1 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (is_ppc_elf_target): New function.
4 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
5 for bfd_target_elf_flavour. Do this test before endian check.
6 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
7 (ppc_elf_size_dynamic_sections): Likewise.
9 2005-03-17 Paul Brook <paul@codesourcery.com>
10 Dan Jacobowitz <dan@codesourcery.com>
11 Mark Mitchell <mark@codesourcery.com>
13 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
14 (elf32_arm_additional_program_headers): Likewise.
15 (elf_backend_modify_segment_map): Define.
16 (elf_backend_additional_program_headers): Likewise.
17 (elf32_arm_symbian_modify_segment_map): Use
18 elf32_arm_modify_segment_map.
20 2005-03-16 Alan Modra <amodra@bigpond.net.au>
22 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
23 on section. Correct comment, and add FIXME.
24 (ppc_elf_additional_program_headers): Don't bump header count for
25 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
26 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
27 do allocate memory if they need it.
29 2005-03-15 Alan Modra <amodra@bigpond.net.au>
31 * po/es.po: Commit new Spanish translation.
33 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
35 * configure.in: Bump version to 2.15.96.
36 * configure: Regenerated.
38 2005-03-07 Jakub Jelinek <jakub@redhat.com>
40 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
41 close is a function like macro in system headers.
43 2005-03-07 Alan Modra <amodra@bigpond.net.au>
46 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
47 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
49 2005-03-06 Alan Modra <amodra@bigpond.net.au>
51 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
53 2005-03-05 Alan Modra <amodra@bigpond.net.au>
55 * po/bfd.pot: Regenerate.
57 2005-03-05 Alan Modra <amodra@bigpond.net.au>
59 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
61 (func_desc_adjust): Force dot-syms local in executables as well
64 2005-03-04 David Daney <ddaney@avtrex.com>
66 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
67 '__gnu_local_gp' symbol used by gas -mno-shared.
69 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
71 * elf-bfd.h (elf_backend_data): Add "const char *" to
72 elf_backend_section_from_phdr.
74 * elf.c (bfd_section_from_phdr): Pass "proc" to the
75 elf_backend_section_from_phdr hook.
77 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
78 Joseph Myers <joseph@codesourcery.com>
80 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
81 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
83 (struct mips_elf_got_per_bfd_arg): Add global_count.
84 (struct mips_elf_count_tls_arg): New.
85 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
86 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
87 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
88 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
89 (TLS_RELOC_P): Define.
90 (TP_OFFSET, DTP_OFFSET): Define.
91 (dtprel_base, tprel_base): New functions.
92 (mips_elf_link_hash_newfunc): Initialize tls_type.
93 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
94 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
96 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
97 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
98 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
99 (mips_tls_got_index): New functions.
100 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
101 arguments. Pass them to mips_elf_create_local_got_entry. Use
103 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
105 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
106 mips_elf_create_local_got_entry.
107 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
108 arguments. Handle TLS entries.
109 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
110 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
112 (mips_elf_record_global_got_symbol): Likewise.
113 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
115 (mips_elf_merge_gots): Handle TLS entries when merging.
116 (mips_elf_initialize_tls_index): New function.
117 (mips_elf_set_global_got_offset): Handle TLS entries.
118 (mips_elf_adjust_gp): Handle TLS.
119 (mips_elf_multi_got): Remove redundant call to
120 mips_elf_resolve_final_got_entries. Initialize global_count.
121 Correct a comment. Initialize new TLS members of mips_got_info.
122 Assign TLS GOT indexes for new GOTs.
123 (mips_elf_create_got_section): Initialize new TLS members of
125 (mips_elf_calculate_relocation): Handle TLS relocs.
126 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
128 (_bfd_mips_elf_always_size_sections): Handle TLS.
129 (_bfd_mips_elf_size_dynamic_sections): Likewise.
130 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
132 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
133 (_bfd_mips_elf_hide_symbol): Handle TLS.
134 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
135 (mips_reloc_map): Add TLS relocs.
136 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
137 * elf64-mips.c (mips_elf64_howto_table_rel)
138 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
139 * reloc.c: Define new MIPS TLS relocations.
140 * libbfd.h, bfd-in2.h: Regenerated.
142 2005-03-02 Jan Beulich <jbeulich@novell.com>
144 * Makefile.am: Add dependency of cache.o on libiberty.h.
145 * cache.c: Include libiberty.h.
146 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
148 2005-03-01 Zack Weinberg <zack@codesourcery.com>
150 * elf.c (bfd_section_from_shdr <default case>): Call
151 elf_backend_section_from_shdr hook unconditionally, and return
153 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
154 * elfxx-target.h (elf_backend_section_from_shdr)
155 (elf_backend_section_from_phdr): Default to
156 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
159 2005-03-01 Alan Modra <amodra@bigpond.net.au>
161 * targets.h: Typo fix.
162 * bfd-in2.h: Regenerate.
164 * bout.c (b_out_write_object_contents): Don't use sizeof on host
165 structs to size on-disk structures.
166 (b_out_set_section_contents): Size the external struct, not the
167 internal one for on-disk size.
168 (b_out_sizeof_headers): Likewise.
170 2005-03-01 Alan Modra <amodra@bigpond.net.au>
172 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
173 entry points with the func descriptor as well as undefweak.
175 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
177 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
178 present when IMPORT_NAME_UNDOECRATE is used.
180 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
183 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
186 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
187 to _bfd_elf_merge_symbol.
189 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
190 unsigned int to return the alignment of the old common symbol
191 in the dynamic object.
192 (_bfd_elf_add_default_symbol): Pass NULL to
193 _bfd_elf_merge_symbol.
194 (elf_link_add_object_symbols): Pass &old_alignment to
195 _bfd_elf_merge_symbol. Get the alignment of the new common
196 symbol in the dynamic object.
198 2005-02-24 Ben Elliston <bje@au.ibm.com>
200 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
201 * format.c (bfd_check_format_matches): Likewise.
202 * archive.c (BFD_GNU960_ARMAG): Likewise.
203 (bfd_generic_archive_p): Likewise.
204 (_bfd_write_archive_contents): Likewise.
206 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
208 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
209 * configure: Regenerate.
211 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
213 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
214 COMDAT group sections to have default visibility.
216 2005-02-24 Alan Modra <amodra@bigpond.net.au>
218 * coffcode.h (coff_print_aux): Warning fix.
219 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
220 instead of section pointer to identify.
221 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
222 the correct size buffer for local sym mangling too.
223 (h8300_bfd_link_add_symbols): Likewise.
224 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
226 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
227 * elf32-xtensa.c (literal_value_hash): Warning fix.
228 * versados.c (process_otr): Warning fix.
229 (versados_canonicalize_reloc): Likewise.
230 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
231 * vms.c (fill_section_ptr): Warning fix.
233 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
235 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
236 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
238 2005-02-23 Nick Clifton <nickc@redhat.com>
240 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
241 the relvaddr field of the Elf32_crinfo structure.
243 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
244 variables that are passed by reference to
245 m68hc11_get_relocation_value in case that function does not
248 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
249 return statements and replace with a single return at the end of
250 the function. This helps pacify the flow analysis code in gcc 4.0.
252 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
253 strtab to avoid compile time warning.
255 2005-02-23 Ben Elliston <bje@au.ibm.com>
257 * opncls.c (bfd_zalloc): Document this function.
259 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
261 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
262 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
263 Replace SEC_SHARED with SEC_COFF_SHARED.
264 (styp_to_sec_flags): Likewise.
266 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
267 (TARGET_LITTLE_SYM): Likewise.
269 * section.c (SEC_ARCH_BIT_0): Removed.
270 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
271 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
272 (SEC_SHARED): Renamed to ...
273 (SEC_COFF_SHARED): This.
274 (SEC_BLOCK): Renamed to ...
275 (SEC_TIC54X_BLOCK): This.
276 (SEC_CLINK): Renamed to ...
277 (SEC_TIC54X_CLINK): This.
278 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
279 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
281 * bfd-in2.h: Regenerated.
283 2005-02-21 Fred Fish <fnf@specifixinc.com>
285 * dwarf2.c (find_abstract_instance_name): Call recursively
286 to handle a DW_AT_specification.
288 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
290 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
291 mips_elf_create_dynamic_relocation,
292 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
295 2005-02-21 Alan Modra <amodra@bigpond.net.au>
297 * Makefile.am: Run "make dep-am"
298 * Makefile.in: Regenerate.
300 2005-02-21 Alan Modra <amodra@bigpond.net.au>
302 * coffgen.c (bfd_coff_get_comdat_section): Check that
303 coff_section_data isn't NULL.
305 2005-02-21 Alan Modra <amodra@bigpond.net.au>
307 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
308 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
309 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
311 (xcoff_write_archive_contents_big): Likewise.
312 (_bfd_xcoff_put_ldsymbol_name): Likewise.
313 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
314 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
315 * cofflink.c (process_embedded_commands): Warning fixes.
316 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
318 * dwarf2.c: Warning fixes.
319 * elf-bfd.h: Likewise.
320 * elf-eh-frame.c: Likewise.
321 * elf-strtab.c: Likewise.
323 * elf32-m68k.c: Likewise.
324 * elf32-ppc.c: Likewise.
325 * elf32-sh-symbian.c: Likewise.
326 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
327 * elf64-sh64.c: Likewise.
328 * peicode.h: Likewise.
329 * elf64-mmix.c: Warning fixes.
330 * elfcode.h: Likewise.
331 * elfxx-mips.c: Likewise.
332 * libbfd-in.h: Likewise.
333 * libbfd.c: Likewise.
334 * mach-o.c: Likewise.
337 * opncls.c: Likewise.
340 * vms-hdr.c: Likewise.
341 * vms-tir.c: Likewise.
342 * xtensa-isa.c: Likewise.
343 * xtensa-modules.c: Likewise.
345 (pstrcmp): Use correct choice of string lengths. Fix return value.
346 (bfd_sym_module_name): Correct string length.
347 * bfd-in2.h: Regenerate.
348 * libbfd.h: Regenerate.
350 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
352 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
353 uninitialized check_segment[1] in TLSMOFF case.
354 Reported by Alan Modra.
355 (elf32_frv_relocate_section): Improve errors and warnings.
357 2005-02-17 Alan Modra <amodra@bigpond.net.au>
359 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
361 2005-02-16 Alan Modra <amodra@bigpond.net.au>
363 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
364 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
365 * pef.c (bfd_pef_scan): Don't ignore return value of
366 bfd_pef_scan_start_address.
367 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
368 bfd_mach_o_scan_start_address.
369 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
370 * elfxx-mips.c: Remove unnecessary prototypes.
371 (sort_dynamic_relocs_64): Abort if not BFD64.
373 2005-02-16 Alan Modra <amodra@bigpond.net.au>
375 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
376 Skip toc reloc adjust if reloc_count is zero.
378 2005-02-15 Nigel Stephens <nigel@mips.com>
379 Maciej W. Rozycki <macro@mips.com>
381 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
382 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
383 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
384 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
385 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
387 (mips16_gprel_reloc): Remove bit shuffling; call
388 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
389 and _bfd_mips16_elf_reloc_shuffle() instead.
390 (mips16_reloc_map): New reloc map for MIPS16 relocs.
391 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
393 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
394 elf_mips16_howto_table_rel.
395 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
396 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
397 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
398 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
399 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
401 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
402 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
403 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
405 (mips16_gprel_reloc): Remove bit shuffling; call
406 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
407 and _bfd_mips16_elf_reloc_shuffle() instead.
408 (mips16_reloc_map): New reloc map for MIPS16 relocs.
409 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
411 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
412 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
413 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
414 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
415 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
416 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
417 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
419 (mips16_gprel_reloc): Remove bit shuffling; call
420 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
421 and _bfd_mips16_elf_reloc_shuffle() instead.
422 (mips16_reloc_map): New reloc map for MIPS16 relocs.
423 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
425 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
426 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
427 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
428 handle bit shuffling for MIPS16 relocs.
429 (_bfd_mips16_elf_reloc_shuffle): Likewise.
430 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
431 and _bfd_mips16_elf_reloc_shuffle().
432 (_bfd_mips_elf_generic_reloc): Likewise.
433 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
435 (mips_elf_obtain_contents): Remove bit shuffling.
436 (mips_elf_perform_relocation): Likewise; call
437 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
439 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
441 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
442 (_bfd_mips16_elf_reloc_shuffle): Likewise.
443 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
444 (BFD_RELOC_MIPS16_HI16_S): Likewise.
445 (BFD_RELOC_MIPS16_LO16): Likewise.
446 * bfd-in2.h: Regenerate.
447 * libbfd.h: Regenerate.
449 2005-02-15 Jan Beulich <jbeulich@novell.com>
451 * elfxx-ia64.c (ia64_howto_table): Correct strings for
452 R_IA64_DTPMOD64[LM]SB.
454 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
456 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
457 backward branch in the same section.
458 (elfNN_ia64_relocate_section): Inform users that the input
459 section is too big to relax br instruction when overflow
460 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
463 2005-02-14 Orjan Friberg <orjanf@axis.com>
465 * elfcore.h (elf_core_file_p): Move the call to
466 elf_backend_object_p to allow the correct machine to be set before
467 processing the program headers.
469 2005-02-14 Nick Clifton <nickc@redhat.com>
472 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
473 aware flag from the input bfd to the output bfd.
475 2005-02-11 Maciej W. Rozycki <macro@mips.com>
477 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
478 R_MIPS_LITERAL relocations for external symbols.
479 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
480 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
482 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
484 * bfd-in2.h: Rebuilt.
486 2005-02-11 Paul Brook <paul@codesourcery.com>
488 * elf-bfd.h (struct elf_link_hash_table): Add
489 is_relocatable_executable.
490 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
491 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
492 symbols in relocatable executables.
493 (bfd_elf_record_link_assignment): Create dynamic section symbols in
494 relocatable executables.
495 (_bfd_elf_link_renumber_dynsyms): Ditto.
496 (bfd_elf_final_link): Ditto.
497 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
498 relocations into relocatable executables.
499 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
500 executables. Also copy absolute relocations.
501 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
502 in relocatable executables.
503 (allocate_dynrelocs): Copy relocations for relocatable executables.
504 Output dynamic symbols for symbols defined in linker scripts.
506 2005-02-11 Nick Clifton <nickc@redhat.com>
508 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
509 to avoid a compile time warning.
511 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
514 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
515 inclusion of coffcode.h so that it is actually picked up.
517 * coffcode.h (coff_std_swap_table): Add an unused attribute in
520 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
523 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
526 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
527 to protect the declaration of this array.
529 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
530 Avoid call to memcpy with a size of 0.
532 2005-02-12 Alan Modra <amodra@bigpond.net.au>
534 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
535 old-style branches to undefined dot-symbols which will be
536 satisfied by a plt call.
538 2005-02-11 Alan Modra <amodra@bigpond.net.au>
540 * elf64-ppc.c (move_plt_plist): New function, extracted from..
541 (ppc64_elf_copy_indirect_symbol): ..here.
542 (func_desc_adjust): Use move_plt_plist.
544 2005-02-10 Paul Brook <paul@codesourcery.com>
546 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
548 2005-02-10 Paul Brook <paul@codesourcery.com>
550 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
552 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
553 (elf_link_renumber_local_hash_table_dynsyms): New function.
554 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
556 2005-02-10 Jakub Jelinek <jakub@redhat.com>
558 * bfd-in.h (BFD_LINKER_CREATED): Define.
559 * bfd-in2.h: Rebuilt.
560 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
561 BFD_LINKER_CREATED bfds when determining input bfds without
562 .note.GNU-stack section.
564 2005-02-10 Maciej W. Rozycki <macro@mips.com>
566 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
567 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
568 relocations against external symbols unchanged.
570 2005-02-08 Paul Brook <paul@codesourcery.com>
572 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
575 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
577 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
580 2005-02-07 Maciej W. Rozycki <macro@mips.com>
582 * elf64-mips.c: Fix formatting throughout.
584 2005-02-07 Maciej W. Rozycki <macro@mips.com>
586 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
588 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
590 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
591 *ABS*/*UND* sections.
592 (elf32_frv_relocate_section): Move zero-addend-required error...
593 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
594 missing needed TLS section.
596 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
598 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
599 being the last symbol.
600 (aout_link_add_symbols): Just return TRUE if a warning
603 2005-02-07 Maciej W. Rozycki <macro@mips.com>
605 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
606 R_MIPS_GPREL32 relocations against external symbols.
607 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
610 2005-02-07 Alan Modra <amodra@bigpond.net.au>
612 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
613 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
614 elf_string_from_elf_strtab.
615 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
616 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
617 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
618 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
619 looking at cached symtab info first, before iterating over headers.
620 For SHT_REL and SHT_RELA, load dynsymtab if needed.
621 * elfcode.h (elf_object_p): Don't load section header stringtab
624 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
626 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
627 against protected function when building shared library.
630 * elf64-x86-64.c (is_32bit_relative_branch): New.
631 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
632 protected function symbol when building shared library for
633 32bit relative branch instruction.
635 2005-02-06 Alan Modra <amodra@bigpond.net.au>
637 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
638 syms when doing a relocatable link.
639 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
641 (ppc64_elf_tls_setup): Likewise.
642 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
644 2005-02-04 Alan Modra <amodra@bigpond.net.au>
646 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
647 (link_hash_newfunc): Clear all locals using memset.
648 (make_fdh): Remove flags param. Always create fake func desc
649 weak. Link the descriptor with the code entry sym.
650 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
651 (add_symbol_adjust): Adjust make_fdh call.
652 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
653 descriptor to strong undefined if code entry is strong.
655 2005-02-04 Alan Modra <amodra@bigpond.net.au>
657 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
658 lookup here. Set to new before calling bfd_link_repair_undef_list.
659 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
661 2005-02-03 Alan Modra <amodra@bigpond.net.au>
663 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
665 2005-02-03 Alan Modra <amodra@bigpond.net.au>
667 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
668 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
669 before the as-needed lib was loaded. Abort on unexpected refs.
671 2005-02-02 Alan Modra <amodra@bigpond.net.au>
673 * elflink.c (elf_smash_syms): Expand comments.
674 (elf_link_add_object_symbols): Only call elf_smash_syms for
675 as-needed dynamic objects.
677 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
678 everything, just the field specific to ia64.
679 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
681 2005-02-01 Alan Modra <amodra@bigpond.net.au>
683 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
684 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
686 (struct add_symbol_adjust_data): New.
687 (add_symbol_adjust): Make an undefweak func desc for old ABI
688 objects to link with --as-needed shared libs. Return fail status.
689 Don't adjust old ABI func entry sym to weak if func desc syms
691 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
694 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
696 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
699 2005-02-01 Alan Modra <amodra@bigpond.net.au>
701 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
702 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
703 remove anything but new and undefweak.
704 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
706 (_bfd_elf_create_dynamic_sections): Formatting.
707 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
708 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
709 (struct elf_smash_data): New.
710 (elf_smash_syms): New function.
711 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
712 unneeded dynamic objects to loaded list.
713 (elf_link_output_extsym): Don't handle as-needed here. Strip
714 bfd_link_hash_new symbols.
715 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
716 delref when dynindx is already -1.
717 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
719 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
721 2005-02-01 Ben Elliston <bje@au.ibm.com>
723 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
725 2005-02-01 Ben Elliston <bje@au.ibm.com>
727 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
728 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
729 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
730 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
731 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
732 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
733 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
734 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
735 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
736 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
737 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
738 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
739 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
740 throughout. Similarly, collapse #if 1'd code.
742 2005-02-01 Ben Elliston <bje@au.ibm.com>
744 * elf-bfd.h (bfd_elf_discard_group): Remove.
745 * elf.c (bfd_elf_discard_group): Likewise.
746 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
748 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
750 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
751 (_bfd_elf_eh_frame_address_size): Declare.
752 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
753 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
754 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
755 (elf_backend_eh_frame_address_size): Define.
756 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
757 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
758 size from the new backend hook.
759 (_bfd_elf_write_section_eh_frame): Likewise.
760 (_bfd_elf_eh_frame_address_size): New function.
762 2005-01-31 Andrew Cagney <cagney@gnu.org>
764 * configure: Regenerate to track ../gettext.m4.
