1 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3 * po/bfd.pot: Regenerate.
5 2005-03-05 Alan Modra <amodra@bigpond.net.au>
7 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
9 (func_desc_adjust): Force dot-syms local in executables as well
12 2005-03-04 David Daney <ddaney@avtrex.com>
14 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
15 '__gnu_local_gp' symbol used by gas -mno-shared.
17 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
19 * elf-bfd.h (elf_backend_data): Add "const char *" to
20 elf_backend_section_from_phdr.
22 * elf.c (bfd_section_from_phdr): Pass "proc" to the
23 elf_backend_section_from_phdr hook.
25 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
26 Joseph Myers <joseph@codesourcery.com>
28 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
29 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
31 (struct mips_elf_got_per_bfd_arg): Add global_count.
32 (struct mips_elf_count_tls_arg): New.
33 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
34 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
35 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
36 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
37 (TLS_RELOC_P): Define.
38 (TP_OFFSET, DTP_OFFSET): Define.
39 (dtprel_base, tprel_base): New functions.
40 (mips_elf_link_hash_newfunc): Initialize tls_type.
41 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
42 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
44 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
45 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
46 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
47 (mips_tls_got_index): New functions.
48 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
49 arguments. Pass them to mips_elf_create_local_got_entry. Use
51 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
53 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
54 mips_elf_create_local_got_entry.
55 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
56 arguments. Handle TLS entries.
57 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
58 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
60 (mips_elf_record_global_got_symbol): Likewise.
61 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
63 (mips_elf_merge_gots): Handle TLS entries when merging.
64 (mips_elf_initialize_tls_index): New function.
65 (mips_elf_set_global_got_offset): Handle TLS entries.
66 (mips_elf_adjust_gp): Handle TLS.
67 (mips_elf_multi_got): Remove redundant call to
68 mips_elf_resolve_final_got_entries. Initialize global_count.
69 Correct a comment. Initialize new TLS members of mips_got_info.
70 Assign TLS GOT indexes for new GOTs.
71 (mips_elf_create_got_section): Initialize new TLS members of
73 (mips_elf_calculate_relocation): Handle TLS relocs.
74 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
76 (_bfd_mips_elf_always_size_sections): Handle TLS.
77 (_bfd_mips_elf_size_dynamic_sections): Likewise.
78 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
80 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
81 (_bfd_mips_elf_hide_symbol): Handle TLS.
82 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
83 (mips_reloc_map): Add TLS relocs.
84 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
85 * elf64-mips.c (mips_elf64_howto_table_rel)
86 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
87 * reloc.c: Define new MIPS TLS relocations.
88 * libbfd.h, bfd-in2.h: Regenerated.
90 2005-03-02 Jan Beulich <jbeulich@novell.com>
92 * Makefile.am: Add dependency of cache.o on libiberty.h.
93 * cache.c: Include libiberty.h.
94 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
96 2005-03-01 Zack Weinberg <zack@codesourcery.com>
98 * elf.c (bfd_section_from_shdr <default case>): Call
99 elf_backend_section_from_shdr hook unconditionally, and return
101 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
102 * elfxx-target.h (elf_backend_section_from_shdr)
103 (elf_backend_section_from_phdr): Default to
104 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
107 2005-03-01 Alan Modra <amodra@bigpond.net.au>
109 * targets.h: Typo fix.
110 * bfd-in2.h: Regenerate.
112 * bout.c (b_out_write_object_contents): Don't use sizeof on host
113 structs to size on-disk structures.
114 (b_out_set_section_contents): Size the external struct, not the
115 internal one for on-disk size.
116 (b_out_sizeof_headers): Likewise.
118 2005-03-01 Alan Modra <amodra@bigpond.net.au>
120 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
121 entry points with the func descriptor as well as undefweak.
123 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
125 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
126 present when IMPORT_NAME_UNDOECRATE is used.
128 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
131 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
134 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
135 to _bfd_elf_merge_symbol.
137 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
138 unsigned int to return the alignment of the old common symbol
139 in the dynamic object.
140 (_bfd_elf_add_default_symbol): Pass NULL to
141 _bfd_elf_merge_symbol.
142 (elf_link_add_object_symbols): Pass &old_alignment to
143 _bfd_elf_merge_symbol. Get the alignment of the new common
144 symbol in the dynamic object.
146 2005-02-24 Ben Elliston <bje@au.ibm.com>
148 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
149 * format.c (bfd_check_format_matches): Likewise.
150 * archive.c (BFD_GNU960_ARMAG): Likewise.
151 (bfd_generic_archive_p): Likewise.
152 (_bfd_write_archive_contents): Likewise.
154 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
156 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
157 * configure: Regenerate.
159 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
161 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
162 COMDAT group sections to have default visibility.
164 2005-02-24 Alan Modra <amodra@bigpond.net.au>
166 * coffcode.h (coff_print_aux): Warning fix.
167 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
168 instead of section pointer to identify.
169 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
170 the correct size buffer for local sym mangling too.
171 (h8300_bfd_link_add_symbols): Likewise.
172 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
174 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
175 * elf32-xtensa.c (literal_value_hash): Warning fix.
176 * versados.c (process_otr): Warning fix.
177 (versados_canonicalize_reloc): Likewise.
178 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
179 * vms.c (fill_section_ptr): Warning fix.
181 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
183 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
184 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
186 2005-02-23 Nick Clifton <nickc@redhat.com>
188 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
189 the relvaddr field of the Elf32_crinfo structure.
191 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
192 variables that are passed by reference to
193 m68hc11_get_relocation_value in case that function does not
196 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
197 return statements and replace with a single return at the end of
198 the function. This helps pacify the flow analysis code in gcc 4.0.
200 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
201 strtab to avoid compile time warning.
203 2005-02-23 Ben Elliston <bje@au.ibm.com>
205 * opncls.c (bfd_zalloc): Document this function.
207 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
209 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
210 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
211 Replace SEC_SHARED with SEC_COFF_SHARED.
212 (styp_to_sec_flags): Likewise.
214 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
215 (TARGET_LITTLE_SYM): Likewise.
217 * section.c (SEC_ARCH_BIT_0): Removed.
218 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
219 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
220 (SEC_SHARED): Renamed to ...
221 (SEC_COFF_SHARED): This.
222 (SEC_BLOCK): Renamed to ...
223 (SEC_TIC54X_BLOCK): This.
224 (SEC_CLINK): Renamed to ...
225 (SEC_TIC54X_CLINK): This.
226 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
227 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
229 * bfd-in2.h: Regenerated.
231 2005-02-21 Fred Fish <fnf@specifixinc.com>
233 * dwarf2.c (find_abstract_instance_name): Call recursively
234 to handle a DW_AT_specification.
236 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
238 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
239 mips_elf_create_dynamic_relocation,
240 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
243 2005-02-21 Alan Modra <amodra@bigpond.net.au>
245 * Makefile.am: Run "make dep-am"
246 * Makefile.in: Regenerate.
248 2005-02-21 Alan Modra <amodra@bigpond.net.au>
250 * coffgen.c (bfd_coff_get_comdat_section): Check that
251 coff_section_data isn't NULL.
253 2005-02-21 Alan Modra <amodra@bigpond.net.au>
255 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
256 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
257 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
259 (xcoff_write_archive_contents_big): Likewise.
260 (_bfd_xcoff_put_ldsymbol_name): Likewise.
261 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
262 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
263 * cofflink.c (process_embedded_commands): Warning fixes.
264 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
266 * dwarf2.c: Warning fixes.
267 * elf-bfd.h: Likewise.
268 * elf-eh-frame.c: Likewise.
269 * elf-strtab.c: Likewise.
271 * elf32-m68k.c: Likewise.
272 * elf32-ppc.c: Likewise.
273 * elf32-sh-symbian.c: Likewise.
274 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
275 * elf64-sh64.c: Likewise.
276 * peicode.h: Likewise.
277 * elf64-mmix.c: Warning fixes.
278 * elfcode.h: Likewise.
279 * elfxx-mips.c: Likewise.
280 * libbfd-in.h: Likewise.
281 * libbfd.c: Likewise.
282 * mach-o.c: Likewise.
285 * opncls.c: Likewise.
288 * vms-hdr.c: Likewise.
289 * vms-tir.c: Likewise.
290 * xtensa-isa.c: Likewise.
291 * xtensa-modules.c: Likewise.
293 (pstrcmp): Use correct choice of string lengths. Fix return value.
294 (bfd_sym_module_name): Correct string length.
295 * bfd-in2.h: Regenerate.
296 * libbfd.h: Regenerate.
298 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
300 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
301 uninitialized check_segment[1] in TLSMOFF case.
302 Reported by Alan Modra.
303 (elf32_frv_relocate_section): Improve errors and warnings.
305 2005-02-17 Alan Modra <amodra@bigpond.net.au>
307 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
309 2005-02-16 Alan Modra <amodra@bigpond.net.au>
311 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
312 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
313 * pef.c (bfd_pef_scan): Don't ignore return value of
314 bfd_pef_scan_start_address.
315 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
316 bfd_mach_o_scan_start_address.
317 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
318 * elfxx-mips.c: Remove unnecessary prototypes.
319 (sort_dynamic_relocs_64): Abort if not BFD64.
321 2005-02-16 Alan Modra <amodra@bigpond.net.au>
323 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
324 Skip toc reloc adjust if reloc_count is zero.
326 2005-02-15 Nigel Stephens <nigel@mips.com>
327 Maciej W. Rozycki <macro@mips.com>
329 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
330 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
331 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
332 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
333 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
335 (mips16_gprel_reloc): Remove bit shuffling; call
336 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
337 and _bfd_mips16_elf_reloc_shuffle() instead.
338 (mips16_reloc_map): New reloc map for MIPS16 relocs.
339 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
341 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
342 elf_mips16_howto_table_rel.
343 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
344 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
345 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
346 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
347 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
349 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
350 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
351 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
353 (mips16_gprel_reloc): Remove bit shuffling; call
354 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
355 and _bfd_mips16_elf_reloc_shuffle() instead.
356 (mips16_reloc_map): New reloc map for MIPS16 relocs.
357 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
359 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
360 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
361 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
362 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
363 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
364 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
365 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
367 (mips16_gprel_reloc): Remove bit shuffling; call
368 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
369 and _bfd_mips16_elf_reloc_shuffle() instead.
370 (mips16_reloc_map): New reloc map for MIPS16 relocs.
371 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
373 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
374 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
375 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
376 handle bit shuffling for MIPS16 relocs.
377 (_bfd_mips16_elf_reloc_shuffle): Likewise.
378 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
379 and _bfd_mips16_elf_reloc_shuffle().
380 (_bfd_mips_elf_generic_reloc): Likewise.
381 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
383 (mips_elf_obtain_contents): Remove bit shuffling.
384 (mips_elf_perform_relocation): Likewise; call
385 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
387 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
389 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
390 (_bfd_mips16_elf_reloc_shuffle): Likewise.
391 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
392 (BFD_RELOC_MIPS16_HI16_S): Likewise.
393 (BFD_RELOC_MIPS16_LO16): Likewise.
394 * bfd-in2.h: Regenerate.
395 * libbfd.h: Regenerate.
397 2005-02-15 Jan Beulich <jbeulich@novell.com>
399 * elfxx-ia64.c (ia64_howto_table): Correct strings for
400 R_IA64_DTPMOD64[LM]SB.
402 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
404 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
405 backward branch in the same section.
406 (elfNN_ia64_relocate_section): Inform users that the input
407 section is too big to relax br instruction when overflow
408 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
411 2005-02-14 Orjan Friberg <orjanf@axis.com>
413 * elfcore.h (elf_core_file_p): Move the call to
414 elf_backend_object_p to allow the correct machine to be set before
415 processing the program headers.
417 2005-02-14 Nick Clifton <nickc@redhat.com>
420 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
421 aware flag from the input bfd to the output bfd.
423 2005-02-11 Maciej W. Rozycki <macro@mips.com>
425 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
426 R_MIPS_LITERAL relocations for external symbols.
427 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
428 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
430 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
432 * bfd-in2.h: Rebuilt.
434 2005-02-11 Paul Brook <paul@codesourcery.com>
436 * elf-bfd.h (struct elf_link_hash_table): Add
437 is_relocatable_executable.
438 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
439 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
440 symbols in relocatable executables.
441 (bfd_elf_record_link_assignment): Create dynamic section symbols in
442 relocatable executables.
443 (_bfd_elf_link_renumber_dynsyms): Ditto.
444 (bfd_elf_final_link): Ditto.
445 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
446 relocations into relocatable executables.
447 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
448 executables. Also copy absolute relocations.
449 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
450 in relocatable executables.
451 (allocate_dynrelocs): Copy relocations for relocatable executables.
452 Output dynamic symbols for symbols defined in linker scripts.
454 2005-02-11 Nick Clifton <nickc@redhat.com>
456 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
457 to avoid a compile time warning.
459 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
462 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
463 inclusion of coffcode.h so that it is actually picked up.
465 * coffcode.h (coff_std_swap_table): Add an unused attribute in
468 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
471 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
474 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
475 to protect the declaration of this array.
477 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
478 Avoid call to memcpy with a size of 0.
480 2005-02-12 Alan Modra <amodra@bigpond.net.au>
482 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
483 old-style branches to undefined dot-symbols which will be
484 satisfied by a plt call.
486 2005-02-11 Alan Modra <amodra@bigpond.net.au>
488 * elf64-ppc.c (move_plt_plist): New function, extracted from..
489 (ppc64_elf_copy_indirect_symbol): ..here.
490 (func_desc_adjust): Use move_plt_plist.
492 2005-02-10 Paul Brook <paul@codesourcery.com>
494 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
496 2005-02-10 Paul Brook <paul@codesourcery.com>
498 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
500 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
501 (elf_link_renumber_local_hash_table_dynsyms): New function.
502 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
504 2005-02-10 Jakub Jelinek <jakub@redhat.com>
506 * bfd-in.h (BFD_LINKER_CREATED): Define.
507 * bfd-in2.h: Rebuilt.
508 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
509 BFD_LINKER_CREATED bfds when determining input bfds without
510 .note.GNU-stack section.
512 2005-02-10 Maciej W. Rozycki <macro@mips.com>
514 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
515 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
516 relocations against external symbols unchanged.
518 2005-02-08 Paul Brook <paul@codesourcery.com>
520 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
523 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
525 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
528 2005-02-07 Maciej W. Rozycki <macro@mips.com>
530 * elf64-mips.c: Fix formatting throughout.
532 2005-02-07 Maciej W. Rozycki <macro@mips.com>
534 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
536 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
538 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
539 *ABS*/*UND* sections.
540 (elf32_frv_relocate_section): Move zero-addend-required error...
541 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
542 missing needed TLS section.
544 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
546 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
547 being the last symbol.
548 (aout_link_add_symbols): Just return TRUE if a warning
551 2005-02-07 Maciej W. Rozycki <macro@mips.com>
553 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
554 R_MIPS_GPREL32 relocations against external symbols.
555 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
558 2005-02-07 Alan Modra <amodra@bigpond.net.au>
560 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
561 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
562 elf_string_from_elf_strtab.
563 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
564 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
565 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
566 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
567 looking at cached symtab info first, before iterating over headers.
568 For SHT_REL and SHT_RELA, load dynsymtab if needed.
569 * elfcode.h (elf_object_p): Don't load section header stringtab
572 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
574 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
575 against protected function when building shared library.
578 * elf64-x86-64.c (is_32bit_relative_branch): New.
579 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
580 protected function symbol when building shared library for
581 32bit relative branch instruction.
583 2005-02-06 Alan Modra <amodra@bigpond.net.au>
585 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
586 syms when doing a relocatable link.
587 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
589 (ppc64_elf_tls_setup): Likewise.
590 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
592 2005-02-04 Alan Modra <amodra@bigpond.net.au>
594 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
595 (link_hash_newfunc): Clear all locals using memset.
596 (make_fdh): Remove flags param. Always create fake func desc
597 weak. Link the descriptor with the code entry sym.
598 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
599 (add_symbol_adjust): Adjust make_fdh call.
600 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
601 descriptor to strong undefined if code entry is strong.
603 2005-02-04 Alan Modra <amodra@bigpond.net.au>
605 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
606 lookup here. Set to new before calling bfd_link_repair_undef_list.
607 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
609 2005-02-03 Alan Modra <amodra@bigpond.net.au>
611 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
613 2005-02-03 Alan Modra <amodra@bigpond.net.au>
615 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
616 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
617 before the as-needed lib was loaded. Abort on unexpected refs.
619 2005-02-02 Alan Modra <amodra@bigpond.net.au>
621 * elflink.c (elf_smash_syms): Expand comments.
622 (elf_link_add_object_symbols): Only call elf_smash_syms for
623 as-needed dynamic objects.
625 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
626 everything, just the field specific to ia64.
627 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
629 2005-02-01 Alan Modra <amodra@bigpond.net.au>
631 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
632 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
634 (struct add_symbol_adjust_data): New.
635 (add_symbol_adjust): Make an undefweak func desc for old ABI
636 objects to link with --as-needed shared libs. Return fail status.
637 Don't adjust old ABI func entry sym to weak if func desc syms
639 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
642 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
644 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
647 2005-02-01 Alan Modra <amodra@bigpond.net.au>
649 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
650 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
651 remove anything but new and undefweak.
652 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
654 (_bfd_elf_create_dynamic_sections): Formatting.
655 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
656 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
657 (struct elf_smash_data): New.
658 (elf_smash_syms): New function.
659 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
660 unneeded dynamic objects to loaded list.
661 (elf_link_output_extsym): Don't handle as-needed here. Strip
662 bfd_link_hash_new symbols.
663 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
664 delref when dynindx is already -1.
665 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
667 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
669 2005-02-01 Ben Elliston <bje@au.ibm.com>
671 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
673 2005-02-01 Ben Elliston <bje@au.ibm.com>
675 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
676 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
677 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
678 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
679 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
680 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
681 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
682 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
683 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
684 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
685 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
686 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
687 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
688 throughout. Similarly, collapse #if 1'd code.
690 2005-02-01 Ben Elliston <bje@au.ibm.com>
692 * elf-bfd.h (bfd_elf_discard_group): Remove.
693 * elf.c (bfd_elf_discard_group): Likewise.
694 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
696 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
698 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
699 (_bfd_elf_eh_frame_address_size): Declare.
700 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
701 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
702 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
703 (elf_backend_eh_frame_address_size): Define.
704 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
705 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
706 size from the new backend hook.
707 (_bfd_elf_write_section_eh_frame): Likewise.
708 (_bfd_elf_eh_frame_address_size): New function.
710 2005-01-31 Andrew Cagney <cagney@gnu.org>
712 * configure: Regenerate to track ../gettext.m4.
714 2005-01-31 Mark Mitchell <mark@codesourcery.com>
716 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
717 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
719 2005-01-31 Nick Clifton <nickc@redhat.com>
721 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
722 sparc-lynxos, vax-vms) be obsolete.
724 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
726 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
727 * elf32-arm.c (ELF_MINPAGESIZE): Define.
728 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
729 * elfcode.h (elf_object_p): Use minpagesize instead of
731 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
732 (elfNN_bed): Include ELF_MINPAGESIZE.
734 2005-01-28 Julian Brown <julian@codesourcery.com>
736 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
737 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
738 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
739 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
740 passing flag value from ld. Set flag value in global hash table entry.
741 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
744 2005-01-27 Andrew Cagney <cagney@gnu.org>
746 * configure: Regenerate to track ../gettext.m4 change.
748 2005-01-25 Mark Mitchell <mark@codesourcery.com>
750 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
753 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
755 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
756 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
758 * reloc.c: Add R_FRV_TLSMOFF.
759 * elf32-frv.c (elf32_frv_howto_table): Likewise.
760 (frv_reloc_map, frv_reloc_type_lookup): Map it.
761 (elf32_frv_relocate_section): Handle it.
762 (elf32_frv_check_relocs): Likewise.
763 * libbfd.h, bfd-in2.h: Rebuilt.
764 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
765 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
766 when given an undefweak TLS symbol. Fix constant TLS PLT entries
767 such that they return the constant in gr9.
768 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
770 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
771 too, such that they shrink on relaxation.
772 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
773 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
774 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
775 if we can guarantee the use of 16-bit constants.
776 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
777 Introduce TLS support for FR-V FDPIC.
778 * reloc.c: Add TLS relocations.
779 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
780 (elf32_frv_rel_tlsdesc_value_howto): New.
781 (elf32_frv_rel_tlsoff_howto): New.
782 (frv_reloc_map): Add new mappings.
783 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
785 (frvfdpic_dynamic_got_plt_info): New.
786 (frvfdpic_plt_tls_ret_offset): New.
787 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
788 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
789 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
790 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
792 (struct frvfdpic_relocs_info): Add TLS fields.
793 (frvfdpic_relocs_info_hash): Warning clean up.
794 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
795 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
796 (FRVFDPIC_TLS_BIAS): Define.
797 (tls_biased_base): New.
798 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
800 (frv_reloc_type_lookup): Likewise.
801 (frvfdpic_info_to_howto_rel): Likewise.
802 (elf32_frv_relocate_section): Likewise.
803 (_frv_create_got_section): Create the PLT section here.
804 (elf32_frvfdpic_create_dynamic_sections): Not here.
805 (_frvfdpic_count_nontls_entries): Move out of...
806 (_frvfdpic_count_got_plt_entries): ... here.
807 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
808 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
810 (_frvfdpic_relax_tls_entries): New.
811 (_frvfdpic_compute_got_alloc_data): Add TLS support.
812 (_frvfdpic_get_tlsdesc_entry): New.
813 (_frvfdpic_assign_got_entries): Add TLS support.
814 (_frvfdpic_assign_plt_entries): Likewise.
815 (_frvfdpic_reset_got_plt_entries): New.
816 (_frvfdpic_size_got_plt): Move out of...
817 (elf32_frvfdpic_size_dynamic_sections): ... here.
818 (_frvfdpic_relax_got_plt_entries): New.
819 (elf32_frvfdpic_relax_section): New.
820 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
821 (elf32_frv_check_relocs): Add TLS support.
822 (bfd_elf32_bfd_relax_section): Define for FDPIC.
823 * libbfd.h, bfd-in2.h: Rebuilt.
825 2005-01-25 Alan Modra <amodra@bigpond.net.au>
827 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
828 loadable reloc sections.
829 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
830 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
832 2005-01-25 Alan Modra <amodra@bigpond.net.au>
834 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
835 sections immediately when linking shared libs. Instead, wait until
836 we know a lib is needed.
837 (_bfd_elf_link_create_dynstrtab): Extract from..
838 (_bfd_elf_link_create_dynamic_sections_): ..here.
839 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
840 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
841 for non-existent .dynamic.
842 (elf_link_output_extsym): Don't complain about undefined symbols
843 in as-needed dynamic libs that aren't actually linked.
845 2005-01-24 Andrew Cagney <cagney@gnu.org>
847 * configure: Regenerate, ../gettext.m4 was updated.
849 2005-01-21 Ben Elliston <bje@au.ibm.com>
851 * aout-encap.c: Remove unused file.
853 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
856 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
857 non-function symbols are local.
858 (_bfd_elf_symbol_refs_local_p): Likewise.
860 2005-01-18 Alan Modra <amodra@bigpond.net.au>
862 * bfd.c (bfd_link_just_syms): Add abfd param.
863 * bfd-in2.h: Regenerate.
865 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
867 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
868 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
869 instructions. If the amount of padding is known, reduce the size
870 of the CIE or FDE by that amount.
872 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
874 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
875 augmentation_size. Use bfd_signed_vmas for data_align.
876 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
877 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
878 functions. Don't read past the end of the enclosing CIE or FDE.
879 (skip_bytes): New utility function.
880 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
882 (_bfd_elf_write_section_eh_frame): Use new functions.
884 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
886 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
887 assert-style REQUIRE() macro to handle sanity checks.
889 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
891 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
893 (read_unsigned_leb128): Removed.
894 (read_signed_leb128): Removed.
895 (find_abstract_instance_name): Updated.
896 (parse_comp_unit): Accept info_ptr_unit.
897 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
898 comp unit and pass it to parse_comp_unit.
900 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
901 (read_signed_leb128): Moved to ...
904 * libbfd-in.h (read_unsigned_leb128): New prototype.
905 (read_signed_leb128): Likewise.
906 * libbfd.h: Regenerated.
908 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
909 Nick Clifton <nickc@redhat.com>
911 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
912 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
913 arch_sh4a_nofpu_up in order to match the external names and make the
914 testsuite's job easier.
915 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
917 * bfd-in2.h: Regenerate.
919 2005-01-15 Andrew Cagney <cagney@gnu.org>
922 * acinclude.m4: Move BFD_NEED_DECLARATION,
923 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
924 the new file bfd.m4. Include ../bfd/bfd.m4.
925 * configure: Re-generate.
927 2005-01-12 Alan Modra <amodra@bigpond.net.au>
929 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
930 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
932 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
935 2005-01-11 Alan Modra <amodra@bigpond.net.au>
937 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
939 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
940 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
941 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
942 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
943 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
944 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
945 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
946 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
947 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
948 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
949 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
950 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
951 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
952 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
954 2005-01-11 Alan Modra <amodra@bigpond.net.au>
956 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
959 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
961 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
962 * bfd-in2.h: Regenerate.
963 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
964 to support these new machine values.
965 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
967 (bfd_maxq_arch): Update values for the maxq20.
969 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
971 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
972 non-shared object, do not reserve space in .plt and .rela.plt for
973 regular symbols neither defined nor referenced in shared objects.
975 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
977 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
978 to zero the structure.
979 (create_got_section): Use BFD_ASSERT instead of abort.
980 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
982 (create_got_section): New function.
983 (sparc64_elf_create_dynamic_sections): Likewise.
984 (sparc64_elf_check_relocs): Invoke create_got_section instead of
985 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
986 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
987 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
988 (sparc64_elf_finish_dynamic_symbol): Likewise.
989 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
990 (elf_backend_create_dynamic_sections): Define to
991 sparc64_elf_create_dynamic_sections.
993 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
995 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
996 (elf_backend_omit_section_dynsym): Define to it.
997 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
998 (elf_backend_omit_section_dynsym): Define to it.
1000 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1002 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1003 PT_DYNAMIC segment, unless .dynamic.
1005 2005-01-06 Paul Brook <paul@codesourcery.com>
1007 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1008 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1009 * configure: Regenerate.
1010 * elf32-arm.c: Add VxWorks target bfd.
1012 (elf32_arm_link_hash_table): Add use_rel.
1013 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1014 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1015 Correct offset calculation for RELA case.
1016 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1017 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1018 (elf32_arm_vxworks_link_hash_table_create): New function.
1019 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1020 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1021 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1023 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1025 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1027 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1028 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1029 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1030 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1031 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1032 (toc_adjusting_stub_needed): Rewrite.
1033 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1034 toc tests. Adjust for toc_adjusting_stub_needed changes.
1035 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1036 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1037 * section.c: Expand comment on backend bits.
1038 * bfd-in2.h: Regenerate.
1039 * libbfd.h: Regenerate.
1041 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1043 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1044 toc adjusting stub, do not test source section flags.
1046 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1048 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1049 from STABS debugging sections again.
1051 2005-01-05 Fred Fish <fnf@specifixinc.com>
1053 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1054 (find_abstract_instance_name): New function.
1055 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1056 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1057 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1059 2004-12-31 Paul Brook <paul@copdesourcery.com>
1061 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1063 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1065 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1066 Commit missing changes from 2004-12-22.
1067 * bfd-in2.h: Regenerate.
1069 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1071 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1073 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1075 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1076 Add 'base' argument for constructing register sections. Reformat.
1077 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1078 gp and fp regs. Reformat.
1080 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1082 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1083 * bfd-in2.h: Regenerate.
1084 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1085 (avr_reloc_map): Likewise.
1086 (avr_final_link_relocate): Likewise.
1088 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1090 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1091 as-needed dynamic libs as undefined.
1092 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1093 libs when finding they are needed.
1095 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1097 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1098 (opd_entry_value): Use opd_relocs if available.
1099 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1100 copy .opd relocations to opd_relocs.
1101 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1103 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1105 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1106 * elf32-v850.c (v850_elf_howto_table): Add entry for
1107 R_V850_LO16_SPLIT_OFFSET.
1108 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1109 (v850_elf_perform_lo16_relocation): New function, extracted from...
1110 (v850_elf_perform_relocation): ...here. Use it to handle
1111 R_V850_LO16_SPLIT_OFFSET.
1112 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1113 R_V850_LO16_SPLIT_OFFSET.
1114 * libbfd.h, bfd-in2.h: Regenerate.
1116 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1118 * config.bfd: Add s390x-ibm-tpf support.
1120 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1122 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1123 to prototype, to make hash info available.
1124 Prevent wrapped symbols from being adjusted twice.
1126 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1128 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1129 overflow for calls to undefined weak symbols.
1131 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1133 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1134 canonical sections syms have a name.
1136 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1138 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1139 have been adjusted for output.
1140 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1142 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1144 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1145 add symtab_hdr param.
1146 (group_signature): Update calls.
1147 * elf-bfd.h (bfd_elf_sym_name): Update.
1148 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1149 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1150 (ppc64_elf_relocate_section): Update.
1151 * elflink.c (elf_link_input_bfd): Update.
1153 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1155 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1156 st_shndx on STT_SECTION sections.
1158 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1160 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1161 ELF section symbols.
1163 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1165 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1166 return a real value, unless it is a PLT symbol.
1167 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1170 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1171 R_MIPS_JALR entry to 0.
1173 * archures.c: Define bfd_mach_mips9000.
1174 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1175 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1176 * cpu-mips.c (I_mips9000): Define.
1177 (arch_info_struct): Add case for bfd_mach_mips9000.
1178 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1179 * bfd-in2.h: Regenerate.
1181 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1183 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1186 2004-12-07 Ben Elliston <bje@gnu.org>
1188 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1190 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1192 Suggested by Fergal Daly <fergal@esatclear.ie>:
1193 * simple.c (simple_dummy_multiple_definition): New function.
1194 (bfd_simple_get_relocated_section_contents): Use it.
1196 2004-12-03 Jan Beulich <jbeulich@novell.com>
1198 * elf.c (elf_find_function): Don't use the last file symbol ever,
1199 seen, but the last one seen prior to the symbol being reported.
1200 Don't report a filename at all for global symbols when that might
1203 2004-12-01 Paul Brook <paul@codesourcery.com>
1205 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1206 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1209 2004-12-01 Paul Brook <paul@codesourcery.com>
1211 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1214 2004-11-30 Paul Brook <paul@codesourcery.com>
1216 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1217 no_pipeline_knowledge
1218 (elf32_arm_link_hash_table_create): Ditto.
1219 (bfd_elf32_arm_process_before_allocation): Ditto.
1220 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1222 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1224 * bfd-in2.h: Regenerate.
1226 2004-11-30 Randolph Chung <tausq@debian.org>
1228 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1229 (elf32_hppa_grok_psinfo): New function.
1230 (elf_backend_grok_prstatus): Define.
1231 (elf_backend_grok_psinfo): Define.
1233 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1236 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1238 2004-11-24 Paul Brook <paul@codesourcery.com>
1240 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1242 2004-11-24 Paul Brook <paul@codesourcery.com>
1244 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1245 (elf32_arm_swap_symbol_out): New function.
1246 (elf32_arm_size_info): Add.
1247 (elf_backend_size_info): Define.
1249 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1251 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1254 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1256 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1257 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1258 * nlmcode.h (nlm_write_object_contents): Warning fix.
1260 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1262 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1264 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1266 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1267 (elf32_arm_plt_thumb_stub): New.
1268 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1270 (elf32_arm_link_hash_traverse): Fix typo.
1271 (elf32_arm_link_hash_table): Add obfd.
1272 (elf32_arm_link_hash_newfunc): Initialize new fields.
1273 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1274 (elf32_arm_link_hash_table_create): Initialize obfd.
1275 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1276 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1277 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1278 interworking BFD is not dynamic.
1279 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1280 not emit glue for PLT references.
1281 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1282 emit glue for PLT references. Support the Thumb PLT prefix.
1283 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1285 (elf32_arm_check_relocs): Likewise.
1286 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1288 (allocate_dynrelocs): Handle Thumb PLT references.
1289 (elf32_arm_finish_dynamic_symbol): Likewise.
1290 (elf32_arm_symbol_processing): New function.
1291 (elf_backend_symbol_processing): Define.
1293 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1295 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1296 add_fde_encoding. Remove need_relative.
1297 * elf-eh-frame.c (extra_augmentation_string_bytes)
1298 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1299 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1300 in cases where the CIE has no existing 'R' augmentation. Use
1301 size_of_output_cie_fde when assigning offsets. Use the final offset
1302 as the new section size.
1303 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1304 Account for any extra augmentation bytes in the returned offset.
1305 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1306 moved before being modified. Pad growing entries with DW_CFA_nops.
1307 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1308 and add_fde_encoding.
1310 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1312 * elf32-arm.c (elf32_arm_relocate_section): Use
1313 arm_real_reloc_type.
1315 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1317 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1318 for discard relocations; don't add an R_MIPS_NONE to the main body
1321 2004-11-04 Paul Brook <paul@codesourcery.com>
1323 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1324 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1325 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1326 default version definition for unversioned symbols.
1327 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1328 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1329 _bfd_elf_slurp_version_tables. Set default version for unversioned
1332 2004-11-15 Paul Brook <paul@codesourcery.com>
1334 * elflink.c (elf_link_add_object_symbols): Don't assume version
1335 indices are consecutive.
1337 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1339 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1340 composite relocations against the personality data.
1342 2004-11-13 Paul Brook <paul@codesourcery.com>
1344 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1345 R_ARM_PREL31 relocations to PLT entries.
1346 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1347 (elf32_arm_check_relocs): Ditto.
1349 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1351 * xtensa-isa.c (xtensa_interface_class_id): New.
1353 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1355 * elf32-xtensa.c (property_table_compare): Remove assertion about
1356 entries with the same address and non-zero size.
1357 (xtensa_read_table_entries): Report such entries as errors.
1359 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1361 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1362 R_ARM_RELATIVE on Symbian OS.
1364 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1366 * som.c (som_bfd_print_private_bfd_data): New function.
1367 (som_object_setup): Save the auxiliary header. Don't assume that
1368 zero is an invalid entry point for a shared library.
1369 (som_object_p): Allocate the auxiliary header on the heap.
1371 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1373 (elf32_arm_symbian_modify_segment_map): Likewise.
1375 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1377 From David Poole <daveml@mbuf.com>:
1378 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1379 (elf32_arm_size_dynamic_sections): Call it.
1381 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1383 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1384 (ALL_MACHINES_CFILES): Fix typo.
1385 * Makefile.in: Regenerate.
1386 * po/SRC-POTFILES.in: Regenerate.
1388 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1390 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1391 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1392 symbol in the relocation.
1394 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1395 Vineet Sharma <vineets@noida.hcltech.com>
1397 * coff-maxq.c: New File.
1398 * cpu-maxq.c: New File.
1399 * coffcode.h: Likewise.
1400 * config.bfd: Likewise.
1401 * configure.in (maxqcoff_vec): New target vector.
1402 * Makefile.am: Add support for maxq target.
1403 * configure.in: Likewise.
1404 * archures.c:. Likewise.
1405 * targets.c: Likewise.
1406 * bfd_in2.h : Regenerated.
1407 * Makefile.in: Regenerated.
1408 * configure: Regenerated.
1409 * doc/Makefile.in: Regenerated.
1411 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1413 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1414 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1415 C_NT_WEAK aux entries.
1416 (_bfd_coff_generic_relocate_section): Handle undefined
1419 2004-11-07 Andreas Schwab <schwab@suse.de>
1421 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1422 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1423 non-default visibility.
1425 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1427 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1429 (elf32_arm_symbian_modify_segment_map): Don't
1430 reset includes_filehdr and includes_phdrs here.
1432 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1434 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1435 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1436 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1438 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1439 to a new removed list. Remove normal configuration stanzas.
1440 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1441 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1442 elfarm-nabi.lo with elf32-arm.lo.
1443 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1444 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1445 * elf32-arm.h: Remove.
1446 * elfarm-oabi.c: Remove.
1447 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1448 and bfd_elf32_littlearm_oabi_vec.
1449 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1451 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1453 * config.bfd: Support crisv32-*-* like cris-*-*.
1454 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1455 (bfd_mach_cris_v10_v32): New macros.
1456 * cpu-cris.c: Tweak formatting.
1457 (get_compatible): New function.
1459 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1460 bfd_arch_info_type:s.
1461 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1462 get_compatible for member compatible and link bfd_cris_arch_v32 as
1464 * elf32-cris.c (cris_elf_pcrel_reloc)
1465 (cris_elf_set_mach_from_flags): New functions.
1466 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1467 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1468 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1469 numbers for bfd_mach_cris_v32.
1470 (PLT_ENTRY_SIZE_V32): New macro.
1471 (elf_cris_plt0_entry): Drop last comma in initializer.
1472 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1473 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1475 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1477 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1478 (elf_cris_finish_dynamic_sections): Similar.
1479 (elf_cris_adjust_dynamic_symbol): Similar.
1480 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1482 <switch with PIC relocs>: Emit error and return FALSE for
1483 bfd_mach_cris_v10_v32.
1484 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1485 Emit warning when generating textrel reloc.
1486 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1487 (cris_elf_final_write_processing): Set flags according to mach.
1488 (cris_elf_print_private_bfd_data): Display
1489 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1490 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1491 new_flags. Don't call cris_elf_final_write_processing. Don't
1492 look at the actual elf header flags at all; use
1493 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1494 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1496 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1497 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1498 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1499 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1500 * bfd-in2.h, libbfd.h: Regenerate.
1502 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1504 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1505 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1507 (struct adjust_toc_info): New.
1508 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1510 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1512 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1513 if there are no segments.
1515 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1517 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1519 2004-11-02 Nick Clifton <nickc@redhat.com>
1521 * elf32-iq2000.c: Convert to ISO C90 formatting.
1523 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1525 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1527 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1529 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1530 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1531 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1533 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1535 * elf32-sh.c (tpoff): Take alignment into account.
1537 2004-10-28 Nick Clifton <nickc@redhat.com>
1539 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1540 performing a relocatable link.
1541 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1542 for MIPS ports under Irix.
1544 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1546 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1547 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1548 (elf32_arm_final_link_relocate): Ditto.
1549 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1550 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1551 (elf32_arm_adjust_dynamic_symbol): Ditto.
1552 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1553 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1554 (elf32_arm_r_howto): ... To here.
1555 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1557 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1560 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1561 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1562 and R_IA64_SECREL64LSB.
1564 2004-10-26 Paul Brook <paul@codesourcery.com>
1566 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1567 (bfd_elf_size_dynamic_sections): Create default version definition.
1568 (elf_link_output_extsym): Adjust for default symbol version.
1570 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1572 * mmo.c: Adjust to ISO C.
1574 * mmo.c (mmo_write_section_description): New function broken out
1575 of mmo_internal_write_section.
1576 (mmo_internal_write_section): For each of .text and .data, call
1577 mmo_write_section_description before outputting contents if it has
1578 nontrivially deducible vma or contents.
1579 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1580 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1581 symbols if found within the .data address range.
1583 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1585 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1587 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1589 * mmo.c (File Layout): Correct place of misplaced blurb about
1592 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1594 * config.bfd: Add mips64*-*-openbsd.
1596 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1598 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1601 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1603 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1604 * configure: Regenerate.
1606 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1609 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1610 to linker reloc_overflow callback.
1611 (aout_link_input_section_ext): Likewise.
1612 (aout_link_reloc_link_order): Likewise.
1613 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1614 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1616 (alpha_relocate_section): Likewise.
1617 * coff-arm.c (coff_arm_relocate_section): Likewise.
1618 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1619 * coff-h8500.c (extra_case): Likewise.
1620 * coff-i960.c (coff_i960_relocate_section): Likewise.
1621 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1622 * coff-mips.c (mips_relocate_section): Likewise.
1623 * coff-or32.c (coff_or32_relocate_section): Likewise.
1624 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1625 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1626 * coff-sh.c (sh_relocate_section): Likewise.
1627 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1628 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1629 * coff-z8k.c (extra_case): Likewise.
1630 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1631 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1632 (_bfd_coff_generic_relocate_section): Likewise.
1633 * ecoff.c (ecoff_reloc_link_order): Likewise.
1634 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1635 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1636 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1637 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1638 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1639 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1640 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1641 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1642 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1643 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1644 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1645 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1646 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1647 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1648 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1649 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1650 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1651 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1652 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1653 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1654 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1655 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1656 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1657 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1658 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1659 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1660 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1661 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1662 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1663 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1664 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1665 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1666 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1667 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1668 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1669 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1670 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1671 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1672 * elflink.c (elf_reloc_link_order): Likewise.
1673 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1674 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1675 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1676 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1677 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1678 (aout_link_reloc_link_order): Likewise.
1679 * reloc.c (bfd_generic_get_relocated_section_contents):
1681 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1682 * simple.c (simple_dummy_reloc_overflow): Updated.
1684 2004-10-20 Andreas Schwab <schwab@suse.de>
1686 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1687 (elf_backend_plt_sym_val): Define.
1689 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1691 * config.bfd: Set targ_underscore=yes for PE COFF targets
1693 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1695 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1696 (ppc64_elf_edit_opd): Likewise.
1698 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1700 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1701 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1702 set SEC_ALLOC and SEC_LOAD.
1704 2004-10-18 Nick Clifton <nickc@redhat.com>
1706 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1707 'name' for relocs against both local and global symbols.
1709 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1711 * bfd-in2.h: Regenerate.
1712 * bfd.c (struct bfd): Add no_export.
1713 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1715 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1717 * config.bfd: Whitespace cleanup.
1718 * Makefile.am: Run "make dep-am"
1719 * Makefile.in: Regenerate.
1721 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1723 * elflink.c (struct already_linked_section): Removed.
1724 (try_match_symbols_in_sections, already_linked): Removed.
1725 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1726 prefix of section names when finding already_linked_table
1727 chain. Compare section names. Instead of calling already_linked,
1728 do it inline and only for sections in the same already_linked_list.
1730 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1732 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1733 parameter. If called after _bfd_elf_write_section_eh_frame,
1734 don't allow a -2 return unless need_* bit is already set, and
1735 handle offsets adjusted for output_offset.
1736 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1737 * elf.c (_bfd_elf_section_offset): Update call.
1739 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1742 * coffcode.h (coff_compute_section_file_positions): Cast to
1743 bfd_vma when computing page alignment.
1745 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1747 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1748 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1750 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1752 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1753 relocations use a virtual address, not a section offset.
1755 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1757 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1758 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1759 xtensa_format_encode.
1760 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1761 (ebb_add_proposed_action): Delete.
1763 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1765 * elf32-xtensa.c: Use ISO C90 formatting.
1767 2004-10-12 Paul Brook <paul@codesourcery.com>
1769 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1772 2004-10-12 Paul Brook <paul@codesourcery.com>
1774 * elf32-arm.h: Support EABI version 4 objects.
1776 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1779 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1780 Don't mark as default.
1781 (bfd_x86_64_arch): Don't mark as default.
1783 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1785 * elflink.c (enum action_discarded): New.
1786 (elf_section_complain_discarded): Delete.
1787 (elf_action_discarded): New function subsuming the above and also
1788 controlling reloc behaviour.
1789 (elf_link_input_bfd): Use it.
1791 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1793 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1794 (special_sections): Add .gnu.liblist and .gnu.conflict.
1795 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1797 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1800 * elflink.c (elf_link_input_bfd): Try harder to support
1801 relocations against symbols in removed linkonce sections.
1803 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1805 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1808 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1809 sections do not reference symbols in non-SEC_ALLOC sections.
1811 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1814 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1815 (_bfd_elf_link_omit_section_dynsym): Formatting.
1817 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1819 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1820 * libbfd.h: Regnerate.
1821 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1822 * elf32-frv.c: Likewise.
1823 * elf32-m32r.c: Likewise.
1824 * elf32-ppc.c: Likewise.
1825 * elf64-hppa.c: Likewise.
1826 * elfxx-ia64.c: Likewise.
1827 * opncls.c: Likewise.
1829 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1831 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1832 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1833 offsets stored in struct eh_cie_fde entries before doing other
1836 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1837 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1838 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1839 setting offsets for removed CIEs. Don't set "sec", instead set
1840 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1841 CIE in hdr_info. Only set make_relative and make_lsda_relative
1842 for CIEs. Use pointers rather than array indices.
1843 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1844 make_lsda_relative, need_* on cie_inf for FDEs.
1845 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1846 section output_offset. Delete cie_offset, instead use cie_inf
1847 pointer to CIE entry. Use need_relative and need_lsda_relative on
1848 CIE entry for FDEs. Use pointers rather than array indices.
1850 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1852 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1853 bfd_is_target_special_symbol.
1854 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1855 * som.c (som_bfd_is_target_special_symbol): Define.
1857 2004-10-08 Nick Clifton <nickc@redhat.com>
1859 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1860 * configure: Regenerate.
1861 * bfd-in2.h: Regenerate.
1862 * syms.c (bfd_is_target_special_symbol): New interface function.
1863 Returns true when a symbol should be considered to be special.
1864 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1865 the symbol jump table.
1866 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1867 Return true iff the symbol is a mapping symbol.
1868 (bfd_elf32_bfd_is_target_special_symbol): Define.
1869 * elfxx-target.h: Provide a default definition for
1870 bfd_is_target_special_symbol.
1871 * aout-target.h: Likewise.
1872 * aout-tic30.c: Likewise.
1873 * binary.c: Likewise.
1874 * coffcode.h: Likewise.
1875 * i386msdos.c: Likewise.
1878 * libaout.h: Likewise.
1879 * libbfd-in.h: Likewise
1880 * libecoff.h: Likewise.
1881 * mach-o.c: Likewise.
1883 * nlm-target.h: Likewise.
1884 * oasys.c: Likewise.
1886 * ppcboot.c: Likewise.
1888 * tekhex.c: Likewise.
1889 * versados.c: Likewise.
1891 * xcoff-target.h: Likewise.
1893 * libbfd.h: Regenerate.
1895 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1897 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1898 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1899 (elf_backend_section_from_shdr): Define.
1901 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1903 * syms.c (bfd_is_local_label): Return false for file symbols.
1905 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1906 David Heine <dlheine@tensilica.com>
1908 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1909 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1910 (elf32xtensa_no_literal_movement): New global variable.
1911 (elf_howto_table): Add entries for new relocations.
1912 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1913 (property_table_compare): When addresses are equal, compare sizes and
1914 various property flags.
1915 (property_table_matches): New.
1916 (xtensa_read_table_entries): Extend to read new property tables. Add
1917 output_addr parameter to indicate that output addresses should be used.
1918 Use bfd_get_section_limit.
1919 (elf_xtensa_find_property_entry): New.
1920 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1921 (elf_xtensa_check_relocs): Handle new relocations.
1922 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1923 relocations. Use new xtensa-isa.h functions.
1924 (build_encoding_error_message): Remove encode_result parameter. Add
1925 new target_address parameter used to detect alignment errors.
1926 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1927 error handling. Use new is_operand_relocation function.
1928 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1929 Use underbar macro for error messages. Formatting.
1930 (get_const16_opcode): New.
1931 (get_l32r_opcode): Add a separate flag for initialization.
1932 (get_relocation_opnd): Operand number is no longer explicit in the
1933 relocation. Change to decode the opcode and analyze its operands.
1934 (get_relocation_slot): New.
1935 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1936 Use new xtensa-isa.h functions to handle multislot instructions.
1937 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1938 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1939 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1940 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1941 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1942 get_single_format, init_op_single_format_table): New.
1943 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1944 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1945 (contract_asm_expansion): Add error_message parameter and pass it to
1946 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1947 with R_XTENSA_SLOT0_OP.
1948 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1949 instructions. Use new xtensa-isa.h functions.
1950 (r_reloc struct): Add new virtual_offset field.
1951 (r_reloc_init): Add contents and content_length parameters. Set
1952 virtual_offset field to zero. Add contents to target_offset field for
1953 partial_inplace relocations.
1954 (r_reloc_is_defined): Check for null.
1955 (print_r_reloc): New debug function.
1956 (source_reloc struct): Replace xtensa_operand field with pair of the
1957 opcode and the operand position. Add is_abs_literal field.
1958 (init_source_reloc): Specify operand by opcode/position pair. Set
1959 is_abs_literal field.
1960 (source_reloc_compare): When target_offsets are equal, compare other
1961 fields to make sorting predictable.
1962 (literal_value struct): Add is_abs_literal field.
1963 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1964 (init_literal_value): New.
1965 (is_same_value): Replace with ...
1966 (literal_value_equal): ... this function. Add comparisons of
1967 virtual_offset and is_abs_literal fields.
1968 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1969 failure. Initialize has_last_loc field.
1970 (value_map_hash_table_delete): New.
1971 (hash_literal_value): Rename to ...
1972 (literal_value_hash): ... this. Include is_abs_literal flag and
1973 virtual_offset field in the hash value.
1974 (get_cached_value): Rename to ...
1975 (value_map_get_cached_value): ... this. Update calls to
1976 literal_value_hash and literal_value_equal.
1977 (add_value_map): Check for allocation failure. Update calls to
1978 value_map_get_cached_value and literal_value_hash.
1979 (text_action, text_action_list, text_action_t): New types.
1980 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1981 text_action_add, text_action_add_literal, offset_with_removed_text,
1982 offset_with_removed_text_before_fill, find_insn_action,
1983 print_action_list, print_removed_literals): New.
1984 (offset_with_removed_literals): Delete.
1985 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1986 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1987 allocated_relocs_count fields.
1988 (init_xtensa_relax_info): Initialize new fields.
1989 (reloc_bfd_fix struct): Add new translated field.
1990 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1992 (fix_compare, cache_fix_array): New.
1993 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1994 section via get_xtensa_relax_info. Use cache_fix_array to set up
1995 sorted fix_array and use bsearch instead of linear search.
1996 (section_cache_t): New struct.
1997 (init_section_cache, section_cache_section, clear_section_cache): New.
1998 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1999 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2000 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2001 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2003 (retrieve_contents): Use bfd_get_section_limit.
2004 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2005 to compute_removed_literals. Free value_map_hash_table when no longer
2007 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2008 compute_text_actions for all sections.
2009 (find_relaxable_sections): Mark sections as relaxable if they contain
2010 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2011 call. Increment relax_info src_count field only for appropriate
2012 relocation types. Remove is_literal_section check.
2013 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2014 r_reloc_init and find_associated_l32r_irel. Check
2015 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2016 literals. Pass is_abs_literal flag to init_source_reloc.
2017 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2018 CONST16 instructions. Adjust calls to r_reloc_init and
2019 pcrel_reloc_fits. Handle weak symbols conservatively.
2020 (find_associated_l32r_irel): Add bfd parameter and pass it to
2022 (compute_text_actions, compute_ebb_proposed_actions,
2023 compute_ebb_actions, check_section_ebb_pcrels_fit,
2024 check_section_ebb_reduces, text_action_add_proposed,
2025 compute_fill_extra_space): New.
2026 (remove_literals): Replace with ...
2027 (compute_removed_literals): ... this function. Call
2028 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2029 Call xtensa_read_table_entries to get the property table. Skip
2030 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2031 is_removable_literal, remove_dead_literal, and
2032 identify_literal_placement functions.
2033 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2034 instead of linear search.
2035 (is_removable_literal, remove_dead_literal,
2036 identify_literal_placement): New.
2037 (relocations_reach): Update check for literal not referenced by any
2038 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2039 (coalesce_shared_literal, move_shared_literal): New.
2040 (relax_section): Use bfd_get_section_limit. Call
2041 translate_section_fixes. Update calls to r_reloc_init and
2042 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2043 Add call to pin_internal_relocs. Add special handling for
2044 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2045 info to calculate new addend_displacement variable. Replace code for
2046 deleting literals with more general code to perform the actions
2047 determined by the action_list for the section.
2048 (translate_section_fixes, translate_reloc_bfd_fix): New.
2049 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2050 find_removed_literal only if is_operand_relocation. Update call to
2051 offset_with_removed_text. Use new target_offset and removed_bytes
2053 (move_literal): New.
2054 (relax_property_section): Use bfd_get_section_limit. Set new
2055 is_full_prop_section flag and handle new property tables. Update calls
2056 to r_reloc_init and offset_with_removed_text. Check
2057 is_relaxable_asm_section flag. Handle expansion of zero-sized
2058 unreachable entries, with use of offset_with_removed_text_before_fill.
2059 For relocatable links, combine entries only for literal tables.
2060 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2061 calls to offset_with_removed_text. Translate st_size field for
2063 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2064 failure. Add contents parameter. Update call to get_bfd_fix. Update
2065 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2066 R_XTENSA_ASM_EXPAND relocs.
2067 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2068 call to get_bfd_fix. Include offset from contents for partial_inplace
2070 (is_reloc_sym_weak): New.
2071 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2072 (prop_sec_len): New.
2073 (xtensa_is_property_section): Handle new property sections.
2074 (is_literal_section): Delete.
2075 (internal_reloc_compare): When r_offset matches, compare r_info and
2076 r_addend to make sorting predictable.
2077 (internal_reloc_matches): New.
2078 (xtensa_get_property_section_name): Handle new property sections.
2079 (xtensa_get_property_predef_flags): New.
2080 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2081 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2082 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2083 (xtisa_errno, xtisa_error_msg): New variables.
2084 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2085 (xtensa_insnbuf_alloc): Add error handling.
2086 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2087 use xtensa_format_decode. Add error handling.
2088 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2089 instruction length to find the number of bytes to copy.
2090 (xtensa_isa_init): Add error handling. Replace calls to
2091 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2092 tables in the xtensa_modules structure.
2093 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2094 xtensa_extend_isa): Delete.
2095 (xtensa_isa_free): Change to only free lookup tables.
2096 (opname_lookup_compare): Replace with ...
2097 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2098 (xtensa_insn_maxlength): Rename to ...
2099 (xtensa_isa_maxlength): ... this.
2100 (xtensa_insn_length): Delete.
2101 (xtensa_insn_length_from_first_byte): Replace with ...
2102 (xtensa_isa_length_from_chars): ... this function.
2103 (xtensa_num_opcodes): Rename to ...
2104 (xtensa_isa_num_opcodes): ... this.
2105 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2106 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2107 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2108 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2109 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2110 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2111 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2112 (xtensa_opcode_lookup): Add error handling.
2113 (xtensa_decode_insn): Replace with ...
2114 (xtensa_opcode_decode): ... this function, with new format and
2115 slot parameters. Add error handling.
2116 (xtensa_encode_insn): Replace with ...
2117 (xtensa_opcode_encode): ... this function, which does the encoding via
2118 one of the entries in the "encode_fns" array. Add error handling.
2119 (xtensa_opcode_name): Add error handling.
2120 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2121 xtensa_opcode_is_call): New.
2122 (xtensa_num_operands): Replace with ...
2123 (xtensa_opcode_num_operands): ... this function. Add error handling.
2124 (xtensa_opcode_num_stateOperands,
2125 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2126 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2127 xtensa_operand_is_visible): New.
2128 (xtensa_get_operand, xtensa_operand_kind): Delete.
2129 (xtensa_operand_inout): Add error handling and special-case for
2131 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2132 operate on one slot of an instruction. Added error handling.
2133 (xtensa_operand_encode): Handle default operands with no encoding
2134 functions. Check for success by comparing against decoded value.
2136 (xtensa_operand_decode): Handle default operands. Return decoded value
2137 through argument pointer. Add error handling.
2138 (xtensa_operand_is_register, xtensa_operand_regfile,
2139 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2140 (xtensa_operand_isPCRelative): Rename to ...
2141 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2142 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2143 through argument pointer. Add error handling.
2144 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2145 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2146 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2147 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2148 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2149 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2150 xtensa_state_is_exported, xtensa_sysreg_lookup,
2151 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2152 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2153 xtensa_interface_num_bits, xtensa_interface_inout,
2154 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2155 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2156 * xtensa-modules.c: Rewrite to use new data structures.
2157 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2158 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2159 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2160 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2161 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2162 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2163 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2164 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2165 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2166 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2167 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2168 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2169 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2170 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2171 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2172 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2173 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2174 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2175 * Makefile.in: Regenerate.
2176 * bfd-in2.h: Likewise.
2177 * libbfd.h: Likewise.
2179 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2181 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2182 against the absolute section.
2183 (mips_elf64_write_rela): Likewise.
2185 2004-10-07 Jan Beulich <jbeulich@novell.com>
2187 * elf.c (elf_find_function): Don't generally check for matching
2188 section, just for non-file symbols. Remove redunant comparison
2190 * elf32-arm.h (arm_elf_find_function): Likewise.
2192 2004-10-07 Jeff Baker <jbaker@qnx.com>
2194 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2195 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2198 2004-10-04 Roland McGrath <roland@redhat.com>
2200 * hash.c (bfd_hash_set_default_size): Use const for table.
2201 Use size_t instead of int for variable compared to sizeof results.
2203 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2206 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2208 2004-10-01 Paul Brook <paul@codesourcery.com>
2210 * elf32-arm.h (elf32_arm_fake_sections,
2211 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2213 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2215 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2217 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2219 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2220 need_relative or need_lsda_relative if we are processing an
2221 offset for a reloc on a FDE initial loc or LSDA field
2223 (_bfd_elf_write_section_eh_frame): Test need_relative and
2224 need_lsda_relative in place of corresponding make_* field
2225 when deciding to use pc-relative encodings.
2227 2004-09-30 Paul Brook <paul@codesourcery.com>
2229 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2230 target2 relocation type.
2232 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2235 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2237 2004-09-30 Paul Brook <paul@codesourcery.com>
2239 * reloc.c: Add BFD_RELOC_ARM_SMI.
2240 * bfd-in2.h: Regenerate.
2243 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2245 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2246 vma and output offset to address.
2247 * simple.c (simple_save_output_info): Only set output section
2248 and offset for debug sections, or those not already set up by
2250 (bfd_simple_get_relocated_section_contents): Update comment.
2252 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2254 * elf.c (IS_LOADED): Delete.
2255 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2256 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2259 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2262 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2263 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2264 redundant assignment of EM_SPARC.
2266 2004-09-22 Brian Ford <ford@vss.fsi.com>
2268 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2269 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2271 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2273 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2275 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2276 (elf_backend_modify_segment_map): Don't define.
2278 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2280 * elf.c (IS_LOADED): Define.
2281 (assign_file_positions_for_segments): Don't round up file offset of
2282 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2283 Delete code handling link script adjustment of lma. Do the adjust
2284 in later code handling similar ajustments. Remove dead code error
2285 check. Warn if section lma would require a negative offset
2286 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2287 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2288 update voff in section loop. Change voff in segment loop to be an
2289 adjustment on top of "off". Set sec->filepos and update "off" later.
2290 Test for loadable sections consistently using IS_LOADED. Similarly,
2291 test for alloc-only sections other than .tbss consistently.
2292 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2293 Tidy PT_NOTE handling. Use %B and %A in error messages.
2294 (assign_file_positions_except_relocs): Use %B in error message.
2296 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2298 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2299 (CONFIG_STATUS_DEPENDENCIES): New.
2300 (Makefile): Removed.
2301 (config.status): Likewise.
2302 * Makefile.in: Regenerated.
2304 2004-09-17 Paul Brook <paul@codesourcery.com>
2306 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2307 (bfd_elf32_arm_process_before_allocation): Update prototype.
2308 * bfd-in2.h: Regenerate.
2309 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2310 (elf32_arm_link_hash_table_create): Set it.
2311 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2312 (bfd_elf32_arm_set_target_relocs): New function.
2313 (arm_real_reloc_type): New function.
2314 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2315 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2316 (elf32_arm_gc_sweep_hook): Ditto.
2317 (elf32_arm_check_relocs): Ditto.
2318 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2319 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2321 (elf32_arm_got_prel): New variable.
2322 (elf32_arm_howto_from_type): New function.
2323 (elf32_arm_info_to_howto): Use it.
2324 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2325 BFD_RELOC_ARM_TARGET2.
2326 * libbfd.h: Regenerate.
2327 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2329 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2331 * ecoff.c: Update u.undef.next refs.
2332 * elf64-ppc.c: Likewise.
2333 * elflink.c: Likewise.
2334 * linker.c: Likewise.
2335 * xcofflink.c: Likewise.
2337 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2338 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2339 fields to indirect struct.
2340 * elf-m10300.c: Update u.weakdef refs.
2341 * elf32-arm.h: Likewise.
2342 * elf32-cris.c: Likewise.
2343 * elf32-frv.c: Likewise.
2344 * elf32-hppa.c: Likewise.
2345 * elf32-i370.c: Likewise.
2346 * elf32-i386.c: Likewise.
2347 * elf32-m32r.c: Likewise.
2348 * elf32-m68k.c: Likewise.
2349 * elf32-ppc.c: Likewise.
2350 * elf32-s390.c: Likewise.
2351 * elf32-sh.c: Likewise.
2352 * elf32-sparc.c: Likewise.
2353 * elf32-vax.c: Likewise.
2354 * elf32-xtensa.c: Likewise.
2355 * elf64-alpha.c: Likewise.
2356 * elf64-hppa.c: Likewise.
2357 * elf64-ppc.c: Likewise.
2358 * elf64-s390.c: Likewise.
2359 * elf64-sh64.c: Likewise.
2360 * elf64-sparc.c: Likewise.
2361 * elf64-x86-64.c: Likewise.
2362 * elfxx-ia64.c: Likewise.
2363 * elfxx-mips.c: Likewise.
2364 * elflink.c: Likewise. Also u.elf_hash_value.
2365 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2367 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2368 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2369 (bfd_elf_gc_record_vtentry): Likewise.
2370 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2372 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2374 * Makefile.am: Run "make dep-am".
2375 * Makefile.in: Regenerate.
2376 * bfd-in2.h: Regenerate.
2377 * po/SRC-POTFILES.in: Regenerate.
2378 * po/bfd.pot: Regenerate.
2380 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2382 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2383 with bitfields. Make "type" and "other" bitfields too.
2384 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2385 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2386 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2387 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2388 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2389 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2390 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2391 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2392 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2393 * elf-m10300.c: Likewise.
2395 * elf32-arm.h: Likewise.
2396 * elf32-cris.c: Likewise.
2397 * elf32-frv.c: Likewise.
2398 * elf32-hppa.c: Likewise.
2399 * elf32-i370.c: Likewise.
2400 * elf32-i386.c: Likewise.
2401 * elf32-m32r.c: Likewise.
2402 * elf32-m68k.c: Likewise.
2403 * elf32-ppc.c: Likewise.
2404 * elf32-s390.c: Likewise.
2405 * elf32-sh-symbian.c: Likewise.
2406 * elf32-sh.c: Likewise.
2407 * elf32-sh64.c: Likewise.
2408 * elf32-sparc.c: Likewise.
2409 * elf32-vax.c: Likewise.
2410 * elf32-xtensa.c: Likewise.
2411 * elf64-alpha.c: Likewise.
2412 * elf64-hppa.c: Likewise.
2413 * elf64-ppc.c: Likewise.
2414 * elf64-s390.c: Likewise.
2415 * elf64-sh64.c: Likewise.
2416 * elf64-sparc.c: Likewise.
2417 * elf64-x86-64.c: Likewise.
2418 * elflink.c: Likewise.
2419 * elfxx-ia64.c: Likewise.
2420 * elfxx-mips.c: Likewise.
2421 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2422 * configure: Regenerate.
2423 * aclocal.m4: Regenerate.
2425 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2427 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2428 around uses of R_ARM_TARGET1.
2429 (elf32_arm_check_relocs): Likewise.
2431 2004-09-13 Paul Brook <paul@codesourcery.com>
2433 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2435 * bfd-in2.h: Regenerate.
2436 * libbfd.h: Regenerate.
2437 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2438 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2439 (bfd_elf32_arm_process_before_allocation): Ditto.
2440 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2441 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2442 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2445 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2447 * hpux-core.c (thread_section_p): New function.
2448 (hpux_core_core_file_p): Fix computation of offset in call
2449 to bfd_seek. Create a ".reg" section from an arbitrary
2450 ".reg/<id>" section if none was created after having read
2453 2004-09-11 Andreas Schwab <schwab@suse.de>
2455 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2456 * aclocal.m4: Rebuild.
2457 * configure: Rebuild.
2459 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2461 * section.c (bfd_sections_find_if): Fix parameter name in
2462 comment to match code.
2464 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2466 * elf.c (assign_file_positions_except_relocs): Assign relocs
2467 stored in a bfd section.
2469 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2471 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2472 h->gotplt_refcount to 0, not -1.
2474 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2476 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2477 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2479 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2480 handle symbol visibility here.
2482 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2484 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2485 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2487 (ppc_stub_name): Remove trailing "+0" on stub name.
2488 (create_linkage_sections): Create relocations for
2489 branch lookup table when --emit-relocs as well as when --shared.
2490 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2491 relbrlt test. For --emit-stub-syms, always output a sym even when
2492 one already exists on a plt call stub. Put stub type in the stub
2494 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2496 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2497 reloc_count in stub sections. Adjust relbrlt test.
2498 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2499 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2500 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2501 for relocs against discarded symbols. Fix comments.
2503 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2505 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2506 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2508 (map_sections_to_segments): ... here. Use it. Assign a file
2509 position to the .dynamic section if it is not loadable, but part
2510 of the PT_DYNAMIC segment.
2511 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2512 offsets, not VMAs, for the BPABI. Do not fill in the header in
2513 the .got.plt section for the BPABI.
2514 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2516 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2518 2004-09-06 Nick Clifton <nickc@redhat.com>
2520 * elflink.c (elf_link_add_object_symbols): Set the error code to
2521 bfd_error_wrong_format when the input format does not match the
2524 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2526 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2527 (ppc64_elf_check_directives): ..here.
2528 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2529 before accessing ppc64_elf_tdata.
2530 (ppc64_elf_finish_dynamic_sections): And here too.
2532 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2534 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2536 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2538 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2539 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2540 (bfd_elf32_littlearm_symbian_vec): Likewise.
2541 * configure: Regenerated.
2542 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2543 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2544 (PLT_ENTRY_SIZE): Likewise.
2545 (bfd_vma_elf32_arm_symbian_plt_entry): New
2547 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2549 (create_got_section): Don't create sections when generating BPABI
2551 (elf32_arm_create_dynamic_sections): Tidy.
2552 (elf32_arm_link_hash_table_create): Set plt_header_size,
2553 plt_entry_size, and symbian_p.
2554 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2555 generating BPABI objects.
2556 (allocate_dynrelocs): Use htab->plt_header_size, not
2557 PLT_HEADER_SIZE. Do not add to .got.plt when
2558 generating BPABI objects.
2559 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2560 * elfarm-nabi.c: Add SymbianOS target vectors.
2561 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2562 (_bfd_elf_link_create_dynamic_sections): Likewise.
2563 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2564 (elfNN_bed): Use it.
2565 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2566 (bfd_elf32_littlearm_symbian_vec): Likewise.
2567 (_bfd_target_vector): Add them.
2569 2004-09-03 Nick Clifton <nickc@redhat.com>
2572 * coffcode.h (handle_COMDAT): Replace abort with an warning
2573 message and allow the scan to continue.
2575 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2577 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2578 in when reading relocs, not our sorted syms. Remove unnecessary
2581 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2583 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2585 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2587 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2588 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2589 replace uses of *_alias with *_noncanonical.
2590 * aclocal.m4: Rebuild with aclocal 1.4p6.
2591 * Makefile.in: Rebuild with automake 1.4p6.
2592 * doc/Makefile.in: Rebuild with automake 1.4p6.
2593 * configure.in: Autoupdate with autoupdate 2.59.
2594 * config.in: Regenerate with autoheader 2.59.
2595 * configure: Regnerate with autoconf 2.59.
2597 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2599 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2600 symbol pointer arrays before modifying.
2602 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2604 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2605 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2606 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2607 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2608 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2609 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2610 Use both symbol tables on non-relocatable objects. Use a common
2611 error exit. Fix "mid" warning.
2612 * libbfd.h: Regenerate.
2613 * bfd-in2.h: Regenerate.
2615 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2617 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2619 (struct sfpr_def_parms): Save some space.
2620 (sfpr_define): Here too.
2622 * elf64-ppc.c (compare_symbols): Put section syms first.
2623 (sym_exists_at): New function.
2624 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2625 points only for relocatable files. Use .opd section contents
2626 otherwise. Generally clean up the code.
2628 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2630 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2631 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2632 (struct sfpr_def_parms): New.
2633 (sfpr_define): New function.
2634 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2635 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2636 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2637 (savefpr1_tail, restfpr1_tail): New functions.
2638 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2639 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2640 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2641 code. Define all ABI mandated _save and _rest functions.
2643 2004-08-26 Paul Brook <paul@codesourcery.com>
2645 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2647 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2649 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2652 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2654 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2655 that pcrel correction is applied for R_386_PC32.
2657 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2659 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2660 for R_386_32 and R_386_PC32 relocs against symbols defined in
2663 2004-08-25 Dmitry Diky <diwil@spec.ru>
2665 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2666 Add new relocations.
2667 * bfd-in2.h: Regenerate.
2668 * libbfd.h: Regenerate.
2669 * elf32-msp430.c: Clean-up code.
2670 (elf_msp430_howto_table): Add new relocation entries.
2671 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2672 (msp430_elf_relax_section): New function.
2673 (msp430_elf_relax_delete_bytes): New function.
2674 (msp430_elf_symbol_address_p): New function.
2676 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2678 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2679 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2681 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2683 * elflink.c (_bfd_elf_section_already_linked): Handle
2684 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2686 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2688 * config.bfd (arm*-*-symbianelf*): New target.
2689 (arm*-*-eabi*): Likewise.
2691 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2693 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2694 "struct ppc_link_hash_entry *".
2695 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2696 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2698 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2700 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2701 entries (where fd_aux overlaps next entry's fd_func).
2702 Add non_overlapping argument, use it.
2703 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2704 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2705 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2706 as indexes into opd_sym_map/opd_adjust array.
2707 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2709 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2711 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2712 if we can look up their function descriptor in a regular file.
2714 2004-08-18 Nick Clifton <nickc@redhat.com>
2717 * cofflink.c (coff_link_add_symbols): Check that the comdat
2718 pointer in the coff_section_data structure has been initialised
2721 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2724 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2725 changing bfd_link_hash_undefined to bfd_link_hash_new.
2727 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2729 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2731 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2732 (synthetic_opd, synthetic_relocatable): New variables.
2733 (compare_symbols, compare_relocs): New helper routines.
2734 (ppc64_elf_get_synthetic_symtab): New function.
2735 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2737 * bfd-in2.h: Regenerated.
2738 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2739 to relsyms. Return 0 if abfd is relocatable.
2741 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2743 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2745 2004-08-17 Nick Clifton <nickc@redhat.com>
2747 * (is_arm_mapping_symbol_name): New function - return true
2748 when a symbol name matches the requirements for an ARM mapping
2750 (arm_elf_find_function): New function based on
2751 elf_find_function in elf.c but skipping ARM mapping symbols
2752 and including thumb function symbols.
2753 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2754 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2756 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2758 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2759 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2760 (ppc64_elf_brtaken_reloc): Here too.
2762 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2764 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2766 (ppc64_elf_check_directives): Check that we have the right hash
2767 table before proceeding.
2769 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2771 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2772 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2773 the sections that will be discarded.
2775 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2777 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2779 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2781 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2782 free space available.
2784 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2786 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2787 occurrences with bfd_byte * thoughout file.
2789 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2790 (xcoff_write_armap_big): Likewise.
2791 (xcoff_write_archive_contents_old): Likewise.
2792 (xcoff_write_archive_contents_big): Likewise.
2794 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2796 2004-08-13 Nick Clifton <nickc@redhat.com>
2798 * elf32-arm.h: Convert to ISO C90.
2800 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2803 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2806 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2808 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2809 (bfd_archive_filename, bfd_get_section_ident): Delete.
2810 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2811 bfd_archive_filename.
2812 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2813 to warn about symbols in discarded sections. Use _bfd_error_handler.
2814 * aout-adobe.c (aout_adobe_callback): See below.
2815 * aout-cris.c (swap_ext_reloc_in): ..
2816 * coff-arm.c (find_thumb_glue, find_arm_glue,
2817 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2818 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2819 coff_arm_copy_private_bfd_data): ..
2820 * coff-i860.c (i860_reloc_processing): ..
2821 * coff-mcore.c (mcore_coff_unsupported_reloc,
2822 coff_mcore_relocate_section): ..
2823 * coff-ppc.c (coff_ppc_relocate_section): ..
2824 * coff-rs6000.c (xcoff_create_csect_from_smclas
2825 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2826 sh_swap_insns, sh_relocate_section): ..
2827 * coff-tic54x.c (tic54x_reloc_processing): ..
2828 * coff-tic80.c (coff_tic80_relocate_section): ..
2829 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2830 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2831 coff_slurp_symbol_table, coff_classify_symbol,
2832 coff_slurp_reloc_table): ..
2833 * coffgen.c (_bfd_coff_read_string_table): ..
2834 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2835 _bfd_coff_generic_relocate_section): ..
2836 * cpu-arm.c (bfd_arm_merge_machines): ..
2837 * cpu-sh.c (sh_merge_bfd_arch): ..
2838 * elf-hppa.h (elf_hppa_relocate_section): ..
2839 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2840 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2841 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2842 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2843 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2844 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2845 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2846 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2847 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2848 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2849 cris_elf_merge_private_bfd_data
2850 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2851 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2852 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2853 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2854 elf32_hppa_relocate_section): ..
2855 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2856 i370_elf_check_relocs, i370_elf_relocate_section): ..
2857 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2858 elf_i386_relocate_section): ..
2859 * elf32-m32r.c (m32r_elf_relocate_section,
2860 m32r_elf_merge_private_bfd_data): ..
2861 * elf32-m68hc1x.c (m68hc12_add_stub,
2862 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2863 * elf32-m68k.c (elf_m68k_relocate_section): ..
2864 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2865 mcore_elf_relocate_section): ..
2866 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2867 ppc_elf_check_relocs, ppc_elf_relocate_section,
2868 ppc_elf_begin_write_processing): ..
2869 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2870 elf_s390_relocate_section): ..
2871 * elf32-sh-symbian.c (sh_symbian_import_as,
2872 sh_symbian_process_embedded_commands,
2873 sh_symbian_relocate_section): ..
2874 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2875 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2876 sh_elf_merge_private_data): ..
2877 * elf32-sparc.c (elf32_sparc_check_relocs,
2878 elf32_sparc_relocate_section,
2879 elf32_sparc_merge_private_bfd_data): ..
2880 * elf32-v850.c (v850_elf_check_relocs,
2881 v850_elf_merge_private_bfd_data): ..
2882 * elf32-xtensa.c (elf_xtensa_check_relocs,
2883 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2884 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2885 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2886 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2887 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2888 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2889 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2890 ppc64_elf_relocate_section): ..
2891 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2892 elf_s390_relocate_section): ..
2893 * elf64-sh64.c (sh_elf64_relocate_section): ..
2894 * elf64-sparc.c (sparc64_elf_check_relocs,
2895 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2896 sparc64_elf_merge_private_bfd_data): ..
2897 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2898 elf64_x86_64_relocate_section): ..
2899 * elflink.c (_bfd_elf_add_default_symbol,
2900 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2901 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2902 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2903 elf_get_linked_section_vma, elf_fixup_link_order,
2904 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2905 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2906 * elfxx-ia64.c (elfNN_ia64_relax_section,
2907 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2908 * elfxx-mips.c (mips_elf_perform_relocation,
2909 _bfd_mips_elf_check_relocs,
2910 _bfd_mips_elf_merge_private_bfd_data): ..
2911 * ieee.c (ieee_slurp_external_symbols): ..
2912 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2913 * libbfd.c (_bfd_generic_verify_endian_match): ..
2914 * linker.c (_bfd_generic_link_add_one_symbol,
2915 _bfd_generic_section_already_linked): ..
2916 * pdp11.c (translate_to_native_sym_flags): ..
2917 * pe-mips.c (coff_pe_mips_relocate_section): ..
2918 * peicode.h (pe_ILF_build_a_bfd): ..
2919 * srec.c (srec_bad_byte): ..
2920 * stabs.c (_bfd_link_section_stabs): ..
2921 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2922 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2923 with corresponding %B and %A in _bfd_error_handler format string.
2924 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2925 calls to use %A and %B. Fix "against symbol .. from section" and
2926 similar error messages. Combine multiple _bfd_error_handler calls
2927 where they were separated due to bfd_archive_filename deficiencies.
2928 * bfd-in2.h: Regenerate.
2930 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2932 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2935 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2937 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2938 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2939 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2941 (link_hash_newfunc): Init was_undefined.
2942 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2943 Use undefweak instead.
2944 (ppc64_elf_check_directives): Fix undefs chain.
2945 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2947 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2948 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2949 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2951 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2953 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2954 error, test input_section flags rather than sec.
2956 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2958 * elf-bfd.h (struct elf_backend_data): Add
2959 elf_backend_archive_symbol_lookup.
2960 (_bfd_elf_archive_symbol_lookup): Declare.
2961 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2962 (elf_link_add_archive_symbols): ..extracted from here. Call the
2964 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2965 (elfNN_bed): Init new field.
2966 * elf64-ppc.c (elf_backend_check_directives): Define.
2967 (elf_backend_archive_symbol_lookup): Define.
2968 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2969 a ppc_link_hash_entry pointer.
2971 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2972 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2973 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2974 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2975 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2976 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2977 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2980 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2982 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2983 (ppc64_elf_add_symbol_hook): Test for NULL section.
2984 (get_sym_h): Formatting.
2985 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2988 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2989 long branch stubs with code handling plt and r2off branch stubs.
2991 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2993 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2994 * elflink.c (elf_link_input_bfd): Formatting.
2995 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2997 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2998 (link_hash_newfunc): Don't set it.
2999 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3000 (ppc64_elf_mark_entry_syms): Delete.
3001 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3002 sections. Use get_opd_info.
3003 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3005 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3007 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3009 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3010 (func_desc_adjust): Don't set have_undefweak.
3011 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3012 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3014 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3015 "struct ppc_link_hash_entry *". Adjust all references.
3016 (ppc64_elf_hide_symbol): Correct a comment.
3018 * elf64-ppc.c (get_opd_info): New function.
3019 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3020 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3021 before calling get_fdh. Test fdh rather than h before dereferencing
3022 fdh. Mark removed symbols in opd_adjust.
3023 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3024 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3026 (ppc64_elf_output_symbol_hook): Likewise.
3028 2004-08-06 Paul Brook <paul@codesourcery.com>
3030 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3031 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3032 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3033 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3034 and BFD_RELOC_ARM_SBREL32.
3035 * bfd-in2.h, bbfd.h: Regenerate.
3037 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3039 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3040 the dynamic link symbol actually in use.
3042 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3044 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3046 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3047 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3049 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3050 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3052 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3053 Nick Clifton <nickc@redhat.com>
3056 * bfd.c (_bfd_default_error_handler): Make it global.
3058 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3060 * elf.c (assign_section_numbers): Cope gracefully with sections
3061 which have SHF_LINK_ORDER set but no sh_link set up.
3062 * elflink.c (elf_get_linked_section_vma): Likewise.
3064 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3067 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3068 Set it to _bfd_default_error_handler.
3069 (elfNN_bed): Add elf_backend_link_order_error_handler.
3071 * libbfd-in.h (_bfd_default_error_handler): New.
3073 * libbfd.h: Regenerated.
3075 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3077 * archures.c (bfd_mach_sparc_64bit_p): Define.
3078 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3079 * bfd-in2.h: Rebuilt.
3081 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3083 Introduce SH2a support.
3084 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3085 * archures.c (bfd_mach_sh2a_nofpu): New.
3086 * bfd-in2.h: Rebuilt.
3087 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3088 (arch_info_struct): Add sh2a_nofpu.
3089 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3090 2003-12-29 DJ Delorie <dj@redhat.com>
3091 * reloc.c: Add relocs for sh2a.
3092 * bfd-in2.h: Regenerate.
3093 * libbfd.hh: Regenerate.
3094 2003-12-01 Michael Snyder <msnyder@redhat.com>
3095 * archures.c (bfd_mach_sh2a): New.
3096 * bfd-in2.h: Rebuilt.
3097 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3099 (arch_info_struct): Add sh2a.
3100 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3102 2004-07-28 Nick Clifton <nickc@redhat.com>
3103 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3106 * som.c (setup_sections): Improve estimation of space sizes in
3107 relocatable objects.
3109 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3110 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3111 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3113 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3114 * configure: Regenerate.
3115 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3116 case that accepts OSABI=NetBSD and OSABI=SysV.
3117 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3118 the base of .got or .data (if .got does not exist).
3119 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3121 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3122 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3123 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3124 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3126 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3129 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3130 (elf_sec_group): Defined.
3131 (bfd_elf_match_symbols_in_sections): New prototype.
3132 (_bfd_elf_setup_group_pointers): Likewise.
3134 * elf.c (bfd_elf_discard_group): Abort.
3135 (bfd_elf_set_group_contents): Also include relocation sections.
3136 Remove zero-fill for ld -r.
3137 (_bfd_elf_setup_group_pointers): New function.
3138 (elf_sort_elf_symbol): Likewise.
3139 (elf_sym_name_compare): Likewise.
3140 (bfd_elf_match_symbols_in_sections): Likewise.
3142 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3144 * elflink.c (match_group_member): New.
3145 (elf_link_input_bfd): Check group member for discarded section.
3146 (try_match_symbols_in_sections): New function.
3147 (already_linked): Likewise.
3148 (_bfd_elf_section_already_linked): Support mixing comdat group
3149 and linkonce section.
3151 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3152 * linker.c (bfd_section_already_linked_table_traverse): New.
3154 * libbfd.h: Regenerated.
3156 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3158 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3159 BFD_RELOC_CRX_SWITCH32.
3160 * bfd-in2.h: Regenerate.
3161 * libbfd.h: Regenerate.
3162 * elf32-crx.c: Support relocation/relaxation of
3163 BFD_RELOC_CRX_SWITCH* types.
3165 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3167 * elf64-ppc.c: Correct "Linker stubs" comment.
3169 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3171 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3173 (elf_linked_to_section): New.
3175 * elf.c (assign_section_numbers): Set up sh_link for
3178 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3179 to sh_link for SHT_IA_64_UNWIND sections.
3181 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3183 * elflink.c (elf_fixup_link_order): Add _() to error message.
3185 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3187 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3190 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3192 * aout-adobe.c (aout_32_section_already_linked): Defined.
3193 * aout-target.h (MY_section_already_linked): Likewise.
3194 * aout-tic30.c (MY_section_already_linked): Likewise.
3195 * binary.c (binary_section_already_linked): Likewise.
3196 * bout.c (b_out_section_already_linked): Likewise.
3197 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3198 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3199 * coffcode.h (coff_section_already_linked): Likewise.
3200 * i386msdos.c (msdos_section_already_linked): Likewise.
3201 * i386os9k.c (os9k_section_already_linked): Likewise.
3202 * ieee.c (ieee_section_already_linked): Likewise.
3203 * ihex.c (ihex_section_already_linked): Likewise.
3204 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3205 * mmo.c (mmo_section_already_linked): Likewise.
3206 * nlm-target.h (nlm_section_already_linked): Likewise.
3207 * oasys.c (oasys_section_already_linked): Likewise.
3208 * pef.c (bfd_pef_section_already_linked): Likewise.
3209 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3210 * som.c (som_bfd_discard_group): Likewise.
3211 * srec.c (srec_section_already_linked): Likewise.
3212 * tekhex.c (tekhex_section_already_linked): Likewise.
3213 * versados.c (versados_section_already_linked): Likewise.
3214 * vms.c (vms_section_already_linked): Likewise.
3215 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3216 * xsym.c (bfd_sym_section_already_linked): Likewise.
3218 * bfd-in.h (bfd_section_already_linked_table_init): New.
3219 (bfd_section_already_linked_table_free): Likewise.
3221 * coff-rs6000.c (rs6000coff_vec): Add
3222 _bfd_generic_section_already_linked.
3223 (pmac_xcoff_vec): Likewise.
3224 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3225 (aix5coff64_vec): Likewise.
3227 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3228 * elflink.c (_bfd_elf_section_already_linked): New function.
3230 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3232 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3233 (_bfd_generic_section_already_linked): New.
3234 (bfd_section_already_linked_hash_entry): Likewise.
3235 (bfd_section_already_linked): Likewise.
3236 (bfd_section_already_linked_table_lookup): Likewise.
3237 (bfd_section_already_linked_table_insert): Likewise.
3239 * linker.c (bfd_section_already_linked): New.
3240 (_bfd_section_already_linked_table): Likewise.
3241 (bfd_section_already_linked_table_lookup): Likewise.
3242 (bfd_section_already_linked_table_insert): Likewise.
3243 (already_linked_newfunc): Likewise.
3244 (bfd_section_already_linked_table_init): Likewise.
3245 (bfd_section_already_linked_table_free): Likewise.
3246 (_bfd_generic_section_already_linked): Likewise.
3248 * section.c (bfd_section): Remove comdat.
3249 (bfd_comdat_info): Moved to ...
3250 * bfd-in.h (coff_comdat_info): Here.
3251 (bfd_coff_get_comdat_section): New.
3252 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3253 * libcoff-in.h (coff_section_tdata): Add comdat.
3254 * coffcode.h (handle_COMDAT): Updated.
3255 * cofflink.c (coff_link_add_symbols): Likewise.
3256 * ecoff.c (bfd_debug_section): Likewise.
3258 * targets.c (bfd_target): Add _section_already_linked.
3259 (BFD_JUMP_TABLE_LINK): Updated.
3261 * bfd-in2.h: Regenerated.
3262 * libbfd.h: Likewise.
3263 * libcoff.h: Likewise.
3265 2003-07-21 Paul Brook <paul@codesourcery.com>
3267 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3268 elf_fixup_link_order): New functions.
3269 (bfd_elf_final_link): Call elf_fixup_link_order.
3271 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3273 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3274 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3276 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3277 _bfd_elf_symbol_refs_local_p.
3278 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3281 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3283 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3285 (bfd_elf_get_dyn_lib_class): New prototype.
3286 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3288 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3289 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3290 entry is needed. Issue an error if a DT_NEEDED entry is needed
3291 for a file marked DYN_NO_NEEDED.
3292 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3295 * bfd-in2.h: Regenerated.
3297 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3299 * elflink.c (elf_section_complain_discarded): Don't complain in
3302 2004-07-10 James E Wilson <wilson@specifixinc.com>
3304 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3305 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3306 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3307 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3309 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3310 bfd_put_64 to bfd_putl64.
3311 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3313 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3316 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3317 .init/.fini sections when trying to relax it.
3319 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3321 * elf.c (assign_file_positions_for_segments): Make sure the
3322 .dynamic section is the first section in the PT_DYNAMIC segment.
3324 2004-07-09 Nick Clifton <nickc@redhat.com>
3326 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3327 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3328 sh_elf_get_flags_from_mach functions so that they do not conflict
3329 when this target is built with other sh-elf targets.
3330 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3331 suppression of this function.
3332 (sh_elf_find_flags): Likewise.
3334 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3336 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3337 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3338 (BFD32_BACKENDS): Add elf32-crx.lo.
3339 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3340 (cpu-crx.lo): New target.
3341 (elf32-crx.lo): New target.
3342 * Makefile.in: Regenerate.
3343 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3344 (bfd_archures_list): Add bfd_crx_arch.
3345 * bfd-in2.h: Regenerate.
3346 * config.bfd: Handle crx-*-elf*, crx*.
3347 * configure.in: Handle bfd_elf32_crx_vec.
3348 * configure: Regenerate.
3349 * cpu-crx.c: New file.
3350 * elf32-crx.c: Likewise.
3351 * libbfd.h: Regenerate.
3352 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3353 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3354 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3355 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3356 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3357 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3358 * targets.c (bfd_elf32_crx_vec): Declare.
3359 (bfd_target_vector): Add bfd_elf32_crx_vec.
3361 2004-07-06 Nick Clifton <nickc@redhat.com>
3363 * config.bfd: Add sh-symbian-elf target.
3364 * configure.in: Add bfd_elf32_shl_symbian_vec.
3365 * configure: Regenerate.
3366 * elf-bfd.h (struct elf_backend_data): Add new field
3368 * elflink.c (elf_link_add_object_symbols): Invoke the
3369 check_directives function, if defined.
3370 * elfxx-target.h: Provide a default, NULL definition for
3372 * targets.c: Add bfd_elf32_shl_symbian_vec.
3373 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3375 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3376 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3377 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3378 not already been defined.
3379 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3380 * sh-symbian.c: New file. Provide functions to support the
3381 * sh-symbian-elf target.
3382 * Makefile.am: Add elf32-sh-symbian.c
3383 * Makefile.in: Regenerate.
3385 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3387 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3388 * Makefile.am: Ran make dep-am.
3389 * Makefile.in: Ran make dep-in.
3391 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3393 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3396 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3398 * config.bfd: Add want64 to configuration target s390-*-linux*.
3400 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3402 * bfd.c (bfd_get_section_ident): New.
3404 * elflink.c (elf_link_read_relocs_from_section): Call
3405 bfd_get_section_ident to identify the section when reporting
3407 (_bfd_elf_link_output_relocs): Likewise.
3408 (elf_link_output_extsym): Likewise.
3409 (elf_link_input_bfd): Likewise.
3410 (bfd_elf_gc_record_vtinherit): Likewise.
3412 * bfd-in2.h: Regenerated.
3414 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3415 Nick Clifton <nickc@redhat.com>
3418 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3419 of section symbols to mips_elf_sort_hash_table ().
3421 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3423 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3425 (elf_section_complain_discarded): New function. Handle
3426 .gcc_except_table too.
3427 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3428 in discarded sections.
3429 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3431 2004-06-30 James E Wilson <wilson@specifixinc.com>
3433 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3434 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3436 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3439 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3440 local references to discarded sections and report their
3443 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3445 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3446 sec_info_type, test section name instead.
3448 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3451 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3452 in .init/.fini sections.
3454 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3456 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3457 bfd_get_section_limit.
3459 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3461 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3462 output section size.
3464 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3466 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3468 (mmix_elf_perform_relocation): Adjust for above change.
3469 (mmix_elf_relocate_section): Likewise.
3470 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3471 (mmix_elf_get_section_contents): Delete.
3472 (bfd_elf64_get_section_contents): Delete.
3473 (mmix_elf_relocate_section): Zero stub area.
3474 * linker.c (default_indirect_link_order): Alloc max of section size
3476 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3477 * section.c (bfd_malloc_and_get_section): Likewise.
3478 (struct bfd_section): Update rawsize comment.
3479 * bfd-in2.h: Regenerate.
3481 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3483 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3485 * bfd-in.h (bfd_get_section_limit): Define.
3486 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3487 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3488 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3489 * coff-arm.c (coff_arm_relocate_section): Likewise.
3490 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3491 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3492 (bfd_ns32k_final_link_relocate): Likewise.
3493 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3494 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3495 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3496 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3497 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3498 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3499 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3500 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3501 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3502 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3503 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3504 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3505 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3506 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3507 * elf32-v850.c (v850_elf_reloc): Likewise.
3508 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3509 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3510 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3511 * elf64-mips.c (mips_elf64_gprel32_reloc)
3512 (mips16_gprel_reloc): Likewise.
3513 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3514 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3515 * elf64-sparc.c (init_insn_reloc): Likewise.
3516 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3517 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3518 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3519 (_bfd_mips_elf_generic_reloc): Likewise.
3520 * bfd-in2.h: Regenerate.
3522 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3524 * bfd-in.h (struct stab_info): Move from stabs.c.
3525 * stabs.c (struct stab_link_includes_table): Delete.
3526 (stab_link_includes_lookup): Delete.
3527 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3528 level of indirection from sinfo parm.
3529 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3530 stabstr section. Adjust hash table accesses.
3531 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3532 alloc. Adjust stab_info test.
3533 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3534 (_bfd_coff_final_link): Adjust stab_info test.
3535 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3536 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3538 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3539 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3540 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3541 stabstr section. Adjust stab_info test.
3542 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3543 (_bfd_write_stab_strings): Adjust prototypes.
3544 * libbfd.h: Regenerate.
3545 * libcoff.h: Regenerate.
3546 * bfd-in2.h: Regenerate.
3548 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3550 From Miod Vallat <miod@online.fr>:
3551 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3553 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3555 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3556 (struct elf32_mn10300_link_hash_entry): Remove
3557 pcrel_relocs_copied.
3558 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3559 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3560 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3561 and gotoff relocations if the symbol doesn't bind locally. Use
3562 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3563 relocation for PCREL32.
3564 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3565 to test whether a symbol binds locally.
3566 (elf32_mn10300_link_hash_newfunc): Don't initialize
3567 pcrel_relocs_copied.
3568 (_bfd_mn10300_elf_discard_copies): Delete.
3569 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3571 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3573 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3575 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3577 * som.c (som_set_reloc_info): Correct small typo.
3579 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3581 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3582 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3583 (m32r_elf_gcsweep_hook): Likewise.
3584 (m32r_elf_check_relocs): Likewise.
3585 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3586 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3587 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3588 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3589 * bfd-in2.h: Regenerated.
3590 * libbfd.h: Regenerated.
3592 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3594 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3596 (elf64_x86_64_relocate_section): Issue an error for
3597 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3598 against global symbols when building shared library.
3600 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3602 * section.c (struct sec): Rename "_cooked_size" to "size".
3603 Rename "_raw_size" to "rawsize".
3604 (STD_SECTION): Adjust comments.
3605 (bfd_set_section_size, bfd_get_section_contents): Use size.
3606 (bfd_malloc_and_get_section): New function.
3607 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3608 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3609 Correctly free reloc and contents memory.
3610 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3611 and fake CIE now that we can shink section size to zero.
3612 (_bfd_elf_write_section_eh_frame): Likewise..
3613 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3614 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3615 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3616 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3617 unneeded indirection.
3618 * elf.c (_bfd_elf_section_offset): .. and update call.
3619 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3620 * libbfd.h: Regenerate.
3621 * bfd-in2.h: Regenerate.
3623 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3624 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3625 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3626 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3627 Similarly use "rawsize", if non-zero, in reloc functions to validate
3628 reloc addresses. Use new bfd_malloc_and_get_section in most places
3629 where bfd_get_section_contents was called. Expand all occurrences of
3630 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3631 grok_prstatus and similar functions to "size".
3632 * aix386-core.c (aix386_core_file_p): ..
3633 * aix5ppc-core.c (xcoff64_core_p): ..
3634 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3635 aout_adobe_set_section_contents): ..
3636 * aout-target.h (callback): ..
3637 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3638 MY_bfd_final_link): ..
3639 * aoutf1.h (sunos4_core_file_p): ..
3640 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3641 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3642 final_link, aout_link_input_section): ..
3643 * binary.c (binary_object_p, binary_canonicalize_symtab,
3644 binary_set_section_contents): ..
3645 * bout.c (b_out_callback, b_out_write_object_contents,
3646 b_out_set_section_contents, b_out_bfd_relax_section,
3647 b_out_bfd_get_relocated_section_contents): ..
3648 * cisco-core.c (cisco_core_file_validate): ..
3649 * coff-alpha.c (alpha_ecoff_object_p,
3650 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3651 * coff-arm.c (coff_arm_relocate_section,
3652 bfd_arm_allocate_interworking_sections): ..
3653 * coff-h8300.c (h8300_reloc16_extra_cases,
3654 h8300_bfd_link_add_symbols): ..
3655 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3656 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3657 ppc_bfd_coff_final_link): ..
3658 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3659 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3660 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3661 * coff64-rs6000.c (xcoff64_write_object_contents,
3662 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3663 * coffcode.h (coff_compute_section_file_positions,
3664 coff_write_object_contents): ..
3665 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3666 coff_section_symbol, build_debug_section): ..
3667 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3668 process_embedded_commands, _bfd_coff_link_input_bfd,
3669 _bfd_coff_write_global_sym): ..
3670 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3671 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3672 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3673 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3674 _bfd_dwarf2_find_nearest_line): ..
3675 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3676 ecoff_compute_section_file_positions,
3677 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3678 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3679 _bfd_elf_discard_section_eh_frame_hdr,
3680 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3681 _bfd_elf_write_section_eh_frame,
3682 _bfd_elf_write_section_eh_frame_hdr): ..
3683 * elf-hppa.h (elf_hppa_sort_unwind): ..
3684 * elf-m10200.c (mn10200_elf_relax_section,
3685 mn10200_elf_relax_delete_bytes,
3686 mn10200_elf_get_relocated_section_contents): ..
3687 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3688 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3689 mn10300_elf_relax_delete_bytes,
3690 mn10300_elf_get_relocated_section_contents,
3691 _bfd_mn10300_elf_adjust_dynamic_symbol,
3692 _bfd_mn10300_elf_discard_copies,
3693 _bfd_mn10300_elf_size_dynamic_sections,
3694 _bfd_mn10300_elf_finish_dynamic_sections): ..
3695 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3696 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3697 bfd_elf_set_group_contents, map_sections_to_segments,
3698 elf_sort_sections, assign_file_positions_for_segments,
3699 SECTION_SIZE, copy_private_bfd_data,
3700 _bfd_elf_get_dynamic_reloc_upper_bound,
3701 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3702 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3703 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3704 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3705 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3706 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3707 bfd_elf32_arm_process_before_allocation,
3708 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3709 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3710 elf32_arm_write_section): ..
3711 * elf32-cris.c (cris_elf_grok_prstatus,
3712 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3713 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3714 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3715 elf_cris_discard_excess_dso_dynamics,
3716 elf_cris_discard_excess_program_dynamics): ..
3717 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3718 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3719 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3720 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3721 elf32_frvfdpic_size_dynamic_sections,
3722 elf32_frvfdpic_modify_segment_map,
3723 elf32_frvfdpic_finish_dynamic_sections): ..
3724 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3725 elf32_h8_get_relocated_section_contents): ..
3726 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3727 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3728 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3729 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3730 elf32_hppa_finish_dynamic_sections): ..
3731 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3732 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3733 i370_elf_finish_dynamic_sections): ..
3734 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3735 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3736 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3737 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3738 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3739 * elf32-ip2k.c (ip2k_is_switch_table_128,
3740 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3741 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3742 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3743 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3744 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3745 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3746 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3747 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3748 m32r_elf_get_relocated_section_contents): ..
3749 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3750 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3751 m68hc11_elf_relax_delete_bytes): ..
3752 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3753 m68hc12_elf_size_one_stub): ..
3754 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3755 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3756 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3757 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3758 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3759 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3760 elf32_mips_grok_prstatus): ..
3761 * elf32-or32.c (or32_elf_consth_reloc): ..
3762 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3763 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3764 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3765 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3766 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3767 ppc_elf_final_write_processing): ..
3768 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3769 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3770 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3771 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3772 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3773 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3774 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3775 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3776 * elf32-sh64-com.c (sh64_address_in_cranges,
3777 sh64_get_contents_type): ..
3778 * elf32-sh64.c (sh64_find_section_for_address,
3779 sh64_elf_final_write_processing): ..
3780 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3781 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3782 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3783 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3784 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3785 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3786 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3787 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3788 elf_vax_finish_dynamic_sections): ..
3789 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3790 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3791 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3792 xstormy16_elf_finish_dynamic_sections): ..
3793 * elf32-xtensa.c (xtensa_read_table_entries,
3794 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3795 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3796 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3797 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3798 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3799 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3800 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3801 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3802 xtensa_callback_required_dependence): ..
3803 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3804 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3805 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3806 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3807 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3808 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3809 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3810 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3811 * elf64-hppa.c (allocate_dynrel_entries,
3812 elf64_hppa_size_dynamic_sections,
3813 elf64_hppa_finish_dynamic_sections): ..
3814 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3815 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3816 elf64_mips_grok_prstatus): ..
3817 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3818 mmix_elf_relocate_section, mmix_elf_final_link,
3819 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3820 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3821 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3822 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3823 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3824 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3825 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3826 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3827 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3828 ppc64_elf_finish_dynamic_sections): ..
3829 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3830 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3831 elf_s390_finish_dynamic_sections): ..
3832 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3833 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3834 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3835 sh64_elf64_finish_dynamic_sections): ..
3836 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3837 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3838 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3839 sparc64_elf_finish_dynamic_symbol,
3840 sparc64_elf_finish_dynamic_sections): ..
3841 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3842 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3843 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3844 elf64_x86_64_finish_dynamic_sections): ..
3845 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3846 * elfcode.h (elf_slurp_reloc_table): ..
3847 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3848 elf_finalize_dynstr, elf_link_add_object_symbols,
3849 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3850 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3851 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3852 elf32_mips_grok_prstatus): ..
3853 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3854 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3855 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3856 elfNN_ia64_finish_dynamic_sections): ..
3857 * elfxx-mips.c (mips_elf_create_procedure_table,
3858 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3859 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3860 mips_elf_global_got_index, mips_elf_multi_got,
3861 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3862 mips_elf_allocate_dynamic_relocations,
3863 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3864 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3865 _bfd_mips_elf_always_size_sections,
3866 _bfd_mips_elf_size_dynamic_sections,
3867 _bfd_mips_elf_finish_dynamic_symbol,
3868 _bfd_mips_elf_finish_dynamic_sections,
3869 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3870 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3871 _bfd_elf_mips_get_relocated_section_contents,
3872 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3873 * hp300hpux.c (callback): ..
3874 * hppabsd-core.c (make_bfd_asection): ..
3875 * hpux-core.c (make_bfd_asection): ..
3876 * i386linux.c (linux_link_create_dynamic_sections,
3877 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3878 * i386msdos.c (msdos_write_object_contents): ..
3879 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3880 os9k_set_section_contents): ..
3881 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3882 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3883 ieee_write_section_part, do_with_relocs, do_as_repeat,
3884 do_without_relocs, ieee_write_debug_part, init_for_output,
3885 ieee_set_section_contents): ..
3886 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3887 * irix-core.c (do_sections, make_bfd_asection): ..
3888 * libaout.h (aout_section_merge_with_text_p): ..
3889 * libbfd.c (_bfd_generic_get_section_contents,
3890 _bfd_generic_get_section_contents_in_window): ..
3891 * linker.c (default_indirect_link_order): ..
3892 * lynx-core.c (make_bfd_asection): ..
3893 * m68klinux.c (linux_link_create_dynamic_sections,
3894 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3895 * mach-o.c (bfd_mach_o_make_bfd_section,
3896 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3897 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3898 bfd_mach_o_scan_read_segment): ..
3899 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3900 _bfd_merge_sections): ..
3901 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3902 mmo_map_set_sizes, mmo_canonicalize_symtab,
3903 mmo_internal_write_section, mmo_write_object_contents): ..
3904 * netbsd-core.c (netbsd_core_file_p): ..
3905 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3906 nlm_alpha_set_public_section): ..
3907 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3908 * nlm32-sparc.c (nlm_sparc_write_import): ..
3909 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3910 nlm_compute_section_file_positions): ..
3911 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3912 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3913 * opncls.c (get_debug_link_info): ..
3914 * osf-core.c (make_bfd_asection): ..
3915 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3916 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3917 final_link, aout_link_input_section): ..
3918 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3919 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3920 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3921 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3922 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3923 * ptrace-core.c (ptrace_unix_core_file_p): ..
3924 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3925 _bfd_final_link_relocate, bfd_generic_relax_section,
3926 bfd_generic_get_relocated_section_contents): ..
3927 * reloc16.c (bfd_coff_reloc16_relax_section,
3928 bfd_coff_reloc16_get_relocated_section_c): ..
3929 * riscix.c (riscix_some_aout_object_p): ..
3930 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3931 * sco5-core.c (make_bfd_asection): ..
3932 * simple.c (bfd_simple_get_relocated_section_contents): ..
3933 * som.c (som_object_setup, setup_sections, som_prep_headers,
3934 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3935 som_set_reloc_info, som_get_section_contents,
3936 som_bfd_link_split_section): ..
3937 * sparclinux.c (linux_link_create_dynamic_sections,
3938 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3939 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3940 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3941 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3942 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3943 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3944 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3945 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3946 sunos_finish_dynamic_link): ..
3947 * syms.c (_bfd_stab_section_find_nearest_line): ..
3948 * tekhex.c (first_phase, tekhex_set_section_contents,
3949 tekhex_write_object_contents): ..
3950 * trad-core.c (trad_unix_core_file_p): ..
3951 * versados.c (process_esd, process_otr, process_otr): ..
3952 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3953 * vms-misc.c (add_new_contents): ..
3954 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3955 * vms.c (vms_set_section_contents): ..
3956 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3957 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3958 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3959 * xsym.c (bfd_sym_scan): .. See above.
3961 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3963 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3964 calling _bfd_merged_section_offset only for section symbols.
3966 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3968 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3969 for handling SEC_MERGE symbols in relax_section.
3971 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3973 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3974 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3975 linked together. Mark the result as h8300sx code.
3977 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3979 * elf-bfd.h (struct elf_backend_data): Added
3980 elf_backend_omit_section_dynsym.
3981 (_bfd_elf_link_omit_section_dynsym): Declare.
3982 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3983 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3984 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3985 (_bfd_elf_link_renumber_dynsyms): ... this function.
3986 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3987 _bfd_elf_link_omit_section_dynsym).
3988 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3990 2004-06-21 Nick Clifton <nickc@redhat.com>
3992 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3995 2004-06-17 Jerome Guitton <guitton@gnat.com>
3997 * bfd-in.h (bfd_cache_close_all): New function declaration.
3998 * bfd-in2.h: Regenerate.
3999 * cache.c (bfd_cache_close_all): New function definition.
4001 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4003 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4005 * configure: Regenerate.
4007 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4009 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4010 the pre-existing section.
4012 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4014 * section.c (struct sec): Remove usused flags. Reorganize a little.
4015 (bfd_get_section_size_before_reloc): Delete.
4016 (bfd_get_section_size_after_reloc): Delete.
4017 (STD_SECTION): Update.
4018 (bfd_get_section_size_now): Delete.
4019 (bfd_set_section_contents): Don't referece reloc_done.
4020 (bfd_get_section_contents): Remove reloc_done comment.
4021 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4023 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4024 * ecoff.c (bfd_debug_section): Update initializer.
4025 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4026 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4027 * bfd-in.h (bfd_section_size): Expand.
4028 (bfd_get_section_size): New macro.
4029 * bfd-in2.h: Regenerate.
4030 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4031 bfd_get_section_size_before_reloc with bfd_get_section_size.
4032 * coffcode.h (coff_write_object_contents): Likewise.
4033 * coffgen.c (build_debug_section): Likewise.
4034 * dwarf1.c (parse_line_table): Likewise.
4035 (_bfd_dwarf1_find_nearest_line): Likewise.
4036 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4037 * i386msdos.c (msdos_write_object_contents): Likewise.
4038 * pdp11.c (squirt_out_relocs): Likewise.
4039 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4040 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4042 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4044 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4045 removal) with updated comment.
4046 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4048 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4049 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4051 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4053 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4054 overflow on branches to undefweaks.
4056 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4058 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4059 as ecoff_section_data() does not return a valid lvalue.
4061 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4063 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4064 (elf_link_add_object_symbols): Likewise.
4066 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4067 (elf_backend_reloc_type_class): New.
4069 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4071 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4073 * configure: Regenerate.
4075 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4077 From: Albert Chin-A-Young <china@thewrittenword.com>
4078 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4081 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4083 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4086 2004-05-28 DJ Delorie <dj@redhat.com>
4088 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4089 for linking, but otherwise adjust reloc for merged sections.
4091 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4093 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4094 _bfd_merged_section_offset for local symbols.
4096 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4098 * Makefile.am: Regenerate dependencies.
4099 * Makefile.in: Regenerate.
4100 * archures.c: Add bfd_mach_sh3_nommu .
4101 * bfd-in2.h: Regenerate.
4102 * cpu-sh.c: Add sh3-nommu architecture.
4103 (bfd_to_arch_table): Create new table.
4104 (sh_get_arch_from_bfd_mach): Create new function.
4105 (sh_get_arch_up_from_bfd_mach): Create new function.
4106 (sh_merge_bfd_arch): Create new function.
4107 * elf32-sh.c (sh_ef_bfd_table): Add table.
4108 (sh_elf_check_relocs): Replace switch statement with
4109 use of sh_ef_bfd_table .
4110 (sh_elf_get_flags_from_mach): Add new function.
4111 (sh_find_elf_flags): Likewise.
4112 (sh_elf_copy_private_data): Replace most of non-elf contents
4113 with a call to sh_merge_bfd_arch() .
4115 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4117 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4118 * Makefile.in: Regenerate.
4120 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4122 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4123 custom calling conventions for dynamic symbols.
4124 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4125 symbol if it's an alias to a global one.
4127 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4129 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4132 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4134 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4137 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4139 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4140 for SHT_GROUP sections.
4142 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4144 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4146 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4147 * merge.c: Formatting. Remove unnecessary casts. Expand
4148 bfd_get_section_alignment macro.
4149 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4150 use throughout file.
4151 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4152 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4153 section name to determine sinfo group, instead test output section
4155 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4156 _bfd_strip_section_from_output rather than just twiddling flags.
4157 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4158 (_bfd_merge_sections): Update prototype.
4159 * libbfd.h: Regenerate.
4161 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4163 * netbsd-core.c: Correctly indent section that sets architecture
4166 From Miod Vallat <miod@online.fr>:
4167 * m88kopenbsd.c: New file.
4168 * targets.c (m88k_openbsd_vec): New.
4169 * config.bfd: Add m88k-*-openbsd*.
4170 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4171 (m88kopenbsd_vec): New.
4172 * configure: Regenerate.
4173 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4174 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4176 * Makefile.in: Regenerate.
4177 * po/SRC-POTFILES.in: Regenerate.
4179 2004-05-24 Nick Clifton <nickc@redhat.com>
4181 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4182 introduced by hash table size patch.
4184 2004-05-22 Ben Elliston <bje@au.ibm.com>
4186 * configure.in (is_release): Remove.
4187 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4188 (AC_OUTPUT): Don't output bfdver.h from version.h.
4189 * configure: Regenerate.
4190 * Makefile.am (RELEASE): New variable.
4191 (bfdver.h): New target.
4192 * Makefile.in: Regenerate.
4193 * doc/Makefile.in: Likewise.
4195 2004-05-22 Ben Elliston <bje@au.ibm.com>
4197 * Makefile.am (config.status): Don't depend on version.h.
4198 * Makefile.in: Regenerate.
4200 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4202 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4203 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4204 * libbfd.h: Regenerate.
4205 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4206 (_bfd_elf_rel_local_sym): Likewise.
4207 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4208 (elf_link_input_bfd): Likewise.
4209 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4210 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4211 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4212 (elfNN_ia64_relocate_section): Likewise.
4214 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4216 * hash.c (bfd_default_hash_table_size): New variable.
4217 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4218 (bfd_hash_set_default_size): New function. Set the default size
4219 to a selected prime number close to the argument. Document new
4221 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4222 * bfd-in2.h: Regenerate.
4223 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4224 * Makefile.in: Regenerate.
4226 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4228 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4229 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4230 arm, m68k, m88k and hppa core files.
4232 2004-05-21 Nick Clifton <nickc@redhat.com>
4234 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4235 (bfd_bwrite): Likewise.
4236 (bfd_tell): Likewise.
4237 (bfd_flush): Likewise.
4238 (bfd_stat): Likewise.
4239 (bfd_seek): Likewise.
4240 (bfd_get_mtime): Likewise.
4241 (bfd_get_size): Likewise.
4243 2004-05-19 Ben Elliston <bje@au.ibm.com>
4245 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4247 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4249 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4250 (bfd_generic_openr_next_archived_file): Likewise.
4252 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4254 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4255 section names by inserting a new substring after .gnu.linkonce, except
4256 for .gnu.linkonce.t.* where the "t." is replaced.
4258 2004-05-17 Adam Nemet <anemet@lnxw.com>
4260 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4261 (m68-*-lynxos* case): Likewise.
4262 (powerpc-*-lyxnos* case): New case.
4263 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4265 2004-05-17 David Heine <dlheine@tensilica.com>
4267 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4268 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4269 * bfd.c (bfd_copy_private_header_data): Define.
4270 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4272 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4273 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4274 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4275 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4276 segments by calling copy_private_bfd_data.
4277 (_bfd_elf_copy_private_header_data): Define.
4278 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4279 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4280 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4281 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4282 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4283 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4284 * som.c (som_bfd_copy_private_header_data): Define.
4285 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4286 * vms.c (vms_bfd_copy_private_header_data): Define.
4287 * bfd-in2.h: Regenerate.
4288 * libbfd.h: Regenerate.
4290 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4292 * elfxx-mips.c (MINUS_TWO): Define.
4293 (mips_elf_higher, mips_elf_highest,
4294 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4295 some bfd_vma values.
4296 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4298 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4300 * som.c (log2): Rename to exact_log2. Adjust all callers.
4302 2004-05-13 Paul Brook <paul@codesourcery.com>
4304 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4305 dwarf3 format CIE entries. Remove comment about the size of the
4306 ra_column field. It is now correctly deduced.
4308 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4310 * config.bfd (or32-*-rtems*): Switch to elf.
4312 2004-05-13 Nick Clifton <nickc@redhat.com>
4314 * po/fr.po: Updated French translation.
4316 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4318 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4319 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4320 Adjust counting of last_local.
4321 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4322 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4323 created by the linker nor !SHF_ALLOC.
4325 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4326 DT_PLTGOT to the start of the .got.plt section instead of the
4327 .got output section. Set sh_entsize for .got section in addition
4329 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4330 is at sgot->output_section->vma.
4331 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4332 DT_PLTGOT to the start of the .got.plt section instead of the
4333 .got output section.
4334 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4335 is at sgot->output_section->vma. Set sh_entsize for .got section
4336 in addition to .got.plt.
4337 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4338 (bfd_section_from_phdr): Likewise.
4339 (map_sections_to_segments): Likewise.
4340 (assign_file_positions_for_segments): Likewise.
4341 (get_program_header_size): Likewise.
4342 * elflink.c (bfd_elf_size_dynamic_sections): Set
4343 elf_tdata (output_bfd)->relro from info->relro.
4344 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4346 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4348 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4349 a zero symndx for which we hadn't accounted a dynamic relocation.
4350 (_frvfdpic_add_rofixup): Likewise.
4352 2004-05-07 Brian Ford <ford@vss.fsi.com>
4353 DJ Delorie <dj@redhat.com>
4355 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4356 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4357 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4358 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4360 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4362 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4363 immediately if there's no link info.
4364 (elf32_frvfdpic_copy_private_bfd_data): New.
4365 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4367 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4369 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4370 filename argument is null; do not call strlen on a null pointer.
4372 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4374 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4377 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4379 * configure.in (bfd_elf32_frvfdpic_vec): New.
4380 * configure: Rebuilt.
4381 * targets.c (bfd_elf32_frvfdpic_vec): New.
4382 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4384 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4385 frvfdpic instead of frv. Rearrange elf-target macros such that
4386 the FDPIC-specific ones are only defined for this new target
4388 (bfd_elf32_frvfdpic_vec): Declare.
4390 (elf32_frv_relocate_section): Use it to enable segment checking
4391 and to control rofixup emission. Add output section vma to
4392 applied relocation in non-LOAD non-ALLOC sections. Use
4393 _bfd_error_handler for errors.
4394 (_frv_create_got_section): Create .rel.got and .rofixup only in
4395 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4397 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4398 (elf32_frvfdpic_modify_segment_map): Likewise.
4399 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4400 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4401 error message if we miscompute the rofixup size.
4402 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4403 (frvfdpic_elf_encode_eh_address): Likewise.
4404 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4405 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4406 relocs. Reject unknown relocation types.
4407 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4408 (frv_elf_merge_private_bfd_data): Likewise.
4409 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4410 0x4000 for newly-added elf32-frvfdpic.
4412 2004-05-05 Nick Clifton <nickc@redhat.com>
4415 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4416 returning NULL as most users of this function do not check its
4418 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4419 of bfd_cache_lookup().
4420 * sco5-core.c (sco5_core_file_p): Likewise.
4421 * trad-core.c (trad_unix_core_file_p): Likewise.
4423 2004-05-05 Nick Clifton <nickc@redhat.com>
4425 * cache.c (bfd_cache_lookup): Improve formatting.
4426 * archive.c: Fix formatting.
4428 2004-05-05 Peter Barada <peter@the-baradas.com>
4430 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4431 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4432 * bfd-in2.h(bfd_architecture): Regenerate.
4434 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4436 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4438 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4439 those against discarded link-once and SEC_MERGE section symbols.
4441 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4443 * section.c (bfd_get_section_by_name_if): New.
4444 * bfd-in2.h: Regenerated.
4446 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4448 * som.c (som_bfd_is_group_section): Define.
4450 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4452 * section.c (bfd_make_section_anyway): Copy the whole
4453 bfd_hash_entry, not just "next" from existing entry.
4455 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4457 * elf.c (bfd_section_from_shdr): Maintain the section order in
4459 (special_sections): Add ".note.GNU-stack".
4460 (elf_fake_sections): Handle section group for relocatable
4463 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4465 * section.c (bfd_sections_find_if): New.
4466 * bfd-in2.h: Regenerated.
4468 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4470 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4472 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4473 * elf.c (bfd_elf_is_group_section): New function.
4474 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4475 * section.c (bfd_generic_is_group_section): New function.
4476 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4477 (BFD_JUMP_TABLE_LINK): Adjust.
4478 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4479 * aout-target.h (MY_bfd_is_group_section): Define.
4480 * aout-tic30.c (MY_bfd_is_group_section): Define.
4481 * bfd.c (bfd_is_group_section): Define.
4482 * binary.c (binary_bfd_is_group_section): Define.
4483 * bout.c (b_out_bfd_is_group_section): Define.
4484 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4485 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4486 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4487 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4488 * coffcode.h (coff_bfd_is_group_section): Define.
4489 * i386msdos.c (msdos_bfd_is_group_section): Define.
4490 * i386os9k.c (os9k_bfd_is_group_section): Define.
4491 * ieee.c (ieee_bfd_is_group_section): Define.
4492 * ihex.c (ihex_bfd_is_group_section): Define.
4493 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4494 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4495 * mmo.c (mmo_bfd_is_group_section): Define.
4496 * nlm-target.h (nlm_bfd_is_group_section): Define.
4497 * oasys.c (oasys_bfd_is_group_section): Define.
4498 * pef.c (bfd_pef_bfd_is_group_section): Define.
4499 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4500 * srec.c (srec_bfd_is_group_section): Define.
4501 * tekhex.c (tekhex_bfd_is_group_section): Define.
4502 * versados.c (versados_bfd_is_group_section): Define.
4503 * vms.c (vms_bfd_is_group_section): Define.
4504 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4505 * bfd-in2.h: Regenerate.
4506 * libbfd.h: Regenerate.
4508 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4510 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4512 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4514 * configure.in: Update version to 2.15.91.
4515 * configure: Regenerate.
4517 2004-04-29 Brian Ford <ford@vss.fsi.com>
4519 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4520 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4521 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4522 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4523 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4524 .gnu.linkonce.wi. sections.
4525 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4526 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4528 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4529 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4531 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4533 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4534 * bfd-in2.h: Regenerate.
4535 * libbfd.h: Likewise.
4537 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4539 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4541 (setup_sections): Use som_subspace_dictionary_record struct instead
4542 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4543 is_comdat, is_common or dup_common.
4544 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4545 is_comdat, is_common and dup_common in section subspace_dict from
4547 (som_begin_writing): Use som_subspace_dictionary_record struct.
4548 (som_finish_writing): Likewise.
4549 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4550 is_common and dup_common flags in info for symbol. Add comment
4551 regarding linker support for these fields. Slightly reorganize
4553 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4554 dup_common fields in symbol table from symbol info.
4555 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4556 arguments. Set corresponding fields in copy_data. Change all callers.
4557 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4559 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4560 * som.h (som_subspace_dictionary_record): Define.
4561 (som_copyable_section_data_struct): Add is_comdat, is_common and
4563 (som_section_data_struct): Use som_subspace_dictionary_record struct
4564 instead of subspace_dictionary_record.
4565 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4567 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4569 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4570 if set. Check reloc_done flag before applying relocations. Use
4571 output addresses, both when applying relocations and when comparing
4572 against the specified section.
4573 (elf_xtensa_relocate_section): Use output address to check if dynamic
4574 reloc is in a literal pool. Set section's reloc_done flag.
4576 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4578 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4579 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4581 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4584 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4586 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4587 structure field removed in 2004-04-24 patch.
4588 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4590 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4592 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4593 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4594 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4595 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4596 field before calling elf_backend_section_flags.
4598 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4600 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4601 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4602 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4603 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4604 and BFD_RELOC_32_PCREL.
4605 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4606 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4607 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4608 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4609 (mips_elf_next_relocation): Move comment about matching HI/LO
4611 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4612 R_MIPS_GNU_REL_HI16.
4614 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4616 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4617 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4618 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4619 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4620 and update comments to reflect current usage.
4621 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4622 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4624 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4625 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4626 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4627 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4628 type number to be MIPS_R_PCREL16.
4629 (mips_relocate_section): Remove support for link-time relaxation
4630 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4631 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4632 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4633 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4634 relaxation of branches used by embedded-PIC.
4635 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4636 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4637 related members, update comment.
4638 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4639 code related to embedded-PIC.
4640 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4641 initialization of now-removed 'adjust' member of
4642 'struct ecoff_debug_info'.
4644 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4646 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4648 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4650 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4651 relocs for locally defined symbols during -shared final link.
4652 (elf32_arm_final_link_relocate): Likewise.
4654 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4656 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4657 ELF_LINK_POINTER_EQUALITY_NEEDED.
4658 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4659 if r_type is not R_X86_64_PC32.
4660 (elf64_x86_64_finish_dynamic_symbol): If
4661 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4664 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4666 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4667 (elf_backend_plt_sym_val): Define.
4669 2004-04-22 Andrew Cagney <cagney@redhat.com>
4671 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4673 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4675 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4677 * som.c (som_set_section_contents): Constantify second argument.
4678 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4679 (som_object_setup): Rework to avoid warning.
4680 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4683 2004-04-22 Andrew Cagney <cagney@redhat.com>
4685 * cache.c (bfd_cache_close): Check for a previously closed file.
4687 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4689 * bfd.c (bfd_get_synthetic_symtab): Define.
4690 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4691 NAME##_get_synthetic_symtab.
4692 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4693 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4694 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4696 (_bfd_elf_get_synthetic_symtab): New prototype.
4697 * elfcode.h (elf_get_synthetic_symtab): Define.
4698 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4699 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4700 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4701 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4702 * bfd-in2.h: Rebuilt.
4703 * libbfd.h: Rebuilt.
4704 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4705 (elf_backend_plt_sym_val): Define.
4706 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4707 (elf_backend_plt_sym_val): Define.
4708 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4709 (elf_backend_plt_sym_val): Define.
4710 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4711 (elf_backend_plt_sym_val): Define.
4712 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4713 (elf_backend_plt_sym_val): Define.
4714 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4715 (elf_backend_plt_sym_val): Define.
4716 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4717 (elf_backend_plt_sym_val): Define.
4718 * aout-target.h (MY_get_synthetic_symtab): Define.
4719 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4720 * coff-rs6000.c (rs6000coff_vec): Add
4721 _bfd_nodynamic_get_synthetic_symtab.
4722 (pmac_xcoff_vec): Likewise.
4723 * coff64-rs6000.c (rs6000coff64_vec): Add
4724 _bfd_nodynamic_get_synthetic_symtab.
4725 (aix5coff64_vec): Likewise.
4726 * sunos.c (MY_get_synthetic_symtab): Define.
4727 * vms.c (vms_get_synthetic_symtab): Define.
4729 2004-04-22 Nick Clifton <nickc@redhat.com>
4731 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4733 2004-04-22 Peter Barada <peter@the-baradas.com>
4735 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4736 * bfd2-in.h: Regenerate.
4737 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4739 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4741 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4742 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4743 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4744 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4745 * bfd-in2.h: Regenerate.
4747 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4749 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4750 require relocations against a weak symbol to reference the same
4751 symbol hash entry if not a final, static link.
4752 (get_cached_value, add_value_map): Add final_static_link argument.
4753 (remove_literals): Pass final_static_link argument as needed.
4755 2004-04-21 Andrew Cagney <cagney@redhat.com>
4757 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4758 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4759 (opncls_bwrite, opncls_bclose, opncls_bflush)
4760 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4761 bfd iovec that uses function callbacks.
4762 (bfd_close): Use the iovec's bclose.
4763 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4764 (cache_bclose, cache_bflush, cache_bstat)
4765 (cache_iovec): New functions and global variable, implement a
4766 cache "iovec", where applicable set bfd_error.
4767 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4768 * bfdio.c (struct bfd_iovec): Define.
4769 (real_read): Delete function.
4770 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4771 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4772 assume that bread and bwrite set bfd_error.
4773 * bfd.c (struct bfd): Add "iovec", update comments.
4774 * bfd-in2.h, libbfd.h: Re-generate.
4776 2004-04-21 Andrew Cagney <cagney@redhat.com>
4778 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4780 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4782 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4783 (bfd_elf_gc_sections): Fail if a shared object is being created.
4784 Do not fail if dynamic sections have been created. Instead call
4785 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4786 dynamically referenced symbols. Do not mark the whole graph
4787 rooted at .eh_frame, only the section proper.
4789 2004-04-20 DJ Delorie <dj@redhat.com>
4791 * reloc.c: Add BFD_RELOC_32_SECREL.
4792 * bfd-in2.h: Regenerate.
4793 * libbfd.h: Likewise.
4794 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4795 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4796 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4798 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4800 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4801 relocs against hidden/protected undefweak symbols properly.
4802 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4804 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4806 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4807 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4810 2004-04-17 Brian Ford <ford@vss.fsi.com>
4812 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4813 filepos for the SizeOfHeaders field.
4814 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4816 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4818 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4820 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4821 change reloc_done. Set and restore _cooked_size.
4824 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4826 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4829 2004-04-15 Nick Clifton <nickc@redhat.com>
4831 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4833 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4835 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4837 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4839 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4840 when it is a definition.
4842 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4844 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4845 when statically linking PIC code.
4846 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4848 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4850 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4851 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4852 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4853 * configure: Regenerate.
4855 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4857 * elflink.c: Include libiberty.h.
4858 * Makefile.am (elflink.lo): Depend on libiberty.h.
4859 * Makefile.in: Regenerate.
4861 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4863 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4866 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4868 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4869 reserve the memory for dynamic linker
4871 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4873 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4874 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4876 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4878 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4879 RELOC_FOR_GLOBAL_SYMBOL.
4880 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4882 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4884 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4885 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4887 2004-04-01 Paul Brook <paul@codesourcery.com>
4889 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4890 * elf32-arm.h (struct elf32_elf_section_map): New.
4891 (struct _arm_elf_section_data): New.
4892 (elf32_arm_section_data): Define.
4893 (struct elf32_arm_link_hash_table): Add byteswap_code.
4894 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4895 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4896 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4897 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4898 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4899 (bfd_elf32_new_section_hook, elf_backend_write_section,
4900 elf_backend_link_output_symbol_hook): Define.
4902 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4904 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4905 that keeps the characters in a B_INCL..B_EINCL range.
4906 (_bfd_link_section_stabs): When computing the sum of the
4907 characters in a B_INCL..B_EINCL range also keep a copy of those
4908 characters. Use this information to distinguish between
4909 include sections that have the same sum and the same length
4910 but which are nevertheless unique.
4912 2004-03-31 Paul Brook <paul@codesourcery.com>
4914 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4915 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4917 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4919 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4920 to 'sum_chars' and add field 'num_chars'.
4921 (_bfd_link_section_stabs): When computing the sum of the
4922 characters in a B_INCL..B_EINCL range also keep a count of the
4923 number of characters. Use this information to help distinguish
4924 between include sections when have the same sum but which
4925 nevertheless are still unique.
4927 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4929 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4931 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4932 Tomer Levi <Tomer.Levi@nsc.com>
4934 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4935 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4936 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4937 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4938 (cpu-cr16c.lo): New target.
4939 (elf32-cr16c.lo): Likewise.
4940 * Makefile.in: Regenerate.
4941 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4942 (bfd_archures_list): Add bfd_cr16c_arch.
4943 * config.bfd: Handle cr16c-*-elf*.
4944 * configure.in: Handle bfd_elf32_cr16c_vec.
4945 * configure: Regenerate.
4946 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4947 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4948 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4949 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4950 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4951 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4952 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4953 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4954 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4955 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4956 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4957 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4958 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4959 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4960 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4961 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4962 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4963 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4964 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4965 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4966 * targets.c (bfd_elf32_cr16c_vec): Declare.
4967 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4968 * cpu-cr16c.c: New file.
4969 * elf32-cr16c.c: Likewise.
4970 * libbfd.h: Regenerate.
4971 * bfd-in2.h: Likewise.
4973 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4975 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4977 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4979 * Makefile.am: Remove all mention of elflink.h.
4980 * Makefile.in: Regenerate.
4981 * bfd-in.h (bfd_elf_discard_info): Declare.
4982 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4983 * bfd-in2.h: Regenerate.
4984 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4985 bfd_elf32_link_record_dynamic_symbol,
4986 bfd_elf64_link_record_dynamic_symbol,
4987 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4988 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4989 _bfd_elf32_link_record_local_dynamic_symbol,
4990 _bfd_elf64_link_record_local_dynamic_symbol,
4991 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4992 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4993 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4994 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4995 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4996 _bfd_elf32_reloc_symbol_deleted_p,
4997 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4998 (bfd_elf_link_record_dynamic_symbol,
4999 bfd_elf_link_record_local_dynamic_symbol,
5000 bfd_elf_final_link, bfd_elf_gc_sections,
5001 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5002 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5003 bfd_elf_reloc_symbol_deleted_p): Declare.
5004 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5005 * elf32-arm.h: Update for changed function names. Remove local
5006 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5007 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5008 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5009 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5010 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5011 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5012 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5013 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5014 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5015 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5016 (bfd_elfNN_print_symbol): Define.
5017 * elfcode.h: Don't include elflink.h.
5018 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5019 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5020 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5021 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5022 elf_link_record_local_dynamic_symbol): Don't define.
5023 * elflink.c: Update for changed function names. Move elflink.h
5025 * elflink.h: Delete file.
5026 * po/SRC-POTFILES.in: Regenerate.
5027 * po/bfd.pot: Regenerate.
5029 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5031 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5032 "name" for global syms accidentally removed in 2004-03-20 change.
5034 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5036 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5037 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5038 where Elf_External_* is different for 64 and 32 bit, with
5039 corresponding elf_size_info field.
5040 (struct elf_final_link_info): Use "bfd_byte *" instead
5041 of "Elf_External_Sym *" for external_syms and symbuf.
5042 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5043 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5044 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5045 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5046 (elf_link_sort_cmp2): Adjust.
5047 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5048 using ELF_R_SYM macro. Set u.sym_mask.
5049 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5050 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5051 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5052 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5053 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5054 swap_syn_out functions. Rearrange dyn swap in/out switch.
5055 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5056 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5057 (elf_link_flush_output_syms): Add elf_backend_data arg.
5058 (elf_link_check_versioned_symbol): Likewise.
5059 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5060 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5061 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5062 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5063 ELF_R_TYPE and ELF_R_INFO macros.
5064 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5065 based on size rather than using ELF_R_INFO.
5066 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5068 (struct alloc_got_off_arg): New.
5069 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5070 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5071 (elf_gc_allocate_got_offsets): Adjust.
5072 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5073 ELF_R_SYM. Use bfd_section_from_elf_index.
5074 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5075 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5076 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5078 2004-03-26 Stan Shebs <shebs@apple.com>
5080 Remove MPW support, no longer used.
5081 * config.bfd (powerpc-*-mpw*): Remove configuration.
5082 * mpw-config.in, mpw-make.sed: Remove files.
5083 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5085 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5087 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5088 (ppc64_elf_add_symbol_hook): New function.
5089 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5090 const from Elf_Internal_Sym param.
5091 * elflink.c (elf_link_add_object_symbols): Adjust.
5092 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5093 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5094 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5095 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5096 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5097 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5098 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5099 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5100 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5101 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5102 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5103 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5104 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5105 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5106 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5107 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5109 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5111 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5112 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5113 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5114 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5115 (bfd_elf64_bfd_link_add_symbols): Delete.
5116 (bfd_elf_link_add_symbols): Declare.
5117 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5118 * elflink.c: Include safe-ctype.h.
5119 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5121 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5122 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5124 (elf_link_add_archive_symbols): Rename from
5125 _bfd_elf_link_add_archive_symbols, make static.
5126 (elf_link_add_object_symbols): New function. Corresponding
5127 elflink.h function converted to use elf_size_info.
5128 (bfd_elf_link_add_symbols): Likewise.
5129 (bfd_elf_size_dynamic_sections): Adjust.
5130 * elflink.h (elf_bfd_link_add_symbols): Delete.
5131 (elf_link_add_object_symbols): Delete.
5132 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5133 bfd_elf_link_add_symbols.
5134 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5136 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5138 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5139 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5141 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5142 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5143 (_bfd_elf_add_dt_needed_tag): Declare.
5144 (_bfd_elf_sort_symbol): Declare.
5145 (_bfd_elf_finalize_dynstr): Declare.
5146 (RELOC_FOR_GLOBAL_SYM): Formatting.
5147 * elfcode.h (elf_add_dynamic_entry): Delete.
5148 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5149 elflink.h function converted to use elf_size_info.
5150 (_bfd_elf_add_dt_needed_tag): Likewise.
5151 (_bfd_elf_sort_symbol): Likewise.
5152 (_bfd_elf_finalize_dynstr): Likewise.
5153 (compute_bucket_count): Likewise.
5154 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5155 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5156 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5157 * elflink.h: ..here.
5158 (sort_symbol, add_dt_needed_tag): Delete.
5159 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5160 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5162 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5163 * elf32-cris.c (add_dynamic_entry): Likewise.
5164 * elf32-hppa.c (add_dynamic_entry): Likewise.
5165 * elf32-i370.c (add_dynamic_entry): Likewise.
5166 * elf32-i386.c (add_dynamic_entry): Likewise.
5167 * elf32-m32r.c (add_dynamic_entry): Likewise.
5168 * elf32-m68k.c (add_dynamic_entry): Likewise.
5169 * elf32-ppc.c (add_dynamic_entry): Likewise.
5170 * elf32-s390.c (add_dynamic_entry): Likewise.
5171 * elf32-sh.c (add_dynamic_entry): Likewise.
5172 * elf32-sparc.c (add_dynamic_entry): Likewise.
5173 * elf32-vax.c (add_dynamic_entry): Likewise.
5174 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5175 * elf64-alpha.c (add_dynamic_entry): Likewise.
5176 * elf64-hppa.c (add_dynamic_entry): Likewise.
5177 * elf64-ppc.c (add_dynamic_entry): Likewise.
5178 * elf64-s390.c (add_dynamic_entry): Likewise.
5179 * elf64-sparc.c (add_dynamic_entry): Likewise.
5180 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5181 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5182 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5183 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5184 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5185 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5187 2004-03-23 Paul Brook <paul@codesourcery.com>
5189 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5191 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5193 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5194 literal tables and check for relocs outside of literal pools.
5195 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5196 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5198 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5199 (elf_xtensa_relocate_section): Read literal tables and check for
5200 dynamic relocations in read-only sections and not in literal pools.
5202 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5205 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5207 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5209 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5210 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5211 not defined by the executable, or defined in a DSO.
5212 <eliding run-time relocation of .got>: Initialize GOT entry for a
5213 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5215 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5216 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5217 a PLT reloc to GOT for an executable.
5218 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5219 .got for a DSO and explain why.
5220 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5221 and unreferenced symbols for which a PLT is defined. Adjust
5222 dynamic-symbol pruning correspondingly, to make sure we don't lose
5223 a dynamic symbol also defined by a DSO.
5225 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5227 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5228 and rel args. Group input and output args. Wrap to 80 columns.
5229 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5230 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5231 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5232 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5233 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5234 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5235 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5236 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5237 RELOC_FOR_GLOBAL_SYMBOL invocation.
5239 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5241 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5242 unresolved symbols in objects aren't allowed.
5244 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5246 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5247 (elf_hppa_unmark_useless_dynamic_symbols):
5248 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5249 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5250 (elf32_hppa_relocate_section): Likewise.
5251 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5252 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5253 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5254 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5255 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5257 * elf-m10200.c (mn10200_elf_relocate_section): Use
5258 RELOC_FOR_GLOBAL_SYMBOL.
5259 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5260 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5261 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5262 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5263 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5264 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5265 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5266 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5267 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5268 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5269 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5270 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5272 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5274 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5275 (final_link_relocate): Likewise.
5276 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5277 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5279 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5281 * Makefile.am: Run "make dep-am".
5282 * Makefile.in: Regenerate.
5283 * aclocal.m4: Regenerate.
5284 * config.in: Regenerate.
5285 * po/bfd.pot: Regenerate.
5287 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5288 H.J. Lu <hongjiu.lu@intel.com>
5290 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5291 type and size change code to where it was previously. Remove
5292 dt_needed param. Treat old weak syms as strong if new sym is
5293 from a shared lib, even when old sym is from another shared
5294 lib. Remove unnecessary tests of oldweak and newweak. Correct
5296 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5297 _bfd_elf_merge_symbol calls.
5298 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5299 dt_needed local var. Update comments.
5300 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5301 (_bfd_elf_add_default_symbol): Likewise.
5303 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5304 strong syms in one shared object overriding weak syms in another.
5306 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5308 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5309 dyn_lib_class field. Rearrange for better packing.
5310 (elf_dt_soname): Delete.
5311 (elf_dyn_lib_class): Define.
5312 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5313 (bfd_elf_set_dt_needed_soname): Delete.
5314 (bfd_elf_set_dyn_lib_class): New function.
5315 * elflink.h (add_dt_needed_tag): New function. Split out from..
5316 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5317 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5318 initialization of soname.
5319 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5321 * bfd-in.h (enum dynamic_lib_link_class): New.
5322 (bfd_elf_set_dt_needed_soname): Delete.
5323 (bfd_elf_set_dyn_lib_class): Declare.
5324 * bfd-in2.h: Regenerate.
5326 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5327 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5328 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5329 symbol loop. Instead use add_needed to flag tag as written.
5331 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5333 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5334 logic for null_input_bfd detection.
5336 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5338 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5340 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5342 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5345 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5347 * elflink.c (elf_link_read_relocs_from_section): Don't use
5348 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5349 (_bfd_elf_link_read_relocs): ..to here.
5350 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5352 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5354 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5355 values selected in configure.host. Require both to be defined
5356 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5357 corresponding BFD_HOST vars with quotes.
5358 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5359 Always require BFD_HOST_64_BIT_DEFINED.
5360 <file_ptr type>: Find off_t size before emitting message. Combine
5361 off_t and ftello64 conditional.
5362 * configure: Regenerate.
5364 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5366 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5367 aliasing warning. Remove trailing whitespace throughout file.
5369 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5371 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5372 input_section in calls to get_dyn_name.
5373 * 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
5375 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5377 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5379 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5380 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5381 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5382 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5383 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5384 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5385 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5387 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5388 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5389 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5390 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5391 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5392 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5393 (read_8_bytes, read_indirect_string, read_address): Likewise.
5394 (read_abbrevs, parse_comp_unit): Likewise.
5395 * targets.c (struct bfd_target): Likewise.
5396 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5397 * hppabsd-core.c: Likewise. Formatting.
5398 * hpux-core.c: Likewise.
5399 * irix-core.c: Likewise.
5400 * netbsd-core.c: Likewise.
5401 * osf-core.c: Likewise.
5402 * ptrace-core.c: Likewise.
5403 * sco5-core.c: Likewise.
5404 * trad-core.c: Likewise.
5405 * configure: Regenerate.
5406 * bfd-in2.h: Regenerate.
5408 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5410 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5411 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5412 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5413 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5414 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5415 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5416 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5417 * libbfd.c: Likewise in function definitions.
5418 (bfd_put_8): Mask with 0xff rather than casting to char.
5419 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5420 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5421 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5422 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5423 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5424 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5425 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5426 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5427 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5428 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5429 * archive.c (do_slurp_coff_armap): Update swap prototype.
5430 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5431 (tic54x_getl_signed_32): Likewise.
5432 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5433 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5434 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5435 (bfd_getp_signed_32, bfd_putp32): Likewise.
5436 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5437 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5438 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5439 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5440 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5441 bfd_h_getx_signed_16, bfd_h_putx16.
5442 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5443 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5444 * hpux-core.c: Likewise.
5445 * irix-core.c: Likewise.
5446 * netbsd-core.c: Likewise.
5447 * osf-core.c: Likewise.
5448 * ptrace-core.c: Likewise.
5449 * sco5-core.c: Likewise.
5450 * trad-core.c: Likewise.
5451 * bfd-in2.h: Regenerate.
5453 2004-03-15 Matt Thomas <matt@3am-software.com>
5455 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5458 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5460 * config.bfd: Add x86_64-*-openbsd*.
5461 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5463 * configure: Regenerate.
5465 2004-03-12 Nick Clifton <nickc@redhat.com>
5466 Dave Murphy <wintermute2k4@ntlworld.com>
5468 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5469 if the input bfd does not contain any code.
5471 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5473 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5475 2004-03-05 Fred Fish <fnf@redhat.com>
5477 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5478 mips16 symbols to be even rather than testing first for even/odd.
5479 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5481 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5483 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5486 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5488 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5489 undefined symbols as hash_new.
5491 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5493 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5495 * elf32-sh.c: Ditto.
5496 * bfd-in2.h: Regenerate.
5498 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5500 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5502 (_frv_count_got_plt_entries): Initialize them.
5503 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5505 (frv_pic_relocs_info_for_global): Likewise.
5506 (frv_pic_relocs_info_for_local): Likewise.
5507 (frv_pic_merge_early_relocs_info): New.
5508 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5510 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5511 Check that we don't exceed the allocated count for entry.
5512 (_frv_add_rofixup): Likewise.
5513 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5514 (elf32_frv_finish_dynamic_sections): Improve error message in case
5515 we emit too few rofixup entries.
5517 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5519 * archures.c (bfd_mach_fr450): New.
5520 * bfd-in2.h: Regenerate.
5521 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5522 (arch_info_500): Link to it.
5523 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5524 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5525 (frv_elf_arch_extension_p): New function.
5526 (frv_elf_merge_private_bfd_data): Use it.
5528 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5530 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5532 * elflink.h (is_global_data_symbol_definition): Moved to
5534 (elf_link_is_defined_archive_symbol): Likewise.
5535 (elf_link_add_archive_symbols): Likewise. Renamed to
5536 _bfd_elf_link_add_archive_symbols.
5538 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5539 of ELF symbol table entry from backend.
5540 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5541 instead of elf_link_add_object_symbols.
5543 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5545 * elf-bfd.h (struct elf_backend_data): Added
5546 elf_backend_can_make_relative_eh_frame,
5547 elf_backend_can_make_lsda_relative_eh_frame and
5548 elf_backend_encode_eh_address.
5549 (_bfd_elf_encode_eh_address): Declare.
5550 (_bfd_elf_can_make_relative): Declare.
5551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5552 hooks to decide whether to attempt to make_relative and
5554 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5555 (_bfd_elf_can_make_relative): New.
5556 (_bfd_elf_encode_eh_address): New.
5557 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5558 (frv_elf_encode_eh_address): New.
5559 (elf_backend_can_make_relative_eh_frame): Define.
5560 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5561 (elf_backend_encode_eh_address): Define.
5563 (elf_backend_can_make_relative_eh_frame): Define.
5564 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5565 (elf_backend_encode_eh_address): Define.
5566 (elfNN_bed): Add them.
5568 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5570 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5571 complain_on_overflow to signed.
5573 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5575 * elflink.h (sort_symbol): New.
5576 (elf_link_add_object_symbols): Use a sorted symbol array for
5579 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5581 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5582 for pc relative relocs.
5583 (elf_s390_relocate_section): Likewise.
5584 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5585 for pc relative relocs.
5586 (elf_s390_relocate_section): Likewise.
5588 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5590 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5593 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5595 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5596 field to track if a relocation is against readonly section.
5597 (count_dyn_reloc): Take a new argument for rent->reltext.
5598 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5599 (get_reloc_section): Don't set ia64_info->reltext here.
5600 (allocate_dynrel_entries): Set ia64_info->reltext here.
5602 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5604 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5605 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5606 function's descriptor to symbol+offset, and map local undefweak
5607 symbol to NULL function descriptor.
5608 (elf32_frv_relocate_section): Likewise.
5610 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5612 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5614 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5615 (netbsd_core_file_p): Set architecture from machine ID for
5618 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5620 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5621 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5623 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5625 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5626 symbols with non-default visibility.
5628 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5630 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5631 IMAGE_SCN_MEM_WRITE on known sections only.
5633 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5635 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5636 symbols used in PIE relocs.
5638 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5640 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5643 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5645 * configure.in: Update version to 2.15.90.
5646 * configure: Regenerate.
5648 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5649 Richard Sandiford <rsandifo@redhat.com>
5651 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5652 _bfd_elf_symbol_refs_local_p to decide whether to decay
5653 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5654 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5655 relocs if the symbol wasn't defined by a regular object file.
5656 Don't check the symbol's dynindx.
5658 2004-02-16 Andrew Cagney <cagney@redhat.com>
5660 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5662 * bfd-in2.h: Re-generate.
5664 2004-02-14 Andrew Cagney <cagney@redhat.com>
5666 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5667 _LARGEFILE64_SOURCE.
5669 2004-02-13 Andrew Cagney <cagney@redhat.com>
5671 * elf.c (vma_page_aligned_bias): New function.
5672 (assign_file_positions_except_relocs)
5673 (assign_file_positions_for_segments): Replace broken modulo
5674 arithmetic with call to vma_page_aligned_bias.
5676 2004-02-11 Andrew Cagney <cagney@redhat.com>
5678 * bfd-in.h: Update copyright.
5679 (bfd_tell): Change return type to file_ptr.
5680 * bfd-in2.h: Re-generate.
5681 * cache.c: Update copyright.
5682 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5684 (close_one): Use real_ftell.
5685 * bfdio.c: Update copyright.
5686 (real_ftell, real_fseek): New functions.
5687 (bfd_tell): Use real_fseek and real_ftell, change return type to
5689 (bfd_seek): Use real_ftell and real_fseek, change type of
5690 file_position to a file_ptr.
5691 * libbfd-in.h: Update copyright.
5692 (real_ftell, real_fseek): Declare.
5693 * libbfd.h: Re-generate.
5695 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5696 fseeko and fseeko64. Determine bfd_file_ptr.
5697 * configure: Re-generate.
5698 * config.in: Re-generate.
5700 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5702 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5703 * elf32-h8300.c: Likewise.
5705 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5706 Nick Clifton <nickc@redhat.com>
5708 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5709 GOT entries with no associated GOT subsection.
5711 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5713 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5714 * elf.c (swap_out_syms): Use it to decide whether local section
5715 symbols should be named.
5716 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5717 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5718 (elf_backend_name_local_section_symbols): Define.
5719 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5721 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5723 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5724 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5727 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5729 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5730 to bfd_link_hash_entry passed by reference to
5731 _bfd_generic_link_add_one_symbol.
5733 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5735 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5736 relocations against dynamic symbols.
5738 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5740 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5743 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5745 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5746 * bfd-in2.h, libbfd.h: Rebuilt.
5748 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5750 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5751 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5752 flag has been cleared.
5754 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5756 * coff-h8300.c: Add and adjust comments about relaxation.
5757 * elf32-h8300.c: Likewise.
5759 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5761 * coff-h8300.c: Fix comment typos.
5762 * elf32-h8300.c: Likewise.
5764 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5766 * coff-h8300.c: Add comments about relaxation.
5767 * elf32-h8300.c: Likewise.
5769 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5771 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5773 * aclocal.m4: Regenerate.
5774 * configure: Regenerate.
5776 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5778 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5779 mips_elf64_rtype_to_howto instead of using howto_table.
5781 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5783 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5785 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5786 relocs which would not use the PLT.
5788 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5790 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5791 (ppc64_elf_gc_sweep_hook): Likewise.
5792 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5794 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5796 Adds linker relaxation support for bit manipulation insns like
5797 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5799 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5800 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5801 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5802 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5804 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5806 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5808 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5810 * elf32-h8300.c: Fix formatting.
5812 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5814 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5815 dynamic object is present. Declare r_symndx and h in an inner
5817 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5819 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5821 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5822 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5823 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5824 identically. Do not emit PC24 relocations for shared libraries.
5825 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5826 identically. Don't adjust pc_count.
5827 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5828 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5829 adjust count for branch relocations.
5830 (allocate_dynrelocs): Correct typo in call to
5831 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5832 PC24 or PLT32 relocs when linking.
5834 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5836 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5837 relocation howto with ARM_26 one for consistency.
5838 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5839 that will be converted to ARM_26D ones, since we always want 'done'
5840 relocations to be reflected in section's data.
5841 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5843 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5846 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5848 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5849 are not partial_inplace during a relocatable link.
5851 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5853 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5854 if no dynamic object is present. Declare r_symndx and h in an
5857 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5859 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5860 trampoline if it is known out of range.
5862 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5864 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5865 * elf32-frv.c (_frv_osec_readonly_p): New.
5866 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5868 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5869 (elf32_frv_relocate_section): Likewise. Error out if attempting
5870 to emit rofixups or dynamic relocs in read-only segments. Use
5871 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5872 dynamic relocations.
5873 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5874 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5875 relocations or fixups involving merged sections correctly. Avoid
5876 crash when undefined symbol is referenced by R_FRV_32 or
5877 R_FRV_FUNCDESC_VALUE.
5878 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5879 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5880 input section holding local symbol to addend of R_FRV_32 or
5881 R_FRV_FUNCDESC_VALUE dynamic relocation.
5882 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5883 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5884 (elf32_frv_always_size_sections): Don't store pointer to
5885 __stacksize symbol in sec_info.
5886 (elf32_frv_modify_segment_map): Look it up here.
5887 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5888 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5889 of the lazy PLT entry, not only its offset, as the low word of a
5890 function descriptor.
5891 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5892 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5893 if a hash table entry already exists but is not a definition.
5894 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5895 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5896 (_frv_add_rofixup): Don't inline.
5897 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5898 for undefweak symbols.
5899 (elf32_frv_relocate_section): Avoid crash while computing
5900 relocation when linking with shared library. Only emit rofixups
5901 and dynamic relocations for alloc&load sections. Mark binaries
5902 with inter-segment relocations for relocation as a unit.
5903 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5904 (DEFAULT_STACK_SIZE): New.
5905 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5906 emit rofixups or dynamic relocs when linking dynamic non-PIE
5908 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5909 shared libs too. Reserve the last entry for the GOT pointer.
5910 (elf32_frv_finish_dynamic_sections): Emit it.
5911 (elf32_frv_always_size_sections): New.
5912 (elf32_frv_modify_segment_map): New.
5913 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5915 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5916 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5917 (elf_backend_always_size_sections): New.
5918 (elf_backend_modify_segment_map): New.
5919 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5920 * config.bfd: Added frv-*-*linux*.
5921 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5922 ABS section, instead of crashing.
5923 (elf32_frv_relocate_section): Don't crash before warning about
5924 different segments in non-PIC relocation.
5925 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5926 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5927 relocs to undefweak symbols.
5928 (elf32_frv_relocate_section): Ditto for undefined symbols.
5929 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5930 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5931 gotfixup section was created.
5932 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5933 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5934 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5935 complain_overflow_signed.
5936 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5937 have not been allocated.
5938 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5939 privfd only if dynamic sections were created.
5940 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5941 for GPREL relocs. When linking relocatable FDPIC executables,
5942 emit warnings for relocations that would be illegal on PIE or
5943 shared libraries. Emit rofixup for R_FRV_32 only if input object
5945 (_frv_create_got_section): Define _gp symbol in the rofixup
5947 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5948 dynamic sections missing, error out requesting -melf32frvfd.
5949 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5950 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5951 computation of addends from section and global or local symbol
5952 value. Change return type to bfd_boolean, and return a failure if
5953 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5954 nonzero addend is required.
5955 (elf32_frv_relocate_section): Likewise. Print error for
5956 unsupported nonzero addends.
5957 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5958 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5959 force everything local.
5960 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5961 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5962 (frv_gotfixup_section): New.
5963 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5964 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5966 (_frv_add_rofixup): New.
5967 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5968 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5969 improve some ugly conditions.
5970 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5971 relocations in fdpic.
5972 (_frv_create_got_section): Create .rofixup.got section.
5973 (struct _frv_dynamic_got_info): Added fixups.
5974 (_frv_count_got_plt_entries): Account in-GOT relocations into
5975 relocs32, relocsfd and relocsfdv. Account them into relocs or
5976 fixups, as appropriate.
5977 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5979 (elf32_frv_finish_dynamic_sections): Verify that the right number
5980 of relocations and fixups was generated.
5981 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5983 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5984 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5985 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5986 descriptor of a (formerly-)global symbol is local.
5987 (struct frv_pic_relocs_info): Adjust comments.
5988 (_frv_emit_got_relocs_plt_entries): Adjust.
5989 (elf32_frv_relocate_section): Likewise.
5990 (_frv_count_got_plt_entries): Likewise.
5991 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5992 symbol's value to addend in the common preamble. Decay dynamic
5993 symbols to section+offset if they bind or call locally, for GOT
5994 and FUNCDESC_VALUE, respectively.
5995 (elf32_frv_relocate_section): Likewise.
5996 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5997 internal or hidden visibility.
5998 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5999 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6000 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6001 (elf32_frv_relocate_section): Pass relocation addend in. Use
6002 original relocation addend to look up the got relocs/plt entries
6003 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6004 processing relocations that reference .scommon symbols.
6005 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6006 Introduce support for dynamic linking.
6007 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6008 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6009 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6010 (frv_reloc_type_lookup): Return REL howtos for executables and
6012 (frv_info_to_howto_rel): New.
6013 (struct frv_elf_link_hash_table): New.
6014 (frv_hash_table, frv_got_section, frv_gotrel_section,
6015 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6016 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6017 (frv_elf_link_hash_table_create): New.
6018 (struct frv_pic_relocs_info): New.
6019 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6020 (frv_pic_relocs_info_find): New.
6021 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6023 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6024 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6025 (_frv_emit_got_relocs_plt_entries): New.
6026 (elf32_frv_relocate_section): Add support for dynamic linking.
6027 Handle new relocations.
6028 (_frv_create_got_section): New.
6029 (elf32_frv_create_dynamic_sections): New.
6030 (ELF_DYNAMIC_INTERPRETER): New.
6031 (struct _frv_dynamic_got_info): New.
6032 (_frv_count_got_plt_entries): New.
6033 (struct _frv_dynamic_got_plt_info): New.
6034 (_frv_compute_got_alloc_data): New.
6035 (_frv_get_got_entry, _frv_get_fd_entry): New.
6036 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6037 (_frv_resolve_final_relocs_info): New.
6038 (elf32_frv_size_dynamic_sections): New.
6039 (elf32_frv_finish_dynamic_sections): New.
6040 (elf32_frv_adjust_dynamic_symbol): New.
6041 (elf32_frv_finish_dynamic_symbol): New.
6042 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6044 (elf_info_to_howto_rel): Define.
6045 (bfd_elf32_bfd_link_hash_table_create): Define.
6046 (elf_backend_create_dynamic_sections): Define.
6047 (elf_backend_adjust_dynamic_symbol): Define.
6048 (elf_backend_size_dynamic_sections): Define.
6049 (elf_backend_finish_dynamic_symbol): Define.
6050 (elf_backend_finish_dynamic_sections): Define.
6051 (elf_backend_want_got_sym): Define.
6052 (elf_backend_got_header_size): Define.
6053 (elf_backend_want_got_plt): Define.
6054 (elf_backend_plt_readonly): Define.
6055 (elf_backend_want_plt_sym): Define.
6056 (elf_backend_plt_header_size): Define.
6057 (elf_backend_may_use_rel_p): Define.
6058 (elf_backend_may_use_rela_p): Define.
6059 (elf_backend_default_use_rela_p): Define.
6060 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6061 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6062 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6063 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6064 (frv_reloc_map): Map the corresponding BFD relocs to them.
6065 (frv_reloc_type_lookup): ... and back to BFD relocs.
6066 * reloc.c: New relocs.
6067 * bfd-in2.h, libbfd.h: Rebuilt.
6068 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6069 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6070 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6071 R_FRV_FUNCDESC_GOTLO): New.
6072 (frv_reloc_map): Map the corresponding BFD relocs to them.
6073 (frv_reloc_type_lookup): ... and back to BFD relocs.
6074 * reloc.c: New relocs.
6075 * bfd-in2.h, libbfd.h: Rebuilt.
6077 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6079 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6080 targets to support pages of up to 64kB.
6081 (elf32_bed): Redefine to get a separate backend data structure for
6082 traditional targets.
6083 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6084 targets to support pages of up to 64kB.
6085 (elf64_bed): Redefine to get a separate backend data structure for
6086 traditional targets.
6087 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6088 targets to support pages of up to 64kB.
6089 (elf32_bed): Redefine to get a separate backend data structure for
6090 traditional targets.
6092 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6094 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6096 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6098 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6099 (elf_i386_grok_psinfo): Likewise.
6101 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6103 * config.bfd: Add m68k-uClinux target.
6105 2004-01-01 Grant Edwards <grante@visi.com>
6107 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6108 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6109 (elf32_h8_gc_sweep_hook): New function.
6110 (elf_backend_gc_mark_hook): Define.
6111 (elf_backend_gc_sweep_hook): Define.
6112 (elf_backend_can_gc_sections): Define.
6114 For older changes see ChangeLog-0203
6120 version-control: never
projects / external / binutils.git / blob