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* elf.c (_bfd_elf_map_sections_to_segments): Don't load program
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
8d06853e
AM		 12010-08-25 Alan Modra <amodra@gmail.com>
2
3 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
4 headers if any loaded section wraps the address space. Simplify
5 ~(m-1) to -m. Use lma rather than vma when determining whether
6 note sections are adjacent.
7
39334f3a
L		 82010-08-22 H.J. Lu <hongjiu.lu@intel.com>
9
10 PR ld/11933
11 * elflink.c (elf_link_add_object_symbols): Don't check relocation
12 if input ELF object ID doesn't match output.
13
58bbed62
RW		 142010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15
16 * configure: Regenerate.
17
3409e291
L		 182010-08-20 H.J. Lu <hongjiu.lu@intel.com>
19
20 * merge.c (sec_merge_emit): Revert the last checkin.
21
e0af1f53
MR		 222010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
23
24 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
25 BFD.
26
b1345da3
MR		 272010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
28
29 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
30 options unless an m68k hash table has been found.
31
736cba80
NC		 322010-08-20 Nick Clifton <nickc@redhat.com>
33
34 * merge.c (sec_merge_emit): Do not zero pad sections that do not
35 have an alignment.
36
261b8d08
PA		 372010-08-18 Pedro Alves <pedro@codesourcery.com>
38
39 PR corefile/8210
40
41 * bfd-in2.h: Regenerate.
42 * corefile.c (bfd_core_file_pid): New.
43
44 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
45 (struct bfd_target) <_core_file_pid>: New.
46
47 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
48 * libbfd.c (_bfd_nocore_core_file_pid): New.
49
50 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
51 Declare.
52 * elfcode.h (elf_core_file_pid): New define.
53 * elfcore.h (elf_core_file_pid): New function.
54
55 * elf.c (elfcore_make_pid): Rewrite.
56 (elfcore_grok_prstatus): Only set core_pid if not set yet.
57 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
58 getting the lwpid from prstat.pr_pid.
59
60 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
61 elf_tdata's core_lwpid instead of to core_pid.
62 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
63 and store it in elf_tdata's core_pid field.
64 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
65 elf_tdata's core_lwpid instead of to core_pid.
66 (elf_i386_grok_psinfo): Extract the the main process's PID, and
67 store it in elf_tdata's core_pid field.
68
69 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
70 to elf_tdata's core_lwpid instead of to core_pid.
71 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
72 elf_tdata's core_lwpid instead of to core_pid.
73 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
74 elf_tdata's core_lwpid instead of to core_pid.
75 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
76 elf_tdata's core_lwpid instead of to core_pid.
77 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
78 elf_tdata's core_lwpid instead of to core_pid.
79 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
80 elf_tdata's core_lwpid instead of to core_pid.
81 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
82 elf_tdata's core_lwpid instead of to core_pid.
83 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
84 elf_tdata's core_lwpid instead of to core_pid.
85 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
86 to elf_tdata's core_lwpid instead of to core_pid.
87 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
88 to elf_tdata's core_lwpid instead of to core_pid.
89 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
90 elf_tdata's core_lwpid instead of to core_pid.
91 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
92 elf_tdata's core_lwpid instead of to core_pid.
93 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
94 elf_tdata's core_lwpid instead of to core_pid.
95 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
96 elf_tdata's core_lwpid instead of to core_pid.
97 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
98 elf_tdata's core_lwpid instead of to core_pid.
99 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
100 elf_tdata's core_lwpid instead of to core_pid.
101
102 * plugin.c (bfd_plugin_core_file_pid): New function.
103 * aout-target.h (MY_core_file_pid): Define.
104 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
105 * coff-rs6000.c (coff_core_file_pid): New define.
106 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
107 * coff64-rs6000.c (coff_core_file_pid): New define.
108 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
109 (xcoff64_core_file_pid): New define.
110 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
111 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
112 * aix386-core.c (aix386_core_file_pid): New define.
113 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
114 * hpux-core.c (hpux_core_core_file_pid): New define.
115 * irix-core.c (irix_core_core_file_pid): New define.
116 * lynx-core.c (lynx_core_file_pid): New define.
117 * osf-core.c (osf_core_core_file_pid): New define.
118 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
119 * sco5-core.c (sco5_core_file_pid): New define.
120 * xcoff-target.h (coff_core_file_pid): New define.
121 * netbsd-core.c (netbsd_core_core_file_pid): New define.
122
56d4289c
L		 1232010-08-13 H.J. Lu <hongjiu.lu@intel.com>
124
125 PR ld/11913
126 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
127 .got.plt section is discarded.
128 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
129
f608cd77
NS		 1302010-08-13 Nathan Sidwell <nathan@codesourcery.com>
131
132 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
133 variant.
134
a7e31171
L		 1352010-08-12 H.J. Lu <hongjiu.lu@intel.com>
136
137 PR binutils/11909
138 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
139 (coff-tic54x.lo): Likewise.
13ea7aae 140 * Makefile.in: Regenerated.
a7e31171 141
0883b6e0
NC		 1422010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
143
144 PR ld/11843
145 * elflink.c (compute_bucket_count): Avoid futile long searches for
146 the best bucket size.
147
891caa9b
RH		 1482010-08-09 Richard Henderson <rth@redhat.com>
149
150 PR ld/11891
151 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
152 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
153 register from the tldgd insn.
154
776167e8
CM		 1552010-08-09 Catherine Moore <clm@codesourcery.com>
156
157 * elfxx-mips.c (mips_elf_perform_relocation): Improve
158 interlinking error message.
159
d983b7a0
AM		 1602010-08-06 Alan Modra <amodra@gmail.com>
161
162 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
163 (ppc64_elf_relocate_section): Nop out high part insn of large toc
164 code sequence when the high part of offset is zero.
165
79326a5a
TG		 1662010-08-04 Tristan Gingold <gingold@adacore.com>
167
168 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
1bed7b84
TG		 169 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
170 Clear the SEC_RELOC flag.
79326a5a 171
5f101a3d
TG		 1722010-08-04 Tristan Gingold <gingold@adacore.com>
173
174 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
175 sections with relocs.
176 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
177 (alpha_vms_add_fixup_ca): Ditto.
178 (alpha_vms_add_fixup_qr): Ditto.
179 Add comments.
180
2e09dbae
TG		 1812010-08-04 Tristan Gingold <gingold@adacore.com>
182
183 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
184 CODE sections writable.
185
5369db0a
TG		 1862010-08-04 Tristan Gingold <gingold@adacore.com>
187
188 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
189 (alpha_vms_add_fixup_lr): ... this for consistency.
190 (alpha_vms_add_qw_fixup): Removed.
191 Fix some comments.
192 (vms_get_symbol_info): Adjust type for unknown sections.
193
21e003e8
TG		 1942010-08-04 Tristan Gingold <gingold@adacore.com>
195
196 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
197 section for any absolute section. Remove some debugging code.
198
e1be4b13
DD		 1992010-08-03 DJ Delorie <dj@redhat.com>
200
201 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
202
bfea910e
TG		 2032010-08-03 Tristan Gingold <gingold@adacore.com>
204
205 * vms-misc.c (vms_convert_to_var): Make it static.
206 (_bfd_vms_convert_to_var_unix_filename): Make it public.
207
1222b291
TG		 2082010-08-03 Tristan Gingold <gingold@adacore.com>
209
210 * makefile.vms (OBJS): Update list.
211
56213172
TG		 2122010-08-03 Tristan Gingold <gingold@adacore.com>
213
214 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
215 nor SEC_RELOC for empty sections.
216
d833fa0d
TG		 2172010-08-03 Tristan Gingold <gingold@adacore.com>
218
219 * vms-alpha.c (evax_section_flags): Fix flags for absolute
220 section. Remove useless parenthesis.
221
22b6a042
TG		 2222010-08-03 Tristan Gingold <gingold@adacore.com>
223
224 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
225 (vms_lib_bread, vms_lib_bopen): Adjust.
226
85cfcbfb
AM		 2272010-08-02 Alan Modra <amodra@gmail.com>
228
229 PR 11866
230 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
231 calculate off_adjust rather than first section vma.
232
b20dd2ce
L		 2332010-07-30 H.J. Lu <hongjiu.lu@intel.com>
234
235 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
236
e95c64cb
AG		 2372010-07-30 Anthony Green <green@moxielogic.com>
238
239 * config.bfd (targ_cpu): Add moxie-*-rtems support.
240
d62b3684
AM		 2412010-07-29 Alan Modra <amodra@gmail.com>
242
243 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
244 .toc section, even when none are used in relocs.
245
9684f078
MR		 2462010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
247
248 * elfxx-mips.h: Include "elf/mips.h".
249 (gprel16_reloc_p): New static inline function.
250 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
251 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
252 Use got16_reloc_p.
253 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
254 gprel16_reloc_p.
255 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
256 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
257
2b2c11bd
MR		 2582010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
259
260 * elf64-mips.c (mips_elf64_howto_table_rela)
261 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
262 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
263 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
264 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
265 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
266 * elfn32-mips.c (elf_mips_howto_table_rela)
267 [R_MIPS_TLS_DTPMOD32]: Likewise.
268 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
269 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
270 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
271 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
272
1cd986c5
NC		 2732010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
274 Ina Pandit <ina.pandit@kpitcummins.com>
275
276 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
277 bfd_mach_v850e2v3.
278 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
279 bfd_mach_v850e2v3.
280 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
281 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
282 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
283 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
284 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
285 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
286 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
287 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
288 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
289 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
290 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
291 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
292 BFD_RELOC_V850_DATA): New relocations for V850 target.
293 * config.bfd: Match all v850 targets.
294 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
295 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
296 relocations.
297 (v850_elf_perform_relocation ): Update the newly added
298 relocations.
299 (v850_elf_howto_t): Update the specifications of added
300 relocations.
301 (v850_elf_reloc_map): Update the relocation mappings.
302 (v850_elf_final_link_relocate): Maps added relocation into the
303 appropriate howto structure.
304 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
305 (v850_elf_final_write_processing): Likewise.
306 (v850_elf_merge_private_bfd_data): Likewise.
307 (v850_elf_print_private_bfd_data): Likewise.
308 * libbfd.h: Regenerate.
309 * bfd-in2.h: Regenerate.
310
21fd2dbd
AM		 3112010-07-23 Alan Modra <amodra@gmail.com>
312
313 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
314 Correct format specifier.
315
c6a3cf87
AM		 3162010-07-22 Alan Modra <amodra@gmail.com>
317
318 * ecoff.c: Don't include aout/ranlib.h.
319 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
320 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
321 _bfd_ar_spacepad.
322
4c1534c7
AM		 3232010-07-22 Alan Modra <amodra@gmail.com>
324
325 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
326 relocs.
327
f4638467
AM		 3282010-07-20 Alan Modra <amodra@gmail.com>
329
330 * elf.c (assign_file_positions_for_load_sections): Check that
331 zero size sections are allocated in segments too.
332 (assign_file_positions_for_non_load_sections): Warn if zero
333 size alloc sections are found here.
334 (copy_elf_program_header): Don't drop zero size sections from
335 segment map.
336 (copy_private_bfd_data): Check for changes in zero size sections.
337
b5599592
AM		 3382010-07-17 Alan Modra <amodra@gmail.com>
339
340 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
341 for sections with overlapping LMAs.
342 (assign_file_positions_for_load_sections): Catch overlap for
343 sections that wrap around the address space. Replace a
344 warning that duplicates ld's --check-sections error with a
345 warning that lma has been adjusted for overlapping sections.
346
8c2ccebd
CC		 3472010-07-14 Cary Coutant <ccoutant@google.com>
348
349 PR ld/11817
350 * dwarf2.c (read_section): Revert patch for compressed debug sections.
351 (find_line): Likewise.
352 (read_and_uncompress_section): Remove.
353
a7b16ceb
L		 3542010-07-13 H.J. Lu <hongjiu.lu@intel.com>
355
356 PR ld/11812
357 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
358 allocate .got.plt section if there are no GOT nor PLT
359 entries.
360 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
361
bb1cb422
L		 3622010-07-13 H.J. Lu <hongjiu.lu@intel.com>
363
364 PR ld/11791
365 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
366 garbage collection against STT_GNU_IFUNC symbols.
367
368 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
369 elf.plt.offset/elf.got.offset to -1.
370 (elf_i386_tls_transition): Skip TLS transition for functions.
371 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
372
373 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
374 elf.plt.offset/elf.got.offset to -1.
375 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
376 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
377
9fff0c39
L		 3782010-07-12 H.J. Lu <hongjiu.lu@intel.com>
379
380 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
381 (elf_i386_relocate_section): Likewise.
382
f5296ddc
L		 3832010-07-06 H.J. Lu <hongjiu.lu@intel.com>
384
385 * dwarf2.c (add_line_info): Initialize prev_line.
386
50248c89
AM		 3872010-07-06 Alan Modra <amodra@gmail.com>
388
389 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
390 trampolines only for .init and .fini sections.
391
5b914448
AM		 3922010-07-05 Alan Modra <amodra@gmail.com>
393
394 * elf32-ppc.c: Formatting.
395 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
396
0acf065b
CC		 3972010-07-03 Cary Coutant <ccoutant@google.com>
398
399 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
400 * dwarf2.c (read_and_uncompress_section): New function.
401 (read_section): Call it.
402 (find_line): Likewise.
403
726d3ab0
AM		 4042010-07-01 Alan Modra <amodra@gmail.com>
405
406 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
407 than SYMBOL_REFERENCES_LOCAL.
408 (ppc64_elf_relocate_section): Likewise.
409
bddc25c9
AM		 4102010-07-01 Alan Modra <amodra@gmail.com>
411
412 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
413
360cfc9c
AM		 4142010-06-29 Alan Modra <amodra@gmail.com>
415
416 * cpu-maxq.c: Delete file.
417 * coff-maxq.c: Delete file.
418 * Makefile.am: Remove references to maxq.
419 * archures.c: Likewise.
420 * coffcode.h: Likewise.
421 * configure.in: Likewise.
422 * targets.c: Likewise.
423 * config.bfd: Move maxq from obsolete to removed.
424 * Makefile.in: Regenerate.
425 * bfd-in2.h: Regenerate.
426 * configure: Regenerate.
427 * libbfd.h: Regenerate.
428 * po/SRC-POTFILES.in: Regenerate.
429
3f062f44
AM		 4302010-06-28 Alan Modra <amodra@gmail.com>
431
432 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
433 to silence gcc warning.
434
6bee8834
AM		 4352010-06-27 Alan Modra <amodra@gmail.com>
436
437 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
438 (group_sections): Likewise.
439
c7e2358a
AM		 4402010-06-27 Alan Modra <amodra@gmail.com>
441
442 * bout.c (aligncode): Delete set but unused variables.
443 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
444 * coff-ppc.c (ppc_record_toc_entry): Likewise.
445 (coff_ppc_relocate_section): Likewise.
446 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
447 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
448 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
449 (mn10300_elf_relax_section): Likewise.
450 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
451 (record_vfp11_erratum_veneer): Likewise.
452 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
453 (elf32_arm_final_link_relocate): Likewise.
454 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
455 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
456 (elf32_avr_relax_section): Likewise.
457 (avr_mark_stub_not_to_be_necessary): Likewise.
458 * elf32-bfin.c (_bfin_create_got_section): Likewise.
459 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
460 (elf32_cr16_relax_delete_bytes): Likewise.
461 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
462 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
463 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
464 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
465 (elf32_h8_relax_delete_bytes): Likewise.
466 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
467 * elf32-i370.c (i370_elf_check_relocs): Likewise.
468 (elf_relocate_section): Likewise.
469 * elf32-ip2k.c (adjust_all_relocations): Likewise.
470 (ip2k_elf_relax_section): Likewise.
471 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
472 (lm32_elf_check_relocs): Likewise.
473 (lm32_elf_finish_dynamic_sections): Likewise.
474 (lm32_elf_finish_dynamic_symbol): Likewise.
475 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
476 (m32c_elf_relax_delete_bytes): Likewise.
477 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
478 (m32r_elf_finish_dynamic_sections): Likewise.
479 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
480 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
481 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
482 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
483 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
484 (microblaze_elf_check_relocs): Likewise.
485 (microblaze_elf_finish_dynamic_symbol): Likewise.
486 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
487 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
488 * elf32-rx.c (rx_elf_relocate_section): Likewise.
489 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
490 (elf32_rx_relax_section): Likewise.
491 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
492 (score_elf_final_link_relocate): Likewise.
493 (s3_bfd_score_elf_relocate_section): Likewise.
494 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
495 (s7_bfd_score_elf_relocate_section): Likewise.
496 * elf32-sh.c (sh_elf_check_relocs): Likewise.
497 * elf32-spu.c (spu_elf_relocate_section): Likewise.
498 * elf32-v850.c (v850_elf_check_relocs): Likewise.
499 (find_remembered_hi16s_reloc): Likewise.
500 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
501 (elf_vax_relocate_section): Likewise.
502 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
503 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
504 (move_literal): Likewise.
505 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
506 (elf64_hppa_check_relocs): Likewise.
507 (elf64_hppa_finish_dynamic_symbol): Likewise.
508 (elf64_hppa_relocate_section): Likewise.
509 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
510 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
511 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
512 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
513 (elfNN_vms_section_from_shdr): Likewise.
514 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
515 (_bfd_sparc_elf_relocate_section): Likewise.
516 * hp300hpux.c (slurp_symbol_table): Likewise.
517 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
518 * mach-o.c (bfd_mach_o_write_thread): Likewise.
519 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
520 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
521 * pdp11.c (pdp11_aout_link_input_section): Likewise.
522 (aout_link_input_section, aout_link_input_bfd): Likewise.
523 * pe-mips.c (mips_swap_reloc_out): Likewise.
524 (coff_pe_mips_relocate_section): Likewise.
525 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
526 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
527 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
528
529 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
530 * coffcode.h (coff_compute_section_file_positions): Likewise.
531 (coff_slurp_reloc_table): Likewise.
532 * cpu-arm.c (arm_check_note): Likewise.
533 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
534 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
535 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
536 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
537 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
538 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
539 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
540 * ieee.c (parse_expression): Likewise.
541 (ieee_slurp_external_symbols, drop_int): Likewise.
542 * peXXigen.c (pe_print_pdata): Likewise.
543 * versados.c (process_esd): Likewise.
544
4ba2ab9f
TG		 5452010-06-25 Tristan Gingold <gingold@adacore.com>
546
547 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
548 its flags. Create an absolute section if needed.
549
1b3d1dbf
TG		 5502010-06-25 Tristan Gingold <gingold@adacore.com>
551
552 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
553 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
554 dummy psect anymore. Adjust.
555 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
556 (_bfd_vms_write_etir): Ditto.
557 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
558 section name. Adjust.
559
9714ee48
TG		 5602010-06-25 Tristan Gingold <gingold@adacore.com>
561
562 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
563
ba761f19
AM		 5642010-06-25 Alan Modra <amodra@gmail.com>
565
566 * elf64-ppc.c (toc_skip_enum): Define.
567 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
568 Optimize largetoc sequences.
569 (adjust_toc_syms): Update for skip array change.
570 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
571
854b41e7
AM		 5722010-06-25 Alan Modra <amodra@gmail.com>
573
574 * elf64-ppc.c (is_static_defined): New function.
575 (get_tls_mask, ppc_type_of_stub): Use it here.
576 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
577 (ppc64_elf_tls_setup): Typo fix.
578 (adjust_toc_syms): Correctly handle symbols defined past the end
579 of the toc. Move syms on removed entries to next entry rather
580 than to start of toc.
581 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
582 edit ppc64 input. Allocate one extra word in skip array.
583 Honour info->keep_memory when reading relocs if we can.
584 Adjust toc relocs after adjusting symbols.
585
61e8a5ea
NS		 5862010-06-23 Nathan Sidwell <nathan@codesourcery.com>
587
588 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
589 when scaning map.
590
24df9a51
TG		 5912010-06-17 Tristan Gingold <gingold@adacore.com>
592
593 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
594 (BFD64_BACKENDS_CFILES): ... here.
595 (BFD32_BACKENDS): Move vms-alpha.lo to ...
596 (BFD64_BACKENDS): ... here.
597 * Makefile.in: Regenerate.
598
59e6276b
JM		 5992010-06-15 Joseph Myers <joseph@codesourcery.com>
600
601 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
602 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
603 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
604 elf32_tic6x_merge_private_bfd_data): New.
605 (bfd_elf32_bfd_merge_private_bfd_data,
606 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
607 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
608 Define.
609 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
610
3de4a297
JM		 6112010-06-15 Joseph Myers <joseph@codesourcery.com>
612
613 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
614 (struct elf_backend_data): Update comment on obj_attrs_order.
615 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
616 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
617 instead of hardcoded 4.
618 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
619 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
620 instead of hardcoded 4 and 5.
621 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
622 instead of hardcoded 4.
623
84477db9
KB		 6242010-06-14 Kevin Buettner <kevinb@redhat.com>
625
626 * elf32-h8300.c (elf_symbol_leading_char): Define.
627
dddb0e80
JK		 6282010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
629
630 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
631
f654f403
TG		 6322010-06-11 Tristan Gingold <gingold@adacore.com>
633
634 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
635 sections to 0.
636
ff150b92
TG		 6372010-06-11 Tristan Gingold <gingold@adacore.com>
638
639 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
640
81bb31c0
TG		 6412010-06-11 Tristan Gingold <gingold@adacore.com>
642
643 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
644 Adjust cast.
645 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
646 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
647 * vms-alpha.c (evax_section_flags): Make it const.
648 (vms_secflag_by_name): Remove unused ABFD argument.
649 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
650 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
651 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
652 (_bfd_vms_write_egsd): Remove useless cast.
653
cb3aabc7
TG		 6542010-06-10 Tristan Gingold <gingold@adacore.com>
655
656 * config.bfd: Remove #if/#endif so that som can be compiled on any
657 host.
658 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
659 can be used on any host.
660
e1f000f6
TG		 6612010-06-10 Tristan Gingold <gingold@adacore.com>
662
663 * som.c: Can now be compiled on any host.
664 Include bfd headers instead of system one.
665 (som_compute_checksum): Parameter is now a pointer to a
666 som_external_header structure. Adjust.
667 (struct section_to_type): Field section is now const.
668 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
669 definition.
670 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
671 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
672 (som_swap_clock_in, som_swap_clock_out): New functions.
673 (som_swap_header_in, som_swap_header_out): Likewise.
674 (som_swap_space_dictionary_in): Likewise.
675 (som_swap_space_dictionary_out): Likewise.
676 (som_swap_subspace_dictionary_in): Likewise.
677 (som_swap_subspace_dictionary_record_out): Likewise.
678 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
679 (som_swap_string_auxhdr_out): Likewise.
680 (som_swap_compilation_unit_out): Likewise.
681 (som_swap_exec_auxhdr_in): Likewise.
682 (som_swap_exec_auxhdr_out): Likewise.
683 (som_swap_lst_header_in): Likewise.
684 (som_object_setup): Adjust parameter type using bfd types.
685 (setup_sections): Likewise. Ditto for object file types.
686 Use intermediate variables for external representation and use the
687 swap functions to convert.
688 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
689 macros.
690 (som_prep_headers): Likewise.
691 (som_write_symbol_strings): Likewise.
692 (som_begin_writing): Likewise.
693 (som_finish_writing): Likewise.
694 (som_build_and_write_symbol_table): Likewise.
695 (bfd_section_from_som_symbol): Likewise.
696 (som_slurp_symbol_table): Likewise.
697 (som_bfd_print_private_bfd_data): Likewise.
698 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
699 (bfd_som_attach_compilation_unit): Likewise.
700 (som_bfd_count_ar_symbols): Likewise.
701 (som_bfd_fill_in_ar_symbols): Likewise.
702 (som_slurp_armap): Likewise.
703 (som_bfd_ar_write_symbol_stuff): Likewise.
704 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
705 sprintf to write header fields.
706 * som.h: Include bfd headers instead of system one.
707 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
708 (struct somdata): Use bfd structures instead of system ones.
709 (struct som_section_data_struct): Likewise.
710 (struct som_subspace_dictionary_record): Removed (now in
711 include/som/internal.h)
712
318cadba
TG		 7132010-06-10 Tristan Gingold <gingold@adacore.com>
714
715 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
716 as bfd requires an ANSI-C compiler.
717
f0b3dbfc
TG		 7182010-06-09 Tristan Gingold <gingold@adacore.com>
719
720 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
721 end of archive members.
722
7da73d69
TG		 7232010-06-08 Tristan Gingold <gingold@adacore.com>
724
725 * som.c (som_bfd_free_cached_info): Do not free relocations as
726 they were allocated with bfd_zalloc.
727
cba3addf
TG		 7282010-06-08 Tristan Gingold <gingold@adacore.com>
729
730 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
731 for the first block.
732
09266d1a
TG		 7332010-06-08 Tristan Gingold <gingold@adacore.com>
734
735 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
736 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
737 * libbfd.h: Regenerate.
738 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
739 (bfd_elfNN_mkarchive): Ditto.
740
d0ef7741
TG		 7412010-06-02 Tristan Gingold <gingold@adacore.com>
742
743 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
744
a009f2e7
RW		 7452010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
746
747 * configure: Regenerate.
748
46d00b8a
TG		 7492010-06-01 Tristan Gingold <gingold@adacore.com>
750
751 * vms-alpha.c (struct vms_private_data_struct): Add
752 transfer_address field. Remove unused dst_info field.
753 (alpha_vms_write_exec): Use transfer_address.
754 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
755 (alpha_vms_bfd_final_link): Set transfer_address.
756
7d5ee7d7
TG		 7572010-05-31 Tristan Gingold <gingold@adacore.com>
758
759 * vms-lib.c (credat_lo, credat_hi): New fields.
760 (vms_read_block): Adjust comments.
761 (vms_write_block): New function.
762 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
763 hard-coded values with constants. Set credat_lo and credat_hi.
764 (_bfd_vms_lib_mkarchive): Add argument kind.
765 Set ver, mhd_size and type according to kind.
766 (_bfd_vms_lib_alpha_mkarchive): New function.
767 (struct lib_index): Renamed from struct vms_index
768 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
769 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
770 argument and handle it.
771 (vms_write_index): Adjust argument idx. Handle elf indexes.
772 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
773 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
774 use it. Handle elf indexes. Set credat.
775 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
776 (_bfd_vms_lib_alpha_mkarchive): ... this.
777 * libbfd.h: Regenerated.
778 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
779
7aa09196
SA		 7802010-05-28 Sterling Augustine <sterling@tensilica.com>
781
7d5ee7d7 782 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
7aa09196
SA		 783 of code to change the bits in the instructions to match the changes
784 in the relocations. Declare dest_addr and sym_sec to help.
785
81c5c866
JK		 7862010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
787
788 Workaround GCC PR middle-end/4210.
789 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
790 and val[3].
791
953b49ed
TG		 7922010-05-27 Tristan Gingold <gingold@adacore.com>
793
794 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
795 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
796 (vms_time_to_time_t): Use them instead of local const.
797 (vms_time_t_to_vms_time): New function.
798 (vms_get_time): Likewise.
799 (vms_raw_get_time): Likewise.
800 * vms.h (vms_time_t_to_vms_time): New declaration.
801 (vms_get_time): Likewise.
802 (vms_raw_get_time): Likewise.
803
f9eeb9c9
TG		 8042010-05-26 Tristan Gingold <gingold@adacore.com>
805
806 * vms-alpha.c: Update comments.
807 (alpha_vms_write_exec): Set lnkflags. Write the GST.
808 (alpha_vms_link_output_symbol): New function.
809 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
810 Set dst_section private field.
811 (alpha_vms_bfd_final_link): Remove code that set dst_section.
812
65077aa8
TG		 8132010-05-26 Tristan Gingold <gingold@adacore.com>
814
815 * bfdio.c: Declare and define _bfd_memory_iovec.
816 (bfd_bread): Move code for BFD_IN_MEMORY...
817 (bfd_bwrite): ... Ditto ...
818 (bfd_tell): ... Ditto ...
819 (bfd_flush): ... Ditto ...
820 (bfd_stat): ... Ditto ...
821 (bfd_seek): ... Ditto ...
822 (bfd_get_size): ... Ditto ...
823 (bfd_mmap): ... Ditto ...
824 (memory_bread): ... to these new functions.
825 (memory_bwrite): Ditto.
826 (memory_btell): Ditto.
827 (memory_bseek): Ditto.
828 (memory_bflush): Ditto.
829 (memory_bstat): Ditto.
830 (memory_bmmap): Ditto.
831 (memory_bclose): New function.
832 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
833 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
834 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
835 (bfd_make_writable): Use _bfd_memory_iovec.
836 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
837 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
838 _bfd_memory_iovec.
839 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
840 instead of origin.
841 * libbfd.h: Regenerate.
842
8e45593f
NC		 8432010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
844 Joseph Myers <joseph@codesourcery.com>
845 Andrew Stubbs <ams@codesourcery.com>
846
847 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
848 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
849 * configure.in: Handle FDPIC vectors.
850 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
851 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
852 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
853 SYMBOL_REFERENCES_LOCAL for function descriptors.
854 (fdpic_object_p): New.
855 (sh_reloc_map): Add FDPIC and movi20 relocations.
856 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
857 range.
858 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
859 definitions.
860 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
861 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
862 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
863 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
864 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
865 New.
866 (get_plt_info): Handle FDPIC.
867 (MAX_SHORT_PLT): Define.
868 (get_plt_index, get_plt_offset): Handle short_plt.
869 (union gotref): New.
870 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
871 got_type and adjust all uses. Add GOT_FUNCDESC.
872 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
873 local_got_tls_type to local_got_type.
874 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
875 users changed.
876 (sh_elf_local_funcdesc): Define.
877 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
878 and srofixup.
879 (sh_elf_link_hash_newfunc): Initialize new fields.
880 (sh_elf_link_hash_table_create): Set fdpic_p.
881 (sh_elf_omit_section_dynsym): New.
882 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
883 and .rofixup.
884 (allocate_dynrelocs): Allocate local function descriptors and space
885 for R_SH_FUNCDESC-related relocations, and for rofixups.
886 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
887 require function descriptors.
888 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
889 (sh_elf_modify_program_headers): New.
890 (sh_elf_size_dynamic_sections): Allocate function descriptors for
891 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
892 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
893 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
894 entry in the .dynamic section.
895 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
896 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
897 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
898 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
899 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
900 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
901 read-only section warnings. Handle undefined weak symbols. Generate
902 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
903 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
904 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
905 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
906 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
907 Handle 20-bit relocations.
908 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
909 counts.
910 (sh_elf_check_relocs): Handle new relocations. Make symbols
911 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
912 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
913 for R_SH_DIR32.
914 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
915 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
916 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
917 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
918 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
919 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
920 Use install_movi20_field. Rename srel to srelgot. Always generate
921 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
922 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
923 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
924 Rename sgot to sgotplt. Assert that the right number of rofixups
925 and dynamic relocations were allocated.
926 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
927 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
928 (elf_backend_can_make_relative_eh_frame)
929 (elf_backend_can_make_lsda_relative_eh_frame)
930 (elf_backend_encode_eh_address): Define.
931 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
932 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
933 Redefine for FDPIC vector.
934 * reloc.c: Add SH FDPIC and movi20 relocations.
935 * targets.c (_bfd_target_vector): Add FDPIC vectors.
936 * configure, bfd-in2.h, libbfd.h: Regenerated.
937
9fcd9da6
NC		 9382010-05-25 Jay Krell <jay.krell@cornell.edu>
939
940 PR ld/11624
941 * archive.c (_bfd_calloc_wrapper): New function.
942 (_bfd_add_bfd_to_archive_cache): Use it.
943
944 * configure.in: Add alpha*-*-*vms* to list of natives.
945 * configure: Regenerate.
946
947 * vms-misc.c: Define globalref if necessary.
948 (vms_convert_to_var_unix_filename): Rename to
949 _bfd_vms_convert_to_var_unix_filename and export.
950 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
951 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
952 vms_convert_to_var_unix_filename.
953
c734eb83
TG		 9542010-05-24 Tristan Gingold <gingold@adacore.com>
955
ce76e55c
TG		 956 * vms-alpha.c (add_symbol_entry): New function extrated from ...
957 (add_symbol): ... adjusted.
c734eb83 958
5fe88cfb
TG		 9592010-05-24 Tristan Gingold <gingold@adacore.com>
960
961 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
962 (alpha_vms_write_exec): Add a comment.
963 (_bfd_vms_write_egsd): Ditto.
964 (alpha_vms_convert_symbol): Remove a blank line.
965
6a286118
TG		 9662010-05-21 Tristan Gingold <gingold@adacore.com>
967
968 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
969 for the GST.
970
c068d5be
TG		 9712010-05-21 Tristan Gingold <gingold@adacore.com>
972
973 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
974 SEC_LOAD if isect has data.
975 (vms_get_symbol_info): Refine the condition for 'T' type.
976
bd7b51b4
TG		 9772010-05-18 Tristan Gingold <gingold@adacore.com>
978
979 * vms-alpha.c (_bfd_vms_write_emh): New function.
980 (_bfd_vms_write_lmn): New function.
981 (_bfd_vms_write_eeom): Moved.
982 (hash_string): Likewise.
983 (_bfd_vms_length_hash_symbol): Likewise.
984 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
985 and _bfd_vms_write_lmn, and call these functions.
986
0fca53b7
TG		 9872010-05-18 Tristan Gingold <gingold@adacore.com>
988
989 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
990 Add details in the messages.
991 (evax_bfd_print_image): Change message.
992
18ae9cc1
L		 9932010-05-18 H.J. Lu <hongjiu.lu@intel.com>
994
995 PR gas/11600
996 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
997 (elf_fake_sections): Likewise.
998
999 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1000 SHF_EXCLUDE here.
1001 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1002
9a1b4480
TG		 10032010-05-17 Tristan Gingold <gingold@adacore.com>
1004
1005 * vms-alpha.c: Include esgps.h and eidc.h.
1006 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
3a689531
TG		 1007 (evax_bfd_print_egsd_flags): New function, extracted from ...
1008 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
9a1b4480
TG		 1009 EGSD__C_SPSC and EGSD__C_IDC.
1010
af47dcbf
TG		 10112010-05-14 Tristan Gingold <gingold@adacore.com>
1012
1013 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1014 (_bfd_vms_get_object_record): Handle align byte only in the
1015 foreign case.
1016
7256a114
TG		 10172010-05-14 Tristan Gingold <gingold@adacore.com>
1018
1019 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1020 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1021 * libbfd.h: Regenerate.
1022 * configure.in (havevecs): Define HAVE_all_vecs when
1023 --enable-targets=all is set. Use AC_SUBST on it.
1024 (tdefaults): Do not add havevecs.
1025 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1026 * configure: Regenerate.
1027 * Makefile.am (HAVEVECS): New variable.
1028 (INCLUDES): Add HAVEVECS.
1029 * Makefile.in: Regenerate.
1030 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1031 target is selected. Add #ifdef/#endif around vms specific code.
1032 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1033 bfd_elfNN_archive_slurp_extended_name_table,
1034 bfd_elfNN_archive_construct_extended_name_table,
1035 bfd_elfNN_archive_truncate_arname,
1036 bfd_elfNN_archive_write_armap,
1037 bfd_elfNN_archive_read_ar_hdr,
1038 bfd_elfNN_archive_write_ar_hdr,
1039 bfd_elfNN_archive_openr_next_archived_file,
1040 bfd_elfNN_archive_get_elt_at_index,
1041 bfd_elfNN_archive_generic_stat_arch_elt,
1042 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1043
4547cb56
NC		 10442010-05-11 Jie Zhang <jie@codesourcery.com>
1045
1046 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1047 Tag_ABI_HardFP_use correctly.
1048
3390ce30
AM		 10492010-05-11 Alan Modra <amodra@gmail.com>
1050
1051 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1052 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1053
92750f34
DJ		 10542010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1055
1056 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1057 sym_name to improve packing.
1058 (cortex_a8_erratum_scan): Check for PLT entries.
1059 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1060
6540b386
TG		 10612010-05-07 Tristan Gingold <gingold@adacore.com>
1062
1063 * Makefile.in: Regenerate with automake 1.11.1.
1064 * aclocal.m4: Ditto.
1065
3e01a7fd
NC		 10662010-05-05 Nick Clifton <nickc@redhat.com>
1067
1068 * po/es.po: Updated Spanish translation.
1069
fa23f0f4
TG		 10702010-05-03 Tristan Gingold <gingold@adacore.com>
1071
1072 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1073 selective_search flag.
1074 Add comments.
1075 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1076 before output_has_begun is set.
1077
44273c5b
TG		 10782010-05-03 Tristan Gingold <gingold@adacore.com>
1079
1080 * vms-alpha.c: Add comments.
1081 (struct vms_private_data_struct): Remove image_autoextend field.
1082 (dst_check_allocation): Removed.
1083 (image_write): Remove call to dst_check_allocation.
1084 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1085 size.
1086 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1087 (alpha_vms_write_exec): Use dst_section to get the dst section.
1088 Write the dmt section.
1089 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1090 (alpha_vms_read_sections_content): Do not set image_autoextend.
fa23f0f4 1091 (alpha_vms_bfd_final_link): Generate the dst.
44273c5b 1092
ab94b07c
TG		 10932010-05-03 Tristan Gingold <gingold@adacore.com>
1094
1095 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1096 next array.
1097 (vms_lib_dcx): Adjust for the above change.
1098
0672748a
L		 10992010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1100
1101 PR ld/11542
1102 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1103
1104 * elf32-i386.c (elf_i386_relocate_section): Use it.
1105 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1106
13a985e1
TG		 11072010-04-30 Tristan Gingold <gingold@adacore.com>
1108
1109 * vms-lib.c (vms_read_block): New function.
1110 (vms_traverse_index): Use vms_read_block. Handle long key names.
1111
8e57e1d1
TG		 11122010-04-30 Tristan Gingold <gingold@adacore.com>
1113
1114 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1115 and syms removed.
1116 (struct carsym_mem): New structure.
1117 (vms_add_index): New function.
1118 (vms_add_indexes_from_list): New function.
1119 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1120 Code adjusted to handle elfidx.
1121 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1122 Parameter NBREL is now a pointer.
1123 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1124 archives.
1125 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1126 (_bfd_vms_lib_find_symbol): Ditto.
1127 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1128 check MHD id.
1129 (_bfd_vms_lib_get_module): New function.
1130 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1131 function.
1132 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1133 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1134 (vms_write_index): Adjust for structure renamed.
1135 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1136 changes of _bfd_vms_lib_find_symbol.
1137
bb591cfe
KT		 11382010-04-28 Kai Tietz <kai.tietz@onevision.com>
1139
1140 * config.bfd: Correct accidential reverted patch
1141 about vax*-*-*vms*.
1142
ef72a554
KT		 11432010-04-27 Kai Tietz <kai.tietz@onevision.com>
1144
1145 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1146 to USE_MINGW64_LEADING_UNDERSCORES.
854b41e7 1147 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
ef72a554
KT		 1148 * config.bfd: Change underscoring default for x64 mingw
1149 to false.
1150 * coffcode.h (coff_write_relocs): Add check that dereferenced
1151 sym_ptr_ptr isn't NULL.
1152 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1153 * configure: Regenerated.
1154 * configure.in: Add option '--enable-leading-mingw64-underscores'
1155 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1156
4d9e2b27
NC		 11572010-04-27 Nick Clifton <nickc@redhat.com>
1158
1159 PR binutils/11512
1160 * coffgen.c (coff_find_nearest_line): Incldue the section address
1161 of function name symbols in address comparisons.
1162
4ba3f034
NC		 11632010-04-27 Nick Clifton <nickc@redhat.com>
1164
1165 * po/fr.po: Updated French translation.
1166
9a83a553
AM		 11672010-04-23 Alan Modra <amodra@gmail.com>
1168
1169 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1170 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1171 throughout file.
1172 (assign_file_positions_for_load_sections): Modify section in
1173 segment warning to ignore overlay vmas.
1174 * elf32-spu.c (spu_elf_object_p): Replace use of
1175 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1176
9c9c98a5
NC		 11772010-04-22 Nick Clifton <nickc@redhat.com>
1178
1179 * po/bfd.pot: Updated by the Translation project.
1180 * po/vi.po: Updated Vietnamese translation.
1181
3ac9b6c9
AM		 11822010-04-22 Alan Modra <amodra@gmail.com>
1183
1184 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1185 change. Tidy. Don't error on sections not allocated in segment.
1186
85fdf906
AH		 11872010-04-15 Andrew Haley <aph@redhat.com>
1188
1189 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1190 merge_exidx_entries.
1191 * bfd-in2.h: Likewise.
1192 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1193 control merging of exidx entries.
9c9c98a5 1194
41820509
JM		 11952010-04-20 Joseph Myers <joseph@codesourcery.com>
1196
1197 * elf32-tic6x.h: New.
1198 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1199 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1200 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1201 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1202 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1203 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1204 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1205 elf32_tic6x_relocate_section): Handle REL relocations.
1206 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1207
643be349
JJ		 12082010-04-20 Jakub Jelinek <jakub@redhat.com>
1209
1210 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1211 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1212
c9736ba0
NC		 12132010-04-19 Nick Clifton <nickc@redhat.com>
1214
1215 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1216 arhdrpos variable.
1217 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1218 attribute to warned variable. Remove unused val, type and type2
1219 variables.
1220
11afaeda
TG		 12212010-04-16 Andreas Schwab <schwab@redhat.com>
1222
1223 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1224 strict-aliasing rules.
c9736ba0 1225
ddfb684a
TG		 12262010-04-16 Tristan Gingold <gingold@adacore.com>
1227
1228 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1229 (_bfd_vms_get_object_record): Always assume there is a pad byte
1230 for alignment.
11afaeda 1231
ddfb684a
TG		 1232 * vms-lib.c: Add a few comments.
1233
75375b3e
MGD		 12342010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1235
1236 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1237 attributes in v2.08 of the ABI.
1238
f526ccf3
AM		 12392010-04-15 Alan Modra <amodra@gmail.com>
1240
1241 * config.bfd (vax*-*-*vms*): Delete.
1242
95e34ef7
TG		 12432010-04-14 Tristan Gingold <gingold@adacore.com>
1244
1245 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1246 vms-tir.lo, vms.lo and add vms-alpha.lo
1247 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1248 vms-tir.c, vms.c and add vms-alpha.c
1249 * Makefile.in: Regenerate.
1250 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1251 Remove vms_vax_vec.
1252 * configure: Regenerate.
1253 * targets.c (vms_vax_vec): Remove the declaration.
1254 (_bfd_target_vector): Remove vms_vax_vec.
1255 * vms-alpha.c: New file.
1256 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1257 * vms-hdr.c: Ditto.
1258 * vms-tir.c: Ditto.
1259 * vms.c: Ditto.
1260 * vms-misc.c: Fix indentation and comments. Replace most of
1261 #if VMS_DEBUG/vms_debug with vms_debug2.
1262 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1263 (hash_string): Ditto.
1264 (_bfd_vms_length_hash_symbol): Ditto.
1265 (maybe_adjust_record_pointer_for_object): Ditto.
1266 (_bfd_vms_get_object_record): Ditto.
1267 (vms_get_remaining_object_record): Ditto.
1268 (_bfd_vms_push): Ditto.
1269 (_bfd_vms_pop): Ditto.
1270 (_bfd_vms_get_header_values): Removed.
1271 (_bfd_vms_get_first_record): Removed.
1272 (vms_get_remaining_image_record): Removed.
1273 (new_symbol): Removed.
1274 (_bfd_vms_enter_symbol): Removed.
1275 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1276 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1277 parameter with struct vms_rec_wr.
1278 (_bfd_vms_output_push): Removed and replaced by ...
1279 (_bfd_vms_output_begin_subrec): ... new function.
1280 (_bfd_vms_output_alignment): Replace bfd parameter with
1281 struct vms_rec_wr, and adjust.
1282 (_bfd_vms_output_check): Ditto
1283 (_bfd_vms_output_byte): Ditto.
1284 (_bfd_vms_output_short): Ditto.
1285 (_bfd_vms_output_long): Ditto.
1286 (_bfd_vms_output_quad): Ditto.
1287 (_bfd_vms_output_counted): Ditto.
1288 (_bfd_vms_output_dump): Ditto.
1289 (_bfd_vms_output_fill): Ditto.
1290 (_bfd_vms_output_pop): Removed and replaced by ...
1291 (_bfd_vms_output_end_subrec): ... new function.
1292 (_bfd_vms_output_flush): Removed.
1293 (_bfd_vms_output_align): New function.
1294 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1295 parameter.
1296 (vms_convert_to_var): New function imported from vms.c
1297 (vms_convert_to_var_1): Ditto.
1298 (vms_convert_to_var_unix_filename): Ditto.
1299 (vms_get_module_name): Ditto.
1300 (get_vms_time_string): Ditto.
1301 (vms_time_to_time_t): Ditto.
1302 (vms_rawtime_to_time_t): Ditto.
1303 * vms.h: All macros for the VMS file format are now in include/vms.
1304 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1305 have been removed.
1306 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1307 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1308 (struct funcinfo, struct vms_private_data_struct): Ditto.
1309 (struct vms_section_data_struct): Ditto.
1310 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1311 (vms_get_module_name, get_vms_time_string): New declarations.
1312 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1313 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1314 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1315 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1316 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1317 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1318 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1319 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1320 (_bfd_vms_output_fill): Ditto.
1321 (bfd_vms_set_section_flags): Ditto.
1322
895fa45f
MGD		 13232010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1324
1325 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1326 exit due to merging the same weak symbol to test that the symbols are
1327 actually weak.
1328
727ac201
AM		 13292010-04-13 Alan Modra <amodra@gmail.com>
1330
1331 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1332 when optimizing high got_tlsgd/ld insns.
1333
fe50f439
L		 13342010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1335
1336 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1337 define.
1338 (HAVE_PRSTATUS32_T): Likewise.
1339
8bc7f138
L		 13402010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1341
1342 PR corefiles/11467
1343 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1344 for x86_64-*-linux*.
1345 * config.in: Regenerated.
1346 * configure: Likewise.
1347
1348 * elf.c: Include CORE_HEADER if it is defined.
1349
13502010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1351 Jan Kratochvil <jan.kratochvil@redhat.com>
1352
1353 * hosts/x86-64linux.h: New.
1354
3d540e93
NC		 13552010-04-09 Nick Clifton <nickc@redhat.com>
1356
1357 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1358 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1359 variables htab and hdr_info and mark info parameter as unused.
1360 * elf.c (prep_headers): Remove unused variable i_phdrp.
1361 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1362 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1363 as unused.
1364 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1365 * verilog.c (verilog_write_section): Remove unused variable
1366 address.
1367
d1a98e0c
AM		 13682010-04-07 Alan Modra <amodra@gmail.com>
1369
1370 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1371 * configure: Regenerate.
1372
6f8bcf84
L		 13732010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1374
1375 PR ld/11434
1376 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1377
0e9b2e9a
TG		 13782010-04-06 Tristan Gingold <gingold@adacore.com>
1379
1380 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1381
a233b20c
JJ		 13822010-04-05 Jakub Jelinek <jakub@redhat.com>
1383
604282a7
JJ		 1384 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1385 provided that it has the expected address size and zero segment
1386 length.
1387
a233b20c
JJ		 1388 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1389 (struct line_info): Add op_index field, change end_sequence type to
1390 unsigned char.
1391 (new_line_sorts_after): For the same address compare op_index.
1392 (add_line_info): Add op_index argument, store it into the structure.
1393 (decode_line_info): Complain about unknown versions of .debug_line.
1394 Initialize maximum_ops_per_insn. Add op_index state register and
1395 track it.
1396
f2faa800
NS		 13972010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1398
1399 * elf32-ppc.c (apuinfo_set): New static var.
1400 (ppc_elf_begin_write_processing): Set it here, always create an
1401 APUinfo section if there were any in the inputs.
1402 (ppc_elf_write_section): Check apuinfo_set.
1403 (ppc_elf_final_write_processing): Likewise.
1404
4b544b64
TG		 14052010-04-01 Tristan Gingold <gingold@adacore.com>
1406
1407 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1408 vms_time_to_time_t and vms_rawtime_to_time_t.
1409 * vms.c (vms_alpha_vec): Add archives support.
1410 * vms-misc.c: Include safe-ctype.h
1411 (vms_get_module_name): New function.
1412 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1413 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1414 vms_get_module_name function. Use this function.
1415 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1416 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1417 Add prototypes for vms-lib.c
1418 * libbfd.h: Regenerate.
1419 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1420 vms-lib.lo to vms_alpha_vec.
1421 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1422 * configure: Regenerate.
1423 * bfd.c: Add selective_search field.
1424 * bfd-in2.h: Regenerate.
1425 * archive.c (append_relative_path): Rename to
1426 _bfd_append_relative_path and make it public.
1427 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1428 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1429 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1430 * Makefile.in: Regenerate.
1431
c07cbdd7
JJ		 14322010-04-01 Jakub Jelinek <jakub@redhat.com>
1433
1434 * dwarf2.c (read_attribute_value): Handle CU version 4
1435 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1436 and DW_FORM_flag_present. For unknown form value return NULL.
1437 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1438 like DW_FORM_block.
1439 (parse_comp_unit): Allow CU version 4.
1440
e236b51d
HPN		 14412010-04-01 Hans-Peter Nilsson <hp@axis.com>
1442
1443 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1444 to _bfd_elf_get_dynamic_reloc_section.
1445 (elf_cris_discard_excess_dso_dynamics): Ditto.
1446
b706dc83
KT		 14472010-03-31 Kai Tietz <kai.tietz@onevision.com>
1448
1449 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1450 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1451
9d6ded02
AM		 14522010-03-31 Alan Modra <amodra@gmail.com>
1453
1454 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1455 TPREL16_HI and TPREL16_HA insns.
1456
bfbff9eb
HPN		 14572010-03-31 Hans-Peter Nilsson <hp@axis.com>
1458
1459 PR ld/11458
1460 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1461 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1462 of moving the list from the indirect symbol to the direct symbol,
1463 merge into any existing list.
1464 (cris_elf_check_relocs): Store the original section in the
1465 pcrel_relocs_copied list, not the relocation section.
1466 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1467 the relocation section, for reducing its size. Change the
1468 BFD_ASSERT into a check for the section being read-only, and only
1469 emit warnings and TEXTREL marker when there's an entry for a
1470 read-only section.
1471
41ed1ee7
DJ		 14722010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1473
1474 * elf32-arm.c (using_thumb_only): Handle v6-M.
1475
ddfd6795
AM		 14762010-03-26 Alan Modra <amodra@gmail.com>
1477
1478 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1479 * bfd-in.h (elf_discarded_section): Clarify comment.
1480 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1481 * bfd-in2.h: Regenerate.
1482
1352b58a
AM		 14832010-03-26 Matt Rice <ratmice@gmail.com>
1484
1485 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1486 as unique in the armap.
1487
6abec6bc
AM		 14882010-03-26 Alan Modra <amodra@gmail.com>
1489
1490 PR ld/11375
1491 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1492 possible stub on branches.
1493
40b36596
JM		 14942010-03-25 Joseph Myers <joseph@codesourcery.com>
1495
1496 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1497 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1498 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1499 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1500 * Makefile.in: Regenerate.
1501 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1502 (bfd_archures_list): Update.
1503 * config.bfd (tic6x-*-elf): New.
1504 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1505 New.
1506 * configure: Regenerate.
1507 * cpu-tic6x.c, elf32-tic6x.c: New.
1508 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1509 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1510 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1511 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1512 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1513 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1514 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1515 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1516 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1517 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1518 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1519 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1520 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1521 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1522 (_bfd_target_vector): Update.
1523 * bfd-in2.h, libbfd.h: Regenerate.
1524
4f608e79
L		 15252010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1526
1527 * aout-target.h: Update copyright year.
1528 * aout-tic30.c: Likewise.
1529 * coff-alpha.c: Likewise.
1530 * coff-rs6000.c: Likewise.
1531 * coff64-rs6000.c: Likewise.
1532 * elf64-mips.c: Likewise.
1533 * ieee.c: Likewise.
1534 * libecoff.h: Likewise.
1535 * mach-o-target.c: Likewise.
1536 * mach-o.c: Likewise.
1537 * oasys.c: Likewise.
1538 * targets.c: Likewise.
1539
337660d8
L		 15402010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1541
1542 * libbfd-in.h: Update copyright year.
1543
ca4a656b
L		 15442010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1545
1546 PR ld/11413
1547 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1548 instead of shared.
1549
47b2e99c
JZ		 15502010-03-19 Jie Zhang <jie@codesourcery.com>
1551
1552 * elf32-arm.c (struct section_list): Remove.
1553 (section_list): Remove typedef.
1554 (record_section_with_arm_elf_section_data): Remove.
1555 (find_arm_elf_section_entry): Remove.
1556 (get_arm_elf_section_data): Use is_arm_elf.
1557 (unrecord_section_with_arm_elf_section_data): Remove.
1558 (elf32_arm_new_section_hook): Don't call
1559 record_section_with_arm_elf_section_data.
1560 (elf32_arm_write_section): Set mapcount to -1 when
1561 the map has been used. Don't call
1562 unrecord_section_with_arm_elf_section_data.
1563 (unrecord_section_via_map_over_sections): Remove.
1564 (elf32_arm_close_and_cleanup): Remove.
1565 (elf32_arm_bfd_free_cached_info): Remove.
1566 (bfd_elf32_close_and_cleanup): Don't define.
1567 (bfd_elf32_bfd_free_cached_info): Don't define.
1568
441f34fa
L		 15692010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1570
1571 PR binutils/11396
1572 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1573 * libcoff.h: Regenerated.
1574
1575 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1576 if dont_strip_reloc is set.
1577 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1578 dont_strip_reloc on output if there is no .reloc and
1579 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1580
b43420e6
NC		 15812010-03-18 Wei Guozhi <carrot@google.com>
1582
1583 PR gas/11323
1584 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1585 R_ARM_GOT_PREL.
1586 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1587 * bfd-in2.h: Regenerate.
1588 * libbfd.h: Regenerate.
1589
a1b88b01
L		 15902010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1591
1592 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1593 (BFD_RELOC_SPU_STUB): Likewise.
1594
4b0f0711
L		 15952010-03-17 Jie Zhang <jie@codesourcery.com>
1596
1597 * elf.c (assign_file_positions_for_load_sections): Avoid
1598 overflow.
1599
f4bacdc0
AM		 16002010-03-17 Alan Modra <amodra@gmail.com>
1601
93620fdb 1602 PR binutils/11382
f4bacdc0
AM		 1603 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1604 proper type.
1605
8f73510c
AM		 16062010-03-17 Alan Modra <amodra@gmail.com>
1607
1608 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1609
67f0cbdb
AM		 16102010-03-16 Alan Modra <amodra@gmail.com>
1611
1612 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1613 (ppc64_elf_edit_toc): Set it here.
1614 (ha_reloc_match): New function.
1615 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1616
1bbe0902
AM		 16172010-03-15 Alan Modra <amodra@gmail.com>
1618
1619 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1620 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1621
70cc837d
AM		 16222010-03-14 Alan Modra <amodra@gmail.com>
1623
1624 PR ld/11378
1625 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1626 * elf64-ppc.c (call_check_done): Define.
1627 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1628 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1629 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1630 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1631 Simplify return logic. Iterate over all .init and .fini fragments
1632 by recursion. Set makes_toc_func_call here..
1633 (ppc64_elf_next_input_section): ..rather than here.
1634 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1635
7b8f6675
AM		 16362010-03-13 Alan Modra <amodra@gmail.com>
1637
1638 PR ld/11375
1639 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1640 function descriptor symbol if there is one, not just for plt stubs.
1641 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1642
a6cc6b3b
RO		 16432010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1644
1645 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1646 version twice.
1647 Skip it when constructing def.vd_next.
1648
1649 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1650 bfd_elf32_i386_sol2_vec.
1651 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1652 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1653 (elf_backend_want_plt_sym): Redefine to 1.
1654
1655 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1656 bfd_elf64_x86_64_sol2_vec.
1657 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1658 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1659 (elf_backend_want_plt_sym): Redefine to 1.
1660
1661 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1662 bfd_elf32_i386_sol2_vec.
1663 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1664 targ64_selvecs.
1665 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1666 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1667 targ_selvecs.
1668
1669 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1670 bfd_elf64_x86_64_sol2_vec.
1671 * configure: Regenerate.
1672
1673 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1674 (bfd_elf64_x86_64_sol2_vec): Declare.
1675 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1676 bfd_elf64_x86_64_sol2_vec.
1677
f7dd8c79
DJ		 16782010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1679
1680 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1681 sections.
1682
8af6b354
AM		 16832010-03-04 Alan Modra <amodra@gmail.com>
1684
1685 PR 11302
1686 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1687 (read_attribute_value, decode_line_info): Likewise.
1688 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1689 (arange_add, sort_line_sequences): Likewise.
1690 (find_abstract_instance_name): Handle failures from called funcs.
1691 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1692 (find_line): Realloc to a temp, and handle alloc fail.
1693
501abfe0
DJ		 16942010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1695
1696 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1697 a mapping symbol to an empty section.
1698
5488d830
MGD		 16992010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1700
1701 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1702 return value from the call to _bfd_elf_merge_object_attributes.
1703
fe33d2fa
CL		 17042010-03-02 Christophe Lyon <christophe.lyon@st.com>
1705 Alan Modra <amodra@gmail.com>
1706
1707 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1708 destination mode of the a8 stub.
1709 (elf32_arm_link_hash_table): Add top_id field.
1710 (elf32_arm_link_hash_table_create): Initialize top_id.
1711 (arm_type_of_stub): Update prototype, st_type can now be updated
1712 by this function. Actual destination address in case of PLT is
1713 computed here, to help factorizing code.
1714 (elf32_arm_stub_name): Update prototype, use stub_type additional
1715 parameter to build stub name.
1716 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1717 additional parameter to build stub entry.
1718 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1719 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1720 Call elf32_arm_final_link_relocate to process all in-stub
1721 relocations.
1722 (elf32_arm_setup_section_lists): Update top_id.
1723 (cortex_a8_erratum_scan): Record stub destination mode.
1724 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1725 to new prototype.
1726 (elf32_arm_final_link_relocate): Enable processing of in-stub
1727 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1728 needed, enabling code factorization.
1729 (elf32_arm_final_link): Process stub sections.
1730 (elf32_arm_output_map_sym): Add entry to code/data map.
1731
b48ca1d4
DM		 17322010-03-01 David S. Miller <davem@davemloft.net>
1733
1734 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1735 h->def_regular, set h->ref_regular.
1736 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1737 and dynamic relocations if h->ref_regular.
1738
679b7c76
DM		 1739 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1740 (sparc_reloc_map): Delete.
1741 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1742 relocation type in switch statements.
1743
dfa7b0b8
AM		 17442010-02-25 Alan Modra <amodra@gmail.com>
1745
1746 PR ld/11304
1747 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1748 to final_link and invert. For final link allow some flags to
1749 differ. Don't specially allow flags to be all zero.
1750
d4a77f3f
NC		 17512010-02-24 Alan Modra <amodra@gmail.com>
1752
1753 PR binutils/10858
1754 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1755 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1756 table.
1757
17e57237
NC		 17582010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1759
1760 PR binutils/11297
1761 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1762 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1763
263badd7
AM		 17642010-02-22 Alan Modra <amodra@gmail.com>
1765
1766 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1767 fieldmask left by rightshift.
1768 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1769 overflow checks.
1770
c35bdf6e
L		 17712010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1772
1773 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1774 STT_GNU_IFUNC on large common symbol.
1775
c16153ae
L		 17762010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1777
1778 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1779 has_ifunc_symbols if the symbol comes from a shared library.
1780 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1781 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1782 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1783 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1784 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1785
d0bf826b
AM		 17862010-02-19 Alan Modra <amodra@gmail.com>
1787
1788 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1789 (_bfd_elf_copy_private_header_data): ..here.
1790 * elflink.c (_bfd_elf_size_group_sections): New function.
1791 (bfd_elf_size_dynamic_sections): Call it.
1792 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1793 (_bfd_elf_fixup_group_sections): Declare.
1794
cd21e546
MGD		 17952010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1796
1797 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1798 merging Tag_DIV_use, Tag_MPextension_use, and
1799 Tag_MPextension_use_legacy tags.
1800
415f38a6
AM		 18012010-02-18 Alan Modra <amodra@gmail.com>
1802
1803 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1804 commit. Don't write zeros for removed group members.
1805 (_bfd_elf_copy_private_header_data): Adjust size of group section
1806 when group members are removed by objcopy.
1807
b946d5d8
DK		 18082010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1809
1810 PR binutils/11280
1811 * configure.host (*-*-solaris2.11): Add host define to select
1812 valid default code page for windres/windmc on solaris.
1813
ab7875de
NC		 18142010-02-15 Nick Clifton <nickc@redhat.com>
1815
1816 * po/vi.po: Updated Vietnamese translation.
1817
33811162
DG		 18182010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1819
1820 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1821 missing mapping symbol to data only sections.
1822
00c50991
DM		 18232010-02-11 David S. Miller <davem@davemloft.net>
1824
1825 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1826 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1827 symbols.
1828 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1829 these relocs on global symbols.
1830 (gdopoff): New.
1831 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1832 local symbol references which are not STT_GNU_IFUNC. Handle
1833 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1834 and deal with negative vs. non-negative values properly.
1835
1523fa24
TG		 18362010-02-09 Tristan Gingold <gingold@adacore.com>
1837
1838 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1839 non-external relocation.
1840
7865406b
AM		 18412010-02-09 Alan Modra <amodra@gmail.com>
1842
1843 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1844 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1845 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1846 (ppc64_elf_layout_multitoc): Don't resize if we have already
1847 merged got entries.
1848
d7eeb400
MS		 18492010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1850
1851 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1852 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1853 elfcore_write_s390_prefix): New.
1854 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1855 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1856 elfcore_write_s390_prefix): New.
1857 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1858 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1352b58a 1859 (elfcore_write_register_note): Handle .reg-s390-timer,
d7eeb400
MS		 1860 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1861 .reg-s390-prefix section.
1862
f961d9dd
AM		 18632010-02-09 Alan Modra <amodra@gmail.com>
1864
1865 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1866 unsigned char. Update variables and code using them throughout file.
1867 (struct ppc_link_hash_entry): Likewise for tls_mask.
1868
d0fae19d
AM		 1869 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1870
d77c8a4b
AM		 1871 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1872 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1873 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1874 code setting the flag.
1875 (ppc64_elf_next_toc_section): Group big-toc sections in
1876 0x80008000 chunks.
1877
72fbc6e5
DM		 18782010-02-08 David S. Miller <davem@davemloft.net>
1879
1880 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1881 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1882
1883 * elfxx-sparc.c (create_got_section): Delete.
1884 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1885 section creator does that work for us. Use ->elf.foo instead of
1886 ->foo where applicable.
1887 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1888 where applicable.
1889 (allocate_dynrelocs): Likewise.
1890 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1891 (_bfd_sparc_elf_relocate_section): Likewise.
1892 (sparc_vxworks_build_plt_entry): Likewise.
1893 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1894 (sparc_finish_dyn): Likewise.
1895 (sparc_vxworks_finish_exec_plt): Likewise.
1896 (sparc_vxworks_finish_shared_plt): Likewise.
1897 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1898
1899 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1900 macros for visibilty and locality checks.
1901 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1902 (allocate_dynrelocs): Likewise.
1903 (_bfd_sparc_elf_relocate_section): Likewise.
1904 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1905
1906 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1907 but never used local var 'dynobj'.
1908
1909 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1910 nocopyreloc.
1911
d0c9aeb3
DM		 1912 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1913 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1914 * bfd-in2.h: Regenerate.
1915 * libbfd.h: Regenerate.
1916
1917 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1918 and loc_hash_memory.
1919 (_bfd_sparc_elf_link_hash_table_free): Declare.
1920 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1921 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1922 bfd_elf32_bfd_link_hash_table_free): Define.
1923 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1924 has_ifunc_symbols if STT_GNU_IFUNC.
1925 (bfd_elf64_bfd_link_hash_table_free): Define.
1926 (elf_backend_post_process_headers): Define always.
1927 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1928 (sparc_reloc_map): Add entries for new IFUNC relocs.
1929 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1930 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1931 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1932 elf_sparc_get_local_sym_hash): New.
1933 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1934 from here...
1935 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1936 local hash table.
1937 (_bfd_sparc_elf_link_hash_table_free): New.
1938 (create_ifunc_sections): New.
1939 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1940 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1941 cons up a fake local hash table entry for it. Unconditionally add
1942 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1943 dyn relocs for ifunc.
1944 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1945 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1946 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1947 (allocate_local_dynrelocs): New function.
1948 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1949 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1950 like splt.
1951 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1952 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1953 plt in iplt/irelplt.
1954
9ea2b942
RS		 19552010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1956
1957 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1958 max_contents_size, only consider sections whose contents must
1959 be swapped in.
1960
0b8bcf0d
AM		 19612010-02-09 Alan Modra <amodra@gmail.com>
1962
1963 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1964 (ppc64_elf_size_dynamic_sections): ..and here..
1965 (merge_got_entries): ..rather than here.
1966
33c0ec9d
AM		 19672010-02-09 Alan Modra <amodra@gmail.com>
1968
1969 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1970 (has_small_toc_reloc): Define.
1971 (ppc64_elf_check_relocs): Set the above flags.
1972 (ppc64_elf_edit_opd): Delete obfd param.
1973 (ppc64_elf_tls_optimize): Likewise.
1974 (ppc64_elf_edit_toc): Likewise.
1975 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1976 * elf64-ppc.h: Update prototypes.
1977
b0dddeec
AM		 19782010-02-08 Alan Modra <amodra@gmail.com>
1979
1980 * section.c (struct bfd_section): Delete has_tls_reloc,
1981 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1982 Add sec_flg0 thru sec_flg5.
1983 (BFD_FAKE_SECTION): Update for changed flags.
1984 * ecoff.c (bfd_debug_section): Likewise.
1985 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1986 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1987 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1988 * elf32-xtensa.c (reloc_done): Define.
1989 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1990 * bfd-in2.h: Regenerate.
1991
06988dfc
TG		 19922010-02-08 Tristan Gingold <gingold@adacore.com>
1993
1994 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1995 for non-scattered relocations.
1996
deddc40b
NS		 19972010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1998
1999 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2000 apuinfo sections, only scan input sections once and reuse the
2001 buffer.
2002
ce3d2015
AM		 20032010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2004
2005 * archures.c (bfd_mach_ppc_titan): Define.
2006 * bfd-in2.h: Regenerate.
2007 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2008
06a162cf
AM		 20092010-02-08 Alan Modra <amodra@gmail.com>
2010
2011 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2012
4c348442
SA		 20132010-02-05 Sterling Augustine <sterling@tensilica.com>
2014
2015 * elf.c (assign_file_positions_for_load_sections) Update lma of
2016 section if necessary. Fixes Bugzilla 11219.
2017
6bbec505
L		 20182010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2019
2020 * elf32-i386.c: Remove trailing white spaces.
2021 * elf64-x86-64.c: Likewise.
2022
4dfe6ac6
NC		 20232010-02-03 Nick Clifton <nickc@redhat.com>
2024
2025 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2026 entries for other architectures.
2027 (struct elf_link_hash_table): Add hash_table_id field.
2028 (elf_hash_table_id): New accessor macro.
2029 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2030 parameter.
2031 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2032 returning cast pointer.
2033 (elf32_mn10300_link_hash_table_create): Identify new table as
2034 containing MN10300 extensions.
2035 (mn10300_elf_relax_section): Check pointer returned by
2036 elf32_mn10300_hash_table.
2037 * elf32-arm.c: Likewise, except using ARM extensions.
2038 * elf32-avr.c: Likewise, except using AVR extensions.
2039 * elf32-bfin.c: Likewise, except using BFIN extensions.
2040 * elf32-cris.c: Likewise, except using CRIS extensions.
2041 * elf32-frv.c: Likewise, except using FRV extensions.
2042 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2043 * elf32-i386.c: Likewise, except using I386 extensions.
2044 * elf32-lm32.c: Likewise, except using LM32 extensions.
2045 * elf32-m32r.c: Likewise, except using M32RM extensions.
2046 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2047 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2048 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2049 * elf32-m68k.c: Likewise, except using M68K extensions.
2050 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2051 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2052 * elf32-s390.c: Likewise, except using S390 extensions.
2053 * elf32-sh.c: Likewise, except using SH extensions.
2054 * elf32-spu.c: Likewise, except using SPU extensions.
2055 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2056 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2057 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2058 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2059 * elf64-s390.c: Likewise, except using S390 extensions.
2060 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2061 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2062 * elfxx-mips.c: Likewise, except using MIPS extensions.
2063 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2064 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2065 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2066 redundant structure.
2067 (elf32_cr16_hash_table): Delete unused macro.
2068 (elf32_cr16_link_hash_traverse): Delete unused macro.
2069 * elf32-score.c: Likewise.
2070 * elf32-score7.c: Likewise.
2071 * elf32-vax.c: Likewise.
2072 * elf64-sh64.c: Likewise.
2073
927be08e
AM		 20742010-02-03 Alan Modra <amodra@gmail.com>
2075
2076 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2077 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2078 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2079 Update all uses.
2080 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2081 Remove no_multi_toc.
2082 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2083 when allocating a new struct got_entry.
2084 (allocate_got): New function, extracted from..
2085 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2086 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2087 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2088 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2089 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2090 new params in htab. Extract some code to..
2091 (ppc64_elf_start_multitoc_partition): ..here. New function.
2092 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2093 second pass toc scan.
2094 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2095 (ppc64_elf_reinit_toc): Rename to..
2096 (ppc64_elf_finish_multitoc_partition): ..this.
2097 (ppc64_elf_layout_multitoc): New function.
2098 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2099 layout_sections_again params.
2100 (ppc64_elf_relocate_section): Handle indirect got entries.
2101 * elf64-ppc.h: Update prototypes. Declare new functions.
2102
4339cae0
L		 21032010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2104
2105 * elf-bfd.h (elfcore_write_xstatereg): New.
2106
2107 * elf.c (elfcore_grok_xstatereg): New.
2108 (elfcore_write_xstatereg): Likewise.
2109 (elfcore_grok_note): Handle NT_X86_XSTATE.
2110 (elfcore_write_register_note): Handle .reg-xstate section.
2111
9848eadf
TG		 21122010-02-01 Tristan Gingold <gingold@adacore.com>
2113
2114 * som.c (som_write_ar_hdr): Define this macro.
2115
f6fd0237
DA		 21162010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2117
2118 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2119 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2120 linkage table pointer to use the global table pointer if not doing
2121 a shared link.
2122
a1504221
JB		 21232010-01-29 Joel Brobecker <brobecker@adacore.com>
2124
2125 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2126 if it has already been set.
2127
771deb08
TG		 21282010-01-27 Tristan Gingold <gingold@adacore.com>
2129
2130 * vms.h: Remove trailing spaces.
2131 (struct hdr_struct): Remove unused hdr_c_cpr field.
2132 (enum file_format_enum): Add comments.
2133 * vms.c (vms_bfd_print_private_bfd_data): New function that
2134 replaces the macro.
2135 Remove trailing spaces.
2136 * vms-misc.c: Improve comments.
2137 (_bfd_vms_get_object_record): Also handle files without pads.
2138 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2139 * vms-gsd.c (struct flagdescstruct): Make name field const.
2140 (gsyflagdesc): Fix typo.
2141
bf102f86
AM		 21422010-01-27 Alan Modra <amodra@gmail.com>
2143
2144 PR ld/11217
2145 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2146 (ppc64_elf_setup_section_lists): Init them.
2147 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2148 and .toc on the same input file.
2149 (ppc64_elf_relocate_section): Correct GOT entry offset.
2150
8f95b6e4
TG		 21512010-01-26 Tristan Gingold <gingold@adacore.com>
2152
2153 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2154 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2155 * archive.c (is_bsd44_extended_name): New macro.
2156 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2157 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2158 name.
2159 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2160 (_bfd_generic_write_ar_hdr): Ditto.
2161 (_bfd_bsd44_write_ar_hdr): Ditto.
2162 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2163 (bsd_write_armap): Adjust firstreal computation.
2164 * libbfd-in.h (struct areltdata): Add extra_size field.
2165 (_bfd_generic_write_ar_hdr): Add prototype.
2166 (_bfd_bsd44_write_ar_hdr): Ditto.
2167 (_bfd_write_ar_hdr): Define.
2168 (_bfd_noarchive_write_ar_hdr): Ditto.
2169 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2170 (_bfd_archive_coff_write_ar_hdr): Ditto.
2171 (_bfd_archive_bsd44_slurp_armap): Ditto.
2172 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2173 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2174 (_bfd_archive_bsd44_truncate_arname): Ditto.
2175 (_bfd_archive_bsd44_write_armap): Ditto.
2176 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2177 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2178 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2179 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2180 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2181 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2182 * libbfd.h: Regenerate.
2183 * oasys.c (oasys_write_ar_hdr): Define.
2184 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2185 * ieee.c (ieee_write_ar_hdr): Define.
2186 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2187 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2188 (bfd_pmac_xcoff_backend_data): Ditto.
2189 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2190 (bfd_xcoff_aix5_backend_data): Ditto.
2191 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2192 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2193 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2194 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2195 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2196 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2197 (bfd_mach_o_construct_extended_name_table)
2198 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2199 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2200 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2201 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2202 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2203 (bfd_mach_o_construct_extended_name_table)
2204 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2205 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2206 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2207 * bfd-in2.h: Regenerate.
2208
98da7939
L		 22092010-01-26 Alan Modra <amodra@gmail.com>
2210 H.J. Lu <hongjiu.lu@intel.com>
2211
2212 PR ld/11218
2213 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2214 symbols with ref_regular set when gc_sections is active.
2215
766bc656
AM		 22162010-01-25 Alan Modra <amodra@gmail.com>
2217
2218 PR ld/11217
2219 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2220 with relocations against undefined weak symbols.
2221 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2222 weak functions if the symbol is dynamic.
2223 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2224 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2225 (_bfd_elf_ppc_at_tprel_transform): New function.
2226 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2227 * bfd-in2.h: Regenerate.
2228
c865e45b
RS		 22292010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2230
2231 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2232 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2233 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2234 bitsize to 1.
2235 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2236
b918acf9
NC		 22372010-01-21 Nick Clifton <nickc@redhat.com>
2238
2239 * elflink.c (elf_link_add_object_symbols): Look up name of
2240 undefined symbol both before and after versioning has been
2241 applied. Do not bother with symbols that are weakly undefined.
2242
55786da2 22432010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
b918acf9 2244
55786da2
AK		 2245 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2246 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2247
a37a68dd
CC		 22482010-01-19 Cary Coutant <ccoutant@google.com>
2249
2250 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2251
ecd12bc1
AM		 22522010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2253 Alan Modra <amodra@gmail.com>
2254
1352b58a 2255 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
ecd12bc1
AM		 2256 (elf_object_p): Read e_phnum extension.
2257 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1352b58a 2258 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
ecd12bc1
AM		 2259 that we can read last program header.
2260
f6ebfac0
AM		 22612010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2262
2263 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2264 R_ARM_THM_CALL entry.
2265 (elf32_arm_final_link_relocate): Correct calculation of
2266 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2267 or R_ARM_THM_JUMP24 relocation.
2268
22eb4b1d
AM		 22692010-01-18 Alan Modra <amodra@gmail.com>
2270
2271 PR 11168
2272 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2273 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2274 than 32k sections.
2275
6ec12636
JK		 22762010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2277
2278 Fix compilation warning on gcc-3.4.
2279 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2280 parameter index to sec_index according to the function definition.
2281
38a7df63
CF		 22822010-01-13 Chao-ying Fu <fu@mips.com>
2283
2284 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2285 It is true for all CPUs.
2286 (jal_reloc_p): New function.
2287 (mips_elf_calculate_relocation): Rename require_jalxp to
2288 cross_mode_jump_p.
2289 Update comment for CROSS_MODE_JUMP_P.
2290 Set up cross_mode_jump_p based on the mode change.
2291 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2292 Update comment for CROSS_MODE_JUMP_P.
2293 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2294 Use !cross_mode_jump_p to guard conversion.
2295 Convert "jr t9" to "b", if possible.
2296 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2297 cross_mode_jump_p.
2298 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2299 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2300
91b9a4a4
NC		 23012010-01-13 Nick Clifton <nickc@redhat.com>
2302
2303 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2304 "m32c" returns the m32c arch_info_struct and not the m16c
2305 arch_info_struct.
2306 (arch_info_struct): Use the new scan function.
2307 (bfd_m32c_arch): Likewise.
2308
618b7301
TG		 23092010-01-13 Tristan Gingold <gingold@adacore.com>
2310
2311 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2312 Appends new arch instead of overriding.
2313 Use mach_o_x86_64_vec for x86_64-*-darwin.
2314 * configure.in: Add mach_o_x86_64_vec.
2315 * configure: Regenerate.
2316 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2317 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2318 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2319 * Makefile.in: Regenerate.
2320 * mach-o-x86-64.c: New file.
2321
f88af2f1
TG		 23222010-01-13 Tristan Gingold <gingold@adacore.com>
2323
2324 * reloc.c: Add MACH_O_X86_64 relocations.
2325 * bfd-in2.h: Regenerate.
2326 * libbfd.h: Regenerate.
2327
19172f39
TG		 23282010-01-13 Tristan Gingold <gingold@adacore.com>
2329
2330 * archive.c (normalize): Use lbasename.
2331 (bfd_bsd_truncate_arname): Ditto.
2332 (bfd_gnu_truncate_arname): Ditto.
2333
6cdb8d82
TG		 23342010-01-12 Tristan Gingold <gingold@adacore.com>
2335
2336 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2337
9a753de0
TG		 23382010-01-11 Tristan Gingold <gingold@adacore.com>
2339
2340 * mach-o.h: Add x86-64 relocation types.
2341
42fa0891
TG		 23422010-01-11 Tristan Gingold <gingold@adacore.com>
2343
2344 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2345 (bfd_mach_o_set_arch_mach): New prototype.
2346 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2347 (bfd_mach_o_set_arch_mach): New function.
2348 (bfd_mach_o_gen_mkobject): New function.
2349 Set TARGET_ARCHITECTURE for the generic back-ends.
2350 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2351 Check that TARGET_ARCHITECTURE is defined.
2352 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2353 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2354
cba0723b
TG		 23552010-01-11 Tristan Gingold <gingold@adacore.com>
2356
19172f39 2357 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
cba0723b 2358
4d421096
NC		 23592010-01-11 Nick Clifton <nickc@redhat.com>
2360
2361 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2362 handling of R_V850_HI16_S relocation.
2363
20b1d3e3
AM		 23642010-01-11 Alan Modra <amodra@gmail.com>
2365
2366 PR 11103
2367 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2368
a358ecb8
AM		 23692010-01-11 Alan Modra <amodra@gmail.com>
2370
2371 PR 6832
2372 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2373 (find_abstract_instance_name): Use it.
2374 (parse_comp_unit): Set it.
2375
3725885a
RW		 23762010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2377
2378 * Makefile.in: Regenerate.
2379 * configure: Regenerate.
2380
3ee87829
TG		 23812010-01-08 Tristan Gingold <gingold@adacore.com>
2382
2383 * archive.c: Remove bfd_special_undocumented_glue.
2384
fb34365b
AM		 23852010-01-08 Alan Modra <amodra@gmail.com>
2386
2387 PR ld/11133
2388 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2389 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2390 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2391
d023c380
L		 23922010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2393
2394 PR ld/11138
2395 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2396 a symbol referenced by DSO is is defined in a non-shared object
2397 and forced local.
2398
bde6f3eb
L		 23992010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2400
2401 PR ld/11133
2402 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2403 undefined __start_XXX/__stop_XXX in all input files and set
2404 SEC_KEEP.
2405
16583161
L		 24062010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2407
2408 PR ld/11143
2409 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2410
16231b7b
DG		 24112010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2412
2413 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2414 before including procfs.h.
2415 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2416 * configure.in: Added autoconf probe for the pr_fpreg member.
2417 * configure: Regenerated.
2418 * config.in: Regenerated.
2419 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2420
608fa8d3
JB		 24212010-01-04 Joel Brobecker <brobecker@adacore.com>
2422
2423 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2424 * dwarf2.c (concat_filename): Rename dirname with dir_name
2425 to void shadowing the dirname function.
2426 Rename subdirname with subdir_name to stay consistent with
2427 the new dir_name variable name.
2428
0dc93057
AM		 24292010-01-04 Edmar Wienskoski <edmar@freescale.com>
2430
2431 * archures.c: Add bfd_mach_ppc_e500mc64.
2432 * bfd-in2.h: Regenerate.
2433 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2434 bfd_mach_ppc_e500mc64.
2435
baf9bed3
JB		 24362010-01-01 Joel Brobecker <brobecker@adacore.com>
2437
2438 Fix -Wshadow warnings (seen on ppc-aix)
2439 * xcofflink.c: Replace finfo by flinfo throughout.
2440
43ecc30f 2441For older changes see ChangeLog-2009
56882138
AM		 2442\f
2443Local Variables:
2444mode: change-log
2445left-margin: 8
2446fill-column: 74
2447version-control: never
2448End:
GDB Binutils - Deliverables
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