1 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
4 unresolved symbols in R_ARM_NONE relocations.
6 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
8 * elf32-arm.c (elf32_arm_final_link_relocate): Add
9 UNRESOLVED_RELOC_P argument. Set it appropriately.
10 (elf32_arm_relocate_section): Update call to
11 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
12 unresolved_reloc instead.
14 2005-03-23 Alan Modra <amodra@bigpond.net.au>
16 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
17 .gnu.warning.* sections.
19 2005-03-22 Alan Modra <amodra@bigpond.net.au>
21 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
23 (ppc_elf_create_linker_section): Don't try to reuse existing section.
24 (elf_create_pointer_linker_section): Delete info parm. Don't make
25 h dynamic. Don't set written_address_p.
26 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
27 (bfd_put_ptr): Delete.
28 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
29 Always write section contents. Assert global sym is def_regular.
30 Use offset bottom bit as a written flag.
31 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
34 2005-03-22 Alan Modra <amodra@bigpond.net.au>
36 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
37 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
40 2005-03-21 Nick Clifton <nickc@redhat.com>
42 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
44 (t2a1_bx_pc_insn): Likewise.
45 (t2a2_noop_insn): Likewise.
46 (t2a3_b_insn): Likewise.
47 (t2a1_push_insn): Likewise.
48 (t2a2_ldr_insn): Likewise.
49 (t2a3_mov_insn): Likewise.
50 (t2a4_bx_insn): Likewise.
51 (t2a5_pop_insn): Likewise.
52 (t2a6_bx_insn): Likewise.
53 (coff_arm_relocate_section): Only declare the high_address
54 variable for non WINCE targets.
56 2005-03-22 Alan Modra <amodra@bigpond.net.au>
58 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
59 SEC_LINKER_CREATED. Attach to dynobj.
60 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
62 2005-03-21 Alan Modra <amodra@bigpond.net.au>
64 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
65 sym_offset. Add name, bss_name, sym_name, sym_val.
66 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
67 Add sdata array of elf_linker_section_t.
68 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
69 (enum elf_linker_section_enum): Delete.
70 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
71 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
72 the special sections are needed. Adjust htab->sdata refs.
73 Ensure dynobj is set in sreloc code.
74 (ppc_elf_size_dynamic_sections): Strip sdata sections.
75 (ppc_elf_set_sdata_syms): New function.
76 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
77 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
78 sym_val instead of sym_hash.
79 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
81 2005-03-21 Alan Modra <amodra@bigpond.net.au>
83 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
84 (ppc_elf_merge_private_bfd_data): Likewise.
86 2005-03-21 Alan Modra <amodra@bigpond.net.au>
88 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
89 (ppc_elf_create_linker_section): Don't create rel_section.
90 (elf_create_pointer_linker_section): Don't size relocs.
91 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
92 Don't generate relocs.
93 (ppc_elf_relocate_section): Adjust calls to
94 elf_finish_pointer_linker_section.
96 2005-03-21 Alan Modra <amodra@bigpond.net.au>
98 * elf32-ppc.c (is_ppc_elf_target): New function.
99 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
100 for bfd_target_elf_flavour. Do this test before endian check.
101 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
102 (ppc_elf_size_dynamic_sections): Likewise.
104 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
106 * elf-bfd.h (elf_backend_data): Add int to
107 elf_backend_section_from_shdr.
108 (bfd_elf_section_data): Update comment for this_idx.
109 (_bfd_elf_make_section_from_shdr): Add int.
110 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
112 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
113 and use it to set this_idx in bfd_elf_section_data.
114 (bfd_section_from_shdr): Pass shindex to
115 _bfd_elf_make_section_from_shdr.
116 (_bfd_elf_section_from_bfd_section): Use this_idx in
117 bfd_elf_section_data to find section index.
119 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
120 index and pass it to _bfd_elf_make_section_from_shdr.
121 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
122 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
123 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
124 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
125 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
126 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
127 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
128 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
129 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
131 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
132 Ross Ridge <rridge@csclub.uwaterloo.ca>
134 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
135 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
138 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
140 * elflink.c (elf_mark_used_section): Remove check for special
143 2005-03-18 Andreas Schwab <schwab@suse.de>
145 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
146 from bfd_vma to ia64_insn, remove broken cast.
148 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
150 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
151 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
152 elf_m68k_finish_dynamic_sections): Use it.
154 2005-03-17 Paul Brook <paul@codesourcery.com>
155 Dan Jacobowitz <dan@codesourcery.com>
156 Mark Mitchell <mark@codesourcery.com>
158 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
159 (elf32_arm_additional_program_headers): Likewise.
160 (elf_backend_modify_segment_map): Define.
161 (elf_backend_additional_program_headers): Likewise.
162 (elf32_arm_symbian_modify_segment_map): Use
163 elf32_arm_modify_segment_map.
165 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
167 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
168 for special sections.
170 2005-03-18 Alan Modra <amodra@bigpond.net.au>
172 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
173 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
174 section_sym_count param, and return number of section symbols.
175 (bfd_elf_size_dynamic_sections): Clear section symbol area of
176 .dynsym contents. Don't bother calling swap_symbol_out on the
177 first all-zero dynsym.
178 (elf_mark_used_section): Formatting. Avoid twiddling flags in
179 special sections like bfd_abs_section.
180 (bfd_elf_gc_sections): Spelling fix.
182 2005-03-16 Fred Fish <fnf@specifixinc.com>
185 * dwarf2.c (read_indirect_string): Fix apparent typo, check
186 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
188 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
190 * elflink.c (elf_mark_used_section): New.
191 (bfd_elf_gc_sections): Call elf_gc_mark_section for
192 non-relocatable link if we don't do GC.
194 2005-03-16 Nick Clifton <nickc@redhat.com>
195 Ben Elliston <bje@au.ibm.com>
197 * configure.in (werror): New switch: Add -Werror to the
198 compiler command line. Enabled by default. Disable via
200 * configure: Regenerate.
202 2005-03-16 Nick Clifton <nickc@redhat.com>
204 * ecoff.c: Convert to ISO C90 formatting.
206 2005-03-16 Alan Modra <amodra@bigpond.net.au>
208 * elf32-ppc.c: Divide file into general and linker specific
209 functions. Sort linker functions into roughly the order in which
210 they are called by the ELF linker code.
212 2005-03-16 Alan Modra <amodra@bigpond.net.au>
214 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
215 on section. Correct comment, and add FIXME.
216 (ppc_elf_additional_program_headers): Don't bump header count for
217 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
218 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
219 do allocate memory if they need it.
221 2005-03-15 Mikkel Krautz <krautz@gmail.com>
223 * config.bfd (x86_64-elf): Add target.
225 2005-03-15 Alan Modra <amodra@bigpond.net.au>
227 * po/es.po: Commit new Spanish translation.
229 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
231 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
232 for global symbol when reporting overflow.
234 2005-03-11 Jakub Jelinek <jakub@redhat.com>
236 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
238 * archive.c (_bfd_ar_spacepad): New function.
239 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
240 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
241 coff_write_armap): Use it.
242 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
244 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
246 2005-03-10 Mark Kettenis <kettenis@gnu.org>
248 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
249 has_table to the start of the function.
251 2005-03-10 Ben Elliston <bje@au.ibm.com>
253 * archive.c: Include hashtab.h.
254 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
255 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
256 (hash_file_ptr): New function.
257 (eq_file_ptr): Likewise.
258 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
259 * libbfd-in.h: Include hashtab.h.
260 (struct artdata): Change `cache' member type to htab_t.
263 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
265 * configure.in: Bump version to 2.16.90.
266 * configure: Regenerated.
268 2005-03-07 Jakub Jelinek <jakub@redhat.com>
270 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
271 close is a function like macro in system headers.
273 2005-03-07 Alan Modra <amodra@bigpond.net.au>
276 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
277 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
279 2005-03-06 Alan Modra <amodra@bigpond.net.au>
281 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
283 2005-03-05 Alan Modra <amodra@bigpond.net.au>
285 * po/bfd.pot: Regenerate.
287 2005-03-05 Alan Modra <amodra@bigpond.net.au>
289 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
291 (func_desc_adjust): Force dot-syms local in executables as well
294 2005-03-04 David Daney <ddaney@avtrex.com>
296 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
297 '__gnu_local_gp' symbol used by gas -mno-shared.
299 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
301 * elf-bfd.h (elf_backend_data): Add "const char *" to
302 elf_backend_section_from_phdr.
304 * elf.c (bfd_section_from_phdr): Pass "proc" to the
305 elf_backend_section_from_phdr hook.
307 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
308 Joseph Myers <joseph@codesourcery.com>
310 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
311 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
313 (struct mips_elf_got_per_bfd_arg): Add global_count.
314 (struct mips_elf_count_tls_arg): New.
315 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
316 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
317 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
318 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
319 (TLS_RELOC_P): Define.
320 (TP_OFFSET, DTP_OFFSET): Define.
321 (dtprel_base, tprel_base): New functions.
322 (mips_elf_link_hash_newfunc): Initialize tls_type.
323 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
324 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
326 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
327 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
328 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
329 (mips_tls_got_index): New functions.
330 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
331 arguments. Pass them to mips_elf_create_local_got_entry. Use
333 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
335 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
336 mips_elf_create_local_got_entry.
337 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
338 arguments. Handle TLS entries.
339 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
340 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
342 (mips_elf_record_global_got_symbol): Likewise.
343 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
345 (mips_elf_merge_gots): Handle TLS entries when merging.
346 (mips_elf_initialize_tls_index): New function.
347 (mips_elf_set_global_got_offset): Handle TLS entries.
348 (mips_elf_adjust_gp): Handle TLS.
349 (mips_elf_multi_got): Remove redundant call to
350 mips_elf_resolve_final_got_entries. Initialize global_count.
351 Correct a comment. Initialize new TLS members of mips_got_info.
352 Assign TLS GOT indexes for new GOTs.
353 (mips_elf_create_got_section): Initialize new TLS members of
355 (mips_elf_calculate_relocation): Handle TLS relocs.
356 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
358 (_bfd_mips_elf_always_size_sections): Handle TLS.
359 (_bfd_mips_elf_size_dynamic_sections): Likewise.
360 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
362 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
363 (_bfd_mips_elf_hide_symbol): Handle TLS.
364 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
365 (mips_reloc_map): Add TLS relocs.
366 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
367 * elf64-mips.c (mips_elf64_howto_table_rel)
368 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
369 * reloc.c: Define new MIPS TLS relocations.
370 * libbfd.h, bfd-in2.h: Regenerated.
372 2005-03-02 Jan Beulich <jbeulich@novell.com>
374 * Makefile.am: Add dependency of cache.o on libiberty.h.
375 * cache.c: Include libiberty.h.
376 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
378 2005-03-01 Zack Weinberg <zack@codesourcery.com>
380 * elf.c (bfd_section_from_shdr <default case>): Call
381 elf_backend_section_from_shdr hook unconditionally, and return
383 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
384 * elfxx-target.h (elf_backend_section_from_shdr)
385 (elf_backend_section_from_phdr): Default to
386 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
389 2005-03-01 Alan Modra <amodra@bigpond.net.au>
391 * targets.h: Typo fix.
392 * bfd-in2.h: Regenerate.
394 * bout.c (b_out_write_object_contents): Don't use sizeof on host
395 structs to size on-disk structures.
396 (b_out_set_section_contents): Size the external struct, not the
397 internal one for on-disk size.
398 (b_out_sizeof_headers): Likewise.
400 2005-03-01 Alan Modra <amodra@bigpond.net.au>
402 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
403 entry points with the func descriptor as well as undefweak.
405 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
407 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
408 present when IMPORT_NAME_UNDOECRATE is used.
410 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
413 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
416 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
417 to _bfd_elf_merge_symbol.
419 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
420 unsigned int to return the alignment of the old common symbol
421 in the dynamic object.
422 (_bfd_elf_add_default_symbol): Pass NULL to
423 _bfd_elf_merge_symbol.
424 (elf_link_add_object_symbols): Pass &old_alignment to
425 _bfd_elf_merge_symbol. Get the alignment of the new common
426 symbol in the dynamic object.
428 2005-02-24 Ben Elliston <bje@au.ibm.com>
430 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
431 * format.c (bfd_check_format_matches): Likewise.
432 * archive.c (BFD_GNU960_ARMAG): Likewise.
433 (bfd_generic_archive_p): Likewise.
434 (_bfd_write_archive_contents): Likewise.
436 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
438 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
439 * configure: Regenerate.
441 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
443 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
444 COMDAT group sections to have default visibility.
446 2005-02-24 Alan Modra <amodra@bigpond.net.au>
448 * coffcode.h (coff_print_aux): Warning fix.
449 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
450 instead of section pointer to identify.
451 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
452 the correct size buffer for local sym mangling too.
453 (h8300_bfd_link_add_symbols): Likewise.
454 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
456 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
457 * elf32-xtensa.c (literal_value_hash): Warning fix.
458 * versados.c (process_otr): Warning fix.
459 (versados_canonicalize_reloc): Likewise.
460 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
461 * vms.c (fill_section_ptr): Warning fix.
463 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
465 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
466 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
468 2005-02-23 Nick Clifton <nickc@redhat.com>
470 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
471 the relvaddr field of the Elf32_crinfo structure.
473 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
474 variables that are passed by reference to
475 m68hc11_get_relocation_value in case that function does not
478 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
479 return statements and replace with a single return at the end of
480 the function. This helps pacify the flow analysis code in gcc 4.0.
482 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
483 strtab to avoid compile time warning.
485 2005-02-23 Ben Elliston <bje@au.ibm.com>
487 * opncls.c (bfd_zalloc): Document this function.
489 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
491 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
492 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
493 Replace SEC_SHARED with SEC_COFF_SHARED.
494 (styp_to_sec_flags): Likewise.
496 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
497 (TARGET_LITTLE_SYM): Likewise.
499 * section.c (SEC_ARCH_BIT_0): Removed.
500 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
501 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
502 (SEC_SHARED): Renamed to ...
503 (SEC_COFF_SHARED): This.
504 (SEC_BLOCK): Renamed to ...
505 (SEC_TIC54X_BLOCK): This.
506 (SEC_CLINK): Renamed to ...
507 (SEC_TIC54X_CLINK): This.
508 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
509 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
511 * bfd-in2.h: Regenerated.
513 2005-02-21 Fred Fish <fnf@specifixinc.com>
515 * dwarf2.c (find_abstract_instance_name): Call recursively
516 to handle a DW_AT_specification.
518 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
520 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
521 mips_elf_create_dynamic_relocation,
522 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
525 2005-02-21 Alan Modra <amodra@bigpond.net.au>
527 * Makefile.am: Run "make dep-am"
528 * Makefile.in: Regenerate.
530 2005-02-21 Alan Modra <amodra@bigpond.net.au>
532 * coffgen.c (bfd_coff_get_comdat_section): Check that
533 coff_section_data isn't NULL.
535 2005-02-21 Alan Modra <amodra@bigpond.net.au>
537 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
538 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
539 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
541 (xcoff_write_archive_contents_big): Likewise.
542 (_bfd_xcoff_put_ldsymbol_name): Likewise.
543 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
544 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
545 * cofflink.c (process_embedded_commands): Warning fixes.
546 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
548 * dwarf2.c: Warning fixes.
549 * elf-bfd.h: Likewise.
550 * elf-eh-frame.c: Likewise.
551 * elf-strtab.c: Likewise.
553 * elf32-m68k.c: Likewise.
554 * elf32-ppc.c: Likewise.
555 * elf32-sh-symbian.c: Likewise.
556 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
557 * elf64-sh64.c: Likewise.
558 * peicode.h: Likewise.
559 * elf64-mmix.c: Warning fixes.
560 * elfcode.h: Likewise.
561 * elfxx-mips.c: Likewise.
562 * libbfd-in.h: Likewise.
563 * libbfd.c: Likewise.
564 * mach-o.c: Likewise.
567 * opncls.c: Likewise.
570 * vms-hdr.c: Likewise.
571 * vms-tir.c: Likewise.
572 * xtensa-isa.c: Likewise.
573 * xtensa-modules.c: Likewise.
575 (pstrcmp): Use correct choice of string lengths. Fix return value.
576 (bfd_sym_module_name): Correct string length.
577 * bfd-in2.h: Regenerate.
578 * libbfd.h: Regenerate.
580 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
582 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
583 uninitialized check_segment[1] in TLSMOFF case.
584 Reported by Alan Modra.
585 (elf32_frv_relocate_section): Improve errors and warnings.
587 2005-02-17 Alan Modra <amodra@bigpond.net.au>
589 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
591 2005-02-16 Alan Modra <amodra@bigpond.net.au>
593 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
594 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
595 * pef.c (bfd_pef_scan): Don't ignore return value of
596 bfd_pef_scan_start_address.
597 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
598 bfd_mach_o_scan_start_address.
599 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
600 * elfxx-mips.c: Remove unnecessary prototypes.
601 (sort_dynamic_relocs_64): Abort if not BFD64.
603 2005-02-16 Alan Modra <amodra@bigpond.net.au>
605 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
606 Skip toc reloc adjust if reloc_count is zero.
608 2005-02-15 Nigel Stephens <nigel@mips.com>
609 Maciej W. Rozycki <macro@mips.com>
611 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
612 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
613 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
614 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
615 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
617 (mips16_gprel_reloc): Remove bit shuffling; call
618 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
619 and _bfd_mips16_elf_reloc_shuffle() instead.
620 (mips16_reloc_map): New reloc map for MIPS16 relocs.
621 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
623 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
624 elf_mips16_howto_table_rel.
625 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
626 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
627 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
628 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
629 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
631 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
632 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
633 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
635 (mips16_gprel_reloc): Remove bit shuffling; call
636 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
637 and _bfd_mips16_elf_reloc_shuffle() instead.
638 (mips16_reloc_map): New reloc map for MIPS16 relocs.
639 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
641 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
642 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
643 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
644 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
645 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
646 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
647 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
649 (mips16_gprel_reloc): Remove bit shuffling; call
650 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
651 and _bfd_mips16_elf_reloc_shuffle() instead.
652 (mips16_reloc_map): New reloc map for MIPS16 relocs.
653 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
655 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
656 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
657 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
658 handle bit shuffling for MIPS16 relocs.
659 (_bfd_mips16_elf_reloc_shuffle): Likewise.
660 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
661 and _bfd_mips16_elf_reloc_shuffle().
662 (_bfd_mips_elf_generic_reloc): Likewise.
663 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
665 (mips_elf_obtain_contents): Remove bit shuffling.
666 (mips_elf_perform_relocation): Likewise; call
667 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
669 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
671 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
672 (_bfd_mips16_elf_reloc_shuffle): Likewise.
673 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
674 (BFD_RELOC_MIPS16_HI16_S): Likewise.
675 (BFD_RELOC_MIPS16_LO16): Likewise.
676 * bfd-in2.h: Regenerate.
677 * libbfd.h: Regenerate.
679 2005-02-15 Jan Beulich <jbeulich@novell.com>
681 * elfxx-ia64.c (ia64_howto_table): Correct strings for
682 R_IA64_DTPMOD64[LM]SB.
684 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
686 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
687 backward branch in the same section.
688 (elfNN_ia64_relocate_section): Inform users that the input
689 section is too big to relax br instruction when overflow
690 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
693 2005-02-14 Orjan Friberg <orjanf@axis.com>
695 * elfcore.h (elf_core_file_p): Move the call to
696 elf_backend_object_p to allow the correct machine to be set before
697 processing the program headers.
699 2005-02-14 Nick Clifton <nickc@redhat.com>
702 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
703 aware flag from the input bfd to the output bfd.
705 2005-02-11 Maciej W. Rozycki <macro@mips.com>
707 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
708 R_MIPS_LITERAL relocations for external symbols.
709 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
710 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
712 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
714 * bfd-in2.h: Rebuilt.
716 2005-02-11 Paul Brook <paul@codesourcery.com>
718 * elf-bfd.h (struct elf_link_hash_table): Add
719 is_relocatable_executable.
720 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
721 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
722 symbols in relocatable executables.
723 (bfd_elf_record_link_assignment): Create dynamic section symbols in
724 relocatable executables.
725 (_bfd_elf_link_renumber_dynsyms): Ditto.
726 (bfd_elf_final_link): Ditto.
727 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
728 relocations into relocatable executables.
729 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
730 executables. Also copy absolute relocations.
731 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
732 in relocatable executables.
733 (allocate_dynrelocs): Copy relocations for relocatable executables.
734 Output dynamic symbols for symbols defined in linker scripts.
736 2005-02-11 Nick Clifton <nickc@redhat.com>
738 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
739 to avoid a compile time warning.
741 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
744 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
745 inclusion of coffcode.h so that it is actually picked up.
747 * coffcode.h (coff_std_swap_table): Add an unused attribute in
750 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
753 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
756 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
757 to protect the declaration of this array.
759 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
760 Avoid call to memcpy with a size of 0.
762 2005-02-12 Alan Modra <amodra@bigpond.net.au>
764 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
765 old-style branches to undefined dot-symbols which will be
766 satisfied by a plt call.
768 2005-02-11 Alan Modra <amodra@bigpond.net.au>
770 * elf64-ppc.c (move_plt_plist): New function, extracted from..
771 (ppc64_elf_copy_indirect_symbol): ..here.
772 (func_desc_adjust): Use move_plt_plist.
774 2005-02-10 Paul Brook <paul@codesourcery.com>
776 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
778 2005-02-10 Paul Brook <paul@codesourcery.com>
780 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
782 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
783 (elf_link_renumber_local_hash_table_dynsyms): New function.
784 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
786 2005-02-10 Jakub Jelinek <jakub@redhat.com>
788 * bfd-in.h (BFD_LINKER_CREATED): Define.
789 * bfd-in2.h: Rebuilt.
790 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
791 BFD_LINKER_CREATED bfds when determining input bfds without
792 .note.GNU-stack section.
794 2005-02-10 Maciej W. Rozycki <macro@mips.com>
796 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
797 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
798 relocations against external symbols unchanged.
800 2005-02-08 Paul Brook <paul@codesourcery.com>
802 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
805 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
807 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
810 2005-02-07 Maciej W. Rozycki <macro@mips.com>
812 * elf64-mips.c: Fix formatting throughout.
814 2005-02-07 Maciej W. Rozycki <macro@mips.com>
816 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
818 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
820 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
821 *ABS*/*UND* sections.
822 (elf32_frv_relocate_section): Move zero-addend-required error...
823 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
824 missing needed TLS section.
826 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
828 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
829 being the last symbol.
830 (aout_link_add_symbols): Just return TRUE if a warning
833 2005-02-07 Maciej W. Rozycki <macro@mips.com>
835 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
836 R_MIPS_GPREL32 relocations against external symbols.
837 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
840 2005-02-07 Alan Modra <amodra@bigpond.net.au>
842 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
843 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
844 elf_string_from_elf_strtab.
845 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
846 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
847 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
848 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
849 looking at cached symtab info first, before iterating over headers.
850 For SHT_REL and SHT_RELA, load dynsymtab if needed.
851 * elfcode.h (elf_object_p): Don't load section header stringtab
854 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
856 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
857 against protected function when building shared library.
860 * elf64-x86-64.c (is_32bit_relative_branch): New.
861 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
862 protected function symbol when building shared library for
863 32bit relative branch instruction.
865 2005-02-06 Alan Modra <amodra@bigpond.net.au>
867 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
868 syms when doing a relocatable link.
869 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
871 (ppc64_elf_tls_setup): Likewise.
872 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
874 2005-02-04 Alan Modra <amodra@bigpond.net.au>
876 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
877 (link_hash_newfunc): Clear all locals using memset.
878 (make_fdh): Remove flags param. Always create fake func desc
879 weak. Link the descriptor with the code entry sym.
880 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
881 (add_symbol_adjust): Adjust make_fdh call.
882 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
883 descriptor to strong undefined if code entry is strong.
885 2005-02-04 Alan Modra <amodra@bigpond.net.au>
887 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
888 lookup here. Set to new before calling bfd_link_repair_undef_list.
889 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
891 2005-02-03 Alan Modra <amodra@bigpond.net.au>
893 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
895 2005-02-03 Alan Modra <amodra@bigpond.net.au>
897 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
898 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
899 before the as-needed lib was loaded. Abort on unexpected refs.
901 2005-02-02 Alan Modra <amodra@bigpond.net.au>
903 * elflink.c (elf_smash_syms): Expand comments.
904 (elf_link_add_object_symbols): Only call elf_smash_syms for
905 as-needed dynamic objects.
907 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
908 everything, just the field specific to ia64.
909 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
911 2005-02-01 Alan Modra <amodra@bigpond.net.au>
913 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
914 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
916 (struct add_symbol_adjust_data): New.
917 (add_symbol_adjust): Make an undefweak func desc for old ABI
918 objects to link with --as-needed shared libs. Return fail status.
919 Don't adjust old ABI func entry sym to weak if func desc syms
921 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
924 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
926 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
929 2005-02-01 Alan Modra <amodra@bigpond.net.au>
931 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
932 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
933 remove anything but new and undefweak.
934 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
936 (_bfd_elf_create_dynamic_sections): Formatting.
937 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
938 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
939 (struct elf_smash_data): New.
940 (elf_smash_syms): New function.
941 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
942 unneeded dynamic objects to loaded list.
943 (elf_link_output_extsym): Don't handle as-needed here. Strip
944 bfd_link_hash_new symbols.
945 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
946 delref when dynindx is already -1.
947 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
949 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
951 2005-02-01 Ben Elliston <bje@au.ibm.com>
953 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
955 2005-02-01 Ben Elliston <bje@au.ibm.com>
957 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
958 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
959 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
960 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
961 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
962 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
963 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
964 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
965 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
966 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
967 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
968 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
969 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
970 throughout. Similarly, collapse #if 1'd code.
972 2005-02-01 Ben Elliston <bje@au.ibm.com>
974 * elf-bfd.h (bfd_elf_discard_group): Remove.
975 * elf.c (bfd_elf_discard_group): Likewise.
976 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
978 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
980 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
981 (_bfd_elf_eh_frame_address_size): Declare.
982 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
983 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
984 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
985 (elf_backend_eh_frame_address_size): Define.
986 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
987 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
988 size from the new backend hook.
989 (_bfd_elf_write_section_eh_frame): Likewise.
990 (_bfd_elf_eh_frame_address_size): New function.
992 2005-01-31 Andrew Cagney <cagney@gnu.org>
994 * configure: Regenerate to track ../gettext.m4.
996 2005-01-31 Mark Mitchell <mark@codesourcery.com>
998 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
999 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1001 2005-01-31 Nick Clifton <nickc@redhat.com>
1003 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1004 sparc-lynxos, vax-vms) be obsolete.
1006 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1008 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1009 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1010 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1011 * elfcode.h (elf_object_p): Use minpagesize instead of
1013 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1014 (elfNN_bed): Include ELF_MINPAGESIZE.
1016 2005-01-28 Julian Brown <julian@codesourcery.com>
1018 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1019 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1020 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1021 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1022 passing flag value from ld. Set flag value in global hash table entry.
1023 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1026 2005-01-27 Andrew Cagney <cagney@gnu.org>
1028 * configure: Regenerate to track ../gettext.m4 change.
1030 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1032 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1035 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1037 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1038 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1040 * reloc.c: Add R_FRV_TLSMOFF.
1041 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1042 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1043 (elf32_frv_relocate_section): Handle it.
1044 (elf32_frv_check_relocs): Likewise.
1045 * libbfd.h, bfd-in2.h: Rebuilt.
1046 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1047 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1048 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1049 such that they return the constant in gr9.
1050 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1052 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1053 too, such that they shrink on relaxation.
1054 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1055 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1056 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1057 if we can guarantee the use of 16-bit constants.
1058 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1059 Introduce TLS support for FR-V FDPIC.
1060 * reloc.c: Add TLS relocations.
1061 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1062 (elf32_frv_rel_tlsdesc_value_howto): New.
1063 (elf32_frv_rel_tlsoff_howto): New.
1064 (frv_reloc_map): Add new mappings.
1065 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1067 (frvfdpic_dynamic_got_plt_info): New.
1068 (frvfdpic_plt_tls_ret_offset): New.
1069 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1070 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1071 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1072 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1074 (struct frvfdpic_relocs_info): Add TLS fields.
1075 (frvfdpic_relocs_info_hash): Warning clean up.
1076 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1077 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1078 (FRVFDPIC_TLS_BIAS): Define.
1079 (tls_biased_base): New.
1080 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1082 (frv_reloc_type_lookup): Likewise.
1083 (frvfdpic_info_to_howto_rel): Likewise.
1084 (elf32_frv_relocate_section): Likewise.
1085 (_frv_create_got_section): Create the PLT section here.
1086 (elf32_frvfdpic_create_dynamic_sections): Not here.
1087 (_frvfdpic_count_nontls_entries): Move out of...
1088 (_frvfdpic_count_got_plt_entries): ... here.
1089 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1090 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1092 (_frvfdpic_relax_tls_entries): New.
1093 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1094 (_frvfdpic_get_tlsdesc_entry): New.
1095 (_frvfdpic_assign_got_entries): Add TLS support.
1096 (_frvfdpic_assign_plt_entries): Likewise.
1097 (_frvfdpic_reset_got_plt_entries): New.
1098 (_frvfdpic_size_got_plt): Move out of...
1099 (elf32_frvfdpic_size_dynamic_sections): ... here.
1100 (_frvfdpic_relax_got_plt_entries): New.
1101 (elf32_frvfdpic_relax_section): New.
1102 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1103 (elf32_frv_check_relocs): Add TLS support.
1104 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1105 * libbfd.h, bfd-in2.h: Rebuilt.
1107 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1109 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1110 loadable reloc sections.
1111 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1112 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1114 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1116 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1117 sections immediately when linking shared libs. Instead, wait until
1118 we know a lib is needed.
1119 (_bfd_elf_link_create_dynstrtab): Extract from..
1120 (_bfd_elf_link_create_dynamic_sections_): ..here.
1121 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1122 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1123 for non-existent .dynamic.
1124 (elf_link_output_extsym): Don't complain about undefined symbols
1125 in as-needed dynamic libs that aren't actually linked.
1127 2005-01-24 Andrew Cagney <cagney@gnu.org>
1129 * configure: Regenerate, ../gettext.m4 was updated.
1131 2005-01-21 Ben Elliston <bje@au.ibm.com>
1133 * aout-encap.c: Remove unused file.
1135 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1138 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1139 non-function symbols are local.
1140 (_bfd_elf_symbol_refs_local_p): Likewise.
1142 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1144 * bfd.c (bfd_link_just_syms): Add abfd param.
1145 * bfd-in2.h: Regenerate.
1147 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1149 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1150 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1151 instructions. If the amount of padding is known, reduce the size
1152 of the CIE or FDE by that amount.
1154 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1156 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1157 augmentation_size. Use bfd_signed_vmas for data_align.
1158 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1159 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1160 functions. Don't read past the end of the enclosing CIE or FDE.
1161 (skip_bytes): New utility function.
1162 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1164 (_bfd_elf_write_section_eh_frame): Use new functions.
1166 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1168 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1169 assert-style REQUIRE() macro to handle sanity checks.
1171 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1173 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1175 (read_unsigned_leb128): Removed.
1176 (read_signed_leb128): Removed.
1177 (find_abstract_instance_name): Updated.
1178 (parse_comp_unit): Accept info_ptr_unit.
1179 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1180 comp unit and pass it to parse_comp_unit.
1182 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1183 (read_signed_leb128): Moved to ...
1186 * libbfd-in.h (read_unsigned_leb128): New prototype.
1187 (read_signed_leb128): Likewise.
1188 * libbfd.h: Regenerated.
1190 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1191 Nick Clifton <nickc@redhat.com>
1193 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1194 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1195 arch_sh4a_nofpu_up in order to match the external names and make the
1196 testsuite's job easier.
1197 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1199 * bfd-in2.h: Regenerate.
1201 2005-01-15 Andrew Cagney <cagney@gnu.org>
1204 * acinclude.m4: Move BFD_NEED_DECLARATION,
1205 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1206 the new file bfd.m4. Include ../bfd/bfd.m4.
1207 * configure: Re-generate.
1209 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1211 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1212 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1214 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1215 R_PPC_RELAX32PC_PLT.
1217 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1219 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1221 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1222 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1223 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1224 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1225 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1226 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1227 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1228 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1229 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1230 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1231 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1232 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1233 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1234 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1236 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1238 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1241 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1243 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1244 * bfd-in2.h: Regenerate.
1245 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1246 to support these new machine values.
1247 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1249 (bfd_maxq_arch): Update values for the maxq20.
1251 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1253 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1254 non-shared object, do not reserve space in .plt and .rela.plt for
1255 regular symbols neither defined nor referenced in shared objects.
1257 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1259 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1260 to zero the structure.
1261 (create_got_section): Use BFD_ASSERT instead of abort.
1262 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1264 (create_got_section): New function.
1265 (sparc64_elf_create_dynamic_sections): Likewise.
1266 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1267 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1268 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1269 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1270 (sparc64_elf_finish_dynamic_symbol): Likewise.
1271 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1272 (elf_backend_create_dynamic_sections): Define to
1273 sparc64_elf_create_dynamic_sections.
1275 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1277 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1278 (elf_backend_omit_section_dynsym): Define to it.
1279 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1280 (elf_backend_omit_section_dynsym): Define to it.
1282 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1284 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1285 PT_DYNAMIC segment, unless .dynamic.
1287 2005-01-06 Paul Brook <paul@codesourcery.com>
1289 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1290 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1291 * configure: Regenerate.
1292 * elf32-arm.c: Add VxWorks target bfd.
1294 (elf32_arm_link_hash_table): Add use_rel.
1295 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1296 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1297 Correct offset calculation for RELA case.
1298 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1299 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1300 (elf32_arm_vxworks_link_hash_table_create): New function.
1301 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1302 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1303 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1305 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1307 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1309 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1310 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1311 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1312 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1313 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1314 (toc_adjusting_stub_needed): Rewrite.
1315 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1316 toc tests. Adjust for toc_adjusting_stub_needed changes.
1317 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1318 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1319 * section.c: Expand comment on backend bits.
1320 * bfd-in2.h: Regenerate.
1321 * libbfd.h: Regenerate.
1323 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1325 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1326 toc adjusting stub, do not test source section flags.
1328 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1330 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1331 from STABS debugging sections again.
1333 2005-01-05 Fred Fish <fnf@specifixinc.com>
1335 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1336 (find_abstract_instance_name): New function.
1337 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1338 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1339 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1341 2004-12-31 Paul Brook <paul@copdesourcery.com>
1343 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1345 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1347 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1348 Commit missing changes from 2004-12-22.
1349 * bfd-in2.h: Regenerate.
1351 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1353 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1355 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1357 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1358 Add 'base' argument for constructing register sections. Reformat.
1359 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1360 gp and fp regs. Reformat.
1362 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1364 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1365 * bfd-in2.h: Regenerate.
1366 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1367 (avr_reloc_map): Likewise.
1368 (avr_final_link_relocate): Likewise.
1370 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1372 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1373 as-needed dynamic libs as undefined.
1374 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1375 libs when finding they are needed.
1377 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1379 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1380 (opd_entry_value): Use opd_relocs if available.
1381 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1382 copy .opd relocations to opd_relocs.
1383 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1385 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1387 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1388 * elf32-v850.c (v850_elf_howto_table): Add entry for
1389 R_V850_LO16_SPLIT_OFFSET.
1390 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1391 (v850_elf_perform_lo16_relocation): New function, extracted from...
1392 (v850_elf_perform_relocation): ...here. Use it to handle
1393 R_V850_LO16_SPLIT_OFFSET.
1394 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1395 R_V850_LO16_SPLIT_OFFSET.
1396 * libbfd.h, bfd-in2.h: Regenerate.
1398 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1400 * config.bfd: Add s390x-ibm-tpf support.
1402 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1404 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1405 to prototype, to make hash info available.
1406 Prevent wrapped symbols from being adjusted twice.
1408 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1410 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1411 overflow for calls to undefined weak symbols.
1413 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1415 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1416 canonical sections syms have a name.
1418 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1420 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1421 have been adjusted for output.
1422 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1424 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1426 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1427 add symtab_hdr param.
1428 (group_signature): Update calls.
1429 * elf-bfd.h (bfd_elf_sym_name): Update.
1430 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1431 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1432 (ppc64_elf_relocate_section): Update.
1433 * elflink.c (elf_link_input_bfd): Update.
1435 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1437 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1438 st_shndx on STT_SECTION sections.
1440 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1442 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1443 ELF section symbols.
1445 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1447 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1448 return a real value, unless it is a PLT symbol.
1449 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1452 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1453 R_MIPS_JALR entry to 0.
1455 * archures.c: Define bfd_mach_mips9000.
1456 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1457 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1458 * cpu-mips.c (I_mips9000): Define.
1459 (arch_info_struct): Add case for bfd_mach_mips9000.
1460 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1461 * bfd-in2.h: Regenerate.
1463 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1465 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1468 2004-12-07 Ben Elliston <bje@gnu.org>
1470 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1472 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1474 Suggested by Fergal Daly <fergal@esatclear.ie>:
1475 * simple.c (simple_dummy_multiple_definition): New function.
1476 (bfd_simple_get_relocated_section_contents): Use it.
1478 2004-12-03 Jan Beulich <jbeulich@novell.com>
1480 * elf.c (elf_find_function): Don't use the last file symbol ever,
1481 seen, but the last one seen prior to the symbol being reported.
1482 Don't report a filename at all for global symbols when that might
1485 2004-12-01 Paul Brook <paul@codesourcery.com>
1487 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1488 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1491 2004-12-01 Paul Brook <paul@codesourcery.com>
1493 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1496 2004-11-30 Paul Brook <paul@codesourcery.com>
1498 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1499 no_pipeline_knowledge
1500 (elf32_arm_link_hash_table_create): Ditto.
1501 (bfd_elf32_arm_process_before_allocation): Ditto.
1502 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1504 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1506 * bfd-in2.h: Regenerate.
1508 2004-11-30 Randolph Chung <tausq@debian.org>
1510 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1511 (elf32_hppa_grok_psinfo): New function.
1512 (elf_backend_grok_prstatus): Define.
1513 (elf_backend_grok_psinfo): Define.
1515 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1518 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1520 2004-11-24 Paul Brook <paul@codesourcery.com>
1522 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1524 2004-11-24 Paul Brook <paul@codesourcery.com>
1526 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1527 (elf32_arm_swap_symbol_out): New function.
1528 (elf32_arm_size_info): Add.
1529 (elf_backend_size_info): Define.
1531 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1533 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1536 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1538 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1539 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1540 * nlmcode.h (nlm_write_object_contents): Warning fix.
1542 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1544 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1546 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1548 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1549 (elf32_arm_plt_thumb_stub): New.
1550 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1552 (elf32_arm_link_hash_traverse): Fix typo.
1553 (elf32_arm_link_hash_table): Add obfd.
1554 (elf32_arm_link_hash_newfunc): Initialize new fields.
1555 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1556 (elf32_arm_link_hash_table_create): Initialize obfd.
1557 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1558 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1559 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1560 interworking BFD is not dynamic.
1561 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1562 not emit glue for PLT references.
1563 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1564 emit glue for PLT references. Support the Thumb PLT prefix.
1565 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1567 (elf32_arm_check_relocs): Likewise.
1568 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1570 (allocate_dynrelocs): Handle Thumb PLT references.
1571 (elf32_arm_finish_dynamic_symbol): Likewise.
1572 (elf32_arm_symbol_processing): New function.
1573 (elf_backend_symbol_processing): Define.
1575 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1577 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1578 add_fde_encoding. Remove need_relative.
1579 * elf-eh-frame.c (extra_augmentation_string_bytes)
1580 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1581 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1582 in cases where the CIE has no existing 'R' augmentation. Use
1583 size_of_output_cie_fde when assigning offsets. Use the final offset
1584 as the new section size.
1585 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1586 Account for any extra augmentation bytes in the returned offset.
1587 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1588 moved before being modified. Pad growing entries with DW_CFA_nops.
1589 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1590 and add_fde_encoding.
1592 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1594 * elf32-arm.c (elf32_arm_relocate_section): Use
1595 arm_real_reloc_type.
1597 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1599 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1600 for discard relocations; don't add an R_MIPS_NONE to the main body
1603 2004-11-04 Paul Brook <paul@codesourcery.com>
1605 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1606 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1607 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1608 default version definition for unversioned symbols.
1609 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1610 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1611 _bfd_elf_slurp_version_tables. Set default version for unversioned
1614 2004-11-15 Paul Brook <paul@codesourcery.com>
1616 * elflink.c (elf_link_add_object_symbols): Don't assume version
1617 indices are consecutive.
1619 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1621 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1622 composite relocations against the personality data.
1624 2004-11-13 Paul Brook <paul@codesourcery.com>
1626 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1627 R_ARM_PREL31 relocations to PLT entries.
1628 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1629 (elf32_arm_check_relocs): Ditto.
1631 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1633 * xtensa-isa.c (xtensa_interface_class_id): New.
1635 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1637 * elf32-xtensa.c (property_table_compare): Remove assertion about
1638 entries with the same address and non-zero size.
1639 (xtensa_read_table_entries): Report such entries as errors.
1641 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1643 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1644 R_ARM_RELATIVE on Symbian OS.
1646 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1648 * som.c (som_bfd_print_private_bfd_data): New function.
1649 (som_object_setup): Save the auxiliary header. Don't assume that
1650 zero is an invalid entry point for a shared library.
1651 (som_object_p): Allocate the auxiliary header on the heap.
1653 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1655 (elf32_arm_symbian_modify_segment_map): Likewise.
1657 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1659 From David Poole <daveml@mbuf.com>:
1660 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1661 (elf32_arm_size_dynamic_sections): Call it.
1663 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1665 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1666 (ALL_MACHINES_CFILES): Fix typo.
1667 * Makefile.in: Regenerate.
1668 * po/SRC-POTFILES.in: Regenerate.
1670 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1672 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1673 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1674 symbol in the relocation.
1676 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1677 Vineet Sharma <vineets@noida.hcltech.com>
1679 * coff-maxq.c: New File.
1680 * cpu-maxq.c: New File.
1681 * coffcode.h: Likewise.
1682 * config.bfd: Likewise.
1683 * configure.in (maxqcoff_vec): New target vector.
1684 * Makefile.am: Add support for maxq target.
1685 * configure.in: Likewise.
1686 * archures.c:. Likewise.
1687 * targets.c: Likewise.
1688 * bfd_in2.h : Regenerated.
1689 * Makefile.in: Regenerated.
1690 * configure: Regenerated.
1691 * doc/Makefile.in: Regenerated.
1693 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1695 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1696 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1697 C_NT_WEAK aux entries.
1698 (_bfd_coff_generic_relocate_section): Handle undefined
1701 2004-11-07 Andreas Schwab <schwab@suse.de>
1703 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1704 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1705 non-default visibility.
1707 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1709 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1711 (elf32_arm_symbian_modify_segment_map): Don't
1712 reset includes_filehdr and includes_phdrs here.
1714 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1716 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1717 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1718 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1720 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1721 to a new removed list. Remove normal configuration stanzas.
1722 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1723 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1724 elfarm-nabi.lo with elf32-arm.lo.
1725 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1726 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1727 * elf32-arm.h: Remove.
1728 * elfarm-oabi.c: Remove.
1729 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1730 and bfd_elf32_littlearm_oabi_vec.
1731 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1733 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1735 * config.bfd: Support crisv32-*-* like cris-*-*.
1736 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1737 (bfd_mach_cris_v10_v32): New macros.
1738 * cpu-cris.c: Tweak formatting.
1739 (get_compatible): New function.
1741 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1742 bfd_arch_info_type:s.
1743 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1744 get_compatible for member compatible and link bfd_cris_arch_v32 as
1746 * elf32-cris.c (cris_elf_pcrel_reloc)
1747 (cris_elf_set_mach_from_flags): New functions.
1748 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1749 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1750 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1751 numbers for bfd_mach_cris_v32.
1752 (PLT_ENTRY_SIZE_V32): New macro.
1753 (elf_cris_plt0_entry): Drop last comma in initializer.
1754 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1755 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1757 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1759 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1760 (elf_cris_finish_dynamic_sections): Similar.
1761 (elf_cris_adjust_dynamic_symbol): Similar.
1762 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1764 <switch with PIC relocs>: Emit error and return FALSE for
1765 bfd_mach_cris_v10_v32.
1766 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1767 Emit warning when generating textrel reloc.
1768 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1769 (cris_elf_final_write_processing): Set flags according to mach.
1770 (cris_elf_print_private_bfd_data): Display
1771 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1772 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1773 new_flags. Don't call cris_elf_final_write_processing. Don't
1774 look at the actual elf header flags at all; use
1775 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1776 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1778 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1779 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1780 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1781 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1782 * bfd-in2.h, libbfd.h: Regenerate.
1784 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1786 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1787 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1789 (struct adjust_toc_info): New.
1790 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1792 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1794 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1795 if there are no segments.
1797 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1799 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1801 2004-11-02 Nick Clifton <nickc@redhat.com>
1803 * elf32-iq2000.c: Convert to ISO C90 formatting.
1805 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1807 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1809 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1811 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1812 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1813 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1815 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1817 * elf32-sh.c (tpoff): Take alignment into account.
1819 2004-10-28 Nick Clifton <nickc@redhat.com>
1821 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1822 performing a relocatable link.
1823 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1824 for MIPS ports under Irix.
1826 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1828 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1829 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1830 (elf32_arm_final_link_relocate): Ditto.
1831 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1832 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1833 (elf32_arm_adjust_dynamic_symbol): Ditto.
1834 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1835 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1836 (elf32_arm_r_howto): ... To here.
1837 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1839 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1842 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1843 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1844 and R_IA64_SECREL64LSB.
1846 2004-10-26 Paul Brook <paul@codesourcery.com>
1848 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1849 (bfd_elf_size_dynamic_sections): Create default version definition.
1850 (elf_link_output_extsym): Adjust for default symbol version.
1852 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1854 * mmo.c: Adjust to ISO C.
1856 * mmo.c (mmo_write_section_description): New function broken out
1857 of mmo_internal_write_section.
1858 (mmo_internal_write_section): For each of .text and .data, call
1859 mmo_write_section_description before outputting contents if it has
1860 nontrivially deducible vma or contents.
1861 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1862 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1863 symbols if found within the .data address range.
1865 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1867 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1869 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1871 * mmo.c (File Layout): Correct place of misplaced blurb about
1874 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1876 * config.bfd: Add mips64*-*-openbsd.
1878 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1880 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1883 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1885 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1886 * configure: Regenerate.
1888 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1891 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1892 to linker reloc_overflow callback.
1893 (aout_link_input_section_ext): Likewise.
1894 (aout_link_reloc_link_order): Likewise.
1895 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1896 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1898 (alpha_relocate_section): Likewise.
1899 * coff-arm.c (coff_arm_relocate_section): Likewise.
1900 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1901 * coff-h8500.c (extra_case): Likewise.
1902 * coff-i960.c (coff_i960_relocate_section): Likewise.
1903 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1904 * coff-mips.c (mips_relocate_section): Likewise.
1905 * coff-or32.c (coff_or32_relocate_section): Likewise.
1906 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1907 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1908 * coff-sh.c (sh_relocate_section): Likewise.
1909 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1910 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1911 * coff-z8k.c (extra_case): Likewise.
1912 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1913 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1914 (_bfd_coff_generic_relocate_section): Likewise.
1915 * ecoff.c (ecoff_reloc_link_order): Likewise.
1916 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1917 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1918 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1919 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1920 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1921 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1922 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1923 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1924 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1925 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1926 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1927 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1928 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1929 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1930 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1931 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1932 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1933 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1934 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1935 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1936 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1937 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1938 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1939 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1940 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1941 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1942 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1943 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1944 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1945 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1946 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1947 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1948 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1949 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1950 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1951 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1952 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1953 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1954 * elflink.c (elf_reloc_link_order): Likewise.
1955 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1956 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1957 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1958 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1959 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1960 (aout_link_reloc_link_order): Likewise.
1961 * reloc.c (bfd_generic_get_relocated_section_contents):
1963 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1964 * simple.c (simple_dummy_reloc_overflow): Updated.
1966 2004-10-20 Andreas Schwab <schwab@suse.de>
1968 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1969 (elf_backend_plt_sym_val): Define.
1971 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1973 * config.bfd: Set targ_underscore=yes for PE COFF targets
1975 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1977 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1978 (ppc64_elf_edit_opd): Likewise.
1980 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1982 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1983 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1984 set SEC_ALLOC and SEC_LOAD.
1986 2004-10-18 Nick Clifton <nickc@redhat.com>
1988 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1989 'name' for relocs against both local and global symbols.
1991 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1993 * bfd-in2.h: Regenerate.
1994 * bfd.c (struct bfd): Add no_export.
1995 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1997 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1999 * config.bfd: Whitespace cleanup.
2000 * Makefile.am: Run "make dep-am"
2001 * Makefile.in: Regenerate.
2003 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2005 * elflink.c (struct already_linked_section): Removed.
2006 (try_match_symbols_in_sections, already_linked): Removed.
2007 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2008 prefix of section names when finding already_linked_table
2009 chain. Compare section names. Instead of calling already_linked,
2010 do it inline and only for sections in the same already_linked_list.
2012 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2014 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2015 parameter. If called after _bfd_elf_write_section_eh_frame,
2016 don't allow a -2 return unless need_* bit is already set, and
2017 handle offsets adjusted for output_offset.
2018 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2019 * elf.c (_bfd_elf_section_offset): Update call.
2021 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2024 * coffcode.h (coff_compute_section_file_positions): Cast to
2025 bfd_vma when computing page alignment.
2027 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2029 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2030 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2032 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2034 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2035 relocations use a virtual address, not a section offset.
2037 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2039 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2040 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2041 xtensa_format_encode.
2042 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2043 (ebb_add_proposed_action): Delete.
2045 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2047 * elf32-xtensa.c: Use ISO C90 formatting.
2049 2004-10-12 Paul Brook <paul@codesourcery.com>
2051 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2054 2004-10-12 Paul Brook <paul@codesourcery.com>
2056 * elf32-arm.h: Support EABI version 4 objects.
2058 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2061 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2062 Don't mark as default.
2063 (bfd_x86_64_arch): Don't mark as default.
2065 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2067 * elflink.c (enum action_discarded): New.
2068 (elf_section_complain_discarded): Delete.
2069 (elf_action_discarded): New function subsuming the above and also
2070 controlling reloc behaviour.
2071 (elf_link_input_bfd): Use it.
2073 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2075 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2076 (special_sections): Add .gnu.liblist and .gnu.conflict.
2077 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2079 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2082 * elflink.c (elf_link_input_bfd): Try harder to support
2083 relocations against symbols in removed linkonce sections.
2085 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2087 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2090 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2091 sections do not reference symbols in non-SEC_ALLOC sections.
2093 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2096 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2097 (_bfd_elf_link_omit_section_dynsym): Formatting.
2099 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2101 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2102 * libbfd.h: Regnerate.
2103 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2104 * elf32-frv.c: Likewise.
2105 * elf32-m32r.c: Likewise.
2106 * elf32-ppc.c: Likewise.
2107 * elf64-hppa.c: Likewise.
2108 * elfxx-ia64.c: Likewise.
2109 * opncls.c: Likewise.
2111 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2113 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2114 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2115 offsets stored in struct eh_cie_fde entries before doing other
2118 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2119 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2120 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2121 setting offsets for removed CIEs. Don't set "sec", instead set
2122 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2123 CIE in hdr_info. Only set make_relative and make_lsda_relative
2124 for CIEs. Use pointers rather than array indices.
2125 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2126 make_lsda_relative, need_* on cie_inf for FDEs.
2127 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2128 section output_offset. Delete cie_offset, instead use cie_inf
2129 pointer to CIE entry. Use need_relative and need_lsda_relative on
2130 CIE entry for FDEs. Use pointers rather than array indices.
2132 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2134 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2135 bfd_is_target_special_symbol.
2136 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2137 * som.c (som_bfd_is_target_special_symbol): Define.
2139 2004-10-08 Nick Clifton <nickc@redhat.com>
2141 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2142 * configure: Regenerate.
2143 * bfd-in2.h: Regenerate.
2144 * syms.c (bfd_is_target_special_symbol): New interface function.
2145 Returns true when a symbol should be considered to be special.
2146 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2147 the symbol jump table.
2148 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2149 Return true iff the symbol is a mapping symbol.
2150 (bfd_elf32_bfd_is_target_special_symbol): Define.
2151 * elfxx-target.h: Provide a default definition for
2152 bfd_is_target_special_symbol.
2153 * aout-target.h: Likewise.
2154 * aout-tic30.c: Likewise.
2155 * binary.c: Likewise.
2156 * coffcode.h: Likewise.
2157 * i386msdos.c: Likewise.
2160 * libaout.h: Likewise.
2161 * libbfd-in.h: Likewise
2162 * libecoff.h: Likewise.
2163 * mach-o.c: Likewise.
2165 * nlm-target.h: Likewise.
2166 * oasys.c: Likewise.
2168 * ppcboot.c: Likewise.
2170 * tekhex.c: Likewise.
2171 * versados.c: Likewise.
2173 * xcoff-target.h: Likewise.
2175 * libbfd.h: Regenerate.
2177 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2179 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2180 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2181 (elf_backend_section_from_shdr): Define.
2183 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2185 * syms.c (bfd_is_local_label): Return false for file symbols.
2187 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2188 David Heine <dlheine@tensilica.com>
2190 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2191 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2192 (elf32xtensa_no_literal_movement): New global variable.
2193 (elf_howto_table): Add entries for new relocations.
2194 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2195 (property_table_compare): When addresses are equal, compare sizes and
2196 various property flags.
2197 (property_table_matches): New.
2198 (xtensa_read_table_entries): Extend to read new property tables. Add
2199 output_addr parameter to indicate that output addresses should be used.
2200 Use bfd_get_section_limit.
2201 (elf_xtensa_find_property_entry): New.
2202 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2203 (elf_xtensa_check_relocs): Handle new relocations.
2204 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2205 relocations. Use new xtensa-isa.h functions.
2206 (build_encoding_error_message): Remove encode_result parameter. Add
2207 new target_address parameter used to detect alignment errors.
2208 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2209 error handling. Use new is_operand_relocation function.
2210 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2211 Use underbar macro for error messages. Formatting.
2212 (get_const16_opcode): New.
2213 (get_l32r_opcode): Add a separate flag for initialization.
2214 (get_relocation_opnd): Operand number is no longer explicit in the
2215 relocation. Change to decode the opcode and analyze its operands.
2216 (get_relocation_slot): New.
2217 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2218 Use new xtensa-isa.h functions to handle multislot instructions.
2219 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2220 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2221 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2222 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2223 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2224 get_single_format, init_op_single_format_table): New.
2225 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2226 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2227 (contract_asm_expansion): Add error_message parameter and pass it to
2228 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2229 with R_XTENSA_SLOT0_OP.
2230 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2231 instructions. Use new xtensa-isa.h functions.
2232 (r_reloc struct): Add new virtual_offset field.
2233 (r_reloc_init): Add contents and content_length parameters. Set
2234 virtual_offset field to zero. Add contents to target_offset field for
2235 partial_inplace relocations.
2236 (r_reloc_is_defined): Check for null.
2237 (print_r_reloc): New debug function.
2238 (source_reloc struct): Replace xtensa_operand field with pair of the
2239 opcode and the operand position. Add is_abs_literal field.
2240 (init_source_reloc): Specify operand by opcode/position pair. Set
2241 is_abs_literal field.
2242 (source_reloc_compare): When target_offsets are equal, compare other
2243 fields to make sorting predictable.
2244 (literal_value struct): Add is_abs_literal field.
2245 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2246 (init_literal_value): New.
2247 (is_same_value): Replace with ...
2248 (literal_value_equal): ... this function. Add comparisons of
2249 virtual_offset and is_abs_literal fields.
2250 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2251 failure. Initialize has_last_loc field.
2252 (value_map_hash_table_delete): New.
2253 (hash_literal_value): Rename to ...
2254 (literal_value_hash): ... this. Include is_abs_literal flag and
2255 virtual_offset field in the hash value.
2256 (get_cached_value): Rename to ...
2257 (value_map_get_cached_value): ... this. Update calls to
2258 literal_value_hash and literal_value_equal.
2259 (add_value_map): Check for allocation failure. Update calls to
2260 value_map_get_cached_value and literal_value_hash.
2261 (text_action, text_action_list, text_action_t): New types.
2262 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2263 text_action_add, text_action_add_literal, offset_with_removed_text,
2264 offset_with_removed_text_before_fill, find_insn_action,
2265 print_action_list, print_removed_literals): New.
2266 (offset_with_removed_literals): Delete.
2267 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2268 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2269 allocated_relocs_count fields.
2270 (init_xtensa_relax_info): Initialize new fields.
2271 (reloc_bfd_fix struct): Add new translated field.
2272 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2274 (fix_compare, cache_fix_array): New.
2275 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2276 section via get_xtensa_relax_info. Use cache_fix_array to set up
2277 sorted fix_array and use bsearch instead of linear search.
2278 (section_cache_t): New struct.
2279 (init_section_cache, section_cache_section, clear_section_cache): New.
2280 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2281 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2282 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2283 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2285 (retrieve_contents): Use bfd_get_section_limit.
2286 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2287 to compute_removed_literals. Free value_map_hash_table when no longer
2289 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2290 compute_text_actions for all sections.
2291 (find_relaxable_sections): Mark sections as relaxable if they contain
2292 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2293 call. Increment relax_info src_count field only for appropriate
2294 relocation types. Remove is_literal_section check.
2295 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2296 r_reloc_init and find_associated_l32r_irel. Check
2297 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2298 literals. Pass is_abs_literal flag to init_source_reloc.
2299 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2300 CONST16 instructions. Adjust calls to r_reloc_init and
2301 pcrel_reloc_fits. Handle weak symbols conservatively.
2302 (find_associated_l32r_irel): Add bfd parameter and pass it to
2304 (compute_text_actions, compute_ebb_proposed_actions,
2305 compute_ebb_actions, check_section_ebb_pcrels_fit,
2306 check_section_ebb_reduces, text_action_add_proposed,
2307 compute_fill_extra_space): New.
2308 (remove_literals): Replace with ...
2309 (compute_removed_literals): ... this function. Call
2310 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2311 Call xtensa_read_table_entries to get the property table. Skip
2312 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2313 is_removable_literal, remove_dead_literal, and
2314 identify_literal_placement functions.
2315 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2316 instead of linear search.
2317 (is_removable_literal, remove_dead_literal,
2318 identify_literal_placement): New.
2319 (relocations_reach): Update check for literal not referenced by any
2320 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2321 (coalesce_shared_literal, move_shared_literal): New.
2322 (relax_section): Use bfd_get_section_limit. Call
2323 translate_section_fixes. Update calls to r_reloc_init and
2324 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2325 Add call to pin_internal_relocs. Add special handling for
2326 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2327 info to calculate new addend_displacement variable. Replace code for
2328 deleting literals with more general code to perform the actions
2329 determined by the action_list for the section.
2330 (translate_section_fixes, translate_reloc_bfd_fix): New.
2331 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2332 find_removed_literal only if is_operand_relocation. Update call to
2333 offset_with_removed_text. Use new target_offset and removed_bytes
2335 (move_literal): New.
2336 (relax_property_section): Use bfd_get_section_limit. Set new
2337 is_full_prop_section flag and handle new property tables. Update calls
2338 to r_reloc_init and offset_with_removed_text. Check
2339 is_relaxable_asm_section flag. Handle expansion of zero-sized
2340 unreachable entries, with use of offset_with_removed_text_before_fill.
2341 For relocatable links, combine entries only for literal tables.
2342 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2343 calls to offset_with_removed_text. Translate st_size field for
2345 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2346 failure. Add contents parameter. Update call to get_bfd_fix. Update
2347 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2348 R_XTENSA_ASM_EXPAND relocs.
2349 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2350 call to get_bfd_fix. Include offset from contents for partial_inplace
2352 (is_reloc_sym_weak): New.
2353 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2354 (prop_sec_len): New.
2355 (xtensa_is_property_section): Handle new property sections.
2356 (is_literal_section): Delete.
2357 (internal_reloc_compare): When r_offset matches, compare r_info and
2358 r_addend to make sorting predictable.
2359 (internal_reloc_matches): New.
2360 (xtensa_get_property_section_name): Handle new property sections.
2361 (xtensa_get_property_predef_flags): New.
2362 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2363 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2364 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2365 (xtisa_errno, xtisa_error_msg): New variables.
2366 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2367 (xtensa_insnbuf_alloc): Add error handling.
2368 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2369 use xtensa_format_decode. Add error handling.
2370 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2371 instruction length to find the number of bytes to copy.
2372 (xtensa_isa_init): Add error handling. Replace calls to
2373 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2374 tables in the xtensa_modules structure.
2375 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2376 xtensa_extend_isa): Delete.
2377 (xtensa_isa_free): Change to only free lookup tables.
2378 (opname_lookup_compare): Replace with ...
2379 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2380 (xtensa_insn_maxlength): Rename to ...
2381 (xtensa_isa_maxlength): ... this.
2382 (xtensa_insn_length): Delete.
2383 (xtensa_insn_length_from_first_byte): Replace with ...
2384 (xtensa_isa_length_from_chars): ... this function.
2385 (xtensa_num_opcodes): Rename to ...
2386 (xtensa_isa_num_opcodes): ... this.
2387 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2388 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2389 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2390 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2391 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2392 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2393 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2394 (xtensa_opcode_lookup): Add error handling.
2395 (xtensa_decode_insn): Replace with ...
2396 (xtensa_opcode_decode): ... this function, with new format and
2397 slot parameters. Add error handling.
2398 (xtensa_encode_insn): Replace with ...
2399 (xtensa_opcode_encode): ... this function, which does the encoding via
2400 one of the entries in the "encode_fns" array. Add error handling.
2401 (xtensa_opcode_name): Add error handling.
2402 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2403 xtensa_opcode_is_call): New.
2404 (xtensa_num_operands): Replace with ...
2405 (xtensa_opcode_num_operands): ... this function. Add error handling.
2406 (xtensa_opcode_num_stateOperands,
2407 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2408 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2409 xtensa_operand_is_visible): New.
2410 (xtensa_get_operand, xtensa_operand_kind): Delete.
2411 (xtensa_operand_inout): Add error handling and special-case for
2413 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2414 operate on one slot of an instruction. Added error handling.
2415 (xtensa_operand_encode): Handle default operands with no encoding
2416 functions. Check for success by comparing against decoded value.
2418 (xtensa_operand_decode): Handle default operands. Return decoded value
2419 through argument pointer. Add error handling.
2420 (xtensa_operand_is_register, xtensa_operand_regfile,
2421 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2422 (xtensa_operand_isPCRelative): Rename to ...
2423 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2424 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2425 through argument pointer. Add error handling.
2426 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2427 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2428 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2429 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2430 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2431 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2432 xtensa_state_is_exported, xtensa_sysreg_lookup,
2433 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2434 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2435 xtensa_interface_num_bits, xtensa_interface_inout,
2436 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2437 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2438 * xtensa-modules.c: Rewrite to use new data structures.
2439 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2440 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2441 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2442 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2443 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2444 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2445 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2446 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2447 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2448 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2449 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2450 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2451 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2452 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2453 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2454 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2455 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2456 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2457 * Makefile.in: Regenerate.
2458 * bfd-in2.h: Likewise.
2459 * libbfd.h: Likewise.
2461 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2463 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2464 against the absolute section.
2465 (mips_elf64_write_rela): Likewise.
2467 2004-10-07 Jan Beulich <jbeulich@novell.com>
2469 * elf.c (elf_find_function): Don't generally check for matching
2470 section, just for non-file symbols. Remove redunant comparison
2472 * elf32-arm.h (arm_elf_find_function): Likewise.
2474 2004-10-07 Jeff Baker <jbaker@qnx.com>
2476 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2477 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2480 2004-10-04 Roland McGrath <roland@redhat.com>
2482 * hash.c (bfd_hash_set_default_size): Use const for table.
2483 Use size_t instead of int for variable compared to sizeof results.
2485 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2488 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2490 2004-10-01 Paul Brook <paul@codesourcery.com>
2492 * elf32-arm.h (elf32_arm_fake_sections,
2493 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2495 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2497 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2499 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2501 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2502 need_relative or need_lsda_relative if we are processing an
2503 offset for a reloc on a FDE initial loc or LSDA field
2505 (_bfd_elf_write_section_eh_frame): Test need_relative and
2506 need_lsda_relative in place of corresponding make_* field
2507 when deciding to use pc-relative encodings.
2509 2004-09-30 Paul Brook <paul@codesourcery.com>
2511 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2512 target2 relocation type.
2514 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2517 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2519 2004-09-30 Paul Brook <paul@codesourcery.com>
2521 * reloc.c: Add BFD_RELOC_ARM_SMI.
2522 * bfd-in2.h: Regenerate.
2525 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2527 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2528 vma and output offset to address.
2529 * simple.c (simple_save_output_info): Only set output section
2530 and offset for debug sections, or those not already set up by
2532 (bfd_simple_get_relocated_section_contents): Update comment.
2534 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2536 * elf.c (IS_LOADED): Delete.
2537 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2538 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2541 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2544 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2545 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2546 redundant assignment of EM_SPARC.
2548 2004-09-22 Brian Ford <ford@vss.fsi.com>
2550 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2551 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2553 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2555 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2557 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2558 (elf_backend_modify_segment_map): Don't define.
2560 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2562 * elf.c (IS_LOADED): Define.
2563 (assign_file_positions_for_segments): Don't round up file offset of
2564 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2565 Delete code handling link script adjustment of lma. Do the adjust
2566 in later code handling similar ajustments. Remove dead code error
2567 check. Warn if section lma would require a negative offset
2568 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2569 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2570 update voff in section loop. Change voff in segment loop to be an
2571 adjustment on top of "off". Set sec->filepos and update "off" later.
2572 Test for loadable sections consistently using IS_LOADED. Similarly,
2573 test for alloc-only sections other than .tbss consistently.
2574 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2575 Tidy PT_NOTE handling. Use %B and %A in error messages.
2576 (assign_file_positions_except_relocs): Use %B in error message.
2578 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2580 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2581 (CONFIG_STATUS_DEPENDENCIES): New.
2582 (Makefile): Removed.
2583 (config.status): Likewise.
2584 * Makefile.in: Regenerated.
2586 2004-09-17 Paul Brook <paul@codesourcery.com>
2588 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2589 (bfd_elf32_arm_process_before_allocation): Update prototype.
2590 * bfd-in2.h: Regenerate.
2591 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2592 (elf32_arm_link_hash_table_create): Set it.
2593 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2594 (bfd_elf32_arm_set_target_relocs): New function.
2595 (arm_real_reloc_type): New function.
2596 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2597 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2598 (elf32_arm_gc_sweep_hook): Ditto.
2599 (elf32_arm_check_relocs): Ditto.
2600 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2601 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2603 (elf32_arm_got_prel): New variable.
2604 (elf32_arm_howto_from_type): New function.
2605 (elf32_arm_info_to_howto): Use it.
2606 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2607 BFD_RELOC_ARM_TARGET2.
2608 * libbfd.h: Regenerate.
2609 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2611 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2613 * ecoff.c: Update u.undef.next refs.
2614 * elf64-ppc.c: Likewise.
2615 * elflink.c: Likewise.
2616 * linker.c: Likewise.
2617 * xcofflink.c: Likewise.
2619 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2620 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2621 fields to indirect struct.
2622 * elf-m10300.c: Update u.weakdef refs.
2623 * elf32-arm.h: Likewise.
2624 * elf32-cris.c: Likewise.
2625 * elf32-frv.c: Likewise.
2626 * elf32-hppa.c: Likewise.
2627 * elf32-i370.c: Likewise.
2628 * elf32-i386.c: Likewise.
2629 * elf32-m32r.c: Likewise.
2630 * elf32-m68k.c: Likewise.
2631 * elf32-ppc.c: Likewise.
2632 * elf32-s390.c: Likewise.
2633 * elf32-sh.c: Likewise.
2634 * elf32-sparc.c: Likewise.
2635 * elf32-vax.c: Likewise.
2636 * elf32-xtensa.c: Likewise.
2637 * elf64-alpha.c: Likewise.
2638 * elf64-hppa.c: Likewise.
2639 * elf64-ppc.c: Likewise.
2640 * elf64-s390.c: Likewise.
2641 * elf64-sh64.c: Likewise.
2642 * elf64-sparc.c: Likewise.
2643 * elf64-x86-64.c: Likewise.
2644 * elfxx-ia64.c: Likewise.
2645 * elfxx-mips.c: Likewise.
2646 * elflink.c: Likewise. Also u.elf_hash_value.
2647 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2649 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2650 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2651 (bfd_elf_gc_record_vtentry): Likewise.
2652 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2654 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2656 * Makefile.am: Run "make dep-am".
2657 * Makefile.in: Regenerate.
2658 * bfd-in2.h: Regenerate.
2659 * po/SRC-POTFILES.in: Regenerate.
2660 * po/bfd.pot: Regenerate.
2662 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2664 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2665 with bitfields. Make "type" and "other" bitfields too.
2666 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2667 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2668 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2669 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2670 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2671 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2672 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2673 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2674 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2675 * elf-m10300.c: Likewise.
2677 * elf32-arm.h: Likewise.
2678 * elf32-cris.c: Likewise.
2679 * elf32-frv.c: Likewise.
2680 * elf32-hppa.c: Likewise.
2681 * elf32-i370.c: Likewise.
2682 * elf32-i386.c: Likewise.
2683 * elf32-m32r.c: Likewise.
2684 * elf32-m68k.c: Likewise.
2685 * elf32-ppc.c: Likewise.
2686 * elf32-s390.c: Likewise.
2687 * elf32-sh-symbian.c: Likewise.
2688 * elf32-sh.c: Likewise.
2689 * elf32-sh64.c: Likewise.
2690 * elf32-sparc.c: Likewise.
2691 * elf32-vax.c: Likewise.
2692 * elf32-xtensa.c: Likewise.
2693 * elf64-alpha.c: Likewise.
2694 * elf64-hppa.c: Likewise.
2695 * elf64-ppc.c: Likewise.
2696 * elf64-s390.c: Likewise.
2697 * elf64-sh64.c: Likewise.
2698 * elf64-sparc.c: Likewise.
2699 * elf64-x86-64.c: Likewise.
2700 * elflink.c: Likewise.
2701 * elfxx-ia64.c: Likewise.
2702 * elfxx-mips.c: Likewise.
2703 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2704 * configure: Regenerate.
2705 * aclocal.m4: Regenerate.
2707 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2709 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2710 around uses of R_ARM_TARGET1.
2711 (elf32_arm_check_relocs): Likewise.
2713 2004-09-13 Paul Brook <paul@codesourcery.com>
2715 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2717 * bfd-in2.h: Regenerate.
2718 * libbfd.h: Regenerate.
2719 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2720 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2721 (bfd_elf32_arm_process_before_allocation): Ditto.
2722 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2723 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2724 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2727 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2729 * hpux-core.c (thread_section_p): New function.
2730 (hpux_core_core_file_p): Fix computation of offset in call
2731 to bfd_seek. Create a ".reg" section from an arbitrary
2732 ".reg/<id>" section if none was created after having read
2735 2004-09-11 Andreas Schwab <schwab@suse.de>
2737 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2738 * aclocal.m4: Rebuild.
2739 * configure: Rebuild.
2741 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2743 * section.c (bfd_sections_find_if): Fix parameter name in
2744 comment to match code.
2746 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2748 * elf.c (assign_file_positions_except_relocs): Assign relocs
2749 stored in a bfd section.
2751 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2753 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2754 h->gotplt_refcount to 0, not -1.
2756 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2758 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2759 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2761 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2762 handle symbol visibility here.
2764 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2766 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2767 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2769 (ppc_stub_name): Remove trailing "+0" on stub name.
2770 (create_linkage_sections): Create relocations for
2771 branch lookup table when --emit-relocs as well as when --shared.
2772 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2773 relbrlt test. For --emit-stub-syms, always output a sym even when
2774 one already exists on a plt call stub. Put stub type in the stub
2776 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2778 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2779 reloc_count in stub sections. Adjust relbrlt test.
2780 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2781 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2782 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2783 for relocs against discarded symbols. Fix comments.
2785 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2787 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2788 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2790 (map_sections_to_segments): ... here. Use it. Assign a file
2791 position to the .dynamic section if it is not loadable, but part
2792 of the PT_DYNAMIC segment.
2793 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2794 offsets, not VMAs, for the BPABI. Do not fill in the header in
2795 the .got.plt section for the BPABI.
2796 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2798 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2800 2004-09-06 Nick Clifton <nickc@redhat.com>
2802 * elflink.c (elf_link_add_object_symbols): Set the error code to
2803 bfd_error_wrong_format when the input format does not match the
2806 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2808 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2809 (ppc64_elf_check_directives): ..here.
2810 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2811 before accessing ppc64_elf_tdata.
2812 (ppc64_elf_finish_dynamic_sections): And here too.
2814 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2816 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2818 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2820 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2821 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2822 (bfd_elf32_littlearm_symbian_vec): Likewise.
2823 * configure: Regenerated.
2824 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2825 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2826 (PLT_ENTRY_SIZE): Likewise.
2827 (bfd_vma_elf32_arm_symbian_plt_entry): New
2829 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2831 (create_got_section): Don't create sections when generating BPABI
2833 (elf32_arm_create_dynamic_sections): Tidy.
2834 (elf32_arm_link_hash_table_create): Set plt_header_size,
2835 plt_entry_size, and symbian_p.
2836 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2837 generating BPABI objects.
2838 (allocate_dynrelocs): Use htab->plt_header_size, not
2839 PLT_HEADER_SIZE. Do not add to .got.plt when
2840 generating BPABI objects.
2841 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2842 * elfarm-nabi.c: Add SymbianOS target vectors.
2843 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2844 (_bfd_elf_link_create_dynamic_sections): Likewise.
2845 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2846 (elfNN_bed): Use it.
2847 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2848 (bfd_elf32_littlearm_symbian_vec): Likewise.
2849 (_bfd_target_vector): Add them.
2851 2004-09-03 Nick Clifton <nickc@redhat.com>
2854 * coffcode.h (handle_COMDAT): Replace abort with an warning
2855 message and allow the scan to continue.
2857 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2859 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2860 in when reading relocs, not our sorted syms. Remove unnecessary
2863 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2865 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2867 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2869 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2870 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2871 replace uses of *_alias with *_noncanonical.
2872 * aclocal.m4: Rebuild with aclocal 1.4p6.
2873 * Makefile.in: Rebuild with automake 1.4p6.
2874 * doc/Makefile.in: Rebuild with automake 1.4p6.
2875 * configure.in: Autoupdate with autoupdate 2.59.
2876 * config.in: Regenerate with autoheader 2.59.
2877 * configure: Regnerate with autoconf 2.59.
2879 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2881 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2882 symbol pointer arrays before modifying.
2884 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2886 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2887 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2888 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2889 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2890 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2891 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2892 Use both symbol tables on non-relocatable objects. Use a common
2893 error exit. Fix "mid" warning.
2894 * libbfd.h: Regenerate.
2895 * bfd-in2.h: Regenerate.
2897 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2899 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2901 (struct sfpr_def_parms): Save some space.
2902 (sfpr_define): Here too.
2904 * elf64-ppc.c (compare_symbols): Put section syms first.
2905 (sym_exists_at): New function.
2906 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2907 points only for relocatable files. Use .opd section contents
2908 otherwise. Generally clean up the code.
2910 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2912 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2913 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2914 (struct sfpr_def_parms): New.
2915 (sfpr_define): New function.
2916 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2917 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2918 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2919 (savefpr1_tail, restfpr1_tail): New functions.
2920 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2921 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2922 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2923 code. Define all ABI mandated _save and _rest functions.
2925 2004-08-26 Paul Brook <paul@codesourcery.com>
2927 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2929 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2931 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2934 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2936 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2937 that pcrel correction is applied for R_386_PC32.
2939 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2941 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2942 for R_386_32 and R_386_PC32 relocs against symbols defined in
2945 2004-08-25 Dmitry Diky <diwil@spec.ru>
2947 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2948 Add new relocations.
2949 * bfd-in2.h: Regenerate.
2950 * libbfd.h: Regenerate.
2951 * elf32-msp430.c: Clean-up code.
2952 (elf_msp430_howto_table): Add new relocation entries.
2953 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2954 (msp430_elf_relax_section): New function.
2955 (msp430_elf_relax_delete_bytes): New function.
2956 (msp430_elf_symbol_address_p): New function.
2958 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2960 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2961 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2963 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2965 * elflink.c (_bfd_elf_section_already_linked): Handle
2966 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2968 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2970 * config.bfd (arm*-*-symbianelf*): New target.
2971 (arm*-*-eabi*): Likewise.
2973 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2975 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2976 "struct ppc_link_hash_entry *".
2977 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2978 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2980 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2982 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2983 entries (where fd_aux overlaps next entry's fd_func).
2984 Add non_overlapping argument, use it.
2985 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2986 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2987 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2988 as indexes into opd_sym_map/opd_adjust array.
2989 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2991 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2993 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2994 if we can look up their function descriptor in a regular file.
2996 2004-08-18 Nick Clifton <nickc@redhat.com>
2999 * cofflink.c (coff_link_add_symbols): Check that the comdat
3000 pointer in the coff_section_data structure has been initialised
3003 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3006 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3007 changing bfd_link_hash_undefined to bfd_link_hash_new.
3009 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3011 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3013 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3014 (synthetic_opd, synthetic_relocatable): New variables.
3015 (compare_symbols, compare_relocs): New helper routines.
3016 (ppc64_elf_get_synthetic_symtab): New function.
3017 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3019 * bfd-in2.h: Regenerated.
3020 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3021 to relsyms. Return 0 if abfd is relocatable.
3023 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3025 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3027 2004-08-17 Nick Clifton <nickc@redhat.com>
3029 * (is_arm_mapping_symbol_name): New function - return true
3030 when a symbol name matches the requirements for an ARM mapping
3032 (arm_elf_find_function): New function based on
3033 elf_find_function in elf.c but skipping ARM mapping symbols
3034 and including thumb function symbols.
3035 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3036 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3038 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3040 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3041 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3042 (ppc64_elf_brtaken_reloc): Here too.
3044 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3046 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3048 (ppc64_elf_check_directives): Check that we have the right hash
3049 table before proceeding.
3051 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3053 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3054 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3055 the sections that will be discarded.
3057 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3059 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3061 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3063 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3064 free space available.
3066 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3068 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3069 occurrences with bfd_byte * thoughout file.
3071 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3072 (xcoff_write_armap_big): Likewise.
3073 (xcoff_write_archive_contents_old): Likewise.
3074 (xcoff_write_archive_contents_big): Likewise.
3076 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3078 2004-08-13 Nick Clifton <nickc@redhat.com>
3080 * elf32-arm.h: Convert to ISO C90.
3082 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3085 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3088 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3090 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3091 (bfd_archive_filename, bfd_get_section_ident): Delete.
3092 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3093 bfd_archive_filename.
3094 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3095 to warn about symbols in discarded sections. Use _bfd_error_handler.
3096 * aout-adobe.c (aout_adobe_callback): See below.
3097 * aout-cris.c (swap_ext_reloc_in): ..
3098 * coff-arm.c (find_thumb_glue, find_arm_glue,
3099 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3100 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3101 coff_arm_copy_private_bfd_data): ..
3102 * coff-i860.c (i860_reloc_processing): ..
3103 * coff-mcore.c (mcore_coff_unsupported_reloc,
3104 coff_mcore_relocate_section): ..
3105 * coff-ppc.c (coff_ppc_relocate_section): ..
3106 * coff-rs6000.c (xcoff_create_csect_from_smclas
3107 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3108 sh_swap_insns, sh_relocate_section): ..
3109 * coff-tic54x.c (tic54x_reloc_processing): ..
3110 * coff-tic80.c (coff_tic80_relocate_section): ..
3111 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3112 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3113 coff_slurp_symbol_table, coff_classify_symbol,
3114 coff_slurp_reloc_table): ..
3115 * coffgen.c (_bfd_coff_read_string_table): ..
3116 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3117 _bfd_coff_generic_relocate_section): ..
3118 * cpu-arm.c (bfd_arm_merge_machines): ..
3119 * cpu-sh.c (sh_merge_bfd_arch): ..
3120 * elf-hppa.h (elf_hppa_relocate_section): ..
3121 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3122 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3123 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3124 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3125 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3126 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3127 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3128 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3129 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3130 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3131 cris_elf_merge_private_bfd_data
3132 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3133 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3134 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3135 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3136 elf32_hppa_relocate_section): ..
3137 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3138 i370_elf_check_relocs, i370_elf_relocate_section): ..
3139 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3140 elf_i386_relocate_section): ..
3141 * elf32-m32r.c (m32r_elf_relocate_section,
3142 m32r_elf_merge_private_bfd_data): ..
3143 * elf32-m68hc1x.c (m68hc12_add_stub,
3144 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3145 * elf32-m68k.c (elf_m68k_relocate_section): ..
3146 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3147 mcore_elf_relocate_section): ..
3148 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3149 ppc_elf_check_relocs, ppc_elf_relocate_section,
3150 ppc_elf_begin_write_processing): ..
3151 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3152 elf_s390_relocate_section): ..
3153 * elf32-sh-symbian.c (sh_symbian_import_as,
3154 sh_symbian_process_embedded_commands,
3155 sh_symbian_relocate_section): ..
3156 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3157 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3158 sh_elf_merge_private_data): ..
3159 * elf32-sparc.c (elf32_sparc_check_relocs,
3160 elf32_sparc_relocate_section,
3161 elf32_sparc_merge_private_bfd_data): ..
3162 * elf32-v850.c (v850_elf_check_relocs,
3163 v850_elf_merge_private_bfd_data): ..
3164 * elf32-xtensa.c (elf_xtensa_check_relocs,
3165 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3166 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3167 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3168 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3169 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3170 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3171 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3172 ppc64_elf_relocate_section): ..
3173 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3174 elf_s390_relocate_section): ..
3175 * elf64-sh64.c (sh_elf64_relocate_section): ..
3176 * elf64-sparc.c (sparc64_elf_check_relocs,
3177 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3178 sparc64_elf_merge_private_bfd_data): ..
3179 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3180 elf64_x86_64_relocate_section): ..
3181 * elflink.c (_bfd_elf_add_default_symbol,
3182 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3183 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3184 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3185 elf_get_linked_section_vma, elf_fixup_link_order,
3186 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3187 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3188 * elfxx-ia64.c (elfNN_ia64_relax_section,
3189 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3190 * elfxx-mips.c (mips_elf_perform_relocation,
3191 _bfd_mips_elf_check_relocs,
3192 _bfd_mips_elf_merge_private_bfd_data): ..
3193 * ieee.c (ieee_slurp_external_symbols): ..
3194 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3195 * libbfd.c (_bfd_generic_verify_endian_match): ..
3196 * linker.c (_bfd_generic_link_add_one_symbol,
3197 _bfd_generic_section_already_linked): ..
3198 * pdp11.c (translate_to_native_sym_flags): ..
3199 * pe-mips.c (coff_pe_mips_relocate_section): ..
3200 * peicode.h (pe_ILF_build_a_bfd): ..
3201 * srec.c (srec_bad_byte): ..
3202 * stabs.c (_bfd_link_section_stabs): ..
3203 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3204 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3205 with corresponding %B and %A in _bfd_error_handler format string.
3206 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3207 calls to use %A and %B. Fix "against symbol .. from section" and
3208 similar error messages. Combine multiple _bfd_error_handler calls
3209 where they were separated due to bfd_archive_filename deficiencies.
3210 * bfd-in2.h: Regenerate.
3212 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3214 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3217 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3219 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3220 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3221 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3223 (link_hash_newfunc): Init was_undefined.
3224 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3225 Use undefweak instead.
3226 (ppc64_elf_check_directives): Fix undefs chain.
3227 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3229 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3230 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3231 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3233 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3235 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3236 error, test input_section flags rather than sec.
3238 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3240 * elf-bfd.h (struct elf_backend_data): Add
3241 elf_backend_archive_symbol_lookup.
3242 (_bfd_elf_archive_symbol_lookup): Declare.
3243 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3244 (elf_link_add_archive_symbols): ..extracted from here. Call the
3246 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3247 (elfNN_bed): Init new field.
3248 * elf64-ppc.c (elf_backend_check_directives): Define.
3249 (elf_backend_archive_symbol_lookup): Define.
3250 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3251 a ppc_link_hash_entry pointer.
3253 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3254 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3255 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3256 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3257 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3258 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3259 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3262 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3264 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3265 (ppc64_elf_add_symbol_hook): Test for NULL section.
3266 (get_sym_h): Formatting.
3267 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3270 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3271 long branch stubs with code handling plt and r2off branch stubs.
3273 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3275 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3276 * elflink.c (elf_link_input_bfd): Formatting.
3277 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3279 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3280 (link_hash_newfunc): Don't set it.
3281 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3282 (ppc64_elf_mark_entry_syms): Delete.
3283 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3284 sections. Use get_opd_info.
3285 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3287 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3289 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3291 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3292 (func_desc_adjust): Don't set have_undefweak.
3293 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3294 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3296 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3297 "struct ppc_link_hash_entry *". Adjust all references.
3298 (ppc64_elf_hide_symbol): Correct a comment.
3300 * elf64-ppc.c (get_opd_info): New function.
3301 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3302 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3303 before calling get_fdh. Test fdh rather than h before dereferencing
3304 fdh. Mark removed symbols in opd_adjust.
3305 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3306 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3308 (ppc64_elf_output_symbol_hook): Likewise.
3310 2004-08-06 Paul Brook <paul@codesourcery.com>
3312 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3313 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3314 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3315 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3316 and BFD_RELOC_ARM_SBREL32.
3317 * bfd-in2.h, bbfd.h: Regenerate.
3319 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3321 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3322 the dynamic link symbol actually in use.
3324 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3326 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3328 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3329 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3331 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3332 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3334 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3335 Nick Clifton <nickc@redhat.com>
3338 * bfd.c (_bfd_default_error_handler): Make it global.
3340 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3342 * elf.c (assign_section_numbers): Cope gracefully with sections
3343 which have SHF_LINK_ORDER set but no sh_link set up.
3344 * elflink.c (elf_get_linked_section_vma): Likewise.
3346 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3349 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3350 Set it to _bfd_default_error_handler.
3351 (elfNN_bed): Add elf_backend_link_order_error_handler.
3353 * libbfd-in.h (_bfd_default_error_handler): New.
3355 * libbfd.h: Regenerated.
3357 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3359 * archures.c (bfd_mach_sparc_64bit_p): Define.
3360 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3361 * bfd-in2.h: Rebuilt.
3363 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3365 Introduce SH2a support.
3366 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3367 * archures.c (bfd_mach_sh2a_nofpu): New.
3368 * bfd-in2.h: Rebuilt.
3369 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3370 (arch_info_struct): Add sh2a_nofpu.
3371 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3372 2003-12-29 DJ Delorie <dj@redhat.com>
3373 * reloc.c: Add relocs for sh2a.
3374 * bfd-in2.h: Regenerate.
3375 * libbfd.hh: Regenerate.
3376 2003-12-01 Michael Snyder <msnyder@redhat.com>
3377 * archures.c (bfd_mach_sh2a): New.
3378 * bfd-in2.h: Rebuilt.
3379 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3381 (arch_info_struct): Add sh2a.
3382 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3384 2004-07-28 Nick Clifton <nickc@redhat.com>
3385 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3388 * som.c (setup_sections): Improve estimation of space sizes in
3389 relocatable objects.
3391 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3392 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3393 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3395 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3396 * configure: Regenerate.
3397 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3398 case that accepts OSABI=NetBSD and OSABI=SysV.
3399 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3400 the base of .got or .data (if .got does not exist).
3401 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3403 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3404 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3405 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3406 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3408 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3411 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3412 (elf_sec_group): Defined.
3413 (bfd_elf_match_symbols_in_sections): New prototype.
3414 (_bfd_elf_setup_group_pointers): Likewise.
3416 * elf.c (bfd_elf_discard_group): Abort.
3417 (bfd_elf_set_group_contents): Also include relocation sections.
3418 Remove zero-fill for ld -r.
3419 (_bfd_elf_setup_group_pointers): New function.
3420 (elf_sort_elf_symbol): Likewise.
3421 (elf_sym_name_compare): Likewise.
3422 (bfd_elf_match_symbols_in_sections): Likewise.
3424 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3426 * elflink.c (match_group_member): New.
3427 (elf_link_input_bfd): Check group member for discarded section.
3428 (try_match_symbols_in_sections): New function.
3429 (already_linked): Likewise.
3430 (_bfd_elf_section_already_linked): Support mixing comdat group
3431 and linkonce section.
3433 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3434 * linker.c (bfd_section_already_linked_table_traverse): New.
3436 * libbfd.h: Regenerated.
3438 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3440 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3441 BFD_RELOC_CRX_SWITCH32.
3442 * bfd-in2.h: Regenerate.
3443 * libbfd.h: Regenerate.
3444 * elf32-crx.c: Support relocation/relaxation of
3445 BFD_RELOC_CRX_SWITCH* types.
3447 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3449 * elf64-ppc.c: Correct "Linker stubs" comment.
3451 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3453 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3455 (elf_linked_to_section): New.
3457 * elf.c (assign_section_numbers): Set up sh_link for
3460 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3461 to sh_link for SHT_IA_64_UNWIND sections.
3463 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3465 * elflink.c (elf_fixup_link_order): Add _() to error message.
3467 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3469 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3472 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3474 * aout-adobe.c (aout_32_section_already_linked): Defined.
3475 * aout-target.h (MY_section_already_linked): Likewise.
3476 * aout-tic30.c (MY_section_already_linked): Likewise.
3477 * binary.c (binary_section_already_linked): Likewise.
3478 * bout.c (b_out_section_already_linked): Likewise.
3479 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3480 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3481 * coffcode.h (coff_section_already_linked): Likewise.
3482 * i386msdos.c (msdos_section_already_linked): Likewise.
3483 * i386os9k.c (os9k_section_already_linked): Likewise.
3484 * ieee.c (ieee_section_already_linked): Likewise.
3485 * ihex.c (ihex_section_already_linked): Likewise.
3486 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3487 * mmo.c (mmo_section_already_linked): Likewise.
3488 * nlm-target.h (nlm_section_already_linked): Likewise.
3489 * oasys.c (oasys_section_already_linked): Likewise.
3490 * pef.c (bfd_pef_section_already_linked): Likewise.
3491 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3492 * som.c (som_bfd_discard_group): Likewise.
3493 * srec.c (srec_section_already_linked): Likewise.
3494 * tekhex.c (tekhex_section_already_linked): Likewise.
3495 * versados.c (versados_section_already_linked): Likewise.
3496 * vms.c (vms_section_already_linked): Likewise.
3497 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3498 * xsym.c (bfd_sym_section_already_linked): Likewise.
3500 * bfd-in.h (bfd_section_already_linked_table_init): New.
3501 (bfd_section_already_linked_table_free): Likewise.
3503 * coff-rs6000.c (rs6000coff_vec): Add
3504 _bfd_generic_section_already_linked.
3505 (pmac_xcoff_vec): Likewise.
3506 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3507 (aix5coff64_vec): Likewise.
3509 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3510 * elflink.c (_bfd_elf_section_already_linked): New function.
3512 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3514 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3515 (_bfd_generic_section_already_linked): New.
3516 (bfd_section_already_linked_hash_entry): Likewise.
3517 (bfd_section_already_linked): Likewise.
3518 (bfd_section_already_linked_table_lookup): Likewise.
3519 (bfd_section_already_linked_table_insert): Likewise.
3521 * linker.c (bfd_section_already_linked): New.
3522 (_bfd_section_already_linked_table): Likewise.
3523 (bfd_section_already_linked_table_lookup): Likewise.
3524 (bfd_section_already_linked_table_insert): Likewise.
3525 (already_linked_newfunc): Likewise.
3526 (bfd_section_already_linked_table_init): Likewise.
3527 (bfd_section_already_linked_table_free): Likewise.
3528 (_bfd_generic_section_already_linked): Likewise.
3530 * section.c (bfd_section): Remove comdat.
3531 (bfd_comdat_info): Moved to ...
3532 * bfd-in.h (coff_comdat_info): Here.
3533 (bfd_coff_get_comdat_section): New.
3534 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3535 * libcoff-in.h (coff_section_tdata): Add comdat.
3536 * coffcode.h (handle_COMDAT): Updated.
3537 * cofflink.c (coff_link_add_symbols): Likewise.
3538 * ecoff.c (bfd_debug_section): Likewise.
3540 * targets.c (bfd_target): Add _section_already_linked.
3541 (BFD_JUMP_TABLE_LINK): Updated.
3543 * bfd-in2.h: Regenerated.
3544 * libbfd.h: Likewise.
3545 * libcoff.h: Likewise.
3547 2003-07-21 Paul Brook <paul@codesourcery.com>
3549 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3550 elf_fixup_link_order): New functions.
3551 (bfd_elf_final_link): Call elf_fixup_link_order.
3553 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3555 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3556 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3558 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3559 _bfd_elf_symbol_refs_local_p.
3560 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3563 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3565 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3567 (bfd_elf_get_dyn_lib_class): New prototype.
3568 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3570 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3571 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3572 entry is needed. Issue an error if a DT_NEEDED entry is needed
3573 for a file marked DYN_NO_NEEDED.
3574 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3577 * bfd-in2.h: Regenerated.
3579 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3581 * elflink.c (elf_section_complain_discarded): Don't complain in
3584 2004-07-10 James E Wilson <wilson@specifixinc.com>
3586 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3587 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3588 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3589 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3591 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3592 bfd_put_64 to bfd_putl64.
3593 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3595 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3598 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3599 .init/.fini sections when trying to relax it.
3601 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3603 * elf.c (assign_file_positions_for_segments): Make sure the
3604 .dynamic section is the first section in the PT_DYNAMIC segment.
3606 2004-07-09 Nick Clifton <nickc@redhat.com>
3608 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3609 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3610 sh_elf_get_flags_from_mach functions so that they do not conflict
3611 when this target is built with other sh-elf targets.
3612 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3613 suppression of this function.
3614 (sh_elf_find_flags): Likewise.
3616 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3618 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3619 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3620 (BFD32_BACKENDS): Add elf32-crx.lo.
3621 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3622 (cpu-crx.lo): New target.
3623 (elf32-crx.lo): New target.
3624 * Makefile.in: Regenerate.
3625 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3626 (bfd_archures_list): Add bfd_crx_arch.
3627 * bfd-in2.h: Regenerate.
3628 * config.bfd: Handle crx-*-elf*, crx*.
3629 * configure.in: Handle bfd_elf32_crx_vec.
3630 * configure: Regenerate.
3631 * cpu-crx.c: New file.
3632 * elf32-crx.c: Likewise.
3633 * libbfd.h: Regenerate.
3634 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3635 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3636 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3637 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3638 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3639 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3640 * targets.c (bfd_elf32_crx_vec): Declare.
3641 (bfd_target_vector): Add bfd_elf32_crx_vec.
3643 2004-07-06 Nick Clifton <nickc@redhat.com>
3645 * config.bfd: Add sh-symbian-elf target.
3646 * configure.in: Add bfd_elf32_shl_symbian_vec.
3647 * configure: Regenerate.
3648 * elf-bfd.h (struct elf_backend_data): Add new field
3650 * elflink.c (elf_link_add_object_symbols): Invoke the
3651 check_directives function, if defined.
3652 * elfxx-target.h: Provide a default, NULL definition for
3654 * targets.c: Add bfd_elf32_shl_symbian_vec.
3655 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3657 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3658 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3659 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3660 not already been defined.
3661 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3662 * sh-symbian.c: New file. Provide functions to support the
3663 * sh-symbian-elf target.
3664 * Makefile.am: Add elf32-sh-symbian.c
3665 * Makefile.in: Regenerate.
3667 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3669 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3670 * Makefile.am: Ran make dep-am.
3671 * Makefile.in: Ran make dep-in.
3673 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3675 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3678 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3680 * config.bfd: Add want64 to configuration target s390-*-linux*.
3682 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3684 * bfd.c (bfd_get_section_ident): New.
3686 * elflink.c (elf_link_read_relocs_from_section): Call
3687 bfd_get_section_ident to identify the section when reporting
3689 (_bfd_elf_link_output_relocs): Likewise.
3690 (elf_link_output_extsym): Likewise.
3691 (elf_link_input_bfd): Likewise.
3692 (bfd_elf_gc_record_vtinherit): Likewise.
3694 * bfd-in2.h: Regenerated.
3696 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3697 Nick Clifton <nickc@redhat.com>
3700 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3701 of section symbols to mips_elf_sort_hash_table ().
3703 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3705 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3707 (elf_section_complain_discarded): New function. Handle
3708 .gcc_except_table too.
3709 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3710 in discarded sections.
3711 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3713 2004-06-30 James E Wilson <wilson@specifixinc.com>
3715 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3716 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3718 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3721 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3722 local references to discarded sections and report their
3725 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3727 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3728 sec_info_type, test section name instead.
3730 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3733 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3734 in .init/.fini sections.
3736 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3738 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3739 bfd_get_section_limit.
3741 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3743 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3744 output section size.
3746 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3748 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3750 (mmix_elf_perform_relocation): Adjust for above change.
3751 (mmix_elf_relocate_section): Likewise.
3752 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3753 (mmix_elf_get_section_contents): Delete.
3754 (bfd_elf64_get_section_contents): Delete.
3755 (mmix_elf_relocate_section): Zero stub area.
3756 * linker.c (default_indirect_link_order): Alloc max of section size
3758 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3759 * section.c (bfd_malloc_and_get_section): Likewise.
3760 (struct bfd_section): Update rawsize comment.
3761 * bfd-in2.h: Regenerate.
3763 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3765 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3767 * bfd-in.h (bfd_get_section_limit): Define.
3768 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3769 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3770 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3771 * coff-arm.c (coff_arm_relocate_section): Likewise.
3772 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3773 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3774 (bfd_ns32k_final_link_relocate): Likewise.
3775 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3776 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3777 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3778 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3779 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3780 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3781 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3782 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3783 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3784 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3785 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3786 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3787 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3788 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3789 * elf32-v850.c (v850_elf_reloc): Likewise.
3790 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3791 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3792 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3793 * elf64-mips.c (mips_elf64_gprel32_reloc)
3794 (mips16_gprel_reloc): Likewise.
3795 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3796 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3797 * elf64-sparc.c (init_insn_reloc): Likewise.
3798 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3799 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3800 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3801 (_bfd_mips_elf_generic_reloc): Likewise.
3802 * bfd-in2.h: Regenerate.
3804 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3806 * bfd-in.h (struct stab_info): Move from stabs.c.
3807 * stabs.c (struct stab_link_includes_table): Delete.
3808 (stab_link_includes_lookup): Delete.
3809 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3810 level of indirection from sinfo parm.
3811 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3812 stabstr section. Adjust hash table accesses.
3813 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3814 alloc. Adjust stab_info test.
3815 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3816 (_bfd_coff_final_link): Adjust stab_info test.
3817 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3818 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3820 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3821 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3822 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3823 stabstr section. Adjust stab_info test.
3824 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3825 (_bfd_write_stab_strings): Adjust prototypes.
3826 * libbfd.h: Regenerate.
3827 * libcoff.h: Regenerate.
3828 * bfd-in2.h: Regenerate.
3830 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3832 From Miod Vallat <miod@online.fr>:
3833 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3835 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3837 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3838 (struct elf32_mn10300_link_hash_entry): Remove
3839 pcrel_relocs_copied.
3840 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3841 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3842 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3843 and gotoff relocations if the symbol doesn't bind locally. Use
3844 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3845 relocation for PCREL32.
3846 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3847 to test whether a symbol binds locally.
3848 (elf32_mn10300_link_hash_newfunc): Don't initialize
3849 pcrel_relocs_copied.
3850 (_bfd_mn10300_elf_discard_copies): Delete.
3851 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3853 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3855 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3857 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3859 * som.c (som_set_reloc_info): Correct small typo.
3861 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3863 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3864 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3865 (m32r_elf_gcsweep_hook): Likewise.
3866 (m32r_elf_check_relocs): Likewise.
3867 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3868 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3869 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3870 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3871 * bfd-in2.h: Regenerated.
3872 * libbfd.h: Regenerated.
3874 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3876 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3878 (elf64_x86_64_relocate_section): Issue an error for
3879 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3880 against global symbols when building shared library.
3882 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3884 * section.c (struct sec): Rename "_cooked_size" to "size".
3885 Rename "_raw_size" to "rawsize".
3886 (STD_SECTION): Adjust comments.
3887 (bfd_set_section_size, bfd_get_section_contents): Use size.
3888 (bfd_malloc_and_get_section): New function.
3889 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3890 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3891 Correctly free reloc and contents memory.
3892 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3893 and fake CIE now that we can shink section size to zero.
3894 (_bfd_elf_write_section_eh_frame): Likewise..
3895 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3896 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3897 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3898 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3899 unneeded indirection.
3900 * elf.c (_bfd_elf_section_offset): .. and update call.
3901 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3902 * libbfd.h: Regenerate.
3903 * bfd-in2.h: Regenerate.
3905 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3906 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3907 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3908 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3909 Similarly use "rawsize", if non-zero, in reloc functions to validate
3910 reloc addresses. Use new bfd_malloc_and_get_section in most places
3911 where bfd_get_section_contents was called. Expand all occurrences of
3912 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3913 grok_prstatus and similar functions to "size".
3914 * aix386-core.c (aix386_core_file_p): ..
3915 * aix5ppc-core.c (xcoff64_core_p): ..
3916 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3917 aout_adobe_set_section_contents): ..
3918 * aout-target.h (callback): ..
3919 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3920 MY_bfd_final_link): ..
3921 * aoutf1.h (sunos4_core_file_p): ..
3922 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3923 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3924 final_link, aout_link_input_section): ..
3925 * binary.c (binary_object_p, binary_canonicalize_symtab,
3926 binary_set_section_contents): ..
3927 * bout.c (b_out_callback, b_out_write_object_contents,
3928 b_out_set_section_contents, b_out_bfd_relax_section,
3929 b_out_bfd_get_relocated_section_contents): ..
3930 * cisco-core.c (cisco_core_file_validate): ..
3931 * coff-alpha.c (alpha_ecoff_object_p,
3932 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3933 * coff-arm.c (coff_arm_relocate_section,
3934 bfd_arm_allocate_interworking_sections): ..
3935 * coff-h8300.c (h8300_reloc16_extra_cases,
3936 h8300_bfd_link_add_symbols): ..
3937 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3938 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3939 ppc_bfd_coff_final_link): ..
3940 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3941 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3942 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3943 * coff64-rs6000.c (xcoff64_write_object_contents,
3944 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3945 * coffcode.h (coff_compute_section_file_positions,
3946 coff_write_object_contents): ..
3947 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3948 coff_section_symbol, build_debug_section): ..
3949 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3950 process_embedded_commands, _bfd_coff_link_input_bfd,
3951 _bfd_coff_write_global_sym): ..
3952 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3953 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3954 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3955 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3956 _bfd_dwarf2_find_nearest_line): ..
3957 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3958 ecoff_compute_section_file_positions,
3959 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3960 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3961 _bfd_elf_discard_section_eh_frame_hdr,
3962 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3963 _bfd_elf_write_section_eh_frame,
3964 _bfd_elf_write_section_eh_frame_hdr): ..
3965 * elf-hppa.h (elf_hppa_sort_unwind): ..
3966 * elf-m10200.c (mn10200_elf_relax_section,
3967 mn10200_elf_relax_delete_bytes,
3968 mn10200_elf_get_relocated_section_contents): ..
3969 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3970 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3971 mn10300_elf_relax_delete_bytes,
3972 mn10300_elf_get_relocated_section_contents,
3973 _bfd_mn10300_elf_adjust_dynamic_symbol,
3974 _bfd_mn10300_elf_discard_copies,
3975 _bfd_mn10300_elf_size_dynamic_sections,
3976 _bfd_mn10300_elf_finish_dynamic_sections): ..
3977 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3978 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3979 bfd_elf_set_group_contents, map_sections_to_segments,
3980 elf_sort_sections, assign_file_positions_for_segments,
3981 SECTION_SIZE, copy_private_bfd_data,
3982 _bfd_elf_get_dynamic_reloc_upper_bound,
3983 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3984 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3985 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3986 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3987 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3988 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3989 bfd_elf32_arm_process_before_allocation,
3990 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3991 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3992 elf32_arm_write_section): ..
3993 * elf32-cris.c (cris_elf_grok_prstatus,
3994 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3995 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3996 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3997 elf_cris_discard_excess_dso_dynamics,
3998 elf_cris_discard_excess_program_dynamics): ..
3999 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4000 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4001 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4002 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4003 elf32_frvfdpic_size_dynamic_sections,
4004 elf32_frvfdpic_modify_segment_map,
4005 elf32_frvfdpic_finish_dynamic_sections): ..
4006 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4007 elf32_h8_get_relocated_section_contents): ..
4008 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4009 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4010 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4011 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4012 elf32_hppa_finish_dynamic_sections): ..
4013 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4014 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4015 i370_elf_finish_dynamic_sections): ..
4016 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4017 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4018 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4019 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4020 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4021 * elf32-ip2k.c (ip2k_is_switch_table_128,
4022 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4023 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4024 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4025 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4026 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4027 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4028 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4029 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4030 m32r_elf_get_relocated_section_contents): ..
4031 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4032 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4033 m68hc11_elf_relax_delete_bytes): ..
4034 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4035 m68hc12_elf_size_one_stub): ..
4036 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4037 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4038 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4039 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4040 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4041 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4042 elf32_mips_grok_prstatus): ..
4043 * elf32-or32.c (or32_elf_consth_reloc): ..
4044 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4045 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4046 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4047 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4048 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4049 ppc_elf_final_write_processing): ..
4050 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4051 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4052 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4053 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4054 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4055 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4056 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4057 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4058 * elf32-sh64-com.c (sh64_address_in_cranges,
4059 sh64_get_contents_type): ..
4060 * elf32-sh64.c (sh64_find_section_for_address,
4061 sh64_elf_final_write_processing): ..
4062 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4063 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4064 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4065 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4066 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4067 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4068 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4069 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4070 elf_vax_finish_dynamic_sections): ..
4071 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4072 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4073 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4074 xstormy16_elf_finish_dynamic_sections): ..
4075 * elf32-xtensa.c (xtensa_read_table_entries,
4076 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4077 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4078 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4079 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4080 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4081 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4082 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4083 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4084 xtensa_callback_required_dependence): ..
4085 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4086 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4087 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4088 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4089 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4090 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4091 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4092 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4093 * elf64-hppa.c (allocate_dynrel_entries,
4094 elf64_hppa_size_dynamic_sections,
4095 elf64_hppa_finish_dynamic_sections): ..
4096 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4097 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4098 elf64_mips_grok_prstatus): ..
4099 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4100 mmix_elf_relocate_section, mmix_elf_final_link,
4101 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4102 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4103 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4104 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4105 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4106 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4107 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4108 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4109 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4110 ppc64_elf_finish_dynamic_sections): ..
4111 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4112 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4113 elf_s390_finish_dynamic_sections): ..
4114 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4115 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4116 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4117 sh64_elf64_finish_dynamic_sections): ..
4118 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4119 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4120 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4121 sparc64_elf_finish_dynamic_symbol,
4122 sparc64_elf_finish_dynamic_sections): ..
4123 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4124 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4125 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4126 elf64_x86_64_finish_dynamic_sections): ..
4127 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4128 * elfcode.h (elf_slurp_reloc_table): ..
4129 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4130 elf_finalize_dynstr, elf_link_add_object_symbols,
4131 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4132 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4133 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4134 elf32_mips_grok_prstatus): ..
4135 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4136 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4137 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4138 elfNN_ia64_finish_dynamic_sections): ..
4139 * elfxx-mips.c (mips_elf_create_procedure_table,
4140 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4141 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4142 mips_elf_global_got_index, mips_elf_multi_got,
4143 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4144 mips_elf_allocate_dynamic_relocations,
4145 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4146 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4147 _bfd_mips_elf_always_size_sections,
4148 _bfd_mips_elf_size_dynamic_sections,
4149 _bfd_mips_elf_finish_dynamic_symbol,
4150 _bfd_mips_elf_finish_dynamic_sections,
4151 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4152 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4153 _bfd_elf_mips_get_relocated_section_contents,
4154 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4155 * hp300hpux.c (callback): ..
4156 * hppabsd-core.c (make_bfd_asection): ..
4157 * hpux-core.c (make_bfd_asection): ..
4158 * i386linux.c (linux_link_create_dynamic_sections,
4159 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4160 * i386msdos.c (msdos_write_object_contents): ..
4161 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4162 os9k_set_section_contents): ..
4163 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4164 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4165 ieee_write_section_part, do_with_relocs, do_as_repeat,
4166 do_without_relocs, ieee_write_debug_part, init_for_output,
4167 ieee_set_section_contents): ..
4168 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4169 * irix-core.c (do_sections, make_bfd_asection): ..
4170 * libaout.h (aout_section_merge_with_text_p): ..
4171 * libbfd.c (_bfd_generic_get_section_contents,
4172 _bfd_generic_get_section_contents_in_window): ..
4173 * linker.c (default_indirect_link_order): ..
4174 * lynx-core.c (make_bfd_asection): ..
4175 * m68klinux.c (linux_link_create_dynamic_sections,
4176 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4177 * mach-o.c (bfd_mach_o_make_bfd_section,
4178 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4179 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4180 bfd_mach_o_scan_read_segment): ..
4181 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4182 _bfd_merge_sections): ..
4183 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4184 mmo_map_set_sizes, mmo_canonicalize_symtab,
4185 mmo_internal_write_section, mmo_write_object_contents): ..
4186 * netbsd-core.c (netbsd_core_file_p): ..
4187 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4188 nlm_alpha_set_public_section): ..
4189 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4190 * nlm32-sparc.c (nlm_sparc_write_import): ..
4191 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4192 nlm_compute_section_file_positions): ..
4193 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4194 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4195 * opncls.c (get_debug_link_info): ..
4196 * osf-core.c (make_bfd_asection): ..
4197 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4198 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4199 final_link, aout_link_input_section): ..
4200 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4201 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4202 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4203 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4204 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4205 * ptrace-core.c (ptrace_unix_core_file_p): ..
4206 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4207 _bfd_final_link_relocate, bfd_generic_relax_section,
4208 bfd_generic_get_relocated_section_contents): ..
4209 * reloc16.c (bfd_coff_reloc16_relax_section,
4210 bfd_coff_reloc16_get_relocated_section_c): ..
4211 * riscix.c (riscix_some_aout_object_p): ..
4212 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4213 * sco5-core.c (make_bfd_asection): ..
4214 * simple.c (bfd_simple_get_relocated_section_contents): ..
4215 * som.c (som_object_setup, setup_sections, som_prep_headers,
4216 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4217 som_set_reloc_info, som_get_section_contents,
4218 som_bfd_link_split_section): ..
4219 * sparclinux.c (linux_link_create_dynamic_sections,
4220 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4221 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4222 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4223 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4224 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4225 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4226 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4227 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4228 sunos_finish_dynamic_link): ..
4229 * syms.c (_bfd_stab_section_find_nearest_line): ..
4230 * tekhex.c (first_phase, tekhex_set_section_contents,
4231 tekhex_write_object_contents): ..
4232 * trad-core.c (trad_unix_core_file_p): ..
4233 * versados.c (process_esd, process_otr, process_otr): ..
4234 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4235 * vms-misc.c (add_new_contents): ..
4236 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4237 * vms.c (vms_set_section_contents): ..
4238 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4239 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4240 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4241 * xsym.c (bfd_sym_scan): .. See above.
4243 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4245 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4246 calling _bfd_merged_section_offset only for section symbols.
4248 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4250 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4251 for handling SEC_MERGE symbols in relax_section.
4253 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4255 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4256 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4257 linked together. Mark the result as h8300sx code.
4259 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4261 * elf-bfd.h (struct elf_backend_data): Added
4262 elf_backend_omit_section_dynsym.
4263 (_bfd_elf_link_omit_section_dynsym): Declare.
4264 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4265 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4266 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4267 (_bfd_elf_link_renumber_dynsyms): ... this function.
4268 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4269 _bfd_elf_link_omit_section_dynsym).
4270 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4272 2004-06-21 Nick Clifton <nickc@redhat.com>
4274 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4277 2004-06-17 Jerome Guitton <guitton@gnat.com>
4279 * bfd-in.h (bfd_cache_close_all): New function declaration.
4280 * bfd-in2.h: Regenerate.
4281 * cache.c (bfd_cache_close_all): New function definition.
4283 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4285 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4287 * configure: Regenerate.
4289 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4291 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4292 the pre-existing section.
4294 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4296 * section.c (struct sec): Remove usused flags. Reorganize a little.
4297 (bfd_get_section_size_before_reloc): Delete.
4298 (bfd_get_section_size_after_reloc): Delete.
4299 (STD_SECTION): Update.
4300 (bfd_get_section_size_now): Delete.
4301 (bfd_set_section_contents): Don't referece reloc_done.
4302 (bfd_get_section_contents): Remove reloc_done comment.
4303 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4305 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4306 * ecoff.c (bfd_debug_section): Update initializer.
4307 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4308 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4309 * bfd-in.h (bfd_section_size): Expand.
4310 (bfd_get_section_size): New macro.
4311 * bfd-in2.h: Regenerate.
4312 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4313 bfd_get_section_size_before_reloc with bfd_get_section_size.
4314 * coffcode.h (coff_write_object_contents): Likewise.
4315 * coffgen.c (build_debug_section): Likewise.
4316 * dwarf1.c (parse_line_table): Likewise.
4317 (_bfd_dwarf1_find_nearest_line): Likewise.
4318 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4319 * i386msdos.c (msdos_write_object_contents): Likewise.
4320 * pdp11.c (squirt_out_relocs): Likewise.
4321 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4322 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4324 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4326 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4327 removal) with updated comment.
4328 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4330 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4331 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4333 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4335 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4336 overflow on branches to undefweaks.
4338 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4340 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4341 as ecoff_section_data() does not return a valid lvalue.
4343 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4345 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4346 (elf_link_add_object_symbols): Likewise.
4348 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4349 (elf_backend_reloc_type_class): New.
4351 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4353 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4355 * configure: Regenerate.
4357 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4359 From: Albert Chin-A-Young <china@thewrittenword.com>
4360 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4363 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4365 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4368 2004-05-28 DJ Delorie <dj@redhat.com>
4370 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4371 for linking, but otherwise adjust reloc for merged sections.
4373 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4375 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4376 _bfd_merged_section_offset for local symbols.
4378 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4380 * Makefile.am: Regenerate dependencies.
4381 * Makefile.in: Regenerate.
4382 * archures.c: Add bfd_mach_sh3_nommu .
4383 * bfd-in2.h: Regenerate.
4384 * cpu-sh.c: Add sh3-nommu architecture.
4385 (bfd_to_arch_table): Create new table.
4386 (sh_get_arch_from_bfd_mach): Create new function.
4387 (sh_get_arch_up_from_bfd_mach): Create new function.
4388 (sh_merge_bfd_arch): Create new function.
4389 * elf32-sh.c (sh_ef_bfd_table): Add table.
4390 (sh_elf_check_relocs): Replace switch statement with
4391 use of sh_ef_bfd_table .
4392 (sh_elf_get_flags_from_mach): Add new function.
4393 (sh_find_elf_flags): Likewise.
4394 (sh_elf_copy_private_data): Replace most of non-elf contents
4395 with a call to sh_merge_bfd_arch() .
4397 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4399 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4400 * Makefile.in: Regenerate.
4402 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4404 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4405 custom calling conventions for dynamic symbols.
4406 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4407 symbol if it's an alias to a global one.
4409 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4411 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4414 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4416 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4419 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4421 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4422 for SHT_GROUP sections.
4424 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4426 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4428 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4429 * merge.c: Formatting. Remove unnecessary casts. Expand
4430 bfd_get_section_alignment macro.
4431 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4432 use throughout file.
4433 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4434 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4435 section name to determine sinfo group, instead test output section
4437 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4438 _bfd_strip_section_from_output rather than just twiddling flags.
4439 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4440 (_bfd_merge_sections): Update prototype.
4441 * libbfd.h: Regenerate.
4443 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4445 * netbsd-core.c: Correctly indent section that sets architecture
4448 From Miod Vallat <miod@online.fr>:
4449 * m88kopenbsd.c: New file.
4450 * targets.c (m88k_openbsd_vec): New.
4451 * config.bfd: Add m88k-*-openbsd*.
4452 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4453 (m88kopenbsd_vec): New.
4454 * configure: Regenerate.
4455 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4456 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4458 * Makefile.in: Regenerate.
4459 * po/SRC-POTFILES.in: Regenerate.
4461 2004-05-24 Nick Clifton <nickc@redhat.com>
4463 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4464 introduced by hash table size patch.
4466 2004-05-22 Ben Elliston <bje@au.ibm.com>
4468 * configure.in (is_release): Remove.
4469 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4470 (AC_OUTPUT): Don't output bfdver.h from version.h.
4471 * configure: Regenerate.
4472 * Makefile.am (RELEASE): New variable.
4473 (bfdver.h): New target.
4474 * Makefile.in: Regenerate.
4475 * doc/Makefile.in: Likewise.
4477 2004-05-22 Ben Elliston <bje@au.ibm.com>
4479 * Makefile.am (config.status): Don't depend on version.h.
4480 * Makefile.in: Regenerate.
4482 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4484 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4485 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4486 * libbfd.h: Regenerate.
4487 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4488 (_bfd_elf_rel_local_sym): Likewise.
4489 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4490 (elf_link_input_bfd): Likewise.
4491 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4492 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4493 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4494 (elfNN_ia64_relocate_section): Likewise.
4496 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4498 * hash.c (bfd_default_hash_table_size): New variable.
4499 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4500 (bfd_hash_set_default_size): New function. Set the default size
4501 to a selected prime number close to the argument. Document new
4503 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4504 * bfd-in2.h: Regenerate.
4505 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4506 * Makefile.in: Regenerate.
4508 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4510 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4511 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4512 arm, m68k, m88k and hppa core files.
4514 2004-05-21 Nick Clifton <nickc@redhat.com>
4516 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4517 (bfd_bwrite): Likewise.
4518 (bfd_tell): Likewise.
4519 (bfd_flush): Likewise.
4520 (bfd_stat): Likewise.
4521 (bfd_seek): Likewise.
4522 (bfd_get_mtime): Likewise.
4523 (bfd_get_size): Likewise.
4525 2004-05-19 Ben Elliston <bje@au.ibm.com>
4527 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4529 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4531 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4532 (bfd_generic_openr_next_archived_file): Likewise.
4534 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4536 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4537 section names by inserting a new substring after .gnu.linkonce, except
4538 for .gnu.linkonce.t.* where the "t." is replaced.
4540 2004-05-17 Adam Nemet <anemet@lnxw.com>
4542 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4543 (m68-*-lynxos* case): Likewise.
4544 (powerpc-*-lyxnos* case): New case.
4545 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4547 2004-05-17 David Heine <dlheine@tensilica.com>
4549 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4550 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4551 * bfd.c (bfd_copy_private_header_data): Define.
4552 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4554 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4555 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4556 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4557 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4558 segments by calling copy_private_bfd_data.
4559 (_bfd_elf_copy_private_header_data): Define.
4560 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4561 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4562 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4563 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4564 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4565 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4566 * som.c (som_bfd_copy_private_header_data): Define.
4567 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4568 * vms.c (vms_bfd_copy_private_header_data): Define.
4569 * bfd-in2.h: Regenerate.
4570 * libbfd.h: Regenerate.
4572 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4574 * elfxx-mips.c (MINUS_TWO): Define.
4575 (mips_elf_higher, mips_elf_highest,
4576 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4577 some bfd_vma values.
4578 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4580 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4582 * som.c (log2): Rename to exact_log2. Adjust all callers.
4584 2004-05-13 Paul Brook <paul@codesourcery.com>
4586 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4587 dwarf3 format CIE entries. Remove comment about the size of the
4588 ra_column field. It is now correctly deduced.
4590 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4592 * config.bfd (or32-*-rtems*): Switch to elf.
4594 2004-05-13 Nick Clifton <nickc@redhat.com>
4596 * po/fr.po: Updated French translation.
4598 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4600 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4601 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4602 Adjust counting of last_local.
4603 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4604 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4605 created by the linker nor !SHF_ALLOC.
4607 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4608 DT_PLTGOT to the start of the .got.plt section instead of the
4609 .got output section. Set sh_entsize for .got section in addition
4611 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4612 is at sgot->output_section->vma.
4613 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4614 DT_PLTGOT to the start of the .got.plt section instead of the
4615 .got output section.
4616 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4617 is at sgot->output_section->vma. Set sh_entsize for .got section
4618 in addition to .got.plt.
4619 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4620 (bfd_section_from_phdr): Likewise.
4621 (map_sections_to_segments): Likewise.
4622 (assign_file_positions_for_segments): Likewise.
4623 (get_program_header_size): Likewise.
4624 * elflink.c (bfd_elf_size_dynamic_sections): Set
4625 elf_tdata (output_bfd)->relro from info->relro.
4626 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4628 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4630 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4631 a zero symndx for which we hadn't accounted a dynamic relocation.
4632 (_frvfdpic_add_rofixup): Likewise.
4634 2004-05-07 Brian Ford <ford@vss.fsi.com>
4635 DJ Delorie <dj@redhat.com>
4637 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4638 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4639 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4640 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4642 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4644 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4645 immediately if there's no link info.
4646 (elf32_frvfdpic_copy_private_bfd_data): New.
4647 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4649 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4651 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4652 filename argument is null; do not call strlen on a null pointer.
4654 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4656 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4659 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4661 * configure.in (bfd_elf32_frvfdpic_vec): New.
4662 * configure: Rebuilt.
4663 * targets.c (bfd_elf32_frvfdpic_vec): New.
4664 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4666 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4667 frvfdpic instead of frv. Rearrange elf-target macros such that
4668 the FDPIC-specific ones are only defined for this new target
4670 (bfd_elf32_frvfdpic_vec): Declare.
4672 (elf32_frv_relocate_section): Use it to enable segment checking
4673 and to control rofixup emission. Add output section vma to
4674 applied relocation in non-LOAD non-ALLOC sections. Use
4675 _bfd_error_handler for errors.
4676 (_frv_create_got_section): Create .rel.got and .rofixup only in
4677 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4679 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4680 (elf32_frvfdpic_modify_segment_map): Likewise.
4681 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4682 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4683 error message if we miscompute the rofixup size.
4684 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4685 (frvfdpic_elf_encode_eh_address): Likewise.
4686 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4687 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4688 relocs. Reject unknown relocation types.
4689 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4690 (frv_elf_merge_private_bfd_data): Likewise.
4691 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4692 0x4000 for newly-added elf32-frvfdpic.
4694 2004-05-05 Nick Clifton <nickc@redhat.com>
4697 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4698 returning NULL as most users of this function do not check its
4700 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4701 of bfd_cache_lookup().
4702 * sco5-core.c (sco5_core_file_p): Likewise.
4703 * trad-core.c (trad_unix_core_file_p): Likewise.
4705 2004-05-05 Nick Clifton <nickc@redhat.com>
4707 * cache.c (bfd_cache_lookup): Improve formatting.
4708 * archive.c: Fix formatting.
4710 2004-05-05 Peter Barada <peter@the-baradas.com>
4712 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4713 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4714 * bfd-in2.h(bfd_architecture): Regenerate.
4716 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4718 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4720 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4721 those against discarded link-once and SEC_MERGE section symbols.
4723 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4725 * section.c (bfd_get_section_by_name_if): New.
4726 * bfd-in2.h: Regenerated.
4728 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4730 * som.c (som_bfd_is_group_section): Define.
4732 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4734 * section.c (bfd_make_section_anyway): Copy the whole
4735 bfd_hash_entry, not just "next" from existing entry.
4737 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4739 * elf.c (bfd_section_from_shdr): Maintain the section order in
4741 (special_sections): Add ".note.GNU-stack".
4742 (elf_fake_sections): Handle section group for relocatable
4745 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4747 * section.c (bfd_sections_find_if): New.
4748 * bfd-in2.h: Regenerated.
4750 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4752 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4754 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4755 * elf.c (bfd_elf_is_group_section): New function.
4756 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4757 * section.c (bfd_generic_is_group_section): New function.
4758 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4759 (BFD_JUMP_TABLE_LINK): Adjust.
4760 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4761 * aout-target.h (MY_bfd_is_group_section): Define.
4762 * aout-tic30.c (MY_bfd_is_group_section): Define.
4763 * bfd.c (bfd_is_group_section): Define.
4764 * binary.c (binary_bfd_is_group_section): Define.
4765 * bout.c (b_out_bfd_is_group_section): Define.
4766 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4767 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4768 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4769 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4770 * coffcode.h (coff_bfd_is_group_section): Define.
4771 * i386msdos.c (msdos_bfd_is_group_section): Define.
4772 * i386os9k.c (os9k_bfd_is_group_section): Define.
4773 * ieee.c (ieee_bfd_is_group_section): Define.
4774 * ihex.c (ihex_bfd_is_group_section): Define.
4775 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4776 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4777 * mmo.c (mmo_bfd_is_group_section): Define.
4778 * nlm-target.h (nlm_bfd_is_group_section): Define.
4779 * oasys.c (oasys_bfd_is_group_section): Define.
4780 * pef.c (bfd_pef_bfd_is_group_section): Define.
4781 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4782 * srec.c (srec_bfd_is_group_section): Define.
4783 * tekhex.c (tekhex_bfd_is_group_section): Define.
4784 * versados.c (versados_bfd_is_group_section): Define.
4785 * vms.c (vms_bfd_is_group_section): Define.
4786 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4787 * bfd-in2.h: Regenerate.
4788 * libbfd.h: Regenerate.
4790 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4792 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4794 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4796 * configure.in: Update version to 2.15.91.
4797 * configure: Regenerate.
4799 2004-04-29 Brian Ford <ford@vss.fsi.com>
4801 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4802 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4803 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4804 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4805 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4806 .gnu.linkonce.wi. sections.
4807 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4808 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4810 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4811 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4813 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4815 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4816 * bfd-in2.h: Regenerate.
4817 * libbfd.h: Likewise.
4819 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4821 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4823 (setup_sections): Use som_subspace_dictionary_record struct instead
4824 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4825 is_comdat, is_common or dup_common.
4826 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4827 is_comdat, is_common and dup_common in section subspace_dict from
4829 (som_begin_writing): Use som_subspace_dictionary_record struct.
4830 (som_finish_writing): Likewise.
4831 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4832 is_common and dup_common flags in info for symbol. Add comment
4833 regarding linker support for these fields. Slightly reorganize
4835 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4836 dup_common fields in symbol table from symbol info.
4837 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4838 arguments. Set corresponding fields in copy_data. Change all callers.
4839 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4841 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4842 * som.h (som_subspace_dictionary_record): Define.
4843 (som_copyable_section_data_struct): Add is_comdat, is_common and
4845 (som_section_data_struct): Use som_subspace_dictionary_record struct
4846 instead of subspace_dictionary_record.
4847 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4849 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4851 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4852 if set. Check reloc_done flag before applying relocations. Use
4853 output addresses, both when applying relocations and when comparing
4854 against the specified section.
4855 (elf_xtensa_relocate_section): Use output address to check if dynamic
4856 reloc is in a literal pool. Set section's reloc_done flag.
4858 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4860 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4861 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4863 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4866 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4868 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4869 structure field removed in 2004-04-24 patch.
4870 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4872 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4874 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4875 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4876 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4877 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4878 field before calling elf_backend_section_flags.
4880 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4882 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4883 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4884 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4885 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4886 and BFD_RELOC_32_PCREL.
4887 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4888 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4889 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4890 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4891 (mips_elf_next_relocation): Move comment about matching HI/LO
4893 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4894 R_MIPS_GNU_REL_HI16.
4896 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4898 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4899 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4900 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4901 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4902 and update comments to reflect current usage.
4903 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4904 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4906 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4907 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4908 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4909 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4910 type number to be MIPS_R_PCREL16.
4911 (mips_relocate_section): Remove support for link-time relaxation
4912 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4913 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4914 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4915 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4916 relaxation of branches used by embedded-PIC.
4917 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4918 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4919 related members, update comment.
4920 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4921 code related to embedded-PIC.
4922 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4923 initialization of now-removed 'adjust' member of
4924 'struct ecoff_debug_info'.
4926 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4928 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4930 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4932 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4933 relocs for locally defined symbols during -shared final link.
4934 (elf32_arm_final_link_relocate): Likewise.
4936 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4938 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4939 ELF_LINK_POINTER_EQUALITY_NEEDED.
4940 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4941 if r_type is not R_X86_64_PC32.
4942 (elf64_x86_64_finish_dynamic_symbol): If
4943 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4946 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4948 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4949 (elf_backend_plt_sym_val): Define.
4951 2004-04-22 Andrew Cagney <cagney@redhat.com>
4953 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4955 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4957 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4959 * som.c (som_set_section_contents): Constantify second argument.
4960 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4961 (som_object_setup): Rework to avoid warning.
4962 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4965 2004-04-22 Andrew Cagney <cagney@redhat.com>
4967 * cache.c (bfd_cache_close): Check for a previously closed file.
4969 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4971 * bfd.c (bfd_get_synthetic_symtab): Define.
4972 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4973 NAME##_get_synthetic_symtab.
4974 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4975 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4976 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4978 (_bfd_elf_get_synthetic_symtab): New prototype.
4979 * elfcode.h (elf_get_synthetic_symtab): Define.
4980 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4981 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4982 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4983 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4984 * bfd-in2.h: Rebuilt.
4985 * libbfd.h: Rebuilt.
4986 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4987 (elf_backend_plt_sym_val): Define.
4988 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4989 (elf_backend_plt_sym_val): Define.
4990 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4991 (elf_backend_plt_sym_val): Define.
4992 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4993 (elf_backend_plt_sym_val): Define.
4994 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4995 (elf_backend_plt_sym_val): Define.
4996 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4997 (elf_backend_plt_sym_val): Define.
4998 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4999 (elf_backend_plt_sym_val): Define.
5000 * aout-target.h (MY_get_synthetic_symtab): Define.
5001 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5002 * coff-rs6000.c (rs6000coff_vec): Add
5003 _bfd_nodynamic_get_synthetic_symtab.
5004 (pmac_xcoff_vec): Likewise.
5005 * coff64-rs6000.c (rs6000coff64_vec): Add
5006 _bfd_nodynamic_get_synthetic_symtab.
5007 (aix5coff64_vec): Likewise.
5008 * sunos.c (MY_get_synthetic_symtab): Define.
5009 * vms.c (vms_get_synthetic_symtab): Define.
5011 2004-04-22 Nick Clifton <nickc@redhat.com>
5013 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5015 2004-04-22 Peter Barada <peter@the-baradas.com>
5017 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5018 * bfd2-in.h: Regenerate.
5019 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5021 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5023 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5024 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5025 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5026 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5027 * bfd-in2.h: Regenerate.
5029 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5031 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5032 require relocations against a weak symbol to reference the same
5033 symbol hash entry if not a final, static link.
5034 (get_cached_value, add_value_map): Add final_static_link argument.
5035 (remove_literals): Pass final_static_link argument as needed.
5037 2004-04-21 Andrew Cagney <cagney@redhat.com>
5039 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5040 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5041 (opncls_bwrite, opncls_bclose, opncls_bflush)
5042 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5043 bfd iovec that uses function callbacks.
5044 (bfd_close): Use the iovec's bclose.
5045 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5046 (cache_bclose, cache_bflush, cache_bstat)
5047 (cache_iovec): New functions and global variable, implement a
5048 cache "iovec", where applicable set bfd_error.
5049 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5050 * bfdio.c (struct bfd_iovec): Define.
5051 (real_read): Delete function.
5052 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5053 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5054 assume that bread and bwrite set bfd_error.
5055 * bfd.c (struct bfd): Add "iovec", update comments.
5056 * bfd-in2.h, libbfd.h: Re-generate.
5058 2004-04-21 Andrew Cagney <cagney@redhat.com>
5060 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5062 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5064 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5065 (bfd_elf_gc_sections): Fail if a shared object is being created.
5066 Do not fail if dynamic sections have been created. Instead call
5067 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5068 dynamically referenced symbols. Do not mark the whole graph
5069 rooted at .eh_frame, only the section proper.
5071 2004-04-20 DJ Delorie <dj@redhat.com>
5073 * reloc.c: Add BFD_RELOC_32_SECREL.
5074 * bfd-in2.h: Regenerate.
5075 * libbfd.h: Likewise.
5076 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5077 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5078 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5080 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5082 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5083 relocs against hidden/protected undefweak symbols properly.
5084 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5086 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5088 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5089 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5092 2004-04-17 Brian Ford <ford@vss.fsi.com>
5094 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5095 filepos for the SizeOfHeaders field.
5096 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5098 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5100 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5102 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5103 change reloc_done. Set and restore _cooked_size.
5106 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5108 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5111 2004-04-15 Nick Clifton <nickc@redhat.com>
5113 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5115 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5117 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5119 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5121 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5122 when it is a definition.
5124 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5126 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5127 when statically linking PIC code.
5128 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5130 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5132 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5133 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5134 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5135 * configure: Regenerate.
5137 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5139 * elflink.c: Include libiberty.h.
5140 * Makefile.am (elflink.lo): Depend on libiberty.h.
5141 * Makefile.in: Regenerate.
5143 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5145 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5148 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5150 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5151 reserve the memory for dynamic linker
5153 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5155 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5156 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5158 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5160 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5161 RELOC_FOR_GLOBAL_SYMBOL.
5162 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5164 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5166 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5167 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5169 2004-04-01 Paul Brook <paul@codesourcery.com>
5171 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5172 * elf32-arm.h (struct elf32_elf_section_map): New.
5173 (struct _arm_elf_section_data): New.
5174 (elf32_arm_section_data): Define.
5175 (struct elf32_arm_link_hash_table): Add byteswap_code.
5176 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5177 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5178 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5179 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5180 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5181 (bfd_elf32_new_section_hook, elf_backend_write_section,
5182 elf_backend_link_output_symbol_hook): Define.
5184 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5186 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5187 that keeps the characters in a B_INCL..B_EINCL range.
5188 (_bfd_link_section_stabs): When computing the sum of the
5189 characters in a B_INCL..B_EINCL range also keep a copy of those
5190 characters. Use this information to distinguish between
5191 include sections that have the same sum and the same length
5192 but which are nevertheless unique.
5194 2004-03-31 Paul Brook <paul@codesourcery.com>
5196 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5197 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5199 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5201 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5202 to 'sum_chars' and add field 'num_chars'.
5203 (_bfd_link_section_stabs): When computing the sum of the
5204 characters in a B_INCL..B_EINCL range also keep a count of the
5205 number of characters. Use this information to help distinguish
5206 between include sections when have the same sum but which
5207 nevertheless are still unique.
5209 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5211 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5213 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5214 Tomer Levi <Tomer.Levi@nsc.com>
5216 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5217 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5218 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5219 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5220 (cpu-cr16c.lo): New target.
5221 (elf32-cr16c.lo): Likewise.
5222 * Makefile.in: Regenerate.
5223 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5224 (bfd_archures_list): Add bfd_cr16c_arch.
5225 * config.bfd: Handle cr16c-*-elf*.
5226 * configure.in: Handle bfd_elf32_cr16c_vec.
5227 * configure: Regenerate.
5228 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5229 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5230 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5231 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5232 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5233 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5234 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5235 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5236 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5237 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5238 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5239 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5240 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5241 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5242 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5243 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5244 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5245 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5246 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5247 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5248 * targets.c (bfd_elf32_cr16c_vec): Declare.
5249 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5250 * cpu-cr16c.c: New file.
5251 * elf32-cr16c.c: Likewise.
5252 * libbfd.h: Regenerate.
5253 * bfd-in2.h: Likewise.
5255 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5257 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5259 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5261 * Makefile.am: Remove all mention of elflink.h.
5262 * Makefile.in: Regenerate.
5263 * bfd-in.h (bfd_elf_discard_info): Declare.
5264 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5265 * bfd-in2.h: Regenerate.
5266 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5267 bfd_elf32_link_record_dynamic_symbol,
5268 bfd_elf64_link_record_dynamic_symbol,
5269 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5270 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5271 _bfd_elf32_link_record_local_dynamic_symbol,
5272 _bfd_elf64_link_record_local_dynamic_symbol,
5273 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5274 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5275 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5276 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5277 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5278 _bfd_elf32_reloc_symbol_deleted_p,
5279 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5280 (bfd_elf_link_record_dynamic_symbol,
5281 bfd_elf_link_record_local_dynamic_symbol,
5282 bfd_elf_final_link, bfd_elf_gc_sections,
5283 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5284 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5285 bfd_elf_reloc_symbol_deleted_p): Declare.
5286 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5287 * elf32-arm.h: Update for changed function names. Remove local
5288 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5289 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5290 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5291 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5292 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5293 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5294 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5295 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5296 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5297 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5298 (bfd_elfNN_print_symbol): Define.
5299 * elfcode.h: Don't include elflink.h.
5300 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5301 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5302 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5303 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5304 elf_link_record_local_dynamic_symbol): Don't define.
5305 * elflink.c: Update for changed function names. Move elflink.h
5307 * elflink.h: Delete file.
5308 * po/SRC-POTFILES.in: Regenerate.
5309 * po/bfd.pot: Regenerate.
5311 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5313 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5314 "name" for global syms accidentally removed in 2004-03-20 change.
5316 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5318 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5319 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5320 where Elf_External_* is different for 64 and 32 bit, with
5321 corresponding elf_size_info field.
5322 (struct elf_final_link_info): Use "bfd_byte *" instead
5323 of "Elf_External_Sym *" for external_syms and symbuf.
5324 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5325 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5326 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5327 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5328 (elf_link_sort_cmp2): Adjust.
5329 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5330 using ELF_R_SYM macro. Set u.sym_mask.
5331 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5332 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5333 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5334 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5335 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5336 swap_syn_out functions. Rearrange dyn swap in/out switch.
5337 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5338 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5339 (elf_link_flush_output_syms): Add elf_backend_data arg.
5340 (elf_link_check_versioned_symbol): Likewise.
5341 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5342 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5343 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5344 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5345 ELF_R_TYPE and ELF_R_INFO macros.
5346 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5347 based on size rather than using ELF_R_INFO.
5348 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5350 (struct alloc_got_off_arg): New.
5351 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5352 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5353 (elf_gc_allocate_got_offsets): Adjust.
5354 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5355 ELF_R_SYM. Use bfd_section_from_elf_index.
5356 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5357 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5358 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5360 2004-03-26 Stan Shebs <shebs@apple.com>
5362 Remove MPW support, no longer used.
5363 * config.bfd (powerpc-*-mpw*): Remove configuration.
5364 * mpw-config.in, mpw-make.sed: Remove files.
5365 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5367 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5369 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5370 (ppc64_elf_add_symbol_hook): New function.
5371 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5372 const from Elf_Internal_Sym param.
5373 * elflink.c (elf_link_add_object_symbols): Adjust.
5374 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5375 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5376 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5377 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5378 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5379 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5380 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5381 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5382 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5383 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5384 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5385 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5386 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5387 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5388 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5389 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5391 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5393 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5394 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5395 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5396 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5397 (bfd_elf64_bfd_link_add_symbols): Delete.
5398 (bfd_elf_link_add_symbols): Declare.
5399 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5400 * elflink.c: Include safe-ctype.h.
5401 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5403 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5404 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5406 (elf_link_add_archive_symbols): Rename from
5407 _bfd_elf_link_add_archive_symbols, make static.
5408 (elf_link_add_object_symbols): New function. Corresponding
5409 elflink.h function converted to use elf_size_info.
5410 (bfd_elf_link_add_symbols): Likewise.
5411 (bfd_elf_size_dynamic_sections): Adjust.
5412 * elflink.h (elf_bfd_link_add_symbols): Delete.
5413 (elf_link_add_object_symbols): Delete.
5414 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5415 bfd_elf_link_add_symbols.
5416 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5418 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5420 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5421 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5423 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5424 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5425 (_bfd_elf_add_dt_needed_tag): Declare.
5426 (_bfd_elf_sort_symbol): Declare.
5427 (_bfd_elf_finalize_dynstr): Declare.
5428 (RELOC_FOR_GLOBAL_SYM): Formatting.
5429 * elfcode.h (elf_add_dynamic_entry): Delete.
5430 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5431 elflink.h function converted to use elf_size_info.
5432 (_bfd_elf_add_dt_needed_tag): Likewise.
5433 (_bfd_elf_sort_symbol): Likewise.
5434 (_bfd_elf_finalize_dynstr): Likewise.
5435 (compute_bucket_count): Likewise.
5436 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5437 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5438 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5439 * elflink.h: ..here.
5440 (sort_symbol, add_dt_needed_tag): Delete.
5441 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5442 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5444 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5445 * elf32-cris.c (add_dynamic_entry): Likewise.
5446 * elf32-hppa.c (add_dynamic_entry): Likewise.
5447 * elf32-i370.c (add_dynamic_entry): Likewise.
5448 * elf32-i386.c (add_dynamic_entry): Likewise.
5449 * elf32-m32r.c (add_dynamic_entry): Likewise.
5450 * elf32-m68k.c (add_dynamic_entry): Likewise.
5451 * elf32-ppc.c (add_dynamic_entry): Likewise.
5452 * elf32-s390.c (add_dynamic_entry): Likewise.
5453 * elf32-sh.c (add_dynamic_entry): Likewise.
5454 * elf32-sparc.c (add_dynamic_entry): Likewise.
5455 * elf32-vax.c (add_dynamic_entry): Likewise.
5456 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5457 * elf64-alpha.c (add_dynamic_entry): Likewise.
5458 * elf64-hppa.c (add_dynamic_entry): Likewise.
5459 * elf64-ppc.c (add_dynamic_entry): Likewise.
5460 * elf64-s390.c (add_dynamic_entry): Likewise.
5461 * elf64-sparc.c (add_dynamic_entry): Likewise.
5462 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5463 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5464 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5465 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5466 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5467 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5469 2004-03-23 Paul Brook <paul@codesourcery.com>
5471 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5473 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5475 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5476 literal tables and check for relocs outside of literal pools.
5477 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5478 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5480 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5481 (elf_xtensa_relocate_section): Read literal tables and check for
5482 dynamic relocations in read-only sections and not in literal pools.
5484 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5487 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5489 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5491 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5492 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5493 not defined by the executable, or defined in a DSO.
5494 <eliding run-time relocation of .got>: Initialize GOT entry for a
5495 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5497 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5498 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5499 a PLT reloc to GOT for an executable.
5500 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5501 .got for a DSO and explain why.
5502 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5503 and unreferenced symbols for which a PLT is defined. Adjust
5504 dynamic-symbol pruning correspondingly, to make sure we don't lose
5505 a dynamic symbol also defined by a DSO.
5507 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5509 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5510 and rel args. Group input and output args. Wrap to 80 columns.
5511 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5512 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5513 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5514 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5515 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5516 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5517 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5518 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5519 RELOC_FOR_GLOBAL_SYMBOL invocation.
5521 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5523 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5524 unresolved symbols in objects aren't allowed.
5526 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5528 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5529 (elf_hppa_unmark_useless_dynamic_symbols):
5530 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5531 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5532 (elf32_hppa_relocate_section): Likewise.
5533 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5534 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5535 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5536 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5537 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5539 * elf-m10200.c (mn10200_elf_relocate_section): Use
5540 RELOC_FOR_GLOBAL_SYMBOL.
5541 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5542 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5543 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5544 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5545 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5546 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5547 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5548 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5549 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5550 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5551 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5552 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5554 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5556 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5557 (final_link_relocate): Likewise.
5558 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5559 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5561 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5563 * Makefile.am: Run "make dep-am".
5564 * Makefile.in: Regenerate.
5565 * aclocal.m4: Regenerate.
5566 * config.in: Regenerate.
5567 * po/bfd.pot: Regenerate.
5569 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5570 H.J. Lu <hongjiu.lu@intel.com>
5572 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5573 type and size change code to where it was previously. Remove
5574 dt_needed param. Treat old weak syms as strong if new sym is
5575 from a shared lib, even when old sym is from another shared
5576 lib. Remove unnecessary tests of oldweak and newweak. Correct
5578 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5579 _bfd_elf_merge_symbol calls.
5580 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5581 dt_needed local var. Update comments.
5582 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5583 (_bfd_elf_add_default_symbol): Likewise.
5585 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5586 strong syms in one shared object overriding weak syms in another.
5588 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5590 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5591 dyn_lib_class field. Rearrange for better packing.
5592 (elf_dt_soname): Delete.
5593 (elf_dyn_lib_class): Define.
5594 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5595 (bfd_elf_set_dt_needed_soname): Delete.
5596 (bfd_elf_set_dyn_lib_class): New function.
5597 * elflink.h (add_dt_needed_tag): New function. Split out from..
5598 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5599 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5600 initialization of soname.
5601 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5603 * bfd-in.h (enum dynamic_lib_link_class): New.
5604 (bfd_elf_set_dt_needed_soname): Delete.
5605 (bfd_elf_set_dyn_lib_class): Declare.
5606 * bfd-in2.h: Regenerate.
5608 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5609 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5610 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5611 symbol loop. Instead use add_needed to flag tag as written.
5613 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5615 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5616 logic for null_input_bfd detection.
5618 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5620 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5622 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5624 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5627 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5629 * elflink.c (elf_link_read_relocs_from_section): Don't use
5630 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5631 (_bfd_elf_link_read_relocs): ..to here.
5632 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5634 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5636 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5637 values selected in configure.host. Require both to be defined
5638 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5639 corresponding BFD_HOST vars with quotes.
5640 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5641 Always require BFD_HOST_64_BIT_DEFINED.
5642 <file_ptr type>: Find off_t size before emitting message. Combine
5643 off_t and ftello64 conditional.
5644 * configure: Regenerate.
5646 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5648 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5649 aliasing warning. Remove trailing whitespace throughout file.
5651 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5653 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5654 input_section in calls to get_dyn_name.
5655 * 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
5657 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5659 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5661 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5662 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5663 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5664 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5665 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5666 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5667 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5669 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5670 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5671 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5672 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5673 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5674 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5675 (read_8_bytes, read_indirect_string, read_address): Likewise.
5676 (read_abbrevs, parse_comp_unit): Likewise.
5677 * targets.c (struct bfd_target): Likewise.
5678 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5679 * hppabsd-core.c: Likewise. Formatting.
5680 * hpux-core.c: Likewise.
5681 * irix-core.c: Likewise.
5682 * netbsd-core.c: Likewise.
5683 * osf-core.c: Likewise.
5684 * ptrace-core.c: Likewise.
5685 * sco5-core.c: Likewise.
5686 * trad-core.c: Likewise.
5687 * configure: Regenerate.
5688 * bfd-in2.h: Regenerate.
5690 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5692 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5693 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5694 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5695 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5696 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5697 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5698 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5699 * libbfd.c: Likewise in function definitions.
5700 (bfd_put_8): Mask with 0xff rather than casting to char.
5701 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5702 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5703 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5704 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5705 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5706 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5707 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5708 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5709 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5710 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5711 * archive.c (do_slurp_coff_armap): Update swap prototype.
5712 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5713 (tic54x_getl_signed_32): Likewise.
5714 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5715 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5716 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5717 (bfd_getp_signed_32, bfd_putp32): Likewise.
5718 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5719 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5720 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5721 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5722 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5723 bfd_h_getx_signed_16, bfd_h_putx16.
5724 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5725 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5726 * hpux-core.c: Likewise.
5727 * irix-core.c: Likewise.
5728 * netbsd-core.c: Likewise.
5729 * osf-core.c: Likewise.
5730 * ptrace-core.c: Likewise.
5731 * sco5-core.c: Likewise.
5732 * trad-core.c: Likewise.
5733 * bfd-in2.h: Regenerate.
5735 2004-03-15 Matt Thomas <matt@3am-software.com>
5737 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5740 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5742 * config.bfd: Add x86_64-*-openbsd*.
5743 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5745 * configure: Regenerate.
5747 2004-03-12 Nick Clifton <nickc@redhat.com>
5748 Dave Murphy <wintermute2k4@ntlworld.com>
5750 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5751 if the input bfd does not contain any code.
5753 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5755 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5757 2004-03-05 Fred Fish <fnf@redhat.com>
5759 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5760 mips16 symbols to be even rather than testing first for even/odd.
5761 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5763 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5765 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5768 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5770 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5771 undefined symbols as hash_new.
5773 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5775 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5777 * elf32-sh.c: Ditto.
5778 * bfd-in2.h: Regenerate.
5780 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5782 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5784 (_frv_count_got_plt_entries): Initialize them.
5785 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5787 (frv_pic_relocs_info_for_global): Likewise.
5788 (frv_pic_relocs_info_for_local): Likewise.
5789 (frv_pic_merge_early_relocs_info): New.
5790 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5792 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5793 Check that we don't exceed the allocated count for entry.
5794 (_frv_add_rofixup): Likewise.
5795 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5796 (elf32_frv_finish_dynamic_sections): Improve error message in case
5797 we emit too few rofixup entries.
5799 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5801 * archures.c (bfd_mach_fr450): New.
5802 * bfd-in2.h: Regenerate.
5803 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5804 (arch_info_500): Link to it.
5805 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5806 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5807 (frv_elf_arch_extension_p): New function.
5808 (frv_elf_merge_private_bfd_data): Use it.
5810 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5812 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5814 * elflink.h (is_global_data_symbol_definition): Moved to
5816 (elf_link_is_defined_archive_symbol): Likewise.
5817 (elf_link_add_archive_symbols): Likewise. Renamed to
5818 _bfd_elf_link_add_archive_symbols.
5820 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5821 of ELF symbol table entry from backend.
5822 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5823 instead of elf_link_add_object_symbols.
5825 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5827 * elf-bfd.h (struct elf_backend_data): Added
5828 elf_backend_can_make_relative_eh_frame,
5829 elf_backend_can_make_lsda_relative_eh_frame and
5830 elf_backend_encode_eh_address.
5831 (_bfd_elf_encode_eh_address): Declare.
5832 (_bfd_elf_can_make_relative): Declare.
5833 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5834 hooks to decide whether to attempt to make_relative and
5836 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5837 (_bfd_elf_can_make_relative): New.
5838 (_bfd_elf_encode_eh_address): New.
5839 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5840 (frv_elf_encode_eh_address): New.
5841 (elf_backend_can_make_relative_eh_frame): Define.
5842 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5843 (elf_backend_encode_eh_address): Define.
5845 (elf_backend_can_make_relative_eh_frame): Define.
5846 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5847 (elf_backend_encode_eh_address): Define.
5848 (elfNN_bed): Add them.
5850 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5852 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5853 complain_on_overflow to signed.
5855 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5857 * elflink.h (sort_symbol): New.
5858 (elf_link_add_object_symbols): Use a sorted symbol array for
5861 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5863 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5864 for pc relative relocs.
5865 (elf_s390_relocate_section): Likewise.
5866 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5867 for pc relative relocs.
5868 (elf_s390_relocate_section): Likewise.
5870 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5872 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5875 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5877 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5878 field to track if a relocation is against readonly section.
5879 (count_dyn_reloc): Take a new argument for rent->reltext.
5880 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5881 (get_reloc_section): Don't set ia64_info->reltext here.
5882 (allocate_dynrel_entries): Set ia64_info->reltext here.
5884 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5886 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5887 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5888 function's descriptor to symbol+offset, and map local undefweak
5889 symbol to NULL function descriptor.
5890 (elf32_frv_relocate_section): Likewise.
5892 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5894 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5896 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5897 (netbsd_core_file_p): Set architecture from machine ID for
5900 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5902 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5903 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5905 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5907 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5908 symbols with non-default visibility.
5910 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5912 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5913 IMAGE_SCN_MEM_WRITE on known sections only.
5915 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5917 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5918 symbols used in PIE relocs.
5920 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5922 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5925 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5927 * configure.in: Update version to 2.15.90.
5928 * configure: Regenerate.
5930 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5931 Richard Sandiford <rsandifo@redhat.com>
5933 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5934 _bfd_elf_symbol_refs_local_p to decide whether to decay
5935 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5936 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5937 relocs if the symbol wasn't defined by a regular object file.
5938 Don't check the symbol's dynindx.
5940 2004-02-16 Andrew Cagney <cagney@redhat.com>
5942 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5944 * bfd-in2.h: Re-generate.
5946 2004-02-14 Andrew Cagney <cagney@redhat.com>
5948 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5949 _LARGEFILE64_SOURCE.
5951 2004-02-13 Andrew Cagney <cagney@redhat.com>
5953 * elf.c (vma_page_aligned_bias): New function.
5954 (assign_file_positions_except_relocs)
5955 (assign_file_positions_for_segments): Replace broken modulo
5956 arithmetic with call to vma_page_aligned_bias.
5958 2004-02-11 Andrew Cagney <cagney@redhat.com>
5960 * bfd-in.h: Update copyright.
5961 (bfd_tell): Change return type to file_ptr.
5962 * bfd-in2.h: Re-generate.
5963 * cache.c: Update copyright.
5964 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5966 (close_one): Use real_ftell.
5967 * bfdio.c: Update copyright.
5968 (real_ftell, real_fseek): New functions.
5969 (bfd_tell): Use real_fseek and real_ftell, change return type to
5971 (bfd_seek): Use real_ftell and real_fseek, change type of
5972 file_position to a file_ptr.
5973 * libbfd-in.h: Update copyright.
5974 (real_ftell, real_fseek): Declare.
5975 * libbfd.h: Re-generate.
5977 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5978 fseeko and fseeko64. Determine bfd_file_ptr.
5979 * configure: Re-generate.
5980 * config.in: Re-generate.
5982 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5984 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5985 * elf32-h8300.c: Likewise.
5987 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5988 Nick Clifton <nickc@redhat.com>
5990 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5991 GOT entries with no associated GOT subsection.
5993 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5995 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5996 * elf.c (swap_out_syms): Use it to decide whether local section
5997 symbols should be named.
5998 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5999 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6000 (elf_backend_name_local_section_symbols): Define.
6001 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6003 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6005 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6006 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6009 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6011 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6012 to bfd_link_hash_entry passed by reference to
6013 _bfd_generic_link_add_one_symbol.
6015 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6017 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6018 relocations against dynamic symbols.
6020 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6022 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6025 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6027 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6028 * bfd-in2.h, libbfd.h: Rebuilt.
6030 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6032 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6033 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6034 flag has been cleared.
6036 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6038 * coff-h8300.c: Add and adjust comments about relaxation.
6039 * elf32-h8300.c: Likewise.
6041 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6043 * coff-h8300.c: Fix comment typos.
6044 * elf32-h8300.c: Likewise.
6046 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6048 * coff-h8300.c: Add comments about relaxation.
6049 * elf32-h8300.c: Likewise.
6051 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6053 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6055 * aclocal.m4: Regenerate.
6056 * configure: Regenerate.
6058 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6060 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6061 mips_elf64_rtype_to_howto instead of using howto_table.
6063 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6065 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6067 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6068 relocs which would not use the PLT.
6070 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6072 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6073 (ppc64_elf_gc_sweep_hook): Likewise.
6074 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6076 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6078 Adds linker relaxation support for bit manipulation insns like
6079 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6081 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6082 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6083 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6084 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6086 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6088 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6090 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6092 * elf32-h8300.c: Fix formatting.
6094 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6096 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6097 dynamic object is present. Declare r_symndx and h in an inner
6099 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6101 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6103 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6104 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6105 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6106 identically. Do not emit PC24 relocations for shared libraries.
6107 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6108 identically. Don't adjust pc_count.
6109 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6110 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6111 adjust count for branch relocations.
6112 (allocate_dynrelocs): Correct typo in call to
6113 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6114 PC24 or PLT32 relocs when linking.
6116 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6118 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6119 relocation howto with ARM_26 one for consistency.
6120 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6121 that will be converted to ARM_26D ones, since we always want 'done'
6122 relocations to be reflected in section's data.
6123 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6125 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6128 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6130 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6131 are not partial_inplace during a relocatable link.
6133 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6135 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6136 if no dynamic object is present. Declare r_symndx and h in an
6139 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6141 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6142 trampoline if it is known out of range.
6144 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6146 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6147 * elf32-frv.c (_frv_osec_readonly_p): New.
6148 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6150 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6151 (elf32_frv_relocate_section): Likewise. Error out if attempting
6152 to emit rofixups or dynamic relocs in read-only segments. Use
6153 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6154 dynamic relocations.
6155 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6156 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6157 relocations or fixups involving merged sections correctly. Avoid
6158 crash when undefined symbol is referenced by R_FRV_32 or
6159 R_FRV_FUNCDESC_VALUE.
6160 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6161 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6162 input section holding local symbol to addend of R_FRV_32 or
6163 R_FRV_FUNCDESC_VALUE dynamic relocation.
6164 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6165 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6166 (elf32_frv_always_size_sections): Don't store pointer to
6167 __stacksize symbol in sec_info.
6168 (elf32_frv_modify_segment_map): Look it up here.
6169 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6170 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6171 of the lazy PLT entry, not only its offset, as the low word of a
6172 function descriptor.
6173 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6174 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6175 if a hash table entry already exists but is not a definition.
6176 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6177 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6178 (_frv_add_rofixup): Don't inline.
6179 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6180 for undefweak symbols.
6181 (elf32_frv_relocate_section): Avoid crash while computing
6182 relocation when linking with shared library. Only emit rofixups
6183 and dynamic relocations for alloc&load sections. Mark binaries
6184 with inter-segment relocations for relocation as a unit.
6185 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6186 (DEFAULT_STACK_SIZE): New.
6187 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6188 emit rofixups or dynamic relocs when linking dynamic non-PIE
6190 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6191 shared libs too. Reserve the last entry for the GOT pointer.
6192 (elf32_frv_finish_dynamic_sections): Emit it.
6193 (elf32_frv_always_size_sections): New.
6194 (elf32_frv_modify_segment_map): New.
6195 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6197 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6198 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6199 (elf_backend_always_size_sections): New.
6200 (elf_backend_modify_segment_map): New.
6201 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6202 * config.bfd: Added frv-*-*linux*.
6203 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6204 ABS section, instead of crashing.
6205 (elf32_frv_relocate_section): Don't crash before warning about
6206 different segments in non-PIC relocation.
6207 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6208 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6209 relocs to undefweak symbols.
6210 (elf32_frv_relocate_section): Ditto for undefined symbols.
6211 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6212 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6213 gotfixup section was created.
6214 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6215 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6216 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6217 complain_overflow_signed.
6218 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6219 have not been allocated.
6220 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6221 privfd only if dynamic sections were created.
6222 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6223 for GPREL relocs. When linking relocatable FDPIC executables,
6224 emit warnings for relocations that would be illegal on PIE or
6225 shared libraries. Emit rofixup for R_FRV_32 only if input object
6227 (_frv_create_got_section): Define _gp symbol in the rofixup
6229 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6230 dynamic sections missing, error out requesting -melf32frvfd.
6231 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6232 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6233 computation of addends from section and global or local symbol
6234 value. Change return type to bfd_boolean, and return a failure if
6235 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6236 nonzero addend is required.
6237 (elf32_frv_relocate_section): Likewise. Print error for
6238 unsupported nonzero addends.
6239 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6240 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6241 force everything local.
6242 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6243 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6244 (frv_gotfixup_section): New.
6245 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6246 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6248 (_frv_add_rofixup): New.
6249 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6250 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6251 improve some ugly conditions.
6252 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6253 relocations in fdpic.
6254 (_frv_create_got_section): Create .rofixup.got section.
6255 (struct _frv_dynamic_got_info): Added fixups.
6256 (_frv_count_got_plt_entries): Account in-GOT relocations into
6257 relocs32, relocsfd and relocsfdv. Account them into relocs or
6258 fixups, as appropriate.
6259 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6261 (elf32_frv_finish_dynamic_sections): Verify that the right number
6262 of relocations and fixups was generated.
6263 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6265 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6266 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6267 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6268 descriptor of a (formerly-)global symbol is local.
6269 (struct frv_pic_relocs_info): Adjust comments.
6270 (_frv_emit_got_relocs_plt_entries): Adjust.
6271 (elf32_frv_relocate_section): Likewise.
6272 (_frv_count_got_plt_entries): Likewise.
6273 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6274 symbol's value to addend in the common preamble. Decay dynamic
6275 symbols to section+offset if they bind or call locally, for GOT
6276 and FUNCDESC_VALUE, respectively.
6277 (elf32_frv_relocate_section): Likewise.
6278 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6279 internal or hidden visibility.
6280 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6281 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6282 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6283 (elf32_frv_relocate_section): Pass relocation addend in. Use
6284 original relocation addend to look up the got relocs/plt entries
6285 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6286 processing relocations that reference .scommon symbols.
6287 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6288 Introduce support for dynamic linking.
6289 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6290 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6291 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6292 (frv_reloc_type_lookup): Return REL howtos for executables and
6294 (frv_info_to_howto_rel): New.
6295 (struct frv_elf_link_hash_table): New.
6296 (frv_hash_table, frv_got_section, frv_gotrel_section,
6297 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6298 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6299 (frv_elf_link_hash_table_create): New.
6300 (struct frv_pic_relocs_info): New.
6301 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6302 (frv_pic_relocs_info_find): New.
6303 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6305 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6306 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6307 (_frv_emit_got_relocs_plt_entries): New.
6308 (elf32_frv_relocate_section): Add support for dynamic linking.
6309 Handle new relocations.
6310 (_frv_create_got_section): New.
6311 (elf32_frv_create_dynamic_sections): New.
6312 (ELF_DYNAMIC_INTERPRETER): New.
6313 (struct _frv_dynamic_got_info): New.
6314 (_frv_count_got_plt_entries): New.
6315 (struct _frv_dynamic_got_plt_info): New.
6316 (_frv_compute_got_alloc_data): New.
6317 (_frv_get_got_entry, _frv_get_fd_entry): New.
6318 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6319 (_frv_resolve_final_relocs_info): New.
6320 (elf32_frv_size_dynamic_sections): New.
6321 (elf32_frv_finish_dynamic_sections): New.
6322 (elf32_frv_adjust_dynamic_symbol): New.
6323 (elf32_frv_finish_dynamic_symbol): New.
6324 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6326 (elf_info_to_howto_rel): Define.
6327 (bfd_elf32_bfd_link_hash_table_create): Define.
6328 (elf_backend_create_dynamic_sections): Define.
6329 (elf_backend_adjust_dynamic_symbol): Define.
6330 (elf_backend_size_dynamic_sections): Define.
6331 (elf_backend_finish_dynamic_symbol): Define.
6332 (elf_backend_finish_dynamic_sections): Define.
6333 (elf_backend_want_got_sym): Define.
6334 (elf_backend_got_header_size): Define.
6335 (elf_backend_want_got_plt): Define.
6336 (elf_backend_plt_readonly): Define.
6337 (elf_backend_want_plt_sym): Define.
6338 (elf_backend_plt_header_size): Define.
6339 (elf_backend_may_use_rel_p): Define.
6340 (elf_backend_may_use_rela_p): Define.
6341 (elf_backend_default_use_rela_p): Define.
6342 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6343 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6344 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6345 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6346 (frv_reloc_map): Map the corresponding BFD relocs to them.
6347 (frv_reloc_type_lookup): ... and back to BFD relocs.
6348 * reloc.c: New relocs.
6349 * bfd-in2.h, libbfd.h: Rebuilt.
6350 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6351 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6352 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6353 R_FRV_FUNCDESC_GOTLO): New.
6354 (frv_reloc_map): Map the corresponding BFD relocs to them.
6355 (frv_reloc_type_lookup): ... and back to BFD relocs.
6356 * reloc.c: New relocs.
6357 * bfd-in2.h, libbfd.h: Rebuilt.
6359 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6361 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6362 targets to support pages of up to 64kB.
6363 (elf32_bed): Redefine to get a separate backend data structure for
6364 traditional targets.
6365 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6366 targets to support pages of up to 64kB.
6367 (elf64_bed): Redefine to get a separate backend data structure for
6368 traditional targets.
6369 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6370 targets to support pages of up to 64kB.
6371 (elf32_bed): Redefine to get a separate backend data structure for
6372 traditional targets.
6374 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6376 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6378 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6380 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6381 (elf_i386_grok_psinfo): Likewise.
6383 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6385 * config.bfd: Add m68k-uClinux target.
6387 2004-01-01 Grant Edwards <grante@visi.com>
6389 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6390 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6391 (elf32_h8_gc_sweep_hook): New function.
6392 (elf_backend_gc_mark_hook): Define.
6393 (elf_backend_gc_sweep_hook): Define.
6394 (elf_backend_can_gc_sections): Define.
6396 For older changes see ChangeLog-0203
6402 version-control: never