1 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3 * elf-bfd.h (elf_backend_data): Add "const char *" to
4 elf_backend_section_from_phdr.
6 * elf.c (bfd_section_from_phdr): Pass "proc" to the
7 elf_backend_section_from_phdr hook.
9 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
10 Joseph Myers <joseph@codesourcery.com>
12 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
13 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
15 (struct mips_elf_got_per_bfd_arg): Add global_count.
16 (struct mips_elf_count_tls_arg): New.
17 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
18 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
19 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
20 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
21 (TLS_RELOC_P): Define.
22 (TP_OFFSET, DTP_OFFSET): Define.
23 (dtprel_base, tprel_base): New functions.
24 (mips_elf_link_hash_newfunc): Initialize tls_type.
25 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
26 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
28 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
29 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
30 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
31 (mips_tls_got_index): New functions.
32 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
33 arguments. Pass them to mips_elf_create_local_got_entry. Use
35 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
37 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
38 mips_elf_create_local_got_entry.
39 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
40 arguments. Handle TLS entries.
41 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
42 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
44 (mips_elf_record_global_got_symbol): Likewise.
45 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
47 (mips_elf_merge_gots): Handle TLS entries when merging.
48 (mips_elf_initialize_tls_index): New function.
49 (mips_elf_set_global_got_offset): Handle TLS entries.
50 (mips_elf_adjust_gp): Handle TLS.
51 (mips_elf_multi_got): Remove redundant call to
52 mips_elf_resolve_final_got_entries. Initialize global_count.
53 Correct a comment. Initialize new TLS members of mips_got_info.
54 Assign TLS GOT indexes for new GOTs.
55 (mips_elf_create_got_section): Initialize new TLS members of
57 (mips_elf_calculate_relocation): Handle TLS relocs.
58 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
60 (_bfd_mips_elf_always_size_sections): Handle TLS.
61 (_bfd_mips_elf_size_dynamic_sections): Likewise.
62 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
64 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
65 (_bfd_mips_elf_hide_symbol): Handle TLS.
66 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
67 (mips_reloc_map): Add TLS relocs.
68 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
69 * elf64-mips.c (mips_elf64_howto_table_rel)
70 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
71 * reloc.c: Define new MIPS TLS relocations.
72 * libbfd.h, bfd-in2.h: Regenerated.
74 2005-03-02 Jan Beulich <jbeulich@novell.com>
76 * Makefile.am: Add dependency of cache.o on libiberty.h.
77 * cache.c: Include libiberty.h.
78 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
80 2005-03-01 Zack Weinberg <zack@codesourcery.com>
82 * elf.c (bfd_section_from_shdr <default case>): Call
83 elf_backend_section_from_shdr hook unconditionally, and return
85 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
86 * elfxx-target.h (elf_backend_section_from_shdr)
87 (elf_backend_section_from_phdr): Default to
88 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
91 2005-03-01 Alan Modra <amodra@bigpond.net.au>
93 * targets.h: Typo fix.
94 * bfd-in2.h: Regenerate.
96 * bout.c (b_out_write_object_contents): Don't use sizeof on host
97 structs to size on-disk structures.
98 (b_out_set_section_contents): Size the external struct, not the
99 internal one for on-disk size.
100 (b_out_sizeof_headers): Likewise.
102 2005-03-01 Alan Modra <amodra@bigpond.net.au>
104 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
105 entry points with the func descriptor as well as undefweak.
107 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
109 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
110 present when IMPORT_NAME_UNDOECRATE is used.
112 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
115 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
118 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
119 to _bfd_elf_merge_symbol.
121 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
122 unsigned int to return the alignment of the old common symbol
123 in the dynamic object.
124 (_bfd_elf_add_default_symbol): Pass NULL to
125 _bfd_elf_merge_symbol.
126 (elf_link_add_object_symbols): Pass &old_alignment to
127 _bfd_elf_merge_symbol. Get the alignment of the new common
128 symbol in the dynamic object.
130 2005-02-24 Ben Elliston <bje@au.ibm.com>
132 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
133 * format.c (bfd_check_format_matches): Likewise.
134 * archive.c (BFD_GNU960_ARMAG): Likewise.
135 (bfd_generic_archive_p): Likewise.
136 (_bfd_write_archive_contents): Likewise.
138 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
140 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
141 * configure: Regenerate.
143 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
145 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
146 COMDAT group sections to have default visibility.
148 2005-02-24 Alan Modra <amodra@bigpond.net.au>
150 * coffcode.h (coff_print_aux): Warning fix.
151 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
152 instead of section pointer to identify.
153 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
154 the correct size buffer for local sym mangling too.
155 (h8300_bfd_link_add_symbols): Likewise.
156 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
158 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
159 * elf32-xtensa.c (literal_value_hash): Warning fix.
160 * versados.c (process_otr): Warning fix.
161 (versados_canonicalize_reloc): Likewise.
162 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
163 * vms.c (fill_section_ptr): Warning fix.
165 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
167 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
168 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
170 2005-02-23 Nick Clifton <nickc@redhat.com>
172 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
173 the relvaddr field of the Elf32_crinfo structure.
175 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
176 variables that are passed by reference to
177 m68hc11_get_relocation_value in case that function does not
180 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
181 return statements and replace with a single return at the end of
182 the function. This helps pacify the flow analysis code in gcc 4.0.
184 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
185 strtab to avoid compile time warning.
187 2005-02-23 Ben Elliston <bje@au.ibm.com>
189 * opncls.c (bfd_zalloc): Document this function.
191 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
193 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
194 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
195 Replace SEC_SHARED with SEC_COFF_SHARED.
196 (styp_to_sec_flags): Likewise.
198 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
199 (TARGET_LITTLE_SYM): Likewise.
201 * section.c (SEC_ARCH_BIT_0): Removed.
202 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
203 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
204 (SEC_SHARED): Renamed to ...
205 (SEC_COFF_SHARED): This.
206 (SEC_BLOCK): Renamed to ...
207 (SEC_TIC54X_BLOCK): This.
208 (SEC_CLINK): Renamed to ...
209 (SEC_TIC54X_CLINK): This.
210 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
211 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
213 * bfd-in2.h: Regenerated.
215 2005-02-21 Fred Fish <fnf@specifixinc.com>
217 * dwarf2.c (find_abstract_instance_name): Call recursively
218 to handle a DW_AT_specification.
220 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
222 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
223 mips_elf_create_dynamic_relocation,
224 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
227 2005-02-21 Alan Modra <amodra@bigpond.net.au>
229 * Makefile.am: Run "make dep-am"
230 * Makefile.in: Regenerate.
232 2005-02-21 Alan Modra <amodra@bigpond.net.au>
234 * coffgen.c (bfd_coff_get_comdat_section): Check that
235 coff_section_data isn't NULL.
237 2005-02-21 Alan Modra <amodra@bigpond.net.au>
239 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
240 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
241 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
243 (xcoff_write_archive_contents_big): Likewise.
244 (_bfd_xcoff_put_ldsymbol_name): Likewise.
245 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
246 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
247 * cofflink.c (process_embedded_commands): Warning fixes.
248 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
250 * dwarf2.c: Warning fixes.
251 * elf-bfd.h: Likewise.
252 * elf-eh-frame.c: Likewise.
253 * elf-strtab.c: Likewise.
255 * elf32-m68k.c: Likewise.
256 * elf32-ppc.c: Likewise.
257 * elf32-sh-symbian.c: Likewise.
258 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
259 * elf64-sh64.c: Likewise.
260 * peicode.h: Likewise.
261 * elf64-mmix.c: Warning fixes.
262 * elfcode.h: Likewise.
263 * elfxx-mips.c: Likewise.
264 * libbfd-in.h: Likewise.
265 * libbfd.c: Likewise.
266 * mach-o.c: Likewise.
269 * opncls.c: Likewise.
272 * vms-hdr.c: Likewise.
273 * vms-tir.c: Likewise.
274 * xtensa-isa.c: Likewise.
275 * xtensa-modules.c: Likewise.
277 (pstrcmp): Use correct choice of string lengths. Fix return value.
278 (bfd_sym_module_name): Correct string length.
279 * bfd-in2.h: Regenerate.
280 * libbfd.h: Regenerate.
282 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
284 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
285 uninitialized check_segment[1] in TLSMOFF case.
286 Reported by Alan Modra.
287 (elf32_frv_relocate_section): Improve errors and warnings.
289 2005-02-17 Alan Modra <amodra@bigpond.net.au>
291 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
293 2005-02-16 Alan Modra <amodra@bigpond.net.au>
295 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
296 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
297 * pef.c (bfd_pef_scan): Don't ignore return value of
298 bfd_pef_scan_start_address.
299 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
300 bfd_mach_o_scan_start_address.
301 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
302 * elfxx-mips.c: Remove unnecessary prototypes.
303 (sort_dynamic_relocs_64): Abort if not BFD64.
305 2005-02-16 Alan Modra <amodra@bigpond.net.au>
307 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
308 Skip toc reloc adjust if reloc_count is zero.
310 2005-02-15 Nigel Stephens <nigel@mips.com>
311 Maciej W. Rozycki <macro@mips.com>
313 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
314 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
315 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
316 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
317 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
319 (mips16_gprel_reloc): Remove bit shuffling; call
320 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
321 and _bfd_mips16_elf_reloc_shuffle() instead.
322 (mips16_reloc_map): New reloc map for MIPS16 relocs.
323 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
325 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
326 elf_mips16_howto_table_rel.
327 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
328 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
329 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
330 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
331 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
333 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
334 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
335 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
337 (mips16_gprel_reloc): Remove bit shuffling; call
338 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
339 and _bfd_mips16_elf_reloc_shuffle() instead.
340 (mips16_reloc_map): New reloc map for MIPS16 relocs.
341 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
343 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
344 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
345 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
346 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
347 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
348 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
349 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
351 (mips16_gprel_reloc): Remove bit shuffling; call
352 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
353 and _bfd_mips16_elf_reloc_shuffle() instead.
354 (mips16_reloc_map): New reloc map for MIPS16 relocs.
355 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
357 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
358 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
359 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
360 handle bit shuffling for MIPS16 relocs.
361 (_bfd_mips16_elf_reloc_shuffle): Likewise.
362 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
363 and _bfd_mips16_elf_reloc_shuffle().
364 (_bfd_mips_elf_generic_reloc): Likewise.
365 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
367 (mips_elf_obtain_contents): Remove bit shuffling.
368 (mips_elf_perform_relocation): Likewise; call
369 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
371 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
373 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
374 (_bfd_mips16_elf_reloc_shuffle): Likewise.
375 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
376 (BFD_RELOC_MIPS16_HI16_S): Likewise.
377 (BFD_RELOC_MIPS16_LO16): Likewise.
378 * bfd-in2.h: Regenerate.
379 * libbfd.h: Regenerate.
381 2005-02-15 Jan Beulich <jbeulich@novell.com>
383 * elfxx-ia64.c (ia64_howto_table): Correct strings for
384 R_IA64_DTPMOD64[LM]SB.
386 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
388 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
389 backward branch in the same section.
390 (elfNN_ia64_relocate_section): Inform users that the input
391 section is too big to relax br instruction when overflow
392 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
395 2005-02-14 Orjan Friberg <orjanf@axis.com>
397 * elfcore.h (elf_core_file_p): Move the call to
398 elf_backend_object_p to allow the correct machine to be set before
399 processing the program headers.
401 2005-02-14 Nick Clifton <nickc@redhat.com>
404 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
405 aware flag from the input bfd to the output bfd.
407 2005-02-11 Maciej W. Rozycki <macro@mips.com>
409 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
410 R_MIPS_LITERAL relocations for external symbols.
411 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
412 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
414 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
416 * bfd-in2.h: Rebuilt.
418 2005-02-11 Paul Brook <paul@codesourcery.com>
420 * elf-bfd.h (struct elf_link_hash_table): Add
421 is_relocatable_executable.
422 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
423 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
424 symbols in relocatable executables.
425 (bfd_elf_record_link_assignment): Create dynamic section symbols in
426 relocatable executables.
427 (_bfd_elf_link_renumber_dynsyms): Ditto.
428 (bfd_elf_final_link): Ditto.
429 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
430 relocations into relocatable executables.
431 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
432 executables. Also copy absolute relocations.
433 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
434 in relocatable executables.
435 (allocate_dynrelocs): Copy relocations for relocatable executables.
436 Output dynamic symbols for symbols defined in linker scripts.
438 2005-02-11 Nick Clifton <nickc@redhat.com>
440 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
441 to avoid a compile time warning.
443 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
446 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
447 inclusion of coffcode.h so that it is actually picked up.
449 * coffcode.h (coff_std_swap_table): Add an unused attribute in
452 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
455 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
458 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
459 to protect the declaration of this array.
461 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
462 Avoid call to memcpy with a size of 0.
464 2005-02-12 Alan Modra <amodra@bigpond.net.au>
466 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
467 old-style branches to undefined dot-symbols which will be
468 satisfied by a plt call.
470 2005-02-11 Alan Modra <amodra@bigpond.net.au>
472 * elf64-ppc.c (move_plt_plist): New function, extracted from..
473 (ppc64_elf_copy_indirect_symbol): ..here.
474 (func_desc_adjust): Use move_plt_plist.
476 2005-02-10 Paul Brook <paul@codesourcery.com>
478 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
480 2005-02-10 Paul Brook <paul@codesourcery.com>
482 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
484 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
485 (elf_link_renumber_local_hash_table_dynsyms): New function.
486 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
488 2005-02-10 Jakub Jelinek <jakub@redhat.com>
490 * bfd-in.h (BFD_LINKER_CREATED): Define.
491 * bfd-in2.h: Rebuilt.
492 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
493 BFD_LINKER_CREATED bfds when determining input bfds without
494 .note.GNU-stack section.
496 2005-02-10 Maciej W. Rozycki <macro@mips.com>
498 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
499 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
500 relocations against external symbols unchanged.
502 2005-02-08 Paul Brook <paul@codesourcery.com>
504 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
507 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
509 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
512 2005-02-07 Maciej W. Rozycki <macro@mips.com>
514 * elf64-mips.c: Fix formatting throughout.
516 2005-02-07 Maciej W. Rozycki <macro@mips.com>
518 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
520 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
522 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
523 *ABS*/*UND* sections.
524 (elf32_frv_relocate_section): Move zero-addend-required error...
525 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
526 missing needed TLS section.
528 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
530 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
531 being the last symbol.
532 (aout_link_add_symbols): Just return TRUE if a warning
535 2005-02-07 Maciej W. Rozycki <macro@mips.com>
537 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
538 R_MIPS_GPREL32 relocations against external symbols.
539 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
542 2005-02-07 Alan Modra <amodra@bigpond.net.au>
544 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
545 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
546 elf_string_from_elf_strtab.
547 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
548 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
549 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
550 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
551 looking at cached symtab info first, before iterating over headers.
552 For SHT_REL and SHT_RELA, load dynsymtab if needed.
553 * elfcode.h (elf_object_p): Don't load section header stringtab
556 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
558 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
559 against protected function when building shared library.
562 * elf64-x86-64.c (is_32bit_relative_branch): New.
563 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
564 protected function symbol when building shared library for
565 32bit relative branch instruction.
567 2005-02-06 Alan Modra <amodra@bigpond.net.au>
569 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
570 syms when doing a relocatable link.
571 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
573 (ppc64_elf_tls_setup): Likewise.
574 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
576 2005-02-04 Alan Modra <amodra@bigpond.net.au>
578 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
579 (link_hash_newfunc): Clear all locals using memset.
580 (make_fdh): Remove flags param. Always create fake func desc
581 weak. Link the descriptor with the code entry sym.
582 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
583 (add_symbol_adjust): Adjust make_fdh call.
584 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
585 descriptor to strong undefined if code entry is strong.
587 2005-02-04 Alan Modra <amodra@bigpond.net.au>
589 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
590 lookup here. Set to new before calling bfd_link_repair_undef_list.
591 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
593 2005-02-03 Alan Modra <amodra@bigpond.net.au>
595 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
597 2005-02-03 Alan Modra <amodra@bigpond.net.au>
599 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
600 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
601 before the as-needed lib was loaded. Abort on unexpected refs.
603 2005-02-02 Alan Modra <amodra@bigpond.net.au>
605 * elflink.c (elf_smash_syms): Expand comments.
606 (elf_link_add_object_symbols): Only call elf_smash_syms for
607 as-needed dynamic objects.
609 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
610 everything, just the field specific to ia64.
611 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
613 2005-02-01 Alan Modra <amodra@bigpond.net.au>
615 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
616 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
618 (struct add_symbol_adjust_data): New.
619 (add_symbol_adjust): Make an undefweak func desc for old ABI
620 objects to link with --as-needed shared libs. Return fail status.
621 Don't adjust old ABI func entry sym to weak if func desc syms
623 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
626 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
628 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
631 2005-02-01 Alan Modra <amodra@bigpond.net.au>
633 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
634 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
635 remove anything but new and undefweak.
636 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
638 (_bfd_elf_create_dynamic_sections): Formatting.
639 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
640 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
641 (struct elf_smash_data): New.
642 (elf_smash_syms): New function.
643 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
644 unneeded dynamic objects to loaded list.
645 (elf_link_output_extsym): Don't handle as-needed here. Strip
646 bfd_link_hash_new symbols.
647 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
648 delref when dynindx is already -1.
649 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
651 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
653 2005-02-01 Ben Elliston <bje@au.ibm.com>
655 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
657 2005-02-01 Ben Elliston <bje@au.ibm.com>
659 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
660 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
661 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
662 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
663 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
664 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
665 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
666 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
667 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
668 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
669 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
670 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
671 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
672 throughout. Similarly, collapse #if 1'd code.
674 2005-02-01 Ben Elliston <bje@au.ibm.com>
676 * elf-bfd.h (bfd_elf_discard_group): Remove.
677 * elf.c (bfd_elf_discard_group): Likewise.
678 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
680 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
682 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
683 (_bfd_elf_eh_frame_address_size): Declare.
684 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
685 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
686 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
687 (elf_backend_eh_frame_address_size): Define.
688 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
689 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
690 size from the new backend hook.
691 (_bfd_elf_write_section_eh_frame): Likewise.
692 (_bfd_elf_eh_frame_address_size): New function.
694 2005-01-31 Andrew Cagney <cagney@gnu.org>
696 * configure: Regenerate to track ../gettext.m4.
698 2005-01-31 Mark Mitchell <mark@codesourcery.com>
700 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
701 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
703 2005-01-31 Nick Clifton <nickc@redhat.com>
705 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
706 sparc-lynxos, vax-vms) be obsolete.
708 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
710 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
711 * elf32-arm.c (ELF_MINPAGESIZE): Define.
712 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
713 * elfcode.h (elf_object_p): Use minpagesize instead of
715 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
716 (elfNN_bed): Include ELF_MINPAGESIZE.
718 2005-01-28 Julian Brown <julian@codesourcery.com>
720 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
721 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
722 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
723 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
724 passing flag value from ld. Set flag value in global hash table entry.
725 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
728 2005-01-27 Andrew Cagney <cagney@gnu.org>
730 * configure: Regenerate to track ../gettext.m4 change.
732 2005-01-25 Mark Mitchell <mark@codesourcery.com>
734 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
737 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
739 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
740 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
742 * reloc.c: Add R_FRV_TLSMOFF.
743 * elf32-frv.c (elf32_frv_howto_table): Likewise.
744 (frv_reloc_map, frv_reloc_type_lookup): Map it.
745 (elf32_frv_relocate_section): Handle it.
746 (elf32_frv_check_relocs): Likewise.
747 * libbfd.h, bfd-in2.h: Rebuilt.
748 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
749 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
750 when given an undefweak TLS symbol. Fix constant TLS PLT entries
751 such that they return the constant in gr9.
752 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
754 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
755 too, such that they shrink on relaxation.
756 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
757 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
758 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
759 if we can guarantee the use of 16-bit constants.
