| blob | c69b07653b0d81d159187b9c8d7987ad324474bd |
1 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3 * config.bfd (x86_64-elf): Add target.
5 2005-03-15 Alan Modra <amodra@bigpond.net.au>
7 * po/es.po: Commit new Spanish translation.
9 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
11 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
12 for global symbol when reporting overflow.
14 2005-03-11 Jakub Jelinek <jakub@redhat.com>
16 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
17 * libbfd.h: Rebuilt.
18 * archive.c (_bfd_ar_spacepad): New function.
19 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
20 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
21 coff_write_armap): Use it.
22 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
23 uid/gid support.
24 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
26 2005-03-10 Mark Kettenis <kettenis@gnu.org>
28 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
29 has_table to the start of the function.
31 2005-03-10 Ben Elliston <bje@au.ibm.com>
33 * archive.c: Include hashtab.h.
34 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
35 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
36 (hash_file_ptr): New function.
37 (eq_file_ptr): Likewise.
38 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
39 * libbfd-in.h: Include hashtab.h.
40 (struct artdata): Change `cache' member type to htab_t.
41 * libbfd.h: Rebuild.
43 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
45 * configure.in: Bump version to 2.16.90.
46 * configure: Regenerated.
48 2005-03-07 Jakub Jelinek <jakub@redhat.com>
50 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
51 close is a function like macro in system headers.
53 2005-03-07 Alan Modra <amodra@bigpond.net.au>
55 PR ld/778
56 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
57 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
59 2005-03-06 Alan Modra <amodra@bigpond.net.au>
61 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
63 2005-03-05 Alan Modra <amodra@bigpond.net.au>
65 * po/bfd.pot: Regenerate.
67 2005-03-05 Alan Modra <amodra@bigpond.net.au>
69 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
70 with is_func.
71 (func_desc_adjust): Force dot-syms local in executables as well
72 as shared libs.
74 2005-03-04 David Daney <ddaney@avtrex.com>
76 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
77 '__gnu_local_gp' symbol used by gas -mno-shared.
79 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
81 * elf-bfd.h (elf_backend_data): Add "const char *" to
82 elf_backend_section_from_phdr.
84 * elf.c (bfd_section_from_phdr): Pass "proc" to the
85 elf_backend_section_from_phdr hook.
87 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
88 Joseph Myers <joseph@codesourcery.com>
90 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
91 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
92 and tls_ldm_offset.
93 (struct mips_elf_got_per_bfd_arg): Add global_count.
94 (struct mips_elf_count_tls_arg): New.
95 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
96 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
97 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
98 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
99 (TLS_RELOC_P): Define.
100 (TP_OFFSET, DTP_OFFSET): Define.
101 (dtprel_base, tprel_base): New functions.
102 (mips_elf_link_hash_newfunc): Initialize tls_type.
103 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
104 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
105 TLS entries.
106 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
107 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
108 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
109 (mips_tls_got_index): New functions.
110 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
111 arguments. Pass them to mips_elf_create_local_got_entry. Use
112 mips_tls_got_index.
113 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
114 Handle TLS entries.
115 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
116 mips_elf_create_local_got_entry.
117 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
118 arguments. Handle TLS entries.
119 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
120 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
121 TLS entries.
122 (mips_elf_record_global_got_symbol): Likewise.
123 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
124 Count TLS entries.
125 (mips_elf_merge_gots): Handle TLS entries when merging.
126 (mips_elf_initialize_tls_index): New function.
127 (mips_elf_set_global_got_offset): Handle TLS entries.
128 (mips_elf_adjust_gp): Handle TLS.
129 (mips_elf_multi_got): Remove redundant call to
130 mips_elf_resolve_final_got_entries. Initialize global_count.
131 Correct a comment. Initialize new TLS members of mips_got_info.
132 Assign TLS GOT indexes for new GOTs.
133 (mips_elf_create_got_section): Initialize new TLS members of
134 mips_got_info.
135 (mips_elf_calculate_relocation): Handle TLS relocs.
136 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
137 functions.
138 (_bfd_mips_elf_always_size_sections): Handle TLS.
139 (_bfd_mips_elf_size_dynamic_sections): Likewise.
140 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
141 changed functions.
142 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
143 (_bfd_mips_elf_hide_symbol): Handle TLS.
144 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
145 (mips_reloc_map): Add TLS relocs.
146 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
147 * elf64-mips.c (mips_elf64_howto_table_rel)
148 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
149 * reloc.c: Define new MIPS TLS relocations.
150 * libbfd.h, bfd-in2.h: Regenerated.
152 2005-03-02 Jan Beulich <jbeulich@novell.com>
154 * Makefile.am: Add dependency of cache.o on libiberty.h.
155 * cache.c: Include libiberty.h.
156 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
158 2005-03-01 Zack Weinberg <zack@codesourcery.com>
160 * elf.c (bfd_section_from_shdr <default case>): Call
161 elf_backend_section_from_shdr hook unconditionally, and return
162 what it returns.
163 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
164 * elfxx-target.h (elf_backend_section_from_shdr)
165 (elf_backend_section_from_phdr): Default to
166 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
167 respectively.
169 2005-03-01 Alan Modra <amodra@bigpond.net.au>
171 * targets.h: Typo fix.
172 * bfd-in2.h: Regenerate.
174 * bout.c (b_out_write_object_contents): Don't use sizeof on host
175 structs to size on-disk structures.
176 (b_out_set_section_contents): Size the external struct, not the
177 internal one for on-disk size.
178 (b_out_sizeof_headers): Likewise.
180 2005-03-01 Alan Modra <amodra@bigpond.net.au>
182 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
183 entry points with the func descriptor as well as undefweak.
185 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
187 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
188 present when IMPORT_NAME_UNDOECRATE is used.
190 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
192 PR 757
193 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
194 int.
196 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
197 to _bfd_elf_merge_symbol.
199 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
200 unsigned int to return the alignment of the old common symbol
201 in the dynamic object.
202 (_bfd_elf_add_default_symbol): Pass NULL to
203 _bfd_elf_merge_symbol.
204 (elf_link_add_object_symbols): Pass &old_alignment to
205 _bfd_elf_merge_symbol. Get the alignment of the new common
206 symbol in the dynamic object.
208 2005-02-24 Ben Elliston <bje@au.ibm.com>
210 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
211 * format.c (bfd_check_format_matches): Likewise.
212 * archive.c (BFD_GNU960_ARMAG): Likewise.
213 (bfd_generic_archive_p): Likewise.
214 (_bfd_write_archive_contents): Likewise.
216 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
218 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
219 * configure: Regenerate.
221 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
223 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
224 COMDAT group sections to have default visibility.
226 2005-02-24 Alan Modra <amodra@bigpond.net.au>
228 * coffcode.h (coff_print_aux): Warning fix.
229 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
230 instead of section pointer to identify.
231 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
232 the correct size buffer for local sym mangling too.
233 (h8300_bfd_link_add_symbols): Likewise.
234 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
235 warning.
236 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
237 * elf32-xtensa.c (literal_value_hash): Warning fix.
238 * versados.c (process_otr): Warning fix.
239 (versados_canonicalize_reloc): Likewise.
240 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
241 * vms.c (fill_section_ptr): Warning fix.
243 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
245 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
246 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
248 2005-02-23 Nick Clifton <nickc@redhat.com>
250 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
251 the relvaddr field of the Elf32_crinfo structure.
253 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
254 variables that are passed by reference to
255 m68hc11_get_relocation_value in case that function does not
256 initialise them.
258 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
259 return statements and replace with a single return at the end of
260 the function. This helps pacify the flow analysis code in gcc 4.0.
262 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
263 strtab to avoid compile time warning.
265 2005-02-23 Ben Elliston <bje@au.ibm.com>
267 * opncls.c (bfd_zalloc): Document this function.
269 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
271 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
272 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
273 Replace SEC_SHARED with SEC_COFF_SHARED.
274 (styp_to_sec_flags): Likewise.
276 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
277 (TARGET_LITTLE_SYM): Likewise.
279 * section.c (SEC_ARCH_BIT_0): Removed.
280 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
281 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
282 (SEC_SHARED): Renamed to ...
283 (SEC_COFF_SHARED): This.
284 (SEC_BLOCK): Renamed to ...
285 (SEC_TIC54X_BLOCK): This.
286 (SEC_CLINK): Renamed to ...
287 (SEC_TIC54X_CLINK): This.
288 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
289 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
290 end.
291 * bfd-in2.h: Regenerated.
293 2005-02-21 Fred Fish <fnf@specifixinc.com>
295 * dwarf2.c (find_abstract_instance_name): Call recursively
296 to handle a DW_AT_specification.
298 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
300 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
301 mips_elf_create_dynamic_relocation,
302 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
303 Remove #if 0'd code.
305 2005-02-21 Alan Modra <amodra@bigpond.net.au>
307 * Makefile.am: Run "make dep-am"
308 * Makefile.in: Regenerate.
310 2005-02-21 Alan Modra <amodra@bigpond.net.au>
312 * coffgen.c (bfd_coff_get_comdat_section): Check that
313 coff_section_data isn't NULL.
315 2005-02-21 Alan Modra <amodra@bigpond.net.au>
317 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
318 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
319 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
320 useless assignments.
321 (xcoff_write_archive_contents_big): Likewise.
322 (_bfd_xcoff_put_ldsymbol_name): Likewise.
323 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
324 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
325 * cofflink.c (process_embedded_commands): Warning fixes.
326 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
327 Warning fixes.
328 * dwarf2.c: Warning fixes.
329 * elf-bfd.h: Likewise.
330 * elf-eh-frame.c: Likewise.
331 * elf-strtab.c: Likewise.
332 * elf.c: Likewise.
333 * elf32-m68k.c: Likewise.
334 * elf32-ppc.c: Likewise.
335 * elf32-sh-symbian.c: Likewise.
336 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
337 * elf64-sh64.c: Likewise.
338 * peicode.h: Likewise.
339 * elf64-mmix.c: Warning fixes.
340 * elfcode.h: Likewise.
341 * elfxx-mips.c: Likewise.
342 * libbfd-in.h: Likewise.
343 * libbfd.c: Likewise.
344 * mach-o.c: Likewise.
345 * merge.c: Likewise.
346 * mmo.c: Likewise.
347 * opncls.c: Likewise.
348 * pef.c: Likewise.
349 * srec.c: Likewise.
350 * vms-hdr.c: Likewise.
351 * vms-tir.c: Likewise.
352 * xtensa-isa.c: Likewise.
353 * xtensa-modules.c: Likewise.
354 * xsym.c: Likewise.
355 (pstrcmp): Use correct choice of string lengths. Fix return value.
356 (bfd_sym_module_name): Correct string length.
357 * bfd-in2.h: Regenerate.
358 * libbfd.h: Regenerate.
360 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
362 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
363 uninitialized check_segment[1] in TLSMOFF case.
364 Reported by Alan Modra.
365 (elf32_frv_relocate_section): Improve errors and warnings.
367 2005-02-17 Alan Modra <amodra@bigpond.net.au>
369 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
371 2005-02-16 Alan Modra <amodra@bigpond.net.au>
373 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
374 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
375 * pef.c (bfd_pef_scan): Don't ignore return value of
376 bfd_pef_scan_start_address.
377 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
378 bfd_mach_o_scan_start_address.
379 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
380 * elfxx-mips.c: Remove unnecessary prototypes.
381 (sort_dynamic_relocs_64): Abort if not BFD64.
383 2005-02-16 Alan Modra <amodra@bigpond.net.au>
385 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
386 Skip toc reloc adjust if reloc_count is zero.
388 2005-02-15 Nigel Stephens <nigel@mips.com>
389 Maciej W. Rozycki <macro@mips.com>
391 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
392 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
393 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
394 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
395 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
396 dst_mask.
397 (mips16_gprel_reloc): Remove bit shuffling; call
398 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
399 and _bfd_mips16_elf_reloc_shuffle() instead.
400 (mips16_reloc_map): New reloc map for MIPS16 relocs.
401 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
402 relocs.
403 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
404 elf_mips16_howto_table_rel.
405 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
406 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
407 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
408 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
409 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
410 dst_mask.
411 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
412 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
413 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
414 placeholders.
415 (mips16_gprel_reloc): Remove bit shuffling; call
416 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
417 and _bfd_mips16_elf_reloc_shuffle() instead.
418 (mips16_reloc_map): New reloc map for MIPS16 relocs.
419 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
420 relocs.
421 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
422 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
423 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
424 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
425 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
426 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
427 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
428 dst_mask.
429 (mips16_gprel_reloc): Remove bit shuffling; call
430 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
431 and _bfd_mips16_elf_reloc_shuffle() instead.
432 (mips16_reloc_map): New reloc map for MIPS16 relocs.
433 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
434 relocs.
435 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
436 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
437 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
438 handle bit shuffling for MIPS16 relocs.
439 (_bfd_mips16_elf_reloc_shuffle): Likewise.
440 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
441 and _bfd_mips16_elf_reloc_shuffle().
442 (_bfd_mips_elf_generic_reloc): Likewise.
443 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
444 and R_MIPS16_LO16.
445 (mips_elf_obtain_contents): Remove bit shuffling.
446 (mips_elf_perform_relocation): Likewise; call
447 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
448 instead.
449 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
450 and R_MIPS16_LO16.
451 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
452 (_bfd_mips16_elf_reloc_shuffle): Likewise.
453 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
454 (BFD_RELOC_MIPS16_HI16_S): Likewise.
455 (BFD_RELOC_MIPS16_LO16): Likewise.
456 * bfd-in2.h: Regenerate.
457 * libbfd.h: Regenerate.
459 2005-02-15 Jan Beulich <jbeulich@novell.com>
461 * elfxx-ia64.c (ia64_howto_table): Correct strings for
462 R_IA64_DTPMOD64[LM]SB.
464 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
466 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
467 backward branch in the same section.
468 (elfNN_ia64_relocate_section): Inform users that the input
469 section is too big to relax br instruction when overflow
470 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
471 and R_IA64_PCREL21F.
473 2005-02-14 Orjan Friberg <orjanf@axis.com>
475 * elfcore.h (elf_core_file_p): Move the call to
476 elf_backend_object_p to allow the correct machine to be set before
477 processing the program headers.
479 2005-02-14 Nick Clifton <nickc@redhat.com>
481 PR binutils/716
482 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
483 aware flag from the input bfd to the output bfd.
485 2005-02-11 Maciej W. Rozycki <macro@mips.com>
487 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
488 R_MIPS_LITERAL relocations for external symbols.
489 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
490 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
492 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
494 * bfd-in2.h: Rebuilt.
496 2005-02-11 Paul Brook <paul@codesourcery.com>
498 * elf-bfd.h (struct elf_link_hash_table): Add
499 is_relocatable_executable.
500 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
501 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
502 symbols in relocatable executables.
503 (bfd_elf_record_link_assignment): Create dynamic section symbols in
504 relocatable executables.
505 (_bfd_elf_link_renumber_dynsyms): Ditto.
506 (bfd_elf_final_link): Ditto.
507 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
508 relocations into relocatable executables.
509 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
510 executables. Also copy absolute relocations.
511 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
512 in relocatable executables.
513 (allocate_dynrelocs): Copy relocations for relocatable executables.
514 Output dynamic symbols for symbols defined in linker scripts.
516 2005-02-11 Nick Clifton <nickc@redhat.com>
518 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
519 to avoid a compile time warning.
521 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
522 BFD_ASSERT.
524 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
525 inclusion of coffcode.h so that it is actually picked up.
527 * coffcode.h (coff_std_swap_table): Add an unused attribute in
528 case it is not used.
530 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
531 structure and macro.
533 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
534 array.
536 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
537 to protect the declaration of this array.
539 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
540 Avoid call to memcpy with a size of 0.
542 2005-02-12 Alan Modra <amodra@bigpond.net.au>
544 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
545 old-style branches to undefined dot-symbols which will be
546 satisfied by a plt call.
548 2005-02-11 Alan Modra <amodra@bigpond.net.au>
550 * elf64-ppc.c (move_plt_plist): New function, extracted from..
551 (ppc64_elf_copy_indirect_symbol): ..here.
552 (func_desc_adjust): Use move_plt_plist.
554 2005-02-10 Paul Brook <paul@codesourcery.com>
556 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
558 2005-02-10 Paul Brook <paul@codesourcery.com>
560 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
561 symbols local.
562 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
563 (elf_link_renumber_local_hash_table_dynsyms): New function.
564 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
566 2005-02-10 Jakub Jelinek <jakub@redhat.com>
568 * bfd-in.h (BFD_LINKER_CREATED): Define.
569 * bfd-in2.h: Rebuilt.
570 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
571 BFD_LINKER_CREATED bfds when determining input bfds without
572 .note.GNU-stack section.
574 2005-02-10 Maciej W. Rozycki <macro@mips.com>
576 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
577 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
578 relocations against external symbols unchanged.
580 2005-02-08 Paul Brook <paul@codesourcery.com>
582 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
583 sections.
585 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
587 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
588 prefix here.
590 2005-02-07 Maciej W. Rozycki <macro@mips.com>
592 * elf64-mips.c: Fix formatting throughout.
594 2005-02-07 Maciej W. Rozycki <macro@mips.com>
596 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
598 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
600 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
601 *ABS*/*UND* sections.
602 (elf32_frv_relocate_section): Move zero-addend-required error...
603 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
604 missing needed TLS section.
606 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
608 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
609 being the last symbol.
610 (aout_link_add_symbols): Just return TRUE if a warning
611 symbol was last.
613 2005-02-07 Maciej W. Rozycki <macro@mips.com>
615 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
616 R_MIPS_GPREL32 relocations against external symbols.
617 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
618 comment.
620 2005-02-07 Alan Modra <amodra@bigpond.net.au>
622 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
623 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
624 elf_string_from_elf_strtab.
625 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
626 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
627 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
628 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
629 looking at cached symtab info first, before iterating over headers.
630 For SHT_REL and SHT_RELA, load dynsymtab if needed.
631 * elfcode.h (elf_object_p): Don't load section header stringtab
632 specially.
634 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
636 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
637 against protected function when building shared library.
639 PR 584
640 * elf64-x86-64.c (is_32bit_relative_branch): New.
641 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
642 protected function symbol when building shared library for
643 32bit relative branch instruction.
645 2005-02-06 Alan Modra <amodra@bigpond.net.au>
647 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
648 syms when doing a relocatable link.
649 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
650 at u.def.section.
651 (ppc64_elf_tls_setup): Likewise.
652 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
654 2005-02-04 Alan Modra <amodra@bigpond.net.au>
656 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
657 (link_hash_newfunc): Clear all locals using memset.
658 (make_fdh): Remove flags param. Always create fake func desc
659 weak. Link the descriptor with the code entry sym.
660 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
661 (add_symbol_adjust): Adjust make_fdh call.
662 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
663 descriptor to strong undefined if code entry is strong.
665 2005-02-04 Alan Modra <amodra@bigpond.net.au>
667 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
668 lookup here. Set to new before calling bfd_link_repair_undef_list.
669 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
671 2005-02-03 Alan Modra <amodra@bigpond.net.au>
673 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
675 2005-02-03 Alan Modra <amodra@bigpond.net.au>
677 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
678 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
679 before the as-needed lib was loaded. Abort on unexpected refs.
681 2005-02-02 Alan Modra <amodra@bigpond.net.au>
683 * elflink.c (elf_smash_syms): Expand comments.
684 (elf_link_add_object_symbols): Only call elf_smash_syms for
685 as-needed dynamic objects.
687 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
688 everything, just the field specific to ia64.
689 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
691 2005-02-01 Alan Modra <amodra@bigpond.net.au>
693 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
694 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
695 undefined syms.
696 (struct add_symbol_adjust_data): New.
697 (add_symbol_adjust): Make an undefweak func desc for old ABI
698 objects to link with --as-needed shared libs. Return fail status.
699 Don't adjust old ABI func entry sym to weak if func desc syms
700 isn't defined.
701 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
702 and return status.
704 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
706 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
707 for clarity.
709 2005-02-01 Alan Modra <amodra@bigpond.net.au>
711 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
712 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
713 remove anything but new and undefweak.
714 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
715 existing _DYNAMIC.
716 (_bfd_elf_create_dynamic_sections): Formatting.
717 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
718 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
719 (struct elf_smash_data): New.
720 (elf_smash_syms): New function.
721 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
722 unneeded dynamic objects to loaded list.
723 (elf_link_output_extsym): Don't handle as-needed here. Strip
724 bfd_link_hash_new symbols.
725 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
726 delref when dynindx is already -1.
727 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
728 symbols.
729 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
731 2005-02-01 Ben Elliston <bje@au.ibm.com>
733 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
735 2005-02-01 Ben Elliston <bje@au.ibm.com>
737 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
738 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
739 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
740 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
741 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
742 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
743 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
744 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
745 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
746 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
747 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
748 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
749 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
750 throughout. Similarly, collapse #if 1'd code.
752 2005-02-01 Ben Elliston <bje@au.ibm.com>
754 * elf-bfd.h (bfd_elf_discard_group): Remove.
755 * elf.c (bfd_elf_discard_group): Likewise.
756 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
758 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
760 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
761 (_bfd_elf_eh_frame_address_size): Declare.
762 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
763 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
764 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
765 (elf_backend_eh_frame_address_size): Define.
766 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
767 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
768 size from the new backend hook.
769 (_bfd_elf_write_section_eh_frame): Likewise.
770 (_bfd_elf_eh_frame_address_size): New function.
772 2005-01-31 Andrew Cagney <cagney@gnu.org>
774 * configure: Regenerate to track ../gettext.m4.
776 2005-01-31 Mark Mitchell <mark@codesourcery.com>
778 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
779 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
781 2005-01-31 Nick Clifton <nickc@redhat.com>
783 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
784 sparc-lynxos, vax-vms) be obsolete.
786 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
788 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
789 * elf32-arm.c (ELF_MINPAGESIZE): Define.
790 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
791 * elfcode.h (elf_object_p): Use minpagesize instead of
792 maxpagesize.
793 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
794 (elfNN_bed): Include ELF_MINPAGESIZE.
796 2005-01-28 Julian Brown <julian@codesourcery.com>
798 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
799 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
800 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
801 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
802 passing flag value from ld. Set flag value in global hash table entry.
803 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
804 relocation.
806 2005-01-27 Andrew Cagney <cagney@gnu.org>
808 * configure: Regenerate to track ../gettext.m4 change.
810 2005-01-25 Mark Mitchell <mark@codesourcery.com>
812 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
813 SymbianOS.
815 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
817 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
818 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
819 for TLSMOFF.
820 * reloc.c: Add R_FRV_TLSMOFF.
821 * elf32-frv.c (elf32_frv_howto_table): Likewise.
822 (frv_reloc_map, frv_reloc_type_lookup): Map it.
823 (elf32_frv_relocate_section): Handle it.
824 (elf32_frv_check_relocs): Likewise.
825 * libbfd.h, bfd-in2.h: Rebuilt.
826 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
827 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
828 when given an undefweak TLS symbol. Fix constant TLS PLT entries
829 such that they return the constant in gr9.
830 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
831 symbols.
832 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
833 too, such that they shrink on relaxation.
834 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
835 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
836 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
837 if we can guarantee the use of 16-bit constants.
838 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
839 Introduce TLS support for FR-V FDPIC.
840 * reloc.c: Add TLS relocations.
841 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
842 (elf32_frv_rel_tlsdesc_value_howto): New.
843 (elf32_frv_rel_tlsoff_howto): New.
844 (frv_reloc_map): Add new mappings.
845 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
846 reloc information.
847 (frvfdpic_dynamic_got_plt_info): New.
848 (frvfdpic_plt_tls_ret_offset): New.
849 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
850 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
851 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
852 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
853 section as local.
854 (struct frvfdpic_relocs_info): Add TLS fields.
855 (frvfdpic_relocs_info_hash): Warning clean up.
856 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
857 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
858 (FRVFDPIC_TLS_BIAS): Define.
859 (tls_biased_base): New.
860 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
861 relocations.
862 (frv_reloc_type_lookup): Likewise.
863 (frvfdpic_info_to_howto_rel): Likewise.
864 (elf32_frv_relocate_section): Likewise.
865 (_frv_create_got_section): Create the PLT section here.
866 (elf32_frvfdpic_create_dynamic_sections): Not here.
867 (_frvfdpic_count_nontls_entries): Move out of...
868 (_frvfdpic_count_got_plt_entries): ... here.
869 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
870 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
871 support.
872 (_frvfdpic_relax_tls_entries): New.
873 (_frvfdpic_compute_got_alloc_data): Add TLS support.
874 (_frvfdpic_get_tlsdesc_entry): New.
875 (_frvfdpic_assign_got_entries): Add TLS support.
876 (_frvfdpic_assign_plt_entries): Likewise.
877 (_frvfdpic_reset_got_plt_entries): New.
878 (_frvfdpic_size_got_plt): Move out of...
879 (elf32_frvfdpic_size_dynamic_sections): ... here.
880 (_frvfdpic_relax_got_plt_entries): New.
881 (elf32_frvfdpic_relax_section): New.
882 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
883 (elf32_frv_check_relocs): Add TLS support.
884 (bfd_elf32_bfd_relax_section): Define for FDPIC.
885 * libbfd.h, bfd-in2.h: Rebuilt.
887 2005-01-25 Alan Modra <amodra@bigpond.net.au>
889 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
890 loadable reloc sections.
891 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
892 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
894 2005-01-25 Alan Modra <amodra@bigpond.net.au>
896 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
897 sections immediately when linking shared libs. Instead, wait until
898 we know a lib is needed.
899 (_bfd_elf_link_create_dynstrtab): Extract from..
900 (_bfd_elf_link_create_dynamic_sections_): ..here.
901 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
902 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
903 for non-existent .dynamic.
904 (elf_link_output_extsym): Don't complain about undefined symbols
905 in as-needed dynamic libs that aren't actually linked.
907 2005-01-24 Andrew Cagney <cagney@gnu.org>
909 * configure: Regenerate, ../gettext.m4 was updated.
911 2005-01-21 Ben Elliston <bje@au.ibm.com>
913 * aout-encap.c: Remove unused file.
915 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
917 PR 679
918 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
919 non-function symbols are local.
920 (_bfd_elf_symbol_refs_local_p): Likewise.
922 2005-01-18 Alan Modra <amodra@bigpond.net.au>
924 * bfd.c (bfd_link_just_syms): Add abfd param.
925 * bfd-in2.h: Regenerate.
927 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
929 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
930 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
931 instructions. If the amount of padding is known, reduce the size
932 of the CIE or FDE by that amount.
934 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
936 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
937 augmentation_size. Use bfd_signed_vmas for data_align.
938 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
939 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
940 functions. Don't read past the end of the enclosing CIE or FDE.
941 (skip_bytes): New utility function.
942 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
943 sanity checking.
944 (_bfd_elf_write_section_eh_frame): Use new functions.
946 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
948 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
949 assert-style REQUIRE() macro to handle sanity checks.
951 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
953 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
954 (comp_unit): Here.
955 (read_unsigned_leb128): Removed.
956 (read_signed_leb128): Removed.
957 (find_abstract_instance_name): Updated.
958 (parse_comp_unit): Accept info_ptr_unit.
959 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
960 comp unit and pass it to parse_comp_unit.
962 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
963 (read_signed_leb128): Moved to ...
964 * libbfd.c: Here.
966 * libbfd-in.h (read_unsigned_leb128): New prototype.
967 (read_signed_leb128): Likewise.
968 * libbfd.h: Regenerated.
970 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
971 Nick Clifton <nickc@redhat.com>
973 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
974 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
975 arch_sh4a_nofpu_up in order to match the external names and make the
976 testsuite's job easier.
977 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
978 names.
979 * bfd-in2.h: Regenerate.
981 2005-01-15 Andrew Cagney <cagney@gnu.org>
983 * bfd.m4: New file.
984 * acinclude.m4: Move BFD_NEED_DECLARATION,
985 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
986 the new file bfd.m4. Include ../bfd/bfd.m4.
987 * configure: Re-generate.
989 2005-01-12 Alan Modra <amodra@bigpond.net.au>
991 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
992 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
993 reaching PLT.
994 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
995 R_PPC_RELAX32PC_PLT.
997 2005-01-11 Alan Modra <amodra@bigpond.net.au>
999 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1000 symbols.
1001 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1002 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1003 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1004 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1005 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1006 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1007 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1008 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1009 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1010 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1011 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1012 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1013 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1014 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1016 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1018 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1019 .dynsbss flags.
1021 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1023 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1024 * bfd-in2.h: Regenerate.
1025 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1026 to support these new machine values.
1027 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1028 the maxq10.
1029 (bfd_maxq_arch): Update values for the maxq20.
1031 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1033 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1034 non-shared object, do not reserve space in .plt and .rela.plt for
1035 regular symbols neither defined nor referenced in shared objects.
1037 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1039 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1040 to zero the structure.
1041 (create_got_section): Use BFD_ASSERT instead of abort.
1042 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1043 'srelgot' fields.
1044 (create_got_section): New function.
1045 (sparc64_elf_create_dynamic_sections): Likewise.
1046 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1047 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1048 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1049 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1050 (sparc64_elf_finish_dynamic_symbol): Likewise.
1051 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1052 (elf_backend_create_dynamic_sections): Define to
1053 sparc64_elf_create_dynamic_sections.
1055 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1057 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1058 (elf_backend_omit_section_dynsym): Define to it.
1059 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1060 (elf_backend_omit_section_dynsym): Define to it.
1062 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1064 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1065 PT_DYNAMIC segment, unless .dynamic.
1067 2005-01-06 Paul Brook <paul@codesourcery.com>
1069 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1070 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1071 * configure: Regenerate.
1072 * elf32-arm.c: Add VxWorks target bfd.
1073 (USE_REL): Remove.
1074 (elf32_arm_link_hash_table): Add use_rel.
1075 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1076 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1077 Correct offset calculation for RELA case.
1078 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1079 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1080 (elf32_arm_vxworks_link_hash_table_create): New function.
1081 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1082 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1083 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1085 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1087 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1088 multi_toc_needed.
1089 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1090 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1091 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1092 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1093 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1094 (toc_adjusting_stub_needed): Rewrite.
1095 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1096 toc tests. Adjust for toc_adjusting_stub_needed changes.
1097 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1098 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1099 * section.c: Expand comment on backend bits.
1100 * bfd-in2.h: Regenerate.
1101 * libbfd.h: Regenerate.
1103 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1105 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1106 toc adjusting stub, do not test source section flags.
1108 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1110 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1111 from STABS debugging sections again.
1113 2005-01-05 Fred Fish <fnf@specifixinc.com>
1115 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1116 (find_abstract_instance_name): New function.
1117 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1118 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1119 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1121 2004-12-31 Paul Brook <paul@copdesourcery.com>
1123 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1125 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1127 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1128 Commit missing changes from 2004-12-22.
1129 * bfd-in2.h: Regenerate.
1131 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1133 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1135 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1137 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1138 Add 'base' argument for constructing register sections. Reformat.
1139 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1140 gp and fp regs. Reformat.
1142 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1144 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1145 * bfd-in2.h: Regenerate.
1146 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1147 (avr_reloc_map): Likewise.
1148 (avr_final_link_relocate): Likewise.
1150 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1152 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1153 as-needed dynamic libs as undefined.
1154 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1155 libs when finding they are needed.
1157 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1159 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1160 (opd_entry_value): Use opd_relocs if available.
1161 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1162 copy .opd relocations to opd_relocs.
1163 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1165 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1167 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1168 * elf32-v850.c (v850_elf_howto_table): Add entry for
1169 R_V850_LO16_SPLIT_OFFSET.
1170 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1171 (v850_elf_perform_lo16_relocation): New function, extracted from...
1172 (v850_elf_perform_relocation): ...here. Use it to handle
1173 R_V850_LO16_SPLIT_OFFSET.
1174 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1175 R_V850_LO16_SPLIT_OFFSET.
1176 * libbfd.h, bfd-in2.h: Regenerate.
1178 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1180 * config.bfd: Add s390x-ibm-tpf support.
1182 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1184 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1185 to prototype, to make hash info available.
1186 Prevent wrapped symbols from being adjusted twice.
1188 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1190 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1191 overflow for calls to undefined weak symbols.
1193 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1195 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1196 canonical sections syms have a name.
1198 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1200 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1201 have been adjusted for output.
1202 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1204 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1206 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1207 add symtab_hdr param.
1208 (group_signature): Update calls.
1209 * elf-bfd.h (bfd_elf_sym_name): Update.
1210 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1211 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1212 (ppc64_elf_relocate_section): Update.
1213 * elflink.c (elf_link_input_bfd): Update.
1215 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1217 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1218 st_shndx on STT_SECTION sections.
1220 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1222 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1223 ELF section symbols.
1225 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1227 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1228 return a real value, unless it is a PLT symbol.
1229 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1230 bal if possible.
1232 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1233 R_MIPS_JALR entry to 0.
1235 * archures.c: Define bfd_mach_mips9000.
1236 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1237 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1238 * cpu-mips.c (I_mips9000): Define.
1239 (arch_info_struct): Add case for bfd_mach_mips9000.
1240 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1241 * bfd-in2.h: Regenerate.
1243 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1245 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1246 overflow.
1248 2004-12-07 Ben Elliston <bje@gnu.org>
1250 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1252 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1254 Suggested by Fergal Daly <fergal@esatclear.ie>:
1255 * simple.c (simple_dummy_multiple_definition): New function.
1256 (bfd_simple_get_relocated_section_contents): Use it.
1258 2004-12-03 Jan Beulich <jbeulich@novell.com>
1260 * elf.c (elf_find_function): Don't use the last file symbol ever,
1261 seen, but the last one seen prior to the symbol being reported.
1262 Don't report a filename at all for global symbols when that might
1263 be ambiguous/wrong.
1265 2004-12-01 Paul Brook <paul@codesourcery.com>
1267 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1268 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1269 version.
1271 2004-12-01 Paul Brook <paul@codesourcery.com>
1273 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1274 sections undefined.
1276 2004-11-30 Paul Brook <paul@codesourcery.com>
1278 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1279 no_pipeline_knowledge
1280 (elf32_arm_link_hash_table_create): Ditto.
1281 (bfd_elf32_arm_process_before_allocation): Ditto.
1282 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1283 handling.
1284 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1285 prototype.
1286 * bfd-in2.h: Regenerate.
1288 2004-11-30 Randolph Chung <tausq@debian.org>
1290 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1291 (elf32_hppa_grok_psinfo): New function.
1292 (elf_backend_grok_prstatus): Define.
1293 (elf_backend_grok_psinfo): Define.
1295 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1297 PR 574:
1298 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1300 2004-11-24 Paul Brook <paul@codesourcery.com>
1302 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1304 2004-11-24 Paul Brook <paul@codesourcery.com>
1306 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1307 (elf32_arm_swap_symbol_out): New function.
1308 (elf32_arm_size_info): Add.
1309 (elf_backend_size_info): Define.
1311 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1313 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1314 make_bfd_asection.
1316 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1318 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1319 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1320 * nlmcode.h (nlm_write_object_contents): Warning fix.
1322 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1324 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1326 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1328 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1329 (elf32_arm_plt_thumb_stub): New.
1330 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1331 and plt_got_offset.
1332 (elf32_arm_link_hash_traverse): Fix typo.
1333 (elf32_arm_link_hash_table): Add obfd.
1334 (elf32_arm_link_hash_newfunc): Initialize new fields.
1335 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1336 (elf32_arm_link_hash_table_create): Initialize obfd.
1337 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1338 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1339 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1340 interworking BFD is not dynamic.
1341 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1342 not emit glue for PLT references.
1343 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1344 emit glue for PLT references. Support the Thumb PLT prefix.
1345 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1346 plt_thumb_refcount.
1347 (elf32_arm_check_relocs): Likewise.
1348 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1349 plt_thumb_refcount.
1350 (allocate_dynrelocs): Handle Thumb PLT references.
1351 (elf32_arm_finish_dynamic_symbol): Likewise.
1352 (elf32_arm_symbol_processing): New function.
1353 (elf_backend_symbol_processing): Define.
1355 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1357 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1358 add_fde_encoding. Remove need_relative.
1359 * elf-eh-frame.c (extra_augmentation_string_bytes)
1360 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1361 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1362 in cases where the CIE has no existing 'R' augmentation. Use
1363 size_of_output_cie_fde when assigning offsets. Use the final offset
1364 as the new section size.
1365 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1366 Account for any extra augmentation bytes in the returned offset.
1367 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1368 moved before being modified. Pad growing entries with DW_CFA_nops.
1369 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1370 and add_fde_encoding.
1372 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1374 * elf32-arm.c (elf32_arm_relocate_section): Use
1375 arm_real_reloc_type.
1377 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1379 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1380 for discard relocations; don't add an R_MIPS_NONE to the main body
1381 of .rel.dyn.
1383 2004-11-04 Paul Brook <paul@codesourcery.com>
1385 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1386 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1387 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1388 default version definition for unversioned symbols.
1389 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1390 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1391 _bfd_elf_slurp_version_tables. Set default version for unversioned
1392 imported symbols.
1394 2004-11-15 Paul Brook <paul@codesourcery.com>
1396 * elflink.c (elf_link_add_object_symbols): Don't assume version
1397 indices are consecutive.
1399 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1401 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1402 composite relocations against the personality data.
1404 2004-11-13 Paul Brook <paul@codesourcery.com>
1406 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1407 R_ARM_PREL31 relocations to PLT entries.
1408 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1409 (elf32_arm_check_relocs): Ditto.
1411 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1413 * xtensa-isa.c (xtensa_interface_class_id): New.
1415 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1417 * elf32-xtensa.c (property_table_compare): Remove assertion about
1418 entries with the same address and non-zero size.
1419 (xtensa_read_table_entries): Report such entries as errors.
1421 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1423 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1424 R_ARM_RELATIVE on Symbian OS.
1426 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1428 * som.c (som_bfd_print_private_bfd_data): New function.
1429 (som_object_setup): Save the auxiliary header. Don't assume that
1430 zero is an invalid entry point for a shared library.
1431 (som_object_p): Allocate the auxiliary header on the heap.
1433 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1434 declaration.
1435 (elf32_arm_symbian_modify_segment_map): Likewise.
1437 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1439 From David Poole <daveml@mbuf.com>:
1440 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1441 (elf32_arm_size_dynamic_sections): Call it.
1443 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1445 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1446 (ALL_MACHINES_CFILES): Fix typo.
1447 * Makefile.in: Regenerate.
1448 * po/SRC-POTFILES.in: Regenerate.
1450 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1452 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1453 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1454 symbol in the relocation.
1456 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1457 Vineet Sharma <vineets@noida.hcltech.com>
1459 * coff-maxq.c: New File.
1460 * cpu-maxq.c: New File.
1461 * coffcode.h: Likewise.
1462 * config.bfd: Likewise.
1463 * configure.in (maxqcoff_vec): New target vector.
1464 * Makefile.am: Add support for maxq target.
1465 * configure.in: Likewise.
1466 * archures.c:. Likewise.
1467 * targets.c: Likewise.
1468 * bfd_in2.h : Regenerated.
1469 * Makefile.in: Regenerated.
1470 * configure: Regenerated.
1471 * doc/Makefile.in: Regenerated.
1473 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1475 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1476 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1477 C_NT_WEAK aux entries.
1478 (_bfd_coff_generic_relocate_section): Handle undefined
1479 aliases.
1481 2004-11-07 Andreas Schwab <schwab@suse.de>
1483 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1484 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1485 non-default visibility.
1487 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1489 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1490 D_PAGED.
1491 (elf32_arm_symbian_modify_segment_map): Don't
1492 reset includes_filehdr and includes_phdrs here.
1494 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1496 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1497 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1498 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1499 dependency.
1500 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1501 to a new removed list. Remove normal configuration stanzas.
1502 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1503 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1504 elfarm-nabi.lo with elf32-arm.lo.
1505 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1506 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1507 * elf32-arm.h: Remove.
1508 * elfarm-oabi.c: Remove.
1509 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1510 and bfd_elf32_littlearm_oabi_vec.
1511 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1513 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1515 * config.bfd: Support crisv32-*-* like cris-*-*.
1516 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1517 (bfd_mach_cris_v10_v32): New macros.
1518 * cpu-cris.c: Tweak formatting.
1519 (get_compatible): New function.
1520 (N): New macro.
1521 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1522 bfd_arch_info_type:s.
1523 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1524 get_compatible for member compatible and link bfd_cris_arch_v32 as
1525 next.
1526 * elf32-cris.c (cris_elf_pcrel_reloc)
1527 (cris_elf_set_mach_from_flags): New functions.
1528 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1529 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1530 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1531 numbers for bfd_mach_cris_v32.
1532 (PLT_ENTRY_SIZE_V32): New macro.
1533 (elf_cris_plt0_entry): Drop last comma in initializer.
1534 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1535 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1536 PLT initializers.
1537 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1538 "%B, section %A".
1539 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1540 (elf_cris_finish_dynamic_sections): Similar.
1541 (elf_cris_adjust_dynamic_symbol): Similar.
1542 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1543 section %A".
1544 <switch with PIC relocs>: Emit error and return FALSE for
1545 bfd_mach_cris_v10_v32.
1546 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1547 Emit warning when generating textrel reloc.
1548 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1549 (cris_elf_final_write_processing): Set flags according to mach.
1550 (cris_elf_print_private_bfd_data): Display
1551 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1552 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1553 new_flags. Don't call cris_elf_final_write_processing. Don't
1554 look at the actual elf header flags at all; use
1555 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1556 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1557 objects.
1558 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1559 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1560 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1561 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1562 * bfd-in2.h, libbfd.h: Regenerate.
1564 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1566 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1567 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1568 comment.
1569 (struct adjust_toc_info): New.
1570 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1572 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1574 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1575 if there are no segments.
1577 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1579 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1581 2004-11-02 Nick Clifton <nickc@redhat.com>
1583 * elf32-iq2000.c: Convert to ISO C90 formatting.
