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* rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
3b6cfd4e 12009-09-11 Jie Zhang <jie.zhang@analog.com>
83fd9437
JZ		 2
3 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
4 NULL if `ht' is NULL.
5
a50b1753
NC		 62009-09-09 Martin Thuresson <martin@mtme.org>
7
8 Update soruces to compile cleanly with -Wc++-compat:
9 * aoutx.h: Add casts.
10 * archive.c: Add casts.
11 * archive64.c: Add casts.
12 * archures.c: Add casts.
13 * bfd-in2.h: Regenerated.
14 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
15 * bfdio.c: Add casts.
16 * binary.c: Add casts.
17 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
18 parameter to use enum value instead of int.
19 * coffcode.h: Add casts.
20 * coffgen.c: Add casts.
21 * cofflink.c: Add casts.
22 * compress.c: Add casts.
23 * dwarf1.c: Add casts.
24 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
25 bfd_ptr. Update code to use new name.
26 * elf-attrs.c: Add casts.
27 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
28 anonymous struct. (union gotplt_union, struct
29 elf_link_virtual_table_entry): Move to top level.
30 * elf-eh-frame.c: Add casts.
31 * elf-strtab.c: Add casts.
32 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
33 argument name from typename to type_name.
34 * elf32-i386.c: Add casts.
35 * elf64-x86-64.c: Add casts.
36 * elfcode.h: Add casts.
37 * elfcore.h: Add casts.
38 * elflink.c: Add casts.
39 * format.c: Add casts.
40 * hash.c: Add casts.
41 * ihex.c: Add casts.
42 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
43 level.
44 * libbfd.c: Add casts.
45 * linker.c: Add casts.
46 * merge.c: Add casts.
47 * opncls.c: Add casts.
48 * peXXigen.c: Add casts.
49 * peicode.h: Add casts.
50 * reloc.c: Add casts.
51 * section.c: Add casts.
52 * simple.c: Add casts.
53 * srec.c: Add casts.
54 * stabs.c: Add casts.
55 * syms.c: Add casts.
56 * targets.c: Add casts.
57 * tekhex.c: Add casts.
58 * verilog.c: Add casts.
59
f3b4f6d0
PB		 602009-09-09 Paolo Bonzini <bonzini@gnu.org>
61
62 * configure: Regenerate.
63
67d74e43
DJ		 642009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
65
66 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
67 for the mode of target PLT entries.
68 (allocate_dynrelocs): Only adjust symbol type if setting its
69 value.
70
07c58694
PB		 712009-09-09 Paolo Bonzini <bonzini@gnu.org>
72
f3b4f6d0 73 * configure: Regenerate.
07c58694 74
cfcac11d
NC		 752009-09-09 Nick Clifton <nickc@redhat.com>
76
77 PR 10478:
78 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
79 section headers containing sh_link values of SHN_BEFORE or
80 SHN_AFTER.
81 * elfcode.h (elf_object_p): Likewise.
82
ad86f1fb
TG		 832009-09-09 Tristan Gingold <gingold@adacore.com>
84
85 Handle DYLD_INFO introduced by Darwin10.
86 * mach-o.h (bfd_mach_o_load_command_type): Add
87 BFD_MACH_O_LC_DYLD_INFO.
88 (bfd_mach_o_dyld_info_command): New type.
89 (bfd_mach_o_load_command): Add dyld_info field.
90 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
91 (bfd_mach_o_scan_read_dyld_info): New function.
92 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
93 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
94 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
95 (bfd_mach_o_print_dyld_info): New function.
96
1004c3e1
SR		 972009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
98
99 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
100 linkonce or linker script discarded section.
101
498199fc
AM		 1022009-09-09 Alan Modra <amodra@bigpond.net.au>
103
104 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
105
c86ad514
AS		 1062009-09-07 Andreas Schwab <schwab@linux-m68k.org>
107
108 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
109 range call the bfd error hander and use R_68K_NONE instead.
110
b11d79f2
TG		 1112009-09-07 Tristan Gingold <gingold@adacore.com>
112
23f938f1
TG		 113 * po/SRC-POTFILES.in: Regenerate.
114 * po/bfd.pot: Regenerate.
115
b11d79f2
TG		 116 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
117 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
118 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
119 st_mtim.tv_nsec to gas/configure.in
120 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
121 * configure: Regenerate.
122 * config.in: Regenerate.
123 * vmsutil.c: Moved to gas/config/te-vms.c
124 * vmsutil.h: Removed.
125 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
126 (BFD32_BACKENDS): Remove vmsutil.lo
127 * Makefile.in: Regenerate.
128
3d03da9a
EZ		 1292009-09-05 Eli Zaretskii <eliz@gnu.org>
130
131 * coffcode.h: Include libiberty.h.
132
96d56e9f
NC		 1332009-09-05 Martin Thuresson <martin@mtme.org>
134
135 * coff-arm.c (coff_arm_relocate_section)
136 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
137 Change member name class to symbol_class.
138 * coff-i960.c (coff_i960_relocate_section) Rename variable
139 class to class_val. Change member name class to symbol_class.
140 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
141 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
142 * coff-stgo32.c (adjust_aux_in_post)
143 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
144 to in_class.
145 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
146 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
147 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
148 to n_sclass.
149 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
150 variables named class to n_sclass. (coff_write_symbols): Rename
151 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
152 argument class to symbol_class.
153 * cofflink.c (_bfd_coff_link_hash_newfunc)
154 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
155 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
156 Update code to use renamed members.
157 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
158 argument class to in_class.
159 * libcoff-in.h (struct coff_link_hash_entry, struct
160 coff_debug_merge_type) Renamed members class to symbol_class and
161 type_class.
162 * libcoff.h Regenerated.
163 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
164 Rename argument class to in_class.
165 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
166 renamed members.
167 * pef.h (struct bfd_pef_imported_symbol): Changed name of
168 member class to symbol_class.
169
df7e4f42
L		 1702009-09-04 H.J. Lu <hongjiu.lu@intel.com>
171
172 * configure: Regenerated.
173
bac4da50
TG		 1742009-09-04 Tristan Gingold <gingold@adacore.com>
175
176 * configure.in: Bump version to 2.20.51
bac4da50 177
57e96a08
AM		 1782009-09-04 Alan Modra <amodra@bigpond.net.au>
179
180 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
181
153d38f6
JZ		 1822009-09-04 Jie Zhang <jie.zhang@analog.com>
183
184 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
185 create .rela.bss.
186 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
187 for empty .rela.bss and .rel.plt sections.
188
5bbc5ae7
AN		 1892009-09-03 Adam Nemet <anemet@caviumnetworks.com>
190
191 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
192 R_MIPS_JALR unless symbol resolves locally.
193
99da6b5f
AN		 1942009-09-03 Adam Nemet <anemet@caviumnetworks.com>
195
196 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
197 has_static_relocs for R_MIPS_JALR.
198
fcbc2f09
MR		 1992009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
200
201 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
202 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
203 respective stubs.
204
90d60710
L		 2052009-09-01 H.J. Lu <hongjiu.lu@intel.com>
206
207 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
208 plt earlier.
209
11d73275
TG		 2102009-09-01 Tristan Gingold <gingold@adacore.com>
211
212 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
213 dependencies. Reindent.
214 * configure.com: Ported to Itanium VMS. Now generates a build.com
215 to build without make. Add messages but make edit silent.
216 * hosts/alphavms.h: Add a prototype for stpcpy.
217 * vms.c: Add a missing include for Alpha VMS.
218 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
219
94be91de
JB		 2202009-08-31 Jan Beulich <jbeulich@novell.com>
221
222 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
223 * elf.c (bfd_elf_get_default_section_type): New.
224 (elf_fake_sections): Use bfd_elf_get_default_section_type.
225
883c7410
L		 2262009-08-30 H.J. Lu <hongjiu.lu@intel.com>
227
228 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
229 accidental checkin.
230 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
231
095106a2
AM		 2322009-08-30 Alan Modra <amodra@bigpond.net.au>
233
234 PR ld/10569
235 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
236 (bfd_emul_get_commonpagesize): Likewise.
237
d3ce72d0
NC		 2382009-08-29 Martin Thuresson <martin@mtme.org>
239
240 * elf32-arm.c (struct stub_def): Rename member template to
241 template_sequence. (arm_build_one_stub,
242 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
243 Rename variable template to template_sequence.
244 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
245 Rename variable template to template_val.
246 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
247 new to new_symbol.
248 * coffgen.c (coff_make_empty_symbol)
249 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
250 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
251 new to new_insn.
252 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
253 to new_symbol.
254 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
255 new to new_reloc.
256 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
257 * ieee.c (ieee_make_empty_symbol): Rename variable new to
258 new_symbol.
259 * linker.c (bfd_new_link_order): Rename variable new to
260 new_lo.
261 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
262 symbol.
263 * oasys.c (oasys_make_empty_symbol): Rename variable new to
264 new_symbol_type.
265 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
266 new to new_symbol_type.
267 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
268 to new_symbol.
269 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
270 new_dump.
271 (read_hdr, rs6000coff_core_p)
272 (rs6000coff_core_file_matches_executable_p)
273 (rs6000coff_core_file_failing_command)
274 (rs6000coff_core_file_failing_signal): Updated function to use new
275 union member name.
276 * som.c (som_make_empty_symbol): Rename variable new to
277 new_symbol_type.
278 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
279 to new_symbol.
280 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
281 variable new to new_symbol.
282
573e8a1c
RW		 2832009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
284
285 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
286 bfdlibdir and bfdincludedir.
287 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
288 [INSTALL_LIBBFD]: ... here, ...
289 [INSTALL_LIBBFD]: ... and empty overrides here.
290 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
291 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
292 * Makefile.in: Regenerate.
293 * configure: Regenerate.
294
325e58c7
NC		 2952009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
296
297 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
298 relocations. Rewrite output of dynamic TLS relocations.
299 (DTP_OFFSET, TP_OFFSET): New constants.
300 (dtpoff_base): Update.
301 (tpoff): Rename to tpoff_base, update.
302 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
303 New functions. Move code from elf_m68k_relocate_section here.
304 (elf_m68k_relocate_section): Update.
305 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
306
e5f2b1de
NC		 3072009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
308
309 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
310 non_got_ref value.
311 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
312 Handle non_got_ref field.
313 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
314
0666b2c3
AM		 3152009-08-26 Alan Modra <amodra@bigpond.net.au>
316
600b8686 317 PR ld/10518
0666b2c3
AM		 318 * linker.c (bfd_find_version_for_sym): Revert warning.
319
78a03297
AM		 3202009-08-26 Alan Modra <amodra@bigpond.net.au>
321
600b8686 322 PR ld/10518
78a03297
AM		 323 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
324 other wildcard match. Warn on multiple wildcard matches.
325
81ecdfbb
RW		 3262009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
327
14ec8efd
RW		 328 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
329 appending.
330 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
331 only in this condition.
332 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
333 to build but not install libbfd.la in this condition.
334 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
335 (install_libbfd, install_libbfd): Remove.
336 * Makefile.in: Regenerate.
337 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
338 (INCLUDES): ... this.
339 ($(MKDOC)): Adjust.
340 * doc/Makefile.in: Regenerate.
341
95b40122
RW		 342 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
343 no-dist and foreign.
344 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
345 dependency tracking to work for them.
346 (targets.lo, archures.lo, dwarf.lo): Rewrite to
347 use automake dependency tracking mechanism.
348 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
349 (mkdep section): Remove.
350 (BUILT_SOURCES): New, list $(BUILD_HFILES).
351 * Makefile.in: Regenerate.
352 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
353
af542c2e
RW		 354 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
355 (install-pdf, install-pdf-recursive, install-html)
356 (install-html-recursive): Remove.
357 * Makefile.in: Regenerate.
358
81ecdfbb
RW		 359 * Makefile.in: Regenerate.
360 * aclocal.m4: Likewise.
361 * config.in: Likewise.
362 * configure: Likewise.
363
cd1dac3d
DG		 3642009-08-21 Daniel Gutson <dgutson@codesourcery.com>
365
366 * elf32-arm.c (arch_has_thumb2_nop): New function.
367 (arch_has_arm_nop): New function.
368 (elf32_arm_final_link_relocate): NOP opcodes changed.
369
440ae135
DE		 3702009-08-16 Doug Evans <dje@google.com>
371
372 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
373 at least don't leak memory.
374
a109e2f5
DD		 3752009-08-13 DJ Delorie <dj@redhat.com>
376
377 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
378 if needed.
379
c1742541
NC		 3802009-08-12 Nick Clifton <nickc@redhat.com>
381
382 * po/fi.po: Updated Finnish translation.
383
6a9adeca
BS		 3842009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
385
386 Merge some FRV FDPIC changes into the Blackfin code.
387 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
388 summary reloc information.
389 (bfinfdpic_dynamic_got_plt_info): New.
390 (_bfin_create_got_section): Create the PLT section here.
391 (elf32_bfinfdpic_create_dynamic_sections): Not here.
392 (_bfinfdpic_count_nontls_entries): Move out of...
393 (_bfinfdpic_count_got_plt_entries): ... here.
394 (_bfinfdpic_count_relocs_fixups): Likewise.
395 (_bfinfdpic_reset_got_plt_entries): New.
396 (_bfinfdpic_size_got_plt): Move out of...
397 (elf32_bfinfdpic_size_dynamic_sections): ... here.
398 (bfinfdpic_relocate_section): Be careful not to call
399 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
400 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
401 New functions.
402 (elf_backend_discard_info): Define for FD-PIC.
403
5dabe785
AM		 4042009-08-11 Alan Modra <amodra@bigpond.net.au>
405
406 * elflink.c: Add FIXMEs for some places that require octets_per_byte
407 adjustments.
408 * elf-eh-frame.c: Likewise.
409 * merge.c: Likewise.
410
ea7a63de
AM		 4112009-08-11 Alan Modra <amodra@bigpond.net.au>
412
413 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
414 to x86 and x86_64 configurations.
415 * configure: Regenerate.
416
9bf609ec
JK		 4172009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
418
419 Stop using bfd_usrdata in libbfd.
420 * coff-stgo32.c (bfd_coff_go32stub): Remove.
421 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
422 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
423 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
424 filehdr_dst->u.go32.stub. New comment with the reason.
425 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
426 Substitute the removed macro bfd_coff_go32stub.
427 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
428 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
429 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
430 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
431 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
432 bfd_coff_go32stub.
433 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
434 * libcoff-in.h (coff_data_type): New field go32stub.
435 * libcoff.h: Regenerated.
436
e39e47bd
JK		 4372009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
438
439 Fix go32 stub preservation by objcopy.
440 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
441 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
442 go32stub.
443
ffcb4889
NS		 4442009-08-10 Nathan Sidwell <nathan@codesourcery.com>
445
446 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
447 symbols.
448 (elf32_arm_final_link_relocate): Treat local undefined symbols the
449 same as global undefined symbols.
450 (elf32_arm_relocate_section): Give an error for local undefined
451 non-weak symbols, unless the reloc will not use the symbol.
452
01017ef8
NS		 4532009-08-10 Nathan Sidwell <nathan@codesourcery.com>
454
455 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
456 (ppc_elf_relax_section): Use symbol index to distinguish
457 relocatable stubs.
458
a8ad78a7
AM		 4592009-08-10 Alan Modra <amodra@bigpond.net.au>
460
461 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
462
91e21fb7
AM		 4632009-08-10 Alan Modra <amodra@bigpond.net.au>
464
465 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
466 info for STT_GNU_IFUNC.
467 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
468 on got refs in case the symbol turns out to be ifunc.
469 (ppc_elf_gc_sweep_hook): Similarly.
470 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
471 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
472 (ppc_elf_size_dynamic_sections): Likewise.
473 (ppc_elf_relocate_section): Likewise.
474
6a9adeca 4752009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
cb88ce9f
BS		 476
477 From Mike Frysinger <michael.frysinger@analog.com>
478 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
479 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
480 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
481 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
482 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
483 Adjust to match the renamed reloc definitions.
484
e7e75368
AM		 4852009-08-08 Alan Modra <amodra@bigpond.net.au>
486
487 PR 10494
488 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
489 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
490
918d9742
TT		 4912009-08-07 Tom Tromey <tromey@redhat.com>
492
493 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
494 aliasing error.
495
7ba29e2a
NC		 4962009-08-06 Michael Eager <eager@eagercon.com>
497
498 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
499 * Makefile.in: Regenerate.
500 * archures.c: Add bfd_arch_microblaze.
501 * bfd-in2.h: Regenerate.
502 * config.bfd: Add microblaze target.
503 * configure.in: Add bfd_elf32_microblaze_vec target.
504 * configure: Regenerate.
505 * cpu-microblaze.c: New.
506 * elf32-microblaze.c: New.
507 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
508 * libbfd.h: Regenerate.
509 * reloc.c: Add MICROBLAZE relocations.
510 * section.c: Add struct relax_table and relax_count to section.
511 * targets.c: Add bfd_elf32_microblaze_vec.
512
e47bf690
JJ		 5132009-08-06 Jakub Jelinek <jakub@redhat.com>
514 Alan Modra <amodra@bigpond.net.au>
515
516 PR binutils/10492
517 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
518 symbols.
519 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
520 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
521
3ae046cc
NS		 5222009-08-06 Nathan Sidwell <nathan@codesourcery.com>
523
524 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
525 at least once when fixing cortex-a8.
526
cd8d5a82
CF		 5272009-08-05 Chao-ying Fu <fu@mips.com>
528
529 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
530 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
531 for CPUs. It is true for RM9000.
532 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
533 for all CPUs.
534 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
535 to guard the transformation.
536
9cc305ec
TS		 5372009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
538
539 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
540 (spu_elf_size_sections): Declare prototype.
541 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
542 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
543 (spu_elf_emit_fixup): New function.
544 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
545 (spu_elf_size_sections): New function.
546
eb7c4339
NS		 5472009-08-05 Nathan Sidwell <nathan@codesourcery.com>
548
549 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
550 (arm_build_one_stub): Build a8 veneers as a separate pass.
551 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
552 parameters. Use them to check if we create a different a8 fixup
553 than the previous pass.
554 (elf32_arm_size_stubs): Move scope of stub_changed and
555 prev_num_a8_fixes into main loop.
556 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
557
a9585d22
AM		 5582009-08-04 Alan Modra <amodra@bigpond.net.au>
559
560 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
561 which find_plt_ent is called. Delete redundant code.
562
45b222d6
L		 5632009-08-03 H.J. Lu <hongjiu.lu@intel.com>
564
565 PR binutils/10363
566 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
567 invalid string offset.
568
004fb780
L		 5692009-08-03 H.J. Lu <hongjiu.lu@intel.com>
570
571 PR ld/10433
572 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
573 to htab->init_got_offset and plt to htab->init_plt_offset
574 when discarding space for dynamic relocations.
575
a877a2b6
AM		 5762009-08-03 Alan Modra <amodra@bigpond.net.au>
577
578 * elf32-ppc.c (struct plt_entry): Revise comments.
579 (ppc_elf_check_relocs): Don't create needless plt_entry info
580 for non-pie executables. Don't test info->pie when info->shared
581 already covers that case.
582 (ppc_elf_gc_sweep_hook): Adjust for above change.
583 (add_stub_sym): Don't test info->pie when info->shared tested.
584 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
585 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
586 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
587 (ppc_elf_relocate_section): Likewise.
588
de972ffa
AM		 5892009-08-03 Alan Modra <amodra@bigpond.net.au>
590
591 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
592 for local ifunc symbols in non-pie executables, regardless of
593 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
594 code so that it's obvious that we only do anything special for
595 local ifunc syms.
596 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
597 (allocate_dynrelocs): Correct comment for syms defined in plt.
598 Don't specially allocate ifunc dyn relocs.
599 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
600 (ppc_elf_relocate_section): Set "relocation" value for ifunc
601 syms in non-pie executables. No specially allocated dyn relocs
602 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
603 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
604 a non-pie executable.
605
1d85728f
L		 6062009-08-02 H.J. Lu <hongjiu.lu@intel.com>
607 Jakub Jelinek <jakub@redhat.com>
608
609 PR ld/6443
610 * elf32-i386.c (elf_i386_tls_transition): Check executable
611 instead of shared for TLS when building PIE.
612 (elf_i386_check_relocs): Likewise.
613 (elf_i386_allocate_dynrelocs): Likewise.
614 (elf_i386_relocate_section): Likewise.
615
616 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
617 instead of shared for TLS when building PIE.
618 (elf64_x86_64_check_relocs): Likewise.
619 (elf64_x86_64_allocate_dynrelocs): Likewise.
620 (elf64_x86_64_relocate_section): Likewise.
621
5d8d4872
AG		 6222009-07-31 Anthony Green <green@moxielogic.com>
623
624 * config.bfd (targ_cpu): Add moxie-uclinux support.
625
080a1b9f
HPN		 6262009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
627
628 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
629
25f23106
AM		 6302009-07-30 Alan Modra <amodra@bigpond.net.au>
631
632 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
633 used by indirect function support. Count dynamic relocs for
634 ifunc syms.
635 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
636 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
637 in iplt and their relocs in reliplt. Don't make ifunc syms
638 dynamic. Allocate got entry relocs for non-dynamic ifunc in
639 reliplt. Handle other dynamic relocs for ifunc.
640 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
641 ifunc in reliplt, likewise relocs for got against local ifunc.
642 Typo fix on reliplt size adjust.
643 (ppc_elf_relocate_section): Don't use plt scheme of allocating
644 relocs 1-1 with entries for iplt, instead just add using
645 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
646 Error on invalid ifunc dyn relocs.
647 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
648 in iplt/reliplt.
649 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
650 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
651 (ppc64_elf_reloc_type_lookup): Handle new relocs.
652 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
653 (allocate_dynrelocs): As for elf32-ppc.c above.
654 (ppc64_elf_size_dynamic_sections): Likewise.
655 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
656 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
657 (ppc_size_one_stub): Similarly.
658 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
659 relocs too.
660 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
661
80f540b7
HPN		 6622009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
663
664 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
665 change. Add note to head comment.
666
4ad4f3cb
JB		 6672009-07-28 Jan Beulich <jbeulich@novell.com>
668
669 * archive.c (get_extended_arelt_filename): Remove redundant
670 range check on index.
671
d8d2f433
DK		 6722009-07-27 Doug Kwan <dougkwan@google.com>
673
674 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
675
9e675548
L		 6762009-07-27 H.J. Lu <hongjiu.lu@intel.com>
677
678 * archures.c bfd_*_arch): Sorted.
679 (bfd_archures_list): Likewise.
680
86514226
SR		 6812009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
682
9e675548 683 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
86514226
SR		 684 to R_cr16_NUM32 relocation.
685
305f7588
MS		 6862009-07-26 Michael Eager <eager@eagercon.com>
687
688 * archures.c: Add bfd_mach_ppc_405
689 * bfd-in2.h: Same.
690
b1995b01
L		 6912009-07-25 H.J. Lu <hongjiu.lu@intel.com>
692
693 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
694 * cpu-l1om.c (bfd_l1om_arch): Likewise.
695
8a9036a4
L		 6962009-07-25 H.J. Lu <hongjiu.lu@intel.com>
697
698 * archures.c (bfd_architecture): Add bfd_arch_l1om.
699 (bfd_l1om_arch): New.
700 (bfd_archures_list): Add &bfd_l1om_arch.
701 * bfd-in2.h: Regenerated.
702
703 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
704 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
705 if bfd_elf64_x86_64_freebsd_vec is supported.
706 (targ_selvecs): Likewise.
707
708 * configure.in: Support bfd_elf64_l1om_vec and
709 bfd_elf64_l1om_freebsd_vec.
710 * configure: Regenerated.
711
712 * cpu-l1om.c: New.
713
714 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
715 (bfd_elf64_l1om_vec): Likewise.
716 (bfd_elf64_l1om_freebsd_vec): Likewise.
717
718 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
719 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
720 * Makefile.in: Regenerated.
721
722 * targets.c (bfd_elf64_l1om_vec): New.
723 (bfd_elf64_l1om_freebsd_vec): Likewise.
724 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
725 bfd_elf64_l1om_freebsd_vec.
726
8fdcc58d
TS		 7272009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
728 Alan Modra <amodra@bigpond.net.au>
729
730 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
731 * bfd-in2.h: Regenerate.
732 * libbfd.h: Regenerate.
733 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
734 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
735 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
736
9b769489
L		 7372009-07-23 H.J. Lu <hongjiu.lu@intel.com>
738
739 PR ld/10434
740 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
741 instead of shared for R_X86_64_TPOFF32.
742 (elf64_x86_64_relocate_section): Likewise.
743
3e7a7d11
NC		 7442009-07-23 Ulrich Drepper <drepper@redhat.com>
745
746 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
747 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
748 with the BSF_GNU_UNIQUE flag bit set.
749 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
750 for symbols with STB_GNU_UNIQUE binding.
751 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
752 with the STB_GNU_UNIQUE binding.
753 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
754 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
755 symbols with the unique_global field set.
756 (elf_link_output_extsym): Set unique_global field for symbols with
757 the STB_GNU_UNIQUE binding.
758 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
759 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
760 symbols.
761 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
762 symbols.
763 * bfd-in2.h: Regenerate.
764
5f35ea9c
L		 7652009-07-22 H.J. Lu <hongjiu.lu@intel.com>
766
767 * elflink.c (elf_link_output_extsym): Revert the last change.
768
b63cc625
L		 7692009-07-22 H.J. Lu <hongjiu.lu@intel.com>
770
771 PR ld/10433
772 * elflink.c (elf_link_output_extsym): Special case ifunc syms
773 when ref_regular, not def_regular.
774
2955ec4c
L		 7752009-07-21 H.J. Lu <hongjiu.lu@intel.com>
776
777 PR ld/10426
778 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
779 from a DSO into a normal FUNC symbol.
780 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
781 a normal FUNC symbol.
782
6d30f5b2
NC		 7832009-07-17 Chao-ying Fu <fu@mips.com>
784
785 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
786 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
787 interlocking, the last PLT entry needs a nop in the branch delay slot.
788 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
789 output the last two PLT entries in reverse order.
790
1f85278f
L		 7912009-07-16 H.J. Lu <hongjiu.lu@intel.com>
792
793 * elf32-i386.c (elf_i386_relocate_section): Don't get local
794 STT_GNU_IFUNC symbol for relocatable link.
795 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
796
f07749bb
L		 7972009-07-10 H.J. Lu <hongjiu.lu@intel.com>
798
799 * bfdio.c (bfd_iovec): Add comments for bmmap.
800 * bfd-in2.h: Regenerated.
801
8455dd2c
L		 8022009-07-10 H.J. Lu <hongjiu.lu@intel.com>
803
804 * Makefile.am: Run "make dep-am".
805 * Makefile.in: Regenerated.
806
cedfb179
DK		 8072009-07-10 Doug Kwan <dougkwan@google.com>
808
809 * elf32-arm.c (stub_hash_newfunc): Initialize fields
810 target_addend and orig_insn.
811
fa8f86ff
TT		 8122009-07-10 Tom Tromey <tromey@redhat.com>
813
814 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
815 (elf-eh-frame.lo): Likewise.
816 (elf32-bfin.lo): Likewise.
817 (elf32-frv.lo): Likewise.
818 (elf32-xc16x.lo): Likewise.
819 * Makefile.in: Rebuild.
820 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
821 * elf-eh-frame.c: Likewise.
822 * elf32-bfin.c: Likewise.
823 * elf32-frv.c: Likewise.
824 * elf32-xc16x.c: Likewise.
825
33c6a8fc
JB		 8262009-07-10 Julian Brown <julian@codesourcery.com>
827
828 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
829 symbol a stub entry is derived from, not the entry for the stub
830 itself, in call to elf32_arm_final_link_relocate.
831
1d770845
L		 8322009-07-10 H.J. Lu <hongjiu.lu@intel.com>
833
834 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
835 when reporting addends.
836
52cfded7
AM		 8372009-07-10 Alan Modra <amodra@bigpond.net.au>
838
839 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
840 data even when no stubs.
841 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
842
e054468f
AM		 8432009-07-10 Alan Modra <amodra@bigpond.net.au>
844
845 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
846 (ppc_elf_get_synthetic_symtab): Report addend.
847 (PLT_IFUNC): Define.
848 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
849 (ppc_elf_create_glink): New function.
850 (ppc_elf_create_dynamic_sections): Use it.
851 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
852 (update_local_sym_info): Allocate space for local_plt array.
853 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
854 entry pointer.
855 (is_branch_reloc): New function.
856 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
857 (ppc_elf_gc_sweep_hook): Likewise.
858 (ppc_elf_adjust_dynamic_symbol): Likewise.
859 (allocate_dynrelocs): Likewise.
860 (ppc_elf_size_dynamic_sections): Likewise.
861 (ppc_elf_relocate_section): Likewise.
862 (branch_reloc_hash_match): Use is_branch_reloc.
863 (ppc_elf_tls_optimize): Adjust for local_plt.
864 (write_glink_stub): New function, extracted from..
865 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
866 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
867 branch table when dynamic.
868 (elf_backend_post_process_headers): Define.
869 * elf64-ppc.c (elf_backend_post_process_headers): Define.
870 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
871 (ppc64_elf_get_synthetic_symtab): Report addend.
872 (struct ppc_stub_hash_entry): Add plt_ent.
873 (PLT_IFUNC): Define.
874 (struct ppc_link_hash_table): Add iplt and reliplt.
875 (create_linkage_sections): Make .iplt and .rela.iplt sections.
876 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
877 (update_local_sym_info): Allocate space for local_plt array.
878 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
879 entry pointer.
880 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
881 and don't change hash flags here.
882 (is_branch_reloc): New function.
883 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
884 (ppc64_elf_gc_sweep_hook): Likewise.
885 (ppc64_elf_adjust_dynamic_symbol): Likewise.
886 (allocate_dynrelocs): Likewise.
887 (ppc64_elf_size_dynamic_sections): Likewise.
888 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
889 (ppc64_elf_size_stubs): Likewise.
890 (ppc64_elf_relocate_section): Likewise.
891 (get_sym_h): Adjust for local_plt.
892 (branch_reloc_hash_match): Use is_branch_reloc.
893 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
894 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
895
041de40d
AM		 8962009-07-10 Alan Modra <amodra@bigpond.net.au>
897
898 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
899
7ae26bc1
AM		 9002009-07-10 Alan Modra <amodra@bigpond.net.au>
901
902 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
903 and ref_regular_nonweak comment.
904 * elflink.c (elf_link_output_extsym): Special case ifunc syms
905 when def_regular, not ref_regular.
906 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
907 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
908 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
909
9c4d0c1f
AM		 9102009-07-09 Alan Modra <amodra@bigpond.net.au>
911
912 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
913 of malloc'd struct call_info.
914 (pasted_function): Likewise, priority too.
915
2fc6d3b0
AM		 9162009-07-07 Alan Modra <amodra@bigpond.net.au>
917
918 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
919 alignment when packing sections into overlays.
920
9e1f7c0e
DK		 9212009-07-03 Cary Coutant <ccoutant@google.com>
922
923 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
924
4a768870
DK		 9252009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
926
927 * coffcode.h (sec_to_styp_flags): Partially revert (functional
928 changes only) earlier patch:-
929
930 2009-06-25 Kai Tietz <kai.tietz@onevision.com>
931
932 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
933 give .debug and .reloc data characteristics.
934 (DOT_RELOC): New define for .reloc section string.
935 (coff_write_object_contents): Use DOT_RELOC instead of string.
936
848f5748
TT		 9372009-07-02 Tom Tromey <tromey@redhat.com>
938
939 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
940 * bfdwin.c (bfd_free_window): Cast to unsigned long.
941
dda46a27
L		 9422009-07-01 Nick Clifton <nickc@redhat.com>
943
944 * elf-m10300.c: Remove trailing white space.
945 * reloc.c: Likewise.
946
efde2f2c
NC		 9472009-07-01 Douglas B Rupp <rupp@gnat.com>
948
dda46a27 949 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
efde2f2c 950 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
dda46a27
L		 951 * configure.in: Use them.
952 * configure: Regenerate.
b11d79f2 953 * config.in: Regenerate.
dda46a27 954 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
efde2f2c
NC		 955 #define _BSD_SOURCE. Add comments.
956 (vms_file_stats_name): Calculate creation date based on available
957 runtime data. Return 1 for version instead of 0.
958
e1ec24c6
NC		 9592009-07-01 Nick Clifton <nickc@redhat.com>
960
961 PR 10072
962 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
963 to R_ARM_THM_PC8 relocation.
964
2709f570
NC		 9652009-06-29 Nick Clifton <nickc@redhat.com>
966
967 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
968 different uses of the relocations addend when a symbol is in a
969 merged section.
970
83b89087
L		 9712009-06-27 H.J. Lu <hongjiu.lu@intel.com>
972
973 PR ld/10337
974 * elf.c (bfd_section_from_shdr): Don't change sh_link for
975 SHT_REL/SHT_RELA sections on executable nor shared library.
976 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
977 as a normal section.
978
be7035c6
NC		 9792009-06-25 Nick Clifton <nickc@redhat.com>
980
981 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
982 symbols with SEC_MERGE flag.
983
bdeb4032
KT		 9842009-06-25 Kai Tietz <kai.tietz@onevision.com>
985
986 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
987 give .debug and .reloc data characteristics.
988 (DOT_RELOC): New define for .reloc section string.
989 (coff_write_object_contents): Use DOT_RELOC instead of string.
990
b32e07d7
TG		 9912009-06-25 Tristan Gingold <gingold@adacore.com>
992
993 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
994 (bfd_mach_o_canonicalize_dynamic_symtab)
995 (bfd_mach_o_get_synthetic_symtab): Defines.
996 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
997 (TARGET_NAME): Use Mach-O specific functions for dynamic.
998
999 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1000 for scattered relocations.
1001 (bfd_mach_o_i386_print_thread): New function.
1002 (bfd_mach_o_print_thread): Define.
1003
1004 * mach-o.c (text_section_names_xlat): Add an entry for __const.
1005 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1006 New functions extracted from ...
1007 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1008 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1009 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1010 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1011 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1012 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1013 Set name_str field.
1014 (bfd_mach_o_scan_read_dylib): Ditto.
1015 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1016 reindent.
1017 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1018 decode isym and flags on little endian targets. Set dysymtab field.
1019 (bfd_mach_o_scan_start_address): Adjust for enum names.
1020 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1021 (bfd_mach_o_print_section): Display bfd section name.
1022 (bfd_mach_o_print_segment): Display none if no name.
1023 (bfd_mach_o_print_dysymtab): Display next index for local, external
1024 and undefined symbols.
1025 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1026 Display dylinker name. Display thread and unixthread commands content.
1027 (bfd_mach_o_print_thread): New macro.
1028
1029 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1030 (bfd_mach_o_ppc_thread_flavour): Ditto.
1031 (bfd_mach_o_i386_thread_flavour): Ditto.
1032 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1033 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1034 BFD_MACH_O_THREAD_STATE_NONE.
1035 (bfd_mach_o_segment_command): Remove segment field.
1036 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1037 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1038 (bfd_mach_o_prebound_dylib_command): Ditto.
1039 (bfd_mach_o_dylib_command): Ditto.
1040 (bfd_mach_o_prebound_dylib_command): Remove section field.
1041 (mach_o_data_struct): Add dysymtab field.
1042 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1043 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1044 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1045 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1046 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1047
c41ba836
DK		 10482009-06-25 Rafael Avila de Espindola <espindola@google.com>
1049
1050 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1051 field of struct dirent.
1052
3188b070
TG		 10532009-06-23 Tristan Gingold <gingold@adacore.com>
1054
1055 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1056 of this macro. Fix indentation.
1057
022f8312
CL		 10582009-06-22 Christophe Lyon <christophe.lyon@st.com>
1059
1060 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1061 destination for defined dynamic symbols when deciding whether to
1062 insert a stub or not.
1063 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1064 when actually accessed through a PLT, even when generating a
1065 shared lib.
1066
d297e807
TG		 10672009-06-22 Tristan Gingold <gingold@adacore.com>
1068
1069 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1070 the relocs array.
1071
ceaf50a2
AM		 10722009-06-22 Alan Modra <amodra@bigpond.net.au>
1073
1074 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1075 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1076
983bddc8
AM		 10772009-06-22 Alan Modra <amodra@bigpond.net.au>
1078
1079 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1080
f8703194
L		 10812009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1082
1083 * elflink.c (elf_link_add_object_symbols): Avoid warning
1084 from -Wjump-misses-init in gcc 4.5.0.
1085
09a24cbf
L		 10862009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1087
1088 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1089 symbol on error.
1090 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1091
4c544807
L		 10922009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1093
1094 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1095 r_symndx. Report local symbol name on error.
1096 (elf_i386_check_relocs): Updated. Report local symbol name on
1097 error.
1098 (elf_i386_gc_sweep_hook): Updated.
1099 (elf_i386_relocate_section): Likewise.
1100
1101 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1102 r_symndx. Report local symbol name on error.
1103 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1104 on error.
1105 (elf64_x86_64_gc_sweep_hook): Updated.
1106 (elf64_x86_64_relocate_section): Likewise.
1107
b8674692
TG		 11082009-06-19 Tristan Gingold <gingold@adacore.com>
1109
1110 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1111
046b007d
TG		 11122009-06-19 Tristan Gingold <gingold@adacore.com>
1113
1114 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1115 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1116 (bfd_mach_o_valid): Ditto.
1117 (bfd_mach_o_wide_p): Ditto.
1118 (bfd_mach_o_canonicalize_reloc): Ditto.
1119 (bfd_mach_o_build_commands): Ditto.
1120 (bfd_mach_o_scan_read_thread): Ditto.
1121 (bfd_mach_o_flatten_sections): Ditto.
1122 (bfd_mach_o_scan_start_address): Ditto.
1123 (bfd_mach_o_lookup_section): Ditto.
1124 (bfd_mach_o_core_fetch_environment): Ditto.
1125 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1126 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1127 (bfd_mach_o_scan_write_symtab): Ditto.
1128 Use macros instead of hard-coded values.
1129 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1130 Use bfd_mach_o_get_data instead of direct access. Use macros
1131 instead of hard-coded values.
1132 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1133 Remove sym argument and get section from mdata.
1134 Move code into the else branch.
1135 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1136 Remove sym argument and get section from mdata. Adjust code.
1137 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1138 switch (which replaces consecutive if statements).
1139 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1140 module table, table of content, indirect symbols and external
1141 referenced symbols.
1142 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1143 field.
1144 (bfd_mach_o_scan_read_linkedit): New function.
1145 (bfd_mach_o_scan_read_str): Ditto.
1146 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1147 field of mdata.
1148 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1149 bfd_mach_o_count_symbols never returns an error.
1150 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1151 symtab field (there might be only one symtab).
1152 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1153 Handle sub frameworks, sub umbrella, sub library and sub client.
1154 Read code signature and segment split info commands.
1155 (bfd_mach_o_scan): Reindent.
1156 (bfd_mach_o_xlat_name): New type.
1157 (bfd_mach_o_print_flags): New function.
1158 (bfd_mach_o_get_name): Ditto.
1159 (bfd_mach_o_cpu_name): New variable.
1160 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1161 (bfd_mach_o_section_type_name)
1162 (bfd_mach_o_section_attribute_name)
1163 (bfd_mach_o_load_command_name): New variables.
1164 (bfd_mach_o_print_private_header): New function.
1165 (bfd_mach_o_print_section_map): New function extracted from
1166 bfd_mach_o_print_private_bfd_data.
1167 (bfd_mach_o_print_section): Ditto. Print more infos.
1168 (bfd_mach_o_print_segment): Ditto.
1169 (bfd_mach_o_print_dysymtab): Ditto.
1170 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1171 load weak dylib, reexport dylib and id dylib.
1172 Handle code signature and segment_split info.
1173 Handle sub frameworks, sub umbrella, sub library and sub client.
1174 (bfd_mach_o_section_get_nbr_indirect): New function.
1175
1176 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1177 (bfd_mach_o_header_flags): New enum to define header flags.
1178 (bfd_mach_o_section_attribute): New enum to replace ...
1179 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1180 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1181 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1182 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1183 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1184 these removed macros.
1185 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1186 (bfd_mach_o_dylib_module): New type.
1187 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1188 macros.
1189 (bfd_mach_o_dylib_table_of_content): New type.
1190 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1191 (bfd_mach_o_dylib_reference): New type.
1192 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1193 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1194 modules, toc, references and indirect syms.
1195 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1196 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1197 unused). Add comment.
1198 (bfd_mach_o_dylib_command): Ditto.
1199 (bfd_mach_o_prebound_dylib_command): Ditto.
1200 (bfd_mach_o_linkedit_command): New type.
1201 (bfd_mach_o_str_command): New type.
1202 (bfd_mach_o_load_command): Add linkedit and str fields.
1203 (mach_o_data_struct): Add symtab field.
1204 (bfd_get_mach_o_data): Renamed to ...
1205 (bfd_mach_o_get_data): ... this new macro.
1206 (bfd_mach_o_scan_read_symtab_symbol,
1207 bfd_mach_o_scan_read_symtab_strtab,
1208 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1209
1210 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1211 instead of direct access.
1212
6d78d0b9
AM		 12132009-06-19 Alan Modra <amodra@bigpond.net.au>
1214
1215 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1216 R_PPC_PLTREL24 relocs.
1217 (ppc_elf_relocate_section): Likewise.
1218
3ec01793
AM		 12192009-06-19 Alan Modra <amodra@bigpond.net.au>
1220
1221 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1222 pointer to sym hash. Update all uses.
1223 (update_plt_info): Likewise. Don't check addend here.
1224
c2e61a4e
L		 12252009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1226
1227 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1228 bfd_sym_from_r_symndx.
1229 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1230
87d72d41
AM		 12312009-06-18 Alan Modra <amodra@bigpond.net.au>
1232
1233 * elf-bfd.h (struct sym_sec_cache): Delete.
1234 (struct sym_cache): New.
1235 (bfd_section_from_r_symndx): Delete prototype.
1236 (bfd_sym_from_r_symndx): Define prototype.
1237 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1238 (bfd_sym_from_r_symndx): ..new function.
1239 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1240 bfd_section_from_r_symndx to new struct and function.
1241 * elf32-bfin.c: Likewise.
1242 * elf32-hppa.c: Likewise.
1243 * elf32-i386.c: Likewise.
1244 * elf32-m32r.c: Likewise.
1245 * elf32-m68hc1x.c: Likewise.
1246 * elf32-m68hc1x.h: Likewise.
1247 * elf32-m68k.c: Likewise.
1248 * elf32-ppc.c: Likewise.
1249 * elf32-s390.c: Likewise.
1250 * elf32-sh.c: Likewise.
1251 * elf64-ppc.c: Likewise.
1252 * elf64-s390.c: Likewise.
1253 * elf64-x86-64.c: Likewise.
1254 * elfxx-sparc.c: Likewise.
1255 * elfxx-sparc.h: Likewise.
1256
14aae723
L		 12572009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1258
1259 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1260 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1261
5e486aa1
NC		 12622009-06-18 Nick Clifton <nickc@redhat.com>
1263
1264 * elflink.c (elf_link_sort_relocs): Return early if there are no
1265 relocs to sort.
1266
361dff73
DK		 12672009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1268
32425da9
NC		 1269 Merge cegcc and mingw32ce target name changes from
1270 CeGCC project:
361dff73 1271
32425da9 1272 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 1273
1274 * config.bfd: Add arm*-*-cegcc* target.
1275
32425da9 1276 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 1277
1278 * config.bfd: Add arm-*-mingw32ce* target.
1279
e03a8ed8
L		 12802009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1281
1282 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1283 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1284 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1285 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1286
12872009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1288
1289 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1290 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1291 * elf32-i386.c (elf_i386_check_relocs): Use it.
1292 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1293
12942009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1295
1296 * elf-bfd.h (elf_dyn_relocs): New.
1297
1298 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1299 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1300 elf_dyn_relocs.
1301 (elf_i386_copy_indirect_symbol): Likewise.
1302 (elf_i386_check_relocs): Likewise.
1303 (elf_i386_gc_sweep_hook): Likewise.
1304 (elf_i386_allocate_dynrelocs): Likewise.
1305 (elf_i386_readonly_dynrelocs): Likewise.
1306 (elf_i386_size_dynamic_sections): Likewise.
1307
1308 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1309 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1310 with elf_dyn_relocs.
1311 (elf64_x86_64_copy_indirect_symbol): Updated.
1312 (elf64_x86_64_check_relocs): Likewise.
1313 (elf64_x86_64_gc_sweep_hook): Likewise.
1314 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1315 (elf64_x86_64_allocate_dynrelocs): Likewise.
1316 (elf64_x86_64_readonly_dynrelocs): Likewise.
1317 (elf64_x86_64_size_dynamic_sections): Likewise.
1318
64e77c6d
L		 13192009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1320
1321 * elf32-arm.c (create_got_section): Get existing .rela.got
1322 section.
1323 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1324 * elf32-lm32.c (create_got_section): Likewise.
1325 * elf32-m32r.c (create_got_section): Likewise.
1326 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1327 * elf32-s390.c (create_got_section): Likewise.
1328 * elf32-sh.c (create_got_section): Likewise.
1329 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1330 * elf64-s390.c (create_got_section): Likewise.
1331 * elfxx-sparc.c (create_got_section): Likewise.
1332
1333 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1334 the GOT size.
1335
d2149d72
L		 13362009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1337
1338 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1339
1340 * elf32-i386.c (elf_i386_local_hash): Removed.
1341 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1342 (elf_i386_get_local_sym_hash): Likewise.
1343
1344 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1345 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1346 (elf64_x86_64_get_local_sym_hash): Likewise.
1347 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1348 (get_local_sym_hash): Likewise.
1349
cc3bd654
L		 13502009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1351
1352 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1353 rel_got_sec and plt_sec.
1354 (elfNN_ia64_relax_section): Updated.
1355 (elfNN_ia64_create_dynamic_sections): Likewise.
1356 (get_got): Likewise.
1357 (allocate_dynrel_entries): Likewise.
1358 (elfNN_ia64_size_dynamic_sections): Likewise.
1359 (set_got_entry): Likewise.
1360 (elfNN_ia64_choose_gp): Likewise.
1361 (elfNN_ia64_relocate_section): Likewise.
1362 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1363 (elfNN_ia64_finish_dynamic_sections): Likewise.
1364
be3e406d
UW		 13652009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1366
1367 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1368 also for calls.
1369
6de2ae4a
L		 13702009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1371
1372 * configure.in (elf): Add elf-ifunc.lo.
1373
1374 * configure: Regenerated.
1375 * Makefile.in: Likewise.
1376
1377 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1378 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1379
1380 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1381 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1382 irelifunc.
1383 (elf_i386_link_hash_table_create): Likewise.
1384 (elf_i386_create_dynamic_sections): Likewise.
1385 (elf_i386_check_relocs): Likewise.
1386 (elf_i386_allocate_dynrelocs): Likewise.
1387 (elf_i386_size_dynamic_sections): Likewise.
1388 (elf_i386_relocate_section): Likewise.
1389 (elf_i386_finish_dynamic_symbol): Likewise.
1390 (elf_i386_finish_dynamic_sections): Likewise.
1391 (elf_i386_create_got_section): Removed.
1392
1393 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1394 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1395 irelifunc.
1396 (elf64_x86_64_compute_jump_table_size): Updated.
1397 (elf64_x86_64_link_hash_table_create): Likewise.
1398 (elf64_x86_64_create_dynamic_sections): Likewise.
1399 (elf64_x86_64_check_relocs): Likewise.
1400 (elf64_x86_64_allocate_dynrelocs): Likewise.
1401 (elf64_x86_64_size_dynamic_sections): Likewise.
1402 (elf64_x86_64_relocate_section): Likewise.
1403 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1404 (elf64_x86_64_finish_dynamic_sections): Likewise.
1405 (elf64_x86_64_create_got_section): Removed.
1406
1407 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1408 for pointer alignment. Set up section pointers.
1409 (_bfd_elf_create_dynamic_sections): Likewise.
1410 (_bfd_elf_create_ifunc_sections): Moved to ...
1411 * elf-ifunc.c: Here. New.
1412
1413 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1414 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1415 Run "make dep-am".
1416
81694485
NC		 14172009-06-16 Doug Kwan <dougkwan@google.com>
1418
6de2ae4a
L		 1419 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1420 to bfd_signed_vma. Cast constant operands which are used in
1421 offset related expressions to bfd_signed_vma type as appropriate.
81694485 1422
6db7e006
MR		 14232009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1424
1425 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1426 (elf_backend_plt_sym_val): Define.
1427
9b90d8fd
MR		 14282009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1429
1430 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1431 (elf_backend_reloc_type_class): Define.
1432
04981bc1
MR		 14332009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1434
1435 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1436 from an executable to a shared library treat R_VAX_PC32
1437 relocations as R_VAX_PLT32 ones.
1438
886815b2
MR		 14392009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1440
1441 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1442 symbols in GOT space calculation.
1443 (elf_vax_relocate_section): Adjust accordingly.
1444
6c4fb25a
MR		 14452009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1446
1447 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1448 include <R11:R2>.
1449
7b6021f1
MR		 14502009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1451
1452 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1453 attribute.
1454 (elf_vax_relocate_section): Likewise.
1455
188dbb07
L		 14562009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1457
1458 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1459 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1460
048cbda4
L		 14612009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1462
1463 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1464 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1465
482c6ce9
L		 14662009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1467
1468 * Makefile.am: Run "make dep-am".
1469 * Makefile.in: Regenerated.
1470
eba077f2
L		 14712009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1472
1473 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1474 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1475
ec68b083
NC		 14762009-06-15 Nick Clifton <nickc@redhat.com>
1477
1478 * po/ru.po: New Russian translation.
1479 * configure.in (ALL_LINGUAS): Add ru.
1480 * configure: Regenerate.
1481
b80ee1aa
L		 14822009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1483
1484 * elf32-i386.c: Remove duplicated comments.
1485
44c4ea11
L		 14862009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1487
1488 PR ld/10270
1489 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1490 dynamic IFUNC pointer in non-shared object. Use .got.plt
1491 for IFUNC definition in PIE.
1492 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1493 PIE locally.
1494
1495 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1496 dynamic IFUNC pointer in non-shared object. Use .got.plt
1497 for IFUNC definition in PIE.
1498 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1499 PIE locally.
1500
8b7e2992
L		 15012009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1502
1503 * elf32-i386.c (elf_i386_check_relocs): Properly report
1504 local symbol for unhandled relocation against STT_GNU_IFUNC
1505 symbol.
637fa7af 1506 (elf_i386_relocate_section): Likewise.
8b7e2992 1507 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
637fa7af 1508 (elf64_x86_64_relocate_section): Likewise.
8b7e2992 1509
c25bc9fc
L		 15102009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1511
1512 PR ld/10269
1513 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1514 (elf_i386_link_hash_table): Add loc_hash_table and
1515 loc_hash_memory.
1516 (elf_i386_local_hash): New.
1517 (elf_i386_local_htab_hash): Likewise.
1518 (elf_i386_local_htab_eq): Likewise.
1519 (elf_i386_get_local_sym_hash): Likewise.
1520 (elf_i386_link_hash_table_free): Likewise.
1521 (elf_i386_allocate_local_dynrelocs): Likewise.
1522 (elf_i386_finish_local_dynamic_symbol): Likewise.
1523 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1524 (elf_i386_link_hash_table_create): Create loc_hash_table and
1525 loc_hash_memory.
1526 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1527 (elf_i386_size_dynamic_sections): Likewise.
1528 (elf_i386_relocate_section): Likewise.
1529 (elf_i386_finish_dynamic_sections): Likewise.
1530 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1531 isn't NULL.
1532
1533 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1534 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1535 loc_hash_memory.
1536 (elf64_x86_64_local_hash): New.
1537 (elf64_x86_64_local_htab_hash): Likewise.
1538 (elf64_x86_64_local_htab_eq): Likewise.
1539 (elf64_x86_64_get_local_sym_hash): Likewise.
1540 (elf64_x86_64_link_hash_table_free): Likewise.
1541 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1542 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1543 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1544 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1545 and loc_hash_memory.
1546 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1547 symbols.
1548 (elf64_x86_64_size_dynamic_sections): Likewise.
1549 (elf64_x86_64_relocate_section): Likewise.
1550 (elf64_x86_64_finish_dynamic_sections): Likewise.
1551 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1552 sym isn't NULL.
1553
dec9d5df
PB		 15542009-06-10 Philip Blundell <philb@gnu.org>
1555
1556 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1557 elf_sec->this_hdr == NULL.
1558
92bc0e80
TG		 15592009-06-12 Tristan Gingold <gingold@adacore.com>
1560
1561 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1562 * bfd-in2.h: Regenerated.
1563 * libbfd.h: Regenerated.
1564
1565 * mach-o.c (FILE_ALIGN): New macro.
1566 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1567 (bfd_mach_o_print_symbol): Ditto.
1568 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1569 (bfd_mach_o_get_reloc_upper_bound): New function.
1570 (bfd_mach_o_canonicalize_reloc): Ditto.
1571 (bfd_mach_o_scan_write_relocs): Ditto.
1572 (bfd_mach_o_scan_write_section_32): Remove offset argument.
1573 (bfd_mach_o_scan_write_section_64): Ditto.
1574 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
1575 written for load command. Do not compute section file offset.
1576 (bfd_mach_o_scan_write_segment_64): Ditto.
1577 (bfd_mach_o_scan_write_symtab): Compute file offset first.
1578 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
1579 Mach-O to ...
1580 (bfd_mach_o_mangle_symbols): ... this new function.
046b007d 1581 (bfd_mach_o_write_contents): Be sure to have load commands built.
92bc0e80
TG		 1582 Call bfd_mach_o_mangle_symbols.
1583 (bfd_mach_o_build_commands): Adjust for filelen field.
1584 Use FILE_ALIGN macro. Clear section file offset if section is empty.
1585 Do not set symtab file offset anymore here.
1586 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1587 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1588 Set reloc_count and rel_filepos section fields.
1589 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1590 unsigned int.
1591 (bfd_mach_o_scan_read_section_64): Ditto.
1592 (bfd_mach_o_scan_read_section): Ditto.
1593 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1594 bfd_mach_o_asymbol. Use unsigned int for file offset type.
1595 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1596 Handle weak-ref symbols.
1597 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1598 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1599 (bfd_mach_o_scan): Remove assignment to removed field.
1600 (bfd_mach_o_mkobject_init): Ditto.
1601 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1602 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1603 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1604 (bfd_mach_o_swap_reloc_in): Ditto.
1605 (bfd_mach_o_swap_reloc_out): Ditto.
1606
1607 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1608 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1609 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1610 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1611 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1612 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1613 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1614 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1615 (BFD_MACH_O_N_WEAK_DEF): New macros.
1616 Add comments.
1617 (bfd_mach_o_section_type): Add new enumeration values.
1618 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1619 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1620 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1621 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1622 macros.
1623 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1624 (BFD_MACH_O_GENERIC_RELOC_PAIR)
1625 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1626 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1627 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1628 (BFD_MACH_O_RELENT_SIZE): Ditto.
1629 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1630 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1631 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1632 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1633 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1634 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1635 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1636 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1637 (bfd_mach_o_reloc_info): New struct.
1638 (bfd_mach_o_asymbol): New struct.
1639 (bfd_mach_o_symtab_command): The symbols field is now of type
1640 bfd_mach_o_asymbol.
1641 (bfd_mach_o_load_command): The offset and len fields are now of type
1642 unsigned int.
1643 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1644 Add a filelen field. Add comments.
1645 (bfd_mach_o_backend_data): New struct.
1646 (bfd_mach_o_get_backend_data): New macro.
1647 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1648 bfd_mach_o_asymbol.
1649 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1650 (bfd_mach_o_get_reloc_upper_bound): New prototype.
1651 (bfd_mach_o_canonicalize_reloc): Ditto.
1652
1653 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1654 duplicated macro. Now defined to _bfd_generic_is_local_label.
1655 (TARGET_NAME_BACKEND): New macro...
1656 (TARGET_NAME_BACKEND): ... used to name a new variable.
1657 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1658 Mach-O backend data.
1659
1660 * mach-o-i386.c (i386_howto_table): New variable.
1661 (bfd_mach_o_i386_swap_reloc_in): New function.
1662 (bfd_mach_o_i386_swap_reloc_out): Ditto.
1663 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1664 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1665 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1666 (bfd_mach_o_bfd_reloc_type_lookup)
1667 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1668
8c7d38e8
NC		 16692009-06-11 Eric Paris <eparis@redhat.com>
1670 Nick Clifton <nickc@redhat.com>
1671
1672 * opncls.c (_maybe_make_executable): New function. Gives execute
1673 permission to an executable bfd that was opened for writing
1674 provided that it is a regular file. Replaces common code found in...
1675 (bfd_close): here and ...
1676 (bfd_close_all_done): here.
1677
f865a31d
AG		 16782009-06-11 Anthony Green <green@moxielogic.com>
1679
1680 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1681 * bfd-in2.h: Rebuilt.
1682 * libbfd.h: Rebuilt.
1683 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1684 relocation support.
1685 (moxie_reloc_map): Ditto.
1686 Clean up copyright notice.
1687
25b88f33
PP		 16882009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
1689
1372b818 1690 * bfd-in2.h: bfd_mmap prototype.
25b88f33
PP		 1691 * bfdio.c (bfd_mmap): New function.
1692 * libbfd.h (bfd_iovec): Add bmmap.
1372b818 1693 * cache.c (cache_bmmap): New function.
25b88f33
PP		 1694 (cache_iovec): Initialize bmmap member.
1695 * opencls.c (opncls_bmmap): New function.
1696 (opncls_iovec): Initialize bmmap member.
1697
c2f09c75
TG		 16982009-06-09 Tristan Gingold <gingold@adacore.com>
1699
1700 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1701 and stabstr_segment fields.
1702 (mach_o_be_vec, mach_o_le_vec): Removed
1703 (bfd_mach_o_version): New prototype.
1704
1705 * mach-o.c (bfd_mach_o_version): Make this function public.
1706 (mach_o_wide_p): New function.
1707 (bfd_mach_o_wide_p): Ditto.
1708 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1709 weird names.
1710 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1711 Search in the list only if the name starts with a dot.
1712 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1713 test. Check bfd_seek status.
1714 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1715 (bfd_mach_o_scan_write_section_32): Ditto.
1716 (bfd_mach_o_scan_write_section_64): Ditto.
1717 (bfd_mach_o_scan_write_section): Removed.
1718 (bfd_mach_o_scan_write_segment): Split into ...
1719 (bfd_mach_o_scan_write_segment_32): ... this and ...
1720 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
1721 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1722 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
1723 symbol table. Now returns a boolean.
1724 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
1725 Adjust for status type.
1726 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1727 test. Write symbol table. Numbers the sections.
1728 (bfd_mach_o_read_header): Check bfd_seek status.
1729 Use mach_o_wide_p instead of hard-coded test.
1730 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1731 (bfd_mach_o_scan_read_section_64): Ditto.
1732 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
1733 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
1734 handled common symbols.
1735 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1736 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1737 (bfd_mach_o_scan_read_dylinker): Ditto.
1738 (bfd_mach_o_scan_read_dylib): Ditto.
1739 (bfd_mach_o_scan_read_thread): Ditto.
1740 (bfd_mach_o_scan_read_symtab): Ditto.
1741 Do not create a section for the stabs.
1742 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1743 (bfd_mach_o_scan_read_segment): Ditto.
1744 (bfd_mach_o_scan_read_command): Ditto.
1745 (bfd_mach_o_scan_start_address): Ditto.
1746 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1747 (bfd_mach_o_archive_p): Check bfd_seek status.
1748 (bfd_mach_o_core_fetch_environment): Ditto.
1749
1750 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1751
2a81c24a
L		 17522009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1753
1754 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1755 (elf_i386_link_hash_table_create): Initialize irelifunc.
1756 (elf_i386_check_relocs): Updated. Set up irelifunc for
1757 shared objects.
1758 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1759 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1760 shared objects.
1761 (elf_i386_relocate_section): Likewise.
1762
1763 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1764 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1765 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
1766 shared objects.
1767 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1768 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1769 shared objects.
1770 (elf64_x86_64_relocate_section): Likewise.
1771
1772 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1773 ...
1774 (_bfd_elf_create_ifunc_sections): This.
1775
c2f09c75 1776 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2a81c24a
L		 1777 ...
1778 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
1779 for shared objects.
1780
710ab287
L		 17812009-06-06 H.J. Lu <hongjiu.lu@intel.com>
1782
1783 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1784 relocation for R_386_32 against STT_GNU_IFUNC symbol when
1785 building shared object. Check info->executable instead of
1786 !info->shared when setting non_got_ref.
1787 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1788 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1789 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1790 symbol if needed.
1791 (elf_i386_relocate_section): Output dynamic relocation for
1792 R_386_32 against STT_GNU_IFUNC symbol to get the real
1793 function address when building shared object.
1794 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1795 relocation for STT_GNU_IFUNC symbol in shared object.
1796
1797 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1798 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1799 symbol when building shared object. Check info->executable
1800 instead of !info->shared when setting non_got_ref.
1801 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1802 for non-GOT reference of STT_GNU_IFUNC symbol in shared
1803 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1804 if needed.
1805 (elf64_x86_64_relocate_section): Output dynamic relocation
1806 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1807 function address when building shared object.
1808 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1809 relocation for STT_GNU_IFUNC symbol in shared object.
1810
9e93c730
JK		 18112009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1812
1813 * Makefile.am: Run "make dep-am".
1814 (BFD32_BACKENDS): Add mach-o-i386.lo.
1815 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1816 * Makefile.in: Regenerate.
1817
74681fc4
AM		 18182009-06-06 Alan Modra <amodra@bigpond.net.au>
1819
1820 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1821 when looking for soft-icache stubs.
1822
154a1ee5
TG		 18232009-06-05 Tristan Gingold <gingold@adacore.com>
1824
1825 * mach-o.h: Update copyright year.
1826 (bfd_mach_o_mach_header_magic): New enum.
1827 (bfd_mach_o_cpu_subtype): Now an enum.
1828 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
1829 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
1830 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
1831 (bfd_mach_o_load_command): Field type_required is now a boolean.
1832 Reindent prototypes.
1833 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
1834 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
1835 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1836 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1837 (bfd_mach_o_get_symtab_upper_bound): Ditto.
1838 (bfd_mach_o_canonicalize_symtab): Ditto.
1839 (bfd_mach_o_get_symbol_info): Ditto.
1840 (bfd_mach_o_print_symbol): Ditto.
1841 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
1842 (bfd_mach_o_make_empty_symbol): Ditto.
1843 (bfd_mach_o_write_contents): Ditto.
1844
1845 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
1846 bfd_mach_o_mkobject): Defines.
1847 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
1848 Do not check with target vector but with flavour.
1849 (struct mach_o_section_name_xlat): New declaration.
1850 (dwarf_section_names_xlat): Ditto.
1851 (text_section_names_xlat): Ditto.
1852 (data_section_names_xlat): Ditto.
1853 (struct mach_o_segment_name_xlat): Ditto.
1854 (segsec_names_xlat): Ditto.
1855 (bfd_mach_o_convert_section_name_to_bfd): New function.
1856 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
1857 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
1858 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
1859 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
1860 Accept any input and output flavour. Do not share private data
1861 anymore.
1862 (bfd_mach_o_count_symbols): Add a comment.
1863 (bfd_mach_o_get_symtab_upper_bound): Make it public.
1864 (bfd_mach_o_canonicalize_symtab): Ditto.
1865 (bfd_mach_o_get_symbol_info): Ditto.
1866 (bfd_mach_o_print_symbol): Ditto.
1867 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
1868 Use constants instead of hard-coded values.
1869 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
1870 values.
1871 (bfd_mach_o_scan_write_section_64): Ditto.
1872 (bfd_mach_o_scan_write_segment): Ditto.
1873 Do not copy sections anymore.
1874 (bfd_mach_o_write_contents): Make it public.
1875 Remove dead code. Rewrite typeflag assignment.
1876 (bfd_mach_o_build_commands): New function.
1877 (bfd_mach_o_set_section_contents): Ditto.
1878 (bfd_mach_o_make_empty_symbol): Make it public.
1879 (bfd_mach_o_read_header): Make it static.
1880 Convert to bfd_boolean.
1881 Use constants instead of hard-coded values.
1882 (bfd_mach_o_make_bfd_section): Call
1883 bfd_mach_o_convert_section_name_to_bfd to create name.
1884 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
1885 values.
1886 (bfd_mach_o_scan_read_section_64): Ditto.
1887 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
1888 a segment anymore. Use constants instead of hard-coded values.
1889 (bfd_mach_o_scan_read_command): Fix style.
1890 (bfd_mach_o_scan): Use constants instead of hard-coded values.
1891 Get rid of BFD_IO_FUNCS.
1892 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
1893 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
1894 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
1895 (bfd_mach_o_object_p): Removed.
1896 (bfd_mach_o_gen_core_p): New function, replaces ...
1897 (bfd_mach_o_core_p): ... deleted.
1898 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
1899
1900 * mach-o-i386.c: New file.
1901 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
1902 * configure.in (TDEFINES): Add mach_o_i386_vec.
1903 * configure: Regenerated.
1904 * targets.c: Add mach_o_i386_vec.
1905
1906 * mach-o.c: Update copyright years.
1907 (BFD_IO_FUNCS): Remove (was not used).
1908 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
1909 bfd_mach_o_slurp_extended_name_table,
1910 bfd_mach_o_construct_extended_name_table,
1911 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
1912 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
1913 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
1914 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
1915 bfd_mach_o_get_section_contents_in_window,
1916 bfd_mach_o_bfd_is_local_label_name,
1917 bfd_mach_o_bfd_is_target_special_symbol,
1918 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
1919 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
1920 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
1921 bfd_mach_o_minisymbol_to_symbol,
1922 bfd_mach_o_bfd_get_relocated_section_contents,
1923 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
1924 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
1925 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
1926 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
1927 bfd_mach_o_bfd_merge_private_bfd_data,
1928 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
1929 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
1930 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
1931 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
1932 bfd_mach_o_bfd_copy_private_header_data,
1933 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
1934 * mach-o-target.c: ... here.
1935 Update copyright years.
1936
a1ef399e
AM		 19372009-06-04 Alan Modra <amodra@bigpond.net.au>
1938
1939 * dep-in.sed: Don't use \n in replacement part of s command.
1940 * Makefile.am (DEP1): LC_ALL for uniq.
1941 Run "make dep-am".
1942 * Makefile.in: Regenerate.
1943
2e75bb35
L		 19442009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1945
1946 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
1947 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
1948 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1949
0018b0a3
L		 19502009-06-03 H.J. Lu <hongjiu.lu@intel.com>
1951
1952 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
1953 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1954 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
1955 against STT_GNU_IFUNC symbols for static executables.
1956 (elf_i386_finish_dynamic_symbol): Load GOT entry with
1957 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1958
1959 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
1960 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
1961 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
1962 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
1963
94313f36
RS		 19642009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
1965
1966 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
1967 symbols to be left unimported when linking statically.
1968 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
1969 code when linking statically.
1970
7afd84dc
L		 19712009-06-02 H.J. Lu <hongjiu.lu@intel.com>
1972
1973 * elf32-i386.c (elf_i386_check_relocs): Increment
1974 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
1975 against STT_GNU_IFUNC symbol.
1976 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
1977 local STT_GNU_IFUNC definition is used.
1978 (elf_i386_relocate_section): Handle got.offset != -1 for
1979 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
1980 symbol.
1981
1982 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
1983 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
1984 relocations against STT_GNU_IFUNC symbol.
1985 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
1986 local STT_GNU_IFUNC definition is used.
1987 (elf64_x86_64_relocate_section): Handle got.offset != -1
1988 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
1989 STT_GNU_IFUNC symbol.
1990
cbe950e9
L		 19912009-06-01 H.J. Lu <hongjiu.lu@intel.com>
1992
1993 PR ld/10205
1994 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
1995 (elf_i386_reloc_type_lookup): Likewise.
1996 (R_386_tls): Removed.
1997 (R_386_irelative): New.
1998 (R_386_vt_offset): Updated.
1999 (elf_i386_rtype_to_howto): Likewise.
2000 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2001 (elf_i386_link_hash_table_create): Initialize igotplt,
2002 iplt and irelplt.
2003 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2004 (elf_i386_adjust_dynamic_symbol): Likewise.
2005 (elf_i386_allocate_dynrelocs): Likewise.
2006 (elf_i386_relocate_section): Likewise.
2007 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2008 sections.
2009 (elf_i386_finish_dynamic_symbol): When building a static
2010 executable, use .iplt, .igot.plt and .rel.iplt sections for
2011 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2012 locally defined STT_GNU_IFUNC symbol.
2013
2014 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2015 (x86_64_reloc_map): Likewise.
2016 (R_X86_64_standard): Updated.
2017 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2018 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2019 iplt and irelplt.
2020 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2021 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2022 (elf64_x86_64_allocate_dynrelocs): Likewise.
2023 (elf64_x86_64_relocate_section): Likewise.
2024 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2025 sections.
2026 (elf64_x86_64_finish_dynamic_symbol): When building a static
2027 executable, use .iplt, .igot.plt and .rela.iplt sections for
2028 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2029 for locally defined STT_GNU_IFUNC symbol.
2030
2031 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2032 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2033
2034 * bfd-in2.h: Regenerated.
2035 * libbfd.h: Likewise.
2036
3aa14d16
L		 20372009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2038
2039 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2040 (_bfd_elf_make_ifunc_reloc_section): Removed.
2041 (_bfd_elf_is_ifunc_symbol): Likewise.
2042 (_bfd_elf_create_static_ifunc_sections): New.
2043
2044 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2045 symbol check to ...
2046 (elf_link_add_object_symbols): Here.
2047 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2048 STT_GNU_IFUNC symbol.
2049 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2050 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2051 (IFUNC_INFIX): Removed.
2052 (get_ifunc_reloc_section_name): Likewise.
2053 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2054 (_bfd_elf_is_ifunc_symbol): Likewise.
2055 (_bfd_elf_create_static_ifunc_sections): New.
2056
eb4ff4d6
L		 20572009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2058
2059 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2060 (create_got_section): Likewise.
2061 (allocate_dynrelocs): Likewise.
2062 (readonly_dynrelocs): Likewise.
2063 (set_tls_module_base): Likewise.
2064 (dtpoff_base): Likewise.
2065 (tpoff): Likewise.
2066 (elf_i386_link_hash_table_create): Updated.
2067 (elf_i386_create_dynamic_sections): Likewise.
2068 (elf_i386_check_relocs): Likewise.
2069 (elf_i386_size_dynamic_sections): Likewise.
2070 (elf_i386_relocate_section): Likewise.
2071
2072 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2073 (create_got_section): Likewise.
2074 (allocate_dynrelocs): Likewise.
2075 (readonly_dynrelocs): Likewise.
2076 (set_tls_module_base): Likewise.
2077 (dtpoff_base): Likewise.
2078 (tpoff): Likewise.
2079 (elf64_x86_64_link_hash_table_create): Updated.
2080 (elf64_x86_64_create_dynamic_sections): Likewise.
2081 (elf64_x86_64_check_relocs): Likewise.
2082 (elf64_x86_64_size_dynamic_sections): Likewise.
2083 (elf64_x86_64_relocate_section): Likewise.
2084
fc579192
NC		 20852009-05-28 Nick Clifton <nickc@redhat.com>
2086
2087 * targets.c (_bfd_target_vector): Only include plugin target in
2088 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2089
5ebe2858
UW		 20902009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2091
2092 * elf32-spu.c (struct call_info): New member broken_cycle.
2093 (remove_cycle): Instead of physically removing call_info structures
2094 to break call graph cycles, mark them using the broken_cycle flag.
2095 (mark_overlay_section): Respect broken_cycle flag.
2096 (unmark_overlay_section): Likewise.
2097 (collect_lib_sections): Likewise.
2098 (collect_overlays): Likewise.
2099 (sum_stack): Likewise.
2100
34ad4cb0
UW		 21012009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2102
2103 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2104 (mark_functions_via_relocs): Initialize callee->count to 1.
2105 (pasted_function): Likewise.
2106 (spu_elf_auto_overlay): Honor call counts when determining number
2107 of stubs required in software i-cache mode.
2108
fc579192
NC		 21092009-05-27 Rafael Avila de Espindola <espindola@google.com>
2110
2111 * plugin.c (program_name): Remove.
2112 (plugin_program_name): New.
2113 (bfd_plugin_set_program_name): New.
2114 (try_load_plugin): Use plugin_program_name.
2115 * plugin.h (bfd_plugin_set_program_name): New.
2116
21172009-05-27 Rafael Avila de Espindola <espindola@google.com>
5691d22d
NC		 2118
2119 * aclocal.m4: Include ../config/plugins.m4.
2120 * configure.in: Use AC_PLUGINS.
2121 * configure: Regenerate.
2122 * Makefile.in: Regenerate.
2123 * doc/Makefile.in: Regenerate.
2124
c8a1f254
NS		 21252009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2126
2127 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2128 link.
2129 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2130 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2131 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2132 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2133 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2134 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2135 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2136 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2137 * reloc.c (bfd_generic_relax_section): Likewise.
2138 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2139 * vms.c (vms_bfd_relax_section): Likewise.
2140
68d7e96a
L		 21412009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2142
2143 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2144
2145 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2146 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2147
2148 * elf32-i386.c (allocate_dynrelocs): Updated.
2149 (elf_i386_relocate_section): Likewise.
2150 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2151 (elf64_x86_64_relocate_section): Likewise.
2152
2153 * elf64-x86-64.c (is_indirect_symbol): Removed.
2154
f12e7348
NC		 21552009-05-26 Nick Clifton <nickc@redhat.com>
2156
2157 * po/id.po: Updated Indonesian translation.
2158
ce3c775b
NC		 21592009-05-26 Rafael Avila de Espindola <espindola@google.com>
2160
2161 * Makefile.am: Run "make dep-am".
2162 (AM_CPPFLAGS): New.
2163 (LIBDL): New.
2164 (ALL_MACHINES): Add cpu-plugin.lo.