760 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
761 Introduce TLS support for FR-V FDPIC.
762 * reloc.c: Add TLS relocations.
763 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
764 (elf32_frv_rel_tlsdesc_value_howto): New.
765 (elf32_frv_rel_tlsoff_howto): New.
766 (frv_reloc_map): Add new mappings.
767 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
769 (frvfdpic_dynamic_got_plt_info): New.
770 (frvfdpic_plt_tls_ret_offset): New.
771 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
772 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
773 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
774 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
776 (struct frvfdpic_relocs_info): Add TLS fields.
777 (frvfdpic_relocs_info_hash): Warning clean up.
778 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
779 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
780 (FRVFDPIC_TLS_BIAS): Define.
781 (tls_biased_base): New.
782 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
784 (frv_reloc_type_lookup): Likewise.
785 (frvfdpic_info_to_howto_rel): Likewise.
786 (elf32_frv_relocate_section): Likewise.
787 (_frv_create_got_section): Create the PLT section here.
788 (elf32_frvfdpic_create_dynamic_sections): Not here.
789 (_frvfdpic_count_nontls_entries): Move out of...
790 (_frvfdpic_count_got_plt_entries): ... here.
791 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
792 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
794 (_frvfdpic_relax_tls_entries): New.
795 (_frvfdpic_compute_got_alloc_data): Add TLS support.
796 (_frvfdpic_get_tlsdesc_entry): New.
797 (_frvfdpic_assign_got_entries): Add TLS support.
798 (_frvfdpic_assign_plt_entries): Likewise.
799 (_frvfdpic_reset_got_plt_entries): New.
800 (_frvfdpic_size_got_plt): Move out of...
801 (elf32_frvfdpic_size_dynamic_sections): ... here.
802 (_frvfdpic_relax_got_plt_entries): New.
803 (elf32_frvfdpic_relax_section): New.
804 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
805 (elf32_frv_check_relocs): Add TLS support.
806 (bfd_elf32_bfd_relax_section): Define for FDPIC.
807 * libbfd.h, bfd-in2.h: Rebuilt.
809 2005-01-25 Alan Modra <amodra@bigpond.net.au>
811 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
812 loadable reloc sections.
813 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
814 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
816 2005-01-25 Alan Modra <amodra@bigpond.net.au>
818 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
819 sections immediately when linking shared libs. Instead, wait until
820 we know a lib is needed.
821 (_bfd_elf_link_create_dynstrtab): Extract from..
822 (_bfd_elf_link_create_dynamic_sections_): ..here.
823 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
824 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
825 for non-existent .dynamic.
826 (elf_link_output_extsym): Don't complain about undefined symbols
827 in as-needed dynamic libs that aren't actually linked.
829 2005-01-24 Andrew Cagney <cagney@gnu.org>
831 * configure: Regenerate, ../gettext.m4 was updated.
833 2005-01-21 Ben Elliston <bje@au.ibm.com>
835 * aout-encap.c: Remove unused file.
837 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
840 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
841 non-function symbols are local.
842 (_bfd_elf_symbol_refs_local_p): Likewise.
844 2005-01-18 Alan Modra <amodra@bigpond.net.au>
846 * bfd.c (bfd_link_just_syms): Add abfd param.
847 * bfd-in2.h: Regenerate.
849 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
851 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
852 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
853 instructions. If the amount of padding is known, reduce the size
854 of the CIE or FDE by that amount.
856 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
858 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
859 augmentation_size. Use bfd_signed_vmas for data_align.
860 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
861 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
862 functions. Don't read past the end of the enclosing CIE or FDE.
863 (skip_bytes): New utility function.
864 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
866 (_bfd_elf_write_section_eh_frame): Use new functions.
868 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
870 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
871 assert-style REQUIRE() macro to handle sanity checks.
873 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
875 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
877 (read_unsigned_leb128): Removed.
878 (read_signed_leb128): Removed.
879 (find_abstract_instance_name): Updated.
880 (parse_comp_unit): Accept info_ptr_unit.
881 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
882 comp unit and pass it to parse_comp_unit.
884 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
885 (read_signed_leb128): Moved to ...
888 * libbfd-in.h (read_unsigned_leb128): New prototype.
889 (read_signed_leb128): Likewise.
890 * libbfd.h: Regenerated.
892 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
893 Nick Clifton <nickc@redhat.com>
895 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
896 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
897 arch_sh4a_nofpu_up in order to match the external names and make the
898 testsuite's job easier.
899 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
901 * bfd-in2.h: Regenerate.
903 2005-01-15 Andrew Cagney <cagney@gnu.org>
906 * acinclude.m4: Move BFD_NEED_DECLARATION,
907 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
908 the new file bfd.m4. Include ../bfd/bfd.m4.
909 * configure: Re-generate.
911 2005-01-12 Alan Modra <amodra@bigpond.net.au>
913 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
914 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
916 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
919 2005-01-11 Alan Modra <amodra@bigpond.net.au>
921 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
923 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
924 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
925 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
926 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
927 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
928 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
929 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
930 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
931 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
932 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
933 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
934 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
935 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
936 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
938 2005-01-11 Alan Modra <amodra@bigpond.net.au>
940 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
943 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
945 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
946 * bfd-in2.h: Regenerate.
947 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
948 to support these new machine values.
949 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
951 (bfd_maxq_arch): Update values for the maxq20.
953 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
955 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
956 non-shared object, do not reserve space in .plt and .rela.plt for
957 regular symbols neither defined nor referenced in shared objects.
959 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
961 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
962 to zero the structure.
963 (create_got_section): Use BFD_ASSERT instead of abort.
964 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
966 (create_got_section): New function.
967 (sparc64_elf_create_dynamic_sections): Likewise.
968 (sparc64_elf_check_relocs): Invoke create_got_section instead of
969 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
970 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
971 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
972 (sparc64_elf_finish_dynamic_symbol): Likewise.
973 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
974 (elf_backend_create_dynamic_sections): Define to
975 sparc64_elf_create_dynamic_sections.
977 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
979 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
980 (elf_backend_omit_section_dynsym): Define to it.
981 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
982 (elf_backend_omit_section_dynsym): Define to it.
984 2005-01-07 Jakub Jelinek <jakub@redhat.com>
986 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
987 PT_DYNAMIC segment, unless .dynamic.
989 2005-01-06 Paul Brook <paul@codesourcery.com>
991 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
992 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
993 * configure: Regenerate.
994 * elf32-arm.c: Add VxWorks target bfd.
996 (elf32_arm_link_hash_table): Add use_rel.
997 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
998 elf32_arm_relocate_section): Replace USE_REL with runtime check.
999 Correct offset calculation for RELA case.
1000 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1001 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1002 (elf32_arm_vxworks_link_hash_table_create): New function.
1003 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1004 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1005 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1007 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1009 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1011 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1012 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1013 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1014 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1015 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1016 (toc_adjusting_stub_needed): Rewrite.
1017 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1018 toc tests. Adjust for toc_adjusting_stub_needed changes.
1019 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1020 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1021 * section.c: Expand comment on backend bits.
1022 * bfd-in2.h: Regenerate.
1023 * libbfd.h: Regenerate.
1025 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1027 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1028 toc adjusting stub, do not test source section flags.
1030 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1032 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1033 from STABS debugging sections again.
1035 2005-01-05 Fred Fish <fnf@specifixinc.com>
1037 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1038 (find_abstract_instance_name): New function.
1039 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1040 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1041 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1043 2004-12-31 Paul Brook <paul@copdesourcery.com>
1045 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1047 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1049 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1050 Commit missing changes from 2004-12-22.
1051 * bfd-in2.h: Regenerate.
1053 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1055 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1057 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1059 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1060 Add 'base' argument for constructing register sections. Reformat.
1061 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1062 gp and fp regs. Reformat.
1064 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1066 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1067 * bfd-in2.h: Regenerate.
1068 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1069 (avr_reloc_map): Likewise.
1070 (avr_final_link_relocate): Likewise.
1072 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1074 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1075 as-needed dynamic libs as undefined.
1076 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1077 libs when finding they are needed.
1079 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1081 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1082 (opd_entry_value): Use opd_relocs if available.
1083 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1084 copy .opd relocations to opd_relocs.
1085 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1087 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1089 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1090 * elf32-v850.c (v850_elf_howto_table): Add entry for
1091 R_V850_LO16_SPLIT_OFFSET.
1092 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1093 (v850_elf_perform_lo16_relocation): New function, extracted from...
1094 (v850_elf_perform_relocation): ...here. Use it to handle
1095 R_V850_LO16_SPLIT_OFFSET.
1096 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1097 R_V850_LO16_SPLIT_OFFSET.
1098 * libbfd.h, bfd-in2.h: Regenerate.
1100 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1102 * config.bfd: Add s390x-ibm-tpf support.
1104 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1106 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1107 to prototype, to make hash info available.
1108 Prevent wrapped symbols from being adjusted twice.
1110 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1112 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1113 overflow for calls to undefined weak symbols.
1115 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1117 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1118 canonical sections syms have a name.
1120 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1122 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1123 have been adjusted for output.
1124 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1126 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1128 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1129 add symtab_hdr param.
1130 (group_signature): Update calls.
1131 * elf-bfd.h (bfd_elf_sym_name): Update.
1132 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1133 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1134 (ppc64_elf_relocate_section): Update.
1135 * elflink.c (elf_link_input_bfd): Update.
1137 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1139 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1140 st_shndx on STT_SECTION sections.
1142 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1144 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1145 ELF section symbols.
1147 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1149 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1150 return a real value, unless it is a PLT symbol.
1151 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1154 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1155 R_MIPS_JALR entry to 0.
1157 * archures.c: Define bfd_mach_mips9000.
1158 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1159 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1160 * cpu-mips.c (I_mips9000): Define.
1161 (arch_info_struct): Add case for bfd_mach_mips9000.
1162 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1163 * bfd-in2.h: Regenerate.
1165 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1167 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1170 2004-12-07 Ben Elliston <bje@gnu.org>
1172 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1174 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1176 Suggested by Fergal Daly <fergal@esatclear.ie>:
1177 * simple.c (simple_dummy_multiple_definition): New function.
1178 (bfd_simple_get_relocated_section_contents): Use it.
1180 2004-12-03 Jan Beulich <jbeulich@novell.com>
1182 * elf.c (elf_find_function): Don't use the last file symbol ever,
1183 seen, but the last one seen prior to the symbol being reported.
1184 Don't report a filename at all for global symbols when that might
1187 2004-12-01 Paul Brook <paul@codesourcery.com>
1189 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1190 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1193 2004-12-01 Paul Brook <paul@codesourcery.com>
1195 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1198 2004-11-30 Paul Brook <paul@codesourcery.com>
1200 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1201 no_pipeline_knowledge
1202 (elf32_arm_link_hash_table_create): Ditto.
1203 (bfd_elf32_arm_process_before_allocation): Ditto.
1204 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1206 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1208 * bfd-in2.h: Regenerate.
1210 2004-11-30 Randolph Chung <tausq@debian.org>
1212 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1213 (elf32_hppa_grok_psinfo): New function.
1214 (elf_backend_grok_prstatus): Define.
1215 (elf_backend_grok_psinfo): Define.
1217 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1220 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1222 2004-11-24 Paul Brook <paul@codesourcery.com>
1224 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1226 2004-11-24 Paul Brook <paul@codesourcery.com>
1228 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1229 (elf32_arm_swap_symbol_out): New function.
1230 (elf32_arm_size_info): Add.
1231 (elf_backend_size_info): Define.
1233 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1235 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1238 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1240 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1241 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1242 * nlmcode.h (nlm_write_object_contents): Warning fix.
1244 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1246 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1248 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1250 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1251 (elf32_arm_plt_thumb_stub): New.
1252 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1254 (elf32_arm_link_hash_traverse): Fix typo.
1255 (elf32_arm_link_hash_table): Add obfd.
1256 (elf32_arm_link_hash_newfunc): Initialize new fields.
1257 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1258 (elf32_arm_link_hash_table_create): Initialize obfd.
1259 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1260 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1261 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1262 interworking BFD is not dynamic.
1263 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1264 not emit glue for PLT references.
1265 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1266 emit glue for PLT references. Support the Thumb PLT prefix.
1267 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1269 (elf32_arm_check_relocs): Likewise.
1270 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1272 (allocate_dynrelocs): Handle Thumb PLT references.
1273 (elf32_arm_finish_dynamic_symbol): Likewise.
1274 (elf32_arm_symbol_processing): New function.
1275 (elf_backend_symbol_processing): Define.
1277 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1279 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1280 add_fde_encoding. Remove need_relative.
1281 * elf-eh-frame.c (extra_augmentation_string_bytes)
1282 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1283 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1284 in cases where the CIE has no existing 'R' augmentation. Use
1285 size_of_output_cie_fde when assigning offsets. Use the final offset
1286 as the new section size.
1287 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1288 Account for any extra augmentation bytes in the returned offset.
1289 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1290 moved before being modified. Pad growing entries with DW_CFA_nops.
1291 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1292 and add_fde_encoding.
1294 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1296 * elf32-arm.c (elf32_arm_relocate_section): Use
1297 arm_real_reloc_type.
1299 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1301 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1302 for discard relocations; don't add an R_MIPS_NONE to the main body
1305 2004-11-04 Paul Brook <paul@codesourcery.com>
1307 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1308 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1309 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1310 default version definition for unversioned symbols.
1311 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1312 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1313 _bfd_elf_slurp_version_tables. Set default version for unversioned
1316 2004-11-15 Paul Brook <paul@codesourcery.com>
1318 * elflink.c (elf_link_add_object_symbols): Don't assume version
1319 indices are consecutive.
1321 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1323 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1324 composite relocations against the personality data.
1326 2004-11-13 Paul Brook <paul@codesourcery.com>
1328 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1329 R_ARM_PREL31 relocations to PLT entries.
1330 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1331 (elf32_arm_check_relocs): Ditto.
1333 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1335 * xtensa-isa.c (xtensa_interface_class_id): New.
1337 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1339 * elf32-xtensa.c (property_table_compare): Remove assertion about
1340 entries with the same address and non-zero size.
1341 (xtensa_read_table_entries): Report such entries as errors.
1343 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1345 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1346 R_ARM_RELATIVE on Symbian OS.
1348 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1350 * som.c (som_bfd_print_private_bfd_data): New function.
1351 (som_object_setup): Save the auxiliary header. Don't assume that
1352 zero is an invalid entry point for a shared library.
1353 (som_object_p): Allocate the auxiliary header on the heap.
1355 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1357 (elf32_arm_symbian_modify_segment_map): Likewise.
1359 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1361 From David Poole <daveml@mbuf.com>:
1362 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1363 (elf32_arm_size_dynamic_sections): Call it.
1365 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1367 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1368 (ALL_MACHINES_CFILES): Fix typo.
1369 * Makefile.in: Regenerate.
1370 * po/SRC-POTFILES.in: Regenerate.
1372 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1374 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1375 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1376 symbol in the relocation.
1378 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1379 Vineet Sharma <vineets@noida.hcltech.com>
1381 * coff-maxq.c: New File.
1382 * cpu-maxq.c: New File.
1383 * coffcode.h: Likewise.
1384 * config.bfd: Likewise.
1385 * configure.in (maxqcoff_vec): New target vector.
1386 * Makefile.am: Add support for maxq target.
1387 * configure.in: Likewise.
1388 * archures.c:. Likewise.
1389 * targets.c: Likewise.
1390 * bfd_in2.h : Regenerated.
1391 * Makefile.in: Regenerated.
1392 * configure: Regenerated.
1393 * doc/Makefile.in: Regenerated.
1395 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1397 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1398 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1399 C_NT_WEAK aux entries.
1400 (_bfd_coff_generic_relocate_section): Handle undefined
1403 2004-11-07 Andreas Schwab <schwab@suse.de>
1405 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1406 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1407 non-default visibility.
1409 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1411 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1413 (elf32_arm_symbian_modify_segment_map): Don't
1414 reset includes_filehdr and includes_phdrs here.
1416 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1418 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1419 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1420 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1422 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1423 to a new removed list. Remove normal configuration stanzas.
1424 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1425 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1426 elfarm-nabi.lo with elf32-arm.lo.
1427 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1428 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1429 * elf32-arm.h: Remove.
1430 * elfarm-oabi.c: Remove.
1431 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1432 and bfd_elf32_littlearm_oabi_vec.
1433 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1435 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1437 * config.bfd: Support crisv32-*-* like cris-*-*.
1438 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1439 (bfd_mach_cris_v10_v32): New macros.
1440 * cpu-cris.c: Tweak formatting.
1441 (get_compatible): New function.
1443 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1444 bfd_arch_info_type:s.
1445 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1446 get_compatible for member compatible and link bfd_cris_arch_v32 as
1448 * elf32-cris.c (cris_elf_pcrel_reloc)
1449 (cris_elf_set_mach_from_flags): New functions.
1450 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1451 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1452 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1453 numbers for bfd_mach_cris_v32.
1454 (PLT_ENTRY_SIZE_V32): New macro.
1455 (elf_cris_plt0_entry): Drop last comma in initializer.
1456 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1457 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1459 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1461 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1462 (elf_cris_finish_dynamic_sections): Similar.
1463 (elf_cris_adjust_dynamic_symbol): Similar.
1464 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1466 <switch with PIC relocs>: Emit error and return FALSE for
1467 bfd_mach_cris_v10_v32.
1468 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1469 Emit warning when generating textrel reloc.
1470 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1471 (cris_elf_final_write_processing): Set flags according to mach.
1472 (cris_elf_print_private_bfd_data): Display
1473 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1474 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1475 new_flags. Don't call cris_elf_final_write_processing. Don't
1476 look at the actual elf header flags at all; use
1477 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1478 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1480 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1481 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1482 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1483 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1484 * bfd-in2.h, libbfd.h: Regenerate.
1486 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1488 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1489 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1491 (struct adjust_toc_info): New.
1492 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1494 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1496 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1497 if there are no segments.
1499 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1501 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1503 2004-11-02 Nick Clifton <nickc@redhat.com>
1505 * elf32-iq2000.c: Convert to ISO C90 formatting.
1507 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1509 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1511 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1513 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1514 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1515 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1517 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1519 * elf32-sh.c (tpoff): Take alignment into account.
1521 2004-10-28 Nick Clifton <nickc@redhat.com>
1523 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1524 performing a relocatable link.
1525 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1526 for MIPS ports under Irix.
1528 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1530 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1531 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1532 (elf32_arm_final_link_relocate): Ditto.
1533 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1534 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1535 (elf32_arm_adjust_dynamic_symbol): Ditto.
1536 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1537 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1538 (elf32_arm_r_howto): ... To here.
1539 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1541 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1544 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1545 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1546 and R_IA64_SECREL64LSB.
1548 2004-10-26 Paul Brook <paul@codesourcery.com>
1550 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1551 (bfd_elf_size_dynamic_sections): Create default version definition.
1552 (elf_link_output_extsym): Adjust for default symbol version.
1554 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1556 * mmo.c: Adjust to ISO C.
1558 * mmo.c (mmo_write_section_description): New function broken out
1559 of mmo_internal_write_section.
1560 (mmo_internal_write_section): For each of .text and .data, call
1561 mmo_write_section_description before outputting contents if it has
1562 nontrivially deducible vma or contents.
1563 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1564 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1565 symbols if found within the .data address range.
1567 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1569 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1571 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1573 * mmo.c (File Layout): Correct place of misplaced blurb about
1576 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1578 * config.bfd: Add mips64*-*-openbsd.
1580 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1582 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1585 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1587 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1588 * configure: Regenerate.
1590 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1593 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1594 to linker reloc_overflow callback.
1595 (aout_link_input_section_ext): Likewise.
1596 (aout_link_reloc_link_order): Likewise.
1597 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1598 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1600 (alpha_relocate_section): Likewise.
1601 * coff-arm.c (coff_arm_relocate_section): Likewise.
1602 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1603 * coff-h8500.c (extra_case): Likewise.
