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* config.bfd (vax*-*-*vms*): Delete.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
f526ccf3
AM		 12010-04-15 Alan Modra <amodra@gmail.com>
2
3 * config.bfd (vax*-*-*vms*): Delete.
4
95e34ef7
TG		 52010-04-14 Tristan Gingold <gingold@adacore.com>
6
7 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
8 vms-tir.lo, vms.lo and add vms-alpha.lo
9 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
10 vms-tir.c, vms.c and add vms-alpha.c
11 * Makefile.in: Regenerate.
12 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
13 Remove vms_vax_vec.
14 * configure: Regenerate.
15 * targets.c (vms_vax_vec): Remove the declaration.
16 (_bfd_target_vector): Remove vms_vax_vec.
17 * vms-alpha.c: New file.
18 * vms-gsd.c: Removed, rewritten in vms-alpha.c
19 * vms-hdr.c: Ditto.
20 * vms-tir.c: Ditto.
21 * vms.c: Ditto.
22 * vms-misc.c: Fix indentation and comments. Replace most of
23 #if VMS_DEBUG/vms_debug with vms_debug2.
24 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
25 (hash_string): Ditto.
26 (_bfd_vms_length_hash_symbol): Ditto.
27 (maybe_adjust_record_pointer_for_object): Ditto.
28 (_bfd_vms_get_object_record): Ditto.
29 (vms_get_remaining_object_record): Ditto.
30 (_bfd_vms_push): Ditto.
31 (_bfd_vms_pop): Ditto.
32 (_bfd_vms_get_header_values): Removed.
33 (_bfd_vms_get_first_record): Removed.
34 (vms_get_remaining_image_record): Removed.
35 (new_symbol): Removed.
36 (_bfd_vms_enter_symbol): Removed.
37 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
38 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
39 parameter with struct vms_rec_wr.
40 (_bfd_vms_output_push): Removed and replaced by ...
41 (_bfd_vms_output_begin_subrec): ... new function.
42 (_bfd_vms_output_alignment): Replace bfd parameter with
43 struct vms_rec_wr, and adjust.
44 (_bfd_vms_output_check): Ditto
45 (_bfd_vms_output_byte): Ditto.
46 (_bfd_vms_output_short): Ditto.
47 (_bfd_vms_output_long): Ditto.
48 (_bfd_vms_output_quad): Ditto.
49 (_bfd_vms_output_counted): Ditto.
50 (_bfd_vms_output_dump): Ditto.
51 (_bfd_vms_output_fill): Ditto.
52 (_bfd_vms_output_pop): Removed and replaced by ...
53 (_bfd_vms_output_end_subrec): ... new function.
54 (_bfd_vms_output_flush): Removed.
55 (_bfd_vms_output_align): New function.
56 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
57 parameter.
58 (vms_convert_to_var): New function imported from vms.c
59 (vms_convert_to_var_1): Ditto.
60 (vms_convert_to_var_unix_filename): Ditto.
61 (vms_get_module_name): Ditto.
62 (get_vms_time_string): Ditto.
63 (vms_time_to_time_t): Ditto.
64 (vms_rawtime_to_time_t): Ditto.
65 * vms.h: All macros for the VMS file format are now in include/vms.
66 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
67 have been removed.
68 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
69 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
70 (struct funcinfo, struct vms_private_data_struct): Ditto.
71 (struct vms_section_data_struct): Ditto.
72 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
73 (vms_get_module_name, get_vms_time_string): New declarations.
74 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
75 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
76 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
77 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
78 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
79 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
80 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
81 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
82 (_bfd_vms_output_fill): Ditto.
83 (bfd_vms_set_section_flags): Ditto.
84
895fa45f
MGD		 852010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
86
87 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
88 exit due to merging the same weak symbol to test that the symbols are
89 actually weak.
90
727ac201
AM		 912010-04-13 Alan Modra <amodra@gmail.com>
92
93 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
94 when optimizing high got_tlsgd/ld insns.
95
fe50f439
L		 962010-04-10 H.J. Lu <hongjiu.lu@intel.com>
97
98 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
99 define.
100 (HAVE_PRSTATUS32_T): Likewise.
101
8bc7f138
L		 1022010-04-10 H.J. Lu <hongjiu.lu@intel.com>
103
104 PR corefiles/11467
105 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
106 for x86_64-*-linux*.
107 * config.in: Regenerated.
108 * configure: Likewise.
109
110 * elf.c: Include CORE_HEADER if it is defined.
111
1122010-04-10 H.J. Lu <hongjiu.lu@intel.com>
113 Jan Kratochvil <jan.kratochvil@redhat.com>
114
115 * hosts/x86-64linux.h: New.
116
3d540e93
NC		 1172010-04-09 Nick Clifton <nickc@redhat.com>
118
119 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
120 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
121 variables htab and hdr_info and mark info parameter as unused.
122 * elf.c (prep_headers): Remove unused variable i_phdrp.
123 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
124 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
125 as unused.
126 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
127 * verilog.c (verilog_write_section): Remove unused variable
128 address.
129
d1a98e0c
AM		 1302010-04-07 Alan Modra <amodra@gmail.com>
131
132 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
133 * configure: Regenerate.
134
6f8bcf84
L		 1352010-04-06 H.J. Lu <hongjiu.lu@intel.com>
136
137 PR ld/11434
138 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
139
0e9b2e9a
TG		 1402010-04-06 Tristan Gingold <gingold@adacore.com>
141
142 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
143
a233b20c
JJ		 1442010-04-05 Jakub Jelinek <jakub@redhat.com>
145
604282a7
JJ		 146 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
147 provided that it has the expected address size and zero segment
148 length.
149
a233b20c
JJ		 150 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
151 (struct line_info): Add op_index field, change end_sequence type to
152 unsigned char.
153 (new_line_sorts_after): For the same address compare op_index.
154 (add_line_info): Add op_index argument, store it into the structure.
155 (decode_line_info): Complain about unknown versions of .debug_line.
156 Initialize maximum_ops_per_insn. Add op_index state register and
157 track it.
158
f2faa800
NS		 1592010-04-01 Nathan Sidwell <nathan@codesourcery.com>
160
161 * elf32-ppc.c (apuinfo_set): New static var.
162 (ppc_elf_begin_write_processing): Set it here, always create an
163 APUinfo section if there were any in the inputs.
164 (ppc_elf_write_section): Check apuinfo_set.
165 (ppc_elf_final_write_processing): Likewise.
166
4b544b64
TG		 1672010-04-01 Tristan Gingold <gingold@adacore.com>
168
169 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
170 vms_time_to_time_t and vms_rawtime_to_time_t.
171 * vms.c (vms_alpha_vec): Add archives support.
172 * vms-misc.c: Include safe-ctype.h
173 (vms_get_module_name): New function.
174 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
175 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
176 vms_get_module_name function. Use this function.
177 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
178 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
179 Add prototypes for vms-lib.c
180 * libbfd.h: Regenerate.
181 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
182 vms-lib.lo to vms_alpha_vec.
183 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
184 * configure: Regenerate.
185 * bfd.c: Add selective_search field.
186 * bfd-in2.h: Regenerate.
187 * archive.c (append_relative_path): Rename to
188 _bfd_append_relative_path and make it public.
189 (_bfd_get_elt_at_filepos): Adjust for above renaming.
190 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
191 (BFD32_BACKENDS_CFILES): Add vms-lib.c
192 * Makefile.in: Regenerate.
193
c07cbdd7
JJ		 1942010-04-01 Jakub Jelinek <jakub@redhat.com>
195
196 * dwarf2.c (read_attribute_value): Handle CU version 4
197 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
198 and DW_FORM_flag_present. For unknown form value return NULL.
199 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
200 like DW_FORM_block.
201 (parse_comp_unit): Allow CU version 4.
202
e236b51d
HPN		 2032010-04-01 Hans-Peter Nilsson <hp@axis.com>
204
205 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
206 to _bfd_elf_get_dynamic_reloc_section.
207 (elf_cris_discard_excess_dso_dynamics): Ditto.
208
b706dc83
KT		 2092010-03-31 Kai Tietz <kai.tietz@onevision.com>
210
211 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
212 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
213
9d6ded02
AM		 2142010-03-31 Alan Modra <amodra@gmail.com>
215
216 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
217 TPREL16_HI and TPREL16_HA insns.
218
bfbff9eb
HPN		 2192010-03-31 Hans-Peter Nilsson <hp@axis.com>
220
221 PR ld/11458
222 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
223 assert of empty pcrel_relocs_copied on the direct symbol. Instead
224 of moving the list from the indirect symbol to the direct symbol,
225 merge into any existing list.
226 (cris_elf_check_relocs): Store the original section in the
227 pcrel_relocs_copied list, not the relocation section.
228 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
229 the relocation section, for reducing its size. Change the
230 BFD_ASSERT into a check for the section being read-only, and only
231 emit warnings and TEXTREL marker when there's an entry for a
232 read-only section.
233
41ed1ee7
DJ		 2342010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
235
236 * elf32-arm.c (using_thumb_only): Handle v6-M.
237
ddfd6795
AM		 2382010-03-26 Alan Modra <amodra@gmail.com>
239
240 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
241 * bfd-in.h (elf_discarded_section): Clarify comment.
242 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
243 * bfd-in2.h: Regenerate.
244
1352b58a
AM		 2452010-03-26 Matt Rice <ratmice@gmail.com>
246
247 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
248 as unique in the armap.
249
6abec6bc
AM		 2502010-03-26 Alan Modra <amodra@gmail.com>
251
252 PR ld/11375
253 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
254 possible stub on branches.
255
40b36596
JM		 2562010-03-25 Joseph Myers <joseph@codesourcery.com>
257
258 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
259 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
260 (BFD32_BACKENDS): Add elf32-tic6x.lo.
261 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
262 * Makefile.in: Regenerate.
263 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
264 (bfd_archures_list): Update.
265 * config.bfd (tic6x-*-elf): New.
266 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
267 New.
268 * configure: Regenerate.
269 * cpu-tic6x.c, elf32-tic6x.c: New.
270 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
271 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
272 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
273 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
274 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
275 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
276 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
277 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
278 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
279 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
280 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
281 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
282 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
283 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
284 (_bfd_target_vector): Update.
285 * bfd-in2.h, libbfd.h: Regenerate.
286
4f608e79
L		 2872010-03-24 H.J. Lu <hongjiu.lu@intel.com>
288
289 * aout-target.h: Update copyright year.
290 * aout-tic30.c: Likewise.
291 * coff-alpha.c: Likewise.
292 * coff-rs6000.c: Likewise.
293 * coff64-rs6000.c: Likewise.
294 * elf64-mips.c: Likewise.
295 * ieee.c: Likewise.
296 * libecoff.h: Likewise.
297 * mach-o-target.c: Likewise.
298 * mach-o.c: Likewise.
299 * oasys.c: Likewise.
300 * targets.c: Likewise.
301
337660d8
L		 3022010-03-24 H.J. Lu <hongjiu.lu@intel.com>
303
304 * libbfd-in.h: Update copyright year.
305
ca4a656b
L		 3062010-03-21 H.J. Lu <hongjiu.lu@intel.com>
307
308 PR ld/11413
309 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
310 instead of shared.
311
47b2e99c
JZ		 3122010-03-19 Jie Zhang <jie@codesourcery.com>
313
314 * elf32-arm.c (struct section_list): Remove.
315 (section_list): Remove typedef.
316 (record_section_with_arm_elf_section_data): Remove.
317 (find_arm_elf_section_entry): Remove.
318 (get_arm_elf_section_data): Use is_arm_elf.
319 (unrecord_section_with_arm_elf_section_data): Remove.
320 (elf32_arm_new_section_hook): Don't call
321 record_section_with_arm_elf_section_data.
322 (elf32_arm_write_section): Set mapcount to -1 when
323 the map has been used. Don't call
324 unrecord_section_with_arm_elf_section_data.
325 (unrecord_section_via_map_over_sections): Remove.
326 (elf32_arm_close_and_cleanup): Remove.
327 (elf32_arm_bfd_free_cached_info): Remove.
328 (bfd_elf32_close_and_cleanup): Don't define.
329 (bfd_elf32_bfd_free_cached_info): Don't define.
330
441f34fa
L		 3312010-03-18 H.J. Lu <hongjiu.lu@intel.com>
332
333 PR binutils/11396
334 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
335 * libcoff.h: Regenerated.
336
337 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
338 if dont_strip_reloc is set.
339 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
340 dont_strip_reloc on output if there is no .reloc and
341 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
342
b43420e6
NC		 3432010-03-18 Wei Guozhi <carrot@google.com>
344
345 PR gas/11323
346 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
347 R_ARM_GOT_PREL.
348 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
349 * bfd-in2.h: Regenerate.
350 * libbfd.h: Regenerate.
351
a1b88b01
L		 3522010-03-17 H.J. Lu <hongjiu.lu@intel.com>
353
354 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
355 (BFD_RELOC_SPU_STUB): Likewise.
356
4b0f0711
L		 3572010-03-17 Jie Zhang <jie@codesourcery.com>
358
359 * elf.c (assign_file_positions_for_load_sections): Avoid
360 overflow.
361
f4bacdc0
AM		 3622010-03-17 Alan Modra <amodra@gmail.com>
363
93620fdb 364 PR binutils/11382
f4bacdc0
AM		 365 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
366 proper type.
367
8f73510c
AM		 3682010-03-17 Alan Modra <amodra@gmail.com>
369
370 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
371
67f0cbdb
AM		 3722010-03-16 Alan Modra <amodra@gmail.com>
373
374 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
375 (ppc64_elf_edit_toc): Set it here.
376 (ha_reloc_match): New function.
377 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
378
1bbe0902
AM		 3792010-03-15 Alan Modra <amodra@gmail.com>
380
381 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
382 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
383
70cc837d
AM		 3842010-03-14 Alan Modra <amodra@gmail.com>
385
386 PR ld/11378
387 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
388 * elf64-ppc.c (call_check_done): Define.
389 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
390 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
391 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
392 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
393 Simplify return logic. Iterate over all .init and .fini fragments
394 by recursion. Set makes_toc_func_call here..
395 (ppc64_elf_next_input_section): ..rather than here.
396 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
397
7b8f6675
AM		 3982010-03-13 Alan Modra <amodra@gmail.com>
399
400 PR ld/11375
401 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
402 function descriptor symbol if there is one, not just for plt stubs.
403 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
404
a6cc6b3b
RO		 4052010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
406
407 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
408 version twice.
409 Skip it when constructing def.vd_next.
410
411 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
412 bfd_elf32_i386_sol2_vec.
413 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
414 (elf32_bed): Redefine to elf32_i386_sol2_bed.
415 (elf_backend_want_plt_sym): Redefine to 1.
416
417 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
418 bfd_elf64_x86_64_sol2_vec.
419 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
420 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
421 (elf_backend_want_plt_sym): Redefine to 1.
422
423 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
424 bfd_elf32_i386_sol2_vec.
425 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
426 targ64_selvecs.
427 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
428 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
429 targ_selvecs.
430
431 * configure.in: Handle bfd_elf32_i386_sol2_vec,
432 bfd_elf64_x86_64_sol2_vec.
433 * configure: Regenerate.
434
435 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
436 (bfd_elf64_x86_64_sol2_vec): Declare.
437 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
438 bfd_elf64_x86_64_sol2_vec.
439
f7dd8c79
DJ		 4402010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
441
442 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
443 sections.
444
8af6b354
AM		 4452010-03-04 Alan Modra <amodra@gmail.com>
446
447 PR 11302
448 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
449 (read_attribute_value, decode_line_info): Likewise.
450 (add_line_info, read_rangelist): Return FALSE on alloc failures.
451 (arange_add, sort_line_sequences): Likewise.
452 (find_abstract_instance_name): Handle failures from called funcs.
453 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
454 (find_line): Realloc to a temp, and handle alloc fail.
455
501abfe0
DJ		 4562010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
457
458 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
459 a mapping symbol to an empty section.
460
5488d830
MGD		 4612010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
462
463 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
464 return value from the call to _bfd_elf_merge_object_attributes.
465
fe33d2fa
CL		 4662010-03-02 Christophe Lyon <christophe.lyon@st.com>
467 Alan Modra <amodra@gmail.com>
468
469 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
470 destination mode of the a8 stub.
471 (elf32_arm_link_hash_table): Add top_id field.
472 (elf32_arm_link_hash_table_create): Initialize top_id.
473 (arm_type_of_stub): Update prototype, st_type can now be updated
474 by this function. Actual destination address in case of PLT is
475 computed here, to help factorizing code.
476 (elf32_arm_stub_name): Update prototype, use stub_type additional
477 parameter to build stub name.
478 (elf32_arm_get_stub_entry): Update prototype, use stub_type
479 additional parameter to build stub entry.
480 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
481 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
482 Call elf32_arm_final_link_relocate to process all in-stub
483 relocations.
484 (elf32_arm_setup_section_lists): Update top_id.
485 (cortex_a8_erratum_scan): Record stub destination mode.
486 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
487 to new prototype.
488 (elf32_arm_final_link_relocate): Enable processing of in-stub
489 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
490 needed, enabling code factorization.
491 (elf32_arm_final_link): Process stub sections.
492 (elf32_arm_output_map_sym): Add entry to code/data map.
493
b48ca1d4
DM		 4942010-03-01 David S. Miller <davem@davemloft.net>
495
496 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
497 h->def_regular, set h->ref_regular.
498 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
499 and dynamic relocations if h->ref_regular.
500
679b7c76
DM		 501 * elfxx-sparc.c (struct elf_reloc_map): Delete.
502 (sparc_reloc_map): Delete.
503 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
504 relocation type in switch statements.
505
dfa7b0b8
AM		 5062010-02-25 Alan Modra <amodra@gmail.com>
507
508 PR ld/11304
509 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
510 to final_link and invert. For final link allow some flags to
511 differ. Don't specially allow flags to be all zero.
512
d4a77f3f
NC		 5132010-02-24 Alan Modra <amodra@gmail.com>
514
515 PR binutils/10858
516 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
517 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
518 table.
519
17e57237
NC		 5202010-02-23 Andrew Zabolotny <anpaza@mail.ru>
521
522 PR binutils/11297
523 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
524 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
525
263badd7
AM		 5262010-02-22 Alan Modra <amodra@gmail.com>
527
528 * reloc.c (bfd_check_overflow): When forming addrmask, shift
529 fieldmask left by rightshift.
530 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
531 overflow checks.
532
c35bdf6e
L		 5332010-02-20 H.J. Lu <hongjiu.lu@intel.com>
534
535 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
536 STT_GNU_IFUNC on large common symbol.
537
c16153ae
L		 5382010-02-18 H.J. Lu <hongjiu.lu@intel.com>
539
540 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
541 has_ifunc_symbols if the symbol comes from a shared library.
542 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
543 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
544 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
545 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
546 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
547
d0bf826b
AM		 5482010-02-19 Alan Modra <amodra@gmail.com>
549
550 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
551 (_bfd_elf_copy_private_header_data): ..here.
552 * elflink.c (_bfd_elf_size_group_sections): New function.
553 (bfd_elf_size_dynamic_sections): Call it.
554 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
555 (_bfd_elf_fixup_group_sections): Declare.
556
cd21e546
MGD		 5572010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
558
559 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
560 merging Tag_DIV_use, Tag_MPextension_use, and
561 Tag_MPextension_use_legacy tags.
562
415f38a6
AM		 5632010-02-18 Alan Modra <amodra@gmail.com>
564
565 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
566 commit. Don't write zeros for removed group members.
567 (_bfd_elf_copy_private_header_data): Adjust size of group section
568 when group members are removed by objcopy.
569
b946d5d8
DK		 5702010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
571
572 PR binutils/11280
573 * configure.host (*-*-solaris2.11): Add host define to select
574 valid default code page for windres/windmc on solaris.
575
ab7875de
NC		 5762010-02-15 Nick Clifton <nickc@redhat.com>
577
578 * po/vi.po: Updated Vietnamese translation.
579
33811162
DG		 5802010-02-12 Daniel Gutson <dgutson@codesourcery.com>
581
582 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
583 missing mapping symbol to data only sections.
584
00c50991
DM		 5852010-02-11 David S. Miller <davem@davemloft.net>
586
587 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
588 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
589 symbols.
590 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
591 these relocs on global symbols.
592 (gdopoff): New.
593 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
594 local symbol references which are not STT_GNU_IFUNC. Handle
595 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
596 and deal with negative vs. non-negative values properly.
597
1523fa24
TG		 5982010-02-09 Tristan Gingold <gingold@adacore.com>
599
600 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
601 non-external relocation.
602
7865406b
AM		 6032010-02-09 Alan Modra <amodra@gmail.com>
604
605 * elf64-ppc.c (merge_got_entries): Move earlier in file.
606 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
607 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
608 (ppc64_elf_layout_multitoc): Don't resize if we have already
609 merged got entries.
610
d7eeb400
MS		 6112010-02-09 Michael Holzheu <holzheu@de.ibm.com>
612
613 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
614 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
615 elfcore_write_s390_prefix): New.
616 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
617 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
618 elfcore_write_s390_prefix): New.
619 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
620 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1352b58a 621 (elfcore_write_register_note): Handle .reg-s390-timer,
d7eeb400
MS		 622 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
623 .reg-s390-prefix section.
624
f961d9dd
AM		 6252010-02-09 Alan Modra <amodra@gmail.com>
626
627 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
628 unsigned char. Update variables and code using them throughout file.
629 (struct ppc_link_hash_entry): Likewise for tls_mask.
630
d0fae19d
AM		 631 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
632
d77c8a4b
AM		 633 * elf64-ppc.c (has_small_toc_reloc): Don't define.
634 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
635 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
636 code setting the flag.
637 (ppc64_elf_next_toc_section): Group big-toc sections in
638 0x80008000 chunks.
639
72fbc6e5
DM		 6402010-02-08 David S. Miller <davem@davemloft.net>
641
642 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
643 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
644
645 * elfxx-sparc.c (create_got_section): Delete.
646 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
647 section creator does that work for us. Use ->elf.foo instead of
648 ->foo where applicable.
649 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
650 where applicable.
651 (allocate_dynrelocs): Likewise.
652 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
653 (_bfd_sparc_elf_relocate_section): Likewise.
654 (sparc_vxworks_build_plt_entry): Likewise.
655 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
656 (sparc_finish_dyn): Likewise.
657 (sparc_vxworks_finish_exec_plt): Likewise.
658 (sparc_vxworks_finish_shared_plt): Likewise.
659 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
660
661 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
662 macros for visibilty and locality checks.
663 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
664 (allocate_dynrelocs): Likewise.
665 (_bfd_sparc_elf_relocate_section): Likewise.
666 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
667
668 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
669 but never used local var 'dynobj'.
670
671 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
672 nocopyreloc.
673
d0c9aeb3
DM		 674 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
675 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
676 * bfd-in2.h: Regenerate.
677 * libbfd.h: Regenerate.
678
679 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
680 and loc_hash_memory.
681 (_bfd_sparc_elf_link_hash_table_free): Declare.
682 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
683 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
684 bfd_elf32_bfd_link_hash_table_free): Define.
685 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
686 has_ifunc_symbols if STT_GNU_IFUNC.
687 (bfd_elf64_bfd_link_hash_table_free): Define.
688 (elf_backend_post_process_headers): Define always.
689 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
690 (sparc_reloc_map): Add entries for new IFUNC relocs.
691 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
692 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
693 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
694 elf_sparc_get_local_sym_hash): New.
695 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
696 from here...
697 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
698 local hash table.
699 (_bfd_sparc_elf_link_hash_table_free): New.
700 (create_ifunc_sections): New.
701 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
702 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
703 cons up a fake local hash table entry for it. Unconditionally add
704 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
705 dyn relocs for ifunc.
706 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
707 (allocate_dynrelocs): Unconditionally emit a PLT entry when
708 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
709 (allocate_local_dynrelocs): New function.
710 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
711 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
712 like splt.
713 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
714 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
715 plt in iplt/irelplt.
716
9ea2b942
RS		 7172010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
718
719 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
720 max_contents_size, only consider sections whose contents must
721 be swapped in.
722
0b8bcf0d
AM		 7232010-02-09 Alan Modra <amodra@gmail.com>
724
725 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
726 (ppc64_elf_size_dynamic_sections): ..and here..
727 (merge_got_entries): ..rather than here.
728
33c0ec9d
AM		 7292010-02-09 Alan Modra <amodra@gmail.com>
730
731 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
732 (has_small_toc_reloc): Define.
733 (ppc64_elf_check_relocs): Set the above flags.
734 (ppc64_elf_edit_opd): Delete obfd param.
735 (ppc64_elf_tls_optimize): Likewise.
736 (ppc64_elf_edit_toc): Likewise.
737 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
738 * elf64-ppc.h: Update prototypes.
739
b0dddeec
AM		 7402010-02-08 Alan Modra <amodra@gmail.com>
741
742 * section.c (struct bfd_section): Delete has_tls_reloc,
743 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
744 Add sec_flg0 thru sec_flg5.
745 (BFD_FAKE_SECTION): Update for changed flags.
746 * ecoff.c (bfd_debug_section): Likewise.
747 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
748 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
749 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
750 * elf32-xtensa.c (reloc_done): Define.
751 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
752 * bfd-in2.h: Regenerate.
753
06988dfc
TG		 7542010-02-08 Tristan Gingold <gingold@adacore.com>
755
756 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
757 for non-scattered relocations.
758
deddc40b
NS		 7592010-02-08 Nathan Sidwell <nathan@codesourcery.com>
760
761 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
762 apuinfo sections, only scan input sections once and reuse the
763 buffer.
764
ce3d2015
AM		 7652010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
766
767 * archures.c (bfd_mach_ppc_titan): Define.
768 * bfd-in2.h: Regenerate.
769 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
770
06a162cf
AM		 7712010-02-08 Alan Modra <amodra@gmail.com>
772
773 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
774
4c348442
SA		 7752010-02-05 Sterling Augustine <sterling@tensilica.com>
776
777 * elf.c (assign_file_positions_for_load_sections) Update lma of
778 section if necessary. Fixes Bugzilla 11219.
779
6bbec505
L		 7802010-02-05 H.J. Lu <hongjiu.lu@intel.com>
781
782 * elf32-i386.c: Remove trailing white spaces.
783 * elf64-x86-64.c: Likewise.
784
4dfe6ac6
NC		 7852010-02-03 Nick Clifton <nickc@redhat.com>
786
787 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
788 entries for other architectures.
789 (struct elf_link_hash_table): Add hash_table_id field.
790 (elf_hash_table_id): New accessor macro.
791 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
792 parameter.
793 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
794 returning cast pointer.
795 (elf32_mn10300_link_hash_table_create): Identify new table as
796 containing MN10300 extensions.
797 (mn10300_elf_relax_section): Check pointer returned by
798 elf32_mn10300_hash_table.
799 * elf32-arm.c: Likewise, except using ARM extensions.
800 * elf32-avr.c: Likewise, except using AVR extensions.
801 * elf32-bfin.c: Likewise, except using BFIN extensions.
802 * elf32-cris.c: Likewise, except using CRIS extensions.
803 * elf32-frv.c: Likewise, except using FRV extensions.
804 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
805 * elf32-i386.c: Likewise, except using I386 extensions.
806 * elf32-lm32.c: Likewise, except using LM32 extensions.
807 * elf32-m32r.c: Likewise, except using M32RM extensions.
808 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
809 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
810 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
811 * elf32-m68k.c: Likewise, except using M68K extensions.
812 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
813 * elf32-ppc.c: Likewise, except using PPC32 extensions.
814 * elf32-s390.c: Likewise, except using S390 extensions.
815 * elf32-sh.c: Likewise, except using SH extensions.
816 * elf32-spu.c: Likewise, except using SPU extensions.
817 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
818 * elf64-alpha.c: Likewise, except using ALPHA extensions.
819 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
820 * elf64-ppc.c: Likewise, except using PPC64 extensions.
821 * elf64-s390.c: Likewise, except using S390 extensions.
822 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
823 * elfxx-ia64.c: Likewise, except using IA64 extensions.
824 * elfxx-mips.c: Likewise, except using MIPS extensions.
825 * elfxx-sparc.c: Likewise, except using SPARC extensions.
826 * elfxx-sparc.h: Likewise, except using SPARC extensions.
827 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
828 redundant structure.
829 (elf32_cr16_hash_table): Delete unused macro.
830 (elf32_cr16_link_hash_traverse): Delete unused macro.
831 * elf32-score.c: Likewise.
832 * elf32-score7.c: Likewise.
833 * elf32-vax.c: Likewise.
834 * elf64-sh64.c: Likewise.
835
927be08e
AM		 8362010-02-03 Alan Modra <amodra@gmail.com>
837
838 * elf64-ppc.c (struct plt_entry): Move earlier in file.
839 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
840 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
841 Update all uses.
842 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
843 Remove no_multi_toc.
844 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
845 when allocating a new struct got_entry.
846 (allocate_got): New function, extracted from..
847 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
848 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
849 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
850 (ppc64_elf_setup_section_lists): Remove output_bfd param and
851 no_multi_toc, add add_stub_section and layout_sections_again. Stash
852 new params in htab. Extract some code to..
853 (ppc64_elf_start_multitoc_partition): ..here. New function.
854 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
855 second pass toc scan.
856 (merge_got_entries, merge_global_got, reallocate_got): New functions.
857 (ppc64_elf_reinit_toc): Rename to..
858 (ppc64_elf_finish_multitoc_partition): ..this.
859 (ppc64_elf_layout_multitoc): New function.
860 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
861 layout_sections_again params.
862 (ppc64_elf_relocate_section): Handle indirect got entries.
863 * elf64-ppc.h: Update prototypes. Declare new functions.
864
4339cae0
L		 8652010-02-02 H.J. Lu <hongjiu.lu@intel.com>
866
867 * elf-bfd.h (elfcore_write_xstatereg): New.
868
869 * elf.c (elfcore_grok_xstatereg): New.
870 (elfcore_write_xstatereg): Likewise.
871 (elfcore_grok_note): Handle NT_X86_XSTATE.
872 (elfcore_write_register_note): Handle .reg-xstate section.
873
9848eadf
TG		 8742010-02-01 Tristan Gingold <gingold@adacore.com>
875
876 * som.c (som_write_ar_hdr): Define this macro.
877
f6fd0237
DA		 8782010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
879
880 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
881 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
882 linkage table pointer to use the global table pointer if not doing
883 a shared link.
884
a1504221
JB		 8852010-01-29 Joel Brobecker <brobecker@adacore.com>
886
887 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
888 if it has already been set.
889
771deb08
TG		 8902010-01-27 Tristan Gingold <gingold@adacore.com>
891
892 * vms.h: Remove trailing spaces.
893 (struct hdr_struct): Remove unused hdr_c_cpr field.
894 (enum file_format_enum): Add comments.
895 * vms.c (vms_bfd_print_private_bfd_data): New function that
896 replaces the macro.
897 Remove trailing spaces.
898 * vms-misc.c: Improve comments.
899 (_bfd_vms_get_object_record): Also handle files without pads.
900 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
901 * vms-gsd.c (struct flagdescstruct): Make name field const.
902 (gsyflagdesc): Fix typo.
903
bf102f86
AM		 9042010-01-27 Alan Modra <amodra@gmail.com>
905
906 PR ld/11217
907 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
908 (ppc64_elf_setup_section_lists): Init them.
909 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
910 and .toc on the same input file.
911 (ppc64_elf_relocate_section): Correct GOT entry offset.
912
8f95b6e4
TG		 9132010-01-26 Tristan Gingold <gingold@adacore.com>
914
915 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
916 (bfd_target): Add _bfd_write_ar_hdr_fn field.
917 * archive.c (is_bsd44_extended_name): New macro.
918 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
919 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
920 name.
921 (_bfd_archive_bsd44_construct_extended_name_table): New function.
922 (_bfd_generic_write_ar_hdr): Ditto.
923 (_bfd_bsd44_write_ar_hdr): Ditto.
924 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
925 (bsd_write_armap): Adjust firstreal computation.
926 * libbfd-in.h (struct areltdata): Add extra_size field.
927 (_bfd_generic_write_ar_hdr): Add prototype.
928 (_bfd_bsd44_write_ar_hdr): Ditto.
929 (_bfd_write_ar_hdr): Define.
930 (_bfd_noarchive_write_ar_hdr): Ditto.
931 (_bfd_archive_bsd_write_ar_hdr): Ditto.
932 (_bfd_archive_coff_write_ar_hdr): Ditto.
933 (_bfd_archive_bsd44_slurp_armap): Ditto.
934 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
935 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
936 (_bfd_archive_bsd44_truncate_arname): Ditto.
937 (_bfd_archive_bsd44_write_armap): Ditto.
938 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
939 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
940 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
941 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
942 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
943 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
944 * libbfd.h: Regenerate.
945 * oasys.c (oasys_write_ar_hdr): Define.
946 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
947 * ieee.c (ieee_write_ar_hdr): Define.
948 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
949 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
950 (bfd_pmac_xcoff_backend_data): Ditto.
951 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
952 (bfd_xcoff_aix5_backend_data): Ditto.
953 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
954 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
955 * aout-tic30.c (MY_write_ar_hdr): Ditto.
956 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
957 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
958 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
959 (bfd_mach_o_construct_extended_name_table)
960 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
961 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
962 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
963 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
964 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
965 (bfd_mach_o_construct_extended_name_table)
966 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
967 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
968 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
969 * bfd-in2.h: Regenerate.
970
98da7939
L		 9712010-01-26 Alan Modra <amodra@gmail.com>
972 H.J. Lu <hongjiu.lu@intel.com>
973
974 PR ld/11218
975 * elflink.c (elf_link_output_extsym): Do not ignore undefined
976 symbols with ref_regular set when gc_sections is active.
977
766bc656
AM		 9782010-01-25 Alan Modra <amodra@gmail.com>
979
980 PR ld/11217
981 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
982 with relocations against undefined weak symbols.
983 (ppc64_elf_relocate_section): Don't optimize calls to undefined
984 weak functions if the symbol is dynamic.
985 (ppc64_elf_relocate_section): Edit tprel tls sequences.
986 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
987 (_bfd_elf_ppc_at_tprel_transform): New function.
988 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
989 * bfd-in2.h: Regenerate.
990
c865e45b
RS		 9912010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
992
993 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
994 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
995 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
996 bitsize to 1.
997 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
998
b918acf9
NC		 9992010-01-21 Nick Clifton <nickc@redhat.com>
1000
1001 * elflink.c (elf_link_add_object_symbols): Look up name of
1002 undefined symbol both before and after versioning has been
1003 applied. Do not bother with symbols that are weakly undefined.
1004
55786da2 10052010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
b918acf9 1006
55786da2
AK		 1007 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1008 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1009
a37a68dd
CC		 10102010-01-19 Cary Coutant <ccoutant@google.com>
1011
1012 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1013
ecd12bc1
AM		 10142010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
1015 Alan Modra <amodra@gmail.com>
1016
1352b58a 1017 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
ecd12bc1
AM		 1018 (elf_object_p): Read e_phnum extension.
1019 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1352b58a 1020 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
ecd12bc1
AM		 1021 that we can read last program header.
1022
f6ebfac0
AM		 10232010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1024
1025 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1026 R_ARM_THM_CALL entry.
1027 (elf32_arm_final_link_relocate): Correct calculation of
1028 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1029 or R_ARM_THM_JUMP24 relocation.
1030
22eb4b1d
AM		 10312010-01-18 Alan Modra <amodra@gmail.com>
1032
1033 PR 11168
1034 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1035 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
1036 than 32k sections.
1037
6ec12636
JK		 10382010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1039
1040 Fix compilation warning on gcc-3.4.
1041 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1042 parameter index to sec_index according to the function definition.
1043
38a7df63
CF		 10442010-01-13 Chao-ying Fu <fu@mips.com>
1045
1046 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1047 It is true for all CPUs.
1048 (jal_reloc_p): New function.
1049 (mips_elf_calculate_relocation): Rename require_jalxp to
1050 cross_mode_jump_p.
1051 Update comment for CROSS_MODE_JUMP_P.
1052 Set up cross_mode_jump_p based on the mode change.
1053 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1054 Update comment for CROSS_MODE_JUMP_P.
1055 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1056 Use !cross_mode_jump_p to guard conversion.
1057 Convert "jr t9" to "b", if possible.
1058 (_bfd_mips_elf_relocate_section): Rename require_jalx to
1059 cross_mode_jump_p.
1060 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1061 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1062
91b9a4a4
NC		 10632010-01-13 Nick Clifton <nickc@redhat.com>
1064
1065 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
1066 "m32c" returns the m32c arch_info_struct and not the m16c
1067 arch_info_struct.
1068 (arch_info_struct): Use the new scan function.
1069 (bfd_m32c_arch): Likewise.
1070
618b7301
TG		 10712010-01-13 Tristan Gingold <gingold@adacore.com>
1072
1073 * config.bfd: Remove duplicated target vector for i386-*-darwin.
1074 Appends new arch instead of overriding.
1075 Use mach_o_x86_64_vec for x86_64-*-darwin.
1076 * configure.in: Add mach_o_x86_64_vec.
1077 * configure: Regenerate.
1078 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1079 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1080 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1081 * Makefile.in: Regenerate.
1082 * mach-o-x86-64.c: New file.
1083
f88af2f1
TG		 10842010-01-13 Tristan Gingold <gingold@adacore.com>
1085
1086 * reloc.c: Add MACH_O_X86_64 relocations.
1087 * bfd-in2.h: Regenerate.
1088 * libbfd.h: Regenerate.
1089
19172f39
TG		 10902010-01-13 Tristan Gingold <gingold@adacore.com>
1091
1092 * archive.c (normalize): Use lbasename.
1093 (bfd_bsd_truncate_arname): Ditto.
1094 (bfd_gnu_truncate_arname): Ditto.
1095
6cdb8d82
TG		 10962010-01-12 Tristan Gingold <gingold@adacore.com>
1097
1098 * makefile.vms (CFLAGS): Turns warnings into informational messages.
1099
9a753de0
TG		 11002010-01-11 Tristan Gingold <gingold@adacore.com>
1101
1102 * mach-o.h: Add x86-64 relocation types.
1103
42fa0891
TG		 11042010-01-11 Tristan Gingold <gingold@adacore.com>
1105
1106 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1107 (bfd_mach_o_set_arch_mach): New prototype.
1108 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1109 (bfd_mach_o_set_arch_mach): New function.
1110 (bfd_mach_o_gen_mkobject): New function.
1111 Set TARGET_ARCHITECTURE for the generic back-ends.
1112 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1113 Check that TARGET_ARCHITECTURE is defined.
1114 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1115 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1116
cba0723b
TG		 11172010-01-11 Tristan Gingold <gingold@adacore.com>
1118
19172f39 1119 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
cba0723b 1120
4d421096
NC		 11212010-01-11 Nick Clifton <nickc@redhat.com>
1122
1123 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1124 handling of R_V850_HI16_S relocation.
1125
20b1d3e3
AM		 11262010-01-11 Alan Modra <amodra@gmail.com>
1127
1128 PR 11103
1129 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1130
a358ecb8
AM		 11312010-01-11 Alan Modra <amodra@gmail.com>
1132
1133 PR 6832
1134 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1135 (find_abstract_instance_name): Use it.
1136 (parse_comp_unit): Set it.
1137
3725885a
RW		 11382010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1139
1140 * Makefile.in: Regenerate.
1141 * configure: Regenerate.
1142
3ee87829
TG		 11432010-01-08 Tristan Gingold <gingold@adacore.com>
1144
1145 * archive.c: Remove bfd_special_undocumented_glue.
1146
fb34365b
AM		 11472010-01-08 Alan Modra <amodra@gmail.com>
1148
1149 PR ld/11133
1150 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
1151 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
1152 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1153
d023c380
L		 11542010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1155
1156 PR ld/11138
1157 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
1158 a symbol referenced by DSO is is defined in a non-shared object
1159 and forced local.
1160
bde6f3eb
L		 11612010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1162
1163 PR ld/11133
1164 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
1165 undefined __start_XXX/__stop_XXX in all input files and set
1166 SEC_KEEP.
1167
16583161
L		 11682010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1169
1170 PR ld/11143
1171 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
1172
16231b7b
DG		 11732010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1174
1175 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
1176 before including procfs.h.
1177 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
1178 * configure.in: Added autoconf probe for the pr_fpreg member.
1179 * configure: Regenerated.
1180 * config.in: Regenerated.
1181 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
1182
608fa8d3
JB		 11832010-01-04 Joel Brobecker <brobecker@adacore.com>
1184
1185 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
1186 * dwarf2.c (concat_filename): Rename dirname with dir_name
1187 to void shadowing the dirname function.
1188 Rename subdirname with subdir_name to stay consistent with
1189 the new dir_name variable name.
1190
0dc93057
AM		 11912010-01-04 Edmar Wienskoski <edmar@freescale.com>
1192
1193 * archures.c: Add bfd_mach_ppc_e500mc64.
1194 * bfd-in2.h: Regenerate.
1195 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
1196 bfd_mach_ppc_e500mc64.
1197
baf9bed3
JB		 11982010-01-01 Joel Brobecker <brobecker@adacore.com>
1199
1200 Fix -Wshadow warnings (seen on ppc-aix)
1201 * xcofflink.c: Replace finfo by flinfo throughout.
1202
43ecc30f 1203For older changes see ChangeLog-2009
56882138
AM		 1204\f
1205Local Variables:
1206mode: change-log
1207left-margin: 8
1208fill-column: 74
1209version-control: never
1210End:
GDB Binutils - Deliverables
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