766 2005-01-31 Mark Mitchell <mark@codesourcery.com>
768 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
769 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
771 2005-01-31 Nick Clifton <nickc@redhat.com>
773 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
774 sparc-lynxos, vax-vms) be obsolete.
776 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
778 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
779 * elf32-arm.c (ELF_MINPAGESIZE): Define.
780 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
781 * elfcode.h (elf_object_p): Use minpagesize instead of
783 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
784 (elfNN_bed): Include ELF_MINPAGESIZE.
786 2005-01-28 Julian Brown <julian@codesourcery.com>
788 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
789 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
790 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
791 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
792 passing flag value from ld. Set flag value in global hash table entry.
793 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
796 2005-01-27 Andrew Cagney <cagney@gnu.org>
798 * configure: Regenerate to track ../gettext.m4 change.
800 2005-01-25 Mark Mitchell <mark@codesourcery.com>
802 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
805 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
807 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
808 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
810 * reloc.c: Add R_FRV_TLSMOFF.
811 * elf32-frv.c (elf32_frv_howto_table): Likewise.
812 (frv_reloc_map, frv_reloc_type_lookup): Map it.
813 (elf32_frv_relocate_section): Handle it.
814 (elf32_frv_check_relocs): Likewise.
815 * libbfd.h, bfd-in2.h: Rebuilt.
816 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
817 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
818 when given an undefweak TLS symbol. Fix constant TLS PLT entries
819 such that they return the constant in gr9.
820 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
822 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
823 too, such that they shrink on relaxation.
824 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
825 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
826 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
827 if we can guarantee the use of 16-bit constants.
828 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
829 Introduce TLS support for FR-V FDPIC.
830 * reloc.c: Add TLS relocations.
831 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
832 (elf32_frv_rel_tlsdesc_value_howto): New.
833 (elf32_frv_rel_tlsoff_howto): New.
834 (frv_reloc_map): Add new mappings.
835 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
837 (frvfdpic_dynamic_got_plt_info): New.
838 (frvfdpic_plt_tls_ret_offset): New.
839 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
840 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
841 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
842 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
844 (struct frvfdpic_relocs_info): Add TLS fields.
845 (frvfdpic_relocs_info_hash): Warning clean up.
846 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
847 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
848 (FRVFDPIC_TLS_BIAS): Define.
849 (tls_biased_base): New.
850 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
852 (frv_reloc_type_lookup): Likewise.
853 (frvfdpic_info_to_howto_rel): Likewise.
854 (elf32_frv_relocate_section): Likewise.
855 (_frv_create_got_section): Create the PLT section here.
856 (elf32_frvfdpic_create_dynamic_sections): Not here.
857 (_frvfdpic_count_nontls_entries): Move out of...
858 (_frvfdpic_count_got_plt_entries): ... here.
859 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
860 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
862 (_frvfdpic_relax_tls_entries): New.
863 (_frvfdpic_compute_got_alloc_data): Add TLS support.
864 (_frvfdpic_get_tlsdesc_entry): New.
865 (_frvfdpic_assign_got_entries): Add TLS support.
866 (_frvfdpic_assign_plt_entries): Likewise.
867 (_frvfdpic_reset_got_plt_entries): New.
868 (_frvfdpic_size_got_plt): Move out of...
869 (elf32_frvfdpic_size_dynamic_sections): ... here.
870 (_frvfdpic_relax_got_plt_entries): New.
871 (elf32_frvfdpic_relax_section): New.
872 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
873 (elf32_frv_check_relocs): Add TLS support.
874 (bfd_elf32_bfd_relax_section): Define for FDPIC.
875 * libbfd.h, bfd-in2.h: Rebuilt.
877 2005-01-25 Alan Modra <amodra@bigpond.net.au>
879 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
880 loadable reloc sections.
881 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
882 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
884 2005-01-25 Alan Modra <amodra@bigpond.net.au>
886 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
887 sections immediately when linking shared libs. Instead, wait until
888 we know a lib is needed.
889 (_bfd_elf_link_create_dynstrtab): Extract from..
890 (_bfd_elf_link_create_dynamic_sections_): ..here.
891 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
892 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
893 for non-existent .dynamic.
894 (elf_link_output_extsym): Don't complain about undefined symbols
895 in as-needed dynamic libs that aren't actually linked.
897 2005-01-24 Andrew Cagney <cagney@gnu.org>
899 * configure: Regenerate, ../gettext.m4 was updated.
901 2005-01-21 Ben Elliston <bje@au.ibm.com>
903 * aout-encap.c: Remove unused file.
905 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
908 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
909 non-function symbols are local.
910 (_bfd_elf_symbol_refs_local_p): Likewise.
912 2005-01-18 Alan Modra <amodra@bigpond.net.au>
914 * bfd.c (bfd_link_just_syms): Add abfd param.
915 * bfd-in2.h: Regenerate.
917 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
919 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
920 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
921 instructions. If the amount of padding is known, reduce the size
922 of the CIE or FDE by that amount.
924 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
926 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
927 augmentation_size. Use bfd_signed_vmas for data_align.
928 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
929 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
930 functions. Don't read past the end of the enclosing CIE or FDE.
931 (skip_bytes): New utility function.
932 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
934 (_bfd_elf_write_section_eh_frame): Use new functions.
936 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
938 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
939 assert-style REQUIRE() macro to handle sanity checks.
941 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
943 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
945 (read_unsigned_leb128): Removed.
946 (read_signed_leb128): Removed.
947 (find_abstract_instance_name): Updated.
948 (parse_comp_unit): Accept info_ptr_unit.
949 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
950 comp unit and pass it to parse_comp_unit.
952 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
953 (read_signed_leb128): Moved to ...
956 * libbfd-in.h (read_unsigned_leb128): New prototype.
957 (read_signed_leb128): Likewise.
958 * libbfd.h: Regenerated.
960 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
961 Nick Clifton <nickc@redhat.com>
963 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
964 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
965 arch_sh4a_nofpu_up in order to match the external names and make the
966 testsuite's job easier.
967 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
969 * bfd-in2.h: Regenerate.
971 2005-01-15 Andrew Cagney <cagney@gnu.org>
974 * acinclude.m4: Move BFD_NEED_DECLARATION,
975 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
976 the new file bfd.m4. Include ../bfd/bfd.m4.
977 * configure: Re-generate.
979 2005-01-12 Alan Modra <amodra@bigpond.net.au>
981 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
982 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
984 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
987 2005-01-11 Alan Modra <amodra@bigpond.net.au>
989 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
991 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
992 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
993 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
994 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
995 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
996 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
997 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
998 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
999 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1000 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1001 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1002 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1003 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1004 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1006 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1008 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1011 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1013 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1014 * bfd-in2.h: Regenerate.
1015 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1016 to support these new machine values.
1017 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1019 (bfd_maxq_arch): Update values for the maxq20.
1021 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1023 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1024 non-shared object, do not reserve space in .plt and .rela.plt for
1025 regular symbols neither defined nor referenced in shared objects.
1027 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1029 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1030 to zero the structure.
1031 (create_got_section): Use BFD_ASSERT instead of abort.
1032 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1034 (create_got_section): New function.
1035 (sparc64_elf_create_dynamic_sections): Likewise.
1036 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1037 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1038 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1039 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1040 (sparc64_elf_finish_dynamic_symbol): Likewise.
1041 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1042 (elf_backend_create_dynamic_sections): Define to
1043 sparc64_elf_create_dynamic_sections.
1045 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1047 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1048 (elf_backend_omit_section_dynsym): Define to it.
1049 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1050 (elf_backend_omit_section_dynsym): Define to it.
1052 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1054 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1055 PT_DYNAMIC segment, unless .dynamic.
1057 2005-01-06 Paul Brook <paul@codesourcery.com>
1059 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1060 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1061 * configure: Regenerate.
1062 * elf32-arm.c: Add VxWorks target bfd.
1064 (elf32_arm_link_hash_table): Add use_rel.
1065 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1066 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1067 Correct offset calculation for RELA case.
1068 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1069 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1070 (elf32_arm_vxworks_link_hash_table_create): New function.
1071 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1072 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1073 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1075 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1077 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1079 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1080 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1081 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1082 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1083 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1084 (toc_adjusting_stub_needed): Rewrite.
1085 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1086 toc tests. Adjust for toc_adjusting_stub_needed changes.
1087 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1088 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1089 * section.c: Expand comment on backend bits.
1090 * bfd-in2.h: Regenerate.
1091 * libbfd.h: Regenerate.
1093 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1095 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1096 toc adjusting stub, do not test source section flags.
1098 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1100 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1101 from STABS debugging sections again.
1103 2005-01-05 Fred Fish <fnf@specifixinc.com>
1105 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1106 (find_abstract_instance_name): New function.
1107 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1108 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1109 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1111 2004-12-31 Paul Brook <paul@copdesourcery.com>
1113 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1115 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1117 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1118 Commit missing changes from 2004-12-22.
1119 * bfd-in2.h: Regenerate.
1121 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1123 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1125 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1127 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1128 Add 'base' argument for constructing register sections. Reformat.
1129 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1130 gp and fp regs. Reformat.
1132 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1134 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1135 * bfd-in2.h: Regenerate.
1136 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1137 (avr_reloc_map): Likewise.
1138 (avr_final_link_relocate): Likewise.
1140 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1142 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1143 as-needed dynamic libs as undefined.
1144 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1145 libs when finding they are needed.
1147 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1149 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1150 (opd_entry_value): Use opd_relocs if available.
1151 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1152 copy .opd relocations to opd_relocs.
1153 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1155 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1157 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1158 * elf32-v850.c (v850_elf_howto_table): Add entry for
1159 R_V850_LO16_SPLIT_OFFSET.
1160 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1161 (v850_elf_perform_lo16_relocation): New function, extracted from...
1162 (v850_elf_perform_relocation): ...here. Use it to handle
1163 R_V850_LO16_SPLIT_OFFSET.
1164 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1165 R_V850_LO16_SPLIT_OFFSET.
1166 * libbfd.h, bfd-in2.h: Regenerate.
1168 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1170 * config.bfd: Add s390x-ibm-tpf support.
1172 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1174 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1175 to prototype, to make hash info available.
1176 Prevent wrapped symbols from being adjusted twice.
1178 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1180 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1181 overflow for calls to undefined weak symbols.
1183 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1185 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1186 canonical sections syms have a name.
1188 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1190 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1191 have been adjusted for output.
1192 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1194 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1196 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1197 add symtab_hdr param.
1198 (group_signature): Update calls.
1199 * elf-bfd.h (bfd_elf_sym_name): Update.
1200 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1201 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1202 (ppc64_elf_relocate_section): Update.
1203 * elflink.c (elf_link_input_bfd): Update.
1205 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1207 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1208 st_shndx on STT_SECTION sections.
1210 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1212 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1213 ELF section symbols.
1215 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1217 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1218 return a real value, unless it is a PLT symbol.
1219 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1222 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1223 R_MIPS_JALR entry to 0.
1225 * archures.c: Define bfd_mach_mips9000.
1226 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1227 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1228 * cpu-mips.c (I_mips9000): Define.
1229 (arch_info_struct): Add case for bfd_mach_mips9000.
1230 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1231 * bfd-in2.h: Regenerate.
1233 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1235 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1238 2004-12-07 Ben Elliston <bje@gnu.org>
1240 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1242 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1244 Suggested by Fergal Daly <fergal@esatclear.ie>:
1245 * simple.c (simple_dummy_multiple_definition): New function.
1246 (bfd_simple_get_relocated_section_contents): Use it.
1248 2004-12-03 Jan Beulich <jbeulich@novell.com>
1250 * elf.c (elf_find_function): Don't use the last file symbol ever,
1251 seen, but the last one seen prior to the symbol being reported.
1252 Don't report a filename at all for global symbols when that might
1255 2004-12-01 Paul Brook <paul@codesourcery.com>
1257 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1258 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1261 2004-12-01 Paul Brook <paul@codesourcery.com>
1263 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1266 2004-11-30 Paul Brook <paul@codesourcery.com>
1268 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1269 no_pipeline_knowledge
1270 (elf32_arm_link_hash_table_create): Ditto.
1271 (bfd_elf32_arm_process_before_allocation): Ditto.
1272 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1274 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1276 * bfd-in2.h: Regenerate.
1278 2004-11-30 Randolph Chung <tausq@debian.org>
1280 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1281 (elf32_hppa_grok_psinfo): New function.
1282 (elf_backend_grok_prstatus): Define.
1283 (elf_backend_grok_psinfo): Define.
1285 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1288 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1290 2004-11-24 Paul Brook <paul@codesourcery.com>
1292 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1294 2004-11-24 Paul Brook <paul@codesourcery.com>
1296 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1297 (elf32_arm_swap_symbol_out): New function.
1298 (elf32_arm_size_info): Add.
1299 (elf_backend_size_info): Define.
1301 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1303 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1306 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1308 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1309 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1310 * nlmcode.h (nlm_write_object_contents): Warning fix.
1312 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1314 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1316 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1318 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1319 (elf32_arm_plt_thumb_stub): New.
1320 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1322 (elf32_arm_link_hash_traverse): Fix typo.
1323 (elf32_arm_link_hash_table): Add obfd.
1324 (elf32_arm_link_hash_newfunc): Initialize new fields.
1325 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1326 (elf32_arm_link_hash_table_create): Initialize obfd.
1327 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1328 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1329 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1330 interworking BFD is not dynamic.
1331 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1332 not emit glue for PLT references.
1333 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1334 emit glue for PLT references. Support the Thumb PLT prefix.
1335 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1337 (elf32_arm_check_relocs): Likewise.
1338 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1340 (allocate_dynrelocs): Handle Thumb PLT references.
1341 (elf32_arm_finish_dynamic_symbol): Likewise.
1342 (elf32_arm_symbol_processing): New function.
1343 (elf_backend_symbol_processing): Define.
1345 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1347 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1348 add_fde_encoding. Remove need_relative.
1349 * elf-eh-frame.c (extra_augmentation_string_bytes)
1350 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1351 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1352 in cases where the CIE has no existing 'R' augmentation. Use
1353 size_of_output_cie_fde when assigning offsets. Use the final offset
1354 as the new section size.
1355 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1356 Account for any extra augmentation bytes in the returned offset.
1357 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1358 moved before being modified. Pad growing entries with DW_CFA_nops.
1359 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1360 and add_fde_encoding.
1362 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1364 * elf32-arm.c (elf32_arm_relocate_section): Use
1365 arm_real_reloc_type.
1367 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1369 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1370 for discard relocations; don't add an R_MIPS_NONE to the main body
1373 2004-11-04 Paul Brook <paul@codesourcery.com>
1375 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1376 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1377 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1378 default version definition for unversioned symbols.
1379 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1380 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1381 _bfd_elf_slurp_version_tables. Set default version for unversioned
1384 2004-11-15 Paul Brook <paul@codesourcery.com>
1386 * elflink.c (elf_link_add_object_symbols): Don't assume version
1387 indices are consecutive.
1389 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1391 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1392 composite relocations against the personality data.
1394 2004-11-13 Paul Brook <paul@codesourcery.com>
1396 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1397 R_ARM_PREL31 relocations to PLT entries.
1398 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1399 (elf32_arm_check_relocs): Ditto.
1401 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1403 * xtensa-isa.c (xtensa_interface_class_id): New.
1405 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1407 * elf32-xtensa.c (property_table_compare): Remove assertion about
1408 entries with the same address and non-zero size.
1409 (xtensa_read_table_entries): Report such entries as errors.
1411 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1413 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1414 R_ARM_RELATIVE on Symbian OS.
1416 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1418 * som.c (som_bfd_print_private_bfd_data): New function.
1419 (som_object_setup): Save the auxiliary header. Don't assume that
1420 zero is an invalid entry point for a shared library.
1421 (som_object_p): Allocate the auxiliary header on the heap.
1423 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1425 (elf32_arm_symbian_modify_segment_map): Likewise.
1427 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1429 From David Poole <daveml@mbuf.com>:
1430 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1431 (elf32_arm_size_dynamic_sections): Call it.
1433 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1435 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1436 (ALL_MACHINES_CFILES): Fix typo.
1437 * Makefile.in: Regenerate.
1438 * po/SRC-POTFILES.in: Regenerate.
1440 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1442 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1443 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1444 symbol in the relocation.
1446 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1447 Vineet Sharma <vineets@noida.hcltech.com>
1449 * coff-maxq.c: New File.
1450 * cpu-maxq.c: New File.
1451 * coffcode.h: Likewise.
1452 * config.bfd: Likewise.
1453 * configure.in (maxqcoff_vec): New target vector.
1454 * Makefile.am: Add support for maxq target.
1455 * configure.in: Likewise.
1456 * archures.c:. Likewise.
1457 * targets.c: Likewise.
1458 * bfd_in2.h : Regenerated.
1459 * Makefile.in: Regenerated.
1460 * configure: Regenerated.
1461 * doc/Makefile.in: Regenerated.
1463 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1465 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1466 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1467 C_NT_WEAK aux entries.
1468 (_bfd_coff_generic_relocate_section): Handle undefined
1471 2004-11-07 Andreas Schwab <schwab@suse.de>
1473 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1474 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1475 non-default visibility.
1477 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1479 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1481 (elf32_arm_symbian_modify_segment_map): Don't
1482 reset includes_filehdr and includes_phdrs here.
1484 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1486 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1487 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1488 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1490 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1491 to a new removed list. Remove normal configuration stanzas.
1492 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1493 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1494 elfarm-nabi.lo with elf32-arm.lo.
1495 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1496 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1497 * elf32-arm.h: Remove.
1498 * elfarm-oabi.c: Remove.
1499 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1500 and bfd_elf32_littlearm_oabi_vec.
1501 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1503 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1505 * config.bfd: Support crisv32-*-* like cris-*-*.
1506 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1507 (bfd_mach_cris_v10_v32): New macros.
1508 * cpu-cris.c: Tweak formatting.
1509 (get_compatible): New function.
1511 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1512 bfd_arch_info_type:s.
1513 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1514 get_compatible for member compatible and link bfd_cris_arch_v32 as
1516 * elf32-cris.c (cris_elf_pcrel_reloc)
1517 (cris_elf_set_mach_from_flags): New functions.
1518 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1519 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1520 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1521 numbers for bfd_mach_cris_v32.
1522 (PLT_ENTRY_SIZE_V32): New macro.
1523 (elf_cris_plt0_entry): Drop last comma in initializer.
1524 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1525 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1527 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1529 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1530 (elf_cris_finish_dynamic_sections): Similar.
1531 (elf_cris_adjust_dynamic_symbol): Similar.
1532 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1534 <switch with PIC relocs>: Emit error and return FALSE for
1535 bfd_mach_cris_v10_v32.
1536 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1537 Emit warning when generating textrel reloc.
1538 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1539 (cris_elf_final_write_processing): Set flags according to mach.
1540 (cris_elf_print_private_bfd_data): Display
1541 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1542 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1543 new_flags. Don't call cris_elf_final_write_processing. Don't
1544 look at the actual elf header flags at all; use
1545 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1546 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1548 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1549 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1550 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1551 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1552 * bfd-in2.h, libbfd.h: Regenerate.
1554 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1556 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1557 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1559 (struct adjust_toc_info): New.
1560 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1562 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1564 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1565 if there are no segments.
1567 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1569 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1571 2004-11-02 Nick Clifton <nickc@redhat.com>
1573 * elf32-iq2000.c: Convert to ISO C90 formatting.
1575 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1577 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1579 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1581 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1582 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1583 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1585 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1587 * elf32-sh.c (tpoff): Take alignment into account.
1589 2004-10-28 Nick Clifton <nickc@redhat.com>
1591 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1592 performing a relocatable link.
1593 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1594 for MIPS ports under Irix.
1596 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1598 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1599 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1600 (elf32_arm_final_link_relocate): Ditto.
1601 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1602 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1603 (elf32_arm_adjust_dynamic_symbol): Ditto.
1604 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1605 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1606 (elf32_arm_r_howto): ... To here.
1607 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1609 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1612 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1613 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1614 and R_IA64_SECREL64LSB.
