| blob | 84405e1c39697527def9911ab7ab330cad618866 |
1 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3 PR ld/815
4 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
5 used as a list pointer.
7 2005-04-14 Alan Modra <amodra@bigpond.net.au>
9 * Makefile.am (NO_WERROR): Define.
10 * warning.m4: New file
11 * acinclude.m4: Include warning.m4.
12 * configure.in: Invoke AM_BINUTILS_WARNINGS.
13 * Makefile.in: Regenerate.
14 * configure: Regenerate.
16 2005-04-14 Alan Modra <amodra@bigpond.net.au>
18 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
19 Write trailing padding.
21 * merge.c (merge_strings): Round up section size for alignment.
23 2005-04-14 David S. Miller <davem@davemloft.net>
25 Add TLS support for 64-bit Sparc ELF.
26 * elf64-sparc.c (sparc64_elf_dyn_relocs,
27 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
28 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
29 sparc64_elf_hash_entry, sparc64_elf_tdata,
30 sparc64_elf_local_got_tls_type): New defines.
31 (sparc64_elf_mkobject): New function.
32 (sparc64_elf_link_hash_table): Add members for dynamic linker
33 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
34 uion to track TLS GOT references. Add sym_sec to cache
35 mappings from local sym to section.
36 (link_hash_newfunc): New function.
37 (sparc64_elf_bfd_link_hash_table_create): Rename to
38 sparc64_elf_link_hash_table_create for consistency.
39 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
40 (sparc64_elf_create_dynamic_sections): Initialize new section
41 members of sparc64_elf_link_hash_table. Only init srelbss
42 if not-shared.
43 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
44 New functions.
45 (SPARC_NOP): Define.
46 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
47 sparc64_elf_plt_ptr_offset): Delete.
48 (sparc64_plt_entry_build): New function to build PLT entries
49 gradually instread of all at once at the end of linking.
50 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
51 local vars. Get them from sparc64_elf_hash_table instead.
52 Check early on if r_symndx is in bounds. Handle TLS transitions.
53 Account for TLS GOT references and DF_STATIC_TLS, as needed.
54 For TLS relocs, record the tls_type in either
55 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
56 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
57 to the __tls_get_addr symbol. For PLT relocs, track references
58 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
59 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
60 symbol references, count the number of relocations needed for
61 that symbol. For default switch case, don't error, this lets
62 the TLS relocs not explicitly handled by this function get
63 accepted.
64 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
65 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
66 it from sparc64_elf_hash_table. Store the real PLT offset
67 in h->plt.offset, and build PLT entries one at a time. Also
68 get .dynbss section pointer from htab.
69 (allocate_dynrelocs, readonly_dynrelocs,
70 sparc64_omit_section_dynsym): New functions.
71 (sparc64_elf_omit_section_dynsym): Use these new functions as
72 helpers.
73 (dtpoff_base, tpoff): New functions.
74 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
75 locals, get them from sparc64_elf_hash_table. Handle TLS
76 relocations and refcounting in main relocation loop.
77 (sparc64_elf_finish_dynamic_symbol): Use
78 sparc64_elf_link_hash_table. Build PLT entries as we see
79 them. Handle TLS GOT relocations.
80 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
81 from sparc64_elf_hash_table. Initialize only PLT header
82 not all entries since we not build PLT entries one by one.
83 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
84 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
85 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
87 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
89 * elflink.c (elf_link_input_bfd): Update check for removed
90 sections.
92 2005-04-12 Alan Modra <amodra@bigpond.net.au>
94 * Makefile.am: Run "make dep-am".
95 * Makefile.in: Regenerate.
96 * aclocal.m4: Regenerate.
97 * libcoff.h: Regenerate.
99 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
101 * linker.c (_bfd_generic_link_output_symbols): Also check if
102 the output section of an input section has been removed from
103 the output file.
105 * section.c (bfd_section_list_remove): Clear the next field
106 of the removed section.
107 (bfd_section_removed_from_list): New.
108 * bfd-in2.h: Regenerated.
110 2005-04-11 David S. Miller <davem@davemloft.net>
112 * elf32-sparc.c (elf32_sparc_relocate_section,
113 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
114 R_SPARC_TLS_LE_{HIX22,LOX10}.
115 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
116 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
117 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
118 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
120 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
122 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
124 2005-04-11 Nick Clifton <nickc@redhat.com>
126 * aout-target.h: Convert to ISO C.
127 * aoutf1.h: Convert to ISO C.
128 * aoutx.h: Convert to ISO C.
129 * bout.c: Convert to ISO C.
130 * dwarf1.c: Convert to ISO C.
131 * ecoffswap.h: Convert to ISO C.
132 * freebsd.h: Convert to ISO C.
133 * genlink.h: Convert to ISO C.
134 * ieee.c: Convert to ISO C.
135 * ihex.c: Convert to ISO C.
136 * libcoff-in.h: Convert to ISO C.
137 * mach-o.c: Convert to ISO C.
138 * mach-o.h: Convert to ISO C.
139 * netbsd.h: Convert to ISO C.
140 * ns32k.h: Convert to ISO C.
141 * ns32knetbsd.c: Convert to ISO C.
142 * oasys.c: Convert to ISO C.
143 * pdp11.c: Convert to ISO C.
144 * pef-traceback.h: Convert to ISO C.
145 * pef.c: Convert to ISO C.
146 * pef.h: Convert to ISO C.
147 * riscix.c: Convert to ISO C.
148 * som.c: Convert to ISO C.
149 * som.h: Convert to ISO C.
150 * srec.c: Convert to ISO C.
151 * stabs.c: Convert to ISO C.
152 * sunos.c: Convert to ISO C.
153 * tekhex.c: Convert to ISO C.
154 * versados.c: Convert to ISO C.
155 * version.h: Convert to ISO C.
156 * xcoff-target.h: Convert to ISO C.
157 * xcofflink.c: Convert to ISO C.
158 * xsym.c: Convert to ISO C.
159 * xsym.h: Convert to ISO C.
161 2005-04-08 Paul Brook <paul@codesourcery.com>
163 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
164 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
165 (ARM2THUMB_PIC_GLUE_SIZE): Define.
166 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
167 (elf32_arm_to_thumb_stub): Create PIC stubs.
168 (record_arm_to_thumb_glue): Use different stub size for relocatable
169 images.
171 2005-04-05 Alan Modra <amodra@bigpond.net.au>
173 * elf64-ppc.c (dec_dynrel_count): New function split out from
174 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
175 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
176 (ppc64_elf_tls_optimize): Likewise.
178 2005-04-05 Mark Kettenis <kettenis@gnu.org>
180 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
181 CORE_WCOOKIE_OFFSET.
182 (SPARC64_WCOOKIE_OFFSET): New.
183 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
185 2005-04-05 Nick Clifton <nickc@redhat.com>
187 * po/rw.po: New translation: Kinyarwanda
188 * configure.in (ALL_LINGUAS): Add rw
189 * configure: Regenerate.
191 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
193 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
194 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
195 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
196 section flags.
197 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
198 to check for SHT_MIPS_OPTIONS sections.
199 (_bfd_mips_elf_set_section_contents): Likewise.
201 2005-04-04 Eric Christopher <echristo@redhat.com>
203 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
204 Clean up gp handling code.
206 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
208 * elf.c (bfd_elf_set_group_contents): Ignore linker created
209 group section.
210 (assign_section_numbers): Accept link_info. Check SHT_GROUP
211 sections for relocatable files only. Remove the linker created
212 group sections.
213 (_bfd_elf_compute_section_file_positions): Pass link_info to
214 assign_section_numbers.
216 * elfxx-ia64.c (elfNN_ia64_object_p): New.
217 (elf_backend_object_p): Defined.
219 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
221 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
223 2005-04-03 Fred Fish <fnf@specifixinc.com>
225 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
226 dwarf_ranges_size members.
227 (struct comp_unit): Add base_address member.
228 (struct funcinfo): Replace low/high members with an arange.
229 (arange_add): Replace incoming "unit" parameter with "abfd" and
230 "first_arange" pointers. Reorganize/rewrite function body.
231 (decode_line_info): Change arange_add call to pass bfd and arange
232 pointers.
233 (lookup_address_in_line_info_table): Use arange list instead of
234 individual low/high members. Walk function's arange list to find
235 lowest PC in list, to test for overlapping functions.
236 (read_debug_ranges): New function, reads the debug_ranges section.
237 (lookup_address_in_function_table): Use arange list instead of
238 individual low/high members. Rewrite to find smallest range that
239 matches.
240 (read_rangelist): Read a given rangelist from debug_ranges.
241 (scan_unit_for_functions): Use arange list instead of individual
242 low/high members. Handle a DW_AT_ranges attribute.
243 (parse_comp_unit): Use arange list instead of individual low/high
244 members. Save comp unit base address. Handle a DW_AT_ranges
245 attribute.
247 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
249 * elf.c (assign_section_numbers): Really use the kept section.
251 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
253 * elf-bfd.h (_bfd_elf_check_kept_section): New.
255 * elf.c (assign_section_numbers): When sh_link points to a
256 discarded section, call _bfd_elf_check_kept_section to see if
257 the kept section can be used. Otherwise reject sh_link
258 pointing to discarded section.
260 * elflink.c (_bfd_elf_check_kept_section): New.
261 (elf_link_input_bfd): Use it.
263 2005-04-01 Alan Modra <amodra@bigpond.net.au>
265 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
266 that we no longer need.
268 2005-04-01 Alan Modra <amodra@bigpond.net.au>
270 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
271 rather than 0.
272 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
274 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
276 * elf.c (assign_section_numbers): Fix a typo.
278 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
280 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
281 error message.
282 (_bfd_elf_section_already_linked): Likewise.
284 2005-03-31 Jerome Guitton <guitton@gnat.com>
286 * config.in: Regenerate.
288 2005-03-31 Jerome Guitton <guitton@gnat.com>
290 * config.in (HAVE_DECL_BASENAME): New configure macro.
291 * configure.in: Check for basename.
292 * configure: Regenerate.
294 2005-03-30 Julian Brown <julian@codesourcery.com>
296 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
297 bfd_elf32_is_arm_mapping_symbol_name.
298 * bfd-in2.h: Regenerate.
299 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
300 bfd_elf32_is_arm_mapping_symbol_name.
301 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
302 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
303 (arm_elf_find_function): Likewise.
304 (elf32_arm_output_symbol_hook): Likewise.
306 2005-03-30 Julian Brown <julian@codesourcery.com>
308 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
309 * bfd-in2.h: Regenerate.
310 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
311 bfd_elf32_is_arm_mapping_symbol_name.
312 (elf32_arm_output_symbol_hook): Likewise.
313 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
314 mapping symbols.
315 (is_arm_mapping_symbol_name): Function moved from here...
316 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
317 and made global.
319 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
321 * configure.in: Check for ffs decl and alphabetize.
322 * config.in: Regenerate.
323 * configure: Regenerate.
324 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
325 alphabetize.
327 2005-03-29 Fred Fish <fnf@specifixinc.com>
329 * dwarf2.c (struct comp_unit): Fix typo.
330 (scan_unit_for_functions): Remove unused local variable "name"
331 and dead code that set it.
333 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
334 Phil Blundell <philb@gnu.org>
336 * bfd-in2.h, libbfd.h: Regenerated.
337 * reloc.c: Add ARM TLS relocations.
338 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
339 relocations.
340 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
341 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
342 (elf32_arm_tls_ie32_howto): New.
343 (elf32_arm_howto_from_type): Support TLS relocations.
344 (elf32_arm_reloc_map): Likewise.
345 (elf32_arm_reloc_type_lookup): Likewise.
346 (TCB_SIZE): Define.
347 (struct elf32_arm_obj_tdata): New.
348 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
349 (elf32_arm_mkobject): New function.
350 (struct elf32_arm_relocs_copied): Add pc_count.
351 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
352 (GOT_TLS_IE): Define.
353 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
354 (elf32_arm_link_hash_newfunc): Initialize tls_type.
355 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
356 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
357 (dtpoff_base, tpoff): New functions.
358 (elf32_arm_final_link_relocate): Handle TLS relocations.
359 (IS_ARM_TLS_RELOC): Define.
360 (elf32_arm_relocate_section): Warn about TLS mismatches.
361 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
362 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
363 TLS relocations and pc_count.
364 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
365 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
366 calls.
367 (elf32_arm_size_dynamic_sections): Handle TLS.
368 (elf32_arm_finish_dynamic_symbol): Likewise.
369 (bfd_elf32_mkobject): Define.
371 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
373 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
374 relocation types. Don't count relocations which will use a PLT.
376 2005-03-29 Joel Brobecker <brobecker@gnat.com>
378 * elf.c (elfcore_grok_nto_status): Print tid as long.
379 (elfcore_grok_nto_regs): Likewise.
381 2005-03-29 Joel Brobecker <brobecker@gnat.com>
383 * irix-core.c: Remove some unnecessary prototypes.
385 2005-03-28 Joel Brobecker <brobecker@adacore.com>
387 * irix-core.c: Convert to ISO C.
389 2005-03-28 Joel Brobecker <brobecker@adacore.com>
391 * irix-core.c (do_sections): Replace + by | in expression.
392 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
393 to unused parameters to avoid a compiler warning.
395 2005-03-28 Mark Kettenis <kettenis@gnu.org>
397 * netbsd-core.c: Convert to ISO C. Fix formatting.
399 2005-03-24 Eric Christopher <echristo@redhat.com>
401 * elfxx-mips.c: Revert previous patch.
403 2005-03-24 Nick Clifton <nickc@redhat.com>
405 * targets.c (_bfd_target_vector): Only include the
406 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
407 all targets enabled.
409 2005-03-24 James E Wilson <wilson@specifixinc.com>
411 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
412 (BFD64_BACKENDS): Add elf32-ia64.lo.
413 * Makefile.in: Regenerate.
415 2005-03-23 Eric Christopher <echristo@redhat.com>
417 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
418 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
419 after emitting relocation.
420 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
421 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
422 and readonly_reloc.
424 2005-03-23 Mike Frysinger <vapier@gentoo.org>
425 Nick Clifton <nickc@redhat.com>
427 * config.bfd: Accept any C library to accompany a GNU Linux
428 implementation, not just the GNU C library.
429 * configure.in: Likewise.
430 * configure: Regenerate.
432 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
434 * bfd-in.h (_bfd_elf_provide_symbol): New.
435 * bfd-in2.h: Regenerated.
437 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
438 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
439 of set_linker_sym.
441 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
442 from elf32-ppc.c.
444 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
446 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
448 2005-03-22 Bob Wilson <bob.wilson@acm.org>
450 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
451 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
452 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
453 (xtensa_opcode_decode): Rearrange code.
455 2005-03-22 Nick Clifton <nickc@redhat.com>
457 * binary.c: Convert to ISO C90 formatting.
458 * coff-arm.c: Convert to ISO C90 formatting.
459 * coffgen.c: Convert to ISO C90 formatting.
460 * elf32-gen.c: Convert to ISO C90 formatting.
461 * elf64-gen.c: Convert to ISO C90 formatting.
462 * hash.c: Convert to ISO C90 formatting.
463 * ieee.c: Convert to ISO C90 formatting.
465 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
467 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
468 unresolved symbols in R_ARM_NONE relocations.
470 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
472 * elf32-arm.c (elf32_arm_final_link_relocate): Add
473 UNRESOLVED_RELOC_P argument. Set it appropriately.
474 (elf32_arm_relocate_section): Update call to
475 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
476 unresolved_reloc instead.
478 2005-03-23 Alan Modra <amodra@bigpond.net.au>
480 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
481 .gnu.warning.* sections.
483 2005-03-22 Alan Modra <amodra@bigpond.net.au>
485 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
486 written_address_p.
487 (ppc_elf_create_linker_section): Don't try to reuse existing section.
488 (elf_create_pointer_linker_section): Delete info parm. Don't make
489 h dynamic. Don't set written_address_p.
490 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
491 (bfd_put_ptr): Delete.
492 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
493 Always write section contents. Assert global sym is def_regular.
494 Use offset bottom bit as a written flag.
495 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
496 calls.
498 2005-03-22 Alan Modra <amodra@bigpond.net.au>
500 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
501 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
502 and end syms.
504 2005-03-21 Nick Clifton <nickc@redhat.com>
506 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
507 targets.
508 (t2a1_bx_pc_insn): Likewise.
509 (t2a2_noop_insn): Likewise.
510 (t2a3_b_insn): Likewise.
511 (t2a1_push_insn): Likewise.
512 (t2a2_ldr_insn): Likewise.
513 (t2a3_mov_insn): Likewise.
514 (t2a4_bx_insn): Likewise.
515 (t2a5_pop_insn): Likewise.
516 (t2a6_bx_insn): Likewise.
517 (coff_arm_relocate_section): Only declare the high_address
518 variable for non WINCE targets.
520 2005-03-22 Alan Modra <amodra@bigpond.net.au>
522 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
523 SEC_LINKER_CREATED. Attach to dynobj.
524 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
526 2005-03-21 Alan Modra <amodra@bigpond.net.au>
528 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
529 sym_offset. Add name, bss_name, sym_name, sym_val.
530 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
531 Add sdata array of elf_linker_section_t.
532 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
533 (enum elf_linker_section_enum): Delete.
534 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
535 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
536 the special sections are needed. Adjust htab->sdata refs.
537 Ensure dynobj is set in sreloc code.
538 (ppc_elf_size_dynamic_sections): Strip sdata sections.
539 (ppc_elf_set_sdata_syms): New function.
540 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
541 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
542 sym_val instead of sym_hash.
543 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
545 2005-03-21 Alan Modra <amodra@bigpond.net.au>
547 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
548 (ppc_elf_merge_private_bfd_data): Likewise.
550 2005-03-21 Alan Modra <amodra@bigpond.net.au>
552 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
553 (ppc_elf_create_linker_section): Don't create rel_section.
554 (elf_create_pointer_linker_section): Don't size relocs.
555 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
556 Don't generate relocs.
557 (ppc_elf_relocate_section): Adjust calls to
558 elf_finish_pointer_linker_section.
560 2005-03-21 Alan Modra <amodra@bigpond.net.au>
562 * elf32-ppc.c (is_ppc_elf_target): New function.
563 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
564 for bfd_target_elf_flavour. Do this test before endian check.
565 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
566 (ppc_elf_size_dynamic_sections): Likewise.
568 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
570 * elf-bfd.h (elf_backend_data): Add int to
571 elf_backend_section_from_shdr.
572 (bfd_elf_section_data): Update comment for this_idx.
573 (_bfd_elf_make_section_from_shdr): Add int.
574 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
576 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
577 and use it to set this_idx in bfd_elf_section_data.
578 (bfd_section_from_shdr): Pass shindex to
579 _bfd_elf_make_section_from_shdr.
580 (_bfd_elf_section_from_bfd_section): Use this_idx in
581 bfd_elf_section_data to find section index.
583 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
584 index and pass it to _bfd_elf_make_section_from_shdr.
585 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
586 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
587 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
588 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
589 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
590 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
591 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
592 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
593 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
595 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
596 Ross Ridge <rridge@csclub.uwaterloo.ca>
598 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
599 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
600 cases. Add comment.
602 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
604 * elflink.c (elf_mark_used_section): Remove check for special
605 sections.
607 2005-03-18 Andreas Schwab <schwab@suse.de>
609 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
610 from bfd_vma to ia64_insn, remove broken cast.
612 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
614 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
615 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
616 elf_m68k_finish_dynamic_sections): Use it.
618 2005-03-17 Paul Brook <paul@codesourcery.com>
619 Dan Jacobowitz <dan@codesourcery.com>
620 Mark Mitchell <mark@codesourcery.com>
622 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
623 (elf32_arm_additional_program_headers): Likewise.
624 (elf_backend_modify_segment_map): Define.
625 (elf_backend_additional_program_headers): Likewise.
626 (elf32_arm_symbian_modify_segment_map): Use
627 elf32_arm_modify_segment_map.
629 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
631 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
632 for special sections.
634 2005-03-18 Alan Modra <amodra@bigpond.net.au>
636 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
637 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
638 section_sym_count param, and return number of section symbols.
639 (bfd_elf_size_dynamic_sections): Clear section symbol area of
640 .dynsym contents. Don't bother calling swap_symbol_out on the
641 first all-zero dynsym.
642 (elf_mark_used_section): Formatting. Avoid twiddling flags in
643 special sections like bfd_abs_section.
644 (bfd_elf_gc_sections): Spelling fix.
646 2005-03-16 Fred Fish <fnf@specifixinc.com>
648 PR binutils/790
649 * dwarf2.c (read_indirect_string): Fix apparent typo, check
650 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
652 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
654 * elflink.c (elf_mark_used_section): New.
655 (bfd_elf_gc_sections): Call elf_gc_mark_section for
656 non-relocatable link if we don't do GC.
658 2005-03-16 Nick Clifton <nickc@redhat.com>
659 Ben Elliston <bje@au.ibm.com>
661 * configure.in (werror): New switch: Add -Werror to the
662 compiler command line. Enabled by default. Disable via
663 --disable-werror.
664 * configure: Regenerate.
666 2005-03-16 Nick Clifton <nickc@redhat.com>
668 * ecoff.c: Convert to ISO C90 formatting.
670 2005-03-16 Alan Modra <amodra@bigpond.net.au>
672 * elf32-ppc.c: Divide file into general and linker specific
673 functions. Sort linker functions into roughly the order in which
674 they are called by the ELF linker code.
676 2005-03-16 Alan Modra <amodra@bigpond.net.au>
678 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
679 on section. Correct comment, and add FIXME.
680 (ppc_elf_additional_program_headers): Don't bump header count for
681 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
682 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
683 do allocate memory if they need it.
685 2005-03-15 Mikkel Krautz <krautz@gmail.com>
687 * config.bfd (x86_64-elf): Add target.
689 2005-03-15 Alan Modra <amodra@bigpond.net.au>
691 * po/es.po: Commit new Spanish translation.
693 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
695 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
696 for global symbol when reporting overflow.
698 2005-03-11 Jakub Jelinek <jakub@redhat.com>
700 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
701 * libbfd.h: Rebuilt.
702 * archive.c (_bfd_ar_spacepad): New function.
703 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
704 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
705 coff_write_armap): Use it.
706 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
707 uid/gid support.
708 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
710 2005-03-10 Mark Kettenis <kettenis@gnu.org>
712 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
713 has_table to the start of the function.
715 2005-03-10 Ben Elliston <bje@au.ibm.com>
717 * archive.c: Include hashtab.h.
718 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
719 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
720 (hash_file_ptr): New function.
721 (eq_file_ptr): Likewise.
722 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
723 * libbfd-in.h: Include hashtab.h.
724 (struct artdata): Change `cache' member type to htab_t.
725 * libbfd.h: Rebuild.
727 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
729 * configure.in: Bump version to 2.16.90.
730 * configure: Regenerated.
732 2005-03-07 Jakub Jelinek <jakub@redhat.com>
734 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
735 close is a function like macro in system headers.
737 2005-03-07 Alan Modra <amodra@bigpond.net.au>
739 PR ld/778
740 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
741 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
743 2005-03-06 Alan Modra <amodra@bigpond.net.au>
745 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
747 2005-03-05 Alan Modra <amodra@bigpond.net.au>
749 * po/bfd.pot: Regenerate.
751 2005-03-05 Alan Modra <amodra@bigpond.net.au>
753 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
754 with is_func.
755 (func_desc_adjust): Force dot-syms local in executables as well
756 as shared libs.