1604 * coff-i960.c (coff_i960_relocate_section): Likewise.
1605 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1606 * coff-mips.c (mips_relocate_section): Likewise.
1607 * coff-or32.c (coff_or32_relocate_section): Likewise.
1608 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1609 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1610 * coff-sh.c (sh_relocate_section): Likewise.
1611 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1612 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1613 * coff-z8k.c (extra_case): Likewise.
1614 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1615 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1616 (_bfd_coff_generic_relocate_section): Likewise.
1617 * ecoff.c (ecoff_reloc_link_order): Likewise.
1618 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1619 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1620 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1621 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1622 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1623 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1624 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1625 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1626 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1627 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1628 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1629 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1630 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1631 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1632 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1633 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1634 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1635 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1636 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1637 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1638 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1639 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1640 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1641 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1642 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1643 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1644 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1645 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1646 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1647 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1648 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1649 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1650 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1651 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1652 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1653 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1654 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1655 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1656 * elflink.c (elf_reloc_link_order): Likewise.
1657 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1658 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1659 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1660 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1661 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1662 (aout_link_reloc_link_order): Likewise.
1663 * reloc.c (bfd_generic_get_relocated_section_contents):
1665 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1666 * simple.c (simple_dummy_reloc_overflow): Updated.
1668 2004-10-20 Andreas Schwab <schwab@suse.de>
1670 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1671 (elf_backend_plt_sym_val): Define.
1673 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1675 * config.bfd: Set targ_underscore=yes for PE COFF targets
1677 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1679 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1680 (ppc64_elf_edit_opd): Likewise.
1682 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1684 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1685 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1686 set SEC_ALLOC and SEC_LOAD.
1688 2004-10-18 Nick Clifton <nickc@redhat.com>
1690 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1691 'name' for relocs against both local and global symbols.
1693 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1695 * bfd-in2.h: Regenerate.
1696 * bfd.c (struct bfd): Add no_export.
1697 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1699 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1701 * config.bfd: Whitespace cleanup.
1702 * Makefile.am: Run "make dep-am"
1703 * Makefile.in: Regenerate.
1705 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1707 * elflink.c (struct already_linked_section): Removed.
1708 (try_match_symbols_in_sections, already_linked): Removed.
1709 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1710 prefix of section names when finding already_linked_table
1711 chain. Compare section names. Instead of calling already_linked,
1712 do it inline and only for sections in the same already_linked_list.
1714 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1716 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1717 parameter. If called after _bfd_elf_write_section_eh_frame,
1718 don't allow a -2 return unless need_* bit is already set, and
1719 handle offsets adjusted for output_offset.
1720 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1721 * elf.c (_bfd_elf_section_offset): Update call.
1723 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1726 * coffcode.h (coff_compute_section_file_positions): Cast to
1727 bfd_vma when computing page alignment.
1729 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1731 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1732 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1734 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1736 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1737 relocations use a virtual address, not a section offset.
1739 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1741 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1742 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1743 xtensa_format_encode.
1744 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1745 (ebb_add_proposed_action): Delete.
1747 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1749 * elf32-xtensa.c: Use ISO C90 formatting.
1751 2004-10-12 Paul Brook <paul@codesourcery.com>
1753 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1756 2004-10-12 Paul Brook <paul@codesourcery.com>
1758 * elf32-arm.h: Support EABI version 4 objects.
1760 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1763 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1764 Don't mark as default.
1765 (bfd_x86_64_arch): Don't mark as default.
1767 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1769 * elflink.c (enum action_discarded): New.
1770 (elf_section_complain_discarded): Delete.
1771 (elf_action_discarded): New function subsuming the above and also
1772 controlling reloc behaviour.
1773 (elf_link_input_bfd): Use it.
1775 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1777 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1778 (special_sections): Add .gnu.liblist and .gnu.conflict.
1779 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1781 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1784 * elflink.c (elf_link_input_bfd): Try harder to support
1785 relocations against symbols in removed linkonce sections.
1787 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1789 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1792 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1793 sections do not reference symbols in non-SEC_ALLOC sections.
1795 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1798 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1799 (_bfd_elf_link_omit_section_dynsym): Formatting.
1801 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1803 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1804 * libbfd.h: Regnerate.
1805 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1806 * elf32-frv.c: Likewise.
1807 * elf32-m32r.c: Likewise.
1808 * elf32-ppc.c: Likewise.
1809 * elf64-hppa.c: Likewise.
1810 * elfxx-ia64.c: Likewise.
1811 * opncls.c: Likewise.
1813 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1815 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1816 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1817 offsets stored in struct eh_cie_fde entries before doing other
1820 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1821 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1822 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1823 setting offsets for removed CIEs. Don't set "sec", instead set
1824 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1825 CIE in hdr_info. Only set make_relative and make_lsda_relative
1826 for CIEs. Use pointers rather than array indices.
1827 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1828 make_lsda_relative, need_* on cie_inf for FDEs.
1829 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1830 section output_offset. Delete cie_offset, instead use cie_inf
1831 pointer to CIE entry. Use need_relative and need_lsda_relative on
1832 CIE entry for FDEs. Use pointers rather than array indices.
1834 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1836 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1837 bfd_is_target_special_symbol.
1838 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1839 * som.c (som_bfd_is_target_special_symbol): Define.
1841 2004-10-08 Nick Clifton <nickc@redhat.com>
1843 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1844 * configure: Regenerate.
1845 * bfd-in2.h: Regenerate.
1846 * syms.c (bfd_is_target_special_symbol): New interface function.
1847 Returns true when a symbol should be considered to be special.
1848 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1849 the symbol jump table.
1850 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1851 Return true iff the symbol is a mapping symbol.
1852 (bfd_elf32_bfd_is_target_special_symbol): Define.
1853 * elfxx-target.h: Provide a default definition for
1854 bfd_is_target_special_symbol.
1855 * aout-target.h: Likewise.
1856 * aout-tic30.c: Likewise.
1857 * binary.c: Likewise.
1858 * coffcode.h: Likewise.
1859 * i386msdos.c: Likewise.
1862 * libaout.h: Likewise.
1863 * libbfd-in.h: Likewise
1864 * libecoff.h: Likewise.
1865 * mach-o.c: Likewise.
1867 * nlm-target.h: Likewise.
1868 * oasys.c: Likewise.
1870 * ppcboot.c: Likewise.
1872 * tekhex.c: Likewise.
1873 * versados.c: Likewise.
1875 * xcoff-target.h: Likewise.
1877 * libbfd.h: Regenerate.
1879 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1881 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1882 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1883 (elf_backend_section_from_shdr): Define.
1885 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1887 * syms.c (bfd_is_local_label): Return false for file symbols.
1889 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1890 David Heine <dlheine@tensilica.com>
1892 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1893 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1894 (elf32xtensa_no_literal_movement): New global variable.
1895 (elf_howto_table): Add entries for new relocations.
1896 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1897 (property_table_compare): When addresses are equal, compare sizes and
1898 various property flags.
1899 (property_table_matches): New.
1900 (xtensa_read_table_entries): Extend to read new property tables. Add
1901 output_addr parameter to indicate that output addresses should be used.
1902 Use bfd_get_section_limit.
1903 (elf_xtensa_find_property_entry): New.
1904 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1905 (elf_xtensa_check_relocs): Handle new relocations.
1906 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1907 relocations. Use new xtensa-isa.h functions.
1908 (build_encoding_error_message): Remove encode_result parameter. Add
1909 new target_address parameter used to detect alignment errors.
1910 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1911 error handling. Use new is_operand_relocation function.
1912 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1913 Use underbar macro for error messages. Formatting.
1914 (get_const16_opcode): New.
1915 (get_l32r_opcode): Add a separate flag for initialization.
1916 (get_relocation_opnd): Operand number is no longer explicit in the
1917 relocation. Change to decode the opcode and analyze its operands.
1918 (get_relocation_slot): New.
1919 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1920 Use new xtensa-isa.h functions to handle multislot instructions.
1921 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1922 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1923 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1924 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1925 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1926 get_single_format, init_op_single_format_table): New.
1927 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1928 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1929 (contract_asm_expansion): Add error_message parameter and pass it to
1930 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1931 with R_XTENSA_SLOT0_OP.
1932 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1933 instructions. Use new xtensa-isa.h functions.
1934 (r_reloc struct): Add new virtual_offset field.
1935 (r_reloc_init): Add contents and content_length parameters. Set
1936 virtual_offset field to zero. Add contents to target_offset field for
1937 partial_inplace relocations.
1938 (r_reloc_is_defined): Check for null.
1939 (print_r_reloc): New debug function.
1940 (source_reloc struct): Replace xtensa_operand field with pair of the
1941 opcode and the operand position. Add is_abs_literal field.
1942 (init_source_reloc): Specify operand by opcode/position pair. Set
1943 is_abs_literal field.
1944 (source_reloc_compare): When target_offsets are equal, compare other
1945 fields to make sorting predictable.
1946 (literal_value struct): Add is_abs_literal field.
1947 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1948 (init_literal_value): New.
1949 (is_same_value): Replace with ...
1950 (literal_value_equal): ... this function. Add comparisons of
1951 virtual_offset and is_abs_literal fields.
1952 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1953 failure. Initialize has_last_loc field.
1954 (value_map_hash_table_delete): New.
1955 (hash_literal_value): Rename to ...
1956 (literal_value_hash): ... this. Include is_abs_literal flag and
1957 virtual_offset field in the hash value.
1958 (get_cached_value): Rename to ...
1959 (value_map_get_cached_value): ... this. Update calls to
1960 literal_value_hash and literal_value_equal.
1961 (add_value_map): Check for allocation failure. Update calls to
1962 value_map_get_cached_value and literal_value_hash.
1963 (text_action, text_action_list, text_action_t): New types.
1964 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1965 text_action_add, text_action_add_literal, offset_with_removed_text,
1966 offset_with_removed_text_before_fill, find_insn_action,
1967 print_action_list, print_removed_literals): New.
1968 (offset_with_removed_literals): Delete.
1969 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1970 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1971 allocated_relocs_count fields.
1972 (init_xtensa_relax_info): Initialize new fields.
1973 (reloc_bfd_fix struct): Add new translated field.
1974 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1976 (fix_compare, cache_fix_array): New.
1977 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1978 section via get_xtensa_relax_info. Use cache_fix_array to set up
1979 sorted fix_array and use bsearch instead of linear search.
1980 (section_cache_t): New struct.
1981 (init_section_cache, section_cache_section, clear_section_cache): New.
1982 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1983 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1984 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1985 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1987 (retrieve_contents): Use bfd_get_section_limit.
1988 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1989 to compute_removed_literals. Free value_map_hash_table when no longer
1991 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1992 compute_text_actions for all sections.
1993 (find_relaxable_sections): Mark sections as relaxable if they contain
1994 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1995 call. Increment relax_info src_count field only for appropriate
1996 relocation types. Remove is_literal_section check.
1997 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1998 r_reloc_init and find_associated_l32r_irel. Check
1999 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2000 literals. Pass is_abs_literal flag to init_source_reloc.
2001 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2002 CONST16 instructions. Adjust calls to r_reloc_init and
2003 pcrel_reloc_fits. Handle weak symbols conservatively.
2004 (find_associated_l32r_irel): Add bfd parameter and pass it to
2006 (compute_text_actions, compute_ebb_proposed_actions,
2007 compute_ebb_actions, check_section_ebb_pcrels_fit,
2008 check_section_ebb_reduces, text_action_add_proposed,
2009 compute_fill_extra_space): New.
2010 (remove_literals): Replace with ...
2011 (compute_removed_literals): ... this function. Call
2012 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2013 Call xtensa_read_table_entries to get the property table. Skip
2014 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2015 is_removable_literal, remove_dead_literal, and
2016 identify_literal_placement functions.
2017 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2018 instead of linear search.
2019 (is_removable_literal, remove_dead_literal,
2020 identify_literal_placement): New.
2021 (relocations_reach): Update check for literal not referenced by any
2022 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2023 (coalesce_shared_literal, move_shared_literal): New.
2024 (relax_section): Use bfd_get_section_limit. Call
2025 translate_section_fixes. Update calls to r_reloc_init and
2026 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2027 Add call to pin_internal_relocs. Add special handling for
2028 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2029 info to calculate new addend_displacement variable. Replace code for
2030 deleting literals with more general code to perform the actions
2031 determined by the action_list for the section.
2032 (translate_section_fixes, translate_reloc_bfd_fix): New.
2033 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2034 find_removed_literal only if is_operand_relocation. Update call to
2035 offset_with_removed_text. Use new target_offset and removed_bytes
2037 (move_literal): New.
2038 (relax_property_section): Use bfd_get_section_limit. Set new
2039 is_full_prop_section flag and handle new property tables. Update calls
2040 to r_reloc_init and offset_with_removed_text. Check
2041 is_relaxable_asm_section flag. Handle expansion of zero-sized
2042 unreachable entries, with use of offset_with_removed_text_before_fill.
2043 For relocatable links, combine entries only for literal tables.
2044 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2045 calls to offset_with_removed_text. Translate st_size field for
2047 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2048 failure. Add contents parameter. Update call to get_bfd_fix. Update
2049 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2050 R_XTENSA_ASM_EXPAND relocs.
2051 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2052 call to get_bfd_fix. Include offset from contents for partial_inplace
2054 (is_reloc_sym_weak): New.
2055 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2056 (prop_sec_len): New.
2057 (xtensa_is_property_section): Handle new property sections.
2058 (is_literal_section): Delete.
2059 (internal_reloc_compare): When r_offset matches, compare r_info and
2060 r_addend to make sorting predictable.
2061 (internal_reloc_matches): New.
2062 (xtensa_get_property_section_name): Handle new property sections.
2063 (xtensa_get_property_predef_flags): New.
2064 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2065 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2066 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2067 (xtisa_errno, xtisa_error_msg): New variables.
2068 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2069 (xtensa_insnbuf_alloc): Add error handling.
2070 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2071 use xtensa_format_decode. Add error handling.
2072 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2073 instruction length to find the number of bytes to copy.
2074 (xtensa_isa_init): Add error handling. Replace calls to
2075 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2076 tables in the xtensa_modules structure.
2077 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2078 xtensa_extend_isa): Delete.
2079 (xtensa_isa_free): Change to only free lookup tables.
2080 (opname_lookup_compare): Replace with ...
2081 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2082 (xtensa_insn_maxlength): Rename to ...
2083 (xtensa_isa_maxlength): ... this.
2084 (xtensa_insn_length): Delete.
2085 (xtensa_insn_length_from_first_byte): Replace with ...
2086 (xtensa_isa_length_from_chars): ... this function.
2087 (xtensa_num_opcodes): Rename to ...
2088 (xtensa_isa_num_opcodes): ... this.
2089 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2090 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2091 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2092 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2093 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2094 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2095 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2096 (xtensa_opcode_lookup): Add error handling.
2097 (xtensa_decode_insn): Replace with ...
2098 (xtensa_opcode_decode): ... this function, with new format and
2099 slot parameters. Add error handling.
2100 (xtensa_encode_insn): Replace with ...
2101 (xtensa_opcode_encode): ... this function, which does the encoding via
2102 one of the entries in the "encode_fns" array. Add error handling.
2103 (xtensa_opcode_name): Add error handling.
2104 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2105 xtensa_opcode_is_call): New.
2106 (xtensa_num_operands): Replace with ...
2107 (xtensa_opcode_num_operands): ... this function. Add error handling.
2108 (xtensa_opcode_num_stateOperands,
2109 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2110 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2111 xtensa_operand_is_visible): New.
2112 (xtensa_get_operand, xtensa_operand_kind): Delete.
2113 (xtensa_operand_inout): Add error handling and special-case for
2115 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2116 operate on one slot of an instruction. Added error handling.
2117 (xtensa_operand_encode): Handle default operands with no encoding
2118 functions. Check for success by comparing against decoded value.
2120 (xtensa_operand_decode): Handle default operands. Return decoded value
2121 through argument pointer. Add error handling.
2122 (xtensa_operand_is_register, xtensa_operand_regfile,
2123 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2124 (xtensa_operand_isPCRelative): Rename to ...
2125 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2126 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2127 through argument pointer. Add error handling.
2128 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2129 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2130 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2131 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2132 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2133 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2134 xtensa_state_is_exported, xtensa_sysreg_lookup,
2135 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2136 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2137 xtensa_interface_num_bits, xtensa_interface_inout,
2138 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2139 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2140 * xtensa-modules.c: Rewrite to use new data structures.
2141 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2142 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2143 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2144 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2145 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2146 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2147 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2148 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2149 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2150 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2151 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2152 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2153 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2154 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2155 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2156 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2157 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2158 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2159 * Makefile.in: Regenerate.
2160 * bfd-in2.h: Likewise.
2161 * libbfd.h: Likewise.
2163 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2165 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2166 against the absolute section.
2167 (mips_elf64_write_rela): Likewise.
2169 2004-10-07 Jan Beulich <jbeulich@novell.com>
2171 * elf.c (elf_find_function): Don't generally check for matching
2172 section, just for non-file symbols. Remove redunant comparison
2174 * elf32-arm.h (arm_elf_find_function): Likewise.
2176 2004-10-07 Jeff Baker <jbaker@qnx.com>
2178 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2179 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2182 2004-10-04 Roland McGrath <roland@redhat.com>
2184 * hash.c (bfd_hash_set_default_size): Use const for table.
2185 Use size_t instead of int for variable compared to sizeof results.
2187 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2190 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2192 2004-10-01 Paul Brook <paul@codesourcery.com>
2194 * elf32-arm.h (elf32_arm_fake_sections,
2195 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2197 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2199 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2201 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2203 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2204 need_relative or need_lsda_relative if we are processing an
2205 offset for a reloc on a FDE initial loc or LSDA field
2207 (_bfd_elf_write_section_eh_frame): Test need_relative and
2208 need_lsda_relative in place of corresponding make_* field
2209 when deciding to use pc-relative encodings.
2211 2004-09-30 Paul Brook <paul@codesourcery.com>
2213 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2214 target2 relocation type.
2216 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2219 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2221 2004-09-30 Paul Brook <paul@codesourcery.com>
2223 * reloc.c: Add BFD_RELOC_ARM_SMI.
2224 * bfd-in2.h: Regenerate.
2227 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2229 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2230 vma and output offset to address.
2231 * simple.c (simple_save_output_info): Only set output section
2232 and offset for debug sections, or those not already set up by
2234 (bfd_simple_get_relocated_section_contents): Update comment.
2236 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2238 * elf.c (IS_LOADED): Delete.
2239 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2240 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2243 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2246 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2247 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2248 redundant assignment of EM_SPARC.
2250 2004-09-22 Brian Ford <ford@vss.fsi.com>
2252 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2253 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2255 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2257 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2259 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2260 (elf_backend_modify_segment_map): Don't define.
2262 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2264 * elf.c (IS_LOADED): Define.
2265 (assign_file_positions_for_segments): Don't round up file offset of
2266 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2267 Delete code handling link script adjustment of lma. Do the adjust
2268 in later code handling similar ajustments. Remove dead code error
2269 check. Warn if section lma would require a negative offset
2270 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2271 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2272 update voff in section loop. Change voff in segment loop to be an
2273 adjustment on top of "off". Set sec->filepos and update "off" later.
2274 Test for loadable sections consistently using IS_LOADED. Similarly,
2275 test for alloc-only sections other than .tbss consistently.
2276 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2277 Tidy PT_NOTE handling. Use %B and %A in error messages.
2278 (assign_file_positions_except_relocs): Use %B in error message.
2280 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2282 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2283 (CONFIG_STATUS_DEPENDENCIES): New.
2284 (Makefile): Removed.
2285 (config.status): Likewise.
2286 * Makefile.in: Regenerated.
2288 2004-09-17 Paul Brook <paul@codesourcery.com>
2290 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2291 (bfd_elf32_arm_process_before_allocation): Update prototype.
2292 * bfd-in2.h: Regenerate.
2293 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2294 (elf32_arm_link_hash_table_create): Set it.
2295 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2296 (bfd_elf32_arm_set_target_relocs): New function.
2297 (arm_real_reloc_type): New function.
2298 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2299 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2300 (elf32_arm_gc_sweep_hook): Ditto.
2301 (elf32_arm_check_relocs): Ditto.
2302 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2303 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2305 (elf32_arm_got_prel): New variable.
2306 (elf32_arm_howto_from_type): New function.
2307 (elf32_arm_info_to_howto): Use it.
2308 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2309 BFD_RELOC_ARM_TARGET2.
2310 * libbfd.h: Regenerate.
2311 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2313 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2315 * ecoff.c: Update u.undef.next refs.
2316 * elf64-ppc.c: Likewise.
2317 * elflink.c: Likewise.
2318 * linker.c: Likewise.
2319 * xcofflink.c: Likewise.
2321 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2322 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2323 fields to indirect struct.
2324 * elf-m10300.c: Update u.weakdef refs.
2325 * elf32-arm.h: Likewise.
2326 * elf32-cris.c: Likewise.
2327 * elf32-frv.c: Likewise.
2328 * elf32-hppa.c: Likewise.
2329 * elf32-i370.c: Likewise.
2330 * elf32-i386.c: Likewise.
2331 * elf32-m32r.c: Likewise.
2332 * elf32-m68k.c: Likewise.
2333 * elf32-ppc.c: Likewise.
2334 * elf32-s390.c: Likewise.
2335 * elf32-sh.c: Likewise.
2336 * elf32-sparc.c: Likewise.
2337 * elf32-vax.c: Likewise.
2338 * elf32-xtensa.c: Likewise.
2339 * elf64-alpha.c: Likewise.
2340 * elf64-hppa.c: Likewise.
2341 * elf64-ppc.c: Likewise.
2342 * elf64-s390.c: Likewise.
2343 * elf64-sh64.c: Likewise.
2344 * elf64-sparc.c: Likewise.
2345 * elf64-x86-64.c: Likewise.
2346 * elfxx-ia64.c: Likewise.
2347 * elfxx-mips.c: Likewise.
2348 * elflink.c: Likewise. Also u.elf_hash_value.
2349 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2351 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2352 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2353 (bfd_elf_gc_record_vtentry): Likewise.
2354 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2356 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2358 * Makefile.am: Run "make dep-am".
2359 * Makefile.in: Regenerate.
2360 * bfd-in2.h: Regenerate.
2361 * po/SRC-POTFILES.in: Regenerate.
2362 * po/bfd.pot: Regenerate.
2364 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2366 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2367 with bitfields. Make "type" and "other" bitfields too.
2368 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2369 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2370 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2371 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2372 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2373 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2374 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2375 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2376 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2377 * elf-m10300.c: Likewise.
2379 * elf32-arm.h: Likewise.
2380 * elf32-cris.c: Likewise.
2381 * elf32-frv.c: Likewise.
2382 * elf32-hppa.c: Likewise.
2383 * elf32-i370.c: Likewise.
2384 * elf32-i386.c: Likewise.
2385 * elf32-m32r.c: Likewise.
2386 * elf32-m68k.c: Likewise.
2387 * elf32-ppc.c: Likewise.
2388 * elf32-s390.c: Likewise.
2389 * elf32-sh-symbian.c: Likewise.
2390 * elf32-sh.c: Likewise.
2391 * elf32-sh64.c: Likewise.
2392 * elf32-sparc.c: Likewise.
2393 * elf32-vax.c: Likewise.
2394 * elf32-xtensa.c: Likewise.
2395 * elf64-alpha.c: Likewise.
2396 * elf64-hppa.c: Likewise.
2397 * elf64-ppc.c: Likewise.
2398 * elf64-s390.c: Likewise.
2399 * elf64-sh64.c: Likewise.
2400 * elf64-sparc.c: Likewise.
2401 * elf64-x86-64.c: Likewise.
2402 * elflink.c: Likewise.
2403 * elfxx-ia64.c: Likewise.
2404 * elfxx-mips.c: Likewise.
2405 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2406 * configure: Regenerate.
2407 * aclocal.m4: Regenerate.
2409 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2411 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2412 around uses of R_ARM_TARGET1.
2413 (elf32_arm_check_relocs): Likewise.
2415 2004-09-13 Paul Brook <paul@codesourcery.com>
2417 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2419 * bfd-in2.h: Regenerate.
2420 * libbfd.h: Regenerate.
2421 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2422 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2423 (bfd_elf32_arm_process_before_allocation): Ditto.
2424 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2425 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2426 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2429 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2431 * hpux-core.c (thread_section_p): New function.
2432 (hpux_core_core_file_p): Fix computation of offset in call
2433 to bfd_seek. Create a ".reg" section from an arbitrary
2434 ".reg/<id>" section if none was created after having read
2437 2004-09-11 Andreas Schwab <schwab@suse.de>
2439 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2440 * aclocal.m4: Rebuild.
2441 * configure: Rebuild.
2443 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2445 * section.c (bfd_sections_find_if): Fix parameter name in
2446 comment to match code.
2448 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2450 * elf.c (assign_file_positions_except_relocs): Assign relocs
2451 stored in a bfd section.
2453 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2455 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2456 h->gotplt_refcount to 0, not -1.
2458 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2460 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2461 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2463 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2464 handle symbol visibility here.
2466 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2468 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2469 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2471 (ppc_stub_name): Remove trailing "+0" on stub name.
2472 (create_linkage_sections): Create relocations for
2473 branch lookup table when --emit-relocs as well as when --shared.
2474 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2475 relbrlt test. For --emit-stub-syms, always output a sym even when
2476 one already exists on a plt call stub. Put stub type in the stub
2478 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2480 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2481 reloc_count in stub sections. Adjust relbrlt test.
2482 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2483 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2484 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2485 for relocs against discarded symbols. Fix comments.
2487 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2489 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2490 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2492 (map_sections_to_segments): ... here. Use it. Assign a file
2493 position to the .dynamic section if it is not loadable, but part
2494 of the PT_DYNAMIC segment.
2495 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2496 offsets, not VMAs, for the BPABI. Do not fill in the header in
2497 the .got.plt section for the BPABI.
2498 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2500 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2502 2004-09-06 Nick Clifton <nickc@redhat.com>
2504 * elflink.c (elf_link_add_object_symbols): Set the error code to
2505 bfd_error_wrong_format when the input format does not match the
2508 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2510 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2511 (ppc64_elf_check_directives): ..here.
2512 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2513 before accessing ppc64_elf_tdata.
2514 (ppc64_elf_finish_dynamic_sections): And here too.
2516 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2518 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2520 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2522 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2523 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2524 (bfd_elf32_littlearm_symbian_vec): Likewise.
2525 * configure: Regenerated.
2526 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2527 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2528 (PLT_ENTRY_SIZE): Likewise.
2529 (bfd_vma_elf32_arm_symbian_plt_entry): New
2531 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2533 (create_got_section): Don't create sections when generating BPABI
2535 (elf32_arm_create_dynamic_sections): Tidy.
2536 (elf32_arm_link_hash_table_create): Set plt_header_size,
2537 plt_entry_size, and symbian_p.
2538 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2539 generating BPABI objects.
2540 (allocate_dynrelocs): Use htab->plt_header_size, not
2541 PLT_HEADER_SIZE. Do not add to .got.plt when
2542 generating BPABI objects.
2543 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2544 * elfarm-nabi.c: Add SymbianOS target vectors.
2545 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2546 (_bfd_elf_link_create_dynamic_sections): Likewise.
2547 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2548 (elfNN_bed): Use it.
2549 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2550 (bfd_elf32_littlearm_symbian_vec): Likewise.
2551 (_bfd_target_vector): Add them.
2553 2004-09-03 Nick Clifton <nickc@redhat.com>
2556 * coffcode.h (handle_COMDAT): Replace abort with an warning
2557 message and allow the scan to continue.
2559 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2561 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2562 in when reading relocs, not our sorted syms. Remove unnecessary
2565 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2567 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2569 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2571 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2572 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2573 replace uses of *_alias with *_noncanonical.
2574 * aclocal.m4: Rebuild with aclocal 1.4p6.
2575 * Makefile.in: Rebuild with automake 1.4p6.
2576 * doc/Makefile.in: Rebuild with automake 1.4p6.
2577 * configure.in: Autoupdate with autoupdate 2.59.
2578 * config.in: Regenerate with autoheader 2.59.
2579 * configure: Regnerate with autoconf 2.59.
2581 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2583 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2584 symbol pointer arrays before modifying.
2586 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2588 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2589 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2590 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2591 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2592 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2593 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2594 Use both symbol tables on non-relocatable objects. Use a common
2595 error exit. Fix "mid" warning.
2596 * libbfd.h: Regenerate.
2597 * bfd-in2.h: Regenerate.
2599 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2601 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2603 (struct sfpr_def_parms): Save some space.
2604 (sfpr_define): Here too.
2606 * elf64-ppc.c (compare_symbols): Put section syms first.
2607 (sym_exists_at): New function.
2608 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2609 points only for relocatable files. Use .opd section contents
2610 otherwise. Generally clean up the code.
2612 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2614 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2615 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2616 (struct sfpr_def_parms): New.
2617 (sfpr_define): New function.
2618 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2619 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2620 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2621 (savefpr1_tail, restfpr1_tail): New functions.
2622 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2623 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2624 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2625 code. Define all ABI mandated _save and _rest functions.
2627 2004-08-26 Paul Brook <paul@codesourcery.com>
2629 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2631 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2633 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2636 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2638 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2639 that pcrel correction is applied for R_386_PC32.
2641 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2643 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2644 for R_386_32 and R_386_PC32 relocs against symbols defined in
2647 2004-08-25 Dmitry Diky <diwil@spec.ru>
2649 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2650 Add new relocations.
2651 * bfd-in2.h: Regenerate.
2652 * libbfd.h: Regenerate.
2653 * elf32-msp430.c: Clean-up code.
2654 (elf_msp430_howto_table): Add new relocation entries.
2655 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2656 (msp430_elf_relax_section): New function.
2657 (msp430_elf_relax_delete_bytes): New function.
2658 (msp430_elf_symbol_address_p): New function.
2660 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2662 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2663 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2665 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2667 * elflink.c (_bfd_elf_section_already_linked): Handle
2668 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2670 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2672 * config.bfd (arm*-*-symbianelf*): New target.
2673 (arm*-*-eabi*): Likewise.
2675 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2677 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2678 "struct ppc_link_hash_entry *".
2679 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2680 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2682 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2684 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2685 entries (where fd_aux overlaps next entry's fd_func).
2686 Add non_overlapping argument, use it.
2687 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2688 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2689 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2690 as indexes into opd_sym_map/opd_adjust array.
2691 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2693 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2695 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2696 if we can look up their function descriptor in a regular file.
2698 2004-08-18 Nick Clifton <nickc@redhat.com>
2701 * cofflink.c (coff_link_add_symbols): Check that the comdat
2702 pointer in the coff_section_data structure has been initialised
2705 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2708 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2709 changing bfd_link_hash_undefined to bfd_link_hash_new.
2711 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2713 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2715 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2716 (synthetic_opd, synthetic_relocatable): New variables.
2717 (compare_symbols, compare_relocs): New helper routines.
2718 (ppc64_elf_get_synthetic_symtab): New function.
2719 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2721 * bfd-in2.h: Regenerated.
2722 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2723 to relsyms. Return 0 if abfd is relocatable.
2725 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2727 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2729 2004-08-17 Nick Clifton <nickc@redhat.com>
2731 * (is_arm_mapping_symbol_name): New function - return true
2732 when a symbol name matches the requirements for an ARM mapping
2734 (arm_elf_find_function): New function based on
2735 elf_find_function in elf.c but skipping ARM mapping symbols
2736 and including thumb function symbols.
2737 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2738 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2740 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2742 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2743 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2744 (ppc64_elf_brtaken_reloc): Here too.
2746 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2748 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2750 (ppc64_elf_check_directives): Check that we have the right hash
2751 table before proceeding.
2753 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2755 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2756 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2757 the sections that will be discarded.
2759 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2761 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2763 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2765 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2766 free space available.
2768 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2770 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2771 occurrences with bfd_byte * thoughout file.
2773 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2774 (xcoff_write_armap_big): Likewise.
2775 (xcoff_write_archive_contents_old): Likewise.
2776 (xcoff_write_archive_contents_big): Likewise.
2778 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2780 2004-08-13 Nick Clifton <nickc@redhat.com>
2782 * elf32-arm.h: Convert to ISO C90.
2784 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2787 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2790 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2792 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2793 (bfd_archive_filename, bfd_get_section_ident): Delete.
2794 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2795 bfd_archive_filename.
2796 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2797 to warn about symbols in discarded sections. Use _bfd_error_handler.
2798 * aout-adobe.c (aout_adobe_callback): See below.
2799 * aout-cris.c (swap_ext_reloc_in): ..
2800 * coff-arm.c (find_thumb_glue, find_arm_glue,
2801 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2802 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2803 coff_arm_copy_private_bfd_data): ..
2804 * coff-i860.c (i860_reloc_processing): ..
2805 * coff-mcore.c (mcore_coff_unsupported_reloc,
2806 coff_mcore_relocate_section): ..
2807 * coff-ppc.c (coff_ppc_relocate_section): ..
2808 * coff-rs6000.c (xcoff_create_csect_from_smclas
2809 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2810 sh_swap_insns, sh_relocate_section): ..
2811 * coff-tic54x.c (tic54x_reloc_processing): ..
2812 * coff-tic80.c (coff_tic80_relocate_section): ..
2813 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2814 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2815 coff_slurp_symbol_table, coff_classify_symbol,
2816 coff_slurp_reloc_table): ..
2817 * coffgen.c (_bfd_coff_read_string_table): ..
2818 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2819 _bfd_coff_generic_relocate_section): ..
2820 * cpu-arm.c (bfd_arm_merge_machines): ..
2821 * cpu-sh.c (sh_merge_bfd_arch): ..
2822 * elf-hppa.h (elf_hppa_relocate_section): ..
2823 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2824 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2825 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2826 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2827 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2828 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2829 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2830 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2831 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2832 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2833 cris_elf_merge_private_bfd_data
2834 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2835 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2836 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2837 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2838 elf32_hppa_relocate_section): ..
2839 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2840 i370_elf_check_relocs, i370_elf_relocate_section): ..
2841 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2842 elf_i386_relocate_section): ..
2843 * elf32-m32r.c (m32r_elf_relocate_section,
2844 m32r_elf_merge_private_bfd_data): ..
2845 * elf32-m68hc1x.c (m68hc12_add_stub,
2846 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2847 * elf32-m68k.c (elf_m68k_relocate_section): ..
2848 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2849 mcore_elf_relocate_section): ..
2850 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2851 ppc_elf_check_relocs, ppc_elf_relocate_section,
2852 ppc_elf_begin_write_processing): ..
2853 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2854 elf_s390_relocate_section): ..
2855 * elf32-sh-symbian.c (sh_symbian_import_as,
2856 sh_symbian_process_embedded_commands,
2857 sh_symbian_relocate_section): ..
2858 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2859 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2860 sh_elf_merge_private_data): ..
2861 * elf32-sparc.c (elf32_sparc_check_relocs,
2862 elf32_sparc_relocate_section,
2863 elf32_sparc_merge_private_bfd_data): ..
2864 * elf32-v850.c (v850_elf_check_relocs,
2865 v850_elf_merge_private_bfd_data): ..
2866 * elf32-xtensa.c (elf_xtensa_check_relocs,
2867 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2868 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2869 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2870 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2871 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2872 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2873 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2874 ppc64_elf_relocate_section): ..
2875 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2876 elf_s390_relocate_section): ..
2877 * elf64-sh64.c (sh_elf64_relocate_section): ..
2878 * elf64-sparc.c (sparc64_elf_check_relocs,
2879 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2880 sparc64_elf_merge_private_bfd_data): ..
2881 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2882 elf64_x86_64_relocate_section): ..
2883 * elflink.c (_bfd_elf_add_default_symbol,
2884 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2885 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2886 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2887 elf_get_linked_section_vma, elf_fixup_link_order,
2888 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2889 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2890 * elfxx-ia64.c (elfNN_ia64_relax_section,
2891 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2892 * elfxx-mips.c (mips_elf_perform_relocation,
2893 _bfd_mips_elf_check_relocs,
2894 _bfd_mips_elf_merge_private_bfd_data): ..
2895 * ieee.c (ieee_slurp_external_symbols): ..
2896 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2897 * libbfd.c (_bfd_generic_verify_endian_match): ..
2898 * linker.c (_bfd_generic_link_add_one_symbol,
2899 _bfd_generic_section_already_linked): ..
2900 * pdp11.c (translate_to_native_sym_flags): ..
2901 * pe-mips.c (coff_pe_mips_relocate_section): ..
2902 * peicode.h (pe_ILF_build_a_bfd): ..
2903 * srec.c (srec_bad_byte): ..
2904 * stabs.c (_bfd_link_section_stabs): ..
2905 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2906 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2907 with corresponding %B and %A in _bfd_error_handler format string.
2908 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2909 calls to use %A and %B. Fix "against symbol .. from section" and
2910 similar error messages. Combine multiple _bfd_error_handler calls
2911 where they were separated due to bfd_archive_filename deficiencies.
2912 * bfd-in2.h: Regenerate.
2914 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2916 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2919 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2921 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2922 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2923 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2925 (link_hash_newfunc): Init was_undefined.
2926 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2927 Use undefweak instead.
2928 (ppc64_elf_check_directives): Fix undefs chain.
2929 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2931 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2932 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2933 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2935 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2937 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2938 error, test input_section flags rather than sec.
2940 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2942 * elf-bfd.h (struct elf_backend_data): Add
2943 elf_backend_archive_symbol_lookup.
2944 (_bfd_elf_archive_symbol_lookup): Declare.
2945 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2946 (elf_link_add_archive_symbols): ..extracted from here. Call the
2948 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2949 (elfNN_bed): Init new field.
2950 * elf64-ppc.c (elf_backend_check_directives): Define.
2951 (elf_backend_archive_symbol_lookup): Define.
2952 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2953 a ppc_link_hash_entry pointer.
2955 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2956 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2957 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2958 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2959 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2960 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2961 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2964 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2966 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2967 (ppc64_elf_add_symbol_hook): Test for NULL section.
2968 (get_sym_h): Formatting.
2969 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2972 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2973 long branch stubs with code handling plt and r2off branch stubs.
2975 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2977 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2978 * elflink.c (elf_link_input_bfd): Formatting.
2979 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2981 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2982 (link_hash_newfunc): Don't set it.
2983 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2984 (ppc64_elf_mark_entry_syms): Delete.
2985 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2986 sections. Use get_opd_info.
2987 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2989 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2991 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2993 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2994 (func_desc_adjust): Don't set have_undefweak.
2995 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2996 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2998 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2999 "struct ppc_link_hash_entry *". Adjust all references.
3000 (ppc64_elf_hide_symbol): Correct a comment.
3002 * elf64-ppc.c (get_opd_info): New function.
3003 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3004 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3005 before calling get_fdh. Test fdh rather than h before dereferencing
3006 fdh. Mark removed symbols in opd_adjust.
3007 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3008 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3010 (ppc64_elf_output_symbol_hook): Likewise.
3012 2004-08-06 Paul Brook <paul@codesourcery.com>
3014 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3015 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3016 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3017 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3018 and BFD_RELOC_ARM_SBREL32.
3019 * bfd-in2.h, bbfd.h: Regenerate.
3021 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3023 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3024 the dynamic link symbol actually in use.
3026 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3028 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3030 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3031 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3033 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3034 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3036 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3037 Nick Clifton <nickc@redhat.com>
3040 * bfd.c (_bfd_default_error_handler): Make it global.
3042 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3044 * elf.c (assign_section_numbers): Cope gracefully with sections
3045 which have SHF_LINK_ORDER set but no sh_link set up.
