1 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
4 * coffcode.h (bfd_pei_p): New.
6 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
7 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
8 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
9 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
10 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
11 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
13 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
14 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
15 bfd_efi_rtdrv_x86_64_vec,
16 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
17 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
18 * targets.c: Likewise.
20 * configure: Regenerated.
21 * libcoff.h: Likewise.
22 * Makefile.in: Likewise.
24 * efi-app-ia32.c: Removed.
25 * efi-app-x86_64.c: Likewise.
26 * efi-bsdrv-ia32.c: Likewise.
27 * efi-bsdrv-ia64.c: Likewise.
28 * efi-bsdrv-x86_64.c: Likewise.
29 * efi-rtdrv-ia32.c: Likewise.
30 * efi-rtdrv-ia64.c: Likewise.
31 * efi-rtdrv-x86_64.c: Likewise.
32 * efi-rtdrv-ia32.c: Likewise.
34 * efi-app-ia64.c: Moved to ...
36 (TARGET_SYM): Set to bfd_pei_ia64_vec.
37 (TARGET_NAME): Set to pei-ia64.
39 * libpei.h (bfd_target_pei_p): Removed.
40 (bfd_target_pei_arch): Likewise.
41 (bfd_target_efi_app_p): Likewise.
42 (bfd_target_efi_app_arch): Likewise.
43 (bfd_target_efi_bsdrv_p): Likewise.
44 (bfd_target_efi_bsdrv_arch): Likewise.
45 (bfd_target_efi_rtdrv_p): Likewise.
46 (bfd_target_efi_rtdrv_arch): Likewise.
47 (bfd_pe_executable_p): Likewise.
49 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
50 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
51 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
53 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
54 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
55 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
56 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
57 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
58 efi-rtdrv-x86_64.c. Add pei-ia64.c.
59 (efi-app-ia64.lo): Removed.
60 (efi-bsdrv-ia32.lo): Likewise.
61 (efi-rtdrv-ia32.lo): Likewise.
62 (efi-app-ia64.lo): Likewise.
63 (efi-bsdrv-ia64.lo): Likewise.
64 (efi-rtdrv-ia64.lo): Likewise.
65 (efi-app-x86_64.lo): Likewise.
66 (efi-bsdrv-x86_64.lo): Likewise.
67 (efi-rtdrv-x86_64.lo): Likewise.
70 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
74 (pe_bfd_object_p): Just return coff_object_p.
76 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
77 bfd_pe_executable_p with bfd_pei_p.
79 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
81 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
82 PLT entries to an undefined symbol when generating a shared
85 2009-04-17 Nick Clifton <nickc@redhat.com>
88 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
90 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
92 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
93 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
94 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
95 * binary.c (binary_bfd_define_common_symbol): Likewise.
96 * bout.c (b_out_bfd_define_common_symbol): Likewise.
97 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
98 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
99 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
100 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
101 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
102 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
103 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
104 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
105 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
106 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
107 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
108 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
109 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
110 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
111 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
112 * som.c (som_bfd_define_common_symbol): Likewise.
113 * srec.c (srec_bfd_define_common_symbol): Likewise.
114 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
115 * versados.c (versados_bfd_define_common_symbol): Likewise.
116 * vms.c (vms_bfd_define_common_symbol): Likewise.
117 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
118 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
119 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
120 (pmac_xcoff_vec): Likewise.
121 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
122 (aix5coff64_vec): Likewise.
123 * linker.c (bfd_generic_define_common_symbol): New function.
124 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
125 (_bfd_define_common_symbol): New field.
126 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
127 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
128 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
130 * bfd-in2.h: Regenerate.
131 * libbfd.h: Likewise.
132 * libcoff.h: Likewise.
134 2009-04-15 Anthony Green <green@moxielogic.com>
136 * targets.c: Add moxie support.
137 * Makefile.am: Ditto.
138 * Makefile.in: Rebuilt.
139 * cpu-moxie.c, elf32-moxie.c: New files.
140 * archures.c: Add moxie support.
141 * configure.in: Add moxie support.
142 * configure: Rebuilt.
143 * config.bfd, archures.c: Add moxie support.
144 * bfd-in2.h: Rebuilt.
146 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
148 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
149 branch to an undef weak symbol into a jump to next instruction if
150 a PLT entry will be created.
152 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
154 * coffgen.c (make_a_section_from_file): Set the backend long
155 section names enable if long section names found on input.
156 * coffcode.h: Extend long section names documentation to match.
158 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
160 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
163 2009-04-07 DJ Delorie <dj@redhat.com>
165 * archures.c: Add bfd_mach_mep_c5.
166 * bfd-in2.h: Likewise.
167 * cpu-mep.c: Add bfd_c5_arch.
168 * elf32-mep.c: Support it.
170 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
172 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
173 info->callbacks->einfo.
174 * linker.c (_bfd_generic_section_already_linked): Likewise.
176 2009-04-06 DJ Delorie <dj@redhat.com>
178 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
180 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
182 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
183 _bfd_pex64_print_pdata only if PE is defined.
185 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
186 (_bfd_pex64_print_pdata): This.
188 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
189 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
192 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
194 * coff-x86_64.c (bfd_pe_print_pdata): Define as
195 _bfd_pep_print_x64_pdata.
196 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
197 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
199 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
201 * elf32-xtensa.c (relax_property_section): Always set r_offset
204 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
206 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
207 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
209 (elf32_arm_stub_type): New enum values for the two new stubs.
210 (arm_type_of_stub): Make use of the two new stubs.
211 (arm_size_one_stub): Handle the two new stubs.
213 2009-04-01 Matt Thomas <matt@netbsd.org>
215 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
216 hidden symbols into the GOT or PLT.GOT.
217 (elf_vax_relocate_section): Do not emit a PCREL reloc
218 into a shared object if it is against a hidden symbol.
220 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
222 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
223 and know_contains_shared_object_p.
224 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
225 Cache the result in the archive_info table.
226 (xcoff_auto_export_p): Add an "info" parameter and update the
227 call to xcoff_archive_contains_shared_object_p.
228 (xcoff_mark_auto_exports): Update accordingly.
229 (xcoff_post_gc_symbol): Likewise.
231 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
233 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
236 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
238 * coff-rs6000.c (member_layout): New structure.
239 (archive_iterator): Likewise.
240 (member_layout_init): New function.
241 (archive_iterator_begin): Likewise.
242 (archive_iterator_next): Likewise.
243 (xcoff_write_armap_old): Use the new iterator functions.
244 (do_shared_object_padding): Delete.
245 (xcoff_write_armap_big): Use the new iterator functions. Simplify
246 handling of arch_info.
247 (xcoff_write_archive_contents_old): Allocate arelt_data in the
248 first loop rather than the second. Allocate a member header if
249 there isn't one, then work out the stat information and length
250 in the first loop too. Use the new iterators for the second loop.
251 (xcoff_write_archive_contents_big): Likewise.
253 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
255 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
256 (bfd_xcoff_set_archive_import_path): Likewise.
257 * bfd-in2.h: Regenerate.
258 * xcofflink.c: Include libiberty.h.
259 (xcoff_archive_info): New structure.
260 (xcoff_archive_info_hash): New function.
261 (xcoff_archive_info_eq): Likewise.
262 (xcoff_get_archive_info): Likewise.
263 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
264 (bfd_xcoff_split_import_path): New function.
265 (bfd_xcoff_set_archive_import_path): Likewise.
266 (xcoff_set_import_path): Move earlier in file.
267 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
268 object to the the directory part of the bfd's filename. Get the
269 import path and filename of an archive object from the archive's
270 xcoff_tdata, initializing it if necessary. Update use of
272 (bfd_link_input_bfd): Update use of import_file_id.
273 (xcoff_write_global_symbol): Likewise.
275 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
277 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
279 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
281 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
282 a .loader section for relocatable links.
283 (xcoff_need_ldrel_p): New function.
284 (xcoff_mark): Use it.
285 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
287 (xcoff_build_ldsym): New function, split out from...
288 (xcoff_build_ldsyms): ...here. Rename to...
289 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
290 call xcoff_build_ldsym, if there's a loader section.
291 (xcoff_build_loader_section): New function, extracted verbatim from...
292 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
293 there's a loader section. Only add an __rtinit loader symbol
294 if there's a loader section. Update after above name change.
295 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
296 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
297 and xcoff_create_ldrel.
298 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
299 (xcoff_reloc_link_order): Likewise, but only call it if there's
300 a loader section. Use xcoff_symbol_section.
301 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
302 if there's a loader section.
304 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
306 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
308 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
310 * elf32-arm.c (group_sections): Rewrite loops for better
313 2009-03-30 DJ Delorie <dj@redhat.com>
315 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
316 relocs when doing a relocatable link.
318 2009-03-28 Mark Mitchell <mark@codesourcery.com>
320 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
321 "ERROR:", in error messages.
322 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
323 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
324 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
325 (elf32_arm_merge_eabi_attributes): Likewise.
326 (elf32_arm_merge_private_bfd_data): Likewise.
328 2009-03-27 Nick Clifton <nickc@redhat.com>
330 * section.c (bfd_get_section_contents): Detect and handle the case
331 where a section has the SEC_IN_MEMORY flag set but no actual
334 2009-03-26 Alan Modra <amodra@bigpond.net.au>
337 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
338 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
339 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
340 if we don't find matching PT_LOAD when copying.
342 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
344 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
345 the reloc descriptions.
347 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
349 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
350 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
351 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
353 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
355 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
356 (bfd_i386_arch_intel_syntax): Likewise.
357 (i8086_arch): Likewise.
358 (bfd_x86_64_arch): Likewise.
360 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
362 * elf32-cris.c (cris_elf_relocate_section): <case
363 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
364 symbols for non-allocated sections. Don't check whether to
365 generate R_CRIS_DTPMOD for non-allocated sections.
366 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
367 handle relocation GC:ing if applied to non-allocated section.
368 (cris_elf_check_relocs): Similar.
370 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
371 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
372 when emitting a known TP offset in the GOT.
374 2009-03-23 Alan Modra <amodra@bigpond.net.au>
376 * elf64-ppc.c (synthetic_opd): Delete.
377 (compare_symbols): Look for .opd name rather than section match.
378 (ppc64_elf_get_synthetic_symtab): Likewise.
380 2009-03-21 Alan Modra <amodra@bigpond.net.au>
382 * elf32-ppc.c (is_pic_glink_stub): Delete.
383 (is_nonpic_glink_stub): New function.
384 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
386 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
388 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
389 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
391 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
392 macros for visibilty and locality checks.
393 (elf_s390_adjust_dynamic_symbol): Likewise.
394 (allocate_dynrelocs): Likewise.
395 (elf_s390_relocate_section): Likewise.
396 (elf_s390_finish_dynamic_symbol): Likewise.
397 * elf64-s390.c (elf_s390_check_relocs): Likewise.
398 (elf_s390_adjust_dynamic_symbol): Likewise.
399 (allocate_dynrelocs): Likewise.
400 (elf_s390_relocate_section): Likewise.
401 (elf_s390_finish_dynamic_symbol): Likewise.
403 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
405 * bfd-in2.h: Regenerated.
406 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
407 for debugging sections and map memory read/write dependent on
409 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
410 without memory read flags set.
411 * section.c: Add SEC_COFF_NOREAD to section flags.
413 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
415 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
418 2009-03-19 Alan Modra <amodra@bigpond.net.au>
420 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
421 "no overlays" return. If there are overlays, create overlay
422 manager entry symbols here, so that..
423 (spu_elf_build_stubs): ..we don't need to set them up here.
424 Simplify entry symbol tests.
425 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
427 2009-03-18 Mark Kettenis <kettenis@gnu.org>
429 * elf.c (elfcore_grok_openbsd_procinfo)
430 (elfcore_grok_openbsd_note): New functions.
431 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
433 2009-03-18 Alan Modra <amodra@bigpond.net.au>
435 * vms-hdr.c: Don't include alloca.h.
436 * elf32-m68hc1x.c: Include alloca-conf.h.
438 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
440 * Makefile.am: Run "make dep-am".
441 * Makefile.in: Regenerate.
443 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
445 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
447 2009-03-17 Alan Modra <amodra@bigpond.net.au>
449 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
451 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
452 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
453 ovly_return fields with ovly_entry[2]. Adjust all users.
454 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
456 (spu_elf_build_stubs): Likewise.
457 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
458 ovly_flavour changes. Update all callers.
459 (ovl_stub_size_log2): New function.
460 (build_stub): Handle compact icache stubs. Use different manager
461 entry point for stubs in non-icache area.
462 (spu_elf_size_stubs): Don't allocate space for indirect branch
464 (spu_elf_build_stubs): And don't built them.
466 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
468 * dwarf2.c (read_section): Always use rawsize, if available.
470 2009-03-16 Alan Modra <amodra@bigpond.net.au>
472 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
473 of rawsize and size for buffer.
475 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
477 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
478 parameter just because fixed sections fit into local store.
479 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
480 generating overlays if fixed sections plus reserved stack
481 and heap space fit into local store.
483 2009-03-15 Alan Modra <amodra@bigpond.net.au>
485 * elf32-spu.c (build_stub): Correct icache set_id.
486 (spu_elf_relocate_section): Likewise.
488 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
490 * xcofflink.c (xcoff_link_check_archive_element): Only free the
491 symbol table if it was created by the current call.
493 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
495 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
496 class XMC_DS rather than XMC_UA.
498 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
500 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
501 bfd_boolean export_defineds parameter with an unsigned int
502 auto_export_flags parameter.
503 * bfd-in2.h: Regenerate.
504 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
505 split out from xcoff_build_ldsyms.
506 (xcoff_covered_by_expall_p): New function.
507 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
508 but with extra code to handle -bexpfull and -bexpall.
509 (xcoff_mark_auto_exports): New function.
510 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
511 a function should be automatically exported.
512 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
513 parameter with an auto_export_flags parameter. Update ldinfo
514 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
517 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
519 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
520 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
521 init and fini functions. Do garbage collection for objects
522 without an entry point too.
524 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
526 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
527 check whether a symbol has csect information.
528 (coff_print_aux): Likewise.
529 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
530 information for C_AIX_WEAKEXT too.
531 (_bfd_xcoff_swap_aux_out): Likewise.
532 (xcoff_reloc_type_br): Handle defweak symbols too.
533 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
534 information for C_AIX_WEAKEXT too.
535 (_bfd_xcoff64_swap_aux_out): Likewise.
536 (xcoff64_reloc_type_br): Handle defweak symbols too.
537 * coffgen.c (coff_print_symbol): Handle auxillary function
538 information for C_AIX_WEAKEXT too.
539 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
540 instead of BSF_GLOBAL if the L_WEAK flag is set.
541 (xcoff_dynamic_definition_p): New function.
542 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
543 defines h. Don't change h if ldsym isn't the definition. Otherwise,
544 always take the symbol class from the ldsym. Use weak bfd symbol
545 types for weak ldsyms.
546 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
547 Fix the check for whether a definition is from a shared object.
548 Allow redefinitions of weak symbols.
549 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
550 (xcoff_keep_symbol_p): Likewise.
551 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
552 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
553 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
554 but mark them as L_WEAK.
555 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
556 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
558 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
560 * xcofflink.c (xcoff_mark): When walking the relocations,
561 only mark the target symbol or the target section, not both.
562 (xcoff_final_definition_p): New function.
563 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
564 symbol is a valid definition of the associated output symbol.
565 Use XCOFF_ALLOCATED to stop the same hash table entry having
567 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
569 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
571 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
573 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
576 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
578 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
579 * libcoff.h: Regenerate.
580 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
581 line-number counts in the bfd's lineno_counts field.
582 Don't keep per-csect line-number counts.
583 (xcoff_sweep): Don't update per-csect line-number counts.
584 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
585 entries in each output section.
586 (xcoff_link_input_bfd): Get the number of line numbers from
587 the bfd's lineno_counts field, rather than recalculating it
588 from scratch. Fix the range check when updating C_BINCL and
590 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
591 here. Don't expect csects to have line-number counts.
593 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
595 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
596 * libcoff.h: Regenerate.
597 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
598 "skip" logic from xcoff_link_input_bfd.
599 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
600 objects in a dynamic link, rather than checking whether csectpp
601 is null. Always allocate debug_index for other objects,
602 and always go through the loop. Update the type of debug_index
603 after the change above. Read the auxillary csect information
604 and use xcoff_keep_symbol_p to decide whether a symbol should
605 be kept. Set its debug_index to -2 if not.
606 (xcoff_link_input_bfd): Update the type of debug_index after
607 the change above and always expect it to be nonnull. Use it to
608 test whether a symbol should be stripped, rather than making the
609 decision here. Postpone all symbol creation to the second pass.
611 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
613 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
614 creating a descriptor.
615 (xcoff_sweep): Don't mark toc_section unless it's needed.
616 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
617 when marking every bfd.
618 (xcoff_link_input_bfd): Skip all TOC anchors.
619 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
620 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
621 to -1; call xcoff_find_tc0 instead.
623 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
625 * libcoff-in.h (xcoff_section_tdata): Update commentary.
626 * libcoff.h: Regenerate.
627 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
628 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
629 the previous symbol's csect. Treat last_symndx as an inclusive value
630 and simplify its handling.
631 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
632 symbols with the right csect. Don't mark rsec when processing
633 relocations against undefined or absolute sections.
634 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
635 of bfd_und_section_ptr.
636 (xcoff_link_input_bfd): Likewise.
638 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
640 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
641 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
642 flag is set. Assert that all undefined symbols are either
643 imported or defined by a dynamic object.
644 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
645 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
646 handling to all relocations. Only set XCOFF_CALLED for function
648 (xcoff_find_function): New function, split out from...
649 (bfd_xcoff_export_symbol) ...here.
650 (xcoff_set_import_path): New function, split out from...
651 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
652 meaning of XCOFF_CALLED.
653 (xcoff_mark_symbol): If we mark an undefined and unimported
654 symbol, find some way of defining it. If the symbol is a function
655 descriptor, fill in its definition automatically. If the symbol
656 is a function, mark its descriptor and allocate room for global
657 linkage code. Otherwise mark the symbol as implicitly imported.
658 Move the code for creating function descriptors from...
659 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
660 check for symbols that were implicitly defined.
661 (xcoff_mark): Don't count any dynamic relocations against
663 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
664 in the xcoff link info.
665 (xcoff_link_input_bfd): Remove handling of undefined and
668 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
670 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
671 if the target is absolute. Fix comment typo.
672 (xcoff_ppc_relocate_section): Remove FIXME.
673 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
674 if the target is absolute.
676 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
678 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
679 R_POS and R_NEG relocations against absolute symbols to the
682 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
684 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
685 to 2 for bfd_mach_ppc_620.
687 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
689 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
690 * configure.in: Likewise.
691 * configure: Regenerate.
693 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
696 * elf.c (assign_section_numbers): Generate symbol table if there
697 is any relocation in output.
698 (_bfd_elf_compute_section_file_positions): Likewise.
700 2009-03-13 Nick Clifton <nickc@redhat.com>
703 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
704 * elflink.c (elf_link_read_relocs_from_section): Use
705 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
706 relocs but no symbol table.
707 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
709 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
712 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
713 to check ___tls_get_addr.
715 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
716 strncmp to check __tls_get_addr.
718 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
720 * dwarf2.c (read_section): Always check the offset, even when the
721 section has been read before.
723 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
725 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
728 2009-03-11 Chris Demetriou <cgd@google.com>
730 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
731 * bfd-in2.h: Regenerate.
732 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
733 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
735 (bsd_write_armap): Likewise.
736 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
737 flag is set, do nothing.
738 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
741 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
743 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
744 used to update stack pointer.
746 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
749 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
750 for unknown symbols in absolute section.
752 2009-03-06 Nick Clifton <nickc@redhat.com>
754 * po/es.po: Updated Spanish translation.
756 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
758 * elf32-arm.c (group_sections): Take next section size into
759 account before accepting to group it.
761 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
763 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
765 (elf32_arm_final_link_relocate): Likewise.
767 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
770 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
772 2009-03-04 Alan Modra <amodra@bigpond.net.au>
774 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
775 * section.c (struct bfd_section): Add has_tls_get_addr_call.
776 (BFD_FAKE_SECTION): Init new flag.
777 * ecoff.c (bfd_debug_section): Likewise.
778 * bfd-in2.h: Regenerate.
779 * libbfd.h: Regenerate.
780 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
781 (ppc_elf_reloc_type_lookup): Handle new relocs.
782 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
783 without marker relocs.
784 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
785 if section has no old-style calls.
786 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
787 Don't try to optimize new-style __tls_get_addr call when handling
788 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
790 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
791 (ppc64_elf_reloc_type_lookup): Handle new relocs.
792 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
793 without marker relocs.
794 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
795 if section has no old-style calls. Set toc_ref for new relocs as
797 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
798 Don't try to optimize new-style __tls_get_addr call when handling
799 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
802 2009-03-04 Alan Modra <amodra@bigpond.net.au>
805 * configure.in: Test for ld --as-needed support. Link shared
807 * configure: Regenerate.
809 2009-03-03 Alan Modra <amodra@bigpond.net.au>
811 * Makefile.am: Run "make dep-am".
812 * Makefile.in: Regenerate.
814 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
816 * elf32-score7.c: New file.
817 * elf32-score.h: New file.
818 * elf32-score.c: Add code to support score 7. Set score7 as the
820 * cpu-score.c: Add score7 architecure.
821 (compatibile): New function.
822 * Makefile.am: Add rules for building elf32-score7 object.
823 * Makefile.in: Regenerate.
824 * configure.in: Add elf32-score7 object to score vectors.
825 * configure: Regenerate.
826 * reloc.c: Add score7 relocs.
827 * archures.c: Add score3 and score7 machine numbers.
828 * bfd-in2.h: Regenerate.
829 * libbfd.h: Regenerate.
831 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
833 * configure: Regenerate.
835 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
837 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
838 (elf32_hppa_check_relocs): Use it.
840 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
842 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
843 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
844 (elf_hppa_is_dynamic_loader_symbol): Likewise.
845 (elf_hppa_record_segment_addrs): Likewise.
846 (elf_hppa_final_link): Likewise.
847 (elf_hppa_relocate_insn): Likewise.
848 (elf_hppa_final_link_relocate): Likewise.
849 (elf64_hppa_relocate_section): Likewise.
850 * elf64-hppa.c: Insert above.
852 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
854 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
855 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
856 (elf_hppa_relocate_section): Likewise.
857 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
858 from struct elf_link_hash_entry. Add count field.
859 (struct elf64_hppa_dyn_hash_table): Delete.
860 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
861 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
862 (hppa_elf_hash_entry, eh_name): Define.
863 (elf64_hppa_new_dyn_hash_entry): Delete.
864 (elf64_hppa_dyn_hash_lookup): Delete.
865 (elf64_hppa_dyn_hash_traverse): Delete.
866 (get_dyn_name): Delete.
867 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
868 of struct elf64_hppa_dyn_hash_entry *.
869 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
870 allocate_global_data_plt, allocate_global_data_stub,
871 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
873 (hppa64_link_hash_newfunc): New.
874 (elf64_hppa_hash_table_create): Rework.
875 (count_dyn_reloc): Likewise.
876 (hppa64_elf_local_refcounts): New.
877 (elf64_hppa_check_relocs): Rework using standard technique for recording
878 local DLT, PLT and OPD reference counts.
879 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
880 elf_link_hash_entry *.
881 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
882 allocate_global_data_plt, allocate_global_data_stub,
883 allocate_global_data_opd, allocate_dynrel_entries,
884 elf64_hppa_adjust_dynamic_symbol,
885 elf64_hppa_mark_milli_and_exported_functions): Likewise.
886 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
887 Use hppa_link_hash_table. Rework.
888 (elf64_hppa_link_output_symbol_hook): Rework.
889 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
890 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
891 elf64_hppa_finish_dynamic_sections): Likewise.
893 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
895 * elf32-arm.c (stub_reloc_type): Removed.
896 (insn_sequence): Renamed reloc_type field to r_type.
897 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
898 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
899 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
900 (elf32_arm_stub_type): Add new enum entries for the new stubs.
901 (arm_stub_is_thumb): Catch new stubs.
902 (arm_type_of_stub): Handle new stubs.
903 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
904 (bfd_elf32_arm_process_before_allocation): Remove useless
907 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
909 * elf.c (elf_find_function): Use is_function_type to check
912 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
914 * xtensa-modules.c: Revert to previous version 1.11 due
915 to inadvertant commit.
917 2009-02-24 Sterling Augustine <sterling@tensilica.com>
919 * elf32-xtensa.c (text_action_add): Separate test for action
920 type. Break if saved action is ta_widen_insn at same offset.
922 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
924 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
925 to elf32_arm_stub_long_branch_any_arm_pic.
926 (elf32_arm_stub_long_branch_any_thumb_pic): New.
927 (enum elf32_arm_stub_type, arm_type_of_stub)
928 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
931 2009-02-24 Joseph Myers <joseph@codesourcery.com>
933 * elf32-arm.c (PREV_SEC): Update comment.
934 (group_sections): Rename argument to stubs_always_after_branch.
935 Reverse the list and place stubs at the end of input sections.
937 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
939 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
941 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
943 (arm_size_one_stub): Remove unnecessary break.
944 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
946 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
948 * elf32-arm.c (stub_insn_type): New type.
949 (stub_reloc_type): Likewise.
950 (insn_sequence): Likewise.
951 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
952 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
953 (elf32_arm_stub_long_branch_thumb_only): Likewise.
954 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
955 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
956 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
957 (elf32_arm_stub_hash_entry): Add new helper fields.
958 (stub_hash_newfunc): Initialize these new fields.
959 (arm_build_one_stub): Encode Arm and Thumb instructions separately
960 to take endianness into account.
961 (arm_size_one_stub): Compute size of stubs using insn_sequence.
962 (arm_map_one_stub): Code is now more generic, thanks to
965 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
967 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
969 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
970 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
971 BLX is not available. Fix typo in warning message. Add comments
972 and improve formatting.
973 (arm_build_one_stub): Adjust to new
974 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
975 (arm_map_one_stub): Likewise.
977 2009-02-23 Tristan Gingold <gingold@adacore.com>
978 Eric Botcazou <ebotcazou@adacore.com>
979 Douglas B Rupp <rupp@gnat.com>
981 * vms.h: Update copyright year, fix comments, reorder declarations.
982 (_bfd_save_vms_section): Remove the prototype.
983 (EGPS_S_V_NO_SHIFT): New constant.
984 (bfd_vms_set_section_flags): New prototype.
985 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
987 (EGSY_S_W_FLAGS): Ditto.
988 (EGSY_S_V_QUAD_VAL): Ditto.
989 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
990 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
991 EGST_S_B_NAMLNG): Ditto.
992 (ESRF_S_B_NAMLNG): Ditto.
993 (ETIR_S_C_HEADER_SIZE): Ditto.
994 (EGPS_S_V_ALLOC_64BIT): Ditto.
995 (DST_S_C_EPILOG): Ditto.
996 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
997 (DST_S_C_SRC_INCRLNUM_B): Ditto.
998 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
999 (DST_S_L_PCLINE_UNSLONG): Ditto.
1000 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1001 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1002 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1003 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1004 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1005 (DST_S_B_SRC_UNSBYTE): Ditto.
1006 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1008 (vms_section, vms_reloc): Remove types.
1009 (hdr_struc): Replaced by ...
1010 (hdr_struct): ... new type.
1011 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1012 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1013 (EMH_DATE_LENGTH): Ditto.
1014 (eom_struc): Replaced by ...
1015 (eom_struct): ... new type.
1016 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1017 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1018 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1019 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1020 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1021 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1022 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1023 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1024 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1025 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1026 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1027 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1028 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1029 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1030 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1031 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1032 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1033 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1034 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1035 (enum file_type_enum): New type.
1036 (struct location_struct): Removed.
1037 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1038 (struct funcinfo, struct module): Ditto.
1039 (struct vms_private_data_struct): Update fields.
1040 (struct vms_section_data_struct): New type.
1042 * vms.c: Update copyright year, fix comments,
1043 Fix includes for DECC, add prototypes.
1044 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1046 Use flavour to set is_vax, location_stack is removed.
1047 (struct pair): Declare.
1048 (fill_section_ptr): Initialize variables at declaration.
1049 Add guard to set SECTION_SYM flag, handlde und section.
1050 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1051 (_bfd_vms_slurp_object_records): New function, replaces previous
1053 (vms_slurp_module): New function.
1054 (vms_slurp_image): Ditto.
1055 (vms_object_p): Complete rewrite.
1056 (vms_mkobject): Use is_vax field to slect architecture.
1057 (free_reloc_stream): New function.
1058 (vms_convert_to_var): Ditto.
1059 (vms_convert_to_var_1): Ditto.
1060 (vms_convert_to_var_unix_filename): Ditto.
1061 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1063 (vms_new_section_hook): Set alignment to 0, allocate private data.
1064 (vms_get_section_contents): Load content.
1065 (vms_get_symbol_info): Handle undefined section.
1066 (vms_find_nearest_line): Handle.
1067 (alloc_reloc_stream): New function.
1068 (vms_slurp_reloc_table): Ditto.
1069 (vms_get_reloc_upper_bound): Make it real.
1070 (vms_canonicalize_reloc): Do the real work.
1071 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1073 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1074 (vms_set_arch_mach): Check arch.
1075 (vms_set_section_contents): Copy the content after allocation.
1076 (vms_alpha_vec): Update object flags.
1078 * vms-tir.c: Update copyright year, fix comments,
1079 add prototypes for new functions.
1080 (dst_define_location): New function.
1081 (dst_restore_location): New function.
1082 (dst_retrieve_location): New function.
1083 (dst_check_allocation): New function.
1084 (image_dump): Call dst_check_allocation.
1085 (image_write_b): Ditto.
1086 (image_write_w): Ditto.
1087 (image_write_l): Ditto.
1088 (image_write_q): Ditto.
1089 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1090 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1092 Call error handler instead of abort if name is not known.
1093 (etir_sta): Add quarter_relocs argument and set it.
1096 (etir_opr): Ditto, return FALSE in case of error.
1097 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1098 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1099 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1100 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1101 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1102 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1103 Return FALSE in case of error.
1104 (tir_sta): Change sign of psect.
1106 (tir_cmd): Fix cast. Makes tir_table static const.
1107 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1108 add argument to explain.
1109 (analyze_etir): Initialize maxptr, add quarter_relocs
1110 declaration, move some declarations into inner scopes.
1111 Handle quarter_relocs and STO_IMM.
1112 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1113 (_bfd_vms_slurp_relocs): New function.
1114 (_bfd_vms_decode_relocs): New function.
1115 (sto_imm): Rewritten.
1116 (start_first_etbt_record): New function.
1117 (start_another_etbt_record): Ditto.
1118 (etir_output_check): Ditto.
1119 (defer_reloc_p): Ditto.
1120 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1121 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1122 rewritte relocations handling.
1123 (_bfd_vms_write_tbt): Removed.
1124 (_bfd_vms_write_dbg): Ditto.
1126 * vms-misc.c: Update copyright year, Fix comments.
1127 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1128 (maybe_adjust_record_pointer_for_object): New function.
1129 (_bfd_vms_get_first_record): New function, replaces ...
1130 (_bfd_vms_get_record): .. removed.
1131 (_bfd_vms_get_object_record): New function.
1132 (_bfd_vms_get_object_record): New function.
1133 (vms_get_remaining_object_record): New function, replaces ...
1134 (_bfd_vms_get_next_record): ... removed.
1135 (add_new_contents): Removed.
1136 (_bfd_save_vms_section): Removed.
1137 (_bfd_get_vms_section): Removed.
1138 (_bfd_vms_output_flush): Write in VAR format.
1139 (new_symbol): Don't make UND section.
1141 * vms-hdr.c: Update copyright year, update list of record handled.
1142 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1143 (_bfd_vms_write_hdr): Strip vms and unix patches,
1144 add comments, truncate module name at 31 characters,
1145 use constants instead of hard-coded value,
1146 write BFD version instead of a fixed string.
1147 (_bfd_vms_slurp_ihd): New function.
1148 (_bfd_vms_slurp_isd): Ditto.
1149 (_bfd_vms_slurp_ihs): Ditto.
1150 (new_module): Ditto.
1151 (parse_module): Ditto
1152 (build_module_list): Ditto.
1153 (module_find_nearest_line): Ditto.
1154 (_bfd_vms_find_nearest_dst_line): Ditto.
1155 (vms_slurp_debug): Ditto.
1156 (_bfd_vms_slurp_dbg): Ditto.
1157 (_bfd_vms_slurp_tbt): Ditto.
1158 (_bfd_vms_write_dbg): Ditto.
1159 (_bfd_vms_write_tbt): Ditto.
1161 * vms-gsd.c: Update copyright year, update list of records handled.
1162 (EVAX_LITERALS_NAME): New macro.
1163 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1164 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1165 (register_universal_symbol): New function and prototype.
1166 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1167 improve debug messages,
1168 use constants instead of hard-coded value,
1169 fix missing endianness conversion,
1170 handle global symbol (SYMG).
1171 (bfd_vms_set_section_flags): New function.
1172 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1173 handle section literals,
1175 handle section bfd and vms flags,
1176 don't output LIB$INITIALIZE symbol,
1177 fix handling of weak symbols,
1178 fix evax vs vax procedure descriptor,
1179 handle absolute symbols.
1181 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1182 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1184 * makefile.vms (DEFS): Fix flags for VMS.
1186 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1188 * bfd-in2.h: Regenerated.
1189 * libbfd.h: Regenerated.
1191 2009-02-20 Cary Coutant <ccoutant@google.com>
1193 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1196 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1199 * coffcode.h (coff_write_object_contents): Don't let the string
1200 table offset overflow the s_name field when using long section names.
1202 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1204 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1205 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1206 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1207 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1208 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1209 (bfd_pmac_xcoff_backend_data): Likewise.
1210 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1211 (bfd_xcoff_aix5_backend_data): Likewise.
1212 (xcoff64_write_object_contents): Delete unused long_section_names
1214 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1215 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1217 * coffcode.h (documentation): Update to describe long section names.
1218 (COFFLONGSECTIONCATHELPER): New helper macro.
1219 (BLANKOR1TOODD): Likewise.
1220 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1221 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1222 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1223 (bfd_coff_set_long_section_names_allowed): New function.
1224 (bfd_coff_set_long_section_names_disallowed): Likewise.
1225 (struct bfd_coff_backend_data): Add new backend hook function
1226 pointer _bfd_coff_set_long_section_names.
1227 (bfd_coff_set_long_section_names): New backend hook.
1228 (coff_write_object_contents): Only generate long section names if
1229 bfd_coff_long_section_names() indicates they are currently enabled.
1230 (bfd_coff_std_swap_table): Make non-const, and initialise long
1231 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1232 (ticoff0_swap_table): Likewise to both.
1233 (ticoff1_swap_table): Again, likewise to both.
1234 * coffgen.c (make_a_section_from_file): Allow long section names
1235 as inputs even if not currently allowed for outputs.
1236 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1237 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1238 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1239 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1240 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1241 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1242 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1243 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1244 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1245 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1246 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1247 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1248 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1249 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1250 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1251 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1252 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1253 * libcoff-in.h: Update copyright year to cause updated copyright
1254 year in generated libcoff.h, and fix typo.
1255 * libcoff.h: Regenerated.
1256 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1257 (_bfd_ecoff_no_long_sections): Add prototype.
1258 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1259 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1260 defined by an including .c file.
1261 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1262 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1263 (ticoff1_swap_table): Likewise to both.
1265 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1267 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1268 stub. Catch default case error.
1269 (arm_map_one_stub): Add missing Thumb mapping symbol.
1271 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1274 * elf32-avr.c: Handle case where no local symbos exist correctly.
1276 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1279 * elf32-arm.c (arm_long_branch_stub,
1280 arm_thumb_v4t_long_branch_stub,
1281 arm_thumb_thumb_long_branch_stub,
1282 arm_thumb_arm_v4t_long_branch_stub,
1283 arm_thumb_arm_v4t_short_branch_stub,
1284 arm_pic_long_branch_stub):
1285 Renamed to elf32_arm_stub_long_branch_any_any,
1286 elf32_arm_stub_long_branch_v4t_arm_thumb,
1287 elf32_arm_stub_long_branch_thumb_only,
1288 elf32_arm_stub_long_branch_v4t_thumb_arm,
1289 elf32_arm_stub_short_branch_v4t_thumb_arm,
1290 elf32_arm_stub_long_branch_any_any_pic.
1291 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1292 arm_thumb_thumb_stub_long_branch,
1293 arm_thumb_arm_v4t_stub_long_branch,
1294 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1295 Renamed to arm_stub_long_branch_any_any,
1296 arm_stub_long_branch_v4t_arm_thumb,
1297 arm_stub_long_branch_thumb_only,
1298 arm_stub_long_branch_v4t_thumb_arm,
1299 arm_stub_short_branch_v4t_thumb_arm,
1300 arm_stub_long_branch_any_any_pic.
1302 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1304 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1305 in branch offset check.
1307 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1309 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1310 add toc.symndx and toc.add.
1311 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1313 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1315 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1316 (branch_reloc_hash_match): New function, extracted from..
1317 (ppc64_elf_tls_optimize): ..here.
1318 (ppc64_elf_relocate_section): Properly set addends when optimizing
1319 tls sequences. Avoid unnecessary reading and writing of insns.
1320 Only redo reloc when symbol changed. Bypass symbol checks when
1322 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1323 (branch_reloc_hash_match): New function, extracted from..
1324 (ppc_elf_tls_optimize): ..here.
1325 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1326 Don't clear addend on zapped __tls_get_addr reloc.
1328 2009-02-12 Nick Clifton <nickc@redhat.com>
1331 * elflink.c (bfd_elf_final_link): When counting the relocations,
1332 if the header size has not been set yet then assume that it will
1333 match the output section's reloc type.
1335 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1337 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1340 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1342 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1343 (find_function): Likewise.
1344 (pasted_function): Don't error if no prior function found.
1345 (discover_functions): Revert 2008-12-10 change. Extend first
1346 function range to start of section.
1348 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1350 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1352 * elf64-hppa.h: Likewise.
1354 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1356 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1359 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1361 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1362 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1364 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1366 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1367 * archures.c (bfd_mach_mips_xlr): Define.
1368 * bfd-in2.h: Regenerate.
1369 * cpu-mips.c (I_xlr): Define.
1370 (arch_info_struct): Add XLR entry.
1371 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1372 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1373 (mips_mach_extensions): Add XLR entry.
1375 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1377 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1379 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1381 * configure.in: AC_SUBST pdfdir.
1382 * Makefile.am: Add install-pdf, install-pdf-am
1383 and install-pdf-recursive targets. Define pdfdir.
1384 * doc/Makefile.am: Define pdf__strip_dir. Add
1385 install-pdf and install-pdf-am targets.
1386 * po/Make-in: Add install-pdf target.
1387 * configure: Regenerate.
1388 * Makefile.in: Regenerate
1389 * doc/Makefile.in: Regenerate.
1391 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1393 * bfd-in2.h: Regenerate.
1394 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1395 fields from n_entries to n_slots where appropriate, update comments.
1396 (HOWTO): Add TLS relocations.
1397 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1398 (enum elf_m68k_got_offset_size): New enum.
1399 (struct elf_m68k_got_entry.type): Move field to ...
1400 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1401 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1403 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1405 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1406 fields into n_entries array. Update comments.
1407 (elf_m68k_init_got): Simplify, update all uses.
1408 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1409 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1410 GOT entries; update name, update all uses.
1411 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1412 (elf_m68k_get_got_entry): Update.
1413 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1415 (elf_m68k_remove_got_entry_type): Simplify.
1416 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1417 (elf_m68k_can_merge_gots): Update.
1418 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1419 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1420 GOT entries, simplify.
1421 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1422 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1423 field, remove obsoleted local_n_entries field.
1424 (elf_m68k_partition_multi_got_2): New static function.
1425 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1427 (elf_m68k_remove_got_entry_type): Update.
1428 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1429 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
1430 update of sgot->size and srelgot->size.
1431 (elf_m68k_gc_sweep_hook): Update.
1432 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1433 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1435 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1436 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1438 2009-02-02 DJ Delorie <dj@redhat.com>
1440 * elf32-mep.c (config_names): Regenerate configuration.
1442 2009-02-02 Alan Modra <amodra@bigpond.net.au>
1444 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1445 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1446 * elf.c (bfd_elf_get_str_section): Make static.
1447 (bfd_elf_find_section): Delete.
1448 * libbfd.h: Regenerate.
1450 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1452 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1453 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1455 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1457 * elflink.c (on_needed_list): New function.
1458 (elf_link_add_object_symbols): Link in --as-needed libs if they
1459 satisfy undefined symbols in other libs.
1461 2009-01-30 Julian Brown <julian@codesourcery.com>
1463 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1464 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1465 with --just-symbols (-R).
1467 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1469 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1470 high_pc in order to properly sign-extend VMAs.
1472 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1473 Mark Shinwell <shinwell@codesourcery.com>
1474 Catherine Moore <clm@codesourcery.com>
1476 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1478 2009-01-28 Catherine Moore <clm@codesourcery.com>
1480 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1481 SEC_LOAD for dynamic relocation sections.
1483 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1485 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1486 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1487 the size of local TLS data.
1489 2009-01-27 Andreas Schwab <schwab@suse.de>
1491 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1492 architectures in the archive.
1494 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1496 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1497 <R_CRIS_32_DTPREL>: Correct relocation value.
1499 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1500 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1501 symbols with non-default visibility.
1503 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1505 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1506 describing the trampolines.
1507 (ppc_elf_relocate_section): Update relocs to describe the
1510 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1512 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1513 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1514 and R_PARISC_PCREL12F relocations.
1516 2009-01-24 Alan Modra <amodra@bigpond.net.au>
1519 * elflink.c (find_version_for_sym): New function split out from,
1520 but without export_dynamic test, ..
1521 (_bfd_elf_link_assign_sym_version): ..here.
1522 (_bfd_elf_export_symbol): Use it.
1524 2009-01-23 Alan Modra <amodra@bigpond.net.au>
1526 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1527 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1528 * elflink.c: ..here, somewhat modified.
1529 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1530 _bfd_elf_link_find_version_dependencies,
1531 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1532 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1533 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1535 * elflink.c: ..and make static here.
1536 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1537 of output_bfd from struct elf_find_verdep_info.
1538 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1539 struct elf_info_failed.
1540 (bfd_elf_size_dynamic_sections): Adjust.
1542 2009-01-22 Alan Modra <amodra@bigpond.net.au>
1545 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
1546 after comp_unit_find_line call.
1548 2009-01-21 Nick Clifton <nickc@redhat.com>
1551 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
1552 tm_gmtoff field in struct tm.
1554 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1556 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
1557 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
1558 sections in soft-icache lines unless non_ia_text. Don't add
1559 rodata if doing so would exceed line size.
1561 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
1563 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
1564 types than bfd_link_hash_indirect, before early return, call
1565 _bfd_elf_link_hash_copy_indirect.
1567 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1569 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
1570 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
1571 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
1572 (elf_backend_obj_attrs_order): New define.
1573 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
1574 (elfNN_bed): Add elf_backend_obj_attrs_order.
1576 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1578 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1579 (obj_attr_size): Likewise.
1580 (write_obj_attribute): Likewise.
1581 (_bfd_elf_copy_obj_attributes): Likewise.
1582 (_bfd_elf_parse_attributes): Likewise.
1583 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1584 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1585 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1586 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1587 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1590 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1592 * elf-attrs.c (is_default_attr): Support defaultless attributes.
1593 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1594 (bfd_elf_add_obj_attr_string): Likewise.
1595 (bfd_elf_add_obj_attr_int_string): Likewise.
1596 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1597 * elf-bfd.h (struct obj_attribute): Document new flag bit.
1598 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1599 Tag_nodefaults has no default value.
1600 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1601 comment to reflect the new state.
1603 2009-01-19 Alan Modra <amodra@bigpond.net.au>
1606 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1607 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1608 (adjust_z_magix): Delete dead code handling QMAGIC.
1610 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
1612 * coffcode.h (styp_to_sec_flags): Correct interpretation of
1613 IMAGE_SCN_MEM_DISCARDABLE.
1615 2009-01-16 Alan Modra <amodra@bigpond.net.au>
1617 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1618 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1619 * configure.in (commonbfdlib): Delete.
1620 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1621 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
1622 is available, not just for linux.
1623 * po/SRC-POTFILES.in: Regenerate.
1624 * Makefile.in: Regenerate.
1625 * configure: Regenerate.
1627 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1628 Julian Brown <julian@codesourcery.com>
1630 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1631 ARM attributes in ABI 2.07.
1632 * elf32-arm.c (get_secondary_compatible_arch): New function.
1633 (set_secondary_compatible_arch): New function.
1634 (tag_cpu_arch_combine): New function.
1635 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1636 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1637 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1638 make it fit with order_01243.
1639 Add support for Tag_also_compatible_with,
1640 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1641 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1642 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1643 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1644 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1645 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1646 Rework the way unknown attributes are handled.
1647 Defer errors until all attributes have been processed.
1649 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1651 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1652 bfd_elf_add_obj_attr_int_string.
1653 Read Tag_compatibility from its new location in the attribute array,
1654 rather than the attribute list.
1655 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1656 bfd_elf_add_obj_attr_int_string.
1657 (_bfd_elf_parse_attributes): Likewise.
1658 (_bfd_elf_merge_object_attributes): There's now only one
1659 Tag_compatibility, and it's in the array, not the list.
1660 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1662 (bfd_elf_add_obj_attr_compat): Rename to
1663 bfd_elf_add_obj_attr_int_string.
1664 (bfd_elf_add_proc_attr_compat): Rename to
1665 bfd_elf_add_proc_attr_int_string.
1666 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1669 2009-01-15 Douglas B Rupp <rupp@gnat.com>
1671 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1672 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1673 (vmsutil.lo): Add dependency rule.
1674 * Makefile.in: Regenerate.
1675 * config.bfd (ia64*-*-*vms*): Add case.
1676 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1677 * configure: Regenerate.
1678 * vmsutil.c: New file.
1679 * vmsutil.h: New file.
1680 * elf-bfd.h (struct bfd_elf_special_section): Change type of
1682 * elfxx-ia64.c (elfNN_vms_post_process_headers,
1683 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1684 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1685 elfNN_vms_object_p): New functions
1686 * targets.c (bfd_elf64_ia64_vms_vec): New target.
1688 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
1691 * elflink.c (elf_gc_sweep): Exclude the group section if the
1692 first member of the section group is excluded.
1694 2009-01-14 Alan Modra <amodra@bigpond.net.au>
1697 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1698 saved filename, use bfd_alloc rather than bfd_malloc for it.
1700 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1702 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1704 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1706 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1708 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1710 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1712 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1714 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1716 (struct got_entry): Add br_addr.
1717 (struct call_info): Add priority.
1718 (struct function_info): Add lr_store and sp_adjust.
1719 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1720 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1721 area as an overlay, and check that no other overlays exist. Look up
1722 icache overlay manager entry sym.
1723 (BRA_STUBS, BRA, BRASL): Define.
1724 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1725 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1727 (count_stub, build_stub): Support soft-icache.
1728 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1729 (spu_elf_size_stubs): Size soft-icache stubs.
1730 (overlay_index): New function.
1731 (spu_elf_build_stubs): Make static. Support soft-icache.
1732 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1733 (find_function_stack_adjust): Save lr store and stack adjust insn
1735 (maybe_insert_function): Adjust find_function_stack_adjust call.
1736 (mark_functions_via_relocs): Retrieve priority.
1737 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1738 (sort_calls): Sort by priority first.
1739 (mark_overlay_section): Ignore .ovl.init.
1740 (sum_stack): Only print when stack_analysis.
1741 (print_one_overlay_section): New function, extracted from..
1742 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1743 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1744 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1745 analysis. Call spu_elf_build_stubs.
1746 (spu_elf_relocate_section): For soft-icache encode overlay index
1748 (spu_elf_output_symbol_hook): Support soft-icache.
1749 (spu_elf_modify_program_headers: Likewise.
1751 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1752 num_regions to num_lines. Add line_size and max_branch.
1753 (enum _ovly_flavour): Add ovly_soft_icache.
1754 (spu_elf_build_stubs): Delete.
1756 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1758 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1759 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1761 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
1763 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1764 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1765 the program, the known offset starts at the negative size of the
1767 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1770 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1772 * config.bfd: Add lm32-*-rtems*.
1774 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
1776 * coff-ppc.c: Add 2009 to Copyright.
1777 * elf32-cris.c: Likewise.
1778 * elflink.c: Likewise.
1780 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
1782 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1783 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
1785 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1788 * elflink.c (elf_merge_st_other): New.
1789 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1790 hide them if needed.
1791 (elf_link_add_object_symbols): Updated.
1793 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1796 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1797 ref_dynamic and dynamic_def fields when setting def_regular
1800 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
1803 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
1806 For older changes see ChangeLog-2008
1812 version-control: never
projects / deliverable / binutils-gdb.git / blob