1 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am (NO_WERROR): Define.
5 * acinclude.m4: Include warning.m4.
6 * configure.in: Invoke AM_BINUTILS_WARNINGS.
7 * Makefile.in: Regenerate.
8 * configure: Regenerate.
10 2005-04-14 Alan Modra <amodra@bigpond.net.au>
12 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
13 Write trailing padding.
15 * merge.c (merge_strings): Round up section size for alignment.
17 2005-04-14 David S. Miller <davem@davemloft.net>
19 Add TLS support for 64-bit Sparc ELF.
20 * elf64-sparc.c (sparc64_elf_dyn_relocs,
21 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
22 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
23 sparc64_elf_hash_entry, sparc64_elf_tdata,
24 sparc64_elf_local_got_tls_type): New defines.
25 (sparc64_elf_mkobject): New function.
26 (sparc64_elf_link_hash_table): Add members for dynamic linker
27 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
28 uion to track TLS GOT references. Add sym_sec to cache
29 mappings from local sym to section.
30 (link_hash_newfunc): New function.
31 (sparc64_elf_bfd_link_hash_table_create): Rename to
32 sparc64_elf_link_hash_table_create for consistency.
33 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
34 (sparc64_elf_create_dynamic_sections): Initialize new section
35 members of sparc64_elf_link_hash_table. Only init srelbss
37 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
40 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
41 sparc64_elf_plt_ptr_offset): Delete.
42 (sparc64_plt_entry_build): New function to build PLT entries
43 gradually instread of all at once at the end of linking.
44 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
45 local vars. Get them from sparc64_elf_hash_table instead.
46 Check early on if r_symndx is in bounds. Handle TLS transitions.
47 Account for TLS GOT references and DF_STATIC_TLS, as needed.
48 For TLS relocs, record the tls_type in either
49 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
50 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
51 to the __tls_get_addr symbol. For PLT relocs, track references
52 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
53 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
54 symbol references, count the number of relocations needed for
55 that symbol. For default switch case, don't error, this lets
56 the TLS relocs not explicitly handled by this function get
58 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
59 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
60 it from sparc64_elf_hash_table. Store the real PLT offset
61 in h->plt.offset, and build PLT entries one at a time. Also
62 get .dynbss section pointer from htab.
63 (allocate_dynrelocs, readonly_dynrelocs,
64 sparc64_omit_section_dynsym): New functions.
65 (sparc64_elf_omit_section_dynsym): Use these new functions as
67 (dtpoff_base, tpoff): New functions.
68 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
69 locals, get them from sparc64_elf_hash_table. Handle TLS
70 relocations and refcounting in main relocation loop.
71 (sparc64_elf_finish_dynamic_symbol): Use
72 sparc64_elf_link_hash_table. Build PLT entries as we see
73 them. Handle TLS GOT relocations.
74 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
75 from sparc64_elf_hash_table. Initialize only PLT header
76 not all entries since we not build PLT entries one by one.
77 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
78 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
79 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
81 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
83 * elflink.c (elf_link_input_bfd): Update check for removed
86 2005-04-12 Alan Modra <amodra@bigpond.net.au>
88 * Makefile.am: Run "make dep-am".
89 * Makefile.in: Regenerate.
90 * aclocal.m4: Regenerate.
91 * libcoff.h: Regenerate.
93 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
95 * linker.c (_bfd_generic_link_output_symbols): Also check if
96 the output section of an input section has been removed from
99 * section.c (bfd_section_list_remove): Clear the next field
100 of the removed section.
101 (bfd_section_removed_from_list): New.
102 * bfd-in2.h: Regenerated.
104 2005-04-11 David S. Miller <davem@davemloft.net>
106 * elf32-sparc.c (elf32_sparc_relocate_section,
107 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
108 R_SPARC_TLS_LE_{HIX22,LOX10}.
109 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
110 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
111 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
112 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
114 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
116 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
118 2005-04-11 Nick Clifton <nickc@redhat.com>
120 * aout-target.h: Convert to ISO C.
121 * aoutf1.h: Convert to ISO C.
122 * aoutx.h: Convert to ISO C.
123 * bout.c: Convert to ISO C.
124 * dwarf1.c: Convert to ISO C.
125 * ecoffswap.h: Convert to ISO C.
126 * freebsd.h: Convert to ISO C.
127 * genlink.h: Convert to ISO C.
128 * ieee.c: Convert to ISO C.
129 * ihex.c: Convert to ISO C.
130 * libcoff-in.h: Convert to ISO C.
131 * mach-o.c: Convert to ISO C.
132 * mach-o.h: Convert to ISO C.
133 * netbsd.h: Convert to ISO C.
134 * ns32k.h: Convert to ISO C.
135 * ns32knetbsd.c: Convert to ISO C.
136 * oasys.c: Convert to ISO C.
137 * pdp11.c: Convert to ISO C.
138 * pef-traceback.h: Convert to ISO C.
139 * pef.c: Convert to ISO C.
140 * pef.h: Convert to ISO C.
141 * riscix.c: Convert to ISO C.
142 * som.c: Convert to ISO C.
143 * som.h: Convert to ISO C.
144 * srec.c: Convert to ISO C.
145 * stabs.c: Convert to ISO C.
146 * sunos.c: Convert to ISO C.
147 * tekhex.c: Convert to ISO C.
148 * versados.c: Convert to ISO C.
149 * version.h: Convert to ISO C.
150 * xcoff-target.h: Convert to ISO C.
151 * xcofflink.c: Convert to ISO C.
152 * xsym.c: Convert to ISO C.
153 * xsym.h: Convert to ISO C.
155 2005-04-08 Paul Brook <paul@codesourcery.com>
157 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
158 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
159 (ARM2THUMB_PIC_GLUE_SIZE): Define.
160 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
161 (elf32_arm_to_thumb_stub): Create PIC stubs.
162 (record_arm_to_thumb_glue): Use different stub size for relocatable
165 2005-04-05 Alan Modra <amodra@bigpond.net.au>
167 * elf64-ppc.c (dec_dynrel_count): New function split out from
168 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
169 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
170 (ppc64_elf_tls_optimize): Likewise.
172 2005-04-05 Mark Kettenis <kettenis@gnu.org>
174 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
176 (SPARC64_WCOOKIE_OFFSET): New.
177 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
179 2005-04-05 Nick Clifton <nickc@redhat.com>
181 * po/rw.po: New translation: Kinyarwanda
182 * configure.in (ALL_LINGUAS): Add rw
183 * configure: Regenerate.
185 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
187 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
188 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
189 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
191 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
192 to check for SHT_MIPS_OPTIONS sections.
193 (_bfd_mips_elf_set_section_contents): Likewise.
195 2005-04-04 Eric Christopher <echristo@redhat.com>
197 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
198 Clean up gp handling code.
200 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
202 * elf.c (bfd_elf_set_group_contents): Ignore linker created
204 (assign_section_numbers): Accept link_info. Check SHT_GROUP
205 sections for relocatable files only. Remove the linker created
207 (_bfd_elf_compute_section_file_positions): Pass link_info to
208 assign_section_numbers.
210 * elfxx-ia64.c (elfNN_ia64_object_p): New.
211 (elf_backend_object_p): Defined.
213 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
215 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
217 2005-04-03 Fred Fish <fnf@specifixinc.com>
219 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
220 dwarf_ranges_size members.
221 (struct comp_unit): Add base_address member.
222 (struct funcinfo): Replace low/high members with an arange.
223 (arange_add): Replace incoming "unit" parameter with "abfd" and
224 "first_arange" pointers. Reorganize/rewrite function body.
225 (decode_line_info): Change arange_add call to pass bfd and arange
227 (lookup_address_in_line_info_table): Use arange list instead of
228 individual low/high members. Walk function's arange list to find
229 lowest PC in list, to test for overlapping functions.
230 (read_debug_ranges): New function, reads the debug_ranges section.
231 (lookup_address_in_function_table): Use arange list instead of
232 individual low/high members. Rewrite to find smallest range that
234 (read_rangelist): Read a given rangelist from debug_ranges.
235 (scan_unit_for_functions): Use arange list instead of individual
236 low/high members. Handle a DW_AT_ranges attribute.
237 (parse_comp_unit): Use arange list instead of individual low/high
238 members. Save comp unit base address. Handle a DW_AT_ranges
241 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
243 * elf.c (assign_section_numbers): Really use the kept section.
245 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
247 * elf-bfd.h (_bfd_elf_check_kept_section): New.
249 * elf.c (assign_section_numbers): When sh_link points to a
250 discarded section, call _bfd_elf_check_kept_section to see if
251 the kept section can be used. Otherwise reject sh_link
252 pointing to discarded section.
254 * elflink.c (_bfd_elf_check_kept_section): New.
255 (elf_link_input_bfd): Use it.
257 2005-04-01 Alan Modra <amodra@bigpond.net.au>
259 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
260 that we no longer need.
262 2005-04-01 Alan Modra <amodra@bigpond.net.au>
264 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
266 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
268 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
270 * elf.c (assign_section_numbers): Fix a typo.
272 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
274 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
276 (_bfd_elf_section_already_linked): Likewise.
278 2005-03-31 Jerome Guitton <guitton@gnat.com>
280 * config.in: Regenerate.
282 2005-03-31 Jerome Guitton <guitton@gnat.com>
284 * config.in (HAVE_DECL_BASENAME): New configure macro.
285 * configure.in: Check for basename.
286 * configure: Regenerate.
288 2005-03-30 Julian Brown <julian@codesourcery.com>
290 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
291 bfd_elf32_is_arm_mapping_symbol_name.
292 * bfd-in2.h: Regenerate.
293 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
294 bfd_elf32_is_arm_mapping_symbol_name.
295 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
296 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
297 (arm_elf_find_function): Likewise.
298 (elf32_arm_output_symbol_hook): Likewise.
300 2005-03-30 Julian Brown <julian@codesourcery.com>
302 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
303 * bfd-in2.h: Regenerate.
304 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
305 bfd_elf32_is_arm_mapping_symbol_name.
306 (elf32_arm_output_symbol_hook): Likewise.
307 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
309 (is_arm_mapping_symbol_name): Function moved from here...
310 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
313 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
315 * configure.in: Check for ffs decl and alphabetize.
316 * config.in: Regenerate.
317 * configure: Regenerate.
318 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
321 2005-03-29 Fred Fish <fnf@specifixinc.com>
323 * dwarf2.c (struct comp_unit): Fix typo.
324 (scan_unit_for_functions): Remove unused local variable "name"
325 and dead code that set it.
327 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
328 Phil Blundell <philb@gnu.org>
330 * bfd-in2.h, libbfd.h: Regenerated.
331 * reloc.c: Add ARM TLS relocations.
332 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
334 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
335 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
336 (elf32_arm_tls_ie32_howto): New.
337 (elf32_arm_howto_from_type): Support TLS relocations.
338 (elf32_arm_reloc_map): Likewise.
339 (elf32_arm_reloc_type_lookup): Likewise.
341 (struct elf32_arm_obj_tdata): New.
342 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
343 (elf32_arm_mkobject): New function.
344 (struct elf32_arm_relocs_copied): Add pc_count.
345 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
346 (GOT_TLS_IE): Define.
347 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
348 (elf32_arm_link_hash_newfunc): Initialize tls_type.
349 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
350 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
351 (dtpoff_base, tpoff): New functions.
352 (elf32_arm_final_link_relocate): Handle TLS relocations.
353 (IS_ARM_TLS_RELOC): Define.
354 (elf32_arm_relocate_section): Warn about TLS mismatches.
355 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
356 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
357 TLS relocations and pc_count.
358 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
359 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
361 (elf32_arm_size_dynamic_sections): Handle TLS.
362 (elf32_arm_finish_dynamic_symbol): Likewise.
363 (bfd_elf32_mkobject): Define.
365 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
367 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
368 relocation types. Don't count relocations which will use a PLT.
370 2005-03-29 Joel Brobecker <brobecker@gnat.com>
372 * elf.c (elfcore_grok_nto_status): Print tid as long.
373 (elfcore_grok_nto_regs): Likewise.
375 2005-03-29 Joel Brobecker <brobecker@gnat.com>
377 * irix-core.c: Remove some unnecessary prototypes.
379 2005-03-28 Joel Brobecker <brobecker@adacore.com>
381 * irix-core.c: Convert to ISO C.
383 2005-03-28 Joel Brobecker <brobecker@adacore.com>
385 * irix-core.c (do_sections): Replace + by | in expression.
386 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
387 to unused parameters to avoid a compiler warning.
389 2005-03-28 Mark Kettenis <kettenis@gnu.org>
391 * netbsd-core.c: Convert to ISO C. Fix formatting.
393 2005-03-24 Eric Christopher <echristo@redhat.com>
395 * elfxx-mips.c: Revert previous patch.
397 2005-03-24 Nick Clifton <nickc@redhat.com>
399 * targets.c (_bfd_target_vector): Only include the
400 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
403 2005-03-24 James E Wilson <wilson@specifixinc.com>
405 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
406 (BFD64_BACKENDS): Add elf32-ia64.lo.
407 * Makefile.in: Regenerate.
409 2005-03-23 Eric Christopher <echristo@redhat.com>
411 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
412 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
413 after emitting relocation.
414 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
415 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
418 2005-03-23 Mike Frysinger <vapier@gentoo.org>
419 Nick Clifton <nickc@redhat.com>
421 * config.bfd: Accept any C library to accompany a GNU Linux
422 implementation, not just the GNU C library.
423 * configure.in: Likewise.
424 * configure: Regenerate.
426 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
428 * bfd-in.h (_bfd_elf_provide_symbol): New.
429 * bfd-in2.h: Regenerated.
431 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
432 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
435 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
438 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
440 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
442 2005-03-22 Bob Wilson <bob.wilson@acm.org>
444 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
445 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
446 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
447 (xtensa_opcode_decode): Rearrange code.
449 2005-03-22 Nick Clifton <nickc@redhat.com>
451 * binary.c: Convert to ISO C90 formatting.
452 * coff-arm.c: Convert to ISO C90 formatting.
453 * coffgen.c: Convert to ISO C90 formatting.
454 * elf32-gen.c: Convert to ISO C90 formatting.
455 * elf64-gen.c: Convert to ISO C90 formatting.
456 * hash.c: Convert to ISO C90 formatting.
457 * ieee.c: Convert to ISO C90 formatting.
459 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
461 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
462 unresolved symbols in R_ARM_NONE relocations.
464 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
466 * elf32-arm.c (elf32_arm_final_link_relocate): Add
467 UNRESOLVED_RELOC_P argument. Set it appropriately.
468 (elf32_arm_relocate_section): Update call to
469 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
470 unresolved_reloc instead.
472 2005-03-23 Alan Modra <amodra@bigpond.net.au>
474 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
475 .gnu.warning.* sections.
477 2005-03-22 Alan Modra <amodra@bigpond.net.au>
479 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
481 (ppc_elf_create_linker_section): Don't try to reuse existing section.
482 (elf_create_pointer_linker_section): Delete info parm. Don't make
483 h dynamic. Don't set written_address_p.
484 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
485 (bfd_put_ptr): Delete.
486 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
487 Always write section contents. Assert global sym is def_regular.
488 Use offset bottom bit as a written flag.
489 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
492 2005-03-22 Alan Modra <amodra@bigpond.net.au>
494 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
495 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
498 2005-03-21 Nick Clifton <nickc@redhat.com>
500 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
502 (t2a1_bx_pc_insn): Likewise.
503 (t2a2_noop_insn): Likewise.
504 (t2a3_b_insn): Likewise.
505 (t2a1_push_insn): Likewise.
506 (t2a2_ldr_insn): Likewise.
507 (t2a3_mov_insn): Likewise.
508 (t2a4_bx_insn): Likewise.
509 (t2a5_pop_insn): Likewise.
510 (t2a6_bx_insn): Likewise.
511 (coff_arm_relocate_section): Only declare the high_address
512 variable for non WINCE targets.
514 2005-03-22 Alan Modra <amodra@bigpond.net.au>
516 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
517 SEC_LINKER_CREATED. Attach to dynobj.
518 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
520 2005-03-21 Alan Modra <amodra@bigpond.net.au>
522 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
523 sym_offset. Add name, bss_name, sym_name, sym_val.
524 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
525 Add sdata array of elf_linker_section_t.
526 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
527 (enum elf_linker_section_enum): Delete.
528 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
529 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
530 the special sections are needed. Adjust htab->sdata refs.
531 Ensure dynobj is set in sreloc code.
532 (ppc_elf_size_dynamic_sections): Strip sdata sections.
533 (ppc_elf_set_sdata_syms): New function.
534 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
535 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
536 sym_val instead of sym_hash.
537 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
539 2005-03-21 Alan Modra <amodra@bigpond.net.au>
541 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
542 (ppc_elf_merge_private_bfd_data): Likewise.
544 2005-03-21 Alan Modra <amodra@bigpond.net.au>
546 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
547 (ppc_elf_create_linker_section): Don't create rel_section.
548 (elf_create_pointer_linker_section): Don't size relocs.
549 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
550 Don't generate relocs.
551 (ppc_elf_relocate_section): Adjust calls to
552 elf_finish_pointer_linker_section.
554 2005-03-21 Alan Modra <amodra@bigpond.net.au>
556 * elf32-ppc.c (is_ppc_elf_target): New function.
557 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
558 for bfd_target_elf_flavour. Do this test before endian check.
559 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
560 (ppc_elf_size_dynamic_sections): Likewise.
562 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
564 * elf-bfd.h (elf_backend_data): Add int to
565 elf_backend_section_from_shdr.
566 (bfd_elf_section_data): Update comment for this_idx.
567 (_bfd_elf_make_section_from_shdr): Add int.
568 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
570 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
571 and use it to set this_idx in bfd_elf_section_data.
572 (bfd_section_from_shdr): Pass shindex to
573 _bfd_elf_make_section_from_shdr.
574 (_bfd_elf_section_from_bfd_section): Use this_idx in
575 bfd_elf_section_data to find section index.
577 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
578 index and pass it to _bfd_elf_make_section_from_shdr.
579 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
580 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
581 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
582 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
583 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
584 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
585 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
586 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
587 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
589 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
590 Ross Ridge <rridge@csclub.uwaterloo.ca>
592 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
593 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
596 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
598 * elflink.c (elf_mark_used_section): Remove check for special
601 2005-03-18 Andreas Schwab <schwab@suse.de>
603 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
604 from bfd_vma to ia64_insn, remove broken cast.
606 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
608 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
609 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
610 elf_m68k_finish_dynamic_sections): Use it.
612 2005-03-17 Paul Brook <paul@codesourcery.com>
613 Dan Jacobowitz <dan@codesourcery.com>
614 Mark Mitchell <mark@codesourcery.com>
616 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
617 (elf32_arm_additional_program_headers): Likewise.
618 (elf_backend_modify_segment_map): Define.
619 (elf_backend_additional_program_headers): Likewise.
620 (elf32_arm_symbian_modify_segment_map): Use
621 elf32_arm_modify_segment_map.
623 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
625 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
626 for special sections.
628 2005-03-18 Alan Modra <amodra@bigpond.net.au>
630 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
631 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
632 section_sym_count param, and return number of section symbols.
633 (bfd_elf_size_dynamic_sections): Clear section symbol area of
634 .dynsym contents. Don't bother calling swap_symbol_out on the
635 first all-zero dynsym.
636 (elf_mark_used_section): Formatting. Avoid twiddling flags in
637 special sections like bfd_abs_section.
638 (bfd_elf_gc_sections): Spelling fix.
640 2005-03-16 Fred Fish <fnf@specifixinc.com>
643 * dwarf2.c (read_indirect_string): Fix apparent typo, check
644 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
646 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
648 * elflink.c (elf_mark_used_section): New.
649 (bfd_elf_gc_sections): Call elf_gc_mark_section for
650 non-relocatable link if we don't do GC.
652 2005-03-16 Nick Clifton <nickc@redhat.com>
653 Ben Elliston <bje@au.ibm.com>
655 * configure.in (werror): New switch: Add -Werror to the
656 compiler command line. Enabled by default. Disable via
658 * configure: Regenerate.
660 2005-03-16 Nick Clifton <nickc@redhat.com>
662 * ecoff.c: Convert to ISO C90 formatting.
664 2005-03-16 Alan Modra <amodra@bigpond.net.au>
666 * elf32-ppc.c: Divide file into general and linker specific
667 functions. Sort linker functions into roughly the order in which
668 they are called by the ELF linker code.
670 2005-03-16 Alan Modra <amodra@bigpond.net.au>
672 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
673 on section. Correct comment, and add FIXME.
674 (ppc_elf_additional_program_headers): Don't bump header count for
675 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
676 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
677 do allocate memory if they need it.
679 2005-03-15 Mikkel Krautz <krautz@gmail.com>
681 * config.bfd (x86_64-elf): Add target.
683 2005-03-15 Alan Modra <amodra@bigpond.net.au>
685 * po/es.po: Commit new Spanish translation.
687 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
689 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
690 for global symbol when reporting overflow.
692 2005-03-11 Jakub Jelinek <jakub@redhat.com>
694 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
696 * archive.c (_bfd_ar_spacepad): New function.
697 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
698 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
699 coff_write_armap): Use it.
700 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
702 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
704 2005-03-10 Mark Kettenis <kettenis@gnu.org>
706 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
707 has_table to the start of the function.
709 2005-03-10 Ben Elliston <bje@au.ibm.com>
711 * archive.c: Include hashtab.h.
712 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
713 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
714 (hash_file_ptr): New function.
715 (eq_file_ptr): Likewise.
716 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
717 * libbfd-in.h: Include hashtab.h.
718 (struct artdata): Change `cache' member type to htab_t.
721 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
723 * configure.in: Bump version to 2.16.90.
724 * configure: Regenerated.
726 2005-03-07 Jakub Jelinek <jakub@redhat.com>
728 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
729 close is a function like macro in system headers.
731 2005-03-07 Alan Modra <amodra@bigpond.net.au>
734 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
735 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
737 2005-03-06 Alan Modra <amodra@bigpond.net.au>
739 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
741 2005-03-05 Alan Modra <amodra@bigpond.net.au>
743 * po/bfd.pot: Regenerate.
745 2005-03-05 Alan Modra <amodra@bigpond.net.au>
747 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
749 (func_desc_adjust): Force dot-syms local in executables as well
752 2005-03-04 David Daney <ddaney@avtrex.com>
754 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
755 '__gnu_local_gp' symbol used by gas -mno-shared.
757 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
759 * elf-bfd.h (elf_backend_data): Add "const char *" to
760 elf_backend_section_from_phdr.
762 * elf.c (bfd_section_from_phdr): Pass "proc" to the
763 elf_backend_section_from_phdr hook.
765 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
766 Joseph Myers <joseph@codesourcery.com>
768 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
769 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
771 (struct mips_elf_got_per_bfd_arg): Add global_count.
772 (struct mips_elf_count_tls_arg): New.
773 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
774 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
775 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
776 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
777 (TLS_RELOC_P): Define.
778 (TP_OFFSET, DTP_OFFSET): Define.
779 (dtprel_base, tprel_base): New functions.
780 (mips_elf_link_hash_newfunc): Initialize tls_type.
781 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
782 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
784 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
785 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
786 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
787 (mips_tls_got_index): New functions.
788 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
789 arguments. Pass them to mips_elf_create_local_got_entry. Use
791 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
793 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
794 mips_elf_create_local_got_entry.
795 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
796 arguments. Handle TLS entries.
797 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
798 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
800 (mips_elf_record_global_got_symbol): Likewise.
801 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
803 (mips_elf_merge_gots): Handle TLS entries when merging.
804 (mips_elf_initialize_tls_index): New function.
805 (mips_elf_set_global_got_offset): Handle TLS entries.
806 (mips_elf_adjust_gp): Handle TLS.
807 (mips_elf_multi_got): Remove redundant call to
808 mips_elf_resolve_final_got_entries. Initialize global_count.
809 Correct a comment. Initialize new TLS members of mips_got_info.
810 Assign TLS GOT indexes for new GOTs.
811 (mips_elf_create_got_section): Initialize new TLS members of
813 (mips_elf_calculate_relocation): Handle TLS relocs.
814 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
816 (_bfd_mips_elf_always_size_sections): Handle TLS.
817 (_bfd_mips_elf_size_dynamic_sections): Likewise.
818 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
820 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
821 (_bfd_mips_elf_hide_symbol): Handle TLS.
822 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
823 (mips_reloc_map): Add TLS relocs.
824 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
825 * elf64-mips.c (mips_elf64_howto_table_rel)
826 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
827 * reloc.c: Define new MIPS TLS relocations.
828 * libbfd.h, bfd-in2.h: Regenerated.
830 2005-03-02 Jan Beulich <jbeulich@novell.com>
832 * Makefile.am: Add dependency of cache.o on libiberty.h.
833 * cache.c: Include libiberty.h.
834 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
836 2005-03-01 Zack Weinberg <zack@codesourcery.com>
838 * elf.c (bfd_section_from_shdr <default case>): Call
839 elf_backend_section_from_shdr hook unconditionally, and return
841 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
842 * elfxx-target.h (elf_backend_section_from_shdr)
843 (elf_backend_section_from_phdr): Default to
844 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
847 2005-03-01 Alan Modra <amodra@bigpond.net.au>
849 * targets.h: Typo fix.
850 * bfd-in2.h: Regenerate.
852 * bout.c (b_out_write_object_contents): Don't use sizeof on host
853 structs to size on-disk structures.
854 (b_out_set_section_contents): Size the external struct, not the
855 internal one for on-disk size.
856 (b_out_sizeof_headers): Likewise.
858 2005-03-01 Alan Modra <amodra@bigpond.net.au>
860 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
861 entry points with the func descriptor as well as undefweak.
863 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
865 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
866 present when IMPORT_NAME_UNDOECRATE is used.
868 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
871 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
874 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
875 to _bfd_elf_merge_symbol.
877 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
878 unsigned int to return the alignment of the old common symbol
879 in the dynamic object.
880 (_bfd_elf_add_default_symbol): Pass NULL to
881 _bfd_elf_merge_symbol.
882 (elf_link_add_object_symbols): Pass &old_alignment to
883 _bfd_elf_merge_symbol. Get the alignment of the new common
884 symbol in the dynamic object.
886 2005-02-24 Ben Elliston <bje@au.ibm.com>
888 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
889 * format.c (bfd_check_format_matches): Likewise.
890 * archive.c (BFD_GNU960_ARMAG): Likewise.
891 (bfd_generic_archive_p): Likewise.
892 (_bfd_write_archive_contents): Likewise.
894 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
896 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
897 * configure: Regenerate.
899 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
901 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
902 COMDAT group sections to have default visibility.
904 2005-02-24 Alan Modra <amodra@bigpond.net.au>
906 * coffcode.h (coff_print_aux): Warning fix.
907 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
908 instead of section pointer to identify.
909 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
910 the correct size buffer for local sym mangling too.
911 (h8300_bfd_link_add_symbols): Likewise.
912 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
914 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
915 * elf32-xtensa.c (literal_value_hash): Warning fix.
916 * versados.c (process_otr): Warning fix.
917 (versados_canonicalize_reloc): Likewise.
918 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
919 * vms.c (fill_section_ptr): Warning fix.
921 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
923 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
924 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
926 2005-02-23 Nick Clifton <nickc@redhat.com>
928 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
929 the relvaddr field of the Elf32_crinfo structure.
931 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
932 variables that are passed by reference to
933 m68hc11_get_relocation_value in case that function does not
936 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
937 return statements and replace with a single return at the end of
938 the function. This helps pacify the flow analysis code in gcc 4.0.
940 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
941 strtab to avoid compile time warning.
943 2005-02-23 Ben Elliston <bje@au.ibm.com>
945 * opncls.c (bfd_zalloc): Document this function.
947 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
949 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
950 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
951 Replace SEC_SHARED with SEC_COFF_SHARED.
952 (styp_to_sec_flags): Likewise.
954 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
955 (TARGET_LITTLE_SYM): Likewise.
957 * section.c (SEC_ARCH_BIT_0): Removed.
958 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
959 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
960 (SEC_SHARED): Renamed to ...
961 (SEC_COFF_SHARED): This.
962 (SEC_BLOCK): Renamed to ...
963 (SEC_TIC54X_BLOCK): This.
964 (SEC_CLINK): Renamed to ...
965 (SEC_TIC54X_CLINK): This.
966 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
967 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
969 * bfd-in2.h: Regenerated.
971 2005-02-21 Fred Fish <fnf@specifixinc.com>
973 * dwarf2.c (find_abstract_instance_name): Call recursively
974 to handle a DW_AT_specification.
976 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
978 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
979 mips_elf_create_dynamic_relocation,
980 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
983 2005-02-21 Alan Modra <amodra@bigpond.net.au>
985 * Makefile.am: Run "make dep-am"
986 * Makefile.in: Regenerate.
988 2005-02-21 Alan Modra <amodra@bigpond.net.au>
990 * coffgen.c (bfd_coff_get_comdat_section): Check that
991 coff_section_data isn't NULL.
993 2005-02-21 Alan Modra <amodra@bigpond.net.au>
995 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
996 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
997 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
999 (xcoff_write_archive_contents_big): Likewise.
1000 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1001 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1002 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1003 * cofflink.c (process_embedded_commands): Warning fixes.
1004 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1006 * dwarf2.c: Warning fixes.
1007 * elf-bfd.h: Likewise.
1008 * elf-eh-frame.c: Likewise.
1009 * elf-strtab.c: Likewise.
1011 * elf32-m68k.c: Likewise.
1012 * elf32-ppc.c: Likewise.
1013 * elf32-sh-symbian.c: Likewise.
1014 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1015 * elf64-sh64.c: Likewise.
1016 * peicode.h: Likewise.
1017 * elf64-mmix.c: Warning fixes.
1018 * elfcode.h: Likewise.
1019 * elfxx-mips.c: Likewise.
1020 * libbfd-in.h: Likewise.
1021 * libbfd.c: Likewise.
1022 * mach-o.c: Likewise.
1023 * merge.c: Likewise.
1025 * opncls.c: Likewise.
1028 * vms-hdr.c: Likewise.
1029 * vms-tir.c: Likewise.
1030 * xtensa-isa.c: Likewise.
1031 * xtensa-modules.c: Likewise.
1033 (pstrcmp): Use correct choice of string lengths. Fix return value.
1034 (bfd_sym_module_name): Correct string length.
1035 * bfd-in2.h: Regenerate.
1036 * libbfd.h: Regenerate.
1038 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1040 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1041 uninitialized check_segment[1] in TLSMOFF case.
1042 Reported by Alan Modra.
1043 (elf32_frv_relocate_section): Improve errors and warnings.
1045 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1047 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1049 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1051 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1052 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1053 * pef.c (bfd_pef_scan): Don't ignore return value of
1054 bfd_pef_scan_start_address.
1055 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1056 bfd_mach_o_scan_start_address.
1057 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1058 * elfxx-mips.c: Remove unnecessary prototypes.
1059 (sort_dynamic_relocs_64): Abort if not BFD64.
1061 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1063 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1064 Skip toc reloc adjust if reloc_count is zero.
1066 2005-02-15 Nigel Stephens <nigel@mips.com>
1067 Maciej W. Rozycki <macro@mips.com>
1069 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1070 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1071 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1072 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1073 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1075 (mips16_gprel_reloc): Remove bit shuffling; call
1076 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1077 and _bfd_mips16_elf_reloc_shuffle() instead.
1078 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1079 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1081 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1082 elf_mips16_howto_table_rel.
1083 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1084 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1085 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1086 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1087 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1089 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1090 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1091 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1093 (mips16_gprel_reloc): Remove bit shuffling; call
1094 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1095 and _bfd_mips16_elf_reloc_shuffle() instead.
1096 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1097 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1099 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1100 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1101 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1102 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1103 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1104 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1105 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1107 (mips16_gprel_reloc): Remove bit shuffling; call
1108 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1109 and _bfd_mips16_elf_reloc_shuffle() instead.
1110 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1111 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1113 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1114 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1115 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1116 handle bit shuffling for MIPS16 relocs.
1117 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1118 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1119 and _bfd_mips16_elf_reloc_shuffle().
1120 (_bfd_mips_elf_generic_reloc): Likewise.
1121 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1123 (mips_elf_obtain_contents): Remove bit shuffling.
1124 (mips_elf_perform_relocation): Likewise; call
1125 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1127 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1129 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1130 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1131 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1132 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1133 (BFD_RELOC_MIPS16_LO16): Likewise.
1134 * bfd-in2.h: Regenerate.
1135 * libbfd.h: Regenerate.
1137 2005-02-15 Jan Beulich <jbeulich@novell.com>
1139 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1140 R_IA64_DTPMOD64[LM]SB.
1142 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1144 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1145 backward branch in the same section.
1146 (elfNN_ia64_relocate_section): Inform users that the input
1147 section is too big to relax br instruction when overflow
1148 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1149 and R_IA64_PCREL21F.
1151 2005-02-14 Orjan Friberg <orjanf@axis.com>
1153 * elfcore.h (elf_core_file_p): Move the call to
1154 elf_backend_object_p to allow the correct machine to be set before
1155 processing the program headers.
1157 2005-02-14 Nick Clifton <nickc@redhat.com>
1160 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1161 aware flag from the input bfd to the output bfd.
1163 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1165 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1166 R_MIPS_LITERAL relocations for external symbols.
1167 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1168 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1170 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1172 * bfd-in2.h: Rebuilt.
1174 2005-02-11 Paul Brook <paul@codesourcery.com>
1176 * elf-bfd.h (struct elf_link_hash_table): Add
1177 is_relocatable_executable.
1178 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1179 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1180 symbols in relocatable executables.
1181 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1182 relocatable executables.
1183 (_bfd_elf_link_renumber_dynsyms): Ditto.
1184 (bfd_elf_final_link): Ditto.
1185 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1186 relocations into relocatable executables.
1187 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1188 executables. Also copy absolute relocations.
1189 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1190 in relocatable executables.
1191 (allocate_dynrelocs): Copy relocations for relocatable executables.
1192 Output dynamic symbols for symbols defined in linker scripts.
1194 2005-02-11 Nick Clifton <nickc@redhat.com>
1196 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1197 to avoid a compile time warning.
1199 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1202 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1203 inclusion of coffcode.h so that it is actually picked up.
1205 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1206 case it is not used.
1208 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1209 structure and macro.
1211 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1214 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1215 to protect the declaration of this array.
1217 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1218 Avoid call to memcpy with a size of 0.
1220 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1222 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1223 old-style branches to undefined dot-symbols which will be
1224 satisfied by a plt call.
1226 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1228 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1229 (ppc64_elf_copy_indirect_symbol): ..here.
1230 (func_desc_adjust): Use move_plt_plist.
1232 2005-02-10 Paul Brook <paul@codesourcery.com>
1234 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1236 2005-02-10 Paul Brook <paul@codesourcery.com>
1238 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1240 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1241 (elf_link_renumber_local_hash_table_dynsyms): New function.
1242 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1244 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1246 * bfd-in.h (BFD_LINKER_CREATED): Define.
1247 * bfd-in2.h: Rebuilt.
1248 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1249 BFD_LINKER_CREATED bfds when determining input bfds without
1250 .note.GNU-stack section.
1252 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1254 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1255 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1256 relocations against external symbols unchanged.
1258 2005-02-08 Paul Brook <paul@codesourcery.com>
1260 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1263 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1265 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1268 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1270 * elf64-mips.c: Fix formatting throughout.
1272 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1274 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1276 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1278 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1279 *ABS*/*UND* sections.
1280 (elf32_frv_relocate_section): Move zero-addend-required error...
1281 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1282 missing needed TLS section.
1284 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1286 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1287 being the last symbol.
1288 (aout_link_add_symbols): Just return TRUE if a warning
1291 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1293 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1294 R_MIPS_GPREL32 relocations against external symbols.
1295 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1298 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1300 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1301 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1302 elf_string_from_elf_strtab.
1303 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1304 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1305 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1306 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1307 looking at cached symtab info first, before iterating over headers.
1308 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1309 * elfcode.h (elf_object_p): Don't load section header stringtab
1312 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1315 against protected function when building shared library.
1318 * elf64-x86-64.c (is_32bit_relative_branch): New.
1319 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1320 protected function symbol when building shared library for
1321 32bit relative branch instruction.
1323 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1325 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1326 syms when doing a relocatable link.
1327 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1329 (ppc64_elf_tls_setup): Likewise.
1330 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1332 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1334 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1335 (link_hash_newfunc): Clear all locals using memset.
1336 (make_fdh): Remove flags param. Always create fake func desc
1337 weak. Link the descriptor with the code entry sym.
1338 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1339 (add_symbol_adjust): Adjust make_fdh call.
1340 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1341 descriptor to strong undefined if code entry is strong.
1343 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1345 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1346 lookup here. Set to new before calling bfd_link_repair_undef_list.
1347 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1349 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1351 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1353 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1355 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1356 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1357 before the as-needed lib was loaded. Abort on unexpected refs.
1359 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1361 * elflink.c (elf_smash_syms): Expand comments.
1362 (elf_link_add_object_symbols): Only call elf_smash_syms for
1363 as-needed dynamic objects.
1365 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1366 everything, just the field specific to ia64.
1367 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1369 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1371 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1372 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1374 (struct add_symbol_adjust_data): New.
1375 (add_symbol_adjust): Make an undefweak func desc for old ABI
1376 objects to link with --as-needed shared libs. Return fail status.
1377 Don't adjust old ABI func entry sym to weak if func desc syms
1379 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1382 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1384 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1387 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1389 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1390 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1391 remove anything but new and undefweak.
1392 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1394 (_bfd_elf_create_dynamic_sections): Formatting.
1395 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1396 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1397 (struct elf_smash_data): New.
1398 (elf_smash_syms): New function.
1399 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1400 unneeded dynamic objects to loaded list.
1401 (elf_link_output_extsym): Don't handle as-needed here. Strip
1402 bfd_link_hash_new symbols.
1403 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1404 delref when dynindx is already -1.
1405 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1407 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1409 2005-02-01 Ben Elliston <bje@au.ibm.com>
1411 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1413 2005-02-01 Ben Elliston <bje@au.ibm.com>
1415 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1416 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1417 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1418 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1419 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1420 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1421 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1422 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1423 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1424 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1425 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1426 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1427 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1428 throughout. Similarly, collapse #if 1'd code.
1430 2005-02-01 Ben Elliston <bje@au.ibm.com>
1432 * elf-bfd.h (bfd_elf_discard_group): Remove.
1433 * elf.c (bfd_elf_discard_group): Likewise.
1434 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1436 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1438 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1439 (_bfd_elf_eh_frame_address_size): Declare.
1440 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1441 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1442 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1443 (elf_backend_eh_frame_address_size): Define.
1444 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1445 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1446 size from the new backend hook.
1447 (_bfd_elf_write_section_eh_frame): Likewise.
1448 (_bfd_elf_eh_frame_address_size): New function.
1450 2005-01-31 Andrew Cagney <cagney@gnu.org>
1452 * configure: Regenerate to track ../gettext.m4.
1454 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1456 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1457 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1459 2005-01-31 Nick Clifton <nickc@redhat.com>
1461 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1462 sparc-lynxos, vax-vms) be obsolete.
1464 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1466 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1467 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1468 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1469 * elfcode.h (elf_object_p): Use minpagesize instead of
1471 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1472 (elfNN_bed): Include ELF_MINPAGESIZE.
1474 2005-01-28 Julian Brown <julian@codesourcery.com>
1476 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1477 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1478 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1479 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1480 passing flag value from ld. Set flag value in global hash table entry.
1481 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1484 2005-01-27 Andrew Cagney <cagney@gnu.org>
1486 * configure: Regenerate to track ../gettext.m4 change.
1488 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1490 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1493 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1495 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1496 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1498 * reloc.c: Add R_FRV_TLSMOFF.
1499 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1500 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1501 (elf32_frv_relocate_section): Handle it.
1502 (elf32_frv_check_relocs): Likewise.
1503 * libbfd.h, bfd-in2.h: Rebuilt.
1504 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1505 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1506 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1507 such that they return the constant in gr9.
1508 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1510 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1511 too, such that they shrink on relaxation.
1512 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1513 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1514 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1515 if we can guarantee the use of 16-bit constants.
1516 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1517 Introduce TLS support for FR-V FDPIC.
1518 * reloc.c: Add TLS relocations.
1519 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1520 (elf32_frv_rel_tlsdesc_value_howto): New.
1521 (elf32_frv_rel_tlsoff_howto): New.
1522 (frv_reloc_map): Add new mappings.
1523 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1525 (frvfdpic_dynamic_got_plt_info): New.
1526 (frvfdpic_plt_tls_ret_offset): New.
1527 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1528 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1529 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1530 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1532 (struct frvfdpic_relocs_info): Add TLS fields.
1533 (frvfdpic_relocs_info_hash): Warning clean up.
1534 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1535 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1536 (FRVFDPIC_TLS_BIAS): Define.
1537 (tls_biased_base): New.
1538 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1540 (frv_reloc_type_lookup): Likewise.
1541 (frvfdpic_info_to_howto_rel): Likewise.
1542 (elf32_frv_relocate_section): Likewise.
1543 (_frv_create_got_section): Create the PLT section here.
1544 (elf32_frvfdpic_create_dynamic_sections): Not here.
1545 (_frvfdpic_count_nontls_entries): Move out of...
1546 (_frvfdpic_count_got_plt_entries): ... here.
1547 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1548 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1550 (_frvfdpic_relax_tls_entries): New.
1551 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1552 (_frvfdpic_get_tlsdesc_entry): New.
1553 (_frvfdpic_assign_got_entries): Add TLS support.
1554 (_frvfdpic_assign_plt_entries): Likewise.
1555 (_frvfdpic_reset_got_plt_entries): New.
1556 (_frvfdpic_size_got_plt): Move out of...
1557 (elf32_frvfdpic_size_dynamic_sections): ... here.
1558 (_frvfdpic_relax_got_plt_entries): New.
1559 (elf32_frvfdpic_relax_section): New.
1560 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1561 (elf32_frv_check_relocs): Add TLS support.
1562 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1563 * libbfd.h, bfd-in2.h: Rebuilt.
1565 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1567 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1568 loadable reloc sections.
1569 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1570 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1572 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1574 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1575 sections immediately when linking shared libs. Instead, wait until
1576 we know a lib is needed.
1577 (_bfd_elf_link_create_dynstrtab): Extract from..
1578 (_bfd_elf_link_create_dynamic_sections_): ..here.
1579 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1580 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1581 for non-existent .dynamic.
1582 (elf_link_output_extsym): Don't complain about undefined symbols
1583 in as-needed dynamic libs that aren't actually linked.
1585 2005-01-24 Andrew Cagney <cagney@gnu.org>
1587 * configure: Regenerate, ../gettext.m4 was updated.
1589 2005-01-21 Ben Elliston <bje@au.ibm.com>
1591 * aout-encap.c: Remove unused file.
1593 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1596 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1597 non-function symbols are local.
1598 (_bfd_elf_symbol_refs_local_p): Likewise.
1600 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1602 * bfd.c (bfd_link_just_syms): Add abfd param.
1603 * bfd-in2.h: Regenerate.
1605 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1607 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1608 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1609 instructions. If the amount of padding is known, reduce the size
1610 of the CIE or FDE by that amount.
1612 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1614 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1615 augmentation_size. Use bfd_signed_vmas for data_align.
1616 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1617 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1618 functions. Don't read past the end of the enclosing CIE or FDE.
1619 (skip_bytes): New utility function.
1620 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1622 (_bfd_elf_write_section_eh_frame): Use new functions.
1624 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1626 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1627 assert-style REQUIRE() macro to handle sanity checks.
1629 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1631 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1633 (read_unsigned_leb128): Removed.
1634 (read_signed_leb128): Removed.
1635 (find_abstract_instance_name): Updated.
1636 (parse_comp_unit): Accept info_ptr_unit.
1637 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1638 comp unit and pass it to parse_comp_unit.
1640 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1641 (read_signed_leb128): Moved to ...
1644 * libbfd-in.h (read_unsigned_leb128): New prototype.
1645 (read_signed_leb128): Likewise.
1646 * libbfd.h: Regenerated.
1648 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1649 Nick Clifton <nickc@redhat.com>
1651 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1652 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1653 arch_sh4a_nofpu_up in order to match the external names and make the
1654 testsuite's job easier.
1655 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1657 * bfd-in2.h: Regenerate.
1659 2005-01-15 Andrew Cagney <cagney@gnu.org>
1662 * acinclude.m4: Move BFD_NEED_DECLARATION,
1663 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1664 the new file bfd.m4. Include ../bfd/bfd.m4.
1665 * configure: Re-generate.
1667 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1669 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1670 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1672 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1673 R_PPC_RELAX32PC_PLT.
1675 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1677 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1679 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1680 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1681 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1682 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1683 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1684 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1685 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1686 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1687 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1688 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1689 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1690 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1691 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1692 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1694 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1696 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1699 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1701 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1702 * bfd-in2.h: Regenerate.
1703 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1704 to support these new machine values.
1705 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1707 (bfd_maxq_arch): Update values for the maxq20.
1709 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1711 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1712 non-shared object, do not reserve space in .plt and .rela.plt for
1713 regular symbols neither defined nor referenced in shared objects.
1715 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1717 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1718 to zero the structure.
1719 (create_got_section): Use BFD_ASSERT instead of abort.
1720 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1722 (create_got_section): New function.
1723 (sparc64_elf_create_dynamic_sections): Likewise.
1724 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1725 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1726 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1727 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1728 (sparc64_elf_finish_dynamic_symbol): Likewise.
1729 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1730 (elf_backend_create_dynamic_sections): Define to
1731 sparc64_elf_create_dynamic_sections.
1733 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1735 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1736 (elf_backend_omit_section_dynsym): Define to it.
1737 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1738 (elf_backend_omit_section_dynsym): Define to it.
1740 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1742 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1743 PT_DYNAMIC segment, unless .dynamic.
1745 2005-01-06 Paul Brook <paul@codesourcery.com>
1747 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1748 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1749 * configure: Regenerate.
1750 * elf32-arm.c: Add VxWorks target bfd.
1752 (elf32_arm_link_hash_table): Add use_rel.
1753 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1754 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1755 Correct offset calculation for RELA case.
1756 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1757 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1758 (elf32_arm_vxworks_link_hash_table_create): New function.
1759 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1760 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1761 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1763 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1765 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1767 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1768 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1769 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1770 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1771 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1772 (toc_adjusting_stub_needed): Rewrite.
1773 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1774 toc tests. Adjust for toc_adjusting_stub_needed changes.
1775 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1776 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1777 * section.c: Expand comment on backend bits.
1778 * bfd-in2.h: Regenerate.
1779 * libbfd.h: Regenerate.
1781 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1783 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1784 toc adjusting stub, do not test source section flags.
1786 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1788 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1789 from STABS debugging sections again.
1791 2005-01-05 Fred Fish <fnf@specifixinc.com>
1793 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1794 (find_abstract_instance_name): New function.
1795 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1796 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1797 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1799 2004-12-31 Paul Brook <paul@copdesourcery.com>
1801 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1803 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1805 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1806 Commit missing changes from 2004-12-22.
1807 * bfd-in2.h: Regenerate.
1809 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1811 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1813 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1815 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1816 Add 'base' argument for constructing register sections. Reformat.
1817 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1818 gp and fp regs. Reformat.
1820 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1822 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1823 * bfd-in2.h: Regenerate.
1824 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1825 (avr_reloc_map): Likewise.
1826 (avr_final_link_relocate): Likewise.
1828 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1830 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1831 as-needed dynamic libs as undefined.
1832 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1833 libs when finding they are needed.
1835 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1837 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1838 (opd_entry_value): Use opd_relocs if available.
1839 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1840 copy .opd relocations to opd_relocs.
1841 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1843 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1845 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1846 * elf32-v850.c (v850_elf_howto_table): Add entry for
1847 R_V850_LO16_SPLIT_OFFSET.
1848 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1849 (v850_elf_perform_lo16_relocation): New function, extracted from...
1850 (v850_elf_perform_relocation): ...here. Use it to handle
1851 R_V850_LO16_SPLIT_OFFSET.
1852 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1853 R_V850_LO16_SPLIT_OFFSET.
1854 * libbfd.h, bfd-in2.h: Regenerate.
1856 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1858 * config.bfd: Add s390x-ibm-tpf support.
1860 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1862 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1863 to prototype, to make hash info available.
1864 Prevent wrapped symbols from being adjusted twice.
1866 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1868 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1869 overflow for calls to undefined weak symbols.
1871 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1873 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1874 canonical sections syms have a name.
1876 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1878 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1879 have been adjusted for output.
1880 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1882 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1884 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1885 add symtab_hdr param.
1886 (group_signature): Update calls.
1887 * elf-bfd.h (bfd_elf_sym_name): Update.
1888 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1889 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1890 (ppc64_elf_relocate_section): Update.
1891 * elflink.c (elf_link_input_bfd): Update.
1893 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1895 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1896 st_shndx on STT_SECTION sections.
1898 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1900 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1901 ELF section symbols.
1903 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1905 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1906 return a real value, unless it is a PLT symbol.
1907 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1910 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1911 R_MIPS_JALR entry to 0.
1913 * archures.c: Define bfd_mach_mips9000.
1914 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1915 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1916 * cpu-mips.c (I_mips9000): Define.
1917 (arch_info_struct): Add case for bfd_mach_mips9000.
1918 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1919 * bfd-in2.h: Regenerate.
1921 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1923 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1926 2004-12-07 Ben Elliston <bje@gnu.org>
1928 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1930 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1932 Suggested by Fergal Daly <fergal@esatclear.ie>:
1933 * simple.c (simple_dummy_multiple_definition): New function.
1934 (bfd_simple_get_relocated_section_contents): Use it.
1936 2004-12-03 Jan Beulich <jbeulich@novell.com>
1938 * elf.c (elf_find_function): Don't use the last file symbol ever,
1939 seen, but the last one seen prior to the symbol being reported.
1940 Don't report a filename at all for global symbols when that might
1943 2004-12-01 Paul Brook <paul@codesourcery.com>
1945 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1946 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1949 2004-12-01 Paul Brook <paul@codesourcery.com>
1951 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1954 2004-11-30 Paul Brook <paul@codesourcery.com>
1956 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1957 no_pipeline_knowledge
1958 (elf32_arm_link_hash_table_create): Ditto.
1959 (bfd_elf32_arm_process_before_allocation): Ditto.
1960 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1962 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1964 * bfd-in2.h: Regenerate.
1966 2004-11-30 Randolph Chung <tausq@debian.org>
1968 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1969 (elf32_hppa_grok_psinfo): New function.
1970 (elf_backend_grok_prstatus): Define.
1971 (elf_backend_grok_psinfo): Define.
1973 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1976 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1978 2004-11-24 Paul Brook <paul@codesourcery.com>
1980 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1982 2004-11-24 Paul Brook <paul@codesourcery.com>
1984 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1985 (elf32_arm_swap_symbol_out): New function.
1986 (elf32_arm_size_info): Add.
1987 (elf_backend_size_info): Define.
1989 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1991 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1994 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1996 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1997 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1998 * nlmcode.h (nlm_write_object_contents): Warning fix.
2000 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2002 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2004 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2006 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2007 (elf32_arm_plt_thumb_stub): New.
2008 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2010 (elf32_arm_link_hash_traverse): Fix typo.
2011 (elf32_arm_link_hash_table): Add obfd.
2012 (elf32_arm_link_hash_newfunc): Initialize new fields.
2013 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2014 (elf32_arm_link_hash_table_create): Initialize obfd.
2015 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2016 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2017 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2018 interworking BFD is not dynamic.
2019 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2020 not emit glue for PLT references.
2021 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2022 emit glue for PLT references. Support the Thumb PLT prefix.
2023 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2025 (elf32_arm_check_relocs): Likewise.
2026 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2028 (allocate_dynrelocs): Handle Thumb PLT references.
2029 (elf32_arm_finish_dynamic_symbol): Likewise.
2030 (elf32_arm_symbol_processing): New function.
2031 (elf_backend_symbol_processing): Define.
2033 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2035 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2036 add_fde_encoding. Remove need_relative.
2037 * elf-eh-frame.c (extra_augmentation_string_bytes)
2038 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2039 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2040 in cases where the CIE has no existing 'R' augmentation. Use
2041 size_of_output_cie_fde when assigning offsets. Use the final offset
2042 as the new section size.
2043 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2044 Account for any extra augmentation bytes in the returned offset.
2045 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2046 moved before being modified. Pad growing entries with DW_CFA_nops.
2047 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2048 and add_fde_encoding.
2050 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2052 * elf32-arm.c (elf32_arm_relocate_section): Use
2053 arm_real_reloc_type.
2055 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2057 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2058 for discard relocations; don't add an R_MIPS_NONE to the main body
2061 2004-11-04 Paul Brook <paul@codesourcery.com>
2063 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2064 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2065 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2066 default version definition for unversioned symbols.
2067 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2068 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2069 _bfd_elf_slurp_version_tables. Set default version for unversioned
2072 2004-11-15 Paul Brook <paul@codesourcery.com>
2074 * elflink.c (elf_link_add_object_symbols): Don't assume version
2075 indices are consecutive.
2077 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2079 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2080 composite relocations against the personality data.
2082 2004-11-13 Paul Brook <paul@codesourcery.com>
2084 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2085 R_ARM_PREL31 relocations to PLT entries.
2086 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2087 (elf32_arm_check_relocs): Ditto.
2089 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2091 * xtensa-isa.c (xtensa_interface_class_id): New.
2093 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2095 * elf32-xtensa.c (property_table_compare): Remove assertion about
2096 entries with the same address and non-zero size.
2097 (xtensa_read_table_entries): Report such entries as errors.
2099 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2101 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2102 R_ARM_RELATIVE on Symbian OS.
2104 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2106 * som.c (som_bfd_print_private_bfd_data): New function.
2107 (som_object_setup): Save the auxiliary header. Don't assume that
2108 zero is an invalid entry point for a shared library.
2109 (som_object_p): Allocate the auxiliary header on the heap.
2111 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2113 (elf32_arm_symbian_modify_segment_map): Likewise.
2115 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2117 From David Poole <daveml@mbuf.com>:
2118 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2119 (elf32_arm_size_dynamic_sections): Call it.
2121 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2123 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2124 (ALL_MACHINES_CFILES): Fix typo.
2125 * Makefile.in: Regenerate.
2126 * po/SRC-POTFILES.in: Regenerate.
2128 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2130 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2131 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2132 symbol in the relocation.
2134 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2135 Vineet Sharma <vineets@noida.hcltech.com>
2137 * coff-maxq.c: New File.
2138 * cpu-maxq.c: New File.
2139 * coffcode.h: Likewise.
2140 * config.bfd: Likewise.
2141 * configure.in (maxqcoff_vec): New target vector.
2142 * Makefile.am: Add support for maxq target.
2143 * configure.in: Likewise.
2144 * archures.c:. Likewise.
2145 * targets.c: Likewise.
2146 * bfd_in2.h : Regenerated.
2147 * Makefile.in: Regenerated.
2148 * configure: Regenerated.
2149 * doc/Makefile.in: Regenerated.
2151 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2153 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2154 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2155 C_NT_WEAK aux entries.
2156 (_bfd_coff_generic_relocate_section): Handle undefined
2159 2004-11-07 Andreas Schwab <schwab@suse.de>
2161 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2162 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2163 non-default visibility.
2165 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2167 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2169 (elf32_arm_symbian_modify_segment_map): Don't
2170 reset includes_filehdr and includes_phdrs here.
2172 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2174 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2175 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2176 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2178 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2179 to a new removed list. Remove normal configuration stanzas.
2180 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2181 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2182 elfarm-nabi.lo with elf32-arm.lo.
2183 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2184 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2185 * elf32-arm.h: Remove.
2186 * elfarm-oabi.c: Remove.
2187 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2188 and bfd_elf32_littlearm_oabi_vec.
2189 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2191 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2193 * config.bfd: Support crisv32-*-* like cris-*-*.
2194 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2195 (bfd_mach_cris_v10_v32): New macros.
2196 * cpu-cris.c: Tweak formatting.
2197 (get_compatible): New function.
2199 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2200 bfd_arch_info_type:s.
2201 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2202 get_compatible for member compatible and link bfd_cris_arch_v32 as
2204 * elf32-cris.c (cris_elf_pcrel_reloc)
2205 (cris_elf_set_mach_from_flags): New functions.
2206 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2207 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2208 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2209 numbers for bfd_mach_cris_v32.
2210 (PLT_ENTRY_SIZE_V32): New macro.
2211 (elf_cris_plt0_entry): Drop last comma in initializer.
2212 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2213 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2215 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2217 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2218 (elf_cris_finish_dynamic_sections): Similar.
2219 (elf_cris_adjust_dynamic_symbol): Similar.
2220 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2222 <switch with PIC relocs>: Emit error and return FALSE for
2223 bfd_mach_cris_v10_v32.
2224 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2225 Emit warning when generating textrel reloc.
2226 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2227 (cris_elf_final_write_processing): Set flags according to mach.
2228 (cris_elf_print_private_bfd_data): Display
2229 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2230 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2231 new_flags. Don't call cris_elf_final_write_processing. Don't
2232 look at the actual elf header flags at all; use
2233 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2234 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2236 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2237 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2238 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2239 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2240 * bfd-in2.h, libbfd.h: Regenerate.
2242 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2244 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2245 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2247 (struct adjust_toc_info): New.
2248 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2250 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2252 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2253 if there are no segments.
2255 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2257 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2259 2004-11-02 Nick Clifton <nickc@redhat.com>
2261 * elf32-iq2000.c: Convert to ISO C90 formatting.
2263 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2265 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2267 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2269 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2270 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2271 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2273 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2275 * elf32-sh.c (tpoff): Take alignment into account.
2277 2004-10-28 Nick Clifton <nickc@redhat.com>
2279 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2280 performing a relocatable link.
2281 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2282 for MIPS ports under Irix.
2284 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2286 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2287 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2288 (elf32_arm_final_link_relocate): Ditto.
2289 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2290 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2291 (elf32_arm_adjust_dynamic_symbol): Ditto.
2292 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2293 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2294 (elf32_arm_r_howto): ... To here.
2295 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2297 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2300 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2301 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2302 and R_IA64_SECREL64LSB.
2304 2004-10-26 Paul Brook <paul@codesourcery.com>
2306 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2307 (bfd_elf_size_dynamic_sections): Create default version definition.
2308 (elf_link_output_extsym): Adjust for default symbol version.
2310 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2312 * mmo.c: Adjust to ISO C.
2314 * mmo.c (mmo_write_section_description): New function broken out
2315 of mmo_internal_write_section.
2316 (mmo_internal_write_section): For each of .text and .data, call
2317 mmo_write_section_description before outputting contents if it has
2318 nontrivially deducible vma or contents.
2319 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2320 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2321 symbols if found within the .data address range.
2323 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2325 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2327 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2329 * mmo.c (File Layout): Correct place of misplaced blurb about
2332 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2334 * config.bfd: Add mips64*-*-openbsd.
2336 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2338 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2341 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2343 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2344 * configure: Regenerate.
2346 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2349 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2350 to linker reloc_overflow callback.
2351 (aout_link_input_section_ext): Likewise.
2352 (aout_link_reloc_link_order): Likewise.
2353 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2354 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2356 (alpha_relocate_section): Likewise.
2357 * coff-arm.c (coff_arm_relocate_section): Likewise.
2358 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2359 * coff-h8500.c (extra_case): Likewise.
2360 * coff-i960.c (coff_i960_relocate_section): Likewise.
2361 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2362 * coff-mips.c (mips_relocate_section): Likewise.
2363 * coff-or32.c (coff_or32_relocate_section): Likewise.
2364 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2365 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2366 * coff-sh.c (sh_relocate_section): Likewise.
2367 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2368 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2369 * coff-z8k.c (extra_case): Likewise.
2370 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2371 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2372 (_bfd_coff_generic_relocate_section): Likewise.
2373 * ecoff.c (ecoff_reloc_link_order): Likewise.
2374 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2375 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2376 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2377 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2378 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2379 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2380 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2381 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2382 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2383 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2384 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2385 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2386 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2387 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2388 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2389 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2390 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2391 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2392 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2393 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2394 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2395 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2396 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2397 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2398 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2399 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2400 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2401 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2402 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2403 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2404 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2405 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2406 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2407 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2408 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2409 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2410 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2411 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2412 * elflink.c (elf_reloc_link_order): Likewise.
2413 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2414 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2415 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2416 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2417 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2418 (aout_link_reloc_link_order): Likewise.
2419 * reloc.c (bfd_generic_get_relocated_section_contents):
2421 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2422 * simple.c (simple_dummy_reloc_overflow): Updated.
2424 2004-10-20 Andreas Schwab <schwab@suse.de>
2426 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2427 (elf_backend_plt_sym_val): Define.
2429 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2431 * config.bfd: Set targ_underscore=yes for PE COFF targets
2433 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2435 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2436 (ppc64_elf_edit_opd): Likewise.
2438 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2440 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2441 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2442 set SEC_ALLOC and SEC_LOAD.
2444 2004-10-18 Nick Clifton <nickc@redhat.com>
2446 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2447 'name' for relocs against both local and global symbols.
2449 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2451 * bfd-in2.h: Regenerate.
2452 * bfd.c (struct bfd): Add no_export.
2453 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2455 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2457 * config.bfd: Whitespace cleanup.
2458 * Makefile.am: Run "make dep-am"
2459 * Makefile.in: Regenerate.
2461 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2463 * elflink.c (struct already_linked_section): Removed.
2464 (try_match_symbols_in_sections, already_linked): Removed.
2465 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2466 prefix of section names when finding already_linked_table
2467 chain. Compare section names. Instead of calling already_linked,
2468 do it inline and only for sections in the same already_linked_list.
2470 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2472 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2473 parameter. If called after _bfd_elf_write_section_eh_frame,
2474 don't allow a -2 return unless need_* bit is already set, and
2475 handle offsets adjusted for output_offset.
2476 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2477 * elf.c (_bfd_elf_section_offset): Update call.
2479 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2482 * coffcode.h (coff_compute_section_file_positions): Cast to
2483 bfd_vma when computing page alignment.
2485 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2487 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2488 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2490 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2492 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2493 relocations use a virtual address, not a section offset.
2495 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2497 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2498 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2499 xtensa_format_encode.
2500 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2501 (ebb_add_proposed_action): Delete.
2503 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2505 * elf32-xtensa.c: Use ISO C90 formatting.
2507 2004-10-12 Paul Brook <paul@codesourcery.com>
2509 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2512 2004-10-12 Paul Brook <paul@codesourcery.com>
2514 * elf32-arm.h: Support EABI version 4 objects.
2516 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2519 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2520 Don't mark as default.
2521 (bfd_x86_64_arch): Don't mark as default.
2523 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2525 * elflink.c (enum action_discarded): New.
2526 (elf_section_complain_discarded): Delete.
2527 (elf_action_discarded): New function subsuming the above and also
2528 controlling reloc behaviour.
2529 (elf_link_input_bfd): Use it.
2531 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2533 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2534 (special_sections): Add .gnu.liblist and .gnu.conflict.
2535 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2537 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2540 * elflink.c (elf_link_input_bfd): Try harder to support
2541 relocations against symbols in removed linkonce sections.
2543 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2545 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2548 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2549 sections do not reference symbols in non-SEC_ALLOC sections.
2551 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2554 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2555 (_bfd_elf_link_omit_section_dynsym): Formatting.
2557 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2559 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2560 * libbfd.h: Regnerate.
2561 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2562 * elf32-frv.c: Likewise.
2563 * elf32-m32r.c: Likewise.
2564 * elf32-ppc.c: Likewise.
2565 * elf64-hppa.c: Likewise.
2566 * elfxx-ia64.c: Likewise.
2567 * opncls.c: Likewise.
2569 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2571 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2572 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2573 offsets stored in struct eh_cie_fde entries before doing other
2576 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2577 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2578 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2579 setting offsets for removed CIEs. Don't set "sec", instead set
2580 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2581 CIE in hdr_info. Only set make_relative and make_lsda_relative
2582 for CIEs. Use pointers rather than array indices.
2583 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2584 make_lsda_relative, need_* on cie_inf for FDEs.
2585 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2586 section output_offset. Delete cie_offset, instead use cie_inf
2587 pointer to CIE entry. Use need_relative and need_lsda_relative on
2588 CIE entry for FDEs. Use pointers rather than array indices.
2590 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2592 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2593 bfd_is_target_special_symbol.
2594 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2595 * som.c (som_bfd_is_target_special_symbol): Define.
2597 2004-10-08 Nick Clifton <nickc@redhat.com>
2599 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2600 * configure: Regenerate.
2601 * bfd-in2.h: Regenerate.
2602 * syms.c (bfd_is_target_special_symbol): New interface function.
2603 Returns true when a symbol should be considered to be special.
2604 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2605 the symbol jump table.
2606 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2607 Return true iff the symbol is a mapping symbol.
2608 (bfd_elf32_bfd_is_target_special_symbol): Define.
2609 * elfxx-target.h: Provide a default definition for
2610 bfd_is_target_special_symbol.
2611 * aout-target.h: Likewise.
2612 * aout-tic30.c: Likewise.
2613 * binary.c: Likewise.
2614 * coffcode.h: Likewise.
2615 * i386msdos.c: Likewise.
2618 * libaout.h: Likewise.
2619 * libbfd-in.h: Likewise
2620 * libecoff.h: Likewise.
2621 * mach-o.c: Likewise.
2623 * nlm-target.h: Likewise.
2624 * oasys.c: Likewise.
2626 * ppcboot.c: Likewise.
2628 * tekhex.c: Likewise.
2629 * versados.c: Likewise.
2631 * xcoff-target.h: Likewise.
2633 * libbfd.h: Regenerate.
2635 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2637 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2638 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2639 (elf_backend_section_from_shdr): Define.
2641 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2643 * syms.c (bfd_is_local_label): Return false for file symbols.
2645 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2646 David Heine <dlheine@tensilica.com>
2648 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2649 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2650 (elf32xtensa_no_literal_movement): New global variable.
2651 (elf_howto_table): Add entries for new relocations.
2652 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2653 (property_table_compare): When addresses are equal, compare sizes and
2654 various property flags.
2655 (property_table_matches): New.
2656 (xtensa_read_table_entries): Extend to read new property tables. Add
2657 output_addr parameter to indicate that output addresses should be used.
2658 Use bfd_get_section_limit.
2659 (elf_xtensa_find_property_entry): New.
2660 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2661 (elf_xtensa_check_relocs): Handle new relocations.
2662 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2663 relocations. Use new xtensa-isa.h functions.
2664 (build_encoding_error_message): Remove encode_result parameter. Add
2665 new target_address parameter used to detect alignment errors.