1585 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1587 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1589 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1591 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1592 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1593 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1595 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1597 * elf32-sh.c (tpoff): Take alignment into account.
1599 2004-10-28 Nick Clifton <nickc@redhat.com>
1601 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1602 performing a relocatable link.
1603 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1604 for MIPS ports under Irix.
1606 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1608 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1609 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1610 (elf32_arm_final_link_relocate): Ditto.
1611 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1612 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1613 (elf32_arm_adjust_dynamic_symbol): Ditto.
1614 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1615 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1616 (elf32_arm_r_howto): ... To here.
1617 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1619 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1621 PR 475
1622 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1623 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1624 and R_IA64_SECREL64LSB.
1626 2004-10-26 Paul Brook <paul@codesourcery.com>
1628 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1629 (bfd_elf_size_dynamic_sections): Create default version definition.
1630 (elf_link_output_extsym): Adjust for default symbol version.
1632 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1634 * mmo.c: Adjust to ISO C.
1636 * mmo.c (mmo_write_section_description): New function broken out
1637 of mmo_internal_write_section.
1638 (mmo_internal_write_section): For each of .text and .data, call
1639 mmo_write_section_description before outputting contents if it has
1640 nontrivially deducible vma or contents.
1641 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1642 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1643 symbols if found within the .data address range.
1645 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1647 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1649 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1651 * mmo.c (File Layout): Correct place of misplaced blurb about
1652 special data.
1654 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1656 * config.bfd: Add mips64*-*-openbsd.
1658 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1660 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1661 statements.
1663 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1665 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1666 * configure: Regenerate.
1668 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1670 PR 463
1671 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1672 to linker reloc_overflow callback.
1673 (aout_link_input_section_ext): Likewise.
1674 (aout_link_reloc_link_order): Likewise.
1675 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1676 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1677 Likewise.
1678 (alpha_relocate_section): Likewise.
1679 * coff-arm.c (coff_arm_relocate_section): Likewise.
1680 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1681 * coff-h8500.c (extra_case): Likewise.
1682 * coff-i960.c (coff_i960_relocate_section): Likewise.
1683 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1684 * coff-mips.c (mips_relocate_section): Likewise.
1685 * coff-or32.c (coff_or32_relocate_section): Likewise.
1686 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1687 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1688 * coff-sh.c (sh_relocate_section): Likewise.
1689 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1690 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1691 * coff-z8k.c (extra_case): Likewise.
1692 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1693 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1694 (_bfd_coff_generic_relocate_section): Likewise.
1695 * ecoff.c (ecoff_reloc_link_order): Likewise.
1696 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1697 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1698 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1699 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1700 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1701 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1702 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1703 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1704 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1705 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1706 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1707 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1708 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1709 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1710 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1711 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1712 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1713 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1714 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1715 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1716 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1717 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1718 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1719 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1720 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1721 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1722 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1723 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1724 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1725 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1726 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1727 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1728 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1729 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1730 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1731 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1732 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1733 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1734 * elflink.c (elf_reloc_link_order): Likewise.
1735 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1736 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1737 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1738 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1739 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1740 (aout_link_reloc_link_order): Likewise.
1741 * reloc.c (bfd_generic_get_relocated_section_contents):
1742 Likewise.
1743 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1744 * simple.c (simple_dummy_reloc_overflow): Updated.
1746 2004-10-20 Andreas Schwab <schwab@suse.de>
1748 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1749 (elf_backend_plt_sym_val): Define.
1751 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1753 * config.bfd: Set targ_underscore=yes for PE COFF targets
1755 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1757 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1758 (ppc64_elf_edit_opd): Likewise.
1760 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1762 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1763 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1764 set SEC_ALLOC and SEC_LOAD.
1766 2004-10-18 Nick Clifton <nickc@redhat.com>
1768 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1769 'name' for relocs against both local and global symbols.
1771 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1773 * bfd-in2.h: Regenerate.
1774 * bfd.c (struct bfd): Add no_export.
1775 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1777 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1779 * config.bfd: Whitespace cleanup.
1780 * Makefile.am: Run "make dep-am"
1781 * Makefile.in: Regenerate.
1783 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1785 * elflink.c (struct already_linked_section): Removed.
1786 (try_match_symbols_in_sections, already_linked): Removed.
1787 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1788 prefix of section names when finding already_linked_table
1789 chain. Compare section names. Instead of calling already_linked,
1790 do it inline and only for sections in the same already_linked_list.
1792 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1794 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1795 parameter. If called after _bfd_elf_write_section_eh_frame,
1796 don't allow a -2 return unless need_* bit is already set, and
1797 handle offsets adjusted for output_offset.
1798 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1799 * elf.c (_bfd_elf_section_offset): Update call.
1801 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1803 PR 440
1804 * coffcode.h (coff_compute_section_file_positions): Cast to
1805 bfd_vma when computing page alignment.
1807 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1809 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1810 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1812 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1814 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1815 relocations use a virtual address, not a section offset.
1817 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1819 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1820 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1821 xtensa_format_encode.
1822 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1823 (ebb_add_proposed_action): Delete.
1825 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1827 * elf32-xtensa.c: Use ISO C90 formatting.
1829 2004-10-12 Paul Brook <paul@codesourcery.com>
1831 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1832 message.
1834 2004-10-12 Paul Brook <paul@codesourcery.com>
1836 * elf32-arm.h: Support EABI version 4 objects.
1838 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1840 PR 325
1841 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1842 Don't mark as default.
1843 (bfd_x86_64_arch): Don't mark as default.
1845 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1847 * elflink.c (enum action_discarded): New.
1848 (elf_section_complain_discarded): Delete.
1849 (elf_action_discarded): New function subsuming the above and also
1850 controlling reloc behaviour.
1851 (elf_link_input_bfd): Use it.
1853 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1855 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1856 (special_sections): Add .gnu.liblist and .gnu.conflict.
1857 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1859 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1861 PR 233
1862 * elflink.c (elf_link_input_bfd): Try harder to support
1863 relocations against symbols in removed linkonce sections.
1865 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1867 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1869 PR 354
1870 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1871 sections do not reference symbols in non-SEC_ALLOC sections.
1873 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1875 PR 437
1876 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1877 (_bfd_elf_link_omit_section_dynsym): Formatting.
1879 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1881 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1882 * libbfd.h: Regnerate.
1883 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1884 * elf32-frv.c: Likewise.
1885 * elf32-m32r.c: Likewise.
1886 * elf32-ppc.c: Likewise.
1887 * elf64-hppa.c: Likewise.
1888 * elfxx-ia64.c: Likewise.
1889 * opncls.c: Likewise.
1891 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1893 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1894 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1895 offsets stored in struct eh_cie_fde entries before doing other
1896 work.
1898 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1899 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1900 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1901 setting offsets for removed CIEs. Don't set "sec", instead set
1902 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1903 CIE in hdr_info. Only set make_relative and make_lsda_relative
1904 for CIEs. Use pointers rather than array indices.
1905 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1906 make_lsda_relative, need_* on cie_inf for FDEs.
1907 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1908 section output_offset. Delete cie_offset, instead use cie_inf
1909 pointer to CIE entry. Use need_relative and need_lsda_relative on
1910 CIE entry for FDEs. Use pointers rather than array indices.
1912 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1914 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1915 bfd_is_target_special_symbol.
1916 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1917 * som.c (som_bfd_is_target_special_symbol): Define.
1919 2004-10-08 Nick Clifton <nickc@redhat.com>
1921 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1922 * configure: Regenerate.
1923 * bfd-in2.h: Regenerate.
1924 * syms.c (bfd_is_target_special_symbol): New interface function.
1925 Returns true when a symbol should be considered to be special.
1926 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1927 the symbol jump table.
1928 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1929 Return true iff the symbol is a mapping symbol.
1930 (bfd_elf32_bfd_is_target_special_symbol): Define.
1931 * elfxx-target.h: Provide a default definition for
1932 bfd_is_target_special_symbol.
1933 * aout-target.h: Likewise.
1934 * aout-tic30.c: Likewise.
1935 * binary.c: Likewise.
1936 * coffcode.h: Likewise.
1937 * i386msdos.c: Likewise.
1938 * ieee.c: Likewise.
1939 * ihex.c: Likewise.
1940 * libaout.h: Likewise.
1941 * libbfd-in.h: Likewise
1942 * libecoff.h: Likewise.
1943 * mach-o.c: Likewise.
1944 * mmo.c: Likewise.
1945 * nlm-target.h: Likewise.
1946 * oasys.c: Likewise.
1947 * pef.c: Likewise.
1948 * ppcboot.c: Likewise.
1949 * srec.c: Likewise.
1950 * tekhex.c: Likewise.
1951 * versados.c: Likewise.
1952 * vms.c: Likewise.
1953 * xcoff-target.h: Likewise.
1954 * xsym.c: Likewise.
1955 * libbfd.h: Regenerate.
1957 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1959 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1960 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1961 (elf_backend_section_from_shdr): Define.
1963 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1965 * syms.c (bfd_is_local_label): Return false for file symbols.
1967 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1968 David Heine <dlheine@tensilica.com>
1970 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1971 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1972 (elf32xtensa_no_literal_movement): New global variable.
1973 (elf_howto_table): Add entries for new relocations.
1974 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1975 (property_table_compare): When addresses are equal, compare sizes and
1976 various property flags.
1977 (property_table_matches): New.
1978 (xtensa_read_table_entries): Extend to read new property tables. Add
1979 output_addr parameter to indicate that output addresses should be used.
1980 Use bfd_get_section_limit.
1981 (elf_xtensa_find_property_entry): New.
1982 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1983 (elf_xtensa_check_relocs): Handle new relocations.
1984 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1985 relocations. Use new xtensa-isa.h functions.
1986 (build_encoding_error_message): Remove encode_result parameter. Add
1987 new target_address parameter used to detect alignment errors.
1988 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1989 error handling. Use new is_operand_relocation function.
1990 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1991 Use underbar macro for error messages. Formatting.
1992 (get_const16_opcode): New.
1993 (get_l32r_opcode): Add a separate flag for initialization.
1994 (get_relocation_opnd): Operand number is no longer explicit in the
1995 relocation. Change to decode the opcode and analyze its operands.
1996 (get_relocation_slot): New.
1997 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1998 Use new xtensa-isa.h functions to handle multislot instructions.
1999 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2000 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2001 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2002 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2003 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2004 get_single_format, init_op_single_format_table): New.
2005 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2006 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2007 (contract_asm_expansion): Add error_message parameter and pass it to
2008 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2009 with R_XTENSA_SLOT0_OP.
2010 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2011 instructions. Use new xtensa-isa.h functions.
2012 (r_reloc struct): Add new virtual_offset field.
2013 (r_reloc_init): Add contents and content_length parameters. Set
2014 virtual_offset field to zero. Add contents to target_offset field for
2015 partial_inplace relocations.
2016 (r_reloc_is_defined): Check for null.
2017 (print_r_reloc): New debug function.
2018 (source_reloc struct): Replace xtensa_operand field with pair of the
2019 opcode and the operand position. Add is_abs_literal field.
2020 (init_source_reloc): Specify operand by opcode/position pair. Set
2021 is_abs_literal field.
2022 (source_reloc_compare): When target_offsets are equal, compare other
2023 fields to make sorting predictable.
2024 (literal_value struct): Add is_abs_literal field.
2025 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2026 (init_literal_value): New.
2027 (is_same_value): Replace with ...
2028 (literal_value_equal): ... this function. Add comparisons of
2029 virtual_offset and is_abs_literal fields.
2030 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2031 failure. Initialize has_last_loc field.
2032 (value_map_hash_table_delete): New.
2033 (hash_literal_value): Rename to ...
2034 (literal_value_hash): ... this. Include is_abs_literal flag and
2035 virtual_offset field in the hash value.
2036 (get_cached_value): Rename to ...
2037 (value_map_get_cached_value): ... this. Update calls to
2038 literal_value_hash and literal_value_equal.
2039 (add_value_map): Check for allocation failure. Update calls to
2040 value_map_get_cached_value and literal_value_hash.
2041 (text_action, text_action_list, text_action_t): New types.
2042 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2043 text_action_add, text_action_add_literal, offset_with_removed_text,
2044 offset_with_removed_text_before_fill, find_insn_action,
2045 print_action_list, print_removed_literals): New.
2046 (offset_with_removed_literals): Delete.
2047 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2048 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2049 allocated_relocs_count fields.
2050 (init_xtensa_relax_info): Initialize new fields.
2051 (reloc_bfd_fix struct): Add new translated field.
2052 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2053 translated field.
2054 (fix_compare, cache_fix_array): New.
2055 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2056 section via get_xtensa_relax_info. Use cache_fix_array to set up
2057 sorted fix_array and use bsearch instead of linear search.
2058 (section_cache_t): New struct.
2059 (init_section_cache, section_cache_section, clear_section_cache): New.
2060 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2061 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2062 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2063 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2064 New.
2065 (retrieve_contents): Use bfd_get_section_limit.
2066 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2067 to compute_removed_literals. Free value_map_hash_table when no longer
2068 needed.
2069 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2070 compute_text_actions for all sections.
2071 (find_relaxable_sections): Mark sections as relaxable if they contain
2072 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2073 call. Increment relax_info src_count field only for appropriate
2074 relocation types. Remove is_literal_section check.
2075 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2076 r_reloc_init and find_associated_l32r_irel. Check
2077 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2078 literals. Pass is_abs_literal flag to init_source_reloc.
2079 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2080 CONST16 instructions. Adjust calls to r_reloc_init and
2081 pcrel_reloc_fits. Handle weak symbols conservatively.
2082 (find_associated_l32r_irel): Add bfd parameter and pass it to
2083 is_l32r_relocation.
2084 (compute_text_actions, compute_ebb_proposed_actions,
2085 compute_ebb_actions, check_section_ebb_pcrels_fit,
2086 check_section_ebb_reduces, text_action_add_proposed,
2087 compute_fill_extra_space): New.
2088 (remove_literals): Replace with ...
2089 (compute_removed_literals): ... this function. Call
2090 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2091 Call xtensa_read_table_entries to get the property table. Skip
2092 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2093 is_removable_literal, remove_dead_literal, and
2094 identify_literal_placement functions.
2095 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2096 instead of linear search.
2097 (is_removable_literal, remove_dead_literal,
2098 identify_literal_placement): New.
2099 (relocations_reach): Update check for literal not referenced by any
2100 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2101 (coalesce_shared_literal, move_shared_literal): New.
2102 (relax_section): Use bfd_get_section_limit. Call
2103 translate_section_fixes. Update calls to r_reloc_init and
2104 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2105 Add call to pin_internal_relocs. Add special handling for
2106 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2107 info to calculate new addend_displacement variable. Replace code for
2108 deleting literals with more general code to perform the actions
2109 determined by the action_list for the section.
2110 (translate_section_fixes, translate_reloc_bfd_fix): New.
2111 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2112 find_removed_literal only if is_operand_relocation. Update call to
2113 offset_with_removed_text. Use new target_offset and removed_bytes
2114 variables.
2115 (move_literal): New.
2116 (relax_property_section): Use bfd_get_section_limit. Set new
2117 is_full_prop_section flag and handle new property tables. Update calls
2118 to r_reloc_init and offset_with_removed_text. Check
2119 is_relaxable_asm_section flag. Handle expansion of zero-sized
2120 unreachable entries, with use of offset_with_removed_text_before_fill.
2121 For relocatable links, combine entries only for literal tables.
2122 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2123 calls to offset_with_removed_text. Translate st_size field for
2124 function symbols.
2125 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2126 failure. Add contents parameter. Update call to get_bfd_fix. Update
2127 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2128 R_XTENSA_ASM_EXPAND relocs.
2129 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2130 call to get_bfd_fix. Include offset from contents for partial_inplace
2131 relocations.
2132 (is_reloc_sym_weak): New.
2133 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2134 (prop_sec_len): New.
2135 (xtensa_is_property_section): Handle new property sections.
2136 (is_literal_section): Delete.
2137 (internal_reloc_compare): When r_offset matches, compare r_info and
2138 r_addend to make sorting predictable.
2139 (internal_reloc_matches): New.
2140 (xtensa_get_property_section_name): Handle new property sections.
2141 (xtensa_get_property_predef_flags): New.
2142 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2143 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2144 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2145 (xtisa_errno, xtisa_error_msg): New variables.
2146 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2147 (xtensa_insnbuf_alloc): Add error handling.
2148 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2149 use xtensa_format_decode. Add error handling.
2150 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2151 instruction length to find the number of bytes to copy.
2152 (xtensa_isa_init): Add error handling. Replace calls to
2153 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2154 tables in the xtensa_modules structure.
2155 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2156 xtensa_extend_isa): Delete.
2157 (xtensa_isa_free): Change to only free lookup tables.
2158 (opname_lookup_compare): Replace with ...
2159 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2160 (xtensa_insn_maxlength): Rename to ...
2161 (xtensa_isa_maxlength): ... this.
2162 (xtensa_insn_length): Delete.
2163 (xtensa_insn_length_from_first_byte): Replace with ...
2164 (xtensa_isa_length_from_chars): ... this function.
2165 (xtensa_num_opcodes): Rename to ...
2166 (xtensa_isa_num_opcodes): ... this.
2167 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2168 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2169 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2170 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2171 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2172 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2173 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2174 (xtensa_opcode_lookup): Add error handling.
2175 (xtensa_decode_insn): Replace with ...
2176 (xtensa_opcode_decode): ... this function, with new format and
2177 slot parameters. Add error handling.
2178 (xtensa_encode_insn): Replace with ...
2179 (xtensa_opcode_encode): ... this function, which does the encoding via
2180 one of the entries in the "encode_fns" array. Add error handling.
2181 (xtensa_opcode_name): Add error handling.
2182 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2183 xtensa_opcode_is_call): New.
2184 (xtensa_num_operands): Replace with ...
2185 (xtensa_opcode_num_operands): ... this function. Add error handling.
2186 (xtensa_opcode_num_stateOperands,
2187 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2188 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2189 xtensa_operand_is_visible): New.
2190 (xtensa_get_operand, xtensa_operand_kind): Delete.
2191 (xtensa_operand_inout): Add error handling and special-case for
2192 "sout" operands.
2193 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2194 operate on one slot of an instruction. Added error handling.
2195 (xtensa_operand_encode): Handle default operands with no encoding
2196 functions. Check for success by comparing against decoded value.
2197 Add error handling.
2198 (xtensa_operand_decode): Handle default operands. Return decoded value
2199 through argument pointer. Add error handling.
2200 (xtensa_operand_is_register, xtensa_operand_regfile,
2201 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2202 (xtensa_operand_isPCRelative): Rename to ...
2203 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2204 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2205 through argument pointer. Add error handling.
2206 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2207 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2208 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2209 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2210 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2211 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2212 xtensa_state_is_exported, xtensa_sysreg_lookup,
2213 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2214 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2215 xtensa_interface_num_bits, xtensa_interface_inout,
2216 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2217 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2218 * xtensa-modules.c: Rewrite to use new data structures.
2219 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2220 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2221 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2222 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2223 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2224 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2225 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2226 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2227 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2228 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2229 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2230 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2231 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2232 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2233 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2234 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2235 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2236 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2237 * Makefile.in: Regenerate.
2238 * bfd-in2.h: Likewise.
2239 * libbfd.h: Likewise.
2241 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2243 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2244 against the absolute section.
2245 (mips_elf64_write_rela): Likewise.
2247 2004-10-07 Jan Beulich <jbeulich@novell.com>
2249 * elf.c (elf_find_function): Don't generally check for matching
2250 section, just for non-file symbols. Remove redunant comparison
2251 for the latter.
2252 * elf32-arm.h (arm_elf_find_function): Likewise.
2254 2004-10-07 Jeff Baker <jbaker@qnx.com>
2256 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2257 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2258 was specified.
2260 2004-10-04 Roland McGrath <roland@redhat.com>
2262 * hash.c (bfd_hash_set_default_size): Use const for table.
2263 Use size_t instead of int for variable compared to sizeof results.
2265 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2267 PR 425
2268 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2270 2004-10-01 Paul Brook <paul@codesourcery.com>
2272 * elf32-arm.h (elf32_arm_fake_sections,
2273 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2274 functions.
2275 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2277 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2279 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2280 need_lsda_relative.
2281 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2282 need_relative or need_lsda_relative if we are processing an
2283 offset for a reloc on a FDE initial loc or LSDA field
2284 respectively.
2285 (_bfd_elf_write_section_eh_frame): Test need_relative and
2286 need_lsda_relative in place of corresponding make_* field
2287 when deciding to use pc-relative encodings.
2289 2004-09-30 Paul Brook <paul@codesourcery.com>
2291 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2292 target2 relocation type.
2294 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2296 PR 414
2297 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2299 2004-09-30 Paul Brook <paul@codesourcery.com>
2301 * reloc.c: Add BFD_RELOC_ARM_SMI.
2302 * bfd-in2.h: Regenerate.
2303 * libbfd.h: Ditto.
2305 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2307 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2308 vma and output offset to address.
2309 * simple.c (simple_save_output_info): Only set output section
2310 and offset for debug sections, or those not already set up by
2311 the linker.
