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Trivial correction to two comments in dictionary.h.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
7da73d69
TG		 12010-06-08 Tristan Gingold <gingold@adacore.com>
2
3 * som.c (som_bfd_free_cached_info): Do not free relocations as
4 they were allocated with bfd_zalloc.
5
cba3addf
TG		 62010-06-08 Tristan Gingold <gingold@adacore.com>
7
8 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
9 for the first block.
10
09266d1a
TG		 112010-06-08 Tristan Gingold <gingold@adacore.com>
12
13 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
14 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
15 * libbfd.h: Regenerate.
16 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
17 (bfd_elfNN_mkarchive): Ditto.
18
d0ef7741
TG		 192010-06-02 Tristan Gingold <gingold@adacore.com>
20
21 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
22
a009f2e7
RW		 232010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
24
25 * configure: Regenerate.
26
46d00b8a
TG		 272010-06-01 Tristan Gingold <gingold@adacore.com>
28
29 * vms-alpha.c (struct vms_private_data_struct): Add
30 transfer_address field. Remove unused dst_info field.
31 (alpha_vms_write_exec): Use transfer_address.
32 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
33 (alpha_vms_bfd_final_link): Set transfer_address.
34
7d5ee7d7
TG		 352010-05-31 Tristan Gingold <gingold@adacore.com>
36
37 * vms-lib.c (credat_lo, credat_hi): New fields.
38 (vms_read_block): Adjust comments.
39 (vms_write_block): New function.
40 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
41 hard-coded values with constants. Set credat_lo and credat_hi.
42 (_bfd_vms_lib_mkarchive): Add argument kind.
43 Set ver, mhd_size and type according to kind.
44 (_bfd_vms_lib_alpha_mkarchive): New function.
45 (struct lib_index): Renamed from struct vms_index
46 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
47 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
48 argument and handle it.
49 (vms_write_index): Adjust argument idx. Handle elf indexes.
50 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
51 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
52 use it. Handle elf indexes. Set credat.
53 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
54 (_bfd_vms_lib_alpha_mkarchive): ... this.
55 * libbfd.h: Regenerated.
56 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
57
7aa09196
SA		 582010-05-28 Sterling Augustine <sterling@tensilica.com>
59
7d5ee7d7 60 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
7aa09196
SA		 61 of code to change the bits in the instructions to match the changes
62 in the relocations. Declare dest_addr and sym_sec to help.
63
81c5c866
JK		 642010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
65
66 Workaround GCC PR middle-end/4210.
67 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
68 and val[3].
69
953b49ed
TG		 702010-05-27 Tristan Gingold <gingold@adacore.com>
71
72 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
73 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
74 (vms_time_to_time_t): Use them instead of local const.
75 (vms_time_t_to_vms_time): New function.
76 (vms_get_time): Likewise.
77 (vms_raw_get_time): Likewise.
78 * vms.h (vms_time_t_to_vms_time): New declaration.
79 (vms_get_time): Likewise.
80 (vms_raw_get_time): Likewise.
81
f9eeb9c9
TG		 822010-05-26 Tristan Gingold <gingold@adacore.com>
83
84 * vms-alpha.c: Update comments.
85 (alpha_vms_write_exec): Set lnkflags. Write the GST.
86 (alpha_vms_link_output_symbol): New function.
87 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
88 Set dst_section private field.
89 (alpha_vms_bfd_final_link): Remove code that set dst_section.
90
65077aa8
TG		 912010-05-26 Tristan Gingold <gingold@adacore.com>
92
93 * bfdio.c: Declare and define _bfd_memory_iovec.
94 (bfd_bread): Move code for BFD_IN_MEMORY...
95 (bfd_bwrite): ... Ditto ...
96 (bfd_tell): ... Ditto ...
97 (bfd_flush): ... Ditto ...
98 (bfd_stat): ... Ditto ...
99 (bfd_seek): ... Ditto ...
100 (bfd_get_size): ... Ditto ...
101 (bfd_mmap): ... Ditto ...
102 (memory_bread): ... to these new functions.
103 (memory_bwrite): Ditto.
104 (memory_btell): Ditto.
105 (memory_bseek): Ditto.
106 (memory_bflush): Ditto.
107 (memory_bstat): Ditto.
108 (memory_bmmap): Ditto.
109 (memory_bclose): New function.
110 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
111 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
112 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
113 (bfd_make_writable): Use _bfd_memory_iovec.
114 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
115 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
116 _bfd_memory_iovec.
117 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
118 instead of origin.
119 * libbfd.h: Regenerate.
120
8e45593f
NC		 1212010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
122 Joseph Myers <joseph@codesourcery.com>
123 Andrew Stubbs <ams@codesourcery.com>
124
125 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
126 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
127 * configure.in: Handle FDPIC vectors.
128 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
129 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
130 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
131 SYMBOL_REFERENCES_LOCAL for function descriptors.
132 (fdpic_object_p): New.
133 (sh_reloc_map): Add FDPIC and movi20 relocations.
134 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
135 range.
136 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
137 definitions.
138 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
139 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
140 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
141 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
142 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
143 New.
144 (get_plt_info): Handle FDPIC.
145 (MAX_SHORT_PLT): Define.
146 (get_plt_index, get_plt_offset): Handle short_plt.
147 (union gotref): New.
148 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
149 got_type and adjust all uses. Add GOT_FUNCDESC.
150 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
151 local_got_tls_type to local_got_type.
152 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
153 users changed.
154 (sh_elf_local_funcdesc): Define.
155 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
156 and srofixup.
157 (sh_elf_link_hash_newfunc): Initialize new fields.
158 (sh_elf_link_hash_table_create): Set fdpic_p.
159 (sh_elf_omit_section_dynsym): New.
160 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
161 and .rofixup.
162 (allocate_dynrelocs): Allocate local function descriptors and space
163 for R_SH_FUNCDESC-related relocations, and for rofixups.
164 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
165 require function descriptors.
166 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
167 (sh_elf_modify_program_headers): New.
168 (sh_elf_size_dynamic_sections): Allocate function descriptors for
169 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
170 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
171 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
172 entry in the .dynamic section.
173 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
174 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
175 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
176 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
177 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
178 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
179 read-only section warnings. Handle undefined weak symbols. Generate
180 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
181 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
182 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
183 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
184 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
185 Handle 20-bit relocations.
186 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
187 counts.
188 (sh_elf_check_relocs): Handle new relocations. Make symbols
189 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
190 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
191 for R_SH_DIR32.
192 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
193 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
194 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
195 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
196 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
197 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
198 Use install_movi20_field. Rename srel to srelgot. Always generate
199 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
200 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
201 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
202 Rename sgot to sgotplt. Assert that the right number of rofixups
203 and dynamic relocations were allocated.
204 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
205 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
206 (elf_backend_can_make_relative_eh_frame)
207 (elf_backend_can_make_lsda_relative_eh_frame)
208 (elf_backend_encode_eh_address): Define.
209 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
210 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
211 Redefine for FDPIC vector.
212 * reloc.c: Add SH FDPIC and movi20 relocations.
213 * targets.c (_bfd_target_vector): Add FDPIC vectors.
214 * configure, bfd-in2.h, libbfd.h: Regenerated.
215
9fcd9da6
NC		 2162010-05-25 Jay Krell <jay.krell@cornell.edu>
217
218 PR ld/11624
219 * archive.c (_bfd_calloc_wrapper): New function.
220 (_bfd_add_bfd_to_archive_cache): Use it.
221
222 * configure.in: Add alpha*-*-*vms* to list of natives.
223 * configure: Regenerate.
224
225 * vms-misc.c: Define globalref if necessary.
226 (vms_convert_to_var_unix_filename): Rename to
227 _bfd_vms_convert_to_var_unix_filename and export.
228 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
229 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
230 vms_convert_to_var_unix_filename.
231
c734eb83
TG		 2322010-05-24 Tristan Gingold <gingold@adacore.com>
233
ce76e55c
TG		 234 * vms-alpha.c (add_symbol_entry): New function extrated from ...
235 (add_symbol): ... adjusted.
c734eb83 236
5fe88cfb
TG		 2372010-05-24 Tristan Gingold <gingold@adacore.com>
238
239 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
240 (alpha_vms_write_exec): Add a comment.
241 (_bfd_vms_write_egsd): Ditto.
242 (alpha_vms_convert_symbol): Remove a blank line.
243
6a286118
TG		 2442010-05-21 Tristan Gingold <gingold@adacore.com>
245
246 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
247 for the GST.
248
c068d5be
TG		 2492010-05-21 Tristan Gingold <gingold@adacore.com>
250
251 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
252 SEC_LOAD if isect has data.
253 (vms_get_symbol_info): Refine the condition for 'T' type.
254
bd7b51b4
TG		 2552010-05-18 Tristan Gingold <gingold@adacore.com>
256
257 * vms-alpha.c (_bfd_vms_write_emh): New function.
258 (_bfd_vms_write_lmn): New function.
259 (_bfd_vms_write_eeom): Moved.
260 (hash_string): Likewise.
261 (_bfd_vms_length_hash_symbol): Likewise.
262 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
263 and _bfd_vms_write_lmn, and call these functions.
264
0fca53b7
TG		 2652010-05-18 Tristan Gingold <gingold@adacore.com>
266
267 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
268 Add details in the messages.
269 (evax_bfd_print_image): Change message.
270
18ae9cc1
L		 2712010-05-18 H.J. Lu <hongjiu.lu@intel.com>
272
273 PR gas/11600
274 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
275 (elf_fake_sections): Likewise.
276
277 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
278 SHF_EXCLUDE here.
279 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
280
9a1b4480
TG		 2812010-05-17 Tristan Gingold <gingold@adacore.com>
282
283 * vms-alpha.c: Include esgps.h and eidc.h.
284 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
3a689531
TG		 285 (evax_bfd_print_egsd_flags): New function, extracted from ...
286 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
9a1b4480
TG		 287 EGSD__C_SPSC and EGSD__C_IDC.
288
af47dcbf
TG		 2892010-05-14 Tristan Gingold <gingold@adacore.com>
290
291 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
292 (_bfd_vms_get_object_record): Handle align byte only in the
293 foreign case.
294
7256a114
TG		 2952010-05-14 Tristan Gingold <gingold@adacore.com>
296
297 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
298 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
299 * libbfd.h: Regenerate.
300 * configure.in (havevecs): Define HAVE_all_vecs when
301 --enable-targets=all is set. Use AC_SUBST on it.
302 (tdefaults): Do not add havevecs.
303 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
304 * configure: Regenerate.
305 * Makefile.am (HAVEVECS): New variable.
306 (INCLUDES): Add HAVEVECS.
307 * Makefile.in: Regenerate.
308 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
309 target is selected. Add #ifdef/#endif around vms specific code.
310 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
311 bfd_elfNN_archive_slurp_extended_name_table,
312 bfd_elfNN_archive_construct_extended_name_table,
313 bfd_elfNN_archive_truncate_arname,
314 bfd_elfNN_archive_write_armap,
315 bfd_elfNN_archive_read_ar_hdr,
316 bfd_elfNN_archive_write_ar_hdr,
317 bfd_elfNN_archive_openr_next_archived_file,
318 bfd_elfNN_archive_get_elt_at_index,
319 bfd_elfNN_archive_generic_stat_arch_elt,
320 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
321
4547cb56
NC		 3222010-05-11 Jie Zhang <jie@codesourcery.com>
323
324 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
325 Tag_ABI_HardFP_use correctly.
326
3390ce30
AM		 3272010-05-11 Alan Modra <amodra@gmail.com>
328
329 * coffcode.h (coff_write_object_contents): Enclose all occurrences
330 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
331
92750f34
DJ		 3322010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
333
334 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
335 sym_name to improve packing.
336 (cortex_a8_erratum_scan): Check for PLT entries.
337 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
338
6540b386
TG		 3392010-05-07 Tristan Gingold <gingold@adacore.com>
340
341 * Makefile.in: Regenerate with automake 1.11.1.
342 * aclocal.m4: Ditto.
343
3e01a7fd
NC		 3442010-05-05 Nick Clifton <nickc@redhat.com>
345
346 * po/es.po: Updated Spanish translation.
347
fa23f0f4
TG		 3482010-05-03 Tristan Gingold <gingold@adacore.com>
349
350 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
351 selective_search flag.
352 Add comments.
353 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
354 before output_has_begun is set.
355
44273c5b
TG		 3562010-05-03 Tristan Gingold <gingold@adacore.com>
357
358 * vms-alpha.c: Add comments.
359 (struct vms_private_data_struct): Remove image_autoextend field.
360 (dst_check_allocation): Removed.
361 (image_write): Remove call to dst_check_allocation.
362 (vms_slurp_debug): Do not set image_autoextend. Adjust section
363 size.
364 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
365 (alpha_vms_write_exec): Use dst_section to get the dst section.
366 Write the dmt section.
367 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
368 (alpha_vms_read_sections_content): Do not set image_autoextend.
fa23f0f4 369 (alpha_vms_bfd_final_link): Generate the dst.
44273c5b 370
ab94b07c
TG		 3712010-05-03 Tristan Gingold <gingold@adacore.com>
372
373 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
374 next array.
375 (vms_lib_dcx): Adjust for the above change.
376
0672748a
L		 3772010-04-30 H.J. Lu <hongjiu.lu@intel.com>
378
379 PR ld/11542
380 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
381
382 * elf32-i386.c (elf_i386_relocate_section): Use it.
383 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
384
13a985e1
TG		 3852010-04-30 Tristan Gingold <gingold@adacore.com>
386
387 * vms-lib.c (vms_read_block): New function.
388 (vms_traverse_index): Use vms_read_block. Handle long key names.
389
8e57e1d1
TG		 3902010-04-30 Tristan Gingold <gingold@adacore.com>
391
392 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
393 and syms removed.
394 (struct carsym_mem): New structure.
395 (vms_add_index): New function.
396 (vms_add_indexes_from_list): New function.
397 (vms_traverse_index): Parameter carsym changed to carsym_mem.
398 Code adjusted to handle elfidx.
399 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
400 Parameter NBREL is now a pointer.
401 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
402 archives.
403 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
404 (_bfd_vms_lib_find_symbol): Ditto.
405 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
406 check MHD id.
407 (_bfd_vms_lib_get_module): New function.
408 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
409 function.
410 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
411 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
412 (vms_write_index): Adjust for structure renamed.
413 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
414 changes of _bfd_vms_lib_find_symbol.
415
bb591cfe
KT		 4162010-04-28 Kai Tietz <kai.tietz@onevision.com>
417
418 * config.bfd: Correct accidential reverted patch
419 about vax*-*-*vms*.
420
ef72a554
KT		 4212010-04-27 Kai Tietz <kai.tietz@onevision.com>
422
423 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
424 to USE_MINGW64_LEADING_UNDERSCORES.
425 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
426 * config.bfd: Change underscoring default for x64 mingw
427 to false.
428 * coffcode.h (coff_write_relocs): Add check that dereferenced
429 sym_ptr_ptr isn't NULL.
430 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
431 * configure: Regenerated.
432 * configure.in: Add option '--enable-leading-mingw64-underscores'
433 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
434
4d9e2b27
NC		 4352010-04-27 Nick Clifton <nickc@redhat.com>
436
437 PR binutils/11512
438 * coffgen.c (coff_find_nearest_line): Incldue the section address
439 of function name symbols in address comparisons.
440
4ba3f034
NC		 4412010-04-27 Nick Clifton <nickc@redhat.com>
442
443 * po/fr.po: Updated French translation.
444
9a83a553
AM		 4452010-04-23 Alan Modra <amodra@gmail.com>
446
447 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
448 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
449 throughout file.
450 (assign_file_positions_for_load_sections): Modify section in
451 segment warning to ignore overlay vmas.
452 * elf32-spu.c (spu_elf_object_p): Replace use of
453 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
454
9c9c98a5
NC		 4552010-04-22 Nick Clifton <nickc@redhat.com>
456
457 * po/bfd.pot: Updated by the Translation project.
458 * po/vi.po: Updated Vietnamese translation.
459
3ac9b6c9
AM		 4602010-04-22 Alan Modra <amodra@gmail.com>
461
462 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
463 change. Tidy. Don't error on sections not allocated in segment.
464
85fdf906
AH		 4652010-04-15 Andrew Haley <aph@redhat.com>
466
467 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
468 merge_exidx_entries.
469 * bfd-in2.h: Likewise.
470 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
471 control merging of exidx entries.
9c9c98a5 472
41820509
JM		 4732010-04-20 Joseph Myers <joseph@codesourcery.com>
474
475 * elf32-tic6x.h: New.
476 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
477 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
478 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
479 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
480 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
481 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
482 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
483 elf32_tic6x_relocate_section): Handle REL relocations.
484 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
485
643be349
JJ		 4862010-04-20 Jakub Jelinek <jakub@redhat.com>
487
488 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
489 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
490
c9736ba0
NC		 4912010-04-19 Nick Clifton <nickc@redhat.com>
492
493 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
494 arhdrpos variable.
495 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
496 attribute to warned variable. Remove unused val, type and type2
497 variables.
498
11afaeda
TG		 4992010-04-16 Andreas Schwab <schwab@redhat.com>
500
501 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
502 strict-aliasing rules.
c9736ba0 503
ddfb684a
TG		 5042010-04-16 Tristan Gingold <gingold@adacore.com>
505
506 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
507 (_bfd_vms_get_object_record): Always assume there is a pad byte
508 for alignment.
11afaeda 509
ddfb684a
TG		 510 * vms-lib.c: Add a few comments.
511
75375b3e
MGD		 5122010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
513
514 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
515 attributes in v2.08 of the ABI.
516
f526ccf3
AM		 5172010-04-15 Alan Modra <amodra@gmail.com>
518
519 * config.bfd (vax*-*-*vms*): Delete.
520
95e34ef7
TG		 5212010-04-14 Tristan Gingold <gingold@adacore.com>
522
523 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
524 vms-tir.lo, vms.lo and add vms-alpha.lo
525 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
526 vms-tir.c, vms.c and add vms-alpha.c
527 * Makefile.in: Regenerate.
528 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
529 Remove vms_vax_vec.
530 * configure: Regenerate.
531 * targets.c (vms_vax_vec): Remove the declaration.
532 (_bfd_target_vector): Remove vms_vax_vec.
533 * vms-alpha.c: New file.
534 * vms-gsd.c: Removed, rewritten in vms-alpha.c
535 * vms-hdr.c: Ditto.
536 * vms-tir.c: Ditto.
537 * vms.c: Ditto.
538 * vms-misc.c: Fix indentation and comments. Replace most of
539 #if VMS_DEBUG/vms_debug with vms_debug2.
540 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
541 (hash_string): Ditto.
542 (_bfd_vms_length_hash_symbol): Ditto.
543 (maybe_adjust_record_pointer_for_object): Ditto.
544 (_bfd_vms_get_object_record): Ditto.
545 (vms_get_remaining_object_record): Ditto.
546 (_bfd_vms_push): Ditto.
547 (_bfd_vms_pop): Ditto.
548 (_bfd_vms_get_header_values): Removed.
549 (_bfd_vms_get_first_record): Removed.
550 (vms_get_remaining_image_record): Removed.
551 (new_symbol): Removed.
552 (_bfd_vms_enter_symbol): Removed.
553 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
554 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
555 parameter with struct vms_rec_wr.
556 (_bfd_vms_output_push): Removed and replaced by ...
557 (_bfd_vms_output_begin_subrec): ... new function.
558 (_bfd_vms_output_alignment): Replace bfd parameter with
559 struct vms_rec_wr, and adjust.
560 (_bfd_vms_output_check): Ditto
561 (_bfd_vms_output_byte): Ditto.
562 (_bfd_vms_output_short): Ditto.
563 (_bfd_vms_output_long): Ditto.
564 (_bfd_vms_output_quad): Ditto.
565 (_bfd_vms_output_counted): Ditto.
566 (_bfd_vms_output_dump): Ditto.
567 (_bfd_vms_output_fill): Ditto.
568 (_bfd_vms_output_pop): Removed and replaced by ...
569 (_bfd_vms_output_end_subrec): ... new function.
570 (_bfd_vms_output_flush): Removed.
571 (_bfd_vms_output_align): New function.
572 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
573 parameter.
574 (vms_convert_to_var): New function imported from vms.c
575 (vms_convert_to_var_1): Ditto.
576 (vms_convert_to_var_unix_filename): Ditto.
577 (vms_get_module_name): Ditto.
578 (get_vms_time_string): Ditto.
579 (vms_time_to_time_t): Ditto.
580 (vms_rawtime_to_time_t): Ditto.
581 * vms.h: All macros for the VMS file format are now in include/vms.
582 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
583 have been removed.
584 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
585 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
586 (struct funcinfo, struct vms_private_data_struct): Ditto.
587 (struct vms_section_data_struct): Ditto.
588 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
589 (vms_get_module_name, get_vms_time_string): New declarations.
590 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
591 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
592 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
593 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
594 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
595 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
596 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
597 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
598 (_bfd_vms_output_fill): Ditto.
599 (bfd_vms_set_section_flags): Ditto.
600
895fa45f
MGD		 6012010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
602
603 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
604 exit due to merging the same weak symbol to test that the symbols are
605 actually weak.
606
727ac201
AM		 6072010-04-13 Alan Modra <amodra@gmail.com>
608
609 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
610 when optimizing high got_tlsgd/ld insns.
611
fe50f439
L		 6122010-04-10 H.J. Lu <hongjiu.lu@intel.com>
613
614 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
615 define.
616 (HAVE_PRSTATUS32_T): Likewise.
617
8bc7f138
L		 6182010-04-10 H.J. Lu <hongjiu.lu@intel.com>
619
620 PR corefiles/11467
621 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
622 for x86_64-*-linux*.
623 * config.in: Regenerated.
624 * configure: Likewise.
625
626 * elf.c: Include CORE_HEADER if it is defined.
627
6282010-04-10 H.J. Lu <hongjiu.lu@intel.com>
629 Jan Kratochvil <jan.kratochvil@redhat.com>
630
631 * hosts/x86-64linux.h: New.
632
3d540e93
NC		 6332010-04-09 Nick Clifton <nickc@redhat.com>
634
635 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
636 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
637 variables htab and hdr_info and mark info parameter as unused.
638 * elf.c (prep_headers): Remove unused variable i_phdrp.
639 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
640 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
641 as unused.
642 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
643 * verilog.c (verilog_write_section): Remove unused variable
644 address.
645
d1a98e0c
AM		 6462010-04-07 Alan Modra <amodra@gmail.com>
647
648 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
649 * configure: Regenerate.
650
6f8bcf84
L		 6512010-04-06 H.J. Lu <hongjiu.lu@intel.com>
652
653 PR ld/11434
654 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
655
0e9b2e9a
TG		 6562010-04-06 Tristan Gingold <gingold@adacore.com>
657
658 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
659
a233b20c
JJ		 6602010-04-05 Jakub Jelinek <jakub@redhat.com>
661
604282a7
JJ		 662 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
663 provided that it has the expected address size and zero segment
664 length.
665
a233b20c
JJ		 666 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
667 (struct line_info): Add op_index field, change end_sequence type to
668 unsigned char.
669 (new_line_sorts_after): For the same address compare op_index.
670 (add_line_info): Add op_index argument, store it into the structure.
671 (decode_line_info): Complain about unknown versions of .debug_line.
672 Initialize maximum_ops_per_insn. Add op_index state register and
673 track it.
674
f2faa800
NS		 6752010-04-01 Nathan Sidwell <nathan@codesourcery.com>
676
677 * elf32-ppc.c (apuinfo_set): New static var.
678 (ppc_elf_begin_write_processing): Set it here, always create an
679 APUinfo section if there were any in the inputs.
680 (ppc_elf_write_section): Check apuinfo_set.
681 (ppc_elf_final_write_processing): Likewise.
682
4b544b64
TG		 6832010-04-01 Tristan Gingold <gingold@adacore.com>
684
685 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
686 vms_time_to_time_t and vms_rawtime_to_time_t.
687 * vms.c (vms_alpha_vec): Add archives support.
688 * vms-misc.c: Include safe-ctype.h
689 (vms_get_module_name): New function.
690 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
691 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
692 vms_get_module_name function. Use this function.
693 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
694 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
695 Add prototypes for vms-lib.c
696 * libbfd.h: Regenerate.
697 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
698 vms-lib.lo to vms_alpha_vec.
699 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
700 * configure: Regenerate.
701 * bfd.c: Add selective_search field.
702 * bfd-in2.h: Regenerate.
703 * archive.c (append_relative_path): Rename to
704 _bfd_append_relative_path and make it public.
705 (_bfd_get_elt_at_filepos): Adjust for above renaming.
706 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
707 (BFD32_BACKENDS_CFILES): Add vms-lib.c
708 * Makefile.in: Regenerate.
709
c07cbdd7
JJ		 7102010-04-01 Jakub Jelinek <jakub@redhat.com>
711
712 * dwarf2.c (read_attribute_value): Handle CU version 4
713 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
714 and DW_FORM_flag_present. For unknown form value return NULL.
715 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
716 like DW_FORM_block.
717 (parse_comp_unit): Allow CU version 4.
718
e236b51d
HPN		 7192010-04-01 Hans-Peter Nilsson <hp@axis.com>
720
721 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
722 to _bfd_elf_get_dynamic_reloc_section.
723 (elf_cris_discard_excess_dso_dynamics): Ditto.
724
b706dc83
KT		 7252010-03-31 Kai Tietz <kai.tietz@onevision.com>
726
727 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
728 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
729
9d6ded02
AM		 7302010-03-31 Alan Modra <amodra@gmail.com>
731
732 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
733 TPREL16_HI and TPREL16_HA insns.
734
bfbff9eb
HPN		 7352010-03-31 Hans-Peter Nilsson <hp@axis.com>
736
737 PR ld/11458
738 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
739 assert of empty pcrel_relocs_copied on the direct symbol. Instead
740 of moving the list from the indirect symbol to the direct symbol,
741 merge into any existing list.
742 (cris_elf_check_relocs): Store the original section in the
743 pcrel_relocs_copied list, not the relocation section.
744 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
745 the relocation section, for reducing its size. Change the
746 BFD_ASSERT into a check for the section being read-only, and only
747 emit warnings and TEXTREL marker when there's an entry for a
748 read-only section.
749
41ed1ee7
DJ		 7502010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
751
752 * elf32-arm.c (using_thumb_only): Handle v6-M.
753
ddfd6795
AM		 7542010-03-26 Alan Modra <amodra@gmail.com>
755
756 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
757 * bfd-in.h (elf_discarded_section): Clarify comment.
758 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
759 * bfd-in2.h: Regenerate.
760
1352b58a
AM		 7612010-03-26 Matt Rice <ratmice@gmail.com>
762
763 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
764 as unique in the armap.
765
6abec6bc
AM		 7662010-03-26 Alan Modra <amodra@gmail.com>
767
768 PR ld/11375
769 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
770 possible stub on branches.
771
40b36596
JM		 7722010-03-25 Joseph Myers <joseph@codesourcery.com>
773
774 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
775 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
776 (BFD32_BACKENDS): Add elf32-tic6x.lo.
777 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
778 * Makefile.in: Regenerate.
779 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
780 (bfd_archures_list): Update.
781 * config.bfd (tic6x-*-elf): New.
782 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
783 New.
784 * configure: Regenerate.
785 * cpu-tic6x.c, elf32-tic6x.c: New.
786 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
787 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
788 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
789 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
790 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
791 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
792 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
793 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
794 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
795 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
796 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
797 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
798 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
799 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
800 (_bfd_target_vector): Update.
801 * bfd-in2.h, libbfd.h: Regenerate.
802
4f608e79
L		 8032010-03-24 H.J. Lu <hongjiu.lu@intel.com>
804
805 * aout-target.h: Update copyright year.
806 * aout-tic30.c: Likewise.
807 * coff-alpha.c: Likewise.
808 * coff-rs6000.c: Likewise.
809 * coff64-rs6000.c: Likewise.
810 * elf64-mips.c: Likewise.
811 * ieee.c: Likewise.
812 * libecoff.h: Likewise.
813 * mach-o-target.c: Likewise.
814 * mach-o.c: Likewise.
815 * oasys.c: Likewise.
816 * targets.c: Likewise.
817
337660d8
L		 8182010-03-24 H.J. Lu <hongjiu.lu@intel.com>
819
820 * libbfd-in.h: Update copyright year.
821
ca4a656b
L		 8222010-03-21 H.J. Lu <hongjiu.lu@intel.com>
823
824 PR ld/11413
825 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
826 instead of shared.
827
47b2e99c
JZ		 8282010-03-19 Jie Zhang <jie@codesourcery.com>
829
830 * elf32-arm.c (struct section_list): Remove.
831 (section_list): Remove typedef.
832 (record_section_with_arm_elf_section_data): Remove.
833 (find_arm_elf_section_entry): Remove.
834 (get_arm_elf_section_data): Use is_arm_elf.
835 (unrecord_section_with_arm_elf_section_data): Remove.
836 (elf32_arm_new_section_hook): Don't call
837 record_section_with_arm_elf_section_data.
838 (elf32_arm_write_section): Set mapcount to -1 when
839 the map has been used. Don't call
840 unrecord_section_with_arm_elf_section_data.
841 (unrecord_section_via_map_over_sections): Remove.
842 (elf32_arm_close_and_cleanup): Remove.
843 (elf32_arm_bfd_free_cached_info): Remove.
844 (bfd_elf32_close_and_cleanup): Don't define.
845 (bfd_elf32_bfd_free_cached_info): Don't define.
846
441f34fa
L		 8472010-03-18 H.J. Lu <hongjiu.lu@intel.com>
848
849 PR binutils/11396
850 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
851 * libcoff.h: Regenerated.
852
853 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
854 if dont_strip_reloc is set.
855 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
856 dont_strip_reloc on output if there is no .reloc and
857 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
858
b43420e6
NC		 8592010-03-18 Wei Guozhi <carrot@google.com>
860
861 PR gas/11323
862 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
863 R_ARM_GOT_PREL.
864 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
865 * bfd-in2.h: Regenerate.
866 * libbfd.h: Regenerate.
867
a1b88b01
L		 8682010-03-17 H.J. Lu <hongjiu.lu@intel.com>
869
870 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
871 (BFD_RELOC_SPU_STUB): Likewise.
872
4b0f0711
L		 8732010-03-17 Jie Zhang <jie@codesourcery.com>
874
875 * elf.c (assign_file_positions_for_load_sections): Avoid
876 overflow.
877
f4bacdc0
AM		 8782010-03-17 Alan Modra <amodra@gmail.com>
879
93620fdb 880 PR binutils/11382
f4bacdc0
AM		 881 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
882 proper type.
883
8f73510c
AM		 8842010-03-17 Alan Modra <amodra@gmail.com>
885
886 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
887
67f0cbdb
AM		 8882010-03-16 Alan Modra <amodra@gmail.com>
889
890 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
891 (ppc64_elf_edit_toc): Set it here.
892 (ha_reloc_match): New function.
893 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
894
1bbe0902
AM		 8952010-03-15 Alan Modra <amodra@gmail.com>
896
897 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
898 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
899
70cc837d
AM		 9002010-03-14 Alan Modra <amodra@gmail.com>
901
902 PR ld/11378
903 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
904 * elf64-ppc.c (call_check_done): Define.
905 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
906 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
907 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
908 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
909 Simplify return logic. Iterate over all .init and .fini fragments
910 by recursion. Set makes_toc_func_call here..
911 (ppc64_elf_next_input_section): ..rather than here.
912 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
913
7b8f6675
AM		 9142010-03-13 Alan Modra <amodra@gmail.com>
915
916 PR ld/11375
917 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
918 function descriptor symbol if there is one, not just for plt stubs.
919 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
920
a6cc6b3b
RO		 9212010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
922
923 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
924 version twice.
925 Skip it when constructing def.vd_next.
926
927 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
928 bfd_elf32_i386_sol2_vec.
929 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
930 (elf32_bed): Redefine to elf32_i386_sol2_bed.
931 (elf_backend_want_plt_sym): Redefine to 1.
932
933 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
934 bfd_elf64_x86_64_sol2_vec.
935 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
936 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
937 (elf_backend_want_plt_sym): Redefine to 1.
938
939 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
940 bfd_elf32_i386_sol2_vec.
941 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
942 targ64_selvecs.
943 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
944 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
945 targ_selvecs.
946
947 * configure.in: Handle bfd_elf32_i386_sol2_vec,
948 bfd_elf64_x86_64_sol2_vec.
949 * configure: Regenerate.
950
951 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
952 (bfd_elf64_x86_64_sol2_vec): Declare.
953 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
954 bfd_elf64_x86_64_sol2_vec.
955
f7dd8c79
DJ		 9562010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
957
958 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
959 sections.
960
8af6b354
AM		 9612010-03-04 Alan Modra <amodra@gmail.com>
962
963 PR 11302
964 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
965 (read_attribute_value, decode_line_info): Likewise.
966 (add_line_info, read_rangelist): Return FALSE on alloc failures.
967 (arange_add, sort_line_sequences): Likewise.
968 (find_abstract_instance_name): Handle failures from called funcs.
969 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
970 (find_line): Realloc to a temp, and handle alloc fail.
971
501abfe0
DJ		 9722010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
973
974 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
975 a mapping symbol to an empty section.
976
5488d830
MGD		 9772010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
978
979 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
980 return value from the call to _bfd_elf_merge_object_attributes.
981
fe33d2fa
CL		 9822010-03-02 Christophe Lyon <christophe.lyon@st.com>
983 Alan Modra <amodra@gmail.com>
984
985 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
986 destination mode of the a8 stub.
987 (elf32_arm_link_hash_table): Add top_id field.
988 (elf32_arm_link_hash_table_create): Initialize top_id.
989 (arm_type_of_stub): Update prototype, st_type can now be updated
990 by this function. Actual destination address in case of PLT is
991 computed here, to help factorizing code.
992 (elf32_arm_stub_name): Update prototype, use stub_type additional
993 parameter to build stub name.
994 (elf32_arm_get_stub_entry): Update prototype, use stub_type
995 additional parameter to build stub entry.
996 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
997 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
998 Call elf32_arm_final_link_relocate to process all in-stub
999 relocations.
1000 (elf32_arm_setup_section_lists): Update top_id.
1001 (cortex_a8_erratum_scan): Record stub destination mode.
1002 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1003 to new prototype.
1004 (elf32_arm_final_link_relocate): Enable processing of in-stub
1005 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1006 needed, enabling code factorization.
1007 (elf32_arm_final_link): Process stub sections.
1008 (elf32_arm_output_map_sym): Add entry to code/data map.
1009
b48ca1d4
DM		 10102010-03-01 David S. Miller <davem@davemloft.net>
1011
1012 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1013 h->def_regular, set h->ref_regular.
1014 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1015 and dynamic relocations if h->ref_regular.
1016
679b7c76
DM		 1017 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1018 (sparc_reloc_map): Delete.
1019 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1020 relocation type in switch statements.
1021
dfa7b0b8
AM		 10222010-02-25 Alan Modra <amodra@gmail.com>
1023
1024 PR ld/11304
1025 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1026 to final_link and invert. For final link allow some flags to
1027 differ. Don't specially allow flags to be all zero.
1028
d4a77f3f
NC		 10292010-02-24 Alan Modra <amodra@gmail.com>
1030
1031 PR binutils/10858
1032 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1033 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1034 table.
1035
17e57237
NC		 10362010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1037
1038 PR binutils/11297
1039 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1040 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1041
263badd7
AM		 10422010-02-22 Alan Modra <amodra@gmail.com>
1043
1044 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1045 fieldmask left by rightshift.
1046 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1047 overflow checks.
1048
c35bdf6e
L		 10492010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1050
1051 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1052 STT_GNU_IFUNC on large common symbol.
1053
c16153ae
L		 10542010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1055
1056 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1057 has_ifunc_symbols if the symbol comes from a shared library.
1058 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1059 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1060 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1061 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1062 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1063
d0bf826b
AM		 10642010-02-19 Alan Modra <amodra@gmail.com>
1065
1066 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1067 (_bfd_elf_copy_private_header_data): ..here.
1068 * elflink.c (_bfd_elf_size_group_sections): New function.
1069 (bfd_elf_size_dynamic_sections): Call it.
1070 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1071 (_bfd_elf_fixup_group_sections): Declare.
1072
cd21e546
MGD		 10732010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1074
1075 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1076 merging Tag_DIV_use, Tag_MPextension_use, and
1077 Tag_MPextension_use_legacy tags.
1078
415f38a6
AM		 10792010-02-18 Alan Modra <amodra@gmail.com>
1080
1081 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1082 commit. Don't write zeros for removed group members.
1083 (_bfd_elf_copy_private_header_data): Adjust size of group section
1084 when group members are removed by objcopy.
1085
b946d5d8
DK		 10862010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1087
1088 PR binutils/11280
1089 * configure.host (*-*-solaris2.11): Add host define to select
1090 valid default code page for windres/windmc on solaris.
1091
ab7875de
NC		 10922010-02-15 Nick Clifton <nickc@redhat.com>
1093
1094 * po/vi.po: Updated Vietnamese translation.
1095
33811162
DG		 10962010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1097
1098 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1099 missing mapping symbol to data only sections.
1100
00c50991
DM		 11012010-02-11 David S. Miller <davem@davemloft.net>
1102
1103 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1104 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1105 symbols.
1106 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1107 these relocs on global symbols.
1108 (gdopoff): New.
1109 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1110 local symbol references which are not STT_GNU_IFUNC. Handle
1111 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1112 and deal with negative vs. non-negative values properly.
1113
1523fa24
TG		 11142010-02-09 Tristan Gingold <gingold@adacore.com>
1115
1116 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1117 non-external relocation.
1118
7865406b
AM		 11192010-02-09 Alan Modra <amodra@gmail.com>
1120
1121 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1122 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1123 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1124 (ppc64_elf_layout_multitoc): Don't resize if we have already
1125 merged got entries.
1126
d7eeb400
MS		 11272010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1128
1129 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1130 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1131 elfcore_write_s390_prefix): New.
1132 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1133 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1134 elfcore_write_s390_prefix): New.
1135 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1136 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1352b58a 1137 (elfcore_write_register_note): Handle .reg-s390-timer,
d7eeb400
MS		 1138 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1139 .reg-s390-prefix section.
1140
f961d9dd
AM		 11412010-02-09 Alan Modra <amodra@gmail.com>
1142
1143 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1144 unsigned char. Update variables and code using them throughout file.
1145 (struct ppc_link_hash_entry): Likewise for tls_mask.
1146
d0fae19d
AM		 1147 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1148
d77c8a4b
AM		 1149 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1150 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1151 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1152 code setting the flag.
1153 (ppc64_elf_next_toc_section): Group big-toc sections in
1154 0x80008000 chunks.
1155
72fbc6e5
DM		 11562010-02-08 David S. Miller <davem@davemloft.net>
1157
1158 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1159 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1160
1161 * elfxx-sparc.c (create_got_section): Delete.
1162 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1163 section creator does that work for us. Use ->elf.foo instead of
1164 ->foo where applicable.
1165 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1166 where applicable.
1167 (allocate_dynrelocs): Likewise.
1168 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1169 (_bfd_sparc_elf_relocate_section): Likewise.
1170 (sparc_vxworks_build_plt_entry): Likewise.
1171 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1172 (sparc_finish_dyn): Likewise.
1173 (sparc_vxworks_finish_exec_plt): Likewise.
1174 (sparc_vxworks_finish_shared_plt): Likewise.
1175 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1176
1177 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1178 macros for visibilty and locality checks.
1179 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1180 (allocate_dynrelocs): Likewise.
1181 (_bfd_sparc_elf_relocate_section): Likewise.
1182 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1183
1184 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1185 but never used local var 'dynobj'.
1186
1187 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1188 nocopyreloc.
1189
d0c9aeb3
DM		 1190 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1191 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1192 * bfd-in2.h: Regenerate.
1193 * libbfd.h: Regenerate.
1194
1195 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1196 and loc_hash_memory.
1197 (_bfd_sparc_elf_link_hash_table_free): Declare.
1198 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1199 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1200 bfd_elf32_bfd_link_hash_table_free): Define.
1201 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1202 has_ifunc_symbols if STT_GNU_IFUNC.
1203 (bfd_elf64_bfd_link_hash_table_free): Define.
1204 (elf_backend_post_process_headers): Define always.
1205 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1206 (sparc_reloc_map): Add entries for new IFUNC relocs.
1207 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1208 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1209 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1210 elf_sparc_get_local_sym_hash): New.
1211 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1212 from here...
1213 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1214 local hash table.
1215 (_bfd_sparc_elf_link_hash_table_free): New.
1216 (create_ifunc_sections): New.
1217 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1218 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1219 cons up a fake local hash table entry for it. Unconditionally add
1220 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1221 dyn relocs for ifunc.
1222 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1223 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1224 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1225 (allocate_local_dynrelocs): New function.
1226 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1227 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1228 like splt.
1229 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1230 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1231 plt in iplt/irelplt.
1232
9ea2b942
RS		 12332010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1234
1235 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1236 max_contents_size, only consider sections whose contents must
1237 be swapped in.
1238
0b8bcf0d
AM		 12392010-02-09 Alan Modra <amodra@gmail.com>
1240
1241 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1242 (ppc64_elf_size_dynamic_sections): ..and here..
1243 (merge_got_entries): ..rather than here.
1244
33c0ec9d
AM		 12452010-02-09 Alan Modra <amodra@gmail.com>
1246
1247 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1248 (has_small_toc_reloc): Define.
1249 (ppc64_elf_check_relocs): Set the above flags.
1250 (ppc64_elf_edit_opd): Delete obfd param.
1251 (ppc64_elf_tls_optimize): Likewise.
1252 (ppc64_elf_edit_toc): Likewise.
1253 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1254 * elf64-ppc.h: Update prototypes.
1255
b0dddeec
AM		 12562010-02-08 Alan Modra <amodra@gmail.com>
1257
1258 * section.c (struct bfd_section): Delete has_tls_reloc,
1259 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1260 Add sec_flg0 thru sec_flg5.
1261 (BFD_FAKE_SECTION): Update for changed flags.
1262 * ecoff.c (bfd_debug_section): Likewise.
1263 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1264 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1265 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1266 * elf32-xtensa.c (reloc_done): Define.
1267 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1268 * bfd-in2.h: Regenerate.
1269
06988dfc
TG		 12702010-02-08 Tristan Gingold <gingold@adacore.com>
1271
1272 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1273 for non-scattered relocations.
1274
deddc40b
NS		 12752010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1276
1277 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1278 apuinfo sections, only scan input sections once and reuse the
1279 buffer.
1280
ce3d2015
AM		 12812010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1282
1283 * archures.c (bfd_mach_ppc_titan): Define.
1284 * bfd-in2.h: Regenerate.
1285 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1286
06a162cf
AM		 12872010-02-08 Alan Modra <amodra@gmail.com>
1288
1289 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1290
4c348442
SA		 12912010-02-05 Sterling Augustine <sterling@tensilica.com>
1292
1293 * elf.c (assign_file_positions_for_load_sections) Update lma of
1294 section if necessary. Fixes Bugzilla 11219.
1295
6bbec505
L		 12962010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1297
1298 * elf32-i386.c: Remove trailing white spaces.
1299 * elf64-x86-64.c: Likewise.
1300
4dfe6ac6
NC		 13012010-02-03 Nick Clifton <nickc@redhat.com>
1302
1303 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1304 entries for other architectures.
1305 (struct elf_link_hash_table): Add hash_table_id field.
1306 (elf_hash_table_id): New accessor macro.
1307 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1308 parameter.
1309 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1310 returning cast pointer.
1311 (elf32_mn10300_link_hash_table_create): Identify new table as
1312 containing MN10300 extensions.
1313 (mn10300_elf_relax_section): Check pointer returned by
1314 elf32_mn10300_hash_table.
1315 * elf32-arm.c: Likewise, except using ARM extensions.
1316 * elf32-avr.c: Likewise, except using AVR extensions.
1317 * elf32-bfin.c: Likewise, except using BFIN extensions.
1318 * elf32-cris.c: Likewise, except using CRIS extensions.
1319 * elf32-frv.c: Likewise, except using FRV extensions.
1320 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1321 * elf32-i386.c: Likewise, except using I386 extensions.
1322 * elf32-lm32.c: Likewise, except using LM32 extensions.
1323 * elf32-m32r.c: Likewise, except using M32RM extensions.
1324 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1325 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1326 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1327 * elf32-m68k.c: Likewise, except using M68K extensions.
1328 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1329 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1330 * elf32-s390.c: Likewise, except using S390 extensions.
1331 * elf32-sh.c: Likewise, except using SH extensions.
1332 * elf32-spu.c: Likewise, except using SPU extensions.
1333 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1334 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1335 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1336 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1337 * elf64-s390.c: Likewise, except using S390 extensions.
1338 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1339 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1340 * elfxx-mips.c: Likewise, except using MIPS extensions.
1341 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1342 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1343 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1344 redundant structure.
1345 (elf32_cr16_hash_table): Delete unused macro.
1346 (elf32_cr16_link_hash_traverse): Delete unused macro.
1347 * elf32-score.c: Likewise.
1348 * elf32-score7.c: Likewise.
1349 * elf32-vax.c: Likewise.
1350 * elf64-sh64.c: Likewise.
1351
927be08e
AM		 13522010-02-03 Alan Modra <amodra@gmail.com>
1353
1354 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1355 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1356 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1357 Update all uses.
1358 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1359 Remove no_multi_toc.
1360 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1361 when allocating a new struct got_entry.
1362 (allocate_got): New function, extracted from..
1363 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1364 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1365 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1366 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1367 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1368 new params in htab. Extract some code to..
1369 (ppc64_elf_start_multitoc_partition): ..here. New function.
1370 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1371 second pass toc scan.
1372 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1373 (ppc64_elf_reinit_toc): Rename to..
1374 (ppc64_elf_finish_multitoc_partition): ..this.
1375 (ppc64_elf_layout_multitoc): New function.
1376 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1377 layout_sections_again params.
1378 (ppc64_elf_relocate_section): Handle indirect got entries.
1379 * elf64-ppc.h: Update prototypes. Declare new functions.
1380
4339cae0
L		 13812010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1382
1383 * elf-bfd.h (elfcore_write_xstatereg): New.
1384
1385 * elf.c (elfcore_grok_xstatereg): New.
1386 (elfcore_write_xstatereg): Likewise.
1387 (elfcore_grok_note): Handle NT_X86_XSTATE.
1388 (elfcore_write_register_note): Handle .reg-xstate section.
1389
9848eadf
TG		 13902010-02-01 Tristan Gingold <gingold@adacore.com>
1391
1392 * som.c (som_write_ar_hdr): Define this macro.
1393
f6fd0237
DA		 13942010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1395
1396 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1397 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1398 linkage table pointer to use the global table pointer if not doing
1399 a shared link.
1400
a1504221
JB		 14012010-01-29 Joel Brobecker <brobecker@adacore.com>
1402
1403 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1404 if it has already been set.
1405
771deb08
TG		 14062010-01-27 Tristan Gingold <gingold@adacore.com>
1407
1408 * vms.h: Remove trailing spaces.
1409 (struct hdr_struct): Remove unused hdr_c_cpr field.
1410 (enum file_format_enum): Add comments.
1411 * vms.c (vms_bfd_print_private_bfd_data): New function that
1412 replaces the macro.
1413 Remove trailing spaces.
1414 * vms-misc.c: Improve comments.
1415 (_bfd_vms_get_object_record): Also handle files without pads.
1416 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1417 * vms-gsd.c (struct flagdescstruct): Make name field const.
1418 (gsyflagdesc): Fix typo.
1419
bf102f86
AM		 14202010-01-27 Alan Modra <amodra@gmail.com>
1421
1422 PR ld/11217
1423 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1424 (ppc64_elf_setup_section_lists): Init them.
1425 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1426 and .toc on the same input file.
1427 (ppc64_elf_relocate_section): Correct GOT entry offset.
1428
8f95b6e4
TG		 14292010-01-26 Tristan Gingold <gingold@adacore.com>
1430
1431 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1432 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1433 * archive.c (is_bsd44_extended_name): New macro.
1434 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1435 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1436 name.
1437 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1438 (_bfd_generic_write_ar_hdr): Ditto.
1439 (_bfd_bsd44_write_ar_hdr): Ditto.
1440 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1441 (bsd_write_armap): Adjust firstreal computation.
1442 * libbfd-in.h (struct areltdata): Add extra_size field.
1443 (_bfd_generic_write_ar_hdr): Add prototype.
1444 (_bfd_bsd44_write_ar_hdr): Ditto.
1445 (_bfd_write_ar_hdr): Define.
1446 (_bfd_noarchive_write_ar_hdr): Ditto.
1447 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1448 (_bfd_archive_coff_write_ar_hdr): Ditto.
1449 (_bfd_archive_bsd44_slurp_armap): Ditto.
1450 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1451 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1452 (_bfd_archive_bsd44_truncate_arname): Ditto.
1453 (_bfd_archive_bsd44_write_armap): Ditto.
1454 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1455 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1456 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1457 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1458 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1459 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1460 * libbfd.h: Regenerate.
1461 * oasys.c (oasys_write_ar_hdr): Define.
1462 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1463 * ieee.c (ieee_write_ar_hdr): Define.
1464 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1465 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1466 (bfd_pmac_xcoff_backend_data): Ditto.
1467 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1468 (bfd_xcoff_aix5_backend_data): Ditto.
1469 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1470 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1471 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1472 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1473 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1474 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1475 (bfd_mach_o_construct_extended_name_table)
1476 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1477 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1478 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1479 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1480 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1481 (bfd_mach_o_construct_extended_name_table)
1482 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1483 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1484 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1485 * bfd-in2.h: Regenerate.
1486
98da7939
L		 14872010-01-26 Alan Modra <amodra@gmail.com>
1488 H.J. Lu <hongjiu.lu@intel.com>
1489
1490 PR ld/11218
1491 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1492 symbols with ref_regular set when gc_sections is active.
1493
766bc656
AM		 14942010-01-25 Alan Modra <amodra@gmail.com>
1495
1496 PR ld/11217
1497 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1498 with relocations against undefined weak symbols.
1499 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1500 weak functions if the symbol is dynamic.
1501 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1502 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1503 (_bfd_elf_ppc_at_tprel_transform): New function.
1504 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1505 * bfd-in2.h: Regenerate.
1506
c865e45b
RS		 15072010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1508
1509 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1510 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1511 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1512 bitsize to 1.
1513 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1514
b918acf9
NC		 15152010-01-21 Nick Clifton <nickc@redhat.com>
1516
1517 * elflink.c (elf_link_add_object_symbols): Look up name of
1518 undefined symbol both before and after versioning has been
1519 applied. Do not bother with symbols that are weakly undefined.
1520
55786da2 15212010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
b918acf9 1522
55786da2
AK		 1523 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1524 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1525
a37a68dd
CC		 15262010-01-19 Cary Coutant <ccoutant@google.com>
1527
1528 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1529
ecd12bc1
AM		 15302010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
1531 Alan Modra <amodra@gmail.com>
1532
1352b58a 1533 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
ecd12bc1
AM		 1534 (elf_object_p): Read e_phnum extension.
1535 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1352b58a 1536 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
ecd12bc1
AM		 1537 that we can read last program header.
1538
f6ebfac0
AM		 15392010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1540
1541 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1542 R_ARM_THM_CALL entry.
1543 (elf32_arm_final_link_relocate): Correct calculation of
1544 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1545 or R_ARM_THM_JUMP24 relocation.
1546
22eb4b1d
AM		 15472010-01-18 Alan Modra <amodra@gmail.com>
1548
1549 PR 11168
1550 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1551 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
1552 than 32k sections.
1553
6ec12636
JK		 15542010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1555
1556 Fix compilation warning on gcc-3.4.
1557 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1558 parameter index to sec_index according to the function definition.
1559
38a7df63
CF		 15602010-01-13 Chao-ying Fu <fu@mips.com>
1561
1562 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1563 It is true for all CPUs.
1564 (jal_reloc_p): New function.
1565 (mips_elf_calculate_relocation): Rename require_jalxp to
1566 cross_mode_jump_p.
1567 Update comment for CROSS_MODE_JUMP_P.
1568 Set up cross_mode_jump_p based on the mode change.
1569 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1570 Update comment for CROSS_MODE_JUMP_P.
1571 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1572 Use !cross_mode_jump_p to guard conversion.
1573 Convert "jr t9" to "b", if possible.
1574 (_bfd_mips_elf_relocate_section): Rename require_jalx to
1575 cross_mode_jump_p.
1576 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1577 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1578
91b9a4a4
NC		 15792010-01-13 Nick Clifton <nickc@redhat.com>
1580
1581 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
1582 "m32c" returns the m32c arch_info_struct and not the m16c
1583 arch_info_struct.
1584 (arch_info_struct): Use the new scan function.
1585 (bfd_m32c_arch): Likewise.
1586
618b7301
TG		 15872010-01-13 Tristan Gingold <gingold@adacore.com>
1588
1589 * config.bfd: Remove duplicated target vector for i386-*-darwin.
1590 Appends new arch instead of overriding.
1591 Use mach_o_x86_64_vec for x86_64-*-darwin.
1592 * configure.in: Add mach_o_x86_64_vec.
1593 * configure: Regenerate.
1594 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1595 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1596 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1597 * Makefile.in: Regenerate.
1598 * mach-o-x86-64.c: New file.
1599
f88af2f1
TG		 16002010-01-13 Tristan Gingold <gingold@adacore.com>
1601
1602 * reloc.c: Add MACH_O_X86_64 relocations.
1603 * bfd-in2.h: Regenerate.
1604 * libbfd.h: Regenerate.
1605
19172f39
TG		 16062010-01-13 Tristan Gingold <gingold@adacore.com>
1607
1608 * archive.c (normalize): Use lbasename.
1609 (bfd_bsd_truncate_arname): Ditto.
1610 (bfd_gnu_truncate_arname): Ditto.
1611
6cdb8d82
TG		 16122010-01-12 Tristan Gingold <gingold@adacore.com>
1613
1614 * makefile.vms (CFLAGS): Turns warnings into informational messages.
1615
9a753de0
TG		 16162010-01-11 Tristan Gingold <gingold@adacore.com>
1617
1618 * mach-o.h: Add x86-64 relocation types.
1619
42fa0891
TG		 16202010-01-11 Tristan Gingold <gingold@adacore.com>
1621
1622 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1623 (bfd_mach_o_set_arch_mach): New prototype.
1624 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1625 (bfd_mach_o_set_arch_mach): New function.
1626 (bfd_mach_o_gen_mkobject): New function.
1627 Set TARGET_ARCHITECTURE for the generic back-ends.
1628 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1629 Check that TARGET_ARCHITECTURE is defined.
1630 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1631 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1632
cba0723b
TG		 16332010-01-11 Tristan Gingold <gingold@adacore.com>
1634
19172f39 1635 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
cba0723b 1636
4d421096
NC		 16372010-01-11 Nick Clifton <nickc@redhat.com>
1638
1639 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1640 handling of R_V850_HI16_S relocation.
1641
20b1d3e3
AM		 16422010-01-11 Alan Modra <amodra@gmail.com>
1643
1644 PR 11103
1645 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1646
a358ecb8
AM		 16472010-01-11 Alan Modra <amodra@gmail.com>
1648
1649 PR 6832
1650 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1651 (find_abstract_instance_name): Use it.
1652 (parse_comp_unit): Set it.
1653
3725885a
RW		 16542010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1655
1656 * Makefile.in: Regenerate.
1657 * configure: Regenerate.
1658
3ee87829
TG		 16592010-01-08 Tristan Gingold <gingold@adacore.com>
1660
1661 * archive.c: Remove bfd_special_undocumented_glue.
1662
fb34365b
AM		 16632010-01-08 Alan Modra <amodra@gmail.com>
1664
1665 PR ld/11133
1666 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
1667 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
1668 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1669
d023c380
L		 16702010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1671
1672 PR ld/11138
1673 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
1674 a symbol referenced by DSO is is defined in a non-shared object
1675 and forced local.
1676
bde6f3eb
L		 16772010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1678
1679 PR ld/11133
1680 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
1681 undefined __start_XXX/__stop_XXX in all input files and set
1682 SEC_KEEP.
1683
16583161
L		 16842010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1685
1686 PR ld/11143
1687 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
1688
16231b7b
DG		 16892010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1690
1691 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
1692 before including procfs.h.
1693 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
1694 * configure.in: Added autoconf probe for the pr_fpreg member.
1695 * configure: Regenerated.
1696 * config.in: Regenerated.
1697 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
1698
608fa8d3
JB		 16992010-01-04 Joel Brobecker <brobecker@adacore.com>
1700
1701 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
1702 * dwarf2.c (concat_filename): Rename dirname with dir_name
1703 to void shadowing the dirname function.
1704 Rename subdirname with subdir_name to stay consistent with
1705 the new dir_name variable name.
1706
0dc93057
AM		 17072010-01-04 Edmar Wienskoski <edmar@freescale.com>
1708
1709 * archures.c: Add bfd_mach_ppc_e500mc64.
1710 * bfd-in2.h: Regenerate.
1711 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
1712 bfd_mach_ppc_e500mc64.
1713
baf9bed3
JB		 17142010-01-01 Joel Brobecker <brobecker@adacore.com>
1715
1716 Fix -Wshadow warnings (seen on ppc-aix)
1717 * xcofflink.c: Replace finfo by flinfo throughout.
1718
43ecc30f 1719For older changes see ChangeLog-2009
56882138
AM		 1720\f
1721Local Variables:
1722mode: change-log
1723left-margin: 8
1724fill-column: 74
1725version-control: never
1726End:
GDB Binutils - Deliverables
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