM_EXPAND relocs.
2834 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2835 call to get_bfd_fix. Include offset from contents for partial_inplace
2837 (is_reloc_sym_weak): New.
2838 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2839 (prop_sec_len): New.
2840 (xtensa_is_property_section): Handle new property sections.
2841 (is_literal_section): Delete.
2842 (internal_reloc_compare): When r_offset matches, compare r_info and
2843 r_addend to make sorting predictable.
2844 (internal_reloc_matches): New.
2845 (xtensa_get_property_section_name): Handle new property sections.
2846 (xtensa_get_property_predef_flags): New.
2847 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2848 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2849 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2850 (xtisa_errno, xtisa_error_msg): New variables.
2851 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2852 (xtensa_insnbuf_alloc): Add error handling.
2853 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2854 use xtensa_format_decode. Add error handling.
2855 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2856 instruction length to find the number of bytes to copy.
2857 (xtensa_isa_init): Add error handling. Replace calls to
2858 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2859 tables in the xtensa_modules structure.
2860 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2861 xtensa_extend_isa): Delete.
2862 (xtensa_isa_free): Change to only free lookup tables.
2863 (opname_lookup_compare): Replace with ...
2864 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2865 (xtensa_insn_maxlength): Rename to ...
2866 (xtensa_isa_maxlength): ... this.
2867 (xtensa_insn_length): Delete.
2868 (xtensa_insn_length_from_first_byte): Replace with ...
2869 (xtensa_isa_length_from_chars): ... this function.
2870 (xtensa_num_opcodes): Rename to ...
2871 (xtensa_isa_num_opcodes): ... this.
2872 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2873 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2874 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2875 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2876 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2877 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2878 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2879 (xtensa_opcode_lookup): Add error handling.
2880 (xtensa_decode_insn): Replace with ...
2881 (xtensa_opcode_decode): ... this function, with new format and
2882 slot parameters. Add error handling.
2883 (xtensa_encode_insn): Replace with ...
2884 (xtensa_opcode_encode): ... this function, which does the encoding via
2885 one of the entries in the "encode_fns" array. Add error handling.
2886 (xtensa_opcode_name): Add error handling.
2887 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2888 xtensa_opcode_is_call): New.
2889 (xtensa_num_operands): Replace with ...
2890 (xtensa_opcode_num_operands): ... this function. Add error handling.
2891 (xtensa_opcode_num_stateOperands,
2892 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2893 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2894 xtensa_operand_is_visible): New.
2895 (xtensa_get_operand, xtensa_operand_kind): Delete.
2896 (xtensa_operand_inout): Add error handling and special-case for
2898 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2899 operate on one slot of an instruction. Added error handling.
2900 (xtensa_operand_encode): Handle default operands with no encoding
2901 functions. Check for success by comparing against decoded value.
2903 (xtensa_operand_decode): Handle default operands. Return decoded value
2904 through argument pointer. Add error handling.
2905 (xtensa_operand_is_register, xtensa_operand_regfile,
2906 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2907 (xtensa_operand_isPCRelative): Rename to ...
2908 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2909 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2910 through argument pointer. Add error handling.
2911 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2912 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2913 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2914 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2915 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2916 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2917 xtensa_state_is_exported, xtensa_sysreg_lookup,
2918 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2919 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2920 xtensa_interface_num_bits, xtensa_interface_inout,
2921 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2922 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2923 * xtensa-modules.c: Rewrite to use new data structures.
2924 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2925 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2926 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2927 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2928 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2929 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2930 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2931 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2932 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2933 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2934 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2935 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2936 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2937 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2938 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2939 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2940 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2941 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2942 * Makefile.in: Regenerate.
2943 * bfd-in2.h: Likewise.
2944 * libbfd.h: Likewise.
2946 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2948 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2949 against the absolute section.
2950 (mips_elf64_write_rela): Likewise.
2952 2004-10-07 Jan Beulich <jbeulich@novell.com>
2954 * elf.c (elf_find_function): Don't generally check for matching
2955 section, just for non-file symbols. Remove redunant comparison
2957 * elf32-arm.h (arm_elf_find_function): Likewise.
2959 2004-10-07 Jeff Baker <jbaker@qnx.com>
2961 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2962 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2965 2004-10-04 Roland McGrath <roland@redhat.com>
2967 * hash.c (bfd_hash_set_default_size): Use const for table.
2968 Use size_t instead of int for variable compared to sizeof results.
2970 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2973 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2975 2004-10-01 Paul Brook <paul@codesourcery.com>
2977 * elf32-arm.h (elf32_arm_fake_sections,
2978 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2980 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2982 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2984 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2986 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2987 need_relative or need_lsda_relative if we are processing an
2988 offset for a reloc on a FDE initial loc or LSDA field
2990 (_bfd_elf_write_section_eh_frame): Test need_relative and
2991 need_lsda_relative in place of corresponding make_* field
2992 when deciding to use pc-relative encodings.
2994 2004-09-30 Paul Brook <paul@codesourcery.com>
2996 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2997 target2 relocation type.
2999 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3002 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3004 2004-09-30 Paul Brook <paul@codesourcery.com>
3006 * reloc.c: Add BFD_RELOC_ARM_SMI.
3007 * bfd-in2.h: Regenerate.
3010 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3012 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3013 vma and output offset to address.
3014 * simple.c (simple_save_output_info): Only set output section
3015 and offset for debug sections, or those not already set up by
3017 (bfd_simple_get_relocated_section_contents): Update comment.
3019 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3021 * elf.c (IS_LOADED): Delete.
3022 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3023 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3026 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3029 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3030 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3031 redundant assignment of EM_SPARC.
3033 2004-09-22 Brian Ford <ford@vss.fsi.com>
3035 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3036 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3038 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3040 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3042 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3043 (elf_backend_modify_segment_map): Don't define.
3045 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3047 * elf.c (IS_LOADED): Define.
3048 (assign_file_positions_for_segments): Don't round up file offset of
3049 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3050 Delete code handling link script adjustment of lma. Do the adjust
3051 in later code handling similar ajustments. Remove dead code error
3052 check. Warn if section lma would require a negative offset
3053 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3054 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3055 update voff in section loop. Change voff in segment loop to be an
3056 adjustment on top of "off". Set sec->filepos and update "off" later.
3057 Test for loadable sections consistently using IS_LOADED. Similarly,
3058 test for alloc-only sections other than .tbss consistently.
3059 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3060 Tidy PT_NOTE handling. Use %B and %A in error messages.
3061 (assign_file_positions_except_relocs): Use %B in error message.
3063 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3065 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3066 (CONFIG_STATUS_DEPENDENCIES): New.
3067 (Makefile): Removed.
3068 (config.status): Likewise.
3069 * Makefile.in: Regenerated.
3071 2004-09-17 Paul Brook <paul@codesourcery.com>
3073 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3074 (bfd_elf32_arm_process_before_allocation): Update prototype.
3075 * bfd-in2.h: Regenerate.
3076 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3077 (elf32_arm_link_hash_table_create): Set it.
3078 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3079 (bfd_elf32_arm_set_target_relocs): New function.
3080 (arm_real_reloc_type): New function.
3081 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3082 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3083 (elf32_arm_gc_sweep_hook): Ditto.
3084 (elf32_arm_check_relocs): Ditto.
3085 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3086 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3088 (elf32_arm_got_prel): New variable.
3089 (elf32_arm_howto_from_type): New function.
3090 (elf32_arm_info_to_howto): Use it.
3091 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3092 BFD_RELOC_ARM_TARGET2.
3093 * libbfd.h: Regenerate.
3094 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3096 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3098 * ecoff.c: Update u.undef.next refs.
3099 * elf64-ppc.c: Likewise.
3100 * elflink.c: Likewise.
3101 * linker.c: Likewise.
3102 * xcofflink.c: Likewise.
3104 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3105 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3106 fields to indirect struct.
3107 * elf-m10300.c: Update u.weakdef refs.
3108 * elf32-arm.h: Likewise.
3109 * elf32-cris.c: Likewise.
3110 * elf32-frv.c: Likewise.
3111 * elf32-hppa.c: Likewise.
3112 * elf32-i370.c: Likewise.
3113 * elf32-i386.c: Likewise.
3114 * elf32-m32r.c: Likewise.
3115 * elf32-m68k.c: Likewise.
3116 * elf32-ppc.c: Likewise.
3117 * elf32-s390.c: Likewise.
3118 * elf32-sh.c: Likewise.
3119 * elf32-sparc.c: Likewise.
3120 * elf32-vax.c: Likewise.
3121 * elf32-xtensa.c: Likewise.
3122 * elf64-alpha.c: Likewise.
3123 * elf64-hppa.c: Likewise.
3124 * elf64-ppc.c: Likewise.
3125 * elf64-s390.c: Likewise.
3126 * elf64-sh64.c: Likewise.
3127 * elf64-sparc.c: Likewise.
3128 * elf64-x86-64.c: Likewise.
3129 * elfxx-ia64.c: Likewise.
3130 * elfxx-mips.c: Likewise.
3131 * elflink.c: Likewise. Also u.elf_hash_value.
3132 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3134 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3135 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3136 (bfd_elf_gc_record_vtentry): Likewise.
3137 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3139 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3141 * Makefile.am: Run "make dep-am".
3142 * Makefile.in: Regenerate.
3143 * bfd-in2.h: Regenerate.
3144 * po/SRC-POTFILES.in: Regenerate.
3145 * po/bfd.pot: Regenerate.
3147 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3149 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3150 with bitfields. Make "type" and "other" bitfields too.
3151 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3152 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3153 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3154 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3155 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3156 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3157 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3158 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3159 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3160 * elf-m10300.c: Likewise.
3162 * elf32-arm.h: Likewise.
3163 * elf32-cris.c: Likewise.
3164 * elf32-frv.c: Likewise.
3165 * elf32-hppa.c: Likewise.
3166 * elf32-i370.c: Likewise.
3167 * elf32-i386.c: Likewise.
3168 * elf32-m32r.c: Likewise.
3169 * elf32-m68k.c: Likewise.
3170 * elf32-ppc.c: Likewise.
3171 * elf32-s390.c: Likewise.
3172 * elf32-sh-symbian.c: Likewise.
3173 * elf32-sh.c: Likewise.
3174 * elf32-sh64.c: Likewise.
3175 * elf32-sparc.c: Likewise.
3176 * elf32-vax.c: Likewise.
3177 * elf32-xtensa.c: Likewise.
3178 * elf64-alpha.c: Likewise.
3179 * elf64-hppa.c: Likewise.
3180 * elf64-ppc.c: Likewise.
3181 * elf64-s390.c: Likewise.
3182 * elf64-sh64.c: Likewise.
3183 * elf64-sparc.c: Likewise.
3184 * elf64-x86-64.c: Likewise.
3185 * elflink.c: Likewise.
3186 * elfxx-ia64.c: Likewise.
3187 * elfxx-mips.c: Likewise.
3188 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3189 * configure: Regenerate.
3190 * aclocal.m4: Regenerate.
3192 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3194 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3195 around uses of R_ARM_TARGET1.
3196 (elf32_arm_check_relocs): Likewise.
3198 2004-09-13 Paul Brook <paul@codesourcery.com>
3200 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3202 * bfd-in2.h: Regenerate.
3203 * libbfd.h: Regenerate.
3204 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3205 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3206 (bfd_elf32_arm_process_before_allocation): Ditto.
3207 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3208 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3209 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3212 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3214 * hpux-core.c (thread_section_p): New function.
3215 (hpux_core_core_file_p): Fix computation of offset in call
3216 to bfd_seek. Create a ".reg" section from an arbitrary
3217 ".reg/<id>" section if none was created after having read
3220 2004-09-11 Andreas Schwab <schwab@suse.de>
3222 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3223 * aclocal.m4: Rebuild.
3224 * configure: Rebuild.
3226 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3228 * section.c (bfd_sections_find_if): Fix parameter name in
3229 comment to match code.
3231 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3233 * elf.c (assign_file_positions_except_relocs): Assign relocs
3234 stored in a bfd section.
3236 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3238 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3239 h->gotplt_refcount to 0, not -1.
3241 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3243 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3244 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3246 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3247 handle symbol visibility here.
3249 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3251 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3252 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3254 (ppc_stub_name): Remove trailing "+0" on stub name.
3255 (create_linkage_sections): Create relocations for
3256 branch lookup table when --emit-relocs as well as when --shared.
3257 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3258 relbrlt test. For --emit-stub-syms, always output a sym even when
3259 one already exists on a plt call stub. Put stub type in the stub
3261 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3263 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3264 reloc_count in stub sections. Adjust relbrlt test.
3265 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3266 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3267 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3268 for relocs against discarded symbols. Fix comments.
3270 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3272 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3273 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3275 (map_sections_to_segments): ... here. Use it. Assign a file
3276 position to the .dynamic section if it is not loadable, but part
3277 of the PT_DYNAMIC segment.
3278 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3279 offsets, not VMAs, for the BPABI. Do not fill in the header in
3280 the .got.plt section for the BPABI.
3281 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3283 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3285 2004-09-06 Nick Clifton <nickc@redhat.com>
3287 * elflink.c (elf_link_add_object_symbols): Set the error code to
3288 bfd_error_wrong_format when the input format does not match the
3291 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3293 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3294 (ppc64_elf_check_directives): ..here.
3295 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3296 before accessing ppc64_elf_tdata.
3297 (ppc64_elf_finish_dynamic_sections): And here too.
3299 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3301 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3303 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3305 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3306 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3307 (bfd_elf32_littlearm_symbian_vec): Likewise.
3308 * configure: Regenerated.
3309 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3310 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3311 (PLT_ENTRY_SIZE): Likewise.
3312 (bfd_vma_elf32_arm_symbian_plt_entry): New
3314 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3316 (create_got_section): Don't create sections when generating BPABI
3318 (elf32_arm_create_dynamic_sections): Tidy.
3319 (elf32_arm_link_hash_table_create): Set plt_header_size,
3320 plt_entry_size, and symbian_p.
3321 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3322 generating BPABI objects.
3323 (allocate_dynrelocs): Use htab->plt_header_size, not
3324 PLT_HEADER_SIZE. Do not add to .got.plt when
3325 generating BPABI objects.
3326 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3327 * elfarm-nabi.c: Add SymbianOS target vectors.
3328 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3329 (_bfd_elf_link_create_dynamic_sections): Likewise.
3330 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3331 (elfNN_bed): Use it.
3332 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3333 (bfd_elf32_littlearm_symbian_vec): Likewise.
3334 (_bfd_target_vector): Add them.
3336 2004-09-03 Nick Clifton <nickc@redhat.com>
3339 * coffcode.h (handle_COMDAT): Replace abort with an warning
3340 message and allow the scan to continue.
3342 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3344 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3345 in when reading relocs, not our sorted syms. Remove unnecessary
3348 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3350 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3352 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3354 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3355 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3356 replace uses of *_alias with *_noncanonical.
3357 * aclocal.m4: Rebuild with aclocal 1.4p6.
3358 * Makefile.in: Rebuild with automake 1.4p6.
3359 * doc/Makefile.in: Rebuild with automake 1.4p6.
3360 * configure.in: Autoupdate with autoupdate 2.59.
3361 * config.in: Regenerate with autoheader 2.59.
3362 * configure: Regnerate with autoconf 2.59.
3364 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3366 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3367 symbol pointer arrays before modifying.
3369 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3371 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3372 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3373 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3374 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3375 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3376 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3377 Use both symbol tables on non-relocatable objects. Use a common
3378 error exit. Fix "mid" warning.
3379 * libbfd.h: Regenerate.
3380 * bfd-in2.h: Regenerate.
3382 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3384 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3386 (struct sfpr_def_parms): Save some space.
3387 (sfpr_define): Here too.
3389 * elf64-ppc.c (compare_symbols): Put section syms first.
3390 (sym_exists_at): New function.
3391 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3392 points only for relocatable files. Use .opd section contents
3393 otherwise. Generally clean up the code.
3395 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3397 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3398 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3399 (struct sfpr_def_parms): New.
3400 (sfpr_define): New function.
3401 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3402 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3403 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3404 (savefpr1_tail, restfpr1_tail): New functions.
3405 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3406 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3407 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3408 code. Define all ABI mandated _save and _rest functions.
3410 2004-08-26 Paul Brook <paul@codesourcery.com>
3412 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3414 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3416 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3419 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3421 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3422 that pcrel correction is applied for R_386_PC32.
3424 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3426 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3427 for R_386_32 and R_386_PC32 relocs against symbols defined in
3430 2004-08-25 Dmitry Diky <diwil@spec.ru>
3432 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3433 Add new relocations.
3434 * bfd-in2.h: Regenerate.
3435 * libbfd.h: Regenerate.
3436 * elf32-msp430.c: Clean-up code.
3437 (elf_msp430_howto_table): Add new relocation entries.
3438 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3439 (msp430_elf_relax_section): New function.
3440 (msp430_elf_relax_delete_bytes): New function.
3441 (msp430_elf_symbol_address_p): New function.
3443 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3445 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3446 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3448 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3450 * elflink.c (_bfd_elf_section_already_linked): Handle
3451 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3453 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3455 * config.bfd (arm*-*-symbianelf*): New target.
3456 (arm*-*-eabi*): Likewise.
3458 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3460 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3461 "struct ppc_link_hash_entry *".
3462 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3463 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3465 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3467 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3468 entries (where fd_aux overlaps next entry's fd_func).
3469 Add non_overlapping argument, use it.
3470 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3471 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3472 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3473 as indexes into opd_sym_map/opd_adjust array.
3474 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3476 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3478 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3479 if we can look up their function descriptor in a regular file.
3481 2004-08-18 Nick Clifton <nickc@redhat.com>
3484 * cofflink.c (coff_link_add_symbols): Check that the comdat
3485 pointer in the coff_section_data structure has been initialised
3488 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3491 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3492 changing bfd_link_hash_undefined to bfd_link_hash_new.
3494 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3496 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3498 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3499 (synthetic_opd, synthetic_relocatable): New variables.
3500 (compare_symbols, compare_relocs): New helper routines.
3501 (ppc64_elf_get_synthetic_symtab): New function.
3502 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3504 * bfd-in2.h: Regenerated.
3505 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3506 to relsyms. Return 0 if abfd is relocatable.
3508 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3510 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3512 2004-08-17 Nick Clifton <nickc@redhat.com>
3514 * (is_arm_mapping_symbol_name): New function - return true
3515 when a symbol name matches the requirements for an ARM mapping
3517 (arm_elf_find_function): New function based on
3518 elf_find_function in elf.c but skipping ARM mapping symbols
3519 and including thumb function symbols.
3520 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3521 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3523 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3525 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3526 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3527 (ppc64_elf_brtaken_reloc): Here too.
3529 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3531 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3533 (ppc64_elf_check_directives): Check that we have the right hash
3534 table before proceeding.
3536 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3538 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3539 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3540 the sections that will be discarded.
3542 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3544 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3546 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3548 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3549 free space available.
3551 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3553 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3554 occurrences with bfd_byte * thoughout file.
3556 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3557 (xcoff_write_armap_big): Likewise.
3558 (xcoff_write_archive_contents_old): Likewise.
3559 (xcoff_write_archive_contents_big): Likewise.
3561 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3563 2004-08-13 Nick Clifton <nickc@redhat.com>
3565 * elf32-arm.h: Convert to ISO C90.
3567 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3570 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3573 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3575 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3576 (bfd_archive_filename, bfd_get_section_ident): Delete.
3577 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3578 bfd_archive_filename.
3579 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3580 to warn about symbols in discarded sections. Use _bfd_error_handler.
3581 * aout-adobe.c (aout_adobe_callback): See below.
3582 * aout-cris.c (swap_ext_reloc_in): ..
3583 * coff-arm.c (find_thumb_glue, find_arm_glue,
3584 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3585 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3586 coff_arm_copy_private_bfd_data): ..
3587 * coff-i860.c (i860_reloc_processing): ..
3588 * coff-mcore.c (mcore_coff_unsupported_reloc,
3589 coff_mcore_relocate_section): ..
3590 * coff-ppc.c (coff_ppc_relocate_section): ..
3591 * coff-rs6000.c (xcoff_create_csect_from_smclas
3592 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3593 sh_swap_insns, sh_relocate_section): ..
3594 * coff-tic54x.c (tic54x_reloc_processing): ..
3595 * coff-tic80.c (coff_tic80_relocate_section): ..
3596 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3597 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3598 coff_slurp_symbol_table, coff_classify_symbol,
3599 coff_slurp_reloc_table): ..
3600 * coffgen.c (_bfd_coff_read_string_table): ..
3601 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3602 _bfd_coff_generic_relocate_section): ..
3603 * cpu-arm.c (bfd_arm_merge_machines): ..
3604 * cpu-sh.c (sh_merge_bfd_arch): ..
3605 * elf-hppa.h (elf_hppa_relocate_section): ..
3606 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3607 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3608 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3609 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3610 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3611 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3612 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3613 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3614 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3615 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3616 cris_elf_merge_private_bfd_data
3617 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3618 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3619 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3620 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3621 elf32_hppa_relocate_section): ..
3622 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3623 i370_elf_check_relocs, i370_elf_relocate_section): ..
3624 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3625 elf_i386_relocate_section): ..
3626 * elf32-m32r.c (m32r_elf_relocate_section,
3627 m32r_elf_merge_private_bfd_data): ..
3628 * elf32-m68hc1x.c (m68hc12_add_stub,
3629 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3630 * elf32-m68k.c (elf_m68k_relocate_section): ..
3631 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3632 mcore_elf_relocate_section): ..
3633 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3634 ppc_elf_check_relocs, ppc_elf_relocate_section,
3635 ppc_elf_begin_write_processing): ..
3636 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3637 elf_s390_relocate_section): ..
3638 * elf32-sh-symbian.c (sh_symbian_import_as,
3639 sh_symbian_process_embedded_commands,
3640 sh_symbian_relocate_section): ..
3641 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3642 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3643 sh_elf_merge_private_data): ..
3644 * elf32-sparc.c (elf32_sparc_check_relocs,
3645 elf32_sparc_relocate_section,
3646 elf32_sparc_merge_private_bfd_data): ..
3647 * elf32-v850.c (v850_elf_check_relocs,
3648 v850_elf_merge_private_bfd_data): ..
3649 * elf32-xtensa.c (elf_xtensa_check_relocs,
3650 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3651 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3652 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3653 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3654 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3655 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3656 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3657 ppc64_elf_relocate_section): ..
3658 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3659 elf_s390_relocate_section): ..
3660 * elf64-sh64.c (sh_elf64_relocate_section): ..
3661 * elf64-sparc.c (sparc64_elf_check_relocs,
3662 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3663 sparc64_elf_merge_private_bfd_data): ..
3664 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3665 elf64_x86_64_relocate_section): ..
3666 * elflink.c (_bfd_elf_add_default_symbol,
3667 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3668 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3669 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3670 elf_get_linked_section_vma, elf_fixup_link_order,
3671 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3672 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3673 * elfxx-ia64.c (elfNN_ia64_relax_section,
3674 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3675 * elfxx-mips.c (mips_elf_perform_relocation,
3676 _bfd_mips_elf_check_relocs,
3677 _bfd_mips_elf_merge_private_bfd_data): ..
3678 * ieee.c (ieee_slurp_external_symbols): ..
3679 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3680 * libbfd.c (_bfd_generic_verify_endian_match): ..
3681 * linker.c (_bfd_generic_link_add_one_symbol,
3682 _bfd_generic_section_already_linked): ..
3683 * pdp11.c (translate_to_native_sym_flags): ..
3684 * pe-mips.c (coff_pe_mips_relocate_section): ..
3685 * peicode.h (pe_ILF_build_a_bfd): ..
3686 * srec.c (srec_bad_byte): ..
3687 * stabs.c (_bfd_link_section_stabs): ..
3688 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3689 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3690 with corresponding %B and %A in _bfd_error_handler format string.
3691 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3692 calls to use %A and %B. Fix "against symbol .. from section" and
3693 similar error messages. Combine multiple _bfd_error_handler calls
3694 where they were separated due to bfd_archive_filename deficiencies.
3695 * bfd-in2.h: Regenerate.
3697 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3699 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3702 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3704 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3705 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3706 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3708 (link_hash_newfunc): Init was_undefined.
3709 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3710 Use undefweak instead.
3711 (ppc64_elf_check_directives): Fix undefs chain.
3712 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3714 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3715 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3716 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3718 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3720 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3721 error, test input_section flags rather than sec.
3723 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3725 * elf-bfd.h (struct elf_backend_data): Add
3726 elf_backend_archive_symbol_lookup.
3727 (_bfd_elf_archive_symbol_lookup): Declare.
3728 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3729 (elf_link_add_archive_symbols): ..extracted from here. Call the
3731 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3732 (elfNN_bed): Init new field.
3733 * elf64-ppc.c (elf_backend_check_directives): Define.
3734 (elf_backend_archive_symbol_lookup): Define.
3735 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3736 a ppc_link_hash_entry pointer.
3738 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3739 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3740 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3741 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3742 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3743 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3744 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3747 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3749 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3750 (ppc64_elf_add_symbol_hook): Test for NULL section.
3751 (get_sym_h): Formatting.
3752 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3755 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3756 long branch stubs with code handling plt and r2off branch stubs.
3758 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3760 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3761 * elflink.c (elf_link_input_bfd): Formatting.
3762 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3764 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3765 (link_hash_newfunc): Don't set it.
3766 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3767 (ppc64_elf_mark_entry_syms): Delete.
3768 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3769 sections. Use get_opd_info.
3770 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3772 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3774 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3776 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3777 (func_desc_adjust): Don't set have_undefweak.
3778 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3779 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3781 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3782 "struct ppc_link_hash_entry *". Adjust all references.
3783 (ppc64_elf_hide_symbol): Correct a comment.
3785 * elf64-ppc.c (get_opd_info): New function.
3786 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3787 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3788 before calling get_fdh. Test fdh rather than h before dereferencing
3789 fdh. Mark removed symbols in opd_adjust.
3790 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3791 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3793 (ppc64_elf_output_symbol_hook): Likewise.
3795 2004-08-06 Paul Brook <paul@codesourcery.com>
3797 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3798 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3799 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3800 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3801 and BFD_RELOC_ARM_SBREL32.
3802 * bfd-in2.h, bbfd.h: Regenerate.
3804 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3806 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3807 the dynamic link symbol actually in use.
3809 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3811 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3813 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3814 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3816 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3817 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3819 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3820 Nick Clifton <nickc@redhat.com>
3823 * bfd.c (_bfd_default_error_handler): Make it global.
