1 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3 * bfd-in2.h: Regenerated.
5 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
7 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
8 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
10 2009-04-17 H.J. Lu <hongjiu.lu@intel.com>
13 * coffcode.h (bfd_pei_p): New.
15 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
16 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
17 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
18 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
19 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
20 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
22 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
23 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
24 bfd_efi_rtdrv_x86_64_vec,
25 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
26 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
27 * targets.c: Likewise.
29 * configure: Regenerated.
30 * libcoff.h: Likewise.
31 * Makefile.in: Likewise.
33 * efi-app-ia32.c: Removed.
34 * efi-app-x86_64.c: Likewise.
35 * efi-bsdrv-ia32.c: Likewise.
36 * efi-bsdrv-ia64.c: Likewise.
37 * efi-bsdrv-x86_64.c: Likewise.
38 * efi-rtdrv-ia32.c: Likewise.
39 * efi-rtdrv-ia64.c: Likewise.
40 * efi-rtdrv-x86_64.c: Likewise.
41 * efi-rtdrv-ia32.c: Likewise.
43 * efi-app-ia64.c: Moved to ...
45 (TARGET_SYM): Set to bfd_pei_ia64_vec.
46 (TARGET_NAME): Set to pei-ia64.
48 * libpei.h (bfd_target_pei_p): Removed.
49 (bfd_target_pei_arch): Likewise.
50 (bfd_target_efi_app_p): Likewise.
51 (bfd_target_efi_app_arch): Likewise.
52 (bfd_target_efi_bsdrv_p): Likewise.
53 (bfd_target_efi_bsdrv_arch): Likewise.
54 (bfd_target_efi_rtdrv_p): Likewise.
55 (bfd_target_efi_rtdrv_arch): Likewise.
56 (bfd_pe_executable_p): Likewise.
58 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
59 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
60 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
62 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
63 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
64 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
65 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
66 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
67 efi-rtdrv-x86_64.c. Add pei-ia64.c.
68 (efi-app-ia64.lo): Removed.
69 (efi-bsdrv-ia32.lo): Likewise.
70 (efi-rtdrv-ia32.lo): Likewise.
71 (efi-app-ia64.lo): Likewise.
72 (efi-bsdrv-ia64.lo): Likewise.
73 (efi-rtdrv-ia64.lo): Likewise.
74 (efi-app-x86_64.lo): Likewise.
75 (efi-bsdrv-x86_64.lo): Likewise.
76 (efi-rtdrv-x86_64.lo): Likewise.
79 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
83 (pe_bfd_object_p): Just return coff_object_p.
85 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
86 bfd_pe_executable_p with bfd_pei_p.
88 2009-04-17 Christophe Lyon <christophe.lyon@st.com>
90 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
91 PLT entries to an undefined symbol when generating a shared
94 2009-04-17 Nick Clifton <nickc@redhat.com>
97 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
99 2009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
101 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
102 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
103 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
104 * binary.c (binary_bfd_define_common_symbol): Likewise.
105 * bout.c (b_out_bfd_define_common_symbol): Likewise.
106 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
107 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
108 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
109 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
110 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
111 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
112 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
113 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
114 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
115 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
116 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
117 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
118 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
119 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
120 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
121 * som.c (som_bfd_define_common_symbol): Likewise.
122 * srec.c (srec_bfd_define_common_symbol): Likewise.
123 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
124 * versados.c (versados_bfd_define_common_symbol): Likewise.
125 * vms.c (vms_bfd_define_common_symbol): Likewise.
126 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
127 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
128 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
129 (pmac_xcoff_vec): Likewise.
130 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
131 (aix5coff64_vec): Likewise.
132 * linker.c (bfd_generic_define_common_symbol): New function.
133 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
134 (_bfd_define_common_symbol): New field.
135 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
136 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
137 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
139 * bfd-in2.h: Regenerate.
140 * libbfd.h: Likewise.
141 * libcoff.h: Likewise.
143 2009-04-15 Anthony Green <green@moxielogic.com>
145 * targets.c: Add moxie support.
146 * Makefile.am: Ditto.
147 * Makefile.in: Rebuilt.
148 * cpu-moxie.c, elf32-moxie.c: New files.
149 * archures.c: Add moxie support.
150 * configure.in: Add moxie support.
151 * configure: Rebuilt.
152 * config.bfd, archures.c: Add moxie support.
153 * bfd-in2.h: Rebuilt.
155 2009-04-15 Christophe Lyon <christophe.lyon@st.com>
157 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
158 branch to an undef weak symbol into a jump to next instruction if
159 a PLT entry will be created.
161 2009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
163 * coffgen.c (make_a_section_from_file): Set the backend long
164 section names enable if long section names found on input.
165 * coffcode.h: Extend long section names documentation to match.
167 2009-04-08 H.J. Lu <hongjiu.lu@intel.com>
169 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
172 2009-04-07 DJ Delorie <dj@redhat.com>
174 * archures.c: Add bfd_mach_mep_c5.
175 * bfd-in2.h: Likewise.
176 * cpu-mep.c: Add bfd_c5_arch.
177 * elf32-mep.c: Support it.
179 2009-04-07 H.J. Lu <hongjiu.lu@intel.com>
181 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
182 info->callbacks->einfo.
183 * linker.c (_bfd_generic_section_already_linked): Likewise.
185 2009-04-06 DJ Delorie <dj@redhat.com>
187 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
189 2009-04-06 H.J. Lu <hongjiu.lu@intel.com>
191 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
192 _bfd_pex64_print_pdata only if PE is defined.
194 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
195 (_bfd_pex64_print_pdata): This.
197 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
198 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
201 2009-04-05 Kai Tietz <kai.tietz@onevision.com>
203 * coff-x86_64.c (bfd_pe_print_pdata): Define as
204 _bfd_pep_print_x64_pdata.
205 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
206 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
208 2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
210 * elf32-xtensa.c (relax_property_section): Always set r_offset
213 2009-04-02 Christophe Lyon <christophe.lyon@st.com>
215 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
216 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
218 (elf32_arm_stub_type): New enum values for the two new stubs.
219 (arm_type_of_stub): Make use of the two new stubs.
220 (arm_size_one_stub): Handle the two new stubs.
222 2009-04-01 Matt Thomas <matt@netbsd.org>
224 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
225 hidden symbols into the GOT or PLT.GOT.
226 (elf_vax_relocate_section): Do not emit a PCREL reloc
227 into a shared object if it is against a hidden symbol.
229 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
231 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
232 and know_contains_shared_object_p.
233 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
234 Cache the result in the archive_info table.
235 (xcoff_auto_export_p): Add an "info" parameter and update the
236 call to xcoff_archive_contains_shared_object_p.
237 (xcoff_mark_auto_exports): Update accordingly.
238 (xcoff_post_gc_symbol): Likewise.
240 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
242 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
245 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
247 * coff-rs6000.c (member_layout): New structure.
248 (archive_iterator): Likewise.
249 (member_layout_init): New function.
250 (archive_iterator_begin): Likewise.
251 (archive_iterator_next): Likewise.
252 (xcoff_write_armap_old): Use the new iterator functions.
253 (do_shared_object_padding): Delete.
254 (xcoff_write_armap_big): Use the new iterator functions. Simplify
255 handling of arch_info.
256 (xcoff_write_archive_contents_old): Allocate arelt_data in the
257 first loop rather than the second. Allocate a member header if
258 there isn't one, then work out the stat information and length
259 in the first loop too. Use the new iterators for the second loop.
260 (xcoff_write_archive_contents_big): Likewise.
262 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
264 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
265 (bfd_xcoff_set_archive_import_path): Likewise.
266 * bfd-in2.h: Regenerate.
267 * xcofflink.c: Include libiberty.h.
268 (xcoff_archive_info): New structure.
269 (xcoff_archive_info_hash): New function.
270 (xcoff_archive_info_eq): Likewise.
271 (xcoff_get_archive_info): Likewise.
272 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
273 (bfd_xcoff_split_import_path): New function.
274 (bfd_xcoff_set_archive_import_path): Likewise.
275 (xcoff_set_import_path): Move earlier in file.
276 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
277 object to the the directory part of the bfd's filename. Get the
278 import path and filename of an archive object from the archive's
279 xcoff_tdata, initializing it if necessary. Update use of
281 (bfd_link_input_bfd): Update use of import_file_id.
282 (xcoff_write_global_symbol): Likewise.
284 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
286 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
288 2009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
290 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
291 a .loader section for relocatable links.
292 (xcoff_need_ldrel_p): New function.
293 (xcoff_mark): Use it.
294 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
296 (xcoff_build_ldsym): New function, split out from...
297 (xcoff_build_ldsyms): ...here. Rename to...
298 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
299 call xcoff_build_ldsym, if there's a loader section.
300 (xcoff_build_loader_section): New function, extracted verbatim from...
301 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
302 there's a loader section. Only add an __rtinit loader symbol
303 if there's a loader section. Update after above name change.
304 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
305 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
306 and xcoff_create_ldrel.
307 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
308 (xcoff_reloc_link_order): Likewise, but only call it if there's
309 a loader section. Use xcoff_symbol_section.
310 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
311 if there's a loader section.
313 2009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
315 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
317 2009-04-01 Christophe Lyon <christophe.lyon@st.com>
319 * elf32-arm.c (group_sections): Rewrite loops for better
322 2009-03-30 DJ Delorie <dj@redhat.com>
324 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
325 relocs when doing a relocatable link.
327 2009-03-28 Mark Mitchell <mark@codesourcery.com>
329 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
330 "ERROR:", in error messages.
331 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
332 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
333 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
334 (elf32_arm_merge_eabi_attributes): Likewise.
335 (elf32_arm_merge_private_bfd_data): Likewise.
337 2009-03-27 Nick Clifton <nickc@redhat.com>
339 * section.c (bfd_get_section_contents): Detect and handle the case
340 where a section has the SEC_IN_MEMORY flag set but no actual
343 2009-03-26 Alan Modra <amodra@bigpond.net.au>
346 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
347 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
348 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
349 if we don't find matching PT_LOAD when copying.
351 2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
353 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
354 the reloc descriptions.
356 2009-03-25 Hans-Peter Nilsson <hp@axis.com>
358 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
359 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
360 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
362 2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
364 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
365 (bfd_i386_arch_intel_syntax): Likewise.
366 (i8086_arch): Likewise.
367 (bfd_x86_64_arch): Likewise.
369 2009-03-24 Hans-Peter Nilsson <hp@axis.com>
371 * elf32-cris.c (cris_elf_relocate_section): <case
372 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
373 symbols for non-allocated sections. Don't check whether to
374 generate R_CRIS_DTPMOD for non-allocated sections.
375 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
376 handle relocation GC:ing if applied to non-allocated section.
377 (cris_elf_check_relocs): Similar.
379 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
380 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
381 when emitting a known TP offset in the GOT.
383 2009-03-23 Alan Modra <amodra@bigpond.net.au>
385 * elf64-ppc.c (synthetic_opd): Delete.
386 (compare_symbols): Look for .opd name rather than section match.
387 (ppc64_elf_get_synthetic_symtab): Likewise.
389 2009-03-21 Alan Modra <amodra@bigpond.net.au>
391 * elf32-ppc.c (is_pic_glink_stub): Delete.
392 (is_nonpic_glink_stub): New function.
393 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
395 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
397 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
398 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
400 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
401 macros for visibilty and locality checks.
402 (elf_s390_adjust_dynamic_symbol): Likewise.
403 (allocate_dynrelocs): Likewise.
404 (elf_s390_relocate_section): Likewise.
405 (elf_s390_finish_dynamic_symbol): Likewise.
406 * elf64-s390.c (elf_s390_check_relocs): Likewise.
407 (elf_s390_adjust_dynamic_symbol): Likewise.
408 (allocate_dynrelocs): Likewise.
409 (elf_s390_relocate_section): Likewise.
410 (elf_s390_finish_dynamic_symbol): Likewise.
412 2009-03-19 Kai Tietz <kai.tietz@onevision.com>
414 * bfd-in2.h: Regenerated.
415 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
416 for debugging sections and map memory read/write dependent on
418 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
419 without memory read flags set.
420 * section.c: Add SEC_COFF_NOREAD to section flags.
422 2009-03-19 Andreas Schwab <schwab@linux-m68k.org>
424 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
427 2009-03-19 Alan Modra <amodra@bigpond.net.au>
429 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
430 "no overlays" return. If there are overlays, create overlay
431 manager entry symbols here, so that..
432 (spu_elf_build_stubs): ..we don't need to set them up here.
433 Simplify entry symbol tests.
434 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
436 2009-03-18 Mark Kettenis <kettenis@gnu.org>
438 * elf.c (elfcore_grok_openbsd_procinfo)
439 (elfcore_grok_openbsd_note): New functions.
440 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
442 2009-03-18 Alan Modra <amodra@bigpond.net.au>
444 * vms-hdr.c: Don't include alloca.h.
445 * elf32-m68hc1x.c: Include alloca-conf.h.
447 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
449 * Makefile.am: Run "make dep-am".
450 * Makefile.in: Regenerate.
452 2009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
454 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
456 2009-03-17 Alan Modra <amodra@bigpond.net.au>
458 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
460 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
461 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
462 ovly_return fields with ovly_entry[2]. Adjust all users.
463 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
465 (spu_elf_build_stubs): Likewise.
466 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
467 ovly_flavour changes. Update all callers.
468 (ovl_stub_size_log2): New function.
469 (build_stub): Handle compact icache stubs. Use different manager
470 entry point for stubs in non-icache area.
471 (spu_elf_size_stubs): Don't allocate space for indirect branch
473 (spu_elf_build_stubs): And don't built them.
475 2009-03-16 Andrew Stubbs <ams@codesourcery.com>
477 * dwarf2.c (read_section): Always use rawsize, if available.
479 2009-03-16 Alan Modra <amodra@bigpond.net.au>
481 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
482 of rawsize and size for buffer.
484 2009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
486 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
487 parameter just because fixed sections fit into local store.
488 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
489 generating overlays if fixed sections plus reserved stack
490 and heap space fit into local store.
492 2009-03-15 Alan Modra <amodra@bigpond.net.au>
494 * elf32-spu.c (build_stub): Correct icache set_id.
495 (spu_elf_relocate_section): Likewise.
497 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
499 * xcofflink.c (xcoff_link_check_archive_element): Only free the
500 symbol table if it was created by the current call.
502 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
504 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
505 class XMC_DS rather than XMC_UA.
507 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
509 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
510 bfd_boolean export_defineds parameter with an unsigned int
511 auto_export_flags parameter.
512 * bfd-in2.h: Regenerate.
513 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
514 split out from xcoff_build_ldsyms.
515 (xcoff_covered_by_expall_p): New function.
516 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
517 but with extra code to handle -bexpfull and -bexpall.
518 (xcoff_mark_auto_exports): New function.
519 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
520 a function should be automatically exported.
521 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
522 parameter with an auto_export_flags parameter. Update ldinfo
523 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
526 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
528 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
529 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
530 init and fini functions. Do garbage collection for objects
531 without an entry point too.
533 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
535 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
536 check whether a symbol has csect information.
537 (coff_print_aux): Likewise.
538 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
539 information for C_AIX_WEAKEXT too.
540 (_bfd_xcoff_swap_aux_out): Likewise.
541 (xcoff_reloc_type_br): Handle defweak symbols too.
542 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
543 information for C_AIX_WEAKEXT too.
544 (_bfd_xcoff64_swap_aux_out): Likewise.
545 (xcoff64_reloc_type_br): Handle defweak symbols too.
546 * coffgen.c (coff_print_symbol): Handle auxillary function
547 information for C_AIX_WEAKEXT too.
548 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
549 instead of BSF_GLOBAL if the L_WEAK flag is set.
550 (xcoff_dynamic_definition_p): New function.
551 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
552 defines h. Don't change h if ldsym isn't the definition. Otherwise,
553 always take the symbol class from the ldsym. Use weak bfd symbol
554 types for weak ldsyms.
555 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
556 Fix the check for whether a definition is from a shared object.
557 Allow redefinitions of weak symbols.
558 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
559 (xcoff_keep_symbol_p): Likewise.
560 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
561 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
562 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
563 but mark them as L_WEAK.
564 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
565 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
567 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
569 * xcofflink.c (xcoff_mark): When walking the relocations,
570 only mark the target symbol or the target section, not both.
571 (xcoff_final_definition_p): New function.
572 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
573 symbol is a valid definition of the associated output symbol.
574 Use XCOFF_ALLOCATED to stop the same hash table entry having
576 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
578 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
580 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
582 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
585 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
587 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
588 * libcoff.h: Regenerate.
589 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
590 line-number counts in the bfd's lineno_counts field.
591 Don't keep per-csect line-number counts.
592 (xcoff_sweep): Don't update per-csect line-number counts.
593 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
594 entries in each output section.
595 (xcoff_link_input_bfd): Get the number of line numbers from
596 the bfd's lineno_counts field, rather than recalculating it
597 from scratch. Fix the range check when updating C_BINCL and
599 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
600 here. Don't expect csects to have line-number counts.
602 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
604 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
605 * libcoff.h: Regenerate.
606 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
607 "skip" logic from xcoff_link_input_bfd.
608 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
609 objects in a dynamic link, rather than checking whether csectpp
610 is null. Always allocate debug_index for other objects,
611 and always go through the loop. Update the type of debug_index
612 after the change above. Read the auxillary csect information
613 and use xcoff_keep_symbol_p to decide whether a symbol should
614 be kept. Set its debug_index to -2 if not.
615 (xcoff_link_input_bfd): Update the type of debug_index after
616 the change above and always expect it to be nonnull. Use it to
617 test whether a symbol should be stripped, rather than making the
618 decision here. Postpone all symbol creation to the second pass.
620 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
622 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
623 creating a descriptor.
624 (xcoff_sweep): Don't mark toc_section unless it's needed.
625 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
626 when marking every bfd.
627 (xcoff_link_input_bfd): Skip all TOC anchors.
628 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
629 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
630 to -1; call xcoff_find_tc0 instead.
632 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
634 * libcoff-in.h (xcoff_section_tdata): Update commentary.
635 * libcoff.h: Regenerate.
636 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
637 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
638 the previous symbol's csect. Treat last_symndx as an inclusive value
639 and simplify its handling.
640 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
641 symbols with the right csect. Don't mark rsec when processing
642 relocations against undefined or absolute sections.
643 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
644 of bfd_und_section_ptr.
645 (xcoff_link_input_bfd): Likewise.
647 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
649 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
650 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
651 flag is set. Assert that all undefined symbols are either
652 imported or defined by a dynamic object.
653 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
654 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
655 handling to all relocations. Only set XCOFF_CALLED for function
657 (xcoff_find_function): New function, split out from...
658 (bfd_xcoff_export_symbol) ...here.
659 (xcoff_set_import_path): New function, split out from...
660 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
661 meaning of XCOFF_CALLED.
662 (xcoff_mark_symbol): If we mark an undefined and unimported
663 symbol, find some way of defining it. If the symbol is a function
664 descriptor, fill in its definition automatically. If the symbol
665 is a function, mark its descriptor and allocate room for global
666 linkage code. Otherwise mark the symbol as implicitly imported.
667 Move the code for creating function descriptors from...
668 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
669 check for symbols that were implicitly defined.
670 (xcoff_mark): Don't count any dynamic relocations against
672 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
673 in the xcoff link info.
674 (xcoff_link_input_bfd): Remove handling of undefined and
677 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
679 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
680 if the target is absolute. Fix comment typo.
681 (xcoff_ppc_relocate_section): Remove FIXME.
682 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
683 if the target is absolute.
685 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
687 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
688 R_POS and R_NEG relocations against absolute symbols to the
691 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
693 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
694 to 2 for bfd_mach_ppc_620.
696 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
698 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
699 * configure.in: Likewise.
700 * configure: Regenerate.
702 2009-03-13 H.J. Lu <hongjiu.lu@intel.com>
705 * elf.c (assign_section_numbers): Generate symbol table if there
706 is any relocation in output.
707 (_bfd_elf_compute_section_file_positions): Likewise.
709 2009-03-13 Nick Clifton <nickc@redhat.com>
712 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
713 * elflink.c (elf_link_read_relocs_from_section): Use
714 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
715 relocs but no symbol table.
716 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
718 2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
721 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
722 to check ___tls_get_addr.
724 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
725 strncmp to check __tls_get_addr.
727 2009-03-12 Andrew Stubbs <ams@codesourcery.com>
729 * dwarf2.c (read_section): Always check the offset, even when the
730 section has been read before.
732 2009-03-11 H.J. Lu <hongjiu.lu@intel.com>
734 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
737 2009-03-11 Chris Demetriou <cgd@google.com>
739 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
740 * bfd-in2.h: Regenerate.
741 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
742 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
744 (bsd_write_armap): Likewise.
745 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
746 flag is set, do nothing.
747 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
750 2009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
752 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
753 used to update stack pointer.
755 2009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
758 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
759 for unknown symbols in absolute section.
761 2009-03-06 Nick Clifton <nickc@redhat.com>
763 * po/es.po: Updated Spanish translation.
765 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
767 * elf32-arm.c (group_sections): Take next section size into
768 account before accepting to group it.
770 2009-03-05 Christophe Lyon <christophe.lyon@st.com>
772 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
774 (elf32_arm_final_link_relocate): Likewise.
776 2009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
779 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
781 2009-03-04 Alan Modra <amodra@bigpond.net.au>
783 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
784 * section.c (struct bfd_section): Add has_tls_get_addr_call.
785 (BFD_FAKE_SECTION): Init new flag.
786 * ecoff.c (bfd_debug_section): Likewise.
787 * bfd-in2.h: Regenerate.
788 * libbfd.h: Regenerate.
789 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
790 (ppc_elf_reloc_type_lookup): Handle new relocs.
791 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
792 without marker relocs.
793 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
794 if section has no old-style calls.
795 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
796 Don't try to optimize new-style __tls_get_addr call when handling
797 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
799 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
800 (ppc64_elf_reloc_type_lookup): Handle new relocs.
801 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
802 without marker relocs.
803 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
804 if section has no old-style calls. Set toc_ref for new relocs as
806 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
807 Don't try to optimize new-style __tls_get_addr call when handling
808 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
811 2009-03-04 Alan Modra <amodra@bigpond.net.au>
814 * configure.in: Test for ld --as-needed support. Link shared
816 * configure: Regenerate.
818 2009-03-03 Alan Modra <amodra@bigpond.net.au>
820 * Makefile.am: Run "make dep-am".
821 * Makefile.in: Regenerate.
823 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
825 * elf32-score7.c: New file.
826 * elf32-score.h: New file.
827 * elf32-score.c: Add code to support score 7. Set score7 as the
829 * cpu-score.c: Add score7 architecure.
830 (compatibile): New function.
831 * Makefile.am: Add rules for building elf32-score7 object.
832 * Makefile.in: Regenerate.
833 * configure.in: Add elf32-score7 object to score vectors.
834 * configure: Regenerate.
835 * reloc.c: Add score7 relocs.
836 * archures.c: Add score3 and score7 machine numbers.
837 * bfd-in2.h: Regenerate.
838 * libbfd.h: Regenerate.
840 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
842 * configure: Regenerate.
844 2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
846 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
847 (elf32_hppa_check_relocs): Use it.
849 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
851 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
852 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
853 (elf_hppa_is_dynamic_loader_symbol): Likewise.
854 (elf_hppa_record_segment_addrs): Likewise.
855 (elf_hppa_final_link): Likewise.
856 (elf_hppa_relocate_insn): Likewise.
857 (elf_hppa_final_link_relocate): Likewise.
858 (elf64_hppa_relocate_section): Likewise.
859 * elf64-hppa.c: Insert above.
861 2009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
863 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
864 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
865 (elf_hppa_relocate_section): Likewise.
866 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
867 from struct elf_link_hash_entry. Add count field.
868 (struct elf64_hppa_dyn_hash_table): Delete.
869 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
870 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
871 (hppa_elf_hash_entry, eh_name): Define.
872 (elf64_hppa_new_dyn_hash_entry): Delete.
873 (elf64_hppa_dyn_hash_lookup): Delete.
874 (elf64_hppa_dyn_hash_traverse): Delete.
875 (get_dyn_name): Delete.
876 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
877 of struct elf64_hppa_dyn_hash_entry *.
878 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
879 allocate_global_data_plt, allocate_global_data_stub,
880 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
882 (hppa64_link_hash_newfunc): New.
883 (elf64_hppa_hash_table_create): Rework.
884 (count_dyn_reloc): Likewise.
885 (hppa64_elf_local_refcounts): New.
886 (elf64_hppa_check_relocs): Rework using standard technique for recording
887 local DLT, PLT and OPD reference counts.
888 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
889 elf_link_hash_entry *.
890 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
891 allocate_global_data_plt, allocate_global_data_stub,
892 allocate_global_data_opd, allocate_dynrel_entries,
893 elf64_hppa_adjust_dynamic_symbol,
894 elf64_hppa_mark_milli_and_exported_functions): Likewise.
895 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
896 Use hppa_link_hash_table. Rework.
897 (elf64_hppa_link_output_symbol_hook): Rework.
898 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
899 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
900 elf64_hppa_finish_dynamic_sections): Likewise.
902 2009-02-26 Christophe Lyon <christophe.lyon@st.com>
904 * elf32-arm.c (stub_reloc_type): Removed.
905 (insn_sequence): Renamed reloc_type field to r_type.
906 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
907 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
908 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
909 (elf32_arm_stub_type): Add new enum entries for the new stubs.
910 (arm_stub_is_thumb): Catch new stubs.
911 (arm_type_of_stub): Handle new stubs.
912 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
913 (bfd_elf32_arm_process_before_allocation): Remove useless
916 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
918 * elf.c (elf_find_function): Use is_function_type to check
921 2009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
923 * xtensa-modules.c: Revert to previous version 1.11 due
924 to inadvertant commit.
926 2009-02-24 Sterling Augustine <sterling@tensilica.com>
928 * elf32-xtensa.c (text_action_add): Separate test for action
929 type. Break if saved action is ta_widen_insn at same offset.
931 2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
933 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
934 to elf32_arm_stub_long_branch_any_arm_pic.
935 (elf32_arm_stub_long_branch_any_thumb_pic): New.
936 (enum elf32_arm_stub_type, arm_type_of_stub)
937 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
940 2009-02-24 Joseph Myers <joseph@codesourcery.com>
942 * elf32-arm.c (PREV_SEC): Update comment.
943 (group_sections): Rename argument to stubs_always_after_branch.
944 Reverse the list and place stubs at the end of input sections.
946 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
948 2009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
950 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
952 (arm_size_one_stub): Remove unnecessary break.
953 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
955 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
957 * elf32-arm.c (stub_insn_type): New type.
958 (stub_reloc_type): Likewise.
959 (insn_sequence): Likewise.
960 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
961 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
962 (elf32_arm_stub_long_branch_thumb_only): Likewise.
963 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
964 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
965 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
966 (elf32_arm_stub_hash_entry): Add new helper fields.
967 (stub_hash_newfunc): Initialize these new fields.
968 (arm_build_one_stub): Encode Arm and Thumb instructions separately
969 to take endianness into account.
970 (arm_size_one_stub): Compute size of stubs using insn_sequence.
971 (arm_map_one_stub): Code is now more generic, thanks to
974 2009-02-23 Christophe Lyon <christophe.lyon@st.com>
976 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
978 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
979 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
980 BLX is not available. Fix typo in warning message. Add comments
981 and improve formatting.
982 (arm_build_one_stub): Adjust to new
983 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
984 (arm_map_one_stub): Likewise.
986 2009-02-23 Tristan Gingold <gingold@adacore.com>
987 Eric Botcazou <ebotcazou@adacore.com>
988 Douglas B Rupp <rupp@gnat.com>
990 * vms.h: Update copyright year, fix comments, reorder declarations.
991 (_bfd_save_vms_section): Remove the prototype.
992 (EGPS_S_V_NO_SHIFT): New constant.
993 (bfd_vms_set_section_flags): New prototype.
994 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
996 (EGSY_S_W_FLAGS): Ditto.
997 (EGSY_S_V_QUAD_VAL): Ditto.
998 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
999 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
1000 EGST_S_B_NAMLNG): Ditto.
1001 (ESRF_S_B_NAMLNG): Ditto.
1002 (ETIR_S_C_HEADER_SIZE): Ditto.
1003 (EGPS_S_V_ALLOC_64BIT): Ditto.
1004 (DST_S_C_EPILOG): Ditto.
1005 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
1006 (DST_S_C_SRC_INCRLNUM_B): Ditto.
1007 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
1008 (DST_S_L_PCLINE_UNSLONG): Ditto.
1009 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
1010 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
1011 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
1012 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
1013 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
1014 (DST_S_B_SRC_UNSBYTE): Ditto.
1015 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
1017 (vms_section, vms_reloc): Remove types.
1018 (hdr_struc): Replaced by ...
1019 (hdr_struct): ... new type.
1020 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
1021 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
1022 (EMH_DATE_LENGTH): Ditto.
1023 (eom_struc): Replaced by ...
1024 (eom_struct): ... new type.
1025 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
1026 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
1027 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
1028 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
1029 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
1030 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
1031 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
1032 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
1033 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
1034 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
1035 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
1036 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
1037 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
1038 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
1039 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
1040 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
1041 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
1042 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
1043 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
1044 (enum file_type_enum): New type.
1045 (struct location_struct): Removed.
1046 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
1047 (struct funcinfo, struct module): Ditto.
1048 (struct vms_private_data_struct): Update fields.
1049 (struct vms_section_data_struct): New type.
1051 * vms.c: Update copyright year, fix comments,
1052 Fix includes for DECC, add prototypes.
1053 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
1055 Use flavour to set is_vax, location_stack is removed.
1056 (struct pair): Declare.
1057 (fill_section_ptr): Initialize variables at declaration.
1058 Add guard to set SECTION_SYM flag, handlde und section.
1059 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
1060 (_bfd_vms_slurp_object_records): New function, replaces previous
1062 (vms_slurp_module): New function.
1063 (vms_slurp_image): Ditto.
1064 (vms_object_p): Complete rewrite.
1065 (vms_mkobject): Use is_vax field to slect architecture.
1066 (free_reloc_stream): New function.
1067 (vms_convert_to_var): Ditto.
1068 (vms_convert_to_var_1): Ditto.
1069 (vms_convert_to_var_unix_filename): Ditto.
1070 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
1072 (vms_new_section_hook): Set alignment to 0, allocate private data.
1073 (vms_get_section_contents): Load content.
1074 (vms_get_symbol_info): Handle undefined section.
1075 (vms_find_nearest_line): Handle.
1076 (alloc_reloc_stream): New function.
1077 (vms_slurp_reloc_table): Ditto.
1078 (vms_get_reloc_upper_bound): Make it real.
1079 (vms_canonicalize_reloc): Do the real work.
1080 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
1082 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
1083 (vms_set_arch_mach): Check arch.
1084 (vms_set_section_contents): Copy the content after allocation.
1085 (vms_alpha_vec): Update object flags.
1087 * vms-tir.c: Update copyright year, fix comments,
1088 add prototypes for new functions.
1089 (dst_define_location): New function.
1090 (dst_restore_location): New function.
1091 (dst_retrieve_location): New function.
1092 (dst_check_allocation): New function.
1093 (image_dump): Call dst_check_allocation.
1094 (image_write_b): Ditto.
1095 (image_write_w): Ditto.
1096 (image_write_l): Ditto.
1097 (image_write_q): Ditto.
1098 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
1099 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
1101 Call error handler instead of abort if name is not known.
1102 (etir_sta): Add quarter_relocs argument and set it.
1105 (etir_opr): Ditto, return FALSE in case of error.
1106 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
1107 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
1108 (etir_stc): Add quarter_relocs argument and set it, fix cast.
1109 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
1110 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
1111 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
1112 Return FALSE in case of error.
1113 (tir_sta): Change sign of psect.
1115 (tir_cmd): Fix cast. Makes tir_table static const.
1116 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
1117 add argument to explain.
1118 (analyze_etir): Initialize maxptr, add quarter_relocs
1119 declaration, move some declarations into inner scopes.
1120 Handle quarter_relocs and STO_IMM.
1121 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
1122 (_bfd_vms_slurp_relocs): New function.
1123 (_bfd_vms_decode_relocs): New function.
1124 (sto_imm): Rewritten.
1125 (start_first_etbt_record): New function.
1126 (start_another_etbt_record): Ditto.
1127 (etir_output_check): Ditto.
1128 (defer_reloc_p): Ditto.
1129 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
1130 a for-loop. Correctly deals with contents, deals with .vmsdebug,
1131 rewritte relocations handling.
1132 (_bfd_vms_write_tbt): Removed.
1133 (_bfd_vms_write_dbg): Ditto.
1135 * vms-misc.c: Update copyright year, Fix comments.
1136 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
1137 (maybe_adjust_record_pointer_for_object): New function.
1138 (_bfd_vms_get_first_record): New function, replaces ...
1139 (_bfd_vms_get_record): .. removed.
1140 (_bfd_vms_get_object_record): New function.
1141 (_bfd_vms_get_object_record): New function.
1142 (vms_get_remaining_object_record): New function, replaces ...
1143 (_bfd_vms_get_next_record): ... removed.
1144 (add_new_contents): Removed.
1145 (_bfd_save_vms_section): Removed.
1146 (_bfd_get_vms_section): Removed.
1147 (_bfd_vms_output_flush): Write in VAR format.
1148 (new_symbol): Don't make UND section.
1150 * vms-hdr.c: Update copyright year, update list of record handled.
1151 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
1152 (_bfd_vms_write_hdr): Strip vms and unix patches,
1153 add comments, truncate module name at 31 characters,
1154 use constants instead of hard-coded value,
1155 write BFD version instead of a fixed string.
1156 (_bfd_vms_slurp_ihd): New function.
1157 (_bfd_vms_slurp_isd): Ditto.
1158 (_bfd_vms_slurp_ihs): Ditto.
1159 (new_module): Ditto.
1160 (parse_module): Ditto
1161 (build_module_list): Ditto.
1162 (module_find_nearest_line): Ditto.
1163 (_bfd_vms_find_nearest_dst_line): Ditto.
1164 (vms_slurp_debug): Ditto.
1165 (_bfd_vms_slurp_dbg): Ditto.
1166 (_bfd_vms_slurp_tbt): Ditto.
1167 (_bfd_vms_write_dbg): Ditto.
1168 (_bfd_vms_write_tbt): Ditto.
1170 * vms-gsd.c: Update copyright year, update list of records handled.
1171 (EVAX_LITERALS_NAME): New macro.
1172 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
1173 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
1174 (register_universal_symbol): New function and prototype.
1175 (_bfd_vms_slurp_gsd): Fix indentations and casts,
1176 improve debug messages,
1177 use constants instead of hard-coded value,
1178 fix missing endianness conversion,
1179 handle global symbol (SYMG).
1180 (bfd_vms_set_section_flags): New function.
1181 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
1182 handle section literals,
1184 handle section bfd and vms flags,
1185 don't output LIB$INITIALIZE symbol,
1186 fix handling of weak symbols,
1187 fix evax vs vax procedure descriptor,
1188 handle absolute symbols.
1190 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
1191 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
1193 * makefile.vms (DEFS): Fix flags for VMS.
1195 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
1197 * bfd-in2.h: Regenerated.
1198 * libbfd.h: Regenerated.
1200 2009-02-20 Cary Coutant <ccoutant@google.com>
1202 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
1205 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1208 * coffcode.h (coff_write_object_contents): Don't let the string
1209 table offset overflow the s_name field when using long section names.
1211 2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
1213 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
1214 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
1215 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1216 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
1217 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
1218 (bfd_pmac_xcoff_backend_data): Likewise.
1219 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
1220 (bfd_xcoff_aix5_backend_data): Likewise.
1221 (xcoff64_write_object_contents): Delete unused long_section_names
1223 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
1224 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
1226 * coffcode.h (documentation): Update to describe long section names.
1227 (COFFLONGSECTIONCATHELPER): New helper macro.
1228 (BLANKOR1TOODD): Likewise.
1229 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
1230 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
1231 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
1232 (bfd_coff_set_long_section_names_allowed): New function.
1233 (bfd_coff_set_long_section_names_disallowed): Likewise.
1234 (struct bfd_coff_backend_data): Add new backend hook function
1235 pointer _bfd_coff_set_long_section_names.
1236 (bfd_coff_set_long_section_names): New backend hook.
1237 (coff_write_object_contents): Only generate long section names if
1238 bfd_coff_long_section_names() indicates they are currently enabled.
1239 (bfd_coff_std_swap_table): Make non-const, and initialise long
1240 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1241 (ticoff0_swap_table): Likewise to both.
1242 (ticoff1_swap_table): Again, likewise to both.
1243 * coffgen.c (make_a_section_from_file): Allow long section names
1244 as inputs even if not currently allowed for outputs.
1245 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
1246 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
1247 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1248 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1249 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1250 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1251 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1252 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
1253 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
1254 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1255 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
1256 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
1257 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
1258 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
1259 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
1260 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
1261 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
1262 * libcoff-in.h: Update copyright year to cause updated copyright
1263 year in generated libcoff.h, and fix typo.
1264 * libcoff.h: Regenerated.
1265 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
1266 (_bfd_ecoff_no_long_sections): Add prototype.
1267 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
1268 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
1269 defined by an including .c file.
1270 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
1271 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
1272 (ticoff1_swap_table): Likewise to both.
1274 2009-02-18 Christophe Lyon <christophe.lyon@st.com>
1276 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
1277 stub. Catch default case error.
1278 (arm_map_one_stub): Add missing Thumb mapping symbol.
1280 2009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
1283 * elf32-avr.c: Handle case where no local symbos exist correctly.
1285 2009-02-16 Christophe Lyon <christophe.lyon@st.com>
1288 * elf32-arm.c (arm_long_branch_stub,
1289 arm_thumb_v4t_long_branch_stub,
1290 arm_thumb_thumb_long_branch_stub,
1291 arm_thumb_arm_v4t_long_branch_stub,
1292 arm_thumb_arm_v4t_short_branch_stub,
1293 arm_pic_long_branch_stub):
1294 Renamed to elf32_arm_stub_long_branch_any_any,
1295 elf32_arm_stub_long_branch_v4t_arm_thumb,
1296 elf32_arm_stub_long_branch_thumb_only,
1297 elf32_arm_stub_long_branch_v4t_thumb_arm,
1298 elf32_arm_stub_short_branch_v4t_thumb_arm,
1299 elf32_arm_stub_long_branch_any_any_pic.
1300 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
1301 arm_thumb_thumb_stub_long_branch,
1302 arm_thumb_arm_v4t_stub_long_branch,
1303 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
1304 Renamed to arm_stub_long_branch_any_any,
1305 arm_stub_long_branch_v4t_arm_thumb,
1306 arm_stub_long_branch_thumb_only,
1307 arm_stub_long_branch_v4t_thumb_arm,
1308 arm_stub_short_branch_v4t_thumb_arm,
1309 arm_stub_long_branch_any_any_pic.
1311 2009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1313 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
1314 in branch offset check.
1316 2009-02-15 Alan Modra <amodra@bigpond.net.au>
1318 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
1319 add toc.symndx and toc.add.
1320 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
1322 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
1324 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
1325 (branch_reloc_hash_match): New function, extracted from..
1326 (ppc64_elf_tls_optimize): ..here.
1327 (ppc64_elf_relocate_section): Properly set addends when optimizing
1328 tls sequences. Avoid unnecessary reading and writing of insns.
1329 Only redo reloc when symbol changed. Bypass symbol checks when
1331 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
1332 (branch_reloc_hash_match): New function, extracted from..
1333 (ppc_elf_tls_optimize): ..here.
1334 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
1335 Don't clear addend on zapped __tls_get_addr reloc.
1337 2009-02-12 Nick Clifton <nickc@redhat.com>
1340 * elflink.c (bfd_elf_final_link): When counting the relocations,
1341 if the header size has not been set yet then assume that it will
1342 match the output section's reloc type.
1344 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1346 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
1349 2009-02-09 Alan Modra <amodra@bigpond.net.au>
1351 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
1352 (find_function): Likewise.
1353 (pasted_function): Don't error if no prior function found.
1354 (discover_functions): Revert 2008-12-10 change. Extend first
1355 function range to start of section.
1357 2009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1359 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
1361 * elf64-hppa.h: Likewise.
1363 2009-02-06 Joseph Myers <joseph@codesourcery.com>
1365 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
1368 2009-02-04 Alan Modra <amodra@bigpond.net.au>
1370 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
1371 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
1373 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1375 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
1376 * archures.c (bfd_mach_mips_xlr): Define.
1377 * bfd-in2.h: Regenerate.
1378 * cpu-mips.c (I_xlr): Define.
1379 (arch_info_struct): Add XLR entry.
1380 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
1381 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
1382 (mips_mach_extensions): Add XLR entry.
1384 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1386 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
1388 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1390 * configure.in: AC_SUBST pdfdir.
1391 * Makefile.am: Add install-pdf, install-pdf-am
1392 and install-pdf-recursive targets. Define pdfdir.
1393 * doc/Makefile.am: Define pdf__strip_dir. Add
1394 install-pdf and install-pdf-am targets.
1395 * po/Make-in: Add install-pdf target.
1396 * configure: Regenerate.
1397 * Makefile.in: Regenerate
1398 * doc/Makefile.in: Regenerate.
1400 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1402 * bfd-in2.h: Regenerate.
1403 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
1404 fields from n_entries to n_slots where appropriate, update comments.
1405 (HOWTO): Add TLS relocations.
1406 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
1407 (enum elf_m68k_got_offset_size): New enum.
1408 (struct elf_m68k_got_entry.type): Move field to ...
1409 (struct elf_m68k_got_entry_key): ... here. Update all uses.
1410 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
1412 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
1414 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
1415 fields into n_entries array. Update comments.
1416 (elf_m68k_init_got): Simplify, update all uses.
1417 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
1418 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
1419 GOT entries; update name, update all uses.
1420 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
1421 (elf_m68k_get_got_entry): Update.
1422 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
1424 (elf_m68k_remove_got_entry_type): Simplify.
1425 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
1426 (elf_m68k_can_merge_gots): Update.
1427 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
1428 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
1429 GOT entries, simplify.
1430 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
1431 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
1432 field, remove obsoleted local_n_entries field.
1433 (elf_m68k_partition_multi_got_2): New static function.
1434 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
1436 (elf_m68k_remove_got_entry_type): Update.
1437 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1438 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
1439 update of sgot->size and srelgot->size.
1440 (elf_m68k_gc_sweep_hook): Update.
1441 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
1442 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
1444 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
1445 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
1447 2009-02-02 DJ Delorie <dj@redhat.com>
1449 * elf32-mep.c (config_names): Regenerate configuration.
1451 2009-02-02 Alan Modra <amodra@bigpond.net.au>
1453 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
1454 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
1455 * elf.c (bfd_elf_get_str_section): Make static.
1456 (bfd_elf_find_section): Delete.
1457 * libbfd.h: Regenerate.
1459 2009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1461 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
1462 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
1464 2009-01-31 Alan Modra <amodra@bigpond.net.au>
1466 * elflink.c (on_needed_list): New function.
1467 (elf_link_add_object_symbols): Link in --as-needed libs if they
1468 satisfy undefined symbols in other libs.
1470 2009-01-30 Julian Brown <julian@codesourcery.com>
1472 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
1473 EXEC_P or DYNAMIC flags, and skip sections which are being linked
1474 with --just-symbols (-R).
1476 2009-01-29 Adam Nemet <anemet@caviumnetworks.com>
1478 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
1479 high_pc in order to properly sign-extend VMAs.
1481 2009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1482 Mark Shinwell <shinwell@codesourcery.com>
1483 Catherine Moore <clm@codesourcery.com>
1485 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
1487 2009-01-28 Catherine Moore <clm@codesourcery.com>
1489 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
1490 SEC_LOAD for dynamic relocation sections.
1492 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1494 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
1495 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
1496 the size of local TLS data.
1498 2009-01-27 Andreas Schwab <schwab@suse.de>
1500 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
1501 architectures in the archive.
1503 2009-01-27 Hans-Peter Nilsson <hp@axis.com>
1505 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
1506 <R_CRIS_32_DTPREL>: Correct relocation value.
1508 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
1509 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
1510 symbols with non-default visibility.
1512 2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
1514 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
1515 describing the trampolines.
1516 (ppc_elf_relocate_section): Update relocs to describe the
1519 2009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1521 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
1522 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
1523 and R_PARISC_PCREL12F relocations.
1525 2009-01-24 Alan Modra <amodra@bigpond.net.au>
1528 * elflink.c (find_version_for_sym): New function split out from,
1529 but without export_dynamic test, ..
1530 (_bfd_elf_link_assign_sym_version): ..here.
1531 (_bfd_elf_export_symbol): Use it.
1533 2009-01-23 Alan Modra <amodra@bigpond.net.au>
1535 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
1536 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
1537 * elflink.c: ..here, somewhat modified.
1538 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
1539 _bfd_elf_link_find_version_dependencies,
1540 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
1541 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1542 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
1544 * elflink.c: ..and make static here.
1545 (_bfd_elf_link_find_version_dependencies): Adjust for removal
1546 of output_bfd from struct elf_find_verdep_info.
1547 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
1548 struct elf_info_failed.
1549 (bfd_elf_size_dynamic_sections): Adjust.
1551 2009-01-22 Alan Modra <amodra@bigpond.net.au>
1554 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
1555 after comp_unit_find_line call.
1557 2009-01-21 Nick Clifton <nickc@redhat.com>
1560 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
1561 tm_gmtoff field in struct tm.
1563 2009-01-21 Alan Modra <amodra@bigpond.net.au>
1565 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
1566 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
1567 sections in soft-icache lines unless non_ia_text. Don't add
1568 rodata if doing so would exceed line size.
1570 2009-01-19 Hans-Peter Nilsson <hp@axis.com>
1572 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
1573 types than bfd_link_hash_indirect, before early return, call
1574 _bfd_elf_link_hash_copy_indirect.
1576 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1578 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
1579 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
1580 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
1581 (elf_backend_obj_attrs_order): New define.
1582 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
1583 (elfNN_bed): Add elf_backend_obj_attrs_order.
1585 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1587 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
1588 (obj_attr_size): Likewise.
1589 (write_obj_attribute): Likewise.
1590 (_bfd_elf_copy_obj_attributes): Likewise.
1591 (_bfd_elf_parse_attributes): Likewise.
1592 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
1593 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
1594 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
1595 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
1596 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
1599 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1601 * elf-attrs.c (is_default_attr): Support defaultless attributes.
1602 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
1603 (bfd_elf_add_obj_attr_string): Likewise.
1604 (bfd_elf_add_obj_attr_int_string): Likewise.
1605 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
1606 * elf-bfd.h (struct obj_attribute): Document new flag bit.
1607 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
1608 Tag_nodefaults has no default value.
1609 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
1610 comment to reflect the new state.
1612 2009-01-19 Alan Modra <amodra@bigpond.net.au>
1615 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
1616 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
1617 (adjust_z_magix): Delete dead code handling QMAGIC.
1619 2009-01-16 Kai Tietz <kai.tietz@onevision.com>
1621 * coffcode.h (styp_to_sec_flags): Correct interpretation of
1622 IMAGE_SCN_MEM_DISCARDABLE.
1624 2009-01-16 Alan Modra <amodra@bigpond.net.au>
1626 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
1627 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
1628 * configure.in (commonbfdlib): Delete.
1629 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
1630 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
1631 is available, not just for linux.
1632 * po/SRC-POTFILES.in: Regenerate.
1633 * Makefile.in: Regenerate.
1634 * configure: Regenerate.
1636 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1637 Julian Brown <julian@codesourcery.com>
1639 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
1640 ARM attributes in ABI 2.07.
1641 * elf32-arm.c (get_secondary_compatible_arch): New function.
1642 (set_secondary_compatible_arch): New function.
1643 (tag_cpu_arch_combine): New function.
1644 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
1645 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
1646 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
1647 make it fit with order_01243.
1648 Add support for Tag_also_compatible_with,
1649 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
1650 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
1651 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
1652 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
1653 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
1654 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
1655 Rework the way unknown attributes are handled.
1656 Defer errors until all attributes have been processed.
1658 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1660 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
1661 bfd_elf_add_obj_attr_int_string.
1662 Read Tag_compatibility from its new location in the attribute array,
1663 rather than the attribute list.
1664 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
1665 bfd_elf_add_obj_attr_int_string.
1666 (_bfd_elf_parse_attributes): Likewise.
1667 (_bfd_elf_merge_object_attributes): There's now only one
1668 Tag_compatibility, and it's in the array, not the list.
1669 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
1671 (bfd_elf_add_obj_attr_compat): Rename to
1672 bfd_elf_add_obj_attr_int_string.
1673 (bfd_elf_add_proc_attr_compat): Rename to
1674 bfd_elf_add_proc_attr_int_string.
1675 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
1678 2009-01-15 Douglas B Rupp <rupp@gnat.com>
1680 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
1681 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
1682 (vmsutil.lo): Add dependency rule.
1683 * Makefile.in: Regenerate.
1684 * config.bfd (ia64*-*-*vms*): Add case.
1685 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
1686 * configure: Regenerate.
1687 * vmsutil.c: New file.
1688 * vmsutil.h: New file.
1689 * elf-bfd.h (struct bfd_elf_special_section): Change type of
1691 * elfxx-ia64.c (elfNN_vms_post_process_headers,
1692 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
1693 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
1694 elfNN_vms_object_p): New functions
1695 * targets.c (bfd_elf64_ia64_vms_vec): New target.
1697 2009-01-14 H.J. Lu <hongjiu.lu@intel.com>
1700 * elflink.c (elf_gc_sweep): Exclude the group section if the
1701 first member of the section group is excluded.
1703 2009-01-14 Alan Modra <amodra@bigpond.net.au>
1706 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
1707 saved filename, use bfd_alloc rather than bfd_malloc for it.
1709 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1711 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
1713 2009-01-13 Alan Modra <amodra@bigpond.net.au>
1715 * elf32-spu.c (remove_cycles): Always set call->max_depth.
1717 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1719 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
1721 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1723 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
1725 (struct got_entry): Add br_addr.
1726 (struct call_info): Add priority.
1727 (struct function_info): Add lr_store and sp_adjust.
1728 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
1729 (spu_elf_find_overlays): For soft-icache, mark any section within cache
1730 area as an overlay, and check that no other overlays exist. Look up
1731 icache overlay manager entry sym.
1732 (BRA_STUBS, BRA, BRASL): Define.
1733 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
1734 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
1736 (count_stub, build_stub): Support soft-icache.
1737 (build_spuear_stubs, process_stubs): Adjust build_stub call.
1738 (spu_elf_size_stubs): Size soft-icache stubs.
1739 (overlay_index): New function.
1740 (spu_elf_build_stubs): Make static. Support soft-icache.
1741 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
1742 (find_function_stack_adjust): Save lr store and stack adjust insn
1744 (maybe_insert_function): Adjust find_function_stack_adjust call.
1745 (mark_functions_via_relocs): Retrieve priority.
1746 (remove_cycles): Only warn about pruned arcs when stack_analysis.
1747 (sort_calls): Sort by priority first.
1748 (mark_overlay_section): Ignore .ovl.init.
1749 (sum_stack): Only print when stack_analysis.
1750 (print_one_overlay_section): New function, extracted from..
1751 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
1752 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
1753 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
1754 analysis. Call spu_elf_build_stubs.
1755 (spu_elf_relocate_section): For soft-icache encode overlay index
1757 (spu_elf_output_symbol_hook): Support soft-icache.
1758 (spu_elf_modify_program_headers: Likewise.
1760 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
1761 num_regions to num_lines. Add line_size and max_branch.
1762 (enum _ovly_flavour): Add ovly_soft_icache.
1763 (spu_elf_build_stubs): Delete.
1765 2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1767 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
1768 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
1770 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
1772 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
1773 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
1774 the program, the known offset starts at the negative size of the
1776 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
1779 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
1781 * config.bfd: Add lm32-*-rtems*.
1783 2009-01-03 H.J. Lu <hongjiu.lu@intel.com>
1785 * coff-ppc.c: Add 2009 to Copyright.
1786 * elf32-cris.c: Likewise.
1787 * elflink.c: Likewise.
1789 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
1791 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
1792 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
1794 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1797 * elflink.c (elf_merge_st_other): New.
1798 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
1799 hide them if needed.
1800 (elf_link_add_object_symbols): Updated.
1802 2009-01-02 H.J. Lu <hongjiu.lu@intel.com>
1805 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
1806 ref_dynamic and dynamic_def fields when setting def_regular
1809 2009-01-02 Curtis Mackie <curtmackevo@gmail.com>
1812 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
1815 For older changes see ChangeLog-2008
1821 version-control: never