| blob | af8d64edd7af1d59cc3ef5bfe0a51be657eb4b6c |
1 2005-03-04 David Daney <ddaney@avtrex.com>
3 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4 '__gnu_local_gp' symbol used by gas -mno-shared.
6 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
8 * elf-bfd.h (elf_backend_data): Add "const char *" to
9 elf_backend_section_from_phdr.
11 * elf.c (bfd_section_from_phdr): Pass "proc" to the
12 elf_backend_section_from_phdr hook.
14 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
15 Joseph Myers <joseph@codesourcery.com>
17 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
18 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
19 and tls_ldm_offset.
20 (struct mips_elf_got_per_bfd_arg): Add global_count.
21 (struct mips_elf_count_tls_arg): New.
22 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
23 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
24 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
25 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
26 (TLS_RELOC_P): Define.
27 (TP_OFFSET, DTP_OFFSET): Define.
28 (dtprel_base, tprel_base): New functions.
29 (mips_elf_link_hash_newfunc): Initialize tls_type.
30 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
31 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
32 TLS entries.
33 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
34 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
35 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
36 (mips_tls_got_index): New functions.
37 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
38 arguments. Pass them to mips_elf_create_local_got_entry. Use
39 mips_tls_got_index.
40 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
41 Handle TLS entries.
42 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
43 mips_elf_create_local_got_entry.
44 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
45 arguments. Handle TLS entries.
46 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
47 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
48 TLS entries.
49 (mips_elf_record_global_got_symbol): Likewise.
50 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
51 Count TLS entries.
52 (mips_elf_merge_gots): Handle TLS entries when merging.
53 (mips_elf_initialize_tls_index): New function.
54 (mips_elf_set_global_got_offset): Handle TLS entries.
55 (mips_elf_adjust_gp): Handle TLS.
56 (mips_elf_multi_got): Remove redundant call to
57 mips_elf_resolve_final_got_entries. Initialize global_count.
58 Correct a comment. Initialize new TLS members of mips_got_info.
59 Assign TLS GOT indexes for new GOTs.
60 (mips_elf_create_got_section): Initialize new TLS members of
61 mips_got_info.
62 (mips_elf_calculate_relocation): Handle TLS relocs.
63 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
64 functions.
65 (_bfd_mips_elf_always_size_sections): Handle TLS.
66 (_bfd_mips_elf_size_dynamic_sections): Likewise.
67 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
68 changed functions.
69 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
70 (_bfd_mips_elf_hide_symbol): Handle TLS.
71 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
72 (mips_reloc_map): Add TLS relocs.
73 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
74 * elf64-mips.c (mips_elf64_howto_table_rel)
75 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
76 * reloc.c: Define new MIPS TLS relocations.
77 * libbfd.h, bfd-in2.h: Regenerated.
79 2005-03-02 Jan Beulich <jbeulich@novell.com>
81 * Makefile.am: Add dependency of cache.o on libiberty.h.
82 * cache.c: Include libiberty.h.
83 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
85 2005-03-01 Zack Weinberg <zack@codesourcery.com>
87 * elf.c (bfd_section_from_shdr <default case>): Call
88 elf_backend_section_from_shdr hook unconditionally, and return
89 what it returns.
90 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
91 * elfxx-target.h (elf_backend_section_from_shdr)
92 (elf_backend_section_from_phdr): Default to
93 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
94 respectively.
96 2005-03-01 Alan Modra <amodra@bigpond.net.au>
98 * targets.h: Typo fix.
99 * bfd-in2.h: Regenerate.
101 * bout.c (b_out_write_object_contents): Don't use sizeof on host
102 structs to size on-disk structures.
103 (b_out_set_section_contents): Size the external struct, not the
104 internal one for on-disk size.
105 (b_out_sizeof_headers): Likewise.
107 2005-03-01 Alan Modra <amodra@bigpond.net.au>
109 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
110 entry points with the func descriptor as well as undefweak.
112 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
114 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
115 present when IMPORT_NAME_UNDOECRATE is used.
117 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
119 PR 757
120 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
121 int.
123 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
124 to _bfd_elf_merge_symbol.
126 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
127 unsigned int to return the alignment of the old common symbol
128 in the dynamic object.
129 (_bfd_elf_add_default_symbol): Pass NULL to
130 _bfd_elf_merge_symbol.
131 (elf_link_add_object_symbols): Pass &old_alignment to
132 _bfd_elf_merge_symbol. Get the alignment of the new common
133 symbol in the dynamic object.
135 2005-02-24 Ben Elliston <bje@au.ibm.com>
137 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
138 * format.c (bfd_check_format_matches): Likewise.
139 * archive.c (BFD_GNU960_ARMAG): Likewise.
140 (bfd_generic_archive_p): Likewise.
141 (_bfd_write_archive_contents): Likewise.
143 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
145 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
146 * configure: Regenerate.
148 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
150 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
151 COMDAT group sections to have default visibility.
153 2005-02-24 Alan Modra <amodra@bigpond.net.au>
155 * coffcode.h (coff_print_aux): Warning fix.
156 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
157 instead of section pointer to identify.
158 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
159 the correct size buffer for local sym mangling too.
160 (h8300_bfd_link_add_symbols): Likewise.
161 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
162 warning.
163 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
164 * elf32-xtensa.c (literal_value_hash): Warning fix.
165 * versados.c (process_otr): Warning fix.
166 (versados_canonicalize_reloc): Likewise.
167 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
168 * vms.c (fill_section_ptr): Warning fix.
170 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
172 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
173 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
175 2005-02-23 Nick Clifton <nickc@redhat.com>
177 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
178 the relvaddr field of the Elf32_crinfo structure.
180 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
181 variables that are passed by reference to
182 m68hc11_get_relocation_value in case that function does not
183 initialise them.
185 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
186 return statements and replace with a single return at the end of
187 the function. This helps pacify the flow analysis code in gcc 4.0.
189 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
190 strtab to avoid compile time warning.
192 2005-02-23 Ben Elliston <bje@au.ibm.com>
194 * opncls.c (bfd_zalloc): Document this function.
196 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
198 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
199 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
200 Replace SEC_SHARED with SEC_COFF_SHARED.
201 (styp_to_sec_flags): Likewise.
203 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
204 (TARGET_LITTLE_SYM): Likewise.
206 * section.c (SEC_ARCH_BIT_0): Removed.
207 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
208 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
209 (SEC_SHARED): Renamed to ...
210 (SEC_COFF_SHARED): This.
211 (SEC_BLOCK): Renamed to ...
212 (SEC_TIC54X_BLOCK): This.
213 (SEC_CLINK): Renamed to ...
214 (SEC_TIC54X_CLINK): This.
215 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
216 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
217 end.
218 * bfd-in2.h: Regenerated.
220 2005-02-21 Fred Fish <fnf@specifixinc.com>
222 * dwarf2.c (find_abstract_instance_name): Call recursively
223 to handle a DW_AT_specification.
225 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
227 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
228 mips_elf_create_dynamic_relocation,
229 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
230 Remove #if 0'd code.
232 2005-02-21 Alan Modra <amodra@bigpond.net.au>
234 * Makefile.am: Run "make dep-am"
235 * Makefile.in: Regenerate.
237 2005-02-21 Alan Modra <amodra@bigpond.net.au>
239 * coffgen.c (bfd_coff_get_comdat_section): Check that
240 coff_section_data isn't NULL.
242 2005-02-21 Alan Modra <amodra@bigpond.net.au>
244 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
245 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
246 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
247 useless assignments.
248 (xcoff_write_archive_contents_big): Likewise.
249 (_bfd_xcoff_put_ldsymbol_name): Likewise.
250 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
251 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
252 * cofflink.c (process_embedded_commands): Warning fixes.
253 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
254 Warning fixes.
255 * dwarf2.c: Warning fixes.
256 * elf-bfd.h: Likewise.
257 * elf-eh-frame.c: Likewise.
258 * elf-strtab.c: Likewise.
259 * elf.c: Likewise.
260 * elf32-m68k.c: Likewise.
261 * elf32-ppc.c: Likewise.
262 * elf32-sh-symbian.c: Likewise.
263 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
264 * elf64-sh64.c: Likewise.
265 * peicode.h: Likewise.
266 * elf64-mmix.c: Warning fixes.
267 * elfcode.h: Likewise.
268 * elfxx-mips.c: Likewise.
269 * libbfd-in.h: Likewise.
270 * libbfd.c: Likewise.
271 * mach-o.c: Likewise.
272 * merge.c: Likewise.
273 * mmo.c: Likewise.
274 * opncls.c: Likewise.
275 * pef.c: Likewise.
276 * srec.c: Likewise.
277 * vms-hdr.c: Likewise.
278 * vms-tir.c: Likewise.
279 * xtensa-isa.c: Likewise.
280 * xtensa-modules.c: Likewise.
281 * xsym.c: Likewise.
282 (pstrcmp): Use correct choice of string lengths. Fix return value.
283 (bfd_sym_module_name): Correct string length.
284 * bfd-in2.h: Regenerate.
285 * libbfd.h: Regenerate.
287 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
289 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
290 uninitialized check_segment[1] in TLSMOFF case.
291 Reported by Alan Modra.
292 (elf32_frv_relocate_section): Improve errors and warnings.
294 2005-02-17 Alan Modra <amodra@bigpond.net.au>
296 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
298 2005-02-16 Alan Modra <amodra@bigpond.net.au>
300 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
301 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
302 * pef.c (bfd_pef_scan): Don't ignore return value of
303 bfd_pef_scan_start_address.
304 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
305 bfd_mach_o_scan_start_address.
306 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
307 * elfxx-mips.c: Remove unnecessary prototypes.
308 (sort_dynamic_relocs_64): Abort if not BFD64.
310 2005-02-16 Alan Modra <amodra@bigpond.net.au>
312 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
313 Skip toc reloc adjust if reloc_count is zero.
315 2005-02-15 Nigel Stephens <nigel@mips.com>
316 Maciej W. Rozycki <macro@mips.com>
318 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
319 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
320 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
321 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
322 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
323 dst_mask.
324 (mips16_gprel_reloc): Remove bit shuffling; call
325 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
326 and _bfd_mips16_elf_reloc_shuffle() instead.
327 (mips16_reloc_map): New reloc map for MIPS16 relocs.
328 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
329 relocs.
330 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
331 elf_mips16_howto_table_rel.
332 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
333 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
334 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
335 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
336 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
337 dst_mask.
338 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
339 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
340 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
341 placeholders.
342 (mips16_gprel_reloc): Remove bit shuffling; call
343 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
344 and _bfd_mips16_elf_reloc_shuffle() instead.
345 (mips16_reloc_map): New reloc map for MIPS16 relocs.
346 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
347 relocs.
348 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
349 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
350 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
351 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
352 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
353 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
354 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
355 dst_mask.
356 (mips16_gprel_reloc): Remove bit shuffling; call
357 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
358 and _bfd_mips16_elf_reloc_shuffle() instead.
359 (mips16_reloc_map): New reloc map for MIPS16 relocs.
360 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
361 relocs.
362 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
363 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
364 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
365 handle bit shuffling for MIPS16 relocs.
366 (_bfd_mips16_elf_reloc_shuffle): Likewise.
367 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
368 and _bfd_mips16_elf_reloc_shuffle().
369 (_bfd_mips_elf_generic_reloc): Likewise.
370 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
371 and R_MIPS16_LO16.
372 (mips_elf_obtain_contents): Remove bit shuffling.
373 (mips_elf_perform_relocation): Likewise; call
374 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
375 instead.
376 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
377 and R_MIPS16_LO16.
378 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
379 (_bfd_mips16_elf_reloc_shuffle): Likewise.
380 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
381 (BFD_RELOC_MIPS16_HI16_S): Likewise.
382 (BFD_RELOC_MIPS16_LO16): Likewise.
383 * bfd-in2.h: Regenerate.
384 * libbfd.h: Regenerate.
386 2005-02-15 Jan Beulich <jbeulich@novell.com>
388 * elfxx-ia64.c (ia64_howto_table): Correct strings for
389 R_IA64_DTPMOD64[LM]SB.
391 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
393 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
394 backward branch in the same section.
395 (elfNN_ia64_relocate_section): Inform users that the input
396 section is too big to relax br instruction when overflow
397 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
398 and R_IA64_PCREL21F.
400 2005-02-14 Orjan Friberg <orjanf@axis.com>
402 * elfcore.h (elf_core_file_p): Move the call to
403 elf_backend_object_p to allow the correct machine to be set before
404 processing the program headers.
406 2005-02-14 Nick Clifton <nickc@redhat.com>
408 PR binutils/716
409 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
410 aware flag from the input bfd to the output bfd.
412 2005-02-11 Maciej W. Rozycki <macro@mips.com>
414 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
415 R_MIPS_LITERAL relocations for external symbols.
416 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
417 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
419 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
421 * bfd-in2.h: Rebuilt.
423 2005-02-11 Paul Brook <paul@codesourcery.com>
425 * elf-bfd.h (struct elf_link_hash_table): Add
426 is_relocatable_executable.
427 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
428 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
429 symbols in relocatable executables.
430 (bfd_elf_record_link_assignment): Create dynamic section symbols in
431 relocatable executables.
432 (_bfd_elf_link_renumber_dynsyms): Ditto.
433 (bfd_elf_final_link): Ditto.
434 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
435 relocations into relocatable executables.
436 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
437 executables. Also copy absolute relocations.
438 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
439 in relocatable executables.
440 (allocate_dynrelocs): Copy relocations for relocatable executables.
441 Output dynamic symbols for symbols defined in linker scripts.
443 2005-02-11 Nick Clifton <nickc@redhat.com>
445 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
446 to avoid a compile time warning.
448 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
449 BFD_ASSERT.
451 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
452 inclusion of coffcode.h so that it is actually picked up.
454 * coffcode.h (coff_std_swap_table): Add an unused attribute in
455 case it is not used.
457 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
458 structure and macro.
460 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
461 array.
463 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
464 to protect the declaration of this array.
466 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
467 Avoid call to memcpy with a size of 0.
469 2005-02-12 Alan Modra <amodra@bigpond.net.au>
471 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
472 old-style branches to undefined dot-symbols which will be
473 satisfied by a plt call.
475 2005-02-11 Alan Modra <amodra@bigpond.net.au>
477 * elf64-ppc.c (move_plt_plist): New function, extracted from..
478 (ppc64_elf_copy_indirect_symbol): ..here.
479 (func_desc_adjust): Use move_plt_plist.
481 2005-02-10 Paul Brook <paul@codesourcery.com>
483 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
485 2005-02-10 Paul Brook <paul@codesourcery.com>
487 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
488 symbols local.
489 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
490 (elf_link_renumber_local_hash_table_dynsyms): New function.
491 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
493 2005-02-10 Jakub Jelinek <jakub@redhat.com>
495 * bfd-in.h (BFD_LINKER_CREATED): Define.
496 * bfd-in2.h: Rebuilt.
497 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
498 BFD_LINKER_CREATED bfds when determining input bfds without
499 .note.GNU-stack section.
501 2005-02-10 Maciej W. Rozycki <macro@mips.com>
503 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
504 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
505 relocations against external symbols unchanged.
507 2005-02-08 Paul Brook <paul@codesourcery.com>
509 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
510 sections.
512 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
514 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
515 prefix here.
517 2005-02-07 Maciej W. Rozycki <macro@mips.com>
519 * elf64-mips.c: Fix formatting throughout.
521 2005-02-07 Maciej W. Rozycki <macro@mips.com>
523 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
525 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
527 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
528 *ABS*/*UND* sections.
529 (elf32_frv_relocate_section): Move zero-addend-required error...
530 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
531 missing needed TLS section.
533 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
535 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
536 being the last symbol.
537 (aout_link_add_symbols): Just return TRUE if a warning
538 symbol was last.
540 2005-02-07 Maciej W. Rozycki <macro@mips.com>
542 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
543 R_MIPS_GPREL32 relocations against external symbols.
544 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
545 comment.
547 2005-02-07 Alan Modra <amodra@bigpond.net.au>
549 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
550 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
551 elf_string_from_elf_strtab.
552 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
553 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
554 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
555 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
556 looking at cached symtab info first, before iterating over headers.
557 For SHT_REL and SHT_RELA, load dynsymtab if needed.
558 * elfcode.h (elf_object_p): Don't load section header stringtab
559 specially.
561 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
563 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
564 against protected function when building shared library.
566 PR 584
567 * elf64-x86-64.c (is_32bit_relative_branch): New.
568 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
569 protected function symbol when building shared library for
570 32bit relative branch instruction.
572 2005-02-06 Alan Modra <amodra@bigpond.net.au>
574 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
575 syms when doing a relocatable link.
576 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
577 at u.def.section.
578 (ppc64_elf_tls_setup): Likewise.
579 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
581 2005-02-04 Alan Modra <amodra@bigpond.net.au>
583 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
584 (link_hash_newfunc): Clear all locals using memset.
585 (make_fdh): Remove flags param. Always create fake func desc
586 weak. Link the descriptor with the code entry sym.
587 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
588 (add_symbol_adjust): Adjust make_fdh call.
589 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
590 descriptor to strong undefined if code entry is strong.
592 2005-02-04 Alan Modra <amodra@bigpond.net.au>
594 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
595 lookup here. Set to new before calling bfd_link_repair_undef_list.
596 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
598 2005-02-03 Alan Modra <amodra@bigpond.net.au>
600 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
602 2005-02-03 Alan Modra <amodra@bigpond.net.au>
604 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
605 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
606 before the as-needed lib was loaded. Abort on unexpected refs.
608 2005-02-02 Alan Modra <amodra@bigpond.net.au>
610 * elflink.c (elf_smash_syms): Expand comments.
611 (elf_link_add_object_symbols): Only call elf_smash_syms for
612 as-needed dynamic objects.
614 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
615 everything, just the field specific to ia64.
616 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
618 2005-02-01 Alan Modra <amodra@bigpond.net.au>
620 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
621 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
622 undefined syms.
623 (struct add_symbol_adjust_data): New.
624 (add_symbol_adjust): Make an undefweak func desc for old ABI
625 objects to link with --as-needed shared libs. Return fail status.
626 Don't adjust old ABI func entry sym to weak if func desc syms
627 isn't defined.
628 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
629 and return status.
631 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
633 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
634 for clarity.
636 2005-02-01 Alan Modra <amodra@bigpond.net.au>
638 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
639 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
640 remove anything but new and undefweak.
641 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
642 existing _DYNAMIC.
643 (_bfd_elf_create_dynamic_sections): Formatting.
644 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
645 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
646 (struct elf_smash_data): New.
647 (elf_smash_syms): New function.
648 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
649 unneeded dynamic objects to loaded list.
650 (elf_link_output_extsym): Don't handle as-needed here. Strip
651 bfd_link_hash_new symbols.
652 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
653 delref when dynindx is already -1.
654 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
655 symbols.
656 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
658 2005-02-01 Ben Elliston <bje@au.ibm.com>
660 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
662 2005-02-01 Ben Elliston <bje@au.ibm.com>
664 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
665 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
666 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
667 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
668 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
669 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
670 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
671 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
672 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
673 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
674 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
675 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
676 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
677 throughout. Similarly, collapse #if 1'd code.
679 2005-02-01 Ben Elliston <bje@au.ibm.com>
681 * elf-bfd.h (bfd_elf_discard_group): Remove.
682 * elf.c (bfd_elf_discard_group): Likewise.
683 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
685 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
687 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
688 (_bfd_elf_eh_frame_address_size): Declare.
689 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
690 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
691 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
692 (elf_backend_eh_frame_address_size): Define.
693 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
694 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
695 size from the new backend hook.
696 (_bfd_elf_write_section_eh_frame): Likewise.
697 (_bfd_elf_eh_frame_address_size): New function.
699 2005-01-31 Andrew Cagney <cagney@gnu.org>
701 * configure: Regenerate to track ../gettext.m4.
703 2005-01-31 Mark Mitchell <mark@codesourcery.com>
705 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
706 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
708 2005-01-31 Nick Clifton <nickc@redhat.com>
710 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
711 sparc-lynxos, vax-vms) be obsolete.
713 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
715 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
716 * elf32-arm.c (ELF_MINPAGESIZE): Define.
717 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
718 * elfcode.h (elf_object_p): Use minpagesize instead of
719 maxpagesize.
720 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
721 (elfNN_bed): Include ELF_MINPAGESIZE.
723 2005-01-28 Julian Brown <julian@codesourcery.com>
725 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
726 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
727 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
728 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
729 passing flag value from ld. Set flag value in global hash table entry.
730 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
731 relocation.
733 2005-01-27 Andrew Cagney <cagney@gnu.org>
735 * configure: Regenerate to track ../gettext.m4 change.
737 2005-01-25 Mark Mitchell <mark@codesourcery.com>
739 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
740 SymbianOS.
742 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
744 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
745 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
746 for TLSMOFF.
747 * reloc.c: Add R_FRV_TLSMOFF.
748 * elf32-frv.c (elf32_frv_howto_table): Likewise.
749 (frv_reloc_map, frv_reloc_type_lookup): Map it.
750 (elf32_frv_relocate_section): Handle it.
751 (elf32_frv_check_relocs): Likewise.
752 * libbfd.h, bfd-in2.h: Rebuilt.
753 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
754 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
755 when given an undefweak TLS symbol. Fix constant TLS PLT entries
756 such that they return the constant in gr9.
757 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
758 symbols.
759 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
760 too, such that they shrink on relaxation.
761 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
762 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
763 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
764 if we can guarantee the use of 16-bit constants.
765 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
766 Introduce TLS support for FR-V FDPIC.
767 * reloc.c: Add TLS relocations.
768 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
769 (elf32_frv_rel_tlsdesc_value_howto): New.
770 (elf32_frv_rel_tlsoff_howto): New.
771 (frv_reloc_map): Add new mappings.
772 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
773 reloc information.
774 (frvfdpic_dynamic_got_plt_info): New.
775 (frvfdpic_plt_tls_ret_offset): New.
776 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
777 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
778 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
779 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
780 section as local.
781 (struct frvfdpic_relocs_info): Add TLS fields.
782 (frvfdpic_relocs_info_hash): Warning clean up.
783 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
784 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
785 (FRVFDPIC_TLS_BIAS): Define.
786 (tls_biased_base): New.
787 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
788 relocations.
789 (frv_reloc_type_lookup): Likewise.
790 (frvfdpic_info_to_howto_rel): Likewise.
791 (elf32_frv_relocate_section): Likewise.
792 (_frv_create_got_section): Create the PLT section here.
793 (elf32_frvfdpic_create_dynamic_sections): Not here.
794 (_frvfdpic_count_nontls_entries): Move out of...
795 (_frvfdpic_count_got_plt_entries): ... here.
796 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
797 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
798 support.
799 (_frvfdpic_relax_tls_entries): New.
800 (_frvfdpic_compute_got_alloc_data): Add TLS support.
801 (_frvfdpic_get_tlsdesc_entry): New.
802 (_frvfdpic_assign_got_entries): Add TLS support.
803 (_frvfdpic_assign_plt_entries): Likewise.
804 (_frvfdpic_reset_got_plt_entries): New.
805 (_frvfdpic_size_got_plt): Move out of...
806 (elf32_frvfdpic_size_dynamic_sections): ... here.
807 (_frvfdpic_relax_got_plt_entries): New.
808 (elf32_frvfdpic_relax_section): New.
809 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
810 (elf32_frv_check_relocs): Add TLS support.
811 (bfd_elf32_bfd_relax_section): Define for FDPIC.
812 * libbfd.h, bfd-in2.h: Rebuilt.
814 2005-01-25 Alan Modra <amodra@bigpond.net.au>
816 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
817 loadable reloc sections.
818 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
819 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
821 2005-01-25 Alan Modra <amodra@bigpond.net.au>
823 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
824 sections immediately when linking shared libs. Instead, wait until
825 we know a lib is needed.
826 (_bfd_elf_link_create_dynstrtab): Extract from..
827 (_bfd_elf_link_create_dynamic_sections_): ..here.
828 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
829 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
830 for non-existent .dynamic.
831 (elf_link_output_extsym): Don't complain about undefined symbols
832 in as-needed dynamic libs that aren't actually linked.
834 2005-01-24 Andrew Cagney <cagney@gnu.org>
836 * configure: Regenerate, ../gettext.m4 was updated.
838 2005-01-21 Ben Elliston <bje@au.ibm.com>
840 * aout-encap.c: Remove unused file.
842 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
844 PR 679
845 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
846 non-function symbols are local.
847 (_bfd_elf_symbol_refs_local_p): Likewise.
849 2005-01-18 Alan Modra <amodra@bigpond.net.au>
851 * bfd.c (bfd_link_just_syms): Add abfd param.
852 * bfd-in2.h: Regenerate.
854 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
856 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
857 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
858 instructions. If the amount of padding is known, reduce the size
859 of the CIE or FDE by that amount.
861 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
863 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
864 augmentation_size. Use bfd_signed_vmas for data_align.
865 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
866 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
867 functions. Don't read past the end of the enclosing CIE or FDE.
868 (skip_bytes): New utility function.
869 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
870 sanity checking.
871 (_bfd_elf_write_section_eh_frame): Use new functions.
873 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
875 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
876 assert-style REQUIRE() macro to handle sanity checks.
878 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
880 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
881 (comp_unit): Here.
882 (read_unsigned_leb128): Removed.
883 (read_signed_leb128): Removed.
884 (find_abstract_instance_name): Updated.
885 (parse_comp_unit): Accept info_ptr_unit.
886 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
887 comp unit and pass it to parse_comp_unit.
889 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
890 (read_signed_leb128): Moved to ...
891 * libbfd.c: Here.
893 * libbfd-in.h (read_unsigned_leb128): New prototype.
894 (read_signed_leb128): Likewise.
895 * libbfd.h: Regenerated.
897 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
898 Nick Clifton <nickc@redhat.com>
900 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
901 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
902 arch_sh4a_nofpu_up in order to match the external names and make the
903 testsuite's job easier.
904 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
905 names.
906 * bfd-in2.h: Regenerate.
908 2005-01-15 Andrew Cagney <cagney@gnu.org>
910 * bfd.m4: New file.
911 * acinclude.m4: Move BFD_NEED_DECLARATION,
912 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
913 the new file bfd.m4. Include ../bfd/bfd.m4.
914 * configure: Re-generate.
916 2005-01-12 Alan Modra <amodra@bigpond.net.au>
918 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
919 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
920 reaching PLT.
921 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
922 R_PPC_RELAX32PC_PLT.
924 2005-01-11 Alan Modra <amodra@bigpond.net.au>
926 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
927 symbols.
928 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
929 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
930 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
931 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
932 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
933 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
934 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
935 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
936 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
937 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
938 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
939 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
940 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
941 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
943 2005-01-11 Alan Modra <amodra@bigpond.net.au>
945 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
946 .dynsbss flags.
948 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
950 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
951 * bfd-in2.h: Regenerate.
952 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
953 to support these new machine values.
954 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
955 the maxq10.
956 (bfd_maxq_arch): Update values for the maxq20.
958 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
960 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
961 non-shared object, do not reserve space in .plt and .rela.plt for
962 regular symbols neither defined nor referenced in shared objects.
964 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
966 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
967 to zero the structure.
968 (create_got_section): Use BFD_ASSERT instead of abort.
969 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
970 'srelgot' fields.
971 (create_got_section): New function.
972 (sparc64_elf_create_dynamic_sections): Likewise.
973 (sparc64_elf_check_relocs): Invoke create_got_section instead of
974 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
975 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
976 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
977 (sparc64_elf_finish_dynamic_symbol): Likewise.
978 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
979 (elf_backend_create_dynamic_sections): Define to
980 sparc64_elf_create_dynamic_sections.
982 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
984 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
985 (elf_backend_omit_section_dynsym): Define to it.
986 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
987 (elf_backend_omit_section_dynsym): Define to it.
989 2005-01-07 Jakub Jelinek <jakub@redhat.com>
991 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
992 PT_DYNAMIC segment, unless .dynamic.
994 2005-01-06 Paul Brook <paul@codesourcery.com>
996 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
997 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
998 * configure: Regenerate.
999 * elf32-arm.c: Add VxWorks target bfd.
1000 (USE_REL): Remove.
1001 (elf32_arm_link_hash_table): Add use_rel.
1002 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1003 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1004 Correct offset calculation for RELA case.
1005 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1006 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1007 (elf32_arm_vxworks_link_hash_table_create): New function.
1008 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1009 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1010 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1012 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1014 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1015 multi_toc_needed.
1016 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1017 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1018 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1019 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1020 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1021 (toc_adjusting_stub_needed): Rewrite.
1022 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1023 toc tests. Adjust for toc_adjusting_stub_needed changes.
1024 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1025 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1026 * section.c: Expand comment on backend bits.
1027 * bfd-in2.h: Regenerate.
1028 * libbfd.h: Regenerate.
1030 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1032 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1033 toc adjusting stub, do not test source section flags.
1035 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1037 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1038 from STABS debugging sections again.
1040 2005-01-05 Fred Fish <fnf@specifixinc.com>
1042 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1043 (find_abstract_instance_name): New function.
1044 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1045 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1046 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1048 2004-12-31 Paul Brook <paul@copdesourcery.com>
1050 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1052 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1054 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1055 Commit missing changes from 2004-12-22.
1056 * bfd-in2.h: Regenerate.
1058 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1060 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1062 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1064 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1065 Add 'base' argument for constructing register sections. Reformat.
1066 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1067 gp and fp regs. Reformat.
1069 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1071 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1072 * bfd-in2.h: Regenerate.
1073 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1074 (avr_reloc_map): Likewise.
1075 (avr_final_link_relocate): Likewise.
1077 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1079 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1080 as-needed dynamic libs as undefined.
1081 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1082 libs when finding they are needed.
1084 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1086 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1087 (opd_entry_value): Use opd_relocs if available.
1088 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1089 copy .opd relocations to opd_relocs.
1090 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1092 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1094 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1095 * elf32-v850.c (v850_elf_howto_table): Add entry for
1096 R_V850_LO16_SPLIT_OFFSET.
1097 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1098 (v850_elf_perform_lo16_relocation): New function, extracted from...
1099 (v850_elf_perform_relocation): ...here. Use it to handle
1100 R_V850_LO16_SPLIT_OFFSET.
1101 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1102 R_V850_LO16_SPLIT_OFFSET.
1103 * libbfd.h, bfd-in2.h: Regenerate.
1105 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1107 * config.bfd: Add s390x-ibm-tpf support.
1109 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1111 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1112 to prototype, to make hash info available.
1113 Prevent wrapped symbols from being adjusted twice.
1115 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1117 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1118 overflow for calls to undefined weak symbols.
1120 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1122 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1123 canonical sections syms have a name.
1125 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1127 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1128 have been adjusted for output.
1129 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1131 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1133 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1134 add symtab_hdr param.
1135 (group_signature): Update calls.
1136 * elf-bfd.h (bfd_elf_sym_name): Update.
1137 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1138 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1139 (ppc64_elf_relocate_section): Update.
1140 * elflink.c (elf_link_input_bfd): Update.
1142 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1144 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1145 st_shndx on STT_SECTION sections.
1147 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1149 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1150 ELF section symbols.
1152 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1154 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1155 return a real value, unless it is a PLT symbol.
1156 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1157 bal if possible.
1159 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1160 R_MIPS_JALR entry to 0.
1162 * archures.c: Define bfd_mach_mips9000.
1163 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1164 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1165 * cpu-mips.c (I_mips9000): Define.
1166 (arch_info_struct): Add case for bfd_mach_mips9000.
1167 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1168 * bfd-in2.h: Regenerate.
1170 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1172 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1173 overflow.
1175 2004-12-07 Ben Elliston <bje@gnu.org>
1177 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1179 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1181 Suggested by Fergal Daly <fergal@esatclear.ie>:
1182 * simple.c (simple_dummy_multiple_definition): New function.
1183 (bfd_simple_get_relocated_section_contents): Use it.
1185 2004-12-03 Jan Beulich <jbeulich@novell.com>
1187 * elf.c (elf_find_function): Don't use the last file symbol ever,
1188 seen, but the last one seen prior to the symbol being reported.
1189 Don't report a filename at all for global symbols when that might
1190 be ambiguous/wrong.
1192 2004-12-01 Paul Brook <paul@codesourcery.com>
1194 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1195 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1196 version.
1198 2004-12-01 Paul Brook <paul@codesourcery.com>
1200 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1201 sections undefined.
1203 2004-11-30 Paul Brook <paul@codesourcery.com>
1205 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1206 no_pipeline_knowledge
1207 (elf32_arm_link_hash_table_create): Ditto.
1208 (bfd_elf32_arm_process_before_allocation): Ditto.
1209 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1210 handling.
1211 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1212 prototype.
1213 * bfd-in2.h: Regenerate.
1215 2004-11-30 Randolph Chung <tausq@debian.org>
1217 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1218 (elf32_hppa_grok_psinfo): New function.
1219 (elf_backend_grok_prstatus): Define.
1220 (elf_backend_grok_psinfo): Define.
1222 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1224 PR 574:
1225 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1227 2004-11-24 Paul Brook <paul@codesourcery.com>
1229 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1231 2004-11-24 Paul Brook <paul@codesourcery.com>
1233 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1234 (elf32_arm_swap_symbol_out): New function.
1235 (elf32_arm_size_info): Add.
1236 (elf_backend_size_info): Define.
1238 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1240 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1241 make_bfd_asection.
1243 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1245 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1246 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1247 * nlmcode.h (nlm_write_object_contents): Warning fix.
1249 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1251 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1253 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1255 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1256 (elf32_arm_plt_thumb_stub): New.
1257 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1258 and plt_got_offset.
1259 (elf32_arm_link_hash_traverse): Fix typo.
1260 (elf32_arm_link_hash_table): Add obfd.
1261 (elf32_arm_link_hash_newfunc): Initialize new fields.
1262 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1263 (elf32_arm_link_hash_table_create): Initialize obfd.
1264 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1265 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1266 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1267 interworking BFD is not dynamic.
1268 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1269 not emit glue for PLT references.
1270 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1271 emit glue for PLT references. Support the Thumb PLT prefix.
1272 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1273 plt_thumb_refcount.
1274 (elf32_arm_check_relocs): Likewise.
1275 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1276 plt_thumb_refcount.
1277 (allocate_dynrelocs): Handle Thumb PLT references.
1278 (elf32_arm_finish_dynamic_symbol): Likewise.
1279 (elf32_arm_symbol_processing): New function.
1280 (elf_backend_symbol_processing): Define.
1282 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1284 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1285 add_fde_encoding. Remove need_relative.
1286 * elf-eh-frame.c (extra_augmentation_string_bytes)
1287 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1288 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1289 in cases where the CIE has no existing 'R' augmentation. Use
1290 size_of_output_cie_fde when assigning offsets. Use the final offset
1291 as the new section size.
1292 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1293 Account for any extra augmentation bytes in the returned offset.
1294 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1295 moved before being modified. Pad growing entries with DW_CFA_nops.
1296 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1297 and add_fde_encoding.
1299 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1301 * elf32-arm.c (elf32_arm_relocate_section): Use
1302 arm_real_reloc_type.
1304 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1306 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1307 for discard relocations; don't add an R_MIPS_NONE to the main body
1308 of .rel.dyn.
1310 2004-11-04 Paul Brook <paul@codesourcery.com>
1312 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1313 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1314 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1315 default version definition for unversioned symbols.
1316 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1317 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1318 _bfd_elf_slurp_version_tables. Set default version for unversioned
1319 imported symbols.
1321 2004-11-15 Paul Brook <paul@codesourcery.com>
1323 * elflink.c (elf_link_add_object_symbols): Don't assume version
1324 indices are consecutive.
1326 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1328 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1329 composite relocations against the personality data.
1331 2004-11-13 Paul Brook <paul@codesourcery.com>
1333 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1334 R_ARM_PREL31 relocations to PLT entries.
1335 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1336 (elf32_arm_check_relocs): Ditto.
1338 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1340 * xtensa-isa.c (xtensa_interface_class_id): New.
1342 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1344 * elf32-xtensa.c (property_table_compare): Remove assertion about
1345 entries with the same address and non-zero size.
1346 (xtensa_read_table_entries): Report such entries as errors.
1348 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1350 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1351 R_ARM_RELATIVE on Symbian OS.
1353 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1355 * som.c (som_bfd_print_private_bfd_data): New function.
1356 (som_object_setup): Save the auxiliary header. Don't assume that
1357 zero is an invalid entry point for a shared library.
1358 (som_object_p): Allocate the auxiliary header on the heap.
1360 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1361 declaration.
1362 (elf32_arm_symbian_modify_segment_map): Likewise.
1364 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1366 From David Poole <daveml@mbuf.com>:
1367 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1368 (elf32_arm_size_dynamic_sections): Call it.
1370 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1372 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1373 (ALL_MACHINES_CFILES): Fix typo.
1374 * Makefile.in: Regenerate.
1375 * po/SRC-POTFILES.in: Regenerate.
1377 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1379 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1380 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1381 symbol in the relocation.
1383 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1384 Vineet Sharma <vineets@noida.hcltech.com>
1386 * coff-maxq.c: New File.
1387 * cpu-maxq.c: New File.
1388 * coffcode.h: Likewise.
1389 * config.bfd: Likewise.
1390 * configure.in (maxqcoff_vec): New target vector.
1391 * Makefile.am: Add support for maxq target.
1392 * configure.in: Likewise.
1393 * archures.c:. Likewise.
1394 * targets.c: Likewise.
1395 * bfd_in2.h : Regenerated.
1396 * Makefile.in: Regenerated.
1397 * configure: Regenerated.
1398 * doc/Makefile.in: Regenerated.
1400 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1402 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1403 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1404 C_NT_WEAK aux entries.
1405 (_bfd_coff_generic_relocate_section): Handle undefined
1406 aliases.
1408 2004-11-07 Andreas Schwab <schwab@suse.de>
1410 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1411 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1412 non-default visibility.
1414 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1416 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1417 D_PAGED.
1418 (elf32_arm_symbian_modify_segment_map): Don't
1419 reset includes_filehdr and includes_phdrs here.
1421 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1423 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1424 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1425 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1426 dependency.
1427 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1428 to a new removed list. Remove normal configuration stanzas.
1429 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1430 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1431 elfarm-nabi.lo with elf32-arm.lo.
1432 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1433 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1434 * elf32-arm.h: Remove.
1435 * elfarm-oabi.c: Remove.
1436 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1437 and bfd_elf32_littlearm_oabi_vec.
1438 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1440 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1442 * config.bfd: Support crisv32-*-* like cris-*-*.
1443 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1444 (bfd_mach_cris_v10_v32): New macros.
1445 * cpu-cris.c: Tweak formatting.
1446 (get_compatible): New function.
1447 (N): New macro.
1448 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1449 bfd_arch_info_type:s.
1450 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1451 get_compatible for member compatible and link bfd_cris_arch_v32 as
1452 next.
1453 * elf32-cris.c (cris_elf_pcrel_reloc)
1454 (cris_elf_set_mach_from_flags): New functions.
1455 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1456 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1457 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1458 numbers for bfd_mach_cris_v32.
1459 (PLT_ENTRY_SIZE_V32): New macro.
1460 (elf_cris_plt0_entry): Drop last comma in initializer.
1461 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1462 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1463 PLT initializers.
1464 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1465 "%B, section %A".
1466 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1467 (elf_cris_finish_dynamic_sections): Similar.
1468 (elf_cris_adjust_dynamic_symbol): Similar.
1469 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1470 section %A".
1471 <switch with PIC relocs>: Emit error and return FALSE for
1472 bfd_mach_cris_v10_v32.
1473 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1474 Emit warning when generating textrel reloc.
1475 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1476 (cris_elf_final_write_processing): Set flags according to mach.
1477 (cris_elf_print_private_bfd_data): Display
1478 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1479 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1480 new_flags. Don't call cris_elf_final_write_processing. Don't
1481 look at the actual elf header flags at all; use
1482 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1483 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1484 objects.
1485 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1486 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1487 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1488 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1489 * bfd-in2.h, libbfd.h: Regenerate.
1491 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1493 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1494 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1495 comment.
1496 (struct adjust_toc_info): New.
1497 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1499 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1501 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1502 if there are no segments.
1504 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1506 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1508 2004-11-02 Nick Clifton <nickc@redhat.com>
1510 * elf32-iq2000.c: Convert to ISO C90 formatting.
1512 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1514 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1516 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1518 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1519 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1520 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1522 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1524 * elf32-sh.c (tpoff): Take alignment into account.
1526 2004-10-28 Nick Clifton <nickc@redhat.com>
1528 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1529 performing a relocatable link.
1530 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1531 for MIPS ports under Irix.
1533 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1535 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1536 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1537 (elf32_arm_final_link_relocate): Ditto.
1538 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1539 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1540 (elf32_arm_adjust_dynamic_symbol): Ditto.
1541 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1542 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1543 (elf32_arm_r_howto): ... To here.
1544 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1546 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1548 PR 475
1549 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1550 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1551 and R_IA64_SECREL64LSB.
1553 2004-10-26 Paul Brook <paul@codesourcery.com>
1555 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1556 (bfd_elf_size_dynamic_sections): Create default version definition.
1557 (elf_link_output_extsym): Adjust for default symbol version.
1559 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1561 * mmo.c: Adjust to ISO C.
1563 * mmo.c (mmo_write_section_description): New function broken out
1564 of mmo_internal_write_section.
1565 (mmo_internal_write_section): For each of .text and .data, call
1566 mmo_write_section_description before outputting contents if it has
1567 nontrivially deducible vma or contents.
1568 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1569 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1570 symbols if found within the .data address range.
1572 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1574 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1576 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1578 * mmo.c (File Layout): Correct place of misplaced blurb about
1579 special data.
1581 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1583 * config.bfd: Add mips64*-*-openbsd.
1585 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1587 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1588 statements.
1590 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1592 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1593 * configure: Regenerate.
1595 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1597 PR 463
1598 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1599 to linker reloc_overflow callback.
1600 (aout_link_input_section_ext): Likewise.
1601 (aout_link_reloc_link_order): Likewise.
1602 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1603 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1604 Likewise.
1605 (alpha_relocate_section): Likewise.
1606 * coff-arm.c (coff_arm_relocate_section): Likewise.
1607 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1608 * coff-h8500.c (extra_case): Likewise.
1609 * coff-i960.c (coff_i960_relocate_section): Likewise.
1610 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1611 * coff-mips.c (mips_relocate_section): Likewise.
1612 * coff-or32.c (coff_or32_relocate_section): Likewise.
1613 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1614 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1615 * coff-sh.c (sh_relocate_section): Likewise.
1616 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1617 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1618 * coff-z8k.c (extra_case): Likewise.
1619 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1620 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1621 (_bfd_coff_generic_relocate_section): Likewise.
1622 * ecoff.c (ecoff_reloc_link_order): Likewise.
1623 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1624 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1625 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1626 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1627 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1628 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1629 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1630 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1631 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1632 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1633 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1634 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1635 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1636 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1637 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1638 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1639 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1640 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1641 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1642 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1643 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1644 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1645 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1646 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1647 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1648 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1649 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1650 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1651 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1652 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1653 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1654 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1655 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1656 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1657 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1658 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1659 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1660 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1661 * elflink.c (elf_reloc_link_order): Likewise.
1662 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1663 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1664 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1665 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1666 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1667 (aout_link_reloc_link_order): Likewise.
1668 * reloc.c (bfd_generic_get_relocated_section_contents):
1669 Likewise.
1670 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1671 * simple.c (simple_dummy_reloc_overflow): Updated.
1673 2004-10-20 Andreas Schwab <schwab@suse.de>
1675 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1676 (elf_backend_plt_sym_val): Define.
1678 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1680 * config.bfd: Set targ_underscore=yes for PE COFF targets
1682 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1684 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1685 (ppc64_elf_edit_opd): Likewise.
1687 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1689 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1690 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1691 set SEC_ALLOC and SEC_LOAD.
1693 2004-10-18 Nick Clifton <nickc@redhat.com>
1695 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1696 'name' for relocs against both local and global symbols.
1698 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1700 * bfd-in2.h: Regenerate.
1701 * bfd.c (struct bfd): Add no_export.
1702 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1704 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1706 * config.bfd: Whitespace cleanup.
1707 * Makefile.am: Run "make dep-am"
1708 * Makefile.in: Regenerate.
1710 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1712 * elflink.c (struct already_linked_section): Removed.
1713 (try_match_symbols_in_sections, already_linked): Removed.
1714 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1715 prefix of section names when finding already_linked_table
1716 chain. Compare section names. Instead of calling already_linked,
1717 do it inline and only for sections in the same already_linked_list.
1719 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1721 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1722 parameter. If called after _bfd_elf_write_section_eh_frame,
1723 don't allow a -2 return unless need_* bit is already set, and
1724 handle offsets adjusted for output_offset.
1725 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1726 * elf.c (_bfd_elf_section_offset): Update call.
1728 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1730 PR 440
1731 * coffcode.h (coff_compute_section_file_positions): Cast to
1732 bfd_vma when computing page alignment.
1734 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1736 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1737 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1739 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1741 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1742 relocations use a virtual address, not a section offset.
1744 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1746 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1747 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1748 xtensa_format_encode.
1749 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1750 (ebb_add_proposed_action): Delete.
1752 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1754 * elf32-xtensa.c: Use ISO C90 formatting.
1756 2004-10-12 Paul Brook <paul@codesourcery.com>
1758 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1759 message.
1761 2004-10-12 Paul Brook <paul@codesourcery.com>
1763 * elf32-arm.h: Support EABI version 4 objects.
1765 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1767 PR 325
1768 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1769 Don't mark as default.
1770 (bfd_x86_64_arch): Don't mark as default.
1772 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1774 * elflink.c (enum action_discarded): New.
1775 (elf_section_complain_discarded): Delete.
1776 (elf_action_discarded): New function subsuming the above and also
1777 controlling reloc behaviour.
1778 (elf_link_input_bfd): Use it.
1780 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1782 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1783 (special_sections): Add .gnu.liblist and .gnu.conflict.
1784 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1786 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1788 PR 233
1789 * elflink.c (elf_link_input_bfd): Try harder to support
1790 relocations against symbols in removed linkonce sections.
1792 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1794 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1796 PR 354
1797 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1798 sections do not reference symbols in non-SEC_ALLOC sections.
1800 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1802 PR 437
1803 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1804 (_bfd_elf_link_omit_section_dynsym): Formatting.
1806 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1808 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1809 * libbfd.h: Regnerate.
1810 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1811 * elf32-frv.c: Likewise.
1812 * elf32-m32r.c: Likewise.
1813 * elf32-ppc.c: Likewise.
1814 * elf64-hppa.c: Likewise.
1815 * elfxx-ia64.c: Likewise.
1816 * opncls.c: Likewise.
1818 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1820 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1821 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1822 offsets stored in struct eh_cie_fde entries before doing other
1823 work.
1825 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1826 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1827 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1828 setting offsets for removed CIEs. Don't set "sec", instead set
1829 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1830 CIE in hdr_info. Only set make_relative and make_lsda_relative
1831 for CIEs. Use pointers rather than array indices.
1832 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1833 make_lsda_relative, need_* on cie_inf for FDEs.
1834 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1835 section output_offset. Delete cie_offset, instead use cie_inf
1836 pointer to CIE entry. Use need_relative and need_lsda_relative on
1837 CIE entry for FDEs. Use pointers rather than array indices.
1839 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1841 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1842 bfd_is_target_special_symbol.
1843 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1844 * som.c (som_bfd_is_target_special_symbol): Define.
1846 2004-10-08 Nick Clifton <nickc@redhat.com>
1848 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1849 * configure: Regenerate.
1850 * bfd-in2.h: Regenerate.
1851 * syms.c (bfd_is_target_special_symbol): New interface function.
1852 Returns true when a symbol should be considered to be special.
1853 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1854 the symbol jump table.
1855 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1856 Return true iff the symbol is a mapping symbol.
1857 (bfd_elf32_bfd_is_target_special_symbol): Define.
1858 * elfxx-target.h: Provide a default definition for
1859 bfd_is_target_special_symbol.
1860 * aout-target.h: Likewise.
1861 * aout-tic30.c: Likewise.
1862 * binary.c: Likewise.
1863 * coffcode.h: Likewise.
1864 * i386msdos.c: Likewise.
1865 * ieee.c: Likewise.
1866 * ihex.c: Likewise.
1867 * libaout.h: Likewise.
1868 * libbfd-in.h: Likewise
1869 * libecoff.h: Likewise.
1870 * mach-o.c: Likewise.
1871 * mmo.c: Likewise.
1872 * nlm-target.h: Likewise.
1873 * oasys.c: Likewise.
1874 * pef.c: Likewise.
1875 * ppcboot.c: Likewise.
1876 * srec.c: Likewise.
1877 * tekhex.c: Likewise.
1878 * versados.c: Likewise.
1879 * vms.c: Likewise.
1880 * xcoff-target.h: Likewise.
1881 * xsym.c: Likewise.
1882 * libbfd.h: Regenerate.
1884 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1886 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1887 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1888 (elf_backend_section_from_shdr): Define.
1890 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1892 * syms.c (bfd_is_local_label): Return false for file symbols.
1894 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1895 David Heine <dlheine@tensilica.com>
1897 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1898 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1899 (elf32xtensa_no_literal_movement): New global variable.
1900 (elf_howto_table): Add entries for new relocations.
1901 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1902 (property_table_compare): When addresses are equal, compare sizes and
1903 various property flags.
1904 (property_table_matches): New.
1905 (xtensa_read_table_entries): Extend to read new property tables. Add
1906 output_addr parameter to indicate that output addresses should be used.
1907 Use bfd_get_section_limit.
1908 (elf_xtensa_find_property_entry): New.
1909 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1910 (elf_xtensa_check_relocs): Handle new relocations.
1911 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1912 relocations. Use new xtensa-isa.h functions.
1913 (build_encoding_error_message): Remove encode_result parameter. Add
1914 new target_address parameter used to detect alignment errors.
1915 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1916 error handling. Use new is_operand_relocation function.
1917 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1918 Use underbar macro for error messages. Formatting.
1919 (get_const16_opcode): New.
1920 (get_l32r_opcode): Add a separate flag for initialization.
1921 (get_relocation_opnd): Operand number is no longer explicit in the
1922 relocation. Change to decode the opcode and analyze its operands.
1923 (get_relocation_slot): New.
1924 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1925 Use new xtensa-isa.h functions to handle multislot instructions.
1926 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1927 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1928 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1929 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1930 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1931 get_single_format, init_op_single_format_table): New.
1932 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1933 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1934 (contract_asm_expansion): Add error_message parameter and pass it to
1935 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1936 with R_XTENSA_SLOT0_OP.
1937 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1938 instructions. Use new xtensa-isa.h functions.
1939 (r_reloc struct): Add new virtual_offset field.
1940 (r_reloc_init): Add contents and content_length parameters. Set
1941 virtual_offset field to zero. Add contents to target_offset field for
1942 partial_inplace relocations.
1943 (r_reloc_is_defined): Check for null.
1944 (print_r_reloc): New debug function.
1945 (source_reloc struct): Replace xtensa_operand field with pair of the
1946 opcode and the operand position. Add is_abs_literal field.
1947 (init_source_reloc): Specify operand by opcode/position pair. Set
1948 is_abs_literal field.
1949 (source_reloc_compare): When target_offsets are equal, compare other
1950 fields to make sorting predictable.
1951 (literal_value struct): Add is_abs_literal field.
1952 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1953 (init_literal_value): New.
1954 (is_same_value): Replace with ...
1955 (literal_value_equal): ... this function. Add comparisons of
1956 virtual_offset and is_abs_literal fields.
1957 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1958 failure. Initialize has_last_loc field.
1959 (value_map_hash_table_delete): New.
1960 (hash_literal_value): Rename to ...
1961 (literal_value_hash): ... this. Include is_abs_literal flag and
1962 virtual_offset field in the hash value.
1963 (get_cached_value): Rename to ...
1964 (value_map_get_cached_value): ... this. Update calls to
1965 literal_value_hash and literal_value_equal.
1966 (add_value_map): Check for allocation failure. Update calls to
1967 value_map_get_cached_value and literal_value_hash.
1968 (text_action, text_action_list, text_action_t): New types.
1969 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1970 text_action_add, text_action_add_literal, offset_with_removed_text,
1971 offset_with_removed_text_before_fill, find_insn_action,
1972 print_action_list, print_removed_literals): New.
1973 (offset_with_removed_literals): Delete.
1974 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1975 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1976 allocated_relocs_count fields.
1977 (init_xtensa_relax_info): Initialize new fields.
1978 (reloc_bfd_fix struct): Add new translated field.
1979 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1980 translated field.
1981 (fix_compare, cache_fix_array): New.
1982 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1983 section via get_xtensa_relax_info. Use cache_fix_array to set up
1984 sorted fix_array and use bsearch instead of linear search.
1985 (section_cache_t): New struct.
1986 (init_section_cache, section_cache_section, clear_section_cache): New.
1987 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1988 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1989 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1990 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1991 New.
1992 (retrieve_contents): Use bfd_get_section_limit.
1993 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1994 to compute_removed_literals. Free value_map_hash_table when no longer
1995 needed.
1996 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1997 compute_text_actions for all sections.
1998 (find_relaxable_sections): Mark sections as relaxable if they contain
1999 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2000 call. Increment relax_info src_count field only for appropriate
2001 relocation types. Remove is_literal_section check.
2002 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2003 r_reloc_init and find_associated_l32r_irel. Check
2004 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2005 literals. Pass is_abs_literal flag to init_source_reloc.
2006 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2007 CONST16 instructions. Adjust calls to r_reloc_init and
2008 pcrel_reloc_fits. Handle weak symbols conservatively.
2009 (find_associated_l32r_irel): Add bfd parameter and pass it to
2010 is_l32r_relocation.
2011 (compute_text_actions, compute_ebb_proposed_actions,
2012 compute_ebb_actions, check_section_ebb_pcrels_fit,
2013 check_section_ebb_reduces, text_action_add_proposed,
2014 compute_fill_extra_space): New.
2015 (remove_literals): Replace with ...
2016 (compute_removed_literals): ... this function. Call
2017 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2018 Call xtensa_read_table_entries to get the property table. Skip
2019 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2020 is_removable_literal, remove_dead_literal, and
2021 identify_literal_placement functions.
2022 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2023 instead of linear search.
2024 (is_removable_literal, remove_dead_literal,
2025 identify_literal_placement): New.
2026 (relocations_reach): Update check for literal not referenced by any
2027 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2028 (coalesce_shared_literal, move_shared_literal): New.
2029 (relax_section): Use bfd_get_section_limit. Call
2030 translate_section_fixes. Update calls to r_reloc_init and
2031 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2032 Add call to pin_internal_relocs. Add special handling for
2033 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2034 info to calculate new addend_displacement variable. Replace code for
2035 deleting literals with more general code to perform the actions
2036 determined by the action_list for the section.
2037 (translate_section_fixes, translate_reloc_bfd_fix): New.
2038 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2039 find_removed_literal only if is_operand_relocation. Update call to
2040 offset_with_removed_text. Use new target_offset and removed_bytes
2041 variables.
2042 (move_literal): New.
2043 (relax_property_section): Use bfd_get_section_limit. Set new
2044 is_full_prop_section flag and handle new property tables. Update calls
2045 to r_reloc_init and offset_with_removed_text. Check
2046 is_relaxable_asm_section flag. Handle expansion of zero-sized
2047 unreachable entries, with use of offset_with_removed_text_before_fill.
2048 For relocatable links, combine entries only for literal tables.
2049 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2050 calls to offset_with_removed_text. Translate st_size field for
2051 function symbols.
2052 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2053 failure. Add contents parameter. Update call to get_bfd_fix. Update
2054 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2055 R_XTENSA_ASM_EXPAND relocs.
2056 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2057 call to get_bfd_fix. Include offset from contents for partial_inplace
2058 relocations.
2059 (is_reloc_sym_weak): New.
2060 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2061 (prop_sec_len): New.
2062 (xtensa_is_property_section): Handle new property sections.
2063 (is_literal_section): Delete.
2064 (internal_reloc_compare): When r_offset matches, compare r_info and
2065 r_addend to make sorting predictable.
2066 (internal_reloc_matches): New.
2067 (xtensa_get_property_section_name): Handle new property sections.
2068 (xtensa_get_property_predef_flags): New.
2069 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2070 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2071 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2072 (xtisa_errno, xtisa_error_msg): New variables.
2073 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2074 (xtensa_insnbuf_alloc): Add error handling.
2075 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2076 use xtensa_format_decode. Add error handling.
2077 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2078 instruction length to find the number of bytes to copy.
2079 (xtensa_isa_init): Add error handling. Replace calls to
2080 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2081 tables in the xtensa_modules structure.
2082 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2083 xtensa_extend_isa): Delete.
2084 (xtensa_isa_free): Change to only free lookup tables.
2085 (opname_lookup_compare): Replace with ...
2086 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2087 (xtensa_insn_maxlength): Rename to ...
2088 (xtensa_isa_maxlength): ... this.
2089 (xtensa_insn_length): Delete.
2090 (xtensa_insn_length_from_first_byte): Replace with ...
2091 (xtensa_isa_length_from_chars): ... this function.
2092 (xtensa_num_opcodes): Rename to ...
2093 (xtensa_isa_num_opcodes): ... this.
2094 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2095 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2096 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2097 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2098 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2099 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2100 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2101 (xtensa_opcode_lookup): Add error handling.
2102 (xtensa_decode_insn): Replace with ...
2103 (xtensa_opcode_decode): ... this function, with new format and
2104 slot parameters. Add error handling.
2105 (xtensa_encode_insn): Replace with ...
2106 (xtensa_opcode_encode): ... this function, which does the encoding via
2107 one of the entries in the "encode_fns" array. Add error handling.
2108 (xtensa_opcode_name): Add error handling.
2109 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2110 xtensa_opcode_is_call): New.
2111 (xtensa_num_operands): Replace with ...
2112 (xtensa_opcode_num_operands): ... this function. Add error handling.
2113 (xtensa_opcode_num_stateOperands,
2114 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2115 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2116 xtensa_operand_is_visible): New.
2117 (xtensa_get_operand, xtensa_operand_kind): Delete.
2118 (xtensa_operand_inout): Add error handling and special-case for
2119 "sout" operands.
2120 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2121 operate on one slot of an instruction. Added error handling.
2122 (xtensa_operand_encode): Handle default operands with no encoding
2123 functions. Check for success by comparing against decoded value.
2124 Add error handling.
2125 (xtensa_operand_decode): Handle default operands. Return decoded value
2126 through argument pointer. Add error handling.
2127 (xtensa_operand_is_register, xtensa_operand_regfile,
2128 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2129 (xtensa_operand_isPCRelative): Rename to ...
2130 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2131 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2132 through argument pointer. Add error handling.
2133 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2134 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2135 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2136 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2137 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2138 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2139 xtensa_state_is_exported, xtensa_sysreg_lookup,
2140 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2141 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2142 xtensa_interface_num_bits, xtensa_interface_inout,
2143 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2144 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2145 * xtensa-modules.c: Rewrite to use new data structures.
2146 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2147 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2148 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2149 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2150 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2151 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2152 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2153 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2154 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2155 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2156 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2157 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2158 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2159 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2160 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2161 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2162 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2163 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2164 * Makefile.in: Regenerate.
2165 * bfd-in2.h: Likewise.
2166 * libbfd.h: Likewise.
2168 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2170 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2171 against the absolute section.
2172 (mips_elf64_write_rela): Likewise.
2174 2004-10-07 Jan Beulich <jbeulich@novell.com>
2176 * elf.c (elf_find_function): Don't generally check for matching
2177 section, just for non-file symbols. Remove redunant comparison
2178 for the latter.
2179 * elf32-arm.h (arm_elf_find_function): Likewise.
2181 2004-10-07 Jeff Baker <jbaker@qnx.com>
2183 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2184 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2185 was specified.
2187 2004-10-04 Roland McGrath <roland@redhat.com>
2189 * hash.c (bfd_hash_set_default_size): Use const for table.
2190 Use size_t instead of int for variable compared to sizeof results.
2192 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2194 PR 425
2195 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2197 2004-10-01 Paul Brook <paul@codesourcery.com>
2199 * elf32-arm.h (elf32_arm_fake_sections,
2200 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2201 functions.
2202 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2204 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2206 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2207 need_lsda_relative.
2208 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2209 need_relative or need_lsda_relative if we are processing an
2210 offset for a reloc on a FDE initial loc or LSDA field
2211 respectively.
2212 (_bfd_elf_write_section_eh_frame): Test need_relative and
2213 need_lsda_relative in place of corresponding make_* field
2214 when deciding to use pc-relative encodings.
2216 2004-09-30 Paul Brook <paul@codesourcery.com>
2218 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2219 target2 relocation type.
2221 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2223 PR 414
2224 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2226 2004-09-30 Paul Brook <paul@codesourcery.com>
2228 * reloc.c: Add BFD_RELOC_ARM_SMI.
2229 * bfd-in2.h: Regenerate.
2230 * libbfd.h: Ditto.
2232 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2234 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2235 vma and output offset to address.
2236 * simple.c (simple_save_output_info): Only set output section
2237 and offset for debug sections, or those not already set up by
2238 the linker.
2239 (bfd_simple_get_relocated_section_contents): Update comment.
2241 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2243 * elf.c (IS_LOADED): Delete.
2244 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2245 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2246 to 2004-09-22.
2248 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2250 PR gas/396
2251 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2252 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2253 redundant assignment of EM_SPARC.
2255 2004-09-22 Brian Ford <ford@vss.fsi.com>
2257 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2258 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2259 constants.
2260 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2262 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2264 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2265 (elf_backend_modify_segment_map): Don't define.
2267 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2269 * elf.c (IS_LOADED): Define.
2270 (assign_file_positions_for_segments): Don't round up file offset of
2271 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2272 Delete code handling link script adjustment of lma. Do the adjust
2273 in later code handling similar ajustments. Remove dead code error
2274 check. Warn if section lma would require a negative offset
2275 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2276 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2277 update voff in section loop. Change voff in segment loop to be an
2278 adjustment on top of "off". Set sec->filepos and update "off" later.
2279 Test for loadable sections consistently using IS_LOADED. Similarly,
2280 test for alloc-only sections other than .tbss consistently.
2281 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2282 Tidy PT_NOTE handling. Use %B and %A in error messages.
2283 (assign_file_positions_except_relocs): Use %B in error message.
2285 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2287 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2288 (CONFIG_STATUS_DEPENDENCIES): New.
2289 (Makefile): Removed.
2290 (config.status): Likewise.
2291 * Makefile.in: Regenerated.
2293 2004-09-17 Paul Brook <paul@codesourcery.com>
2295 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2296 (bfd_elf32_arm_process_before_allocation): Update prototype.
2297 * bfd-in2.h: Regenerate.
2298 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2299 (elf32_arm_link_hash_table_create): Set it.
2300 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2301 (bfd_elf32_arm_set_target_relocs): New function.
2302 (arm_real_reloc_type): New function.
2303 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2304 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2305 (elf32_arm_gc_sweep_hook): Ditto.
2306 (elf32_arm_check_relocs): Ditto.
2307 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2308 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2309 R_ARM_GOT_TARGET2.
2310 (elf32_arm_got_prel): New variable.
2311 (elf32_arm_howto_from_type): New function.
2312 (elf32_arm_info_to_howto): Use it.
2313 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2314 BFD_RELOC_ARM_TARGET2.
2315 * libbfd.h: Regenerate.
2316 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2318 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2320 * ecoff.c: Update u.undef.next refs.
2321 * elf64-ppc.c: Likewise.
2322 * elflink.c: Likewise.
2323 * linker.c: Likewise.
2324 * xcofflink.c: Likewise.
2326 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2327 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2328 fields to indirect struct.
2329 * elf-m10300.c: Update u.weakdef refs.
2330 * elf32-arm.h: Likewise.
2331 * elf32-cris.c: Likewise.
2332 * elf32-frv.c: Likewise.
2333 * elf32-hppa.c: Likewise.
2334 * elf32-i370.c: Likewise.
2335 * elf32-i386.c: Likewise.
2336 * elf32-m32r.c: Likewise.
2337 * elf32-m68k.c: Likewise.
2338 * elf32-ppc.c: Likewise.
2339 * elf32-s390.c: Likewise.
2340 * elf32-sh.c: Likewise.
2341 * elf32-sparc.c: Likewise.
2342 * elf32-vax.c: Likewise.
2343 * elf32-xtensa.c: Likewise.
2344 * elf64-alpha.c: Likewise.
2345 * elf64-hppa.c: Likewise.
2346 * elf64-ppc.c: Likewise.
2347 * elf64-s390.c: Likewise.
2348 * elf64-sh64.c: Likewise.
2349 * elf64-sparc.c: Likewise.
2350 * elf64-x86-64.c: Likewise.
2351 * elfxx-ia64.c: Likewise.
2352 * elfxx-mips.c: Likewise.
2353 * elflink.c: Likewise. Also u.elf_hash_value.
2354 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2355 indirection.
2356 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2357 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2358 (bfd_elf_gc_record_vtentry): Likewise.
2359 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2361 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2363 * Makefile.am: Run "make dep-am".
2364 * Makefile.in: Regenerate.
2365 * bfd-in2.h: Regenerate.
2366 * po/SRC-POTFILES.in: Regenerate.
2367 * po/bfd.pot: Regenerate.
2369 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2371 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2372 with bitfields. Make "type" and "other" bitfields too.
2373 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2374 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2375 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2376 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2377 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2378 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2379 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2380 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2381 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2382 * elf-m10300.c: Likewise.
2383 * elf.c: Likewise.
2384 * elf32-arm.h: Likewise.
2385 * elf32-cris.c: Likewise.
2386 * elf32-frv.c: Likewise.
2387 * elf32-hppa.c: Likewise.
2388 * elf32-i370.c: Likewise.
2389 * elf32-i386.c: Likewise.
2390 * elf32-m32r.c: Likewise.
2391 * elf32-m68k.c: Likewise.
2392 * elf32-ppc.c: Likewise.
2393 * elf32-s390.c: Likewise.
2394 * elf32-sh-symbian.c: Likewise.
2395 * elf32-sh.c: Likewise.
2396 * elf32-sh64.c: Likewise.
2397 * elf32-sparc.c: Likewise.
2398 * elf32-vax.c: Likewise.
2399 * elf32-xtensa.c: Likewise.
2400 * elf64-alpha.c: Likewise.
2401 * elf64-hppa.c: Likewise.
2402 * elf64-ppc.c: Likewise.
2403 * elf64-s390.c: Likewise.
2404 * elf64-sh64.c: Likewise.
2405 * elf64-sparc.c: Likewise.
2406 * elf64-x86-64.c: Likewise.
2407 * elflink.c: Likewise.
2408 * elfxx-ia64.c: Likewise.
2409 * elfxx-mips.c: Likewise.
2410 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2411 * configure: Regenerate.
2412 * aclocal.m4: Regenerate.
2414 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2416 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2417 around uses of R_ARM_TARGET1.
2418 (elf32_arm_check_relocs): Likewise.
2420 2004-09-13 Paul Brook <paul@codesourcery.com>
2422 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2423 prototype.
2424 * bfd-in2.h: Regenerate.
2425 * libbfd.h: Regenerate.
2426 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2427 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2428 (bfd_elf32_arm_process_before_allocation): Ditto.
2429 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2430 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2431 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2432 * reloc.c: Ditto.
2434 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2436 * hpux-core.c (thread_section_p): New function.
2437 (hpux_core_core_file_p): Fix computation of offset in call
2438 to bfd_seek. Create a ".reg" section from an arbitrary
2439 ".reg/<id>" section if none was created after having read
2440 all sections.
2442 2004-09-11 Andreas Schwab <schwab@suse.de>
2444 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2445 * aclocal.m4: Rebuild.
2446 * configure: Rebuild.
2448 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2450 * section.c (bfd_sections_find_if): Fix parameter name in
2451 comment to match code.
2453 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2455 * elf.c (assign_file_positions_except_relocs): Assign relocs
2456 stored in a bfd section.
2458 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2460 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2461 h->gotplt_refcount to 0, not -1.
2463 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2465 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2466 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2467 symname.
2468 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2469 handle symbol visibility here.
2471 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2473 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2474 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2475 callers.
2476 (ppc_stub_name): Remove trailing "+0" on stub name.
2477 (create_linkage_sections): Create relocations for
2478 branch lookup table when --emit-relocs as well as when --shared.
2479 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2480 relbrlt test. For --emit-stub-syms, always output a sym even when
2481 one already exists on a plt call stub. Put stub type in the stub
2482 symbol name.
2483 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2484 test.
2485 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2486 reloc_count in stub sections. Adjust relbrlt test.
2487 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2488 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2489 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2490 for relocs against discarded symbols. Fix comments.
2492 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2494 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2495 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2496 from ...
2497 (map_sections_to_segments): ... here. Use it. Assign a file
2498 position to the .dynamic section if it is not loadable, but part
2499 of the PT_DYNAMIC segment.
2500 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2501 offsets, not VMAs, for the BPABI. Do not fill in the header in
2502 the .got.plt section for the BPABI.
2503 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2504 PT_DYNAMIC segment.
2505 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2507 2004-09-06 Nick Clifton <nickc@redhat.com>
2509 * elflink.c (elf_link_add_object_symbols): Set the error code to
2510 bfd_error_wrong_format when the input format does not match the
2511 output format.
2513 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2515 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2516 (ppc64_elf_check_directives): ..here.
2517 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2518 before accessing ppc64_elf_tdata.
2519 (ppc64_elf_finish_dynamic_sections): And here too.
2521 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2523 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2525 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2527 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2528 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2529 (bfd_elf32_littlearm_symbian_vec): Likewise.
2530 * configure: Regenerated.
2531 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2532 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2533 (PLT_ENTRY_SIZE): Likewise.
2534 (bfd_vma_elf32_arm_symbian_plt_entry): New
2535 variable.
2536 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2537 and symbian_p.
2538 (create_got_section): Don't create sections when generating BPABI
2539 objects.
2540 (elf32_arm_create_dynamic_sections): Tidy.
2541 (elf32_arm_link_hash_table_create): Set plt_header_size,
2542 plt_entry_size, and symbian_p.
2543 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2544 generating BPABI objects.
2545 (allocate_dynrelocs): Use htab->plt_header_size, not
2546 PLT_HEADER_SIZE. Do not add to .got.plt when
2547 generating BPABI objects.
2548 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2549 * elfarm-nabi.c: Add SymbianOS target vectors.
2550 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2551 (_bfd_elf_link_create_dynamic_sections): Likewise.
2552 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2553 (elfNN_bed): Use it.
2554 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2555 (bfd_elf32_littlearm_symbian_vec): Likewise.
2556 (_bfd_target_vector): Add them.
2558 2004-09-03 Nick Clifton <nickc@redhat.com>
2560 PR 360
2561 * coffcode.h (handle_COMDAT): Replace abort with an warning
2562 message and allow the scan to continue.
2564 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2566 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2567 in when reading relocs, not our sorted syms. Remove unnecessary
2568 var.
2570 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2572 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2574 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2576 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2577 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2578 replace uses of *_alias with *_noncanonical.
2579 * aclocal.m4: Rebuild with aclocal 1.4p6.
2580 * Makefile.in: Rebuild with automake 1.4p6.
2581 * doc/Makefile.in: Rebuild with automake 1.4p6.
2582 * configure.in: Autoupdate with autoupdate 2.59.
2583 * config.in: Regenerate with autoheader 2.59.
2584 * configure: Regnerate with autoconf 2.59.
2586 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2588 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2589 symbol pointer arrays before modifying.
2591 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2593 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2594 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2595 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2596 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2597 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2598 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2599 Use both symbol tables on non-relocatable objects. Use a common
2600 error exit. Fix "mid" warning.
2601 * libbfd.h: Regenerate.
2602 * bfd-in2.h: Regenerate.
2604 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2606 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2607 object file.
2608 (struct sfpr_def_parms): Save some space.
2609 (sfpr_define): Here too.
2611 * elf64-ppc.c (compare_symbols): Put section syms first.
2612 (sym_exists_at): New function.
2613 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2614 points only for relocatable files. Use .opd section contents
2615 otherwise. Generally clean up the code.
2617 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2619 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2620 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2621 (struct sfpr_def_parms): New.
2622 (sfpr_define): New function.
2623 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2624 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2625 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2626 (savefpr1_tail, restfpr1_tail): New functions.
2627 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2628 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2629 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2630 code. Define all ABI mandated _save and _rest functions.
2632 2004-08-26 Paul Brook <paul@codesourcery.com>
2634 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2636 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2638 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2639 TRUE or FALSE.
2641 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2643 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2644 that pcrel correction is applied for R_386_PC32.
2646 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2648 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2649 for R_386_32 and R_386_PC32 relocs against symbols defined in
2650 discarded sections.
2652 2004-08-25 Dmitry Diky <diwil@spec.ru>
2654 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2655 Add new relocations.
2656 * bfd-in2.h: Regenerate.
2657 * libbfd.h: Regenerate.
2658 * elf32-msp430.c: Clean-up code.
2659 (elf_msp430_howto_table): Add new relocation entries.
2660 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2661 (msp430_elf_relax_section): New function.
2662 (msp430_elf_relax_delete_bytes): New function.
2663 (msp430_elf_symbol_address_p): New function.
2665 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2667 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2668 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2670 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2672 * elflink.c (_bfd_elf_section_already_linked): Handle
2673 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2675 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2677 * config.bfd (arm*-*-symbianelf*): New target.
2678 (arm*-*-eabi*): Likewise.
2680 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2682 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2683 "struct ppc_link_hash_entry *".
2684 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2685 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2687 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2689 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2690 entries (where fd_aux overlaps next entry's fd_func).
2691 Add non_overlapping argument, use it.
2692 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2693 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2694 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2695 as indexes into opd_sym_map/opd_adjust array.
2696 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2698 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2700 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2701 if we can look up their function descriptor in a regular file.
2703 2004-08-18 Nick Clifton <nickc@redhat.com>
2705 PR 324
2706 * cofflink.c (coff_link_add_symbols): Check that the comdat
2707 pointer in the coff_section_data structure has been initialised
2708 before using it.
2710 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2712 PR 338
2713 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2714 changing bfd_link_hash_undefined to bfd_link_hash_new.
2716 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2718 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2719 if not yet defined.
2720 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2721 (synthetic_opd, synthetic_relocatable): New variables.
2722 (compare_symbols, compare_relocs): New helper routines.
2723 (ppc64_elf_get_synthetic_symtab): New function.
2724 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2725 to relsyms.
2726 * bfd-in2.h: Regenerated.
2727 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2728 to relsyms. Return 0 if abfd is relocatable.
2730 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2732 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2734 2004-08-17 Nick Clifton <nickc@redhat.com>
2736 * (is_arm_mapping_symbol_name): New function - return true
2737 when a symbol name matches the requirements for an ARM mapping
2738 symbol name.
2739 (arm_elf_find_function): New function based on
2740 elf_find_function in elf.c but skipping ARM mapping symbols
2741 and including thumb function symbols.
2742 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2743 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2745 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2747 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2748 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2749 (ppc64_elf_brtaken_reloc): Here too.
2751 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2753 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2754 symbol visibility.
2755 (ppc64_elf_check_directives): Check that we have the right hash
2756 table before proceeding.
2758 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2760 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2761 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2762 the sections that will be discarded.
2764 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2766 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2768 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2770 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2771 free space available.
2773 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2775 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2776 occurrences with bfd_byte * thoughout file.
2778 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2779 (xcoff_write_armap_big): Likewise.
2780 (xcoff_write_archive_contents_old): Likewise.
2781 (xcoff_write_archive_contents_big): Likewise.
2783 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2785 2004-08-13 Nick Clifton <nickc@redhat.com>
2787 * elf32-arm.h: Convert to ISO C90.
2789 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2791 PR 293
2792 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2793 zero the plt field.
2795 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2797 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2798 (bfd_archive_filename, bfd_get_section_ident): Delete.
2799 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2800 bfd_archive_filename.
2801 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2802 to warn about symbols in discarded sections. Use _bfd_error_handler.
2803 * aout-adobe.c (aout_adobe_callback): See below.
2804 * aout-cris.c (swap_ext_reloc_in): ..
2805 * coff-arm.c (find_thumb_glue, find_arm_glue,
2806 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2807 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2808 coff_arm_copy_private_bfd_data): ..
2809 * coff-i860.c (i860_reloc_processing): ..
2810 * coff-mcore.c (mcore_coff_unsupported_reloc,
2811 coff_mcore_relocate_section): ..
2812 * coff-ppc.c (coff_ppc_relocate_section): ..
2813 * coff-rs6000.c (xcoff_create_csect_from_smclas
2814 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2815 sh_swap_insns, sh_relocate_section): ..
2816 * coff-tic54x.c (tic54x_reloc_processing): ..
2817 * coff-tic80.c (coff_tic80_relocate_section): ..
2818 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2819 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2820 coff_slurp_symbol_table, coff_classify_symbol,
2821 coff_slurp_reloc_table): ..
2822 * coffgen.c (_bfd_coff_read_string_table): ..
2823 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2824 _bfd_coff_generic_relocate_section): ..
2825 * cpu-arm.c (bfd_arm_merge_machines): ..
2826 * cpu-sh.c (sh_merge_bfd_arch): ..
2827 * elf-hppa.h (elf_hppa_relocate_section): ..
2828 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2829 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2830 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2831 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2832 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2833 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2834 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2835 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2836 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2837 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2838 cris_elf_merge_private_bfd_data
2839 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2840 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2841 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2842 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2843 elf32_hppa_relocate_section): ..
2844 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2845 i370_elf_check_relocs, i370_elf_relocate_section): ..
2846 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2847 elf_i386_relocate_section): ..
2848 * elf32-m32r.c (m32r_elf_relocate_section,
2849 m32r_elf_merge_private_bfd_data): ..
2850 * elf32-m68hc1x.c (m68hc12_add_stub,
2851 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2852 * elf32-m68k.c (elf_m68k_relocate_section): ..
2853 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2854 mcore_elf_relocate_section): ..
2855 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2856 ppc_elf_check_relocs, ppc_elf_relocate_section,
2857 ppc_elf_begin_write_processing): ..
2858 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2859 elf_s390_relocate_section): ..
2860 * elf32-sh-symbian.c (sh_symbian_import_as,
2861 sh_symbian_process_embedded_commands,
2862 sh_symbian_relocate_section): ..
2863 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2864 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2865 sh_elf_merge_private_data): ..
2866 * elf32-sparc.c (elf32_sparc_check_relocs,
2867 elf32_sparc_relocate_section,
2868 elf32_sparc_merge_private_bfd_data): ..
2869 * elf32-v850.c (v850_elf_check_relocs,
2870 v850_elf_merge_private_bfd_data): ..
2871 * elf32-xtensa.c (elf_xtensa_check_relocs,
2872 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2873 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2874 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2875 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2876 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2877 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2878 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2879 ppc64_elf_relocate_section): ..
2880 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2881 elf_s390_relocate_section): ..
2882 * elf64-sh64.c (sh_elf64_relocate_section): ..
2883 * elf64-sparc.c (sparc64_elf_check_relocs,
2884 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2885 sparc64_elf_merge_private_bfd_data): ..
2886 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2887 elf64_x86_64_relocate_section): ..
2888 * elflink.c (_bfd_elf_add_default_symbol,
2889 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2890 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2891 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2892 elf_get_linked_section_vma, elf_fixup_link_order,
2893 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2894 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2895 * elfxx-ia64.c (elfNN_ia64_relax_section,
2896 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2897 * elfxx-mips.c (mips_elf_perform_relocation,
2898 _bfd_mips_elf_check_relocs,
2899 _bfd_mips_elf_merge_private_bfd_data): ..
2900 * ieee.c (ieee_slurp_external_symbols): ..
2901 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2902 * libbfd.c (_bfd_generic_verify_endian_match): ..
2903 * linker.c (_bfd_generic_link_add_one_symbol,
2904 _bfd_generic_section_already_linked): ..
2905 * pdp11.c (translate_to_native_sym_flags): ..
2906 * pe-mips.c (coff_pe_mips_relocate_section): ..
2907 * peicode.h (pe_ILF_build_a_bfd): ..
2908 * srec.c (srec_bad_byte): ..
2909 * stabs.c (_bfd_link_section_stabs): ..
2910 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2911 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2912 with corresponding %B and %A in _bfd_error_handler format string.
2913 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2914 calls to use %A and %B. Fix "against symbol .. from section" and
2915 similar error messages. Combine multiple _bfd_error_handler calls
2916 where they were separated due to bfd_archive_filename deficiencies.
2917 * bfd-in2.h: Regenerate.
2919 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2921 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2922 relocation.
2924 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2926 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2927 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2928 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2929 Add twiddled_syms.
2930 (link_hash_newfunc): Init was_undefined.
2931 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2932 Use undefweak instead.
2933 (ppc64_elf_check_directives): Fix undefs chain.
2934 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2935 references.
2936 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2937 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2938 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2940 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2942 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2943 error, test input_section flags rather than sec.
2945 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2947 * elf-bfd.h (struct elf_backend_data): Add
2948 elf_backend_archive_symbol_lookup.
2949 (_bfd_elf_archive_symbol_lookup): Declare.
2950 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2951 (elf_link_add_archive_symbols): ..extracted from here. Call the
2952 backend version.
2953 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2954 (elfNN_bed): Init new field.
2955 * elf64-ppc.c (elf_backend_check_directives): Define.
2956 (elf_backend_archive_symbol_lookup): Define.
2957 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2958 a ppc_link_hash_entry pointer.
2959 (get_fdh): Move.
2960 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2961 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2962 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2963 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2964 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2965 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2966 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2967 descriptor symbols.
2969 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2971 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2972 (ppc64_elf_add_symbol_hook): Test for NULL section.
2973 (get_sym_h): Formatting.
2974 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2975 stub target_value.
2977 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2978 long branch stubs with code handling plt and r2off branch stubs.
2980 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2982 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2983 * elflink.c (elf_link_input_bfd): Formatting.
2984 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2985 all callers.
2986 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2987 (link_hash_newfunc): Don't set it.
2988 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2989 (ppc64_elf_mark_entry_syms): Delete.
2990 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2991 sections. Use get_opd_info.
2992 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2994 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2996 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2998 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2999 (func_desc_adjust): Don't set have_undefweak.
3000 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3001 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3003 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3004 "struct ppc_link_hash_entry *". Adjust all references.
3005 (ppc64_elf_hide_symbol): Correct a comment.
3007 * elf64-ppc.c (get_opd_info): New function.
3008 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3009 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3010 before calling get_fdh. Test fdh rather than h before dereferencing
3011 fdh. Mark removed symbols in opd_adjust.
3012 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3013 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3014 opd symbols.
3015 (ppc64_elf_output_symbol_hook): Likewise.
3017 2004-08-06 Paul Brook <paul@codesourcery.com>
3019 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3020 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3021 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3022 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3023 and BFD_RELOC_ARM_SBREL32.
3024 * bfd-in2.h, bbfd.h: Regenerate.
3026 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3028 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3029 the dynamic link symbol actually in use.
3031 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3033 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3035 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3036 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3038 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3039 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3041 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3042 Nick Clifton <nickc@redhat.com>
3044 PR 290
3045 * bfd.c (_bfd_default_error_handler): Make it global.
3047 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3049 * elf.c (assign_section_numbers): Cope gracefully with sections
3050 which have SHF_LINK_ORDER set but no sh_link set up.
3051 * elflink.c (elf_get_linked_section_vma): Likewise.
3053 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3054 it to NULL.
3056 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3057 Set it to _bfd_default_error_handler.
3058 (elfNN_bed): Add elf_backend_link_order_error_handler.
3060 * libbfd-in.h (_bfd_default_error_handler): New.
3062 * libbfd.h: Regenerated.
3064 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3066 * archures.c (bfd_mach_sparc_64bit_p): Define.
3067 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3068 * bfd-in2.h: Rebuilt.
3070 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3072 Introduce SH2a support.
3073 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3074 * archures.c (bfd_mach_sh2a_nofpu): New.
3075 * bfd-in2.h: Rebuilt.
3076 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3077 (arch_info_struct): Add sh2a_nofpu.
3078 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3079 2003-12-29 DJ Delorie <dj@redhat.com>
3080 * reloc.c: Add relocs for sh2a.
3081 * bfd-in2.h: Regenerate.
3082 * libbfd.hh: Regenerate.
3083 2003-12-01 Michael Snyder <msnyder@redhat.com>
3084 * archures.c (bfd_mach_sh2a): New.
3085 * bfd-in2.h: Rebuilt.
3086 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3087 (SH2A_NEXT): New.
3088 (arch_info_struct): Add sh2a.
3089 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3091 2004-07-28 Nick Clifton <nickc@redhat.com>
3092 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3094 PR 273
3095 * som.c (setup_sections): Improve estimation of space sizes in
3096 relocatable objects.
3098 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3099 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3100 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3101 to targ_selvecs.
3102 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3103 * configure: Regenerate.
3104 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3105 case that accepts OSABI=NetBSD and OSABI=SysV.
3106 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3107 the base of .got or .data (if .got does not exist).
3108 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3109 set OSABI=NetBSD.
3110 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3111 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3112 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3113 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3115 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3117 PR 161/251
3118 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3119 (elf_sec_group): Defined.
3120 (bfd_elf_match_symbols_in_sections): New prototype.
3121 (_bfd_elf_setup_group_pointers): Likewise.
3123 * elf.c (bfd_elf_discard_group): Abort.
3124 (bfd_elf_set_group_contents): Also include relocation sections.
3125 Remove zero-fill for ld -r.
3126 (_bfd_elf_setup_group_pointers): New function.
3127 (elf_sort_elf_symbol): Likewise.
3128 (elf_sym_name_compare): Likewise.
3129 (bfd_elf_match_symbols_in_sections): Likewise.
3131 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3133 * elflink.c (match_group_member): New.
3134 (elf_link_input_bfd): Check group member for discarded section.
3135 (try_match_symbols_in_sections): New function.
3136 (already_linked): Likewise.
3137 (_bfd_elf_section_already_linked): Support mixing comdat group
3138 and linkonce section.
3140 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3141 * linker.c (bfd_section_already_linked_table_traverse): New.
3143 * libbfd.h: Regenerated.
3145 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3147 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3148 BFD_RELOC_CRX_SWITCH32.
3149 * bfd-in2.h: Regenerate.
3150 * libbfd.h: Regenerate.
3151 * elf32-crx.c: Support relocation/relaxation of
3152 BFD_RELOC_CRX_SWITCH* types.
3154 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3156 * elf64-ppc.c: Correct "Linker stubs" comment.
3158 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3160 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3161 linked-to section.
3162 (elf_linked_to_section): New.
3164 * elf.c (assign_section_numbers): Set up sh_link for
3165 SHF_LINK_ORDER.
3167 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3168 to sh_link for SHT_IA_64_UNWIND sections.
3170 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3172 * elflink.c (elf_fixup_link_order): Add _() to error message.
3174 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3176 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3177 an error if failed.
3179 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3181 * aout-adobe.c (aout_32_section_already_linked): Defined.
3182 * aout-target.h (MY_section_already_linked): Likewise.
3183 * aout-tic30.c (MY_section_already_linked): Likewise.
3184 * binary.c (binary_section_already_linked): Likewise.
3185 * bout.c (b_out_section_already_linked): Likewise.
3186 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3187 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3188 * coffcode.h (coff_section_already_linked): Likewise.
3189 * i386msdos.c (msdos_section_already_linked): Likewise.
3190 * i386os9k.c (os9k_section_already_linked): Likewise.
3191 * ieee.c (ieee_section_already_linked): Likewise.
3192 * ihex.c (ihex_section_already_linked): Likewise.
3193 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3194 * mmo.c (mmo_section_already_linked): Likewise.
3195 * nlm-target.h (nlm_section_already_linked): Likewise.
3196 * oasys.c (oasys_section_already_linked): Likewise.
3197 * pef.c (bfd_pef_section_already_linked): Likewise.
3198 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3199 * som.c (som_bfd_discard_group): Likewise.
3200 * srec.c (srec_section_already_linked): Likewise.
3201 * tekhex.c (tekhex_section_already_linked): Likewise.
3202 * versados.c (versados_section_already_linked): Likewise.
3203 * vms.c (vms_section_already_linked): Likewise.
3204 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3205 * xsym.c (bfd_sym_section_already_linked): Likewise.
3207 * bfd-in.h (bfd_section_already_linked_table_init): New.
3208 (bfd_section_already_linked_table_free): Likewise.
3210 * coff-rs6000.c (rs6000coff_vec): Add
3211 _bfd_generic_section_already_linked.
3212 (pmac_xcoff_vec): Likewise.
3213 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3214 (aix5coff64_vec): Likewise.
3216 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3217 * elflink.c (_bfd_elf_section_already_linked): New function.
3219 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3221 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3222 (_bfd_generic_section_already_linked): New.
3223 (bfd_section_already_linked_hash_entry): Likewise.
3224 (bfd_section_already_linked): Likewise.
3225 (bfd_section_already_linked_table_lookup): Likewise.
3226 (bfd_section_already_linked_table_insert): Likewise.
3228 * linker.c (bfd_section_already_linked): New.
3229 (_bfd_section_already_linked_table): Likewise.
3230 (bfd_section_already_linked_table_lookup): Likewise.
3231 (bfd_section_already_linked_table_insert): Likewise.
3232 (already_linked_newfunc): Likewise.
3233 (bfd_section_already_linked_table_init): Likewise.
3234 (bfd_section_already_linked_table_free): Likewise.
3235 (_bfd_generic_section_already_linked): Likewise.
3237 * section.c (bfd_section): Remove comdat.
3238 (bfd_comdat_info): Moved to ...
3239 * bfd-in.h (coff_comdat_info): Here.
3240 (bfd_coff_get_comdat_section): New.
3241 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3242 * libcoff-in.h (coff_section_tdata): Add comdat.
3243 * coffcode.h (handle_COMDAT): Updated.
3244 * cofflink.c (coff_link_add_symbols): Likewise.
3245 * ecoff.c (bfd_debug_section): Likewise.
3247 * targets.c (bfd_target): Add _section_already_linked.
3248 (BFD_JUMP_TABLE_LINK): Updated.
3250 * bfd-in2.h: Regenerated.
3251 * libbfd.h: Likewise.
3252 * libcoff.h: Likewise.
3254 2003-07-21 Paul Brook <paul@codesourcery.com>
3256 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3257 elf_fixup_link_order): New functions.
3258 (bfd_elf_final_link): Call elf_fixup_link_order.
3260 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3262 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3263 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3264 common definitions.
3265 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3266 _bfd_elf_symbol_refs_local_p.
3267 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3268 symbols.
3270 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3272 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3273 DYN_NO_NEEDED.
3274 (bfd_elf_get_dyn_lib_class): New prototype.
3275 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3277 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3278 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3279 entry is needed. Issue an error if a DT_NEEDED entry is needed
3280 for a file marked DYN_NO_NEEDED.
3281 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3282 for DT_NEEDED tags.
3284 * bfd-in2.h: Regenerated.
3286 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3288 * elflink.c (elf_section_complain_discarded): Don't complain in
3289 .PARISC.unwind.
3291 2004-07-10 James E Wilson <wilson@specifixinc.com>
3293 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3294 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3295 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3296 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3297 Fix callers.
3298 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3299 bfd_put_64 to bfd_putl64.
3300 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3302 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3304 PR 240
3305 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3306 .init/.fini sections when trying to relax it.
3308 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3310 * elf.c (assign_file_positions_for_segments): Make sure the
3311 .dynamic section is the first section in the PT_DYNAMIC segment.
3313 2004-07-09 Nick Clifton <nickc@redhat.com>
3315 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3316 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3317 sh_elf_get_flags_from_mach functions so that they do not conflict
3318 when this target is built with other sh-elf targets.
3319 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3320 suppression of this function.
3321 (sh_elf_find_flags): Likewise.
3323 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3325 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3326 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3327 (BFD32_BACKENDS): Add elf32-crx.lo.
3328 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3329 (cpu-crx.lo): New target.
3330 (elf32-crx.lo): New target.
3331 * Makefile.in: Regenerate.
3332 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3333 (bfd_archures_list): Add bfd_crx_arch.
3334 * bfd-in2.h: Regenerate.
3335 * config.bfd: Handle crx-*-elf*, crx*.
3336 * configure.in: Handle bfd_elf32_crx_vec.
3337 * configure: Regenerate.
3338 * cpu-crx.c: New file.
3339 * elf32-crx.c: Likewise.
3340 * libbfd.h: Regenerate.
3341 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3342 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3343 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3344 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3345 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3346 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3347 * targets.c (bfd_elf32_crx_vec): Declare.
3348 (bfd_target_vector): Add bfd_elf32_crx_vec.
3350 2004-07-06 Nick Clifton <nickc@redhat.com>
3352 * config.bfd: Add sh-symbian-elf target.
3353 * configure.in: Add bfd_elf32_shl_symbian_vec.
3354 * configure: Regenerate.
3355 * elf-bfd.h (struct elf_backend_data): Add new field
3356 'check_directives'.
3357 * elflink.c (elf_link_add_object_symbols): Invoke the
3358 check_directives function, if defined.
3359 * elfxx-target.h: Provide a default, NULL definition for
3360 check_directives.
3361 * targets.c: Add bfd_elf32_shl_symbian_vec.
3362 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3363 definition.
3364 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3365 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3366 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3367 not already been defined.
3368 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3369 * sh-symbian.c: New file. Provide functions to support the
3370 * sh-symbian-elf target.
3371 * Makefile.am: Add elf32-sh-symbian.c
3372 * Makefile.in: Regenerate.
3374 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3376 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3377 * Makefile.am: Ran make dep-am.
3378 * Makefile.in: Ran make dep-in.
3380 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3382 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3383 externals properly.
3385 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3387 * config.bfd: Add want64 to configuration target s390-*-linux*.
3389 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3391 * bfd.c (bfd_get_section_ident): New.
3393 * elflink.c (elf_link_read_relocs_from_section): Call
3394 bfd_get_section_ident to identify the section when reporting
3395 error.
3396 (_bfd_elf_link_output_relocs): Likewise.
3397 (elf_link_output_extsym): Likewise.
3398 (elf_link_input_bfd): Likewise.
3399 (bfd_elf_gc_record_vtinherit): Likewise.
3401 * bfd-in2.h: Regenerated.
3403 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3404 Nick Clifton <nickc@redhat.com>
3406 PR 204
3407 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3408 of section symbols to mips_elf_sort_hash_table ().
3410 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3412 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3413 change. Comment.
3414 (elf_section_complain_discarded): New function. Handle
3415 .gcc_except_table too.
3416 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3417 in discarded sections.
3418 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3420 2004-06-30 James E Wilson <wilson@specifixinc.com>
3422 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3423 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3425 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3427 PR 233
3428 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3429 local references to discarded sections and report their
3430 locations.
3432 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3434 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3435 sec_info_type, test section name instead.
3437 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3439 PR 240
3440 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3441 in .init/.fini sections.
3443 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3445 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3446 bfd_get_section_limit.
3448 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3450 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3451 output section size.
3453 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3455 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3456 rawsize.
3457 (mmix_elf_perform_relocation): Adjust for above change.
3458 (mmix_elf_relocate_section): Likewise.
3459 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3460 (mmix_elf_get_section_contents): Delete.
3461 (bfd_elf64_get_section_contents): Delete.
3462 (mmix_elf_relocate_section): Zero stub area.
3463 * linker.c (default_indirect_link_order): Alloc max of section size
3464 and rawsize.
3465 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3466 * section.c (bfd_malloc_and_get_section): Likewise.
3467 (struct bfd_section): Update rawsize comment.
3468 * bfd-in2.h: Regenerate.
3470 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3472 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3474 * bfd-in.h (bfd_get_section_limit): Define.
3475 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3476 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3477 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3478 * coff-arm.c (coff_arm_relocate_section): Likewise.
3479 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3480 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3481 (bfd_ns32k_final_link_relocate): Likewise.
3482 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3483 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3484 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3485 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3486 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3487 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3488 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3489 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3490 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3491 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3492 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3493 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3494 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3495 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3496 * elf32-v850.c (v850_elf_reloc): Likewise.
3497 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3498 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3499 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3500 * elf64-mips.c (mips_elf64_gprel32_reloc)
3501 (mips16_gprel_reloc): Likewise.
3502 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3503 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3504 * elf64-sparc.c (init_insn_reloc): Likewise.
3505 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3506 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3507 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3508 (_bfd_mips_elf_generic_reloc): Likewise.
3509 * bfd-in2.h: Regenerate.
3511 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3513 * bfd-in.h (struct stab_info): Move from stabs.c.
3514 * stabs.c (struct stab_link_includes_table): Delete.
3515 (stab_link_includes_lookup): Delete.
3516 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3517 level of indirection from sinfo parm.
3518 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3519 stabstr section. Adjust hash table accesses.
3520 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3521 alloc. Adjust stab_info test.
3522 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3523 (_bfd_coff_final_link): Adjust stab_info test.
3524 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3525 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3526 in place.
3527 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3528 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3529 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3530 stabstr section. Adjust stab_info test.
3531 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3532 (_bfd_write_stab_strings): Adjust prototypes.
3533 * libbfd.h: Regenerate.
3534 * libcoff.h: Regenerate.
3535 * bfd-in2.h: Regenerate.
3537 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3539 From Miod Vallat <miod@online.fr>:
3540 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3542 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3544 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3545 (struct elf32_mn10300_link_hash_entry): Remove
3546 pcrel_relocs_copied.
3547 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3548 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3549 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3550 and gotoff relocations if the symbol doesn't bind locally. Use
3551 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3552 relocation for PCREL32.
3553 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3554 to test whether a symbol binds locally.
3555 (elf32_mn10300_link_hash_newfunc): Don't initialize
3556 pcrel_relocs_copied.
3557 (_bfd_mn10300_elf_discard_copies): Delete.
3558 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3560 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3562 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3564 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3566 * som.c (som_set_reloc_info): Correct small typo.
3568 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3570 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3571 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3572 (m32r_elf_gcsweep_hook): Likewise.
3573 (m32r_elf_check_relocs): Likewise.
3574 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3575 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3576 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3577 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3578 * bfd-in2.h: Regenerated.
3579 * libbfd.h: Regenerated.
3581 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3583 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3584 relocation symbol.
3585 (elf64_x86_64_relocate_section): Issue an error for
3586 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3587 against global symbols when building shared library.
3589 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3591 * section.c (struct sec): Rename "_cooked_size" to "size".
3592 Rename "_raw_size" to "rawsize".
3593 (STD_SECTION): Adjust comments.
3594 (bfd_set_section_size, bfd_get_section_contents): Use size.
3595 (bfd_malloc_and_get_section): New function.
3596 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3597 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3598 Correctly free reloc and contents memory.
3599 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3600 and fake CIE now that we can shink section size to zero.
3601 (_bfd_elf_write_section_eh_frame): Likewise..
3602 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3603 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3604 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3605 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3606 unneeded indirection.
3607 * elf.c (_bfd_elf_section_offset): .. and update call.
3608 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3609 * libbfd.h: Regenerate.
3610 * bfd-in2.h: Regenerate.
3612 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3613 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3614 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3615 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3616 Similarly use "rawsize", if non-zero, in reloc functions to validate
3617 reloc addresses. Use new bfd_malloc_and_get_section in most places
3618 where bfd_get_section_contents was called. Expand all occurrences of
3619 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3620 grok_prstatus and similar functions to "size".
3621 * aix386-core.c (aix386_core_file_p): ..
3622 * aix5ppc-core.c (xcoff64_core_p): ..
3623 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3624 aout_adobe_set_section_contents): ..
3625 * aout-target.h (callback): ..
3626 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3627 MY_bfd_final_link): ..
3628 * aoutf1.h (sunos4_core_file_p): ..
3629 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3630 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3631 final_link, aout_link_input_section): ..
3632 * binary.c (binary_object_p, binary_canonicalize_symtab,
3633 binary_set_section_contents): ..
3634 * bout.c (b_out_callback, b_out_write_object_contents,
3635 b_out_set_section_contents, b_out_bfd_relax_section,
3636 b_out_bfd_get_relocated_section_contents): ..
3637 * cisco-core.c (cisco_core_file_validate): ..
3638 * coff-alpha.c (alpha_ecoff_object_p,
3639 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3640 * coff-arm.c (coff_arm_relocate_section,
3641 bfd_arm_allocate_interworking_sections): ..
3642 * coff-h8300.c (h8300_reloc16_extra_cases,
3643 h8300_bfd_link_add_symbols): ..
3644 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3645 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3646 ppc_bfd_coff_final_link): ..
3647 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3648 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3649 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3650 * coff64-rs6000.c (xcoff64_write_object_contents,
3651 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3652 * coffcode.h (coff_compute_section_file_positions,
3653 coff_write_object_contents): ..
3654 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3655 coff_section_symbol, build_debug_section): ..
3656 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3657 process_embedded_commands, _bfd_coff_link_input_bfd,
3658 _bfd_coff_write_global_sym): ..
3659 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3660 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3661 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3662 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3663 _bfd_dwarf2_find_nearest_line): ..
3664 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3665 ecoff_compute_section_file_positions,
3666 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3667 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3668 _bfd_elf_discard_section_eh_frame_hdr,
3669 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3670 _bfd_elf_write_section_eh_frame,
3671 _bfd_elf_write_section_eh_frame_hdr): ..
3672 * elf-hppa.h (elf_hppa_sort_unwind): ..
3673 * elf-m10200.c (mn10200_elf_relax_section,
3674 mn10200_elf_relax_delete_bytes,
3675 mn10200_elf_get_relocated_section_contents): ..
3676 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3677 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3678 mn10300_elf_relax_delete_bytes,
3679 mn10300_elf_get_relocated_section_contents,
3680 _bfd_mn10300_elf_adjust_dynamic_symbol,
3681 _bfd_mn10300_elf_discard_copies,
3682 _bfd_mn10300_elf_size_dynamic_sections,
3683 _bfd_mn10300_elf_finish_dynamic_sections): ..
3684 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3685 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3686 bfd_elf_set_group_contents, map_sections_to_segments,
3687 elf_sort_sections, assign_file_positions_for_segments,
3688 SECTION_SIZE, copy_private_bfd_data,
3689 _bfd_elf_get_dynamic_reloc_upper_bound,
3690 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3691 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3692 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3693 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3694 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3695 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3696 bfd_elf32_arm_process_before_allocation,
3697 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3698 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3699 elf32_arm_write_section): ..
3700 * elf32-cris.c (cris_elf_grok_prstatus,
3701 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3702 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3703 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3704 elf_cris_discard_excess_dso_dynamics,
3705 elf_cris_discard_excess_program_dynamics): ..
3706 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3707 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3708 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3709 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3710 elf32_frvfdpic_size_dynamic_sections,
3711 elf32_frvfdpic_modify_segment_map,
3712 elf32_frvfdpic_finish_dynamic_sections): ..
3713 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3714 elf32_h8_get_relocated_section_contents): ..
3715 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3716 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3717 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3718 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3719 elf32_hppa_finish_dynamic_sections): ..
3720 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3721 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3722 i370_elf_finish_dynamic_sections): ..
3723 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3724 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3725 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3726 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3727 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3728 * elf32-ip2k.c (ip2k_is_switch_table_128,
3729 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3730 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3731 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3732 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3733 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3734 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3735 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3736 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3737 m32r_elf_get_relocated_section_contents): ..
3738 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3739 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3740 m68hc11_elf_relax_delete_bytes): ..
3741 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3742 m68hc12_elf_size_one_stub): ..
3743 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3744 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3745 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3746 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3747 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3748 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3749 elf32_mips_grok_prstatus): ..
3750 * elf32-or32.c (or32_elf_consth_reloc): ..
3751 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3752 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3753 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3754 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3755 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3756 ppc_elf_final_write_processing): ..
3757 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3758 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3759 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3760 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3761 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3762 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3763 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3764 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3765 * elf32-sh64-com.c (sh64_address_in_cranges,
3766 sh64_get_contents_type): ..
3767 * elf32-sh64.c (sh64_find_section_for_address,
3768 sh64_elf_final_write_processing): ..
3769 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3770 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3771 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3772 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3773 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3774 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3775 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3776 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3777 elf_vax_finish_dynamic_sections): ..
3778 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3779 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3780 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3781 xstormy16_elf_finish_dynamic_sections): ..
3782 * elf32-xtensa.c (xtensa_read_table_entries,
3783 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3784 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3785 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3786 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3787 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3788 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3789 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3790 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3791 xtensa_callback_required_dependence): ..
3792 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3793 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3794 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3795 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3796 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3797 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3798 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3799 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3800 * elf64-hppa.c (allocate_dynrel_entries,
3801 elf64_hppa_size_dynamic_sections,
3802 elf64_hppa_finish_dynamic_sections): ..
3803 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3804 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3805 elf64_mips_grok_prstatus): ..
3806 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3807 mmix_elf_relocate_section, mmix_elf_final_link,
3808 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3809 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3810 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3811 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3812 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3813 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3814 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3815 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3816 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3817 ppc64_elf_finish_dynamic_sections): ..
3818 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3819 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3820 elf_s390_finish_dynamic_sections): ..
3821 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3822 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3823 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3824 sh64_elf64_finish_dynamic_sections): ..
3825 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3826 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3827 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3828 sparc64_elf_finish_dynamic_symbol,
3829 sparc64_elf_finish_dynamic_sections): ..
3830 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3831 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3832 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3833 elf64_x86_64_finish_dynamic_sections): ..
3834 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3835 * elfcode.h (elf_slurp_reloc_table): ..
3836 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3837 elf_finalize_dynstr, elf_link_add_object_symbols,
3838 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3839 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3840 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3841 elf32_mips_grok_prstatus): ..
3842 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3843 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3844 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3845 elfNN_ia64_finish_dynamic_sections): ..
3846 * elfxx-mips.c (mips_elf_create_procedure_table,
3847 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3848 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3849 mips_elf_global_got_index, mips_elf_multi_got,
3850 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3851 mips_elf_allocate_dynamic_relocations,
3852 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3853 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3854 _bfd_mips_elf_always_size_sections,
3855 _bfd_mips_elf_size_dynamic_sections,
3856 _bfd_mips_elf_finish_dynamic_symbol,
3857 _bfd_mips_elf_finish_dynamic_sections,
3858 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3859 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3860 _bfd_elf_mips_get_relocated_section_contents,
3861 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3862 * hp300hpux.c (callback): ..
3863 * hppabsd-core.c (make_bfd_asection): ..
3864 * hpux-core.c (make_bfd_asection): ..
3865 * i386linux.c (linux_link_create_dynamic_sections,
3866 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3867 * i386msdos.c (msdos_write_object_contents): ..
3868 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3869 os9k_set_section_contents): ..
3870 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3871 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3872 ieee_write_section_part, do_with_relocs, do_as_repeat,
3873 do_without_relocs, ieee_write_debug_part, init_for_output,
3874 ieee_set_section_contents): ..
3875 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3876 * irix-core.c (do_sections, make_bfd_asection): ..
3877 * libaout.h (aout_section_merge_with_text_p): ..
3878 * libbfd.c (_bfd_generic_get_section_contents,
3879 _bfd_generic_get_section_contents_in_window): ..
3880 * linker.c (default_indirect_link_order): ..
3881 * lynx-core.c (make_bfd_asection): ..
3882 * m68klinux.c (linux_link_create_dynamic_sections,
3883 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3884 * mach-o.c (bfd_mach_o_make_bfd_section,
3885 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3886 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3887 bfd_mach_o_scan_read_segment): ..
3888 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3889 _bfd_merge_sections): ..
3890 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3891 mmo_map_set_sizes, mmo_canonicalize_symtab,
3892 mmo_internal_write_section, mmo_write_object_contents): ..
3893 * netbsd-core.c (netbsd_core_file_p): ..
3894 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3895 nlm_alpha_set_public_section): ..
3896 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3897 * nlm32-sparc.c (nlm_sparc_write_import): ..
3898 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3899 nlm_compute_section_file_positions): ..
3900 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3901 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3902 * opncls.c (get_debug_link_info): ..
3903 * osf-core.c (make_bfd_asection): ..
3904 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3905 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3906 final_link, aout_link_input_section): ..
3907 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3908 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3909 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3910 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3911 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3912 * ptrace-core.c (ptrace_unix_core_file_p): ..
3913 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3914 _bfd_final_link_relocate, bfd_generic_relax_section,
3915 bfd_generic_get_relocated_section_contents): ..
3916 * reloc16.c (bfd_coff_reloc16_relax_section,
3917 bfd_coff_reloc16_get_relocated_section_c): ..
3918 * riscix.c (riscix_some_aout_object_p): ..
3919 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3920 * sco5-core.c (make_bfd_asection): ..
3921 * simple.c (bfd_simple_get_relocated_section_contents): ..
3922 * som.c (som_object_setup, setup_sections, som_prep_headers,
3923 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3924 som_set_reloc_info, som_get_section_contents,
3925 som_bfd_link_split_section): ..
3926 * sparclinux.c (linux_link_create_dynamic_sections,
3927 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3928 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3929 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3930 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3931 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3932 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3933 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3934 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3935 sunos_finish_dynamic_link): ..
3936 * syms.c (_bfd_stab_section_find_nearest_line): ..
3937 * tekhex.c (first_phase, tekhex_set_section_contents,
3938 tekhex_write_object_contents): ..
3939 * trad-core.c (trad_unix_core_file_p): ..
3940 * versados.c (process_esd, process_otr, process_otr): ..
3941 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3942 * vms-misc.c (add_new_contents): ..
3943 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3944 * vms.c (vms_set_section_contents): ..
3945 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3946 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3947 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3948 * xsym.c (bfd_sym_scan): .. See above.
3950 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3952 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3953 calling _bfd_merged_section_offset only for section symbols.
3955 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3957 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3958 for handling SEC_MERGE symbols in relax_section.
3960 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3962 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3963 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3964 linked together. Mark the result as h8300sx code.
3966 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3968 * elf-bfd.h (struct elf_backend_data): Added
3969 elf_backend_omit_section_dynsym.
3970 (_bfd_elf_link_omit_section_dynsym): Declare.
3971 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3972 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3973 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3974 (_bfd_elf_link_renumber_dynsyms): ... this function.
3975 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3976 _bfd_elf_link_omit_section_dynsym).
3977 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3979 2004-06-21 Nick Clifton <nickc@redhat.com>
3981 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3982 flags.
3984 2004-06-17 Jerome Guitton <guitton@gnat.com>
3986 * bfd-in.h (bfd_cache_close_all): New function declaration.
3987 * bfd-in2.h: Regenerate.
3988 * cache.c (bfd_cache_close_all): New function definition.
3990 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3992 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3993 4.10 and beyond.
3994 * configure: Regenerate.
3996 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3998 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3999 the pre-existing section.
4001 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4003 * section.c (struct sec): Remove usused flags. Reorganize a little.
4004 (bfd_get_section_size_before_reloc): Delete.
4005 (bfd_get_section_size_after_reloc): Delete.
4006 (STD_SECTION): Update.
4007 (bfd_get_section_size_now): Delete.
4008 (bfd_set_section_contents): Don't referece reloc_done.
4009 (bfd_get_section_contents): Remove reloc_done comment.
4010 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4011 reloc_done.
4012 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4013 * ecoff.c (bfd_debug_section): Update initializer.
4014 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4015 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4016 * bfd-in.h (bfd_section_size): Expand.
4017 (bfd_get_section_size): New macro.
4018 * bfd-in2.h: Regenerate.
4019 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4020 bfd_get_section_size_before_reloc with bfd_get_section_size.
4021 * coffcode.h (coff_write_object_contents): Likewise.
4022 * coffgen.c (build_debug_section): Likewise.
4023 * dwarf1.c (parse_line_table): Likewise.
4024 (_bfd_dwarf1_find_nearest_line): Likewise.
4025 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4026 * i386msdos.c (msdos_write_object_contents): Likewise.
4027 * pdp11.c (squirt_out_relocs): Likewise.
4028 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4029 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4031 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4033 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4034 removal) with updated comment.
4035 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4036 BFD_RELOC_32_PCREL.
4037 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4038 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4040 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4042 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4043 overflow on branches to undefweaks.
4045 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4047 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4048 as ecoff_section_data() does not return a valid lvalue.
4050 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4052 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4053 (elf_link_add_object_symbols): Likewise.
4055 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4056 (elf_backend_reloc_type_class): New.
4058 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4060 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4061 netbsd-core.lo.
4062 * configure: Regenerate.
4064 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4066 From: Albert Chin-A-Young <china@thewrittenword.com>
4067 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4068 to unsigned int.
4070 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4072 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4073 change.
4075 2004-05-28 DJ Delorie <dj@redhat.com>
4077 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4078 for linking, but otherwise adjust reloc for merged sections.
4080 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4082 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4083 _bfd_merged_section_offset for local symbols.
4085 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4087 * Makefile.am: Regenerate dependencies.
4088 * Makefile.in: Regenerate.
4089 * archures.c: Add bfd_mach_sh3_nommu .
4090 * bfd-in2.h: Regenerate.
4091 * cpu-sh.c: Add sh3-nommu architecture.
4092 (bfd_to_arch_table): Create new table.
4093 (sh_get_arch_from_bfd_mach): Create new function.
4094 (sh_get_arch_up_from_bfd_mach): Create new function.
4095 (sh_merge_bfd_arch): Create new function.
4096 * elf32-sh.c (sh_ef_bfd_table): Add table.
4097 (sh_elf_check_relocs): Replace switch statement with
4098 use of sh_ef_bfd_table .
4099 (sh_elf_get_flags_from_mach): Add new function.
4100 (sh_find_elf_flags): Likewise.
4101 (sh_elf_copy_private_data): Replace most of non-elf contents
4102 with a call to sh_merge_bfd_arch() .
4104 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4106 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4107 * Makefile.in: Regenerate.
4109 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4111 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4112 custom calling conventions for dynamic symbols.
4113 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4114 symbol if it's an alias to a global one.
4116 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4118 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4119 change.
4121 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4123 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4124 loop over hashes.
4126 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4128 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4129 for SHT_GROUP sections.
4131 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4133 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4134 section data here..
4135 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4136 * merge.c: Formatting. Remove unnecessary casts. Expand
4137 bfd_get_section_alignment macro.
4138 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4139 use throughout file.
4140 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4141 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4142 section name to determine sinfo group, instead test output section
4143 and alignment.
4144 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4145 _bfd_strip_section_from_output rather than just twiddling flags.
4146 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4147 (_bfd_merge_sections): Update prototype.
4148 * libbfd.h: Regenerate.
4150 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4152 * netbsd-core.c: Correctly indent section that sets architecture
4153 from machine ID.
4155 From Miod Vallat <miod@online.fr>:
4156 * m88kopenbsd.c: New file.
4157 * targets.c (m88k_openbsd_vec): New.
4158 * config.bfd: Add m88k-*-openbsd*.
4159 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4160 (m88kopenbsd_vec): New.
4161 * configure: Regenerate.
4162 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4163 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4164 Run "make dep-am".
4165 * Makefile.in: Regenerate.
4166 * po/SRC-POTFILES.in: Regenerate.
4168 2004-05-24 Nick Clifton <nickc@redhat.com>
4170 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4171 introduced by hash table size patch.
4173 2004-05-22 Ben Elliston <bje@au.ibm.com>
4175 * configure.in (is_release): Remove.
4176 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4177 (AC_OUTPUT): Don't output bfdver.h from version.h.
4178 * configure: Regenerate.
4179 * Makefile.am (RELEASE): New variable.
4180 (bfdver.h): New target.
4181 * Makefile.in: Regenerate.
4182 * doc/Makefile.in: Likewise.
4184 2004-05-22 Ben Elliston <bje@au.ibm.com>
4186 * Makefile.am (config.status): Don't depend on version.h.
4187 * Makefile.in: Regenerate.
4189 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4191 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4192 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4193 * libbfd.h: Regenerate.
4194 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4195 (_bfd_elf_rel_local_sym): Likewise.
4196 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4197 (elf_link_input_bfd): Likewise.
4198 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4199 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4200 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4201 (elfNN_ia64_relocate_section): Likewise.
4203 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4205 * hash.c (bfd_default_hash_table_size): New variable.
4206 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4207 (bfd_hash_set_default_size): New function. Set the default size
4208 to a selected prime number close to the argument. Document new
4209 function.
4210 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4211 * bfd-in2.h: Regenerate.
4212 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4213 * Makefile.in: Regenerate.
4215 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4217 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4218 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4219 arm, m68k, m88k and hppa core files.
4221 2004-05-21 Nick Clifton <nickc@redhat.com>
4223 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4224 (bfd_bwrite): Likewise.
4225 (bfd_tell): Likewise.
4226 (bfd_flush): Likewise.
4227 (bfd_stat): Likewise.
4228 (bfd_seek): Likewise.
4229 (bfd_get_mtime): Likewise.
4230 (bfd_get_size): Likewise.
4232 2004-05-19 Ben Elliston <bje@au.ibm.com>
4234 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4236 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4238 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4239 (bfd_generic_openr_next_archived_file): Likewise.
4241 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4243 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4244 section names by inserting a new substring after .gnu.linkonce, except
4245 for .gnu.linkonce.t.* where the "t." is replaced.
4247 2004-05-17 Adam Nemet <anemet@lnxw.com>
4249 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4250 (m68-*-lynxos* case): Likewise.
4251 (powerpc-*-lyxnos* case): New case.
4252 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4254 2004-05-17 David Heine <dlheine@tensilica.com>
4256 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4257 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4258 * bfd.c (bfd_copy_private_header_data): Define.
4259 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4260 interface.
4261 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4262 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4263 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4264 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4265 segments by calling copy_private_bfd_data.
4266 (_bfd_elf_copy_private_header_data): Define.
4267 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4268 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4269 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4270 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4271 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4272 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4273 * som.c (som_bfd_copy_private_header_data): Define.
4274 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4275 * vms.c (vms_bfd_copy_private_header_data): Define.
4276 * bfd-in2.h: Regenerate.
4277 * libbfd.h: Regenerate.
4279 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4281 * elfxx-mips.c (MINUS_TWO): Define.
4282 (mips_elf_higher, mips_elf_highest,
4283 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4284 some bfd_vma values.
4285 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4287 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4289 * som.c (log2): Rename to exact_log2. Adjust all callers.
4291 2004-05-13 Paul Brook <paul@codesourcery.com>
4293 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4294 dwarf3 format CIE entries. Remove comment about the size of the
4295 ra_column field. It is now correctly deduced.
4297 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4299 * config.bfd (or32-*-rtems*): Switch to elf.
4301 2004-05-13 Nick Clifton <nickc@redhat.com>
4303 * po/fr.po: Updated French translation.
4305 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4307 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4308 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4309 Adjust counting of last_local.
4310 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4311 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4312 created by the linker nor !SHF_ALLOC.
4314 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4315 DT_PLTGOT to the start of the .got.plt section instead of the
4316 .got output section. Set sh_entsize for .got section in addition
4317 to .got.plt.
4318 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4319 is at sgot->output_section->vma.
4320 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4321 DT_PLTGOT to the start of the .got.plt section instead of the
4322 .got output section.
4323 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4324 is at sgot->output_section->vma. Set sh_entsize for .got section
4325 in addition to .got.plt.
4326 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4327 (bfd_section_from_phdr): Likewise.
4328 (map_sections_to_segments): Likewise.
4329 (assign_file_positions_for_segments): Likewise.
4330 (get_program_header_size): Likewise.
4331 * elflink.c (bfd_elf_size_dynamic_sections): Set
4332 elf_tdata (output_bfd)->relro from info->relro.
4333 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4335 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4337 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4338 a zero symndx for which we hadn't accounted a dynamic relocation.
4339 (_frvfdpic_add_rofixup): Likewise.
4341 2004-05-07 Brian Ford <ford@vss.fsi.com>
4342 DJ Delorie <dj@redhat.com>
4344 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4345 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4346 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4347 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4349 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4351 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4352 immediately if there's no link info.
4353 (elf32_frvfdpic_copy_private_bfd_data): New.
4354 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4356 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4358 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4359 filename argument is null; do not call strlen on a null pointer.
4361 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4363 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4364 special case.
4366 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4368 * configure.in (bfd_elf32_frvfdpic_vec): New.
4369 * configure: Rebuilt.
4370 * targets.c (bfd_elf32_frvfdpic_vec): New.
4371 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4372 on the latter.
4373 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4374 frvfdpic instead of frv. Rearrange elf-target macros such that
4375 the FDPIC-specific ones are only defined for this new target
4376 vector.
4377 (bfd_elf32_frvfdpic_vec): Declare.
4378 (IS_FDPIC): New.
4379 (elf32_frv_relocate_section): Use it to enable segment checking
4380 and to control rofixup emission. Add output section vma to
4381 applied relocation in non-LOAD non-ALLOC sections. Use
4382 _bfd_error_handler for errors.
4383 (_frv_create_got_section): Create .rel.got and .rofixup only in
4384 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4385 linker script.
4386 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4387 (elf32_frvfdpic_modify_segment_map): Likewise.
4388 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4389 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4390 error message if we miscompute the rofixup size.
4391 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4392 (frvfdpic_elf_encode_eh_address): Likewise.
4393 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4394 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4395 relocs. Reject unknown relocation types.
4396 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4397 (frv_elf_merge_private_bfd_data): Likewise.
4398 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4399 0x4000 for newly-added elf32-frvfdpic.
4401 2004-05-05 Nick Clifton <nickc@redhat.com>
4403 PR/136
4404 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4405 returning NULL as most users of this function do not check its
4406 return value.
4407 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4408 of bfd_cache_lookup().
4409 * sco5-core.c (sco5_core_file_p): Likewise.
4410 * trad-core.c (trad_unix_core_file_p): Likewise.
4412 2004-05-05 Nick Clifton <nickc@redhat.com>
4414 * cache.c (bfd_cache_lookup): Improve formatting.
4415 * archive.c: Fix formatting.
4417 2004-05-05 Peter Barada <peter@the-baradas.com>
4419 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4420 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4421 * bfd-in2.h(bfd_architecture): Regenerate.
4423 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4425 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4426 SEC_MERGE sections.
4427 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4428 those against discarded link-once and SEC_MERGE section symbols.
4430 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4432 * section.c (bfd_get_section_by_name_if): New.
4433 * bfd-in2.h: Regenerated.
4435 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4437 * som.c (som_bfd_is_group_section): Define.
4439 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4441 * section.c (bfd_make_section_anyway): Copy the whole
4442 bfd_hash_entry, not just "next" from existing entry.
4444 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4446 * elf.c (bfd_section_from_shdr): Maintain the section order in
4447 a section group.
4448 (special_sections): Add ".note.GNU-stack".
4449 (elf_fake_sections): Handle section group for relocatable
4450 link..
4452 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4454 * section.c (bfd_sections_find_if): New.
4455 * bfd-in2.h: Regenerated.
4457 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4459 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4461 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4462 * elf.c (bfd_elf_is_group_section): New function.
4463 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4464 * section.c (bfd_generic_is_group_section): New function.
4465 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4466 (BFD_JUMP_TABLE_LINK): Adjust.
4467 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4468 * aout-target.h (MY_bfd_is_group_section): Define.
4469 * aout-tic30.c (MY_bfd_is_group_section): Define.
4470 * bfd.c (bfd_is_group_section): Define.
4471 * binary.c (binary_bfd_is_group_section): Define.
4472 * bout.c (b_out_bfd_is_group_section): Define.
4473 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4474 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4475 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4476 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4477 * coffcode.h (coff_bfd_is_group_section): Define.
4478 * i386msdos.c (msdos_bfd_is_group_section): Define.
4479 * i386os9k.c (os9k_bfd_is_group_section): Define.
4480 * ieee.c (ieee_bfd_is_group_section): Define.
4481 * ihex.c (ihex_bfd_is_group_section): Define.
4482 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4483 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4484 * mmo.c (mmo_bfd_is_group_section): Define.
4485 * nlm-target.h (nlm_bfd_is_group_section): Define.
4486 * oasys.c (oasys_bfd_is_group_section): Define.
4487 * pef.c (bfd_pef_bfd_is_group_section): Define.
4488 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4489 * srec.c (srec_bfd_is_group_section): Define.
4490 * tekhex.c (tekhex_bfd_is_group_section): Define.
4491 * versados.c (versados_bfd_is_group_section): Define.
4492 * vms.c (vms_bfd_is_group_section): Define.
4493 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4494 * bfd-in2.h: Regenerate.
4495 * libbfd.h: Regenerate.
4497 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4499 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4501 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4503 * configure.in: Update version to 2.15.91.
4504 * configure: Regenerate.
4506 2004-04-29 Brian Ford <ford@vss.fsi.com>
4508 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4509 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4510 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4511 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4512 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4513 .gnu.linkonce.wi. sections.
4514 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4515 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4516 .gnu.linkonce.wi..
4517 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4518 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4520 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4522 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4523 * bfd-in2.h: Regenerate.
4524 * libbfd.h: Likewise.
4526 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4528 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4529 dup_common fields.
4530 (setup_sections): Use som_subspace_dictionary_record struct instead
4531 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4532 is_comdat, is_common or dup_common.
4533 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4534 is_comdat, is_common and dup_common in section subspace_dict from
4535 copy_data.
4536 (som_begin_writing): Use som_subspace_dictionary_record struct.
4537 (som_finish_writing): Likewise.
4538 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4539 is_common and dup_common flags in info for symbol. Add comment
4540 regarding linker support for these fields. Slightly reorganize
4541 function.
4542 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4543 dup_common fields in symbol table from symbol info.
4544 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4545 arguments. Set corresponding fields in copy_data. Change all callers.
4546 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4547 symbol table.
4548 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4549 * som.h (som_subspace_dictionary_record): Define.
4550 (som_copyable_section_data_struct): Add is_comdat, is_common and
4551 dup_common fields.
4552 (som_section_data_struct): Use som_subspace_dictionary_record struct
4553 instead of subspace_dictionary_record.
4554 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4556 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4558 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4559 if set. Check reloc_done flag before applying relocations. Use
4560 output addresses, both when applying relocations and when comparing
4561 against the specified section.
4562 (elf_xtensa_relocate_section): Use output address to check if dynamic
4563 reloc is in a literal pool. Set section's reloc_done flag.
4565 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4567 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4568 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4569 section.
4570 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4571 section.
4573 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4575 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4576 structure field removed in 2004-04-24 patch.
4577 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4579 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4580 Constify hdr arg.
4581 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4582 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4583 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4584 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4585 field before calling elf_backend_section_flags.
4587 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4589 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4590 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4591 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4592 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4593 and BFD_RELOC_32_PCREL.
4594 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4595 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4596 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4597 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4598 (mips_elf_next_relocation): Move comment about matching HI/LO
4599 relocations to...
4600 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4601 R_MIPS_GNU_REL_HI16.
4603 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4605 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4606 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4607 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4608 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4609 and update comments to reflect current usage.
4610 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4611 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4612 for MIPS_R_PCREL16.
4613 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4614 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4615 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4616 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4617 type number to be MIPS_R_PCREL16.
4618 (mips_relocate_section): Remove support for link-time relaxation
4619 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4620 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4621 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4622 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4623 relaxation of branches used by embedded-PIC.
4624 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4625 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4626 related members, update comment.
4627 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4628 code related to embedded-PIC.
4629 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4630 initialization of now-removed 'adjust' member of
4631 'struct ecoff_debug_info'.
4633 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4635 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4637 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4639 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4640 relocs for locally defined symbols during -shared final link.
4641 (elf32_arm_final_link_relocate): Likewise.
4643 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4645 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4646 ELF_LINK_POINTER_EQUALITY_NEEDED.
4647 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4648 if r_type is not R_X86_64_PC32.
4649 (elf64_x86_64_finish_dynamic_symbol): If
4650 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4651 SHN_UNDEF symbols.
4653 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4655 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4656 (elf_backend_plt_sym_val): Define.
4658 2004-04-22 Andrew Cagney <cagney@redhat.com>
4660 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4662 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4664 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4665 make_bfd_asection.
4666 * som.c (som_set_section_contents): Constantify second argument.
4667 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4668 (som_object_setup): Rework to avoid warning.
4669 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4670 Likewise.
4672 2004-04-22 Andrew Cagney <cagney@redhat.com>
4674 * cache.c (bfd_cache_close): Check for a previously closed file.
4676 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4678 * bfd.c (bfd_get_synthetic_symtab): Define.
4679 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4680 NAME##_get_synthetic_symtab.
4681 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4682 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4683 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4684 relplt_name fields.
4685 (_bfd_elf_get_synthetic_symtab): New prototype.
4686 * elfcode.h (elf_get_synthetic_symtab): Define.
4687 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4688 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4689 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4690 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4691 * bfd-in2.h: Rebuilt.
4692 * libbfd.h: Rebuilt.
4693 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4694 (elf_backend_plt_sym_val): Define.
4695 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4696 (elf_backend_plt_sym_val): Define.
4697 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4698 (elf_backend_plt_sym_val): Define.
4699 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4700 (elf_backend_plt_sym_val): Define.
4701 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4702 (elf_backend_plt_sym_val): Define.
4703 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4704 (elf_backend_plt_sym_val): Define.
4705 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4706 (elf_backend_plt_sym_val): Define.
4707 * aout-target.h (MY_get_synthetic_symtab): Define.
4708 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4709 * coff-rs6000.c (rs6000coff_vec): Add
4710 _bfd_nodynamic_get_synthetic_symtab.
4711 (pmac_xcoff_vec): Likewise.
4712 * coff64-rs6000.c (rs6000coff64_vec): Add
4713 _bfd_nodynamic_get_synthetic_symtab.
4714 (aix5coff64_vec): Likewise.
4715 * sunos.c (MY_get_synthetic_symtab): Define.
4716 * vms.c (vms_get_synthetic_symtab): Define.
4718 2004-04-22 Nick Clifton <nickc@redhat.com>
4720 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4722 2004-04-22 Peter Barada <peter@the-baradas.com>
4724 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4725 * bfd2-in.h: Regenerate.
4726 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4728 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4730 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4731 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4732 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4733 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4734 * bfd-in2.h: Regenerate.
4736 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4738 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4739 require relocations against a weak symbol to reference the same
4740 symbol hash entry if not a final, static link.
4741 (get_cached_value, add_value_map): Add final_static_link argument.
4742 (remove_literals): Pass final_static_link argument as needed.
4744 2004-04-21 Andrew Cagney <cagney@redhat.com>
4746 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4747 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4748 (opncls_bwrite, opncls_bclose, opncls_bflush)
4749 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4750 bfd iovec that uses function callbacks.
4751 (bfd_close): Use the iovec's bclose.
4752 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4753 (cache_bclose, cache_bflush, cache_bstat)
4754 (cache_iovec): New functions and global variable, implement a
4755 cache "iovec", where applicable set bfd_error.
4756 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4757 * bfdio.c (struct bfd_iovec): Define.
4758 (real_read): Delete function.
4759 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4760 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4761 assume that bread and bwrite set bfd_error.
4762 * bfd.c (struct bfd): Add "iovec", update comments.
4763 * bfd-in2.h, libbfd.h: Re-generate.
4765 2004-04-21 Andrew Cagney <cagney@redhat.com>
4767 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4769 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4771 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4772 (bfd_elf_gc_sections): Fail if a shared object is being created.
4773 Do not fail if dynamic sections have been created. Instead call
4774 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4775 dynamically referenced symbols. Do not mark the whole graph
4776 rooted at .eh_frame, only the section proper.
4778 2004-04-20 DJ Delorie <dj@redhat.com>
4780 * reloc.c: Add BFD_RELOC_32_SECREL.
4781 * bfd-in2.h: Regenerate.
4782 * libbfd.h: Likewise.
4783 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4784 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4785 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4787 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4789 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4790 relocs against hidden/protected undefweak symbols properly.
4791 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4793 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4795 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4796 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4797 core files.
4799 2004-04-17 Brian Ford <ford@vss.fsi.com>
4801 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4802 filepos for the SizeOfHeaders field.
4803 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4804 overflow.
4805 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4807 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4809 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4810 change reloc_done. Set and restore _cooked_size.
4811 (RETURN): Delete.
4813 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4815 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4816 core files.
4818 2004-04-15 Nick Clifton <nickc@redhat.com>
4820 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4822 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4824 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4826 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4828 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4829 when it is a definition.
4831 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4833 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4834 when statically linking PIC code.
4835 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4837 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4839 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4840 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4841 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4842 * configure: Regenerate.
4844 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4846 * elflink.c: Include libiberty.h.
4847 * Makefile.am (elflink.lo): Depend on libiberty.h.
4848 * Makefile.in: Regenerate.
4850 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4852 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4853 ".MIPS.stubs".
4855 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4857 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4858 reserve the memory for dynamic linker
4860 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4862 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4863 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4865 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4867 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4868 RELOC_FOR_GLOBAL_SYMBOL.
4869 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4871 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4873 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4874 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4876 2004-04-01 Paul Brook <paul@codesourcery.com>
4878 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4879 * elf32-arm.h (struct elf32_elf_section_map): New.
4880 (struct _arm_elf_section_data): New.
4881 (elf32_arm_section_data): Define.
4882 (struct elf32_arm_link_hash_table): Add byteswap_code.
4883 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4884 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4885 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4886 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4887 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4888 (bfd_elf32_new_section_hook, elf_backend_write_section,
4889 elf_backend_link_output_symbol_hook): Define.
4891 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4893 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4894 that keeps the characters in a B_INCL..B_EINCL range.
4895 (_bfd_link_section_stabs): When computing the sum of the
4896 characters in a B_INCL..B_EINCL range also keep a copy of those
4897 characters. Use this information to distinguish between
4898 include sections that have the same sum and the same length
4899 but which are nevertheless unique.
4901 2004-03-31 Paul Brook <paul@codesourcery.com>
4903 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4904 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4906 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4908 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4909 to 'sum_chars' and add field 'num_chars'.
4910 (_bfd_link_section_stabs): When computing the sum of the
4911 characters in a B_INCL..B_EINCL range also keep a count of the
4912 number of characters. Use this information to help distinguish
4913 between include sections when have the same sum but which
4914 nevertheless are still unique.
4916 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4918 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4920 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4921 Tomer Levi <Tomer.Levi@nsc.com>
4923 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4924 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4925 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4926 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4927 (cpu-cr16c.lo): New target.
4928 (elf32-cr16c.lo): Likewise.
4929 * Makefile.in: Regenerate.
4930 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4931 (bfd_archures_list): Add bfd_cr16c_arch.
4932 * config.bfd: Handle cr16c-*-elf*.
4933 * configure.in: Handle bfd_elf32_cr16c_vec.
4934 * configure: Regenerate.
4935 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4936 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4937 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4938 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4939 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4940 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4941 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4942 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4943 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4944 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4945 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4946 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4947 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4948 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4949 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4950 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4951 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4952 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4953 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4954 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4955 * targets.c (bfd_elf32_cr16c_vec): Declare.
4956 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4957 * cpu-cr16c.c: New file.
4958 * elf32-cr16c.c: Likewise.
4959 * libbfd.h: Regenerate.
4960 * bfd-in2.h: Likewise.
4962 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4964 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4966 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4968 * Makefile.am: Remove all mention of elflink.h.
4969 * Makefile.in: Regenerate.
4970 * bfd-in.h (bfd_elf_discard_info): Declare.
4971 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4972 * bfd-in2.h: Regenerate.
4973 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4974 bfd_elf32_link_record_dynamic_symbol,
4975 bfd_elf64_link_record_dynamic_symbol,
4976 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4977 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4978 _bfd_elf32_link_record_local_dynamic_symbol,
4979 _bfd_elf64_link_record_local_dynamic_symbol,
4980 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4981 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4982 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4983 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4984 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4985 _bfd_elf32_reloc_symbol_deleted_p,
4986 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4987 (bfd_elf_link_record_dynamic_symbol,
4988 bfd_elf_link_record_local_dynamic_symbol,
4989 bfd_elf_final_link, bfd_elf_gc_sections,
4990 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4991 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4992 bfd_elf_reloc_symbol_deleted_p): Declare.
4993 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4994 * elf32-arm.h: Update for changed function names. Remove local
4995 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4996 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4997 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4998 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4999 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5000 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5001 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5002 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5003 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5004 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5005 (bfd_elfNN_print_symbol): Define.
5006 * elfcode.h: Don't include elflink.h.
5007 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5008 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5009 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5010 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5011 elf_link_record_local_dynamic_symbol): Don't define.
5012 * elflink.c: Update for changed function names. Move elflink.h
5013 code here.
5014 * elflink.h: Delete file.
5015 * po/SRC-POTFILES.in: Regenerate.
5016 * po/bfd.pot: Regenerate.
5018 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5020 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5021 "name" for global syms accidentally removed in 2004-03-20 change.
5023 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5025 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5026 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5027 where Elf_External_* is different for 64 and 32 bit, with
5028 corresponding elf_size_info field.
5029 (struct elf_final_link_info): Use "bfd_byte *" instead
5030 of "Elf_External_Sym *" for external_syms and symbuf.
5031 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5032 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5033 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5034 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5035 (elf_link_sort_cmp2): Adjust.
5036 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5037 using ELF_R_SYM macro. Set u.sym_mask.
5038 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5039 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5040 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5041 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5042 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5043 swap_syn_out functions. Rearrange dyn swap in/out switch.
5044 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5045 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5046 (elf_link_flush_output_syms): Add elf_backend_data arg.
5047 (elf_link_check_versioned_symbol): Likewise.
5048 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5049 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5050 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5051 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5052 ELF_R_TYPE and ELF_R_INFO macros.
5053 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5054 based on size rather than using ELF_R_INFO.
5055 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5056 ELF_R_SYM macro.
5057 (struct alloc_got_off_arg): New.
5058 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5059 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5060 (elf_gc_allocate_got_offsets): Adjust.
5061 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5062 ELF_R_SYM. Use bfd_section_from_elf_index.
5063 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5064 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5065 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5067 2004-03-26 Stan Shebs <shebs@apple.com>
5069 Remove MPW support, no longer used.
5070 * config.bfd (powerpc-*-mpw*): Remove configuration.
5071 * mpw-config.in, mpw-make.sed: Remove files.
5072 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5074 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5076 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5077 (ppc64_elf_add_symbol_hook): New function.
5078 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5079 const from Elf_Internal_Sym param.
5080 * elflink.c (elf_link_add_object_symbols): Adjust.
5081 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5082 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5083 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5084 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5085 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5086 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5087 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5088 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5089 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5090 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5091 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5092 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5093 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5094 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5095 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5096 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5098 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5100 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5101 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5102 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5103 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5104 (bfd_elf64_bfd_link_add_symbols): Delete.
5105 (bfd_elf_link_add_symbols): Declare.
5106 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5107 * elflink.c: Include safe-ctype.h.
5108 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5109 make static.
5110 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5111 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5112 static.
5113 (elf_link_add_archive_symbols): Rename from
5114 _bfd_elf_link_add_archive_symbols, make static.
5115 (elf_link_add_object_symbols): New function. Corresponding
5116 elflink.h function converted to use elf_size_info.
5117 (bfd_elf_link_add_symbols): Likewise.
5118 (bfd_elf_size_dynamic_sections): Adjust.
5119 * elflink.h (elf_bfd_link_add_symbols): Delete.
5120 (elf_link_add_object_symbols): Delete.
5121 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5122 bfd_elf_link_add_symbols.
5123 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5125 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5127 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5128 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5130 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5131 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5132 (_bfd_elf_add_dt_needed_tag): Declare.
5133 (_bfd_elf_sort_symbol): Declare.
5134 (_bfd_elf_finalize_dynstr): Declare.
5135 (RELOC_FOR_GLOBAL_SYM): Formatting.
5136 * elfcode.h (elf_add_dynamic_entry): Delete.
5137 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5138 elflink.h function converted to use elf_size_info.
5139 (_bfd_elf_add_dt_needed_tag): Likewise.
5140 (_bfd_elf_sort_symbol): Likewise.
5141 (_bfd_elf_finalize_dynstr): Likewise.
5142 (compute_bucket_count): Likewise.
5143 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5144 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5145 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5146 * elflink.h: ..here.
5147 (sort_symbol, add_dt_needed_tag): Delete.
5148 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5149 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5150 Update all users.
5151 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5152 * elf32-cris.c (add_dynamic_entry): Likewise.
5153 * elf32-hppa.c (add_dynamic_entry): Likewise.
5154 * elf32-i370.c (add_dynamic_entry): Likewise.
5155 * elf32-i386.c (add_dynamic_entry): Likewise.
5156 * elf32-m32r.c (add_dynamic_entry): Likewise.
5157 * elf32-m68k.c (add_dynamic_entry): Likewise.
5158 * elf32-ppc.c (add_dynamic_entry): Likewise.
5159 * elf32-s390.c (add_dynamic_entry): Likewise.
5160 * elf32-sh.c (add_dynamic_entry): Likewise.
5161 * elf32-sparc.c (add_dynamic_entry): Likewise.
5162 * elf32-vax.c (add_dynamic_entry): Likewise.
5163 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5164 * elf64-alpha.c (add_dynamic_entry): Likewise.
5165 * elf64-hppa.c (add_dynamic_entry): Likewise.
5166 * elf64-ppc.c (add_dynamic_entry): Likewise.
5167 * elf64-s390.c (add_dynamic_entry): Likewise.
5168 * elf64-sparc.c (add_dynamic_entry): Likewise.
5169 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5170 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5171 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5172 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5173 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5174 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5176 2004-03-23 Paul Brook <paul@codesourcery.com>
5178 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5180 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5182 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5183 literal tables and check for relocs outside of literal pools.
5184 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5185 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5186 set DF_TEXTREL.
5187 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5188 (elf_xtensa_relocate_section): Read literal tables and check for
5189 dynamic relocations in read-only sections and not in literal pools.
5191 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5193 PR 51.
5194 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5196 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5198 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5199 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5200 not defined by the executable, or defined in a DSO.
5201 <eliding run-time relocation of .got>: Initialize GOT entry for a
5202 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5203 executable.
5204 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5205 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5206 a PLT reloc to GOT for an executable.
5207 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5208 .got for a DSO and explain why.
5209 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5210 and unreferenced symbols for which a PLT is defined. Adjust
5211 dynamic-symbol pruning correspondingly, to make sure we don't lose
5212 a dynamic symbol also defined by a DSO.
5214 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5216 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5217 and rel args. Group input and output args. Wrap to 80 columns.
5218 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5219 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5220 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5221 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5222 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5223 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5224 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5225 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5226 RELOC_FOR_GLOBAL_SYMBOL invocation.
5228 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5230 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5231 unresolved symbols in objects aren't allowed.
5233 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5234 unresolved symbols.
5235 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5236 (elf_hppa_unmark_useless_dynamic_symbols):
5237 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5238 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5239 (elf32_hppa_relocate_section): Likewise.
5240 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5241 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5242 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5243 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5244 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5246 * elf-m10200.c (mn10200_elf_relocate_section): Use
5247 RELOC_FOR_GLOBAL_SYMBOL.
5248 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5249 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5250 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5251 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5252 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5253 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5254 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5255 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5256 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5257 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5258 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5259 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5261 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5263 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5264 (final_link_relocate): Likewise.
5265 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5266 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5268 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5270 * Makefile.am: Run "make dep-am".
5271 * Makefile.in: Regenerate.
5272 * aclocal.m4: Regenerate.
5273 * config.in: Regenerate.
5274 * po/bfd.pot: Regenerate.
5276 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5277 H.J. Lu <hongjiu.lu@intel.com>
5279 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5280 type and size change code to where it was previously. Remove
5281 dt_needed param. Treat old weak syms as strong if new sym is
5282 from a shared lib, even when old sym is from another shared
5283 lib. Remove unnecessary tests of oldweak and newweak. Correct
5284 comments.
5285 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5286 _bfd_elf_merge_symbol calls.
5287 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5288 dt_needed local var. Update comments.
5289 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5290 (_bfd_elf_add_default_symbol): Likewise.
5292 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5293 strong syms in one shared object overriding weak syms in another.
5295 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5297 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5298 dyn_lib_class field. Rearrange for better packing.
5299 (elf_dt_soname): Delete.
5300 (elf_dyn_lib_class): Define.
5301 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5302 (bfd_elf_set_dt_needed_soname): Delete.
5303 (bfd_elf_set_dyn_lib_class): New function.
5304 * elflink.h (add_dt_needed_tag): New function. Split out from..
5305 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5306 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5307 initialization of soname.
5308 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5309 elf_dt_soname.
5310 * bfd-in.h (enum dynamic_lib_link_class): New.
5311 (bfd_elf_set_dt_needed_soname): Delete.
5312 (bfd_elf_set_dyn_lib_class): Declare.
5313 * bfd-in2.h: Regenerate.
5315 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5316 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5317 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5318 symbol loop. Instead use add_needed to flag tag as written.
5320 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5322 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5323 logic for null_input_bfd detection.
5325 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5327 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5329 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5331 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5332 code.
5334 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5336 * elflink.c (elf_link_read_relocs_from_section): Don't use
5337 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5338 (_bfd_elf_link_read_relocs): ..to here.
5339 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5341 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5343 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5344 values selected in configure.host. Require both to be defined
5345 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5346 corresponding BFD_HOST vars with quotes.
5347 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5348 Always require BFD_HOST_64_BIT_DEFINED.
5349 <file_ptr type>: Find off_t size before emitting message. Combine
5350 off_t and ftello64 conditional.
5351 * configure: Regenerate.
5353 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5355 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5356 aliasing warning. Remove trailing whitespace throughout file.
5358 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5360 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5361 input_section in calls to get_dyn_name.
5362 * 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
5363 local symbols.
5364 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5366 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5368 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5369 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5370 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5371 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5372 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5373 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5374 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5375 when using long.
5376 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5377 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5378 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5379 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5380 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5381 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5382 (read_8_bytes, read_indirect_string, read_address): Likewise.
5383 (read_abbrevs, parse_comp_unit): Likewise.
5384 * targets.c (struct bfd_target): Likewise.
5385 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5386 * hppabsd-core.c: Likewise. Formatting.
5387 * hpux-core.c: Likewise.
5388 * irix-core.c: Likewise.
5389 * netbsd-core.c: Likewise.
5390 * osf-core.c: Likewise.
5391 * ptrace-core.c: Likewise.
5392 * sco5-core.c: Likewise.
5393 * trad-core.c: Likewise.
5394 * configure: Regenerate.
5395 * bfd-in2.h: Regenerate.
5397 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5399 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5400 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5401 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5402 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5403 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5404 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5405 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5406 * libbfd.c: Likewise in function definitions.
5407 (bfd_put_8): Mask with 0xff rather than casting to char.
5408 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5409 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5410 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5411 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5412 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5413 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5414 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5415 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5416 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5417 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5418 * archive.c (do_slurp_coff_armap): Update swap prototype.
5419 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5420 (tic54x_getl_signed_32): Likewise.
5421 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5422 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5423 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5424 (bfd_getp_signed_32, bfd_putp32): Likewise.
5425 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5426 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5427 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5428 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5429 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5430 bfd_h_getx_signed_16, bfd_h_putx16.
5431 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5432 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5433 * hpux-core.c: Likewise.
5434 * irix-core.c: Likewise.
5435 * netbsd-core.c: Likewise.
5436 * osf-core.c: Likewise.
5437 * ptrace-core.c: Likewise.
5438 * sco5-core.c: Likewise.
5439 * trad-core.c: Likewise.
5440 * bfd-in2.h: Regenerate.
5442 2004-03-15 Matt Thomas <matt@3am-software.com>
5444 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5445 selected.
5447 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5449 * config.bfd: Add x86_64-*-openbsd*.
5450 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5451 netbsd-core.lo.
5452 * configure: Regenerate.
5454 2004-03-12 Nick Clifton <nickc@redhat.com>
5455 Dave Murphy <wintermute2k4@ntlworld.com>
5457 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5458 if the input bfd does not contain any code.
5460 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5462 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5464 2004-03-05 Fred Fish <fnf@redhat.com>
5466 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5467 mips16 symbols to be even rather than testing first for even/odd.
5468 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5470 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5472 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5473 layout purposes.
5475 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5477 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5478 undefined symbols as hash_new.
5480 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5482 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5483 * cpu-sh.c: Ditto.
5484 * elf32-sh.c: Ditto.
5485 * bfd-in2.h: Regenerate.
5487 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5489 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5490 dynrelocs.
5491 (_frv_count_got_plt_entries): Initialize them.
5492 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5493 callers.
5494 (frv_pic_relocs_info_for_global): Likewise.
5495 (frv_pic_relocs_info_for_local): Likewise.
5496 (frv_pic_merge_early_relocs_info): New.
5497 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5498 another.
5499 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5500 Check that we don't exceed the allocated count for entry.
5501 (_frv_add_rofixup): Likewise.
5502 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5503 (elf32_frv_finish_dynamic_sections): Improve error message in case
5504 we emit too few rofixup entries.
5506 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5508 * archures.c (bfd_mach_fr450): New.
5509 * bfd-in2.h: Regenerate.
5510 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5511 (arch_info_500): Link to it.
5512 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5513 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5514 (frv_elf_arch_extension_p): New function.
5515 (frv_elf_merge_private_bfd_data): Use it.
5517 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5519 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5521 * elflink.h (is_global_data_symbol_definition): Moved to
5522 elflink.c.
5523 (elf_link_is_defined_archive_symbol): Likewise.
5524 (elf_link_add_archive_symbols): Likewise. Renamed to
5525 _bfd_elf_link_add_archive_symbols.
5527 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5528 of ELF symbol table entry from backend.
5529 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5530 instead of elf_link_add_object_symbols.
5532 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5534 * elf-bfd.h (struct elf_backend_data): Added
5535 elf_backend_can_make_relative_eh_frame,
5536 elf_backend_can_make_lsda_relative_eh_frame and
5537 elf_backend_encode_eh_address.
5538 (_bfd_elf_encode_eh_address): Declare.
5539 (_bfd_elf_can_make_relative): Declare.
5540 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5541 hooks to decide whether to attempt to make_relative and
5542 make_lsda_relative.
5543 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5544 (_bfd_elf_can_make_relative): New.
5545 (_bfd_elf_encode_eh_address): New.
5546 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5547 (frv_elf_encode_eh_address): New.
5548 (elf_backend_can_make_relative_eh_frame): Define.
5549 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5550 (elf_backend_encode_eh_address): Define.
5551 * elfxx-target.h
5552 (elf_backend_can_make_relative_eh_frame): Define.
5553 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5554 (elf_backend_encode_eh_address): Define.
5555 (elfNN_bed): Add them.
5557 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5559 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5560 complain_on_overflow to signed.
5562 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5564 * elflink.h (sort_symbol): New.
5565 (elf_link_add_object_symbols): Use a sorted symbol array for
5566 weakdef.
5568 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5570 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5571 for pc relative relocs.
5572 (elf_s390_relocate_section): Likewise.
5573 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5574 for pc relative relocs.
5575 (elf_s390_relocate_section): Likewise.
5577 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5579 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5580 count_dyn_reloc.
5582 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5584 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5585 field to track if a relocation is against readonly section.
5586 (count_dyn_reloc): Take a new argument for rent->reltext.
5587 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5588 (get_reloc_section): Don't set ia64_info->reltext here.
5589 (allocate_dynrel_entries): Set ia64_info->reltext here.
5591 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5593 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5594 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5595 function's descriptor to symbol+offset, and map local undefweak
5596 symbol to NULL function descriptor.
5597 (elf32_frv_relocate_section): Likewise.
5599 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5601 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5602 M_X86_64_NETBSD.
5603 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5604 (netbsd_core_file_p): Set architecture from machine ID for
5605 selected machines.
5607 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5609 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5610 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5612 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5614 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5615 symbols with non-default visibility.
5617 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5619 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5620 IMAGE_SCN_MEM_WRITE on known sections only.
5622 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5624 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5625 symbols used in PIE relocs.
5627 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5629 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5630 .plt sh_entsize.
5632 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5634 * configure.in: Update version to 2.15.90.
5635 * configure: Regenerate.
5637 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5638 Richard Sandiford <rsandifo@redhat.com>
5640 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5641 _bfd_elf_symbol_refs_local_p to decide whether to decay
5642 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5643 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5644 relocs if the symbol wasn't defined by a regular object file.
5645 Don't check the symbol's dynindx.
5647 2004-02-16 Andrew Cagney <cagney@redhat.com>
5649 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5650 @bfd_file_ptr@.
5651 * bfd-in2.h: Re-generate.
5653 2004-02-14 Andrew Cagney <cagney@redhat.com>
5655 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5656 _LARGEFILE64_SOURCE.
5658 2004-02-13 Andrew Cagney <cagney@redhat.com>
5660 * elf.c (vma_page_aligned_bias): New function.
5661 (assign_file_positions_except_relocs)
5662 (assign_file_positions_for_segments): Replace broken modulo
5663 arithmetic with call to vma_page_aligned_bias.
5665 2004-02-11 Andrew Cagney <cagney@redhat.com>
5667 * bfd-in.h: Update copyright.
5668 (bfd_tell): Change return type to file_ptr.
5669 * bfd-in2.h: Re-generate.
5670 * cache.c: Update copyright.
5671 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5672 parameter.
5673 (close_one): Use real_ftell.
5674 * bfdio.c: Update copyright.
5675 (real_ftell, real_fseek): New functions.
5676 (bfd_tell): Use real_fseek and real_ftell, change return type to
5677 file_ptr.
5678 (bfd_seek): Use real_ftell and real_fseek, change type of
5679 file_position to a file_ptr.
5680 * libbfd-in.h: Update copyright.
5681 (real_ftell, real_fseek): Declare.
5682 * libbfd.h: Re-generate.
5684 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5685 fseeko and fseeko64. Determine bfd_file_ptr.
5686 * configure: Re-generate.
5687 * config.in: Re-generate.
5689 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5691 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5692 * elf32-h8300.c: Likewise.
5694 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5695 Nick Clifton <nickc@redhat.com>
5697 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5698 GOT entries with no associated GOT subsection.
5700 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5702 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5703 * elf.c (swap_out_syms): Use it to decide whether local section
5704 symbols should be named.
5705 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5706 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5707 (elf_backend_name_local_section_symbols): Define.
5708 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5710 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5712 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5713 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5714 finalize pass.
5716 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5718 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5719 to bfd_link_hash_entry passed by reference to
5720 _bfd_generic_link_add_one_symbol.
5722 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5724 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5725 relocations against dynamic symbols.
5727 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5729 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5730 change.
5732 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5734 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5735 * bfd-in2.h, libbfd.h: Rebuilt.
5737 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5739 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5740 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5741 flag has been cleared.
5743 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5745 * coff-h8300.c: Add and adjust comments about relaxation.
5746 * elf32-h8300.c: Likewise.
5748 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5750 * coff-h8300.c: Fix comment typos.
5751 * elf32-h8300.c: Likewise.
5753 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5755 * coff-h8300.c: Add comments about relaxation.
5756 * elf32-h8300.c: Likewise.
5758 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5760 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5761 throughout.
5762 * aclocal.m4: Regenerate.
5763 * configure: Regenerate.
5765 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5767 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5768 mips_elf64_rtype_to_howto instead of using howto_table.
5770 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5772 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5773 the .plt section.
5774 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5775 relocs which would not use the PLT.
5777 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5779 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5780 (ppc64_elf_gc_sweep_hook): Likewise.
5781 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5783 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5785 Adds linker relaxation support for bit manipulation insns like
5786 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5787 bst, btst, bxor.
5788 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5789 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5790 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5791 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5793 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5795 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5797 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5799 * elf32-h8300.c: Fix formatting.
5801 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5803 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5804 dynamic object is present. Declare r_symndx and h in an inner
5805 scope.
5806 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5808 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5810 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5811 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5812 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5813 identically. Do not emit PC24 relocations for shared libraries.
5814 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5815 identically. Don't adjust pc_count.
5816 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5817 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5818 adjust count for branch relocations.
5819 (allocate_dynrelocs): Correct typo in call to
5820 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5821 PC24 or PLT32 relocs when linking.
5823 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5825 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5826 relocation howto with ARM_26 one for consistency.
5827 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5828 that will be converted to ARM_26D ones, since we always want 'done'
5829 relocations to be reflected in section's data.
5830 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5831 offset.
5832 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5833 requested.
5835 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5837 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5838 are not partial_inplace during a relocatable link.
5840 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5842 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5843 if no dynamic object is present. Declare r_symndx and h in an
5844 inner scope.
5846 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5848 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5849 trampoline if it is known out of range.
5851 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5853 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5854 * elf32-frv.c (_frv_osec_readonly_p): New.
5855 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5856 undefweak symbol.
5857 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5858 (elf32_frv_relocate_section): Likewise. Error out if attempting
5859 to emit rofixups or dynamic relocs in read-only segments. Use
5860 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5861 dynamic relocations.
5862 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5863 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5864 relocations or fixups involving merged sections correctly. Avoid
5865 crash when undefined symbol is referenced by R_FRV_32 or
5866 R_FRV_FUNCDESC_VALUE.
5867 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5868 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5869 input section holding local symbol to addend of R_FRV_32 or
5870 R_FRV_FUNCDESC_VALUE dynamic relocation.
5871 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5872 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5873 (elf32_frv_always_size_sections): Don't store pointer to
5874 __stacksize symbol in sec_info.
5875 (elf32_frv_modify_segment_map): Look it up here.
5876 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5877 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5878 of the lazy PLT entry, not only its offset, as the low word of a
5879 function descriptor.
5880 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5881 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5882 if a hash table entry already exists but is not a definition.
5883 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5884 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5885 (_frv_add_rofixup): Don't inline.
5886 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5887 for undefweak symbols.
5888 (elf32_frv_relocate_section): Avoid crash while computing
5889 relocation when linking with shared library. Only emit rofixups
5890 and dynamic relocations for alloc&load sections. Mark binaries
5891 with inter-segment relocations for relocation as a unit.
5892 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5893 (DEFAULT_STACK_SIZE): New.
5894 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5895 emit rofixups or dynamic relocs when linking dynamic non-PIE
5896 executables.
5897 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5898 shared libs too. Reserve the last entry for the GOT pointer.
5899 (elf32_frv_finish_dynamic_sections): Emit it.
5900 (elf32_frv_always_size_sections): New.
5901 (elf32_frv_modify_segment_map): New.
5902 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5903 sections.
5904 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5905 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5906 (elf_backend_always_size_sections): New.
5907 (elf_backend_modify_segment_map): New.
5908 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5909 * config.bfd: Added frv-*-*linux*.
5910 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5911 ABS section, instead of crashing.
5912 (elf32_frv_relocate_section): Don't crash before warning about
5913 different segments in non-PIC relocation.
5914 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5915 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5916 relocs to undefweak symbols.
5917 (elf32_frv_relocate_section): Ditto for undefined symbols.
5918 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5919 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5920 gotfixup section was created.
5921 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5922 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5923 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5924 complain_overflow_signed.
5925 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5926 have not been allocated.
5927 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5928 privfd only if dynamic sections were created.
5929 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5930 for GPREL relocs. When linking relocatable FDPIC executables,
5931 emit warnings for relocations that would be illegal on PIE or
5932 shared libraries. Emit rofixup for R_FRV_32 only if input object
5933 is not FDPIC.
5934 (_frv_create_got_section): Define _gp symbol in the rofixup
5935 section.
5936 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5937 dynamic sections missing, error out requesting -melf32frvfd.
5938 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5939 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5940 computation of addends from section and global or local symbol
5941 value. Change return type to bfd_boolean, and return a failure if
5942 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5943 nonzero addend is required.
5944 (elf32_frv_relocate_section): Likewise. Print error for
5945 unsupported nonzero addends.
5946 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5947 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5948 force everything local.
5949 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5950 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5951 (frv_gotfixup_section): New.
5952 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5953 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5954 and relocsfdv.
5955 (_frv_add_rofixup): New.
5956 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5957 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5958 improve some ugly conditions.
5959 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5960 relocations in fdpic.
5961 (_frv_create_got_section): Create .rofixup.got section.
5962 (struct _frv_dynamic_got_info): Added fixups.
5963 (_frv_count_got_plt_entries): Account in-GOT relocations into
5964 relocs32, relocsfd and relocsfdv. Account them into relocs or
5965 fixups, as appropriate.
5966 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5967 sizing of gotrel.
5968 (elf32_frv_finish_dynamic_sections): Verify that the right number
5969 of relocations and fixups was generated.
5970 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5971 relocsfdv.
5972 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5973 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5974 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5975 descriptor of a (formerly-)global symbol is local.
5976 (struct frv_pic_relocs_info): Adjust comments.
5977 (_frv_emit_got_relocs_plt_entries): Adjust.
5978 (elf32_frv_relocate_section): Likewise.
5979 (_frv_count_got_plt_entries): Likewise.
5980 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5981 symbol's value to addend in the common preamble. Decay dynamic
5982 symbols to section+offset if they bind or call locally, for GOT
5983 and FUNCDESC_VALUE, respectively.
5984 (elf32_frv_relocate_section): Likewise.
5985 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5986 internal or hidden visibility.
5987 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5988 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5989 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5990 (elf32_frv_relocate_section): Pass relocation addend in. Use
5991 original relocation addend to look up the got relocs/plt entries
5992 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5993 processing relocations that reference .scommon symbols.
5994 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5995 Introduce support for dynamic linking.
5996 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5997 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5998 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5999 (frv_reloc_type_lookup): Return REL howtos for executables and
6000 dynamic libraries.
6001 (frv_info_to_howto_rel): New.
6002 (struct frv_elf_link_hash_table): New.
6003 (frv_hash_table, frv_got_section, frv_gotrel_section,
6004 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6005 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6006 (frv_elf_link_hash_table_create): New.
6007 (struct frv_pic_relocs_info): New.
6008 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6009 (frv_pic_relocs_info_find): New.
6010 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6011 New.
6012 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6013 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6014 (_frv_emit_got_relocs_plt_entries): New.
6015 (elf32_frv_relocate_section): Add support for dynamic linking.
6016 Handle new relocations.
6017 (_frv_create_got_section): New.
6018 (elf32_frv_create_dynamic_sections): New.
6019 (ELF_DYNAMIC_INTERPRETER): New.
6020 (struct _frv_dynamic_got_info): New.
6021 (_frv_count_got_plt_entries): New.
6022 (struct _frv_dynamic_got_plt_info): New.
6023 (_frv_compute_got_alloc_data): New.
6024 (_frv_get_got_entry, _frv_get_fd_entry): New.
6025 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6026 (_frv_resolve_final_relocs_info): New.
6027 (elf32_frv_size_dynamic_sections): New.
6028 (elf32_frv_finish_dynamic_sections): New.
6029 (elf32_frv_adjust_dynamic_symbol): New.
6030 (elf32_frv_finish_dynamic_symbol): New.
6031 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6032 whole thing works.
6033 (elf_info_to_howto_rel): Define.
6034 (bfd_elf32_bfd_link_hash_table_create): Define.
6035 (elf_backend_create_dynamic_sections): Define.
6036 (elf_backend_adjust_dynamic_symbol): Define.
6037 (elf_backend_size_dynamic_sections): Define.
6038 (elf_backend_finish_dynamic_symbol): Define.
6039 (elf_backend_finish_dynamic_sections): Define.
6040 (elf_backend_want_got_sym): Define.
6041 (elf_backend_got_header_size): Define.
6042 (elf_backend_want_got_plt): Define.
6043 (elf_backend_plt_readonly): Define.
6044 (elf_backend_want_plt_sym): Define.
6045 (elf_backend_plt_header_size): Define.
6046 (elf_backend_may_use_rel_p): Define.
6047 (elf_backend_may_use_rela_p): Define.
6048 (elf_backend_default_use_rela_p): Define.
6049 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6050 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6051 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6052 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6053 (frv_reloc_map): Map the corresponding BFD relocs to them.
6054 (frv_reloc_type_lookup): ... and back to BFD relocs.
6055 * reloc.c: New relocs.
6056 * bfd-in2.h, libbfd.h: Rebuilt.
6057 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6058 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6059 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6060 R_FRV_FUNCDESC_GOTLO): New.
6061 (frv_reloc_map): Map the corresponding BFD relocs to them.
6062 (frv_reloc_type_lookup): ... and back to BFD relocs.
6063 * reloc.c: New relocs.
6064 * bfd-in2.h, libbfd.h: Rebuilt.
6066 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6068 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6069 targets to support pages of up to 64kB.
6070 (elf32_bed): Redefine to get a separate backend data structure for
6071 traditional targets.
6072 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6073 targets to support pages of up to 64kB.
6074 (elf64_bed): Redefine to get a separate backend data structure for
6075 traditional targets.
6076 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6077 targets to support pages of up to 64kB.
6078 (elf32_bed): Redefine to get a separate backend data structure for
6079 traditional targets.
6081 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6083 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6085 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6087 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6088 (elf_i386_grok_psinfo): Likewise.
6090 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6092 * config.bfd: Add m68k-uClinux target.
6094 2004-01-01 Grant Edwards <grante@visi.com>
6096 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6097 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6098 (elf32_h8_gc_sweep_hook): New function.
6099 (elf_backend_gc_mark_hook): Define.
6100 (elf_backend_gc_sweep_hook): Define.
6101 (elf_backend_can_gc_sections): Define.
6103 For older changes see ChangeLog-0203
6104 \f
6105 Local Variables:
6106 mode: change-log
6107 left-margin: 8
6108 fill-column: 74
6109 version-control: never
6110 End: