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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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c0621d88
NS		 12010-10-25 Nathan Sidwell <nathan@codesourcery.com>
2
3 * elf32-tic6x.c: Add attribution.
4
2a229407
AM		 52010-10-25 Alan Modra <amodra@gmail.com>
6
7 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
8 var warning at -O3.
9
59a9808d
AM		 102010-10-25 Alan Modra <amodra@gmail.com>
11
12 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
13 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
14 * libbfd.h: Regenerate
15 * bfd-in2.h: Regenerate.
16
fc1cfaa5
AM		 172010-10-25 Alan Modra <amodra@gmail.com>
18
19 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
20 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
21 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
22 (bfd_create): Doc fix.
23 * bfd-in2.h: Regenerate.
24
1360ba76
RO		 252010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26
27 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
28 Consider static_tls_alignment.
29
30 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
31 bfd_elf32_sparc_sol2_vec.
32 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
33 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
34 (elf_backend_static_tls_alignment): Redefine to 8.
35 Include elf32-target.h.
36 (elf_backend_static_tls_alignment): Undef again for VxWorks.
37
38 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
39 bfd_elf64_sparc_sol2_vec.
40 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
41 (ELF_OSABI): Undef.
42 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
43 (elf_backend_static_tls_alignment): Redefine to 16.
44 Include elf64-target.h.
45
46 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
47 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
48 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
49 bfd_elf32_sparc_sol2_vec.
50 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
51 targ_selvecs.
52
53 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
54 bfd_elf64_sparc_sol2_vec.
55 * configure: Regenerate.
56
57 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
58 (bfd_elf64_sparc_sol2_vec): Declare.
59 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
60 bfd_elf64_sparc_sol2_vec.
61
75fa6dc1
JM		 622010-10-21 Joseph Myers <joseph@codesourcery.com>
63
64 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
65 attribute renaming.
66 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
67
7dc98aea
RO		 682010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
69
70 * elf-bfd.h (struct elf_backend_data): New member
71 static_tls_alignment.
72 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
73 default.
74 (elfNN_bed): Initialize static_tls_alignment.
75 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
76 if static TLS has special alignment requirements.
77 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
78 Consider static_tls_alignment.
79 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
80 Undef again for VxWorks.
81 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
82 static_tls_size.
83 Consider static_tls_alignment.
84 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
85 Undef again for Intel L1OM.
86
59a9808d 872010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
5d3236ee
DK		 88
89 Apply LD plugin patch series (part 6/6).
90 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
91 parameter and pass it when invoking add_archive_element callback.
92 (aout_link_check_archive_element): Handle substitute bfd if it
93 was set during add_archive_element callback in the above.
94 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
95 parameter and pass it when invoking add_archive_element callback.
96 (coff_link_check_archive_element): Handle substitute bfd if it
97 was set during add_archive_element callback in the above.
98 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
99 code factored-out from ecoff_link_check_archive_element.
100 (reread_ext_syms_and_strs): Clear old symbols and call it.
101 (ecoff_link_check_archive_element): Use the above. Handle substitute
102 BFD if one is set by add_archive_element callback.
103 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
104 * elflink.c (elf_link_add_archive_symbols): Likewise.
105 * linker.c (generic_link_check_archive_element): Likewise.
106 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
107 parameter and pass it when invoking add_archive_element callback.
108 (aout_link_check_archive_element): Handle substitute bfd if it was
109 set during add_archive_element callback in the above.
110 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
111 BFD if one is set by add_archive_element callback.
112 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
113 reference parameter and pass it when invoking add_archive_element
114 callback.
115 (xcoff_link_check_ar_symbols): Likewise.
116 (xcoff_link_check_archive_element): Handle bfd substitution if it was
117 set by callback in the above.
118
0d13b9a6
AM		 1192010-10-11 Alan Modra <amodra@gmail.com>
120
121 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
122 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
123 __ROFIXUP_END__ defined in shared lib.
124
77b4f08f
TS		 1252010-10-11 Thomas Schwinge <thomas@codesourcery.com>
126
127 * elf32-arm.c (elf32_arm_final_link_relocate)
128 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
129
fb41131e
DK		 1302010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
131
132 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
133 "output_rel_hdr".
134
876e93c1
AM		 1352010-10-09 John Tytgat <john@bass-software.com>
136
137 * reloc.c (BFD_RELOC_ARM_HVC): Add.
138 * libbfd.h: Regenerate.
139
1360ae66
KT		 1402010-10-08 Kai Tietz <kai.tietz@onevision.com>
141
142 * pei-x86_64.c (find_next_xdata_or_end): Removed.
143 (pex64_dump_xdata): Remove arguments stop, onaline,
144 and pdata. New argument endx. Print term "none"
145 instead of misleading "CFA".
146 (sort_xdata_arr): New function.
147 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
148 instead of searching quadratic.
149
9ccb8af9
AM		 1502010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
151 Alan Modra <amodra@gmail.com>
152
153 Fix build with -DDEBUG=7
154 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
155 to deleted function elf_symbol_flags. Add typecast to avoid warning.
156 * elf32-rx.c (dump_symbol) : Rename to..
157 (rx_dump_symbol): ..this to avoid link errors.
158 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
159 (bfd_elf_perform_complex_relocation): Likewise.
160 * elf32-xtensa.c (print_action_list): Likewise.
161
9ae92b05
NS		 1622010-10-06 Nathan Sidwell <nathan@codesourcery.com>
163
9ccb8af9 164 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
9ae92b05
NS		 165 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
166 ip/r12.
167 (arm_type_of_stub): Remove superfluous braces.
168
d4730f92
BS		 1692010-10-04 Bernd Schmidt <bernds@codesourcery.com>
170
171 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
172 (struct bfd_elf_section_data): New members REL and RELA; delete
173 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
174 REL_IDX2, REL_HASHES.
175 (_bfd_elf_init_reloc_shdr): Adjust declaration.
176 (_bfd_elf_single_rel_hdr): Declare.
177 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
178 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
179 data structures.
180 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
181 All callers changed. Allocate memory for the Elf_Internal_Shdr
182 structure.
183 (_bfd_elf_single_rel_hdr): New function.
184 (struct fake_section_arg): New structure.
185 (elf_fake_section): Expect to see a pointer to it in the third
186 argument. If doing a relocatable link, allocate both REL and RELA
187 sections as needed.
188 (assign_section_numbers): Adjusted to match changes in
189 data structures.
190 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
191 with a struct fake_section_args argument.
192 * elfcode.h (elf_write_relocs): Adjusted to match changes in
193 data structures.
194 (elf_slurp_reloc_table): Likewise.
195 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
196 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
197 RELDATA. Remove argument O. All callers changed. Remove code to
198 discover the right rel_hdr and count.
199 (_bfd_elf_link_output_relocs): Adjusted to match changes in
200 data structures.
201 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
202 replace with RELDATA. All callers changed.
203 (elf_link_input_bfd): Correctly generate rel_hash data when both
204 REL and RELA sections are present.
205 (elf_reloc_link_order): Adjusted to match changes in
206 data structures.
207 (bfd_elf_final_link): Simplify code to count relocs. Free the
208 hashes array for both REL and RELA.
209 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
210 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
211 Delete.
212 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
213 Delete.
214 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
215 data structures.
59a9808d 216 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
d4730f92
BS		 217 _bfd_elf_single_rel_hdr.
218 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
219 * elf32-spu.c (spu_elf_relocate_section): Likewise.
220 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
221 * elf64-hppa.c (get_reloc_section): Likewise.
222 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
223 changes in data structures.
224 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
225 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
226 (ppc64_elf_edit_toc): Likewise.
227 (get_relocs): Adjusted to match changes in data structures.
228 Allocate an Elf_Internal_Shdr structure if necessary.
229 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
230 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
231 changes in data structures.
232 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
233 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
234 (mips_elf_rel_relocation_p): Adjusted to match changes in data
235 structures.
236 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
237 than MIPS_RELOC_RELOCA_P.
238 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
239 _bfd_elf_single_rel_hdr.
240 (_bfd_sparc_elf_relocate_section): Likewise.
241
f6d250ce
TS		 2422010-10-01 Thomas Schwinge <thomas@codesourcery.com>
243
244 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
245 SHN_UNDEF, SHN_ABS, SHN_COMMON.
246
e28df02b
L		 2472010-09-30 H.J. Lu <hongjiu.lu@intel.com>
248
249 PR ld/11812
250 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
251 allocate .got.plt section if there are no GOT nor PLT
252 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
253 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
254
255 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
256
3cac54d2
RW		 2572010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
258
259 * configure: Regenerate.
260
2c2fa401
TS		 2612010-09-24 Thomas Schwinge <thomas@codesourcery.com>
262
cf35638d
TS		 263 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
264 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
265 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
266 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
267 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
268 the zero symbol index.
269
2c2fa401
TS		 270 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
271 to STN_UNDEF, not SHN_UNDEF.
272
19dd00f8
BS		 2732010-09-23 Bernd Schmidt <bernds@codesourcery.com>
274
275 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
276 (elf_backend_fake_sections): Define.
277
90ec0d68
MGD		 2782010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
279
280 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
281
70a0e63d
AM		 2822010-09-23 Alan Modra <amodra@gmail.com>
283
284 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
285
0814be7d
AM		 2862010-09-23 Alan Modra <amodra@gmail.com>
287
288 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
289 difference between input and output section.
290
cb2f80e6
KT		 2912010-09-22 Kai Tietz <kai.tietz@onevision.com>
292
72e4db75
KT		 293 * coffcode.h (sec_to_styp_flags): Adjust debug
294 sections to be conform to pe-coff specification
295 and avoid marking them as excluded.
296 (styp_to_sec_flags): Doing reverse mapping.
297
0814be7d
AM		 298 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
299 setting IAT directory entry.
cb2f80e6 300
bc1bc43f
RH		 3012010-09-20 Richard Henderson <rth@redhat.com>
302
303 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
304
6ccf4795
RS		 3052010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
306
307 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
308 (mips_elf_link_hash_newfunc): Initialize it.
309 (mips_elf_record_global_got_symbol): Add a for_call parameter.
310 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
311 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
312 Try to remove .got entries in favour of .got.plt entries on VxWorks.
313 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
314 a global GOT entry for VxWorks calls. Update uses of
315 mips_elf_record_global_got_symbol.
316 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
317 entry is used for dynamic relocations.
318
020d7251
RS		 3192010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
320
321 * elfxx-mips.c (mips_got_entry): Adjust commentary.
322 (mips_elf_create_local_got_entry): If given a symbol, check that it
323 has been assigned to the local part of the GOT.
324 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
325 instead of the master GOT. Put all locally-binding symbols in
326 the local area.
327 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
328 a symbol lives in the local or global area.
329 (mips_elf_local_relocation_p): Remove check_forced argument and
330 retain only the !check_forced behavior.
331 (mips_elf_calculate_relocation): Adjust call accordingly.
332 Use global_got_area to decide whether an output relocation
333 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
334 into R_MIPS_GOT_DISP where appropriate. Fix selection of
335 local vs. global semantics for R_MIPS*_26. Remove redundant
336 reevaluation of what is stored in was_local_p.
337 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
338 whether the relocation should be against a global or local symbol.
339 (mips_elf_lay_out_got): Update the GOT traversal after the above
340 change to mips_elf_count_got_symbols.
341 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
342 (_bfd_mips_elf_relocate_section): Likewise.
343 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
344 whether the symbol has a global got entry.
345 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
346
f7ff1106
RS		 3472010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
348
349 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
350 to the global GOT on VxWorks.
351
0fc1eb3c
RS		 3522010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
353
354 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
355 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
356 about HI/LO relocations in shared objects.
357
29c70241
AM		 3582010-09-16 Alan Modra <amodra@gmail.com>
359
360 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
361 sections.
362 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
363 set dynobj.
364 (spu_elf_finish_dynamic_sections): New function.
365 (elf_backend_finish_dynamic_sections): Define.
366
2e76e85a
AM		 3672010-09-16 Alan Modra <amodra@gmail.com>
368
369 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
370 * elflink.c (elf_link_input_bfd): Likewise.
371
2eb03909
KT		 3722010-09-15 Kai Tietz <kai.tietz@onevision.com>
373
374 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
375 (pex64_get_scope_entry): Removed.
376 (find_next_xdata_or_end): New helper.
377 (pex64_dump_xdata): Reworked.
378 (pex64_bfd_print_pdata): Add checking for
379 valid pdata sorting and values. Reworked
380 output.
381
028ed2b2
L		 3822010-09-15 H.J. Lu <hongjiu.lu@intel.com>
383
384 PR binutils/12004
385 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
386
5174d0fb
KT		 3872010-09-14 Kai Tietz <kai.tietz@onevision.com>
388
51ec9544
KT		 389 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
390 .rdata, .data, and .text partial matched section names.
391 * pei-x86_64.c: Likewise.
392
5174d0fb
KT		 393 * peXXigen.c (sort_x64_pdata): New helper.
394 (_bfd_XXi_final_link_postscript): Do pdata sorting.
395
a2d1e028
L		 3962010-09-09 H.J. Lu <hongjiu.lu@intel.com>
397
398 PR ld/11998
399 * elf.c (assign_file_positions_for_load_sections): Don't warn
400 zero LMA adjustment.
401
7326c758
BS		 4022010-09-09 Bernd Schmidt <bernds@codesourcery.com>
403
7326c758
BS		 404 * elflink.c (bfd_elf_final_link): Correct calculation of
405 max_external_reloc_size.
406
4e1fc599
AM		 4072010-09-07 Alan Modra <amodra@gmail.com>
408 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
409
410 * peXXigen.c: Whitespace.
411 (pe_print_idata): Correct section limit calculations. Tidy array
412 indexing.
413 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
414
c518ddd8
RH		 4152010-09-02 Richard Henderson <rth@redhat.com>
416
417 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
418
3b059137
PA		 4192010-09-01 Pedro Alves <pedro@codesourcery.com>
420
421 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
422 (netbsd_core_file_pid): ... this.
423
be5b8c8c
TG		 4242010-09-01 Tristan Gingold <gingold@adacore.com>
425
426 * coffcode.h (coff_slurp_line_table): Add a cast.
427 (coff_slurp_reloc_table): Ditto.
428
35e7447c
AM		 4292010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
430
431 * cisco-core.c (cisco_core_file_pid): Define.
432
a76e6f2f
AM		 4332010-08-30 Alan Modra <amodra@gmail.com>
434
435 PR binutils/11953
436 * elf.c (copy_elf_program_header): Calculate map->header_size
437 from lowest_section, not first_section. Validate program
438 header p_paddr against section lma. Find lowest_section in
439 second loop over headers.
440
89a2ee5a
AM		 4412010-08-28 Alan Modra <amodra@gmail.com>
442
443 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
444 common syms local.
445 (_bfd_elf_symbol_refs_local_p): Expand comment.
446 (elf_link_output_extsym): Fix style nit.
447
cdb21a0a
NS		 4482010-08-26 Nathan Sidwell <nathan@codesourcery.com>
449
450 * elf32-arm.c (elf32_arm_final_link): Process stub sections
451 exactly once.
452
d64284fe
L		 4532010-08-25 H.J. Lu <hongjiu.lu@intel.com>
454
455 PR ld/11939
456 * elflink.c (elf_link_add_object_symbols): Don't set
457 unique_global for non-ELF hash link table.
458
ae95ffa6
L		 4592010-08-25 H.J. Lu <hongjiu.lu@intel.com>
460
461 PR ld/11944
462 * elf-bfd.h (elf_backend_data): Add target_id.
463 (bfd_elf_make_generic_object): Renamed to ...
464 (bfd_elf_make_object): This.
465
466 * elf.c (bfd_elf_make_generic_object): Removed.
467 (bfd_elf_make_object): New.
468 (bfd_elf_mkcorefile): Really treat it as an object file.
469
470 * elf-m10300.c (ELF_TARGET_ID): New.
471 * elf32-arm.c (ELF_TARGET_ID): Likewise.
472 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
473 * elf32-cris.c (ELF_TARGET_ID): Likewise.
474 * elf32-frv.c (ELF_TARGET_ID): Likewise.
475 * elf32-i386.c (ELF_TARGET_ID): Likewise.
476 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
477 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
478 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
479 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
480 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
481 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
482 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
483 * elf32-s390.c (ELF_TARGET_ID): Likewise.
484 * elf32-sh.c (ELF_TARGET_ID): Likewise.
485 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
486 * elf32-spu.c (ELF_TARGET_ID): Likewise.
487 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
488 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
489 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
490 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
491 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
492 * elf64-s390.c (ELF_TARGET_ID): Likewise.
493 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
494 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
495
496 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
497 (bfd_elf32_mkobject): Likewise.
498 (ELF_TARGET_ID): New.
499
500 * elf32-mips.c (ELF_TARGET_ID): New.
501 (bfd_elf32_mkobject): Removed.
502
503 * elf64-mips.c (ELF_TARGET_ID): New.
504 (bfd_elf64_mkobject): Removed.
505
506 * elfn32-mips.c (ELF_TARGET_ID): New.
507 (bfd_elf32_mkobject): Removed.
508
509 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
510 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
511
512 * elfxx-target.h (bfd_elfNN_mkobject): Default to
513 bfd_elf_make_object.
514 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
515 (elfNN_bed): Initialize target_id.
516
4563a860
JB		 5172010-08-25 Julian Brown <julian@codesourcery.com>
518
519 * elf32-arm.c (arm_stub_required_alignment): New.
520 (arm_build_one_stub): Use above to partition stubs.
521 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
522 arm_stub_a8_veneer_b_cond.
523
30d10e9e
AM		 5242010-08-25 Alan Modra <amodra@gmail.com>
525
526 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
527 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
528 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
529 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
530 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
531 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
532 * riscix.c (riscix_reloc_type_lookup): Likewise.
533
8d06853e
AM		 5342010-08-25 Alan Modra <amodra@gmail.com>
535
536 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
537 headers if any loaded section wraps the address space. Simplify
538 ~(m-1) to -m. Use lma rather than vma when determining whether
539 note sections are adjacent.
540
39334f3a
L		 5412010-08-22 H.J. Lu <hongjiu.lu@intel.com>
542
543 PR ld/11933
544 * elflink.c (elf_link_add_object_symbols): Don't check relocation
545 if input ELF object ID doesn't match output.
546
58bbed62
RW		 5472010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
548
549 * configure: Regenerate.
550
3409e291
L		 5512010-08-20 H.J. Lu <hongjiu.lu@intel.com>
552
553 * merge.c (sec_merge_emit): Revert the last checkin.
554
e0af1f53
MR		 5552010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
556
557 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
558 BFD.
559
b1345da3
MR		 5602010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
561
562 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
563 options unless an m68k hash table has been found.
564
736cba80
NC		 5652010-08-20 Nick Clifton <nickc@redhat.com>
566
567 * merge.c (sec_merge_emit): Do not zero pad sections that do not
568 have an alignment.
569
261b8d08
PA		 5702010-08-18 Pedro Alves <pedro@codesourcery.com>
571
572 PR corefile/8210
573
574 * bfd-in2.h: Regenerate.
575 * corefile.c (bfd_core_file_pid): New.
576
577 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
578 (struct bfd_target) <_core_file_pid>: New.
579
580 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
581 * libbfd.c (_bfd_nocore_core_file_pid): New.
582
583 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
584 Declare.
585 * elfcode.h (elf_core_file_pid): New define.
586 * elfcore.h (elf_core_file_pid): New function.
587
588 * elf.c (elfcore_make_pid): Rewrite.
589 (elfcore_grok_prstatus): Only set core_pid if not set yet.
590 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
591 getting the lwpid from prstat.pr_pid.
592
593 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
594 elf_tdata's core_lwpid instead of to core_pid.
595 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
596 and store it in elf_tdata's core_pid field.
597 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
598 elf_tdata's core_lwpid instead of to core_pid.
599 (elf_i386_grok_psinfo): Extract the the main process's PID, and
600 store it in elf_tdata's core_pid field.
601
602 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
603 to elf_tdata's core_lwpid instead of to core_pid.
604 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
605 elf_tdata's core_lwpid instead of to core_pid.
606 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
607 elf_tdata's core_lwpid instead of to core_pid.
608 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
609 elf_tdata's core_lwpid instead of to core_pid.
610 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
611 elf_tdata's core_lwpid instead of to core_pid.
612 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
613 elf_tdata's core_lwpid instead of to core_pid.
614 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
615 elf_tdata's core_lwpid instead of to core_pid.
616 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
617 elf_tdata's core_lwpid instead of to core_pid.
618 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
619 to elf_tdata's core_lwpid instead of to core_pid.
620 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
621 to elf_tdata's core_lwpid instead of to core_pid.
622 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
623 elf_tdata's core_lwpid instead of to core_pid.
624 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
625 elf_tdata's core_lwpid instead of to core_pid.
626 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
627 elf_tdata's core_lwpid instead of to core_pid.
628 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
629 elf_tdata's core_lwpid instead of to core_pid.
630 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
631 elf_tdata's core_lwpid instead of to core_pid.
632 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
633 elf_tdata's core_lwpid instead of to core_pid.
a76e6f2f 634
261b8d08
PA		 635 * plugin.c (bfd_plugin_core_file_pid): New function.
636 * aout-target.h (MY_core_file_pid): Define.
637 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
638 * coff-rs6000.c (coff_core_file_pid): New define.
639 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
640 * coff64-rs6000.c (coff_core_file_pid): New define.
641 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
642 (xcoff64_core_file_pid): New define.
643 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
644 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
645 * aix386-core.c (aix386_core_file_pid): New define.
646 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
647 * hpux-core.c (hpux_core_core_file_pid): New define.
648 * irix-core.c (irix_core_core_file_pid): New define.
649 * lynx-core.c (lynx_core_file_pid): New define.
650 * osf-core.c (osf_core_core_file_pid): New define.
651 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
652 * sco5-core.c (sco5_core_file_pid): New define.
653 * xcoff-target.h (coff_core_file_pid): New define.
654 * netbsd-core.c (netbsd_core_core_file_pid): New define.
655
56d4289c
L		 6562010-08-13 H.J. Lu <hongjiu.lu@intel.com>
657
658 PR ld/11913
659 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
660 .got.plt section is discarded.
661 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
662
f608cd77
NS		 6632010-08-13 Nathan Sidwell <nathan@codesourcery.com>
664
665 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
666 variant.
667
a7e31171
L		 6682010-08-12 H.J. Lu <hongjiu.lu@intel.com>
669
670 PR binutils/11909
671 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
672 (coff-tic54x.lo): Likewise.
13ea7aae 673 * Makefile.in: Regenerated.
a7e31171 674
0883b6e0
NC		 6752010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
676
677 PR ld/11843
678 * elflink.c (compute_bucket_count): Avoid futile long searches for
679 the best bucket size.
680
891caa9b
RH		 6812010-08-09 Richard Henderson <rth@redhat.com>
682
683 PR ld/11891
684 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
685 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
686 register from the tldgd insn.
687
776167e8
CM		 6882010-08-09 Catherine Moore <clm@codesourcery.com>
689
690 * elfxx-mips.c (mips_elf_perform_relocation): Improve
691 interlinking error message.
692
d983b7a0
AM		 6932010-08-06 Alan Modra <amodra@gmail.com>
694
695 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
696 (ppc64_elf_relocate_section): Nop out high part insn of large toc
697 code sequence when the high part of offset is zero.
698
79326a5a
TG		 6992010-08-04 Tristan Gingold <gingold@adacore.com>
700
701 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
1bed7b84
TG		 702 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
703 Clear the SEC_RELOC flag.
79326a5a 704
5f101a3d
TG		 7052010-08-04 Tristan Gingold <gingold@adacore.com>
706
707 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
708 sections with relocs.
709 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
710 (alpha_vms_add_fixup_ca): Ditto.
711 (alpha_vms_add_fixup_qr): Ditto.
712 Add comments.
713
2e09dbae
TG		 7142010-08-04 Tristan Gingold <gingold@adacore.com>
715
716 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
717 CODE sections writable.
718
5369db0a
TG		 7192010-08-04 Tristan Gingold <gingold@adacore.com>
720
721 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
722 (alpha_vms_add_fixup_lr): ... this for consistency.
723 (alpha_vms_add_qw_fixup): Removed.
724 Fix some comments.
725 (vms_get_symbol_info): Adjust type for unknown sections.
726
21e003e8
TG		 7272010-08-04 Tristan Gingold <gingold@adacore.com>
728
729 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
730 section for any absolute section. Remove some debugging code.
731
e1be4b13
DD		 7322010-08-03 DJ Delorie <dj@redhat.com>
733
734 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
735
bfea910e
TG		 7362010-08-03 Tristan Gingold <gingold@adacore.com>
737
738 * vms-misc.c (vms_convert_to_var): Make it static.
739 (_bfd_vms_convert_to_var_unix_filename): Make it public.
