1 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3 * elf32-arm.c (elf32_arm_final_link_relocate): Add
4 UNRESOLVED_RELOC_P argument. Set it appropriately.
5 (elf32_arm_relocate_section): Update call to
6 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
7 unresolved_reloc instead.
9 2005-03-23 Alan Modra <amodra@bigpond.net.au>
11 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
12 .gnu.warning.* sections.
14 2005-03-22 Alan Modra <amodra@bigpond.net.au>
16 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
18 (ppc_elf_create_linker_section): Don't try to reuse existing section.
19 (elf_create_pointer_linker_section): Delete info parm. Don't make
20 h dynamic. Don't set written_address_p.
21 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
22 (bfd_put_ptr): Delete.
23 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
24 Always write section contents. Assert global sym is def_regular.
25 Use offset bottom bit as a written flag.
26 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
29 2005-03-22 Alan Modra <amodra@bigpond.net.au>
31 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
32 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
35 2005-03-21 Nick Clifton <nickc@redhat.com>
37 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
39 (t2a1_bx_pc_insn): Likewise.
40 (t2a2_noop_insn): Likewise.
41 (t2a3_b_insn): Likewise.
42 (t2a1_push_insn): Likewise.
43 (t2a2_ldr_insn): Likewise.
44 (t2a3_mov_insn): Likewise.
45 (t2a4_bx_insn): Likewise.
46 (t2a5_pop_insn): Likewise.
47 (t2a6_bx_insn): Likewise.
48 (coff_arm_relocate_section): Only declare the high_address
49 variable for non WINCE targets.
51 2005-03-22 Alan Modra <amodra@bigpond.net.au>
53 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
54 SEC_LINKER_CREATED. Attach to dynobj.
55 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
57 2005-03-21 Alan Modra <amodra@bigpond.net.au>
59 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
60 sym_offset. Add name, bss_name, sym_name, sym_val.
61 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
62 Add sdata array of elf_linker_section_t.
63 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
64 (enum elf_linker_section_enum): Delete.
65 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
66 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
67 the special sections are needed. Adjust htab->sdata refs.
68 Ensure dynobj is set in sreloc code.
69 (ppc_elf_size_dynamic_sections): Strip sdata sections.
70 (ppc_elf_set_sdata_syms): New function.
71 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
72 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
73 sym_val instead of sym_hash.
74 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
76 2005-03-21 Alan Modra <amodra@bigpond.net.au>
78 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
79 (ppc_elf_merge_private_bfd_data): Likewise.
81 2005-03-21 Alan Modra <amodra@bigpond.net.au>
83 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
84 (ppc_elf_create_linker_section): Don't create rel_section.
85 (elf_create_pointer_linker_section): Don't size relocs.
86 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
87 Don't generate relocs.
88 (ppc_elf_relocate_section): Adjust calls to
89 elf_finish_pointer_linker_section.
91 2005-03-21 Alan Modra <amodra@bigpond.net.au>
93 * elf32-ppc.c (is_ppc_elf_target): New function.
94 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
95 for bfd_target_elf_flavour. Do this test before endian check.
96 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
97 (ppc_elf_size_dynamic_sections): Likewise.
99 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
101 * elf-bfd.h (elf_backend_data): Add int to
102 elf_backend_section_from_shdr.
103 (bfd_elf_section_data): Update comment for this_idx.
104 (_bfd_elf_make_section_from_shdr): Add int.
105 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
107 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
108 and use it to set this_idx in bfd_elf_section_data.
109 (bfd_section_from_shdr): Pass shindex to
110 _bfd_elf_make_section_from_shdr.
111 (_bfd_elf_section_from_bfd_section): Use this_idx in
112 bfd_elf_section_data to find section index.
114 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
115 index and pass it to _bfd_elf_make_section_from_shdr.
116 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
117 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
118 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
119 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
120 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
121 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
122 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
123 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
124 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
126 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
127 Ross Ridge <rridge@csclub.uwaterloo.ca>
129 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
130 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
133 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
135 * elflink.c (elf_mark_used_section): Remove check for special
138 2005-03-18 Andreas Schwab <schwab@suse.de>
140 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
141 from bfd_vma to ia64_insn, remove broken cast.
143 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
145 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
146 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
147 elf_m68k_finish_dynamic_sections): Use it.
149 2005-03-17 Paul Brook <paul@codesourcery.com>
150 Dan Jacobowitz <dan@codesourcery.com>
151 Mark Mitchell <mark@codesourcery.com>
153 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
154 (elf32_arm_additional_program_headers): Likewise.
155 (elf_backend_modify_segment_map): Define.
156 (elf_backend_additional_program_headers): Likewise.
157 (elf32_arm_symbian_modify_segment_map): Use
158 elf32_arm_modify_segment_map.
160 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
162 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
163 for special sections.
165 2005-03-18 Alan Modra <amodra@bigpond.net.au>
167 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
168 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
169 section_sym_count param, and return number of section symbols.
170 (bfd_elf_size_dynamic_sections): Clear section symbol area of
171 .dynsym contents. Don't bother calling swap_symbol_out on the
172 first all-zero dynsym.
173 (elf_mark_used_section): Formatting. Avoid twiddling flags in
174 special sections like bfd_abs_section.
175 (bfd_elf_gc_sections): Spelling fix.
177 2005-03-16 Fred Fish <fnf@specifixinc.com>
180 * dwarf2.c (read_indirect_string): Fix apparent typo, check
181 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
183 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
185 * elflink.c (elf_mark_used_section): New.
186 (bfd_elf_gc_sections): Call elf_gc_mark_section for
187 non-relocatable link if we don't do GC.
189 2005-03-16 Nick Clifton <nickc@redhat.com>
190 Ben Elliston <bje@au.ibm.com>
192 * configure.in (werror): New switch: Add -Werror to the
193 compiler command line. Enabled by default. Disable via
195 * configure: Regenerate.
197 2005-03-16 Nick Clifton <nickc@redhat.com>
199 * ecoff.c: Convert to ISO C90 formatting.
201 2005-03-16 Alan Modra <amodra@bigpond.net.au>
203 * elf32-ppc.c: Divide file into general and linker specific
204 functions. Sort linker functions into roughly the order in which
205 they are called by the ELF linker code.
207 2005-03-16 Alan Modra <amodra@bigpond.net.au>
209 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
210 on section. Correct comment, and add FIXME.
211 (ppc_elf_additional_program_headers): Don't bump header count for
212 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
213 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
214 do allocate memory if they need it.
216 2005-03-15 Mikkel Krautz <krautz@gmail.com>
218 * config.bfd (x86_64-elf): Add target.
220 2005-03-15 Alan Modra <amodra@bigpond.net.au>
222 * po/es.po: Commit new Spanish translation.
224 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
226 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
227 for global symbol when reporting overflow.
229 2005-03-11 Jakub Jelinek <jakub@redhat.com>
231 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
233 * archive.c (_bfd_ar_spacepad): New function.
234 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
235 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
236 coff_write_armap): Use it.
237 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
239 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
241 2005-03-10 Mark Kettenis <kettenis@gnu.org>
243 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
244 has_table to the start of the function.
246 2005-03-10 Ben Elliston <bje@au.ibm.com>
248 * archive.c: Include hashtab.h.
249 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
250 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
251 (hash_file_ptr): New function.
252 (eq_file_ptr): Likewise.
253 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
254 * libbfd-in.h: Include hashtab.h.
255 (struct artdata): Change `cache' member type to htab_t.
258 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
260 * configure.in: Bump version to 2.16.90.
261 * configure: Regenerated.
263 2005-03-07 Jakub Jelinek <jakub@redhat.com>
265 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
266 close is a function like macro in system headers.
268 2005-03-07 Alan Modra <amodra@bigpond.net.au>
271 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
272 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
274 2005-03-06 Alan Modra <amodra@bigpond.net.au>
276 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
278 2005-03-05 Alan Modra <amodra@bigpond.net.au>
280 * po/bfd.pot: Regenerate.
282 2005-03-05 Alan Modra <amodra@bigpond.net.au>
284 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
286 (func_desc_adjust): Force dot-syms local in executables as well
289 2005-03-04 David Daney <ddaney@avtrex.com>
291 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
292 '__gnu_local_gp' symbol used by gas -mno-shared.
294 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
296 * elf-bfd.h (elf_backend_data): Add "const char *" to
297 elf_backend_section_from_phdr.
299 * elf.c (bfd_section_from_phdr): Pass "proc" to the
300 elf_backend_section_from_phdr hook.
302 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
303 Joseph Myers <joseph@codesourcery.com>
305 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
306 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
308 (struct mips_elf_got_per_bfd_arg): Add global_count.
309 (struct mips_elf_count_tls_arg): New.
310 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
311 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
312 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
313 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
314 (TLS_RELOC_P): Define.
315 (TP_OFFSET, DTP_OFFSET): Define.
316 (dtprel_base, tprel_base): New functions.
317 (mips_elf_link_hash_newfunc): Initialize tls_type.
318 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
319 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
321 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
322 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
323 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
324 (mips_tls_got_index): New functions.
325 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
326 arguments. Pass them to mips_elf_create_local_got_entry. Use
328 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
330 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
331 mips_elf_create_local_got_entry.
332 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
333 arguments. Handle TLS entries.
334 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
335 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
337 (mips_elf_record_global_got_symbol): Likewise.
338 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
340 (mips_elf_merge_gots): Handle TLS entries when merging.
341 (mips_elf_initialize_tls_index): New function.
342 (mips_elf_set_global_got_offset): Handle TLS entries.
343 (mips_elf_adjust_gp): Handle TLS.
344 (mips_elf_multi_got): Remove redundant call to
345 mips_elf_resolve_final_got_entries. Initialize global_count.
346 Correct a comment. Initialize new TLS members of mips_got_info.
347 Assign TLS GOT indexes for new GOTs.
348 (mips_elf_create_got_section): Initialize new TLS members of
350 (mips_elf_calculate_relocation): Handle TLS relocs.
351 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
353 (_bfd_mips_elf_always_size_sections): Handle TLS.
354 (_bfd_mips_elf_size_dynamic_sections): Likewise.
355 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
357 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
358 (_bfd_mips_elf_hide_symbol): Handle TLS.
359 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
360 (mips_reloc_map): Add TLS relocs.
361 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
362 * elf64-mips.c (mips_elf64_howto_table_rel)
363 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
364 * reloc.c: Define new MIPS TLS relocations.
365 * libbfd.h, bfd-in2.h: Regenerated.
367 2005-03-02 Jan Beulich <jbeulich@novell.com>
369 * Makefile.am: Add dependency of cache.o on libiberty.h.
370 * cache.c: Include libiberty.h.
371 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
373 2005-03-01 Zack Weinberg <zack@codesourcery.com>
375 * elf.c (bfd_section_from_shdr <default case>): Call
376 elf_backend_section_from_shdr hook unconditionally, and return
378 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
379 * elfxx-target.h (elf_backend_section_from_shdr)
380 (elf_backend_section_from_phdr): Default to
381 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
384 2005-03-01 Alan Modra <amodra@bigpond.net.au>
386 * targets.h: Typo fix.
387 * bfd-in2.h: Regenerate.
389 * bout.c (b_out_write_object_contents): Don't use sizeof on host
390 structs to size on-disk structures.
391 (b_out_set_section_contents): Size the external struct, not the
392 internal one for on-disk size.
393 (b_out_sizeof_headers): Likewise.
395 2005-03-01 Alan Modra <amodra@bigpond.net.au>
397 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
398 entry points with the func descriptor as well as undefweak.
400 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
402 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
403 present when IMPORT_NAME_UNDOECRATE is used.
405 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
408 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
411 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
412 to _bfd_elf_merge_symbol.
414 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
415 unsigned int to return the alignment of the old common symbol
416 in the dynamic object.
417 (_bfd_elf_add_default_symbol): Pass NULL to
418 _bfd_elf_merge_symbol.
419 (elf_link_add_object_symbols): Pass &old_alignment to
420 _bfd_elf_merge_symbol. Get the alignment of the new common
421 symbol in the dynamic object.
423 2005-02-24 Ben Elliston <bje@au.ibm.com>
425 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
426 * format.c (bfd_check_format_matches): Likewise.
427 * archive.c (BFD_GNU960_ARMAG): Likewise.
428 (bfd_generic_archive_p): Likewise.
429 (_bfd_write_archive_contents): Likewise.
431 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
433 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
434 * configure: Regenerate.
436 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
438 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
439 COMDAT group sections to have default visibility.
441 2005-02-24 Alan Modra <amodra@bigpond.net.au>
443 * coffcode.h (coff_print_aux): Warning fix.
444 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
445 instead of section pointer to identify.
446 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
447 the correct size buffer for local sym mangling too.
448 (h8300_bfd_link_add_symbols): Likewise.
449 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
451 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
452 * elf32-xtensa.c (literal_value_hash): Warning fix.
453 * versados.c (process_otr): Warning fix.
454 (versados_canonicalize_reloc): Likewise.
455 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
456 * vms.c (fill_section_ptr): Warning fix.
458 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
460 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
461 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
463 2005-02-23 Nick Clifton <nickc@redhat.com>
465 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
466 the relvaddr field of the Elf32_crinfo structure.
468 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
469 variables that are passed by reference to
470 m68hc11_get_relocation_value in case that function does not
473 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
474 return statements and replace with a single return at the end of
475 the function. This helps pacify the flow analysis code in gcc 4.0.
477 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
478 strtab to avoid compile time warning.
480 2005-02-23 Ben Elliston <bje@au.ibm.com>
482 * opncls.c (bfd_zalloc): Document this function.
484 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
486 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
487 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
488 Replace SEC_SHARED with SEC_COFF_SHARED.
489 (styp_to_sec_flags): Likewise.
491 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
492 (TARGET_LITTLE_SYM): Likewise.
494 * section.c (SEC_ARCH_BIT_0): Removed.
495 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
496 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
497 (SEC_SHARED): Renamed to ...
498 (SEC_COFF_SHARED): This.
499 (SEC_BLOCK): Renamed to ...
500 (SEC_TIC54X_BLOCK): This.
501 (SEC_CLINK): Renamed to ...
502 (SEC_TIC54X_CLINK): This.
503 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
504 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
506 * bfd-in2.h: Regenerated.
508 2005-02-21 Fred Fish <fnf@specifixinc.com>
510 * dwarf2.c (find_abstract_instance_name): Call recursively
511 to handle a DW_AT_specification.
513 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
515 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
516 mips_elf_create_dynamic_relocation,
517 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
520 2005-02-21 Alan Modra <amodra@bigpond.net.au>
522 * Makefile.am: Run "make dep-am"
523 * Makefile.in: Regenerate.
525 2005-02-21 Alan Modra <amodra@bigpond.net.au>
527 * coffgen.c (bfd_coff_get_comdat_section): Check that
528 coff_section_data isn't NULL.
530 2005-02-21 Alan Modra <amodra@bigpond.net.au>
532 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
533 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
534 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
536 (xcoff_write_archive_contents_big): Likewise.
537 (_bfd_xcoff_put_ldsymbol_name): Likewise.
538 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
539 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
540 * cofflink.c (process_embedded_commands): Warning fixes.
541 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
543 * dwarf2.c: Warning fixes.
544 * elf-bfd.h: Likewise.
545 * elf-eh-frame.c: Likewise.
546 * elf-strtab.c: Likewise.
548 * elf32-m68k.c: Likewise.
549 * elf32-ppc.c: Likewise.
550 * elf32-sh-symbian.c: Likewise.
551 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
552 * elf64-sh64.c: Likewise.
553 * peicode.h: Likewise.
554 * elf64-mmix.c: Warning fixes.
555 * elfcode.h: Likewise.
556 * elfxx-mips.c: Likewise.
557 * libbfd-in.h: Likewise.
558 * libbfd.c: Likewise.
559 * mach-o.c: Likewise.
562 * opncls.c: Likewise.
565 * vms-hdr.c: Likewise.
566 * vms-tir.c: Likewise.
567 * xtensa-isa.c: Likewise.
568 * xtensa-modules.c: Likewise.
570 (pstrcmp): Use correct choice of string lengths. Fix return value.
571 (bfd_sym_module_name): Correct string length.
572 * bfd-in2.h: Regenerate.
573 * libbfd.h: Regenerate.
575 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
577 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
578 uninitialized check_segment[1] in TLSMOFF case.
579 Reported by Alan Modra.
580 (elf32_frv_relocate_section): Improve errors and warnings.
582 2005-02-17 Alan Modra <amodra@bigpond.net.au>
584 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
586 2005-02-16 Alan Modra <amodra@bigpond.net.au>
588 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
589 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
590 * pef.c (bfd_pef_scan): Don't ignore return value of
591 bfd_pef_scan_start_address.
592 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
593 bfd_mach_o_scan_start_address.
594 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
595 * elfxx-mips.c: Remove unnecessary prototypes.
596 (sort_dynamic_relocs_64): Abort if not BFD64.
598 2005-02-16 Alan Modra <amodra@bigpond.net.au>
600 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
601 Skip toc reloc adjust if reloc_count is zero.
603 2005-02-15 Nigel Stephens <nigel@mips.com>
604 Maciej W. Rozycki <macro@mips.com>
606 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
607 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
608 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
609 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
610 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
612 (mips16_gprel_reloc): Remove bit shuffling; call
613 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
614 and _bfd_mips16_elf_reloc_shuffle() instead.
615 (mips16_reloc_map): New reloc map for MIPS16 relocs.
616 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
618 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
619 elf_mips16_howto_table_rel.
620 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
621 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
622 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
623 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
624 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
626 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
627 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
628 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
630 (mips16_gprel_reloc): Remove bit shuffling; call
631 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
632 and _bfd_mips16_elf_reloc_shuffle() instead.
633 (mips16_reloc_map): New reloc map for MIPS16 relocs.
634 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
636 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
637 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
638 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
639 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
640 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
641 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
642 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
644 (mips16_gprel_reloc): Remove bit shuffling; call
645 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
646 and _bfd_mips16_elf_reloc_shuffle() instead.
647 (mips16_reloc_map): New reloc map for MIPS16 relocs.
648 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
650 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
651 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
652 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
653 handle bit shuffling for MIPS16 relocs.
654 (_bfd_mips16_elf_reloc_shuffle): Likewise.
655 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
656 and _bfd_mips16_elf_reloc_shuffle().
657 (_bfd_mips_elf_generic_reloc): Likewise.
658 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
660 (mips_elf_obtain_contents): Remove bit shuffling.
661 (mips_elf_perform_relocation): Likewise; call
662 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
664 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
666 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
667 (_bfd_mips16_elf_reloc_shuffle): Likewise.
668 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
669 (BFD_RELOC_MIPS16_HI16_S): Likewise.
670 (BFD_RELOC_MIPS16_LO16): Likewise.
671 * bfd-in2.h: Regenerate.
672 * libbfd.h: Regenerate.
674 2005-02-15 Jan Beulich <jbeulich@novell.com>
676 * elfxx-ia64.c (ia64_howto_table): Correct strings for
677 R_IA64_DTPMOD64[LM]SB.
679 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
681 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
682 backward branch in the same section.
683 (elfNN_ia64_relocate_section): Inform users that the input
684 section is too big to relax br instruction when overflow
685 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
688 2005-02-14 Orjan Friberg <orjanf@axis.com>
690 * elfcore.h (elf_core_file_p): Move the call to
691 elf_backend_object_p to allow the correct machine to be set before
692 processing the program headers.
694 2005-02-14 Nick Clifton <nickc@redhat.com>
697 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
698 aware flag from the input bfd to the output bfd.
700 2005-02-11 Maciej W. Rozycki <macro@mips.com>
702 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
703 R_MIPS_LITERAL relocations for external symbols.
704 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
705 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
707 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
709 * bfd-in2.h: Rebuilt.
711 2005-02-11 Paul Brook <paul@codesourcery.com>
713 * elf-bfd.h (struct elf_link_hash_table): Add
714 is_relocatable_executable.
715 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
716 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
717 symbols in relocatable executables.
718 (bfd_elf_record_link_assignment): Create dynamic section symbols in
719 relocatable executables.
720 (_bfd_elf_link_renumber_dynsyms): Ditto.
721 (bfd_elf_final_link): Ditto.
722 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
723 relocations into relocatable executables.
724 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
725 executables. Also copy absolute relocations.
726 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
727 in relocatable executables.
728 (allocate_dynrelocs): Copy relocations for relocatable executables.
729 Output dynamic symbols for symbols defined in linker scripts.
731 2005-02-11 Nick Clifton <nickc@redhat.com>
733 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
734 to avoid a compile time warning.
736 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
739 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
740 inclusion of coffcode.h so that it is actually picked up.
742 * coffcode.h (coff_std_swap_table): Add an unused attribute in
745 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
748 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
751 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
752 to protect the declaration of this array.
754 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
755 Avoid call to memcpy with a size of 0.
757 2005-02-12 Alan Modra <amodra@bigpond.net.au>
759 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
760 old-style branches to undefined dot-symbols which will be
761 satisfied by a plt call.
763 2005-02-11 Alan Modra <amodra@bigpond.net.au>
765 * elf64-ppc.c (move_plt_plist): New function, extracted from..
766 (ppc64_elf_copy_indirect_symbol): ..here.
767 (func_desc_adjust): Use move_plt_plist.
769 2005-02-10 Paul Brook <paul@codesourcery.com>
771 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
773 2005-02-10 Paul Brook <paul@codesourcery.com>
775 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
777 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
778 (elf_link_renumber_local_hash_table_dynsyms): New function.
779 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
781 2005-02-10 Jakub Jelinek <jakub@redhat.com>
783 * bfd-in.h (BFD_LINKER_CREATED): Define.
784 * bfd-in2.h: Rebuilt.
785 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
786 BFD_LINKER_CREATED bfds when determining input bfds without
787 .note.GNU-stack section.
789 2005-02-10 Maciej W. Rozycki <macro@mips.com>
791 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
792 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
793 relocations against external symbols unchanged.
795 2005-02-08 Paul Brook <paul@codesourcery.com>
797 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
800 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
802 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
805 2005-02-07 Maciej W. Rozycki <macro@mips.com>
807 * elf64-mips.c: Fix formatting throughout.
809 2005-02-07 Maciej W. Rozycki <macro@mips.com>
811 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
813 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
815 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
816 *ABS*/*UND* sections.
817 (elf32_frv_relocate_section): Move zero-addend-required error...
818 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
819 missing needed TLS section.
821 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
823 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
824 being the last symbol.
825 (aout_link_add_symbols): Just return TRUE if a warning
828 2005-02-07 Maciej W. Rozycki <macro@mips.com>
830 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
831 R_MIPS_GPREL32 relocations against external symbols.
832 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
835 2005-02-07 Alan Modra <amodra@bigpond.net.au>
837 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
838 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
839 elf_string_from_elf_strtab.
840 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
841 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
842 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
843 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
844 looking at cached symtab info first, before iterating over headers.
845 For SHT_REL and SHT_RELA, load dynsymtab if needed.
846 * elfcode.h (elf_object_p): Don't load section header stringtab
849 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
851 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
852 against protected function when building shared library.
855 * elf64-x86-64.c (is_32bit_relative_branch): New.
856 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
857 protected function symbol when building shared library for
858 32bit relative branch instruction.
860 2005-02-06 Alan Modra <amodra@bigpond.net.au>
862 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
863 syms when doing a relocatable link.
864 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
866 (ppc64_elf_tls_setup): Likewise.
867 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
869 2005-02-04 Alan Modra <amodra@bigpond.net.au>
871 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
872 (link_hash_newfunc): Clear all locals using memset.
873 (make_fdh): Remove flags param. Always create fake func desc
874 weak. Link the descriptor with the code entry sym.
875 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
876 (add_symbol_adjust): Adjust make_fdh call.
877 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
878 descriptor to strong undefined if code entry is strong.
880 2005-02-04 Alan Modra <amodra@bigpond.net.au>
882 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
883 lookup here. Set to new before calling bfd_link_repair_undef_list.
884 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
886 2005-02-03 Alan Modra <amodra@bigpond.net.au>
888 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
890 2005-02-03 Alan Modra <amodra@bigpond.net.au>
892 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
893 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
894 before the as-needed lib was loaded. Abort on unexpected refs.
896 2005-02-02 Alan Modra <amodra@bigpond.net.au>
898 * elflink.c (elf_smash_syms): Expand comments.
899 (elf_link_add_object_symbols): Only call elf_smash_syms for
900 as-needed dynamic objects.
902 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
903 everything, just the field specific to ia64.
904 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
906 2005-02-01 Alan Modra <amodra@bigpond.net.au>
908 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
909 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
911 (struct add_symbol_adjust_data): New.
912 (add_symbol_adjust): Make an undefweak func desc for old ABI
913 objects to link with --as-needed shared libs. Return fail status.
914 Don't adjust old ABI func entry sym to weak if func desc syms
916 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
919 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
921 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
924 2005-02-01 Alan Modra <amodra@bigpond.net.au>
926 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
927 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
928 remove anything but new and undefweak.
929 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
931 (_bfd_elf_create_dynamic_sections): Formatting.
932 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
933 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
934 (struct elf_smash_data): New.
935 (elf_smash_syms): New function.
936 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
937 unneeded dynamic objects to loaded list.
938 (elf_link_output_extsym): Don't handle as-needed here. Strip
939 bfd_link_hash_new symbols.
940 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
941 delref when dynindx is already -1.
942 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
944 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
946 2005-02-01 Ben Elliston <bje@au.ibm.com>
948 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
950 2005-02-01 Ben Elliston <bje@au.ibm.com>
952 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
953 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
954 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
955 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
956 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
957 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
958 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
959 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
960 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
961 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
962 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
963 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
964 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
965 throughout. Similarly, collapse #if 1'd code.
967 2005-02-01 Ben Elliston <bje@au.ibm.com>
969 * elf-bfd.h (bfd_elf_discard_group): Remove.
970 * elf.c (bfd_elf_discard_group): Likewise.
971 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
973 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
975 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
976 (_bfd_elf_eh_frame_address_size): Declare.
977 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
978 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
979 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
980 (elf_backend_eh_frame_address_size): Define.
981 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
982 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
983 size from the new backend hook.
984 (_bfd_elf_write_section_eh_frame): Likewise.
985 (_bfd_elf_eh_frame_address_size): New function.
987 2005-01-31 Andrew Cagney <cagney@gnu.org>
989 * configure: Regenerate to track ../gettext.m4.
991 2005-01-31 Mark Mitchell <mark@codesourcery.com>
993 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
994 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
996 2005-01-31 Nick Clifton <nickc@redhat.com>
998 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
999 sparc-lynxos, vax-vms) be obsolete.
1001 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1003 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1004 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1005 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1006 * elfcode.h (elf_object_p): Use minpagesize instead of
1008 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1009 (elfNN_bed): Include ELF_MINPAGESIZE.
1011 2005-01-28 Julian Brown <julian@codesourcery.com>
1013 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1014 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1015 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1016 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1017 passing flag value from ld. Set flag value in global hash table entry.
1018 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1021 2005-01-27 Andrew Cagney <cagney@gnu.org>
1023 * configure: Regenerate to track ../gettext.m4 change.
1025 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1027 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1030 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1032 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1033 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1035 * reloc.c: Add R_FRV_TLSMOFF.
1036 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1037 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1038 (elf32_frv_relocate_section): Handle it.
1039 (elf32_frv_check_relocs): Likewise.
1040 * libbfd.h, bfd-in2.h: Rebuilt.
1041 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1042 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1043 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1044 such that they return the constant in gr9.
1045 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1047 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1048 too, such that they shrink on relaxation.
1049 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1050 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1051 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1052 if we can guarantee the use of 16-bit constants.
1053 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1054 Introduce TLS support for FR-V FDPIC.
1055 * reloc.c: Add TLS relocations.
1056 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1057 (elf32_frv_rel_tlsdesc_value_howto): New.
1058 (elf32_frv_rel_tlsoff_howto): New.
1059 (frv_reloc_map): Add new mappings.
1060 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1062 (frvfdpic_dynamic_got_plt_info): New.
1063 (frvfdpic_plt_tls_ret_offset): New.
1064 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1065 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1066 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1067 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1069 (struct frvfdpic_relocs_info): Add TLS fields.
1070 (frvfdpic_relocs_info_hash): Warning clean up.
1071 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1072 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1073 (FRVFDPIC_TLS_BIAS): Define.
1074 (tls_biased_base): New.
1075 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1077 (frv_reloc_type_lookup): Likewise.
1078 (frvfdpic_info_to_howto_rel): Likewise.
1079 (elf32_frv_relocate_section): Likewise.
1080 (_frv_create_got_section): Create the PLT section here.
1081 (elf32_frvfdpic_create_dynamic_sections): Not here.
1082 (_frvfdpic_count_nontls_entries): Move out of...
1083 (_frvfdpic_count_got_plt_entries): ... here.
1084 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1085 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1087 (_frvfdpic_relax_tls_entries): New.
1088 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1089 (_frvfdpic_get_tlsdesc_entry): New.
1090 (_frvfdpic_assign_got_entries): Add TLS support.
1091 (_frvfdpic_assign_plt_entries): Likewise.
1092 (_frvfdpic_reset_got_plt_entries): New.
1093 (_frvfdpic_size_got_plt): Move out of...
1094 (elf32_frvfdpic_size_dynamic_sections): ... here.
1095 (_frvfdpic_relax_got_plt_entries): New.
1096 (elf32_frvfdpic_relax_section): New.
1097 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1098 (elf32_frv_check_relocs): Add TLS support.
1099 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1100 * libbfd.h, bfd-in2.h: Rebuilt.
1102 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1104 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1105 loadable reloc sections.
1106 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1107 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1109 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1111 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1112 sections immediately when linking shared libs. Instead, wait until
1113 we know a lib is needed.
1114 (_bfd_elf_link_create_dynstrtab): Extract from..
1115 (_bfd_elf_link_create_dynamic_sections_): ..here.
1116 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1117 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1118 for non-existent .dynamic.
1119 (elf_link_output_extsym): Don't complain about undefined symbols
1120 in as-needed dynamic libs that aren't actually linked.
1122 2005-01-24 Andrew Cagney <cagney@gnu.org>
1124 * configure: Regenerate, ../gettext.m4 was updated.
1126 2005-01-21 Ben Elliston <bje@au.ibm.com>
1128 * aout-encap.c: Remove unused file.
1130 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1133 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1134 non-function symbols are local.
1135 (_bfd_elf_symbol_refs_local_p): Likewise.
1137 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1139 * bfd.c (bfd_link_just_syms): Add abfd param.
1140 * bfd-in2.h: Regenerate.
1142 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1144 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1145 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1146 instructions. If the amount of padding is known, reduce the size
1147 of the CIE or FDE by that amount.
1149 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1151 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1152 augmentation_size. Use bfd_signed_vmas for data_align.
1153 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1154 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1155 functions. Don't read past the end of the enclosing CIE or FDE.
1156 (skip_bytes): New utility function.
1157 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1159 (_bfd_elf_write_section_eh_frame): Use new functions.
1161 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1163 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1164 assert-style REQUIRE() macro to handle sanity checks.
1166 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1168 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1170 (read_unsigned_leb128): Removed.
1171 (read_signed_leb128): Removed.
1172 (find_abstract_instance_name): Updated.
1173 (parse_comp_unit): Accept info_ptr_unit.
1174 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1175 comp unit and pass it to parse_comp_unit.
1177 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1178 (read_signed_leb128): Moved to ...
1181 * libbfd-in.h (read_unsigned_leb128): New prototype.
1182 (read_signed_leb128): Likewise.
1183 * libbfd.h: Regenerated.
1185 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1186 Nick Clifton <nickc@redhat.com>
1188 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1189 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1190 arch_sh4a_nofpu_up in order to match the external names and make the
1191 testsuite's job easier.
1192 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1194 * bfd-in2.h: Regenerate.
1196 2005-01-15 Andrew Cagney <cagney@gnu.org>
1199 * acinclude.m4: Move BFD_NEED_DECLARATION,
1200 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1201 the new file bfd.m4. Include ../bfd/bfd.m4.
1202 * configure: Re-generate.
1204 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1206 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1207 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1209 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1210 R_PPC_RELAX32PC_PLT.
1212 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1214 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1216 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1217 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1218 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1219 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1220 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1221 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1222 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1223 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1224 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1225 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1226 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1227 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1228 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1229 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1231 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1233 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1236 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1238 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1239 * bfd-in2.h: Regenerate.
1240 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1241 to support these new machine values.
1242 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1244 (bfd_maxq_arch): Update values for the maxq20.
1246 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1248 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1249 non-shared object, do not reserve space in .plt and .rela.plt for
1250 regular symbols neither defined nor referenced in shared objects.
1252 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1254 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1255 to zero the structure.
1256 (create_got_section): Use BFD_ASSERT instead of abort.
1257 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1259 (create_got_section): New function.
1260 (sparc64_elf_create_dynamic_sections): Likewise.
1261 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1262 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1263 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1264 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1265 (sparc64_elf_finish_dynamic_symbol): Likewise.
1266 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1267 (elf_backend_create_dynamic_sections): Define to
1268 sparc64_elf_create_dynamic_sections.
1270 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1272 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1273 (elf_backend_omit_section_dynsym): Define to it.
1274 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1275 (elf_backend_omit_section_dynsym): Define to it.
1277 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1279 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1280 PT_DYNAMIC segment, unless .dynamic.
1282 2005-01-06 Paul Brook <paul@codesourcery.com>
1284 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1285 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1286 * configure: Regenerate.
1287 * elf32-arm.c: Add VxWorks target bfd.
1289 (elf32_arm_link_hash_table): Add use_rel.
1290 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1291 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1292 Correct offset calculation for RELA case.
1293 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1294 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1295 (elf32_arm_vxworks_link_hash_table_create): New function.
1296 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1297 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1298 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1300 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1302 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1304 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1305 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1306 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1307 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1308 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1309 (toc_adjusting_stub_needed): Rewrite.
1310 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1311 toc tests. Adjust for toc_adjusting_stub_needed changes.
1312 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1313 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1314 * section.c: Expand comment on backend bits.
1315 * bfd-in2.h: Regenerate.
1316 * libbfd.h: Regenerate.
1318 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1320 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1321 toc adjusting stub, do not test source section flags.
1323 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1325 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1326 from STABS debugging sections again.
1328 2005-01-05 Fred Fish <fnf@specifixinc.com>
1330 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1331 (find_abstract_instance_name): New function.
1332 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1333 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1334 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1336 2004-12-31 Paul Brook <paul@copdesourcery.com>
1338 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1340 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1342 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1343 Commit missing changes from 2004-12-22.
1344 * bfd-in2.h: Regenerate.
1346 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1348 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1350 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1352 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1353 Add 'base' argument for constructing register sections. Reformat.
1354 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1355 gp and fp regs. Reformat.
1357 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1359 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1360 * bfd-in2.h: Regenerate.
1361 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1362 (avr_reloc_map): Likewise.
1363 (avr_final_link_relocate): Likewise.
1365 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1367 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1368 as-needed dynamic libs as undefined.
1369 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1370 libs when finding they are needed.
1372 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1374 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1375 (opd_entry_value): Use opd_relocs if available.
1376 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1377 copy .opd relocations to opd_relocs.
1378 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1380 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1382 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1383 * elf32-v850.c (v850_elf_howto_table): Add entry for
1384 R_V850_LO16_SPLIT_OFFSET.
1385 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1386 (v850_elf_perform_lo16_relocation): New function, extracted from...
1387 (v850_elf_perform_relocation): ...here. Use it to handle
1388 R_V850_LO16_SPLIT_OFFSET.
1389 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1390 R_V850_LO16_SPLIT_OFFSET.
1391 * libbfd.h, bfd-in2.h: Regenerate.
1393 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1395 * config.bfd: Add s390x-ibm-tpf support.
1397 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1399 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1400 to prototype, to make hash info available.
1401 Prevent wrapped symbols from being adjusted twice.
1403 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1405 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1406 overflow for calls to undefined weak symbols.
1408 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1410 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1411 canonical sections syms have a name.
1413 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1415 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1416 have been adjusted for output.
1417 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1419 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1421 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1422 add symtab_hdr param.
1423 (group_signature): Update calls.
1424 * elf-bfd.h (bfd_elf_sym_name): Update.
1425 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1426 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1427 (ppc64_elf_relocate_section): Update.
1428 * elflink.c (elf_link_input_bfd): Update.
1430 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1432 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1433 st_shndx on STT_SECTION sections.
1435 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1437 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1438 ELF section symbols.
1440 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1442 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1443 return a real value, unless it is a PLT symbol.
1444 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1447 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1448 R_MIPS_JALR entry to 0.
1450 * archures.c: Define bfd_mach_mips9000.
1451 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1452 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1453 * cpu-mips.c (I_mips9000): Define.
1454 (arch_info_struct): Add case for bfd_mach_mips9000.
1455 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1456 * bfd-in2.h: Regenerate.
1458 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1460 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1463 2004-12-07 Ben Elliston <bje@gnu.org>
1465 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1467 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1469 Suggested by Fergal Daly <fergal@esatclear.ie>:
1470 * simple.c (simple_dummy_multiple_definition): New function.
1471 (bfd_simple_get_relocated_section_contents): Use it.
1473 2004-12-03 Jan Beulich <jbeulich@novell.com>
1475 * elf.c (elf_find_function): Don't use the last file symbol ever,
1476 seen, but the last one seen prior to the symbol being reported.
1477 Don't report a filename at all for global symbols when that might
1480 2004-12-01 Paul Brook <paul@codesourcery.com>
1482 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1483 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1486 2004-12-01 Paul Brook <paul@codesourcery.com>
1488 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1491 2004-11-30 Paul Brook <paul@codesourcery.com>
1493 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1494 no_pipeline_knowledge
1495 (elf32_arm_link_hash_table_create): Ditto.
1496 (bfd_elf32_arm_process_before_allocation): Ditto.
1497 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1499 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1501 * bfd-in2.h: Regenerate.
1503 2004-11-30 Randolph Chung <tausq@debian.org>
1505 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1506 (elf32_hppa_grok_psinfo): New function.
1507 (elf_backend_grok_prstatus): Define.
1508 (elf_backend_grok_psinfo): Define.
1510 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1513 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1515 2004-11-24 Paul Brook <paul@codesourcery.com>
1517 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1519 2004-11-24 Paul Brook <paul@codesourcery.com>
1521 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1522 (elf32_arm_swap_symbol_out): New function.
1523 (elf32_arm_size_info): Add.
1524 (elf_backend_size_info): Define.
1526 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1528 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1531 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1533 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1534 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1535 * nlmcode.h (nlm_write_object_contents): Warning fix.
1537 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1539 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1541 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1543 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1544 (elf32_arm_plt_thumb_stub): New.
1545 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1547 (elf32_arm_link_hash_traverse): Fix typo.
1548 (elf32_arm_link_hash_table): Add obfd.
1549 (elf32_arm_link_hash_newfunc): Initialize new fields.
1550 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1551 (elf32_arm_link_hash_table_create): Initialize obfd.
1552 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1553 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1554 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1555 interworking BFD is not dynamic.
1556 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1557 not emit glue for PLT references.
1558 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1559 emit glue for PLT references. Support the Thumb PLT prefix.
1560 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1562 (elf32_arm_check_relocs): Likewise.
1563 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1565 (allocate_dynrelocs): Handle Thumb PLT references.
1566 (elf32_arm_finish_dynamic_symbol): Likewise.
1567 (elf32_arm_symbol_processing): New function.
1568 (elf_backend_symbol_processing): Define.
1570 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1572 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1573 add_fde_encoding. Remove need_relative.
1574 * elf-eh-frame.c (extra_augmentation_string_bytes)
1575 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1576 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1577 in cases where the CIE has no existing 'R' augmentation. Use
1578 size_of_output_cie_fde when assigning offsets. Use the final offset
1579 as the new section size.
1580 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1581 Account for any extra augmentation bytes in the returned offset.
1582 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1583 moved before being modified. Pad growing entries with DW_CFA_nops.
1584 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1585 and add_fde_encoding.
1587 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1589 * elf32-arm.c (elf32_arm_relocate_section): Use
1590 arm_real_reloc_type.
1592 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1594 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1595 for discard relocations; don't add an R_MIPS_NONE to the main body
1598 2004-11-04 Paul Brook <paul@codesourcery.com>
1600 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1601 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1602 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1603 default version definition for unversioned symbols.
1604 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1605 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1606 _bfd_elf_slurp_version_tables. Set default version for unversioned
1609 2004-11-15 Paul Brook <paul@codesourcery.com>
1611 * elflink.c (elf_link_add_object_symbols): Don't assume version
1612 indices are consecutive.
1614 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1616 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1617 composite relocations against the personality data.
1619 2004-11-13 Paul Brook <paul@codesourcery.com>
1621 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1622 R_ARM_PREL31 relocations to PLT entries.
1623 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1624 (elf32_arm_check_relocs): Ditto.
1626 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1628 * xtensa-isa.c (xtensa_interface_class_id): New.
1630 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1632 * elf32-xtensa.c (property_table_compare): Remove assertion about
1633 entries with the same address and non-zero size.
1634 (xtensa_read_table_entries): Report such entries as errors.
1636 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1638 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1639 R_ARM_RELATIVE on Symbian OS.
1641 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1643 * som.c (som_bfd_print_private_bfd_data): New function.
1644 (som_object_setup): Save the auxiliary header. Don't assume that
1645 zero is an invalid entry point for a shared library.
1646 (som_object_p): Allocate the auxiliary header on the heap.
1648 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1650 (elf32_arm_symbian_modify_segment_map): Likewise.
1652 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1654 From David Poole <daveml@mbuf.com>:
1655 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1656 (elf32_arm_size_dynamic_sections): Call it.
1658 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1660 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1661 (ALL_MACHINES_CFILES): Fix typo.
1662 * Makefile.in: Regenerate.
1663 * po/SRC-POTFILES.in: Regenerate.
1665 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1667 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1668 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1669 symbol in the relocation.
1671 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1672 Vineet Sharma <vineets@noida.hcltech.com>
1674 * coff-maxq.c: New File.
1675 * cpu-maxq.c: New File.
1676 * coffcode.h: Likewise.
1677 * config.bfd: Likewise.
1678 * configure.in (maxqcoff_vec): New target vector.
1679 * Makefile.am: Add support for maxq target.
1680 * configure.in: Likewise.
1681 * archures.c:. Likewise.
1682 * targets.c: Likewise.
1683 * bfd_in2.h : Regenerated.
1684 * Makefile.in: Regenerated.
1685 * configure: Regenerated.
1686 * doc/Makefile.in: Regenerated.
1688 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1690 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1691 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1692 C_NT_WEAK aux entries.
1693 (_bfd_coff_generic_relocate_section): Handle undefined
1696 2004-11-07 Andreas Schwab <schwab@suse.de>
1698 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1699 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1700 non-default visibility.
1702 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1704 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1706 (elf32_arm_symbian_modify_segment_map): Don't
1707 reset includes_filehdr and includes_phdrs here.
1709 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1711 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1712 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1713 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1715 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1716 to a new removed list. Remove normal configuration stanzas.
1717 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1718 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1719 elfarm-nabi.lo with elf32-arm.lo.
1720 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1721 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1722 * elf32-arm.h: Remove.
1723 * elfarm-oabi.c: Remove.
1724 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1725 and bfd_elf32_littlearm_oabi_vec.
1726 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1728 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1730 * config.bfd: Support crisv32-*-* like cris-*-*.
1731 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1732 (bfd_mach_cris_v10_v32): New macros.
1733 * cpu-cris.c: Tweak formatting.
1734 (get_compatible): New function.
1736 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1737 bfd_arch_info_type:s.
1738 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1739 get_compatible for member compatible and link bfd_cris_arch_v32 as
1741 * elf32-cris.c (cris_elf_pcrel_reloc)
1742 (cris_elf_set_mach_from_flags): New functions.
1743 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1744 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1745 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1746 numbers for bfd_mach_cris_v32.
1747 (PLT_ENTRY_SIZE_V32): New macro.
1748 (elf_cris_plt0_entry): Drop last comma in initializer.
1749 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1750 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1752 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1754 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1755 (elf_cris_finish_dynamic_sections): Similar.
1756 (elf_cris_adjust_dynamic_symbol): Similar.
1757 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1759 <switch with PIC relocs>: Emit error and return FALSE for
1760 bfd_mach_cris_v10_v32.
1761 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1762 Emit warning when generating textrel reloc.
1763 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1764 (cris_elf_final_write_processing): Set flags according to mach.
1765 (cris_elf_print_private_bfd_data): Display
1766 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1767 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1768 new_flags. Don't call cris_elf_final_write_processing. Don't
1769 look at the actual elf header flags at all; use
1770 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1771 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1773 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1774 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1775 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1776 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1777 * bfd-in2.h, libbfd.h: Regenerate.
1779 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1781 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1782 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1784 (struct adjust_toc_info): New.
1785 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1787 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1789 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1790 if there are no segments.
1792 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1794 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1796 2004-11-02 Nick Clifton <nickc@redhat.com>
1798 * elf32-iq2000.c: Convert to ISO C90 formatting.
1800 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1802 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1804 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1806 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1807 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1808 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1810 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1812 * elf32-sh.c (tpoff): Take alignment into account.
1814 2004-10-28 Nick Clifton <nickc@redhat.com>
1816 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1817 performing a relocatable link.
1818 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1819 for MIPS ports under Irix.
1821 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1823 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1824 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1825 (elf32_arm_final_link_relocate): Ditto.
1826 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1827 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1828 (elf32_arm_adjust_dynamic_symbol): Ditto.
1829 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1830 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1831 (elf32_arm_r_howto): ... To here.
1832 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1834 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1837 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1838 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1839 and R_IA64_SECREL64LSB.
1841 2004-10-26 Paul Brook <paul@codesourcery.com>
1843 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1844 (bfd_elf_size_dynamic_sections): Create default version definition.
1845 (elf_link_output_extsym): Adjust for default symbol version.
1847 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1849 * mmo.c: Adjust to ISO C.
1851 * mmo.c (mmo_write_section_description): New function broken out
1852 of mmo_internal_write_section.
1853 (mmo_internal_write_section): For each of .text and .data, call
1854 mmo_write_section_description before outputting contents if it has
1855 nontrivially deducible vma or contents.
1856 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1857 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1858 symbols if found within the .data address range.
1860 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1862 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1864 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1866 * mmo.c (File Layout): Correct place of misplaced blurb about
1869 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1871 * config.bfd: Add mips64*-*-openbsd.
1873 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1875 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1878 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1880 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1881 * configure: Regenerate.
1883 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1886 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1887 to linker reloc_overflow callback.
1888 (aout_link_input_section_ext): Likewise.
1889 (aout_link_reloc_link_order): Likewise.
1890 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1891 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1893 (alpha_relocate_section): Likewise.
1894 * coff-arm.c (coff_arm_relocate_section): Likewise.
1895 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1896 * coff-h8500.c (extra_case): Likewise.
1897 * coff-i960.c (coff_i960_relocate_section): Likewise.
1898 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1899 * coff-mips.c (mips_relocate_section): Likewise.
1900 * coff-or32.c (coff_or32_relocate_section): Likewise.
1901 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1902 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1903 * coff-sh.c (sh_relocate_section): Likewise.
1904 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1905 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1906 * coff-z8k.c (extra_case): Likewise.
1907 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1908 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1909 (_bfd_coff_generic_relocate_section): Likewise.
1910 * ecoff.c (ecoff_reloc_link_order): Likewise.
1911 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1912 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1913 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1914 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1915 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1916 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1917 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1918 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1919 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1920 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1921 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1922 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1923 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1924 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1925 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1926 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1927 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1928 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1929 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1930 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1931 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1932 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1933 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1934 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1935 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1936 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1937 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1938 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1939 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1940 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1941 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1942 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1943 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1944 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1945 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1946 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1947 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1948 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1949 * elflink.c (elf_reloc_link_order): Likewise.
1950 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1951 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1952 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1953 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1954 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1955 (aout_link_reloc_link_order): Likewise.
1956 * reloc.c (bfd_generic_get_relocated_section_contents):
1958 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1959 * simple.c (simple_dummy_reloc_overflow): Updated.
1961 2004-10-20 Andreas Schwab <schwab@suse.de>
1963 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1964 (elf_backend_plt_sym_val): Define.
1966 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1968 * config.bfd: Set targ_underscore=yes for PE COFF targets
1970 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1972 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1973 (ppc64_elf_edit_opd): Likewise.
1975 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1977 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1978 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1979 set SEC_ALLOC and SEC_LOAD.
1981 2004-10-18 Nick Clifton <nickc@redhat.com>
1983 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1984 'name' for relocs against both local and global symbols.
1986 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1988 * bfd-in2.h: Regenerate.
1989 * bfd.c (struct bfd): Add no_export.
1990 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1992 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1994 * config.bfd: Whitespace cleanup.
1995 * Makefile.am: Run "make dep-am"
1996 * Makefile.in: Regenerate.
1998 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2000 * elflink.c (struct already_linked_section): Removed.
2001 (try_match_symbols_in_sections, already_linked): Removed.
2002 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2003 prefix of section names when finding already_linked_table
2004 chain. Compare section names. Instead of calling already_linked,
2005 do it inline and only for sections in the same already_linked_list.
2007 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2009 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2010 parameter. If called after _bfd_elf_write_section_eh_frame,
2011 don't allow a -2 return unless need_* bit is already set, and
2012 handle offsets adjusted for output_offset.
2013 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2014 * elf.c (_bfd_elf_section_offset): Update call.
2016 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2019 * coffcode.h (coff_compute_section_file_positions): Cast to
2020 bfd_vma when computing page alignment.
2022 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2024 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2025 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2027 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2029 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2030 relocations use a virtual address, not a section offset.
2032 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2034 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2035 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2036 xtensa_format_encode.
2037 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2038 (ebb_add_proposed_action): Delete.
2040 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2042 * elf32-xtensa.c: Use ISO C90 formatting.
2044 2004-10-12 Paul Brook <paul@codesourcery.com>
2046 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2049 2004-10-12 Paul Brook <paul@codesourcery.com>
2051 * elf32-arm.h: Support EABI version 4 objects.
2053 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2056 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2057 Don't mark as default.
2058 (bfd_x86_64_arch): Don't mark as default.
2060 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2062 * elflink.c (enum action_discarded): New.
2063 (elf_section_complain_discarded): Delete.
2064 (elf_action_discarded): New function subsuming the above and also
2065 controlling reloc behaviour.
2066 (elf_link_input_bfd): Use it.
2068 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2070 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2071 (special_sections): Add .gnu.liblist and .gnu.conflict.
2072 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2074 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2077 * elflink.c (elf_link_input_bfd): Try harder to support
2078 relocations against symbols in removed linkonce sections.
2080 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2082 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2085 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2086 sections do not reference symbols in non-SEC_ALLOC sections.
2088 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2091 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2092 (_bfd_elf_link_omit_section_dynsym): Formatting.
2094 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2096 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2097 * libbfd.h: Regnerate.
2098 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2099 * elf32-frv.c: Likewise.
2100 * elf32-m32r.c: Likewise.
2101 * elf32-ppc.c: Likewise.
2102 * elf64-hppa.c: Likewise.
2103 * elfxx-ia64.c: Likewise.
2104 * opncls.c: Likewise.
2106 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2108 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2109 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2110 offsets stored in struct eh_cie_fde entries before doing other
2113 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2114 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2115 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2116 setting offsets for removed CIEs. Don't set "sec", instead set
2117 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2118 CIE in hdr_info. Only set make_relative and make_lsda_relative
2119 for CIEs. Use pointers rather than array indices.
2120 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2121 make_lsda_relative, need_* on cie_inf for FDEs.
2122 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2123 section output_offset. Delete cie_offset, instead use cie_inf
2124 pointer to CIE entry. Use need_relative and need_lsda_relative on
2125 CIE entry for FDEs. Use pointers rather than array indices.
2127 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2129 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2130 bfd_is_target_special_symbol.
2131 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2132 * som.c (som_bfd_is_target_special_symbol): Define.
2134 2004-10-08 Nick Clifton <nickc@redhat.com>
2136 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2137 * configure: Regenerate.
2138 * bfd-in2.h: Regenerate.
2139 * syms.c (bfd_is_target_special_symbol): New interface function.
2140 Returns true when a symbol should be considered to be special.
2141 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2142 the symbol jump table.
2143 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2144 Return true iff the symbol is a mapping symbol.
2145 (bfd_elf32_bfd_is_target_special_symbol): Define.
2146 * elfxx-target.h: Provide a default definition for
2147 bfd_is_target_special_symbol.
2148 * aout-target.h: Likewise.
2149 * aout-tic30.c: Likewise.
2150 * binary.c: Likewise.
2151 * coffcode.h: Likewise.
2152 * i386msdos.c: Likewise.
2155 * libaout.h: Likewise.
2156 * libbfd-in.h: Likewise
2157 * libecoff.h: Likewise.
2158 * mach-o.c: Likewise.
2160 * nlm-target.h: Likewise.
2161 * oasys.c: Likewise.
2163 * ppcboot.c: Likewise.
2165 * tekhex.c: Likewise.
2166 * versados.c: Likewise.
2168 * xcoff-target.h: Likewise.
2170 * libbfd.h: Regenerate.
2172 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2174 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2175 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2176 (elf_backend_section_from_shdr): Define.
2178 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2180 * syms.c (bfd_is_local_label): Return false for file symbols.
2182 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2183 David Heine <dlheine@tensilica.com>
2185 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2186 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2187 (elf32xtensa_no_literal_movement): New global variable.
2188 (elf_howto_table): Add entries for new relocations.
2189 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2190 (property_table_compare): When addresses are equal, compare sizes and
2191 various property flags.
2192 (property_table_matches): New.
2193 (xtensa_read_table_entries): Extend to read new property tables. Add
2194 output_addr parameter to indicate that output addresses should be used.
2195 Use bfd_get_section_limit.
2196 (elf_xtensa_find_property_entry): New.
2197 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2198 (elf_xtensa_check_relocs): Handle new relocations.
2199 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2200 relocations. Use new xtensa-isa.h functions.
2201 (build_encoding_error_message): Remove encode_result parameter. Add
2202 new target_address parameter used to detect alignment errors.
2203 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2204 error handling. Use new is_operand_relocation function.
2205 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2206 Use underbar macro for error messages. Formatting.
2207 (get_const16_opcode): New.
2208 (get_l32r_opcode): Add a separate flag for initialization.
2209 (get_relocation_opnd): Operand number is no longer explicit in the
2210 relocation. Change to decode the opcode and analyze its operands.
2211 (get_relocation_slot): New.
2212 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2213 Use new xtensa-isa.h functions to handle multislot instructions.
2214 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2215 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2216 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2217 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2218 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2219 get_single_format, init_op_single_format_table): New.
2220 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2221 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2222 (contract_asm_expansion): Add error_message parameter and pass it to
2223 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2224 with R_XTENSA_SLOT0_OP.
2225 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2226 instructions. Use new xtensa-isa.h functions.
2227 (r_reloc struct): Add new virtual_offset field.
2228 (r_reloc_init): Add contents and content_length parameters. Set
2229 virtual_offset field to zero. Add contents to target_offset field for
2230 partial_inplace relocations.
2231 (r_reloc_is_defined): Check for null.
2232 (print_r_reloc): New debug function.
2233 (source_reloc struct): Replace xtensa_operand field with pair of the
2234 opcode and the operand position. Add is_abs_literal field.
2235 (init_source_reloc): Specify operand by opcode/position pair. Set
2236 is_abs_literal field.
2237 (source_reloc_compare): When target_offsets are equal, compare other
2238 fields to make sorting predictable.
2239 (literal_value struct): Add is_abs_literal field.
2240 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2241 (init_literal_value): New.
2242 (is_same_value): Replace with ...
2243 (literal_value_equal): ... this function. Add comparisons of
2244 virtual_offset and is_abs_literal fields.
2245 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2246 failure. Initialize has_last_loc field.
2247 (value_map_hash_table_delete): New.
2248 (hash_literal_value): Rename to ...
2249 (literal_value_hash): ... this. Include is_abs_literal flag and
2250 virtual_offset field in the hash value.
2251 (get_cached_value): Rename to ...
2252 (value_map_get_cached_value): ... this. Update calls to
2253 literal_value_hash and literal_value_equal.
2254 (add_value_map): Check for allocation failure. Update calls to
2255 value_map_get_cached_value and literal_value_hash.
2256 (text_action, text_action_list, text_action_t): New types.
2257 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2258 text_action_add, text_action_add_literal, offset_with_removed_text,
2259 offset_with_removed_text_before_fill, find_insn_action,
2260 print_action_list, print_removed_literals): New.
2261 (offset_with_removed_literals): Delete.
2262 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2263 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2264 allocated_relocs_count fields.
2265 (init_xtensa_relax_info): Initialize new fields.
2266 (reloc_bfd_fix struct): Add new translated field.
2267 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2269 (fix_compare, cache_fix_array): New.
2270 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2271 section via get_xtensa_relax_info. Use cache_fix_array to set up
2272 sorted fix_array and use bsearch instead of linear search.
2273 (section_cache_t): New struct.
2274 (init_section_cache, section_cache_section, clear_section_cache): New.
2275 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2276 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2277 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2278 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2280 (retrieve_contents): Use bfd_get_section_limit.
2281 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2282 to compute_removed_literals. Free value_map_hash_table when no longer
2284 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2285 compute_text_actions for all sections.
2286 (find_relaxable_sections): Mark sections as relaxable if they contain
2287 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2288 call. Increment relax_info src_count field only for appropriate
2289 relocation types. Remove is_literal_section check.
2290 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2291 r_reloc_init and find_associated_l32r_irel. Check
2292 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2293 literals. Pass is_abs_literal flag to init_source_reloc.
2294 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2295 CONST16 instructions. Adjust calls to r_reloc_init and
2296 pcrel_reloc_fits. Handle weak symbols conservatively.
2297 (find_associated_l32r_irel): Add bfd parameter and pass it to
2299 (compute_text_actions, compute_ebb_proposed_actions,
2300 compute_ebb_actions, check_section_ebb_pcrels_fit,
2301 check_section_ebb_reduces, text_action_add_proposed,
2302 compute_fill_extra_space): New.
2303 (remove_literals): Replace with ...
2304 (compute_removed_literals): ... this function. Call
2305 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2306 Call xtensa_read_table_entries to get the property table. Skip
2307 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2308 is_removable_literal, remove_dead_literal, and
2309 identify_literal_placement functions.
2310 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2311 instead of linear search.
2312 (is_removable_literal, remove_dead_literal,
2313 identify_literal_placement): New.
2314 (relocations_reach): Update check for literal not referenced by any
2315 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2316 (coalesce_shared_literal, move_shared_literal): New.
2317 (relax_section): Use bfd_get_section_limit. Call
2318 translate_section_fixes. Update calls to r_reloc_init and
2319 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2320 Add call to pin_internal_relocs. Add special handling for
2321 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2322 info to calculate new addend_displacement variable. Replace code for
2323 deleting literals with more general code to perform the actions
2324 determined by the action_list for the section.
2325 (translate_section_fixes, translate_reloc_bfd_fix): New.
2326 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2327 find_removed_literal only if is_operand_relocation. Update call to
2328 offset_with_removed_text. Use new target_offset and removed_bytes
2330 (move_literal): New.
2331 (relax_property_section): Use bfd_get_section_limit. Set new
2332 is_full_prop_section flag and handle new property tables. Update calls
2333 to r_reloc_init and offset_with_removed_text. Check
2334 is_relaxable_asm_section flag. Handle expansion of zero-sized
2335 unreachable entries, with use of offset_with_removed_text_before_fill.
2336 For relocatable links, combine entries only for literal tables.
2337 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2338 calls to offset_with_removed_text. Translate st_size field for
2340 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2341 failure. Add contents parameter. Update call to get_bfd_fix. Update
2342 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2343 R_XTENSA_ASM_EXPAND relocs.
2344 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2345 call to get_bfd_fix. Include offset from contents for partial_inplace
2347 (is_reloc_sym_weak): New.
2348 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2349 (prop_sec_len): New.
2350 (xtensa_is_property_section): Handle new property sections.
2351 (is_literal_section): Delete.
2352 (internal_reloc_compare): When r_offset matches, compare r_info and
2353 r_addend to make sorting predictable.
2354 (internal_reloc_matches): New.
2355 (xtensa_get_property_section_name): Handle new property sections.
2356 (xtensa_get_property_predef_flags): New.
2357 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2358 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2359 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2360 (xtisa_errno, xtisa_error_msg): New variables.
2361 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2362 (xtensa_insnbuf_alloc): Add error handling.
2363 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2364 use xtensa_format_decode. Add error handling.
2365 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2366 instruction length to find the number of bytes to copy.
2367 (xtensa_isa_init): Add error handling. Replace calls to
2368 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2369 tables in the xtensa_modules structure.
2370 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2371 xtensa_extend_isa): Delete.
2372 (xtensa_isa_free): Change to only free lookup tables.
2373 (opname_lookup_compare): Replace with ...
2374 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2375 (xtensa_insn_maxlength): Rename to ...
2376 (xtensa_isa_maxlength): ... this.
2377 (xtensa_insn_length): Delete.
2378 (xtensa_insn_length_from_first_byte): Replace with ...
2379 (xtensa_isa_length_from_chars): ... this function.
2380 (xtensa_num_opcodes): Rename to ...
2381 (xtensa_isa_num_opcodes): ... this.
2382 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2383 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2384 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2385 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2386 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2387 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2388 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2389 (xtensa_opcode_lookup): Add error handling.
2390 (xtensa_decode_insn): Replace with ...
2391 (xtensa_opcode_decode): ... this function, with new format and
2392 slot parameters. Add error handling.
2393 (xtensa_encode_insn): Replace with ...
2394 (xtensa_opcode_encode): ... this function, which does the encoding via
2395 one of the entries in the "encode_fns" array. Add error handling.
2396 (xtensa_opcode_name): Add error handling.
2397 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2398 xtensa_opcode_is_call): New.
2399 (xtensa_num_operands): Replace with ...
2400 (xtensa_opcode_num_operands): ... this function. Add error handling.
2401 (xtensa_opcode_num_stateOperands,
2402 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2403 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2404 xtensa_operand_is_visible): New.
2405 (xtensa_get_operand, xtensa_operand_kind): Delete.
2406 (xtensa_operand_inout): Add error handling and special-case for
2408 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2409 operate on one slot of an instruction. Added error handling.
2410 (xtensa_operand_encode): Handle default operands with no encoding
2411 functions. Check for success by comparing against decoded value.
2413 (xtensa_operand_decode): Handle default operands. Return decoded value
2414 through argument pointer. Add error handling.
2415 (xtensa_operand_is_register, xtensa_operand_regfile,
2416 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2417 (xtensa_operand_isPCRelative): Rename to ...
2418 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2419 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2420 through argument pointer. Add error handling.
2421 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2422 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2423 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2424 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2425 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2426 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2427 xtensa_state_is_exported, xtensa_sysreg_lookup,
2428 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2429 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2430 xtensa_interface_num_bits, xtensa_interface_inout,
2431 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2432 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2433 * xtensa-modules.c: Rewrite to use new data structures.
2434 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2435 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2436 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2437 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2438 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2439 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2440 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2441 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2442 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2443 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2444 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2445 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2446 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2447 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2448 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2449 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2450 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2451 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2452 * Makefile.in: Regenerate.
2453 * bfd-in2.h: Likewise.
2454 * libbfd.h: Likewise.
2456 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2458 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2459 against the absolute section.
2460 (mips_elf64_write_rela): Likewise.
2462 2004-10-07 Jan Beulich <jbeulich@novell.com>
2464 * elf.c (elf_find_function): Don't generally check for matching
2465 section, just for non-file symbols. Remove redunant comparison
2467 * elf32-arm.h (arm_elf_find_function): Likewise.
2469 2004-10-07 Jeff Baker <jbaker@qnx.com>
2471 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2472 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2475 2004-10-04 Roland McGrath <roland@redhat.com>
2477 * hash.c (bfd_hash_set_default_size): Use const for table.
2478 Use size_t instead of int for variable compared to sizeof results.
2480 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2483 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2485 2004-10-01 Paul Brook <paul@codesourcery.com>
2487 * elf32-arm.h (elf32_arm_fake_sections,
2488 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2490 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2492 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2494 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2496 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2497 need_relative or need_lsda_relative if we are processing an
2498 offset for a reloc on a FDE initial loc or LSDA field
2500 (_bfd_elf_write_section_eh_frame): Test need_relative and
2501 need_lsda_relative in place of corresponding make_* field
2502 when deciding to use pc-relative encodings.
2504 2004-09-30 Paul Brook <paul@codesourcery.com>
2506 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2507 target2 relocation type.
2509 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2512 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2514 2004-09-30 Paul Brook <paul@codesourcery.com>
2516 * reloc.c: Add BFD_RELOC_ARM_SMI.
2517 * bfd-in2.h: Regenerate.
2520 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2522 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2523 vma and output offset to address.
2524 * simple.c (simple_save_output_info): Only set output section
2525 and offset for debug sections, or those not already set up by
2527 (bfd_simple_get_relocated_section_contents): Update comment.
2529 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2531 * elf.c (IS_LOADED): Delete.
2532 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2533 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2536 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2539 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2540 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2541 redundant assignment of EM_SPARC.
2543 2004-09-22 Brian Ford <ford@vss.fsi.com>
2545 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2546 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2548 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2550 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2552 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2553 (elf_backend_modify_segment_map): Don't define.
2555 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2557 * elf.c (IS_LOADED): Define.
2558 (assign_file_positions_for_segments): Don't round up file offset of
2559 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2560 Delete code handling link script adjustment of lma. Do the adjust
2561 in later code handling similar ajustments. Remove dead code error
2562 check. Warn if section lma would require a negative offset
2563 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2564 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2565 update voff in section loop. Change voff in segment loop to be an
2566 adjustment on top of "off". Set sec->filepos and update "off" later.
2567 Test for loadable sections consistently using IS_LOADED. Similarly,
2568 test for alloc-only sections other than .tbss consistently.
2569 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2570 Tidy PT_NOTE handling. Use %B and %A in error messages.
2571 (assign_file_positions_except_relocs): Use %B in error message.
2573 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2575 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2576 (CONFIG_STATUS_DEPENDENCIES): New.
2577 (Makefile): Removed.
2578 (config.status): Likewise.
2579 * Makefile.in: Regenerated.
2581 2004-09-17 Paul Brook <paul@codesourcery.com>
2583 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2584 (bfd_elf32_arm_process_before_allocation): Update prototype.
2585 * bfd-in2.h: Regenerate.
2586 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2587 (elf32_arm_link_hash_table_create): Set it.
2588 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2589 (bfd_elf32_arm_set_target_relocs): New function.
2590 (arm_real_reloc_type): New function.
2591 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2592 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2593 (elf32_arm_gc_sweep_hook): Ditto.
2594 (elf32_arm_check_relocs): Ditto.
2595 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2596 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2598 (elf32_arm_got_prel): New variable.
2599 (elf32_arm_howto_from_type): New function.
2600 (elf32_arm_info_to_howto): Use it.
2601 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2602 BFD_RELOC_ARM_TARGET2.
2603 * libbfd.h: Regenerate.
2604 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2606 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2608 * ecoff.c: Update u.undef.next refs.
2609 * elf64-ppc.c: Likewise.
2610 * elflink.c: Likewise.
2611 * linker.c: Likewise.
2612 * xcofflink.c: Likewise.
2614 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2615 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2616 fields to indirect struct.
2617 * elf-m10300.c: Update u.weakdef refs.
2618 * elf32-arm.h: Likewise.
2619 * elf32-cris.c: Likewise.
2620 * elf32-frv.c: Likewise.
2621 * elf32-hppa.c: Likewise.
2622 * elf32-i370.c: Likewise.
2623 * elf32-i386.c: Likewise.
2624 * elf32-m32r.c: Likewise.
2625 * elf32-m68k.c: Likewise.
2626 * elf32-ppc.c: Likewise.
2627 * elf32-s390.c: Likewise.
2628 * elf32-sh.c: Likewise.
2629 * elf32-sparc.c: Likewise.
2630 * elf32-vax.c: Likewise.
2631 * elf32-xtensa.c: Likewise.
2632 * elf64-alpha.c: Likewise.
2633 * elf64-hppa.c: Likewise.
2634 * elf64-ppc.c: Likewise.
2635 * elf64-s390.c: Likewise.
2636 * elf64-sh64.c: Likewise.
2637 * elf64-sparc.c: Likewise.
2638 * elf64-x86-64.c: Likewise.
2639 * elfxx-ia64.c: Likewise.
2640 * elfxx-mips.c: Likewise.
2641 * elflink.c: Likewise. Also u.elf_hash_value.
2642 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2644 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2645 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2646 (bfd_elf_gc_record_vtentry): Likewise.
2647 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2649 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2651 * Makefile.am: Run "make dep-am".
2652 * Makefile.in: Regenerate.
2653 * bfd-in2.h: Regenerate.
2654 * po/SRC-POTFILES.in: Regenerate.
2655 * po/bfd.pot: Regenerate.
2657 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2659 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2660 with bitfields. Make "type" and "other" bitfields too.
2661 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2662 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2663 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2664 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2665 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2666 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2667 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2668 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2669 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2670 * elf-m10300.c: Likewise.
2672 * elf32-arm.h: Likewise.
2673 * elf32-cris.c: Likewise.
2674 * elf32-frv.c: Likewise.
2675 * elf32-hppa.c: Likewise.
2676 * elf32-i370.c: Likewise.
2677 * elf32-i386.c: Likewise.
2678 * elf32-m32r.c: Likewise.
2679 * elf32-m68k.c: Likewise.
2680 * elf32-ppc.c: Likewise.
2681 * elf32-s390.c: Likewise.
2682 * elf32-sh-symbian.c: Likewise.
2683 * elf32-sh.c: Likewise.
2684 * elf32-sh64.c: Likewise.
2685 * elf32-sparc.c: Likewise.
2686 * elf32-vax.c: Likewise.
2687 * elf32-xtensa.c: Likewise.
2688 * elf64-alpha.c: Likewise.
2689 * elf64-hppa.c: Likewise.
2690 * elf64-ppc.c: Likewise.
2691 * elf64-s390.c: Likewise.
2692 * elf64-sh64.c: Likewise.
2693 * elf64-sparc.c: Likewise.
2694 * elf64-x86-64.c: Likewise.
2695 * elflink.c: Likewise.
2696 * elfxx-ia64.c: Likewise.
2697 * elfxx-mips.c: Likewise.
2698 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2699 * configure: Regenerate.
2700 * aclocal.m4: Regenerate.
2702 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2704 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2705 around uses of R_ARM_TARGET1.
2706 (elf32_arm_check_relocs): Likewise.
2708 2004-09-13 Paul Brook <paul@codesourcery.com>
2710 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2712 * bfd-in2.h: Regenerate.
2713 * libbfd.h: Regenerate.
2714 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2715 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2716 (bfd_elf32_arm_process_before_allocation): Ditto.
2717 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2718 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2719 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2722 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2724 * hpux-core.c (thread_section_p): New function.
2725 (hpux_core_core_file_p): Fix computation of offset in call
2726 to bfd_seek. Create a ".reg" section from an arbitrary
2727 ".reg/<id>" section if none was created after having read
2730 2004-09-11 Andreas Schwab <schwab@suse.de>
2732 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2733 * aclocal.m4: Rebuild.
2734 * configure: Rebuild.
2736 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2738 * section.c (bfd_sections_find_if): Fix parameter name in
2739 comment to match code.
2741 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2743 * elf.c (assign_file_positions_except_relocs): Assign relocs
2744 stored in a bfd section.
2746 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2748 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2749 h->gotplt_refcount to 0, not -1.
2751 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2753 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2754 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2756 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2757 handle symbol visibility here.
2759 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2761 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2762 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2764 (ppc_stub_name): Remove trailing "+0" on stub name.
2765 (create_linkage_sections): Create relocations for
2766 branch lookup table when --emit-relocs as well as when --shared.
2767 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2768 relbrlt test. For --emit-stub-syms, always output a sym even when
2769 one already exists on a plt call stub. Put stub type in the stub
2771 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2773 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2774 reloc_count in stub sections. Adjust relbrlt test.
2775 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2776 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2777 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2778 for relocs against discarded symbols. Fix comments.
2780 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2782 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2783 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2785 (map_sections_to_segments): ... here. Use it. Assign a file
2786 position to the .dynamic section if it is not loadable, but part
2787 of the PT_DYNAMIC segment.
2788 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2789 offsets, not VMAs, for the BPABI. Do not fill in the header in
2790 the .got.plt section for the BPABI.
2791 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2793 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2795 2004-09-06 Nick Clifton <nickc@redhat.com>
2797 * elflink.c (elf_link_add_object_symbols): Set the error code to
2798 bfd_error_wrong_format when the input format does not match the
2801 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2803 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2804 (ppc64_elf_check_directives): ..here.
2805 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2806 before accessing ppc64_elf_tdata.
2807 (ppc64_elf_finish_dynamic_sections): And here too.
2809 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2811 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2813 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2815 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2816 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2817 (bfd_elf32_littlearm_symbian_vec): Likewise.
2818 * configure: Regenerated.
2819 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2820 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2821 (PLT_ENTRY_SIZE): Likewise.
2822 (bfd_vma_elf32_arm_symbian_plt_entry): New
2824 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2826 (create_got_section): Don't create sections when generating BPABI
2828 (elf32_arm_create_dynamic_sections): Tidy.
2829 (elf32_arm_link_hash_table_create): Set plt_header_size,
2830 plt_entry_size, and symbian_p.
2831 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2832 generating BPABI objects.
2833 (allocate_dynrelocs): Use htab->plt_header_size, not
2834 PLT_HEADER_SIZE. Do not add to .got.plt when
2835 generating BPABI objects.
2836 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2837 * elfarm-nabi.c: Add SymbianOS target vectors.
2838 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2839 (_bfd_elf_link_create_dynamic_sections): Likewise.
2840 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2841 (elfNN_bed): Use it.
2842 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2843 (bfd_elf32_littlearm_symbian_vec): Likewise.
2844 (_bfd_target_vector): Add them.
2846 2004-09-03 Nick Clifton <nickc@redhat.com>
2849 * coffcode.h (handle_COMDAT): Replace abort with an warning
2850 message and allow the scan to continue.
2852 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2854 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2855 in when reading relocs, not our sorted syms. Remove unnecessary
2858 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2860 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2862 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2864 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2865 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2866 replace uses of *_alias with *_noncanonical.
2867 * aclocal.m4: Rebuild with aclocal 1.4p6.
2868 * Makefile.in: Rebuild with automake 1.4p6.
2869 * doc/Makefile.in: Rebuild with automake 1.4p6.
2870 * configure.in: Autoupdate with autoupdate 2.59.
2871 * config.in: Regenerate with autoheader 2.59.
2872 * configure: Regnerate with autoconf 2.59.
2874 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2876 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2877 symbol pointer arrays before modifying.
2879 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2881 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2882 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2883 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2884 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2885 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2886 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2887 Use both symbol tables on non-relocatable objects. Use a common
2888 error exit. Fix "mid" warning.
2889 * libbfd.h: Regenerate.
2890 * bfd-in2.h: Regenerate.
2892 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2894 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2896 (struct sfpr_def_parms): Save some space.
2897 (sfpr_define): Here too.
2899 * elf64-ppc.c (compare_symbols): Put section syms first.
2900 (sym_exists_at): New function.
2901 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2902 points only for relocatable files. Use .opd section contents
2903 otherwise. Generally clean up the code.
2905 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2907 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2908 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2909 (struct sfpr_def_parms): New.
2910 (sfpr_define): New function.
2911 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2912 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2913 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2914 (savefpr1_tail, restfpr1_tail): New functions.
2915 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2916 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2917 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2918 code. Define all ABI mandated _save and _rest functions.
2920 2004-08-26 Paul Brook <paul@codesourcery.com>
2922 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2924 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2926 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2929 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2931 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2932 that pcrel correction is applied for R_386_PC32.
2934 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2936 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2937 for R_386_32 and R_386_PC32 relocs against symbols defined in
2940 2004-08-25 Dmitry Diky <diwil@spec.ru>
2942 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2943 Add new relocations.
2944 * bfd-in2.h: Regenerate.
2945 * libbfd.h: Regenerate.
2946 * elf32-msp430.c: Clean-up code.
2947 (elf_msp430_howto_table): Add new relocation entries.
2948 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2949 (msp430_elf_relax_section): New function.
2950 (msp430_elf_relax_delete_bytes): New function.
2951 (msp430_elf_symbol_address_p): New function.
2953 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2955 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2956 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2958 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2960 * elflink.c (_bfd_elf_section_already_linked): Handle
2961 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2963 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2965 * config.bfd (arm*-*-symbianelf*): New target.
2966 (arm*-*-eabi*): Likewise.
2968 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2970 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2971 "struct ppc_link_hash_entry *".
2972 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2973 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2975 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2977 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2978 entries (where fd_aux overlaps next entry's fd_func).
2979 Add non_overlapping argument, use it.
2980 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2981 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2982 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2983 as indexes into opd_sym_map/opd_adjust array.
2984 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2986 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2988 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2989 if we can look up their function descriptor in a regular file.
2991 2004-08-18 Nick Clifton <nickc@redhat.com>
2994 * cofflink.c (coff_link_add_symbols): Check that the comdat
2995 pointer in the coff_section_data structure has been initialised
2998 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3001 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3002 changing bfd_link_hash_undefined to bfd_link_hash_new.
3004 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3006 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3008 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3009 (synthetic_opd, synthetic_relocatable): New variables.
3010 (compare_symbols, compare_relocs): New helper routines.
3011 (ppc64_elf_get_synthetic_symtab): New function.
3012 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3014 * bfd-in2.h: Regenerated.
3015 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3016 to relsyms. Return 0 if abfd is relocatable.
3018 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3020 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3022 2004-08-17 Nick Clifton <nickc@redhat.com>
3024 * (is_arm_mapping_symbol_name): New function - return true
3025 when a symbol name matches the requirements for an ARM mapping
3027 (arm_elf_find_function): New function based on
3028 elf_find_function in elf.c but skipping ARM mapping symbols
3029 and including thumb function symbols.
3030 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3031 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3033 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3035 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3036 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3037 (ppc64_elf_brtaken_reloc): Here too.
3039 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3041 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3043 (ppc64_elf_check_directives): Check that we have the right hash
3044 table before proceeding.
3046 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3048 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3049 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3050 the sections that will be discarded.
3052 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3054 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3056 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3058 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3059 free space available.
3061 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3063 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3064 occurrences with bfd_byte * thoughout file.
3066 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3067 (xcoff_write_armap_big): Likewise.
3068 (xcoff_write_archive_contents_old): Likewise.
3069 (xcoff_write_archive_contents_big): Likewise.
3071 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3073 2004-08-13 Nick Clifton <nickc@redhat.com>
3075 * elf32-arm.h: Convert to ISO C90.
3077 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3080 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3083 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3085 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3086 (bfd_archive_filename, bfd_get_section_ident): Delete.
3087 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3088 bfd_archive_filename.
3089 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3090 to warn about symbols in discarded sections. Use _bfd_error_handler.
3091 * aout-adobe.c (aout_adobe_callback): See below.
3092 * aout-cris.c (swap_ext_reloc_in): ..
3093 * coff-arm.c (find_thumb_glue, find_arm_glue,
3094 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3095 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3096 coff_arm_copy_private_bfd_data): ..
3097 * coff-i860.c (i860_reloc_processing): ..
3098 * coff-mcore.c (mcore_coff_unsupported_reloc,
3099 coff_mcore_relocate_section): ..
3100 * coff-ppc.c (coff_ppc_relocate_section): ..
3101 * coff-rs6000.c (xcoff_create_csect_from_smclas
3102 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3103 sh_swap_insns, sh_relocate_section): ..
3104 * coff-tic54x.c (tic54x_reloc_processing): ..
3105 * coff-tic80.c (coff_tic80_relocate_section): ..
3106 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3107 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3108 coff_slurp_symbol_table, coff_classify_symbol,
3109 coff_slurp_reloc_table): ..
3110 * coffgen.c (_bfd_coff_read_string_table): ..
3111 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3112 _bfd_coff_generic_relocate_section): ..
3113 * cpu-arm.c (bfd_arm_merge_machines): ..
3114 * cpu-sh.c (sh_merge_bfd_arch): ..
3115 * elf-hppa.h (elf_hppa_relocate_section): ..
3116 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3117 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3118 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3119 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3120 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3121 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3122 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3123 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3124 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3125 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3126 cris_elf_merge_private_bfd_data
3127 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3128 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3129 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3130 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3131 elf32_hppa_relocate_section): ..
3132 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3133 i370_elf_check_relocs, i370_elf_relocate_section): ..
3134 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3135 elf_i386_relocate_section): ..
3136 * elf32-m32r.c (m32r_elf_relocate_section,
3137 m32r_elf_merge_private_bfd_data): ..
3138 * elf32-m68hc1x.c (m68hc12_add_stub,
3139 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3140 * elf32-m68k.c (elf_m68k_relocate_section): ..
3141 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3142 mcore_elf_relocate_section): ..
3143 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3144 ppc_elf_check_relocs, ppc_elf_relocate_section,
3145 ppc_elf_begin_write_processing): ..
3146 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3147 elf_s390_relocate_section): ..
3148 * elf32-sh-symbian.c (sh_symbian_import_as,
3149 sh_symbian_process_embedded_commands,
3150 sh_symbian_relocate_section): ..
3151 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3152 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3153 sh_elf_merge_private_data): ..
3154 * elf32-sparc.c (elf32_sparc_check_relocs,
3155 elf32_sparc_relocate_section,
3156 elf32_sparc_merge_private_bfd_data): ..
3157 * elf32-v850.c (v850_elf_check_relocs,
3158 v850_elf_merge_private_bfd_data): ..
3159 * elf32-xtensa.c (elf_xtensa_check_relocs,
3160 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3161 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3162 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3163 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3164 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3165 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3166 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3167 ppc64_elf_relocate_section): ..
3168 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3169 elf_s390_relocate_section): ..
3170 * elf64-sh64.c (sh_elf64_relocate_section): ..
3171 * elf64-sparc.c (sparc64_elf_check_relocs,
3172 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3173 sparc64_elf_merge_private_bfd_data): ..
3174 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3175 elf64_x86_64_relocate_section): ..
3176 * elflink.c (_bfd_elf_add_default_symbol,
3177 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3178 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3179 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3180 elf_get_linked_section_vma, elf_fixup_link_order,
3181 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3182 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3183 * elfxx-ia64.c (elfNN_ia64_relax_section,
3184 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3185 * elfxx-mips.c (mips_elf_perform_relocation,
3186 _bfd_mips_elf_check_relocs,
3187 _bfd_mips_elf_merge_private_bfd_data): ..
3188 * ieee.c (ieee_slurp_external_symbols): ..
3189 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3190 * libbfd.c (_bfd_generic_verify_endian_match): ..
3191 * linker.c (_bfd_generic_link_add_one_symbol,
3192 _bfd_generic_section_already_linked): ..
3193 * pdp11.c (translate_to_native_sym_flags): ..
3194 * pe-mips.c (coff_pe_mips_relocate_section): ..
3195 * peicode.h (pe_ILF_build_a_bfd): ..
3196 * srec.c (srec_bad_byte): ..
3197 * stabs.c (_bfd_link_section_stabs): ..
3198 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3199 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3200 with corresponding %B and %A in _bfd_error_handler format string.
3201 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3202 calls to use %A and %B. Fix "against symbol .. from section" and
3203 similar error messages. Combine multiple _bfd_error_handler calls
3204 where they were separated due to bfd_archive_filename deficiencies.
3205 * bfd-in2.h: Regenerate.
3207 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3209 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3212 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3214 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3215 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3216 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3218 (link_hash_newfunc): Init was_undefined.
3219 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3220 Use undefweak instead.
3221 (ppc64_elf_check_directives): Fix undefs chain.
3222 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3224 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3225 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3226 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3228 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3230 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3231 error, test input_section flags rather than sec.
3233 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3235 * elf-bfd.h (struct elf_backend_data): Add
3236 elf_backend_archive_symbol_lookup.
3237 (_bfd_elf_archive_symbol_lookup): Declare.
3238 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3239 (elf_link_add_archive_symbols): ..extracted from here. Call the
3241 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3242 (elfNN_bed): Init new field.
3243 * elf64-ppc.c (elf_backend_check_directives): Define.
3244 (elf_backend_archive_symbol_lookup): Define.
3245 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3246 a ppc_link_hash_entry pointer.
3248 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3249 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3250 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3251 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3252 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3253 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3254 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3257 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3259 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3260 (ppc64_elf_add_symbol_hook): Test for NULL section.
3261 (get_sym_h): Formatting.
3262 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3265 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3266 long branch stubs with code handling plt and r2off branch stubs.
3268 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3270 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3271 * elflink.c (elf_link_input_bfd): Formatting.
3272 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3274 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3275 (link_hash_newfunc): Don't set it.
3276 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3277 (ppc64_elf_mark_entry_syms): Delete.
3278 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3279 sections. Use get_opd_info.
3280 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3282 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3284 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3286 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3287 (func_desc_adjust): Don't set have_undefweak.
3288 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3289 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3291 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3292 "struct ppc_link_hash_entry *". Adjust all references.
3293 (ppc64_elf_hide_symbol): Correct a comment.
3295 * elf64-ppc.c (get_opd_info): New function.
3296 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3297 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3298 before calling get_fdh. Test fdh rather than h before dereferencing
3299 fdh. Mark removed symbols in opd_adjust.
3300 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3301 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3303 (ppc64_elf_output_symbol_hook): Likewise.
3305 2004-08-06 Paul Brook <paul@codesourcery.com>
3307 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3308 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3309 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3310 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3311 and BFD_RELOC_ARM_SBREL32.
3312 * bfd-in2.h, bbfd.h: Regenerate.
3314 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3316 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3317 the dynamic link symbol actually in use.
3319 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3321 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3323 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3324 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3326 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3327 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3329 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3330 Nick Clifton <nickc@redhat.com>
3333 * bfd.c (_bfd_default_error_handler): Make it global.
3335 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3337 * elf.c (assign_section_numbers): Cope gracefully with sections
3338 which have SHF_LINK_ORDER set but no sh_link set up.
3339 * elflink.c (elf_get_linked_section_vma): Likewise.
3341 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3344 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3345 Set it to _bfd_default_error_handler.
3346 (elfNN_bed): Add elf_backend_link_order_error_handler.
3348 * libbfd-in.h (_bfd_default_error_handler): New.
3350 * libbfd.h: Regenerated.
3352 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3354 * archures.c (bfd_mach_sparc_64bit_p): Define.
3355 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3356 * bfd-in2.h: Rebuilt.
3358 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3360 Introduce SH2a support.
3361 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3362 * archures.c (bfd_mach_sh2a_nofpu): New.
3363 * bfd-in2.h: Rebuilt.
3364 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3365 (arch_info_struct): Add sh2a_nofpu.
3366 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3367 2003-12-29 DJ Delorie <dj@redhat.com>
3368 * reloc.c: Add relocs for sh2a.
3369 * bfd-in2.h: Regenerate.
3370 * libbfd.hh: Regenerate.
3371 2003-12-01 Michael Snyder <msnyder@redhat.com>
3372 * archures.c (bfd_mach_sh2a): New.
3373 * bfd-in2.h: Rebuilt.
3374 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3376 (arch_info_struct): Add sh2a.
3377 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3379 2004-07-28 Nick Clifton <nickc@redhat.com>
3380 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3383 * som.c (setup_sections): Improve estimation of space sizes in
3384 relocatable objects.
3386 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3387 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3388 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3390 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3391 * configure: Regenerate.
3392 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3393 case that accepts OSABI=NetBSD and OSABI=SysV.
3394 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3395 the base of .got or .data (if .got does not exist).
3396 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3398 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3399 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3400 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3401 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3403 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3406 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3407 (elf_sec_group): Defined.
3408 (bfd_elf_match_symbols_in_sections): New prototype.
3409 (_bfd_elf_setup_group_pointers): Likewise.
3411 * elf.c (bfd_elf_discard_group): Abort.
3412 (bfd_elf_set_group_contents): Also include relocation sections.
3413 Remove zero-fill for ld -r.
3414 (_bfd_elf_setup_group_pointers): New function.
3415 (elf_sort_elf_symbol): Likewise.
3416 (elf_sym_name_compare): Likewise.
3417 (bfd_elf_match_symbols_in_sections): Likewise.
3419 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3421 * elflink.c (match_group_member): New.
3422 (elf_link_input_bfd): Check group member for discarded section.
3423 (try_match_symbols_in_sections): New function.
3424 (already_linked): Likewise.
3425 (_bfd_elf_section_already_linked): Support mixing comdat group
3426 and linkonce section.
3428 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3429 * linker.c (bfd_section_already_linked_table_traverse): New.
3431 * libbfd.h: Regenerated.
3433 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3435 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3436 BFD_RELOC_CRX_SWITCH32.
3437 * bfd-in2.h: Regenerate.
3438 * libbfd.h: Regenerate.
3439 * elf32-crx.c: Support relocation/relaxation of
3440 BFD_RELOC_CRX_SWITCH* types.
3442 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3444 * elf64-ppc.c: Correct "Linker stubs" comment.
3446 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3448 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3450 (elf_linked_to_section): New.
3452 * elf.c (assign_section_numbers): Set up sh_link for
3455 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3456 to sh_link for SHT_IA_64_UNWIND sections.
3458 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3460 * elflink.c (elf_fixup_link_order): Add _() to error message.
3462 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3464 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3467 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3469 * aout-adobe.c (aout_32_section_already_linked): Defined.
3470 * aout-target.h (MY_section_already_linked): Likewise.
3471 * aout-tic30.c (MY_section_already_linked): Likewise.
3472 * binary.c (binary_section_already_linked): Likewise.
3473 * bout.c (b_out_section_already_linked): Likewise.
3474 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3475 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3476 * coffcode.h (coff_section_already_linked): Likewise.
3477 * i386msdos.c (msdos_section_already_linked): Likewise.
3478 * i386os9k.c (os9k_section_already_linked): Likewise.
3479 * ieee.c (ieee_section_already_linked): Likewise.
3480 * ihex.c (ihex_section_already_linked): Likewise.
3481 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3482 * mmo.c (mmo_section_already_linked): Likewise.
3483 * nlm-target.h (nlm_section_already_linked): Likewise.
3484 * oasys.c (oasys_section_already_linked): Likewise.
3485 * pef.c (bfd_pef_section_already_linked): Likewise.
3486 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3487 * som.c (som_bfd_discard_group): Likewise.
3488 * srec.c (srec_section_already_linked): Likewise.
3489 * tekhex.c (tekhex_section_already_linked): Likewise.
3490 * versados.c (versados_section_already_linked): Likewise.
3491 * vms.c (vms_section_already_linked): Likewise.
3492 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3493 * xsym.c (bfd_sym_section_already_linked): Likewise.
3495 * bfd-in.h (bfd_section_already_linked_table_init): New.
3496 (bfd_section_already_linked_table_free): Likewise.
3498 * coff-rs6000.c (rs6000coff_vec): Add
3499 _bfd_generic_section_already_linked.
3500 (pmac_xcoff_vec): Likewise.
3501 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3502 (aix5coff64_vec): Likewise.
3504 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3505 * elflink.c (_bfd_elf_section_already_linked): New function.
3507 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3509 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3510 (_bfd_generic_section_already_linked): New.
3511 (bfd_section_already_linked_hash_entry): Likewise.
3512 (bfd_section_already_linked): Likewise.
3513 (bfd_section_already_linked_table_lookup): Likewise.
3514 (bfd_section_already_linked_table_insert): Likewise.
3516 * linker.c (bfd_section_already_linked): New.
3517 (_bfd_section_already_linked_table): Likewise.
3518 (bfd_section_already_linked_table_lookup): Likewise.
3519 (bfd_section_already_linked_table_insert): Likewise.
3520 (already_linked_newfunc): Likewise.
3521 (bfd_section_already_linked_table_init): Likewise.
3522 (bfd_section_already_linked_table_free): Likewise.
3523 (_bfd_generic_section_already_linked): Likewise.
3525 * section.c (bfd_section): Remove comdat.
3526 (bfd_comdat_info): Moved to ...
3527 * bfd-in.h (coff_comdat_info): Here.
3528 (bfd_coff_get_comdat_section): New.
3529 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3530 * libcoff-in.h (coff_section_tdata): Add comdat.
3531 * coffcode.h (handle_COMDAT): Updated.
3532 * cofflink.c (coff_link_add_symbols): Likewise.
3533 * ecoff.c (bfd_debug_section): Likewise.
3535 * targets.c (bfd_target): Add _section_already_linked.
3536 (BFD_JUMP_TABLE_LINK): Updated.
3538 * bfd-in2.h: Regenerated.
3539 * libbfd.h: Likewise.
3540 * libcoff.h: Likewise.
3542 2003-07-21 Paul Brook <paul@codesourcery.com>
3544 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3545 elf_fixup_link_order): New functions.
3546 (bfd_elf_final_link): Call elf_fixup_link_order.
3548 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3550 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3551 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3553 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3554 _bfd_elf_symbol_refs_local_p.
3555 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3558 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3560 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3562 (bfd_elf_get_dyn_lib_class): New prototype.
3563 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3565 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3566 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3567 entry is needed. Issue an error if a DT_NEEDED entry is needed
3568 for a file marked DYN_NO_NEEDED.
3569 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3572 * bfd-in2.h: Regenerated.
3574 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3576 * elflink.c (elf_section_complain_discarded): Don't complain in
3579 2004-07-10 James E Wilson <wilson@specifixinc.com>
3581 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3582 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3583 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3584 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3586 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3587 bfd_put_64 to bfd_putl64.
3588 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3590 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3593 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3594 .init/.fini sections when trying to relax it.
3596 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3598 * elf.c (assign_file_positions_for_segments): Make sure the
3599 .dynamic section is the first section in the PT_DYNAMIC segment.
3601 2004-07-09 Nick Clifton <nickc@redhat.com>
3603 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3604 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3605 sh_elf_get_flags_from_mach functions so that they do not conflict
3606 when this target is built with other sh-elf targets.
3607 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3608 suppression of this function.
3609 (sh_elf_find_flags): Likewise.
3611 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3613 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3614 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3615 (BFD32_BACKENDS): Add elf32-crx.lo.
3616 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3617 (cpu-crx.lo): New target.
3618 (elf32-crx.lo): New target.
3619 * Makefile.in: Regenerate.
3620 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3621 (bfd_archures_list): Add bfd_crx_arch.
3622 * bfd-in2.h: Regenerate.
3623 * config.bfd: Handle crx-*-elf*, crx*.
3624 * configure.in: Handle bfd_elf32_crx_vec.
3625 * configure: Regenerate.
3626 * cpu-crx.c: New file.
3627 * elf32-crx.c: Likewise.
3628 * libbfd.h: Regenerate.
3629 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3630 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3631 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3632 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3633 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3634 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3635 * targets.c (bfd_elf32_crx_vec): Declare.
3636 (bfd_target_vector): Add bfd_elf32_crx_vec.
3638 2004-07-06 Nick Clifton <nickc@redhat.com>
3640 * config.bfd: Add sh-symbian-elf target.
3641 * configure.in: Add bfd_elf32_shl_symbian_vec.
3642 * configure: Regenerate.
3643 * elf-bfd.h (struct elf_backend_data): Add new field
3645 * elflink.c (elf_link_add_object_symbols): Invoke the
3646 check_directives function, if defined.
3647 * elfxx-target.h: Provide a default, NULL definition for
3649 * targets.c: Add bfd_elf32_shl_symbian_vec.
3650 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3652 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3653 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3654 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3655 not already been defined.
3656 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3657 * sh-symbian.c: New file. Provide functions to support the
3658 * sh-symbian-elf target.
3659 * Makefile.am: Add elf32-sh-symbian.c
3660 * Makefile.in: Regenerate.
3662 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3664 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3665 * Makefile.am: Ran make dep-am.
3666 * Makefile.in: Ran make dep-in.
3668 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3670 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3673 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3675 * config.bfd: Add want64 to configuration target s390-*-linux*.
3677 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3679 * bfd.c (bfd_get_section_ident): New.
3681 * elflink.c (elf_link_read_relocs_from_section): Call
3682 bfd_get_section_ident to identify the section when reporting
3684 (_bfd_elf_link_output_relocs): Likewise.
3685 (elf_link_output_extsym): Likewise.
3686 (elf_link_input_bfd): Likewise.
3687 (bfd_elf_gc_record_vtinherit): Likewise.
3689 * bfd-in2.h: Regenerated.
3691 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3692 Nick Clifton <nickc@redhat.com>
3695 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3696 of section symbols to mips_elf_sort_hash_table ().
3698 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3700 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3702 (elf_section_complain_discarded): New function. Handle
3703 .gcc_except_table too.
3704 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3705 in discarded sections.
3706 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3708 2004-06-30 James E Wilson <wilson@specifixinc.com>
3710 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3711 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3713 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3716 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3717 local references to discarded sections and report their
3720 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3722 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3723 sec_info_type, test section name instead.
3725 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3728 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3729 in .init/.fini sections.
3731 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3733 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3734 bfd_get_section_limit.
3736 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3738 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3739 output section size.
3741 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3743 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3745 (mmix_elf_perform_relocation): Adjust for above change.
3746 (mmix_elf_relocate_section): Likewise.
3747 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3748 (mmix_elf_get_section_contents): Delete.
3749 (bfd_elf64_get_section_contents): Delete.
3750 (mmix_elf_relocate_section): Zero stub area.
3751 * linker.c (default_indirect_link_order): Alloc max of section size
3753 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3754 * section.c (bfd_malloc_and_get_section): Likewise.
3755 (struct bfd_section): Update rawsize comment.
3756 * bfd-in2.h: Regenerate.
3758 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3760 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3762 * bfd-in.h (bfd_get_section_limit): Define.
3763 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3764 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3765 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3766 * coff-arm.c (coff_arm_relocate_section): Likewise.
3767 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3768 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3769 (bfd_ns32k_final_link_relocate): Likewise.
3770 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3771 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3772 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3773 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3774 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3775 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3776 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3777 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3778 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3779 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3780 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3781 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3782 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3783 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3784 * elf32-v850.c (v850_elf_reloc): Likewise.
3785 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3786 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3787 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3788 * elf64-mips.c (mips_elf64_gprel32_reloc)
3789 (mips16_gprel_reloc): Likewise.
3790 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3791 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3792 * elf64-sparc.c (init_insn_reloc): Likewise.
3793 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3794 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3795 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3796 (_bfd_mips_elf_generic_reloc): Likewise.
3797 * bfd-in2.h: Regenerate.
3799 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3801 * bfd-in.h (struct stab_info): Move from stabs.c.
3802 * stabs.c (struct stab_link_includes_table): Delete.
3803 (stab_link_includes_lookup): Delete.
3804 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3805 level of indirection from sinfo parm.
3806 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3807 stabstr section. Adjust hash table accesses.
3808 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3809 alloc. Adjust stab_info test.
3810 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3811 (_bfd_coff_final_link): Adjust stab_info test.
3812 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3813 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3815 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3816 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3817 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3818 stabstr section. Adjust stab_info test.
3819 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3820 (_bfd_write_stab_strings): Adjust prototypes.
3821 * libbfd.h: Regenerate.
3822 * libcoff.h: Regenerate.
3823 * bfd-in2.h: Regenerate.
3825 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3827 From Miod Vallat <miod@online.fr>:
3828 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3830 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3832 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3833 (struct elf32_mn10300_link_hash_entry): Remove
3834 pcrel_relocs_copied.
3835 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3836 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3837 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3838 and gotoff relocations if the symbol doesn't bind locally. Use
3839 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3840 relocation for PCREL32.
3841 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3842 to test whether a symbol binds locally.
3843 (elf32_mn10300_link_hash_newfunc): Don't initialize
3844 pcrel_relocs_copied.
3845 (_bfd_mn10300_elf_discard_copies): Delete.
3846 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3848 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3850 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3852 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3854 * som.c (som_set_reloc_info): Correct small typo.
3856 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3858 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3859 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3860 (m32r_elf_gcsweep_hook): Likewise.
3861 (m32r_elf_check_relocs): Likewise.
3862 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3863 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3864 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3865 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3866 * bfd-in2.h: Regenerated.
3867 * libbfd.h: Regenerated.
3869 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3871 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3873 (elf64_x86_64_relocate_section): Issue an error for
3874 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3875 against global symbols when building shared library.
3877 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3879 * section.c (struct sec): Rename "_cooked_size" to "size".
3880 Rename "_raw_size" to "rawsize".
3881 (STD_SECTION): Adjust comments.
3882 (bfd_set_section_size, bfd_get_section_contents): Use size.
3883 (bfd_malloc_and_get_section): New function.
3884 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3885 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3886 Correctly free reloc and contents memory.
3887 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3888 and fake CIE now that we can shink section size to zero.
3889 (_bfd_elf_write_section_eh_frame): Likewise..
3890 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3891 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3892 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3893 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3894 unneeded indirection.
3895 * elf.c (_bfd_elf_section_offset): .. and update call.
3896 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3897 * libbfd.h: Regenerate.
3898 * bfd-in2.h: Regenerate.
3900 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3901 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3902 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3903 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3904 Similarly use "rawsize", if non-zero, in reloc functions to validate
3905 reloc addresses. Use new bfd_malloc_and_get_section in most places
3906 where bfd_get_section_contents was called. Expand all occurrences of
3907 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3908 grok_prstatus and similar functions to "size".
3909 * aix386-core.c (aix386_core_file_p): ..
3910 * aix5ppc-core.c (xcoff64_core_p): ..
3911 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3912 aout_adobe_set_section_contents): ..
3913 * aout-target.h (callback): ..
3914 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3915 MY_bfd_final_link): ..
3916 * aoutf1.h (sunos4_core_file_p): ..
3917 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3918 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3919 final_link, aout_link_input_section): ..
3920 * binary.c (binary_object_p, binary_canonicalize_symtab,
3921 binary_set_section_contents): ..
3922 * bout.c (b_out_callback, b_out_write_object_contents,
3923 b_out_set_section_contents, b_out_bfd_relax_section,
3924 b_out_bfd_get_relocated_section_contents): ..
3925 * cisco-core.c (cisco_core_file_validate): ..
3926 * coff-alpha.c (alpha_ecoff_object_p,
3927 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3928 * coff-arm.c (coff_arm_relocate_section,
3929 bfd_arm_allocate_interworking_sections): ..
3930 * coff-h8300.c (h8300_reloc16_extra_cases,
3931 h8300_bfd_link_add_symbols): ..
3932 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3933 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3934 ppc_bfd_coff_final_link): ..
3935 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3936 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3937 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3938 * coff64-rs6000.c (xcoff64_write_object_contents,
3939 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3940 * coffcode.h (coff_compute_section_file_positions,
3941 coff_write_object_contents): ..
3942 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3943 coff_section_symbol, build_debug_section): ..
3944 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3945 process_embedded_commands, _bfd_coff_link_input_bfd,
3946 _bfd_coff_write_global_sym): ..
3947 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3948 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3949 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3950 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3951 _bfd_dwarf2_find_nearest_line): ..
3952 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3953 ecoff_compute_section_file_positions,
3954 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3955 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3956 _bfd_elf_discard_section_eh_frame_hdr,
3957 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3958 _bfd_elf_write_section_eh_frame,
3959 _bfd_elf_write_section_eh_frame_hdr): ..
3960 * elf-hppa.h (elf_hppa_sort_unwind): ..
3961 * elf-m10200.c (mn10200_elf_relax_section,
3962 mn10200_elf_relax_delete_bytes,
3963 mn10200_elf_get_relocated_section_contents): ..
3964 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3965 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3966 mn10300_elf_relax_delete_bytes,
3967 mn10300_elf_get_relocated_section_contents,
3968 _bfd_mn10300_elf_adjust_dynamic_symbol,
3969 _bfd_mn10300_elf_discard_copies,
3970 _bfd_mn10300_elf_size_dynamic_sections,
3971 _bfd_mn10300_elf_finish_dynamic_sections): ..
3972 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3973 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3974 bfd_elf_set_group_contents, map_sections_to_segments,
3975 elf_sort_sections, assign_file_positions_for_segments,
3976 SECTION_SIZE, copy_private_bfd_data,
3977 _bfd_elf_get_dynamic_reloc_upper_bound,
3978 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3979 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3980 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3981 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3982 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3983 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3984 bfd_elf32_arm_process_before_allocation,
3985 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3986 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3987 elf32_arm_write_section): ..
3988 * elf32-cris.c (cris_elf_grok_prstatus,
3989 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3990 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3991 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3992 elf_cris_discard_excess_dso_dynamics,
3993 elf_cris_discard_excess_program_dynamics): ..
3994 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3995 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3996 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3997 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3998 elf32_frvfdpic_size_dynamic_sections,
3999 elf32_frvfdpic_modify_segment_map,
4000 elf32_frvfdpic_finish_dynamic_sections): ..
4001 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4002 elf32_h8_get_relocated_section_contents): ..
4003 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4004 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4005 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4006 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4007 elf32_hppa_finish_dynamic_sections): ..
4008 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4009 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4010 i370_elf_finish_dynamic_sections): ..
4011 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4012 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4013 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4014 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4015 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4016 * elf32-ip2k.c (ip2k_is_switch_table_128,
4017 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4018 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4019 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4020 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4021 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4022 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4023 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4024 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4025 m32r_elf_get_relocated_section_contents): ..
4026 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4027 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4028 m68hc11_elf_relax_delete_bytes): ..
4029 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4030 m68hc12_elf_size_one_stub): ..
4031 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4032 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4033 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4034 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4035 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4036 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4037 elf32_mips_grok_prstatus): ..
4038 * elf32-or32.c (or32_elf_consth_reloc): ..
4039 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4040 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4041 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4042 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4043 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4044 ppc_elf_final_write_processing): ..
4045 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4046 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4047 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4048 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4049 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4050 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4051 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4052 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4053 * elf32-sh64-com.c (sh64_address_in_cranges,
4054 sh64_get_contents_type): ..
4055 * elf32-sh64.c (sh64_find_section_for_address,
4056 sh64_elf_final_write_processing): ..
4057 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4058 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4059 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4060 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4061 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4062 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4063 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4064 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4065 elf_vax_finish_dynamic_sections): ..
4066 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4067 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4068 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4069 xstormy16_elf_finish_dynamic_sections): ..
4070 * elf32-xtensa.c (xtensa_read_table_entries,
4071 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4072 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4073 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4074 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4075 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4076 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4077 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4078 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4079 xtensa_callback_required_dependence): ..
4080 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4081 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4082 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4083 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4084 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4085 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4086 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4087 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4088 * elf64-hppa.c (allocate_dynrel_entries,
4089 elf64_hppa_size_dynamic_sections,
4090 elf64_hppa_finish_dynamic_sections): ..
4091 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4092 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4093 elf64_mips_grok_prstatus): ..
4094 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4095 mmix_elf_relocate_section, mmix_elf_final_link,
4096 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4097 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4098 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4099 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4100 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4101 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4102 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4103 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4104 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4105 ppc64_elf_finish_dynamic_sections): ..
4106 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4107 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4108 elf_s390_finish_dynamic_sections): ..
4109 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4110 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4111 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4112 sh64_elf64_finish_dynamic_sections): ..
4113 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4114 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4115 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4116 sparc64_elf_finish_dynamic_symbol,
4117 sparc64_elf_finish_dynamic_sections): ..
4118 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4119 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4120 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4121 elf64_x86_64_finish_dynamic_sections): ..
4122 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4123 * elfcode.h (elf_slurp_reloc_table): ..
4124 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4125 elf_finalize_dynstr, elf_link_add_object_symbols,
4126 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4127 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4128 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4129 elf32_mips_grok_prstatus): ..
4130 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4131 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4132 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4133 elfNN_ia64_finish_dynamic_sections): ..
4134 * elfxx-mips.c (mips_elf_create_procedure_table,
4135 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4136 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4137 mips_elf_global_got_index, mips_elf_multi_got,
4138 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4139 mips_elf_allocate_dynamic_relocations,
4140 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4141 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4142 _bfd_mips_elf_always_size_sections,
4143 _bfd_mips_elf_size_dynamic_sections,
4144 _bfd_mips_elf_finish_dynamic_symbol,
4145 _bfd_mips_elf_finish_dynamic_sections,
4146 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4147 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4148 _bfd_elf_mips_get_relocated_section_contents,
4149 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4150 * hp300hpux.c (callback): ..
4151 * hppabsd-core.c (make_bfd_asection): ..
4152 * hpux-core.c (make_bfd_asection): ..
4153 * i386linux.c (linux_link_create_dynamic_sections,
4154 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4155 * i386msdos.c (msdos_write_object_contents): ..
4156 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4157 os9k_set_section_contents): ..
4158 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4159 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4160 ieee_write_section_part, do_with_relocs, do_as_repeat,
4161 do_without_relocs, ieee_write_debug_part, init_for_output,
4162 ieee_set_section_contents): ..
4163 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4164 * irix-core.c (do_sections, make_bfd_asection): ..
4165 * libaout.h (aout_section_merge_with_text_p): ..
4166 * libbfd.c (_bfd_generic_get_section_contents,
4167 _bfd_generic_get_section_contents_in_window): ..
4168 * linker.c (default_indirect_link_order): ..
4169 * lynx-core.c (make_bfd_asection): ..
4170 * m68klinux.c (linux_link_create_dynamic_sections,
4171 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4172 * mach-o.c (bfd_mach_o_make_bfd_section,
4173 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4174 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4175 bfd_mach_o_scan_read_segment): ..
4176 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4177 _bfd_merge_sections): ..
4178 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4179 mmo_map_set_sizes, mmo_canonicalize_symtab,
4180 mmo_internal_write_section, mmo_write_object_contents): ..
4181 * netbsd-core.c (netbsd_core_file_p): ..
4182 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4183 nlm_alpha_set_public_section): ..
4184 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4185 * nlm32-sparc.c (nlm_sparc_write_import): ..
4186 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4187 nlm_compute_section_file_positions): ..
4188 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4189 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4190 * opncls.c (get_debug_link_info): ..
4191 * osf-core.c (make_bfd_asection): ..
4192 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4193 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4194 final_link, aout_link_input_section): ..
4195 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4196 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4197 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4198 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4199 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4200 * ptrace-core.c (ptrace_unix_core_file_p): ..
4201 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4202 _bfd_final_link_relocate, bfd_generic_relax_section,
4203 bfd_generic_get_relocated_section_contents): ..
4204 * reloc16.c (bfd_coff_reloc16_relax_section,
4205 bfd_coff_reloc16_get_relocated_section_c): ..
4206 * riscix.c (riscix_some_aout_object_p): ..
4207 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4208 * sco5-core.c (make_bfd_asection): ..
4209 * simple.c (bfd_simple_get_relocated_section_contents): ..
4210 * som.c (som_object_setup, setup_sections, som_prep_headers,
4211 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4212 som_set_reloc_info, som_get_section_contents,
4213 som_bfd_link_split_section): ..
4214 * sparclinux.c (linux_link_create_dynamic_sections,
4215 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4216 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4217 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4218 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4219 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4220 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4221 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4222 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4223 sunos_finish_dynamic_link): ..
4224 * syms.c (_bfd_stab_section_find_nearest_line): ..
4225 * tekhex.c (first_phase, tekhex_set_section_contents,
4226 tekhex_write_object_contents): ..
4227 * trad-core.c (trad_unix_core_file_p): ..
4228 * versados.c (process_esd, process_otr, process_otr): ..
4229 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4230 * vms-misc.c (add_new_contents): ..
4231 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4232 * vms.c (vms_set_section_contents): ..
4233 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4234 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4235 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4236 * xsym.c (bfd_sym_scan): .. See above.
4238 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4240 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4241 calling _bfd_merged_section_offset only for section symbols.
4243 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4245 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4246 for handling SEC_MERGE symbols in relax_section.
4248 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4250 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4251 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4252 linked together. Mark the result as h8300sx code.
4254 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4256 * elf-bfd.h (struct elf_backend_data): Added
4257 elf_backend_omit_section_dynsym.
4258 (_bfd_elf_link_omit_section_dynsym): Declare.
4259 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4260 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4261 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4262 (_bfd_elf_link_renumber_dynsyms): ... this function.
4263 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4264 _bfd_elf_link_omit_section_dynsym).
4265 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4267 2004-06-21 Nick Clifton <nickc@redhat.com>
4269 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4272 2004-06-17 Jerome Guitton <guitton@gnat.com>
4274 * bfd-in.h (bfd_cache_close_all): New function declaration.
4275 * bfd-in2.h: Regenerate.
4276 * cache.c (bfd_cache_close_all): New function definition.
4278 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4280 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4282 * configure: Regenerate.
4284 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4286 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4287 the pre-existing section.
4289 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4291 * section.c (struct sec): Remove usused flags. Reorganize a little.
4292 (bfd_get_section_size_before_reloc): Delete.
4293 (bfd_get_section_size_after_reloc): Delete.
4294 (STD_SECTION): Update.
4295 (bfd_get_section_size_now): Delete.
4296 (bfd_set_section_contents): Don't referece reloc_done.
4297 (bfd_get_section_contents): Remove reloc_done comment.
4298 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4300 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4301 * ecoff.c (bfd_debug_section): Update initializer.
4302 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4303 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4304 * bfd-in.h (bfd_section_size): Expand.
4305 (bfd_get_section_size): New macro.
4306 * bfd-in2.h: Regenerate.
4307 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4308 bfd_get_section_size_before_reloc with bfd_get_section_size.
4309 * coffcode.h (coff_write_object_contents): Likewise.
4310 * coffgen.c (build_debug_section): Likewise.
4311 * dwarf1.c (parse_line_table): Likewise.
4312 (_bfd_dwarf1_find_nearest_line): Likewise.
4313 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4314 * i386msdos.c (msdos_write_object_contents): Likewise.
4315 * pdp11.c (squirt_out_relocs): Likewise.
4316 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4317 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4319 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4321 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4322 removal) with updated comment.
4323 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4325 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4326 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4328 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4330 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4331 overflow on branches to undefweaks.
4333 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4335 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4336 as ecoff_section_data() does not return a valid lvalue.
4338 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4340 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4341 (elf_link_add_object_symbols): Likewise.
4343 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4344 (elf_backend_reloc_type_class): New.
4346 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4348 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4350 * configure: Regenerate.
4352 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4354 From: Albert Chin-A-Young <china@thewrittenword.com>
4355 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4358 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4360 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4363 2004-05-28 DJ Delorie <dj@redhat.com>
4365 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4366 for linking, but otherwise adjust reloc for merged sections.
4368 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4370 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4371 _bfd_merged_section_offset for local symbols.
4373 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4375 * Makefile.am: Regenerate dependencies.
4376 * Makefile.in: Regenerate.
4377 * archures.c: Add bfd_mach_sh3_nommu .
4378 * bfd-in2.h: Regenerate.
4379 * cpu-sh.c: Add sh3-nommu architecture.
4380 (bfd_to_arch_table): Create new table.
4381 (sh_get_arch_from_bfd_mach): Create new function.
4382 (sh_get_arch_up_from_bfd_mach): Create new function.
4383 (sh_merge_bfd_arch): Create new function.
4384 * elf32-sh.c (sh_ef_bfd_table): Add table.
4385 (sh_elf_check_relocs): Replace switch statement with
4386 use of sh_ef_bfd_table .
4387 (sh_elf_get_flags_from_mach): Add new function.
4388 (sh_find_elf_flags): Likewise.
4389 (sh_elf_copy_private_data): Replace most of non-elf contents
4390 with a call to sh_merge_bfd_arch() .
4392 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4394 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4395 * Makefile.in: Regenerate.
4397 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4399 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4400 custom calling conventions for dynamic symbols.
4401 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4402 symbol if it's an alias to a global one.
4404 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4406 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4409 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4411 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4414 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4416 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4417 for SHT_GROUP sections.
4419 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4421 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4423 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4424 * merge.c: Formatting. Remove unnecessary casts. Expand
4425 bfd_get_section_alignment macro.
4426 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4427 use throughout file.
4428 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4429 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4430 section name to determine sinfo group, instead test output section
4432 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4433 _bfd_strip_section_from_output rather than just twiddling flags.
4434 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4435 (_bfd_merge_sections): Update prototype.
4436 * libbfd.h: Regenerate.
4438 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4440 * netbsd-core.c: Correctly indent section that sets architecture
4443 From Miod Vallat <miod@online.fr>:
4444 * m88kopenbsd.c: New file.
4445 * targets.c (m88k_openbsd_vec): New.
4446 * config.bfd: Add m88k-*-openbsd*.
4447 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4448 (m88kopenbsd_vec): New.
4449 * configure: Regenerate.
4450 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4451 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4453 * Makefile.in: Regenerate.
4454 * po/SRC-POTFILES.in: Regenerate.
4456 2004-05-24 Nick Clifton <nickc@redhat.com>
4458 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4459 introduced by hash table size patch.
4461 2004-05-22 Ben Elliston <bje@au.ibm.com>
4463 * configure.in (is_release): Remove.
4464 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4465 (AC_OUTPUT): Don't output bfdver.h from version.h.
4466 * configure: Regenerate.
4467 * Makefile.am (RELEASE): New variable.
4468 (bfdver.h): New target.
4469 * Makefile.in: Regenerate.
4470 * doc/Makefile.in: Likewise.
4472 2004-05-22 Ben Elliston <bje@au.ibm.com>
4474 * Makefile.am (config.status): Don't depend on version.h.
4475 * Makefile.in: Regenerate.
4477 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4479 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4480 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4481 * libbfd.h: Regenerate.
4482 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4483 (_bfd_elf_rel_local_sym): Likewise.
4484 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4485 (elf_link_input_bfd): Likewise.
4486 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4487 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4488 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4489 (elfNN_ia64_relocate_section): Likewise.
4491 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4493 * hash.c (bfd_default_hash_table_size): New variable.
4494 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4495 (bfd_hash_set_default_size): New function. Set the default size
4496 to a selected prime number close to the argument. Document new
4498 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4499 * bfd-in2.h: Regenerate.
4500 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4501 * Makefile.in: Regenerate.
4503 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4505 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4506 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4507 arm, m68k, m88k and hppa core files.
4509 2004-05-21 Nick Clifton <nickc@redhat.com>
4511 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4512 (bfd_bwrite): Likewise.
4513 (bfd_tell): Likewise.
4514 (bfd_flush): Likewise.
4515 (bfd_stat): Likewise.
4516 (bfd_seek): Likewise.
4517 (bfd_get_mtime): Likewise.
4518 (bfd_get_size): Likewise.
4520 2004-05-19 Ben Elliston <bje@au.ibm.com>
4522 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4524 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4526 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4527 (bfd_generic_openr_next_archived_file): Likewise.
4529 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4531 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4532 section names by inserting a new substring after .gnu.linkonce, except
4533 for .gnu.linkonce.t.* where the "t." is replaced.
4535 2004-05-17 Adam Nemet <anemet@lnxw.com>
4537 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4538 (m68-*-lynxos* case): Likewise.
4539 (powerpc-*-lyxnos* case): New case.
4540 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4542 2004-05-17 David Heine <dlheine@tensilica.com>
4544 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4545 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4546 * bfd.c (bfd_copy_private_header_data): Define.
4547 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4549 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4550 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4551 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4552 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4553 segments by calling copy_private_bfd_data.
4554 (_bfd_elf_copy_private_header_data): Define.
4555 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4556 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4557 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4558 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4559 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4560 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4561 * som.c (som_bfd_copy_private_header_data): Define.
4562 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4563 * vms.c (vms_bfd_copy_private_header_data): Define.
4564 * bfd-in2.h: Regenerate.
4565 * libbfd.h: Regenerate.
4567 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4569 * elfxx-mips.c (MINUS_TWO): Define.
4570 (mips_elf_higher, mips_elf_highest,
4571 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4572 some bfd_vma values.
4573 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4575 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4577 * som.c (log2): Rename to exact_log2. Adjust all callers.
4579 2004-05-13 Paul Brook <paul@codesourcery.com>
4581 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4582 dwarf3 format CIE entries. Remove comment about the size of the
4583 ra_column field. It is now correctly deduced.
4585 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4587 * config.bfd (or32-*-rtems*): Switch to elf.
4589 2004-05-13 Nick Clifton <nickc@redhat.com>
4591 * po/fr.po: Updated French translation.
4593 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4595 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4596 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4597 Adjust counting of last_local.
4598 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4599 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4600 created by the linker nor !SHF_ALLOC.
4602 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4603 DT_PLTGOT to the start of the .got.plt section instead of the
4604 .got output section. Set sh_entsize for .got section in addition
4606 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4607 is at sgot->output_section->vma.
4608 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4609 DT_PLTGOT to the start of the .got.plt section instead of the
4610 .got output section.
4611 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4612 is at sgot->output_section->vma. Set sh_entsize for .got section
4613 in addition to .got.plt.
4614 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4615 (bfd_section_from_phdr): Likewise.
4616 (map_sections_to_segments): Likewise.
4617 (assign_file_positions_for_segments): Likewise.
4618 (get_program_header_size): Likewise.
4619 * elflink.c (bfd_elf_size_dynamic_sections): Set
4620 elf_tdata (output_bfd)->relro from info->relro.
4621 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4623 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4625 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4626 a zero symndx for which we hadn't accounted a dynamic relocation.
4627 (_frvfdpic_add_rofixup): Likewise.
4629 2004-05-07 Brian Ford <ford@vss.fsi.com>
4630 DJ Delorie <dj@redhat.com>
4632 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4633 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4634 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4635 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4637 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4639 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4640 immediately if there's no link info.
4641 (elf32_frvfdpic_copy_private_bfd_data): New.
4642 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4644 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4646 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4647 filename argument is null; do not call strlen on a null pointer.
4649 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4651 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4654 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4656 * configure.in (bfd_elf32_frvfdpic_vec): New.
4657 * configure: Rebuilt.
4658 * targets.c (bfd_elf32_frvfdpic_vec): New.
4659 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4661 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4662 frvfdpic instead of frv. Rearrange elf-target macros such that
4663 the FDPIC-specific ones are only defined for this new target
4665 (bfd_elf32_frvfdpic_vec): Declare.
4667 (elf32_frv_relocate_section): Use it to enable segment checking
4668 and to control rofixup emission. Add output section vma to
4669 applied relocation in non-LOAD non-ALLOC sections. Use
4670 _bfd_error_handler for errors.
4671 (_frv_create_got_section): Create .rel.got and .rofixup only in
4672 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4674 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4675 (elf32_frvfdpic_modify_segment_map): Likewise.
4676 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4677 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4678 error message if we miscompute the rofixup size.
4679 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4680 (frvfdpic_elf_encode_eh_address): Likewise.
4681 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4682 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4683 relocs. Reject unknown relocation types.
4684 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4685 (frv_elf_merge_private_bfd_data): Likewise.
4686 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4687 0x4000 for newly-added elf32-frvfdpic.
4689 2004-05-05 Nick Clifton <nickc@redhat.com>
4692 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4693 returning NULL as most users of this function do not check its
4695 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4696 of bfd_cache_lookup().
4697 * sco5-core.c (sco5_core_file_p): Likewise.
4698 * trad-core.c (trad_unix_core_file_p): Likewise.
4700 2004-05-05 Nick Clifton <nickc@redhat.com>
4702 * cache.c (bfd_cache_lookup): Improve formatting.
4703 * archive.c: Fix formatting.
4705 2004-05-05 Peter Barada <peter@the-baradas.com>
4707 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4708 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4709 * bfd-in2.h(bfd_architecture): Regenerate.
4711 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4713 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4715 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4716 those against discarded link-once and SEC_MERGE section symbols.
4718 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4720 * section.c (bfd_get_section_by_name_if): New.
4721 * bfd-in2.h: Regenerated.
4723 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4725 * som.c (som_bfd_is_group_section): Define.
4727 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4729 * section.c (bfd_make_section_anyway): Copy the whole
4730 bfd_hash_entry, not just "next" from existing entry.
4732 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4734 * elf.c (bfd_section_from_shdr): Maintain the section order in
4736 (special_sections): Add ".note.GNU-stack".
4737 (elf_fake_sections): Handle section group for relocatable
4740 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4742 * section.c (bfd_sections_find_if): New.
4743 * bfd-in2.h: Regenerated.
4745 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4747 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4749 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4750 * elf.c (bfd_elf_is_group_section): New function.
4751 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4752 * section.c (bfd_generic_is_group_section): New function.
4753 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4754 (BFD_JUMP_TABLE_LINK): Adjust.
4755 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4756 * aout-target.h (MY_bfd_is_group_section): Define.
4757 * aout-tic30.c (MY_bfd_is_group_section): Define.
4758 * bfd.c (bfd_is_group_section): Define.
4759 * binary.c (binary_bfd_is_group_section): Define.
4760 * bout.c (b_out_bfd_is_group_section): Define.
4761 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4762 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4763 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4764 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4765 * coffcode.h (coff_bfd_is_group_section): Define.
4766 * i386msdos.c (msdos_bfd_is_group_section): Define.
4767 * i386os9k.c (os9k_bfd_is_group_section): Define.
4768 * ieee.c (ieee_bfd_is_group_section): Define.
4769 * ihex.c (ihex_bfd_is_group_section): Define.
4770 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4771 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4772 * mmo.c (mmo_bfd_is_group_section): Define.
4773 * nlm-target.h (nlm_bfd_is_group_section): Define.
4774 * oasys.c (oasys_bfd_is_group_section): Define.
4775 * pef.c (bfd_pef_bfd_is_group_section): Define.
4776 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4777 * srec.c (srec_bfd_is_group_section): Define.
4778 * tekhex.c (tekhex_bfd_is_group_section): Define.
4779 * versados.c (versados_bfd_is_group_section): Define.
4780 * vms.c (vms_bfd_is_group_section): Define.
4781 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4782 * bfd-in2.h: Regenerate.
4783 * libbfd.h: Regenerate.
4785 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4787 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4789 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4791 * configure.in: Update version to 2.15.91.
4792 * configure: Regenerate.
4794 2004-04-29 Brian Ford <ford@vss.fsi.com>
4796 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4797 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4798 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4799 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4800 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4801 .gnu.linkonce.wi. sections.
4802 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4803 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4805 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4806 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4808 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4810 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4811 * bfd-in2.h: Regenerate.
4812 * libbfd.h: Likewise.
4814 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4816 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4818 (setup_sections): Use som_subspace_dictionary_record struct instead
4819 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4820 is_comdat, is_common or dup_common.
4821 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4822 is_comdat, is_common and dup_common in section subspace_dict from
4824 (som_begin_writing): Use som_subspace_dictionary_record struct.
4825 (som_finish_writing): Likewise.
4826 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4827 is_common and dup_common flags in info for symbol. Add comment
4828 regarding linker support for these fields. Slightly reorganize
4830 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4831 dup_common fields in symbol table from symbol info.
4832 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4833 arguments. Set corresponding fields in copy_data. Change all callers.
4834 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4836 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4837 * som.h (som_subspace_dictionary_record): Define.
4838 (som_copyable_section_data_struct): Add is_comdat, is_common and
4840 (som_section_data_struct): Use som_subspace_dictionary_record struct
4841 instead of subspace_dictionary_record.
4842 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4844 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4846 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4847 if set. Check reloc_done flag before applying relocations. Use
4848 output addresses, both when applying relocations and when comparing
4849 against the specified section.
4850 (elf_xtensa_relocate_section): Use output address to check if dynamic
4851 reloc is in a literal pool. Set section's reloc_done flag.
4853 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4855 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4856 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4858 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4861 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4863 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4864 structure field removed in 2004-04-24 patch.
4865 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4867 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4869 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4870 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4871 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4872 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4873 field before calling elf_backend_section_flags.
4875 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4877 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4878 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4879 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4880 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4881 and BFD_RELOC_32_PCREL.
4882 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4883 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4884 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4885 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4886 (mips_elf_next_relocation): Move comment about matching HI/LO
4888 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4889 R_MIPS_GNU_REL_HI16.
4891 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4893 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4894 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4895 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4896 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4897 and update comments to reflect current usage.
4898 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4899 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4901 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4902 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4903 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4904 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4905 type number to be MIPS_R_PCREL16.
4906 (mips_relocate_section): Remove support for link-time relaxation
4907 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4908 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4909 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4910 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4911 relaxation of branches used by embedded-PIC.
4912 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4913 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4914 related members, update comment.
4915 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4916 code related to embedded-PIC.
4917 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4918 initialization of now-removed 'adjust' member of
4919 'struct ecoff_debug_info'.
4921 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4923 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4925 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4927 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4928 relocs for locally defined symbols during -shared final link.
4929 (elf32_arm_final_link_relocate): Likewise.
4931 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4933 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4934 ELF_LINK_POINTER_EQUALITY_NEEDED.
4935 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4936 if r_type is not R_X86_64_PC32.
4937 (elf64_x86_64_finish_dynamic_symbol): If
4938 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4941 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4943 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4944 (elf_backend_plt_sym_val): Define.
4946 2004-04-22 Andrew Cagney <cagney@redhat.com>
4948 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4950 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4952 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4954 * som.c (som_set_section_contents): Constantify second argument.
4955 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4956 (som_object_setup): Rework to avoid warning.
4957 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4960 2004-04-22 Andrew Cagney <cagney@redhat.com>
4962 * cache.c (bfd_cache_close): Check for a previously closed file.
4964 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4966 * bfd.c (bfd_get_synthetic_symtab): Define.
4967 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4968 NAME##_get_synthetic_symtab.
4969 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4970 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4971 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4973 (_bfd_elf_get_synthetic_symtab): New prototype.
4974 * elfcode.h (elf_get_synthetic_symtab): Define.
4975 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4976 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4977 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4978 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4979 * bfd-in2.h: Rebuilt.
4980 * libbfd.h: Rebuilt.
4981 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4982 (elf_backend_plt_sym_val): Define.
4983 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4984 (elf_backend_plt_sym_val): Define.
4985 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4986 (elf_backend_plt_sym_val): Define.
4987 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4988 (elf_backend_plt_sym_val): Define.
4989 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4990 (elf_backend_plt_sym_val): Define.
4991 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4992 (elf_backend_plt_sym_val): Define.
4993 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4994 (elf_backend_plt_sym_val): Define.
4995 * aout-target.h (MY_get_synthetic_symtab): Define.
4996 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4997 * coff-rs6000.c (rs6000coff_vec): Add
4998 _bfd_nodynamic_get_synthetic_symtab.
4999 (pmac_xcoff_vec): Likewise.
5000 * coff64-rs6000.c (rs6000coff64_vec): Add
5001 _bfd_nodynamic_get_synthetic_symtab.
5002 (aix5coff64_vec): Likewise.
5003 * sunos.c (MY_get_synthetic_symtab): Define.
5004 * vms.c (vms_get_synthetic_symtab): Define.
5006 2004-04-22 Nick Clifton <nickc@redhat.com>
5008 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5010 2004-04-22 Peter Barada <peter@the-baradas.com>
5012 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5013 * bfd2-in.h: Regenerate.
5014 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5016 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5018 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5019 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5020 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5021 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5022 * bfd-in2.h: Regenerate.
5024 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5026 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5027 require relocations against a weak symbol to reference the same
5028 symbol hash entry if not a final, static link.
5029 (get_cached_value, add_value_map): Add final_static_link argument.
5030 (remove_literals): Pass final_static_link argument as needed.
5032 2004-04-21 Andrew Cagney <cagney@redhat.com>
5034 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5035 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5036 (opncls_bwrite, opncls_bclose, opncls_bflush)
5037 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5038 bfd iovec that uses function callbacks.
5039 (bfd_close): Use the iovec's bclose.
5040 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5041 (cache_bclose, cache_bflush, cache_bstat)
5042 (cache_iovec): New functions and global variable, implement a
5043 cache "iovec", where applicable set bfd_error.
5044 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5045 * bfdio.c (struct bfd_iovec): Define.
5046 (real_read): Delete function.
5047 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5048 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5049 assume that bread and bwrite set bfd_error.
5050 * bfd.c (struct bfd): Add "iovec", update comments.
5051 * bfd-in2.h, libbfd.h: Re-generate.
5053 2004-04-21 Andrew Cagney <cagney@redhat.com>
5055 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5057 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5059 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5060 (bfd_elf_gc_sections): Fail if a shared object is being created.
5061 Do not fail if dynamic sections have been created. Instead call
5062 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5063 dynamically referenced symbols. Do not mark the whole graph
5064 rooted at .eh_frame, only the section proper.
5066 2004-04-20 DJ Delorie <dj@redhat.com>
5068 * reloc.c: Add BFD_RELOC_32_SECREL.
5069 * bfd-in2.h: Regenerate.
5070 * libbfd.h: Likewise.
5071 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5072 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5073 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5075 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5077 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5078 relocs against hidden/protected undefweak symbols properly.
5079 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5081 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5083 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5084 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5087 2004-04-17 Brian Ford <ford@vss.fsi.com>
5089 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5090 filepos for the SizeOfHeaders field.
5091 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5093 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5095 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5097 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5098 change reloc_done. Set and restore _cooked_size.
5101 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5103 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5106 2004-04-15 Nick Clifton <nickc@redhat.com>
5108 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5110 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5112 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5114 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5116 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5117 when it is a definition.
5119 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5121 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5122 when statically linking PIC code.
5123 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5125 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5127 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5128 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5129 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5130 * configure: Regenerate.
5132 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5134 * elflink.c: Include libiberty.h.
5135 * Makefile.am (elflink.lo): Depend on libiberty.h.
5136 * Makefile.in: Regenerate.
5138 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5140 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5143 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5145 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5146 reserve the memory for dynamic linker
5148 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5150 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5151 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5153 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5155 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5156 RELOC_FOR_GLOBAL_SYMBOL.
5157 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5159 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5161 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5162 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5164 2004-04-01 Paul Brook <paul@codesourcery.com>
5166 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5167 * elf32-arm.h (struct elf32_elf_section_map): New.
5168 (struct _arm_elf_section_data): New.
5169 (elf32_arm_section_data): Define.
5170 (struct elf32_arm_link_hash_table): Add byteswap_code.
5171 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5172 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5173 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5174 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5175 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5176 (bfd_elf32_new_section_hook, elf_backend_write_section,
5177 elf_backend_link_output_symbol_hook): Define.
5179 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5181 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5182 that keeps the characters in a B_INCL..B_EINCL range.
5183 (_bfd_link_section_stabs): When computing the sum of the
5184 characters in a B_INCL..B_EINCL range also keep a copy of those
5185 characters. Use this information to distinguish between
5186 include sections that have the same sum and the same length
5187 but which are nevertheless unique.
5189 2004-03-31 Paul Brook <paul@codesourcery.com>
5191 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5192 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5194 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5196 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5197 to 'sum_chars' and add field 'num_chars'.
5198 (_bfd_link_section_stabs): When computing the sum of the
5199 characters in a B_INCL..B_EINCL range also keep a count of the
5200 number of characters. Use this information to help distinguish
5201 between include sections when have the same sum but which
5202 nevertheless are still unique.
5204 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5206 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5208 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5209 Tomer Levi <Tomer.Levi@nsc.com>
5211 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5212 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5213 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5214 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5215 (cpu-cr16c.lo): New target.
5216 (elf32-cr16c.lo): Likewise.
5217 * Makefile.in: Regenerate.
5218 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5219 (bfd_archures_list): Add bfd_cr16c_arch.
5220 * config.bfd: Handle cr16c-*-elf*.
5221 * configure.in: Handle bfd_elf32_cr16c_vec.
5222 * configure: Regenerate.
5223 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5224 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5225 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5226 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5227 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5228 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5229 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5230 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5231 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5232 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5233 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5234 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5235 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5236 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5237 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5238 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5239 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5240 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5241 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5242 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5243 * targets.c (bfd_elf32_cr16c_vec): Declare.
5244 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5245 * cpu-cr16c.c: New file.
5246 * elf32-cr16c.c: Likewise.
5247 * libbfd.h: Regenerate.
5248 * bfd-in2.h: Likewise.
5250 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5252 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5254 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5256 * Makefile.am: Remove all mention of elflink.h.
5257 * Makefile.in: Regenerate.
5258 * bfd-in.h (bfd_elf_discard_info): Declare.
5259 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5260 * bfd-in2.h: Regenerate.
5261 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5262 bfd_elf32_link_record_dynamic_symbol,
5263 bfd_elf64_link_record_dynamic_symbol,
5264 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5265 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5266 _bfd_elf32_link_record_local_dynamic_symbol,
5267 _bfd_elf64_link_record_local_dynamic_symbol,
5268 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5269 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5270 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5271 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5272 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5273 _bfd_elf32_reloc_symbol_deleted_p,
5274 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5275 (bfd_elf_link_record_dynamic_symbol,
5276 bfd_elf_link_record_local_dynamic_symbol,
5277 bfd_elf_final_link, bfd_elf_gc_sections,
5278 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5279 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5280 bfd_elf_reloc_symbol_deleted_p): Declare.
5281 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5282 * elf32-arm.h: Update for changed function names. Remove local
5283 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5284 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5285 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5286 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5287 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5288 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5289 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5290 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5291 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5292 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5293 (bfd_elfNN_print_symbol): Define.
5294 * elfcode.h: Don't include elflink.h.
5295 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5296 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5297 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5298 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5299 elf_link_record_local_dynamic_symbol): Don't define.
5300 * elflink.c: Update for changed function names. Move elflink.h
5302 * elflink.h: Delete file.
5303 * po/SRC-POTFILES.in: Regenerate.
5304 * po/bfd.pot: Regenerate.
5306 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5308 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5309 "name" for global syms accidentally removed in 2004-03-20 change.
5311 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5313 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5314 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5315 where Elf_External_* is different for 64 and 32 bit, with
5316 corresponding elf_size_info field.
5317 (struct elf_final_link_info): Use "bfd_byte *" instead
5318 of "Elf_External_Sym *" for external_syms and symbuf.
5319 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5320 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5321 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5322 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5323 (elf_link_sort_cmp2): Adjust.
5324 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5325 using ELF_R_SYM macro. Set u.sym_mask.
5326 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5327 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5328 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5329 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5330 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5331 swap_syn_out functions. Rearrange dyn swap in/out switch.
5332 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5333 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5334 (elf_link_flush_output_syms): Add elf_backend_data arg.
5335 (elf_link_check_versioned_symbol): Likewise.
5336 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5337 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5338 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5339 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5340 ELF_R_TYPE and ELF_R_INFO macros.
5341 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5342 based on size rather than using ELF_R_INFO.
5343 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5345 (struct alloc_got_off_arg): New.
5346 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5347 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5348 (elf_gc_allocate_got_offsets): Adjust.
5349 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5350 ELF_R_SYM. Use bfd_section_from_elf_index.
5351 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5352 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5353 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5355 2004-03-26 Stan Shebs <shebs@apple.com>
5357 Remove MPW support, no longer used.
5358 * config.bfd (powerpc-*-mpw*): Remove configuration.
5359 * mpw-config.in, mpw-make.sed: Remove files.
5360 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5362 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5364 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5365 (ppc64_elf_add_symbol_hook): New function.
5366 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5367 const from Elf_Internal_Sym param.
5368 * elflink.c (elf_link_add_object_symbols): Adjust.
5369 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5370 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5371 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5372 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5373 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5374 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5375 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5376 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5377 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5378 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5379 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5380 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5381 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5382 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5383 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5384 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5386 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5388 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5389 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5390 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5391 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5392 (bfd_elf64_bfd_link_add_symbols): Delete.
5393 (bfd_elf_link_add_symbols): Declare.
5394 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5395 * elflink.c: Include safe-ctype.h.
5396 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5398 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5399 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5401 (elf_link_add_archive_symbols): Rename from
5402 _bfd_elf_link_add_archive_symbols, make static.
5403 (elf_link_add_object_symbols): New function. Corresponding
5404 elflink.h function converted to use elf_size_info.
5405 (bfd_elf_link_add_symbols): Likewise.
5406 (bfd_elf_size_dynamic_sections): Adjust.
5407 * elflink.h (elf_bfd_link_add_symbols): Delete.
5408 (elf_link_add_object_symbols): Delete.
5409 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5410 bfd_elf_link_add_symbols.
5411 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5413 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5415 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5416 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5418 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5419 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5420 (_bfd_elf_add_dt_needed_tag): Declare.
5421 (_bfd_elf_sort_symbol): Declare.
5422 (_bfd_elf_finalize_dynstr): Declare.
5423 (RELOC_FOR_GLOBAL_SYM): Formatting.
5424 * elfcode.h (elf_add_dynamic_entry): Delete.
5425 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5426 elflink.h function converted to use elf_size_info.
5427 (_bfd_elf_add_dt_needed_tag): Likewise.
5428 (_bfd_elf_sort_symbol): Likewise.
5429 (_bfd_elf_finalize_dynstr): Likewise.
5430 (compute_bucket_count): Likewise.
5431 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5432 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5433 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5434 * elflink.h: ..here.
5435 (sort_symbol, add_dt_needed_tag): Delete.
5436 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5437 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5439 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5440 * elf32-cris.c (add_dynamic_entry): Likewise.
5441 * elf32-hppa.c (add_dynamic_entry): Likewise.
5442 * elf32-i370.c (add_dynamic_entry): Likewise.
5443 * elf32-i386.c (add_dynamic_entry): Likewise.
5444 * elf32-m32r.c (add_dynamic_entry): Likewise.
5445 * elf32-m68k.c (add_dynamic_entry): Likewise.
5446 * elf32-ppc.c (add_dynamic_entry): Likewise.
5447 * elf32-s390.c (add_dynamic_entry): Likewise.
5448 * elf32-sh.c (add_dynamic_entry): Likewise.
5449 * elf32-sparc.c (add_dynamic_entry): Likewise.
5450 * elf32-vax.c (add_dynamic_entry): Likewise.
5451 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5452 * elf64-alpha.c (add_dynamic_entry): Likewise.
5453 * elf64-hppa.c (add_dynamic_entry): Likewise.
5454 * elf64-ppc.c (add_dynamic_entry): Likewise.
5455 * elf64-s390.c (add_dynamic_entry): Likewise.
5456 * elf64-sparc.c (add_dynamic_entry): Likewise.
5457 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5458 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5459 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5460 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5461 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5462 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5464 2004-03-23 Paul Brook <paul@codesourcery.com>
5466 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5468 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5470 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5471 literal tables and check for relocs outside of literal pools.
5472 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5473 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5475 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5476 (elf_xtensa_relocate_section): Read literal tables and check for
5477 dynamic relocations in read-only sections and not in literal pools.
5479 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5482 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5484 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5486 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5487 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5488 not defined by the executable, or defined in a DSO.
5489 <eliding run-time relocation of .got>: Initialize GOT entry for a
5490 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5492 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5493 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5494 a PLT reloc to GOT for an executable.
5495 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5496 .got for a DSO and explain why.
5497 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5498 and unreferenced symbols for which a PLT is defined. Adjust
5499 dynamic-symbol pruning correspondingly, to make sure we don't lose
5500 a dynamic symbol also defined by a DSO.
5502 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5504 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5505 and rel args. Group input and output args. Wrap to 80 columns.
5506 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5507 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5508 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5509 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5510 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5511 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5512 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5513 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5514 RELOC_FOR_GLOBAL_SYMBOL invocation.
5516 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5518 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5519 unresolved symbols in objects aren't allowed.
5521 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5523 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5524 (elf_hppa_unmark_useless_dynamic_symbols):
5525 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5526 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5527 (elf32_hppa_relocate_section): Likewise.
5528 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5529 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5530 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5531 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5532 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5534 * elf-m10200.c (mn10200_elf_relocate_section): Use
5535 RELOC_FOR_GLOBAL_SYMBOL.
5536 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5537 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5538 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5539 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5540 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5541 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5542 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5543 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5544 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5545 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5546 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5547 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5549 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5551 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5552 (final_link_relocate): Likewise.
5553 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5554 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5556 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5558 * Makefile.am: Run "make dep-am".
5559 * Makefile.in: Regenerate.
5560 * aclocal.m4: Regenerate.
5561 * config.in: Regenerate.
5562 * po/bfd.pot: Regenerate.
5564 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5565 H.J. Lu <hongjiu.lu@intel.com>
5567 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5568 type and size change code to where it was previously. Remove
5569 dt_needed param. Treat old weak syms as strong if new sym is
5570 from a shared lib, even when old sym is from another shared
5571 lib. Remove unnecessary tests of oldweak and newweak. Correct
5573 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5574 _bfd_elf_merge_symbol calls.
5575 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5576 dt_needed local var. Update comments.
5577 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5578 (_bfd_elf_add_default_symbol): Likewise.
5580 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5581 strong syms in one shared object overriding weak syms in another.
5583 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5585 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5586 dyn_lib_class field. Rearrange for better packing.
5587 (elf_dt_soname): Delete.
5588 (elf_dyn_lib_class): Define.
5589 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5590 (bfd_elf_set_dt_needed_soname): Delete.
5591 (bfd_elf_set_dyn_lib_class): New function.
5592 * elflink.h (add_dt_needed_tag): New function. Split out from..
5593 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5594 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5595 initialization of soname.
5596 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5598 * bfd-in.h (enum dynamic_lib_link_class): New.
5599 (bfd_elf_set_dt_needed_soname): Delete.
5600 (bfd_elf_set_dyn_lib_class): Declare.
5601 * bfd-in2.h: Regenerate.
5603 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5604 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5605 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5606 symbol loop. Instead use add_needed to flag tag as written.
5608 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5610 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5611 logic for null_input_bfd detection.
5613 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5615 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5617 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5619 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5622 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5624 * elflink.c (elf_link_read_relocs_from_section): Don't use
5625 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5626 (_bfd_elf_link_read_relocs): ..to here.
5627 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5629 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5631 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5632 values selected in configure.host. Require both to be defined
5633 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5634 corresponding BFD_HOST vars with quotes.
5635 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5636 Always require BFD_HOST_64_BIT_DEFINED.
5637 <file_ptr type>: Find off_t size before emitting message. Combine
5638 off_t and ftello64 conditional.
5639 * configure: Regenerate.
5641 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5643 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5644 aliasing warning. Remove trailing whitespace throughout file.
5646 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5648 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5649 input_section in calls to get_dyn_name.
5650 * 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
5652 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5654 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5656 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5657 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5658 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5659 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5660 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5661 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5662 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5664 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5665 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5666 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5667 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5668 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5669 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5670 (read_8_bytes, read_indirect_string, read_address): Likewise.
5671 (read_abbrevs, parse_comp_unit): Likewise.
5672 * targets.c (struct bfd_target): Likewise.
5673 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5674 * hppabsd-core.c: Likewise. Formatting.
5675 * hpux-core.c: Likewise.
5676 * irix-core.c: Likewise.
5677 * netbsd-core.c: Likewise.
5678 * osf-core.c: Likewise.
5679 * ptrace-core.c: Likewise.
5680 * sco5-core.c: Likewise.
5681 * trad-core.c: Likewise.
5682 * configure: Regenerate.
5683 * bfd-in2.h: Regenerate.
5685 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5687 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5688 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5689 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5690 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5691 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5692 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5693 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5694 * libbfd.c: Likewise in function definitions.
5695 (bfd_put_8): Mask with 0xff rather than casting to char.
5696 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5697 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5698 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5699 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5700 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5701 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5702 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5703 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5704 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5705 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5706 * archive.c (do_slurp_coff_armap): Update swap prototype.
5707 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5708 (tic54x_getl_signed_32): Likewise.
5709 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5710 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5711 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5712 (bfd_getp_signed_32, bfd_putp32): Likewise.
5713 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5714 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5715 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5716 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5717 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5718 bfd_h_getx_signed_16, bfd_h_putx16.
5719 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5720 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5721 * hpux-core.c: Likewise.
5722 * irix-core.c: Likewise.
5723 * netbsd-core.c: Likewise.
5724 * osf-core.c: Likewise.
5725 * ptrace-core.c: Likewise.
5726 * sco5-core.c: Likewise.
5727 * trad-core.c: Likewise.
5728 * bfd-in2.h: Regenerate.
5730 2004-03-15 Matt Thomas <matt@3am-software.com>
5732 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5735 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5737 * config.bfd: Add x86_64-*-openbsd*.
5738 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5740 * configure: Regenerate.
5742 2004-03-12 Nick Clifton <nickc@redhat.com>
5743 Dave Murphy <wintermute2k4@ntlworld.com>
5745 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5746 if the input bfd does not contain any code.
5748 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5750 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5752 2004-03-05 Fred Fish <fnf@redhat.com>
5754 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5755 mips16 symbols to be even rather than testing first for even/odd.
5756 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5758 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5760 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5763 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5765 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5766 undefined symbols as hash_new.
5768 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5770 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5772 * elf32-sh.c: Ditto.
5773 * bfd-in2.h: Regenerate.
5775 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5777 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5779 (_frv_count_got_plt_entries): Initialize them.
5780 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5782 (frv_pic_relocs_info_for_global): Likewise.
5783 (frv_pic_relocs_info_for_local): Likewise.
5784 (frv_pic_merge_early_relocs_info): New.
5785 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5787 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5788 Check that we don't exceed the allocated count for entry.
5789 (_frv_add_rofixup): Likewise.
5790 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5791 (elf32_frv_finish_dynamic_sections): Improve error message in case
5792 we emit too few rofixup entries.
5794 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5796 * archures.c (bfd_mach_fr450): New.
5797 * bfd-in2.h: Regenerate.
5798 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5799 (arch_info_500): Link to it.
5800 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5801 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5802 (frv_elf_arch_extension_p): New function.
5803 (frv_elf_merge_private_bfd_data): Use it.
5805 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5807 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5809 * elflink.h (is_global_data_symbol_definition): Moved to
5811 (elf_link_is_defined_archive_symbol): Likewise.
5812 (elf_link_add_archive_symbols): Likewise. Renamed to
5813 _bfd_elf_link_add_archive_symbols.
5815 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5816 of ELF symbol table entry from backend.
5817 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5818 instead of elf_link_add_object_symbols.
5820 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5822 * elf-bfd.h (struct elf_backend_data): Added
5823 elf_backend_can_make_relative_eh_frame,
5824 elf_backend_can_make_lsda_relative_eh_frame and
5825 elf_backend_encode_eh_address.
5826 (_bfd_elf_encode_eh_address): Declare.
5827 (_bfd_elf_can_make_relative): Declare.
5828 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5829 hooks to decide whether to attempt to make_relative and
5831 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5832 (_bfd_elf_can_make_relative): New.
5833 (_bfd_elf_encode_eh_address): New.
5834 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5835 (frv_elf_encode_eh_address): New.
5836 (elf_backend_can_make_relative_eh_frame): Define.
5837 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5838 (elf_backend_encode_eh_address): Define.
5840 (elf_backend_can_make_relative_eh_frame): Define.
5841 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5842 (elf_backend_encode_eh_address): Define.
5843 (elfNN_bed): Add them.
5845 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5847 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5848 complain_on_overflow to signed.
5850 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5852 * elflink.h (sort_symbol): New.
5853 (elf_link_add_object_symbols): Use a sorted symbol array for
5856 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5858 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5859 for pc relative relocs.
5860 (elf_s390_relocate_section): Likewise.
5861 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5862 for pc relative relocs.
5863 (elf_s390_relocate_section): Likewise.
5865 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5867 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5870 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5872 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5873 field to track if a relocation is against readonly section.
5874 (count_dyn_reloc): Take a new argument for rent->reltext.
5875 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5876 (get_reloc_section): Don't set ia64_info->reltext here.
5877 (allocate_dynrel_entries): Set ia64_info->reltext here.
5879 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5881 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5882 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5883 function's descriptor to symbol+offset, and map local undefweak
5884 symbol to NULL function descriptor.
5885 (elf32_frv_relocate_section): Likewise.
5887 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5889 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5891 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5892 (netbsd_core_file_p): Set architecture from machine ID for
5895 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5897 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5898 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5900 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5902 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5903 symbols with non-default visibility.
5905 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5907 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5908 IMAGE_SCN_MEM_WRITE on known sections only.
5910 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5912 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5913 symbols used in PIE relocs.
5915 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5917 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5920 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5922 * configure.in: Update version to 2.15.90.
5923 * configure: Regenerate.
5925 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5926 Richard Sandiford <rsandifo@redhat.com>
5928 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5929 _bfd_elf_symbol_refs_local_p to decide whether to decay
5930 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5931 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5932 relocs if the symbol wasn't defined by a regular object file.
5933 Don't check the symbol's dynindx.
5935 2004-02-16 Andrew Cagney <cagney@redhat.com>
5937 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5939 * bfd-in2.h: Re-generate.
5941 2004-02-14 Andrew Cagney <cagney@redhat.com>
5943 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5944 _LARGEFILE64_SOURCE.
5946 2004-02-13 Andrew Cagney <cagney@redhat.com>
5948 * elf.c (vma_page_aligned_bias): New function.
5949 (assign_file_positions_except_relocs)
5950 (assign_file_positions_for_segments): Replace broken modulo
5951 arithmetic with call to vma_page_aligned_bias.
5953 2004-02-11 Andrew Cagney <cagney@redhat.com>
5955 * bfd-in.h: Update copyright.
5956 (bfd_tell): Change return type to file_ptr.
5957 * bfd-in2.h: Re-generate.
5958 * cache.c: Update copyright.
5959 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5961 (close_one): Use real_ftell.
5962 * bfdio.c: Update copyright.
5963 (real_ftell, real_fseek): New functions.
5964 (bfd_tell): Use real_fseek and real_ftell, change return type to
5966 (bfd_seek): Use real_ftell and real_fseek, change type of
5967 file_position to a file_ptr.
5968 * libbfd-in.h: Update copyright.
5969 (real_ftell, real_fseek): Declare.
5970 * libbfd.h: Re-generate.
5972 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5973 fseeko and fseeko64. Determine bfd_file_ptr.
5974 * configure: Re-generate.
5975 * config.in: Re-generate.
5977 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5979 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5980 * elf32-h8300.c: Likewise.
5982 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5983 Nick Clifton <nickc@redhat.com>
5985 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5986 GOT entries with no associated GOT subsection.
5988 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5990 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5991 * elf.c (swap_out_syms): Use it to decide whether local section
5992 symbols should be named.
5993 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5994 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5995 (elf_backend_name_local_section_symbols): Define.
5996 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5998 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6000 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6001 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6004 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6006 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6007 to bfd_link_hash_entry passed by reference to
6008 _bfd_generic_link_add_one_symbol.
6010 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6012 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6013 relocations against dynamic symbols.
6015 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6017 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6020 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6022 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6023 * bfd-in2.h, libbfd.h: Rebuilt.
6025 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6027 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6028 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6029 flag has been cleared.
6031 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6033 * coff-h8300.c: Add and adjust comments about relaxation.
6034 * elf32-h8300.c: Likewise.
6036 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6038 * coff-h8300.c: Fix comment typos.
6039 * elf32-h8300.c: Likewise.
6041 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6043 * coff-h8300.c: Add comments about relaxation.
6044 * elf32-h8300.c: Likewise.
6046 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6048 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6050 * aclocal.m4: Regenerate.
6051 * configure: Regenerate.
6053 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6055 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6056 mips_elf64_rtype_to_howto instead of using howto_table.
6058 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6060 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6062 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6063 relocs which would not use the PLT.
6065 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6067 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6068 (ppc64_elf_gc_sweep_hook): Likewise.
6069 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6071 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6073 Adds linker relaxation support for bit manipulation insns like
6074 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6076 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6077 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6078 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6079 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6081 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6083 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6085 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6087 * elf32-h8300.c: Fix formatting.
6089 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6091 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6092 dynamic object is present. Declare r_symndx and h in an inner
6094 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6096 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6098 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6099 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6100 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6101 identically. Do not emit PC24 relocations for shared libraries.
6102 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6103 identically. Don't adjust pc_count.
6104 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6105 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6106 adjust count for branch relocations.
6107 (allocate_dynrelocs): Correct typo in call to
6108 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6109 PC24 or PLT32 relocs when linking.
6111 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6113 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6114 relocation howto with ARM_26 one for consistency.
6115 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6116 that will be converted to ARM_26D ones, since we always want 'done'
6117 relocations to be reflected in section's data.
6118 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6120 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6123 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6125 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6126 are not partial_inplace during a relocatable link.
6128 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6130 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6131 if no dynamic object is present. Declare r_symndx and h in an
6134 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6136 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6137 trampoline if it is known out of range.
6139 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6141 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6142 * elf32-frv.c (_frv_osec_readonly_p): New.
6143 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6145 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6146 (elf32_frv_relocate_section): Likewise. Error out if attempting
6147 to emit rofixups or dynamic relocs in read-only segments. Use
6148 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6149 dynamic relocations.
6150 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6151 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6152 relocations or fixups involving merged sections correctly. Avoid
6153 crash when undefined symbol is referenced by R_FRV_32 or
6154 R_FRV_FUNCDESC_VALUE.
6155 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6156 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6157 input section holding local symbol to addend of R_FRV_32 or
6158 R_FRV_FUNCDESC_VALUE dynamic relocation.
6159 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6160 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6161 (elf32_frv_always_size_sections): Don't store pointer to
6162 __stacksize symbol in sec_info.
6163 (elf32_frv_modify_segment_map): Look it up here.
6164 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6165 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6166 of the lazy PLT entry, not only its offset, as the low word of a
6167 function descriptor.
6168 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6169 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6170 if a hash table entry already exists but is not a definition.
6171 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6172 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6173 (_frv_add_rofixup): Don't inline.
6174 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6175 for undefweak symbols.
6176 (elf32_frv_relocate_section): Avoid crash while computing
6177 relocation when linking with shared library. Only emit rofixups
6178 and dynamic relocations for alloc&load sections. Mark binaries
6179 with inter-segment relocations for relocation as a unit.
6180 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6181 (DEFAULT_STACK_SIZE): New.
6182 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6183 emit rofixups or dynamic relocs when linking dynamic non-PIE
6185 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6186 shared libs too. Reserve the last entry for the GOT pointer.
6187 (elf32_frv_finish_dynamic_sections): Emit it.
6188 (elf32_frv_always_size_sections): New.
6189 (elf32_frv_modify_segment_map): New.
6190 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6192 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6193 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6194 (elf_backend_always_size_sections): New.
6195 (elf_backend_modify_segment_map): New.
6196 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6197 * config.bfd: Added frv-*-*linux*.
6198 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6199 ABS section, instead of crashing.
6200 (elf32_frv_relocate_section): Don't crash before warning about
6201 different segments in non-PIC relocation.
6202 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6203 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6204 relocs to undefweak symbols.
6205 (elf32_frv_relocate_section): Ditto for undefined symbols.
6206 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6207 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6208 gotfixup section was created.
6209 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6210 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6211 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6212 complain_overflow_signed.
6213 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6214 have not been allocated.
6215 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6216 privfd only if dynamic sections were created.
6217 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6218 for GPREL relocs. When linking relocatable FDPIC executables,
6219 emit warnings for relocations that would be illegal on PIE or
6220 shared libraries. Emit rofixup for R_FRV_32 only if input object
6222 (_frv_create_got_section): Define _gp symbol in the rofixup
6224 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6225 dynamic sections missing, error out requesting -melf32frvfd.
6226 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6227 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6228 computation of addends from section and global or local symbol
6229 value. Change return type to bfd_boolean, and return a failure if
6230 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6231 nonzero addend is required.
6232 (elf32_frv_relocate_section): Likewise. Print error for
6233 unsupported nonzero addends.
6234 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6235 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6236 force everything local.
6237 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6238 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6239 (frv_gotfixup_section): New.
6240 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6241 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6243 (_frv_add_rofixup): New.
6244 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6245 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6246 improve some ugly conditions.
6247 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6248 relocations in fdpic.
6249 (_frv_create_got_section): Create .rofixup.got section.
6250 (struct _frv_dynamic_got_info): Added fixups.
6251 (_frv_count_got_plt_entries): Account in-GOT relocations into
6252 relocs32, relocsfd and relocsfdv. Account them into relocs or
6253 fixups, as appropriate.
6254 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6256 (elf32_frv_finish_dynamic_sections): Verify that the right number
6257 of relocations and fixups was generated.
6258 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6260 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6261 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6262 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6263 descriptor of a (formerly-)global symbol is local.
6264 (struct frv_pic_relocs_info): Adjust comments.
6265 (_frv_emit_got_relocs_plt_entries): Adjust.
6266 (elf32_frv_relocate_section): Likewise.
6267 (_frv_count_got_plt_entries): Likewise.
6268 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6269 symbol's value to addend in the common preamble. Decay dynamic
6270 symbols to section+offset if they bind or call locally, for GOT
6271 and FUNCDESC_VALUE, respectively.
6272 (elf32_frv_relocate_section): Likewise.
6273 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6274 internal or hidden visibility.
6275 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6276 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6277 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6278 (elf32_frv_relocate_section): Pass relocation addend in. Use
6279 original relocation addend to look up the got relocs/plt entries
6280 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6281 processing relocations that reference .scommon symbols.
6282 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6283 Introduce support for dynamic linking.
6284 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6285 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6286 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6287 (frv_reloc_type_lookup): Return REL howtos for executables and
6289 (frv_info_to_howto_rel): New.
6290 (struct frv_elf_link_hash_table): New.
6291 (frv_hash_table, frv_got_section, frv_gotrel_section,
6292 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6293 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6294 (frv_elf_link_hash_table_create): New.
6295 (struct frv_pic_relocs_info): New.
6296 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6297 (frv_pic_relocs_info_find): New.
6298 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6300 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6301 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6302 (_frv_emit_got_relocs_plt_entries): New.
6303 (elf32_frv_relocate_section): Add support for dynamic linking.
6304 Handle new relocations.
6305 (_frv_create_got_section): New.
6306 (elf32_frv_create_dynamic_sections): New.
6307 (ELF_DYNAMIC_INTERPRETER): New.
6308 (struct _frv_dynamic_got_info): New.
6309 (_frv_count_got_plt_entries): New.
6310 (struct _frv_dynamic_got_plt_info): New.
6311 (_frv_compute_got_alloc_data): New.
6312 (_frv_get_got_entry, _frv_get_fd_entry): New.
6313 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6314 (_frv_resolve_final_relocs_info): New.
6315 (elf32_frv_size_dynamic_sections): New.
6316 (elf32_frv_finish_dynamic_sections): New.
6317 (elf32_frv_adjust_dynamic_symbol): New.
6318 (elf32_frv_finish_dynamic_symbol): New.
6319 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6321 (elf_info_to_howto_rel): Define.
6322 (bfd_elf32_bfd_link_hash_table_create): Define.
6323 (elf_backend_create_dynamic_sections): Define.
6324 (elf_backend_adjust_dynamic_symbol): Define.
6325 (elf_backend_size_dynamic_sections): Define.
6326 (elf_backend_finish_dynamic_symbol): Define.
6327 (elf_backend_finish_dynamic_sections): Define.
6328 (elf_backend_want_got_sym): Define.
6329 (elf_backend_got_header_size): Define.
6330 (elf_backend_want_got_plt): Define.
6331 (elf_backend_plt_readonly): Define.
6332 (elf_backend_want_plt_sym): Define.
6333 (elf_backend_plt_header_size): Define.
6334 (elf_backend_may_use_rel_p): Define.
6335 (elf_backend_may_use_rela_p): Define.
6336 (elf_backend_default_use_rela_p): Define.
6337 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6338 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6339 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6340 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6341 (frv_reloc_map): Map the corresponding BFD relocs to them.
6342 (frv_reloc_type_lookup): ... and back to BFD relocs.
6343 * reloc.c: New relocs.
6344 * bfd-in2.h, libbfd.h: Rebuilt.
6345 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6346 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6347 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6348 R_FRV_FUNCDESC_GOTLO): New.
6349 (frv_reloc_map): Map the corresponding BFD relocs to them.
6350 (frv_reloc_type_lookup): ... and back to BFD relocs.
6351 * reloc.c: New relocs.
6352 * bfd-in2.h, libbfd.h: Rebuilt.
6354 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6356 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6357 targets to support pages of up to 64kB.
6358 (elf32_bed): Redefine to get a separate backend data structure for
6359 traditional targets.
6360 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6361 targets to support pages of up to 64kB.
6362 (elf64_bed): Redefine to get a separate backend data structure for
6363 traditional targets.
6364 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6365 targets to support pages of up to 64kB.
6366 (elf32_bed): Redefine to get a separate backend data structure for
6367 traditional targets.
6369 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6371 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6373 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6375 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6376 (elf_i386_grok_psinfo): Likewise.
6378 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6380 * config.bfd: Add m68k-uClinux target.
6382 2004-01-01 Grant Edwards <grante@visi.com>
6384 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6385 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6386 (elf32_h8_gc_sweep_hook): New function.
6387 (elf_backend_gc_mark_hook): Define.
6388 (elf_backend_gc_sweep_hook): Define.
6389 (elf_backend_can_gc_sections): Define.
6391 For older changes see ChangeLog-0203
6397 version-control: never