1616 2004-10-26 Paul Brook <paul@codesourcery.com>
1618 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1619 (bfd_elf_size_dynamic_sections): Create default version definition.
1620 (elf_link_output_extsym): Adjust for default symbol version.
1622 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1624 * mmo.c: Adjust to ISO C.
1626 * mmo.c (mmo_write_section_description): New function broken out
1627 of mmo_internal_write_section.
1628 (mmo_internal_write_section): For each of .text and .data, call
1629 mmo_write_section_description before outputting contents if it has
1630 nontrivially deducible vma or contents.
1631 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1632 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1633 symbols if found within the .data address range.
1635 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1637 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1639 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1641 * mmo.c (File Layout): Correct place of misplaced blurb about
1644 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1646 * config.bfd: Add mips64*-*-openbsd.
1648 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1650 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1653 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1655 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1656 * configure: Regenerate.
1658 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1661 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1662 to linker reloc_overflow callback.
1663 (aout_link_input_section_ext): Likewise.
1664 (aout_link_reloc_link_order): Likewise.
1665 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1666 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1668 (alpha_relocate_section): Likewise.
1669 * coff-arm.c (coff_arm_relocate_section): Likewise.
1670 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1671 * coff-h8500.c (extra_case): Likewise.
1672 * coff-i960.c (coff_i960_relocate_section): Likewise.
1673 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1674 * coff-mips.c (mips_relocate_section): Likewise.
1675 * coff-or32.c (coff_or32_relocate_section): Likewise.
1676 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1677 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1678 * coff-sh.c (sh_relocate_section): Likewise.
1679 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1680 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1681 * coff-z8k.c (extra_case): Likewise.
1682 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1683 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1684 (_bfd_coff_generic_relocate_section): Likewise.
1685 * ecoff.c (ecoff_reloc_link_order): Likewise.
1686 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1687 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1688 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1689 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1690 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1691 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1692 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1693 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1694 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1695 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1696 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1697 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1698 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1699 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1700 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1701 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1702 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1703 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1704 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1705 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1706 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1707 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1708 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1709 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1710 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1711 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1712 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1713 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1714 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1715 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1716 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1717 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1718 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1719 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1720 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1721 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1722 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1723 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1724 * elflink.c (elf_reloc_link_order): Likewise.
1725 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1726 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1727 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1728 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1729 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1730 (aout_link_reloc_link_order): Likewise.
1731 * reloc.c (bfd_generic_get_relocated_section_contents):
1733 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1734 * simple.c (simple_dummy_reloc_overflow): Updated.
1736 2004-10-20 Andreas Schwab <schwab@suse.de>
1738 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1739 (elf_backend_plt_sym_val): Define.
1741 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1743 * config.bfd: Set targ_underscore=yes for PE COFF targets
1745 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1747 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1748 (ppc64_elf_edit_opd): Likewise.
1750 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1752 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1753 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1754 set SEC_ALLOC and SEC_LOAD.
1756 2004-10-18 Nick Clifton <nickc@redhat.com>
1758 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1759 'name' for relocs against both local and global symbols.
1761 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1763 * bfd-in2.h: Regenerate.
1764 * bfd.c (struct bfd): Add no_export.
1765 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1767 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1769 * config.bfd: Whitespace cleanup.
1770 * Makefile.am: Run "make dep-am"
1771 * Makefile.in: Regenerate.
1773 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1775 * elflink.c (struct already_linked_section): Removed.
1776 (try_match_symbols_in_sections, already_linked): Removed.
1777 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1778 prefix of section names when finding already_linked_table
1779 chain. Compare section names. Instead of calling already_linked,
1780 do it inline and only for sections in the same already_linked_list.
1782 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1784 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1785 parameter. If called after _bfd_elf_write_section_eh_frame,
1786 don't allow a -2 return unless need_* bit is already set, and
1787 handle offsets adjusted for output_offset.
1788 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1789 * elf.c (_bfd_elf_section_offset): Update call.
1791 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1794 * coffcode.h (coff_compute_section_file_positions): Cast to
1795 bfd_vma when computing page alignment.
1797 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1799 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1800 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1802 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1804 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1805 relocations use a virtual address, not a section offset.
1807 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1809 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1810 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1811 xtensa_format_encode.
1812 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1813 (ebb_add_proposed_action): Delete.
1815 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1817 * elf32-xtensa.c: Use ISO C90 formatting.
1819 2004-10-12 Paul Brook <paul@codesourcery.com>
1821 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1824 2004-10-12 Paul Brook <paul@codesourcery.com>
1826 * elf32-arm.h: Support EABI version 4 objects.
1828 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1831 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1832 Don't mark as default.
1833 (bfd_x86_64_arch): Don't mark as default.
1835 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1837 * elflink.c (enum action_discarded): New.
1838 (elf_section_complain_discarded): Delete.
1839 (elf_action_discarded): New function subsuming the above and also
1840 controlling reloc behaviour.
1841 (elf_link_input_bfd): Use it.
1843 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1845 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1846 (special_sections): Add .gnu.liblist and .gnu.conflict.
1847 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1849 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1852 * elflink.c (elf_link_input_bfd): Try harder to support
1853 relocations against symbols in removed linkonce sections.
1855 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1857 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1860 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1861 sections do not reference symbols in non-SEC_ALLOC sections.
1863 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1866 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1867 (_bfd_elf_link_omit_section_dynsym): Formatting.
1869 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1871 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1872 * libbfd.h: Regnerate.
1873 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1874 * elf32-frv.c: Likewise.
1875 * elf32-m32r.c: Likewise.
1876 * elf32-ppc.c: Likewise.
1877 * elf64-hppa.c: Likewise.
1878 * elfxx-ia64.c: Likewise.
1879 * opncls.c: Likewise.
1881 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1883 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1884 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1885 offsets stored in struct eh_cie_fde entries before doing other
1888 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1889 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1890 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1891 setting offsets for removed CIEs. Don't set "sec", instead set
1892 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1893 CIE in hdr_info. Only set make_relative and make_lsda_relative
1894 for CIEs. Use pointers rather than array indices.
1895 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1896 make_lsda_relative, need_* on cie_inf for FDEs.
1897 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1898 section output_offset. Delete cie_offset, instead use cie_inf
1899 pointer to CIE entry. Use need_relative and need_lsda_relative on
1900 CIE entry for FDEs. Use pointers rather than array indices.
1902 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1904 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1905 bfd_is_target_special_symbol.
1906 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1907 * som.c (som_bfd_is_target_special_symbol): Define.
1909 2004-10-08 Nick Clifton <nickc@redhat.com>
1911 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1912 * configure: Regenerate.
1913 * bfd-in2.h: Regenerate.
1914 * syms.c (bfd_is_target_special_symbol): New interface function.
1915 Returns true when a symbol should be considered to be special.
1916 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1917 the symbol jump table.
1918 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1919 Return true iff the symbol is a mapping symbol.
1920 (bfd_elf32_bfd_is_target_special_symbol): Define.
1921 * elfxx-target.h: Provide a default definition for
1922 bfd_is_target_special_symbol.
1923 * aout-target.h: Likewise.
1924 * aout-tic30.c: Likewise.
1925 * binary.c: Likewise.
1926 * coffcode.h: Likewise.
1927 * i386msdos.c: Likewise.
1930 * libaout.h: Likewise.
1931 * libbfd-in.h: Likewise
1932 * libecoff.h: Likewise.
1933 * mach-o.c: Likewise.
1935 * nlm-target.h: Likewise.
1936 * oasys.c: Likewise.
1938 * ppcboot.c: Likewise.
1940 * tekhex.c: Likewise.
1941 * versados.c: Likewise.
1943 * xcoff-target.h: Likewise.
1945 * libbfd.h: Regenerate.
1947 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1949 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1950 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1951 (elf_backend_section_from_shdr): Define.
1953 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1955 * syms.c (bfd_is_local_label): Return false for file symbols.
1957 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1958 David Heine <dlheine@tensilica.com>
1960 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1961 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1962 (elf32xtensa_no_literal_movement): New global variable.
1963 (elf_howto_table): Add entries for new relocations.
1964 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1965 (property_table_compare): When addresses are equal, compare sizes and
1966 various property flags.
1967 (property_table_matches): New.
1968 (xtensa_read_table_entries): Extend to read new property tables. Add
1969 output_addr parameter to indicate that output addresses should be used.
1970 Use bfd_get_section_limit.
1971 (elf_xtensa_find_property_entry): New.
1972 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1973 (elf_xtensa_check_relocs): Handle new relocations.
1974 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1975 relocations. Use new xtensa-isa.h functions.
1976 (build_encoding_error_message): Remove encode_result parameter. Add
1977 new target_address parameter used to detect alignment errors.
1978 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1979 error handling. Use new is_operand_relocation function.
1980 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1981 Use underbar macro for error messages. Formatting.
1982 (get_const16_opcode): New.
1983 (get_l32r_opcode): Add a separate flag for initialization.
1984 (get_relocation_opnd): Operand number is no longer explicit in the
1985 relocation. Change to decode the opcode and analyze its operands.
1986 (get_relocation_slot): New.
1987 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1988 Use new xtensa-isa.h functions to handle multislot instructions.
1989 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1990 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1991 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1992 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1993 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1994 get_single_format, init_op_single_format_table): New.
1995 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1996 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1997 (contract_asm_expansion): Add error_message parameter and pass it to
1998 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1999 with R_XTENSA_SLOT0_OP.
2000 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2001 instructions. Use new xtensa-isa.h functions.
2002 (r_reloc struct): Add new virtual_offset field.
2003 (r_reloc_init): Add contents and content_length parameters. Set
2004 virtual_offset field to zero. Add contents to target_offset field for
2005 partial_inplace relocations.
2006 (r_reloc_is_defined): Check for null.
2007 (print_r_reloc): New debug function.
2008 (source_reloc struct): Replace xtensa_operand field with pair of the
2009 opcode and the operand position. Add is_abs_literal field.
2010 (init_source_reloc): Specify operand by opcode/position pair. Set
2011 is_abs_literal field.
2012 (source_reloc_compare): When target_offsets are equal, compare other
2013 fields to make sorting predictable.
2014 (literal_value struct): Add is_abs_literal field.
2015 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2016 (init_literal_value): New.
2017 (is_same_value): Replace with ...
2018 (literal_value_equal): ... this function. Add comparisons of
2019 virtual_offset and is_abs_literal fields.
2020 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2021 failure. Initialize has_last_loc field.
2022 (value_map_hash_table_delete): New.
2023 (hash_literal_value): Rename to ...
2024 (literal_value_hash): ... this. Include is_abs_literal flag and
2025 virtual_offset field in the hash value.
2026 (get_cached_value): Rename to ...
2027 (value_map_get_cached_value): ... this. Update calls to
2028 literal_value_hash and literal_value_equal.
2029 (add_value_map): Check for allocation failure. Update calls to
2030 value_map_get_cached_value and literal_value_hash.
2031 (text_action, text_action_list, text_action_t): New types.
2032 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2033 text_action_add, text_action_add_literal, offset_with_removed_text,
2034 offset_with_removed_text_before_fill, find_insn_action,
2035 print_action_list, print_removed_literals): New.
2036 (offset_with_removed_literals): Delete.
2037 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2038 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2039 allocated_relocs_count fields.
2040 (init_xtensa_relax_info): Initialize new fields.
2041 (reloc_bfd_fix struct): Add new translated field.
2042 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2044 (fix_compare, cache_fix_array): New.
2045 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2046 section via get_xtensa_relax_info. Use cache_fix_array to set up
2047 sorted fix_array and use bsearch instead of linear search.
2048 (section_cache_t): New struct.
2049 (init_section_cache, section_cache_section, clear_section_cache): New.
2050 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2051 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2052 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2053 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2055 (retrieve_contents): Use bfd_get_section_limit.
2056 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2057 to compute_removed_literals. Free value_map_hash_table when no longer
2059 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2060 compute_text_actions for all sections.
2061 (find_relaxable_sections): Mark sections as relaxable if they contain
2062 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2063 call. Increment relax_info src_count field only for appropriate
2064 relocation types. Remove is_literal_section check.
2065 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2066 r_reloc_init and find_associated_l32r_irel. Check
2067 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2068 literals. Pass is_abs_literal flag to init_source_reloc.
2069 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2070 CONST16 instructions. Adjust calls to r_reloc_init and
2071 pcrel_reloc_fits. Handle weak symbols conservatively.
2072 (find_associated_l32r_irel): Add bfd parameter and pass it to
2074 (compute_text_actions, compute_ebb_proposed_actions,
2075 compute_ebb_actions, check_section_ebb_pcrels_fit,
2076 check_section_ebb_reduces, text_action_add_proposed,
2077 compute_fill_extra_space): New.
2078 (remove_literals): Replace with ...
2079 (compute_removed_literals): ... this function. Call
2080 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2081 Call xtensa_read_table_entries to get the property table. Skip
2082 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2083 is_removable_literal, remove_dead_literal, and
2084 identify_literal_placement functions.
2085 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2086 instead of linear search.
2087 (is_removable_literal, remove_dead_literal,
2088 identify_literal_placement): New.
2089 (relocations_reach): Update check for literal not referenced by any
2090 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2091 (coalesce_shared_literal, move_shared_literal): New.
2092 (relax_section): Use bfd_get_section_limit. Call
2093 translate_section_fixes. Update calls to r_reloc_init and
2094 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2095 Add call to pin_internal_relocs. Add special handling for
2096 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2097 info to calculate new addend_displacement variable. Replace code for
2098 deleting literals with more general code to perform the actions
2099 determined by the action_list for the section.
2100 (translate_section_fixes, translate_reloc_bfd_fix): New.
2101 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2102 find_removed_literal only if is_operand_relocation. Update call to
2103 offset_with_removed_text. Use new target_offset and removed_bytes
2105 (move_literal): New.
2106 (relax_property_section): Use bfd_get_section_limit. Set new
2107 is_full_prop_section flag and handle new property tables. Update calls
2108 to r_reloc_init and offset_with_removed_text. Check
2109 is_relaxable_asm_section flag. Handle expansion of zero-sized
2110 unreachable entries, with use of offset_with_removed_text_before_fill.
2111 For relocatable links, combine entries only for literal tables.
2112 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2113 calls to offset_with_removed_text. Translate st_size field for
2115 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2116 failure. Add contents parameter. Update call to get_bfd_fix. Update
2117 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2118 R_XTENSA_ASM_EXPAND relocs.
2119 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2120 call to get_bfd_fix. Include offset from contents for partial_inplace
2122 (is_reloc_sym_weak): New.
2123 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2124 (prop_sec_len): New.
2125 (xtensa_is_property_section): Handle new property sections.
2126 (is_literal_section): Delete.
2127 (internal_reloc_compare): When r_offset matches, compare r_info and
2128 r_addend to make sorting predictable.
2129 (internal_reloc_matches): New.
2130 (xtensa_get_property_section_name): Handle new property sections.
2131 (xtensa_get_property_predef_flags): New.
2132 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2133 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2134 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2135 (xtisa_errno, xtisa_error_msg): New variables.
2136 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2137 (xtensa_insnbuf_alloc): Add error handling.
2138 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2139 use xtensa_format_decode. Add error handling.
2140 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2141 instruction length to find the number of bytes to copy.
2142 (xtensa_isa_init): Add error handling. Replace calls to
2143 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2144 tables in the xtensa_modules structure.
2145 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2146 xtensa_extend_isa): Delete.
2147 (xtensa_isa_free): Change to only free lookup tables.
2148 (opname_lookup_compare): Replace with ...
2149 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2150 (xtensa_insn_maxlength): Rename to ...
2151 (xtensa_isa_maxlength): ... this.
2152 (xtensa_insn_length): Delete.
2153 (xtensa_insn_length_from_first_byte): Replace with ...
2154 (xtensa_isa_length_from_chars): ... this function.
2155 (xtensa_num_opcodes): Rename to ...
2156 (xtensa_isa_num_opcodes): ... this.
2157 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2158 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2159 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2160 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2161 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2162 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2163 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2164 (xtensa_opcode_lookup): Add error handling.
2165 (xtensa_decode_insn): Replace with ...
2166 (xtensa_opcode_decode): ... this function, with new format and
2167 slot parameters. Add error handling.
2168 (xtensa_encode_insn): Replace with ...
2169 (xtensa_opcode_encode): ... this function, which does the encoding via
2170 one of the entries in the "encode_fns" array. Add error handling.
2171 (xtensa_opcode_name): Add error handling.
2172 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2173 xtensa_opcode_is_call): New.
2174 (xtensa_num_operands): Replace with ...
2175 (xtensa_opcode_num_operands): ... this function. Add error handling.
2176 (xtensa_opcode_num_stateOperands,
2177 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2178 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2179 xtensa_operand_is_visible): New.
2180 (xtensa_get_operand, xtensa_operand_kind): Delete.
2181 (xtensa_operand_inout): Add error handling and special-case for
2183 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2184 operate on one slot of an instruction. Added error handling.
2185 (xtensa_operand_encode): Handle default operands with no encoding
2186 functions. Check for success by comparing against decoded value.
2188 (xtensa_operand_decode): Handle default operands. Return decoded value
2189 through argument pointer. Add error handling.
2190 (xtensa_operand_is_register, xtensa_operand_regfile,
2191 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2192 (xtensa_operand_isPCRelative): Rename to ...
2193 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2194 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2195 through argument pointer. Add error handling.
2196 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2197 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2198 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2199 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2200 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2201 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2202 xtensa_state_is_exported, xtensa_sysreg_lookup,
2203 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2204 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2205 xtensa_interface_num_bits, xtensa_interface_inout,
2206 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2207 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2208 * xtensa-modules.c: Rewrite to use new data structures.
2209 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2210 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2211 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2212 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2213 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2214 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2215 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2216 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2217 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2218 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2219 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2220 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2221 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2222 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2223 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2224 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2225 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2226 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2227 * Makefile.in: Regenerate.
2228 * bfd-in2.h: Likewise.
2229 * libbfd.h: Likewise.
2231 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2233 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2234 against the absolute section.
2235 (mips_elf64_write_rela): Likewise.
2237 2004-10-07 Jan Beulich <jbeulich@novell.com>
2239 * elf.c (elf_find_function): Don't generally check for matching
2240 section, just for non-file symbols. Remove redunant comparison
2242 * elf32-arm.h (arm_elf_find_function): Likewise.
2244 2004-10-07 Jeff Baker <jbaker@qnx.com>
2246 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2247 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2250 2004-10-04 Roland McGrath <roland@redhat.com>
2252 * hash.c (bfd_hash_set_default_size): Use const for table.
2253 Use size_t instead of int for variable compared to sizeof results.
2255 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2258 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2260 2004-10-01 Paul Brook <paul@codesourcery.com>
2262 * elf32-arm.h (elf32_arm_fake_sections,
2263 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2265 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2267 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2269 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2271 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2272 need_relative or need_lsda_relative if we are processing an
2273 offset for a reloc on a FDE initial loc or LSDA field
2275 (_bfd_elf_write_section_eh_frame): Test need_relative and
2276 need_lsda_relative in place of corresponding make_* field
2277 when deciding to use pc-relative encodings.
2279 2004-09-30 Paul Brook <paul@codesourcery.com>
2281 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2282 target2 relocation type.
2284 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2287 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2289 2004-09-30 Paul Brook <paul@codesourcery.com>
2291 * reloc.c: Add BFD_RELOC_ARM_SMI.
2292 * bfd-in2.h: Regenerate.
2295 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2297 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2298 vma and output offset to address.
2299 * simple.c (simple_save_output_info): Only set output section
2300 and offset for debug sections, or those not already set up by
2302 (bfd_simple_get_relocated_section_contents): Update comment.
2304 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2306 * elf.c (IS_LOADED): Delete.
2307 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2308 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2311 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2314 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2315 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2316 redundant assignment of EM_SPARC.
2318 2004-09-22 Brian Ford <ford@vss.fsi.com>
2320 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2321 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2323 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2325 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2327 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2328 (elf_backend_modify_segment_map): Don't define.
2330 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2332 * elf.c (IS_LOADED): Define.
2333 (assign_file_positions_for_segments): Don't round up file offset of
2334 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2335 Delete code handling link script adjustment of lma. Do the adjust
2336 in later code handling similar ajustments. Remove dead code error
2337 check. Warn if section lma would require a negative offset
2338 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2339 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2340 update voff in section loop. Change voff in segment loop to be an
2341 adjustment on top of "off". Set sec->filepos and update "off" later.
2342 Test for loadable sections consistently using IS_LOADED. Similarly,
2343 test for alloc-only sections other than .tbss consistently.
2344 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2345 Tidy PT_NOTE handling. Use %B and %A in error messages.
2346 (assign_file_positions_except_relocs): Use %B in error message.
2348 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2350 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2351 (CONFIG_STATUS_DEPENDENCIES): New.
2352 (Makefile): Removed.
2353 (config.status): Likewise.
2354 * Makefile.in: Regenerated.
2356 2004-09-17 Paul Brook <paul@codesourcery.com>
2358 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2359 (bfd_elf32_arm_process_before_allocation): Update prototype.
2360 * bfd-in2.h: Regenerate.
2361 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2362 (elf32_arm_link_hash_table_create): Set it.
2363 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2364 (bfd_elf32_arm_set_target_relocs): New function.
2365 (arm_real_reloc_type): New function.
2366 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2367 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2368 (elf32_arm_gc_sweep_hook): Ditto.
2369 (elf32_arm_check_relocs): Ditto.
2370 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2371 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2373 (elf32_arm_got_prel): New variable.
2374 (elf32_arm_howto_from_type): New function.
2375 (elf32_arm_info_to_howto): Use it.
2376 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2377 BFD_RELOC_ARM_TARGET2.
2378 * libbfd.h: Regenerate.
2379 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2381 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2383 * ecoff.c: Update u.undef.next refs.
2384 * elf64-ppc.c: Likewise.
2385 * elflink.c: Likewise.
2386 * linker.c: Likewise.
2387 * xcofflink.c: Likewise.
2389 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2390 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2391 fields to indirect struct.
2392 * elf-m10300.c: Update u.weakdef refs.
2393 * elf32-arm.h: Likewise.
2394 * elf32-cris.c: Likewise.
2395 * elf32-frv.c: Likewise.
2396 * elf32-hppa.c: Likewise.
2397 * elf32-i370.c: Likewise.
2398 * elf32-i386.c: Likewise.
2399 * elf32-m32r.c: Likewise.
2400 * elf32-m68k.c: Likewise.
2401 * elf32-ppc.c: Likewise.
2402 * elf32-s390.c: Likewise.
2403 * elf32-sh.c: Likewise.
2404 * elf32-sparc.c: Likewise.
2405 * elf32-vax.c: Likewise.
2406 * elf32-xtensa.c: Likewise.
2407 * elf64-alpha.c: Likewise.
2408 * elf64-hppa.c: Likewise.
2409 * elf64-ppc.c: Likewise.
2410 * elf64-s390.c: Likewise.
2411 * elf64-sh64.c: Likewise.
2412 * elf64-sparc.c: Likewise.
2413 * elf64-x86-64.c: Likewise.
2414 * elfxx-ia64.c: Likewise.
2415 * elfxx-mips.c: Likewise.
2416 * elflink.c: Likewise. Also u.elf_hash_value.
2417 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2419 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2420 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2421 (bfd_elf_gc_record_vtentry): Likewise.
2422 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2424 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2426 * Makefile.am: Run "make dep-am".
2427 * Makefile.in: Regenerate.
2428 * bfd-in2.h: Regenerate.
2429 * po/SRC-POTFILES.in: Regenerate.
2430 * po/bfd.pot: Regenerate.
2432 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2434 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2435 with bitfields. Make "type" and "other" bitfields too.
2436 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2437 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2438 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2439 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2440 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2441 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2442 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2443 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2444 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2445 * elf-m10300.c: Likewise.
2447 * elf32-arm.h: Likewise.
2448 * elf32-cris.c: Likewise.
2449 * elf32-frv.c: Likewise.
2450 * elf32-hppa.c: Likewise.
2451 * elf32-i370.c: Likewise.
2452 * elf32-i386.c: Likewise.
2453 * elf32-m32r.c: Likewise.
2454 * elf32-m68k.c: Likewise.
2455 * elf32-ppc.c: Likewise.
2456 * elf32-s390.c: Likewise.
2457 * elf32-sh-symbian.c: Likewise.
2458 * elf32-sh.c: Likewise.
2459 * elf32-sh64.c: Likewise.
2460 * elf32-sparc.c: Likewise.
2461 * elf32-vax.c: Likewise.
2462 * elf32-xtensa.c: Likewise.
2463 * elf64-alpha.c: Likewise.
2464 * elf64-hppa.c: Likewise.
2465 * elf64-ppc.c: Likewise.
2466 * elf64-s390.c: Likewise.
2467 * elf64-sh64.c: Likewise.
2468 * elf64-sparc.c: Likewise.
2469 * elf64-x86-64.c: Likewise.
2470 * elflink.c: Likewise.
2471 * elfxx-ia64.c: Likewise.
2472 * elfxx-mips.c: Likewise.
2473 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2474 * configure: Regenerate.
2475 * aclocal.m4: Regenerate.
2477 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2479 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2480 around uses of R_ARM_TARGET1.
2481 (elf32_arm_check_relocs): Likewise.
2483 2004-09-13 Paul Brook <paul@codesourcery.com>
2485 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2487 * bfd-in2.h: Regenerate.
2488 * libbfd.h: Regenerate.
2489 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2490 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2491 (bfd_elf32_arm_process_before_allocation): Ditto.
2492 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2493 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2494 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2497 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2499 * hpux-core.c (thread_section_p): New function.
2500 (hpux_core_core_file_p): Fix computation of offset in call
2501 to bfd_seek. Create a ".reg" section from an arbitrary
2502 ".reg/<id>" section if none was created after having read
2505 2004-09-11 Andreas Schwab <schwab@suse.de>
2507 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2508 * aclocal.m4: Rebuild.
2509 * configure: Rebuild.
2511 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2513 * section.c (bfd_sections_find_if): Fix parameter name in
2514 comment to match code.
2516 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2518 * elf.c (assign_file_positions_except_relocs): Assign relocs
2519 stored in a bfd section.
2521 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2523 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2524 h->gotplt_refcount to 0, not -1.
2526 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2528 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2529 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2531 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2532 handle symbol visibility here.
2534 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2536 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2537 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2539 (ppc_stub_name): Remove trailing "+0" on stub name.
2540 (create_linkage_sections): Create relocations for
2541 branch lookup table when --emit-relocs as well as when --shared.
2542 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2543 relbrlt test. For --emit-stub-syms, always output a sym even when
2544 one already exists on a plt call stub. Put stub type in the stub
2546 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2548 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2549 reloc_count in stub sections. Adjust relbrlt test.
2550 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2551 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2552 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2553 for relocs against discarded symbols. Fix comments.
2555 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2557 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2558 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2560 (map_sections_to_segments): ... here. Use it. Assign a file
2561 position to the .dynamic section if it is not loadable, but part
2562 of the PT_DYNAMIC segment.
2563 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2564 offsets, not VMAs, for the BPABI. Do not fill in the header in
2565 the .got.plt section for the BPABI.
2566 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2568 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2570 2004-09-06 Nick Clifton <nickc@redhat.com>
2572 * elflink.c (elf_link_add_object_symbols): Set the error code to
2573 bfd_error_wrong_format when the input format does not match the
2576 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2578 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2579 (ppc64_elf_check_directives): ..here.
2580 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2581 before accessing ppc64_elf_tdata.
2582 (ppc64_elf_finish_dynamic_sections): And here too.
2584 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2586 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2588 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2590 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2591 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2592 (bfd_elf32_littlearm_symbian_vec): Likewise.
2593 * configure: Regenerated.
2594 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2595 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2596 (PLT_ENTRY_SIZE): Likewise.
2597 (bfd_vma_elf32_arm_symbian_plt_entry): New
2599 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2601 (create_got_section): Don't create sections when generating BPABI
2603 (elf32_arm_create_dynamic_sections): Tidy.
2604 (elf32_arm_link_hash_table_create): Set plt_header_size,
2605 plt_entry_size, and symbian_p.
2606 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2607 generating BPABI objects.
2608 (allocate_dynrelocs): Use htab->plt_header_size, not
2609 PLT_HEADER_SIZE. Do not add to .got.plt when
2610 generating BPABI objects.
2611 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2612 * elfarm-nabi.c: Add SymbianOS target vectors.
2613 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2614 (_bfd_elf_link_create_dynamic_sections): Likewise.
2615 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2616 (elfNN_bed): Use it.
2617 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2618 (bfd_elf32_littlearm_symbian_vec): Likewise.
2619 (_bfd_target_vector): Add them.
2621 2004-09-03 Nick Clifton <nickc@redhat.com>
2624 * coffcode.h (handle_COMDAT): Replace abort with an warning
2625 message and allow the scan to continue.
2627 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2629 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2630 in when reading relocs, not our sorted syms. Remove unnecessary
2633 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2635 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2637 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2639 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2640 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2641 replace uses of *_alias with *_noncanonical.
2642 * aclocal.m4: Rebuild with aclocal 1.4p6.
2643 * Makefile.in: Rebuild with automake 1.4p6.
2644 * doc/Makefile.in: Rebuild with automake 1.4p6.
2645 * configure.in: Autoupdate with autoupdate 2.59.
2646 * config.in: Regenerate with autoheader 2.59.
2647 * configure: Regnerate with autoconf 2.59.
2649 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2651 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2652 symbol pointer arrays before modifying.
2654 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2656 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2657 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2658 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2659 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2660 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2661 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2662 Use both symbol tables on non-relocatable objects. Use a common
2663 error exit. Fix "mid" warning.
2664 * libbfd.h: Regenerate.
2665 * bfd-in2.h: Regenerate.
2667 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2669 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2671 (struct sfpr_def_parms): Save some space.
2672 (sfpr_define): Here too.
2674 * elf64-ppc.c (compare_symbols): Put section syms first.
2675 (sym_exists_at): New function.
2676 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2677 points only for relocatable files. Use .opd section contents
2678 otherwise. Generally clean up the code.
2680 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2682 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2683 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2684 (struct sfpr_def_parms): New.
2685 (sfpr_define): New function.
2686 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2687 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2688 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2689 (savefpr1_tail, restfpr1_tail): New functions.
2690 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2691 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2692 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2693 code. Define all ABI mandated _save and _rest functions.
2695 2004-08-26 Paul Brook <paul@codesourcery.com>
2697 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2699 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2701 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2704 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2706 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2707 that pcrel correction is applied for R_386_PC32.
2709 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2711 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2712 for R_386_32 and R_386_PC32 relocs against symbols defined in
2715 2004-08-25 Dmitry Diky <diwil@spec.ru>
2717 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2718 Add new relocations.
2719 * bfd-in2.h: Regenerate.
2720 * libbfd.h: Regenerate.
2721 * elf32-msp430.c: Clean-up code.
2722 (elf_msp430_howto_table): Add new relocation entries.
2723 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2724 (msp430_elf_relax_section): New function.
2725 (msp430_elf_relax_delete_bytes): New function.
2726 (msp430_elf_symbol_address_p): New function.
2728 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2730 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2731 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2733 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2735 * elflink.c (_bfd_elf_section_already_linked): Handle
2736 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2738 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2740 * config.bfd (arm*-*-symbianelf*): New target.
2741 (arm*-*-eabi*): Likewise.
2743 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2745 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2746 "struct ppc_link_hash_entry *".
2747 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2748 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2750 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2752 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2753 entries (where fd_aux overlaps next entry's fd_func).
2754 Add non_overlapping argument, use it.
2755 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2756 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2757 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2758 as indexes into opd_sym_map/opd_adjust array.
2759 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2761 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2763 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2764 if we can look up their function descriptor in a regular file.
2766 2004-08-18 Nick Clifton <nickc@redhat.com>
2769 * cofflink.c (coff_link_add_symbols): Check that the comdat
2770 pointer in the coff_section_data structure has been initialised
2773 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2776 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2777 changing bfd_link_hash_undefined to bfd_link_hash_new.
2779 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2781 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2783 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2784 (synthetic_opd, synthetic_relocatable): New variables.
2785 (compare_symbols, compare_relocs): New helper routines.
2786 (ppc64_elf_get_synthetic_symtab): New function.
2787 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2789 * bfd-in2.h: Regenerated.
2790 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2791 to relsyms. Return 0 if abfd is relocatable.
2793 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2795 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2797 2004-08-17 Nick Clifton <nickc@redhat.com>
2799 * (is_arm_mapping_symbol_name): New function - return true
2800 when a symbol name matches the requirements for an ARM mapping
2802 (arm_elf_find_function): New function based on
2803 elf_find_function in elf.c but skipping ARM mapping symbols
2804 and including thumb function symbols.
2805 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2806 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2808 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2810 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2811 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2812 (ppc64_elf_brtaken_reloc): Here too.
2814 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2816 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2818 (ppc64_elf_check_directives): Check that we have the right hash
2819 table before proceeding.
2821 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2823 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2824 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2825 the sections that will be discarded.
2827 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2829 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2831 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2833 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2834 free space available.
2836 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2838 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2839 occurrences with bfd_byte * thoughout file.
2841 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2842 (xcoff_write_armap_big): Likewise.
2843 (xcoff_write_archive_contents_old): Likewise.
2844 (xcoff_write_archive_contents_big): Likewise.
2846 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2848 2004-08-13 Nick Clifton <nickc@redhat.com>
2850 * elf32-arm.h: Convert to ISO C90.
2852 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2855 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2858 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2860 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2861 (bfd_archive_filename, bfd_get_section_ident): Delete.
2862 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2863 bfd_archive_filename.
2864 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2865 to warn about symbols in discarded sections. Use _bfd_error_handler.
2866 * aout-adobe.c (aout_adobe_callback): See below.
2867 * aout-cris.c (swap_ext_reloc_in): ..
2868 * coff-arm.c (find_thumb_glue, find_arm_glue,
2869 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2870 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2871 coff_arm_copy_private_bfd_data): ..
2872 * coff-i860.c (i860_reloc_processing): ..
2873 * coff-mcore.c (mcore_coff_unsupported_reloc,
2874 coff_mcore_relocate_section): ..
2875 * coff-ppc.c (coff_ppc_relocate_section): ..
2876 * coff-rs6000.c (xcoff_create_csect_from_smclas
2877 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2878 sh_swap_insns, sh_relocate_section): ..
2879 * coff-tic54x.c (tic54x_reloc_processing): ..
2880 * coff-tic80.c (coff_tic80_relocate_section): ..
2881 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2882 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2883 coff_slurp_symbol_table, coff_classify_symbol,
2884 coff_slurp_reloc_table): ..
2885 * coffgen.c (_bfd_coff_read_string_table): ..
2886 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2887 _bfd_coff_generic_relocate_section): ..
2888 * cpu-arm.c (bfd_arm_merge_machines): ..
2889 * cpu-sh.c (sh_merge_bfd_arch): ..
2890 * elf-hppa.h (elf_hppa_relocate_section): ..
2891 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2892 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2893 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2894 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2895 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2896 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2897 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2898 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2899 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2900 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2901 cris_elf_merge_private_bfd_data
2902 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2903 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2904 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2905 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2906 elf32_hppa_relocate_section): ..
2907 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2908 i370_elf_check_relocs, i370_elf_relocate_section): ..
2909 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2910 elf_i386_relocate_section): ..
2911 * elf32-m32r.c (m32r_elf_relocate_section,
2912 m32r_elf_merge_private_bfd_data): ..
2913 * elf32-m68hc1x.c (m68hc12_add_stub,
2914 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2915 * elf32-m68k.c (elf_m68k_relocate_section): ..
2916 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2917 mcore_elf_relocate_section): ..
2918 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2919 ppc_elf_check_relocs, ppc_elf_relocate_section,
2920 ppc_elf_begin_write_processing): ..
2921 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2922 elf_s390_relocate_section): ..
2923 * elf32-sh-symbian.c (sh_symbian_import_as,
2924 sh_symbian_process_embedded_commands,
2925 sh_symbian_relocate_section): ..
2926 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2927 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2928 sh_elf_merge_private_data): ..
2929 * elf32-sparc.c (elf32_sparc_check_relocs,
2930 elf32_sparc_relocate_section,
2931 elf32_sparc_merge_private_bfd_data): ..
2932 * elf32-v850.c (v850_elf_check_relocs,
2933 v850_elf_merge_private_bfd_data): ..
2934 * elf32-xtensa.c (elf_xtensa_check_relocs,
2935 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2936 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2937 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2938 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2939 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2940 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2941 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2942 ppc64_elf_relocate_section): ..
2943 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2944 elf_s390_relocate_section): ..
2945 * elf64-sh64.c (sh_elf64_relocate_section): ..
2946 * elf64-sparc.c (sparc64_elf_check_relocs,
2947 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2948 sparc64_elf_merge_private_bfd_data): ..
2949 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2950 elf64_x86_64_relocate_section): ..
2951 * elflink.c (_bfd_elf_add_default_symbol,
2952 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2953 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2954 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2955 elf_get_linked_section_vma, elf_fixup_link_order,
2956 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2957 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2958 * elfxx-ia64.c (elfNN_ia64_relax_section,
2959 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2960 * elfxx-mips.c (mips_elf_perform_relocation,
2961 _bfd_mips_elf_check_relocs,
2962 _bfd_mips_elf_merge_private_bfd_data): ..
2963 * ieee.c (ieee_slurp_external_symbols): ..
2964 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2965 * libbfd.c (_bfd_generic_verify_endian_match): ..
2966 * linker.c (_bfd_generic_link_add_one_symbol,
2967 _bfd_generic_section_already_linked): ..
2968 * pdp11.c (translate_to_native_sym_flags): ..
2969 * pe-mips.c (coff_pe_mips_relocate_section): ..
2970 * peicode.h (pe_ILF_build_a_bfd): ..
2971 * srec.c (srec_bad_byte): ..
2972 * stabs.c (_bfd_link_section_stabs): ..
2973 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2974 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2975 with corresponding %B and %A in _bfd_error_handler format string.
2976 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2977 calls to use %A and %B. Fix "against symbol .. from section" and
2978 similar error messages. Combine multiple _bfd_error_handler calls
2979 where they were separated due to bfd_archive_filename deficiencies.
2980 * bfd-in2.h: Regenerate.
2982 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2984 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2987 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2989 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2990 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2991 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2993 (link_hash_newfunc): Init was_undefined.
2994 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2995 Use undefweak instead.
2996 (ppc64_elf_check_directives): Fix undefs chain.
2997 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2999 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3000 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3001 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3003 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3005 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3006 error, test input_section flags rather than sec.
3008 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3010 * elf-bfd.h (struct elf_backend_data): Add
3011 elf_backend_archive_symbol_lookup.
3012 (_bfd_elf_archive_symbol_lookup): Declare.
3013 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3014 (elf_link_add_archive_symbols): ..extracted from here. Call the
3016 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3017 (elfNN_bed): Init new field.
3018 * elf64-ppc.c (elf_backend_check_directives): Define.
3019 (elf_backend_archive_symbol_lookup): Define.
3020 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3021 a ppc_link_hash_entry pointer.
3023 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3024 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3025 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3026 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3027 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3028 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3029 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3032 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3034 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3035 (ppc64_elf_add_symbol_hook): Test for NULL section.
3036 (get_sym_h): Formatting.
3037 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3040 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3041 long branch stubs with code handling plt and r2off branch stubs.
3043 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3045 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3046 * elflink.c (elf_link_input_bfd): Formatting.
3047 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3049 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3050 (link_hash_newfunc): Don't set it.
3051 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3052 (ppc64_elf_mark_entry_syms): Delete.
3053 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3054 sections. Use get_opd_info.
3055 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3057 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3059 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3061 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3062 (func_desc_adjust): Don't set have_undefweak.
3063 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3064 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3066 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3067 "struct ppc_link_hash_entry *". Adjust all references.
3068 (ppc64_elf_hide_symbol): Correct a comment.
3070 * elf64-ppc.c (get_opd_info): New function.