2666 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2667 error handling. Use new is_operand_relocation function.
2668 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2669 Use underbar macro for error messages. Formatting.
2670 (get_const16_opcode): New.
2671 (get_l32r_opcode): Add a separate flag for initialization.
2672 (get_relocation_opnd): Operand number is no longer explicit in the
2673 relocation. Change to decode the opcode and analyze its operands.
2674 (get_relocation_slot): New.
2675 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2676 Use new xtensa-isa.h functions to handle multislot instructions.
2677 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2678 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2679 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2680 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2681 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2682 get_single_format, init_op_single_format_table): New.
2683 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2684 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2685 (contract_asm_expansion): Add error_message parameter and pass it to
2686 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2687 with R_XTENSA_SLOT0_OP.
2688 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2689 instructions. Use new xtensa-isa.h functions.
2690 (r_reloc struct): Add new virtual_offset field.
2691 (r_reloc_init): Add contents and content_length parameters. Set
2692 virtual_offset field to zero. Add contents to target_offset field for
2693 partial_inplace relocations.
2694 (r_reloc_is_defined): Check for null.
2695 (print_r_reloc): New debug function.
2696 (source_reloc struct): Replace xtensa_operand field with pair of the
2697 opcode and the operand position. Add is_abs_literal field.
2698 (init_source_reloc): Specify operand by opcode/position pair. Set
2699 is_abs_literal field.
2700 (source_reloc_compare): When target_offsets are equal, compare other
2701 fields to make sorting predictable.
2702 (literal_value struct): Add is_abs_literal field.
2703 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2704 (init_literal_value): New.
2705 (is_same_value): Replace with ...
2706 (literal_value_equal): ... this function. Add comparisons of
2707 virtual_offset and is_abs_literal fields.
2708 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2709 failure. Initialize has_last_loc field.
2710 (value_map_hash_table_delete): New.
2711 (hash_literal_value): Rename to ...
2712 (literal_value_hash): ... this. Include is_abs_literal flag and
2713 virtual_offset field in the hash value.
2714 (get_cached_value): Rename to ...
2715 (value_map_get_cached_value): ... this. Update calls to
2716 literal_value_hash and literal_value_equal.
2717 (add_value_map): Check for allocation failure. Update calls to
2718 value_map_get_cached_value and literal_value_hash.
2719 (text_action, text_action_list, text_action_t): New types.
2720 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2721 text_action_add, text_action_add_literal, offset_with_removed_text,
2722 offset_with_removed_text_before_fill, find_insn_action,
2723 print_action_list, print_removed_literals): New.
2724 (offset_with_removed_literals): Delete.
2725 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2726 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2727 allocated_relocs_count fields.
2728 (init_xtensa_relax_info): Initialize new fields.
2729 (reloc_bfd_fix struct): Add new translated field.
2730 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2732 (fix_compare, cache_fix_array): New.
2733 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2734 section via get_xtensa_relax_info. Use cache_fix_array to set up
2735 sorted fix_array and use bsearch instead of linear search.
2736 (section_cache_t): New struct.
2737 (init_section_cache, section_cache_section, clear_section_cache): New.
2738 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2739 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2740 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2741 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2743 (retrieve_contents): Use bfd_get_section_limit.
2744 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2745 to compute_removed_literals. Free value_map_hash_table when no longer
2747 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2748 compute_text_actions for all sections.
2749 (find_relaxable_sections): Mark sections as relaxable if they contain
2750 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2751 call. Increment relax_info src_count field only for appropriate
2752 relocation types. Remove is_literal_section check.
2753 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2754 r_reloc_init and find_associated_l32r_irel. Check
2755 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2756 literals. Pass is_abs_literal flag to init_source_reloc.
2757 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2758 CONST16 instructions. Adjust calls to r_reloc_init and
2759 pcrel_reloc_fits. Handle weak symbols conservatively.
2760 (find_associated_l32r_irel): Add bfd parameter and pass it to
2762 (compute_text_actions, compute_ebb_proposed_actions,
2763 compute_ebb_actions, check_section_ebb_pcrels_fit,
2764 check_section_ebb_reduces, text_action_add_proposed,
2765 compute_fill_extra_space): New.
2766 (remove_literals): Replace with ...
2767 (compute_removed_literals): ... this function. Call
2768 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2769 Call xtensa_read_table_entries to get the property table. Skip
2770 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2771 is_removable_literal, remove_dead_literal, and
2772 identify_literal_placement functions.
2773 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2774 instead of linear search.
2775 (is_removable_literal, remove_dead_literal,
2776 identify_literal_placement): New.
2777 (relocations_reach): Update check for literal not referenced by any
2778 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2779 (coalesce_shared_literal, move_shared_literal): New.
2780 (relax_section): Use bfd_get_section_limit. Call
2781 translate_section_fixes. Update calls to r_reloc_init and
2782 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2783 Add call to pin_internal_relocs. Add special handling for
2784 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2785 info to calculate new addend_displacement variable. Replace code for
2786 deleting literals with more general code to perform the actions
2787 determined by the action_list for the section.
2788 (translate_section_fixes, translate_reloc_bfd_fix): New.
2789 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2790 find_removed_literal only if is_operand_relocation. Update call to
2791 offset_with_removed_text. Use new target_offset and removed_bytes
2793 (move_literal): New.
2794 (relax_property_section): Use bfd_get_section_limit. Set new
2795 is_full_prop_section flag and handle new property tables. Update calls
2796 to r_reloc_init and offset_with_removed_text. Check
2797 is_relaxable_asm_section flag. Handle expansion of zero-sized
2798 unreachable entries, with use of offset_with_removed_text_before_fill.
2799 For relocatable links, combine entries only for literal tables.
2800 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2801 calls to offset_with_removed_text. Translate st_size field for
2803 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2804 failure. Add contents parameter. Update call to get_bfd_fix. Update
2805 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2806 R_XTENSA_ASM_EXPAND relocs.
2807 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2808 call to get_bfd_fix. Include offset from contents for partial_inplace
2810 (is_reloc_sym_weak): New.
2811 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2812 (prop_sec_len): New.
2813 (xtensa_is_property_section): Handle new property sections.
2814 (is_literal_section): Delete.
2815 (internal_reloc_compare): When r_offset matches, compare r_info and
2816 r_addend to make sorting predictable.
2817 (internal_reloc_matches): New.
2818 (xtensa_get_property_section_name): Handle new property sections.
2819 (xtensa_get_property_predef_flags): New.
2820 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2821 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2822 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2823 (xtisa_errno, xtisa_error_msg): New variables.
2824 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2825 (xtensa_insnbuf_alloc): Add error handling.
2826 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2827 use xtensa_format_decode. Add error handling.
2828 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2829 instruction length to find the number of bytes to copy.
2830 (xtensa_isa_init): Add error handling. Replace calls to
2831 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2832 tables in the xtensa_modules structure.
2833 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2834 xtensa_extend_isa): Delete.
2835 (xtensa_isa_free): Change to only free lookup tables.
2836 (opname_lookup_compare): Replace with ...
2837 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2838 (xtensa_insn_maxlength): Rename to ...
2839 (xtensa_isa_maxlength): ... this.
2840 (xtensa_insn_length): Delete.
2841 (xtensa_insn_length_from_first_byte): Replace with ...
2842 (xtensa_isa_length_from_chars): ... this function.
2843 (xtensa_num_opcodes): Rename to ...
2844 (xtensa_isa_num_opcodes): ... this.
2845 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2846 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2847 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2848 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2849 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2850 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2851 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2852 (xtensa_opcode_lookup): Add error handling.
2853 (xtensa_decode_insn): Replace with ...
2854 (xtensa_opcode_decode): ... this function, with new format and
2855 slot parameters. Add error handling.
2856 (xtensa_encode_insn): Replace with ...
2857 (xtensa_opcode_encode): ... this function, which does the encoding via
2858 one of the entries in the "encode_fns" array. Add error handling.
2859 (xtensa_opcode_name): Add error handling.
2860 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2861 xtensa_opcode_is_call): New.
2862 (xtensa_num_operands): Replace with ...
2863 (xtensa_opcode_num_operands): ... this function. Add error handling.
2864 (xtensa_opcode_num_stateOperands,
2865 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2866 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2867 xtensa_operand_is_visible): New.
2868 (xtensa_get_operand, xtensa_operand_kind): Delete.
2869 (xtensa_operand_inout): Add error handling and special-case for
2871 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2872 operate on one slot of an instruction. Added error handling.
2873 (xtensa_operand_encode): Handle default operands with no encoding
2874 functions. Check for success by comparing against decoded value.
2876 (xtensa_operand_decode): Handle default operands. Return decoded value
2877 through argument pointer. Add error handling.
2878 (xtensa_operand_is_register, xtensa_operand_regfile,
2879 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2880 (xtensa_operand_isPCRelative): Rename to ...
2881 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2882 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2883 through argument pointer. Add error handling.
2884 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2885 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2886 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2887 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2888 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2889 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2890 xtensa_state_is_exported, xtensa_sysreg_lookup,
2891 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2892 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2893 xtensa_interface_num_bits, xtensa_interface_inout,
2894 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2895 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2896 * xtensa-modules.c: Rewrite to use new data structures.
2897 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2898 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2899 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2900 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2901 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2902 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2903 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2904 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2905 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2906 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2907 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2908 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2909 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2910 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2911 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2912 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2913 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2914 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2915 * Makefile.in: Regenerate.
2916 * bfd-in2.h: Likewise.
2917 * libbfd.h: Likewise.
2919 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2921 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2922 against the absolute section.
2923 (mips_elf64_write_rela): Likewise.
2925 2004-10-07 Jan Beulich <jbeulich@novell.com>
2927 * elf.c (elf_find_function): Don't generally check for matching
2928 section, just for non-file symbols. Remove redunant comparison
2930 * elf32-arm.h (arm_elf_find_function): Likewise.
2932 2004-10-07 Jeff Baker <jbaker@qnx.com>
2934 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2935 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2938 2004-10-04 Roland McGrath <roland@redhat.com>
2940 * hash.c (bfd_hash_set_default_size): Use const for table.
2941 Use size_t instead of int for variable compared to sizeof results.
2943 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2946 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2948 2004-10-01 Paul Brook <paul@codesourcery.com>
2950 * elf32-arm.h (elf32_arm_fake_sections,
2951 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2953 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2955 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2957 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2959 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2960 need_relative or need_lsda_relative if we are processing an
2961 offset for a reloc on a FDE initial loc or LSDA field
2963 (_bfd_elf_write_section_eh_frame): Test need_relative and
2964 need_lsda_relative in place of corresponding make_* field
2965 when deciding to use pc-relative encodings.
2967 2004-09-30 Paul Brook <paul@codesourcery.com>
2969 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2970 target2 relocation type.
2972 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2975 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2977 2004-09-30 Paul Brook <paul@codesourcery.com>
2979 * reloc.c: Add BFD_RELOC_ARM_SMI.
2980 * bfd-in2.h: Regenerate.
2983 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2985 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2986 vma and output offset to address.
2987 * simple.c (simple_save_output_info): Only set output section
2988 and offset for debug sections, or those not already set up by
2990 (bfd_simple_get_relocated_section_contents): Update comment.
2992 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2994 * elf.c (IS_LOADED): Delete.
2995 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2996 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2999 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3002 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3003 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3004 redundant assignment of EM_SPARC.
3006 2004-09-22 Brian Ford <ford@vss.fsi.com>
3008 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3009 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3011 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3013 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3015 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3016 (elf_backend_modify_segment_map): Don't define.
3018 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3020 * elf.c (IS_LOADED): Define.
3021 (assign_file_positions_for_segments): Don't round up file offset of
3022 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3023 Delete code handling link script adjustment of lma. Do the adjust
3024 in later code handling similar ajustments. Remove dead code error
3025 check. Warn if section lma would require a negative offset
3026 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3027 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3028 update voff in section loop. Change voff in segment loop to be an
3029 adjustment on top of "off". Set sec->filepos and update "off" later.
3030 Test for loadable sections consistently using IS_LOADED. Similarly,
3031 test for alloc-only sections other than .tbss consistently.
3032 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3033 Tidy PT_NOTE handling. Use %B and %A in error messages.
3034 (assign_file_positions_except_relocs): Use %B in error message.
3036 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3038 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3039 (CONFIG_STATUS_DEPENDENCIES): New.
3040 (Makefile): Removed.
3041 (config.status): Likewise.
3042 * Makefile.in: Regenerated.
3044 2004-09-17 Paul Brook <paul@codesourcery.com>
3046 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3047 (bfd_elf32_arm_process_before_allocation): Update prototype.
3048 * bfd-in2.h: Regenerate.
3049 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3050 (elf32_arm_link_hash_table_create): Set it.
3051 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3052 (bfd_elf32_arm_set_target_relocs): New function.
3053 (arm_real_reloc_type): New function.
3054 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3055 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3056 (elf32_arm_gc_sweep_hook): Ditto.
3057 (elf32_arm_check_relocs): Ditto.
3058 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3059 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3061 (elf32_arm_got_prel): New variable.
3062 (elf32_arm_howto_from_type): New function.
3063 (elf32_arm_info_to_howto): Use it.
3064 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3065 BFD_RELOC_ARM_TARGET2.
3066 * libbfd.h: Regenerate.
3067 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3069 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3071 * ecoff.c: Update u.undef.next refs.
3072 * elf64-ppc.c: Likewise.
3073 * elflink.c: Likewise.
3074 * linker.c: Likewise.
3075 * xcofflink.c: Likewise.
3077 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3078 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3079 fields to indirect struct.
3080 * elf-m10300.c: Update u.weakdef refs.
3081 * elf32-arm.h: Likewise.
3082 * elf32-cris.c: Likewise.
3083 * elf32-frv.c: Likewise.
3084 * elf32-hppa.c: Likewise.
3085 * elf32-i370.c: Likewise.
3086 * elf32-i386.c: Likewise.
3087 * elf32-m32r.c: Likewise.
3088 * elf32-m68k.c: Likewise.
3089 * elf32-ppc.c: Likewise.
3090 * elf32-s390.c: Likewise.
3091 * elf32-sh.c: Likewise.
3092 * elf32-sparc.c: Likewise.
3093 * elf32-vax.c: Likewise.
3094 * elf32-xtensa.c: Likewise.
3095 * elf64-alpha.c: Likewise.
3096 * elf64-hppa.c: Likewise.
3097 * elf64-ppc.c: Likewise.
3098 * elf64-s390.c: Likewise.
3099 * elf64-sh64.c: Likewise.
3100 * elf64-sparc.c: Likewise.
3101 * elf64-x86-64.c: Likewise.
3102 * elfxx-ia64.c: Likewise.
3103 * elfxx-mips.c: Likewise.
3104 * elflink.c: Likewise. Also u.elf_hash_value.
3105 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3107 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3108 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3109 (bfd_elf_gc_record_vtentry): Likewise.
3110 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3112 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3114 * Makefile.am: Run "make dep-am".
3115 * Makefile.in: Regenerate.
3116 * bfd-in2.h: Regenerate.
3117 * po/SRC-POTFILES.in: Regenerate.
3118 * po/bfd.pot: Regenerate.
3120 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3122 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3123 with bitfields. Make "type" and "other" bitfields too.
3124 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3125 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3126 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3127 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3128 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3129 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3130 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3131 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3132 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3133 * elf-m10300.c: Likewise.
3135 * elf32-arm.h: Likewise.
3136 * elf32-cris.c: Likewise.
3137 * elf32-frv.c: Likewise.
3138 * elf32-hppa.c: Likewise.
3139 * elf32-i370.c: Likewise.
3140 * elf32-i386.c: Likewise.
3141 * elf32-m32r.c: Likewise.
3142 * elf32-m68k.c: Likewise.
3143 * elf32-ppc.c: Likewise.
3144 * elf32-s390.c: Likewise.
3145 * elf32-sh-symbian.c: Likewise.
3146 * elf32-sh.c: Likewise.
3147 * elf32-sh64.c: Likewise.
3148 * elf32-sparc.c: Likewise.
3149 * elf32-vax.c: Likewise.
3150 * elf32-xtensa.c: Likewise.
3151 * elf64-alpha.c: Likewise.
3152 * elf64-hppa.c: Likewise.
3153 * elf64-ppc.c: Likewise.
3154 * elf64-s390.c: Likewise.
3155 * elf64-sh64.c: Likewise.
3156 * elf64-sparc.c: Likewise.
3157 * elf64-x86-64.c: Likewise.
3158 * elflink.c: Likewise.
3159 * elfxx-ia64.c: Likewise.
3160 * elfxx-mips.c: Likewise.
3161 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3162 * configure: Regenerate.
3163 * aclocal.m4: Regenerate.
3165 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3167 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3168 around uses of R_ARM_TARGET1.
3169 (elf32_arm_check_relocs): Likewise.
3171 2004-09-13 Paul Brook <paul@codesourcery.com>
3173 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3175 * bfd-in2.h: Regenerate.
3176 * libbfd.h: Regenerate.
3177 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3178 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3179 (bfd_elf32_arm_process_before_allocation): Ditto.
3180 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3181 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3182 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3185 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3187 * hpux-core.c (thread_section_p): New function.
3188 (hpux_core_core_file_p): Fix computation of offset in call
3189 to bfd_seek. Create a ".reg" section from an arbitrary
3190 ".reg/<id>" section if none was created after having read
3193 2004-09-11 Andreas Schwab <schwab@suse.de>
3195 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3196 * aclocal.m4: Rebuild.
3197 * configure: Rebuild.
3199 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3201 * section.c (bfd_sections_find_if): Fix parameter name in
3202 comment to match code.
3204 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3206 * elf.c (assign_file_positions_except_relocs): Assign relocs
3207 stored in a bfd section.
3209 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3211 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3212 h->gotplt_refcount to 0, not -1.
3214 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3216 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3217 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3219 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3220 handle symbol visibility here.
3222 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3224 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3225 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3227 (ppc_stub_name): Remove trailing "+0" on stub name.
3228 (create_linkage_sections): Create relocations for
3229 branch lookup table when --emit-relocs as well as when --shared.
3230 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3231 relbrlt test. For --emit-stub-syms, always output a sym even when
3232 one already exists on a plt call stub. Put stub type in the stub
3234 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3236 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3237 reloc_count in stub sections. Adjust relbrlt test.
3238 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3239 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3240 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3241 for relocs against discarded symbols. Fix comments.
3243 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3245 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3246 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3248 (map_sections_to_segments): ... here. Use it. Assign a file
3249 position to the .dynamic section if it is not loadable, but part
3250 of the PT_DYNAMIC segment.
3251 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3252 offsets, not VMAs, for the BPABI. Do not fill in the header in
3253 the .got.plt section for the BPABI.
3254 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3256 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3258 2004-09-06 Nick Clifton <nickc@redhat.com>
3260 * elflink.c (elf_link_add_object_symbols): Set the error code to
3261 bfd_error_wrong_format when the input format does not match the
3264 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3266 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3267 (ppc64_elf_check_directives): ..here.
3268 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3269 before accessing ppc64_elf_tdata.
3270 (ppc64_elf_finish_dynamic_sections): And here too.
3272 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3274 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3276 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3278 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3279 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3280 (bfd_elf32_littlearm_symbian_vec): Likewise.
3281 * configure: Regenerated.
3282 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3283 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3284 (PLT_ENTRY_SIZE): Likewise.
3285 (bfd_vma_elf32_arm_symbian_plt_entry): New
3287 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3289 (create_got_section): Don't create sections when generating BPABI
3291 (elf32_arm_create_dynamic_sections): Tidy.
3292 (elf32_arm_link_hash_table_create): Set plt_header_size,
3293 plt_entry_size, and symbian_p.
3294 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3295 generating BPABI objects.
3296 (allocate_dynrelocs): Use htab->plt_header_size, not
3297 PLT_HEADER_SIZE. Do not add to .got.plt when
3298 generating BPABI objects.
3299 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3300 * elfarm-nabi.c: Add SymbianOS target vectors.
3301 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3302 (_bfd_elf_link_create_dynamic_sections): Likewise.
3303 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3304 (elfNN_bed): Use it.
3305 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3306 (bfd_elf32_littlearm_symbian_vec): Likewise.
3307 (_bfd_target_vector): Add them.
3309 2004-09-03 Nick Clifton <nickc@redhat.com>
3312 * coffcode.h (handle_COMDAT): Replace abort with an warning
3313 message and allow the scan to continue.
3315 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3317 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3318 in when reading relocs, not our sorted syms. Remove unnecessary
3321 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3323 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3325 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3327 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3328 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3329 replace uses of *_alias with *_noncanonical.
3330 * aclocal.m4: Rebuild with aclocal 1.4p6.
3331 * Makefile.in: Rebuild with automake 1.4p6.
3332 * doc/Makefile.in: Rebuild with automake 1.4p6.
3333 * configure.in: Autoupdate with autoupdate 2.59.
3334 * config.in: Regenerate with autoheader 2.59.
3335 * configure: Regnerate with autoconf 2.59.
3337 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3339 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3340 symbol pointer arrays before modifying.
3342 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3344 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3345 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3346 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3347 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3348 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3349 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3350 Use both symbol tables on non-relocatable objects. Use a common
3351 error exit. Fix "mid" warning.
3352 * libbfd.h: Regenerate.
3353 * bfd-in2.h: Regenerate.
3355 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3357 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3359 (struct sfpr_def_parms): Save some space.
3360 (sfpr_define): Here too.
3362 * elf64-ppc.c (compare_symbols): Put section syms first.
3363 (sym_exists_at): New function.
3364 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3365 points only for relocatable files. Use .opd section contents
3366 otherwise. Generally clean up the code.
3368 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3370 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3371 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3372 (struct sfpr_def_parms): New.
3373 (sfpr_define): New function.
3374 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3375 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3376 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3377 (savefpr1_tail, restfpr1_tail): New functions.
3378 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3379 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3380 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3381 code. Define all ABI mandated _save and _rest functions.
3383 2004-08-26 Paul Brook <paul@codesourcery.com>
3385 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3387 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3389 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3392 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3394 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3395 that pcrel correction is applied for R_386_PC32.
3397 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3399 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3400 for R_386_32 and R_386_PC32 relocs against symbols defined in
3403 2004-08-25 Dmitry Diky <diwil@spec.ru>
3405 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3406 Add new relocations.
3407 * bfd-in2.h: Regenerate.
3408 * libbfd.h: Regenerate.
3409 * elf32-msp430.c: Clean-up code.
3410 (elf_msp430_howto_table): Add new relocation entries.
3411 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3412 (msp430_elf_relax_section): New function.
3413 (msp430_elf_relax_delete_bytes): New function.
3414 (msp430_elf_symbol_address_p): New function.
3416 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3418 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3419 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3421 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3423 * elflink.c (_bfd_elf_section_already_linked): Handle
3424 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3426 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3428 * config.bfd (arm*-*-symbianelf*): New target.
3429 (arm*-*-eabi*): Likewise.
3431 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3433 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3434 "struct ppc_link_hash_entry *".
3435 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3436 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3438 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3440 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3441 entries (where fd_aux overlaps next entry's fd_func).
3442 Add non_overlapping argument, use it.
3443 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3444 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3445 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3446 as indexes into opd_sym_map/opd_adjust array.
3447 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3449 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3451 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3452 if we can look up their function descriptor in a regular file.
3454 2004-08-18 Nick Clifton <nickc@redhat.com>
3457 * cofflink.c (coff_link_add_symbols): Check that the comdat
3458 pointer in the coff_section_data structure has been initialised
3461 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3464 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3465 changing bfd_link_hash_undefined to bfd_link_hash_new.
3467 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3469 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3471 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3472 (synthetic_opd, synthetic_relocatable): New variables.
3473 (compare_symbols, compare_relocs): New helper routines.
3474 (ppc64_elf_get_synthetic_symtab): New function.
3475 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3477 * bfd-in2.h: Regenerated.
3478 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3479 to relsyms. Return 0 if abfd is relocatable.
3481 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3483 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3485 2004-08-17 Nick Clifton <nickc@redhat.com>
3487 * (is_arm_mapping_symbol_name): New function - return true
3488 when a symbol name matches the requirements for an ARM mapping
3490 (arm_elf_find_function): New function based on
3491 elf_find_function in elf.c but skipping ARM mapping symbols
3492 and including thumb function symbols.
3493 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3494 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3496 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3498 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3499 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3500 (ppc64_elf_brtaken_reloc): Here too.
3502 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3504 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3506 (ppc64_elf_check_directives): Check that we have the right hash
3507 table before proceeding.
3509 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3511 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3512 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3513 the sections that will be discarded.
3515 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3517 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3519 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3521 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3522 free space available.
3524 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3526 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3527 occurrences with bfd_byte * thoughout file.
3529 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3530 (xcoff_write_armap_big): Likewise.
3531 (xcoff_write_archive_contents_old): Likewise.
3532 (xcoff_write_archive_contents_big): Likewise.
3534 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3536 2004-08-13 Nick Clifton <nickc@redhat.com>
3538 * elf32-arm.h: Convert to ISO C90.
3540 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3543 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3546 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3548 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3549 (bfd_archive_filename, bfd_get_section_ident): Delete.
3550 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3551 bfd_archive_filename.
3552 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3553 to warn about symbols in discarded sections. Use _bfd_error_handler.
3554 * aout-adobe.c (aout_adobe_callback): See below.
3555 * aout-cris.c (swap_ext_reloc_in): ..
3556 * coff-arm.c (find_thumb_glue, find_arm_glue,
3557 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3558 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3559 coff_arm_copy_private_bfd_data): ..
3560 * coff-i860.c (i860_reloc_processing): ..
3561 * coff-mcore.c (mcore_coff_unsupported_reloc,
3562 coff_mcore_relocate_section): ..
3563 * coff-ppc.c (coff_ppc_relocate_section): ..
3564 * coff-rs6000.c (xcoff_create_csect_from_smclas
3565 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3566 sh_swap_insns, sh_relocate_section): ..
3567 * coff-tic54x.c (tic54x_reloc_processing): ..
3568 * coff-tic80.c (coff_tic80_relocate_section): ..
3569 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3570 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3571 coff_slurp_symbol_table, coff_classify_symbol,
3572 coff_slurp_reloc_table): ..
3573 * coffgen.c (_bfd_coff_read_string_table): ..
3574 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3575 _bfd_coff_generic_relocate_section): ..
3576 * cpu-arm.c (bfd_arm_merge_machines): ..
3577 * cpu-sh.c (sh_merge_bfd_arch): ..
3578 * elf-hppa.h (elf_hppa_relocate_section): ..
3579 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3580 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3581 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3582 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3583 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3584 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3585 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3586 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3587 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3588 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3589 cris_elf_merge_private_bfd_data
3590 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3591 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3592 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3593 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3594 elf32_hppa_relocate_section): ..
3595 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3596 i370_elf_check_relocs, i370_elf_relocate_section): ..
3597 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3598 elf_i386_relocate_section): ..
3599 * elf32-m32r.c (m32r_elf_relocate_section,
3600 m32r_elf_merge_private_bfd_data): ..
3601 * elf32-m68hc1x.c (m68hc12_add_stub,
3602 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3603 * elf32-m68k.c (elf_m68k_relocate_section): ..
3604 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3605 mcore_elf_relocate_section): ..
3606 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3607 ppc_elf_check_relocs, ppc_elf_relocate_section,
3608 ppc_elf_begin_write_processing): ..
3609 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3610 elf_s390_relocate_section): ..
3611 * elf32-sh-symbian.c (sh_symbian_import_as,
3612 sh_symbian_process_embedded_commands,
3613 sh_symbian_relocate_section): ..
3614 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3615 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3616 sh_elf_merge_private_data): ..
3617 * elf32-sparc.c (elf32_sparc_check_relocs,
3618 elf32_sparc_relocate_section,
3619 elf32_sparc_merge_private_bfd_data): ..
3620 * elf32-v850.c (v850_elf_check_relocs,
3621 v850_elf_merge_private_bfd_data): ..
3622 * elf32-xtensa.c (elf_xtensa_check_relocs,
3623 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3624 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3625 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3626 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3627 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3628 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3629 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3630 ppc64_elf_relocate_section): ..
3631 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3632 elf_s390_relocate_section): ..
3633 * elf64-sh64.c (sh_elf64_relocate_section): ..
3634 * elf64-sparc.c (sparc64_elf_check_relocs,
3635 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3636 sparc64_elf_merge_private_bfd_data): ..
3637 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3638 elf64_x86_64_relocate_section): ..
3639 * elflink.c (_bfd_elf_add_default_symbol,
3640 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3641 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3642 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3643 elf_get_linked_section_vma, elf_fixup_link_order,
3644 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3645 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3646 * elfxx-ia64.c (elfNN_ia64_relax_section,
3647 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3648 * elfxx-mips.c (mips_elf_perform_relocation,
3649 _bfd_mips_elf_check_relocs,
3650 _bfd_mips_elf_merge_private_bfd_data): ..
3651 * ieee.c (ieee_slurp_external_symbols): ..
3652 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3653 * libbfd.c (_bfd_generic_verify_endian_match): ..
3654 * linker.c (_bfd_generic_link_add_one_symbol,
3655 _bfd_generic_section_already_linked): ..
3656 * pdp11.c (translate_to_native_sym_flags): ..
3657 * pe-mips.c (coff_pe_mips_relocate_section): ..
3658 * peicode.h (pe_ILF_build_a_bfd): ..
3659 * srec.c (srec_bad_byte): ..
3660 * stabs.c (_bfd_link_section_stabs): ..
3661 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3662 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3663 with corresponding %B and %A in _bfd_error_handler format string.
3664 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3665 calls to use %A and %B. Fix "against symbol .. from section" and
3666 similar error messages. Combine multiple _bfd_error_handler calls
3667 where they were separated due to bfd_archive_filename deficiencies.
3668 * bfd-in2.h: Regenerate.
3670 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3672 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3675 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3677 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3678 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3679 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3681 (link_hash_newfunc): Init was_undefined.
3682 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3683 Use undefweak instead.
3684 (ppc64_elf_check_directives): Fix undefs chain.
3685 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3687 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3688 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3689 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3691 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3693 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3694 error, test input_section flags rather than sec.
3696 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3698 * elf-bfd.h (struct elf_backend_data): Add
3699 elf_backend_archive_symbol_lookup.
3700 (_bfd_elf_archive_symbol_lookup): Declare.
3701 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3702 (elf_link_add_archive_symbols): ..extracted from here. Call the
3704 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3705 (elfNN_bed): Init new field.
3706 * elf64-ppc.c (elf_backend_check_directives): Define.
3707 (elf_backend_archive_symbol_lookup): Define.
3708 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3709 a ppc_link_hash_entry pointer.
3711 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3712 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3713 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3714 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3715 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3716 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3717 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3720 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3722 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3723 (ppc64_elf_add_symbol_hook): Test for NULL section.
3724 (get_sym_h): Formatting.
3725 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3728 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3729 long branch stubs with code handling plt and r2off branch stubs.
3731 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3733 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3734 * elflink.c (elf_link_input_bfd): Formatting.
3735 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3737 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3738 (link_hash_newfunc): Don't set it.
3739 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3740 (ppc64_elf_mark_entry_syms): Delete.
3741 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3742 sections. Use get_opd_info.
3743 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3745 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3747 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3749 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3750 (func_desc_adjust): Don't set have_undefweak.
3751 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3752 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3754 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3755 "struct ppc_link_hash_entry *". Adjust all references.
3756 (ppc64_elf_hide_symbol): Correct a comment.
3758 * elf64-ppc.c (get_opd_info): New function.
3759 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3760 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3761 before calling get_fdh. Test fdh rather than h before dereferencing
3762 fdh. Mark removed symbols in opd_adjust.
3763 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3764 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3766 (ppc64_elf_output_symbol_hook): Likewise.
3768 2004-08-06 Paul Brook <paul@codesourcery.com>
3770 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3771 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3772 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3773 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3774 and BFD_RELOC_ARM_SBREL32.
3775 * bfd-in2.h, bbfd.h: Regenerate.
3777 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3779 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3780 the dynamic link symbol actually in use.
3782 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3784 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3786 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3787 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3789 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3790 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3792 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3793 Nick Clifton <nickc@redhat.com>
3796 * bfd.c (_bfd_default_error_handler): Make it global.
3798 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3800 * elf.c (assign_section_numbers): Cope gracefully with sections
3801 which have SHF_LINK_ORDER set but no sh_link set up.
3802 * elflink.c (elf_get_linked_section_vma): Likewise.
3804 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3807 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3808 Set it to _bfd_default_error_handler.
3809 (elfNN_bed): Add elf_backend_link_order_error_handler.
3811 * libbfd-in.h (_bfd_default_error_handler): New.
3813 * libbfd.h: Regenerated.
3815 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3817 * archures.c (bfd_mach_sparc_64bit_p): Define.
3818 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3819 * bfd-in2.h: Rebuilt.
3821 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3823 Introduce SH2a support.
3824 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3825 * archures.c (bfd_mach_sh2a_nofpu): New.
3826 * bfd-in2.h: Rebuilt.
3827 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3828 (arch_info_struct): Add sh2a_nofpu.
3829 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3830 2003-12-29 DJ Delorie <dj@redhat.com>
3831 * reloc.c: Add relocs for sh2a.
3832 * bfd-in2.h: Regenerate.
3833 * libbfd.hh: Regenerate.
3834 2003-12-01 Michael Snyder <msnyder@redhat.com>
3835 * archures.c (bfd_mach_sh2a): New.
3836 * bfd-in2.h: Rebuilt.
3837 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3839 (arch_info_struct): Add sh2a.
3840 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3842 2004-07-28 Nick Clifton <nickc@redhat.com>
3843 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3846 * som.c (setup_sections): Improve estimation of space sizes in
3847 relocatable objects.
3849 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3850 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3851 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3853 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3854 * configure: Regenerate.
3855 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3856 case that accepts OSABI=NetBSD and OSABI=SysV.
3857 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3858 the base of .got or .data (if .got does not exist).
3859 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3861 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3862 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3863 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3864 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3866 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3869 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3870 (elf_sec_group): Defined.
3871 (bfd_elf_match_symbols_in_sections): New prototype.
3872 (_bfd_elf_setup_group_pointers): Likewise.
3874 * elf.c (bfd_elf_discard_group): Abort.
3875 (bfd_elf_set_group_contents): Also include relocation sections.
3876 Remove zero-fill for ld -r.
3877 (_bfd_elf_setup_group_pointers): New function.
3878 (elf_sort_elf_symbol): Likewise.
3879 (elf_sym_name_compare): Likewise.
3880 (bfd_elf_match_symbols_in_sections): Likewise.
3882 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3884 * elflink.c (match_group_member): New.
3885 (elf_link_input_bfd): Check group member for discarded section.
3886 (try_match_symbols_in_sections): New function.
3887 (already_linked): Likewise.
3888 (_bfd_elf_section_already_linked): Support mixing comdat group
3889 and linkonce section.
3891 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3892 * linker.c (bfd_section_already_linked_table_traverse): New.
3894 * libbfd.h: Regenerated.
3896 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3898 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3899 BFD_RELOC_CRX_SWITCH32.
3900 * bfd-in2.h: Regenerate.
3901 * libbfd.h: Regenerate.
3902 * elf32-crx.c: Support relocation/relaxation of
3903 BFD_RELOC_CRX_SWITCH* types.
3905 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3907 * elf64-ppc.c: Correct "Linker stubs" comment.
3909 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3911 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3913 (elf_linked_to_section): New.
3915 * elf.c (assign_section_numbers): Set up sh_link for
3918 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3919 to sh_link for SHT_IA_64_UNWIND sections.
3921 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3923 * elflink.c (elf_fixup_link_order): Add _() to error message.
3925 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3927 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3930 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3932 * aout-adobe.c (aout_32_section_already_linked): Defined.
3933 * aout-target.h (MY_section_already_linked): Likewise.
3934 * aout-tic30.c (MY_section_already_linked): Likewise.
3935 * binary.c (binary_section_already_linked): Likewise.
3936 * bout.c (b_out_section_already_linked): Likewise.
3937 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3938 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3939 * coffcode.h (coff_section_already_linked): Likewise.
3940 * i386msdos.c (msdos_section_already_linked): Likewise.
3941 * i386os9k.c (os9k_section_already_linked): Likewise.
3942 * ieee.c (ieee_section_already_linked): Likewise.
3943 * ihex.c (ihex_section_already_linked): Likewise.
3944 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3945 * mmo.c (mmo_section_already_linked): Likewise.
3946 * nlm-target.h (nlm_section_already_linked): Likewise.
3947 * oasys.c (oasys_section_already_linked): Likewise.
3948 * pef.c (bfd_pef_section_already_linked): Likewise.
3949 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3950 * som.c (som_bfd_discard_group): Likewise.
3951 * srec.c (srec_section_already_linked): Likewise.
3952 * tekhex.c (tekhex_section_already_linked): Likewise.
3953 * versados.c (versados_section_already_linked): Likewise.
3954 * vms.c (vms_section_already_linked): Likewise.
3955 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3956 * xsym.c (bfd_sym_section_already_linked): Likewise.
3958 * bfd-in.h (bfd_section_already_linked_table_init): New.
3959 (bfd_section_already_linked_table_free): Likewise.
3961 * coff-rs6000.c (rs6000coff_vec): Add
3962 _bfd_generic_section_already_linked.
3963 (pmac_xcoff_vec): Likewise.
3964 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3965 (aix5coff64_vec): Likewise.
3967 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3968 * elflink.c (_bfd_elf_section_already_linked): New function.
3970 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3972 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3973 (_bfd_generic_section_already_linked): New.
3974 (bfd_section_already_linked_hash_entry): Likewise.
3975 (bfd_section_already_linked): Likewise.
3976 (bfd_section_already_linked_table_lookup): Likewise.
3977 (bfd_section_already_linked_table_insert): Likewise.
3979 * linker.c (bfd_section_already_linked): New.
3980 (_bfd_section_already_linked_table): Likewise.
3981 (bfd_section_already_linked_table_lookup): Likewise.
3982 (bfd_section_already_linked_table_insert): Likewise.
3983 (already_linked_newfunc): Likewise.
3984 (bfd_section_already_linked_table_init): Likewise.
3985 (bfd_section_already_linked_table_free): Likewise.
3986 (_bfd_generic_section_already_linked): Likewise.
3988 * section.c (bfd_section): Remove comdat.
3989 (bfd_comdat_info): Moved to ...
3990 * bfd-in.h (coff_comdat_info): Here.
3991 (bfd_coff_get_comdat_section): New.
3992 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3993 * libcoff-in.h (coff_section_tdata): Add comdat.
3994 * coffcode.h (handle_COMDAT): Updated.
3995 * cofflink.c (coff_link_add_symbols): Likewise.
3996 * ecoff.c (bfd_debug_section): Likewise.
3998 * targets.c (bfd_target): Add _section_already_linked.
3999 (BFD_JUMP_TABLE_LINK): Updated.
4001 * bfd-in2.h: Regenerated.
4002 * libbfd.h: Likewise.
4003 * libcoff.h: Likewise.
4005 2003-07-21 Paul Brook <paul@codesourcery.com>
4007 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4008 elf_fixup_link_order): New functions.
4009 (bfd_elf_final_link): Call elf_fixup_link_order.
4011 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4013 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4014 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4016 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4017 _bfd_elf_symbol_refs_local_p.
4018 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4021 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4023 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4025 (bfd_elf_get_dyn_lib_class): New prototype.
4026 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4028 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4029 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4030 entry is needed. Issue an error if a DT_NEEDED entry is needed
4031 for a file marked DYN_NO_NEEDED.
4032 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4035 * bfd-in2.h: Regenerated.
4037 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4039 * elflink.c (elf_section_complain_discarded): Don't complain in
4042 2004-07-10 James E Wilson <wilson@specifixinc.com>
4044 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4045 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4046 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4047 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4049 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4050 bfd_put_64 to bfd_putl64.
4051 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4053 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4056 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4057 .init/.fini sections when trying to relax it.
4059 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4061 * elf.c (assign_file_positions_for_segments): Make sure the
4062 .dynamic section is the first section in the PT_DYNAMIC segment.
4064 2004-07-09 Nick Clifton <nickc@redhat.com>
4066 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4067 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4068 sh_elf_get_flags_from_mach functions so that they do not conflict
4069 when this target is built with other sh-elf targets.
4070 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4071 suppression of this function.
4072 (sh_elf_find_flags): Likewise.
4074 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4076 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4077 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4078 (BFD32_BACKENDS): Add elf32-crx.lo.
4079 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4080 (cpu-crx.lo): New target.
4081 (elf32-crx.lo): New target.
4082 * Makefile.in: Regenerate.
4083 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4084 (bfd_archures_list): Add bfd_crx_arch.
4085 * bfd-in2.h: Regenerate.
4086 * config.bfd: Handle crx-*-elf*, crx*.
4087 * configure.in: Handle bfd_elf32_crx_vec.
4088 * configure: Regenerate.
4089 * cpu-crx.c: New file.
4090 * elf32-crx.c: Likewise.
4091 * libbfd.h: Regenerate.
4092 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4093 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4094 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4095 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4096 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4097 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4098 * targets.c (bfd_elf32_crx_vec): Declare.
4099 (bfd_target_vector): Add bfd_elf32_crx_vec.
4101 2004-07-06 Nick Clifton <nickc@redhat.com>
4103 * config.bfd: Add sh-symbian-elf target.
4104 * configure.in: Add bfd_elf32_shl_symbian_vec.
4105 * configure: Regenerate.
4106 * elf-bfd.h (struct elf_backend_data): Add new field
4108 * elflink.c (elf_link_add_object_symbols): Invoke the
4109 check_directives function, if defined.
4110 * elfxx-target.h: Provide a default, NULL definition for
4112 * targets.c: Add bfd_elf32_shl_symbian_vec.
4113 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4115 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4116 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4117 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4118 not already been defined.
4119 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4120 * sh-symbian.c: New file. Provide functions to support the
4121 * sh-symbian-elf target.
4122 * Makefile.am: Add elf32-sh-symbian.c
4123 * Makefile.in: Regenerate.
4125 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4127 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4128 * Makefile.am: Ran make dep-am.
4129 * Makefile.in: Ran make dep-in.
4131 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4133 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4136 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4138 * config.bfd: Add want64 to configuration target s390-*-linux*.
4140 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4142 * bfd.c (bfd_get_section_ident): New.
4144 * elflink.c (elf_link_read_relocs_from_section): Call
4145 bfd_get_section_ident to identify the section when reporting
4147 (_bfd_elf_link_output_relocs): Likewise.
4148 (elf_link_output_extsym): Likewise.
4149 (elf_link_input_bfd): Likewise.
4150 (bfd_elf_gc_record_vtinherit): Likewise.
4152 * bfd-in2.h: Regenerated.
4154 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4155 Nick Clifton <nickc@redhat.com>
4158 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4159 of section symbols to mips_elf_sort_hash_table ().
4161 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4163 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4165 (elf_section_complain_discarded): New function. Handle
4166 .gcc_except_table too.
4167 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4168 in discarded sections.
4169 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4171 2004-06-30 James E Wilson <wilson@specifixinc.com>
4173 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4174 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4176 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4179 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4180 local references to discarded sections and report their
4183 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4185 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4186 sec_info_type, test section name instead.
4188 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4191 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4192 in .init/.fini sections.
4194 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4196 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4197 bfd_get_section_limit.
4199 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4201 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4202 output section size.
4204 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4206 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4208 (mmix_elf_perform_relocation): Adjust for above change.
4209 (mmix_elf_relocate_section): Likewise.
4210 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4211 (mmix_elf_get_section_contents): Delete.
4212 (bfd_elf64_get_section_contents): Delete.
4213 (mmix_elf_relocate_section): Zero stub area.
4214 * linker.c (default_indirect_link_order): Alloc max of section size
4216 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4217 * section.c (bfd_malloc_and_get_section): Likewise.
4218 (struct bfd_section): Update rawsize comment.
4219 * bfd-in2.h: Regenerate.
4221 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4223 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4225 * bfd-in.h (bfd_get_section_limit): Define.
4226 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4227 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4228 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4229 * coff-arm.c (coff_arm_relocate_section): Likewise.
4230 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4231 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4232 (bfd_ns32k_final_link_relocate): Likewise.
4233 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4234 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4235 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4236 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4237 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4238 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4239 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4240 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4241 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4242 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4243 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4244 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4245 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4246 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4247 * elf32-v850.c (v850_elf_reloc): Likewise.
4248 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4249 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4250 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4251 * elf64-mips.c (mips_elf64_gprel32_reloc)
4252 (mips16_gprel_reloc): Likewise.
4253 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4254 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4255 * elf64-sparc.c (init_insn_reloc): Likewise.
4256 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4257 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4258 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4259 (_bfd_mips_elf_generic_reloc): Likewise.
4260 * bfd-in2.h: Regenerate.
4262 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4264 * bfd-in.h (struct stab_info): Move from stabs.c.
4265 * stabs.c (struct stab_link_includes_table): Delete.
4266 (stab_link_includes_lookup): Delete.
4267 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4268 level of indirection from sinfo parm.
4269 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4270 stabstr section. Adjust hash table accesses.
4271 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4272 alloc. Adjust stab_info test.
4273 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4274 (_bfd_coff_final_link): Adjust stab_info test.
4275 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4276 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4278 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4279 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4280 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4281 stabstr section. Adjust stab_info test.
4282 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4283 (_bfd_write_stab_strings): Adjust prototypes.
4284 * libbfd.h: Regenerate.
4285 * libcoff.h: Regenerate.
4286 * bfd-in2.h: Regenerate.
4288 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4290 From Miod Vallat <miod@online.fr>:
4291 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4293 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4295 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4296 (struct elf32_mn10300_link_hash_entry): Remove
4297 pcrel_relocs_copied.
4298 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4299 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4300 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4301 and gotoff relocations if the symbol doesn't bind locally. Use
4302 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4303 relocation for PCREL32.
4304 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4305 to test whether a symbol binds locally.
4306 (elf32_mn10300_link_hash_newfunc): Don't initialize
4307 pcrel_relocs_copied.
4308 (_bfd_mn10300_elf_discard_copies): Delete.
4309 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4311 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4313 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4315 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4317 * som.c (som_set_reloc_info): Correct small typo.
4319 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4321 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4322 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4323 (m32r_elf_gcsweep_hook): Likewise.
4324 (m32r_elf_check_relocs): Likewise.
4325 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4326 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4327 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4328 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4329 * bfd-in2.h: Regenerated.
4330 * libbfd.h: Regenerated.
4332 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4334 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4336 (elf64_x86_64_relocate_section): Issue an error for
4337 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4338 against global symbols when building shared library.
4340 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4342 * section.c (struct sec): Rename "_cooked_size" to "size".
4343 Rename "_raw_size" to "rawsize".
4344 (STD_SECTION): Adjust comments.
4345 (bfd_set_section_size, bfd_get_section_contents): Use size.
4346 (bfd_malloc_and_get_section): New function.
4347 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4348 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4349 Correctly free reloc and contents memory.
4350 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4351 and fake CIE now that we can shink section size to zero.
4352 (_bfd_elf_write_section_eh_frame): Likewise..
4353 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4354 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4355 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4356 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4357 unneeded indirection.
4358 * elf.c (_bfd_elf_section_offset): .. and update call.
4359 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4360 * libbfd.h: Regenerate.
4361 * bfd-in2.h: Regenerate.
4363 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4364 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4365 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4366 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4367 Similarly use "rawsize", if non-zero, in reloc functions to validate
4368 reloc addresses. Use new bfd_malloc_and_get_section in most places
4369 where bfd_get_section_contents was called. Expand all occurrences of
4370 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4371 grok_prstatus and similar functions to "size".
4372 * aix386-core.c (aix386_core_file_p): ..
4373 * aix5ppc-core.c (xcoff64_core_p): ..
4374 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4375 aout_adobe_set_section_contents): ..
4376 * aout-target.h (callback): ..
4377 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4378 MY_bfd_final_link): ..
4379 * aoutf1.h (sunos4_core_file_p): ..
4380 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4381 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4382 final_link, aout_link_input_section): ..
4383 * binary.c (binary_object_p, binary_canonicalize_symtab,
4384 binary_set_section_contents): ..
4385 * bout.c (b_out_callback, b_out_write_object_contents,
4386 b_out_set_section_contents, b_out_bfd_relax_section,
4387 b_out_bfd_get_relocated_section_contents): ..
4388 * cisco-core.c (cisco_core_file_validate): ..
4389 * coff-alpha.c (alpha_ecoff_object_p,
4390 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4391 * coff-arm.c (coff_arm_relocate_section,
4392 bfd_arm_allocate_interworking_sections): ..
4393 * coff-h8300.c (h8300_reloc16_extra_cases,
4394 h8300_bfd_link_add_symbols): ..
4395 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4396 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4397 ppc_bfd_coff_final_link): ..
4398 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4399 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4400 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4401 * coff64-rs6000.c (xcoff64_write_object_contents,
4402 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4403 * coffcode.h (coff_compute_section_file_positions,
4404 coff_write_object_contents): ..
4405 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4406 coff_section_symbol, build_debug_section): ..
4407 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4408 process_embedded_commands, _bfd_coff_link_input_bfd,
4409 _bfd_coff_write_global_sym): ..
4410 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4411 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4412 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4413 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4414 _bfd_dwarf2_find_nearest_line): ..
4415 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4416 ecoff_compute_section_file_positions,
4417 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4418 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4419 _bfd_elf_discard_section_eh_frame_hdr,
4420 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4421 _bfd_elf_write_section_eh_frame,
4422 _bfd_elf_write_section_eh_frame_hdr): ..
4423 * elf-hppa.h (elf_hppa_sort_unwind): ..
4424 * elf-m10200.c (mn10200_elf_relax_section,
4425 mn10200_elf_relax_delete_bytes,
4426 mn10200_elf_get_relocated_section_contents): ..
4427 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4428 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4429 mn10300_elf_relax_delete_bytes,
4430 mn10300_elf_get_relocated_section_contents,
4431 _bfd_mn10300_elf_adjust_dynamic_symbol,
4432 _bfd_mn10300_elf_discard_copies,
4433 _bfd_mn10300_elf_size_dynamic_sections,
4434 _bfd_mn10300_elf_finish_dynamic_sections): ..
4435 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4436 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4437 bfd_elf_set_group_contents, map_sections_to_segments,
4438 elf_sort_sections, assign_file_positions_for_segments,
4439 SECTION_SIZE, copy_private_bfd_data,
4440 _bfd_elf_get_dynamic_reloc_upper_bound,
4441 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4442 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4443 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4444 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4445 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4446 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4447 bfd_elf32_arm_process_before_allocation,
4448 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4449 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4450 elf32_arm_write_section): ..
4451 * elf32-cris.c (cris_elf_grok_prstatus,
4452 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4453 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4454 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4455 elf_cris_discard_excess_dso_dynamics,
4456 elf_cris_discard_excess_program_dynamics): ..
4457 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4458 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4459 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4460 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4461 elf32_frvfdpic_size_dynamic_sections,
4462 elf32_frvfdpic_modify_segment_map,
4463 elf32_frvfdpic_finish_dynamic_sections): ..
4464 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4465 elf32_h8_get_relocated_section_contents): ..
4466 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4467 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4468 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4469 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4470 elf32_hppa_finish_dynamic_sections): ..
4471 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4472 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4473 i370_elf_finish_dynamic_sections): ..
4474 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4475 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4476 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4477 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4478 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4479 * elf32-ip2k.c (ip2k_is_switch_table_128,
4480 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4481 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4482 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4483 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4484 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4485 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4486 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4487 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4488 m32r_elf_get_relocated_section_contents): ..
4489 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4490 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4491 m68hc11_elf_relax_delete_bytes): ..
4492 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4493 m68hc12_elf_size_one_stub): ..
4494 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4495 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4496 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4497 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4498 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4499 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4500 elf32_mips_grok_prstatus): ..
4501 * elf32-or32.c (or32_elf_consth_reloc): ..
4502 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4503 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4504 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4505 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4506 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4507 ppc_elf_final_write_processing): ..
4508 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4509 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4510 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4511 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4512 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4513 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4514 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4515 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4516 * elf32-sh64-com.c (sh64_address_in_cranges,
4517 sh64_get_contents_type): ..
4518 * elf32-sh64.c (sh64_find_section_for_address,
4519 sh64_elf_final_write_processing): ..
4520 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4521 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4522 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4523 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4524 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4525 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4526 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4527 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4528 elf_vax_finish_dynamic_sections): ..
4529 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4530 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4531 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4532 xstormy16_elf_finish_dynamic_sections): ..
4533 * elf32-xtensa.c (xtensa_read_table_entries,
4534 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4535 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4536 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4537 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4538 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4539 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4540 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4541 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4542 xtensa_callback_required_dependence): ..
4543 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4544 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4545 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4546 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4547 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4548 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4549 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4550 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4551 * elf64-hppa.c (allocate_dynrel_entries,
4552 elf64_hppa_size_dynamic_sections,
4553 elf64_hppa_finish_dynamic_sections): ..
4554 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4555 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4556 elf64_mips_grok_prstatus): ..
4557 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4558 mmix_elf_relocate_section, mmix_elf_final_link,
4559 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4560 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4561 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4562 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4563 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4564 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4565 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4566 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4567 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4568 ppc64_elf_finish_dynamic_sections): ..
4569 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4570 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4571 elf_s390_finish_dynamic_sections): ..
4572 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4573 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4574 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4575 sh64_elf64_finish_dynamic_sections): ..
4576 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4577 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4578 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4579 sparc64_elf_finish_dynamic_symbol,
4580 sparc64_elf_finish_dynamic_sections): ..
4581 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4582 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4583 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4584 elf64_x86_64_finish_dynamic_sections): ..
4585 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4586 * elfcode.h (elf_slurp_reloc_table): ..
4587 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4588 elf_finalize_dynstr, elf_link_add_object_symbols,
4589 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4590 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4591 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4592 elf32_mips_grok_prstatus): ..
4593 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4594 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4595 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4596 elfNN_ia64_finish_dynamic_sections): ..
4597 * elfxx-mips.c (mips_elf_create_procedure_table,
4598 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4599 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4600 mips_elf_global_got_index, mips_elf_multi_got,
4601 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4602 mips_elf_allocate_dynamic_relocations,
4603 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4604 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4605 _bfd_mips_elf_always_size_sections,
4606 _bfd_mips_elf_size_dynamic_sections,
4607 _bfd_mips_elf_finish_dynamic_symbol,
4608 _bfd_mips_elf_finish_dynamic_sections,
4609 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4610 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4611 _bfd_elf_mips_get_relocated_section_contents,
4612 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4613 * hp300hpux.c (callback): ..
4614 * hppabsd-core.c (make_bfd_asection): ..
4615 * hpux-core.c (make_bfd_asection): ..
4616 * i386linux.c (linux_link_create_dynamic_sections,
4617 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4618 * i386msdos.c (msdos_write_object_contents): ..
4619 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4620 os9k_set_section_contents): ..
4621 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4622 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4623 ieee_write_section_part, do_with_relocs, do_as_repeat,
4624 do_without_relocs, ieee_write_debug_part, init_for_output,
4625 ieee_set_section_contents): ..
4626 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4627 * irix-core.c (do_sections, make_bfd_asection): ..
4628 * libaout.h (aout_section_merge_with_text_p): ..
4629 * libbfd.c (_bfd_generic_get_section_contents,
4630 _bfd_generic_get_section_contents_in_window): ..
4631 * linker.c (default_indirect_link_order): ..
4632 * lynx-core.c (make_bfd_asection): ..
4633 * m68klinux.c (linux_link_create_dynamic_sections,
4634 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4635 * mach-o.c (bfd_mach_o_make_bfd_section,
4636 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4637 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4638 bfd_mach_o_scan_read_segment): ..
4639 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4640 _bfd_merge_sections): ..
4641 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4642 mmo_map_set_sizes, mmo_canonicalize_symtab,
4643 mmo_internal_write_section, mmo_write_object_contents): ..
4644 * netbsd-core.c (netbsd_core_file_p): ..
4645 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4646 nlm_alpha_set_public_section): ..
4647 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4648 * nlm32-sparc.c (nlm_sparc_write_import): ..
4649 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4650 nlm_compute_section_file_positions): ..
4651 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4652 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4653 * opncls.c (get_debug_link_info): ..
4654 * osf-core.c (make_bfd_asection): ..
4655 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4656 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4657 final_link, aout_link_input_section): ..
4658 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4659 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4660 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4661 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4662 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4663 * ptrace-core.c (ptrace_unix_core_file_p): ..
4664 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4665 _bfd_final_link_relocate, bfd_generic_relax_section,
4666 bfd_generic_get_relocated_section_contents): ..
4667 * reloc16.c (bfd_coff_reloc16_relax_section,
4668 bfd_coff_reloc16_get_relocated_section_c): ..
4669 * riscix.c (riscix_some_aout_object_p): ..
4670 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4671 * sco5-core.c (make_bfd_asection): ..
4672 * simple.c (bfd_simple_get_relocated_section_contents): ..
4673 * som.c (som_object_setup, setup_sections, som_prep_headers,
4674 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4675 som_set_reloc_info, som_get_section_contents,
4676 som_bfd_link_split_section): ..
4677 * sparclinux.c (linux_link_create_dynamic_sections,
4678 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4679 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4680 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4681 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4682 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4683 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4684 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4685 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4686 sunos_finish_dynamic_link): ..
4687 * syms.c (_bfd_stab_section_find_nearest_line): ..
4688 * tekhex.c (first_phase, tekhex_set_section_contents,
4689 tekhex_write_object_contents): ..
4690 * trad-core.c (trad_unix_core_file_p): ..
4691 * versados.c (process_esd, process_otr, process_otr): ..
4692 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4693 * vms-misc.c (add_new_contents): ..
4694 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4695 * vms.c (vms_set_section_contents): ..
4696 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4697 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4698 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4699 * xsym.c (bfd_sym_scan): .. See above.
4701 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4703 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4704 calling _bfd_merged_section_offset only for section symbols.
4706 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4708 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4709 for handling SEC_MERGE symbols in relax_section.
4711 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4713 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4714 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4715 linked together. Mark the result as h8300sx code.
4717 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4719 * elf-bfd.h (struct elf_backend_data): Added
4720 elf_backend_omit_section_dynsym.
4721 (_bfd_elf_link_omit_section_dynsym): Declare.
4722 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4723 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4724 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4725 (_bfd_elf_link_renumber_dynsyms): ... this function.
4726 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4727 _bfd_elf_link_omit_section_dynsym).
4728 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4730 2004-06-21 Nick Clifton <nickc@redhat.com>
4732 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4735 2004-06-17 Jerome Guitton <guitton@gnat.com>
4737 * bfd-in.h (bfd_cache_close_all): New function declaration.
4738 * bfd-in2.h: Regenerate.
4739 * cache.c (bfd_cache_close_all): New function definition.
4741 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4743 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4745 * configure: Regenerate.
4747 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4749 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4750 the pre-existing section.
4752 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4754 * section.c (struct sec): Remove usused flags. Reorganize a little.
4755 (bfd_get_section_size_before_reloc): Delete.
4756 (bfd_get_section_size_after_reloc): Delete.
4757 (STD_SECTION): Update.
4758 (bfd_get_section_size_now): Delete.
4759 (bfd_set_section_contents): Don't referece reloc_done.
4760 (bfd_get_section_contents): Remove reloc_done comment.
4761 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4763 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4764 * ecoff.c (bfd_debug_section): Update initializer.
4765 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4766 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4767 * bfd-in.h (bfd_section_size): Expand.
4768 (bfd_get_section_size): New macro.
4769 * bfd-in2.h: Regenerate.
4770 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4771 bfd_get_section_size_before_reloc with bfd_get_section_size.
4772 * coffcode.h (coff_write_object_contents): Likewise.
4773 * coffgen.c (build_debug_section): Likewise.
4774 * dwarf1.c (parse_line_table): Likewise.
4775 (_bfd_dwarf1_find_nearest_line): Likewise.
4776 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4777 * i386msdos.c (msdos_write_object_contents): Likewise.
4778 * pdp11.c (squirt_out_relocs): Likewise.
4779 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4780 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4782 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4784 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4785 removal) with updated comment.
4786 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4788 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4789 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4791 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4793 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4794 overflow on branches to undefweaks.
4796 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4798 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4799 as ecoff_section_data() does not return a valid lvalue.
4801 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4803 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4804 (elf_link_add_object_symbols): Likewise.
4806 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4807 (elf_backend_reloc_type_class): New.
4809 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4811 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4813 * configure: Regenerate.
4815 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4817 From: Albert Chin-A-Young <china@thewrittenword.com>
4818 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4821 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4823 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4826 2004-05-28 DJ Delorie <dj@redhat.com>
4828 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4829 for linking, but otherwise adjust reloc for merged sections.
4831 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4833 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4834 _bfd_merged_section_offset for local symbols.
4836 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4838 * Makefile.am: Regenerate dependencies.
4839 * Makefile.in: Regenerate.
4840 * archures.c: Add bfd_mach_sh3_nommu .
4841 * bfd-in2.h: Regenerate.
4842 * cpu-sh.c: Add sh3-nommu architecture.
4843 (bfd_to_arch_table): Create new table.
4844 (sh_get_arch_from_bfd_mach): Create new function.
4845 (sh_get_arch_up_from_bfd_mach): Create new function.
4846 (sh_merge_bfd_arch): Create new function.
4847 * elf32-sh.c (sh_ef_bfd_table): Add table.
4848 (sh_elf_check_relocs): Replace switch statement with
4849 use of sh_ef_bfd_table .
4850 (sh_elf_get_flags_from_mach): Add new function.
4851 (sh_find_elf_flags): Likewise.
4852 (sh_elf_copy_private_data): Replace most of non-elf contents
4853 with a call to sh_merge_bfd_arch() .
4855 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4857 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4858 * Makefile.in: Regenerate.
4860 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4862 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4863 custom calling conventions for dynamic symbols.
4864 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4865 symbol if it's an alias to a global one.
4867 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4869 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4872 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4874 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4877 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4879 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4880 for SHT_GROUP sections.
4882 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4884 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4886 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4887 * merge.c: Formatting. Remove unnecessary casts. Expand
4888 bfd_get_section_alignment macro.
4889 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4890 use throughout file.
4891 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4892 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4893 section name to determine sinfo group, instead test output section
4895 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4896 _bfd_strip_section_from_output rather than just twiddling flags.
4897 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4898 (_bfd_merge_sections): Update prototype.
4899 * libbfd.h: Regenerate.
4901 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4903 * netbsd-core.c: Correctly indent section that sets architecture
4906 From Miod Vallat <miod@online.fr>:
4907 * m88kopenbsd.c: New file.
4908 * targets.c (m88k_openbsd_vec): New.
4909 * config.bfd: Add m88k-*-openbsd*.
4910 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4911 (m88kopenbsd_vec): New.
4912 * configure: Regenerate.
4913 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4914 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4916 * Makefile.in: Regenerate.
4917 * po/SRC-POTFILES.in: Regenerate.
4919 2004-05-24 Nick Clifton <nickc@redhat.com>
4921 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4922 introduced by hash table size patch.
4924 2004-05-22 Ben Elliston <bje@au.ibm.com>
4926 * configure.in (is_release): Remove.
4927 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4928 (AC_OUTPUT): Don't output bfdver.h from version.h.
4929 * configure: Regenerate.
4930 * Makefile.am (RELEASE): New variable.
4931 (bfdver.h): New target.
4932 * Makefile.in: Regenerate.
4933 * doc/Makefile.in: Likewise.
4935 2004-05-22 Ben Elliston <bje@au.ibm.com>
4937 * Makefile.am (config.status): Don't depend on version.h.
4938 * Makefile.in: Regenerate.
4940 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4942 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4943 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4944 * libbfd.h: Regenerate.
4945 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4946 (_bfd_elf_rel_local_sym): Likewise.
4947 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4948 (elf_link_input_bfd): Likewise.
4949 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4950 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4951 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4952 (elfNN_ia64_relocate_section): Likewise.
4954 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4956 * hash.c (bfd_default_hash_table_size): New variable.
4957 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4958 (bfd_hash_set_default_size): New function. Set the default size
4959 to a selected prime number close to the argument. Document new
4961 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4962 * bfd-in2.h: Regenerate.
4963 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4964 * Makefile.in: Regenerate.
4966 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4968 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4969 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4970 arm, m68k, m88k and hppa core files.
4972 2004-05-21 Nick Clifton <nickc@redhat.com>
4974 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4975 (bfd_bwrite): Likewise.
4976 (bfd_tell): Likewise.
4977 (bfd_flush): Likewise.
4978 (bfd_stat): Likewise.
4979 (bfd_seek): Likewise.
4980 (bfd_get_mtime): Likewise.
4981 (bfd_get_size): Likewise.
4983 2004-05-19 Ben Elliston <bje@au.ibm.com>
4985 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4987 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4989 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4990 (bfd_generic_openr_next_archived_file): Likewise.
4992 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4994 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4995 section names by inserting a new substring after .gnu.linkonce, except
4996 for .gnu.linkonce.t.* where the "t." is replaced.
4998 2004-05-17 Adam Nemet <anemet@lnxw.com>
5000 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5001 (m68-*-lynxos* case): Likewise.
5002 (powerpc-*-lyxnos* case): New case.
5003 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5005 2004-05-17 David Heine <dlheine@tensilica.com>
5007 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5008 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5009 * bfd.c (bfd_copy_private_header_data): Define.
5010 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5012 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5013 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5014 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5015 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5016 segments by calling copy_private_bfd_data.
5017 (_bfd_elf_copy_private_header_data): Define.
5018 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5019 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5020 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5021 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5022 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5023 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5024 * som.c (som_bfd_copy_private_header_data): Define.
5025 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5026 * vms.c (vms_bfd_copy_private_header_data): Define.
5027 * bfd-in2.h: Regenerate.
5028 * libbfd.h: Regenerate.
5030 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5032 * elfxx-mips.c (MINUS_TWO): Define.
5033 (mips_elf_higher, mips_elf_highest,
5034 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5035 some bfd_vma values.
5036 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5038 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5040 * som.c (log2): Rename to exact_log2. Adjust all callers.
5042 2004-05-13 Paul Brook <paul@codesourcery.com>
5044 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5045 dwarf3 format CIE entries. Remove comment about the size of the
5046 ra_column field. It is now correctly deduced.
5048 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5050 * config.bfd (or32-*-rtems*): Switch to elf.
5052 2004-05-13 Nick Clifton <nickc@redhat.com>
5054 * po/fr.po: Updated French translation.
5056 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5058 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5059 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5060 Adjust counting of last_local.
5061 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5062 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5063 created by the linker nor !SHF_ALLOC.
5065 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5066 DT_PLTGOT to the start of the .got.plt section instead of the
5067 .got output section. Set sh_entsize for .got section in addition
5069 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5070 is at sgot->output_section->vma.
5071 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5072 DT_PLTGOT to the start of the .got.plt section instead of the
5073 .got output section.
5074 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5075 is at sgot->output_section->vma. Set sh_entsize for .got section
5076 in addition to .got.plt.
5077 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5078 (bfd_section_from_phdr): Likewise.
5079 (map_sections_to_segments): Likewise.
5080 (assign_file_positions_for_segments): Likewise.
5081 (get_program_header_size): Likewise.
5082 * elflink.c (bfd_elf_size_dynamic_sections): Set
5083 elf_tdata (output_bfd)->relro from info->relro.
5084 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5086 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5088 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5089 a zero symndx for which we hadn't accounted a dynamic relocation.
5090 (_frvfdpic_add_rofixup): Likewise.
5092 2004-05-07 Brian Ford <ford@vss.fsi.com>
5093 DJ Delorie <dj@redhat.com>
5095 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5096 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5097 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5098 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5100 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5102 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5103 immediately if there's no link info.
5104 (elf32_frvfdpic_copy_private_bfd_data): New.
5105 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5107 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5109 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5110 filename argument is null; do not call strlen on a null pointer.
5112 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5114 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5117 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5119 * configure.in (bfd_elf32_frvfdpic_vec): New.
5120 * configure: Rebuilt.
5121 * targets.c (bfd_elf32_frvfdpic_vec): New.
5122 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5124 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5125 frvfdpic instead of frv. Rearrange elf-target macros such that
5126 the FDPIC-specific ones are only defined for this new target
5128 (bfd_elf32_frvfdpic_vec): Declare.
5130 (elf32_frv_relocate_section): Use it to enable segment checking
5131 and to control rofixup emission. Add output section vma to
5132 applied relocation in non-LOAD non-ALLOC sections. Use
5133 _bfd_error_handler for errors.
5134 (_frv_create_got_section): Create .rel.got and .rofixup only in
5135 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5137 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5138 (elf32_frvfdpic_modify_segment_map): Likewise.
5139 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5140 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5141 error message if we miscompute the rofixup size.
5142 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5143 (frvfdpic_elf_encode_eh_address): Likewise.
5144 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5145 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5146 relocs. Reject unknown relocation types.
5147 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5148 (frv_elf_merge_private_bfd_data): Likewise.
5149 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5150 0x4000 for newly-added elf32-frvfdpic.
5152 2004-05-05 Nick Clifton <nickc@redhat.com>
5155 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5156 returning NULL as most users of this function do not check its
5158 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5159 of bfd_cache_lookup().
5160 * sco5-core.c (sco5_core_file_p): Likewise.
5161 * trad-core.c (trad_unix_core_file_p): Likewise.
5163 2004-05-05 Nick Clifton <nickc@redhat.com>
5165 * cache.c (bfd_cache_lookup): Improve formatting.
5166 * archive.c: Fix formatting.
5168 2004-05-05 Peter Barada <peter@the-baradas.com>
5170 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5171 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5172 * bfd-in2.h(bfd_architecture): Regenerate.
5174 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5176 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5178 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5179 those against discarded link-once and SEC_MERGE section symbols.
5181 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5183 * section.c (bfd_get_section_by_name_if): New.
5184 * bfd-in2.h: Regenerated.
5186 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5188 * som.c (som_bfd_is_group_section): Define.
5190 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5192 * section.c (bfd_make_section_anyway): Copy the whole
5193 bfd_hash_entry, not just "next" from existing entry.
5195 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5197 * elf.c (bfd_section_from_shdr): Maintain the section order in
5199 (special_sections): Add ".note.GNU-stack".
5200 (elf_fake_sections): Handle section group for relocatable
5203 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5205 * section.c (bfd_sections_find_if): New.
5206 * bfd-in2.h: Regenerated.
5208 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5210 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5212 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5213 * elf.c (bfd_elf_is_group_section): New function.
5214 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5215 * section.c (bfd_generic_is_group_section): New function.
5216 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5217 (BFD_JUMP_TABLE_LINK): Adjust.
5218 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5219 * aout-target.h (MY_bfd_is_group_section): Define.
5220 * aout-tic30.c (MY_bfd_is_group_section): Define.
5221 * bfd.c (bfd_is_group_section): Define.
5222 * binary.c (binary_bfd_is_group_section): Define.
5223 * bout.c (b_out_bfd_is_group_section): Define.
5224 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5225 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5226 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5227 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5228 * coffcode.h (coff_bfd_is_group_section): Define.
5229 * i386msdos.c (msdos_bfd_is_group_section): Define.
5230 * i386os9k.c (os9k_bfd_is_group_section): Define.
5231 * ieee.c (ieee_bfd_is_group_section): Define.
5232 * ihex.c (ihex_bfd_is_group_section): Define.
5233 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5234 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5235 * mmo.c (mmo_bfd_is_group_section): Define.
5236 * nlm-target.h (nlm_bfd_is_group_section): Define.
5237 * oasys.c (oasys_bfd_is_group_section): Define.
5238 * pef.c (bfd_pef_bfd_is_group_section): Define.
5239 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5240 * srec.c (srec_bfd_is_group_section): Define.
5241 * tekhex.c (tekhex_bfd_is_group_section): Define.
5242 * versados.c (versados_bfd_is_group_section): Define.
5243 * vms.c (vms_bfd_is_group_section): Define.
5244 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5245 * bfd-in2.h: Regenerate.
5246 * libbfd.h: Regenerate.
5248 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5250 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5252 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5254 * configure.in: Update version to 2.15.91.
5255 * configure: Regenerate.
5257 2004-04-29 Brian Ford <ford@vss.fsi.com>
5259 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5260 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5261 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5262 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5263 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5264 .gnu.linkonce.wi. sections.
5265 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5266 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5268 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5269 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5271 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5273 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5274 * bfd-in2.h: Regenerate.
5275 * libbfd.h: Likewise.
5277 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5279 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5281 (setup_sections): Use som_subspace_dictionary_record struct instead
5282 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5283 is_comdat, is_common or dup_common.
5284 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5285 is_comdat, is_common and dup_common in section subspace_dict from
5287 (som_begin_writing): Use som_subspace_dictionary_record struct.
5288 (som_finish_writing): Likewise.
5289 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5290 is_common and dup_common flags in info for symbol. Add comment
5291 regarding linker support for these fields. Slightly reorganize
5293 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5294 dup_common fields in symbol table from symbol info.
5295 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5296 arguments. Set corresponding fields in copy_data. Change all callers.
5297 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5299 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5300 * som.h (som_subspace_dictionary_record): Define.
5301 (som_copyable_section_data_struct): Add is_comdat, is_common and
5303 (som_section_data_struct): Use som_subspace_dictionary_record struct
5304 instead of subspace_dictionary_record.
5305 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5307 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5309 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5310 if set. Check reloc_done flag before applying relocations. Use
5311 output addresses, both when applying relocations and when comparing
5312 against the specified section.
5313 (elf_xtensa_relocate_section): Use output address to check if dynamic
5314 reloc is in a literal pool. Set section's reloc_done flag.
5316 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5318 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5319 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5321 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5324 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5326 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5327 structure field removed in 2004-04-24 patch.
5328 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5330 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5332 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5333 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5334 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5335 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5336 field before calling elf_backend_section_flags.
5338 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5340 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5341 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5342 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5343 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5344 and BFD_RELOC_32_PCREL.
5345 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5346 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5347 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5348 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5349 (mips_elf_next_relocation): Move comment about matching HI/LO
5351 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5352 R_MIPS_GNU_REL_HI16.
5354 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5356 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5357 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5358 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5359 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5360 and update comments to reflect current usage.
5361 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5362 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5364 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5365 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5366 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5367 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5368 type number to be MIPS_R_PCREL16.
5369 (mips_relocate_section): Remove support for link-time relaxation
5370 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5371 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5372 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5373 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5374 relaxation of branches used by embedded-PIC.
5375 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5376 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5377 related members, update comment.
5378 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5379 code related to embedded-PIC.
5380 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5381 initialization of now-removed 'adjust' member of
5382 'struct ecoff_debug_info'.
5384 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5386 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5388 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5390 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5391 relocs for locally defined symbols during -shared final link.
5392 (elf32_arm_final_link_relocate): Likewise.
5394 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5396 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5397 ELF_LINK_POINTER_EQUALITY_NEEDED.
5398 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5399 if r_type is not R_X86_64_PC32.
5400 (elf64_x86_64_finish_dynamic_symbol): If
5401 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5404 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5406 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5407 (elf_backend_plt_sym_val): Define.
5409 2004-04-22 Andrew Cagney <cagney@redhat.com>
5411 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5413 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5415 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5417 * som.c (som_set_section_contents): Constantify second argument.
5418 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5419 (som_object_setup): Rework to avoid warning.
5420 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5423 2004-04-22 Andrew Cagney <cagney@redhat.com>
5425 * cache.c (bfd_cache_close): Check for a previously closed file.
5427 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5429 * bfd.c (bfd_get_synthetic_symtab): Define.
5430 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5431 NAME##_get_synthetic_symtab.
5432 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5433 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5434 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5436 (_bfd_elf_get_synthetic_symtab): New prototype.
5437 * elfcode.h (elf_get_synthetic_symtab): Define.
5438 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5439 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5440 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5441 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5442 * bfd-in2.h: Rebuilt.
5443 * libbfd.h: Rebuilt.
5444 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5445 (elf_backend_plt_sym_val): Define.
5446 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5447 (elf_backend_plt_sym_val): Define.
5448 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5449 (elf_backend_plt_sym_val): Define.
5450 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5451 (elf_backend_plt_sym_val): Define.
5452 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5453 (elf_backend_plt_sym_val): Define.
5454 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5455 (elf_backend_plt_sym_val): Define.
5456 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5457 (elf_backend_plt_sym_val): Define.
5458 * aout-target.h (MY_get_synthetic_symtab): Define.
5459 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5460 * coff-rs6000.c (rs6000coff_vec): Add
5461 _bfd_nodynamic_get_synthetic_symtab.
5462 (pmac_xcoff_vec): Likewise.
5463 * coff64-rs6000.c (rs6000coff64_vec): Add
5464 _bfd_nodynamic_get_synthetic_symtab.
5465 (aix5coff64_vec): Likewise.
5466 * sunos.c (MY_get_synthetic_symtab): Define.
5467 * vms.c (vms_get_synthetic_symtab): Define.
5469 2004-04-22 Nick Clifton <nickc@redhat.com>
5471 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5473 2004-04-22 Peter Barada <peter@the-baradas.com>
5475 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5476 * bfd2-in.h: Regenerate.
5477 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5479 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5481 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5482 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5483 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5484 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5485 * bfd-in2.h: Regenerate.
5487 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5489 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5490 require relocations against a weak symbol to reference the same
5491 symbol hash entry if not a final, static link.
5492 (get_cached_value, add_value_map): Add final_static_link argument.
5493 (remove_literals): Pass final_static_link argument as needed.
5495 2004-04-21 Andrew Cagney <cagney@redhat.com>
5497 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5498 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5499 (opncls_bwrite, opncls_bclose, opncls_bflush)
5500 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5501 bfd iovec that uses function callbacks.
5502 (bfd_close): Use the iovec's bclose.
5503 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5504 (cache_bclose, cache_bflush, cache_bstat)
5505 (cache_iovec): New functions and global variable, implement a
5506 cache "iovec", where applicable set bfd_error.
5507 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5508 * bfdio.c (struct bfd_iovec): Define.
5509 (real_read): Delete function.
5510 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5511 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5512 assume that bread and bwrite set bfd_error.
5513 * bfd.c (struct bfd): Add "iovec", update comments.
5514 * bfd-in2.h, libbfd.h: Re-generate.
5516 2004-04-21 Andrew Cagney <cagney@redhat.com>
5518 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5520 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5522 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5523 (bfd_elf_gc_sections): Fail if a shared object is being created.
5524 Do not fail if dynamic sections have been created. Instead call
5525 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5526 dynamically referenced symbols. Do not mark the whole graph
5527 rooted at .eh_frame, only the section proper.
5529 2004-04-20 DJ Delorie <dj@redhat.com>
5531 * reloc.c: Add BFD_RELOC_32_SECREL.
5532 * bfd-in2.h: Regenerate.
5533 * libbfd.h: Likewise.
5534 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5535 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5536 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5538 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5540 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5541 relocs against hidden/protected undefweak symbols properly.
5542 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5544 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5546 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5547 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5550 2004-04-17 Brian Ford <ford@vss.fsi.com>
5552 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5553 filepos for the SizeOfHeaders field.
5554 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5556 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5558 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5560 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5561 change reloc_done. Set and restore _cooked_size.
5564 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5566 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5569 2004-04-15 Nick Clifton <nickc@redhat.com>
5571 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5573 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5575 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5577 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5579 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5580 when it is a definition.
5582 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5584 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5585 when statically linking PIC code.
5586 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5588 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5590 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5591 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5592 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5593 * configure: Regenerate.
5595 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5597 * elflink.c: Include libiberty.h.
5598 * Makefile.am (elflink.lo): Depend on libiberty.h.
5599 * Makefile.in: Regenerate.
5601 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5603 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5606 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5608 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5609 reserve the memory for dynamic linker
5611 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5613 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5614 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5616 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5618 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5619 RELOC_FOR_GLOBAL_SYMBOL.
5620 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5622 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5624 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5625 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5627 2004-04-01 Paul Brook <paul@codesourcery.com>
5629 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5630 * elf32-arm.h (struct elf32_elf_section_map): New.
5631 (struct _arm_elf_section_data): New.
5632 (elf32_arm_section_data): Define.
5633 (struct elf32_arm_link_hash_table): Add byteswap_code.
5634 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5635 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5636 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5637 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5638 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5639 (bfd_elf32_new_section_hook, elf_backend_write_section,
5640 elf_backend_link_output_symbol_hook): Define.
5642 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5644 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5645 that keeps the characters in a B_INCL..B_EINCL range.
5646 (_bfd_link_section_stabs): When computing the sum of the
5647 characters in a B_INCL..B_EINCL range also keep a copy of those
5648 characters. Use this information to distinguish between
5649 include sections that have the same sum and the same length
5650 but which are nevertheless unique.
5652 2004-03-31 Paul Brook <paul@codesourcery.com>
5654 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5655 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5657 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5659 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5660 to 'sum_chars' and add field 'num_chars'.
5661 (_bfd_link_section_stabs): When computing the sum of the
5662 characters in a B_INCL..B_EINCL range also keep a count of the
5663 number of characters. Use this information to help distinguish
5664 between include sections when have the same sum but which
5665 nevertheless are still unique.
5667 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5669 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5671 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5672 Tomer Levi <Tomer.Levi@nsc.com>
5674 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5675 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5676 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5677 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5678 (cpu-cr16c.lo): New target.
5679 (elf32-cr16c.lo): Likewise.
5680 * Makefile.in: Regenerate.
5681 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5682 (bfd_archures_list): Add bfd_cr16c_arch.
5683 * config.bfd: Handle cr16c-*-elf*.
5684 * configure.in: Handle bfd_elf32_cr16c_vec.
5685 * configure: Regenerate.
5686 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5687 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5688 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5689 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5690 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5691 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5692 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5693 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5694 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5695 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5696 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5697 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5698 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5699 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5700 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5701 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5702 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5703 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5704 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5705 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5706 * targets.c (bfd_elf32_cr16c_vec): Declare.
5707 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5708 * cpu-cr16c.c: New file.
5709 * elf32-cr16c.c: Likewise.
5710 * libbfd.h: Regenerate.
5711 * bfd-in2.h: Likewise.
5713 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5715 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5717 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5719 * Makefile.am: Remove all mention of elflink.h.
5720 * Makefile.in: Regenerate.
5721 * bfd-in.h (bfd_elf_discard_info): Declare.
5722 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5723 * bfd-in2.h: Regenerate.
5724 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5725 bfd_elf32_link_record_dynamic_symbol,
5726 bfd_elf64_link_record_dynamic_symbol,
5727 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5728 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5729 _bfd_elf32_link_record_local_dynamic_symbol,
5730 _bfd_elf64_link_record_local_dynamic_symbol,
5731 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5732 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5733 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5734 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5735 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5736 _bfd_elf32_reloc_symbol_deleted_p,
5737 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5738 (bfd_elf_link_record_dynamic_symbol,
5739 bfd_elf_link_record_local_dynamic_symbol,
5740 bfd_elf_final_link, bfd_elf_gc_sections,
5741 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5742 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5743 bfd_elf_reloc_symbol_deleted_p): Declare.
5744 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5745 * elf32-arm.h: Update for changed function names. Remove local
5746 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5747 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5748 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5749 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5750 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5751 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5752 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5753 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5754 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5755 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5756 (bfd_elfNN_print_symbol): Define.
5757 * elfcode.h: Don't include elflink.h.
5758 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5759 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5760 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5761 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5762 elf_link_record_local_dynamic_symbol): Don't define.
5763 * elflink.c: Update for changed function names. Move elflink.h
5765 * elflink.h: Delete file.
5766 * po/SRC-POTFILES.in: Regenerate.
5767 * po/bfd.pot: Regenerate.
5769 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5771 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5772 "name" for global syms accidentally removed in 2004-03-20 change.
5774 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5776 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5777 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5778 where Elf_External_* is different for 64 and 32 bit, with
5779 corresponding elf_size_info field.
5780 (struct elf_final_link_info): Use "bfd_byte *" instead
5781 of "Elf_External_Sym *" for external_syms and symbuf.
5782 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5783 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5784 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5785 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5786 (elf_link_sort_cmp2): Adjust.
5787 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5788 using ELF_R_SYM macro. Set u.sym_mask.
5789 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5790 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5791 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5792 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5793 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5794 swap_syn_out functions. Rearrange dyn swap in/out switch.
5795 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5796 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5797 (elf_link_flush_output_syms): Add elf_backend_data arg.
5798 (elf_link_check_versioned_symbol): Likewise.
5799 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5800 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5801 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5802 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5803 ELF_R_TYPE and ELF_R_INFO macros.
5804 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5805 based on size rather than using ELF_R_INFO.
5806 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5808 (struct alloc_got_off_arg): New.
5809 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5810 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5811 (elf_gc_allocate_got_offsets): Adjust.
5812 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5813 ELF_R_SYM. Use bfd_section_from_elf_index.
5814 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5815 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5816 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5818 2004-03-26 Stan Shebs <shebs@apple.com>
5820 Remove MPW support, no longer used.
5821 * config.bfd (powerpc-*-mpw*): Remove configuration.
5822 * mpw-config.in, mpw-make.sed: Remove files.
5823 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5825 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5827 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5828 (ppc64_elf_add_symbol_hook): New function.
5829 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5830 const from Elf_Internal_Sym param.
5831 * elflink.c (elf_link_add_object_symbols): Adjust.
5832 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5833 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5834 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5835 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5836 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5837 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5838 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5839 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5840 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5841 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5842 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5843 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5844 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5845 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5846 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5847 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5849 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5851 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5852 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5853 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5854 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5855 (bfd_elf64_bfd_link_add_symbols): Delete.
5856 (bfd_elf_link_add_symbols): Declare.
5857 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5858 * elflink.c: Include safe-ctype.h.
5859 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5861 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5862 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5864 (elf_link_add_archive_symbols): Rename from
5865 _bfd_elf_link_add_archive_symbols, make static.
5866 (elf_link_add_object_symbols): New function. Corresponding
5867 elflink.h function converted to use elf_size_info.
5868 (bfd_elf_link_add_symbols): Likewise.
5869 (bfd_elf_size_dynamic_sections): Adjust.
5870 * elflink.h (elf_bfd_link_add_symbols): Delete.
5871 (elf_link_add_object_symbols): Delete.
5872 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5873 bfd_elf_link_add_symbols.
5874 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5876 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5878 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5879 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5881 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5882 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5883 (_bfd_elf_add_dt_needed_tag): Declare.
5884 (_bfd_elf_sort_symbol): Declare.
5885 (_bfd_elf_finalize_dynstr): Declare.
5886 (RELOC_FOR_GLOBAL_SYM): Formatting.
5887 * elfcode.h (elf_add_dynamic_entry): Delete.
5888 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5889 elflink.h function converted to use elf_size_info.
5890 (_bfd_elf_add_dt_needed_tag): Likewise.
5891 (_bfd_elf_sort_symbol): Likewise.
5892 (_bfd_elf_finalize_dynstr): Likewise.
5893 (compute_bucket_count): Likewise.
5894 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5895 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5896 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5897 * elflink.h: ..here.
5898 (sort_symbol, add_dt_needed_tag): Delete.
5899 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5900 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5902 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5903 * elf32-cris.c (add_dynamic_entry): Likewise.
5904 * elf32-hppa.c (add_dynamic_entry): Likewise.
5905 * elf32-i370.c (add_dynamic_entry): Likewise.
5906 * elf32-i386.c (add_dynamic_entry): Likewise.
5907 * elf32-m32r.c (add_dynamic_entry): Likewise.
5908 * elf32-m68k.c (add_dynamic_entry): Likewise.
5909 * elf32-ppc.c (add_dynamic_entry): Likewise.
5910 * elf32-s390.c (add_dynamic_entry): Likewise.
5911 * elf32-sh.c (add_dynamic_entry): Likewise.
5912 * elf32-sparc.c (add_dynamic_entry): Likewise.
5913 * elf32-vax.c (add_dynamic_entry): Likewise.
5914 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5915 * elf64-alpha.c (add_dynamic_entry): Likewise.
5916 * elf64-hppa.c (add_dynamic_entry): Likewise.
5917 * elf64-ppc.c (add_dynamic_entry): Likewise.
5918 * elf64-s390.c (add_dynamic_entry): Likewise.
5919 * elf64-sparc.c (add_dynamic_entry): Likewise.
5920 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5921 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5922 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5923 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5924 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5925 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5927 2004-03-23 Paul Brook <paul@codesourcery.com>
5929 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5931 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5933 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5934 literal tables and check for relocs outside of literal pools.
5935 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5936 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5938 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5939 (elf_xtensa_relocate_section): Read literal tables and check for
5940 dynamic relocations in read-only sections and not in literal pools.
5942 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5945 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5947 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5949 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5950 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5951 not defined by the executable, or defined in a DSO.
5952 <eliding run-time relocation of .got>: Initialize GOT entry for a
5953 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5955 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5956 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5957 a PLT reloc to GOT for an executable.
5958 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5959 .got for a DSO and explain why.
5960 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5961 and unreferenced symbols for which a PLT is defined. Adjust
5962 dynamic-symbol pruning correspondingly, to make sure we don't lose
5963 a dynamic symbol also defined by a DSO.
5965 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5967 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5968 and rel args. Group input and output args. Wrap to 80 columns.
5969 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5970 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5971 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5972 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5973 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5974 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5975 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5976 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5977 RELOC_FOR_GLOBAL_SYMBOL invocation.
5979 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5981 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5982 unresolved symbols in objects aren't allowed.
5984 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5986 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5987 (elf_hppa_unmark_useless_dynamic_symbols):
5988 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5989 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5990 (elf32_hppa_relocate_section): Likewise.
5991 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5992 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5993 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5994 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5995 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5997 * elf-m10200.c (mn10200_elf_relocate_section): Use
5998 RELOC_FOR_GLOBAL_SYMBOL.
5999 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6000 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6001 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6002 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6003 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6004 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6005 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6006 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6007 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6008 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6009 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6010 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6012 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6014 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6015 (final_link_relocate): Likewise.
6016 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6017 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6019 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6021 * Makefile.am: Run "make dep-am".
6022 * Makefile.in: Regenerate.
6023 * aclocal.m4: Regenerate.
6024 * config.in: Regenerate.
6025 * po/bfd.pot: Regenerate.
6027 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6028 H.J. Lu <hongjiu.lu@intel.com>
6030 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6031 type and size change code to where it was previously. Remove
6032 dt_needed param. Treat old weak syms as strong if new sym is
6033 from a shared lib, even when old sym is from another shared
6034 lib. Remove unnecessary tests of oldweak and newweak. Correct
6036 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6037 _bfd_elf_merge_symbol calls.
6038 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6039 dt_needed local var. Update comments.
6040 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6041 (_bfd_elf_add_default_symbol): Likewise.
6043 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6044 strong syms in one shared object overriding weak syms in another.
6046 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6048 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6049 dyn_lib_class field. Rearrange for better packing.
6050 (elf_dt_soname): Delete.
6051 (elf_dyn_lib_class): Define.
6052 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6053 (bfd_elf_set_dt_needed_soname): Delete.
6054 (bfd_elf_set_dyn_lib_class): New function.
6055 * elflink.h (add_dt_needed_tag): New function. Split out from..
6056 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6057 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6058 initialization of soname.
6059 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6061 * bfd-in.h (enum dynamic_lib_link_class): New.
6062 (bfd_elf_set_dt_needed_soname): Delete.
6063 (bfd_elf_set_dyn_lib_class): Declare.
6064 * bfd-in2.h: Regenerate.
6066 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6067 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6068 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6069 symbol loop. Instead use add_needed to flag tag as written.
6071 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6073 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6074 logic for null_input_bfd detection.
6076 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6078 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6080 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6082 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6085 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6087 * elflink.c (elf_link_read_relocs_from_section): Don't use
6088 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6089 (_bfd_elf_link_read_relocs): ..to here.
6090 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6092 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6094 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6095 values selected in configure.host. Require both to be defined
6096 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6097 corresponding BFD_HOST vars with quotes.
6098 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6099 Always require BFD_HOST_64_BIT_DEFINED.
6100 <file_ptr type>: Find off_t size before emitting message. Combine
6101 off_t and ftello64 conditional.
6102 * configure: Regenerate.
6104 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6106 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6107 aliasing warning. Remove trailing whitespace throughout file.
6109 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6111 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6112 input_section in calls to get_dyn_name.
6113 * 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
6115 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6117 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6119 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6120 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6121 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6122 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6123 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6124 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6125 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6127 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6128 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6129 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6130 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6131 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6132 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6133 (read_8_bytes, read_indirect_string, read_address): Likewise.
6134 (read_abbrevs, parse_comp_unit): Likewise.
6135 * targets.c (struct bfd_target): Likewise.
6136 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6137 * hppabsd-core.c: Likewise. Formatting.
6138 * hpux-core.c: Likewise.
6139 * irix-core.c: Likewise.
6140 * netbsd-core.c: Likewise.
6141 * osf-core.c: Likewise.
6142 * ptrace-core.c: Likewise.
6143 * sco5-core.c: Likewise.
6144 * trad-core.c: Likewise.
6145 * configure: Regenerate.
6146 * bfd-in2.h: Regenerate.
6148 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6150 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6151 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6152 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6153 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6154 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6155 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6156 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6157 * libbfd.c: Likewise in function definitions.
6158 (bfd_put_8): Mask with 0xff rather than casting to char.
6159 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6160 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6161 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6162 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6163 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6164 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6165 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6166 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6167 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6168 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6169 * archive.c (do_slurp_coff_armap): Update swap prototype.
6170 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6171 (tic54x_getl_signed_32): Likewise.
6172 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6173 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6174 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6175 (bfd_getp_signed_32, bfd_putp32): Likewise.
6176 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6177 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6178 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6179 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6180 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6181 bfd_h_getx_signed_16, bfd_h_putx16.
6182 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6183 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6184 * hpux-core.c: Likewise.
6185 * irix-core.c: Likewise.
6186 * netbsd-core.c: Likewise.
6187 * osf-core.c: Likewise.
6188 * ptrace-core.c: Likewise.
6189 * sco5-core.c: Likewise.
6190 * trad-core.c: Likewise.
6191 * bfd-in2.h: Regenerate.
6193 2004-03-15 Matt Thomas <matt@3am-software.com>
6195 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6198 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6200 * config.bfd: Add x86_64-*-openbsd*.
6201 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6203 * configure: Regenerate.
6205 2004-03-12 Nick Clifton <nickc@redhat.com>
6206 Dave Murphy <wintermute2k4@ntlworld.com>
6208 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6209 if the input bfd does not contain any code.
6211 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6213 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6215 2004-03-05 Fred Fish <fnf@redhat.com>
6217 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6218 mips16 symbols to be even rather than testing first for even/odd.
6219 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6221 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6223 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6226 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6228 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6229 undefined symbols as hash_new.
6231 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6233 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6235 * elf32-sh.c: Ditto.
6236 * bfd-in2.h: Regenerate.
6238 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6240 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6242 (_frv_count_got_plt_entries): Initialize them.
6243 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6245 (frv_pic_relocs_info_for_global): Likewise.
6246 (frv_pic_relocs_info_for_local): Likewise.
6247 (frv_pic_merge_early_relocs_info): New.
6248 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6250 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6251 Check that we don't exceed the allocated count for entry.
6252 (_frv_add_rofixup): Likewise.
6253 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6254 (elf32_frv_finish_dynamic_sections): Improve error message in case
6255 we emit too few rofixup entries.
6257 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6259 * archures.c (bfd_mach_fr450): New.
6260 * bfd-in2.h: Regenerate.
6261 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6262 (arch_info_500): Link to it.
6263 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6264 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6265 (frv_elf_arch_extension_p): New function.
6266 (frv_elf_merge_private_bfd_data): Use it.
6268 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6270 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6272 * elflink.h (is_global_data_symbol_definition): Moved to
6274 (elf_link_is_defined_archive_symbol): Likewise.
6275 (elf_link_add_archive_symbols): Likewise. Renamed to
6276 _bfd_elf_link_add_archive_symbols.
6278 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6279 of ELF symbol table entry from backend.
6280 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6281 instead of elf_link_add_object_symbols.
6283 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6285 * elf-bfd.h (struct elf_backend_data): Added
6286 elf_backend_can_make_relative_eh_frame,
6287 elf_backend_can_make_lsda_relative_eh_frame and
6288 elf_backend_encode_eh_address.
6289 (_bfd_elf_encode_eh_address): Declare.
6290 (_bfd_elf_can_make_relative): Declare.
6291 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6292 hooks to decide whether to attempt to make_relative and
6294 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6295 (_bfd_elf_can_make_relative): New.
6296 (_bfd_elf_encode_eh_address): New.
6297 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6298 (frv_elf_encode_eh_address): New.
6299 (elf_backend_can_make_relative_eh_frame): Define.
6300 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6301 (elf_backend_encode_eh_address): Define.
6303 (elf_backend_can_make_relative_eh_frame): Define.
6304 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6305 (elf_backend_encode_eh_address): Define.
6306 (elfNN_bed): Add them.
6308 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6310 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6311 complain_on_overflow to signed.
6313 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6315 * elflink.h (sort_symbol): New.
6316 (elf_link_add_object_symbols): Use a sorted symbol array for
6319 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6321 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6322 for pc relative relocs.
6323 (elf_s390_relocate_section): Likewise.
6324 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6325 for pc relative relocs.
6326 (elf_s390_relocate_section): Likewise.
6328 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6330 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6333 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6335 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6336 field to track if a relocation is against readonly section.
6337 (count_dyn_reloc): Take a new argument for rent->reltext.
6338 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6339 (get_reloc_section): Don't set ia64_info->reltext here.
6340 (allocate_dynrel_entries): Set ia64_info->reltext here.
6342 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6344 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6345 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6346 function's descriptor to symbol+offset, and map local undefweak
6347 symbol to NULL function descriptor.
6348 (elf32_frv_relocate_section): Likewise.
6350 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6352 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6354 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6355 (netbsd_core_file_p): Set architecture from machine ID for
6358 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6360 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6361 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6363 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6365 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6366 symbols with non-default visibility.
6368 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6370 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6371 IMAGE_SCN_MEM_WRITE on known sections only.
6373 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6375 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6376 symbols used in PIE relocs.
6378 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6380 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6383 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6385 * configure.in: Update version to 2.15.90.
6386 * configure: Regenerate.
6388 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6389 Richard Sandiford <rsandifo@redhat.com>
6391 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6392 _bfd_elf_symbol_refs_local_p to decide whether to decay
6393 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6394 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6395 relocs if the symbol wasn't defined by a regular object file.
6396 Don't check the symbol's dynindx.
6398 2004-02-16 Andrew Cagney <cagney@redhat.com>
6400 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6402 * bfd-in2.h: Re-generate.
6404 2004-02-14 Andrew Cagney <cagney@redhat.com>
6406 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6407 _LARGEFILE64_SOURCE.
6409 2004-02-13 Andrew Cagney <cagney@redhat.com>
6411 * elf.c (vma_page_aligned_bias): New function.
6412 (assign_file_positions_except_relocs)
6413 (assign_file_positions_for_segments): Replace broken modulo
6414 arithmetic with call to vma_page_aligned_bias.
6416 2004-02-11 Andrew Cagney <cagney@redhat.com>
6418 * bfd-in.h: Update copyright.
6419 (bfd_tell): Change return type to file_ptr.
6420 * bfd-in2.h: Re-generate.
6421 * cache.c: Update copyright.
6422 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6424 (close_one): Use real_ftell.
6425 * bfdio.c: Update copyright.
6426 (real_ftell, real_fseek): New functions.
6427 (bfd_tell): Use real_fseek and real_ftell, change return type to
6429 (bfd_seek): Use real_ftell and real_fseek, change type of
6430 file_position to a file_ptr.
6431 * libbfd-in.h: Update copyright.
6432 (real_ftell, real_fseek): Declare.
6433 * libbfd.h: Re-generate.
6435 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6436 fseeko and fseeko64. Determine bfd_file_ptr.
6437 * configure: Re-generate.
6438 * config.in: Re-generate.
6440 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6442 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6443 * elf32-h8300.c: Likewise.
6445 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6446 Nick Clifton <nickc@redhat.com>
6448 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6449 GOT entries with no associated GOT subsection.
6451 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6453 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6454 * elf.c (swap_out_syms): Use it to decide whether local section
6455 symbols should be named.
6456 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6457 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6458 (elf_backend_name_local_section_symbols): Define.
6459 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6461 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6463 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6464 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6467 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6469 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6470 to bfd_link_hash_entry passed by reference to
6471 _bfd_generic_link_add_one_symbol.
6473 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6475 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6476 relocations against dynamic symbols.
6478 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6480 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6483 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6485 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6486 * bfd-in2.h, libbfd.h: Rebuilt.
6488 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6490 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6491 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6492 flag has been cleared.
6494 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6496 * coff-h8300.c: Add and adjust comments about relaxation.
6497 * elf32-h8300.c: Likewise.
6499 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6501 * coff-h8300.c: Fix comment typos.
6502 * elf32-h8300.c: Likewise.
6504 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6506 * coff-h8300.c: Add comments about relaxation.
6507 * elf32-h8300.c: Likewise.
6509 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6511 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6513 * aclocal.m4: Regenerate.
6514 * configure: Regenerate.
6516 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6518 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6519 mips_elf64_rtype_to_howto instead of using howto_table.
6521 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6523 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6525 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6526 relocs which would not use the PLT.
6528 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6530 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6531 (ppc64_elf_gc_sweep_hook): Likewise.
6532 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6534 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6536 Adds linker relaxation support for bit manipulation insns like
6537 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6539 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6540 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6541 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6542 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6544 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6546 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6548 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6550 * elf32-h8300.c: Fix formatting.
6552 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6554 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6555 dynamic object is present. Declare r_symndx and h in an inner
6557 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6559 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6561 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6562 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6563 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6564 identically. Do not emit PC24 relocations for shared libraries.
6565 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6566 identically. Don't adjust pc_count.
6567 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6568 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6569 adjust count for branch relocations.
6570 (allocate_dynrelocs): Correct typo in call to
6571 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6572 PC24 or PLT32 relocs when linking.
6574 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6576 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6577 relocation howto with ARM_26 one for consistency.
6578 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6579 that will be converted to ARM_26D ones, since we always want 'done'
6580 relocations to be reflected in section's data.
6581 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6583 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6586 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6588 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6589 are not partial_inplace during a relocatable link.
6591 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6593 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6594 if no dynamic object is present. Declare r_symndx and h in an
6597 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6599 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6600 trampoline if it is known out of range.
6602 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6604 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6605 * elf32-frv.c (_frv_osec_readonly_p): New.
6606 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6608 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6609 (elf32_frv_relocate_section): Likewise. Error out if attempting
6610 to emit rofixups or dynamic relocs in read-only segments. Use
6611 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6612 dynamic relocations.
6613 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6614 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6615 relocations or fixups involving merged sections correctly. Avoid
6616 crash when undefined symbol is referenced by R_FRV_32 or
6617 R_FRV_FUNCDESC_VALUE.
6618 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6619 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6620 input section holding local symbol to addend of R_FRV_32 or
6621 R_FRV_FUNCDESC_VALUE dynamic relocation.
6622 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6623 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6624 (elf32_frv_always_size_sections): Don't store pointer to
6625 __stacksize symbol in sec_info.
6626 (elf32_frv_modify_segment_map): Look it up here.
6627 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6628 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6629 of the lazy PLT entry, not only its offset, as the low word of a
6630 function descriptor.
6631 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6632 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6633 if a hash table entry already exists but is not a definition.
6634 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6635 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6636 (_frv_add_rofixup): Don't inline.
6637 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6638 for undefweak symbols.
6639 (elf32_frv_relocate_section): Avoid crash while computing
6640 relocation when linking with shared library. Only emit rofixups
6641 and dynamic relocations for alloc&load sections. Mark binaries
6642 with inter-segment relocations for relocation as a unit.
6643 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6644 (DEFAULT_STACK_SIZE): New.
6645 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6646 emit rofixups or dynamic relocs when linking dynamic non-PIE
6648 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6649 shared libs too. Reserve the last entry for the GOT pointer.
6650 (elf32_frv_finish_dynamic_sections): Emit it.
6651 (elf32_frv_always_size_sections): New.
6652 (elf32_frv_modify_segment_map): New.
6653 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6655 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6656 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6657 (elf_backend_always_size_sections): New.
6658 (elf_backend_modify_segment_map): New.
6659 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6660 * config.bfd: Added frv-*-*linux*.
6661 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6662 ABS section, instead of crashing.
6663 (elf32_frv_relocate_section): Don't crash before warning about
6664 different segments in non-PIC relocation.
6665 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6666 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6667 relocs to undefweak symbols.
6668 (elf32_frv_relocate_section): Ditto for undefined symbols.
6669 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6670 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6671 gotfixup section was created.
6672 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6673 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6674 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6675 complain_overflow_signed.
6676 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6677 have not been allocated.
6678 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6679 privfd only if dynamic sections were created.
6680 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6681 for GPREL relocs. When linking relocatable FDPIC executables,
6682 emit warnings for relocations that would be illegal on PIE or
6683 shared libraries. Emit rofixup for R_FRV_32 only if input object
6685 (_frv_create_got_section): Define _gp symbol in the rofixup
6687 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6688 dynamic sections missing, error out requesting -melf32frvfd.
6689 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6690 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6691 computation of addends from section and global or local symbol
6692 value. Change return type to bfd_boolean, and return a failure if
6693 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6694 nonzero addend is required.
6695 (elf32_frv_relocate_section): Likewise. Print error for
6696 unsupported nonzero addends.
6697 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6698 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6699 force everything local.
6700 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6701 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6702 (frv_gotfixup_section): New.
6703 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6704 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6706 (_frv_add_rofixup): New.
6707 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6708 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6709 improve some ugly conditions.
6710 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6711 relocations in fdpic.
6712 (_frv_create_got_section): Create .rofixup.got section.
6713 (struct _frv_dynamic_got_info): Added fixups.
6714 (_frv_count_got_plt_entries): Account in-GOT relocations into
6715 relocs32, relocsfd and relocsfdv. Account them into relocs or
6716 fixups, as appropriate.
6717 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6719 (elf32_frv_finish_dynamic_sections): Verify that the right number
6720 of relocations and fixups was generated.
6721 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6723 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6724 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6725 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6726 descriptor of a (formerly-)global symbol is local.
6727 (struct frv_pic_relocs_info): Adjust comments.
6728 (_frv_emit_got_relocs_plt_entries): Adjust.
6729 (elf32_frv_relocate_section): Likewise.
6730 (_frv_count_got_plt_entries): Likewise.
6731 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6732 symbol's value to addend in the common preamble. Decay dynamic
6733 symbols to section+offset if they bind or call locally, for GOT
6734 and FUNCDESC_VALUE, respectively.
6735 (elf32_frv_relocate_section): Likewise.
6736 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6737 internal or hidden visibility.
6738 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6739 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6740 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6741 (elf32_frv_relocate_section): Pass relocation addend in. Use
6742 original relocation addend to look up the got relocs/plt entries
6743 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6744 processing relocations that reference .scommon symbols.
6745 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6746 Introduce support for dynamic linking.
6747 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6748 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6749 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6750 (frv_reloc_type_lookup): Return REL howtos for executables and
6752 (frv_info_to_howto_rel): New.
6753 (struct frv_elf_link_hash_table): New.
6754 (frv_hash_table, frv_got_section, frv_gotrel_section,
6755 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6756 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6757 (frv_elf_link_hash_table_create): New.
6758 (struct frv_pic_relocs_info): New.
6759 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6760 (frv_pic_relocs_info_find): New.
6761 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6763 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6764 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6765 (_frv_emit_got_relocs_plt_entries): New.
6766 (elf32_frv_relocate_section): Add support for dynamic linking.
6767 Handle new relocations.
6768 (_frv_create_got_section): New.
6769 (elf32_frv_create_dynamic_sections): New.
6770 (ELF_DYNAMIC_INTERPRETER): New.
6771 (struct _frv_dynamic_got_info): New.
6772 (_frv_count_got_plt_entries): New.
6773 (struct _frv_dynamic_got_plt_info): New.
6774 (_frv_compute_got_alloc_data): New.
6775 (_frv_get_got_entry, _frv_get_fd_entry): New.
6776 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6777 (_frv_resolve_final_relocs_info): New.
6778 (elf32_frv_size_dynamic_sections): New.
6779 (elf32_frv_finish_dynamic_sections): New.
6780 (elf32_frv_adjust_dynamic_symbol): New.
6781 (elf32_frv_finish_dynamic_symbol): New.
6782 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6784 (elf_info_to_howto_rel): Define.
6785 (bfd_elf32_bfd_link_hash_table_create): Define.
6786 (elf_backend_create_dynamic_sections): Define.
6787 (elf_backend_adjust_dynamic_symbol): Define.
6788 (elf_backend_size_dynamic_sections): Define.
6789 (elf_backend_finish_dynamic_symbol): Define.
6790 (elf_backend_finish_dynamic_sections): Define.
6791 (elf_backend_want_got_sym): Define.
6792 (elf_backend_got_header_size): Define.
6793 (elf_backend_want_got_plt): Define.
6794 (elf_backend_plt_readonly): Define.
6795 (elf_backend_want_plt_sym): Define.
6796 (elf_backend_plt_header_size): Define.
6797 (elf_backend_may_use_rel_p): Define.
6798 (elf_backend_may_use_rela_p): Define.
6799 (elf_backend_default_use_rela_p): Define.
6800 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6801 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6802 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6803 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6804 (frv_reloc_map): Map the corresponding BFD relocs to them.
6805 (frv_reloc_type_lookup): ... and back to BFD relocs.
6806 * reloc.c: New relocs.
6807 * bfd-in2.h, libbfd.h: Rebuilt.
6808 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6809 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6810 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6811 R_FRV_FUNCDESC_GOTLO): New.
6812 (frv_reloc_map): Map the corresponding BFD relocs to them.
6813 (frv_reloc_type_lookup): ... and back to BFD relocs.
6814 * reloc.c: New relocs.
6815 * bfd-in2.h, libbfd.h: Rebuilt.
6817 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6819 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6820 targets to support pages of up to 64kB.
6821 (elf32_bed): Redefine to get a separate backend data structure for
6822 traditional targets.
6823 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6824 targets to support pages of up to 64kB.
6825 (elf64_bed): Redefine to get a separate backend data structure for
6826 traditional targets.
6827 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6828 targets to support pages of up to 64kB.
6829 (elf32_bed): Redefine to get a separate backend data structure for
6830 traditional targets.
6832 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6834 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6836 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6838 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6839 (elf_i386_grok_psinfo): Likewise.
6841 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6843 * config.bfd: Add m68k-uClinux target.
6845 2004-01-01 Grant Edwards <grante@visi.com>
6847 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6848 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6849 (elf32_h8_gc_sweep_hook): New function.
6850 (elf_backend_gc_mark_hook): Define.
6851 (elf_backend_gc_sweep_hook): Define.
6852 (elf_backend_can_gc_sections): Define.
6854 For older changes see ChangeLog-0203
6860 version-control: never
projects / deliverable / binutils-gdb.git / blob