758 2005-03-04 David Daney <ddaney@avtrex.com>
760 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
761 '__gnu_local_gp' symbol used by gas -mno-shared.
763 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
765 * elf-bfd.h (elf_backend_data): Add "const char *" to
766 elf_backend_section_from_phdr.
768 * elf.c (bfd_section_from_phdr): Pass "proc" to the
769 elf_backend_section_from_phdr hook.
771 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
772 Joseph Myers <joseph@codesourcery.com>
774 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
775 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
776 and tls_ldm_offset.
777 (struct mips_elf_got_per_bfd_arg): Add global_count.
778 (struct mips_elf_count_tls_arg): New.
779 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
780 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
781 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
782 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
783 (TLS_RELOC_P): Define.
784 (TP_OFFSET, DTP_OFFSET): Define.
785 (dtprel_base, tprel_base): New functions.
786 (mips_elf_link_hash_newfunc): Initialize tls_type.
787 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
788 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
789 TLS entries.
790 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
791 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
792 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
793 (mips_tls_got_index): New functions.
794 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
795 arguments. Pass them to mips_elf_create_local_got_entry. Use
796 mips_tls_got_index.
797 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
798 Handle TLS entries.
799 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
800 mips_elf_create_local_got_entry.
801 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
802 arguments. Handle TLS entries.
803 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
804 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
805 TLS entries.
806 (mips_elf_record_global_got_symbol): Likewise.
807 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
808 Count TLS entries.
809 (mips_elf_merge_gots): Handle TLS entries when merging.
810 (mips_elf_initialize_tls_index): New function.
811 (mips_elf_set_global_got_offset): Handle TLS entries.
812 (mips_elf_adjust_gp): Handle TLS.
813 (mips_elf_multi_got): Remove redundant call to
814 mips_elf_resolve_final_got_entries. Initialize global_count.
815 Correct a comment. Initialize new TLS members of mips_got_info.
816 Assign TLS GOT indexes for new GOTs.
817 (mips_elf_create_got_section): Initialize new TLS members of
818 mips_got_info.
819 (mips_elf_calculate_relocation): Handle TLS relocs.
820 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
821 functions.
822 (_bfd_mips_elf_always_size_sections): Handle TLS.
823 (_bfd_mips_elf_size_dynamic_sections): Likewise.
824 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
825 changed functions.
826 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
827 (_bfd_mips_elf_hide_symbol): Handle TLS.
828 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
829 (mips_reloc_map): Add TLS relocs.
830 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
831 * elf64-mips.c (mips_elf64_howto_table_rel)
832 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
833 * reloc.c: Define new MIPS TLS relocations.
834 * libbfd.h, bfd-in2.h: Regenerated.
836 2005-03-02 Jan Beulich <jbeulich@novell.com>
838 * Makefile.am: Add dependency of cache.o on libiberty.h.
839 * cache.c: Include libiberty.h.
840 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
842 2005-03-01 Zack Weinberg <zack@codesourcery.com>
844 * elf.c (bfd_section_from_shdr <default case>): Call
845 elf_backend_section_from_shdr hook unconditionally, and return
846 what it returns.
847 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
848 * elfxx-target.h (elf_backend_section_from_shdr)
849 (elf_backend_section_from_phdr): Default to
850 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
851 respectively.
853 2005-03-01 Alan Modra <amodra@bigpond.net.au>
855 * targets.h: Typo fix.
856 * bfd-in2.h: Regenerate.
858 * bout.c (b_out_write_object_contents): Don't use sizeof on host
859 structs to size on-disk structures.
860 (b_out_set_section_contents): Size the external struct, not the
861 internal one for on-disk size.
862 (b_out_sizeof_headers): Likewise.
864 2005-03-01 Alan Modra <amodra@bigpond.net.au>
866 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
867 entry points with the func descriptor as well as undefweak.
869 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
871 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
872 present when IMPORT_NAME_UNDOECRATE is used.
874 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
876 PR 757
877 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
878 int.
880 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
881 to _bfd_elf_merge_symbol.
883 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
884 unsigned int to return the alignment of the old common symbol
885 in the dynamic object.
886 (_bfd_elf_add_default_symbol): Pass NULL to
887 _bfd_elf_merge_symbol.
888 (elf_link_add_object_symbols): Pass &old_alignment to
889 _bfd_elf_merge_symbol. Get the alignment of the new common
890 symbol in the dynamic object.
892 2005-02-24 Ben Elliston <bje@au.ibm.com>
894 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
895 * format.c (bfd_check_format_matches): Likewise.
896 * archive.c (BFD_GNU960_ARMAG): Likewise.
897 (bfd_generic_archive_p): Likewise.
898 (_bfd_write_archive_contents): Likewise.
900 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
902 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
903 * configure: Regenerate.
905 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
907 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
908 COMDAT group sections to have default visibility.
910 2005-02-24 Alan Modra <amodra@bigpond.net.au>
912 * coffcode.h (coff_print_aux): Warning fix.
913 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
914 instead of section pointer to identify.
915 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
916 the correct size buffer for local sym mangling too.
917 (h8300_bfd_link_add_symbols): Likewise.
918 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
919 warning.
920 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
921 * elf32-xtensa.c (literal_value_hash): Warning fix.
922 * versados.c (process_otr): Warning fix.
923 (versados_canonicalize_reloc): Likewise.
924 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
925 * vms.c (fill_section_ptr): Warning fix.
927 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
929 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
930 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
932 2005-02-23 Nick Clifton <nickc@redhat.com>
934 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
935 the relvaddr field of the Elf32_crinfo structure.
937 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
938 variables that are passed by reference to
939 m68hc11_get_relocation_value in case that function does not
940 initialise them.
942 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
943 return statements and replace with a single return at the end of
944 the function. This helps pacify the flow analysis code in gcc 4.0.
946 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
947 strtab to avoid compile time warning.
949 2005-02-23 Ben Elliston <bje@au.ibm.com>
951 * opncls.c (bfd_zalloc): Document this function.
953 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
955 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
956 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
957 Replace SEC_SHARED with SEC_COFF_SHARED.
958 (styp_to_sec_flags): Likewise.
960 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
961 (TARGET_LITTLE_SYM): Likewise.
963 * section.c (SEC_ARCH_BIT_0): Removed.
964 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
965 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
966 (SEC_SHARED): Renamed to ...
967 (SEC_COFF_SHARED): This.
968 (SEC_BLOCK): Renamed to ...
969 (SEC_TIC54X_BLOCK): This.
970 (SEC_CLINK): Renamed to ...
971 (SEC_TIC54X_CLINK): This.
972 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
973 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
974 end.
975 * bfd-in2.h: Regenerated.
977 2005-02-21 Fred Fish <fnf@specifixinc.com>
979 * dwarf2.c (find_abstract_instance_name): Call recursively
980 to handle a DW_AT_specification.
982 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
984 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
985 mips_elf_create_dynamic_relocation,
986 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
987 Remove #if 0'd code.
989 2005-02-21 Alan Modra <amodra@bigpond.net.au>
991 * Makefile.am: Run "make dep-am"
992 * Makefile.in: Regenerate.
994 2005-02-21 Alan Modra <amodra@bigpond.net.au>
996 * coffgen.c (bfd_coff_get_comdat_section): Check that
997 coff_section_data isn't NULL.
999 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1001 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1002 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1003 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1004 useless assignments.
1005 (xcoff_write_archive_contents_big): Likewise.
1006 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1007 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1008 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1009 * cofflink.c (process_embedded_commands): Warning fixes.
1010 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1011 Warning fixes.
1012 * dwarf2.c: Warning fixes.
1013 * elf-bfd.h: Likewise.
1014 * elf-eh-frame.c: Likewise.
1015 * elf-strtab.c: Likewise.
1016 * elf.c: Likewise.
1017 * elf32-m68k.c: Likewise.
1018 * elf32-ppc.c: Likewise.
1019 * elf32-sh-symbian.c: Likewise.
1020 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1021 * elf64-sh64.c: Likewise.
1022 * peicode.h: Likewise.
1023 * elf64-mmix.c: Warning fixes.
1024 * elfcode.h: Likewise.
1025 * elfxx-mips.c: Likewise.
1026 * libbfd-in.h: Likewise.
1027 * libbfd.c: Likewise.
1028 * mach-o.c: Likewise.
1029 * merge.c: Likewise.
1030 * mmo.c: Likewise.
1031 * opncls.c: Likewise.
1032 * pef.c: Likewise.
1033 * srec.c: Likewise.
1034 * vms-hdr.c: Likewise.
1035 * vms-tir.c: Likewise.
1036 * xtensa-isa.c: Likewise.
1037 * xtensa-modules.c: Likewise.
1038 * xsym.c: Likewise.
1039 (pstrcmp): Use correct choice of string lengths. Fix return value.
1040 (bfd_sym_module_name): Correct string length.
1041 * bfd-in2.h: Regenerate.
1042 * libbfd.h: Regenerate.
1044 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1046 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1047 uninitialized check_segment[1] in TLSMOFF case.
1048 Reported by Alan Modra.
1049 (elf32_frv_relocate_section): Improve errors and warnings.
1051 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1053 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1055 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1057 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1058 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1059 * pef.c (bfd_pef_scan): Don't ignore return value of
1060 bfd_pef_scan_start_address.
1061 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1062 bfd_mach_o_scan_start_address.
1063 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1064 * elfxx-mips.c: Remove unnecessary prototypes.
1065 (sort_dynamic_relocs_64): Abort if not BFD64.
1067 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1069 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1070 Skip toc reloc adjust if reloc_count is zero.
1072 2005-02-15 Nigel Stephens <nigel@mips.com>
1073 Maciej W. Rozycki <macro@mips.com>
1075 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1076 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1077 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1078 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1079 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1080 dst_mask.
1081 (mips16_gprel_reloc): Remove bit shuffling; call
1082 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1083 and _bfd_mips16_elf_reloc_shuffle() instead.
1084 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1085 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1086 relocs.
1087 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1088 elf_mips16_howto_table_rel.
1089 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1090 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1091 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1092 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1093 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1094 dst_mask.
1095 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1096 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1097 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1098 placeholders.
1099 (mips16_gprel_reloc): Remove bit shuffling; call
1100 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1101 and _bfd_mips16_elf_reloc_shuffle() instead.
1102 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1103 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1104 relocs.
1105 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1106 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1107 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1108 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1109 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1110 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1111 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1112 dst_mask.
1113 (mips16_gprel_reloc): Remove bit shuffling; call
1114 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1115 and _bfd_mips16_elf_reloc_shuffle() instead.
1116 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1117 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1118 relocs.
1119 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1120 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1121 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1122 handle bit shuffling for MIPS16 relocs.
1123 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1124 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1125 and _bfd_mips16_elf_reloc_shuffle().
1126 (_bfd_mips_elf_generic_reloc): Likewise.
1127 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1128 and R_MIPS16_LO16.
1129 (mips_elf_obtain_contents): Remove bit shuffling.
1130 (mips_elf_perform_relocation): Likewise; call
1131 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1132 instead.
1133 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1134 and R_MIPS16_LO16.
1135 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1136 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1137 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1138 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1139 (BFD_RELOC_MIPS16_LO16): Likewise.
1140 * bfd-in2.h: Regenerate.
1141 * libbfd.h: Regenerate.
1143 2005-02-15 Jan Beulich <jbeulich@novell.com>
1145 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1146 R_IA64_DTPMOD64[LM]SB.
1148 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1150 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1151 backward branch in the same section.
1152 (elfNN_ia64_relocate_section): Inform users that the input
1153 section is too big to relax br instruction when overflow
1154 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1155 and R_IA64_PCREL21F.
1157 2005-02-14 Orjan Friberg <orjanf@axis.com>
1159 * elfcore.h (elf_core_file_p): Move the call to
1160 elf_backend_object_p to allow the correct machine to be set before
1161 processing the program headers.
1163 2005-02-14 Nick Clifton <nickc@redhat.com>
1165 PR binutils/716
1166 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1167 aware flag from the input bfd to the output bfd.
1169 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1171 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1172 R_MIPS_LITERAL relocations for external symbols.
1173 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1174 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1176 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1178 * bfd-in2.h: Rebuilt.
1180 2005-02-11 Paul Brook <paul@codesourcery.com>
1182 * elf-bfd.h (struct elf_link_hash_table): Add
1183 is_relocatable_executable.
1184 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1185 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1186 symbols in relocatable executables.
1187 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1188 relocatable executables.
1189 (_bfd_elf_link_renumber_dynsyms): Ditto.
1190 (bfd_elf_final_link): Ditto.
1191 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1192 relocations into relocatable executables.
1193 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1194 executables. Also copy absolute relocations.
1195 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1196 in relocatable executables.
1197 (allocate_dynrelocs): Copy relocations for relocatable executables.
1198 Output dynamic symbols for symbols defined in linker scripts.
1200 2005-02-11 Nick Clifton <nickc@redhat.com>
1202 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1203 to avoid a compile time warning.
1205 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1206 BFD_ASSERT.
1208 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1209 inclusion of coffcode.h so that it is actually picked up.
1211 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1212 case it is not used.
1214 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1215 structure and macro.
1217 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1218 array.
1220 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1221 to protect the declaration of this array.
1223 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1224 Avoid call to memcpy with a size of 0.
1226 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1228 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1229 old-style branches to undefined dot-symbols which will be
1230 satisfied by a plt call.
1232 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1234 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1235 (ppc64_elf_copy_indirect_symbol): ..here.
1236 (func_desc_adjust): Use move_plt_plist.
1238 2005-02-10 Paul Brook <paul@codesourcery.com>
1240 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1242 2005-02-10 Paul Brook <paul@codesourcery.com>
1244 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1245 symbols local.
1246 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1247 (elf_link_renumber_local_hash_table_dynsyms): New function.
1248 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1250 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1252 * bfd-in.h (BFD_LINKER_CREATED): Define.
1253 * bfd-in2.h: Rebuilt.
1254 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1255 BFD_LINKER_CREATED bfds when determining input bfds without
1256 .note.GNU-stack section.
1258 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1260 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1261 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1262 relocations against external symbols unchanged.
1264 2005-02-08 Paul Brook <paul@codesourcery.com>
1266 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1267 sections.
1269 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1271 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1272 prefix here.
1274 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1276 * elf64-mips.c: Fix formatting throughout.
1278 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1280 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1282 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1284 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1285 *ABS*/*UND* sections.
1286 (elf32_frv_relocate_section): Move zero-addend-required error...
1287 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1288 missing needed TLS section.
1290 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1292 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1293 being the last symbol.
1294 (aout_link_add_symbols): Just return TRUE if a warning
1295 symbol was last.
1297 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1299 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1300 R_MIPS_GPREL32 relocations against external symbols.
1301 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1302 comment.
1304 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1306 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1307 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1308 elf_string_from_elf_strtab.
1309 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1310 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1311 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1312 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1313 looking at cached symtab info first, before iterating over headers.
1314 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1315 * elfcode.h (elf_object_p): Don't load section header stringtab
1316 specially.
1318 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1320 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1321 against protected function when building shared library.
1323 PR 584
1324 * elf64-x86-64.c (is_32bit_relative_branch): New.
1325 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1326 protected function symbol when building shared library for
1327 32bit relative branch instruction.
1329 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1331 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1332 syms when doing a relocatable link.
1333 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1334 at u.def.section.
1335 (ppc64_elf_tls_setup): Likewise.
1336 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1338 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1340 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1341 (link_hash_newfunc): Clear all locals using memset.
1342 (make_fdh): Remove flags param. Always create fake func desc
1343 weak. Link the descriptor with the code entry sym.
1344 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1345 (add_symbol_adjust): Adjust make_fdh call.
1346 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1347 descriptor to strong undefined if code entry is strong.
1349 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1351 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1352 lookup here. Set to new before calling bfd_link_repair_undef_list.
1353 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1355 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1357 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1359 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1361 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1362 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1363 before the as-needed lib was loaded. Abort on unexpected refs.
1365 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1367 * elflink.c (elf_smash_syms): Expand comments.
1368 (elf_link_add_object_symbols): Only call elf_smash_syms for
1369 as-needed dynamic objects.
1371 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1372 everything, just the field specific to ia64.
1373 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1375 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1377 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1378 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1379 undefined syms.
1380 (struct add_symbol_adjust_data): New.
1381 (add_symbol_adjust): Make an undefweak func desc for old ABI
1382 objects to link with --as-needed shared libs. Return fail status.
1383 Don't adjust old ABI func entry sym to weak if func desc syms
1384 isn't defined.
1385 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1386 and return status.
1388 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1390 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1391 for clarity.
1393 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1395 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1396 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1397 remove anything but new and undefweak.
1398 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1399 existing _DYNAMIC.
1400 (_bfd_elf_create_dynamic_sections): Formatting.
1401 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1402 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1403 (struct elf_smash_data): New.
1404 (elf_smash_syms): New function.
1405 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1406 unneeded dynamic objects to loaded list.
1407 (elf_link_output_extsym): Don't handle as-needed here. Strip
1408 bfd_link_hash_new symbols.
1409 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1410 delref when dynindx is already -1.
1411 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1412 symbols.
1413 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1415 2005-02-01 Ben Elliston <bje@au.ibm.com>
1417 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1419 2005-02-01 Ben Elliston <bje@au.ibm.com>
1421 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1422 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1423 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1424 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1425 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1426 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1427 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1428 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1429 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1430 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1431 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1432 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1433 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1434 throughout. Similarly, collapse #if 1'd code.
1436 2005-02-01 Ben Elliston <bje@au.ibm.com>
1438 * elf-bfd.h (bfd_elf_discard_group): Remove.
1439 * elf.c (bfd_elf_discard_group): Likewise.
1440 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1442 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1444 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1445 (_bfd_elf_eh_frame_address_size): Declare.
1446 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1447 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1448 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1449 (elf_backend_eh_frame_address_size): Define.
1450 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1451 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1452 size from the new backend hook.
1453 (_bfd_elf_write_section_eh_frame): Likewise.
1454 (_bfd_elf_eh_frame_address_size): New function.
1456 2005-01-31 Andrew Cagney <cagney@gnu.org>
1458 * configure: Regenerate to track ../gettext.m4.
1460 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1462 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1463 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1465 2005-01-31 Nick Clifton <nickc@redhat.com>
1467 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1468 sparc-lynxos, vax-vms) be obsolete.
1470 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1472 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1473 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1474 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1475 * elfcode.h (elf_object_p): Use minpagesize instead of
1476 maxpagesize.
1477 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1478 (elfNN_bed): Include ELF_MINPAGESIZE.
1480 2005-01-28 Julian Brown <julian@codesourcery.com>
1482 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1483 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1484 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1485 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1486 passing flag value from ld. Set flag value in global hash table entry.
1487 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1488 relocation.
1490 2005-01-27 Andrew Cagney <cagney@gnu.org>
1492 * configure: Regenerate to track ../gettext.m4 change.
1494 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1496 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1497 SymbianOS.
1499 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1501 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1502 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1503 for TLSMOFF.
1504 * reloc.c: Add R_FRV_TLSMOFF.
1505 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1506 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1507 (elf32_frv_relocate_section): Handle it.
1508 (elf32_frv_check_relocs): Likewise.
1509 * libbfd.h, bfd-in2.h: Rebuilt.
1510 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1511 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1512 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1513 such that they return the constant in gr9.
1514 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1515 symbols.
1516 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1517 too, such that they shrink on relaxation.
1518 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1519 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1520 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1521 if we can guarantee the use of 16-bit constants.
1522 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1523 Introduce TLS support for FR-V FDPIC.
1524 * reloc.c: Add TLS relocations.
1525 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1526 (elf32_frv_rel_tlsdesc_value_howto): New.
1527 (elf32_frv_rel_tlsoff_howto): New.
1528 (frv_reloc_map): Add new mappings.
1529 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1530 reloc information.
1531 (frvfdpic_dynamic_got_plt_info): New.
1532 (frvfdpic_plt_tls_ret_offset): New.
1533 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1534 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1535 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1536 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1537 section as local.
1538 (struct frvfdpic_relocs_info): Add TLS fields.
1539 (frvfdpic_relocs_info_hash): Warning clean up.
1540 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1541 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1542 (FRVFDPIC_TLS_BIAS): Define.
1543 (tls_biased_base): New.
1544 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1545 relocations.
1546 (frv_reloc_type_lookup): Likewise.
1547 (frvfdpic_info_to_howto_rel): Likewise.
1548 (elf32_frv_relocate_section): Likewise.
1549 (_frv_create_got_section): Create the PLT section here.
1550 (elf32_frvfdpic_create_dynamic_sections): Not here.
1551 (_frvfdpic_count_nontls_entries): Move out of...
1552 (_frvfdpic_count_got_plt_entries): ... here.
1553 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1554 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1555 support.
1556 (_frvfdpic_relax_tls_entries): New.
1557 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1558 (_frvfdpic_get_tlsdesc_entry): New.
1559 (_frvfdpic_assign_got_entries): Add TLS support.
1560 (_frvfdpic_assign_plt_entries): Likewise.
1561 (_frvfdpic_reset_got_plt_entries): New.
1562 (_frvfdpic_size_got_plt): Move out of...
1563 (elf32_frvfdpic_size_dynamic_sections): ... here.
1564 (_frvfdpic_relax_got_plt_entries): New.
1565 (elf32_frvfdpic_relax_section): New.
1566 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1567 (elf32_frv_check_relocs): Add TLS support.
1568 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1569 * libbfd.h, bfd-in2.h: Rebuilt.
1571 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1573 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1574 loadable reloc sections.
1575 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1576 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1578 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1580 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1581 sections immediately when linking shared libs. Instead, wait until
1582 we know a lib is needed.
1583 (_bfd_elf_link_create_dynstrtab): Extract from..
1584 (_bfd_elf_link_create_dynamic_sections_): ..here.
1585 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1586 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1587 for non-existent .dynamic.
1588 (elf_link_output_extsym): Don't complain about undefined symbols
1589 in as-needed dynamic libs that aren't actually linked.
1591 2005-01-24 Andrew Cagney <cagney@gnu.org>
1593 * configure: Regenerate, ../gettext.m4 was updated.
1595 2005-01-21 Ben Elliston <bje@au.ibm.com>
1597 * aout-encap.c: Remove unused file.
1599 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1601 PR 679
1602 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1603 non-function symbols are local.
1604 (_bfd_elf_symbol_refs_local_p): Likewise.
1606 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1608 * bfd.c (bfd_link_just_syms): Add abfd param.
1609 * bfd-in2.h: Regenerate.
1611 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1613 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1614 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1615 instructions. If the amount of padding is known, reduce the size
1616 of the CIE or FDE by that amount.
1618 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1620 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1621 augmentation_size. Use bfd_signed_vmas for data_align.
1622 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1623 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1624 functions. Don't read past the end of the enclosing CIE or FDE.
1625 (skip_bytes): New utility function.
1626 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1627 sanity checking.
1628 (_bfd_elf_write_section_eh_frame): Use new functions.
1630 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1632 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1633 assert-style REQUIRE() macro to handle sanity checks.
1635 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1637 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1638 (comp_unit): Here.
1639 (read_unsigned_leb128): Removed.
1640 (read_signed_leb128): Removed.
1641 (find_abstract_instance_name): Updated.
1642 (parse_comp_unit): Accept info_ptr_unit.
1643 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1644 comp unit and pass it to parse_comp_unit.
1646 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1647 (read_signed_leb128): Moved to ...
1648 * libbfd.c: Here.
1650 * libbfd-in.h (read_unsigned_leb128): New prototype.
1651 (read_signed_leb128): Likewise.
1652 * libbfd.h: Regenerated.
1654 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1655 Nick Clifton <nickc@redhat.com>
1657 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1658 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1659 arch_sh4a_nofpu_up in order to match the external names and make the
1660 testsuite's job easier.
1661 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1662 names.
1663 * bfd-in2.h: Regenerate.
1665 2005-01-15 Andrew Cagney <cagney@gnu.org>
1667 * bfd.m4: New file.
1668 * acinclude.m4: Move BFD_NEED_DECLARATION,
1669 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1670 the new file bfd.m4. Include ../bfd/bfd.m4.
1671 * configure: Re-generate.
1673 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1675 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1676 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1677 reaching PLT.
1678 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1679 R_PPC_RELAX32PC_PLT.
1681 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1683 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1684 symbols.
1685 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1686 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1687 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1688 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1689 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1690 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1691 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1692 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1693 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1694 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1695 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1696 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1697 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1698 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1700 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1702 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1703 .dynsbss flags.
1705 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1707 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1708 * bfd-in2.h: Regenerate.
1709 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1710 to support these new machine values.
1711 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1712 the maxq10.
1713 (bfd_maxq_arch): Update values for the maxq20.
1715 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1717 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1718 non-shared object, do not reserve space in .plt and .rela.plt for
1719 regular symbols neither defined nor referenced in shared objects.
1721 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1723 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1724 to zero the structure.
1725 (create_got_section): Use BFD_ASSERT instead of abort.
1726 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1727 'srelgot' fields.
1728 (create_got_section): New function.
1729 (sparc64_elf_create_dynamic_sections): Likewise.
1730 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1731 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1732 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1733 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1734 (sparc64_elf_finish_dynamic_symbol): Likewise.
1735 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1736 (elf_backend_create_dynamic_sections): Define to
1737 sparc64_elf_create_dynamic_sections.
1739 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1741 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1742 (elf_backend_omit_section_dynsym): Define to it.
1743 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1744 (elf_backend_omit_section_dynsym): Define to it.
1746 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1748 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1749 PT_DYNAMIC segment, unless .dynamic.
1751 2005-01-06 Paul Brook <paul@codesourcery.com>
1753 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1754 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1755 * configure: Regenerate.
1756 * elf32-arm.c: Add VxWorks target bfd.
1757 (USE_REL): Remove.
1758 (elf32_arm_link_hash_table): Add use_rel.
1759 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1760 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1761 Correct offset calculation for RELA case.
1762 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1763 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1764 (elf32_arm_vxworks_link_hash_table_create): New function.
1765 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1766 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1767 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1769 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1771 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1772 multi_toc_needed.
1773 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1774 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1775 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1776 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1777 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1778 (toc_adjusting_stub_needed): Rewrite.
1779 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1780 toc tests. Adjust for toc_adjusting_stub_needed changes.
1781 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1782 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1783 * section.c: Expand comment on backend bits.
1784 * bfd-in2.h: Regenerate.
1785 * libbfd.h: Regenerate.
1787 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1789 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1790 toc adjusting stub, do not test source section flags.
1792 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1794 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1795 from STABS debugging sections again.
1797 2005-01-05 Fred Fish <fnf@specifixinc.com>
1799 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1800 (find_abstract_instance_name): New function.
1801 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1802 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1803 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1805 2004-12-31 Paul Brook <paul@copdesourcery.com>
1807 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1809 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1811 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1812 Commit missing changes from 2004-12-22.
1813 * bfd-in2.h: Regenerate.
1815 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1817 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1819 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1821 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1822 Add 'base' argument for constructing register sections. Reformat.
1823 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1824 gp and fp regs. Reformat.
1826 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1828 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1829 * bfd-in2.h: Regenerate.
1830 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1831 (avr_reloc_map): Likewise.
1832 (avr_final_link_relocate): Likewise.
1834 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1836 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1837 as-needed dynamic libs as undefined.
1838 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1839 libs when finding they are needed.
1841 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1843 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1844 (opd_entry_value): Use opd_relocs if available.
1845 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1846 copy .opd relocations to opd_relocs.
1847 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1849 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1851 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1852 * elf32-v850.c (v850_elf_howto_table): Add entry for
1853 R_V850_LO16_SPLIT_OFFSET.
1854 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1855 (v850_elf_perform_lo16_relocation): New function, extracted from...
1856 (v850_elf_perform_relocation): ...here. Use it to handle
1857 R_V850_LO16_SPLIT_OFFSET.
1858 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1859 R_V850_LO16_SPLIT_OFFSET.
1860 * libbfd.h, bfd-in2.h: Regenerate.
1862 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1864 * config.bfd: Add s390x-ibm-tpf support.
1866 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1868 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1869 to prototype, to make hash info available.
1870 Prevent wrapped symbols from being adjusted twice.
1872 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1874 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1875 overflow for calls to undefined weak symbols.
1877 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1879 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1880 canonical sections syms have a name.
1882 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1884 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1885 have been adjusted for output.
1886 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1888 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1890 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1891 add symtab_hdr param.
1892 (group_signature): Update calls.
1893 * elf-bfd.h (bfd_elf_sym_name): Update.
1894 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1895 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1896 (ppc64_elf_relocate_section): Update.
1897 * elflink.c (elf_link_input_bfd): Update.
1899 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1901 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1902 st_shndx on STT_SECTION sections.
1904 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1906 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1907 ELF section symbols.
1909 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1911 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1912 return a real value, unless it is a PLT symbol.
1913 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1914 bal if possible.
1916 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1917 R_MIPS_JALR entry to 0.
1919 * archures.c: Define bfd_mach_mips9000.
1920 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1921 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1922 * cpu-mips.c (I_mips9000): Define.
1923 (arch_info_struct): Add case for bfd_mach_mips9000.
1924 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1925 * bfd-in2.h: Regenerate.
1927 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1929 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1930 overflow.
1932 2004-12-07 Ben Elliston <bje@gnu.org>
1934 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1936 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1938 Suggested by Fergal Daly <fergal@esatclear.ie>:
1939 * simple.c (simple_dummy_multiple_definition): New function.
1940 (bfd_simple_get_relocated_section_contents): Use it.
1942 2004-12-03 Jan Beulich <jbeulich@novell.com>
1944 * elf.c (elf_find_function): Don't use the last file symbol ever,
1945 seen, but the last one seen prior to the symbol being reported.
1946 Don't report a filename at all for global symbols when that might
1947 be ambiguous/wrong.
1949 2004-12-01 Paul Brook <paul@codesourcery.com>
1951 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1952 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1953 version.
1955 2004-12-01 Paul Brook <paul@codesourcery.com>
1957 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1958 sections undefined.
1960 2004-11-30 Paul Brook <paul@codesourcery.com>
1962 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1963 no_pipeline_knowledge
1964 (elf32_arm_link_hash_table_create): Ditto.
1965 (bfd_elf32_arm_process_before_allocation): Ditto.
1966 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1967 handling.
1968 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1969 prototype.
1970 * bfd-in2.h: Regenerate.
1972 2004-11-30 Randolph Chung <tausq@debian.org>
1974 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1975 (elf32_hppa_grok_psinfo): New function.
1976 (elf_backend_grok_prstatus): Define.
1977 (elf_backend_grok_psinfo): Define.
1979 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1981 PR 574:
1982 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1984 2004-11-24 Paul Brook <paul@codesourcery.com>
1986 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1988 2004-11-24 Paul Brook <paul@codesourcery.com>
1990 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1991 (elf32_arm_swap_symbol_out): New function.
1992 (elf32_arm_size_info): Add.
1993 (elf_backend_size_info): Define.
1995 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1997 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1998 make_bfd_asection.
2000 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2002 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2003 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2004 * nlmcode.h (nlm_write_object_contents): Warning fix.
2006 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2008 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2010 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2012 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2013 (elf32_arm_plt_thumb_stub): New.
2014 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2015 and plt_got_offset.
2016 (elf32_arm_link_hash_traverse): Fix typo.
2017 (elf32_arm_link_hash_table): Add obfd.
2018 (elf32_arm_link_hash_newfunc): Initialize new fields.
2019 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2020 (elf32_arm_link_hash_table_create): Initialize obfd.
2021 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2022 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2023 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2024 interworking BFD is not dynamic.
2025 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2026 not emit glue for PLT references.
2027 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2028 emit glue for PLT references. Support the Thumb PLT prefix.
2029 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2030 plt_thumb_refcount.
2031 (elf32_arm_check_relocs): Likewise.
2032 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2033 plt_thumb_refcount.
2034 (allocate_dynrelocs): Handle Thumb PLT references.
2035 (elf32_arm_finish_dynamic_symbol): Likewise.
2036 (elf32_arm_symbol_processing): New function.
2037 (elf_backend_symbol_processing): Define.
2039 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2041 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2042 add_fde_encoding. Remove need_relative.
2043 * elf-eh-frame.c (extra_augmentation_string_bytes)
2044 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2045 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2046 in cases where the CIE has no existing 'R' augmentation. Use
2047 size_of_output_cie_fde when assigning offsets. Use the final offset
2048 as the new section size.
2049 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2050 Account for any extra augmentation bytes in the returned offset.
2051 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2052 moved before being modified. Pad growing entries with DW_CFA_nops.
2053 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2054 and add_fde_encoding.
2056 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2058 * elf32-arm.c (elf32_arm_relocate_section): Use
2059 arm_real_reloc_type.
2061 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2063 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2064 for discard relocations; don't add an R_MIPS_NONE to the main body
2065 of .rel.dyn.
2067 2004-11-04 Paul Brook <paul@codesourcery.com>
2069 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2070 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2071 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2072 default version definition for unversioned symbols.
2073 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2074 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2075 _bfd_elf_slurp_version_tables. Set default version for unversioned
2076 imported symbols.
2078 2004-11-15 Paul Brook <paul@codesourcery.com>
2080 * elflink.c (elf_link_add_object_symbols): Don't assume version
2081 indices are consecutive.
2083 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2085 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2086 composite relocations against the personality data.
2088 2004-11-13 Paul Brook <paul@codesourcery.com>
2090 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2091 R_ARM_PREL31 relocations to PLT entries.
2092 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2093 (elf32_arm_check_relocs): Ditto.
2095 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2097 * xtensa-isa.c (xtensa_interface_class_id): New.
2099 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2101 * elf32-xtensa.c (property_table_compare): Remove assertion about
2102 entries with the same address and non-zero size.
2103 (xtensa_read_table_entries): Report such entries as errors.
2105 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2107 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2108 R_ARM_RELATIVE on Symbian OS.
2110 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2112 * som.c (som_bfd_print_private_bfd_data): New function.
2113 (som_object_setup): Save the auxiliary header. Don't assume that
2114 zero is an invalid entry point for a shared library.
2115 (som_object_p): Allocate the auxiliary header on the heap.
2117 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2118 declaration.
2119 (elf32_arm_symbian_modify_segment_map): Likewise.
2121 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2123 From David Poole <daveml@mbuf.com>:
2124 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2125 (elf32_arm_size_dynamic_sections): Call it.
2127 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2129 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2130 (ALL_MACHINES_CFILES): Fix typo.
2131 * Makefile.in: Regenerate.
2132 * po/SRC-POTFILES.in: Regenerate.
2134 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2136 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2137 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2138 symbol in the relocation.
2140 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2141 Vineet Sharma <vineets@noida.hcltech.com>
2143 * coff-maxq.c: New File.
2144 * cpu-maxq.c: New File.
2145 * coffcode.h: Likewise.
2146 * config.bfd: Likewise.
2147 * configure.in (maxqcoff_vec): New target vector.
2148 * Makefile.am: Add support for maxq target.
2149 * configure.in: Likewise.
2150 * archures.c:. Likewise.
2151 * targets.c: Likewise.
2152 * bfd_in2.h : Regenerated.
2153 * Makefile.in: Regenerated.
2154 * configure: Regenerated.
2155 * doc/Makefile.in: Regenerated.
2157 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2159 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2160 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2161 C_NT_WEAK aux entries.
2162 (_bfd_coff_generic_relocate_section): Handle undefined
2163 aliases.
2165 2004-11-07 Andreas Schwab <schwab@suse.de>
2167 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2168 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2169 non-default visibility.
2171 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2173 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2174 D_PAGED.
2175 (elf32_arm_symbian_modify_segment_map): Don't
2176 reset includes_filehdr and includes_phdrs here.
2178 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2180 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2181 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2182 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2183 dependency.
2184 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2185 to a new removed list. Remove normal configuration stanzas.
2186 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2187 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2188 elfarm-nabi.lo with elf32-arm.lo.
2189 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2190 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2191 * elf32-arm.h: Remove.
2192 * elfarm-oabi.c: Remove.
2193 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2194 and bfd_elf32_littlearm_oabi_vec.
2195 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2197 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2199 * config.bfd: Support crisv32-*-* like cris-*-*.
2200 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2201 (bfd_mach_cris_v10_v32): New macros.
2202 * cpu-cris.c: Tweak formatting.
2203 (get_compatible): New function.
2204 (N): New macro.
2205 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2206 bfd_arch_info_type:s.
2207 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2208 get_compatible for member compatible and link bfd_cris_arch_v32 as
2209 next.
2210 * elf32-cris.c (cris_elf_pcrel_reloc)
2211 (cris_elf_set_mach_from_flags): New functions.
2212 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2213 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2214 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2215 numbers for bfd_mach_cris_v32.
2216 (PLT_ENTRY_SIZE_V32): New macro.
2217 (elf_cris_plt0_entry): Drop last comma in initializer.
2218 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2219 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2220 PLT initializers.
2221 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2222 "%B, section %A".
2223 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2224 (elf_cris_finish_dynamic_sections): Similar.
2225 (elf_cris_adjust_dynamic_symbol): Similar.
2226 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2227 section %A".
2228 <switch with PIC relocs>: Emit error and return FALSE for
2229 bfd_mach_cris_v10_v32.
2230 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2231 Emit warning when generating textrel reloc.
2232 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2233 (cris_elf_final_write_processing): Set flags according to mach.
2234 (cris_elf_print_private_bfd_data): Display
2235 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2236 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2237 new_flags. Don't call cris_elf_final_write_processing. Don't
2238 look at the actual elf header flags at all; use
2239 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2240 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2241 objects.
2242 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2243 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2244 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2245 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2246 * bfd-in2.h, libbfd.h: Regenerate.
2248 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2250 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2251 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2252 comment.
2253 (struct adjust_toc_info): New.
2254 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2256 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2258 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2259 if there are no segments.
2261 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2263 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2265 2004-11-02 Nick Clifton <nickc@redhat.com>
2267 * elf32-iq2000.c: Convert to ISO C90 formatting.
2269 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2271 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2273 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2275 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2276 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2277 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2279 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2281 * elf32-sh.c (tpoff): Take alignment into account.
2283 2004-10-28 Nick Clifton <nickc@redhat.com>
2285 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2286 performing a relocatable link.
2287 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2288 for MIPS ports under Irix.
2290 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2292 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2293 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2294 (elf32_arm_final_link_relocate): Ditto.
2295 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2296 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2297 (elf32_arm_adjust_dynamic_symbol): Ditto.
2298 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2299 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2300 (elf32_arm_r_howto): ... To here.
2301 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2303 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2305 PR 475
2306 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2307 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2308 and R_IA64_SECREL64LSB.
2310 2004-10-26 Paul Brook <paul@codesourcery.com>
2312 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2313 (bfd_elf_size_dynamic_sections): Create default version definition.
2314 (elf_link_output_extsym): Adjust for default symbol version.
2316 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2318 * mmo.c: Adjust to ISO C.
2320 * mmo.c (mmo_write_section_description): New function broken out
2321 of mmo_internal_write_section.
2322 (mmo_internal_write_section): For each of .text and .data, call
2323 mmo_write_section_description before outputting contents if it has
2324 nontrivially deducible vma or contents.
2325 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2326 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2327 symbols if found within the .data address range.
2329 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2331 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2333 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2335 * mmo.c (File Layout): Correct place of misplaced blurb about
2336 special data.
2338 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2340 * config.bfd: Add mips64*-*-openbsd.
2342 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2344 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2345 statements.
2347 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2349 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2350 * configure: Regenerate.
2352 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2354 PR 463
2355 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2356 to linker reloc_overflow callback.
2357 (aout_link_input_section_ext): Likewise.
2358 (aout_link_reloc_link_order): Likewise.
2359 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2360 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2361 Likewise.
2362 (alpha_relocate_section): Likewise.
2363 * coff-arm.c (coff_arm_relocate_section): Likewise.
2364 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2365 * coff-h8500.c (extra_case): Likewise.
2366 * coff-i960.c (coff_i960_relocate_section): Likewise.
2367 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2368 * coff-mips.c (mips_relocate_section): Likewise.
2369 * coff-or32.c (coff_or32_relocate_section): Likewise.
2370 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2371 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2372 * coff-sh.c (sh_relocate_section): Likewise.
2373 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2374 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2375 * coff-z8k.c (extra_case): Likewise.
2376 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2377 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2378 (_bfd_coff_generic_relocate_section): Likewise.
2379 * ecoff.c (ecoff_reloc_link_order): Likewise.
2380 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2381 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2382 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2383 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2384 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2385 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2386 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2387 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2388 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2389 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2390 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2391 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2392 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2393 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2394 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2395 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2396 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2397 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2398 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2399 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2400 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2401 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2402 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2403 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2404 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2405 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2406 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2407 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2408 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2409 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2410 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2411 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2412 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2413 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2414 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2415 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2416 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2417 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2418 * elflink.c (elf_reloc_link_order): Likewise.
2419 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2420 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2421 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2422 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2423 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2424 (aout_link_reloc_link_order): Likewise.
2425 * reloc.c (bfd_generic_get_relocated_section_contents):
2426 Likewise.
2427 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2428 * simple.c (simple_dummy_reloc_overflow): Updated.
2430 2004-10-20 Andreas Schwab <schwab@suse.de>
2432 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2433 (elf_backend_plt_sym_val): Define.
2435 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2437 * config.bfd: Set targ_underscore=yes for PE COFF targets
2439 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2441 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2442 (ppc64_elf_edit_opd): Likewise.
2444 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2446 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2447 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2448 set SEC_ALLOC and SEC_LOAD.
2450 2004-10-18 Nick Clifton <nickc@redhat.com>
2452 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2453 'name' for relocs against both local and global symbols.
2455 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2457 * bfd-in2.h: Regenerate.
2458 * bfd.c (struct bfd): Add no_export.
2459 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2461 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2463 * config.bfd: Whitespace cleanup.
2464 * Makefile.am: Run "make dep-am"
2465 * Makefile.in: Regenerate.
2467 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2469 * elflink.c (struct already_linked_section): Removed.
2470 (try_match_symbols_in_sections, already_linked): Removed.
2471 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2472 prefix of section names when finding already_linked_table
2473 chain. Compare section names. Instead of calling already_linked,
2474 do it inline and only for sections in the same already_linked_list.
2476 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2478 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2479 parameter. If called after _bfd_elf_write_section_eh_frame,
2480 don't allow a -2 return unless need_* bit is already set, and
2481 handle offsets adjusted for output_offset.
2482 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2483 * elf.c (_bfd_elf_section_offset): Update call.
2485 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2487 PR 440
2488 * coffcode.h (coff_compute_section_file_positions): Cast to
2489 bfd_vma when computing page alignment.
2491 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2493 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2494 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2496 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2498 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2499 relocations use a virtual address, not a section offset.
2501 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2503 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2504 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2505 xtensa_format_encode.
2506 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2507 (ebb_add_proposed_action): Delete.
2509 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2511 * elf32-xtensa.c: Use ISO C90 formatting.
2513 2004-10-12 Paul Brook <paul@codesourcery.com>
2515 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2516 message.
2518 2004-10-12 Paul Brook <paul@codesourcery.com>
2520 * elf32-arm.h: Support EABI version 4 objects.
2522 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2524 PR 325
2525 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2526 Don't mark as default.
2527 (bfd_x86_64_arch): Don't mark as default.
2529 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2531 * elflink.c (enum action_discarded): New.
2532 (elf_section_complain_discarded): Delete.
2533 (elf_action_discarded): New function subsuming the above and also
2534 controlling reloc behaviour.
2535 (elf_link_input_bfd): Use it.
2537 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2539 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2540 (special_sections): Add .gnu.liblist and .gnu.conflict.
2541 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2543 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2545 PR 233
2546 * elflink.c (elf_link_input_bfd): Try harder to support
2547 relocations against symbols in removed linkonce sections.
2549 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2551 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2553 PR 354
2554 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2555 sections do not reference symbols in non-SEC_ALLOC sections.
2557 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2559 PR 437
2560 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2561 (_bfd_elf_link_omit_section_dynsym): Formatting.
2563 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2565 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2566 * libbfd.h: Regnerate.
2567 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2568 * elf32-frv.c: Likewise.
2569 * elf32-m32r.c: Likewise.
2570 * elf32-ppc.c: Likewise.
2571 * elf64-hppa.c: Likewise.
2572 * elfxx-ia64.c: Likewise.
2573 * opncls.c: Likewise.
2575 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2577 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2578 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2579 offsets stored in struct eh_cie_fde entries before doing other
2580 work.
2582 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2583 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2584 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2585 setting offsets for removed CIEs. Don't set "sec", instead set
2586 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2587 CIE in hdr_info. Only set make_relative and make_lsda_relative
2588 for CIEs. Use pointers rather than array indices.
2589 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2590 make_lsda_relative, need_* on cie_inf for FDEs.
2591 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2592 section output_offset. Delete cie_offset, instead use cie_inf
2593 pointer to CIE entry. Use need_relative and need_lsda_relative on
2594 CIE entry for FDEs. Use pointers rather than array indices.
2596 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2598 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2599 bfd_is_target_special_symbol.
2600 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2601 * som.c (som_bfd_is_target_special_symbol): Define.
2603 2004-10-08 Nick Clifton <nickc@redhat.com>
2605 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2606 * configure: Regenerate.
2607 * bfd-in2.h: Regenerate.
2608 * syms.c (bfd_is_target_special_symbol): New interface function.
2609 Returns true when a symbol should be considered to be special.
2610 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2611 the symbol jump table.
2612 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2613 Return true iff the symbol is a mapping symbol.
2614 (bfd_elf32_bfd_is_target_special_symbol): Define.
2615 * elfxx-target.h: Provide a default definition for
2616 bfd_is_target_special_symbol.
2617 * aout-target.h: Likewise.
2618 * aout-tic30.c: Likewise.
2619 * binary.c: Likewise.
2620 * coffcode.h: Likewise.
2621 * i386msdos.c: Likewise.
2622 * ieee.c: Likewise.
2623 * ihex.c: Likewise.
2624 * libaout.h: Likewise.
2625 * libbfd-in.h: Likewise
2626 * libecoff.h: Likewise.
2627 * mach-o.c: Likewise.
2628 * mmo.c: Likewise.
2629 * nlm-target.h: Likewise.
2630 * oasys.c: Likewise.
2631 * pef.c: Likewise.
2632 * ppcboot.c: Likewise.
2633 * srec.c: Likewise.
2634 * tekhex.c: Likewise.
2635 * versados.c: Likewise.
2636 * vms.c: Likewise.
2637 * xcoff-target.h: Likewise.
2638 * xsym.c: Likewise.
2639 * libbfd.h: Regenerate.
2641 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2643 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2644 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2645 (elf_backend_section_from_shdr): Define.
2647 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2649 * syms.c (bfd_is_local_label): Return false for file symbols.
2651 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2652 David Heine <dlheine@tensilica.com>
2654 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2655 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2656 (elf32xtensa_no_literal_movement): New global variable.
2657 (elf_howto_table): Add entries for new relocations.
2658 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2659 (property_table_compare): When addresses are equal, compare sizes and
2660 various property flags.
2661 (property_table_matches): New.
2662 (xtensa_read_table_entries): Extend to read new property tables. Add
2663 output_addr parameter to indicate that output addresses should be used.
2664 Use bfd_get_section_limit.
2665 (elf_xtensa_find_property_entry): New.
2666 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2667 (elf_xtensa_check_relocs): Handle new relocations.
2668 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2669 relocations. Use new xtensa-isa.h functions.
2670 (build_encoding_error_message): Remove encode_result parameter. Add
2671 new target_address parameter used to detect alignment errors.
2672 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2673 error handling. Use new is_operand_relocation function.
2674 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2675 Use underbar macro for error messages. Formatting.
2676 (get_const16_opcode): New.
2677 (get_l32r_opcode): Add a separate flag for initialization.
2678 (get_relocation_opnd): Operand number is no longer explicit in the
2679 relocation. Change to decode the opcode and analyze its operands.
2680 (get_relocation_slot): New.
2681 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2682 Use new xtensa-isa.h functions to handle multislot instructions.
2683 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2684 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2685 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2686 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2687 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2688 get_single_format, init_op_single_format_table): New.
2689 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2690 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2691 (contract_asm_expansion): Add error_message parameter and pass it to
2692 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2693 with R_XTENSA_SLOT0_OP.
2694 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2695 instructions. Use new xtensa-isa.h functions.
2696 (r_reloc struct): Add new virtual_offset field.
2697 (r_reloc_init): Add contents and content_length parameters. Set
2698 virtual_offset field to zero. Add contents to target_offset field for
2699 partial_inplace relocations.
2700 (r_reloc_is_defined): Check for null.
2701 (print_r_reloc): New debug function.
2702 (source_reloc struct): Replace xtensa_operand field with pair of the
2703 opcode and the operand position. Add is_abs_literal field.
2704 (init_source_reloc): Specify operand by opcode/position pair. Set
2705 is_abs_literal field.
2706 (source_reloc_compare): When target_offsets are equal, compare other
2707 fields to make sorting predictable.
2708 (literal_value struct): Add is_abs_literal field.
2709 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2710 (init_literal_value): New.
2711 (is_same_value): Replace with ...
2712 (literal_value_equal): ... this function. Add comparisons of
2713 virtual_offset and is_abs_literal fields.
2714 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2715 failure. Initialize has_last_loc field.
2716 (value_map_hash_table_delete): New.
2717 (hash_literal_value): Rename to ...
2718 (literal_value_hash): ... this. Include is_abs_literal flag and
2719 virtual_offset field in the hash value.
2720 (get_cached_value): Rename to ...
2721 (value_map_get_cached_value): ... this. Update calls to
2722 literal_value_hash and literal_value_equal.
2723 (add_value_map): Check for allocation failure. Update calls to
2724 value_map_get_cached_value and literal_value_hash.
2725 (text_action, text_action_list, text_action_t): New types.
2726 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2727 text_action_add, text_action_add_literal, offset_with_removed_text,
2728 offset_with_removed_text_before_fill, find_insn_action,
2729 print_action_list, print_removed_literals): New.
2730 (offset_with_removed_literals): Delete.
2731 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2732 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2733 allocated_relocs_count fields.
2734 (init_xtensa_relax_info): Initialize new fields.
2735 (reloc_bfd_fix struct): Add new translated field.
2736 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2737 translated field.
2738 (fix_compare, cache_fix_array): New.
2739 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2740 section via get_xtensa_relax_info. Use cache_fix_array to set up
2741 sorted fix_array and use bsearch instead of linear search.
2742 (section_cache_t): New struct.
2743 (init_section_cache, section_cache_section, clear_section_cache): New.
2744 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2745 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2746 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2747 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2748 New.
2749 (retrieve_contents): Use bfd_get_section_limit.
2750 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2751 to compute_removed_literals. Free value_map_hash_table when no longer
2752 needed.
2753 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2754 compute_text_actions for all sections.
2755 (find_relaxable_sections): Mark sections as relaxable if they contain
2756 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2757 call. Increment relax_info src_count field only for appropriate
2758 relocation types. Remove is_literal_section check.
2759 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2760 r_reloc_init and find_associated_l32r_irel. Check
2761 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2762 literals. Pass is_abs_literal flag to init_source_reloc.
2763 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2764 CONST16 instructions. Adjust calls to r_reloc_init and
2765 pcrel_reloc_fits. Handle weak symbols conservatively.
2766 (find_associated_l32r_irel): Add bfd parameter and pass it to
2767 is_l32r_relocation.
2768 (compute_text_actions, compute_ebb_proposed_actions,
2769 compute_ebb_actions, check_section_ebb_pcrels_fit,
2770 check_section_ebb_reduces, text_action_add_proposed,
2771 compute_fill_extra_space): New.
2772 (remove_literals): Replace with ...
2773 (compute_removed_literals): ... this function. Call
2774 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2775 Call xtensa_read_table_entries to get the property table. Skip
2776 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2777 is_removable_literal, remove_dead_literal, and
2778 identify_literal_placement functions.
2779 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2780 instead of linear search.
2781 (is_removable_literal, remove_dead_literal,
2782 identify_literal_placement): New.
2783 (relocations_reach): Update check for literal not referenced by any
2784 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2785 (coalesce_shared_literal, move_shared_literal): New.
2786 (relax_section): Use bfd_get_section_limit. Call
2787 translate_section_fixes. Update calls to r_reloc_init and
2788 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2789 Add call to pin_internal_relocs. Add special handling for
2790 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2791 info to calculate new addend_displacement variable. Replace code for
2792 deleting literals with more general code to perform the actions
2793 determined by the action_list for the section.
2794 (translate_section_fixes, translate_reloc_bfd_fix): New.
2795 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2796 find_removed_literal only if is_operand_relocation. Update call to
2797 offset_with_removed_text. Use new target_offset and removed_bytes
2798 variables.
2799 (move_literal): New.
2800 (relax_property_section): Use bfd_get_section_limit. Set new
2801 is_full_prop_section flag and handle new property tables. Update calls
2802 to r_reloc_init and offset_with_removed_text. Check
2803 is_relaxable_asm_section flag. Handle expansion of zero-sized
2804 unreachable entries, with use of offset_with_removed_text_before_fill.
2805 For relocatable links, combine entries only for literal tables.
2806 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2807 calls to offset_with_removed_text. Translate st_size field for
2808 function symbols.
2809 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2810 failure. Add contents parameter. Update call to get_bfd_fix. Update
2811 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2812 R_XTENSA_ASM_EXPAND relocs.
2813 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2814 call to get_bfd_fix. Include offset from contents for partial_inplace
2815 relocations.
2816 (is_reloc_sym_weak): New.
2817 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2818 (prop_sec_len): New.
2819 (xtensa_is_property_section): Handle new property sections.
2820 (is_literal_section): Delete.
2821 (internal_reloc_compare): When r_offset matches, compare r_info and
2822 r_addend to make sorting predictable.
2823 (internal_reloc_matches): New.
2824 (xtensa_get_property_section_name): Handle new property sections.
2825 (xtensa_get_property_predef_flags): New.
2826 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2827 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2828 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2829 (xtisa_errno, xtisa_error_msg): New variables.
2830 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2831 (xtensa_insnbuf_alloc): Add error handling.
2832 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2833 use xtensa_format_decode. Add error handling.
2834 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2835 instruction length to find the number of bytes to copy.
2836 (xtensa_isa_init): Add error handling. Replace calls to
2837 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2838 tables in the xtensa_modules structure.
2839 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2840 xtensa_extend_isa): Delete.
2841 (xtensa_isa_free): Change to only free lookup tables.
2842 (opname_lookup_compare): Replace with ...
2843 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2844 (xtensa_insn_maxlength): Rename to ...
2845 (xtensa_isa_maxlength): ... this.
2846 (xtensa_insn_length): Delete.
2847 (xtensa_insn_length_from_first_byte): Replace with ...
2848 (xtensa_isa_length_from_chars): ... this function.
2849 (xtensa_num_opcodes): Rename to ...
2850 (xtensa_isa_num_opcodes): ... this.
2851 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2852 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2853 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2854 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2855 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2856 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2857 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2858 (xtensa_opcode_lookup): Add error handling.
2859 (xtensa_decode_insn): Replace with ...
2860 (xtensa_opcode_decode): ... this function, with new format and
2861 slot parameters. Add error handling.
2862 (xtensa_encode_insn): Replace with ...
2863 (xtensa_opcode_encode): ... this function, which does the encoding via
2864 one of the entries in the "encode_fns" array. Add error handling.
2865 (xtensa_opcode_name): Add error handling.
2866 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2867 xtensa_opcode_is_call): New.
2868 (xtensa_num_operands): Replace with ...
2869 (xtensa_opcode_num_operands): ... this function. Add error handling.
2870 (xtensa_opcode_num_stateOperands,
2871 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2872 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2873 xtensa_operand_is_visible): New.
2874 (xtensa_get_operand, xtensa_operand_kind): Delete.
2875 (xtensa_operand_inout): Add error handling and special-case for
2876 "sout" operands.
2877 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2878 operate on one slot of an instruction. Added error handling.
2879 (xtensa_operand_encode): Handle default operands with no encoding
2880 functions. Check for success by comparing against decoded value.
2881 Add error handling.
2882 (xtensa_operand_decode): Handle default operands. Return decoded value
2883 through argument pointer. Add error handling.
2884 (xtensa_operand_is_register, xtensa_operand_regfile,
2885 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2886 (xtensa_operand_isPCRelative): Rename to ...
2887 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2888 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2889 through argument pointer. Add error handling.
2890 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2891 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2892 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2893 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2894 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2895 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2896 xtensa_state_is_exported, xtensa_sysreg_lookup,
2897 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2898 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2899 xtensa_interface_num_bits, xtensa_interface_inout,
2900 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2901 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2902 * xtensa-modules.c: Rewrite to use new data structures.
2903 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2904 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2905 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2906 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2907 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2908 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2909 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2910 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2911 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2912 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2913 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2914 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2915 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2916 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2917 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2918 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2919 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2920 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2921 * Makefile.in: Regenerate.
2922 * bfd-in2.h: Likewise.
2923 * libbfd.h: Likewise.
2925 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2927 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2928 against the absolute section.
2929 (mips_elf64_write_rela): Likewise.
2931 2004-10-07 Jan Beulich <jbeulich@novell.com>
2933 * elf.c (elf_find_function): Don't generally check for matching
2934 section, just for non-file symbols. Remove redunant comparison
2935 for the latter.
2936 * elf32-arm.h (arm_elf_find_function): Likewise.
2938 2004-10-07 Jeff Baker <jbaker@qnx.com>
2940 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2941 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2942 was specified.
2944 2004-10-04 Roland McGrath <roland@redhat.com>
2946 * hash.c (bfd_hash_set_default_size): Use const for table.
2947 Use size_t instead of int for variable compared to sizeof results.
2949 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2951 PR 425
2952 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2954 2004-10-01 Paul Brook <paul@codesourcery.com>
2956 * elf32-arm.h (elf32_arm_fake_sections,
2957 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2958 functions.
2959 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2961 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2963 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2964 need_lsda_relative.
2965 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2966 need_relative or need_lsda_relative if we are processing an
2967 offset for a reloc on a FDE initial loc or LSDA field
2968 respectively.
2969 (_bfd_elf_write_section_eh_frame): Test need_relative and
2970 need_lsda_relative in place of corresponding make_* field
2971 when deciding to use pc-relative encodings.
2973 2004-09-30 Paul Brook <paul@codesourcery.com>
2975 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2976 target2 relocation type.
2978 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2980 PR 414
2981 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2983 2004-09-30 Paul Brook <paul@codesourcery.com>
2985 * reloc.c: Add BFD_RELOC_ARM_SMI.
2986 * bfd-in2.h: Regenerate.
2987 * libbfd.h: Ditto.
2989 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2991 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2992 vma and output offset to address.
2993 * simple.c (simple_save_output_info): Only set output section
2994 and offset for debug sections, or those not already set up by
2995 the linker.
2996 (bfd_simple_get_relocated_section_contents): Update comment.
2998 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3000 * elf.c (IS_LOADED): Delete.
3001 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3002 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3003 to 2004-09-22.
3005 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3007 PR gas/396
3008 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3009 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3010 redundant assignment of EM_SPARC.
3012 2004-09-22 Brian Ford <ford@vss.fsi.com>
3014 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3015 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3016 constants.
3017 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3019 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3021 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3022 (elf_backend_modify_segment_map): Don't define.
3024 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3026 * elf.c (IS_LOADED): Define.
3027 (assign_file_positions_for_segments): Don't round up file offset of
3028 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3029 Delete code handling link script adjustment of lma. Do the adjust
3030 in later code handling similar ajustments. Remove dead code error
3031 check. Warn if section lma would require a negative offset
3032 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3033 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3034 update voff in section loop. Change voff in segment loop to be an
3035 adjustment on top of "off". Set sec->filepos and update "off" later.
3036 Test for loadable sections consistently using IS_LOADED. Similarly,
3037 test for alloc-only sections other than .tbss consistently.
3038 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3039 Tidy PT_NOTE handling. Use %B and %A in error messages.
3040 (assign_file_positions_except_relocs): Use %B in error message.
3042 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3044 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3045 (CONFIG_STATUS_DEPENDENCIES): New.
3046 (Makefile): Removed.
3047 (config.status): Likewise.
3048 * Makefile.in: Regenerated.
3050 2004-09-17 Paul Brook <paul@codesourcery.com>
3052 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3053 (bfd_elf32_arm_process_before_allocation): Update prototype.
3054 * bfd-in2.h: Regenerate.
3055 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3056 (elf32_arm_link_hash_table_create): Set it.
3057 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3058 (bfd_elf32_arm_set_target_relocs): New function.
3059 (arm_real_reloc_type): New function.
3060 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3061 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3062 (elf32_arm_gc_sweep_hook): Ditto.
3063 (elf32_arm_check_relocs): Ditto.
3064 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3065 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3066 R_ARM_GOT_TARGET2.
3067 (elf32_arm_got_prel): New variable.
3068 (elf32_arm_howto_from_type): New function.
3069 (elf32_arm_info_to_howto): Use it.
3070 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3071 BFD_RELOC_ARM_TARGET2.
3072 * libbfd.h: Regenerate.
3073 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3075 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3077 * ecoff.c: Update u.undef.next refs.
3078 * elf64-ppc.c: Likewise.
3079 * elflink.c: Likewise.
3080 * linker.c: Likewise.
3081 * xcofflink.c: Likewise.
3083 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3084 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3085 fields to indirect struct.
3086 * elf-m10300.c: Update u.weakdef refs.
3087 * elf32-arm.h: Likewise.
3088 * elf32-cris.c: Likewise.
3089 * elf32-frv.c: Likewise.
3090 * elf32-hppa.c: Likewise.
3091 * elf32-i370.c: Likewise.
3092 * elf32-i386.c: Likewise.
3093 * elf32-m32r.c: Likewise.
3094 * elf32-m68k.c: Likewise.
3095 * elf32-ppc.c: Likewise.
3096 * elf32-s390.c: Likewise.
3097 * elf32-sh.c: Likewise.
3098 * elf32-sparc.c: Likewise.
3099 * elf32-vax.c: Likewise.
3100 * elf32-xtensa.c: Likewise.
3101 * elf64-alpha.c: Likewise.
3102 * elf64-hppa.c: Likewise.
3103 * elf64-ppc.c: Likewise.
3104 * elf64-s390.c: Likewise.
3105 * elf64-sh64.c: Likewise.
3106 * elf64-sparc.c: Likewise.
3107 * elf64-x86-64.c: Likewise.
3108 * elfxx-ia64.c: Likewise.
3109 * elfxx-mips.c: Likewise.
3110 * elflink.c: Likewise. Also u.elf_hash_value.
3111 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3112 indirection.
3113 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3114 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3115 (bfd_elf_gc_record_vtentry): Likewise.
3116 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3118 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3120 * Makefile.am: Run "make dep-am".
3121 * Makefile.in: Regenerate.
3122 * bfd-in2.h: Regenerate.
3123 * po/SRC-POTFILES.in: Regenerate.
3124 * po/bfd.pot: Regenerate.
3126 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3128 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3129 with bitfields. Make "type" and "other" bitfields too.
3130 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3131 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3132 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3133 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3134 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3135 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3136 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3137 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3138 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3139 * elf-m10300.c: Likewise.
3140 * elf.c: Likewise.
3141 * elf32-arm.h: Likewise.
3142 * elf32-cris.c: Likewise.
3143 * elf32-frv.c: Likewise.
3144 * elf32-hppa.c: Likewise.
3145 * elf32-i370.c: Likewise.
3146 * elf32-i386.c: Likewise.
3147 * elf32-m32r.c: Likewise.
3148 * elf32-m68k.c: Likewise.
3149 * elf32-ppc.c: Likewise.
3150 * elf32-s390.c: Likewise.
3151 * elf32-sh-symbian.c: Likewise.
3152 * elf32-sh.c: Likewise.
3153 * elf32-sh64.c: Likewise.
3154 * elf32-sparc.c: Likewise.
3155 * elf32-vax.c: Likewise.
3156 * elf32-xtensa.c: Likewise.
3157 * elf64-alpha.c: Likewise.
3158 * elf64-hppa.c: Likewise.
3159 * elf64-ppc.c: Likewise.
3160 * elf64-s390.c: Likewise.
3161 * elf64-sh64.c: Likewise.
3162 * elf64-sparc.c: Likewise.
3163 * elf64-x86-64.c: Likewise.
3164 * elflink.c: Likewise.
3165 * elfxx-ia64.c: Likewise.
3166 * elfxx-mips.c: Likewise.
3167 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3168 * configure: Regenerate.
3169 * aclocal.m4: Regenerate.
3171 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3173 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3174 around uses of R_ARM_TARGET1.
3175 (elf32_arm_check_relocs): Likewise.
3177 2004-09-13 Paul Brook <paul@codesourcery.com>
3179 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3180 prototype.
3181 * bfd-in2.h: Regenerate.
3182 * libbfd.h: Regenerate.
3183 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3184 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3185 (bfd_elf32_arm_process_before_allocation): Ditto.
3186 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3187 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3188 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3189 * reloc.c: Ditto.
3191 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3193 * hpux-core.c (thread_section_p): New function.
3194 (hpux_core_core_file_p): Fix computation of offset in call
3195 to bfd_seek. Create a ".reg" section from an arbitrary
3196 ".reg/<id>" section if none was created after having read
3197 all sections.
3199 2004-09-11 Andreas Schwab <schwab@suse.de>
3201 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3202 * aclocal.m4: Rebuild.
3203 * configure: Rebuild.
3205 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3207 * section.c (bfd_sections_find_if): Fix parameter name in
3208 comment to match code.
3210 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3212 * elf.c (assign_file_positions_except_relocs): Assign relocs
3213 stored in a bfd section.
3215 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3217 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3218 h->gotplt_refcount to 0, not -1.
3220 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3222 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3223 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3224 symname.
3225 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3226 handle symbol visibility here.
3228 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3230 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3231 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3232 callers.
3233 (ppc_stub_name): Remove trailing "+0" on stub name.
3234 (create_linkage_sections): Create relocations for
3235 branch lookup table when --emit-relocs as well as when --shared.
3236 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3237 relbrlt test. For --emit-stub-syms, always output a sym even when
3238 one already exists on a plt call stub. Put stub type in the stub
3239 symbol name.
3240 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3241 test.
3242 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3243 reloc_count in stub sections. Adjust relbrlt test.
3244 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3245 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3246 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3247 for relocs against discarded symbols. Fix comments.
3249 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3251 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3252 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3253 from ...
3254 (map_sections_to_segments): ... here. Use it. Assign a file
3255 position to the .dynamic section if it is not loadable, but part
3256 of the PT_DYNAMIC segment.
3257 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3258 offsets, not VMAs, for the BPABI. Do not fill in the header in
3259 the .got.plt section for the BPABI.
3260 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3261 PT_DYNAMIC segment.
3262 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3264 2004-09-06 Nick Clifton <nickc@redhat.com>
3266 * elflink.c (elf_link_add_object_symbols): Set the error code to
3267 bfd_error_wrong_format when the input format does not match the
3268 output format.
3270 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3272 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3273 (ppc64_elf_check_directives): ..here.
3274 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3275 before accessing ppc64_elf_tdata.
3276 (ppc64_elf_finish_dynamic_sections): And here too.
3278 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3280 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3282 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3284 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3285 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3286 (bfd_elf32_littlearm_symbian_vec): Likewise.
3287 * configure: Regenerated.
3288 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3289 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3290 (PLT_ENTRY_SIZE): Likewise.
3291 (bfd_vma_elf32_arm_symbian_plt_entry): New
3292 variable.
3293 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3294 and symbian_p.
3295 (create_got_section): Don't create sections when generating BPABI
3296 objects.
3297 (elf32_arm_create_dynamic_sections): Tidy.
3298 (elf32_arm_link_hash_table_create): Set plt_header_size,
3299 plt_entry_size, and symbian_p.
3300 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3301 generating BPABI objects.
3302 (allocate_dynrelocs): Use htab->plt_header_size, not
3303 PLT_HEADER_SIZE. Do not add to .got.plt when
3304 generating BPABI objects.
3305 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3306 * elfarm-nabi.c: Add SymbianOS target vectors.
3307 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3308 (_bfd_elf_link_create_dynamic_sections): Likewise.
3309 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3310 (elfNN_bed): Use it.
3311 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3312 (bfd_elf32_littlearm_symbian_vec): Likewise.
3313 (_bfd_target_vector): Add them.
3315 2004-09-03 Nick Clifton <nickc@redhat.com>
3317 PR 360
3318 * coffcode.h (handle_COMDAT): Replace abort with an warning
3319 message and allow the scan to continue.
3321 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3323 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3324 in when reading relocs, not our sorted syms. Remove unnecessary
3325 var.
3327 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3329 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3331 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3333 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3334 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3335 replace uses of *_alias with *_noncanonical.
3336 * aclocal.m4: Rebuild with aclocal 1.4p6.
3337 * Makefile.in: Rebuild with automake 1.4p6.
3338 * doc/Makefile.in: Rebuild with automake 1.4p6.
3339 * configure.in: Autoupdate with autoupdate 2.59.
3340 * config.in: Regenerate with autoheader 2.59.
3341 * configure: Regnerate with autoconf 2.59.
3343 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3345 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3346 symbol pointer arrays before modifying.
3348 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3350 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3351 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3352 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3353 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3354 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3355 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3356 Use both symbol tables on non-relocatable objects. Use a common
3357 error exit. Fix "mid" warning.
3358 * libbfd.h: Regenerate.
3359 * bfd-in2.h: Regenerate.
3361 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3363 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3364 object file.
3365 (struct sfpr_def_parms): Save some space.
3366 (sfpr_define): Here too.
3368 * elf64-ppc.c (compare_symbols): Put section syms first.
3369 (sym_exists_at): New function.
3370 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3371 points only for relocatable files. Use .opd section contents
3372 otherwise. Generally clean up the code.
3374 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3376 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3377 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3378 (struct sfpr_def_parms): New.
3379 (sfpr_define): New function.
3380 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3381 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3382 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3383 (savefpr1_tail, restfpr1_tail): New functions.
3384 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3385 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3386 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3387 code. Define all ABI mandated _save and _rest functions.
3389 2004-08-26 Paul Brook <paul@codesourcery.com>
3391 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3393 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3395 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3396 TRUE or FALSE.
3398 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3400 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3401 that pcrel correction is applied for R_386_PC32.
3403 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3405 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3406 for R_386_32 and R_386_PC32 relocs against symbols defined in
3407 discarded sections.
3409 2004-08-25 Dmitry Diky <diwil@spec.ru>
3411 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3412 Add new relocations.
3413 * bfd-in2.h: Regenerate.
3414 * libbfd.h: Regenerate.
3415 * elf32-msp430.c: Clean-up code.
3416 (elf_msp430_howto_table): Add new relocation entries.
3417 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3418 (msp430_elf_relax_section): New function.
3419 (msp430_elf_relax_delete_bytes): New function.
3420 (msp430_elf_symbol_address_p): New function.
3422 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3424 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3425 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3427 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3429 * elflink.c (_bfd_elf_section_already_linked): Handle
3430 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3432 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3434 * config.bfd (arm*-*-symbianelf*): New target.
3435 (arm*-*-eabi*): Likewise.
3437 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3439 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3440 "struct ppc_link_hash_entry *".
3441 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3442 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3444 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3446 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3447 entries (where fd_aux overlaps next entry's fd_func).
3448 Add non_overlapping argument, use it.
3449 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3450 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3451 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3452 as indexes into opd_sym_map/opd_adjust array.
3453 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3455 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3457 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3458 if we can look up their function descriptor in a regular file.
3460 2004-08-18 Nick Clifton <nickc@redhat.com>
3462 PR 324
3463 * cofflink.c (coff_link_add_symbols): Check that the comdat
3464 pointer in the coff_section_data structure has been initialised
3465 before using it.
3467 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3469 PR 338
3470 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3471 changing bfd_link_hash_undefined to bfd_link_hash_new.
3473 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3475 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3476 if not yet defined.
3477 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3478 (synthetic_opd, synthetic_relocatable): New variables.
3479 (compare_symbols, compare_relocs): New helper routines.
3480 (ppc64_elf_get_synthetic_symtab): New function.
3481 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3482 to relsyms.
3483 * bfd-in2.h: Regenerated.
3484 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3485 to relsyms. Return 0 if abfd is relocatable.
3487 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3489 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3491 2004-08-17 Nick Clifton <nickc@redhat.com>
3493 * (is_arm_mapping_symbol_name): New function - return true
3494 when a symbol name matches the requirements for an ARM mapping
3495 symbol name.
3496 (arm_elf_find_function): New function based on
3497 elf_find_function in elf.c but skipping ARM mapping symbols
3498 and including thumb function symbols.
3499 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3500 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3502 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3504 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3505 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3506 (ppc64_elf_brtaken_reloc): Here too.
3508 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3510 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3511 symbol visibility.
3512 (ppc64_elf_check_directives): Check that we have the right hash
3513 table before proceeding.
3515 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3517 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3518 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3519 the sections that will be discarded.
3521 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3523 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3525 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3527 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3528 free space available.
3530 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3532 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3533 occurrences with bfd_byte * thoughout file.
3535 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3536 (xcoff_write_armap_big): Likewise.
3537 (xcoff_write_archive_contents_old): Likewise.
3538 (xcoff_write_archive_contents_big): Likewise.
3540 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3542 2004-08-13 Nick Clifton <nickc@redhat.com>
3544 * elf32-arm.h: Convert to ISO C90.
3546 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3548 PR 293
3549 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3550 zero the plt field.
3552 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3554 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3555 (bfd_archive_filename, bfd_get_section_ident): Delete.
3556 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3557 bfd_archive_filename.
3558 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3559 to warn about symbols in discarded sections. Use _bfd_error_handler.
3560 * aout-adobe.c (aout_adobe_callback): See below.
3561 * aout-cris.c (swap_ext_reloc_in): ..
3562 * coff-arm.c (find_thumb_glue, find_arm_glue,
3563 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3564 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3565 coff_arm_copy_private_bfd_data): ..
3566 * coff-i860.c (i860_reloc_processing): ..
3567 * coff-mcore.c (mcore_coff_unsupported_reloc,
3568 coff_mcore_relocate_section): ..
3569 * coff-ppc.c (coff_ppc_relocate_section): ..
3570 * coff-rs6000.c (xcoff_create_csect_from_smclas
3571 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3572 sh_swap_insns, sh_relocate_section): ..
3573 * coff-tic54x.c (tic54x_reloc_processing): ..
3574 * coff-tic80.c (coff_tic80_relocate_section): ..
3575 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3576 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3577 coff_slurp_symbol_table, coff_classify_symbol,
3578 coff_slurp_reloc_table): ..
3579 * coffgen.c (_bfd_coff_read_string_table): ..
3580 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3581 _bfd_coff_generic_relocate_section): ..
3582 * cpu-arm.c (bfd_arm_merge_machines): ..
3583 * cpu-sh.c (sh_merge_bfd_arch): ..
3584 * elf-hppa.h (elf_hppa_relocate_section): ..
3585 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3586 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3587 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3588 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3589 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3590 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3591 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3592 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3593 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3594 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3595 cris_elf_merge_private_bfd_data
3596 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3597 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3598 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3599 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3600 elf32_hppa_relocate_section): ..
3601 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3602 i370_elf_check_relocs, i370_elf_relocate_section): ..
3603 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3604 elf_i386_relocate_section): ..
3605 * elf32-m32r.c (m32r_elf_relocate_section,
3606 m32r_elf_merge_private_bfd_data): ..
3607 * elf32-m68hc1x.c (m68hc12_add_stub,
3608 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3609 * elf32-m68k.c (elf_m68k_relocate_section): ..
3610 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3611 mcore_elf_relocate_section): ..
3612 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3613 ppc_elf_check_relocs, ppc_elf_relocate_section,
3614 ppc_elf_begin_write_processing): ..
3615 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3616 elf_s390_relocate_section): ..
3617 * elf32-sh-symbian.c (sh_symbian_import_as,
3618 sh_symbian_process_embedded_commands,
3619 sh_symbian_relocate_section): ..
3620 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3621 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3622 sh_elf_merge_private_data): ..
3623 * elf32-sparc.c (elf32_sparc_check_relocs,
3624 elf32_sparc_relocate_section,
3625 elf32_sparc_merge_private_bfd_data): ..
3626 * elf32-v850.c (v850_elf_check_relocs,
3627 v850_elf_merge_private_bfd_data): ..
3628 * elf32-xtensa.c (elf_xtensa_check_relocs,
3629 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3630 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3631 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3632 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3633 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3634 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3635 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3636 ppc64_elf_relocate_section): ..
3637 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3638 elf_s390_relocate_section): ..
3639 * elf64-sh64.c (sh_elf64_relocate_section): ..
3640 * elf64-sparc.c (sparc64_elf_check_relocs,
3641 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3642 sparc64_elf_merge_private_bfd_data): ..
3643 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3644 elf64_x86_64_relocate_section): ..
3645 * elflink.c (_bfd_elf_add_default_symbol,
3646 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3647 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3648 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3649 elf_get_linked_section_vma, elf_fixup_link_order,
3650 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3651 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3652 * elfxx-ia64.c (elfNN_ia64_relax_section,
3653 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3654 * elfxx-mips.c (mips_elf_perform_relocation,
3655 _bfd_mips_elf_check_relocs,
3656 _bfd_mips_elf_merge_private_bfd_data): ..
3657 * ieee.c (ieee_slurp_external_symbols): ..
3658 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3659 * libbfd.c (_bfd_generic_verify_endian_match): ..
3660 * linker.c (_bfd_generic_link_add_one_symbol,
3661 _bfd_generic_section_already_linked): ..
3662 * pdp11.c (translate_to_native_sym_flags): ..
3663 * pe-mips.c (coff_pe_mips_relocate_section): ..
3664 * peicode.h (pe_ILF_build_a_bfd): ..
3665 * srec.c (srec_bad_byte): ..
3666 * stabs.c (_bfd_link_section_stabs): ..
3667 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3668 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3669 with corresponding %B and %A in _bfd_error_handler format string.
3670 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3671 calls to use %A and %B. Fix "against symbol .. from section" and
3672 similar error messages. Combine multiple _bfd_error_handler calls
3673 where they were separated due to bfd_archive_filename deficiencies.
3674 * bfd-in2.h: Regenerate.
3676 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3678 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3679 relocation.
3681 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3683 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3684 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3685 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3686 Add twiddled_syms.
3687 (link_hash_newfunc): Init was_undefined.
3688 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3689 Use undefweak instead.
3690 (ppc64_elf_check_directives): Fix undefs chain.
3691 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3692 references.
3693 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3694 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3695 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3697 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3699 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3700 error, test input_section flags rather than sec.
3702 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3704 * elf-bfd.h (struct elf_backend_data): Add
3705 elf_backend_archive_symbol_lookup.
3706 (_bfd_elf_archive_symbol_lookup): Declare.
3707 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3708 (elf_link_add_archive_symbols): ..extracted from here. Call the
3709 backend version.
3710 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3711 (elfNN_bed): Init new field.
3712 * elf64-ppc.c (elf_backend_check_directives): Define.
3713 (elf_backend_archive_symbol_lookup): Define.
3714 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3715 a ppc_link_hash_entry pointer.
3716 (get_fdh): Move.
3717 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3718 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3719 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3720 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3721 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3722 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3723 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3724 descriptor symbols.
3726 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3728 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3729 (ppc64_elf_add_symbol_hook): Test for NULL section.
3730 (get_sym_h): Formatting.
3731 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3732 stub target_value.
3734 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3735 long branch stubs with code handling plt and r2off branch stubs.
3737 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3739 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3740 * elflink.c (elf_link_input_bfd): Formatting.
3741 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3742 all callers.
3743 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3744 (link_hash_newfunc): Don't set it.
3745 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3746 (ppc64_elf_mark_entry_syms): Delete.
3747 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3748 sections. Use get_opd_info.
3749 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3751 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3753 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3755 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3756 (func_desc_adjust): Don't set have_undefweak.
3757 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3758 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3760 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3761 "struct ppc_link_hash_entry *". Adjust all references.
3762 (ppc64_elf_hide_symbol): Correct a comment.
3764 * elf64-ppc.c (get_opd_info): New function.
3765 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3766 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3767 before calling get_fdh. Test fdh rather than h before dereferencing
3768 fdh. Mark removed symbols in opd_adjust.
3769 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3770 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3771 opd symbols.
3772 (ppc64_elf_output_symbol_hook): Likewise.
3774 2004-08-06 Paul Brook <paul@codesourcery.com>
3776 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3777 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3778 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3779 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3780 and BFD_RELOC_ARM_SBREL32.
3781 * bfd-in2.h, bbfd.h: Regenerate.
3783 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3785 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3786 the dynamic link symbol actually in use.
3788 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3790 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3792 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3793 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3795 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3796 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3798 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3799 Nick Clifton <nickc@redhat.com>
3801 PR 290
3802 * bfd.c (_bfd_default_error_handler): Make it global.
3804 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3806 * elf.c (assign_section_numbers): Cope gracefully with sections
3807 which have SHF_LINK_ORDER set but no sh_link set up.
3808 * elflink.c (elf_get_linked_section_vma): Likewise.
3810 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3811 it to NULL.
3813 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3814 Set it to _bfd_default_error_handler.
3815 (elfNN_bed): Add elf_backend_link_order_error_handler.
3817 * libbfd-in.h (_bfd_default_error_handler): New.
3819 * libbfd.h: Regenerated.
3821 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3823 * archures.c (bfd_mach_sparc_64bit_p): Define.
3824 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3825 * bfd-in2.h: Rebuilt.
3827 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3829 Introduce SH2a support.
3830 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3831 * archures.c (bfd_mach_sh2a_nofpu): New.
3832 * bfd-in2.h: Rebuilt.
3833 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3834 (arch_info_struct): Add sh2a_nofpu.
3835 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3836 2003-12-29 DJ Delorie <dj@redhat.com>
3837 * reloc.c: Add relocs for sh2a.
3838 * bfd-in2.h: Regenerate.
3839 * libbfd.hh: Regenerate.
3840 2003-12-01 Michael Snyder <msnyder@redhat.com>
3841 * archures.c (bfd_mach_sh2a): New.
3842 * bfd-in2.h: Rebuilt.
3843 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3844 (SH2A_NEXT): New.
3845 (arch_info_struct): Add sh2a.
3846 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3848 2004-07-28 Nick Clifton <nickc@redhat.com>
3849 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3851 PR 273
3852 * som.c (setup_sections): Improve estimation of space sizes in
3853 relocatable objects.
3855 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3856 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3857 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3858 to targ_selvecs.
3859 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3860 * configure: Regenerate.
3861 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3862 case that accepts OSABI=NetBSD and OSABI=SysV.
3863 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3864 the base of .got or .data (if .got does not exist).
3865 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3866 set OSABI=NetBSD.
3867 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3868 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3869 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3870 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3872 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3874 PR 161/251
3875 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3876 (elf_sec_group): Defined.
3877 (bfd_elf_match_symbols_in_sections): New prototype.
3878 (_bfd_elf_setup_group_pointers): Likewise.
3880 * elf.c (bfd_elf_discard_group): Abort.
3881 (bfd_elf_set_group_contents): Also include relocation sections.
3882 Remove zero-fill for ld -r.
3883 (_bfd_elf_setup_group_pointers): New function.
3884 (elf_sort_elf_symbol): Likewise.
3885 (elf_sym_name_compare): Likewise.
3886 (bfd_elf_match_symbols_in_sections): Likewise.
3888 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3890 * elflink.c (match_group_member): New.
3891 (elf_link_input_bfd): Check group member for discarded section.
3892 (try_match_symbols_in_sections): New function.
3893 (already_linked): Likewise.
3894 (_bfd_elf_section_already_linked): Support mixing comdat group
3895 and linkonce section.
3897 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3898 * linker.c (bfd_section_already_linked_table_traverse): New.
3900 * libbfd.h: Regenerated.
3902 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3904 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3905 BFD_RELOC_CRX_SWITCH32.
3906 * bfd-in2.h: Regenerate.
3907 * libbfd.h: Regenerate.
3908 * elf32-crx.c: Support relocation/relaxation of
3909 BFD_RELOC_CRX_SWITCH* types.
3911 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3913 * elf64-ppc.c: Correct "Linker stubs" comment.
3915 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3917 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3918 linked-to section.
3919 (elf_linked_to_section): New.
3921 * elf.c (assign_section_numbers): Set up sh_link for
3922 SHF_LINK_ORDER.
3924 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3925 to sh_link for SHT_IA_64_UNWIND sections.
3927 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3929 * elflink.c (elf_fixup_link_order): Add _() to error message.
3931 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3933 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3934 an error if failed.
3936 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3938 * aout-adobe.c (aout_32_section_already_linked): Defined.
3939 * aout-target.h (MY_section_already_linked): Likewise.
3940 * aout-tic30.c (MY_section_already_linked): Likewise.
3941 * binary.c (binary_section_already_linked): Likewise.
3942 * bout.c (b_out_section_already_linked): Likewise.
3943 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3944 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3945 * coffcode.h (coff_section_already_linked): Likewise.
3946 * i386msdos.c (msdos_section_already_linked): Likewise.
3947 * i386os9k.c (os9k_section_already_linked): Likewise.
3948 * ieee.c (ieee_section_already_linked): Likewise.
3949 * ihex.c (ihex_section_already_linked): Likewise.
3950 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3951 * mmo.c (mmo_section_already_linked): Likewise.
3952 * nlm-target.h (nlm_section_already_linked): Likewise.
3953 * oasys.c (oasys_section_already_linked): Likewise.
3954 * pef.c (bfd_pef_section_already_linked): Likewise.
3955 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3956 * som.c (som_bfd_discard_group): Likewise.
3957 * srec.c (srec_section_already_linked): Likewise.
3958 * tekhex.c (tekhex_section_already_linked): Likewise.
3959 * versados.c (versados_section_already_linked): Likewise.
3960 * vms.c (vms_section_already_linked): Likewise.
3961 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3962 * xsym.c (bfd_sym_section_already_linked): Likewise.
3964 * bfd-in.h (bfd_section_already_linked_table_init): New.
3965 (bfd_section_already_linked_table_free): Likewise.
3967 * coff-rs6000.c (rs6000coff_vec): Add
3968 _bfd_generic_section_already_linked.
3969 (pmac_xcoff_vec): Likewise.
3970 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3971 (aix5coff64_vec): Likewise.
3973 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3974 * elflink.c (_bfd_elf_section_already_linked): New function.
3976 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3978 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3979 (_bfd_generic_section_already_linked): New.
3980 (bfd_section_already_linked_hash_entry): Likewise.
3981 (bfd_section_already_linked): Likewise.
3982 (bfd_section_already_linked_table_lookup): Likewise.
3983 (bfd_section_already_linked_table_insert): Likewise.
3985 * linker.c (bfd_section_already_linked): New.
3986 (_bfd_section_already_linked_table): Likewise.
3987 (bfd_section_already_linked_table_lookup): Likewise.
3988 (bfd_section_already_linked_table_insert): Likewise.
3989 (already_linked_newfunc): Likewise.
3990 (bfd_section_already_linked_table_init): Likewise.
3991 (bfd_section_already_linked_table_free): Likewise.
3992 (_bfd_generic_section_already_linked): Likewise.
3994 * section.c (bfd_section): Remove comdat.
3995 (bfd_comdat_info): Moved to ...
3996 * bfd-in.h (coff_comdat_info): Here.
3997 (bfd_coff_get_comdat_section): New.
3998 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3999 * libcoff-in.h (coff_section_tdata): Add comdat.
4000 * coffcode.h (handle_COMDAT): Updated.
4001 * cofflink.c (coff_link_add_symbols): Likewise.
4002 * ecoff.c (bfd_debug_section): Likewise.
4004 * targets.c (bfd_target): Add _section_already_linked.
4005 (BFD_JUMP_TABLE_LINK): Updated.
4007 * bfd-in2.h: Regenerated.
4008 * libbfd.h: Likewise.
4009 * libcoff.h: Likewise.
4011 2003-07-21 Paul Brook <paul@codesourcery.com>
4013 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4014 elf_fixup_link_order): New functions.
4015 (bfd_elf_final_link): Call elf_fixup_link_order.
4017 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4019 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4020 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4021 common definitions.
4022 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4023 _bfd_elf_symbol_refs_local_p.
4024 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4025 symbols.
4027 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4029 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4030 DYN_NO_NEEDED.
4031 (bfd_elf_get_dyn_lib_class): New prototype.
4032 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4034 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4035 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4036 entry is needed. Issue an error if a DT_NEEDED entry is needed
4037 for a file marked DYN_NO_NEEDED.
4038 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4039 for DT_NEEDED tags.
4041 * bfd-in2.h: Regenerated.
4043 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4045 * elflink.c (elf_section_complain_discarded): Don't complain in
4046 .PARISC.unwind.
4048 2004-07-10 James E Wilson <wilson@specifixinc.com>
4050 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4051 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4052 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4053 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4054 Fix callers.
4055 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4056 bfd_put_64 to bfd_putl64.
4057 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4059 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4061 PR 240
4062 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4063 .init/.fini sections when trying to relax it.
4065 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4067 * elf.c (assign_file_positions_for_segments): Make sure the
4068 .dynamic section is the first section in the PT_DYNAMIC segment.
4070 2004-07-09 Nick Clifton <nickc@redhat.com>
4072 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4073 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4074 sh_elf_get_flags_from_mach functions so that they do not conflict
4075 when this target is built with other sh-elf targets.
4076 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4077 suppression of this function.
4078 (sh_elf_find_flags): Likewise.
4080 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4082 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4083 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4084 (BFD32_BACKENDS): Add elf32-crx.lo.
4085 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4086 (cpu-crx.lo): New target.
4087 (elf32-crx.lo): New target.
4088 * Makefile.in: Regenerate.
4089 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4090 (bfd_archures_list): Add bfd_crx_arch.
4091 * bfd-in2.h: Regenerate.
4092 * config.bfd: Handle crx-*-elf*, crx*.
4093 * configure.in: Handle bfd_elf32_crx_vec.
4094 * configure: Regenerate.
4095 * cpu-crx.c: New file.
4096 * elf32-crx.c: Likewise.
4097 * libbfd.h: Regenerate.
4098 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4099 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4100 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4101 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4102 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4103 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4104 * targets.c (bfd_elf32_crx_vec): Declare.
4105 (bfd_target_vector): Add bfd_elf32_crx_vec.
4107 2004-07-06 Nick Clifton <nickc@redhat.com>
4109 * config.bfd: Add sh-symbian-elf target.
4110 * configure.in: Add bfd_elf32_shl_symbian_vec.
4111 * configure: Regenerate.
4112 * elf-bfd.h (struct elf_backend_data): Add new field
4113 'check_directives'.
4114 * elflink.c (elf_link_add_object_symbols): Invoke the
4115 check_directives function, if defined.
4116 * elfxx-target.h: Provide a default, NULL definition for
4117 check_directives.
4118 * targets.c: Add bfd_elf32_shl_symbian_vec.
4119 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4120 definition.
4121 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4122 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4123 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4124 not already been defined.
4125 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4126 * sh-symbian.c: New file. Provide functions to support the
4127 * sh-symbian-elf target.
4128 * Makefile.am: Add elf32-sh-symbian.c
4129 * Makefile.in: Regenerate.
4131 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4133 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4134 * Makefile.am: Ran make dep-am.
4135 * Makefile.in: Ran make dep-in.
4137 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4139 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4140 externals properly.
4142 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4144 * config.bfd: Add want64 to configuration target s390-*-linux*.
4146 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4148 * bfd.c (bfd_get_section_ident): New.
4150 * elflink.c (elf_link_read_relocs_from_section): Call
4151 bfd_get_section_ident to identify the section when reporting
4152 error.
4153 (_bfd_elf_link_output_relocs): Likewise.
4154 (elf_link_output_extsym): Likewise.
4155 (elf_link_input_bfd): Likewise.
4156 (bfd_elf_gc_record_vtinherit): Likewise.
4158 * bfd-in2.h: Regenerated.
4160 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4161 Nick Clifton <nickc@redhat.com>
4163 PR 204
4164 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4165 of section symbols to mips_elf_sort_hash_table ().
4167 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4169 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4170 change. Comment.
4171 (elf_section_complain_discarded): New function. Handle
4172 .gcc_except_table too.
4173 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4174 in discarded sections.
4175 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4177 2004-06-30 James E Wilson <wilson@specifixinc.com>
4179 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4180 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4182 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4184 PR 233
4185 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4186 local references to discarded sections and report their
4187 locations.
4189 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4191 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4192 sec_info_type, test section name instead.
4194 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4196 PR 240
4197 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4198 in .init/.fini sections.
4200 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4202 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4203 bfd_get_section_limit.
4205 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4207 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4208 output section size.
4210 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4212 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4213 rawsize.
4214 (mmix_elf_perform_relocation): Adjust for above change.
4215 (mmix_elf_relocate_section): Likewise.
4216 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4217 (mmix_elf_get_section_contents): Delete.
4218 (bfd_elf64_get_section_contents): Delete.
4219 (mmix_elf_relocate_section): Zero stub area.
4220 * linker.c (default_indirect_link_order): Alloc max of section size
4221 and rawsize.
4222 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4223 * section.c (bfd_malloc_and_get_section): Likewise.
4224 (struct bfd_section): Update rawsize comment.
4225 * bfd-in2.h: Regenerate.
4227 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4229 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4231 * bfd-in.h (bfd_get_section_limit): Define.
4232 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4233 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4234 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4235 * coff-arm.c (coff_arm_relocate_section): Likewise.
4236 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4237 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4238 (bfd_ns32k_final_link_relocate): Likewise.
4239 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4240 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4241 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4242 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4243 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4244 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4245 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4246 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4247 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4248 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4249 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4250 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4251 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4252 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4253 * elf32-v850.c (v850_elf_reloc): Likewise.
4254 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4255 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4256 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4257 * elf64-mips.c (mips_elf64_gprel32_reloc)
4258 (mips16_gprel_reloc): Likewise.
4259 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4260 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4261 * elf64-sparc.c (init_insn_reloc): Likewise.
4262 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4263 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4264 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4265 (_bfd_mips_elf_generic_reloc): Likewise.
4266 * bfd-in2.h: Regenerate.
4268 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4270 * bfd-in.h (struct stab_info): Move from stabs.c.
4271 * stabs.c (struct stab_link_includes_table): Delete.
4272 (stab_link_includes_lookup): Delete.
4273 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4274 level of indirection from sinfo parm.
4275 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4276 stabstr section. Adjust hash table accesses.
4277 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4278 alloc. Adjust stab_info test.
4279 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4280 (_bfd_coff_final_link): Adjust stab_info test.
4281 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4282 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4283 in place.
4284 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4285 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4286 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4287 stabstr section. Adjust stab_info test.
4288 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4289 (_bfd_write_stab_strings): Adjust prototypes.
4290 * libbfd.h: Regenerate.
4291 * libcoff.h: Regenerate.
4292 * bfd-in2.h: Regenerate.
4294 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4296 From Miod Vallat <miod@online.fr>:
4297 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4299 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4301 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4302 (struct elf32_mn10300_link_hash_entry): Remove
4303 pcrel_relocs_copied.
4304 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4305 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4306 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4307 and gotoff relocations if the symbol doesn't bind locally. Use
4308 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4309 relocation for PCREL32.
4310 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4311 to test whether a symbol binds locally.
4312 (elf32_mn10300_link_hash_newfunc): Don't initialize
4313 pcrel_relocs_copied.
4314 (_bfd_mn10300_elf_discard_copies): Delete.
4315 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4317 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4319 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4321 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4323 * som.c (som_set_reloc_info): Correct small typo.
4325 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4327 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4328 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4329 (m32r_elf_gcsweep_hook): Likewise.
4330 (m32r_elf_check_relocs): Likewise.
4331 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4332 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4333 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4334 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4335 * bfd-in2.h: Regenerated.
4336 * libbfd.h: Regenerated.
4338 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4340 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4341 relocation symbol.
4342 (elf64_x86_64_relocate_section): Issue an error for
4343 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4344 against global symbols when building shared library.
4346 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4348 * section.c (struct sec): Rename "_cooked_size" to "size".
4349 Rename "_raw_size" to "rawsize".
4350 (STD_SECTION): Adjust comments.
4351 (bfd_set_section_size, bfd_get_section_contents): Use size.
4352 (bfd_malloc_and_get_section): New function.
4353 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4354 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4355 Correctly free reloc and contents memory.
4356 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4357 and fake CIE now that we can shink section size to zero.
4358 (_bfd_elf_write_section_eh_frame): Likewise..
4359 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4360 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4361 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4362 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4363 unneeded indirection.
4364 * elf.c (_bfd_elf_section_offset): .. and update call.
4365 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4366 * libbfd.h: Regenerate.
4367 * bfd-in2.h: Regenerate.
4369 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4370 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4371 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4372 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4373 Similarly use "rawsize", if non-zero, in reloc functions to validate
4374 reloc addresses. Use new bfd_malloc_and_get_section in most places
4375 where bfd_get_section_contents was called. Expand all occurrences of
4376 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4377 grok_prstatus and similar functions to "size".
4378 * aix386-core.c (aix386_core_file_p): ..
4379 * aix5ppc-core.c (xcoff64_core_p): ..
4380 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4381 aout_adobe_set_section_contents): ..
4382 * aout-target.h (callback): ..
4383 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4384 MY_bfd_final_link): ..
4385 * aoutf1.h (sunos4_core_file_p): ..
4386 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4387 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4388 final_link, aout_link_input_section): ..
4389 * binary.c (binary_object_p, binary_canonicalize_symtab,
4390 binary_set_section_contents): ..
4391 * bout.c (b_out_callback, b_out_write_object_contents,
4392 b_out_set_section_contents, b_out_bfd_relax_section,
4393 b_out_bfd_get_relocated_section_contents): ..
4394 * cisco-core.c (cisco_core_file_validate): ..
4395 * coff-alpha.c (alpha_ecoff_object_p,
4396 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4397 * coff-arm.c (coff_arm_relocate_section,
4398 bfd_arm_allocate_interworking_sections): ..
4399 * coff-h8300.c (h8300_reloc16_extra_cases,
4400 h8300_bfd_link_add_symbols): ..
4401 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4402 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4403 ppc_bfd_coff_final_link): ..
4404 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4405 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4406 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4407 * coff64-rs6000.c (xcoff64_write_object_contents,
4408 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4409 * coffcode.h (coff_compute_section_file_positions,
4410 coff_write_object_contents): ..
4411 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4412 coff_section_symbol, build_debug_section): ..
4413 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4414 process_embedded_commands, _bfd_coff_link_input_bfd,
4415 _bfd_coff_write_global_sym): ..
4416 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4417 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4418 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4419 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4420 _bfd_dwarf2_find_nearest_line): ..
4421 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4422 ecoff_compute_section_file_positions,
4423 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4424 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4425 _bfd_elf_discard_section_eh_frame_hdr,
4426 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4427 _bfd_elf_write_section_eh_frame,
4428 _bfd_elf_write_section_eh_frame_hdr): ..
4429 * elf-hppa.h (elf_hppa_sort_unwind): ..
4430 * elf-m10200.c (mn10200_elf_relax_section,
4431 mn10200_elf_relax_delete_bytes,
4432 mn10200_elf_get_relocated_section_contents): ..
4433 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4434 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4435 mn10300_elf_relax_delete_bytes,
4436 mn10300_elf_get_relocated_section_contents,
4437 _bfd_mn10300_elf_adjust_dynamic_symbol,
4438 _bfd_mn10300_elf_discard_copies,
4439 _bfd_mn10300_elf_size_dynamic_sections,
4440 _bfd_mn10300_elf_finish_dynamic_sections): ..
4441 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4442 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4443 bfd_elf_set_group_contents, map_sections_to_segments,
4444 elf_sort_sections, assign_file_positions_for_segments,
4445 SECTION_SIZE, copy_private_bfd_data,
4446 _bfd_elf_get_dynamic_reloc_upper_bound,
4447 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4448 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4449 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4450 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4451 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4452 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4453 bfd_elf32_arm_process_before_allocation,
4454 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4455 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4456 elf32_arm_write_section): ..
4457 * elf32-cris.c (cris_elf_grok_prstatus,
4458 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4459 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4460 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4461 elf_cris_discard_excess_dso_dynamics,
4462 elf_cris_discard_excess_program_dynamics): ..
4463 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4464 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4465 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4466 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4467 elf32_frvfdpic_size_dynamic_sections,
4468 elf32_frvfdpic_modify_segment_map,
4469 elf32_frvfdpic_finish_dynamic_sections): ..
4470 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4471 elf32_h8_get_relocated_section_contents): ..
4472 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4473 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4474 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4475 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4476 elf32_hppa_finish_dynamic_sections): ..
4477 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4478 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4479 i370_elf_finish_dynamic_sections): ..
4480 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4481 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4482 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4483 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4484 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4485 * elf32-ip2k.c (ip2k_is_switch_table_128,
4486 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4487 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4488 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4489 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4490 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4491 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4492 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4493 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4494 m32r_elf_get_relocated_section_contents): ..
4495 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4496 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4497 m68hc11_elf_relax_delete_bytes): ..
4498 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4499 m68hc12_elf_size_one_stub): ..
4500 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4501 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4502 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4503 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4504 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4505 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4506 elf32_mips_grok_prstatus): ..
4507 * elf32-or32.c (or32_elf_consth_reloc): ..
4508 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4509 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4510 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4511 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4512 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4513 ppc_elf_final_write_processing): ..
4514 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4515 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4516 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4517 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4518 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4519 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4520 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4521 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4522 * elf32-sh64-com.c (sh64_address_in_cranges,
4523 sh64_get_contents_type): ..
4524 * elf32-sh64.c (sh64_find_section_for_address,
4525 sh64_elf_final_write_processing): ..
4526 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4527 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4528 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4529 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4530 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4531 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4532 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4533 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4534 elf_vax_finish_dynamic_sections): ..
4535 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4536 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4537 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4538 xstormy16_elf_finish_dynamic_sections): ..
4539 * elf32-xtensa.c (xtensa_read_table_entries,
4540 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4541 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4542 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4543 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4544 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4545 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4546 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4547 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4548 xtensa_callback_required_dependence): ..
4549 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4550 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4551 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4552 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4553 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4554 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4555 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4556 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4557 * elf64-hppa.c (allocate_dynrel_entries,
4558 elf64_hppa_size_dynamic_sections,
4559 elf64_hppa_finish_dynamic_sections): ..
4560 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4561 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4562 elf64_mips_grok_prstatus): ..
4563 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4564 mmix_elf_relocate_section, mmix_elf_final_link,
4565 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4566 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4567 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4568 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4569 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4570 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4571 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4572 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4573 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4574 ppc64_elf_finish_dynamic_sections): ..
4575 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4576 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4577 elf_s390_finish_dynamic_sections): ..
4578 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4579 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4580 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4581 sh64_elf64_finish_dynamic_sections): ..
4582 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4583 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4584 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4585 sparc64_elf_finish_dynamic_symbol,
4586 sparc64_elf_finish_dynamic_sections): ..
4587 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4588 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4589 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4590 elf64_x86_64_finish_dynamic_sections): ..
4591 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4592 * elfcode.h (elf_slurp_reloc_table): ..
4593 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4594 elf_finalize_dynstr, elf_link_add_object_symbols,
4595 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4596 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4597 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4598 elf32_mips_grok_prstatus): ..
4599 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4600 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4601 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4602 elfNN_ia64_finish_dynamic_sections): ..
4603 * elfxx-mips.c (mips_elf_create_procedure_table,
4604 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4605 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4606 mips_elf_global_got_index, mips_elf_multi_got,
4607 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4608 mips_elf_allocate_dynamic_relocations,
4609 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4610 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4611 _bfd_mips_elf_always_size_sections,
4612 _bfd_mips_elf_size_dynamic_sections,
4613 _bfd_mips_elf_finish_dynamic_symbol,
4614 _bfd_mips_elf_finish_dynamic_sections,
4615 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4616 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4617 _bfd_elf_mips_get_relocated_section_contents,
4618 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4619 * hp300hpux.c (callback): ..
4620 * hppabsd-core.c (make_bfd_asection): ..
4621 * hpux-core.c (make_bfd_asection): ..
4622 * i386linux.c (linux_link_create_dynamic_sections,
4623 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4624 * i386msdos.c (msdos_write_object_contents): ..
4625 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4626 os9k_set_section_contents): ..
4627 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4628 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4629 ieee_write_section_part, do_with_relocs, do_as_repeat,
4630 do_without_relocs, ieee_write_debug_part, init_for_output,
4631 ieee_set_section_contents): ..
4632 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4633 * irix-core.c (do_sections, make_bfd_asection): ..
4634 * libaout.h (aout_section_merge_with_text_p): ..
4635 * libbfd.c (_bfd_generic_get_section_contents,
4636 _bfd_generic_get_section_contents_in_window): ..
4637 * linker.c (default_indirect_link_order): ..
4638 * lynx-core.c (make_bfd_asection): ..
4639 * m68klinux.c (linux_link_create_dynamic_sections,
4640 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4641 * mach-o.c (bfd_mach_o_make_bfd_section,
4642 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4643 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4644 bfd_mach_o_scan_read_segment): ..
4645 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4646 _bfd_merge_sections): ..
4647 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4648 mmo_map_set_sizes, mmo_canonicalize_symtab,
4649 mmo_internal_write_section, mmo_write_object_contents): ..
4650 * netbsd-core.c (netbsd_core_file_p): ..
4651 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4652 nlm_alpha_set_public_section): ..
4653 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4654 * nlm32-sparc.c (nlm_sparc_write_import): ..
4655 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4656 nlm_compute_section_file_positions): ..
4657 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4658 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4659 * opncls.c (get_debug_link_info): ..
4660 * osf-core.c (make_bfd_asection): ..
4661 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4662 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4663 final_link, aout_link_input_section): ..
4664 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4665 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4666 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4667 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4668 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4669 * ptrace-core.c (ptrace_unix_core_file_p): ..
4670 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4671 _bfd_final_link_relocate, bfd_generic_relax_section,
4672 bfd_generic_get_relocated_section_contents): ..
4673 * reloc16.c (bfd_coff_reloc16_relax_section,
4674 bfd_coff_reloc16_get_relocated_section_c): ..
4675 * riscix.c (riscix_some_aout_object_p): ..
4676 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4677 * sco5-core.c (make_bfd_asection): ..
4678 * simple.c (bfd_simple_get_relocated_section_contents): ..
4679 * som.c (som_object_setup, setup_sections, som_prep_headers,
4680 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4681 som_set_reloc_info, som_get_section_contents,
4682 som_bfd_link_split_section): ..
4683 * sparclinux.c (linux_link_create_dynamic_sections,
4684 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4685 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4686 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4687 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4688 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4689 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4690 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4691 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4692 sunos_finish_dynamic_link): ..
4693 * syms.c (_bfd_stab_section_find_nearest_line): ..
4694 * tekhex.c (first_phase, tekhex_set_section_contents,
4695 tekhex_write_object_contents): ..
4696 * trad-core.c (trad_unix_core_file_p): ..
4697 * versados.c (process_esd, process_otr, process_otr): ..
4698 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4699 * vms-misc.c (add_new_contents): ..
4700 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4701 * vms.c (vms_set_section_contents): ..
4702 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4703 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4704 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4705 * xsym.c (bfd_sym_scan): .. See above.
4707 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4709 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4710 calling _bfd_merged_section_offset only for section symbols.
4712 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4714 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4715 for handling SEC_MERGE symbols in relax_section.
4717 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4719 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4720 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4721 linked together. Mark the result as h8300sx code.
4723 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4725 * elf-bfd.h (struct elf_backend_data): Added
4726 elf_backend_omit_section_dynsym.
4727 (_bfd_elf_link_omit_section_dynsym): Declare.
4728 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4729 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4730 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4731 (_bfd_elf_link_renumber_dynsyms): ... this function.
4732 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4733 _bfd_elf_link_omit_section_dynsym).
4734 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4736 2004-06-21 Nick Clifton <nickc@redhat.com>
4738 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4739 flags.
4741 2004-06-17 Jerome Guitton <guitton@gnat.com>
4743 * bfd-in.h (bfd_cache_close_all): New function declaration.
4744 * bfd-in2.h: Regenerate.
4745 * cache.c (bfd_cache_close_all): New function definition.
4747 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4749 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4750 4.10 and beyond.
4751 * configure: Regenerate.
4753 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4755 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4756 the pre-existing section.
4758 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4760 * section.c (struct sec): Remove usused flags. Reorganize a little.
4761 (bfd_get_section_size_before_reloc): Delete.
4762 (bfd_get_section_size_after_reloc): Delete.
4763 (STD_SECTION): Update.
4764 (bfd_get_section_size_now): Delete.
4765 (bfd_set_section_contents): Don't referece reloc_done.
4766 (bfd_get_section_contents): Remove reloc_done comment.
4767 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4768 reloc_done.
4769 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4770 * ecoff.c (bfd_debug_section): Update initializer.
4771 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4772 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4773 * bfd-in.h (bfd_section_size): Expand.
4774 (bfd_get_section_size): New macro.
4775 * bfd-in2.h: Regenerate.
4776 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4777 bfd_get_section_size_before_reloc with bfd_get_section_size.
4778 * coffcode.h (coff_write_object_contents): Likewise.
4779 * coffgen.c (build_debug_section): Likewise.
4780 * dwarf1.c (parse_line_table): Likewise.
4781 (_bfd_dwarf1_find_nearest_line): Likewise.
4782 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4783 * i386msdos.c (msdos_write_object_contents): Likewise.
4784 * pdp11.c (squirt_out_relocs): Likewise.
4785 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4786 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4788 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4790 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4791 removal) with updated comment.
4792 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4793 BFD_RELOC_32_PCREL.
4794 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4795 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4797 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4799 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4800 overflow on branches to undefweaks.
4802 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4804 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4805 as ecoff_section_data() does not return a valid lvalue.
4807 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4809 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4810 (elf_link_add_object_symbols): Likewise.
4812 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4813 (elf_backend_reloc_type_class): New.
4815 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4817 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4818 netbsd-core.lo.
4819 * configure: Regenerate.
4821 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4823 From: Albert Chin-A-Young <china@thewrittenword.com>
4824 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4825 to unsigned int.
4827 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4829 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4830 change.
4832 2004-05-28 DJ Delorie <dj@redhat.com>
4834 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4835 for linking, but otherwise adjust reloc for merged sections.
4837 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4839 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4840 _bfd_merged_section_offset for local symbols.
4842 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4844 * Makefile.am: Regenerate dependencies.
4845 * Makefile.in: Regenerate.
4846 * archures.c: Add bfd_mach_sh3_nommu .
4847 * bfd-in2.h: Regenerate.
4848 * cpu-sh.c: Add sh3-nommu architecture.
4849 (bfd_to_arch_table): Create new table.
4850 (sh_get_arch_from_bfd_mach): Create new function.
4851 (sh_get_arch_up_from_bfd_mach): Create new function.
4852 (sh_merge_bfd_arch): Create new function.
4853 * elf32-sh.c (sh_ef_bfd_table): Add table.
4854 (sh_elf_check_relocs): Replace switch statement with
4855 use of sh_ef_bfd_table .
4856 (sh_elf_get_flags_from_mach): Add new function.
4857 (sh_find_elf_flags): Likewise.
4858 (sh_elf_copy_private_data): Replace most of non-elf contents
4859 with a call to sh_merge_bfd_arch() .
4861 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4863 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4864 * Makefile.in: Regenerate.
4866 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4868 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4869 custom calling conventions for dynamic symbols.
4870 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4871 symbol if it's an alias to a global one.
4873 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4875 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4876 change.
4878 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4880 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4881 loop over hashes.
4883 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4885 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4886 for SHT_GROUP sections.
4888 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4890 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4891 section data here..
4892 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4893 * merge.c: Formatting. Remove unnecessary casts. Expand
4894 bfd_get_section_alignment macro.
4895 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4896 use throughout file.
4897 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4898 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4899 section name to determine sinfo group, instead test output section
4900 and alignment.
4901 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4902 _bfd_strip_section_from_output rather than just twiddling flags.
4903 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4904 (_bfd_merge_sections): Update prototype.
4905 * libbfd.h: Regenerate.
4907 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4909 * netbsd-core.c: Correctly indent section that sets architecture
4910 from machine ID.
4912 From Miod Vallat <miod@online.fr>:
4913 * m88kopenbsd.c: New file.
4914 * targets.c (m88k_openbsd_vec): New.
4915 * config.bfd: Add m88k-*-openbsd*.
4916 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4917 (m88kopenbsd_vec): New.
4918 * configure: Regenerate.
4919 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4920 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4921 Run "make dep-am".
4922 * Makefile.in: Regenerate.
4923 * po/SRC-POTFILES.in: Regenerate.
4925 2004-05-24 Nick Clifton <nickc@redhat.com>
4927 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4928 introduced by hash table size patch.
4930 2004-05-22 Ben Elliston <bje@au.ibm.com>
4932 * configure.in (is_release): Remove.
4933 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4934 (AC_OUTPUT): Don't output bfdver.h from version.h.
4935 * configure: Regenerate.
4936 * Makefile.am (RELEASE): New variable.
4937 (bfdver.h): New target.
4938 * Makefile.in: Regenerate.
4939 * doc/Makefile.in: Likewise.
4941 2004-05-22 Ben Elliston <bje@au.ibm.com>
4943 * Makefile.am (config.status): Don't depend on version.h.
4944 * Makefile.in: Regenerate.
4946 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4948 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4949 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4950 * libbfd.h: Regenerate.
4951 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4952 (_bfd_elf_rel_local_sym): Likewise.
4953 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4954 (elf_link_input_bfd): Likewise.
4955 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4956 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4957 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4958 (elfNN_ia64_relocate_section): Likewise.
4960 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4962 * hash.c (bfd_default_hash_table_size): New variable.
4963 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4964 (bfd_hash_set_default_size): New function. Set the default size
4965 to a selected prime number close to the argument. Document new
4966 function.
4967 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4968 * bfd-in2.h: Regenerate.
4969 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4970 * Makefile.in: Regenerate.
4972 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4974 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4975 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4976 arm, m68k, m88k and hppa core files.
4978 2004-05-21 Nick Clifton <nickc@redhat.com>
4980 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4981 (bfd_bwrite): Likewise.
4982 (bfd_tell): Likewise.
4983 (bfd_flush): Likewise.
4984 (bfd_stat): Likewise.
4985 (bfd_seek): Likewise.
4986 (bfd_get_mtime): Likewise.
4987 (bfd_get_size): Likewise.
4989 2004-05-19 Ben Elliston <bje@au.ibm.com>
4991 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4993 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4995 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4996 (bfd_generic_openr_next_archived_file): Likewise.
4998 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5000 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5001 section names by inserting a new substring after .gnu.linkonce, except
5002 for .gnu.linkonce.t.* where the "t." is replaced.
5004 2004-05-17 Adam Nemet <anemet@lnxw.com>
5006 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5007 (m68-*-lynxos* case): Likewise.
5008 (powerpc-*-lyxnos* case): New case.
5009 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5011 2004-05-17 David Heine <dlheine@tensilica.com>
5013 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5014 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5015 * bfd.c (bfd_copy_private_header_data): Define.
5016 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5017 interface.
5018 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5019 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5020 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5021 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5022 segments by calling copy_private_bfd_data.
5023 (_bfd_elf_copy_private_header_data): Define.
5024 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5025 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5026 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5027 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5028 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5029 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5030 * som.c (som_bfd_copy_private_header_data): Define.
5031 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5032 * vms.c (vms_bfd_copy_private_header_data): Define.
5033 * bfd-in2.h: Regenerate.
5034 * libbfd.h: Regenerate.
5036 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5038 * elfxx-mips.c (MINUS_TWO): Define.
5039 (mips_elf_higher, mips_elf_highest,
5040 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5041 some bfd_vma values.
5042 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5044 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5046 * som.c (log2): Rename to exact_log2. Adjust all callers.
5048 2004-05-13 Paul Brook <paul@codesourcery.com>
5050 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5051 dwarf3 format CIE entries. Remove comment about the size of the
5052 ra_column field. It is now correctly deduced.
5054 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5056 * config.bfd (or32-*-rtems*): Switch to elf.
5058 2004-05-13 Nick Clifton <nickc@redhat.com>
5060 * po/fr.po: Updated French translation.
5062 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5064 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5065 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5066 Adjust counting of last_local.
5067 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5068 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5069 created by the linker nor !SHF_ALLOC.
5071 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5072 DT_PLTGOT to the start of the .got.plt section instead of the
5073 .got output section. Set sh_entsize for .got section in addition
5074 to .got.plt.
5075 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5076 is at sgot->output_section->vma.
5077 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5078 DT_PLTGOT to the start of the .got.plt section instead of the
5079 .got output section.
5080 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5081 is at sgot->output_section->vma. Set sh_entsize for .got section
5082 in addition to .got.plt.
5083 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5084 (bfd_section_from_phdr): Likewise.
5085 (map_sections_to_segments): Likewise.
5086 (assign_file_positions_for_segments): Likewise.
5087 (get_program_header_size): Likewise.
5088 * elflink.c (bfd_elf_size_dynamic_sections): Set
5089 elf_tdata (output_bfd)->relro from info->relro.
5090 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5092 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5094 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5095 a zero symndx for which we hadn't accounted a dynamic relocation.
5096 (_frvfdpic_add_rofixup): Likewise.
5098 2004-05-07 Brian Ford <ford@vss.fsi.com>
5099 DJ Delorie <dj@redhat.com>
5101 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5102 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5103 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5104 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5106 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5108 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5109 immediately if there's no link info.
5110 (elf32_frvfdpic_copy_private_bfd_data): New.
5111 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5113 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5115 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5116 filename argument is null; do not call strlen on a null pointer.
5118 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5120 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5121 special case.
5123 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5125 * configure.in (bfd_elf32_frvfdpic_vec): New.
5126 * configure: Rebuilt.
5127 * targets.c (bfd_elf32_frvfdpic_vec): New.
5128 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5129 on the latter.
5130 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5131 frvfdpic instead of frv. Rearrange elf-target macros such that
5132 the FDPIC-specific ones are only defined for this new target
5133 vector.
5134 (bfd_elf32_frvfdpic_vec): Declare.
5135 (IS_FDPIC): New.
5136 (elf32_frv_relocate_section): Use it to enable segment checking
5137 and to control rofixup emission. Add output section vma to
5138 applied relocation in non-LOAD non-ALLOC sections. Use
5139 _bfd_error_handler for errors.
5140 (_frv_create_got_section): Create .rel.got and .rofixup only in
5141 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5142 linker script.
5143 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5144 (elf32_frvfdpic_modify_segment_map): Likewise.
5145 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5146 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5147 error message if we miscompute the rofixup size.
5148 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5149 (frvfdpic_elf_encode_eh_address): Likewise.
5150 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5151 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5152 relocs. Reject unknown relocation types.
5153 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5154 (frv_elf_merge_private_bfd_data): Likewise.
5155 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5156 0x4000 for newly-added elf32-frvfdpic.
5158 2004-05-05 Nick Clifton <nickc@redhat.com>
5160 PR/136
5161 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5162 returning NULL as most users of this function do not check its
5163 return value.
5164 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5165 of bfd_cache_lookup().
5166 * sco5-core.c (sco5_core_file_p): Likewise.
5167 * trad-core.c (trad_unix_core_file_p): Likewise.
5169 2004-05-05 Nick Clifton <nickc@redhat.com>
5171 * cache.c (bfd_cache_lookup): Improve formatting.
5172 * archive.c: Fix formatting.
5174 2004-05-05 Peter Barada <peter@the-baradas.com>
5176 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5177 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5178 * bfd-in2.h(bfd_architecture): Regenerate.
5180 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5182 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5183 SEC_MERGE sections.
5184 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5185 those against discarded link-once and SEC_MERGE section symbols.
5187 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5189 * section.c (bfd_get_section_by_name_if): New.
5190 * bfd-in2.h: Regenerated.
5192 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5194 * som.c (som_bfd_is_group_section): Define.
5196 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5198 * section.c (bfd_make_section_anyway): Copy the whole
5199 bfd_hash_entry, not just "next" from existing entry.
5201 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5203 * elf.c (bfd_section_from_shdr): Maintain the section order in
5204 a section group.
5205 (special_sections): Add ".note.GNU-stack".
5206 (elf_fake_sections): Handle section group for relocatable
5207 link..
5209 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5211 * section.c (bfd_sections_find_if): New.
5212 * bfd-in2.h: Regenerated.
5214 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5216 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5218 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5219 * elf.c (bfd_elf_is_group_section): New function.
5220 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5221 * section.c (bfd_generic_is_group_section): New function.
5222 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5223 (BFD_JUMP_TABLE_LINK): Adjust.
5224 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5225 * aout-target.h (MY_bfd_is_group_section): Define.
5226 * aout-tic30.c (MY_bfd_is_group_section): Define.
5227 * bfd.c (bfd_is_group_section): Define.
5228 * binary.c (binary_bfd_is_group_section): Define.
5229 * bout.c (b_out_bfd_is_group_section): Define.
5230 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5231 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5232 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5233 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5234 * coffcode.h (coff_bfd_is_group_section): Define.
5235 * i386msdos.c (msdos_bfd_is_group_section): Define.
5236 * i386os9k.c (os9k_bfd_is_group_section): Define.
5237 * ieee.c (ieee_bfd_is_group_section): Define.
5238 * ihex.c (ihex_bfd_is_group_section): Define.
5239 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5240 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5241 * mmo.c (mmo_bfd_is_group_section): Define.
5242 * nlm-target.h (nlm_bfd_is_group_section): Define.
5243 * oasys.c (oasys_bfd_is_group_section): Define.
5244 * pef.c (bfd_pef_bfd_is_group_section): Define.
5245 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5246 * srec.c (srec_bfd_is_group_section): Define.
5247 * tekhex.c (tekhex_bfd_is_group_section): Define.
5248 * versados.c (versados_bfd_is_group_section): Define.
5249 * vms.c (vms_bfd_is_group_section): Define.
5250 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5251 * bfd-in2.h: Regenerate.
5252 * libbfd.h: Regenerate.
5254 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5256 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5258 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5260 * configure.in: Update version to 2.15.91.
5261 * configure: Regenerate.
5263 2004-04-29 Brian Ford <ford@vss.fsi.com>
5265 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5266 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5267 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5268 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5269 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5270 .gnu.linkonce.wi. sections.
5271 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5272 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5273 .gnu.linkonce.wi..
5274 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5275 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5277 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5279 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5280 * bfd-in2.h: Regenerate.
5281 * libbfd.h: Likewise.
5283 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5285 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5286 dup_common fields.
5287 (setup_sections): Use som_subspace_dictionary_record struct instead
5288 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5289 is_comdat, is_common or dup_common.
5290 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5291 is_comdat, is_common and dup_common in section subspace_dict from
5292 copy_data.
5293 (som_begin_writing): Use som_subspace_dictionary_record struct.
5294 (som_finish_writing): Likewise.
5295 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5296 is_common and dup_common flags in info for symbol. Add comment
5297 regarding linker support for these fields. Slightly reorganize
5298 function.
5299 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5300 dup_common fields in symbol table from symbol info.
5301 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5302 arguments. Set corresponding fields in copy_data. Change all callers.
5303 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5304 symbol table.
5305 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5306 * som.h (som_subspace_dictionary_record): Define.
5307 (som_copyable_section_data_struct): Add is_comdat, is_common and
5308 dup_common fields.
5309 (som_section_data_struct): Use som_subspace_dictionary_record struct
5310 instead of subspace_dictionary_record.
5311 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5313 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5315 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5316 if set. Check reloc_done flag before applying relocations. Use
5317 output addresses, both when applying relocations and when comparing
5318 against the specified section.
5319 (elf_xtensa_relocate_section): Use output address to check if dynamic
5320 reloc is in a literal pool. Set section's reloc_done flag.
5322 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5324 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5325 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5326 section.
5327 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5328 section.
5330 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5332 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5333 structure field removed in 2004-04-24 patch.
5334 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5336 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5337 Constify hdr arg.
5338 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5339 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5340 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5341 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5342 field before calling elf_backend_section_flags.
5344 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5346 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5347 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5348 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5349 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5350 and BFD_RELOC_32_PCREL.
5351 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5352 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5353 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5354 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5355 (mips_elf_next_relocation): Move comment about matching HI/LO
5356 relocations to...
5357 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5358 R_MIPS_GNU_REL_HI16.
5360 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5362 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5363 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5364 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5365 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5366 and update comments to reflect current usage.
5367 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5368 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5369 for MIPS_R_PCREL16.
5370 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5371 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5372 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5373 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5374 type number to be MIPS_R_PCREL16.
5375 (mips_relocate_section): Remove support for link-time relaxation
5376 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5377 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5378 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5379 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5380 relaxation of branches used by embedded-PIC.
5381 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5382 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5383 related members, update comment.
5384 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5385 code related to embedded-PIC.
5386 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5387 initialization of now-removed 'adjust' member of
5388 'struct ecoff_debug_info'.
5390 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5392 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5394 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5396 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5397 relocs for locally defined symbols during -shared final link.
5398 (elf32_arm_final_link_relocate): Likewise.
5400 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5402 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5403 ELF_LINK_POINTER_EQUALITY_NEEDED.
5404 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5405 if r_type is not R_X86_64_PC32.
5406 (elf64_x86_64_finish_dynamic_symbol): If
5407 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5408 SHN_UNDEF symbols.
5410 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5412 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5413 (elf_backend_plt_sym_val): Define.
5415 2004-04-22 Andrew Cagney <cagney@redhat.com>
5417 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5419 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5421 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5422 make_bfd_asection.
5423 * som.c (som_set_section_contents): Constantify second argument.
5424 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5425 (som_object_setup): Rework to avoid warning.
5426 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5427 Likewise.
5429 2004-04-22 Andrew Cagney <cagney@redhat.com>
5431 * cache.c (bfd_cache_close): Check for a previously closed file.
5433 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5435 * bfd.c (bfd_get_synthetic_symtab): Define.
5436 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5437 NAME##_get_synthetic_symtab.
5438 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5439 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5440 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5441 relplt_name fields.
5442 (_bfd_elf_get_synthetic_symtab): New prototype.
5443 * elfcode.h (elf_get_synthetic_symtab): Define.
5444 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5445 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5446 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5447 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5448 * bfd-in2.h: Rebuilt.
5449 * libbfd.h: Rebuilt.
5450 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5451 (elf_backend_plt_sym_val): Define.
5452 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5453 (elf_backend_plt_sym_val): Define.
5454 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5455 (elf_backend_plt_sym_val): Define.
5456 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5457 (elf_backend_plt_sym_val): Define.
5458 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5459 (elf_backend_plt_sym_val): Define.
5460 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5461 (elf_backend_plt_sym_val): Define.
5462 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5463 (elf_backend_plt_sym_val): Define.
5464 * aout-target.h (MY_get_synthetic_symtab): Define.
5465 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5466 * coff-rs6000.c (rs6000coff_vec): Add
5467 _bfd_nodynamic_get_synthetic_symtab.
5468 (pmac_xcoff_vec): Likewise.
5469 * coff64-rs6000.c (rs6000coff64_vec): Add
5470 _bfd_nodynamic_get_synthetic_symtab.
5471 (aix5coff64_vec): Likewise.
5472 * sunos.c (MY_get_synthetic_symtab): Define.
5473 * vms.c (vms_get_synthetic_symtab): Define.
5475 2004-04-22 Nick Clifton <nickc@redhat.com>
5477 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5479 2004-04-22 Peter Barada <peter@the-baradas.com>
5481 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5482 * bfd2-in.h: Regenerate.
5483 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5485 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5487 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5488 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5489 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5490 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5491 * bfd-in2.h: Regenerate.
5493 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5495 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5496 require relocations against a weak symbol to reference the same
5497 symbol hash entry if not a final, static link.
5498 (get_cached_value, add_value_map): Add final_static_link argument.
5499 (remove_literals): Pass final_static_link argument as needed.
5501 2004-04-21 Andrew Cagney <cagney@redhat.com>
5503 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5504 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5505 (opncls_bwrite, opncls_bclose, opncls_bflush)
5506 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5507 bfd iovec that uses function callbacks.
5508 (bfd_close): Use the iovec's bclose.
5509 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5510 (cache_bclose, cache_bflush, cache_bstat)
5511 (cache_iovec): New functions and global variable, implement a
5512 cache "iovec", where applicable set bfd_error.
5513 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5514 * bfdio.c (struct bfd_iovec): Define.
5515 (real_read): Delete function.
5516 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5517 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5518 assume that bread and bwrite set bfd_error.
5519 * bfd.c (struct bfd): Add "iovec", update comments.
5520 * bfd-in2.h, libbfd.h: Re-generate.
5522 2004-04-21 Andrew Cagney <cagney@redhat.com>
5524 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5526 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5528 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5529 (bfd_elf_gc_sections): Fail if a shared object is being created.
5530 Do not fail if dynamic sections have been created. Instead call
5531 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5532 dynamically referenced symbols. Do not mark the whole graph
5533 rooted at .eh_frame, only the section proper.
5535 2004-04-20 DJ Delorie <dj@redhat.com>
5537 * reloc.c: Add BFD_RELOC_32_SECREL.
5538 * bfd-in2.h: Regenerate.
5539 * libbfd.h: Likewise.
5540 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5541 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5542 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5544 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5546 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5547 relocs against hidden/protected undefweak symbols properly.
5548 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5550 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5552 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5553 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5554 core files.
5556 2004-04-17 Brian Ford <ford@vss.fsi.com>
5558 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5559 filepos for the SizeOfHeaders field.
5560 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5561 overflow.
5562 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5564 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5566 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5567 change reloc_done. Set and restore _cooked_size.
5568 (RETURN): Delete.
5570 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5572 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5573 core files.
5575 2004-04-15 Nick Clifton <nickc@redhat.com>
5577 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5579 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5581 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5583 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5585 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5586 when it is a definition.
5588 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5590 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5591 when statically linking PIC code.
5592 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5594 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5596 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5597 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5598 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5599 * configure: Regenerate.
5601 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5603 * elflink.c: Include libiberty.h.
5604 * Makefile.am (elflink.lo): Depend on libiberty.h.
5605 * Makefile.in: Regenerate.
5607 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5609 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5610 ".MIPS.stubs".
5612 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5614 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5615 reserve the memory for dynamic linker
5617 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5619 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5620 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5622 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5624 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5625 RELOC_FOR_GLOBAL_SYMBOL.
5626 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5628 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5630 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5631 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5633 2004-04-01 Paul Brook <paul@codesourcery.com>
5635 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5636 * elf32-arm.h (struct elf32_elf_section_map): New.
5637 (struct _arm_elf_section_data): New.
5638 (elf32_arm_section_data): Define.
5639 (struct elf32_arm_link_hash_table): Add byteswap_code.
5640 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5641 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5642 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5643 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5644 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5645 (bfd_elf32_new_section_hook, elf_backend_write_section,
5646 elf_backend_link_output_symbol_hook): Define.
5648 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5650 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5651 that keeps the characters in a B_INCL..B_EINCL range.
5652 (_bfd_link_section_stabs): When computing the sum of the
5653 characters in a B_INCL..B_EINCL range also keep a copy of those
5654 characters. Use this information to distinguish between
5655 include sections that have the same sum and the same length
5656 but which are nevertheless unique.
5658 2004-03-31 Paul Brook <paul@codesourcery.com>
5660 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5661 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5663 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5665 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5666 to 'sum_chars' and add field 'num_chars'.
5667 (_bfd_link_section_stabs): When computing the sum of the
5668 characters in a B_INCL..B_EINCL range also keep a count of the
5669 number of characters. Use this information to help distinguish
5670 between include sections when have the same sum but which
5671 nevertheless are still unique.
5673 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5675 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5677 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5678 Tomer Levi <Tomer.Levi@nsc.com>
5680 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5681 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5682 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5683 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5684 (cpu-cr16c.lo): New target.
5685 (elf32-cr16c.lo): Likewise.
5686 * Makefile.in: Regenerate.
5687 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5688 (bfd_archures_list): Add bfd_cr16c_arch.
5689 * config.bfd: Handle cr16c-*-elf*.
5690 * configure.in: Handle bfd_elf32_cr16c_vec.
5691 * configure: Regenerate.
5692 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5693 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5694 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5695 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5696 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5697 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5698 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5699 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5700 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5701 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5702 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5703 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5704 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5705 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5706 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5707 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5708 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5709 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5710 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5711 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5712 * targets.c (bfd_elf32_cr16c_vec): Declare.
5713 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5714 * cpu-cr16c.c: New file.
5715 * elf32-cr16c.c: Likewise.
5716 * libbfd.h: Regenerate.
5717 * bfd-in2.h: Likewise.
5719 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5721 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5723 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5725 * Makefile.am: Remove all mention of elflink.h.
5726 * Makefile.in: Regenerate.
5727 * bfd-in.h (bfd_elf_discard_info): Declare.
5728 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5729 * bfd-in2.h: Regenerate.
5730 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5731 bfd_elf32_link_record_dynamic_symbol,
5732 bfd_elf64_link_record_dynamic_symbol,
5733 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5734 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5735 _bfd_elf32_link_record_local_dynamic_symbol,
5736 _bfd_elf64_link_record_local_dynamic_symbol,
5737 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5738 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5739 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5740 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5741 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5742 _bfd_elf32_reloc_symbol_deleted_p,
5743 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5744 (bfd_elf_link_record_dynamic_symbol,
5745 bfd_elf_link_record_local_dynamic_symbol,
5746 bfd_elf_final_link, bfd_elf_gc_sections,
5747 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5748 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5749 bfd_elf_reloc_symbol_deleted_p): Declare.
5750 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5751 * elf32-arm.h: Update for changed function names. Remove local
5752 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5753 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5754 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5755 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5756 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5757 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5758 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5759 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5760 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5761 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5762 (bfd_elfNN_print_symbol): Define.
5763 * elfcode.h: Don't include elflink.h.
5764 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5765 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5766 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5767 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5768 elf_link_record_local_dynamic_symbol): Don't define.
5769 * elflink.c: Update for changed function names. Move elflink.h
5770 code here.
5771 * elflink.h: Delete file.
5772 * po/SRC-POTFILES.in: Regenerate.
5773 * po/bfd.pot: Regenerate.
5775 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5777 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5778 "name" for global syms accidentally removed in 2004-03-20 change.
5780 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5782 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5783 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5784 where Elf_External_* is different for 64 and 32 bit, with
5785 corresponding elf_size_info field.
5786 (struct elf_final_link_info): Use "bfd_byte *" instead
5787 of "Elf_External_Sym *" for external_syms and symbuf.
5788 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5789 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5790 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5791 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5792 (elf_link_sort_cmp2): Adjust.
5793 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5794 using ELF_R_SYM macro. Set u.sym_mask.
5795 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5796 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5797 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5798 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5799 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5800 swap_syn_out functions. Rearrange dyn swap in/out switch.
5801 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5802 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5803 (elf_link_flush_output_syms): Add elf_backend_data arg.
5804 (elf_link_check_versioned_symbol): Likewise.
5805 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5806 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5807 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5808 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5809 ELF_R_TYPE and ELF_R_INFO macros.
5810 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5811 based on size rather than using ELF_R_INFO.
5812 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5813 ELF_R_SYM macro.
5814 (struct alloc_got_off_arg): New.
5815 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5816 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5817 (elf_gc_allocate_got_offsets): Adjust.
5818 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5819 ELF_R_SYM. Use bfd_section_from_elf_index.
5820 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5821 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5822 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5824 2004-03-26 Stan Shebs <shebs@apple.com>
5826 Remove MPW support, no longer used.
5827 * config.bfd (powerpc-*-mpw*): Remove configuration.
5828 * mpw-config.in, mpw-make.sed: Remove files.
5829 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5831 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5833 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5834 (ppc64_elf_add_symbol_hook): New function.
5835 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5836 const from Elf_Internal_Sym param.
5837 * elflink.c (elf_link_add_object_symbols): Adjust.
5838 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5839 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5840 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5841 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5842 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5843 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5844 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5845 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5846 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5847 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5848 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5849 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5850 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5851 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5852 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5853 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5855 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5857 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5858 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5859 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5860 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5861 (bfd_elf64_bfd_link_add_symbols): Delete.
5862 (bfd_elf_link_add_symbols): Declare.
5863 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5864 * elflink.c: Include safe-ctype.h.
5865 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5866 make static.
5867 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5868 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5869 static.
5870 (elf_link_add_archive_symbols): Rename from
5871 _bfd_elf_link_add_archive_symbols, make static.
5872 (elf_link_add_object_symbols): New function. Corresponding
5873 elflink.h function converted to use elf_size_info.
5874 (bfd_elf_link_add_symbols): Likewise.
5875 (bfd_elf_size_dynamic_sections): Adjust.
5876 * elflink.h (elf_bfd_link_add_symbols): Delete.
5877 (elf_link_add_object_symbols): Delete.
5878 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5879 bfd_elf_link_add_symbols.
5880 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5882 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5884 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5885 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5887 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5888 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5889 (_bfd_elf_add_dt_needed_tag): Declare.
5890 (_bfd_elf_sort_symbol): Declare.
5891 (_bfd_elf_finalize_dynstr): Declare.
5892 (RELOC_FOR_GLOBAL_SYM): Formatting.
5893 * elfcode.h (elf_add_dynamic_entry): Delete.
5894 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5895 elflink.h function converted to use elf_size_info.
5896 (_bfd_elf_add_dt_needed_tag): Likewise.
5897 (_bfd_elf_sort_symbol): Likewise.
5898 (_bfd_elf_finalize_dynstr): Likewise.
5899 (compute_bucket_count): Likewise.
5900 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5901 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5902 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5903 * elflink.h: ..here.
5904 (sort_symbol, add_dt_needed_tag): Delete.
5905 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5906 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5907 Update all users.
5908 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5909 * elf32-cris.c (add_dynamic_entry): Likewise.
5910 * elf32-hppa.c (add_dynamic_entry): Likewise.
5911 * elf32-i370.c (add_dynamic_entry): Likewise.
5912 * elf32-i386.c (add_dynamic_entry): Likewise.
5913 * elf32-m32r.c (add_dynamic_entry): Likewise.
5914 * elf32-m68k.c (add_dynamic_entry): Likewise.
5915 * elf32-ppc.c (add_dynamic_entry): Likewise.
5916 * elf32-s390.c (add_dynamic_entry): Likewise.
5917 * elf32-sh.c (add_dynamic_entry): Likewise.
5918 * elf32-sparc.c (add_dynamic_entry): Likewise.
5919 * elf32-vax.c (add_dynamic_entry): Likewise.
5920 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5921 * elf64-alpha.c (add_dynamic_entry): Likewise.
5922 * elf64-hppa.c (add_dynamic_entry): Likewise.
5923 * elf64-ppc.c (add_dynamic_entry): Likewise.
5924 * elf64-s390.c (add_dynamic_entry): Likewise.
5925 * elf64-sparc.c (add_dynamic_entry): Likewise.
5926 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5927 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5928 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5929 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5930 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5931 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5933 2004-03-23 Paul Brook <paul@codesourcery.com>
5935 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5937 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5939 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5940 literal tables and check for relocs outside of literal pools.
5941 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5942 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5943 set DF_TEXTREL.
5944 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5945 (elf_xtensa_relocate_section): Read literal tables and check for
5946 dynamic relocations in read-only sections and not in literal pools.
5948 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5950 PR 51.
5951 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5953 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5955 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5956 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5957 not defined by the executable, or defined in a DSO.
5958 <eliding run-time relocation of .got>: Initialize GOT entry for a
5959 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5960 executable.
5961 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5962 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5963 a PLT reloc to GOT for an executable.
5964 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5965 .got for a DSO and explain why.
5966 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5967 and unreferenced symbols for which a PLT is defined. Adjust
5968 dynamic-symbol pruning correspondingly, to make sure we don't lose
5969 a dynamic symbol also defined by a DSO.
5971 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5973 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5974 and rel args. Group input and output args. Wrap to 80 columns.
5975 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5976 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5977 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5978 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5979 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5980 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5981 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5982 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5983 RELOC_FOR_GLOBAL_SYMBOL invocation.
5985 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5987 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5988 unresolved symbols in objects aren't allowed.
5990 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5991 unresolved symbols.
5992 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5993 (elf_hppa_unmark_useless_dynamic_symbols):
5994 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5995 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5996 (elf32_hppa_relocate_section): Likewise.
5997 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5998 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5999 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6000 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6001 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6003 * elf-m10200.c (mn10200_elf_relocate_section): Use
6004 RELOC_FOR_GLOBAL_SYMBOL.
6005 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6006 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6007 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6008 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6009 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6010 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6011 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6012 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6013 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6014 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6015 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6016 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6018 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6020 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6021 (final_link_relocate): Likewise.
6022 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6023 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6025 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6027 * Makefile.am: Run "make dep-am".
6028 * Makefile.in: Regenerate.
6029 * aclocal.m4: Regenerate.
6030 * config.in: Regenerate.
6031 * po/bfd.pot: Regenerate.
6033 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6034 H.J. Lu <hongjiu.lu@intel.com>
6036 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6037 type and size change code to where it was previously. Remove
6038 dt_needed param. Treat old weak syms as strong if new sym is
6039 from a shared lib, even when old sym is from another shared
6040 lib. Remove unnecessary tests of oldweak and newweak. Correct
6041 comments.
6042 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6043 _bfd_elf_merge_symbol calls.
6044 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6045 dt_needed local var. Update comments.
6046 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6047 (_bfd_elf_add_default_symbol): Likewise.
6049 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6050 strong syms in one shared object overriding weak syms in another.
6052 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6054 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6055 dyn_lib_class field. Rearrange for better packing.
6056 (elf_dt_soname): Delete.
6057 (elf_dyn_lib_class): Define.
6058 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6059 (bfd_elf_set_dt_needed_soname): Delete.
6060 (bfd_elf_set_dyn_lib_class): New function.
6061 * elflink.h (add_dt_needed_tag): New function. Split out from..
6062 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6063 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6064 initialization of soname.
6065 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6066 elf_dt_soname.
6067 * bfd-in.h (enum dynamic_lib_link_class): New.
6068 (bfd_elf_set_dt_needed_soname): Delete.
6069 (bfd_elf_set_dyn_lib_class): Declare.
6070 * bfd-in2.h: Regenerate.
6072 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6073 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6074 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6075 symbol loop. Instead use add_needed to flag tag as written.
6077 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6079 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6080 logic for null_input_bfd detection.
6082 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6084 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6086 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6088 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6089 code.
6091 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6093 * elflink.c (elf_link_read_relocs_from_section): Don't use
6094 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6095 (_bfd_elf_link_read_relocs): ..to here.
6096 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6098 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6100 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6101 values selected in configure.host. Require both to be defined
6102 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6103 corresponding BFD_HOST vars with quotes.
6104 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6105 Always require BFD_HOST_64_BIT_DEFINED.
6106 <file_ptr type>: Find off_t size before emitting message. Combine
6107 off_t and ftello64 conditional.
6108 * configure: Regenerate.
6110 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6112 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6113 aliasing warning. Remove trailing whitespace throughout file.
6115 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6117 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6118 input_section in calls to get_dyn_name.
6119 * 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
6120 local symbols.
6121 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6123 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6125 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6126 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6127 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6128 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6129 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6130 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6131 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6132 when using long.
6133 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6134 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6135 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6136 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6137 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6138 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6139 (read_8_bytes, read_indirect_string, read_address): Likewise.
6140 (read_abbrevs, parse_comp_unit): Likewise.
6141 * targets.c (struct bfd_target): Likewise.
6142 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6143 * hppabsd-core.c: Likewise. Formatting.
6144 * hpux-core.c: Likewise.
6145 * irix-core.c: Likewise.
6146 * netbsd-core.c: Likewise.
6147 * osf-core.c: Likewise.
6148 * ptrace-core.c: Likewise.
6149 * sco5-core.c: Likewise.
6150 * trad-core.c: Likewise.
6151 * configure: Regenerate.
6152 * bfd-in2.h: Regenerate.
6154 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6156 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6157 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6158 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6159 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6160 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6161 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6162 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6163 * libbfd.c: Likewise in function definitions.
6164 (bfd_put_8): Mask with 0xff rather than casting to char.
6165 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6166 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6167 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6168 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6169 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6170 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6171 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6172 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6173 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6174 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6175 * archive.c (do_slurp_coff_armap): Update swap prototype.
6176 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6177 (tic54x_getl_signed_32): Likewise.
6178 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6179 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6180 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6181 (bfd_getp_signed_32, bfd_putp32): Likewise.
6182 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6183 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6184 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6185 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6186 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6187 bfd_h_getx_signed_16, bfd_h_putx16.
6188 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6189 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6190 * hpux-core.c: Likewise.
6191 * irix-core.c: Likewise.
6192 * netbsd-core.c: Likewise.
6193 * osf-core.c: Likewise.
6194 * ptrace-core.c: Likewise.
6195 * sco5-core.c: Likewise.
6196 * trad-core.c: Likewise.
6197 * bfd-in2.h: Regenerate.
6199 2004-03-15 Matt Thomas <matt@3am-software.com>
6201 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6202 selected.
6204 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6206 * config.bfd: Add x86_64-*-openbsd*.
6207 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6208 netbsd-core.lo.
6209 * configure: Regenerate.
6211 2004-03-12 Nick Clifton <nickc@redhat.com>
6212 Dave Murphy <wintermute2k4@ntlworld.com>
6214 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6215 if the input bfd does not contain any code.
6217 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6219 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6221 2004-03-05 Fred Fish <fnf@redhat.com>
6223 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6224 mips16 symbols to be even rather than testing first for even/odd.
6225 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6227 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6229 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6230 layout purposes.
6232 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6234 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6235 undefined symbols as hash_new.
6237 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6239 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6240 * cpu-sh.c: Ditto.
6241 * elf32-sh.c: Ditto.
6242 * bfd-in2.h: Regenerate.
6244 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6246 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6247 dynrelocs.
6248 (_frv_count_got_plt_entries): Initialize them.
6249 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6250 callers.
6251 (frv_pic_relocs_info_for_global): Likewise.
6252 (frv_pic_relocs_info_for_local): Likewise.
6253 (frv_pic_merge_early_relocs_info): New.
6254 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6255 another.
6256 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6257 Check that we don't exceed the allocated count for entry.
6258 (_frv_add_rofixup): Likewise.
6259 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6260 (elf32_frv_finish_dynamic_sections): Improve error message in case
6261 we emit too few rofixup entries.
6263 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6265 * archures.c (bfd_mach_fr450): New.
6266 * bfd-in2.h: Regenerate.
6267 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6268 (arch_info_500): Link to it.
6269 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6270 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6271 (frv_elf_arch_extension_p): New function.
6272 (frv_elf_merge_private_bfd_data): Use it.
6274 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6276 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6278 * elflink.h (is_global_data_symbol_definition): Moved to
6279 elflink.c.
6280 (elf_link_is_defined_archive_symbol): Likewise.
6281 (elf_link_add_archive_symbols): Likewise. Renamed to
6282 _bfd_elf_link_add_archive_symbols.
6284 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6285 of ELF symbol table entry from backend.
6286 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6287 instead of elf_link_add_object_symbols.
6289 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6291 * elf-bfd.h (struct elf_backend_data): Added
6292 elf_backend_can_make_relative_eh_frame,
6293 elf_backend_can_make_lsda_relative_eh_frame and
6294 elf_backend_encode_eh_address.
6295 (_bfd_elf_encode_eh_address): Declare.
6296 (_bfd_elf_can_make_relative): Declare.
6297 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6298 hooks to decide whether to attempt to make_relative and
6299 make_lsda_relative.
6300 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6301 (_bfd_elf_can_make_relative): New.
6302 (_bfd_elf_encode_eh_address): New.
6303 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6304 (frv_elf_encode_eh_address): New.
6305 (elf_backend_can_make_relative_eh_frame): Define.
6306 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6307 (elf_backend_encode_eh_address): Define.
6308 * elfxx-target.h
6309 (elf_backend_can_make_relative_eh_frame): Define.
6310 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6311 (elf_backend_encode_eh_address): Define.
6312 (elfNN_bed): Add them.
6314 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6316 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6317 complain_on_overflow to signed.
6319 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6321 * elflink.h (sort_symbol): New.
6322 (elf_link_add_object_symbols): Use a sorted symbol array for
6323 weakdef.
6325 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6327 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6328 for pc relative relocs.
6329 (elf_s390_relocate_section): Likewise.
6330 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6331 for pc relative relocs.
6332 (elf_s390_relocate_section): Likewise.
6334 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6336 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6337 count_dyn_reloc.
6339 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6341 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6342 field to track if a relocation is against readonly section.
6343 (count_dyn_reloc): Take a new argument for rent->reltext.
6344 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6345 (get_reloc_section): Don't set ia64_info->reltext here.
6346 (allocate_dynrel_entries): Set ia64_info->reltext here.
6348 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6350 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6351 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6352 function's descriptor to symbol+offset, and map local undefweak
6353 symbol to NULL function descriptor.
6354 (elf32_frv_relocate_section): Likewise.
6356 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6358 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6359 M_X86_64_NETBSD.
6360 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6361 (netbsd_core_file_p): Set architecture from machine ID for
6362 selected machines.
6364 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6366 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6367 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6369 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6371 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6372 symbols with non-default visibility.
6374 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6376 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6377 IMAGE_SCN_MEM_WRITE on known sections only.
6379 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6381 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6382 symbols used in PIE relocs.
6384 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6386 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6387 .plt sh_entsize.
6389 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6391 * configure.in: Update version to 2.15.90.
6392 * configure: Regenerate.
6394 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6395 Richard Sandiford <rsandifo@redhat.com>
6397 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6398 _bfd_elf_symbol_refs_local_p to decide whether to decay
6399 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6400 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6401 relocs if the symbol wasn't defined by a regular object file.
6402 Don't check the symbol's dynindx.
6404 2004-02-16 Andrew Cagney <cagney@redhat.com>
6406 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6407 @bfd_file_ptr@.
6408 * bfd-in2.h: Re-generate.
6410 2004-02-14 Andrew Cagney <cagney@redhat.com>
6412 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6413 _LARGEFILE64_SOURCE.
6415 2004-02-13 Andrew Cagney <cagney@redhat.com>
6417 * elf.c (vma_page_aligned_bias): New function.
6418 (assign_file_positions_except_relocs)
6419 (assign_file_positions_for_segments): Replace broken modulo
6420 arithmetic with call to vma_page_aligned_bias.
6422 2004-02-11 Andrew Cagney <cagney@redhat.com>
6424 * bfd-in.h: Update copyright.
6425 (bfd_tell): Change return type to file_ptr.
6426 * bfd-in2.h: Re-generate.
6427 * cache.c: Update copyright.
6428 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6429 parameter.
6430 (close_one): Use real_ftell.
6431 * bfdio.c: Update copyright.
6432 (real_ftell, real_fseek): New functions.
6433 (bfd_tell): Use real_fseek and real_ftell, change return type to
6434 file_ptr.
6435 (bfd_seek): Use real_ftell and real_fseek, change type of
6436 file_position to a file_ptr.
6437 * libbfd-in.h: Update copyright.
6438 (real_ftell, real_fseek): Declare.
6439 * libbfd.h: Re-generate.
6441 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6442 fseeko and fseeko64. Determine bfd_file_ptr.
6443 * configure: Re-generate.
6444 * config.in: Re-generate.
6446 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6448 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6449 * elf32-h8300.c: Likewise.
6451 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6452 Nick Clifton <nickc@redhat.com>
6454 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6455 GOT entries with no associated GOT subsection.
6457 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6459 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6460 * elf.c (swap_out_syms): Use it to decide whether local section
6461 symbols should be named.
6462 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6463 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6464 (elf_backend_name_local_section_symbols): Define.
6465 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6467 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6469 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6470 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6471 finalize pass.
6473 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6475 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6476 to bfd_link_hash_entry passed by reference to
6477 _bfd_generic_link_add_one_symbol.
6479 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6481 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6482 relocations against dynamic symbols.
6484 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6486 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6487 change.
6489 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6491 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6492 * bfd-in2.h, libbfd.h: Rebuilt.
6494 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6496 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6497 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6498 flag has been cleared.
6500 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6502 * coff-h8300.c: Add and adjust comments about relaxation.
6503 * elf32-h8300.c: Likewise.
6505 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6507 * coff-h8300.c: Fix comment typos.
6508 * elf32-h8300.c: Likewise.
6510 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6512 * coff-h8300.c: Add comments about relaxation.
6513 * elf32-h8300.c: Likewise.
6515 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6517 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6518 throughout.
6519 * aclocal.m4: Regenerate.
6520 * configure: Regenerate.
6522 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6524 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6525 mips_elf64_rtype_to_howto instead of using howto_table.
6527 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6529 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6530 the .plt section.
6531 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6532 relocs which would not use the PLT.
6534 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6536 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6537 (ppc64_elf_gc_sweep_hook): Likewise.
6538 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6540 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6542 Adds linker relaxation support for bit manipulation insns like
6543 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6544 bst, btst, bxor.
6545 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6546 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6547 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6548 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6550 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6552 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6554 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6556 * elf32-h8300.c: Fix formatting.
6558 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6560 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6561 dynamic object is present. Declare r_symndx and h in an inner
6562 scope.
6563 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6565 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6567 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6568 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6569 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6570 identically. Do not emit PC24 relocations for shared libraries.
6571 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6572 identically. Don't adjust pc_count.
6573 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6574 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6575 adjust count for branch relocations.
6576 (allocate_dynrelocs): Correct typo in call to
6577 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6578 PC24 or PLT32 relocs when linking.
6580 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6582 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6583 relocation howto with ARM_26 one for consistency.
6584 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6585 that will be converted to ARM_26D ones, since we always want 'done'
6586 relocations to be reflected in section's data.
6587 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6588 offset.
6589 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6590 requested.
6592 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6594 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6595 are not partial_inplace during a relocatable link.
6597 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6599 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6600 if no dynamic object is present. Declare r_symndx and h in an
6601 inner scope.
6603 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6605 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6606 trampoline if it is known out of range.
6608 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6610 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6611 * elf32-frv.c (_frv_osec_readonly_p): New.
6612 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6613 undefweak symbol.
6614 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6615 (elf32_frv_relocate_section): Likewise. Error out if attempting
6616 to emit rofixups or dynamic relocs in read-only segments. Use
6617 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6618 dynamic relocations.
6619 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6620 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6621 relocations or fixups involving merged sections correctly. Avoid
6622 crash when undefined symbol is referenced by R_FRV_32 or
6623 R_FRV_FUNCDESC_VALUE.
6624 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6625 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6626 input section holding local symbol to addend of R_FRV_32 or
6627 R_FRV_FUNCDESC_VALUE dynamic relocation.
6628 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6629 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6630 (elf32_frv_always_size_sections): Don't store pointer to
6631 __stacksize symbol in sec_info.
6632 (elf32_frv_modify_segment_map): Look it up here.
6633 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6634 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6635 of the lazy PLT entry, not only its offset, as the low word of a
6636 function descriptor.
6637 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6638 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6639 if a hash table entry already exists but is not a definition.
6640 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6641 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6642 (_frv_add_rofixup): Don't inline.
6643 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6644 for undefweak symbols.
6645 (elf32_frv_relocate_section): Avoid crash while computing
6646 relocation when linking with shared library. Only emit rofixups
6647 and dynamic relocations for alloc&load sections. Mark binaries
6648 with inter-segment relocations for relocation as a unit.
6649 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6650 (DEFAULT_STACK_SIZE): New.
6651 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6652 emit rofixups or dynamic relocs when linking dynamic non-PIE
6653 executables.
6654 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6655 shared libs too. Reserve the last entry for the GOT pointer.
6656 (elf32_frv_finish_dynamic_sections): Emit it.
6657 (elf32_frv_always_size_sections): New.
6658 (elf32_frv_modify_segment_map): New.
6659 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6660 sections.
6661 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6662 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6663 (elf_backend_always_size_sections): New.
6664 (elf_backend_modify_segment_map): New.
6665 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6666 * config.bfd: Added frv-*-*linux*.
6667 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6668 ABS section, instead of crashing.
6669 (elf32_frv_relocate_section): Don't crash before warning about
6670 different segments in non-PIC relocation.
6671 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6672 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6673 relocs to undefweak symbols.
6674 (elf32_frv_relocate_section): Ditto for undefined symbols.
6675 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6676 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6677 gotfixup section was created.
6678 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6679 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6680 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6681 complain_overflow_signed.
6682 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6683 have not been allocated.
6684 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6685 privfd only if dynamic sections were created.
6686 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6687 for GPREL relocs. When linking relocatable FDPIC executables,
6688 emit warnings for relocations that would be illegal on PIE or
6689 shared libraries. Emit rofixup for R_FRV_32 only if input object
6690 is not FDPIC.
6691 (_frv_create_got_section): Define _gp symbol in the rofixup
6692 section.
6693 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6694 dynamic sections missing, error out requesting -melf32frvfd.
6695 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6696 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6697 computation of addends from section and global or local symbol
6698 value. Change return type to bfd_boolean, and return a failure if
6699 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6700 nonzero addend is required.
6701 (elf32_frv_relocate_section): Likewise. Print error for
6702 unsupported nonzero addends.
6703 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6704 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6705 force everything local.
6706 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6707 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6708 (frv_gotfixup_section): New.
6709 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6710 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6711 and relocsfdv.
6712 (_frv_add_rofixup): New.
6713 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6714 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6715 improve some ugly conditions.
6716 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6717 relocations in fdpic.
6718 (_frv_create_got_section): Create .rofixup.got section.
6719 (struct _frv_dynamic_got_info): Added fixups.
6720 (_frv_count_got_plt_entries): Account in-GOT relocations into
6721 relocs32, relocsfd and relocsfdv. Account them into relocs or
6722 fixups, as appropriate.
6723 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6724 sizing of gotrel.
6725 (elf32_frv_finish_dynamic_sections): Verify that the right number
6726 of relocations and fixups was generated.
6727 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6728 relocsfdv.
6729 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6730 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6731 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6732 descriptor of a (formerly-)global symbol is local.
6733 (struct frv_pic_relocs_info): Adjust comments.
6734 (_frv_emit_got_relocs_plt_entries): Adjust.
6735 (elf32_frv_relocate_section): Likewise.
6736 (_frv_count_got_plt_entries): Likewise.
6737 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6738 symbol's value to addend in the common preamble. Decay dynamic
6739 symbols to section+offset if they bind or call locally, for GOT
6740 and FUNCDESC_VALUE, respectively.
6741 (elf32_frv_relocate_section): Likewise.
6742 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6743 internal or hidden visibility.
6744 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6745 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6746 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6747 (elf32_frv_relocate_section): Pass relocation addend in. Use
6748 original relocation addend to look up the got relocs/plt entries
6749 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6750 processing relocations that reference .scommon symbols.
6751 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6752 Introduce support for dynamic linking.
6753 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6754 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6755 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6756 (frv_reloc_type_lookup): Return REL howtos for executables and
6757 dynamic libraries.
6758 (frv_info_to_howto_rel): New.
6759 (struct frv_elf_link_hash_table): New.
6760 (frv_hash_table, frv_got_section, frv_gotrel_section,
6761 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6762 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6763 (frv_elf_link_hash_table_create): New.
6764 (struct frv_pic_relocs_info): New.
6765 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6766 (frv_pic_relocs_info_find): New.
6767 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6768 New.
6769 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6770 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6771 (_frv_emit_got_relocs_plt_entries): New.
6772 (elf32_frv_relocate_section): Add support for dynamic linking.
6773 Handle new relocations.
6774 (_frv_create_got_section): New.
6775 (elf32_frv_create_dynamic_sections): New.
6776 (ELF_DYNAMIC_INTERPRETER): New.
6777 (struct _frv_dynamic_got_info): New.
6778 (_frv_count_got_plt_entries): New.
6779 (struct _frv_dynamic_got_plt_info): New.
6780 (_frv_compute_got_alloc_data): New.
6781 (_frv_get_got_entry, _frv_get_fd_entry): New.
6782 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6783 (_frv_resolve_final_relocs_info): New.
6784 (elf32_frv_size_dynamic_sections): New.
6785 (elf32_frv_finish_dynamic_sections): New.
6786 (elf32_frv_adjust_dynamic_symbol): New.
6787 (elf32_frv_finish_dynamic_symbol): New.
6788 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6789 whole thing works.
6790 (elf_info_to_howto_rel): Define.
6791 (bfd_elf32_bfd_link_hash_table_create): Define.
6792 (elf_backend_create_dynamic_sections): Define.
6793 (elf_backend_adjust_dynamic_symbol): Define.
6794 (elf_backend_size_dynamic_sections): Define.
6795 (elf_backend_finish_dynamic_symbol): Define.
6796 (elf_backend_finish_dynamic_sections): Define.
6797 (elf_backend_want_got_sym): Define.
6798 (elf_backend_got_header_size): Define.
6799 (elf_backend_want_got_plt): Define.
6800 (elf_backend_plt_readonly): Define.
6801 (elf_backend_want_plt_sym): Define.
6802 (elf_backend_plt_header_size): Define.
6803 (elf_backend_may_use_rel_p): Define.
6804 (elf_backend_may_use_rela_p): Define.
6805 (elf_backend_default_use_rela_p): Define.
6806 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6807 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6808 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6809 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6810 (frv_reloc_map): Map the corresponding BFD relocs to them.
6811 (frv_reloc_type_lookup): ... and back to BFD relocs.
6812 * reloc.c: New relocs.
6813 * bfd-in2.h, libbfd.h: Rebuilt.
6814 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6815 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6816 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6817 R_FRV_FUNCDESC_GOTLO): New.
6818 (frv_reloc_map): Map the corresponding BFD relocs to them.
6819 (frv_reloc_type_lookup): ... and back to BFD relocs.
6820 * reloc.c: New relocs.
6821 * bfd-in2.h, libbfd.h: Rebuilt.
6823 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6825 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6826 targets to support pages of up to 64kB.
6827 (elf32_bed): Redefine to get a separate backend data structure for
6828 traditional targets.
6829 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6830 targets to support pages of up to 64kB.
6831 (elf64_bed): Redefine to get a separate backend data structure for
6832 traditional targets.
6833 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6834 targets to support pages of up to 64kB.
6835 (elf32_bed): Redefine to get a separate backend data structure for
6836 traditional targets.
6838 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6840 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6842 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6844 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6845 (elf_i386_grok_psinfo): Likewise.
6847 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6849 * config.bfd: Add m68k-uClinux target.
6851 2004-01-01 Grant Edwards <grante@visi.com>
6853 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6854 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6855 (elf32_h8_gc_sweep_hook): New function.
6856 (elf_backend_gc_mark_hook): Define.
6857 (elf_backend_gc_sweep_hook): Define.
6858 (elf_backend_can_gc_sections): Define.
6860 For older changes see ChangeLog-0203
6861 \f
6862 Local Variables:
6863 mode: change-log
6864 left-margin: 8
6865 fill-column: 74
6866 version-control: never
6867 End: