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* dwarf.c (read_and_display_attr_value): Don't reject
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
c07cbdd7
JJ		 12010-04-01 Jakub Jelinek <jakub@redhat.com>
2
3 * dwarf2.c (read_attribute_value): Handle CU version 4
4 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
5 and DW_FORM_flag_present. For unknown form value return NULL.
6 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
7 like DW_FORM_block.
8 (parse_comp_unit): Allow CU version 4.
9
e236b51d
HPN		 102010-04-01 Hans-Peter Nilsson <hp@axis.com>
11
12 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
13 to _bfd_elf_get_dynamic_reloc_section.
14 (elf_cris_discard_excess_dso_dynamics): Ditto.
15
b706dc83
KT		 162010-03-31 Kai Tietz <kai.tietz@onevision.com>
17
18 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
19 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
20
9d6ded02
AM		 212010-03-31 Alan Modra <amodra@gmail.com>
22
23 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
24 TPREL16_HI and TPREL16_HA insns.
25
bfbff9eb
HPN		 262010-03-31 Hans-Peter Nilsson <hp@axis.com>
27
28 PR ld/11458
29 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
30 assert of empty pcrel_relocs_copied on the direct symbol. Instead
31 of moving the list from the indirect symbol to the direct symbol,
32 merge into any existing list.
33 (cris_elf_check_relocs): Store the original section in the
34 pcrel_relocs_copied list, not the relocation section.
35 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
36 the relocation section, for reducing its size. Change the
37 BFD_ASSERT into a check for the section being read-only, and only
38 emit warnings and TEXTREL marker when there's an entry for a
39 read-only section.
40
41ed1ee7
DJ		 412010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
42
43 * elf32-arm.c (using_thumb_only): Handle v6-M.
44
ddfd6795
AM		 452010-03-26 Alan Modra <amodra@gmail.com>
46
47 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
48 * bfd-in.h (elf_discarded_section): Clarify comment.
49 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
50 * bfd-in2.h: Regenerate.
51
1352b58a
AM		 522010-03-26 Matt Rice <ratmice@gmail.com>
53
54 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
55 as unique in the armap.
56
6abec6bc
AM		 572010-03-26 Alan Modra <amodra@gmail.com>
58
59 PR ld/11375
60 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
61 possible stub on branches.
62
40b36596
JM		 632010-03-25 Joseph Myers <joseph@codesourcery.com>
64
65 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
66 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
67 (BFD32_BACKENDS): Add elf32-tic6x.lo.
68 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
69 * Makefile.in: Regenerate.
70 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
71 (bfd_archures_list): Update.
72 * config.bfd (tic6x-*-elf): New.
73 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
74 New.
75 * configure: Regenerate.
76 * cpu-tic6x.c, elf32-tic6x.c: New.
77 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
78 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
79 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
80 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
81 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
82 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
83 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
84 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
85 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
86 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
87 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
88 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
89 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
90 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
91 (_bfd_target_vector): Update.
92 * bfd-in2.h, libbfd.h: Regenerate.
93
4f608e79
L		 942010-03-24 H.J. Lu <hongjiu.lu@intel.com>
95
96 * aout-target.h: Update copyright year.
97 * aout-tic30.c: Likewise.
98 * coff-alpha.c: Likewise.
99 * coff-rs6000.c: Likewise.
100 * coff64-rs6000.c: Likewise.
101 * elf64-mips.c: Likewise.
102 * ieee.c: Likewise.
103 * libecoff.h: Likewise.
104 * mach-o-target.c: Likewise.
105 * mach-o.c: Likewise.
106 * oasys.c: Likewise.
107 * targets.c: Likewise.
108
337660d8
L		 1092010-03-24 H.J. Lu <hongjiu.lu@intel.com>
110
111 * libbfd-in.h: Update copyright year.
112
ca4a656b
L		 1132010-03-21 H.J. Lu <hongjiu.lu@intel.com>
114
115 PR ld/11413
116 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
117 instead of shared.
118
47b2e99c
JZ		 1192010-03-19 Jie Zhang <jie@codesourcery.com>
120
121 * elf32-arm.c (struct section_list): Remove.
122 (section_list): Remove typedef.
123 (record_section_with_arm_elf_section_data): Remove.
124 (find_arm_elf_section_entry): Remove.
125 (get_arm_elf_section_data): Use is_arm_elf.
126 (unrecord_section_with_arm_elf_section_data): Remove.
127 (elf32_arm_new_section_hook): Don't call
128 record_section_with_arm_elf_section_data.
129 (elf32_arm_write_section): Set mapcount to -1 when
130 the map has been used. Don't call
131 unrecord_section_with_arm_elf_section_data.
132 (unrecord_section_via_map_over_sections): Remove.
133 (elf32_arm_close_and_cleanup): Remove.
134 (elf32_arm_bfd_free_cached_info): Remove.
135 (bfd_elf32_close_and_cleanup): Don't define.
136 (bfd_elf32_bfd_free_cached_info): Don't define.
137
441f34fa
L		 1382010-03-18 H.J. Lu <hongjiu.lu@intel.com>
139
140 PR binutils/11396
141 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
142 * libcoff.h: Regenerated.
143
144 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
145 if dont_strip_reloc is set.
146 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
147 dont_strip_reloc on output if there is no .reloc and
148 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
149
b43420e6
NC		 1502010-03-18 Wei Guozhi <carrot@google.com>
151
152 PR gas/11323
153 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
154 R_ARM_GOT_PREL.
155 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
156 * bfd-in2.h: Regenerate.
157 * libbfd.h: Regenerate.
158
a1b88b01
L		 1592010-03-17 H.J. Lu <hongjiu.lu@intel.com>
160
161 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
162 (BFD_RELOC_SPU_STUB): Likewise.
163
4b0f0711
L		 1642010-03-17 Jie Zhang <jie@codesourcery.com>
165
166 * elf.c (assign_file_positions_for_load_sections): Avoid
167 overflow.
168
f4bacdc0
AM		 1692010-03-17 Alan Modra <amodra@gmail.com>
170
93620fdb 171 PR binutils/11382
f4bacdc0
AM		 172 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
173 proper type.
174
8f73510c
AM		 1752010-03-17 Alan Modra <amodra@gmail.com>
176
177 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
178
67f0cbdb
AM		 1792010-03-16 Alan Modra <amodra@gmail.com>
180
181 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
182 (ppc64_elf_edit_toc): Set it here.
183 (ha_reloc_match): New function.
184 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
185
1bbe0902
AM		 1862010-03-15 Alan Modra <amodra@gmail.com>
187
188 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
189 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
190
70cc837d
AM		 1912010-03-14 Alan Modra <amodra@gmail.com>
192
193 PR ld/11378
194 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
195 * elf64-ppc.c (call_check_done): Define.
196 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
197 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
198 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
199 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
200 Simplify return logic. Iterate over all .init and .fini fragments
201 by recursion. Set makes_toc_func_call here..
202 (ppc64_elf_next_input_section): ..rather than here.
203 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
204
7b8f6675
AM		 2052010-03-13 Alan Modra <amodra@gmail.com>
206
207 PR ld/11375
208 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
209 function descriptor symbol if there is one, not just for plt stubs.
210 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
211
a6cc6b3b
RO		 2122010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
213
214 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
215 version twice.
216 Skip it when constructing def.vd_next.
217
218 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
219 bfd_elf32_i386_sol2_vec.
220 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
221 (elf32_bed): Redefine to elf32_i386_sol2_bed.
222 (elf_backend_want_plt_sym): Redefine to 1.
223
224 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
225 bfd_elf64_x86_64_sol2_vec.
226 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
227 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
228 (elf_backend_want_plt_sym): Redefine to 1.
229
230 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
231 bfd_elf32_i386_sol2_vec.
232 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
233 targ64_selvecs.
234 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
235 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
236 targ_selvecs.
237
238 * configure.in: Handle bfd_elf32_i386_sol2_vec,
239 bfd_elf64_x86_64_sol2_vec.
240 * configure: Regenerate.
241
242 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
243 (bfd_elf64_x86_64_sol2_vec): Declare.
244 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
245 bfd_elf64_x86_64_sol2_vec.
246
f7dd8c79
DJ		 2472010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
248
249 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
250 sections.
251
8af6b354
AM		 2522010-03-04 Alan Modra <amodra@gmail.com>
253
254 PR 11302
255 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
256 (read_attribute_value, decode_line_info): Likewise.
257 (add_line_info, read_rangelist): Return FALSE on alloc failures.
258 (arange_add, sort_line_sequences): Likewise.
259 (find_abstract_instance_name): Handle failures from called funcs.
260 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
261 (find_line): Realloc to a temp, and handle alloc fail.
262
501abfe0
DJ		 2632010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
264
265 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
266 a mapping symbol to an empty section.
267
5488d830
MGD		 2682010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
269
270 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
271 return value from the call to _bfd_elf_merge_object_attributes.
272
fe33d2fa
CL		 2732010-03-02 Christophe Lyon <christophe.lyon@st.com>
274 Alan Modra <amodra@gmail.com>
275
276 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
277 destination mode of the a8 stub.
278 (elf32_arm_link_hash_table): Add top_id field.
279 (elf32_arm_link_hash_table_create): Initialize top_id.
280 (arm_type_of_stub): Update prototype, st_type can now be updated
281 by this function. Actual destination address in case of PLT is
282 computed here, to help factorizing code.
283 (elf32_arm_stub_name): Update prototype, use stub_type additional
284 parameter to build stub name.
285 (elf32_arm_get_stub_entry): Update prototype, use stub_type
286 additional parameter to build stub entry.
287 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
288 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
289 Call elf32_arm_final_link_relocate to process all in-stub
290 relocations.
291 (elf32_arm_setup_section_lists): Update top_id.
292 (cortex_a8_erratum_scan): Record stub destination mode.
293 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
294 to new prototype.
295 (elf32_arm_final_link_relocate): Enable processing of in-stub
296 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
297 needed, enabling code factorization.
298 (elf32_arm_final_link): Process stub sections.
299 (elf32_arm_output_map_sym): Add entry to code/data map.
300
b48ca1d4
DM		 3012010-03-01 David S. Miller <davem@davemloft.net>
302
303 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
304 h->def_regular, set h->ref_regular.
305 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
306 and dynamic relocations if h->ref_regular.
307
679b7c76
DM		 308 * elfxx-sparc.c (struct elf_reloc_map): Delete.
309 (sparc_reloc_map): Delete.
310 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
311 relocation type in switch statements.
312
dfa7b0b8
AM		 3132010-02-25 Alan Modra <amodra@gmail.com>
314
315 PR ld/11304
316 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
317 to final_link and invert. For final link allow some flags to
318 differ. Don't specially allow flags to be all zero.
319
d4a77f3f
NC		 3202010-02-24 Alan Modra <amodra@gmail.com>
321
322 PR binutils/10858
323 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
324 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
325 table.
326
17e57237
NC		 3272010-02-23 Andrew Zabolotny <anpaza@mail.ru>
328
329 PR binutils/11297
330 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
331 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
332
263badd7
AM		 3332010-02-22 Alan Modra <amodra@gmail.com>
334
335 * reloc.c (bfd_check_overflow): When forming addrmask, shift
336 fieldmask left by rightshift.
337 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
338 overflow checks.
339
c35bdf6e
L		 3402010-02-20 H.J. Lu <hongjiu.lu@intel.com>
341
342 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
343 STT_GNU_IFUNC on large common symbol.
344
c16153ae
L		 3452010-02-18 H.J. Lu <hongjiu.lu@intel.com>
346
347 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
348 has_ifunc_symbols if the symbol comes from a shared library.
349 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
350 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
351 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
352 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
353 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
354
d0bf826b
AM		 3552010-02-19 Alan Modra <amodra@gmail.com>
356
357 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
358 (_bfd_elf_copy_private_header_data): ..here.
359 * elflink.c (_bfd_elf_size_group_sections): New function.
360 (bfd_elf_size_dynamic_sections): Call it.
361 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
362 (_bfd_elf_fixup_group_sections): Declare.
363
cd21e546
MGD		 3642010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
365
366 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
367 merging Tag_DIV_use, Tag_MPextension_use, and
368 Tag_MPextension_use_legacy tags.
369
415f38a6
AM		 3702010-02-18 Alan Modra <amodra@gmail.com>
371
372 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
373 commit. Don't write zeros for removed group members.
374 (_bfd_elf_copy_private_header_data): Adjust size of group section
375 when group members are removed by objcopy.
376
b946d5d8
DK		 3772010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
378
379 PR binutils/11280
380 * configure.host (*-*-solaris2.11): Add host define to select
381 valid default code page for windres/windmc on solaris.
382
ab7875de
NC		 3832010-02-15 Nick Clifton <nickc@redhat.com>
384
385 * po/vi.po: Updated Vietnamese translation.
386
33811162
DG		 3872010-02-12 Daniel Gutson <dgutson@codesourcery.com>
388
389 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
390 missing mapping symbol to data only sections.
391
00c50991
DM		 3922010-02-11 David S. Miller <davem@davemloft.net>
393
394 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
395 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
396 symbols.
397 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
398 these relocs on global symbols.
399 (gdopoff): New.
400 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
401 local symbol references which are not STT_GNU_IFUNC. Handle
402 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
403 and deal with negative vs. non-negative values properly.
404
1523fa24
TG		 4052010-02-09 Tristan Gingold <gingold@adacore.com>
406
407 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
408 non-external relocation.
409
7865406b
AM		 4102010-02-09 Alan Modra <amodra@gmail.com>
411
412 * elf64-ppc.c (merge_got_entries): Move earlier in file.
413 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
414 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
415 (ppc64_elf_layout_multitoc): Don't resize if we have already
416 merged got entries.
417
d7eeb400
MS		 4182010-02-09 Michael Holzheu <holzheu@de.ibm.com>
419
420 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
421 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
422 elfcore_write_s390_prefix): New.
423 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
424 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
425 elfcore_write_s390_prefix): New.
426 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
427 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1352b58a 428 (elfcore_write_register_note): Handle .reg-s390-timer,
d7eeb400
MS		 429 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
430 .reg-s390-prefix section.
431
f961d9dd
AM		 4322010-02-09 Alan Modra <amodra@gmail.com>
433
434 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
435 unsigned char. Update variables and code using them throughout file.
436 (struct ppc_link_hash_entry): Likewise for tls_mask.
437
d0fae19d
AM		 438 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
439
d77c8a4b
AM		 440 * elf64-ppc.c (has_small_toc_reloc): Don't define.
441 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
442 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
443 code setting the flag.
444 (ppc64_elf_next_toc_section): Group big-toc sections in
445 0x80008000 chunks.
446
72fbc6e5
DM		 4472010-02-08 David S. Miller <davem@davemloft.net>
448
449 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
450 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
451
452 * elfxx-sparc.c (create_got_section): Delete.
453 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
454 section creator does that work for us. Use ->elf.foo instead of
455 ->foo where applicable.
456 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
457 where applicable.
458 (allocate_dynrelocs): Likewise.
459 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
460 (_bfd_sparc_elf_relocate_section): Likewise.
461 (sparc_vxworks_build_plt_entry): Likewise.
462 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
463 (sparc_finish_dyn): Likewise.
464 (sparc_vxworks_finish_exec_plt): Likewise.
465 (sparc_vxworks_finish_shared_plt): Likewise.
466 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
467
468 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
469 macros for visibilty and locality checks.
470 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
471 (allocate_dynrelocs): Likewise.
472 (_bfd_sparc_elf_relocate_section): Likewise.
473 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
474
475 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
476 but never used local var 'dynobj'.
477
478 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
479 nocopyreloc.
480
d0c9aeb3
DM		 481 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
482 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
483 * bfd-in2.h: Regenerate.
484 * libbfd.h: Regenerate.
485
486 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
487 and loc_hash_memory.
488 (_bfd_sparc_elf_link_hash_table_free): Declare.
489 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
490 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
491 bfd_elf32_bfd_link_hash_table_free): Define.
492 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
493 has_ifunc_symbols if STT_GNU_IFUNC.
494 (bfd_elf64_bfd_link_hash_table_free): Define.
495 (elf_backend_post_process_headers): Define always.
496 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
497 (sparc_reloc_map): Add entries for new IFUNC relocs.
498 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
499 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
500 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
501 elf_sparc_get_local_sym_hash): New.
502 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
503 from here...
504 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
505 local hash table.
506 (_bfd_sparc_elf_link_hash_table_free): New.
507 (create_ifunc_sections): New.
508 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
509 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
510 cons up a fake local hash table entry for it. Unconditionally add
511 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
512 dyn relocs for ifunc.
513 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
514 (allocate_dynrelocs): Unconditionally emit a PLT entry when
515 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
516 (allocate_local_dynrelocs): New function.
517 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
518 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
519 like splt.
520 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
521 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
522 plt in iplt/irelplt.
523
9ea2b942
RS		 5242010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
525
526 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
527 max_contents_size, only consider sections whose contents must
528 be swapped in.
529
0b8bcf0d
AM		 5302010-02-09 Alan Modra <amodra@gmail.com>
531
532 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
533 (ppc64_elf_size_dynamic_sections): ..and here..
534 (merge_got_entries): ..rather than here.
535
33c0ec9d
AM		 5362010-02-09 Alan Modra <amodra@gmail.com>
537
538 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
539 (has_small_toc_reloc): Define.
540 (ppc64_elf_check_relocs): Set the above flags.
541 (ppc64_elf_edit_opd): Delete obfd param.
542 (ppc64_elf_tls_optimize): Likewise.
543 (ppc64_elf_edit_toc): Likewise.
544 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
545 * elf64-ppc.h: Update prototypes.
546
b0dddeec
AM		 5472010-02-08 Alan Modra <amodra@gmail.com>
548
549 * section.c (struct bfd_section): Delete has_tls_reloc,
550 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
551 Add sec_flg0 thru sec_flg5.
552 (BFD_FAKE_SECTION): Update for changed flags.
553 * ecoff.c (bfd_debug_section): Likewise.
554 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
555 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
556 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
557 * elf32-xtensa.c (reloc_done): Define.
558 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
559 * bfd-in2.h: Regenerate.
560
06988dfc
TG		 5612010-02-08 Tristan Gingold <gingold@adacore.com>
562
563 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
564 for non-scattered relocations.
565
deddc40b
NS		 5662010-02-08 Nathan Sidwell <nathan@codesourcery.com>
567
568 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
569 apuinfo sections, only scan input sections once and reuse the
570 buffer.
571
ce3d2015
AM		 5722010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
573
574 * archures.c (bfd_mach_ppc_titan): Define.
575 * bfd-in2.h: Regenerate.
576 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
577
06a162cf
AM		 5782010-02-08 Alan Modra <amodra@gmail.com>
579
580 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
581
4c348442
SA		 5822010-02-05 Sterling Augustine <sterling@tensilica.com>
583
584 * elf.c (assign_file_positions_for_load_sections) Update lma of
585 section if necessary. Fixes Bugzilla 11219.
586
6bbec505
L		 5872010-02-05 H.J. Lu <hongjiu.lu@intel.com>
588
589 * elf32-i386.c: Remove trailing white spaces.
590 * elf64-x86-64.c: Likewise.
591
4dfe6ac6
NC		 5922010-02-03 Nick Clifton <nickc@redhat.com>
593
594 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
595 entries for other architectures.
596 (struct elf_link_hash_table): Add hash_table_id field.
597 (elf_hash_table_id): New accessor macro.
598 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
599 parameter.
600 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
601 returning cast pointer.
602 (elf32_mn10300_link_hash_table_create): Identify new table as
603 containing MN10300 extensions.
604 (mn10300_elf_relax_section): Check pointer returned by
605 elf32_mn10300_hash_table.
606 * elf32-arm.c: Likewise, except using ARM extensions.
607 * elf32-avr.c: Likewise, except using AVR extensions.
608 * elf32-bfin.c: Likewise, except using BFIN extensions.
609 * elf32-cris.c: Likewise, except using CRIS extensions.
610 * elf32-frv.c: Likewise, except using FRV extensions.
611 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
612 * elf32-i386.c: Likewise, except using I386 extensions.
613 * elf32-lm32.c: Likewise, except using LM32 extensions.
614 * elf32-m32r.c: Likewise, except using M32RM extensions.
615 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
616 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
617 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
618 * elf32-m68k.c: Likewise, except using M68K extensions.
619 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
620 * elf32-ppc.c: Likewise, except using PPC32 extensions.
621 * elf32-s390.c: Likewise, except using S390 extensions.
622 * elf32-sh.c: Likewise, except using SH extensions.
623 * elf32-spu.c: Likewise, except using SPU extensions.
624 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
625 * elf64-alpha.c: Likewise, except using ALPHA extensions.
626 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
627 * elf64-ppc.c: Likewise, except using PPC64 extensions.
628 * elf64-s390.c: Likewise, except using S390 extensions.
629 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
630 * elfxx-ia64.c: Likewise, except using IA64 extensions.
631 * elfxx-mips.c: Likewise, except using MIPS extensions.
632 * elfxx-sparc.c: Likewise, except using SPARC extensions.
633 * elfxx-sparc.h: Likewise, except using SPARC extensions.
634 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
635 redundant structure.
636 (elf32_cr16_hash_table): Delete unused macro.
637 (elf32_cr16_link_hash_traverse): Delete unused macro.
638 * elf32-score.c: Likewise.
639 * elf32-score7.c: Likewise.
640 * elf32-vax.c: Likewise.
641 * elf64-sh64.c: Likewise.
642
927be08e
AM		 6432010-02-03 Alan Modra <amodra@gmail.com>
644
645 * elf64-ppc.c (struct plt_entry): Move earlier in file.
646 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
647 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
648 Update all uses.
649 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
650 Remove no_multi_toc.
651 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
652 when allocating a new struct got_entry.
653 (allocate_got): New function, extracted from..
654 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
655 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
656 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
657 (ppc64_elf_setup_section_lists): Remove output_bfd param and
658 no_multi_toc, add add_stub_section and layout_sections_again. Stash
659 new params in htab. Extract some code to..
660 (ppc64_elf_start_multitoc_partition): ..here. New function.
661 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
662 second pass toc scan.
663 (merge_got_entries, merge_global_got, reallocate_got): New functions.
664 (ppc64_elf_reinit_toc): Rename to..
665 (ppc64_elf_finish_multitoc_partition): ..this.
666 (ppc64_elf_layout_multitoc): New function.
667 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
668 layout_sections_again params.
669 (ppc64_elf_relocate_section): Handle indirect got entries.
670 * elf64-ppc.h: Update prototypes. Declare new functions.
671
4339cae0
L		 6722010-02-02 H.J. Lu <hongjiu.lu@intel.com>
673
674 * elf-bfd.h (elfcore_write_xstatereg): New.
675
676 * elf.c (elfcore_grok_xstatereg): New.
677 (elfcore_write_xstatereg): Likewise.
678 (elfcore_grok_note): Handle NT_X86_XSTATE.
679 (elfcore_write_register_note): Handle .reg-xstate section.
680
9848eadf
TG		 6812010-02-01 Tristan Gingold <gingold@adacore.com>
682
683 * som.c (som_write_ar_hdr): Define this macro.
684
f6fd0237
DA		 6852010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
686
687 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
688 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
689 linkage table pointer to use the global table pointer if not doing
690 a shared link.
691
a1504221
JB		 6922010-01-29 Joel Brobecker <brobecker@adacore.com>
693
694 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
695 if it has already been set.
696
771deb08
TG		 6972010-01-27 Tristan Gingold <gingold@adacore.com>
698
699 * vms.h: Remove trailing spaces.
700 (struct hdr_struct): Remove unused hdr_c_cpr field.
701 (enum file_format_enum): Add comments.
702 * vms.c (vms_bfd_print_private_bfd_data): New function that
703 replaces the macro.
704 Remove trailing spaces.
705 * vms-misc.c: Improve comments.
706 (_bfd_vms_get_object_record): Also handle files without pads.
707 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
708 * vms-gsd.c (struct flagdescstruct): Make name field const.
709 (gsyflagdesc): Fix typo.
710
bf102f86
AM		 7112010-01-27 Alan Modra <amodra@gmail.com>
712
713 PR ld/11217
714 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
715 (ppc64_elf_setup_section_lists): Init them.
716 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
717 and .toc on the same input file.
718 (ppc64_elf_relocate_section): Correct GOT entry offset.
719
8f95b6e4
TG		 7202010-01-26 Tristan Gingold <gingold@adacore.com>
721
722 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
723 (bfd_target): Add _bfd_write_ar_hdr_fn field.
724 * archive.c (is_bsd44_extended_name): New macro.
725 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
726 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
727 name.
728 (_bfd_archive_bsd44_construct_extended_name_table): New function.
729 (_bfd_generic_write_ar_hdr): Ditto.
730 (_bfd_bsd44_write_ar_hdr): Ditto.
731 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
732 (bsd_write_armap): Adjust firstreal computation.
733 * libbfd-in.h (struct areltdata): Add extra_size field.
734 (_bfd_generic_write_ar_hdr): Add prototype.
735 (_bfd_bsd44_write_ar_hdr): Ditto.
736 (_bfd_write_ar_hdr): Define.
737 (_bfd_noarchive_write_ar_hdr): Ditto.
738 (_bfd_archive_bsd_write_ar_hdr): Ditto.
739 (_bfd_archive_coff_write_ar_hdr): Ditto.
740 (_bfd_archive_bsd44_slurp_armap): Ditto.
741 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
742 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
743 (_bfd_archive_bsd44_truncate_arname): Ditto.
744 (_bfd_archive_bsd44_write_armap): Ditto.
745 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
746 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
747 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
748 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
749 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
750 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
751 * libbfd.h: Regenerate.
752 * oasys.c (oasys_write_ar_hdr): Define.
753 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
754 * ieee.c (ieee_write_ar_hdr): Define.
755 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
756 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
757 (bfd_pmac_xcoff_backend_data): Ditto.
758 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
759 (bfd_xcoff_aix5_backend_data): Ditto.
760 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
761 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
762 * aout-tic30.c (MY_write_ar_hdr): Ditto.
763 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
764 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
765 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
766 (bfd_mach_o_construct_extended_name_table)
767 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
768 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
769 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
770 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
771 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
772 (bfd_mach_o_construct_extended_name_table)
773 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
774 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
775 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
776 * bfd-in2.h: Regenerate.
777
98da7939
L		 7782010-01-26 Alan Modra <amodra@gmail.com>
779 H.J. Lu <hongjiu.lu@intel.com>
780
781 PR ld/11218
782 * elflink.c (elf_link_output_extsym): Do not ignore undefined
783 symbols with ref_regular set when gc_sections is active.
784
766bc656
AM		 7852010-01-25 Alan Modra <amodra@gmail.com>
786
787 PR ld/11217
788 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
789 with relocations against undefined weak symbols.
790 (ppc64_elf_relocate_section): Don't optimize calls to undefined
791 weak functions if the symbol is dynamic.
792 (ppc64_elf_relocate_section): Edit tprel tls sequences.
793 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
794 (_bfd_elf_ppc_at_tprel_transform): New function.
795 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
796 * bfd-in2.h: Regenerate.
797
c865e45b
RS		 7982010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
799
800 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
801 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
802 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
803 bitsize to 1.
804 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
805
b918acf9
NC		 8062010-01-21 Nick Clifton <nickc@redhat.com>
807
808 * elflink.c (elf_link_add_object_symbols): Look up name of
809 undefined symbol both before and after versioning has been
810 applied. Do not bother with symbols that are weakly undefined.
811
55786da2 8122010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
b918acf9 813
55786da2
AK		 814 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
815 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
816
a37a68dd
CC		 8172010-01-19 Cary Coutant <ccoutant@google.com>
818
819 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
820
ecd12bc1
AM		 8212010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
822 Alan Modra <amodra@gmail.com>
823
1352b58a 824 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
ecd12bc1
AM		 825 (elf_object_p): Read e_phnum extension.
826 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1352b58a 827 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
ecd12bc1
AM		 828 that we can read last program header.
829
f6ebfac0
AM		 8302010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
831
832 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
833 R_ARM_THM_CALL entry.
834 (elf32_arm_final_link_relocate): Correct calculation of
835 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
836 or R_ARM_THM_JUMP24 relocation.
837
22eb4b1d
AM		 8382010-01-18 Alan Modra <amodra@gmail.com>
839
840 PR 11168
841 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
842 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
843 than 32k sections.
844
6ec12636
JK		 8452010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
846
847 Fix compilation warning on gcc-3.4.
848 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
849 parameter index to sec_index according to the function definition.
850
38a7df63
CF		 8512010-01-13 Chao-ying Fu <fu@mips.com>
852
853 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
854 It is true for all CPUs.
855 (jal_reloc_p): New function.
856 (mips_elf_calculate_relocation): Rename require_jalxp to
857 cross_mode_jump_p.
858 Update comment for CROSS_MODE_JUMP_P.
859 Set up cross_mode_jump_p based on the mode change.
860 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
861 Update comment for CROSS_MODE_JUMP_P.
862 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
863 Use !cross_mode_jump_p to guard conversion.
864 Convert "jr t9" to "b", if possible.
865 (_bfd_mips_elf_relocate_section): Rename require_jalx to
866 cross_mode_jump_p.
867 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
868 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
869
91b9a4a4
NC		 8702010-01-13 Nick Clifton <nickc@redhat.com>
871
872 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
873 "m32c" returns the m32c arch_info_struct and not the m16c
874 arch_info_struct.
875 (arch_info_struct): Use the new scan function.
876 (bfd_m32c_arch): Likewise.
877
618b7301
TG		 8782010-01-13 Tristan Gingold <gingold@adacore.com>
879
880 * config.bfd: Remove duplicated target vector for i386-*-darwin.
881 Appends new arch instead of overriding.
882 Use mach_o_x86_64_vec for x86_64-*-darwin.
883 * configure.in: Add mach_o_x86_64_vec.
884 * configure: Regenerate.
885 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
886 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
887 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
888 * Makefile.in: Regenerate.
889 * mach-o-x86-64.c: New file.
890
f88af2f1
TG		 8912010-01-13 Tristan Gingold <gingold@adacore.com>
892
893 * reloc.c: Add MACH_O_X86_64 relocations.
894 * bfd-in2.h: Regenerate.
895 * libbfd.h: Regenerate.
896
19172f39
TG		 8972010-01-13 Tristan Gingold <gingold@adacore.com>
898
899 * archive.c (normalize): Use lbasename.
900 (bfd_bsd_truncate_arname): Ditto.
901 (bfd_gnu_truncate_arname): Ditto.
902
6cdb8d82
TG		 9032010-01-12 Tristan Gingold <gingold@adacore.com>
904
905 * makefile.vms (CFLAGS): Turns warnings into informational messages.
906
9a753de0
TG		 9072010-01-11 Tristan Gingold <gingold@adacore.com>
908
909 * mach-o.h: Add x86-64 relocation types.
910
42fa0891
TG		 9112010-01-11 Tristan Gingold <gingold@adacore.com>
912
913 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
914 (bfd_mach_o_set_arch_mach): New prototype.
915 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
916 (bfd_mach_o_set_arch_mach): New function.
917 (bfd_mach_o_gen_mkobject): New function.
918 Set TARGET_ARCHITECTURE for the generic back-ends.
919 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
920 Check that TARGET_ARCHITECTURE is defined.
921 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
922 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
923
cba0723b
TG		 9242010-01-11 Tristan Gingold <gingold@adacore.com>
925
19172f39 926 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
cba0723b 927
4d421096
NC		 9282010-01-11 Nick Clifton <nickc@redhat.com>
929
930 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
931 handling of R_V850_HI16_S relocation.
932
20b1d3e3
AM		 9332010-01-11 Alan Modra <amodra@gmail.com>
934
935 PR 11103
936 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
937
a358ecb8
AM		 9382010-01-11 Alan Modra <amodra@gmail.com>
939
940 PR 6832
941 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
942 (find_abstract_instance_name): Use it.
943 (parse_comp_unit): Set it.
944
3725885a
RW		 9452010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
946
947 * Makefile.in: Regenerate.
948 * configure: Regenerate.
949
3ee87829
TG		 9502010-01-08 Tristan Gingold <gingold@adacore.com>
951
952 * archive.c: Remove bfd_special_undocumented_glue.
953
fb34365b
AM		 9542010-01-08 Alan Modra <amodra@gmail.com>
955
956 PR ld/11133
957 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
958 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
959 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
960
d023c380
L		 9612010-01-07 H.J. Lu <hongjiu.lu@intel.com>
962
963 PR ld/11138
964 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
965 a symbol referenced by DSO is is defined in a non-shared object
966 and forced local.
967
bde6f3eb
L		 9682010-01-07 H.J. Lu <hongjiu.lu@intel.com>
969
970 PR ld/11133
971 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
972 undefined __start_XXX/__stop_XXX in all input files and set
973 SEC_KEEP.
974
16583161
L		 9752010-01-07 H.J. Lu <hongjiu.lu@intel.com>
976
977 PR ld/11143
978 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
979
16231b7b
DG		 9802010-01-04 Daniel Gutson <dgutson@codesourcery.com>
981
982 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
983 before including procfs.h.
984 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
985 * configure.in: Added autoconf probe for the pr_fpreg member.
986 * configure: Regenerated.
987 * config.in: Regenerated.
988 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
989
608fa8d3
JB		 9902010-01-04 Joel Brobecker <brobecker@adacore.com>
991
992 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
993 * dwarf2.c (concat_filename): Rename dirname with dir_name
994 to void shadowing the dirname function.
995 Rename subdirname with subdir_name to stay consistent with
996 the new dir_name variable name.
997
0dc93057
AM		 9982010-01-04 Edmar Wienskoski <edmar@freescale.com>
999
1000 * archures.c: Add bfd_mach_ppc_e500mc64.
1001 * bfd-in2.h: Regenerate.
1002 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
1003 bfd_mach_ppc_e500mc64.
1004
baf9bed3
JB		 10052010-01-01 Joel Brobecker <brobecker@adacore.com>
1006
1007 Fix -Wshadow warnings (seen on ppc-aix)
1008 * xcofflink.c: Replace finfo by flinfo throughout.
1009
43ecc30f 1010For older changes see ChangeLog-2009
56882138
AM		 1011\f
1012Local Variables:
1013mode: change-log
1014left-margin: 8
1015fill-column: 74
1016version-control: never
1017End:
GDB Binutils - Deliverables
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