3825 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3827 * elf.c (assign_section_numbers): Cope gracefully with sections
3828 which have SHF_LINK_ORDER set but no sh_link set up.
3829 * elflink.c (elf_get_linked_section_vma): Likewise.
3831 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3834 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3835 Set it to _bfd_default_error_handler.
3836 (elfNN_bed): Add elf_backend_link_order_error_handler.
3838 * libbfd-in.h (_bfd_default_error_handler): New.
3840 * libbfd.h: Regenerated.
3842 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3844 * archures.c (bfd_mach_sparc_64bit_p): Define.
3845 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3846 * bfd-in2.h: Rebuilt.
3848 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3850 Introduce SH2a support.
3851 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3852 * archures.c (bfd_mach_sh2a_nofpu): New.
3853 * bfd-in2.h: Rebuilt.
3854 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3855 (arch_info_struct): Add sh2a_nofpu.
3856 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3857 2003-12-29 DJ Delorie <dj@redhat.com>
3858 * reloc.c: Add relocs for sh2a.
3859 * bfd-in2.h: Regenerate.
3860 * libbfd.hh: Regenerate.
3861 2003-12-01 Michael Snyder <msnyder@redhat.com>
3862 * archures.c (bfd_mach_sh2a): New.
3863 * bfd-in2.h: Rebuilt.
3864 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3866 (arch_info_struct): Add sh2a.
3867 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3869 2004-07-28 Nick Clifton <nickc@redhat.com>
3870 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3873 * som.c (setup_sections): Improve estimation of space sizes in
3874 relocatable objects.
3876 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3877 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3878 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3880 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3881 * configure: Regenerate.
3882 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3883 case that accepts OSABI=NetBSD and OSABI=SysV.
3884 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3885 the base of .got or .data (if .got does not exist).
3886 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3888 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3889 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3890 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3891 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3893 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3896 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3897 (elf_sec_group): Defined.
3898 (bfd_elf_match_symbols_in_sections): New prototype.
3899 (_bfd_elf_setup_group_pointers): Likewise.
3901 * elf.c (bfd_elf_discard_group): Abort.
3902 (bfd_elf_set_group_contents): Also include relocation sections.
3903 Remove zero-fill for ld -r.
3904 (_bfd_elf_setup_group_pointers): New function.
3905 (elf_sort_elf_symbol): Likewise.
3906 (elf_sym_name_compare): Likewise.
3907 (bfd_elf_match_symbols_in_sections): Likewise.
3909 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3911 * elflink.c (match_group_member): New.
3912 (elf_link_input_bfd): Check group member for discarded section.
3913 (try_match_symbols_in_sections): New function.
3914 (already_linked): Likewise.
3915 (_bfd_elf_section_already_linked): Support mixing comdat group
3916 and linkonce section.
3918 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3919 * linker.c (bfd_section_already_linked_table_traverse): New.
3921 * libbfd.h: Regenerated.
3923 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3925 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3926 BFD_RELOC_CRX_SWITCH32.
3927 * bfd-in2.h: Regenerate.
3928 * libbfd.h: Regenerate.
3929 * elf32-crx.c: Support relocation/relaxation of
3930 BFD_RELOC_CRX_SWITCH* types.
3932 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3934 * elf64-ppc.c: Correct "Linker stubs" comment.
3936 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3938 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3940 (elf_linked_to_section): New.
3942 * elf.c (assign_section_numbers): Set up sh_link for
3945 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3946 to sh_link for SHT_IA_64_UNWIND sections.
3948 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3950 * elflink.c (elf_fixup_link_order): Add _() to error message.
3952 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3954 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3957 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3959 * aout-adobe.c (aout_32_section_already_linked): Defined.
3960 * aout-target.h (MY_section_already_linked): Likewise.
3961 * aout-tic30.c (MY_section_already_linked): Likewise.
3962 * binary.c (binary_section_already_linked): Likewise.
3963 * bout.c (b_out_section_already_linked): Likewise.
3964 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3965 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3966 * coffcode.h (coff_section_already_linked): Likewise.
3967 * i386msdos.c (msdos_section_already_linked): Likewise.
3968 * i386os9k.c (os9k_section_already_linked): Likewise.
3969 * ieee.c (ieee_section_already_linked): Likewise.
3970 * ihex.c (ihex_section_already_linked): Likewise.
3971 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3972 * mmo.c (mmo_section_already_linked): Likewise.
3973 * nlm-target.h (nlm_section_already_linked): Likewise.
3974 * oasys.c (oasys_section_already_linked): Likewise.
3975 * pef.c (bfd_pef_section_already_linked): Likewise.
3976 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3977 * som.c (som_bfd_discard_group): Likewise.
3978 * srec.c (srec_section_already_linked): Likewise.
3979 * tekhex.c (tekhex_section_already_linked): Likewise.
3980 * versados.c (versados_section_already_linked): Likewise.
3981 * vms.c (vms_section_already_linked): Likewise.
3982 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3983 * xsym.c (bfd_sym_section_already_linked): Likewise.
3985 * bfd-in.h (bfd_section_already_linked_table_init): New.
3986 (bfd_section_already_linked_table_free): Likewise.
3988 * coff-rs6000.c (rs6000coff_vec): Add
3989 _bfd_generic_section_already_linked.
3990 (pmac_xcoff_vec): Likewise.
3991 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3992 (aix5coff64_vec): Likewise.
3994 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3995 * elflink.c (_bfd_elf_section_already_linked): New function.
3997 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3999 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4000 (_bfd_generic_section_already_linked): New.
4001 (bfd_section_already_linked_hash_entry): Likewise.
4002 (bfd_section_already_linked): Likewise.
4003 (bfd_section_already_linked_table_lookup): Likewise.
4004 (bfd_section_already_linked_table_insert): Likewise.
4006 * linker.c (bfd_section_already_linked): New.
4007 (_bfd_section_already_linked_table): Likewise.
4008 (bfd_section_already_linked_table_lookup): Likewise.
4009 (bfd_section_already_linked_table_insert): Likewise.
4010 (already_linked_newfunc): Likewise.
4011 (bfd_section_already_linked_table_init): Likewise.
4012 (bfd_section_already_linked_table_free): Likewise.
4013 (_bfd_generic_section_already_linked): Likewise.
4015 * section.c (bfd_section): Remove comdat.
4016 (bfd_comdat_info): Moved to ...
4017 * bfd-in.h (coff_comdat_info): Here.
4018 (bfd_coff_get_comdat_section): New.
4019 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4020 * libcoff-in.h (coff_section_tdata): Add comdat.
4021 * coffcode.h (handle_COMDAT): Updated.
4022 * cofflink.c (coff_link_add_symbols): Likewise.
4023 * ecoff.c (bfd_debug_section): Likewise.
4025 * targets.c (bfd_target): Add _section_already_linked.
4026 (BFD_JUMP_TABLE_LINK): Updated.
4028 * bfd-in2.h: Regenerated.
4029 * libbfd.h: Likewise.
4030 * libcoff.h: Likewise.
4032 2003-07-21 Paul Brook <paul@codesourcery.com>
4034 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4035 elf_fixup_link_order): New functions.
4036 (bfd_elf_final_link): Call elf_fixup_link_order.
4038 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4040 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4041 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4043 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4044 _bfd_elf_symbol_refs_local_p.
4045 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4048 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4050 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4052 (bfd_elf_get_dyn_lib_class): New prototype.
4053 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4055 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4056 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4057 entry is needed. Issue an error if a DT_NEEDED entry is needed
4058 for a file marked DYN_NO_NEEDED.
4059 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4062 * bfd-in2.h: Regenerated.
4064 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4066 * elflink.c (elf_section_complain_discarded): Don't complain in
4069 2004-07-10 James E Wilson <wilson@specifixinc.com>
4071 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4072 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4073 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4074 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4076 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4077 bfd_put_64 to bfd_putl64.
4078 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4080 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4083 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4084 .init/.fini sections when trying to relax it.
4086 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4088 * elf.c (assign_file_positions_for_segments): Make sure the
4089 .dynamic section is the first section in the PT_DYNAMIC segment.
4091 2004-07-09 Nick Clifton <nickc@redhat.com>
4093 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4094 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4095 sh_elf_get_flags_from_mach functions so that they do not conflict
4096 when this target is built with other sh-elf targets.
4097 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4098 suppression of this function.
4099 (sh_elf_find_flags): Likewise.
4101 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4103 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4104 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4105 (BFD32_BACKENDS): Add elf32-crx.lo.
4106 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4107 (cpu-crx.lo): New target.
4108 (elf32-crx.lo): New target.
4109 * Makefile.in: Regenerate.
4110 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4111 (bfd_archures_list): Add bfd_crx_arch.
4112 * bfd-in2.h: Regenerate.
4113 * config.bfd: Handle crx-*-elf*, crx*.
4114 * configure.in: Handle bfd_elf32_crx_vec.
4115 * configure: Regenerate.
4116 * cpu-crx.c: New file.
4117 * elf32-crx.c: Likewise.
4118 * libbfd.h: Regenerate.
4119 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4120 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4121 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4122 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4123 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4124 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4125 * targets.c (bfd_elf32_crx_vec): Declare.
4126 (bfd_target_vector): Add bfd_elf32_crx_vec.
4128 2004-07-06 Nick Clifton <nickc@redhat.com>
4130 * config.bfd: Add sh-symbian-elf target.
4131 * configure.in: Add bfd_elf32_shl_symbian_vec.
4132 * configure: Regenerate.
4133 * elf-bfd.h (struct elf_backend_data): Add new field
4135 * elflink.c (elf_link_add_object_symbols): Invoke the
4136 check_directives function, if defined.
4137 * elfxx-target.h: Provide a default, NULL definition for
4139 * targets.c: Add bfd_elf32_shl_symbian_vec.
4140 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4142 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4143 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4144 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4145 not already been defined.
4146 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4147 * sh-symbian.c: New file. Provide functions to support the
4148 * sh-symbian-elf target.
4149 * Makefile.am: Add elf32-sh-symbian.c
4150 * Makefile.in: Regenerate.
4152 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4154 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4155 * Makefile.am: Ran make dep-am.
4156 * Makefile.in: Ran make dep-in.
4158 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4160 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4163 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4165 * config.bfd: Add want64 to configuration target s390-*-linux*.
4167 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4169 * bfd.c (bfd_get_section_ident): New.
4171 * elflink.c (elf_link_read_relocs_from_section): Call
4172 bfd_get_section_ident to identify the section when reporting
4174 (_bfd_elf_link_output_relocs): Likewise.
4175 (elf_link_output_extsym): Likewise.
4176 (elf_link_input_bfd): Likewise.
4177 (bfd_elf_gc_record_vtinherit): Likewise.
4179 * bfd-in2.h: Regenerated.
4181 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4182 Nick Clifton <nickc@redhat.com>
4185 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4186 of section symbols to mips_elf_sort_hash_table ().
4188 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4190 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4192 (elf_section_complain_discarded): New function. Handle
4193 .gcc_except_table too.
4194 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4195 in discarded sections.
4196 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4198 2004-06-30 James E Wilson <wilson@specifixinc.com>
4200 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4201 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4203 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4206 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4207 local references to discarded sections and report their
4210 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4212 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4213 sec_info_type, test section name instead.
4215 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4218 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4219 in .init/.fini sections.
4221 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4223 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4224 bfd_get_section_limit.
4226 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4228 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4229 output section size.
4231 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4233 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4235 (mmix_elf_perform_relocation): Adjust for above change.
4236 (mmix_elf_relocate_section): Likewise.
4237 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4238 (mmix_elf_get_section_contents): Delete.
4239 (bfd_elf64_get_section_contents): Delete.
4240 (mmix_elf_relocate_section): Zero stub area.
4241 * linker.c (default_indirect_link_order): Alloc max of section size
4243 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4244 * section.c (bfd_malloc_and_get_section): Likewise.
4245 (struct bfd_section): Update rawsize comment.
4246 * bfd-in2.h: Regenerate.
4248 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4250 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4252 * bfd-in.h (bfd_get_section_limit): Define.
4253 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4254 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4255 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4256 * coff-arm.c (coff_arm_relocate_section): Likewise.
4257 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4258 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4259 (bfd_ns32k_final_link_relocate): Likewise.
4260 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4261 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4262 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4263 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4264 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4265 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4266 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4267 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4268 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4269 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4270 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4271 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4272 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4273 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4274 * elf32-v850.c (v850_elf_reloc): Likewise.
4275 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4276 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4277 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4278 * elf64-mips.c (mips_elf64_gprel32_reloc)
4279 (mips16_gprel_reloc): Likewise.
4280 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4281 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4282 * elf64-sparc.c (init_insn_reloc): Likewise.
4283 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4284 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4285 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4286 (_bfd_mips_elf_generic_reloc): Likewise.
4287 * bfd-in2.h: Regenerate.
4289 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4291 * bfd-in.h (struct stab_info): Move from stabs.c.
4292 * stabs.c (struct stab_link_includes_table): Delete.
4293 (stab_link_includes_lookup): Delete.
4294 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4295 level of indirection from sinfo parm.
4296 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4297 stabstr section. Adjust hash table accesses.
4298 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4299 alloc. Adjust stab_info test.
4300 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4301 (_bfd_coff_final_link): Adjust stab_info test.
4302 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4303 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4305 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4306 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4307 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4308 stabstr section. Adjust stab_info test.
4309 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4310 (_bfd_write_stab_strings): Adjust prototypes.
4311 * libbfd.h: Regenerate.
4312 * libcoff.h: Regenerate.
4313 * bfd-in2.h: Regenerate.
4315 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4317 From Miod Vallat <miod@online.fr>:
4318 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4320 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4322 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4323 (struct elf32_mn10300_link_hash_entry): Remove
4324 pcrel_relocs_copied.
4325 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4326 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4327 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4328 and gotoff relocations if the symbol doesn't bind locally. Use
4329 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4330 relocation for PCREL32.
4331 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4332 to test whether a symbol binds locally.
4333 (elf32_mn10300_link_hash_newfunc): Don't initialize
4334 pcrel_relocs_copied.
4335 (_bfd_mn10300_elf_discard_copies): Delete.
4336 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4338 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4340 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4342 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4344 * som.c (som_set_reloc_info): Correct small typo.
4346 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4348 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4349 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4350 (m32r_elf_gcsweep_hook): Likewise.
4351 (m32r_elf_check_relocs): Likewise.
4352 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4353 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4354 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4355 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4356 * bfd-in2.h: Regenerated.
4357 * libbfd.h: Regenerated.
4359 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4361 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4363 (elf64_x86_64_relocate_section): Issue an error for
4364 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4365 against global symbols when building shared library.
4367 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4369 * section.c (struct sec): Rename "_cooked_size" to "size".
4370 Rename "_raw_size" to "rawsize".
4371 (STD_SECTION): Adjust comments.
4372 (bfd_set_section_size, bfd_get_section_contents): Use size.
4373 (bfd_malloc_and_get_section): New function.
4374 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4375 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4376 Correctly free reloc and contents memory.
4377 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4378 and fake CIE now that we can shink section size to zero.
4379 (_bfd_elf_write_section_eh_frame): Likewise..
4380 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4381 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4382 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4383 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4384 unneeded indirection.
4385 * elf.c (_bfd_elf_section_offset): .. and update call.
4386 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4387 * libbfd.h: Regenerate.
4388 * bfd-in2.h: Regenerate.
4390 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4391 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4392 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4393 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4394 Similarly use "rawsize", if non-zero, in reloc functions to validate
4395 reloc addresses. Use new bfd_malloc_and_get_section in most places
4396 where bfd_get_section_contents was called. Expand all occurrences of
4397 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4398 grok_prstatus and similar functions to "size".
4399 * aix386-core.c (aix386_core_file_p): ..
4400 * aix5ppc-core.c (xcoff64_core_p): ..
4401 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4402 aout_adobe_set_section_contents): ..
4403 * aout-target.h (callback): ..
4404 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4405 MY_bfd_final_link): ..
4406 * aoutf1.h (sunos4_core_file_p): ..
4407 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4408 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4409 final_link, aout_link_input_section): ..
4410 * binary.c (binary_object_p, binary_canonicalize_symtab,
4411 binary_set_section_contents): ..
4412 * bout.c (b_out_callback, b_out_write_object_contents,
4413 b_out_set_section_contents, b_out_bfd_relax_section,
4414 b_out_bfd_get_relocated_section_contents): ..
4415 * cisco-core.c (cisco_core_file_validate): ..
4416 * coff-alpha.c (alpha_ecoff_object_p,
4417 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4418 * coff-arm.c (coff_arm_relocate_section,
4419 bfd_arm_allocate_interworking_sections): ..
4420 * coff-h8300.c (h8300_reloc16_extra_cases,
4421 h8300_bfd_link_add_symbols): ..
4422 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4423 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4424 ppc_bfd_coff_final_link): ..
4425 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4426 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4427 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4428 * coff64-rs6000.c (xcoff64_write_object_contents,
4429 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4430 * coffcode.h (coff_compute_section_file_positions,
4431 coff_write_object_contents): ..
4432 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4433 coff_section_symbol, build_debug_section): ..
4434 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4435 process_embedded_commands, _bfd_coff_link_input_bfd,
4436 _bfd_coff_write_global_sym): ..
4437 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4438 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4439 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4440 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4441 _bfd_dwarf2_find_nearest_line): ..
4442 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4443 ecoff_compute_section_file_positions,
4444 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4445 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4446 _bfd_elf_discard_section_eh_frame_hdr,
4447 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4448 _bfd_elf_write_section_eh_frame,
4449 _bfd_elf_write_section_eh_frame_hdr): ..
4450 * elf-hppa.h (elf_hppa_sort_unwind): ..
4451 * elf-m10200.c (mn10200_elf_relax_section,
4452 mn10200_elf_relax_delete_bytes,
4453 mn10200_elf_get_relocated_section_contents): ..
4454 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4455 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4456 mn10300_elf_relax_delete_bytes,
4457 mn10300_elf_get_relocated_section_contents,
4458 _bfd_mn10300_elf_adjust_dynamic_symbol,
4459 _bfd_mn10300_elf_discard_copies,
4460 _bfd_mn10300_elf_size_dynamic_sections,
4461 _bfd_mn10300_elf_finish_dynamic_sections): ..
4462 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4463 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4464 bfd_elf_set_group_contents, map_sections_to_segments,
4465 elf_sort_sections, assign_file_positions_for_segments,
4466 SECTION_SIZE, copy_private_bfd_data,
4467 _bfd_elf_get_dynamic_reloc_upper_bound,
4468 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4469 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4470 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4471 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4472 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4473 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4474 bfd_elf32_arm_process_before_allocation,
4475 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4476 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4477 elf32_arm_write_section): ..
4478 * elf32-cris.c (cris_elf_grok_prstatus,
4479 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4480 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4481 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4482 elf_cris_discard_excess_dso_dynamics,
4483 elf_cris_discard_excess_program_dynamics): ..
4484 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4485 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4486 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4487 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4488 elf32_frvfdpic_size_dynamic_sections,
4489 elf32_frvfdpic_modify_segment_map,
4490 elf32_frvfdpic_finish_dynamic_sections): ..
4491 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4492 elf32_h8_get_relocated_section_contents): ..
4493 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4494 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4495 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4496 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4497 elf32_hppa_finish_dynamic_sections): ..
4498 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4499 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4500 i370_elf_finish_dynamic_sections): ..
4501 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4502 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4503 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4504 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4505 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4506 * elf32-ip2k.c (ip2k_is_switch_table_128,
4507 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4508 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4509 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4510 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4511 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4512 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4513 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4514 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4515 m32r_elf_get_relocated_section_contents): ..
4516 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4517 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4518 m68hc11_elf_relax_delete_bytes): ..
4519 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4520 m68hc12_elf_size_one_stub): ..
4521 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4522 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4523 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4524 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4525 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4526 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4527 elf32_mips_grok_prstatus): ..
4528 * elf32-or32.c (or32_elf_consth_reloc): ..
4529 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4530 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4531 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4532 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4533 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4534 ppc_elf_final_write_processing): ..
4535 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4536 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4537 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4538 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4539 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4540 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4541 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4542 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4543 * elf32-sh64-com.c (sh64_address_in_cranges,
4544 sh64_get_contents_type): ..
4545 * elf32-sh64.c (sh64_find_section_for_address,
4546 sh64_elf_final_write_processing): ..
4547 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4548 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4549 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4550 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4551 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4552 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4553 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4554 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4555 elf_vax_finish_dynamic_sections): ..
4556 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4557 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4558 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4559 xstormy16_elf_finish_dynamic_sections): ..
4560 * elf32-xtensa.c (xtensa_read_table_entries,
4561 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4562 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4563 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4564 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4565 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4566 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4567 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4568 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4569 xtensa_callback_required_dependence): ..
4570 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4571 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4572 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4573 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4574 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4575 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4576 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4577 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4578 * elf64-hppa.c (allocate_dynrel_entries,
4579 elf64_hppa_size_dynamic_sections,
4580 elf64_hppa_finish_dynamic_sections): ..
4581 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4582 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4583 elf64_mips_grok_prstatus): ..
4584 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4585 mmix_elf_relocate_section, mmix_elf_final_link,
4586 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4587 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4588 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4589 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4590 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4591 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4592 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4593 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4594 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4595 ppc64_elf_finish_dynamic_sections): ..
4596 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4597 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4598 elf_s390_finish_dynamic_sections): ..
4599 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4600 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4601 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4602 sh64_elf64_finish_dynamic_sections): ..
4603 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4604 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4605 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4606 sparc64_elf_finish_dynamic_symbol,
4607 sparc64_elf_finish_dynamic_sections): ..
4608 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4609 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4610 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4611 elf64_x86_64_finish_dynamic_sections): ..
4612 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4613 * elfcode.h (elf_slurp_reloc_table): ..
4614 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4615 elf_finalize_dynstr, elf_link_add_object_symbols,
4616 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4617 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4618 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4619 elf32_mips_grok_prstatus): ..
4620 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4621 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4622 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4623 elfNN_ia64_finish_dynamic_sections): ..
4624 * elfxx-mips.c (mips_elf_create_procedure_table,
4625 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4626 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4627 mips_elf_global_got_index, mips_elf_multi_got,
4628 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4629 mips_elf_allocate_dynamic_relocations,
4630 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4631 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4632 _bfd_mips_elf_always_size_sections,
4633 _bfd_mips_elf_size_dynamic_sections,
4634 _bfd_mips_elf_finish_dynamic_symbol,
4635 _bfd_mips_elf_finish_dynamic_sections,
4636 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4637 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4638 _bfd_elf_mips_get_relocated_section_contents,
4639 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4640 * hp300hpux.c (callback): ..
4641 * hppabsd-core.c (make_bfd_asection): ..
4642 * hpux-core.c (make_bfd_asection): ..
4643 * i386linux.c (linux_link_create_dynamic_sections,
4644 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4645 * i386msdos.c (msdos_write_object_contents): ..
4646 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4647 os9k_set_section_contents): ..
4648 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4649 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4650 ieee_write_section_part, do_with_relocs, do_as_repeat,
4651 do_without_relocs, ieee_write_debug_part, init_for_output,
4652 ieee_set_section_contents): ..
4653 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4654 * irix-core.c (do_sections, make_bfd_asection): ..
4655 * libaout.h (aout_section_merge_with_text_p): ..
4656 * libbfd.c (_bfd_generic_get_section_contents,
4657 _bfd_generic_get_section_contents_in_window): ..
4658 * linker.c (default_indirect_link_order): ..
4659 * lynx-core.c (make_bfd_asection): ..
4660 * m68klinux.c (linux_link_create_dynamic_sections,
4661 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4662 * mach-o.c (bfd_mach_o_make_bfd_section,
4663 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4664 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4665 bfd_mach_o_scan_read_segment): ..
4666 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4667 _bfd_merge_sections): ..
4668 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4669 mmo_map_set_sizes, mmo_canonicalize_symtab,
4670 mmo_internal_write_section, mmo_write_object_contents): ..
4671 * netbsd-core.c (netbsd_core_file_p): ..
4672 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4673 nlm_alpha_set_public_section): ..
4674 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4675 * nlm32-sparc.c (nlm_sparc_write_import): ..
4676 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4677 nlm_compute_section_file_positions): ..
4678 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4679 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4680 * opncls.c (get_debug_link_info): ..
4681 * osf-core.c (make_bfd_asection): ..
4682 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4683 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4684 final_link, aout_link_input_section): ..
4685 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4686 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4687 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4688 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4689 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4690 * ptrace-core.c (ptrace_unix_core_file_p): ..
4691 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4692 _bfd_final_link_relocate, bfd_generic_relax_section,
4693 bfd_generic_get_relocated_section_contents): ..
4694 * reloc16.c (bfd_coff_reloc16_relax_section,
4695 bfd_coff_reloc16_get_relocated_section_c): ..
4696 * riscix.c (riscix_some_aout_object_p): ..
4697 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4698 * sco5-core.c (make_bfd_asection): ..
4699 * simple.c (bfd_simple_get_relocated_section_contents): ..
4700 * som.c (som_object_setup, setup_sections, som_prep_headers,
4701 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4702 som_set_reloc_info, som_get_section_contents,
4703 som_bfd_link_split_section): ..
4704 * sparclinux.c (linux_link_create_dynamic_sections,
4705 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4706 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4707 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4708 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4709 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4710 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4711 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4712 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4713 sunos_finish_dynamic_link): ..
4714 * syms.c (_bfd_stab_section_find_nearest_line): ..
4715 * tekhex.c (first_phase, tekhex_set_section_contents,
4716 tekhex_write_object_contents): ..
4717 * trad-core.c (trad_unix_core_file_p): ..
4718 * versados.c (process_esd, process_otr, process_otr): ..
4719 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4720 * vms-misc.c (add_new_contents): ..
4721 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4722 * vms.c (vms_set_section_contents): ..
4723 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4724 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4725 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4726 * xsym.c (bfd_sym_scan): .. See above.
4728 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4730 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4731 calling _bfd_merged_section_offset only for section symbols.
4733 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4735 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4736 for handling SEC_MERGE symbols in relax_section.
4738 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4740 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4741 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4742 linked together. Mark the result as h8300sx code.
4744 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4746 * elf-bfd.h (struct elf_backend_data): Added
4747 elf_backend_omit_section_dynsym.
4748 (_bfd_elf_link_omit_section_dynsym): Declare.
4749 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4750 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4751 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4752 (_bfd_elf_link_renumber_dynsyms): ... this function.
4753 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4754 _bfd_elf_link_omit_section_dynsym).
4755 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4757 2004-06-21 Nick Clifton <nickc@redhat.com>
4759 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4762 2004-06-17 Jerome Guitton <guitton@gnat.com>
4764 * bfd-in.h (bfd_cache_close_all): New function declaration.
4765 * bfd-in2.h: Regenerate.
4766 * cache.c (bfd_cache_close_all): New function definition.
4768 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4770 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4772 * configure: Regenerate.
4774 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4776 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4777 the pre-existing section.
4779 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4781 * section.c (struct sec): Remove usused flags. Reorganize a little.
4782 (bfd_get_section_size_before_reloc): Delete.
4783 (bfd_get_section_size_after_reloc): Delete.
4784 (STD_SECTION): Update.
4785 (bfd_get_section_size_now): Delete.
4786 (bfd_set_section_contents): Don't referece reloc_done.
4787 (bfd_get_section_contents): Remove reloc_done comment.
4788 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4790 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4791 * ecoff.c (bfd_debug_section): Update initializer.
4792 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4793 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4794 * bfd-in.h (bfd_section_size): Expand.
4795 (bfd_get_section_size): New macro.
4796 * bfd-in2.h: Regenerate.
4797 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4798 bfd_get_section_size_before_reloc with bfd_get_section_size.
4799 * coffcode.h (coff_write_object_contents): Likewise.
4800 * coffgen.c (build_debug_section): Likewise.
4801 * dwarf1.c (parse_line_table): Likewise.
4802 (_bfd_dwarf1_find_nearest_line): Likewise.
4803 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4804 * i386msdos.c (msdos_write_object_contents): Likewise.
4805 * pdp11.c (squirt_out_relocs): Likewise.
4806 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4807 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4809 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4811 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4812 removal) with updated comment.
4813 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4815 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4816 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4818 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4820 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4821 overflow on branches to undefweaks.
4823 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4825 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4826 as ecoff_section_data() does not return a valid lvalue.
4828 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4830 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4831 (elf_link_add_object_symbols): Likewise.
4833 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4834 (elf_backend_reloc_type_class): New.
4836 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4838 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4840 * configure: Regenerate.
4842 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4844 From: Albert Chin-A-Young <china@thewrittenword.com>
4845 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4848 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4850 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4853 2004-05-28 DJ Delorie <dj@redhat.com>
4855 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4856 for linking, but otherwise adjust reloc for merged sections.
4858 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4860 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4861 _bfd_merged_section_offset for local symbols.
4863 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4865 * Makefile.am: Regenerate dependencies.
4866 * Makefile.in: Regenerate.
4867 * archures.c: Add bfd_mach_sh3_nommu .
4868 * bfd-in2.h: Regenerate.
4869 * cpu-sh.c: Add sh3-nommu architecture.
4870 (bfd_to_arch_table): Create new table.
4871 (sh_get_arch_from_bfd_mach): Create new function.
4872 (sh_get_arch_up_from_bfd_mach): Create new function.
4873 (sh_merge_bfd_arch): Create new function.
4874 * elf32-sh.c (sh_ef_bfd_table): Add table.
4875 (sh_elf_check_relocs): Replace switch statement with
4876 use of sh_ef_bfd_table .
4877 (sh_elf_get_flags_from_mach): Add new function.
4878 (sh_find_elf_flags): Likewise.
4879 (sh_elf_copy_private_data): Replace most of non-elf contents
4880 with a call to sh_merge_bfd_arch() .
4882 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4884 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4885 * Makefile.in: Regenerate.
4887 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4889 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4890 custom calling conventions for dynamic symbols.
4891 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4892 symbol if it's an alias to a global one.
4894 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4896 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4899 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4901 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4904 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4906 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4907 for SHT_GROUP sections.
4909 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4911 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4913 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4914 * merge.c: Formatting. Remove unnecessary casts. Expand
4915 bfd_get_section_alignment macro.
4916 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4917 use throughout file.
4918 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4919 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4920 section name to determine sinfo group, instead test output section
4922 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4923 _bfd_strip_section_from_output rather than just twiddling flags.
4924 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4925 (_bfd_merge_sections): Update prototype.
4926 * libbfd.h: Regenerate.
4928 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4930 * netbsd-core.c: Correctly indent section that sets architecture
4933 From Miod Vallat <miod@online.fr>:
4934 * m88kopenbsd.c: New file.
4935 * targets.c (m88k_openbsd_vec): New.
4936 * config.bfd: Add m88k-*-openbsd*.
4937 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4938 (m88kopenbsd_vec): New.
4939 * configure: Regenerate.
4940 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4941 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4943 * Makefile.in: Regenerate.
4944 * po/SRC-POTFILES.in: Regenerate.
4946 2004-05-24 Nick Clifton <nickc@redhat.com>
4948 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4949 introduced by hash table size patch.
4951 2004-05-22 Ben Elliston <bje@au.ibm.com>
4953 * configure.in (is_release): Remove.
4954 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4955 (AC_OUTPUT): Don't output bfdver.h from version.h.
4956 * configure: Regenerate.
4957 * Makefile.am (RELEASE): New variable.
4958 (bfdver.h): New target.
4959 * Makefile.in: Regenerate.
4960 * doc/Makefile.in: Likewise.
4962 2004-05-22 Ben Elliston <bje@au.ibm.com>
4964 * Makefile.am (config.status): Don't depend on version.h.
4965 * Makefile.in: Regenerate.
4967 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4969 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4970 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4971 * libbfd.h: Regenerate.
4972 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4973 (_bfd_elf_rel_local_sym): Likewise.
4974 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4975 (elf_link_input_bfd): Likewise.
4976 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4977 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4978 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4979 (elfNN_ia64_relocate_section): Likewise.
4981 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4983 * hash.c (bfd_default_hash_table_size): New variable.
4984 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4985 (bfd_hash_set_default_size): New function. Set the default size
4986 to a selected prime number close to the argument. Document new
4988 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4989 * bfd-in2.h: Regenerate.
4990 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4991 * Makefile.in: Regenerate.
4993 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4995 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4996 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4997 arm, m68k, m88k and hppa core files.
4999 2004-05-21 Nick Clifton <nickc@redhat.com>
5001 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5002 (bfd_bwrite): Likewise.
5003 (bfd_tell): Likewise.
5004 (bfd_flush): Likewise.
5005 (bfd_stat): Likewise.
5006 (bfd_seek): Likewise.
5007 (bfd_get_mtime): Likewise.
5008 (bfd_get_size): Likewise.
5010 2004-05-19 Ben Elliston <bje@au.ibm.com>
5012 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5014 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5016 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5017 (bfd_generic_openr_next_archived_file): Likewise.
5019 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5021 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5022 section names by inserting a new substring after .gnu.linkonce, except
5023 for .gnu.linkonce.t.* where the "t." is replaced.
5025 2004-05-17 Adam Nemet <anemet@lnxw.com>
5027 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5028 (m68-*-lynxos* case): Likewise.
5029 (powerpc-*-lyxnos* case): New case.
5030 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5032 2004-05-17 David Heine <dlheine@tensilica.com>
5034 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5035 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5036 * bfd.c (bfd_copy_private_header_data): Define.
5037 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5039 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5040 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5041 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5042 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5043 segments by calling copy_private_bfd_data.
5044 (_bfd_elf_copy_private_header_data): Define.
5045 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5046 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5047 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5048 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5049 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5050 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5051 * som.c (som_bfd_copy_private_header_data): Define.
5052 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5053 * vms.c (vms_bfd_copy_private_header_data): Define.
5054 * bfd-in2.h: Regenerate.
5055 * libbfd.h: Regenerate.
5057 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5059 * elfxx-mips.c (MINUS_TWO): Define.
5060 (mips_elf_higher, mips_elf_highest,
5061 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5062 some bfd_vma values.
5063 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5065 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5067 * som.c (log2): Rename to exact_log2. Adjust all callers.
5069 2004-05-13 Paul Brook <paul@codesourcery.com>
5071 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5072 dwarf3 format CIE entries. Remove comment about the size of the
5073 ra_column field. It is now correctly deduced.
5075 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5077 * config.bfd (or32-*-rtems*): Switch to elf.
5079 2004-05-13 Nick Clifton <nickc@redhat.com>
5081 * po/fr.po: Updated French translation.
5083 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5085 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5086 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5087 Adjust counting of last_local.
5088 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5089 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5090 created by the linker nor !SHF_ALLOC.
5092 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5093 DT_PLTGOT to the start of the .got.plt section instead of the
5094 .got output section. Set sh_entsize for .got section in addition
5096 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5097 is at sgot->output_section->vma.
5098 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5099 DT_PLTGOT to the start of the .got.plt section instead of the
5100 .got output section.
5101 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5102 is at sgot->output_section->vma. Set sh_entsize for .got section
5103 in addition to .got.plt.
5104 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5105 (bfd_section_from_phdr): Likewise.
5106 (map_sections_to_segments): Likewise.
5107 (assign_file_positions_for_segments): Likewise.
5108 (get_program_header_size): Likewise.
5109 * elflink.c (bfd_elf_size_dynamic_sections): Set
5110 elf_tdata (output_bfd)->relro from info->relro.
5111 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5113 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5115 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5116 a zero symndx for which we hadn't accounted a dynamic relocation.
5117 (_frvfdpic_add_rofixup): Likewise.
5119 2004-05-07 Brian Ford <ford@vss.fsi.com>
5120 DJ Delorie <dj@redhat.com>
5122 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5123 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5124 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5125 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5127 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5129 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5130 immediately if there's no link info.
5131 (elf32_frvfdpic_copy_private_bfd_data): New.
5132 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5134 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5136 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5137 filename argument is null; do not call strlen on a null pointer.
5139 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5141 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5144 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5146 * configure.in (bfd_elf32_frvfdpic_vec): New.
5147 * configure: Rebuilt.
5148 * targets.c (bfd_elf32_frvfdpic_vec): New.
5149 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5151 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5152 frvfdpic instead of frv. Rearrange elf-target macros such that
5153 the FDPIC-specific ones are only defined for this new target
5155 (bfd_elf32_frvfdpic_vec): Declare.
5157 (elf32_frv_relocate_section): Use it to enable segment checking
5158 and to control rofixup emission. Add output section vma to
5159 applied relocation in non-LOAD non-ALLOC sections. Use
5160 _bfd_error_handler for errors.
5161 (_frv_create_got_section): Create .rel.got and .rofixup only in
5162 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5164 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5165 (elf32_frvfdpic_modify_segment_map): Likewise.
5166 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5167 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5168 error message if we miscompute the rofixup size.
5169 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5170 (frvfdpic_elf_encode_eh_address): Likewise.
5171 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5172 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5173 relocs. Reject unknown relocation types.
5174 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5175 (frv_elf_merge_private_bfd_data): Likewise.
5176 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5177 0x4000 for newly-added elf32-frvfdpic.
5179 2004-05-05 Nick Clifton <nickc@redhat.com>
5182 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5183 returning NULL as most users of this function do not check its
5185 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5186 of bfd_cache_lookup().
5187 * sco5-core.c (sco5_core_file_p): Likewise.
5188 * trad-core.c (trad_unix_core_file_p): Likewise.
5190 2004-05-05 Nick Clifton <nickc@redhat.com>
5192 * cache.c (bfd_cache_lookup): Improve formatting.
5193 * archive.c: Fix formatting.
5195 2004-05-05 Peter Barada <peter@the-baradas.com>
5197 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5198 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5199 * bfd-in2.h(bfd_architecture): Regenerate.
5201 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5203 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5205 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5206 those against discarded link-once and SEC_MERGE section symbols.
5208 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5210 * section.c (bfd_get_section_by_name_if): New.
5211 * bfd-in2.h: Regenerated.
5213 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5215 * som.c (som_bfd_is_group_section): Define.
5217 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5219 * section.c (bfd_make_section_anyway): Copy the whole
5220 bfd_hash_entry, not just "next" from existing entry.
5222 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5224 * elf.c (bfd_section_from_shdr): Maintain the section order in
5226 (special_sections): Add ".note.GNU-stack".
5227 (elf_fake_sections): Handle section group for relocatable
5230 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5232 * section.c (bfd_sections_find_if): New.
5233 * bfd-in2.h: Regenerated.
5235 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5237 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5239 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5240 * elf.c (bfd_elf_is_group_section): New function.
5241 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5242 * section.c (bfd_generic_is_group_section): New function.
5243 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5244 (BFD_JUMP_TABLE_LINK): Adjust.
5245 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5246 * aout-target.h (MY_bfd_is_group_section): Define.
5247 * aout-tic30.c (MY_bfd_is_group_section): Define.
5248 * bfd.c (bfd_is_group_section): Define.
5249 * binary.c (binary_bfd_is_group_section): Define.
5250 * bout.c (b_out_bfd_is_group_section): Define.
5251 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5252 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5253 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5254 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5255 * coffcode.h (coff_bfd_is_group_section): Define.
5256 * i386msdos.c (msdos_bfd_is_group_section): Define.
5257 * i386os9k.c (os9k_bfd_is_group_section): Define.
5258 * ieee.c (ieee_bfd_is_group_section): Define.
5259 * ihex.c (ihex_bfd_is_group_section): Define.
5260 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5261 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5262 * mmo.c (mmo_bfd_is_group_section): Define.
5263 * nlm-target.h (nlm_bfd_is_group_section): Define.
5264 * oasys.c (oasys_bfd_is_group_section): Define.
5265 * pef.c (bfd_pef_bfd_is_group_section): Define.
5266 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5267 * srec.c (srec_bfd_is_group_section): Define.
5268 * tekhex.c (tekhex_bfd_is_group_section): Define.
5269 * versados.c (versados_bfd_is_group_section): Define.
5270 * vms.c (vms_bfd_is_group_section): Define.
5271 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5272 * bfd-in2.h: Regenerate.
5273 * libbfd.h: Regenerate.
5275 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5277 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5279 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5281 * configure.in: Update version to 2.15.91.
5282 * configure: Regenerate.
5284 2004-04-29 Brian Ford <ford@vss.fsi.com>
5286 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5287 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5288 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5289 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5290 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5291 .gnu.linkonce.wi. sections.
5292 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5293 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5295 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5296 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5298 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5300 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5301 * bfd-in2.h: Regenerate.
5302 * libbfd.h: Likewise.
5304 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5306 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5308 (setup_sections): Use som_subspace_dictionary_record struct instead
5309 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5310 is_comdat, is_common or dup_common.
5311 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5312 is_comdat, is_common and dup_common in section subspace_dict from
5314 (som_begin_writing): Use som_subspace_dictionary_record struct.
5315 (som_finish_writing): Likewise.
5316 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5317 is_common and dup_common flags in info for symbol. Add comment
5318 regarding linker support for these fields. Slightly reorganize
5320 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5321 dup_common fields in symbol table from symbol info.
5322 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5323 arguments. Set corresponding fields in copy_data. Change all callers.
5324 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5326 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5327 * som.h (som_subspace_dictionary_record): Define.
5328 (som_copyable_section_data_struct): Add is_comdat, is_common and
5330 (som_section_data_struct): Use som_subspace_dictionary_record struct
5331 instead of subspace_dictionary_record.
5332 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5334 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5336 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5337 if set. Check reloc_done flag before applying relocations. Use
5338 output addresses, both when applying relocations and when comparing
5339 against the specified section.
5340 (elf_xtensa_relocate_section): Use output address to check if dynamic
5341 reloc is in a literal pool. Set section's reloc_done flag.
5343 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5345 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5346 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5348 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5351 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5353 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5354 structure field removed in 2004-04-24 patch.
5355 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5357 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5359 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5360 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5361 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5362 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5363 field before calling elf_backend_section_flags.
5365 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5367 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5368 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5369 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5370 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5371 and BFD_RELOC_32_PCREL.
5372 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5373 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5374 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5375 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5376 (mips_elf_next_relocation): Move comment about matching HI/LO
5378 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5379 R_MIPS_GNU_REL_HI16.
5381 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5383 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5384 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5385 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5386 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5387 and update comments to reflect current usage.
5388 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5389 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5391 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5392 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5393 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5394 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5395 type number to be MIPS_R_PCREL16.
5396 (mips_relocate_section): Remove support for link-time relaxation
5397 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5398 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5399 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5400 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5401 relaxation of branches used by embedded-PIC.
5402 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5403 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5404 related members, update comment.
5405 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5406 code related to embedded-PIC.
5407 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5408 initialization of now-removed 'adjust' member of
5409 'struct ecoff_debug_info'.
5411 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5413 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5415 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5417 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5418 relocs for locally defined symbols during -shared final link.
5419 (elf32_arm_final_link_relocate): Likewise.
5421 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5423 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5424 ELF_LINK_POINTER_EQUALITY_NEEDED.
5425 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5426 if r_type is not R_X86_64_PC32.
5427 (elf64_x86_64_finish_dynamic_symbol): If
5428 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5431 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5433 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5434 (elf_backend_plt_sym_val): Define.
5436 2004-04-22 Andrew Cagney <cagney@redhat.com>
5438 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5440 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5442 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5444 * som.c (som_set_section_contents): Constantify second argument.
5445 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5446 (som_object_setup): Rework to avoid warning.
5447 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5450 2004-04-22 Andrew Cagney <cagney@redhat.com>
5452 * cache.c (bfd_cache_close): Check for a previously closed file.
5454 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5456 * bfd.c (bfd_get_synthetic_symtab): Define.
5457 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5458 NAME##_get_synthetic_symtab.
5459 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5460 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5461 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5463 (_bfd_elf_get_synthetic_symtab): New prototype.
5464 * elfcode.h (elf_get_synthetic_symtab): Define.
5465 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5466 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5467 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5468 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5469 * bfd-in2.h: Rebuilt.
5470 * libbfd.h: Rebuilt.
5471 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5472 (elf_backend_plt_sym_val): Define.
5473 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5474 (elf_backend_plt_sym_val): Define.
5475 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5476 (elf_backend_plt_sym_val): Define.
5477 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5478 (elf_backend_plt_sym_val): Define.
5479 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5480 (elf_backend_plt_sym_val): Define.
5481 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5482 (elf_backend_plt_sym_val): Define.
5483 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5484 (elf_backend_plt_sym_val): Define.
5485 * aout-target.h (MY_get_synthetic_symtab): Define.
5486 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5487 * coff-rs6000.c (rs6000coff_vec): Add
5488 _bfd_nodynamic_get_synthetic_symtab.
5489 (pmac_xcoff_vec): Likewise.
5490 * coff64-rs6000.c (rs6000coff64_vec): Add
5491 _bfd_nodynamic_get_synthetic_symtab.
5492 (aix5coff64_vec): Likewise.
5493 * sunos.c (MY_get_synthetic_symtab): Define.
5494 * vms.c (vms_get_synthetic_symtab): Define.
5496 2004-04-22 Nick Clifton <nickc@redhat.com>
5498 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5500 2004-04-22 Peter Barada <peter@the-baradas.com>
5502 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5503 * bfd2-in.h: Regenerate.
5504 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5506 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5508 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5509 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5510 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5511 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5512 * bfd-in2.h: Regenerate.
5514 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5516 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5517 require relocations against a weak symbol to reference the same
5518 symbol hash entry if not a final, static link.
5519 (get_cached_value, add_value_map): Add final_static_link argument.
5520 (remove_literals): Pass final_static_link argument as needed.
5522 2004-04-21 Andrew Cagney <cagney@redhat.com>
5524 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5525 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5526 (opncls_bwrite, opncls_bclose, opncls_bflush)
5527 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5528 bfd iovec that uses function callbacks.
5529 (bfd_close): Use the iovec's bclose.
5530 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5531 (cache_bclose, cache_bflush, cache_bstat)
5532 (cache_iovec): New functions and global variable, implement a
5533 cache "iovec", where applicable set bfd_error.
5534 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5535 * bfdio.c (struct bfd_iovec): Define.
5536 (real_read): Delete function.
5537 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5538 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5539 assume that bread and bwrite set bfd_error.
5540 * bfd.c (struct bfd): Add "iovec", update comments.
5541 * bfd-in2.h, libbfd.h: Re-generate.
5543 2004-04-21 Andrew Cagney <cagney@redhat.com>
5545 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5547 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5549 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5550 (bfd_elf_gc_sections): Fail if a shared object is being created.
5551 Do not fail if dynamic sections have been created. Instead call
5552 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5553 dynamically referenced symbols. Do not mark the whole graph
5554 rooted at .eh_frame, only the section proper.
5556 2004-04-20 DJ Delorie <dj@redhat.com>
5558 * reloc.c: Add BFD_RELOC_32_SECREL.
5559 * bfd-in2.h: Regenerate.
5560 * libbfd.h: Likewise.
5561 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5562 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5563 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5565 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5567 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5568 relocs against hidden/protected undefweak symbols properly.
5569 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5571 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5573 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5574 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5577 2004-04-17 Brian Ford <ford@vss.fsi.com>
5579 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5580 filepos for the SizeOfHeaders field.
5581 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5583 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5585 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5587 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5588 change reloc_done. Set and restore _cooked_size.
5591 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5593 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5596 2004-04-15 Nick Clifton <nickc@redhat.com>
5598 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5600 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5602 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5604 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5606 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5607 when it is a definition.
5609 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5611 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5612 when statically linking PIC code.
5613 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5615 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5617 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5618 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5619 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5620 * configure: Regenerate.
5622 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5624 * elflink.c: Include libiberty.h.
5625 * Makefile.am (elflink.lo): Depend on libiberty.h.
5626 * Makefile.in: Regenerate.
5628 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5630 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5633 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5635 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5636 reserve the memory for dynamic linker
5638 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5640 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5641 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5643 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5645 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5646 RELOC_FOR_GLOBAL_SYMBOL.
5647 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5649 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5651 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5652 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5654 2004-04-01 Paul Brook <paul@codesourcery.com>
5656 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5657 * elf32-arm.h (struct elf32_elf_section_map): New.
5658 (struct _arm_elf_section_data): New.
5659 (elf32_arm_section_data): Define.
5660 (struct elf32_arm_link_hash_table): Add byteswap_code.
5661 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5662 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5663 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5664 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5665 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5666 (bfd_elf32_new_section_hook, elf_backend_write_section,
5667 elf_backend_link_output_symbol_hook): Define.
5669 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5671 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5672 that keeps the characters in a B_INCL..B_EINCL range.
5673 (_bfd_link_section_stabs): When computing the sum of the
5674 characters in a B_INCL..B_EINCL range also keep a copy of those
5675 characters. Use this information to distinguish between
5676 include sections that have the same sum and the same length
5677 but which are nevertheless unique.
5679 2004-03-31 Paul Brook <paul@codesourcery.com>
5681 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5682 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5684 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5686 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5687 to 'sum_chars' and add field 'num_chars'.
5688 (_bfd_link_section_stabs): When computing the sum of the
5689 characters in a B_INCL..B_EINCL range also keep a count of the
5690 number of characters. Use this information to help distinguish
5691 between include sections when have the same sum but which
5692 nevertheless are still unique.
5694 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5696 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5698 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5699 Tomer Levi <Tomer.Levi@nsc.com>
5701 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5702 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5703 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5704 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5705 (cpu-cr16c.lo): New target.
5706 (elf32-cr16c.lo): Likewise.
5707 * Makefile.in: Regenerate.
5708 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5709 (bfd_archures_list): Add bfd_cr16c_arch.
5710 * config.bfd: Handle cr16c-*-elf*.
5711 * configure.in: Handle bfd_elf32_cr16c_vec.
5712 * configure: Regenerate.
5713 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5714 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5715 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5716 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5717 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5718 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5719 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5720 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5721 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5722 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5723 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5724 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5725 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5726 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5727 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5728 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5729 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5730 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5731 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5732 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5733 * targets.c (bfd_elf32_cr16c_vec): Declare.
5734 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5735 * cpu-cr16c.c: New file.
5736 * elf32-cr16c.c: Likewise.
5737 * libbfd.h: Regenerate.
5738 * bfd-in2.h: Likewise.
5740 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5742 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5744 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5746 * Makefile.am: Remove all mention of elflink.h.
5747 * Makefile.in: Regenerate.
5748 * bfd-in.h (bfd_elf_discard_info): Declare.
5749 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5750 * bfd-in2.h: Regenerate.
5751 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5752 bfd_elf32_link_record_dynamic_symbol,
5753 bfd_elf64_link_record_dynamic_symbol,
5754 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5755 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5756 _bfd_elf32_link_record_local_dynamic_symbol,
5757 _bfd_elf64_link_record_local_dynamic_symbol,
5758 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5759 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5760 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5761 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5762 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5763 _bfd_elf32_reloc_symbol_deleted_p,
5764 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5765 (bfd_elf_link_record_dynamic_symbol,
5766 bfd_elf_link_record_local_dynamic_symbol,
5767 bfd_elf_final_link, bfd_elf_gc_sections,
5768 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5769 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5770 bfd_elf_reloc_symbol_deleted_p): Declare.
5771 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5772 * elf32-arm.h: Update for changed function names. Remove local
5773 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5774 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5775 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5776 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5777 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5778 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5779 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5780 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5781 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5782 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5783 (bfd_elfNN_print_symbol): Define.
5784 * elfcode.h: Don't include elflink.h.
5785 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5786 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5787 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5788 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5789 elf_link_record_local_dynamic_symbol): Don't define.
5790 * elflink.c: Update for changed function names. Move elflink.h
5792 * elflink.h: Delete file.
5793 * po/SRC-POTFILES.in: Regenerate.
5794 * po/bfd.pot: Regenerate.
5796 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5798 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5799 "name" for global syms accidentally removed in 2004-03-20 change.
5801 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5803 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5804 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5805 where Elf_External_* is different for 64 and 32 bit, with
5806 corresponding elf_size_info field.
5807 (struct elf_final_link_info): Use "bfd_byte *" instead
5808 of "Elf_External_Sym *" for external_syms and symbuf.
5809 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5810 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5811 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5812 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5813 (elf_link_sort_cmp2): Adjust.
5814 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5815 using ELF_R_SYM macro. Set u.sym_mask.
5816 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5817 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5818 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5819 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5820 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5821 swap_syn_out functions. Rearrange dyn swap in/out switch.
5822 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5823 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5824 (elf_link_flush_output_syms): Add elf_backend_data arg.
5825 (elf_link_check_versioned_symbol): Likewise.
5826 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5827 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5828 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5829 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5830 ELF_R_TYPE and ELF_R_INFO macros.
5831 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5832 based on size rather than using ELF_R_INFO.
5833 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5835 (struct alloc_got_off_arg): New.
5836 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5837 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5838 (elf_gc_allocate_got_offsets): Adjust.
5839 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5840 ELF_R_SYM. Use bfd_section_from_elf_index.
5841 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5842 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5843 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5845 2004-03-26 Stan Shebs <shebs@apple.com>
5847 Remove MPW support, no longer used.
5848 * config.bfd (powerpc-*-mpw*): Remove configuration.
5849 * mpw-config.in, mpw-make.sed: Remove files.
5850 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5852 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5854 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5855 (ppc64_elf_add_symbol_hook): New function.
5856 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5857 const from Elf_Internal_Sym param.
5858 * elflink.c (elf_link_add_object_symbols): Adjust.
5859 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5860 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5861 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5862 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5863 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5864 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5865 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5866 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5867 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5868 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5869 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5870 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5871 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5872 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5873 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5874 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5876 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5878 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5879 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5880 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5881 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5882 (bfd_elf64_bfd_link_add_symbols): Delete.
5883 (bfd_elf_link_add_symbols): Declare.
5884 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5885 * elflink.c: Include safe-ctype.h.
5886 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5888 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5889 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5891 (elf_link_add_archive_symbols): Rename from
5892 _bfd_elf_link_add_archive_symbols, make static.
5893 (elf_link_add_object_symbols): New function. Corresponding
5894 elflink.h function converted to use elf_size_info.
5895 (bfd_elf_link_add_symbols): Likewise.
5896 (bfd_elf_size_dynamic_sections): Adjust.
5897 * elflink.h (elf_bfd_link_add_symbols): Delete.
5898 (elf_link_add_object_symbols): Delete.
5899 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5900 bfd_elf_link_add_symbols.
5901 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5903 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5905 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5906 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5908 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5909 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5910 (_bfd_elf_add_dt_needed_tag): Declare.
5911 (_bfd_elf_sort_symbol): Declare.
5912 (_bfd_elf_finalize_dynstr): Declare.
5913 (RELOC_FOR_GLOBAL_SYM): Formatting.
5914 * elfcode.h (elf_add_dynamic_entry): Delete.
5915 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5916 elflink.h function converted to use elf_size_info.
5917 (_bfd_elf_add_dt_needed_tag): Likewise.
5918 (_bfd_elf_sort_symbol): Likewise.
5919 (_bfd_elf_finalize_dynstr): Likewise.
5920 (compute_bucket_count): Likewise.
5921 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5922 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5923 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5924 * elflink.h: ..here.
5925 (sort_symbol, add_dt_needed_tag): Delete.
5926 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5927 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5929 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5930 * elf32-cris.c (add_dynamic_entry): Likewise.
5931 * elf32-hppa.c (add_dynamic_entry): Likewise.
5932 * elf32-i370.c (add_dynamic_entry): Likewise.
5933 * elf32-i386.c (add_dynamic_entry): Likewise.
5934 * elf32-m32r.c (add_dynamic_entry): Likewise.
5935 * elf32-m68k.c (add_dynamic_entry): Likewise.
5936 * elf32-ppc.c (add_dynamic_entry): Likewise.
5937 * elf32-s390.c (add_dynamic_entry): Likewise.
5938 * elf32-sh.c (add_dynamic_entry): Likewise.
5939 * elf32-sparc.c (add_dynamic_entry): Likewise.
5940 * elf32-vax.c (add_dynamic_entry): Likewise.
5941 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5942 * elf64-alpha.c (add_dynamic_entry): Likewise.
5943 * elf64-hppa.c (add_dynamic_entry): Likewise.
5944 * elf64-ppc.c (add_dynamic_entry): Likewise.
5945 * elf64-s390.c (add_dynamic_entry): Likewise.
5946 * elf64-sparc.c (add_dynamic_entry): Likewise.
5947 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5948 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5949 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5950 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5951 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5952 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5954 2004-03-23 Paul Brook <paul@codesourcery.com>
5956 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5958 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5960 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5961 literal tables and check for relocs outside of literal pools.
5962 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5963 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5965 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5966 (elf_xtensa_relocate_section): Read literal tables and check for
5967 dynamic relocations in read-only sections and not in literal pools.
5969 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5972 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5974 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5976 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5977 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5978 not defined by the executable, or defined in a DSO.
5979 <eliding run-time relocation of .got>: Initialize GOT entry for a
5980 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5982 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5983 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5984 a PLT reloc to GOT for an executable.
5985 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5986 .got for a DSO and explain why.
5987 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5988 and unreferenced symbols for which a PLT is defined. Adjust
5989 dynamic-symbol pruning correspondingly, to make sure we don't lose
5990 a dynamic symbol also defined by a DSO.
5992 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5994 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5995 and rel args. Group input and output args. Wrap to 80 columns.
5996 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5997 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5998 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5999 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6000 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6001 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6002 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6003 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6004 RELOC_FOR_GLOBAL_SYMBOL invocation.
6006 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6008 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6009 unresolved symbols in objects aren't allowed.
6011 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6013 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6014 (elf_hppa_unmark_useless_dynamic_symbols):
6015 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6016 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6017 (elf32_hppa_relocate_section): Likewise.
6018 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6019 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6020 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6021 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6022 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6024 * elf-m10200.c (mn10200_elf_relocate_section): Use
6025 RELOC_FOR_GLOBAL_SYMBOL.
6026 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6027 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6028 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6029 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6030 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6031 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6032 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6033 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6034 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6035 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6036 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6037 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6039 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6041 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6042 (final_link_relocate): Likewise.
6043 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6044 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6046 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6048 * Makefile.am: Run "make dep-am".
6049 * Makefile.in: Regenerate.
6050 * aclocal.m4: Regenerate.
6051 * config.in: Regenerate.
6052 * po/bfd.pot: Regenerate.
6054 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6055 H.J. Lu <hongjiu.lu@intel.com>
6057 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6058 type and size change code to where it was previously. Remove
6059 dt_needed param. Treat old weak syms as strong if new sym is
6060 from a shared lib, even when old sym is from another shared
6061 lib. Remove unnecessary tests of oldweak and newweak. Correct
6063 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6064 _bfd_elf_merge_symbol calls.
6065 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6066 dt_needed local var. Update comments.
6067 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6068 (_bfd_elf_add_default_symbol): Likewise.
6070 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6071 strong syms in one shared object overriding weak syms in another.
6073 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6075 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6076 dyn_lib_class field. Rearrange for better packing.
6077 (elf_dt_soname): Delete.
6078 (elf_dyn_lib_class): Define.
6079 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6080 (bfd_elf_set_dt_needed_soname): Delete.
6081 (bfd_elf_set_dyn_lib_class): New function.
6082 * elflink.h (add_dt_needed_tag): New function. Split out from..
6083 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6084 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6085 initialization of soname.
6086 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6088 * bfd-in.h (enum dynamic_lib_link_class): New.
6089 (bfd_elf_set_dt_needed_soname): Delete.
6090 (bfd_elf_set_dyn_lib_class): Declare.
6091 * bfd-in2.h: Regenerate.
6093 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6094 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6095 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6096 symbol loop. Instead use add_needed to flag tag as written.
6098 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6100 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6101 logic for null_input_bfd detection.
6103 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6105 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6107 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6109 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6112 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6114 * elflink.c (elf_link_read_relocs_from_section): Don't use
6115 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6116 (_bfd_elf_link_read_relocs): ..to here.
6117 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6119 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6121 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6122 values selected in configure.host. Require both to be defined
6123 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6124 corresponding BFD_HOST vars with quotes.
6125 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6126 Always require BFD_HOST_64_BIT_DEFINED.
6127 <file_ptr type>: Find off_t size before emitting message. Combine
6128 off_t and ftello64 conditional.
6129 * configure: Regenerate.
6131 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6133 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6134 aliasing warning. Remove trailing whitespace throughout file.
6136 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6138 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6139 input_section in calls to get_dyn_name.
6140 * 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
6142 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6144 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6146 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6147 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6148 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6149 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6150 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6151 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6152 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6154 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6155 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6156 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6157 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6158 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6159 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6160 (read_8_bytes, read_indirect_string, read_address): Likewise.
6161 (read_abbrevs, parse_comp_unit): Likewise.
6162 * targets.c (struct bfd_target): Likewise.
6163 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6164 * hppabsd-core.c: Likewise. Formatting.
6165 * hpux-core.c: Likewise.
6166 * irix-core.c: Likewise.
6167 * netbsd-core.c: Likewise.
6168 * osf-core.c: Likewise.
6169 * ptrace-core.c: Likewise.
6170 * sco5-core.c: Likewise.
6171 * trad-core.c: Likewise.
6172 * configure: Regenerate.
6173 * bfd-in2.h: Regenerate.
6175 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6177 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6178 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6179 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6180 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6181 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6182 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6183 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6184 * libbfd.c: Likewise in function definitions.
6185 (bfd_put_8): Mask with 0xff rather than casting to char.
6186 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6187 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6188 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6189 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6190 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6191 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6192 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6193 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6194 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6195 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6196 * archive.c (do_slurp_coff_armap): Update swap prototype.
6197 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6198 (tic54x_getl_signed_32): Likewise.
6199 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6200 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6201 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6202 (bfd_getp_signed_32, bfd_putp32): Likewise.
6203 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6204 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6205 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6206 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6207 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6208 bfd_h_getx_signed_16, bfd_h_putx16.
6209 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6210 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6211 * hpux-core.c: Likewise.
6212 * irix-core.c: Likewise.
6213 * netbsd-core.c: Likewise.
6214 * osf-core.c: Likewise.
6215 * ptrace-core.c: Likewise.
6216 * sco5-core.c: Likewise.
6217 * trad-core.c: Likewise.
6218 * bfd-in2.h: Regenerate.
6220 2004-03-15 Matt Thomas <matt@3am-software.com>
6222 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6225 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6227 * config.bfd: Add x86_64-*-openbsd*.
6228 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6230 * configure: Regenerate.
6232 2004-03-12 Nick Clifton <nickc@redhat.com>
6233 Dave Murphy <wintermute2k4@ntlworld.com>
6235 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6236 if the input bfd does not contain any code.
6238 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6240 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6242 2004-03-05 Fred Fish <fnf@redhat.com>
6244 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6245 mips16 symbols to be even rather than testing first for even/odd.
6246 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6248 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6250 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6253 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6255 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6256 undefined symbols as hash_new.
6258 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6260 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6262 * elf32-sh.c: Ditto.
6263 * bfd-in2.h: Regenerate.
6265 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6267 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6269 (_frv_count_got_plt_entries): Initialize them.
6270 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6272 (frv_pic_relocs_info_for_global): Likewise.
6273 (frv_pic_relocs_info_for_local): Likewise.
6274 (frv_pic_merge_early_relocs_info): New.
6275 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6277 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6278 Check that we don't exceed the allocated count for entry.
6279 (_frv_add_rofixup): Likewise.
6280 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6281 (elf32_frv_finish_dynamic_sections): Improve error message in case
6282 we emit too few rofixup entries.
6284 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6286 * archures.c (bfd_mach_fr450): New.
6287 * bfd-in2.h: Regenerate.
6288 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6289 (arch_info_500): Link to it.
6290 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6291 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6292 (frv_elf_arch_extension_p): New function.
6293 (frv_elf_merge_private_bfd_data): Use it.
6295 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6297 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6299 * elflink.h (is_global_data_symbol_definition): Moved to
6301 (elf_link_is_defined_archive_symbol): Likewise.
6302 (elf_link_add_archive_symbols): Likewise. Renamed to
6303 _bfd_elf_link_add_archive_symbols.
6305 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6306 of ELF symbol table entry from backend.
6307 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6308 instead of elf_link_add_object_symbols.
6310 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6312 * elf-bfd.h (struct elf_backend_data): Added
6313 elf_backend_can_make_relative_eh_frame,
6314 elf_backend_can_make_lsda_relative_eh_frame and
6315 elf_backend_encode_eh_address.
6316 (_bfd_elf_encode_eh_address): Declare.
6317 (_bfd_elf_can_make_relative): Declare.
6318 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6319 hooks to decide whether to attempt to make_relative and
6321 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6322 (_bfd_elf_can_make_relative): New.
6323 (_bfd_elf_encode_eh_address): New.
6324 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6325 (frv_elf_encode_eh_address): New.
6326 (elf_backend_can_make_relative_eh_frame): Define.
6327 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6328 (elf_backend_encode_eh_address): Define.
6330 (elf_backend_can_make_relative_eh_frame): Define.
6331 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6332 (elf_backend_encode_eh_address): Define.
6333 (elfNN_bed): Add them.
6335 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6337 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6338 complain_on_overflow to signed.
6340 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6342 * elflink.h (sort_symbol): New.
6343 (elf_link_add_object_symbols): Use a sorted symbol array for
6346 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6348 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6349 for pc relative relocs.
6350 (elf_s390_relocate_section): Likewise.
6351 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6352 for pc relative relocs.
6353 (elf_s390_relocate_section): Likewise.
6355 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6357 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6360 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6362 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6363 field to track if a relocation is against readonly section.
6364 (count_dyn_reloc): Take a new argument for rent->reltext.
6365 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6366 (get_reloc_section): Don't set ia64_info->reltext here.
6367 (allocate_dynrel_entries): Set ia64_info->reltext here.
6369 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6371 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6372 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6373 function's descriptor to symbol+offset, and map local undefweak
6374 symbol to NULL function descriptor.
6375 (elf32_frv_relocate_section): Likewise.
6377 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6379 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6381 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6382 (netbsd_core_file_p): Set architecture from machine ID for
6385 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6387 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6388 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6390 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6392 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6393 symbols with non-default visibility.
6395 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6397 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6398 IMAGE_SCN_MEM_WRITE on known sections only.
6400 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6402 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6403 symbols used in PIE relocs.
6405 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6407 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6410 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6412 * configure.in: Update version to 2.15.90.
6413 * configure: Regenerate.
6415 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6416 Richard Sandiford <rsandifo@redhat.com>
6418 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6419 _bfd_elf_symbol_refs_local_p to decide whether to decay
6420 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6421 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6422 relocs if the symbol wasn't defined by a regular object file.
6423 Don't check the symbol's dynindx.
6425 2004-02-16 Andrew Cagney <cagney@redhat.com>
6427 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6429 * bfd-in2.h: Re-generate.
6431 2004-02-14 Andrew Cagney <cagney@redhat.com>
6433 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6434 _LARGEFILE64_SOURCE.
6436 2004-02-13 Andrew Cagney <cagney@redhat.com>
6438 * elf.c (vma_page_aligned_bias): New function.
6439 (assign_file_positions_except_relocs)
6440 (assign_file_positions_for_segments): Replace broken modulo
6441 arithmetic with call to vma_page_aligned_bias.
6443 2004-02-11 Andrew Cagney <cagney@redhat.com>
6445 * bfd-in.h: Update copyright.
6446 (bfd_tell): Change return type to file_ptr.
6447 * bfd-in2.h: Re-generate.
6448 * cache.c: Update copyright.
6449 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6451 (close_one): Use real_ftell.
6452 * bfdio.c: Update copyright.
6453 (real_ftell, real_fseek): New functions.
6454 (bfd_tell): Use real_fseek and real_ftell, change return type to
6456 (bfd_seek): Use real_ftell and real_fseek, change type of
6457 file_position to a file_ptr.
6458 * libbfd-in.h: Update copyright.
6459 (real_ftell, real_fseek): Declare.
6460 * libbfd.h: Re-generate.
6462 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6463 fseeko and fseeko64. Determine bfd_file_ptr.
6464 * configure: Re-generate.
6465 * config.in: Re-generate.
6467 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6469 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6470 * elf32-h8300.c: Likewise.
6472 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6473 Nick Clifton <nickc@redhat.com>
6475 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6476 GOT entries with no associated GOT subsection.
6478 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6480 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6481 * elf.c (swap_out_syms): Use it to decide whether local section
6482 symbols should be named.
6483 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6484 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6485 (elf_backend_name_local_section_symbols): Define.
6486 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6488 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6490 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6491 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6494 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6496 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6497 to bfd_link_hash_entry passed by reference to
6498 _bfd_generic_link_add_one_symbol.
6500 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6502 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6503 relocations against dynamic symbols.
6505 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6507 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6510 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6512 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6513 * bfd-in2.h, libbfd.h: Rebuilt.
6515 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6517 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6518 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6519 flag has been cleared.
6521 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6523 * coff-h8300.c: Add and adjust comments about relaxation.
6524 * elf32-h8300.c: Likewise.
6526 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6528 * coff-h8300.c: Fix comment typos.
6529 * elf32-h8300.c: Likewise.
6531 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6533 * coff-h8300.c: Add comments about relaxation.
6534 * elf32-h8300.c: Likewise.
6536 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6538 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6540 * aclocal.m4: Regenerate.
6541 * configure: Regenerate.
6543 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6545 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6546 mips_elf64_rtype_to_howto instead of using howto_table.
6548 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6550 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6552 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6553 relocs which would not use the PLT.
6555 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6557 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6558 (ppc64_elf_gc_sweep_hook): Likewise.
6559 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6561 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6563 Adds linker relaxation support for bit manipulation insns like
6564 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6566 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6567 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6568 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6569 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6571 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6573 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6575 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6577 * elf32-h8300.c: Fix formatting.
6579 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6581 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6582 dynamic object is present. Declare r_symndx and h in an inner
6584 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6586 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6588 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6589 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6590 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6591 identically. Do not emit PC24 relocations for shared libraries.
6592 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6593 identically. Don't adjust pc_count.
6594 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6595 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6596 adjust count for branch relocations.
6597 (allocate_dynrelocs): Correct typo in call to
6598 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6599 PC24 or PLT32 relocs when linking.
6601 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6603 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6604 relocation howto with ARM_26 one for consistency.
6605 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6606 that will be converted to ARM_26D ones, since we always want 'done'
6607 relocations to be reflected in section's data.
6608 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6610 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6613 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6615 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6616 are not partial_inplace during a relocatable link.
6618 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6620 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6621 if no dynamic object is present. Declare r_symndx and h in an
6624 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6626 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6627 trampoline if it is known out of range.
6629 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6631 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6632 * elf32-frv.c (_frv_osec_readonly_p): New.
6633 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6635 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6636 (elf32_frv_relocate_section): Likewise. Error out if attempting
6637 to emit rofixups or dynamic relocs in read-only segments. Use
6638 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6639 dynamic relocations.
6640 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6641 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6642 relocations or fixups involving merged sections correctly. Avoid
6643 crash when undefined symbol is referenced by R_FRV_32 or
6644 R_FRV_FUNCDESC_VALUE.
6645 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6646 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6647 input section holding local symbol to addend of R_FRV_32 or
6648 R_FRV_FUNCDESC_VALUE dynamic relocation.
6649 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6650 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6651 (elf32_frv_always_size_sections): Don't store pointer to
6652 __stacksize symbol in sec_info.
6653 (elf32_frv_modify_segment_map): Look it up here.
6654 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6655 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6656 of the lazy PLT entry, not only its offset, as the low word of a
6657 function descriptor.
6658 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6659 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6660 if a hash table entry already exists but is not a definition.
6661 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6662 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6663 (_frv_add_rofixup): Don't inline.
6664 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6665 for undefweak symbols.
6666 (elf32_frv_relocate_section): Avoid crash while computing
6667 relocation when linking with shared library. Only emit rofixups
6668 and dynamic relocations for alloc&load sections. Mark binaries
6669 with inter-segment relocations for relocation as a unit.
6670 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6671 (DEFAULT_STACK_SIZE): New.
6672 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6673 emit rofixups or dynamic relocs when linking dynamic non-PIE
6675 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6676 shared libs too. Reserve the last entry for the GOT pointer.
6677 (elf32_frv_finish_dynamic_sections): Emit it.
6678 (elf32_frv_always_size_sections): New.
6679 (elf32_frv_modify_segment_map): New.
6680 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6682 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6683 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6684 (elf_backend_always_size_sections): New.
6685 (elf_backend_modify_segment_map): New.
6686 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6687 * config.bfd: Added frv-*-*linux*.
6688 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6689 ABS section, instead of crashing.
6690 (elf32_frv_relocate_section): Don't crash before warning about
6691 different segments in non-PIC relocation.
6692 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6693 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6694 relocs to undefweak symbols.
6695 (elf32_frv_relocate_section): Ditto for undefined symbols.
6696 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6697 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6698 gotfixup section was created.
6699 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6700 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6701 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6702 complain_overflow_signed.
6703 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6704 have not been allocated.
6705 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6706 privfd only if dynamic sections were created.
6707 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6708 for GPREL relocs. When linking relocatable FDPIC executables,
6709 emit warnings for relocations that would be illegal on PIE or
6710 shared libraries. Emit rofixup for R_FRV_32 only if input object
6712 (_frv_create_got_section): Define _gp symbol in the rofixup
6714 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6715 dynamic sections missing, error out requesting -melf32frvfd.
6716 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6717 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6718 computation of addends from section and global or local symbol
6719 value. Change return type to bfd_boolean, and return a failure if
6720 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6721 nonzero addend is required.
6722 (elf32_frv_relocate_section): Likewise. Print error for
6723 unsupported nonzero addends.
6724 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6725 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6726 force everything local.
6727 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6728 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6729 (frv_gotfixup_section): New.
6730 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6731 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6733 (_frv_add_rofixup): New.
6734 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6735 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6736 improve some ugly conditions.
6737 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6738 relocations in fdpic.
6739 (_frv_create_got_section): Create .rofixup.got section.
6740 (struct _frv_dynamic_got_info): Added fixups.
6741 (_frv_count_got_plt_entries): Account in-GOT relocations into
6742 relocs32, relocsfd and relocsfdv. Account them into relocs or
6743 fixups, as appropriate.
6744 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6746 (elf32_frv_finish_dynamic_sections): Verify that the right number
6747 of relocations and fixups was generated.
6748 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6750 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6751 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6752 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6753 descriptor of a (formerly-)global symbol is local.
6754 (struct frv_pic_relocs_info): Adjust comments.
6755 (_frv_emit_got_relocs_plt_entries): Adjust.
6756 (elf32_frv_relocate_section): Likewise.
6757 (_frv_count_got_plt_entries): Likewise.
6758 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6759 symbol's value to addend in the common preamble. Decay dynamic
6760 symbols to section+offset if they bind or call locally, for GOT
6761 and FUNCDESC_VALUE, respectively.
6762 (elf32_frv_relocate_section): Likewise.
6763 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6764 internal or hidden visibility.
6765 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6766 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6767 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6768 (elf32_frv_relocate_section): Pass relocation addend in. Use
6769 original relocation addend to look up the got relocs/plt entries
6770 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6771 processing relocations that reference .scommon symbols.
6772 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6773 Introduce support for dynamic linking.
6774 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6775 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6776 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6777 (frv_reloc_type_lookup): Return REL howtos for executables and
6779 (frv_info_to_howto_rel): New.
6780 (struct frv_elf_link_hash_table): New.
6781 (frv_hash_table, frv_got_section, frv_gotrel_section,
6782 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6783 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6784 (frv_elf_link_hash_table_create): New.
6785 (struct frv_pic_relocs_info): New.
6786 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6787 (frv_pic_relocs_info_find): New.
6788 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6790 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6791 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6792 (_frv_emit_got_relocs_plt_entries): New.
6793 (elf32_frv_relocate_section): Add support for dynamic linking.
6794 Handle new relocations.
6795 (_frv_create_got_section): New.
6796 (elf32_frv_create_dynamic_sections): New.
6797 (ELF_DYNAMIC_INTERPRETER): New.
6798 (struct _frv_dynamic_got_info): New.
6799 (_frv_count_got_plt_entries): New.
6800 (struct _frv_dynamic_got_plt_info): New.
6801 (_frv_compute_got_alloc_data): New.
6802 (_frv_get_got_entry, _frv_get_fd_entry): New.
6803 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6804 (_frv_resolve_final_relocs_info): New.
6805 (elf32_frv_size_dynamic_sections): New.
6806 (elf32_frv_finish_dynamic_sections): New.
6807 (elf32_frv_adjust_dynamic_symbol): New.
6808 (elf32_frv_finish_dynamic_symbol): New.
6809 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6811 (elf_info_to_howto_rel): Define.
6812 (bfd_elf32_bfd_link_hash_table_create): Define.
6813 (elf_backend_create_dynamic_sections): Define.
6814 (elf_backend_adjust_dynamic_symbol): Define.
6815 (elf_backend_size_dynamic_sections): Define.
6816 (elf_backend_finish_dynamic_symbol): Define.
6817 (elf_backend_finish_dynamic_sections): Define.
6818 (elf_backend_want_got_sym): Define.
6819 (elf_backend_got_header_size): Define.
6820 (elf_backend_want_got_plt): Define.
6821 (elf_backend_plt_readonly): Define.
6822 (elf_backend_want_plt_sym): Define.
6823 (elf_backend_plt_header_size): Define.
6824 (elf_backend_may_use_rel_p): Define.
6825 (elf_backend_may_use_rela_p): Define.
6826 (elf_backend_default_use_rela_p): Define.
6827 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6828 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6829 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6830 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6831 (frv_reloc_map): Map the corresponding BFD relocs to them.
6832 (frv_reloc_type_lookup): ... and back to BFD relocs.
6833 * reloc.c: New relocs.
6834 * bfd-in2.h, libbfd.h: Rebuilt.
6835 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6836 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6837 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6838 R_FRV_FUNCDESC_GOTLO): New.
6839 (frv_reloc_map): Map the corresponding BFD relocs to them.
6840 (frv_reloc_type_lookup): ... and back to BFD relocs.
6841 * reloc.c: New relocs.
6842 * bfd-in2.h, libbfd.h: Rebuilt.
6844 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6846 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6847 targets to support pages of up to 64kB.
6848 (elf32_bed): Redefine to get a separate backend data structure for
6849 traditional targets.
6850 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6851 targets to support pages of up to 64kB.
6852 (elf64_bed): Redefine to get a separate backend data structure for
6853 traditional targets.
6854 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6855 targets to support pages of up to 64kB.
6856 (elf32_bed): Redefine to get a separate backend data structure for
6857 traditional targets.
6859 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6861 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6863 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6865 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6866 (elf_i386_grok_psinfo): Likewise.
6868 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6870 * config.bfd: Add m68k-uClinux target.
6872 2004-01-01 Grant Edwards <grante@visi.com>
6874 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6875 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6876 (elf32_h8_gc_sweep_hook): New function.
6877 (elf_backend_gc_mark_hook): Define.
6878 (elf_backend_gc_sweep_hook): Define.
6879 (elf_backend_can_gc_sections): Define.
6881 For older changes see ChangeLog-0203
6887 version-control: never