2312 (bfd_simple_get_relocated_section_contents): Update comment.
2314 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2316 * elf.c (IS_LOADED): Delete.
2317 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2318 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2319 to 2004-09-22.
2321 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2323 PR gas/396
2324 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2325 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2326 redundant assignment of EM_SPARC.
2328 2004-09-22 Brian Ford <ford@vss.fsi.com>
2330 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2331 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2332 constants.
2333 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2335 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2337 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2338 (elf_backend_modify_segment_map): Don't define.
2340 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2342 * elf.c (IS_LOADED): Define.
2343 (assign_file_positions_for_segments): Don't round up file offset of
2344 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2345 Delete code handling link script adjustment of lma. Do the adjust
2346 in later code handling similar ajustments. Remove dead code error
2347 check. Warn if section lma would require a negative offset
2348 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2349 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2350 update voff in section loop. Change voff in segment loop to be an
2351 adjustment on top of "off". Set sec->filepos and update "off" later.
2352 Test for loadable sections consistently using IS_LOADED. Similarly,
2353 test for alloc-only sections other than .tbss consistently.
2354 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2355 Tidy PT_NOTE handling. Use %B and %A in error messages.
2356 (assign_file_positions_except_relocs): Use %B in error message.
2358 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2360 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2361 (CONFIG_STATUS_DEPENDENCIES): New.
2362 (Makefile): Removed.
2363 (config.status): Likewise.
2364 * Makefile.in: Regenerated.
2366 2004-09-17 Paul Brook <paul@codesourcery.com>
2368 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2369 (bfd_elf32_arm_process_before_allocation): Update prototype.
2370 * bfd-in2.h: Regenerate.
2371 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2372 (elf32_arm_link_hash_table_create): Set it.
2373 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2374 (bfd_elf32_arm_set_target_relocs): New function.
2375 (arm_real_reloc_type): New function.
2376 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2377 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2378 (elf32_arm_gc_sweep_hook): Ditto.
2379 (elf32_arm_check_relocs): Ditto.
2380 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2381 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2382 R_ARM_GOT_TARGET2.
2383 (elf32_arm_got_prel): New variable.
2384 (elf32_arm_howto_from_type): New function.
2385 (elf32_arm_info_to_howto): Use it.
2386 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2387 BFD_RELOC_ARM_TARGET2.
2388 * libbfd.h: Regenerate.
2389 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2391 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2393 * ecoff.c: Update u.undef.next refs.
2394 * elf64-ppc.c: Likewise.
2395 * elflink.c: Likewise.
2396 * linker.c: Likewise.
2397 * xcofflink.c: Likewise.
2399 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2400 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2401 fields to indirect struct.
2402 * elf-m10300.c: Update u.weakdef refs.
2403 * elf32-arm.h: Likewise.
2404 * elf32-cris.c: Likewise.
2405 * elf32-frv.c: Likewise.
2406 * elf32-hppa.c: Likewise.
2407 * elf32-i370.c: Likewise.
2408 * elf32-i386.c: Likewise.
2409 * elf32-m32r.c: Likewise.
2410 * elf32-m68k.c: Likewise.
2411 * elf32-ppc.c: Likewise.
2412 * elf32-s390.c: Likewise.
2413 * elf32-sh.c: Likewise.
2414 * elf32-sparc.c: Likewise.
2415 * elf32-vax.c: Likewise.
2416 * elf32-xtensa.c: Likewise.
2417 * elf64-alpha.c: Likewise.
2418 * elf64-hppa.c: Likewise.
2419 * elf64-ppc.c: Likewise.
2420 * elf64-s390.c: Likewise.
2421 * elf64-sh64.c: Likewise.
2422 * elf64-sparc.c: Likewise.
2423 * elf64-x86-64.c: Likewise.
2424 * elfxx-ia64.c: Likewise.
2425 * elfxx-mips.c: Likewise.
2426 * elflink.c: Likewise. Also u.elf_hash_value.
2427 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2428 indirection.
2429 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2430 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2431 (bfd_elf_gc_record_vtentry): Likewise.
2432 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2434 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2436 * Makefile.am: Run "make dep-am".
2437 * Makefile.in: Regenerate.
2438 * bfd-in2.h: Regenerate.
2439 * po/SRC-POTFILES.in: Regenerate.
2440 * po/bfd.pot: Regenerate.
2442 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2444 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2445 with bitfields. Make "type" and "other" bitfields too.
2446 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2447 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2448 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2449 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2450 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2451 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2452 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2453 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2454 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2455 * elf-m10300.c: Likewise.
2456 * elf.c: Likewise.
2457 * elf32-arm.h: Likewise.
2458 * elf32-cris.c: Likewise.
2459 * elf32-frv.c: Likewise.
2460 * elf32-hppa.c: Likewise.
2461 * elf32-i370.c: Likewise.
2462 * elf32-i386.c: Likewise.
2463 * elf32-m32r.c: Likewise.
2464 * elf32-m68k.c: Likewise.
2465 * elf32-ppc.c: Likewise.
2466 * elf32-s390.c: Likewise.
2467 * elf32-sh-symbian.c: Likewise.
2468 * elf32-sh.c: Likewise.
2469 * elf32-sh64.c: Likewise.
2470 * elf32-sparc.c: Likewise.
2471 * elf32-vax.c: Likewise.
2472 * elf32-xtensa.c: Likewise.
2473 * elf64-alpha.c: Likewise.
2474 * elf64-hppa.c: Likewise.
2475 * elf64-ppc.c: Likewise.
2476 * elf64-s390.c: Likewise.
2477 * elf64-sh64.c: Likewise.
2478 * elf64-sparc.c: Likewise.
2479 * elf64-x86-64.c: Likewise.
2480 * elflink.c: Likewise.
2481 * elfxx-ia64.c: Likewise.
2482 * elfxx-mips.c: Likewise.
2483 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2484 * configure: Regenerate.
2485 * aclocal.m4: Regenerate.
2487 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2489 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2490 around uses of R_ARM_TARGET1.
2491 (elf32_arm_check_relocs): Likewise.
2493 2004-09-13 Paul Brook <paul@codesourcery.com>
2495 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2496 prototype.
2497 * bfd-in2.h: Regenerate.
2498 * libbfd.h: Regenerate.
2499 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2500 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2501 (bfd_elf32_arm_process_before_allocation): Ditto.
2502 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2503 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2504 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2505 * reloc.c: Ditto.
2507 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2509 * hpux-core.c (thread_section_p): New function.
2510 (hpux_core_core_file_p): Fix computation of offset in call
2511 to bfd_seek. Create a ".reg" section from an arbitrary
2512 ".reg/<id>" section if none was created after having read
2513 all sections.
2515 2004-09-11 Andreas Schwab <schwab@suse.de>
2517 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2518 * aclocal.m4: Rebuild.
2519 * configure: Rebuild.
2521 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2523 * section.c (bfd_sections_find_if): Fix parameter name in
2524 comment to match code.
2526 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2528 * elf.c (assign_file_positions_except_relocs): Assign relocs
2529 stored in a bfd section.
2531 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2533 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2534 h->gotplt_refcount to 0, not -1.
2536 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2538 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2539 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2540 symname.
2541 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2542 handle symbol visibility here.
2544 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2546 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2547 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2548 callers.
2549 (ppc_stub_name): Remove trailing "+0" on stub name.
2550 (create_linkage_sections): Create relocations for
2551 branch lookup table when --emit-relocs as well as when --shared.
2552 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2553 relbrlt test. For --emit-stub-syms, always output a sym even when
2554 one already exists on a plt call stub. Put stub type in the stub
2555 symbol name.
2556 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2557 test.
2558 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2559 reloc_count in stub sections. Adjust relbrlt test.
2560 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2561 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2562 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2563 for relocs against discarded symbols. Fix comments.
2565 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2567 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2568 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2569 from ...
2570 (map_sections_to_segments): ... here. Use it. Assign a file
2571 position to the .dynamic section if it is not loadable, but part
2572 of the PT_DYNAMIC segment.
2573 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2574 offsets, not VMAs, for the BPABI. Do not fill in the header in
2575 the .got.plt section for the BPABI.
2576 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2577 PT_DYNAMIC segment.
2578 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2580 2004-09-06 Nick Clifton <nickc@redhat.com>
2582 * elflink.c (elf_link_add_object_symbols): Set the error code to
2583 bfd_error_wrong_format when the input format does not match the
2584 output format.
2586 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2588 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2589 (ppc64_elf_check_directives): ..here.
2590 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2591 before accessing ppc64_elf_tdata.
2592 (ppc64_elf_finish_dynamic_sections): And here too.
2594 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2596 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2598 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2600 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2601 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2602 (bfd_elf32_littlearm_symbian_vec): Likewise.
2603 * configure: Regenerated.
2604 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2605 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2606 (PLT_ENTRY_SIZE): Likewise.
2607 (bfd_vma_elf32_arm_symbian_plt_entry): New
2608 variable.
2609 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2610 and symbian_p.
2611 (create_got_section): Don't create sections when generating BPABI
2612 objects.
2613 (elf32_arm_create_dynamic_sections): Tidy.
2614 (elf32_arm_link_hash_table_create): Set plt_header_size,
2615 plt_entry_size, and symbian_p.
2616 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2617 generating BPABI objects.
2618 (allocate_dynrelocs): Use htab->plt_header_size, not
2619 PLT_HEADER_SIZE. Do not add to .got.plt when
2620 generating BPABI objects.
2621 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2622 * elfarm-nabi.c: Add SymbianOS target vectors.
2623 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2624 (_bfd_elf_link_create_dynamic_sections): Likewise.
2625 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2626 (elfNN_bed): Use it.
2627 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2628 (bfd_elf32_littlearm_symbian_vec): Likewise.
2629 (_bfd_target_vector): Add them.
2631 2004-09-03 Nick Clifton <nickc@redhat.com>
2633 PR 360
2634 * coffcode.h (handle_COMDAT): Replace abort with an warning
2635 message and allow the scan to continue.
2637 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2639 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2640 in when reading relocs, not our sorted syms. Remove unnecessary
2641 var.
2643 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2645 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2647 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2649 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2650 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2651 replace uses of *_alias with *_noncanonical.
2652 * aclocal.m4: Rebuild with aclocal 1.4p6.
2653 * Makefile.in: Rebuild with automake 1.4p6.
2654 * doc/Makefile.in: Rebuild with automake 1.4p6.
2655 * configure.in: Autoupdate with autoupdate 2.59.
2656 * config.in: Regenerate with autoheader 2.59.
2657 * configure: Regnerate with autoconf 2.59.
2659 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2661 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2662 symbol pointer arrays before modifying.
2664 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2666 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2667 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2668 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2669 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2670 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2671 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2672 Use both symbol tables on non-relocatable objects. Use a common
2673 error exit. Fix "mid" warning.
2674 * libbfd.h: Regenerate.
2675 * bfd-in2.h: Regenerate.
2677 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2679 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2680 object file.
2681 (struct sfpr_def_parms): Save some space.
2682 (sfpr_define): Here too.
2684 * elf64-ppc.c (compare_symbols): Put section syms first.
2685 (sym_exists_at): New function.
2686 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2687 points only for relocatable files. Use .opd section contents
2688 otherwise. Generally clean up the code.
2690 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2692 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2693 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2694 (struct sfpr_def_parms): New.
2695 (sfpr_define): New function.
2696 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2697 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2698 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2699 (savefpr1_tail, restfpr1_tail): New functions.
2700 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2701 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2702 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2703 code. Define all ABI mandated _save and _rest functions.
2705 2004-08-26 Paul Brook <paul@codesourcery.com>
2707 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2709 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2711 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2712 TRUE or FALSE.
2714 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2716 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2717 that pcrel correction is applied for R_386_PC32.
2719 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2721 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2722 for R_386_32 and R_386_PC32 relocs against symbols defined in
2723 discarded sections.
2725 2004-08-25 Dmitry Diky <diwil@spec.ru>
2727 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2728 Add new relocations.
2729 * bfd-in2.h: Regenerate.
2730 * libbfd.h: Regenerate.
2731 * elf32-msp430.c: Clean-up code.
2732 (elf_msp430_howto_table): Add new relocation entries.
2733 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2734 (msp430_elf_relax_section): New function.
2735 (msp430_elf_relax_delete_bytes): New function.
2736 (msp430_elf_symbol_address_p): New function.
2738 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2740 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2741 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2743 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2745 * elflink.c (_bfd_elf_section_already_linked): Handle
2746 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2748 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2750 * config.bfd (arm*-*-symbianelf*): New target.
2751 (arm*-*-eabi*): Likewise.
2753 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2755 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2756 "struct ppc_link_hash_entry *".
2757 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2758 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2760 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2762 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2763 entries (where fd_aux overlaps next entry's fd_func).
2764 Add non_overlapping argument, use it.
2765 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2766 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2767 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2768 as indexes into opd_sym_map/opd_adjust array.
2769 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2771 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2773 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2774 if we can look up their function descriptor in a regular file.
2776 2004-08-18 Nick Clifton <nickc@redhat.com>
2778 PR 324
2779 * cofflink.c (coff_link_add_symbols): Check that the comdat
2780 pointer in the coff_section_data structure has been initialised
2781 before using it.
2783 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2785 PR 338
2786 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2787 changing bfd_link_hash_undefined to bfd_link_hash_new.
2789 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2791 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2792 if not yet defined.
2793 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2794 (synthetic_opd, synthetic_relocatable): New variables.
2795 (compare_symbols, compare_relocs): New helper routines.
2796 (ppc64_elf_get_synthetic_symtab): New function.
2797 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2798 to relsyms.
2799 * bfd-in2.h: Regenerated.
2800 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2801 to relsyms. Return 0 if abfd is relocatable.
2803 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2805 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2807 2004-08-17 Nick Clifton <nickc@redhat.com>
2809 * (is_arm_mapping_symbol_name): New function - return true
2810 when a symbol name matches the requirements for an ARM mapping
2811 symbol name.
2812 (arm_elf_find_function): New function based on
2813 elf_find_function in elf.c but skipping ARM mapping symbols
2814 and including thumb function symbols.
2815 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2816 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2818 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2820 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2821 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2822 (ppc64_elf_brtaken_reloc): Here too.
2824 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2826 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2827 symbol visibility.
2828 (ppc64_elf_check_directives): Check that we have the right hash
2829 table before proceeding.
2831 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2833 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2834 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2835 the sections that will be discarded.
2837 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2839 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2841 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2843 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2844 free space available.
2846 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2848 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2849 occurrences with bfd_byte * thoughout file.
2851 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2852 (xcoff_write_armap_big): Likewise.
2853 (xcoff_write_archive_contents_old): Likewise.
2854 (xcoff_write_archive_contents_big): Likewise.
2856 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2858 2004-08-13 Nick Clifton <nickc@redhat.com>
2860 * elf32-arm.h: Convert to ISO C90.
2862 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2864 PR 293
2865 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2866 zero the plt field.
2868 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2870 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2871 (bfd_archive_filename, bfd_get_section_ident): Delete.
2872 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2873 bfd_archive_filename.
2874 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2875 to warn about symbols in discarded sections. Use _bfd_error_handler.
2876 * aout-adobe.c (aout_adobe_callback): See below.
2877 * aout-cris.c (swap_ext_reloc_in): ..
2878 * coff-arm.c (find_thumb_glue, find_arm_glue,
2879 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2880 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2881 coff_arm_copy_private_bfd_data): ..
2882 * coff-i860.c (i860_reloc_processing): ..
2883 * coff-mcore.c (mcore_coff_unsupported_reloc,
2884 coff_mcore_relocate_section): ..
2885 * coff-ppc.c (coff_ppc_relocate_section): ..
2886 * coff-rs6000.c (xcoff_create_csect_from_smclas
2887 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2888 sh_swap_insns, sh_relocate_section): ..
2889 * coff-tic54x.c (tic54x_reloc_processing): ..
2890 * coff-tic80.c (coff_tic80_relocate_section): ..
2891 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2892 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2893 coff_slurp_symbol_table, coff_classify_symbol,
2894 coff_slurp_reloc_table): ..
2895 * coffgen.c (_bfd_coff_read_string_table): ..
2896 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2897 _bfd_coff_generic_relocate_section): ..
2898 * cpu-arm.c (bfd_arm_merge_machines): ..
2899 * cpu-sh.c (sh_merge_bfd_arch): ..
2900 * elf-hppa.h (elf_hppa_relocate_section): ..
2901 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2902 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2903 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2904 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2905 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2906 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2907 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2908 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2909 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2910 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2911 cris_elf_merge_private_bfd_data
2912 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2913 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2914 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2915 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2916 elf32_hppa_relocate_section): ..
2917 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2918 i370_elf_check_relocs, i370_elf_relocate_section): ..
2919 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2920 elf_i386_relocate_section): ..
2921 * elf32-m32r.c (m32r_elf_relocate_section,
2922 m32r_elf_merge_private_bfd_data): ..
2923 * elf32-m68hc1x.c (m68hc12_add_stub,
2924 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2925 * elf32-m68k.c (elf_m68k_relocate_section): ..
2926 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2927 mcore_elf_relocate_section): ..
2928 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2929 ppc_elf_check_relocs, ppc_elf_relocate_section,
2930 ppc_elf_begin_write_processing): ..
2931 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2932 elf_s390_relocate_section): ..
2933 * elf32-sh-symbian.c (sh_symbian_import_as,
2934 sh_symbian_process_embedded_commands,
2935 sh_symbian_relocate_section): ..
2936 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2937 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2938 sh_elf_merge_private_data): ..
2939 * elf32-sparc.c (elf32_sparc_check_relocs,
2940 elf32_sparc_relocate_section,
2941 elf32_sparc_merge_private_bfd_data): ..
2942 * elf32-v850.c (v850_elf_check_relocs,
2943 v850_elf_merge_private_bfd_data): ..
2944 * elf32-xtensa.c (elf_xtensa_check_relocs,
2945 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2946 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2947 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2948 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2949 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2950 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2951 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2952 ppc64_elf_relocate_section): ..
2953 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2954 elf_s390_relocate_section): ..
2955 * elf64-sh64.c (sh_elf64_relocate_section): ..
2956 * elf64-sparc.c (sparc64_elf_check_relocs,
2957 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2958 sparc64_elf_merge_private_bfd_data): ..
2959 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2960 elf64_x86_64_relocate_section): ..
2961 * elflink.c (_bfd_elf_add_default_symbol,
2962 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2963 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2964 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2965 elf_get_linked_section_vma, elf_fixup_link_order,
2966 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2967 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2968 * elfxx-ia64.c (elfNN_ia64_relax_section,
2969 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2970 * elfxx-mips.c (mips_elf_perform_relocation,
2971 _bfd_mips_elf_check_relocs,
2972 _bfd_mips_elf_merge_private_bfd_data): ..
2973 * ieee.c (ieee_slurp_external_symbols): ..
2974 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2975 * libbfd.c (_bfd_generic_verify_endian_match): ..
2976 * linker.c (_bfd_generic_link_add_one_symbol,
2977 _bfd_generic_section_already_linked): ..
2978 * pdp11.c (translate_to_native_sym_flags): ..
2979 * pe-mips.c (coff_pe_mips_relocate_section): ..
2980 * peicode.h (pe_ILF_build_a_bfd): ..
2981 * srec.c (srec_bad_byte): ..
2982 * stabs.c (_bfd_link_section_stabs): ..
2983 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2984 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2985 with corresponding %B and %A in _bfd_error_handler format string.
2986 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2987 calls to use %A and %B. Fix "against symbol .. from section" and
2988 similar error messages. Combine multiple _bfd_error_handler calls
2989 where they were separated due to bfd_archive_filename deficiencies.
2990 * bfd-in2.h: Regenerate.
2992 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2994 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2995 relocation.
2997 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2999 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3000 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3001 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3002 Add twiddled_syms.
3003 (link_hash_newfunc): Init was_undefined.
3004 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3005 Use undefweak instead.
3006 (ppc64_elf_check_directives): Fix undefs chain.
3007 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3008 references.
3009 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3010 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3011 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3013 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3015 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3016 error, test input_section flags rather than sec.
3018 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3020 * elf-bfd.h (struct elf_backend_data): Add
3021 elf_backend_archive_symbol_lookup.
3022 (_bfd_elf_archive_symbol_lookup): Declare.
3023 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3024 (elf_link_add_archive_symbols): ..extracted from here. Call the
3025 backend version.
3026 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3027 (elfNN_bed): Init new field.
3028 * elf64-ppc.c (elf_backend_check_directives): Define.
3029 (elf_backend_archive_symbol_lookup): Define.
3030 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3031 a ppc_link_hash_entry pointer.
3032 (get_fdh): Move.
3033 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3034 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3035 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3036 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3037 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3038 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3039 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3040 descriptor symbols.
3042 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3044 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3045 (ppc64_elf_add_symbol_hook): Test for NULL section.
3046 (get_sym_h): Formatting.
3047 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3048 stub target_value.
3050 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3051 long branch stubs with code handling plt and r2off branch stubs.
3053 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3055 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3056 * elflink.c (elf_link_input_bfd): Formatting.
3057 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3058 all callers.
3059 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3060 (link_hash_newfunc): Don't set it.
3061 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3062 (ppc64_elf_mark_entry_syms): Delete.
3063 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3064 sections. Use get_opd_info.
3065 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3067 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3069 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3071 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3072 (func_desc_adjust): Don't set have_undefweak.
3073 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3074 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3076 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3077 "struct ppc_link_hash_entry *". Adjust all references.
3078 (ppc64_elf_hide_symbol): Correct a comment.
3080 * elf64-ppc.c (get_opd_info): New function.
3081 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3082 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3083 before calling get_fdh. Test fdh rather than h before dereferencing
3084 fdh. Mark removed symbols in opd_adjust.
3085 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3086 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3087 opd symbols.
3088 (ppc64_elf_output_symbol_hook): Likewise.
3090 2004-08-06 Paul Brook <paul@codesourcery.com>
3092 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3093 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3094 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3095 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3096 and BFD_RELOC_ARM_SBREL32.
3097 * bfd-in2.h, bbfd.h: Regenerate.
3099 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3101 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3102 the dynamic link symbol actually in use.
3104 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3106 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3108 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3109 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3111 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3112 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3114 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3115 Nick Clifton <nickc@redhat.com>
3117 PR 290
3118 * bfd.c (_bfd_default_error_handler): Make it global.
3120 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3122 * elf.c (assign_section_numbers): Cope gracefully with sections
3123 which have SHF_LINK_ORDER set but no sh_link set up.
3124 * elflink.c (elf_get_linked_section_vma): Likewise.
3126 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3127 it to NULL.
3129 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3130 Set it to _bfd_default_error_handler.
3131 (elfNN_bed): Add elf_backend_link_order_error_handler.
3133 * libbfd-in.h (_bfd_default_error_handler): New.
3135 * libbfd.h: Regenerated.
3137 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3139 * archures.c (bfd_mach_sparc_64bit_p): Define.
3140 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3141 * bfd-in2.h: Rebuilt.
3143 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3145 Introduce SH2a support.
3146 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3147 * archures.c (bfd_mach_sh2a_nofpu): New.
3148 * bfd-in2.h: Rebuilt.
3149 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3150 (arch_info_struct): Add sh2a_nofpu.
3151 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3152 2003-12-29 DJ Delorie <dj@redhat.com>
3153 * reloc.c: Add relocs for sh2a.
3154 * bfd-in2.h: Regenerate.
3155 * libbfd.hh: Regenerate.
3156 2003-12-01 Michael Snyder <msnyder@redhat.com>
3157 * archures.c (bfd_mach_sh2a): New.
3158 * bfd-in2.h: Rebuilt.
3159 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3160 (SH2A_NEXT): New.
3161 (arch_info_struct): Add sh2a.
3162 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3164 2004-07-28 Nick Clifton <nickc@redhat.com>
3165 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3167 PR 273
3168 * som.c (setup_sections): Improve estimation of space sizes in
3169 relocatable objects.
3171 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3172 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3173 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3174 to targ_selvecs.
3175 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3176 * configure: Regenerate.
3177 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3178 case that accepts OSABI=NetBSD and OSABI=SysV.
3179 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3180 the base of .got or .data (if .got does not exist).
3181 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3182 set OSABI=NetBSD.
3183 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3184 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3185 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3186 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3188 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3190 PR 161/251
3191 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3192 (elf_sec_group): Defined.
3193 (bfd_elf_match_symbols_in_sections): New prototype.
3194 (_bfd_elf_setup_group_pointers): Likewise.
3196 * elf.c (bfd_elf_discard_group): Abort.
3197 (bfd_elf_set_group_contents): Also include relocation sections.
3198 Remove zero-fill for ld -r.
3199 (_bfd_elf_setup_group_pointers): New function.
3200 (elf_sort_elf_symbol): Likewise.
3201 (elf_sym_name_compare): Likewise.
3202 (bfd_elf_match_symbols_in_sections): Likewise.
3204 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3206 * elflink.c (match_group_member): New.
3207 (elf_link_input_bfd): Check group member for discarded section.
3208 (try_match_symbols_in_sections): New function.
3209 (already_linked): Likewise.
3210 (_bfd_elf_section_already_linked): Support mixing comdat group
3211 and linkonce section.
3213 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3214 * linker.c (bfd_section_already_linked_table_traverse): New.
3216 * libbfd.h: Regenerated.
3218 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3220 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3221 BFD_RELOC_CRX_SWITCH32.
3222 * bfd-in2.h: Regenerate.
3223 * libbfd.h: Regenerate.
3224 * elf32-crx.c: Support relocation/relaxation of
3225 BFD_RELOC_CRX_SWITCH* types.
3227 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3229 * elf64-ppc.c: Correct "Linker stubs" comment.
3231 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3233 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3234 linked-to section.
3235 (elf_linked_to_section): New.
3237 * elf.c (assign_section_numbers): Set up sh_link for
3238 SHF_LINK_ORDER.
3240 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3241 to sh_link for SHT_IA_64_UNWIND sections.
3243 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3245 * elflink.c (elf_fixup_link_order): Add _() to error message.
3247 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3249 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3250 an error if failed.
3252 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3254 * aout-adobe.c (aout_32_section_already_linked): Defined.
3255 * aout-target.h (MY_section_already_linked): Likewise.
3256 * aout-tic30.c (MY_section_already_linked): Likewise.
3257 * binary.c (binary_section_already_linked): Likewise.
3258 * bout.c (b_out_section_already_linked): Likewise.
3259 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3260 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3261 * coffcode.h (coff_section_already_linked): Likewise.
3262 * i386msdos.c (msdos_section_already_linked): Likewise.
3263 * i386os9k.c (os9k_section_already_linked): Likewise.
3264 * ieee.c (ieee_section_already_linked): Likewise.
3265 * ihex.c (ihex_section_already_linked): Likewise.
3266 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3267 * mmo.c (mmo_section_already_linked): Likewise.
3268 * nlm-target.h (nlm_section_already_linked): Likewise.
3269 * oasys.c (oasys_section_already_linked): Likewise.
3270 * pef.c (bfd_pef_section_already_linked): Likewise.
3271 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3272 * som.c (som_bfd_discard_group): Likewise.
3273 * srec.c (srec_section_already_linked): Likewise.
3274 * tekhex.c (tekhex_section_already_linked): Likewise.
3275 * versados.c (versados_section_already_linked): Likewise.
3276 * vms.c (vms_section_already_linked): Likewise.
3277 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3278 * xsym.c (bfd_sym_section_already_linked): Likewise.
3280 * bfd-in.h (bfd_section_already_linked_table_init): New.
3281 (bfd_section_already_linked_table_free): Likewise.
3283 * coff-rs6000.c (rs6000coff_vec): Add
3284 _bfd_generic_section_already_linked.
3285 (pmac_xcoff_vec): Likewise.
3286 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3287 (aix5coff64_vec): Likewise.
3289 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3290 * elflink.c (_bfd_elf_section_already_linked): New function.
3292 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3294 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3295 (_bfd_generic_section_already_linked): New.
3296 (bfd_section_already_linked_hash_entry): Likewise.
3297 (bfd_section_already_linked): Likewise.
3298 (bfd_section_already_linked_table_lookup): Likewise.
3299 (bfd_section_already_linked_table_insert): Likewise.
3301 * linker.c (bfd_section_already_linked): New.
3302 (_bfd_section_already_linked_table): Likewise.
3303 (bfd_section_already_linked_table_lookup): Likewise.
3304 (bfd_section_already_linked_table_insert): Likewise.
3305 (already_linked_newfunc): Likewise.
3306 (bfd_section_already_linked_table_init): Likewise.
3307 (bfd_section_already_linked_table_free): Likewise.
3308 (_bfd_generic_section_already_linked): Likewise.
3310 * section.c (bfd_section): Remove comdat.
3311 (bfd_comdat_info): Moved to ...
3312 * bfd-in.h (coff_comdat_info): Here.
3313 (bfd_coff_get_comdat_section): New.
3314 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3315 * libcoff-in.h (coff_section_tdata): Add comdat.
3316 * coffcode.h (handle_COMDAT): Updated.
3317 * cofflink.c (coff_link_add_symbols): Likewise.
3318 * ecoff.c (bfd_debug_section): Likewise.
3320 * targets.c (bfd_target): Add _section_already_linked.
3321 (BFD_JUMP_TABLE_LINK): Updated.
3323 * bfd-in2.h: Regenerated.
3324 * libbfd.h: Likewise.
3325 * libcoff.h: Likewise.
3327 2003-07-21 Paul Brook <paul@codesourcery.com>
3329 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3330 elf_fixup_link_order): New functions.
3331 (bfd_elf_final_link): Call elf_fixup_link_order.
3333 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3335 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3336 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3337 common definitions.
3338 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3339 _bfd_elf_symbol_refs_local_p.
3340 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3341 symbols.
3343 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3345 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3346 DYN_NO_NEEDED.
3347 (bfd_elf_get_dyn_lib_class): New prototype.
3348 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3350 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3351 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3352 entry is needed. Issue an error if a DT_NEEDED entry is needed
3353 for a file marked DYN_NO_NEEDED.
3354 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3355 for DT_NEEDED tags.
3357 * bfd-in2.h: Regenerated.
3359 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3361 * elflink.c (elf_section_complain_discarded): Don't complain in
3362 .PARISC.unwind.
3364 2004-07-10 James E Wilson <wilson@specifixinc.com>
3366 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3367 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3368 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3369 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3370 Fix callers.
3371 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3372 bfd_put_64 to bfd_putl64.
3373 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3375 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3377 PR 240
3378 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3379 .init/.fini sections when trying to relax it.
3381 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3383 * elf.c (assign_file_positions_for_segments): Make sure the
3384 .dynamic section is the first section in the PT_DYNAMIC segment.
3386 2004-07-09 Nick Clifton <nickc@redhat.com>
3388 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3389 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3390 sh_elf_get_flags_from_mach functions so that they do not conflict
3391 when this target is built with other sh-elf targets.
3392 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3393 suppression of this function.
3394 (sh_elf_find_flags): Likewise.
3396 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3398 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3399 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3400 (BFD32_BACKENDS): Add elf32-crx.lo.
3401 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3402 (cpu-crx.lo): New target.
3403 (elf32-crx.lo): New target.
3404 * Makefile.in: Regenerate.
3405 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3406 (bfd_archures_list): Add bfd_crx_arch.
3407 * bfd-in2.h: Regenerate.
3408 * config.bfd: Handle crx-*-elf*, crx*.
3409 * configure.in: Handle bfd_elf32_crx_vec.
3410 * configure: Regenerate.
3411 * cpu-crx.c: New file.
3412 * elf32-crx.c: Likewise.
3413 * libbfd.h: Regenerate.
3414 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3415 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3416 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3417 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3418 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3419 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3420 * targets.c (bfd_elf32_crx_vec): Declare.
3421 (bfd_target_vector): Add bfd_elf32_crx_vec.
3423 2004-07-06 Nick Clifton <nickc@redhat.com>
3425 * config.bfd: Add sh-symbian-elf target.
3426 * configure.in: Add bfd_elf32_shl_symbian_vec.
3427 * configure: Regenerate.
3428 * elf-bfd.h (struct elf_backend_data): Add new field
3429 'check_directives'.
3430 * elflink.c (elf_link_add_object_symbols): Invoke the
3431 check_directives function, if defined.
3432 * elfxx-target.h: Provide a default, NULL definition for
3433 check_directives.
3434 * targets.c: Add bfd_elf32_shl_symbian_vec.
3435 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3436 definition.
3437 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3438 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3439 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3440 not already been defined.
3441 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3442 * sh-symbian.c: New file. Provide functions to support the
3443 * sh-symbian-elf target.
3444 * Makefile.am: Add elf32-sh-symbian.c
3445 * Makefile.in: Regenerate.
3447 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3449 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3450 * Makefile.am: Ran make dep-am.
3451 * Makefile.in: Ran make dep-in.
3453 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3455 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3456 externals properly.
3458 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3460 * config.bfd: Add want64 to configuration target s390-*-linux*.
3462 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3464 * bfd.c (bfd_get_section_ident): New.
3466 * elflink.c (elf_link_read_relocs_from_section): Call
3467 bfd_get_section_ident to identify the section when reporting
3468 error.
3469 (_bfd_elf_link_output_relocs): Likewise.
3470 (elf_link_output_extsym): Likewise.
3471 (elf_link_input_bfd): Likewise.
3472 (bfd_elf_gc_record_vtinherit): Likewise.
3474 * bfd-in2.h: Regenerated.
3476 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3477 Nick Clifton <nickc@redhat.com>
3479 PR 204
3480 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3481 of section symbols to mips_elf_sort_hash_table ().
3483 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3485 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3486 change. Comment.
3487 (elf_section_complain_discarded): New function. Handle
3488 .gcc_except_table too.
3489 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3490 in discarded sections.
3491 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3493 2004-06-30 James E Wilson <wilson@specifixinc.com>
3495 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3496 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3498 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3500 PR 233
3501 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3502 local references to discarded sections and report their
3503 locations.
3505 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3507 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3508 sec_info_type, test section name instead.
3510 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3512 PR 240
3513 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3514 in .init/.fini sections.
3516 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3518 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3519 bfd_get_section_limit.
3521 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3523 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3524 output section size.
3526 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3528 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3529 rawsize.
3530 (mmix_elf_perform_relocation): Adjust for above change.
3531 (mmix_elf_relocate_section): Likewise.
3532 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3533 (mmix_elf_get_section_contents): Delete.
3534 (bfd_elf64_get_section_contents): Delete.
3535 (mmix_elf_relocate_section): Zero stub area.
3536 * linker.c (default_indirect_link_order): Alloc max of section size
3537 and rawsize.
3538 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3539 * section.c (bfd_malloc_and_get_section): Likewise.
3540 (struct bfd_section): Update rawsize comment.
3541 * bfd-in2.h: Regenerate.
3543 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3545 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3547 * bfd-in.h (bfd_get_section_limit): Define.
3548 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3549 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3550 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3551 * coff-arm.c (coff_arm_relocate_section): Likewise.
3552 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3553 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3554 (bfd_ns32k_final_link_relocate): Likewise.
3555 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3556 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3557 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3558 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3559 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3560 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3561 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3562 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3563 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3564 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3565 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3566 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3567 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3568 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3569 * elf32-v850.c (v850_elf_reloc): Likewise.
3570 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3571 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3572 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3573 * elf64-mips.c (mips_elf64_gprel32_reloc)
3574 (mips16_gprel_reloc): Likewise.
3575 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3576 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3577 * elf64-sparc.c (init_insn_reloc): Likewise.
3578 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3579 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3580 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3581 (_bfd_mips_elf_generic_reloc): Likewise.
3582 * bfd-in2.h: Regenerate.
3584 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3586 * bfd-in.h (struct stab_info): Move from stabs.c.
3587 * stabs.c (struct stab_link_includes_table): Delete.
3588 (stab_link_includes_lookup): Delete.
3589 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3590 level of indirection from sinfo parm.
3591 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3592 stabstr section. Adjust hash table accesses.
3593 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3594 alloc. Adjust stab_info test.
3595 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3596 (_bfd_coff_final_link): Adjust stab_info test.
3597 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3598 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3599 in place.
3600 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3601 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3602 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3603 stabstr section. Adjust stab_info test.
3604 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3605 (_bfd_write_stab_strings): Adjust prototypes.
3606 * libbfd.h: Regenerate.
3607 * libcoff.h: Regenerate.
3608 * bfd-in2.h: Regenerate.
3610 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3612 From Miod Vallat <miod@online.fr>:
3613 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3615 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3617 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3618 (struct elf32_mn10300_link_hash_entry): Remove
3619 pcrel_relocs_copied.
3620 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3621 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3622 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3623 and gotoff relocations if the symbol doesn't bind locally. Use
3624 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3625 relocation for PCREL32.
3626 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3627 to test whether a symbol binds locally.
3628 (elf32_mn10300_link_hash_newfunc): Don't initialize
3629 pcrel_relocs_copied.
3630 (_bfd_mn10300_elf_discard_copies): Delete.
3631 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3633 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3635 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3637 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3639 * som.c (som_set_reloc_info): Correct small typo.
3641 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3643 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3644 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3645 (m32r_elf_gcsweep_hook): Likewise.
3646 (m32r_elf_check_relocs): Likewise.
3647 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3648 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3649 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3650 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3651 * bfd-in2.h: Regenerated.
3652 * libbfd.h: Regenerated.
3654 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3656 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3657 relocation symbol.
3658 (elf64_x86_64_relocate_section): Issue an error for
3659 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3660 against global symbols when building shared library.
3662 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3664 * section.c (struct sec): Rename "_cooked_size" to "size".
3665 Rename "_raw_size" to "rawsize".
3666 (STD_SECTION): Adjust comments.
3667 (bfd_set_section_size, bfd_get_section_contents): Use size.
3668 (bfd_malloc_and_get_section): New function.
3669 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3670 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3671 Correctly free reloc and contents memory.
3672 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3673 and fake CIE now that we can shink section size to zero.
3674 (_bfd_elf_write_section_eh_frame): Likewise..
3675 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3676 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3677 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3678 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3679 unneeded indirection.
3680 * elf.c (_bfd_elf_section_offset): .. and update call.
3681 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3682 * libbfd.h: Regenerate.
3683 * bfd-in2.h: Regenerate.
3685 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3686 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3687 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3688 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3689 Similarly use "rawsize", if non-zero, in reloc functions to validate
3690 reloc addresses. Use new bfd_malloc_and_get_section in most places
3691 where bfd_get_section_contents was called. Expand all occurrences of
3692 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3693 grok_prstatus and similar functions to "size".
3694 * aix386-core.c (aix386_core_file_p): ..
3695 * aix5ppc-core.c (xcoff64_core_p): ..
3696 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3697 aout_adobe_set_section_contents): ..
3698 * aout-target.h (callback): ..
3699 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3700 MY_bfd_final_link): ..
3701 * aoutf1.h (sunos4_core_file_p): ..
3702 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3703 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3704 final_link, aout_link_input_section): ..
3705 * binary.c (binary_object_p, binary_canonicalize_symtab,
3706 binary_set_section_contents): ..
3707 * bout.c (b_out_callback, b_out_write_object_contents,
3708 b_out_set_section_contents, b_out_bfd_relax_section,
3709 b_out_bfd_get_relocated_section_contents): ..
3710 * cisco-core.c (cisco_core_file_validate): ..
3711 * coff-alpha.c (alpha_ecoff_object_p,
3712 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3713 * coff-arm.c (coff_arm_relocate_section,
3714 bfd_arm_allocate_interworking_sections): ..
3715 * coff-h8300.c (h8300_reloc16_extra_cases,
3716 h8300_bfd_link_add_symbols): ..
3717 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3718 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3719 ppc_bfd_coff_final_link): ..
3720 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3721 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3722 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3723 * coff64-rs6000.c (xcoff64_write_object_contents,
3724 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3725 * coffcode.h (coff_compute_section_file_positions,
3726 coff_write_object_contents): ..
3727 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3728 coff_section_symbol, build_debug_section): ..
3729 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3730 process_embedded_commands, _bfd_coff_link_input_bfd,
3731 _bfd_coff_write_global_sym): ..
3732 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3733 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3734 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3735 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3736 _bfd_dwarf2_find_nearest_line): ..
3737 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3738 ecoff_compute_section_file_positions,
3739 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3740 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3741 _bfd_elf_discard_section_eh_frame_hdr,
3742 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3743 _bfd_elf_write_section_eh_frame,
3744 _bfd_elf_write_section_eh_frame_hdr): ..
3745 * elf-hppa.h (elf_hppa_sort_unwind): ..
3746 * elf-m10200.c (mn10200_elf_relax_section,
3747 mn10200_elf_relax_delete_bytes,
3748 mn10200_elf_get_relocated_section_contents): ..
3749 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3750 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3751 mn10300_elf_relax_delete_bytes,
3752 mn10300_elf_get_relocated_section_contents,
3753 _bfd_mn10300_elf_adjust_dynamic_symbol,
3754 _bfd_mn10300_elf_discard_copies,
3755 _bfd_mn10300_elf_size_dynamic_sections,
3756 _bfd_mn10300_elf_finish_dynamic_sections): ..
3757 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3758 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3759 bfd_elf_set_group_contents, map_sections_to_segments,
3760 elf_sort_sections, assign_file_positions_for_segments,
3761 SECTION_SIZE, copy_private_bfd_data,
3762 _bfd_elf_get_dynamic_reloc_upper_bound,
3763 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3764 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3765 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3766 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3767 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3768 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3769 bfd_elf32_arm_process_before_allocation,
3770 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3771 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3772 elf32_arm_write_section): ..
3773 * elf32-cris.c (cris_elf_grok_prstatus,
3774 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3775 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3776 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3777 elf_cris_discard_excess_dso_dynamics,
3778 elf_cris_discard_excess_program_dynamics): ..
3779 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3780 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3781 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3782 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3783 elf32_frvfdpic_size_dynamic_sections,
3784 elf32_frvfdpic_modify_segment_map,
3785 elf32_frvfdpic_finish_dynamic_sections): ..
