1 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
5 (func_desc_adjust): Force dot-syms local in executables as well
8 2005-03-04 David Daney <ddaney@avtrex.com>
10 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
11 '__gnu_local_gp' symbol used by gas -mno-shared.
13 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
15 * elf-bfd.h (elf_backend_data): Add "const char *" to
16 elf_backend_section_from_phdr.
18 * elf.c (bfd_section_from_phdr): Pass "proc" to the
19 elf_backend_section_from_phdr hook.
21 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
22 Joseph Myers <joseph@codesourcery.com>
24 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
25 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
27 (struct mips_elf_got_per_bfd_arg): Add global_count.
28 (struct mips_elf_count_tls_arg): New.
29 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
30 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
31 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
32 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
33 (TLS_RELOC_P): Define.
34 (TP_OFFSET, DTP_OFFSET): Define.
35 (dtprel_base, tprel_base): New functions.
36 (mips_elf_link_hash_newfunc): Initialize tls_type.
37 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
38 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
40 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
41 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
42 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
43 (mips_tls_got_index): New functions.
44 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
45 arguments. Pass them to mips_elf_create_local_got_entry. Use
47 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
49 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
50 mips_elf_create_local_got_entry.
51 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
52 arguments. Handle TLS entries.
53 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
54 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
56 (mips_elf_record_global_got_symbol): Likewise.
57 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
59 (mips_elf_merge_gots): Handle TLS entries when merging.
60 (mips_elf_initialize_tls_index): New function.
61 (mips_elf_set_global_got_offset): Handle TLS entries.
62 (mips_elf_adjust_gp): Handle TLS.
63 (mips_elf_multi_got): Remove redundant call to
64 mips_elf_resolve_final_got_entries. Initialize global_count.
65 Correct a comment. Initialize new TLS members of mips_got_info.
66 Assign TLS GOT indexes for new GOTs.
67 (mips_elf_create_got_section): Initialize new TLS members of
69 (mips_elf_calculate_relocation): Handle TLS relocs.
70 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
72 (_bfd_mips_elf_always_size_sections): Handle TLS.
73 (_bfd_mips_elf_size_dynamic_sections): Likewise.
74 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
76 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
77 (_bfd_mips_elf_hide_symbol): Handle TLS.
78 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
79 (mips_reloc_map): Add TLS relocs.
80 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
81 * elf64-mips.c (mips_elf64_howto_table_rel)
82 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
83 * reloc.c: Define new MIPS TLS relocations.
84 * libbfd.h, bfd-in2.h: Regenerated.
86 2005-03-02 Jan Beulich <jbeulich@novell.com>
88 * Makefile.am: Add dependency of cache.o on libiberty.h.
89 * cache.c: Include libiberty.h.
90 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
92 2005-03-01 Zack Weinberg <zack@codesourcery.com>
94 * elf.c (bfd_section_from_shdr <default case>): Call
95 elf_backend_section_from_shdr hook unconditionally, and return
97 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
98 * elfxx-target.h (elf_backend_section_from_shdr)
99 (elf_backend_section_from_phdr): Default to
100 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
103 2005-03-01 Alan Modra <amodra@bigpond.net.au>
105 * targets.h: Typo fix.
106 * bfd-in2.h: Regenerate.
108 * bout.c (b_out_write_object_contents): Don't use sizeof on host
109 structs to size on-disk structures.
110 (b_out_set_section_contents): Size the external struct, not the
111 internal one for on-disk size.
112 (b_out_sizeof_headers): Likewise.
114 2005-03-01 Alan Modra <amodra@bigpond.net.au>
116 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
117 entry points with the func descriptor as well as undefweak.
119 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
121 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
122 present when IMPORT_NAME_UNDOECRATE is used.
124 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
127 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
130 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
131 to _bfd_elf_merge_symbol.
133 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
134 unsigned int to return the alignment of the old common symbol
135 in the dynamic object.
136 (_bfd_elf_add_default_symbol): Pass NULL to
137 _bfd_elf_merge_symbol.
138 (elf_link_add_object_symbols): Pass &old_alignment to
139 _bfd_elf_merge_symbol. Get the alignment of the new common
140 symbol in the dynamic object.
142 2005-02-24 Ben Elliston <bje@au.ibm.com>
144 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
145 * format.c (bfd_check_format_matches): Likewise.
146 * archive.c (BFD_GNU960_ARMAG): Likewise.
147 (bfd_generic_archive_p): Likewise.
148 (_bfd_write_archive_contents): Likewise.
150 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
152 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
153 * configure: Regenerate.
155 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
157 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
158 COMDAT group sections to have default visibility.
160 2005-02-24 Alan Modra <amodra@bigpond.net.au>
162 * coffcode.h (coff_print_aux): Warning fix.
163 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
164 instead of section pointer to identify.
165 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
166 the correct size buffer for local sym mangling too.
167 (h8300_bfd_link_add_symbols): Likewise.
168 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
170 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
171 * elf32-xtensa.c (literal_value_hash): Warning fix.
172 * versados.c (process_otr): Warning fix.
173 (versados_canonicalize_reloc): Likewise.
174 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
175 * vms.c (fill_section_ptr): Warning fix.
177 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
179 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
180 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
182 2005-02-23 Nick Clifton <nickc@redhat.com>
184 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
185 the relvaddr field of the Elf32_crinfo structure.
187 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
188 variables that are passed by reference to
189 m68hc11_get_relocation_value in case that function does not
192 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
193 return statements and replace with a single return at the end of
194 the function. This helps pacify the flow analysis code in gcc 4.0.
196 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
197 strtab to avoid compile time warning.
199 2005-02-23 Ben Elliston <bje@au.ibm.com>
201 * opncls.c (bfd_zalloc): Document this function.
203 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
205 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
206 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
207 Replace SEC_SHARED with SEC_COFF_SHARED.
208 (styp_to_sec_flags): Likewise.
210 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
211 (TARGET_LITTLE_SYM): Likewise.
213 * section.c (SEC_ARCH_BIT_0): Removed.
214 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
215 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
216 (SEC_SHARED): Renamed to ...
217 (SEC_COFF_SHARED): This.
218 (SEC_BLOCK): Renamed to ...
219 (SEC_TIC54X_BLOCK): This.
220 (SEC_CLINK): Renamed to ...
221 (SEC_TIC54X_CLINK): This.
222 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
223 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
225 * bfd-in2.h: Regenerated.
227 2005-02-21 Fred Fish <fnf@specifixinc.com>
229 * dwarf2.c (find_abstract_instance_name): Call recursively
230 to handle a DW_AT_specification.
232 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
234 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
235 mips_elf_create_dynamic_relocation,
236 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
239 2005-02-21 Alan Modra <amodra@bigpond.net.au>
241 * Makefile.am: Run "make dep-am"
242 * Makefile.in: Regenerate.
244 2005-02-21 Alan Modra <amodra@bigpond.net.au>
246 * coffgen.c (bfd_coff_get_comdat_section): Check that
247 coff_section_data isn't NULL.
249 2005-02-21 Alan Modra <amodra@bigpond.net.au>
251 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
252 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
253 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
255 (xcoff_write_archive_contents_big): Likewise.
256 (_bfd_xcoff_put_ldsymbol_name): Likewise.
257 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
258 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
259 * cofflink.c (process_embedded_commands): Warning fixes.
260 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
262 * dwarf2.c: Warning fixes.
263 * elf-bfd.h: Likewise.
264 * elf-eh-frame.c: Likewise.
265 * elf-strtab.c: Likewise.
267 * elf32-m68k.c: Likewise.
268 * elf32-ppc.c: Likewise.
269 * elf32-sh-symbian.c: Likewise.
270 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
271 * elf64-sh64.c: Likewise.
272 * peicode.h: Likewise.
273 * elf64-mmix.c: Warning fixes.
274 * elfcode.h: Likewise.
275 * elfxx-mips.c: Likewise.
276 * libbfd-in.h: Likewise.
277 * libbfd.c: Likewise.
278 * mach-o.c: Likewise.
281 * opncls.c: Likewise.
284 * vms-hdr.c: Likewise.
285 * vms-tir.c: Likewise.
286 * xtensa-isa.c: Likewise.
287 * xtensa-modules.c: Likewise.
289 (pstrcmp): Use correct choice of string lengths. Fix return value.
290 (bfd_sym_module_name): Correct string length.
291 * bfd-in2.h: Regenerate.
292 * libbfd.h: Regenerate.
294 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
296 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
297 uninitialized check_segment[1] in TLSMOFF case.
298 Reported by Alan Modra.
299 (elf32_frv_relocate_section): Improve errors and warnings.
301 2005-02-17 Alan Modra <amodra@bigpond.net.au>
303 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
305 2005-02-16 Alan Modra <amodra@bigpond.net.au>
307 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
308 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
309 * pef.c (bfd_pef_scan): Don't ignore return value of
310 bfd_pef_scan_start_address.
311 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
312 bfd_mach_o_scan_start_address.
313 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
314 * elfxx-mips.c: Remove unnecessary prototypes.
315 (sort_dynamic_relocs_64): Abort if not BFD64.
317 2005-02-16 Alan Modra <amodra@bigpond.net.au>
319 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
320 Skip toc reloc adjust if reloc_count is zero.
322 2005-02-15 Nigel Stephens <nigel@mips.com>
323 Maciej W. Rozycki <macro@mips.com>
325 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
326 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
327 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
328 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
329 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
331 (mips16_gprel_reloc): Remove bit shuffling; call
332 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
333 and _bfd_mips16_elf_reloc_shuffle() instead.
334 (mips16_reloc_map): New reloc map for MIPS16 relocs.
335 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
337 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
338 elf_mips16_howto_table_rel.
339 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
340 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
341 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
342 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
343 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
345 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
346 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
347 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
349 (mips16_gprel_reloc): Remove bit shuffling; call
350 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
351 and _bfd_mips16_elf_reloc_shuffle() instead.
352 (mips16_reloc_map): New reloc map for MIPS16 relocs.
353 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
355 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
356 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
357 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
358 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
359 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
360 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
361 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
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_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
369 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
370 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
371 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
372 handle bit shuffling for MIPS16 relocs.
373 (_bfd_mips16_elf_reloc_shuffle): Likewise.
374 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
375 and _bfd_mips16_elf_reloc_shuffle().
376 (_bfd_mips_elf_generic_reloc): Likewise.
377 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
379 (mips_elf_obtain_contents): Remove bit shuffling.
380 (mips_elf_perform_relocation): Likewise; call
381 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
383 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
385 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
386 (_bfd_mips16_elf_reloc_shuffle): Likewise.
387 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
388 (BFD_RELOC_MIPS16_HI16_S): Likewise.
389 (BFD_RELOC_MIPS16_LO16): Likewise.
390 * bfd-in2.h: Regenerate.
391 * libbfd.h: Regenerate.
393 2005-02-15 Jan Beulich <jbeulich@novell.com>
395 * elfxx-ia64.c (ia64_howto_table): Correct strings for
396 R_IA64_DTPMOD64[LM]SB.
398 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
400 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
401 backward branch in the same section.
402 (elfNN_ia64_relocate_section): Inform users that the input
403 section is too big to relax br instruction when overflow
404 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
407 2005-02-14 Orjan Friberg <orjanf@axis.com>
409 * elfcore.h (elf_core_file_p): Move the call to
410 elf_backend_object_p to allow the correct machine to be set before
411 processing the program headers.
413 2005-02-14 Nick Clifton <nickc@redhat.com>
416 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
417 aware flag from the input bfd to the output bfd.
419 2005-02-11 Maciej W. Rozycki <macro@mips.com>
421 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
422 R_MIPS_LITERAL relocations for external symbols.
423 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
424 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
426 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
428 * bfd-in2.h: Rebuilt.
430 2005-02-11 Paul Brook <paul@codesourcery.com>
432 * elf-bfd.h (struct elf_link_hash_table): Add
433 is_relocatable_executable.
434 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
435 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
436 symbols in relocatable executables.
437 (bfd_elf_record_link_assignment): Create dynamic section symbols in
438 relocatable executables.
439 (_bfd_elf_link_renumber_dynsyms): Ditto.
440 (bfd_elf_final_link): Ditto.
441 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
442 relocations into relocatable executables.
443 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
444 executables. Also copy absolute relocations.
445 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
446 in relocatable executables.
447 (allocate_dynrelocs): Copy relocations for relocatable executables.
448 Output dynamic symbols for symbols defined in linker scripts.
450 2005-02-11 Nick Clifton <nickc@redhat.com>
452 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
453 to avoid a compile time warning.
455 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
458 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
459 inclusion of coffcode.h so that it is actually picked up.
461 * coffcode.h (coff_std_swap_table): Add an unused attribute in
464 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
467 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
470 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
471 to protect the declaration of this array.
473 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
474 Avoid call to memcpy with a size of 0.
476 2005-02-12 Alan Modra <amodra@bigpond.net.au>
478 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
479 old-style branches to undefined dot-symbols which will be
480 satisfied by a plt call.
482 2005-02-11 Alan Modra <amodra@bigpond.net.au>
484 * elf64-ppc.c (move_plt_plist): New function, extracted from..
485 (ppc64_elf_copy_indirect_symbol): ..here.
486 (func_desc_adjust): Use move_plt_plist.
488 2005-02-10 Paul Brook <paul@codesourcery.com>
490 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
492 2005-02-10 Paul Brook <paul@codesourcery.com>
494 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
496 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
497 (elf_link_renumber_local_hash_table_dynsyms): New function.
498 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
500 2005-02-10 Jakub Jelinek <jakub@redhat.com>
502 * bfd-in.h (BFD_LINKER_CREATED): Define.
503 * bfd-in2.h: Rebuilt.
504 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
505 BFD_LINKER_CREATED bfds when determining input bfds without
506 .note.GNU-stack section.
508 2005-02-10 Maciej W. Rozycki <macro@mips.com>
510 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
511 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
512 relocations against external symbols unchanged.
514 2005-02-08 Paul Brook <paul@codesourcery.com>
516 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
519 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
521 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
524 2005-02-07 Maciej W. Rozycki <macro@mips.com>
526 * elf64-mips.c: Fix formatting throughout.
528 2005-02-07 Maciej W. Rozycki <macro@mips.com>
530 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
532 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
534 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
535 *ABS*/*UND* sections.
536 (elf32_frv_relocate_section): Move zero-addend-required error...
537 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
538 missing needed TLS section.
540 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
542 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
543 being the last symbol.
544 (aout_link_add_symbols): Just return TRUE if a warning
547 2005-02-07 Maciej W. Rozycki <macro@mips.com>
549 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
550 R_MIPS_GPREL32 relocations against external symbols.
551 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
554 2005-02-07 Alan Modra <amodra@bigpond.net.au>
556 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
557 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
558 elf_string_from_elf_strtab.
559 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
560 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
561 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
562 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
563 looking at cached symtab info first, before iterating over headers.
564 For SHT_REL and SHT_RELA, load dynsymtab if needed.
565 * elfcode.h (elf_object_p): Don't load section header stringtab
568 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
570 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
571 against protected function when building shared library.
574 * elf64-x86-64.c (is_32bit_relative_branch): New.
575 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
576 protected function symbol when building shared library for
577 32bit relative branch instruction.
579 2005-02-06 Alan Modra <amodra@bigpond.net.au>
581 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
582 syms when doing a relocatable link.
583 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
585 (ppc64_elf_tls_setup): Likewise.
586 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
588 2005-02-04 Alan Modra <amodra@bigpond.net.au>
590 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
591 (link_hash_newfunc): Clear all locals using memset.
592 (make_fdh): Remove flags param. Always create fake func desc
593 weak. Link the descriptor with the code entry sym.
594 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
595 (add_symbol_adjust): Adjust make_fdh call.
596 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
597 descriptor to strong undefined if code entry is strong.
599 2005-02-04 Alan Modra <amodra@bigpond.net.au>
601 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
602 lookup here. Set to new before calling bfd_link_repair_undef_list.
603 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
605 2005-02-03 Alan Modra <amodra@bigpond.net.au>
607 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
609 2005-02-03 Alan Modra <amodra@bigpond.net.au>
611 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
612 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
613 before the as-needed lib was loaded. Abort on unexpected refs.
615 2005-02-02 Alan Modra <amodra@bigpond.net.au>
617 * elflink.c (elf_smash_syms): Expand comments.
618 (elf_link_add_object_symbols): Only call elf_smash_syms for
619 as-needed dynamic objects.
621 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
622 everything, just the field specific to ia64.
623 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
625 2005-02-01 Alan Modra <amodra@bigpond.net.au>
627 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
628 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
630 (struct add_symbol_adjust_data): New.
631 (add_symbol_adjust): Make an undefweak func desc for old ABI
632 objects to link with --as-needed shared libs. Return fail status.
633 Don't adjust old ABI func entry sym to weak if func desc syms
635 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
638 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
640 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
643 2005-02-01 Alan Modra <amodra@bigpond.net.au>
645 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
646 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
647 remove anything but new and undefweak.
648 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
650 (_bfd_elf_create_dynamic_sections): Formatting.
651 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
652 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
653 (struct elf_smash_data): New.
654 (elf_smash_syms): New function.
655 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
656 unneeded dynamic objects to loaded list.
657 (elf_link_output_extsym): Don't handle as-needed here. Strip
658 bfd_link_hash_new symbols.
659 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
660 delref when dynindx is already -1.
661 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
663 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
665 2005-02-01 Ben Elliston <bje@au.ibm.com>
667 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
669 2005-02-01 Ben Elliston <bje@au.ibm.com>
671 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
672 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
673 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
674 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
675 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
676 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
677 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
678 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
679 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
680 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
681 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
682 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
683 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
684 throughout. Similarly, collapse #if 1'd code.
686 2005-02-01 Ben Elliston <bje@au.ibm.com>
688 * elf-bfd.h (bfd_elf_discard_group): Remove.
689 * elf.c (bfd_elf_discard_group): Likewise.
690 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
692 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
694 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
695 (_bfd_elf_eh_frame_address_size): Declare.
696 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
697 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
698 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
699 (elf_backend_eh_frame_address_size): Define.
700 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
701 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
702 size from the new backend hook.
703 (_bfd_elf_write_section_eh_frame): Likewise.
704 (_bfd_elf_eh_frame_address_size): New function.
706 2005-01-31 Andrew Cagney <cagney@gnu.org>
708 * configure: Regenerate to track ../gettext.m4.
710 2005-01-31 Mark Mitchell <mark@codesourcery.com>
712 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
713 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
715 2005-01-31 Nick Clifton <nickc@redhat.com>
717 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
718 sparc-lynxos, vax-vms) be obsolete.
720 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
722 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
723 * elf32-arm.c (ELF_MINPAGESIZE): Define.
724 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
725 * elfcode.h (elf_object_p): Use minpagesize instead of
727 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
728 (elfNN_bed): Include ELF_MINPAGESIZE.
730 2005-01-28 Julian Brown <julian@codesourcery.com>
732 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
733 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
734 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
735 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
736 passing flag value from ld. Set flag value in global hash table entry.
737 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
740 2005-01-27 Andrew Cagney <cagney@gnu.org>
742 * configure: Regenerate to track ../gettext.m4 change.
744 2005-01-25 Mark Mitchell <mark@codesourcery.com>
746 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
749 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
751 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
752 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
754 * reloc.c: Add R_FRV_TLSMOFF.
755 * elf32-frv.c (elf32_frv_howto_table): Likewise.
756 (frv_reloc_map, frv_reloc_type_lookup): Map it.
757 (elf32_frv_relocate_section): Handle it.
758 (elf32_frv_check_relocs): Likewise.
759 * libbfd.h, bfd-in2.h: Rebuilt.
760 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
761 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
762 when given an undefweak TLS symbol. Fix constant TLS PLT entries
763 such that they return the constant in gr9.
764 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
766 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
767 too, such that they shrink on relaxation.
768 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
769 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
770 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
771 if we can guarantee the use of 16-bit constants.
772 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
773 Introduce TLS support for FR-V FDPIC.
774 * reloc.c: Add TLS relocations.
775 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
776 (elf32_frv_rel_tlsdesc_value_howto): New.
777 (elf32_frv_rel_tlsoff_howto): New.
778 (frv_reloc_map): Add new mappings.
779 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
781 (frvfdpic_dynamic_got_plt_info): New.
782 (frvfdpic_plt_tls_ret_offset): New.
783 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
784 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
785 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
786 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
788 (struct frvfdpic_relocs_info): Add TLS fields.
789 (frvfdpic_relocs_info_hash): Warning clean up.
790 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
791 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
792 (FRVFDPIC_TLS_BIAS): Define.
793 (tls_biased_base): New.
794 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
796 (frv_reloc_type_lookup): Likewise.
797 (frvfdpic_info_to_howto_rel): Likewise.
798 (elf32_frv_relocate_section): Likewise.
799 (_frv_create_got_section): Create the PLT section here.
800 (elf32_frvfdpic_create_dynamic_sections): Not here.
801 (_frvfdpic_count_nontls_entries): Move out of...
802 (_frvfdpic_count_got_plt_entries): ... here.
803 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
804 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
806 (_frvfdpic_relax_tls_entries): New.
807 (_frvfdpic_compute_got_alloc_data): Add TLS support.
808 (_frvfdpic_get_tlsdesc_entry): New.
809 (_frvfdpic_assign_got_entries): Add TLS support.
810 (_frvfdpic_assign_plt_entries): Likewise.
811 (_frvfdpic_reset_got_plt_entries): New.
812 (_frvfdpic_size_got_plt): Move out of...
813 (elf32_frvfdpic_size_dynamic_sections): ... here.
814 (_frvfdpic_relax_got_plt_entries): New.
815 (elf32_frvfdpic_relax_section): New.
816 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
817 (elf32_frv_check_relocs): Add TLS support.
818 (bfd_elf32_bfd_relax_section): Define for FDPIC.
819 * libbfd.h, bfd-in2.h: Rebuilt.
821 2005-01-25 Alan Modra <amodra@bigpond.net.au>
823 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
824 loadable reloc sections.
825 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
826 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
828 2005-01-25 Alan Modra <amodra@bigpond.net.au>
830 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
831 sections immediately when linking shared libs. Instead, wait until
832 we know a lib is needed.
833 (_bfd_elf_link_create_dynstrtab): Extract from..
834 (_bfd_elf_link_create_dynamic_sections_): ..here.
835 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
836 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
837 for non-existent .dynamic.
838 (elf_link_output_extsym): Don't complain about undefined symbols
839 in as-needed dynamic libs that aren't actually linked.
841 2005-01-24 Andrew Cagney <cagney@gnu.org>
843 * configure: Regenerate, ../gettext.m4 was updated.
845 2005-01-21 Ben Elliston <bje@au.ibm.com>
847 * aout-encap.c: Remove unused file.
849 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
852 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
853 non-function symbols are local.
854 (_bfd_elf_symbol_refs_local_p): Likewise.
856 2005-01-18 Alan Modra <amodra@bigpond.net.au>
858 * bfd.c (bfd_link_just_syms): Add abfd param.
859 * bfd-in2.h: Regenerate.
861 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
863 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
864 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
865 instructions. If the amount of padding is known, reduce the size
866 of the CIE or FDE by that amount.
868 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
870 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
871 augmentation_size. Use bfd_signed_vmas for data_align.
872 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
873 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
874 functions. Don't read past the end of the enclosing CIE or FDE.
875 (skip_bytes): New utility function.
876 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
878 (_bfd_elf_write_section_eh_frame): Use new functions.
880 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
882 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
883 assert-style REQUIRE() macro to handle sanity checks.
885 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
887 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
889 (read_unsigned_leb128): Removed.
890 (read_signed_leb128): Removed.
891 (find_abstract_instance_name): Updated.
892 (parse_comp_unit): Accept info_ptr_unit.
893 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
894 comp unit and pass it to parse_comp_unit.
896 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
897 (read_signed_leb128): Moved to ...
900 * libbfd-in.h (read_unsigned_leb128): New prototype.
901 (read_signed_leb128): Likewise.
902 * libbfd.h: Regenerated.
904 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
905 Nick Clifton <nickc@redhat.com>
907 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
908 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
909 arch_sh4a_nofpu_up in order to match the external names and make the
910 testsuite's job easier.
911 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
913 * bfd-in2.h: Regenerate.
915 2005-01-15 Andrew Cagney <cagney@gnu.org>
918 * acinclude.m4: Move BFD_NEED_DECLARATION,
919 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
920 the new file bfd.m4. Include ../bfd/bfd.m4.
921 * configure: Re-generate.
923 2005-01-12 Alan Modra <amodra@bigpond.net.au>
925 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
926 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
928 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
931 2005-01-11 Alan Modra <amodra@bigpond.net.au>
933 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
935 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
936 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
937 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
938 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
939 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
940 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
941 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
942 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
943 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
944 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
945 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
946 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
947 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
948 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
950 2005-01-11 Alan Modra <amodra@bigpond.net.au>
952 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
955 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
957 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
958 * bfd-in2.h: Regenerate.
959 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
960 to support these new machine values.
961 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
963 (bfd_maxq_arch): Update values for the maxq20.
965 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
967 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
968 non-shared object, do not reserve space in .plt and .rela.plt for
969 regular symbols neither defined nor referenced in shared objects.
971 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
973 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
974 to zero the structure.
975 (create_got_section): Use BFD_ASSERT instead of abort.
976 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
978 (create_got_section): New function.
979 (sparc64_elf_create_dynamic_sections): Likewise.
980 (sparc64_elf_check_relocs): Invoke create_got_section instead of
981 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
982 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
983 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
984 (sparc64_elf_finish_dynamic_symbol): Likewise.
985 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
986 (elf_backend_create_dynamic_sections): Define to
987 sparc64_elf_create_dynamic_sections.
989 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
991 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
992 (elf_backend_omit_section_dynsym): Define to it.
993 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
994 (elf_backend_omit_section_dynsym): Define to it.
996 2005-01-07 Jakub Jelinek <jakub@redhat.com>
998 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
999 PT_DYNAMIC segment, unless .dynamic.
1001 2005-01-06 Paul Brook <paul@codesourcery.com>
1003 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1004 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1005 * configure: Regenerate.
1006 * elf32-arm.c: Add VxWorks target bfd.
1008 (elf32_arm_link_hash_table): Add use_rel.
1009 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1010 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1011 Correct offset calculation for RELA case.
1012 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1013 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1014 (elf32_arm_vxworks_link_hash_table_create): New function.
1015 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1016 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1017 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1019 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1021 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1023 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1024 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1025 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1026 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1027 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1028 (toc_adjusting_stub_needed): Rewrite.
1029 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1030 toc tests. Adjust for toc_adjusting_stub_needed changes.
1031 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1032 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1033 * section.c: Expand comment on backend bits.
1034 * bfd-in2.h: Regenerate.
1035 * libbfd.h: Regenerate.
1037 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1039 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1040 toc adjusting stub, do not test source section flags.
1042 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1044 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1045 from STABS debugging sections again.
1047 2005-01-05 Fred Fish <fnf@specifixinc.com>
1049 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1050 (find_abstract_instance_name): New function.
1051 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1052 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1053 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1055 2004-12-31 Paul Brook <paul@copdesourcery.com>
1057 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1059 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1061 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1062 Commit missing changes from 2004-12-22.
1063 * bfd-in2.h: Regenerate.
1065 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1067 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1069 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1071 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1072 Add 'base' argument for constructing register sections. Reformat.
1073 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1074 gp and fp regs. Reformat.
1076 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1078 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1079 * bfd-in2.h: Regenerate.
1080 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1081 (avr_reloc_map): Likewise.
1082 (avr_final_link_relocate): Likewise.
1084 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1086 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1087 as-needed dynamic libs as undefined.
1088 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1089 libs when finding they are needed.
1091 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1093 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1094 (opd_entry_value): Use opd_relocs if available.
1095 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1096 copy .opd relocations to opd_relocs.
1097 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1099 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1101 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1102 * elf32-v850.c (v850_elf_howto_table): Add entry for
1103 R_V850_LO16_SPLIT_OFFSET.
1104 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1105 (v850_elf_perform_lo16_relocation): New function, extracted from...
1106 (v850_elf_perform_relocation): ...here. Use it to handle
1107 R_V850_LO16_SPLIT_OFFSET.
1108 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1109 R_V850_LO16_SPLIT_OFFSET.
1110 * libbfd.h, bfd-in2.h: Regenerate.
1112 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1114 * config.bfd: Add s390x-ibm-tpf support.
1116 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1118 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1119 to prototype, to make hash info available.
1120 Prevent wrapped symbols from being adjusted twice.
1122 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1124 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1125 overflow for calls to undefined weak symbols.
1127 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1129 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1130 canonical sections syms have a name.
1132 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1134 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1135 have been adjusted for output.
1136 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1138 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1140 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1141 add symtab_hdr param.
1142 (group_signature): Update calls.
1143 * elf-bfd.h (bfd_elf_sym_name): Update.
1144 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1145 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1146 (ppc64_elf_relocate_section): Update.
1147 * elflink.c (elf_link_input_bfd): Update.
1149 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1151 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1152 st_shndx on STT_SECTION sections.
1154 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1156 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1157 ELF section symbols.
1159 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1161 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1162 return a real value, unless it is a PLT symbol.
1163 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1166 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1167 R_MIPS_JALR entry to 0.
1169 * archures.c: Define bfd_mach_mips9000.
1170 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1171 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1172 * cpu-mips.c (I_mips9000): Define.
1173 (arch_info_struct): Add case for bfd_mach_mips9000.
1174 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1175 * bfd-in2.h: Regenerate.
1177 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1179 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1182 2004-12-07 Ben Elliston <bje@gnu.org>
1184 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1186 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1188 Suggested by Fergal Daly <fergal@esatclear.ie>:
1189 * simple.c (simple_dummy_multiple_definition): New function.
1190 (bfd_simple_get_relocated_section_contents): Use it.
1192 2004-12-03 Jan Beulich <jbeulich@novell.com>
1194 * elf.c (elf_find_function): Don't use the last file symbol ever,
1195 seen, but the last one seen prior to the symbol being reported.
1196 Don't report a filename at all for global symbols when that might
1199 2004-12-01 Paul Brook <paul@codesourcery.com>
1201 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1202 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1205 2004-12-01 Paul Brook <paul@codesourcery.com>
1207 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1210 2004-11-30 Paul Brook <paul@codesourcery.com>
1212 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1213 no_pipeline_knowledge
1214 (elf32_arm_link_hash_table_create): Ditto.
1215 (bfd_elf32_arm_process_before_allocation): Ditto.
1216 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1218 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1220 * bfd-in2.h: Regenerate.
1222 2004-11-30 Randolph Chung <tausq@debian.org>
1224 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1225 (elf32_hppa_grok_psinfo): New function.
1226 (elf_backend_grok_prstatus): Define.
1227 (elf_backend_grok_psinfo): Define.
1229 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1232 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1234 2004-11-24 Paul Brook <paul@codesourcery.com>
1236 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1238 2004-11-24 Paul Brook <paul@codesourcery.com>
1240 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1241 (elf32_arm_swap_symbol_out): New function.
1242 (elf32_arm_size_info): Add.
1243 (elf_backend_size_info): Define.
1245 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1247 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1250 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1252 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1253 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1254 * nlmcode.h (nlm_write_object_contents): Warning fix.
1256 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1258 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1260 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1262 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1263 (elf32_arm_plt_thumb_stub): New.
1264 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1266 (elf32_arm_link_hash_traverse): Fix typo.
1267 (elf32_arm_link_hash_table): Add obfd.
1268 (elf32_arm_link_hash_newfunc): Initialize new fields.
1269 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1270 (elf32_arm_link_hash_table_create): Initialize obfd.
1271 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1272 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1273 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1274 interworking BFD is not dynamic.
1275 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1276 not emit glue for PLT references.
1277 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1278 emit glue for PLT references. Support the Thumb PLT prefix.
1279 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1281 (elf32_arm_check_relocs): Likewise.
1282 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1284 (allocate_dynrelocs): Handle Thumb PLT references.
1285 (elf32_arm_finish_dynamic_symbol): Likewise.
1286 (elf32_arm_symbol_processing): New function.
1287 (elf_backend_symbol_processing): Define.
1289 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1291 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1292 add_fde_encoding. Remove need_relative.
1293 * elf-eh-frame.c (extra_augmentation_string_bytes)
1294 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1295 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1296 in cases where the CIE has no existing 'R' augmentation. Use
1297 size_of_output_cie_fde when assigning offsets. Use the final offset
1298 as the new section size.
1299 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1300 Account for any extra augmentation bytes in the returned offset.
1301 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1302 moved before being modified. Pad growing entries with DW_CFA_nops.
1303 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1304 and add_fde_encoding.
1306 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1308 * elf32-arm.c (elf32_arm_relocate_section): Use
1309 arm_real_reloc_type.
1311 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1313 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1314 for discard relocations; don't add an R_MIPS_NONE to the main body
1317 2004-11-04 Paul Brook <paul@codesourcery.com>
1319 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1320 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1321 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1322 default version definition for unversioned symbols.
1323 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1324 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1325 _bfd_elf_slurp_version_tables. Set default version for unversioned
1328 2004-11-15 Paul Brook <paul@codesourcery.com>
1330 * elflink.c (elf_link_add_object_symbols): Don't assume version
1331 indices are consecutive.
1333 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1335 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1336 composite relocations against the personality data.
1338 2004-11-13 Paul Brook <paul@codesourcery.com>
1340 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1341 R_ARM_PREL31 relocations to PLT entries.
1342 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1343 (elf32_arm_check_relocs): Ditto.
1345 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1347 * xtensa-isa.c (xtensa_interface_class_id): New.
1349 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1351 * elf32-xtensa.c (property_table_compare): Remove assertion about
1352 entries with the same address and non-zero size.
1353 (xtensa_read_table_entries): Report such entries as errors.
1355 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1357 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1358 R_ARM_RELATIVE on Symbian OS.
1360 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1362 * som.c (som_bfd_print_private_bfd_data): New function.
1363 (som_object_setup): Save the auxiliary header. Don't assume that
1364 zero is an invalid entry point for a shared library.
1365 (som_object_p): Allocate the auxiliary header on the heap.
1367 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1369 (elf32_arm_symbian_modify_segment_map): Likewise.
1371 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1373 From David Poole <daveml@mbuf.com>:
1374 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1375 (elf32_arm_size_dynamic_sections): Call it.
1377 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1379 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1380 (ALL_MACHINES_CFILES): Fix typo.
1381 * Makefile.in: Regenerate.
1382 * po/SRC-POTFILES.in: Regenerate.
1384 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1386 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1387 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1388 symbol in the relocation.
1390 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1391 Vineet Sharma <vineets@noida.hcltech.com>
1393 * coff-maxq.c: New File.
1394 * cpu-maxq.c: New File.
1395 * coffcode.h: Likewise.
1396 * config.bfd: Likewise.
1397 * configure.in (maxqcoff_vec): New target vector.
1398 * Makefile.am: Add support for maxq target.
1399 * configure.in: Likewise.
1400 * archures.c:. Likewise.
1401 * targets.c: Likewise.
1402 * bfd_in2.h : Regenerated.
1403 * Makefile.in: Regenerated.
1404 * configure: Regenerated.
1405 * doc/Makefile.in: Regenerated.
1407 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1409 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1410 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1411 C_NT_WEAK aux entries.
1412 (_bfd_coff_generic_relocate_section): Handle undefined
1415 2004-11-07 Andreas Schwab <schwab@suse.de>
1417 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1418 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1419 non-default visibility.
1421 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1423 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1425 (elf32_arm_symbian_modify_segment_map): Don't
1426 reset includes_filehdr and includes_phdrs here.
1428 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1430 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1431 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1432 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1434 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1435 to a new removed list. Remove normal configuration stanzas.
1436 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1437 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1438 elfarm-nabi.lo with elf32-arm.lo.
1439 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1440 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1441 * elf32-arm.h: Remove.
1442 * elfarm-oabi.c: Remove.
1443 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1444 and bfd_elf32_littlearm_oabi_vec.
1445 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1447 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1449 * config.bfd: Support crisv32-*-* like cris-*-*.
1450 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1451 (bfd_mach_cris_v10_v32): New macros.
1452 * cpu-cris.c: Tweak formatting.
1453 (get_compatible): New function.
1455 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1456 bfd_arch_info_type:s.
1457 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1458 get_compatible for member compatible and link bfd_cris_arch_v32 as
1460 * elf32-cris.c (cris_elf_pcrel_reloc)
1461 (cris_elf_set_mach_from_flags): New functions.
1462 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1463 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1464 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1465 numbers for bfd_mach_cris_v32.
1466 (PLT_ENTRY_SIZE_V32): New macro.
1467 (elf_cris_plt0_entry): Drop last comma in initializer.
1468 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1469 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1471 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1473 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1474 (elf_cris_finish_dynamic_sections): Similar.
1475 (elf_cris_adjust_dynamic_symbol): Similar.
1476 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1478 <switch with PIC relocs>: Emit error and return FALSE for
1479 bfd_mach_cris_v10_v32.
1480 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1481 Emit warning when generating textrel reloc.
1482 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1483 (cris_elf_final_write_processing): Set flags according to mach.
1484 (cris_elf_print_private_bfd_data): Display
1485 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1486 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1487 new_flags. Don't call cris_elf_final_write_processing. Don't
1488 look at the actual elf header flags at all; use
1489 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1490 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1492 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1493 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1494 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1495 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1496 * bfd-in2.h, libbfd.h: Regenerate.
1498 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1500 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1501 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1503 (struct adjust_toc_info): New.
1504 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1506 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1508 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1509 if there are no segments.
1511 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1513 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1515 2004-11-02 Nick Clifton <nickc@redhat.com>
1517 * elf32-iq2000.c: Convert to ISO C90 formatting.
1519 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1521 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1523 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1525 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1526 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1527 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1529 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1531 * elf32-sh.c (tpoff): Take alignment into account.
1533 2004-10-28 Nick Clifton <nickc@redhat.com>
1535 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1536 performing a relocatable link.
1537 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1538 for MIPS ports under Irix.
1540 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1542 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1543 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1544 (elf32_arm_final_link_relocate): Ditto.
1545 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1546 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1547 (elf32_arm_adjust_dynamic_symbol): Ditto.
1548 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1549 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1550 (elf32_arm_r_howto): ... To here.
1551 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1553 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1556 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1557 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1558 and R_IA64_SECREL64LSB.
1560 2004-10-26 Paul Brook <paul@codesourcery.com>
1562 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1563 (bfd_elf_size_dynamic_sections): Create default version definition.
1564 (elf_link_output_extsym): Adjust for default symbol version.
1566 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1568 * mmo.c: Adjust to ISO C.
1570 * mmo.c (mmo_write_section_description): New function broken out
1571 of mmo_internal_write_section.
1572 (mmo_internal_write_section): For each of .text and .data, call
1573 mmo_write_section_description before outputting contents if it has
1574 nontrivially deducible vma or contents.
1575 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1576 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1577 symbols if found within the .data address range.
1579 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1581 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1583 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1585 * mmo.c (File Layout): Correct place of misplaced blurb about
1588 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1590 * config.bfd: Add mips64*-*-openbsd.
1592 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1594 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1597 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1599 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1600 * configure: Regenerate.
1602 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1605 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1606 to linker reloc_overflow callback.
1607 (aout_link_input_section_ext): Likewise.
1608 (aout_link_reloc_link_order): Likewise.
1609 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1610 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1612 (alpha_relocate_section): Likewise.
1613 * coff-arm.c (coff_arm_relocate_section): Likewise.
1614 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1615 * coff-h8500.c (extra_case): Likewise.
1616 * coff-i960.c (coff_i960_relocate_section): Likewise.
1617 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1618 * coff-mips.c (mips_relocate_section): Likewise.
1619 * coff-or32.c (coff_or32_relocate_section): Likewise.
1620 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1621 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1622 * coff-sh.c (sh_relocate_section): Likewise.
1623 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1624 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1625 * coff-z8k.c (extra_case): Likewise.
1626 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1627 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1628 (_bfd_coff_generic_relocate_section): Likewise.
1629 * ecoff.c (ecoff_reloc_link_order): Likewise.
1630 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1631 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1632 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1633 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1634 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1635 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1636 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1637 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1638 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1639 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1640 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1641 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1642 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1643 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1644 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1645 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1646 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1647 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1648 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1649 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1650 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1651 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1652 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1653 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1654 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1655 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1656 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1657 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1658 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1659 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1660 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1661 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1662 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1663 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1664 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1665 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1666 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1667 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1668 * elflink.c (elf_reloc_link_order): Likewise.
1669 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1670 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1671 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1672 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1673 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1674 (aout_link_reloc_link_order): Likewise.
1675 * reloc.c (bfd_generic_get_relocated_section_contents):
1677 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1678 * simple.c (simple_dummy_reloc_overflow): Updated.
1680 2004-10-20 Andreas Schwab <schwab@suse.de>
1682 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1683 (elf_backend_plt_sym_val): Define.
1685 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1687 * config.bfd: Set targ_underscore=yes for PE COFF targets
1689 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1691 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1692 (ppc64_elf_edit_opd): Likewise.
1694 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1696 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1697 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1698 set SEC_ALLOC and SEC_LOAD.
1700 2004-10-18 Nick Clifton <nickc@redhat.com>
1702 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1703 'name' for relocs against both local and global symbols.
1705 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1707 * bfd-in2.h: Regenerate.
1708 * bfd.c (struct bfd): Add no_export.
1709 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1711 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1713 * config.bfd: Whitespace cleanup.
1714 * Makefile.am: Run "make dep-am"
1715 * Makefile.in: Regenerate.
1717 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1719 * elflink.c (struct already_linked_section): Removed.
1720 (try_match_symbols_in_sections, already_linked): Removed.
1721 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1722 prefix of section names when finding already_linked_table
1723 chain. Compare section names. Instead of calling already_linked,
1724 do it inline and only for sections in the same already_linked_list.
1726 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1728 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1729 parameter. If called after _bfd_elf_write_section_eh_frame,
1730 don't allow a -2 return unless need_* bit is already set, and
1731 handle offsets adjusted for output_offset.
1732 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1733 * elf.c (_bfd_elf_section_offset): Update call.
1735 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1738 * coffcode.h (coff_compute_section_file_positions): Cast to
1739 bfd_vma when computing page alignment.
1741 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1743 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1744 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1746 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1748 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1749 relocations use a virtual address, not a section offset.
1751 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1753 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1754 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1755 xtensa_format_encode.
1756 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1757 (ebb_add_proposed_action): Delete.
1759 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1761 * elf32-xtensa.c: Use ISO C90 formatting.
1763 2004-10-12 Paul Brook <paul@codesourcery.com>
1765 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1768 2004-10-12 Paul Brook <paul@codesourcery.com>
1770 * elf32-arm.h: Support EABI version 4 objects.
1772 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1775 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1776 Don't mark as default.
1777 (bfd_x86_64_arch): Don't mark as default.
1779 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1781 * elflink.c (enum action_discarded): New.
1782 (elf_section_complain_discarded): Delete.
1783 (elf_action_discarded): New function subsuming the above and also
1784 controlling reloc behaviour.
1785 (elf_link_input_bfd): Use it.
1787 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1789 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1790 (special_sections): Add .gnu.liblist and .gnu.conflict.
1791 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1793 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1796 * elflink.c (elf_link_input_bfd): Try harder to support
1797 relocations against symbols in removed linkonce sections.
1799 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1801 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1804 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1805 sections do not reference symbols in non-SEC_ALLOC sections.
1807 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1810 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1811 (_bfd_elf_link_omit_section_dynsym): Formatting.
1813 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1815 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1816 * libbfd.h: Regnerate.
1817 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1818 * elf32-frv.c: Likewise.
1819 * elf32-m32r.c: Likewise.
1820 * elf32-ppc.c: Likewise.
1821 * elf64-hppa.c: Likewise.
1822 * elfxx-ia64.c: Likewise.
1823 * opncls.c: Likewise.
1825 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1827 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1828 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1829 offsets stored in struct eh_cie_fde entries before doing other
1832 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1833 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1834 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1835 setting offsets for removed CIEs. Don't set "sec", instead set
1836 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1837 CIE in hdr_info. Only set make_relative and make_lsda_relative
1838 for CIEs. Use pointers rather than array indices.
1839 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1840 make_lsda_relative, need_* on cie_inf for FDEs.
1841 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1842 section output_offset. Delete cie_offset, instead use cie_inf
1843 pointer to CIE entry. Use need_relative and need_lsda_relative on
1844 CIE entry for FDEs. Use pointers rather than array indices.
1846 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1848 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1849 bfd_is_target_special_symbol.
1850 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1851 * som.c (som_bfd_is_target_special_symbol): Define.
1853 2004-10-08 Nick Clifton <nickc@redhat.com>
1855 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1856 * configure: Regenerate.
1857 * bfd-in2.h: Regenerate.
1858 * syms.c (bfd_is_target_special_symbol): New interface function.
1859 Returns true when a symbol should be considered to be special.
1860 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1861 the symbol jump table.
1862 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1863 Return true iff the symbol is a mapping symbol.
1864 (bfd_elf32_bfd_is_target_special_symbol): Define.
1865 * elfxx-target.h: Provide a default definition for
1866 bfd_is_target_special_symbol.
1867 * aout-target.h: Likewise.
1868 * aout-tic30.c: Likewise.
1869 * binary.c: Likewise.
1870 * coffcode.h: Likewise.
1871 * i386msdos.c: Likewise.
1874 * libaout.h: Likewise.
1875 * libbfd-in.h: Likewise
1876 * libecoff.h: Likewise.
1877 * mach-o.c: Likewise.
1879 * nlm-target.h: Likewise.
1880 * oasys.c: Likewise.
1882 * ppcboot.c: Likewise.
1884 * tekhex.c: Likewise.
1885 * versados.c: Likewise.
1887 * xcoff-target.h: Likewise.
1889 * libbfd.h: Regenerate.
1891 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1893 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1894 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1895 (elf_backend_section_from_shdr): Define.
1897 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1899 * syms.c (bfd_is_local_label): Return false for file symbols.
1901 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1902 David Heine <dlheine@tensilica.com>
1904 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1905 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1906 (elf32xtensa_no_literal_movement): New global variable.
1907 (elf_howto_table): Add entries for new relocations.
1908 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1909 (property_table_compare): When addresses are equal, compare sizes and
1910 various property flags.
1911 (property_table_matches): New.
1912 (xtensa_read_table_entries): Extend to read new property tables. Add
1913 output_addr parameter to indicate that output addresses should be used.
1914 Use bfd_get_section_limit.
1915 (elf_xtensa_find_property_entry): New.
1916 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1917 (elf_xtensa_check_relocs): Handle new relocations.
1918 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1919 relocations. Use new xtensa-isa.h functions.
1920 (build_encoding_error_message): Remove encode_result parameter. Add
1921 new target_address parameter used to detect alignment errors.
1922 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1923 error handling. Use new is_operand_relocation function.
1924 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1925 Use underbar macro for error messages. Formatting.
1926 (get_const16_opcode): New.
1927 (get_l32r_opcode): Add a separate flag for initialization.
1928 (get_relocation_opnd): Operand number is no longer explicit in the
1929 relocation. Change to decode the opcode and analyze its operands.
1930 (get_relocation_slot): New.
1931 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1932 Use new xtensa-isa.h functions to handle multislot instructions.
1933 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1934 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1935 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1936 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1937 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1938 get_single_format, init_op_single_format_table): New.
1939 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1940 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1941 (contract_asm_expansion): Add error_message parameter and pass it to
1942 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1943 with R_XTENSA_SLOT0_OP.
1944 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1945 instructions. Use new xtensa-isa.h functions.
1946 (r_reloc struct): Add new virtual_offset field.
1947 (r_reloc_init): Add contents and content_length parameters. Set
1948 virtual_offset field to zero. Add contents to target_offset field for
1949 partial_inplace relocations.
1950 (r_reloc_is_defined): Check for null.
1951 (print_r_reloc): New debug function.
1952 (source_reloc struct): Replace xtensa_operand field with pair of the
1953 opcode and the operand position. Add is_abs_literal field.
1954 (init_source_reloc): Specify operand by opcode/position pair. Set
1955 is_abs_literal field.
1956 (source_reloc_compare): When target_offsets are equal, compare other
1957 fields to make sorting predictable.
1958 (literal_value struct): Add is_abs_literal field.
1959 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1960 (init_literal_value): New.
1961 (is_same_value): Replace with ...
1962 (literal_value_equal): ... this function. Add comparisons of
1963 virtual_offset and is_abs_literal fields.
1964 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1965 failure. Initialize has_last_loc field.
1966 (value_map_hash_table_delete): New.
1967 (hash_literal_value): Rename to ...
1968 (literal_value_hash): ... this. Include is_abs_literal flag and
1969 virtual_offset field in the hash value.
1970 (get_cached_value): Rename to ...
1971 (value_map_get_cached_value): ... this. Update calls to
1972 literal_value_hash and literal_value_equal.
1973 (add_value_map): Check for allocation failure. Update calls to
1974 value_map_get_cached_value and literal_value_hash.
1975 (text_action, text_action_list, text_action_t): New types.
1976 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1977 text_action_add, text_action_add_literal, offset_with_removed_text,
1978 offset_with_removed_text_before_fill, find_insn_action,
1979 print_action_list, print_removed_literals): New.
1980 (offset_with_removed_literals): Delete.
1981 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1982 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1983 allocated_relocs_count fields.
1984 (init_xtensa_relax_info): Initialize new fields.
1985 (reloc_bfd_fix struct): Add new translated field.
1986 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1988 (fix_compare, cache_fix_array): New.
1989 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1990 section via get_xtensa_relax_info. Use cache_fix_array to set up
1991 sorted fix_array and use bsearch instead of linear search.
1992 (section_cache_t): New struct.
1993 (init_section_cache, section_cache_section, clear_section_cache): New.
1994 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1995 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1996 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1997 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1999 (retrieve_contents): Use bfd_get_section_limit.
2000 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2001 to compute_removed_literals. Free value_map_hash_table when no longer
2003 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2004 compute_text_actions for all sections.
2005 (find_relaxable_sections): Mark sections as relaxable if they contain
2006 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2007 call. Increment relax_info src_count field only for appropriate
2008 relocation types. Remove is_literal_section check.
2009 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2010 r_reloc_init and find_associated_l32r_irel. Check
2011 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2012 literals. Pass is_abs_literal flag to init_source_reloc.
2013 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2014 CONST16 instructions. Adjust calls to r_reloc_init and
2015 pcrel_reloc_fits. Handle weak symbols conservatively.
2016 (find_associated_l32r_irel): Add bfd parameter and pass it to
2018 (compute_text_actions, compute_ebb_proposed_actions,
2019 compute_ebb_actions, check_section_ebb_pcrels_fit,
2020 check_section_ebb_reduces, text_action_add_proposed,
2021 compute_fill_extra_space): New.
2022 (remove_literals): Replace with ...
2023 (compute_removed_literals): ... this function. Call
2024 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2025 Call xtensa_read_table_entries to get the property table. Skip
2026 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2027 is_removable_literal, remove_dead_literal, and
2028 identify_literal_placement functions.
2029 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2030 instead of linear search.
2031 (is_removable_literal, remove_dead_literal,
2032 identify_literal_placement): New.
2033 (relocations_reach): Update check for literal not referenced by any
2034 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2035 (coalesce_shared_literal, move_shared_literal): New.
2036 (relax_section): Use bfd_get_section_limit. Call
2037 translate_section_fixes. Update calls to r_reloc_init and
2038 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2039 Add call to pin_internal_relocs. Add special handling for
2040 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2041 info to calculate new addend_displacement variable. Replace code for
2042 deleting literals with more general code to perform the actions
2043 determined by the action_list for the section.
2044 (translate_section_fixes, translate_reloc_bfd_fix): New.
2045 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2046 find_removed_literal only if is_operand_relocation. Update call to
2047 offset_with_removed_text. Use new target_offset and removed_bytes
2049 (move_literal): New.
2050 (relax_property_section): Use bfd_get_section_limit. Set new
2051 is_full_prop_section flag and handle new property tables. Update calls
2052 to r_reloc_init and offset_with_removed_text. Check
2053 is_relaxable_asm_section flag. Handle expansion of zero-sized
2054 unreachable entries, with use of offset_with_removed_text_before_fill.
2055 For relocatable links, combine entries only for literal tables.
2056 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2057 calls to offset_with_removed_text. Translate st_size field for
2059 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2060 failure. Add contents parameter. Update call to get_bfd_fix. Update
2061 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2062 R_XTENSA_ASM_EXPAND relocs.
2063 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2064 call to get_bfd_fix. Include offset from contents for partial_inplace
2066 (is_reloc_sym_weak): New.
2067 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2068 (prop_sec_len): New.
2069 (xtensa_is_property_section): Handle new property sections.
2070 (is_literal_section): Delete.
2071 (internal_reloc_compare): When r_offset matches, compare r_info and
2072 r_addend to make sorting predictable.
2073 (internal_reloc_matches): New.
2074 (xtensa_get_property_section_name): Handle new property sections.
2075 (xtensa_get_property_predef_flags): New.
2076 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2077 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2078 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2079 (xtisa_errno, xtisa_error_msg): New variables.
2080 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2081 (xtensa_insnbuf_alloc): Add error handling.
2082 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2083 use xtensa_format_decode. Add error handling.
2084 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2085 instruction length to find the number of bytes to copy.
2086 (xtensa_isa_init): Add error handling. Replace calls to
2087 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2088 tables in the xtensa_modules structure.
2089 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2090 xtensa_extend_isa): Delete.
2091 (xtensa_isa_free): Change to only free lookup tables.
2092 (opname_lookup_compare): Replace with ...
2093 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2094 (xtensa_insn_maxlength): Rename to ...
2095 (xtensa_isa_maxlength): ... this.
2096 (xtensa_insn_length): Delete.
2097 (xtensa_insn_length_from_first_byte): Replace with ...
2098 (xtensa_isa_length_from_chars): ... this function.
2099 (xtensa_num_opcodes): Rename to ...
2100 (xtensa_isa_num_opcodes): ... this.
2101 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2102 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2103 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2104 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2105 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2106 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2107 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2108 (xtensa_opcode_lookup): Add error handling.
2109 (xtensa_decode_insn): Replace with ...
2110 (xtensa_opcode_decode): ... this function, with new format and
2111 slot parameters. Add error handling.
2112 (xtensa_encode_insn): Replace with ...
2113 (xtensa_opcode_encode): ... this function, which does the encoding via
2114 one of the entries in the "encode_fns" array. Add error handling.
2115 (xtensa_opcode_name): Add error handling.
2116 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2117 xtensa_opcode_is_call): New.
2118 (xtensa_num_operands): Replace with ...
2119 (xtensa_opcode_num_operands): ... this function. Add error handling.
2120 (xtensa_opcode_num_stateOperands,
2121 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2122 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2123 xtensa_operand_is_visible): New.
2124 (xtensa_get_operand, xtensa_operand_kind): Delete.
2125 (xtensa_operand_inout): Add error handling and special-case for
2127 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2128 operate on one slot of an instruction. Added error handling.
2129 (xtensa_operand_encode): Handle default operands with no encoding
2130 functions. Check for success by comparing against decoded value.
2132 (xtensa_operand_decode): Handle default operands. Return decoded value
2133 through argument pointer. Add error handling.
2134 (xtensa_operand_is_register, xtensa_operand_regfile,
2135 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2136 (xtensa_operand_isPCRelative): Rename to ...
2137 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2138 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2139 through argument pointer. Add error handling.
2140 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2141 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2142 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2143 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2144 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2145 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2146 xtensa_state_is_exported, xtensa_sysreg_lookup,
2147 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2148 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2149 xtensa_interface_num_bits, xtensa_interface_inout,
2150 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2151 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2152 * xtensa-modules.c: Rewrite to use new data structures.
2153 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2154 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2155 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2156 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2157 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2158 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2159 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2160 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2161 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2162 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2163 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2164 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2165 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2166 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2167 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2168 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2169 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2170 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2171 * Makefile.in: Regenerate.
2172 * bfd-in2.h: Likewise.
2173 * libbfd.h: Likewise.
2175 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2177 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2178 against the absolute section.
2179 (mips_elf64_write_rela): Likewise.
2181 2004-10-07 Jan Beulich <jbeulich@novell.com>
2183 * elf.c (elf_find_function): Don't generally check for matching
2184 section, just for non-file symbols. Remove redunant comparison
2186 * elf32-arm.h (arm_elf_find_function): Likewise.
2188 2004-10-07 Jeff Baker <jbaker@qnx.com>
2190 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2191 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2194 2004-10-04 Roland McGrath <roland@redhat.com>
2196 * hash.c (bfd_hash_set_default_size): Use const for table.
2197 Use size_t instead of int for variable compared to sizeof results.
2199 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2202 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2204 2004-10-01 Paul Brook <paul@codesourcery.com>
2206 * elf32-arm.h (elf32_arm_fake_sections,
2207 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2209 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2211 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2213 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2215 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2216 need_relative or need_lsda_relative if we are processing an
2217 offset for a reloc on a FDE initial loc or LSDA field
2219 (_bfd_elf_write_section_eh_frame): Test need_relative and
2220 need_lsda_relative in place of corresponding make_* field
2221 when deciding to use pc-relative encodings.
2223 2004-09-30 Paul Brook <paul@codesourcery.com>
2225 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2226 target2 relocation type.
2228 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2231 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2233 2004-09-30 Paul Brook <paul@codesourcery.com>
2235 * reloc.c: Add BFD_RELOC_ARM_SMI.
2236 * bfd-in2.h: Regenerate.
2239 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2241 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2242 vma and output offset to address.
2243 * simple.c (simple_save_output_info): Only set output section
2244 and offset for debug sections, or those not already set up by
2246 (bfd_simple_get_relocated_section_contents): Update comment.
2248 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2250 * elf.c (IS_LOADED): Delete.
2251 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2252 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2255 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2258 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2259 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2260 redundant assignment of EM_SPARC.
2262 2004-09-22 Brian Ford <ford@vss.fsi.com>
2264 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2265 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2267 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2269 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2271 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2272 (elf_backend_modify_segment_map): Don't define.
2274 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2276 * elf.c (IS_LOADED): Define.
2277 (assign_file_positions_for_segments): Don't round up file offset of
2278 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2279 Delete code handling link script adjustment of lma. Do the adjust
2280 in later code handling similar ajustments. Remove dead code error
2281 check. Warn if section lma would require a negative offset
2282 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2283 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2284 update voff in section loop. Change voff in segment loop to be an
2285 adjustment on top of "off". Set sec->filepos and update "off" later.
2286 Test for loadable sections consistently using IS_LOADED. Similarly,
2287 test for alloc-only sections other than .tbss consistently.
2288 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2289 Tidy PT_NOTE handling. Use %B and %A in error messages.
2290 (assign_file_positions_except_relocs): Use %B in error message.
2292 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2294 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2295 (CONFIG_STATUS_DEPENDENCIES): New.
2296 (Makefile): Removed.
2297 (config.status): Likewise.
2298 * Makefile.in: Regenerated.
2300 2004-09-17 Paul Brook <paul@codesourcery.com>
2302 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2303 (bfd_elf32_arm_process_before_allocation): Update prototype.
2304 * bfd-in2.h: Regenerate.
2305 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2306 (elf32_arm_link_hash_table_create): Set it.
2307 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2308 (bfd_elf32_arm_set_target_relocs): New function.
2309 (arm_real_reloc_type): New function.
2310 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2311 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2312 (elf32_arm_gc_sweep_hook): Ditto.
2313 (elf32_arm_check_relocs): Ditto.
2314 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2315 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2317 (elf32_arm_got_prel): New variable.
2318 (elf32_arm_howto_from_type): New function.
2319 (elf32_arm_info_to_howto): Use it.
2320 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2321 BFD_RELOC_ARM_TARGET2.
2322 * libbfd.h: Regenerate.
2323 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2325 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2327 * ecoff.c: Update u.undef.next refs.
2328 * elf64-ppc.c: Likewise.
2329 * elflink.c: Likewise.
2330 * linker.c: Likewise.
2331 * xcofflink.c: Likewise.
2333 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2334 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2335 fields to indirect struct.
2336 * elf-m10300.c: Update u.weakdef refs.
2337 * elf32-arm.h: Likewise.
2338 * elf32-cris.c: Likewise.
2339 * elf32-frv.c: Likewise.
2340 * elf32-hppa.c: Likewise.
2341 * elf32-i370.c: Likewise.
2342 * elf32-i386.c: Likewise.
2343 * elf32-m32r.c: Likewise.
2344 * elf32-m68k.c: Likewise.
2345 * elf32-ppc.c: Likewise.
2346 * elf32-s390.c: Likewise.
2347 * elf32-sh.c: Likewise.
2348 * elf32-sparc.c: Likewise.
2349 * elf32-vax.c: Likewise.
2350 * elf32-xtensa.c: Likewise.
2351 * elf64-alpha.c: Likewise.
2352 * elf64-hppa.c: Likewise.
2353 * elf64-ppc.c: Likewise.
2354 * elf64-s390.c: Likewise.
2355 * elf64-sh64.c: Likewise.
2356 * elf64-sparc.c: Likewise.
2357 * elf64-x86-64.c: Likewise.
2358 * elfxx-ia64.c: Likewise.
2359 * elfxx-mips.c: Likewise.
2360 * elflink.c: Likewise. Also u.elf_hash_value.
2361 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2363 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2364 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2365 (bfd_elf_gc_record_vtentry): Likewise.
2366 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2368 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2370 * Makefile.am: Run "make dep-am".
2371 * Makefile.in: Regenerate.
2372 * bfd-in2.h: Regenerate.
2373 * po/SRC-POTFILES.in: Regenerate.
2374 * po/bfd.pot: Regenerate.
2376 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2378 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2379 with bitfields. Make "type" and "other" bitfields too.
2380 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2381 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2382 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2383 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2384 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2385 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2386 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2387 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2388 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2389 * elf-m10300.c: Likewise.
2391 * elf32-arm.h: Likewise.
2392 * elf32-cris.c: Likewise.
2393 * elf32-frv.c: Likewise.
2394 * elf32-hppa.c: Likewise.
2395 * elf32-i370.c: Likewise.
2396 * elf32-i386.c: Likewise.
2397 * elf32-m32r.c: Likewise.
2398 * elf32-m68k.c: Likewise.
2399 * elf32-ppc.c: Likewise.
2400 * elf32-s390.c: Likewise.
2401 * elf32-sh-symbian.c: Likewise.
2402 * elf32-sh.c: Likewise.
2403 * elf32-sh64.c: Likewise.
2404 * elf32-sparc.c: Likewise.
2405 * elf32-vax.c: Likewise.
2406 * elf32-xtensa.c: Likewise.
2407 * elf64-alpha.c: Likewise.
2408 * elf64-hppa.c: Likewise.
2409 * elf64-ppc.c: Likewise.
2410 * elf64-s390.c: Likewise.
2411 * elf64-sh64.c: Likewise.
2412 * elf64-sparc.c: Likewise.
2413 * elf64-x86-64.c: Likewise.
2414 * elflink.c: Likewise.
2415 * elfxx-ia64.c: Likewise.
2416 * elfxx-mips.c: Likewise.
2417 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2418 * configure: Regenerate.
2419 * aclocal.m4: Regenerate.
2421 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2423 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2424 around uses of R_ARM_TARGET1.
2425 (elf32_arm_check_relocs): Likewise.
2427 2004-09-13 Paul Brook <paul@codesourcery.com>
2429 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2431 * bfd-in2.h: Regenerate.
2432 * libbfd.h: Regenerate.
2433 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2434 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2435 (bfd_elf32_arm_process_before_allocation): Ditto.
2436 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2437 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2438 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2441 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2443 * hpux-core.c (thread_section_p): New function.
2444 (hpux_core_core_file_p): Fix computation of offset in call
2445 to bfd_seek. Create a ".reg" section from an arbitrary
2446 ".reg/<id>" section if none was created after having read
2449 2004-09-11 Andreas Schwab <schwab@suse.de>
2451 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2452 * aclocal.m4: Rebuild.
2453 * configure: Rebuild.
2455 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2457 * section.c (bfd_sections_find_if): Fix parameter name in
2458 comment to match code.
2460 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2462 * elf.c (assign_file_positions_except_relocs): Assign relocs
2463 stored in a bfd section.
2465 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2467 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2468 h->gotplt_refcount to 0, not -1.
2470 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2472 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2473 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2475 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2476 handle symbol visibility here.
2478 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2480 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2481 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2483 (ppc_stub_name): Remove trailing "+0" on stub name.
2484 (create_linkage_sections): Create relocations for
2485 branch lookup table when --emit-relocs as well as when --shared.
2486 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2487 relbrlt test. For --emit-stub-syms, always output a sym even when
2488 one already exists on a plt call stub. Put stub type in the stub
2490 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2492 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2493 reloc_count in stub sections. Adjust relbrlt test.
2494 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2495 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2496 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2497 for relocs against discarded symbols. Fix comments.
2499 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2501 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2502 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2504 (map_sections_to_segments): ... here. Use it. Assign a file
2505 position to the .dynamic section if it is not loadable, but part
2506 of the PT_DYNAMIC segment.
2507 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2508 offsets, not VMAs, for the BPABI. Do not fill in the header in
2509 the .got.plt section for the BPABI.
2510 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2512 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2514 2004-09-06 Nick Clifton <nickc@redhat.com>
2516 * elflink.c (elf_link_add_object_symbols): Set the error code to
2517 bfd_error_wrong_format when the input format does not match the
2520 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2522 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2523 (ppc64_elf_check_directives): ..here.
2524 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2525 before accessing ppc64_elf_tdata.
2526 (ppc64_elf_finish_dynamic_sections): And here too.
2528 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2530 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2532 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2534 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2535 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2536 (bfd_elf32_littlearm_symbian_vec): Likewise.
2537 * configure: Regenerated.
2538 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2539 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2540 (PLT_ENTRY_SIZE): Likewise.
2541 (bfd_vma_elf32_arm_symbian_plt_entry): New
2543 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2545 (create_got_section): Don't create sections when generating BPABI
2547 (elf32_arm_create_dynamic_sections): Tidy.
2548 (elf32_arm_link_hash_table_create): Set plt_header_size,
2549 plt_entry_size, and symbian_p.
2550 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2551 generating BPABI objects.
2552 (allocate_dynrelocs): Use htab->plt_header_size, not
2553 PLT_HEADER_SIZE. Do not add to .got.plt when
2554 generating BPABI objects.
2555 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2556 * elfarm-nabi.c: Add SymbianOS target vectors.
2557 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2558 (_bfd_elf_link_create_dynamic_sections): Likewise.
2559 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2560 (elfNN_bed): Use it.
2561 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2562 (bfd_elf32_littlearm_symbian_vec): Likewise.
2563 (_bfd_target_vector): Add them.
2565 2004-09-03 Nick Clifton <nickc@redhat.com>
2568 * coffcode.h (handle_COMDAT): Replace abort with an warning
2569 message and allow the scan to continue.
2571 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2573 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2574 in when reading relocs, not our sorted syms. Remove unnecessary
2577 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2579 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2581 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2583 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2584 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2585 replace uses of *_alias with *_noncanonical.
2586 * aclocal.m4: Rebuild with aclocal 1.4p6.
2587 * Makefile.in: Rebuild with automake 1.4p6.
2588 * doc/Makefile.in: Rebuild with automake 1.4p6.
2589 * configure.in: Autoupdate with autoupdate 2.59.
2590 * config.in: Regenerate with autoheader 2.59.
2591 * configure: Regnerate with autoconf 2.59.
2593 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2595 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2596 symbol pointer arrays before modifying.
2598 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2600 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2601 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2602 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2603 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2604 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2605 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2606 Use both symbol tables on non-relocatable objects. Use a common
2607 error exit. Fix "mid" warning.
2608 * libbfd.h: Regenerate.
2609 * bfd-in2.h: Regenerate.
2611 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2613 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2615 (struct sfpr_def_parms): Save some space.
2616 (sfpr_define): Here too.
2618 * elf64-ppc.c (compare_symbols): Put section syms first.
2619 (sym_exists_at): New function.
2620 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2621 points only for relocatable files. Use .opd section contents
2622 otherwise. Generally clean up the code.
2624 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2626 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2627 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2628 (struct sfpr_def_parms): New.
2629 (sfpr_define): New function.
2630 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2631 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2632 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2633 (savefpr1_tail, restfpr1_tail): New functions.
2634 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2635 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2636 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2637 code. Define all ABI mandated _save and _rest functions.
2639 2004-08-26 Paul Brook <paul@codesourcery.com>
2641 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2643 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2645 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2648 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2650 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2651 that pcrel correction is applied for R_386_PC32.
2653 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2655 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2656 for R_386_32 and R_386_PC32 relocs against symbols defined in
2659 2004-08-25 Dmitry Diky <diwil@spec.ru>
2661 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2662 Add new relocations.
2663 * bfd-in2.h: Regenerate.
2664 * libbfd.h: Regenerate.
2665 * elf32-msp430.c: Clean-up code.
2666 (elf_msp430_howto_table): Add new relocation entries.
2667 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2668 (msp430_elf_relax_section): New function.
2669 (msp430_elf_relax_delete_bytes): New function.
2670 (msp430_elf_symbol_address_p): New function.
2672 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2674 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2675 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2677 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2679 * elflink.c (_bfd_elf_section_already_linked): Handle
2680 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2682 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2684 * config.bfd (arm*-*-symbianelf*): New target.
2685 (arm*-*-eabi*): Likewise.
2687 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2689 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2690 "struct ppc_link_hash_entry *".
2691 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2692 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2694 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2696 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2697 entries (where fd_aux overlaps next entry's fd_func).
2698 Add non_overlapping argument, use it.
2699 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2700 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2701 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2702 as indexes into opd_sym_map/opd_adjust array.
2703 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2705 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2707 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2708 if we can look up their function descriptor in a regular file.
2710 2004-08-18 Nick Clifton <nickc@redhat.com>
2713 * cofflink.c (coff_link_add_symbols): Check that the comdat
2714 pointer in the coff_section_data structure has been initialised
2717 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2720 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2721 changing bfd_link_hash_undefined to bfd_link_hash_new.
2723 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2725 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2727 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2728 (synthetic_opd, synthetic_relocatable): New variables.
2729 (compare_symbols, compare_relocs): New helper routines.
2730 (ppc64_elf_get_synthetic_symtab): New function.
2731 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2733 * bfd-in2.h: Regenerated.
2734 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2735 to relsyms. Return 0 if abfd is relocatable.
2737 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2739 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2741 2004-08-17 Nick Clifton <nickc@redhat.com>
2743 * (is_arm_mapping_symbol_name): New function - return true
2744 when a symbol name matches the requirements for an ARM mapping
2746 (arm_elf_find_function): New function based on
2747 elf_find_function in elf.c but skipping ARM mapping symbols
2748 and including thumb function symbols.
2749 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2750 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2752 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2754 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2755 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2756 (ppc64_elf_brtaken_reloc): Here too.
2758 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2760 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2762 (ppc64_elf_check_directives): Check that we have the right hash
2763 table before proceeding.
2765 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2767 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2768 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2769 the sections that will be discarded.
2771 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2773 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2775 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2777 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2778 free space available.
2780 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2782 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2783 occurrences with bfd_byte * thoughout file.
2785 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2786 (xcoff_write_armap_big): Likewise.
2787 (xcoff_write_archive_contents_old): Likewise.
2788 (xcoff_write_archive_contents_big): Likewise.
2790 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2792 2004-08-13 Nick Clifton <nickc@redhat.com>
2794 * elf32-arm.h: Convert to ISO C90.
2796 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2799 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2802 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2804 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2805 (bfd_archive_filename, bfd_get_section_ident): Delete.
2806 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2807 bfd_archive_filename.
2808 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2809 to warn about symbols in discarded sections. Use _bfd_error_handler.
2810 * aout-adobe.c (aout_adobe_callback): See below.
2811 * aout-cris.c (swap_ext_reloc_in): ..
2812 * coff-arm.c (find_thumb_glue, find_arm_glue,
2813 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2814 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2815 coff_arm_copy_private_bfd_data): ..
2816 * coff-i860.c (i860_reloc_processing): ..
2817 * coff-mcore.c (mcore_coff_unsupported_reloc,
2818 coff_mcore_relocate_section): ..
2819 * coff-ppc.c (coff_ppc_relocate_section): ..
2820 * coff-rs6000.c (xcoff_create_csect_from_smclas
2821 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2822 sh_swap_insns, sh_relocate_section): ..
2823 * coff-tic54x.c (tic54x_reloc_processing): ..
2824 * coff-tic80.c (coff_tic80_relocate_section): ..
2825 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2826 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2827 coff_slurp_symbol_table, coff_classify_symbol,
2828 coff_slurp_reloc_table): ..
2829 * coffgen.c (_bfd_coff_read_string_table): ..
2830 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2831 _bfd_coff_generic_relocate_section): ..
2832 * cpu-arm.c (bfd_arm_merge_machines): ..
2833 * cpu-sh.c (sh_merge_bfd_arch): ..
2834 * elf-hppa.h (elf_hppa_relocate_section): ..
2835 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2836 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2837 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2838 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2839 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2840 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2841 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2842 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2843 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2844 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2845 cris_elf_merge_private_bfd_data
2846 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2847 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2848 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2849 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2850 elf32_hppa_relocate_section): ..
2851 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2852 i370_elf_check_relocs, i370_elf_relocate_section): ..
2853 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2854 elf_i386_relocate_section): ..
2855 * elf32-m32r.c (m32r_elf_relocate_section,
2856 m32r_elf_merge_private_bfd_data): ..
2857 * elf32-m68hc1x.c (m68hc12_add_stub,
2858 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2859 * elf32-m68k.c (elf_m68k_relocate_section): ..
2860 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2861 mcore_elf_relocate_section): ..
2862 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2863 ppc_elf_check_relocs, ppc_elf_relocate_section,
2864 ppc_elf_begin_write_processing): ..
2865 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2866 elf_s390_relocate_section): ..
2867 * elf32-sh-symbian.c (sh_symbian_import_as,
2868 sh_symbian_process_embedded_commands,
2869 sh_symbian_relocate_section): ..
2870 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2871 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2872 sh_elf_merge_private_data): ..
2873 * elf32-sparc.c (elf32_sparc_check_relocs,
2874 elf32_sparc_relocate_section,
2875 elf32_sparc_merge_private_bfd_data): ..
2876 * elf32-v850.c (v850_elf_check_relocs,
2877 v850_elf_merge_private_bfd_data): ..
2878 * elf32-xtensa.c (elf_xtensa_check_relocs,
2879 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2880 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2881 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2882 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2883 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2884 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2885 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2886 ppc64_elf_relocate_section): ..
2887 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2888 elf_s390_relocate_section): ..
2889 * elf64-sh64.c (sh_elf64_relocate_section): ..
2890 * elf64-sparc.c (sparc64_elf_check_relocs,
2891 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2892 sparc64_elf_merge_private_bfd_data): ..
2893 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2894 elf64_x86_64_relocate_section): ..
2895 * elflink.c (_bfd_elf_add_default_symbol,
2896 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2897 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2898 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2899 elf_get_linked_section_vma, elf_fixup_link_order,
2900 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2901 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2902 * elfxx-ia64.c (elfNN_ia64_relax_section,
2903 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2904 * elfxx-mips.c (mips_elf_perform_relocation,
2905 _bfd_mips_elf_check_relocs,
2906 _bfd_mips_elf_merge_private_bfd_data): ..
2907 * ieee.c (ieee_slurp_external_symbols): ..
2908 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2909 * libbfd.c (_bfd_generic_verify_endian_match): ..
2910 * linker.c (_bfd_generic_link_add_one_symbol,
2911 _bfd_generic_section_already_linked): ..
2912 * pdp11.c (translate_to_native_sym_flags): ..
2913 * pe-mips.c (coff_pe_mips_relocate_section): ..
2914 * peicode.h (pe_ILF_build_a_bfd): ..
2915 * srec.c (srec_bad_byte): ..
2916 * stabs.c (_bfd_link_section_stabs): ..
2917 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2918 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2919 with corresponding %B and %A in _bfd_error_handler format string.
2920 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2921 calls to use %A and %B. Fix "against symbol .. from section" and
2922 similar error messages. Combine multiple _bfd_error_handler calls
2923 where they were separated due to bfd_archive_filename deficiencies.
2924 * bfd-in2.h: Regenerate.
2926 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2928 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2931 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2933 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2934 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2935 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2937 (link_hash_newfunc): Init was_undefined.
2938 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2939 Use undefweak instead.
2940 (ppc64_elf_check_directives): Fix undefs chain.
2941 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2943 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2944 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2945 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2947 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2949 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2950 error, test input_section flags rather than sec.
2952 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2954 * elf-bfd.h (struct elf_backend_data): Add
2955 elf_backend_archive_symbol_lookup.
2956 (_bfd_elf_archive_symbol_lookup): Declare.
2957 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2958 (elf_link_add_archive_symbols): ..extracted from here. Call the
2960 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2961 (elfNN_bed): Init new field.
2962 * elf64-ppc.c (elf_backend_check_directives): Define.
2963 (elf_backend_archive_symbol_lookup): Define.
2964 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2965 a ppc_link_hash_entry pointer.
2967 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2968 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2969 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2970 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2971 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2972 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2973 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2976 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2978 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2979 (ppc64_elf_add_symbol_hook): Test for NULL section.
2980 (get_sym_h): Formatting.
2981 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2984 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2985 long branch stubs with code handling plt and r2off branch stubs.
2987 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2989 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2990 * elflink.c (elf_link_input_bfd): Formatting.
2991 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2993 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2994 (link_hash_newfunc): Don't set it.
2995 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2996 (ppc64_elf_mark_entry_syms): Delete.
2997 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2998 sections. Use get_opd_info.
2999 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3001 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3003 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3005 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3006 (func_desc_adjust): Don't set have_undefweak.
3007 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3008 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3010 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3011 "struct ppc_link_hash_entry *". Adjust all references.
3012 (ppc64_elf_hide_symbol): Correct a comment.
3014 * elf64-ppc.c (get_opd_info): New function.
3015 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3016 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3017 before calling get_fdh. Test fdh rather than h before dereferencing
3018 fdh. Mark removed symbols in opd_adjust.
3019 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3020 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3022 (ppc64_elf_output_symbol_hook): Likewise.
3024 2004-08-06 Paul Brook <paul@codesourcery.com>
3026 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3027 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3028 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3029 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3030 and BFD_RELOC_ARM_SBREL32.
3031 * bfd-in2.h, bbfd.h: Regenerate.
3033 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3035 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3036 the dynamic link symbol actually in use.
3038 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3040 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3042 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3043 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3045 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3046 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3048 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3049 Nick Clifton <nickc@redhat.com>
3052 * bfd.c (_bfd_default_error_handler): Make it global.
3054 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3056 * elf.c (assign_section_numbers): Cope gracefully with sections
3057 which have SHF_LINK_ORDER set but no sh_link set up.
3058 * elflink.c (elf_get_linked_section_vma): Likewise.
3060 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3063 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3064 Set it to _bfd_default_error_handler.
3065 (elfNN_bed): Add elf_backend_link_order_error_handler.
3067 * libbfd-in.h (_bfd_default_error_handler): New.
3069 * libbfd.h: Regenerated.
3071 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3073 * archures.c (bfd_mach_sparc_64bit_p): Define.
3074 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3075 * bfd-in2.h: Rebuilt.
3077 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3079 Introduce SH2a support.
3080 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3081 * archures.c (bfd_mach_sh2a_nofpu): New.
3082 * bfd-in2.h: Rebuilt.
3083 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3084 (arch_info_struct): Add sh2a_nofpu.
3085 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3086 2003-12-29 DJ Delorie <dj@redhat.com>
3087 * reloc.c: Add relocs for sh2a.
3088 * bfd-in2.h: Regenerate.
3089 * libbfd.hh: Regenerate.
3090 2003-12-01 Michael Snyder <msnyder@redhat.com>
3091 * archures.c (bfd_mach_sh2a): New.
3092 * bfd-in2.h: Rebuilt.
3093 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3095 (arch_info_struct): Add sh2a.
3096 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3098 2004-07-28 Nick Clifton <nickc@redhat.com>
3099 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3102 * som.c (setup_sections): Improve estimation of space sizes in
3103 relocatable objects.
3105 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3106 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3107 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3109 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3110 * configure: Regenerate.
3111 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3112 case that accepts OSABI=NetBSD and OSABI=SysV.
3113 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3114 the base of .got or .data (if .got does not exist).
3115 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3117 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3118 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3119 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3120 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3122 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3125 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3126 (elf_sec_group): Defined.
3127 (bfd_elf_match_symbols_in_sections): New prototype.
3128 (_bfd_elf_setup_group_pointers): Likewise.
3130 * elf.c (bfd_elf_discard_group): Abort.
3131 (bfd_elf_set_group_contents): Also include relocation sections.
3132 Remove zero-fill for ld -r.
3133 (_bfd_elf_setup_group_pointers): New function.
3134 (elf_sort_elf_symbol): Likewise.
3135 (elf_sym_name_compare): Likewise.
3136 (bfd_elf_match_symbols_in_sections): Likewise.
3138 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3140 * elflink.c (match_group_member): New.
3141 (elf_link_input_bfd): Check group member for discarded section.
3142 (try_match_symbols_in_sections): New function.
3143 (already_linked): Likewise.
3144 (_bfd_elf_section_already_linked): Support mixing comdat group
3145 and linkonce section.
3147 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3148 * linker.c (bfd_section_already_linked_table_traverse): New.
3150 * libbfd.h: Regenerated.
3152 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3154 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3155 BFD_RELOC_CRX_SWITCH32.
3156 * bfd-in2.h: Regenerate.
3157 * libbfd.h: Regenerate.
3158 * elf32-crx.c: Support relocation/relaxation of
3159 BFD_RELOC_CRX_SWITCH* types.
3161 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3163 * elf64-ppc.c: Correct "Linker stubs" comment.
3165 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3167 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3169 (elf_linked_to_section): New.
3171 * elf.c (assign_section_numbers): Set up sh_link for
3174 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3175 to sh_link for SHT_IA_64_UNWIND sections.
3177 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3179 * elflink.c (elf_fixup_link_order): Add _() to error message.
3181 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3183 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3186 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3188 * aout-adobe.c (aout_32_section_already_linked): Defined.
3189 * aout-target.h (MY_section_already_linked): Likewise.
3190 * aout-tic30.c (MY_section_already_linked): Likewise.
3191 * binary.c (binary_section_already_linked): Likewise.
3192 * bout.c (b_out_section_already_linked): Likewise.
3193 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3194 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3195 * coffcode.h (coff_section_already_linked): Likewise.
3196 * i386msdos.c (msdos_section_already_linked): Likewise.
3197 * i386os9k.c (os9k_section_already_linked): Likewise.
3198 * ieee.c (ieee_section_already_linked): Likewise.
3199 * ihex.c (ihex_section_already_linked): Likewise.
3200 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3201 * mmo.c (mmo_section_already_linked): Likewise.
3202 * nlm-target.h (nlm_section_already_linked): Likewise.
3203 * oasys.c (oasys_section_already_linked): Likewise.
3204 * pef.c (bfd_pef_section_already_linked): Likewise.
3205 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3206 * som.c (som_bfd_discard_group): Likewise.
3207 * srec.c (srec_section_already_linked): Likewise.
3208 * tekhex.c (tekhex_section_already_linked): Likewise.
3209 * versados.c (versados_section_already_linked): Likewise.
3210 * vms.c (vms_section_already_linked): Likewise.
3211 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3212 * xsym.c (bfd_sym_section_already_linked): Likewise.
3214 * bfd-in.h (bfd_section_already_linked_table_init): New.
3215 (bfd_section_already_linked_table_free): Likewise.
3217 * coff-rs6000.c (rs6000coff_vec): Add
3218 _bfd_generic_section_already_linked.
3219 (pmac_xcoff_vec): Likewise.
3220 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3221 (aix5coff64_vec): Likewise.
3223 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3224 * elflink.c (_bfd_elf_section_already_linked): New function.
3226 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3228 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3229 (_bfd_generic_section_already_linked): New.
3230 (bfd_section_already_linked_hash_entry): Likewise.
3231 (bfd_section_already_linked): Likewise.
3232 (bfd_section_already_linked_table_lookup): Likewise.
3233 (bfd_section_already_linked_table_insert): Likewise.
3235 * linker.c (bfd_section_already_linked): New.
3236 (_bfd_section_already_linked_table): Likewise.
3237 (bfd_section_already_linked_table_lookup): Likewise.
3238 (bfd_section_already_linked_table_insert): Likewise.
3239 (already_linked_newfunc): Likewise.
3240 (bfd_section_already_linked_table_init): Likewise.
3241 (bfd_section_already_linked_table_free): Likewise.
3242 (_bfd_generic_section_already_linked): Likewise.
3244 * section.c (bfd_section): Remove comdat.
3245 (bfd_comdat_info): Moved to ...
3246 * bfd-in.h (coff_comdat_info): Here.
3247 (bfd_coff_get_comdat_section): New.
3248 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3249 * libcoff-in.h (coff_section_tdata): Add comdat.
3250 * coffcode.h (handle_COMDAT): Updated.
3251 * cofflink.c (coff_link_add_symbols): Likewise.
3252 * ecoff.c (bfd_debug_section): Likewise.
3254 * targets.c (bfd_target): Add _section_already_linked.
3255 (BFD_JUMP_TABLE_LINK): Updated.
3257 * bfd-in2.h: Regenerated.
3258 * libbfd.h: Likewise.
3259 * libcoff.h: Likewise.
3261 2003-07-21 Paul Brook <paul@codesourcery.com>
3263 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3264 elf_fixup_link_order): New functions.
3265 (bfd_elf_final_link): Call elf_fixup_link_order.
3267 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3269 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3270 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3272 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3273 _bfd_elf_symbol_refs_local_p.
3274 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3277 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3279 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3281 (bfd_elf_get_dyn_lib_class): New prototype.
3282 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3284 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3285 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3286 entry is needed. Issue an error if a DT_NEEDED entry is needed
3287 for a file marked DYN_NO_NEEDED.
3288 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3291 * bfd-in2.h: Regenerated.
3293 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3295 * elflink.c (elf_section_complain_discarded): Don't complain in
3298 2004-07-10 James E Wilson <wilson@specifixinc.com>
3300 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3301 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3302 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3303 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3305 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3306 bfd_put_64 to bfd_putl64.
3307 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3309 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3312 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3313 .init/.fini sections when trying to relax it.
3315 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3317 * elf.c (assign_file_positions_for_segments): Make sure the
3318 .dynamic section is the first section in the PT_DYNAMIC segment.
3320 2004-07-09 Nick Clifton <nickc@redhat.com>
3322 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3323 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3324 sh_elf_get_flags_from_mach functions so that they do not conflict
3325 when this target is built with other sh-elf targets.
3326 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3327 suppression of this function.
3328 (sh_elf_find_flags): Likewise.
3330 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3332 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3333 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3334 (BFD32_BACKENDS): Add elf32-crx.lo.
3335 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3336 (cpu-crx.lo): New target.
3337 (elf32-crx.lo): New target.
3338 * Makefile.in: Regenerate.
3339 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3340 (bfd_archures_list): Add bfd_crx_arch.
3341 * bfd-in2.h: Regenerate.
3342 * config.bfd: Handle crx-*-elf*, crx*.
3343 * configure.in: Handle bfd_elf32_crx_vec.
3344 * configure: Regenerate.
3345 * cpu-crx.c: New file.
3346 * elf32-crx.c: Likewise.
3347 * libbfd.h: Regenerate.
3348 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3349 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3350 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3351 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3352 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3353 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3354 * targets.c (bfd_elf32_crx_vec): Declare.
3355 (bfd_target_vector): Add bfd_elf32_crx_vec.
3357 2004-07-06 Nick Clifton <nickc@redhat.com>
3359 * config.bfd: Add sh-symbian-elf target.
3360 * configure.in: Add bfd_elf32_shl_symbian_vec.
3361 * configure: Regenerate.
3362 * elf-bfd.h (struct elf_backend_data): Add new field
3364 * elflink.c (elf_link_add_object_symbols): Invoke the
3365 check_directives function, if defined.
3366 * elfxx-target.h: Provide a default, NULL definition for
3368 * targets.c: Add bfd_elf32_shl_symbian_vec.
3369 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3371 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3372 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3373 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3374 not already been defined.
3375 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3376 * sh-symbian.c: New file. Provide functions to support the
3377 * sh-symbian-elf target.
3378 * Makefile.am: Add elf32-sh-symbian.c
3379 * Makefile.in: Regenerate.
3381 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3383 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3384 * Makefile.am: Ran make dep-am.
3385 * Makefile.in: Ran make dep-in.
3387 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3389 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3392 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3394 * config.bfd: Add want64 to configuration target s390-*-linux*.
3396 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3398 * bfd.c (bfd_get_section_ident): New.
3400 * elflink.c (elf_link_read_relocs_from_section): Call
3401 bfd_get_section_ident to identify the section when reporting
3403 (_bfd_elf_link_output_relocs): Likewise.
3404 (elf_link_output_extsym): Likewise.
3405 (elf_link_input_bfd): Likewise.
3406 (bfd_elf_gc_record_vtinherit): Likewise.
3408 * bfd-in2.h: Regenerated.
3410 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3411 Nick Clifton <nickc@redhat.com>
3414 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3415 of section symbols to mips_elf_sort_hash_table ().
3417 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3419 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3421 (elf_section_complain_discarded): New function. Handle
3422 .gcc_except_table too.
3423 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3424 in discarded sections.
3425 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3427 2004-06-30 James E Wilson <wilson@specifixinc.com>
3429 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3430 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3432 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3435 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3436 local references to discarded sections and report their
3439 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3441 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3442 sec_info_type, test section name instead.
3444 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3447 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3448 in .init/.fini sections.
3450 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3452 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3453 bfd_get_section_limit.
3455 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3457 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3458 output section size.
3460 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3462 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3464 (mmix_elf_perform_relocation): Adjust for above change.
3465 (mmix_elf_relocate_section): Likewise.
3466 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3467 (mmix_elf_get_section_contents): Delete.
3468 (bfd_elf64_get_section_contents): Delete.
3469 (mmix_elf_relocate_section): Zero stub area.
3470 * linker.c (default_indirect_link_order): Alloc max of section size
3472 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3473 * section.c (bfd_malloc_and_get_section): Likewise.
3474 (struct bfd_section): Update rawsize comment.
3475 * bfd-in2.h: Regenerate.
3477 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3479 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3481 * bfd-in.h (bfd_get_section_limit): Define.
3482 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3483 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3484 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3485 * coff-arm.c (coff_arm_relocate_section): Likewise.
3486 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3487 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3488 (bfd_ns32k_final_link_relocate): Likewise.
3489 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3490 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3491 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3492 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3493 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3494 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3495 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3496 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3497 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3498 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3499 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3500 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3501 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3502 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3503 * elf32-v850.c (v850_elf_reloc): Likewise.
3504 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3505 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3506 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3507 * elf64-mips.c (mips_elf64_gprel32_reloc)
3508 (mips16_gprel_reloc): Likewise.
3509 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3510 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3511 * elf64-sparc.c (init_insn_reloc): Likewise.
3512 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3513 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3514 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3515 (_bfd_mips_elf_generic_reloc): Likewise.
3516 * bfd-in2.h: Regenerate.
3518 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3520 * bfd-in.h (struct stab_info): Move from stabs.c.
3521 * stabs.c (struct stab_link_includes_table): Delete.
3522 (stab_link_includes_lookup): Delete.
3523 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3524 level of indirection from sinfo parm.
3525 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3526 stabstr section. Adjust hash table accesses.
3527 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3528 alloc. Adjust stab_info test.
3529 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3530 (_bfd_coff_final_link): Adjust stab_info test.
3531 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3532 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3534 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3535 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3536 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3537 stabstr section. Adjust stab_info test.
3538 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3539 (_bfd_write_stab_strings): Adjust prototypes.
3540 * libbfd.h: Regenerate.
3541 * libcoff.h: Regenerate.
3542 * bfd-in2.h: Regenerate.
3544 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3546 From Miod Vallat <miod@online.fr>:
3547 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3549 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3551 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3552 (struct elf32_mn10300_link_hash_entry): Remove
3553 pcrel_relocs_copied.
3554 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3555 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3556 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3557 and gotoff relocations if the symbol doesn't bind locally. Use
3558 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3559 relocation for PCREL32.
3560 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3561 to test whether a symbol binds locally.
3562 (elf32_mn10300_link_hash_newfunc): Don't initialize
3563 pcrel_relocs_copied.
3564 (_bfd_mn10300_elf_discard_copies): Delete.
3565 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3567 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3569 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3571 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3573 * som.c (som_set_reloc_info): Correct small typo.
3575 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3577 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3578 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3579 (m32r_elf_gcsweep_hook): Likewise.
3580 (m32r_elf_check_relocs): Likewise.
3581 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3582 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3583 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3584 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3585 * bfd-in2.h: Regenerated.
3586 * libbfd.h: Regenerated.
3588 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3590 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3592 (elf64_x86_64_relocate_section): Issue an error for
3593 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3594 against global symbols when building shared library.
3596 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3598 * section.c (struct sec): Rename "_cooked_size" to "size".
3599 Rename "_raw_size" to "rawsize".
3600 (STD_SECTION): Adjust comments.
3601 (bfd_set_section_size, bfd_get_section_contents): Use size.
3602 (bfd_malloc_and_get_section): New function.
3603 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3604 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3605 Correctly free reloc and contents memory.
3606 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3607 and fake CIE now that we can shink section size to zero.
3608 (_bfd_elf_write_section_eh_frame): Likewise..
3609 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3610 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3611 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3612 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3613 unneeded indirection.
3614 * elf.c (_bfd_elf_section_offset): .. and update call.
3615 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3616 * libbfd.h: Regenerate.
3617 * bfd-in2.h: Regenerate.
3619 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3620 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3621 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3622 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3623 Similarly use "rawsize", if non-zero, in reloc functions to validate
3624 reloc addresses. Use new bfd_malloc_and_get_section in most places
3625 where bfd_get_section_contents was called. Expand all occurrences of
3626 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3627 grok_prstatus and similar functions to "size".
3628 * aix386-core.c (aix386_core_file_p): ..
3629 * aix5ppc-core.c (xcoff64_core_p): ..
3630 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3631 aout_adobe_set_section_contents): ..
3632 * aout-target.h (callback): ..
3633 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3634 MY_bfd_final_link): ..
3635 * aoutf1.h (sunos4_core_file_p): ..
3636 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3637 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3638 final_link, aout_link_input_section): ..
3639 * binary.c (binary_object_p, binary_canonicalize_symtab,
3640 binary_set_section_contents): ..
3641 * bout.c (b_out_callback, b_out_write_object_contents,
3642 b_out_set_section_contents, b_out_bfd_relax_section,
3643 b_out_bfd_get_relocated_section_contents): ..
3644 * cisco-core.c (cisco_core_file_validate): ..
3645 * coff-alpha.c (alpha_ecoff_object_p,
3646 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3647 * coff-arm.c (coff_arm_relocate_section,
3648 bfd_arm_allocate_interworking_sections): ..
3649 * coff-h8300.c (h8300_reloc16_extra_cases,
3650 h8300_bfd_link_add_symbols): ..
3651 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3652 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3653 ppc_bfd_coff_final_link): ..
3654 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3655 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3656 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3657 * coff64-rs6000.c (xcoff64_write_object_contents,
3658 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3659 * coffcode.h (coff_compute_section_file_positions,
3660 coff_write_object_contents): ..
3661 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3662 coff_section_symbol, build_debug_section): ..
3663 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3664 process_embedded_commands, _bfd_coff_link_input_bfd,
3665 _bfd_coff_write_global_sym): ..
3666 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3667 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3668 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3669 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3670 _bfd_dwarf2_find_nearest_line): ..
3671 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3672 ecoff_compute_section_file_positions,
3673 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3674 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3675 _bfd_elf_discard_section_eh_frame_hdr,
3676 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3677 _bfd_elf_write_section_eh_frame,
3678 _bfd_elf_write_section_eh_frame_hdr): ..
3679 * elf-hppa.h (elf_hppa_sort_unwind): ..
3680 * elf-m10200.c (mn10200_elf_relax_section,
3681 mn10200_elf_relax_delete_bytes,
3682 mn10200_elf_get_relocated_section_contents): ..
3683 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3684 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3685 mn10300_elf_relax_delete_bytes,
3686 mn10300_elf_get_relocated_section_contents,
3687 _bfd_mn10300_elf_adjust_dynamic_symbol,
3688 _bfd_mn10300_elf_discard_copies,
3689 _bfd_mn10300_elf_size_dynamic_sections,
3690 _bfd_mn10300_elf_finish_dynamic_sections): ..
3691 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3692 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3693 bfd_elf_set_group_contents, map_sections_to_segments,
3694 elf_sort_sections, assign_file_positions_for_segments,
3695 SECTION_SIZE, copy_private_bfd_data,
3696 _bfd_elf_get_dynamic_reloc_upper_bound,
3697 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3698 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3699 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3700 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3701 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3702 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3703 bfd_elf32_arm_process_before_allocation,
3704 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3705 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3706 elf32_arm_write_section): ..
3707 * elf32-cris.c (cris_elf_grok_prstatus,
3708 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3709 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3710 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3711 elf_cris_discard_excess_dso_dynamics,
3712 elf_cris_discard_excess_program_dynamics): ..
3713 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3714 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3715 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3716 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3717 elf32_frvfdpic_size_dynamic_sections,
3718 elf32_frvfdpic_modify_segment_map,
3719 elf32_frvfdpic_finish_dynamic_sections): ..
3720 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3721 elf32_h8_get_relocated_section_contents): ..
3722 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3723 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3724 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3725 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3726 elf32_hppa_finish_dynamic_sections): ..
3727 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3728 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3729 i370_elf_finish_dynamic_sections): ..
3730 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3731 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3732 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3733 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3734 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3735 * elf32-ip2k.c (ip2k_is_switch_table_128,
3736 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3737 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3738 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3739 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3740 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3741 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3742 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3743 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3744 m32r_elf_get_relocated_section_contents): ..
3745 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3746 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3747 m68hc11_elf_relax_delete_bytes): ..
3748 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3749 m68hc12_elf_size_one_stub): ..
3750 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3751 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3752 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3753 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3754 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3755 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3756 elf32_mips_grok_prstatus): ..
3757 * elf32-or32.c (or32_elf_consth_reloc): ..
3758 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3759 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3760 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3761 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3762 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3763 ppc_elf_final_write_processing): ..
3764 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3765 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3766 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3767 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3768 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3769 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3770 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3771 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3772 * elf32-sh64-com.c (sh64_address_in_cranges,
3773 sh64_get_contents_type): ..
3774 * elf32-sh64.c (sh64_find_section_for_address,
3775 sh64_elf_final_write_processing): ..
3776 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3777 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3778 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3779 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3780 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3781 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3782 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3783 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3784 elf_vax_finish_dynamic_sections): ..
3785 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3786 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3787 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3788 xstormy16_elf_finish_dynamic_sections): ..
3789 * elf32-xtensa.c (xtensa_read_table_entries,
3790 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3791 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3792 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3793 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3794 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3795 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3796 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3797 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3798 xtensa_callback_required_dependence): ..
3799 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3800 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3801 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3802 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3803 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3804 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3805 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3806 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3807 * elf64-hppa.c (allocate_dynrel_entries,
3808 elf64_hppa_size_dynamic_sections,
3809 elf64_hppa_finish_dynamic_sections): ..
3810 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3811 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3812 elf64_mips_grok_prstatus): ..
3813 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3814 mmix_elf_relocate_section, mmix_elf_final_link,
3815 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3816 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3817 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3818 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3819 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3820 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3821 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3822 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3823 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3824 ppc64_elf_finish_dynamic_sections): ..
3825 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3826 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3827 elf_s390_finish_dynamic_sections): ..
3828 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3829 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3830 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3831 sh64_elf64_finish_dynamic_sections): ..
3832 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3833 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3834 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3835 sparc64_elf_finish_dynamic_symbol,
3836 sparc64_elf_finish_dynamic_sections): ..
3837 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3838 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3839 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3840 elf64_x86_64_finish_dynamic_sections): ..
3841 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3842 * elfcode.h (elf_slurp_reloc_table): ..
3843 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3844 elf_finalize_dynstr, elf_link_add_object_symbols,
3845 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3846 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3847 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3848 elf32_mips_grok_prstatus): ..
3849 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3850 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3851 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3852 elfNN_ia64_finish_dynamic_sections): ..
3853 * elfxx-mips.c (mips_elf_create_procedure_table,
3854 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3855 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3856 mips_elf_global_got_index, mips_elf_multi_got,
3857 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3858 mips_elf_allocate_dynamic_relocations,
3859 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3860 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3861 _bfd_mips_elf_always_size_sections,
3862 _bfd_mips_elf_size_dynamic_sections,
3863 _bfd_mips_elf_finish_dynamic_symbol,
3864 _bfd_mips_elf_finish_dynamic_sections,
3865 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3866 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3867 _bfd_elf_mips_get_relocated_section_contents,
3868 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3869 * hp300hpux.c (callback): ..
3870 * hppabsd-core.c (make_bfd_asection): ..
3871 * hpux-core.c (make_bfd_asection): ..
3872 * i386linux.c (linux_link_create_dynamic_sections,
3873 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3874 * i386msdos.c (msdos_write_object_contents): ..
3875 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3876 os9k_set_section_contents): ..
3877 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3878 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3879 ieee_write_section_part, do_with_relocs, do_as_repeat,
3880 do_without_relocs, ieee_write_debug_part, init_for_output,
3881 ieee_set_section_contents): ..
3882 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3883 * irix-core.c (do_sections, make_bfd_asection): ..
3884 * libaout.h (aout_section_merge_with_text_p): ..
3885 * libbfd.c (_bfd_generic_get_section_contents,
3886 _bfd_generic_get_section_contents_in_window): ..
3887 * linker.c (default_indirect_link_order): ..
3888 * lynx-core.c (make_bfd_asection): ..
3889 * m68klinux.c (linux_link_create_dynamic_sections,
3890 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3891 * mach-o.c (bfd_mach_o_make_bfd_section,
3892 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3893 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3894 bfd_mach_o_scan_read_segment): ..
3895 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3896 _bfd_merge_sections): ..
3897 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3898 mmo_map_set_sizes, mmo_canonicalize_symtab,
3899 mmo_internal_write_section, mmo_write_object_contents): ..
3900 * netbsd-core.c (netbsd_core_file_p): ..
3901 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3902 nlm_alpha_set_public_section): ..
3903 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3904 * nlm32-sparc.c (nlm_sparc_write_import): ..
3905 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3906 nlm_compute_section_file_positions): ..
3907 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3908 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3909 * opncls.c (get_debug_link_info): ..
3910 * osf-core.c (make_bfd_asection): ..
3911 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3912 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3913 final_link, aout_link_input_section): ..
3914 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3915 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3916 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3917 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3918 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3919 * ptrace-core.c (ptrace_unix_core_file_p): ..
3920 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3921 _bfd_final_link_relocate, bfd_generic_relax_section,
3922 bfd_generic_get_relocated_section_contents): ..
3923 * reloc16.c (bfd_coff_reloc16_relax_section,
3924 bfd_coff_reloc16_get_relocated_section_c): ..
3925 * riscix.c (riscix_some_aout_object_p): ..
3926 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3927 * sco5-core.c (make_bfd_asection): ..
3928 * simple.c (bfd_simple_get_relocated_section_contents): ..
3929 * som.c (som_object_setup, setup_sections, som_prep_headers,
3930 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3931 som_set_reloc_info, som_get_section_contents,
3932 som_bfd_link_split_section): ..
3933 * sparclinux.c (linux_link_create_dynamic_sections,
3934 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3935 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3936 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3937 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3938 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3939 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3940 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3941 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3942 sunos_finish_dynamic_link): ..
3943 * syms.c (_bfd_stab_section_find_nearest_line): ..
3944 * tekhex.c (first_phase, tekhex_set_section_contents,
3945 tekhex_write_object_contents): ..
3946 * trad-core.c (trad_unix_core_file_p): ..
3947 * versados.c (process_esd, process_otr, process_otr): ..
3948 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3949 * vms-misc.c (add_new_contents): ..
3950 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3951 * vms.c (vms_set_section_contents): ..
3952 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3953 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3954 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3955 * xsym.c (bfd_sym_scan): .. See above.
3957 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3959 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3960 calling _bfd_merged_section_offset only for section symbols.
3962 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3964 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3965 for handling SEC_MERGE symbols in relax_section.
3967 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3969 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3970 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3971 linked together. Mark the result as h8300sx code.
3973 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3975 * elf-bfd.h (struct elf_backend_data): Added
3976 elf_backend_omit_section_dynsym.
3977 (_bfd_elf_link_omit_section_dynsym): Declare.
3978 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3979 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3980 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3981 (_bfd_elf_link_renumber_dynsyms): ... this function.
3982 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3983 _bfd_elf_link_omit_section_dynsym).
3984 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3986 2004-06-21 Nick Clifton <nickc@redhat.com>
3988 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3991 2004-06-17 Jerome Guitton <guitton@gnat.com>
3993 * bfd-in.h (bfd_cache_close_all): New function declaration.
3994 * bfd-in2.h: Regenerate.
3995 * cache.c (bfd_cache_close_all): New function definition.
3997 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3999 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4001 * configure: Regenerate.
4003 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4005 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4006 the pre-existing section.
4008 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4010 * section.c (struct sec): Remove usused flags. Reorganize a little.
4011 (bfd_get_section_size_before_reloc): Delete.
4012 (bfd_get_section_size_after_reloc): Delete.
4013 (STD_SECTION): Update.
4014 (bfd_get_section_size_now): Delete.
4015 (bfd_set_section_contents): Don't referece reloc_done.
4016 (bfd_get_section_contents): Remove reloc_done comment.
4017 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4019 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4020 * ecoff.c (bfd_debug_section): Update initializer.
4021 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4022 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4023 * bfd-in.h (bfd_section_size): Expand.
4024 (bfd_get_section_size): New macro.
4025 * bfd-in2.h: Regenerate.
4026 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4027 bfd_get_section_size_before_reloc with bfd_get_section_size.
4028 * coffcode.h (coff_write_object_contents): Likewise.
4029 * coffgen.c (build_debug_section): Likewise.
4030 * dwarf1.c (parse_line_table): Likewise.
4031 (_bfd_dwarf1_find_nearest_line): Likewise.
4032 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4033 * i386msdos.c (msdos_write_object_contents): Likewise.
4034 * pdp11.c (squirt_out_relocs): Likewise.
4035 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4036 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4038 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4040 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4041 removal) with updated comment.
4042 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4044 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4045 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4047 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4049 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4050 overflow on branches to undefweaks.
4052 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4054 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4055 as ecoff_section_data() does not return a valid lvalue.
4057 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4059 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4060 (elf_link_add_object_symbols): Likewise.
4062 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4063 (elf_backend_reloc_type_class): New.
4065 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4067 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4069 * configure: Regenerate.
4071 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4073 From: Albert Chin-A-Young <china@thewrittenword.com>
4074 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4077 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4079 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4082 2004-05-28 DJ Delorie <dj@redhat.com>
4084 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4085 for linking, but otherwise adjust reloc for merged sections.
4087 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4089 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4090 _bfd_merged_section_offset for local symbols.
4092 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4094 * Makefile.am: Regenerate dependencies.
4095 * Makefile.in: Regenerate.
4096 * archures.c: Add bfd_mach_sh3_nommu .
4097 * bfd-in2.h: Regenerate.
4098 * cpu-sh.c: Add sh3-nommu architecture.
4099 (bfd_to_arch_table): Create new table.
4100 (sh_get_arch_from_bfd_mach): Create new function.
4101 (sh_get_arch_up_from_bfd_mach): Create new function.
4102 (sh_merge_bfd_arch): Create new function.
4103 * elf32-sh.c (sh_ef_bfd_table): Add table.
4104 (sh_elf_check_relocs): Replace switch statement with
4105 use of sh_ef_bfd_table .
4106 (sh_elf_get_flags_from_mach): Add new function.
4107 (sh_find_elf_flags): Likewise.
4108 (sh_elf_copy_private_data): Replace most of non-elf contents
4109 with a call to sh_merge_bfd_arch() .
4111 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4113 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4114 * Makefile.in: Regenerate.
4116 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4118 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4119 custom calling conventions for dynamic symbols.
4120 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4121 symbol if it's an alias to a global one.
4123 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4125 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4128 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4130 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4133 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4135 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4136 for SHT_GROUP sections.
4138 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4140 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4142 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4143 * merge.c: Formatting. Remove unnecessary casts. Expand
4144 bfd_get_section_alignment macro.
4145 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4146 use throughout file.
4147 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4148 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4149 section name to determine sinfo group, instead test output section
4151 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4152 _bfd_strip_section_from_output rather than just twiddling flags.
4153 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4154 (_bfd_merge_sections): Update prototype.
4155 * libbfd.h: Regenerate.
4157 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4159 * netbsd-core.c: Correctly indent section that sets architecture
4162 From Miod Vallat <miod@online.fr>:
4163 * m88kopenbsd.c: New file.
4164 * targets.c (m88k_openbsd_vec): New.
4165 * config.bfd: Add m88k-*-openbsd*.
4166 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4167 (m88kopenbsd_vec): New.
4168 * configure: Regenerate.
4169 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4170 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4172 * Makefile.in: Regenerate.
4173 * po/SRC-POTFILES.in: Regenerate.
4175 2004-05-24 Nick Clifton <nickc@redhat.com>
4177 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4178 introduced by hash table size patch.
4180 2004-05-22 Ben Elliston <bje@au.ibm.com>
4182 * configure.in (is_release): Remove.
4183 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4184 (AC_OUTPUT): Don't output bfdver.h from version.h.
4185 * configure: Regenerate.
4186 * Makefile.am (RELEASE): New variable.
4187 (bfdver.h): New target.
4188 * Makefile.in: Regenerate.
4189 * doc/Makefile.in: Likewise.
4191 2004-05-22 Ben Elliston <bje@au.ibm.com>
4193 * Makefile.am (config.status): Don't depend on version.h.
4194 * Makefile.in: Regenerate.
4196 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4198 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4199 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4200 * libbfd.h: Regenerate.
4201 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4202 (_bfd_elf_rel_local_sym): Likewise.
4203 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4204 (elf_link_input_bfd): Likewise.
4205 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4206 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4207 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4208 (elfNN_ia64_relocate_section): Likewise.
4210 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4212 * hash.c (bfd_default_hash_table_size): New variable.
4213 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4214 (bfd_hash_set_default_size): New function. Set the default size
4215 to a selected prime number close to the argument. Document new
4217 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4218 * bfd-in2.h: Regenerate.
4219 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4220 * Makefile.in: Regenerate.
4222 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4224 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4225 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4226 arm, m68k, m88k and hppa core files.
4228 2004-05-21 Nick Clifton <nickc@redhat.com>
4230 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4231 (bfd_bwrite): Likewise.
4232 (bfd_tell): Likewise.
4233 (bfd_flush): Likewise.
4234 (bfd_stat): Likewise.
4235 (bfd_seek): Likewise.
4236 (bfd_get_mtime): Likewise.
4237 (bfd_get_size): Likewise.
4239 2004-05-19 Ben Elliston <bje@au.ibm.com>
4241 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4243 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4245 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4246 (bfd_generic_openr_next_archived_file): Likewise.
4248 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4250 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4251 section names by inserting a new substring after .gnu.linkonce, except
4252 for .gnu.linkonce.t.* where the "t." is replaced.
4254 2004-05-17 Adam Nemet <anemet@lnxw.com>
4256 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4257 (m68-*-lynxos* case): Likewise.
4258 (powerpc-*-lyxnos* case): New case.
4259 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4261 2004-05-17 David Heine <dlheine@tensilica.com>
4263 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4264 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4265 * bfd.c (bfd_copy_private_header_data): Define.
4266 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4268 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4269 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4270 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4271 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4272 segments by calling copy_private_bfd_data.
4273 (_bfd_elf_copy_private_header_data): Define.
4274 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4275 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4276 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4277 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4278 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4279 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4280 * som.c (som_bfd_copy_private_header_data): Define.
4281 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4282 * vms.c (vms_bfd_copy_private_header_data): Define.
4283 * bfd-in2.h: Regenerate.
4284 * libbfd.h: Regenerate.
4286 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4288 * elfxx-mips.c (MINUS_TWO): Define.
4289 (mips_elf_higher, mips_elf_highest,
4290 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4291 some bfd_vma values.
4292 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4294 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4296 * som.c (log2): Rename to exact_log2. Adjust all callers.
4298 2004-05-13 Paul Brook <paul@codesourcery.com>
4300 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4301 dwarf3 format CIE entries. Remove comment about the size of the
4302 ra_column field. It is now correctly deduced.
4304 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4306 * config.bfd (or32-*-rtems*): Switch to elf.
4308 2004-05-13 Nick Clifton <nickc@redhat.com>
4310 * po/fr.po: Updated French translation.
4312 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4314 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4315 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4316 Adjust counting of last_local.
4317 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4318 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4319 created by the linker nor !SHF_ALLOC.
4321 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4322 DT_PLTGOT to the start of the .got.plt section instead of the
4323 .got output section. Set sh_entsize for .got section in addition
4325 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4326 is at sgot->output_section->vma.
4327 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4328 DT_PLTGOT to the start of the .got.plt section instead of the
4329 .got output section.
4330 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4331 is at sgot->output_section->vma. Set sh_entsize for .got section
4332 in addition to .got.plt.
4333 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4334 (bfd_section_from_phdr): Likewise.
4335 (map_sections_to_segments): Likewise.
4336 (assign_file_positions_for_segments): Likewise.
4337 (get_program_header_size): Likewise.
4338 * elflink.c (bfd_elf_size_dynamic_sections): Set
4339 elf_tdata (output_bfd)->relro from info->relro.
4340 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4342 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4344 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4345 a zero symndx for which we hadn't accounted a dynamic relocation.
4346 (_frvfdpic_add_rofixup): Likewise.
4348 2004-05-07 Brian Ford <ford@vss.fsi.com>
4349 DJ Delorie <dj@redhat.com>
4351 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4352 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4353 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4354 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4356 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4358 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4359 immediately if there's no link info.
4360 (elf32_frvfdpic_copy_private_bfd_data): New.
4361 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4363 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4365 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4366 filename argument is null; do not call strlen on a null pointer.
4368 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4370 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4373 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4375 * configure.in (bfd_elf32_frvfdpic_vec): New.
4376 * configure: Rebuilt.
4377 * targets.c (bfd_elf32_frvfdpic_vec): New.
4378 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4380 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4381 frvfdpic instead of frv. Rearrange elf-target macros such that
4382 the FDPIC-specific ones are only defined for this new target
4384 (bfd_elf32_frvfdpic_vec): Declare.
4386 (elf32_frv_relocate_section): Use it to enable segment checking
4387 and to control rofixup emission. Add output section vma to
4388 applied relocation in non-LOAD non-ALLOC sections. Use
4389 _bfd_error_handler for errors.
4390 (_frv_create_got_section): Create .rel.got and .rofixup only in
4391 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4393 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4394 (elf32_frvfdpic_modify_segment_map): Likewise.
4395 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4396 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4397 error message if we miscompute the rofixup size.
4398 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4399 (frvfdpic_elf_encode_eh_address): Likewise.
4400 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4401 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4402 relocs. Reject unknown relocation types.
4403 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4404 (frv_elf_merge_private_bfd_data): Likewise.
4405 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4406 0x4000 for newly-added elf32-frvfdpic.
4408 2004-05-05 Nick Clifton <nickc@redhat.com>
4411 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4412 returning NULL as most users of this function do not check its
4414 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4415 of bfd_cache_lookup().
4416 * sco5-core.c (sco5_core_file_p): Likewise.
4417 * trad-core.c (trad_unix_core_file_p): Likewise.
4419 2004-05-05 Nick Clifton <nickc@redhat.com>
4421 * cache.c (bfd_cache_lookup): Improve formatting.
4422 * archive.c: Fix formatting.
4424 2004-05-05 Peter Barada <peter@the-baradas.com>
4426 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4427 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4428 * bfd-in2.h(bfd_architecture): Regenerate.
4430 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4432 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4434 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4435 those against discarded link-once and SEC_MERGE section symbols.
4437 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4439 * section.c (bfd_get_section_by_name_if): New.
4440 * bfd-in2.h: Regenerated.
4442 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4444 * som.c (som_bfd_is_group_section): Define.
4446 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4448 * section.c (bfd_make_section_anyway): Copy the whole
4449 bfd_hash_entry, not just "next" from existing entry.
4451 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4453 * elf.c (bfd_section_from_shdr): Maintain the section order in
4455 (special_sections): Add ".note.GNU-stack".
4456 (elf_fake_sections): Handle section group for relocatable
4459 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4461 * section.c (bfd_sections_find_if): New.
4462 * bfd-in2.h: Regenerated.
4464 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4466 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4468 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4469 * elf.c (bfd_elf_is_group_section): New function.
4470 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4471 * section.c (bfd_generic_is_group_section): New function.
4472 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4473 (BFD_JUMP_TABLE_LINK): Adjust.
4474 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4475 * aout-target.h (MY_bfd_is_group_section): Define.
4476 * aout-tic30.c (MY_bfd_is_group_section): Define.
4477 * bfd.c (bfd_is_group_section): Define.
4478 * binary.c (binary_bfd_is_group_section): Define.
4479 * bout.c (b_out_bfd_is_group_section): Define.
4480 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4481 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4482 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4483 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4484 * coffcode.h (coff_bfd_is_group_section): Define.
4485 * i386msdos.c (msdos_bfd_is_group_section): Define.
4486 * i386os9k.c (os9k_bfd_is_group_section): Define.
4487 * ieee.c (ieee_bfd_is_group_section): Define.
4488 * ihex.c (ihex_bfd_is_group_section): Define.
4489 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4490 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4491 * mmo.c (mmo_bfd_is_group_section): Define.
4492 * nlm-target.h (nlm_bfd_is_group_section): Define.
4493 * oasys.c (oasys_bfd_is_group_section): Define.
4494 * pef.c (bfd_pef_bfd_is_group_section): Define.
4495 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4496 * srec.c (srec_bfd_is_group_section): Define.
4497 * tekhex.c (tekhex_bfd_is_group_section): Define.
4498 * versados.c (versados_bfd_is_group_section): Define.
4499 * vms.c (vms_bfd_is_group_section): Define.
4500 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4501 * bfd-in2.h: Regenerate.
4502 * libbfd.h: Regenerate.
4504 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4506 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4508 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4510 * configure.in: Update version to 2.15.91.
4511 * configure: Regenerate.
4513 2004-04-29 Brian Ford <ford@vss.fsi.com>
4515 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4516 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4517 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4518 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4519 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4520 .gnu.linkonce.wi. sections.
4521 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4522 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4524 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4525 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4527 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4529 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4530 * bfd-in2.h: Regenerate.
4531 * libbfd.h: Likewise.
4533 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4535 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4537 (setup_sections): Use som_subspace_dictionary_record struct instead
4538 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4539 is_comdat, is_common or dup_common.
4540 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4541 is_comdat, is_common and dup_common in section subspace_dict from
4543 (som_begin_writing): Use som_subspace_dictionary_record struct.
4544 (som_finish_writing): Likewise.
4545 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4546 is_common and dup_common flags in info for symbol. Add comment
4547 regarding linker support for these fields. Slightly reorganize
4549 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4550 dup_common fields in symbol table from symbol info.
4551 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4552 arguments. Set corresponding fields in copy_data. Change all callers.
4553 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4555 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4556 * som.h (som_subspace_dictionary_record): Define.
4557 (som_copyable_section_data_struct): Add is_comdat, is_common and
4559 (som_section_data_struct): Use som_subspace_dictionary_record struct
4560 instead of subspace_dictionary_record.
4561 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4563 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4565 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4566 if set. Check reloc_done flag before applying relocations. Use
4567 output addresses, both when applying relocations and when comparing
4568 against the specified section.
4569 (elf_xtensa_relocate_section): Use output address to check if dynamic
4570 reloc is in a literal pool. Set section's reloc_done flag.
4572 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4574 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4575 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4577 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4580 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4582 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4583 structure field removed in 2004-04-24 patch.
4584 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4586 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4588 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4589 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4590 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4591 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4592 field before calling elf_backend_section_flags.
4594 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4596 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4597 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4598 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4599 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4600 and BFD_RELOC_32_PCREL.
4601 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4602 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4603 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4604 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4605 (mips_elf_next_relocation): Move comment about matching HI/LO
4607 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4608 R_MIPS_GNU_REL_HI16.
4610 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4612 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4613 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4614 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4615 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4616 and update comments to reflect current usage.
4617 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4618 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4620 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4621 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4622 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4623 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4624 type number to be MIPS_R_PCREL16.
4625 (mips_relocate_section): Remove support for link-time relaxation
4626 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4627 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4628 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4629 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4630 relaxation of branches used by embedded-PIC.
4631 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4632 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4633 related members, update comment.
4634 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4635 code related to embedded-PIC.
4636 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4637 initialization of now-removed 'adjust' member of
4638 'struct ecoff_debug_info'.
4640 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4642 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4644 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4646 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4647 relocs for locally defined symbols during -shared final link.
4648 (elf32_arm_final_link_relocate): Likewise.
4650 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4652 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4653 ELF_LINK_POINTER_EQUALITY_NEEDED.
4654 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4655 if r_type is not R_X86_64_PC32.
4656 (elf64_x86_64_finish_dynamic_symbol): If
4657 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4660 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4662 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4663 (elf_backend_plt_sym_val): Define.
4665 2004-04-22 Andrew Cagney <cagney@redhat.com>
4667 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4669 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4671 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4673 * som.c (som_set_section_contents): Constantify second argument.
4674 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4675 (som_object_setup): Rework to avoid warning.
4676 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4679 2004-04-22 Andrew Cagney <cagney@redhat.com>
4681 * cache.c (bfd_cache_close): Check for a previously closed file.
4683 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4685 * bfd.c (bfd_get_synthetic_symtab): Define.
4686 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4687 NAME##_get_synthetic_symtab.
4688 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4689 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4690 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4692 (_bfd_elf_get_synthetic_symtab): New prototype.
4693 * elfcode.h (elf_get_synthetic_symtab): Define.
4694 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4695 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4696 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4697 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4698 * bfd-in2.h: Rebuilt.
4699 * libbfd.h: Rebuilt.
4700 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4701 (elf_backend_plt_sym_val): Define.
4702 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4703 (elf_backend_plt_sym_val): Define.
4704 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4705 (elf_backend_plt_sym_val): Define.
4706 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4707 (elf_backend_plt_sym_val): Define.
4708 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4709 (elf_backend_plt_sym_val): Define.
4710 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4711 (elf_backend_plt_sym_val): Define.
4712 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4713 (elf_backend_plt_sym_val): Define.
4714 * aout-target.h (MY_get_synthetic_symtab): Define.
4715 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4716 * coff-rs6000.c (rs6000coff_vec): Add
4717 _bfd_nodynamic_get_synthetic_symtab.
4718 (pmac_xcoff_vec): Likewise.
4719 * coff64-rs6000.c (rs6000coff64_vec): Add
4720 _bfd_nodynamic_get_synthetic_symtab.
4721 (aix5coff64_vec): Likewise.
4722 * sunos.c (MY_get_synthetic_symtab): Define.
4723 * vms.c (vms_get_synthetic_symtab): Define.
4725 2004-04-22 Nick Clifton <nickc@redhat.com>
4727 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4729 2004-04-22 Peter Barada <peter@the-baradas.com>
4731 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4732 * bfd2-in.h: Regenerate.
4733 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4735 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4737 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4738 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4739 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4740 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4741 * bfd-in2.h: Regenerate.
4743 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4745 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4746 require relocations against a weak symbol to reference the same
4747 symbol hash entry if not a final, static link.
4748 (get_cached_value, add_value_map): Add final_static_link argument.
4749 (remove_literals): Pass final_static_link argument as needed.
4751 2004-04-21 Andrew Cagney <cagney@redhat.com>
4753 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4754 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4755 (opncls_bwrite, opncls_bclose, opncls_bflush)
4756 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4757 bfd iovec that uses function callbacks.
4758 (bfd_close): Use the iovec's bclose.
4759 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4760 (cache_bclose, cache_bflush, cache_bstat)
4761 (cache_iovec): New functions and global variable, implement a
4762 cache "iovec", where applicable set bfd_error.
4763 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4764 * bfdio.c (struct bfd_iovec): Define.
4765 (real_read): Delete function.
4766 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4767 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4768 assume that bread and bwrite set bfd_error.
4769 * bfd.c (struct bfd): Add "iovec", update comments.
4770 * bfd-in2.h, libbfd.h: Re-generate.
4772 2004-04-21 Andrew Cagney <cagney@redhat.com>
4774 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4776 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4778 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4779 (bfd_elf_gc_sections): Fail if a shared object is being created.
4780 Do not fail if dynamic sections have been created. Instead call
4781 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4782 dynamically referenced symbols. Do not mark the whole graph
4783 rooted at .eh_frame, only the section proper.
4785 2004-04-20 DJ Delorie <dj@redhat.com>
4787 * reloc.c: Add BFD_RELOC_32_SECREL.
4788 * bfd-in2.h: Regenerate.
4789 * libbfd.h: Likewise.
4790 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4791 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4792 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4794 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4796 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4797 relocs against hidden/protected undefweak symbols properly.
4798 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4800 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4802 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4803 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4806 2004-04-17 Brian Ford <ford@vss.fsi.com>
4808 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4809 filepos for the SizeOfHeaders field.
4810 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4812 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4814 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4816 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4817 change reloc_done. Set and restore _cooked_size.
4820 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4822 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4825 2004-04-15 Nick Clifton <nickc@redhat.com>
4827 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4829 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4831 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4833 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4835 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4836 when it is a definition.
4838 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4840 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4841 when statically linking PIC code.
4842 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4844 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4846 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4847 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4848 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4849 * configure: Regenerate.
4851 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4853 * elflink.c: Include libiberty.h.
4854 * Makefile.am (elflink.lo): Depend on libiberty.h.
4855 * Makefile.in: Regenerate.
4857 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4859 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4862 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4864 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4865 reserve the memory for dynamic linker
4867 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4869 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4870 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4872 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4874 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4875 RELOC_FOR_GLOBAL_SYMBOL.
4876 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4878 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4880 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4881 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4883 2004-04-01 Paul Brook <paul@codesourcery.com>
4885 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4886 * elf32-arm.h (struct elf32_elf_section_map): New.
4887 (struct _arm_elf_section_data): New.
4888 (elf32_arm_section_data): Define.
4889 (struct elf32_arm_link_hash_table): Add byteswap_code.
4890 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4891 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4892 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4893 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4894 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4895 (bfd_elf32_new_section_hook, elf_backend_write_section,
4896 elf_backend_link_output_symbol_hook): Define.
4898 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4900 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4901 that keeps the characters in a B_INCL..B_EINCL range.
4902 (_bfd_link_section_stabs): When computing the sum of the
4903 characters in a B_INCL..B_EINCL range also keep a copy of those
4904 characters. Use this information to distinguish between
4905 include sections that have the same sum and the same length
4906 but which are nevertheless unique.
4908 2004-03-31 Paul Brook <paul@codesourcery.com>
4910 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4911 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4913 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4915 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4916 to 'sum_chars' and add field 'num_chars'.
4917 (_bfd_link_section_stabs): When computing the sum of the
4918 characters in a B_INCL..B_EINCL range also keep a count of the
4919 number of characters. Use this information to help distinguish
4920 between include sections when have the same sum but which
4921 nevertheless are still unique.
4923 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4925 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4927 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4928 Tomer Levi <Tomer.Levi@nsc.com>
4930 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4931 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4932 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4933 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4934 (cpu-cr16c.lo): New target.
4935 (elf32-cr16c.lo): Likewise.
4936 * Makefile.in: Regenerate.
4937 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4938 (bfd_archures_list): Add bfd_cr16c_arch.
4939 * config.bfd: Handle cr16c-*-elf*.
4940 * configure.in: Handle bfd_elf32_cr16c_vec.
4941 * configure: Regenerate.
4942 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4943 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4944 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4945 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4946 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4947 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4948 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4949 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4950 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4951 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4952 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4953 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4954 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4955 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4956 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4957 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4958 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4959 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4960 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4961 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4962 * targets.c (bfd_elf32_cr16c_vec): Declare.
4963 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4964 * cpu-cr16c.c: New file.
4965 * elf32-cr16c.c: Likewise.
4966 * libbfd.h: Regenerate.
4967 * bfd-in2.h: Likewise.
4969 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4971 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4973 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4975 * Makefile.am: Remove all mention of elflink.h.
4976 * Makefile.in: Regenerate.
4977 * bfd-in.h (bfd_elf_discard_info): Declare.
4978 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4979 * bfd-in2.h: Regenerate.
4980 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4981 bfd_elf32_link_record_dynamic_symbol,
4982 bfd_elf64_link_record_dynamic_symbol,
4983 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4984 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4985 _bfd_elf32_link_record_local_dynamic_symbol,
4986 _bfd_elf64_link_record_local_dynamic_symbol,
4987 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4988 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4989 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4990 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4991 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4992 _bfd_elf32_reloc_symbol_deleted_p,
4993 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4994 (bfd_elf_link_record_dynamic_symbol,
4995 bfd_elf_link_record_local_dynamic_symbol,
4996 bfd_elf_final_link, bfd_elf_gc_sections,
4997 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4998 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4999 bfd_elf_reloc_symbol_deleted_p): Declare.
5000 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5001 * elf32-arm.h: Update for changed function names. Remove local
5002 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5003 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5004 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5005 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5006 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5007 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5008 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5009 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5010 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5011 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5012 (bfd_elfNN_print_symbol): Define.
5013 * elfcode.h: Don't include elflink.h.
5014 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5015 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5016 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5017 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5018 elf_link_record_local_dynamic_symbol): Don't define.
5019 * elflink.c: Update for changed function names. Move elflink.h
5021 * elflink.h: Delete file.
5022 * po/SRC-POTFILES.in: Regenerate.
5023 * po/bfd.pot: Regenerate.
5025 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5027 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5028 "name" for global syms accidentally removed in 2004-03-20 change.
5030 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5032 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5033 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5034 where Elf_External_* is different for 64 and 32 bit, with
5035 corresponding elf_size_info field.
5036 (struct elf_final_link_info): Use "bfd_byte *" instead
5037 of "Elf_External_Sym *" for external_syms and symbuf.
5038 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5039 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5040 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5041 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5042 (elf_link_sort_cmp2): Adjust.
5043 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5044 using ELF_R_SYM macro. Set u.sym_mask.
5045 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5046 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5047 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5048 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5049 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5050 swap_syn_out functions. Rearrange dyn swap in/out switch.
5051 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5052 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5053 (elf_link_flush_output_syms): Add elf_backend_data arg.
5054 (elf_link_check_versioned_symbol): Likewise.
5055 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5056 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5057 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5058 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5059 ELF_R_TYPE and ELF_R_INFO macros.
5060 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5061 based on size rather than using ELF_R_INFO.
5062 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5064 (struct alloc_got_off_arg): New.
5065 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5066 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5067 (elf_gc_allocate_got_offsets): Adjust.
5068 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5069 ELF_R_SYM. Use bfd_section_from_elf_index.
5070 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5071 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5072 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5074 2004-03-26 Stan Shebs <shebs@apple.com>
5076 Remove MPW support, no longer used.
5077 * config.bfd (powerpc-*-mpw*): Remove configuration.
5078 * mpw-config.in, mpw-make.sed: Remove files.
5079 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5081 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5083 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5084 (ppc64_elf_add_symbol_hook): New function.
5085 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5086 const from Elf_Internal_Sym param.
5087 * elflink.c (elf_link_add_object_symbols): Adjust.
5088 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5089 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5090 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5091 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5092 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5093 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5094 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5095 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5096 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5097 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5098 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5099 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5100 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5101 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5102 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5103 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5105 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5107 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5108 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5109 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5110 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5111 (bfd_elf64_bfd_link_add_symbols): Delete.
5112 (bfd_elf_link_add_symbols): Declare.
5113 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5114 * elflink.c: Include safe-ctype.h.
5115 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5117 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5118 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5120 (elf_link_add_archive_symbols): Rename from
5121 _bfd_elf_link_add_archive_symbols, make static.
5122 (elf_link_add_object_symbols): New function. Corresponding
5123 elflink.h function converted to use elf_size_info.
5124 (bfd_elf_link_add_symbols): Likewise.
5125 (bfd_elf_size_dynamic_sections): Adjust.
5126 * elflink.h (elf_bfd_link_add_symbols): Delete.
5127 (elf_link_add_object_symbols): Delete.
5128 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5129 bfd_elf_link_add_symbols.
5130 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5132 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5134 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5135 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5137 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5138 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5139 (_bfd_elf_add_dt_needed_tag): Declare.
5140 (_bfd_elf_sort_symbol): Declare.
5141 (_bfd_elf_finalize_dynstr): Declare.
5142 (RELOC_FOR_GLOBAL_SYM): Formatting.
5143 * elfcode.h (elf_add_dynamic_entry): Delete.
5144 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5145 elflink.h function converted to use elf_size_info.
5146 (_bfd_elf_add_dt_needed_tag): Likewise.
5147 (_bfd_elf_sort_symbol): Likewise.
5148 (_bfd_elf_finalize_dynstr): Likewise.
5149 (compute_bucket_count): Likewise.
5150 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5151 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5152 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5153 * elflink.h: ..here.
5154 (sort_symbol, add_dt_needed_tag): Delete.
5155 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5156 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5158 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5159 * elf32-cris.c (add_dynamic_entry): Likewise.
5160 * elf32-hppa.c (add_dynamic_entry): Likewise.
5161 * elf32-i370.c (add_dynamic_entry): Likewise.
5162 * elf32-i386.c (add_dynamic_entry): Likewise.
5163 * elf32-m32r.c (add_dynamic_entry): Likewise.
5164 * elf32-m68k.c (add_dynamic_entry): Likewise.
5165 * elf32-ppc.c (add_dynamic_entry): Likewise.
5166 * elf32-s390.c (add_dynamic_entry): Likewise.
5167 * elf32-sh.c (add_dynamic_entry): Likewise.
5168 * elf32-sparc.c (add_dynamic_entry): Likewise.
5169 * elf32-vax.c (add_dynamic_entry): Likewise.
5170 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5171 * elf64-alpha.c (add_dynamic_entry): Likewise.
5172 * elf64-hppa.c (add_dynamic_entry): Likewise.
5173 * elf64-ppc.c (add_dynamic_entry): Likewise.
5174 * elf64-s390.c (add_dynamic_entry): Likewise.
5175 * elf64-sparc.c (add_dynamic_entry): Likewise.
5176 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5177 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5178 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5179 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5180 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5181 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5183 2004-03-23 Paul Brook <paul@codesourcery.com>
5185 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5187 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5189 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5190 literal tables and check for relocs outside of literal pools.
5191 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5192 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5194 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5195 (elf_xtensa_relocate_section): Read literal tables and check for
5196 dynamic relocations in read-only sections and not in literal pools.
5198 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5201 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5203 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5205 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5206 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5207 not defined by the executable, or defined in a DSO.
5208 <eliding run-time relocation of .got>: Initialize GOT entry for a
5209 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5211 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5212 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5213 a PLT reloc to GOT for an executable.
5214 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5215 .got for a DSO and explain why.
5216 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5217 and unreferenced symbols for which a PLT is defined. Adjust
5218 dynamic-symbol pruning correspondingly, to make sure we don't lose
5219 a dynamic symbol also defined by a DSO.
5221 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5223 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5224 and rel args. Group input and output args. Wrap to 80 columns.
5225 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5226 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5227 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5228 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5229 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5230 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5231 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5232 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5233 RELOC_FOR_GLOBAL_SYMBOL invocation.
5235 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5237 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5238 unresolved symbols in objects aren't allowed.
5240 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5242 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5243 (elf_hppa_unmark_useless_dynamic_symbols):
5244 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5245 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5246 (elf32_hppa_relocate_section): Likewise.
5247 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5248 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5249 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5250 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5251 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5253 * elf-m10200.c (mn10200_elf_relocate_section): Use
5254 RELOC_FOR_GLOBAL_SYMBOL.
5255 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5256 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5257 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5258 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5259 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5260 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5261 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5262 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5263 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5264 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5265 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5266 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5268 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5270 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5271 (final_link_relocate): Likewise.
5272 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5273 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5275 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5277 * Makefile.am: Run "make dep-am".
5278 * Makefile.in: Regenerate.
5279 * aclocal.m4: Regenerate.
5280 * config.in: Regenerate.
5281 * po/bfd.pot: Regenerate.
5283 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5284 H.J. Lu <hongjiu.lu@intel.com>
5286 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5287 type and size change code to where it was previously. Remove
5288 dt_needed param. Treat old weak syms as strong if new sym is
5289 from a shared lib, even when old sym is from another shared
5290 lib. Remove unnecessary tests of oldweak and newweak. Correct
5292 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5293 _bfd_elf_merge_symbol calls.
5294 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5295 dt_needed local var. Update comments.
5296 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5297 (_bfd_elf_add_default_symbol): Likewise.
5299 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5300 strong syms in one shared object overriding weak syms in another.
5302 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5304 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5305 dyn_lib_class field. Rearrange for better packing.
5306 (elf_dt_soname): Delete.
5307 (elf_dyn_lib_class): Define.
5308 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5309 (bfd_elf_set_dt_needed_soname): Delete.
5310 (bfd_elf_set_dyn_lib_class): New function.
5311 * elflink.h (add_dt_needed_tag): New function. Split out from..
5312 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5313 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5314 initialization of soname.
5315 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5317 * bfd-in.h (enum dynamic_lib_link_class): New.
5318 (bfd_elf_set_dt_needed_soname): Delete.
5319 (bfd_elf_set_dyn_lib_class): Declare.
5320 * bfd-in2.h: Regenerate.
5322 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5323 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5324 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5325 symbol loop. Instead use add_needed to flag tag as written.
5327 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5329 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5330 logic for null_input_bfd detection.
5332 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5334 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5336 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5338 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5341 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5343 * elflink.c (elf_link_read_relocs_from_section): Don't use
5344 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5345 (_bfd_elf_link_read_relocs): ..to here.
5346 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5348 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5350 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5351 values selected in configure.host. Require both to be defined
5352 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5353 corresponding BFD_HOST vars with quotes.
5354 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5355 Always require BFD_HOST_64_BIT_DEFINED.
5356 <file_ptr type>: Find off_t size before emitting message. Combine
5357 off_t and ftello64 conditional.
5358 * configure: Regenerate.
5360 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5362 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5363 aliasing warning. Remove trailing whitespace throughout file.
5365 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5367 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5368 input_section in calls to get_dyn_name.
5369 * 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
5371 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5373 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5375 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5376 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5377 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5378 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5379 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5380 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5381 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5383 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5384 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5385 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5386 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5387 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5388 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5389 (read_8_bytes, read_indirect_string, read_address): Likewise.
5390 (read_abbrevs, parse_comp_unit): Likewise.
5391 * targets.c (struct bfd_target): Likewise.
5392 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5393 * hppabsd-core.c: Likewise. Formatting.
5394 * hpux-core.c: Likewise.
5395 * irix-core.c: Likewise.
5396 * netbsd-core.c: Likewise.
5397 * osf-core.c: Likewise.
5398 * ptrace-core.c: Likewise.
5399 * sco5-core.c: Likewise.
5400 * trad-core.c: Likewise.
5401 * configure: Regenerate.
5402 * bfd-in2.h: Regenerate.
5404 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5406 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5407 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5408 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5409 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5410 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5411 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5412 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5413 * libbfd.c: Likewise in function definitions.
5414 (bfd_put_8): Mask with 0xff rather than casting to char.
5415 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5416 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5417 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5418 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5419 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5420 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5421 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5422 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5423 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5424 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5425 * archive.c (do_slurp_coff_armap): Update swap prototype.
5426 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5427 (tic54x_getl_signed_32): Likewise.
5428 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5429 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5430 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5431 (bfd_getp_signed_32, bfd_putp32): Likewise.
5432 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5433 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5434 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5435 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5436 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5437 bfd_h_getx_signed_16, bfd_h_putx16.
5438 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5439 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5440 * hpux-core.c: Likewise.
5441 * irix-core.c: Likewise.
5442 * netbsd-core.c: Likewise.
5443 * osf-core.c: Likewise.
5444 * ptrace-core.c: Likewise.
5445 * sco5-core.c: Likewise.
5446 * trad-core.c: Likewise.
5447 * bfd-in2.h: Regenerate.
5449 2004-03-15 Matt Thomas <matt@3am-software.com>
5451 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5454 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5456 * config.bfd: Add x86_64-*-openbsd*.
5457 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5459 * configure: Regenerate.
5461 2004-03-12 Nick Clifton <nickc@redhat.com>
5462 Dave Murphy <wintermute2k4@ntlworld.com>
5464 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5465 if the input bfd does not contain any code.
5467 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5469 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5471 2004-03-05 Fred Fish <fnf@redhat.com>
5473 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5474 mips16 symbols to be even rather than testing first for even/odd.
5475 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5477 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5479 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5482 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5484 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5485 undefined symbols as hash_new.
5487 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5489 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5491 * elf32-sh.c: Ditto.
5492 * bfd-in2.h: Regenerate.
5494 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5496 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5498 (_frv_count_got_plt_entries): Initialize them.
5499 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5501 (frv_pic_relocs_info_for_global): Likewise.
5502 (frv_pic_relocs_info_for_local): Likewise.
5503 (frv_pic_merge_early_relocs_info): New.
5504 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5506 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5507 Check that we don't exceed the allocated count for entry.
5508 (_frv_add_rofixup): Likewise.
5509 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5510 (elf32_frv_finish_dynamic_sections): Improve error message in case
5511 we emit too few rofixup entries.
5513 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5515 * archures.c (bfd_mach_fr450): New.
5516 * bfd-in2.h: Regenerate.
5517 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5518 (arch_info_500): Link to it.
5519 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5520 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5521 (frv_elf_arch_extension_p): New function.
5522 (frv_elf_merge_private_bfd_data): Use it.
5524 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5526 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5528 * elflink.h (is_global_data_symbol_definition): Moved to
5530 (elf_link_is_defined_archive_symbol): Likewise.
5531 (elf_link_add_archive_symbols): Likewise. Renamed to
5532 _bfd_elf_link_add_archive_symbols.
5534 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5535 of ELF symbol table entry from backend.
5536 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5537 instead of elf_link_add_object_symbols.
5539 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5541 * elf-bfd.h (struct elf_backend_data): Added
5542 elf_backend_can_make_relative_eh_frame,
5543 elf_backend_can_make_lsda_relative_eh_frame and
5544 elf_backend_encode_eh_address.
5545 (_bfd_elf_encode_eh_address): Declare.
5546 (_bfd_elf_can_make_relative): Declare.
5547 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5548 hooks to decide whether to attempt to make_relative and
5550 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5551 (_bfd_elf_can_make_relative): New.
5552 (_bfd_elf_encode_eh_address): New.
5553 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5554 (frv_elf_encode_eh_address): New.
5555 (elf_backend_can_make_relative_eh_frame): Define.
5556 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5557 (elf_backend_encode_eh_address): Define.
5559 (elf_backend_can_make_relative_eh_frame): Define.
5560 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5561 (elf_backend_encode_eh_address): Define.
5562 (elfNN_bed): Add them.
5564 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5566 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5567 complain_on_overflow to signed.
5569 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5571 * elflink.h (sort_symbol): New.
5572 (elf_link_add_object_symbols): Use a sorted symbol array for
5575 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5577 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5578 for pc relative relocs.
5579 (elf_s390_relocate_section): Likewise.
5580 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5581 for pc relative relocs.
5582 (elf_s390_relocate_section): Likewise.
5584 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5586 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5589 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5591 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5592 field to track if a relocation is against readonly section.
5593 (count_dyn_reloc): Take a new argument for rent->reltext.
5594 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5595 (get_reloc_section): Don't set ia64_info->reltext here.
5596 (allocate_dynrel_entries): Set ia64_info->reltext here.
5598 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5600 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5601 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5602 function's descriptor to symbol+offset, and map local undefweak
5603 symbol to NULL function descriptor.
5604 (elf32_frv_relocate_section): Likewise.
5606 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5608 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5610 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5611 (netbsd_core_file_p): Set architecture from machine ID for
5614 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5616 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5617 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5619 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5621 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5622 symbols with non-default visibility.
5624 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5626 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5627 IMAGE_SCN_MEM_WRITE on known sections only.
5629 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5631 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5632 symbols used in PIE relocs.
5634 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5636 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5639 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5641 * configure.in: Update version to 2.15.90.
5642 * configure: Regenerate.
5644 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5645 Richard Sandiford <rsandifo@redhat.com>
5647 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5648 _bfd_elf_symbol_refs_local_p to decide whether to decay
5649 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5650 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5651 relocs if the symbol wasn't defined by a regular object file.
5652 Don't check the symbol's dynindx.
5654 2004-02-16 Andrew Cagney <cagney@redhat.com>
5656 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5658 * bfd-in2.h: Re-generate.
5660 2004-02-14 Andrew Cagney <cagney@redhat.com>
5662 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5663 _LARGEFILE64_SOURCE.
5665 2004-02-13 Andrew Cagney <cagney@redhat.com>
5667 * elf.c (vma_page_aligned_bias): New function.
5668 (assign_file_positions_except_relocs)
5669 (assign_file_positions_for_segments): Replace broken modulo
5670 arithmetic with call to vma_page_aligned_bias.
5672 2004-02-11 Andrew Cagney <cagney@redhat.com>
5674 * bfd-in.h: Update copyright.
5675 (bfd_tell): Change return type to file_ptr.
5676 * bfd-in2.h: Re-generate.
5677 * cache.c: Update copyright.
5678 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5680 (close_one): Use real_ftell.
5681 * bfdio.c: Update copyright.
5682 (real_ftell, real_fseek): New functions.
5683 (bfd_tell): Use real_fseek and real_ftell, change return type to
5685 (bfd_seek): Use real_ftell and real_fseek, change type of
5686 file_position to a file_ptr.
5687 * libbfd-in.h: Update copyright.
5688 (real_ftell, real_fseek): Declare.
5689 * libbfd.h: Re-generate.
5691 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5692 fseeko and fseeko64. Determine bfd_file_ptr.
5693 * configure: Re-generate.
5694 * config.in: Re-generate.
5696 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5698 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5699 * elf32-h8300.c: Likewise.
5701 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5702 Nick Clifton <nickc@redhat.com>
5704 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5705 GOT entries with no associated GOT subsection.
5707 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5709 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5710 * elf.c (swap_out_syms): Use it to decide whether local section
5711 symbols should be named.
5712 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5713 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5714 (elf_backend_name_local_section_symbols): Define.
5715 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5717 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5719 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5720 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5723 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5725 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5726 to bfd_link_hash_entry passed by reference to
5727 _bfd_generic_link_add_one_symbol.
5729 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5731 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5732 relocations against dynamic symbols.
5734 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5736 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5739 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5741 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5742 * bfd-in2.h, libbfd.h: Rebuilt.
5744 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5746 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5747 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5748 flag has been cleared.
5750 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5752 * coff-h8300.c: Add and adjust comments about relaxation.
5753 * elf32-h8300.c: Likewise.
5755 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5757 * coff-h8300.c: Fix comment typos.
5758 * elf32-h8300.c: Likewise.
5760 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5762 * coff-h8300.c: Add comments about relaxation.
5763 * elf32-h8300.c: Likewise.
5765 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5767 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5769 * aclocal.m4: Regenerate.
5770 * configure: Regenerate.
5772 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5774 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5775 mips_elf64_rtype_to_howto instead of using howto_table.
5777 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5779 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5781 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5782 relocs which would not use the PLT.
5784 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5786 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5787 (ppc64_elf_gc_sweep_hook): Likewise.
5788 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5790 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5792 Adds linker relaxation support for bit manipulation insns like
5793 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5795 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5796 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5797 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5798 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5800 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5802 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5804 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5806 * elf32-h8300.c: Fix formatting.
5808 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5810 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5811 dynamic object is present. Declare r_symndx and h in an inner
5813 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5815 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5817 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5818 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5819 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5820 identically. Do not emit PC24 relocations for shared libraries.
5821 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5822 identically. Don't adjust pc_count.
5823 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5824 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5825 adjust count for branch relocations.
5826 (allocate_dynrelocs): Correct typo in call to
5827 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5828 PC24 or PLT32 relocs when linking.
5830 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5832 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5833 relocation howto with ARM_26 one for consistency.
5834 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5835 that will be converted to ARM_26D ones, since we always want 'done'
5836 relocations to be reflected in section's data.
5837 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5839 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5842 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5844 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5845 are not partial_inplace during a relocatable link.
5847 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5849 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5850 if no dynamic object is present. Declare r_symndx and h in an
5853 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5855 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5856 trampoline if it is known out of range.
5858 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5860 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5861 * elf32-frv.c (_frv_osec_readonly_p): New.
5862 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5864 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5865 (elf32_frv_relocate_section): Likewise. Error out if attempting
5866 to emit rofixups or dynamic relocs in read-only segments. Use
5867 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5868 dynamic relocations.
5869 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5870 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5871 relocations or fixups involving merged sections correctly. Avoid
5872 crash when undefined symbol is referenced by R_FRV_32 or
5873 R_FRV_FUNCDESC_VALUE.
5874 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5875 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5876 input section holding local symbol to addend of R_FRV_32 or
5877 R_FRV_FUNCDESC_VALUE dynamic relocation.
5878 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5879 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5880 (elf32_frv_always_size_sections): Don't store pointer to
5881 __stacksize symbol in sec_info.
5882 (elf32_frv_modify_segment_map): Look it up here.
5883 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5884 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5885 of the lazy PLT entry, not only its offset, as the low word of a
5886 function descriptor.
5887 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5888 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5889 if a hash table entry already exists but is not a definition.
5890 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5891 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5892 (_frv_add_rofixup): Don't inline.
5893 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5894 for undefweak symbols.
5895 (elf32_frv_relocate_section): Avoid crash while computing
5896 relocation when linking with shared library. Only emit rofixups
5897 and dynamic relocations for alloc&load sections. Mark binaries
5898 with inter-segment relocations for relocation as a unit.
5899 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5900 (DEFAULT_STACK_SIZE): New.
5901 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5902 emit rofixups or dynamic relocs when linking dynamic non-PIE
5904 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5905 shared libs too. Reserve the last entry for the GOT pointer.
5906 (elf32_frv_finish_dynamic_sections): Emit it.
5907 (elf32_frv_always_size_sections): New.
5908 (elf32_frv_modify_segment_map): New.
5909 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5911 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5912 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5913 (elf_backend_always_size_sections): New.
5914 (elf_backend_modify_segment_map): New.
5915 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5916 * config.bfd: Added frv-*-*linux*.
5917 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5918 ABS section, instead of crashing.
5919 (elf32_frv_relocate_section): Don't crash before warning about
5920 different segments in non-PIC relocation.
5921 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5922 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5923 relocs to undefweak symbols.
5924 (elf32_frv_relocate_section): Ditto for undefined symbols.
5925 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5926 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5927 gotfixup section was created.
5928 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5929 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5930 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5931 complain_overflow_signed.
5932 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5933 have not been allocated.
5934 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5935 privfd only if dynamic sections were created.
5936 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5937 for GPREL relocs. When linking relocatable FDPIC executables,
5938 emit warnings for relocations that would be illegal on PIE or
5939 shared libraries. Emit rofixup for R_FRV_32 only if input object
5941 (_frv_create_got_section): Define _gp symbol in the rofixup
5943 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5944 dynamic sections missing, error out requesting -melf32frvfd.
5945 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5946 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5947 computation of addends from section and global or local symbol
5948 value. Change return type to bfd_boolean, and return a failure if
5949 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5950 nonzero addend is required.
5951 (elf32_frv_relocate_section): Likewise. Print error for
5952 unsupported nonzero addends.
5953 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5954 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5955 force everything local.
5956 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5957 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5958 (frv_gotfixup_section): New.
5959 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5960 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5962 (_frv_add_rofixup): New.
5963 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5964 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5965 improve some ugly conditions.
5966 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5967 relocations in fdpic.
5968 (_frv_create_got_section): Create .rofixup.got section.
5969 (struct _frv_dynamic_got_info): Added fixups.
5970 (_frv_count_got_plt_entries): Account in-GOT relocations into
5971 relocs32, relocsfd and relocsfdv. Account them into relocs or
5972 fixups, as appropriate.
5973 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5975 (elf32_frv_finish_dynamic_sections): Verify that the right number
5976 of relocations and fixups was generated.
5977 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5979 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5980 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5981 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5982 descriptor of a (formerly-)global symbol is local.
5983 (struct frv_pic_relocs_info): Adjust comments.
5984 (_frv_emit_got_relocs_plt_entries): Adjust.
5985 (elf32_frv_relocate_section): Likewise.
5986 (_frv_count_got_plt_entries): Likewise.
5987 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5988 symbol's value to addend in the common preamble. Decay dynamic
5989 symbols to section+offset if they bind or call locally, for GOT
5990 and FUNCDESC_VALUE, respectively.
5991 (elf32_frv_relocate_section): Likewise.
5992 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5993 internal or hidden visibility.
5994 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5995 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5996 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5997 (elf32_frv_relocate_section): Pass relocation addend in. Use
5998 original relocation addend to look up the got relocs/plt entries
5999 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6000 processing relocations that reference .scommon symbols.
6001 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6002 Introduce support for dynamic linking.
6003 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6004 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6005 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6006 (frv_reloc_type_lookup): Return REL howtos for executables and
6008 (frv_info_to_howto_rel): New.
6009 (struct frv_elf_link_hash_table): New.
6010 (frv_hash_table, frv_got_section, frv_gotrel_section,
6011 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6012 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6013 (frv_elf_link_hash_table_create): New.
6014 (struct frv_pic_relocs_info): New.
6015 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6016 (frv_pic_relocs_info_find): New.
6017 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6019 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6020 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6021 (_frv_emit_got_relocs_plt_entries): New.
6022 (elf32_frv_relocate_section): Add support for dynamic linking.
6023 Handle new relocations.
6024 (_frv_create_got_section): New.
6025 (elf32_frv_create_dynamic_sections): New.
6026 (ELF_DYNAMIC_INTERPRETER): New.
6027 (struct _frv_dynamic_got_info): New.
6028 (_frv_count_got_plt_entries): New.
6029 (struct _frv_dynamic_got_plt_info): New.
6030 (_frv_compute_got_alloc_data): New.
6031 (_frv_get_got_entry, _frv_get_fd_entry): New.
6032 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6033 (_frv_resolve_final_relocs_info): New.
6034 (elf32_frv_size_dynamic_sections): New.
6035 (elf32_frv_finish_dynamic_sections): New.
6036 (elf32_frv_adjust_dynamic_symbol): New.
6037 (elf32_frv_finish_dynamic_symbol): New.
6038 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6040 (elf_info_to_howto_rel): Define.
6041 (bfd_elf32_bfd_link_hash_table_create): Define.
6042 (elf_backend_create_dynamic_sections): Define.
6043 (elf_backend_adjust_dynamic_symbol): Define.
6044 (elf_backend_size_dynamic_sections): Define.
6045 (elf_backend_finish_dynamic_symbol): Define.
6046 (elf_backend_finish_dynamic_sections): Define.
6047 (elf_backend_want_got_sym): Define.
6048 (elf_backend_got_header_size): Define.
6049 (elf_backend_want_got_plt): Define.
6050 (elf_backend_plt_readonly): Define.
6051 (elf_backend_want_plt_sym): Define.
6052 (elf_backend_plt_header_size): Define.
6053 (elf_backend_may_use_rel_p): Define.
6054 (elf_backend_may_use_rela_p): Define.
6055 (elf_backend_default_use_rela_p): Define.
6056 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6057 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6058 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6059 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6060 (frv_reloc_map): Map the corresponding BFD relocs to them.
6061 (frv_reloc_type_lookup): ... and back to BFD relocs.
6062 * reloc.c: New relocs.
6063 * bfd-in2.h, libbfd.h: Rebuilt.
6064 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6065 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6066 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6067 R_FRV_FUNCDESC_GOTLO): New.
6068 (frv_reloc_map): Map the corresponding BFD relocs to them.
6069 (frv_reloc_type_lookup): ... and back to BFD relocs.
6070 * reloc.c: New relocs.
6071 * bfd-in2.h, libbfd.h: Rebuilt.
6073 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6075 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6076 targets to support pages of up to 64kB.
6077 (elf32_bed): Redefine to get a separate backend data structure for
6078 traditional targets.
6079 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6080 targets to support pages of up to 64kB.
6081 (elf64_bed): Redefine to get a separate backend data structure for
6082 traditional targets.
6083 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6084 targets to support pages of up to 64kB.
6085 (elf32_bed): Redefine to get a separate backend data structure for
6086 traditional targets.
6088 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6090 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6092 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6094 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6095 (elf_i386_grok_psinfo): Likewise.
6097 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6099 * config.bfd: Add m68k-uClinux target.
6101 2004-01-01 Grant Edwards <grante@visi.com>
6103 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6104 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6105 (elf32_h8_gc_sweep_hook): New function.
6106 (elf_backend_gc_mark_hook): Define.
6107 (elf_backend_gc_sweep_hook): Define.
6108 (elf_backend_can_gc_sections): Define.
6110 For older changes see ChangeLog-0203
6116 version-control: never