1 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3 * configure.in: Bump version to 2.16.90.
4 * configure: Regenerated.
6 2005-03-07 Jakub Jelinek <jakub@redhat.com>
8 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
9 close is a function like macro in system headers.
11 2005-03-07 Alan Modra <amodra@bigpond.net.au>
14 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
15 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
17 2005-03-06 Alan Modra <amodra@bigpond.net.au>
19 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
21 2005-03-05 Alan Modra <amodra@bigpond.net.au>
23 * po/bfd.pot: Regenerate.
25 2005-03-05 Alan Modra <amodra@bigpond.net.au>
27 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
29 (func_desc_adjust): Force dot-syms local in executables as well
32 2005-03-04 David Daney <ddaney@avtrex.com>
34 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
35 '__gnu_local_gp' symbol used by gas -mno-shared.
37 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
39 * elf-bfd.h (elf_backend_data): Add "const char *" to
40 elf_backend_section_from_phdr.
42 * elf.c (bfd_section_from_phdr): Pass "proc" to the
43 elf_backend_section_from_phdr hook.
45 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
46 Joseph Myers <joseph@codesourcery.com>
48 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
49 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
51 (struct mips_elf_got_per_bfd_arg): Add global_count.
52 (struct mips_elf_count_tls_arg): New.
53 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
54 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
55 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
56 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
57 (TLS_RELOC_P): Define.
58 (TP_OFFSET, DTP_OFFSET): Define.
59 (dtprel_base, tprel_base): New functions.
60 (mips_elf_link_hash_newfunc): Initialize tls_type.
61 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
62 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
64 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
65 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
66 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
67 (mips_tls_got_index): New functions.
68 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
69 arguments. Pass them to mips_elf_create_local_got_entry. Use
71 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
73 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
74 mips_elf_create_local_got_entry.
75 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
76 arguments. Handle TLS entries.
77 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
78 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
80 (mips_elf_record_global_got_symbol): Likewise.
81 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
83 (mips_elf_merge_gots): Handle TLS entries when merging.
84 (mips_elf_initialize_tls_index): New function.
85 (mips_elf_set_global_got_offset): Handle TLS entries.
86 (mips_elf_adjust_gp): Handle TLS.
87 (mips_elf_multi_got): Remove redundant call to
88 mips_elf_resolve_final_got_entries. Initialize global_count.
89 Correct a comment. Initialize new TLS members of mips_got_info.
90 Assign TLS GOT indexes for new GOTs.
91 (mips_elf_create_got_section): Initialize new TLS members of
93 (mips_elf_calculate_relocation): Handle TLS relocs.
94 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
96 (_bfd_mips_elf_always_size_sections): Handle TLS.
97 (_bfd_mips_elf_size_dynamic_sections): Likewise.
98 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
100 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
101 (_bfd_mips_elf_hide_symbol): Handle TLS.
102 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
103 (mips_reloc_map): Add TLS relocs.
104 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
105 * elf64-mips.c (mips_elf64_howto_table_rel)
106 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
107 * reloc.c: Define new MIPS TLS relocations.
108 * libbfd.h, bfd-in2.h: Regenerated.
110 2005-03-02 Jan Beulich <jbeulich@novell.com>
112 * Makefile.am: Add dependency of cache.o on libiberty.h.
113 * cache.c: Include libiberty.h.
114 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
116 2005-03-01 Zack Weinberg <zack@codesourcery.com>
118 * elf.c (bfd_section_from_shdr <default case>): Call
119 elf_backend_section_from_shdr hook unconditionally, and return
121 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
122 * elfxx-target.h (elf_backend_section_from_shdr)
123 (elf_backend_section_from_phdr): Default to
124 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
127 2005-03-01 Alan Modra <amodra@bigpond.net.au>
129 * targets.h: Typo fix.
130 * bfd-in2.h: Regenerate.
132 * bout.c (b_out_write_object_contents): Don't use sizeof on host
133 structs to size on-disk structures.
134 (b_out_set_section_contents): Size the external struct, not the
135 internal one for on-disk size.
136 (b_out_sizeof_headers): Likewise.
138 2005-03-01 Alan Modra <amodra@bigpond.net.au>
140 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
141 entry points with the func descriptor as well as undefweak.
143 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
145 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
146 present when IMPORT_NAME_UNDOECRATE is used.
148 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
151 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
154 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
155 to _bfd_elf_merge_symbol.
157 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
158 unsigned int to return the alignment of the old common symbol
159 in the dynamic object.
160 (_bfd_elf_add_default_symbol): Pass NULL to
161 _bfd_elf_merge_symbol.
162 (elf_link_add_object_symbols): Pass &old_alignment to
163 _bfd_elf_merge_symbol. Get the alignment of the new common
164 symbol in the dynamic object.
166 2005-02-24 Ben Elliston <bje@au.ibm.com>
168 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
169 * format.c (bfd_check_format_matches): Likewise.
170 * archive.c (BFD_GNU960_ARMAG): Likewise.
171 (bfd_generic_archive_p): Likewise.
172 (_bfd_write_archive_contents): Likewise.
174 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
176 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
177 * configure: Regenerate.
179 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
181 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
182 COMDAT group sections to have default visibility.
184 2005-02-24 Alan Modra <amodra@bigpond.net.au>
186 * coffcode.h (coff_print_aux): Warning fix.
187 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
188 instead of section pointer to identify.
189 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
190 the correct size buffer for local sym mangling too.
191 (h8300_bfd_link_add_symbols): Likewise.
192 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
194 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
195 * elf32-xtensa.c (literal_value_hash): Warning fix.
196 * versados.c (process_otr): Warning fix.
197 (versados_canonicalize_reloc): Likewise.
198 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
199 * vms.c (fill_section_ptr): Warning fix.
201 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
203 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
204 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
206 2005-02-23 Nick Clifton <nickc@redhat.com>
208 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
209 the relvaddr field of the Elf32_crinfo structure.
211 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
212 variables that are passed by reference to
213 m68hc11_get_relocation_value in case that function does not
216 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
217 return statements and replace with a single return at the end of
218 the function. This helps pacify the flow analysis code in gcc 4.0.
220 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
221 strtab to avoid compile time warning.
223 2005-02-23 Ben Elliston <bje@au.ibm.com>
225 * opncls.c (bfd_zalloc): Document this function.
227 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
229 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
230 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
231 Replace SEC_SHARED with SEC_COFF_SHARED.
232 (styp_to_sec_flags): Likewise.
234 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
235 (TARGET_LITTLE_SYM): Likewise.
237 * section.c (SEC_ARCH_BIT_0): Removed.
238 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
239 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
240 (SEC_SHARED): Renamed to ...
241 (SEC_COFF_SHARED): This.
242 (SEC_BLOCK): Renamed to ...
243 (SEC_TIC54X_BLOCK): This.
244 (SEC_CLINK): Renamed to ...
245 (SEC_TIC54X_CLINK): This.
246 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
247 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
249 * bfd-in2.h: Regenerated.
251 2005-02-21 Fred Fish <fnf@specifixinc.com>
253 * dwarf2.c (find_abstract_instance_name): Call recursively
254 to handle a DW_AT_specification.
256 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
258 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
259 mips_elf_create_dynamic_relocation,
260 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
263 2005-02-21 Alan Modra <amodra@bigpond.net.au>
265 * Makefile.am: Run "make dep-am"
266 * Makefile.in: Regenerate.
268 2005-02-21 Alan Modra <amodra@bigpond.net.au>
270 * coffgen.c (bfd_coff_get_comdat_section): Check that
271 coff_section_data isn't NULL.
273 2005-02-21 Alan Modra <amodra@bigpond.net.au>
275 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
276 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
277 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
279 (xcoff_write_archive_contents_big): Likewise.
280 (_bfd_xcoff_put_ldsymbol_name): Likewise.
281 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
282 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
283 * cofflink.c (process_embedded_commands): Warning fixes.
284 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
286 * dwarf2.c: Warning fixes.
287 * elf-bfd.h: Likewise.
288 * elf-eh-frame.c: Likewise.
289 * elf-strtab.c: Likewise.
291 * elf32-m68k.c: Likewise.
292 * elf32-ppc.c: Likewise.
293 * elf32-sh-symbian.c: Likewise.
294 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
295 * elf64-sh64.c: Likewise.
296 * peicode.h: Likewise.
297 * elf64-mmix.c: Warning fixes.
298 * elfcode.h: Likewise.
299 * elfxx-mips.c: Likewise.
300 * libbfd-in.h: Likewise.
301 * libbfd.c: Likewise.
302 * mach-o.c: Likewise.
305 * opncls.c: Likewise.
308 * vms-hdr.c: Likewise.
309 * vms-tir.c: Likewise.
310 * xtensa-isa.c: Likewise.
311 * xtensa-modules.c: Likewise.
313 (pstrcmp): Use correct choice of string lengths. Fix return value.
314 (bfd_sym_module_name): Correct string length.
315 * bfd-in2.h: Regenerate.
316 * libbfd.h: Regenerate.
318 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
320 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
321 uninitialized check_segment[1] in TLSMOFF case.
322 Reported by Alan Modra.
323 (elf32_frv_relocate_section): Improve errors and warnings.
325 2005-02-17 Alan Modra <amodra@bigpond.net.au>
327 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
329 2005-02-16 Alan Modra <amodra@bigpond.net.au>
331 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
332 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
333 * pef.c (bfd_pef_scan): Don't ignore return value of
334 bfd_pef_scan_start_address.
335 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
336 bfd_mach_o_scan_start_address.
337 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
338 * elfxx-mips.c: Remove unnecessary prototypes.
339 (sort_dynamic_relocs_64): Abort if not BFD64.
341 2005-02-16 Alan Modra <amodra@bigpond.net.au>
343 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
344 Skip toc reloc adjust if reloc_count is zero.
346 2005-02-15 Nigel Stephens <nigel@mips.com>
347 Maciej W. Rozycki <macro@mips.com>
349 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
350 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
351 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
352 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
353 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
355 (mips16_gprel_reloc): Remove bit shuffling; call
356 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
357 and _bfd_mips16_elf_reloc_shuffle() instead.
358 (mips16_reloc_map): New reloc map for MIPS16 relocs.
359 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
361 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
362 elf_mips16_howto_table_rel.
363 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
364 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
365 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
366 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
367 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
369 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
370 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
371 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
373 (mips16_gprel_reloc): Remove bit shuffling; call
374 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
375 and _bfd_mips16_elf_reloc_shuffle() instead.
376 (mips16_reloc_map): New reloc map for MIPS16 relocs.
377 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
379 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
380 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
381 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
382 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
383 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
384 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
385 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
387 (mips16_gprel_reloc): Remove bit shuffling; call
388 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
389 and _bfd_mips16_elf_reloc_shuffle() instead.
390 (mips16_reloc_map): New reloc map for MIPS16 relocs.
391 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
393 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
394 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
395 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
396 handle bit shuffling for MIPS16 relocs.
397 (_bfd_mips16_elf_reloc_shuffle): Likewise.
398 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
399 and _bfd_mips16_elf_reloc_shuffle().
400 (_bfd_mips_elf_generic_reloc): Likewise.
401 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
403 (mips_elf_obtain_contents): Remove bit shuffling.
404 (mips_elf_perform_relocation): Likewise; call
405 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
407 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
409 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
410 (_bfd_mips16_elf_reloc_shuffle): Likewise.
411 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
412 (BFD_RELOC_MIPS16_HI16_S): Likewise.
413 (BFD_RELOC_MIPS16_LO16): Likewise.
414 * bfd-in2.h: Regenerate.
415 * libbfd.h: Regenerate.
417 2005-02-15 Jan Beulich <jbeulich@novell.com>
419 * elfxx-ia64.c (ia64_howto_table): Correct strings for
420 R_IA64_DTPMOD64[LM]SB.
422 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
424 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
425 backward branch in the same section.
426 (elfNN_ia64_relocate_section): Inform users that the input
427 section is too big to relax br instruction when overflow
428 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
431 2005-02-14 Orjan Friberg <orjanf@axis.com>
433 * elfcore.h (elf_core_file_p): Move the call to
434 elf_backend_object_p to allow the correct machine to be set before
435 processing the program headers.
437 2005-02-14 Nick Clifton <nickc@redhat.com>
440 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
441 aware flag from the input bfd to the output bfd.
443 2005-02-11 Maciej W. Rozycki <macro@mips.com>
445 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
446 R_MIPS_LITERAL relocations for external symbols.
447 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
448 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
450 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
452 * bfd-in2.h: Rebuilt.
454 2005-02-11 Paul Brook <paul@codesourcery.com>
456 * elf-bfd.h (struct elf_link_hash_table): Add
457 is_relocatable_executable.
458 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
459 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
460 symbols in relocatable executables.
461 (bfd_elf_record_link_assignment): Create dynamic section symbols in
462 relocatable executables.
463 (_bfd_elf_link_renumber_dynsyms): Ditto.
464 (bfd_elf_final_link): Ditto.
465 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
466 relocations into relocatable executables.
467 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
468 executables. Also copy absolute relocations.
469 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
470 in relocatable executables.
471 (allocate_dynrelocs): Copy relocations for relocatable executables.
472 Output dynamic symbols for symbols defined in linker scripts.
474 2005-02-11 Nick Clifton <nickc@redhat.com>
476 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
477 to avoid a compile time warning.
479 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
482 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
483 inclusion of coffcode.h so that it is actually picked up.
485 * coffcode.h (coff_std_swap_table): Add an unused attribute in
488 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
491 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
494 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
495 to protect the declaration of this array.
497 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
498 Avoid call to memcpy with a size of 0.
500 2005-02-12 Alan Modra <amodra@bigpond.net.au>
502 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
503 old-style branches to undefined dot-symbols which will be
504 satisfied by a plt call.
506 2005-02-11 Alan Modra <amodra@bigpond.net.au>
508 * elf64-ppc.c (move_plt_plist): New function, extracted from..
509 (ppc64_elf_copy_indirect_symbol): ..here.
510 (func_desc_adjust): Use move_plt_plist.
512 2005-02-10 Paul Brook <paul@codesourcery.com>
514 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
516 2005-02-10 Paul Brook <paul@codesourcery.com>
518 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
520 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
521 (elf_link_renumber_local_hash_table_dynsyms): New function.
522 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
524 2005-02-10 Jakub Jelinek <jakub@redhat.com>
526 * bfd-in.h (BFD_LINKER_CREATED): Define.
527 * bfd-in2.h: Rebuilt.
528 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
529 BFD_LINKER_CREATED bfds when determining input bfds without
530 .note.GNU-stack section.
532 2005-02-10 Maciej W. Rozycki <macro@mips.com>
534 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
535 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
536 relocations against external symbols unchanged.
538 2005-02-08 Paul Brook <paul@codesourcery.com>
540 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
543 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
545 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
548 2005-02-07 Maciej W. Rozycki <macro@mips.com>
550 * elf64-mips.c: Fix formatting throughout.
552 2005-02-07 Maciej W. Rozycki <macro@mips.com>
554 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
556 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
558 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
559 *ABS*/*UND* sections.
560 (elf32_frv_relocate_section): Move zero-addend-required error...
561 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
562 missing needed TLS section.
564 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
566 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
567 being the last symbol.
568 (aout_link_add_symbols): Just return TRUE if a warning
571 2005-02-07 Maciej W. Rozycki <macro@mips.com>
573 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
574 R_MIPS_GPREL32 relocations against external symbols.
575 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
578 2005-02-07 Alan Modra <amodra@bigpond.net.au>
580 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
581 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
582 elf_string_from_elf_strtab.
583 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
584 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
585 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
586 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
587 looking at cached symtab info first, before iterating over headers.
588 For SHT_REL and SHT_RELA, load dynsymtab if needed.
589 * elfcode.h (elf_object_p): Don't load section header stringtab
592 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
594 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
595 against protected function when building shared library.
598 * elf64-x86-64.c (is_32bit_relative_branch): New.
599 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
600 protected function symbol when building shared library for
601 32bit relative branch instruction.
603 2005-02-06 Alan Modra <amodra@bigpond.net.au>
605 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
606 syms when doing a relocatable link.
607 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
609 (ppc64_elf_tls_setup): Likewise.
610 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
612 2005-02-04 Alan Modra <amodra@bigpond.net.au>
614 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
615 (link_hash_newfunc): Clear all locals using memset.
616 (make_fdh): Remove flags param. Always create fake func desc
617 weak. Link the descriptor with the code entry sym.
618 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
619 (add_symbol_adjust): Adjust make_fdh call.
620 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
621 descriptor to strong undefined if code entry is strong.
623 2005-02-04 Alan Modra <amodra@bigpond.net.au>
625 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
626 lookup here. Set to new before calling bfd_link_repair_undef_list.
627 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
629 2005-02-03 Alan Modra <amodra@bigpond.net.au>
631 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
633 2005-02-03 Alan Modra <amodra@bigpond.net.au>
635 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
636 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
637 before the as-needed lib was loaded. Abort on unexpected refs.
639 2005-02-02 Alan Modra <amodra@bigpond.net.au>
641 * elflink.c (elf_smash_syms): Expand comments.
642 (elf_link_add_object_symbols): Only call elf_smash_syms for
643 as-needed dynamic objects.
645 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
646 everything, just the field specific to ia64.
647 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
649 2005-02-01 Alan Modra <amodra@bigpond.net.au>
651 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
652 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
654 (struct add_symbol_adjust_data): New.
655 (add_symbol_adjust): Make an undefweak func desc for old ABI
656 objects to link with --as-needed shared libs. Return fail status.
657 Don't adjust old ABI func entry sym to weak if func desc syms
659 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
662 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
664 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
667 2005-02-01 Alan Modra <amodra@bigpond.net.au>
669 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
670 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
671 remove anything but new and undefweak.
672 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
674 (_bfd_elf_create_dynamic_sections): Formatting.
675 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
676 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
677 (struct elf_smash_data): New.
678 (elf_smash_syms): New function.
679 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
680 unneeded dynamic objects to loaded list.
681 (elf_link_output_extsym): Don't handle as-needed here. Strip
682 bfd_link_hash_new symbols.
683 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
684 delref when dynindx is already -1.
685 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
687 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
689 2005-02-01 Ben Elliston <bje@au.ibm.com>
691 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
693 2005-02-01 Ben Elliston <bje@au.ibm.com>
695 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
696 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
697 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
698 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
699 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
700 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
701 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
702 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
703 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
704 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
705 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
706 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
707 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
708 throughout. Similarly, collapse #if 1'd code.
710 2005-02-01 Ben Elliston <bje@au.ibm.com>
712 * elf-bfd.h (bfd_elf_discard_group): Remove.
713 * elf.c (bfd_elf_discard_group): Likewise.
714 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
716 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
718 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
719 (_bfd_elf_eh_frame_address_size): Declare.
720 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
721 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
722 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
723 (elf_backend_eh_frame_address_size): Define.
724 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
725 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
726 size from the new backend hook.
727 (_bfd_elf_write_section_eh_frame): Likewise.
728 (_bfd_elf_eh_frame_address_size): New function.
730 2005-01-31 Andrew Cagney <cagney@gnu.org>
732 * configure: Regenerate to track ../gettext.m4.
734 2005-01-31 Mark Mitchell <mark@codesourcery.com>
736 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
737 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
739 2005-01-31 Nick Clifton <nickc@redhat.com>
741 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
742 sparc-lynxos, vax-vms) be obsolete.
744 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
746 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
747 * elf32-arm.c (ELF_MINPAGESIZE): Define.
748 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
749 * elfcode.h (elf_object_p): Use minpagesize instead of
751 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
752 (elfNN_bed): Include ELF_MINPAGESIZE.
754 2005-01-28 Julian Brown <julian@codesourcery.com>
756 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
757 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
758 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
759 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
760 passing flag value from ld. Set flag value in global hash table entry.
761 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
764 2005-01-27 Andrew Cagney <cagney@gnu.org>
766 * configure: Regenerate to track ../gettext.m4 change.
768 2005-01-25 Mark Mitchell <mark@codesourcery.com>
770 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
773 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
775 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
776 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
778 * reloc.c: Add R_FRV_TLSMOFF.
779 * elf32-frv.c (elf32_frv_howto_table): Likewise.
780 (frv_reloc_map, frv_reloc_type_lookup): Map it.
781 (elf32_frv_relocate_section): Handle it.
782 (elf32_frv_check_relocs): Likewise.
783 * libbfd.h, bfd-in2.h: Rebuilt.
784 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
785 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
786 when given an undefweak TLS symbol. Fix constant TLS PLT entries
787 such that they return the constant in gr9.
788 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
790 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
791 too, such that they shrink on relaxation.
792 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
793 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
794 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
795 if we can guarantee the use of 16-bit constants.
796 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
797 Introduce TLS support for FR-V FDPIC.
798 * reloc.c: Add TLS relocations.
799 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
800 (elf32_frv_rel_tlsdesc_value_howto): New.
801 (elf32_frv_rel_tlsoff_howto): New.
802 (frv_reloc_map): Add new mappings.
803 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
805 (frvfdpic_dynamic_got_plt_info): New.
806 (frvfdpic_plt_tls_ret_offset): New.
807 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
808 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
809 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
810 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
812 (struct frvfdpic_relocs_info): Add TLS fields.
813 (frvfdpic_relocs_info_hash): Warning clean up.
814 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
815 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
816 (FRVFDPIC_TLS_BIAS): Define.
817 (tls_biased_base): New.
818 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
820 (frv_reloc_type_lookup): Likewise.
821 (frvfdpic_info_to_howto_rel): Likewise.
822 (elf32_frv_relocate_section): Likewise.
823 (_frv_create_got_section): Create the PLT section here.
824 (elf32_frvfdpic_create_dynamic_sections): Not here.
825 (_frvfdpic_count_nontls_entries): Move out of...
826 (_frvfdpic_count_got_plt_entries): ... here.
827 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
828 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
830 (_frvfdpic_relax_tls_entries): New.
831 (_frvfdpic_compute_got_alloc_data): Add TLS support.
832 (_frvfdpic_get_tlsdesc_entry): New.
833 (_frvfdpic_assign_got_entries): Add TLS support.
834 (_frvfdpic_assign_plt_entries): Likewise.
835 (_frvfdpic_reset_got_plt_entries): New.
836 (_frvfdpic_size_got_plt): Move out of...
837 (elf32_frvfdpic_size_dynamic_sections): ... here.
838 (_frvfdpic_relax_got_plt_entries): New.
839 (elf32_frvfdpic_relax_section): New.
840 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
841 (elf32_frv_check_relocs): Add TLS support.
842 (bfd_elf32_bfd_relax_section): Define for FDPIC.
843 * libbfd.h, bfd-in2.h: Rebuilt.
845 2005-01-25 Alan Modra <amodra@bigpond.net.au>
847 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
848 loadable reloc sections.
849 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
850 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
852 2005-01-25 Alan Modra <amodra@bigpond.net.au>
854 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
855 sections immediately when linking shared libs. Instead, wait until
856 we know a lib is needed.
857 (_bfd_elf_link_create_dynstrtab): Extract from..
858 (_bfd_elf_link_create_dynamic_sections_): ..here.
859 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
860 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
861 for non-existent .dynamic.
862 (elf_link_output_extsym): Don't complain about undefined symbols
863 in as-needed dynamic libs that aren't actually linked.
865 2005-01-24 Andrew Cagney <cagney@gnu.org>
867 * configure: Regenerate, ../gettext.m4 was updated.
869 2005-01-21 Ben Elliston <bje@au.ibm.com>
871 * aout-encap.c: Remove unused file.
873 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
876 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
877 non-function symbols are local.
878 (_bfd_elf_symbol_refs_local_p): Likewise.
880 2005-01-18 Alan Modra <amodra@bigpond.net.au>
882 * bfd.c (bfd_link_just_syms): Add abfd param.
883 * bfd-in2.h: Regenerate.
885 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
887 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
888 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
889 instructions. If the amount of padding is known, reduce the size
890 of the CIE or FDE by that amount.
892 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
894 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
895 augmentation_size. Use bfd_signed_vmas for data_align.
896 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
897 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
898 functions. Don't read past the end of the enclosing CIE or FDE.
899 (skip_bytes): New utility function.
900 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
902 (_bfd_elf_write_section_eh_frame): Use new functions.
904 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
906 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
907 assert-style REQUIRE() macro to handle sanity checks.
909 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
911 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
913 (read_unsigned_leb128): Removed.
914 (read_signed_leb128): Removed.
915 (find_abstract_instance_name): Updated.
916 (parse_comp_unit): Accept info_ptr_unit.
917 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
918 comp unit and pass it to parse_comp_unit.
920 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
921 (read_signed_leb128): Moved to ...
924 * libbfd-in.h (read_unsigned_leb128): New prototype.
925 (read_signed_leb128): Likewise.
926 * libbfd.h: Regenerated.
928 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
929 Nick Clifton <nickc@redhat.com>
931 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
932 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
933 arch_sh4a_nofpu_up in order to match the external names and make the
934 testsuite's job easier.
935 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
937 * bfd-in2.h: Regenerate.
939 2005-01-15 Andrew Cagney <cagney@gnu.org>
942 * acinclude.m4: Move BFD_NEED_DECLARATION,
943 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
944 the new file bfd.m4. Include ../bfd/bfd.m4.
945 * configure: Re-generate.
947 2005-01-12 Alan Modra <amodra@bigpond.net.au>
949 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
950 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
952 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
955 2005-01-11 Alan Modra <amodra@bigpond.net.au>
957 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
959 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
960 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
961 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
962 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
963 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
964 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
965 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
966 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
967 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
968 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
969 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
970 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
971 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
972 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
974 2005-01-11 Alan Modra <amodra@bigpond.net.au>
976 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
979 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
981 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
982 * bfd-in2.h: Regenerate.
983 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
984 to support these new machine values.
985 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
987 (bfd_maxq_arch): Update values for the maxq20.
989 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
991 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
992 non-shared object, do not reserve space in .plt and .rela.plt for
993 regular symbols neither defined nor referenced in shared objects.
995 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
997 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
998 to zero the structure.
999 (create_got_section): Use BFD_ASSERT instead of abort.
1000 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1002 (create_got_section): New function.
1003 (sparc64_elf_create_dynamic_sections): Likewise.
1004 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1005 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1006 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1007 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1008 (sparc64_elf_finish_dynamic_symbol): Likewise.
1009 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1010 (elf_backend_create_dynamic_sections): Define to
1011 sparc64_elf_create_dynamic_sections.
1013 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1015 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1016 (elf_backend_omit_section_dynsym): Define to it.
1017 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1018 (elf_backend_omit_section_dynsym): Define to it.
1020 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1022 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1023 PT_DYNAMIC segment, unless .dynamic.
1025 2005-01-06 Paul Brook <paul@codesourcery.com>
1027 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1028 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1029 * configure: Regenerate.
1030 * elf32-arm.c: Add VxWorks target bfd.
1032 (elf32_arm_link_hash_table): Add use_rel.
1033 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1034 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1035 Correct offset calculation for RELA case.
1036 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1037 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1038 (elf32_arm_vxworks_link_hash_table_create): New function.
1039 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1040 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1041 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1043 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1045 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1047 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1048 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1049 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1050 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1051 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1052 (toc_adjusting_stub_needed): Rewrite.
1053 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1054 toc tests. Adjust for toc_adjusting_stub_needed changes.
1055 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1056 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1057 * section.c: Expand comment on backend bits.
1058 * bfd-in2.h: Regenerate.
1059 * libbfd.h: Regenerate.
1061 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1063 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1064 toc adjusting stub, do not test source section flags.
1066 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1068 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1069 from STABS debugging sections again.
1071 2005-01-05 Fred Fish <fnf@specifixinc.com>
1073 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1074 (find_abstract_instance_name): New function.
1075 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1076 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1077 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1079 2004-12-31 Paul Brook <paul@copdesourcery.com>
1081 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1083 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1085 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1086 Commit missing changes from 2004-12-22.
1087 * bfd-in2.h: Regenerate.
1089 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1091 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1093 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1095 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1096 Add 'base' argument for constructing register sections. Reformat.
1097 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1098 gp and fp regs. Reformat.
1100 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1102 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1103 * bfd-in2.h: Regenerate.
1104 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1105 (avr_reloc_map): Likewise.
1106 (avr_final_link_relocate): Likewise.
1108 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1110 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1111 as-needed dynamic libs as undefined.
1112 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1113 libs when finding they are needed.
1115 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1117 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1118 (opd_entry_value): Use opd_relocs if available.
1119 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1120 copy .opd relocations to opd_relocs.
1121 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1123 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1125 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1126 * elf32-v850.c (v850_elf_howto_table): Add entry for
1127 R_V850_LO16_SPLIT_OFFSET.
1128 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1129 (v850_elf_perform_lo16_relocation): New function, extracted from...
1130 (v850_elf_perform_relocation): ...here. Use it to handle
1131 R_V850_LO16_SPLIT_OFFSET.
1132 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1133 R_V850_LO16_SPLIT_OFFSET.
1134 * libbfd.h, bfd-in2.h: Regenerate.
1136 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1138 * config.bfd: Add s390x-ibm-tpf support.
1140 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1142 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1143 to prototype, to make hash info available.
1144 Prevent wrapped symbols from being adjusted twice.
1146 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1148 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1149 overflow for calls to undefined weak symbols.
1151 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1153 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1154 canonical sections syms have a name.
1156 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1158 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1159 have been adjusted for output.
1160 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1162 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1164 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1165 add symtab_hdr param.
1166 (group_signature): Update calls.
1167 * elf-bfd.h (bfd_elf_sym_name): Update.
1168 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1169 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1170 (ppc64_elf_relocate_section): Update.
1171 * elflink.c (elf_link_input_bfd): Update.
1173 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1175 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1176 st_shndx on STT_SECTION sections.
1178 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1180 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1181 ELF section symbols.
1183 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1185 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1186 return a real value, unless it is a PLT symbol.
1187 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1190 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1191 R_MIPS_JALR entry to 0.
1193 * archures.c: Define bfd_mach_mips9000.
1194 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1195 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1196 * cpu-mips.c (I_mips9000): Define.
1197 (arch_info_struct): Add case for bfd_mach_mips9000.
1198 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1199 * bfd-in2.h: Regenerate.
1201 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1203 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1206 2004-12-07 Ben Elliston <bje@gnu.org>
1208 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1210 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1212 Suggested by Fergal Daly <fergal@esatclear.ie>:
1213 * simple.c (simple_dummy_multiple_definition): New function.
1214 (bfd_simple_get_relocated_section_contents): Use it.
1216 2004-12-03 Jan Beulich <jbeulich@novell.com>
1218 * elf.c (elf_find_function): Don't use the last file symbol ever,
1219 seen, but the last one seen prior to the symbol being reported.
1220 Don't report a filename at all for global symbols when that might
1223 2004-12-01 Paul Brook <paul@codesourcery.com>
1225 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1226 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1229 2004-12-01 Paul Brook <paul@codesourcery.com>
1231 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1234 2004-11-30 Paul Brook <paul@codesourcery.com>
1236 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1237 no_pipeline_knowledge
1238 (elf32_arm_link_hash_table_create): Ditto.
1239 (bfd_elf32_arm_process_before_allocation): Ditto.
1240 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1242 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1244 * bfd-in2.h: Regenerate.
1246 2004-11-30 Randolph Chung <tausq@debian.org>
1248 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1249 (elf32_hppa_grok_psinfo): New function.
1250 (elf_backend_grok_prstatus): Define.
1251 (elf_backend_grok_psinfo): Define.
1253 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1256 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1258 2004-11-24 Paul Brook <paul@codesourcery.com>
1260 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1262 2004-11-24 Paul Brook <paul@codesourcery.com>
1264 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1265 (elf32_arm_swap_symbol_out): New function.
1266 (elf32_arm_size_info): Add.
1267 (elf_backend_size_info): Define.
1269 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1271 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1274 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1276 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1277 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1278 * nlmcode.h (nlm_write_object_contents): Warning fix.
1280 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1282 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1284 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1286 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1287 (elf32_arm_plt_thumb_stub): New.
1288 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1290 (elf32_arm_link_hash_traverse): Fix typo.
1291 (elf32_arm_link_hash_table): Add obfd.
1292 (elf32_arm_link_hash_newfunc): Initialize new fields.
1293 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1294 (elf32_arm_link_hash_table_create): Initialize obfd.
1295 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1296 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1297 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1298 interworking BFD is not dynamic.
1299 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1300 not emit glue for PLT references.
1301 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1302 emit glue for PLT references. Support the Thumb PLT prefix.
1303 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1305 (elf32_arm_check_relocs): Likewise.
1306 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1308 (allocate_dynrelocs): Handle Thumb PLT references.
1309 (elf32_arm_finish_dynamic_symbol): Likewise.
1310 (elf32_arm_symbol_processing): New function.
1311 (elf_backend_symbol_processing): Define.
1313 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1315 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1316 add_fde_encoding. Remove need_relative.
1317 * elf-eh-frame.c (extra_augmentation_string_bytes)
1318 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1319 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1320 in cases where the CIE has no existing 'R' augmentation. Use
1321 size_of_output_cie_fde when assigning offsets. Use the final offset
1322 as the new section size.
1323 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1324 Account for any extra augmentation bytes in the returned offset.
1325 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1326 moved before being modified. Pad growing entries with DW_CFA_nops.
1327 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1328 and add_fde_encoding.
1330 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1332 * elf32-arm.c (elf32_arm_relocate_section): Use
1333 arm_real_reloc_type.
1335 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1337 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1338 for discard relocations; don't add an R_MIPS_NONE to the main body
1341 2004-11-04 Paul Brook <paul@codesourcery.com>
1343 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1344 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1345 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1346 default version definition for unversioned symbols.
1347 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1348 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1349 _bfd_elf_slurp_version_tables. Set default version for unversioned
1352 2004-11-15 Paul Brook <paul@codesourcery.com>
1354 * elflink.c (elf_link_add_object_symbols): Don't assume version
1355 indices are consecutive.
1357 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1359 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1360 composite relocations against the personality data.
1362 2004-11-13 Paul Brook <paul@codesourcery.com>
1364 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1365 R_ARM_PREL31 relocations to PLT entries.
1366 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1367 (elf32_arm_check_relocs): Ditto.
1369 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1371 * xtensa-isa.c (xtensa_interface_class_id): New.
1373 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1375 * elf32-xtensa.c (property_table_compare): Remove assertion about
1376 entries with the same address and non-zero size.
1377 (xtensa_read_table_entries): Report such entries as errors.
1379 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1381 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1382 R_ARM_RELATIVE on Symbian OS.
1384 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1386 * som.c (som_bfd_print_private_bfd_data): New function.
1387 (som_object_setup): Save the auxiliary header. Don't assume that
1388 zero is an invalid entry point for a shared library.
1389 (som_object_p): Allocate the auxiliary header on the heap.
1391 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1393 (elf32_arm_symbian_modify_segment_map): Likewise.
1395 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1397 From David Poole <daveml@mbuf.com>:
1398 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1399 (elf32_arm_size_dynamic_sections): Call it.
1401 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1403 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1404 (ALL_MACHINES_CFILES): Fix typo.
1405 * Makefile.in: Regenerate.
1406 * po/SRC-POTFILES.in: Regenerate.
1408 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1410 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1411 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1412 symbol in the relocation.
1414 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1415 Vineet Sharma <vineets@noida.hcltech.com>
1417 * coff-maxq.c: New File.
1418 * cpu-maxq.c: New File.
1419 * coffcode.h: Likewise.
1420 * config.bfd: Likewise.
1421 * configure.in (maxqcoff_vec): New target vector.
1422 * Makefile.am: Add support for maxq target.
1423 * configure.in: Likewise.
1424 * archures.c:. Likewise.
1425 * targets.c: Likewise.
1426 * bfd_in2.h : Regenerated.
1427 * Makefile.in: Regenerated.
1428 * configure: Regenerated.
1429 * doc/Makefile.in: Regenerated.
1431 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1433 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1434 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1435 C_NT_WEAK aux entries.
1436 (_bfd_coff_generic_relocate_section): Handle undefined
1439 2004-11-07 Andreas Schwab <schwab@suse.de>
1441 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1442 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1443 non-default visibility.
1445 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1447 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1449 (elf32_arm_symbian_modify_segment_map): Don't
1450 reset includes_filehdr and includes_phdrs here.
1452 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1454 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1455 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1456 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1458 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1459 to a new removed list. Remove normal configuration stanzas.
1460 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1461 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1462 elfarm-nabi.lo with elf32-arm.lo.
1463 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1464 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1465 * elf32-arm.h: Remove.
1466 * elfarm-oabi.c: Remove.
1467 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1468 and bfd_elf32_littlearm_oabi_vec.
1469 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1471 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1473 * config.bfd: Support crisv32-*-* like cris-*-*.
1474 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1475 (bfd_mach_cris_v10_v32): New macros.
1476 * cpu-cris.c: Tweak formatting.
1477 (get_compatible): New function.
1479 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1480 bfd_arch_info_type:s.
1481 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1482 get_compatible for member compatible and link bfd_cris_arch_v32 as
1484 * elf32-cris.c (cris_elf_pcrel_reloc)
1485 (cris_elf_set_mach_from_flags): New functions.
1486 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1487 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1488 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1489 numbers for bfd_mach_cris_v32.
1490 (PLT_ENTRY_SIZE_V32): New macro.
1491 (elf_cris_plt0_entry): Drop last comma in initializer.
1492 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1493 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1495 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1497 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1498 (elf_cris_finish_dynamic_sections): Similar.
1499 (elf_cris_adjust_dynamic_symbol): Similar.
1500 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1502 <switch with PIC relocs>: Emit error and return FALSE for
1503 bfd_mach_cris_v10_v32.
1504 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1505 Emit warning when generating textrel reloc.
1506 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1507 (cris_elf_final_write_processing): Set flags according to mach.
1508 (cris_elf_print_private_bfd_data): Display
1509 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1510 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1511 new_flags. Don't call cris_elf_final_write_processing. Don't
1512 look at the actual elf header flags at all; use
1513 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1514 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1516 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1517 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1518 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1519 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1520 * bfd-in2.h, libbfd.h: Regenerate.
1522 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1524 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1525 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1527 (struct adjust_toc_info): New.
1528 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1530 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1532 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1533 if there are no segments.
1535 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1537 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1539 2004-11-02 Nick Clifton <nickc@redhat.com>
1541 * elf32-iq2000.c: Convert to ISO C90 formatting.
1543 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1545 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1547 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1549 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1550 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1551 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1553 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1555 * elf32-sh.c (tpoff): Take alignment into account.
1557 2004-10-28 Nick Clifton <nickc@redhat.com>
1559 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1560 performing a relocatable link.
1561 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1562 for MIPS ports under Irix.
1564 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1566 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1567 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1568 (elf32_arm_final_link_relocate): Ditto.
1569 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1570 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1571 (elf32_arm_adjust_dynamic_symbol): Ditto.
1572 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1573 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1574 (elf32_arm_r_howto): ... To here.
1575 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1577 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1580 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1581 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1582 and R_IA64_SECREL64LSB.
1584 2004-10-26 Paul Brook <paul@codesourcery.com>
1586 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1587 (bfd_elf_size_dynamic_sections): Create default version definition.
1588 (elf_link_output_extsym): Adjust for default symbol version.
1590 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1592 * mmo.c: Adjust to ISO C.
1594 * mmo.c (mmo_write_section_description): New function broken out
1595 of mmo_internal_write_section.
1596 (mmo_internal_write_section): For each of .text and .data, call
1597 mmo_write_section_description before outputting contents if it has
1598 nontrivially deducible vma or contents.
1599 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1600 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1601 symbols if found within the .data address range.
1603 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1605 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1607 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1609 * mmo.c (File Layout): Correct place of misplaced blurb about
1612 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1614 * config.bfd: Add mips64*-*-openbsd.
1616 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1618 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1621 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1623 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1624 * configure: Regenerate.
1626 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1629 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1630 to linker reloc_overflow callback.
1631 (aout_link_input_section_ext): Likewise.
1632 (aout_link_reloc_link_order): Likewise.
1633 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1634 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1636 (alpha_relocate_section): Likewise.
1637 * coff-arm.c (coff_arm_relocate_section): Likewise.
1638 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1639 * coff-h8500.c (extra_case): Likewise.
1640 * coff-i960.c (coff_i960_relocate_section): Likewise.
1641 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1642 * coff-mips.c (mips_relocate_section): Likewise.
1643 * coff-or32.c (coff_or32_relocate_section): Likewise.
1644 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1645 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1646 * coff-sh.c (sh_relocate_section): Likewise.
1647 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1648 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1649 * coff-z8k.c (extra_case): Likewise.
1650 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1651 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1652 (_bfd_coff_generic_relocate_section): Likewise.
1653 * ecoff.c (ecoff_reloc_link_order): Likewise.
1654 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1655 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1656 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1657 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1658 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1659 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1660 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1661 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1662 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1663 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1664 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1665 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1666 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1667 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1668 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1669 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1670 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1671 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1672 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1673 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1674 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1675 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1676 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1677 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1678 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1679 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1680 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1681 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1682 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1683 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1684 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1685 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1686 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1687 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1688 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1689 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1690 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1691 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1692 * elflink.c (elf_reloc_link_order): Likewise.
1693 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1694 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1695 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1696 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1697 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1698 (aout_link_reloc_link_order): Likewise.
1699 * reloc.c (bfd_generic_get_relocated_section_contents):
1701 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1702 * simple.c (simple_dummy_reloc_overflow): Updated.
1704 2004-10-20 Andreas Schwab <schwab@suse.de>
1706 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1707 (elf_backend_plt_sym_val): Define.
1709 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1711 * config.bfd: Set targ_underscore=yes for PE COFF targets
1713 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1715 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1716 (ppc64_elf_edit_opd): Likewise.
1718 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1720 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1721 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1722 set SEC_ALLOC and SEC_LOAD.
1724 2004-10-18 Nick Clifton <nickc@redhat.com>
1726 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1727 'name' for relocs against both local and global symbols.
1729 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1731 * bfd-in2.h: Regenerate.
1732 * bfd.c (struct bfd): Add no_export.
1733 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1735 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1737 * config.bfd: Whitespace cleanup.
1738 * Makefile.am: Run "make dep-am"
1739 * Makefile.in: Regenerate.
1741 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1743 * elflink.c (struct already_linked_section): Removed.
1744 (try_match_symbols_in_sections, already_linked): Removed.
1745 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1746 prefix of section names when finding already_linked_table
1747 chain. Compare section names. Instead of calling already_linked,
1748 do it inline and only for sections in the same already_linked_list.
1750 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1752 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1753 parameter. If called after _bfd_elf_write_section_eh_frame,
1754 don't allow a -2 return unless need_* bit is already set, and
1755 handle offsets adjusted for output_offset.
1756 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1757 * elf.c (_bfd_elf_section_offset): Update call.
1759 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1762 * coffcode.h (coff_compute_section_file_positions): Cast to
1763 bfd_vma when computing page alignment.
1765 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1767 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1768 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1770 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1772 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1773 relocations use a virtual address, not a section offset.
1775 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1777 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1778 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1779 xtensa_format_encode.
1780 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1781 (ebb_add_proposed_action): Delete.
1783 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1785 * elf32-xtensa.c: Use ISO C90 formatting.
1787 2004-10-12 Paul Brook <paul@codesourcery.com>
1789 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1792 2004-10-12 Paul Brook <paul@codesourcery.com>
1794 * elf32-arm.h: Support EABI version 4 objects.
1796 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1799 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1800 Don't mark as default.
1801 (bfd_x86_64_arch): Don't mark as default.
1803 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1805 * elflink.c (enum action_discarded): New.
1806 (elf_section_complain_discarded): Delete.
1807 (elf_action_discarded): New function subsuming the above and also
1808 controlling reloc behaviour.
1809 (elf_link_input_bfd): Use it.
1811 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1813 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1814 (special_sections): Add .gnu.liblist and .gnu.conflict.
1815 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1817 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1820 * elflink.c (elf_link_input_bfd): Try harder to support
1821 relocations against symbols in removed linkonce sections.
1823 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1825 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1828 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1829 sections do not reference symbols in non-SEC_ALLOC sections.
1831 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1834 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1835 (_bfd_elf_link_omit_section_dynsym): Formatting.
1837 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1839 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1840 * libbfd.h: Regnerate.
1841 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1842 * elf32-frv.c: Likewise.
1843 * elf32-m32r.c: Likewise.
1844 * elf32-ppc.c: Likewise.
1845 * elf64-hppa.c: Likewise.
1846 * elfxx-ia64.c: Likewise.
1847 * opncls.c: Likewise.
1849 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1851 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1852 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1853 offsets stored in struct eh_cie_fde entries before doing other
1856 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1857 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1858 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1859 setting offsets for removed CIEs. Don't set "sec", instead set
1860 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1861 CIE in hdr_info. Only set make_relative and make_lsda_relative
1862 for CIEs. Use pointers rather than array indices.
1863 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1864 make_lsda_relative, need_* on cie_inf for FDEs.
1865 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1866 section output_offset. Delete cie_offset, instead use cie_inf
1867 pointer to CIE entry. Use need_relative and need_lsda_relative on
1868 CIE entry for FDEs. Use pointers rather than array indices.
1870 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1872 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1873 bfd_is_target_special_symbol.
1874 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1875 * som.c (som_bfd_is_target_special_symbol): Define.
1877 2004-10-08 Nick Clifton <nickc@redhat.com>
1879 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1880 * configure: Regenerate.
1881 * bfd-in2.h: Regenerate.
1882 * syms.c (bfd_is_target_special_symbol): New interface function.
1883 Returns true when a symbol should be considered to be special.
1884 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1885 the symbol jump table.
1886 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1887 Return true iff the symbol is a mapping symbol.
1888 (bfd_elf32_bfd_is_target_special_symbol): Define.
1889 * elfxx-target.h: Provide a default definition for
1890 bfd_is_target_special_symbol.
1891 * aout-target.h: Likewise.
1892 * aout-tic30.c: Likewise.
1893 * binary.c: Likewise.
1894 * coffcode.h: Likewise.
1895 * i386msdos.c: Likewise.
1898 * libaout.h: Likewise.
1899 * libbfd-in.h: Likewise
1900 * libecoff.h: Likewise.
1901 * mach-o.c: Likewise.
1903 * nlm-target.h: Likewise.
1904 * oasys.c: Likewise.
1906 * ppcboot.c: Likewise.
1908 * tekhex.c: Likewise.
1909 * versados.c: Likewise.
1911 * xcoff-target.h: Likewise.
1913 * libbfd.h: Regenerate.
1915 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1917 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1918 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1919 (elf_backend_section_from_shdr): Define.
1921 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1923 * syms.c (bfd_is_local_label): Return false for file symbols.
1925 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1926 David Heine <dlheine@tensilica.com>
1928 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1929 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1930 (elf32xtensa_no_literal_movement): New global variable.
1931 (elf_howto_table): Add entries for new relocations.
1932 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1933 (property_table_compare): When addresses are equal, compare sizes and
1934 various property flags.
1935 (property_table_matches): New.
1936 (xtensa_read_table_entries): Extend to read new property tables. Add
1937 output_addr parameter to indicate that output addresses should be used.
1938 Use bfd_get_section_limit.
1939 (elf_xtensa_find_property_entry): New.
1940 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1941 (elf_xtensa_check_relocs): Handle new relocations.
1942 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1943 relocations. Use new xtensa-isa.h functions.
1944 (build_encoding_error_message): Remove encode_result parameter. Add
1945 new target_address parameter used to detect alignment errors.
1946 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1947 error handling. Use new is_operand_relocation function.
1948 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1949 Use underbar macro for error messages. Formatting.
1950 (get_const16_opcode): New.
1951 (get_l32r_opcode): Add a separate flag for initialization.
1952 (get_relocation_opnd): Operand number is no longer explicit in the
1953 relocation. Change to decode the opcode and analyze its operands.
1954 (get_relocation_slot): New.
1955 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1956 Use new xtensa-isa.h functions to handle multislot instructions.
1957 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1958 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1959 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1960 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1961 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1962 get_single_format, init_op_single_format_table): New.
1963 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1964 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1965 (contract_asm_expansion): Add error_message parameter and pass it to
1966 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1967 with R_XTENSA_SLOT0_OP.
1968 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1969 instructions. Use new xtensa-isa.h functions.
1970 (r_reloc struct): Add new virtual_offset field.
1971 (r_reloc_init): Add contents and content_length parameters. Set
1972 virtual_offset field to zero. Add contents to target_offset field for
1973 partial_inplace relocations.
1974 (r_reloc_is_defined): Check for null.
1975 (print_r_reloc): New debug function.
1976 (source_reloc struct): Replace xtensa_operand field with pair of the
1977 opcode and the operand position. Add is_abs_literal field.
1978 (init_source_reloc): Specify operand by opcode/position pair. Set
1979 is_abs_literal field.
1980 (source_reloc_compare): When target_offsets are equal, compare other
1981 fields to make sorting predictable.
1982 (literal_value struct): Add is_abs_literal field.
1983 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1984 (init_literal_value): New.
1985 (is_same_value): Replace with ...
1986 (literal_value_equal): ... this function. Add comparisons of
1987 virtual_offset and is_abs_literal fields.
1988 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1989 failure. Initialize has_last_loc field.
1990 (value_map_hash_table_delete): New.
1991 (hash_literal_value): Rename to ...
1992 (literal_value_hash): ... this. Include is_abs_literal flag and
1993 virtual_offset field in the hash value.
1994 (get_cached_value): Rename to ...
1995 (value_map_get_cached_value): ... this. Update calls to
1996 literal_value_hash and literal_value_equal.
1997 (add_value_map): Check for allocation failure. Update calls to
1998 value_map_get_cached_value and literal_value_hash.
1999 (text_action, text_action_list, text_action_t): New types.
2000 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2001 text_action_add, text_action_add_literal, offset_with_removed_text,
2002 offset_with_removed_text_before_fill, find_insn_action,
2003 print_action_list, print_removed_literals): New.
2004 (offset_with_removed_literals): Delete.
2005 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2006 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2007 allocated_relocs_count fields.
2008 (init_xtensa_relax_info): Initialize new fields.
2009 (reloc_bfd_fix struct): Add new translated field.
2010 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2012 (fix_compare, cache_fix_array): New.
2013 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2014 section via get_xtensa_relax_info. Use cache_fix_array to set up
2015 sorted fix_array and use bsearch instead of linear search.
2016 (section_cache_t): New struct.
2017 (init_section_cache, section_cache_section, clear_section_cache): New.
2018 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2019 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2020 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2021 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2023 (retrieve_contents): Use bfd_get_section_limit.
2024 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2025 to compute_removed_literals. Free value_map_hash_table when no longer
2027 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2028 compute_text_actions for all sections.
2029 (find_relaxable_sections): Mark sections as relaxable if they contain
2030 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2031 call. Increment relax_info src_count field only for appropriate
2032 relocation types. Remove is_literal_section check.
2033 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2034 r_reloc_init and find_associated_l32r_irel. Check
2035 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2036 literals. Pass is_abs_literal flag to init_source_reloc.
2037 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2038 CONST16 instructions. Adjust calls to r_reloc_init and
2039 pcrel_reloc_fits. Handle weak symbols conservatively.
2040 (find_associated_l32r_irel): Add bfd parameter and pass it to
2042 (compute_text_actions, compute_ebb_proposed_actions,
2043 compute_ebb_actions, check_section_ebb_pcrels_fit,
2044 check_section_ebb_reduces, text_action_add_proposed,
2045 compute_fill_extra_space): New.
2046 (remove_literals): Replace with ...
2047 (compute_removed_literals): ... this function. Call
2048 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2049 Call xtensa_read_table_entries to get the property table. Skip
2050 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2051 is_removable_literal, remove_dead_literal, and
2052 identify_literal_placement functions.
2053 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2054 instead of linear search.
2055 (is_removable_literal, remove_dead_literal,
2056 identify_literal_placement): New.
2057 (relocations_reach): Update check for literal not referenced by any
2058 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2059 (coalesce_shared_literal, move_shared_literal): New.
2060 (relax_section): Use bfd_get_section_limit. Call
2061 translate_section_fixes. Update calls to r_reloc_init and
2062 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2063 Add call to pin_internal_relocs. Add special handling for
2064 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2065 info to calculate new addend_displacement variable. Replace code for
2066 deleting literals with more general code to perform the actions
2067 determined by the action_list for the section.
2068 (translate_section_fixes, translate_reloc_bfd_fix): New.
2069 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2070 find_removed_literal only if is_operand_relocation. Update call to
2071 offset_with_removed_text. Use new target_offset and removed_bytes
2073 (move_literal): New.
2074 (relax_property_section): Use bfd_get_section_limit. Set new
2075 is_full_prop_section flag and handle new property tables. Update calls
2076 to r_reloc_init and offset_with_removed_text. Check
2077 is_relaxable_asm_section flag. Handle expansion of zero-sized
2078 unreachable entries, with use of offset_with_removed_text_before_fill.
2079 For relocatable links, combine entries only for literal tables.
2080 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2081 calls to offset_with_removed_text. Translate st_size field for
2083 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2084 failure. Add contents parameter. Update call to get_bfd_fix. Update
2085 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2086 R_XTENSA_ASM_EXPAND relocs.
2087 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2088 call to get_bfd_fix. Include offset from contents for partial_inplace
2090 (is_reloc_sym_weak): New.
2091 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2092 (prop_sec_len): New.
2093 (xtensa_is_property_section): Handle new property sections.
2094 (is_literal_section): Delete.
2095 (internal_reloc_compare): When r_offset matches, compare r_info and
2096 r_addend to make sorting predictable.
2097 (internal_reloc_matches): New.
2098 (xtensa_get_property_section_name): Handle new property sections.
2099 (xtensa_get_property_predef_flags): New.
2100 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2101 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2102 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2103 (xtisa_errno, xtisa_error_msg): New variables.
2104 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2105 (xtensa_insnbuf_alloc): Add error handling.
2106 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2107 use xtensa_format_decode. Add error handling.
2108 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2109 instruction length to find the number of bytes to copy.
2110 (xtensa_isa_init): Add error handling. Replace calls to
2111 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2112 tables in the xtensa_modules structure.
2113 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2114 xtensa_extend_isa): Delete.
2115 (xtensa_isa_free): Change to only free lookup tables.
2116 (opname_lookup_compare): Replace with ...
2117 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2118 (xtensa_insn_maxlength): Rename to ...
2119 (xtensa_isa_maxlength): ... this.
2120 (xtensa_insn_length): Delete.
2121 (xtensa_insn_length_from_first_byte): Replace with ...
2122 (xtensa_isa_length_from_chars): ... this function.
2123 (xtensa_num_opcodes): Rename to ...
2124 (xtensa_isa_num_opcodes): ... this.
2125 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2126 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2127 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2128 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2129 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2130 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2131 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2132 (xtensa_opcode_lookup): Add error handling.
2133 (xtensa_decode_insn): Replace with ...
2134 (xtensa_opcode_decode): ... this function, with new format and
2135 slot parameters. Add error handling.
2136 (xtensa_encode_insn): Replace with ...
2137 (xtensa_opcode_encode): ... this function, which does the encoding via
2138 one of the entries in the "encode_fns" array. Add error handling.
2139 (xtensa_opcode_name): Add error handling.
2140 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2141 xtensa_opcode_is_call): New.
2142 (xtensa_num_operands): Replace with ...
2143 (xtensa_opcode_num_operands): ... this function. Add error handling.
2144 (xtensa_opcode_num_stateOperands,
2145 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2146 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2147 xtensa_operand_is_visible): New.
2148 (xtensa_get_operand, xtensa_operand_kind): Delete.
2149 (xtensa_operand_inout): Add error handling and special-case for
2151 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2152 operate on one slot of an instruction. Added error handling.
2153 (xtensa_operand_encode): Handle default operands with no encoding
2154 functions. Check for success by comparing against decoded value.
2156 (xtensa_operand_decode): Handle default operands. Return decoded value
2157 through argument pointer. Add error handling.
2158 (xtensa_operand_is_register, xtensa_operand_regfile,
2159 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2160 (xtensa_operand_isPCRelative): Rename to ...
2161 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2162 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2163 through argument pointer. Add error handling.
2164 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2165 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2166 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2167 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2168 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2169 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2170 xtensa_state_is_exported, xtensa_sysreg_lookup,
2171 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2172 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2173 xtensa_interface_num_bits, xtensa_interface_inout,
2174 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2175 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2176 * xtensa-modules.c: Rewrite to use new data structures.
2177 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2178 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2179 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2180 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2181 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2182 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2183 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2184 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2185 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2186 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2187 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2188 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2189 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2190 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2191 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2192 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2193 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2194 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2195 * Makefile.in: Regenerate.
2196 * bfd-in2.h: Likewise.
2197 * libbfd.h: Likewise.
2199 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2201 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2202 against the absolute section.
2203 (mips_elf64_write_rela): Likewise.
2205 2004-10-07 Jan Beulich <jbeulich@novell.com>
2207 * elf.c (elf_find_function): Don't generally check for matching
2208 section, just for non-file symbols. Remove redunant comparison
2210 * elf32-arm.h (arm_elf_find_function): Likewise.
2212 2004-10-07 Jeff Baker <jbaker@qnx.com>
2214 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2215 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2218 2004-10-04 Roland McGrath <roland@redhat.com>
2220 * hash.c (bfd_hash_set_default_size): Use const for table.
2221 Use size_t instead of int for variable compared to sizeof results.
2223 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2226 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2228 2004-10-01 Paul Brook <paul@codesourcery.com>
2230 * elf32-arm.h (elf32_arm_fake_sections,
2231 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2233 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2235 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2237 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2239 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2240 need_relative or need_lsda_relative if we are processing an
2241 offset for a reloc on a FDE initial loc or LSDA field
2243 (_bfd_elf_write_section_eh_frame): Test need_relative and
2244 need_lsda_relative in place of corresponding make_* field
2245 when deciding to use pc-relative encodings.
2247 2004-09-30 Paul Brook <paul@codesourcery.com>
2249 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2250 target2 relocation type.
2252 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2255 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2257 2004-09-30 Paul Brook <paul@codesourcery.com>
2259 * reloc.c: Add BFD_RELOC_ARM_SMI.
2260 * bfd-in2.h: Regenerate.
2263 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2265 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2266 vma and output offset to address.
2267 * simple.c (simple_save_output_info): Only set output section
2268 and offset for debug sections, or those not already set up by
2270 (bfd_simple_get_relocated_section_contents): Update comment.
2272 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2274 * elf.c (IS_LOADED): Delete.
2275 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2276 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2279 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2282 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2283 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2284 redundant assignment of EM_SPARC.
2286 2004-09-22 Brian Ford <ford@vss.fsi.com>
2288 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2289 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2291 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2293 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2295 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2296 (elf_backend_modify_segment_map): Don't define.
2298 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2300 * elf.c (IS_LOADED): Define.
2301 (assign_file_positions_for_segments): Don't round up file offset of
2302 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2303 Delete code handling link script adjustment of lma. Do the adjust
2304 in later code handling similar ajustments. Remove dead code error
2305 check. Warn if section lma would require a negative offset
2306 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2307 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2308 update voff in section loop. Change voff in segment loop to be an
2309 adjustment on top of "off". Set sec->filepos and update "off" later.
2310 Test for loadable sections consistently using IS_LOADED. Similarly,
2311 test for alloc-only sections other than .tbss consistently.
2312 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2313 Tidy PT_NOTE handling. Use %B and %A in error messages.
2314 (assign_file_positions_except_relocs): Use %B in error message.
2316 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2318 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2319 (CONFIG_STATUS_DEPENDENCIES): New.
2320 (Makefile): Removed.
2321 (config.status): Likewise.
2322 * Makefile.in: Regenerated.
2324 2004-09-17 Paul Brook <paul@codesourcery.com>
2326 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2327 (bfd_elf32_arm_process_before_allocation): Update prototype.
2328 * bfd-in2.h: Regenerate.
2329 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2330 (elf32_arm_link_hash_table_create): Set it.
2331 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2332 (bfd_elf32_arm_set_target_relocs): New function.
2333 (arm_real_reloc_type): New function.
2334 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2335 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2336 (elf32_arm_gc_sweep_hook): Ditto.
2337 (elf32_arm_check_relocs): Ditto.
2338 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2339 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2341 (elf32_arm_got_prel): New variable.
2342 (elf32_arm_howto_from_type): New function.
2343 (elf32_arm_info_to_howto): Use it.
2344 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2345 BFD_RELOC_ARM_TARGET2.
2346 * libbfd.h: Regenerate.
2347 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2349 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2351 * ecoff.c: Update u.undef.next refs.
2352 * elf64-ppc.c: Likewise.
2353 * elflink.c: Likewise.
2354 * linker.c: Likewise.
2355 * xcofflink.c: Likewise.
2357 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2358 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2359 fields to indirect struct.
2360 * elf-m10300.c: Update u.weakdef refs.
2361 * elf32-arm.h: Likewise.
2362 * elf32-cris.c: Likewise.
2363 * elf32-frv.c: Likewise.
2364 * elf32-hppa.c: Likewise.
2365 * elf32-i370.c: Likewise.
2366 * elf32-i386.c: Likewise.
2367 * elf32-m32r.c: Likewise.
2368 * elf32-m68k.c: Likewise.
2369 * elf32-ppc.c: Likewise.
2370 * elf32-s390.c: Likewise.
2371 * elf32-sh.c: Likewise.
2372 * elf32-sparc.c: Likewise.
2373 * elf32-vax.c: Likewise.
2374 * elf32-xtensa.c: Likewise.
2375 * elf64-alpha.c: Likewise.
2376 * elf64-hppa.c: Likewise.
2377 * elf64-ppc.c: Likewise.
2378 * elf64-s390.c: Likewise.
2379 * elf64-sh64.c: Likewise.
2380 * elf64-sparc.c: Likewise.
2381 * elf64-x86-64.c: Likewise.
2382 * elfxx-ia64.c: Likewise.
2383 * elfxx-mips.c: Likewise.
2384 * elflink.c: Likewise. Also u.elf_hash_value.
2385 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2387 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2388 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2389 (bfd_elf_gc_record_vtentry): Likewise.
2390 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2392 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2394 * Makefile.am: Run "make dep-am".
2395 * Makefile.in: Regenerate.
2396 * bfd-in2.h: Regenerate.
2397 * po/SRC-POTFILES.in: Regenerate.
2398 * po/bfd.pot: Regenerate.
2400 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2402 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2403 with bitfields. Make "type" and "other" bitfields too.
2404 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2405 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2406 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2407 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2408 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2409 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2410 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2411 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2412 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2413 * elf-m10300.c: Likewise.
2415 * elf32-arm.h: Likewise.
2416 * elf32-cris.c: Likewise.
2417 * elf32-frv.c: Likewise.
2418 * elf32-hppa.c: Likewise.
2419 * elf32-i370.c: Likewise.
2420 * elf32-i386.c: Likewise.
2421 * elf32-m32r.c: Likewise.
2422 * elf32-m68k.c: Likewise.
2423 * elf32-ppc.c: Likewise.
2424 * elf32-s390.c: Likewise.
2425 * elf32-sh-symbian.c: Likewise.
2426 * elf32-sh.c: Likewise.
2427 * elf32-sh64.c: Likewise.
2428 * elf32-sparc.c: Likewise.
2429 * elf32-vax.c: Likewise.
2430 * elf32-xtensa.c: Likewise.
2431 * elf64-alpha.c: Likewise.
2432 * elf64-hppa.c: Likewise.
2433 * elf64-ppc.c: Likewise.
2434 * elf64-s390.c: Likewise.
2435 * elf64-sh64.c: Likewise.
2436 * elf64-sparc.c: Likewise.
2437 * elf64-x86-64.c: Likewise.
2438 * elflink.c: Likewise.
2439 * elfxx-ia64.c: Likewise.
2440 * elfxx-mips.c: Likewise.
2441 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2442 * configure: Regenerate.
2443 * aclocal.m4: Regenerate.
2445 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2447 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2448 around uses of R_ARM_TARGET1.
2449 (elf32_arm_check_relocs): Likewise.
2451 2004-09-13 Paul Brook <paul@codesourcery.com>
2453 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2455 * bfd-in2.h: Regenerate.
2456 * libbfd.h: Regenerate.
2457 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2458 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2459 (bfd_elf32_arm_process_before_allocation): Ditto.
2460 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2461 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2462 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2465 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2467 * hpux-core.c (thread_section_p): New function.
2468 (hpux_core_core_file_p): Fix computation of offset in call
2469 to bfd_seek. Create a ".reg" section from an arbitrary
2470 ".reg/<id>" section if none was created after having read
2473 2004-09-11 Andreas Schwab <schwab@suse.de>
2475 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2476 * aclocal.m4: Rebuild.
2477 * configure: Rebuild.
2479 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2481 * section.c (bfd_sections_find_if): Fix parameter name in
2482 comment to match code.
2484 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2486 * elf.c (assign_file_positions_except_relocs): Assign relocs
2487 stored in a bfd section.
2489 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2491 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2492 h->gotplt_refcount to 0, not -1.
2494 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2496 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2497 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2499 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2500 handle symbol visibility here.
2502 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2504 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2505 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2507 (ppc_stub_name): Remove trailing "+0" on stub name.
2508 (create_linkage_sections): Create relocations for
2509 branch lookup table when --emit-relocs as well as when --shared.
2510 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2511 relbrlt test. For --emit-stub-syms, always output a sym even when
2512 one already exists on a plt call stub. Put stub type in the stub
2514 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2516 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2517 reloc_count in stub sections. Adjust relbrlt test.
2518 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2519 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2520 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2521 for relocs against discarded symbols. Fix comments.
2523 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2525 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2526 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2528 (map_sections_to_segments): ... here. Use it. Assign a file
2529 position to the .dynamic section if it is not loadable, but part
2530 of the PT_DYNAMIC segment.
2531 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2532 offsets, not VMAs, for the BPABI. Do not fill in the header in
2533 the .got.plt section for the BPABI.
2534 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2536 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2538 2004-09-06 Nick Clifton <nickc@redhat.com>
2540 * elflink.c (elf_link_add_object_symbols): Set the error code to
2541 bfd_error_wrong_format when the input format does not match the
2544 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2546 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2547 (ppc64_elf_check_directives): ..here.
2548 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2549 before accessing ppc64_elf_tdata.
2550 (ppc64_elf_finish_dynamic_sections): And here too.
2552 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2554 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2556 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2558 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2559 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2560 (bfd_elf32_littlearm_symbian_vec): Likewise.
2561 * configure: Regenerated.
2562 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2563 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2564 (PLT_ENTRY_SIZE): Likewise.
2565 (bfd_vma_elf32_arm_symbian_plt_entry): New
2567 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2569 (create_got_section): Don't create sections when generating BPABI
2571 (elf32_arm_create_dynamic_sections): Tidy.
2572 (elf32_arm_link_hash_table_create): Set plt_header_size,
2573 plt_entry_size, and symbian_p.
2574 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2575 generating BPABI objects.
2576 (allocate_dynrelocs): Use htab->plt_header_size, not
2577 PLT_HEADER_SIZE. Do not add to .got.plt when
2578 generating BPABI objects.
2579 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2580 * elfarm-nabi.c: Add SymbianOS target vectors.
2581 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2582 (_bfd_elf_link_create_dynamic_sections): Likewise.
2583 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2584 (elfNN_bed): Use it.
2585 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2586 (bfd_elf32_littlearm_symbian_vec): Likewise.
2587 (_bfd_target_vector): Add them.
2589 2004-09-03 Nick Clifton <nickc@redhat.com>
2592 * coffcode.h (handle_COMDAT): Replace abort with an warning
2593 message and allow the scan to continue.
2595 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2597 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2598 in when reading relocs, not our sorted syms. Remove unnecessary
2601 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2603 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2605 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2607 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2608 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2609 replace uses of *_alias with *_noncanonical.
2610 * aclocal.m4: Rebuild with aclocal 1.4p6.
2611 * Makefile.in: Rebuild with automake 1.4p6.
2612 * doc/Makefile.in: Rebuild with automake 1.4p6.
2613 * configure.in: Autoupdate with autoupdate 2.59.
2614 * config.in: Regenerate with autoheader 2.59.
2615 * configure: Regnerate with autoconf 2.59.
2617 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2619 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2620 symbol pointer arrays before modifying.
2622 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2624 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2625 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2626 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2627 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2628 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2629 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2630 Use both symbol tables on non-relocatable objects. Use a common
2631 error exit. Fix "mid" warning.
2632 * libbfd.h: Regenerate.
2633 * bfd-in2.h: Regenerate.
2635 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2637 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2639 (struct sfpr_def_parms): Save some space.
2640 (sfpr_define): Here too.
2642 * elf64-ppc.c (compare_symbols): Put section syms first.
2643 (sym_exists_at): New function.
2644 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2645 points only for relocatable files. Use .opd section contents
2646 otherwise. Generally clean up the code.
2648 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2650 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2651 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2652 (struct sfpr_def_parms): New.
2653 (sfpr_define): New function.
2654 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2655 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2656 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2657 (savefpr1_tail, restfpr1_tail): New functions.
2658 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2659 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2660 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2661 code. Define all ABI mandated _save and _rest functions.
2663 2004-08-26 Paul Brook <paul@codesourcery.com>
2665 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2667 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2669 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2672 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2674 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2675 that pcrel correction is applied for R_386_PC32.
2677 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2679 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2680 for R_386_32 and R_386_PC32 relocs against symbols defined in
2683 2004-08-25 Dmitry Diky <diwil@spec.ru>
2685 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2686 Add new relocations.
2687 * bfd-in2.h: Regenerate.
2688 * libbfd.h: Regenerate.
2689 * elf32-msp430.c: Clean-up code.
2690 (elf_msp430_howto_table): Add new relocation entries.
2691 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2692 (msp430_elf_relax_section): New function.
2693 (msp430_elf_relax_delete_bytes): New function.
2694 (msp430_elf_symbol_address_p): New function.
2696 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2698 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2699 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2701 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2703 * elflink.c (_bfd_elf_section_already_linked): Handle
2704 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2706 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2708 * config.bfd (arm*-*-symbianelf*): New target.
2709 (arm*-*-eabi*): Likewise.
2711 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2713 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2714 "struct ppc_link_hash_entry *".
2715 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2716 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2718 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2720 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2721 entries (where fd_aux overlaps next entry's fd_func).
2722 Add non_overlapping argument, use it.
2723 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2724 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2725 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2726 as indexes into opd_sym_map/opd_adjust array.
2727 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2729 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2731 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2732 if we can look up their function descriptor in a regular file.
2734 2004-08-18 Nick Clifton <nickc@redhat.com>
2737 * cofflink.c (coff_link_add_symbols): Check that the comdat
2738 pointer in the coff_section_data structure has been initialised
2741 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2744 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2745 changing bfd_link_hash_undefined to bfd_link_hash_new.
2747 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2749 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2751 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2752 (synthetic_opd, synthetic_relocatable): New variables.
2753 (compare_symbols, compare_relocs): New helper routines.
2754 (ppc64_elf_get_synthetic_symtab): New function.
2755 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2757 * bfd-in2.h: Regenerated.
2758 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2759 to relsyms. Return 0 if abfd is relocatable.
2761 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2763 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2765 2004-08-17 Nick Clifton <nickc@redhat.com>
2767 * (is_arm_mapping_symbol_name): New function - return true
2768 when a symbol name matches the requirements for an ARM mapping
2770 (arm_elf_find_function): New function based on
2771 elf_find_function in elf.c but skipping ARM mapping symbols
2772 and including thumb function symbols.
2773 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2774 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2776 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2778 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2779 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2780 (ppc64_elf_brtaken_reloc): Here too.
2782 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2784 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2786 (ppc64_elf_check_directives): Check that we have the right hash
2787 table before proceeding.
2789 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2791 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2792 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2793 the sections that will be discarded.
2795 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2797 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2799 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2801 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2802 free space available.
2804 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2806 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2807 occurrences with bfd_byte * thoughout file.
2809 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2810 (xcoff_write_armap_big): Likewise.
2811 (xcoff_write_archive_contents_old): Likewise.
2812 (xcoff_write_archive_contents_big): Likewise.
2814 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2816 2004-08-13 Nick Clifton <nickc@redhat.com>
2818 * elf32-arm.h: Convert to ISO C90.
2820 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2823 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2826 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2828 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2829 (bfd_archive_filename, bfd_get_section_ident): Delete.
2830 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2831 bfd_archive_filename.
2832 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2833 to warn about symbols in discarded sections. Use _bfd_error_handler.
2834 * aout-adobe.c (aout_adobe_callback): See below.
2835 * aout-cris.c (swap_ext_reloc_in): ..
2836 * coff-arm.c (find_thumb_glue, find_arm_glue,
2837 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2838 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2839 coff_arm_copy_private_bfd_data): ..
2840 * coff-i860.c (i860_reloc_processing): ..
2841 * coff-mcore.c (mcore_coff_unsupported_reloc,
2842 coff_mcore_relocate_section): ..
2843 * coff-ppc.c (coff_ppc_relocate_section): ..
2844 * coff-rs6000.c (xcoff_create_csect_from_smclas
2845 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2846 sh_swap_insns, sh_relocate_section): ..
2847 * coff-tic54x.c (tic54x_reloc_processing): ..
2848 * coff-tic80.c (coff_tic80_relocate_section): ..
2849 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2850 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2851 coff_slurp_symbol_table, coff_classify_symbol,
2852 coff_slurp_reloc_table): ..
2853 * coffgen.c (_bfd_coff_read_string_table): ..
2854 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2855 _bfd_coff_generic_relocate_section): ..
2856 * cpu-arm.c (bfd_arm_merge_machines): ..
2857 * cpu-sh.c (sh_merge_bfd_arch): ..
2858 * elf-hppa.h (elf_hppa_relocate_section): ..
2859 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2860 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2861 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2862 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2863 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2864 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2865 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2866 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2867 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2868 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2869 cris_elf_merge_private_bfd_data
2870 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2871 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2872 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2873 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2874 elf32_hppa_relocate_section): ..
2875 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2876 i370_elf_check_relocs, i370_elf_relocate_section): ..
2877 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2878 elf_i386_relocate_section): ..
2879 * elf32-m32r.c (m32r_elf_relocate_section,
2880 m32r_elf_merge_private_bfd_data): ..
2881 * elf32-m68hc1x.c (m68hc12_add_stub,
2882 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2883 * elf32-m68k.c (elf_m68k_relocate_section): ..
2884 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2885 mcore_elf_relocate_section): ..
2886 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2887 ppc_elf_check_relocs, ppc_elf_relocate_section,
2888 ppc_elf_begin_write_processing): ..
2889 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2890 elf_s390_relocate_section): ..
2891 * elf32-sh-symbian.c (sh_symbian_import_as,
2892 sh_symbian_process_embedded_commands,
2893 sh_symbian_relocate_section): ..
2894 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2895 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2896 sh_elf_merge_private_data): ..
2897 * elf32-sparc.c (elf32_sparc_check_relocs,
2898 elf32_sparc_relocate_section,
2899 elf32_sparc_merge_private_bfd_data): ..
2900 * elf32-v850.c (v850_elf_check_relocs,
2901 v850_elf_merge_private_bfd_data): ..
2902 * elf32-xtensa.c (elf_xtensa_check_relocs,
2903 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2904 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2905 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2906 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2907 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2908 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2909 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2910 ppc64_elf_relocate_section): ..
2911 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2912 elf_s390_relocate_section): ..
2913 * elf64-sh64.c (sh_elf64_relocate_section): ..
2914 * elf64-sparc.c (sparc64_elf_check_relocs,
2915 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2916 sparc64_elf_merge_private_bfd_data): ..
2917 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2918 elf64_x86_64_relocate_section): ..
2919 * elflink.c (_bfd_elf_add_default_symbol,
2920 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2921 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2922 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2923 elf_get_linked_section_vma, elf_fixup_link_order,
2924 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2925 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2926 * elfxx-ia64.c (elfNN_ia64_relax_section,
2927 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2928 * elfxx-mips.c (mips_elf_perform_relocation,
2929 _bfd_mips_elf_check_relocs,
2930 _bfd_mips_elf_merge_private_bfd_data): ..
2931 * ieee.c (ieee_slurp_external_symbols): ..
2932 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2933 * libbfd.c (_bfd_generic_verify_endian_match): ..
2934 * linker.c (_bfd_generic_link_add_one_symbol,
2935 _bfd_generic_section_already_linked): ..
2936 * pdp11.c (translate_to_native_sym_flags): ..
2937 * pe-mips.c (coff_pe_mips_relocate_section): ..
2938 * peicode.h (pe_ILF_build_a_bfd): ..
2939 * srec.c (srec_bad_byte): ..
2940 * stabs.c (_bfd_link_section_stabs): ..
2941 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2942 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2943 with corresponding %B and %A in _bfd_error_handler format string.
2944 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2945 calls to use %A and %B. Fix "against symbol .. from section" and
2946 similar error messages. Combine multiple _bfd_error_handler calls
2947 where they were separated due to bfd_archive_filename deficiencies.
2948 * bfd-in2.h: Regenerate.
2950 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2952 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2955 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2957 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2958 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2959 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2961 (link_hash_newfunc): Init was_undefined.
2962 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2963 Use undefweak instead.
2964 (ppc64_elf_check_directives): Fix undefs chain.
2965 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2967 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2968 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2969 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2971 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2973 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2974 error, test input_section flags rather than sec.
2976 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2978 * elf-bfd.h (struct elf_backend_data): Add
2979 elf_backend_archive_symbol_lookup.
2980 (_bfd_elf_archive_symbol_lookup): Declare.
2981 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2982 (elf_link_add_archive_symbols): ..extracted from here. Call the
2984 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2985 (elfNN_bed): Init new field.
2986 * elf64-ppc.c (elf_backend_check_directives): Define.
2987 (elf_backend_archive_symbol_lookup): Define.
2988 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2989 a ppc_link_hash_entry pointer.
2991 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2992 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2993 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2994 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2995 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2996 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2997 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3000 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3002 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3003 (ppc64_elf_add_symbol_hook): Test for NULL section.
3004 (get_sym_h): Formatting.
3005 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3008 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3009 long branch stubs with code handling plt and r2off branch stubs.
3011 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3013 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3014 * elflink.c (elf_link_input_bfd): Formatting.
3015 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3017 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3018 (link_hash_newfunc): Don't set it.
3019 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3020 (ppc64_elf_mark_entry_syms): Delete.
3021 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3022 sections. Use get_opd_info.
3023 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3025 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3027 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3029 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3030 (func_desc_adjust): Don't set have_undefweak.
3031 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3032 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3034 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3035 "struct ppc_link_hash_entry *". Adjust all references.
3036 (ppc64_elf_hide_symbol): Correct a comment.
3038 * elf64-ppc.c (get_opd_info): New function.
3039 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3040 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3041 before calling get_fdh. Test fdh rather than h before dereferencing
3042 fdh. Mark removed symbols in opd_adjust.
3043 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3044 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3046 (ppc64_elf_output_symbol_hook): Likewise.
3048 2004-08-06 Paul Brook <paul@codesourcery.com>
3050 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3051 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3052 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3053 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3054 and BFD_RELOC_ARM_SBREL32.
3055 * bfd-in2.h, bbfd.h: Regenerate.
3057 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3059 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3060 the dynamic link symbol actually in use.
3062 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3064 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3066 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3067 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3069 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3070 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3072 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3073 Nick Clifton <nickc@redhat.com>
3076 * bfd.c (_bfd_default_error_handler): Make it global.
3078 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3080 * elf.c (assign_section_numbers): Cope gracefully with sections
3081 which have SHF_LINK_ORDER set but no sh_link set up.
3082 * elflink.c (elf_get_linked_section_vma): Likewise.
3084 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3087 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3088 Set it to _bfd_default_error_handler.
3089 (elfNN_bed): Add elf_backend_link_order_error_handler.
3091 * libbfd-in.h (_bfd_default_error_handler): New.
3093 * libbfd.h: Regenerated.
3095 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3097 * archures.c (bfd_mach_sparc_64bit_p): Define.
3098 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3099 * bfd-in2.h: Rebuilt.
3101 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3103 Introduce SH2a support.
3104 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3105 * archures.c (bfd_mach_sh2a_nofpu): New.
3106 * bfd-in2.h: Rebuilt.
3107 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3108 (arch_info_struct): Add sh2a_nofpu.
3109 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3110 2003-12-29 DJ Delorie <dj@redhat.com>
3111 * reloc.c: Add relocs for sh2a.
3112 * bfd-in2.h: Regenerate.
3113 * libbfd.hh: Regenerate.
3114 2003-12-01 Michael Snyder <msnyder@redhat.com>
3115 * archures.c (bfd_mach_sh2a): New.
3116 * bfd-in2.h: Rebuilt.
3117 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3119 (arch_info_struct): Add sh2a.
3120 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3122 2004-07-28 Nick Clifton <nickc@redhat.com>
3123 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3126 * som.c (setup_sections): Improve estimation of space sizes in
3127 relocatable objects.
3129 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3130 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3131 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3133 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3134 * configure: Regenerate.
3135 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3136 case that accepts OSABI=NetBSD and OSABI=SysV.
3137 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3138 the base of .got or .data (if .got does not exist).
3139 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3141 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3142 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3143 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3144 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3146 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3149 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3150 (elf_sec_group): Defined.
3151 (bfd_elf_match_symbols_in_sections): New prototype.
3152 (_bfd_elf_setup_group_pointers): Likewise.
3154 * elf.c (bfd_elf_discard_group): Abort.
3155 (bfd_elf_set_group_contents): Also include relocation sections.
3156 Remove zero-fill for ld -r.
3157 (_bfd_elf_setup_group_pointers): New function.
3158 (elf_sort_elf_symbol): Likewise.
3159 (elf_sym_name_compare): Likewise.
3160 (bfd_elf_match_symbols_in_sections): Likewise.
3162 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3164 * elflink.c (match_group_member): New.
3165 (elf_link_input_bfd): Check group member for discarded section.
3166 (try_match_symbols_in_sections): New function.
3167 (already_linked): Likewise.
3168 (_bfd_elf_section_already_linked): Support mixing comdat group
3169 and linkonce section.
3171 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3172 * linker.c (bfd_section_already_linked_table_traverse): New.
3174 * libbfd.h: Regenerated.
3176 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3178 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3179 BFD_RELOC_CRX_SWITCH32.
3180 * bfd-in2.h: Regenerate.
3181 * libbfd.h: Regenerate.
3182 * elf32-crx.c: Support relocation/relaxation of
3183 BFD_RELOC_CRX_SWITCH* types.
3185 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3187 * elf64-ppc.c: Correct "Linker stubs" comment.
3189 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3191 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3193 (elf_linked_to_section): New.
3195 * elf.c (assign_section_numbers): Set up sh_link for
3198 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3199 to sh_link for SHT_IA_64_UNWIND sections.
3201 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3203 * elflink.c (elf_fixup_link_order): Add _() to error message.
3205 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3207 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3210 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3212 * aout-adobe.c (aout_32_section_already_linked): Defined.
3213 * aout-target.h (MY_section_already_linked): Likewise.
3214 * aout-tic30.c (MY_section_already_linked): Likewise.
3215 * binary.c (binary_section_already_linked): Likewise.
3216 * bout.c (b_out_section_already_linked): Likewise.
3217 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3218 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3219 * coffcode.h (coff_section_already_linked): Likewise.
3220 * i386msdos.c (msdos_section_already_linked): Likewise.
3221 * i386os9k.c (os9k_section_already_linked): Likewise.
3222 * ieee.c (ieee_section_already_linked): Likewise.
3223 * ihex.c (ihex_section_already_linked): Likewise.
3224 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3225 * mmo.c (mmo_section_already_linked): Likewise.
3226 * nlm-target.h (nlm_section_already_linked): Likewise.
3227 * oasys.c (oasys_section_already_linked): Likewise.
3228 * pef.c (bfd_pef_section_already_linked): Likewise.
3229 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3230 * som.c (som_bfd_discard_group): Likewise.
3231 * srec.c (srec_section_already_linked): Likewise.
3232 * tekhex.c (tekhex_section_already_linked): Likewise.
3233 * versados.c (versados_section_already_linked): Likewise.
3234 * vms.c (vms_section_already_linked): Likewise.
3235 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3236 * xsym.c (bfd_sym_section_already_linked): Likewise.
3238 * bfd-in.h (bfd_section_already_linked_table_init): New.
3239 (bfd_section_already_linked_table_free): Likewise.
3241 * coff-rs6000.c (rs6000coff_vec): Add
3242 _bfd_generic_section_already_linked.
3243 (pmac_xcoff_vec): Likewise.
3244 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3245 (aix5coff64_vec): Likewise.
3247 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3248 * elflink.c (_bfd_elf_section_already_linked): New function.
3250 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3252 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3253 (_bfd_generic_section_already_linked): New.
3254 (bfd_section_already_linked_hash_entry): Likewise.
3255 (bfd_section_already_linked): Likewise.
3256 (bfd_section_already_linked_table_lookup): Likewise.
3257 (bfd_section_already_linked_table_insert): Likewise.
3259 * linker.c (bfd_section_already_linked): New.
3260 (_bfd_section_already_linked_table): Likewise.
3261 (bfd_section_already_linked_table_lookup): Likewise.
3262 (bfd_section_already_linked_table_insert): Likewise.
3263 (already_linked_newfunc): Likewise.
3264 (bfd_section_already_linked_table_init): Likewise.
3265 (bfd_section_already_linked_table_free): Likewise.
3266 (_bfd_generic_section_already_linked): Likewise.
3268 * section.c (bfd_section): Remove comdat.
3269 (bfd_comdat_info): Moved to ...
3270 * bfd-in.h (coff_comdat_info): Here.
3271 (bfd_coff_get_comdat_section): New.
3272 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3273 * libcoff-in.h (coff_section_tdata): Add comdat.
3274 * coffcode.h (handle_COMDAT): Updated.
3275 * cofflink.c (coff_link_add_symbols): Likewise.
3276 * ecoff.c (bfd_debug_section): Likewise.
3278 * targets.c (bfd_target): Add _section_already_linked.
3279 (BFD_JUMP_TABLE_LINK): Updated.
3281 * bfd-in2.h: Regenerated.
3282 * libbfd.h: Likewise.
3283 * libcoff.h: Likewise.
3285 2003-07-21 Paul Brook <paul@codesourcery.com>
3287 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3288 elf_fixup_link_order): New functions.
3289 (bfd_elf_final_link): Call elf_fixup_link_order.
3291 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3293 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3294 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3296 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3297 _bfd_elf_symbol_refs_local_p.
3298 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3301 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3303 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3305 (bfd_elf_get_dyn_lib_class): New prototype.
3306 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3308 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3309 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3310 entry is needed. Issue an error if a DT_NEEDED entry is needed
3311 for a file marked DYN_NO_NEEDED.
3312 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3315 * bfd-in2.h: Regenerated.
3317 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3319 * elflink.c (elf_section_complain_discarded): Don't complain in
3322 2004-07-10 James E Wilson <wilson@specifixinc.com>
3324 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3325 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3326 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3327 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3329 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3330 bfd_put_64 to bfd_putl64.
3331 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3333 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3336 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3337 .init/.fini sections when trying to relax it.
3339 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3341 * elf.c (assign_file_positions_for_segments): Make sure the
3342 .dynamic section is the first section in the PT_DYNAMIC segment.
3344 2004-07-09 Nick Clifton <nickc@redhat.com>
3346 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3347 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3348 sh_elf_get_flags_from_mach functions so that they do not conflict
3349 when this target is built with other sh-elf targets.
3350 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3351 suppression of this function.
3352 (sh_elf_find_flags): Likewise.
3354 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3356 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3357 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3358 (BFD32_BACKENDS): Add elf32-crx.lo.
3359 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3360 (cpu-crx.lo): New target.
3361 (elf32-crx.lo): New target.
3362 * Makefile.in: Regenerate.
3363 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3364 (bfd_archures_list): Add bfd_crx_arch.
3365 * bfd-in2.h: Regenerate.
3366 * config.bfd: Handle crx-*-elf*, crx*.
3367 * configure.in: Handle bfd_elf32_crx_vec.
3368 * configure: Regenerate.
3369 * cpu-crx.c: New file.
3370 * elf32-crx.c: Likewise.
3371 * libbfd.h: Regenerate.
3372 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3373 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3374 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3375 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3376 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3377 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3378 * targets.c (bfd_elf32_crx_vec): Declare.
3379 (bfd_target_vector): Add bfd_elf32_crx_vec.
3381 2004-07-06 Nick Clifton <nickc@redhat.com>
3383 * config.bfd: Add sh-symbian-elf target.
3384 * configure.in: Add bfd_elf32_shl_symbian_vec.
3385 * configure: Regenerate.
3386 * elf-bfd.h (struct elf_backend_data): Add new field
3388 * elflink.c (elf_link_add_object_symbols): Invoke the
3389 check_directives function, if defined.
3390 * elfxx-target.h: Provide a default, NULL definition for
3392 * targets.c: Add bfd_elf32_shl_symbian_vec.
3393 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3395 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3396 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3397 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3398 not already been defined.
3399 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3400 * sh-symbian.c: New file. Provide functions to support the
3401 * sh-symbian-elf target.
3402 * Makefile.am: Add elf32-sh-symbian.c
3403 * Makefile.in: Regenerate.
3405 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3407 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3408 * Makefile.am: Ran make dep-am.
3409 * Makefile.in: Ran make dep-in.
3411 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3413 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3416 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3418 * config.bfd: Add want64 to configuration target s390-*-linux*.
3420 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3422 * bfd.c (bfd_get_section_ident): New.
3424 * elflink.c (elf_link_read_relocs_from_section): Call
3425 bfd_get_section_ident to identify the section when reporting
3427 (_bfd_elf_link_output_relocs): Likewise.
3428 (elf_link_output_extsym): Likewise.
3429 (elf_link_input_bfd): Likewise.
3430 (bfd_elf_gc_record_vtinherit): Likewise.
3432 * bfd-in2.h: Regenerated.
3434 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3435 Nick Clifton <nickc@redhat.com>
3438 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3439 of section symbols to mips_elf_sort_hash_table ().
3441 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3443 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3445 (elf_section_complain_discarded): New function. Handle
3446 .gcc_except_table too.
3447 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3448 in discarded sections.
3449 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3451 2004-06-30 James E Wilson <wilson@specifixinc.com>
3453 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3454 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3456 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3459 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3460 local references to discarded sections and report their
3463 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3465 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3466 sec_info_type, test section name instead.
3468 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3471 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3472 in .init/.fini sections.
3474 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3476 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3477 bfd_get_section_limit.
3479 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3481 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3482 output section size.
3484 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3486 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3488 (mmix_elf_perform_relocation): Adjust for above change.
3489 (mmix_elf_relocate_section): Likewise.
3490 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3491 (mmix_elf_get_section_contents): Delete.
3492 (bfd_elf64_get_section_contents): Delete.
3493 (mmix_elf_relocate_section): Zero stub area.
3494 * linker.c (default_indirect_link_order): Alloc max of section size
3496 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3497 * section.c (bfd_malloc_and_get_section): Likewise.
3498 (struct bfd_section): Update rawsize comment.
3499 * bfd-in2.h: Regenerate.
3501 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3503 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3505 * bfd-in.h (bfd_get_section_limit): Define.
3506 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3507 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3508 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3509 * coff-arm.c (coff_arm_relocate_section): Likewise.
3510 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3511 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3512 (bfd_ns32k_final_link_relocate): Likewise.
3513 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3514 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3515 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3516 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3517 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3518 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3519 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3520 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3521 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3522 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3523 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3524 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3525 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3526 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3527 * elf32-v850.c (v850_elf_reloc): Likewise.
3528 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3529 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3530 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3531 * elf64-mips.c (mips_elf64_gprel32_reloc)
3532 (mips16_gprel_reloc): Likewise.
3533 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3534 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3535 * elf64-sparc.c (init_insn_reloc): Likewise.
3536 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3537 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3538 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3539 (_bfd_mips_elf_generic_reloc): Likewise.
3540 * bfd-in2.h: Regenerate.
3542 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3544 * bfd-in.h (struct stab_info): Move from stabs.c.
3545 * stabs.c (struct stab_link_includes_table): Delete.
3546 (stab_link_includes_lookup): Delete.
3547 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3548 level of indirection from sinfo parm.
3549 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3550 stabstr section. Adjust hash table accesses.
3551 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3552 alloc. Adjust stab_info test.
3553 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3554 (_bfd_coff_final_link): Adjust stab_info test.
3555 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3556 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3558 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3559 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3560 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3561 stabstr section. Adjust stab_info test.
3562 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3563 (_bfd_write_stab_strings): Adjust prototypes.
3564 * libbfd.h: Regenerate.
3565 * libcoff.h: Regenerate.
3566 * bfd-in2.h: Regenerate.
3568 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3570 From Miod Vallat <miod@online.fr>:
3571 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3573 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3575 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3576 (struct elf32_mn10300_link_hash_entry): Remove
3577 pcrel_relocs_copied.
3578 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3579 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3580 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3581 and gotoff relocations if the symbol doesn't bind locally. Use
3582 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3583 relocation for PCREL32.
3584 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3585 to test whether a symbol binds locally.
3586 (elf32_mn10300_link_hash_newfunc): Don't initialize
3587 pcrel_relocs_copied.
3588 (_bfd_mn10300_elf_discard_copies): Delete.
3589 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3591 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3593 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3595 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3597 * som.c (som_set_reloc_info): Correct small typo.
3599 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3601 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3602 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3603 (m32r_elf_gcsweep_hook): Likewise.
3604 (m32r_elf_check_relocs): Likewise.
3605 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3606 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3607 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3608 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3609 * bfd-in2.h: Regenerated.
3610 * libbfd.h: Regenerated.
3612 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3614 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3616 (elf64_x86_64_relocate_section): Issue an error for
3617 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3618 against global symbols when building shared library.
3620 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3622 * section.c (struct sec): Rename "_cooked_size" to "size".
3623 Rename "_raw_size" to "rawsize".
3624 (STD_SECTION): Adjust comments.
3625 (bfd_set_section_size, bfd_get_section_contents): Use size.
3626 (bfd_malloc_and_get_section): New function.
3627 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3628 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3629 Correctly free reloc and contents memory.
3630 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3631 and fake CIE now that we can shink section size to zero.
3632 (_bfd_elf_write_section_eh_frame): Likewise..
3633 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3634 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3635 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3636 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3637 unneeded indirection.
3638 * elf.c (_bfd_elf_section_offset): .. and update call.
3639 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3640 * libbfd.h: Regenerate.
3641 * bfd-in2.h: Regenerate.
3643 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3644 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3645 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3646 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3647 Similarly use "rawsize", if non-zero, in reloc functions to validate
3648 reloc addresses. Use new bfd_malloc_and_get_section in most places
3649 where bfd_get_section_contents was called. Expand all occurrences of
3650 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3651 grok_prstatus and similar functions to "size".
3652 * aix386-core.c (aix386_core_file_p): ..
3653 * aix5ppc-core.c (xcoff64_core_p): ..
3654 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3655 aout_adobe_set_section_contents): ..
3656 * aout-target.h (callback): ..
3657 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3658 MY_bfd_final_link): ..
3659 * aoutf1.h (sunos4_core_file_p): ..
3660 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3661 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3662 final_link, aout_link_input_section): ..
3663 * binary.c (binary_object_p, binary_canonicalize_symtab,
3664 binary_set_section_contents): ..
3665 * bout.c (b_out_callback, b_out_write_object_contents,
3666 b_out_set_section_contents, b_out_bfd_relax_section,
3667 b_out_bfd_get_relocated_section_contents): ..
3668 * cisco-core.c (cisco_core_file_validate): ..
3669 * coff-alpha.c (alpha_ecoff_object_p,
3670 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3671 * coff-arm.c (coff_arm_relocate_section,
3672 bfd_arm_allocate_interworking_sections): ..
3673 * coff-h8300.c (h8300_reloc16_extra_cases,
3674 h8300_bfd_link_add_symbols): ..
3675 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3676 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3677 ppc_bfd_coff_final_link): ..
3678 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3679 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3680 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3681 * coff64-rs6000.c (xcoff64_write_object_contents,
3682 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3683 * coffcode.h (coff_compute_section_file_positions,
3684 coff_write_object_contents): ..
3685 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3686 coff_section_symbol, build_debug_section): ..
3687 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3688 process_embedded_commands, _bfd_coff_link_input_bfd,
3689 _bfd_coff_write_global_sym): ..
3690 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3691 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3692 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3693 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3694 _bfd_dwarf2_find_nearest_line): ..
3695 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3696 ecoff_compute_section_file_positions,
3697 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3698 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3699 _bfd_elf_discard_section_eh_frame_hdr,
3700 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3701 _bfd_elf_write_section_eh_frame,
3702 _bfd_elf_write_section_eh_frame_hdr): ..
3703 * elf-hppa.h (elf_hppa_sort_unwind): ..
3704 * elf-m10200.c (mn10200_elf_relax_section,
3705 mn10200_elf_relax_delete_bytes,
3706 mn10200_elf_get_relocated_section_contents): ..
3707 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3708 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3709 mn10300_elf_relax_delete_bytes,
3710 mn10300_elf_get_relocated_section_contents,
3711 _bfd_mn10300_elf_adjust_dynamic_symbol,
3712 _bfd_mn10300_elf_discard_copies,
3713 _bfd_mn10300_elf_size_dynamic_sections,
3714 _bfd_mn10300_elf_finish_dynamic_sections): ..
3715 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3716 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3717 bfd_elf_set_group_contents, map_sections_to_segments,
3718 elf_sort_sections, assign_file_positions_for_segments,
3719 SECTION_SIZE, copy_private_bfd_data,
3720 _bfd_elf_get_dynamic_reloc_upper_bound,
3721 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3722 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3723 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3724 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3725 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3726 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3727 bfd_elf32_arm_process_before_allocation,
3728 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3729 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3730 elf32_arm_write_section): ..
3731 * elf32-cris.c (cris_elf_grok_prstatus,
3732 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3733 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3734 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3735 elf_cris_discard_excess_dso_dynamics,
3736 elf_cris_discard_excess_program_dynamics): ..
3737 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3738 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3739 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3740 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3741 elf32_frvfdpic_size_dynamic_sections,
3742 elf32_frvfdpic_modify_segment_map,
3743 elf32_frvfdpic_finish_dynamic_sections): ..
3744 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3745 elf32_h8_get_relocated_section_contents): ..
3746 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3747 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3748 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3749 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3750 elf32_hppa_finish_dynamic_sections): ..
3751 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3752 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3753 i370_elf_finish_dynamic_sections): ..
3754 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3755 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3756 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3757 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3758 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3759 * elf32-ip2k.c (ip2k_is_switch_table_128,
3760 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3761 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3762 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3763 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3764 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3765 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3766 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3767 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3768 m32r_elf_get_relocated_section_contents): ..
3769 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3770 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3771 m68hc11_elf_relax_delete_bytes): ..
3772 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3773 m68hc12_elf_size_one_stub): ..
3774 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3775 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3776 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3777 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3778 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3779 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3780 elf32_mips_grok_prstatus): ..
3781 * elf32-or32.c (or32_elf_consth_reloc): ..
3782 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3783 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3784 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3785 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3786 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3787 ppc_elf_final_write_processing): ..
3788 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3789 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3790 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3791 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3792 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3793 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3794 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3795 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3796 * elf32-sh64-com.c (sh64_address_in_cranges,
3797 sh64_get_contents_type): ..
3798 * elf32-sh64.c (sh64_find_section_for_address,
3799 sh64_elf_final_write_processing): ..
3800 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3801 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3802 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3803 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3804 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3805 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3806 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3807 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3808 elf_vax_finish_dynamic_sections): ..
3809 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3810 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3811 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3812 xstormy16_elf_finish_dynamic_sections): ..
3813 * elf32-xtensa.c (xtensa_read_table_entries,
3814 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3815 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3816 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3817 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3818 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3819 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3820 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3821 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3822 xtensa_callback_required_dependence): ..
3823 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3824 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3825 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3826 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3827 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3828 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3829 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3830 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3831 * elf64-hppa.c (allocate_dynrel_entries,
3832 elf64_hppa_size_dynamic_sections,
3833 elf64_hppa_finish_dynamic_sections): ..
3834 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3835 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3836 elf64_mips_grok_prstatus): ..
3837 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3838 mmix_elf_relocate_section, mmix_elf_final_link,
3839 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3840 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3841 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3842 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3843 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3844 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3845 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3846 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3847 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3848 ppc64_elf_finish_dynamic_sections): ..
3849 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3850 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3851 elf_s390_finish_dynamic_sections): ..
3852 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3853 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3854 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3855 sh64_elf64_finish_dynamic_sections): ..
3856 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3857 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3858 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3859 sparc64_elf_finish_dynamic_symbol,
3860 sparc64_elf_finish_dynamic_sections): ..
3861 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3862 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3863 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3864 elf64_x86_64_finish_dynamic_sections): ..
3865 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3866 * elfcode.h (elf_slurp_reloc_table): ..
3867 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3868 elf_finalize_dynstr, elf_link_add_object_symbols,
3869 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3870 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3871 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3872 elf32_mips_grok_prstatus): ..
3873 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3874 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3875 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3876 elfNN_ia64_finish_dynamic_sections): ..
3877 * elfxx-mips.c (mips_elf_create_procedure_table,
3878 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3879 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3880 mips_elf_global_got_index, mips_elf_multi_got,
3881 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3882 mips_elf_allocate_dynamic_relocations,
3883 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3884 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3885 _bfd_mips_elf_always_size_sections,
3886 _bfd_mips_elf_size_dynamic_sections,
3887 _bfd_mips_elf_finish_dynamic_symbol,
3888 _bfd_mips_elf_finish_dynamic_sections,
3889 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3890 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3891 _bfd_elf_mips_get_relocated_section_contents,
3892 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3893 * hp300hpux.c (callback): ..
3894 * hppabsd-core.c (make_bfd_asection): ..
3895 * hpux-core.c (make_bfd_asection): ..
3896 * i386linux.c (linux_link_create_dynamic_sections,
3897 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3898 * i386msdos.c (msdos_write_object_contents): ..
3899 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3900 os9k_set_section_contents): ..
3901 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3902 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3903 ieee_write_section_part, do_with_relocs, do_as_repeat,
3904 do_without_relocs, ieee_write_debug_part, init_for_output,
3905 ieee_set_section_contents): ..
3906 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3907 * irix-core.c (do_sections, make_bfd_asection): ..
3908 * libaout.h (aout_section_merge_with_text_p): ..
3909 * libbfd.c (_bfd_generic_get_section_contents,
3910 _bfd_generic_get_section_contents_in_window): ..
3911 * linker.c (default_indirect_link_order): ..
3912 * lynx-core.c (make_bfd_asection): ..
3913 * m68klinux.c (linux_link_create_dynamic_sections,
3914 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3915 * mach-o.c (bfd_mach_o_make_bfd_section,
3916 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3917 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3918 bfd_mach_o_scan_read_segment): ..
3919 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3920 _bfd_merge_sections): ..
3921 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3922 mmo_map_set_sizes, mmo_canonicalize_symtab,
3923 mmo_internal_write_section, mmo_write_object_contents): ..
3924 * netbsd-core.c (netbsd_core_file_p): ..
3925 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3926 nlm_alpha_set_public_section): ..
3927 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3928 * nlm32-sparc.c (nlm_sparc_write_import): ..
3929 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3930 nlm_compute_section_file_positions): ..
3931 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3932 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3933 * opncls.c (get_debug_link_info): ..
3934 * osf-core.c (make_bfd_asection): ..
3935 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3936 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3937 final_link, aout_link_input_section): ..
3938 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3939 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3940 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3941 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3942 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3943 * ptrace-core.c (ptrace_unix_core_file_p): ..
3944 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3945 _bfd_final_link_relocate, bfd_generic_relax_section,
3946 bfd_generic_get_relocated_section_contents): ..
3947 * reloc16.c (bfd_coff_reloc16_relax_section,
3948 bfd_coff_reloc16_get_relocated_section_c): ..
3949 * riscix.c (riscix_some_aout_object_p): ..
3950 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3951 * sco5-core.c (make_bfd_asection): ..
3952 * simple.c (bfd_simple_get_relocated_section_contents): ..
3953 * som.c (som_object_setup, setup_sections, som_prep_headers,
3954 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3955 som_set_reloc_info, som_get_section_contents,
3956 som_bfd_link_split_section): ..
3957 * sparclinux.c (linux_link_create_dynamic_sections,
3958 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3959 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3960 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3961 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3962 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3963 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3964 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3965 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3966 sunos_finish_dynamic_link): ..
3967 * syms.c (_bfd_stab_section_find_nearest_line): ..
3968 * tekhex.c (first_phase, tekhex_set_section_contents,
3969 tekhex_write_object_contents): ..
3970 * trad-core.c (trad_unix_core_file_p): ..
3971 * versados.c (process_esd, process_otr, process_otr): ..
3972 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3973 * vms-misc.c (add_new_contents): ..
3974 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3975 * vms.c (vms_set_section_contents): ..
3976 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3977 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3978 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3979 * xsym.c (bfd_sym_scan): .. See above.
3981 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3983 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3984 calling _bfd_merged_section_offset only for section symbols.
3986 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3988 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3989 for handling SEC_MERGE symbols in relax_section.
3991 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3993 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3994 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3995 linked together. Mark the result as h8300sx code.
3997 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3999 * elf-bfd.h (struct elf_backend_data): Added
4000 elf_backend_omit_section_dynsym.
4001 (_bfd_elf_link_omit_section_dynsym): Declare.
4002 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4003 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4004 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4005 (_bfd_elf_link_renumber_dynsyms): ... this function.
4006 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4007 _bfd_elf_link_omit_section_dynsym).
4008 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4010 2004-06-21 Nick Clifton <nickc@redhat.com>
4012 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4015 2004-06-17 Jerome Guitton <guitton@gnat.com>
4017 * bfd-in.h (bfd_cache_close_all): New function declaration.
4018 * bfd-in2.h: Regenerate.
4019 * cache.c (bfd_cache_close_all): New function definition.
4021 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4023 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4025 * configure: Regenerate.
4027 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4029 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4030 the pre-existing section.
4032 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4034 * section.c (struct sec): Remove usused flags. Reorganize a little.
4035 (bfd_get_section_size_before_reloc): Delete.
4036 (bfd_get_section_size_after_reloc): Delete.
4037 (STD_SECTION): Update.
4038 (bfd_get_section_size_now): Delete.
4039 (bfd_set_section_contents): Don't referece reloc_done.
4040 (bfd_get_section_contents): Remove reloc_done comment.
4041 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4043 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4044 * ecoff.c (bfd_debug_section): Update initializer.
4045 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4046 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4047 * bfd-in.h (bfd_section_size): Expand.
4048 (bfd_get_section_size): New macro.
4049 * bfd-in2.h: Regenerate.
4050 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4051 bfd_get_section_size_before_reloc with bfd_get_section_size.
4052 * coffcode.h (coff_write_object_contents): Likewise.
4053 * coffgen.c (build_debug_section): Likewise.
4054 * dwarf1.c (parse_line_table): Likewise.
4055 (_bfd_dwarf1_find_nearest_line): Likewise.
4056 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4057 * i386msdos.c (msdos_write_object_contents): Likewise.
4058 * pdp11.c (squirt_out_relocs): Likewise.
4059 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4060 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4062 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4064 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4065 removal) with updated comment.
4066 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4068 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4069 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4071 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4073 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4074 overflow on branches to undefweaks.
4076 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4078 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4079 as ecoff_section_data() does not return a valid lvalue.
4081 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4083 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4084 (elf_link_add_object_symbols): Likewise.
4086 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4087 (elf_backend_reloc_type_class): New.
4089 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4091 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4093 * configure: Regenerate.
4095 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4097 From: Albert Chin-A-Young <china@thewrittenword.com>
4098 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4101 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4103 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4106 2004-05-28 DJ Delorie <dj@redhat.com>
4108 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4109 for linking, but otherwise adjust reloc for merged sections.
4111 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4113 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4114 _bfd_merged_section_offset for local symbols.
4116 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4118 * Makefile.am: Regenerate dependencies.
4119 * Makefile.in: Regenerate.
4120 * archures.c: Add bfd_mach_sh3_nommu .
4121 * bfd-in2.h: Regenerate.
4122 * cpu-sh.c: Add sh3-nommu architecture.
4123 (bfd_to_arch_table): Create new table.
4124 (sh_get_arch_from_bfd_mach): Create new function.
4125 (sh_get_arch_up_from_bfd_mach): Create new function.
4126 (sh_merge_bfd_arch): Create new function.
4127 * elf32-sh.c (sh_ef_bfd_table): Add table.
4128 (sh_elf_check_relocs): Replace switch statement with
4129 use of sh_ef_bfd_table .
4130 (sh_elf_get_flags_from_mach): Add new function.
4131 (sh_find_elf_flags): Likewise.
4132 (sh_elf_copy_private_data): Replace most of non-elf contents
4133 with a call to sh_merge_bfd_arch() .
4135 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4137 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4138 * Makefile.in: Regenerate.
4140 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4142 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4143 custom calling conventions for dynamic symbols.
4144 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4145 symbol if it's an alias to a global one.
4147 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4149 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4152 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4154 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4157 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4159 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4160 for SHT_GROUP sections.
4162 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4164 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4166 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4167 * merge.c: Formatting. Remove unnecessary casts. Expand
4168 bfd_get_section_alignment macro.
4169 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4170 use throughout file.
4171 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4172 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4173 section name to determine sinfo group, instead test output section
4175 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4176 _bfd_strip_section_from_output rather than just twiddling flags.
4177 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4178 (_bfd_merge_sections): Update prototype.
4179 * libbfd.h: Regenerate.
4181 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4183 * netbsd-core.c: Correctly indent section that sets architecture
4186 From Miod Vallat <miod@online.fr>:
4187 * m88kopenbsd.c: New file.
4188 * targets.c (m88k_openbsd_vec): New.
4189 * config.bfd: Add m88k-*-openbsd*.
4190 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4191 (m88kopenbsd_vec): New.
4192 * configure: Regenerate.
4193 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4194 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4196 * Makefile.in: Regenerate.
4197 * po/SRC-POTFILES.in: Regenerate.
4199 2004-05-24 Nick Clifton <nickc@redhat.com>
4201 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4202 introduced by hash table size patch.
4204 2004-05-22 Ben Elliston <bje@au.ibm.com>
4206 * configure.in (is_release): Remove.
4207 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4208 (AC_OUTPUT): Don't output bfdver.h from version.h.
4209 * configure: Regenerate.
4210 * Makefile.am (RELEASE): New variable.
4211 (bfdver.h): New target.
4212 * Makefile.in: Regenerate.
4213 * doc/Makefile.in: Likewise.
4215 2004-05-22 Ben Elliston <bje@au.ibm.com>
4217 * Makefile.am (config.status): Don't depend on version.h.
4218 * Makefile.in: Regenerate.
4220 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4222 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4223 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4224 * libbfd.h: Regenerate.
4225 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4226 (_bfd_elf_rel_local_sym): Likewise.
4227 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4228 (elf_link_input_bfd): Likewise.
4229 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4230 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4231 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4232 (elfNN_ia64_relocate_section): Likewise.
4234 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4236 * hash.c (bfd_default_hash_table_size): New variable.
4237 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4238 (bfd_hash_set_default_size): New function. Set the default size
4239 to a selected prime number close to the argument. Document new
4241 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4242 * bfd-in2.h: Regenerate.
4243 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4244 * Makefile.in: Regenerate.
4246 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4248 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4249 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4250 arm, m68k, m88k and hppa core files.
4252 2004-05-21 Nick Clifton <nickc@redhat.com>
4254 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4255 (bfd_bwrite): Likewise.
4256 (bfd_tell): Likewise.
4257 (bfd_flush): Likewise.
4258 (bfd_stat): Likewise.
4259 (bfd_seek): Likewise.
4260 (bfd_get_mtime): Likewise.
4261 (bfd_get_size): Likewise.
4263 2004-05-19 Ben Elliston <bje@au.ibm.com>
4265 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4267 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4269 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4270 (bfd_generic_openr_next_archived_file): Likewise.
4272 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4274 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4275 section names by inserting a new substring after .gnu.linkonce, except
4276 for .gnu.linkonce.t.* where the "t." is replaced.
4278 2004-05-17 Adam Nemet <anemet@lnxw.com>
4280 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4281 (m68-*-lynxos* case): Likewise.
4282 (powerpc-*-lyxnos* case): New case.
4283 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4285 2004-05-17 David Heine <dlheine@tensilica.com>
4287 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4288 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4289 * bfd.c (bfd_copy_private_header_data): Define.
4290 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4292 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4293 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4294 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4295 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4296 segments by calling copy_private_bfd_data.
4297 (_bfd_elf_copy_private_header_data): Define.
4298 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4299 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4300 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4301 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4302 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4303 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4304 * som.c (som_bfd_copy_private_header_data): Define.
4305 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4306 * vms.c (vms_bfd_copy_private_header_data): Define.
4307 * bfd-in2.h: Regenerate.
4308 * libbfd.h: Regenerate.
4310 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4312 * elfxx-mips.c (MINUS_TWO): Define.
4313 (mips_elf_higher, mips_elf_highest,
4314 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4315 some bfd_vma values.
4316 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4318 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4320 * som.c (log2): Rename to exact_log2. Adjust all callers.
4322 2004-05-13 Paul Brook <paul@codesourcery.com>
4324 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4325 dwarf3 format CIE entries. Remove comment about the size of the
4326 ra_column field. It is now correctly deduced.
4328 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4330 * config.bfd (or32-*-rtems*): Switch to elf.
4332 2004-05-13 Nick Clifton <nickc@redhat.com>
4334 * po/fr.po: Updated French translation.
4336 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4338 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4339 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4340 Adjust counting of last_local.
4341 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4342 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4343 created by the linker nor !SHF_ALLOC.
4345 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4346 DT_PLTGOT to the start of the .got.plt section instead of the
4347 .got output section. Set sh_entsize for .got section in addition
4349 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4350 is at sgot->output_section->vma.
4351 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4352 DT_PLTGOT to the start of the .got.plt section instead of the
4353 .got output section.
4354 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4355 is at sgot->output_section->vma. Set sh_entsize for .got section
4356 in addition to .got.plt.
4357 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4358 (bfd_section_from_phdr): Likewise.
4359 (map_sections_to_segments): Likewise.
4360 (assign_file_positions_for_segments): Likewise.
4361 (get_program_header_size): Likewise.
4362 * elflink.c (bfd_elf_size_dynamic_sections): Set
4363 elf_tdata (output_bfd)->relro from info->relro.
4364 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4366 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4368 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4369 a zero symndx for which we hadn't accounted a dynamic relocation.
4370 (_frvfdpic_add_rofixup): Likewise.
4372 2004-05-07 Brian Ford <ford@vss.fsi.com>
4373 DJ Delorie <dj@redhat.com>
4375 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4376 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4377 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4378 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4380 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4382 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4383 immediately if there's no link info.
4384 (elf32_frvfdpic_copy_private_bfd_data): New.
4385 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4387 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4389 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4390 filename argument is null; do not call strlen on a null pointer.
4392 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4394 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4397 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4399 * configure.in (bfd_elf32_frvfdpic_vec): New.
4400 * configure: Rebuilt.
4401 * targets.c (bfd_elf32_frvfdpic_vec): New.
4402 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4404 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4405 frvfdpic instead of frv. Rearrange elf-target macros such that
4406 the FDPIC-specific ones are only defined for this new target
4408 (bfd_elf32_frvfdpic_vec): Declare.
4410 (elf32_frv_relocate_section): Use it to enable segment checking
4411 and to control rofixup emission. Add output section vma to
4412 applied relocation in non-LOAD non-ALLOC sections. Use
4413 _bfd_error_handler for errors.
4414 (_frv_create_got_section): Create .rel.got and .rofixup only in
4415 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4417 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4418 (elf32_frvfdpic_modify_segment_map): Likewise.
4419 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4420 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4421 error message if we miscompute the rofixup size.
4422 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4423 (frvfdpic_elf_encode_eh_address): Likewise.
4424 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4425 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4426 relocs. Reject unknown relocation types.
4427 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4428 (frv_elf_merge_private_bfd_data): Likewise.
4429 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4430 0x4000 for newly-added elf32-frvfdpic.
4432 2004-05-05 Nick Clifton <nickc@redhat.com>
4435 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4436 returning NULL as most users of this function do not check its
4438 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4439 of bfd_cache_lookup().
4440 * sco5-core.c (sco5_core_file_p): Likewise.
4441 * trad-core.c (trad_unix_core_file_p): Likewise.
4443 2004-05-05 Nick Clifton <nickc@redhat.com>
4445 * cache.c (bfd_cache_lookup): Improve formatting.
4446 * archive.c: Fix formatting.
4448 2004-05-05 Peter Barada <peter@the-baradas.com>
4450 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4451 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4452 * bfd-in2.h(bfd_architecture): Regenerate.
4454 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4456 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4458 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4459 those against discarded link-once and SEC_MERGE section symbols.
4461 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4463 * section.c (bfd_get_section_by_name_if): New.
4464 * bfd-in2.h: Regenerated.
4466 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4468 * som.c (som_bfd_is_group_section): Define.
4470 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4472 * section.c (bfd_make_section_anyway): Copy the whole
4473 bfd_hash_entry, not just "next" from existing entry.
4475 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4477 * elf.c (bfd_section_from_shdr): Maintain the section order in
4479 (special_sections): Add ".note.GNU-stack".
4480 (elf_fake_sections): Handle section group for relocatable
4483 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4485 * section.c (bfd_sections_find_if): New.
4486 * bfd-in2.h: Regenerated.
4488 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4490 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4492 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4493 * elf.c (bfd_elf_is_group_section): New function.
4494 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4495 * section.c (bfd_generic_is_group_section): New function.
4496 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4497 (BFD_JUMP_TABLE_LINK): Adjust.
4498 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4499 * aout-target.h (MY_bfd_is_group_section): Define.
4500 * aout-tic30.c (MY_bfd_is_group_section): Define.
4501 * bfd.c (bfd_is_group_section): Define.
4502 * binary.c (binary_bfd_is_group_section): Define.
4503 * bout.c (b_out_bfd_is_group_section): Define.
4504 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4505 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4506 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4507 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4508 * coffcode.h (coff_bfd_is_group_section): Define.
4509 * i386msdos.c (msdos_bfd_is_group_section): Define.
4510 * i386os9k.c (os9k_bfd_is_group_section): Define.
4511 * ieee.c (ieee_bfd_is_group_section): Define.
4512 * ihex.c (ihex_bfd_is_group_section): Define.
4513 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4514 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4515 * mmo.c (mmo_bfd_is_group_section): Define.
4516 * nlm-target.h (nlm_bfd_is_group_section): Define.
4517 * oasys.c (oasys_bfd_is_group_section): Define.
4518 * pef.c (bfd_pef_bfd_is_group_section): Define.
4519 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4520 * srec.c (srec_bfd_is_group_section): Define.
4521 * tekhex.c (tekhex_bfd_is_group_section): Define.
4522 * versados.c (versados_bfd_is_group_section): Define.
4523 * vms.c (vms_bfd_is_group_section): Define.
4524 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4525 * bfd-in2.h: Regenerate.
4526 * libbfd.h: Regenerate.
4528 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4530 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4532 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4534 * configure.in: Update version to 2.15.91.
4535 * configure: Regenerate.
4537 2004-04-29 Brian Ford <ford@vss.fsi.com>
4539 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4540 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4541 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4542 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4543 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4544 .gnu.linkonce.wi. sections.
4545 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4546 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4548 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4549 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4551 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4553 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4554 * bfd-in2.h: Regenerate.
4555 * libbfd.h: Likewise.
4557 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4559 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4561 (setup_sections): Use som_subspace_dictionary_record struct instead
4562 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4563 is_comdat, is_common or dup_common.
4564 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4565 is_comdat, is_common and dup_common in section subspace_dict from
4567 (som_begin_writing): Use som_subspace_dictionary_record struct.
4568 (som_finish_writing): Likewise.
4569 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4570 is_common and dup_common flags in info for symbol. Add comment
4571 regarding linker support for these fields. Slightly reorganize
4573 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4574 dup_common fields in symbol table from symbol info.
4575 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4576 arguments. Set corresponding fields in copy_data. Change all callers.
4577 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4579 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4580 * som.h (som_subspace_dictionary_record): Define.
4581 (som_copyable_section_data_struct): Add is_comdat, is_common and
4583 (som_section_data_struct): Use som_subspace_dictionary_record struct
4584 instead of subspace_dictionary_record.
4585 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4587 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4589 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4590 if set. Check reloc_done flag before applying relocations. Use
4591 output addresses, both when applying relocations and when comparing
4592 against the specified section.
4593 (elf_xtensa_relocate_section): Use output address to check if dynamic
4594 reloc is in a literal pool. Set section's reloc_done flag.
4596 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4598 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4599 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4601 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4604 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4606 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4607 structure field removed in 2004-04-24 patch.
4608 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4610 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4612 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4613 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4614 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4615 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4616 field before calling elf_backend_section_flags.
4618 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4620 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4621 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4622 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4623 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4624 and BFD_RELOC_32_PCREL.
4625 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4626 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4627 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4628 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4629 (mips_elf_next_relocation): Move comment about matching HI/LO
4631 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4632 R_MIPS_GNU_REL_HI16.
4634 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4636 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4637 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4638 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4639 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4640 and update comments to reflect current usage.
4641 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4642 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4644 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4645 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4646 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4647 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4648 type number to be MIPS_R_PCREL16.
4649 (mips_relocate_section): Remove support for link-time relaxation
4650 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4651 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4652 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4653 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4654 relaxation of branches used by embedded-PIC.
4655 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4656 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4657 related members, update comment.
4658 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4659 code related to embedded-PIC.
4660 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4661 initialization of now-removed 'adjust' member of
4662 'struct ecoff_debug_info'.
4664 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4666 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4668 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4670 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4671 relocs for locally defined symbols during -shared final link.
4672 (elf32_arm_final_link_relocate): Likewise.
4674 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4676 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4677 ELF_LINK_POINTER_EQUALITY_NEEDED.
4678 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4679 if r_type is not R_X86_64_PC32.
4680 (elf64_x86_64_finish_dynamic_symbol): If
4681 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4684 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4686 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4687 (elf_backend_plt_sym_val): Define.
4689 2004-04-22 Andrew Cagney <cagney@redhat.com>
4691 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4693 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4695 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4697 * som.c (som_set_section_contents): Constantify second argument.
4698 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4699 (som_object_setup): Rework to avoid warning.
4700 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4703 2004-04-22 Andrew Cagney <cagney@redhat.com>
4705 * cache.c (bfd_cache_close): Check for a previously closed file.
4707 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4709 * bfd.c (bfd_get_synthetic_symtab): Define.
4710 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4711 NAME##_get_synthetic_symtab.
4712 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4713 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4714 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4716 (_bfd_elf_get_synthetic_symtab): New prototype.
4717 * elfcode.h (elf_get_synthetic_symtab): Define.
4718 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4719 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4720 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4721 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4722 * bfd-in2.h: Rebuilt.
4723 * libbfd.h: Rebuilt.
4724 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4725 (elf_backend_plt_sym_val): Define.
4726 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4727 (elf_backend_plt_sym_val): Define.
4728 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4729 (elf_backend_plt_sym_val): Define.
4730 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4731 (elf_backend_plt_sym_val): Define.
4732 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4733 (elf_backend_plt_sym_val): Define.
4734 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4735 (elf_backend_plt_sym_val): Define.
4736 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4737 (elf_backend_plt_sym_val): Define.
4738 * aout-target.h (MY_get_synthetic_symtab): Define.
4739 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4740 * coff-rs6000.c (rs6000coff_vec): Add
4741 _bfd_nodynamic_get_synthetic_symtab.
4742 (pmac_xcoff_vec): Likewise.
4743 * coff64-rs6000.c (rs6000coff64_vec): Add
4744 _bfd_nodynamic_get_synthetic_symtab.
4745 (aix5coff64_vec): Likewise.
4746 * sunos.c (MY_get_synthetic_symtab): Define.
4747 * vms.c (vms_get_synthetic_symtab): Define.
4749 2004-04-22 Nick Clifton <nickc@redhat.com>
4751 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4753 2004-04-22 Peter Barada <peter@the-baradas.com>
4755 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4756 * bfd2-in.h: Regenerate.
4757 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4759 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4761 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4762 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4763 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4764 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4765 * bfd-in2.h: Regenerate.
4767 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4769 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4770 require relocations against a weak symbol to reference the same
4771 symbol hash entry if not a final, static link.
4772 (get_cached_value, add_value_map): Add final_static_link argument.
4773 (remove_literals): Pass final_static_link argument as needed.
4775 2004-04-21 Andrew Cagney <cagney@redhat.com>
4777 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4778 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4779 (opncls_bwrite, opncls_bclose, opncls_bflush)
4780 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4781 bfd iovec that uses function callbacks.
4782 (bfd_close): Use the iovec's bclose.
4783 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4784 (cache_bclose, cache_bflush, cache_bstat)
4785 (cache_iovec): New functions and global variable, implement a
4786 cache "iovec", where applicable set bfd_error.
4787 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4788 * bfdio.c (struct bfd_iovec): Define.
4789 (real_read): Delete function.
4790 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4791 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4792 assume that bread and bwrite set bfd_error.
4793 * bfd.c (struct bfd): Add "iovec", update comments.
4794 * bfd-in2.h, libbfd.h: Re-generate.
4796 2004-04-21 Andrew Cagney <cagney@redhat.com>
4798 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4800 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4802 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4803 (bfd_elf_gc_sections): Fail if a shared object is being created.
4804 Do not fail if dynamic sections have been created. Instead call
4805 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4806 dynamically referenced symbols. Do not mark the whole graph
4807 rooted at .eh_frame, only the section proper.
4809 2004-04-20 DJ Delorie <dj@redhat.com>
4811 * reloc.c: Add BFD_RELOC_32_SECREL.
4812 * bfd-in2.h: Regenerate.
4813 * libbfd.h: Likewise.
4814 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4815 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4816 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4818 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4820 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4821 relocs against hidden/protected undefweak symbols properly.
4822 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4824 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4826 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4827 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4830 2004-04-17 Brian Ford <ford@vss.fsi.com>
4832 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4833 filepos for the SizeOfHeaders field.
4834 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4836 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4838 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4840 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4841 change reloc_done. Set and restore _cooked_size.
4844 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4846 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4849 2004-04-15 Nick Clifton <nickc@redhat.com>
4851 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4853 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4855 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4857 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4859 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4860 when it is a definition.
4862 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4864 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4865 when statically linking PIC code.
4866 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4868 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4870 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4871 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4872 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4873 * configure: Regenerate.
4875 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4877 * elflink.c: Include libiberty.h.
4878 * Makefile.am (elflink.lo): Depend on libiberty.h.
4879 * Makefile.in: Regenerate.
4881 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4883 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4886 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4888 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4889 reserve the memory for dynamic linker
4891 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4893 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4894 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4896 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4898 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4899 RELOC_FOR_GLOBAL_SYMBOL.
4900 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4902 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4904 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4905 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4907 2004-04-01 Paul Brook <paul@codesourcery.com>
4909 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4910 * elf32-arm.h (struct elf32_elf_section_map): New.
4911 (struct _arm_elf_section_data): New.
4912 (elf32_arm_section_data): Define.
4913 (struct elf32_arm_link_hash_table): Add byteswap_code.
4914 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4915 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4916 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4917 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4918 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4919 (bfd_elf32_new_section_hook, elf_backend_write_section,
4920 elf_backend_link_output_symbol_hook): Define.
4922 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4924 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4925 that keeps the characters in a B_INCL..B_EINCL range.
4926 (_bfd_link_section_stabs): When computing the sum of the
4927 characters in a B_INCL..B_EINCL range also keep a copy of those
4928 characters. Use this information to distinguish between
4929 include sections that have the same sum and the same length
4930 but which are nevertheless unique.
4932 2004-03-31 Paul Brook <paul@codesourcery.com>
4934 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4935 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4937 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4939 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4940 to 'sum_chars' and add field 'num_chars'.
4941 (_bfd_link_section_stabs): When computing the sum of the
4942 characters in a B_INCL..B_EINCL range also keep a count of the
4943 number of characters. Use this information to help distinguish
4944 between include sections when have the same sum but which
4945 nevertheless are still unique.
4947 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4949 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4951 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4952 Tomer Levi <Tomer.Levi@nsc.com>
4954 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4955 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4956 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4957 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4958 (cpu-cr16c.lo): New target.
4959 (elf32-cr16c.lo): Likewise.
4960 * Makefile.in: Regenerate.
4961 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4962 (bfd_archures_list): Add bfd_cr16c_arch.
4963 * config.bfd: Handle cr16c-*-elf*.
4964 * configure.in: Handle bfd_elf32_cr16c_vec.
4965 * configure: Regenerate.
4966 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4967 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4968 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4969 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4970 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4971 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4972 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4973 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4974 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4975 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4976 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4977 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4978 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4979 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4980 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4981 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4982 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4983 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4984 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4985 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4986 * targets.c (bfd_elf32_cr16c_vec): Declare.
4987 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4988 * cpu-cr16c.c: New file.
4989 * elf32-cr16c.c: Likewise.
4990 * libbfd.h: Regenerate.
4991 * bfd-in2.h: Likewise.
4993 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4995 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4997 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4999 * Makefile.am: Remove all mention of elflink.h.
5000 * Makefile.in: Regenerate.
5001 * bfd-in.h (bfd_elf_discard_info): Declare.
5002 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5003 * bfd-in2.h: Regenerate.
5004 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5005 bfd_elf32_link_record_dynamic_symbol,
5006 bfd_elf64_link_record_dynamic_symbol,
5007 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5008 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5009 _bfd_elf32_link_record_local_dynamic_symbol,
5010 _bfd_elf64_link_record_local_dynamic_symbol,
5011 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5012 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5013 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5014 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5015 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5016 _bfd_elf32_reloc_symbol_deleted_p,
5017 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5018 (bfd_elf_link_record_dynamic_symbol,
5019 bfd_elf_link_record_local_dynamic_symbol,
5020 bfd_elf_final_link, bfd_elf_gc_sections,
5021 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5022 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5023 bfd_elf_reloc_symbol_deleted_p): Declare.
5024 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5025 * elf32-arm.h: Update for changed function names. Remove local
5026 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5027 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5028 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5029 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5030 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5031 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5032 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5033 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5034 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5035 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5036 (bfd_elfNN_print_symbol): Define.
5037 * elfcode.h: Don't include elflink.h.
5038 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5039 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5040 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5041 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5042 elf_link_record_local_dynamic_symbol): Don't define.
5043 * elflink.c: Update for changed function names. Move elflink.h
5045 * elflink.h: Delete file.
5046 * po/SRC-POTFILES.in: Regenerate.
5047 * po/bfd.pot: Regenerate.
5049 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5051 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5052 "name" for global syms accidentally removed in 2004-03-20 change.
5054 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5056 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5057 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5058 where Elf_External_* is different for 64 and 32 bit, with
5059 corresponding elf_size_info field.
5060 (struct elf_final_link_info): Use "bfd_byte *" instead
5061 of "Elf_External_Sym *" for external_syms and symbuf.
5062 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5063 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5064 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5065 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5066 (elf_link_sort_cmp2): Adjust.
5067 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5068 using ELF_R_SYM macro. Set u.sym_mask.
5069 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5070 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5071 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5072 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5073 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5074 swap_syn_out functions. Rearrange dyn swap in/out switch.
5075 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5076 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5077 (elf_link_flush_output_syms): Add elf_backend_data arg.
5078 (elf_link_check_versioned_symbol): Likewise.
5079 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5080 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5081 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5082 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5083 ELF_R_TYPE and ELF_R_INFO macros.
5084 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5085 based on size rather than using ELF_R_INFO.
5086 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5088 (struct alloc_got_off_arg): New.
5089 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5090 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5091 (elf_gc_allocate_got_offsets): Adjust.
5092 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5093 ELF_R_SYM. Use bfd_section_from_elf_index.
5094 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5095 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5096 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5098 2004-03-26 Stan Shebs <shebs@apple.com>
5100 Remove MPW support, no longer used.
5101 * config.bfd (powerpc-*-mpw*): Remove configuration.
5102 * mpw-config.in, mpw-make.sed: Remove files.
5103 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5105 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5107 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5108 (ppc64_elf_add_symbol_hook): New function.
5109 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5110 const from Elf_Internal_Sym param.
5111 * elflink.c (elf_link_add_object_symbols): Adjust.
5112 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5113 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5114 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5115 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5116 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5117 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5118 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5119 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5120 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5121 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5122 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5123 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5124 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5125 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5126 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5127 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5129 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5131 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5132 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5133 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5134 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5135 (bfd_elf64_bfd_link_add_symbols): Delete.
5136 (bfd_elf_link_add_symbols): Declare.
5137 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5138 * elflink.c: Include safe-ctype.h.
5139 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5141 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5142 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5144 (elf_link_add_archive_symbols): Rename from
5145 _bfd_elf_link_add_archive_symbols, make static.
5146 (elf_link_add_object_symbols): New function. Corresponding
5147 elflink.h function converted to use elf_size_info.
5148 (bfd_elf_link_add_symbols): Likewise.
5149 (bfd_elf_size_dynamic_sections): Adjust.
5150 * elflink.h (elf_bfd_link_add_symbols): Delete.
5151 (elf_link_add_object_symbols): Delete.
5152 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5153 bfd_elf_link_add_symbols.
5154 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5156 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5158 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5159 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5161 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5162 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5163 (_bfd_elf_add_dt_needed_tag): Declare.
5164 (_bfd_elf_sort_symbol): Declare.
5165 (_bfd_elf_finalize_dynstr): Declare.
5166 (RELOC_FOR_GLOBAL_SYM): Formatting.
5167 * elfcode.h (elf_add_dynamic_entry): Delete.
5168 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5169 elflink.h function converted to use elf_size_info.
5170 (_bfd_elf_add_dt_needed_tag): Likewise.
5171 (_bfd_elf_sort_symbol): Likewise.
5172 (_bfd_elf_finalize_dynstr): Likewise.
5173 (compute_bucket_count): Likewise.
5174 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5175 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5176 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5177 * elflink.h: ..here.
5178 (sort_symbol, add_dt_needed_tag): Delete.
5179 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5180 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5182 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5183 * elf32-cris.c (add_dynamic_entry): Likewise.
5184 * elf32-hppa.c (add_dynamic_entry): Likewise.
5185 * elf32-i370.c (add_dynamic_entry): Likewise.
5186 * elf32-i386.c (add_dynamic_entry): Likewise.
5187 * elf32-m32r.c (add_dynamic_entry): Likewise.
5188 * elf32-m68k.c (add_dynamic_entry): Likewise.
5189 * elf32-ppc.c (add_dynamic_entry): Likewise.
5190 * elf32-s390.c (add_dynamic_entry): Likewise.
5191 * elf32-sh.c (add_dynamic_entry): Likewise.
5192 * elf32-sparc.c (add_dynamic_entry): Likewise.
5193 * elf32-vax.c (add_dynamic_entry): Likewise.
5194 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5195 * elf64-alpha.c (add_dynamic_entry): Likewise.
5196 * elf64-hppa.c (add_dynamic_entry): Likewise.
5197 * elf64-ppc.c (add_dynamic_entry): Likewise.
5198 * elf64-s390.c (add_dynamic_entry): Likewise.
5199 * elf64-sparc.c (add_dynamic_entry): Likewise.
5200 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5201 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5202 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5203 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5204 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5205 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5207 2004-03-23 Paul Brook <paul@codesourcery.com>
5209 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5211 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5213 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5214 literal tables and check for relocs outside of literal pools.
5215 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5216 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5218 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5219 (elf_xtensa_relocate_section): Read literal tables and check for
5220 dynamic relocations in read-only sections and not in literal pools.
5222 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5225 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5227 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5229 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5230 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5231 not defined by the executable, or defined in a DSO.
5232 <eliding run-time relocation of .got>: Initialize GOT entry for a
5233 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5235 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5236 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5237 a PLT reloc to GOT for an executable.
5238 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5239 .got for a DSO and explain why.
5240 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5241 and unreferenced symbols for which a PLT is defined. Adjust
5242 dynamic-symbol pruning correspondingly, to make sure we don't lose
5243 a dynamic symbol also defined by a DSO.
5245 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5247 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5248 and rel args. Group input and output args. Wrap to 80 columns.
5249 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5250 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5251 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5252 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5253 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5254 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5255 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5256 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5257 RELOC_FOR_GLOBAL_SYMBOL invocation.
5259 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5261 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5262 unresolved symbols in objects aren't allowed.
5264 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5266 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5267 (elf_hppa_unmark_useless_dynamic_symbols):
5268 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5269 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5270 (elf32_hppa_relocate_section): Likewise.
5271 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5272 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5273 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5274 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5275 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5277 * elf-m10200.c (mn10200_elf_relocate_section): Use
5278 RELOC_FOR_GLOBAL_SYMBOL.
5279 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5280 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5281 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5282 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5283 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5284 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5285 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5286 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5287 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5288 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5289 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5290 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5292 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5294 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5295 (final_link_relocate): Likewise.
5296 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5297 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5299 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5301 * Makefile.am: Run "make dep-am".
5302 * Makefile.in: Regenerate.
5303 * aclocal.m4: Regenerate.
5304 * config.in: Regenerate.
5305 * po/bfd.pot: Regenerate.
5307 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5308 H.J. Lu <hongjiu.lu@intel.com>
5310 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5311 type and size change code to where it was previously. Remove
5312 dt_needed param. Treat old weak syms as strong if new sym is
5313 from a shared lib, even when old sym is from another shared
5314 lib. Remove unnecessary tests of oldweak and newweak. Correct
5316 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5317 _bfd_elf_merge_symbol calls.
5318 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5319 dt_needed local var. Update comments.
5320 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5321 (_bfd_elf_add_default_symbol): Likewise.
5323 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5324 strong syms in one shared object overriding weak syms in another.
5326 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5328 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5329 dyn_lib_class field. Rearrange for better packing.
5330 (elf_dt_soname): Delete.
5331 (elf_dyn_lib_class): Define.
5332 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5333 (bfd_elf_set_dt_needed_soname): Delete.
5334 (bfd_elf_set_dyn_lib_class): New function.
5335 * elflink.h (add_dt_needed_tag): New function. Split out from..
5336 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5337 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5338 initialization of soname.
5339 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5341 * bfd-in.h (enum dynamic_lib_link_class): New.
5342 (bfd_elf_set_dt_needed_soname): Delete.
5343 (bfd_elf_set_dyn_lib_class): Declare.
5344 * bfd-in2.h: Regenerate.
5346 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5347 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5348 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5349 symbol loop. Instead use add_needed to flag tag as written.
5351 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5353 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5354 logic for null_input_bfd detection.
5356 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5358 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5360 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5362 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5365 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5367 * elflink.c (elf_link_read_relocs_from_section): Don't use
5368 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5369 (_bfd_elf_link_read_relocs): ..to here.
5370 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5372 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5374 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5375 values selected in configure.host. Require both to be defined
5376 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5377 corresponding BFD_HOST vars with quotes.
5378 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5379 Always require BFD_HOST_64_BIT_DEFINED.
5380 <file_ptr type>: Find off_t size before emitting message. Combine
5381 off_t and ftello64 conditional.
5382 * configure: Regenerate.
5384 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5386 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5387 aliasing warning. Remove trailing whitespace throughout file.
5389 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5391 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5392 input_section in calls to get_dyn_name.
5393 * 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
5395 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5397 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5399 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5400 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5401 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5402 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5403 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5404 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5405 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5407 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5408 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5409 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5410 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5411 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5412 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5413 (read_8_bytes, read_indirect_string, read_address): Likewise.
5414 (read_abbrevs, parse_comp_unit): Likewise.
5415 * targets.c (struct bfd_target): Likewise.
5416 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5417 * hppabsd-core.c: Likewise. Formatting.
5418 * hpux-core.c: Likewise.
5419 * irix-core.c: Likewise.
5420 * netbsd-core.c: Likewise.
5421 * osf-core.c: Likewise.
5422 * ptrace-core.c: Likewise.
5423 * sco5-core.c: Likewise.
5424 * trad-core.c: Likewise.
5425 * configure: Regenerate.
5426 * bfd-in2.h: Regenerate.
5428 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5430 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5431 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5432 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5433 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5434 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5435 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5436 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5437 * libbfd.c: Likewise in function definitions.
5438 (bfd_put_8): Mask with 0xff rather than casting to char.
5439 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5440 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5441 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5442 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5443 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5444 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5445 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5446 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5447 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5448 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5449 * archive.c (do_slurp_coff_armap): Update swap prototype.
5450 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5451 (tic54x_getl_signed_32): Likewise.
5452 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5453 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5454 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5455 (bfd_getp_signed_32, bfd_putp32): Likewise.
5456 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5457 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5458 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5459 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5460 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5461 bfd_h_getx_signed_16, bfd_h_putx16.
5462 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5463 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5464 * hpux-core.c: Likewise.
5465 * irix-core.c: Likewise.
5466 * netbsd-core.c: Likewise.
5467 * osf-core.c: Likewise.
5468 * ptrace-core.c: Likewise.
5469 * sco5-core.c: Likewise.
5470 * trad-core.c: Likewise.
5471 * bfd-in2.h: Regenerate.
5473 2004-03-15 Matt Thomas <matt@3am-software.com>
5475 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5478 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5480 * config.bfd: Add x86_64-*-openbsd*.
5481 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5483 * configure: Regenerate.
5485 2004-03-12 Nick Clifton <nickc@redhat.com>
5486 Dave Murphy <wintermute2k4@ntlworld.com>
5488 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5489 if the input bfd does not contain any code.
5491 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5493 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5495 2004-03-05 Fred Fish <fnf@redhat.com>
5497 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5498 mips16 symbols to be even rather than testing first for even/odd.
5499 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5501 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5503 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5506 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5508 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5509 undefined symbols as hash_new.
5511 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5513 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5515 * elf32-sh.c: Ditto.
5516 * bfd-in2.h: Regenerate.
5518 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5520 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5522 (_frv_count_got_plt_entries): Initialize them.
5523 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5525 (frv_pic_relocs_info_for_global): Likewise.
5526 (frv_pic_relocs_info_for_local): Likewise.
5527 (frv_pic_merge_early_relocs_info): New.
5528 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5530 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5531 Check that we don't exceed the allocated count for entry.
5532 (_frv_add_rofixup): Likewise.
5533 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5534 (elf32_frv_finish_dynamic_sections): Improve error message in case
5535 we emit too few rofixup entries.
5537 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5539 * archures.c (bfd_mach_fr450): New.
5540 * bfd-in2.h: Regenerate.
5541 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5542 (arch_info_500): Link to it.
5543 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5544 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5545 (frv_elf_arch_extension_p): New function.
5546 (frv_elf_merge_private_bfd_data): Use it.
5548 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5550 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5552 * elflink.h (is_global_data_symbol_definition): Moved to
5554 (elf_link_is_defined_archive_symbol): Likewise.
5555 (elf_link_add_archive_symbols): Likewise. Renamed to
5556 _bfd_elf_link_add_archive_symbols.
5558 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5559 of ELF symbol table entry from backend.
5560 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5561 instead of elf_link_add_object_symbols.
5563 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5565 * elf-bfd.h (struct elf_backend_data): Added
5566 elf_backend_can_make_relative_eh_frame,
5567 elf_backend_can_make_lsda_relative_eh_frame and
5568 elf_backend_encode_eh_address.
5569 (_bfd_elf_encode_eh_address): Declare.
5570 (_bfd_elf_can_make_relative): Declare.
5571 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5572 hooks to decide whether to attempt to make_relative and
5574 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5575 (_bfd_elf_can_make_relative): New.
5576 (_bfd_elf_encode_eh_address): New.
5577 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5578 (frv_elf_encode_eh_address): New.
5579 (elf_backend_can_make_relative_eh_frame): Define.
5580 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5581 (elf_backend_encode_eh_address): Define.
5583 (elf_backend_can_make_relative_eh_frame): Define.
5584 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5585 (elf_backend_encode_eh_address): Define.
5586 (elfNN_bed): Add them.
5588 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5590 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5591 complain_on_overflow to signed.
5593 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5595 * elflink.h (sort_symbol): New.
5596 (elf_link_add_object_symbols): Use a sorted symbol array for
5599 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5601 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5602 for pc relative relocs.
5603 (elf_s390_relocate_section): Likewise.
5604 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5605 for pc relative relocs.
5606 (elf_s390_relocate_section): Likewise.
5608 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5610 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5613 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5615 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5616 field to track if a relocation is against readonly section.
5617 (count_dyn_reloc): Take a new argument for rent->reltext.
5618 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5619 (get_reloc_section): Don't set ia64_info->reltext here.
5620 (allocate_dynrel_entries): Set ia64_info->reltext here.
5622 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5624 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5625 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5626 function's descriptor to symbol+offset, and map local undefweak
5627 symbol to NULL function descriptor.
5628 (elf32_frv_relocate_section): Likewise.
5630 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5632 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5634 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5635 (netbsd_core_file_p): Set architecture from machine ID for
5638 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5640 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5641 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5643 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5645 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5646 symbols with non-default visibility.
5648 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5650 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5651 IMAGE_SCN_MEM_WRITE on known sections only.
5653 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5655 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5656 symbols used in PIE relocs.
5658 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5660 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5663 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5665 * configure.in: Update version to 2.15.90.
5666 * configure: Regenerate.
5668 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5669 Richard Sandiford <rsandifo@redhat.com>
5671 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5672 _bfd_elf_symbol_refs_local_p to decide whether to decay
5673 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5674 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5675 relocs if the symbol wasn't defined by a regular object file.
5676 Don't check the symbol's dynindx.
5678 2004-02-16 Andrew Cagney <cagney@redhat.com>
5680 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5682 * bfd-in2.h: Re-generate.
5684 2004-02-14 Andrew Cagney <cagney@redhat.com>
5686 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5687 _LARGEFILE64_SOURCE.
5689 2004-02-13 Andrew Cagney <cagney@redhat.com>
5691 * elf.c (vma_page_aligned_bias): New function.
5692 (assign_file_positions_except_relocs)
5693 (assign_file_positions_for_segments): Replace broken modulo
5694 arithmetic with call to vma_page_aligned_bias.
5696 2004-02-11 Andrew Cagney <cagney@redhat.com>
5698 * bfd-in.h: Update copyright.
5699 (bfd_tell): Change return type to file_ptr.
5700 * bfd-in2.h: Re-generate.
5701 * cache.c: Update copyright.
5702 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5704 (close_one): Use real_ftell.
5705 * bfdio.c: Update copyright.
5706 (real_ftell, real_fseek): New functions.
5707 (bfd_tell): Use real_fseek and real_ftell, change return type to
5709 (bfd_seek): Use real_ftell and real_fseek, change type of
5710 file_position to a file_ptr.
5711 * libbfd-in.h: Update copyright.
5712 (real_ftell, real_fseek): Declare.
5713 * libbfd.h: Re-generate.
5715 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5716 fseeko and fseeko64. Determine bfd_file_ptr.
5717 * configure: Re-generate.
5718 * config.in: Re-generate.
5720 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5722 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5723 * elf32-h8300.c: Likewise.
5725 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5726 Nick Clifton <nickc@redhat.com>
5728 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5729 GOT entries with no associated GOT subsection.
5731 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5733 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5734 * elf.c (swap_out_syms): Use it to decide whether local section
5735 symbols should be named.
5736 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5737 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5738 (elf_backend_name_local_section_symbols): Define.
5739 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5741 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5743 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5744 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5747 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5749 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5750 to bfd_link_hash_entry passed by reference to
5751 _bfd_generic_link_add_one_symbol.
5753 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5755 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5756 relocations against dynamic symbols.
5758 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5760 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5763 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5765 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5766 * bfd-in2.h, libbfd.h: Rebuilt.
5768 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5770 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5771 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5772 flag has been cleared.
5774 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5776 * coff-h8300.c: Add and adjust comments about relaxation.
5777 * elf32-h8300.c: Likewise.
5779 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5781 * coff-h8300.c: Fix comment typos.
5782 * elf32-h8300.c: Likewise.
5784 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5786 * coff-h8300.c: Add comments about relaxation.
5787 * elf32-h8300.c: Likewise.
5789 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5791 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5793 * aclocal.m4: Regenerate.
5794 * configure: Regenerate.
5796 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5798 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5799 mips_elf64_rtype_to_howto instead of using howto_table.
5801 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5803 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5805 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5806 relocs which would not use the PLT.
5808 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5810 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5811 (ppc64_elf_gc_sweep_hook): Likewise.
5812 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5814 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5816 Adds linker relaxation support for bit manipulation insns like
5817 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5819 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5820 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5821 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5822 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5824 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5826 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5828 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5830 * elf32-h8300.c: Fix formatting.
5832 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5834 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5835 dynamic object is present. Declare r_symndx and h in an inner
5837 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5839 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5841 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5842 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5843 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5844 identically. Do not emit PC24 relocations for shared libraries.
5845 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5846 identically. Don't adjust pc_count.
5847 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5848 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5849 adjust count for branch relocations.
5850 (allocate_dynrelocs): Correct typo in call to
5851 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5852 PC24 or PLT32 relocs when linking.
5854 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5856 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5857 relocation howto with ARM_26 one for consistency.
5858 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5859 that will be converted to ARM_26D ones, since we always want 'done'
5860 relocations to be reflected in section's data.
5861 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5863 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5866 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5868 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5869 are not partial_inplace during a relocatable link.
5871 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5873 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5874 if no dynamic object is present. Declare r_symndx and h in an
5877 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5879 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5880 trampoline if it is known out of range.
5882 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5884 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5885 * elf32-frv.c (_frv_osec_readonly_p): New.
5886 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5888 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5889 (elf32_frv_relocate_section): Likewise. Error out if attempting
5890 to emit rofixups or dynamic relocs in read-only segments. Use
5891 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5892 dynamic relocations.
5893 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5894 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5895 relocations or fixups involving merged sections correctly. Avoid
5896 crash when undefined symbol is referenced by R_FRV_32 or
5897 R_FRV_FUNCDESC_VALUE.
5898 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5899 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5900 input section holding local symbol to addend of R_FRV_32 or
5901 R_FRV_FUNCDESC_VALUE dynamic relocation.
5902 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5903 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5904 (elf32_frv_always_size_sections): Don't store pointer to
5905 __stacksize symbol in sec_info.
5906 (elf32_frv_modify_segment_map): Look it up here.
5907 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5908 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5909 of the lazy PLT entry, not only its offset, as the low word of a
5910 function descriptor.
5911 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5912 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5913 if a hash table entry already exists but is not a definition.
5914 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5915 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5916 (_frv_add_rofixup): Don't inline.
5917 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5918 for undefweak symbols.
5919 (elf32_frv_relocate_section): Avoid crash while computing
5920 relocation when linking with shared library. Only emit rofixups
5921 and dynamic relocations for alloc&load sections. Mark binaries
5922 with inter-segment relocations for relocation as a unit.
5923 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5924 (DEFAULT_STACK_SIZE): New.
5925 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5926 emit rofixups or dynamic relocs when linking dynamic non-PIE
5928 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5929 shared libs too. Reserve the last entry for the GOT pointer.
5930 (elf32_frv_finish_dynamic_sections): Emit it.
5931 (elf32_frv_always_size_sections): New.
5932 (elf32_frv_modify_segment_map): New.
5933 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5935 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5936 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5937 (elf_backend_always_size_sections): New.
5938 (elf_backend_modify_segment_map): New.
5939 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5940 * config.bfd: Added frv-*-*linux*.
5941 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5942 ABS section, instead of crashing.
5943 (elf32_frv_relocate_section): Don't crash before warning about
5944 different segments in non-PIC relocation.
5945 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5946 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5947 relocs to undefweak symbols.
5948 (elf32_frv_relocate_section): Ditto for undefined symbols.
5949 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5950 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5951 gotfixup section was created.
5952 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5953 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5954 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5955 complain_overflow_signed.
5956 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5957 have not been allocated.
5958 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5959 privfd only if dynamic sections were created.
5960 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5961 for GPREL relocs. When linking relocatable FDPIC executables,
5962 emit warnings for relocations that would be illegal on PIE or
5963 shared libraries. Emit rofixup for R_FRV_32 only if input object
5965 (_frv_create_got_section): Define _gp symbol in the rofixup
5967 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5968 dynamic sections missing, error out requesting -melf32frvfd.
5969 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5970 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5971 computation of addends from section and global or local symbol
5972 value. Change return type to bfd_boolean, and return a failure if
5973 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5974 nonzero addend is required.
5975 (elf32_frv_relocate_section): Likewise. Print error for
5976 unsupported nonzero addends.
5977 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5978 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5979 force everything local.
5980 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5981 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5982 (frv_gotfixup_section): New.
5983 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5984 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5986 (_frv_add_rofixup): New.
5987 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5988 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5989 improve some ugly conditions.
5990 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5991 relocations in fdpic.
5992 (_frv_create_got_section): Create .rofixup.got section.
5993 (struct _frv_dynamic_got_info): Added fixups.
5994 (_frv_count_got_plt_entries): Account in-GOT relocations into
5995 relocs32, relocsfd and relocsfdv. Account them into relocs or
5996 fixups, as appropriate.
5997 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5999 (elf32_frv_finish_dynamic_sections): Verify that the right number
6000 of relocations and fixups was generated.
6001 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6003 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6004 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6005 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6006 descriptor of a (formerly-)global symbol is local.
6007 (struct frv_pic_relocs_info): Adjust comments.
6008 (_frv_emit_got_relocs_plt_entries): Adjust.
6009 (elf32_frv_relocate_section): Likewise.
6010 (_frv_count_got_plt_entries): Likewise.
6011 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6012 symbol's value to addend in the common preamble. Decay dynamic
6013 symbols to section+offset if they bind or call locally, for GOT
6014 and FUNCDESC_VALUE, respectively.
6015 (elf32_frv_relocate_section): Likewise.
6016 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6017 internal or hidden visibility.
6018 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6019 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6020 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6021 (elf32_frv_relocate_section): Pass relocation addend in. Use
6022 original relocation addend to look up the got relocs/plt entries
6023 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6024 processing relocations that reference .scommon symbols.
6025 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6026 Introduce support for dynamic linking.
6027 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6028 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6029 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6030 (frv_reloc_type_lookup): Return REL howtos for executables and
6032 (frv_info_to_howto_rel): New.
6033 (struct frv_elf_link_hash_table): New.
6034 (frv_hash_table, frv_got_section, frv_gotrel_section,
6035 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6036 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6037 (frv_elf_link_hash_table_create): New.
6038 (struct frv_pic_relocs_info): New.
6039 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6040 (frv_pic_relocs_info_find): New.
6041 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6043 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6044 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6045 (_frv_emit_got_relocs_plt_entries): New.
6046 (elf32_frv_relocate_section): Add support for dynamic linking.
6047 Handle new relocations.
6048 (_frv_create_got_section): New.
6049 (elf32_frv_create_dynamic_sections): New.
6050 (ELF_DYNAMIC_INTERPRETER): New.
6051 (struct _frv_dynamic_got_info): New.
6052 (_frv_count_got_plt_entries): New.
6053 (struct _frv_dynamic_got_plt_info): New.
6054 (_frv_compute_got_alloc_data): New.
6055 (_frv_get_got_entry, _frv_get_fd_entry): New.
6056 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6057 (_frv_resolve_final_relocs_info): New.
6058 (elf32_frv_size_dynamic_sections): New.
6059 (elf32_frv_finish_dynamic_sections): New.
6060 (elf32_frv_adjust_dynamic_symbol): New.
6061 (elf32_frv_finish_dynamic_symbol): New.
6062 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6064 (elf_info_to_howto_rel): Define.
6065 (bfd_elf32_bfd_link_hash_table_create): Define.
6066 (elf_backend_create_dynamic_sections): Define.
6067 (elf_backend_adjust_dynamic_symbol): Define.
6068 (elf_backend_size_dynamic_sections): Define.
6069 (elf_backend_finish_dynamic_symbol): Define.
6070 (elf_backend_finish_dynamic_sections): Define.
6071 (elf_backend_want_got_sym): Define.
6072 (elf_backend_got_header_size): Define.
6073 (elf_backend_want_got_plt): Define.
6074 (elf_backend_plt_readonly): Define.
6075 (elf_backend_want_plt_sym): Define.
6076 (elf_backend_plt_header_size): Define.
6077 (elf_backend_may_use_rel_p): Define.
6078 (elf_backend_may_use_rela_p): Define.
6079 (elf_backend_default_use_rela_p): Define.
6080 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6081 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6082 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6083 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6084 (frv_reloc_map): Map the corresponding BFD relocs to them.
6085 (frv_reloc_type_lookup): ... and back to BFD relocs.
6086 * reloc.c: New relocs.
6087 * bfd-in2.h, libbfd.h: Rebuilt.
6088 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6089 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6090 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6091 R_FRV_FUNCDESC_GOTLO): New.
6092 (frv_reloc_map): Map the corresponding BFD relocs to them.
6093 (frv_reloc_type_lookup): ... and back to BFD relocs.
6094 * reloc.c: New relocs.
6095 * bfd-in2.h, libbfd.h: Rebuilt.
6097 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6099 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6100 targets to support pages of up to 64kB.
6101 (elf32_bed): Redefine to get a separate backend data structure for
6102 traditional targets.
6103 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6104 targets to support pages of up to 64kB.
6105 (elf64_bed): Redefine to get a separate backend data structure for
6106 traditional targets.
6107 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6108 targets to support pages of up to 64kB.
6109 (elf32_bed): Redefine to get a separate backend data structure for
6110 traditional targets.
6112 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6114 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6116 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6118 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6119 (elf_i386_grok_psinfo): Likewise.
6121 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6123 * config.bfd: Add m68k-uClinux target.
6125 2004-01-01 Grant Edwards <grante@visi.com>
6127 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6128 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6129 (elf32_h8_gc_sweep_hook): New function.
6130 (elf_backend_gc_mark_hook): Define.
6131 (elf_backend_gc_sweep_hook): Define.
6132 (elf_backend_can_gc_sections): Define.
6134 For older changes see ChangeLog-0203
6140 version-control: never