projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* gdb.ada/ptype_tagged_param: New testcase.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
7865406b
AM		 12010-02-09 Alan Modra <amodra@gmail.com>
2
3 * elf64-ppc.c (merge_got_entries): Move earlier in file.
4 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
5 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
6 (ppc64_elf_layout_multitoc): Don't resize if we have already
7 merged got entries.
8
d7eeb400
MS		 92010-02-09 Michael Holzheu <holzheu@de.ibm.com>
10
11 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
12 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
13 elfcore_write_s390_prefix): New.
14 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
15 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
16 elfcore_write_s390_prefix): New.
17 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
18 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
19 (elfcore_write_register_note): Handle .reg-s390-timer,
20 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
21 .reg-s390-prefix section.
22
f961d9dd
AM		 232010-02-09 Alan Modra <amodra@gmail.com>
24
25 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
26 unsigned char. Update variables and code using them throughout file.
27 (struct ppc_link_hash_entry): Likewise for tls_mask.
28
d0fae19d
AM		 29 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
30
d77c8a4b
AM		 31 * elf64-ppc.c (has_small_toc_reloc): Don't define.
32 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
33 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
34 code setting the flag.
35 (ppc64_elf_next_toc_section): Group big-toc sections in
36 0x80008000 chunks.
37
72fbc6e5
DM		 382010-02-08 David S. Miller <davem@davemloft.net>
39
40 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
41 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
42
43 * elfxx-sparc.c (create_got_section): Delete.
44 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
45 section creator does that work for us. Use ->elf.foo instead of
46 ->foo where applicable.
47 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
48 where applicable.
49 (allocate_dynrelocs): Likewise.
50 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
51 (_bfd_sparc_elf_relocate_section): Likewise.
52 (sparc_vxworks_build_plt_entry): Likewise.
53 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
54 (sparc_finish_dyn): Likewise.
55 (sparc_vxworks_finish_exec_plt): Likewise.
56 (sparc_vxworks_finish_shared_plt): Likewise.
57 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
58
59 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
60 macros for visibilty and locality checks.
61 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
62 (allocate_dynrelocs): Likewise.
63 (_bfd_sparc_elf_relocate_section): Likewise.
64 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
65
66 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
67 but never used local var 'dynobj'.
68
69 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
70 nocopyreloc.
71
d0c9aeb3
DM		 72 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
73 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
74 * bfd-in2.h: Regenerate.
75 * libbfd.h: Regenerate.
76
77 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
78 and loc_hash_memory.
79 (_bfd_sparc_elf_link_hash_table_free): Declare.
80 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
81 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
82 bfd_elf32_bfd_link_hash_table_free): Define.
83 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
84 has_ifunc_symbols if STT_GNU_IFUNC.
85 (bfd_elf64_bfd_link_hash_table_free): Define.
86 (elf_backend_post_process_headers): Define always.
87 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
88 (sparc_reloc_map): Add entries for new IFUNC relocs.
89 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
90 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
91 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
92 elf_sparc_get_local_sym_hash): New.
93 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
94 from here...
95 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
96 local hash table.
97 (_bfd_sparc_elf_link_hash_table_free): New.
98 (create_ifunc_sections): New.
99 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
100 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
101 cons up a fake local hash table entry for it. Unconditionally add
102 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
103 dyn relocs for ifunc.
104 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
105 (allocate_dynrelocs): Unconditionally emit a PLT entry when
106 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
107 (allocate_local_dynrelocs): New function.
108 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
109 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
110 like splt.
111 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
112 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
113 plt in iplt/irelplt.
114
9ea2b942
RS		 1152010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
116
117 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
118 max_contents_size, only consider sections whose contents must
119 be swapped in.
120
0b8bcf0d
AM		 1212010-02-09 Alan Modra <amodra@gmail.com>
122
123 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
124 (ppc64_elf_size_dynamic_sections): ..and here..
125 (merge_got_entries): ..rather than here.
126
33c0ec9d
AM		 1272010-02-09 Alan Modra <amodra@gmail.com>
128
129 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
130 (has_small_toc_reloc): Define.
131 (ppc64_elf_check_relocs): Set the above flags.
132 (ppc64_elf_edit_opd): Delete obfd param.
133 (ppc64_elf_tls_optimize): Likewise.
134 (ppc64_elf_edit_toc): Likewise.
135 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
136 * elf64-ppc.h: Update prototypes.
137
b0dddeec
AM		 1382010-02-08 Alan Modra <amodra@gmail.com>
139
140 * section.c (struct bfd_section): Delete has_tls_reloc,
141 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
142 Add sec_flg0 thru sec_flg5.
143 (BFD_FAKE_SECTION): Update for changed flags.
144 * ecoff.c (bfd_debug_section): Likewise.
145 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
146 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
147 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
148 * elf32-xtensa.c (reloc_done): Define.
149 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
150 * bfd-in2.h: Regenerate.
151
06988dfc
TG		 1522010-02-08 Tristan Gingold <gingold@adacore.com>
153
154 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
155 for non-scattered relocations.
156
deddc40b
NS		 1572010-02-08 Nathan Sidwell <nathan@codesourcery.com>
158
159 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
160 apuinfo sections, only scan input sections once and reuse the
161 buffer.
162
ce3d2015
AM		 1632010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
164
165 * archures.c (bfd_mach_ppc_titan): Define.
166 * bfd-in2.h: Regenerate.
167 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
168
06a162cf
AM		 1692010-02-08 Alan Modra <amodra@gmail.com>
170
171 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
172
4c348442
SA		 1732010-02-05 Sterling Augustine <sterling@tensilica.com>
174
175 * elf.c (assign_file_positions_for_load_sections) Update lma of
176 section if necessary. Fixes Bugzilla 11219.
177
6bbec505
L		 1782010-02-05 H.J. Lu <hongjiu.lu@intel.com>
179
180 * elf32-i386.c: Remove trailing white spaces.
181 * elf64-x86-64.c: Likewise.
182
4dfe6ac6
NC		 1832010-02-03 Nick Clifton <nickc@redhat.com>
184
185 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
186 entries for other architectures.
187 (struct elf_link_hash_table): Add hash_table_id field.
188 (elf_hash_table_id): New accessor macro.
189 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
190 parameter.
191 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
192 returning cast pointer.
193 (elf32_mn10300_link_hash_table_create): Identify new table as
194 containing MN10300 extensions.
195 (mn10300_elf_relax_section): Check pointer returned by
196 elf32_mn10300_hash_table.
197 * elf32-arm.c: Likewise, except using ARM extensions.
198 * elf32-avr.c: Likewise, except using AVR extensions.
199 * elf32-bfin.c: Likewise, except using BFIN extensions.
200 * elf32-cris.c: Likewise, except using CRIS extensions.
201 * elf32-frv.c: Likewise, except using FRV extensions.
202 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
203 * elf32-i386.c: Likewise, except using I386 extensions.
204 * elf32-lm32.c: Likewise, except using LM32 extensions.
205 * elf32-m32r.c: Likewise, except using M32RM extensions.
206 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
207 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
208 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
209 * elf32-m68k.c: Likewise, except using M68K extensions.
210 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
211 * elf32-ppc.c: Likewise, except using PPC32 extensions.
212 * elf32-s390.c: Likewise, except using S390 extensions.
213 * elf32-sh.c: Likewise, except using SH extensions.
214 * elf32-spu.c: Likewise, except using SPU extensions.
215 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
216 * elf64-alpha.c: Likewise, except using ALPHA extensions.
217 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
218 * elf64-ppc.c: Likewise, except using PPC64 extensions.
219 * elf64-s390.c: Likewise, except using S390 extensions.
220 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
221 * elfxx-ia64.c: Likewise, except using IA64 extensions.
222 * elfxx-mips.c: Likewise, except using MIPS extensions.
223 * elfxx-sparc.c: Likewise, except using SPARC extensions.
224 * elfxx-sparc.h: Likewise, except using SPARC extensions.
225 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
226 redundant structure.
227 (elf32_cr16_hash_table): Delete unused macro.
228 (elf32_cr16_link_hash_traverse): Delete unused macro.
229 * elf32-score.c: Likewise.
230 * elf32-score7.c: Likewise.
231 * elf32-vax.c: Likewise.
232 * elf64-sh64.c: Likewise.
233
927be08e
AM		 2342010-02-03 Alan Modra <amodra@gmail.com>
235
236 * elf64-ppc.c (struct plt_entry): Move earlier in file.
237 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
238 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
239 Update all uses.
240 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
241 Remove no_multi_toc.
242 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
243 when allocating a new struct got_entry.
244 (allocate_got): New function, extracted from..
245 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
246 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
247 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
248 (ppc64_elf_setup_section_lists): Remove output_bfd param and
249 no_multi_toc, add add_stub_section and layout_sections_again. Stash
250 new params in htab. Extract some code to..
251 (ppc64_elf_start_multitoc_partition): ..here. New function.
252 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
253 second pass toc scan.
254 (merge_got_entries, merge_global_got, reallocate_got): New functions.
255 (ppc64_elf_reinit_toc): Rename to..
256 (ppc64_elf_finish_multitoc_partition): ..this.
257 (ppc64_elf_layout_multitoc): New function.
258 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
259 layout_sections_again params.
260 (ppc64_elf_relocate_section): Handle indirect got entries.
261 * elf64-ppc.h: Update prototypes. Declare new functions.
262
4339cae0
L		 2632010-02-02 H.J. Lu <hongjiu.lu@intel.com>
264
265 * elf-bfd.h (elfcore_write_xstatereg): New.
266
267 * elf.c (elfcore_grok_xstatereg): New.
268 (elfcore_write_xstatereg): Likewise.
269 (elfcore_grok_note): Handle NT_X86_XSTATE.
270 (elfcore_write_register_note): Handle .reg-xstate section.
271
9848eadf
TG		 2722010-02-01 Tristan Gingold <gingold@adacore.com>
273
274 * som.c (som_write_ar_hdr): Define this macro.
275
f6fd0237
DA		 2762010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
277
278 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
279 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
280 linkage table pointer to use the global table pointer if not doing
281 a shared link.
282
a1504221
JB		 2832010-01-29 Joel Brobecker <brobecker@adacore.com>
284
285 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
286 if it has already been set.
287
771deb08
TG		 2882010-01-27 Tristan Gingold <gingold@adacore.com>
289
290 * vms.h: Remove trailing spaces.
291 (struct hdr_struct): Remove unused hdr_c_cpr field.
292 (enum file_format_enum): Add comments.
293 * vms.c (vms_bfd_print_private_bfd_data): New function that
294 replaces the macro.
295 Remove trailing spaces.
296 * vms-misc.c: Improve comments.
297 (_bfd_vms_get_object_record): Also handle files without pads.
298 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
299 * vms-gsd.c (struct flagdescstruct): Make name field const.
300 (gsyflagdesc): Fix typo.
301
bf102f86
AM		 3022010-01-27 Alan Modra <amodra@gmail.com>
303
304 PR ld/11217
305 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
306 (ppc64_elf_setup_section_lists): Init them.
307 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
308 and .toc on the same input file.
309 (ppc64_elf_relocate_section): Correct GOT entry offset.
310
8f95b6e4
TG		 3112010-01-26 Tristan Gingold <gingold@adacore.com>
312
313 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
314 (bfd_target): Add _bfd_write_ar_hdr_fn field.
315 * archive.c (is_bsd44_extended_name): New macro.
316 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
317 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
318 name.
319 (_bfd_archive_bsd44_construct_extended_name_table): New function.
320 (_bfd_generic_write_ar_hdr): Ditto.
321 (_bfd_bsd44_write_ar_hdr): Ditto.
322 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
323 (bsd_write_armap): Adjust firstreal computation.
324 * libbfd-in.h (struct areltdata): Add extra_size field.
325 (_bfd_generic_write_ar_hdr): Add prototype.
326 (_bfd_bsd44_write_ar_hdr): Ditto.
327 (_bfd_write_ar_hdr): Define.
328 (_bfd_noarchive_write_ar_hdr): Ditto.
329 (_bfd_archive_bsd_write_ar_hdr): Ditto.
330 (_bfd_archive_coff_write_ar_hdr): Ditto.
331 (_bfd_archive_bsd44_slurp_armap): Ditto.
332 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
333 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
334 (_bfd_archive_bsd44_truncate_arname): Ditto.
335 (_bfd_archive_bsd44_write_armap): Ditto.
336 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
337 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
338 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
339 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
340 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
341 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
342 * libbfd.h: Regenerate.
343 * oasys.c (oasys_write_ar_hdr): Define.
344 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
345 * ieee.c (ieee_write_ar_hdr): Define.
346 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
347 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
348 (bfd_pmac_xcoff_backend_data): Ditto.
349 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
350 (bfd_xcoff_aix5_backend_data): Ditto.
351 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
352 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
353 * aout-tic30.c (MY_write_ar_hdr): Ditto.
354 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
355 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
356 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
357 (bfd_mach_o_construct_extended_name_table)
358 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
359 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
360 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
361 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
362 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
363 (bfd_mach_o_construct_extended_name_table)
364 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
365 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
366 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
367 * bfd-in2.h: Regenerate.
368
98da7939
L		 3692010-01-26 Alan Modra <amodra@gmail.com>
370 H.J. Lu <hongjiu.lu@intel.com>
371
372 PR ld/11218
373 * elflink.c (elf_link_output_extsym): Do not ignore undefined
374 symbols with ref_regular set when gc_sections is active.
375
766bc656
AM		 3762010-01-25 Alan Modra <amodra@gmail.com>
377
378 PR ld/11217
379 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
380 with relocations against undefined weak symbols.
381 (ppc64_elf_relocate_section): Don't optimize calls to undefined
382 weak functions if the symbol is dynamic.
383 (ppc64_elf_relocate_section): Edit tprel tls sequences.
384 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
385 (_bfd_elf_ppc_at_tprel_transform): New function.
386 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
387 * bfd-in2.h: Regenerate.
388
c865e45b
RS		 3892010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
390
391 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
392 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
393 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
394 bitsize to 1.
395 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
396
b918acf9
NC		 3972010-01-21 Nick Clifton <nickc@redhat.com>
398
399 * elflink.c (elf_link_add_object_symbols): Look up name of
400 undefined symbol both before and after versioning has been
401 applied. Do not bother with symbols that are weakly undefined.
402
55786da2 4032010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
b918acf9 404
55786da2
AK		 405 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
406 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
407
a37a68dd
CC		 4082010-01-19 Cary Coutant <ccoutant@google.com>
409
410 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
411
ecd12bc1
AM		 4122010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
413 Alan Modra <amodra@gmail.com>
414
415 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
416 (elf_object_p): Read e_phnum extension.
417 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
418 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
419 that we can read last program header.
420
f6ebfac0
AM		 4212010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
422
423 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
424 R_ARM_THM_CALL entry.
425 (elf32_arm_final_link_relocate): Correct calculation of
426 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
427 or R_ARM_THM_JUMP24 relocation.
428
22eb4b1d
AM		 4292010-01-18 Alan Modra <amodra@gmail.com>
430
431 PR 11168
432 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
433 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
434 than 32k sections.
435
6ec12636
JK		 4362010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
437
438 Fix compilation warning on gcc-3.4.
439 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
440 parameter index to sec_index according to the function definition.
441
38a7df63
CF		 4422010-01-13 Chao-ying Fu <fu@mips.com>
443
444 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
445 It is true for all CPUs.
446 (jal_reloc_p): New function.
447 (mips_elf_calculate_relocation): Rename require_jalxp to
448 cross_mode_jump_p.
449 Update comment for CROSS_MODE_JUMP_P.
450 Set up cross_mode_jump_p based on the mode change.
451 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
452 Update comment for CROSS_MODE_JUMP_P.
453 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
454 Use !cross_mode_jump_p to guard conversion.
455 Convert "jr t9" to "b", if possible.
456 (_bfd_mips_elf_relocate_section): Rename require_jalx to
457 cross_mode_jump_p.
458 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
459 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
460
91b9a4a4
NC		 4612010-01-13 Nick Clifton <nickc@redhat.com>
462
463 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
464 "m32c" returns the m32c arch_info_struct and not the m16c
465 arch_info_struct.
466 (arch_info_struct): Use the new scan function.
467 (bfd_m32c_arch): Likewise.
468
618b7301
TG		 4692010-01-13 Tristan Gingold <gingold@adacore.com>
470
471 * config.bfd: Remove duplicated target vector for i386-*-darwin.
472 Appends new arch instead of overriding.
473 Use mach_o_x86_64_vec for x86_64-*-darwin.
474 * configure.in: Add mach_o_x86_64_vec.
475 * configure: Regenerate.
476 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
477 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
478 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
479 * Makefile.in: Regenerate.
480 * mach-o-x86-64.c: New file.
481
f88af2f1
TG		 4822010-01-13 Tristan Gingold <gingold@adacore.com>
483
484 * reloc.c: Add MACH_O_X86_64 relocations.
485 * bfd-in2.h: Regenerate.
486 * libbfd.h: Regenerate.
487
19172f39
TG		 4882010-01-13 Tristan Gingold <gingold@adacore.com>
489
490 * archive.c (normalize): Use lbasename.
491 (bfd_bsd_truncate_arname): Ditto.
492 (bfd_gnu_truncate_arname): Ditto.
493
6cdb8d82
TG		 4942010-01-12 Tristan Gingold <gingold@adacore.com>
495
496 * makefile.vms (CFLAGS): Turns warnings into informational messages.
497
9a753de0
TG		 4982010-01-11 Tristan Gingold <gingold@adacore.com>
499
500 * mach-o.h: Add x86-64 relocation types.
501
42fa0891
TG		 5022010-01-11 Tristan Gingold <gingold@adacore.com>
503
504 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
505 (bfd_mach_o_set_arch_mach): New prototype.
506 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
507 (bfd_mach_o_set_arch_mach): New function.
508 (bfd_mach_o_gen_mkobject): New function.
509 Set TARGET_ARCHITECTURE for the generic back-ends.
510 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
511 Check that TARGET_ARCHITECTURE is defined.
512 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
513 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
514
cba0723b
TG		 5152010-01-11 Tristan Gingold <gingold@adacore.com>
516
19172f39 517 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
cba0723b 518
4d421096
NC		 5192010-01-11 Nick Clifton <nickc@redhat.com>
520
521 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
522 handling of R_V850_HI16_S relocation.
523
20b1d3e3
AM		 5242010-01-11 Alan Modra <amodra@gmail.com>
525
526 PR 11103
527 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
528
a358ecb8
AM		 5292010-01-11 Alan Modra <amodra@gmail.com>
530
531 PR 6832
532 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
533 (find_abstract_instance_name): Use it.
534 (parse_comp_unit): Set it.
535
3725885a
RW		 5362010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
537
538 * Makefile.in: Regenerate.
539 * configure: Regenerate.
540
3ee87829
TG		 5412010-01-08 Tristan Gingold <gingold@adacore.com>
542
543 * archive.c: Remove bfd_special_undocumented_glue.
544
fb34365b
AM		 5452010-01-08 Alan Modra <amodra@gmail.com>
546
547 PR ld/11133
548 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
549 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
550 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
551
d023c380
L		 5522010-01-07 H.J. Lu <hongjiu.lu@intel.com>
553
554 PR ld/11138
555 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
556 a symbol referenced by DSO is is defined in a non-shared object
557 and forced local.
558
bde6f3eb
L		 5592010-01-07 H.J. Lu <hongjiu.lu@intel.com>
560
561 PR ld/11133
562 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
563 undefined __start_XXX/__stop_XXX in all input files and set
564 SEC_KEEP.
565
16583161
L		 5662010-01-07 H.J. Lu <hongjiu.lu@intel.com>
567
568 PR ld/11143
569 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
570
16231b7b
DG		 5712010-01-04 Daniel Gutson <dgutson@codesourcery.com>
572
573 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
574 before including procfs.h.
575 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
576 * configure.in: Added autoconf probe for the pr_fpreg member.
577 * configure: Regenerated.
578 * config.in: Regenerated.
579 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
580
608fa8d3
JB		 5812010-01-04 Joel Brobecker <brobecker@adacore.com>
582
583 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
584 * dwarf2.c (concat_filename): Rename dirname with dir_name
585 to void shadowing the dirname function.
586 Rename subdirname with subdir_name to stay consistent with
587 the new dir_name variable name.
588
0dc93057
AM		 5892010-01-04 Edmar Wienskoski <edmar@freescale.com>
590
591 * archures.c: Add bfd_mach_ppc_e500mc64.
592 * bfd-in2.h: Regenerate.
593 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
594 bfd_mach_ppc_e500mc64.
595
baf9bed3
JB		 5962010-01-01 Joel Brobecker <brobecker@adacore.com>
597
598 Fix -Wshadow warnings (seen on ppc-aix)
599 * xcofflink.c: Replace finfo by flinfo throughout.
600
43ecc30f 601For older changes see ChangeLog-2009
56882138
AM		 602\f
603Local Variables:
604mode: change-log
605left-margin: 8
606fill-column: 74
607version-control: never
608End:
GDB Binutils - Deliverables
This page took 0.874819 seconds and 4 git commands to generate.