3046 * elflink.c (elf_get_linked_section_vma): Likewise.
3048 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3051 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3052 Set it to _bfd_default_error_handler.
3053 (elfNN_bed): Add elf_backend_link_order_error_handler.
3055 * libbfd-in.h (_bfd_default_error_handler): New.
3057 * libbfd.h: Regenerated.
3059 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3061 * archures.c (bfd_mach_sparc_64bit_p): Define.
3062 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3063 * bfd-in2.h: Rebuilt.
3065 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3067 Introduce SH2a support.
3068 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3069 * archures.c (bfd_mach_sh2a_nofpu): New.
3070 * bfd-in2.h: Rebuilt.
3071 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3072 (arch_info_struct): Add sh2a_nofpu.
3073 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3074 2003-12-29 DJ Delorie <dj@redhat.com>
3075 * reloc.c: Add relocs for sh2a.
3076 * bfd-in2.h: Regenerate.
3077 * libbfd.hh: Regenerate.
3078 2003-12-01 Michael Snyder <msnyder@redhat.com>
3079 * archures.c (bfd_mach_sh2a): New.
3080 * bfd-in2.h: Rebuilt.
3081 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3083 (arch_info_struct): Add sh2a.
3084 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3086 2004-07-28 Nick Clifton <nickc@redhat.com>
3087 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3090 * som.c (setup_sections): Improve estimation of space sizes in
3091 relocatable objects.
3093 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3094 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3095 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3097 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3098 * configure: Regenerate.
3099 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3100 case that accepts OSABI=NetBSD and OSABI=SysV.
3101 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3102 the base of .got or .data (if .got does not exist).
3103 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3105 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3106 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3107 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3108 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3110 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3113 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3114 (elf_sec_group): Defined.
3115 (bfd_elf_match_symbols_in_sections): New prototype.
3116 (_bfd_elf_setup_group_pointers): Likewise.
3118 * elf.c (bfd_elf_discard_group): Abort.
3119 (bfd_elf_set_group_contents): Also include relocation sections.
3120 Remove zero-fill for ld -r.
3121 (_bfd_elf_setup_group_pointers): New function.
3122 (elf_sort_elf_symbol): Likewise.
3123 (elf_sym_name_compare): Likewise.
3124 (bfd_elf_match_symbols_in_sections): Likewise.
3126 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3128 * elflink.c (match_group_member): New.
3129 (elf_link_input_bfd): Check group member for discarded section.
3130 (try_match_symbols_in_sections): New function.
3131 (already_linked): Likewise.
3132 (_bfd_elf_section_already_linked): Support mixing comdat group
3133 and linkonce section.
3135 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3136 * linker.c (bfd_section_already_linked_table_traverse): New.
3138 * libbfd.h: Regenerated.
3140 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3142 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3143 BFD_RELOC_CRX_SWITCH32.
3144 * bfd-in2.h: Regenerate.
3145 * libbfd.h: Regenerate.
3146 * elf32-crx.c: Support relocation/relaxation of
3147 BFD_RELOC_CRX_SWITCH* types.
3149 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3151 * elf64-ppc.c: Correct "Linker stubs" comment.
3153 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3155 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3157 (elf_linked_to_section): New.
3159 * elf.c (assign_section_numbers): Set up sh_link for
3162 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3163 to sh_link for SHT_IA_64_UNWIND sections.
3165 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3167 * elflink.c (elf_fixup_link_order): Add _() to error message.
3169 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3171 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3174 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3176 * aout-adobe.c (aout_32_section_already_linked): Defined.
3177 * aout-target.h (MY_section_already_linked): Likewise.
3178 * aout-tic30.c (MY_section_already_linked): Likewise.
3179 * binary.c (binary_section_already_linked): Likewise.
3180 * bout.c (b_out_section_already_linked): Likewise.
3181 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3182 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3183 * coffcode.h (coff_section_already_linked): Likewise.
3184 * i386msdos.c (msdos_section_already_linked): Likewise.
3185 * i386os9k.c (os9k_section_already_linked): Likewise.
3186 * ieee.c (ieee_section_already_linked): Likewise.
3187 * ihex.c (ihex_section_already_linked): Likewise.
3188 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3189 * mmo.c (mmo_section_already_linked): Likewise.
3190 * nlm-target.h (nlm_section_already_linked): Likewise.
3191 * oasys.c (oasys_section_already_linked): Likewise.
3192 * pef.c (bfd_pef_section_already_linked): Likewise.
3193 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3194 * som.c (som_bfd_discard_group): Likewise.
3195 * srec.c (srec_section_already_linked): Likewise.
3196 * tekhex.c (tekhex_section_already_linked): Likewise.
3197 * versados.c (versados_section_already_linked): Likewise.
3198 * vms.c (vms_section_already_linked): Likewise.
3199 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3200 * xsym.c (bfd_sym_section_already_linked): Likewise.
3202 * bfd-in.h (bfd_section_already_linked_table_init): New.
3203 (bfd_section_already_linked_table_free): Likewise.
3205 * coff-rs6000.c (rs6000coff_vec): Add
3206 _bfd_generic_section_already_linked.
3207 (pmac_xcoff_vec): Likewise.
3208 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3209 (aix5coff64_vec): Likewise.
3211 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3212 * elflink.c (_bfd_elf_section_already_linked): New function.
3214 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3216 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3217 (_bfd_generic_section_already_linked): New.
3218 (bfd_section_already_linked_hash_entry): Likewise.
3219 (bfd_section_already_linked): Likewise.
3220 (bfd_section_already_linked_table_lookup): Likewise.
3221 (bfd_section_already_linked_table_insert): Likewise.
3223 * linker.c (bfd_section_already_linked): New.
3224 (_bfd_section_already_linked_table): Likewise.
3225 (bfd_section_already_linked_table_lookup): Likewise.
3226 (bfd_section_already_linked_table_insert): Likewise.
3227 (already_linked_newfunc): Likewise.
3228 (bfd_section_already_linked_table_init): Likewise.
3229 (bfd_section_already_linked_table_free): Likewise.
3230 (_bfd_generic_section_already_linked): Likewise.
3232 * section.c (bfd_section): Remove comdat.
3233 (bfd_comdat_info): Moved to ...
3234 * bfd-in.h (coff_comdat_info): Here.
3235 (bfd_coff_get_comdat_section): New.
3236 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3237 * libcoff-in.h (coff_section_tdata): Add comdat.
3238 * coffcode.h (handle_COMDAT): Updated.
3239 * cofflink.c (coff_link_add_symbols): Likewise.
3240 * ecoff.c (bfd_debug_section): Likewise.
3242 * targets.c (bfd_target): Add _section_already_linked.
3243 (BFD_JUMP_TABLE_LINK): Updated.
3245 * bfd-in2.h: Regenerated.
3246 * libbfd.h: Likewise.
3247 * libcoff.h: Likewise.
3249 2003-07-21 Paul Brook <paul@codesourcery.com>
3251 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3252 elf_fixup_link_order): New functions.
3253 (bfd_elf_final_link): Call elf_fixup_link_order.
3255 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3257 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3258 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3260 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3261 _bfd_elf_symbol_refs_local_p.
3262 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3265 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3267 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3269 (bfd_elf_get_dyn_lib_class): New prototype.
3270 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3272 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3273 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3274 entry is needed. Issue an error if a DT_NEEDED entry is needed
3275 for a file marked DYN_NO_NEEDED.
3276 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3279 * bfd-in2.h: Regenerated.
3281 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3283 * elflink.c (elf_section_complain_discarded): Don't complain in
3286 2004-07-10 James E Wilson <wilson@specifixinc.com>
3288 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3289 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3290 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3291 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3293 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3294 bfd_put_64 to bfd_putl64.
3295 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3297 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3300 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3301 .init/.fini sections when trying to relax it.
3303 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3305 * elf.c (assign_file_positions_for_segments): Make sure the
3306 .dynamic section is the first section in the PT_DYNAMIC segment.
3308 2004-07-09 Nick Clifton <nickc@redhat.com>
3310 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3311 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3312 sh_elf_get_flags_from_mach functions so that they do not conflict
3313 when this target is built with other sh-elf targets.
3314 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3315 suppression of this function.
3316 (sh_elf_find_flags): Likewise.
3318 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3320 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3321 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3322 (BFD32_BACKENDS): Add elf32-crx.lo.
3323 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3324 (cpu-crx.lo): New target.
3325 (elf32-crx.lo): New target.
3326 * Makefile.in: Regenerate.
3327 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3328 (bfd_archures_list): Add bfd_crx_arch.
3329 * bfd-in2.h: Regenerate.
3330 * config.bfd: Handle crx-*-elf*, crx*.
3331 * configure.in: Handle bfd_elf32_crx_vec.
3332 * configure: Regenerate.
3333 * cpu-crx.c: New file.
3334 * elf32-crx.c: Likewise.
3335 * libbfd.h: Regenerate.
3336 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3337 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3338 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3339 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3340 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3341 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3342 * targets.c (bfd_elf32_crx_vec): Declare.
3343 (bfd_target_vector): Add bfd_elf32_crx_vec.
3345 2004-07-06 Nick Clifton <nickc@redhat.com>
3347 * config.bfd: Add sh-symbian-elf target.
3348 * configure.in: Add bfd_elf32_shl_symbian_vec.
3349 * configure: Regenerate.
3350 * elf-bfd.h (struct elf_backend_data): Add new field
3352 * elflink.c (elf_link_add_object_symbols): Invoke the
3353 check_directives function, if defined.
3354 * elfxx-target.h: Provide a default, NULL definition for
3356 * targets.c: Add bfd_elf32_shl_symbian_vec.
3357 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3359 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3360 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3361 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3362 not already been defined.
3363 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3364 * sh-symbian.c: New file. Provide functions to support the
3365 * sh-symbian-elf target.
3366 * Makefile.am: Add elf32-sh-symbian.c
3367 * Makefile.in: Regenerate.
3369 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3371 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3372 * Makefile.am: Ran make dep-am.
3373 * Makefile.in: Ran make dep-in.
3375 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3377 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3380 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3382 * config.bfd: Add want64 to configuration target s390-*-linux*.
3384 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3386 * bfd.c (bfd_get_section_ident): New.
3388 * elflink.c (elf_link_read_relocs_from_section): Call
3389 bfd_get_section_ident to identify the section when reporting
3391 (_bfd_elf_link_output_relocs): Likewise.
3392 (elf_link_output_extsym): Likewise.
3393 (elf_link_input_bfd): Likewise.
3394 (bfd_elf_gc_record_vtinherit): Likewise.
3396 * bfd-in2.h: Regenerated.
3398 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3399 Nick Clifton <nickc@redhat.com>
3402 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3403 of section symbols to mips_elf_sort_hash_table ().
3405 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3407 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3409 (elf_section_complain_discarded): New function. Handle
3410 .gcc_except_table too.
3411 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3412 in discarded sections.
3413 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3415 2004-06-30 James E Wilson <wilson@specifixinc.com>
3417 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3418 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3420 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3423 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3424 local references to discarded sections and report their
3427 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3429 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3430 sec_info_type, test section name instead.
3432 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3435 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3436 in .init/.fini sections.
3438 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3440 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3441 bfd_get_section_limit.
3443 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3445 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3446 output section size.
3448 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3450 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3452 (mmix_elf_perform_relocation): Adjust for above change.
3453 (mmix_elf_relocate_section): Likewise.
3454 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3455 (mmix_elf_get_section_contents): Delete.
3456 (bfd_elf64_get_section_contents): Delete.
3457 (mmix_elf_relocate_section): Zero stub area.
3458 * linker.c (default_indirect_link_order): Alloc max of section size
3460 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3461 * section.c (bfd_malloc_and_get_section): Likewise.
3462 (struct bfd_section): Update rawsize comment.
3463 * bfd-in2.h: Regenerate.
3465 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3467 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3469 * bfd-in.h (bfd_get_section_limit): Define.
3470 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3471 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3472 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3473 * coff-arm.c (coff_arm_relocate_section): Likewise.
3474 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3475 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3476 (bfd_ns32k_final_link_relocate): Likewise.
3477 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3478 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3479 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3480 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3481 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3482 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3483 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3484 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3485 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3486 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3487 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3488 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3489 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3490 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3491 * elf32-v850.c (v850_elf_reloc): Likewise.
3492 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3493 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3494 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3495 * elf64-mips.c (mips_elf64_gprel32_reloc)
3496 (mips16_gprel_reloc): Likewise.
3497 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3498 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3499 * elf64-sparc.c (init_insn_reloc): Likewise.
3500 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3501 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3502 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3503 (_bfd_mips_elf_generic_reloc): Likewise.
3504 * bfd-in2.h: Regenerate.
3506 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3508 * bfd-in.h (struct stab_info): Move from stabs.c.
3509 * stabs.c (struct stab_link_includes_table): Delete.
3510 (stab_link_includes_lookup): Delete.
3511 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3512 level of indirection from sinfo parm.
3513 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3514 stabstr section. Adjust hash table accesses.
3515 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3516 alloc. Adjust stab_info test.
3517 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3518 (_bfd_coff_final_link): Adjust stab_info test.
3519 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3520 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3522 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3523 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3524 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3525 stabstr section. Adjust stab_info test.
3526 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3527 (_bfd_write_stab_strings): Adjust prototypes.
3528 * libbfd.h: Regenerate.
3529 * libcoff.h: Regenerate.
3530 * bfd-in2.h: Regenerate.
3532 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3534 From Miod Vallat <miod@online.fr>:
3535 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3537 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3539 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3540 (struct elf32_mn10300_link_hash_entry): Remove
3541 pcrel_relocs_copied.
3542 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3543 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3544 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3545 and gotoff relocations if the symbol doesn't bind locally. Use
3546 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3547 relocation for PCREL32.
3548 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3549 to test whether a symbol binds locally.
3550 (elf32_mn10300_link_hash_newfunc): Don't initialize
3551 pcrel_relocs_copied.
3552 (_bfd_mn10300_elf_discard_copies): Delete.
3553 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3555 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3557 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3559 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3561 * som.c (som_set_reloc_info): Correct small typo.
3563 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3565 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3566 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3567 (m32r_elf_gcsweep_hook): Likewise.
3568 (m32r_elf_check_relocs): Likewise.
3569 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3570 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3571 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3572 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3573 * bfd-in2.h: Regenerated.
3574 * libbfd.h: Regenerated.
3576 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3578 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3580 (elf64_x86_64_relocate_section): Issue an error for
3581 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3582 against global symbols when building shared library.
3584 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3586 * section.c (struct sec): Rename "_cooked_size" to "size".
3587 Rename "_raw_size" to "rawsize".
3588 (STD_SECTION): Adjust comments.
3589 (bfd_set_section_size, bfd_get_section_contents): Use size.
3590 (bfd_malloc_and_get_section): New function.
3591 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3592 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3593 Correctly free reloc and contents memory.
3594 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3595 and fake CIE now that we can shink section size to zero.
3596 (_bfd_elf_write_section_eh_frame): Likewise..
3597 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3598 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3599 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3600 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3601 unneeded indirection.
3602 * elf.c (_bfd_elf_section_offset): .. and update call.
3603 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3604 * libbfd.h: Regenerate.
3605 * bfd-in2.h: Regenerate.
3607 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3608 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3609 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3610 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3611 Similarly use "rawsize", if non-zero, in reloc functions to validate
3612 reloc addresses. Use new bfd_malloc_and_get_section in most places
3613 where bfd_get_section_contents was called. Expand all occurrences of
3614 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3615 grok_prstatus and similar functions to "size".
3616 * aix386-core.c (aix386_core_file_p): ..
3617 * aix5ppc-core.c (xcoff64_core_p): ..
3618 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3619 aout_adobe_set_section_contents): ..
3620 * aout-target.h (callback): ..
3621 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3622 MY_bfd_final_link): ..
3623 * aoutf1.h (sunos4_core_file_p): ..
3624 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3625 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3626 final_link, aout_link_input_section): ..
3627 * binary.c (binary_object_p, binary_canonicalize_symtab,
3628 binary_set_section_contents): ..
3629 * bout.c (b_out_callback, b_out_write_object_contents,
3630 b_out_set_section_contents, b_out_bfd_relax_section,
3631 b_out_bfd_get_relocated_section_contents): ..
3632 * cisco-core.c (cisco_core_file_validate): ..
3633 * coff-alpha.c (alpha_ecoff_object_p,
3634 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3635 * coff-arm.c (coff_arm_relocate_section,
3636 bfd_arm_allocate_interworking_sections): ..
3637 * coff-h8300.c (h8300_reloc16_extra_cases,
3638 h8300_bfd_link_add_symbols): ..
3639 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3640 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3641 ppc_bfd_coff_final_link): ..
3642 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3643 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3644 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3645 * coff64-rs6000.c (xcoff64_write_object_contents,
3646 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3647 * coffcode.h (coff_compute_section_file_positions,
3648 coff_write_object_contents): ..
3649 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3650 coff_section_symbol, build_debug_section): ..
3651 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3652 process_embedded_commands, _bfd_coff_link_input_bfd,
3653 _bfd_coff_write_global_sym): ..
3654 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3655 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3656 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3657 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3658 _bfd_dwarf2_find_nearest_line): ..
3659 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3660 ecoff_compute_section_file_positions,
3661 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3662 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3663 _bfd_elf_discard_section_eh_frame_hdr,
3664 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3665 _bfd_elf_write_section_eh_frame,
3666 _bfd_elf_write_section_eh_frame_hdr): ..
3667 * elf-hppa.h (elf_hppa_sort_unwind): ..
3668 * elf-m10200.c (mn10200_elf_relax_section,
3669 mn10200_elf_relax_delete_bytes,
3670 mn10200_elf_get_relocated_section_contents): ..
3671 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3672 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3673 mn10300_elf_relax_delete_bytes,
3674 mn10300_elf_get_relocated_section_contents,
3675 _bfd_mn10300_elf_adjust_dynamic_symbol,
3676 _bfd_mn10300_elf_discard_copies,
3677 _bfd_mn10300_elf_size_dynamic_sections,
3678 _bfd_mn10300_elf_finish_dynamic_sections): ..
3679 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3680 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3681 bfd_elf_set_group_contents, map_sections_to_segments,
3682 elf_sort_sections, assign_file_positions_for_segments,
3683 SECTION_SIZE, copy_private_bfd_data,
3684 _bfd_elf_get_dynamic_reloc_upper_bound,
3685 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3686 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3687 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3688 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3689 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3690 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3691 bfd_elf32_arm_process_before_allocation,
3692 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3693 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3694 elf32_arm_write_section): ..
3695 * elf32-cris.c (cris_elf_grok_prstatus,
3696 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3697 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3698 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3699 elf_cris_discard_excess_dso_dynamics,
3700 elf_cris_discard_excess_program_dynamics): ..
3701 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3702 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3703 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3704 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3705 elf32_frvfdpic_size_dynamic_sections,
3706 elf32_frvfdpic_modify_segment_map,
3707 elf32_frvfdpic_finish_dynamic_sections): ..
3708 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3709 elf32_h8_get_relocated_section_contents): ..
3710 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3711 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3712 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3713 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3714 elf32_hppa_finish_dynamic_sections): ..
3715 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3716 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3717 i370_elf_finish_dynamic_sections): ..
3718 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3719 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3720 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3721 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3722 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3723 * elf32-ip2k.c (ip2k_is_switch_table_128,
3724 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3725 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3726 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3727 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3728 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3729 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3730 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3731 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3732 m32r_elf_get_relocated_section_contents): ..
3733 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3734 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3735 m68hc11_elf_relax_delete_bytes): ..
3736 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3737 m68hc12_elf_size_one_stub): ..
3738 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3739 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3740 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3741 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3742 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3743 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3744 elf32_mips_grok_prstatus): ..
3745 * elf32-or32.c (or32_elf_consth_reloc): ..
3746 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3747 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3748 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3749 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3750 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3751 ppc_elf_final_write_processing): ..
3752 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3753 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3754 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3755 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3756 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3757 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3758 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3759 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3760 * elf32-sh64-com.c (sh64_address_in_cranges,
3761 sh64_get_contents_type): ..
3762 * elf32-sh64.c (sh64_find_section_for_address,
3763 sh64_elf_final_write_processing): ..
3764 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3765 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3766 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3767 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3768 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3769 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3770 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3771 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3772 elf_vax_finish_dynamic_sections): ..
3773 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3774 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3775 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3776 xstormy16_elf_finish_dynamic_sections): ..
3777 * elf32-xtensa.c (xtensa_read_table_entries,
3778 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3779 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3780 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3781 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3782 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3783 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3784 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3785 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3786 xtensa_callback_required_dependence): ..
3787 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3788 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3789 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3790 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3791 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3792 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3793 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3794 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3795 * elf64-hppa.c (allocate_dynrel_entries,
3796 elf64_hppa_size_dynamic_sections,
3797 elf64_hppa_finish_dynamic_sections): ..
3798 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3799 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3800 elf64_mips_grok_prstatus): ..
3801 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3802 mmix_elf_relocate_section, mmix_elf_final_link,
3803 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3804 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3805 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3806 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3807 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3808 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3809 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3810 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3811 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3812 ppc64_elf_finish_dynamic_sections): ..
3813 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3814 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3815 elf_s390_finish_dynamic_sections): ..
3816 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3817 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3818 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3819 sh64_elf64_finish_dynamic_sections): ..
3820 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3821 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3822 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3823 sparc64_elf_finish_dynamic_symbol,
3824 sparc64_elf_finish_dynamic_sections): ..
3825 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3826 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3827 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3828 elf64_x86_64_finish_dynamic_sections): ..
3829 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3830 * elfcode.h (elf_slurp_reloc_table): ..
3831 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3832 elf_finalize_dynstr, elf_link_add_object_symbols,
3833 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3834 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3835 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3836 elf32_mips_grok_prstatus): ..
3837 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3838 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3839 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3840 elfNN_ia64_finish_dynamic_sections): ..
3841 * elfxx-mips.c (mips_elf_create_procedure_table,
3842 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3843 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3844 mips_elf_global_got_index, mips_elf_multi_got,
3845 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3846 mips_elf_allocate_dynamic_relocations,
3847 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3848 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3849 _bfd_mips_elf_always_size_sections,
3850 _bfd_mips_elf_size_dynamic_sections,
3851 _bfd_mips_elf_finish_dynamic_symbol,
3852 _bfd_mips_elf_finish_dynamic_sections,
3853 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3854 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3855 _bfd_elf_mips_get_relocated_section_contents,
3856 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3857 * hp300hpux.c (callback): ..
3858 * hppabsd-core.c (make_bfd_asection): ..
3859 * hpux-core.c (make_bfd_asection): ..
3860 * i386linux.c (linux_link_create_dynamic_sections,
3861 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3862 * i386msdos.c (msdos_write_object_contents): ..
3863 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3864 os9k_set_section_contents): ..
3865 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3866 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3867 ieee_write_section_part, do_with_relocs, do_as_repeat,
3868 do_without_relocs, ieee_write_debug_part, init_for_output,
3869 ieee_set_section_contents): ..
3870 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3871 * irix-core.c (do_sections, make_bfd_asection): ..
3872 * libaout.h (aout_section_merge_with_text_p): ..
3873 * libbfd.c (_bfd_generic_get_section_contents,
3874 _bfd_generic_get_section_contents_in_window): ..
3875 * linker.c (default_indirect_link_order): ..
3876 * lynx-core.c (make_bfd_asection): ..
3877 * m68klinux.c (linux_link_create_dynamic_sections,
3878 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3879 * mach-o.c (bfd_mach_o_make_bfd_section,
3880 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3881 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3882 bfd_mach_o_scan_read_segment): ..
3883 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3884 _bfd_merge_sections): ..
3885 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3886 mmo_map_set_sizes, mmo_canonicalize_symtab,
3887 mmo_internal_write_section, mmo_write_object_contents): ..
3888 * netbsd-core.c (netbsd_core_file_p): ..
3889 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3890 nlm_alpha_set_public_section): ..
3891 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3892 * nlm32-sparc.c (nlm_sparc_write_import): ..
3893 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3894 nlm_compute_section_file_positions): ..
3895 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3896 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3897 * opncls.c (get_debug_link_info): ..
3898 * osf-core.c (make_bfd_asection): ..
3899 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3900 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3901 final_link, aout_link_input_section): ..
3902 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3903 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3904 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3905 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3906 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3907 * ptrace-core.c (ptrace_unix_core_file_p): ..
3908 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3909 _bfd_final_link_relocate, bfd_generic_relax_section,
3910 bfd_generic_get_relocated_section_contents): ..
3911 * reloc16.c (bfd_coff_reloc16_relax_section,
3912 bfd_coff_reloc16_get_relocated_section_c): ..
3913 * riscix.c (riscix_some_aout_object_p): ..
3914 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3915 * sco5-core.c (make_bfd_asection): ..
3916 * simple.c (bfd_simple_get_relocated_section_contents): ..
3917 * som.c (som_object_setup, setup_sections, som_prep_headers,
3918 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3919 som_set_reloc_info, som_get_section_contents,
3920 som_bfd_link_split_section): ..
3921 * sparclinux.c (linux_link_create_dynamic_sections,
3922 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3923 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3924 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3925 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3926 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3927 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3928 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3929 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3930 sunos_finish_dynamic_link): ..
3931 * syms.c (_bfd_stab_section_find_nearest_line): ..
3932 * tekhex.c (first_phase, tekhex_set_section_contents,
3933 tekhex_write_object_contents): ..
3934 * trad-core.c (trad_unix_core_file_p): ..
3935 * versados.c (process_esd, process_otr, process_otr): ..
3936 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3937 * vms-misc.c (add_new_contents): ..
3938 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3939 * vms.c (vms_set_section_contents): ..
3940 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3941 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3942 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3943 * xsym.c (bfd_sym_scan): .. See above.
3945 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3947 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3948 calling _bfd_merged_section_offset only for section symbols.
3950 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3952 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3953 for handling SEC_MERGE symbols in relax_section.
3955 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3957 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3958 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3959 linked together. Mark the result as h8300sx code.
3961 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3963 * elf-bfd.h (struct elf_backend_data): Added
3964 elf_backend_omit_section_dynsym.
3965 (_bfd_elf_link_omit_section_dynsym): Declare.
3966 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3967 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3968 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3969 (_bfd_elf_link_renumber_dynsyms): ... this function.
3970 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3971 _bfd_elf_link_omit_section_dynsym).
3972 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3974 2004-06-21 Nick Clifton <nickc@redhat.com>
3976 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3979 2004-06-17 Jerome Guitton <guitton@gnat.com>
3981 * bfd-in.h (bfd_cache_close_all): New function declaration.
3982 * bfd-in2.h: Regenerate.
3983 * cache.c (bfd_cache_close_all): New function definition.
3985 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3987 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3989 * configure: Regenerate.
3991 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3993 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3994 the pre-existing section.
3996 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3998 * section.c (struct sec): Remove usused flags. Reorganize a little.
3999 (bfd_get_section_size_before_reloc): Delete.
4000 (bfd_get_section_size_after_reloc): Delete.
4001 (STD_SECTION): Update.
4002 (bfd_get_section_size_now): Delete.
4003 (bfd_set_section_contents): Don't referece reloc_done.
4004 (bfd_get_section_contents): Remove reloc_done comment.
4005 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4007 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4008 * ecoff.c (bfd_debug_section): Update initializer.
4009 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4010 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4011 * bfd-in.h (bfd_section_size): Expand.
4012 (bfd_get_section_size): New macro.
4013 * bfd-in2.h: Regenerate.
4014 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4015 bfd_get_section_size_before_reloc with bfd_get_section_size.
4016 * coffcode.h (coff_write_object_contents): Likewise.
4017 * coffgen.c (build_debug_section): Likewise.
4018 * dwarf1.c (parse_line_table): Likewise.
4019 (_bfd_dwarf1_find_nearest_line): Likewise.
4020 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4021 * i386msdos.c (msdos_write_object_contents): Likewise.
4022 * pdp11.c (squirt_out_relocs): Likewise.
4023 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4024 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4026 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4028 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4029 removal) with updated comment.
4030 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4032 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4033 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4035 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4037 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4038 overflow on branches to undefweaks.
4040 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4042 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4043 as ecoff_section_data() does not return a valid lvalue.
4045 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4047 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4048 (elf_link_add_object_symbols): Likewise.
4050 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4051 (elf_backend_reloc_type_class): New.
4053 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4055 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4057 * configure: Regenerate.
4059 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4061 From: Albert Chin-A-Young <china@thewrittenword.com>
4062 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4065 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4067 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4070 2004-05-28 DJ Delorie <dj@redhat.com>
4072 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4073 for linking, but otherwise adjust reloc for merged sections.
4075 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4077 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4078 _bfd_merged_section_offset for local symbols.
4080 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4082 * Makefile.am: Regenerate dependencies.
4083 * Makefile.in: Regenerate.
4084 * archures.c: Add bfd_mach_sh3_nommu .
4085 * bfd-in2.h: Regenerate.
4086 * cpu-sh.c: Add sh3-nommu architecture.
4087 (bfd_to_arch_table): Create new table.
4088 (sh_get_arch_from_bfd_mach): Create new function.
4089 (sh_get_arch_up_from_bfd_mach): Create new function.
4090 (sh_merge_bfd_arch): Create new function.
4091 * elf32-sh.c (sh_ef_bfd_table): Add table.
4092 (sh_elf_check_relocs): Replace switch statement with
4093 use of sh_ef_bfd_table .
4094 (sh_elf_get_flags_from_mach): Add new function.
4095 (sh_find_elf_flags): Likewise.
4096 (sh_elf_copy_private_data): Replace most of non-elf contents
4097 with a call to sh_merge_bfd_arch() .
4099 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4101 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4102 * Makefile.in: Regenerate.
4104 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4106 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4107 custom calling conventions for dynamic symbols.
4108 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4109 symbol if it's an alias to a global one.
4111 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4113 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4116 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4118 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4121 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4123 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4124 for SHT_GROUP sections.
4126 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4128 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4130 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4131 * merge.c: Formatting. Remove unnecessary casts. Expand
4132 bfd_get_section_alignment macro.
4133 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4134 use throughout file.
4135 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4136 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4137 section name to determine sinfo group, instead test output section
4139 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4140 _bfd_strip_section_from_output rather than just twiddling flags.
4141 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4142 (_bfd_merge_sections): Update prototype.
4143 * libbfd.h: Regenerate.
4145 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4147 * netbsd-core.c: Correctly indent section that sets architecture
4150 From Miod Vallat <miod@online.fr>:
4151 * m88kopenbsd.c: New file.
4152 * targets.c (m88k_openbsd_vec): New.
4153 * config.bfd: Add m88k-*-openbsd*.
4154 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4155 (m88kopenbsd_vec): New.
4156 * configure: Regenerate.
4157 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4158 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4160 * Makefile.in: Regenerate.
4161 * po/SRC-POTFILES.in: Regenerate.
4163 2004-05-24 Nick Clifton <nickc@redhat.com>
4165 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4166 introduced by hash table size patch.
4168 2004-05-22 Ben Elliston <bje@au.ibm.com>
4170 * configure.in (is_release): Remove.
4171 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4172 (AC_OUTPUT): Don't output bfdver.h from version.h.
4173 * configure: Regenerate.
4174 * Makefile.am (RELEASE): New variable.
4175 (bfdver.h): New target.
4176 * Makefile.in: Regenerate.
4177 * doc/Makefile.in: Likewise.
4179 2004-05-22 Ben Elliston <bje@au.ibm.com>
4181 * Makefile.am (config.status): Don't depend on version.h.
4182 * Makefile.in: Regenerate.
4184 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4186 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4187 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4188 * libbfd.h: Regenerate.
4189 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4190 (_bfd_elf_rel_local_sym): Likewise.
4191 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4192 (elf_link_input_bfd): Likewise.
4193 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4194 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4195 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4196 (elfNN_ia64_relocate_section): Likewise.
4198 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4200 * hash.c (bfd_default_hash_table_size): New variable.
4201 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4202 (bfd_hash_set_default_size): New function. Set the default size
4203 to a selected prime number close to the argument. Document new
4205 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4206 * bfd-in2.h: Regenerate.
4207 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4208 * Makefile.in: Regenerate.
4210 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4212 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4213 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4214 arm, m68k, m88k and hppa core files.
4216 2004-05-21 Nick Clifton <nickc@redhat.com>
4218 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4219 (bfd_bwrite): Likewise.
4220 (bfd_tell): Likewise.
4221 (bfd_flush): Likewise.
4222 (bfd_stat): Likewise.
4223 (bfd_seek): Likewise.
4224 (bfd_get_mtime): Likewise.
4225 (bfd_get_size): Likewise.
4227 2004-05-19 Ben Elliston <bje@au.ibm.com>
4229 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4231 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4233 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4234 (bfd_generic_openr_next_archived_file): Likewise.
4236 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4238 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4239 section names by inserting a new substring after .gnu.linkonce, except
4240 for .gnu.linkonce.t.* where the "t." is replaced.
4242 2004-05-17 Adam Nemet <anemet@lnxw.com>
4244 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4245 (m68-*-lynxos* case): Likewise.
4246 (powerpc-*-lyxnos* case): New case.
4247 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4249 2004-05-17 David Heine <dlheine@tensilica.com>
4251 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4252 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4253 * bfd.c (bfd_copy_private_header_data): Define.
4254 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4256 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4257 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4258 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4259 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4260 segments by calling copy_private_bfd_data.
4261 (_bfd_elf_copy_private_header_data): Define.
4262 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4263 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4264 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4265 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4266 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4267 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4268 * som.c (som_bfd_copy_private_header_data): Define.
4269 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4270 * vms.c (vms_bfd_copy_private_header_data): Define.
4271 * bfd-in2.h: Regenerate.
4272 * libbfd.h: Regenerate.
4274 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4276 * elfxx-mips.c (MINUS_TWO): Define.
4277 (mips_elf_higher, mips_elf_highest,
4278 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4279 some bfd_vma values.
4280 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4282 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4284 * som.c (log2): Rename to exact_log2. Adjust all callers.
4286 2004-05-13 Paul Brook <paul@codesourcery.com>
4288 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4289 dwarf3 format CIE entries. Remove comment about the size of the
4290 ra_column field. It is now correctly deduced.
4292 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4294 * config.bfd (or32-*-rtems*): Switch to elf.
4296 2004-05-13 Nick Clifton <nickc@redhat.com>
4298 * po/fr.po: Updated French translation.
4300 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4302 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4303 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4304 Adjust counting of last_local.
4305 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4306 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4307 created by the linker nor !SHF_ALLOC.
4309 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4310 DT_PLTGOT to the start of the .got.plt section instead of the
4311 .got output section. Set sh_entsize for .got section in addition
4313 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4314 is at sgot->output_section->vma.
4315 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4316 DT_PLTGOT to the start of the .got.plt section instead of the
4317 .got output section.
4318 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4319 is at sgot->output_section->vma. Set sh_entsize for .got section
4320 in addition to .got.plt.
4321 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4322 (bfd_section_from_phdr): Likewise.
4323 (map_sections_to_segments): Likewise.
4324 (assign_file_positions_for_segments): Likewise.
4325 (get_program_header_size): Likewise.
4326 * elflink.c (bfd_elf_size_dynamic_sections): Set
4327 elf_tdata (output_bfd)->relro from info->relro.
4328 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4330 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4332 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4333 a zero symndx for which we hadn't accounted a dynamic relocation.
4334 (_frvfdpic_add_rofixup): Likewise.
4336 2004-05-07 Brian Ford <ford@vss.fsi.com>
4337 DJ Delorie <dj@redhat.com>
4339 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4340 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4341 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4342 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4344 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4346 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4347 immediately if there's no link info.
4348 (elf32_frvfdpic_copy_private_bfd_data): New.
4349 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4351 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4353 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4354 filename argument is null; do not call strlen on a null pointer.
4356 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4358 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4361 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4363 * configure.in (bfd_elf32_frvfdpic_vec): New.
4364 * configure: Rebuilt.
4365 * targets.c (bfd_elf32_frvfdpic_vec): New.
4366 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4368 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4369 frvfdpic instead of frv. Rearrange elf-target macros such that
4370 the FDPIC-specific ones are only defined for this new target
4372 (bfd_elf32_frvfdpic_vec): Declare.
4374 (elf32_frv_relocate_section): Use it to enable segment checking
4375 and to control rofixup emission. Add output section vma to
4376 applied relocation in non-LOAD non-ALLOC sections. Use
4377 _bfd_error_handler for errors.
4378 (_frv_create_got_section): Create .rel.got and .rofixup only in
4379 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4381 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4382 (elf32_frvfdpic_modify_segment_map): Likewise.
4383 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4384 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4385 error message if we miscompute the rofixup size.
4386 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4387 (frvfdpic_elf_encode_eh_address): Likewise.
4388 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4389 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4390 relocs. Reject unknown relocation types.
4391 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4392 (frv_elf_merge_private_bfd_data): Likewise.
4393 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4394 0x4000 for newly-added elf32-frvfdpic.
4396 2004-05-05 Nick Clifton <nickc@redhat.com>
4399 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4400 returning NULL as most users of this function do not check its
4402 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4403 of bfd_cache_lookup().
4404 * sco5-core.c (sco5_core_file_p): Likewise.
4405 * trad-core.c (trad_unix_core_file_p): Likewise.
4407 2004-05-05 Nick Clifton <nickc@redhat.com>
4409 * cache.c (bfd_cache_lookup): Improve formatting.
4410 * archive.c: Fix formatting.
4412 2004-05-05 Peter Barada <peter@the-baradas.com>
4414 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4415 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4416 * bfd-in2.h(bfd_architecture): Regenerate.
4418 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4420 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4422 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4423 those against discarded link-once and SEC_MERGE section symbols.
4425 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4427 * section.c (bfd_get_section_by_name_if): New.
4428 * bfd-in2.h: Regenerated.
4430 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4432 * som.c (som_bfd_is_group_section): Define.
4434 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4436 * section.c (bfd_make_section_anyway): Copy the whole
4437 bfd_hash_entry, not just "next" from existing entry.
4439 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4441 * elf.c (bfd_section_from_shdr): Maintain the section order in
4443 (special_sections): Add ".note.GNU-stack".
4444 (elf_fake_sections): Handle section group for relocatable
4447 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4449 * section.c (bfd_sections_find_if): New.
4450 * bfd-in2.h: Regenerated.
4452 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4454 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4456 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4457 * elf.c (bfd_elf_is_group_section): New function.
4458 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4459 * section.c (bfd_generic_is_group_section): New function.
4460 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4461 (BFD_JUMP_TABLE_LINK): Adjust.
4462 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4463 * aout-target.h (MY_bfd_is_group_section): Define.
4464 * aout-tic30.c (MY_bfd_is_group_section): Define.
4465 * bfd.c (bfd_is_group_section): Define.
4466 * binary.c (binary_bfd_is_group_section): Define.
4467 * bout.c (b_out_bfd_is_group_section): Define.
4468 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4469 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4470 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4471 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4472 * coffcode.h (coff_bfd_is_group_section): Define.
4473 * i386msdos.c (msdos_bfd_is_group_section): Define.
4474 * i386os9k.c (os9k_bfd_is_group_section): Define.
4475 * ieee.c (ieee_bfd_is_group_section): Define.
4476 * ihex.c (ihex_bfd_is_group_section): Define.
4477 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4478 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4479 * mmo.c (mmo_bfd_is_group_section): Define.
4480 * nlm-target.h (nlm_bfd_is_group_section): Define.
4481 * oasys.c (oasys_bfd_is_group_section): Define.
4482 * pef.c (bfd_pef_bfd_is_group_section): Define.
4483 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4484 * srec.c (srec_bfd_is_group_section): Define.
4485 * tekhex.c (tekhex_bfd_is_group_section): Define.
4486 * versados.c (versados_bfd_is_group_section): Define.
4487 * vms.c (vms_bfd_is_group_section): Define.
4488 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4489 * bfd-in2.h: Regenerate.
4490 * libbfd.h: Regenerate.
4492 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4494 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4496 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4498 * configure.in: Update version to 2.15.91.
4499 * configure: Regenerate.
4501 2004-04-29 Brian Ford <ford@vss.fsi.com>
4503 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4504 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4505 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4506 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4507 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4508 .gnu.linkonce.wi. sections.
4509 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4510 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4512 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4513 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4515 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4517 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4518 * bfd-in2.h: Regenerate.
4519 * libbfd.h: Likewise.
4521 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4523 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4525 (setup_sections): Use som_subspace_dictionary_record struct instead
4526 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4527 is_comdat, is_common or dup_common.
4528 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4529 is_comdat, is_common and dup_common in section subspace_dict from
4531 (som_begin_writing): Use som_subspace_dictionary_record struct.
4532 (som_finish_writing): Likewise.
4533 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4534 is_common and dup_common flags in info for symbol. Add comment
4535 regarding linker support for these fields. Slightly reorganize
4537 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4538 dup_common fields in symbol table from symbol info.
4539 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4540 arguments. Set corresponding fields in copy_data. Change all callers.
4541 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4543 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4544 * som.h (som_subspace_dictionary_record): Define.
4545 (som_copyable_section_data_struct): Add is_comdat, is_common and
4547 (som_section_data_struct): Use som_subspace_dictionary_record struct
4548 instead of subspace_dictionary_record.
4549 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4551 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4553 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4554 if set. Check reloc_done flag before applying relocations. Use
4555 output addresses, both when applying relocations and when comparing
4556 against the specified section.
4557 (elf_xtensa_relocate_section): Use output address to check if dynamic
4558 reloc is in a literal pool. Set section's reloc_done flag.
4560 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4562 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4563 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4565 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4568 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4570 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4571 structure field removed in 2004-04-24 patch.
4572 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4574 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4576 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4577 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4578 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4579 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4580 field before calling elf_backend_section_flags.
4582 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4584 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4585 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4586 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4587 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4588 and BFD_RELOC_32_PCREL.
4589 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4590 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4591 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4592 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4593 (mips_elf_next_relocation): Move comment about matching HI/LO
4595 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4596 R_MIPS_GNU_REL_HI16.
4598 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4600 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4601 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4602 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4603 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4604 and update comments to reflect current usage.
4605 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4606 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4608 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4609 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4610 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4611 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4612 type number to be MIPS_R_PCREL16.
4613 (mips_relocate_section): Remove support for link-time relaxation
4614 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4615 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4616 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4617 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4618 relaxation of branches used by embedded-PIC.
4619 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4620 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4621 related members, update comment.
4622 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4623 code related to embedded-PIC.
4624 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4625 initialization of now-removed 'adjust' member of
4626 'struct ecoff_debug_info'.
4628 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4630 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4632 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4634 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4635 relocs for locally defined symbols during -shared final link.
4636 (elf32_arm_final_link_relocate): Likewise.
4638 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4640 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4641 ELF_LINK_POINTER_EQUALITY_NEEDED.
4642 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4643 if r_type is not R_X86_64_PC32.
4644 (elf64_x86_64_finish_dynamic_symbol): If
4645 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4648 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4650 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4651 (elf_backend_plt_sym_val): Define.
4653 2004-04-22 Andrew Cagney <cagney@redhat.com>
4655 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4657 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4659 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4661 * som.c (som_set_section_contents): Constantify second argument.
4662 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4663 (som_object_setup): Rework to avoid warning.
4664 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4667 2004-04-22 Andrew Cagney <cagney@redhat.com>
4669 * cache.c (bfd_cache_close): Check for a previously closed file.
4671 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4673 * bfd.c (bfd_get_synthetic_symtab): Define.
4674 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4675 NAME##_get_synthetic_symtab.
4676 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4677 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4678 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4680 (_bfd_elf_get_synthetic_symtab): New prototype.
4681 * elfcode.h (elf_get_synthetic_symtab): Define.
4682 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4683 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4684 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4685 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4686 * bfd-in2.h: Rebuilt.
4687 * libbfd.h: Rebuilt.
4688 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4689 (elf_backend_plt_sym_val): Define.
4690 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4691 (elf_backend_plt_sym_val): Define.
4692 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4693 (elf_backend_plt_sym_val): Define.
4694 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4695 (elf_backend_plt_sym_val): Define.
4696 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4697 (elf_backend_plt_sym_val): Define.
4698 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4699 (elf_backend_plt_sym_val): Define.
4700 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4701 (elf_backend_plt_sym_val): Define.
4702 * aout-target.h (MY_get_synthetic_symtab): Define.
4703 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4704 * coff-rs6000.c (rs6000coff_vec): Add
4705 _bfd_nodynamic_get_synthetic_symtab.
4706 (pmac_xcoff_vec): Likewise.
4707 * coff64-rs6000.c (rs6000coff64_vec): Add
4708 _bfd_nodynamic_get_synthetic_symtab.
4709 (aix5coff64_vec): Likewise.
4710 * sunos.c (MY_get_synthetic_symtab): Define.
4711 * vms.c (vms_get_synthetic_symtab): Define.
4713 2004-04-22 Nick Clifton <nickc@redhat.com>
4715 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4717 2004-04-22 Peter Barada <peter@the-baradas.com>
4719 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4720 * bfd2-in.h: Regenerate.
4721 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4723 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4725 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4726 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4727 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4728 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4729 * bfd-in2.h: Regenerate.
4731 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4733 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4734 require relocations against a weak symbol to reference the same
4735 symbol hash entry if not a final, static link.
4736 (get_cached_value, add_value_map): Add final_static_link argument.
4737 (remove_literals): Pass final_static_link argument as needed.
4739 2004-04-21 Andrew Cagney <cagney@redhat.com>
4741 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4742 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4743 (opncls_bwrite, opncls_bclose, opncls_bflush)
4744 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4745 bfd iovec that uses function callbacks.
4746 (bfd_close): Use the iovec's bclose.
4747 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4748 (cache_bclose, cache_bflush, cache_bstat)
4749 (cache_iovec): New functions and global variable, implement a
4750 cache "iovec", where applicable set bfd_error.
4751 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4752 * bfdio.c (struct bfd_iovec): Define.
4753 (real_read): Delete function.
4754 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4755 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4756 assume that bread and bwrite set bfd_error.
4757 * bfd.c (struct bfd): Add "iovec", update comments.
4758 * bfd-in2.h, libbfd.h: Re-generate.
4760 2004-04-21 Andrew Cagney <cagney@redhat.com>
4762 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4764 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4766 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4767 (bfd_elf_gc_sections): Fail if a shared object is being created.
4768 Do not fail if dynamic sections have been created. Instead call
4769 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4770 dynamically referenced symbols. Do not mark the whole graph
4771 rooted at .eh_frame, only the section proper.
4773 2004-04-20 DJ Delorie <dj@redhat.com>
4775 * reloc.c: Add BFD_RELOC_32_SECREL.
4776 * bfd-in2.h: Regenerate.
4777 * libbfd.h: Likewise.
4778 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4779 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4780 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4782 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4784 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4785 relocs against hidden/protected undefweak symbols properly.
4786 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4788 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4790 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4791 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4794 2004-04-17 Brian Ford <ford@vss.fsi.com>
4796 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4797 filepos for the SizeOfHeaders field.
4798 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4800 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4802 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4804 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4805 change reloc_done. Set and restore _cooked_size.
4808 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4810 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4813 2004-04-15 Nick Clifton <nickc@redhat.com>
4815 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4817 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4819 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4821 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4823 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4824 when it is a definition.
4826 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4828 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4829 when statically linking PIC code.
4830 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4832 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4834 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4835 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4836 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4837 * configure: Regenerate.
4839 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4841 * elflink.c: Include libiberty.h.
4842 * Makefile.am (elflink.lo): Depend on libiberty.h.
4843 * Makefile.in: Regenerate.
4845 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4847 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4850 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4852 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4853 reserve the memory for dynamic linker
4855 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4857 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4858 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4860 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4862 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4863 RELOC_FOR_GLOBAL_SYMBOL.
4864 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4866 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4868 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4869 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4871 2004-04-01 Paul Brook <paul@codesourcery.com>
4873 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4874 * elf32-arm.h (struct elf32_elf_section_map): New.
4875 (struct _arm_elf_section_data): New.
4876 (elf32_arm_section_data): Define.
4877 (struct elf32_arm_link_hash_table): Add byteswap_code.
4878 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4879 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4880 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4881 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4882 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4883 (bfd_elf32_new_section_hook, elf_backend_write_section,
4884 elf_backend_link_output_symbol_hook): Define.
4886 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4888 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4889 that keeps the characters in a B_INCL..B_EINCL range.
4890 (_bfd_link_section_stabs): When computing the sum of the
4891 characters in a B_INCL..B_EINCL range also keep a copy of those
4892 characters. Use this information to distinguish between
4893 include sections that have the same sum and the same length
4894 but which are nevertheless unique.
4896 2004-03-31 Paul Brook <paul@codesourcery.com>
4898 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4899 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4901 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4903 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4904 to 'sum_chars' and add field 'num_chars'.
4905 (_bfd_link_section_stabs): When computing the sum of the
4906 characters in a B_INCL..B_EINCL range also keep a count of the
4907 number of characters. Use this information to help distinguish
4908 between include sections when have the same sum but which
4909 nevertheless are still unique.
4911 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4913 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4915 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4916 Tomer Levi <Tomer.Levi@nsc.com>
4918 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4919 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4920 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4921 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4922 (cpu-cr16c.lo): New target.
4923 (elf32-cr16c.lo): Likewise.
4924 * Makefile.in: Regenerate.
4925 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4926 (bfd_archures_list): Add bfd_cr16c_arch.
4927 * config.bfd: Handle cr16c-*-elf*.
4928 * configure.in: Handle bfd_elf32_cr16c_vec.
4929 * configure: Regenerate.
4930 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4931 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4932 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4933 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4934 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4935 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4936 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4937 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4938 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4939 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4940 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4941 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4942 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4943 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4944 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4945 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4946 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4947 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4948 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4949 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4950 * targets.c (bfd_elf32_cr16c_vec): Declare.
4951 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4952 * cpu-cr16c.c: New file.
4953 * elf32-cr16c.c: Likewise.
4954 * libbfd.h: Regenerate.
4955 * bfd-in2.h: Likewise.
4957 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4959 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4961 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4963 * Makefile.am: Remove all mention of elflink.h.
4964 * Makefile.in: Regenerate.
4965 * bfd-in.h (bfd_elf_discard_info): Declare.
4966 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4967 * bfd-in2.h: Regenerate.
4968 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4969 bfd_elf32_link_record_dynamic_symbol,
4970 bfd_elf64_link_record_dynamic_symbol,
4971 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4972 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4973 _bfd_elf32_link_record_local_dynamic_symbol,
4974 _bfd_elf64_link_record_local_dynamic_symbol,
4975 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4976 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4977 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4978 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4979 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4980 _bfd_elf32_reloc_symbol_deleted_p,
4981 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4982 (bfd_elf_link_record_dynamic_symbol,
4983 bfd_elf_link_record_local_dynamic_symbol,
4984 bfd_elf_final_link, bfd_elf_gc_sections,
4985 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4986 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4987 bfd_elf_reloc_symbol_deleted_p): Declare.
4988 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4989 * elf32-arm.h: Update for changed function names. Remove local
4990 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4991 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4992 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4993 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4994 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4995 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4996 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4997 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4998 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4999 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5000 (bfd_elfNN_print_symbol): Define.
5001 * elfcode.h: Don't include elflink.h.
5002 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5003 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5004 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5005 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5006 elf_link_record_local_dynamic_symbol): Don't define.
5007 * elflink.c: Update for changed function names. Move elflink.h
5009 * elflink.h: Delete file.
5010 * po/SRC-POTFILES.in: Regenerate.
5011 * po/bfd.pot: Regenerate.
5013 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5015 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5016 "name" for global syms accidentally removed in 2004-03-20 change.
5018 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5020 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5021 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5022 where Elf_External_* is different for 64 and 32 bit, with
5023 corresponding elf_size_info field.
5024 (struct elf_final_link_info): Use "bfd_byte *" instead
5025 of "Elf_External_Sym *" for external_syms and symbuf.
5026 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5027 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5028 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5029 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5030 (elf_link_sort_cmp2): Adjust.
5031 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5032 using ELF_R_SYM macro. Set u.sym_mask.
5033 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5034 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5035 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5036 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5037 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5038 swap_syn_out functions. Rearrange dyn swap in/out switch.
5039 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5040 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5041 (elf_link_flush_output_syms): Add elf_backend_data arg.
5042 (elf_link_check_versioned_symbol): Likewise.
5043 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5044 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5045 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5046 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5047 ELF_R_TYPE and ELF_R_INFO macros.
5048 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5049 based on size rather than using ELF_R_INFO.
5050 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5052 (struct alloc_got_off_arg): New.
5053 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5054 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5055 (elf_gc_allocate_got_offsets): Adjust.
5056 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5057 ELF_R_SYM. Use bfd_section_from_elf_index.
5058 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5059 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5060 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5062 2004-03-26 Stan Shebs <shebs@apple.com>
5064 Remove MPW support, no longer used.
5065 * config.bfd (powerpc-*-mpw*): Remove configuration.
5066 * mpw-config.in, mpw-make.sed: Remove files.
5067 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5069 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5071 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5072 (ppc64_elf_add_symbol_hook): New function.
5073 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5074 const from Elf_Internal_Sym param.
5075 * elflink.c (elf_link_add_object_symbols): Adjust.
5076 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5077 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5078 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5079 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5080 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5081 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5082 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5083 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5084 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5085 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5086 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5087 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5088 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5089 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5090 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5091 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5093 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5095 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5096 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5097 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5098 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5099 (bfd_elf64_bfd_link_add_symbols): Delete.
5100 (bfd_elf_link_add_symbols): Declare.
5101 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5102 * elflink.c: Include safe-ctype.h.
5103 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5105 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5106 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5108 (elf_link_add_archive_symbols): Rename from
5109 _bfd_elf_link_add_archive_symbols, make static.
5110 (elf_link_add_object_symbols): New function. Corresponding
5111 elflink.h function converted to use elf_size_info.
5112 (bfd_elf_link_add_symbols): Likewise.
5113 (bfd_elf_size_dynamic_sections): Adjust.
5114 * elflink.h (elf_bfd_link_add_symbols): Delete.
5115 (elf_link_add_object_symbols): Delete.
5116 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5117 bfd_elf_link_add_symbols.
5118 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5120 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5122 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5123 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5125 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5126 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5127 (_bfd_elf_add_dt_needed_tag): Declare.
5128 (_bfd_elf_sort_symbol): Declare.
5129 (_bfd_elf_finalize_dynstr): Declare.
5130 (RELOC_FOR_GLOBAL_SYM): Formatting.
5131 * elfcode.h (elf_add_dynamic_entry): Delete.
5132 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5133 elflink.h function converted to use elf_size_info.
5134 (_bfd_elf_add_dt_needed_tag): Likewise.
5135 (_bfd_elf_sort_symbol): Likewise.
5136 (_bfd_elf_finalize_dynstr): Likewise.
5137 (compute_bucket_count): Likewise.
5138 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5139 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5140 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5141 * elflink.h: ..here.
5142 (sort_symbol, add_dt_needed_tag): Delete.
5143 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5144 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5146 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5147 * elf32-cris.c (add_dynamic_entry): Likewise.
5148 * elf32-hppa.c (add_dynamic_entry): Likewise.
5149 * elf32-i370.c (add_dynamic_entry): Likewise.
5150 * elf32-i386.c (add_dynamic_entry): Likewise.
5151 * elf32-m32r.c (add_dynamic_entry): Likewise.
5152 * elf32-m68k.c (add_dynamic_entry): Likewise.
5153 * elf32-ppc.c (add_dynamic_entry): Likewise.
5154 * elf32-s390.c (add_dynamic_entry): Likewise.
5155 * elf32-sh.c (add_dynamic_entry): Likewise.
5156 * elf32-sparc.c (add_dynamic_entry): Likewise.
5157 * elf32-vax.c (add_dynamic_entry): Likewise.
5158 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5159 * elf64-alpha.c (add_dynamic_entry): Likewise.
5160 * elf64-hppa.c (add_dynamic_entry): Likewise.
5161 * elf64-ppc.c (add_dynamic_entry): Likewise.
5162 * elf64-s390.c (add_dynamic_entry): Likewise.
5163 * elf64-sparc.c (add_dynamic_entry): Likewise.
5164 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5165 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5166 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5167 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5168 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5169 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5171 2004-03-23 Paul Brook <paul@codesourcery.com>
5173 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5175 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5177 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5178 literal tables and check for relocs outside of literal pools.
5179 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5180 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5182 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5183 (elf_xtensa_relocate_section): Read literal tables and check for
5184 dynamic relocations in read-only sections and not in literal pools.
5186 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5189 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5191 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5193 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5194 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5195 not defined by the executable, or defined in a DSO.
5196 <eliding run-time relocation of .got>: Initialize GOT entry for a
5197 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5199 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5200 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5201 a PLT reloc to GOT for an executable.
5202 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5203 .got for a DSO and explain why.
5204 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5205 and unreferenced symbols for which a PLT is defined. Adjust
5206 dynamic-symbol pruning correspondingly, to make sure we don't lose
5207 a dynamic symbol also defined by a DSO.
5209 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5211 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5212 and rel args. Group input and output args. Wrap to 80 columns.
5213 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5214 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5215 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5216 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5217 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5218 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5219 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5220 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5221 RELOC_FOR_GLOBAL_SYMBOL invocation.
5223 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5225 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5226 unresolved symbols in objects aren't allowed.
5228 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5230 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5231 (elf_hppa_unmark_useless_dynamic_symbols):
5232 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5233 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5234 (elf32_hppa_relocate_section): Likewise.
5235 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5236 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5237 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5238 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5239 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5241 * elf-m10200.c (mn10200_elf_relocate_section): Use
5242 RELOC_FOR_GLOBAL_SYMBOL.
5243 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5244 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5245 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5246 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5247 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5248 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5249 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5250 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5251 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5252 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5253 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5254 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5256 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5258 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5259 (final_link_relocate): Likewise.
5260 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5261 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5263 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5265 * Makefile.am: Run "make dep-am".
5266 * Makefile.in: Regenerate.
5267 * aclocal.m4: Regenerate.
5268 * config.in: Regenerate.
5269 * po/bfd.pot: Regenerate.
5271 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5272 H.J. Lu <hongjiu.lu@intel.com>
5274 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5275 type and size change code to where it was previously. Remove
5276 dt_needed param. Treat old weak syms as strong if new sym is
5277 from a shared lib, even when old sym is from another shared
5278 lib. Remove unnecessary tests of oldweak and newweak. Correct
5280 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5281 _bfd_elf_merge_symbol calls.
5282 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5283 dt_needed local var. Update comments.
5284 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5285 (_bfd_elf_add_default_symbol): Likewise.
5287 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5288 strong syms in one shared object overriding weak syms in another.
5290 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5292 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5293 dyn_lib_class field. Rearrange for better packing.
5294 (elf_dt_soname): Delete.
5295 (elf_dyn_lib_class): Define.
5296 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5297 (bfd_elf_set_dt_needed_soname): Delete.
5298 (bfd_elf_set_dyn_lib_class): New function.
5299 * elflink.h (add_dt_needed_tag): New function. Split out from..
5300 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5301 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5302 initialization of soname.
5303 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5305 * bfd-in.h (enum dynamic_lib_link_class): New.
5306 (bfd_elf_set_dt_needed_soname): Delete.
5307 (bfd_elf_set_dyn_lib_class): Declare.
5308 * bfd-in2.h: Regenerate.
5310 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5311 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5312 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5313 symbol loop. Instead use add_needed to flag tag as written.
5315 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5317 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5318 logic for null_input_bfd detection.
5320 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5322 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5324 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5326 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5329 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5331 * elflink.c (elf_link_read_relocs_from_section): Don't use
5332 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5333 (_bfd_elf_link_read_relocs): ..to here.
5334 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5336 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5338 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5339 values selected in configure.host. Require both to be defined
5340 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5341 corresponding BFD_HOST vars with quotes.
5342 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5343 Always require BFD_HOST_64_BIT_DEFINED.
5344 <file_ptr type>: Find off_t size before emitting message. Combine
5345 off_t and ftello64 conditional.
5346 * configure: Regenerate.
5348 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5350 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5351 aliasing warning. Remove trailing whitespace throughout file.
5353 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5355 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5356 input_section in calls to get_dyn_name.
5357 * 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
5359 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5361 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5363 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5364 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5365 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5366 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5367 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5368 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5369 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5371 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5372 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5373 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5374 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5375 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5376 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5377 (read_8_bytes, read_indirect_string, read_address): Likewise.
5378 (read_abbrevs, parse_comp_unit): Likewise.
5379 * targets.c (struct bfd_target): Likewise.
5380 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5381 * hppabsd-core.c: Likewise. Formatting.
5382 * hpux-core.c: Likewise.
5383 * irix-core.c: Likewise.
5384 * netbsd-core.c: Likewise.
5385 * osf-core.c: Likewise.
5386 * ptrace-core.c: Likewise.
5387 * sco5-core.c: Likewise.
5388 * trad-core.c: Likewise.
5389 * configure: Regenerate.
5390 * bfd-in2.h: Regenerate.
5392 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5394 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5395 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5396 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5397 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5398 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5399 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5400 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5401 * libbfd.c: Likewise in function definitions.
5402 (bfd_put_8): Mask with 0xff rather than casting to char.
5403 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5404 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5405 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5406 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5407 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5408 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5409 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5410 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5411 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5412 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5413 * archive.c (do_slurp_coff_armap): Update swap prototype.
5414 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5415 (tic54x_getl_signed_32): Likewise.
5416 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5417 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5418 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5419 (bfd_getp_signed_32, bfd_putp32): Likewise.
5420 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5421 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5422 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5423 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5424 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5425 bfd_h_getx_signed_16, bfd_h_putx16.
5426 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5427 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5428 * hpux-core.c: Likewise.
5429 * irix-core.c: Likewise.
5430 * netbsd-core.c: Likewise.
5431 * osf-core.c: Likewise.
5432 * ptrace-core.c: Likewise.
5433 * sco5-core.c: Likewise.
5434 * trad-core.c: Likewise.
5435 * bfd-in2.h: Regenerate.
5437 2004-03-15 Matt Thomas <matt@3am-software.com>
5439 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5442 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5444 * config.bfd: Add x86_64-*-openbsd*.
5445 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5447 * configure: Regenerate.
5449 2004-03-12 Nick Clifton <nickc@redhat.com>
5450 Dave Murphy <wintermute2k4@ntlworld.com>
5452 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5453 if the input bfd does not contain any code.
5455 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5457 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5459 2004-03-05 Fred Fish <fnf@redhat.com>
5461 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5462 mips16 symbols to be even rather than testing first for even/odd.
5463 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5465 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5467 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5470 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5472 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5473 undefined symbols as hash_new.
5475 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5477 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5479 * elf32-sh.c: Ditto.
5480 * bfd-in2.h: Regenerate.
5482 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5484 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5486 (_frv_count_got_plt_entries): Initialize them.
5487 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5489 (frv_pic_relocs_info_for_global): Likewise.
5490 (frv_pic_relocs_info_for_local): Likewise.
5491 (frv_pic_merge_early_relocs_info): New.
5492 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5494 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5495 Check that we don't exceed the allocated count for entry.
5496 (_frv_add_rofixup): Likewise.
5497 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5498 (elf32_frv_finish_dynamic_sections): Improve error message in case
5499 we emit too few rofixup entries.
5501 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5503 * archures.c (bfd_mach_fr450): New.
5504 * bfd-in2.h: Regenerate.
5505 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5506 (arch_info_500): Link to it.
5507 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5508 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5509 (frv_elf_arch_extension_p): New function.
5510 (frv_elf_merge_private_bfd_data): Use it.
5512 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5514 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5516 * elflink.h (is_global_data_symbol_definition): Moved to
5518 (elf_link_is_defined_archive_symbol): Likewise.
5519 (elf_link_add_archive_symbols): Likewise. Renamed to
5520 _bfd_elf_link_add_archive_symbols.
5522 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5523 of ELF symbol table entry from backend.
5524 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5525 instead of elf_link_add_object_symbols.
5527 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5529 * elf-bfd.h (struct elf_backend_data): Added
5530 elf_backend_can_make_relative_eh_frame,
5531 elf_backend_can_make_lsda_relative_eh_frame and
5532 elf_backend_encode_eh_address.
5533 (_bfd_elf_encode_eh_address): Declare.
5534 (_bfd_elf_can_make_relative): Declare.
5535 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5536 hooks to decide whether to attempt to make_relative and
5538 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5539 (_bfd_elf_can_make_relative): New.
5540 (_bfd_elf_encode_eh_address): New.
5541 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5542 (frv_elf_encode_eh_address): New.
5543 (elf_backend_can_make_relative_eh_frame): Define.
5544 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5545 (elf_backend_encode_eh_address): Define.
5547 (elf_backend_can_make_relative_eh_frame): Define.
5548 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5549 (elf_backend_encode_eh_address): Define.
5550 (elfNN_bed): Add them.
5552 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5554 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5555 complain_on_overflow to signed.
5557 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5559 * elflink.h (sort_symbol): New.
5560 (elf_link_add_object_symbols): Use a sorted symbol array for
5563 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5565 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5566 for pc relative relocs.
5567 (elf_s390_relocate_section): Likewise.
5568 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5569 for pc relative relocs.
5570 (elf_s390_relocate_section): Likewise.
5572 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5574 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5577 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5579 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5580 field to track if a relocation is against readonly section.
5581 (count_dyn_reloc): Take a new argument for rent->reltext.
5582 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5583 (get_reloc_section): Don't set ia64_info->reltext here.
5584 (allocate_dynrel_entries): Set ia64_info->reltext here.
5586 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5588 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5589 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5590 function's descriptor to symbol+offset, and map local undefweak
5591 symbol to NULL function descriptor.
5592 (elf32_frv_relocate_section): Likewise.
5594 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5596 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5598 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5599 (netbsd_core_file_p): Set architecture from machine ID for
5602 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5604 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5605 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5607 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5609 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5610 symbols with non-default visibility.
5612 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5614 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5615 IMAGE_SCN_MEM_WRITE on known sections only.
5617 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5619 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5620 symbols used in PIE relocs.
5622 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5624 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5627 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5629 * configure.in: Update version to 2.15.90.
5630 * configure: Regenerate.
5632 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5633 Richard Sandiford <rsandifo@redhat.com>
5635 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5636 _bfd_elf_symbol_refs_local_p to decide whether to decay
5637 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5638 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5639 relocs if the symbol wasn't defined by a regular object file.
5640 Don't check the symbol's dynindx.
5642 2004-02-16 Andrew Cagney <cagney@redhat.com>
5644 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5646 * bfd-in2.h: Re-generate.
5648 2004-02-14 Andrew Cagney <cagney@redhat.com>
5650 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5651 _LARGEFILE64_SOURCE.
5653 2004-02-13 Andrew Cagney <cagney@redhat.com>
5655 * elf.c (vma_page_aligned_bias): New function.
5656 (assign_file_positions_except_relocs)
5657 (assign_file_positions_for_segments): Replace broken modulo
5658 arithmetic with call to vma_page_aligned_bias.
5660 2004-02-11 Andrew Cagney <cagney@redhat.com>
5662 * bfd-in.h: Update copyright.
5663 (bfd_tell): Change return type to file_ptr.
5664 * bfd-in2.h: Re-generate.
5665 * cache.c: Update copyright.
5666 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5668 (close_one): Use real_ftell.
5669 * bfdio.c: Update copyright.
5670 (real_ftell, real_fseek): New functions.
5671 (bfd_tell): Use real_fseek and real_ftell, change return type to
5673 (bfd_seek): Use real_ftell and real_fseek, change type of
5674 file_position to a file_ptr.
5675 * libbfd-in.h: Update copyright.
5676 (real_ftell, real_fseek): Declare.
5677 * libbfd.h: Re-generate.
5679 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5680 fseeko and fseeko64. Determine bfd_file_ptr.
5681 * configure: Re-generate.
5682 * config.in: Re-generate.
5684 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5686 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5687 * elf32-h8300.c: Likewise.
5689 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5690 Nick Clifton <nickc@redhat.com>
5692 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5693 GOT entries with no associated GOT subsection.
5695 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5697 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5698 * elf.c (swap_out_syms): Use it to decide whether local section
5699 symbols should be named.
5700 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5701 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5702 (elf_backend_name_local_section_symbols): Define.
5703 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5705 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5707 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5708 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5711 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5713 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5714 to bfd_link_hash_entry passed by reference to
5715 _bfd_generic_link_add_one_symbol.
5717 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5719 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5720 relocations against dynamic symbols.
5722 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5724 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5727 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5729 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5730 * bfd-in2.h, libbfd.h: Rebuilt.
5732 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5734 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5735 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5736 flag has been cleared.
5738 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5740 * coff-h8300.c: Add and adjust comments about relaxation.
5741 * elf32-h8300.c: Likewise.
5743 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5745 * coff-h8300.c: Fix comment typos.
5746 * elf32-h8300.c: Likewise.
5748 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5750 * coff-h8300.c: Add comments about relaxation.
5751 * elf32-h8300.c: Likewise.
5753 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5755 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5757 * aclocal.m4: Regenerate.
5758 * configure: Regenerate.
5760 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5762 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5763 mips_elf64_rtype_to_howto instead of using howto_table.
5765 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5767 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5769 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5770 relocs which would not use the PLT.
5772 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5774 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5775 (ppc64_elf_gc_sweep_hook): Likewise.
5776 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5778 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5780 Adds linker relaxation support for bit manipulation insns like
5781 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5783 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5784 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5785 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5786 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5788 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5790 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5792 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5794 * elf32-h8300.c: Fix formatting.
5796 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5798 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5799 dynamic object is present. Declare r_symndx and h in an inner
5801 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5803 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5805 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5806 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5807 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5808 identically. Do not emit PC24 relocations for shared libraries.
5809 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5810 identically. Don't adjust pc_count.
5811 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5812 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5813 adjust count for branch relocations.
5814 (allocate_dynrelocs): Correct typo in call to
5815 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5816 PC24 or PLT32 relocs when linking.
5818 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5820 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5821 relocation howto with ARM_26 one for consistency.
5822 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5823 that will be converted to ARM_26D ones, since we always want 'done'
5824 relocations to be reflected in section's data.
5825 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5827 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5830 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5832 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5833 are not partial_inplace during a relocatable link.
5835 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5837 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5838 if no dynamic object is present. Declare r_symndx and h in an
5841 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5843 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5844 trampoline if it is known out of range.
5846 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5848 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5849 * elf32-frv.c (_frv_osec_readonly_p): New.
5850 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5852 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5853 (elf32_frv_relocate_section): Likewise. Error out if attempting
5854 to emit rofixups or dynamic relocs in read-only segments. Use
5855 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5856 dynamic relocations.
5857 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5858 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5859 relocations or fixups involving merged sections correctly. Avoid
5860 crash when undefined symbol is referenced by R_FRV_32 or
5861 R_FRV_FUNCDESC_VALUE.
5862 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5863 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5864 input section holding local symbol to addend of R_FRV_32 or
5865 R_FRV_FUNCDESC_VALUE dynamic relocation.
5866 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5867 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5868 (elf32_frv_always_size_sections): Don't store pointer to
5869 __stacksize symbol in sec_info.
5870 (elf32_frv_modify_segment_map): Look it up here.
5871 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5872 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5873 of the lazy PLT entry, not only its offset, as the low word of a
5874 function descriptor.
5875 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5876 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5877 if a hash table entry already exists but is not a definition.
5878 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5879 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5880 (_frv_add_rofixup): Don't inline.
5881 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5882 for undefweak symbols.
5883 (elf32_frv_relocate_section): Avoid crash while computing
5884 relocation when linking with shared library. Only emit rofixups
5885 and dynamic relocations for alloc&load sections. Mark binaries
5886 with inter-segment relocations for relocation as a unit.
5887 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5888 (DEFAULT_STACK_SIZE): New.
5889 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5890 emit rofixups or dynamic relocs when linking dynamic non-PIE
5892 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5893 shared libs too. Reserve the last entry for the GOT pointer.
5894 (elf32_frv_finish_dynamic_sections): Emit it.
5895 (elf32_frv_always_size_sections): New.
5896 (elf32_frv_modify_segment_map): New.
5897 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5899 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5900 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5901 (elf_backend_always_size_sections): New.
5902 (elf_backend_modify_segment_map): New.
5903 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5904 * config.bfd: Added frv-*-*linux*.
5905 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5906 ABS section, instead of crashing.
5907 (elf32_frv_relocate_section): Don't crash before warning about
5908 different segments in non-PIC relocation.
5909 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5910 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5911 relocs to undefweak symbols.
5912 (elf32_frv_relocate_section): Ditto for undefined symbols.
5913 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5914 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5915 gotfixup section was created.
5916 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5917 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5918 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5919 complain_overflow_signed.
5920 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5921 have not been allocated.
5922 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5923 privfd only if dynamic sections were created.
5924 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5925 for GPREL relocs. When linking relocatable FDPIC executables,
5926 emit warnings for relocations that would be illegal on PIE or
5927 shared libraries. Emit rofixup for R_FRV_32 only if input object
5929 (_frv_create_got_section): Define _gp symbol in the rofixup
5931 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5932 dynamic sections missing, error out requesting -melf32frvfd.
5933 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5934 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5935 computation of addends from section and global or local symbol
5936 value. Change return type to bfd_boolean, and return a failure if
5937 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5938 nonzero addend is required.
5939 (elf32_frv_relocate_section): Likewise. Print error for
5940 unsupported nonzero addends.
5941 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5942 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5943 force everything local.
5944 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5945 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5946 (frv_gotfixup_section): New.
5947 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5948 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5950 (_frv_add_rofixup): New.
5951 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5952 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5953 improve some ugly conditions.
5954 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5955 relocations in fdpic.
5956 (_frv_create_got_section): Create .rofixup.got section.
5957 (struct _frv_dynamic_got_info): Added fixups.
5958 (_frv_count_got_plt_entries): Account in-GOT relocations into
5959 relocs32, relocsfd and relocsfdv. Account them into relocs or
5960 fixups, as appropriate.
5961 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5963 (elf32_frv_finish_dynamic_sections): Verify that the right number
5964 of relocations and fixups was generated.
5965 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5967 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5968 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5969 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5970 descriptor of a (formerly-)global symbol is local.
5971 (struct frv_pic_relocs_info): Adjust comments.
5972 (_frv_emit_got_relocs_plt_entries): Adjust.
5973 (elf32_frv_relocate_section): Likewise.
5974 (_frv_count_got_plt_entries): Likewise.
5975 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5976 symbol's value to addend in the common preamble. Decay dynamic
5977 symbols to section+offset if they bind or call locally, for GOT
5978 and FUNCDESC_VALUE, respectively.
5979 (elf32_frv_relocate_section): Likewise.
5980 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5981 internal or hidden visibility.
5982 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5983 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5984 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5985 (elf32_frv_relocate_section): Pass relocation addend in. Use
5986 original relocation addend to look up the got relocs/plt entries
5987 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5988 processing relocations that reference .scommon symbols.
5989 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5990 Introduce support for dynamic linking.
5991 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5992 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5993 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5994 (frv_reloc_type_lookup): Return REL howtos for executables and
5996 (frv_info_to_howto_rel): New.
5997 (struct frv_elf_link_hash_table): New.
5998 (frv_hash_table, frv_got_section, frv_gotrel_section,
5999 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6000 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6001 (frv_elf_link_hash_table_create): New.
6002 (struct frv_pic_relocs_info): New.
6003 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6004 (frv_pic_relocs_info_find): New.
6005 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6007 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6008 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6009 (_frv_emit_got_relocs_plt_entries): New.
6010 (elf32_frv_relocate_section): Add support for dynamic linking.
6011 Handle new relocations.
6012 (_frv_create_got_section): New.
6013 (elf32_frv_create_dynamic_sections): New.
6014 (ELF_DYNAMIC_INTERPRETER): New.
6015 (struct _frv_dynamic_got_info): New.
6016 (_frv_count_got_plt_entries): New.
6017 (struct _frv_dynamic_got_plt_info): New.
6018 (_frv_compute_got_alloc_data): New.
6019 (_frv_get_got_entry, _frv_get_fd_entry): New.
6020 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6021 (_frv_resolve_final_relocs_info): New.
6022 (elf32_frv_size_dynamic_sections): New.
6023 (elf32_frv_finish_dynamic_sections): New.
6024 (elf32_frv_adjust_dynamic_symbol): New.
6025 (elf32_frv_finish_dynamic_symbol): New.
6026 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6028 (elf_info_to_howto_rel): Define.
6029 (bfd_elf32_bfd_link_hash_table_create): Define.
6030 (elf_backend_create_dynamic_sections): Define.
6031 (elf_backend_adjust_dynamic_symbol): Define.
6032 (elf_backend_size_dynamic_sections): Define.
6033 (elf_backend_finish_dynamic_symbol): Define.
6034 (elf_backend_finish_dynamic_sections): Define.
6035 (elf_backend_want_got_sym): Define.
6036 (elf_backend_got_header_size): Define.
6037 (elf_backend_want_got_plt): Define.
6038 (elf_backend_plt_readonly): Define.
6039 (elf_backend_want_plt_sym): Define.
6040 (elf_backend_plt_header_size): Define.
6041 (elf_backend_may_use_rel_p): Define.
6042 (elf_backend_may_use_rela_p): Define.
6043 (elf_backend_default_use_rela_p): Define.
6044 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6045 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6046 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6047 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6048 (frv_reloc_map): Map the corresponding BFD relocs to them.
6049 (frv_reloc_type_lookup): ... and back to BFD relocs.
6050 * reloc.c: New relocs.
6051 * bfd-in2.h, libbfd.h: Rebuilt.
6052 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6053 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6054 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6055 R_FRV_FUNCDESC_GOTLO): New.
6056 (frv_reloc_map): Map the corresponding BFD relocs to them.
6057 (frv_reloc_type_lookup): ... and back to BFD relocs.
6058 * reloc.c: New relocs.
6059 * bfd-in2.h, libbfd.h: Rebuilt.
6061 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6063 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6064 targets to support pages of up to 64kB.
6065 (elf32_bed): Redefine to get a separate backend data structure for
6066 traditional targets.
6067 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6068 targets to support pages of up to 64kB.
6069 (elf64_bed): Redefine to get a separate backend data structure for
6070 traditional targets.
6071 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6072 targets to support pages of up to 64kB.
6073 (elf32_bed): Redefine to get a separate backend data structure for
6074 traditional targets.
6076 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6078 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6080 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6082 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6083 (elf_i386_grok_psinfo): Likewise.
6085 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6087 * config.bfd: Add m68k-uClinux target.
6089 2004-01-01 Grant Edwards <grante@visi.com>
6091 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6092 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6093 (elf32_h8_gc_sweep_hook): New function.
6094 (elf_backend_gc_mark_hook): Define.
6095 (elf_backend_gc_sweep_hook): Define.
6096 (elf_backend_can_gc_sections): Define.
6098 For older changes see ChangeLog-0203
6104 version-control: never