2165 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2166 (BFD32_BACKENDS): Add plugin.lo.
2167 (BFD32_BACKENDS_CFILES): Add plugin.c.
2168 (libbfd_la_LIBADD): Add LIBDL
2169 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2170 (bfd_plugin_arch): Declare.
2171 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2172 * bfd.c (bfd): Add plugin_data.
2173 * config.bfd: Handle the plugin target.
2174 * configure.in: Check for --enable-plugins.
2175 (LT_INIT): Use the dlopen option.
2176 * cpu-plugin.c: New.
2177 * plugin.c: New.
2178 * plugin.h: New.
2179 * targets.c (plugin_vec): Declare.
2180 (_bfd_target_vector): Add plugin_vec.
2181 * Makefile.in: Regenerate.
2182 * bfd-in2.h: Regenerate.
2183 * configure: Regenerate.
2184
9e097a72
AM		 21852009-05-26 Alan Modra <amodra@bigpond.net.au>
2186
2187 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2188 per line with all lines having continuation backslash. Prefix
2189 first line with "A", following lines with "B".
2190 * Makefile.am (DEP): Don't use dep.sed here.
2191 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2192 dep.sed here on dependencies, sort and uniq.
2193 * Makefile.in: Regenerate.
2194
d5acff2f
TG		 21952009-05-25 Tristan Gingold <gingold@adacore.com>
2196
2197 * makefile.vms: Add verilog.obj to object list OBJS.
2198
5c93f09b
AM		 21992009-05-24 Alan Modra <amodra@bigpond.net.au>
2200
2201 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2202 for BFD_IN_MEMORY is cleared.
2203 (bfd_bwrite): Zero excess memory allocated.
2204
48229727
JB		 22052009-05-22 Julian Brown <julian@codesourcery.com>
2206
2207 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2208 macros.
2209 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2210 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2211 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2212 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2213 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2214 (a8_erratum_fix, a8_erratum_reloc): New structs.
2215 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2216 num_a8_erratum_fixes, fix_cortex_a8 fields.
2217 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2218 (elf32_arm_add_stub): Split into two parts, creating...
2219 (elf32_arm_create_or_find_stub_sec): New function.
2220 (elf32_arm_final_link_relocate): Add forward declaration.
2221 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2222 relocations, multiple relocations per stub.
2223 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2224 (arm_size_one_stub): Use find_stub_size_and_template.
2225 (a8_reloc_compare): New.
2226 (find_thumb_glue): Add forward declaration.
2227 (cortex_a8_erratum_scan): New.
2228 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2229 (bfd_elf32_arm_set_cortex_a8_fix): New.
2230 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2231 (arm_map_one_stub): Add THUMB32_TYPE support.
2232 (a8_branch_to_stub_data): New.
2233 (make_branch_to_a8_stub): New.
2234 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2235 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2236 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2237 Cortex-A8 erratum workaround.
2238 * bfd-in2.h: Regenerate.
2239
2b3decb5
AM		 22402009-05-22 Alan Modra <amodra@bigpond.net.au>
2241
2242 * Makefile.am: Run "make dep-am".
2243 * Makefile.in: Regenerate.
2244 * po/SRC-POTFILES.in: Regenerate.
2245
930e005c
AM		 22462009-05-21 Alan Modra <amodra@bigpond.net.au>
2247
2248 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2249 commit.
2250
6e0b88f1
AM		 22512009-05-21 Alan Modra <amodra@bigpond.net.au>
2252
2253 * elf-bfd.h (struct elf_backend_data
2254 <elf_backend_link_output_symbol_hook>): Return an int.
2255 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2256 symbols on deleted .opd entries.
2257 * elflink.c (elf_link_output_sym): Return without outputting sym
2258 if output_symbol_hook returns 2.
2259 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2260 Abort if we must not discard sym.
2261 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2262 local syms.
2263 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2264 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2265 elf_backend_link_output_symbol_hook return type change.
2266 * elf32-arm.c (output_arch_syminfo): Likewise.
2267 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2268 (elf32_arm_output_arch_local_syms): Likewise.
2269 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2270 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2271 (bfd_score_elf_link_output_symbol_hook): Likewise.
2272 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2273 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2274 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2275 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2276 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2277 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2278 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2279 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2280 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2281 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2282 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2283
5ef11c02
AM		 22842009-05-21 Alan Modra <amodra@bigpond.net.au>
2285
2286 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2287 out of range .opd symbols.
2288
ebf12fbe
DK		 22892009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2290
2291 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2292 fprintf_vma directly.
2293 * peXXigen.c (pe_print_edata): Likewise.
2294 (pe_print_pdata): Likewise.
2295 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2296 (_bfd_XX_print_private_bfd_data_common): Likewise.
2297
c1711530
DK		 22982009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2299
2300 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2301
22a8f80e 23022009-05-15 Andrew Stubbs <ams@codesourcery.com>
164e7efc 2303 Paul Brook <paul@codesourcery.com>
22a8f80e
PB		 2304
2305 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2306 fix discarded sections.
2307
335bd8f2
UW		 23082009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2309
2310 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2311 sections into the software icache.
2312
cdc83fba
UW		 23132009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2314
2315 * elf32-spu.c (build_stub): Always build "compact" sofware
2316 i-cache stubs.
2317
97fc8d84
UW		 23182009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2319
2320 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2321 (spu_elf_setup): Initialize it.
2322 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2323 Update to new-sytle cache manager data structures.
2324 (spu_elf_build_stubs): Generate new-style cache manager data
2325 structures and symbols.
2326 (spu_elf_auto_overlay): Update size computation.
2327
452de53c
UW		 23282009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2329
2330 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2331 segments first amongst the program headers.
2332
d342a8b1
UW		 23332009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2334
2335 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2336 into addresses for relocation types that look at high bits. Remove
2337 special handling of relocation overflow warnings.
2338
cc210763
UW		 23392009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2340
2341 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2342 control flow graph between fragments of a function.
2343
c1ea05bb
UW		 23442009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2345
2346 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2347 generate only a 16-byte .toe section.
2348 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2349
bbb0fc04
AM		 23502009-05-14 Alan Modra <amodra@bigpond.net.au>
2351
2352 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2353 (spu_elf_place_overlay_data): ..here. New function.
2354 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2355
6e6718a3
AJ		 23562009-05-13 Andrew Jenner <andrew@codesourcery.com>
2357
2358 * elf32-arm.c: Move sysdep.h to start of file.
2359
77ae44b0
AM		 23602009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2361
2362 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2363 start of overlays.
2364 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2365 __icache_tag_array and __icache_tag_array_size.
2366
51408ec2
AM		 23672009-05-11 Masaki Muranaka <monaka@monami-software.com>
2368
2369 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2370 ATTRIBUTE_UNUSED.
2371 (bfinfdpic_link_omit_section_dynsym): Likewise.
2372 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2373
2468f9c9
PB		 23742009-05-05 Paul Brook <paul@codesourcery.com>
2375
2376 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2377 * bfd-in2.h: Regenerate.
2378 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2379 (_arm_elf_section_data): Add text and exidx fields.
2380 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2381 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2382 copy_exidx_entry): New functions.
2383 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2384
738a79f6
CL		 23852009-05-05 Christophe lyon <christophe.lyon@st.com>
2386
2387 * elf32-arm.c (DEF_STUBS): New helper define.
2388 (DEF_STUB): Likewise.
2389 (stub_def): New type.
2390 (stub_definitions): New array, containing stub template pointers
2391 and sizes.
2392 (arm_size_one_stub): Make use of stub_definitions.
2393
09e2aba4
DK		 23942009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2395
2396 * elflink.c (find_version_for_sym): Remove from here, ...
2397 * linker.c (bfd_find_version_for_sym): ... rename, replace
2398 here, make public and update all callers.
2399 * bfd-in2.h: Regenerate.
2400
d8045f23
NC		 24012009-04-30 Nick Clifton <nickc@redhat.com>
2402
2403 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2404 section pointer.
2405 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2406 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2407 into a STT_GNU_IFUNC symbol type.
2408 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2409 type.
2410 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2411 the binary contains ifunc symbols.
2412 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2413 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2414 * elf32-i386.c (is_indirect_function): New function.
2415 (elf_i386_check_relocs): Create an ifunc output section.
2416 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2417 section if necessary.
2418 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2419 if necessary.
2420 (elf_i386_add_symbol_hook): New function. Set the
2421 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2422 symbol is encountered.
2423 (elf_backend_post_process_headers): Define.
2424 (elf_backend_add_symbol_hook): Define.
2425 (elf_i386_post_process_headers): Rename to
2426 elf_i388_fbsd_post_process_headers.
2427 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2428 (is_indirect_function): New function.
2429 (elf64_x86_64_check_relocs): Create an ifunc output section.
2430 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2431 section if necessary.
2432 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2433 symbol if necessary.
2434 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2435 elf_obj_data structure if an ifunc symbol is encountered.
2436 (elf_backend_post_process_headers): Define.
2437 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2438 if we have ifunc symbols to handle.
2439 (get_ifunc_reloc_section_name): New function. Computes the name
2440 for an ifunc section.
2441 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2442 section to hold ifunc relocs.
2443 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2444 (bfd_print_symbol_vandf): Handle ifunc symbols.
2445 (bfd_decode_symclass): Likewise.
2446 * bfd-in2.h: Regenerate.
2447
96c23d59
JM		 24482009-04-30 Joseph Myers <joseph@codesourcery.com>
2449
2450 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2451 MOVW and MOVT relocations in a shared library link.
2452
c067354b
NC		 24532009-04-27 Anthony Green <green@moxielogic.com>
2454
2455 * verilog.c: New file.
2456 * Makefile.am (BFD32_LIBS): Add verilog.c.
2457 (BFD32_LIBS_CFILES): Add verilog.c.
2458 (verilog.lo): New build rule.
2459 * Makefile.in: Rebuilt.
2460 * targets.c: Add verilog support.
2461 * bfd.c (tdata union): Add Verilog private data field.
2462 * bfd-in2.h: Regenerate.
2463
325c681d
L		 24642009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2465
2466 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2467 copy pe_opthdr.
2468
ba775898
DK		 24692009-04-23 Matthias Klose <doko@ubuntu.com>
2470
2e28a5fc 2471 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
ba775898 2472
155d87d7
CL		 24732009-04-22 Christophe Lyon <christophe.lyon@st.com>
2474
2475 PR9743
2476 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2477 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2478 (elf32_arm_size_stubs): Likewise.
2479 (record_thumb_to_arm_glue): Deleted unused function.
2480 (bfd_elf32_arm_process_before_allocation): No longer handle
2481 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2482 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2483 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2484
3e6b1042
DJ		 24852009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2486
2487 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2488 (elf32_arm_write_section): Declare early.
2489 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2490 (arm_allocate_glue_section_space): Exclude empty sections.
2491 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2492 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2493 BFD.
2494 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2495 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2496 (elf32_arm_size_dynamic_sections): Allocate interworking
2497 sections here.
2498 (bfd_elf32_bfd_final_link): Define.
2499
4f360784
L		 25002009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2501
2502 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
154a1ee5 2503
4f360784
L		 2504 * coffcode.h (coff_compute_section_file_positions): Clear
2505 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2506
2507 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2508 force_minimum_alignment.
2509
2510 * libcoff.h: Regenerated.
2511
2512 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2513 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2514
2515 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2516 nor target_subsystem.
2517
2518 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2519 force_minimum_alignment nor target_subsystem.
2520
e48570bb
DK		 25212009-04-21 Kai Tietz <kai.tietz@onevision.com>
2522
2523 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2524 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2525 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2526 include in coff-x86_64.c of headers.
2527 (PDATA_ROW_SIZE): New define.
2528 (pex_regs[]): New static array.
2529 (pex64_get_runtime_function): New static function.
2530 (pex64_get_unwind_info): Likewise.
2531 (pex64_get_scope_entry): Likewise.
2532 (pex64_xdata_print_uwd_codes): Likewise.
2533 (pex64_get_section_by_rva): Likewise.
2534 (pex64_dump_xdata): Likewise.
2535 (pex64_bfd_print_pdata): Likewise.
2536 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2537 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2538 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2539
383c383f 25402009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
4f360784
L		 2541 Alan Modra <amodra@bigpond.net.au>
2542 Dave Korn <dave.korn.cygwin@gmail.com>
383c383f
AM		 2543
2544 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2545 long names and non-NUL-terminated strings.
2546
b6b450f1
L		 25472009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2548
2549 * bfd-in2.h: Regenerated.
2550
d9118602
L		 25512009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2552
2553 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2554 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2555
92dd4511
L		 25562009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2557
2558 PR binutils/10074
2559 * coffcode.h (bfd_pei_p): New.
2560
2561 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2562 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2563 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2564 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
2565 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2566 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2567
2568 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2569 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2570 bfd_efi_rtdrv_x86_64_vec,
2571 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
2572 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2573 * targets.c: Likewise.
2574
2575 * configure: Regenerated.
2576 * libcoff.h: Likewise.
2577 * Makefile.in: Likewise.
2578
2579 * efi-app-ia32.c: Removed.
2580 * efi-app-x86_64.c: Likewise.
2581 * efi-bsdrv-ia32.c: Likewise.
2582 * efi-bsdrv-ia64.c: Likewise.
2583 * efi-bsdrv-x86_64.c: Likewise.
2584 * efi-rtdrv-ia32.c: Likewise.
2585 * efi-rtdrv-ia64.c: Likewise.
2586 * efi-rtdrv-x86_64.c: Likewise.
2587 * efi-rtdrv-ia32.c: Likewise.
2588
2589 * efi-app-ia64.c: Moved to ...
2590 * pei-ia64.c: This.
2591 (TARGET_SYM): Set to bfd_pei_ia64_vec.
2592 (TARGET_NAME): Set to pei-ia64.
2593
2594 * libpei.h (bfd_target_pei_p): Removed.
2595 (bfd_target_pei_arch): Likewise.
2596 (bfd_target_efi_app_p): Likewise.
2597 (bfd_target_efi_app_arch): Likewise.
2598 (bfd_target_efi_bsdrv_p): Likewise.
2599 (bfd_target_efi_bsdrv_arch): Likewise.
2600 (bfd_target_efi_rtdrv_p): Likewise.
2601 (bfd_target_efi_rtdrv_arch): Likewise.
2602 (bfd_pe_executable_p): Likewise.
2603
2604 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2605 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2606 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2607 and efi-rtdrv-ia32.c.
2608 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2609 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2610 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2611 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2612 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2613 efi-rtdrv-x86_64.c. Add pei-ia64.c.
2614 (efi-app-ia64.lo): Removed.
2615 (efi-bsdrv-ia32.lo): Likewise.
2616 (efi-rtdrv-ia32.lo): Likewise.
2617 (efi-app-ia64.lo): Likewise.
2618 (efi-bsdrv-ia64.lo): Likewise.
2619 (efi-rtdrv-ia64.lo): Likewise.
2620 (efi-app-x86_64.lo): Likewise.
2621 (efi-bsdrv-x86_64.lo): Likewise.
2622 (efi-rtdrv-x86_64.lo): Likewise.
2623 (pei-ia64.lo): New.
2624
2625 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2626 with bfd_pei_p.
2627 (arch_type): Removed.
2628 (pe_arch): Likewise.
2629 (pe_bfd_object_p): Just return coff_object_p.
2630
2631 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2632 bfd_pe_executable_p with bfd_pei_p.
2633
69c5861e
CL		 26342009-04-17 Christophe Lyon <christophe.lyon@st.com>
2635
2636 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2637 PLT entries to an undefined symbol when generating a shared
2638 library.
2639
e9cd0660
NC		 26402009-04-17 Nick Clifton <nickc@redhat.com>
2641
2642 PR 9909
2643 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2644
3023e3f6
RS		 26452009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
2646
2647 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2648 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2649 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2650 * binary.c (binary_bfd_define_common_symbol): Likewise.
2651 * bout.c (b_out_bfd_define_common_symbol): Likewise.
2652 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2653 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2654 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2655 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2656 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2657 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2658 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2659 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2660 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2661 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2662 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2663 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2664 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2665 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2666 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2667 * som.c (som_bfd_define_common_symbol): Likewise.
2668 * srec.c (srec_bfd_define_common_symbol): Likewise.
2669 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2670 * versados.c (versados_bfd_define_common_symbol): Likewise.
2671 * vms.c (vms_bfd_define_common_symbol): Likewise.
2672 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2673 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2674 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2675 (pmac_xcoff_vec): Likewise.
2676 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2677 (aix5coff64_vec): Likewise.
2678 * linker.c (bfd_generic_define_common_symbol): New function.
2679 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2680 (_bfd_define_common_symbol): New field.
2681 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2682 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2683 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2684 symbols here.
2685 * bfd-in2.h: Regenerate.
2686 * libbfd.h: Likewise.
2687 * libcoff.h: Likewise.
2688
20135e4c
NC		 26892009-04-15 Anthony Green <green@moxielogic.com>
2690
2691 * targets.c: Add moxie support.
2692 * Makefile.am: Ditto.
2693 * Makefile.in: Rebuilt.
2694 * cpu-moxie.c, elf32-moxie.c: New files.
2695 * archures.c: Add moxie support.
2696 * configure.in: Add moxie support.
2697 * configure: Rebuilt.
2698 * config.bfd, archures.c: Add moxie support.
2699 * bfd-in2.h: Rebuilt.
2700
82b5c97a
CL		 27012009-04-15 Christophe Lyon <christophe.lyon@st.com>
2702
2703 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2704 branch to an undef weak symbol into a jump to next instruction if
2705 a PLT entry will be created.
2706
0408dee6
DK		 27072009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
2708
2709 * coffgen.c (make_a_section_from_file): Set the backend long
2710 section names enable if long section names found on input.
2711 * coffcode.h: Extend long section names documentation to match.
2712
a0c402a5
L		 27132009-04-08 H.J. Lu <hongjiu.lu@intel.com>
2714
2715 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2716 machine code.
2717
4d28413b
DD		 27182009-04-07 DJ Delorie <dj@redhat.com>
2719
2720 * archures.c: Add bfd_mach_mep_c5.
2721 * bfd-in2.h: Likewise.
2722 * cpu-mep.c: Add bfd_c5_arch.
2723 * elf32-mep.c: Support it.
2724
bb6198d2
L		 27252009-04-07 H.J. Lu <hongjiu.lu@intel.com>
2726
2727 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2728 info->callbacks->einfo.
2729 * linker.c (_bfd_generic_section_already_linked): Likewise.
2730
bcb012d3
DD		 27312009-04-06 DJ Delorie <dj@redhat.com>
2732
2733 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2734
db1fe6e9
L		 27352009-04-06 H.J. Lu <hongjiu.lu@intel.com>
2736
2737 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2738 _bfd_pex64_print_pdata only if PE is defined.
2739
2740 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2741 (_bfd_pex64_print_pdata): This.
2742
2743 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2744 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
2745 is defined.
2746
c7c7219d
KT		 27472009-04-05 Kai Tietz <kai.tietz@onevision.com>
2748
2749 * coff-x86_64.c (bfd_pe_print_pdata): Define as
2750 _bfd_pep_print_x64_pdata.
2751 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2752 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2753
3df502ae
SA		 27542009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
2755
154a1ee5 2756 * elf32-xtensa.c (relax_property_section): Always set r_offset
3df502ae
SA		 2757 to zero.
2758
d3626fb0
CL		 27592009-04-02 Christophe Lyon <christophe.lyon@st.com>
2760
2761 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2762 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2763 branch stubs.
2764 (elf32_arm_stub_type): New enum values for the two new stubs.
2765 (arm_type_of_stub): Make use of the two new stubs.
2766 (arm_size_one_stub): Handle the two new stubs.
2767
fe723c87
MT		 27682009-04-01 Matt Thomas <matt@netbsd.org>
2769
2770 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2771 hidden symbols into the GOT or PLT.GOT.
154a1ee5 2772 (elf_vax_relocate_section): Do not emit a PCREL reloc
fe723c87
MT		 2773 into a shared object if it is against a hidden symbol.
2774
ee698300
RS		 27752009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2776
2777 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2778 and know_contains_shared_object_p.
2779 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2780 Cache the result in the archive_info table.
2781 (xcoff_auto_export_p): Add an "info" parameter and update the
2782 call to xcoff_archive_contains_shared_object_p.
2783 (xcoff_mark_auto_exports): Update accordingly.
2784 (xcoff_post_gc_symbol): Likewise.
2785
54e2dbe0
RS		 27862009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2787
2788 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2789 rather than C_EXT.
2790
2e470849
RS		 27912009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2792
2793 * coff-rs6000.c (member_layout): New structure.
2794 (archive_iterator): Likewise.
2795 (member_layout_init): New function.
2796 (archive_iterator_begin): Likewise.
2797 (archive_iterator_next): Likewise.
2798 (xcoff_write_armap_old): Use the new iterator functions.
2799 (do_shared_object_padding): Delete.
2800 (xcoff_write_armap_big): Use the new iterator functions. Simplify
2801 handling of arch_info.
2802 (xcoff_write_archive_contents_old): Allocate arelt_data in the
2803 first loop rather than the second. Allocate a member header if
2804 there isn't one, then work out the stat information and length
2805 in the first loop too. Use the new iterators for the second loop.
2806 (xcoff_write_archive_contents_big): Likewise.
2807
24c611d1
RS		 28082009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2809
2810 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2811 (bfd_xcoff_set_archive_import_path): Likewise.
2812 * bfd-in2.h: Regenerate.
2813 * xcofflink.c: Include libiberty.h.
2814 (xcoff_archive_info): New structure.
2815 (xcoff_archive_info_hash): New function.
2816 (xcoff_archive_info_eq): Likewise.
2817 (xcoff_get_archive_info): Likewise.
2818 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2819 (bfd_xcoff_split_import_path): New function.
2820 (bfd_xcoff_set_archive_import_path): Likewise.
2821 (xcoff_set_import_path): Move earlier in file.
2822 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2823 object to the the directory part of the bfd's filename. Get the
2824 import path and filename of an archive object from the archive's
2825 xcoff_tdata, initializing it if necessary. Update use of
2826 import_file_id.
2827 (bfd_link_input_bfd): Update use of import_file_id.
2828 (xcoff_write_global_symbol): Likewise.
2829
d286971a
RS		 28302009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2831
2832 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
2833
28342009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2835
2836 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
2837 a .loader section for relocatable links.
2838 (xcoff_need_ldrel_p): New function.
2839 (xcoff_mark): Use it.
2840 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
2841 a loader section.
2842 (xcoff_build_ldsym): New function, split out from...
2843 (xcoff_build_ldsyms): ...here. Rename to...
2844 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
2845 call xcoff_build_ldsym, if there's a loader section.
2846 (xcoff_build_loader_section): New function, extracted verbatim from...
2847 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
2848 there's a loader section. Only add an __rtinit loader symbol
2849 if there's a loader section. Update after above name change.
2850 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
2851 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
2852 and xcoff_create_ldrel.
2853 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
2854 (xcoff_reloc_link_order): Likewise, but only call it if there's
2855 a loader section. Use xcoff_symbol_section.
2856 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
2857 if there's a loader section.
2858
8707bb87
RS		 28592009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
2860
2861 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
2862
e780aef2
CL		 28632009-04-01 Christophe Lyon <christophe.lyon@st.com>
2864
2865 * elf32-arm.c (group_sections): Rewrite loops for better
2866 readability.
2867
c301e700
DD		 28682009-03-30 DJ Delorie <dj@redhat.com>
2869
2870 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
2871 relocs when doing a relocatable link.
2872
3895f852
MM		 28732009-03-28 Mark Mitchell <mark@codesourcery.com>
2874
2875 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
2876 "ERROR:", in error messages.
2877 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
2878 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
2879 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
2880 (elf32_arm_merge_eabi_attributes): Likewise.
2881 (elf32_arm_merge_private_bfd_data): Likewise.
2882
ea882e87
NC		 28832009-03-27 Nick Clifton <nickc@redhat.com>
2884
2885 * section.c (bfd_get_section_contents): Detect and handle the case
2886 where a section has the SEC_IN_MEMORY flag set but no actual
2887 contents allocated.
2888
9433b9b1
AM		 28892009-03-26 Alan Modra <amodra@bigpond.net.au>
2890
2891 PR 6494
2892 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
2893 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
2894 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
2895 if we don't find matching PT_LOAD when copying.
2896
dc1aa734
SR		 28972009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
2898
2899 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
2900 the reloc descriptions.
2901
34d3d6b9
HPN		 29022009-03-25 Hans-Peter Nilsson <hp@axis.com>
2903
2904 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2905 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
2906 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2907
34274ccc
L		 29082009-03-24 H.J. Lu <hongjiu.lu@intel.com>
2909
2910 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
2911 (bfd_i386_arch_intel_syntax): Likewise.
2912 (i8086_arch): Likewise.
2913 (bfd_x86_64_arch): Likewise.
2914
019c5a2e
HPN		 29152009-03-24 Hans-Peter Nilsson <hp@axis.com>
2916
6718f446
HPN		 2917 * elf32-cris.c (cris_elf_relocate_section): <case
2918 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
2919 symbols for non-allocated sections. Don't check whether to
2920 generate R_CRIS_DTPMOD for non-allocated sections.
2921 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
2922 handle relocation GC:ing if applied to non-allocated section.
2923 (cris_elf_check_relocs): Similar.
2924
019c5a2e
HPN		 2925 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
2926 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
2927 when emitting a known TP offset in the GOT.
2928
ffcfec52
AM		 29292009-03-23 Alan Modra <amodra@bigpond.net.au>
2930
2931 * elf64-ppc.c (synthetic_opd): Delete.
2932 (compare_symbols): Look for .opd name rather than section match.
2933 (ppc64_elf_get_synthetic_symtab): Likewise.
2934
c6dd29ce
AM		 29352009-03-21 Alan Modra <amodra@bigpond.net.au>
2936
2937 * elf32-ppc.c (is_pic_glink_stub): Delete.
2938 (is_nonpic_glink_stub): New function.
2939 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
2940 than first pic one.
2941 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
2942
8c21ca21
AK		 29432009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2944 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2945
2946 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
4f360784 2947 macros for visibilty and locality checks.
8c21ca21
AK		 2948 (elf_s390_adjust_dynamic_symbol): Likewise.
2949 (allocate_dynrelocs): Likewise.
2950 (elf_s390_relocate_section): Likewise.
2951 (elf_s390_finish_dynamic_symbol): Likewise.
2952 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2953 (elf_s390_adjust_dynamic_symbol): Likewise.
2954 (allocate_dynrelocs): Likewise.
2955 (elf_s390_relocate_section): Likewise.
2956 (elf_s390_finish_dynamic_symbol): Likewise.
2957
156621f3
KT		 29582009-03-19 Kai Tietz <kai.tietz@onevision.com>
2959
2960 * bfd-in2.h: Regenerated.
2961 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
2962 for debugging sections and map memory read/write dependent on
2963 SEC_COFF_NOREAD.
2964 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
2965 without memory read flags set.
2966 * section.c: Add SEC_COFF_NOREAD to section flags.
2967
d1fa68d3
AS		 29682009-03-19 Andreas Schwab <schwab@linux-m68k.org>
2969
2970 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
2971 for format string.
2972
ad2adbc8
AM		 29732009-03-19 Alan Modra <amodra@bigpond.net.au>
2974
2975 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
2976 "no overlays" return. If there are overlays, create overlay
2977 manager entry symbols here, so that..
2978 (spu_elf_build_stubs): ..we don't need to set them up here.
2979 Simplify entry symbol tests.
2980 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
2981
67cc5033
MK		 29822009-03-18 Mark Kettenis <kettenis@gnu.org>
2983
d1fa68d3 2984 * elf.c (elfcore_grok_openbsd_procinfo)
67cc5033
MK		 2985 (elfcore_grok_openbsd_note): New functions.
2986 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
2987
8d25cc3d
AM		 29882009-03-18 Alan Modra <amodra@bigpond.net.au>
2989
3889c459 2990 * vms-hdr.c: Don't include alloca.h.
8d25cc3d
AM		 2991 * elf32-m68hc1x.c: Include alloca-conf.h.
2992 * xsym.c: Likewise.
2993 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
2994 * som.c: Likewise.
2995 * Makefile.am: Run "make dep-am".
2996 * Makefile.in: Regenerate.
2997
a89e6478
DJ		 29982009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2999
3000 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3001
a7e11ee1
AM		 30022009-03-17 Alan Modra <amodra@bigpond.net.au>
3003
3004 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3005 Add compact_stub.
3006 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3007 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3008 ovly_return fields with ovly_entry[2]. Adjust all users.
3009 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3010 when soft-icache.
3011 (spu_elf_build_stubs): Likewise.
3012 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3013 ovly_flavour changes. Update all callers.
3014 (ovl_stub_size_log2): New function.
3015 (build_stub): Handle compact icache stubs. Use different manager
3016 entry point for stubs in non-icache area.
3017 (spu_elf_size_stubs): Don't allocate space for indirect branch
3018 descriptors.
3019 (spu_elf_build_stubs): And don't built them.
3020
607a83c9
AS		 30212009-03-16 Andrew Stubbs <ams@codesourcery.com>
3022
3023 * dwarf2.c (read_section): Always use rawsize, if available.
3024
588f62fc
AM		 30252009-03-16 Alan Modra <amodra@bigpond.net.au>
3026
3027 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3028 of rawsize and size for buffer.
3029
a14c90c1
UW		 30302009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3031
3032 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3033 parameter just because fixed sections fit into local store.
3034 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3035 generating overlays if fixed sections plus reserved stack
3036 and heap space fit into local store.
3037
30c665df
AM		 30382009-03-15 Alan Modra <amodra@bigpond.net.au>
3039
3040 * elf32-spu.c (build_stub): Correct icache set_id.
3041 (spu_elf_relocate_section): Likewise.
3042
f95942a3
RS		 30432009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3044
3045 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3046 symbol table if it was created by the current call.
3047
670562e9
RS		 30482009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3049
3050 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3051 class XMC_DS rather than XMC_UA.
3052
b64232cc
RS		 30532009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3054
3055 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3056 bfd_boolean export_defineds parameter with an unsigned int
3057 auto_export_flags parameter.
3058 * bfd-in2.h: Regenerate.
3059 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3060 split out from xcoff_build_ldsyms.
3061 (xcoff_covered_by_expall_p): New function.
3062 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3063 but with extra code to handle -bexpfull and -bexpall.
3064 (xcoff_mark_auto_exports): New function.
3065 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3066 a function should be automatically exported.
3067 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3068 parameter with an auto_export_flags parameter. Update ldinfo
3069 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3070 exported symbols.
3071
7d504122
RS		 30722009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3073
3074 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3075 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3076 init and fini functions. Do garbage collection for objects
3077 without an entry point too.
3078
8602d4fe
RS		 30792009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3080
3081 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3082 check whether a symbol has csect information.
3083 (coff_print_aux): Likewise.
3084 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3085 information for C_AIX_WEAKEXT too.
3086 (_bfd_xcoff_swap_aux_out): Likewise.
3087 (xcoff_reloc_type_br): Handle defweak symbols too.
3088 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3089 information for C_AIX_WEAKEXT too.
3090 (_bfd_xcoff64_swap_aux_out): Likewise.
3091 (xcoff64_reloc_type_br): Handle defweak symbols too.
3092 * coffgen.c (coff_print_symbol): Handle auxillary function
3093 information for C_AIX_WEAKEXT too.
3094 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3095 instead of BSF_GLOBAL if the L_WEAK flag is set.
3096 (xcoff_dynamic_definition_p): New function.
3097 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3098 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3099 always take the symbol class from the ldsym. Use weak bfd symbol
3100 types for weak ldsyms.
3101 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3102 Fix the check for whether a definition is from a shared object.
3103 Allow redefinitions of weak symbols.
3104 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3105 (xcoff_keep_symbol_p): Likewise.
3106 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3107 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3108 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3109 but mark them as L_WEAK.
3110 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3111 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3112
5b49f6dc
RS		 31132009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3114
3115 * xcofflink.c (xcoff_mark): When walking the relocations,
3116 only mark the target symbol or the target section, not both.
3117 (xcoff_final_definition_p): New function.
3118 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3119 symbol is a valid definition of the associated output symbol.
3120 Use XCOFF_ALLOCATED to stop the same hash table entry having
3121 two output symbols.
3122 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3123 keeping a symbol.
3124 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3125
c4037431
RS		 31262009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3127
3128 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3129 symbols as XMC_XO.
3130
3df13c4a
RS		 31312009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3132
3133 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3134 * libcoff.h: Regenerate.
3135 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3136 line-number counts in the bfd's lineno_counts field.
3137 Don't keep per-csect line-number counts.
3138 (xcoff_sweep): Don't update per-csect line-number counts.
3139 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3140 entries in each output section.
3141 (xcoff_link_input_bfd): Get the number of line numbers from
3142 the bfd's lineno_counts field, rather than recalculating it
3143 from scratch. Fix the range check when updating C_BINCL and
3144 C_EINCL symbols.
3145 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3146 here. Don't expect csects to have line-number counts.
3147
e450936a
RS		 31482009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3149
3150 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3151 * libcoff.h: Regenerate.
3152 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3153 "skip" logic from xcoff_link_input_bfd.
3154 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3155 objects in a dynamic link, rather than checking whether csectpp
3156 is null. Always allocate debug_index for other objects,
3157 and always go through the loop. Update the type of debug_index
3158 after the change above. Read the auxillary csect information
3159 and use xcoff_keep_symbol_p to decide whether a symbol should
3160 be kept. Set its debug_index to -2 if not.
3161 (xcoff_link_input_bfd): Update the type of debug_index after
3162 the change above and always expect it to be nonnull. Use it to
3163 test whether a symbol should be stripped, rather than making the
3164 decision here. Postpone all symbol creation to the second pass.
3165
47dfb2ca
RS		 31662009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3167
3168 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3169 creating a descriptor.
3170 (xcoff_sweep): Don't mark toc_section unless it's needed.
3171 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3172 when marking every bfd.
3173 (xcoff_link_input_bfd): Skip all TOC anchors.
3174 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3175 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3176 to -1; call xcoff_find_tc0 instead.
3177
4cc02a02
RS		 31782009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3179
3180 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3181 * libcoff.h: Regenerate.
3182 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3183 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3184 the previous symbol's csect. Treat last_symndx as an inclusive value
3185 and simplify its handling.
3186 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3187 symbols with the right csect. Don't mark rsec when processing
d1fa68d3 3188 relocations against undefined or absolute sections.
4cc02a02
RS		 3189 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3190 of bfd_und_section_ptr.
3191 (xcoff_link_input_bfd): Likewise.
3192
858ef0ce
RS		 31932009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3194
3195 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3196 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3197 flag is set. Assert that all undefined symbols are either
3198 imported or defined by a dynamic object.
3199 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3200 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3201 handling to all relocations. Only set XCOFF_CALLED for function
3202 symbols.
3203 (xcoff_find_function): New function, split out from...
3204 (bfd_xcoff_export_symbol) ...here.
3205 (xcoff_set_import_path): New function, split out from...
3206 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3207 meaning of XCOFF_CALLED.
3208 (xcoff_mark_symbol): If we mark an undefined and unimported
3209 symbol, find some way of defining it. If the symbol is a function
3210 descriptor, fill in its definition automatically. If the symbol
3211 is a function, mark its descriptor and allocate room for global
3212 linkage code. Otherwise mark the symbol as implicitly imported.
3213 Move the code for creating function descriptors from...
d1fa68d3 3214 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
858ef0ce
RS		 3215 check for symbols that were implicitly defined.
3216 (xcoff_mark): Don't count any dynamic relocations against
3217 function symbols.
3218 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3219 in the xcoff link info.
3220 (xcoff_link_input_bfd): Remove handling of undefined and
3221 unexported symbols.
3222
12b2cce9
RS		 32232009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3224
3225 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3226 if the target is absolute. Fix comment typo.
3227 (xcoff_ppc_relocate_section): Remove FIXME.
3228 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3229 if the target is absolute.
3230
0e3212ad
RS		 32312009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3232
3233 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3234 R_POS and R_NEG relocations against absolute symbols to the
3235 .loader section.
3236
d19d97e9
RS		 32372009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3238
3239 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3240 to 2 for bfd_mach_ppc_620.
3241
e5231592
RS		 32422009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3243
3244 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3245 * configure.in: Likewise.
3246 * configure: Regenerate.
3247
3516e984
L		 32482009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3249
3250 PR binutils/9945
3251 * elf.c (assign_section_numbers): Generate symbol table if there
3252 is any relocation in output.
3253 (_bfd_elf_compute_section_file_positions): Likewise.
3254
ce98a316
NC		 32552009-03-13 Nick Clifton <nickc@redhat.com>
3256
3257 PR 9934
3258 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3259 * elflink.c (elf_link_read_relocs_from_section): Use
3260 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3261 relocs but no symbol table.
3262 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3263
c4fb387b
L		 32642009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3265
3266 PR ld/9938
3267 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3268 to check ___tls_get_addr.
3269
3270 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3271 strncmp to check __tls_get_addr.
3272
53638231
AS		 32732009-03-12 Andrew Stubbs <ams@codesourcery.com>
3274
3275 * dwarf2.c (read_section): Always check the offset, even when the
3276 section has been read before.
3277
09e8c3bf
L		 32782009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3279
3280 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3281 comments.
3282
36e4dce6
CD		 32832009-03-11 Chris Demetriou <cgd@google.com>
3284
3285 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3286 * bfd-in2.h: Regenerate.
3287 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3288 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3289 mode.
3290 (bsd_write_armap): Likewise.
3291 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3292 flag is set, do nothing.
3293 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3294 for timestamp.
3295
9b175a76
UW		 32962009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3297
3298 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3299 used to update stack pointer.
3300
f501de17
DA		 33012009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3302
3303 PR binutils/9921
3304 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3305 for unknown symbols in absolute section.
3306
d11fd249
NC		 33072009-03-06 Nick Clifton <nickc@redhat.com>
3308
3309 * po/es.po: Updated Spanish translation.
3310
8cd931b7
CL		 33112009-03-05 Christophe Lyon <christophe.lyon@st.com>
3312
3313 * elf32-arm.c (group_sections): Take next section size into
3314 account before accepting to group it.
3315
5fa9e92f
CL		 33162009-03-05 Christophe Lyon <christophe.lyon@st.com>
3317
3318 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3319 PLT entries.
3320 (elf32_arm_final_link_relocate): Likewise.
3321
b92997d6
AM		 33222009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3323
3324 PR 9923
3325 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3326
727fc41e
AM		 33272009-03-04 Alan Modra <amodra@bigpond.net.au>
3328
3329 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3330 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3331 (BFD_FAKE_SECTION): Init new flag.
3332 * ecoff.c (bfd_debug_section): Likewise.
3333 * bfd-in2.h: Regenerate.
3334 * libbfd.h: Regenerate.
3335 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3336 (ppc_elf_reloc_type_lookup): Handle new relocs.
3337 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3338 without marker relocs.
3339 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3340 if section has no old-style calls.
3341 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3342 Don't try to optimize new-style __tls_get_addr call when handling
3343 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3344 relocs.
3345 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3346 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3347 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3348 without marker relocs.
3349 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3350 if section has no old-style calls. Set toc_ref for new relocs as
3351 appropriate.
3352 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3353 Don't try to optimize new-style __tls_get_addr call when handling
3354 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3355 relocs.
3356
51dec227
AM		 33572009-03-04 Alan Modra <amodra@bigpond.net.au>
3358
3359 PR 6768
3360 * configure.in: Test for ld --as-needed support. Link shared
3361 libbfd against libm.
3362 * configure: Regenerate.
3363
a1f7ca36
AM		 33642009-03-03 Alan Modra <amodra@bigpond.net.au>
3365
3366 * Makefile.am: Run "make dep-am".
3367 * Makefile.in: Regenerate.
3368
c3b7224a
NC		 33692009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3370
3371 * elf32-score7.c: New file.
3372 * elf32-score.h: New file.
3373 * elf32-score.c: Add code to support score 7. Set score7 as the
3374 default.
3375 * cpu-score.c: Add score7 architecure.
3376 (compatibile): New function.
3377 * Makefile.am: Add rules for building elf32-score7 object.
3378 * Makefile.in: Regenerate.
3379 * configure.in: Add elf32-score7 object to score vectors.
3380 * configure: Regenerate.
3381 * reloc.c: Add score7 relocs.
3382 * archures.c: Add score3 and score7 machine numbers.
3383 * bfd-in2.h: Regenerate.
3384 * libbfd.h: Regenerate.
3385
58e24671
RW		 33862009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3387
3388 * configure: Regenerate.
3389
5887528b
DA		 33902009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3391
d45b7d74
DA		 3392 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3393 (elf32_hppa_check_relocs): Use it.
3394
5887528b
DA		 3395 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3396 elf64-hppa.c.
3397 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3398 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3399 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3400 (elf_hppa_record_segment_addrs): Likewise.
3401 (elf_hppa_final_link): Likewise.
3402 (elf_hppa_relocate_insn): Likewise.
3403 (elf_hppa_final_link_relocate): Likewise.
3404 (elf64_hppa_relocate_section): Likewise.
3405 * elf64-hppa.c: Insert above.
3406
a03bd320
DA		 34072009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3408
3409 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3410 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3411 (elf_hppa_relocate_section): Likewise.
3412 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3413 from struct elf_link_hash_entry. Add count field.
3414 (struct elf64_hppa_dyn_hash_table): Delete.
3415 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3416 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3417 (hppa_elf_hash_entry, eh_name): Define.
3418 (elf64_hppa_new_dyn_hash_entry): Delete.
3419 (elf64_hppa_dyn_hash_lookup): Delete.
3420 (elf64_hppa_dyn_hash_traverse): Delete.
3421 (get_dyn_name): Delete.
3422 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3423 of struct elf64_hppa_dyn_hash_entry *.
3424 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3425 allocate_global_data_plt, allocate_global_data_stub,
3426 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3427 Likewise.
3428 (hppa64_link_hash_newfunc): New.
3429 (elf64_hppa_hash_table_create): Rework.
3430 (count_dyn_reloc): Likewise.
3431 (hppa64_elf_local_refcounts): New.
3432 (elf64_hppa_check_relocs): Rework using standard technique for recording
3433 local DLT, PLT and OPD reference counts.
3434 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3435 elf_link_hash_entry *.
3436 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3437 allocate_global_data_plt, allocate_global_data_stub,
3438 allocate_global_data_opd, allocate_dynrel_entries,
3439 elf64_hppa_adjust_dynamic_symbol,
3440 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3441 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3442 Use hppa_link_hash_table. Rework.
3443 (elf64_hppa_link_output_symbol_hook): Rework.
3444 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3445 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3446 elf64_hppa_finish_dynamic_sections): Likewise.
3447
ebe24dd4
CL		 34482009-02-26 Christophe Lyon <christophe.lyon@st.com>
3449
3450 * elf32-arm.c (stub_reloc_type): Removed.
3451 (insn_sequence): Renamed reloc_type field to r_type.
3452 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3453 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3454 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3455 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3456 (arm_stub_is_thumb): Catch new stubs.
3457 (arm_type_of_stub): Handle new stubs.
3458 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3459 (bfd_elf32_arm_process_before_allocation): Remove useless
3460 condition.
3461
b9d678e0
L		 34622009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3463
3464 * elf.c (elf_find_function): Use is_function_type to check
3465 function symbol.
3466
56fb3749
SA		 34672009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3468
3469 * xtensa-modules.c: Revert to previous version 1.11 due
3470 to inadvertant commit.
3471
658ff993
SA		 34722009-02-24 Sterling Augustine <sterling@tensilica.com>
3473
3474 * elf32-xtensa.c (text_action_add): Separate test for action
3475 type. Break if saved action is ta_widen_insn at same offset.
3476
cf3eccff
DJ		 34772009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3478
3479 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3480 to elf32_arm_stub_long_branch_any_arm_pic.
3481 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3482 (enum elf32_arm_stub_type, arm_type_of_stub)
3483 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3484 separately.
3485
07d72278
DJ		 34862009-02-24 Joseph Myers <joseph@codesourcery.com>
3487
3488 * elf32-arm.c (PREV_SEC): Update comment.
3489 (group_sections): Rename argument to stubs_always_after_branch.
3490 Reverse the list and place stubs at the end of input sections.
3491 Undefine NEXT_SEC.
3492 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3493
4e31c731
DJ		 34942009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3495
3496 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3497 Fix formatting.
3498 (arm_size_one_stub): Remove unnecessary break.
3499 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3500
35012009-02-23 Christophe Lyon <christophe.lyon@st.com>
461a49ca
DJ		 3502
3503 * elf32-arm.c (stub_insn_type): New type.
3504 (stub_reloc_type): Likewise.
3505 (insn_sequence): Likewise.
3506 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3507 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3508 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3509 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3510 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3511 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3512 (elf32_arm_stub_hash_entry): Add new helper fields.
3513 (stub_hash_newfunc): Initialize these new fields.
3514 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3515 to take endianness into account.
3516 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3517 (arm_map_one_stub): Code is now more generic, thanks to
3518 insn_sequence.
3519
c2b4a39d
CL		 35202009-02-23 Christophe Lyon <christophe.lyon@st.com>
3521
3522 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3523 code.
3524 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3525 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3526 BLX is not available. Fix typo in warning message. Add comments
3527 and improve formatting.
3528 (arm_build_one_stub): Adjust to new
3529 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3530 (arm_map_one_stub): Likewise.
3531
0c376465 35322009-02-23 Tristan Gingold <gingold@adacore.com>
a60a89d6
TG		 3533 Eric Botcazou <ebotcazou@adacore.com>
3534 Douglas B Rupp <rupp@gnat.com>
0c376465
TG		 3535
3536 * vms.h: Update copyright year, fix comments, reorder declarations.
3537 (_bfd_save_vms_section): Remove the prototype.
3538 (EGPS_S_V_NO_SHIFT): New constant.
3539 (bfd_vms_set_section_flags): New prototype.
3540 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3541 constants.
3542 (EGSY_S_W_FLAGS): Ditto.
3543 (EGSY_S_V_QUAD_VAL): Ditto.
3544 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3545 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3546 EGST_S_B_NAMLNG): Ditto.
3547 (ESRF_S_B_NAMLNG): Ditto.
3548 (ETIR_S_C_HEADER_SIZE): Ditto.
3549 (EGPS_S_V_ALLOC_64BIT): Ditto.
3550 (DST_S_C_EPILOG): Ditto.
3551 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3552 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3553 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3554 (DST_S_L_PCLINE_UNSLONG): Ditto.
3555 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3556 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3557 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3558 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3559 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3560 (DST_S_B_SRC_UNSBYTE): Ditto.
3561 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3562 Add prototypes.
3563 (vms_section, vms_reloc): Remove types.
3564 (hdr_struc): Replaced by ...
3565 (hdr_struct): ... new type.
3566 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3567 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3568 (EMH_DATE_LENGTH): Ditto.
3569 (eom_struc): Replaced by ...
3570 (eom_struct): ... new type.
3571 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3572 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3573 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3574 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3575 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3576 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3577 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3578 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3579 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3580 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3581 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3582 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3583 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3584 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3585 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3586 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3587 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3588 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3589 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3590 (enum file_type_enum): New type.
3591 (struct location_struct): Removed.
3592 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3593 (struct funcinfo, struct module): Ditto.
3594 (struct vms_private_data_struct): Update fields.
3595 (struct vms_section_data_struct): New type.
3596
3597 * vms.c: Update copyright year, fix comments,
3598 Fix includes for DECC, add prototypes.
3599 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3600 some initializers.
3601 Use flavour to set is_vax, location_stack is removed.
3602 (struct pair): Declare.
3603 (fill_section_ptr): Initialize variables at declaration.
3604 Add guard to set SECTION_SYM flag, handlde und section.
3605 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3606 (_bfd_vms_slurp_object_records): New function, replaces previous
3607 vms_object_p.
3608 (vms_slurp_module): New function.
3609 (vms_slurp_image): Ditto.
3610 (vms_object_p): Complete rewrite.
3611 (vms_mkobject): Use is_vax field to slect architecture.
3612 (free_reloc_stream): New function.
3613 (vms_convert_to_var): Ditto.
3614 (vms_convert_to_var_1): Ditto.
3615 (vms_convert_to_var_unix_filename): Ditto.
3616 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3617 VAR format on VMS.
3618 (vms_new_section_hook): Set alignment to 0, allocate private data.
3619 (vms_get_section_contents): Load content.
3620 (vms_get_symbol_info): Handle undefined section.
3621 (vms_find_nearest_line): Handle.
3622 (alloc_reloc_stream): New function.
3623 (vms_slurp_reloc_table): Ditto.
3624 (vms_get_reloc_upper_bound): Make it real.
3625 (vms_canonicalize_reloc): Do the real work.
3626 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3627 ALPHA_R_BOH.
3628 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3629 (vms_set_arch_mach): Check arch.
3630 (vms_set_section_contents): Copy the content after allocation.
3631 (vms_alpha_vec): Update object flags.
3632
3633 * vms-tir.c: Update copyright year, fix comments,
3634 add prototypes for new functions.
3635 (dst_define_location): New function.
3636 (dst_restore_location): New function.
3637 (dst_retrieve_location): New function.
3638 (dst_check_allocation): New function.
3639 (image_dump): Call dst_check_allocation.
3640 (image_write_b): Ditto.
3641 (image_write_w): Ditto.
3642 (image_write_l): Ditto.
3643 (image_write_q): Ditto.
3644 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3645 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3646 CTL_STKDL.
3647 Call error handler instead of abort if name is not known.
3648 (etir_sta): Add quarter_relocs argument and set it.
3649 Fix cast.
3650 (etir_sto): Ditto.
3651 (etir_opr): Ditto, return FALSE in case of error.
3652 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3653 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3654 (etir_stc): Add quarter_relocs argument and set it, fix cast.
3655 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3656 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3657 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3658 Return FALSE in case of error.
3659 (tir_sta): Change sign of psect.
3660 (tir_ctl): Ditto.
3661 (tir_cmd): Fix cast. Makes tir_table static const.
3662 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3663 add argument to explain.
3664 (analyze_etir): Initialize maxptr, add quarter_relocs
3665 declaration, move some declarations into inner scopes.
3666 Handle quarter_relocs and STO_IMM.
3667 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3668 (_bfd_vms_slurp_relocs): New function.
3669 (_bfd_vms_decode_relocs): New function.
3670 (sto_imm): Rewritten.
3671 (start_first_etbt_record): New function.
3672 (start_another_etbt_record): Ditto.
3673 (etir_output_check): Ditto.
3674 (defer_reloc_p): Ditto.
3675 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3676 a for-loop. Correctly deals with contents, deals with .vmsdebug,
3677 rewritte relocations handling.
3678 (_bfd_vms_write_tbt): Removed.
3679 (_bfd_vms_write_dbg): Ditto.
3680
3681 * vms-misc.c: Update copyright year, Fix comments.
3682 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3683 (maybe_adjust_record_pointer_for_object): New function.
3684 (_bfd_vms_get_first_record): New function, replaces ...
3685 (_bfd_vms_get_record): .. removed.
3686 (_bfd_vms_get_object_record): New function.
3687 (_bfd_vms_get_object_record): New function.
3688 (vms_get_remaining_object_record): New function, replaces ...
3689 (_bfd_vms_get_next_record): ... removed.
3690 (add_new_contents): Removed.
3691 (_bfd_save_vms_section): Removed.
3692 (_bfd_get_vms_section): Removed.
3693 (_bfd_vms_output_flush): Write in VAR format.
3694 (new_symbol): Don't make UND section.
3695
3696 * vms-hdr.c: Update copyright year, update list of record handled.
3697 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3698 (_bfd_vms_write_hdr): Strip vms and unix patches,
3699 add comments, truncate module name at 31 characters,
3700 use constants instead of hard-coded value,
3701 write BFD version instead of a fixed string.
3702 (_bfd_vms_slurp_ihd): New function.
3703 (_bfd_vms_slurp_isd): Ditto.
3704 (_bfd_vms_slurp_ihs): Ditto.
3705 (new_module): Ditto.
3706 (parse_module): Ditto
3707 (build_module_list): Ditto.
3708 (module_find_nearest_line): Ditto.
3709 (_bfd_vms_find_nearest_dst_line): Ditto.
3710 (vms_slurp_debug): Ditto.
3711 (_bfd_vms_slurp_dbg): Ditto.
3712 (_bfd_vms_slurp_tbt): Ditto.
3713 (_bfd_vms_write_dbg): Ditto.
3714 (_bfd_vms_write_tbt): Ditto.
3715
3716 * vms-gsd.c: Update copyright year, update list of records handled.
3717 (EVAX_LITERALS_NAME): New macro.
3718 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3719 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3720 (register_universal_symbol): New function and prototype.
3721 (_bfd_vms_slurp_gsd): Fix indentations and casts,
3722 improve debug messages,
3723 use constants instead of hard-coded value,
3724 fix missing endianness conversion,
3725 handle global symbol (SYMG).
3726 (bfd_vms_set_section_flags): New function.
3727 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3728 handle section literals,
3729 fix indentation,
3730 handle section bfd and vms flags,
3731 don't output LIB$INITIALIZE symbol,
3732 fix handling of weak symbols,
3733 fix evax vs vax procedure descriptor,
3734 handle absolute symbols.
3735
3736 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3737 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3738
3739 * makefile.vms (DEFS): Fix flags for VMS.
3740
3741 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3742
3743 * bfd-in2.h: Regenerated.
3744 * libbfd.h: Regenerated.
3745
47149254
CC		 37462009-02-20 Cary Coutant <ccoutant@google.com>
3747
3748 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3749 in struct stat.
3750
6b1cecf3
DK		 37512009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3752
3753 PR gas/7059
3754 * coffcode.h (coff_write_object_contents): Don't let the string
3755 table offset overflow the s_name field when using long section names.
3756
88183869
DK		 37572009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
3758
3759 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
3760 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3761 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3762 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
3763 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3764 (bfd_pmac_xcoff_backend_data): Likewise.
3765 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
3766 (bfd_xcoff_aix5_backend_data): Likewise.
3767 (xcoff64_write_object_contents): Delete unused long_section_names
3768 local variable.
3769 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
3770 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3771 struct non-const.
3772 * coffcode.h (documentation): Update to describe long section names.
3773 (COFFLONGSECTIONCATHELPER): New helper macro.
3774 (BLANKOR1TOODD): Likewise.
3775 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
3776 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
3777 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
3778 (bfd_coff_set_long_section_names_allowed): New function.
3779 (bfd_coff_set_long_section_names_disallowed): Likewise.
3780 (struct bfd_coff_backend_data): Add new backend hook function
3781 pointer _bfd_coff_set_long_section_names.
3782 (bfd_coff_set_long_section_names): New backend hook.
3783 (coff_write_object_contents): Only generate long section names if
3784 bfd_coff_long_section_names() indicates they are currently enabled.
3785 (bfd_coff_std_swap_table): Make non-const, and initialise long
3786 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3787 (ticoff0_swap_table): Likewise to both.
3788 (ticoff1_swap_table): Again, likewise to both.
3789 * coffgen.c (make_a_section_from_file): Allow long section names
3790 as inputs even if not currently allowed for outputs.
3791 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
3792 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
3793 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3794 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3795 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3796 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3797 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3798 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
3799 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
3800 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3801 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
3802 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
3803 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
3804 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
3805 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
3806 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
3807 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
3808 * libcoff-in.h: Update copyright year to cause updated copyright
3809 year in generated libcoff.h, and fix typo.
3810 * libcoff.h: Regenerated.
3811 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
3812 (_bfd_ecoff_no_long_sections): Add prototype.
3813 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
3814 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
3815 defined by an including .c file.
3816 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
3817 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3818 (ticoff1_swap_table): Likewise to both.
3819
90d8a22c
CL		 38202009-02-18 Christophe Lyon <christophe.lyon@st.com>
3821
3822 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3823 stub. Catch default case error.
3824 (arm_map_one_stub): Add missing Thumb mapping symbol.
3825
12123067
NC		 38262009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
3827
3828 PR 9841
3829 * elf32-avr.c: Handle case where no local symbos exist correctly.
3830
fea2b4d6
CL		 38312009-02-16 Christophe Lyon <christophe.lyon@st.com>
3832
3833 bfd/
3834 * elf32-arm.c (arm_long_branch_stub,
3835 arm_thumb_v4t_long_branch_stub,
3836 arm_thumb_thumb_long_branch_stub,
3837 arm_thumb_arm_v4t_long_branch_stub,
3838 arm_thumb_arm_v4t_short_branch_stub,
3839 arm_pic_long_branch_stub):
3840 Renamed to elf32_arm_stub_long_branch_any_any,
3841 elf32_arm_stub_long_branch_v4t_arm_thumb,
3842 elf32_arm_stub_long_branch_thumb_only,
3843 elf32_arm_stub_long_branch_v4t_thumb_arm,
3844 elf32_arm_stub_short_branch_v4t_thumb_arm,
3845 elf32_arm_stub_long_branch_any_any_pic.
3846 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
3847 arm_thumb_thumb_stub_long_branch,
3848 arm_thumb_arm_v4t_stub_long_branch,
3849 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
3850 Renamed to arm_stub_long_branch_any_any,
3851 arm_stub_long_branch_v4t_arm_thumb,
3852 arm_stub_long_branch_thumb_only,
3853 arm_stub_long_branch_v4t_thumb_arm,
3854 arm_stub_short_branch_v4t_thumb_arm,
3855 arm_stub_long_branch_any_any_pic.
3856
13e0a874
DA		 38572009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3858
3859 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
3860 in branch offset check.
3861
3a71aa26
AM		 38622009-02-15 Alan Modra <amodra@bigpond.net.au>
3863
3864 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
3865 add toc.symndx and toc.add.
3866 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
3867 Set up toc.add.
3868 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
3869 callers.
3870 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
3871 (branch_reloc_hash_match): New function, extracted from..
3872 (ppc64_elf_tls_optimize): ..here.
3873 (ppc64_elf_relocate_section): Properly set addends when optimizing
3874 tls sequences. Avoid unnecessary reading and writing of insns.
3875 Only redo reloc when symbol changed. Bypass symbol checks when
3876 using tlsld_got.
3877 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
3878 (branch_reloc_hash_match): New function, extracted from..
3879 (ppc_elf_tls_optimize): ..here.
3880 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
3881 Don't clear addend on zapped __tls_get_addr reloc.
3882
2c2b4ed4
NC		 38832009-02-12 Nick Clifton <nickc@redhat.com>
3884
3885 PR 9827
3886 * elflink.c (bfd_elf_final_link): When counting the relocations,
3887 if the header size has not been set yet then assume that it will
3888 match the output section's reloc type.
3889
453f5985
NS		 38902009-02-12 Nathan Sidwell <nathan@codesourcery.com>
3891
3892 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
3893 relocatable link.
3894
3209bffa
AM		 38952009-02-09 Alan Modra <amodra@bigpond.net.au>
3896
3897 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
3898 (find_function): Likewise.
3899 (pasted_function): Don't error if no prior function found.
3900 (discover_functions): Revert 2008-12-10 change. Extend first
3901 function range to start of section.
3902
813c8a3c
DA		 39032009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3904
3905 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
3906 functions to C90.
3907 * elf64-hppa.h: Likewise.
3908
2d0f9ad9
JM		 39092009-02-06 Joseph Myers <joseph@codesourcery.com>
3910
3911 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
3912 .sbss handling.
3913
50e00962
AM		 39142009-02-04 Alan Modra <amodra@bigpond.net.au>
3915
3916 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
3917 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
3918
52b6b6b9
JM		 39192009-02-03 Sandip Matte <sandip@rmicorp.com>
3920
3921 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
3922 * archures.c (bfd_mach_mips_xlr): Define.
3923 * bfd-in2.h: Regenerate.
3924 * cpu-mips.c (I_xlr): Define.
3925 (arch_info_struct): Add XLR entry.
3926 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
3927 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
3928 (mips_mach_extensions): Add XLR entry.
3929
654c3c9f
EW		 39302009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
3931
3932 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
3933
31dd3154
JM		 39342009-02-03 Carlos O'Donell <carlos@codesourcery.com>
3935
3936 * configure.in: AC_SUBST pdfdir.
d1fa68d3 3937 * Makefile.am: Add install-pdf, install-pdf-am
31dd3154
JM		 3938 and install-pdf-recursive targets. Define pdfdir.
3939 * doc/Makefile.am: Define pdf__strip_dir. Add
3940 install-pdf and install-pdf-am targets.
d1fa68d3 3941 * po/Make-in: Add install-pdf target.
31dd3154
JM		 3942 * configure: Regenerate.
3943 * Makefile.in: Regenerate
3944 * doc/Makefile.in: Regenerate.
3945
cf869cce
NC		 39462009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
3947
3948 * bfd-in2.h: Regenerate.
3949 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
3950 fields from n_entries to n_slots where appropriate, update comments.
3951 (HOWTO): Add TLS relocations.
3952 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
3953 (enum elf_m68k_got_offset_size): New enum.
3954 (struct elf_m68k_got_entry.type): Move field to ...
3955 (struct elf_m68k_got_entry_key): ... here. Update all uses.
3956 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
3957 functions.
3958 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
3959 functions.
3960 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
3961 fields into n_entries array. Update comments.
3962 (elf_m68k_init_got): Simplify, update all uses.
3963 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
3964 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
3965 GOT entries; update name, update all uses.
3966 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
3967 (elf_m68k_get_got_entry): Update.
3968 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
3969 simplify.
3970 (elf_m68k_remove_got_entry_type): Simplify.
3971 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
3972 (elf_m68k_can_merge_gots): Update.
3973 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
3974 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
3975 GOT entries, simplify.
3976 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
3977 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
3978 field, remove obsoleted local_n_entries field.
3979 (elf_m68k_partition_multi_got_2): New static function.
3980 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
3981 update.
3982 (elf_m68k_remove_got_entry_type): Update.
3983 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
d1fa68d3 3984 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
cf869cce
NC		 3985 update of sgot->size and srelgot->size.
3986 (elf_m68k_gc_sweep_hook): Update.
3987 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
3988 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
3989 TLS relocations.
3990 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
3991 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
3992
c1a0a41f
DD		 39932009-02-02 DJ Delorie <dj@redhat.com>
3994
3995 * elf32-mep.c (config_names): Regenerate configuration.
3996
72a80a16
AM		 39972009-02-02 Alan Modra <amodra@bigpond.net.au>
3998
3999 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4000 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4001 * elf.c (bfd_elf_get_str_section): Make static.
4002 (bfd_elf_find_section): Delete.
4003 * libbfd.h: Regenerate.
4004
273f4430
JK		 40052009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4006
4007 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4008 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4009
010e5ae2
AM		 40102009-01-31 Alan Modra <amodra@bigpond.net.au>
4011
4012 * elflink.c (on_needed_list): New function.
4013 (elf_link_add_object_symbols): Link in --as-needed libs if they
4014 satisfy undefined symbols in other libs.
4015
33a7ffc2
JM		 40162009-01-30 Julian Brown <julian@codesourcery.com>
4017
4018 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4019 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4020 with --just-symbols (-R).
4021
13d72a14
AN		 40222009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4023
4024 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4025 high_pc in order to properly sign-extend VMAs.
4026
d334575b 40272009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
d1fa68d3
AS		 4028 Mark Shinwell <shinwell@codesourcery.com>
4029 Catherine Moore <clm@codesourcery.com>
d334575b
JM		 4030
4031 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4032
528aeb62
CM		 40332009-01-28 Catherine Moore <clm@codesourcery.com>
4034
4035 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4036 SEC_LOAD for dynamic relocation sections.
4037
f6f05983
HPN		 40382009-01-27 Hans-Peter Nilsson <hp@axis.com>
4039
4040 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4041 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4042 the size of local TLS data.
4043
27cc28f9
AS		 40442009-01-27 Andreas Schwab <schwab@suse.de>
4045
4046 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4047 architectures in the archive.
4048
b3bf42d8
HPN		 40492009-01-27 Hans-Peter Nilsson <hp@axis.com>
4050
f551b6f0
HPN		 4051 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4052 <R_CRIS_32_DTPREL>: Correct relocation value.
4053
b3bf42d8
HPN		 4054 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4055 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4056 symbols with non-default visibility.
4057
9bc4e62b
NS		 40582009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4059
4060 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4061 describing the trampolines.
4062 (ppc_elf_relocate_section): Update relocs to describe the
4063 trampolines.
4064
aeaf6540
DA		 40652009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4066
4067 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4068 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4069 and R_PARISC_PCREL12F relocations.
4070
1e8fa21e
AM		 40712009-01-24 Alan Modra <amodra@bigpond.net.au>
4072
4073 PR 6022
4074 * elflink.c (find_version_for_sym): New function split out from,
4075 but without export_dynamic test, ..
4076 (_bfd_elf_link_assign_sym_version): ..here.
4077 (_bfd_elf_export_symbol): Use it.
4078
28caa186
AM		 40792009-01-23 Alan Modra <amodra@bigpond.net.au>
4080
4081 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4082 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4083 * elflink.c: ..here, somewhat modified.
4084 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4085 _bfd_elf_link_find_version_dependencies,
4086 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4087 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4088 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4089 declare..
4090 * elflink.c: ..and make static here.
4091 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4092 of output_bfd from struct elf_find_verdep_info.
4093 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4094 struct elf_info_failed.
4095 (bfd_elf_size_dynamic_sections): Adjust.
4096
be04437d
AM		 40972009-01-22 Alan Modra <amodra@bigpond.net.au>
4098
4099 PR 6832
4100 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4101 after comp_unit_find_line call.
4102
58f9615c
NC		 41032009-01-21 Nick Clifton <nickc@redhat.com>
4104
4105 PR 9769
4106 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4107 tm_gmtoff field in struct tm.
4108
fb266b8b
AM		 41092009-01-21 Alan Modra <amodra@bigpond.net.au>
4110
4111 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4112 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4113 sections in soft-icache lines unless non_ia_text. Don't add
4114 rodata if doing so would exceed line size.
4115
451ffe63
HPN		 41162009-01-19 Hans-Peter Nilsson <hp@axis.com>
4117
4118 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4119 types than bfd_link_hash_indirect, before early return, call
4120 _bfd_elf_link_hash_copy_indirect.
4121
5aa6ff7c
AS		 41222009-01-19 Andrew Stubbs <ams@codesourcery.com>
4123
4124 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4125 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4126 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4127 (elf_backend_obj_attrs_order): New define.
4128 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4129 (elfNN_bed): Add elf_backend_obj_attrs_order.
4130
3483fe2e
AS		 41312009-01-19 Andrew Stubbs <ams@codesourcery.com>
4132
4133 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4134 (obj_attr_size): Likewise.
4135 (write_obj_attribute): Likewise.
4136 (_bfd_elf_copy_obj_attributes): Likewise.
4137 (_bfd_elf_parse_attributes): Likewise.
4138 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4139 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4140 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4141 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4142 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4143 with macros.
4144
2d0bb761
AS		 41452009-01-19 Andrew Stubbs <ams@codesourcery.com>
4146
4147 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4148 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4149 (bfd_elf_add_obj_attr_string): Likewise.
4150 (bfd_elf_add_obj_attr_int_string): Likewise.
4151 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4152 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4153 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4154 Tag_nodefaults has no default value.
4155 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4156 comment to reflect the new state.
4157
a77e83b7
AM		 41582009-01-19 Alan Modra <amodra@bigpond.net.au>
4159
4160 PR 9695
4161 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4162 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4163 (adjust_z_magix): Delete dead code handling QMAGIC.
4164
f6d29e26
KT		 41652009-01-16 Kai Tietz <kai.tietz@onevision.com>
4166
4167 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4168 IMAGE_SCN_MEM_DISCARDABLE.
4169
29670fb9
AM		 41702009-01-16 Alan Modra <amodra@bigpond.net.au>
4171
4172 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4173 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4174 * configure.in (commonbfdlib): Delete.
4175 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4176 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4177 is available, not just for linux.
4178 * po/SRC-POTFILES.in: Regenerate.
4179 * Makefile.in: Regenerate.
4180 * configure: Regenerate.
4181
91e22acd
AS		 41822009-01-15 Andrew Stubbs <ams@codesourcery.com>
4183 Julian Brown <julian@codesourcery.com>
4184
4185 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4186 ARM attributes in ABI 2.07.
4187 * elf32-arm.c (get_secondary_compatible_arch): New function.
4188 (set_secondary_compatible_arch): New function.
4189 (tag_cpu_arch_combine): New function.
4190 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4191 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4192 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4193 make it fit with order_01243.
4194 Add support for Tag_also_compatible_with,
4195 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4196 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4197 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4198 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4199 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4200 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4201 Rework the way unknown attributes are handled.
4202 Defer errors until all attributes have been processed.
4203
7b86a9fa
AS		 42042009-01-15 Andrew Stubbs <ams@codesourcery.com>
4205
4206 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4207 bfd_elf_add_obj_attr_int_string.
4208 Read Tag_compatibility from its new location in the attribute array,
4209 rather than the attribute list.
4210 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4211 bfd_elf_add_obj_attr_int_string.
4212 (_bfd_elf_parse_attributes): Likewise.
4213 (_bfd_elf_merge_object_attributes): There's now only one
4214 Tag_compatibility, and it's in the array, not the list.
4215 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4216 Tag_compatibility.
4217 (bfd_elf_add_obj_attr_compat): Rename to
4218 bfd_elf_add_obj_attr_int_string.
4219 (bfd_elf_add_proc_attr_compat): Rename to
4220 bfd_elf_add_proc_attr_int_string.
4221 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4222 Tag_compatibility.
4223
01e1a5bc
NC		 42242009-01-15 Douglas B Rupp <rupp@gnat.com>
4225
4226 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4227 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4228 (vmsutil.lo): Add dependency rule.
4229 * Makefile.in: Regenerate.
4230 * config.bfd (ia64*-*-*vms*): Add case.
4231 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4232 * configure: Regenerate.
4233 * vmsutil.c: New file.
4234 * vmsutil.h: New file.
4235 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4236 attr to bfd_vma.
4237 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4238 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4239 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4240 elfNN_vms_object_p): New functions
4241 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4242
a33dafc3
L		 42432009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4244
4245 PR ld/9727
4246 * elflink.c (elf_gc_sweep): Exclude the group section if the
4247 first member of the section group is excluded.
4248
13c0e967
AM		 42492009-01-14 Alan Modra <amodra@bigpond.net.au>
4250
4251 PR 9735
4252 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4253 saved filename, use bfd_alloc rather than bfd_malloc for it.
4254
460e679b
AM		 42552009-01-13 Alan Modra <amodra@bigpond.net.au>
4256
4257 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4258
25076afa
AM		 42592009-01-13 Alan Modra <amodra@bigpond.net.au>
4260
4261 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4262
37107878
AM		 42632009-01-12 Alan Modra <amodra@bigpond.net.au>
4264
4265 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4266
cd4a7468
AM		 42672009-01-12 Alan Modra <amodra@bigpond.net.au>
4268
4269 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4270 num_lines_log2.
4271 (struct got_entry): Add br_addr.
4272 (struct call_info): Add priority.
4273 (struct function_info): Add lr_store and sp_adjust.
4274 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4275 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4276 area as an overlay, and check that no other overlays exist. Look up
4277 icache overlay manager entry sym.
4278 (BRA_STUBS, BRA, BRASL): Define.
4279 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4280 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4281 in branch insn.
4282 (count_stub, build_stub): Support soft-icache.
4283 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4284 (spu_elf_size_stubs): Size soft-icache stubs.
4285 (overlay_index): New function.
4286 (spu_elf_build_stubs): Make static. Support soft-icache.
4287 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4288 (find_function_stack_adjust): Save lr store and stack adjust insn
4289 offsets.
4290 (maybe_insert_function): Adjust find_function_stack_adjust call.
4291 (mark_functions_via_relocs): Retrieve priority.
4292 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4293 (sort_calls): Sort by priority first.
4294 (mark_overlay_section): Ignore .ovl.init.
4295 (sum_stack): Only print when stack_analysis.
4296 (print_one_overlay_section): New function, extracted from..
4297 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4298 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4299 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4300 analysis. Call spu_elf_build_stubs.
4301 (spu_elf_relocate_section): For soft-icache encode overlay index
4302 into addresses.
4303 (spu_elf_output_symbol_hook): Support soft-icache.
4304 (spu_elf_modify_program_headers: Likewise.
37107878 4305
cd4a7468
AM		 4306 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4307 num_regions to num_lines. Add line_size and max_branch.
4308 (enum _ovly_flavour): Add ovly_soft_icache.
4309 (spu_elf_build_stubs): Delete.
4310
80c29487
JK		 43112009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4312
4313 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4314 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4315
1bc86aea
HPN		 43162009-01-07 Hans-Peter Nilsson <hp@axis.com>
4317
4318 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4319 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4320 the program, the known offset starts at the negative size of the
4321 TLS section.
4322 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4323 Similar.
4324
3baa454d 43252009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
75606e85 4326
3baa454d 4327 * config.bfd: Add lm32-*-rtems*.
75606e85 4328
9dbe8890
L		 43292009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4330
4331 * coff-ppc.c: Add 2009 to Copyright.
4332 * elf32-cris.c: Likewise.
4333 * elflink.c: Likewise.
4334
0bdf8d40
HPN		 43352009-01-03 Hans-Peter Nilsson <hp@axis.com>
4336
4337 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4338 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4339
54ac0771
L		 43402009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4341
4342 PR ld/9679
4343 * elflink.c (elf_merge_st_other): New.
4344 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4345 hide them if needed.
4346 (elf_link_add_object_symbols): Updated.
4347
d8880531
L		 43482009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4349
4350 PR ld/9676
4351 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4352 ref_dynamic and dynamic_def fields when setting def_regular
4353 to 1.
4354
b70b5c14
NC		 43552009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4356
4357 PR 9682
4358 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4359 literal.
4360
d8880531 4361For older changes see ChangeLog-2008
56882138
AM		 4362\f
4363Local Variables:
4364mode: change-log
4365left-margin: 8
4366fill-column: 74
4367version-control: never
4368End:
GDB Binutils - Deliverables
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