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2009-11-17 H.J. Lu <hongjiu.lu@intel.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
f4dcf782
L		 12009-11-17 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/10955
4 * elfxx-ia64.c (elfNN_ia64_update_short_info): Also skip ABS
5 sections.
6
affb4bf3
L		 72009-11-17 H.J. Lu <hongjiu.lu@intel.com>
8
9 PR ld/10955
10 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Update comments.
11 (elfNN_ia64_update_short_info): Remove "->output_section" from
12 ia64_info->max_short_sec and ia64_info->min_short_sec.
13 (elfNN_ia64_choose_gp): Likewise.
14 (elfNN_ia64_relax_section): Pass tsec->output_section to
15 elfNN_ia64_update_short_info.
16
a231ddc0
L		 172009-11-17 H.J. Lu <hongjiu.lu@intel.com>
18
19 PR ld/10955
20 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Add max_short_sec,
21 max_short_offset, min_short_sec and min_short_offset.
22 (elfNN_ia64_update_short_info): New.
23 (elfNN_ia64_relax_section): Update max_short_sec,
24 max_short_offset, min_short_sec and min_short_offset.
25 (elfNN_ia64_choose_gp): Use min_short_sec/max_short_sec if
26 they are set.
27
9e3c6df6 282009-11-17 Paul Brook <paul@codesourcery.com>
a231ddc0 29 Daniel Jacobowitz <dan@codesourcery.com>
9e3c6df6
PB		 30
31 * elf32-arm.c (using_thumb_only, arch_has_arm_nop,
32 arch_has_thumb2_nop): Handle TAG_CPU_ARCH_V7E_M.
33 (tag_cpu_arch_combine): Ditto. Correct MAX_TAG_CPU_ARCH test.
34
2a516af6
UW		 352009-11-17 Ulrich Weigand <uweigand@de.ibm.com>
36
37 * elf32-spu.c (struct spu_link_hash_table): Remove overlay_fixed,
38 reserved, and extra_stack_space members.
39 (spu_elf_auto_overlay): Use auto_overlay_fixed, auto_overlay_reserved,
40 and extra_stack_space members of htab->params instead.
41
310092bd
TG		 422009-11-17 Tristan Gingold <gingold@adacore.com>
43
44 * targets.c: Include alloca-conf.h
45
5fbe9721
KT		 462009-11-16 Kai Tietz <kai.tietz@onevision.com>
47
48 * targets.c (bfd_get_target_info): New function.
49 (_bfd_find_arch_match): New function.
50 * bfd-in2.h: Regenerated.
51
fa78c13a
NC		 522009-11-12 Nick Clifton <nickc@redhat.com>
53
54 * po/ru.po: Updates Russian translation.
55
41327c9d
NC		 562009-11-11 Nick Clifton <nickc@redhat.com>
57
58 * po/id.po: Updated Indonesian translation.
59
da2f07f1
JK		 602009-11-11 Jan Kratochvil <jan.kratochvil@redhat.com>
61
62 * configure.in: Call ACX_LARGEFILE. Stop calling AC_PLUGINS,
63 AC_SYS_LARGEFILE and checking the Solaris largefile exception.
64 * aclocal.m4: Regenerate.
65 * configure: Regenerate.
66
57ca8ac7
L		 672009-11-09 H.J. Lu <hongjiu.lu@intel.com>
68
69 PR ld/10911
70 * elflink.c (elf_link_output_extsym): Don't return on
71 STT_GNU_IFUNC symbol when stripping.
72
d9f40817
DA		 732009-11-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
74
75 * elf32-hppa.c (elf32_hppa_final_link): Don't sort unwind information
76 in a relocatable link.
77 * elf64-hppa.c (elf_hppa_final_link): Likewise.
78
3cbc5de0
NC		 792009-11-05 Nick Clifton <nickc@redhat.com>
80
81 * elflink.c (elf_link_add_object_symbols): Improve error
82 message generated when a symbol is left unresolved because a
57ca8ac7 83 --no-add-needed command line option has prevented the
3cbc5de0
NC		 84 inclusion of the DSO defining it.
85
6567fa84
UW		 862009-11-03 Alan Modra <amodra@bigpond.net.au>
87 Ulrich Weigand <uweigand@de.ibm.com>
88
89 * elf32-spu.c (mark_functions_via_relocs): Handle non-branch relocs
90 (jump tables or other references to code labels) as well.
91
62f3b8c8
PB		 922009-11-02 Paul Brook <paul@codesourcery.com>
93
94 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4
95 attributes.
96
3703bab9
AM		 972009-11-02 Alan Modra <amodra@bigpond.net.au>
98
99 * elflink.c (elf_link_add_object_symbols): Don't force debug
100 symbols local.
101
5d5a918a
HPN		 1022009-10-29 Johan Kristell <johankri@axis.com>
103
104 * elf32-cris.c (cris_elf_plt_sym_val): New function.
105 (elf_backend_plt_sym_val): Define.
106
5fdcb63c
KT		 1072009-10-27 Kai Tietz <kai.tietz@onevision.com>
108
109 * peXXigen.c (bfdver.h): Add include.
110 (LINKER_VERSION): Do calculation based on BFD_VERSION.
111
d76b263e
MR		 1122009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
113
114 * elf32-vax.c (elf_vax_relocate_section): Correct assertion.
115
71f136d6
MR		 1162009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
117
118 * elf32-vax.c (elf_vax_plt_entry): Fix formatting.
119
9e86195c
MR		 1202009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
121
122 * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
123
406dba13
KT		 1242009-10-23 Kai Tietz <kai.tietz@onevision.com>
125
126 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
127 of R_AMD64_PCRLONG_<X> relocations from addend.
128
98950613
AM		 1292009-10-23 Alan Modra <amodra@bigpond.net.au>
130
131 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
132
dbde1c12
AM		 1332009-10-20 Alan Modra <amodra@bigpond.net.au>
134
135 PR binutils/10802
136 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
137
ebf275e3
HPN		 1382009-10-19 Hans-Peter Nilsson <hp@axis.com>
139
140 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
141 Don't subtract the size of the TLS block for non-shared objects
142 from the relocation.
143
6c293e26
AM		 1442009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
145
146 * coff-z80.c (z80coff_vec): Allow sections to be of type
147 SEC_CODE or SEC_DATA
148
493152cb
AM		 1492009-10-16 Alan Modra <amodra@bigpond.net.au>
150
151 PR binutils/10785
152 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
153 bim and bim->buffer. bfd_malloc instead.
154 * peicode.h (pe_ILF_build_a_bfd): Similarly.
155 (ILF_DATA_SIZE): Don't include bim.
156 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
157
f88dc410
AM		 1582009-10-14 Alan Modra <amodra@bigpond.net.au>
159
160 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
161
cd2b2c10
L		 1622009-10-13 H.J. Lu <hongjiu.lu@intel.com>
163
164 PR binutils/10763
165 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
166 earlier.
167
fc3e1e3c
AM		 1682009-10-13 Alan Modra <amodra@bigpond.net.au>
169
170 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
171
f8076f98
RM		 1722009-10-12 Roland McGrath <roland@frob.com>
173
174 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
175 Fix %s that should be %B in several message formats.
176
f0803690
AM		 1772009-10-10 Alan Modra <amodra@bigpond.net.au>
178
179 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
180 excluded output sections.
181
0c9b2b4c
TG		 1822009-10-09 Tristan Gingold <gingold@adacore.com>
183
184 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
185 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
186
ab273af8
TG		 1872009-10-09 Tristan Gingold <gingold@adacore.com>
188
189 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
190 bfd_mach_o_read_symtab_symbols.
191 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
192 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
193 (bfd_mach_o_scan_write_section_32): Rename to
194 bfd_mach_o_write_section_32.
195 (bfd_mach_o_scan_write_section_64): Rename to
196 bfd_mach_o_write_section_64.
197 (bfd_mach_o_scan_write_segment_32): Rename to
198 bfd_mach_o_write_segment_32.
199 (bfd_mach_o_scan_write_segment_64): Rename to
200 bfd_mach_o_write_segment_64.
201 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
202 (bfd_mach_o_scan_read_section_32): Rename to
203 bfd_mach_o_read_section_32.
204 (bfd_mach_o_scan_read_section_64): Rename to
205 bfd_mach_o_read_section_64.
206 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
207 (bfd_mach_o_scan_read_symtab_strtab): Rename to
208 bfd_mach_o_read_symtab_strtab.
209 (bfd_mach_o_scan_read_symtab_symbol): Rename to
210 bfd_mach_o_read_symtab_symbol.
211 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
212 bfd_mach_o_read_dysymtab_symbol.
213 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
214 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
215 (bfd_mach_o_scan_read_prebound_dylib): Rename to
216 bfd_mach_o_read_prebound_dylib.
217 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
218 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
219 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
220 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
221 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
222 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
223 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
224 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
225 (bfd_mach_o_scan_read_segment_32): Rename to
226 bfd_mach_o_read_segment_32.
227 (bfd_mach_o_scan_read_segment_64): Rename to
228 bfd_mach_o_read_segment_64.
229 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
230 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
231 bfd_mach_o_read_dysymtab_symbol.
232
b2b62060
TG		 2332009-10-09 Tristan Gingold <gingold@adacore.com>
234
235 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
236 (bfd_mach_o_section_get_nbr_indirect): Ditto.
237 (bfd_mach_o_get_synthetic_symtab): New function.
238 (bfd_mach_o_print_private_header): Print the number of commands
239 in decimal.
240 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
241 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
242
615b63d4
TG		 2432009-10-08 Tristan Gingold <gingold@adacore.com>
244
245 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
246
8654b68a
L		 2472009-10-06 H.J. Lu <hongjiu.lu@intel.com>
248
249 * bfd-in2.h: Regenerated.
250
4a056f14
AM		 2512009-10-02 Alan Modra <amodra@bigpond.net.au>
252
253 * aout-cris.c (N_SHARED_LIB): Don't define.
254 * hp300bsd.c (N_SHARED_LIB): Don't define.
255 * i386bsd.c (N_SHARED_LIB): Don't define.
256 * i386linux.c (N_SHARED_LIB): Don't define.
257 * i386lynx.c (N_SHARED_LIB): Don't define.
258 * m68klinux.c (N_SHARED_LIB): Don't define.
259 * m88kmach3.c (N_SHARED_LIB): Don't define.
260 * mipsbsd.c (N_SHARED_LIB): Don't define.
261 * newsos3.c (N_SHARED_LIB): Don't define.
262 * pc532-mach.c (N_SHARED_LIB): Don't define.
263 * pdp11.c (N_SHARED_LIB): Don't define.
264 * sparclinux.c (N_SHARED_LIB): Don't define.
265 * vaxbsd.c (N_SHARED_LIB): Don't define.
266
eb503a00
DK		 2672009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
268
269 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
270 symbol for a weak undef in the auxbfd, not the input bfd.
271
64028ad7
UW		 2722009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
273
274 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
275 after .toe instead of before .text section. Set the LMA of all
276 overlay sections to their icache IA address.
277 (spu_elf_find_overlays): Determine icache set id without reference
278 to the LMA.
279
27a5525e
TG		 2802009-09-30 Tristan Gingold <gingold@adacore.com>
281
282 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
283
464d3bd4
L		 2842009-09-29 H.J. Lu <hongjiu.lu@intel.com>
285
286 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
287 (elf64_x86_64_relocate_section): Use it.
288 (elf64_x86_64_finish_dynamic_symbol): Likewise.
289
c7927a3c
NC		 2902009-09-29 DJ Delorie <dj@redhat.com>
291
292 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
293 (ALL_MACHINES_CFILES): Add cpu-rx.c.
294 (BFD32_BACKENDS): Add elf32-rx.lo.
295 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
296 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
297 Export bfd_rx_arch.
298 (bfd_archures_list): Add bfd_rx_arch.
299 * config.bfd: Add entry for rx-*-elf.
300 * configure.in: Add entries for bfd_elf32_rx_le_vec and
301 bfd_elf32_rx_be_vec.
302 * reloc.c: Add RX relocations.
303 * targets.c: Add RX target vectors.
304 * Makefile.in: Regenerate.
305 * bfd-in2.h: Regenerate.
306 * configure: Regenerate.
307 * libbfd.h: Regenerate.
308 * cpu-rx.c: New file.
309 * elf32-rx.c: New file.
310
0505e902
SR		 3112009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
312
313 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
f8076f98 314 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
0505e902 315
caa83f8b
NC		 3162009-09-28 Nick Clifton <nickc@redhat.com>
317
318 PR 10478: Accepting Solaris binaries.
319 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
320 section link values in x86 binaries.
321 * elfcode.h (elf_object_p): Likewise.
322
fc9f1df9
NC		 3232009-09-28 Philippe De Muyter <phdm@macqel.be>
324
325 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
326 (elf_backend_final_write_processing): Macro defined as above function.
327
21d799b5
NC		 3282009-09-25 Martin Thuresson <martint@google.com>
329
4a056f14 330 Update sources to make alpha and arm targets compile cleanly with
21d799b5
NC		 331 -Wc++-compat:
332 * ecoff.c: Add casts.
333 * ecofflink.c: Add casts.
334 * elf64-alpha.c: Add casts.
335 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
336 to top level.
337 (SKIP_HOWTO): Use enum name.
338 * elf32-arm.c: Add casts.
339 (elf32_arm_vxworks_bed): Update code to avoid multiple
340 declarations.
341 (struct map_stub): Move to top level.
342
935bd1e0
L		 3432009-09-24 H.J. Lu <hongjiu.lu@intel.com>
344
345 PR ld/10630
346 * elflink.c (elf_link_output_extsym): Turn off visibility on
347 local symbol.
348 (bfd_elf_final_link): Turn off visibility on dynamic local
349 symbol.
350
107601c8
AM		 3512009-09-24 Alan Modra <amodra@bigpond.net.au>
352
353 PR binutils/10654
354 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
355 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
356 Remove "function" parm, adjust caller.
357
7ee314fa
AM		 3582009-09-23 Matt Rice <ratmice@gmail.com>
359
360 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
361 arguments.
362 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
363 DT_DEPAUDIT from audit/depaudit arguments.
364 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
365 (elf_link_add_object_symbols): Set dt_audit target data when finding a
366 DT_AUDIT.
367 * bfd-in2.h: Regenerate.
368 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
369
d3e32c2e
JZ		 3702009-09-23 Jie Zhang <jie.zhang@analog.com>
371
372 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
373 .rel.plt and .plt sections are removed.
374 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
375 section. Remove the duplicated removing of empty .rel.plt
376 section.
377
a10917ef
RS		 3782009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
379
380 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
381 patch to handle the new personality relaxation.
382
30af5962
RS		 3832009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
384
385 * elf-eh-frame.c (make_pc_relative): New function.
386 (_bfd_elf_write_section_eh_frame): Use it.
387
a7f2871e
AM		 3882009-09-21 Alan Modra <amodra@bigpond.net.au>
389
390 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
391 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
392 (MR_0_3, MR_3_0): Define.
393 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
394 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
395 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
396 table. Check for presense of __tls_get_addr_opt
397 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
398 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
399 (write_glink_stub): Add param p.
400 (ppc_elf_relocate_section): Adjust write_glink_stub call.
401 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
402 __tls_get_addr.
403 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
404 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
405 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
406 table. Check for presense of __tls_get_addr_opt.
407 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
408 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
409 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
410 LD_R2_0R1, MTLR_R11): Define.
411 (build_tls_get_addr_stub): New function.
412 (ppc_build_one_stub): Call it.
413 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
414 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
415 __tls_get_addr plt call.
416 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
417
18e04883
RS		 4182009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
419
420 * elf-bfd.h (eh_cie_fde): Add personality_offset and
421 make_per_encoding_relative to the CIE structure. Add a padding field.
422 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
423 rather than 0xf0 when masking out the base address encoding
424 Record the offset of personality data from the start of the CIE.
425 Remove a repeated elf_backend_can_make_relative_eh_frame check.
426 (find_merged_cie): Take an info argument. If the personality
427 binds locally, try converting an absolute personality into
428 a local one.
429 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
430 when masking out the base address encoding. Update the call to
431 find_merged_cie.
432 (_bfd_elf_eh_frame_section_offset): Discard relocations against
433 the personality data if we are converting into PC-relative form.
434 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
435 when masking out the base address encoding. Handle
436 make_per_encoding_relative.
437
bd6c6e2b
AM		 4382009-09-18 Alan Modra <amodra@bigpond.net.au>
439
440 PR ld/10406
441 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
442 R_PPC_EMB_SDA2I16 complain_overflow_signed.
443 (create_sdata_sym): Pass info rather than htab.
444 Update all callers. Ensure symbols are hidden.
445 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
446 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
447 _GLOBAL_OFFSET_TABLE_.
448 (elf_finish_pointer_linker_section): Don't assume that sdata base
449 symbol is always at 0x8000 offset. Don't subtract the addend here.
450 (is_static_defined): New function.
451 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
452 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
453 relocs. Downgrade error on unexpected section for EMB_SDA2REL
454 reloc symbols to a warning.
455
ca58b19f
NC		 4562009-09-18 Nick Clifton <nickc@redhat.com>
457
458 * po/es.po: Updated Spanish translation.
2f0205e8 459 * po/vi.po: Updated Vietnamese translation.
ca58b19f 460
b31867b6
AM		 4612009-09-18 Alan Modra <amodra@bigpond.net.au>
462
463 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
464 functions. Use throughout.
465 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
466 from indirect symbol.
467 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
468 (add_symbol_adjust): Simplify.
469 (defined_code_entry, defined_func_desc): New functions.
470 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
471 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
472 defined_code_entry to follow indirect sym links.
473 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
474 (ppc_type_of_stub): Follow indirect sym links.
475 (toc_adjusting_stub_needed): Likewise.
476 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
477 rather than defining them at stub.
478 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
479 assignments in test.
480
afecc97c 4812009-09-16 Tristan Gingold <gingold@adacore.com>
7ee314fa 482
afecc97c
TG		 483 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
484 Reindent.
485 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
486 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
487 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
488 when possible to avoid warnings.
489 (bfd_mach_o_print_section_map): Ditto.
490 (bfd_mach_o_section_get_entry_size): New function.
491 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
492 added function.
493 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
494
df58f7b0
NC		 4952009-09-14 Nick Clifton <nickc@redhat.com>
496
497 * po/fi.po: Updated Finnish translation.
498
1e9cc1c2
NC		 4992009-09-11 Nick Clifton <nickc@redhat.com>
500
501 * po/bfd.pot: Updated by the Translation project.
502
8b31b6c4
NC		 5032009-09-11 Philippe De Muyter <phdm@macqel.be>
504
505 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
506 hack. objcopy `-B' (`--binary-architecture') option is now handled
507 in a generic way.
508
681fe688
NC		 5092009-09-11 Nick Clifton <nickc@redhat.com>
510
511 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
512 changes.
513
3b6cfd4e 5142009-09-11 Jie Zhang <jie.zhang@analog.com>
83fd9437
JZ		 515
516 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
517 NULL if `ht' is NULL.
518
a50b1753
NC		 5192009-09-09 Martin Thuresson <martin@mtme.org>
520
4a056f14 521 Update sources to compile cleanly with -Wc++-compat:
a50b1753
NC		 522 * aoutx.h: Add casts.
523 * archive.c: Add casts.
524 * archive64.c: Add casts.
525 * archures.c: Add casts.
526 * bfd-in2.h: Regenerated.
527 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
528 * bfdio.c: Add casts.
529 * binary.c: Add casts.
530 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
531 parameter to use enum value instead of int.
532 * coffcode.h: Add casts.
533 * coffgen.c: Add casts.
534 * cofflink.c: Add casts.
535 * compress.c: Add casts.
536 * dwarf1.c: Add casts.
537 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
538 bfd_ptr. Update code to use new name.
539 * elf-attrs.c: Add casts.
540 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
541 anonymous struct. (union gotplt_union, struct
542 elf_link_virtual_table_entry): Move to top level.
543 * elf-eh-frame.c: Add casts.
544 * elf-strtab.c: Add casts.
545 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
546 argument name from typename to type_name.
547 * elf32-i386.c: Add casts.
548 * elf64-x86-64.c: Add casts.
549 * elfcode.h: Add casts.
550 * elfcore.h: Add casts.
551 * elflink.c: Add casts.
552 * format.c: Add casts.
553 * hash.c: Add casts.
554 * ihex.c: Add casts.
555 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
556 level.
557 * libbfd.c: Add casts.
558 * linker.c: Add casts.
559 * merge.c: Add casts.
560 * opncls.c: Add casts.
561 * peXXigen.c: Add casts.
562 * peicode.h: Add casts.
563 * reloc.c: Add casts.
564 * section.c: Add casts.
565 * simple.c: Add casts.
566 * srec.c: Add casts.
567 * stabs.c: Add casts.
568 * syms.c: Add casts.
569 * targets.c: Add casts.
570 * tekhex.c: Add casts.
571 * verilog.c: Add casts.
572
f3b4f6d0
PB		 5732009-09-09 Paolo Bonzini <bonzini@gnu.org>
574
575 * configure: Regenerate.
576
67d74e43
DJ		 5772009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
578
579 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
580 for the mode of target PLT entries.
581 (allocate_dynrelocs): Only adjust symbol type if setting its
582 value.
583
07c58694
PB		 5842009-09-09 Paolo Bonzini <bonzini@gnu.org>
585
f3b4f6d0 586 * configure: Regenerate.
07c58694 587
cfcac11d
NC		 5882009-09-09 Nick Clifton <nickc@redhat.com>
589
590 PR 10478:
591 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
592 section headers containing sh_link values of SHN_BEFORE or
593 SHN_AFTER.
594 * elfcode.h (elf_object_p): Likewise.
595
ad86f1fb
TG		 5962009-09-09 Tristan Gingold <gingold@adacore.com>
597
598 Handle DYLD_INFO introduced by Darwin10.
599 * mach-o.h (bfd_mach_o_load_command_type): Add
600 BFD_MACH_O_LC_DYLD_INFO.
601 (bfd_mach_o_dyld_info_command): New type.
602 (bfd_mach_o_load_command): Add dyld_info field.
603 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
604 (bfd_mach_o_scan_read_dyld_info): New function.
605 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
606 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
607 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
608 (bfd_mach_o_print_dyld_info): New function.
609
1004c3e1
SR		 6102009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
611
612 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
613 linkonce or linker script discarded section.
614
498199fc
AM		 6152009-09-09 Alan Modra <amodra@bigpond.net.au>
616
617 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
618
c86ad514
AS		 6192009-09-07 Andreas Schwab <schwab@linux-m68k.org>
620
621 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
622 range call the bfd error hander and use R_68K_NONE instead.
623
b11d79f2
TG		 6242009-09-07 Tristan Gingold <gingold@adacore.com>
625
23f938f1
TG		 626 * po/SRC-POTFILES.in: Regenerate.
627 * po/bfd.pot: Regenerate.
628
b11d79f2
TG		 629 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
630 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
631 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
632 st_mtim.tv_nsec to gas/configure.in
633 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
634 * configure: Regenerate.
635 * config.in: Regenerate.
636 * vmsutil.c: Moved to gas/config/te-vms.c
637 * vmsutil.h: Removed.
638 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
639 (BFD32_BACKENDS): Remove vmsutil.lo
640 * Makefile.in: Regenerate.
641
3d03da9a
EZ		 6422009-09-05 Eli Zaretskii <eliz@gnu.org>
643
644 * coffcode.h: Include libiberty.h.
645
96d56e9f
NC		 6462009-09-05 Martin Thuresson <martin@mtme.org>
647
648 * coff-arm.c (coff_arm_relocate_section)
649 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
650 Change member name class to symbol_class.
651 * coff-i960.c (coff_i960_relocate_section) Rename variable
652 class to class_val. Change member name class to symbol_class.
653 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
654 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
655 * coff-stgo32.c (adjust_aux_in_post)
656 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
657 to in_class.
658 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
659 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
660 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
661 to n_sclass.
662 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
663 variables named class to n_sclass. (coff_write_symbols): Rename
664 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
665 argument class to symbol_class.
666 * cofflink.c (_bfd_coff_link_hash_newfunc)
667 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
668 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
669 Update code to use renamed members.
670 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
671 argument class to in_class.
672 * libcoff-in.h (struct coff_link_hash_entry, struct
673 coff_debug_merge_type) Renamed members class to symbol_class and
674 type_class.
675 * libcoff.h Regenerated.
676 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
677 Rename argument class to in_class.
678 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
679 renamed members.
680 * pef.h (struct bfd_pef_imported_symbol): Changed name of
681 member class to symbol_class.
682
df7e4f42
L		 6832009-09-04 H.J. Lu <hongjiu.lu@intel.com>
684
685 * configure: Regenerated.
686
bac4da50
TG		 6872009-09-04 Tristan Gingold <gingold@adacore.com>
688
689 * configure.in: Bump version to 2.20.51
bac4da50 690
57e96a08
AM		 6912009-09-04 Alan Modra <amodra@bigpond.net.au>
692
693 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
694
153d38f6
JZ		 6952009-09-04 Jie Zhang <jie.zhang@analog.com>
696
697 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
698 create .rela.bss.
699 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
700 for empty .rela.bss and .rel.plt sections.
701
5bbc5ae7
AN		 7022009-09-03 Adam Nemet <anemet@caviumnetworks.com>
703
704 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
705 R_MIPS_JALR unless symbol resolves locally.
706
99da6b5f
AN		 7072009-09-03 Adam Nemet <anemet@caviumnetworks.com>
708
709 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
710 has_static_relocs for R_MIPS_JALR.
711
fcbc2f09
MR		 7122009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
713
714 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
715 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
716 respective stubs.
717
90d60710
L		 7182009-09-01 H.J. Lu <hongjiu.lu@intel.com>
719
720 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
721 plt earlier.
722
11d73275
TG		 7232009-09-01 Tristan Gingold <gingold@adacore.com>
724
725 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
726 dependencies. Reindent.
727 * configure.com: Ported to Itanium VMS. Now generates a build.com
728 to build without make. Add messages but make edit silent.
729 * hosts/alphavms.h: Add a prototype for stpcpy.
730 * vms.c: Add a missing include for Alpha VMS.
731 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
732
94be91de
JB		 7332009-08-31 Jan Beulich <jbeulich@novell.com>
734
735 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
736 * elf.c (bfd_elf_get_default_section_type): New.
737 (elf_fake_sections): Use bfd_elf_get_default_section_type.
738
883c7410
L		 7392009-08-30 H.J. Lu <hongjiu.lu@intel.com>
740
741 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
742 accidental checkin.
743 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
744
095106a2
AM		 7452009-08-30 Alan Modra <amodra@bigpond.net.au>
746
747 PR ld/10569
748 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
749 (bfd_emul_get_commonpagesize): Likewise.
750
d3ce72d0
NC		 7512009-08-29 Martin Thuresson <martin@mtme.org>
752
753 * elf32-arm.c (struct stub_def): Rename member template to
754 template_sequence. (arm_build_one_stub,
755 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
756 Rename variable template to template_sequence.
757 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
758 Rename variable template to template_val.
759 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
760 new to new_symbol.
761 * coffgen.c (coff_make_empty_symbol)
762 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
763 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
764 new to new_insn.
765 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
766 to new_symbol.
767 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
768 new to new_reloc.
769 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
770 * ieee.c (ieee_make_empty_symbol): Rename variable new to
771 new_symbol.
772 * linker.c (bfd_new_link_order): Rename variable new to
773 new_lo.
774 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
775 symbol.
776 * oasys.c (oasys_make_empty_symbol): Rename variable new to
777 new_symbol_type.
778 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
779 new to new_symbol_type.
780 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
781 to new_symbol.
782 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
783 new_dump.
784 (read_hdr, rs6000coff_core_p)
785 (rs6000coff_core_file_matches_executable_p)
786 (rs6000coff_core_file_failing_command)
787 (rs6000coff_core_file_failing_signal): Updated function to use new
788 union member name.
789 * som.c (som_make_empty_symbol): Rename variable new to
790 new_symbol_type.
791 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
792 to new_symbol.
793 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
794 variable new to new_symbol.
795
573e8a1c
RW		 7962009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
797
798 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
799 bfdlibdir and bfdincludedir.
800 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
801 [INSTALL_LIBBFD]: ... here, ...
802 [INSTALL_LIBBFD]: ... and empty overrides here.
803 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
804 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
805 * Makefile.in: Regenerate.
806 * configure: Regenerate.
807
325e58c7
NC		 8082009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
809
810 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
811 relocations. Rewrite output of dynamic TLS relocations.
812 (DTP_OFFSET, TP_OFFSET): New constants.
813 (dtpoff_base): Update.
814 (tpoff): Rename to tpoff_base, update.
815 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
816 New functions. Move code from elf_m68k_relocate_section here.
817 (elf_m68k_relocate_section): Update.
818 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
819
e5f2b1de
NC		 8202009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
821
822 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
823 non_got_ref value.
824 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
825 Handle non_got_ref field.
826 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
827
0666b2c3
AM		 8282009-08-26 Alan Modra <amodra@bigpond.net.au>
829
600b8686 830 PR ld/10518
0666b2c3
AM		 831 * linker.c (bfd_find_version_for_sym): Revert warning.
832
78a03297
AM		 8332009-08-26 Alan Modra <amodra@bigpond.net.au>
834
600b8686 835 PR ld/10518
78a03297
AM		 836 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
837 other wildcard match. Warn on multiple wildcard matches.
838
81ecdfbb
RW		 8392009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
840
14ec8efd
RW		 841 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
842 appending.
843 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
844 only in this condition.
845 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
846 to build but not install libbfd.la in this condition.
847 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
848 (install_libbfd, install_libbfd): Remove.
849 * Makefile.in: Regenerate.
850 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
851 (INCLUDES): ... this.
852 ($(MKDOC)): Adjust.
853 * doc/Makefile.in: Regenerate.
854
95b40122
RW		 855 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
856 no-dist and foreign.
857 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
858 dependency tracking to work for them.
859 (targets.lo, archures.lo, dwarf.lo): Rewrite to
860 use automake dependency tracking mechanism.
861 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
862 (mkdep section): Remove.
863 (BUILT_SOURCES): New, list $(BUILD_HFILES).
864 * Makefile.in: Regenerate.
865 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
866
af542c2e
RW		 867 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
868 (install-pdf, install-pdf-recursive, install-html)
869 (install-html-recursive): Remove.
870 * Makefile.in: Regenerate.
871
81ecdfbb
RW		 872 * Makefile.in: Regenerate.
873 * aclocal.m4: Likewise.
874 * config.in: Likewise.
875 * configure: Likewise.
876
cd1dac3d
DG		 8772009-08-21 Daniel Gutson <dgutson@codesourcery.com>
878
879 * elf32-arm.c (arch_has_thumb2_nop): New function.
880 (arch_has_arm_nop): New function.
881 (elf32_arm_final_link_relocate): NOP opcodes changed.
882
440ae135
DE		 8832009-08-16 Doug Evans <dje@google.com>
884
885 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
886 at least don't leak memory.
887
a109e2f5
DD		 8882009-08-13 DJ Delorie <dj@redhat.com>
889
890 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
891 if needed.
892
c1742541
NC		 8932009-08-12 Nick Clifton <nickc@redhat.com>
894
895 * po/fi.po: Updated Finnish translation.
896
6a9adeca
BS		 8972009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
898
899 Merge some FRV FDPIC changes into the Blackfin code.
900 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
901 summary reloc information.
902 (bfinfdpic_dynamic_got_plt_info): New.
903 (_bfin_create_got_section): Create the PLT section here.
904 (elf32_bfinfdpic_create_dynamic_sections): Not here.
905 (_bfinfdpic_count_nontls_entries): Move out of...
906 (_bfinfdpic_count_got_plt_entries): ... here.
907 (_bfinfdpic_count_relocs_fixups): Likewise.
908 (_bfinfdpic_reset_got_plt_entries): New.
909 (_bfinfdpic_size_got_plt): Move out of...
910 (elf32_bfinfdpic_size_dynamic_sections): ... here.
911 (bfinfdpic_relocate_section): Be careful not to call
912 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
913 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
914 New functions.
915 (elf_backend_discard_info): Define for FD-PIC.
916
5dabe785
AM		 9172009-08-11 Alan Modra <amodra@bigpond.net.au>
918
919 * elflink.c: Add FIXMEs for some places that require octets_per_byte
920 adjustments.
921 * elf-eh-frame.c: Likewise.
922 * merge.c: Likewise.
923
ea7a63de
AM		 9242009-08-11 Alan Modra <amodra@bigpond.net.au>
925
926 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
927 to x86 and x86_64 configurations.
928 * configure: Regenerate.
929
9bf609ec
JK		 9302009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
931
932 Stop using bfd_usrdata in libbfd.
933 * coff-stgo32.c (bfd_coff_go32stub): Remove.
934 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
935 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
936 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
937 filehdr_dst->u.go32.stub. New comment with the reason.
938 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
939 Substitute the removed macro bfd_coff_go32stub.
940 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
941 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
942 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
943 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
944 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
945 bfd_coff_go32stub.
946 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
947 * libcoff-in.h (coff_data_type): New field go32stub.
948 * libcoff.h: Regenerated.
949
e39e47bd
JK		 9502009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
951
952 Fix go32 stub preservation by objcopy.
953 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
954 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
955 go32stub.
956
ffcb4889
NS		 9572009-08-10 Nathan Sidwell <nathan@codesourcery.com>
958
959 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
960 symbols.
961 (elf32_arm_final_link_relocate): Treat local undefined symbols the
962 same as global undefined symbols.
963 (elf32_arm_relocate_section): Give an error for local undefined
964 non-weak symbols, unless the reloc will not use the symbol.
965
01017ef8
NS		 9662009-08-10 Nathan Sidwell <nathan@codesourcery.com>
967
968 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
969 (ppc_elf_relax_section): Use symbol index to distinguish
970 relocatable stubs.
971
a8ad78a7
AM		 9722009-08-10 Alan Modra <amodra@bigpond.net.au>
973
974 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
975
91e21fb7
AM		 9762009-08-10 Alan Modra <amodra@bigpond.net.au>
977
978 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
979 info for STT_GNU_IFUNC.
980 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
981 on got refs in case the symbol turns out to be ifunc.
982 (ppc_elf_gc_sweep_hook): Similarly.
983 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
984 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
985 (ppc_elf_size_dynamic_sections): Likewise.
986 (ppc_elf_relocate_section): Likewise.
987
6a9adeca 9882009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
cb88ce9f
BS		 989
990 From Mike Frysinger <michael.frysinger@analog.com>
991 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
992 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
993 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
994 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
995 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
996 Adjust to match the renamed reloc definitions.
7ee314fa 997
e7e75368
AM		 9982009-08-08 Alan Modra <amodra@bigpond.net.au>
999
1000 PR 10494
1001 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
1002 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
1003
918d9742
TT		 10042009-08-07 Tom Tromey <tromey@redhat.com>
1005
1006 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
1007 aliasing error.
1008
7ba29e2a
NC		 10092009-08-06 Michael Eager <eager@eagercon.com>
1010
1011 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
1012 * Makefile.in: Regenerate.
1013 * archures.c: Add bfd_arch_microblaze.
1014 * bfd-in2.h: Regenerate.
1015 * config.bfd: Add microblaze target.
1016 * configure.in: Add bfd_elf32_microblaze_vec target.
1017 * configure: Regenerate.
1018 * cpu-microblaze.c: New.
1019 * elf32-microblaze.c: New.
1020 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
1021 * libbfd.h: Regenerate.
1022 * reloc.c: Add MICROBLAZE relocations.
1023 * section.c: Add struct relax_table and relax_count to section.
1024 * targets.c: Add bfd_elf32_microblaze_vec.
1025
e47bf690
JJ		 10262009-08-06 Jakub Jelinek <jakub@redhat.com>
1027 Alan Modra <amodra@bigpond.net.au>
1028
1029 PR binutils/10492
1030 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
1031 symbols.
1032 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
1033 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
1034
3ae046cc
NS		 10352009-08-06 Nathan Sidwell <nathan@codesourcery.com>
1036
1037 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
1038 at least once when fixing cortex-a8.
1039
cd8d5a82
CF		 10402009-08-05 Chao-ying Fu <fu@mips.com>
1041
1042 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
1043 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
1044 for CPUs. It is true for RM9000.
1045 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
1046 for all CPUs.
1047 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
1048 to guard the transformation.
1049
9cc305ec
TS		 10502009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1051
1052 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
1053 (spu_elf_size_sections): Declare prototype.
1054 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
1055 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
1056 (spu_elf_emit_fixup): New function.
1057 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
1058 (spu_elf_size_sections): New function.
1059
eb7c4339
NS		 10602009-08-05 Nathan Sidwell <nathan@codesourcery.com>
1061
1062 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
1063 (arm_build_one_stub): Build a8 veneers as a separate pass.
1064 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
1065 parameters. Use them to check if we create a different a8 fixup
1066 than the previous pass.
1067 (elf32_arm_size_stubs): Move scope of stub_changed and
1068 prev_num_a8_fixes into main loop.
1069 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
1070
a9585d22
AM		 10712009-08-04 Alan Modra <amodra@bigpond.net.au>
1072
1073 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
1074 which find_plt_ent is called. Delete redundant code.
1075
45b222d6
L		 10762009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1077
1078 PR binutils/10363
1079 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1080 invalid string offset.
1081
004fb780
L		 10822009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1083
1084 PR ld/10433
1085 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
1086 to htab->init_got_offset and plt to htab->init_plt_offset
1087 when discarding space for dynamic relocations.
1088
a877a2b6
AM		 10892009-08-03 Alan Modra <amodra@bigpond.net.au>
1090
1091 * elf32-ppc.c (struct plt_entry): Revise comments.
1092 (ppc_elf_check_relocs): Don't create needless plt_entry info
1093 for non-pie executables. Don't test info->pie when info->shared
1094 already covers that case.
1095 (ppc_elf_gc_sweep_hook): Adjust for above change.
1096 (add_stub_sym): Don't test info->pie when info->shared tested.
1097 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
1098 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
1099 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
1100 (ppc_elf_relocate_section): Likewise.
1101
de972ffa
AM		 11022009-08-03 Alan Modra <amodra@bigpond.net.au>
1103
1104 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
1105 for local ifunc symbols in non-pie executables, regardless of
1106 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
1107 code so that it's obvious that we only do anything special for
1108 local ifunc syms.
1109 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
1110 (allocate_dynrelocs): Correct comment for syms defined in plt.
1111 Don't specially allocate ifunc dyn relocs.
1112 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
1113 (ppc_elf_relocate_section): Set "relocation" value for ifunc
1114 syms in non-pie executables. No specially allocated dyn relocs
1115 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
1116 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
1117 a non-pie executable.
1118
1d85728f
L		 11192009-08-02 H.J. Lu <hongjiu.lu@intel.com>
1120 Jakub Jelinek <jakub@redhat.com>
1121
1122 PR ld/6443
1123 * elf32-i386.c (elf_i386_tls_transition): Check executable
1124 instead of shared for TLS when building PIE.
1125 (elf_i386_check_relocs): Likewise.
1126 (elf_i386_allocate_dynrelocs): Likewise.
1127 (elf_i386_relocate_section): Likewise.
1128
1129 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1130 instead of shared for TLS when building PIE.
1131 (elf64_x86_64_check_relocs): Likewise.
1132 (elf64_x86_64_allocate_dynrelocs): Likewise.
1133 (elf64_x86_64_relocate_section): Likewise.
1134
5d8d4872
AG		 11352009-07-31 Anthony Green <green@moxielogic.com>
1136
1137 * config.bfd (targ_cpu): Add moxie-uclinux support.
1138
080a1b9f
HPN		 11392009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1140
1141 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1142
25f23106
AM		 11432009-07-30 Alan Modra <amodra@bigpond.net.au>
1144
1145 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1146 used by indirect function support. Count dynamic relocs for
1147 ifunc syms.
1148 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1149 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1150 in iplt and their relocs in reliplt. Don't make ifunc syms
1151 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1152 reliplt. Handle other dynamic relocs for ifunc.
1153 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1154 ifunc in reliplt, likewise relocs for got against local ifunc.
1155 Typo fix on reliplt size adjust.
1156 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1157 relocs 1-1 with entries for iplt, instead just add using
1158 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1159 Error on invalid ifunc dyn relocs.
1160 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1161 in iplt/reliplt.
1162 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1163 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1164 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1165 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1166 (allocate_dynrelocs): As for elf32-ppc.c above.
1167 (ppc64_elf_size_dynamic_sections): Likewise.
1168 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1169 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1170 (ppc_size_one_stub): Similarly.
1171 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1172 relocs too.
1173 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1174
80f540b7
HPN		 11752009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1176
1177 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1178 change. Add note to head comment.
1179
4ad4f3cb
JB		 11802009-07-28 Jan Beulich <jbeulich@novell.com>
1181
1182 * archive.c (get_extended_arelt_filename): Remove redundant
1183 range check on index.
1184
d8d2f433
DK		 11852009-07-27 Doug Kwan <dougkwan@google.com>
1186
1187 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1188
9e675548
L		 11892009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1190
1191 * archures.c bfd_*_arch): Sorted.
1192 (bfd_archures_list): Likewise.
1193
86514226
SR		 11942009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1195
9e675548 1196 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
86514226
SR		 1197 to R_cr16_NUM32 relocation.
1198
305f7588
MS		 11992009-07-26 Michael Eager <eager@eagercon.com>
1200
1201 * archures.c: Add bfd_mach_ppc_405
1202 * bfd-in2.h: Same.
1203
b1995b01
L		 12042009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1205
1206 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1207 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1208
8a9036a4
L		 12092009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1210
1211 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1212 (bfd_l1om_arch): New.
1213 (bfd_archures_list): Add &bfd_l1om_arch.
1214 * bfd-in2.h: Regenerated.
1215
1216 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1217 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1218 if bfd_elf64_x86_64_freebsd_vec is supported.
1219 (targ_selvecs): Likewise.
1220
1221 * configure.in: Support bfd_elf64_l1om_vec and
1222 bfd_elf64_l1om_freebsd_vec.
1223 * configure: Regenerated.
1224
1225 * cpu-l1om.c: New.
1226
1227 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1228 (bfd_elf64_l1om_vec): Likewise.
1229 (bfd_elf64_l1om_freebsd_vec): Likewise.
1230
1231 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1232 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1233 * Makefile.in: Regenerated.
1234
1235 * targets.c (bfd_elf64_l1om_vec): New.
1236 (bfd_elf64_l1om_freebsd_vec): Likewise.
1237 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1238 bfd_elf64_l1om_freebsd_vec.
1239
8fdcc58d
TS		 12402009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1241 Alan Modra <amodra@bigpond.net.au>
1242
1243 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1244 * bfd-in2.h: Regenerate.
1245 * libbfd.h: Regenerate.
1246 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1247 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1248 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1249
9b769489
L		 12502009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1251
1252 PR ld/10434
1253 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1254 instead of shared for R_X86_64_TPOFF32.
1255 (elf64_x86_64_relocate_section): Likewise.
1256
3e7a7d11
NC		 12572009-07-23 Ulrich Drepper <drepper@redhat.com>
1258
1259 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1260 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1261 with the BSF_GNU_UNIQUE flag bit set.
1262 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1263 for symbols with STB_GNU_UNIQUE binding.
1264 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1265 with the STB_GNU_UNIQUE binding.
1266 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1267 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1268 symbols with the unique_global field set.
1269 (elf_link_output_extsym): Set unique_global field for symbols with
1270 the STB_GNU_UNIQUE binding.
1271 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1272 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1273 symbols.
1274 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1275 symbols.
1276 * bfd-in2.h: Regenerate.
1277
5f35ea9c
L		 12782009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1279
107601c8 1280 * elflink.c (elf_link_output_extsym): Revert the last change.
5f35ea9c 1281
b63cc625
L		 12822009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1283
107601c8
AM		 1284 PR ld/10433
1285 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1286 when ref_regular, not def_regular.
b63cc625 1287
2955ec4c
L		 12882009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1289
107601c8
AM		 1290 PR ld/10426
1291 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1292 from a DSO into a normal FUNC symbol.
1293 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1294 a normal FUNC symbol.
2955ec4c 1295
6d30f5b2
NC		 12962009-07-17 Chao-ying Fu <fu@mips.com>
1297
1298 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1299 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1300 interlocking, the last PLT entry needs a nop in the branch delay slot.
1301 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1302 output the last two PLT entries in reverse order.
1303
1f85278f
L		 13042009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1305
1306 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1307 STT_GNU_IFUNC symbol for relocatable link.
1308 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1309
f07749bb
L		 13102009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 * bfdio.c (bfd_iovec): Add comments for bmmap.
1313 * bfd-in2.h: Regenerated.
1314
8455dd2c
L		 13152009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1316
1317 * Makefile.am: Run "make dep-am".
1318 * Makefile.in: Regenerated.
1319
cedfb179
DK		 13202009-07-10 Doug Kwan <dougkwan@google.com>
1321
1322 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1323 target_addend and orig_insn.
1324
fa8f86ff
TT		 13252009-07-10 Tom Tromey <tromey@redhat.com>
1326
1327 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1328 (elf-eh-frame.lo): Likewise.
1329 (elf32-bfin.lo): Likewise.
1330 (elf32-frv.lo): Likewise.
1331 (elf32-xc16x.lo): Likewise.
1332 * Makefile.in: Rebuild.
1333 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1334 * elf-eh-frame.c: Likewise.
1335 * elf32-bfin.c: Likewise.
1336 * elf32-frv.c: Likewise.
1337 * elf32-xc16x.c: Likewise.
1338
33c6a8fc
JB		 13392009-07-10 Julian Brown <julian@codesourcery.com>
1340
1341 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1342 symbol a stub entry is derived from, not the entry for the stub
1343 itself, in call to elf32_arm_final_link_relocate.
1344
1d770845
L		 13452009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1346
1347 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1348 when reporting addends.
1349
52cfded7
AM		 13502009-07-10 Alan Modra <amodra@bigpond.net.au>
1351
1352 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1353 data even when no stubs.
1354 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1355
e054468f
AM		 13562009-07-10 Alan Modra <amodra@bigpond.net.au>
1357
1358 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1359 (ppc_elf_get_synthetic_symtab): Report addend.
1360 (PLT_IFUNC): Define.
1361 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1362 (ppc_elf_create_glink): New function.
1363 (ppc_elf_create_dynamic_sections): Use it.
1364 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1365 (update_local_sym_info): Allocate space for local_plt array.
1366 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1367 entry pointer.
1368 (is_branch_reloc): New function.
1369 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1370 (ppc_elf_gc_sweep_hook): Likewise.
1371 (ppc_elf_adjust_dynamic_symbol): Likewise.
1372 (allocate_dynrelocs): Likewise.
1373 (ppc_elf_size_dynamic_sections): Likewise.
1374 (ppc_elf_relocate_section): Likewise.
1375 (branch_reloc_hash_match): Use is_branch_reloc.
1376 (ppc_elf_tls_optimize): Adjust for local_plt.
1377 (write_glink_stub): New function, extracted from..
1378 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1379 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1380 branch table when dynamic.
1381 (elf_backend_post_process_headers): Define.
1382 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1383 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1384 (ppc64_elf_get_synthetic_symtab): Report addend.
1385 (struct ppc_stub_hash_entry): Add plt_ent.
1386 (PLT_IFUNC): Define.
1387 (struct ppc_link_hash_table): Add iplt and reliplt.
1388 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1389 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1390 (update_local_sym_info): Allocate space for local_plt array.
1391 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1392 entry pointer.
1393 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1394 and don't change hash flags here.
1395 (is_branch_reloc): New function.
1396 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1397 (ppc64_elf_gc_sweep_hook): Likewise.
1398 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1399 (allocate_dynrelocs): Likewise.
1400 (ppc64_elf_size_dynamic_sections): Likewise.
1401 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1402 (ppc64_elf_size_stubs): Likewise.
1403 (ppc64_elf_relocate_section): Likewise.
1404 (get_sym_h): Adjust for local_plt.
1405 (branch_reloc_hash_match): Use is_branch_reloc.
1406 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1407 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1408
041de40d
AM		 14092009-07-10 Alan Modra <amodra@bigpond.net.au>
1410
1411 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1412
7ae26bc1
AM		 14132009-07-10 Alan Modra <amodra@bigpond.net.au>
1414
1415 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1416 and ref_regular_nonweak comment.
1417 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1418 when def_regular, not ref_regular.
1419 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1420 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1421 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1422
9c4d0c1f
AM		 14232009-07-09 Alan Modra <amodra@bigpond.net.au>
1424
1425 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1426 of malloc'd struct call_info.
1427 (pasted_function): Likewise, priority too.
1428
2fc6d3b0
AM		 14292009-07-07 Alan Modra <amodra@bigpond.net.au>
1430
1431 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1432 alignment when packing sections into overlays.
1433
9e1f7c0e
DK		 14342009-07-03 Cary Coutant <ccoutant@google.com>
1435
1436 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1437
4a768870
DK		 14382009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1439
1440 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1441 changes only) earlier patch:-
1442
107601c8 14432009-06-25 Kai Tietz <kai.tietz@onevision.com>
4a768870 1444
107601c8
AM		 1445 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1446 give .debug and .reloc data characteristics.
1447 (DOT_RELOC): New define for .reloc section string.
1448 (coff_write_object_contents): Use DOT_RELOC instead of string.
4a768870 1449
848f5748
TT		 14502009-07-02 Tom Tromey <tromey@redhat.com>
1451
1452 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1453 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1454
dda46a27
L		 14552009-07-01 Nick Clifton <nickc@redhat.com>
1456
1457 * elf-m10300.c: Remove trailing white space.
1458 * reloc.c: Likewise.
1459
efde2f2c
NC		 14602009-07-01 Douglas B Rupp <rupp@gnat.com>
1461
dda46a27 1462 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
efde2f2c 1463 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
dda46a27
L		 1464 * configure.in: Use them.
1465 * configure: Regenerate.
b11d79f2 1466 * config.in: Regenerate.
dda46a27 1467 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
efde2f2c
NC		 1468 #define _BSD_SOURCE. Add comments.
1469 (vms_file_stats_name): Calculate creation date based on available
1470 runtime data. Return 1 for version instead of 0.
1471
e1ec24c6
NC		 14722009-07-01 Nick Clifton <nickc@redhat.com>
1473
1474 PR 10072
1475 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1476 to R_ARM_THM_PC8 relocation.
1477
2709f570
NC		 14782009-06-29 Nick Clifton <nickc@redhat.com>
1479
1480 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1481 different uses of the relocations addend when a symbol is in a
1482 merged section.
1483
83b89087
L		 14842009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1485
1486 PR ld/10337
1487 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1488 SHT_REL/SHT_RELA sections on executable nor shared library.
1489 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1490 as a normal section.
1491
be7035c6
NC		 14922009-06-25 Nick Clifton <nickc@redhat.com>
1493
1494 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1495 symbols with SEC_MERGE flag.
1496
bdeb4032
KT		 14972009-06-25 Kai Tietz <kai.tietz@onevision.com>
1498
1499 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1500 give .debug and .reloc data characteristics.
1501 (DOT_RELOC): New define for .reloc section string.
1502 (coff_write_object_contents): Use DOT_RELOC instead of string.
1503
b32e07d7
TG		 15042009-06-25 Tristan Gingold <gingold@adacore.com>
1505
1506 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1507 (bfd_mach_o_canonicalize_dynamic_symtab)
1508 (bfd_mach_o_get_synthetic_symtab): Defines.
1509 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1510 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1511
1512 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1513 for scattered relocations.
1514 (bfd_mach_o_i386_print_thread): New function.
1515 (bfd_mach_o_print_thread): Define.
1516
1517 * mach-o.c (text_section_names_xlat): Add an entry for __const.
7ee314fa 1518 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
b32e07d7
TG		 1519 New functions extracted from ...
1520 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1521 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1522 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1523 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1524 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1525 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1526 Set name_str field.
1527 (bfd_mach_o_scan_read_dylib): Ditto.
1528 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1529 reindent.
1530 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1531 decode isym and flags on little endian targets. Set dysymtab field.
1532 (bfd_mach_o_scan_start_address): Adjust for enum names.
1533 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1534 (bfd_mach_o_print_section): Display bfd section name.
1535 (bfd_mach_o_print_segment): Display none if no name.
1536 (bfd_mach_o_print_dysymtab): Display next index for local, external
1537 and undefined symbols.
1538 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1539 Display dylinker name. Display thread and unixthread commands content.
1540 (bfd_mach_o_print_thread): New macro.
1541
1542 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1543 (bfd_mach_o_ppc_thread_flavour): Ditto.
1544 (bfd_mach_o_i386_thread_flavour): Ditto.
1545 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1546 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1547 BFD_MACH_O_THREAD_STATE_NONE.
1548 (bfd_mach_o_segment_command): Remove segment field.
1549 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1550 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1551 (bfd_mach_o_prebound_dylib_command): Ditto.
1552 (bfd_mach_o_dylib_command): Ditto.
1553 (bfd_mach_o_prebound_dylib_command): Remove section field.
1554 (mach_o_data_struct): Add dysymtab field.
1555 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1556 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1557 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1558 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1559 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1560
c41ba836
DK		 15612009-06-25 Rafael Avila de Espindola <espindola@google.com>
1562
1563 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1564 field of struct dirent.
1565
3188b070
TG		 15662009-06-23 Tristan Gingold <gingold@adacore.com>
1567
1568 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1569 of this macro. Fix indentation.
1570
022f8312
CL		 15712009-06-22 Christophe Lyon <christophe.lyon@st.com>
1572
1573 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1574 destination for defined dynamic symbols when deciding whether to
1575 insert a stub or not.
1576 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1577 when actually accessed through a PLT, even when generating a
1578 shared lib.
1579
d297e807
TG		 15802009-06-22 Tristan Gingold <gingold@adacore.com>
1581
1582 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1583 the relocs array.
1584
ceaf50a2
AM		 15852009-06-22 Alan Modra <amodra@bigpond.net.au>
1586
1587 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1588 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1589
983bddc8
AM		 15902009-06-22 Alan Modra <amodra@bigpond.net.au>
1591
1592 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1593
f8703194
L		 15942009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1595
1596 * elflink.c (elf_link_add_object_symbols): Avoid warning
1597 from -Wjump-misses-init in gcc 4.5.0.
1598
09a24cbf
L		 15992009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1600
1601 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1602 symbol on error.
1603 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1604
4c544807
L		 16052009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1606
1607 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1608 r_symndx. Report local symbol name on error.
1609 (elf_i386_check_relocs): Updated. Report local symbol name on
1610 error.
1611 (elf_i386_gc_sweep_hook): Updated.
1612 (elf_i386_relocate_section): Likewise.
1613
1614 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1615 r_symndx. Report local symbol name on error.
1616 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1617 on error.
1618 (elf64_x86_64_gc_sweep_hook): Updated.
1619 (elf64_x86_64_relocate_section): Likewise.
1620
b8674692
TG		 16212009-06-19 Tristan Gingold <gingold@adacore.com>
1622
1623 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1624
046b007d
TG		 16252009-06-19 Tristan Gingold <gingold@adacore.com>
1626
1627 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1628 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1629 (bfd_mach_o_valid): Ditto.
1630 (bfd_mach_o_wide_p): Ditto.
1631 (bfd_mach_o_canonicalize_reloc): Ditto.
1632 (bfd_mach_o_build_commands): Ditto.
1633 (bfd_mach_o_scan_read_thread): Ditto.
1634 (bfd_mach_o_flatten_sections): Ditto.
1635 (bfd_mach_o_scan_start_address): Ditto.
1636 (bfd_mach_o_lookup_section): Ditto.
1637 (bfd_mach_o_core_fetch_environment): Ditto.
1638 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1639 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1640 (bfd_mach_o_scan_write_symtab): Ditto.
1641 Use macros instead of hard-coded values.
1642 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1643 Use bfd_mach_o_get_data instead of direct access. Use macros
1644 instead of hard-coded values.
1645 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1646 Remove sym argument and get section from mdata.
1647 Move code into the else branch.
1648 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1649 Remove sym argument and get section from mdata. Adjust code.
1650 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1651 switch (which replaces consecutive if statements).
1652 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1653 module table, table of content, indirect symbols and external
1654 referenced symbols.
1655 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1656 field.
1657 (bfd_mach_o_scan_read_linkedit): New function.
1658 (bfd_mach_o_scan_read_str): Ditto.
1659 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1660 field of mdata.
1661 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1662 bfd_mach_o_count_symbols never returns an error.
1663 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1664 symtab field (there might be only one symtab).
1665 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1666 Handle sub frameworks, sub umbrella, sub library and sub client.
1667 Read code signature and segment split info commands.
1668 (bfd_mach_o_scan): Reindent.
1669 (bfd_mach_o_xlat_name): New type.
1670 (bfd_mach_o_print_flags): New function.
1671 (bfd_mach_o_get_name): Ditto.
1672 (bfd_mach_o_cpu_name): New variable.
1673 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1674 (bfd_mach_o_section_type_name)
1675 (bfd_mach_o_section_attribute_name)
1676 (bfd_mach_o_load_command_name): New variables.
1677 (bfd_mach_o_print_private_header): New function.
1678 (bfd_mach_o_print_section_map): New function extracted from
1679 bfd_mach_o_print_private_bfd_data.
1680 (bfd_mach_o_print_section): Ditto. Print more infos.
1681 (bfd_mach_o_print_segment): Ditto.
1682 (bfd_mach_o_print_dysymtab): Ditto.
1683 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1684 load weak dylib, reexport dylib and id dylib.
1685 Handle code signature and segment_split info.
1686 Handle sub frameworks, sub umbrella, sub library and sub client.
1687 (bfd_mach_o_section_get_nbr_indirect): New function.
1688
1689 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1690 (bfd_mach_o_header_flags): New enum to define header flags.
1691 (bfd_mach_o_section_attribute): New enum to replace ...
1692 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1693 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1694 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1695 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1696 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1697 these removed macros.
1698 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1699 (bfd_mach_o_dylib_module): New type.
1700 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1701 macros.
1702 (bfd_mach_o_dylib_table_of_content): New type.
1703 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1704 (bfd_mach_o_dylib_reference): New type.
1705 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1706 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1707 modules, toc, references and indirect syms.
1708 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1709 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1710 unused). Add comment.
1711 (bfd_mach_o_dylib_command): Ditto.
1712 (bfd_mach_o_prebound_dylib_command): Ditto.
1713 (bfd_mach_o_linkedit_command): New type.
1714 (bfd_mach_o_str_command): New type.
1715 (bfd_mach_o_load_command): Add linkedit and str fields.
1716 (mach_o_data_struct): Add symtab field.
1717 (bfd_get_mach_o_data): Renamed to ...
1718 (bfd_mach_o_get_data): ... this new macro.
1719 (bfd_mach_o_scan_read_symtab_symbol,
1720 bfd_mach_o_scan_read_symtab_strtab,
1721 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1722
1723 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1724 instead of direct access.
1725
6d78d0b9
AM		 17262009-06-19 Alan Modra <amodra@bigpond.net.au>
1727
1728 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1729 R_PPC_PLTREL24 relocs.
1730 (ppc_elf_relocate_section): Likewise.
1731
3ec01793
AM		 17322009-06-19 Alan Modra <amodra@bigpond.net.au>
1733
1734 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1735 pointer to sym hash. Update all uses.
1736 (update_plt_info): Likewise. Don't check addend here.
1737
c2e61a4e
L		 17382009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1739
1740 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1741 bfd_sym_from_r_symndx.
1742 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1743
87d72d41
AM		 17442009-06-18 Alan Modra <amodra@bigpond.net.au>
1745
1746 * elf-bfd.h (struct sym_sec_cache): Delete.
1747 (struct sym_cache): New.
1748 (bfd_section_from_r_symndx): Delete prototype.
1749 (bfd_sym_from_r_symndx): Define prototype.
1750 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1751 (bfd_sym_from_r_symndx): ..new function.
1752 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1753 bfd_section_from_r_symndx to new struct and function.
1754 * elf32-bfin.c: Likewise.
1755 * elf32-hppa.c: Likewise.
1756 * elf32-i386.c: Likewise.
1757 * elf32-m32r.c: Likewise.
1758 * elf32-m68hc1x.c: Likewise.
1759 * elf32-m68hc1x.h: Likewise.
1760 * elf32-m68k.c: Likewise.
1761 * elf32-ppc.c: Likewise.
1762 * elf32-s390.c: Likewise.
1763 * elf32-sh.c: Likewise.
1764 * elf64-ppc.c: Likewise.
1765 * elf64-s390.c: Likewise.
1766 * elf64-x86-64.c: Likewise.
1767 * elfxx-sparc.c: Likewise.
1768 * elfxx-sparc.h: Likewise.
1769
14aae723
L		 17702009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1771
1772 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1773 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1774
5e486aa1
NC		 17752009-06-18 Nick Clifton <nickc@redhat.com>
1776
1777 * elflink.c (elf_link_sort_relocs): Return early if there are no
1778 relocs to sort.
1779
361dff73
DK		 17802009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1781
32425da9
NC		 1782 Merge cegcc and mingw32ce target name changes from
1783 CeGCC project:
361dff73 1784
32425da9 1785 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 1786
1787 * config.bfd: Add arm*-*-cegcc* target.
1788
32425da9 1789 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 1790
1791 * config.bfd: Add arm-*-mingw32ce* target.
1792
e03a8ed8
L		 17932009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1794
1795 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1796 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1797 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1798 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1799
18002009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1801
1802 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1803 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1804 * elf32-i386.c (elf_i386_check_relocs): Use it.
1805 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1806
18072009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1808
1809 * elf-bfd.h (elf_dyn_relocs): New.
1810
1811 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1812 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1813 elf_dyn_relocs.
1814 (elf_i386_copy_indirect_symbol): Likewise.
1815 (elf_i386_check_relocs): Likewise.
1816 (elf_i386_gc_sweep_hook): Likewise.
1817 (elf_i386_allocate_dynrelocs): Likewise.
1818 (elf_i386_readonly_dynrelocs): Likewise.
1819 (elf_i386_size_dynamic_sections): Likewise.
1820
1821 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1822 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1823 with elf_dyn_relocs.
1824 (elf64_x86_64_copy_indirect_symbol): Updated.
1825 (elf64_x86_64_check_relocs): Likewise.
1826 (elf64_x86_64_gc_sweep_hook): Likewise.
1827 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1828 (elf64_x86_64_allocate_dynrelocs): Likewise.
1829 (elf64_x86_64_readonly_dynrelocs): Likewise.
1830 (elf64_x86_64_size_dynamic_sections): Likewise.
1831
64e77c6d
L		 18322009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1833
1834 * elf32-arm.c (create_got_section): Get existing .rela.got
1835 section.
1836 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1837 * elf32-lm32.c (create_got_section): Likewise.
1838 * elf32-m32r.c (create_got_section): Likewise.
1839 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1840 * elf32-s390.c (create_got_section): Likewise.
1841 * elf32-sh.c (create_got_section): Likewise.
1842 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1843 * elf64-s390.c (create_got_section): Likewise.
1844 * elfxx-sparc.c (create_got_section): Likewise.
1845
1846 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1847 the GOT size.
1848
d2149d72
L		 18492009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1850
1851 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1852
1853 * elf32-i386.c (elf_i386_local_hash): Removed.
1854 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1855 (elf_i386_get_local_sym_hash): Likewise.
1856
1857 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1858 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1859 (elf64_x86_64_get_local_sym_hash): Likewise.
1860 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1861 (get_local_sym_hash): Likewise.
1862
cc3bd654
L		 18632009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1864
1865 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1866 rel_got_sec and plt_sec.
1867 (elfNN_ia64_relax_section): Updated.
1868 (elfNN_ia64_create_dynamic_sections): Likewise.
1869 (get_got): Likewise.
1870 (allocate_dynrel_entries): Likewise.
1871 (elfNN_ia64_size_dynamic_sections): Likewise.
1872 (set_got_entry): Likewise.
1873 (elfNN_ia64_choose_gp): Likewise.
1874 (elfNN_ia64_relocate_section): Likewise.
1875 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1876 (elfNN_ia64_finish_dynamic_sections): Likewise.
1877
be3e406d
UW		 18782009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1879
1880 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1881 also for calls.
1882
6de2ae4a
L		 18832009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1884
1885 * configure.in (elf): Add elf-ifunc.lo.
1886
1887 * configure: Regenerated.
1888 * Makefile.in: Likewise.
1889
1890 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1891 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1892
1893 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1894 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1895 irelifunc.
1896 (elf_i386_link_hash_table_create): Likewise.
1897 (elf_i386_create_dynamic_sections): Likewise.
1898 (elf_i386_check_relocs): Likewise.
1899 (elf_i386_allocate_dynrelocs): Likewise.
1900 (elf_i386_size_dynamic_sections): Likewise.
1901 (elf_i386_relocate_section): Likewise.
1902 (elf_i386_finish_dynamic_symbol): Likewise.
1903 (elf_i386_finish_dynamic_sections): Likewise.
1904 (elf_i386_create_got_section): Removed.
1905
1906 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1907 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1908 irelifunc.
1909 (elf64_x86_64_compute_jump_table_size): Updated.
1910 (elf64_x86_64_link_hash_table_create): Likewise.
1911 (elf64_x86_64_create_dynamic_sections): Likewise.
1912 (elf64_x86_64_check_relocs): Likewise.
1913 (elf64_x86_64_allocate_dynrelocs): Likewise.
1914 (elf64_x86_64_size_dynamic_sections): Likewise.
1915 (elf64_x86_64_relocate_section): Likewise.
1916 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1917 (elf64_x86_64_finish_dynamic_sections): Likewise.
1918 (elf64_x86_64_create_got_section): Removed.
1919
1920 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1921 for pointer alignment. Set up section pointers.
1922 (_bfd_elf_create_dynamic_sections): Likewise.
1923 (_bfd_elf_create_ifunc_sections): Moved to ...
1924 * elf-ifunc.c: Here. New.
1925
1926 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1927 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1928 Run "make dep-am".
1929
81694485
NC		 19302009-06-16 Doug Kwan <dougkwan@google.com>
1931
6de2ae4a
L		 1932 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1933 to bfd_signed_vma. Cast constant operands which are used in
1934 offset related expressions to bfd_signed_vma type as appropriate.
81694485 1935
6db7e006
MR		 19362009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1937
1938 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1939 (elf_backend_plt_sym_val): Define.
1940
9b90d8fd
MR		 19412009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1942
1943 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1944 (elf_backend_reloc_type_class): Define.
1945
04981bc1
MR		 19462009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1947
1948 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1949 from an executable to a shared library treat R_VAX_PC32
1950 relocations as R_VAX_PLT32 ones.
1951
886815b2
MR		 19522009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1953
1954 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1955 symbols in GOT space calculation.
1956 (elf_vax_relocate_section): Adjust accordingly.
1957
6c4fb25a
MR		 19582009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1959
1960 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1961 include <R11:R2>.
1962
7b6021f1
MR		 19632009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1964
1965 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1966 attribute.
1967 (elf_vax_relocate_section): Likewise.
1968
188dbb07
L		 19692009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1970
1971 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1972 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1973
048cbda4
L		 19742009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1975
1976 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1977 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1978
482c6ce9
L		 19792009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1980
1981 * Makefile.am: Run "make dep-am".
1982 * Makefile.in: Regenerated.
1983
eba077f2
L		 19842009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1985
1986 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1987 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1988
ec68b083
NC		 19892009-06-15 Nick Clifton <nickc@redhat.com>
1990
1991 * po/ru.po: New Russian translation.
1992 * configure.in (ALL_LINGUAS): Add ru.
1993 * configure: Regenerate.
1994
b80ee1aa
L		 19952009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1996
1997 * elf32-i386.c: Remove duplicated comments.
1998
44c4ea11
L		 19992009-06-14 H.J. Lu <hongjiu.lu@intel.com>
2000
2001 PR ld/10270
2002 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
2003 dynamic IFUNC pointer in non-shared object. Use .got.plt
2004 for IFUNC definition in PIE.
2005 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
2006 PIE locally.
2007
2008 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
2009 dynamic IFUNC pointer in non-shared object. Use .got.plt
2010 for IFUNC definition in PIE.
2011 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
2012 PIE locally.
2013
8b7e2992
L		 20142009-06-13 H.J. Lu <hongjiu.lu@intel.com>
2015
2016 * elf32-i386.c (elf_i386_check_relocs): Properly report
2017 local symbol for unhandled relocation against STT_GNU_IFUNC
2018 symbol.
637fa7af 2019 (elf_i386_relocate_section): Likewise.
8b7e2992 2020 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
637fa7af 2021 (elf64_x86_64_relocate_section): Likewise.
8b7e2992 2022
c25bc9fc
L		 20232009-06-13 H.J. Lu <hongjiu.lu@intel.com>
2024
2025 PR ld/10269
2026 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
2027 (elf_i386_link_hash_table): Add loc_hash_table and
2028 loc_hash_memory.
2029 (elf_i386_local_hash): New.
2030 (elf_i386_local_htab_hash): Likewise.
2031 (elf_i386_local_htab_eq): Likewise.
2032 (elf_i386_get_local_sym_hash): Likewise.
2033 (elf_i386_link_hash_table_free): Likewise.
2034 (elf_i386_allocate_local_dynrelocs): Likewise.
2035 (elf_i386_finish_local_dynamic_symbol): Likewise.
2036 (bfd_elf64_bfd_link_hash_table_free): Likewise.
2037 (elf_i386_link_hash_table_create): Create loc_hash_table and
2038 loc_hash_memory.
2039 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
2040 (elf_i386_size_dynamic_sections): Likewise.
2041 (elf_i386_relocate_section): Likewise.
2042 (elf_i386_finish_dynamic_sections): Likewise.
2043 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
2044 isn't NULL.
2045
2046 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
2047 (elf64_x86_64_link_hash_table): Add loc_hash_table and
2048 loc_hash_memory.
2049 (elf64_x86_64_local_hash): New.
2050 (elf64_x86_64_local_htab_hash): Likewise.
2051 (elf64_x86_64_local_htab_eq): Likewise.
2052 (elf64_x86_64_get_local_sym_hash): Likewise.
2053 (elf64_x86_64_link_hash_table_free): Likewise.
2054 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
2055 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
2056 (bfd_elf64_bfd_link_hash_table_free): Likewise.
2057 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
2058 and loc_hash_memory.
2059 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
2060 symbols.
2061 (elf64_x86_64_size_dynamic_sections): Likewise.
2062 (elf64_x86_64_relocate_section): Likewise.
2063 (elf64_x86_64_finish_dynamic_sections): Likewise.
2064 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
2065 sym isn't NULL.
2066
dec9d5df
PB		 20672009-06-10 Philip Blundell <philb@gnu.org>
2068
2069 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
2070 elf_sec->this_hdr == NULL.
2071
92bc0e80
TG		 20722009-06-12 Tristan Gingold <gingold@adacore.com>
2073
2074 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
2075 * bfd-in2.h: Regenerated.
2076 * libbfd.h: Regenerated.
2077
2078 * mach-o.c (FILE_ALIGN): New macro.
2079 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
2080 (bfd_mach_o_print_symbol): Ditto.
2081 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
2082 (bfd_mach_o_get_reloc_upper_bound): New function.
2083 (bfd_mach_o_canonicalize_reloc): Ditto.
2084 (bfd_mach_o_scan_write_relocs): Ditto.
2085 (bfd_mach_o_scan_write_section_32): Remove offset argument.
2086 (bfd_mach_o_scan_write_section_64): Ditto.
2087 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
2088 written for load command. Do not compute section file offset.
2089 (bfd_mach_o_scan_write_segment_64): Ditto.
2090 (bfd_mach_o_scan_write_symtab): Compute file offset first.
2091 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
2092 Mach-O to ...
2093 (bfd_mach_o_mangle_symbols): ... this new function.
046b007d 2094 (bfd_mach_o_write_contents): Be sure to have load commands built.
92bc0e80
TG		 2095 Call bfd_mach_o_mangle_symbols.
2096 (bfd_mach_o_build_commands): Adjust for filelen field.
2097 Use FILE_ALIGN macro. Clear section file offset if section is empty.
2098 Do not set symtab file offset anymore here.
2099 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
2100 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
2101 Set reloc_count and rel_filepos section fields.
2102 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
2103 unsigned int.
2104 (bfd_mach_o_scan_read_section_64): Ditto.
2105 (bfd_mach_o_scan_read_section): Ditto.
2106 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
2107 bfd_mach_o_asymbol. Use unsigned int for file offset type.
2108 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
2109 Handle weak-ref symbols.
2110 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
2111 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2112 (bfd_mach_o_scan): Remove assignment to removed field.
2113 (bfd_mach_o_mkobject_init): Ditto.
2114 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
2115 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
2116 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2117 (bfd_mach_o_swap_reloc_in): Ditto.
2118 (bfd_mach_o_swap_reloc_out): Ditto.
2119
2120 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2121 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2122 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2123 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2124 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2125 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2126 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2127 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2128 (BFD_MACH_O_N_WEAK_DEF): New macros.
2129 Add comments.
2130 (bfd_mach_o_section_type): Add new enumeration values.
2131 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2132 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2133 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2134 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2135 macros.
2136 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2137 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2138 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2139 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2140 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2141 (BFD_MACH_O_RELENT_SIZE): Ditto.
2142 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2143 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2144 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2145 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2146 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2147 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2148 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2149 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2150 (bfd_mach_o_reloc_info): New struct.
2151 (bfd_mach_o_asymbol): New struct.
2152 (bfd_mach_o_symtab_command): The symbols field is now of type
2153 bfd_mach_o_asymbol.
2154 (bfd_mach_o_load_command): The offset and len fields are now of type
2155 unsigned int.
2156 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2157 Add a filelen field. Add comments.
2158 (bfd_mach_o_backend_data): New struct.
2159 (bfd_mach_o_get_backend_data): New macro.
2160 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2161 bfd_mach_o_asymbol.
2162 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2163 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2164 (bfd_mach_o_canonicalize_reloc): Ditto.
7ee314fa 2165
92bc0e80
TG		 2166 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2167 duplicated macro. Now defined to _bfd_generic_is_local_label.
2168 (TARGET_NAME_BACKEND): New macro...
2169 (TARGET_NAME_BACKEND): ... used to name a new variable.
2170 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2171 Mach-O backend data.
2172
2173 * mach-o-i386.c (i386_howto_table): New variable.
2174 (bfd_mach_o_i386_swap_reloc_in): New function.
2175 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2176 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2177 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2178 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2179 (bfd_mach_o_bfd_reloc_type_lookup)
2180 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2181
8c7d38e8
NC		 21822009-06-11 Eric Paris <eparis@redhat.com>
2183 Nick Clifton <nickc@redhat.com>
2184
2185 * opncls.c (_maybe_make_executable): New function. Gives execute
2186 permission to an executable bfd that was opened for writing
2187 provided that it is a regular file. Replaces common code found in...
2188 (bfd_close): here and ...
2189 (bfd_close_all_done): here.
2190
f865a31d
AG		 21912009-06-11 Anthony Green <green@moxielogic.com>
2192
2193 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2194 * bfd-in2.h: Rebuilt.
2195 * libbfd.h: Rebuilt.
2196 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2197 relocation support.
2198 (moxie_reloc_map): Ditto.
2199 Clean up copyright notice.
2200
25b88f33 22012009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
7ee314fa 2202
1372b818 2203 * bfd-in2.h: bfd_mmap prototype.
25b88f33
PP		 2204 * bfdio.c (bfd_mmap): New function.
2205 * libbfd.h (bfd_iovec): Add bmmap.
1372b818 2206 * cache.c (cache_bmmap): New function.
25b88f33
PP		 2207 (cache_iovec): Initialize bmmap member.
2208 * opencls.c (opncls_bmmap): New function.
7ee314fa
AM		 2209 (opncls_iovec): Initialize bmmap member.
2210
c2f09c75
TG		 22112009-06-09 Tristan Gingold <gingold@adacore.com>
2212
2213 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2214 and stabstr_segment fields.
2215 (mach_o_be_vec, mach_o_le_vec): Removed
2216 (bfd_mach_o_version): New prototype.
2217
2218 * mach-o.c (bfd_mach_o_version): Make this function public.
2219 (mach_o_wide_p): New function.
2220 (bfd_mach_o_wide_p): Ditto.
2221 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2222 weird names.
2223 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2224 Search in the list only if the name starts with a dot.
2225 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2226 test. Check bfd_seek status.
2227 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2228 (bfd_mach_o_scan_write_section_32): Ditto.
2229 (bfd_mach_o_scan_write_section_64): Ditto.
2230 (bfd_mach_o_scan_write_section): Removed.
2231 (bfd_mach_o_scan_write_segment): Split into ...
2232 (bfd_mach_o_scan_write_segment_32): ... this and ...
2233 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2234 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2235 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2236 symbol table. Now returns a boolean.
2237 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2238 Adjust for status type.
2239 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2240 test. Write symbol table. Numbers the sections.
2241 (bfd_mach_o_read_header): Check bfd_seek status.
2242 Use mach_o_wide_p instead of hard-coded test.
2243 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2244 (bfd_mach_o_scan_read_section_64): Ditto.
2245 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2246 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2247 handled common symbols.
2248 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2249 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2250 (bfd_mach_o_scan_read_dylinker): Ditto.
2251 (bfd_mach_o_scan_read_dylib): Ditto.
2252 (bfd_mach_o_scan_read_thread): Ditto.
2253 (bfd_mach_o_scan_read_symtab): Ditto.
2254 Do not create a section for the stabs.
2255 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2256 (bfd_mach_o_scan_read_segment): Ditto.
2257 (bfd_mach_o_scan_read_command): Ditto.
2258 (bfd_mach_o_scan_start_address): Ditto.
2259 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2260 (bfd_mach_o_archive_p): Check bfd_seek status.
2261 (bfd_mach_o_core_fetch_environment): Ditto.
2262
2263 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2264
2a81c24a
L		 22652009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2266
2267 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2268 (elf_i386_link_hash_table_create): Initialize irelifunc.
2269 (elf_i386_check_relocs): Updated. Set up irelifunc for
2270 shared objects.
2271 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2272 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2273 shared objects.
2274 (elf_i386_relocate_section): Likewise.
2275
2276 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2277 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2278 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2279 shared objects.
2280 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2281 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2282 shared objects.
2283 (elf64_x86_64_relocate_section): Likewise.
2284
2285 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2286 ...
2287 (_bfd_elf_create_ifunc_sections): This.
2288
c2f09c75 2289 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2a81c24a
L		 2290 ...
2291 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2292 for shared objects.
2293
710ab287
L		 22942009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2295
2296 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2297 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2298 building shared object. Check info->executable instead of
2299 !info->shared when setting non_got_ref.
2300 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2301 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2302 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2303 symbol if needed.
2304 (elf_i386_relocate_section): Output dynamic relocation for
2305 R_386_32 against STT_GNU_IFUNC symbol to get the real
2306 function address when building shared object.
2307 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2308 relocation for STT_GNU_IFUNC symbol in shared object.
2309
2310 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2311 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2312 symbol when building shared object. Check info->executable
2313 instead of !info->shared when setting non_got_ref.
2314 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2315 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2316 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2317 if needed.
2318 (elf64_x86_64_relocate_section): Output dynamic relocation
2319 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2320 function address when building shared object.
2321 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2322 relocation for STT_GNU_IFUNC symbol in shared object.
2323
9e93c730
JK		 23242009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2325
2326 * Makefile.am: Run "make dep-am".
2327 (BFD32_BACKENDS): Add mach-o-i386.lo.
2328 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2329 * Makefile.in: Regenerate.
2330
74681fc4
AM		 23312009-06-06 Alan Modra <amodra@bigpond.net.au>
2332
2333 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2334 when looking for soft-icache stubs.
2335
154a1ee5
TG		 23362009-06-05 Tristan Gingold <gingold@adacore.com>
2337
2338 * mach-o.h: Update copyright year.
2339 (bfd_mach_o_mach_header_magic): New enum.
2340 (bfd_mach_o_cpu_subtype): Now an enum.
2341 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2342 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2343 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2344 (bfd_mach_o_load_command): Field type_required is now a boolean.
2345 Reindent prototypes.
2346 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2347 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2348 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2349 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2350 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2351 (bfd_mach_o_canonicalize_symtab): Ditto.
2352 (bfd_mach_o_get_symbol_info): Ditto.
2353 (bfd_mach_o_print_symbol): Ditto.
2354 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2355 (bfd_mach_o_make_empty_symbol): Ditto.
2356 (bfd_mach_o_write_contents): Ditto.
2357
2358 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2359 bfd_mach_o_mkobject): Defines.
2360 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2361 Do not check with target vector but with flavour.
2362 (struct mach_o_section_name_xlat): New declaration.
2363 (dwarf_section_names_xlat): Ditto.
2364 (text_section_names_xlat): Ditto.
2365 (data_section_names_xlat): Ditto.
2366 (struct mach_o_segment_name_xlat): Ditto.
2367 (segsec_names_xlat): Ditto.
2368 (bfd_mach_o_convert_section_name_to_bfd): New function.
2369 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2370 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2371 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2372 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2373 Accept any input and output flavour. Do not share private data
2374 anymore.
2375 (bfd_mach_o_count_symbols): Add a comment.
2376 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2377 (bfd_mach_o_canonicalize_symtab): Ditto.
2378 (bfd_mach_o_get_symbol_info): Ditto.
2379 (bfd_mach_o_print_symbol): Ditto.
2380 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2381 Use constants instead of hard-coded values.
2382 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2383 values.
2384 (bfd_mach_o_scan_write_section_64): Ditto.
2385 (bfd_mach_o_scan_write_segment): Ditto.
2386 Do not copy sections anymore.
2387 (bfd_mach_o_write_contents): Make it public.
2388 Remove dead code. Rewrite typeflag assignment.
2389 (bfd_mach_o_build_commands): New function.
2390 (bfd_mach_o_set_section_contents): Ditto.
2391 (bfd_mach_o_make_empty_symbol): Make it public.
2392 (bfd_mach_o_read_header): Make it static.
2393 Convert to bfd_boolean.
2394 Use constants instead of hard-coded values.
2395 (bfd_mach_o_make_bfd_section): Call
2396 bfd_mach_o_convert_section_name_to_bfd to create name.
2397 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2398 values.
2399 (bfd_mach_o_scan_read_section_64): Ditto.
2400 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2401 a segment anymore. Use constants instead of hard-coded values.
2402 (bfd_mach_o_scan_read_command): Fix style.
2403 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2404 Get rid of BFD_IO_FUNCS.
2405 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2406 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2407 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2408 (bfd_mach_o_object_p): Removed.
2409 (bfd_mach_o_gen_core_p): New function, replaces ...
2410 (bfd_mach_o_core_p): ... deleted.
2411 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2412
2413 * mach-o-i386.c: New file.
2414 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2415 * configure.in (TDEFINES): Add mach_o_i386_vec.
2416 * configure: Regenerated.
2417 * targets.c: Add mach_o_i386_vec.
2418
2419 * mach-o.c: Update copyright years.
2420 (BFD_IO_FUNCS): Remove (was not used).
2421 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2422 bfd_mach_o_slurp_extended_name_table,
2423 bfd_mach_o_construct_extended_name_table,
2424 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2425 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2426 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2427 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2428 bfd_mach_o_get_section_contents_in_window,
2429 bfd_mach_o_bfd_is_local_label_name,
2430 bfd_mach_o_bfd_is_target_special_symbol,
2431 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2432 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2433 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2434 bfd_mach_o_minisymbol_to_symbol,
2435 bfd_mach_o_bfd_get_relocated_section_contents,
2436 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2437 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2438 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2439 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2440 bfd_mach_o_bfd_merge_private_bfd_data,
2441 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2442 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2443 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2444 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2445 bfd_mach_o_bfd_copy_private_header_data,
2446 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2447 * mach-o-target.c: ... here.
2448 Update copyright years.
2449
a1ef399e
AM		 24502009-06-04 Alan Modra <amodra@bigpond.net.au>
2451
2452 * dep-in.sed: Don't use \n in replacement part of s command.
2453 * Makefile.am (DEP1): LC_ALL for uniq.
2454 Run "make dep-am".
2455 * Makefile.in: Regenerate.
2456
2e75bb35
L		 24572009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2458
2459 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2460 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2461 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2462
0018b0a3
L		 24632009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2464
2465 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2466 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2467 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2468 against STT_GNU_IFUNC symbols for static executables.
2469 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2470 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2471
2472 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2473 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2474 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2475 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2476
94313f36
RS		 24772009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2478
2479 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2480 symbols to be left unimported when linking statically.
2481 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2482 code when linking statically.
2483
7afd84dc
L		 24842009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2485
2486 * elf32-i386.c (elf_i386_check_relocs): Increment
2487 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2488 against STT_GNU_IFUNC symbol.
2489 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2490 local STT_GNU_IFUNC definition is used.
2491 (elf_i386_relocate_section): Handle got.offset != -1 for
2492 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2493 symbol.
2494
2495 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2496 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2497 relocations against STT_GNU_IFUNC symbol.
2498 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2499 local STT_GNU_IFUNC definition is used.
2500 (elf64_x86_64_relocate_section): Handle got.offset != -1
2501 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2502 STT_GNU_IFUNC symbol.
2503
cbe950e9
L		 25042009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2505
2506 PR ld/10205
2507 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2508 (elf_i386_reloc_type_lookup): Likewise.
2509 (R_386_tls): Removed.
2510 (R_386_irelative): New.
2511 (R_386_vt_offset): Updated.
2512 (elf_i386_rtype_to_howto): Likewise.
2513 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2514 (elf_i386_link_hash_table_create): Initialize igotplt,
2515 iplt and irelplt.
2516 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2517 (elf_i386_adjust_dynamic_symbol): Likewise.
2518 (elf_i386_allocate_dynrelocs): Likewise.
2519 (elf_i386_relocate_section): Likewise.
2520 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2521 sections.
2522 (elf_i386_finish_dynamic_symbol): When building a static
2523 executable, use .iplt, .igot.plt and .rel.iplt sections for
2524 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2525 locally defined STT_GNU_IFUNC symbol.
2526
2527 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2528 (x86_64_reloc_map): Likewise.
2529 (R_X86_64_standard): Updated.
2530 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2531 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2532 iplt and irelplt.
2533 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2534 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2535 (elf64_x86_64_allocate_dynrelocs): Likewise.
2536 (elf64_x86_64_relocate_section): Likewise.
2537 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2538 sections.
2539 (elf64_x86_64_finish_dynamic_symbol): When building a static
2540 executable, use .iplt, .igot.plt and .rela.iplt sections for
2541 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2542 for locally defined STT_GNU_IFUNC symbol.
2543
2544 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2545 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2546
2547 * bfd-in2.h: Regenerated.
2548 * libbfd.h: Likewise.
2549
3aa14d16
L		 25502009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2551
2552 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2553 (_bfd_elf_make_ifunc_reloc_section): Removed.
2554 (_bfd_elf_is_ifunc_symbol): Likewise.
2555 (_bfd_elf_create_static_ifunc_sections): New.
2556
2557 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2558 symbol check to ...
2559 (elf_link_add_object_symbols): Here.
2560 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2561 STT_GNU_IFUNC symbol.
2562 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2563 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2564 (IFUNC_INFIX): Removed.
2565 (get_ifunc_reloc_section_name): Likewise.
2566 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2567 (_bfd_elf_is_ifunc_symbol): Likewise.
2568 (_bfd_elf_create_static_ifunc_sections): New.
2569
eb4ff4d6
L		 25702009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2571
2572 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2573 (create_got_section): Likewise.
2574 (allocate_dynrelocs): Likewise.
2575 (readonly_dynrelocs): Likewise.
2576 (set_tls_module_base): Likewise.
2577 (dtpoff_base): Likewise.
2578 (tpoff): Likewise.
2579 (elf_i386_link_hash_table_create): Updated.
2580 (elf_i386_create_dynamic_sections): Likewise.
2581 (elf_i386_check_relocs): Likewise.
2582 (elf_i386_size_dynamic_sections): Likewise.
2583 (elf_i386_relocate_section): Likewise.
2584
2585 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2586 (create_got_section): Likewise.
2587 (allocate_dynrelocs): Likewise.
2588 (readonly_dynrelocs): Likewise.
2589 (set_tls_module_base): Likewise.
2590 (dtpoff_base): Likewise.
2591 (tpoff): Likewise.
2592 (elf64_x86_64_link_hash_table_create): Updated.
2593 (elf64_x86_64_create_dynamic_sections): Likewise.
2594 (elf64_x86_64_check_relocs): Likewise.
2595 (elf64_x86_64_size_dynamic_sections): Likewise.
2596 (elf64_x86_64_relocate_section): Likewise.
2597
fc579192
NC		 25982009-05-28 Nick Clifton <nickc@redhat.com>
2599
2600 * targets.c (_bfd_target_vector): Only include plugin target in
2601 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2602
5ebe2858
UW		 26032009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2604
2605 * elf32-spu.c (struct call_info): New member broken_cycle.
2606 (remove_cycle): Instead of physically removing call_info structures
2607 to break call graph cycles, mark them using the broken_cycle flag.
2608 (mark_overlay_section): Respect broken_cycle flag.
2609 (unmark_overlay_section): Likewise.
2610 (collect_lib_sections): Likewise.
2611 (collect_overlays): Likewise.
2612 (sum_stack): Likewise.
2613
34ad4cb0
UW		 26142009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2615
2616 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2617 (mark_functions_via_relocs): Initialize callee->count to 1.
2618 (pasted_function): Likewise.
2619 (spu_elf_auto_overlay): Honor call counts when determining number
2620 of stubs required in software i-cache mode.
2621
fc579192
NC		 26222009-05-27 Rafael Avila de Espindola <espindola@google.com>
2623
2624 * plugin.c (program_name): Remove.
2625 (plugin_program_name): New.
2626 (bfd_plugin_set_program_name): New.
2627 (try_load_plugin): Use plugin_program_name.
2628 * plugin.h (bfd_plugin_set_program_name): New.
2629
26302009-05-27 Rafael Avila de Espindola <espindola@google.com>
5691d22d
NC		 2631
2632 * aclocal.m4: Include ../config/plugins.m4.
2633 * configure.in: Use AC_PLUGINS.
2634 * configure: Regenerate.
2635 * Makefile.in: Regenerate.
2636 * doc/Makefile.in: Regenerate.
2637
c8a1f254
NS		 26382009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2639
2640 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2641 link.
2642 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2643 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2644 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2645 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2646 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2647 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2648 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2649 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2650 * reloc.c (bfd_generic_relax_section): Likewise.
2651 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2652 * vms.c (vms_bfd_relax_section): Likewise.
2653
68d7e96a
L		 26542009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2655
2656 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2657
2658 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2659 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2660
2661 * elf32-i386.c (allocate_dynrelocs): Updated.
2662 (elf_i386_relocate_section): Likewise.
2663 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2664 (elf64_x86_64_relocate_section): Likewise.
2665
2666 * elf64-x86-64.c (is_indirect_symbol): Removed.
2667
f12e7348
NC		 26682009-05-26 Nick Clifton <nickc@redhat.com>
2669
2670 * po/id.po: Updated Indonesian translation.
2671
ce3c775b
NC		 26722009-05-26 Rafael Avila de Espindola <espindola@google.com>
2673
2674 * Makefile.am: Run "make dep-am".
2675 (AM_CPPFLAGS): New.
2676 (LIBDL): New.
2677 (ALL_MACHINES): Add cpu-plugin.lo.
2678 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2679 (BFD32_BACKENDS): Add plugin.lo.
2680 (BFD32_BACKENDS_CFILES): Add plugin.c.
2681 (libbfd_la_LIBADD): Add LIBDL
2682 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2683 (bfd_plugin_arch): Declare.
2684 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2685 * bfd.c (bfd): Add plugin_data.
2686 * config.bfd: Handle the plugin target.
2687 * configure.in: Check for --enable-plugins.
2688 (LT_INIT): Use the dlopen option.
2689 * cpu-plugin.c: New.
2690 * plugin.c: New.
2691 * plugin.h: New.
2692 * targets.c (plugin_vec): Declare.
2693 (_bfd_target_vector): Add plugin_vec.
2694 * Makefile.in: Regenerate.
2695 * bfd-in2.h: Regenerate.
2696 * configure: Regenerate.
2697
9e097a72
AM		 26982009-05-26 Alan Modra <amodra@bigpond.net.au>
2699
2700 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2701 per line with all lines having continuation backslash. Prefix
2702 first line with "A", following lines with "B".
2703 * Makefile.am (DEP): Don't use dep.sed here.
2704 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2705 dep.sed here on dependencies, sort and uniq.
2706 * Makefile.in: Regenerate.
2707
d5acff2f
TG		 27082009-05-25 Tristan Gingold <gingold@adacore.com>
2709
2710 * makefile.vms: Add verilog.obj to object list OBJS.
2711
5c93f09b
AM		 27122009-05-24 Alan Modra <amodra@bigpond.net.au>
2713
107601c8
AM		 2714 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2715 for BFD_IN_MEMORY is cleared.
2716 (bfd_bwrite): Zero excess memory allocated.
5c93f09b 2717
48229727
JB		 27182009-05-22 Julian Brown <julian@codesourcery.com>
2719
2720 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2721 macros.
2722 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2723 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2724 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2725 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2726 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2727 (a8_erratum_fix, a8_erratum_reloc): New structs.
2728 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2729 num_a8_erratum_fixes, fix_cortex_a8 fields.
2730 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2731 (elf32_arm_add_stub): Split into two parts, creating...
2732 (elf32_arm_create_or_find_stub_sec): New function.
2733 (elf32_arm_final_link_relocate): Add forward declaration.
2734 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2735 relocations, multiple relocations per stub.
2736 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2737 (arm_size_one_stub): Use find_stub_size_and_template.
2738 (a8_reloc_compare): New.
2739 (find_thumb_glue): Add forward declaration.
2740 (cortex_a8_erratum_scan): New.
2741 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2742 (bfd_elf32_arm_set_cortex_a8_fix): New.
2743 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2744 (arm_map_one_stub): Add THUMB32_TYPE support.
2745 (a8_branch_to_stub_data): New.
2746 (make_branch_to_a8_stub): New.
2747 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2748 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2749 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2750 Cortex-A8 erratum workaround.
2751 * bfd-in2.h: Regenerate.
2752
2b3decb5
AM		 27532009-05-22 Alan Modra <amodra@bigpond.net.au>
2754
2755 * Makefile.am: Run "make dep-am".
2756 * Makefile.in: Regenerate.
2757 * po/SRC-POTFILES.in: Regenerate.
2758
930e005c
AM		 27592009-05-21 Alan Modra <amodra@bigpond.net.au>
2760
2761 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2762 commit.
2763
6e0b88f1
AM		 27642009-05-21 Alan Modra <amodra@bigpond.net.au>
2765
2766 * elf-bfd.h (struct elf_backend_data
2767 <elf_backend_link_output_symbol_hook>): Return an int.
2768 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2769 symbols on deleted .opd entries.
2770 * elflink.c (elf_link_output_sym): Return without outputting sym
2771 if output_symbol_hook returns 2.
2772 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2773 Abort if we must not discard sym.
2774 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2775 local syms.
2776 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2777 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2778 elf_backend_link_output_symbol_hook return type change.
2779 * elf32-arm.c (output_arch_syminfo): Likewise.
2780 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2781 (elf32_arm_output_arch_local_syms): Likewise.
2782 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2783 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2784 (bfd_score_elf_link_output_symbol_hook): Likewise.
2785 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2786 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2787 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2788 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2789 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2790 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2791 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2792 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2793 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2794 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2795 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2796
5ef11c02
AM		 27972009-05-21 Alan Modra <amodra@bigpond.net.au>
2798
2799 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2800 out of range .opd symbols.
2801
ebf12fbe
DK		 28022009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2803
2804 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2805 fprintf_vma directly.
2806 * peXXigen.c (pe_print_edata): Likewise.
2807 (pe_print_pdata): Likewise.
2808 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2809 (_bfd_XX_print_private_bfd_data_common): Likewise.
2810
c1711530
DK		 28112009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2812
2813 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2814
22a8f80e 28152009-05-15 Andrew Stubbs <ams@codesourcery.com>
164e7efc 2816 Paul Brook <paul@codesourcery.com>
22a8f80e
PB		 2817
2818 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2819 fix discarded sections.
2820
335bd8f2
UW		 28212009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2822
2823 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2824 sections into the software icache.
2825
cdc83fba
UW		 28262009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2827
2828 * elf32-spu.c (build_stub): Always build "compact" sofware
2829 i-cache stubs.
2830
97fc8d84
UW		 28312009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2832
2833 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2834 (spu_elf_setup): Initialize it.
2835 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2836 Update to new-sytle cache manager data structures.
2837 (spu_elf_build_stubs): Generate new-style cache manager data
2838 structures and symbols.
2839 (spu_elf_auto_overlay): Update size computation.
2840
452de53c
UW		 28412009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2842
2843 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2844 segments first amongst the program headers.
2845
d342a8b1
UW		 28462009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2847
2848 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2849 into addresses for relocation types that look at high bits. Remove
2850 special handling of relocation overflow warnings.
2851
cc210763
UW		 28522009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2853
2854 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2855 control flow graph between fragments of a function.
2856
c1ea05bb
UW		 28572009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2858
2859 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2860 generate only a 16-byte .toe section.
2861 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2862
bbb0fc04
AM		 28632009-05-14 Alan Modra <amodra@bigpond.net.au>
2864
2865 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2866 (spu_elf_place_overlay_data): ..here. New function.
2867 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2868
6e6718a3
AJ		 28692009-05-13 Andrew Jenner <andrew@codesourcery.com>
2870
2871 * elf32-arm.c: Move sysdep.h to start of file.
2872
77ae44b0
AM		 28732009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2874
2875 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2876 start of overlays.
2877 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2878 __icache_tag_array and __icache_tag_array_size.
2879
51408ec2
AM		 28802009-05-11 Masaki Muranaka <monaka@monami-software.com>
2881
2882 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2883 ATTRIBUTE_UNUSED.
2884 (bfinfdpic_link_omit_section_dynsym): Likewise.
2885 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2886
2468f9c9
PB		 28872009-05-05 Paul Brook <paul@codesourcery.com>
2888
2889 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2890 * bfd-in2.h: Regenerate.
2891 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2892 (_arm_elf_section_data): Add text and exidx fields.
2893 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2894 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2895 copy_exidx_entry): New functions.
2896 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2897
738a79f6
CL		 28982009-05-05 Christophe lyon <christophe.lyon@st.com>
2899
2900 * elf32-arm.c (DEF_STUBS): New helper define.
2901 (DEF_STUB): Likewise.
2902 (stub_def): New type.
2903 (stub_definitions): New array, containing stub template pointers
2904 and sizes.
2905 (arm_size_one_stub): Make use of stub_definitions.
2906
09e2aba4
DK		 29072009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2908
2909 * elflink.c (find_version_for_sym): Remove from here, ...
2910 * linker.c (bfd_find_version_for_sym): ... rename, replace
2911 here, make public and update all callers.
2912 * bfd-in2.h: Regenerate.
2913
d8045f23
NC		 29142009-04-30 Nick Clifton <nickc@redhat.com>
2915
2916 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2917 section pointer.
2918 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2919 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2920 into a STT_GNU_IFUNC symbol type.
2921 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2922 type.
2923 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2924 the binary contains ifunc symbols.
2925 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2926 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2927 * elf32-i386.c (is_indirect_function): New function.
2928 (elf_i386_check_relocs): Create an ifunc output section.
2929 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2930 section if necessary.
2931 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2932 if necessary.
2933 (elf_i386_add_symbol_hook): New function. Set the
2934 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2935 symbol is encountered.
2936 (elf_backend_post_process_headers): Define.
2937 (elf_backend_add_symbol_hook): Define.
2938 (elf_i386_post_process_headers): Rename to
2939 elf_i388_fbsd_post_process_headers.
2940 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2941 (is_indirect_function): New function.
2942 (elf64_x86_64_check_relocs): Create an ifunc output section.
2943 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2944 section if necessary.
2945 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2946 symbol if necessary.
2947 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2948 elf_obj_data structure if an ifunc symbol is encountered.
2949 (elf_backend_post_process_headers): Define.
2950 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2951 if we have ifunc symbols to handle.
2952 (get_ifunc_reloc_section_name): New function. Computes the name
2953 for an ifunc section.
2954 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2955 section to hold ifunc relocs.
2956 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2957 (bfd_print_symbol_vandf): Handle ifunc symbols.
2958 (bfd_decode_symclass): Likewise.
2959 * bfd-in2.h: Regenerate.
2960
96c23d59
JM		 29612009-04-30 Joseph Myers <joseph@codesourcery.com>
2962
2963 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2964 MOVW and MOVT relocations in a shared library link.
2965
c067354b
NC		 29662009-04-27 Anthony Green <green@moxielogic.com>
2967
2968 * verilog.c: New file.
2969 * Makefile.am (BFD32_LIBS): Add verilog.c.
2970 (BFD32_LIBS_CFILES): Add verilog.c.
2971 (verilog.lo): New build rule.
2972 * Makefile.in: Rebuilt.
2973 * targets.c: Add verilog support.
2974 * bfd.c (tdata union): Add Verilog private data field.
2975 * bfd-in2.h: Regenerate.
2976
325c681d
L		 29772009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2978
2979 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2980 copy pe_opthdr.
2981
ba775898
DK		 29822009-04-23 Matthias Klose <doko@ubuntu.com>
2983
2e28a5fc 2984 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
ba775898 2985
155d87d7
CL		 29862009-04-22 Christophe Lyon <christophe.lyon@st.com>
2987
2988 PR9743
2989 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2990 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2991 (elf32_arm_size_stubs): Likewise.
2992 (record_thumb_to_arm_glue): Deleted unused function.
2993 (bfd_elf32_arm_process_before_allocation): No longer handle
2994 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2995 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2996 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2997
3e6b1042
DJ		 29982009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2999
3000 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
3001 (elf32_arm_write_section): Declare early.
3002 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
3003 (arm_allocate_glue_section_space): Exclude empty sections.
3004 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
3005 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
3006 BFD.
3007 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
3008 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
3009 (elf32_arm_size_dynamic_sections): Allocate interworking
3010 sections here.
3011 (bfd_elf32_bfd_final_link): Define.
3012
4f360784
L		 30132009-04-21 H.J. Lu <hongjiu.lu@intel.com>
3014
3015 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
154a1ee5 3016
4f360784
L		 3017 * coffcode.h (coff_compute_section_file_positions): Clear
3018 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
3019
3020 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
3021 force_minimum_alignment.
3022
3023 * libcoff.h: Regenerated.
3024
3025 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
3026 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
3027
3028 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
3029 nor target_subsystem.
3030
3031 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
3032 force_minimum_alignment nor target_subsystem.
3033
e48570bb
DK		 30342009-04-21 Kai Tietz <kai.tietz@onevision.com>
3035
3036 * coff-x86_64.c (PEI_HEADERS): Protect includes.
3037 (bfd_pe_print_pdata): Remove #ifdef PE variation.
3038 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
3039 include in coff-x86_64.c of headers.
3040 (PDATA_ROW_SIZE): New define.
3041 (pex_regs[]): New static array.
3042 (pex64_get_runtime_function): New static function.
3043 (pex64_get_unwind_info): Likewise.
3044 (pex64_get_scope_entry): Likewise.
3045 (pex64_xdata_print_uwd_codes): Likewise.
3046 (pex64_get_section_by_rva): Likewise.
3047 (pex64_dump_xdata): Likewise.
3048 (pex64_bfd_print_pdata): Likewise.
3049 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
3050 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
3051 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
3052
383c383f 30532009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
4f360784
L		 3054 Alan Modra <amodra@bigpond.net.au>
3055 Dave Korn <dave.korn.cygwin@gmail.com>
383c383f
AM		 3056
3057 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
3058 long names and non-NUL-terminated strings.
3059
b6b450f1
L		 30602009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3061
3062 * bfd-in2.h: Regenerated.
3063
d9118602
L		 30642009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3065
3066 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
3067 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
3068
92dd4511
L		 30692009-04-17 H.J. Lu <hongjiu.lu@intel.com>
3070
3071 PR binutils/10074
3072 * coffcode.h (bfd_pei_p): New.
3073
3074 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
3075 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3076 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
3077 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
3078 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
3079 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
3080
3081 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
3082 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3083 bfd_efi_rtdrv_x86_64_vec,
3084 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
3085 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
3086 * targets.c: Likewise.
3087
3088 * configure: Regenerated.
3089 * libcoff.h: Likewise.
3090 * Makefile.in: Likewise.
3091
3092 * efi-app-ia32.c: Removed.
3093 * efi-app-x86_64.c: Likewise.
3094 * efi-bsdrv-ia32.c: Likewise.
3095 * efi-bsdrv-ia64.c: Likewise.
3096 * efi-bsdrv-x86_64.c: Likewise.
3097 * efi-rtdrv-ia32.c: Likewise.
3098 * efi-rtdrv-ia64.c: Likewise.
3099 * efi-rtdrv-x86_64.c: Likewise.
3100 * efi-rtdrv-ia32.c: Likewise.
3101
3102 * efi-app-ia64.c: Moved to ...
3103 * pei-ia64.c: This.
3104 (TARGET_SYM): Set to bfd_pei_ia64_vec.
3105 (TARGET_NAME): Set to pei-ia64.
3106
3107 * libpei.h (bfd_target_pei_p): Removed.
3108 (bfd_target_pei_arch): Likewise.
3109 (bfd_target_efi_app_p): Likewise.
3110 (bfd_target_efi_app_arch): Likewise.
3111 (bfd_target_efi_bsdrv_p): Likewise.
3112 (bfd_target_efi_bsdrv_arch): Likewise.
3113 (bfd_target_efi_rtdrv_p): Likewise.
3114 (bfd_target_efi_rtdrv_arch): Likewise.
3115 (bfd_pe_executable_p): Likewise.
3116
3117 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
3118 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3119 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3120 and efi-rtdrv-ia32.c.
3121 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3122 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3123 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3124 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3125 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3126 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3127 (efi-app-ia64.lo): Removed.
3128 (efi-bsdrv-ia32.lo): Likewise.
3129 (efi-rtdrv-ia32.lo): Likewise.
3130 (efi-app-ia64.lo): Likewise.
3131 (efi-bsdrv-ia64.lo): Likewise.
3132 (efi-rtdrv-ia64.lo): Likewise.
3133 (efi-app-x86_64.lo): Likewise.
3134 (efi-bsdrv-x86_64.lo): Likewise.
3135 (efi-rtdrv-x86_64.lo): Likewise.
3136 (pei-ia64.lo): New.
3137
3138 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3139 with bfd_pei_p.
3140 (arch_type): Removed.
3141 (pe_arch): Likewise.
3142 (pe_bfd_object_p): Just return coff_object_p.
3143
3144 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3145 bfd_pe_executable_p with bfd_pei_p.
3146
69c5861e
CL		 31472009-04-17 Christophe Lyon <christophe.lyon@st.com>
3148
3149 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3150 PLT entries to an undefined symbol when generating a shared
3151 library.
3152
e9cd0660
NC		 31532009-04-17 Nick Clifton <nickc@redhat.com>
3154
3155 PR 9909
3156 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3157
3023e3f6
RS		 31582009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3159
3160 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3161 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3162 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3163 * binary.c (binary_bfd_define_common_symbol): Likewise.
3164 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3165 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3166 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3167 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3168 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3169 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3170 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3171 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3172 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3173 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3174 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3175 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3176 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3177 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3178 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3179 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3180 * som.c (som_bfd_define_common_symbol): Likewise.
3181 * srec.c (srec_bfd_define_common_symbol): Likewise.
3182 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3183 * versados.c (versados_bfd_define_common_symbol): Likewise.
3184 * vms.c (vms_bfd_define_common_symbol): Likewise.
3185 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3186 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3187 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3188 (pmac_xcoff_vec): Likewise.
3189 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3190 (aix5coff64_vec): Likewise.
3191 * linker.c (bfd_generic_define_common_symbol): New function.
3192 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3193 (_bfd_define_common_symbol): New field.
3194 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3195 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3196 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3197 symbols here.
3198 * bfd-in2.h: Regenerate.
3199 * libbfd.h: Likewise.
3200 * libcoff.h: Likewise.
3201
20135e4c
NC		 32022009-04-15 Anthony Green <green@moxielogic.com>
3203
3204 * targets.c: Add moxie support.
3205 * Makefile.am: Ditto.
3206 * Makefile.in: Rebuilt.
3207 * cpu-moxie.c, elf32-moxie.c: New files.
3208 * archures.c: Add moxie support.
3209 * configure.in: Add moxie support.
3210 * configure: Rebuilt.
3211 * config.bfd, archures.c: Add moxie support.
3212 * bfd-in2.h: Rebuilt.
3213
82b5c97a
CL		 32142009-04-15 Christophe Lyon <christophe.lyon@st.com>
3215
3216 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3217 branch to an undef weak symbol into a jump to next instruction if
3218 a PLT entry will be created.
3219
0408dee6
DK		 32202009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3221
3222 * coffgen.c (make_a_section_from_file): Set the backend long
3223 section names enable if long section names found on input.
3224 * coffcode.h: Extend long section names documentation to match.
3225
a0c402a5
L		 32262009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3227
3228 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3229 machine code.
3230
4d28413b
DD		 32312009-04-07 DJ Delorie <dj@redhat.com>
3232
3233 * archures.c: Add bfd_mach_mep_c5.
3234 * bfd-in2.h: Likewise.
3235 * cpu-mep.c: Add bfd_c5_arch.
3236 * elf32-mep.c: Support it.
3237
bb6198d2
L		 32382009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3239
3240 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3241 info->callbacks->einfo.
3242 * linker.c (_bfd_generic_section_already_linked): Likewise.
3243
bcb012d3
DD		 32442009-04-06 DJ Delorie <dj@redhat.com>
3245
3246 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3247
db1fe6e9
L		 32482009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3249
3250 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3251 _bfd_pex64_print_pdata only if PE is defined.
3252
3253 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3254 (_bfd_pex64_print_pdata): This.
3255
3256 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3257 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3258 is defined.
3259
c7c7219d
KT		 32602009-04-05 Kai Tietz <kai.tietz@onevision.com>
3261
3262 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3263 _bfd_pep_print_x64_pdata.
3264 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3265 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3266
3df502ae
SA		 32672009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3268
154a1ee5 3269 * elf32-xtensa.c (relax_property_section): Always set r_offset
3df502ae
SA		 3270 to zero.
3271
d3626fb0
CL		 32722009-04-02 Christophe Lyon <christophe.lyon@st.com>
3273
3274 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3275 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3276 branch stubs.
3277 (elf32_arm_stub_type): New enum values for the two new stubs.
3278 (arm_type_of_stub): Make use of the two new stubs.
3279 (arm_size_one_stub): Handle the two new stubs.
3280
fe723c87
MT		 32812009-04-01 Matt Thomas <matt@netbsd.org>
3282
3283 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3284 hidden symbols into the GOT or PLT.GOT.
154a1ee5 3285 (elf_vax_relocate_section): Do not emit a PCREL reloc
fe723c87
MT		 3286 into a shared object if it is against a hidden symbol.
3287
ee698300
RS		 32882009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3289
3290 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3291 and know_contains_shared_object_p.
3292 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3293 Cache the result in the archive_info table.
3294 (xcoff_auto_export_p): Add an "info" parameter and update the
3295 call to xcoff_archive_contains_shared_object_p.
3296 (xcoff_mark_auto_exports): Update accordingly.
3297 (xcoff_post_gc_symbol): Likewise.
3298
54e2dbe0
RS		 32992009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3300
3301 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3302 rather than C_EXT.
3303
2e470849
RS		 33042009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3305
3306 * coff-rs6000.c (member_layout): New structure.
3307 (archive_iterator): Likewise.
3308 (member_layout_init): New function.
3309 (archive_iterator_begin): Likewise.
3310 (archive_iterator_next): Likewise.
3311 (xcoff_write_armap_old): Use the new iterator functions.
3312 (do_shared_object_padding): Delete.
3313 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3314 handling of arch_info.
3315 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3316 first loop rather than the second. Allocate a member header if
3317 there isn't one, then work out the stat information and length
3318 in the first loop too. Use the new iterators for the second loop.
3319 (xcoff_write_archive_contents_big): Likewise.
3320
24c611d1
RS		 33212009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3322
3323 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3324 (bfd_xcoff_set_archive_import_path): Likewise.
3325 * bfd-in2.h: Regenerate.
3326 * xcofflink.c: Include libiberty.h.
3327 (xcoff_archive_info): New structure.
3328 (xcoff_archive_info_hash): New function.
3329 (xcoff_archive_info_eq): Likewise.
3330 (xcoff_get_archive_info): Likewise.
3331 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3332 (bfd_xcoff_split_import_path): New function.
3333 (bfd_xcoff_set_archive_import_path): Likewise.
3334 (xcoff_set_import_path): Move earlier in file.
3335 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3336 object to the the directory part of the bfd's filename. Get the
3337 import path and filename of an archive object from the archive's
3338 xcoff_tdata, initializing it if necessary. Update use of
3339 import_file_id.
3340 (bfd_link_input_bfd): Update use of import_file_id.
3341 (xcoff_write_global_symbol): Likewise.
3342
d286971a
RS		 33432009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3344
3345 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3346
33472009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3348
3349 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3350 a .loader section for relocatable links.
3351 (xcoff_need_ldrel_p): New function.
3352 (xcoff_mark): Use it.
3353 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3354 a loader section.
3355 (xcoff_build_ldsym): New function, split out from...
3356 (xcoff_build_ldsyms): ...here. Rename to...
3357 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3358 call xcoff_build_ldsym, if there's a loader section.
3359 (xcoff_build_loader_section): New function, extracted verbatim from...
3360 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3361 there's a loader section. Only add an __rtinit loader symbol
3362 if there's a loader section. Update after above name change.
3363 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3364 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3365 and xcoff_create_ldrel.
3366 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3367 (xcoff_reloc_link_order): Likewise, but only call it if there's
3368 a loader section. Use xcoff_symbol_section.
3369 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3370 if there's a loader section.
3371
8707bb87
RS		 33722009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3373
3374 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3375
e780aef2
CL		 33762009-04-01 Christophe Lyon <christophe.lyon@st.com>
3377
3378 * elf32-arm.c (group_sections): Rewrite loops for better
3379 readability.
3380
c301e700
DD		 33812009-03-30 DJ Delorie <dj@redhat.com>
3382
3383 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3384 relocs when doing a relocatable link.
3385
3895f852
MM		 33862009-03-28 Mark Mitchell <mark@codesourcery.com>
3387
3388 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3389 "ERROR:", in error messages.
3390 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3391 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3392 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3393 (elf32_arm_merge_eabi_attributes): Likewise.
3394 (elf32_arm_merge_private_bfd_data): Likewise.
3395
ea882e87
NC		 33962009-03-27 Nick Clifton <nickc@redhat.com>
3397
3398 * section.c (bfd_get_section_contents): Detect and handle the case
3399 where a section has the SEC_IN_MEMORY flag set but no actual
3400 contents allocated.
3401
9433b9b1
AM		 34022009-03-26 Alan Modra <amodra@bigpond.net.au>
3403
3404 PR 6494
3405 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3406 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3407 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3408 if we don't find matching PT_LOAD when copying.
3409
dc1aa734
SR		 34102009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3411
3412 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3413 the reloc descriptions.
3414
34d3d6b9
HPN		 34152009-03-25 Hans-Peter Nilsson <hp@axis.com>
3416
3417 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3418 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3419 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3420
34274ccc
L		 34212009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3422
3423 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3424 (bfd_i386_arch_intel_syntax): Likewise.
3425 (i8086_arch): Likewise.
3426 (bfd_x86_64_arch): Likewise.
3427
019c5a2e
HPN		 34282009-03-24 Hans-Peter Nilsson <hp@axis.com>
3429
6718f446
HPN		 3430 * elf32-cris.c (cris_elf_relocate_section): <case
3431 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3432 symbols for non-allocated sections. Don't check whether to
3433 generate R_CRIS_DTPMOD for non-allocated sections.
3434 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3435 handle relocation GC:ing if applied to non-allocated section.
3436 (cris_elf_check_relocs): Similar.
3437
019c5a2e
HPN		 3438 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3439 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3440 when emitting a known TP offset in the GOT.
3441
ffcfec52
AM		 34422009-03-23 Alan Modra <amodra@bigpond.net.au>
3443
3444 * elf64-ppc.c (synthetic_opd): Delete.
3445 (compare_symbols): Look for .opd name rather than section match.
3446 (ppc64_elf_get_synthetic_symtab): Likewise.
3447
c6dd29ce
AM		 34482009-03-21 Alan Modra <amodra@bigpond.net.au>
3449
3450 * elf32-ppc.c (is_pic_glink_stub): Delete.
3451 (is_nonpic_glink_stub): New function.
3452 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3453 than first pic one.
3454 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3455
8c21ca21
AK		 34562009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3457 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3458
3459 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
4f360784 3460 macros for visibilty and locality checks.
8c21ca21
AK		 3461 (elf_s390_adjust_dynamic_symbol): Likewise.
3462 (allocate_dynrelocs): Likewise.
3463 (elf_s390_relocate_section): Likewise.
3464 (elf_s390_finish_dynamic_symbol): Likewise.
3465 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3466 (elf_s390_adjust_dynamic_symbol): Likewise.
3467 (allocate_dynrelocs): Likewise.
3468 (elf_s390_relocate_section): Likewise.
3469 (elf_s390_finish_dynamic_symbol): Likewise.
3470
156621f3
KT		 34712009-03-19 Kai Tietz <kai.tietz@onevision.com>
3472
3473 * bfd-in2.h: Regenerated.
3474 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3475 for debugging sections and map memory read/write dependent on
3476 SEC_COFF_NOREAD.
3477 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3478 without memory read flags set.
3479 * section.c: Add SEC_COFF_NOREAD to section flags.
3480
d1fa68d3
AS		 34812009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3482
3483 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3484 for format string.
3485
ad2adbc8
AM		 34862009-03-19 Alan Modra <amodra@bigpond.net.au>
3487
3488 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3489 "no overlays" return. If there are overlays, create overlay
3490 manager entry symbols here, so that..
3491 (spu_elf_build_stubs): ..we don't need to set them up here.
3492 Simplify entry symbol tests.
3493 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3494
67cc5033
MK		 34952009-03-18 Mark Kettenis <kettenis@gnu.org>
3496
d1fa68d3 3497 * elf.c (elfcore_grok_openbsd_procinfo)
67cc5033
MK		 3498 (elfcore_grok_openbsd_note): New functions.
3499 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3500
8d25cc3d
AM		 35012009-03-18 Alan Modra <amodra@bigpond.net.au>
3502
3889c459 3503 * vms-hdr.c: Don't include alloca.h.
8d25cc3d
AM		 3504 * elf32-m68hc1x.c: Include alloca-conf.h.
3505 * xsym.c: Likewise.
3506 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3507 * som.c: Likewise.
3508 * Makefile.am: Run "make dep-am".
3509 * Makefile.in: Regenerate.
3510
a89e6478
DJ		 35112009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3512
3513 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3514
a7e11ee1
AM		 35152009-03-17 Alan Modra <amodra@bigpond.net.au>
3516
3517 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3518 Add compact_stub.
3519 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3520 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3521 ovly_return fields with ovly_entry[2]. Adjust all users.
3522 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3523 when soft-icache.
3524 (spu_elf_build_stubs): Likewise.
3525 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3526 ovly_flavour changes. Update all callers.
3527 (ovl_stub_size_log2): New function.
3528 (build_stub): Handle compact icache stubs. Use different manager
3529 entry point for stubs in non-icache area.
3530 (spu_elf_size_stubs): Don't allocate space for indirect branch
3531 descriptors.
3532 (spu_elf_build_stubs): And don't built them.
3533
607a83c9
AS		 35342009-03-16 Andrew Stubbs <ams@codesourcery.com>
3535
3536 * dwarf2.c (read_section): Always use rawsize, if available.
3537
588f62fc
AM		 35382009-03-16 Alan Modra <amodra@bigpond.net.au>
3539
3540 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3541 of rawsize and size for buffer.
3542
a14c90c1
UW		 35432009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3544
3545 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3546 parameter just because fixed sections fit into local store.
3547 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3548 generating overlays if fixed sections plus reserved stack
3549 and heap space fit into local store.
3550
30c665df
AM		 35512009-03-15 Alan Modra <amodra@bigpond.net.au>
3552
3553 * elf32-spu.c (build_stub): Correct icache set_id.
3554 (spu_elf_relocate_section): Likewise.
3555
f95942a3
RS		 35562009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3557
3558 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3559 symbol table if it was created by the current call.
3560
670562e9
RS		 35612009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3562
3563 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3564 class XMC_DS rather than XMC_UA.
3565
b64232cc
RS		 35662009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3567
3568 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3569 bfd_boolean export_defineds parameter with an unsigned int
3570 auto_export_flags parameter.
3571 * bfd-in2.h: Regenerate.
3572 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3573 split out from xcoff_build_ldsyms.
3574 (xcoff_covered_by_expall_p): New function.
3575 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3576 but with extra code to handle -bexpfull and -bexpall.
3577 (xcoff_mark_auto_exports): New function.
3578 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3579 a function should be automatically exported.
3580 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3581 parameter with an auto_export_flags parameter. Update ldinfo
3582 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3583 exported symbols.
3584
7d504122
RS		 35852009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3586
3587 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3588 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3589 init and fini functions. Do garbage collection for objects
3590 without an entry point too.
3591
8602d4fe
RS		 35922009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3593
3594 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3595 check whether a symbol has csect information.
3596 (coff_print_aux): Likewise.
3597 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3598 information for C_AIX_WEAKEXT too.
3599 (_bfd_xcoff_swap_aux_out): Likewise.
3600 (xcoff_reloc_type_br): Handle defweak symbols too.
3601 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3602 information for C_AIX_WEAKEXT too.
3603 (_bfd_xcoff64_swap_aux_out): Likewise.
3604 (xcoff64_reloc_type_br): Handle defweak symbols too.
3605 * coffgen.c (coff_print_symbol): Handle auxillary function
3606 information for C_AIX_WEAKEXT too.
3607 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3608 instead of BSF_GLOBAL if the L_WEAK flag is set.
3609 (xcoff_dynamic_definition_p): New function.
3610 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3611 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3612 always take the symbol class from the ldsym. Use weak bfd symbol
3613 types for weak ldsyms.
3614 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3615 Fix the check for whether a definition is from a shared object.
3616 Allow redefinitions of weak symbols.
3617 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3618 (xcoff_keep_symbol_p): Likewise.
3619 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3620 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3621 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3622 but mark them as L_WEAK.
3623 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3624 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3625
5b49f6dc
RS		 36262009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3627
3628 * xcofflink.c (xcoff_mark): When walking the relocations,
3629 only mark the target symbol or the target section, not both.
3630 (xcoff_final_definition_p): New function.
3631 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3632 symbol is a valid definition of the associated output symbol.
3633 Use XCOFF_ALLOCATED to stop the same hash table entry having
3634 two output symbols.
3635 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3636 keeping a symbol.
3637 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3638
c4037431
RS		 36392009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3640
3641 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3642 symbols as XMC_XO.
3643
3df13c4a
RS		 36442009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3645
3646 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3647 * libcoff.h: Regenerate.
3648 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3649 line-number counts in the bfd's lineno_counts field.
3650 Don't keep per-csect line-number counts.
3651 (xcoff_sweep): Don't update per-csect line-number counts.
3652 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3653 entries in each output section.
3654 (xcoff_link_input_bfd): Get the number of line numbers from
3655 the bfd's lineno_counts field, rather than recalculating it
3656 from scratch. Fix the range check when updating C_BINCL and
3657 C_EINCL symbols.
3658 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3659 here. Don't expect csects to have line-number counts.
3660
e450936a
RS		 36612009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3662
3663 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3664 * libcoff.h: Regenerate.
3665 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3666 "skip" logic from xcoff_link_input_bfd.
3667 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3668 objects in a dynamic link, rather than checking whether csectpp
3669 is null. Always allocate debug_index for other objects,
3670 and always go through the loop. Update the type of debug_index
3671 after the change above. Read the auxillary csect information
3672 and use xcoff_keep_symbol_p to decide whether a symbol should
3673 be kept. Set its debug_index to -2 if not.
3674 (xcoff_link_input_bfd): Update the type of debug_index after
3675 the change above and always expect it to be nonnull. Use it to
3676 test whether a symbol should be stripped, rather than making the
3677 decision here. Postpone all symbol creation to the second pass.
3678
47dfb2ca
RS		 36792009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3680
3681 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3682 creating a descriptor.
3683 (xcoff_sweep): Don't mark toc_section unless it's needed.
3684 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3685 when marking every bfd.
3686 (xcoff_link_input_bfd): Skip all TOC anchors.
3687 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3688 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3689 to -1; call xcoff_find_tc0 instead.
3690
4cc02a02
RS		 36912009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3692
3693 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3694 * libcoff.h: Regenerate.
3695 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3696 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3697 the previous symbol's csect. Treat last_symndx as an inclusive value
3698 and simplify its handling.
3699 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3700 symbols with the right csect. Don't mark rsec when processing
d1fa68d3 3701 relocations against undefined or absolute sections.
4cc02a02
RS		 3702 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3703 of bfd_und_section_ptr.
3704 (xcoff_link_input_bfd): Likewise.
3705
858ef0ce
RS		 37062009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3707
3708 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3709 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3710 flag is set. Assert that all undefined symbols are either
3711 imported or defined by a dynamic object.
3712 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3713 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3714 handling to all relocations. Only set XCOFF_CALLED for function
3715 symbols.
3716 (xcoff_find_function): New function, split out from...
3717 (bfd_xcoff_export_symbol) ...here.
3718 (xcoff_set_import_path): New function, split out from...
3719 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3720 meaning of XCOFF_CALLED.
3721 (xcoff_mark_symbol): If we mark an undefined and unimported
3722 symbol, find some way of defining it. If the symbol is a function
3723 descriptor, fill in its definition automatically. If the symbol
3724 is a function, mark its descriptor and allocate room for global
3725 linkage code. Otherwise mark the symbol as implicitly imported.
3726 Move the code for creating function descriptors from...
d1fa68d3 3727 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
858ef0ce
RS		 3728 check for symbols that were implicitly defined.
3729 (xcoff_mark): Don't count any dynamic relocations against
3730 function symbols.
3731 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3732 in the xcoff link info.
3733 (xcoff_link_input_bfd): Remove handling of undefined and
3734 unexported symbols.
3735
12b2cce9
RS		 37362009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3737
3738 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3739 if the target is absolute. Fix comment typo.
3740 (xcoff_ppc_relocate_section): Remove FIXME.
3741 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3742 if the target is absolute.
3743
0e3212ad
RS		 37442009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3745
3746 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3747 R_POS and R_NEG relocations against absolute symbols to the
3748 .loader section.
3749
d19d97e9
RS		 37502009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3751
3752 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3753 to 2 for bfd_mach_ppc_620.
3754
e5231592
RS		 37552009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3756
3757 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3758 * configure.in: Likewise.
3759 * configure: Regenerate.
3760
3516e984
L		 37612009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3762
3763 PR binutils/9945
3764 * elf.c (assign_section_numbers): Generate symbol table if there
3765 is any relocation in output.
3766 (_bfd_elf_compute_section_file_positions): Likewise.
3767
ce98a316
NC		 37682009-03-13 Nick Clifton <nickc@redhat.com>
3769
3770 PR 9934
3771 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3772 * elflink.c (elf_link_read_relocs_from_section): Use
3773 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3774 relocs but no symbol table.
3775 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3776
c4fb387b
L		 37772009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3778
3779 PR ld/9938
3780 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3781 to check ___tls_get_addr.
3782
3783 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3784 strncmp to check __tls_get_addr.
3785
53638231
AS		 37862009-03-12 Andrew Stubbs <ams@codesourcery.com>
3787
3788 * dwarf2.c (read_section): Always check the offset, even when the
3789 section has been read before.
3790
09e8c3bf
L		 37912009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3792
3793 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3794 comments.
3795
36e4dce6
CD		 37962009-03-11 Chris Demetriou <cgd@google.com>
3797
3798 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3799 * bfd-in2.h: Regenerate.
3800 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3801 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3802 mode.
3803 (bsd_write_armap): Likewise.
3804 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3805 flag is set, do nothing.
3806 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3807 for timestamp.
3808
9b175a76
UW		 38092009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3810
3811 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3812 used to update stack pointer.
3813
f501de17
DA		 38142009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3815
3816 PR binutils/9921
3817 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3818 for unknown symbols in absolute section.
3819
d11fd249
NC		 38202009-03-06 Nick Clifton <nickc@redhat.com>
3821
3822 * po/es.po: Updated Spanish translation.
3823
8cd931b7
CL		 38242009-03-05 Christophe Lyon <christophe.lyon@st.com>
3825
3826 * elf32-arm.c (group_sections): Take next section size into
3827 account before accepting to group it.
3828
5fa9e92f
CL		 38292009-03-05 Christophe Lyon <christophe.lyon@st.com>
3830
3831 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3832 PLT entries.
3833 (elf32_arm_final_link_relocate): Likewise.
3834
b92997d6
AM		 38352009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3836
3837 PR 9923
3838 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3839
727fc41e
AM		 38402009-03-04 Alan Modra <amodra@bigpond.net.au>
3841
3842 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3843 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3844 (BFD_FAKE_SECTION): Init new flag.
3845 * ecoff.c (bfd_debug_section): Likewise.
3846 * bfd-in2.h: Regenerate.
3847 * libbfd.h: Regenerate.
3848 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3849 (ppc_elf_reloc_type_lookup): Handle new relocs.
3850 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3851 without marker relocs.
3852 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3853 if section has no old-style calls.
3854 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3855 Don't try to optimize new-style __tls_get_addr call when handling
3856 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3857 relocs.
3858 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3859 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3860 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3861 without marker relocs.
3862 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3863 if section has no old-style calls. Set toc_ref for new relocs as
3864 appropriate.
3865 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3866 Don't try to optimize new-style __tls_get_addr call when handling
3867 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3868 relocs.
3869
51dec227
AM		 38702009-03-04 Alan Modra <amodra@bigpond.net.au>
3871
3872 PR 6768
3873 * configure.in: Test for ld --as-needed support. Link shared
3874 libbfd against libm.
3875 * configure: Regenerate.
3876
a1f7ca36
AM		 38772009-03-03 Alan Modra <amodra@bigpond.net.au>
3878
3879 * Makefile.am: Run "make dep-am".
3880 * Makefile.in: Regenerate.
3881
c3b7224a
NC		 38822009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3883
3884 * elf32-score7.c: New file.
3885 * elf32-score.h: New file.
3886 * elf32-score.c: Add code to support score 7. Set score7 as the
3887 default.
3888 * cpu-score.c: Add score7 architecure.
3889 (compatibile): New function.
3890 * Makefile.am: Add rules for building elf32-score7 object.
3891 * Makefile.in: Regenerate.
3892 * configure.in: Add elf32-score7 object to score vectors.
3893 * configure: Regenerate.
3894 * reloc.c: Add score7 relocs.
3895 * archures.c: Add score3 and score7 machine numbers.
3896 * bfd-in2.h: Regenerate.
3897 * libbfd.h: Regenerate.
3898
58e24671
RW		 38992009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3900
3901 * configure: Regenerate.
3902
5887528b
DA		 39032009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3904
d45b7d74
DA		 3905 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3906 (elf32_hppa_check_relocs): Use it.
3907
5887528b
DA		 3908 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3909 elf64-hppa.c.
3910 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3911 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3912 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3913 (elf_hppa_record_segment_addrs): Likewise.
3914 (elf_hppa_final_link): Likewise.
3915 (elf_hppa_relocate_insn): Likewise.
3916 (elf_hppa_final_link_relocate): Likewise.
3917 (elf64_hppa_relocate_section): Likewise.
3918 * elf64-hppa.c: Insert above.
3919
a03bd320
DA		 39202009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3921
3922 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3923 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3924 (elf_hppa_relocate_section): Likewise.
3925 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3926 from struct elf_link_hash_entry. Add count field.
3927 (struct elf64_hppa_dyn_hash_table): Delete.
3928 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3929 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3930 (hppa_elf_hash_entry, eh_name): Define.
3931 (elf64_hppa_new_dyn_hash_entry): Delete.
3932 (elf64_hppa_dyn_hash_lookup): Delete.
3933 (elf64_hppa_dyn_hash_traverse): Delete.
3934 (get_dyn_name): Delete.
3935 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3936 of struct elf64_hppa_dyn_hash_entry *.
3937 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3938 allocate_global_data_plt, allocate_global_data_stub,
3939 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3940 Likewise.
3941 (hppa64_link_hash_newfunc): New.
3942 (elf64_hppa_hash_table_create): Rework.
3943 (count_dyn_reloc): Likewise.
3944 (hppa64_elf_local_refcounts): New.
3945 (elf64_hppa_check_relocs): Rework using standard technique for recording
3946 local DLT, PLT and OPD reference counts.
3947 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3948 elf_link_hash_entry *.
3949 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3950 allocate_global_data_plt, allocate_global_data_stub,
3951 allocate_global_data_opd, allocate_dynrel_entries,
3952 elf64_hppa_adjust_dynamic_symbol,
3953 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3954 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3955 Use hppa_link_hash_table. Rework.
3956 (elf64_hppa_link_output_symbol_hook): Rework.
3957 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3958 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3959 elf64_hppa_finish_dynamic_sections): Likewise.
3960
ebe24dd4
CL		 39612009-02-26 Christophe Lyon <christophe.lyon@st.com>
3962
3963 * elf32-arm.c (stub_reloc_type): Removed.
3964 (insn_sequence): Renamed reloc_type field to r_type.
3965 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3966 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3967 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3968 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3969 (arm_stub_is_thumb): Catch new stubs.
3970 (arm_type_of_stub): Handle new stubs.
3971 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3972 (bfd_elf32_arm_process_before_allocation): Remove useless
3973 condition.
3974
b9d678e0
L		 39752009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3976
3977 * elf.c (elf_find_function): Use is_function_type to check
3978 function symbol.
3979
56fb3749
SA		 39802009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3981
3982 * xtensa-modules.c: Revert to previous version 1.11 due
3983 to inadvertant commit.
3984
658ff993
SA		 39852009-02-24 Sterling Augustine <sterling@tensilica.com>
3986
3987 * elf32-xtensa.c (text_action_add): Separate test for action
3988 type. Break if saved action is ta_widen_insn at same offset.
3989
cf3eccff
DJ		 39902009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3991
3992 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3993 to elf32_arm_stub_long_branch_any_arm_pic.
3994 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3995 (enum elf32_arm_stub_type, arm_type_of_stub)
3996 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3997 separately.
3998
07d72278
DJ		 39992009-02-24 Joseph Myers <joseph@codesourcery.com>
4000
4001 * elf32-arm.c (PREV_SEC): Update comment.
4002 (group_sections): Rename argument to stubs_always_after_branch.
4003 Reverse the list and place stubs at the end of input sections.
4004 Undefine NEXT_SEC.
4005 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
4006
4e31c731
DJ		 40072009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
4008
4009 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
4010 Fix formatting.
4011 (arm_size_one_stub): Remove unnecessary break.
4012 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
4013
40142009-02-23 Christophe Lyon <christophe.lyon@st.com>
461a49ca
DJ		 4015
4016 * elf32-arm.c (stub_insn_type): New type.
4017 (stub_reloc_type): Likewise.
4018 (insn_sequence): Likewise.
4019 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
4020 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
4021 (elf32_arm_stub_long_branch_thumb_only): Likewise.
4022 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
4023 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
4024 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
4025 (elf32_arm_stub_hash_entry): Add new helper fields.
4026 (stub_hash_newfunc): Initialize these new fields.
4027 (arm_build_one_stub): Encode Arm and Thumb instructions separately
4028 to take endianness into account.
4029 (arm_size_one_stub): Compute size of stubs using insn_sequence.
4030 (arm_map_one_stub): Code is now more generic, thanks to
4031 insn_sequence.
4032
c2b4a39d
CL		 40332009-02-23 Christophe Lyon <christophe.lyon@st.com>
4034
4035 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
4036 code.
4037 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
4038 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
4039 BLX is not available. Fix typo in warning message. Add comments
4040 and improve formatting.
4041 (arm_build_one_stub): Adjust to new
4042 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
4043 (arm_map_one_stub): Likewise.
4044
0c376465 40452009-02-23 Tristan Gingold <gingold@adacore.com>
a60a89d6
TG		 4046 Eric Botcazou <ebotcazou@adacore.com>
4047 Douglas B Rupp <rupp@gnat.com>
0c376465
TG		 4048
4049 * vms.h: Update copyright year, fix comments, reorder declarations.
4050 (_bfd_save_vms_section): Remove the prototype.
4051 (EGPS_S_V_NO_SHIFT): New constant.
4052 (bfd_vms_set_section_flags): New prototype.
4053 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
4054 constants.
4055 (EGSY_S_W_FLAGS): Ditto.
4056 (EGSY_S_V_QUAD_VAL): Ditto.
4057 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
4058 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
4059 EGST_S_B_NAMLNG): Ditto.
4060 (ESRF_S_B_NAMLNG): Ditto.
4061 (ETIR_S_C_HEADER_SIZE): Ditto.
4062 (EGPS_S_V_ALLOC_64BIT): Ditto.
4063 (DST_S_C_EPILOG): Ditto.
4064 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
4065 (DST_S_C_SRC_INCRLNUM_B): Ditto.
4066 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
4067 (DST_S_L_PCLINE_UNSLONG): Ditto.
4068 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
4069 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
4070 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
4071 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
4072 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
4073 (DST_S_B_SRC_UNSBYTE): Ditto.
4074 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
4075 Add prototypes.
4076 (vms_section, vms_reloc): Remove types.
4077 (hdr_struc): Replaced by ...
4078 (hdr_struct): ... new type.
4079 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
4080 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
4081 (EMH_DATE_LENGTH): Ditto.
4082 (eom_struc): Replaced by ...
4083 (eom_struct): ... new type.
4084 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
4085 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
4086 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
4087 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
4088 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
4089 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
4090 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
4091 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
4092 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
4093 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
4094 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
4095 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
4096 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
4097 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
4098 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
4099 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
4100 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
4101 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
4102 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
4103 (enum file_type_enum): New type.
4104 (struct location_struct): Removed.
4105 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
4106 (struct funcinfo, struct module): Ditto.
4107 (struct vms_private_data_struct): Update fields.
4108 (struct vms_section_data_struct): New type.
4109
4110 * vms.c: Update copyright year, fix comments,
4111 Fix includes for DECC, add prototypes.
4112 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
4113 some initializers.
4114 Use flavour to set is_vax, location_stack is removed.
4115 (struct pair): Declare.
4116 (fill_section_ptr): Initialize variables at declaration.
4117 Add guard to set SECTION_SYM flag, handlde und section.
4118 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4119 (_bfd_vms_slurp_object_records): New function, replaces previous
4120 vms_object_p.
4121 (vms_slurp_module): New function.
4122 (vms_slurp_image): Ditto.
4123 (vms_object_p): Complete rewrite.
4124 (vms_mkobject): Use is_vax field to slect architecture.
4125 (free_reloc_stream): New function.
4126 (vms_convert_to_var): Ditto.
4127 (vms_convert_to_var_1): Ditto.
4128 (vms_convert_to_var_unix_filename): Ditto.
4129 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4130 VAR format on VMS.
4131 (vms_new_section_hook): Set alignment to 0, allocate private data.
4132 (vms_get_section_contents): Load content.
4133 (vms_get_symbol_info): Handle undefined section.
4134 (vms_find_nearest_line): Handle.
4135 (alloc_reloc_stream): New function.
4136 (vms_slurp_reloc_table): Ditto.
4137 (vms_get_reloc_upper_bound): Make it real.
4138 (vms_canonicalize_reloc): Do the real work.
4139 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4140 ALPHA_R_BOH.
4141 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4142 (vms_set_arch_mach): Check arch.
4143 (vms_set_section_contents): Copy the content after allocation.
4144 (vms_alpha_vec): Update object flags.
4145
4146 * vms-tir.c: Update copyright year, fix comments,
4147 add prototypes for new functions.
4148 (dst_define_location): New function.
4149 (dst_restore_location): New function.
4150 (dst_retrieve_location): New function.
4151 (dst_check_allocation): New function.
4152 (image_dump): Call dst_check_allocation.
4153 (image_write_b): Ditto.
4154 (image_write_w): Ditto.
4155 (image_write_l): Ditto.
4156 (image_write_q): Ditto.
4157 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4158 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4159 CTL_STKDL.
4160 Call error handler instead of abort if name is not known.
4161 (etir_sta): Add quarter_relocs argument and set it.
4162 Fix cast.
4163 (etir_sto): Ditto.
4164 (etir_opr): Ditto, return FALSE in case of error.
4165 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4166 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4167 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4168 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4169 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4170 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4171 Return FALSE in case of error.
4172 (tir_sta): Change sign of psect.
4173 (tir_ctl): Ditto.
4174 (tir_cmd): Fix cast. Makes tir_table static const.
4175 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4176 add argument to explain.
4177 (analyze_etir): Initialize maxptr, add quarter_relocs
4178 declaration, move some declarations into inner scopes.
4179 Handle quarter_relocs and STO_IMM.
4180 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4181 (_bfd_vms_slurp_relocs): New function.
4182 (_bfd_vms_decode_relocs): New function.
4183 (sto_imm): Rewritten.
4184 (start_first_etbt_record): New function.
4185 (start_another_etbt_record): Ditto.
4186 (etir_output_check): Ditto.
4187 (defer_reloc_p): Ditto.
4188 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4189 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4190 rewritte relocations handling.
4191 (_bfd_vms_write_tbt): Removed.
4192 (_bfd_vms_write_dbg): Ditto.
4193
4194 * vms-misc.c: Update copyright year, Fix comments.
4195 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4196 (maybe_adjust_record_pointer_for_object): New function.
4197 (_bfd_vms_get_first_record): New function, replaces ...
4198 (_bfd_vms_get_record): .. removed.
4199 (_bfd_vms_get_object_record): New function.
4200 (_bfd_vms_get_object_record): New function.
4201 (vms_get_remaining_object_record): New function, replaces ...
4202 (_bfd_vms_get_next_record): ... removed.
4203 (add_new_contents): Removed.
4204 (_bfd_save_vms_section): Removed.
4205 (_bfd_get_vms_section): Removed.
4206 (_bfd_vms_output_flush): Write in VAR format.
4207 (new_symbol): Don't make UND section.
4208
4209 * vms-hdr.c: Update copyright year, update list of record handled.
4210 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4211 (_bfd_vms_write_hdr): Strip vms and unix patches,
4212 add comments, truncate module name at 31 characters,
4213 use constants instead of hard-coded value,
4214 write BFD version instead of a fixed string.
4215 (_bfd_vms_slurp_ihd): New function.
4216 (_bfd_vms_slurp_isd): Ditto.
4217 (_bfd_vms_slurp_ihs): Ditto.
4218 (new_module): Ditto.
4219 (parse_module): Ditto
4220 (build_module_list): Ditto.
4221 (module_find_nearest_line): Ditto.
4222 (_bfd_vms_find_nearest_dst_line): Ditto.
4223 (vms_slurp_debug): Ditto.
4224 (_bfd_vms_slurp_dbg): Ditto.
4225 (_bfd_vms_slurp_tbt): Ditto.
4226 (_bfd_vms_write_dbg): Ditto.
4227 (_bfd_vms_write_tbt): Ditto.
4228
4229 * vms-gsd.c: Update copyright year, update list of records handled.
4230 (EVAX_LITERALS_NAME): New macro.
4231 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4232 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4233 (register_universal_symbol): New function and prototype.
4234 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4235 improve debug messages,
4236 use constants instead of hard-coded value,
4237 fix missing endianness conversion,
4238 handle global symbol (SYMG).
4239 (bfd_vms_set_section_flags): New function.
4240 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4241 handle section literals,
4242 fix indentation,
4243 handle section bfd and vms flags,
4244 don't output LIB$INITIALIZE symbol,
4245 fix handling of weak symbols,
4246 fix evax vs vax procedure descriptor,
4247 handle absolute symbols.
4248
4249 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4250 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4251
4252 * makefile.vms (DEFS): Fix flags for VMS.
4253
4254 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4255
4256 * bfd-in2.h: Regenerated.
4257 * libbfd.h: Regenerated.
4258
47149254
CC		 42592009-02-20 Cary Coutant <ccoutant@google.com>
4260
4261 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4262 in struct stat.
4263
6b1cecf3
DK		 42642009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4265
4266 PR gas/7059
4267 * coffcode.h (coff_write_object_contents): Don't let the string
4268 table offset overflow the s_name field when using long section names.
4269
88183869
DK		 42702009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4271
4272 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4273 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4274 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4275 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4276 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4277 (bfd_pmac_xcoff_backend_data): Likewise.
4278 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4279 (bfd_xcoff_aix5_backend_data): Likewise.
4280 (xcoff64_write_object_contents): Delete unused long_section_names
4281 local variable.
4282 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4283 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4284 struct non-const.
4285 * coffcode.h (documentation): Update to describe long section names.
4286 (COFFLONGSECTIONCATHELPER): New helper macro.
4287 (BLANKOR1TOODD): Likewise.
4288 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4289 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4290 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4291 (bfd_coff_set_long_section_names_allowed): New function.
4292 (bfd_coff_set_long_section_names_disallowed): Likewise.
4293 (struct bfd_coff_backend_data): Add new backend hook function
4294 pointer _bfd_coff_set_long_section_names.
4295 (bfd_coff_set_long_section_names): New backend hook.
4296 (coff_write_object_contents): Only generate long section names if
4297 bfd_coff_long_section_names() indicates they are currently enabled.
4298 (bfd_coff_std_swap_table): Make non-const, and initialise long
4299 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4300 (ticoff0_swap_table): Likewise to both.
4301 (ticoff1_swap_table): Again, likewise to both.
4302 * coffgen.c (make_a_section_from_file): Allow long section names
4303 as inputs even if not currently allowed for outputs.
4304 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4305 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4306 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4307 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4308 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4309 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4310 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4311 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4312 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4313 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4314 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4315 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4316 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4317 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4318 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4319 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4320 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4321 * libcoff-in.h: Update copyright year to cause updated copyright
4322 year in generated libcoff.h, and fix typo.
4323 * libcoff.h: Regenerated.
4324 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4325 (_bfd_ecoff_no_long_sections): Add prototype.
4326 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4327 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4328 defined by an including .c file.
4329 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4330 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4331 (ticoff1_swap_table): Likewise to both.
4332
90d8a22c
CL		 43332009-02-18 Christophe Lyon <christophe.lyon@st.com>
4334
4335 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4336 stub. Catch default case error.
4337 (arm_map_one_stub): Add missing Thumb mapping symbol.
4338
12123067
NC		 43392009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4340
4341 PR 9841
4342 * elf32-avr.c: Handle case where no local symbos exist correctly.
4343
fea2b4d6
CL		 43442009-02-16 Christophe Lyon <christophe.lyon@st.com>
4345
4346 bfd/
4347 * elf32-arm.c (arm_long_branch_stub,
4348 arm_thumb_v4t_long_branch_stub,
4349 arm_thumb_thumb_long_branch_stub,
4350 arm_thumb_arm_v4t_long_branch_stub,
4351 arm_thumb_arm_v4t_short_branch_stub,
4352 arm_pic_long_branch_stub):
4353 Renamed to elf32_arm_stub_long_branch_any_any,
4354 elf32_arm_stub_long_branch_v4t_arm_thumb,
4355 elf32_arm_stub_long_branch_thumb_only,
4356 elf32_arm_stub_long_branch_v4t_thumb_arm,
4357 elf32_arm_stub_short_branch_v4t_thumb_arm,
4358 elf32_arm_stub_long_branch_any_any_pic.
4359 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4360 arm_thumb_thumb_stub_long_branch,
4361 arm_thumb_arm_v4t_stub_long_branch,
4362 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4363 Renamed to arm_stub_long_branch_any_any,
4364 arm_stub_long_branch_v4t_arm_thumb,
4365 arm_stub_long_branch_thumb_only,
4366 arm_stub_long_branch_v4t_thumb_arm,
4367 arm_stub_short_branch_v4t_thumb_arm,
4368 arm_stub_long_branch_any_any_pic.
4369
13e0a874
DA		 43702009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4371
4372 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4373 in branch offset check.
4374
3a71aa26
AM		 43752009-02-15 Alan Modra <amodra@bigpond.net.au>
4376
4377 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4378 add toc.symndx and toc.add.
4379 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4380 Set up toc.add.
4381 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4382 callers.
4383 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4384 (branch_reloc_hash_match): New function, extracted from..
4385 (ppc64_elf_tls_optimize): ..here.
4386 (ppc64_elf_relocate_section): Properly set addends when optimizing
4387 tls sequences. Avoid unnecessary reading and writing of insns.
4388 Only redo reloc when symbol changed. Bypass symbol checks when
4389 using tlsld_got.
4390 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4391 (branch_reloc_hash_match): New function, extracted from..
4392 (ppc_elf_tls_optimize): ..here.
4393 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4394 Don't clear addend on zapped __tls_get_addr reloc.
4395
2c2b4ed4
NC		 43962009-02-12 Nick Clifton <nickc@redhat.com>
4397
4398 PR 9827
4399 * elflink.c (bfd_elf_final_link): When counting the relocations,
4400 if the header size has not been set yet then assume that it will
4401 match the output section's reloc type.
4402
453f5985
NS		 44032009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4404
4405 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4406 relocatable link.
4407
3209bffa
AM		 44082009-02-09 Alan Modra <amodra@bigpond.net.au>
4409
4410 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4411 (find_function): Likewise.
4412 (pasted_function): Don't error if no prior function found.
4413 (discover_functions): Revert 2008-12-10 change. Extend first
4414 function range to start of section.
4415
813c8a3c
DA		 44162009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4417
4418 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4419 functions to C90.
4420 * elf64-hppa.h: Likewise.
4421
2d0f9ad9
JM		 44222009-02-06 Joseph Myers <joseph@codesourcery.com>
4423
4424 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4425 .sbss handling.
4426
50e00962
AM		 44272009-02-04 Alan Modra <amodra@bigpond.net.au>
4428
4429 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4430 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4431
52b6b6b9
JM		 44322009-02-03 Sandip Matte <sandip@rmicorp.com>
4433
4434 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4435 * archures.c (bfd_mach_mips_xlr): Define.
4436 * bfd-in2.h: Regenerate.
4437 * cpu-mips.c (I_xlr): Define.
4438 (arch_info_struct): Add XLR entry.
4439 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4440 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4441 (mips_mach_extensions): Add XLR entry.
4442
654c3c9f
EW		 44432009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4444
4445 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4446
31dd3154
JM		 44472009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4448
4449 * configure.in: AC_SUBST pdfdir.
d1fa68d3 4450 * Makefile.am: Add install-pdf, install-pdf-am
31dd3154
JM		 4451 and install-pdf-recursive targets. Define pdfdir.
4452 * doc/Makefile.am: Define pdf__strip_dir. Add
4453 install-pdf and install-pdf-am targets.
d1fa68d3 4454 * po/Make-in: Add install-pdf target.
31dd3154
JM		 4455 * configure: Regenerate.
4456 * Makefile.in: Regenerate
4457 * doc/Makefile.in: Regenerate.
4458
cf869cce
NC		 44592009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4460
4461 * bfd-in2.h: Regenerate.
4462 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4463 fields from n_entries to n_slots where appropriate, update comments.
4464 (HOWTO): Add TLS relocations.
4465 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4466 (enum elf_m68k_got_offset_size): New enum.
4467 (struct elf_m68k_got_entry.type): Move field to ...
4468 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4469 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4470 functions.
4471 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4472 functions.
4473 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4474 fields into n_entries array. Update comments.
4475 (elf_m68k_init_got): Simplify, update all uses.
4476 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4477 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4478 GOT entries; update name, update all uses.
4479 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4480 (elf_m68k_get_got_entry): Update.
4481 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4482 simplify.
4483 (elf_m68k_remove_got_entry_type): Simplify.
4484 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4485 (elf_m68k_can_merge_gots): Update.
4486 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4487 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4488 GOT entries, simplify.
4489 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4490 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4491 field, remove obsoleted local_n_entries field.
4492 (elf_m68k_partition_multi_got_2): New static function.
4493 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4494 update.
4495 (elf_m68k_remove_got_entry_type): Update.
4496 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
d1fa68d3 4497 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
cf869cce
NC		 4498 update of sgot->size and srelgot->size.
4499 (elf_m68k_gc_sweep_hook): Update.
4500 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4501 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4502 TLS relocations.
4503 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4504 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4505
c1a0a41f
DD		 45062009-02-02 DJ Delorie <dj@redhat.com>
4507
4508 * elf32-mep.c (config_names): Regenerate configuration.
4509
72a80a16
AM		 45102009-02-02 Alan Modra <amodra@bigpond.net.au>
4511
4512 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4513 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4514 * elf.c (bfd_elf_get_str_section): Make static.
4515 (bfd_elf_find_section): Delete.
4516 * libbfd.h: Regenerate.
4517
273f4430
JK		 45182009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4519
4520 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4521 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4522
010e5ae2
AM		 45232009-01-31 Alan Modra <amodra@bigpond.net.au>
4524
4525 * elflink.c (on_needed_list): New function.
4526 (elf_link_add_object_symbols): Link in --as-needed libs if they
4527 satisfy undefined symbols in other libs.
4528
33a7ffc2
JM		 45292009-01-30 Julian Brown <julian@codesourcery.com>
4530
4531 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4532 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4533 with --just-symbols (-R).
4534
13d72a14
AN		 45352009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4536
4537 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4538 high_pc in order to properly sign-extend VMAs.
4539
d334575b 45402009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
d1fa68d3
AS		 4541 Mark Shinwell <shinwell@codesourcery.com>
4542 Catherine Moore <clm@codesourcery.com>
d334575b
JM		 4543
4544 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4545
528aeb62
CM		 45462009-01-28 Catherine Moore <clm@codesourcery.com>
4547
4548 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4549 SEC_LOAD for dynamic relocation sections.
4550
f6f05983
HPN		 45512009-01-27 Hans-Peter Nilsson <hp@axis.com>
4552
4553 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4554 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4555 the size of local TLS data.
4556
27cc28f9
AS		 45572009-01-27 Andreas Schwab <schwab@suse.de>
4558
4559 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4560 architectures in the archive.
4561
b3bf42d8
HPN		 45622009-01-27 Hans-Peter Nilsson <hp@axis.com>
4563
f551b6f0
HPN		 4564 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4565 <R_CRIS_32_DTPREL>: Correct relocation value.
4566
b3bf42d8
HPN		 4567 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4568 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4569 symbols with non-default visibility.
4570
9bc4e62b
NS		 45712009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4572
4573 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4574 describing the trampolines.
4575 (ppc_elf_relocate_section): Update relocs to describe the
4576 trampolines.
4577
aeaf6540
DA		 45782009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4579
4580 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4581 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4582 and R_PARISC_PCREL12F relocations.
4583
1e8fa21e
AM		 45842009-01-24 Alan Modra <amodra@bigpond.net.au>
4585
4586 PR 6022
4587 * elflink.c (find_version_for_sym): New function split out from,
4588 but without export_dynamic test, ..
4589 (_bfd_elf_link_assign_sym_version): ..here.
4590 (_bfd_elf_export_symbol): Use it.
4591
28caa186
AM		 45922009-01-23 Alan Modra <amodra@bigpond.net.au>
4593
4594 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4595 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4596 * elflink.c: ..here, somewhat modified.
4597 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4598 _bfd_elf_link_find_version_dependencies,
4599 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4600 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4601 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4602 declare..
4603 * elflink.c: ..and make static here.
4604 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4605 of output_bfd from struct elf_find_verdep_info.
4606 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4607 struct elf_info_failed.
4608 (bfd_elf_size_dynamic_sections): Adjust.
4609
be04437d
AM		 46102009-01-22 Alan Modra <amodra@bigpond.net.au>
4611
4612 PR 6832
4613 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4614 after comp_unit_find_line call.
4615
58f9615c
NC		 46162009-01-21 Nick Clifton <nickc@redhat.com>
4617
4618 PR 9769
4619 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4620 tm_gmtoff field in struct tm.
4621
fb266b8b
AM		 46222009-01-21 Alan Modra <amodra@bigpond.net.au>
4623
4624 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4625 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4626 sections in soft-icache lines unless non_ia_text. Don't add
4627 rodata if doing so would exceed line size.
4628
451ffe63
HPN		 46292009-01-19 Hans-Peter Nilsson <hp@axis.com>
4630
4631 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4632 types than bfd_link_hash_indirect, before early return, call
4633 _bfd_elf_link_hash_copy_indirect.
4634
5aa6ff7c
AS		 46352009-01-19 Andrew Stubbs <ams@codesourcery.com>
4636
4637 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4638 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4639 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4640 (elf_backend_obj_attrs_order): New define.
4641 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4642 (elfNN_bed): Add elf_backend_obj_attrs_order.
4643
3483fe2e
AS		 46442009-01-19 Andrew Stubbs <ams@codesourcery.com>
4645
4646 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4647 (obj_attr_size): Likewise.
4648 (write_obj_attribute): Likewise.
4649 (_bfd_elf_copy_obj_attributes): Likewise.
4650 (_bfd_elf_parse_attributes): Likewise.
4651 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4652 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4653 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4654 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4655 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4656 with macros.
4657
2d0bb761
AS		 46582009-01-19 Andrew Stubbs <ams@codesourcery.com>
4659
4660 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4661 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4662 (bfd_elf_add_obj_attr_string): Likewise.
4663 (bfd_elf_add_obj_attr_int_string): Likewise.
4664 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4665 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4666 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4667 Tag_nodefaults has no default value.
4668 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4669 comment to reflect the new state.
4670
a77e83b7
AM		 46712009-01-19 Alan Modra <amodra@bigpond.net.au>
4672
4673 PR 9695
4674 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4675 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4676 (adjust_z_magix): Delete dead code handling QMAGIC.
4677
f6d29e26
KT		 46782009-01-16 Kai Tietz <kai.tietz@onevision.com>
4679
4680 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4681 IMAGE_SCN_MEM_DISCARDABLE.
4682
29670fb9
AM		 46832009-01-16 Alan Modra <amodra@bigpond.net.au>
4684
4685 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4686 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4687 * configure.in (commonbfdlib): Delete.
4688 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4689 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4690 is available, not just for linux.
4691 * po/SRC-POTFILES.in: Regenerate.
4692 * Makefile.in: Regenerate.
4693 * configure: Regenerate.
4694
91e22acd
AS		 46952009-01-15 Andrew Stubbs <ams@codesourcery.com>
4696 Julian Brown <julian@codesourcery.com>
4697
4698 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4699 ARM attributes in ABI 2.07.
4700 * elf32-arm.c (get_secondary_compatible_arch): New function.
4701 (set_secondary_compatible_arch): New function.
4702 (tag_cpu_arch_combine): New function.
4703 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4704 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4705 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4706 make it fit with order_01243.
4707 Add support for Tag_also_compatible_with,
4708 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4709 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4710 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4711 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4712 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4713 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4714 Rework the way unknown attributes are handled.
4715 Defer errors until all attributes have been processed.
4716
7b86a9fa
AS		 47172009-01-15 Andrew Stubbs <ams@codesourcery.com>
4718
4719 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4720 bfd_elf_add_obj_attr_int_string.
4721 Read Tag_compatibility from its new location in the attribute array,
4722 rather than the attribute list.
4723 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4724 bfd_elf_add_obj_attr_int_string.
4725 (_bfd_elf_parse_attributes): Likewise.
4726 (_bfd_elf_merge_object_attributes): There's now only one
4727 Tag_compatibility, and it's in the array, not the list.
4728 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4729 Tag_compatibility.
4730 (bfd_elf_add_obj_attr_compat): Rename to
4731 bfd_elf_add_obj_attr_int_string.
4732 (bfd_elf_add_proc_attr_compat): Rename to
4733 bfd_elf_add_proc_attr_int_string.
4734 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4735 Tag_compatibility.
4736
01e1a5bc
NC		 47372009-01-15 Douglas B Rupp <rupp@gnat.com>
4738
4739 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4740 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4741 (vmsutil.lo): Add dependency rule.
4742 * Makefile.in: Regenerate.
4743 * config.bfd (ia64*-*-*vms*): Add case.
4744 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4745 * configure: Regenerate.
4746 * vmsutil.c: New file.
4747 * vmsutil.h: New file.
4748 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4749 attr to bfd_vma.
4750 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4751 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4752 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4753 elfNN_vms_object_p): New functions
4754 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4755
a33dafc3
L		 47562009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4757
4758 PR ld/9727
4759 * elflink.c (elf_gc_sweep): Exclude the group section if the
4760 first member of the section group is excluded.
4761
13c0e967
AM		 47622009-01-14 Alan Modra <amodra@bigpond.net.au>
4763
4764 PR 9735
4765 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4766 saved filename, use bfd_alloc rather than bfd_malloc for it.
4767
460e679b
AM		 47682009-01-13 Alan Modra <amodra@bigpond.net.au>
4769
4770 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4771
25076afa
AM		 47722009-01-13 Alan Modra <amodra@bigpond.net.au>
4773
4774 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4775
37107878
AM		 47762009-01-12 Alan Modra <amodra@bigpond.net.au>
4777
4778 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4779
cd4a7468
AM		 47802009-01-12 Alan Modra <amodra@bigpond.net.au>
4781
4782 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4783 num_lines_log2.
4784 (struct got_entry): Add br_addr.
4785 (struct call_info): Add priority.
4786 (struct function_info): Add lr_store and sp_adjust.
4787 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4788 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4789 area as an overlay, and check that no other overlays exist. Look up
4790 icache overlay manager entry sym.
4791 (BRA_STUBS, BRA, BRASL): Define.
4792 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4793 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4794 in branch insn.
4795 (count_stub, build_stub): Support soft-icache.
4796 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4797 (spu_elf_size_stubs): Size soft-icache stubs.
4798 (overlay_index): New function.
4799 (spu_elf_build_stubs): Make static. Support soft-icache.
4800 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4801 (find_function_stack_adjust): Save lr store and stack adjust insn
4802 offsets.
4803 (maybe_insert_function): Adjust find_function_stack_adjust call.
4804 (mark_functions_via_relocs): Retrieve priority.
4805 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4806 (sort_calls): Sort by priority first.
4807 (mark_overlay_section): Ignore .ovl.init.
4808 (sum_stack): Only print when stack_analysis.
4809 (print_one_overlay_section): New function, extracted from..
4810 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4811 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4812 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4813 analysis. Call spu_elf_build_stubs.
4814 (spu_elf_relocate_section): For soft-icache encode overlay index
4815 into addresses.
4816 (spu_elf_output_symbol_hook): Support soft-icache.
4817 (spu_elf_modify_program_headers: Likewise.
37107878 4818
cd4a7468
AM		 4819 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4820 num_regions to num_lines. Add line_size and max_branch.
4821 (enum _ovly_flavour): Add ovly_soft_icache.
4822 (spu_elf_build_stubs): Delete.
4823
80c29487
JK		 48242009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4825
4826 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4827 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4828
1bc86aea
HPN		 48292009-01-07 Hans-Peter Nilsson <hp@axis.com>
4830
4831 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4832 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4833 the program, the known offset starts at the negative size of the
4834 TLS section.
4835 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4836 Similar.
4837
3baa454d 48382009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
75606e85 4839
3baa454d 4840 * config.bfd: Add lm32-*-rtems*.
75606e85 4841
9dbe8890
L		 48422009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4843
4844 * coff-ppc.c: Add 2009 to Copyright.
4845 * elf32-cris.c: Likewise.
4846 * elflink.c: Likewise.
4847
0bdf8d40
HPN		 48482009-01-03 Hans-Peter Nilsson <hp@axis.com>
4849
4850 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4851 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4852
54ac0771
L		 48532009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4854
4855 PR ld/9679
4856 * elflink.c (elf_merge_st_other): New.
4857 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4858 hide them if needed.
4859 (elf_link_add_object_symbols): Updated.
4860
d8880531
L		 48612009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4862
4863 PR ld/9676
4864 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4865 ref_dynamic and dynamic_def fields when setting def_regular
4866 to 1.
4867
b70b5c14
NC		 48682009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4869
4870 PR 9682
4871 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4872 literal.
4873
d8880531 4874For older changes see ChangeLog-2008
56882138
AM		 4875\f
4876Local Variables:
4877mode: change-log
4878left-margin: 8
4879fill-column: 74
4880version-control: never
4881End:
GDB Binutils - Deliverables
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