3786 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3787 elf32_h8_get_relocated_section_contents): ..
3788 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3789 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3790 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3791 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3792 elf32_hppa_finish_dynamic_sections): ..
3793 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3794 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3795 i370_elf_finish_dynamic_sections): ..
3796 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3797 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3798 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3799 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3800 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3801 * elf32-ip2k.c (ip2k_is_switch_table_128,
3802 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3803 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3804 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3805 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3806 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3807 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3808 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3809 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3810 m32r_elf_get_relocated_section_contents): ..
3811 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3812 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3813 m68hc11_elf_relax_delete_bytes): ..
3814 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3815 m68hc12_elf_size_one_stub): ..
3816 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3817 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3818 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3819 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3820 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3821 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3822 elf32_mips_grok_prstatus): ..
3823 * elf32-or32.c (or32_elf_consth_reloc): ..
3824 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3825 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3826 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3827 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3828 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3829 ppc_elf_final_write_processing): ..
3830 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3831 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3832 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3833 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3834 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3835 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3836 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3837 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3838 * elf32-sh64-com.c (sh64_address_in_cranges,
3839 sh64_get_contents_type): ..
3840 * elf32-sh64.c (sh64_find_section_for_address,
3841 sh64_elf_final_write_processing): ..
3842 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3843 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3844 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3845 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3846 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3847 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3848 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3849 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3850 elf_vax_finish_dynamic_sections): ..
3851 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3852 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3853 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3854 xstormy16_elf_finish_dynamic_sections): ..
3855 * elf32-xtensa.c (xtensa_read_table_entries,
3856 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3857 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3858 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3859 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3860 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3861 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3862 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3863 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3864 xtensa_callback_required_dependence): ..
3865 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3866 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3867 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3868 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3869 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3870 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3871 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3872 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3873 * elf64-hppa.c (allocate_dynrel_entries,
3874 elf64_hppa_size_dynamic_sections,
3875 elf64_hppa_finish_dynamic_sections): ..
3876 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3877 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3878 elf64_mips_grok_prstatus): ..
3879 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3880 mmix_elf_relocate_section, mmix_elf_final_link,
3881 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3882 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3883 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3884 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3885 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3886 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3887 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3888 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3889 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3890 ppc64_elf_finish_dynamic_sections): ..
3891 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3892 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3893 elf_s390_finish_dynamic_sections): ..
3894 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3895 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3896 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3897 sh64_elf64_finish_dynamic_sections): ..
3898 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3899 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3900 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3901 sparc64_elf_finish_dynamic_symbol,
3902 sparc64_elf_finish_dynamic_sections): ..
3903 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3904 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3905 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3906 elf64_x86_64_finish_dynamic_sections): ..
3907 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3908 * elfcode.h (elf_slurp_reloc_table): ..
3909 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3910 elf_finalize_dynstr, elf_link_add_object_symbols,
3911 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3912 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3913 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3914 elf32_mips_grok_prstatus): ..
3915 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3916 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3917 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3918 elfNN_ia64_finish_dynamic_sections): ..
3919 * elfxx-mips.c (mips_elf_create_procedure_table,
3920 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3921 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3922 mips_elf_global_got_index, mips_elf_multi_got,
3923 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3924 mips_elf_allocate_dynamic_relocations,
3925 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3926 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3927 _bfd_mips_elf_always_size_sections,
3928 _bfd_mips_elf_size_dynamic_sections,
3929 _bfd_mips_elf_finish_dynamic_symbol,
3930 _bfd_mips_elf_finish_dynamic_sections,
3931 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3932 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3933 _bfd_elf_mips_get_relocated_section_contents,
3934 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3935 * hp300hpux.c (callback): ..
3936 * hppabsd-core.c (make_bfd_asection): ..
3937 * hpux-core.c (make_bfd_asection): ..
3938 * i386linux.c (linux_link_create_dynamic_sections,
3939 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3940 * i386msdos.c (msdos_write_object_contents): ..
3941 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3942 os9k_set_section_contents): ..
3943 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3944 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3945 ieee_write_section_part, do_with_relocs, do_as_repeat,
3946 do_without_relocs, ieee_write_debug_part, init_for_output,
3947 ieee_set_section_contents): ..
3948 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3949 * irix-core.c (do_sections, make_bfd_asection): ..
3950 * libaout.h (aout_section_merge_with_text_p): ..
3951 * libbfd.c (_bfd_generic_get_section_contents,
3952 _bfd_generic_get_section_contents_in_window): ..
3953 * linker.c (default_indirect_link_order): ..
3954 * lynx-core.c (make_bfd_asection): ..
3955 * m68klinux.c (linux_link_create_dynamic_sections,
3956 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3957 * mach-o.c (bfd_mach_o_make_bfd_section,
3958 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3959 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3960 bfd_mach_o_scan_read_segment): ..
3961 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3962 _bfd_merge_sections): ..
3963 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3964 mmo_map_set_sizes, mmo_canonicalize_symtab,
3965 mmo_internal_write_section, mmo_write_object_contents): ..
3966 * netbsd-core.c (netbsd_core_file_p): ..
3967 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3968 nlm_alpha_set_public_section): ..
3969 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3970 * nlm32-sparc.c (nlm_sparc_write_import): ..
3971 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3972 nlm_compute_section_file_positions): ..
3973 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3974 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3975 * opncls.c (get_debug_link_info): ..
3976 * osf-core.c (make_bfd_asection): ..
3977 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3978 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3979 final_link, aout_link_input_section): ..
3980 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3981 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3982 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3983 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3984 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3985 * ptrace-core.c (ptrace_unix_core_file_p): ..
3986 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3987 _bfd_final_link_relocate, bfd_generic_relax_section,
3988 bfd_generic_get_relocated_section_contents): ..
3989 * reloc16.c (bfd_coff_reloc16_relax_section,
3990 bfd_coff_reloc16_get_relocated_section_c): ..
3991 * riscix.c (riscix_some_aout_object_p): ..
3992 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3993 * sco5-core.c (make_bfd_asection): ..
3994 * simple.c (bfd_simple_get_relocated_section_contents): ..
3995 * som.c (som_object_setup, setup_sections, som_prep_headers,
3996 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3997 som_set_reloc_info, som_get_section_contents,
3998 som_bfd_link_split_section): ..
3999 * sparclinux.c (linux_link_create_dynamic_sections,
4000 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4001 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4002 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4003 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4004 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4005 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4006 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4007 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4008 sunos_finish_dynamic_link): ..
4009 * syms.c (_bfd_stab_section_find_nearest_line): ..
4010 * tekhex.c (first_phase, tekhex_set_section_contents,
4011 tekhex_write_object_contents): ..
4012 * trad-core.c (trad_unix_core_file_p): ..
4013 * versados.c (process_esd, process_otr, process_otr): ..
4014 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4015 * vms-misc.c (add_new_contents): ..
4016 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4017 * vms.c (vms_set_section_contents): ..
4018 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4019 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4020 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4021 * xsym.c (bfd_sym_scan): .. See above.
4023 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4025 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4026 calling _bfd_merged_section_offset only for section symbols.
4028 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4030 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4031 for handling SEC_MERGE symbols in relax_section.
4033 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4035 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4036 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4037 linked together. Mark the result as h8300sx code.
4039 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4041 * elf-bfd.h (struct elf_backend_data): Added
4042 elf_backend_omit_section_dynsym.
4043 (_bfd_elf_link_omit_section_dynsym): Declare.
4044 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4045 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4046 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4047 (_bfd_elf_link_renumber_dynsyms): ... this function.
4048 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4049 _bfd_elf_link_omit_section_dynsym).
4050 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4052 2004-06-21 Nick Clifton <nickc@redhat.com>
4054 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4055 flags.
4057 2004-06-17 Jerome Guitton <guitton@gnat.com>
4059 * bfd-in.h (bfd_cache_close_all): New function declaration.
4060 * bfd-in2.h: Regenerate.
4061 * cache.c (bfd_cache_close_all): New function definition.
4063 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4065 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4066 4.10 and beyond.
4067 * configure: Regenerate.
4069 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4071 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4072 the pre-existing section.
4074 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4076 * section.c (struct sec): Remove usused flags. Reorganize a little.
4077 (bfd_get_section_size_before_reloc): Delete.
4078 (bfd_get_section_size_after_reloc): Delete.
4079 (STD_SECTION): Update.
4080 (bfd_get_section_size_now): Delete.
4081 (bfd_set_section_contents): Don't referece reloc_done.
4082 (bfd_get_section_contents): Remove reloc_done comment.
4083 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4084 reloc_done.
4085 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4086 * ecoff.c (bfd_debug_section): Update initializer.
4087 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4088 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4089 * bfd-in.h (bfd_section_size): Expand.
4090 (bfd_get_section_size): New macro.
4091 * bfd-in2.h: Regenerate.
4092 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4093 bfd_get_section_size_before_reloc with bfd_get_section_size.
4094 * coffcode.h (coff_write_object_contents): Likewise.
4095 * coffgen.c (build_debug_section): Likewise.
4096 * dwarf1.c (parse_line_table): Likewise.
4097 (_bfd_dwarf1_find_nearest_line): Likewise.
4098 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4099 * i386msdos.c (msdos_write_object_contents): Likewise.
4100 * pdp11.c (squirt_out_relocs): Likewise.
4101 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4102 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4104 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4106 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4107 removal) with updated comment.
4108 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4109 BFD_RELOC_32_PCREL.
4110 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4111 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4113 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4115 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4116 overflow on branches to undefweaks.
4118 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4120 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4121 as ecoff_section_data() does not return a valid lvalue.
4123 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4125 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4126 (elf_link_add_object_symbols): Likewise.
4128 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4129 (elf_backend_reloc_type_class): New.
4131 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4133 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4134 netbsd-core.lo.
4135 * configure: Regenerate.
4137 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4139 From: Albert Chin-A-Young <china@thewrittenword.com>
4140 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4141 to unsigned int.
4143 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4145 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4146 change.
4148 2004-05-28 DJ Delorie <dj@redhat.com>
4150 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4151 for linking, but otherwise adjust reloc for merged sections.
4153 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4155 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4156 _bfd_merged_section_offset for local symbols.
4158 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4160 * Makefile.am: Regenerate dependencies.
4161 * Makefile.in: Regenerate.
4162 * archures.c: Add bfd_mach_sh3_nommu .
4163 * bfd-in2.h: Regenerate.
4164 * cpu-sh.c: Add sh3-nommu architecture.
4165 (bfd_to_arch_table): Create new table.
4166 (sh_get_arch_from_bfd_mach): Create new function.
4167 (sh_get_arch_up_from_bfd_mach): Create new function.
4168 (sh_merge_bfd_arch): Create new function.
4169 * elf32-sh.c (sh_ef_bfd_table): Add table.
4170 (sh_elf_check_relocs): Replace switch statement with
4171 use of sh_ef_bfd_table .
4172 (sh_elf_get_flags_from_mach): Add new function.
4173 (sh_find_elf_flags): Likewise.
4174 (sh_elf_copy_private_data): Replace most of non-elf contents
4175 with a call to sh_merge_bfd_arch() .
4177 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4179 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4180 * Makefile.in: Regenerate.
4182 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4184 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4185 custom calling conventions for dynamic symbols.
4186 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4187 symbol if it's an alias to a global one.
4189 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4191 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4192 change.
4194 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4196 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4197 loop over hashes.
4199 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4201 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4202 for SHT_GROUP sections.
4204 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4206 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4207 section data here..
4208 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4209 * merge.c: Formatting. Remove unnecessary casts. Expand
4210 bfd_get_section_alignment macro.
4211 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4212 use throughout file.
4213 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4214 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4215 section name to determine sinfo group, instead test output section
4216 and alignment.
4217 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4218 _bfd_strip_section_from_output rather than just twiddling flags.
4219 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4220 (_bfd_merge_sections): Update prototype.
4221 * libbfd.h: Regenerate.
4223 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4225 * netbsd-core.c: Correctly indent section that sets architecture
4226 from machine ID.
4228 From Miod Vallat <miod@online.fr>:
4229 * m88kopenbsd.c: New file.
4230 * targets.c (m88k_openbsd_vec): New.
4231 * config.bfd: Add m88k-*-openbsd*.
4232 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4233 (m88kopenbsd_vec): New.
4234 * configure: Regenerate.
4235 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4236 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4237 Run "make dep-am".
4238 * Makefile.in: Regenerate.
4239 * po/SRC-POTFILES.in: Regenerate.
4241 2004-05-24 Nick Clifton <nickc@redhat.com>
4243 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4244 introduced by hash table size patch.
4246 2004-05-22 Ben Elliston <bje@au.ibm.com>
4248 * configure.in (is_release): Remove.
4249 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4250 (AC_OUTPUT): Don't output bfdver.h from version.h.
4251 * configure: Regenerate.
4252 * Makefile.am (RELEASE): New variable.
4253 (bfdver.h): New target.
4254 * Makefile.in: Regenerate.
4255 * doc/Makefile.in: Likewise.
4257 2004-05-22 Ben Elliston <bje@au.ibm.com>
4259 * Makefile.am (config.status): Don't depend on version.h.
4260 * Makefile.in: Regenerate.
4262 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4264 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4265 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4266 * libbfd.h: Regenerate.
4267 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4268 (_bfd_elf_rel_local_sym): Likewise.
4269 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4270 (elf_link_input_bfd): Likewise.
4271 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4272 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4273 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4274 (elfNN_ia64_relocate_section): Likewise.
4276 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4278 * hash.c (bfd_default_hash_table_size): New variable.
4279 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4280 (bfd_hash_set_default_size): New function. Set the default size
4281 to a selected prime number close to the argument. Document new
4282 function.
4283 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4284 * bfd-in2.h: Regenerate.
4285 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4286 * Makefile.in: Regenerate.
4288 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4290 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4291 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4292 arm, m68k, m88k and hppa core files.
4294 2004-05-21 Nick Clifton <nickc@redhat.com>
4296 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4297 (bfd_bwrite): Likewise.
4298 (bfd_tell): Likewise.
4299 (bfd_flush): Likewise.
4300 (bfd_stat): Likewise.
4301 (bfd_seek): Likewise.
4302 (bfd_get_mtime): Likewise.
4303 (bfd_get_size): Likewise.
4305 2004-05-19 Ben Elliston <bje@au.ibm.com>
4307 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4309 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4311 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4312 (bfd_generic_openr_next_archived_file): Likewise.
4314 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4316 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4317 section names by inserting a new substring after .gnu.linkonce, except
4318 for .gnu.linkonce.t.* where the "t." is replaced.
4320 2004-05-17 Adam Nemet <anemet@lnxw.com>
4322 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4323 (m68-*-lynxos* case): Likewise.
4324 (powerpc-*-lyxnos* case): New case.
4325 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4327 2004-05-17 David Heine <dlheine@tensilica.com>
4329 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4330 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4331 * bfd.c (bfd_copy_private_header_data): Define.
4332 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4333 interface.
4334 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4335 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4336 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4337 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4338 segments by calling copy_private_bfd_data.
4339 (_bfd_elf_copy_private_header_data): Define.
4340 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4341 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4342 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4343 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4344 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4345 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4346 * som.c (som_bfd_copy_private_header_data): Define.
4347 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4348 * vms.c (vms_bfd_copy_private_header_data): Define.
4349 * bfd-in2.h: Regenerate.
4350 * libbfd.h: Regenerate.
4352 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4354 * elfxx-mips.c (MINUS_TWO): Define.
4355 (mips_elf_higher, mips_elf_highest,
4356 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4357 some bfd_vma values.
4358 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4360 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4362 * som.c (log2): Rename to exact_log2. Adjust all callers.
4364 2004-05-13 Paul Brook <paul@codesourcery.com>
4366 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4367 dwarf3 format CIE entries. Remove comment about the size of the
4368 ra_column field. It is now correctly deduced.
4370 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4372 * config.bfd (or32-*-rtems*): Switch to elf.
4374 2004-05-13 Nick Clifton <nickc@redhat.com>
4376 * po/fr.po: Updated French translation.
4378 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4380 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4381 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4382 Adjust counting of last_local.
4383 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4384 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4385 created by the linker nor !SHF_ALLOC.
4387 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4388 DT_PLTGOT to the start of the .got.plt section instead of the
4389 .got output section. Set sh_entsize for .got section in addition
4390 to .got.plt.
4391 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4392 is at sgot->output_section->vma.
4393 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4394 DT_PLTGOT to the start of the .got.plt section instead of the
4395 .got output section.
4396 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4397 is at sgot->output_section->vma. Set sh_entsize for .got section
4398 in addition to .got.plt.
4399 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4400 (bfd_section_from_phdr): Likewise.
4401 (map_sections_to_segments): Likewise.
4402 (assign_file_positions_for_segments): Likewise.
4403 (get_program_header_size): Likewise.
4404 * elflink.c (bfd_elf_size_dynamic_sections): Set
4405 elf_tdata (output_bfd)->relro from info->relro.
4406 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4408 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4410 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4411 a zero symndx for which we hadn't accounted a dynamic relocation.
4412 (_frvfdpic_add_rofixup): Likewise.
4414 2004-05-07 Brian Ford <ford@vss.fsi.com>
4415 DJ Delorie <dj@redhat.com>
4417 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4418 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4419 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4420 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4422 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4424 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4425 immediately if there's no link info.
4426 (elf32_frvfdpic_copy_private_bfd_data): New.
4427 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4429 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4431 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4432 filename argument is null; do not call strlen on a null pointer.
4434 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4436 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4437 special case.
4439 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4441 * configure.in (bfd_elf32_frvfdpic_vec): New.
4442 * configure: Rebuilt.
4443 * targets.c (bfd_elf32_frvfdpic_vec): New.
4444 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4445 on the latter.
4446 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4447 frvfdpic instead of frv. Rearrange elf-target macros such that
4448 the FDPIC-specific ones are only defined for this new target
4449 vector.
4450 (bfd_elf32_frvfdpic_vec): Declare.
4451 (IS_FDPIC): New.
4452 (elf32_frv_relocate_section): Use it to enable segment checking
4453 and to control rofixup emission. Add output section vma to
4454 applied relocation in non-LOAD non-ALLOC sections. Use
4455 _bfd_error_handler for errors.
4456 (_frv_create_got_section): Create .rel.got and .rofixup only in
4457 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4458 linker script.
4459 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4460 (elf32_frvfdpic_modify_segment_map): Likewise.
4461 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4462 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4463 error message if we miscompute the rofixup size.
4464 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4465 (frvfdpic_elf_encode_eh_address): Likewise.
4466 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4467 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4468 relocs. Reject unknown relocation types.
4469 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4470 (frv_elf_merge_private_bfd_data): Likewise.
4471 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4472 0x4000 for newly-added elf32-frvfdpic.
4474 2004-05-05 Nick Clifton <nickc@redhat.com>
4476 PR/136
4477 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4478 returning NULL as most users of this function do not check its
4479 return value.
4480 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4481 of bfd_cache_lookup().
4482 * sco5-core.c (sco5_core_file_p): Likewise.
4483 * trad-core.c (trad_unix_core_file_p): Likewise.
4485 2004-05-05 Nick Clifton <nickc@redhat.com>
4487 * cache.c (bfd_cache_lookup): Improve formatting.
4488 * archive.c: Fix formatting.
4490 2004-05-05 Peter Barada <peter@the-baradas.com>
4492 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4493 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4494 * bfd-in2.h(bfd_architecture): Regenerate.
4496 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4498 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4499 SEC_MERGE sections.
4500 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4501 those against discarded link-once and SEC_MERGE section symbols.
4503 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4505 * section.c (bfd_get_section_by_name_if): New.
4506 * bfd-in2.h: Regenerated.
4508 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4510 * som.c (som_bfd_is_group_section): Define.
4512 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4514 * section.c (bfd_make_section_anyway): Copy the whole
4515 bfd_hash_entry, not just "next" from existing entry.
4517 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4519 * elf.c (bfd_section_from_shdr): Maintain the section order in
4520 a section group.
4521 (special_sections): Add ".note.GNU-stack".
4522 (elf_fake_sections): Handle section group for relocatable
4523 link..
4525 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4527 * section.c (bfd_sections_find_if): New.
4528 * bfd-in2.h: Regenerated.
4530 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4532 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4534 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4535 * elf.c (bfd_elf_is_group_section): New function.
4536 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4537 * section.c (bfd_generic_is_group_section): New function.
4538 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4539 (BFD_JUMP_TABLE_LINK): Adjust.
4540 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4541 * aout-target.h (MY_bfd_is_group_section): Define.
4542 * aout-tic30.c (MY_bfd_is_group_section): Define.
4543 * bfd.c (bfd_is_group_section): Define.
4544 * binary.c (binary_bfd_is_group_section): Define.
4545 * bout.c (b_out_bfd_is_group_section): Define.
4546 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4547 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4548 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4549 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4550 * coffcode.h (coff_bfd_is_group_section): Define.
4551 * i386msdos.c (msdos_bfd_is_group_section): Define.
4552 * i386os9k.c (os9k_bfd_is_group_section): Define.
