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2009-11-09 Tristan Gingold <gingold@adacore.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
d9f40817
DA		 12009-11-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2
3 * elf32-hppa.c (elf32_hppa_final_link): Don't sort unwind information
4 in a relocatable link.
5 * elf64-hppa.c (elf_hppa_final_link): Likewise.
6
3cbc5de0
NC		 72009-11-05 Nick Clifton <nickc@redhat.com>
8
9 * elflink.c (elf_link_add_object_symbols): Improve error
10 message generated when a symbol is left unresolved because a
11 --no-add-needed command line option has prevented the
12 inclusion of the DSO defining it.
13
6567fa84
UW		 142009-11-03 Alan Modra <amodra@bigpond.net.au>
15 Ulrich Weigand <uweigand@de.ibm.com>
16
17 * elf32-spu.c (mark_functions_via_relocs): Handle non-branch relocs
18 (jump tables or other references to code labels) as well.
19
62f3b8c8
PB		 202009-11-02 Paul Brook <paul@codesourcery.com>
21
22 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4
23 attributes.
24
3703bab9
AM		 252009-11-02 Alan Modra <amodra@bigpond.net.au>
26
27 * elflink.c (elf_link_add_object_symbols): Don't force debug
28 symbols local.
29
5d5a918a
HPN		 302009-10-29 Johan Kristell <johankri@axis.com>
31
32 * elf32-cris.c (cris_elf_plt_sym_val): New function.
33 (elf_backend_plt_sym_val): Define.
34
5fdcb63c
KT		 352009-10-27 Kai Tietz <kai.tietz@onevision.com>
36
37 * peXXigen.c (bfdver.h): Add include.
38 (LINKER_VERSION): Do calculation based on BFD_VERSION.
39
d76b263e
MR		 402009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
41
42 * elf32-vax.c (elf_vax_relocate_section): Correct assertion.
43
71f136d6
MR		 442009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
45
46 * elf32-vax.c (elf_vax_plt_entry): Fix formatting.
47
9e86195c
MR		 482009-10-25 Maciej W. Rozycki <macro@linux-mips.org>
49
50 * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
51
406dba13
KT		 522009-10-23 Kai Tietz <kai.tietz@onevision.com>
53
54 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
55 of R_AMD64_PCRLONG_<X> relocations from addend.
56
98950613
AM		 572009-10-23 Alan Modra <amodra@bigpond.net.au>
58
59 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
60
dbde1c12
AM		 612009-10-20 Alan Modra <amodra@bigpond.net.au>
62
63 PR binutils/10802
64 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
65
ebf275e3
HPN		 662009-10-19 Hans-Peter Nilsson <hp@axis.com>
67
68 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
69 Don't subtract the size of the TLS block for non-shared objects
70 from the relocation.
71
6c293e26
AM		 722009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl>
73
74 * coff-z80.c (z80coff_vec): Allow sections to be of type
75 SEC_CODE or SEC_DATA
76
493152cb
AM		 772009-10-16 Alan Modra <amodra@bigpond.net.au>
78
79 PR binutils/10785
80 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
81 bim and bim->buffer. bfd_malloc instead.
82 * peicode.h (pe_ILF_build_a_bfd): Similarly.
83 (ILF_DATA_SIZE): Don't include bim.
84 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
85
f88dc410
AM		 862009-10-14 Alan Modra <amodra@bigpond.net.au>
87
88 * aoutx.h (aout_link_check_ar_symbols): Typo fix.
89
cd2b2c10
L		 902009-10-13 H.J. Lu <hongjiu.lu@intel.com>
91
92 PR binutils/10763
93 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
94 earlier.
95
fc3e1e3c
AM		 962009-10-13 Alan Modra <amodra@bigpond.net.au>
97
98 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
99
f8076f98
RM		 1002009-10-12 Roland McGrath <roland@frob.com>
101
102 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
103 Fix %s that should be %B in several message formats.
104
f0803690
AM		 1052009-10-10 Alan Modra <amodra@bigpond.net.au>
106
107 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
108 excluded output sections.
109
0c9b2b4c
TG		 1102009-10-09 Tristan Gingold <gingold@adacore.com>
111
112 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
113 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
114
ab273af8
TG		 1152009-10-09 Tristan Gingold <gingold@adacore.com>
116
117 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
118 bfd_mach_o_read_symtab_symbols.
119 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
120 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
121 (bfd_mach_o_scan_write_section_32): Rename to
122 bfd_mach_o_write_section_32.
123 (bfd_mach_o_scan_write_section_64): Rename to
124 bfd_mach_o_write_section_64.
125 (bfd_mach_o_scan_write_segment_32): Rename to
126 bfd_mach_o_write_segment_32.
127 (bfd_mach_o_scan_write_segment_64): Rename to
128 bfd_mach_o_write_segment_64.
129 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
130 (bfd_mach_o_scan_read_section_32): Rename to
131 bfd_mach_o_read_section_32.
132 (bfd_mach_o_scan_read_section_64): Rename to
133 bfd_mach_o_read_section_64.
134 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
135 (bfd_mach_o_scan_read_symtab_strtab): Rename to
136 bfd_mach_o_read_symtab_strtab.
137 (bfd_mach_o_scan_read_symtab_symbol): Rename to
138 bfd_mach_o_read_symtab_symbol.
139 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
140 bfd_mach_o_read_dysymtab_symbol.
141 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
142 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
143 (bfd_mach_o_scan_read_prebound_dylib): Rename to
144 bfd_mach_o_read_prebound_dylib.
145 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
146 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
147 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
148 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
149 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
150 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
151 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
152 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
153 (bfd_mach_o_scan_read_segment_32): Rename to
154 bfd_mach_o_read_segment_32.
155 (bfd_mach_o_scan_read_segment_64): Rename to
156 bfd_mach_o_read_segment_64.
157 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
158 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
159 bfd_mach_o_read_dysymtab_symbol.
160
b2b62060
TG		 1612009-10-09 Tristan Gingold <gingold@adacore.com>
162
163 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
164 (bfd_mach_o_section_get_nbr_indirect): Ditto.
165 (bfd_mach_o_get_synthetic_symtab): New function.
166 (bfd_mach_o_print_private_header): Print the number of commands
167 in decimal.
168 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
169 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
170
615b63d4
TG		 1712009-10-08 Tristan Gingold <gingold@adacore.com>
172
173 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
174
8654b68a
L		 1752009-10-06 H.J. Lu <hongjiu.lu@intel.com>
176
177 * bfd-in2.h: Regenerated.
178
4a056f14
AM		 1792009-10-02 Alan Modra <amodra@bigpond.net.au>
180
181 * aout-cris.c (N_SHARED_LIB): Don't define.
182 * hp300bsd.c (N_SHARED_LIB): Don't define.
183 * i386bsd.c (N_SHARED_LIB): Don't define.
184 * i386linux.c (N_SHARED_LIB): Don't define.
185 * i386lynx.c (N_SHARED_LIB): Don't define.
186 * m68klinux.c (N_SHARED_LIB): Don't define.
187 * m88kmach3.c (N_SHARED_LIB): Don't define.
188 * mipsbsd.c (N_SHARED_LIB): Don't define.
189 * newsos3.c (N_SHARED_LIB): Don't define.
190 * pc532-mach.c (N_SHARED_LIB): Don't define.
191 * pdp11.c (N_SHARED_LIB): Don't define.
192 * sparclinux.c (N_SHARED_LIB): Don't define.
193 * vaxbsd.c (N_SHARED_LIB): Don't define.
194
eb503a00
DK		 1952009-10-01 Dave Korn <dave.korn.cygwin@gmail.com>
196
197 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
198 symbol for a weak undef in the auxbfd, not the input bfd.
199
64028ad7
UW		 2002009-10-01 Ulrich Weigand <uweigand@de.ibm.com>
201
202 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
203 after .toe instead of before .text section. Set the LMA of all
204 overlay sections to their icache IA address.
205 (spu_elf_find_overlays): Determine icache set id without reference
206 to the LMA.
207
27a5525e
TG		 2082009-09-30 Tristan Gingold <gingold@adacore.com>
209
210 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
211
464d3bd4
L		 2122009-09-29 H.J. Lu <hongjiu.lu@intel.com>
213
214 * elf64-x86-64.c (elf64_x86_64_append_rela): New.
215 (elf64_x86_64_relocate_section): Use it.
216 (elf64_x86_64_finish_dynamic_symbol): Likewise.
217
c7927a3c
NC		 2182009-09-29 DJ Delorie <dj@redhat.com>
219
220 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
221 (ALL_MACHINES_CFILES): Add cpu-rx.c.
222 (BFD32_BACKENDS): Add elf32-rx.lo.
223 (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
224 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
225 Export bfd_rx_arch.
226 (bfd_archures_list): Add bfd_rx_arch.
227 * config.bfd: Add entry for rx-*-elf.
228 * configure.in: Add entries for bfd_elf32_rx_le_vec and
229 bfd_elf32_rx_be_vec.
230 * reloc.c: Add RX relocations.
231 * targets.c: Add RX target vectors.
232 * Makefile.in: Regenerate.
233 * bfd-in2.h: Regenerate.
234 * configure: Regenerate.
235 * libbfd.h: Regenerate.
236 * cpu-rx.c: New file.
237 * elf32-rx.c: New file.
238
0505e902
SR		 2392009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
240
241 * elf32-cr16.c (elf32_cr16_relocate_section): Removed
f8076f98 242 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
0505e902 243
caa83f8b
NC		 2442009-09-28 Nick Clifton <nickc@redhat.com>
245
246 PR 10478: Accepting Solaris binaries.
247 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
248 section link values in x86 binaries.
249 * elfcode.h (elf_object_p): Likewise.
250
fc9f1df9
NC		 2512009-09-28 Philippe De Muyter <phdm@macqel.be>
252
253 * elf32-m68k.c (elf_m68k_final_write_processing): New function.
254 (elf_backend_final_write_processing): Macro defined as above function.
255
21d799b5
NC		 2562009-09-25 Martin Thuresson <martint@google.com>
257
4a056f14 258 Update sources to make alpha and arm targets compile cleanly with
21d799b5
NC		 259 -Wc++-compat:
260 * ecoff.c: Add casts.
261 * ecofflink.c: Add casts.
262 * elf64-alpha.c: Add casts.
263 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
264 to top level.
265 (SKIP_HOWTO): Use enum name.
266 * elf32-arm.c: Add casts.
267 (elf32_arm_vxworks_bed): Update code to avoid multiple
268 declarations.
269 (struct map_stub): Move to top level.
270
935bd1e0
L		 2712009-09-24 H.J. Lu <hongjiu.lu@intel.com>
272
273 PR ld/10630
274 * elflink.c (elf_link_output_extsym): Turn off visibility on
275 local symbol.
276 (bfd_elf_final_link): Turn off visibility on dynamic local
277 symbol.
278
107601c8
AM		 2792009-09-24 Alan Modra <amodra@bigpond.net.au>
280
281 PR binutils/10654
282 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
283 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
284 Remove "function" parm, adjust caller.
285
7ee314fa
AM		 2862009-09-23 Matt Rice <ratmice@gmail.com>
287
288 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
289 arguments.
290 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
291 DT_DEPAUDIT from audit/depaudit arguments.
292 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
293 (elf_link_add_object_symbols): Set dt_audit target data when finding a
294 DT_AUDIT.
295 * bfd-in2.h: Regenerate.
296 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
297
d3e32c2e
JZ		 2982009-09-23 Jie Zhang <jie.zhang@analog.com>
299
300 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
301 .rel.plt and .plt sections are removed.
302 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
303 section. Remove the duplicated removing of empty .rel.plt
304 section.
305
a10917ef
RS		 3062009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
307
308 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
309 patch to handle the new personality relaxation.
310
30af5962
RS		 3112009-09-21 Richard Sandiford <rdsandiford@googlemail.com>
312
313 * elf-eh-frame.c (make_pc_relative): New function.
314 (_bfd_elf_write_section_eh_frame): Use it.
315
a7f2871e
AM		 3162009-09-21 Alan Modra <amodra@bigpond.net.au>
317
318 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
319 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
320 (MR_0_3, MR_3_0): Define.
321 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
322 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
323 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
324 table. Check for presense of __tls_get_addr_opt
325 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
326 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
327 (write_glink_stub): Add param p.
328 (ppc_elf_relocate_section): Adjust write_glink_stub call.
329 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
330 __tls_get_addr.
331 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
332 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
333 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
334 table. Check for presense of __tls_get_addr_opt.
335 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
336 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
337 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
338 LD_R2_0R1, MTLR_R11): Define.
339 (build_tls_get_addr_stub): New function.
340 (ppc_build_one_stub): Call it.
341 (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
342 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
343 __tls_get_addr plt call.
344 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
345
18e04883
RS		 3462009-09-19 Richard Sandiford <rdsandiford@googlemail.com>
347
348 * elf-bfd.h (eh_cie_fde): Add personality_offset and
349 make_per_encoding_relative to the CIE structure. Add a padding field.
350 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
351 rather than 0xf0 when masking out the base address encoding
352 Record the offset of personality data from the start of the CIE.
353 Remove a repeated elf_backend_can_make_relative_eh_frame check.
354 (find_merged_cie): Take an info argument. If the personality
355 binds locally, try converting an absolute personality into
356 a local one.
357 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
358 when masking out the base address encoding. Update the call to
359 find_merged_cie.
360 (_bfd_elf_eh_frame_section_offset): Discard relocations against
361 the personality data if we are converting into PC-relative form.
362 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
363 when masking out the base address encoding. Handle
364 make_per_encoding_relative.
365
bd6c6e2b
AM		 3662009-09-18 Alan Modra <amodra@bigpond.net.au>
367
368 PR ld/10406
369 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
370 R_PPC_EMB_SDA2I16 complain_overflow_signed.
371 (create_sdata_sym): Pass info rather than htab.
372 Update all callers. Ensure symbols are hidden.
373 (ppc_elf_check_relocs): Allow SDAREL16 when shared.
374 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
375 _GLOBAL_OFFSET_TABLE_.
376 (elf_finish_pointer_linker_section): Don't assume that sdata base
377 symbol is always at 0x8000 offset. Don't subtract the addend here.
378 (is_static_defined): New function.
379 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
380 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16
381 relocs. Downgrade error on unexpected section for EMB_SDA2REL
382 reloc symbols to a warning.
383
ca58b19f
NC		 3842009-09-18 Nick Clifton <nickc@redhat.com>
385
386 * po/es.po: Updated Spanish translation.
2f0205e8 387 * po/vi.po: Updated Vietnamese translation.
ca58b19f 388
b31867b6
AM		 3892009-09-18 Alan Modra <amodra@bigpond.net.au>
390
391 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
392 functions. Use throughout.
393 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
394 from indirect symbol.
395 (lookup_fdh): Rename from get_fdh. Follow indirect sym links.
396 (add_symbol_adjust): Simplify.
397 (defined_code_entry, defined_func_desc): New functions.
398 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry.
399 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
400 defined_code_entry to follow indirect sym links.
401 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
402 (ppc_type_of_stub): Follow indirect sym links.
403 (toc_adjusting_stub_needed): Likewise.
404 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak
405 rather than defining them at stub.
406 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
407 assignments in test.
408
afecc97c 4092009-09-16 Tristan Gingold <gingold@adacore.com>
7ee314fa 410
afecc97c
TG		 411 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
412 Reindent.
413 * mach-o.c (bfd_mach_o_cpu_name): Reindent.
414 (bfd_mach_o_filetype_name): Complete with new constants. Reindent.
415 (bfd_mach_o_print_private_header): Use fputs instead of fprintf
416 when possible to avoid warnings.
417 (bfd_mach_o_print_section_map): Ditto.
418 (bfd_mach_o_section_get_entry_size): New function.
419 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
420 added function.
421 (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
422
df58f7b0
NC		 4232009-09-14 Nick Clifton <nickc@redhat.com>
424
425 * po/fi.po: Updated Finnish translation.
426
1e9cc1c2
NC		 4272009-09-11 Nick Clifton <nickc@redhat.com>
428
429 * po/bfd.pot: Updated by the Translation project.
430
8b31b6c4
NC		 4312009-09-11 Philippe De Muyter <phdm@macqel.be>
432
433 * binary.c (binary_object_p): Remove bfd_external_binary_architecture
434 hack. objcopy `-B' (`--binary-architecture') option is now handled
435 in a generic way.
436
681fe688
NC		 4372009-09-11 Nick Clifton <nickc@redhat.com>
438
439 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
440 changes.
441
3b6cfd4e 4422009-09-11 Jie Zhang <jie.zhang@analog.com>
83fd9437
JZ		 443
444 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
445 NULL if `ht' is NULL.
446
a50b1753
NC		 4472009-09-09 Martin Thuresson <martin@mtme.org>
448
4a056f14 449 Update sources to compile cleanly with -Wc++-compat:
a50b1753
NC		 450 * aoutx.h: Add casts.
451 * archive.c: Add casts.
452 * archive64.c: Add casts.
453 * archures.c: Add casts.
454 * bfd-in2.h: Regenerated.
455 * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
456 * bfdio.c: Add casts.
457 * binary.c: Add casts.
458 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
459 parameter to use enum value instead of int.
460 * coffcode.h: Add casts.
461 * coffgen.c: Add casts.
462 * cofflink.c: Add casts.
463 * compress.c: Add casts.
464 * dwarf1.c: Add casts.
465 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
466 bfd_ptr. Update code to use new name.
467 * elf-attrs.c: Add casts.
468 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
469 anonymous struct. (union gotplt_union, struct
470 elf_link_virtual_table_entry): Move to top level.
471 * elf-eh-frame.c: Add casts.
472 * elf-strtab.c: Add casts.
473 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
474 argument name from typename to type_name.
475 * elf32-i386.c: Add casts.
476 * elf64-x86-64.c: Add casts.
477 * elfcode.h: Add casts.
478 * elfcore.h: Add casts.
479 * elflink.c: Add casts.
480 * format.c: Add casts.
481 * hash.c: Add casts.
482 * ihex.c: Add casts.
483 * libaout.h (enum aout_subformat, enum aout_magic): Move to top
484 level.
485 * libbfd.c: Add casts.
486 * linker.c: Add casts.
487 * merge.c: Add casts.
488 * opncls.c: Add casts.
489 * peXXigen.c: Add casts.
490 * peicode.h: Add casts.
491 * reloc.c: Add casts.
492 * section.c: Add casts.
493 * simple.c: Add casts.
494 * srec.c: Add casts.
495 * stabs.c: Add casts.
496 * syms.c: Add casts.
497 * targets.c: Add casts.
498 * tekhex.c: Add casts.
499 * verilog.c: Add casts.
500
f3b4f6d0
PB		 5012009-09-09 Paolo Bonzini <bonzini@gnu.org>
502
503 * configure: Regenerate.
504
67d74e43
DJ		 5052009-09-09 Daniel Jacobowitz <dan@codesourcery.com>
506
507 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
508 for the mode of target PLT entries.
509 (allocate_dynrelocs): Only adjust symbol type if setting its
510 value.
511
07c58694
PB		 5122009-09-09 Paolo Bonzini <bonzini@gnu.org>
513
f3b4f6d0 514 * configure: Regenerate.
07c58694 515
cfcac11d
NC		 5162009-09-09 Nick Clifton <nickc@redhat.com>
517
518 PR 10478:
519 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
520 section headers containing sh_link values of SHN_BEFORE or
521 SHN_AFTER.
522 * elfcode.h (elf_object_p): Likewise.
523
ad86f1fb
TG		 5242009-09-09 Tristan Gingold <gingold@adacore.com>
525
526 Handle DYLD_INFO introduced by Darwin10.
527 * mach-o.h (bfd_mach_o_load_command_type): Add
528 BFD_MACH_O_LC_DYLD_INFO.
529 (bfd_mach_o_dyld_info_command): New type.
530 (bfd_mach_o_load_command): Add dyld_info field.
531 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
532 (bfd_mach_o_scan_read_dyld_info): New function.
533 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
534 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
535 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
536 (bfd_mach_o_print_dyld_info): New function.
537
1004c3e1
SR		 5382009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
539
540 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
541 linkonce or linker script discarded section.
542
498199fc
AM		 5432009-09-09 Alan Modra <amodra@bigpond.net.au>
544
545 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
546
c86ad514
AS		 5472009-09-07 Andreas Schwab <schwab@linux-m68k.org>
548
549 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
550 range call the bfd error hander and use R_68K_NONE instead.
551
b11d79f2
TG		 5522009-09-07 Tristan Gingold <gingold@adacore.com>
553
23f938f1
TG		 554 * po/SRC-POTFILES.in: Regenerate.
555 * po/bfd.pot: Regenerate.
556
b11d79f2
TG		 557 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
558 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
559 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
560 st_mtim.tv_nsec to gas/configure.in
561 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
562 * configure: Regenerate.
563 * config.in: Regenerate.
564 * vmsutil.c: Moved to gas/config/te-vms.c
565 * vmsutil.h: Removed.
566 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
567 (BFD32_BACKENDS): Remove vmsutil.lo
568 * Makefile.in: Regenerate.
569
3d03da9a
EZ		 5702009-09-05 Eli Zaretskii <eliz@gnu.org>
571
572 * coffcode.h: Include libiberty.h.
573
96d56e9f
NC		 5742009-09-05 Martin Thuresson <martin@mtme.org>
575
576 * coff-arm.c (coff_arm_relocate_section)
577 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
578 Change member name class to symbol_class.
579 * coff-i960.c (coff_i960_relocate_section) Rename variable
580 class to class_val. Change member name class to symbol_class.
581 * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
582 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
583 * coff-stgo32.c (adjust_aux_in_post)
584 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
585 to in_class.
586 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
587 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
588 * coffcode.h (coff_pointerize_aux_hook): Rename variable class
589 to n_sclass.
590 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
591 variables named class to n_sclass. (coff_write_symbols): Rename
592 variable class to sym_class. (bfd_coff_set_symbol_class): Rename
593 argument class to symbol_class.
594 * cofflink.c (_bfd_coff_link_hash_newfunc)
595 (coff_link_add_symbols, _bfd_coff_link_input_bfd)
596 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
597 Update code to use renamed members.
598 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
599 argument class to in_class.
600 * libcoff-in.h (struct coff_link_hash_entry, struct
601 coff_debug_merge_type) Renamed members class to symbol_class and
602 type_class.
603 * libcoff.h Regenerated.
604 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
605 Rename argument class to in_class.
606 * pef.c (bfd_pef_parse_imported_symbol): Update code to use
607 renamed members.
608 * pef.h (struct bfd_pef_imported_symbol): Changed name of
609 member class to symbol_class.
610
df7e4f42
L		 6112009-09-04 H.J. Lu <hongjiu.lu@intel.com>
612
613 * configure: Regenerated.
614
bac4da50
TG		 6152009-09-04 Tristan Gingold <gingold@adacore.com>
616
617 * configure.in: Bump version to 2.20.51
bac4da50 618
57e96a08
AM		 6192009-09-04 Alan Modra <amodra@bigpond.net.au>
620
621 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
622
153d38f6
JZ		 6232009-09-04 Jie Zhang <jie.zhang@analog.com>
624
625 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
626 create .rela.bss.
627 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
628 for empty .rela.bss and .rel.plt sections.
629
5bbc5ae7
AN		 6302009-09-03 Adam Nemet <anemet@caviumnetworks.com>
631
632 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
633 R_MIPS_JALR unless symbol resolves locally.
634
99da6b5f
AN		 6352009-09-03 Adam Nemet <anemet@caviumnetworks.com>
636
637 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
638 has_static_relocs for R_MIPS_JALR.
639
fcbc2f09
MR		 6402009-09-03 Maciej W. Rozycki <macro@codesourcery.com>
641
642 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
643 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
644 respective stubs.
645
90d60710
L		 6462009-09-01 H.J. Lu <hongjiu.lu@intel.com>
647
648 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
649 plt earlier.
650
11d73275
TG		 6512009-09-01 Tristan Gingold <gingold@adacore.com>
652
653 * makefile.vms: Ported to Itanium VMS. Remove useless variable and
654 dependencies. Reindent.
655 * configure.com: Ported to Itanium VMS. Now generates a build.com
656 to build without make. Add messages but make edit silent.
657 * hosts/alphavms.h: Add a prototype for stpcpy.
658 * vms.c: Add a missing include for Alpha VMS.
659 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
660
94be91de
JB		 6612009-08-31 Jan Beulich <jbeulich@novell.com>
662
663 * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
664 * elf.c (bfd_elf_get_default_section_type): New.
665 (elf_fake_sections): Use bfd_elf_get_default_section_type.
666
883c7410
L		 6672009-08-30 H.J. Lu <hongjiu.lu@intel.com>
668
669 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
670 accidental checkin.
671 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
672
095106a2
AM		 6732009-08-30 Alan Modra <amodra@bigpond.net.au>
674
675 PR ld/10569
676 * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
677 (bfd_emul_get_commonpagesize): Likewise.
678
d3ce72d0
NC		 6792009-08-29 Martin Thuresson <martin@mtme.org>
680
681 * elf32-arm.c (struct stub_def): Rename member template to
682 template_sequence. (arm_build_one_stub,
683 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
684 Rename variable template to template_sequence.
685 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
686 Rename variable template to template_val.
687 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
688 new to new_symbol.
689 * coffgen.c (coff_make_empty_symbol)
690 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
691 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
692 new to new_insn.
693 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
694 to new_symbol.
695 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
696 new to new_reloc.
697 * hash.c (bfd_hash_lookup): Rename variable new to new_string.
698 * ieee.c (ieee_make_empty_symbol): Rename variable new to
699 new_symbol.
700 * linker.c (bfd_new_link_order): Rename variable new to
701 new_lo.
702 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
703 symbol.
704 * oasys.c (oasys_make_empty_symbol): Rename variable new to
705 new_symbol_type.
706 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
707 new to new_symbol_type.
708 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
709 to new_symbol.
710 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
711 new_dump.
712 (read_hdr, rs6000coff_core_p)
713 (rs6000coff_core_file_matches_executable_p)
714 (rs6000coff_core_file_failing_command)
715 (rs6000coff_core_file_failing_signal): Updated function to use new
716 union member name.
717 * som.c (som_make_empty_symbol): Rename variable new to
718 new_symbol_type.
719 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
720 to new_symbol.
721 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
722 variable new to new_symbol.
723
573e8a1c
RW		 7242009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
725
726 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
727 bfdlibdir and bfdincludedir.
728 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
729 [INSTALL_LIBBFD]: ... here, ...
730 [INSTALL_LIBBFD]: ... and empty overrides here.
731 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
732 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
733 * Makefile.in: Regenerate.
734 * configure: Regenerate.
735
325e58c7
NC		 7362009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
737
738 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
739 relocations. Rewrite output of dynamic TLS relocations.
740 (DTP_OFFSET, TP_OFFSET): New constants.
741 (dtpoff_base): Update.
742 (tpoff): Rename to tpoff_base, update.
743 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
744 New functions. Move code from elf_m68k_relocate_section here.
745 (elf_m68k_relocate_section): Update.
746 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
747
e5f2b1de
NC		 7482009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com>
749
750 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
751 non_got_ref value.
752 (elf_m68k_check_relocs): Handle dynamic TLS relocations.
753 Handle non_got_ref field.
754 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
755
0666b2c3
AM		 7562009-08-26 Alan Modra <amodra@bigpond.net.au>
757
600b8686 758 PR ld/10518
0666b2c3
AM		 759 * linker.c (bfd_find_version_for_sym): Revert warning.
760
78a03297
AM		 7612009-08-26 Alan Modra <amodra@bigpond.net.au>
762
600b8686 763 PR ld/10518
78a03297
AM		 764 * linker.c (bfd_find_version_for_sym): Override a "*" match by any
765 other wildcard match. Warn on multiple wildcard matches.
766
81ecdfbb
RW		 7672009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
768
14ec8efd
RW		 769 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
770 appending.
771 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
772 only in this condition.
773 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
774 to build but not install libbfd.la in this condition.
775 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
776 (install_libbfd, install_libbfd): Remove.
777 * Makefile.in: Regenerate.
778 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
779 (INCLUDES): ... this.
780 ($(MKDOC)): Adjust.
781 * doc/Makefile.in: Regenerate.
782
95b40122
RW		 783 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
784 no-dist and foreign.
785 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
786 dependency tracking to work for them.
787 (targets.lo, archures.lo, dwarf.lo): Rewrite to
788 use automake dependency tracking mechanism.
789 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
790 (mkdep section): Remove.
791 (BUILT_SOURCES): New, list $(BUILD_HFILES).
792 * Makefile.in: Regenerate.
793 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
794
af542c2e
RW		 795 * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
796 (install-pdf, install-pdf-recursive, install-html)
797 (install-html-recursive): Remove.
798 * Makefile.in: Regenerate.
799
81ecdfbb
RW		 800 * Makefile.in: Regenerate.
801 * aclocal.m4: Likewise.
802 * config.in: Likewise.
803 * configure: Likewise.
804
cd1dac3d
DG		 8052009-08-21 Daniel Gutson <dgutson@codesourcery.com>
806
807 * elf32-arm.c (arch_has_thumb2_nop): New function.
808 (arch_has_arm_nop): New function.
809 (elf32_arm_final_link_relocate): NOP opcodes changed.
810
440ae135
DE		 8112009-08-16 Doug Evans <dje@google.com>
812
813 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
814 at least don't leak memory.
815
a109e2f5
DD		 8162009-08-13 DJ Delorie <dj@redhat.com>
817
818 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
819 if needed.
820
c1742541
NC		 8212009-08-12 Nick Clifton <nickc@redhat.com>
822
823 * po/fi.po: Updated Finnish translation.
824
6a9adeca
BS		 8252009-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
826
827 Merge some FRV FDPIC changes into the Blackfin code.
828 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
829 summary reloc information.
830 (bfinfdpic_dynamic_got_plt_info): New.
831 (_bfin_create_got_section): Create the PLT section here.
832 (elf32_bfinfdpic_create_dynamic_sections): Not here.
833 (_bfinfdpic_count_nontls_entries): Move out of...
834 (_bfinfdpic_count_got_plt_entries): ... here.
835 (_bfinfdpic_count_relocs_fixups): Likewise.
836 (_bfinfdpic_reset_got_plt_entries): New.
837 (_bfinfdpic_size_got_plt): Move out of...
838 (elf32_bfinfdpic_size_dynamic_sections): ... here.
839 (bfinfdpic_relocate_section): Be careful not to call
840 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
841 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
842 New functions.
843 (elf_backend_discard_info): Define for FD-PIC.
844
5dabe785
AM		 8452009-08-11 Alan Modra <amodra@bigpond.net.au>
846
847 * elflink.c: Add FIXMEs for some places that require octets_per_byte
848 adjustments.
849 * elf-eh-frame.c: Likewise.
850 * merge.c: Likewise.
851
ea7a63de
AM		 8522009-08-11 Alan Modra <amodra@bigpond.net.au>
853
854 * configure.in: Remove elf-ifunc.lo from common ELF files. Add
855 to x86 and x86_64 configurations.
856 * configure: Regenerate.
857
9bf609ec
JK		 8582009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
859
860 Stop using bfd_usrdata in libbfd.
861 * coff-stgo32.c (bfd_coff_go32stub): Remove.
862 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
863 (adjust_filehdr_in_post): Declare the abfd parameter as unused.
864 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in
865 filehdr_dst->u.go32.stub. New comment with the reason.
866 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
867 Substitute the removed macro bfd_coff_go32stub.
868 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
869 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
870 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
871 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
872 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro
873 bfd_coff_go32stub.
874 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
875 * libcoff-in.h (coff_data_type): New field go32stub.
876 * libcoff.h: Regenerated.
877
e39e47bd
JK		 8782009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com>
879
880 Fix go32 stub preservation by objcopy.
881 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
882 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
883 go32stub.
884
ffcb4889
NS		 8852009-08-10 Nathan Sidwell <nathan@codesourcery.com>
886
887 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
888 symbols.
889 (elf32_arm_final_link_relocate): Treat local undefined symbols the
890 same as global undefined symbols.
891 (elf32_arm_relocate_section): Give an error for local undefined
892 non-weak symbols, unless the reloc will not use the symbol.
893
01017ef8
NS		 8942009-08-10 Nathan Sidwell <nathan@codesourcery.com>
895
896 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
897 (ppc_elf_relax_section): Use symbol index to distinguish
898 relocatable stubs.
899
a8ad78a7
AM		 9002009-08-10 Alan Modra <amodra@bigpond.net.au>
901
902 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
903
91e21fb7
AM		 9042009-08-10 Alan Modra <amodra@bigpond.net.au>
905
906 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
907 info for STT_GNU_IFUNC.
908 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
909 on got refs in case the symbol turns out to be ifunc.
910 (ppc_elf_gc_sweep_hook): Similarly.
911 (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
912 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
913 (ppc_elf_size_dynamic_sections): Likewise.
914 (ppc_elf_relocate_section): Likewise.
915
6a9adeca 9162009-08-09 Bernd Schmidt <bernd.schmidt@analog.com>
cb88ce9f
BS		 917
918 From Mike Frysinger <michael.frysinger@analog.com>
919 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
920 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
921 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
922 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
923 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
924 Adjust to match the renamed reloc definitions.
7ee314fa 925
e7e75368
AM		 9262009-08-08 Alan Modra <amodra@bigpond.net.au>
927
928 PR 10494
929 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
930 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
931
918d9742
TT		 9322009-08-07 Tom Tromey <tromey@redhat.com>
933
934 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
935 aliasing error.
936
7ba29e2a
NC		 9372009-08-06 Michael Eager <eager@eagercon.com>
938
939 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
940 * Makefile.in: Regenerate.
941 * archures.c: Add bfd_arch_microblaze.
942 * bfd-in2.h: Regenerate.
943 * config.bfd: Add microblaze target.
944 * configure.in: Add bfd_elf32_microblaze_vec target.
945 * configure: Regenerate.
946 * cpu-microblaze.c: New.
947 * elf32-microblaze.c: New.
948 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
949 * libbfd.h: Regenerate.
950 * reloc.c: Add MICROBLAZE relocations.
951 * section.c: Add struct relax_table and relax_count to section.
952 * targets.c: Add bfd_elf32_microblaze_vec.
953
e47bf690
JJ		 9542009-08-06 Jakub Jelinek <jakub@redhat.com>
955 Alan Modra <amodra@bigpond.net.au>
956
957 PR binutils/10492
958 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
959 symbols.
960 * elf32-mips.c (mips_elf_sym_is_global): Likewise.
961 * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
962
3ae046cc
NS		 9632009-08-06 Nathan Sidwell <nathan@codesourcery.com>
964
965 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
966 at least once when fixing cortex-a8.
967
cd8d5a82
CF		 9682009-08-05 Chao-ying Fu <fu@mips.com>
969
970 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
971 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
972 for CPUs. It is true for RM9000.
973 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true
974 for all CPUs.
975 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
976 to guard the transformation.
977
9cc305ec
TS		 9782009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
979
980 * elf32-spu.h (spu_elf_params): Add member emit_fixups.
981 (spu_elf_size_sections): Declare prototype.
982 * elf32-spu.c (spu_link_hash_table): Add member sfixup.
983 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
984 (spu_elf_emit_fixup): New function.
985 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
986 (spu_elf_size_sections): New function.
987
eb7c4339
NS		 9882009-08-05 Nathan Sidwell <nathan@codesourcery.com>
989
990 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
991 (arm_build_one_stub): Build a8 veneers as a separate pass.
992 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
993 parameters. Use them to check if we create a different a8 fixup
994 than the previous pass.
995 (elf32_arm_size_stubs): Move scope of stub_changed and
996 prev_num_a8_fixes into main loop.
997 (elf32_arm_build_stubs): Build a8 veneers in a second pass.
998
a9585d22
AM		 9992009-08-04 Alan Modra <amodra@bigpond.net.au>
1000
1001 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
1002 which find_plt_ent is called. Delete redundant code.
1003
45b222d6
L		 10042009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1005
1006 PR binutils/10363
1007 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1008 invalid string offset.
1009
004fb780
L		 10102009-08-03 H.J. Lu <hongjiu.lu@intel.com>
1011
1012 PR ld/10433
1013 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
1014 to htab->init_got_offset and plt to htab->init_plt_offset
1015 when discarding space for dynamic relocations.
1016
a877a2b6
AM		 10172009-08-03 Alan Modra <amodra@bigpond.net.au>
1018
1019 * elf32-ppc.c (struct plt_entry): Revise comments.
1020 (ppc_elf_check_relocs): Don't create needless plt_entry info
1021 for non-pie executables. Don't test info->pie when info->shared
1022 already covers that case.
1023 (ppc_elf_gc_sweep_hook): Adjust for above change.
1024 (add_stub_sym): Don't test info->pie when info->shared tested.
1025 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
1026 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
1027 (ppc_elf_relax_section): Adjust find_plt_ent arguments.
1028 (ppc_elf_relocate_section): Likewise.
1029
de972ffa
AM		 10302009-08-03 Alan Modra <amodra@bigpond.net.au>
1031
1032 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
1033 for local ifunc symbols in non-pie executables, regardless of
1034 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc
1035 code so that it's obvious that we only do anything special for
1036 local ifunc syms.
1037 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
1038 (allocate_dynrelocs): Correct comment for syms defined in plt.
1039 Don't specially allocate ifunc dyn relocs.
1040 (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
1041 (ppc_elf_relocate_section): Set "relocation" value for ifunc
1042 syms in non-pie executables. No specially allocated dyn relocs
1043 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT.
1044 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
1045 a non-pie executable.
1046
1d85728f
L		 10472009-08-02 H.J. Lu <hongjiu.lu@intel.com>
1048 Jakub Jelinek <jakub@redhat.com>
1049
1050 PR ld/6443
1051 * elf32-i386.c (elf_i386_tls_transition): Check executable
1052 instead of shared for TLS when building PIE.
1053 (elf_i386_check_relocs): Likewise.
1054 (elf_i386_allocate_dynrelocs): Likewise.
1055 (elf_i386_relocate_section): Likewise.
1056
1057 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1058 instead of shared for TLS when building PIE.
1059 (elf64_x86_64_check_relocs): Likewise.
1060 (elf64_x86_64_allocate_dynrelocs): Likewise.
1061 (elf64_x86_64_relocate_section): Likewise.
1062
5d8d4872
AG		 10632009-07-31 Anthony Green <green@moxielogic.com>
1064
1065 * config.bfd (targ_cpu): Add moxie-uclinux support.
1066
080a1b9f
HPN		 10672009-07-31 Hans-Peter Nilsson <hp@bitrange.com>
1068
1069 * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1070
25f23106
AM		 10712009-07-30 Alan Modra <amodra@bigpond.net.au>
1072
1073 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1074 used by indirect function support. Count dynamic relocs for
1075 ifunc syms.
1076 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1077 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1078 in iplt and their relocs in reliplt. Don't make ifunc syms
1079 dynamic. Allocate got entry relocs for non-dynamic ifunc in
1080 reliplt. Handle other dynamic relocs for ifunc.
1081 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1082 ifunc in reliplt, likewise relocs for got against local ifunc.
1083 Typo fix on reliplt size adjust.
1084 (ppc_elf_relocate_section): Don't use plt scheme of allocating
1085 relocs 1-1 with entries for iplt, instead just add using
1086 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
1087 Error on invalid ifunc dyn relocs.
1088 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1089 in iplt/reliplt.
1090 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1091 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1092 (ppc64_elf_reloc_type_lookup): Handle new relocs.
1093 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
1094 (allocate_dynrelocs): As for elf32-ppc.c above.
1095 (ppc64_elf_size_dynamic_sections): Likewise.
1096 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1097 and their relocs in reliplt. Use R_PPC64_JMP_IREL.
1098 (ppc_size_one_stub): Similarly.
1099 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
1100 relocs too.
1101 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1102
80f540b7
HPN		 11032009-07-29 Hans-Peter Nilsson <hp@bitrange.com>
1104
1105 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1106 change. Add note to head comment.
1107
4ad4f3cb
JB		 11082009-07-28 Jan Beulich <jbeulich@novell.com>
1109
1110 * archive.c (get_extended_arelt_filename): Remove redundant
1111 range check on index.
1112
d8d2f433
DK		 11132009-07-27 Doug Kwan <dougkwan@google.com>
1114
1115 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1116
9e675548
L		 11172009-07-27 H.J. Lu <hongjiu.lu@intel.com>
1118
1119 * archures.c bfd_*_arch): Sorted.
1120 (bfd_archures_list): Likewise.
1121
86514226
SR		 11222009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1123
9e675548 1124 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
86514226
SR		 1125 to R_cr16_NUM32 relocation.
1126
305f7588
MS		 11272009-07-26 Michael Eager <eager@eagercon.com>
1128
1129 * archures.c: Add bfd_mach_ppc_405
1130 * bfd-in2.h: Same.
1131
b1995b01
L		 11322009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1133
1134 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1135 * cpu-l1om.c (bfd_l1om_arch): Likewise.
1136
8a9036a4
L		 11372009-07-25 H.J. Lu <hongjiu.lu@intel.com>
1138
1139 * archures.c (bfd_architecture): Add bfd_arch_l1om.
1140 (bfd_l1om_arch): New.
1141 (bfd_archures_list): Add &bfd_l1om_arch.
1142 * bfd-in2.h: Regenerated.
1143
1144 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1145 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec
1146 if bfd_elf64_x86_64_freebsd_vec is supported.
1147 (targ_selvecs): Likewise.
1148
1149 * configure.in: Support bfd_elf64_l1om_vec and
1150 bfd_elf64_l1om_freebsd_vec.
1151 * configure: Regenerated.
1152
1153 * cpu-l1om.c: New.
1154
1155 * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1156 (bfd_elf64_l1om_vec): Likewise.
1157 (bfd_elf64_l1om_freebsd_vec): Likewise.
1158
1159 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1160 (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1161 * Makefile.in: Regenerated.
1162
1163 * targets.c (bfd_elf64_l1om_vec): New.
1164 (bfd_elf64_l1om_freebsd_vec): Likewise.
1165 (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1166 bfd_elf64_l1om_freebsd_vec.
1167
8fdcc58d
TS		 11682009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
1169 Alan Modra <amodra@bigpond.net.au>
1170
1171 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1172 * bfd-in2.h: Regenerate.
1173 * libbfd.h: Regenerate.
1174 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1175 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1176 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1177
9b769489
L		 11782009-07-23 H.J. Lu <hongjiu.lu@intel.com>
1179
1180 PR ld/10434
1181 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1182 instead of shared for R_X86_64_TPOFF32.
1183 (elf64_x86_64_relocate_section): Likewise.
1184
3e7a7d11
NC		 11852009-07-23 Ulrich Drepper <drepper@redhat.com>
1186
1187 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1188 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1189 with the BSF_GNU_UNIQUE flag bit set.
1190 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1191 for symbols with STB_GNU_UNIQUE binding.
1192 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1193 with the STB_GNU_UNIQUE binding.
1194 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1195 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for
1196 symbols with the unique_global field set.
1197 (elf_link_output_extsym): Set unique_global field for symbols with
1198 the STB_GNU_UNIQUE binding.
1199 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1200 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1201 symbols.
1202 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1203 symbols.
1204 * bfd-in2.h: Regenerate.
1205
5f35ea9c
L		 12062009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1207
107601c8 1208 * elflink.c (elf_link_output_extsym): Revert the last change.
5f35ea9c 1209
b63cc625
L		 12102009-07-22 H.J. Lu <hongjiu.lu@intel.com>
1211
107601c8
AM		 1212 PR ld/10433
1213 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1214 when ref_regular, not def_regular.
b63cc625 1215
2955ec4c
L		 12162009-07-21 H.J. Lu <hongjiu.lu@intel.com>
1217
107601c8
AM		 1218 PR ld/10426
1219 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1220 from a DSO into a normal FUNC symbol.