740
1222b291
TG		 7412010-08-03 Tristan Gingold <gingold@adacore.com>
742
743 * makefile.vms (OBJS): Update list.
744
56213172
TG		 7452010-08-03 Tristan Gingold <gingold@adacore.com>
746
747 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
748 nor SEC_RELOC for empty sections.
749
d833fa0d
TG		 7502010-08-03 Tristan Gingold <gingold@adacore.com>
751
752 * vms-alpha.c (evax_section_flags): Fix flags for absolute
753 section. Remove useless parenthesis.
754
22b6a042
TG		 7552010-08-03 Tristan Gingold <gingold@adacore.com>
756
757 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
758 (vms_lib_bread, vms_lib_bopen): Adjust.
759
85cfcbfb
AM		 7602010-08-02 Alan Modra <amodra@gmail.com>
761
762 PR 11866
763 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
764 calculate off_adjust rather than first section vma.
765
b20dd2ce
L		 7662010-07-30 H.J. Lu <hongjiu.lu@intel.com>
767
768 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
769
e95c64cb
AG		 7702010-07-30 Anthony Green <green@moxielogic.com>
771
772 * config.bfd (targ_cpu): Add moxie-*-rtems support.
773
d62b3684
AM		 7742010-07-29 Alan Modra <amodra@gmail.com>
775
776 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
777 .toc section, even when none are used in relocs.
778
9684f078
MR		 7792010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
780
781 * elfxx-mips.h: Include "elf/mips.h".
782 (gprel16_reloc_p): New static inline function.
783 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
784 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
785 Use got16_reloc_p.
786 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
787 gprel16_reloc_p.
788 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
789 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
790
2b2c11bd
MR		 7912010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
792
793 * elf64-mips.c (mips_elf64_howto_table_rela)
794 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
795 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
796 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
797 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
798 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
799 * elfn32-mips.c (elf_mips_howto_table_rela)
800 [R_MIPS_TLS_DTPMOD32]: Likewise.
801 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
802 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
803 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
804 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
805
1cd986c5
NC		 8062010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
807 Ina Pandit <ina.pandit@kpitcummins.com>
808
809 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
810 bfd_mach_v850e2v3.
811 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
812 bfd_mach_v850e2v3.
813 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
814 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
815 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
816 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
817 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
818 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
819 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
820 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
821 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
822 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
823 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
824 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
825 BFD_RELOC_V850_DATA): New relocations for V850 target.
826 * config.bfd: Match all v850 targets.
827 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
828 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
829 relocations.
830 (v850_elf_perform_relocation ): Update the newly added
831 relocations.
832 (v850_elf_howto_t): Update the specifications of added
833 relocations.
834 (v850_elf_reloc_map): Update the relocation mappings.
835 (v850_elf_final_link_relocate): Maps added relocation into the
836 appropriate howto structure.
837 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
838 (v850_elf_final_write_processing): Likewise.
839 (v850_elf_merge_private_bfd_data): Likewise.
840 (v850_elf_print_private_bfd_data): Likewise.
841 * libbfd.h: Regenerate.
842 * bfd-in2.h: Regenerate.
843
21fd2dbd
AM		 8442010-07-23 Alan Modra <amodra@gmail.com>
845
846 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
847 Correct format specifier.
848
c6a3cf87
AM		 8492010-07-22 Alan Modra <amodra@gmail.com>
850
851 * ecoff.c: Don't include aout/ranlib.h.
852 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
853 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
854 _bfd_ar_spacepad.
855
4c1534c7
AM		 8562010-07-22 Alan Modra <amodra@gmail.com>
857
858 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
859 relocs.
860
f4638467
AM		 8612010-07-20 Alan Modra <amodra@gmail.com>
862
863 * elf.c (assign_file_positions_for_load_sections): Check that
864 zero size sections are allocated in segments too.
865 (assign_file_positions_for_non_load_sections): Warn if zero
866 size alloc sections are found here.
867 (copy_elf_program_header): Don't drop zero size sections from
868 segment map.
869 (copy_private_bfd_data): Check for changes in zero size sections.
870
b5599592
AM		 8712010-07-17 Alan Modra <amodra@gmail.com>
872
873 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
874 for sections with overlapping LMAs.
875 (assign_file_positions_for_load_sections): Catch overlap for
876 sections that wrap around the address space. Replace a
877 warning that duplicates ld's --check-sections error with a
878 warning that lma has been adjusted for overlapping sections.
879
8c2ccebd
CC		 8802010-07-14 Cary Coutant <ccoutant@google.com>
881
882 PR ld/11817
883 * dwarf2.c (read_section): Revert patch for compressed debug sections.
884 (find_line): Likewise.
885 (read_and_uncompress_section): Remove.
886
a7b16ceb
L		 8872010-07-13 H.J. Lu <hongjiu.lu@intel.com>
888
889 PR ld/11812
890 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
891 allocate .got.plt section if there are no GOT nor PLT
892 entries.
893 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
894
bb1cb422
L		 8952010-07-13 H.J. Lu <hongjiu.lu@intel.com>
896
897 PR ld/11791
898 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
899 garbage collection against STT_GNU_IFUNC symbols.
900
901 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
902 elf.plt.offset/elf.got.offset to -1.
903 (elf_i386_tls_transition): Skip TLS transition for functions.
904 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
905
906 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
907 elf.plt.offset/elf.got.offset to -1.
908 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
909 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
910
9fff0c39
L		 9112010-07-12 H.J. Lu <hongjiu.lu@intel.com>
912
913 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
914 (elf_i386_relocate_section): Likewise.
915
f5296ddc
L		 9162010-07-06 H.J. Lu <hongjiu.lu@intel.com>
917
918 * dwarf2.c (add_line_info): Initialize prev_line.
919
50248c89
AM		 9202010-07-06 Alan Modra <amodra@gmail.com>
921
922 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
923 trampolines only for .init and .fini sections.
924
5b914448
AM		 9252010-07-05 Alan Modra <amodra@gmail.com>
926
927 * elf32-ppc.c: Formatting.
928 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
929
0acf065b
CC		 9302010-07-03 Cary Coutant <ccoutant@google.com>
931
932 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
933 * dwarf2.c (read_and_uncompress_section): New function.
934 (read_section): Call it.
935 (find_line): Likewise.
936
726d3ab0
AM		 9372010-07-01 Alan Modra <amodra@gmail.com>
938
939 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
940 than SYMBOL_REFERENCES_LOCAL.
941 (ppc64_elf_relocate_section): Likewise.
942
bddc25c9
AM		 9432010-07-01 Alan Modra <amodra@gmail.com>
944
945 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
946
360cfc9c
AM		 9472010-06-29 Alan Modra <amodra@gmail.com>
948
949 * cpu-maxq.c: Delete file.
950 * coff-maxq.c: Delete file.
951 * Makefile.am: Remove references to maxq.
952 * archures.c: Likewise.
953 * coffcode.h: Likewise.
954 * configure.in: Likewise.
955 * targets.c: Likewise.
956 * config.bfd: Move maxq from obsolete to removed.
957 * Makefile.in: Regenerate.
958 * bfd-in2.h: Regenerate.
959 * configure: Regenerate.
960 * libbfd.h: Regenerate.
961 * po/SRC-POTFILES.in: Regenerate.
962
3f062f44
AM		 9632010-06-28 Alan Modra <amodra@gmail.com>
964
965 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
966 to silence gcc warning.
967
6bee8834
AM		 9682010-06-27 Alan Modra <amodra@gmail.com>
969
970 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
971 (group_sections): Likewise.
972
c7e2358a
AM		 9732010-06-27 Alan Modra <amodra@gmail.com>
974
975 * bout.c (aligncode): Delete set but unused variables.
976 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
977 * coff-ppc.c (ppc_record_toc_entry): Likewise.
978 (coff_ppc_relocate_section): Likewise.
979 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
980 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
981 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
982 (mn10300_elf_relax_section): Likewise.
983 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
984 (record_vfp11_erratum_veneer): Likewise.
985 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
986 (elf32_arm_final_link_relocate): Likewise.
987 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
988 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
989 (elf32_avr_relax_section): Likewise.
990 (avr_mark_stub_not_to_be_necessary): Likewise.
991 * elf32-bfin.c (_bfin_create_got_section): Likewise.
992 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
993 (elf32_cr16_relax_delete_bytes): Likewise.
994 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
995 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
996 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
997 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
998 (elf32_h8_relax_delete_bytes): Likewise.
999 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1000 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1001 (elf_relocate_section): Likewise.
1002 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1003 (ip2k_elf_relax_section): Likewise.
1004 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1005 (lm32_elf_check_relocs): Likewise.
1006 (lm32_elf_finish_dynamic_sections): Likewise.
1007 (lm32_elf_finish_dynamic_symbol): Likewise.
1008 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1009 (m32c_elf_relax_delete_bytes): Likewise.
1010 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1011 (m32r_elf_finish_dynamic_sections): Likewise.
1012 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1013 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1014 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1015 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1016 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1017 (microblaze_elf_check_relocs): Likewise.
1018 (microblaze_elf_finish_dynamic_symbol): Likewise.
1019 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1020 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1021 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1022 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1023 (elf32_rx_relax_section): Likewise.
1024 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1025 (score_elf_final_link_relocate): Likewise.
1026 (s3_bfd_score_elf_relocate_section): Likewise.
1027 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1028 (s7_bfd_score_elf_relocate_section): Likewise.
1029 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1030 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1031 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1032 (find_remembered_hi16s_reloc): Likewise.
1033 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1034 (elf_vax_relocate_section): Likewise.
1035 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1036 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1037 (move_literal): Likewise.
1038 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1039 (elf64_hppa_check_relocs): Likewise.
1040 (elf64_hppa_finish_dynamic_symbol): Likewise.
1041 (elf64_hppa_relocate_section): Likewise.
1042 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1043 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1044 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1045 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1046 (elfNN_vms_section_from_shdr): Likewise.
1047 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1048 (_bfd_sparc_elf_relocate_section): Likewise.
1049 * hp300hpux.c (slurp_symbol_table): Likewise.
1050 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1051 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1052 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1053 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1054 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1055 (aout_link_input_section, aout_link_input_bfd): Likewise.
1056 * pe-mips.c (mips_swap_reloc_out): Likewise.
1057 (coff_pe_mips_relocate_section): Likewise.
1058 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1059 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1060 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1061
1062 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1063 * coffcode.h (coff_compute_section_file_positions): Likewise.
1064 (coff_slurp_reloc_table): Likewise.
1065 * cpu-arm.c (arm_check_note): Likewise.
1066 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1067 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1068 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1069 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1070 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1071 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1072 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1073 * ieee.c (parse_expression): Likewise.
1074 (ieee_slurp_external_symbols, drop_int): Likewise.
1075 * peXXigen.c (pe_print_pdata): Likewise.
1076 * versados.c (process_esd): Likewise.
1077
4ba2ab9f
TG		 10782010-06-25 Tristan Gingold <gingold@adacore.com>
1079
1080 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1081 its flags. Create an absolute section if needed.
1082
1b3d1dbf
TG		 10832010-06-25 Tristan Gingold <gingold@adacore.com>
1084
1085 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1086 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1087 dummy psect anymore. Adjust.
1088 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1089 (_bfd_vms_write_etir): Ditto.
1090 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1091 section name. Adjust.
1092
9714ee48
TG		 10932010-06-25 Tristan Gingold <gingold@adacore.com>
1094
1095 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1096
ba761f19
AM		 10972010-06-25 Alan Modra <amodra@gmail.com>
1098
1099 * elf64-ppc.c (toc_skip_enum): Define.
1100 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1101 Optimize largetoc sequences.
1102 (adjust_toc_syms): Update for skip array change.
1103 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1104
854b41e7
AM		 11052010-06-25 Alan Modra <amodra@gmail.com>
1106
1107 * elf64-ppc.c (is_static_defined): New function.
1108 (get_tls_mask, ppc_type_of_stub): Use it here.
1109 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1110 (ppc64_elf_tls_setup): Typo fix.
1111 (adjust_toc_syms): Correctly handle symbols defined past the end
1112 of the toc. Move syms on removed entries to next entry rather
1113 than to start of toc.
1114 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1115 edit ppc64 input. Allocate one extra word in skip array.
1116 Honour info->keep_memory when reading relocs if we can.
1117 Adjust toc relocs after adjusting symbols.
1118
61e8a5ea
NS		 11192010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1120
1121 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1122 when scaning map.
1123
24df9a51
TG		 11242010-06-17 Tristan Gingold <gingold@adacore.com>
1125
1126 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1127 (BFD64_BACKENDS_CFILES): ... here.
