1 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
5 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
7 2005-03-06 Alan Modra <amodra@bigpond.net.au>
9 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
11 2005-03-05 Alan Modra <amodra@bigpond.net.au>
13 * po/bfd.pot: Regenerate.
15 2005-03-05 Alan Modra <amodra@bigpond.net.au>
17 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
19 (func_desc_adjust): Force dot-syms local in executables as well
22 2005-03-04 David Daney <ddaney@avtrex.com>
24 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
25 '__gnu_local_gp' symbol used by gas -mno-shared.
27 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
29 * elf-bfd.h (elf_backend_data): Add "const char *" to
30 elf_backend_section_from_phdr.
32 * elf.c (bfd_section_from_phdr): Pass "proc" to the
33 elf_backend_section_from_phdr hook.
35 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
36 Joseph Myers <joseph@codesourcery.com>
38 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
39 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
41 (struct mips_elf_got_per_bfd_arg): Add global_count.
42 (struct mips_elf_count_tls_arg): New.
43 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
44 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
45 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
46 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
47 (TLS_RELOC_P): Define.
48 (TP_OFFSET, DTP_OFFSET): Define.
49 (dtprel_base, tprel_base): New functions.
50 (mips_elf_link_hash_newfunc): Initialize tls_type.
51 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
52 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
54 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
55 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
56 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
57 (mips_tls_got_index): New functions.
58 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
59 arguments. Pass them to mips_elf_create_local_got_entry. Use
61 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
63 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
64 mips_elf_create_local_got_entry.
65 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
66 arguments. Handle TLS entries.
67 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
68 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
70 (mips_elf_record_global_got_symbol): Likewise.
71 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
73 (mips_elf_merge_gots): Handle TLS entries when merging.
74 (mips_elf_initialize_tls_index): New function.
75 (mips_elf_set_global_got_offset): Handle TLS entries.
76 (mips_elf_adjust_gp): Handle TLS.
77 (mips_elf_multi_got): Remove redundant call to
78 mips_elf_resolve_final_got_entries. Initialize global_count.
79 Correct a comment. Initialize new TLS members of mips_got_info.
80 Assign TLS GOT indexes for new GOTs.
81 (mips_elf_create_got_section): Initialize new TLS members of
83 (mips_elf_calculate_relocation): Handle TLS relocs.
84 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
86 (_bfd_mips_elf_always_size_sections): Handle TLS.
87 (_bfd_mips_elf_size_dynamic_sections): Likewise.
88 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
90 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
91 (_bfd_mips_elf_hide_symbol): Handle TLS.
92 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
93 (mips_reloc_map): Add TLS relocs.
94 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
95 * elf64-mips.c (mips_elf64_howto_table_rel)
96 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
97 * reloc.c: Define new MIPS TLS relocations.
98 * libbfd.h, bfd-in2.h: Regenerated.
100 2005-03-02 Jan Beulich <jbeulich@novell.com>
102 * Makefile.am: Add dependency of cache.o on libiberty.h.
103 * cache.c: Include libiberty.h.
104 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
106 2005-03-01 Zack Weinberg <zack@codesourcery.com>
108 * elf.c (bfd_section_from_shdr <default case>): Call
109 elf_backend_section_from_shdr hook unconditionally, and return
111 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
112 * elfxx-target.h (elf_backend_section_from_shdr)
113 (elf_backend_section_from_phdr): Default to
114 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
117 2005-03-01 Alan Modra <amodra@bigpond.net.au>
119 * targets.h: Typo fix.
120 * bfd-in2.h: Regenerate.
122 * bout.c (b_out_write_object_contents): Don't use sizeof on host
123 structs to size on-disk structures.
124 (b_out_set_section_contents): Size the external struct, not the
125 internal one for on-disk size.
126 (b_out_sizeof_headers): Likewise.
128 2005-03-01 Alan Modra <amodra@bigpond.net.au>
130 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
131 entry points with the func descriptor as well as undefweak.
133 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
135 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
136 present when IMPORT_NAME_UNDOECRATE is used.
138 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
141 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
144 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
145 to _bfd_elf_merge_symbol.
147 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
148 unsigned int to return the alignment of the old common symbol
149 in the dynamic object.
150 (_bfd_elf_add_default_symbol): Pass NULL to
151 _bfd_elf_merge_symbol.
152 (elf_link_add_object_symbols): Pass &old_alignment to
153 _bfd_elf_merge_symbol. Get the alignment of the new common
154 symbol in the dynamic object.
156 2005-02-24 Ben Elliston <bje@au.ibm.com>
158 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
159 * format.c (bfd_check_format_matches): Likewise.
160 * archive.c (BFD_GNU960_ARMAG): Likewise.
161 (bfd_generic_archive_p): Likewise.
162 (_bfd_write_archive_contents): Likewise.
164 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
166 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
167 * configure: Regenerate.
169 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
171 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
172 COMDAT group sections to have default visibility.
174 2005-02-24 Alan Modra <amodra@bigpond.net.au>
176 * coffcode.h (coff_print_aux): Warning fix.
177 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
178 instead of section pointer to identify.
179 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
180 the correct size buffer for local sym mangling too.
181 (h8300_bfd_link_add_symbols): Likewise.
182 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
184 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
185 * elf32-xtensa.c (literal_value_hash): Warning fix.
186 * versados.c (process_otr): Warning fix.
187 (versados_canonicalize_reloc): Likewise.
188 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
189 * vms.c (fill_section_ptr): Warning fix.
191 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
193 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
194 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
196 2005-02-23 Nick Clifton <nickc@redhat.com>
198 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
199 the relvaddr field of the Elf32_crinfo structure.
201 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
202 variables that are passed by reference to
203 m68hc11_get_relocation_value in case that function does not
206 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
207 return statements and replace with a single return at the end of
208 the function. This helps pacify the flow analysis code in gcc 4.0.
210 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
211 strtab to avoid compile time warning.
213 2005-02-23 Ben Elliston <bje@au.ibm.com>
215 * opncls.c (bfd_zalloc): Document this function.
217 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
219 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
220 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
221 Replace SEC_SHARED with SEC_COFF_SHARED.
222 (styp_to_sec_flags): Likewise.
224 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
225 (TARGET_LITTLE_SYM): Likewise.
227 * section.c (SEC_ARCH_BIT_0): Removed.
228 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
229 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
230 (SEC_SHARED): Renamed to ...
231 (SEC_COFF_SHARED): This.
232 (SEC_BLOCK): Renamed to ...
233 (SEC_TIC54X_BLOCK): This.
234 (SEC_CLINK): Renamed to ...
235 (SEC_TIC54X_CLINK): This.
236 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
237 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
239 * bfd-in2.h: Regenerated.
241 2005-02-21 Fred Fish <fnf@specifixinc.com>
243 * dwarf2.c (find_abstract_instance_name): Call recursively
244 to handle a DW_AT_specification.
246 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
248 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
249 mips_elf_create_dynamic_relocation,
250 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
253 2005-02-21 Alan Modra <amodra@bigpond.net.au>
255 * Makefile.am: Run "make dep-am"
256 * Makefile.in: Regenerate.
258 2005-02-21 Alan Modra <amodra@bigpond.net.au>
260 * coffgen.c (bfd_coff_get_comdat_section): Check that
261 coff_section_data isn't NULL.
263 2005-02-21 Alan Modra <amodra@bigpond.net.au>
265 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
266 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
267 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
269 (xcoff_write_archive_contents_big): Likewise.
270 (_bfd_xcoff_put_ldsymbol_name): Likewise.
271 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
272 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
273 * cofflink.c (process_embedded_commands): Warning fixes.
274 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
276 * dwarf2.c: Warning fixes.
277 * elf-bfd.h: Likewise.
278 * elf-eh-frame.c: Likewise.
279 * elf-strtab.c: Likewise.
281 * elf32-m68k.c: Likewise.
282 * elf32-ppc.c: Likewise.
283 * elf32-sh-symbian.c: Likewise.
284 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
285 * elf64-sh64.c: Likewise.
286 * peicode.h: Likewise.
287 * elf64-mmix.c: Warning fixes.
288 * elfcode.h: Likewise.
289 * elfxx-mips.c: Likewise.
290 * libbfd-in.h: Likewise.
291 * libbfd.c: Likewise.
292 * mach-o.c: Likewise.
295 * opncls.c: Likewise.
298 * vms-hdr.c: Likewise.
299 * vms-tir.c: Likewise.
300 * xtensa-isa.c: Likewise.
301 * xtensa-modules.c: Likewise.
303 (pstrcmp): Use correct choice of string lengths. Fix return value.
304 (bfd_sym_module_name): Correct string length.
305 * bfd-in2.h: Regenerate.
306 * libbfd.h: Regenerate.
308 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
310 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
311 uninitialized check_segment[1] in TLSMOFF case.
312 Reported by Alan Modra.
313 (elf32_frv_relocate_section): Improve errors and warnings.
315 2005-02-17 Alan Modra <amodra@bigpond.net.au>
317 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
319 2005-02-16 Alan Modra <amodra@bigpond.net.au>
321 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
322 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
323 * pef.c (bfd_pef_scan): Don't ignore return value of
324 bfd_pef_scan_start_address.
325 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
326 bfd_mach_o_scan_start_address.
327 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
328 * elfxx-mips.c: Remove unnecessary prototypes.
329 (sort_dynamic_relocs_64): Abort if not BFD64.
331 2005-02-16 Alan Modra <amodra@bigpond.net.au>
333 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
334 Skip toc reloc adjust if reloc_count is zero.
336 2005-02-15 Nigel Stephens <nigel@mips.com>
337 Maciej W. Rozycki <macro@mips.com>
339 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
340 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
341 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
342 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
343 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
345 (mips16_gprel_reloc): Remove bit shuffling; call
346 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
347 and _bfd_mips16_elf_reloc_shuffle() instead.
348 (mips16_reloc_map): New reloc map for MIPS16 relocs.
349 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
351 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
352 elf_mips16_howto_table_rel.
353 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
354 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
355 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
356 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
357 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
359 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
360 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
361 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
363 (mips16_gprel_reloc): Remove bit shuffling; call
364 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
365 and _bfd_mips16_elf_reloc_shuffle() instead.
366 (mips16_reloc_map): New reloc map for MIPS16 relocs.
367 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
369 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
370 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
371 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
372 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
373 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
374 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
375 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
377 (mips16_gprel_reloc): Remove bit shuffling; call
378 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
379 and _bfd_mips16_elf_reloc_shuffle() instead.
380 (mips16_reloc_map): New reloc map for MIPS16 relocs.
381 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
383 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
384 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
385 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
386 handle bit shuffling for MIPS16 relocs.
387 (_bfd_mips16_elf_reloc_shuffle): Likewise.
388 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
389 and _bfd_mips16_elf_reloc_shuffle().
390 (_bfd_mips_elf_generic_reloc): Likewise.
391 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
393 (mips_elf_obtain_contents): Remove bit shuffling.
394 (mips_elf_perform_relocation): Likewise; call
395 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
397 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
399 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
400 (_bfd_mips16_elf_reloc_shuffle): Likewise.
401 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
402 (BFD_RELOC_MIPS16_HI16_S): Likewise.
403 (BFD_RELOC_MIPS16_LO16): Likewise.
404 * bfd-in2.h: Regenerate.
405 * libbfd.h: Regenerate.
407 2005-02-15 Jan Beulich <jbeulich@novell.com>
409 * elfxx-ia64.c (ia64_howto_table): Correct strings for
410 R_IA64_DTPMOD64[LM]SB.
412 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
414 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
415 backward branch in the same section.
416 (elfNN_ia64_relocate_section): Inform users that the input
417 section is too big to relax br instruction when overflow
418 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
421 2005-02-14 Orjan Friberg <orjanf@axis.com>
423 * elfcore.h (elf_core_file_p): Move the call to
424 elf_backend_object_p to allow the correct machine to be set before
425 processing the program headers.
427 2005-02-14 Nick Clifton <nickc@redhat.com>
430 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
431 aware flag from the input bfd to the output bfd.
433 2005-02-11 Maciej W. Rozycki <macro@mips.com>
435 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
436 R_MIPS_LITERAL relocations for external symbols.
437 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
438 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
440 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
442 * bfd-in2.h: Rebuilt.
444 2005-02-11 Paul Brook <paul@codesourcery.com>
446 * elf-bfd.h (struct elf_link_hash_table): Add
447 is_relocatable_executable.
448 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
449 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
450 symbols in relocatable executables.
451 (bfd_elf_record_link_assignment): Create dynamic section symbols in
452 relocatable executables.
453 (_bfd_elf_link_renumber_dynsyms): Ditto.
454 (bfd_elf_final_link): Ditto.
455 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
456 relocations into relocatable executables.
457 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
458 executables. Also copy absolute relocations.
459 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
460 in relocatable executables.
461 (allocate_dynrelocs): Copy relocations for relocatable executables.
462 Output dynamic symbols for symbols defined in linker scripts.
464 2005-02-11 Nick Clifton <nickc@redhat.com>
466 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
467 to avoid a compile time warning.
469 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
472 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
473 inclusion of coffcode.h so that it is actually picked up.
475 * coffcode.h (coff_std_swap_table): Add an unused attribute in
478 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
481 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
484 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
485 to protect the declaration of this array.
487 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
488 Avoid call to memcpy with a size of 0.
490 2005-02-12 Alan Modra <amodra@bigpond.net.au>
492 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
493 old-style branches to undefined dot-symbols which will be
494 satisfied by a plt call.
496 2005-02-11 Alan Modra <amodra@bigpond.net.au>
498 * elf64-ppc.c (move_plt_plist): New function, extracted from..
499 (ppc64_elf_copy_indirect_symbol): ..here.
500 (func_desc_adjust): Use move_plt_plist.
502 2005-02-10 Paul Brook <paul@codesourcery.com>
504 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
506 2005-02-10 Paul Brook <paul@codesourcery.com>
508 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
510 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
511 (elf_link_renumber_local_hash_table_dynsyms): New function.
512 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
514 2005-02-10 Jakub Jelinek <jakub@redhat.com>
516 * bfd-in.h (BFD_LINKER_CREATED): Define.
517 * bfd-in2.h: Rebuilt.
518 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
519 BFD_LINKER_CREATED bfds when determining input bfds without
520 .note.GNU-stack section.
522 2005-02-10 Maciej W. Rozycki <macro@mips.com>
524 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
525 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
526 relocations against external symbols unchanged.
528 2005-02-08 Paul Brook <paul@codesourcery.com>
530 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
533 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
535 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
538 2005-02-07 Maciej W. Rozycki <macro@mips.com>
540 * elf64-mips.c: Fix formatting throughout.
542 2005-02-07 Maciej W. Rozycki <macro@mips.com>
544 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
546 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
548 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
549 *ABS*/*UND* sections.
550 (elf32_frv_relocate_section): Move zero-addend-required error...
551 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
552 missing needed TLS section.
554 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
556 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
557 being the last symbol.
558 (aout_link_add_symbols): Just return TRUE if a warning
561 2005-02-07 Maciej W. Rozycki <macro@mips.com>
563 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
564 R_MIPS_GPREL32 relocations against external symbols.
565 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
568 2005-02-07 Alan Modra <amodra@bigpond.net.au>
570 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
571 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
572 elf_string_from_elf_strtab.
573 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
574 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
575 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
576 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
577 looking at cached symtab info first, before iterating over headers.
578 For SHT_REL and SHT_RELA, load dynsymtab if needed.
579 * elfcode.h (elf_object_p): Don't load section header stringtab
582 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
584 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
585 against protected function when building shared library.
588 * elf64-x86-64.c (is_32bit_relative_branch): New.
589 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
590 protected function symbol when building shared library for
591 32bit relative branch instruction.
593 2005-02-06 Alan Modra <amodra@bigpond.net.au>
595 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
596 syms when doing a relocatable link.
597 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
599 (ppc64_elf_tls_setup): Likewise.
600 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
602 2005-02-04 Alan Modra <amodra@bigpond.net.au>
604 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
605 (link_hash_newfunc): Clear all locals using memset.
606 (make_fdh): Remove flags param. Always create fake func desc
607 weak. Link the descriptor with the code entry sym.
608 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
609 (add_symbol_adjust): Adjust make_fdh call.
610 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
611 descriptor to strong undefined if code entry is strong.
613 2005-02-04 Alan Modra <amodra@bigpond.net.au>
615 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
616 lookup here. Set to new before calling bfd_link_repair_undef_list.
617 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
619 2005-02-03 Alan Modra <amodra@bigpond.net.au>
621 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
623 2005-02-03 Alan Modra <amodra@bigpond.net.au>
625 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
626 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
627 before the as-needed lib was loaded. Abort on unexpected refs.
629 2005-02-02 Alan Modra <amodra@bigpond.net.au>
631 * elflink.c (elf_smash_syms): Expand comments.
632 (elf_link_add_object_symbols): Only call elf_smash_syms for
633 as-needed dynamic objects.
635 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
636 everything, just the field specific to ia64.
637 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
639 2005-02-01 Alan Modra <amodra@bigpond.net.au>
641 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
642 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
644 (struct add_symbol_adjust_data): New.
645 (add_symbol_adjust): Make an undefweak func desc for old ABI
646 objects to link with --as-needed shared libs. Return fail status.
647 Don't adjust old ABI func entry sym to weak if func desc syms
649 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
652 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
654 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
657 2005-02-01 Alan Modra <amodra@bigpond.net.au>
659 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
660 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
661 remove anything but new and undefweak.
662 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
664 (_bfd_elf_create_dynamic_sections): Formatting.
665 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
666 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
667 (struct elf_smash_data): New.
668 (elf_smash_syms): New function.
669 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
670 unneeded dynamic objects to loaded list.
671 (elf_link_output_extsym): Don't handle as-needed here. Strip
672 bfd_link_hash_new symbols.
673 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
674 delref when dynindx is already -1.
675 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
677 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
679 2005-02-01 Ben Elliston <bje@au.ibm.com>
681 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
683 2005-02-01 Ben Elliston <bje@au.ibm.com>
685 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
686 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
687 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
688 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
689 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
690 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
691 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
692 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
693 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
694 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
695 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
696 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
697 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
698 throughout. Similarly, collapse #if 1'd code.
700 2005-02-01 Ben Elliston <bje@au.ibm.com>
702 * elf-bfd.h (bfd_elf_discard_group): Remove.
703 * elf.c (bfd_elf_discard_group): Likewise.
704 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
706 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
708 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
709 (_bfd_elf_eh_frame_address_size): Declare.
710 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
711 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
712 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
713 (elf_backend_eh_frame_address_size): Define.
714 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
715 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
716 size from the new backend hook.
717 (_bfd_elf_write_section_eh_frame): Likewise.
718 (_bfd_elf_eh_frame_address_size): New function.
720 2005-01-31 Andrew Cagney <cagney@gnu.org>
722 * configure: Regenerate to track ../gettext.m4.
724 2005-01-31 Mark Mitchell <mark@codesourcery.com>
726 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
727 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
729 2005-01-31 Nick Clifton <nickc@redhat.com>
731 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
732 sparc-lynxos, vax-vms) be obsolete.
734 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
736 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
737 * elf32-arm.c (ELF_MINPAGESIZE): Define.
738 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
739 * elfcode.h (elf_object_p): Use minpagesize instead of
741 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
742 (elfNN_bed): Include ELF_MINPAGESIZE.
744 2005-01-28 Julian Brown <julian@codesourcery.com>
746 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
747 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
748 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
749 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
750 passing flag value from ld. Set flag value in global hash table entry.
751 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
754 2005-01-27 Andrew Cagney <cagney@gnu.org>
756 * configure: Regenerate to track ../gettext.m4 change.
758 2005-01-25 Mark Mitchell <mark@codesourcery.com>
760 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
763 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
765 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
766 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
768 * reloc.c: Add R_FRV_TLSMOFF.
769 * elf32-frv.c (elf32_frv_howto_table): Likewise.
770 (frv_reloc_map, frv_reloc_type_lookup): Map it.
771 (elf32_frv_relocate_section): Handle it.
772 (elf32_frv_check_relocs): Likewise.
773 * libbfd.h, bfd-in2.h: Rebuilt.
774 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
775 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
776 when given an undefweak TLS symbol. Fix constant TLS PLT entries
777 such that they return the constant in gr9.
778 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
780 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
781 too, such that they shrink on relaxation.
782 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
783 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
784 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
785 if we can guarantee the use of 16-bit constants.
786 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
787 Introduce TLS support for FR-V FDPIC.
788 * reloc.c: Add TLS relocations.
789 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
790 (elf32_frv_rel_tlsdesc_value_howto): New.
791 (elf32_frv_rel_tlsoff_howto): New.
792 (frv_reloc_map): Add new mappings.
793 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
795 (frvfdpic_dynamic_got_plt_info): New.
796 (frvfdpic_plt_tls_ret_offset): New.
797 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
798 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
799 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
800 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
802 (struct frvfdpic_relocs_info): Add TLS fields.
803 (frvfdpic_relocs_info_hash): Warning clean up.
804 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
805 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
806 (FRVFDPIC_TLS_BIAS): Define.
807 (tls_biased_base): New.
808 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
810 (frv_reloc_type_lookup): Likewise.
811 (frvfdpic_info_to_howto_rel): Likewise.
812 (elf32_frv_relocate_section): Likewise.
813 (_frv_create_got_section): Create the PLT section here.
814 (elf32_frvfdpic_create_dynamic_sections): Not here.
815 (_frvfdpic_count_nontls_entries): Move out of...
816 (_frvfdpic_count_got_plt_entries): ... here.
817 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
818 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
820 (_frvfdpic_relax_tls_entries): New.
821 (_frvfdpic_compute_got_alloc_data): Add TLS support.
822 (_frvfdpic_get_tlsdesc_entry): New.
823 (_frvfdpic_assign_got_entries): Add TLS support.
824 (_frvfdpic_assign_plt_entries): Likewise.
825 (_frvfdpic_reset_got_plt_entries): New.
826 (_frvfdpic_size_got_plt): Move out of...
827 (elf32_frvfdpic_size_dynamic_sections): ... here.
828 (_frvfdpic_relax_got_plt_entries): New.
829 (elf32_frvfdpic_relax_section): New.
830 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
831 (elf32_frv_check_relocs): Add TLS support.
832 (bfd_elf32_bfd_relax_section): Define for FDPIC.
833 * libbfd.h, bfd-in2.h: Rebuilt.
835 2005-01-25 Alan Modra <amodra@bigpond.net.au>
837 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
838 loadable reloc sections.
839 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
840 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
842 2005-01-25 Alan Modra <amodra@bigpond.net.au>
844 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
845 sections immediately when linking shared libs. Instead, wait until
846 we know a lib is needed.
847 (_bfd_elf_link_create_dynstrtab): Extract from..
848 (_bfd_elf_link_create_dynamic_sections_): ..here.
849 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
850 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
851 for non-existent .dynamic.
852 (elf_link_output_extsym): Don't complain about undefined symbols
853 in as-needed dynamic libs that aren't actually linked.
855 2005-01-24 Andrew Cagney <cagney@gnu.org>
857 * configure: Regenerate, ../gettext.m4 was updated.
859 2005-01-21 Ben Elliston <bje@au.ibm.com>
861 * aout-encap.c: Remove unused file.
863 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
866 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
867 non-function symbols are local.
868 (_bfd_elf_symbol_refs_local_p): Likewise.
870 2005-01-18 Alan Modra <amodra@bigpond.net.au>
872 * bfd.c (bfd_link_just_syms): Add abfd param.
873 * bfd-in2.h: Regenerate.
875 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
877 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
878 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
879 instructions. If the amount of padding is known, reduce the size
880 of the CIE or FDE by that amount.
882 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
884 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
885 augmentation_size. Use bfd_signed_vmas for data_align.
886 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
887 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
888 functions. Don't read past the end of the enclosing CIE or FDE.
889 (skip_bytes): New utility function.
890 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
892 (_bfd_elf_write_section_eh_frame): Use new functions.
894 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
896 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
897 assert-style REQUIRE() macro to handle sanity checks.
899 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
901 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
903 (read_unsigned_leb128): Removed.
904 (read_signed_leb128): Removed.
905 (find_abstract_instance_name): Updated.
906 (parse_comp_unit): Accept info_ptr_unit.
907 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
908 comp unit and pass it to parse_comp_unit.
910 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
911 (read_signed_leb128): Moved to ...
914 * libbfd-in.h (read_unsigned_leb128): New prototype.
915 (read_signed_leb128): Likewise.
916 * libbfd.h: Regenerated.
918 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
919 Nick Clifton <nickc@redhat.com>
921 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
922 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
923 arch_sh4a_nofpu_up in order to match the external names and make the
924 testsuite's job easier.
925 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
927 * bfd-in2.h: Regenerate.
929 2005-01-15 Andrew Cagney <cagney@gnu.org>
932 * acinclude.m4: Move BFD_NEED_DECLARATION,
933 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
934 the new file bfd.m4. Include ../bfd/bfd.m4.
935 * configure: Re-generate.
937 2005-01-12 Alan Modra <amodra@bigpond.net.au>
939 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
940 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
942 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
945 2005-01-11 Alan Modra <amodra@bigpond.net.au>
947 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
949 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
950 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
951 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
952 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
953 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
954 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
955 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
956 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
957 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
958 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
959 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
960 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
961 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
962 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
964 2005-01-11 Alan Modra <amodra@bigpond.net.au>
966 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
969 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
971 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
972 * bfd-in2.h: Regenerate.
973 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
974 to support these new machine values.
975 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
977 (bfd_maxq_arch): Update values for the maxq20.
979 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
981 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
982 non-shared object, do not reserve space in .plt and .rela.plt for
983 regular symbols neither defined nor referenced in shared objects.
985 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
987 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
988 to zero the structure.
989 (create_got_section): Use BFD_ASSERT instead of abort.
990 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
992 (create_got_section): New function.
993 (sparc64_elf_create_dynamic_sections): Likewise.
994 (sparc64_elf_check_relocs): Invoke create_got_section instead of
995 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
996 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
997 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
998 (sparc64_elf_finish_dynamic_symbol): Likewise.
999 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1000 (elf_backend_create_dynamic_sections): Define to
1001 sparc64_elf_create_dynamic_sections.
1003 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1005 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1006 (elf_backend_omit_section_dynsym): Define to it.
1007 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1008 (elf_backend_omit_section_dynsym): Define to it.
1010 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1012 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1013 PT_DYNAMIC segment, unless .dynamic.
1015 2005-01-06 Paul Brook <paul@codesourcery.com>
1017 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1018 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1019 * configure: Regenerate.
1020 * elf32-arm.c: Add VxWorks target bfd.
1022 (elf32_arm_link_hash_table): Add use_rel.
1023 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1024 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1025 Correct offset calculation for RELA case.
1026 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1027 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1028 (elf32_arm_vxworks_link_hash_table_create): New function.
1029 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1030 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1031 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1033 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1035 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1037 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1038 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1039 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1040 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1041 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1042 (toc_adjusting_stub_needed): Rewrite.
1043 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1044 toc tests. Adjust for toc_adjusting_stub_needed changes.
1045 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1046 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1047 * section.c: Expand comment on backend bits.
1048 * bfd-in2.h: Regenerate.
1049 * libbfd.h: Regenerate.
1051 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1053 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1054 toc adjusting stub, do not test source section flags.
1056 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1058 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1059 from STABS debugging sections again.
1061 2005-01-05 Fred Fish <fnf@specifixinc.com>
1063 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1064 (find_abstract_instance_name): New function.
1065 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1066 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1067 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1069 2004-12-31 Paul Brook <paul@copdesourcery.com>
1071 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1073 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1075 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1076 Commit missing changes from 2004-12-22.
1077 * bfd-in2.h: Regenerate.
1079 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1081 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1083 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1085 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1086 Add 'base' argument for constructing register sections. Reformat.
1087 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1088 gp and fp regs. Reformat.
1090 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1092 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1093 * bfd-in2.h: Regenerate.
1094 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1095 (avr_reloc_map): Likewise.
1096 (avr_final_link_relocate): Likewise.
1098 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1100 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1101 as-needed dynamic libs as undefined.
1102 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1103 libs when finding they are needed.
1105 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1107 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1108 (opd_entry_value): Use opd_relocs if available.
1109 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1110 copy .opd relocations to opd_relocs.
1111 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1113 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1115 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1116 * elf32-v850.c (v850_elf_howto_table): Add entry for
1117 R_V850_LO16_SPLIT_OFFSET.
1118 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1119 (v850_elf_perform_lo16_relocation): New function, extracted from...
1120 (v850_elf_perform_relocation): ...here. Use it to handle
1121 R_V850_LO16_SPLIT_OFFSET.
1122 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1123 R_V850_LO16_SPLIT_OFFSET.
1124 * libbfd.h, bfd-in2.h: Regenerate.
1126 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1128 * config.bfd: Add s390x-ibm-tpf support.
1130 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1132 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1133 to prototype, to make hash info available.
1134 Prevent wrapped symbols from being adjusted twice.
1136 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1138 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1139 overflow for calls to undefined weak symbols.
1141 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1143 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1144 canonical sections syms have a name.
1146 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1148 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1149 have been adjusted for output.
1150 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1152 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1154 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1155 add symtab_hdr param.
1156 (group_signature): Update calls.
1157 * elf-bfd.h (bfd_elf_sym_name): Update.
1158 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1159 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1160 (ppc64_elf_relocate_section): Update.
1161 * elflink.c (elf_link_input_bfd): Update.
1163 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1165 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1166 st_shndx on STT_SECTION sections.
1168 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1170 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1171 ELF section symbols.
1173 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1175 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1176 return a real value, unless it is a PLT symbol.
1177 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1180 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1181 R_MIPS_JALR entry to 0.
1183 * archures.c: Define bfd_mach_mips9000.
1184 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1185 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1186 * cpu-mips.c (I_mips9000): Define.
1187 (arch_info_struct): Add case for bfd_mach_mips9000.
1188 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1189 * bfd-in2.h: Regenerate.
1191 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1193 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1196 2004-12-07 Ben Elliston <bje@gnu.org>
1198 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1200 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1202 Suggested by Fergal Daly <fergal@esatclear.ie>:
1203 * simple.c (simple_dummy_multiple_definition): New function.
1204 (bfd_simple_get_relocated_section_contents): Use it.
1206 2004-12-03 Jan Beulich <jbeulich@novell.com>
1208 * elf.c (elf_find_function): Don't use the last file symbol ever,
1209 seen, but the last one seen prior to the symbol being reported.
1210 Don't report a filename at all for global symbols when that might
1213 2004-12-01 Paul Brook <paul@codesourcery.com>
1215 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1216 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1219 2004-12-01 Paul Brook <paul@codesourcery.com>
1221 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1224 2004-11-30 Paul Brook <paul@codesourcery.com>
1226 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1227 no_pipeline_knowledge
1228 (elf32_arm_link_hash_table_create): Ditto.
1229 (bfd_elf32_arm_process_before_allocation): Ditto.
1230 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1232 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1234 * bfd-in2.h: Regenerate.
1236 2004-11-30 Randolph Chung <tausq@debian.org>
1238 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1239 (elf32_hppa_grok_psinfo): New function.
1240 (elf_backend_grok_prstatus): Define.
1241 (elf_backend_grok_psinfo): Define.
1243 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1246 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1248 2004-11-24 Paul Brook <paul@codesourcery.com>
1250 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1252 2004-11-24 Paul Brook <paul@codesourcery.com>
1254 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1255 (elf32_arm_swap_symbol_out): New function.
1256 (elf32_arm_size_info): Add.
1257 (elf_backend_size_info): Define.
1259 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1261 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1264 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1266 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1267 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1268 * nlmcode.h (nlm_write_object_contents): Warning fix.
1270 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1272 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1274 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1276 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1277 (elf32_arm_plt_thumb_stub): New.
1278 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1280 (elf32_arm_link_hash_traverse): Fix typo.
1281 (elf32_arm_link_hash_table): Add obfd.
1282 (elf32_arm_link_hash_newfunc): Initialize new fields.
1283 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1284 (elf32_arm_link_hash_table_create): Initialize obfd.
1285 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1286 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1287 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1288 interworking BFD is not dynamic.
1289 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1290 not emit glue for PLT references.
1291 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1292 emit glue for PLT references. Support the Thumb PLT prefix.
1293 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1295 (elf32_arm_check_relocs): Likewise.
1296 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1298 (allocate_dynrelocs): Handle Thumb PLT references.
1299 (elf32_arm_finish_dynamic_symbol): Likewise.
1300 (elf32_arm_symbol_processing): New function.
1301 (elf_backend_symbol_processing): Define.
1303 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1305 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1306 add_fde_encoding. Remove need_relative.
1307 * elf-eh-frame.c (extra_augmentation_string_bytes)
1308 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1309 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1310 in cases where the CIE has no existing 'R' augmentation. Use
1311 size_of_output_cie_fde when assigning offsets. Use the final offset
1312 as the new section size.
1313 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1314 Account for any extra augmentation bytes in the returned offset.
1315 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1316 moved before being modified. Pad growing entries with DW_CFA_nops.
1317 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1318 and add_fde_encoding.
1320 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1322 * elf32-arm.c (elf32_arm_relocate_section): Use
1323 arm_real_reloc_type.
1325 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1327 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1328 for discard relocations; don't add an R_MIPS_NONE to the main body
1331 2004-11-04 Paul Brook <paul@codesourcery.com>
1333 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1334 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1335 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1336 default version definition for unversioned symbols.
1337 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1338 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1339 _bfd_elf_slurp_version_tables. Set default version for unversioned
1342 2004-11-15 Paul Brook <paul@codesourcery.com>
1344 * elflink.c (elf_link_add_object_symbols): Don't assume version
1345 indices are consecutive.
1347 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1349 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1350 composite relocations against the personality data.
1352 2004-11-13 Paul Brook <paul@codesourcery.com>
1354 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1355 R_ARM_PREL31 relocations to PLT entries.
1356 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1357 (elf32_arm_check_relocs): Ditto.
1359 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1361 * xtensa-isa.c (xtensa_interface_class_id): New.
1363 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1365 * elf32-xtensa.c (property_table_compare): Remove assertion about
1366 entries with the same address and non-zero size.
1367 (xtensa_read_table_entries): Report such entries as errors.
1369 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1371 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1372 R_ARM_RELATIVE on Symbian OS.
1374 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1376 * som.c (som_bfd_print_private_bfd_data): New function.
1377 (som_object_setup): Save the auxiliary header. Don't assume that
1378 zero is an invalid entry point for a shared library.
1379 (som_object_p): Allocate the auxiliary header on the heap.
1381 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1383 (elf32_arm_symbian_modify_segment_map): Likewise.
1385 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1387 From David Poole <daveml@mbuf.com>:
1388 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1389 (elf32_arm_size_dynamic_sections): Call it.
1391 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1393 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1394 (ALL_MACHINES_CFILES): Fix typo.
1395 * Makefile.in: Regenerate.
1396 * po/SRC-POTFILES.in: Regenerate.
1398 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1400 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1401 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1402 symbol in the relocation.
1404 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1405 Vineet Sharma <vineets@noida.hcltech.com>
1407 * coff-maxq.c: New File.
1408 * cpu-maxq.c: New File.
1409 * coffcode.h: Likewise.
1410 * config.bfd: Likewise.
1411 * configure.in (maxqcoff_vec): New target vector.
1412 * Makefile.am: Add support for maxq target.
1413 * configure.in: Likewise.
1414 * archures.c:. Likewise.
1415 * targets.c: Likewise.
1416 * bfd_in2.h : Regenerated.
1417 * Makefile.in: Regenerated.
1418 * configure: Regenerated.
1419 * doc/Makefile.in: Regenerated.
1421 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1423 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1424 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1425 C_NT_WEAK aux entries.
1426 (_bfd_coff_generic_relocate_section): Handle undefined
1429 2004-11-07 Andreas Schwab <schwab@suse.de>
1431 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1432 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1433 non-default visibility.
1435 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1437 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1439 (elf32_arm_symbian_modify_segment_map): Don't
1440 reset includes_filehdr and includes_phdrs here.
1442 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1444 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1445 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1446 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1448 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1449 to a new removed list. Remove normal configuration stanzas.
1450 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1451 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1452 elfarm-nabi.lo with elf32-arm.lo.
1453 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1454 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1455 * elf32-arm.h: Remove.
1456 * elfarm-oabi.c: Remove.
1457 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1458 and bfd_elf32_littlearm_oabi_vec.
1459 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1461 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1463 * config.bfd: Support crisv32-*-* like cris-*-*.
1464 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1465 (bfd_mach_cris_v10_v32): New macros.
1466 * cpu-cris.c: Tweak formatting.
1467 (get_compatible): New function.
1469 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1470 bfd_arch_info_type:s.
1471 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1472 get_compatible for member compatible and link bfd_cris_arch_v32 as
1474 * elf32-cris.c (cris_elf_pcrel_reloc)
1475 (cris_elf_set_mach_from_flags): New functions.
1476 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1477 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1478 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1479 numbers for bfd_mach_cris_v32.
1480 (PLT_ENTRY_SIZE_V32): New macro.
1481 (elf_cris_plt0_entry): Drop last comma in initializer.
1482 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1483 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1485 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1487 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1488 (elf_cris_finish_dynamic_sections): Similar.
1489 (elf_cris_adjust_dynamic_symbol): Similar.
1490 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1492 <switch with PIC relocs>: Emit error and return FALSE for
1493 bfd_mach_cris_v10_v32.
1494 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1495 Emit warning when generating textrel reloc.
1496 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1497 (cris_elf_final_write_processing): Set flags according to mach.
1498 (cris_elf_print_private_bfd_data): Display
1499 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1500 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1501 new_flags. Don't call cris_elf_final_write_processing. Don't
1502 look at the actual elf header flags at all; use
1503 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1504 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1506 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1507 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1508 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1509 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1510 * bfd-in2.h, libbfd.h: Regenerate.
1512 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1514 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1515 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1517 (struct adjust_toc_info): New.
1518 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1520 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1522 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1523 if there are no segments.
1525 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1527 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1529 2004-11-02 Nick Clifton <nickc@redhat.com>
1531 * elf32-iq2000.c: Convert to ISO C90 formatting.
1533 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1535 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1537 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1539 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1540 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1541 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1543 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1545 * elf32-sh.c (tpoff): Take alignment into account.
1547 2004-10-28 Nick Clifton <nickc@redhat.com>
1549 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1550 performing a relocatable link.
1551 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1552 for MIPS ports under Irix.
1554 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1556 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1557 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1558 (elf32_arm_final_link_relocate): Ditto.
1559 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1560 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1561 (elf32_arm_adjust_dynamic_symbol): Ditto.
1562 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1563 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1564 (elf32_arm_r_howto): ... To here.
1565 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1567 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1570 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1571 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1572 and R_IA64_SECREL64LSB.
1574 2004-10-26 Paul Brook <paul@codesourcery.com>
1576 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1577 (bfd_elf_size_dynamic_sections): Create default version definition.
1578 (elf_link_output_extsym): Adjust for default symbol version.
1580 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1582 * mmo.c: Adjust to ISO C.
1584 * mmo.c (mmo_write_section_description): New function broken out
1585 of mmo_internal_write_section.
1586 (mmo_internal_write_section): For each of .text and .data, call
1587 mmo_write_section_description before outputting contents if it has
1588 nontrivially deducible vma or contents.
1589 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1590 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1591 symbols if found within the .data address range.
1593 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1595 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1597 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1599 * mmo.c (File Layout): Correct place of misplaced blurb about
1602 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1604 * config.bfd: Add mips64*-*-openbsd.
1606 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1608 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1611 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1613 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1614 * configure: Regenerate.
1616 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1619 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1620 to linker reloc_overflow callback.
1621 (aout_link_input_section_ext): Likewise.
1622 (aout_link_reloc_link_order): Likewise.
1623 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1624 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1626 (alpha_relocate_section): Likewise.
1627 * coff-arm.c (coff_arm_relocate_section): Likewise.
1628 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1629 * coff-h8500.c (extra_case): Likewise.
1630 * coff-i960.c (coff_i960_relocate_section): Likewise.
1631 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1632 * coff-mips.c (mips_relocate_section): Likewise.
1633 * coff-or32.c (coff_or32_relocate_section): Likewise.
1634 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1635 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1636 * coff-sh.c (sh_relocate_section): Likewise.
1637 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1638 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1639 * coff-z8k.c (extra_case): Likewise.
1640 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1641 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1642 (_bfd_coff_generic_relocate_section): Likewise.
1643 * ecoff.c (ecoff_reloc_link_order): Likewise.
1644 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1645 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1646 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1647 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1648 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1649 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1650 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1651 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1652 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1653 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1654 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1655 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1656 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1657 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1658 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1659 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1660 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1661 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1662 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1663 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1664 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1665 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1666 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1667 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1668 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1669 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1670 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1671 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1672 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1673 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1674 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1675 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1676 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1677 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1678 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1679 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1680 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1681 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1682 * elflink.c (elf_reloc_link_order): Likewise.
1683 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1684 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1685 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1686 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1687 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1688 (aout_link_reloc_link_order): Likewise.
1689 * reloc.c (bfd_generic_get_relocated_section_contents):
1691 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1692 * simple.c (simple_dummy_reloc_overflow): Updated.
1694 2004-10-20 Andreas Schwab <schwab@suse.de>
1696 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1697 (elf_backend_plt_sym_val): Define.
1699 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1701 * config.bfd: Set targ_underscore=yes for PE COFF targets
1703 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1705 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1706 (ppc64_elf_edit_opd): Likewise.
1708 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1710 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1711 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1712 set SEC_ALLOC and SEC_LOAD.
1714 2004-10-18 Nick Clifton <nickc@redhat.com>
1716 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1717 'name' for relocs against both local and global symbols.
1719 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1721 * bfd-in2.h: Regenerate.
1722 * bfd.c (struct bfd): Add no_export.
1723 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1725 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1727 * config.bfd: Whitespace cleanup.
1728 * Makefile.am: Run "make dep-am"
1729 * Makefile.in: Regenerate.
1731 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1733 * elflink.c (struct already_linked_section): Removed.
1734 (try_match_symbols_in_sections, already_linked): Removed.
1735 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1736 prefix of section names when finding already_linked_table
1737 chain. Compare section names. Instead of calling already_linked,
1738 do it inline and only for sections in the same already_linked_list.
1740 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1742 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1743 parameter. If called after _bfd_elf_write_section_eh_frame,
1744 don't allow a -2 return unless need_* bit is already set, and
1745 handle offsets adjusted for output_offset.
1746 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1747 * elf.c (_bfd_elf_section_offset): Update call.
1749 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1752 * coffcode.h (coff_compute_section_file_positions): Cast to
1753 bfd_vma when computing page alignment.
1755 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1757 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1758 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1760 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1762 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1763 relocations use a virtual address, not a section offset.
1765 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1767 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1768 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1769 xtensa_format_encode.
1770 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1771 (ebb_add_proposed_action): Delete.
1773 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1775 * elf32-xtensa.c: Use ISO C90 formatting.
1777 2004-10-12 Paul Brook <paul@codesourcery.com>
1779 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1782 2004-10-12 Paul Brook <paul@codesourcery.com>
1784 * elf32-arm.h: Support EABI version 4 objects.
1786 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1789 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1790 Don't mark as default.
1791 (bfd_x86_64_arch): Don't mark as default.
1793 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1795 * elflink.c (enum action_discarded): New.
1796 (elf_section_complain_discarded): Delete.
1797 (elf_action_discarded): New function subsuming the above and also
1798 controlling reloc behaviour.
1799 (elf_link_input_bfd): Use it.
1801 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1803 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1804 (special_sections): Add .gnu.liblist and .gnu.conflict.
1805 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1807 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1810 * elflink.c (elf_link_input_bfd): Try harder to support
1811 relocations against symbols in removed linkonce sections.
1813 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1815 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1818 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1819 sections do not reference symbols in non-SEC_ALLOC sections.
1821 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1824 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1825 (_bfd_elf_link_omit_section_dynsym): Formatting.
1827 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1829 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1830 * libbfd.h: Regnerate.
1831 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1832 * elf32-frv.c: Likewise.
1833 * elf32-m32r.c: Likewise.
1834 * elf32-ppc.c: Likewise.
1835 * elf64-hppa.c: Likewise.
1836 * elfxx-ia64.c: Likewise.
1837 * opncls.c: Likewise.
1839 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1841 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1842 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1843 offsets stored in struct eh_cie_fde entries before doing other
1846 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1847 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1848 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1849 setting offsets for removed CIEs. Don't set "sec", instead set
1850 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1851 CIE in hdr_info. Only set make_relative and make_lsda_relative
1852 for CIEs. Use pointers rather than array indices.
1853 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1854 make_lsda_relative, need_* on cie_inf for FDEs.
1855 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1856 section output_offset. Delete cie_offset, instead use cie_inf
1857 pointer to CIE entry. Use need_relative and need_lsda_relative on
1858 CIE entry for FDEs. Use pointers rather than array indices.
1860 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1862 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1863 bfd_is_target_special_symbol.
1864 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1865 * som.c (som_bfd_is_target_special_symbol): Define.
1867 2004-10-08 Nick Clifton <nickc@redhat.com>
1869 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1870 * configure: Regenerate.
1871 * bfd-in2.h: Regenerate.
1872 * syms.c (bfd_is_target_special_symbol): New interface function.
1873 Returns true when a symbol should be considered to be special.
1874 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1875 the symbol jump table.
1876 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1877 Return true iff the symbol is a mapping symbol.
1878 (bfd_elf32_bfd_is_target_special_symbol): Define.
1879 * elfxx-target.h: Provide a default definition for
1880 bfd_is_target_special_symbol.
1881 * aout-target.h: Likewise.
1882 * aout-tic30.c: Likewise.
1883 * binary.c: Likewise.
1884 * coffcode.h: Likewise.
1885 * i386msdos.c: Likewise.
1888 * libaout.h: Likewise.
1889 * libbfd-in.h: Likewise
1890 * libecoff.h: Likewise.
1891 * mach-o.c: Likewise.
1893 * nlm-target.h: Likewise.
1894 * oasys.c: Likewise.
1896 * ppcboot.c: Likewise.
1898 * tekhex.c: Likewise.
1899 * versados.c: Likewise.
1901 * xcoff-target.h: Likewise.
1903 * libbfd.h: Regenerate.
1905 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1907 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1908 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1909 (elf_backend_section_from_shdr): Define.
1911 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1913 * syms.c (bfd_is_local_label): Return false for file symbols.
1915 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1916 David Heine <dlheine@tensilica.com>
1918 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1919 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1920 (elf32xtensa_no_literal_movement): New global variable.
1921 (elf_howto_table): Add entries for new relocations.
1922 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1923 (property_table_compare): When addresses are equal, compare sizes and
1924 various property flags.
1925 (property_table_matches): New.
1926 (xtensa_read_table_entries): Extend to read new property tables. Add
1927 output_addr parameter to indicate that output addresses should be used.
1928 Use bfd_get_section_limit.
1929 (elf_xtensa_find_property_entry): New.
1930 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1931 (elf_xtensa_check_relocs): Handle new relocations.
1932 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1933 relocations. Use new xtensa-isa.h functions.
1934 (build_encoding_error_message): Remove encode_result parameter. Add
1935 new target_address parameter used to detect alignment errors.
1936 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1937 error handling. Use new is_operand_relocation function.
1938 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1939 Use underbar macro for error messages. Formatting.
1940 (get_const16_opcode): New.
1941 (get_l32r_opcode): Add a separate flag for initialization.
1942 (get_relocation_opnd): Operand number is no longer explicit in the
1943 relocation. Change to decode the opcode and analyze its operands.
1944 (get_relocation_slot): New.
1945 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1946 Use new xtensa-isa.h functions to handle multislot instructions.
1947 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1948 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1949 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1950 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1951 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1952 get_single_format, init_op_single_format_table): New.
1953 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1954 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1955 (contract_asm_expansion): Add error_message parameter and pass it to
1956 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1957 with R_XTENSA_SLOT0_OP.
1958 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1959 instructions. Use new xtensa-isa.h functions.
1960 (r_reloc struct): Add new virtual_offset field.
1961 (r_reloc_init): Add contents and content_length parameters. Set
1962 virtual_offset field to zero. Add contents to target_offset field for
1963 partial_inplace relocations.
1964 (r_reloc_is_defined): Check for null.
1965 (print_r_reloc): New debug function.
1966 (source_reloc struct): Replace xtensa_operand field with pair of the
1967 opcode and the operand position. Add is_abs_literal field.
1968 (init_source_reloc): Specify operand by opcode/position pair. Set
1969 is_abs_literal field.
1970 (source_reloc_compare): When target_offsets are equal, compare other
1971 fields to make sorting predictable.
1972 (literal_value struct): Add is_abs_literal field.
1973 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1974 (init_literal_value): New.
1975 (is_same_value): Replace with ...
1976 (literal_value_equal): ... this function. Add comparisons of
1977 virtual_offset and is_abs_literal fields.
1978 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1979 failure. Initialize has_last_loc field.
1980 (value_map_hash_table_delete): New.
1981 (hash_literal_value): Rename to ...
1982 (literal_value_hash): ... this. Include is_abs_literal flag and
1983 virtual_offset field in the hash value.
1984 (get_cached_value): Rename to ...
1985 (value_map_get_cached_value): ... this. Update calls to
1986 literal_value_hash and literal_value_equal.
1987 (add_value_map): Check for allocation failure. Update calls to
1988 value_map_get_cached_value and literal_value_hash.
1989 (text_action, text_action_list, text_action_t): New types.
1990 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1991 text_action_add, text_action_add_literal, offset_with_removed_text,
1992 offset_with_removed_text_before_fill, find_insn_action,
1993 print_action_list, print_removed_literals): New.
1994 (offset_with_removed_literals): Delete.
1995 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1996 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1997 allocated_relocs_count fields.
1998 (init_xtensa_relax_info): Initialize new fields.
1999 (reloc_bfd_fix struct): Add new translated field.
2000 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2002 (fix_compare, cache_fix_array): New.
2003 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2004 section via get_xtensa_relax_info. Use cache_fix_array to set up
2005 sorted fix_array and use bsearch instead of linear search.
2006 (section_cache_t): New struct.
2007 (init_section_cache, section_cache_section, clear_section_cache): New.
2008 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2009 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2010 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2011 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2013 (retrieve_contents): Use bfd_get_section_limit.
2014 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2015 to compute_removed_literals. Free value_map_hash_table when no longer
2017 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2018 compute_text_actions for all sections.
2019 (find_relaxable_sections): Mark sections as relaxable if they contain
2020 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2021 call. Increment relax_info src_count field only for appropriate
2022 relocation types. Remove is_literal_section check.
2023 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2024 r_reloc_init and find_associated_l32r_irel. Check
2025 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2026 literals. Pass is_abs_literal flag to init_source_reloc.
2027 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2028 CONST16 instructions. Adjust calls to r_reloc_init and
2029 pcrel_reloc_fits. Handle weak symbols conservatively.
2030 (find_associated_l32r_irel): Add bfd parameter and pass it to
2032 (compute_text_actions, compute_ebb_proposed_actions,
2033 compute_ebb_actions, check_section_ebb_pcrels_fit,
2034 check_section_ebb_reduces, text_action_add_proposed,
2035 compute_fill_extra_space): New.
2036 (remove_literals): Replace with ...
2037 (compute_removed_literals): ... this function. Call
2038 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2039 Call xtensa_read_table_entries to get the property table. Skip
2040 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2041 is_removable_literal, remove_dead_literal, and
2042 identify_literal_placement functions.
2043 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2044 instead of linear search.
2045 (is_removable_literal, remove_dead_literal,
2046 identify_literal_placement): New.
2047 (relocations_reach): Update check for literal not referenced by any
2048 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2049 (coalesce_shared_literal, move_shared_literal): New.
2050 (relax_section): Use bfd_get_section_limit. Call
2051 translate_section_fixes. Update calls to r_reloc_init and
2052 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2053 Add call to pin_internal_relocs. Add special handling for
2054 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2055 info to calculate new addend_displacement variable. Replace code for
2056 deleting literals with more general code to perform the actions
2057 determined by the action_list for the section.
2058 (translate_section_fixes, translate_reloc_bfd_fix): New.
2059 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2060 find_removed_literal only if is_operand_relocation. Update call to
2061 offset_with_removed_text. Use new target_offset and removed_bytes
2063 (move_literal): New.
2064 (relax_property_section): Use bfd_get_section_limit. Set new
2065 is_full_prop_section flag and handle new property tables. Update calls
2066 to r_reloc_init and offset_with_removed_text. Check
2067 is_relaxable_asm_section flag. Handle expansion of zero-sized
2068 unreachable entries, with use of offset_with_removed_text_before_fill.
2069 For relocatable links, combine entries only for literal tables.
2070 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2071 calls to offset_with_removed_text. Translate st_size field for
2073 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2074 failure. Add contents parameter. Update call to get_bfd_fix. Update
2075 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2076 R_XTENSA_ASM_EXPAND relocs.
2077 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2078 call to get_bfd_fix. Include offset from contents for partial_inplace
2080 (is_reloc_sym_weak): New.
2081 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2082 (prop_sec_len): New.
2083 (xtensa_is_property_section): Handle new property sections.
2084 (is_literal_section): Delete.
2085 (internal_reloc_compare): When r_offset matches, compare r_info and
2086 r_addend to make sorting predictable.
2087 (internal_reloc_matches): New.
2088 (xtensa_get_property_section_name): Handle new property sections.
2089 (xtensa_get_property_predef_flags): New.
2090 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2091 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2092 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2093 (xtisa_errno, xtisa_error_msg): New variables.
2094 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2095 (xtensa_insnbuf_alloc): Add error handling.
2096 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2097 use xtensa_format_decode. Add error handling.
2098 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2099 instruction length to find the number of bytes to copy.
2100 (xtensa_isa_init): Add error handling. Replace calls to
2101 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2102 tables in the xtensa_modules structure.
2103 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2104 xtensa_extend_isa): Delete.
2105 (xtensa_isa_free): Change to only free lookup tables.
2106 (opname_lookup_compare): Replace with ...
2107 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2108 (xtensa_insn_maxlength): Rename to ...
2109 (xtensa_isa_maxlength): ... this.
2110 (xtensa_insn_length): Delete.
2111 (xtensa_insn_length_from_first_byte): Replace with ...
2112 (xtensa_isa_length_from_chars): ... this function.
2113 (xtensa_num_opcodes): Rename to ...
2114 (xtensa_isa_num_opcodes): ... this.
2115 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2116 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2117 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2118 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2119 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2120 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2121 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2122 (xtensa_opcode_lookup): Add error handling.
2123 (xtensa_decode_insn): Replace with ...
2124 (xtensa_opcode_decode): ... this function, with new format and
2125 slot parameters. Add error handling.
2126 (xtensa_encode_insn): Replace with ...
2127 (xtensa_opcode_encode): ... this function, which does the encoding via
2128 one of the entries in the "encode_fns" array. Add error handling.
2129 (xtensa_opcode_name): Add error handling.
2130 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2131 xtensa_opcode_is_call): New.
2132 (xtensa_num_operands): Replace with ...
2133 (xtensa_opcode_num_operands): ... this function. Add error handling.
2134 (xtensa_opcode_num_stateOperands,
2135 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2136 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2137 xtensa_operand_is_visible): New.
2138 (xtensa_get_operand, xtensa_operand_kind): Delete.
2139 (xtensa_operand_inout): Add error handling and special-case for
2141 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2142 operate on one slot of an instruction. Added error handling.
2143 (xtensa_operand_encode): Handle default operands with no encoding
2144 functions. Check for success by comparing against decoded value.
2146 (xtensa_operand_decode): Handle default operands. Return decoded value
2147 through argument pointer. Add error handling.
2148 (xtensa_operand_is_register, xtensa_operand_regfile,
2149 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2150 (xtensa_operand_isPCRelative): Rename to ...
2151 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2152 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2153 through argument pointer. Add error handling.
2154 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2155 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2156 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2157 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2158 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2159 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2160 xtensa_state_is_exported, xtensa_sysreg_lookup,
2161 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2162 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2163 xtensa_interface_num_bits, xtensa_interface_inout,
2164 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2165 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2166 * xtensa-modules.c: Rewrite to use new data structures.
2167 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2168 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2169 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2170 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2171 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2172 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2173 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2174 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2175 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2176 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2177 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2178 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2179 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2180 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2181 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2182 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2183 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2184 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2185 * Makefile.in: Regenerate.
2186 * bfd-in2.h: Likewise.
2187 * libbfd.h: Likewise.
2189 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2191 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2192 against the absolute section.
2193 (mips_elf64_write_rela): Likewise.
2195 2004-10-07 Jan Beulich <jbeulich@novell.com>
2197 * elf.c (elf_find_function): Don't generally check for matching
2198 section, just for non-file symbols. Remove redunant comparison
2200 * elf32-arm.h (arm_elf_find_function): Likewise.
2202 2004-10-07 Jeff Baker <jbaker@qnx.com>
2204 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2205 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2208 2004-10-04 Roland McGrath <roland@redhat.com>
2210 * hash.c (bfd_hash_set_default_size): Use const for table.
2211 Use size_t instead of int for variable compared to sizeof results.
2213 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2216 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2218 2004-10-01 Paul Brook <paul@codesourcery.com>
2220 * elf32-arm.h (elf32_arm_fake_sections,
2221 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2223 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2225 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2227 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2229 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2230 need_relative or need_lsda_relative if we are processing an
2231 offset for a reloc on a FDE initial loc or LSDA field
2233 (_bfd_elf_write_section_eh_frame): Test need_relative and
2234 need_lsda_relative in place of corresponding make_* field
2235 when deciding to use pc-relative encodings.
2237 2004-09-30 Paul Brook <paul@codesourcery.com>
2239 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2240 target2 relocation type.
2242 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2245 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2247 2004-09-30 Paul Brook <paul@codesourcery.com>
2249 * reloc.c: Add BFD_RELOC_ARM_SMI.
2250 * bfd-in2.h: Regenerate.
2253 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2255 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2256 vma and output offset to address.
2257 * simple.c (simple_save_output_info): Only set output section
2258 and offset for debug sections, or those not already set up by
2260 (bfd_simple_get_relocated_section_contents): Update comment.
2262 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2264 * elf.c (IS_LOADED): Delete.
2265 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2266 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2269 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2272 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2273 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2274 redundant assignment of EM_SPARC.
2276 2004-09-22 Brian Ford <ford@vss.fsi.com>
2278 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2279 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2281 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2283 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2285 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2286 (elf_backend_modify_segment_map): Don't define.
2288 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2290 * elf.c (IS_LOADED): Define.
2291 (assign_file_positions_for_segments): Don't round up file offset of
2292 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2293 Delete code handling link script adjustment of lma. Do the adjust
2294 in later code handling similar ajustments. Remove dead code error
2295 check. Warn if section lma would require a negative offset
2296 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2297 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2298 update voff in section loop. Change voff in segment loop to be an
2299 adjustment on top of "off". Set sec->filepos and update "off" later.
2300 Test for loadable sections consistently using IS_LOADED. Similarly,
2301 test for alloc-only sections other than .tbss consistently.
2302 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2303 Tidy PT_NOTE handling. Use %B and %A in error messages.
2304 (assign_file_positions_except_relocs): Use %B in error message.
2306 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2308 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2309 (CONFIG_STATUS_DEPENDENCIES): New.
2310 (Makefile): Removed.
2311 (config.status): Likewise.
2312 * Makefile.in: Regenerated.
2314 2004-09-17 Paul Brook <paul@codesourcery.com>
2316 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2317 (bfd_elf32_arm_process_before_allocation): Update prototype.
2318 * bfd-in2.h: Regenerate.
2319 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2320 (elf32_arm_link_hash_table_create): Set it.
2321 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2322 (bfd_elf32_arm_set_target_relocs): New function.
2323 (arm_real_reloc_type): New function.
2324 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2325 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2326 (elf32_arm_gc_sweep_hook): Ditto.
2327 (elf32_arm_check_relocs): Ditto.
2328 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2329 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2331 (elf32_arm_got_prel): New variable.
2332 (elf32_arm_howto_from_type): New function.
2333 (elf32_arm_info_to_howto): Use it.
2334 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2335 BFD_RELOC_ARM_TARGET2.
2336 * libbfd.h: Regenerate.
2337 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2339 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2341 * ecoff.c: Update u.undef.next refs.
2342 * elf64-ppc.c: Likewise.
2343 * elflink.c: Likewise.
2344 * linker.c: Likewise.
2345 * xcofflink.c: Likewise.
2347 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2348 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2349 fields to indirect struct.
2350 * elf-m10300.c: Update u.weakdef refs.
2351 * elf32-arm.h: Likewise.
2352 * elf32-cris.c: Likewise.
2353 * elf32-frv.c: Likewise.
2354 * elf32-hppa.c: Likewise.
2355 * elf32-i370.c: Likewise.
2356 * elf32-i386.c: Likewise.
2357 * elf32-m32r.c: Likewise.
2358 * elf32-m68k.c: Likewise.
2359 * elf32-ppc.c: Likewise.
2360 * elf32-s390.c: Likewise.
2361 * elf32-sh.c: Likewise.
2362 * elf32-sparc.c: Likewise.
2363 * elf32-vax.c: Likewise.
2364 * elf32-xtensa.c: Likewise.
2365 * elf64-alpha.c: Likewise.
2366 * elf64-hppa.c: Likewise.
2367 * elf64-ppc.c: Likewise.
2368 * elf64-s390.c: Likewise.
2369 * elf64-sh64.c: Likewise.
2370 * elf64-sparc.c: Likewise.
2371 * elf64-x86-64.c: Likewise.
2372 * elfxx-ia64.c: Likewise.
2373 * elfxx-mips.c: Likewise.
2374 * elflink.c: Likewise. Also u.elf_hash_value.
2375 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2377 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2378 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2379 (bfd_elf_gc_record_vtentry): Likewise.
2380 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2382 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2384 * Makefile.am: Run "make dep-am".
2385 * Makefile.in: Regenerate.
2386 * bfd-in2.h: Regenerate.
2387 * po/SRC-POTFILES.in: Regenerate.
2388 * po/bfd.pot: Regenerate.
2390 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2392 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2393 with bitfields. Make "type" and "other" bitfields too.
2394 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2395 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2396 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2397 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2398 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2399 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2400 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2401 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2402 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2403 * elf-m10300.c: Likewise.
2405 * elf32-arm.h: Likewise.
2406 * elf32-cris.c: Likewise.
2407 * elf32-frv.c: Likewise.
2408 * elf32-hppa.c: Likewise.
2409 * elf32-i370.c: Likewise.
2410 * elf32-i386.c: Likewise.
2411 * elf32-m32r.c: Likewise.
2412 * elf32-m68k.c: Likewise.
2413 * elf32-ppc.c: Likewise.
2414 * elf32-s390.c: Likewise.
2415 * elf32-sh-symbian.c: Likewise.
2416 * elf32-sh.c: Likewise.
2417 * elf32-sh64.c: Likewise.
2418 * elf32-sparc.c: Likewise.
2419 * elf32-vax.c: Likewise.
2420 * elf32-xtensa.c: Likewise.
2421 * elf64-alpha.c: Likewise.
2422 * elf64-hppa.c: Likewise.
2423 * elf64-ppc.c: Likewise.
2424 * elf64-s390.c: Likewise.
2425 * elf64-sh64.c: Likewise.
2426 * elf64-sparc.c: Likewise.
2427 * elf64-x86-64.c: Likewise.
2428 * elflink.c: Likewise.
2429 * elfxx-ia64.c: Likewise.
2430 * elfxx-mips.c: Likewise.
2431 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2432 * configure: Regenerate.
2433 * aclocal.m4: Regenerate.
2435 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2437 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2438 around uses of R_ARM_TARGET1.
2439 (elf32_arm_check_relocs): Likewise.
2441 2004-09-13 Paul Brook <paul@codesourcery.com>
2443 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2445 * bfd-in2.h: Regenerate.
2446 * libbfd.h: Regenerate.
2447 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2448 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2449 (bfd_elf32_arm_process_before_allocation): Ditto.
2450 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2451 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2452 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2455 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2457 * hpux-core.c (thread_section_p): New function.
2458 (hpux_core_core_file_p): Fix computation of offset in call
2459 to bfd_seek. Create a ".reg" section from an arbitrary
2460 ".reg/<id>" section if none was created after having read
2463 2004-09-11 Andreas Schwab <schwab@suse.de>
2465 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2466 * aclocal.m4: Rebuild.
2467 * configure: Rebuild.
2469 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2471 * section.c (bfd_sections_find_if): Fix parameter name in
2472 comment to match code.
2474 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2476 * elf.c (assign_file_positions_except_relocs): Assign relocs
2477 stored in a bfd section.
2479 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2481 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2482 h->gotplt_refcount to 0, not -1.
2484 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2486 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2487 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2489 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2490 handle symbol visibility here.
2492 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2494 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2495 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2497 (ppc_stub_name): Remove trailing "+0" on stub name.
2498 (create_linkage_sections): Create relocations for
2499 branch lookup table when --emit-relocs as well as when --shared.
2500 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2501 relbrlt test. For --emit-stub-syms, always output a sym even when
2502 one already exists on a plt call stub. Put stub type in the stub
2504 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2506 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2507 reloc_count in stub sections. Adjust relbrlt test.
2508 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2509 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2510 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2511 for relocs against discarded symbols. Fix comments.
2513 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2515 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2516 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2518 (map_sections_to_segments): ... here. Use it. Assign a file
2519 position to the .dynamic section if it is not loadable, but part
2520 of the PT_DYNAMIC segment.
2521 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2522 offsets, not VMAs, for the BPABI. Do not fill in the header in
2523 the .got.plt section for the BPABI.
2524 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2526 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2528 2004-09-06 Nick Clifton <nickc@redhat.com>
2530 * elflink.c (elf_link_add_object_symbols): Set the error code to
2531 bfd_error_wrong_format when the input format does not match the
2534 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2536 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2537 (ppc64_elf_check_directives): ..here.
2538 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2539 before accessing ppc64_elf_tdata.
2540 (ppc64_elf_finish_dynamic_sections): And here too.
2542 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2544 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2546 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2548 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2549 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2550 (bfd_elf32_littlearm_symbian_vec): Likewise.
2551 * configure: Regenerated.
2552 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2553 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2554 (PLT_ENTRY_SIZE): Likewise.
2555 (bfd_vma_elf32_arm_symbian_plt_entry): New
2557 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2559 (create_got_section): Don't create sections when generating BPABI
2561 (elf32_arm_create_dynamic_sections): Tidy.
2562 (elf32_arm_link_hash_table_create): Set plt_header_size,
2563 plt_entry_size, and symbian_p.
2564 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2565 generating BPABI objects.
2566 (allocate_dynrelocs): Use htab->plt_header_size, not
2567 PLT_HEADER_SIZE. Do not add to .got.plt when
2568 generating BPABI objects.
2569 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2570 * elfarm-nabi.c: Add SymbianOS target vectors.
2571 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2572 (_bfd_elf_link_create_dynamic_sections): Likewise.
2573 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2574 (elfNN_bed): Use it.
2575 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2576 (bfd_elf32_littlearm_symbian_vec): Likewise.
2577 (_bfd_target_vector): Add them.
2579 2004-09-03 Nick Clifton <nickc@redhat.com>
2582 * coffcode.h (handle_COMDAT): Replace abort with an warning
2583 message and allow the scan to continue.
2585 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2587 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2588 in when reading relocs, not our sorted syms. Remove unnecessary
2591 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2593 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2595 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2597 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2598 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2599 replace uses of *_alias with *_noncanonical.
2600 * aclocal.m4: Rebuild with aclocal 1.4p6.
2601 * Makefile.in: Rebuild with automake 1.4p6.
2602 * doc/Makefile.in: Rebuild with automake 1.4p6.
2603 * configure.in: Autoupdate with autoupdate 2.59.
2604 * config.in: Regenerate with autoheader 2.59.
2605 * configure: Regnerate with autoconf 2.59.
2607 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2609 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2610 symbol pointer arrays before modifying.
2612 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2614 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2615 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2616 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2617 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2618 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2619 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2620 Use both symbol tables on non-relocatable objects. Use a common
2621 error exit. Fix "mid" warning.
2622 * libbfd.h: Regenerate.
2623 * bfd-in2.h: Regenerate.
2625 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2627 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2629 (struct sfpr_def_parms): Save some space.
2630 (sfpr_define): Here too.
2632 * elf64-ppc.c (compare_symbols): Put section syms first.
2633 (sym_exists_at): New function.
2634 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2635 points only for relocatable files. Use .opd section contents
2636 otherwise. Generally clean up the code.
2638 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2640 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2641 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2642 (struct sfpr_def_parms): New.
2643 (sfpr_define): New function.
2644 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2645 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2646 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2647 (savefpr1_tail, restfpr1_tail): New functions.
2648 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2649 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2650 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2651 code. Define all ABI mandated _save and _rest functions.
2653 2004-08-26 Paul Brook <paul@codesourcery.com>
2655 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2657 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2659 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2662 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2664 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2665 that pcrel correction is applied for R_386_PC32.
2667 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2669 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2670 for R_386_32 and R_386_PC32 relocs against symbols defined in
2673 2004-08-25 Dmitry Diky <diwil@spec.ru>
2675 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2676 Add new relocations.
2677 * bfd-in2.h: Regenerate.
2678 * libbfd.h: Regenerate.
2679 * elf32-msp430.c: Clean-up code.
2680 (elf_msp430_howto_table): Add new relocation entries.
2681 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2682 (msp430_elf_relax_section): New function.
2683 (msp430_elf_relax_delete_bytes): New function.
2684 (msp430_elf_symbol_address_p): New function.
2686 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2688 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2689 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2691 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2693 * elflink.c (_bfd_elf_section_already_linked): Handle
2694 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2696 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2698 * config.bfd (arm*-*-symbianelf*): New target.
2699 (arm*-*-eabi*): Likewise.
2701 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2703 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2704 "struct ppc_link_hash_entry *".
2705 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2706 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2708 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2710 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2711 entries (where fd_aux overlaps next entry's fd_func).
2712 Add non_overlapping argument, use it.
2713 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2714 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2715 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2716 as indexes into opd_sym_map/opd_adjust array.
2717 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2719 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2721 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2722 if we can look up their function descriptor in a regular file.
2724 2004-08-18 Nick Clifton <nickc@redhat.com>
2727 * cofflink.c (coff_link_add_symbols): Check that the comdat
2728 pointer in the coff_section_data structure has been initialised
2731 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2734 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2735 changing bfd_link_hash_undefined to bfd_link_hash_new.
2737 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2739 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2741 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2742 (synthetic_opd, synthetic_relocatable): New variables.
2743 (compare_symbols, compare_relocs): New helper routines.
2744 (ppc64_elf_get_synthetic_symtab): New function.
2745 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2747 * bfd-in2.h: Regenerated.
2748 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2749 to relsyms. Return 0 if abfd is relocatable.
2751 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2753 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2755 2004-08-17 Nick Clifton <nickc@redhat.com>
2757 * (is_arm_mapping_symbol_name): New function - return true
2758 when a symbol name matches the requirements for an ARM mapping
2760 (arm_elf_find_function): New function based on
2761 elf_find_function in elf.c but skipping ARM mapping symbols
2762 and including thumb function symbols.
2763 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2764 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2766 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2768 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2769 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2770 (ppc64_elf_brtaken_reloc): Here too.
2772 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2774 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2776 (ppc64_elf_check_directives): Check that we have the right hash
2777 table before proceeding.
2779 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2781 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2782 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2783 the sections that will be discarded.
2785 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2787 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2789 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2791 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2792 free space available.
2794 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2796 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2797 occurrences with bfd_byte * thoughout file.
2799 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2800 (xcoff_write_armap_big): Likewise.
2801 (xcoff_write_archive_contents_old): Likewise.
2802 (xcoff_write_archive_contents_big): Likewise.
2804 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2806 2004-08-13 Nick Clifton <nickc@redhat.com>
2808 * elf32-arm.h: Convert to ISO C90.
2810 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2813 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2816 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2818 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2819 (bfd_archive_filename, bfd_get_section_ident): Delete.
2820 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2821 bfd_archive_filename.
2822 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2823 to warn about symbols in discarded sections. Use _bfd_error_handler.
2824 * aout-adobe.c (aout_adobe_callback): See below.
2825 * aout-cris.c (swap_ext_reloc_in): ..
2826 * coff-arm.c (find_thumb_glue, find_arm_glue,
2827 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2828 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2829 coff_arm_copy_private_bfd_data): ..
2830 * coff-i860.c (i860_reloc_processing): ..
2831 * coff-mcore.c (mcore_coff_unsupported_reloc,
2832 coff_mcore_relocate_section): ..
2833 * coff-ppc.c (coff_ppc_relocate_section): ..
2834 * coff-rs6000.c (xcoff_create_csect_from_smclas
2835 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2836 sh_swap_insns, sh_relocate_section): ..
2837 * coff-tic54x.c (tic54x_reloc_processing): ..
2838 * coff-tic80.c (coff_tic80_relocate_section): ..
2839 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2840 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2841 coff_slurp_symbol_table, coff_classify_symbol,
2842 coff_slurp_reloc_table): ..
2843 * coffgen.c (_bfd_coff_read_string_table): ..
2844 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2845 _bfd_coff_generic_relocate_section): ..
2846 * cpu-arm.c (bfd_arm_merge_machines): ..
2847 * cpu-sh.c (sh_merge_bfd_arch): ..
2848 * elf-hppa.h (elf_hppa_relocate_section): ..
2849 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2850 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2851 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2852 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2853 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2854 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2855 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2856 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2857 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2858 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2859 cris_elf_merge_private_bfd_data
2860 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2861 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2862 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2863 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2864 elf32_hppa_relocate_section): ..
2865 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2866 i370_elf_check_relocs, i370_elf_relocate_section): ..
2867 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2868 elf_i386_relocate_section): ..
2869 * elf32-m32r.c (m32r_elf_relocate_section,
2870 m32r_elf_merge_private_bfd_data): ..
2871 * elf32-m68hc1x.c (m68hc12_add_stub,
2872 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2873 * elf32-m68k.c (elf_m68k_relocate_section): ..
2874 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2875 mcore_elf_relocate_section): ..
2876 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2877 ppc_elf_check_relocs, ppc_elf_relocate_section,
2878 ppc_elf_begin_write_processing): ..
2879 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2880 elf_s390_relocate_section): ..
2881 * elf32-sh-symbian.c (sh_symbian_import_as,
2882 sh_symbian_process_embedded_commands,
2883 sh_symbian_relocate_section): ..
2884 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2885 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2886 sh_elf_merge_private_data): ..
2887 * elf32-sparc.c (elf32_sparc_check_relocs,
2888 elf32_sparc_relocate_section,
2889 elf32_sparc_merge_private_bfd_data): ..
2890 * elf32-v850.c (v850_elf_check_relocs,
2891 v850_elf_merge_private_bfd_data): ..
2892 * elf32-xtensa.c (elf_xtensa_check_relocs,
2893 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2894 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2895 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2896 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2897 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2898 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2899 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2900 ppc64_elf_relocate_section): ..
2901 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2902 elf_s390_relocate_section): ..
2903 * elf64-sh64.c (sh_elf64_relocate_section): ..
2904 * elf64-sparc.c (sparc64_elf_check_relocs,
2905 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2906 sparc64_elf_merge_private_bfd_data): ..
2907 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2908 elf64_x86_64_relocate_section): ..
2909 * elflink.c (_bfd_elf_add_default_symbol,
2910 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2911 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2912 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2913 elf_get_linked_section_vma, elf_fixup_link_order,
2914 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2915 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2916 * elfxx-ia64.c (elfNN_ia64_relax_section,
2917 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2918 * elfxx-mips.c (mips_elf_perform_relocation,
2919 _bfd_mips_elf_check_relocs,
2920 _bfd_mips_elf_merge_private_bfd_data): ..
2921 * ieee.c (ieee_slurp_external_symbols): ..
2922 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2923 * libbfd.c (_bfd_generic_verify_endian_match): ..
2924 * linker.c (_bfd_generic_link_add_one_symbol,
2925 _bfd_generic_section_already_linked): ..
2926 * pdp11.c (translate_to_native_sym_flags): ..
2927 * pe-mips.c (coff_pe_mips_relocate_section): ..
2928 * peicode.h (pe_ILF_build_a_bfd): ..
2929 * srec.c (srec_bad_byte): ..
2930 * stabs.c (_bfd_link_section_stabs): ..
2931 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2932 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2933 with corresponding %B and %A in _bfd_error_handler format string.
2934 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2935 calls to use %A and %B. Fix "against symbol .. from section" and
2936 similar error messages. Combine multiple _bfd_error_handler calls
2937 where they were separated due to bfd_archive_filename deficiencies.
2938 * bfd-in2.h: Regenerate.
2940 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2942 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2945 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2947 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2948 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2949 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2951 (link_hash_newfunc): Init was_undefined.
2952 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2953 Use undefweak instead.
2954 (ppc64_elf_check_directives): Fix undefs chain.
2955 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2957 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2958 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2959 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2961 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2963 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2964 error, test input_section flags rather than sec.
2966 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2968 * elf-bfd.h (struct elf_backend_data): Add
2969 elf_backend_archive_symbol_lookup.
2970 (_bfd_elf_archive_symbol_lookup): Declare.
2971 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2972 (elf_link_add_archive_symbols): ..extracted from here. Call the
2974 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2975 (elfNN_bed): Init new field.
2976 * elf64-ppc.c (elf_backend_check_directives): Define.
2977 (elf_backend_archive_symbol_lookup): Define.
2978 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2979 a ppc_link_hash_entry pointer.
2981 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2982 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2983 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2984 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2985 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2986 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2987 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2990 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2992 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2993 (ppc64_elf_add_symbol_hook): Test for NULL section.
2994 (get_sym_h): Formatting.
2995 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2998 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2999 long branch stubs with code handling plt and r2off branch stubs.
3001 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3003 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3004 * elflink.c (elf_link_input_bfd): Formatting.
3005 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3007 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3008 (link_hash_newfunc): Don't set it.
3009 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3010 (ppc64_elf_mark_entry_syms): Delete.
3011 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3012 sections. Use get_opd_info.
3013 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3015 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3017 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3019 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3020 (func_desc_adjust): Don't set have_undefweak.
3021 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3022 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3024 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3025 "struct ppc_link_hash_entry *". Adjust all references.
3026 (ppc64_elf_hide_symbol): Correct a comment.
3028 * elf64-ppc.c (get_opd_info): New function.
3029 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3030 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3031 before calling get_fdh. Test fdh rather than h before dereferencing
3032 fdh. Mark removed symbols in opd_adjust.
3033 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3034 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3036 (ppc64_elf_output_symbol_hook): Likewise.
3038 2004-08-06 Paul Brook <paul@codesourcery.com>
3040 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3041 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3042 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3043 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3044 and BFD_RELOC_ARM_SBREL32.
3045 * bfd-in2.h, bbfd.h: Regenerate.
3047 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3049 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3050 the dynamic link symbol actually in use.
3052 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3054 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3056 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3057 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3059 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3060 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3062 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3063 Nick Clifton <nickc@redhat.com>
3066 * bfd.c (_bfd_default_error_handler): Make it global.
3068 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3070 * elf.c (assign_section_numbers): Cope gracefully with sections
3071 which have SHF_LINK_ORDER set but no sh_link set up.
3072 * elflink.c (elf_get_linked_section_vma): Likewise.
3074 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3077 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3078 Set it to _bfd_default_error_handler.
3079 (elfNN_bed): Add elf_backend_link_order_error_handler.
3081 * libbfd-in.h (_bfd_default_error_handler): New.
3083 * libbfd.h: Regenerated.
3085 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3087 * archures.c (bfd_mach_sparc_64bit_p): Define.
3088 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3089 * bfd-in2.h: Rebuilt.
3091 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3093 Introduce SH2a support.
3094 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3095 * archures.c (bfd_mach_sh2a_nofpu): New.
3096 * bfd-in2.h: Rebuilt.
3097 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3098 (arch_info_struct): Add sh2a_nofpu.
3099 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3100 2003-12-29 DJ Delorie <dj@redhat.com>
3101 * reloc.c: Add relocs for sh2a.
3102 * bfd-in2.h: Regenerate.
3103 * libbfd.hh: Regenerate.
3104 2003-12-01 Michael Snyder <msnyder@redhat.com>
3105 * archures.c (bfd_mach_sh2a): New.
3106 * bfd-in2.h: Rebuilt.
3107 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3109 (arch_info_struct): Add sh2a.
3110 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3112 2004-07-28 Nick Clifton <nickc@redhat.com>
3113 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3116 * som.c (setup_sections): Improve estimation of space sizes in
3117 relocatable objects.
3119 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3120 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3121 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3123 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3124 * configure: Regenerate.
3125 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3126 case that accepts OSABI=NetBSD and OSABI=SysV.
3127 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3128 the base of .got or .data (if .got does not exist).
3129 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3131 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3132 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3133 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3134 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3136 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3139 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3140 (elf_sec_group): Defined.
3141 (bfd_elf_match_symbols_in_sections): New prototype.
3142 (_bfd_elf_setup_group_pointers): Likewise.
3144 * elf.c (bfd_elf_discard_group): Abort.
3145 (bfd_elf_set_group_contents): Also include relocation sections.
3146 Remove zero-fill for ld -r.
3147 (_bfd_elf_setup_group_pointers): New function.
3148 (elf_sort_elf_symbol): Likewise.
3149 (elf_sym_name_compare): Likewise.
3150 (bfd_elf_match_symbols_in_sections): Likewise.
3152 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3154 * elflink.c (match_group_member): New.
3155 (elf_link_input_bfd): Check group member for discarded section.
3156 (try_match_symbols_in_sections): New function.
3157 (already_linked): Likewise.
3158 (_bfd_elf_section_already_linked): Support mixing comdat group
3159 and linkonce section.
3161 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3162 * linker.c (bfd_section_already_linked_table_traverse): New.
3164 * libbfd.h: Regenerated.
3166 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3168 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3169 BFD_RELOC_CRX_SWITCH32.
3170 * bfd-in2.h: Regenerate.
3171 * libbfd.h: Regenerate.
3172 * elf32-crx.c: Support relocation/relaxation of
3173 BFD_RELOC_CRX_SWITCH* types.
3175 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3177 * elf64-ppc.c: Correct "Linker stubs" comment.
3179 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3181 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3183 (elf_linked_to_section): New.
3185 * elf.c (assign_section_numbers): Set up sh_link for
3188 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3189 to sh_link for SHT_IA_64_UNWIND sections.
3191 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3193 * elflink.c (elf_fixup_link_order): Add _() to error message.
3195 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3197 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3200 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3202 * aout-adobe.c (aout_32_section_already_linked): Defined.
3203 * aout-target.h (MY_section_already_linked): Likewise.
3204 * aout-tic30.c (MY_section_already_linked): Likewise.
3205 * binary.c (binary_section_already_linked): Likewise.
3206 * bout.c (b_out_section_already_linked): Likewise.
3207 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3208 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3209 * coffcode.h (coff_section_already_linked): Likewise.
3210 * i386msdos.c (msdos_section_already_linked): Likewise.
3211 * i386os9k.c (os9k_section_already_linked): Likewise.
3212 * ieee.c (ieee_section_already_linked): Likewise.
3213 * ihex.c (ihex_section_already_linked): Likewise.
3214 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3215 * mmo.c (mmo_section_already_linked): Likewise.
3216 * nlm-target.h (nlm_section_already_linked): Likewise.
3217 * oasys.c (oasys_section_already_linked): Likewise.
3218 * pef.c (bfd_pef_section_already_linked): Likewise.
3219 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3220 * som.c (som_bfd_discard_group): Likewise.
3221 * srec.c (srec_section_already_linked): Likewise.
3222 * tekhex.c (tekhex_section_already_linked): Likewise.
3223 * versados.c (versados_section_already_linked): Likewise.
3224 * vms.c (vms_section_already_linked): Likewise.
3225 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3226 * xsym.c (bfd_sym_section_already_linked): Likewise.
3228 * bfd-in.h (bfd_section_already_linked_table_init): New.
3229 (bfd_section_already_linked_table_free): Likewise.
3231 * coff-rs6000.c (rs6000coff_vec): Add
3232 _bfd_generic_section_already_linked.
3233 (pmac_xcoff_vec): Likewise.
3234 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3235 (aix5coff64_vec): Likewise.
3237 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3238 * elflink.c (_bfd_elf_section_already_linked): New function.
3240 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3242 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3243 (_bfd_generic_section_already_linked): New.
3244 (bfd_section_already_linked_hash_entry): Likewise.
3245 (bfd_section_already_linked): Likewise.
3246 (bfd_section_already_linked_table_lookup): Likewise.
3247 (bfd_section_already_linked_table_insert): Likewise.
3249 * linker.c (bfd_section_already_linked): New.
3250 (_bfd_section_already_linked_table): Likewise.
3251 (bfd_section_already_linked_table_lookup): Likewise.
3252 (bfd_section_already_linked_table_insert): Likewise.
3253 (already_linked_newfunc): Likewise.
3254 (bfd_section_already_linked_table_init): Likewise.
3255 (bfd_section_already_linked_table_free): Likewise.
3256 (_bfd_generic_section_already_linked): Likewise.
3258 * section.c (bfd_section): Remove comdat.
3259 (bfd_comdat_info): Moved to ...
3260 * bfd-in.h (coff_comdat_info): Here.
3261 (bfd_coff_get_comdat_section): New.
3262 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3263 * libcoff-in.h (coff_section_tdata): Add comdat.
3264 * coffcode.h (handle_COMDAT): Updated.
3265 * cofflink.c (coff_link_add_symbols): Likewise.
3266 * ecoff.c (bfd_debug_section): Likewise.
3268 * targets.c (bfd_target): Add _section_already_linked.
3269 (BFD_JUMP_TABLE_LINK): Updated.
3271 * bfd-in2.h: Regenerated.
3272 * libbfd.h: Likewise.
3273 * libcoff.h: Likewise.
3275 2003-07-21 Paul Brook <paul@codesourcery.com>
3277 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3278 elf_fixup_link_order): New functions.
3279 (bfd_elf_final_link): Call elf_fixup_link_order.
3281 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3283 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3284 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3286 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3287 _bfd_elf_symbol_refs_local_p.
3288 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3291 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3293 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3295 (bfd_elf_get_dyn_lib_class): New prototype.
3296 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3298 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3299 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3300 entry is needed. Issue an error if a DT_NEEDED entry is needed
3301 for a file marked DYN_NO_NEEDED.
3302 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3305 * bfd-in2.h: Regenerated.
3307 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3309 * elflink.c (elf_section_complain_discarded): Don't complain in
3312 2004-07-10 James E Wilson <wilson@specifixinc.com>
3314 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3315 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3316 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3317 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3319 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3320 bfd_put_64 to bfd_putl64.
3321 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3323 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3326 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3327 .init/.fini sections when trying to relax it.
3329 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3331 * elf.c (assign_file_positions_for_segments): Make sure the
3332 .dynamic section is the first section in the PT_DYNAMIC segment.
3334 2004-07-09 Nick Clifton <nickc@redhat.com>
3336 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3337 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3338 sh_elf_get_flags_from_mach functions so that they do not conflict
3339 when this target is built with other sh-elf targets.
3340 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3341 suppression of this function.
3342 (sh_elf_find_flags): Likewise.
3344 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3346 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3347 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3348 (BFD32_BACKENDS): Add elf32-crx.lo.
3349 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3350 (cpu-crx.lo): New target.
3351 (elf32-crx.lo): New target.
3352 * Makefile.in: Regenerate.
3353 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3354 (bfd_archures_list): Add bfd_crx_arch.
3355 * bfd-in2.h: Regenerate.
3356 * config.bfd: Handle crx-*-elf*, crx*.
3357 * configure.in: Handle bfd_elf32_crx_vec.
3358 * configure: Regenerate.
3359 * cpu-crx.c: New file.
3360 * elf32-crx.c: Likewise.
3361 * libbfd.h: Regenerate.
3362 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3363 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3364 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3365 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3366 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3367 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3368 * targets.c (bfd_elf32_crx_vec): Declare.
3369 (bfd_target_vector): Add bfd_elf32_crx_vec.
3371 2004-07-06 Nick Clifton <nickc@redhat.com>
3373 * config.bfd: Add sh-symbian-elf target.
3374 * configure.in: Add bfd_elf32_shl_symbian_vec.
3375 * configure: Regenerate.
3376 * elf-bfd.h (struct elf_backend_data): Add new field
3378 * elflink.c (elf_link_add_object_symbols): Invoke the
3379 check_directives function, if defined.
3380 * elfxx-target.h: Provide a default, NULL definition for
3382 * targets.c: Add bfd_elf32_shl_symbian_vec.
3383 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3385 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3386 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3387 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3388 not already been defined.
3389 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3390 * sh-symbian.c: New file. Provide functions to support the
3391 * sh-symbian-elf target.
3392 * Makefile.am: Add elf32-sh-symbian.c
3393 * Makefile.in: Regenerate.
3395 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3397 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3398 * Makefile.am: Ran make dep-am.
3399 * Makefile.in: Ran make dep-in.
3401 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3403 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3406 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3408 * config.bfd: Add want64 to configuration target s390-*-linux*.
3410 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3412 * bfd.c (bfd_get_section_ident): New.
3414 * elflink.c (elf_link_read_relocs_from_section): Call
3415 bfd_get_section_ident to identify the section when reporting
3417 (_bfd_elf_link_output_relocs): Likewise.
3418 (elf_link_output_extsym): Likewise.
3419 (elf_link_input_bfd): Likewise.
3420 (bfd_elf_gc_record_vtinherit): Likewise.
3422 * bfd-in2.h: Regenerated.
3424 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3425 Nick Clifton <nickc@redhat.com>
3428 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3429 of section symbols to mips_elf_sort_hash_table ().
3431 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3433 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3435 (elf_section_complain_discarded): New function. Handle
3436 .gcc_except_table too.
3437 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3438 in discarded sections.
3439 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3441 2004-06-30 James E Wilson <wilson@specifixinc.com>
3443 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3444 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3446 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3449 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3450 local references to discarded sections and report their
3453 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3455 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3456 sec_info_type, test section name instead.
3458 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3461 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3462 in .init/.fini sections.
3464 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3466 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3467 bfd_get_section_limit.
3469 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3471 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3472 output section size.
3474 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3476 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3478 (mmix_elf_perform_relocation): Adjust for above change.
3479 (mmix_elf_relocate_section): Likewise.
3480 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3481 (mmix_elf_get_section_contents): Delete.
3482 (bfd_elf64_get_section_contents): Delete.
3483 (mmix_elf_relocate_section): Zero stub area.
3484 * linker.c (default_indirect_link_order): Alloc max of section size
3486 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3487 * section.c (bfd_malloc_and_get_section): Likewise.
3488 (struct bfd_section): Update rawsize comment.
3489 * bfd-in2.h: Regenerate.
3491 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3493 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3495 * bfd-in.h (bfd_get_section_limit): Define.
3496 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3497 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3498 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3499 * coff-arm.c (coff_arm_relocate_section): Likewise.
3500 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3501 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3502 (bfd_ns32k_final_link_relocate): Likewise.
3503 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3504 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3505 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3506 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3507 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3508 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3509 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3510 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3511 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3512 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3513 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3514 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3515 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3516 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3517 * elf32-v850.c (v850_elf_reloc): Likewise.
3518 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3519 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3520 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3521 * elf64-mips.c (mips_elf64_gprel32_reloc)
3522 (mips16_gprel_reloc): Likewise.
3523 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3524 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3525 * elf64-sparc.c (init_insn_reloc): Likewise.
3526 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3527 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3528 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3529 (_bfd_mips_elf_generic_reloc): Likewise.
3530 * bfd-in2.h: Regenerate.
3532 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3534 * bfd-in.h (struct stab_info): Move from stabs.c.
3535 * stabs.c (struct stab_link_includes_table): Delete.
3536 (stab_link_includes_lookup): Delete.
3537 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3538 level of indirection from sinfo parm.
3539 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3540 stabstr section. Adjust hash table accesses.
3541 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3542 alloc. Adjust stab_info test.
3543 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3544 (_bfd_coff_final_link): Adjust stab_info test.
3545 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3546 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3548 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3549 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3550 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3551 stabstr section. Adjust stab_info test.
3552 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3553 (_bfd_write_stab_strings): Adjust prototypes.
3554 * libbfd.h: Regenerate.
3555 * libcoff.h: Regenerate.
3556 * bfd-in2.h: Regenerate.
3558 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3560 From Miod Vallat <miod@online.fr>:
3561 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3563 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3565 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3566 (struct elf32_mn10300_link_hash_entry): Remove
3567 pcrel_relocs_copied.
3568 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3569 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3570 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3571 and gotoff relocations if the symbol doesn't bind locally. Use
3572 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3573 relocation for PCREL32.
3574 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3575 to test whether a symbol binds locally.
3576 (elf32_mn10300_link_hash_newfunc): Don't initialize
3577 pcrel_relocs_copied.
3578 (_bfd_mn10300_elf_discard_copies): Delete.
3579 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3581 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3583 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3585 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3587 * som.c (som_set_reloc_info): Correct small typo.
3589 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3591 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3592 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3593 (m32r_elf_gcsweep_hook): Likewise.
3594 (m32r_elf_check_relocs): Likewise.
3595 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3596 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3597 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3598 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3599 * bfd-in2.h: Regenerated.
3600 * libbfd.h: Regenerated.
3602 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3604 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3606 (elf64_x86_64_relocate_section): Issue an error for
3607 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3608 against global symbols when building shared library.
3610 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3612 * section.c (struct sec): Rename "_cooked_size" to "size".
3613 Rename "_raw_size" to "rawsize".
3614 (STD_SECTION): Adjust comments.
3615 (bfd_set_section_size, bfd_get_section_contents): Use size.
3616 (bfd_malloc_and_get_section): New function.
3617 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3618 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3619 Correctly free reloc and contents memory.
3620 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3621 and fake CIE now that we can shink section size to zero.
3622 (_bfd_elf_write_section_eh_frame): Likewise..
3623 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3624 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3625 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3626 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3627 unneeded indirection.
3628 * elf.c (_bfd_elf_section_offset): .. and update call.
3629 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3630 * libbfd.h: Regenerate.
3631 * bfd-in2.h: Regenerate.
3633 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3634 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3635 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3636 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3637 Similarly use "rawsize", if non-zero, in reloc functions to validate
3638 reloc addresses. Use new bfd_malloc_and_get_section in most places
3639 where bfd_get_section_contents was called. Expand all occurrences of
3640 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3641 grok_prstatus and similar functions to "size".
3642 * aix386-core.c (aix386_core_file_p): ..
3643 * aix5ppc-core.c (xcoff64_core_p): ..
3644 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3645 aout_adobe_set_section_contents): ..
3646 * aout-target.h (callback): ..
3647 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3648 MY_bfd_final_link): ..
3649 * aoutf1.h (sunos4_core_file_p): ..
3650 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3651 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3652 final_link, aout_link_input_section): ..
3653 * binary.c (binary_object_p, binary_canonicalize_symtab,
3654 binary_set_section_contents): ..
3655 * bout.c (b_out_callback, b_out_write_object_contents,
3656 b_out_set_section_contents, b_out_bfd_relax_section,
3657 b_out_bfd_get_relocated_section_contents): ..
3658 * cisco-core.c (cisco_core_file_validate): ..
3659 * coff-alpha.c (alpha_ecoff_object_p,
3660 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3661 * coff-arm.c (coff_arm_relocate_section,
3662 bfd_arm_allocate_interworking_sections): ..
3663 * coff-h8300.c (h8300_reloc16_extra_cases,
3664 h8300_bfd_link_add_symbols): ..
3665 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3666 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3667 ppc_bfd_coff_final_link): ..
3668 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3669 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3670 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3671 * coff64-rs6000.c (xcoff64_write_object_contents,
3672 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3673 * coffcode.h (coff_compute_section_file_positions,
3674 coff_write_object_contents): ..
3675 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3676 coff_section_symbol, build_debug_section): ..
3677 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3678 process_embedded_commands, _bfd_coff_link_input_bfd,
3679 _bfd_coff_write_global_sym): ..
3680 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3681 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3682 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3683 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3684 _bfd_dwarf2_find_nearest_line): ..
3685 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3686 ecoff_compute_section_file_positions,
3687 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3688 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3689 _bfd_elf_discard_section_eh_frame_hdr,
3690 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3691 _bfd_elf_write_section_eh_frame,
3692 _bfd_elf_write_section_eh_frame_hdr): ..
3693 * elf-hppa.h (elf_hppa_sort_unwind): ..
3694 * elf-m10200.c (mn10200_elf_relax_section,
3695 mn10200_elf_relax_delete_bytes,
3696 mn10200_elf_get_relocated_section_contents): ..
3697 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3698 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3699 mn10300_elf_relax_delete_bytes,
3700 mn10300_elf_get_relocated_section_contents,
3701 _bfd_mn10300_elf_adjust_dynamic_symbol,
3702 _bfd_mn10300_elf_discard_copies,
3703 _bfd_mn10300_elf_size_dynamic_sections,
3704 _bfd_mn10300_elf_finish_dynamic_sections): ..
3705 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3706 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3707 bfd_elf_set_group_contents, map_sections_to_segments,
3708 elf_sort_sections, assign_file_positions_for_segments,
3709 SECTION_SIZE, copy_private_bfd_data,
3710 _bfd_elf_get_dynamic_reloc_upper_bound,
3711 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3712 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3713 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3714 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3715 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3716 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3717 bfd_elf32_arm_process_before_allocation,
3718 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3719 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3720 elf32_arm_write_section): ..
3721 * elf32-cris.c (cris_elf_grok_prstatus,
3722 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3723 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3724 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3725 elf_cris_discard_excess_dso_dynamics,
3726 elf_cris_discard_excess_program_dynamics): ..
3727 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3728 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3729 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3730 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3731 elf32_frvfdpic_size_dynamic_sections,
3732 elf32_frvfdpic_modify_segment_map,
3733 elf32_frvfdpic_finish_dynamic_sections): ..
3734 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3735 elf32_h8_get_relocated_section_contents): ..
3736 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3737 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3738 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3739 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3740 elf32_hppa_finish_dynamic_sections): ..
3741 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3742 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3743 i370_elf_finish_dynamic_sections): ..
3744 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3745 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3746 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3747 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3748 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3749 * elf32-ip2k.c (ip2k_is_switch_table_128,
3750 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3751 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3752 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3753 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3754 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3755 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3756 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3757 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3758 m32r_elf_get_relocated_section_contents): ..
3759 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3760 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3761 m68hc11_elf_relax_delete_bytes): ..
3762 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3763 m68hc12_elf_size_one_stub): ..
3764 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3765 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3766 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3767 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3768 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3769 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3770 elf32_mips_grok_prstatus): ..
3771 * elf32-or32.c (or32_elf_consth_reloc): ..
3772 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3773 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3774 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3775 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3776 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3777 ppc_elf_final_write_processing): ..
3778 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3779 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3780 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3781 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3782 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3783 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3784 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3785 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3786 * elf32-sh64-com.c (sh64_address_in_cranges,
3787 sh64_get_contents_type): ..
3788 * elf32-sh64.c (sh64_find_section_for_address,
3789 sh64_elf_final_write_processing): ..
3790 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3791 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3792 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3793 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3794 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3795 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3796 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3797 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3798 elf_vax_finish_dynamic_sections): ..
3799 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3800 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3801 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3802 xstormy16_elf_finish_dynamic_sections): ..
3803 * elf32-xtensa.c (xtensa_read_table_entries,
3804 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3805 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3806 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3807 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3808 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3809 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3810 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3811 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3812 xtensa_callback_required_dependence): ..
3813 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3814 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3815 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3816 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3817 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3818 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3819 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3820 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3821 * elf64-hppa.c (allocate_dynrel_entries,
3822 elf64_hppa_size_dynamic_sections,
3823 elf64_hppa_finish_dynamic_sections): ..
3824 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3825 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3826 elf64_mips_grok_prstatus): ..
3827 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3828 mmix_elf_relocate_section, mmix_elf_final_link,
3829 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3830 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3831 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3832 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3833 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3834 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3835 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3836 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3837 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3838 ppc64_elf_finish_dynamic_sections): ..
3839 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3840 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3841 elf_s390_finish_dynamic_sections): ..
3842 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3843 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3844 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3845 sh64_elf64_finish_dynamic_sections): ..
3846 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3847 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3848 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3849 sparc64_elf_finish_dynamic_symbol,
3850 sparc64_elf_finish_dynamic_sections): ..
3851 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3852 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3853 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3854 elf64_x86_64_finish_dynamic_sections): ..
3855 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3856 * elfcode.h (elf_slurp_reloc_table): ..
3857 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3858 elf_finalize_dynstr, elf_link_add_object_symbols,
3859 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3860 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3861 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3862 elf32_mips_grok_prstatus): ..
3863 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3864 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3865 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3866 elfNN_ia64_finish_dynamic_sections): ..
3867 * elfxx-mips.c (mips_elf_create_procedure_table,
3868 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3869 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3870 mips_elf_global_got_index, mips_elf_multi_got,
3871 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3872 mips_elf_allocate_dynamic_relocations,
3873 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3874 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3875 _bfd_mips_elf_always_size_sections,
3876 _bfd_mips_elf_size_dynamic_sections,
3877 _bfd_mips_elf_finish_dynamic_symbol,
3878 _bfd_mips_elf_finish_dynamic_sections,
3879 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3880 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3881 _bfd_elf_mips_get_relocated_section_contents,
3882 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3883 * hp300hpux.c (callback): ..
3884 * hppabsd-core.c (make_bfd_asection): ..
3885 * hpux-core.c (make_bfd_asection): ..
3886 * i386linux.c (linux_link_create_dynamic_sections,
3887 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3888 * i386msdos.c (msdos_write_object_contents): ..
3889 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3890 os9k_set_section_contents): ..
3891 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3892 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3893 ieee_write_section_part, do_with_relocs, do_as_repeat,
3894 do_without_relocs, ieee_write_debug_part, init_for_output,
3895 ieee_set_section_contents): ..
3896 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3897 * irix-core.c (do_sections, make_bfd_asection): ..
3898 * libaout.h (aout_section_merge_with_text_p): ..
3899 * libbfd.c (_bfd_generic_get_section_contents,
3900 _bfd_generic_get_section_contents_in_window): ..
3901 * linker.c (default_indirect_link_order): ..
3902 * lynx-core.c (make_bfd_asection): ..
3903 * m68klinux.c (linux_link_create_dynamic_sections,
3904 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3905 * mach-o.c (bfd_mach_o_make_bfd_section,
3906 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3907 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3908 bfd_mach_o_scan_read_segment): ..
3909 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3910 _bfd_merge_sections): ..
3911 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3912 mmo_map_set_sizes, mmo_canonicalize_symtab,
3913 mmo_internal_write_section, mmo_write_object_contents): ..
3914 * netbsd-core.c (netbsd_core_file_p): ..
3915 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3916 nlm_alpha_set_public_section): ..
3917 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3918 * nlm32-sparc.c (nlm_sparc_write_import): ..
3919 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3920 nlm_compute_section_file_positions): ..
3921 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3922 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3923 * opncls.c (get_debug_link_info): ..
3924 * osf-core.c (make_bfd_asection): ..
3925 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3926 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3927 final_link, aout_link_input_section): ..
3928 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3929 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3930 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3931 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3932 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3933 * ptrace-core.c (ptrace_unix_core_file_p): ..
3934 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3935 _bfd_final_link_relocate, bfd_generic_relax_section,
3936 bfd_generic_get_relocated_section_contents): ..
3937 * reloc16.c (bfd_coff_reloc16_relax_section,
3938 bfd_coff_reloc16_get_relocated_section_c): ..
3939 * riscix.c (riscix_some_aout_object_p): ..
3940 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3941 * sco5-core.c (make_bfd_asection): ..
3942 * simple.c (bfd_simple_get_relocated_section_contents): ..
3943 * som.c (som_object_setup, setup_sections, som_prep_headers,
3944 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3945 som_set_reloc_info, som_get_section_contents,
3946 som_bfd_link_split_section): ..
3947 * sparclinux.c (linux_link_create_dynamic_sections,
3948 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3949 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3950 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3951 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3952 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3953 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3954 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3955 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3956 sunos_finish_dynamic_link): ..
3957 * syms.c (_bfd_stab_section_find_nearest_line): ..
3958 * tekhex.c (first_phase, tekhex_set_section_contents,
3959 tekhex_write_object_contents): ..
3960 * trad-core.c (trad_unix_core_file_p): ..
3961 * versados.c (process_esd, process_otr, process_otr): ..
3962 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3963 * vms-misc.c (add_new_contents): ..
3964 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3965 * vms.c (vms_set_section_contents): ..
3966 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3967 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3968 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3969 * xsym.c (bfd_sym_scan): .. See above.
3971 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3973 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3974 calling _bfd_merged_section_offset only for section symbols.
3976 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3978 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3979 for handling SEC_MERGE symbols in relax_section.
3981 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3983 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3984 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3985 linked together. Mark the result as h8300sx code.
3987 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3989 * elf-bfd.h (struct elf_backend_data): Added
3990 elf_backend_omit_section_dynsym.
3991 (_bfd_elf_link_omit_section_dynsym): Declare.
3992 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3993 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3994 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3995 (_bfd_elf_link_renumber_dynsyms): ... this function.
3996 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3997 _bfd_elf_link_omit_section_dynsym).
3998 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4000 2004-06-21 Nick Clifton <nickc@redhat.com>
4002 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4005 2004-06-17 Jerome Guitton <guitton@gnat.com>
4007 * bfd-in.h (bfd_cache_close_all): New function declaration.
4008 * bfd-in2.h: Regenerate.
4009 * cache.c (bfd_cache_close_all): New function definition.
4011 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4013 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4015 * configure: Regenerate.
4017 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4019 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4020 the pre-existing section.
4022 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4024 * section.c (struct sec): Remove usused flags. Reorganize a little.
4025 (bfd_get_section_size_before_reloc): Delete.
4026 (bfd_get_section_size_after_reloc): Delete.
4027 (STD_SECTION): Update.
4028 (bfd_get_section_size_now): Delete.
4029 (bfd_set_section_contents): Don't referece reloc_done.
4030 (bfd_get_section_contents): Remove reloc_done comment.
4031 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4033 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4034 * ecoff.c (bfd_debug_section): Update initializer.
4035 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4036 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4037 * bfd-in.h (bfd_section_size): Expand.
4038 (bfd_get_section_size): New macro.
4039 * bfd-in2.h: Regenerate.
4040 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4041 bfd_get_section_size_before_reloc with bfd_get_section_size.
4042 * coffcode.h (coff_write_object_contents): Likewise.
4043 * coffgen.c (build_debug_section): Likewise.
4044 * dwarf1.c (parse_line_table): Likewise.
4045 (_bfd_dwarf1_find_nearest_line): Likewise.
4046 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4047 * i386msdos.c (msdos_write_object_contents): Likewise.
4048 * pdp11.c (squirt_out_relocs): Likewise.
4049 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4050 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4052 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4054 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4055 removal) with updated comment.
4056 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4058 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4059 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4061 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4063 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4064 overflow on branches to undefweaks.
4066 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4068 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4069 as ecoff_section_data() does not return a valid lvalue.
4071 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4073 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4074 (elf_link_add_object_symbols): Likewise.
4076 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4077 (elf_backend_reloc_type_class): New.
4079 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4081 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4083 * configure: Regenerate.
4085 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4087 From: Albert Chin-A-Young <china@thewrittenword.com>
4088 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4091 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4093 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4096 2004-05-28 DJ Delorie <dj@redhat.com>
4098 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4099 for linking, but otherwise adjust reloc for merged sections.
4101 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4103 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4104 _bfd_merged_section_offset for local symbols.
4106 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4108 * Makefile.am: Regenerate dependencies.
4109 * Makefile.in: Regenerate.
4110 * archures.c: Add bfd_mach_sh3_nommu .
4111 * bfd-in2.h: Regenerate.
4112 * cpu-sh.c: Add sh3-nommu architecture.
4113 (bfd_to_arch_table): Create new table.
4114 (sh_get_arch_from_bfd_mach): Create new function.
4115 (sh_get_arch_up_from_bfd_mach): Create new function.
4116 (sh_merge_bfd_arch): Create new function.
4117 * elf32-sh.c (sh_ef_bfd_table): Add table.
4118 (sh_elf_check_relocs): Replace switch statement with
4119 use of sh_ef_bfd_table .
4120 (sh_elf_get_flags_from_mach): Add new function.
4121 (sh_find_elf_flags): Likewise.
4122 (sh_elf_copy_private_data): Replace most of non-elf contents
4123 with a call to sh_merge_bfd_arch() .
4125 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4127 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4128 * Makefile.in: Regenerate.
4130 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4132 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4133 custom calling conventions for dynamic symbols.
4134 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4135 symbol if it's an alias to a global one.
4137 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4139 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4142 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4144 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4147 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4149 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4150 for SHT_GROUP sections.
4152 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4154 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4156 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4157 * merge.c: Formatting. Remove unnecessary casts. Expand
4158 bfd_get_section_alignment macro.
4159 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4160 use throughout file.
4161 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4162 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4163 section name to determine sinfo group, instead test output section
4165 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4166 _bfd_strip_section_from_output rather than just twiddling flags.
4167 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4168 (_bfd_merge_sections): Update prototype.
4169 * libbfd.h: Regenerate.
4171 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4173 * netbsd-core.c: Correctly indent section that sets architecture
4176 From Miod Vallat <miod@online.fr>:
4177 * m88kopenbsd.c: New file.
4178 * targets.c (m88k_openbsd_vec): New.
4179 * config.bfd: Add m88k-*-openbsd*.
4180 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4181 (m88kopenbsd_vec): New.
4182 * configure: Regenerate.
4183 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4184 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4186 * Makefile.in: Regenerate.
4187 * po/SRC-POTFILES.in: Regenerate.
4189 2004-05-24 Nick Clifton <nickc@redhat.com>
4191 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4192 introduced by hash table size patch.
4194 2004-05-22 Ben Elliston <bje@au.ibm.com>
4196 * configure.in (is_release): Remove.
4197 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4198 (AC_OUTPUT): Don't output bfdver.h from version.h.
4199 * configure: Regenerate.
4200 * Makefile.am (RELEASE): New variable.
4201 (bfdver.h): New target.
4202 * Makefile.in: Regenerate.
4203 * doc/Makefile.in: Likewise.
4205 2004-05-22 Ben Elliston <bje@au.ibm.com>
4207 * Makefile.am (config.status): Don't depend on version.h.
4208 * Makefile.in: Regenerate.
4210 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4212 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4213 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4214 * libbfd.h: Regenerate.
4215 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4216 (_bfd_elf_rel_local_sym): Likewise.
4217 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4218 (elf_link_input_bfd): Likewise.
4219 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4220 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4221 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4222 (elfNN_ia64_relocate_section): Likewise.
4224 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4226 * hash.c (bfd_default_hash_table_size): New variable.
4227 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4228 (bfd_hash_set_default_size): New function. Set the default size
4229 to a selected prime number close to the argument. Document new
4231 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4232 * bfd-in2.h: Regenerate.
4233 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4234 * Makefile.in: Regenerate.
4236 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4238 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4239 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4240 arm, m68k, m88k and hppa core files.
4242 2004-05-21 Nick Clifton <nickc@redhat.com>
4244 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4245 (bfd_bwrite): Likewise.
4246 (bfd_tell): Likewise.
4247 (bfd_flush): Likewise.
4248 (bfd_stat): Likewise.
4249 (bfd_seek): Likewise.
4250 (bfd_get_mtime): Likewise.
4251 (bfd_get_size): Likewise.
4253 2004-05-19 Ben Elliston <bje@au.ibm.com>
4255 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4257 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4259 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4260 (bfd_generic_openr_next_archived_file): Likewise.
4262 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4264 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4265 section names by inserting a new substring after .gnu.linkonce, except
4266 for .gnu.linkonce.t.* where the "t." is replaced.
4268 2004-05-17 Adam Nemet <anemet@lnxw.com>
4270 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4271 (m68-*-lynxos* case): Likewise.
4272 (powerpc-*-lyxnos* case): New case.
4273 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4275 2004-05-17 David Heine <dlheine@tensilica.com>
4277 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4278 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4279 * bfd.c (bfd_copy_private_header_data): Define.
4280 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4282 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4283 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4284 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4285 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4286 segments by calling copy_private_bfd_data.
4287 (_bfd_elf_copy_private_header_data): Define.
4288 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4289 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4290 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4291 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4292 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4293 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4294 * som.c (som_bfd_copy_private_header_data): Define.
4295 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4296 * vms.c (vms_bfd_copy_private_header_data): Define.
4297 * bfd-in2.h: Regenerate.
4298 * libbfd.h: Regenerate.
4300 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4302 * elfxx-mips.c (MINUS_TWO): Define.
4303 (mips_elf_higher, mips_elf_highest,
4304 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4305 some bfd_vma values.
4306 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4308 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4310 * som.c (log2): Rename to exact_log2. Adjust all callers.
4312 2004-05-13 Paul Brook <paul@codesourcery.com>
4314 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4315 dwarf3 format CIE entries. Remove comment about the size of the
4316 ra_column field. It is now correctly deduced.
4318 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4320 * config.bfd (or32-*-rtems*): Switch to elf.
4322 2004-05-13 Nick Clifton <nickc@redhat.com>
4324 * po/fr.po: Updated French translation.
4326 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4328 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4329 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4330 Adjust counting of last_local.
4331 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4332 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4333 created by the linker nor !SHF_ALLOC.
4335 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4336 DT_PLTGOT to the start of the .got.plt section instead of the
4337 .got output section. Set sh_entsize for .got section in addition
4339 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4340 is at sgot->output_section->vma.
4341 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4342 DT_PLTGOT to the start of the .got.plt section instead of the
4343 .got output section.
4344 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4345 is at sgot->output_section->vma. Set sh_entsize for .got section
4346 in addition to .got.plt.
4347 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4348 (bfd_section_from_phdr): Likewise.
4349 (map_sections_to_segments): Likewise.
4350 (assign_file_positions_for_segments): Likewise.
4351 (get_program_header_size): Likewise.
4352 * elflink.c (bfd_elf_size_dynamic_sections): Set
4353 elf_tdata (output_bfd)->relro from info->relro.
4354 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4356 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4358 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4359 a zero symndx for which we hadn't accounted a dynamic relocation.
4360 (_frvfdpic_add_rofixup): Likewise.
4362 2004-05-07 Brian Ford <ford@vss.fsi.com>
4363 DJ Delorie <dj@redhat.com>
4365 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4366 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4367 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4368 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4370 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4372 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4373 immediately if there's no link info.
4374 (elf32_frvfdpic_copy_private_bfd_data): New.
4375 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4377 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4379 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4380 filename argument is null; do not call strlen on a null pointer.
4382 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4384 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4387 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4389 * configure.in (bfd_elf32_frvfdpic_vec): New.
4390 * configure: Rebuilt.
4391 * targets.c (bfd_elf32_frvfdpic_vec): New.
4392 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4394 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4395 frvfdpic instead of frv. Rearrange elf-target macros such that
4396 the FDPIC-specific ones are only defined for this new target
4398 (bfd_elf32_frvfdpic_vec): Declare.
4400 (elf32_frv_relocate_section): Use it to enable segment checking
4401 and to control rofixup emission. Add output section vma to
4402 applied relocation in non-LOAD non-ALLOC sections. Use
4403 _bfd_error_handler for errors.
4404 (_frv_create_got_section): Create .rel.got and .rofixup only in
4405 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4407 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4408 (elf32_frvfdpic_modify_segment_map): Likewise.
4409 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4410 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4411 error message if we miscompute the rofixup size.
4412 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4413 (frvfdpic_elf_encode_eh_address): Likewise.
4414 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4415 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4416 relocs. Reject unknown relocation types.
4417 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4418 (frv_elf_merge_private_bfd_data): Likewise.
4419 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4420 0x4000 for newly-added elf32-frvfdpic.
4422 2004-05-05 Nick Clifton <nickc@redhat.com>
4425 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4426 returning NULL as most users of this function do not check its
4428 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4429 of bfd_cache_lookup().
4430 * sco5-core.c (sco5_core_file_p): Likewise.
4431 * trad-core.c (trad_unix_core_file_p): Likewise.
4433 2004-05-05 Nick Clifton <nickc@redhat.com>
4435 * cache.c (bfd_cache_lookup): Improve formatting.
4436 * archive.c: Fix formatting.
4438 2004-05-05 Peter Barada <peter@the-baradas.com>
4440 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4441 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4442 * bfd-in2.h(bfd_architecture): Regenerate.
4444 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4446 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4448 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4449 those against discarded link-once and SEC_MERGE section symbols.
4451 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4453 * section.c (bfd_get_section_by_name_if): New.
4454 * bfd-in2.h: Regenerated.
4456 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4458 * som.c (som_bfd_is_group_section): Define.
4460 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4462 * section.c (bfd_make_section_anyway): Copy the whole
4463 bfd_hash_entry, not just "next" from existing entry.
4465 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4467 * elf.c (bfd_section_from_shdr): Maintain the section order in
4469 (special_sections): Add ".note.GNU-stack".
4470 (elf_fake_sections): Handle section group for relocatable
4473 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4475 * section.c (bfd_sections_find_if): New.
4476 * bfd-in2.h: Regenerated.
4478 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4480 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4482 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4483 * elf.c (bfd_elf_is_group_section): New function.
4484 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4485 * section.c (bfd_generic_is_group_section): New function.
4486 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4487 (BFD_JUMP_TABLE_LINK): Adjust.
4488 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4489 * aout-target.h (MY_bfd_is_group_section): Define.
4490 * aout-tic30.c (MY_bfd_is_group_section): Define.
4491 * bfd.c (bfd_is_group_section): Define.
4492 * binary.c (binary_bfd_is_group_section): Define.
4493 * bout.c (b_out_bfd_is_group_section): Define.
4494 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4495 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4496 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4497 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4498 * coffcode.h (coff_bfd_is_group_section): Define.
4499 * i386msdos.c (msdos_bfd_is_group_section): Define.
4500 * i386os9k.c (os9k_bfd_is_group_section): Define.
4501 * ieee.c (ieee_bfd_is_group_section): Define.
4502 * ihex.c (ihex_bfd_is_group_section): Define.
4503 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4504 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4505 * mmo.c (mmo_bfd_is_group_section): Define.
4506 * nlm-target.h (nlm_bfd_is_group_section): Define.
4507 * oasys.c (oasys_bfd_is_group_section): Define.
4508 * pef.c (bfd_pef_bfd_is_group_section): Define.
4509 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4510 * srec.c (srec_bfd_is_group_section): Define.
4511 * tekhex.c (tekhex_bfd_is_group_section): Define.
4512 * versados.c (versados_bfd_is_group_section): Define.
4513 * vms.c (vms_bfd_is_group_section): Define.
4514 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4515 * bfd-in2.h: Regenerate.
4516 * libbfd.h: Regenerate.
4518 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4520 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4522 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4524 * configure.in: Update version to 2.15.91.
4525 * configure: Regenerate.
4527 2004-04-29 Brian Ford <ford@vss.fsi.com>
4529 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4530 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4531 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4532 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4533 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4534 .gnu.linkonce.wi. sections.
4535 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4536 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4538 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4539 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4541 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4543 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4544 * bfd-in2.h: Regenerate.
4545 * libbfd.h: Likewise.
4547 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4549 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4551 (setup_sections): Use som_subspace_dictionary_record struct instead
4552 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4553 is_comdat, is_common or dup_common.
4554 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4555 is_comdat, is_common and dup_common in section subspace_dict from
4557 (som_begin_writing): Use som_subspace_dictionary_record struct.
4558 (som_finish_writing): Likewise.
4559 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4560 is_common and dup_common flags in info for symbol. Add comment
4561 regarding linker support for these fields. Slightly reorganize
4563 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4564 dup_common fields in symbol table from symbol info.
4565 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4566 arguments. Set corresponding fields in copy_data. Change all callers.
4567 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4569 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4570 * som.h (som_subspace_dictionary_record): Define.
4571 (som_copyable_section_data_struct): Add is_comdat, is_common and
4573 (som_section_data_struct): Use som_subspace_dictionary_record struct
4574 instead of subspace_dictionary_record.
4575 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4577 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4579 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4580 if set. Check reloc_done flag before applying relocations. Use
4581 output addresses, both when applying relocations and when comparing
4582 against the specified section.
4583 (elf_xtensa_relocate_section): Use output address to check if dynamic
4584 reloc is in a literal pool. Set section's reloc_done flag.
4586 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4588 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4589 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4591 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4594 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4596 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4597 structure field removed in 2004-04-24 patch.
4598 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4600 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4602 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4603 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4604 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4605 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4606 field before calling elf_backend_section_flags.
4608 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4610 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4611 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4612 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4613 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4614 and BFD_RELOC_32_PCREL.
4615 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4616 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4617 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4618 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4619 (mips_elf_next_relocation): Move comment about matching HI/LO
4621 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4622 R_MIPS_GNU_REL_HI16.
4624 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4626 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4627 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4628 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4629 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4630 and update comments to reflect current usage.
4631 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4632 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4634 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4635 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4636 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4637 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4638 type number to be MIPS_R_PCREL16.
4639 (mips_relocate_section): Remove support for link-time relaxation
4640 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4641 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4642 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4643 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4644 relaxation of branches used by embedded-PIC.
4645 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4646 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4647 related members, update comment.
4648 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4649 code related to embedded-PIC.
4650 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4651 initialization of now-removed 'adjust' member of
4652 'struct ecoff_debug_info'.
4654 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4656 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4658 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4660 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4661 relocs for locally defined symbols during -shared final link.
4662 (elf32_arm_final_link_relocate): Likewise.
4664 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4666 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4667 ELF_LINK_POINTER_EQUALITY_NEEDED.
4668 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4669 if r_type is not R_X86_64_PC32.
4670 (elf64_x86_64_finish_dynamic_symbol): If
4671 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4674 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4676 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4677 (elf_backend_plt_sym_val): Define.
4679 2004-04-22 Andrew Cagney <cagney@redhat.com>
4681 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4683 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4685 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4687 * som.c (som_set_section_contents): Constantify second argument.
4688 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4689 (som_object_setup): Rework to avoid warning.
4690 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4693 2004-04-22 Andrew Cagney <cagney@redhat.com>
4695 * cache.c (bfd_cache_close): Check for a previously closed file.
4697 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4699 * bfd.c (bfd_get_synthetic_symtab): Define.
4700 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4701 NAME##_get_synthetic_symtab.
4702 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4703 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4704 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4706 (_bfd_elf_get_synthetic_symtab): New prototype.
4707 * elfcode.h (elf_get_synthetic_symtab): Define.
4708 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4709 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4710 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4711 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4712 * bfd-in2.h: Rebuilt.
4713 * libbfd.h: Rebuilt.
4714 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4715 (elf_backend_plt_sym_val): Define.
4716 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4717 (elf_backend_plt_sym_val): Define.
4718 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4719 (elf_backend_plt_sym_val): Define.
4720 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4721 (elf_backend_plt_sym_val): Define.
4722 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4723 (elf_backend_plt_sym_val): Define.
4724 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4725 (elf_backend_plt_sym_val): Define.
4726 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4727 (elf_backend_plt_sym_val): Define.
4728 * aout-target.h (MY_get_synthetic_symtab): Define.
4729 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4730 * coff-rs6000.c (rs6000coff_vec): Add
4731 _bfd_nodynamic_get_synthetic_symtab.
4732 (pmac_xcoff_vec): Likewise.
4733 * coff64-rs6000.c (rs6000coff64_vec): Add
4734 _bfd_nodynamic_get_synthetic_symtab.
4735 (aix5coff64_vec): Likewise.
4736 * sunos.c (MY_get_synthetic_symtab): Define.
4737 * vms.c (vms_get_synthetic_symtab): Define.
4739 2004-04-22 Nick Clifton <nickc@redhat.com>
4741 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4743 2004-04-22 Peter Barada <peter@the-baradas.com>
4745 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4746 * bfd2-in.h: Regenerate.
4747 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4749 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4751 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4752 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4753 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4754 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4755 * bfd-in2.h: Regenerate.
4757 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4759 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4760 require relocations against a weak symbol to reference the same
4761 symbol hash entry if not a final, static link.
4762 (get_cached_value, add_value_map): Add final_static_link argument.
4763 (remove_literals): Pass final_static_link argument as needed.
4765 2004-04-21 Andrew Cagney <cagney@redhat.com>
4767 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4768 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4769 (opncls_bwrite, opncls_bclose, opncls_bflush)
4770 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4771 bfd iovec that uses function callbacks.
4772 (bfd_close): Use the iovec's bclose.
4773 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4774 (cache_bclose, cache_bflush, cache_bstat)
4775 (cache_iovec): New functions and global variable, implement a
4776 cache "iovec", where applicable set bfd_error.
4777 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4778 * bfdio.c (struct bfd_iovec): Define.
4779 (real_read): Delete function.
4780 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4781 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4782 assume that bread and bwrite set bfd_error.
4783 * bfd.c (struct bfd): Add "iovec", update comments.
4784 * bfd-in2.h, libbfd.h: Re-generate.
4786 2004-04-21 Andrew Cagney <cagney@redhat.com>
4788 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4790 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4792 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4793 (bfd_elf_gc_sections): Fail if a shared object is being created.
4794 Do not fail if dynamic sections have been created. Instead call
4795 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4796 dynamically referenced symbols. Do not mark the whole graph
4797 rooted at .eh_frame, only the section proper.
4799 2004-04-20 DJ Delorie <dj@redhat.com>
4801 * reloc.c: Add BFD_RELOC_32_SECREL.
4802 * bfd-in2.h: Regenerate.
4803 * libbfd.h: Likewise.
4804 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4805 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4806 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4808 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4810 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4811 relocs against hidden/protected undefweak symbols properly.
4812 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4814 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4816 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4817 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4820 2004-04-17 Brian Ford <ford@vss.fsi.com>
4822 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4823 filepos for the SizeOfHeaders field.
4824 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4826 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4828 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4830 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4831 change reloc_done. Set and restore _cooked_size.
4834 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4836 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4839 2004-04-15 Nick Clifton <nickc@redhat.com>
4841 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4843 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4845 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4847 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4849 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4850 when it is a definition.
4852 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4854 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4855 when statically linking PIC code.
4856 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4858 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4860 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4861 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4862 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4863 * configure: Regenerate.
4865 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4867 * elflink.c: Include libiberty.h.
4868 * Makefile.am (elflink.lo): Depend on libiberty.h.
4869 * Makefile.in: Regenerate.
4871 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4873 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4876 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4878 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4879 reserve the memory for dynamic linker
4881 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4883 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4884 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4886 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4888 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4889 RELOC_FOR_GLOBAL_SYMBOL.
4890 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4892 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4894 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4895 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4897 2004-04-01 Paul Brook <paul@codesourcery.com>
4899 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4900 * elf32-arm.h (struct elf32_elf_section_map): New.
4901 (struct _arm_elf_section_data): New.
4902 (elf32_arm_section_data): Define.
4903 (struct elf32_arm_link_hash_table): Add byteswap_code.
4904 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4905 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4906 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4907 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4908 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4909 (bfd_elf32_new_section_hook, elf_backend_write_section,
4910 elf_backend_link_output_symbol_hook): Define.
4912 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4914 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4915 that keeps the characters in a B_INCL..B_EINCL range.
4916 (_bfd_link_section_stabs): When computing the sum of the
4917 characters in a B_INCL..B_EINCL range also keep a copy of those
4918 characters. Use this information to distinguish between
4919 include sections that have the same sum and the same length
4920 but which are nevertheless unique.
4922 2004-03-31 Paul Brook <paul@codesourcery.com>
4924 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4925 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4927 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4929 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4930 to 'sum_chars' and add field 'num_chars'.
4931 (_bfd_link_section_stabs): When computing the sum of the
4932 characters in a B_INCL..B_EINCL range also keep a count of the
4933 number of characters. Use this information to help distinguish
4934 between include sections when have the same sum but which
4935 nevertheless are still unique.
4937 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4939 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4941 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4942 Tomer Levi <Tomer.Levi@nsc.com>
4944 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4945 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4946 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4947 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4948 (cpu-cr16c.lo): New target.
4949 (elf32-cr16c.lo): Likewise.
4950 * Makefile.in: Regenerate.
4951 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4952 (bfd_archures_list): Add bfd_cr16c_arch.
4953 * config.bfd: Handle cr16c-*-elf*.
4954 * configure.in: Handle bfd_elf32_cr16c_vec.
4955 * configure: Regenerate.
4956 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4957 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4958 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4959 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4960 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4961 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4962 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4963 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4964 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4965 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4966 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4967 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4968 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4969 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4970 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4971 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4972 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4973 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4974 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4975 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4976 * targets.c (bfd_elf32_cr16c_vec): Declare.
4977 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4978 * cpu-cr16c.c: New file.
4979 * elf32-cr16c.c: Likewise.
4980 * libbfd.h: Regenerate.
4981 * bfd-in2.h: Likewise.
4983 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4985 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4987 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4989 * Makefile.am: Remove all mention of elflink.h.
4990 * Makefile.in: Regenerate.
4991 * bfd-in.h (bfd_elf_discard_info): Declare.
4992 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4993 * bfd-in2.h: Regenerate.
4994 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4995 bfd_elf32_link_record_dynamic_symbol,
4996 bfd_elf64_link_record_dynamic_symbol,
4997 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4998 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4999 _bfd_elf32_link_record_local_dynamic_symbol,
5000 _bfd_elf64_link_record_local_dynamic_symbol,
5001 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5002 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5003 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5004 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5005 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5006 _bfd_elf32_reloc_symbol_deleted_p,
5007 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5008 (bfd_elf_link_record_dynamic_symbol,
5009 bfd_elf_link_record_local_dynamic_symbol,
5010 bfd_elf_final_link, bfd_elf_gc_sections,
5011 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5012 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5013 bfd_elf_reloc_symbol_deleted_p): Declare.
5014 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5015 * elf32-arm.h: Update for changed function names. Remove local
5016 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5017 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5018 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5019 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5020 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5021 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5022 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5023 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5024 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5025 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5026 (bfd_elfNN_print_symbol): Define.
5027 * elfcode.h: Don't include elflink.h.
5028 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5029 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5030 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5031 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5032 elf_link_record_local_dynamic_symbol): Don't define.
5033 * elflink.c: Update for changed function names. Move elflink.h
5035 * elflink.h: Delete file.
5036 * po/SRC-POTFILES.in: Regenerate.
5037 * po/bfd.pot: Regenerate.
5039 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5041 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5042 "name" for global syms accidentally removed in 2004-03-20 change.
5044 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5046 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5047 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5048 where Elf_External_* is different for 64 and 32 bit, with
5049 corresponding elf_size_info field.
5050 (struct elf_final_link_info): Use "bfd_byte *" instead
5051 of "Elf_External_Sym *" for external_syms and symbuf.
5052 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5053 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5054 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5055 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5056 (elf_link_sort_cmp2): Adjust.
5057 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5058 using ELF_R_SYM macro. Set u.sym_mask.
5059 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5060 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5061 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5062 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5063 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5064 swap_syn_out functions. Rearrange dyn swap in/out switch.
5065 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5066 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5067 (elf_link_flush_output_syms): Add elf_backend_data arg.
5068 (elf_link_check_versioned_symbol): Likewise.
5069 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5070 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5071 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5072 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5073 ELF_R_TYPE and ELF_R_INFO macros.
5074 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5075 based on size rather than using ELF_R_INFO.
5076 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5078 (struct alloc_got_off_arg): New.
5079 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5080 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5081 (elf_gc_allocate_got_offsets): Adjust.
5082 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5083 ELF_R_SYM. Use bfd_section_from_elf_index.
5084 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5085 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5086 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5088 2004-03-26 Stan Shebs <shebs@apple.com>
5090 Remove MPW support, no longer used.
5091 * config.bfd (powerpc-*-mpw*): Remove configuration.
5092 * mpw-config.in, mpw-make.sed: Remove files.
5093 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5095 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5097 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5098 (ppc64_elf_add_symbol_hook): New function.
5099 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5100 const from Elf_Internal_Sym param.
5101 * elflink.c (elf_link_add_object_symbols): Adjust.
5102 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5103 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5104 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5105 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5106 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5107 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5108 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5109 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5110 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5111 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5112 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5113 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5114 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5115 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5116 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5117 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5119 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5121 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5122 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5123 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5124 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5125 (bfd_elf64_bfd_link_add_symbols): Delete.
5126 (bfd_elf_link_add_symbols): Declare.
5127 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5128 * elflink.c: Include safe-ctype.h.
5129 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5131 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5132 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5134 (elf_link_add_archive_symbols): Rename from
5135 _bfd_elf_link_add_archive_symbols, make static.
5136 (elf_link_add_object_symbols): New function. Corresponding
5137 elflink.h function converted to use elf_size_info.
5138 (bfd_elf_link_add_symbols): Likewise.
5139 (bfd_elf_size_dynamic_sections): Adjust.
5140 * elflink.h (elf_bfd_link_add_symbols): Delete.
5141 (elf_link_add_object_symbols): Delete.
5142 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5143 bfd_elf_link_add_symbols.
5144 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5146 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5148 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5149 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5151 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5152 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5153 (_bfd_elf_add_dt_needed_tag): Declare.
5154 (_bfd_elf_sort_symbol): Declare.
5155 (_bfd_elf_finalize_dynstr): Declare.
5156 (RELOC_FOR_GLOBAL_SYM): Formatting.
5157 * elfcode.h (elf_add_dynamic_entry): Delete.
5158 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5159 elflink.h function converted to use elf_size_info.
5160 (_bfd_elf_add_dt_needed_tag): Likewise.
5161 (_bfd_elf_sort_symbol): Likewise.
5162 (_bfd_elf_finalize_dynstr): Likewise.
5163 (compute_bucket_count): Likewise.
5164 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5165 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5166 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5167 * elflink.h: ..here.
5168 (sort_symbol, add_dt_needed_tag): Delete.
5169 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5170 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5172 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5173 * elf32-cris.c (add_dynamic_entry): Likewise.
5174 * elf32-hppa.c (add_dynamic_entry): Likewise.
5175 * elf32-i370.c (add_dynamic_entry): Likewise.
5176 * elf32-i386.c (add_dynamic_entry): Likewise.
5177 * elf32-m32r.c (add_dynamic_entry): Likewise.
5178 * elf32-m68k.c (add_dynamic_entry): Likewise.
5179 * elf32-ppc.c (add_dynamic_entry): Likewise.
5180 * elf32-s390.c (add_dynamic_entry): Likewise.
5181 * elf32-sh.c (add_dynamic_entry): Likewise.
5182 * elf32-sparc.c (add_dynamic_entry): Likewise.
5183 * elf32-vax.c (add_dynamic_entry): Likewise.
5184 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5185 * elf64-alpha.c (add_dynamic_entry): Likewise.
5186 * elf64-hppa.c (add_dynamic_entry): Likewise.
5187 * elf64-ppc.c (add_dynamic_entry): Likewise.
5188 * elf64-s390.c (add_dynamic_entry): Likewise.
5189 * elf64-sparc.c (add_dynamic_entry): Likewise.
5190 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5191 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5192 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5193 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5194 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5195 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5197 2004-03-23 Paul Brook <paul@codesourcery.com>
5199 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5201 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5203 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5204 literal tables and check for relocs outside of literal pools.
5205 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5206 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5208 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5209 (elf_xtensa_relocate_section): Read literal tables and check for
5210 dynamic relocations in read-only sections and not in literal pools.
5212 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5215 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5217 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5219 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5220 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5221 not defined by the executable, or defined in a DSO.
5222 <eliding run-time relocation of .got>: Initialize GOT entry for a
5223 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5225 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5226 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5227 a PLT reloc to GOT for an executable.
5228 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5229 .got for a DSO and explain why.
5230 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5231 and unreferenced symbols for which a PLT is defined. Adjust
5232 dynamic-symbol pruning correspondingly, to make sure we don't lose
5233 a dynamic symbol also defined by a DSO.
5235 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5237 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5238 and rel args. Group input and output args. Wrap to 80 columns.
5239 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5240 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5241 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5242 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5243 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5244 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5245 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5246 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5247 RELOC_FOR_GLOBAL_SYMBOL invocation.
5249 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5251 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5252 unresolved symbols in objects aren't allowed.
5254 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5256 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5257 (elf_hppa_unmark_useless_dynamic_symbols):
5258 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5259 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5260 (elf32_hppa_relocate_section): Likewise.
5261 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5262 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5263 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5264 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5265 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5267 * elf-m10200.c (mn10200_elf_relocate_section): Use
5268 RELOC_FOR_GLOBAL_SYMBOL.
5269 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5270 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5271 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5272 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5273 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5274 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5275 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5276 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5277 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5278 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5279 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5280 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5282 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5284 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5285 (final_link_relocate): Likewise.
5286 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5287 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5289 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5291 * Makefile.am: Run "make dep-am".
5292 * Makefile.in: Regenerate.
5293 * aclocal.m4: Regenerate.
5294 * config.in: Regenerate.
5295 * po/bfd.pot: Regenerate.
5297 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5298 H.J. Lu <hongjiu.lu@intel.com>
5300 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5301 type and size change code to where it was previously. Remove
5302 dt_needed param. Treat old weak syms as strong if new sym is
5303 from a shared lib, even when old sym is from another shared
5304 lib. Remove unnecessary tests of oldweak and newweak. Correct
5306 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5307 _bfd_elf_merge_symbol calls.
5308 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5309 dt_needed local var. Update comments.
5310 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5311 (_bfd_elf_add_default_symbol): Likewise.
5313 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5314 strong syms in one shared object overriding weak syms in another.
5316 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5318 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5319 dyn_lib_class field. Rearrange for better packing.
5320 (elf_dt_soname): Delete.
5321 (elf_dyn_lib_class): Define.
5322 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5323 (bfd_elf_set_dt_needed_soname): Delete.
5324 (bfd_elf_set_dyn_lib_class): New function.
5325 * elflink.h (add_dt_needed_tag): New function. Split out from..
5326 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5327 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5328 initialization of soname.
5329 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5331 * bfd-in.h (enum dynamic_lib_link_class): New.
5332 (bfd_elf_set_dt_needed_soname): Delete.
5333 (bfd_elf_set_dyn_lib_class): Declare.
5334 * bfd-in2.h: Regenerate.
5336 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5337 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5338 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5339 symbol loop. Instead use add_needed to flag tag as written.
5341 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5343 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5344 logic for null_input_bfd detection.
5346 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5348 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5350 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5352 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5355 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5357 * elflink.c (elf_link_read_relocs_from_section): Don't use
5358 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5359 (_bfd_elf_link_read_relocs): ..to here.
5360 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5362 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5364 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5365 values selected in configure.host. Require both to be defined
5366 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5367 corresponding BFD_HOST vars with quotes.
5368 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5369 Always require BFD_HOST_64_BIT_DEFINED.
5370 <file_ptr type>: Find off_t size before emitting message. Combine
5371 off_t and ftello64 conditional.
5372 * configure: Regenerate.
5374 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5376 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5377 aliasing warning. Remove trailing whitespace throughout file.
5379 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5381 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5382 input_section in calls to get_dyn_name.
5383 * 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
5385 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5387 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5389 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5390 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5391 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5392 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5393 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5394 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5395 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5397 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5398 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5399 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5400 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5401 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5402 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5403 (read_8_bytes, read_indirect_string, read_address): Likewise.
5404 (read_abbrevs, parse_comp_unit): Likewise.
5405 * targets.c (struct bfd_target): Likewise.
5406 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5407 * hppabsd-core.c: Likewise. Formatting.
5408 * hpux-core.c: Likewise.
5409 * irix-core.c: Likewise.
5410 * netbsd-core.c: Likewise.
5411 * osf-core.c: Likewise.
5412 * ptrace-core.c: Likewise.
5413 * sco5-core.c: Likewise.
5414 * trad-core.c: Likewise.
5415 * configure: Regenerate.
5416 * bfd-in2.h: Regenerate.
5418 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5420 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5421 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5422 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5423 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5424 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5425 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5426 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5427 * libbfd.c: Likewise in function definitions.
5428 (bfd_put_8): Mask with 0xff rather than casting to char.
5429 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5430 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5431 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5432 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5433 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5434 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5435 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5436 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5437 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5438 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5439 * archive.c (do_slurp_coff_armap): Update swap prototype.
5440 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5441 (tic54x_getl_signed_32): Likewise.
5442 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5443 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5444 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5445 (bfd_getp_signed_32, bfd_putp32): Likewise.
5446 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5447 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5448 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5449 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5450 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5451 bfd_h_getx_signed_16, bfd_h_putx16.
5452 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5453 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5454 * hpux-core.c: Likewise.
5455 * irix-core.c: Likewise.
5456 * netbsd-core.c: Likewise.
5457 * osf-core.c: Likewise.
5458 * ptrace-core.c: Likewise.
5459 * sco5-core.c: Likewise.
5460 * trad-core.c: Likewise.
5461 * bfd-in2.h: Regenerate.
5463 2004-03-15 Matt Thomas <matt@3am-software.com>
5465 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5468 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5470 * config.bfd: Add x86_64-*-openbsd*.
5471 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5473 * configure: Regenerate.
5475 2004-03-12 Nick Clifton <nickc@redhat.com>
5476 Dave Murphy <wintermute2k4@ntlworld.com>
5478 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5479 if the input bfd does not contain any code.
5481 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5483 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5485 2004-03-05 Fred Fish <fnf@redhat.com>
5487 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5488 mips16 symbols to be even rather than testing first for even/odd.
5489 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5491 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5493 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5496 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5498 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5499 undefined symbols as hash_new.
5501 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5503 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5505 * elf32-sh.c: Ditto.
5506 * bfd-in2.h: Regenerate.
5508 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5510 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5512 (_frv_count_got_plt_entries): Initialize them.
5513 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5515 (frv_pic_relocs_info_for_global): Likewise.
5516 (frv_pic_relocs_info_for_local): Likewise.
5517 (frv_pic_merge_early_relocs_info): New.
5518 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5520 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5521 Check that we don't exceed the allocated count for entry.
5522 (_frv_add_rofixup): Likewise.
5523 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5524 (elf32_frv_finish_dynamic_sections): Improve error message in case
5525 we emit too few rofixup entries.
5527 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5529 * archures.c (bfd_mach_fr450): New.
5530 * bfd-in2.h: Regenerate.
5531 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5532 (arch_info_500): Link to it.
5533 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5534 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5535 (frv_elf_arch_extension_p): New function.
5536 (frv_elf_merge_private_bfd_data): Use it.
5538 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5540 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5542 * elflink.h (is_global_data_symbol_definition): Moved to
5544 (elf_link_is_defined_archive_symbol): Likewise.
5545 (elf_link_add_archive_symbols): Likewise. Renamed to
5546 _bfd_elf_link_add_archive_symbols.
5548 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5549 of ELF symbol table entry from backend.
5550 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5551 instead of elf_link_add_object_symbols.
5553 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5555 * elf-bfd.h (struct elf_backend_data): Added
5556 elf_backend_can_make_relative_eh_frame,
5557 elf_backend_can_make_lsda_relative_eh_frame and
5558 elf_backend_encode_eh_address.
5559 (_bfd_elf_encode_eh_address): Declare.
5560 (_bfd_elf_can_make_relative): Declare.
5561 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5562 hooks to decide whether to attempt to make_relative and
5564 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5565 (_bfd_elf_can_make_relative): New.
5566 (_bfd_elf_encode_eh_address): New.
5567 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5568 (frv_elf_encode_eh_address): New.
5569 (elf_backend_can_make_relative_eh_frame): Define.
5570 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5571 (elf_backend_encode_eh_address): Define.
5573 (elf_backend_can_make_relative_eh_frame): Define.
5574 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5575 (elf_backend_encode_eh_address): Define.
5576 (elfNN_bed): Add them.
5578 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5580 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5581 complain_on_overflow to signed.
5583 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5585 * elflink.h (sort_symbol): New.
5586 (elf_link_add_object_symbols): Use a sorted symbol array for
5589 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5591 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5592 for pc relative relocs.
5593 (elf_s390_relocate_section): Likewise.
5594 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5595 for pc relative relocs.
5596 (elf_s390_relocate_section): Likewise.
5598 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5600 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5603 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5605 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5606 field to track if a relocation is against readonly section.
5607 (count_dyn_reloc): Take a new argument for rent->reltext.
5608 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5609 (get_reloc_section): Don't set ia64_info->reltext here.
5610 (allocate_dynrel_entries): Set ia64_info->reltext here.
5612 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5614 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5615 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5616 function's descriptor to symbol+offset, and map local undefweak
5617 symbol to NULL function descriptor.
5618 (elf32_frv_relocate_section): Likewise.
5620 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5622 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5624 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5625 (netbsd_core_file_p): Set architecture from machine ID for
5628 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5630 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5631 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5633 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5635 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5636 symbols with non-default visibility.
5638 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5640 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5641 IMAGE_SCN_MEM_WRITE on known sections only.
5643 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5645 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5646 symbols used in PIE relocs.
5648 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5650 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5653 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5655 * configure.in: Update version to 2.15.90.
5656 * configure: Regenerate.
5658 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5659 Richard Sandiford <rsandifo@redhat.com>
5661 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5662 _bfd_elf_symbol_refs_local_p to decide whether to decay
5663 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5664 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5665 relocs if the symbol wasn't defined by a regular object file.
5666 Don't check the symbol's dynindx.
5668 2004-02-16 Andrew Cagney <cagney@redhat.com>
5670 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5672 * bfd-in2.h: Re-generate.
5674 2004-02-14 Andrew Cagney <cagney@redhat.com>
5676 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5677 _LARGEFILE64_SOURCE.
5679 2004-02-13 Andrew Cagney <cagney@redhat.com>
5681 * elf.c (vma_page_aligned_bias): New function.
5682 (assign_file_positions_except_relocs)
5683 (assign_file_positions_for_segments): Replace broken modulo
5684 arithmetic with call to vma_page_aligned_bias.
5686 2004-02-11 Andrew Cagney <cagney@redhat.com>
5688 * bfd-in.h: Update copyright.
5689 (bfd_tell): Change return type to file_ptr.
5690 * bfd-in2.h: Re-generate.
5691 * cache.c: Update copyright.
5692 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5694 (close_one): Use real_ftell.
5695 * bfdio.c: Update copyright.
5696 (real_ftell, real_fseek): New functions.
5697 (bfd_tell): Use real_fseek and real_ftell, change return type to
5699 (bfd_seek): Use real_ftell and real_fseek, change type of
5700 file_position to a file_ptr.
5701 * libbfd-in.h: Update copyright.
5702 (real_ftell, real_fseek): Declare.
5703 * libbfd.h: Re-generate.
5705 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5706 fseeko and fseeko64. Determine bfd_file_ptr.
5707 * configure: Re-generate.
5708 * config.in: Re-generate.
5710 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5712 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5713 * elf32-h8300.c: Likewise.
5715 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5716 Nick Clifton <nickc@redhat.com>
5718 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5719 GOT entries with no associated GOT subsection.
5721 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5723 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5724 * elf.c (swap_out_syms): Use it to decide whether local section
5725 symbols should be named.
5726 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5727 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5728 (elf_backend_name_local_section_symbols): Define.
5729 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5731 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5733 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5734 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5737 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5739 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5740 to bfd_link_hash_entry passed by reference to
5741 _bfd_generic_link_add_one_symbol.
5743 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5745 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5746 relocations against dynamic symbols.
5748 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5750 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5753 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5755 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5756 * bfd-in2.h, libbfd.h: Rebuilt.
5758 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5760 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5761 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5762 flag has been cleared.
5764 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5766 * coff-h8300.c: Add and adjust comments about relaxation.
5767 * elf32-h8300.c: Likewise.
5769 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5771 * coff-h8300.c: Fix comment typos.
5772 * elf32-h8300.c: Likewise.
5774 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5776 * coff-h8300.c: Add comments about relaxation.
5777 * elf32-h8300.c: Likewise.
5779 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5781 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5783 * aclocal.m4: Regenerate.
5784 * configure: Regenerate.
5786 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5788 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5789 mips_elf64_rtype_to_howto instead of using howto_table.
5791 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5793 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5795 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5796 relocs which would not use the PLT.
5798 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5800 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5801 (ppc64_elf_gc_sweep_hook): Likewise.
5802 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5804 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5806 Adds linker relaxation support for bit manipulation insns like
5807 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5809 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5810 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5811 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5812 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5814 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5816 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5818 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5820 * elf32-h8300.c: Fix formatting.
5822 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5824 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5825 dynamic object is present. Declare r_symndx and h in an inner
5827 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5829 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5831 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5832 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5833 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5834 identically. Do not emit PC24 relocations for shared libraries.
5835 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5836 identically. Don't adjust pc_count.
5837 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5838 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5839 adjust count for branch relocations.
5840 (allocate_dynrelocs): Correct typo in call to
5841 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5842 PC24 or PLT32 relocs when linking.
5844 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5846 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5847 relocation howto with ARM_26 one for consistency.
5848 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5849 that will be converted to ARM_26D ones, since we always want 'done'
5850 relocations to be reflected in section's data.
5851 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5853 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5856 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5858 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5859 are not partial_inplace during a relocatable link.
5861 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5863 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5864 if no dynamic object is present. Declare r_symndx and h in an
5867 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5869 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5870 trampoline if it is known out of range.
5872 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5874 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5875 * elf32-frv.c (_frv_osec_readonly_p): New.
5876 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5878 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5879 (elf32_frv_relocate_section): Likewise. Error out if attempting
5880 to emit rofixups or dynamic relocs in read-only segments. Use
5881 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5882 dynamic relocations.
5883 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5884 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5885 relocations or fixups involving merged sections correctly. Avoid
5886 crash when undefined symbol is referenced by R_FRV_32 or
5887 R_FRV_FUNCDESC_VALUE.
5888 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5889 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5890 input section holding local symbol to addend of R_FRV_32 or
5891 R_FRV_FUNCDESC_VALUE dynamic relocation.
5892 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5893 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5894 (elf32_frv_always_size_sections): Don't store pointer to
5895 __stacksize symbol in sec_info.
5896 (elf32_frv_modify_segment_map): Look it up here.
5897 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5898 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5899 of the lazy PLT entry, not only its offset, as the low word of a
5900 function descriptor.
5901 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5902 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5903 if a hash table entry already exists but is not a definition.
5904 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5905 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5906 (_frv_add_rofixup): Don't inline.
5907 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5908 for undefweak symbols.
5909 (elf32_frv_relocate_section): Avoid crash while computing
5910 relocation when linking with shared library. Only emit rofixups
5911 and dynamic relocations for alloc&load sections. Mark binaries
5912 with inter-segment relocations for relocation as a unit.
5913 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5914 (DEFAULT_STACK_SIZE): New.
5915 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5916 emit rofixups or dynamic relocs when linking dynamic non-PIE
5918 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5919 shared libs too. Reserve the last entry for the GOT pointer.
5920 (elf32_frv_finish_dynamic_sections): Emit it.
5921 (elf32_frv_always_size_sections): New.
5922 (elf32_frv_modify_segment_map): New.
5923 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5925 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5926 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5927 (elf_backend_always_size_sections): New.
5928 (elf_backend_modify_segment_map): New.
5929 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5930 * config.bfd: Added frv-*-*linux*.
5931 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5932 ABS section, instead of crashing.
5933 (elf32_frv_relocate_section): Don't crash before warning about
5934 different segments in non-PIC relocation.
5935 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5936 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5937 relocs to undefweak symbols.
5938 (elf32_frv_relocate_section): Ditto for undefined symbols.
5939 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5940 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5941 gotfixup section was created.
5942 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5943 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5944 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5945 complain_overflow_signed.
5946 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5947 have not been allocated.
5948 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5949 privfd only if dynamic sections were created.
5950 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5951 for GPREL relocs. When linking relocatable FDPIC executables,
5952 emit warnings for relocations that would be illegal on PIE or
5953 shared libraries. Emit rofixup for R_FRV_32 only if input object
5955 (_frv_create_got_section): Define _gp symbol in the rofixup
5957 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5958 dynamic sections missing, error out requesting -melf32frvfd.
5959 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5960 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5961 computation of addends from section and global or local symbol
5962 value. Change return type to bfd_boolean, and return a failure if
5963 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5964 nonzero addend is required.
5965 (elf32_frv_relocate_section): Likewise. Print error for
5966 unsupported nonzero addends.
5967 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5968 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5969 force everything local.
5970 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5971 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5972 (frv_gotfixup_section): New.
5973 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5974 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5976 (_frv_add_rofixup): New.
5977 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5978 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5979 improve some ugly conditions.
5980 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5981 relocations in fdpic.
5982 (_frv_create_got_section): Create .rofixup.got section.
5983 (struct _frv_dynamic_got_info): Added fixups.
5984 (_frv_count_got_plt_entries): Account in-GOT relocations into
5985 relocs32, relocsfd and relocsfdv. Account them into relocs or
5986 fixups, as appropriate.
5987 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5989 (elf32_frv_finish_dynamic_sections): Verify that the right number
5990 of relocations and fixups was generated.
5991 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5993 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5994 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5995 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5996 descriptor of a (formerly-)global symbol is local.
5997 (struct frv_pic_relocs_info): Adjust comments.
5998 (_frv_emit_got_relocs_plt_entries): Adjust.
5999 (elf32_frv_relocate_section): Likewise.
6000 (_frv_count_got_plt_entries): Likewise.
6001 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6002 symbol's value to addend in the common preamble. Decay dynamic
6003 symbols to section+offset if they bind or call locally, for GOT
6004 and FUNCDESC_VALUE, respectively.
6005 (elf32_frv_relocate_section): Likewise.
6006 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6007 internal or hidden visibility.
6008 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6009 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6010 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6011 (elf32_frv_relocate_section): Pass relocation addend in. Use
6012 original relocation addend to look up the got relocs/plt entries
6013 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6014 processing relocations that reference .scommon symbols.
6015 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6016 Introduce support for dynamic linking.
6017 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6018 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6019 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6020 (frv_reloc_type_lookup): Return REL howtos for executables and
6022 (frv_info_to_howto_rel): New.
6023 (struct frv_elf_link_hash_table): New.
6024 (frv_hash_table, frv_got_section, frv_gotrel_section,
6025 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6026 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6027 (frv_elf_link_hash_table_create): New.
6028 (struct frv_pic_relocs_info): New.
6029 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6030 (frv_pic_relocs_info_find): New.
6031 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6033 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6034 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6035 (_frv_emit_got_relocs_plt_entries): New.
6036 (elf32_frv_relocate_section): Add support for dynamic linking.
6037 Handle new relocations.
6038 (_frv_create_got_section): New.
6039 (elf32_frv_create_dynamic_sections): New.
6040 (ELF_DYNAMIC_INTERPRETER): New.
6041 (struct _frv_dynamic_got_info): New.
6042 (_frv_count_got_plt_entries): New.
6043 (struct _frv_dynamic_got_plt_info): New.
6044 (_frv_compute_got_alloc_data): New.
6045 (_frv_get_got_entry, _frv_get_fd_entry): New.
6046 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6047 (_frv_resolve_final_relocs_info): New.
6048 (elf32_frv_size_dynamic_sections): New.
6049 (elf32_frv_finish_dynamic_sections): New.
6050 (elf32_frv_adjust_dynamic_symbol): New.
6051 (elf32_frv_finish_dynamic_symbol): New.
6052 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6054 (elf_info_to_howto_rel): Define.
6055 (bfd_elf32_bfd_link_hash_table_create): Define.
6056 (elf_backend_create_dynamic_sections): Define.
6057 (elf_backend_adjust_dynamic_symbol): Define.
6058 (elf_backend_size_dynamic_sections): Define.
6059 (elf_backend_finish_dynamic_symbol): Define.
6060 (elf_backend_finish_dynamic_sections): Define.
6061 (elf_backend_want_got_sym): Define.
6062 (elf_backend_got_header_size): Define.
6063 (elf_backend_want_got_plt): Define.
6064 (elf_backend_plt_readonly): Define.
6065 (elf_backend_want_plt_sym): Define.
6066 (elf_backend_plt_header_size): Define.
6067 (elf_backend_may_use_rel_p): Define.
6068 (elf_backend_may_use_rela_p): Define.
6069 (elf_backend_default_use_rela_p): Define.
6070 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6071 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6072 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6073 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6074 (frv_reloc_map): Map the corresponding BFD relocs to them.
6075 (frv_reloc_type_lookup): ... and back to BFD relocs.
6076 * reloc.c: New relocs.
6077 * bfd-in2.h, libbfd.h: Rebuilt.
6078 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6079 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6080 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6081 R_FRV_FUNCDESC_GOTLO): New.
6082 (frv_reloc_map): Map the corresponding BFD relocs to them.
6083 (frv_reloc_type_lookup): ... and back to BFD relocs.
6084 * reloc.c: New relocs.
6085 * bfd-in2.h, libbfd.h: Rebuilt.
6087 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6089 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6090 targets to support pages of up to 64kB.
6091 (elf32_bed): Redefine to get a separate backend data structure for
6092 traditional targets.
6093 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6094 targets to support pages of up to 64kB.
6095 (elf64_bed): Redefine to get a separate backend data structure for
6096 traditional targets.
6097 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6098 targets to support pages of up to 64kB.
6099 (elf32_bed): Redefine to get a separate backend data structure for
6100 traditional targets.
6102 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6104 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6106 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6108 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6109 (elf_i386_grok_psinfo): Likewise.
6111 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6113 * config.bfd: Add m68k-uClinux target.
6115 2004-01-01 Grant Edwards <grante@visi.com>
6117 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6118 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6119 (elf32_h8_gc_sweep_hook): New function.
6120 (elf_backend_gc_mark_hook): Define.
6121 (elf_backend_gc_sweep_hook): Define.
6122 (elf_backend_can_gc_sections): Define.
6124 For older changes see ChangeLog-0203
6130 version-control: never