1221 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1222 a normal FUNC symbol.
2955ec4c 1223
6d30f5b2
NC		 12242009-07-17 Chao-ying Fu <fu@mips.com>
1225
1226 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1227 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1228 interlocking, the last PLT entry needs a nop in the branch delay slot.
1229 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1230 output the last two PLT entries in reverse order.
1231
1f85278f
L		 12322009-07-16 H.J. Lu <hongjiu.lu@intel.com>
1233
1234 * elf32-i386.c (elf_i386_relocate_section): Don't get local
1235 STT_GNU_IFUNC symbol for relocatable link.
1236 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1237
f07749bb
L		 12382009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1239
1240 * bfdio.c (bfd_iovec): Add comments for bmmap.
1241 * bfd-in2.h: Regenerated.
1242
8455dd2c
L		 12432009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1244
1245 * Makefile.am: Run "make dep-am".
1246 * Makefile.in: Regenerated.
1247
cedfb179
DK		 12482009-07-10 Doug Kwan <dougkwan@google.com>
1249
1250 * elf32-arm.c (stub_hash_newfunc): Initialize fields
1251 target_addend and orig_insn.
1252
fa8f86ff
TT		 12532009-07-10 Tom Tromey <tromey@redhat.com>
1254
1255 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1256 (elf-eh-frame.lo): Likewise.
1257 (elf32-bfin.lo): Likewise.
1258 (elf32-frv.lo): Likewise.
1259 (elf32-xc16x.lo): Likewise.
1260 * Makefile.in: Rebuild.
1261 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1262 * elf-eh-frame.c: Likewise.
1263 * elf32-bfin.c: Likewise.
1264 * elf32-frv.c: Likewise.
1265 * elf32-xc16x.c: Likewise.
1266
33c6a8fc
JB		 12672009-07-10 Julian Brown <julian@codesourcery.com>
1268
1269 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1270 symbol a stub entry is derived from, not the entry for the stub
1271 itself, in call to elf32_arm_final_link_relocate.
1272
1d770845
L		 12732009-07-10 H.J. Lu <hongjiu.lu@intel.com>
1274
1275 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1276 when reporting addends.
1277
52cfded7
AM		 12782009-07-10 Alan Modra <amodra@bigpond.net.au>
1279
1280 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1281 data even when no stubs.
1282 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1283
e054468f
AM		 12842009-07-10 Alan Modra <amodra@bigpond.net.au>
1285
1286 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1287 (ppc_elf_get_synthetic_symtab): Report addend.
1288 (PLT_IFUNC): Define.
1289 (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1290 (ppc_elf_create_glink): New function.
1291 (ppc_elf_create_dynamic_sections): Use it.
1292 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1293 (update_local_sym_info): Allocate space for local_plt array.
1294 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt
1295 entry pointer.
1296 (is_branch_reloc): New function.
1297 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1298 (ppc_elf_gc_sweep_hook): Likewise.
1299 (ppc_elf_adjust_dynamic_symbol): Likewise.
1300 (allocate_dynrelocs): Likewise.
1301 (ppc_elf_size_dynamic_sections): Likewise.
1302 (ppc_elf_relocate_section): Likewise.
1303 (branch_reloc_hash_match): Use is_branch_reloc.
1304 (ppc_elf_tls_optimize): Adjust for local_plt.
1305 (write_glink_stub): New function, extracted from..
1306 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC.
1307 (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1308 branch table when dynamic.
1309 (elf_backend_post_process_headers): Define.
1310 * elf64-ppc.c (elf_backend_post_process_headers): Define.
1311 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1312 (ppc64_elf_get_synthetic_symtab): Report addend.
1313 (struct ppc_stub_hash_entry): Add plt_ent.
1314 (PLT_IFUNC): Define.
1315 (struct ppc_link_hash_table): Add iplt and reliplt.
1316 (create_linkage_sections): Make .iplt and .rela.iplt sections.
1317 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1318 (update_local_sym_info): Allocate space for local_plt array.
1319 Don't bump local_got_ents for PLT_IFUNC. Return local_plt
1320 entry pointer.
1321 (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1322 and don't change hash flags here.
1323 (is_branch_reloc): New function.
1324 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1325 (ppc64_elf_gc_sweep_hook): Likewise.
1326 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1327 (allocate_dynrelocs): Likewise.
1328 (ppc64_elf_size_dynamic_sections): Likewise.
1329 (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1330 (ppc64_elf_size_stubs): Likewise.
1331 (ppc64_elf_relocate_section): Likewise.
1332 (get_sym_h): Adjust for local_plt.
1333 (branch_reloc_hash_match): Use is_branch_reloc.
1334 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1335 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1336
041de40d
AM		 13372009-07-10 Alan Modra <amodra@bigpond.net.au>
1338
1339 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1340
7ae26bc1
AM		 13412009-07-10 Alan Modra <amodra@bigpond.net.au>
1342
1343 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1344 and ref_regular_nonweak comment.
1345 * elflink.c (elf_link_output_extsym): Special case ifunc syms
1346 when def_regular, not ref_regular.
1347 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1348 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1349 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1350
9c4d0c1f
AM		 13512009-07-09 Alan Modra <amodra@bigpond.net.au>
1352
1353 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1354 of malloc'd struct call_info.
1355 (pasted_function): Likewise, priority too.
1356
2fc6d3b0
AM		 13572009-07-07 Alan Modra <amodra@bigpond.net.au>
1358
1359 * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1360 alignment when packing sections into overlays.
1361
9e1f7c0e
DK		 13622009-07-03 Cary Coutant <ccoutant@google.com>
1363
1364 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1365
4a768870
DK		 13662009-07-03 Dave Korn <dave.korn.cygwin@gmail.com>
1367
1368 * coffcode.h (sec_to_styp_flags): Partially revert (functional
1369 changes only) earlier patch:-
1370
107601c8 13712009-06-25 Kai Tietz <kai.tietz@onevision.com>
4a768870 1372
107601c8
AM		 1373 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1374 give .debug and .reloc data characteristics.
1375 (DOT_RELOC): New define for .reloc section string.
1376 (coff_write_object_contents): Use DOT_RELOC instead of string.
4a768870 1377
848f5748
TT		 13782009-07-02 Tom Tromey <tromey@redhat.com>
1379
1380 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1381 * bfdwin.c (bfd_free_window): Cast to unsigned long.
1382
dda46a27
L		 13832009-07-01 Nick Clifton <nickc@redhat.com>
1384
1385 * elf-m10300.c: Remove trailing white space.
1386 * reloc.c: Likewise.
1387
efde2f2c
NC		 13882009-07-01 Douglas B Rupp <rupp@gnat.com>
1389
dda46a27 1390 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
efde2f2c 1391 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
dda46a27
L		 1392 * configure.in: Use them.
1393 * configure: Regenerate.
b11d79f2 1394 * config.in: Regenerate.
dda46a27 1395 * vmsutil.c: Include sysdep.h, remove ansidecl.h.
efde2f2c
NC		 1396 #define _BSD_SOURCE. Add comments.
1397 (vms_file_stats_name): Calculate creation date based on available
1398 runtime data. Return 1 for version instead of 0.
1399
e1ec24c6
NC		 14002009-07-01 Nick Clifton <nickc@redhat.com>
1401
1402 PR 10072
1403 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1404 to R_ARM_THM_PC8 relocation.
1405
2709f570
NC		 14062009-06-29 Nick Clifton <nickc@redhat.com>
1407
1408 * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1409 different uses of the relocations addend when a symbol is in a
1410 merged section.
1411
83b89087
L		 14122009-06-27 H.J. Lu <hongjiu.lu@intel.com>
1413
1414 PR ld/10337
1415 * elf.c (bfd_section_from_shdr): Don't change sh_link for
1416 SHT_REL/SHT_RELA sections on executable nor shared library.
1417 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1418 as a normal section.
1419
be7035c6
NC		 14202009-06-25 Nick Clifton <nickc@redhat.com>
1421
1422 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1423 symbols with SEC_MERGE flag.
1424
bdeb4032
KT		 14252009-06-25 Kai Tietz <kai.tietz@onevision.com>
1426
1427 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1428 give .debug and .reloc data characteristics.
1429 (DOT_RELOC): New define for .reloc section string.
1430 (coff_write_object_contents): Use DOT_RELOC instead of string.
1431
b32e07d7
TG		 14322009-06-25 Tristan Gingold <gingold@adacore.com>
1433
1434 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1435 (bfd_mach_o_canonicalize_dynamic_symtab)
1436 (bfd_mach_o_get_synthetic_symtab): Defines.
1437 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1438 (TARGET_NAME): Use Mach-O specific functions for dynamic.
1439
1440 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1441 for scattered relocations.
1442 (bfd_mach_o_i386_print_thread): New function.
1443 (bfd_mach_o_print_thread): Define.
1444
1445 * mach-o.c (text_section_names_xlat): Add an entry for __const.
7ee314fa 1446 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
b32e07d7
TG		 1447 New functions extracted from ...
1448 (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
1449 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1450 (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1451 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1452 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
1453 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1454 Set name_str field.
1455 (bfd_mach_o_scan_read_dylib): Ditto.
1456 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
1457 reindent.
1458 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
1459 decode isym and flags on little endian targets. Set dysymtab field.
1460 (bfd_mach_o_scan_start_address): Adjust for enum names.
1461 (bfd_mach_o_lookup_section): Do not look for segments anymore.
1462 (bfd_mach_o_print_section): Display bfd section name.
1463 (bfd_mach_o_print_segment): Display none if no name.
1464 (bfd_mach_o_print_dysymtab): Display next index for local, external
1465 and undefined symbols.
1466 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1467 Display dylinker name. Display thread and unixthread commands content.
1468 (bfd_mach_o_print_thread): New macro.
1469
1470 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1471 (bfd_mach_o_ppc_thread_flavour): Ditto.
1472 (bfd_mach_o_i386_thread_flavour): Ditto.
1473 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1474 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1475 BFD_MACH_O_THREAD_STATE_NONE.
1476 (bfd_mach_o_segment_command): Remove segment field.
1477 (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1478 (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1479 (bfd_mach_o_prebound_dylib_command): Ditto.
1480 (bfd_mach_o_dylib_command): Ditto.
1481 (bfd_mach_o_prebound_dylib_command): Remove section field.
1482 (mach_o_data_struct): Add dysymtab field.
1483 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1484 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1485 (bfd_mach_o_build_commands): Remove parameter names and attributes.
1486 (bfd_mach_o_get_dynamic_reloc_upper_bound)
1487 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1488
c41ba836
DK		 14892009-06-25 Rafael Avila de Espindola <espindola@google.com>
1490
1491 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1492 field of struct dirent.
1493
3188b070
TG		 14942009-06-23 Tristan Gingold <gingold@adacore.com>
1495
1496 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1497 of this macro. Fix indentation.
1498
022f8312
CL		 14992009-06-22 Christophe Lyon <christophe.lyon@st.com>
1500
1501 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1502 destination for defined dynamic symbols when deciding whether to
1503 insert a stub or not.
1504 (allocate_dynrelocs): Make sure functions are not marked as Thumb
1505 when actually accessed through a PLT, even when generating a
1506 shared lib.
1507
d297e807
TG		 15082009-06-22 Tristan Gingold <gingold@adacore.com>
1509
1510 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1511 the relocs array.
1512
ceaf50a2
AM		 15132009-06-22 Alan Modra <amodra@bigpond.net.au>
1514
1515 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1516 * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1517
983bddc8
AM		 15182009-06-22 Alan Modra <amodra@bigpond.net.au>
1519
1520 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1521
f8703194
L		 15222009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1523
1524 * elflink.c (elf_link_add_object_symbols): Avoid warning
1525 from -Wjump-misses-init in gcc 4.5.0.
1526
09a24cbf
L		 15272009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1528
1529 * elf32-i386.c (elf_i386_check_relocs): Properly check local
1530 symbol on error.
1531 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1532
4c544807
L		 15332009-06-19 H.J. Lu <hongjiu.lu@intel.com>
1534
1535 * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1536 r_symndx. Report local symbol name on error.
1537 (elf_i386_check_relocs): Updated. Report local symbol name on
1538 error.
1539 (elf_i386_gc_sweep_hook): Updated.
1540 (elf_i386_relocate_section): Likewise.
1541
1542 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1543 r_symndx. Report local symbol name on error.
1544 (elf64_x86_64_check_relocs): Updated. Report local symbol name
1545 on error.
1546 (elf64_x86_64_gc_sweep_hook): Updated.
1547 (elf64_x86_64_relocate_section): Likewise.
1548
b8674692
TG		 15492009-06-19 Tristan Gingold <gingold@adacore.com>
1550
1551 * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1552
046b007d
TG		 15532009-06-19 Tristan Gingold <gingold@adacore.com>
1554
1555 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1556 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1557 (bfd_mach_o_valid): Ditto.
1558 (bfd_mach_o_wide_p): Ditto.
1559 (bfd_mach_o_canonicalize_reloc): Ditto.
1560 (bfd_mach_o_build_commands): Ditto.
1561 (bfd_mach_o_scan_read_thread): Ditto.
1562 (bfd_mach_o_flatten_sections): Ditto.
1563 (bfd_mach_o_scan_start_address): Ditto.
1564 (bfd_mach_o_lookup_section): Ditto.
1565 (bfd_mach_o_core_fetch_environment): Ditto.
1566 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
1567 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1568 (bfd_mach_o_scan_write_symtab): Ditto.
1569 Use macros instead of hard-coded values.
1570 (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1571 Use bfd_mach_o_get_data instead of direct access. Use macros
1572 instead of hard-coded values.
1573 (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1574 Remove sym argument and get section from mdata.
1575 Move code into the else branch.
1576 (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1577 Remove sym argument and get section from mdata. Adjust code.
1578 (bfd_mach_o_scan_read_dylib): Move assertion into the created
1579 switch (which replaces consecutive if statements).
1580 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
1581 module table, table of content, indirect symbols and external
1582 referenced symbols.
1583 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
1584 field.
1585 (bfd_mach_o_scan_read_linkedit): New function.
1586 (bfd_mach_o_scan_read_str): Ditto.
1587 (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1588 field of mdata.
1589 (bfd_mach_o_get_symtab_upper_bound): Remove check as
1590 bfd_mach_o_count_symbols never returns an error.
1591 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1592 symtab field (there might be only one symtab).
1593 (bfd_mach_o_scan_read_command): Handle reexported dylib.
1594 Handle sub frameworks, sub umbrella, sub library and sub client.
1595 Read code signature and segment split info commands.
1596 (bfd_mach_o_scan): Reindent.
1597 (bfd_mach_o_xlat_name): New type.
1598 (bfd_mach_o_print_flags): New function.
1599 (bfd_mach_o_get_name): Ditto.
1600 (bfd_mach_o_cpu_name): New variable.
1601 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1602 (bfd_mach_o_section_type_name)
1603 (bfd_mach_o_section_attribute_name)
1604 (bfd_mach_o_load_command_name): New variables.
1605 (bfd_mach_o_print_private_header): New function.
1606 (bfd_mach_o_print_section_map): New function extracted from
1607 bfd_mach_o_print_private_bfd_data.
1608 (bfd_mach_o_print_section): Ditto. Print more infos.
1609 (bfd_mach_o_print_segment): Ditto.
1610 (bfd_mach_o_print_dysymtab): Ditto.
1611 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
1612 load weak dylib, reexport dylib and id dylib.
1613 Handle code signature and segment_split info.
1614 Handle sub frameworks, sub umbrella, sub library and sub client.
1615 (bfd_mach_o_section_get_nbr_indirect): New function.
1616
1617 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
1618 (bfd_mach_o_header_flags): New enum to define header flags.
1619 (bfd_mach_o_section_attribute): New enum to replace ...
1620 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1621 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1622 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1623 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1624 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1625 these removed macros.
1626 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1627 (bfd_mach_o_dylib_module): New type.
1628 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1629 macros.
1630 (bfd_mach_o_dylib_table_of_content): New type.
1631 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1632 (bfd_mach_o_dylib_reference): New type.
1633 (BFD_MACH_O_REFERENCE_SIZE): New macro.
1634 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1635 modules, toc, references and indirect syms.
1636 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1637 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1638 unused). Add comment.
1639 (bfd_mach_o_dylib_command): Ditto.
1640 (bfd_mach_o_prebound_dylib_command): Ditto.
1641 (bfd_mach_o_linkedit_command): New type.
1642 (bfd_mach_o_str_command): New type.
1643 (bfd_mach_o_load_command): Add linkedit and str fields.
1644 (mach_o_data_struct): Add symtab field.
1645 (bfd_get_mach_o_data): Renamed to ...
1646 (bfd_mach_o_get_data): ... this new macro.
1647 (bfd_mach_o_scan_read_symtab_symbol,
1648 bfd_mach_o_scan_read_symtab_strtab,
1649 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1650
1651 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1652 instead of direct access.
1653
6d78d0b9
AM		 16542009-06-19 Alan Modra <amodra@bigpond.net.au>
1655
1656 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1657 R_PPC_PLTREL24 relocs.
1658 (ppc_elf_relocate_section): Likewise.
1659
3ec01793
AM		 16602009-06-19 Alan Modra <amodra@bigpond.net.au>
1661
1662 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1663 pointer to sym hash. Update all uses.
1664 (update_plt_info): Likewise. Don't check addend here.
1665
c2e61a4e
L		 16662009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1667
1668 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1669 bfd_sym_from_r_symndx.
1670 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1671
87d72d41
AM		 16722009-06-18 Alan Modra <amodra@bigpond.net.au>
1673
1674 * elf-bfd.h (struct sym_sec_cache): Delete.
1675 (struct sym_cache): New.
1676 (bfd_section_from_r_symndx): Delete prototype.
1677 (bfd_sym_from_r_symndx): Define prototype.
1678 * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1679 (bfd_sym_from_r_symndx): ..new function.
1680 * elf32-arm.c: Update all uses of struct sym_sec_cache and
1681 bfd_section_from_r_symndx to new struct and function.
1682 * elf32-bfin.c: Likewise.
1683 * elf32-hppa.c: Likewise.
1684 * elf32-i386.c: Likewise.
1685 * elf32-m32r.c: Likewise.
1686 * elf32-m68hc1x.c: Likewise.
1687 * elf32-m68hc1x.h: Likewise.
1688 * elf32-m68k.c: Likewise.
1689 * elf32-ppc.c: Likewise.
1690 * elf32-s390.c: Likewise.
1691 * elf32-sh.c: Likewise.
1692 * elf64-ppc.c: Likewise.
1693 * elf64-s390.c: Likewise.
1694 * elf64-x86-64.c: Likewise.
1695 * elfxx-sparc.c: Likewise.
1696 * elfxx-sparc.h: Likewise.
1697
14aae723
L		 16982009-06-18 H.J. Lu <hongjiu.lu@intel.com>
1699
1700 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1701 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1702
5e486aa1
NC		 17032009-06-18 Nick Clifton <nickc@redhat.com>
1704
1705 * elflink.c (elf_link_sort_relocs): Return early if there are no
1706 relocs to sort.
1707
361dff73
DK		 17082009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
1709
32425da9
NC		 1710 Merge cegcc and mingw32ce target name changes from
1711 CeGCC project:
361dff73 1712
32425da9 1713 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 1714
1715 * config.bfd: Add arm*-*-cegcc* target.
1716
32425da9 1717 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 1718
1719 * config.bfd: Add arm-*-mingw32ce* target.
1720
e03a8ed8
L		 17212009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1722
1723 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1724 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1725 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1726 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1727
17282009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1729
1730 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1731 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1732 * elf32-i386.c (elf_i386_check_relocs): Use it.
1733 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1734
17352009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1736
1737 * elf-bfd.h (elf_dyn_relocs): New.
1738
1739 * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1740 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1741 elf_dyn_relocs.
1742 (elf_i386_copy_indirect_symbol): Likewise.
1743 (elf_i386_check_relocs): Likewise.
1744 (elf_i386_gc_sweep_hook): Likewise.
1745 (elf_i386_allocate_dynrelocs): Likewise.
1746 (elf_i386_readonly_dynrelocs): Likewise.
1747 (elf_i386_size_dynamic_sections): Likewise.
1748
1749 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1750 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1751 with elf_dyn_relocs.
1752 (elf64_x86_64_copy_indirect_symbol): Updated.
1753 (elf64_x86_64_check_relocs): Likewise.
1754 (elf64_x86_64_gc_sweep_hook): Likewise.
1755 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1756 (elf64_x86_64_allocate_dynrelocs): Likewise.
1757 (elf64_x86_64_readonly_dynrelocs): Likewise.
1758 (elf64_x86_64_size_dynamic_sections): Likewise.
1759
64e77c6d
L		 17602009-06-17 H.J. Lu <hongjiu.lu@intel.com>
1761
1762 * elf32-arm.c (create_got_section): Get existing .rela.got
1763 section.
1764 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1765 * elf32-lm32.c (create_got_section): Likewise.
1766 * elf32-m32r.c (create_got_section): Likewise.
1767 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1768 * elf32-s390.c (create_got_section): Likewise.
1769 * elf32-sh.c (create_got_section): Likewise.
1770 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1771 * elf64-s390.c (create_got_section): Likewise.
1772 * elfxx-sparc.c (create_got_section): Likewise.
1773
1774 * elflink.c (_bfd_elf_create_got_section): Properly initialize
1775 the GOT size.
1776
d2149d72
L		 17772009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1778
1779 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1780
1781 * elf32-i386.c (elf_i386_local_hash): Removed.
1782 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1783 (elf_i386_get_local_sym_hash): Likewise.
1784
1785 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1786 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1787 (elf64_x86_64_get_local_sym_hash): Likewise.
1788 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1789 (get_local_sym_hash): Likewise.
1790
cc3bd654
L		 17912009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1792
1793 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1794 rel_got_sec and plt_sec.
1795 (elfNN_ia64_relax_section): Updated.
1796 (elfNN_ia64_create_dynamic_sections): Likewise.
1797 (get_got): Likewise.
1798 (allocate_dynrel_entries): Likewise.
1799 (elfNN_ia64_size_dynamic_sections): Likewise.
1800 (set_got_entry): Likewise.
1801 (elfNN_ia64_choose_gp): Likewise.
1802 (elfNN_ia64_relocate_section): Likewise.
1803 (elfNN_ia64_finish_dynamic_symbol): Likewise.
1804 (elfNN_ia64_finish_dynamic_sections): Likewise.
1805
be3e406d
UW		 18062009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
1807
1808 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1809 also for calls.
1810
6de2ae4a
L		 18112009-06-16 H.J. Lu <hongjiu.lu@intel.com>
1812
1813 * configure.in (elf): Add elf-ifunc.lo.
1814
1815 * configure: Regenerated.
1816 * Makefile.in: Likewise.
1817
1818 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1819 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1820
1821 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1822 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1823 irelifunc.
1824 (elf_i386_link_hash_table_create): Likewise.
1825 (elf_i386_create_dynamic_sections): Likewise.
1826 (elf_i386_check_relocs): Likewise.
1827 (elf_i386_allocate_dynrelocs): Likewise.
1828 (elf_i386_size_dynamic_sections): Likewise.
1829 (elf_i386_relocate_section): Likewise.
1830 (elf_i386_finish_dynamic_symbol): Likewise.
1831 (elf_i386_finish_dynamic_sections): Likewise.
1832 (elf_i386_create_got_section): Removed.
1833
1834 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1835 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1836 irelifunc.
1837 (elf64_x86_64_compute_jump_table_size): Updated.
1838 (elf64_x86_64_link_hash_table_create): Likewise.
1839 (elf64_x86_64_create_dynamic_sections): Likewise.
1840 (elf64_x86_64_check_relocs): Likewise.
1841 (elf64_x86_64_allocate_dynrelocs): Likewise.
1842 (elf64_x86_64_size_dynamic_sections): Likewise.
1843 (elf64_x86_64_relocate_section): Likewise.
1844 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1845 (elf64_x86_64_finish_dynamic_sections): Likewise.
1846 (elf64_x86_64_create_got_section): Removed.
1847
1848 * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1849 for pointer alignment. Set up section pointers.
1850 (_bfd_elf_create_dynamic_sections): Likewise.
1851 (_bfd_elf_create_ifunc_sections): Moved to ...
1852 * elf-ifunc.c: Here. New.
1853
1854 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1855 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1856 Run "make dep-am".
1857
81694485
NC		 18582009-06-16 Doug Kwan <dougkwan@google.com>
1859
6de2ae4a
L		 1860 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1861 to bfd_signed_vma. Cast constant operands which are used in
1862 offset related expressions to bfd_signed_vma type as appropriate.
81694485 1863
6db7e006
MR		 18642009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1865
1866 * elf32-vax.c (elf_vax_plt_sym_val): New function.
1867 (elf_backend_plt_sym_val): Define.
1868
9b90d8fd
MR		 18692009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1870
1871 * elf32-vax.c (elf_vax_reloc_type_class): New function.
1872 (elf_backend_reloc_type_class): Define.
1873
04981bc1
MR		 18742009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1875
1876 * elf32-vax.c (elf_vax_relocate_section): For symbol references
1877 from an executable to a shared library treat R_VAX_PC32
1878 relocations as R_VAX_PLT32 ones.
1879
886815b2
MR		 18802009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1881
1882 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1883 symbols in GOT space calculation.
1884 (elf_vax_relocate_section): Adjust accordingly.
1885
6c4fb25a
MR		 18862009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1887
1888 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1889 include <R11:R2>.
1890
7b6021f1
MR		 18912009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
1892
1893 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1894 attribute.
1895 (elf_vax_relocate_section): Likewise.
1896
188dbb07
L		 18972009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1898
1899 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1900 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1901
048cbda4
L		 19022009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1903
1904 * elf32-i386.c (elf_i386_check_relocs): Reformat.
1905 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1906
482c6ce9
L		 19072009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1908
1909 * Makefile.am: Run "make dep-am".
1910 * Makefile.in: Regenerated.
1911
eba077f2
L		 19122009-06-15 H.J. Lu <hongjiu.lu@intel.com>
1913
1914 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1915 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1916
ec68b083
NC		 19172009-06-15 Nick Clifton <nickc@redhat.com>
1918
1919 * po/ru.po: New Russian translation.
1920 * configure.in (ALL_LINGUAS): Add ru.
1921 * configure: Regenerate.
1922
b80ee1aa
L		 19232009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1924
1925 * elf32-i386.c: Remove duplicated comments.
1926
44c4ea11
L		 19272009-06-14 H.J. Lu <hongjiu.lu@intel.com>
1928
1929 PR ld/10270
1930 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1931 dynamic IFUNC pointer in non-shared object. Use .got.plt
1932 for IFUNC definition in PIE.
1933 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1934 PIE locally.
1935
1936 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1937 dynamic IFUNC pointer in non-shared object. Use .got.plt
1938 for IFUNC definition in PIE.
1939 (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1940 PIE locally.
1941
8b7e2992
L		 19422009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1943
1944 * elf32-i386.c (elf_i386_check_relocs): Properly report
1945 local symbol for unhandled relocation against STT_GNU_IFUNC
1946 symbol.
637fa7af 1947 (elf_i386_relocate_section): Likewise.
8b7e2992 1948 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
637fa7af 1949 (elf64_x86_64_relocate_section): Likewise.
8b7e2992 1950
c25bc9fc
L		 19512009-06-13 H.J. Lu <hongjiu.lu@intel.com>
1952
1953 PR ld/10269
1954 * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1955 (elf_i386_link_hash_table): Add loc_hash_table and
1956 loc_hash_memory.
1957 (elf_i386_local_hash): New.
1958 (elf_i386_local_htab_hash): Likewise.
1959 (elf_i386_local_htab_eq): Likewise.
1960 (elf_i386_get_local_sym_hash): Likewise.
1961 (elf_i386_link_hash_table_free): Likewise.
1962 (elf_i386_allocate_local_dynrelocs): Likewise.
1963 (elf_i386_finish_local_dynamic_symbol): Likewise.
1964 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1965 (elf_i386_link_hash_table_create): Create loc_hash_table and
1966 loc_hash_memory.
1967 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1968 (elf_i386_size_dynamic_sections): Likewise.
1969 (elf_i386_relocate_section): Likewise.
1970 (elf_i386_finish_dynamic_sections): Likewise.
1971 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1972 isn't NULL.
1973
1974 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1975 (elf64_x86_64_link_hash_table): Add loc_hash_table and
1976 loc_hash_memory.
1977 (elf64_x86_64_local_hash): New.
1978 (elf64_x86_64_local_htab_hash): Likewise.
1979 (elf64_x86_64_local_htab_eq): Likewise.
1980 (elf64_x86_64_get_local_sym_hash): Likewise.
1981 (elf64_x86_64_link_hash_table_free): Likewise.
1982 (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1983 (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1984 (bfd_elf64_bfd_link_hash_table_free): Likewise.
1985 (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1986 and loc_hash_memory.
1987 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1988 symbols.
1989 (elf64_x86_64_size_dynamic_sections): Likewise.
1990 (elf64_x86_64_relocate_section): Likewise.
1991 (elf64_x86_64_finish_dynamic_sections): Likewise.
1992 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1993 sym isn't NULL.
1994
dec9d5df
PB		 19952009-06-10 Philip Blundell <philb@gnu.org>
1996
1997 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1998 elf_sec->this_hdr == NULL.
1999
92bc0e80
TG		 20002009-06-12 Tristan Gingold <gingold@adacore.com>
2001
2002 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
2003 * bfd-in2.h: Regenerated.
2004 * libbfd.h: Regenerated.
2005
2006 * mach-o.c (FILE_ALIGN): New macro.
2007 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
2008 (bfd_mach_o_print_symbol): Ditto.
2009 (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
2010 (bfd_mach_o_get_reloc_upper_bound): New function.
2011 (bfd_mach_o_canonicalize_reloc): Ditto.
2012 (bfd_mach_o_scan_write_relocs): Ditto.
2013 (bfd_mach_o_scan_write_section_32): Remove offset argument.
2014 (bfd_mach_o_scan_write_section_64): Ditto.
2015 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
2016 written for load command. Do not compute section file offset.
2017 (bfd_mach_o_scan_write_segment_64): Ditto.
2018 (bfd_mach_o_scan_write_symtab): Compute file offset first.
2019 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
2020 Mach-O to ...
2021 (bfd_mach_o_mangle_symbols): ... this new function.
046b007d 2022 (bfd_mach_o_write_contents): Be sure to have load commands built.
92bc0e80
TG		 2023 Call bfd_mach_o_mangle_symbols.
2024 (bfd_mach_o_build_commands): Adjust for filelen field.
2025 Use FILE_ALIGN macro. Clear section file offset if section is empty.
2026 Do not set symtab file offset anymore here.
2027 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
2028 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
2029 Set reloc_count and rel_filepos section fields.
2030 (bfd_mach_o_scan_read_section_32): Type of argument offset is now
2031 unsigned int.
2032 (bfd_mach_o_scan_read_section_64): Ditto.
2033 (bfd_mach_o_scan_read_section): Ditto.
2034 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
2035 bfd_mach_o_asymbol. Use unsigned int for file offset type.
2036 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
2037 Handle weak-ref symbols.
2038 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
2039 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2040 (bfd_mach_o_scan): Remove assignment to removed field.
2041 (bfd_mach_o_mkobject_init): Ditto.
2042 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
2043 (bfd_mach_o_bfd_reloc_type_lookup): New macro.
2044 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2045 (bfd_mach_o_swap_reloc_in): Ditto.
2046 (bfd_mach_o_swap_reloc_out): Ditto.
2047
2048 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2049 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2050 (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2051 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2052 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2053 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2054 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2055 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2056 (BFD_MACH_O_N_WEAK_DEF): New macros.
2057 Add comments.
2058 (bfd_mach_o_section_type): Add new enumeration values.
2059 (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2060 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2061 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2062 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2063 macros.
2064 (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2065 (BFD_MACH_O_GENERIC_RELOC_PAIR)
2066 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2067 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2068 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2069 (BFD_MACH_O_RELENT_SIZE): Ditto.
2070 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2071 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2072 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2073 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2074 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2075 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2076 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2077 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2078 (bfd_mach_o_reloc_info): New struct.
2079 (bfd_mach_o_asymbol): New struct.
2080 (bfd_mach_o_symtab_command): The symbols field is now of type
2081 bfd_mach_o_asymbol.
2082 (bfd_mach_o_load_command): The offset and len fields are now of type
2083 unsigned int.
2084 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2085 Add a filelen field. Add comments.
2086 (bfd_mach_o_backend_data): New struct.
2087 (bfd_mach_o_get_backend_data): New macro.
2088 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2089 bfd_mach_o_asymbol.
2090 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2091 (bfd_mach_o_get_reloc_upper_bound): New prototype.
2092 (bfd_mach_o_canonicalize_reloc): Ditto.
7ee314fa 2093
92bc0e80
TG		 2094 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2095 duplicated macro. Now defined to _bfd_generic_is_local_label.
2096 (TARGET_NAME_BACKEND): New macro...
2097 (TARGET_NAME_BACKEND): ... used to name a new variable.
2098 (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2099 Mach-O backend data.
2100
2101 * mach-o-i386.c (i386_howto_table): New variable.
2102 (bfd_mach_o_i386_swap_reloc_in): New function.
2103 (bfd_mach_o_i386_swap_reloc_out): Ditto.
2104 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2105 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2106 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2107 (bfd_mach_o_bfd_reloc_type_lookup)
2108 (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2109
8c7d38e8
NC		 21102009-06-11 Eric Paris <eparis@redhat.com>
2111 Nick Clifton <nickc@redhat.com>
2112
2113 * opncls.c (_maybe_make_executable): New function. Gives execute
2114 permission to an executable bfd that was opened for writing
2115 provided that it is a regular file. Replaces common code found in...
2116 (bfd_close): here and ...
2117 (bfd_close_all_done): here.
2118
f865a31d
AG		 21192009-06-11 Anthony Green <green@moxielogic.com>
2120
2121 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2122 * bfd-in2.h: Rebuilt.
2123 * libbfd.h: Rebuilt.
2124 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2125 relocation support.
2126 (moxie_reloc_map): Ditto.
2127 Clean up copyright notice.
2128
25b88f33 21292009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com>
7ee314fa 2130
1372b818 2131 * bfd-in2.h: bfd_mmap prototype.
25b88f33
PP		 2132 * bfdio.c (bfd_mmap): New function.
2133 * libbfd.h (bfd_iovec): Add bmmap.
1372b818 2134 * cache.c (cache_bmmap): New function.
25b88f33
PP		 2135 (cache_iovec): Initialize bmmap member.
2136 * opencls.c (opncls_bmmap): New function.
7ee314fa
AM		 2137 (opncls_iovec): Initialize bmmap member.
2138
c2f09c75
TG		 21392009-06-09 Tristan Gingold <gingold@adacore.com>
2140
2141 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2142 and stabstr_segment fields.
2143 (mach_o_be_vec, mach_o_le_vec): Removed
2144 (bfd_mach_o_version): New prototype.
2145
2146 * mach-o.c (bfd_mach_o_version): Make this function public.
2147 (mach_o_wide_p): New function.
2148 (bfd_mach_o_wide_p): Ditto.
2149 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2150 weird names.
2151 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2152 Search in the list only if the name starts with a dot.
2153 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2154 test. Check bfd_seek status.
2155 (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2156 (bfd_mach_o_scan_write_section_32): Ditto.
2157 (bfd_mach_o_scan_write_section_64): Ditto.
2158 (bfd_mach_o_scan_write_section): Removed.
2159 (bfd_mach_o_scan_write_segment): Split into ...
2160 (bfd_mach_o_scan_write_segment_32): ... this and ...
2161 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status.
2162 (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2163 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD
2164 symbol table. Now returns a boolean.
2165 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status.
2166 Adjust for status type.
2167 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2168 test. Write symbol table. Numbers the sections.
2169 (bfd_mach_o_read_header): Check bfd_seek status.
2170 Use mach_o_wide_p instead of hard-coded test.
2171 (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2172 (bfd_mach_o_scan_read_section_64): Ditto.
2173 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status.
2174 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly
2175 handled common symbols.
2176 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2177 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2178 (bfd_mach_o_scan_read_dylinker): Ditto.
2179 (bfd_mach_o_scan_read_dylib): Ditto.
2180 (bfd_mach_o_scan_read_thread): Ditto.
2181 (bfd_mach_o_scan_read_symtab): Ditto.
2182 Do not create a section for the stabs.
2183 (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2184 (bfd_mach_o_scan_read_segment): Ditto.
2185 (bfd_mach_o_scan_read_command): Ditto.
2186 (bfd_mach_o_scan_start_address): Ditto.
2187 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2188 (bfd_mach_o_archive_p): Check bfd_seek status.
2189 (bfd_mach_o_core_fetch_environment): Ditto.
2190
2191 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2192
2a81c24a
L		 21932009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2194
2195 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2196 (elf_i386_link_hash_table_create): Initialize irelifunc.
2197 (elf_i386_check_relocs): Updated. Set up irelifunc for
2198 shared objects.
2199 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2200 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2201 shared objects.
2202 (elf_i386_relocate_section): Likewise.
2203
2204 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2205 (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2206 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for
2207 shared objects.
2208 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2209 relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2210 shared objects.
2211 (elf64_x86_64_relocate_section): Likewise.
2212
2213 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2214 ...
2215 (_bfd_elf_create_ifunc_sections): This.
2216
c2f09c75 2217 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2a81c24a
L		 2218 ...
2219 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc
2220 for shared objects.
2221
710ab287
L		 22222009-06-06 H.J. Lu <hongjiu.lu@intel.com>
2223
2224 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2225 relocation for R_386_32 against STT_GNU_IFUNC symbol when
2226 building shared object. Check info->executable instead of
2227 !info->shared when setting non_got_ref.
2228 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2229 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2230 object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2231 symbol if needed.
2232 (elf_i386_relocate_section): Output dynamic relocation for
2233 R_386_32 against STT_GNU_IFUNC symbol to get the real
2234 function address when building shared object.
2235 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2236 relocation for STT_GNU_IFUNC symbol in shared object.
2237
2238 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2239 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2240 symbol when building shared object. Check info->executable
2241 instead of !info->shared when setting non_got_ref.
2242 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2243 for non-GOT reference of STT_GNU_IFUNC symbol in shared
2244 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2245 if needed.
2246 (elf64_x86_64_relocate_section): Output dynamic relocation
2247 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2248 function address when building shared object.
2249 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2250 relocation for STT_GNU_IFUNC symbol in shared object.
2251
9e93c730
JK		 22522009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com>
2253
2254 * Makefile.am: Run "make dep-am".
2255 (BFD32_BACKENDS): Add mach-o-i386.lo.
2256 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2257 * Makefile.in: Regenerate.
2258
74681fc4
AM		 22592009-06-06 Alan Modra <amodra@bigpond.net.au>
2260
2261 * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2262 when looking for soft-icache stubs.
2263
154a1ee5
TG		 22642009-06-05 Tristan Gingold <gingold@adacore.com>
2265
2266 * mach-o.h: Update copyright year.
2267 (bfd_mach_o_mach_header_magic): New enum.
2268 (bfd_mach_o_cpu_subtype): Now an enum.
2269 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2270 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2271 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2272 (bfd_mach_o_load_command): Field type_required is now a boolean.
2273 Reindent prototypes.
2274 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2275 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2276 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2277 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2278 (bfd_mach_o_get_symtab_upper_bound): Ditto.
2279 (bfd_mach_o_canonicalize_symtab): Ditto.
2280 (bfd_mach_o_get_symbol_info): Ditto.
2281 (bfd_mach_o_print_symbol): Ditto.
2282 (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2283 (bfd_mach_o_make_empty_symbol): Ditto.
2284 (bfd_mach_o_write_contents): Ditto.
2285
2286 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2287 bfd_mach_o_mkobject): Defines.
2288 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2289 Do not check with target vector but with flavour.
2290 (struct mach_o_section_name_xlat): New declaration.
2291 (dwarf_section_names_xlat): Ditto.
2292 (text_section_names_xlat): Ditto.
2293 (data_section_names_xlat): Ditto.
2294 (struct mach_o_segment_name_xlat): Ditto.
2295 (segsec_names_xlat): Ditto.
2296 (bfd_mach_o_convert_section_name_to_bfd): New function.
2297 (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2298 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2299 (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2300 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2301 Accept any input and output flavour. Do not share private data
2302 anymore.
2303 (bfd_mach_o_count_symbols): Add a comment.
2304 (bfd_mach_o_get_symtab_upper_bound): Make it public.
2305 (bfd_mach_o_canonicalize_symtab): Ditto.
2306 (bfd_mach_o_get_symbol_info): Ditto.
2307 (bfd_mach_o_print_symbol): Ditto.
2308 (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2309 Use constants instead of hard-coded values.
2310 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2311 values.
2312 (bfd_mach_o_scan_write_section_64): Ditto.
2313 (bfd_mach_o_scan_write_segment): Ditto.
2314 Do not copy sections anymore.
2315 (bfd_mach_o_write_contents): Make it public.
2316 Remove dead code. Rewrite typeflag assignment.
2317 (bfd_mach_o_build_commands): New function.
2318 (bfd_mach_o_set_section_contents): Ditto.
2319 (bfd_mach_o_make_empty_symbol): Make it public.
2320 (bfd_mach_o_read_header): Make it static.
2321 Convert to bfd_boolean.
2322 Use constants instead of hard-coded values.
2323 (bfd_mach_o_make_bfd_section): Call
2324 bfd_mach_o_convert_section_name_to_bfd to create name.
2325 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2326 values.
2327 (bfd_mach_o_scan_read_section_64): Ditto.
2328 (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2329 a segment anymore. Use constants instead of hard-coded values.
2330 (bfd_mach_o_scan_read_command): Fix style.
2331 (bfd_mach_o_scan): Use constants instead of hard-coded values.
2332 Get rid of BFD_IO_FUNCS.
2333 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2334 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2335 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2336 (bfd_mach_o_object_p): Removed.
2337 (bfd_mach_o_gen_core_p): New function, replaces ...
2338 (bfd_mach_o_core_p): ... deleted.
2339 (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2340
2341 * mach-o-i386.c: New file.
2342 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2343 * configure.in (TDEFINES): Add mach_o_i386_vec.
2344 * configure: Regenerated.
2345 * targets.c: Add mach_o_i386_vec.
2346
2347 * mach-o.c: Update copyright years.
2348 (BFD_IO_FUNCS): Remove (was not used).
2349 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2350 bfd_mach_o_slurp_extended_name_table,
2351 bfd_mach_o_construct_extended_name_table,
2352 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2353 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2354 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2355 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2356 bfd_mach_o_get_section_contents_in_window,
2357 bfd_mach_o_bfd_is_local_label_name,
2358 bfd_mach_o_bfd_is_target_special_symbol,
2359 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2360 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2361 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2362 bfd_mach_o_minisymbol_to_symbol,
2363 bfd_mach_o_bfd_get_relocated_section_contents,
2364 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2365 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2366 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2367 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2368 bfd_mach_o_bfd_merge_private_bfd_data,
2369 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2370 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2371 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2372 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2373 bfd_mach_o_bfd_copy_private_header_data,
2374 bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2375 * mach-o-target.c: ... here.
2376 Update copyright years.
2377
a1ef399e
AM		 23782009-06-04 Alan Modra <amodra@bigpond.net.au>
2379
2380 * dep-in.sed: Don't use \n in replacement part of s command.
2381 * Makefile.am (DEP1): LC_ALL for uniq.
2382 Run "make dep-am".
2383 * Makefile.in: Regenerate.
2384
2e75bb35
L		 23852009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2386
2387 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2388 h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2389 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2390
0018b0a3
L		 23912009-06-03 H.J. Lu <hongjiu.lu@intel.com>
2392
2393 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2394 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2395 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2396 against STT_GNU_IFUNC symbols for static executables.
2397 (elf_i386_finish_dynamic_symbol): Load GOT entry with
2398 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2399
2400 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2401 GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2402 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2403 PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2404
94313f36
RS		 24052009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com>
2406
2407 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2408 symbols to be left unimported when linking statically.
2409 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2410 code when linking statically.
2411
7afd84dc
L		 24122009-06-02 H.J. Lu <hongjiu.lu@intel.com>
2413
2414 * elf32-i386.c (elf_i386_check_relocs): Increment
2415 got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2416 against STT_GNU_IFUNC symbol.
2417 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2418 local STT_GNU_IFUNC definition is used.
2419 (elf_i386_relocate_section): Handle got.offset != -1 for
2420 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2421 symbol.
2422
2423 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2424 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2425 relocations against STT_GNU_IFUNC symbol.
2426 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2427 local STT_GNU_IFUNC definition is used.
2428 (elf64_x86_64_relocate_section): Handle got.offset != -1
2429 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2430 STT_GNU_IFUNC symbol.
2431
cbe950e9
L		 24322009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2433
2434 PR ld/10205
2435 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2436 (elf_i386_reloc_type_lookup): Likewise.
2437 (R_386_tls): Removed.
2438 (R_386_irelative): New.
2439 (R_386_vt_offset): Updated.
2440 (elf_i386_rtype_to_howto): Likewise.
2441 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2442 (elf_i386_link_hash_table_create): Initialize igotplt,
2443 iplt and irelplt.
2444 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2445 (elf_i386_adjust_dynamic_symbol): Likewise.
2446 (elf_i386_allocate_dynrelocs): Likewise.
2447 (elf_i386_relocate_section): Likewise.
2448 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2449 sections.
2450 (elf_i386_finish_dynamic_symbol): When building a static
2451 executable, use .iplt, .igot.plt and .rel.iplt sections for
2452 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for
2453 locally defined STT_GNU_IFUNC symbol.
2454
2455 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2456 (x86_64_reloc_map): Likewise.
2457 (R_X86_64_standard): Updated.
2458 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2459 (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2460 iplt and irelplt.
2461 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2462 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2463 (elf64_x86_64_allocate_dynrelocs): Likewise.
2464 (elf64_x86_64_relocate_section): Likewise.
2465 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2466 sections.
2467 (elf64_x86_64_finish_dynamic_symbol): When building a static
2468 executable, use .iplt, .igot.plt and .rela.iplt sections for
2469 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation
2470 for locally defined STT_GNU_IFUNC symbol.
2471
2472 * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2473 (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2474
2475 * bfd-in2.h: Regenerated.
2476 * libbfd.h: Likewise.
2477
3aa14d16
L		 24782009-06-01 H.J. Lu <hongjiu.lu@intel.com>
2479
2480 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2481 (_bfd_elf_make_ifunc_reloc_section): Removed.
2482 (_bfd_elf_is_ifunc_symbol): Likewise.
2483 (_bfd_elf_create_static_ifunc_sections): New.
2484
2485 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2486 symbol check to ...
2487 (elf_link_add_object_symbols): Here.
2488 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2489 STT_GNU_IFUNC symbol.
2490 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2491 if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2492 (IFUNC_INFIX): Removed.
2493 (get_ifunc_reloc_section_name): Likewise.
2494 (_bfd_elf_make_ifunc_reloc_section): Likewise.
2495 (_bfd_elf_is_ifunc_symbol): Likewise.
2496 (_bfd_elf_create_static_ifunc_sections): New.
2497
eb4ff4d6
L		 24982009-05-29 H.J. Lu <hongjiu.lu@intel.com>
2499
2500 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2501 (create_got_section): Likewise.
2502 (allocate_dynrelocs): Likewise.
2503 (readonly_dynrelocs): Likewise.
2504 (set_tls_module_base): Likewise.
2505 (dtpoff_base): Likewise.
2506 (tpoff): Likewise.
2507 (elf_i386_link_hash_table_create): Updated.
2508 (elf_i386_create_dynamic_sections): Likewise.
2509 (elf_i386_check_relocs): Likewise.
2510 (elf_i386_size_dynamic_sections): Likewise.
2511 (elf_i386_relocate_section): Likewise.
2512
2513 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2514 (create_got_section): Likewise.
2515 (allocate_dynrelocs): Likewise.
2516 (readonly_dynrelocs): Likewise.
2517 (set_tls_module_base): Likewise.
2518 (dtpoff_base): Likewise.
2519 (tpoff): Likewise.
2520 (elf64_x86_64_link_hash_table_create): Updated.
2521 (elf64_x86_64_create_dynamic_sections): Likewise.
2522 (elf64_x86_64_check_relocs): Likewise.
2523 (elf64_x86_64_size_dynamic_sections): Likewise.
2524 (elf64_x86_64_relocate_section): Likewise.
2525
fc579192
NC		 25262009-05-28 Nick Clifton <nickc@redhat.com>
2527
2528 * targets.c (_bfd_target_vector): Only include plugin target in
2529 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2530
5ebe2858
UW		 25312009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2532
2533 * elf32-spu.c (struct call_info): New member broken_cycle.
2534 (remove_cycle): Instead of physically removing call_info structures
2535 to break call graph cycles, mark them using the broken_cycle flag.
2536 (mark_overlay_section): Respect broken_cycle flag.
2537 (unmark_overlay_section): Likewise.
2538 (collect_lib_sections): Likewise.
2539 (collect_overlays): Likewise.
2540 (sum_stack): Likewise.
2541
34ad4cb0
UW		 25422009-05-28 Ulrich Weigand <uweigand@de.ibm.com>
2543
2544 * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2545 (mark_functions_via_relocs): Initialize callee->count to 1.
2546 (pasted_function): Likewise.
2547 (spu_elf_auto_overlay): Honor call counts when determining number
2548 of stubs required in software i-cache mode.
2549
fc579192
NC		 25502009-05-27 Rafael Avila de Espindola <espindola@google.com>
2551
2552 * plugin.c (program_name): Remove.
2553 (plugin_program_name): New.
2554 (bfd_plugin_set_program_name): New.
2555 (try_load_plugin): Use plugin_program_name.
2556 * plugin.h (bfd_plugin_set_program_name): New.
2557
25582009-05-27 Rafael Avila de Espindola <espindola@google.com>
5691d22d
NC		 2559
2560 * aclocal.m4: Include ../config/plugins.m4.
2561 * configure.in: Use AC_PLUGINS.
2562 * configure: Regenerate.
2563 * Makefile.in: Regenerate.
2564 * doc/Makefile.in: Regenerate.
2565
c8a1f254
NS		 25662009-05-27 Nathan Sidwell <nathan@codesourcery.com>
2567
2568 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2569 link.
2570 * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2571 * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2572 * elf32-avr.c (elf32_avr_relax_section): Likewise.
2573 * elf32-frv.c (elf32_avr_relax_section): Likewise.
2574 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2575 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2576 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2577 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2578 * reloc.c (bfd_generic_relax_section): Likewise.
2579 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2580 * vms.c (vms_bfd_relax_section): Likewise.
2581
68d7e96a
L		 25822009-05-26 H.J. Lu <hongjiu.lu@intel.com>
2583
2584 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2585
2586 * elf32-i386.c (is_indirect_symbol): Renamed to ...
2587 * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2588
2589 * elf32-i386.c (allocate_dynrelocs): Updated.
2590 (elf_i386_relocate_section): Likewise.
2591 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2592 (elf64_x86_64_relocate_section): Likewise.
2593
2594 * elf64-x86-64.c (is_indirect_symbol): Removed.
2595
f12e7348
NC		 25962009-05-26 Nick Clifton <nickc@redhat.com>
2597
2598 * po/id.po: Updated Indonesian translation.
2599
ce3c775b
NC		 26002009-05-26 Rafael Avila de Espindola <espindola@google.com>
2601
2602 * Makefile.am: Run "make dep-am".
2603 (AM_CPPFLAGS): New.
2604 (LIBDL): New.
2605 (ALL_MACHINES): Add cpu-plugin.lo.
2606 (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2607 (BFD32_BACKENDS): Add plugin.lo.
2608 (BFD32_BACKENDS_CFILES): Add plugin.c.
2609 (libbfd_la_LIBADD): Add LIBDL
2610 * archures.c (bfd_architecture): Add bfd_arch_plugin.
2611 (bfd_plugin_arch): Declare.
2612 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2613 * bfd.c (bfd): Add plugin_data.
2614 * config.bfd: Handle the plugin target.
2615 * configure.in: Check for --enable-plugins.
2616 (LT_INIT): Use the dlopen option.
2617 * cpu-plugin.c: New.
2618 * plugin.c: New.
2619 * plugin.h: New.
2620 * targets.c (plugin_vec): Declare.
2621 (_bfd_target_vector): Add plugin_vec.
2622 * Makefile.in: Regenerate.
2623 * bfd-in2.h: Regenerate.
2624 * configure: Regenerate.
2625
9e097a72
AM		 26262009-05-26 Alan Modra <amodra@bigpond.net.au>
2627
2628 * dep-in.sed: Don't modify .o to .lo here. Output one filename
2629 per line with all lines having continuation backslash. Prefix
2630 first line with "A", following lines with "B".
2631 * Makefile.am (DEP): Don't use dep.sed here.
2632 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use
2633 dep.sed here on dependencies, sort and uniq.
2634 * Makefile.in: Regenerate.
2635
d5acff2f
TG		 26362009-05-25 Tristan Gingold <gingold@adacore.com>
2637
2638 * makefile.vms: Add verilog.obj to object list OBJS.
2639
5c93f09b
AM		 26402009-05-24 Alan Modra <amodra@bigpond.net.au>
2641
107601c8
AM		 2642 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory
2643 for BFD_IN_MEMORY is cleared.
2644 (bfd_bwrite): Zero excess memory allocated.
5c93f09b 2645
48229727
JB		 26462009-05-22 Julian Brown <julian@codesourcery.com>
2647
2648 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2649 macros.
2650 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2651 (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2652 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2653 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2654 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2655 (a8_erratum_fix, a8_erratum_reloc): New structs.
2656 (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2657 num_a8_erratum_fixes, fix_cortex_a8 fields.
2658 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2659 (elf32_arm_add_stub): Split into two parts, creating...
2660 (elf32_arm_create_or_find_stub_sec): New function.
2661 (elf32_arm_final_link_relocate): Add forward declaration.
2662 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2663 relocations, multiple relocations per stub.
2664 (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2665 (arm_size_one_stub): Use find_stub_size_and_template.
2666 (a8_reloc_compare): New.
2667 (find_thumb_glue): Add forward declaration.
2668 (cortex_a8_erratum_scan): New.
2669 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2670 (bfd_elf32_arm_set_cortex_a8_fix): New.
2671 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2672 (arm_map_one_stub): Add THUMB32_TYPE support.
2673 (a8_branch_to_stub_data): New.
2674 (make_branch_to_a8_stub): New.
2675 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2676 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2677 (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2678 Cortex-A8 erratum workaround.
2679 * bfd-in2.h: Regenerate.
2680
2b3decb5
AM		 26812009-05-22 Alan Modra <amodra@bigpond.net.au>
2682
2683 * Makefile.am: Run "make dep-am".
2684 * Makefile.in: Regenerate.
2685 * po/SRC-POTFILES.in: Regenerate.
2686
930e005c
AM		 26872009-05-21 Alan Modra <amodra@bigpond.net.au>
2688
2689 * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2690 commit.
2691
6e0b88f1
AM		 26922009-05-21 Alan Modra <amodra@bigpond.net.au>
2693
2694 * elf-bfd.h (struct elf_backend_data
2695 <elf_backend_link_output_symbol_hook>): Return an int.
2696 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2697 symbols on deleted .opd entries.
2698 * elflink.c (elf_link_output_sym): Return without outputting sym
2699 if output_symbol_hook returns 2.
2700 (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2701 Abort if we must not discard sym.
2702 (elf_link_input_bfd): Similarly, don't set finfo->indices for
2703 local syms.
2704 (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2705 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2706 elf_backend_link_output_symbol_hook return type change.
2707 * elf32-arm.c (output_arch_syminfo): Likewise.
2708 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2709 (elf32_arm_output_arch_local_syms): Likewise.
2710 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2711 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2712 (bfd_score_elf_link_output_symbol_hook): Likewise.
2713 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2714 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2715 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2716 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2717 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2718 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2719 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2720 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2721 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2722 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2723 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2724
5ef11c02
AM		 27252009-05-21 Alan Modra <amodra@bigpond.net.au>
2726
2727 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2728 out of range .opd symbols.
2729
ebf12fbe
DK		 27302009-05-21 Dave Korn <dave.korn.cygwin@gmail.com>
2731
2732 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not
2733 fprintf_vma directly.
2734 * peXXigen.c (pe_print_edata): Likewise.
2735 (pe_print_pdata): Likewise.
2736 (_bfd_XX_print_ce_compressed_pdata): Likewise.
2737 (_bfd_XX_print_private_bfd_data_common): Likewise.
2738
c1711530
DK		 27392009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
2740
2741 * cofflink.c (process_embedded_commands): Ignore "-aligncomm".
2742
22a8f80e 27432009-05-15 Andrew Stubbs <ams@codesourcery.com>
164e7efc 2744 Paul Brook <paul@codesourcery.com>
22a8f80e
PB		 2745
2746 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2747 fix discarded sections.
2748
335bd8f2
UW		 27492009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2750
2751 * elf32-spu.c (mark_overlay_section): Move .init and .fini
2752 sections into the software icache.
2753
cdc83fba
UW		 27542009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2755
2756 * elf32-spu.c (build_stub): Always build "compact" sofware
2757 i-cache stubs.
2758
97fc8d84
UW		 27592009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2760
2761 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2762 (spu_elf_setup): Initialize it.
2763 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2764 Update to new-sytle cache manager data structures.
2765 (spu_elf_build_stubs): Generate new-style cache manager data
2766 structures and symbols.
2767 (spu_elf_auto_overlay): Update size computation.
2768
452de53c
UW		 27692009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2770
2771 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2772 segments first amongst the program headers.
2773
d342a8b1
UW		 27742009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2775
2776 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2777 into addresses for relocation types that look at high bits. Remove
2778 special handling of relocation overflow warnings.
2779
cc210763
UW		 27802009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2781
2782 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2783 control flow graph between fragments of a function.
2784
c1ea05bb
UW		 27852009-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2786
2787 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2788 generate only a 16-byte .toe section.
2789 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2790
bbb0fc04
AM		 27912009-05-14 Alan Modra <amodra@bigpond.net.au>
2792
2793 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2794 (spu_elf_place_overlay_data): ..here. New function.
2795 * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2796
6e6718a3
AJ		 27972009-05-13 Andrew Jenner <andrew@codesourcery.com>
2798
2799 * elf32-arm.c: Move sysdep.h to start of file.
2800
77ae44b0
AM		 28012009-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2802
2803 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2804 start of overlays.
2805 (spu_elf_build_stubs): Don't define __icache_tagbase. Define
2806 __icache_tag_array and __icache_tag_array_size.
2807
51408ec2
AM		 28082009-05-11 Masaki Muranaka <monaka@monami-software.com>
2809
2810 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2811 ATTRIBUTE_UNUSED.
2812 (bfinfdpic_link_omit_section_dynsym): Likewise.
2813 (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2814
2468f9c9
PB		 28152009-05-05 Paul Brook <paul@codesourcery.com>
2816
2817 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2818 * bfd-in2.h: Regenerate.
2819 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2820 (_arm_elf_section_data): Add text and exidx fields.
2821 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2822 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2823 copy_exidx_entry): New functions.
2824 (elf32_arm_write_section): Fixup .ARM.exidx contents.
2825
738a79f6
CL		 28262009-05-05 Christophe lyon <christophe.lyon@st.com>
2827
2828 * elf32-arm.c (DEF_STUBS): New helper define.
2829 (DEF_STUB): Likewise.
2830 (stub_def): New type.
2831 (stub_definitions): New array, containing stub template pointers
2832 and sizes.
2833 (arm_size_one_stub): Make use of stub_definitions.
2834
09e2aba4
DK		 28352009-05-04 Dave Korn <dave.korn.cygwin@gmail.com>
2836
2837 * elflink.c (find_version_for_sym): Remove from here, ...
2838 * linker.c (bfd_find_version_for_sym): ... rename, replace
2839 here, make public and update all callers.
2840 * bfd-in2.h: Regenerate.
2841
d8045f23
NC		 28422009-04-30 Nick Clifton <nickc@redhat.com>
2843
2844 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2845 section pointer.
2846 (struct elf_obj_data): Add has_ifunc_symbols boolean.
2847 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2848 into a STT_GNU_IFUNC symbol type.
2849 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2850 type.
2851 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2852 the binary contains ifunc symbols.
2853 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2854 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2855 * elf32-i386.c (is_indirect_function): New function.
2856 (elf_i386_check_relocs): Create an ifunc output section.
2857 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2858 section if necessary.
2859 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2860 if necessary.
2861 (elf_i386_add_symbol_hook): New function. Set the
2862 has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2863 symbol is encountered.
2864 (elf_backend_post_process_headers): Define.
2865 (elf_backend_add_symbol_hook): Define.
2866 (elf_i386_post_process_headers): Rename to
2867 elf_i388_fbsd_post_process_headers.
2868 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2869 (is_indirect_function): New function.
2870 (elf64_x86_64_check_relocs): Create an ifunc output section.
2871 (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2872 section if necessary.
2873 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2874 symbol if necessary.
2875 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2876 elf_obj_data structure if an ifunc symbol is encountered.
2877 (elf_backend_post_process_headers): Define.
2878 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2879 if we have ifunc symbols to handle.
2880 (get_ifunc_reloc_section_name): New function. Computes the name
2881 for an ifunc section.
2882 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a
2883 section to hold ifunc relocs.
2884 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2885 (bfd_print_symbol_vandf): Handle ifunc symbols.
2886 (bfd_decode_symclass): Likewise.
2887 * bfd-in2.h: Regenerate.
2888
96c23d59
JM		 28892009-04-30 Joseph Myers <joseph@codesourcery.com>
2890
2891 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2892 MOVW and MOVT relocations in a shared library link.
2893
c067354b
NC		 28942009-04-27 Anthony Green <green@moxielogic.com>
2895
2896 * verilog.c: New file.
2897 * Makefile.am (BFD32_LIBS): Add verilog.c.
2898 (BFD32_LIBS_CFILES): Add verilog.c.
2899 (verilog.lo): New build rule.
2900 * Makefile.in: Rebuilt.
2901 * targets.c: Add verilog support.
2902 * bfd.c (tdata union): Add Verilog private data field.
2903 * bfd-in2.h: Regenerate.
2904
325c681d
L		 29052009-04-27 H.J. Lu <hongjiu.lu@intel.com>
2906
2907 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2908 copy pe_opthdr.
2909
ba775898
DK		 29102009-04-23 Matthias Klose <doko@ubuntu.com>
2911
2e28a5fc 2912 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
ba775898 2913
155d87d7
CL		 29142009-04-22 Christophe Lyon <christophe.lyon@st.com>
2915
2916 PR9743
2917 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2918 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2919 (elf32_arm_size_stubs): Likewise.
2920 (record_thumb_to_arm_glue): Deleted unused function.
2921 (bfd_elf32_arm_process_before_allocation): No longer handle
2922 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2923 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2924 R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2925
3e6b1042
DJ		 29262009-04-21 Daniel Jacobowitz <dan@codesourcery.com>
2927
2928 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2929 (elf32_arm_write_section): Declare early.
2930 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2931 (arm_allocate_glue_section_space): Exclude empty sections.
2932 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2933 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2934 BFD.
2935 (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2936 (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2937 (elf32_arm_size_dynamic_sections): Allocate interworking
2938 sections here.
2939 (bfd_elf32_bfd_final_link): Define.
2940
4f360784
L		 29412009-04-21 H.J. Lu <hongjiu.lu@intel.com>
2942
2943 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
154a1ee5 2944
4f360784
L		 2945 * coffcode.h (coff_compute_section_file_positions): Clear
2946 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2947
2948 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2949 force_minimum_alignment.
2950
2951 * libcoff.h: Regenerated.
2952
2953 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2954 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2955
2956 * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2957 nor target_subsystem.
2958
2959 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2960 force_minimum_alignment nor target_subsystem.
2961
e48570bb
DK		 29622009-04-21 Kai Tietz <kai.tietz@onevision.com>
2963
2964 * coff-x86_64.c (PEI_HEADERS): Protect includes.
2965 (bfd_pe_print_pdata): Remove #ifdef PE variation.
2966 * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2967 include in coff-x86_64.c of headers.
2968 (PDATA_ROW_SIZE): New define.
2969 (pex_regs[]): New static array.
2970 (pex64_get_runtime_function): New static function.
2971 (pex64_get_unwind_info): Likewise.
2972 (pex64_get_scope_entry): Likewise.
2973 (pex64_xdata_print_uwd_codes): Likewise.
2974 (pex64_get_section_by_rva): Likewise.
2975 (pex64_dump_xdata): Likewise.
2976 (pex64_bfd_print_pdata): Likewise.
2977 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2978 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2979 * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2980
383c383f 29812009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com>
4f360784
L		 2982 Alan Modra <amodra@bigpond.net.au>
2983 Dave Korn <dave.korn.cygwin@gmail.com>
383c383f
AM		 2984
2985 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2986 long names and non-NUL-terminated strings.
2987
b6b450f1
L		 29882009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2989
2990 * bfd-in2.h: Regenerated.
2991
d9118602
L		 29922009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2993
2994 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2995 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2996
92dd4511
L		 29972009-04-17 H.J. Lu <hongjiu.lu@intel.com>
2998
2999 PR binutils/10074
3000 * coffcode.h (bfd_pei_p): New.
3001
3002 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
3003 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3004 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
3005 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec,
3006 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
3007 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
3008
3009 * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
3010 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3011 bfd_efi_rtdrv_x86_64_vec,
3012 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace
3013 bfd_efi_ia64_vec with bfd_pei_ia64_vec.
3014 * targets.c: Likewise.
3015
3016 * configure: Regenerated.
3017 * libcoff.h: Likewise.
3018 * Makefile.in: Likewise.
3019
3020 * efi-app-ia32.c: Removed.
3021 * efi-app-x86_64.c: Likewise.
3022 * efi-bsdrv-ia32.c: Likewise.
3023 * efi-bsdrv-ia64.c: Likewise.
3024 * efi-bsdrv-x86_64.c: Likewise.
3025 * efi-rtdrv-ia32.c: Likewise.
3026 * efi-rtdrv-ia64.c: Likewise.
3027 * efi-rtdrv-x86_64.c: Likewise.
3028 * efi-rtdrv-ia32.c: Likewise.
3029
3030 * efi-app-ia64.c: Moved to ...
3031 * pei-ia64.c: This.
3032 (TARGET_SYM): Set to bfd_pei_ia64_vec.
3033 (TARGET_NAME): Set to pei-ia64.
3034
3035 * libpei.h (bfd_target_pei_p): Removed.
3036 (bfd_target_pei_arch): Likewise.
3037 (bfd_target_efi_app_p): Likewise.
3038 (bfd_target_efi_app_arch): Likewise.
3039 (bfd_target_efi_bsdrv_p): Likewise.
3040 (bfd_target_efi_bsdrv_arch): Likewise.
3041 (bfd_target_efi_rtdrv_p): Likewise.
3042 (bfd_target_efi_rtdrv_arch): Likewise.
3043 (bfd_pe_executable_p): Likewise.
3044
3045 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
3046 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3047 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3048 and efi-rtdrv-ia32.c.
3049 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3050 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3051 efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3052 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3053 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3054 efi-rtdrv-x86_64.c. Add pei-ia64.c.
3055 (efi-app-ia64.lo): Removed.
3056 (efi-bsdrv-ia32.lo): Likewise.
3057 (efi-rtdrv-ia32.lo): Likewise.
3058 (efi-app-ia64.lo): Likewise.
3059 (efi-bsdrv-ia64.lo): Likewise.
3060 (efi-rtdrv-ia64.lo): Likewise.
3061 (efi-app-x86_64.lo): Likewise.
3062 (efi-bsdrv-x86_64.lo): Likewise.
3063 (efi-rtdrv-x86_64.lo): Likewise.
3064 (pei-ia64.lo): New.
3065
3066 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3067 with bfd_pei_p.
3068 (arch_type): Removed.
3069 (pe_arch): Likewise.
3070 (pe_bfd_object_p): Just return coff_object_p.
3071
3072 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3073 bfd_pe_executable_p with bfd_pei_p.
3074
69c5861e
CL		 30752009-04-17 Christophe Lyon <christophe.lyon@st.com>
3076
3077 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3078 PLT entries to an undefined symbol when generating a shared
3079 library.
3080
e9cd0660
NC		 30812009-04-17 Nick Clifton <nickc@redhat.com>
3082
3083 PR 9909
3084 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3085
3023e3f6
RS		 30862009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com>
3087
3088 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3089 * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3090 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3091 * binary.c (binary_bfd_define_common_symbol): Likewise.
3092 * bout.c (b_out_bfd_define_common_symbol): Likewise.
3093 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3094 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3095 * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3096 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3097 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3098 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3099 * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3100 * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3101 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3102 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3103 * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3104 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3105 * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3106 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3107 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3108 * som.c (som_bfd_define_common_symbol): Likewise.
3109 * srec.c (srec_bfd_define_common_symbol): Likewise.
3110 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3111 * versados.c (versados_bfd_define_common_symbol): Likewise.
3112 * vms.c (vms_bfd_define_common_symbol): Likewise.
3113 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3114 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3115 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3116 (pmac_xcoff_vec): Likewise.
3117 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3118 (aix5coff64_vec): Likewise.
3119 * linker.c (bfd_generic_define_common_symbol): New function.
3120 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3121 (_bfd_define_common_symbol): New field.
3122 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3123 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3124 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3125 symbols here.
3126 * bfd-in2.h: Regenerate.
3127 * libbfd.h: Likewise.
3128 * libcoff.h: Likewise.
3129
20135e4c
NC		 31302009-04-15 Anthony Green <green@moxielogic.com>
3131
3132 * targets.c: Add moxie support.
3133 * Makefile.am: Ditto.
3134 * Makefile.in: Rebuilt.
3135 * cpu-moxie.c, elf32-moxie.c: New files.
3136 * archures.c: Add moxie support.
3137 * configure.in: Add moxie support.
3138 * configure: Rebuilt.
3139 * config.bfd, archures.c: Add moxie support.
3140 * bfd-in2.h: Rebuilt.
3141
82b5c97a
CL		 31422009-04-15 Christophe Lyon <christophe.lyon@st.com>
3143
3144 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3145 branch to an undef weak symbol into a jump to next instruction if
3146 a PLT entry will be created.
3147
0408dee6
DK		 31482009-04-14 Dave Korn <dave.korn.cygwin@gmail.com>
3149
3150 * coffgen.c (make_a_section_from_file): Set the backend long
3151 section names enable if long section names found on input.
3152 * coffcode.h: Extend long section names documentation to match.
3153
a0c402a5
L		 31542009-04-08 H.J. Lu <hongjiu.lu@intel.com>
3155
3156 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3157 machine code.
3158
4d28413b
DD		 31592009-04-07 DJ Delorie <dj@redhat.com>
3160
3161 * archures.c: Add bfd_mach_mep_c5.
3162 * bfd-in2.h: Likewise.
3163 * cpu-mep.c: Add bfd_c5_arch.
3164 * elf32-mep.c: Support it.
3165
bb6198d2
L		 31662009-04-07 H.J. Lu <hongjiu.lu@intel.com>
3167
3168 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3169 info->callbacks->einfo.
3170 * linker.c (_bfd_generic_section_already_linked): Likewise.
3171
bcb012d3
DD		 31722009-04-06 DJ Delorie <dj@redhat.com>
3173
3174 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3175
db1fe6e9
L		 31762009-04-06 H.J. Lu <hongjiu.lu@intel.com>
3177
3178 * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3179 _bfd_pex64_print_pdata only if PE is defined.
3180
3181 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3182 (_bfd_pex64_print_pdata): This.
3183
3184 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3185 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64
3186 is defined.
3187
c7c7219d
KT		 31882009-04-05 Kai Tietz <kai.tietz@onevision.com>
3189
3190 * coff-x86_64.c (bfd_pe_print_pdata): Define as
3191 _bfd_pep_print_x64_pdata.
3192 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3193 * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3194
3df502ae
SA		 31952009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3196
154a1ee5 3197 * elf32-xtensa.c (relax_property_section): Always set r_offset
3df502ae
SA		 3198 to zero.
3199
d3626fb0
CL		 32002009-04-02 Christophe Lyon <christophe.lyon@st.com>
3201
3202 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3203 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3204 branch stubs.
3205 (elf32_arm_stub_type): New enum values for the two new stubs.
3206 (arm_type_of_stub): Make use of the two new stubs.
3207 (arm_size_one_stub): Handle the two new stubs.
3208
fe723c87
MT		 32092009-04-01 Matt Thomas <matt@netbsd.org>
3210
3211 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3212 hidden symbols into the GOT or PLT.GOT.
154a1ee5 3213 (elf_vax_relocate_section): Do not emit a PCREL reloc
fe723c87
MT		 3214 into a shared object if it is against a hidden symbol.
3215
ee698300
RS		 32162009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3217
3218 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3219 and know_contains_shared_object_p.
3220 (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3221 Cache the result in the archive_info table.
3222 (xcoff_auto_export_p): Add an "info" parameter and update the
3223 call to xcoff_archive_contains_shared_object_p.
3224 (xcoff_mark_auto_exports): Update accordingly.
3225 (xcoff_post_gc_symbol): Likewise.
3226
54e2dbe0
RS		 32272009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3228
3229 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3230 rather than C_EXT.
3231
2e470849
RS		 32322009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3233
3234 * coff-rs6000.c (member_layout): New structure.
3235 (archive_iterator): Likewise.
3236 (member_layout_init): New function.
3237 (archive_iterator_begin): Likewise.
3238 (archive_iterator_next): Likewise.
3239 (xcoff_write_armap_old): Use the new iterator functions.
3240 (do_shared_object_padding): Delete.
3241 (xcoff_write_armap_big): Use the new iterator functions. Simplify
3242 handling of arch_info.
3243 (xcoff_write_archive_contents_old): Allocate arelt_data in the
3244 first loop rather than the second. Allocate a member header if
3245 there isn't one, then work out the stat information and length
3246 in the first loop too. Use the new iterators for the second loop.
3247 (xcoff_write_archive_contents_big): Likewise.
3248
24c611d1
RS		 32492009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3250
3251 * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3252 (bfd_xcoff_set_archive_import_path): Likewise.
3253 * bfd-in2.h: Regenerate.
3254 * xcofflink.c: Include libiberty.h.
3255 (xcoff_archive_info): New structure.
3256 (xcoff_archive_info_hash): New function.
3257 (xcoff_archive_info_eq): Likewise.
3258 (xcoff_get_archive_info): Likewise.
3259 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3260 (bfd_xcoff_split_import_path): New function.
3261 (bfd_xcoff_set_archive_import_path): Likewise.
3262 (xcoff_set_import_path): Move earlier in file.
3263 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3264 object to the the directory part of the bfd's filename. Get the
3265 import path and filename of an archive object from the archive's
3266 xcoff_tdata, initializing it if necessary. Update use of
3267 import_file_id.
3268 (bfd_link_input_bfd): Update use of import_file_id.
3269 (xcoff_write_global_symbol): Likewise.
3270
d286971a
RS		 32712009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3272
3273 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3274
32752009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com>
3276
3277 * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3278 a .loader section for relocatable links.
3279 (xcoff_need_ldrel_p): New function.
3280 (xcoff_mark): Use it.
3281 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3282 a loader section.
3283 (xcoff_build_ldsym): New function, split out from...
3284 (xcoff_build_ldsyms): ...here. Rename to...
3285 (xcoff_post_gc_symbol): ...this. Only export symbols, and only
3286 call xcoff_build_ldsym, if there's a loader section.
3287 (xcoff_build_loader_section): New function, extracted verbatim from...
3288 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if
3289 there's a loader section. Only add an __rtinit loader symbol
3290 if there's a loader section. Update after above name change.
3291 (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3292 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3293 and xcoff_create_ldrel.
3294 (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3295 (xcoff_reloc_link_order): Likewise, but only call it if there's
3296 a loader section. Use xcoff_symbol_section.
3297 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3298 if there's a loader section.
3299
8707bb87
RS		 33002009-04-01 Richard Sandiford <rdsandiford@googlemail.com>
3301
3302 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3303
e780aef2
CL		 33042009-04-01 Christophe Lyon <christophe.lyon@st.com>
3305
3306 * elf32-arm.c (group_sections): Rewrite loops for better
3307 readability.
3308
c301e700
DD		 33092009-03-30 DJ Delorie <dj@redhat.com>
3310
3311 * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3312 relocs when doing a relocatable link.
3313
3895f852
MM		 33142009-03-28 Mark Mitchell <mark@codesourcery.com>
3315
3316 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3317 "ERROR:", in error messages.
3318 * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3319 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3320 * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3321 (elf32_arm_merge_eabi_attributes): Likewise.
3322 (elf32_arm_merge_private_bfd_data): Likewise.
3323
ea882e87
NC		 33242009-03-27 Nick Clifton <nickc@redhat.com>
3325
3326 * section.c (bfd_get_section_contents): Detect and handle the case
3327 where a section has the SEC_IN_MEMORY flag set but no actual
3328 contents allocated.
3329
9433b9b1
AM		 33302009-03-26 Alan Modra <amodra@bigpond.net.au>
3331
3332 PR 6494
3333 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3334 p_filesz and p_memsz are equal. Use p_memsz as the segment size.
3335 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3336 if we don't find matching PT_LOAD when copying.
3337
dc1aa734
SR		 33382009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3339
3340 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3341 the reloc descriptions.
3342
34d3d6b9
HPN		 33432009-03-25 Hans-Peter Nilsson <hp@axis.com>
3344
3345 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3346 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3347 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3348
34274ccc
L		 33492009-03-24 H.J. Lu <hongjiu.lu@intel.com>
3350
3351 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3352 (bfd_i386_arch_intel_syntax): Likewise.
3353 (i8086_arch): Likewise.
3354 (bfd_x86_64_arch): Likewise.
3355
019c5a2e
HPN		 33562009-03-24 Hans-Peter Nilsson <hp@axis.com>
3357
6718f446
HPN		 3358 * elf32-cris.c (cris_elf_relocate_section): <case
3359 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3360 symbols for non-allocated sections. Don't check whether to
3361 generate R_CRIS_DTPMOD for non-allocated sections.
3362 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3363 handle relocation GC:ing if applied to non-allocated section.
3364 (cris_elf_check_relocs): Similar.
3365
019c5a2e
HPN		 3366 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3367 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3368 when emitting a known TP offset in the GOT.
3369
ffcfec52
AM		 33702009-03-23 Alan Modra <amodra@bigpond.net.au>
3371
3372 * elf64-ppc.c (synthetic_opd): Delete.
3373 (compare_symbols): Look for .opd name rather than section match.
3374 (ppc64_elf_get_synthetic_symtab): Likewise.
3375
c6dd29ce
AM		 33762009-03-21 Alan Modra <amodra@bigpond.net.au>
3377
3378 * elf32-ppc.c (is_pic_glink_stub): Delete.
3379 (is_nonpic_glink_stub): New function.
3380 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3381 than first pic one.
3382 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3383
8c21ca21
AK		 33842009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3385 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3386
3387 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
4f360784 3388 macros for visibilty and locality checks.
8c21ca21
AK		 3389 (elf_s390_adjust_dynamic_symbol): Likewise.
3390 (allocate_dynrelocs): Likewise.
3391 (elf_s390_relocate_section): Likewise.
3392 (elf_s390_finish_dynamic_symbol): Likewise.
3393 * elf64-s390.c (elf_s390_check_relocs): Likewise.
3394 (elf_s390_adjust_dynamic_symbol): Likewise.
3395 (allocate_dynrelocs): Likewise.
3396 (elf_s390_relocate_section): Likewise.
3397 (elf_s390_finish_dynamic_symbol): Likewise.
3398
156621f3
KT		 33992009-03-19 Kai Tietz <kai.tietz@onevision.com>
3400
3401 * bfd-in2.h: Regenerated.
3402 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3403 for debugging sections and map memory read/write dependent on
3404 SEC_COFF_NOREAD.
3405 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3406 without memory read flags set.
3407 * section.c: Add SEC_COFF_NOREAD to section flags.
3408
d1fa68d3
AS		 34092009-03-19 Andreas Schwab <schwab@linux-m68k.org>
3410
3411 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3412 for format string.
3413
ad2adbc8
AM		 34142009-03-19 Alan Modra <amodra@bigpond.net.au>
3415
3416 * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3417 "no overlays" return. If there are overlays, create overlay
3418 manager entry symbols here, so that..
3419 (spu_elf_build_stubs): ..we don't need to set them up here.
3420 Simplify entry symbol tests.
3421 * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3422
67cc5033
MK		 34232009-03-18 Mark Kettenis <kettenis@gnu.org>
3424
d1fa68d3 3425 * elf.c (elfcore_grok_openbsd_procinfo)
67cc5033
MK		 3426 (elfcore_grok_openbsd_note): New functions.
3427 (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3428
8d25cc3d
AM		 34292009-03-18 Alan Modra <amodra@bigpond.net.au>
3430
3889c459 3431 * vms-hdr.c: Don't include alloca.h.
8d25cc3d
AM		 3432 * elf32-m68hc1x.c: Include alloca-conf.h.
3433 * xsym.c: Likewise.
3434 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca.
3435 * som.c: Likewise.
3436 * Makefile.am: Run "make dep-am".
3437 * Makefile.in: Regenerate.
3438
a89e6478
DJ		 34392009-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3440
3441 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3442
a7e11ee1
AM		 34432009-03-17 Alan Modra <amodra@bigpond.net.au>
3444
3445 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3446 Add compact_stub.
3447 (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3448 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3449 ovly_return fields with ovly_entry[2]. Adjust all users.
3450 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3451 when soft-icache.
3452 (spu_elf_build_stubs): Likewise.
3453 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for
3454 ovly_flavour changes. Update all callers.
3455 (ovl_stub_size_log2): New function.
3456 (build_stub): Handle compact icache stubs. Use different manager
3457 entry point for stubs in non-icache area.
3458 (spu_elf_size_stubs): Don't allocate space for indirect branch
3459 descriptors.
3460 (spu_elf_build_stubs): And don't built them.
3461
607a83c9
AS		 34622009-03-16 Andrew Stubbs <ams@codesourcery.com>
3463
3464 * dwarf2.c (read_section): Always use rawsize, if available.
3465
588f62fc
AM		 34662009-03-16 Alan Modra <amodra@bigpond.net.au>
3467
3468 * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3469 of rawsize and size for buffer.
3470
a14c90c1
UW		 34712009-03-15 Ulrich Weigand <uweigand@de.ibm.com>
3472
3473 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3474 parameter just because fixed sections fit into local store.
3475 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip
3476 generating overlays if fixed sections plus reserved stack
3477 and heap space fit into local store.
3478
30c665df
AM		 34792009-03-15 Alan Modra <amodra@bigpond.net.au>
3480
3481 * elf32-spu.c (build_stub): Correct icache set_id.
3482 (spu_elf_relocate_section): Likewise.
3483
f95942a3
RS		 34842009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3485
3486 * xcofflink.c (xcoff_link_check_archive_element): Only free the
3487 symbol table if it was created by the current call.
3488
670562e9
RS		 34892009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3490
3491 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3492 class XMC_DS rather than XMC_UA.
3493
b64232cc
RS		 34942009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3495
3496 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3497 bfd_boolean export_defineds parameter with an unsigned int
3498 auto_export_flags parameter.
3499 * bfd-in2.h: Regenerate.
3500 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3501 split out from xcoff_build_ldsyms.
3502 (xcoff_covered_by_expall_p): New function.
3503 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3504 but with extra code to handle -bexpfull and -bexpall.
3505 (xcoff_mark_auto_exports): New function.
3506 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3507 a function should be automatically exported.
3508 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3509 parameter with an auto_export_flags parameter. Update ldinfo
3510 accordingly. Use xcoff_mark_auto_exports to mark all automatically-
3511 exported symbols.
3512
7d504122
RS		 35132009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3514
3515 * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3516 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3517 init and fini functions. Do garbage collection for objects
3518 without an entry point too.
3519
8602d4fe
RS		 35202009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3521
3522 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3523 check whether a symbol has csect information.
3524 (coff_print_aux): Likewise.
3525 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3526 information for C_AIX_WEAKEXT too.
3527 (_bfd_xcoff_swap_aux_out): Likewise.
3528 (xcoff_reloc_type_br): Handle defweak symbols too.
3529 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3530 information for C_AIX_WEAKEXT too.
3531 (_bfd_xcoff64_swap_aux_out): Likewise.
3532 (xcoff64_reloc_type_br): Handle defweak symbols too.
3533 * coffgen.c (coff_print_symbol): Handle auxillary function
3534 information for C_AIX_WEAKEXT too.
3535 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3536 instead of BSF_GLOBAL if the L_WEAK flag is set.
3537 (xcoff_dynamic_definition_p): New function.
3538 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3539 defines h. Don't change h if ldsym isn't the definition. Otherwise,
3540 always take the symbol class from the ldsym. Use weak bfd symbol
3541 types for weak ldsyms.
3542 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3543 Fix the check for whether a definition is from a shared object.
3544 Allow redefinitions of weak symbols.
3545 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3546 (xcoff_keep_symbol_p): Likewise.
3547 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3548 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3549 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3550 but mark them as L_WEAK.
3551 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3552 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3553
5b49f6dc
RS		 35542009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3555
3556 * xcofflink.c (xcoff_mark): When walking the relocations,
3557 only mark the target symbol or the target section, not both.
3558 (xcoff_final_definition_p): New function.
3559 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3560 symbol is a valid definition of the associated output symbol.
3561 Use XCOFF_ALLOCATED to stop the same hash table entry having
3562 two output symbols.
3563 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3564 keeping a symbol.
3565 (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3566
c4037431
RS		 35672009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3568
3569 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3570 symbols as XMC_XO.
3571
3df13c4a
RS		 35722009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3573
3574 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3575 * libcoff.h: Regenerate.
3576 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3577 line-number counts in the bfd's lineno_counts field.
3578 Don't keep per-csect line-number counts.
3579 (xcoff_sweep): Don't update per-csect line-number counts.
3580 (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3581 entries in each output section.
3582 (xcoff_link_input_bfd): Get the number of line numbers from
3583 the bfd's lineno_counts field, rather than recalculating it
3584 from scratch. Fix the range check when updating C_BINCL and
3585 C_EINCL symbols.
3586 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3587 here. Don't expect csects to have line-number counts.
3588
e450936a
RS		 35892009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3590
3591 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3592 * libcoff.h: Regenerate.
3593 * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3594 "skip" logic from xcoff_link_input_bfd.
3595 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3596 objects in a dynamic link, rather than checking whether csectpp
3597 is null. Always allocate debug_index for other objects,
3598 and always go through the loop. Update the type of debug_index
3599 after the change above. Read the auxillary csect information
3600 and use xcoff_keep_symbol_p to decide whether a symbol should
3601 be kept. Set its debug_index to -2 if not.
3602 (xcoff_link_input_bfd): Update the type of debug_index after
3603 the change above and always expect it to be nonnull. Use it to
3604 test whether a symbol should be stripped, rather than making the
3605 decision here. Postpone all symbol creation to the second pass.
3606
47dfb2ca
RS		 36072009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3608
3609 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3610 creating a descriptor.
3611 (xcoff_sweep): Don't mark toc_section unless it's needed.
3612 (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3613 when marking every bfd.
3614 (xcoff_link_input_bfd): Skip all TOC anchors.
3615 (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3616 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3617 to -1; call xcoff_find_tc0 instead.
3618
4cc02a02
RS		 36192009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3620
3621 * libcoff-in.h (xcoff_section_tdata): Update commentary.
3622 * libcoff.h: Regenerate.
3623 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3624 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3625 the previous symbol's csect. Treat last_symndx as an inclusive value
3626 and simplify its handling.
3627 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark
3628 symbols with the right csect. Don't mark rsec when processing
d1fa68d3 3629 relocations against undefined or absolute sections.
4cc02a02
RS		 3630 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3631 of bfd_und_section_ptr.
3632 (xcoff_link_input_bfd): Likewise.
3633
858ef0ce
RS		 36342009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3635
3636 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3637 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3638 flag is set. Assert that all undefined symbols are either
3639 imported or defined by a dynamic object.
3640 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3641 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3642 handling to all relocations. Only set XCOFF_CALLED for function
3643 symbols.
3644 (xcoff_find_function): New function, split out from...
3645 (bfd_xcoff_export_symbol) ...here.
3646 (xcoff_set_import_path): New function, split out from...
3647 (bfd_xcoff_import_symbol): ...here. Remove assertion for old
3648 meaning of XCOFF_CALLED.
3649 (xcoff_mark_symbol): If we mark an undefined and unimported
3650 symbol, find some way of defining it. If the symbol is a function
3651 descriptor, fill in its definition automatically. If the symbol
3652 is a function, mark its descriptor and allocate room for global
3653 linkage code. Otherwise mark the symbol as implicitly imported.
3654 Move the code for creating function descriptors from...
d1fa68d3 3655 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
858ef0ce
RS		 3656 check for symbols that were implicitly defined.
3657 (xcoff_mark): Don't count any dynamic relocations against
3658 function symbols.
3659 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3660 in the xcoff link info.
3661 (xcoff_link_input_bfd): Remove handling of undefined and
3662 unexported symbols.
3663
12b2cce9
RS		 36642009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3665
3666 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3667 if the target is absolute. Fix comment typo.
3668 (xcoff_ppc_relocate_section): Remove FIXME.
3669 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3670 if the target is absolute.
3671
0e3212ad
RS		 36722009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3673
3674 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3675 R_POS and R_NEG relocations against absolute symbols to the
3676 .loader section.
3677
d19d97e9
RS		 36782009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3679
3680 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3681 to 2 for bfd_mach_ppc_620.
3682
e5231592
RS		 36832009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
3684
3685 * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3686 * configure.in: Likewise.
3687 * configure: Regenerate.
3688
3516e984
L		 36892009-03-13 H.J. Lu <hongjiu.lu@intel.com>
3690
3691 PR binutils/9945
3692 * elf.c (assign_section_numbers): Generate symbol table if there
3693 is any relocation in output.
3694 (_bfd_elf_compute_section_file_positions): Likewise.
3695
ce98a316
NC		 36962009-03-13 Nick Clifton <nickc@redhat.com>
3697
3698 PR 9934
3699 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3700 * elflink.c (elf_link_read_relocs_from_section): Use
3701 NUM_SHDR_ENTRIES. Gracefully handle the case where there are
3702 relocs but no symbol table.
3703 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3704
c4fb387b
L		 37052009-03-12 H.J. Lu <hongjiu.lu@intel.com>
3706
3707 PR ld/9938
3708 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3709 to check ___tls_get_addr.
3710
3711 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3712 strncmp to check __tls_get_addr.
3713
53638231
AS		 37142009-03-12 Andrew Stubbs <ams@codesourcery.com>
3715
3716 * dwarf2.c (read_section): Always check the offset, even when the
3717 section has been read before.
3718
09e8c3bf
L		 37192009-03-11 H.J. Lu <hongjiu.lu@intel.com>
3720
3721 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3722 comments.
3723
36e4dce6
CD		 37242009-03-11 Chris Demetriou <cgd@google.com>
3725
3726 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3727 * bfd-in2.h: Regenerate.
3728 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3729 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3730 mode.
3731 (bsd_write_armap): Likewise.
3732 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3733 flag is set, do nothing.
3734 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3735 for timestamp.
3736
9b175a76
UW		 37372009-03-11 Ulrich Weigand <uweigand@de.ibm.com>
3738
3739 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3740 used to update stack pointer.
3741
f501de17
DA		 37422009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3743
3744 PR binutils/9921
3745 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3746 for unknown symbols in absolute section.
3747
d11fd249
NC		 37482009-03-06 Nick Clifton <nickc@redhat.com>
3749
3750 * po/es.po: Updated Spanish translation.
3751
8cd931b7
CL		 37522009-03-05 Christophe Lyon <christophe.lyon@st.com>
3753
3754 * elf32-arm.c (group_sections): Take next section size into
3755 account before accepting to group it.
3756
5fa9e92f
CL		 37572009-03-05 Christophe Lyon <christophe.lyon@st.com>
3758
3759 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3760 PLT entries.
3761 (elf32_arm_final_link_relocate): Likewise.
3762
b92997d6
AM		 37632009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de>
3764
3765 PR 9923
3766 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3767
727fc41e
AM		 37682009-03-04 Alan Modra <amodra@bigpond.net.au>
3769
3770 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3771 * section.c (struct bfd_section): Add has_tls_get_addr_call.
3772 (BFD_FAKE_SECTION): Init new flag.
3773 * ecoff.c (bfd_debug_section): Likewise.
3774 * bfd-in2.h: Regenerate.
3775 * libbfd.h: Regenerate.
3776 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3777 (ppc_elf_reloc_type_lookup): Handle new relocs.
3778 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3779 without marker relocs.
3780 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3781 if section has no old-style calls.
3782 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3783 Don't try to optimize new-style __tls_get_addr call when handling
3784 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3785 relocs.
3786 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3787 (ppc64_elf_reloc_type_lookup): Handle new relocs.
3788 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3789 without marker relocs.
3790 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3791 if section has no old-style calls. Set toc_ref for new relocs as
3792 appropriate.
3793 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3794 Don't try to optimize new-style __tls_get_addr call when handling
3795 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3796 relocs.
3797
51dec227
AM		 37982009-03-04 Alan Modra <amodra@bigpond.net.au>
3799
3800 PR 6768
3801 * configure.in: Test for ld --as-needed support. Link shared
3802 libbfd against libm.
3803 * configure: Regenerate.
3804
a1f7ca36
AM		 38052009-03-03 Alan Modra <amodra@bigpond.net.au>
3806
3807 * Makefile.am: Run "make dep-am".
3808 * Makefile.in: Regenerate.
3809
c3b7224a
NC		 38102009-03-02 Qinwei <qinwei@sunnorth.com.cn>
3811
3812 * elf32-score7.c: New file.
3813 * elf32-score.h: New file.
3814 * elf32-score.c: Add code to support score 7. Set score7 as the
3815 default.
3816 * cpu-score.c: Add score7 architecure.
3817 (compatibile): New function.
3818 * Makefile.am: Add rules for building elf32-score7 object.
3819 * Makefile.in: Regenerate.
3820 * configure.in: Add elf32-score7 object to score vectors.
3821 * configure: Regenerate.
3822 * reloc.c: Add score7 relocs.
3823 * archures.c: Add score3 and score7 machine numbers.
3824 * bfd-in2.h: Regenerate.
3825 * libbfd.h: Regenerate.
3826
58e24671
RW		 38272009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3828
3829 * configure: Regenerate.
3830
5887528b
DA		 38312009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3832
d45b7d74
DA		 3833 * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3834 (elf32_hppa_check_relocs): Use it.
3835
5887528b
DA		 3836 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3837 elf64-hppa.c.
3838 (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3839 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3840 (elf_hppa_is_dynamic_loader_symbol): Likewise.
3841 (elf_hppa_record_segment_addrs): Likewise.
3842 (elf_hppa_final_link): Likewise.
3843 (elf_hppa_relocate_insn): Likewise.
3844 (elf_hppa_final_link_relocate): Likewise.
3845 (elf64_hppa_relocate_section): Likewise.
3846 * elf64-hppa.c: Insert above.
3847
a03bd320
DA		 38482009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3849
3850 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3851 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3852 (elf_hppa_relocate_section): Likewise.
3853 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3854 from struct elf_link_hash_entry. Add count field.
3855 (struct elf64_hppa_dyn_hash_table): Delete.
3856 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3857 (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3858 (hppa_elf_hash_entry, eh_name): Define.
3859 (elf64_hppa_new_dyn_hash_entry): Delete.
3860 (elf64_hppa_dyn_hash_lookup): Delete.
3861 (elf64_hppa_dyn_hash_traverse): Delete.
3862 (get_dyn_name): Delete.
3863 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3864 of struct elf64_hppa_dyn_hash_entry *.
3865 (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3866 allocate_global_data_plt, allocate_global_data_stub,
3867 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3868 Likewise.
3869 (hppa64_link_hash_newfunc): New.
3870 (elf64_hppa_hash_table_create): Rework.
3871 (count_dyn_reloc): Likewise.
3872 (hppa64_elf_local_refcounts): New.
3873 (elf64_hppa_check_relocs): Rework using standard technique for recording
3874 local DLT, PLT and OPD reference counts.
3875 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3876 elf_link_hash_entry *.
3877 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3878 allocate_global_data_plt, allocate_global_data_stub,
3879 allocate_global_data_opd, allocate_dynrel_entries,
3880 elf64_hppa_adjust_dynamic_symbol,
3881 elf64_hppa_mark_milli_and_exported_functions): Likewise.
3882 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3883 Use hppa_link_hash_table. Rework.
3884 (elf64_hppa_link_output_symbol_hook): Rework.
3885 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3886 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3887 elf64_hppa_finish_dynamic_sections): Likewise.
3888
ebe24dd4
CL		 38892009-02-26 Christophe Lyon <christophe.lyon@st.com>
3890
3891 * elf32-arm.c (stub_reloc_type): Removed.
3892 (insn_sequence): Renamed reloc_type field to r_type.
3893 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3894 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3895 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3896 (elf32_arm_stub_type): Add new enum entries for the new stubs.
3897 (arm_stub_is_thumb): Catch new stubs.
3898 (arm_type_of_stub): Handle new stubs.
3899 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3900 (bfd_elf32_arm_process_before_allocation): Remove useless
3901 condition.
3902
b9d678e0
L		 39032009-02-25 H.J. Lu <hongjiu.lu@intel.com>
3904
3905 * elf.c (elf_find_function): Use is_function_type to check
3906 function symbol.
3907
56fb3749
SA		 39082009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com>
3909
3910 * xtensa-modules.c: Revert to previous version 1.11 due
3911 to inadvertant commit.
3912
658ff993
SA		 39132009-02-24 Sterling Augustine <sterling@tensilica.com>
3914
3915 * elf32-xtensa.c (text_action_add): Separate test for action
3916 type. Break if saved action is ta_widen_insn at same offset.
3917
cf3eccff
DJ		 39182009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
3919
3920 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3921 to elf32_arm_stub_long_branch_any_arm_pic.
3922 (elf32_arm_stub_long_branch_any_thumb_pic): New.
3923 (enum elf32_arm_stub_type, arm_type_of_stub)
3924 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3925 separately.
3926
07d72278
DJ		 39272009-02-24 Joseph Myers <joseph@codesourcery.com>
3928
3929 * elf32-arm.c (PREV_SEC): Update comment.
3930 (group_sections): Rename argument to stubs_always_after_branch.
3931 Reverse the list and place stubs at the end of input sections.
3932 Undefine NEXT_SEC.
3933 (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3934
4e31c731
DJ		 39352009-02-23 Daniel Jacobowitz <dan@codesourcery.com>
3936
3937 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3938 Fix formatting.
3939 (arm_size_one_stub): Remove unnecessary break.
3940 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL.
3941
39422009-02-23 Christophe Lyon <christophe.lyon@st.com>
461a49ca
DJ		 3943
3944 * elf32-arm.c (stub_insn_type): New type.
3945 (stub_reloc_type): Likewise.
3946 (insn_sequence): Likewise.
3947 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3948 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3949 (elf32_arm_stub_long_branch_thumb_only): Likewise.
3950 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3951 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3952 (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3953 (elf32_arm_stub_hash_entry): Add new helper fields.
3954 (stub_hash_newfunc): Initialize these new fields.
3955 (arm_build_one_stub): Encode Arm and Thumb instructions separately
3956 to take endianness into account.
3957 (arm_size_one_stub): Compute size of stubs using insn_sequence.
3958 (arm_map_one_stub): Code is now more generic, thanks to
3959 insn_sequence.
3960
c2b4a39d
CL		 39612009-02-23 Christophe Lyon <christophe.lyon@st.com>
3962
3963 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3964 code.
3965 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3966 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3967 BLX is not available. Fix typo in warning message. Add comments
3968 and improve formatting.
3969 (arm_build_one_stub): Adjust to new
3970 elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3971 (arm_map_one_stub): Likewise.
3972
0c376465 39732009-02-23 Tristan Gingold <gingold@adacore.com>
a60a89d6
TG		 3974 Eric Botcazou <ebotcazou@adacore.com>
3975 Douglas B Rupp <rupp@gnat.com>
0c376465
TG		 3976
3977 * vms.h: Update copyright year, fix comments, reorder declarations.
3978 (_bfd_save_vms_section): Remove the prototype.
3979 (EGPS_S_V_NO_SHIFT): New constant.
3980 (bfd_vms_set_section_flags): New prototype.
3981 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3982 constants.
3983 (EGSY_S_W_FLAGS): Ditto.
3984 (EGSY_S_V_QUAD_VAL): Ditto.
3985 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3986 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3987 EGST_S_B_NAMLNG): Ditto.
3988 (ESRF_S_B_NAMLNG): Ditto.
3989 (ETIR_S_C_HEADER_SIZE): Ditto.
3990 (EGPS_S_V_ALLOC_64BIT): Ditto.
3991 (DST_S_C_EPILOG): Ditto.
3992 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3993 (DST_S_C_SRC_INCRLNUM_B): Ditto.
3994 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3995 (DST_S_L_PCLINE_UNSLONG): Ditto.
3996 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3997 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3998 (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3999 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
4000 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
4001 (DST_S_B_SRC_UNSBYTE): Ditto.
4002 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
4003 Add prototypes.
4004 (vms_section, vms_reloc): Remove types.
4005 (hdr_struc): Replaced by ...
4006 (hdr_struct): ... new type.
4007 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
4008 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
4009 (EMH_DATE_LENGTH): Ditto.
4010 (eom_struc): Replaced by ...
4011 (eom_struct): ... new type.
4012 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
4013 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
4014 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
4015 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
4016 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
4017 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
4018 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
4019 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
4020 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
4021 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
4022 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
4023 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
4024 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
4025 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
4026 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
4027 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
4028 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
4029 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
4030 (DBG_S_C_DMT_PSECT_SIZE): Ditto.
4031 (enum file_type_enum): New type.
4032 (struct location_struct): Removed.
4033 (struct fileinfo, struct srecinfo, struct lineinfo): New types.
4034 (struct funcinfo, struct module): Ditto.
4035 (struct vms_private_data_struct): Update fields.
4036 (struct vms_section_data_struct): New type.
4037
4038 * vms.c: Update copyright year, fix comments,
4039 Fix includes for DECC, add prototypes.
4040 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
4041 some initializers.
4042 Use flavour to set is_vax, location_stack is removed.
4043 (struct pair): Declare.
4044 (fill_section_ptr): Initialize variables at declaration.
4045 Add guard to set SECTION_SYM flag, handlde und section.
4046 (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4047 (_bfd_vms_slurp_object_records): New function, replaces previous
4048 vms_object_p.
4049 (vms_slurp_module): New function.
4050 (vms_slurp_image): Ditto.
4051 (vms_object_p): Complete rewrite.
4052 (vms_mkobject): Use is_vax field to slect architecture.
4053 (free_reloc_stream): New function.
4054 (vms_convert_to_var): Ditto.
4055 (vms_convert_to_var_1): Ditto.
4056 (vms_convert_to_var_unix_filename): Ditto.
4057 (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4058 VAR format on VMS.
4059 (vms_new_section_hook): Set alignment to 0, allocate private data.
4060 (vms_get_section_contents): Load content.
4061 (vms_get_symbol_info): Handle undefined section.
4062 (vms_find_nearest_line): Handle.
4063 (alloc_reloc_stream): New function.
4064 (vms_slurp_reloc_table): Ditto.
4065 (vms_get_reloc_upper_bound): Make it real.
4066 (vms_canonicalize_reloc): Do the real work.
4067 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4068 ALPHA_R_BOH.
4069 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4070 (vms_set_arch_mach): Check arch.
4071 (vms_set_section_contents): Copy the content after allocation.
4072 (vms_alpha_vec): Update object flags.
4073
4074 * vms-tir.c: Update copyright year, fix comments,
4075 add prototypes for new functions.
4076 (dst_define_location): New function.
4077 (dst_restore_location): New function.
4078 (dst_retrieve_location): New function.
4079 (dst_check_allocation): New function.
4080 (image_dump): Call dst_check_allocation.
4081 (image_write_b): Ditto.
4082 (image_write_w): Ditto.
4083 (image_write_l): Ditto.
4084 (image_write_q): Ditto.
4085 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4086 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4087 CTL_STKDL.
4088 Call error handler instead of abort if name is not known.
4089 (etir_sta): Add quarter_relocs argument and set it.
4090 Fix cast.
4091 (etir_sto): Ditto.
4092 (etir_opr): Ditto, return FALSE in case of error.
4093 (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4094 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4095 (etir_stc): Add quarter_relocs argument and set it, fix cast.
4096 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4097 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4098 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4099 Return FALSE in case of error.
4100 (tir_sta): Change sign of psect.
4101 (tir_ctl): Ditto.
4102 (tir_cmd): Fix cast. Makes tir_table static const.
4103 (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4104 add argument to explain.
4105 (analyze_etir): Initialize maxptr, add quarter_relocs
4106 declaration, move some declarations into inner scopes.
4107 Handle quarter_relocs and STO_IMM.
4108 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4109 (_bfd_vms_slurp_relocs): New function.
4110 (_bfd_vms_decode_relocs): New function.
4111 (sto_imm): Rewritten.
4112 (start_first_etbt_record): New function.
4113 (start_another_etbt_record): Ditto.
4114 (etir_output_check): Ditto.
4115 (defer_reloc_p): Ditto.
4116 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4117 a for-loop. Correctly deals with contents, deals with .vmsdebug,
4118 rewritte relocations handling.
4119 (_bfd_vms_write_tbt): Removed.
4120 (_bfd_vms_write_dbg): Ditto.
4121
4122 * vms-misc.c: Update copyright year, Fix comments.
4123 (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4124 (maybe_adjust_record_pointer_for_object): New function.
4125 (_bfd_vms_get_first_record): New function, replaces ...
4126 (_bfd_vms_get_record): .. removed.
4127 (_bfd_vms_get_object_record): New function.
4128 (_bfd_vms_get_object_record): New function.
4129 (vms_get_remaining_object_record): New function, replaces ...
4130 (_bfd_vms_get_next_record): ... removed.
4131 (add_new_contents): Removed.
4132 (_bfd_save_vms_section): Removed.
4133 (_bfd_get_vms_section): Removed.
4134 (_bfd_vms_output_flush): Write in VAR format.
4135 (new_symbol): Don't make UND section.
4136
4137 * vms-hdr.c: Update copyright year, update list of record handled.
4138 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4139 (_bfd_vms_write_hdr): Strip vms and unix patches,
4140 add comments, truncate module name at 31 characters,
4141 use constants instead of hard-coded value,
4142 write BFD version instead of a fixed string.
4143 (_bfd_vms_slurp_ihd): New function.
4144 (_bfd_vms_slurp_isd): Ditto.
4145 (_bfd_vms_slurp_ihs): Ditto.
4146 (new_module): Ditto.
4147 (parse_module): Ditto
4148 (build_module_list): Ditto.
4149 (module_find_nearest_line): Ditto.
4150 (_bfd_vms_find_nearest_dst_line): Ditto.
4151 (vms_slurp_debug): Ditto.
4152 (_bfd_vms_slurp_dbg): Ditto.
4153 (_bfd_vms_slurp_tbt): Ditto.
4154 (_bfd_vms_write_dbg): Ditto.
4155 (_bfd_vms_write_tbt): Ditto.
4156
4157 * vms-gsd.c: Update copyright year, update list of records handled.
4158 (EVAX_LITERALS_NAME): New macro.
4159 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4160 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4161 (register_universal_symbol): New function and prototype.
4162 (_bfd_vms_slurp_gsd): Fix indentations and casts,
4163 improve debug messages,
4164 use constants instead of hard-coded value,
4165 fix missing endianness conversion,
4166 handle global symbol (SYMG).
4167 (bfd_vms_set_section_flags): New function.
4168 (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4169 handle section literals,
4170 fix indentation,
4171 handle section bfd and vms flags,
4172 don't output LIB$INITIALIZE symbol,
4173 fix handling of weak symbols,
4174 fix evax vs vax procedure descriptor,
4175 handle absolute symbols.
4176
4177 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4178 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4179
4180 * makefile.vms (DEFS): Fix flags for VMS.
4181
4182 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4183
4184 * bfd-in2.h: Regenerated.
4185 * libbfd.h: Regenerated.
4186
47149254
CC		 41872009-02-20 Cary Coutant <ccoutant@google.com>
4188
4189 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4190 in struct stat.
4191
6b1cecf3
DK		 41922009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4193
4194 PR gas/7059
4195 * coffcode.h (coff_write_object_contents): Don't let the string
4196 table offset overflow the s_name field when using long section names.
4197
88183869
DK		 41982009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
4199
4200 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
4201 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4202 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4203 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
4204 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4205 (bfd_pmac_xcoff_backend_data): Likewise.
4206 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
4207 (bfd_xcoff_aix5_backend_data): Likewise.
4208 (xcoff64_write_object_contents): Delete unused long_section_names
4209 local variable.
4210 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section
4211 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4212 struct non-const.
4213 * coffcode.h (documentation): Update to describe long section names.
4214 (COFFLONGSECTIONCATHELPER): New helper macro.
4215 (BLANKOR1TOODD): Likewise.
4216 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
4217 (COFF_LONG_SECTION_NAMES_SETTER): Likewise.
4218 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
4219 (bfd_coff_set_long_section_names_allowed): New function.
4220 (bfd_coff_set_long_section_names_disallowed): Likewise.
4221 (struct bfd_coff_backend_data): Add new backend hook function
4222 pointer _bfd_coff_set_long_section_names.
4223 (bfd_coff_set_long_section_names): New backend hook.
4224 (coff_write_object_contents): Only generate long section names if
4225 bfd_coff_long_section_names() indicates they are currently enabled.
4226 (bfd_coff_std_swap_table): Make non-const, and initialise long
4227 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4228 (ticoff0_swap_table): Likewise to both.
4229 (ticoff1_swap_table): Again, likewise to both.
4230 * coffgen.c (make_a_section_from_file): Allow long section names
4231 as inputs even if not currently allowed for outputs.
4232 * ecoff.c (_bfd_ecoff_no_long_sections): New function.
4233 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
4234 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4235 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4236 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4237 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4238 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4239 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
4240 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
4241 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4242 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
4243 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
4244 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
4245 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
4246 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
4247 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
4248 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
4249 * libcoff-in.h: Update copyright year to cause updated copyright
4250 year in generated libcoff.h, and fix typo.
4251 * libcoff.h: Regenerated.
4252 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
4253 (_bfd_ecoff_no_long_sections): Add prototype.
4254 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
4255 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
4256 defined by an including .c file.
4257 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise
4258 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4259 (ticoff1_swap_table): Likewise to both.
4260
90d8a22c
CL		 42612009-02-18 Christophe Lyon <christophe.lyon@st.com>
4262
4263 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4264 stub. Catch default case error.
4265 (arm_map_one_stub): Add missing Thumb mapping symbol.
4266
12123067
NC		 42672009-02-18 Bjoern Haase <bjoern.m.haase@web.de>
4268
4269 PR 9841
4270 * elf32-avr.c: Handle case where no local symbos exist correctly.
4271
fea2b4d6
CL		 42722009-02-16 Christophe Lyon <christophe.lyon@st.com>
4273
4274 bfd/
4275 * elf32-arm.c (arm_long_branch_stub,
4276 arm_thumb_v4t_long_branch_stub,
4277 arm_thumb_thumb_long_branch_stub,
4278 arm_thumb_arm_v4t_long_branch_stub,
4279 arm_thumb_arm_v4t_short_branch_stub,
4280 arm_pic_long_branch_stub):
4281 Renamed to elf32_arm_stub_long_branch_any_any,
4282 elf32_arm_stub_long_branch_v4t_arm_thumb,
4283 elf32_arm_stub_long_branch_thumb_only,
4284 elf32_arm_stub_long_branch_v4t_thumb_arm,
4285 elf32_arm_stub_short_branch_v4t_thumb_arm,
4286 elf32_arm_stub_long_branch_any_any_pic.
4287 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4288 arm_thumb_thumb_stub_long_branch,
4289 arm_thumb_arm_v4t_stub_long_branch,
4290 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4291 Renamed to arm_stub_long_branch_any_any,
4292 arm_stub_long_branch_v4t_arm_thumb,
4293 arm_stub_long_branch_thumb_only,
4294 arm_stub_long_branch_v4t_thumb_arm,
4295 arm_stub_short_branch_v4t_thumb_arm,
4296 arm_stub_long_branch_any_any_pic.
4297
13e0a874
DA		 42982009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4299
4300 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4301 in branch offset check.
4302
3a71aa26
AM		 43032009-02-15 Alan Modra <amodra@bigpond.net.au>
4304
4305 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4306 add toc.symndx and toc.add.
4307 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4308 Set up toc.add.
4309 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all
4310 callers.
4311 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4312 (branch_reloc_hash_match): New function, extracted from..
4313 (ppc64_elf_tls_optimize): ..here.
4314 (ppc64_elf_relocate_section): Properly set addends when optimizing
4315 tls sequences. Avoid unnecessary reading and writing of insns.
4316 Only redo reloc when symbol changed. Bypass symbol checks when
4317 using tlsld_got.
4318 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4319 (branch_reloc_hash_match): New function, extracted from..
4320 (ppc_elf_tls_optimize): ..here.
4321 (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4322 Don't clear addend on zapped __tls_get_addr reloc.
4323
2c2b4ed4
NC		 43242009-02-12 Nick Clifton <nickc@redhat.com>
4325
4326 PR 9827
4327 * elflink.c (bfd_elf_final_link): When counting the relocations,
4328 if the header size has not been set yet then assume that it will
4329 match the output section's reloc type.
4330
453f5985
NS		 43312009-02-12 Nathan Sidwell <nathan@codesourcery.com>
4332
4333 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4334 relocatable link.
4335
3209bffa
AM		 43362009-02-09 Alan Modra <amodra@bigpond.net.au>
4337
4338 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4339 (find_function): Likewise.
4340 (pasted_function): Don't error if no prior function found.
4341 (discover_functions): Revert 2008-12-10 change. Extend first
4342 function range to start of section.
4343
813c8a3c
DA		 43442009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4345
4346 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert
4347 functions to C90.
4348 * elf64-hppa.h: Likewise.
4349
2d0f9ad9
JM		 43502009-02-06 Joseph Myers <joseph@codesourcery.com>
4351
4352 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4353 .sbss handling.
4354
50e00962
AM		 43552009-02-04 Alan Modra <amodra@bigpond.net.au>
4356
4357 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4358 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4359
52b6b6b9
JM		 43602009-02-03 Sandip Matte <sandip@rmicorp.com>
4361
4362 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4363 * archures.c (bfd_mach_mips_xlr): Define.
4364 * bfd-in2.h: Regenerate.
4365 * cpu-mips.c (I_xlr): Define.
4366 (arch_info_struct): Add XLR entry.
4367 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4368 (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4369 (mips_mach_extensions): Add XLR entry.
4370
654c3c9f
EW		 43712009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
4372
4373 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4374
31dd3154
JM		 43752009-02-03 Carlos O'Donell <carlos@codesourcery.com>
4376
4377 * configure.in: AC_SUBST pdfdir.
d1fa68d3 4378 * Makefile.am: Add install-pdf, install-pdf-am
31dd3154
JM		 4379 and install-pdf-recursive targets. Define pdfdir.
4380 * doc/Makefile.am: Define pdf__strip_dir. Add
4381 install-pdf and install-pdf-am targets.
d1fa68d3 4382 * po/Make-in: Add install-pdf target.
31dd3154
JM		 4383 * configure: Regenerate.
4384 * Makefile.in: Regenerate
4385 * doc/Makefile.in: Regenerate.
4386
cf869cce
NC		 43872009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
4388
4389 * bfd-in2.h: Regenerate.
4390 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and
4391 fields from n_entries to n_slots where appropriate, update comments.
4392 (HOWTO): Add TLS relocations.
4393 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4394 (enum elf_m68k_got_offset_size): New enum.
4395 (struct elf_m68k_got_entry.type): Move field to ...
4396 (struct elf_m68k_got_entry_key): ... here. Update all uses.
4397 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4398 functions.
4399 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4400 functions.
4401 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4402 fields into n_entries array. Update comments.
4403 (elf_m68k_init_got): Simplify, update all uses.
4404 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4405 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4406 GOT entries; update name, update all uses.
4407 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4408 (elf_m68k_get_got_entry): Update.
4409 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4410 simplify.
4411 (elf_m68k_remove_got_entry_type): Simplify.
4412 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4413 (elf_m68k_can_merge_gots): Update.
4414 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4415 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4416 GOT entries, simplify.
4417 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4418 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4419 field, remove obsoleted local_n_entries field.
4420 (elf_m68k_partition_multi_got_2): New static function.
4421 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4422 update.
4423 (elf_m68k_remove_got_entry_type): Update.
4424 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
d1fa68d3 4425 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary
cf869cce
NC		 4426 update of sgot->size and srelgot->size.
4427 (elf_m68k_gc_sweep_hook): Update.
4428 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4429 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4430 TLS relocations.
4431 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4432 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4433
c1a0a41f
DD		 44342009-02-02 DJ Delorie <dj@redhat.com>
4435
4436 * elf32-mep.c (config_names): Regenerate configuration.
4437
72a80a16
AM		 44382009-02-02 Alan Modra <amodra@bigpond.net.au>
4439
4440 * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4441 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4442 * elf.c (bfd_elf_get_str_section): Make static.
4443 (bfd_elf_find_section): Delete.
4444 * libbfd.h: Regenerate.
4445
273f4430
JK		 44462009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4447
4448 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4449 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4450
010e5ae2
AM		 44512009-01-31 Alan Modra <amodra@bigpond.net.au>
4452
4453 * elflink.c (on_needed_list): New function.
4454 (elf_link_add_object_symbols): Link in --as-needed libs if they
4455 satisfy undefined symbols in other libs.
4456
33a7ffc2
JM		 44572009-01-30 Julian Brown <julian@codesourcery.com>
4458
4459 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4460 EXEC_P or DYNAMIC flags, and skip sections which are being linked
4461 with --just-symbols (-R).
4462
13d72a14
AN		 44632009-01-29 Adam Nemet <anemet@caviumnetworks.com>
4464
4465 * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4466 high_pc in order to properly sign-extend VMAs.
4467
d334575b 44682009-01-29 Daniel Jacobowitz <dan@codesourcery.com>
d1fa68d3
AS		 4469 Mark Shinwell <shinwell@codesourcery.com>
4470 Catherine Moore <clm@codesourcery.com>
d334575b
JM		 4471
4472 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4473
528aeb62
CM		 44742009-01-28 Catherine Moore <clm@codesourcery.com>
4475
4476 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4477 SEC_LOAD for dynamic relocation sections.
4478
f6f05983
HPN		 44792009-01-27 Hans-Peter Nilsson <hp@axis.com>
4480
4481 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4482 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4483 the size of local TLS data.
4484
27cc28f9
AS		 44852009-01-27 Andreas Schwab <schwab@suse.de>
4486
4487 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4488 architectures in the archive.
4489
b3bf42d8
HPN		 44902009-01-27 Hans-Peter Nilsson <hp@axis.com>
4491
f551b6f0
HPN		 4492 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4493 <R_CRIS_32_DTPREL>: Correct relocation value.
4494
b3bf42d8
HPN		 4495 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4496 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4497 symbols with non-default visibility.
4498
9bc4e62b
NS		 44992009-01-26 Nathan Sidwell <nathan@codesourcery.com>
4500
4501 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4502 describing the trampolines.
4503 (ppc_elf_relocate_section): Update relocs to describe the
4504 trampolines.
4505
aeaf6540
DA		 45062009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4507
4508 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4509 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4510 and R_PARISC_PCREL12F relocations.
4511
1e8fa21e
AM		 45122009-01-24 Alan Modra <amodra@bigpond.net.au>
4513
4514 PR 6022
4515 * elflink.c (find_version_for_sym): New function split out from,
4516 but without export_dynamic test, ..
4517 (_bfd_elf_link_assign_sym_version): ..here.
4518 (_bfd_elf_export_symbol): Use it.
4519
28caa186
AM		 45202009-01-23 Alan Modra <amodra@bigpond.net.au>
4521
4522 * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4523 (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4524 * elflink.c: ..here, somewhat modified.
4525 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4526 _bfd_elf_link_find_version_dependencies,
4527 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4528 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4529 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4530 declare..
4531 * elflink.c: ..and make static here.
4532 (_bfd_elf_link_find_version_dependencies): Adjust for removal
4533 of output_bfd from struct elf_find_verdep_info.
4534 (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4535 struct elf_info_failed.
4536 (bfd_elf_size_dynamic_sections): Adjust.
4537
be04437d
AM		 45382009-01-22 Alan Modra <amodra@bigpond.net.au>
4539
4540 PR 6832
4541 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4542 after comp_unit_find_line call.
4543
58f9615c
NC		 45442009-01-21 Nick Clifton <nickc@redhat.com>
4545
4546 PR 9769
4547 * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4548 tm_gmtoff field in struct tm.
4549
fb266b8b
AM		 45502009-01-21 Alan Modra <amodra@bigpond.net.au>
4551
4552 * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4553 * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4554 sections in soft-icache lines unless non_ia_text. Don't add
4555 rodata if doing so would exceed line size.
4556
451ffe63
HPN		 45572009-01-19 Hans-Peter Nilsson <hp@axis.com>
4558
4559 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4560 types than bfd_link_hash_indirect, before early return, call
4561 _bfd_elf_link_hash_copy_indirect.
4562
5aa6ff7c
AS		 45632009-01-19 Andrew Stubbs <ams@codesourcery.com>
4564
4565 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4566 * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4567 * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4568 (elf_backend_obj_attrs_order): New define.
4569 * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4570 (elfNN_bed): Add elf_backend_obj_attrs_order.
4571
3483fe2e
AS		 45722009-01-19 Andrew Stubbs <ams@codesourcery.com>
4573
4574 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4575 (obj_attr_size): Likewise.
4576 (write_obj_attribute): Likewise.
4577 (_bfd_elf_copy_obj_attributes): Likewise.
4578 (_bfd_elf_parse_attributes): Likewise.
4579 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4580 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4581 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4582 (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4583 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4584 with macros.
4585
2d0bb761
AS		 45862009-01-19 Andrew Stubbs <ams@codesourcery.com>
4587
4588 * elf-attrs.c (is_default_attr): Support defaultless attributes.
4589 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4590 (bfd_elf_add_obj_attr_string): Likewise.
4591 (bfd_elf_add_obj_attr_int_string): Likewise.
4592 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4593 * elf-bfd.h (struct obj_attribute): Document new flag bit.
4594 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4595 Tag_nodefaults has no default value.
4596 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4597 comment to reflect the new state.
4598
a77e83b7
AM		 45992009-01-19 Alan Modra <amodra@bigpond.net.au>
4600
4601 PR 9695
4602 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4603 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4604 (adjust_z_magix): Delete dead code handling QMAGIC.
4605
f6d29e26
KT		 46062009-01-16 Kai Tietz <kai.tietz@onevision.com>
4607
4608 * coffcode.h (styp_to_sec_flags): Correct interpretation of
4609 IMAGE_SCN_MEM_DISCARDABLE.
4610
29670fb9
AM		 46112009-01-16 Alan Modra <amodra@bigpond.net.au>
4612
4613 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4614 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4615 * configure.in (commonbfdlib): Delete.
4616 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4617 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such
4618 is available, not just for linux.
4619 * po/SRC-POTFILES.in: Regenerate.
4620 * Makefile.in: Regenerate.
4621 * configure: Regenerate.
4622
91e22acd
AS		 46232009-01-15 Andrew Stubbs <ams@codesourcery.com>
4624 Julian Brown <julian@codesourcery.com>
4625
4626 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4627 ARM attributes in ABI 2.07.
4628 * elf32-arm.c (get_secondary_compatible_arch): New function.
4629 (set_secondary_compatible_arch): New function.
4630 (tag_cpu_arch_combine): New function.
4631 (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4632 (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4633 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4634 make it fit with order_01243.
4635 Add support for Tag_also_compatible_with,
4636 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4637 Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4638 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4639 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4640 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4641 Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4642 Rework the way unknown attributes are handled.
4643 Defer errors until all attributes have been processed.
4644
7b86a9fa
AS		 46452009-01-15 Andrew Stubbs <ams@codesourcery.com>
4646
4647 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4648 bfd_elf_add_obj_attr_int_string.
4649 Read Tag_compatibility from its new location in the attribute array,
4650 rather than the attribute list.
4651 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4652 bfd_elf_add_obj_attr_int_string.
4653 (_bfd_elf_parse_attributes): Likewise.
4654 (_bfd_elf_merge_object_attributes): There's now only one
4655 Tag_compatibility, and it's in the array, not the list.
4656 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4657 Tag_compatibility.
4658 (bfd_elf_add_obj_attr_compat): Rename to
4659 bfd_elf_add_obj_attr_int_string.
4660 (bfd_elf_add_proc_attr_compat): Rename to
4661 bfd_elf_add_proc_attr_int_string.
4662 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4663 Tag_compatibility.
4664
01e1a5bc
NC		 46652009-01-15 Douglas B Rupp <rupp@gnat.com>
4666
4667 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4668 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4669 (vmsutil.lo): Add dependency rule.
4670 * Makefile.in: Regenerate.
4671 * config.bfd (ia64*-*-*vms*): Add case.
4672 * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4673 * configure: Regenerate.
4674 * vmsutil.c: New file.
4675 * vmsutil.h: New file.
4676 * elf-bfd.h (struct bfd_elf_special_section): Change type of
4677 attr to bfd_vma.
4678 * elfxx-ia64.c (elfNN_vms_post_process_headers,
4679 elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4680 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4681 elfNN_vms_object_p): New functions
4682 * targets.c (bfd_elf64_ia64_vms_vec): New target.
4683
a33dafc3
L		 46842009-01-14 H.J. Lu <hongjiu.lu@intel.com>
4685
4686 PR ld/9727
4687 * elflink.c (elf_gc_sweep): Exclude the group section if the
4688 first member of the section group is excluded.
4689
13c0e967
AM		 46902009-01-14 Alan Modra <amodra@bigpond.net.au>
4691
4692 PR 9735
4693 * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4694 saved filename, use bfd_alloc rather than bfd_malloc for it.
4695
460e679b
AM		 46962009-01-13 Alan Modra <amodra@bigpond.net.au>
4697
4698 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4699
25076afa
AM		 47002009-01-13 Alan Modra <amodra@bigpond.net.au>
4701
4702 * elf32-spu.c (remove_cycles): Always set call->max_depth.
4703
37107878
AM		 47042009-01-12 Alan Modra <amodra@bigpond.net.au>
4705
4706 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4707
cd4a7468
AM		 47082009-01-12 Alan Modra <amodra@bigpond.net.au>
4709
4710 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4711 num_lines_log2.
4712 (struct got_entry): Add br_addr.
4713 (struct call_info): Add priority.
4714 (struct function_info): Add lr_store and sp_adjust.
4715 (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4716 (spu_elf_find_overlays): For soft-icache, mark any section within cache
4717 area as an overlay, and check that no other overlays exist. Look up
4718 icache overlay manager entry sym.
4719 (BRA_STUBS, BRA, BRASL): Define.
4720 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4721 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded
4722 in branch insn.
4723 (count_stub, build_stub): Support soft-icache.
4724 (build_spuear_stubs, process_stubs): Adjust build_stub call.
4725 (spu_elf_size_stubs): Size soft-icache stubs.
4726 (overlay_index): New function.
4727 (spu_elf_build_stubs): Make static. Support soft-icache.
4728 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4729 (find_function_stack_adjust): Save lr store and stack adjust insn
4730 offsets.
4731 (maybe_insert_function): Adjust find_function_stack_adjust call.
4732 (mark_functions_via_relocs): Retrieve priority.
4733 (remove_cycles): Only warn about pruned arcs when stack_analysis.
4734 (sort_calls): Sort by priority first.
4735 (mark_overlay_section): Ignore .ovl.init.
4736 (sum_stack): Only print when stack_analysis.
4737 (print_one_overlay_section): New function, extracted from..
4738 (spu_elf_auto_overlay): ..here. Support soft-icache overlays.
4739 (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4740 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4741 analysis. Call spu_elf_build_stubs.
4742 (spu_elf_relocate_section): For soft-icache encode overlay index
4743 into addresses.
4744 (spu_elf_output_symbol_hook): Support soft-icache.
4745 (spu_elf_modify_program_headers: Likewise.
37107878 4746
cd4a7468
AM		 4747 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
4748 num_regions to num_lines. Add line_size and max_branch.
4749 (enum _ovly_flavour): Add ovly_soft_icache.
4750 (spu_elf_build_stubs): Delete.
4751
80c29487
JK		 47522009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4753
4754 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4755 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4756
1bc86aea
HPN		 47572009-01-07 Hans-Peter Nilsson <hp@axis.com>
4758
4759 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4760 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4761 the program, the known offset starts at the negative size of the
4762 TLS section.
4763 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4764 Similar.
4765
3baa454d 47662009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
75606e85 4767
3baa454d 4768 * config.bfd: Add lm32-*-rtems*.
75606e85 4769
9dbe8890
L		 47702009-01-03 H.J. Lu <hongjiu.lu@intel.com>
4771
4772 * coff-ppc.c: Add 2009 to Copyright.
4773 * elf32-cris.c: Likewise.
4774 * elflink.c: Likewise.
4775
0bdf8d40
HPN		 47762009-01-03 Hans-Peter Nilsson <hp@axis.com>
4777
4778 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4779 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry.
4780
54ac0771
L		 47812009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4782
4783 PR ld/9679
4784 * elflink.c (elf_merge_st_other): New.
4785 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4786 hide them if needed.
4787 (elf_link_add_object_symbols): Updated.
4788
d8880531
L		 47892009-01-02 H.J. Lu <hongjiu.lu@intel.com>
4790
4791 PR ld/9676
4792 * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4793 ref_dynamic and dynamic_def fields when setting def_regular
4794 to 1.
4795
b70b5c14
NC		 47962009-01-02 Curtis Mackie <curtmackevo@gmail.com>
4797
4798 PR 9682
4799 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4800 literal.
4801
d8880531 4802For older changes see ChangeLog-2008
56882138
AM		 4803\f
4804Local Variables:
4805mode: change-log
4806left-margin: 8
4807fill-column: 74
4808version-control: never
4809End:
GDB Binutils - Deliverables
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