3071 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3072 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3073 before calling get_fdh. Test fdh rather than h before dereferencing
3074 fdh. Mark removed symbols in opd_adjust.
3075 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3076 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3078 (ppc64_elf_output_symbol_hook): Likewise.
3080 2004-08-06 Paul Brook <paul@codesourcery.com>
3082 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3083 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3084 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3085 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3086 and BFD_RELOC_ARM_SBREL32.
3087 * bfd-in2.h, bbfd.h: Regenerate.
3089 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3091 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3092 the dynamic link symbol actually in use.
3094 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3096 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3098 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3099 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3101 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3102 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3104 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3105 Nick Clifton <nickc@redhat.com>
3108 * bfd.c (_bfd_default_error_handler): Make it global.
3110 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3112 * elf.c (assign_section_numbers): Cope gracefully with sections
3113 which have SHF_LINK_ORDER set but no sh_link set up.
3114 * elflink.c (elf_get_linked_section_vma): Likewise.
3116 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3119 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3120 Set it to _bfd_default_error_handler.
3121 (elfNN_bed): Add elf_backend_link_order_error_handler.
3123 * libbfd-in.h (_bfd_default_error_handler): New.
3125 * libbfd.h: Regenerated.
3127 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3129 * archures.c (bfd_mach_sparc_64bit_p): Define.
3130 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3131 * bfd-in2.h: Rebuilt.
3133 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3135 Introduce SH2a support.
3136 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3137 * archures.c (bfd_mach_sh2a_nofpu): New.
3138 * bfd-in2.h: Rebuilt.
3139 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3140 (arch_info_struct): Add sh2a_nofpu.
3141 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3142 2003-12-29 DJ Delorie <dj@redhat.com>
3143 * reloc.c: Add relocs for sh2a.
3144 * bfd-in2.h: Regenerate.
3145 * libbfd.hh: Regenerate.
3146 2003-12-01 Michael Snyder <msnyder@redhat.com>
3147 * archures.c (bfd_mach_sh2a): New.
3148 * bfd-in2.h: Rebuilt.
3149 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3151 (arch_info_struct): Add sh2a.
3152 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3154 2004-07-28 Nick Clifton <nickc@redhat.com>
3155 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3158 * som.c (setup_sections): Improve estimation of space sizes in
3159 relocatable objects.
3161 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3162 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3163 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3165 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3166 * configure: Regenerate.
3167 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3168 case that accepts OSABI=NetBSD and OSABI=SysV.
3169 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3170 the base of .got or .data (if .got does not exist).
3171 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3173 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3174 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3175 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3176 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3178 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3181 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3182 (elf_sec_group): Defined.
3183 (bfd_elf_match_symbols_in_sections): New prototype.
3184 (_bfd_elf_setup_group_pointers): Likewise.
3186 * elf.c (bfd_elf_discard_group): Abort.
3187 (bfd_elf_set_group_contents): Also include relocation sections.
3188 Remove zero-fill for ld -r.
3189 (_bfd_elf_setup_group_pointers): New function.
3190 (elf_sort_elf_symbol): Likewise.
3191 (elf_sym_name_compare): Likewise.
3192 (bfd_elf_match_symbols_in_sections): Likewise.
3194 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3196 * elflink.c (match_group_member): New.
3197 (elf_link_input_bfd): Check group member for discarded section.
3198 (try_match_symbols_in_sections): New function.
3199 (already_linked): Likewise.
3200 (_bfd_elf_section_already_linked): Support mixing comdat group
3201 and linkonce section.
3203 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3204 * linker.c (bfd_section_already_linked_table_traverse): New.
3206 * libbfd.h: Regenerated.
3208 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3210 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3211 BFD_RELOC_CRX_SWITCH32.
3212 * bfd-in2.h: Regenerate.
3213 * libbfd.h: Regenerate.
3214 * elf32-crx.c: Support relocation/relaxation of
3215 BFD_RELOC_CRX_SWITCH* types.
3217 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3219 * elf64-ppc.c: Correct "Linker stubs" comment.
3221 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3223 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3225 (elf_linked_to_section): New.
3227 * elf.c (assign_section_numbers): Set up sh_link for
3230 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3231 to sh_link for SHT_IA_64_UNWIND sections.
3233 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3235 * elflink.c (elf_fixup_link_order): Add _() to error message.
3237 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3239 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3242 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3244 * aout-adobe.c (aout_32_section_already_linked): Defined.
3245 * aout-target.h (MY_section_already_linked): Likewise.
3246 * aout-tic30.c (MY_section_already_linked): Likewise.
3247 * binary.c (binary_section_already_linked): Likewise.
3248 * bout.c (b_out_section_already_linked): Likewise.
3249 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3250 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3251 * coffcode.h (coff_section_already_linked): Likewise.
3252 * i386msdos.c (msdos_section_already_linked): Likewise.
3253 * i386os9k.c (os9k_section_already_linked): Likewise.
3254 * ieee.c (ieee_section_already_linked): Likewise.
3255 * ihex.c (ihex_section_already_linked): Likewise.
3256 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3257 * mmo.c (mmo_section_already_linked): Likewise.
3258 * nlm-target.h (nlm_section_already_linked): Likewise.
3259 * oasys.c (oasys_section_already_linked): Likewise.
3260 * pef.c (bfd_pef_section_already_linked): Likewise.
3261 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3262 * som.c (som_bfd_discard_group): Likewise.
3263 * srec.c (srec_section_already_linked): Likewise.
3264 * tekhex.c (tekhex_section_already_linked): Likewise.
3265 * versados.c (versados_section_already_linked): Likewise.
3266 * vms.c (vms_section_already_linked): Likewise.
3267 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3268 * xsym.c (bfd_sym_section_already_linked): Likewise.
3270 * bfd-in.h (bfd_section_already_linked_table_init): New.
3271 (bfd_section_already_linked_table_free): Likewise.
3273 * coff-rs6000.c (rs6000coff_vec): Add
3274 _bfd_generic_section_already_linked.
3275 (pmac_xcoff_vec): Likewise.
3276 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3277 (aix5coff64_vec): Likewise.
3279 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3280 * elflink.c (_bfd_elf_section_already_linked): New function.
3282 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3284 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3285 (_bfd_generic_section_already_linked): New.
3286 (bfd_section_already_linked_hash_entry): Likewise.
3287 (bfd_section_already_linked): Likewise.
3288 (bfd_section_already_linked_table_lookup): Likewise.
3289 (bfd_section_already_linked_table_insert): Likewise.
3291 * linker.c (bfd_section_already_linked): New.
3292 (_bfd_section_already_linked_table): Likewise.
3293 (bfd_section_already_linked_table_lookup): Likewise.
3294 (bfd_section_already_linked_table_insert): Likewise.
3295 (already_linked_newfunc): Likewise.
3296 (bfd_section_already_linked_table_init): Likewise.
3297 (bfd_section_already_linked_table_free): Likewise.
3298 (_bfd_generic_section_already_linked): Likewise.
3300 * section.c (bfd_section): Remove comdat.
3301 (bfd_comdat_info): Moved to ...
3302 * bfd-in.h (coff_comdat_info): Here.
3303 (bfd_coff_get_comdat_section): New.
3304 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3305 * libcoff-in.h (coff_section_tdata): Add comdat.
3306 * coffcode.h (handle_COMDAT): Updated.
3307 * cofflink.c (coff_link_add_symbols): Likewise.
3308 * ecoff.c (bfd_debug_section): Likewise.
3310 * targets.c (bfd_target): Add _section_already_linked.
3311 (BFD_JUMP_TABLE_LINK): Updated.
3313 * bfd-in2.h: Regenerated.
3314 * libbfd.h: Likewise.
3315 * libcoff.h: Likewise.
3317 2003-07-21 Paul Brook <paul@codesourcery.com>
3319 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3320 elf_fixup_link_order): New functions.
3321 (bfd_elf_final_link): Call elf_fixup_link_order.
3323 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3325 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3326 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3328 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3329 _bfd_elf_symbol_refs_local_p.
3330 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3333 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3335 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3337 (bfd_elf_get_dyn_lib_class): New prototype.
3338 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3340 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3341 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3342 entry is needed. Issue an error if a DT_NEEDED entry is needed
3343 for a file marked DYN_NO_NEEDED.
3344 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3347 * bfd-in2.h: Regenerated.
3349 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3351 * elflink.c (elf_section_complain_discarded): Don't complain in
3354 2004-07-10 James E Wilson <wilson@specifixinc.com>
3356 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3357 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3358 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3359 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3361 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3362 bfd_put_64 to bfd_putl64.
3363 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3365 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3368 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3369 .init/.fini sections when trying to relax it.
3371 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3373 * elf.c (assign_file_positions_for_segments): Make sure the
3374 .dynamic section is the first section in the PT_DYNAMIC segment.
3376 2004-07-09 Nick Clifton <nickc@redhat.com>
3378 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3379 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3380 sh_elf_get_flags_from_mach functions so that they do not conflict
3381 when this target is built with other sh-elf targets.
3382 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3383 suppression of this function.
3384 (sh_elf_find_flags): Likewise.
3386 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3388 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3389 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3390 (BFD32_BACKENDS): Add elf32-crx.lo.
3391 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3392 (cpu-crx.lo): New target.
3393 (elf32-crx.lo): New target.
3394 * Makefile.in: Regenerate.
3395 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3396 (bfd_archures_list): Add bfd_crx_arch.
3397 * bfd-in2.h: Regenerate.
3398 * config.bfd: Handle crx-*-elf*, crx*.
3399 * configure.in: Handle bfd_elf32_crx_vec.
3400 * configure: Regenerate.
3401 * cpu-crx.c: New file.
3402 * elf32-crx.c: Likewise.
3403 * libbfd.h: Regenerate.
3404 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3405 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3406 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3407 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3408 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3409 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3410 * targets.c (bfd_elf32_crx_vec): Declare.
3411 (bfd_target_vector): Add bfd_elf32_crx_vec.
3413 2004-07-06 Nick Clifton <nickc@redhat.com>
3415 * config.bfd: Add sh-symbian-elf target.
3416 * configure.in: Add bfd_elf32_shl_symbian_vec.
3417 * configure: Regenerate.
3418 * elf-bfd.h (struct elf_backend_data): Add new field
3420 * elflink.c (elf_link_add_object_symbols): Invoke the
3421 check_directives function, if defined.
3422 * elfxx-target.h: Provide a default, NULL definition for
3424 * targets.c: Add bfd_elf32_shl_symbian_vec.
3425 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3427 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3428 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3429 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3430 not already been defined.
3431 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3432 * sh-symbian.c: New file. Provide functions to support the
3433 * sh-symbian-elf target.
3434 * Makefile.am: Add elf32-sh-symbian.c
3435 * Makefile.in: Regenerate.
3437 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3439 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3440 * Makefile.am: Ran make dep-am.
3441 * Makefile.in: Ran make dep-in.
3443 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3445 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3448 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3450 * config.bfd: Add want64 to configuration target s390-*-linux*.
3452 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3454 * bfd.c (bfd_get_section_ident): New.
3456 * elflink.c (elf_link_read_relocs_from_section): Call
3457 bfd_get_section_ident to identify the section when reporting
3459 (_bfd_elf_link_output_relocs): Likewise.
3460 (elf_link_output_extsym): Likewise.
3461 (elf_link_input_bfd): Likewise.
3462 (bfd_elf_gc_record_vtinherit): Likewise.
3464 * bfd-in2.h: Regenerated.
3466 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3467 Nick Clifton <nickc@redhat.com>
3470 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3471 of section symbols to mips_elf_sort_hash_table ().
3473 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3475 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3477 (elf_section_complain_discarded): New function. Handle
3478 .gcc_except_table too.
3479 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3480 in discarded sections.
3481 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3483 2004-06-30 James E Wilson <wilson@specifixinc.com>
3485 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3486 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3488 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3491 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3492 local references to discarded sections and report their
3495 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3497 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3498 sec_info_type, test section name instead.
3500 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3503 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3504 in .init/.fini sections.
3506 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3508 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3509 bfd_get_section_limit.
3511 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3513 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3514 output section size.
3516 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3518 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3520 (mmix_elf_perform_relocation): Adjust for above change.
3521 (mmix_elf_relocate_section): Likewise.
3522 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3523 (mmix_elf_get_section_contents): Delete.
3524 (bfd_elf64_get_section_contents): Delete.
3525 (mmix_elf_relocate_section): Zero stub area.
3526 * linker.c (default_indirect_link_order): Alloc max of section size
3528 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3529 * section.c (bfd_malloc_and_get_section): Likewise.
3530 (struct bfd_section): Update rawsize comment.
3531 * bfd-in2.h: Regenerate.
3533 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3535 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3537 * bfd-in.h (bfd_get_section_limit): Define.
3538 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3539 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3540 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3541 * coff-arm.c (coff_arm_relocate_section): Likewise.
3542 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3543 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3544 (bfd_ns32k_final_link_relocate): Likewise.
3545 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3546 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3547 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3548 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3549 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3550 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3551 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3552 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3553 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3554 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3555 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3556 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3557 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3558 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3559 * elf32-v850.c (v850_elf_reloc): Likewise.
3560 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3561 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3562 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3563 * elf64-mips.c (mips_elf64_gprel32_reloc)
3564 (mips16_gprel_reloc): Likewise.
3565 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3566 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3567 * elf64-sparc.c (init_insn_reloc): Likewise.
3568 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3569 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3570 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3571 (_bfd_mips_elf_generic_reloc): Likewise.
3572 * bfd-in2.h: Regenerate.
3574 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3576 * bfd-in.h (struct stab_info): Move from stabs.c.
3577 * stabs.c (struct stab_link_includes_table): Delete.
3578 (stab_link_includes_lookup): Delete.
3579 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3580 level of indirection from sinfo parm.
3581 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3582 stabstr section. Adjust hash table accesses.
3583 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3584 alloc. Adjust stab_info test.
3585 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3586 (_bfd_coff_final_link): Adjust stab_info test.
3587 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3588 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3590 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3591 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3592 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3593 stabstr section. Adjust stab_info test.
3594 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3595 (_bfd_write_stab_strings): Adjust prototypes.
3596 * libbfd.h: Regenerate.
3597 * libcoff.h: Regenerate.
3598 * bfd-in2.h: Regenerate.
3600 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3602 From Miod Vallat <miod@online.fr>:
3603 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3605 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3607 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3608 (struct elf32_mn10300_link_hash_entry): Remove
3609 pcrel_relocs_copied.
3610 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3611 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3612 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3613 and gotoff relocations if the symbol doesn't bind locally. Use
3614 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3615 relocation for PCREL32.
3616 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3617 to test whether a symbol binds locally.
3618 (elf32_mn10300_link_hash_newfunc): Don't initialize
3619 pcrel_relocs_copied.
3620 (_bfd_mn10300_elf_discard_copies): Delete.
3621 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3623 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3625 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3627 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3629 * som.c (som_set_reloc_info): Correct small typo.
3631 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3633 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3634 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3635 (m32r_elf_gcsweep_hook): Likewise.
3636 (m32r_elf_check_relocs): Likewise.
3637 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3638 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3639 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3640 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3641 * bfd-in2.h: Regenerated.
3642 * libbfd.h: Regenerated.
3644 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3646 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3648 (elf64_x86_64_relocate_section): Issue an error for
3649 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3650 against global symbols when building shared library.
3652 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3654 * section.c (struct sec): Rename "_cooked_size" to "size".
3655 Rename "_raw_size" to "rawsize".
3656 (STD_SECTION): Adjust comments.
3657 (bfd_set_section_size, bfd_get_section_contents): Use size.
3658 (bfd_malloc_and_get_section): New function.
3659 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3660 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3661 Correctly free reloc and contents memory.
3662 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3663 and fake CIE now that we can shink section size to zero.
3664 (_bfd_elf_write_section_eh_frame): Likewise..
3665 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3666 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3667 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3668 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3669 unneeded indirection.
3670 * elf.c (_bfd_elf_section_offset): .. and update call.
3671 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3672 * libbfd.h: Regenerate.
3673 * bfd-in2.h: Regenerate.
3675 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3676 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3677 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3678 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3679 Similarly use "rawsize", if non-zero, in reloc functions to validate
3680 reloc addresses. Use new bfd_malloc_and_get_section in most places
3681 where bfd_get_section_contents was called. Expand all occurrences of
3682 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3683 grok_prstatus and similar functions to "size".
3684 * aix386-core.c (aix386_core_file_p): ..
3685 * aix5ppc-core.c (xcoff64_core_p): ..
3686 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3687 aout_adobe_set_section_contents): ..
3688 * aout-target.h (callback): ..
3689 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3690 MY_bfd_final_link): ..
3691 * aoutf1.h (sunos4_core_file_p): ..
3692 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3693 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3694 final_link, aout_link_input_section): ..
3695 * binary.c (binary_object_p, binary_canonicalize_symtab,
3696 binary_set_section_contents): ..
3697 * bout.c (b_out_callback, b_out_write_object_contents,
3698 b_out_set_section_contents, b_out_bfd_relax_section,
3699 b_out_bfd_get_relocated_section_contents): ..
3700 * cisco-core.c (cisco_core_file_validate): ..
3701 * coff-alpha.c (alpha_ecoff_object_p,
3702 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3703 * coff-arm.c (coff_arm_relocate_section,
3704 bfd_arm_allocate_interworking_sections): ..
3705 * coff-h8300.c (h8300_reloc16_extra_cases,
3706 h8300_bfd_link_add_symbols): ..
3707 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3708 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3709 ppc_bfd_coff_final_link): ..
3710 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3711 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3712 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3713 * coff64-rs6000.c (xcoff64_write_object_contents,
3714 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3715 * coffcode.h (coff_compute_section_file_positions,
3716 coff_write_object_contents): ..
3717 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3718 coff_section_symbol, build_debug_section): ..
3719 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3720 process_embedded_commands, _bfd_coff_link_input_bfd,
3721 _bfd_coff_write_global_sym): ..
3722 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3723 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3724 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3725 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3726 _bfd_dwarf2_find_nearest_line): ..
3727 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3728 ecoff_compute_section_file_positions,
3729 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3730 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3731 _bfd_elf_discard_section_eh_frame_hdr,
3732 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3733 _bfd_elf_write_section_eh_frame,
3734 _bfd_elf_write_section_eh_frame_hdr): ..
3735 * elf-hppa.h (elf_hppa_sort_unwind): ..
3736 * elf-m10200.c (mn10200_elf_relax_section,
3737 mn10200_elf_relax_delete_bytes,
3738 mn10200_elf_get_relocated_section_contents): ..
3739 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3740 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3741 mn10300_elf_relax_delete_bytes,
3742 mn10300_elf_get_relocated_section_contents,
3743 _bfd_mn10300_elf_adjust_dynamic_symbol,
3744 _bfd_mn10300_elf_discard_copies,
3745 _bfd_mn10300_elf_size_dynamic_sections,
3746 _bfd_mn10300_elf_finish_dynamic_sections): ..
3747 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3748 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3749 bfd_elf_set_group_contents, map_sections_to_segments,
3750 elf_sort_sections, assign_file_positions_for_segments,
3751 SECTION_SIZE, copy_private_bfd_data,
3752 _bfd_elf_get_dynamic_reloc_upper_bound,
3753 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3754 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3755 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3756 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3757 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3758 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3759 bfd_elf32_arm_process_before_allocation,
3760 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3761 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3762 elf32_arm_write_section): ..
3763 * elf32-cris.c (cris_elf_grok_prstatus,
3764 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3765 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3766 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3767 elf_cris_discard_excess_dso_dynamics,
3768 elf_cris_discard_excess_program_dynamics): ..
3769 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3770 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3771 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3772 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3773 elf32_frvfdpic_size_dynamic_sections,
3774 elf32_frvfdpic_modify_segment_map,
3775 elf32_frvfdpic_finish_dynamic_sections): ..
3776 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3777 elf32_h8_get_relocated_section_contents): ..
3778 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3779 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3780 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3781 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3782 elf32_hppa_finish_dynamic_sections): ..
3783 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3784 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3785 i370_elf_finish_dynamic_sections): ..
3786 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3787 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3788 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3789 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3790 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3791 * elf32-ip2k.c (ip2k_is_switch_table_128,
3792 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3793 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3794 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3795 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3796 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3797 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3798 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3799 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3800 m32r_elf_get_relocated_section_contents): ..
3801 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3802 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3803 m68hc11_elf_relax_delete_bytes): ..
3804 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3805 m68hc12_elf_size_one_stub): ..
3806 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3807 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3808 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3809 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3810 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3811 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3812 elf32_mips_grok_prstatus): ..
3813 * elf32-or32.c (or32_elf_consth_reloc): ..
3814 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3815 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3816 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3817 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3818 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3819 ppc_elf_final_write_processing): ..
3820 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3821 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3822 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3823 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3824 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3825 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3826 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3827 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3828 * elf32-sh64-com.c (sh64_address_in_cranges,
3829 sh64_get_contents_type): ..
3830 * elf32-sh64.c (sh64_find_section_for_address,
3831 sh64_elf_final_write_processing): ..
3832 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3833 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3834 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3835 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3836 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3837 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3838 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3839 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3840 elf_vax_finish_dynamic_sections): ..
3841 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3842 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3843 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3844 xstormy16_elf_finish_dynamic_sections): ..
3845 * elf32-xtensa.c (xtensa_read_table_entries,
3846 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3847 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3848 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3849 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3850 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3851 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3852 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3853 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3854 xtensa_callback_required_dependence): ..
3855 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3856 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3857 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3858 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3859 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3860 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3861 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3862 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3863 * elf64-hppa.c (allocate_dynrel_entries,
3864 elf64_hppa_size_dynamic_sections,
3865 elf64_hppa_finish_dynamic_sections): ..
3866 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3867 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3868 elf64_mips_grok_prstatus): ..
3869 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3870 mmix_elf_relocate_section, mmix_elf_final_link,
3871 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3872 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3873 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3874 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3875 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3876 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3877 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3878 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3879 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3880 ppc64_elf_finish_dynamic_sections): ..
3881 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3882 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3883 elf_s390_finish_dynamic_sections): ..
3884 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3885 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3886 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3887 sh64_elf64_finish_dynamic_sections): ..
3888 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3889 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3890 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3891 sparc64_elf_finish_dynamic_symbol,
3892 sparc64_elf_finish_dynamic_sections): ..
3893 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3894 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3895 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3896 elf64_x86_64_finish_dynamic_sections): ..
3897 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3898 * elfcode.h (elf_slurp_reloc_table): ..
3899 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3900 elf_finalize_dynstr, elf_link_add_object_symbols,
3901 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3902 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3903 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3904 elf32_mips_grok_prstatus): ..
3905 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3906 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3907 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3908 elfNN_ia64_finish_dynamic_sections): ..
3909 * elfxx-mips.c (mips_elf_create_procedure_table,
3910 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3911 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3912 mips_elf_global_got_index, mips_elf_multi_got,
3913 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3914 mips_elf_allocate_dynamic_relocations,
3915 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3916 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3917 _bfd_mips_elf_always_size_sections,
3918 _bfd_mips_elf_size_dynamic_sections,
3919 _bfd_mips_elf_finish_dynamic_symbol,
3920 _bfd_mips_elf_finish_dynamic_sections,
3921 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3922 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3923 _bfd_elf_mips_get_relocated_section_contents,
3924 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3925 * hp300hpux.c (callback): ..
3926 * hppabsd-core.c (make_bfd_asection): ..
3927 * hpux-core.c (make_bfd_asection): ..
3928 * i386linux.c (linux_link_create_dynamic_sections,
3929 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3930 * i386msdos.c (msdos_write_object_contents): ..
3931 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3932 os9k_set_section_contents): ..
3933 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3934 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3935 ieee_write_section_part, do_with_relocs, do_as_repeat,
3936 do_without_relocs, ieee_write_debug_part, init_for_output,
3937 ieee_set_section_contents): ..
3938 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3939 * irix-core.c (do_sections, make_bfd_asection): ..
3940 * libaout.h (aout_section_merge_with_text_p): ..
3941 * libbfd.c (_bfd_generic_get_section_contents,
3942 _bfd_generic_get_section_contents_in_window): ..
3943 * linker.c (default_indirect_link_order): ..
3944 * lynx-core.c (make_bfd_asection): ..
3945 * m68klinux.c (linux_link_create_dynamic_sections,
3946 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3947 * mach-o.c (bfd_mach_o_make_bfd_section,
3948 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3949 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3950 bfd_mach_o_scan_read_segment): ..
3951 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3952 _bfd_merge_sections): ..
3953 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3954 mmo_map_set_sizes, mmo_canonicalize_symtab,
3955 mmo_internal_write_section, mmo_write_object_contents): ..
3956 * netbsd-core.c (netbsd_core_file_p): ..
3957 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3958 nlm_alpha_set_public_section): ..
3959 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3960 * nlm32-sparc.c (nlm_sparc_write_import): ..
3961 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3962 nlm_compute_section_file_positions): ..
3963 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3964 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3965 * opncls.c (get_debug_link_info): ..
3966 * osf-core.c (make_bfd_asection): ..
3967 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3968 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3969 final_link, aout_link_input_section): ..
3970 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3971 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3972 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3973 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3974 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3975 * ptrace-core.c (ptrace_unix_core_file_p): ..
3976 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3977 _bfd_final_link_relocate, bfd_generic_relax_section,
3978 bfd_generic_get_relocated_section_contents): ..
3979 * reloc16.c (bfd_coff_reloc16_relax_section,
3980 bfd_coff_reloc16_get_relocated_section_c): ..
3981 * riscix.c (riscix_some_aout_object_p): ..
3982 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3983 * sco5-core.c (make_bfd_asection): ..
3984 * simple.c (bfd_simple_get_relocated_section_contents): ..
3985 * som.c (som_object_setup, setup_sections, som_prep_headers,
3986 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3987 som_set_reloc_info, som_get_section_contents,
3988 som_bfd_link_split_section): ..
3989 * sparclinux.c (linux_link_create_dynamic_sections,
3990 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3991 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3992 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3993 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3994 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3995 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3996 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3997 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3998 sunos_finish_dynamic_link): ..
3999 * syms.c (_bfd_stab_section_find_nearest_line): ..
4000 * tekhex.c (first_phase, tekhex_set_section_contents,
4001 tekhex_write_object_contents): ..
4002 * trad-core.c (trad_unix_core_file_p): ..
4003 * versados.c (process_esd, process_otr, process_otr): ..
4004 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4005 * vms-misc.c (add_new_contents): ..
4006 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4007 * vms.c (vms_set_section_contents): ..
4008 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4009 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4010 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4011 * xsym.c (bfd_sym_scan): .. See above.
4013 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4015 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4016 calling _bfd_merged_section_offset only for section symbols.
4018 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4020 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4021 for handling SEC_MERGE symbols in relax_section.
4023 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4025 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4026 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4027 linked together. Mark the result as h8300sx code.
4029 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4031 * elf-bfd.h (struct elf_backend_data): Added
4032 elf_backend_omit_section_dynsym.
4033 (_bfd_elf_link_omit_section_dynsym): Declare.
4034 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4035 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4036 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4037 (_bfd_elf_link_renumber_dynsyms): ... this function.
4038 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4039 _bfd_elf_link_omit_section_dynsym).
4040 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4042 2004-06-21 Nick Clifton <nickc@redhat.com>
4044 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4047 2004-06-17 Jerome Guitton <guitton@gnat.com>
4049 * bfd-in.h (bfd_cache_close_all): New function declaration.
4050 * bfd-in2.h: Regenerate.
4051 * cache.c (bfd_cache_close_all): New function definition.
4053 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4055 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4057 * configure: Regenerate.
4059 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4061 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4062 the pre-existing section.
4064 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4066 * section.c (struct sec): Remove usused flags. Reorganize a little.
4067 (bfd_get_section_size_before_reloc): Delete.
4068 (bfd_get_section_size_after_reloc): Delete.
4069 (STD_SECTION): Update.
4070 (bfd_get_section_size_now): Delete.
4071 (bfd_set_section_contents): Don't referece reloc_done.
4072 (bfd_get_section_contents): Remove reloc_done comment.
4073 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4075 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4076 * ecoff.c (bfd_debug_section): Update initializer.
4077 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4078 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4079 * bfd-in.h (bfd_section_size): Expand.
4080 (bfd_get_section_size): New macro.
4081 * bfd-in2.h: Regenerate.
4082 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4083 bfd_get_section_size_before_reloc with bfd_get_section_size.
4084 * coffcode.h (coff_write_object_contents): Likewise.
4085 * coffgen.c (build_debug_section): Likewise.
4086 * dwarf1.c (parse_line_table): Likewise.
4087 (_bfd_dwarf1_find_nearest_line): Likewise.
4088 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4089 * i386msdos.c (msdos_write_object_contents): Likewise.
4090 * pdp11.c (squirt_out_relocs): Likewise.
4091 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4092 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4094 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4096 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4097 removal) with updated comment.
4098 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4100 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4101 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4103 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4105 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4106 overflow on branches to undefweaks.
4108 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4110 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4111 as ecoff_section_data() does not return a valid lvalue.
4113 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4115 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4116 (elf_link_add_object_symbols): Likewise.
4118 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4119 (elf_backend_reloc_type_class): New.
4121 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4123 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4125 * configure: Regenerate.
4127 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4129 From: Albert Chin-A-Young <china@thewrittenword.com>
4130 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4133 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4135 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4138 2004-05-28 DJ Delorie <dj@redhat.com>
4140 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4141 for linking, but otherwise adjust reloc for merged sections.
4143 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4145 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4146 _bfd_merged_section_offset for local symbols.
4148 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4150 * Makefile.am: Regenerate dependencies.
4151 * Makefile.in: Regenerate.
4152 * archures.c: Add bfd_mach_sh3_nommu .
4153 * bfd-in2.h: Regenerate.
4154 * cpu-sh.c: Add sh3-nommu architecture.
4155 (bfd_to_arch_table): Create new table.
4156 (sh_get_arch_from_bfd_mach): Create new function.
4157 (sh_get_arch_up_from_bfd_mach): Create new function.
4158 (sh_merge_bfd_arch): Create new function.
4159 * elf32-sh.c (sh_ef_bfd_table): Add table.
4160 (sh_elf_check_relocs): Replace switch statement with
4161 use of sh_ef_bfd_table .
4162 (sh_elf_get_flags_from_mach): Add new function.
4163 (sh_find_elf_flags): Likewise.
4164 (sh_elf_copy_private_data): Replace most of non-elf contents
4165 with a call to sh_merge_bfd_arch() .
4167 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4169 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4170 * Makefile.in: Regenerate.
4172 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4174 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4175 custom calling conventions for dynamic symbols.
4176 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4177 symbol if it's an alias to a global one.
4179 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4181 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4184 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4186 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4189 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4191 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4192 for SHT_GROUP sections.
4194 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4196 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4198 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4199 * merge.c: Formatting. Remove unnecessary casts. Expand
4200 bfd_get_section_alignment macro.
4201 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4202 use throughout file.
4203 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4204 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4205 section name to determine sinfo group, instead test output section
4207 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4208 _bfd_strip_section_from_output rather than just twiddling flags.
4209 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4210 (_bfd_merge_sections): Update prototype.
4211 * libbfd.h: Regenerate.
4213 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4215 * netbsd-core.c: Correctly indent section that sets architecture
4218 From Miod Vallat <miod@online.fr>:
4219 * m88kopenbsd.c: New file.
4220 * targets.c (m88k_openbsd_vec): New.
4221 * config.bfd: Add m88k-*-openbsd*.
4222 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4223 (m88kopenbsd_vec): New.
4224 * configure: Regenerate.
4225 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4226 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4228 * Makefile.in: Regenerate.
4229 * po/SRC-POTFILES.in: Regenerate.
4231 2004-05-24 Nick Clifton <nickc@redhat.com>
4233 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4234 introduced by hash table size patch.
4236 2004-05-22 Ben Elliston <bje@au.ibm.com>
4238 * configure.in (is_release): Remove.
4239 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4240 (AC_OUTPUT): Don't output bfdver.h from version.h.
4241 * configure: Regenerate.
4242 * Makefile.am (RELEASE): New variable.
4243 (bfdver.h): New target.
4244 * Makefile.in: Regenerate.
4245 * doc/Makefile.in: Likewise.
4247 2004-05-22 Ben Elliston <bje@au.ibm.com>
4249 * Makefile.am (config.status): Don't depend on version.h.
4250 * Makefile.in: Regenerate.
4252 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4254 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4255 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4256 * libbfd.h: Regenerate.
4257 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4258 (_bfd_elf_rel_local_sym): Likewise.
4259 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4260 (elf_link_input_bfd): Likewise.
4261 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4262 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4263 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4264 (elfNN_ia64_relocate_section): Likewise.
4266 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4268 * hash.c (bfd_default_hash_table_size): New variable.
4269 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4270 (bfd_hash_set_default_size): New function. Set the default size
4271 to a selected prime number close to the argument. Document new
4273 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4274 * bfd-in2.h: Regenerate.
4275 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4276 * Makefile.in: Regenerate.
4278 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4280 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4281 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4282 arm, m68k, m88k and hppa core files.
4284 2004-05-21 Nick Clifton <nickc@redhat.com>
4286 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4287 (bfd_bwrite): Likewise.
4288 (bfd_tell): Likewise.
4289 (bfd_flush): Likewise.
4290 (bfd_stat): Likewise.
4291 (bfd_seek): Likewise.
4292 (bfd_get_mtime): Likewise.
4293 (bfd_get_size): Likewise.
4295 2004-05-19 Ben Elliston <bje@au.ibm.com>
4297 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4299 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4301 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4302 (bfd_generic_openr_next_archived_file): Likewise.
4304 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4306 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4307 section names by inserting a new substring after .gnu.linkonce, except
4308 for .gnu.linkonce.t.* where the "t." is replaced.
4310 2004-05-17 Adam Nemet <anemet@lnxw.com>
4312 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4313 (m68-*-lynxos* case): Likewise.
4314 (powerpc-*-lyxnos* case): New case.
4315 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4317 2004-05-17 David Heine <dlheine@tensilica.com>
4319 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4320 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4321 * bfd.c (bfd_copy_private_header_data): Define.
4322 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4324 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4325 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4326 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4327 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4328 segments by calling copy_private_bfd_data.
4329 (_bfd_elf_copy_private_header_data): Define.
4330 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4331 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4332 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4333 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4334 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4335 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4336 * som.c (som_bfd_copy_private_header_data): Define.
4337 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4338 * vms.c (vms_bfd_copy_private_header_data): Define.
4339 * bfd-in2.h: Regenerate.
4340 * libbfd.h: Regenerate.
4342 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4344 * elfxx-mips.c (MINUS_TWO): Define.
4345 (mips_elf_higher, mips_elf_highest,
4346 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4347 some bfd_vma values.
4348 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4350 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4352 * som.c (log2): Rename to exact_log2. Adjust all callers.
4354 2004-05-13 Paul Brook <paul@codesourcery.com>
4356 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4357 dwarf3 format CIE entries. Remove comment about the size of the
4358 ra_column field. It is now correctly deduced.
4360 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4362 * config.bfd (or32-*-rtems*): Switch to elf.
4364 2004-05-13 Nick Clifton <nickc@redhat.com>
4366 * po/fr.po: Updated French translation.
4368 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4370 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4371 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4372 Adjust counting of last_local.
4373 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4374 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4375 created by the linker nor !SHF_ALLOC.
4377 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4378 DT_PLTGOT to the start of the .got.plt section instead of the
4379 .got output section. Set sh_entsize for .got section in addition
4381 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4382 is at sgot->output_section->vma.
4383 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4384 DT_PLTGOT to the start of the .got.plt section instead of the
4385 .got output section.
4386 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4387 is at sgot->output_section->vma. Set sh_entsize for .got section
4388 in addition to .got.plt.
4389 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4390 (bfd_section_from_phdr): Likewise.
4391 (map_sections_to_segments): Likewise.
4392 (assign_file_positions_for_segments): Likewise.
4393 (get_program_header_size): Likewise.
4394 * elflink.c (bfd_elf_size_dynamic_sections): Set
4395 elf_tdata (output_bfd)->relro from info->relro.
4396 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4398 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4400 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4401 a zero symndx for which we hadn't accounted a dynamic relocation.
4402 (_frvfdpic_add_rofixup): Likewise.
4404 2004-05-07 Brian Ford <ford@vss.fsi.com>
4405 DJ Delorie <dj@redhat.com>
4407 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4408 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4409 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4410 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4412 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4414 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4415 immediately if there's no link info.
4416 (elf32_frvfdpic_copy_private_bfd_data): New.
4417 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4419 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4421 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4422 filename argument is null; do not call strlen on a null pointer.
4424 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4426 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4429 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4431 * configure.in (bfd_elf32_frvfdpic_vec): New.
4432 * configure: Rebuilt.
4433 * targets.c (bfd_elf32_frvfdpic_vec): New.
4434 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4436 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4437 frvfdpic instead of frv. Rearrange elf-target macros such that
4438 the FDPIC-specific ones are only defined for this new target
4440 (bfd_elf32_frvfdpic_vec): Declare.
4442 (elf32_frv_relocate_section): Use it to enable segment checking
4443 and to control rofixup emission. Add output section vma to
4444 applied relocation in non-LOAD non-ALLOC sections. Use
4445 _bfd_error_handler for errors.
4446 (_frv_create_got_section): Create .rel.got and .rofixup only in
4447 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4449 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4450 (elf32_frvfdpic_modify_segment_map): Likewise.
4451 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4452 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4453 error message if we miscompute the rofixup size.
4454 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4455 (frvfdpic_elf_encode_eh_address): Likewise.
4456 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4457 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4458 relocs. Reject unknown relocation types.
4459 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4460 (frv_elf_merge_private_bfd_data): Likewise.
4461 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4462 0x4000 for newly-added elf32-frvfdpic.
4464 2004-05-05 Nick Clifton <nickc@redhat.com>
4467 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4468 returning NULL as most users of this function do not check its
4470 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4471 of bfd_cache_lookup().
4472 * sco5-core.c (sco5_core_file_p): Likewise.
4473 * trad-core.c (trad_unix_core_file_p): Likewise.
4475 2004-05-05 Nick Clifton <nickc@redhat.com>
4477 * cache.c (bfd_cache_lookup): Improve formatting.
4478 * archive.c: Fix formatting.
4480 2004-05-05 Peter Barada <peter@the-baradas.com>
4482 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4483 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4484 * bfd-in2.h(bfd_architecture): Regenerate.
4486 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4488 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4490 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4491 those against discarded link-once and SEC_MERGE section symbols.
4493 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4495 * section.c (bfd_get_section_by_name_if): New.
4496 * bfd-in2.h: Regenerated.
4498 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4500 * som.c (som_bfd_is_group_section): Define.
4502 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4504 * section.c (bfd_make_section_anyway): Copy the whole
4505 bfd_hash_entry, not just "next" from existing entry.
4507 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4509 * elf.c (bfd_section_from_shdr): Maintain the section order in
4511 (special_sections): Add ".note.GNU-stack".
4512 (elf_fake_sections): Handle section group for relocatable
4515 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4517 * section.c (bfd_sections_find_if): New.
4518 * bfd-in2.h: Regenerated.
4520 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4522 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4524 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4525 * elf.c (bfd_elf_is_group_section): New function.
4526 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4527 * section.c (bfd_generic_is_group_section): New function.
4528 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4529 (BFD_JUMP_TABLE_LINK): Adjust.
4530 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4531 * aout-target.h (MY_bfd_is_group_section): Define.
4532 * aout-tic30.c (MY_bfd_is_group_section): Define.
4533 * bfd.c (bfd_is_group_section): Define.
4534 * binary.c (binary_bfd_is_group_section): Define.
4535 * bout.c (b_out_bfd_is_group_section): Define.
4536 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4537 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4538 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4539 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4540 * coffcode.h (coff_bfd_is_group_section): Define.
4541 * i386msdos.c (msdos_bfd_is_group_section): Define.
4542 * i386os9k.c (os9k_bfd_is_group_section): Define.