4553 * ieee.c (ieee_bfd_is_group_section): Define.
4554 * ihex.c (ihex_bfd_is_group_section): Define.
4555 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4556 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4557 * mmo.c (mmo_bfd_is_group_section): Define.
4558 * nlm-target.h (nlm_bfd_is_group_section): Define.
4559 * oasys.c (oasys_bfd_is_group_section): Define.
4560 * pef.c (bfd_pef_bfd_is_group_section): Define.
4561 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4562 * srec.c (srec_bfd_is_group_section): Define.
4563 * tekhex.c (tekhex_bfd_is_group_section): Define.
4564 * versados.c (versados_bfd_is_group_section): Define.
4565 * vms.c (vms_bfd_is_group_section): Define.
4566 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4567 * bfd-in2.h: Regenerate.
4568 * libbfd.h: Regenerate.
4570 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4572 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4574 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4576 * configure.in: Update version to 2.15.91.
4577 * configure: Regenerate.
4579 2004-04-29 Brian Ford <ford@vss.fsi.com>
4581 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4582 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4583 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4584 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4585 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4586 .gnu.linkonce.wi. sections.
4587 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4588 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4589 .gnu.linkonce.wi..
4590 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4591 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4593 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4595 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4596 * bfd-in2.h: Regenerate.
4597 * libbfd.h: Likewise.
4599 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4601 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4602 dup_common fields.
4603 (setup_sections): Use som_subspace_dictionary_record struct instead
4604 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4605 is_comdat, is_common or dup_common.
4606 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4607 is_comdat, is_common and dup_common in section subspace_dict from
4608 copy_data.
4609 (som_begin_writing): Use som_subspace_dictionary_record struct.
4610 (som_finish_writing): Likewise.
4611 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4612 is_common and dup_common flags in info for symbol. Add comment
4613 regarding linker support for these fields. Slightly reorganize
4614 function.
4615 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4616 dup_common fields in symbol table from symbol info.
4617 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4618 arguments. Set corresponding fields in copy_data. Change all callers.
4619 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4620 symbol table.
4621 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4622 * som.h (som_subspace_dictionary_record): Define.
4623 (som_copyable_section_data_struct): Add is_comdat, is_common and
4624 dup_common fields.
4625 (som_section_data_struct): Use som_subspace_dictionary_record struct
4626 instead of subspace_dictionary_record.
4627 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4629 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4631 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4632 if set. Check reloc_done flag before applying relocations. Use
4633 output addresses, both when applying relocations and when comparing
4634 against the specified section.
4635 (elf_xtensa_relocate_section): Use output address to check if dynamic
4636 reloc is in a literal pool. Set section's reloc_done flag.
4638 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4640 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4641 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4642 section.
4643 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4644 section.
4646 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4648 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4649 structure field removed in 2004-04-24 patch.
4650 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4652 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4653 Constify hdr arg.
4654 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4655 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4656 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4657 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4658 field before calling elf_backend_section_flags.
4660 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4662 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4663 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4664 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4665 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4666 and BFD_RELOC_32_PCREL.
4667 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4668 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4669 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4670 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4671 (mips_elf_next_relocation): Move comment about matching HI/LO
4672 relocations to...
4673 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4674 R_MIPS_GNU_REL_HI16.
4676 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4678 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4679 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4680 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4681 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4682 and update comments to reflect current usage.
4683 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4684 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4685 for MIPS_R_PCREL16.
4686 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4687 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4688 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4689 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4690 type number to be MIPS_R_PCREL16.
4691 (mips_relocate_section): Remove support for link-time relaxation
4692 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4693 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4694 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4695 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4696 relaxation of branches used by embedded-PIC.
4697 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4698 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4699 related members, update comment.
4700 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4701 code related to embedded-PIC.
4702 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4703 initialization of now-removed 'adjust' member of
4704 'struct ecoff_debug_info'.
4706 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4708 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4710 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4712 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4713 relocs for locally defined symbols during -shared final link.
4714 (elf32_arm_final_link_relocate): Likewise.
4716 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4718 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4719 ELF_LINK_POINTER_EQUALITY_NEEDED.
4720 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4721 if r_type is not R_X86_64_PC32.
4722 (elf64_x86_64_finish_dynamic_symbol): If
4723 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4724 SHN_UNDEF symbols.
4726 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4728 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4729 (elf_backend_plt_sym_val): Define.
4731 2004-04-22 Andrew Cagney <cagney@redhat.com>
4733 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4735 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4737 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4738 make_bfd_asection.
4739 * som.c (som_set_section_contents): Constantify second argument.
4740 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4741 (som_object_setup): Rework to avoid warning.
4742 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4743 Likewise.
4745 2004-04-22 Andrew Cagney <cagney@redhat.com>
4747 * cache.c (bfd_cache_close): Check for a previously closed file.
4749 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4751 * bfd.c (bfd_get_synthetic_symtab): Define.
4752 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4753 NAME##_get_synthetic_symtab.
4754 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4755 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4756 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4757 relplt_name fields.
4758 (_bfd_elf_get_synthetic_symtab): New prototype.
4759 * elfcode.h (elf_get_synthetic_symtab): Define.
4760 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4761 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4762 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4763 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4764 * bfd-in2.h: Rebuilt.
4765 * libbfd.h: Rebuilt.
4766 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4767 (elf_backend_plt_sym_val): Define.
4768 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4769 (elf_backend_plt_sym_val): Define.
4770 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4771 (elf_backend_plt_sym_val): Define.
4772 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4773 (elf_backend_plt_sym_val): Define.
4774 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4775 (elf_backend_plt_sym_val): Define.
4776 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4777 (elf_backend_plt_sym_val): Define.
4778 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4779 (elf_backend_plt_sym_val): Define.
4780 * aout-target.h (MY_get_synthetic_symtab): Define.
4781 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4782 * coff-rs6000.c (rs6000coff_vec): Add
4783 _bfd_nodynamic_get_synthetic_symtab.
4784 (pmac_xcoff_vec): Likewise.
4785 * coff64-rs6000.c (rs6000coff64_vec): Add
4786 _bfd_nodynamic_get_synthetic_symtab.
4787 (aix5coff64_vec): Likewise.
4788 * sunos.c (MY_get_synthetic_symtab): Define.
4789 * vms.c (vms_get_synthetic_symtab): Define.
4791 2004-04-22 Nick Clifton <nickc@redhat.com>
4793 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4795 2004-04-22 Peter Barada <peter@the-baradas.com>
4797 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4798 * bfd2-in.h: Regenerate.
4799 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4801 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4803 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4804 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4805 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4806 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4807 * bfd-in2.h: Regenerate.
4809 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4811 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4812 require relocations against a weak symbol to reference the same
4813 symbol hash entry if not a final, static link.
4814 (get_cached_value, add_value_map): Add final_static_link argument.
4815 (remove_literals): Pass final_static_link argument as needed.
4817 2004-04-21 Andrew Cagney <cagney@redhat.com>
4819 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4820 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4821 (opncls_bwrite, opncls_bclose, opncls_bflush)
4822 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4823 bfd iovec that uses function callbacks.
4824 (bfd_close): Use the iovec's bclose.
4825 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4826 (cache_bclose, cache_bflush, cache_bstat)
4827 (cache_iovec): New functions and global variable, implement a
4828 cache "iovec", where applicable set bfd_error.
4829 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4830 * bfdio.c (struct bfd_iovec): Define.
4831 (real_read): Delete function.
4832 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4833 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4834 assume that bread and bwrite set bfd_error.
4835 * bfd.c (struct bfd): Add "iovec", update comments.
4836 * bfd-in2.h, libbfd.h: Re-generate.
4838 2004-04-21 Andrew Cagney <cagney@redhat.com>
4840 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4842 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4844 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4845 (bfd_elf_gc_sections): Fail if a shared object is being created.
4846 Do not fail if dynamic sections have been created. Instead call
4847 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4848 dynamically referenced symbols. Do not mark the whole graph
4849 rooted at .eh_frame, only the section proper.
4851 2004-04-20 DJ Delorie <dj@redhat.com>
4853 * reloc.c: Add BFD_RELOC_32_SECREL.
4854 * bfd-in2.h: Regenerate.
4855 * libbfd.h: Likewise.
4856 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4857 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4858 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4860 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4862 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4863 relocs against hidden/protected undefweak symbols properly.
4864 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4866 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4868 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4869 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4870 core files.
4872 2004-04-17 Brian Ford <ford@vss.fsi.com>
4874 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4875 filepos for the SizeOfHeaders field.
4876 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4877 overflow.
4878 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4880 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4882 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4883 change reloc_done. Set and restore _cooked_size.
4884 (RETURN): Delete.
4886 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4888 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4889 core files.
4891 2004-04-15 Nick Clifton <nickc@redhat.com>
4893 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4895 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4897 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4899 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4901 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4902 when it is a definition.
4904 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4906 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4907 when statically linking PIC code.
4908 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4910 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4912 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4913 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4914 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4915 * configure: Regenerate.
4917 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4919 * elflink.c: Include libiberty.h.
4920 * Makefile.am (elflink.lo): Depend on libiberty.h.
4921 * Makefile.in: Regenerate.
4923 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4925 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4926 ".MIPS.stubs".
4928 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4930 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4931 reserve the memory for dynamic linker
4933 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4935 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4936 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4938 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4940 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4941 RELOC_FOR_GLOBAL_SYMBOL.
4942 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4944 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4946 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4947 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4949 2004-04-01 Paul Brook <paul@codesourcery.com>
4951 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4952 * elf32-arm.h (struct elf32_elf_section_map): New.
4953 (struct _arm_elf_section_data): New.
4954 (elf32_arm_section_data): Define.
4955 (struct elf32_arm_link_hash_table): Add byteswap_code.
4956 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4957 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4958 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4959 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4960 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4961 (bfd_elf32_new_section_hook, elf_backend_write_section,
4962 elf_backend_link_output_symbol_hook): Define.
4964 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4966 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4967 that keeps the characters in a B_INCL..B_EINCL range.
4968 (_bfd_link_section_stabs): When computing the sum of the
4969 characters in a B_INCL..B_EINCL range also keep a copy of those
4970 characters. Use this information to distinguish between
4971 include sections that have the same sum and the same length
4972 but which are nevertheless unique.
4974 2004-03-31 Paul Brook <paul@codesourcery.com>
4976 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4977 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4979 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4981 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4982 to 'sum_chars' and add field 'num_chars'.
4983 (_bfd_link_section_stabs): When computing the sum of the
4984 characters in a B_INCL..B_EINCL range also keep a count of the
4985 number of characters. Use this information to help distinguish
4986 between include sections when have the same sum but which
4987 nevertheless are still unique.
4989 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4991 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4993 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4994 Tomer Levi <Tomer.Levi@nsc.com>
4996 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4997 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4998 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4999 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5000 (cpu-cr16c.lo): New target.
5001 (elf32-cr16c.lo): Likewise.
5002 * Makefile.in: Regenerate.
5003 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5004 (bfd_archures_list): Add bfd_cr16c_arch.
5005 * config.bfd: Handle cr16c-*-elf*.
5006 * configure.in: Handle bfd_elf32_cr16c_vec.
5007 * configure: Regenerate.
5008 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5009 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5010 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5011 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5012 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5013 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5014 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5015 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5016 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5017 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5018 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5019 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5020 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5021 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5022 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5023 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5024 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5025 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5026 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5027 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5028 * targets.c (bfd_elf32_cr16c_vec): Declare.
5029 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5030 * cpu-cr16c.c: New file.
5031 * elf32-cr16c.c: Likewise.
5032 * libbfd.h: Regenerate.
5033 * bfd-in2.h: Likewise.
5035 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5037 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5039 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5041 * Makefile.am: Remove all mention of elflink.h.
5042 * Makefile.in: Regenerate.
5043 * bfd-in.h (bfd_elf_discard_info): Declare.
5044 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5045 * bfd-in2.h: Regenerate.
5046 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5047 bfd_elf32_link_record_dynamic_symbol,
5048 bfd_elf64_link_record_dynamic_symbol,
5049 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5050 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5051 _bfd_elf32_link_record_local_dynamic_symbol,
5052 _bfd_elf64_link_record_local_dynamic_symbol,
5053 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5054 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5055 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5056 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5057 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5058 _bfd_elf32_reloc_symbol_deleted_p,
5059 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5060 (bfd_elf_link_record_dynamic_symbol,
5061 bfd_elf_link_record_local_dynamic_symbol,
5062 bfd_elf_final_link, bfd_elf_gc_sections,
5063 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5064 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5065 bfd_elf_reloc_symbol_deleted_p): Declare.
5066 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5067 * elf32-arm.h: Update for changed function names. Remove local
5068 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5069 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5070 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5071 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5072 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5073 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5074 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5075 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5076 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5077 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5078 (bfd_elfNN_print_symbol): Define.
5079 * elfcode.h: Don't include elflink.h.
5080 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5081 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5082 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5083 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5084 elf_link_record_local_dynamic_symbol): Don't define.
5085 * elflink.c: Update for changed function names. Move elflink.h
5086 code here.
5087 * elflink.h: Delete file.
5088 * po/SRC-POTFILES.in: Regenerate.
5089 * po/bfd.pot: Regenerate.
5091 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5093 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5094 "name" for global syms accidentally removed in 2004-03-20 change.
5096 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5098 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5099 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5100 where Elf_External_* is different for 64 and 32 bit, with
5101 corresponding elf_size_info field.
5102 (struct elf_final_link_info): Use "bfd_byte *" instead
5103 of "Elf_External_Sym *" for external_syms and symbuf.
5104 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5105 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5106 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5107 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5108 (elf_link_sort_cmp2): Adjust.
5109 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5110 using ELF_R_SYM macro. Set u.sym_mask.
5111 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5112 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5113 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5114 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5115 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5116 swap_syn_out functions. Rearrange dyn swap in/out switch.
5117 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5118 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5119 (elf_link_flush_output_syms): Add elf_backend_data arg.
5120 (elf_link_check_versioned_symbol): Likewise.
5121 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5122 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5123 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5124 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5125 ELF_R_TYPE and ELF_R_INFO macros.
5126 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5127 based on size rather than using ELF_R_INFO.
5128 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5129 ELF_R_SYM macro.
5130 (struct alloc_got_off_arg): New.
5131 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5132 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5133 (elf_gc_allocate_got_offsets): Adjust.
5134 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5135 ELF_R_SYM. Use bfd_section_from_elf_index.
5136 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5137 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5138 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5140 2004-03-26 Stan Shebs <shebs@apple.com>
5142 Remove MPW support, no longer used.
5143 * config.bfd (powerpc-*-mpw*): Remove configuration.
5144 * mpw-config.in, mpw-make.sed: Remove files.
5145 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5147 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5149 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5150 (ppc64_elf_add_symbol_hook): New function.
5151 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5152 const from Elf_Internal_Sym param.
5153 * elflink.c (elf_link_add_object_symbols): Adjust.
5154 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5155 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5156 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5157 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5158 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5159 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5160 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5161 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5162 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5163 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5164 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5165 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5166 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5167 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5168 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5169 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5171 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5173 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5174 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5175 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5176 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5177 (bfd_elf64_bfd_link_add_symbols): Delete.
5178 (bfd_elf_link_add_symbols): Declare.
5179 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5180 * elflink.c: Include safe-ctype.h.
5181 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5182 make static.
5183 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5184 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5185 static.
5186 (elf_link_add_archive_symbols): Rename from
5187 _bfd_elf_link_add_archive_symbols, make static.
5188 (elf_link_add_object_symbols): New function. Corresponding
5189 elflink.h function converted to use elf_size_info.
5190 (bfd_elf_link_add_symbols): Likewise.
5191 (bfd_elf_size_dynamic_sections): Adjust.
5192 * elflink.h (elf_bfd_link_add_symbols): Delete.
5193 (elf_link_add_object_symbols): Delete.
5194 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5195 bfd_elf_link_add_symbols.
5196 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5198 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5200 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5201 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5203 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5204 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5205 (_bfd_elf_add_dt_needed_tag): Declare.
5206 (_bfd_elf_sort_symbol): Declare.
5207 (_bfd_elf_finalize_dynstr): Declare.
5208 (RELOC_FOR_GLOBAL_SYM): Formatting.
5209 * elfcode.h (elf_add_dynamic_entry): Delete.
5210 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5211 elflink.h function converted to use elf_size_info.
5212 (_bfd_elf_add_dt_needed_tag): Likewise.
5213 (_bfd_elf_sort_symbol): Likewise.
5214 (_bfd_elf_finalize_dynstr): Likewise.
5215 (compute_bucket_count): Likewise.
5216 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5217 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5218 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5219 * elflink.h: ..here.
5220 (sort_symbol, add_dt_needed_tag): Delete.
5221 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5222 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5223 Update all users.
5224 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5225 * elf32-cris.c (add_dynamic_entry): Likewise.
5226 * elf32-hppa.c (add_dynamic_entry): Likewise.
5227 * elf32-i370.c (add_dynamic_entry): Likewise.
5228 * elf32-i386.c (add_dynamic_entry): Likewise.
5229 * elf32-m32r.c (add_dynamic_entry): Likewise.
5230 * elf32-m68k.c (add_dynamic_entry): Likewise.
5231 * elf32-ppc.c (add_dynamic_entry): Likewise.
5232 * elf32-s390.c (add_dynamic_entry): Likewise.
5233 * elf32-sh.c (add_dynamic_entry): Likewise.
5234 * elf32-sparc.c (add_dynamic_entry): Likewise.
5235 * elf32-vax.c (add_dynamic_entry): Likewise.
5236 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5237 * elf64-alpha.c (add_dynamic_entry): Likewise.
5238 * elf64-hppa.c (add_dynamic_entry): Likewise.
5239 * elf64-ppc.c (add_dynamic_entry): Likewise.
5240 * elf64-s390.c (add_dynamic_entry): Likewise.
5241 * elf64-sparc.c (add_dynamic_entry): Likewise.
5242 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5243 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5244 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5245 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5246 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5247 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5249 2004-03-23 Paul Brook <paul@codesourcery.com>
5251 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5253 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5255 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5256 literal tables and check for relocs outside of literal pools.
5257 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5258 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5259 set DF_TEXTREL.
5260 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5261 (elf_xtensa_relocate_section): Read literal tables and check for
5262 dynamic relocations in read-only sections and not in literal pools.
5264 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5266 PR 51.
5267 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5269 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5271 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5272 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5273 not defined by the executable, or defined in a DSO.
5274 <eliding run-time relocation of .got>: Initialize GOT entry for a
5275 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5276 executable.
5277 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5278 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5279 a PLT reloc to GOT for an executable.
5280 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5281 .got for a DSO and explain why.
5282 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5283 and unreferenced symbols for which a PLT is defined. Adjust
5284 dynamic-symbol pruning correspondingly, to make sure we don't lose
5285 a dynamic symbol also defined by a DSO.
5287 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5289 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5290 and rel args. Group input and output args. Wrap to 80 columns.
5291 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5292 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5293 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5294 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5295 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5296 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5297 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5298 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5299 RELOC_FOR_GLOBAL_SYMBOL invocation.
5301 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5303 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5304 unresolved symbols in objects aren't allowed.
5306 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5307 unresolved symbols.
5308 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5309 (elf_hppa_unmark_useless_dynamic_symbols):
5310 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5311 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5312 (elf32_hppa_relocate_section): Likewise.
5313 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5314 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5315 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5316 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5317 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5319 * elf-m10200.c (mn10200_elf_relocate_section): Use
5320 RELOC_FOR_GLOBAL_SYMBOL.
5321 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5322 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5323 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5324 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5325 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5326 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5327 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5328 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5329 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5330 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5331 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5332 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5334 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5336 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5337 (final_link_relocate): Likewise.
5338 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5339 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5341 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5343 * Makefile.am: Run "make dep-am".
5344 * Makefile.in: Regenerate.
5345 * aclocal.m4: Regenerate.
5346 * config.in: Regenerate.
5347 * po/bfd.pot: Regenerate.
5349 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5350 H.J. Lu <hongjiu.lu@intel.com>
5352 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5353 type and size change code to where it was previously. Remove
5354 dt_needed param. Treat old weak syms as strong if new sym is
5355 from a shared lib, even when old sym is from another shared
5356 lib. Remove unnecessary tests of oldweak and newweak. Correct
5357 comments.
5358 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5359 _bfd_elf_merge_symbol calls.
5360 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5361 dt_needed local var. Update comments.
5362 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5363 (_bfd_elf_add_default_symbol): Likewise.
5365 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5366 strong syms in one shared object overriding weak syms in another.
5368 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5370 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5371 dyn_lib_class field. Rearrange for better packing.
5372 (elf_dt_soname): Delete.
5373 (elf_dyn_lib_class): Define.
5374 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5375 (bfd_elf_set_dt_needed_soname): Delete.
5376 (bfd_elf_set_dyn_lib_class): New function.
5377 * elflink.h (add_dt_needed_tag): New function. Split out from..
5378 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5379 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5380 initialization of soname.
5381 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5382 elf_dt_soname.
5383 * bfd-in.h (enum dynamic_lib_link_class): New.