1128 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1129 (BFD64_BACKENDS): ... here.
1130 * Makefile.in: Regenerate.
1131
59e6276b
JM		 11322010-06-15 Joseph Myers <joseph@codesourcery.com>
1133
1134 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1135 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1136 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1137 elf32_tic6x_merge_private_bfd_data): New.
1138 (bfd_elf32_bfd_merge_private_bfd_data,
1139 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1140 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1141 Define.
1142 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1143
3de4a297
JM		 11442010-06-15 Joseph Myers <joseph@codesourcery.com>
1145
1146 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1147 (struct elf_backend_data): Update comment on obj_attrs_order.
1148 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1149 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1150 instead of hardcoded 4.
1151 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1152 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1153 instead of hardcoded 4 and 5.
1154 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1155 instead of hardcoded 4.
1156
84477db9
KB		 11572010-06-14 Kevin Buettner <kevinb@redhat.com>
1158
1159 * elf32-h8300.c (elf_symbol_leading_char): Define.
1160
dddb0e80
JK		 11612010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1162
1163 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1164
f654f403
TG		 11652010-06-11 Tristan Gingold <gingold@adacore.com>
1166
1167 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1168 sections to 0.
1169
ff150b92
TG		 11702010-06-11 Tristan Gingold <gingold@adacore.com>
1171
1172 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1173
81bb31c0
TG		 11742010-06-11 Tristan Gingold <gingold@adacore.com>
1175
1176 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1177 Adjust cast.
1178 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1179 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1180 * vms-alpha.c (evax_section_flags): Make it const.
1181 (vms_secflag_by_name): Remove unused ABFD argument.
1182 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1183 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1184 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1185 (_bfd_vms_write_egsd): Remove useless cast.
1186
cb3aabc7
TG		 11872010-06-10 Tristan Gingold <gingold@adacore.com>
1188
1189 * config.bfd: Remove #if/#endif so that som can be compiled on any
1190 host.
1191 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1192 can be used on any host.
1193
e1f000f6
TG		 11942010-06-10 Tristan Gingold <gingold@adacore.com>
1195
1196 * som.c: Can now be compiled on any host.
1197 Include bfd headers instead of system one.
1198 (som_compute_checksum): Parameter is now a pointer to a
1199 som_external_header structure. Adjust.
1200 (struct section_to_type): Field section is now const.
1201 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1202 definition.
1203 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1204 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1205 (som_swap_clock_in, som_swap_clock_out): New functions.
1206 (som_swap_header_in, som_swap_header_out): Likewise.
1207 (som_swap_space_dictionary_in): Likewise.
1208 (som_swap_space_dictionary_out): Likewise.
1209 (som_swap_subspace_dictionary_in): Likewise.
1210 (som_swap_subspace_dictionary_record_out): Likewise.
1211 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1212 (som_swap_string_auxhdr_out): Likewise.
1213 (som_swap_compilation_unit_out): Likewise.
1214 (som_swap_exec_auxhdr_in): Likewise.
1215 (som_swap_exec_auxhdr_out): Likewise.
1216 (som_swap_lst_header_in): Likewise.
1217 (som_object_setup): Adjust parameter type using bfd types.
1218 (setup_sections): Likewise. Ditto for object file types.
1219 Use intermediate variables for external representation and use the
1220 swap functions to convert.
1221 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1222 macros.
1223 (som_prep_headers): Likewise.
1224 (som_write_symbol_strings): Likewise.
1225 (som_begin_writing): Likewise.
1226 (som_finish_writing): Likewise.
1227 (som_build_and_write_symbol_table): Likewise.
1228 (bfd_section_from_som_symbol): Likewise.
1229 (som_slurp_symbol_table): Likewise.
1230 (som_bfd_print_private_bfd_data): Likewise.
1231 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1232 (bfd_som_attach_compilation_unit): Likewise.
1233 (som_bfd_count_ar_symbols): Likewise.
1234 (som_bfd_fill_in_ar_symbols): Likewise.
1235 (som_slurp_armap): Likewise.
1236 (som_bfd_ar_write_symbol_stuff): Likewise.
1237 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1238 sprintf to write header fields.
1239 * som.h: Include bfd headers instead of system one.
1240 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1241 (struct somdata): Use bfd structures instead of system ones.
1242 (struct som_section_data_struct): Likewise.
1243 (struct som_subspace_dictionary_record): Removed (now in
1244 include/som/internal.h)
1245
318cadba
TG		 12462010-06-10 Tristan Gingold <gingold@adacore.com>
1247
1248 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1249 as bfd requires an ANSI-C compiler.
1250
f0b3dbfc
TG		 12512010-06-09 Tristan Gingold <gingold@adacore.com>
1252
1253 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1254 end of archive members.
1255
7da73d69
TG		 12562010-06-08 Tristan Gingold <gingold@adacore.com>
1257
1258 * som.c (som_bfd_free_cached_info): Do not free relocations as
1259 they were allocated with bfd_zalloc.
1260
cba3addf
TG		 12612010-06-08 Tristan Gingold <gingold@adacore.com>
1262
1263 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1264 for the first block.
1265
09266d1a
TG		 12662010-06-08 Tristan Gingold <gingold@adacore.com>
1267
1268 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1269 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1270 * libbfd.h: Regenerate.
1271 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1272 (bfd_elfNN_mkarchive): Ditto.
1273
d0ef7741
TG		 12742010-06-02 Tristan Gingold <gingold@adacore.com>
1275
1276 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1277
a009f2e7
RW		 12782010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1279
1280 * configure: Regenerate.
1281
46d00b8a
TG		 12822010-06-01 Tristan Gingold <gingold@adacore.com>
1283
1284 * vms-alpha.c (struct vms_private_data_struct): Add
1285 transfer_address field. Remove unused dst_info field.
1286 (alpha_vms_write_exec): Use transfer_address.
1287 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1288 (alpha_vms_bfd_final_link): Set transfer_address.
1289
7d5ee7d7
TG		 12902010-05-31 Tristan Gingold <gingold@adacore.com>
1291
1292 * vms-lib.c (credat_lo, credat_hi): New fields.
1293 (vms_read_block): Adjust comments.
1294 (vms_write_block): New function.
1295 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1296 hard-coded values with constants. Set credat_lo and credat_hi.
1297 (_bfd_vms_lib_mkarchive): Add argument kind.
1298 Set ver, mhd_size and type according to kind.
1299 (_bfd_vms_lib_alpha_mkarchive): New function.
1300 (struct lib_index): Renamed from struct vms_index
1301 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1302 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1303 argument and handle it.
1304 (vms_write_index): Adjust argument idx. Handle elf indexes.
1305 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1306 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1307 use it. Handle elf indexes. Set credat.
1308 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1309 (_bfd_vms_lib_alpha_mkarchive): ... this.
1310 * libbfd.h: Regenerated.
1311 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1312
7aa09196
SA		 13132010-05-28 Sterling Augustine <sterling@tensilica.com>
1314
7d5ee7d7 1315 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
7aa09196
SA		 1316 of code to change the bits in the instructions to match the changes
1317 in the relocations. Declare dest_addr and sym_sec to help.
1318
81c5c866
JK		 13192010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1320
1321 Workaround GCC PR middle-end/4210.
1322 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1323 and val[3].
1324
953b49ed
TG		 13252010-05-27 Tristan Gingold <gingold@adacore.com>
1326
1327 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1328 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1329 (vms_time_to_time_t): Use them instead of local const.
1330 (vms_time_t_to_vms_time): New function.
1331 (vms_get_time): Likewise.
1332 (vms_raw_get_time): Likewise.
1333 * vms.h (vms_time_t_to_vms_time): New declaration.
1334 (vms_get_time): Likewise.
1335 (vms_raw_get_time): Likewise.
1336
f9eeb9c9
TG		 13372010-05-26 Tristan Gingold <gingold@adacore.com>
1338
1339 * vms-alpha.c: Update comments.
1340 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1341 (alpha_vms_link_output_symbol): New function.
1342 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1343 Set dst_section private field.
1344 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1345
65077aa8
TG		 13462010-05-26 Tristan Gingold <gingold@adacore.com>
1347
1348 * bfdio.c: Declare and define _bfd_memory_iovec.
1349 (bfd_bread): Move code for BFD_IN_MEMORY...
1350 (bfd_bwrite): ... Ditto ...
1351 (bfd_tell): ... Ditto ...
1352 (bfd_flush): ... Ditto ...
1353 (bfd_stat): ... Ditto ...
1354 (bfd_seek): ... Ditto ...
1355 (bfd_get_size): ... Ditto ...
1356 (bfd_mmap): ... Ditto ...
1357 (memory_bread): ... to these new functions.
1358 (memory_bwrite): Ditto.
1359 (memory_btell): Ditto.
1360 (memory_bseek): Ditto.
1361 (memory_bflush): Ditto.
1362 (memory_bstat): Ditto.
1363 (memory_bmmap): Ditto.
1364 (memory_bclose): New function.
1365 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1366 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1367 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1368 (bfd_make_writable): Use _bfd_memory_iovec.
1369 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1370 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1371 _bfd_memory_iovec.
1372 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1373 instead of origin.
1374 * libbfd.h: Regenerate.
1375
8e45593f
NC		 13762010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1377 Joseph Myers <joseph@codesourcery.com>
1378 Andrew Stubbs <ams@codesourcery.com>
1379
1380 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1381 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1382 * configure.in: Handle FDPIC vectors.
1383 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1384 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1385 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1386 SYMBOL_REFERENCES_LOCAL for function descriptors.
1387 (fdpic_object_p): New.
1388 (sh_reloc_map): Add FDPIC and movi20 relocations.
1389 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1390 range.
1391 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1392 definitions.
1393 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1394 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1395 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1396 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1397 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1398 New.
1399 (get_plt_info): Handle FDPIC.
1400 (MAX_SHORT_PLT): Define.
1401 (get_plt_index, get_plt_offset): Handle short_plt.
1402 (union gotref): New.
1403 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1404 got_type and adjust all uses. Add GOT_FUNCDESC.
1405 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1406 local_got_tls_type to local_got_type.
1407 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1408 users changed.
1409 (sh_elf_local_funcdesc): Define.
1410 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1411 and srofixup.
1412 (sh_elf_link_hash_newfunc): Initialize new fields.
1413 (sh_elf_link_hash_table_create): Set fdpic_p.
1414 (sh_elf_omit_section_dynsym): New.
1415 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1416 and .rofixup.
1417 (allocate_dynrelocs): Allocate local function descriptors and space
1418 for R_SH_FUNCDESC-related relocations, and for rofixups.
1419 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1420 require function descriptors.
1421 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1422 (sh_elf_modify_program_headers): New.
1423 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1424 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1425 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1426 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1427 entry in the .dynamic section.
1428 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1429 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1430 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1431 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1432 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1433 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1434 read-only section warnings. Handle undefined weak symbols. Generate
1435 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1436 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1437 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1438 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1439 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1440 Handle 20-bit relocations.
1441 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1442 counts.
1443 (sh_elf_check_relocs): Handle new relocations. Make symbols
1444 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1445 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1446 for R_SH_DIR32.
1447 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1448 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1449 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1450 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1451 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1452 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1453 Use install_movi20_field. Rename srel to srelgot. Always generate
1454 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1455 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1456 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1457 Rename sgot to sgotplt. Assert that the right number of rofixups
1458 and dynamic relocations were allocated.
1459 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1460 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1461 (elf_backend_can_make_relative_eh_frame)
1462 (elf_backend_can_make_lsda_relative_eh_frame)
1463 (elf_backend_encode_eh_address): Define.
1464 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1465 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1466 Redefine for FDPIC vector.
1467 * reloc.c: Add SH FDPIC and movi20 relocations.
1468 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1469 * configure, bfd-in2.h, libbfd.h: Regenerated.
1470
9fcd9da6
NC		 14712010-05-25 Jay Krell <jay.krell@cornell.edu>
1472
1473 PR ld/11624
1474 * archive.c (_bfd_calloc_wrapper): New function.
1475 (_bfd_add_bfd_to_archive_cache): Use it.
1476
1477 * configure.in: Add alpha*-*-*vms* to list of natives.
1478 * configure: Regenerate.
1479
1480 * vms-misc.c: Define globalref if necessary.
1481 (vms_convert_to_var_unix_filename): Rename to
1482 _bfd_vms_convert_to_var_unix_filename and export.
1483 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1484 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1485 vms_convert_to_var_unix_filename.
1486
c734eb83
TG		 14872010-05-24 Tristan Gingold <gingold@adacore.com>
1488
ce76e55c
TG		 1489 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1490 (add_symbol): ... adjusted.
c734eb83 1491
5fe88cfb
TG		 14922010-05-24 Tristan Gingold <gingold@adacore.com>
1493
1494 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1495 (alpha_vms_write_exec): Add a comment.
1496 (_bfd_vms_write_egsd): Ditto.
1497 (alpha_vms_convert_symbol): Remove a blank line.
1498
6a286118
TG		 14992010-05-21 Tristan Gingold <gingold@adacore.com>
1500
1501 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1502 for the GST.
1503
c068d5be
TG		 15042010-05-21 Tristan Gingold <gingold@adacore.com>
1505
1506 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1507 SEC_LOAD if isect has data.
1508 (vms_get_symbol_info): Refine the condition for 'T' type.
1509
bd7b51b4
TG		 15102010-05-18 Tristan Gingold <gingold@adacore.com>
1511
1512 * vms-alpha.c (_bfd_vms_write_emh): New function.
1513 (_bfd_vms_write_lmn): New function.
1514 (_bfd_vms_write_eeom): Moved.
1515 (hash_string): Likewise.
1516 (_bfd_vms_length_hash_symbol): Likewise.
1517 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1518 and _bfd_vms_write_lmn, and call these functions.
1519
0fca53b7
TG		 15202010-05-18 Tristan Gingold <gingold@adacore.com>
1521
1522 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1523 Add details in the messages.
1524 (evax_bfd_print_image): Change message.
1525
18ae9cc1
L		 15262010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1527
1528 PR gas/11600
1529 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1530 (elf_fake_sections): Likewise.
1531
1532 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1533 SHF_EXCLUDE here.
1534 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1535
9a1b4480
TG		 15362010-05-17 Tristan Gingold <gingold@adacore.com>
1537
1538 * vms-alpha.c: Include esgps.h and eidc.h.
1539 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
3a689531
TG		 1540 (evax_bfd_print_egsd_flags): New function, extracted from ...
1541 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
9a1b4480
TG		 1542 EGSD__C_SPSC and EGSD__C_IDC.
1543
af47dcbf
TG		 15442010-05-14 Tristan Gingold <gingold@adacore.com>
1545
1546 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1547 (_bfd_vms_get_object_record): Handle align byte only in the
1548 foreign case.
1549
7256a114
TG		 15502010-05-14 Tristan Gingold <gingold@adacore.com>
1551
1552 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1553 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1554 * libbfd.h: Regenerate.
1555 * configure.in (havevecs): Define HAVE_all_vecs when
1556 --enable-targets=all is set. Use AC_SUBST on it.
1557 (tdefaults): Do not add havevecs.
1558 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1559 * configure: Regenerate.
1560 * Makefile.am (HAVEVECS): New variable.
1561 (INCLUDES): Add HAVEVECS.
1562 * Makefile.in: Regenerate.
1563 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1564 target is selected. Add #ifdef/#endif around vms specific code.
1565 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1566 bfd_elfNN_archive_slurp_extended_name_table,
1567 bfd_elfNN_archive_construct_extended_name_table,
1568 bfd_elfNN_archive_truncate_arname,
1569 bfd_elfNN_archive_write_armap,
1570 bfd_elfNN_archive_read_ar_hdr,
1571 bfd_elfNN_archive_write_ar_hdr,
1572 bfd_elfNN_archive_openr_next_archived_file,
1573 bfd_elfNN_archive_get_elt_at_index,
1574 bfd_elfNN_archive_generic_stat_arch_elt,
1575 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1576
4547cb56
NC		 15772010-05-11 Jie Zhang <jie@codesourcery.com>
1578
1579 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1580 Tag_ABI_HardFP_use correctly.
1581
3390ce30
AM		 15822010-05-11 Alan Modra <amodra@gmail.com>
1583
1584 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1585 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1586
92750f34
DJ		 15872010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1588
1589 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1590 sym_name to improve packing.
1591 (cortex_a8_erratum_scan): Check for PLT entries.
1592 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1593
6540b386
TG		 15942010-05-07 Tristan Gingold <gingold@adacore.com>
1595
1596 * Makefile.in: Regenerate with automake 1.11.1.
1597 * aclocal.m4: Ditto.
1598
3e01a7fd
NC		 15992010-05-05 Nick Clifton <nickc@redhat.com>
1600
1601 * po/es.po: Updated Spanish translation.
1602
fa23f0f4
TG		 16032010-05-03 Tristan Gingold <gingold@adacore.com>
1604
1605 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1606 selective_search flag.
1607 Add comments.
1608 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1609 before output_has_begun is set.
1610
44273c5b
TG		 16112010-05-03 Tristan Gingold <gingold@adacore.com>
1612
1613 * vms-alpha.c: Add comments.
1614 (struct vms_private_data_struct): Remove image_autoextend field.
1615 (dst_check_allocation): Removed.
1616 (image_write): Remove call to dst_check_allocation.
1617 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1618 size.
1619 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1620 (alpha_vms_write_exec): Use dst_section to get the dst section.
1621 Write the dmt section.
1622 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1623 (alpha_vms_read_sections_content): Do not set image_autoextend.
fa23f0f4 1624 (alpha_vms_bfd_final_link): Generate the dst.
44273c5b 1625
ab94b07c
TG		 16262010-05-03 Tristan Gingold <gingold@adacore.com>
1627
1628 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1629 next array.
1630 (vms_lib_dcx): Adjust for the above change.
1631
0672748a
L		 16322010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1633
1634 PR ld/11542
1635 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1636
1637 * elf32-i386.c (elf_i386_relocate_section): Use it.
1638 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1639
13a985e1
TG		 16402010-04-30 Tristan Gingold <gingold@adacore.com>
1641
1642 * vms-lib.c (vms_read_block): New function.
1643 (vms_traverse_index): Use vms_read_block. Handle long key names.
1644
8e57e1d1
TG		 16452010-04-30 Tristan Gingold <gingold@adacore.com>
1646
1647 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1648 and syms removed.
1649 (struct carsym_mem): New structure.
1650 (vms_add_index): New function.
1651 (vms_add_indexes_from_list): New function.
1652 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1653 Code adjusted to handle elfidx.
1654 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1655 Parameter NBREL is now a pointer.
1656 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1657 archives.
1658 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1659 (_bfd_vms_lib_find_symbol): Ditto.
1660 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1661 check MHD id.
1662 (_bfd_vms_lib_get_module): New function.
1663 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1664 function.
1665 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1666 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1667 (vms_write_index): Adjust for structure renamed.
1668 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1669 changes of _bfd_vms_lib_find_symbol.
1670
bb591cfe
KT		 16712010-04-28 Kai Tietz <kai.tietz@onevision.com>
1672
1673 * config.bfd: Correct accidential reverted patch
1674 about vax*-*-*vms*.
1675
ef72a554
KT		 16762010-04-27 Kai Tietz <kai.tietz@onevision.com>
1677
1678 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1679 to USE_MINGW64_LEADING_UNDERSCORES.
854b41e7 1680 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
ef72a554
KT		 1681 * config.bfd: Change underscoring default for x64 mingw
1682 to false.
1683 * coffcode.h (coff_write_relocs): Add check that dereferenced
1684 sym_ptr_ptr isn't NULL.
1685 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1686 * configure: Regenerated.
1687 * configure.in: Add option '--enable-leading-mingw64-underscores'
1688 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1689
4d9e2b27
NC		 16902010-04-27 Nick Clifton <nickc@redhat.com>
1691
1692 PR binutils/11512
1693 * coffgen.c (coff_find_nearest_line): Incldue the section address
1694 of function name symbols in address comparisons.
1695
4ba3f034
NC		 16962010-04-27 Nick Clifton <nickc@redhat.com>
1697
1698 * po/fr.po: Updated French translation.
1699
9a83a553
AM		 17002010-04-23 Alan Modra <amodra@gmail.com>
1701
1702 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1703 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1704 throughout file.
1705 (assign_file_positions_for_load_sections): Modify section in
1706 segment warning to ignore overlay vmas.
1707 * elf32-spu.c (spu_elf_object_p): Replace use of
1708 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1709
9c9c98a5
NC		 17102010-04-22 Nick Clifton <nickc@redhat.com>
1711
1712 * po/bfd.pot: Updated by the Translation project.
1713 * po/vi.po: Updated Vietnamese translation.
1714
3ac9b6c9
AM		 17152010-04-22 Alan Modra <amodra@gmail.com>
1716
1717 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1718 change. Tidy. Don't error on sections not allocated in segment.
1719
85fdf906
AH		 17202010-04-15 Andrew Haley <aph@redhat.com>
1721
1722 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1723 merge_exidx_entries.
1724 * bfd-in2.h: Likewise.
1725 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1726 control merging of exidx entries.
9c9c98a5 1727
41820509
JM		 17282010-04-20 Joseph Myers <joseph@codesourcery.com>
1729
1730 * elf32-tic6x.h: New.
1731 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1732 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1733 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1734 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1735 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1736 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1737 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1738 elf32_tic6x_relocate_section): Handle REL relocations.
1739 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1740
643be349
JJ		 17412010-04-20 Jakub Jelinek <jakub@redhat.com>
1742
1743 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1744 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1745
c9736ba0
NC		 17462010-04-19 Nick Clifton <nickc@redhat.com>
1747
1748 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1749 arhdrpos variable.
1750 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1751 attribute to warned variable. Remove unused val, type and type2
1752 variables.
1753
11afaeda
TG		 17542010-04-16 Andreas Schwab <schwab@redhat.com>
1755
1756 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1757 strict-aliasing rules.
c9736ba0 1758
ddfb684a
TG		 17592010-04-16 Tristan Gingold <gingold@adacore.com>
1760
1761 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1762 (_bfd_vms_get_object_record): Always assume there is a pad byte
1763 for alignment.
11afaeda 1764
ddfb684a
TG		 1765 * vms-lib.c: Add a few comments.
1766
75375b3e
MGD		 17672010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1768
1769 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1770 attributes in v2.08 of the ABI.
1771
f526ccf3
AM		 17722010-04-15 Alan Modra <amodra@gmail.com>
1773
1774 * config.bfd (vax*-*-*vms*): Delete.
1775
95e34ef7
TG		 17762010-04-14 Tristan Gingold <gingold@adacore.com>
1777
1778 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1779 vms-tir.lo, vms.lo and add vms-alpha.lo
1780 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1781 vms-tir.c, vms.c and add vms-alpha.c
1782 * Makefile.in: Regenerate.
1783 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1784 Remove vms_vax_vec.
1785 * configure: Regenerate.
1786 * targets.c (vms_vax_vec): Remove the declaration.
1787 (_bfd_target_vector): Remove vms_vax_vec.
1788 * vms-alpha.c: New file.
1789 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1790 * vms-hdr.c: Ditto.
1791 * vms-tir.c: Ditto.
1792 * vms.c: Ditto.
1793 * vms-misc.c: Fix indentation and comments. Replace most of
1794 #if VMS_DEBUG/vms_debug with vms_debug2.
1795 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1796 (hash_string): Ditto.
1797 (_bfd_vms_length_hash_symbol): Ditto.
1798 (maybe_adjust_record_pointer_for_object): Ditto.
1799 (_bfd_vms_get_object_record): Ditto.
1800 (vms_get_remaining_object_record): Ditto.
1801 (_bfd_vms_push): Ditto.
1802 (_bfd_vms_pop): Ditto.
1803 (_bfd_vms_get_header_values): Removed.
1804 (_bfd_vms_get_first_record): Removed.
1805 (vms_get_remaining_image_record): Removed.
1806 (new_symbol): Removed.
1807 (_bfd_vms_enter_symbol): Removed.
1808 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1809 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1810 parameter with struct vms_rec_wr.
1811 (_bfd_vms_output_push): Removed and replaced by ...
1812 (_bfd_vms_output_begin_subrec): ... new function.
1813 (_bfd_vms_output_alignment): Replace bfd parameter with
1814 struct vms_rec_wr, and adjust.
1815 (_bfd_vms_output_check): Ditto
1816 (_bfd_vms_output_byte): Ditto.
1817 (_bfd_vms_output_short): Ditto.
1818 (_bfd_vms_output_long): Ditto.
1819 (_bfd_vms_output_quad): Ditto.
1820 (_bfd_vms_output_counted): Ditto.
1821 (_bfd_vms_output_dump): Ditto.
1822 (_bfd_vms_output_fill): Ditto.
1823 (_bfd_vms_output_pop): Removed and replaced by ...
1824 (_bfd_vms_output_end_subrec): ... new function.
1825 (_bfd_vms_output_flush): Removed.
1826 (_bfd_vms_output_align): New function.
1827 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1828 parameter.
1829 (vms_convert_to_var): New function imported from vms.c
1830 (vms_convert_to_var_1): Ditto.
1831 (vms_convert_to_var_unix_filename): Ditto.
1832 (vms_get_module_name): Ditto.
1833 (get_vms_time_string): Ditto.
1834 (vms_time_to_time_t): Ditto.
1835 (vms_rawtime_to_time_t): Ditto.
1836 * vms.h: All macros for the VMS file format are now in include/vms.
1837 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1838 have been removed.
1839 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1840 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1841 (struct funcinfo, struct vms_private_data_struct): Ditto.
1842 (struct vms_section_data_struct): Ditto.
1843 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1844 (vms_get_module_name, get_vms_time_string): New declarations.
1845 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1846 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1847 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1848 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1849 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1850 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1851 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1852 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1853 (_bfd_vms_output_fill): Ditto.
1854 (bfd_vms_set_section_flags): Ditto.
1855
895fa45f
MGD		 18562010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1857
1858 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1859 exit due to merging the same weak symbol to test that the symbols are
1860 actually weak.
1861
727ac201
AM		 18622010-04-13 Alan Modra <amodra@gmail.com>
1863
1864 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1865 when optimizing high got_tlsgd/ld insns.
1866
fe50f439
L		 18672010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1868
1869 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1870 define.
1871 (HAVE_PRSTATUS32_T): Likewise.
1872
8bc7f138
L		 18732010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1874
1875 PR corefiles/11467
1876 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1877 for x86_64-*-linux*.
1878 * config.in: Regenerated.
1879 * configure: Likewise.
1880
1881 * elf.c: Include CORE_HEADER if it is defined.
1882
18832010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1884 Jan Kratochvil <jan.kratochvil@redhat.com>
1885
1886 * hosts/x86-64linux.h: New.
1887
3d540e93
NC		 18882010-04-09 Nick Clifton <nickc@redhat.com>
1889
1890 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1891 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1892 variables htab and hdr_info and mark info parameter as unused.
1893 * elf.c (prep_headers): Remove unused variable i_phdrp.
1894 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1895 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1896 as unused.
1897 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1898 * verilog.c (verilog_write_section): Remove unused variable
1899 address.
1900
d1a98e0c
AM		 19012010-04-07 Alan Modra <amodra@gmail.com>
1902
1903 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1904 * configure: Regenerate.
1905
6f8bcf84
L		 19062010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1907
1908 PR ld/11434
1909 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1910
0e9b2e9a
TG		 19112010-04-06 Tristan Gingold <gingold@adacore.com>
1912
1913 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1914
a233b20c
JJ		 19152010-04-05 Jakub Jelinek <jakub@redhat.com>
1916
604282a7
JJ		 1917 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1918 provided that it has the expected address size and zero segment
1919 length.
1920
a233b20c
JJ		 1921 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1922 (struct line_info): Add op_index field, change end_sequence type to
1923 unsigned char.
1924 (new_line_sorts_after): For the same address compare op_index.
1925 (add_line_info): Add op_index argument, store it into the structure.
1926 (decode_line_info): Complain about unknown versions of .debug_line.
1927 Initialize maximum_ops_per_insn. Add op_index state register and
1928 track it.
1929
f2faa800
NS		 19302010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1931
1932 * elf32-ppc.c (apuinfo_set): New static var.
1933 (ppc_elf_begin_write_processing): Set it here, always create an
1934 APUinfo section if there were any in the inputs.
1935 (ppc_elf_write_section): Check apuinfo_set.
1936 (ppc_elf_final_write_processing): Likewise.
1937
4b544b64
TG		 19382010-04-01 Tristan Gingold <gingold@adacore.com>
1939
1940 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1941 vms_time_to_time_t and vms_rawtime_to_time_t.
1942 * vms.c (vms_alpha_vec): Add archives support.
1943 * vms-misc.c: Include safe-ctype.h
1944 (vms_get_module_name): New function.
1945 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1946 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1947 vms_get_module_name function. Use this function.
1948 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1949 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1950 Add prototypes for vms-lib.c
1951 * libbfd.h: Regenerate.
1952 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1953 vms-lib.lo to vms_alpha_vec.
1954 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1955 * configure: Regenerate.
1956 * bfd.c: Add selective_search field.
1957 * bfd-in2.h: Regenerate.
1958 * archive.c (append_relative_path): Rename to
1959 _bfd_append_relative_path and make it public.
1960 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1961 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1962 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1963 * Makefile.in: Regenerate.
1964
c07cbdd7
JJ		 19652010-04-01 Jakub Jelinek <jakub@redhat.com>
1966
1967 * dwarf2.c (read_attribute_value): Handle CU version 4
1968 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1969 and DW_FORM_flag_present. For unknown form value return NULL.
1970 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1971 like DW_FORM_block.
1972 (parse_comp_unit): Allow CU version 4.
1973
e236b51d
HPN		 19742010-04-01 Hans-Peter Nilsson <hp@axis.com>
1975
1976 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1977 to _bfd_elf_get_dynamic_reloc_section.
1978 (elf_cris_discard_excess_dso_dynamics): Ditto.
1979
b706dc83
KT		 19802010-03-31 Kai Tietz <kai.tietz@onevision.com>
1981
1982 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1983 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1984
9d6ded02
AM		 19852010-03-31 Alan Modra <amodra@gmail.com>
1986
1987 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1988 TPREL16_HI and TPREL16_HA insns.
1989
bfbff9eb
HPN		 19902010-03-31 Hans-Peter Nilsson <hp@axis.com>
1991
1992 PR ld/11458
1993 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1994 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1995 of moving the list from the indirect symbol to the direct symbol,
1996 merge into any existing list.
1997 (cris_elf_check_relocs): Store the original section in the
1998 pcrel_relocs_copied list, not the relocation section.
1999 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2000 the relocation section, for reducing its size. Change the
2001 BFD_ASSERT into a check for the section being read-only, and only
2002 emit warnings and TEXTREL marker when there's an entry for a
2003 read-only section.
2004
41ed1ee7
DJ		 20052010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2006
2007 * elf32-arm.c (using_thumb_only): Handle v6-M.
2008
ddfd6795
AM		 20092010-03-26 Alan Modra <amodra@gmail.com>
2010
2011 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2012 * bfd-in.h (elf_discarded_section): Clarify comment.
2013 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2014 * bfd-in2.h: Regenerate.
2015
1352b58a
AM		 20162010-03-26 Matt Rice <ratmice@gmail.com>
2017
2018 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2019 as unique in the armap.
2020
6abec6bc
AM		 20212010-03-26 Alan Modra <amodra@gmail.com>
2022
2023 PR ld/11375
2024 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2025 possible stub on branches.
2026
40b36596
JM		 20272010-03-25 Joseph Myers <joseph@codesourcery.com>
2028
2029 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2030 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2031 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2032 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2033 * Makefile.in: Regenerate.
2034 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2035 (bfd_archures_list): Update.
2036 * config.bfd (tic6x-*-elf): New.
2037 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2038 New.
2039 * configure: Regenerate.
2040 * cpu-tic6x.c, elf32-tic6x.c: New.
2041 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2042 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2043 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2044 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2045 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2046 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2047 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2048 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2049 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2050 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2051 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2052 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2053 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2054 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2055 (_bfd_target_vector): Update.
2056 * bfd-in2.h, libbfd.h: Regenerate.
2057
4f608e79
L		 20582010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2059
2060 * aout-target.h: Update copyright year.
2061 * aout-tic30.c: Likewise.
2062 * coff-alpha.c: Likewise.
2063 * coff-rs6000.c: Likewise.
2064 * coff64-rs6000.c: Likewise.
2065 * elf64-mips.c: Likewise.
2066 * ieee.c: Likewise.
2067 * libecoff.h: Likewise.
2068 * mach-o-target.c: Likewise.
2069 * mach-o.c: Likewise.
2070 * oasys.c: Likewise.
2071 * targets.c: Likewise.
2072
337660d8
L		 20732010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2074
2075 * libbfd-in.h: Update copyright year.
2076
ca4a656b
L		 20772010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2078
2079 PR ld/11413
2080 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2081 instead of shared.
2082
47b2e99c
JZ		 20832010-03-19 Jie Zhang <jie@codesourcery.com>
2084
2085 * elf32-arm.c (struct section_list): Remove.
2086 (section_list): Remove typedef.
2087 (record_section_with_arm_elf_section_data): Remove.
2088 (find_arm_elf_section_entry): Remove.
2089 (get_arm_elf_section_data): Use is_arm_elf.
2090 (unrecord_section_with_arm_elf_section_data): Remove.
2091 (elf32_arm_new_section_hook): Don't call
2092 record_section_with_arm_elf_section_data.
2093 (elf32_arm_write_section): Set mapcount to -1 when
2094 the map has been used. Don't call
2095 unrecord_section_with_arm_elf_section_data.
2096 (unrecord_section_via_map_over_sections): Remove.
2097 (elf32_arm_close_and_cleanup): Remove.
2098 (elf32_arm_bfd_free_cached_info): Remove.
2099 (bfd_elf32_close_and_cleanup): Don't define.
2100 (bfd_elf32_bfd_free_cached_info): Don't define.
2101
441f34fa
L		 21022010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2103
2104 PR binutils/11396
2105 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2106 * libcoff.h: Regenerated.
2107
2108 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2109 if dont_strip_reloc is set.
2110 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2111 dont_strip_reloc on output if there is no .reloc and
2112 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2113
b43420e6
NC		 21142010-03-18 Wei Guozhi <carrot@google.com>
2115
2116 PR gas/11323
2117 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2118 R_ARM_GOT_PREL.
2119 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2120 * bfd-in2.h: Regenerate.
2121 * libbfd.h: Regenerate.
2122
a1b88b01
L		 21232010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2124
2125 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2126 (BFD_RELOC_SPU_STUB): Likewise.
2127
4b0f0711
L		 21282010-03-17 Jie Zhang <jie@codesourcery.com>
2129
2130 * elf.c (assign_file_positions_for_load_sections): Avoid
2131 overflow.
2132
f4bacdc0
AM		 21332010-03-17 Alan Modra <amodra@gmail.com>
2134
93620fdb 2135 PR binutils/11382
f4bacdc0
AM		 2136 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2137 proper type.
2138
8f73510c
AM		 21392010-03-17 Alan Modra <amodra@gmail.com>
2140
2141 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2142
67f0cbdb
AM		 21432010-03-16 Alan Modra <amodra@gmail.com>
2144
2145 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2146 (ppc64_elf_edit_toc): Set it here.
2147 (ha_reloc_match): New function.
2148 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2149
1bbe0902
AM		 21502010-03-15 Alan Modra <amodra@gmail.com>
2151
2152 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2153 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2154
70cc837d
AM		 21552010-03-14 Alan Modra <amodra@gmail.com>
2156
2157 PR ld/11378
2158 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2159 * elf64-ppc.c (call_check_done): Define.
2160 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2161 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2162 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2163 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2164 Simplify return logic. Iterate over all .init and .fini fragments
2165 by recursion. Set makes_toc_func_call here..
2166 (ppc64_elf_next_input_section): ..rather than here.
2167 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2168
7b8f6675
AM		 21692010-03-13 Alan Modra <amodra@gmail.com>
2170
2171 PR ld/11375
2172 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2173 function descriptor symbol if there is one, not just for plt stubs.
2174 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2175
a6cc6b3b
RO		 21762010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2177
2178 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2179 version twice.
2180 Skip it when constructing def.vd_next.
2181
2182 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2183 bfd_elf32_i386_sol2_vec.
2184 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2185 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2186 (elf_backend_want_plt_sym): Redefine to 1.
2187
2188 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2189 bfd_elf64_x86_64_sol2_vec.
2190 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2191 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2192 (elf_backend_want_plt_sym): Redefine to 1.
2193
2194 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2195 bfd_elf32_i386_sol2_vec.
2196 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2197 targ64_selvecs.
2198 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2199 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2200 targ_selvecs.
2201
2202 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2203 bfd_elf64_x86_64_sol2_vec.
2204 * configure: Regenerate.
2205
2206 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2207 (bfd_elf64_x86_64_sol2_vec): Declare.
2208 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2209 bfd_elf64_x86_64_sol2_vec.
2210
f7dd8c79
DJ		 22112010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2212
2213 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2214 sections.
2215
8af6b354
AM		 22162010-03-04 Alan Modra <amodra@gmail.com>
2217
2218 PR 11302
2219 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2220 (read_attribute_value, decode_line_info): Likewise.
2221 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2222 (arange_add, sort_line_sequences): Likewise.
2223 (find_abstract_instance_name): Handle failures from called funcs.
2224 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2225 (find_line): Realloc to a temp, and handle alloc fail.
2226
501abfe0
DJ		 22272010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2228
2229 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2230 a mapping symbol to an empty section.
2231
5488d830
MGD		 22322010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2233
2234 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2235 return value from the call to _bfd_elf_merge_object_attributes.
2236
fe33d2fa
CL		 22372010-03-02 Christophe Lyon <christophe.lyon@st.com>
2238 Alan Modra <amodra@gmail.com>
2239
2240 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2241 destination mode of the a8 stub.
2242 (elf32_arm_link_hash_table): Add top_id field.
2243 (elf32_arm_link_hash_table_create): Initialize top_id.
2244 (arm_type_of_stub): Update prototype, st_type can now be updated
2245 by this function. Actual destination address in case of PLT is
2246 computed here, to help factorizing code.
2247 (elf32_arm_stub_name): Update prototype, use stub_type additional
2248 parameter to build stub name.
2249 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2250 additional parameter to build stub entry.
2251 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2252 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2253 Call elf32_arm_final_link_relocate to process all in-stub
2254 relocations.
2255 (elf32_arm_setup_section_lists): Update top_id.
2256 (cortex_a8_erratum_scan): Record stub destination mode.
2257 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2258 to new prototype.
2259 (elf32_arm_final_link_relocate): Enable processing of in-stub
2260 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2261 needed, enabling code factorization.
2262 (elf32_arm_final_link): Process stub sections.
2263 (elf32_arm_output_map_sym): Add entry to code/data map.
2264
b48ca1d4
DM		 22652010-03-01 David S. Miller <davem@davemloft.net>
2266
2267 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2268 h->def_regular, set h->ref_regular.
2269 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2270 and dynamic relocations if h->ref_regular.
2271
679b7c76
DM		 2272 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2273 (sparc_reloc_map): Delete.
2274 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2275 relocation type in switch statements.
2276
dfa7b0b8
AM		 22772010-02-25 Alan Modra <amodra@gmail.com>
2278
2279 PR ld/11304
2280 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2281 to final_link and invert. For final link allow some flags to
2282 differ. Don't specially allow flags to be all zero.
2283
d4a77f3f
NC		 22842010-02-24 Alan Modra <amodra@gmail.com>
2285
2286 PR binutils/10858
2287 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2288 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2289 table.
2290
17e57237
NC		 22912010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2292
2293 PR binutils/11297
2294 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2295 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2296
263badd7
AM		 22972010-02-22 Alan Modra <amodra@gmail.com>
2298
2299 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2300 fieldmask left by rightshift.
2301 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2302 overflow checks.
2303
c35bdf6e
L		 23042010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2305
2306 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2307 STT_GNU_IFUNC on large common symbol.
2308
c16153ae
L		 23092010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2310
2311 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2312 has_ifunc_symbols if the symbol comes from a shared library.
2313 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2314 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2315 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2316 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2317 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2318
d0bf826b
AM		 23192010-02-19 Alan Modra <amodra@gmail.com>
2320
2321 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2322 (_bfd_elf_copy_private_header_data): ..here.
2323 * elflink.c (_bfd_elf_size_group_sections): New function.
2324 (bfd_elf_size_dynamic_sections): Call it.
2325 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2326 (_bfd_elf_fixup_group_sections): Declare.
2327
cd21e546
MGD		 23282010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2329
2330 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2331 merging Tag_DIV_use, Tag_MPextension_use, and
2332 Tag_MPextension_use_legacy tags.
2333
415f38a6
AM		 23342010-02-18 Alan Modra <amodra@gmail.com>
2335
2336 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2337 commit. Don't write zeros for removed group members.
2338 (_bfd_elf_copy_private_header_data): Adjust size of group section
2339 when group members are removed by objcopy.
2340
b946d5d8
DK		 23412010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2342
2343 PR binutils/11280
2344 * configure.host (*-*-solaris2.11): Add host define to select
2345 valid default code page for windres/windmc on solaris.
2346
ab7875de
NC		 23472010-02-15 Nick Clifton <nickc@redhat.com>
2348
2349 * po/vi.po: Updated Vietnamese translation.
2350
33811162
DG		 23512010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2352
2353 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2354 missing mapping symbol to data only sections.
2355
00c50991
DM		 23562010-02-11 David S. Miller <davem@davemloft.net>
2357
2358 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2359 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2360 symbols.
2361 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2362 these relocs on global symbols.
2363 (gdopoff): New.
2364 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2365 local symbol references which are not STT_GNU_IFUNC. Handle
2366 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2367 and deal with negative vs. non-negative values properly.
2368
1523fa24
TG		 23692010-02-09 Tristan Gingold <gingold@adacore.com>
2370
2371 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2372 non-external relocation.
2373
7865406b
AM		 23742010-02-09 Alan Modra <amodra@gmail.com>
2375
2376 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2377 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2378 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2379 (ppc64_elf_layout_multitoc): Don't resize if we have already
2380 merged got entries.
2381
d7eeb400
MS		 23822010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2383
2384 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2385 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2386 elfcore_write_s390_prefix): New.
2387 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2388 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2389 elfcore_write_s390_prefix): New.
2390 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2391 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1352b58a 2392 (elfcore_write_register_note): Handle .reg-s390-timer,
d7eeb400
MS		 2393 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2394 .reg-s390-prefix section.
2395
f961d9dd
AM		 23962010-02-09 Alan Modra <amodra@gmail.com>
2397
2398 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2399 unsigned char. Update variables and code using them throughout file.
2400 (struct ppc_link_hash_entry): Likewise for tls_mask.
2401
d0fae19d
AM		 2402 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2403
d77c8a4b
AM		 2404 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2405 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2406 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2407 code setting the flag.
2408 (ppc64_elf_next_toc_section): Group big-toc sections in
2409 0x80008000 chunks.
2410
72fbc6e5
DM		 24112010-02-08 David S. Miller <davem@davemloft.net>
2412
2413 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2414 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2415
2416 * elfxx-sparc.c (create_got_section): Delete.
2417 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2418 section creator does that work for us. Use ->elf.foo instead of
2419 ->foo where applicable.
2420 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2421 where applicable.
2422 (allocate_dynrelocs): Likewise.
2423 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2424 (_bfd_sparc_elf_relocate_section): Likewise.
2425 (sparc_vxworks_build_plt_entry): Likewise.
2426 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2427 (sparc_finish_dyn): Likewise.
2428 (sparc_vxworks_finish_exec_plt): Likewise.
2429 (sparc_vxworks_finish_shared_plt): Likewise.
2430 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2431
2432 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2433 macros for visibilty and locality checks.
2434 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2435 (allocate_dynrelocs): Likewise.
2436 (_bfd_sparc_elf_relocate_section): Likewise.
2437 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2438
2439 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2440 but never used local var 'dynobj'.
2441
2442 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2443 nocopyreloc.
2444
d0c9aeb3
DM		 2445 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2446 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2447 * bfd-in2.h: Regenerate.
2448 * libbfd.h: Regenerate.
2449
2450 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2451 and loc_hash_memory.
2452 (_bfd_sparc_elf_link_hash_table_free): Declare.
2453 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2454 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2455 bfd_elf32_bfd_link_hash_table_free): Define.
2456 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2457 has_ifunc_symbols if STT_GNU_IFUNC.
2458 (bfd_elf64_bfd_link_hash_table_free): Define.
2459 (elf_backend_post_process_headers): Define always.
2460 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2461 (sparc_reloc_map): Add entries for new IFUNC relocs.
2462 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2463 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2464 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2465 elf_sparc_get_local_sym_hash): New.
2466 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2467 from here...
2468 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2469 local hash table.
2470 (_bfd_sparc_elf_link_hash_table_free): New.
2471 (create_ifunc_sections): New.
2472 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2473 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2474 cons up a fake local hash table entry for it. Unconditionally add
2475 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2476 dyn relocs for ifunc.
2477 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2478 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2479 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2480 (allocate_local_dynrelocs): New function.
2481 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2482 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2483 like splt.
2484 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2485 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2486 plt in iplt/irelplt.
2487
9ea2b942
RS		 24882010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2489
2490 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2491 max_contents_size, only consider sections whose contents must
2492 be swapped in.
2493
0b8bcf0d
AM		 24942010-02-09 Alan Modra <amodra@gmail.com>
2495
2496 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2497 (ppc64_elf_size_dynamic_sections): ..and here..
2498 (merge_got_entries): ..rather than here.
2499
33c0ec9d
AM		 25002010-02-09 Alan Modra <amodra@gmail.com>
2501
2502 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2503 (has_small_toc_reloc): Define.
2504 (ppc64_elf_check_relocs): Set the above flags.
2505 (ppc64_elf_edit_opd): Delete obfd param.
2506 (ppc64_elf_tls_optimize): Likewise.
2507 (ppc64_elf_edit_toc): Likewise.
2508 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2509 * elf64-ppc.h: Update prototypes.
2510
b0dddeec
AM		 25112010-02-08 Alan Modra <amodra@gmail.com>
2512
2513 * section.c (struct bfd_section): Delete has_tls_reloc,
2514 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2515 Add sec_flg0 thru sec_flg5.
2516 (BFD_FAKE_SECTION): Update for changed flags.
2517 * ecoff.c (bfd_debug_section): Likewise.
2518 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2519 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2520 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2521 * elf32-xtensa.c (reloc_done): Define.
2522 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2523 * bfd-in2.h: Regenerate.
2524
06988dfc
TG		 25252010-02-08 Tristan Gingold <gingold@adacore.com>
2526
2527 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2528 for non-scattered relocations.
2529
deddc40b
NS		 25302010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2531
2532 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2533 apuinfo sections, only scan input sections once and reuse the
2534 buffer.
2535
ce3d2015
AM		 25362010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2537
2538 * archures.c (bfd_mach_ppc_titan): Define.
2539 * bfd-in2.h: Regenerate.
2540 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2541
06a162cf
AM		 25422010-02-08 Alan Modra <amodra@gmail.com>
2543
2544 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2545
4c348442
SA		 25462010-02-05 Sterling Augustine <sterling@tensilica.com>
2547
2548 * elf.c (assign_file_positions_for_load_sections) Update lma of
2549 section if necessary. Fixes Bugzilla 11219.
2550
6bbec505
L		 25512010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2552
2553 * elf32-i386.c: Remove trailing white spaces.
2554 * elf64-x86-64.c: Likewise.
2555
4dfe6ac6
NC		 25562010-02-03 Nick Clifton <nickc@redhat.com>
2557
2558 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2559 entries for other architectures.
2560 (struct elf_link_hash_table): Add hash_table_id field.
2561 (elf_hash_table_id): New accessor macro.
2562 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2563 parameter.
2564 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2565 returning cast pointer.
2566 (elf32_mn10300_link_hash_table_create): Identify new table as
2567 containing MN10300 extensions.
2568 (mn10300_elf_relax_section): Check pointer returned by
2569 elf32_mn10300_hash_table.
2570 * elf32-arm.c: Likewise, except using ARM extensions.
2571 * elf32-avr.c: Likewise, except using AVR extensions.
2572 * elf32-bfin.c: Likewise, except using BFIN extensions.
2573 * elf32-cris.c: Likewise, except using CRIS extensions.
2574 * elf32-frv.c: Likewise, except using FRV extensions.
2575 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2576 * elf32-i386.c: Likewise, except using I386 extensions.
2577 * elf32-lm32.c: Likewise, except using LM32 extensions.
2578 * elf32-m32r.c: Likewise, except using M32RM extensions.
2579 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2580 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2581 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2582 * elf32-m68k.c: Likewise, except using M68K extensions.
2583 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2584 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2585 * elf32-s390.c: Likewise, except using S390 extensions.
2586 * elf32-sh.c: Likewise, except using SH extensions.
2587 * elf32-spu.c: Likewise, except using SPU extensions.
2588 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2589 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2590 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2591 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2592 * elf64-s390.c: Likewise, except using S390 extensions.
2593 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2594 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2595 * elfxx-mips.c: Likewise, except using MIPS extensions.
2596 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2597 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2598 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2599 redundant structure.
2600 (elf32_cr16_hash_table): Delete unused macro.
2601 (elf32_cr16_link_hash_traverse): Delete unused macro.
2602 * elf32-score.c: Likewise.
2603 * elf32-score7.c: Likewise.
2604 * elf32-vax.c: Likewise.
2605 * elf64-sh64.c: Likewise.
2606
927be08e
AM		 26072010-02-03 Alan Modra <amodra@gmail.com>
2608
2609 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2610 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2611 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2612 Update all uses.
2613 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2614 Remove no_multi_toc.
2615 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2616 when allocating a new struct got_entry.
2617 (allocate_got): New function, extracted from..
2618 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2619 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2620 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2621 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2622 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2623 new params in htab. Extract some code to..
2624 (ppc64_elf_start_multitoc_partition): ..here. New function.
2625 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2626 second pass toc scan.
2627 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2628 (ppc64_elf_reinit_toc): Rename to..
2629 (ppc64_elf_finish_multitoc_partition): ..this.
2630 (ppc64_elf_layout_multitoc): New function.
2631 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2632 layout_sections_again params.
2633 (ppc64_elf_relocate_section): Handle indirect got entries.
2634 * elf64-ppc.h: Update prototypes. Declare new functions.
2635
4339cae0
L		 26362010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2637
2638 * elf-bfd.h (elfcore_write_xstatereg): New.
2639
2640 * elf.c (elfcore_grok_xstatereg): New.
2641 (elfcore_write_xstatereg): Likewise.
2642 (elfcore_grok_note): Handle NT_X86_XSTATE.
2643 (elfcore_write_register_note): Handle .reg-xstate section.
2644
9848eadf
TG		 26452010-02-01 Tristan Gingold <gingold@adacore.com>
2646
2647 * som.c (som_write_ar_hdr): Define this macro.
2648
f6fd0237
DA		 26492010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2650
2651 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2652 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2653 linkage table pointer to use the global table pointer if not doing
2654 a shared link.
2655
a1504221
JB		 26562010-01-29 Joel Brobecker <brobecker@adacore.com>
2657
2658 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2659 if it has already been set.
2660
771deb08
TG		 26612010-01-27 Tristan Gingold <gingold@adacore.com>
2662
2663 * vms.h: Remove trailing spaces.
2664 (struct hdr_struct): Remove unused hdr_c_cpr field.
2665 (enum file_format_enum): Add comments.
2666 * vms.c (vms_bfd_print_private_bfd_data): New function that
2667 replaces the macro.
2668 Remove trailing spaces.
2669 * vms-misc.c: Improve comments.
2670 (_bfd_vms_get_object_record): Also handle files without pads.
2671 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2672 * vms-gsd.c (struct flagdescstruct): Make name field const.
2673 (gsyflagdesc): Fix typo.
2674
bf102f86
AM		 26752010-01-27 Alan Modra <amodra@gmail.com>
2676
2677 PR ld/11217
2678 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2679 (ppc64_elf_setup_section_lists): Init them.
2680 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2681 and .toc on the same input file.
2682 (ppc64_elf_relocate_section): Correct GOT entry offset.
2683
8f95b6e4
TG		 26842010-01-26 Tristan Gingold <gingold@adacore.com>
2685
2686 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2687 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2688 * archive.c (is_bsd44_extended_name): New macro.
2689 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2690 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2691 name.
2692 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2693 (_bfd_generic_write_ar_hdr): Ditto.
2694 (_bfd_bsd44_write_ar_hdr): Ditto.
2695 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2696 (bsd_write_armap): Adjust firstreal computation.
2697 * libbfd-in.h (struct areltdata): Add extra_size field.
2698 (_bfd_generic_write_ar_hdr): Add prototype.
2699 (_bfd_bsd44_write_ar_hdr): Ditto.
2700 (_bfd_write_ar_hdr): Define.
2701 (_bfd_noarchive_write_ar_hdr): Ditto.
2702 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2703 (_bfd_archive_coff_write_ar_hdr): Ditto.
2704 (_bfd_archive_bsd44_slurp_armap): Ditto.
2705 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2706 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2707 (_bfd_archive_bsd44_truncate_arname): Ditto.
2708 (_bfd_archive_bsd44_write_armap): Ditto.
2709 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2710 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2711 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2712 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2713 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2714 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2715 * libbfd.h: Regenerate.
2716 * oasys.c (oasys_write_ar_hdr): Define.
2717 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2718 * ieee.c (ieee_write_ar_hdr): Define.
2719 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2720 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2721 (bfd_pmac_xcoff_backend_data): Ditto.
2722 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2723 (bfd_xcoff_aix5_backend_data): Ditto.
2724 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2725 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2726 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2727 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2728 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2729 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2730 (bfd_mach_o_construct_extended_name_table)
2731 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2732 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2733 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2734 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2735 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2736 (bfd_mach_o_construct_extended_name_table)
2737 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2738 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2739 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2740 * bfd-in2.h: Regenerate.
2741
98da7939
L		 27422010-01-26 Alan Modra <amodra@gmail.com>
2743 H.J. Lu <hongjiu.lu@intel.com>
2744
2745 PR ld/11218
2746 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2747 symbols with ref_regular set when gc_sections is active.
2748
766bc656
AM		 27492010-01-25 Alan Modra <amodra@gmail.com>
2750
2751 PR ld/11217
2752 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2753 with relocations against undefined weak symbols.
2754 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2755 weak functions if the symbol is dynamic.
2756 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2757 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2758 (_bfd_elf_ppc_at_tprel_transform): New function.
2759 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2760 * bfd-in2.h: Regenerate.
2761
c865e45b
RS		 27622010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2763
2764 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2765 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2766 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2767 bitsize to 1.
2768 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2769
b918acf9
NC		 27702010-01-21 Nick Clifton <nickc@redhat.com>
2771
2772 * elflink.c (elf_link_add_object_symbols): Look up name of
2773 undefined symbol both before and after versioning has been
2774 applied. Do not bother with symbols that are weakly undefined.
2775
55786da2 27762010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
b918acf9 2777
55786da2
AK		 2778 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2779 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2780
a37a68dd
CC		 27812010-01-19 Cary Coutant <ccoutant@google.com>
2782
2783 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2784
ecd12bc1
AM		 27852010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2786 Alan Modra <amodra@gmail.com>
2787
1352b58a 2788 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
ecd12bc1
AM		 2789 (elf_object_p): Read e_phnum extension.
2790 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1352b58a 2791 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
ecd12bc1
AM		 2792 that we can read last program header.
2793
f6ebfac0
AM		 27942010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2795
2796 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2797 R_ARM_THM_CALL entry.
2798 (elf32_arm_final_link_relocate): Correct calculation of
2799 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2800 or R_ARM_THM_JUMP24 relocation.
2801
22eb4b1d
AM		 28022010-01-18 Alan Modra <amodra@gmail.com>
2803
2804 PR 11168
2805 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2806 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2807 than 32k sections.
2808
6ec12636
JK		 28092010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2810
2811 Fix compilation warning on gcc-3.4.
2812 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2813 parameter index to sec_index according to the function definition.
2814
38a7df63
CF		 28152010-01-13 Chao-ying Fu <fu@mips.com>
2816
2817 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2818 It is true for all CPUs.
2819 (jal_reloc_p): New function.
2820 (mips_elf_calculate_relocation): Rename require_jalxp to
2821 cross_mode_jump_p.
2822 Update comment for CROSS_MODE_JUMP_P.
2823 Set up cross_mode_jump_p based on the mode change.
2824 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2825 Update comment for CROSS_MODE_JUMP_P.
2826 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2827 Use !cross_mode_jump_p to guard conversion.
2828 Convert "jr t9" to "b", if possible.
2829 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2830 cross_mode_jump_p.
2831 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2832 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2833
91b9a4a4
NC		 28342010-01-13 Nick Clifton <nickc@redhat.com>
2835
2836 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2837 "m32c" returns the m32c arch_info_struct and not the m16c
2838 arch_info_struct.
2839 (arch_info_struct): Use the new scan function.
2840 (bfd_m32c_arch): Likewise.
2841
618b7301
TG		 28422010-01-13 Tristan Gingold <gingold@adacore.com>
2843
2844 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2845 Appends new arch instead of overriding.
2846 Use mach_o_x86_64_vec for x86_64-*-darwin.
2847 * configure.in: Add mach_o_x86_64_vec.
2848 * configure: Regenerate.
2849 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2850 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2851 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2852 * Makefile.in: Regenerate.
2853 * mach-o-x86-64.c: New file.
2854
f88af2f1
TG		 28552010-01-13 Tristan Gingold <gingold@adacore.com>
2856
2857 * reloc.c: Add MACH_O_X86_64 relocations.
2858 * bfd-in2.h: Regenerate.
2859 * libbfd.h: Regenerate.
2860
19172f39
TG		 28612010-01-13 Tristan Gingold <gingold@adacore.com>
2862
2863 * archive.c (normalize): Use lbasename.
2864 (bfd_bsd_truncate_arname): Ditto.
2865 (bfd_gnu_truncate_arname): Ditto.
2866
6cdb8d82
TG		 28672010-01-12 Tristan Gingold <gingold@adacore.com>
2868
2869 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2870
9a753de0
TG		 28712010-01-11 Tristan Gingold <gingold@adacore.com>
2872
2873 * mach-o.h: Add x86-64 relocation types.
2874
42fa0891
TG		 28752010-01-11 Tristan Gingold <gingold@adacore.com>
2876
2877 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2878 (bfd_mach_o_set_arch_mach): New prototype.
2879 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2880 (bfd_mach_o_set_arch_mach): New function.
2881 (bfd_mach_o_gen_mkobject): New function.
2882 Set TARGET_ARCHITECTURE for the generic back-ends.
2883 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2884 Check that TARGET_ARCHITECTURE is defined.
2885 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2886 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2887
cba0723b
TG		 28882010-01-11 Tristan Gingold <gingold@adacore.com>
2889
19172f39 2890 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
cba0723b 2891
4d421096
NC		 28922010-01-11 Nick Clifton <nickc@redhat.com>
2893
2894 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2895 handling of R_V850_HI16_S relocation.
2896
20b1d3e3
AM		 28972010-01-11 Alan Modra <amodra@gmail.com>
2898
2899 PR 11103
2900 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2901
a358ecb8
AM		 29022010-01-11 Alan Modra <amodra@gmail.com>
2903
2904 PR 6832
2905 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2906 (find_abstract_instance_name): Use it.
2907 (parse_comp_unit): Set it.
2908
3725885a
RW		 29092010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2910
2911 * Makefile.in: Regenerate.
2912 * configure: Regenerate.
2913
3ee87829
TG		 29142010-01-08 Tristan Gingold <gingold@adacore.com>
2915
2916 * archive.c: Remove bfd_special_undocumented_glue.
2917
fb34365b
AM		 29182010-01-08 Alan Modra <amodra@gmail.com>
2919
2920 PR ld/11133
2921 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2922 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2923 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2924
d023c380
L		 29252010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2926
2927 PR ld/11138
2928 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2929 a symbol referenced by DSO is is defined in a non-shared object
2930 and forced local.
2931
bde6f3eb
L		 29322010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2933
2934 PR ld/11133
2935 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2936 undefined __start_XXX/__stop_XXX in all input files and set
2937 SEC_KEEP.
2938
16583161
L		 29392010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2940
2941 PR ld/11143
2942 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2943
16231b7b
DG		 29442010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2945
2946 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2947 before including procfs.h.
2948 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2949 * configure.in: Added autoconf probe for the pr_fpreg member.
2950 * configure: Regenerated.
2951 * config.in: Regenerated.
2952 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2953
608fa8d3
JB		 29542010-01-04 Joel Brobecker <brobecker@adacore.com>
2955
2956 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2957 * dwarf2.c (concat_filename): Rename dirname with dir_name
2958 to void shadowing the dirname function.
2959 Rename subdirname with subdir_name to stay consistent with
2960 the new dir_name variable name.
2961
0dc93057
AM		 29622010-01-04 Edmar Wienskoski <edmar@freescale.com>
2963
2964 * archures.c: Add bfd_mach_ppc_e500mc64.
2965 * bfd-in2.h: Regenerate.
2966 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2967 bfd_mach_ppc_e500mc64.
2968
baf9bed3
JB		 29692010-01-01 Joel Brobecker <brobecker@adacore.com>
2970
2971 Fix -Wshadow warnings (seen on ppc-aix)
2972 * xcofflink.c: Replace finfo by flinfo throughout.
2973
43ecc30f 2974For older changes see ChangeLog-2009
56882138
AM		 2975\f
2976Local Variables:
2977mode: change-log
2978left-margin: 8
2979fill-column: 74
2980version-control: never
2981End:
GDB Binutils - Deliverables
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