4543 * ieee.c (ieee_bfd_is_group_section): Define.
4544 * ihex.c (ihex_bfd_is_group_section): Define.
4545 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4546 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4547 * mmo.c (mmo_bfd_is_group_section): Define.
4548 * nlm-target.h (nlm_bfd_is_group_section): Define.
4549 * oasys.c (oasys_bfd_is_group_section): Define.
4550 * pef.c (bfd_pef_bfd_is_group_section): Define.
4551 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4552 * srec.c (srec_bfd_is_group_section): Define.
4553 * tekhex.c (tekhex_bfd_is_group_section): Define.
4554 * versados.c (versados_bfd_is_group_section): Define.
4555 * vms.c (vms_bfd_is_group_section): Define.
4556 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4557 * bfd-in2.h: Regenerate.
4558 * libbfd.h: Regenerate.
4560 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4562 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4564 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4566 * configure.in: Update version to 2.15.91.
4567 * configure: Regenerate.
4569 2004-04-29 Brian Ford <ford@vss.fsi.com>
4571 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4572 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4573 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4574 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4575 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4576 .gnu.linkonce.wi. sections.
4577 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4578 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4580 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4581 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4583 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4585 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4586 * bfd-in2.h: Regenerate.
4587 * libbfd.h: Likewise.
4589 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4591 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4593 (setup_sections): Use som_subspace_dictionary_record struct instead
4594 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4595 is_comdat, is_common or dup_common.
4596 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4597 is_comdat, is_common and dup_common in section subspace_dict from
4599 (som_begin_writing): Use som_subspace_dictionary_record struct.
4600 (som_finish_writing): Likewise.
4601 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4602 is_common and dup_common flags in info for symbol. Add comment
4603 regarding linker support for these fields. Slightly reorganize
4605 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4606 dup_common fields in symbol table from symbol info.
4607 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4608 arguments. Set corresponding fields in copy_data. Change all callers.
4609 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4611 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4612 * som.h (som_subspace_dictionary_record): Define.
4613 (som_copyable_section_data_struct): Add is_comdat, is_common and
4615 (som_section_data_struct): Use som_subspace_dictionary_record struct
4616 instead of subspace_dictionary_record.
4617 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4619 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4621 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4622 if set. Check reloc_done flag before applying relocations. Use
4623 output addresses, both when applying relocations and when comparing
4624 against the specified section.
4625 (elf_xtensa_relocate_section): Use output address to check if dynamic
4626 reloc is in a literal pool. Set section's reloc_done flag.
4628 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4630 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4631 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4633 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4636 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4638 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4639 structure field removed in 2004-04-24 patch.
4640 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4642 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4644 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4645 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4646 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4647 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4648 field before calling elf_backend_section_flags.
4650 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4652 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4653 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4654 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4655 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4656 and BFD_RELOC_32_PCREL.
4657 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4658 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4659 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4660 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4661 (mips_elf_next_relocation): Move comment about matching HI/LO
4663 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4664 R_MIPS_GNU_REL_HI16.
4666 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4668 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4669 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4670 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4671 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4672 and update comments to reflect current usage.
4673 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4674 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4676 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4677 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4678 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4679 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4680 type number to be MIPS_R_PCREL16.
4681 (mips_relocate_section): Remove support for link-time relaxation
4682 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4683 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4684 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4685 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4686 relaxation of branches used by embedded-PIC.
4687 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4688 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4689 related members, update comment.
4690 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4691 code related to embedded-PIC.
4692 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4693 initialization of now-removed 'adjust' member of
4694 'struct ecoff_debug_info'.
4696 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4698 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4700 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4702 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4703 relocs for locally defined symbols during -shared final link.
4704 (elf32_arm_final_link_relocate): Likewise.
4706 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4708 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4709 ELF_LINK_POINTER_EQUALITY_NEEDED.
4710 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4711 if r_type is not R_X86_64_PC32.
4712 (elf64_x86_64_finish_dynamic_symbol): If
4713 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4716 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4718 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4719 (elf_backend_plt_sym_val): Define.
4721 2004-04-22 Andrew Cagney <cagney@redhat.com>
4723 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4725 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4727 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4729 * som.c (som_set_section_contents): Constantify second argument.
4730 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4731 (som_object_setup): Rework to avoid warning.
4732 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4735 2004-04-22 Andrew Cagney <cagney@redhat.com>
4737 * cache.c (bfd_cache_close): Check for a previously closed file.
4739 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4741 * bfd.c (bfd_get_synthetic_symtab): Define.
4742 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4743 NAME##_get_synthetic_symtab.
4744 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4745 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4746 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4748 (_bfd_elf_get_synthetic_symtab): New prototype.
4749 * elfcode.h (elf_get_synthetic_symtab): Define.
4750 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4751 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4752 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4753 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4754 * bfd-in2.h: Rebuilt.
4755 * libbfd.h: Rebuilt.
4756 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4757 (elf_backend_plt_sym_val): Define.
4758 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4759 (elf_backend_plt_sym_val): Define.
4760 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4761 (elf_backend_plt_sym_val): Define.
4762 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4763 (elf_backend_plt_sym_val): Define.
4764 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4765 (elf_backend_plt_sym_val): Define.
4766 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4767 (elf_backend_plt_sym_val): Define.
4768 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4769 (elf_backend_plt_sym_val): Define.
4770 * aout-target.h (MY_get_synthetic_symtab): Define.
4771 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4772 * coff-rs6000.c (rs6000coff_vec): Add
4773 _bfd_nodynamic_get_synthetic_symtab.
4774 (pmac_xcoff_vec): Likewise.
4775 * coff64-rs6000.c (rs6000coff64_vec): Add
4776 _bfd_nodynamic_get_synthetic_symtab.
4777 (aix5coff64_vec): Likewise.
4778 * sunos.c (MY_get_synthetic_symtab): Define.
4779 * vms.c (vms_get_synthetic_symtab): Define.
4781 2004-04-22 Nick Clifton <nickc@redhat.com>
4783 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4785 2004-04-22 Peter Barada <peter@the-baradas.com>
4787 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4788 * bfd2-in.h: Regenerate.
4789 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4791 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4793 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4794 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4795 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4796 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4797 * bfd-in2.h: Regenerate.
4799 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4801 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4802 require relocations against a weak symbol to reference the same
4803 symbol hash entry if not a final, static link.
4804 (get_cached_value, add_value_map): Add final_static_link argument.
4805 (remove_literals): Pass final_static_link argument as needed.
4807 2004-04-21 Andrew Cagney <cagney@redhat.com>
4809 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4810 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4811 (opncls_bwrite, opncls_bclose, opncls_bflush)
4812 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4813 bfd iovec that uses function callbacks.
4814 (bfd_close): Use the iovec's bclose.
4815 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4816 (cache_bclose, cache_bflush, cache_bstat)
4817 (cache_iovec): New functions and global variable, implement a
4818 cache "iovec", where applicable set bfd_error.
4819 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4820 * bfdio.c (struct bfd_iovec): Define.
4821 (real_read): Delete function.
4822 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4823 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4824 assume that bread and bwrite set bfd_error.
4825 * bfd.c (struct bfd): Add "iovec", update comments.
4826 * bfd-in2.h, libbfd.h: Re-generate.
4828 2004-04-21 Andrew Cagney <cagney@redhat.com>
4830 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4832 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4834 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4835 (bfd_elf_gc_sections): Fail if a shared object is being created.
4836 Do not fail if dynamic sections have been created. Instead call
4837 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4838 dynamically referenced symbols. Do not mark the whole graph
4839 rooted at .eh_frame, only the section proper.
4841 2004-04-20 DJ Delorie <dj@redhat.com>
4843 * reloc.c: Add BFD_RELOC_32_SECREL.
4844 * bfd-in2.h: Regenerate.
4845 * libbfd.h: Likewise.
4846 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4847 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4848 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4850 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4852 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4853 relocs against hidden/protected undefweak symbols properly.
4854 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4856 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4858 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4859 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4862 2004-04-17 Brian Ford <ford@vss.fsi.com>
4864 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4865 filepos for the SizeOfHeaders field.
4866 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4868 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4870 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4872 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4873 change reloc_done. Set and restore _cooked_size.
4876 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4878 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4881 2004-04-15 Nick Clifton <nickc@redhat.com>
4883 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4885 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4887 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4889 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4891 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4892 when it is a definition.
4894 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4896 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4897 when statically linking PIC code.
4898 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4900 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4902 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4903 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4904 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4905 * configure: Regenerate.
4907 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4909 * elflink.c: Include libiberty.h.
4910 * Makefile.am (elflink.lo): Depend on libiberty.h.
4911 * Makefile.in: Regenerate.
4913 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4915 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4918 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4920 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4921 reserve the memory for dynamic linker
4923 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4925 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4926 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4928 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4930 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4931 RELOC_FOR_GLOBAL_SYMBOL.
4932 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4934 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4936 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4937 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4939 2004-04-01 Paul Brook <paul@codesourcery.com>
4941 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4942 * elf32-arm.h (struct elf32_elf_section_map): New.
4943 (struct _arm_elf_section_data): New.
4944 (elf32_arm_section_data): Define.
4945 (struct elf32_arm_link_hash_table): Add byteswap_code.
4946 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4947 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4948 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4949 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4950 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4951 (bfd_elf32_new_section_hook, elf_backend_write_section,
4952 elf_backend_link_output_symbol_hook): Define.
4954 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4956 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4957 that keeps the characters in a B_INCL..B_EINCL range.
4958 (_bfd_link_section_stabs): When computing the sum of the
4959 characters in a B_INCL..B_EINCL range also keep a copy of those
4960 characters. Use this information to distinguish between
4961 include sections that have the same sum and the same length
4962 but which are nevertheless unique.
4964 2004-03-31 Paul Brook <paul@codesourcery.com>
4966 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4967 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4969 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4971 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4972 to 'sum_chars' and add field 'num_chars'.
4973 (_bfd_link_section_stabs): When computing the sum of the
4974 characters in a B_INCL..B_EINCL range also keep a count of the
4975 number of characters. Use this information to help distinguish
4976 between include sections when have the same sum but which
4977 nevertheless are still unique.
4979 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4981 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4983 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4984 Tomer Levi <Tomer.Levi@nsc.com>
4986 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4987 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4988 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4989 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4990 (cpu-cr16c.lo): New target.
4991 (elf32-cr16c.lo): Likewise.
4992 * Makefile.in: Regenerate.
4993 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4994 (bfd_archures_list): Add bfd_cr16c_arch.
4995 * config.bfd: Handle cr16c-*-elf*.
4996 * configure.in: Handle bfd_elf32_cr16c_vec.
4997 * configure: Regenerate.
4998 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4999 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5000 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5001 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5002 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5003 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5004 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5005 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5006 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5007 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5008 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5009 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5010 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5011 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5012 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5013 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5014 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5015 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5016 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5017 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5018 * targets.c (bfd_elf32_cr16c_vec): Declare.
5019 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5020 * cpu-cr16c.c: New file.
5021 * elf32-cr16c.c: Likewise.
5022 * libbfd.h: Regenerate.
5023 * bfd-in2.h: Likewise.
5025 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5027 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5029 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5031 * Makefile.am: Remove all mention of elflink.h.
5032 * Makefile.in: Regenerate.
5033 * bfd-in.h (bfd_elf_discard_info): Declare.
5034 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5035 * bfd-in2.h: Regenerate.
5036 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5037 bfd_elf32_link_record_dynamic_symbol,
5038 bfd_elf64_link_record_dynamic_symbol,
5039 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5040 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5041 _bfd_elf32_link_record_local_dynamic_symbol,
5042 _bfd_elf64_link_record_local_dynamic_symbol,
5043 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5044 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5045 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5046 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5047 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5048 _bfd_elf32_reloc_symbol_deleted_p,
5049 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5050 (bfd_elf_link_record_dynamic_symbol,
5051 bfd_elf_link_record_local_dynamic_symbol,
5052 bfd_elf_final_link, bfd_elf_gc_sections,
5053 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5054 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5055 bfd_elf_reloc_symbol_deleted_p): Declare.
5056 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5057 * elf32-arm.h: Update for changed function names. Remove local
5058 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5059 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5060 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5061 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5062 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5063 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5064 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5065 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5066 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5067 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5068 (bfd_elfNN_print_symbol): Define.
5069 * elfcode.h: Don't include elflink.h.
5070 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5071 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5072 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5073 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5074 elf_link_record_local_dynamic_symbol): Don't define.
5075 * elflink.c: Update for changed function names. Move elflink.h
5077 * elflink.h: Delete file.
5078 * po/SRC-POTFILES.in: Regenerate.
5079 * po/bfd.pot: Regenerate.
5081 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5083 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5084 "name" for global syms accidentally removed in 2004-03-20 change.
5086 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5088 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5089 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5090 where Elf_External_* is different for 64 and 32 bit, with
5091 corresponding elf_size_info field.
5092 (struct elf_final_link_info): Use "bfd_byte *" instead
5093 of "Elf_External_Sym *" for external_syms and symbuf.
5094 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5095 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5096 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5097 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5098 (elf_link_sort_cmp2): Adjust.
5099 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5100 using ELF_R_SYM macro. Set u.sym_mask.
5101 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5102 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5103 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5104 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5105 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5106 swap_syn_out functions. Rearrange dyn swap in/out switch.
5107 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5108 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5109 (elf_link_flush_output_syms): Add elf_backend_data arg.
5110 (elf_link_check_versioned_symbol): Likewise.
5111 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5112 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5113 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5114 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5115 ELF_R_TYPE and ELF_R_INFO macros.
5116 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5117 based on size rather than using ELF_R_INFO.
5118 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5120 (struct alloc_got_off_arg): New.
5121 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5122 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5123 (elf_gc_allocate_got_offsets): Adjust.
5124 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5125 ELF_R_SYM. Use bfd_section_from_elf_index.
5126 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5127 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5128 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5130 2004-03-26 Stan Shebs <shebs@apple.com>
5132 Remove MPW support, no longer used.
5133 * config.bfd (powerpc-*-mpw*): Remove configuration.
5134 * mpw-config.in, mpw-make.sed: Remove files.
5135 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5137 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5139 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5140 (ppc64_elf_add_symbol_hook): New function.
5141 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5142 const from Elf_Internal_Sym param.
5143 * elflink.c (elf_link_add_object_symbols): Adjust.
5144 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5145 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5146 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5147 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5148 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5149 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5150 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5151 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5152 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5153 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5154 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5155 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5156 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5157 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5158 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5159 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5161 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5163 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5164 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5165 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5166 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5167 (bfd_elf64_bfd_link_add_symbols): Delete.
5168 (bfd_elf_link_add_symbols): Declare.
5169 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5170 * elflink.c: Include safe-ctype.h.
5171 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5173 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5174 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5176 (elf_link_add_archive_symbols): Rename from
5177 _bfd_elf_link_add_archive_symbols, make static.
5178 (elf_link_add_object_symbols): New function. Corresponding
5179 elflink.h function converted to use elf_size_info.
5180 (bfd_elf_link_add_symbols): Likewise.
5181 (bfd_elf_size_dynamic_sections): Adjust.
5182 * elflink.h (elf_bfd_link_add_symbols): Delete.
5183 (elf_link_add_object_symbols): Delete.
5184 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5185 bfd_elf_link_add_symbols.
5186 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5188 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5190 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5191 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5193 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5194 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5195 (_bfd_elf_add_dt_needed_tag): Declare.
5196 (_bfd_elf_sort_symbol): Declare.
5197 (_bfd_elf_finalize_dynstr): Declare.
5198 (RELOC_FOR_GLOBAL_SYM): Formatting.
5199 * elfcode.h (elf_add_dynamic_entry): Delete.
5200 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5201 elflink.h function converted to use elf_size_info.
5202 (_bfd_elf_add_dt_needed_tag): Likewise.
5203 (_bfd_elf_sort_symbol): Likewise.
5204 (_bfd_elf_finalize_dynstr): Likewise.
5205 (compute_bucket_count): Likewise.
5206 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5207 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5208 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5209 * elflink.h: ..here.
5210 (sort_symbol, add_dt_needed_tag): Delete.
5211 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5212 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5214 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5215 * elf32-cris.c (add_dynamic_entry): Likewise.
5216 * elf32-hppa.c (add_dynamic_entry): Likewise.
5217 * elf32-i370.c (add_dynamic_entry): Likewise.
5218 * elf32-i386.c (add_dynamic_entry): Likewise.
5219 * elf32-m32r.c (add_dynamic_entry): Likewise.
5220 * elf32-m68k.c (add_dynamic_entry): Likewise.
5221 * elf32-ppc.c (add_dynamic_entry): Likewise.
5222 * elf32-s390.c (add_dynamic_entry): Likewise.
5223 * elf32-sh.c (add_dynamic_entry): Likewise.
5224 * elf32-sparc.c (add_dynamic_entry): Likewise.
5225 * elf32-vax.c (add_dynamic_entry): Likewise.
5226 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5227 * elf64-alpha.c (add_dynamic_entry): Likewise.
5228 * elf64-hppa.c (add_dynamic_entry): Likewise.
5229 * elf64-ppc.c (add_dynamic_entry): Likewise.
5230 * elf64-s390.c (add_dynamic_entry): Likewise.
5231 * elf64-sparc.c (add_dynamic_entry): Likewise.
5232 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5233 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5234 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5235 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5236 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5237 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5239 2004-03-23 Paul Brook <paul@codesourcery.com>
5241 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5243 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5245 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5246 literal tables and check for relocs outside of literal pools.
5247 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5248 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5250 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5251 (elf_xtensa_relocate_section): Read literal tables and check for
5252 dynamic relocations in read-only sections and not in literal pools.
5254 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5257 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5259 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5261 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5262 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5263 not defined by the executable, or defined in a DSO.
5264 <eliding run-time relocation of .got>: Initialize GOT entry for a
5265 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5267 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5268 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5269 a PLT reloc to GOT for an executable.
5270 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5271 .got for a DSO and explain why.
5272 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5273 and unreferenced symbols for which a PLT is defined. Adjust
5274 dynamic-symbol pruning correspondingly, to make sure we don't lose
5275 a dynamic symbol also defined by a DSO.
5277 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5279 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5280 and rel args. Group input and output args. Wrap to 80 columns.
5281 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5282 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5283 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5284 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5285 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5286 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5287 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5288 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5289 RELOC_FOR_GLOBAL_SYMBOL invocation.
5291 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5293 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5294 unresolved symbols in objects aren't allowed.
5296 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5298 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5299 (elf_hppa_unmark_useless_dynamic_symbols):
5300 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5301 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5302 (elf32_hppa_relocate_section): Likewise.
5303 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5304 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5305 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5306 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5307 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5309 * elf-m10200.c (mn10200_elf_relocate_section): Use
5310 RELOC_FOR_GLOBAL_SYMBOL.
5311 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5312 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5313 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5314 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5315 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5316 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5317 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5318 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5319 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5320 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5321 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5322 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5324 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5326 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5327 (final_link_relocate): Likewise.
5328 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5329 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5331 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5333 * Makefile.am: Run "make dep-am".
5334 * Makefile.in: Regenerate.
5335 * aclocal.m4: Regenerate.
5336 * config.in: Regenerate.
5337 * po/bfd.pot: Regenerate.
5339 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5340 H.J. Lu <hongjiu.lu@intel.com>
5342 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5343 type and size change code to where it was previously. Remove
5344 dt_needed param. Treat old weak syms as strong if new sym is
5345 from a shared lib, even when old sym is from another shared
5346 lib. Remove unnecessary tests of oldweak and newweak. Correct
5348 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5349 _bfd_elf_merge_symbol calls.
5350 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5351 dt_needed local var. Update comments.
5352 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5353 (_bfd_elf_add_default_symbol): Likewise.
5355 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5356 strong syms in one shared object overriding weak syms in another.
5358 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5360 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5361 dyn_lib_class field. Rearrange for better packing.
5362 (elf_dt_soname): Delete.
5363 (elf_dyn_lib_class): Define.
5364 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5365 (bfd_elf_set_dt_needed_soname): Delete.
5366 (bfd_elf_set_dyn_lib_class): New function.
5367 * elflink.h (add_dt_needed_tag): New function. Split out from..
5368 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5369 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5370 initialization of soname.
5371 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5373 * bfd-in.h (enum dynamic_lib_link_class): New.
5374 (bfd_elf_set_dt_needed_soname): Delete.
5375 (bfd_elf_set_dyn_lib_class): Declare.
5376 * bfd-in2.h: Regenerate.
5378 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5379 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5380 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5381 symbol loop. Instead use add_needed to flag tag as written.
5383 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5385 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5386 logic for null_input_bfd detection.
5388 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5390 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5392 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5394 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5397 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5399 * elflink.c (elf_link_read_relocs_from_section): Don't use
5400 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5401 (_bfd_elf_link_read_relocs): ..to here.
5402 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5404 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5406 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5407 values selected in configure.host. Require both to be defined
5408 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5409 corresponding BFD_HOST vars with quotes.
5410 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5411 Always require BFD_HOST_64_BIT_DEFINED.
5412 <file_ptr type>: Find off_t size before emitting message. Combine
5413 off_t and ftello64 conditional.
5414 * configure: Regenerate.
5416 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5418 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5419 aliasing warning. Remove trailing whitespace throughout file.
5421 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5423 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5424 input_section in calls to get_dyn_name.
5425 * 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
5427 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5429 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5431 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5432 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5433 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5434 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5435 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5436 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5437 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5439 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5440 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5441 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5442 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5443 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5444 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5445 (read_8_bytes, read_indirect_string, read_address): Likewise.
5446 (read_abbrevs, parse_comp_unit): Likewise.
5447 * targets.c (struct bfd_target): Likewise.
5448 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5449 * hppabsd-core.c: Likewise. Formatting.
5450 * hpux-core.c: Likewise.
5451 * irix-core.c: Likewise.
5452 * netbsd-core.c: Likewise.
5453 * osf-core.c: Likewise.
5454 * ptrace-core.c: Likewise.
5455 * sco5-core.c: Likewise.
5456 * trad-core.c: Likewise.
5457 * configure: Regenerate.
5458 * bfd-in2.h: Regenerate.
5460 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5462 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5463 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5464 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5465 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5466 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5467 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5468 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5469 * libbfd.c: Likewise in function definitions.
5470 (bfd_put_8): Mask with 0xff rather than casting to char.
5471 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5472 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5473 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5474 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5475 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5476 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5477 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5478 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5479 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5480 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5481 * archive.c (do_slurp_coff_armap): Update swap prototype.
5482 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5483 (tic54x_getl_signed_32): Likewise.
5484 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5485 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5486 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5487 (bfd_getp_signed_32, bfd_putp32): Likewise.
5488 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5489 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5490 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5491 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5492 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5493 bfd_h_getx_signed_16, bfd_h_putx16.
5494 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5495 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5496 * hpux-core.c: Likewise.
5497 * irix-core.c: Likewise.
5498 * netbsd-core.c: Likewise.
5499 * osf-core.c: Likewise.
5500 * ptrace-core.c: Likewise.
5501 * sco5-core.c: Likewise.
5502 * trad-core.c: Likewise.
5503 * bfd-in2.h: Regenerate.
5505 2004-03-15 Matt Thomas <matt@3am-software.com>
5507 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5510 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5512 * config.bfd: Add x86_64-*-openbsd*.
5513 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5515 * configure: Regenerate.
5517 2004-03-12 Nick Clifton <nickc@redhat.com>
5518 Dave Murphy <wintermute2k4@ntlworld.com>
5520 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5521 if the input bfd does not contain any code.
5523 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5525 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5527 2004-03-05 Fred Fish <fnf@redhat.com>
5529 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5530 mips16 symbols to be even rather than testing first for even/odd.
5531 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5533 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5535 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5538 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5540 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5541 undefined symbols as hash_new.
5543 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5545 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5547 * elf32-sh.c: Ditto.
5548 * bfd-in2.h: Regenerate.
5550 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5552 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5554 (_frv_count_got_plt_entries): Initialize them.
5555 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5557 (frv_pic_relocs_info_for_global): Likewise.
5558 (frv_pic_relocs_info_for_local): Likewise.
5559 (frv_pic_merge_early_relocs_info): New.
5560 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5562 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5563 Check that we don't exceed the allocated count for entry.
5564 (_frv_add_rofixup): Likewise.
5565 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5566 (elf32_frv_finish_dynamic_sections): Improve error message in case
5567 we emit too few rofixup entries.
5569 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5571 * archures.c (bfd_mach_fr450): New.
5572 * bfd-in2.h: Regenerate.
5573 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5574 (arch_info_500): Link to it.
5575 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5576 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5577 (frv_elf_arch_extension_p): New function.
5578 (frv_elf_merge_private_bfd_data): Use it.
5580 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5582 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5584 * elflink.h (is_global_data_symbol_definition): Moved to
5586 (elf_link_is_defined_archive_symbol): Likewise.
5587 (elf_link_add_archive_symbols): Likewise. Renamed to
5588 _bfd_elf_link_add_archive_symbols.
5590 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5591 of ELF symbol table entry from backend.
5592 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5593 instead of elf_link_add_object_symbols.
5595 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5597 * elf-bfd.h (struct elf_backend_data): Added
5598 elf_backend_can_make_relative_eh_frame,
5599 elf_backend_can_make_lsda_relative_eh_frame and
5600 elf_backend_encode_eh_address.
5601 (_bfd_elf_encode_eh_address): Declare.
5602 (_bfd_elf_can_make_relative): Declare.
5603 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5604 hooks to decide whether to attempt to make_relative and
5606 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5607 (_bfd_elf_can_make_relative): New.
5608 (_bfd_elf_encode_eh_address): New.
5609 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5610 (frv_elf_encode_eh_address): New.
5611 (elf_backend_can_make_relative_eh_frame): Define.
5612 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5613 (elf_backend_encode_eh_address): Define.
5615 (elf_backend_can_make_relative_eh_frame): Define.
5616 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5617 (elf_backend_encode_eh_address): Define.
5618 (elfNN_bed): Add them.
5620 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5622 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5623 complain_on_overflow to signed.
5625 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5627 * elflink.h (sort_symbol): New.
5628 (elf_link_add_object_symbols): Use a sorted symbol array for
5631 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5633 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5634 for pc relative relocs.
5635 (elf_s390_relocate_section): Likewise.
5636 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5637 for pc relative relocs.
5638 (elf_s390_relocate_section): Likewise.
5640 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5642 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5645 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5647 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5648 field to track if a relocation is against readonly section.
5649 (count_dyn_reloc): Take a new argument for rent->reltext.
5650 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5651 (get_reloc_section): Don't set ia64_info->reltext here.
5652 (allocate_dynrel_entries): Set ia64_info->reltext here.
5654 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5656 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5657 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5658 function's descriptor to symbol+offset, and map local undefweak
5659 symbol to NULL function descriptor.
5660 (elf32_frv_relocate_section): Likewise.
5662 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5664 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5666 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5667 (netbsd_core_file_p): Set architecture from machine ID for
5670 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5672 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5673 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5675 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5677 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5678 symbols with non-default visibility.
5680 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5682 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5683 IMAGE_SCN_MEM_WRITE on known sections only.
5685 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5687 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5688 symbols used in PIE relocs.
5690 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5692 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5695 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5697 * configure.in: Update version to 2.15.90.
5698 * configure: Regenerate.
5700 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5701 Richard Sandiford <rsandifo@redhat.com>
5703 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5704 _bfd_elf_symbol_refs_local_p to decide whether to decay
5705 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5706 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5707 relocs if the symbol wasn't defined by a regular object file.
5708 Don't check the symbol's dynindx.
5710 2004-02-16 Andrew Cagney <cagney@redhat.com>
5712 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5714 * bfd-in2.h: Re-generate.
5716 2004-02-14 Andrew Cagney <cagney@redhat.com>
5718 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5719 _LARGEFILE64_SOURCE.
5721 2004-02-13 Andrew Cagney <cagney@redhat.com>
5723 * elf.c (vma_page_aligned_bias): New function.
5724 (assign_file_positions_except_relocs)
5725 (assign_file_positions_for_segments): Replace broken modulo
5726 arithmetic with call to vma_page_aligned_bias.
5728 2004-02-11 Andrew Cagney <cagney@redhat.com>
5730 * bfd-in.h: Update copyright.
5731 (bfd_tell): Change return type to file_ptr.
5732 * bfd-in2.h: Re-generate.
5733 * cache.c: Update copyright.
5734 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5736 (close_one): Use real_ftell.
5737 * bfdio.c: Update copyright.
5738 (real_ftell, real_fseek): New functions.
5739 (bfd_tell): Use real_fseek and real_ftell, change return type to
5741 (bfd_seek): Use real_ftell and real_fseek, change type of
5742 file_position to a file_ptr.
5743 * libbfd-in.h: Update copyright.
5744 (real_ftell, real_fseek): Declare.
5745 * libbfd.h: Re-generate.
5747 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5748 fseeko and fseeko64. Determine bfd_file_ptr.
5749 * configure: Re-generate.
5750 * config.in: Re-generate.
5752 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5754 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5755 * elf32-h8300.c: Likewise.
5757 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5758 Nick Clifton <nickc@redhat.com>
5760 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5761 GOT entries with no associated GOT subsection.
5763 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5765 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5766 * elf.c (swap_out_syms): Use it to decide whether local section
5767 symbols should be named.
5768 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5769 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5770 (elf_backend_name_local_section_symbols): Define.
5771 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5773 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5775 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5776 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5779 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5781 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5782 to bfd_link_hash_entry passed by reference to
5783 _bfd_generic_link_add_one_symbol.
5785 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5787 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5788 relocations against dynamic symbols.
5790 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5792 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5795 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5797 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5798 * bfd-in2.h, libbfd.h: Rebuilt.
5800 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5802 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5803 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5804 flag has been cleared.
5806 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5808 * coff-h8300.c: Add and adjust comments about relaxation.
5809 * elf32-h8300.c: Likewise.
5811 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5813 * coff-h8300.c: Fix comment typos.
5814 * elf32-h8300.c: Likewise.
5816 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5818 * coff-h8300.c: Add comments about relaxation.
5819 * elf32-h8300.c: Likewise.
5821 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5823 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5825 * aclocal.m4: Regenerate.
5826 * configure: Regenerate.
5828 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5830 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5831 mips_elf64_rtype_to_howto instead of using howto_table.
5833 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5835 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5837 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5838 relocs which would not use the PLT.
5840 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5842 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5843 (ppc64_elf_gc_sweep_hook): Likewise.
5844 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5846 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5848 Adds linker relaxation support for bit manipulation insns like
5849 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5851 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5852 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5853 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5854 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5856 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5858 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5860 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5862 * elf32-h8300.c: Fix formatting.
5864 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5866 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5867 dynamic object is present. Declare r_symndx and h in an inner
5869 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5871 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5873 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5874 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5875 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5876 identically. Do not emit PC24 relocations for shared libraries.
5877 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5878 identically. Don't adjust pc_count.
5879 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5880 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5881 adjust count for branch relocations.
5882 (allocate_dynrelocs): Correct typo in call to
5883 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5884 PC24 or PLT32 relocs when linking.
5886 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5888 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5889 relocation howto with ARM_26 one for consistency.
5890 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5891 that will be converted to ARM_26D ones, since we always want 'done'
5892 relocations to be reflected in section's data.
5893 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5895 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5898 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5900 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5901 are not partial_inplace during a relocatable link.
5903 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5905 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5906 if no dynamic object is present. Declare r_symndx and h in an
5909 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5911 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5912 trampoline if it is known out of range.
5914 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5916 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5917 * elf32-frv.c (_frv_osec_readonly_p): New.
5918 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5920 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5921 (elf32_frv_relocate_section): Likewise. Error out if attempting
5922 to emit rofixups or dynamic relocs in read-only segments. Use
5923 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5924 dynamic relocations.
5925 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5926 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5927 relocations or fixups involving merged sections correctly. Avoid
5928 crash when undefined symbol is referenced by R_FRV_32 or
5929 R_FRV_FUNCDESC_VALUE.
5930 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5931 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5932 input section holding local symbol to addend of R_FRV_32 or
5933 R_FRV_FUNCDESC_VALUE dynamic relocation.
5934 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5935 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5936 (elf32_frv_always_size_sections): Don't store pointer to
5937 __stacksize symbol in sec_info.
5938 (elf32_frv_modify_segment_map): Look it up here.
5939 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5940 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5941 of the lazy PLT entry, not only its offset, as the low word of a
5942 function descriptor.
5943 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5944 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5945 if a hash table entry already exists but is not a definition.
5946 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5947 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5948 (_frv_add_rofixup): Don't inline.
5949 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5950 for undefweak symbols.
5951 (elf32_frv_relocate_section): Avoid crash while computing
5952 relocation when linking with shared library. Only emit rofixups
5953 and dynamic relocations for alloc&load sections. Mark binaries
5954 with inter-segment relocations for relocation as a unit.
5955 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5956 (DEFAULT_STACK_SIZE): New.
5957 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5958 emit rofixups or dynamic relocs when linking dynamic non-PIE
5960 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5961 shared libs too. Reserve the last entry for the GOT pointer.
5962 (elf32_frv_finish_dynamic_sections): Emit it.
5963 (elf32_frv_always_size_sections): New.
5964 (elf32_frv_modify_segment_map): New.
5965 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5967 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5968 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5969 (elf_backend_always_size_sections): New.
5970 (elf_backend_modify_segment_map): New.
5971 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5972 * config.bfd: Added frv-*-*linux*.
5973 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5974 ABS section, instead of crashing.
5975 (elf32_frv_relocate_section): Don't crash before warning about
5976 different segments in non-PIC relocation.
5977 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5978 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5979 relocs to undefweak symbols.
5980 (elf32_frv_relocate_section): Ditto for undefined symbols.
5981 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5982 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5983 gotfixup section was created.
5984 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5985 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5986 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5987 complain_overflow_signed.
5988 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5989 have not been allocated.
5990 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5991 privfd only if dynamic sections were created.
5992 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5993 for GPREL relocs. When linking relocatable FDPIC executables,
5994 emit warnings for relocations that would be illegal on PIE or
5995 shared libraries. Emit rofixup for R_FRV_32 only if input object
5997 (_frv_create_got_section): Define _gp symbol in the rofixup
5999 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6000 dynamic sections missing, error out requesting -melf32frvfd.
6001 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6002 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6003 computation of addends from section and global or local symbol
6004 value. Change return type to bfd_boolean, and return a failure if
6005 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6006 nonzero addend is required.
6007 (elf32_frv_relocate_section): Likewise. Print error for
6008 unsupported nonzero addends.
6009 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6010 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6011 force everything local.
6012 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6013 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6014 (frv_gotfixup_section): New.
6015 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6016 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6018 (_frv_add_rofixup): New.
6019 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6020 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6021 improve some ugly conditions.
6022 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6023 relocations in fdpic.
6024 (_frv_create_got_section): Create .rofixup.got section.
6025 (struct _frv_dynamic_got_info): Added fixups.
6026 (_frv_count_got_plt_entries): Account in-GOT relocations into
6027 relocs32, relocsfd and relocsfdv. Account them into relocs or
6028 fixups, as appropriate.
6029 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6031 (elf32_frv_finish_dynamic_sections): Verify that the right number
6032 of relocations and fixups was generated.
6033 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6035 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6036 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6037 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6038 descriptor of a (formerly-)global symbol is local.
6039 (struct frv_pic_relocs_info): Adjust comments.
6040 (_frv_emit_got_relocs_plt_entries): Adjust.
6041 (elf32_frv_relocate_section): Likewise.
6042 (_frv_count_got_plt_entries): Likewise.
6043 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6044 symbol's value to addend in the common preamble. Decay dynamic
6045 symbols to section+offset if they bind or call locally, for GOT
6046 and FUNCDESC_VALUE, respectively.
6047 (elf32_frv_relocate_section): Likewise.
6048 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6049 internal or hidden visibility.
6050 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6051 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6052 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6053 (elf32_frv_relocate_section): Pass relocation addend in. Use
6054 original relocation addend to look up the got relocs/plt entries
6055 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6056 processing relocations that reference .scommon symbols.
6057 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6058 Introduce support for dynamic linking.
6059 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6060 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6061 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6062 (frv_reloc_type_lookup): Return REL howtos for executables and
6064 (frv_info_to_howto_rel): New.
6065 (struct frv_elf_link_hash_table): New.
6066 (frv_hash_table, frv_got_section, frv_gotrel_section,
6067 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6068 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6069 (frv_elf_link_hash_table_create): New.
6070 (struct frv_pic_relocs_info): New.
6071 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6072 (frv_pic_relocs_info_find): New.
6073 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6075 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6076 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6077 (_frv_emit_got_relocs_plt_entries): New.
6078 (elf32_frv_relocate_section): Add support for dynamic linking.
6079 Handle new relocations.
6080 (_frv_create_got_section): New.
6081 (elf32_frv_create_dynamic_sections): New.
6082 (ELF_DYNAMIC_INTERPRETER): New.
6083 (struct _frv_dynamic_got_info): New.
6084 (_frv_count_got_plt_entries): New.
6085 (struct _frv_dynamic_got_plt_info): New.
6086 (_frv_compute_got_alloc_data): New.
6087 (_frv_get_got_entry, _frv_get_fd_entry): New.
6088 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6089 (_frv_resolve_final_relocs_info): New.
6090 (elf32_frv_size_dynamic_sections): New.
6091 (elf32_frv_finish_dynamic_sections): New.
6092 (elf32_frv_adjust_dynamic_symbol): New.
6093 (elf32_frv_finish_dynamic_symbol): New.
6094 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6096 (elf_info_to_howto_rel): Define.
6097 (bfd_elf32_bfd_link_hash_table_create): Define.
6098 (elf_backend_create_dynamic_sections): Define.
6099 (elf_backend_adjust_dynamic_symbol): Define.
6100 (elf_backend_size_dynamic_sections): Define.
6101 (elf_backend_finish_dynamic_symbol): Define.
6102 (elf_backend_finish_dynamic_sections): Define.
6103 (elf_backend_want_got_sym): Define.
6104 (elf_backend_got_header_size): Define.
6105 (elf_backend_want_got_plt): Define.
6106 (elf_backend_plt_readonly): Define.
6107 (elf_backend_want_plt_sym): Define.
6108 (elf_backend_plt_header_size): Define.
6109 (elf_backend_may_use_rel_p): Define.
6110 (elf_backend_may_use_rela_p): Define.
6111 (elf_backend_default_use_rela_p): Define.
6112 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6113 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6114 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6115 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6116 (frv_reloc_map): Map the corresponding BFD relocs to them.
6117 (frv_reloc_type_lookup): ... and back to BFD relocs.
6118 * reloc.c: New relocs.
6119 * bfd-in2.h, libbfd.h: Rebuilt.
6120 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6121 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6122 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6123 R_FRV_FUNCDESC_GOTLO): New.
6124 (frv_reloc_map): Map the corresponding BFD relocs to them.
6125 (frv_reloc_type_lookup): ... and back to BFD relocs.
6126 * reloc.c: New relocs.
6127 * bfd-in2.h, libbfd.h: Rebuilt.
6129 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6131 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6132 targets to support pages of up to 64kB.
6133 (elf32_bed): Redefine to get a separate backend data structure for
6134 traditional targets.
6135 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6136 targets to support pages of up to 64kB.
6137 (elf64_bed): Redefine to get a separate backend data structure for
6138 traditional targets.
6139 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6140 targets to support pages of up to 64kB.
6141 (elf32_bed): Redefine to get a separate backend data structure for
6142 traditional targets.
6144 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6146 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6148 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6150 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6151 (elf_i386_grok_psinfo): Likewise.
6153 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6155 * config.bfd: Add m68k-uClinux target.
6157 2004-01-01 Grant Edwards <grante@visi.com>
6159 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6160 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6161 (elf32_h8_gc_sweep_hook): New function.
6162 (elf_backend_gc_mark_hook): Define.
6163 (elf_backend_gc_sweep_hook): Define.
6164 (elf_backend_can_gc_sections): Define.
6166 For older changes see ChangeLog-0203
6172 version-control: never