5384 (bfd_elf_set_dt_needed_soname): Delete.
5385 (bfd_elf_set_dyn_lib_class): Declare.
5386 * bfd-in2.h: Regenerate.
5388 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5389 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5390 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5391 symbol loop. Instead use add_needed to flag tag as written.
5393 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5395 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5396 logic for null_input_bfd detection.
5398 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5400 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5402 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5404 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5405 code.
5407 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5409 * elflink.c (elf_link_read_relocs_from_section): Don't use
5410 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5411 (_bfd_elf_link_read_relocs): ..to here.
5412 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5414 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5416 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5417 values selected in configure.host. Require both to be defined
5418 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5419 corresponding BFD_HOST vars with quotes.
5420 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5421 Always require BFD_HOST_64_BIT_DEFINED.
5422 <file_ptr type>: Find off_t size before emitting message. Combine
5423 off_t and ftello64 conditional.
5424 * configure: Regenerate.
5426 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5428 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5429 aliasing warning. Remove trailing whitespace throughout file.
5431 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5433 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5434 input_section in calls to get_dyn_name.
5435 * 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
5436 local symbols.
5437 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5439 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5441 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5442 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5443 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5444 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5445 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5446 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5447 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5448 when using long.
5449 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5450 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5451 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5452 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5453 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5454 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5455 (read_8_bytes, read_indirect_string, read_address): Likewise.
5456 (read_abbrevs, parse_comp_unit): Likewise.
5457 * targets.c (struct bfd_target): Likewise.
5458 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5459 * hppabsd-core.c: Likewise. Formatting.
5460 * hpux-core.c: Likewise.
5461 * irix-core.c: Likewise.
5462 * netbsd-core.c: Likewise.
5463 * osf-core.c: Likewise.
5464 * ptrace-core.c: Likewise.
5465 * sco5-core.c: Likewise.
5466 * trad-core.c: Likewise.
5467 * configure: Regenerate.
5468 * bfd-in2.h: Regenerate.
5470 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5472 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5473 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5474 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5475 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5476 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5477 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5478 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5479 * libbfd.c: Likewise in function definitions.
5480 (bfd_put_8): Mask with 0xff rather than casting to char.
5481 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5482 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5483 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5484 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5485 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5486 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5487 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5488 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5489 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5490 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5491 * archive.c (do_slurp_coff_armap): Update swap prototype.
5492 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5493 (tic54x_getl_signed_32): Likewise.
5494 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5495 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5496 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5497 (bfd_getp_signed_32, bfd_putp32): Likewise.
5498 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5499 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5500 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5501 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5502 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5503 bfd_h_getx_signed_16, bfd_h_putx16.
5504 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5505 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5506 * hpux-core.c: Likewise.
5507 * irix-core.c: Likewise.
5508 * netbsd-core.c: Likewise.
5509 * osf-core.c: Likewise.
5510 * ptrace-core.c: Likewise.
5511 * sco5-core.c: Likewise.
5512 * trad-core.c: Likewise.
5513 * bfd-in2.h: Regenerate.
5515 2004-03-15 Matt Thomas <matt@3am-software.com>
5517 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5518 selected.
5520 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5522 * config.bfd: Add x86_64-*-openbsd*.
5523 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5524 netbsd-core.lo.
5525 * configure: Regenerate.
5527 2004-03-12 Nick Clifton <nickc@redhat.com>
5528 Dave Murphy <wintermute2k4@ntlworld.com>
5530 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5531 if the input bfd does not contain any code.
5533 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5535 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5537 2004-03-05 Fred Fish <fnf@redhat.com>
5539 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5540 mips16 symbols to be even rather than testing first for even/odd.
5541 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5543 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5545 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5546 layout purposes.
5548 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5550 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5551 undefined symbols as hash_new.
5553 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5555 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5556 * cpu-sh.c: Ditto.
5557 * elf32-sh.c: Ditto.
5558 * bfd-in2.h: Regenerate.
5560 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5562 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5563 dynrelocs.
5564 (_frv_count_got_plt_entries): Initialize them.
5565 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5566 callers.
5567 (frv_pic_relocs_info_for_global): Likewise.
5568 (frv_pic_relocs_info_for_local): Likewise.
5569 (frv_pic_merge_early_relocs_info): New.
5570 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5571 another.
5572 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5573 Check that we don't exceed the allocated count for entry.
5574 (_frv_add_rofixup): Likewise.
5575 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5576 (elf32_frv_finish_dynamic_sections): Improve error message in case
5577 we emit too few rofixup entries.
5579 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5581 * archures.c (bfd_mach_fr450): New.
5582 * bfd-in2.h: Regenerate.
5583 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5584 (arch_info_500): Link to it.
5585 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5586 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5587 (frv_elf_arch_extension_p): New function.
5588 (frv_elf_merge_private_bfd_data): Use it.
5590 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5592 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5594 * elflink.h (is_global_data_symbol_definition): Moved to
5595 elflink.c.
5596 (elf_link_is_defined_archive_symbol): Likewise.
5597 (elf_link_add_archive_symbols): Likewise. Renamed to
5598 _bfd_elf_link_add_archive_symbols.
5600 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5601 of ELF symbol table entry from backend.
5602 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5603 instead of elf_link_add_object_symbols.
5605 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5607 * elf-bfd.h (struct elf_backend_data): Added
5608 elf_backend_can_make_relative_eh_frame,
5609 elf_backend_can_make_lsda_relative_eh_frame and
5610 elf_backend_encode_eh_address.
5611 (_bfd_elf_encode_eh_address): Declare.
5612 (_bfd_elf_can_make_relative): Declare.
5613 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5614 hooks to decide whether to attempt to make_relative and
5615 make_lsda_relative.
5616 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5617 (_bfd_elf_can_make_relative): New.
5618 (_bfd_elf_encode_eh_address): New.
5619 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5620 (frv_elf_encode_eh_address): New.
5621 (elf_backend_can_make_relative_eh_frame): Define.
5622 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5623 (elf_backend_encode_eh_address): Define.
5624 * elfxx-target.h
5625 (elf_backend_can_make_relative_eh_frame): Define.
5626 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5627 (elf_backend_encode_eh_address): Define.
5628 (elfNN_bed): Add them.
5630 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5632 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5633 complain_on_overflow to signed.
5635 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5637 * elflink.h (sort_symbol): New.
5638 (elf_link_add_object_symbols): Use a sorted symbol array for
5639 weakdef.
5641 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5643 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5644 for pc relative relocs.
5645 (elf_s390_relocate_section): Likewise.
5646 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5647 for pc relative relocs.
5648 (elf_s390_relocate_section): Likewise.
5650 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5652 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5653 count_dyn_reloc.
5655 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5657 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5658 field to track if a relocation is against readonly section.
5659 (count_dyn_reloc): Take a new argument for rent->reltext.
5660 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5661 (get_reloc_section): Don't set ia64_info->reltext here.
5662 (allocate_dynrel_entries): Set ia64_info->reltext here.
5664 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5666 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5667 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5668 function's descriptor to symbol+offset, and map local undefweak
5669 symbol to NULL function descriptor.
5670 (elf32_frv_relocate_section): Likewise.
5672 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5674 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5675 M_X86_64_NETBSD.
5676 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5677 (netbsd_core_file_p): Set architecture from machine ID for
5678 selected machines.
5680 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5682 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5683 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5685 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5687 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5688 symbols with non-default visibility.
5690 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5692 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5693 IMAGE_SCN_MEM_WRITE on known sections only.
5695 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5697 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5698 symbols used in PIE relocs.
5700 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5702 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5703 .plt sh_entsize.
5705 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5707 * configure.in: Update version to 2.15.90.
5708 * configure: Regenerate.
5710 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5711 Richard Sandiford <rsandifo@redhat.com>
5713 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5714 _bfd_elf_symbol_refs_local_p to decide whether to decay
5715 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5716 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5717 relocs if the symbol wasn't defined by a regular object file.
5718 Don't check the symbol's dynindx.
5720 2004-02-16 Andrew Cagney <cagney@redhat.com>
5722 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5723 @bfd_file_ptr@.
5724 * bfd-in2.h: Re-generate.
5726 2004-02-14 Andrew Cagney <cagney@redhat.com>
5728 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5729 _LARGEFILE64_SOURCE.
5731 2004-02-13 Andrew Cagney <cagney@redhat.com>
5733 * elf.c (vma_page_aligned_bias): New function.
5734 (assign_file_positions_except_relocs)
5735 (assign_file_positions_for_segments): Replace broken modulo
5736 arithmetic with call to vma_page_aligned_bias.
5738 2004-02-11 Andrew Cagney <cagney@redhat.com>
5740 * bfd-in.h: Update copyright.
5741 (bfd_tell): Change return type to file_ptr.
5742 * bfd-in2.h: Re-generate.
5743 * cache.c: Update copyright.
5744 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5745 parameter.
5746 (close_one): Use real_ftell.
5747 * bfdio.c: Update copyright.
5748 (real_ftell, real_fseek): New functions.
5749 (bfd_tell): Use real_fseek and real_ftell, change return type to
5750 file_ptr.
5751 (bfd_seek): Use real_ftell and real_fseek, change type of
5752 file_position to a file_ptr.
5753 * libbfd-in.h: Update copyright.
5754 (real_ftell, real_fseek): Declare.
5755 * libbfd.h: Re-generate.
5757 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5758 fseeko and fseeko64. Determine bfd_file_ptr.
5759 * configure: Re-generate.
5760 * config.in: Re-generate.
5762 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5764 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5765 * elf32-h8300.c: Likewise.
5767 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5768 Nick Clifton <nickc@redhat.com>
5770 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5771 GOT entries with no associated GOT subsection.
5773 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5775 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5776 * elf.c (swap_out_syms): Use it to decide whether local section
5777 symbols should be named.
5778 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5779 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5780 (elf_backend_name_local_section_symbols): Define.
5781 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5783 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5785 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5786 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5787 finalize pass.
5789 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5791 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5792 to bfd_link_hash_entry passed by reference to
5793 _bfd_generic_link_add_one_symbol.
5795 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5797 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5798 relocations against dynamic symbols.
5800 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5802 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5803 change.
5805 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5807 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5808 * bfd-in2.h, libbfd.h: Rebuilt.
5810 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5812 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5813 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5814 flag has been cleared.
5816 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5818 * coff-h8300.c: Add and adjust comments about relaxation.
5819 * elf32-h8300.c: Likewise.
5821 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5823 * coff-h8300.c: Fix comment typos.
5824 * elf32-h8300.c: Likewise.
5826 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5828 * coff-h8300.c: Add comments about relaxation.
5829 * elf32-h8300.c: Likewise.
5831 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5833 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5834 throughout.
5835 * aclocal.m4: Regenerate.
5836 * configure: Regenerate.
5838 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5840 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5841 mips_elf64_rtype_to_howto instead of using howto_table.
5843 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5845 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5846 the .plt section.
5847 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5848 relocs which would not use the PLT.
5850 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5852 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5853 (ppc64_elf_gc_sweep_hook): Likewise.
5854 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5856 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5858 Adds linker relaxation support for bit manipulation insns like
5859 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5860 bst, btst, bxor.
5861 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5862 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5863 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5864 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5866 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5868 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5870 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5872 * elf32-h8300.c: Fix formatting.
5874 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5876 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5877 dynamic object is present. Declare r_symndx and h in an inner
5878 scope.
5879 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5881 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5883 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5884 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5885 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5886 identically. Do not emit PC24 relocations for shared libraries.
5887 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5888 identically. Don't adjust pc_count.
5889 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5890 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5891 adjust count for branch relocations.
5892 (allocate_dynrelocs): Correct typo in call to
5893 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5894 PC24 or PLT32 relocs when linking.
5896 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5898 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5899 relocation howto with ARM_26 one for consistency.
5900 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5901 that will be converted to ARM_26D ones, since we always want 'done'
5902 relocations to be reflected in section's data.
5903 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5904 offset.
5905 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5906 requested.
5908 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5910 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5911 are not partial_inplace during a relocatable link.
5913 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5915 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5916 if no dynamic object is present. Declare r_symndx and h in an
5917 inner scope.
5919 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5921 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5922 trampoline if it is known out of range.
5924 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5926 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5927 * elf32-frv.c (_frv_osec_readonly_p): New.
5928 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5929 undefweak symbol.
5930 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5931 (elf32_frv_relocate_section): Likewise. Error out if attempting
5932 to emit rofixups or dynamic relocs in read-only segments. Use
5933 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5934 dynamic relocations.
5935 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5936 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5937 relocations or fixups involving merged sections correctly. Avoid
5938 crash when undefined symbol is referenced by R_FRV_32 or
5939 R_FRV_FUNCDESC_VALUE.
5940 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5941 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5942 input section holding local symbol to addend of R_FRV_32 or
5943 R_FRV_FUNCDESC_VALUE dynamic relocation.
5944 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5945 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5946 (elf32_frv_always_size_sections): Don't store pointer to
5947 __stacksize symbol in sec_info.
5948 (elf32_frv_modify_segment_map): Look it up here.
5949 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5950 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5951 of the lazy PLT entry, not only its offset, as the low word of a
5952 function descriptor.
5953 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5954 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5955 if a hash table entry already exists but is not a definition.
5956 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5957 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5958 (_frv_add_rofixup): Don't inline.
5959 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5960 for undefweak symbols.
5961 (elf32_frv_relocate_section): Avoid crash while computing
5962 relocation when linking with shared library. Only emit rofixups
5963 and dynamic relocations for alloc&load sections. Mark binaries
5964 with inter-segment relocations for relocation as a unit.
5965 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5966 (DEFAULT_STACK_SIZE): New.
5967 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5968 emit rofixups or dynamic relocs when linking dynamic non-PIE
5969 executables.
5970 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5971 shared libs too. Reserve the last entry for the GOT pointer.
5972 (elf32_frv_finish_dynamic_sections): Emit it.
5973 (elf32_frv_always_size_sections): New.
5974 (elf32_frv_modify_segment_map): New.
5975 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5976 sections.
5977 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5978 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5979 (elf_backend_always_size_sections): New.
5980 (elf_backend_modify_segment_map): New.
5981 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5982 * config.bfd: Added frv-*-*linux*.
5983 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5984 ABS section, instead of crashing.
5985 (elf32_frv_relocate_section): Don't crash before warning about
5986 different segments in non-PIC relocation.
5987 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5988 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5989 relocs to undefweak symbols.
5990 (elf32_frv_relocate_section): Ditto for undefined symbols.
5991 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5992 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5993 gotfixup section was created.
5994 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5995 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5996 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5997 complain_overflow_signed.
5998 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5999 have not been allocated.
6000 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6001 privfd only if dynamic sections were created.
6002 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6003 for GPREL relocs. When linking relocatable FDPIC executables,
6004 emit warnings for relocations that would be illegal on PIE or
6005 shared libraries. Emit rofixup for R_FRV_32 only if input object
6006 is not FDPIC.
6007 (_frv_create_got_section): Define _gp symbol in the rofixup
6008 section.
6009 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6010 dynamic sections missing, error out requesting -melf32frvfd.
6011 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6012 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6013 computation of addends from section and global or local symbol
6014 value. Change return type to bfd_boolean, and return a failure if
6015 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6016 nonzero addend is required.
6017 (elf32_frv_relocate_section): Likewise. Print error for
6018 unsupported nonzero addends.
6019 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6020 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6021 force everything local.
6022 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6023 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6024 (frv_gotfixup_section): New.
6025 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6026 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6027 and relocsfdv.
6028 (_frv_add_rofixup): New.
6029 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6030 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6031 improve some ugly conditions.
6032 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6033 relocations in fdpic.
6034 (_frv_create_got_section): Create .rofixup.got section.
6035 (struct _frv_dynamic_got_info): Added fixups.
6036 (_frv_count_got_plt_entries): Account in-GOT relocations into
6037 relocs32, relocsfd and relocsfdv. Account them into relocs or
6038 fixups, as appropriate.
6039 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6040 sizing of gotrel.
6041 (elf32_frv_finish_dynamic_sections): Verify that the right number
6042 of relocations and fixups was generated.
6043 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6044 relocsfdv.
6045 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6046 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6047 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6048 descriptor of a (formerly-)global symbol is local.
6049 (struct frv_pic_relocs_info): Adjust comments.
6050 (_frv_emit_got_relocs_plt_entries): Adjust.
6051 (elf32_frv_relocate_section): Likewise.
6052 (_frv_count_got_plt_entries): Likewise.
6053 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6054 symbol's value to addend in the common preamble. Decay dynamic
6055 symbols to section+offset if they bind or call locally, for GOT
6056 and FUNCDESC_VALUE, respectively.
6057 (elf32_frv_relocate_section): Likewise.
6058 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6059 internal or hidden visibility.
6060 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6061 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6062 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6063 (elf32_frv_relocate_section): Pass relocation addend in. Use
6064 original relocation addend to look up the got relocs/plt entries
6065 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6066 processing relocations that reference .scommon symbols.
6067 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6068 Introduce support for dynamic linking.
6069 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6070 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6071 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6072 (frv_reloc_type_lookup): Return REL howtos for executables and
6073 dynamic libraries.
6074 (frv_info_to_howto_rel): New.
6075 (struct frv_elf_link_hash_table): New.
6076 (frv_hash_table, frv_got_section, frv_gotrel_section,
6077 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6078 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6079 (frv_elf_link_hash_table_create): New.
6080 (struct frv_pic_relocs_info): New.
6081 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6082 (frv_pic_relocs_info_find): New.
6083 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6084 New.
6085 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6086 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6087 (_frv_emit_got_relocs_plt_entries): New.
6088 (elf32_frv_relocate_section): Add support for dynamic linking.
6089 Handle new relocations.
6090 (_frv_create_got_section): New.
6091 (elf32_frv_create_dynamic_sections): New.
6092 (ELF_DYNAMIC_INTERPRETER): New.
6093 (struct _frv_dynamic_got_info): New.
6094 (_frv_count_got_plt_entries): New.
6095 (struct _frv_dynamic_got_plt_info): New.
6096 (_frv_compute_got_alloc_data): New.
6097 (_frv_get_got_entry, _frv_get_fd_entry): New.
6098 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6099 (_frv_resolve_final_relocs_info): New.
6100 (elf32_frv_size_dynamic_sections): New.
6101 (elf32_frv_finish_dynamic_sections): New.
6102 (elf32_frv_adjust_dynamic_symbol): New.
6103 (elf32_frv_finish_dynamic_symbol): New.
6104 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6105 whole thing works.
6106 (elf_info_to_howto_rel): Define.
6107 (bfd_elf32_bfd_link_hash_table_create): Define.
6108 (elf_backend_create_dynamic_sections): Define.
6109 (elf_backend_adjust_dynamic_symbol): Define.
6110 (elf_backend_size_dynamic_sections): Define.
6111 (elf_backend_finish_dynamic_symbol): Define.
6112 (elf_backend_finish_dynamic_sections): Define.
6113 (elf_backend_want_got_sym): Define.
6114 (elf_backend_got_header_size): Define.
6115 (elf_backend_want_got_plt): Define.
6116 (elf_backend_plt_readonly): Define.
6117 (elf_backend_want_plt_sym): Define.
6118 (elf_backend_plt_header_size): Define.
6119 (elf_backend_may_use_rel_p): Define.
6120 (elf_backend_may_use_rela_p): Define.
6121 (elf_backend_default_use_rela_p): Define.
6122 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6123 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6124 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6125 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6126 (frv_reloc_map): Map the corresponding BFD relocs to them.
6127 (frv_reloc_type_lookup): ... and back to BFD relocs.
6128 * reloc.c: New relocs.
6129 * bfd-in2.h, libbfd.h: Rebuilt.
6130 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6131 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6132 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6133 R_FRV_FUNCDESC_GOTLO): New.
6134 (frv_reloc_map): Map the corresponding BFD relocs to them.
6135 (frv_reloc_type_lookup): ... and back to BFD relocs.
6136 * reloc.c: New relocs.
6137 * bfd-in2.h, libbfd.h: Rebuilt.
6139 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6141 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6142 targets to support pages of up to 64kB.
6143 (elf32_bed): Redefine to get a separate backend data structure for
6144 traditional targets.
6145 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6146 targets to support pages of up to 64kB.
6147 (elf64_bed): Redefine to get a separate backend data structure for
6148 traditional targets.
6149 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6150 targets to support pages of up to 64kB.
6151 (elf32_bed): Redefine to get a separate backend data structure for
6152 traditional targets.
6154 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6156 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6158 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6160 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6161 (elf_i386_grok_psinfo): Likewise.
6163 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6165 * config.bfd: Add m68k-uClinux target.
6167 2004-01-01 Grant Edwards <grante@visi.com>
6169 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6170 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6171 (elf32_h8_gc_sweep_hook): New function.
6172 (elf_backend_gc_mark_hook): Define.
6173 (elf_backend_gc_sweep_hook): Define.
6174 (elf_backend_can_gc_sections): Define.
6176 For older changes see ChangeLog-0203
6177 \f
6178 Local Variables:
6179 mode: change-log
6180 left-margin: 8
6181 fill-column: 74
6182 version-control: never
6183 End: