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d7eeb400
MS		 12010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2
3 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
4 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
5 elfcore_write_s390_prefix): New.
6 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
7 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
8 elfcore_write_s390_prefix): New.
9 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
10 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
11 (elfcore_write_register_note): Handle .reg-s390-timer,
12 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
13 .reg-s390-prefix section.
14
f961d9dd
AM		 152010-02-09 Alan Modra <amodra@gmail.com>
16
17 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
18 unsigned char. Update variables and code using them throughout file.
19 (struct ppc_link_hash_entry): Likewise for tls_mask.
20
d0fae19d
AM		 21 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
22
d77c8a4b
AM		 23 * elf64-ppc.c (has_small_toc_reloc): Don't define.
24 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
25 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
26 code setting the flag.
27 (ppc64_elf_next_toc_section): Group big-toc sections in
28 0x80008000 chunks.
29
72fbc6e5
DM		 302010-02-08 David S. Miller <davem@davemloft.net>
31
32 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
33 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
34
35 * elfxx-sparc.c (create_got_section): Delete.
36 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
37 section creator does that work for us. Use ->elf.foo instead of
38 ->foo where applicable.
39 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
40 where applicable.
41 (allocate_dynrelocs): Likewise.
42 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
43 (_bfd_sparc_elf_relocate_section): Likewise.
44 (sparc_vxworks_build_plt_entry): Likewise.
45 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
46 (sparc_finish_dyn): Likewise.
47 (sparc_vxworks_finish_exec_plt): Likewise.
48 (sparc_vxworks_finish_shared_plt): Likewise.
49 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
50
51 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
52 macros for visibilty and locality checks.
53 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
54 (allocate_dynrelocs): Likewise.
55 (_bfd_sparc_elf_relocate_section): Likewise.
56 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
57
58 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
59 but never used local var 'dynobj'.
60
61 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
62 nocopyreloc.
63
d0c9aeb3
DM		 64 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
65 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
66 * bfd-in2.h: Regenerate.
67 * libbfd.h: Regenerate.
68
69 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
70 and loc_hash_memory.
71 (_bfd_sparc_elf_link_hash_table_free): Declare.
72 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
73 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
74 bfd_elf32_bfd_link_hash_table_free): Define.
75 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
76 has_ifunc_symbols if STT_GNU_IFUNC.
77 (bfd_elf64_bfd_link_hash_table_free): Define.
78 (elf_backend_post_process_headers): Define always.
79 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
80 (sparc_reloc_map): Add entries for new IFUNC relocs.
81 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
82 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
83 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
84 elf_sparc_get_local_sym_hash): New.
85 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
86 from here...
87 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
88 local hash table.
89 (_bfd_sparc_elf_link_hash_table_free): New.
90 (create_ifunc_sections): New.
91 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
92 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
93 cons up a fake local hash table entry for it. Unconditionally add
94 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
95 dyn relocs for ifunc.
96 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
97 (allocate_dynrelocs): Unconditionally emit a PLT entry when
98 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
99 (allocate_local_dynrelocs): New function.
100 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
101 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
102 like splt.
103 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
104 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
105 plt in iplt/irelplt.
106
9ea2b942
RS		 1072010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
108
109 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
110 max_contents_size, only consider sections whose contents must
111 be swapped in.
112
0b8bcf0d
AM		 1132010-02-09 Alan Modra <amodra@gmail.com>
114
115 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
116 (ppc64_elf_size_dynamic_sections): ..and here..
117 (merge_got_entries): ..rather than here.
118
33c0ec9d
AM		 1192010-02-09 Alan Modra <amodra@gmail.com>
120
121 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
122 (has_small_toc_reloc): Define.
123 (ppc64_elf_check_relocs): Set the above flags.
124 (ppc64_elf_edit_opd): Delete obfd param.
125 (ppc64_elf_tls_optimize): Likewise.
126 (ppc64_elf_edit_toc): Likewise.
127 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
128 * elf64-ppc.h: Update prototypes.
129
b0dddeec
AM		 1302010-02-08 Alan Modra <amodra@gmail.com>
131
132 * section.c (struct bfd_section): Delete has_tls_reloc,
133 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
134 Add sec_flg0 thru sec_flg5.
135 (BFD_FAKE_SECTION): Update for changed flags.
136 * ecoff.c (bfd_debug_section): Likewise.
137 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
138 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
139 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
140 * elf32-xtensa.c (reloc_done): Define.
141 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
142 * bfd-in2.h: Regenerate.
143
06988dfc
TG		 1442010-02-08 Tristan Gingold <gingold@adacore.com>
145
146 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
147 for non-scattered relocations.
148
deddc40b
NS		 1492010-02-08 Nathan Sidwell <nathan@codesourcery.com>
150
151 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
152 apuinfo sections, only scan input sections once and reuse the
153 buffer.
154
ce3d2015
AM		 1552010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
156
157 * archures.c (bfd_mach_ppc_titan): Define.
158 * bfd-in2.h: Regenerate.
159 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
160
06a162cf
AM		 1612010-02-08 Alan Modra <amodra@gmail.com>
162
163 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
164
4c348442
SA		 1652010-02-05 Sterling Augustine <sterling@tensilica.com>
166
167 * elf.c (assign_file_positions_for_load_sections) Update lma of
168 section if necessary. Fixes Bugzilla 11219.
169
6bbec505
L		 1702010-02-05 H.J. Lu <hongjiu.lu@intel.com>
171
172 * elf32-i386.c: Remove trailing white spaces.
173 * elf64-x86-64.c: Likewise.
174
4dfe6ac6
NC		 1752010-02-03 Nick Clifton <nickc@redhat.com>
176
177 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
178 entries for other architectures.
179 (struct elf_link_hash_table): Add hash_table_id field.
180 (elf_hash_table_id): New accessor macro.
181 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
182 parameter.
183 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
184 returning cast pointer.
185 (elf32_mn10300_link_hash_table_create): Identify new table as
186 containing MN10300 extensions.
187 (mn10300_elf_relax_section): Check pointer returned by
188 elf32_mn10300_hash_table.
189 * elf32-arm.c: Likewise, except using ARM extensions.
190 * elf32-avr.c: Likewise, except using AVR extensions.
191 * elf32-bfin.c: Likewise, except using BFIN extensions.
192 * elf32-cris.c: Likewise, except using CRIS extensions.
193 * elf32-frv.c: Likewise, except using FRV extensions.
194 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
195 * elf32-i386.c: Likewise, except using I386 extensions.
196 * elf32-lm32.c: Likewise, except using LM32 extensions.
197 * elf32-m32r.c: Likewise, except using M32RM extensions.
198 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
199 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
200 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
201 * elf32-m68k.c: Likewise, except using M68K extensions.
202 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
203 * elf32-ppc.c: Likewise, except using PPC32 extensions.
204 * elf32-s390.c: Likewise, except using S390 extensions.
205 * elf32-sh.c: Likewise, except using SH extensions.
206 * elf32-spu.c: Likewise, except using SPU extensions.
207 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
208 * elf64-alpha.c: Likewise, except using ALPHA extensions.
209 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
210 * elf64-ppc.c: Likewise, except using PPC64 extensions.
211 * elf64-s390.c: Likewise, except using S390 extensions.
212 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
213 * elfxx-ia64.c: Likewise, except using IA64 extensions.
214 * elfxx-mips.c: Likewise, except using MIPS extensions.
215 * elfxx-sparc.c: Likewise, except using SPARC extensions.
216 * elfxx-sparc.h: Likewise, except using SPARC extensions.
217 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
218 redundant structure.
219 (elf32_cr16_hash_table): Delete unused macro.
220 (elf32_cr16_link_hash_traverse): Delete unused macro.
221 * elf32-score.c: Likewise.
222 * elf32-score7.c: Likewise.
223 * elf32-vax.c: Likewise.
224 * elf64-sh64.c: Likewise.
225
927be08e
AM		 2262010-02-03 Alan Modra <amodra@gmail.com>
227
228 * elf64-ppc.c (struct plt_entry): Move earlier in file.
229 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
230 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
231 Update all uses.
232 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
233 Remove no_multi_toc.
234 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
235 when allocating a new struct got_entry.
236 (allocate_got): New function, extracted from..
237 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
238 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
239 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
240 (ppc64_elf_setup_section_lists): Remove output_bfd param and
241 no_multi_toc, add add_stub_section and layout_sections_again. Stash
242 new params in htab. Extract some code to..
243 (ppc64_elf_start_multitoc_partition): ..here. New function.
244 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
245 second pass toc scan.
246 (merge_got_entries, merge_global_got, reallocate_got): New functions.
247 (ppc64_elf_reinit_toc): Rename to..
248 (ppc64_elf_finish_multitoc_partition): ..this.
249 (ppc64_elf_layout_multitoc): New function.
250 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
251 layout_sections_again params.
252 (ppc64_elf_relocate_section): Handle indirect got entries.
253 * elf64-ppc.h: Update prototypes. Declare new functions.
254
4339cae0
L		 2552010-02-02 H.J. Lu <hongjiu.lu@intel.com>
256
257 * elf-bfd.h (elfcore_write_xstatereg): New.
258
259 * elf.c (elfcore_grok_xstatereg): New.
260 (elfcore_write_xstatereg): Likewise.
261 (elfcore_grok_note): Handle NT_X86_XSTATE.
262 (elfcore_write_register_note): Handle .reg-xstate section.
263
9848eadf
TG		 2642010-02-01 Tristan Gingold <gingold@adacore.com>
265
266 * som.c (som_write_ar_hdr): Define this macro.
267
f6fd0237
DA		 2682010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
269
270 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
271 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
272 linkage table pointer to use the global table pointer if not doing
273 a shared link.
274
a1504221
JB		 2752010-01-29 Joel Brobecker <brobecker@adacore.com>
276
277 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
278 if it has already been set.
279
771deb08
TG		 2802010-01-27 Tristan Gingold <gingold@adacore.com>
281
282 * vms.h: Remove trailing spaces.
283 (struct hdr_struct): Remove unused hdr_c_cpr field.
284 (enum file_format_enum): Add comments.
285 * vms.c (vms_bfd_print_private_bfd_data): New function that
286 replaces the macro.
287 Remove trailing spaces.
288 * vms-misc.c: Improve comments.
289 (_bfd_vms_get_object_record): Also handle files without pads.
290 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
291 * vms-gsd.c (struct flagdescstruct): Make name field const.
292 (gsyflagdesc): Fix typo.
293
bf102f86
AM		 2942010-01-27 Alan Modra <amodra@gmail.com>
295
296 PR ld/11217
297 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
298 (ppc64_elf_setup_section_lists): Init them.
299 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
300 and .toc on the same input file.
301 (ppc64_elf_relocate_section): Correct GOT entry offset.
302
8f95b6e4
TG		 3032010-01-26 Tristan Gingold <gingold@adacore.com>
304
305 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
306 (bfd_target): Add _bfd_write_ar_hdr_fn field.
307 * archive.c (is_bsd44_extended_name): New macro.
308 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
309 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
310 name.
311 (_bfd_archive_bsd44_construct_extended_name_table): New function.
312 (_bfd_generic_write_ar_hdr): Ditto.
313 (_bfd_bsd44_write_ar_hdr): Ditto.
314 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
315 (bsd_write_armap): Adjust firstreal computation.
316 * libbfd-in.h (struct areltdata): Add extra_size field.
317 (_bfd_generic_write_ar_hdr): Add prototype.
318 (_bfd_bsd44_write_ar_hdr): Ditto.
319 (_bfd_write_ar_hdr): Define.
320 (_bfd_noarchive_write_ar_hdr): Ditto.
321 (_bfd_archive_bsd_write_ar_hdr): Ditto.
322 (_bfd_archive_coff_write_ar_hdr): Ditto.
323 (_bfd_archive_bsd44_slurp_armap): Ditto.
324 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
325 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
326 (_bfd_archive_bsd44_truncate_arname): Ditto.
327 (_bfd_archive_bsd44_write_armap): Ditto.
328 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
329 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
330 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
331 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
332 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
333 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
334 * libbfd.h: Regenerate.
335 * oasys.c (oasys_write_ar_hdr): Define.
336 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
337 * ieee.c (ieee_write_ar_hdr): Define.
338 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
339 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
340 (bfd_pmac_xcoff_backend_data): Ditto.
341 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
342 (bfd_xcoff_aix5_backend_data): Ditto.
343 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
344 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
345 * aout-tic30.c (MY_write_ar_hdr): Ditto.
346 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
347 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
348 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
349 (bfd_mach_o_construct_extended_name_table)
350 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
351 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
352 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
353 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
354 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
355 (bfd_mach_o_construct_extended_name_table)
356 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
357 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
358 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
359 * bfd-in2.h: Regenerate.
360
98da7939
L		 3612010-01-26 Alan Modra <amodra@gmail.com>
362 H.J. Lu <hongjiu.lu@intel.com>
363
364 PR ld/11218
365 * elflink.c (elf_link_output_extsym): Do not ignore undefined
366 symbols with ref_regular set when gc_sections is active.
367
766bc656
AM		 3682010-01-25 Alan Modra <amodra@gmail.com>
369
370 PR ld/11217
371 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
372 with relocations against undefined weak symbols.
373 (ppc64_elf_relocate_section): Don't optimize calls to undefined
374 weak functions if the symbol is dynamic.
375 (ppc64_elf_relocate_section): Edit tprel tls sequences.
376 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
377 (_bfd_elf_ppc_at_tprel_transform): New function.
378 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
379 * bfd-in2.h: Regenerate.
380
c865e45b
RS		 3812010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
382
383 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
384 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
385 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
386 bitsize to 1.
387 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
388
b918acf9
NC		 3892010-01-21 Nick Clifton <nickc@redhat.com>
390
391 * elflink.c (elf_link_add_object_symbols): Look up name of
392 undefined symbol both before and after versioning has been
393 applied. Do not bother with symbols that are weakly undefined.
394
55786da2 3952010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
b918acf9 396
55786da2
AK		 397 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
398 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
399
a37a68dd
CC		 4002010-01-19 Cary Coutant <ccoutant@google.com>
401
402 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
403
ecd12bc1
AM		 4042010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
405 Alan Modra <amodra@gmail.com>
406
407 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
408 (elf_object_p): Read e_phnum extension.
409 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
410 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
411 that we can read last program header.
412
f6ebfac0
AM		 4132010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
414
415 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
416 R_ARM_THM_CALL entry.
417 (elf32_arm_final_link_relocate): Correct calculation of
418 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
419 or R_ARM_THM_JUMP24 relocation.
420
22eb4b1d
AM		 4212010-01-18 Alan Modra <amodra@gmail.com>
422
423 PR 11168
424 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
425 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
426 than 32k sections.
427
6ec12636
JK		 4282010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
429
430 Fix compilation warning on gcc-3.4.
431 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
432 parameter index to sec_index according to the function definition.
433
38a7df63
CF		 4342010-01-13 Chao-ying Fu <fu@mips.com>
435
436 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
437 It is true for all CPUs.
438 (jal_reloc_p): New function.
439 (mips_elf_calculate_relocation): Rename require_jalxp to
440 cross_mode_jump_p.
441 Update comment for CROSS_MODE_JUMP_P.
442 Set up cross_mode_jump_p based on the mode change.
443 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
444 Update comment for CROSS_MODE_JUMP_P.
445 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
446 Use !cross_mode_jump_p to guard conversion.
447 Convert "jr t9" to "b", if possible.
448 (_bfd_mips_elf_relocate_section): Rename require_jalx to
449 cross_mode_jump_p.
450 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
451 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
452
91b9a4a4
NC		 4532010-01-13 Nick Clifton <nickc@redhat.com>
454
455 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
456 "m32c" returns the m32c arch_info_struct and not the m16c
457 arch_info_struct.
458 (arch_info_struct): Use the new scan function.
459 (bfd_m32c_arch): Likewise.
460
618b7301
TG		 4612010-01-13 Tristan Gingold <gingold@adacore.com>
462
463 * config.bfd: Remove duplicated target vector for i386-*-darwin.
464 Appends new arch instead of overriding.
465 Use mach_o_x86_64_vec for x86_64-*-darwin.
466 * configure.in: Add mach_o_x86_64_vec.
467 * configure: Regenerate.
468 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
469 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
470 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
471 * Makefile.in: Regenerate.
472 * mach-o-x86-64.c: New file.
473
f88af2f1
TG		 4742010-01-13 Tristan Gingold <gingold@adacore.com>
475
476 * reloc.c: Add MACH_O_X86_64 relocations.
477 * bfd-in2.h: Regenerate.
478 * libbfd.h: Regenerate.
479
19172f39
TG		 4802010-01-13 Tristan Gingold <gingold@adacore.com>
481
482 * archive.c (normalize): Use lbasename.
483 (bfd_bsd_truncate_arname): Ditto.
484 (bfd_gnu_truncate_arname): Ditto.
485
6cdb8d82
TG		 4862010-01-12 Tristan Gingold <gingold@adacore.com>
487
488 * makefile.vms (CFLAGS): Turns warnings into informational messages.
489
9a753de0
TG		 4902010-01-11 Tristan Gingold <gingold@adacore.com>
491
492 * mach-o.h: Add x86-64 relocation types.
493
42fa0891
TG		 4942010-01-11 Tristan Gingold <gingold@adacore.com>
495
496 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
497 (bfd_mach_o_set_arch_mach): New prototype.
498 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
499 (bfd_mach_o_set_arch_mach): New function.
500 (bfd_mach_o_gen_mkobject): New function.
501 Set TARGET_ARCHITECTURE for the generic back-ends.
502 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
503 Check that TARGET_ARCHITECTURE is defined.
504 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
505 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
506
cba0723b
TG		 5072010-01-11 Tristan Gingold <gingold@adacore.com>
508
19172f39 509 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
cba0723b 510
4d421096
NC		 5112010-01-11 Nick Clifton <nickc@redhat.com>
512
513 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
514 handling of R_V850_HI16_S relocation.
515
20b1d3e3
AM		 5162010-01-11 Alan Modra <amodra@gmail.com>
517
518 PR 11103
519 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
520
a358ecb8
AM		 5212010-01-11 Alan Modra <amodra@gmail.com>
522
523 PR 6832
524 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
525 (find_abstract_instance_name): Use it.
526 (parse_comp_unit): Set it.
527
3725885a
RW		 5282010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
529
530 * Makefile.in: Regenerate.
531 * configure: Regenerate.
532
3ee87829
TG		 5332010-01-08 Tristan Gingold <gingold@adacore.com>
534
535 * archive.c: Remove bfd_special_undocumented_glue.
536
fb34365b
AM		 5372010-01-08 Alan Modra <amodra@gmail.com>
538
539 PR ld/11133
540 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
541 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
542 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
543
d023c380
L		 5442010-01-07 H.J. Lu <hongjiu.lu@intel.com>
545
546 PR ld/11138
547 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
548 a symbol referenced by DSO is is defined in a non-shared object
549 and forced local.
550
bde6f3eb
L		 5512010-01-07 H.J. Lu <hongjiu.lu@intel.com>
552
553 PR ld/11133
554 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
555 undefined __start_XXX/__stop_XXX in all input files and set
556 SEC_KEEP.
557
16583161
L		 5582010-01-07 H.J. Lu <hongjiu.lu@intel.com>
559
560 PR ld/11143
561 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
562
16231b7b
DG		 5632010-01-04 Daniel Gutson <dgutson@codesourcery.com>
564
565 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
566 before including procfs.h.
567 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
568 * configure.in: Added autoconf probe for the pr_fpreg member.
569 * configure: Regenerated.
570 * config.in: Regenerated.
571 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
572
608fa8d3
JB		 5732010-01-04 Joel Brobecker <brobecker@adacore.com>
574
575 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
576 * dwarf2.c (concat_filename): Rename dirname with dir_name
577 to void shadowing the dirname function.
578 Rename subdirname with subdir_name to stay consistent with
579 the new dir_name variable name.
580
0dc93057
AM		 5812010-01-04 Edmar Wienskoski <edmar@freescale.com>
582
583 * archures.c: Add bfd_mach_ppc_e500mc64.
584 * bfd-in2.h: Regenerate.
585 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
586 bfd_mach_ppc_e500mc64.
587
baf9bed3
JB		 5882010-01-01 Joel Brobecker <brobecker@adacore.com>
589
590 Fix -Wshadow warnings (seen on ppc-aix)
591 * xcofflink.c: Replace finfo by flinfo throughout.
592
43ecc30f 593For older changes see ChangeLog-2009
56882138
AM		 594\f
595Local Variables:
596mode: change-log
597left-margin: 8
598fill-column: 74
599version-control: never
600End:
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