1 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
5 (ppc_elf_create_linker_section): Don't try to reuse existing section.
6 (elf_create_pointer_linker_section): Delete info parm. Don't make
7 h dynamic. Don't set written_address_p.
8 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
10 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
11 Always write section contents. Assert global sym is def_regular.
12 Use offset bottom bit as a written flag.
13 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
16 2005-03-22 Alan Modra <amodra@bigpond.net.au>
18 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
19 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
22 2005-03-21 Nick Clifton <nickc@redhat.com>
24 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
26 (t2a1_bx_pc_insn): Likewise.
27 (t2a2_noop_insn): Likewise.
28 (t2a3_b_insn): Likewise.
29 (t2a1_push_insn): Likewise.
30 (t2a2_ldr_insn): Likewise.
31 (t2a3_mov_insn): Likewise.
32 (t2a4_bx_insn): Likewise.
33 (t2a5_pop_insn): Likewise.
34 (t2a6_bx_insn): Likewise.
35 (coff_arm_relocate_section): Only declare the high_address
36 variable for non WINCE targets.
38 2005-03-22 Alan Modra <amodra@bigpond.net.au>
40 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
41 SEC_LINKER_CREATED. Attach to dynobj.
42 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
44 2005-03-21 Alan Modra <amodra@bigpond.net.au>
46 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
47 sym_offset. Add name, bss_name, sym_name, sym_val.
48 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
49 Add sdata array of elf_linker_section_t.
50 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
51 (enum elf_linker_section_enum): Delete.
52 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
53 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
54 the special sections are needed. Adjust htab->sdata refs.
55 Ensure dynobj is set in sreloc code.
56 (ppc_elf_size_dynamic_sections): Strip sdata sections.
57 (ppc_elf_set_sdata_syms): New function.
58 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
59 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
60 sym_val instead of sym_hash.
61 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
63 2005-03-21 Alan Modra <amodra@bigpond.net.au>
65 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
66 (ppc_elf_merge_private_bfd_data): Likewise.
68 2005-03-21 Alan Modra <amodra@bigpond.net.au>
70 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
71 (ppc_elf_create_linker_section): Don't create rel_section.
72 (elf_create_pointer_linker_section): Don't size relocs.
73 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
74 Don't generate relocs.
75 (ppc_elf_relocate_section): Adjust calls to
76 elf_finish_pointer_linker_section.
78 2005-03-21 Alan Modra <amodra@bigpond.net.au>
80 * elf32-ppc.c (is_ppc_elf_target): New function.
81 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
82 for bfd_target_elf_flavour. Do this test before endian check.
83 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
84 (ppc_elf_size_dynamic_sections): Likewise.
86 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
88 * elf-bfd.h (elf_backend_data): Add int to
89 elf_backend_section_from_shdr.
90 (bfd_elf_section_data): Update comment for this_idx.
91 (_bfd_elf_make_section_from_shdr): Add int.
92 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
94 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
95 and use it to set this_idx in bfd_elf_section_data.
96 (bfd_section_from_shdr): Pass shindex to
97 _bfd_elf_make_section_from_shdr.
98 (_bfd_elf_section_from_bfd_section): Use this_idx in
99 bfd_elf_section_data to find section index.
101 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
102 index and pass it to _bfd_elf_make_section_from_shdr.
103 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
104 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
105 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
106 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
107 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
108 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
109 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
110 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
111 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
113 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
114 Ross Ridge <rridge@csclub.uwaterloo.ca>
116 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
117 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
120 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
122 * elflink.c (elf_mark_used_section): Remove check for special
125 2005-03-18 Andreas Schwab <schwab@suse.de>
127 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
128 from bfd_vma to ia64_insn, remove broken cast.
130 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
132 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
133 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
134 elf_m68k_finish_dynamic_sections): Use it.
136 2005-03-17 Paul Brook <paul@codesourcery.com>
137 Dan Jacobowitz <dan@codesourcery.com>
138 Mark Mitchell <mark@codesourcery.com>
140 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
141 (elf32_arm_additional_program_headers): Likewise.
142 (elf_backend_modify_segment_map): Define.
143 (elf_backend_additional_program_headers): Likewise.
144 (elf32_arm_symbian_modify_segment_map): Use
145 elf32_arm_modify_segment_map.
147 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
149 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
150 for special sections.
152 2005-03-18 Alan Modra <amodra@bigpond.net.au>
154 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
155 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
156 section_sym_count param, and return number of section symbols.
157 (bfd_elf_size_dynamic_sections): Clear section symbol area of
158 .dynsym contents. Don't bother calling swap_symbol_out on the
159 first all-zero dynsym.
160 (elf_mark_used_section): Formatting. Avoid twiddling flags in
161 special sections like bfd_abs_section.
162 (bfd_elf_gc_sections): Spelling fix.
164 2005-03-16 Fred Fish <fnf@specifixinc.com>
167 * dwarf2.c (read_indirect_string): Fix apparent typo, check
168 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
170 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
172 * elflink.c (elf_mark_used_section): New.
173 (bfd_elf_gc_sections): Call elf_gc_mark_section for
174 non-relocatable link if we don't do GC.
176 2005-03-16 Nick Clifton <nickc@redhat.com>
177 Ben Elliston <bje@au.ibm.com>
179 * configure.in (werror): New switch: Add -Werror to the
180 compiler command line. Enabled by default. Disable via
182 * configure: Regenerate.
184 2005-03-16 Nick Clifton <nickc@redhat.com>
186 * ecoff.c: Convert to ISO C90 formatting.
188 2005-03-16 Alan Modra <amodra@bigpond.net.au>
190 * elf32-ppc.c: Divide file into general and linker specific
191 functions. Sort linker functions into roughly the order in which
192 they are called by the ELF linker code.
194 2005-03-16 Alan Modra <amodra@bigpond.net.au>
196 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
197 on section. Correct comment, and add FIXME.
198 (ppc_elf_additional_program_headers): Don't bump header count for
199 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
200 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
201 do allocate memory if they need it.
203 2005-03-15 Mikkel Krautz <krautz@gmail.com>
205 * config.bfd (x86_64-elf): Add target.
207 2005-03-15 Alan Modra <amodra@bigpond.net.au>
209 * po/es.po: Commit new Spanish translation.
211 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
213 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
214 for global symbol when reporting overflow.
216 2005-03-11 Jakub Jelinek <jakub@redhat.com>
218 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
220 * archive.c (_bfd_ar_spacepad): New function.
221 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
222 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
223 coff_write_armap): Use it.
224 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
226 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
228 2005-03-10 Mark Kettenis <kettenis@gnu.org>
230 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
231 has_table to the start of the function.
233 2005-03-10 Ben Elliston <bje@au.ibm.com>
235 * archive.c: Include hashtab.h.
236 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
237 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
238 (hash_file_ptr): New function.
239 (eq_file_ptr): Likewise.
240 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
241 * libbfd-in.h: Include hashtab.h.
242 (struct artdata): Change `cache' member type to htab_t.
245 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
247 * configure.in: Bump version to 2.16.90.
248 * configure: Regenerated.
250 2005-03-07 Jakub Jelinek <jakub@redhat.com>
252 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
253 close is a function like macro in system headers.
255 2005-03-07 Alan Modra <amodra@bigpond.net.au>
258 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
259 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
261 2005-03-06 Alan Modra <amodra@bigpond.net.au>
263 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
265 2005-03-05 Alan Modra <amodra@bigpond.net.au>
267 * po/bfd.pot: Regenerate.
269 2005-03-05 Alan Modra <amodra@bigpond.net.au>
271 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
273 (func_desc_adjust): Force dot-syms local in executables as well
276 2005-03-04 David Daney <ddaney@avtrex.com>
278 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
279 '__gnu_local_gp' symbol used by gas -mno-shared.
281 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
283 * elf-bfd.h (elf_backend_data): Add "const char *" to
284 elf_backend_section_from_phdr.
286 * elf.c (bfd_section_from_phdr): Pass "proc" to the
287 elf_backend_section_from_phdr hook.
289 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
290 Joseph Myers <joseph@codesourcery.com>
292 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
293 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
295 (struct mips_elf_got_per_bfd_arg): Add global_count.
296 (struct mips_elf_count_tls_arg): New.
297 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
298 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
299 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
300 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
301 (TLS_RELOC_P): Define.
302 (TP_OFFSET, DTP_OFFSET): Define.
303 (dtprel_base, tprel_base): New functions.
304 (mips_elf_link_hash_newfunc): Initialize tls_type.
305 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
306 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
308 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
309 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
310 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
311 (mips_tls_got_index): New functions.
312 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
313 arguments. Pass them to mips_elf_create_local_got_entry. Use
315 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
317 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
318 mips_elf_create_local_got_entry.
319 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
320 arguments. Handle TLS entries.
321 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
322 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
324 (mips_elf_record_global_got_symbol): Likewise.
325 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
327 (mips_elf_merge_gots): Handle TLS entries when merging.
328 (mips_elf_initialize_tls_index): New function.
329 (mips_elf_set_global_got_offset): Handle TLS entries.
330 (mips_elf_adjust_gp): Handle TLS.
331 (mips_elf_multi_got): Remove redundant call to
332 mips_elf_resolve_final_got_entries. Initialize global_count.
333 Correct a comment. Initialize new TLS members of mips_got_info.
334 Assign TLS GOT indexes for new GOTs.
335 (mips_elf_create_got_section): Initialize new TLS members of
337 (mips_elf_calculate_relocation): Handle TLS relocs.
338 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
340 (_bfd_mips_elf_always_size_sections): Handle TLS.
341 (_bfd_mips_elf_size_dynamic_sections): Likewise.
342 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
344 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
345 (_bfd_mips_elf_hide_symbol): Handle TLS.
346 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
347 (mips_reloc_map): Add TLS relocs.
348 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
349 * elf64-mips.c (mips_elf64_howto_table_rel)
350 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
351 * reloc.c: Define new MIPS TLS relocations.
352 * libbfd.h, bfd-in2.h: Regenerated.
354 2005-03-02 Jan Beulich <jbeulich@novell.com>
356 * Makefile.am: Add dependency of cache.o on libiberty.h.
357 * cache.c: Include libiberty.h.
358 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
360 2005-03-01 Zack Weinberg <zack@codesourcery.com>
362 * elf.c (bfd_section_from_shdr <default case>): Call
363 elf_backend_section_from_shdr hook unconditionally, and return
365 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
366 * elfxx-target.h (elf_backend_section_from_shdr)
367 (elf_backend_section_from_phdr): Default to
368 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
371 2005-03-01 Alan Modra <amodra@bigpond.net.au>
373 * targets.h: Typo fix.
374 * bfd-in2.h: Regenerate.
376 * bout.c (b_out_write_object_contents): Don't use sizeof on host
377 structs to size on-disk structures.
378 (b_out_set_section_contents): Size the external struct, not the
379 internal one for on-disk size.
380 (b_out_sizeof_headers): Likewise.
382 2005-03-01 Alan Modra <amodra@bigpond.net.au>
384 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
385 entry points with the func descriptor as well as undefweak.
387 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
389 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
390 present when IMPORT_NAME_UNDOECRATE is used.
392 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
395 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
398 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
399 to _bfd_elf_merge_symbol.
401 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
402 unsigned int to return the alignment of the old common symbol
403 in the dynamic object.
404 (_bfd_elf_add_default_symbol): Pass NULL to
405 _bfd_elf_merge_symbol.
406 (elf_link_add_object_symbols): Pass &old_alignment to
407 _bfd_elf_merge_symbol. Get the alignment of the new common
408 symbol in the dynamic object.
410 2005-02-24 Ben Elliston <bje@au.ibm.com>
412 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
413 * format.c (bfd_check_format_matches): Likewise.
414 * archive.c (BFD_GNU960_ARMAG): Likewise.
415 (bfd_generic_archive_p): Likewise.
416 (_bfd_write_archive_contents): Likewise.
418 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
420 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
421 * configure: Regenerate.
423 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
425 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
426 COMDAT group sections to have default visibility.
428 2005-02-24 Alan Modra <amodra@bigpond.net.au>
430 * coffcode.h (coff_print_aux): Warning fix.
431 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
432 instead of section pointer to identify.
433 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
434 the correct size buffer for local sym mangling too.
435 (h8300_bfd_link_add_symbols): Likewise.
436 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
438 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
439 * elf32-xtensa.c (literal_value_hash): Warning fix.
440 * versados.c (process_otr): Warning fix.
441 (versados_canonicalize_reloc): Likewise.
442 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
443 * vms.c (fill_section_ptr): Warning fix.
445 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
447 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
448 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
450 2005-02-23 Nick Clifton <nickc@redhat.com>
452 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
453 the relvaddr field of the Elf32_crinfo structure.
455 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
456 variables that are passed by reference to
457 m68hc11_get_relocation_value in case that function does not
460 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
461 return statements and replace with a single return at the end of
462 the function. This helps pacify the flow analysis code in gcc 4.0.
464 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
465 strtab to avoid compile time warning.
467 2005-02-23 Ben Elliston <bje@au.ibm.com>
469 * opncls.c (bfd_zalloc): Document this function.
471 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
473 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
474 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
475 Replace SEC_SHARED with SEC_COFF_SHARED.
476 (styp_to_sec_flags): Likewise.
478 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
479 (TARGET_LITTLE_SYM): Likewise.
481 * section.c (SEC_ARCH_BIT_0): Removed.
482 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
483 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
484 (SEC_SHARED): Renamed to ...
485 (SEC_COFF_SHARED): This.
486 (SEC_BLOCK): Renamed to ...
487 (SEC_TIC54X_BLOCK): This.
488 (SEC_CLINK): Renamed to ...
489 (SEC_TIC54X_CLINK): This.
490 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
491 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
493 * bfd-in2.h: Regenerated.
495 2005-02-21 Fred Fish <fnf@specifixinc.com>
497 * dwarf2.c (find_abstract_instance_name): Call recursively
498 to handle a DW_AT_specification.
500 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
502 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
503 mips_elf_create_dynamic_relocation,
504 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
507 2005-02-21 Alan Modra <amodra@bigpond.net.au>
509 * Makefile.am: Run "make dep-am"
510 * Makefile.in: Regenerate.
512 2005-02-21 Alan Modra <amodra@bigpond.net.au>
514 * coffgen.c (bfd_coff_get_comdat_section): Check that
515 coff_section_data isn't NULL.
517 2005-02-21 Alan Modra <amodra@bigpond.net.au>
519 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
520 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
521 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
523 (xcoff_write_archive_contents_big): Likewise.
524 (_bfd_xcoff_put_ldsymbol_name): Likewise.
525 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
526 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
527 * cofflink.c (process_embedded_commands): Warning fixes.
528 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
530 * dwarf2.c: Warning fixes.
531 * elf-bfd.h: Likewise.
532 * elf-eh-frame.c: Likewise.
533 * elf-strtab.c: Likewise.
535 * elf32-m68k.c: Likewise.
536 * elf32-ppc.c: Likewise.
537 * elf32-sh-symbian.c: Likewise.
538 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
539 * elf64-sh64.c: Likewise.
540 * peicode.h: Likewise.
541 * elf64-mmix.c: Warning fixes.
542 * elfcode.h: Likewise.
543 * elfxx-mips.c: Likewise.
544 * libbfd-in.h: Likewise.
545 * libbfd.c: Likewise.
546 * mach-o.c: Likewise.
549 * opncls.c: Likewise.
552 * vms-hdr.c: Likewise.
553 * vms-tir.c: Likewise.
554 * xtensa-isa.c: Likewise.
555 * xtensa-modules.c: Likewise.
557 (pstrcmp): Use correct choice of string lengths. Fix return value.
558 (bfd_sym_module_name): Correct string length.
559 * bfd-in2.h: Regenerate.
560 * libbfd.h: Regenerate.
562 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
564 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
565 uninitialized check_segment[1] in TLSMOFF case.
566 Reported by Alan Modra.
567 (elf32_frv_relocate_section): Improve errors and warnings.
569 2005-02-17 Alan Modra <amodra@bigpond.net.au>
571 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
573 2005-02-16 Alan Modra <amodra@bigpond.net.au>
575 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
576 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
577 * pef.c (bfd_pef_scan): Don't ignore return value of
578 bfd_pef_scan_start_address.
579 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
580 bfd_mach_o_scan_start_address.
581 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
582 * elfxx-mips.c: Remove unnecessary prototypes.
583 (sort_dynamic_relocs_64): Abort if not BFD64.
585 2005-02-16 Alan Modra <amodra@bigpond.net.au>
587 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
588 Skip toc reloc adjust if reloc_count is zero.
590 2005-02-15 Nigel Stephens <nigel@mips.com>
591 Maciej W. Rozycki <macro@mips.com>
593 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
594 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
595 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
596 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
597 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
599 (mips16_gprel_reloc): Remove bit shuffling; call
600 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
601 and _bfd_mips16_elf_reloc_shuffle() instead.
602 (mips16_reloc_map): New reloc map for MIPS16 relocs.
603 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
605 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
606 elf_mips16_howto_table_rel.
607 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
608 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
609 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
610 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
611 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
613 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
614 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
615 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
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_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
623 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
624 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
625 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
626 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
627 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
628 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
629 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
631 (mips16_gprel_reloc): Remove bit shuffling; call
632 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
633 and _bfd_mips16_elf_reloc_shuffle() instead.
634 (mips16_reloc_map): New reloc map for MIPS16 relocs.
635 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
637 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
638 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
639 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
640 handle bit shuffling for MIPS16 relocs.
641 (_bfd_mips16_elf_reloc_shuffle): Likewise.
642 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
643 and _bfd_mips16_elf_reloc_shuffle().
644 (_bfd_mips_elf_generic_reloc): Likewise.
645 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
647 (mips_elf_obtain_contents): Remove bit shuffling.
648 (mips_elf_perform_relocation): Likewise; call
649 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
651 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
653 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
654 (_bfd_mips16_elf_reloc_shuffle): Likewise.
655 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
656 (BFD_RELOC_MIPS16_HI16_S): Likewise.
657 (BFD_RELOC_MIPS16_LO16): Likewise.
658 * bfd-in2.h: Regenerate.
659 * libbfd.h: Regenerate.
661 2005-02-15 Jan Beulich <jbeulich@novell.com>
663 * elfxx-ia64.c (ia64_howto_table): Correct strings for
664 R_IA64_DTPMOD64[LM]SB.
666 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
668 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
669 backward branch in the same section.
670 (elfNN_ia64_relocate_section): Inform users that the input
671 section is too big to relax br instruction when overflow
672 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
675 2005-02-14 Orjan Friberg <orjanf@axis.com>
677 * elfcore.h (elf_core_file_p): Move the call to
678 elf_backend_object_p to allow the correct machine to be set before
679 processing the program headers.
681 2005-02-14 Nick Clifton <nickc@redhat.com>
684 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
685 aware flag from the input bfd to the output bfd.
687 2005-02-11 Maciej W. Rozycki <macro@mips.com>
689 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
690 R_MIPS_LITERAL relocations for external symbols.
691 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
692 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
694 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
696 * bfd-in2.h: Rebuilt.
698 2005-02-11 Paul Brook <paul@codesourcery.com>
700 * elf-bfd.h (struct elf_link_hash_table): Add
701 is_relocatable_executable.
702 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
703 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
704 symbols in relocatable executables.
705 (bfd_elf_record_link_assignment): Create dynamic section symbols in
706 relocatable executables.
707 (_bfd_elf_link_renumber_dynsyms): Ditto.
708 (bfd_elf_final_link): Ditto.
709 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
710 relocations into relocatable executables.
711 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
712 executables. Also copy absolute relocations.
713 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
714 in relocatable executables.
715 (allocate_dynrelocs): Copy relocations for relocatable executables.
716 Output dynamic symbols for symbols defined in linker scripts.
718 2005-02-11 Nick Clifton <nickc@redhat.com>
720 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
721 to avoid a compile time warning.
723 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
726 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
727 inclusion of coffcode.h so that it is actually picked up.
729 * coffcode.h (coff_std_swap_table): Add an unused attribute in
732 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
735 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
738 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
739 to protect the declaration of this array.
741 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
742 Avoid call to memcpy with a size of 0.
744 2005-02-12 Alan Modra <amodra@bigpond.net.au>
746 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
747 old-style branches to undefined dot-symbols which will be
748 satisfied by a plt call.
750 2005-02-11 Alan Modra <amodra@bigpond.net.au>
752 * elf64-ppc.c (move_plt_plist): New function, extracted from..
753 (ppc64_elf_copy_indirect_symbol): ..here.
754 (func_desc_adjust): Use move_plt_plist.
756 2005-02-10 Paul Brook <paul@codesourcery.com>
758 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
760 2005-02-10 Paul Brook <paul@codesourcery.com>
762 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
764 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
765 (elf_link_renumber_local_hash_table_dynsyms): New function.
766 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
768 2005-02-10 Jakub Jelinek <jakub@redhat.com>
770 * bfd-in.h (BFD_LINKER_CREATED): Define.
771 * bfd-in2.h: Rebuilt.
772 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
773 BFD_LINKER_CREATED bfds when determining input bfds without
774 .note.GNU-stack section.
776 2005-02-10 Maciej W. Rozycki <macro@mips.com>
778 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
779 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
780 relocations against external symbols unchanged.
782 2005-02-08 Paul Brook <paul@codesourcery.com>
784 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
787 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
789 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
792 2005-02-07 Maciej W. Rozycki <macro@mips.com>
794 * elf64-mips.c: Fix formatting throughout.
796 2005-02-07 Maciej W. Rozycki <macro@mips.com>
798 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
800 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
802 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
803 *ABS*/*UND* sections.
804 (elf32_frv_relocate_section): Move zero-addend-required error...
805 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
806 missing needed TLS section.
808 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
810 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
811 being the last symbol.
812 (aout_link_add_symbols): Just return TRUE if a warning
815 2005-02-07 Maciej W. Rozycki <macro@mips.com>
817 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
818 R_MIPS_GPREL32 relocations against external symbols.
819 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
822 2005-02-07 Alan Modra <amodra@bigpond.net.au>
824 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
825 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
826 elf_string_from_elf_strtab.
827 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
828 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
829 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
830 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
831 looking at cached symtab info first, before iterating over headers.
832 For SHT_REL and SHT_RELA, load dynsymtab if needed.
833 * elfcode.h (elf_object_p): Don't load section header stringtab
836 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
838 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
839 against protected function when building shared library.
842 * elf64-x86-64.c (is_32bit_relative_branch): New.
843 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
844 protected function symbol when building shared library for
845 32bit relative branch instruction.
847 2005-02-06 Alan Modra <amodra@bigpond.net.au>
849 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
850 syms when doing a relocatable link.
851 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
853 (ppc64_elf_tls_setup): Likewise.
854 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
856 2005-02-04 Alan Modra <amodra@bigpond.net.au>
858 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
859 (link_hash_newfunc): Clear all locals using memset.
860 (make_fdh): Remove flags param. Always create fake func desc
861 weak. Link the descriptor with the code entry sym.
862 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
863 (add_symbol_adjust): Adjust make_fdh call.
864 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
865 descriptor to strong undefined if code entry is strong.
867 2005-02-04 Alan Modra <amodra@bigpond.net.au>
869 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
870 lookup here. Set to new before calling bfd_link_repair_undef_list.
871 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
873 2005-02-03 Alan Modra <amodra@bigpond.net.au>
875 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
877 2005-02-03 Alan Modra <amodra@bigpond.net.au>
879 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
880 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
881 before the as-needed lib was loaded. Abort on unexpected refs.
883 2005-02-02 Alan Modra <amodra@bigpond.net.au>
885 * elflink.c (elf_smash_syms): Expand comments.
886 (elf_link_add_object_symbols): Only call elf_smash_syms for
887 as-needed dynamic objects.
889 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
890 everything, just the field specific to ia64.
891 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
893 2005-02-01 Alan Modra <amodra@bigpond.net.au>
895 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
896 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
898 (struct add_symbol_adjust_data): New.
899 (add_symbol_adjust): Make an undefweak func desc for old ABI
900 objects to link with --as-needed shared libs. Return fail status.
901 Don't adjust old ABI func entry sym to weak if func desc syms
903 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
906 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
908 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
911 2005-02-01 Alan Modra <amodra@bigpond.net.au>
913 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
914 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
915 remove anything but new and undefweak.
916 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
918 (_bfd_elf_create_dynamic_sections): Formatting.
919 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
920 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
921 (struct elf_smash_data): New.
922 (elf_smash_syms): New function.
923 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
924 unneeded dynamic objects to loaded list.
925 (elf_link_output_extsym): Don't handle as-needed here. Strip
926 bfd_link_hash_new symbols.
927 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
928 delref when dynindx is already -1.
929 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
931 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
933 2005-02-01 Ben Elliston <bje@au.ibm.com>
935 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
937 2005-02-01 Ben Elliston <bje@au.ibm.com>
939 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
940 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
941 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
942 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
943 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
944 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
945 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
946 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
947 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
948 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
949 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
950 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
951 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
952 throughout. Similarly, collapse #if 1'd code.
954 2005-02-01 Ben Elliston <bje@au.ibm.com>
956 * elf-bfd.h (bfd_elf_discard_group): Remove.
957 * elf.c (bfd_elf_discard_group): Likewise.
958 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
960 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
962 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
963 (_bfd_elf_eh_frame_address_size): Declare.
964 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
965 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
966 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
967 (elf_backend_eh_frame_address_size): Define.
968 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
969 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
970 size from the new backend hook.
971 (_bfd_elf_write_section_eh_frame): Likewise.
972 (_bfd_elf_eh_frame_address_size): New function.
974 2005-01-31 Andrew Cagney <cagney@gnu.org>
976 * configure: Regenerate to track ../gettext.m4.
978 2005-01-31 Mark Mitchell <mark@codesourcery.com>
980 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
981 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
983 2005-01-31 Nick Clifton <nickc@redhat.com>
985 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
986 sparc-lynxos, vax-vms) be obsolete.
988 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
990 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
991 * elf32-arm.c (ELF_MINPAGESIZE): Define.
992 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
993 * elfcode.h (elf_object_p): Use minpagesize instead of
995 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
996 (elfNN_bed): Include ELF_MINPAGESIZE.
998 2005-01-28 Julian Brown <julian@codesourcery.com>
1000 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1001 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1002 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1003 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1004 passing flag value from ld. Set flag value in global hash table entry.
1005 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1008 2005-01-27 Andrew Cagney <cagney@gnu.org>
1010 * configure: Regenerate to track ../gettext.m4 change.
1012 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1014 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1017 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1019 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1020 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1022 * reloc.c: Add R_FRV_TLSMOFF.
1023 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1024 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1025 (elf32_frv_relocate_section): Handle it.
1026 (elf32_frv_check_relocs): Likewise.
1027 * libbfd.h, bfd-in2.h: Rebuilt.
1028 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1029 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1030 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1031 such that they return the constant in gr9.
1032 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1034 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1035 too, such that they shrink on relaxation.
1036 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1037 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1038 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1039 if we can guarantee the use of 16-bit constants.
1040 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1041 Introduce TLS support for FR-V FDPIC.
1042 * reloc.c: Add TLS relocations.
1043 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1044 (elf32_frv_rel_tlsdesc_value_howto): New.
1045 (elf32_frv_rel_tlsoff_howto): New.
1046 (frv_reloc_map): Add new mappings.
1047 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1049 (frvfdpic_dynamic_got_plt_info): New.
1050 (frvfdpic_plt_tls_ret_offset): New.
1051 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1052 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1053 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1054 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1056 (struct frvfdpic_relocs_info): Add TLS fields.
1057 (frvfdpic_relocs_info_hash): Warning clean up.
1058 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1059 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1060 (FRVFDPIC_TLS_BIAS): Define.
1061 (tls_biased_base): New.
1062 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1064 (frv_reloc_type_lookup): Likewise.
1065 (frvfdpic_info_to_howto_rel): Likewise.
1066 (elf32_frv_relocate_section): Likewise.
1067 (_frv_create_got_section): Create the PLT section here.
1068 (elf32_frvfdpic_create_dynamic_sections): Not here.
1069 (_frvfdpic_count_nontls_entries): Move out of...
1070 (_frvfdpic_count_got_plt_entries): ... here.
1071 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1072 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1074 (_frvfdpic_relax_tls_entries): New.
1075 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1076 (_frvfdpic_get_tlsdesc_entry): New.
1077 (_frvfdpic_assign_got_entries): Add TLS support.
1078 (_frvfdpic_assign_plt_entries): Likewise.
1079 (_frvfdpic_reset_got_plt_entries): New.
1080 (_frvfdpic_size_got_plt): Move out of...
1081 (elf32_frvfdpic_size_dynamic_sections): ... here.
1082 (_frvfdpic_relax_got_plt_entries): New.
1083 (elf32_frvfdpic_relax_section): New.
1084 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1085 (elf32_frv_check_relocs): Add TLS support.
1086 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1087 * libbfd.h, bfd-in2.h: Rebuilt.
1089 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1091 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1092 loadable reloc sections.
1093 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1094 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1096 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1098 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1099 sections immediately when linking shared libs. Instead, wait until
1100 we know a lib is needed.
1101 (_bfd_elf_link_create_dynstrtab): Extract from..
1102 (_bfd_elf_link_create_dynamic_sections_): ..here.
1103 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1104 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1105 for non-existent .dynamic.
1106 (elf_link_output_extsym): Don't complain about undefined symbols
1107 in as-needed dynamic libs that aren't actually linked.
1109 2005-01-24 Andrew Cagney <cagney@gnu.org>
1111 * configure: Regenerate, ../gettext.m4 was updated.
1113 2005-01-21 Ben Elliston <bje@au.ibm.com>
1115 * aout-encap.c: Remove unused file.
1117 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1120 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1121 non-function symbols are local.
1122 (_bfd_elf_symbol_refs_local_p): Likewise.
1124 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1126 * bfd.c (bfd_link_just_syms): Add abfd param.
1127 * bfd-in2.h: Regenerate.
1129 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1131 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1132 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1133 instructions. If the amount of padding is known, reduce the size
1134 of the CIE or FDE by that amount.
1136 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1138 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1139 augmentation_size. Use bfd_signed_vmas for data_align.
1140 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1141 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1142 functions. Don't read past the end of the enclosing CIE or FDE.
1143 (skip_bytes): New utility function.
1144 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1146 (_bfd_elf_write_section_eh_frame): Use new functions.
1148 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1150 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1151 assert-style REQUIRE() macro to handle sanity checks.
1153 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1155 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1157 (read_unsigned_leb128): Removed.
1158 (read_signed_leb128): Removed.
1159 (find_abstract_instance_name): Updated.
1160 (parse_comp_unit): Accept info_ptr_unit.
1161 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1162 comp unit and pass it to parse_comp_unit.
1164 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1165 (read_signed_leb128): Moved to ...
1168 * libbfd-in.h (read_unsigned_leb128): New prototype.
1169 (read_signed_leb128): Likewise.
1170 * libbfd.h: Regenerated.
1172 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1173 Nick Clifton <nickc@redhat.com>
1175 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1176 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1177 arch_sh4a_nofpu_up in order to match the external names and make the
1178 testsuite's job easier.
1179 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1181 * bfd-in2.h: Regenerate.
1183 2005-01-15 Andrew Cagney <cagney@gnu.org>
1186 * acinclude.m4: Move BFD_NEED_DECLARATION,
1187 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1188 the new file bfd.m4. Include ../bfd/bfd.m4.
1189 * configure: Re-generate.
1191 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1193 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1194 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1196 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1197 R_PPC_RELAX32PC_PLT.
1199 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1201 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1203 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1204 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1205 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1206 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1207 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1208 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1209 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1210 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1211 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1212 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1213 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1214 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1215 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1216 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1218 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1220 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1223 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1225 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1226 * bfd-in2.h: Regenerate.
1227 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1228 to support these new machine values.
1229 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1231 (bfd_maxq_arch): Update values for the maxq20.
1233 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1235 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1236 non-shared object, do not reserve space in .plt and .rela.plt for
1237 regular symbols neither defined nor referenced in shared objects.
1239 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1241 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1242 to zero the structure.
1243 (create_got_section): Use BFD_ASSERT instead of abort.
1244 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1246 (create_got_section): New function.
1247 (sparc64_elf_create_dynamic_sections): Likewise.
1248 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1249 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1250 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1251 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1252 (sparc64_elf_finish_dynamic_symbol): Likewise.
1253 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1254 (elf_backend_create_dynamic_sections): Define to
1255 sparc64_elf_create_dynamic_sections.
1257 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1259 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1260 (elf_backend_omit_section_dynsym): Define to it.
1261 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1262 (elf_backend_omit_section_dynsym): Define to it.
1264 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1266 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1267 PT_DYNAMIC segment, unless .dynamic.
1269 2005-01-06 Paul Brook <paul@codesourcery.com>
1271 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1272 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1273 * configure: Regenerate.
1274 * elf32-arm.c: Add VxWorks target bfd.
1276 (elf32_arm_link_hash_table): Add use_rel.
1277 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1278 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1279 Correct offset calculation for RELA case.
1280 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1281 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1282 (elf32_arm_vxworks_link_hash_table_create): New function.
1283 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1284 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1285 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1287 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1289 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1291 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1292 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1293 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1294 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1295 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1296 (toc_adjusting_stub_needed): Rewrite.
1297 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1298 toc tests. Adjust for toc_adjusting_stub_needed changes.
1299 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1300 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1301 * section.c: Expand comment on backend bits.
1302 * bfd-in2.h: Regenerate.
1303 * libbfd.h: Regenerate.
1305 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1307 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1308 toc adjusting stub, do not test source section flags.
1310 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1312 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1313 from STABS debugging sections again.
1315 2005-01-05 Fred Fish <fnf@specifixinc.com>
1317 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1318 (find_abstract_instance_name): New function.
1319 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1320 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1321 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1323 2004-12-31 Paul Brook <paul@copdesourcery.com>
1325 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1327 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1329 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1330 Commit missing changes from 2004-12-22.
1331 * bfd-in2.h: Regenerate.
1333 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1335 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1337 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1339 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1340 Add 'base' argument for constructing register sections. Reformat.
1341 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1342 gp and fp regs. Reformat.
1344 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1346 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1347 * bfd-in2.h: Regenerate.
1348 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1349 (avr_reloc_map): Likewise.
1350 (avr_final_link_relocate): Likewise.
1352 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1354 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1355 as-needed dynamic libs as undefined.
1356 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1357 libs when finding they are needed.
1359 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1361 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1362 (opd_entry_value): Use opd_relocs if available.
1363 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1364 copy .opd relocations to opd_relocs.
1365 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1367 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1369 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1370 * elf32-v850.c (v850_elf_howto_table): Add entry for
1371 R_V850_LO16_SPLIT_OFFSET.
1372 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1373 (v850_elf_perform_lo16_relocation): New function, extracted from...
1374 (v850_elf_perform_relocation): ...here. Use it to handle
1375 R_V850_LO16_SPLIT_OFFSET.
1376 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1377 R_V850_LO16_SPLIT_OFFSET.
1378 * libbfd.h, bfd-in2.h: Regenerate.
1380 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1382 * config.bfd: Add s390x-ibm-tpf support.
1384 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1386 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1387 to prototype, to make hash info available.
1388 Prevent wrapped symbols from being adjusted twice.
1390 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1392 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1393 overflow for calls to undefined weak symbols.
1395 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1397 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1398 canonical sections syms have a name.
1400 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1402 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1403 have been adjusted for output.
1404 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1406 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1408 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1409 add symtab_hdr param.
1410 (group_signature): Update calls.
1411 * elf-bfd.h (bfd_elf_sym_name): Update.
1412 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1413 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1414 (ppc64_elf_relocate_section): Update.
1415 * elflink.c (elf_link_input_bfd): Update.
1417 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1419 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1420 st_shndx on STT_SECTION sections.
1422 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1424 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1425 ELF section symbols.
1427 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1429 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1430 return a real value, unless it is a PLT symbol.
1431 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1434 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1435 R_MIPS_JALR entry to 0.
1437 * archures.c: Define bfd_mach_mips9000.
1438 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1439 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1440 * cpu-mips.c (I_mips9000): Define.
1441 (arch_info_struct): Add case for bfd_mach_mips9000.
1442 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1443 * bfd-in2.h: Regenerate.
1445 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1447 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1450 2004-12-07 Ben Elliston <bje@gnu.org>
1452 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1454 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1456 Suggested by Fergal Daly <fergal@esatclear.ie>:
1457 * simple.c (simple_dummy_multiple_definition): New function.
1458 (bfd_simple_get_relocated_section_contents): Use it.
1460 2004-12-03 Jan Beulich <jbeulich@novell.com>
1462 * elf.c (elf_find_function): Don't use the last file symbol ever,
1463 seen, but the last one seen prior to the symbol being reported.
1464 Don't report a filename at all for global symbols when that might
1467 2004-12-01 Paul Brook <paul@codesourcery.com>
1469 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1470 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1473 2004-12-01 Paul Brook <paul@codesourcery.com>
1475 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1478 2004-11-30 Paul Brook <paul@codesourcery.com>
1480 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1481 no_pipeline_knowledge
1482 (elf32_arm_link_hash_table_create): Ditto.
1483 (bfd_elf32_arm_process_before_allocation): Ditto.
1484 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1486 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1488 * bfd-in2.h: Regenerate.
1490 2004-11-30 Randolph Chung <tausq@debian.org>
1492 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1493 (elf32_hppa_grok_psinfo): New function.
1494 (elf_backend_grok_prstatus): Define.
1495 (elf_backend_grok_psinfo): Define.
1497 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1500 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1502 2004-11-24 Paul Brook <paul@codesourcery.com>
1504 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1506 2004-11-24 Paul Brook <paul@codesourcery.com>
1508 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1509 (elf32_arm_swap_symbol_out): New function.
1510 (elf32_arm_size_info): Add.
1511 (elf_backend_size_info): Define.
1513 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1515 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1518 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1520 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1521 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1522 * nlmcode.h (nlm_write_object_contents): Warning fix.
1524 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1526 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1528 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1530 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1531 (elf32_arm_plt_thumb_stub): New.
1532 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1534 (elf32_arm_link_hash_traverse): Fix typo.
1535 (elf32_arm_link_hash_table): Add obfd.
1536 (elf32_arm_link_hash_newfunc): Initialize new fields.
1537 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1538 (elf32_arm_link_hash_table_create): Initialize obfd.
1539 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1540 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1541 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1542 interworking BFD is not dynamic.
1543 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1544 not emit glue for PLT references.
1545 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1546 emit glue for PLT references. Support the Thumb PLT prefix.
1547 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1549 (elf32_arm_check_relocs): Likewise.
1550 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1552 (allocate_dynrelocs): Handle Thumb PLT references.
1553 (elf32_arm_finish_dynamic_symbol): Likewise.
1554 (elf32_arm_symbol_processing): New function.
1555 (elf_backend_symbol_processing): Define.
1557 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1559 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1560 add_fde_encoding. Remove need_relative.
1561 * elf-eh-frame.c (extra_augmentation_string_bytes)
1562 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1563 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1564 in cases where the CIE has no existing 'R' augmentation. Use
1565 size_of_output_cie_fde when assigning offsets. Use the final offset
1566 as the new section size.
1567 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1568 Account for any extra augmentation bytes in the returned offset.
1569 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1570 moved before being modified. Pad growing entries with DW_CFA_nops.
1571 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1572 and add_fde_encoding.
1574 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1576 * elf32-arm.c (elf32_arm_relocate_section): Use
1577 arm_real_reloc_type.
1579 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1581 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1582 for discard relocations; don't add an R_MIPS_NONE to the main body
1585 2004-11-04 Paul Brook <paul@codesourcery.com>
1587 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1588 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1589 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1590 default version definition for unversioned symbols.
1591 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1592 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1593 _bfd_elf_slurp_version_tables. Set default version for unversioned
1596 2004-11-15 Paul Brook <paul@codesourcery.com>
1598 * elflink.c (elf_link_add_object_symbols): Don't assume version
1599 indices are consecutive.
1601 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1603 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1604 composite relocations against the personality data.
1606 2004-11-13 Paul Brook <paul@codesourcery.com>
1608 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1609 R_ARM_PREL31 relocations to PLT entries.
1610 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1611 (elf32_arm_check_relocs): Ditto.
1613 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1615 * xtensa-isa.c (xtensa_interface_class_id): New.
1617 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1619 * elf32-xtensa.c (property_table_compare): Remove assertion about
1620 entries with the same address and non-zero size.
1621 (xtensa_read_table_entries): Report such entries as errors.
1623 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1625 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1626 R_ARM_RELATIVE on Symbian OS.
1628 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1630 * som.c (som_bfd_print_private_bfd_data): New function.
1631 (som_object_setup): Save the auxiliary header. Don't assume that
1632 zero is an invalid entry point for a shared library.
1633 (som_object_p): Allocate the auxiliary header on the heap.
1635 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1637 (elf32_arm_symbian_modify_segment_map): Likewise.
1639 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1641 From David Poole <daveml@mbuf.com>:
1642 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1643 (elf32_arm_size_dynamic_sections): Call it.
1645 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1647 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1648 (ALL_MACHINES_CFILES): Fix typo.
1649 * Makefile.in: Regenerate.
1650 * po/SRC-POTFILES.in: Regenerate.
1652 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1654 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1655 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1656 symbol in the relocation.
1658 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1659 Vineet Sharma <vineets@noida.hcltech.com>
1661 * coff-maxq.c: New File.
1662 * cpu-maxq.c: New File.
1663 * coffcode.h: Likewise.
1664 * config.bfd: Likewise.
1665 * configure.in (maxqcoff_vec): New target vector.
1666 * Makefile.am: Add support for maxq target.
1667 * configure.in: Likewise.
1668 * archures.c:. Likewise.
1669 * targets.c: Likewise.
1670 * bfd_in2.h : Regenerated.
1671 * Makefile.in: Regenerated.
1672 * configure: Regenerated.
1673 * doc/Makefile.in: Regenerated.
1675 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1677 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1678 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1679 C_NT_WEAK aux entries.
1680 (_bfd_coff_generic_relocate_section): Handle undefined
1683 2004-11-07 Andreas Schwab <schwab@suse.de>
1685 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1686 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1687 non-default visibility.
1689 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1691 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1693 (elf32_arm_symbian_modify_segment_map): Don't
1694 reset includes_filehdr and includes_phdrs here.
1696 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1698 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1699 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1700 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1702 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1703 to a new removed list. Remove normal configuration stanzas.
1704 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1705 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1706 elfarm-nabi.lo with elf32-arm.lo.
1707 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1708 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1709 * elf32-arm.h: Remove.
1710 * elfarm-oabi.c: Remove.
1711 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1712 and bfd_elf32_littlearm_oabi_vec.
1713 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1715 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1717 * config.bfd: Support crisv32-*-* like cris-*-*.
1718 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1719 (bfd_mach_cris_v10_v32): New macros.
1720 * cpu-cris.c: Tweak formatting.
1721 (get_compatible): New function.
1723 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1724 bfd_arch_info_type:s.
1725 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1726 get_compatible for member compatible and link bfd_cris_arch_v32 as
1728 * elf32-cris.c (cris_elf_pcrel_reloc)
1729 (cris_elf_set_mach_from_flags): New functions.
1730 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1731 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1732 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1733 numbers for bfd_mach_cris_v32.
1734 (PLT_ENTRY_SIZE_V32): New macro.
1735 (elf_cris_plt0_entry): Drop last comma in initializer.
1736 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1737 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1739 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1741 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1742 (elf_cris_finish_dynamic_sections): Similar.
1743 (elf_cris_adjust_dynamic_symbol): Similar.
1744 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1746 <switch with PIC relocs>: Emit error and return FALSE for
1747 bfd_mach_cris_v10_v32.
1748 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1749 Emit warning when generating textrel reloc.
1750 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1751 (cris_elf_final_write_processing): Set flags according to mach.
1752 (cris_elf_print_private_bfd_data): Display
1753 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1754 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1755 new_flags. Don't call cris_elf_final_write_processing. Don't
1756 look at the actual elf header flags at all; use
1757 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1758 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1760 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1761 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1762 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1763 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1764 * bfd-in2.h, libbfd.h: Regenerate.
1766 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1768 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1769 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1771 (struct adjust_toc_info): New.
1772 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1774 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1776 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1777 if there are no segments.
1779 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1781 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1783 2004-11-02 Nick Clifton <nickc@redhat.com>
1785 * elf32-iq2000.c: Convert to ISO C90 formatting.
1787 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1789 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1791 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1793 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1794 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1795 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1797 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1799 * elf32-sh.c (tpoff): Take alignment into account.
1801 2004-10-28 Nick Clifton <nickc@redhat.com>
1803 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1804 performing a relocatable link.
1805 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1806 for MIPS ports under Irix.
1808 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1810 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1811 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1812 (elf32_arm_final_link_relocate): Ditto.
1813 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1814 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1815 (elf32_arm_adjust_dynamic_symbol): Ditto.
1816 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1817 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1818 (elf32_arm_r_howto): ... To here.
1819 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1821 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1824 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1825 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1826 and R_IA64_SECREL64LSB.
1828 2004-10-26 Paul Brook <paul@codesourcery.com>
1830 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1831 (bfd_elf_size_dynamic_sections): Create default version definition.
1832 (elf_link_output_extsym): Adjust for default symbol version.
1834 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1836 * mmo.c: Adjust to ISO C.
1838 * mmo.c (mmo_write_section_description): New function broken out
1839 of mmo_internal_write_section.
1840 (mmo_internal_write_section): For each of .text and .data, call
1841 mmo_write_section_description before outputting contents if it has
1842 nontrivially deducible vma or contents.
1843 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1844 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1845 symbols if found within the .data address range.
1847 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1849 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1851 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1853 * mmo.c (File Layout): Correct place of misplaced blurb about
1856 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1858 * config.bfd: Add mips64*-*-openbsd.
1860 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1862 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1865 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1867 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1868 * configure: Regenerate.
1870 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1873 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1874 to linker reloc_overflow callback.
1875 (aout_link_input_section_ext): Likewise.
1876 (aout_link_reloc_link_order): Likewise.
1877 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1878 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1880 (alpha_relocate_section): Likewise.
1881 * coff-arm.c (coff_arm_relocate_section): Likewise.
1882 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1883 * coff-h8500.c (extra_case): Likewise.
1884 * coff-i960.c (coff_i960_relocate_section): Likewise.
1885 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1886 * coff-mips.c (mips_relocate_section): Likewise.
1887 * coff-or32.c (coff_or32_relocate_section): Likewise.
1888 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1889 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1890 * coff-sh.c (sh_relocate_section): Likewise.
1891 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1892 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1893 * coff-z8k.c (extra_case): Likewise.
1894 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1895 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1896 (_bfd_coff_generic_relocate_section): Likewise.
1897 * ecoff.c (ecoff_reloc_link_order): Likewise.
1898 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1899 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1900 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1901 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1902 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1903 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1904 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1905 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1906 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1907 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1908 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1909 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1910 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1911 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1912 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1913 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1914 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1915 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1916 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1917 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1918 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1919 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1920 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1921 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1922 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1923 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1924 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1925 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1926 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1927 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1928 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1929 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1930 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1931 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1932 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1933 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1934 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1935 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1936 * elflink.c (elf_reloc_link_order): Likewise.
1937 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1938 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1939 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1940 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1941 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1942 (aout_link_reloc_link_order): Likewise.
1943 * reloc.c (bfd_generic_get_relocated_section_contents):
1945 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1946 * simple.c (simple_dummy_reloc_overflow): Updated.
1948 2004-10-20 Andreas Schwab <schwab@suse.de>
1950 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1951 (elf_backend_plt_sym_val): Define.
1953 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1955 * config.bfd: Set targ_underscore=yes for PE COFF targets
1957 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1959 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1960 (ppc64_elf_edit_opd): Likewise.
1962 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1964 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1965 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1966 set SEC_ALLOC and SEC_LOAD.
1968 2004-10-18 Nick Clifton <nickc@redhat.com>
1970 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1971 'name' for relocs against both local and global symbols.
1973 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1975 * bfd-in2.h: Regenerate.
1976 * bfd.c (struct bfd): Add no_export.
1977 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1979 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1981 * config.bfd: Whitespace cleanup.
1982 * Makefile.am: Run "make dep-am"
1983 * Makefile.in: Regenerate.
1985 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1987 * elflink.c (struct already_linked_section): Removed.
1988 (try_match_symbols_in_sections, already_linked): Removed.
1989 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1990 prefix of section names when finding already_linked_table
1991 chain. Compare section names. Instead of calling already_linked,
1992 do it inline and only for sections in the same already_linked_list.
1994 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1996 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1997 parameter. If called after _bfd_elf_write_section_eh_frame,
1998 don't allow a -2 return unless need_* bit is already set, and
1999 handle offsets adjusted for output_offset.
2000 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2001 * elf.c (_bfd_elf_section_offset): Update call.
2003 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2006 * coffcode.h (coff_compute_section_file_positions): Cast to
2007 bfd_vma when computing page alignment.
2009 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2011 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2012 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2014 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2016 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2017 relocations use a virtual address, not a section offset.
2019 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2021 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2022 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2023 xtensa_format_encode.
2024 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2025 (ebb_add_proposed_action): Delete.
2027 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2029 * elf32-xtensa.c: Use ISO C90 formatting.
2031 2004-10-12 Paul Brook <paul@codesourcery.com>
2033 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2036 2004-10-12 Paul Brook <paul@codesourcery.com>
2038 * elf32-arm.h: Support EABI version 4 objects.
2040 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2043 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2044 Don't mark as default.
2045 (bfd_x86_64_arch): Don't mark as default.
2047 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2049 * elflink.c (enum action_discarded): New.
2050 (elf_section_complain_discarded): Delete.
2051 (elf_action_discarded): New function subsuming the above and also
2052 controlling reloc behaviour.
2053 (elf_link_input_bfd): Use it.
2055 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2057 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2058 (special_sections): Add .gnu.liblist and .gnu.conflict.
2059 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2061 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2064 * elflink.c (elf_link_input_bfd): Try harder to support
2065 relocations against symbols in removed linkonce sections.
2067 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2069 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2072 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2073 sections do not reference symbols in non-SEC_ALLOC sections.
2075 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2078 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2079 (_bfd_elf_link_omit_section_dynsym): Formatting.
2081 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2083 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2084 * libbfd.h: Regnerate.
2085 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2086 * elf32-frv.c: Likewise.
2087 * elf32-m32r.c: Likewise.
2088 * elf32-ppc.c: Likewise.
2089 * elf64-hppa.c: Likewise.
2090 * elfxx-ia64.c: Likewise.
2091 * opncls.c: Likewise.
2093 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2095 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2096 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2097 offsets stored in struct eh_cie_fde entries before doing other
2100 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2101 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2102 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2103 setting offsets for removed CIEs. Don't set "sec", instead set
2104 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2105 CIE in hdr_info. Only set make_relative and make_lsda_relative
2106 for CIEs. Use pointers rather than array indices.
2107 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2108 make_lsda_relative, need_* on cie_inf for FDEs.
2109 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2110 section output_offset. Delete cie_offset, instead use cie_inf
2111 pointer to CIE entry. Use need_relative and need_lsda_relative on
2112 CIE entry for FDEs. Use pointers rather than array indices.
2114 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2116 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2117 bfd_is_target_special_symbol.
2118 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2119 * som.c (som_bfd_is_target_special_symbol): Define.
2121 2004-10-08 Nick Clifton <nickc@redhat.com>
2123 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2124 * configure: Regenerate.
2125 * bfd-in2.h: Regenerate.
2126 * syms.c (bfd_is_target_special_symbol): New interface function.
2127 Returns true when a symbol should be considered to be special.
2128 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2129 the symbol jump table.
2130 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2131 Return true iff the symbol is a mapping symbol.
2132 (bfd_elf32_bfd_is_target_special_symbol): Define.
2133 * elfxx-target.h: Provide a default definition for
2134 bfd_is_target_special_symbol.
2135 * aout-target.h: Likewise.
2136 * aout-tic30.c: Likewise.
2137 * binary.c: Likewise.
2138 * coffcode.h: Likewise.
2139 * i386msdos.c: Likewise.
2142 * libaout.h: Likewise.
2143 * libbfd-in.h: Likewise
2144 * libecoff.h: Likewise.
2145 * mach-o.c: Likewise.
2147 * nlm-target.h: Likewise.
2148 * oasys.c: Likewise.
2150 * ppcboot.c: Likewise.
2152 * tekhex.c: Likewise.
2153 * versados.c: Likewise.
2155 * xcoff-target.h: Likewise.
2157 * libbfd.h: Regenerate.
2159 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2161 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2162 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2163 (elf_backend_section_from_shdr): Define.
2165 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2167 * syms.c (bfd_is_local_label): Return false for file symbols.
2169 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2170 David Heine <dlheine@tensilica.com>
2172 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2173 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2174 (elf32xtensa_no_literal_movement): New global variable.
2175 (elf_howto_table): Add entries for new relocations.
2176 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2177 (property_table_compare): When addresses are equal, compare sizes and
2178 various property flags.
2179 (property_table_matches): New.
2180 (xtensa_read_table_entries): Extend to read new property tables. Add
2181 output_addr parameter to indicate that output addresses should be used.
2182 Use bfd_get_section_limit.
2183 (elf_xtensa_find_property_entry): New.
2184 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2185 (elf_xtensa_check_relocs): Handle new relocations.
2186 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2187 relocations. Use new xtensa-isa.h functions.
2188 (build_encoding_error_message): Remove encode_result parameter. Add
2189 new target_address parameter used to detect alignment errors.
2190 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2191 error handling. Use new is_operand_relocation function.
2192 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2193 Use underbar macro for error messages. Formatting.
2194 (get_const16_opcode): New.
2195 (get_l32r_opcode): Add a separate flag for initialization.
2196 (get_relocation_opnd): Operand number is no longer explicit in the
2197 relocation. Change to decode the opcode and analyze its operands.
2198 (get_relocation_slot): New.
2199 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2200 Use new xtensa-isa.h functions to handle multislot instructions.
2201 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2202 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2203 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2204 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2205 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2206 get_single_format, init_op_single_format_table): New.
2207 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2208 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2209 (contract_asm_expansion): Add error_message parameter and pass it to
2210 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2211 with R_XTENSA_SLOT0_OP.
2212 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2213 instructions. Use new xtensa-isa.h functions.
2214 (r_reloc struct): Add new virtual_offset field.
2215 (r_reloc_init): Add contents and content_length parameters. Set
2216 virtual_offset field to zero. Add contents to target_offset field for
2217 partial_inplace relocations.
2218 (r_reloc_is_defined): Check for null.
2219 (print_r_reloc): New debug function.
2220 (source_reloc struct): Replace xtensa_operand field with pair of the
2221 opcode and the operand position. Add is_abs_literal field.
2222 (init_source_reloc): Specify operand by opcode/position pair. Set
2223 is_abs_literal field.
2224 (source_reloc_compare): When target_offsets are equal, compare other
2225 fields to make sorting predictable.
2226 (literal_value struct): Add is_abs_literal field.
2227 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2228 (init_literal_value): New.
2229 (is_same_value): Replace with ...
2230 (literal_value_equal): ... this function. Add comparisons of
2231 virtual_offset and is_abs_literal fields.
2232 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2233 failure. Initialize has_last_loc field.
2234 (value_map_hash_table_delete): New.
2235 (hash_literal_value): Rename to ...
2236 (literal_value_hash): ... this. Include is_abs_literal flag and
2237 virtual_offset field in the hash value.
2238 (get_cached_value): Rename to ...
2239 (value_map_get_cached_value): ... this. Update calls to
2240 literal_value_hash and literal_value_equal.
2241 (add_value_map): Check for allocation failure. Update calls to
2242 value_map_get_cached_value and literal_value_hash.
2243 (text_action, text_action_list, text_action_t): New types.
2244 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2245 text_action_add, text_action_add_literal, offset_with_removed_text,
2246 offset_with_removed_text_before_fill, find_insn_action,
2247 print_action_list, print_removed_literals): New.
2248 (offset_with_removed_literals): Delete.
2249 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2250 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2251 allocated_relocs_count fields.
2252 (init_xtensa_relax_info): Initialize new fields.
2253 (reloc_bfd_fix struct): Add new translated field.
2254 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2256 (fix_compare, cache_fix_array): New.
2257 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2258 section via get_xtensa_relax_info. Use cache_fix_array to set up
2259 sorted fix_array and use bsearch instead of linear search.
2260 (section_cache_t): New struct.
2261 (init_section_cache, section_cache_section, clear_section_cache): New.
2262 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2263 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2264 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2265 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2267 (retrieve_contents): Use bfd_get_section_limit.
2268 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2269 to compute_removed_literals. Free value_map_hash_table when no longer
2271 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2272 compute_text_actions for all sections.
2273 (find_relaxable_sections): Mark sections as relaxable if they contain
2274 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2275 call. Increment relax_info src_count field only for appropriate
2276 relocation types. Remove is_literal_section check.
2277 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2278 r_reloc_init and find_associated_l32r_irel. Check
2279 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2280 literals. Pass is_abs_literal flag to init_source_reloc.
2281 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2282 CONST16 instructions. Adjust calls to r_reloc_init and
2283 pcrel_reloc_fits. Handle weak symbols conservatively.
2284 (find_associated_l32r_irel): Add bfd parameter and pass it to
2286 (compute_text_actions, compute_ebb_proposed_actions,
2287 compute_ebb_actions, check_section_ebb_pcrels_fit,
2288 check_section_ebb_reduces, text_action_add_proposed,
2289 compute_fill_extra_space): New.
2290 (remove_literals): Replace with ...
2291 (compute_removed_literals): ... this function. Call
2292 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2293 Call xtensa_read_table_entries to get the property table. Skip
2294 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2295 is_removable_literal, remove_dead_literal, and
2296 identify_literal_placement functions.
2297 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2298 instead of linear search.
2299 (is_removable_literal, remove_dead_literal,
2300 identify_literal_placement): New.
2301 (relocations_reach): Update check for literal not referenced by any
2302 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2303 (coalesce_shared_literal, move_shared_literal): New.
2304 (relax_section): Use bfd_get_section_limit. Call
2305 translate_section_fixes. Update calls to r_reloc_init and
2306 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2307 Add call to pin_internal_relocs. Add special handling for
2308 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2309 info to calculate new addend_displacement variable. Replace code for
2310 deleting literals with more general code to perform the actions
2311 determined by the action_list for the section.
2312 (translate_section_fixes, translate_reloc_bfd_fix): New.
2313 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2314 find_removed_literal only if is_operand_relocation. Update call to
2315 offset_with_removed_text. Use new target_offset and removed_bytes
2317 (move_literal): New.
2318 (relax_property_section): Use bfd_get_section_limit. Set new
2319 is_full_prop_section flag and handle new property tables. Update calls
2320 to r_reloc_init and offset_with_removed_text. Check
2321 is_relaxable_asm_section flag. Handle expansion of zero-sized
2322 unreachable entries, with use of offset_with_removed_text_before_fill.
2323 For relocatable links, combine entries only for literal tables.
2324 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2325 calls to offset_with_removed_text. Translate st_size field for
2327 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2328 failure. Add contents parameter. Update call to get_bfd_fix. Update
2329 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2330 R_XTENSA_ASM_EXPAND relocs.
2331 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2332 call to get_bfd_fix. Include offset from contents for partial_inplace
2334 (is_reloc_sym_weak): New.
2335 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2336 (prop_sec_len): New.
2337 (xtensa_is_property_section): Handle new property sections.
2338 (is_literal_section): Delete.
2339 (internal_reloc_compare): When r_offset matches, compare r_info and
2340 r_addend to make sorting predictable.
2341 (internal_reloc_matches): New.
2342 (xtensa_get_property_section_name): Handle new property sections.
2343 (xtensa_get_property_predef_flags): New.
2344 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2345 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2346 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2347 (xtisa_errno, xtisa_error_msg): New variables.
2348 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2349 (xtensa_insnbuf_alloc): Add error handling.
2350 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2351 use xtensa_format_decode. Add error handling.
2352 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2353 instruction length to find the number of bytes to copy.
2354 (xtensa_isa_init): Add error handling. Replace calls to
2355 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2356 tables in the xtensa_modules structure.
2357 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2358 xtensa_extend_isa): Delete.
2359 (xtensa_isa_free): Change to only free lookup tables.
2360 (opname_lookup_compare): Replace with ...
2361 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2362 (xtensa_insn_maxlength): Rename to ...
2363 (xtensa_isa_maxlength): ... this.
2364 (xtensa_insn_length): Delete.
2365 (xtensa_insn_length_from_first_byte): Replace with ...
2366 (xtensa_isa_length_from_chars): ... this function.
2367 (xtensa_num_opcodes): Rename to ...
2368 (xtensa_isa_num_opcodes): ... this.
2369 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2370 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2371 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2372 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2373 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2374 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2375 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2376 (xtensa_opcode_lookup): Add error handling.
2377 (xtensa_decode_insn): Replace with ...
2378 (xtensa_opcode_decode): ... this function, with new format and
2379 slot parameters. Add error handling.
2380 (xtensa_encode_insn): Replace with ...
2381 (xtensa_opcode_encode): ... this function, which does the encoding via
2382 one of the entries in the "encode_fns" array. Add error handling.
2383 (xtensa_opcode_name): Add error handling.
2384 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2385 xtensa_opcode_is_call): New.
2386 (xtensa_num_operands): Replace with ...
2387 (xtensa_opcode_num_operands): ... this function. Add error handling.
2388 (xtensa_opcode_num_stateOperands,
2389 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2390 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2391 xtensa_operand_is_visible): New.
2392 (xtensa_get_operand, xtensa_operand_kind): Delete.
2393 (xtensa_operand_inout): Add error handling and special-case for
2395 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2396 operate on one slot of an instruction. Added error handling.
2397 (xtensa_operand_encode): Handle default operands with no encoding
2398 functions. Check for success by comparing against decoded value.
2400 (xtensa_operand_decode): Handle default operands. Return decoded value
2401 through argument pointer. Add error handling.
2402 (xtensa_operand_is_register, xtensa_operand_regfile,
2403 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2404 (xtensa_operand_isPCRelative): Rename to ...
2405 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2406 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2407 through argument pointer. Add error handling.
2408 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2409 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2410 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2411 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2412 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2413 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2414 xtensa_state_is_exported, xtensa_sysreg_lookup,
2415 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2416 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2417 xtensa_interface_num_bits, xtensa_interface_inout,
2418 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2419 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2420 * xtensa-modules.c: Rewrite to use new data structures.
2421 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2422 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2423 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2424 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2425 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2426 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2427 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2428 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2429 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2430 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2431 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2432 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2433 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2434 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2435 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2436 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2437 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2438 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2439 * Makefile.in: Regenerate.
2440 * bfd-in2.h: Likewise.
2441 * libbfd.h: Likewise.
2443 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2445 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2446 against the absolute section.
2447 (mips_elf64_write_rela): Likewise.
2449 2004-10-07 Jan Beulich <jbeulich@novell.com>
2451 * elf.c (elf_find_function): Don't generally check for matching
2452 section, just for non-file symbols. Remove redunant comparison
2454 * elf32-arm.h (arm_elf_find_function): Likewise.
2456 2004-10-07 Jeff Baker <jbaker@qnx.com>
2458 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2459 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2462 2004-10-04 Roland McGrath <roland@redhat.com>
2464 * hash.c (bfd_hash_set_default_size): Use const for table.
2465 Use size_t instead of int for variable compared to sizeof results.
2467 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2470 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2472 2004-10-01 Paul Brook <paul@codesourcery.com>
2474 * elf32-arm.h (elf32_arm_fake_sections,
2475 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2477 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2479 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2481 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2483 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2484 need_relative or need_lsda_relative if we are processing an
2485 offset for a reloc on a FDE initial loc or LSDA field
2487 (_bfd_elf_write_section_eh_frame): Test need_relative and
2488 need_lsda_relative in place of corresponding make_* field
2489 when deciding to use pc-relative encodings.
2491 2004-09-30 Paul Brook <paul@codesourcery.com>
2493 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2494 target2 relocation type.
2496 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2499 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2501 2004-09-30 Paul Brook <paul@codesourcery.com>
2503 * reloc.c: Add BFD_RELOC_ARM_SMI.
2504 * bfd-in2.h: Regenerate.
2507 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2509 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2510 vma and output offset to address.
2511 * simple.c (simple_save_output_info): Only set output section
2512 and offset for debug sections, or those not already set up by
2514 (bfd_simple_get_relocated_section_contents): Update comment.
2516 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2518 * elf.c (IS_LOADED): Delete.
2519 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2520 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2523 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2526 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2527 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2528 redundant assignment of EM_SPARC.
2530 2004-09-22 Brian Ford <ford@vss.fsi.com>
2532 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2533 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2535 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2537 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2539 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2540 (elf_backend_modify_segment_map): Don't define.
2542 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2544 * elf.c (IS_LOADED): Define.
2545 (assign_file_positions_for_segments): Don't round up file offset of
2546 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2547 Delete code handling link script adjustment of lma. Do the adjust
2548 in later code handling similar ajustments. Remove dead code error
2549 check. Warn if section lma would require a negative offset
2550 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2551 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2552 update voff in section loop. Change voff in segment loop to be an
2553 adjustment on top of "off". Set sec->filepos and update "off" later.
2554 Test for loadable sections consistently using IS_LOADED. Similarly,
2555 test for alloc-only sections other than .tbss consistently.
2556 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2557 Tidy PT_NOTE handling. Use %B and %A in error messages.
2558 (assign_file_positions_except_relocs): Use %B in error message.
2560 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2562 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2563 (CONFIG_STATUS_DEPENDENCIES): New.
2564 (Makefile): Removed.
2565 (config.status): Likewise.
2566 * Makefile.in: Regenerated.
2568 2004-09-17 Paul Brook <paul@codesourcery.com>
2570 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2571 (bfd_elf32_arm_process_before_allocation): Update prototype.
2572 * bfd-in2.h: Regenerate.
2573 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2574 (elf32_arm_link_hash_table_create): Set it.
2575 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2576 (bfd_elf32_arm_set_target_relocs): New function.
2577 (arm_real_reloc_type): New function.
2578 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2579 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2580 (elf32_arm_gc_sweep_hook): Ditto.
2581 (elf32_arm_check_relocs): Ditto.
2582 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2583 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2585 (elf32_arm_got_prel): New variable.
2586 (elf32_arm_howto_from_type): New function.
2587 (elf32_arm_info_to_howto): Use it.
2588 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2589 BFD_RELOC_ARM_TARGET2.
2590 * libbfd.h: Regenerate.
2591 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2593 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2595 * ecoff.c: Update u.undef.next refs.
2596 * elf64-ppc.c: Likewise.
2597 * elflink.c: Likewise.
2598 * linker.c: Likewise.
2599 * xcofflink.c: Likewise.
2601 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2602 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2603 fields to indirect struct.
2604 * elf-m10300.c: Update u.weakdef refs.
2605 * elf32-arm.h: Likewise.
2606 * elf32-cris.c: Likewise.
2607 * elf32-frv.c: Likewise.
2608 * elf32-hppa.c: Likewise.
2609 * elf32-i370.c: Likewise.
2610 * elf32-i386.c: Likewise.
2611 * elf32-m32r.c: Likewise.
2612 * elf32-m68k.c: Likewise.
2613 * elf32-ppc.c: Likewise.
2614 * elf32-s390.c: Likewise.
2615 * elf32-sh.c: Likewise.
2616 * elf32-sparc.c: Likewise.
2617 * elf32-vax.c: Likewise.
2618 * elf32-xtensa.c: Likewise.
2619 * elf64-alpha.c: Likewise.
2620 * elf64-hppa.c: Likewise.
2621 * elf64-ppc.c: Likewise.
2622 * elf64-s390.c: Likewise.
2623 * elf64-sh64.c: Likewise.
2624 * elf64-sparc.c: Likewise.
2625 * elf64-x86-64.c: Likewise.
2626 * elfxx-ia64.c: Likewise.
2627 * elfxx-mips.c: Likewise.
2628 * elflink.c: Likewise. Also u.elf_hash_value.
2629 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2631 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2632 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2633 (bfd_elf_gc_record_vtentry): Likewise.
2634 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2636 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2638 * Makefile.am: Run "make dep-am".
2639 * Makefile.in: Regenerate.
2640 * bfd-in2.h: Regenerate.
2641 * po/SRC-POTFILES.in: Regenerate.
2642 * po/bfd.pot: Regenerate.
2644 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2646 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2647 with bitfields. Make "type" and "other" bitfields too.
2648 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2649 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2650 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2651 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2652 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2653 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2654 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2655 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2656 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2657 * elf-m10300.c: Likewise.
2659 * elf32-arm.h: Likewise.
2660 * elf32-cris.c: Likewise.
2661 * elf32-frv.c: Likewise.
2662 * elf32-hppa.c: Likewise.
2663 * elf32-i370.c: Likewise.
2664 * elf32-i386.c: Likewise.
2665 * elf32-m32r.c: Likewise.
2666 * elf32-m68k.c: Likewise.
2667 * elf32-ppc.c: Likewise.
2668 * elf32-s390.c: Likewise.
2669 * elf32-sh-symbian.c: Likewise.
2670 * elf32-sh.c: Likewise.
2671 * elf32-sh64.c: Likewise.
2672 * elf32-sparc.c: Likewise.
2673 * elf32-vax.c: Likewise.
2674 * elf32-xtensa.c: Likewise.
2675 * elf64-alpha.c: Likewise.
2676 * elf64-hppa.c: Likewise.
2677 * elf64-ppc.c: Likewise.
2678 * elf64-s390.c: Likewise.
2679 * elf64-sh64.c: Likewise.
2680 * elf64-sparc.c: Likewise.
2681 * elf64-x86-64.c: Likewise.
2682 * elflink.c: Likewise.
2683 * elfxx-ia64.c: Likewise.
2684 * elfxx-mips.c: Likewise.
2685 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2686 * configure: Regenerate.
2687 * aclocal.m4: Regenerate.
2689 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2691 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2692 around uses of R_ARM_TARGET1.
2693 (elf32_arm_check_relocs): Likewise.
2695 2004-09-13 Paul Brook <paul@codesourcery.com>
2697 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2699 * bfd-in2.h: Regenerate.
2700 * libbfd.h: Regenerate.
2701 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2702 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2703 (bfd_elf32_arm_process_before_allocation): Ditto.
2704 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2705 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2706 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2709 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2711 * hpux-core.c (thread_section_p): New function.
2712 (hpux_core_core_file_p): Fix computation of offset in call
2713 to bfd_seek. Create a ".reg" section from an arbitrary
2714 ".reg/<id>" section if none was created after having read
2717 2004-09-11 Andreas Schwab <schwab@suse.de>
2719 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2720 * aclocal.m4: Rebuild.
2721 * configure: Rebuild.
2723 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2725 * section.c (bfd_sections_find_if): Fix parameter name in
2726 comment to match code.
2728 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2730 * elf.c (assign_file_positions_except_relocs): Assign relocs
2731 stored in a bfd section.
2733 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2735 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2736 h->gotplt_refcount to 0, not -1.
2738 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2740 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2741 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2743 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2744 handle symbol visibility here.
2746 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2748 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2749 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2751 (ppc_stub_name): Remove trailing "+0" on stub name.
2752 (create_linkage_sections): Create relocations for
2753 branch lookup table when --emit-relocs as well as when --shared.
2754 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2755 relbrlt test. For --emit-stub-syms, always output a sym even when
2756 one already exists on a plt call stub. Put stub type in the stub
2758 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2760 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2761 reloc_count in stub sections. Adjust relbrlt test.
2762 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2763 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2764 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2765 for relocs against discarded symbols. Fix comments.
2767 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2769 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2770 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2772 (map_sections_to_segments): ... here. Use it. Assign a file
2773 position to the .dynamic section if it is not loadable, but part
2774 of the PT_DYNAMIC segment.
2775 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2776 offsets, not VMAs, for the BPABI. Do not fill in the header in
2777 the .got.plt section for the BPABI.
2778 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2780 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2782 2004-09-06 Nick Clifton <nickc@redhat.com>
2784 * elflink.c (elf_link_add_object_symbols): Set the error code to
2785 bfd_error_wrong_format when the input format does not match the
2788 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2790 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2791 (ppc64_elf_check_directives): ..here.
2792 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2793 before accessing ppc64_elf_tdata.
2794 (ppc64_elf_finish_dynamic_sections): And here too.
2796 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2798 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2800 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2802 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2803 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2804 (bfd_elf32_littlearm_symbian_vec): Likewise.
2805 * configure: Regenerated.
2806 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2807 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2808 (PLT_ENTRY_SIZE): Likewise.
2809 (bfd_vma_elf32_arm_symbian_plt_entry): New
2811 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2813 (create_got_section): Don't create sections when generating BPABI
2815 (elf32_arm_create_dynamic_sections): Tidy.
2816 (elf32_arm_link_hash_table_create): Set plt_header_size,
2817 plt_entry_size, and symbian_p.
2818 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2819 generating BPABI objects.
2820 (allocate_dynrelocs): Use htab->plt_header_size, not
2821 PLT_HEADER_SIZE. Do not add to .got.plt when
2822 generating BPABI objects.
2823 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2824 * elfarm-nabi.c: Add SymbianOS target vectors.
2825 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2826 (_bfd_elf_link_create_dynamic_sections): Likewise.
2827 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2828 (elfNN_bed): Use it.
2829 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2830 (bfd_elf32_littlearm_symbian_vec): Likewise.
2831 (_bfd_target_vector): Add them.
2833 2004-09-03 Nick Clifton <nickc@redhat.com>
2836 * coffcode.h (handle_COMDAT): Replace abort with an warning
2837 message and allow the scan to continue.
2839 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2841 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2842 in when reading relocs, not our sorted syms. Remove unnecessary
2845 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2847 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2849 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2851 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2852 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2853 replace uses of *_alias with *_noncanonical.
2854 * aclocal.m4: Rebuild with aclocal 1.4p6.
2855 * Makefile.in: Rebuild with automake 1.4p6.
2856 * doc/Makefile.in: Rebuild with automake 1.4p6.
2857 * configure.in: Autoupdate with autoupdate 2.59.
2858 * config.in: Regenerate with autoheader 2.59.
2859 * configure: Regnerate with autoconf 2.59.
2861 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2863 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2864 symbol pointer arrays before modifying.
2866 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2868 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2869 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2870 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2871 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2872 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2873 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2874 Use both symbol tables on non-relocatable objects. Use a common
2875 error exit. Fix "mid" warning.
2876 * libbfd.h: Regenerate.
2877 * bfd-in2.h: Regenerate.
2879 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2881 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2883 (struct sfpr_def_parms): Save some space.
2884 (sfpr_define): Here too.
2886 * elf64-ppc.c (compare_symbols): Put section syms first.
2887 (sym_exists_at): New function.
2888 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2889 points only for relocatable files. Use .opd section contents
2890 otherwise. Generally clean up the code.
2892 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2894 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2895 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2896 (struct sfpr_def_parms): New.
2897 (sfpr_define): New function.
2898 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2899 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2900 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2901 (savefpr1_tail, restfpr1_tail): New functions.
2902 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2903 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2904 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2905 code. Define all ABI mandated _save and _rest functions.
2907 2004-08-26 Paul Brook <paul@codesourcery.com>
2909 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2911 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2913 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2916 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2918 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2919 that pcrel correction is applied for R_386_PC32.
2921 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2923 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2924 for R_386_32 and R_386_PC32 relocs against symbols defined in
2927 2004-08-25 Dmitry Diky <diwil@spec.ru>
2929 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2930 Add new relocations.
2931 * bfd-in2.h: Regenerate.
2932 * libbfd.h: Regenerate.
2933 * elf32-msp430.c: Clean-up code.
2934 (elf_msp430_howto_table): Add new relocation entries.
2935 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2936 (msp430_elf_relax_section): New function.
2937 (msp430_elf_relax_delete_bytes): New function.
2938 (msp430_elf_symbol_address_p): New function.
2940 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2942 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2943 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2945 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2947 * elflink.c (_bfd_elf_section_already_linked): Handle
2948 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2950 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2952 * config.bfd (arm*-*-symbianelf*): New target.
2953 (arm*-*-eabi*): Likewise.
2955 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2957 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2958 "struct ppc_link_hash_entry *".
2959 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2960 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2962 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2964 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2965 entries (where fd_aux overlaps next entry's fd_func).
2966 Add non_overlapping argument, use it.
2967 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2968 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2969 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2970 as indexes into opd_sym_map/opd_adjust array.
2971 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2973 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2975 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2976 if we can look up their function descriptor in a regular file.
2978 2004-08-18 Nick Clifton <nickc@redhat.com>
2981 * cofflink.c (coff_link_add_symbols): Check that the comdat
2982 pointer in the coff_section_data structure has been initialised
2985 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2988 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2989 changing bfd_link_hash_undefined to bfd_link_hash_new.
2991 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2993 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2995 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2996 (synthetic_opd, synthetic_relocatable): New variables.
2997 (compare_symbols, compare_relocs): New helper routines.
2998 (ppc64_elf_get_synthetic_symtab): New function.
2999 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3001 * bfd-in2.h: Regenerated.
3002 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3003 to relsyms. Return 0 if abfd is relocatable.
3005 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3007 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3009 2004-08-17 Nick Clifton <nickc@redhat.com>
3011 * (is_arm_mapping_symbol_name): New function - return true
3012 when a symbol name matches the requirements for an ARM mapping
3014 (arm_elf_find_function): New function based on
3015 elf_find_function in elf.c but skipping ARM mapping symbols
3016 and including thumb function symbols.
3017 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3018 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3020 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3022 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3023 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3024 (ppc64_elf_brtaken_reloc): Here too.
3026 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3028 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3030 (ppc64_elf_check_directives): Check that we have the right hash
3031 table before proceeding.
3033 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3035 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3036 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3037 the sections that will be discarded.
3039 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3041 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3043 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3045 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3046 free space available.
3048 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3050 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3051 occurrences with bfd_byte * thoughout file.
3053 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3054 (xcoff_write_armap_big): Likewise.
3055 (xcoff_write_archive_contents_old): Likewise.
3056 (xcoff_write_archive_contents_big): Likewise.
3058 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3060 2004-08-13 Nick Clifton <nickc@redhat.com>
3062 * elf32-arm.h: Convert to ISO C90.
3064 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3067 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3070 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3072 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3073 (bfd_archive_filename, bfd_get_section_ident): Delete.
3074 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3075 bfd_archive_filename.
3076 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3077 to warn about symbols in discarded sections. Use _bfd_error_handler.
3078 * aout-adobe.c (aout_adobe_callback): See below.
3079 * aout-cris.c (swap_ext_reloc_in): ..
3080 * coff-arm.c (find_thumb_glue, find_arm_glue,
3081 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3082 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3083 coff_arm_copy_private_bfd_data): ..
3084 * coff-i860.c (i860_reloc_processing): ..
3085 * coff-mcore.c (mcore_coff_unsupported_reloc,
3086 coff_mcore_relocate_section): ..
3087 * coff-ppc.c (coff_ppc_relocate_section): ..
3088 * coff-rs6000.c (xcoff_create_csect_from_smclas
3089 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3090 sh_swap_insns, sh_relocate_section): ..
3091 * coff-tic54x.c (tic54x_reloc_processing): ..
3092 * coff-tic80.c (coff_tic80_relocate_section): ..
3093 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3094 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3095 coff_slurp_symbol_table, coff_classify_symbol,
3096 coff_slurp_reloc_table): ..
3097 * coffgen.c (_bfd_coff_read_string_table): ..
3098 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3099 _bfd_coff_generic_relocate_section): ..
3100 * cpu-arm.c (bfd_arm_merge_machines): ..
3101 * cpu-sh.c (sh_merge_bfd_arch): ..
3102 * elf-hppa.h (elf_hppa_relocate_section): ..
3103 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3104 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3105 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3106 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3107 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3108 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3109 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3110 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3111 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3112 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3113 cris_elf_merge_private_bfd_data
3114 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3115 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3116 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3117 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3118 elf32_hppa_relocate_section): ..
3119 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3120 i370_elf_check_relocs, i370_elf_relocate_section): ..
3121 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3122 elf_i386_relocate_section): ..
3123 * elf32-m32r.c (m32r_elf_relocate_section,
3124 m32r_elf_merge_private_bfd_data): ..
3125 * elf32-m68hc1x.c (m68hc12_add_stub,
3126 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3127 * elf32-m68k.c (elf_m68k_relocate_section): ..
3128 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3129 mcore_elf_relocate_section): ..
3130 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3131 ppc_elf_check_relocs, ppc_elf_relocate_section,
3132 ppc_elf_begin_write_processing): ..
3133 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3134 elf_s390_relocate_section): ..
3135 * elf32-sh-symbian.c (sh_symbian_import_as,
3136 sh_symbian_process_embedded_commands,
3137 sh_symbian_relocate_section): ..
3138 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3139 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3140 sh_elf_merge_private_data): ..
3141 * elf32-sparc.c (elf32_sparc_check_relocs,
3142 elf32_sparc_relocate_section,
3143 elf32_sparc_merge_private_bfd_data): ..
3144 * elf32-v850.c (v850_elf_check_relocs,
3145 v850_elf_merge_private_bfd_data): ..
3146 * elf32-xtensa.c (elf_xtensa_check_relocs,
3147 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3148 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3149 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3150 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3151 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3152 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3153 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3154 ppc64_elf_relocate_section): ..
3155 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3156 elf_s390_relocate_section): ..
3157 * elf64-sh64.c (sh_elf64_relocate_section): ..
3158 * elf64-sparc.c (sparc64_elf_check_relocs,
3159 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3160 sparc64_elf_merge_private_bfd_data): ..
3161 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3162 elf64_x86_64_relocate_section): ..
3163 * elflink.c (_bfd_elf_add_default_symbol,
3164 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3165 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3166 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3167 elf_get_linked_section_vma, elf_fixup_link_order,
3168 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3169 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3170 * elfxx-ia64.c (elfNN_ia64_relax_section,
3171 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3172 * elfxx-mips.c (mips_elf_perform_relocation,
3173 _bfd_mips_elf_check_relocs,
3174 _bfd_mips_elf_merge_private_bfd_data): ..
3175 * ieee.c (ieee_slurp_external_symbols): ..
3176 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3177 * libbfd.c (_bfd_generic_verify_endian_match): ..
3178 * linker.c (_bfd_generic_link_add_one_symbol,
3179 _bfd_generic_section_already_linked): ..
3180 * pdp11.c (translate_to_native_sym_flags): ..
3181 * pe-mips.c (coff_pe_mips_relocate_section): ..
3182 * peicode.h (pe_ILF_build_a_bfd): ..
3183 * srec.c (srec_bad_byte): ..
3184 * stabs.c (_bfd_link_section_stabs): ..
3185 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3186 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3187 with corresponding %B and %A in _bfd_error_handler format string.
3188 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3189 calls to use %A and %B. Fix "against symbol .. from section" and
3190 similar error messages. Combine multiple _bfd_error_handler calls
3191 where they were separated due to bfd_archive_filename deficiencies.
3192 * bfd-in2.h: Regenerate.
3194 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3196 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3199 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3201 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3202 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3203 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3205 (link_hash_newfunc): Init was_undefined.
3206 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3207 Use undefweak instead.
3208 (ppc64_elf_check_directives): Fix undefs chain.
3209 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3211 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3212 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3213 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3215 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3217 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3218 error, test input_section flags rather than sec.
3220 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3222 * elf-bfd.h (struct elf_backend_data): Add
3223 elf_backend_archive_symbol_lookup.
3224 (_bfd_elf_archive_symbol_lookup): Declare.
3225 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3226 (elf_link_add_archive_symbols): ..extracted from here. Call the
3228 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3229 (elfNN_bed): Init new field.
3230 * elf64-ppc.c (elf_backend_check_directives): Define.
3231 (elf_backend_archive_symbol_lookup): Define.
3232 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3233 a ppc_link_hash_entry pointer.
3235 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3236 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3237 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3238 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3239 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3240 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3241 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3244 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3246 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3247 (ppc64_elf_add_symbol_hook): Test for NULL section.
3248 (get_sym_h): Formatting.
3249 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3252 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3253 long branch stubs with code handling plt and r2off branch stubs.
3255 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3257 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3258 * elflink.c (elf_link_input_bfd): Formatting.
3259 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3261 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3262 (link_hash_newfunc): Don't set it.
3263 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3264 (ppc64_elf_mark_entry_syms): Delete.
3265 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3266 sections. Use get_opd_info.
3267 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3269 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3271 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3273 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3274 (func_desc_adjust): Don't set have_undefweak.
3275 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3276 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3278 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3279 "struct ppc_link_hash_entry *". Adjust all references.
3280 (ppc64_elf_hide_symbol): Correct a comment.
3282 * elf64-ppc.c (get_opd_info): New function.
3283 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3284 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3285 before calling get_fdh. Test fdh rather than h before dereferencing
3286 fdh. Mark removed symbols in opd_adjust.
3287 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3288 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3290 (ppc64_elf_output_symbol_hook): Likewise.
3292 2004-08-06 Paul Brook <paul@codesourcery.com>
3294 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3295 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3296 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3297 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3298 and BFD_RELOC_ARM_SBREL32.
3299 * bfd-in2.h, bbfd.h: Regenerate.
3301 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3303 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3304 the dynamic link symbol actually in use.
3306 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3308 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3310 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3311 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3313 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3314 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3316 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3317 Nick Clifton <nickc@redhat.com>
3320 * bfd.c (_bfd_default_error_handler): Make it global.
3322 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3324 * elf.c (assign_section_numbers): Cope gracefully with sections
3325 which have SHF_LINK_ORDER set but no sh_link set up.
3326 * elflink.c (elf_get_linked_section_vma): Likewise.
3328 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3331 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3332 Set it to _bfd_default_error_handler.
3333 (elfNN_bed): Add elf_backend_link_order_error_handler.
3335 * libbfd-in.h (_bfd_default_error_handler): New.
3337 * libbfd.h: Regenerated.
3339 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3341 * archures.c (bfd_mach_sparc_64bit_p): Define.
3342 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3343 * bfd-in2.h: Rebuilt.
3345 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3347 Introduce SH2a support.
3348 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3349 * archures.c (bfd_mach_sh2a_nofpu): New.
3350 * bfd-in2.h: Rebuilt.
3351 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3352 (arch_info_struct): Add sh2a_nofpu.
3353 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3354 2003-12-29 DJ Delorie <dj@redhat.com>
3355 * reloc.c: Add relocs for sh2a.
3356 * bfd-in2.h: Regenerate.
3357 * libbfd.hh: Regenerate.
3358 2003-12-01 Michael Snyder <msnyder@redhat.com>
3359 * archures.c (bfd_mach_sh2a): New.
3360 * bfd-in2.h: Rebuilt.
3361 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3363 (arch_info_struct): Add sh2a.
3364 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3366 2004-07-28 Nick Clifton <nickc@redhat.com>
3367 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3370 * som.c (setup_sections): Improve estimation of space sizes in
3371 relocatable objects.
3373 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3374 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3375 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3377 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3378 * configure: Regenerate.
3379 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3380 case that accepts OSABI=NetBSD and OSABI=SysV.
3381 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3382 the base of .got or .data (if .got does not exist).
3383 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3385 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3386 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3387 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3388 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3390 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3393 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3394 (elf_sec_group): Defined.
3395 (bfd_elf_match_symbols_in_sections): New prototype.
3396 (_bfd_elf_setup_group_pointers): Likewise.
3398 * elf.c (bfd_elf_discard_group): Abort.
3399 (bfd_elf_set_group_contents): Also include relocation sections.
3400 Remove zero-fill for ld -r.
3401 (_bfd_elf_setup_group_pointers): New function.
3402 (elf_sort_elf_symbol): Likewise.
3403 (elf_sym_name_compare): Likewise.
3404 (bfd_elf_match_symbols_in_sections): Likewise.
3406 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3408 * elflink.c (match_group_member): New.
3409 (elf_link_input_bfd): Check group member for discarded section.
3410 (try_match_symbols_in_sections): New function.
3411 (already_linked): Likewise.
3412 (_bfd_elf_section_already_linked): Support mixing comdat group
3413 and linkonce section.
3415 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3416 * linker.c (bfd_section_already_linked_table_traverse): New.
3418 * libbfd.h: Regenerated.
3420 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3422 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3423 BFD_RELOC_CRX_SWITCH32.
3424 * bfd-in2.h: Regenerate.
3425 * libbfd.h: Regenerate.
3426 * elf32-crx.c: Support relocation/relaxation of
3427 BFD_RELOC_CRX_SWITCH* types.
3429 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3431 * elf64-ppc.c: Correct "Linker stubs" comment.
3433 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3435 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3437 (elf_linked_to_section): New.
3439 * elf.c (assign_section_numbers): Set up sh_link for
3442 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3443 to sh_link for SHT_IA_64_UNWIND sections.
3445 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3447 * elflink.c (elf_fixup_link_order): Add _() to error message.
3449 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3451 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3454 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3456 * aout-adobe.c (aout_32_section_already_linked): Defined.
3457 * aout-target.h (MY_section_already_linked): Likewise.
3458 * aout-tic30.c (MY_section_already_linked): Likewise.
3459 * binary.c (binary_section_already_linked): Likewise.
3460 * bout.c (b_out_section_already_linked): Likewise.
3461 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3462 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3463 * coffcode.h (coff_section_already_linked): Likewise.
3464 * i386msdos.c (msdos_section_already_linked): Likewise.
3465 * i386os9k.c (os9k_section_already_linked): Likewise.
3466 * ieee.c (ieee_section_already_linked): Likewise.
3467 * ihex.c (ihex_section_already_linked): Likewise.
3468 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3469 * mmo.c (mmo_section_already_linked): Likewise.
3470 * nlm-target.h (nlm_section_already_linked): Likewise.
3471 * oasys.c (oasys_section_already_linked): Likewise.
3472 * pef.c (bfd_pef_section_already_linked): Likewise.
3473 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3474 * som.c (som_bfd_discard_group): Likewise.
3475 * srec.c (srec_section_already_linked): Likewise.
3476 * tekhex.c (tekhex_section_already_linked): Likewise.
3477 * versados.c (versados_section_already_linked): Likewise.
3478 * vms.c (vms_section_already_linked): Likewise.
3479 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3480 * xsym.c (bfd_sym_section_already_linked): Likewise.
3482 * bfd-in.h (bfd_section_already_linked_table_init): New.
3483 (bfd_section_already_linked_table_free): Likewise.
3485 * coff-rs6000.c (rs6000coff_vec): Add
3486 _bfd_generic_section_already_linked.
3487 (pmac_xcoff_vec): Likewise.
3488 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3489 (aix5coff64_vec): Likewise.
3491 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3492 * elflink.c (_bfd_elf_section_already_linked): New function.
3494 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3496 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3497 (_bfd_generic_section_already_linked): New.
3498 (bfd_section_already_linked_hash_entry): Likewise.
3499 (bfd_section_already_linked): Likewise.
3500 (bfd_section_already_linked_table_lookup): Likewise.
3501 (bfd_section_already_linked_table_insert): Likewise.
3503 * linker.c (bfd_section_already_linked): New.
3504 (_bfd_section_already_linked_table): Likewise.
3505 (bfd_section_already_linked_table_lookup): Likewise.
3506 (bfd_section_already_linked_table_insert): Likewise.
3507 (already_linked_newfunc): Likewise.
3508 (bfd_section_already_linked_table_init): Likewise.
3509 (bfd_section_already_linked_table_free): Likewise.
3510 (_bfd_generic_section_already_linked): Likewise.
3512 * section.c (bfd_section): Remove comdat.
3513 (bfd_comdat_info): Moved to ...
3514 * bfd-in.h (coff_comdat_info): Here.
3515 (bfd_coff_get_comdat_section): New.
3516 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3517 * libcoff-in.h (coff_section_tdata): Add comdat.
3518 * coffcode.h (handle_COMDAT): Updated.
3519 * cofflink.c (coff_link_add_symbols): Likewise.
3520 * ecoff.c (bfd_debug_section): Likewise.
3522 * targets.c (bfd_target): Add _section_already_linked.
3523 (BFD_JUMP_TABLE_LINK): Updated.
3525 * bfd-in2.h: Regenerated.
3526 * libbfd.h: Likewise.
3527 * libcoff.h: Likewise.
3529 2003-07-21 Paul Brook <paul@codesourcery.com>
3531 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3532 elf_fixup_link_order): New functions.
3533 (bfd_elf_final_link): Call elf_fixup_link_order.
3535 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3537 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3538 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3540 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3541 _bfd_elf_symbol_refs_local_p.
3542 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3545 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3547 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3549 (bfd_elf_get_dyn_lib_class): New prototype.
3550 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3552 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3553 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3554 entry is needed. Issue an error if a DT_NEEDED entry is needed
3555 for a file marked DYN_NO_NEEDED.
3556 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3559 * bfd-in2.h: Regenerated.
3561 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3563 * elflink.c (elf_section_complain_discarded): Don't complain in
3566 2004-07-10 James E Wilson <wilson@specifixinc.com>
3568 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3569 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3570 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3571 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3573 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3574 bfd_put_64 to bfd_putl64.
3575 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3577 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3580 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3581 .init/.fini sections when trying to relax it.
3583 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3585 * elf.c (assign_file_positions_for_segments): Make sure the
3586 .dynamic section is the first section in the PT_DYNAMIC segment.
3588 2004-07-09 Nick Clifton <nickc@redhat.com>
3590 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3591 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3592 sh_elf_get_flags_from_mach functions so that they do not conflict
3593 when this target is built with other sh-elf targets.
3594 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3595 suppression of this function.
3596 (sh_elf_find_flags): Likewise.
3598 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3600 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3601 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3602 (BFD32_BACKENDS): Add elf32-crx.lo.
3603 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3604 (cpu-crx.lo): New target.
3605 (elf32-crx.lo): New target.
3606 * Makefile.in: Regenerate.
3607 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3608 (bfd_archures_list): Add bfd_crx_arch.
3609 * bfd-in2.h: Regenerate.
3610 * config.bfd: Handle crx-*-elf*, crx*.
3611 * configure.in: Handle bfd_elf32_crx_vec.
3612 * configure: Regenerate.
3613 * cpu-crx.c: New file.
3614 * elf32-crx.c: Likewise.
3615 * libbfd.h: Regenerate.
3616 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3617 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3618 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3619 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3620 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3621 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3622 * targets.c (bfd_elf32_crx_vec): Declare.
3623 (bfd_target_vector): Add bfd_elf32_crx_vec.
3625 2004-07-06 Nick Clifton <nickc@redhat.com>
3627 * config.bfd: Add sh-symbian-elf target.
3628 * configure.in: Add bfd_elf32_shl_symbian_vec.
3629 * configure: Regenerate.
3630 * elf-bfd.h (struct elf_backend_data): Add new field
3632 * elflink.c (elf_link_add_object_symbols): Invoke the
3633 check_directives function, if defined.
3634 * elfxx-target.h: Provide a default, NULL definition for
3636 * targets.c: Add bfd_elf32_shl_symbian_vec.
3637 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3639 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3640 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3641 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3642 not already been defined.
3643 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3644 * sh-symbian.c: New file. Provide functions to support the
3645 * sh-symbian-elf target.
3646 * Makefile.am: Add elf32-sh-symbian.c
3647 * Makefile.in: Regenerate.
3649 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3651 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3652 * Makefile.am: Ran make dep-am.
3653 * Makefile.in: Ran make dep-in.
3655 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3657 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3660 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3662 * config.bfd: Add want64 to configuration target s390-*-linux*.
3664 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3666 * bfd.c (bfd_get_section_ident): New.
3668 * elflink.c (elf_link_read_relocs_from_section): Call
3669 bfd_get_section_ident to identify the section when reporting
3671 (_bfd_elf_link_output_relocs): Likewise.
3672 (elf_link_output_extsym): Likewise.
3673 (elf_link_input_bfd): Likewise.
3674 (bfd_elf_gc_record_vtinherit): Likewise.
3676 * bfd-in2.h: Regenerated.
3678 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3679 Nick Clifton <nickc@redhat.com>
3682 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3683 of section symbols to mips_elf_sort_hash_table ().
3685 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3687 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3689 (elf_section_complain_discarded): New function. Handle
3690 .gcc_except_table too.
3691 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3692 in discarded sections.
3693 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3695 2004-06-30 James E Wilson <wilson@specifixinc.com>
3697 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3698 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3700 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3703 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3704 local references to discarded sections and report their
3707 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3709 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3710 sec_info_type, test section name instead.
3712 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3715 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3716 in .init/.fini sections.
3718 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3720 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3721 bfd_get_section_limit.
3723 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3725 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3726 output section size.
3728 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3730 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3732 (mmix_elf_perform_relocation): Adjust for above change.
3733 (mmix_elf_relocate_section): Likewise.
3734 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3735 (mmix_elf_get_section_contents): Delete.
3736 (bfd_elf64_get_section_contents): Delete.
3737 (mmix_elf_relocate_section): Zero stub area.
3738 * linker.c (default_indirect_link_order): Alloc max of section size
3740 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3741 * section.c (bfd_malloc_and_get_section): Likewise.
3742 (struct bfd_section): Update rawsize comment.
3743 * bfd-in2.h: Regenerate.
3745 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3747 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3749 * bfd-in.h (bfd_get_section_limit): Define.
3750 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3751 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3752 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3753 * coff-arm.c (coff_arm_relocate_section): Likewise.
3754 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3755 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3756 (bfd_ns32k_final_link_relocate): Likewise.
3757 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3758 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3759 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3760 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3761 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3762 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3763 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3764 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3765 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3766 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3767 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3768 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3769 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3770 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3771 * elf32-v850.c (v850_elf_reloc): Likewise.
3772 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3773 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3774 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3775 * elf64-mips.c (mips_elf64_gprel32_reloc)
3776 (mips16_gprel_reloc): Likewise.
3777 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3778 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3779 * elf64-sparc.c (init_insn_reloc): Likewise.
3780 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3781 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3782 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3783 (_bfd_mips_elf_generic_reloc): Likewise.
3784 * bfd-in2.h: Regenerate.
3786 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3788 * bfd-in.h (struct stab_info): Move from stabs.c.
3789 * stabs.c (struct stab_link_includes_table): Delete.
3790 (stab_link_includes_lookup): Delete.
3791 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3792 level of indirection from sinfo parm.
3793 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3794 stabstr section. Adjust hash table accesses.
3795 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3796 alloc. Adjust stab_info test.
3797 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3798 (_bfd_coff_final_link): Adjust stab_info test.
3799 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3800 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3802 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3803 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3804 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3805 stabstr section. Adjust stab_info test.
3806 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3807 (_bfd_write_stab_strings): Adjust prototypes.
3808 * libbfd.h: Regenerate.
3809 * libcoff.h: Regenerate.
3810 * bfd-in2.h: Regenerate.
3812 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3814 From Miod Vallat <miod@online.fr>:
3815 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3817 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3819 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3820 (struct elf32_mn10300_link_hash_entry): Remove
3821 pcrel_relocs_copied.
3822 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3823 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3824 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3825 and gotoff relocations if the symbol doesn't bind locally. Use
3826 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3827 relocation for PCREL32.
3828 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3829 to test whether a symbol binds locally.
3830 (elf32_mn10300_link_hash_newfunc): Don't initialize
3831 pcrel_relocs_copied.
3832 (_bfd_mn10300_elf_discard_copies): Delete.
3833 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3835 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3837 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3839 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3841 * som.c (som_set_reloc_info): Correct small typo.
3843 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3845 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3846 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3847 (m32r_elf_gcsweep_hook): Likewise.
3848 (m32r_elf_check_relocs): Likewise.
3849 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3850 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3851 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3852 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3853 * bfd-in2.h: Regenerated.
3854 * libbfd.h: Regenerated.
3856 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3858 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3860 (elf64_x86_64_relocate_section): Issue an error for
3861 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3862 against global symbols when building shared library.
3864 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3866 * section.c (struct sec): Rename "_cooked_size" to "size".
3867 Rename "_raw_size" to "rawsize".
3868 (STD_SECTION): Adjust comments.
3869 (bfd_set_section_size, bfd_get_section_contents): Use size.
3870 (bfd_malloc_and_get_section): New function.
3871 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3872 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3873 Correctly free reloc and contents memory.
3874 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3875 and fake CIE now that we can shink section size to zero.
3876 (_bfd_elf_write_section_eh_frame): Likewise..
3877 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3878 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3879 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3880 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3881 unneeded indirection.
3882 * elf.c (_bfd_elf_section_offset): .. and update call.
3883 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3884 * libbfd.h: Regenerate.
3885 * bfd-in2.h: Regenerate.
3887 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3888 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3889 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3890 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3891 Similarly use "rawsize", if non-zero, in reloc functions to validate
3892 reloc addresses. Use new bfd_malloc_and_get_section in most places
3893 where bfd_get_section_contents was called. Expand all occurrences of
3894 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3895 grok_prstatus and similar functions to "size".
3896 * aix386-core.c (aix386_core_file_p): ..
3897 * aix5ppc-core.c (xcoff64_core_p): ..
3898 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3899 aout_adobe_set_section_contents): ..
3900 * aout-target.h (callback): ..
3901 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3902 MY_bfd_final_link): ..
3903 * aoutf1.h (sunos4_core_file_p): ..
3904 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3905 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3906 final_link, aout_link_input_section): ..
3907 * binary.c (binary_object_p, binary_canonicalize_symtab,
3908 binary_set_section_contents): ..
3909 * bout.c (b_out_callback, b_out_write_object_contents,
3910 b_out_set_section_contents, b_out_bfd_relax_section,
3911 b_out_bfd_get_relocated_section_contents): ..
3912 * cisco-core.c (cisco_core_file_validate): ..
3913 * coff-alpha.c (alpha_ecoff_object_p,
3914 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3915 * coff-arm.c (coff_arm_relocate_section,
3916 bfd_arm_allocate_interworking_sections): ..
3917 * coff-h8300.c (h8300_reloc16_extra_cases,
3918 h8300_bfd_link_add_symbols): ..
3919 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3920 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3921 ppc_bfd_coff_final_link): ..
3922 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3923 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3924 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3925 * coff64-rs6000.c (xcoff64_write_object_contents,
3926 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3927 * coffcode.h (coff_compute_section_file_positions,
3928 coff_write_object_contents): ..
3929 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3930 coff_section_symbol, build_debug_section): ..
3931 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3932 process_embedded_commands, _bfd_coff_link_input_bfd,
3933 _bfd_coff_write_global_sym): ..
3934 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3935 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3936 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3937 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3938 _bfd_dwarf2_find_nearest_line): ..
3939 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3940 ecoff_compute_section_file_positions,
3941 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3942 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3943 _bfd_elf_discard_section_eh_frame_hdr,
3944 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3945 _bfd_elf_write_section_eh_frame,
3946 _bfd_elf_write_section_eh_frame_hdr): ..
3947 * elf-hppa.h (elf_hppa_sort_unwind): ..
3948 * elf-m10200.c (mn10200_elf_relax_section,
3949 mn10200_elf_relax_delete_bytes,
3950 mn10200_elf_get_relocated_section_contents): ..
3951 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3952 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3953 mn10300_elf_relax_delete_bytes,
3954 mn10300_elf_get_relocated_section_contents,
3955 _bfd_mn10300_elf_adjust_dynamic_symbol,
3956 _bfd_mn10300_elf_discard_copies,
3957 _bfd_mn10300_elf_size_dynamic_sections,
3958 _bfd_mn10300_elf_finish_dynamic_sections): ..
3959 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3960 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3961 bfd_elf_set_group_contents, map_sections_to_segments,
3962 elf_sort_sections, assign_file_positions_for_segments,
3963 SECTION_SIZE, copy_private_bfd_data,
3964 _bfd_elf_get_dynamic_reloc_upper_bound,
3965 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3966 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3967 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3968 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3969 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3970 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3971 bfd_elf32_arm_process_before_allocation,
3972 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3973 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3974 elf32_arm_write_section): ..
3975 * elf32-cris.c (cris_elf_grok_prstatus,
3976 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3977 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3978 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3979 elf_cris_discard_excess_dso_dynamics,
3980 elf_cris_discard_excess_program_dynamics): ..
3981 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3982 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3983 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3984 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3985 elf32_frvfdpic_size_dynamic_sections,
3986 elf32_frvfdpic_modify_segment_map,
3987 elf32_frvfdpic_finish_dynamic_sections): ..
3988 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3989 elf32_h8_get_relocated_section_contents): ..
3990 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3991 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3992 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3993 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3994 elf32_hppa_finish_dynamic_sections): ..
3995 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3996 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3997 i370_elf_finish_dynamic_sections): ..
3998 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3999 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4000 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4001 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4002 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4003 * elf32-ip2k.c (ip2k_is_switch_table_128,
4004 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4005 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4006 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4007 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4008 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4009 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4010 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4011 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4012 m32r_elf_get_relocated_section_contents): ..
4013 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4014 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4015 m68hc11_elf_relax_delete_bytes): ..
4016 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4017 m68hc12_elf_size_one_stub): ..
4018 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4019 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4020 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4021 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4022 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4023 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4024 elf32_mips_grok_prstatus): ..
4025 * elf32-or32.c (or32_elf_consth_reloc): ..
4026 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4027 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4028 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4029 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4030 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4031 ppc_elf_final_write_processing): ..
4032 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4033 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4034 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4035 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4036 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4037 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4038 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4039 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4040 * elf32-sh64-com.c (sh64_address_in_cranges,
4041 sh64_get_contents_type): ..
4042 * elf32-sh64.c (sh64_find_section_for_address,
4043 sh64_elf_final_write_processing): ..
4044 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4045 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4046 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4047 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4048 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4049 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4050 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4051 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4052 elf_vax_finish_dynamic_sections): ..
4053 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4054 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4055 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4056 xstormy16_elf_finish_dynamic_sections): ..
4057 * elf32-xtensa.c (xtensa_read_table_entries,
4058 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4059 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4060 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4061 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4062 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4063 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4064 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4065 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4066 xtensa_callback_required_dependence): ..
4067 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4068 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4069 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4070 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4071 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4072 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4073 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4074 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4075 * elf64-hppa.c (allocate_dynrel_entries,
4076 elf64_hppa_size_dynamic_sections,
4077 elf64_hppa_finish_dynamic_sections): ..
4078 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4079 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4080 elf64_mips_grok_prstatus): ..
4081 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4082 mmix_elf_relocate_section, mmix_elf_final_link,
4083 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4084 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4085 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4086 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4087 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4088 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4089 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4090 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4091 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4092 ppc64_elf_finish_dynamic_sections): ..
4093 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4094 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4095 elf_s390_finish_dynamic_sections): ..
4096 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4097 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4098 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4099 sh64_elf64_finish_dynamic_sections): ..
4100 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4101 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4102 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4103 sparc64_elf_finish_dynamic_symbol,
4104 sparc64_elf_finish_dynamic_sections): ..
4105 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4106 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4107 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4108 elf64_x86_64_finish_dynamic_sections): ..
4109 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4110 * elfcode.h (elf_slurp_reloc_table): ..
4111 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4112 elf_finalize_dynstr, elf_link_add_object_symbols,
4113 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4114 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4115 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4116 elf32_mips_grok_prstatus): ..
4117 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4118 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4119 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4120 elfNN_ia64_finish_dynamic_sections): ..
4121 * elfxx-mips.c (mips_elf_create_procedure_table,
4122 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4123 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4124 mips_elf_global_got_index, mips_elf_multi_got,
4125 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4126 mips_elf_allocate_dynamic_relocations,
4127 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4128 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4129 _bfd_mips_elf_always_size_sections,
4130 _bfd_mips_elf_size_dynamic_sections,
4131 _bfd_mips_elf_finish_dynamic_symbol,
4132 _bfd_mips_elf_finish_dynamic_sections,
4133 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4134 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4135 _bfd_elf_mips_get_relocated_section_contents,
4136 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4137 * hp300hpux.c (callback): ..
4138 * hppabsd-core.c (make_bfd_asection): ..
4139 * hpux-core.c (make_bfd_asection): ..
4140 * i386linux.c (linux_link_create_dynamic_sections,
4141 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4142 * i386msdos.c (msdos_write_object_contents): ..
4143 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4144 os9k_set_section_contents): ..
4145 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4146 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4147 ieee_write_section_part, do_with_relocs, do_as_repeat,
4148 do_without_relocs, ieee_write_debug_part, init_for_output,
4149 ieee_set_section_contents): ..
4150 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4151 * irix-core.c (do_sections, make_bfd_asection): ..
4152 * libaout.h (aout_section_merge_with_text_p): ..
4153 * libbfd.c (_bfd_generic_get_section_contents,
4154 _bfd_generic_get_section_contents_in_window): ..
4155 * linker.c (default_indirect_link_order): ..
4156 * lynx-core.c (make_bfd_asection): ..
4157 * m68klinux.c (linux_link_create_dynamic_sections,
4158 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4159 * mach-o.c (bfd_mach_o_make_bfd_section,
4160 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4161 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4162 bfd_mach_o_scan_read_segment): ..
4163 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4164 _bfd_merge_sections): ..
4165 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4166 mmo_map_set_sizes, mmo_canonicalize_symtab,
4167 mmo_internal_write_section, mmo_write_object_contents): ..
4168 * netbsd-core.c (netbsd_core_file_p): ..
4169 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4170 nlm_alpha_set_public_section): ..
4171 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4172 * nlm32-sparc.c (nlm_sparc_write_import): ..
4173 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4174 nlm_compute_section_file_positions): ..
4175 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4176 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4177 * opncls.c (get_debug_link_info): ..
4178 * osf-core.c (make_bfd_asection): ..
4179 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4180 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4181 final_link, aout_link_input_section): ..
4182 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4183 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4184 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4185 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4186 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4187 * ptrace-core.c (ptrace_unix_core_file_p): ..
4188 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4189 _bfd_final_link_relocate, bfd_generic_relax_section,
4190 bfd_generic_get_relocated_section_contents): ..
4191 * reloc16.c (bfd_coff_reloc16_relax_section,
4192 bfd_coff_reloc16_get_relocated_section_c): ..
4193 * riscix.c (riscix_some_aout_object_p): ..
4194 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4195 * sco5-core.c (make_bfd_asection): ..
4196 * simple.c (bfd_simple_get_relocated_section_contents): ..
4197 * som.c (som_object_setup, setup_sections, som_prep_headers,
4198 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4199 som_set_reloc_info, som_get_section_contents,
4200 som_bfd_link_split_section): ..
4201 * sparclinux.c (linux_link_create_dynamic_sections,
4202 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4203 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4204 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4205 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4206 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4207 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4208 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4209 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4210 sunos_finish_dynamic_link): ..
4211 * syms.c (_bfd_stab_section_find_nearest_line): ..
4212 * tekhex.c (first_phase, tekhex_set_section_contents,
4213 tekhex_write_object_contents): ..
4214 * trad-core.c (trad_unix_core_file_p): ..
4215 * versados.c (process_esd, process_otr, process_otr): ..
4216 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4217 * vms-misc.c (add_new_contents): ..
4218 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4219 * vms.c (vms_set_section_contents): ..
4220 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4221 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4222 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4223 * xsym.c (bfd_sym_scan): .. See above.
4225 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4227 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4228 calling _bfd_merged_section_offset only for section symbols.
4230 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4232 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4233 for handling SEC_MERGE symbols in relax_section.
4235 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4237 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4238 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4239 linked together. Mark the result as h8300sx code.
4241 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4243 * elf-bfd.h (struct elf_backend_data): Added
4244 elf_backend_omit_section_dynsym.
4245 (_bfd_elf_link_omit_section_dynsym): Declare.
4246 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4247 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4248 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4249 (_bfd_elf_link_renumber_dynsyms): ... this function.
4250 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4251 _bfd_elf_link_omit_section_dynsym).
4252 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4254 2004-06-21 Nick Clifton <nickc@redhat.com>
4256 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4259 2004-06-17 Jerome Guitton <guitton@gnat.com>
4261 * bfd-in.h (bfd_cache_close_all): New function declaration.
4262 * bfd-in2.h: Regenerate.
4263 * cache.c (bfd_cache_close_all): New function definition.
4265 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4267 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4269 * configure: Regenerate.
4271 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4273 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4274 the pre-existing section.
4276 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4278 * section.c (struct sec): Remove usused flags. Reorganize a little.
4279 (bfd_get_section_size_before_reloc): Delete.
4280 (bfd_get_section_size_after_reloc): Delete.
4281 (STD_SECTION): Update.
4282 (bfd_get_section_size_now): Delete.
4283 (bfd_set_section_contents): Don't referece reloc_done.
4284 (bfd_get_section_contents): Remove reloc_done comment.
4285 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4287 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4288 * ecoff.c (bfd_debug_section): Update initializer.
4289 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4290 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4291 * bfd-in.h (bfd_section_size): Expand.
4292 (bfd_get_section_size): New macro.
4293 * bfd-in2.h: Regenerate.
4294 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4295 bfd_get_section_size_before_reloc with bfd_get_section_size.
4296 * coffcode.h (coff_write_object_contents): Likewise.
4297 * coffgen.c (build_debug_section): Likewise.
4298 * dwarf1.c (parse_line_table): Likewise.
4299 (_bfd_dwarf1_find_nearest_line): Likewise.
4300 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4301 * i386msdos.c (msdos_write_object_contents): Likewise.
4302 * pdp11.c (squirt_out_relocs): Likewise.
4303 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4304 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4306 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4308 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4309 removal) with updated comment.
4310 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4312 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4313 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4315 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4317 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4318 overflow on branches to undefweaks.
4320 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4322 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4323 as ecoff_section_data() does not return a valid lvalue.
4325 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4327 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4328 (elf_link_add_object_symbols): Likewise.
4330 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4331 (elf_backend_reloc_type_class): New.
4333 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4335 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4337 * configure: Regenerate.
4339 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4341 From: Albert Chin-A-Young <china@thewrittenword.com>
4342 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4345 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4347 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4350 2004-05-28 DJ Delorie <dj@redhat.com>
4352 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4353 for linking, but otherwise adjust reloc for merged sections.
4355 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4357 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4358 _bfd_merged_section_offset for local symbols.
4360 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4362 * Makefile.am: Regenerate dependencies.
4363 * Makefile.in: Regenerate.
4364 * archures.c: Add bfd_mach_sh3_nommu .
4365 * bfd-in2.h: Regenerate.
4366 * cpu-sh.c: Add sh3-nommu architecture.
4367 (bfd_to_arch_table): Create new table.
4368 (sh_get_arch_from_bfd_mach): Create new function.
4369 (sh_get_arch_up_from_bfd_mach): Create new function.
4370 (sh_merge_bfd_arch): Create new function.
4371 * elf32-sh.c (sh_ef_bfd_table): Add table.
4372 (sh_elf_check_relocs): Replace switch statement with
4373 use of sh_ef_bfd_table .
4374 (sh_elf_get_flags_from_mach): Add new function.
4375 (sh_find_elf_flags): Likewise.
4376 (sh_elf_copy_private_data): Replace most of non-elf contents
4377 with a call to sh_merge_bfd_arch() .
4379 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4381 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4382 * Makefile.in: Regenerate.
4384 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4386 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4387 custom calling conventions for dynamic symbols.
4388 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4389 symbol if it's an alias to a global one.
4391 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4393 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4396 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4398 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4401 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4403 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4404 for SHT_GROUP sections.
4406 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4408 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4410 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4411 * merge.c: Formatting. Remove unnecessary casts. Expand
4412 bfd_get_section_alignment macro.
4413 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4414 use throughout file.
4415 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4416 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4417 section name to determine sinfo group, instead test output section
4419 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4420 _bfd_strip_section_from_output rather than just twiddling flags.
4421 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4422 (_bfd_merge_sections): Update prototype.
4423 * libbfd.h: Regenerate.
4425 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4427 * netbsd-core.c: Correctly indent section that sets architecture
4430 From Miod Vallat <miod@online.fr>:
4431 * m88kopenbsd.c: New file.
4432 * targets.c (m88k_openbsd_vec): New.
4433 * config.bfd: Add m88k-*-openbsd*.
4434 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4435 (m88kopenbsd_vec): New.
4436 * configure: Regenerate.
4437 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4438 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4440 * Makefile.in: Regenerate.
4441 * po/SRC-POTFILES.in: Regenerate.
4443 2004-05-24 Nick Clifton <nickc@redhat.com>
4445 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4446 introduced by hash table size patch.
4448 2004-05-22 Ben Elliston <bje@au.ibm.com>
4450 * configure.in (is_release): Remove.
4451 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4452 (AC_OUTPUT): Don't output bfdver.h from version.h.
4453 * configure: Regenerate.
4454 * Makefile.am (RELEASE): New variable.
4455 (bfdver.h): New target.
4456 * Makefile.in: Regenerate.
4457 * doc/Makefile.in: Likewise.
4459 2004-05-22 Ben Elliston <bje@au.ibm.com>
4461 * Makefile.am (config.status): Don't depend on version.h.
4462 * Makefile.in: Regenerate.
4464 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4466 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4467 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4468 * libbfd.h: Regenerate.
4469 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4470 (_bfd_elf_rel_local_sym): Likewise.
4471 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4472 (elf_link_input_bfd): Likewise.
4473 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4474 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4475 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4476 (elfNN_ia64_relocate_section): Likewise.
4478 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4480 * hash.c (bfd_default_hash_table_size): New variable.
4481 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4482 (bfd_hash_set_default_size): New function. Set the default size
4483 to a selected prime number close to the argument. Document new
4485 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4486 * bfd-in2.h: Regenerate.
4487 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4488 * Makefile.in: Regenerate.
4490 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4492 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4493 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4494 arm, m68k, m88k and hppa core files.
4496 2004-05-21 Nick Clifton <nickc@redhat.com>
4498 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4499 (bfd_bwrite): Likewise.
4500 (bfd_tell): Likewise.
4501 (bfd_flush): Likewise.
4502 (bfd_stat): Likewise.
4503 (bfd_seek): Likewise.
4504 (bfd_get_mtime): Likewise.
4505 (bfd_get_size): Likewise.
4507 2004-05-19 Ben Elliston <bje@au.ibm.com>
4509 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4511 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4513 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4514 (bfd_generic_openr_next_archived_file): Likewise.
4516 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4518 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4519 section names by inserting a new substring after .gnu.linkonce, except
4520 for .gnu.linkonce.t.* where the "t." is replaced.
4522 2004-05-17 Adam Nemet <anemet@lnxw.com>
4524 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4525 (m68-*-lynxos* case): Likewise.
4526 (powerpc-*-lyxnos* case): New case.
4527 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4529 2004-05-17 David Heine <dlheine@tensilica.com>
4531 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4532 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4533 * bfd.c (bfd_copy_private_header_data): Define.
4534 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4536 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4537 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4538 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4539 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4540 segments by calling copy_private_bfd_data.
4541 (_bfd_elf_copy_private_header_data): Define.
4542 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4543 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4544 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4545 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4546 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4547 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4548 * som.c (som_bfd_copy_private_header_data): Define.
4549 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4550 * vms.c (vms_bfd_copy_private_header_data): Define.
4551 * bfd-in2.h: Regenerate.
4552 * libbfd.h: Regenerate.
4554 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4556 * elfxx-mips.c (MINUS_TWO): Define.
4557 (mips_elf_higher, mips_elf_highest,
4558 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4559 some bfd_vma values.
4560 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4562 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4564 * som.c (log2): Rename to exact_log2. Adjust all callers.
4566 2004-05-13 Paul Brook <paul@codesourcery.com>
4568 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4569 dwarf3 format CIE entries. Remove comment about the size of the
4570 ra_column field. It is now correctly deduced.
4572 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4574 * config.bfd (or32-*-rtems*): Switch to elf.
4576 2004-05-13 Nick Clifton <nickc@redhat.com>
4578 * po/fr.po: Updated French translation.
4580 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4582 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4583 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4584 Adjust counting of last_local.
4585 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4586 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4587 created by the linker nor !SHF_ALLOC.
4589 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4590 DT_PLTGOT to the start of the .got.plt section instead of the
4591 .got output section. Set sh_entsize for .got section in addition
4593 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4594 is at sgot->output_section->vma.
4595 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4596 DT_PLTGOT to the start of the .got.plt section instead of the
4597 .got output section.
4598 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4599 is at sgot->output_section->vma. Set sh_entsize for .got section
4600 in addition to .got.plt.
4601 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4602 (bfd_section_from_phdr): Likewise.
4603 (map_sections_to_segments): Likewise.
4604 (assign_file_positions_for_segments): Likewise.
4605 (get_program_header_size): Likewise.
4606 * elflink.c (bfd_elf_size_dynamic_sections): Set
4607 elf_tdata (output_bfd)->relro from info->relro.
4608 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4610 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4612 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4613 a zero symndx for which we hadn't accounted a dynamic relocation.
4614 (_frvfdpic_add_rofixup): Likewise.
4616 2004-05-07 Brian Ford <ford@vss.fsi.com>
4617 DJ Delorie <dj@redhat.com>
4619 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4620 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4621 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4622 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4624 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4626 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4627 immediately if there's no link info.
4628 (elf32_frvfdpic_copy_private_bfd_data): New.
4629 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4631 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4633 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4634 filename argument is null; do not call strlen on a null pointer.
4636 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4638 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4641 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4643 * configure.in (bfd_elf32_frvfdpic_vec): New.
4644 * configure: Rebuilt.
4645 * targets.c (bfd_elf32_frvfdpic_vec): New.
4646 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4648 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4649 frvfdpic instead of frv. Rearrange elf-target macros such that
4650 the FDPIC-specific ones are only defined for this new target
4652 (bfd_elf32_frvfdpic_vec): Declare.
4654 (elf32_frv_relocate_section): Use it to enable segment checking
4655 and to control rofixup emission. Add output section vma to
4656 applied relocation in non-LOAD non-ALLOC sections. Use
4657 _bfd_error_handler for errors.
4658 (_frv_create_got_section): Create .rel.got and .rofixup only in
4659 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4661 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4662 (elf32_frvfdpic_modify_segment_map): Likewise.
4663 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4664 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4665 error message if we miscompute the rofixup size.
4666 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4667 (frvfdpic_elf_encode_eh_address): Likewise.
4668 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4669 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4670 relocs. Reject unknown relocation types.
4671 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4672 (frv_elf_merge_private_bfd_data): Likewise.
4673 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4674 0x4000 for newly-added elf32-frvfdpic.
4676 2004-05-05 Nick Clifton <nickc@redhat.com>
4679 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4680 returning NULL as most users of this function do not check its
4682 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4683 of bfd_cache_lookup().
4684 * sco5-core.c (sco5_core_file_p): Likewise.
4685 * trad-core.c (trad_unix_core_file_p): Likewise.
4687 2004-05-05 Nick Clifton <nickc@redhat.com>
4689 * cache.c (bfd_cache_lookup): Improve formatting.
4690 * archive.c: Fix formatting.
4692 2004-05-05 Peter Barada <peter@the-baradas.com>
4694 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4695 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4696 * bfd-in2.h(bfd_architecture): Regenerate.
4698 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4700 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4702 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4703 those against discarded link-once and SEC_MERGE section symbols.
4705 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4707 * section.c (bfd_get_section_by_name_if): New.
4708 * bfd-in2.h: Regenerated.
4710 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4712 * som.c (som_bfd_is_group_section): Define.
4714 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4716 * section.c (bfd_make_section_anyway): Copy the whole
4717 bfd_hash_entry, not just "next" from existing entry.
4719 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4721 * elf.c (bfd_section_from_shdr): Maintain the section order in
4723 (special_sections): Add ".note.GNU-stack".
4724 (elf_fake_sections): Handle section group for relocatable
4727 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4729 * section.c (bfd_sections_find_if): New.
4730 * bfd-in2.h: Regenerated.
4732 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4734 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4736 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4737 * elf.c (bfd_elf_is_group_section): New function.
4738 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4739 * section.c (bfd_generic_is_group_section): New function.
4740 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4741 (BFD_JUMP_TABLE_LINK): Adjust.
4742 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4743 * aout-target.h (MY_bfd_is_group_section): Define.
4744 * aout-tic30.c (MY_bfd_is_group_section): Define.
4745 * bfd.c (bfd_is_group_section): Define.
4746 * binary.c (binary_bfd_is_group_section): Define.
4747 * bout.c (b_out_bfd_is_group_section): Define.
4748 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4749 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4750 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4751 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4752 * coffcode.h (coff_bfd_is_group_section): Define.
4753 * i386msdos.c (msdos_bfd_is_group_section): Define.
4754 * i386os9k.c (os9k_bfd_is_group_section): Define.
4755 * ieee.c (ieee_bfd_is_group_section): Define.
4756 * ihex.c (ihex_bfd_is_group_section): Define.
4757 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4758 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4759 * mmo.c (mmo_bfd_is_group_section): Define.
4760 * nlm-target.h (nlm_bfd_is_group_section): Define.
4761 * oasys.c (oasys_bfd_is_group_section): Define.
4762 * pef.c (bfd_pef_bfd_is_group_section): Define.
4763 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4764 * srec.c (srec_bfd_is_group_section): Define.
4765 * tekhex.c (tekhex_bfd_is_group_section): Define.
4766 * versados.c (versados_bfd_is_group_section): Define.
4767 * vms.c (vms_bfd_is_group_section): Define.
4768 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4769 * bfd-in2.h: Regenerate.
4770 * libbfd.h: Regenerate.
4772 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4774 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4776 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4778 * configure.in: Update version to 2.15.91.
4779 * configure: Regenerate.
4781 2004-04-29 Brian Ford <ford@vss.fsi.com>
4783 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4784 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4785 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4786 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4787 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4788 .gnu.linkonce.wi. sections.
4789 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4790 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4792 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4793 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4795 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4797 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4798 * bfd-in2.h: Regenerate.
4799 * libbfd.h: Likewise.
4801 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4803 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4805 (setup_sections): Use som_subspace_dictionary_record struct instead
4806 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4807 is_comdat, is_common or dup_common.
4808 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4809 is_comdat, is_common and dup_common in section subspace_dict from
4811 (som_begin_writing): Use som_subspace_dictionary_record struct.
4812 (som_finish_writing): Likewise.
4813 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4814 is_common and dup_common flags in info for symbol. Add comment
4815 regarding linker support for these fields. Slightly reorganize
4817 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4818 dup_common fields in symbol table from symbol info.
4819 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4820 arguments. Set corresponding fields in copy_data. Change all callers.
4821 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4823 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4824 * som.h (som_subspace_dictionary_record): Define.
4825 (som_copyable_section_data_struct): Add is_comdat, is_common and
4827 (som_section_data_struct): Use som_subspace_dictionary_record struct
4828 instead of subspace_dictionary_record.
4829 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4831 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4833 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4834 if set. Check reloc_done flag before applying relocations. Use
4835 output addresses, both when applying relocations and when comparing
4836 against the specified section.
4837 (elf_xtensa_relocate_section): Use output address to check if dynamic
4838 reloc is in a literal pool. Set section's reloc_done flag.
4840 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4842 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4843 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4845 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4848 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4850 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4851 structure field removed in 2004-04-24 patch.
4852 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4854 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4856 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4857 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4858 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4859 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4860 field before calling elf_backend_section_flags.
4862 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4864 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4865 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4866 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4867 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4868 and BFD_RELOC_32_PCREL.
4869 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4870 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4871 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4872 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4873 (mips_elf_next_relocation): Move comment about matching HI/LO
4875 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4876 R_MIPS_GNU_REL_HI16.
4878 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4880 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4881 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4882 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4883 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4884 and update comments to reflect current usage.
4885 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4886 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4888 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4889 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4890 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4891 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4892 type number to be MIPS_R_PCREL16.
4893 (mips_relocate_section): Remove support for link-time relaxation
4894 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4895 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4896 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4897 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4898 relaxation of branches used by embedded-PIC.
4899 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4900 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4901 related members, update comment.
4902 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4903 code related to embedded-PIC.
4904 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4905 initialization of now-removed 'adjust' member of
4906 'struct ecoff_debug_info'.
4908 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4910 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4912 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4914 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4915 relocs for locally defined symbols during -shared final link.
4916 (elf32_arm_final_link_relocate): Likewise.
4918 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4920 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4921 ELF_LINK_POINTER_EQUALITY_NEEDED.
4922 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4923 if r_type is not R_X86_64_PC32.
4924 (elf64_x86_64_finish_dynamic_symbol): If
4925 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4928 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4930 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4931 (elf_backend_plt_sym_val): Define.
4933 2004-04-22 Andrew Cagney <cagney@redhat.com>
4935 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4937 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4939 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4941 * som.c (som_set_section_contents): Constantify second argument.
4942 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4943 (som_object_setup): Rework to avoid warning.
4944 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4947 2004-04-22 Andrew Cagney <cagney@redhat.com>
4949 * cache.c (bfd_cache_close): Check for a previously closed file.
4951 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4953 * bfd.c (bfd_get_synthetic_symtab): Define.
4954 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4955 NAME##_get_synthetic_symtab.
4956 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4957 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4958 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4960 (_bfd_elf_get_synthetic_symtab): New prototype.
4961 * elfcode.h (elf_get_synthetic_symtab): Define.
4962 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4963 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4964 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4965 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4966 * bfd-in2.h: Rebuilt.
4967 * libbfd.h: Rebuilt.
4968 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4969 (elf_backend_plt_sym_val): Define.
4970 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4971 (elf_backend_plt_sym_val): Define.
4972 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4973 (elf_backend_plt_sym_val): Define.
4974 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4975 (elf_backend_plt_sym_val): Define.
4976 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4977 (elf_backend_plt_sym_val): Define.
4978 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4979 (elf_backend_plt_sym_val): Define.
4980 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4981 (elf_backend_plt_sym_val): Define.
4982 * aout-target.h (MY_get_synthetic_symtab): Define.
4983 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4984 * coff-rs6000.c (rs6000coff_vec): Add
4985 _bfd_nodynamic_get_synthetic_symtab.
4986 (pmac_xcoff_vec): Likewise.
4987 * coff64-rs6000.c (rs6000coff64_vec): Add
4988 _bfd_nodynamic_get_synthetic_symtab.
4989 (aix5coff64_vec): Likewise.
4990 * sunos.c (MY_get_synthetic_symtab): Define.
4991 * vms.c (vms_get_synthetic_symtab): Define.
4993 2004-04-22 Nick Clifton <nickc@redhat.com>
4995 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4997 2004-04-22 Peter Barada <peter@the-baradas.com>
4999 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5000 * bfd2-in.h: Regenerate.
5001 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5003 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5005 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5006 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5007 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5008 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5009 * bfd-in2.h: Regenerate.
5011 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5013 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5014 require relocations against a weak symbol to reference the same
5015 symbol hash entry if not a final, static link.
5016 (get_cached_value, add_value_map): Add final_static_link argument.
5017 (remove_literals): Pass final_static_link argument as needed.
5019 2004-04-21 Andrew Cagney <cagney@redhat.com>
5021 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5022 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5023 (opncls_bwrite, opncls_bclose, opncls_bflush)
5024 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5025 bfd iovec that uses function callbacks.
5026 (bfd_close): Use the iovec's bclose.
5027 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5028 (cache_bclose, cache_bflush, cache_bstat)
5029 (cache_iovec): New functions and global variable, implement a
5030 cache "iovec", where applicable set bfd_error.
5031 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5032 * bfdio.c (struct bfd_iovec): Define.
5033 (real_read): Delete function.
5034 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5035 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5036 assume that bread and bwrite set bfd_error.
5037 * bfd.c (struct bfd): Add "iovec", update comments.
5038 * bfd-in2.h, libbfd.h: Re-generate.
5040 2004-04-21 Andrew Cagney <cagney@redhat.com>
5042 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5044 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5046 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5047 (bfd_elf_gc_sections): Fail if a shared object is being created.
5048 Do not fail if dynamic sections have been created. Instead call
5049 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5050 dynamically referenced symbols. Do not mark the whole graph
5051 rooted at .eh_frame, only the section proper.
5053 2004-04-20 DJ Delorie <dj@redhat.com>
5055 * reloc.c: Add BFD_RELOC_32_SECREL.
5056 * bfd-in2.h: Regenerate.
5057 * libbfd.h: Likewise.
5058 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5059 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5060 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5062 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5064 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5065 relocs against hidden/protected undefweak symbols properly.
5066 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5068 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5070 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5071 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5074 2004-04-17 Brian Ford <ford@vss.fsi.com>
5076 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5077 filepos for the SizeOfHeaders field.
5078 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5080 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5082 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5084 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5085 change reloc_done. Set and restore _cooked_size.
5088 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5090 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5093 2004-04-15 Nick Clifton <nickc@redhat.com>
5095 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5097 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5099 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5101 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5103 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5104 when it is a definition.
5106 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5108 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5109 when statically linking PIC code.
5110 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5112 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5114 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5115 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5116 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5117 * configure: Regenerate.
5119 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5121 * elflink.c: Include libiberty.h.
5122 * Makefile.am (elflink.lo): Depend on libiberty.h.
5123 * Makefile.in: Regenerate.
5125 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5127 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5130 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5132 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5133 reserve the memory for dynamic linker
5135 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5137 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5138 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5140 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5142 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5143 RELOC_FOR_GLOBAL_SYMBOL.
5144 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5146 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5148 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5149 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5151 2004-04-01 Paul Brook <paul@codesourcery.com>
5153 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5154 * elf32-arm.h (struct elf32_elf_section_map): New.
5155 (struct _arm_elf_section_data): New.
5156 (elf32_arm_section_data): Define.
5157 (struct elf32_arm_link_hash_table): Add byteswap_code.
5158 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5159 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5160 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5161 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5162 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5163 (bfd_elf32_new_section_hook, elf_backend_write_section,
5164 elf_backend_link_output_symbol_hook): Define.
5166 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5168 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5169 that keeps the characters in a B_INCL..B_EINCL range.
5170 (_bfd_link_section_stabs): When computing the sum of the
5171 characters in a B_INCL..B_EINCL range also keep a copy of those
5172 characters. Use this information to distinguish between
5173 include sections that have the same sum and the same length
5174 but which are nevertheless unique.
5176 2004-03-31 Paul Brook <paul@codesourcery.com>
5178 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5179 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5181 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5183 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5184 to 'sum_chars' and add field 'num_chars'.
5185 (_bfd_link_section_stabs): When computing the sum of the
5186 characters in a B_INCL..B_EINCL range also keep a count of the
5187 number of characters. Use this information to help distinguish
5188 between include sections when have the same sum but which
5189 nevertheless are still unique.
5191 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5193 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5195 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5196 Tomer Levi <Tomer.Levi@nsc.com>
5198 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5199 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5200 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5201 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5202 (cpu-cr16c.lo): New target.
5203 (elf32-cr16c.lo): Likewise.
5204 * Makefile.in: Regenerate.
5205 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5206 (bfd_archures_list): Add bfd_cr16c_arch.
5207 * config.bfd: Handle cr16c-*-elf*.
5208 * configure.in: Handle bfd_elf32_cr16c_vec.
5209 * configure: Regenerate.
5210 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5211 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5212 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5213 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5214 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5215 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5216 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5217 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5218 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5219 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5220 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5221 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5222 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5223 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5224 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5225 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5226 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5227 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5228 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5229 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5230 * targets.c (bfd_elf32_cr16c_vec): Declare.
5231 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5232 * cpu-cr16c.c: New file.
5233 * elf32-cr16c.c: Likewise.
5234 * libbfd.h: Regenerate.
5235 * bfd-in2.h: Likewise.
5237 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5239 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5241 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5243 * Makefile.am: Remove all mention of elflink.h.
5244 * Makefile.in: Regenerate.
5245 * bfd-in.h (bfd_elf_discard_info): Declare.
5246 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5247 * bfd-in2.h: Regenerate.
5248 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5249 bfd_elf32_link_record_dynamic_symbol,
5250 bfd_elf64_link_record_dynamic_symbol,
5251 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5252 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5253 _bfd_elf32_link_record_local_dynamic_symbol,
5254 _bfd_elf64_link_record_local_dynamic_symbol,
5255 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5256 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5257 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5258 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5259 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5260 _bfd_elf32_reloc_symbol_deleted_p,
5261 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5262 (bfd_elf_link_record_dynamic_symbol,
5263 bfd_elf_link_record_local_dynamic_symbol,
5264 bfd_elf_final_link, bfd_elf_gc_sections,
5265 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5266 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5267 bfd_elf_reloc_symbol_deleted_p): Declare.
5268 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5269 * elf32-arm.h: Update for changed function names. Remove local
5270 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5271 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5272 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5273 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5274 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5275 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5276 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5277 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5278 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5279 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5280 (bfd_elfNN_print_symbol): Define.
5281 * elfcode.h: Don't include elflink.h.
5282 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5283 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5284 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5285 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5286 elf_link_record_local_dynamic_symbol): Don't define.
5287 * elflink.c: Update for changed function names. Move elflink.h
5289 * elflink.h: Delete file.
5290 * po/SRC-POTFILES.in: Regenerate.
5291 * po/bfd.pot: Regenerate.
5293 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5295 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5296 "name" for global syms accidentally removed in 2004-03-20 change.
5298 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5300 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5301 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5302 where Elf_External_* is different for 64 and 32 bit, with
5303 corresponding elf_size_info field.
5304 (struct elf_final_link_info): Use "bfd_byte *" instead
5305 of "Elf_External_Sym *" for external_syms and symbuf.
5306 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5307 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5308 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5309 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5310 (elf_link_sort_cmp2): Adjust.
5311 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5312 using ELF_R_SYM macro. Set u.sym_mask.
5313 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5314 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5315 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5316 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5317 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5318 swap_syn_out functions. Rearrange dyn swap in/out switch.
5319 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5320 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5321 (elf_link_flush_output_syms): Add elf_backend_data arg.
5322 (elf_link_check_versioned_symbol): Likewise.
5323 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5324 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5325 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5326 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5327 ELF_R_TYPE and ELF_R_INFO macros.
5328 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5329 based on size rather than using ELF_R_INFO.
5330 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5332 (struct alloc_got_off_arg): New.
5333 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5334 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5335 (elf_gc_allocate_got_offsets): Adjust.
5336 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5337 ELF_R_SYM. Use bfd_section_from_elf_index.
5338 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5339 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5340 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5342 2004-03-26 Stan Shebs <shebs@apple.com>
5344 Remove MPW support, no longer used.
5345 * config.bfd (powerpc-*-mpw*): Remove configuration.
5346 * mpw-config.in, mpw-make.sed: Remove files.
5347 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5349 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5351 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5352 (ppc64_elf_add_symbol_hook): New function.
5353 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5354 const from Elf_Internal_Sym param.
5355 * elflink.c (elf_link_add_object_symbols): Adjust.
5356 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5357 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5358 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5359 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5360 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5361 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5362 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5363 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5364 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5365 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5366 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5367 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5368 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5369 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5370 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5371 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5373 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5375 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5376 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5377 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5378 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5379 (bfd_elf64_bfd_link_add_symbols): Delete.
5380 (bfd_elf_link_add_symbols): Declare.
5381 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5382 * elflink.c: Include safe-ctype.h.
5383 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5385 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5386 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5388 (elf_link_add_archive_symbols): Rename from
5389 _bfd_elf_link_add_archive_symbols, make static.
5390 (elf_link_add_object_symbols): New function. Corresponding
5391 elflink.h function converted to use elf_size_info.
5392 (bfd_elf_link_add_symbols): Likewise.
5393 (bfd_elf_size_dynamic_sections): Adjust.
5394 * elflink.h (elf_bfd_link_add_symbols): Delete.
5395 (elf_link_add_object_symbols): Delete.
5396 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5397 bfd_elf_link_add_symbols.
5398 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5400 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5402 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5403 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5405 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5406 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5407 (_bfd_elf_add_dt_needed_tag): Declare.
5408 (_bfd_elf_sort_symbol): Declare.
5409 (_bfd_elf_finalize_dynstr): Declare.
5410 (RELOC_FOR_GLOBAL_SYM): Formatting.
5411 * elfcode.h (elf_add_dynamic_entry): Delete.
5412 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5413 elflink.h function converted to use elf_size_info.
5414 (_bfd_elf_add_dt_needed_tag): Likewise.
5415 (_bfd_elf_sort_symbol): Likewise.
5416 (_bfd_elf_finalize_dynstr): Likewise.
5417 (compute_bucket_count): Likewise.
5418 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5419 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5420 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5421 * elflink.h: ..here.
5422 (sort_symbol, add_dt_needed_tag): Delete.
5423 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5424 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5426 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5427 * elf32-cris.c (add_dynamic_entry): Likewise.
5428 * elf32-hppa.c (add_dynamic_entry): Likewise.
5429 * elf32-i370.c (add_dynamic_entry): Likewise.
5430 * elf32-i386.c (add_dynamic_entry): Likewise.
5431 * elf32-m32r.c (add_dynamic_entry): Likewise.
5432 * elf32-m68k.c (add_dynamic_entry): Likewise.
5433 * elf32-ppc.c (add_dynamic_entry): Likewise.
5434 * elf32-s390.c (add_dynamic_entry): Likewise.
5435 * elf32-sh.c (add_dynamic_entry): Likewise.
5436 * elf32-sparc.c (add_dynamic_entry): Likewise.
5437 * elf32-vax.c (add_dynamic_entry): Likewise.
5438 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5439 * elf64-alpha.c (add_dynamic_entry): Likewise.
5440 * elf64-hppa.c (add_dynamic_entry): Likewise.
5441 * elf64-ppc.c (add_dynamic_entry): Likewise.
5442 * elf64-s390.c (add_dynamic_entry): Likewise.
5443 * elf64-sparc.c (add_dynamic_entry): Likewise.
5444 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5445 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5446 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5447 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5448 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5449 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5451 2004-03-23 Paul Brook <paul@codesourcery.com>
5453 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5455 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5457 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5458 literal tables and check for relocs outside of literal pools.
5459 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5460 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5462 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5463 (elf_xtensa_relocate_section): Read literal tables and check for
5464 dynamic relocations in read-only sections and not in literal pools.
5466 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5469 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5471 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5473 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5474 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5475 not defined by the executable, or defined in a DSO.
5476 <eliding run-time relocation of .got>: Initialize GOT entry for a
5477 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5479 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5480 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5481 a PLT reloc to GOT for an executable.
5482 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5483 .got for a DSO and explain why.
5484 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5485 and unreferenced symbols for which a PLT is defined. Adjust
5486 dynamic-symbol pruning correspondingly, to make sure we don't lose
5487 a dynamic symbol also defined by a DSO.
5489 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5491 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5492 and rel args. Group input and output args. Wrap to 80 columns.
5493 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5494 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5495 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5496 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5497 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5498 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5499 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5500 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5501 RELOC_FOR_GLOBAL_SYMBOL invocation.
5503 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5505 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5506 unresolved symbols in objects aren't allowed.
5508 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5510 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5511 (elf_hppa_unmark_useless_dynamic_symbols):
5512 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5513 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5514 (elf32_hppa_relocate_section): Likewise.
5515 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5516 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5517 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5518 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5519 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5521 * elf-m10200.c (mn10200_elf_relocate_section): Use
5522 RELOC_FOR_GLOBAL_SYMBOL.
5523 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5524 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5525 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5526 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5527 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5528 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5529 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5530 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5531 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5532 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5533 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5534 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5536 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5538 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5539 (final_link_relocate): Likewise.
5540 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5541 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5543 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5545 * Makefile.am: Run "make dep-am".
5546 * Makefile.in: Regenerate.
5547 * aclocal.m4: Regenerate.
5548 * config.in: Regenerate.
5549 * po/bfd.pot: Regenerate.
5551 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5552 H.J. Lu <hongjiu.lu@intel.com>
5554 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5555 type and size change code to where it was previously. Remove
5556 dt_needed param. Treat old weak syms as strong if new sym is
5557 from a shared lib, even when old sym is from another shared
5558 lib. Remove unnecessary tests of oldweak and newweak. Correct
5560 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5561 _bfd_elf_merge_symbol calls.
5562 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5563 dt_needed local var. Update comments.
5564 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5565 (_bfd_elf_add_default_symbol): Likewise.
5567 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5568 strong syms in one shared object overriding weak syms in another.
5570 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5572 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5573 dyn_lib_class field. Rearrange for better packing.
5574 (elf_dt_soname): Delete.
5575 (elf_dyn_lib_class): Define.
5576 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5577 (bfd_elf_set_dt_needed_soname): Delete.
5578 (bfd_elf_set_dyn_lib_class): New function.
5579 * elflink.h (add_dt_needed_tag): New function. Split out from..
5580 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5581 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5582 initialization of soname.
5583 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5585 * bfd-in.h (enum dynamic_lib_link_class): New.
5586 (bfd_elf_set_dt_needed_soname): Delete.
5587 (bfd_elf_set_dyn_lib_class): Declare.
5588 * bfd-in2.h: Regenerate.
5590 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5591 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5592 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5593 symbol loop. Instead use add_needed to flag tag as written.
5595 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5597 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5598 logic for null_input_bfd detection.
5600 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5602 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5604 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5606 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5609 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5611 * elflink.c (elf_link_read_relocs_from_section): Don't use
5612 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5613 (_bfd_elf_link_read_relocs): ..to here.
5614 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5616 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5618 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5619 values selected in configure.host. Require both to be defined
5620 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5621 corresponding BFD_HOST vars with quotes.
5622 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5623 Always require BFD_HOST_64_BIT_DEFINED.
5624 <file_ptr type>: Find off_t size before emitting message. Combine
5625 off_t and ftello64 conditional.
5626 * configure: Regenerate.
5628 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5630 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5631 aliasing warning. Remove trailing whitespace throughout file.
5633 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5635 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5636 input_section in calls to get_dyn_name.
5637 * 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
5639 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5641 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5643 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5644 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5645 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5646 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5647 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5648 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5649 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5651 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5652 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5653 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5654 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5655 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5656 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5657 (read_8_bytes, read_indirect_string, read_address): Likewise.
5658 (read_abbrevs, parse_comp_unit): Likewise.
5659 * targets.c (struct bfd_target): Likewise.
5660 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5661 * hppabsd-core.c: Likewise. Formatting.
5662 * hpux-core.c: Likewise.
5663 * irix-core.c: Likewise.
5664 * netbsd-core.c: Likewise.
5665 * osf-core.c: Likewise.
5666 * ptrace-core.c: Likewise.
5667 * sco5-core.c: Likewise.
5668 * trad-core.c: Likewise.
5669 * configure: Regenerate.
5670 * bfd-in2.h: Regenerate.
5672 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5674 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5675 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5676 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5677 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5678 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5679 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5680 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5681 * libbfd.c: Likewise in function definitions.
5682 (bfd_put_8): Mask with 0xff rather than casting to char.
5683 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5684 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5685 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5686 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5687 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5688 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5689 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5690 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5691 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5692 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5693 * archive.c (do_slurp_coff_armap): Update swap prototype.
5694 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5695 (tic54x_getl_signed_32): Likewise.
5696 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5697 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5698 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5699 (bfd_getp_signed_32, bfd_putp32): Likewise.
5700 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5701 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5702 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5703 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5704 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5705 bfd_h_getx_signed_16, bfd_h_putx16.
5706 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5707 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5708 * hpux-core.c: Likewise.
5709 * irix-core.c: Likewise.
5710 * netbsd-core.c: Likewise.
5711 * osf-core.c: Likewise.
5712 * ptrace-core.c: Likewise.
5713 * sco5-core.c: Likewise.
5714 * trad-core.c: Likewise.
5715 * bfd-in2.h: Regenerate.
5717 2004-03-15 Matt Thomas <matt@3am-software.com>
5719 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5722 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5724 * config.bfd: Add x86_64-*-openbsd*.
5725 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5727 * configure: Regenerate.
5729 2004-03-12 Nick Clifton <nickc@redhat.com>
5730 Dave Murphy <wintermute2k4@ntlworld.com>
5732 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5733 if the input bfd does not contain any code.
5735 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5737 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5739 2004-03-05 Fred Fish <fnf@redhat.com>
5741 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5742 mips16 symbols to be even rather than testing first for even/odd.
5743 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5745 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5747 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5750 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5752 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5753 undefined symbols as hash_new.
5755 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5757 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5759 * elf32-sh.c: Ditto.
5760 * bfd-in2.h: Regenerate.
5762 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5764 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5766 (_frv_count_got_plt_entries): Initialize them.
5767 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5769 (frv_pic_relocs_info_for_global): Likewise.
5770 (frv_pic_relocs_info_for_local): Likewise.
5771 (frv_pic_merge_early_relocs_info): New.
5772 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5774 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5775 Check that we don't exceed the allocated count for entry.
5776 (_frv_add_rofixup): Likewise.
5777 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5778 (elf32_frv_finish_dynamic_sections): Improve error message in case
5779 we emit too few rofixup entries.
5781 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5783 * archures.c (bfd_mach_fr450): New.
5784 * bfd-in2.h: Regenerate.
5785 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5786 (arch_info_500): Link to it.
5787 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5788 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5789 (frv_elf_arch_extension_p): New function.
5790 (frv_elf_merge_private_bfd_data): Use it.
5792 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5794 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5796 * elflink.h (is_global_data_symbol_definition): Moved to
5798 (elf_link_is_defined_archive_symbol): Likewise.
5799 (elf_link_add_archive_symbols): Likewise. Renamed to
5800 _bfd_elf_link_add_archive_symbols.
5802 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5803 of ELF symbol table entry from backend.
5804 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5805 instead of elf_link_add_object_symbols.
5807 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5809 * elf-bfd.h (struct elf_backend_data): Added
5810 elf_backend_can_make_relative_eh_frame,
5811 elf_backend_can_make_lsda_relative_eh_frame and
5812 elf_backend_encode_eh_address.
5813 (_bfd_elf_encode_eh_address): Declare.
5814 (_bfd_elf_can_make_relative): Declare.
5815 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5816 hooks to decide whether to attempt to make_relative and
5818 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5819 (_bfd_elf_can_make_relative): New.
5820 (_bfd_elf_encode_eh_address): New.
5821 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5822 (frv_elf_encode_eh_address): New.
5823 (elf_backend_can_make_relative_eh_frame): Define.
5824 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5825 (elf_backend_encode_eh_address): Define.
5827 (elf_backend_can_make_relative_eh_frame): Define.
5828 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5829 (elf_backend_encode_eh_address): Define.
5830 (elfNN_bed): Add them.
5832 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5834 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5835 complain_on_overflow to signed.
5837 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5839 * elflink.h (sort_symbol): New.
5840 (elf_link_add_object_symbols): Use a sorted symbol array for
5843 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5845 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5846 for pc relative relocs.
5847 (elf_s390_relocate_section): Likewise.
5848 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5849 for pc relative relocs.
5850 (elf_s390_relocate_section): Likewise.
5852 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5854 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5857 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5859 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5860 field to track if a relocation is against readonly section.
5861 (count_dyn_reloc): Take a new argument for rent->reltext.
5862 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5863 (get_reloc_section): Don't set ia64_info->reltext here.
5864 (allocate_dynrel_entries): Set ia64_info->reltext here.
5866 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5868 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5869 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5870 function's descriptor to symbol+offset, and map local undefweak
5871 symbol to NULL function descriptor.
5872 (elf32_frv_relocate_section): Likewise.
5874 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5876 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5878 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5879 (netbsd_core_file_p): Set architecture from machine ID for
5882 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5884 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5885 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5887 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5889 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5890 symbols with non-default visibility.
5892 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5894 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5895 IMAGE_SCN_MEM_WRITE on known sections only.
5897 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5899 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5900 symbols used in PIE relocs.
5902 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5904 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5907 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5909 * configure.in: Update version to 2.15.90.
5910 * configure: Regenerate.
5912 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5913 Richard Sandiford <rsandifo@redhat.com>
5915 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5916 _bfd_elf_symbol_refs_local_p to decide whether to decay
5917 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5918 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5919 relocs if the symbol wasn't defined by a regular object file.
5920 Don't check the symbol's dynindx.
5922 2004-02-16 Andrew Cagney <cagney@redhat.com>
5924 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5926 * bfd-in2.h: Re-generate.
5928 2004-02-14 Andrew Cagney <cagney@redhat.com>
5930 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5931 _LARGEFILE64_SOURCE.
5933 2004-02-13 Andrew Cagney <cagney@redhat.com>
5935 * elf.c (vma_page_aligned_bias): New function.
5936 (assign_file_positions_except_relocs)
5937 (assign_file_positions_for_segments): Replace broken modulo
5938 arithmetic with call to vma_page_aligned_bias.
5940 2004-02-11 Andrew Cagney <cagney@redhat.com>
5942 * bfd-in.h: Update copyright.
5943 (bfd_tell): Change return type to file_ptr.
5944 * bfd-in2.h: Re-generate.
5945 * cache.c: Update copyright.
5946 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5948 (close_one): Use real_ftell.
5949 * bfdio.c: Update copyright.
5950 (real_ftell, real_fseek): New functions.
5951 (bfd_tell): Use real_fseek and real_ftell, change return type to
5953 (bfd_seek): Use real_ftell and real_fseek, change type of
5954 file_position to a file_ptr.
5955 * libbfd-in.h: Update copyright.
5956 (real_ftell, real_fseek): Declare.
5957 * libbfd.h: Re-generate.
5959 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5960 fseeko and fseeko64. Determine bfd_file_ptr.
5961 * configure: Re-generate.
5962 * config.in: Re-generate.
5964 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5966 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5967 * elf32-h8300.c: Likewise.
5969 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5970 Nick Clifton <nickc@redhat.com>
5972 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5973 GOT entries with no associated GOT subsection.
5975 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5977 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5978 * elf.c (swap_out_syms): Use it to decide whether local section
5979 symbols should be named.
5980 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5981 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5982 (elf_backend_name_local_section_symbols): Define.
5983 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5985 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5987 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5988 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5991 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5993 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5994 to bfd_link_hash_entry passed by reference to
5995 _bfd_generic_link_add_one_symbol.
5997 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5999 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6000 relocations against dynamic symbols.
6002 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6004 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6007 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6009 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6010 * bfd-in2.h, libbfd.h: Rebuilt.
6012 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6014 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6015 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6016 flag has been cleared.
6018 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6020 * coff-h8300.c: Add and adjust comments about relaxation.
6021 * elf32-h8300.c: Likewise.
6023 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6025 * coff-h8300.c: Fix comment typos.
6026 * elf32-h8300.c: Likewise.
6028 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6030 * coff-h8300.c: Add comments about relaxation.
6031 * elf32-h8300.c: Likewise.
6033 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6035 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6037 * aclocal.m4: Regenerate.
6038 * configure: Regenerate.
6040 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6042 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6043 mips_elf64_rtype_to_howto instead of using howto_table.
6045 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6047 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6049 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6050 relocs which would not use the PLT.
6052 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6054 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6055 (ppc64_elf_gc_sweep_hook): Likewise.
6056 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6058 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6060 Adds linker relaxation support for bit manipulation insns like
6061 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6063 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6064 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6065 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6066 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6068 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6070 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6072 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6074 * elf32-h8300.c: Fix formatting.
6076 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6078 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6079 dynamic object is present. Declare r_symndx and h in an inner
6081 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6083 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6085 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6086 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6087 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6088 identically. Do not emit PC24 relocations for shared libraries.
6089 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6090 identically. Don't adjust pc_count.
6091 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6092 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6093 adjust count for branch relocations.
6094 (allocate_dynrelocs): Correct typo in call to
6095 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6096 PC24 or PLT32 relocs when linking.
6098 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6100 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6101 relocation howto with ARM_26 one for consistency.
6102 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6103 that will be converted to ARM_26D ones, since we always want 'done'
6104 relocations to be reflected in section's data.
6105 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6107 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6110 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6112 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6113 are not partial_inplace during a relocatable link.
6115 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6117 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6118 if no dynamic object is present. Declare r_symndx and h in an
6121 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6123 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6124 trampoline if it is known out of range.
6126 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6128 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6129 * elf32-frv.c (_frv_osec_readonly_p): New.
6130 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6132 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6133 (elf32_frv_relocate_section): Likewise. Error out if attempting
6134 to emit rofixups or dynamic relocs in read-only segments. Use
6135 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6136 dynamic relocations.
6137 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6138 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6139 relocations or fixups involving merged sections correctly. Avoid
6140 crash when undefined symbol is referenced by R_FRV_32 or
6141 R_FRV_FUNCDESC_VALUE.
6142 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6143 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6144 input section holding local symbol to addend of R_FRV_32 or
6145 R_FRV_FUNCDESC_VALUE dynamic relocation.
6146 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6147 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6148 (elf32_frv_always_size_sections): Don't store pointer to
6149 __stacksize symbol in sec_info.
6150 (elf32_frv_modify_segment_map): Look it up here.
6151 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6152 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6153 of the lazy PLT entry, not only its offset, as the low word of a
6154 function descriptor.
6155 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6156 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6157 if a hash table entry already exists but is not a definition.
6158 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6159 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6160 (_frv_add_rofixup): Don't inline.
6161 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6162 for undefweak symbols.
6163 (elf32_frv_relocate_section): Avoid crash while computing
6164 relocation when linking with shared library. Only emit rofixups
6165 and dynamic relocations for alloc&load sections. Mark binaries
6166 with inter-segment relocations for relocation as a unit.
6167 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6168 (DEFAULT_STACK_SIZE): New.
6169 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6170 emit rofixups or dynamic relocs when linking dynamic non-PIE
6172 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6173 shared libs too. Reserve the last entry for the GOT pointer.
6174 (elf32_frv_finish_dynamic_sections): Emit it.
6175 (elf32_frv_always_size_sections): New.
6176 (elf32_frv_modify_segment_map): New.
6177 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6179 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6180 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6181 (elf_backend_always_size_sections): New.
6182 (elf_backend_modify_segment_map): New.
6183 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6184 * config.bfd: Added frv-*-*linux*.
6185 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6186 ABS section, instead of crashing.
6187 (elf32_frv_relocate_section): Don't crash before warning about
6188 different segments in non-PIC relocation.
6189 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6190 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6191 relocs to undefweak symbols.
6192 (elf32_frv_relocate_section): Ditto for undefined symbols.
6193 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6194 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6195 gotfixup section was created.
6196 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6197 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6198 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6199 complain_overflow_signed.
6200 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6201 have not been allocated.
6202 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6203 privfd only if dynamic sections were created.
6204 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6205 for GPREL relocs. When linking relocatable FDPIC executables,
6206 emit warnings for relocations that would be illegal on PIE or
6207 shared libraries. Emit rofixup for R_FRV_32 only if input object
6209 (_frv_create_got_section): Define _gp symbol in the rofixup
6211 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6212 dynamic sections missing, error out requesting -melf32frvfd.
6213 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6214 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6215 computation of addends from section and global or local symbol
6216 value. Change return type to bfd_boolean, and return a failure if
6217 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6218 nonzero addend is required.
6219 (elf32_frv_relocate_section): Likewise. Print error for
6220 unsupported nonzero addends.
6221 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6222 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6223 force everything local.
6224 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6225 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6226 (frv_gotfixup_section): New.
6227 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6228 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6230 (_frv_add_rofixup): New.
6231 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6232 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6233 improve some ugly conditions.
6234 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6235 relocations in fdpic.
6236 (_frv_create_got_section): Create .rofixup.got section.
6237 (struct _frv_dynamic_got_info): Added fixups.
6238 (_frv_count_got_plt_entries): Account in-GOT relocations into
6239 relocs32, relocsfd and relocsfdv. Account them into relocs or
6240 fixups, as appropriate.
6241 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6243 (elf32_frv_finish_dynamic_sections): Verify that the right number
6244 of relocations and fixups was generated.
6245 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6247 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6248 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6249 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6250 descriptor of a (formerly-)global symbol is local.
6251 (struct frv_pic_relocs_info): Adjust comments.
6252 (_frv_emit_got_relocs_plt_entries): Adjust.
6253 (elf32_frv_relocate_section): Likewise.
6254 (_frv_count_got_plt_entries): Likewise.
6255 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6256 symbol's value to addend in the common preamble. Decay dynamic
6257 symbols to section+offset if they bind or call locally, for GOT
6258 and FUNCDESC_VALUE, respectively.
6259 (elf32_frv_relocate_section): Likewise.
6260 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6261 internal or hidden visibility.
6262 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6263 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6264 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6265 (elf32_frv_relocate_section): Pass relocation addend in. Use
6266 original relocation addend to look up the got relocs/plt entries
6267 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6268 processing relocations that reference .scommon symbols.
6269 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6270 Introduce support for dynamic linking.
6271 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6272 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6273 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6274 (frv_reloc_type_lookup): Return REL howtos for executables and
6276 (frv_info_to_howto_rel): New.
6277 (struct frv_elf_link_hash_table): New.
6278 (frv_hash_table, frv_got_section, frv_gotrel_section,
6279 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6280 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6281 (frv_elf_link_hash_table_create): New.
6282 (struct frv_pic_relocs_info): New.
6283 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6284 (frv_pic_relocs_info_find): New.
6285 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6287 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6288 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6289 (_frv_emit_got_relocs_plt_entries): New.
6290 (elf32_frv_relocate_section): Add support for dynamic linking.
6291 Handle new relocations.
6292 (_frv_create_got_section): New.
6293 (elf32_frv_create_dynamic_sections): New.
6294 (ELF_DYNAMIC_INTERPRETER): New.
6295 (struct _frv_dynamic_got_info): New.
6296 (_frv_count_got_plt_entries): New.
6297 (struct _frv_dynamic_got_plt_info): New.
6298 (_frv_compute_got_alloc_data): New.
6299 (_frv_get_got_entry, _frv_get_fd_entry): New.
6300 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6301 (_frv_resolve_final_relocs_info): New.
6302 (elf32_frv_size_dynamic_sections): New.
6303 (elf32_frv_finish_dynamic_sections): New.
6304 (elf32_frv_adjust_dynamic_symbol): New.
6305 (elf32_frv_finish_dynamic_symbol): New.
6306 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6308 (elf_info_to_howto_rel): Define.
6309 (bfd_elf32_bfd_link_hash_table_create): Define.
6310 (elf_backend_create_dynamic_sections): Define.
6311 (elf_backend_adjust_dynamic_symbol): Define.
6312 (elf_backend_size_dynamic_sections): Define.
6313 (elf_backend_finish_dynamic_symbol): Define.
6314 (elf_backend_finish_dynamic_sections): Define.
6315 (elf_backend_want_got_sym): Define.
6316 (elf_backend_got_header_size): Define.
6317 (elf_backend_want_got_plt): Define.
6318 (elf_backend_plt_readonly): Define.
6319 (elf_backend_want_plt_sym): Define.
6320 (elf_backend_plt_header_size): Define.
6321 (elf_backend_may_use_rel_p): Define.
6322 (elf_backend_may_use_rela_p): Define.
6323 (elf_backend_default_use_rela_p): Define.
6324 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6325 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6326 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6327 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6328 (frv_reloc_map): Map the corresponding BFD relocs to them.
6329 (frv_reloc_type_lookup): ... and back to BFD relocs.
6330 * reloc.c: New relocs.
6331 * bfd-in2.h, libbfd.h: Rebuilt.
6332 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6333 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6334 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6335 R_FRV_FUNCDESC_GOTLO): New.
6336 (frv_reloc_map): Map the corresponding BFD relocs to them.
6337 (frv_reloc_type_lookup): ... and back to BFD relocs.
6338 * reloc.c: New relocs.
6339 * bfd-in2.h, libbfd.h: Rebuilt.
6341 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6343 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6344 targets to support pages of up to 64kB.
6345 (elf32_bed): Redefine to get a separate backend data structure for
6346 traditional targets.
6347 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6348 targets to support pages of up to 64kB.
6349 (elf64_bed): Redefine to get a separate backend data structure for
6350 traditional targets.
6351 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6352 targets to support pages of up to 64kB.
6353 (elf32_bed): Redefine to get a separate backend data structure for
6354 traditional targets.
6356 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6358 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6360 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6362 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6363 (elf_i386_grok_psinfo): Likewise.
6365 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6367 * config.bfd: Add m68k-uClinux target.
6369 2004-01-01 Grant Edwards <grante@visi.com>
6371 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6372 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6373 (elf32_h8_gc_sweep_hook): New function.
6374 (elf_backend_gc_mark_hook): Define.
6375 (elf_backend_gc_sweep_hook): Define.
6376 (elf_backend_can_gc_sections): Define.
6378 For older changes see ChangeLog-0203
6384 version-control: never