Use uLong on compressed_size when using zlib.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
1 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
2
3 PR binutils/12075
4 * compress.c (bfd_compress_section_contents): Use uLong on
5 compressed_size.
6
7 2010-10-29 Joseph Myers <joseph@codesourcery.com>
8
9 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
10 Tag_ABI_compatibility not Tag_compatibility.
11 (elf32_tic6x_merge_attributes): Update compatibility attribute
12 name in comment. Return FALSE if merging common attributes fails.
13
14 2010-10-29 Nick Clifton <nickc@redhat.com>
15
16 PR bintils/6962
17 * coffcode.h (handle_COMDAT): Only check the base type when
18 looking for a section symbol.
19
20 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
21 Cary Coutant <ccoutant@google.com>
22
23 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
24 and BFD_DECOMPRESS.
25
26 * bfd.c (BFD_COMPRESS): New.
27 (BFD_DECOMPRESS): Likewise.
28 (BFD_FLAGS_SAVED): Likewise.
29 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
30
31 * compress.c (bfd_uncompress_section_contents): Removed.
32 (get_uncompressed_size): New.
33 (decompress_contents): Likewise.
34 (bfd_compress_section_contents): Likewise.
35 (bfd_get_full_section_contents): Likewise.
36 (bfd_is_section_compressed): Likewise.
37 (bfd_init_section_decompress_status): Likewise.
38 (bfd_init_section_compress_status): Likewise.
39
40 * dwarf2.c (dwarf_debug_sections): New.
41 (dwarf_debug_section_enum): Likewise.
42 (read_section): Remove section_name and compressed_section_name.
43 Add dwarf_debug_section_enum. Try compressed debug section.
44 (read_indirect_string): Updated.
45 (read_abbrevs): Likewise.
46 (decode_line_info): Likewise.
47 (read_debug_ranges): Likewise.
48 (find_line): Updated.
49
50 * ecoff.c (bfd_debug_section): Add compress_status and
51 compressed_size.
52
53 * elf.c (_bfd_elf_make_section_from_shdr): Call
54 bfd_is_section_compressed to check if a DWARF debug section is
55 compressed. Call bfd_init_section_compress_status or
56 bfd_init_section_decompress_status if needed.
57
58 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
59 with bfd_get_full_section_contents.
60 * merge.c (_bfd_add_merge_section): Likewise.
61 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
62 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
63
64 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
65 BFD_DECOMPRESS.
66 (TARGET_LITTLE_SYM): Likewise.
67
68 * libbfd-in.h (dwarf_debug_section): New.
69 (dwarf_debug_sections): Likewise.
70
71 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
72 when getting contents on compressed/decompressed section.
73
74 * section.c (COMPRESS_SECTION_NONE): New.
75 (COMPRESS_SECTION_DONE): Likewise.
76 (DECOMPRESS_SECTION_SIZED): Likewise.
77 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
78 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
79 with bfd_get_full_section_contents.
80
81 * bfd-in2.h: Regenerated.
82 * libbfd.h: Likewise.
83
84 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
85 Joseph Myers <joseph@codesourcery.com>
86
87 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
88 of DSBT attributes.
89
90 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
91
92 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
93 _bfd_clear_contents. Pass it the input section.
94 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
95 * libbfd.h: Regenerate.
96 * reloc.c (_bfd_clear_contents): Take input_section argument.
97 Use non-zero for .debug_ranges.
98 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
99 call.
100
101 * elf32-arm.c (elf32_arm_relocate_section): Use
102 RELOC_AGAINST_DISCARDED_SECTION.
103 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
104 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
105 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
106 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
107 * elf32-bfin.c (bfin_relocate_section): Likewise.
108 (bfinfdpic_relocate_section): Likewise.
109 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
110 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
111 * elf32-cris.c (cris_elf_relocate_section): Likewise.
112 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
113 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
114 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
115 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
116 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
117 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
118 * elf32-i370.c (i370_elf_relocate_section): Likewise.
119 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
120 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
121 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
122 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
123 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
124 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
125 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
126 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
127 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
128 * elf32-mep.c (mep_elf_relocate_section): Likewise.
129 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
130 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
131 * elf32-mt.c (mt_elf_relocate_section): Likewise.
132 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
133 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
134 * elf32-rx.c (rx_elf_relocate_section): Likewise.
135 * elf32-s390.c (elf_s390_relocate_section): Likewise.
136 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
137 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
138 * elf32-sh.c (sh_elf_relocate_section): Likewise.
139 * elf32-spu.c (spu_elf_relocate_section): Likewise.
140 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
141 * elf32-v850.c (v850_elf_relocate_section): Likewise.
142 * elf32-vax.c (elf_vax_relocate_section): Likewise.
143 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
144 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
145 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
146 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
147 (elf64_alpha_relocate_section): Likewise.
148 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
149 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
150 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
151 * elf64-s390.c (elf_s390_relocate_section): Likewise.
152 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
153 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
154 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
155 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
156
157 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
158
159 * elf32-tic6x.c: Add attribution.
160
161 2010-10-25 Alan Modra <amodra@gmail.com>
162
163 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
164 var warning at -O3.
165
166 2010-10-25 Alan Modra <amodra@gmail.com>
167
168 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
169 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
170 * libbfd.h: Regenerate
171 * bfd-in2.h: Regenerate.
172
173 2010-10-25 Alan Modra <amodra@gmail.com>
174
175 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
176 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
177 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
178 (bfd_create): Doc fix.
179 * bfd-in2.h: Regenerate.
180
181 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
182
183 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
184 Consider static_tls_alignment.
185
186 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
187 bfd_elf32_sparc_sol2_vec.
188 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
189 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
190 (elf_backend_static_tls_alignment): Redefine to 8.
191 Include elf32-target.h.
192 (elf_backend_static_tls_alignment): Undef again for VxWorks.
193
194 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
195 bfd_elf64_sparc_sol2_vec.
196 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
197 (ELF_OSABI): Undef.
198 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
199 (elf_backend_static_tls_alignment): Redefine to 16.
200 Include elf64-target.h.
201
202 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
203 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
204 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
205 bfd_elf32_sparc_sol2_vec.
206 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
207 targ_selvecs.
208
209 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
210 bfd_elf64_sparc_sol2_vec.
211 * configure: Regenerate.
212
213 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
214 (bfd_elf64_sparc_sol2_vec): Declare.
215 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
216 bfd_elf64_sparc_sol2_vec.
217
218 2010-10-21 Joseph Myers <joseph@codesourcery.com>
219
220 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
221 attribute renaming.
222 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
223
224 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
225
226 * elf-bfd.h (struct elf_backend_data): New member
227 static_tls_alignment.
228 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
229 default.
230 (elfNN_bed): Initialize static_tls_alignment.
231 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
232 if static TLS has special alignment requirements.
233 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
234 Consider static_tls_alignment.
235 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
236 Undef again for VxWorks.
237 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
238 static_tls_size.
239 Consider static_tls_alignment.
240 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
241 Undef again for Intel L1OM.
242
243 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
244
245 Apply LD plugin patch series (part 6/6).
246 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
247 parameter and pass it when invoking add_archive_element callback.
248 (aout_link_check_archive_element): Handle substitute bfd if it
249 was set during add_archive_element callback in the above.
250 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
251 parameter and pass it when invoking add_archive_element callback.
252 (coff_link_check_archive_element): Handle substitute bfd if it
253 was set during add_archive_element callback in the above.
254 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
255 code factored-out from ecoff_link_check_archive_element.
256 (reread_ext_syms_and_strs): Clear old symbols and call it.
257 (ecoff_link_check_archive_element): Use the above. Handle substitute
258 BFD if one is set by add_archive_element callback.
259 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
260 * elflink.c (elf_link_add_archive_symbols): Likewise.
261 * linker.c (generic_link_check_archive_element): Likewise.
262 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
263 parameter and pass it when invoking add_archive_element callback.
264 (aout_link_check_archive_element): Handle substitute bfd if it was
265 set during add_archive_element callback in the above.
266 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
267 BFD if one is set by add_archive_element callback.
268 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
269 reference parameter and pass it when invoking add_archive_element
270 callback.
271 (xcoff_link_check_ar_symbols): Likewise.
272 (xcoff_link_check_archive_element): Handle bfd substitution if it was
273 set by callback in the above.
274
275 2010-10-11 Alan Modra <amodra@gmail.com>
276
277 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
278 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
279 __ROFIXUP_END__ defined in shared lib.
280
281 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
282
283 * elf32-arm.c (elf32_arm_final_link_relocate)
284 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
285
286 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
287
288 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
289 "output_rel_hdr".
290
291 2010-10-09 John Tytgat <john@bass-software.com>
292
293 * reloc.c (BFD_RELOC_ARM_HVC): Add.
294 * libbfd.h: Regenerate.
295
296 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
297
298 * pei-x86_64.c (find_next_xdata_or_end): Removed.
299 (pex64_dump_xdata): Remove arguments stop, onaline,
300 and pdata. New argument endx. Print term "none"
301 instead of misleading "CFA".
302 (sort_xdata_arr): New function.
303 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
304 instead of searching quadratic.
305
306 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
307 Alan Modra <amodra@gmail.com>
308
309 Fix build with -DDEBUG=7
310 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
311 to deleted function elf_symbol_flags. Add typecast to avoid warning.
312 * elf32-rx.c (dump_symbol) : Rename to..
313 (rx_dump_symbol): ..this to avoid link errors.
314 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
315 (bfd_elf_perform_complex_relocation): Likewise.
316 * elf32-xtensa.c (print_action_list): Likewise.
317
318 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
319
320 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
321 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
322 ip/r12.
323 (arm_type_of_stub): Remove superfluous braces.
324
325 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
326
327 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
328 (struct bfd_elf_section_data): New members REL and RELA; delete
329 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
330 REL_IDX2, REL_HASHES.
331 (_bfd_elf_init_reloc_shdr): Adjust declaration.
332 (_bfd_elf_single_rel_hdr): Declare.
333 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
334 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
335 data structures.
336 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
337 All callers changed. Allocate memory for the Elf_Internal_Shdr
338 structure.
339 (_bfd_elf_single_rel_hdr): New function.
340 (struct fake_section_arg): New structure.
341 (elf_fake_section): Expect to see a pointer to it in the third
342 argument. If doing a relocatable link, allocate both REL and RELA
343 sections as needed.
344 (assign_section_numbers): Adjusted to match changes in
345 data structures.
346 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
347 with a struct fake_section_args argument.
348 * elfcode.h (elf_write_relocs): Adjusted to match changes in
349 data structures.
350 (elf_slurp_reloc_table): Likewise.
351 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
352 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
353 RELDATA. Remove argument O. All callers changed. Remove code to
354 discover the right rel_hdr and count.
355 (_bfd_elf_link_output_relocs): Adjusted to match changes in
356 data structures.
357 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
358 replace with RELDATA. All callers changed.
359 (elf_link_input_bfd): Correctly generate rel_hash data when both
360 REL and RELA sections are present.
361 (elf_reloc_link_order): Adjusted to match changes in
362 data structures.
363 (bfd_elf_final_link): Simplify code to count relocs. Free the
364 hashes array for both REL and RELA.
365 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
366 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
367 Delete.
368 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
369 Delete.
370 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
371 data structures.
372 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
373 _bfd_elf_single_rel_hdr.
374 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
375 * elf32-spu.c (spu_elf_relocate_section): Likewise.
376 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
377 * elf64-hppa.c (get_reloc_section): Likewise.
378 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
379 changes in data structures.
380 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
381 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
382 (ppc64_elf_edit_toc): Likewise.
383 (get_relocs): Adjusted to match changes in data structures.
384 Allocate an Elf_Internal_Shdr structure if necessary.
385 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
386 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
387 changes in data structures.
388 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
389 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
390 (mips_elf_rel_relocation_p): Adjusted to match changes in data
391 structures.
392 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
393 than MIPS_RELOC_RELOCA_P.
394 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
395 _bfd_elf_single_rel_hdr.
396 (_bfd_sparc_elf_relocate_section): Likewise.
397
398 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
399
400 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
401 SHN_UNDEF, SHN_ABS, SHN_COMMON.
402
403 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
404
405 PR ld/11812
406 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
407 allocate .got.plt section if there are no GOT nor PLT
408 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
409 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
410
411 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
412
413 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
414
415 * configure: Regenerate.
416
417 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
418
419 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
420 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
421 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
422 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
423 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
424 the zero symbol index.
425
426 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
427 to STN_UNDEF, not SHN_UNDEF.
428
429 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
430
431 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
432 (elf_backend_fake_sections): Define.
433
434 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
435
436 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
437
438 2010-09-23 Alan Modra <amodra@gmail.com>
439
440 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
441
442 2010-09-23 Alan Modra <amodra@gmail.com>
443
444 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
445 difference between input and output section.
446
447 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
448
449 * coffcode.h (sec_to_styp_flags): Adjust debug
450 sections to be conform to pe-coff specification
451 and avoid marking them as excluded.
452 (styp_to_sec_flags): Doing reverse mapping.
453
454 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
455 setting IAT directory entry.
456
457 2010-09-20 Richard Henderson <rth@redhat.com>
458
459 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
460
461 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
462
463 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
464 (mips_elf_link_hash_newfunc): Initialize it.
465 (mips_elf_record_global_got_symbol): Add a for_call parameter.
466 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
467 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
468 Try to remove .got entries in favour of .got.plt entries on VxWorks.
469 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
470 a global GOT entry for VxWorks calls. Update uses of
471 mips_elf_record_global_got_symbol.
472 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
473 entry is used for dynamic relocations.
474
475 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
476
477 * elfxx-mips.c (mips_got_entry): Adjust commentary.
478 (mips_elf_create_local_got_entry): If given a symbol, check that it
479 has been assigned to the local part of the GOT.
480 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
481 instead of the master GOT. Put all locally-binding symbols in
482 the local area.
483 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
484 a symbol lives in the local or global area.
485 (mips_elf_local_relocation_p): Remove check_forced argument and
486 retain only the !check_forced behavior.
487 (mips_elf_calculate_relocation): Adjust call accordingly.
488 Use global_got_area to decide whether an output relocation
489 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
490 into R_MIPS_GOT_DISP where appropriate. Fix selection of
491 local vs. global semantics for R_MIPS*_26. Remove redundant
492 reevaluation of what is stored in was_local_p.
493 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
494 whether the relocation should be against a global or local symbol.
495 (mips_elf_lay_out_got): Update the GOT traversal after the above
496 change to mips_elf_count_got_symbols.
497 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
498 (_bfd_mips_elf_relocate_section): Likewise.
499 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
500 whether the symbol has a global got entry.
501 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
502
503 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
504
505 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
506 to the global GOT on VxWorks.
507
508 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
509
510 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
511 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
512 about HI/LO relocations in shared objects.
513
514 2010-09-16 Alan Modra <amodra@gmail.com>
515
516 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
517 sections.
518 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
519 set dynobj.
520 (spu_elf_finish_dynamic_sections): New function.
521 (elf_backend_finish_dynamic_sections): Define.
522
523 2010-09-16 Alan Modra <amodra@gmail.com>
524
525 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
526 * elflink.c (elf_link_input_bfd): Likewise.
527
528 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
529
530 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
531 (pex64_get_scope_entry): Removed.
532 (find_next_xdata_or_end): New helper.
533 (pex64_dump_xdata): Reworked.
534 (pex64_bfd_print_pdata): Add checking for
535 valid pdata sorting and values. Reworked
536 output.
537
538 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
539
540 PR binutils/12004
541 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
542
543 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
544
545 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
546 .rdata, .data, and .text partial matched section names.
547 * pei-x86_64.c: Likewise.
548
549 * peXXigen.c (sort_x64_pdata): New helper.
550 (_bfd_XXi_final_link_postscript): Do pdata sorting.
551
552 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
553
554 PR ld/11998
555 * elf.c (assign_file_positions_for_load_sections): Don't warn
556 zero LMA adjustment.
557
558 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
559
560 * elflink.c (bfd_elf_final_link): Correct calculation of
561 max_external_reloc_size.
562
563 2010-09-07 Alan Modra <amodra@gmail.com>
564 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
565
566 * peXXigen.c: Whitespace.
567 (pe_print_idata): Correct section limit calculations. Tidy array
568 indexing.
569 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
570
571 2010-09-02 Richard Henderson <rth@redhat.com>
572
573 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
574
575 2010-09-01 Pedro Alves <pedro@codesourcery.com>
576
577 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
578 (netbsd_core_file_pid): ... this.
579
580 2010-09-01 Tristan Gingold <gingold@adacore.com>
581
582 * coffcode.h (coff_slurp_line_table): Add a cast.
583 (coff_slurp_reloc_table): Ditto.
584
585 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
586
587 * cisco-core.c (cisco_core_file_pid): Define.
588
589 2010-08-30 Alan Modra <amodra@gmail.com>
590
591 PR binutils/11953
592 * elf.c (copy_elf_program_header): Calculate map->header_size
593 from lowest_section, not first_section. Validate program
594 header p_paddr against section lma. Find lowest_section in
595 second loop over headers.
596
597 2010-08-28 Alan Modra <amodra@gmail.com>
598
599 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
600 common syms local.
601 (_bfd_elf_symbol_refs_local_p): Expand comment.
602 (elf_link_output_extsym): Fix style nit.
603
604 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
605
606 * elf32-arm.c (elf32_arm_final_link): Process stub sections
607 exactly once.
608
609 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
610
611 PR ld/11939
612 * elflink.c (elf_link_add_object_symbols): Don't set
613 unique_global for non-ELF hash link table.
614
615 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
616
617 PR ld/11944
618 * elf-bfd.h (elf_backend_data): Add target_id.
619 (bfd_elf_make_generic_object): Renamed to ...
620 (bfd_elf_make_object): This.
621
622 * elf.c (bfd_elf_make_generic_object): Removed.
623 (bfd_elf_make_object): New.
624 (bfd_elf_mkcorefile): Really treat it as an object file.
625
626 * elf-m10300.c (ELF_TARGET_ID): New.
627 * elf32-arm.c (ELF_TARGET_ID): Likewise.
628 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
629 * elf32-cris.c (ELF_TARGET_ID): Likewise.
630 * elf32-frv.c (ELF_TARGET_ID): Likewise.
631 * elf32-i386.c (ELF_TARGET_ID): Likewise.
632 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
633 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
634 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
635 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
636 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
637 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
638 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
639 * elf32-s390.c (ELF_TARGET_ID): Likewise.
640 * elf32-sh.c (ELF_TARGET_ID): Likewise.
641 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
642 * elf32-spu.c (ELF_TARGET_ID): Likewise.
643 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
644 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
645 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
646 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
647 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
648 * elf64-s390.c (ELF_TARGET_ID): Likewise.
649 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
650 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
651
652 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
653 (bfd_elf32_mkobject): Likewise.
654 (ELF_TARGET_ID): New.
655
656 * elf32-mips.c (ELF_TARGET_ID): New.
657 (bfd_elf32_mkobject): Removed.
658
659 * elf64-mips.c (ELF_TARGET_ID): New.
660 (bfd_elf64_mkobject): Removed.
661
662 * elfn32-mips.c (ELF_TARGET_ID): New.
663 (bfd_elf32_mkobject): Removed.
664
665 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
666 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
667
668 * elfxx-target.h (bfd_elfNN_mkobject): Default to
669 bfd_elf_make_object.
670 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
671 (elfNN_bed): Initialize target_id.
672
673 2010-08-25 Julian Brown <julian@codesourcery.com>
674
675 * elf32-arm.c (arm_stub_required_alignment): New.
676 (arm_build_one_stub): Use above to partition stubs.
677 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
678 arm_stub_a8_veneer_b_cond.
679
680 2010-08-25 Alan Modra <amodra@gmail.com>
681
682 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
683 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
684 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
685 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
686 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
687 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
688 * riscix.c (riscix_reloc_type_lookup): Likewise.
689
690 2010-08-25 Alan Modra <amodra@gmail.com>
691
692 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
693 headers if any loaded section wraps the address space. Simplify
694 ~(m-1) to -m. Use lma rather than vma when determining whether
695 note sections are adjacent.
696
697 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
698
699 PR ld/11933
700 * elflink.c (elf_link_add_object_symbols): Don't check relocation
701 if input ELF object ID doesn't match output.
702
703 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
704
705 * configure: Regenerate.
706
707 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
708
709 * merge.c (sec_merge_emit): Revert the last checkin.
710
711 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
712
713 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
714 BFD.
715
716 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
717
718 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
719 options unless an m68k hash table has been found.
720
721 2010-08-20 Nick Clifton <nickc@redhat.com>
722
723 * merge.c (sec_merge_emit): Do not zero pad sections that do not
724 have an alignment.
725
726 2010-08-18 Pedro Alves <pedro@codesourcery.com>
727
728 PR corefile/8210
729
730 * bfd-in2.h: Regenerate.
731 * corefile.c (bfd_core_file_pid): New.
732
733 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
734 (struct bfd_target) <_core_file_pid>: New.
735
736 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
737 * libbfd.c (_bfd_nocore_core_file_pid): New.
738
739 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
740 Declare.
741 * elfcode.h (elf_core_file_pid): New define.
742 * elfcore.h (elf_core_file_pid): New function.
743
744 * elf.c (elfcore_make_pid): Rewrite.
745 (elfcore_grok_prstatus): Only set core_pid if not set yet.
746 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
747 getting the lwpid from prstat.pr_pid.
748
749 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
750 elf_tdata's core_lwpid instead of to core_pid.
751 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
752 and store it in elf_tdata's core_pid field.
753 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
754 elf_tdata's core_lwpid instead of to core_pid.
755 (elf_i386_grok_psinfo): Extract the the main process's PID, and
756 store it in elf_tdata's core_pid field.
757
758 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
759 to elf_tdata's core_lwpid instead of to core_pid.
760 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
761 elf_tdata's core_lwpid instead of to core_pid.
762 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
763 elf_tdata's core_lwpid instead of to core_pid.
764 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
765 elf_tdata's core_lwpid instead of to core_pid.
766 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
767 elf_tdata's core_lwpid instead of to core_pid.
768 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
769 elf_tdata's core_lwpid instead of to core_pid.
770 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
771 elf_tdata's core_lwpid instead of to core_pid.
772 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
773 elf_tdata's core_lwpid instead of to core_pid.
774 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
775 to elf_tdata's core_lwpid instead of to core_pid.
776 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
777 to elf_tdata's core_lwpid instead of to core_pid.
778 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
779 elf_tdata's core_lwpid instead of to core_pid.
780 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
781 elf_tdata's core_lwpid instead of to core_pid.
782 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
783 elf_tdata's core_lwpid instead of to core_pid.
784 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
785 elf_tdata's core_lwpid instead of to core_pid.
786 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
787 elf_tdata's core_lwpid instead of to core_pid.
788 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
789 elf_tdata's core_lwpid instead of to core_pid.
790
791 * plugin.c (bfd_plugin_core_file_pid): New function.
792 * aout-target.h (MY_core_file_pid): Define.
793 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
794 * coff-rs6000.c (coff_core_file_pid): New define.
795 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
796 * coff64-rs6000.c (coff_core_file_pid): New define.
797 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
798 (xcoff64_core_file_pid): New define.
799 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
800 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
801 * aix386-core.c (aix386_core_file_pid): New define.
802 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
803 * hpux-core.c (hpux_core_core_file_pid): New define.
804 * irix-core.c (irix_core_core_file_pid): New define.
805 * lynx-core.c (lynx_core_file_pid): New define.
806 * osf-core.c (osf_core_core_file_pid): New define.
807 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
808 * sco5-core.c (sco5_core_file_pid): New define.
809 * xcoff-target.h (coff_core_file_pid): New define.
810 * netbsd-core.c (netbsd_core_core_file_pid): New define.
811
812 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
813
814 PR ld/11913
815 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
816 .got.plt section is discarded.
817 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
818
819 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
820
821 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
822 variant.
823
824 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
825
826 PR binutils/11909
827 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
828 (coff-tic54x.lo): Likewise.
829 * Makefile.in: Regenerated.
830
831 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
832
833 PR ld/11843
834 * elflink.c (compute_bucket_count): Avoid futile long searches for
835 the best bucket size.
836
837 2010-08-09 Richard Henderson <rth@redhat.com>
838
839 PR ld/11891
840 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
841 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
842 register from the tldgd insn.
843
844 2010-08-09 Catherine Moore <clm@codesourcery.com>
845
846 * elfxx-mips.c (mips_elf_perform_relocation): Improve
847 interlinking error message.
848
849 2010-08-06 Alan Modra <amodra@gmail.com>
850
851 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
852 (ppc64_elf_relocate_section): Nop out high part insn of large toc
853 code sequence when the high part of offset is zero.
854
855 2010-08-04 Tristan Gingold <gingold@adacore.com>
856
857 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
858 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
859 Clear the SEC_RELOC flag.
860
861 2010-08-04 Tristan Gingold <gingold@adacore.com>
862
863 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
864 sections with relocs.
865 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
866 (alpha_vms_add_fixup_ca): Ditto.
867 (alpha_vms_add_fixup_qr): Ditto.
868 Add comments.
869
870 2010-08-04 Tristan Gingold <gingold@adacore.com>
871
872 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
873 CODE sections writable.
874
875 2010-08-04 Tristan Gingold <gingold@adacore.com>
876
877 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
878 (alpha_vms_add_fixup_lr): ... this for consistency.
879 (alpha_vms_add_qw_fixup): Removed.
880 Fix some comments.
881 (vms_get_symbol_info): Adjust type for unknown sections.
882
883 2010-08-04 Tristan Gingold <gingold@adacore.com>
884
885 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
886 section for any absolute section. Remove some debugging code.
887
888 2010-08-03 DJ Delorie <dj@redhat.com>
889
890 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
891
892 2010-08-03 Tristan Gingold <gingold@adacore.com>
893
894 * vms-misc.c (vms_convert_to_var): Make it static.
895 (_bfd_vms_convert_to_var_unix_filename): Make it public.
896
897 2010-08-03 Tristan Gingold <gingold@adacore.com>
898
899 * makefile.vms (OBJS): Update list.
900
901 2010-08-03 Tristan Gingold <gingold@adacore.com>
902
903 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
904 nor SEC_RELOC for empty sections.
905
906 2010-08-03 Tristan Gingold <gingold@adacore.com>
907
908 * vms-alpha.c (evax_section_flags): Fix flags for absolute
909 section. Remove useless parenthesis.
910
911 2010-08-03 Tristan Gingold <gingold@adacore.com>
912
913 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
914 (vms_lib_bread, vms_lib_bopen): Adjust.
915
916 2010-08-02 Alan Modra <amodra@gmail.com>
917
918 PR 11866
919 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
920 calculate off_adjust rather than first section vma.
921
922 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
923
924 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
925
926 2010-07-30 Anthony Green <green@moxielogic.com>
927
928 * config.bfd (targ_cpu): Add moxie-*-rtems support.
929
930 2010-07-29 Alan Modra <amodra@gmail.com>
931
932 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
933 .toc section, even when none are used in relocs.
934
935 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
936
937 * elfxx-mips.h: Include "elf/mips.h".
938 (gprel16_reloc_p): New static inline function.
939 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
940 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
941 Use got16_reloc_p.
942 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
943 gprel16_reloc_p.
944 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
945 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
946
947 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
948
949 * elf64-mips.c (mips_elf64_howto_table_rela)
950 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
951 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
952 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
953 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
954 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
955 * elfn32-mips.c (elf_mips_howto_table_rela)
956 [R_MIPS_TLS_DTPMOD32]: Likewise.
957 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
958 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
959 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
960 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
961
962 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
963 Ina Pandit <ina.pandit@kpitcummins.com>
964
965 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
966 bfd_mach_v850e2v3.
967 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
968 bfd_mach_v850e2v3.
969 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
970 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
971 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
972 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
973 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
974 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
975 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
976 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
977 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
978 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
979 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
980 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
981 BFD_RELOC_V850_DATA): New relocations for V850 target.
982 * config.bfd: Match all v850 targets.
983 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
984 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
985 relocations.
986 (v850_elf_perform_relocation ): Update the newly added
987 relocations.
988 (v850_elf_howto_t): Update the specifications of added
989 relocations.
990 (v850_elf_reloc_map): Update the relocation mappings.
991 (v850_elf_final_link_relocate): Maps added relocation into the
992 appropriate howto structure.
993 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
994 (v850_elf_final_write_processing): Likewise.
995 (v850_elf_merge_private_bfd_data): Likewise.
996 (v850_elf_print_private_bfd_data): Likewise.
997 * libbfd.h: Regenerate.
998 * bfd-in2.h: Regenerate.
999
1000 2010-07-23 Alan Modra <amodra@gmail.com>
1001
1002 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1003 Correct format specifier.
1004
1005 2010-07-22 Alan Modra <amodra@gmail.com>
1006
1007 * ecoff.c: Don't include aout/ranlib.h.
1008 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1009 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1010 _bfd_ar_spacepad.
1011
1012 2010-07-22 Alan Modra <amodra@gmail.com>
1013
1014 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1015 relocs.
1016
1017 2010-07-20 Alan Modra <amodra@gmail.com>
1018
1019 * elf.c (assign_file_positions_for_load_sections): Check that
1020 zero size sections are allocated in segments too.
1021 (assign_file_positions_for_non_load_sections): Warn if zero
1022 size alloc sections are found here.
1023 (copy_elf_program_header): Don't drop zero size sections from
1024 segment map.
1025 (copy_private_bfd_data): Check for changes in zero size sections.
1026
1027 2010-07-17 Alan Modra <amodra@gmail.com>
1028
1029 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1030 for sections with overlapping LMAs.
1031 (assign_file_positions_for_load_sections): Catch overlap for
1032 sections that wrap around the address space. Replace a
1033 warning that duplicates ld's --check-sections error with a
1034 warning that lma has been adjusted for overlapping sections.
1035
1036 2010-07-14 Cary Coutant <ccoutant@google.com>
1037
1038 PR ld/11817
1039 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1040 (find_line): Likewise.
1041 (read_and_uncompress_section): Remove.
1042
1043 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1044
1045 PR ld/11812
1046 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1047 allocate .got.plt section if there are no GOT nor PLT
1048 entries.
1049 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1050
1051 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1052
1053 PR ld/11791
1054 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1055 garbage collection against STT_GNU_IFUNC symbols.
1056
1057 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1058 elf.plt.offset/elf.got.offset to -1.
1059 (elf_i386_tls_transition): Skip TLS transition for functions.
1060 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1061
1062 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1063 elf.plt.offset/elf.got.offset to -1.
1064 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1065 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1066
1067 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1068
1069 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1070 (elf_i386_relocate_section): Likewise.
1071
1072 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1073
1074 * dwarf2.c (add_line_info): Initialize prev_line.
1075
1076 2010-07-06 Alan Modra <amodra@gmail.com>
1077
1078 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1079 trampolines only for .init and .fini sections.
1080
1081 2010-07-05 Alan Modra <amodra@gmail.com>
1082
1083 * elf32-ppc.c: Formatting.
1084 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1085
1086 2010-07-03 Cary Coutant <ccoutant@google.com>
1087
1088 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1089 * dwarf2.c (read_and_uncompress_section): New function.
1090 (read_section): Call it.
1091 (find_line): Likewise.
1092
1093 2010-07-01 Alan Modra <amodra@gmail.com>
1094
1095 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1096 than SYMBOL_REFERENCES_LOCAL.
1097 (ppc64_elf_relocate_section): Likewise.
1098
1099 2010-07-01 Alan Modra <amodra@gmail.com>
1100
1101 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1102
1103 2010-06-29 Alan Modra <amodra@gmail.com>
1104
1105 * cpu-maxq.c: Delete file.
1106 * coff-maxq.c: Delete file.
1107 * Makefile.am: Remove references to maxq.
1108 * archures.c: Likewise.
1109 * coffcode.h: Likewise.
1110 * configure.in: Likewise.
1111 * targets.c: Likewise.
1112 * config.bfd: Move maxq from obsolete to removed.
1113 * Makefile.in: Regenerate.
1114 * bfd-in2.h: Regenerate.
1115 * configure: Regenerate.
1116 * libbfd.h: Regenerate.
1117 * po/SRC-POTFILES.in: Regenerate.
1118
1119 2010-06-28 Alan Modra <amodra@gmail.com>
1120
1121 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1122 to silence gcc warning.
1123
1124 2010-06-27 Alan Modra <amodra@gmail.com>
1125
1126 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1127 (group_sections): Likewise.
1128
1129 2010-06-27 Alan Modra <amodra@gmail.com>
1130
1131 * bout.c (aligncode): Delete set but unused variables.
1132 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1133 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1134 (coff_ppc_relocate_section): Likewise.
1135 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1136 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1137 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1138 (mn10300_elf_relax_section): Likewise.
1139 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1140 (record_vfp11_erratum_veneer): Likewise.
1141 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1142 (elf32_arm_final_link_relocate): Likewise.
1143 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1144 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1145 (elf32_avr_relax_section): Likewise.
1146 (avr_mark_stub_not_to_be_necessary): Likewise.
1147 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1148 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1149 (elf32_cr16_relax_delete_bytes): Likewise.
1150 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1151 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1152 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1153 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1154 (elf32_h8_relax_delete_bytes): Likewise.
1155 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1156 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1157 (elf_relocate_section): Likewise.
1158 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1159 (ip2k_elf_relax_section): Likewise.
1160 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1161 (lm32_elf_check_relocs): Likewise.
1162 (lm32_elf_finish_dynamic_sections): Likewise.
1163 (lm32_elf_finish_dynamic_symbol): Likewise.
1164 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1165 (m32c_elf_relax_delete_bytes): Likewise.
1166 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1167 (m32r_elf_finish_dynamic_sections): Likewise.
1168 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1169 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1170 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1171 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1172 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1173 (microblaze_elf_check_relocs): Likewise.
1174 (microblaze_elf_finish_dynamic_symbol): Likewise.
1175 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1176 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1177 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1178 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1179 (elf32_rx_relax_section): Likewise.
1180 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1181 (score_elf_final_link_relocate): Likewise.
1182 (s3_bfd_score_elf_relocate_section): Likewise.
1183 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1184 (s7_bfd_score_elf_relocate_section): Likewise.
1185 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1186 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1187 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1188 (find_remembered_hi16s_reloc): Likewise.
1189 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1190 (elf_vax_relocate_section): Likewise.
1191 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1192 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1193 (move_literal): Likewise.
1194 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1195 (elf64_hppa_check_relocs): Likewise.
1196 (elf64_hppa_finish_dynamic_symbol): Likewise.
1197 (elf64_hppa_relocate_section): Likewise.
1198 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1199 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1200 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1201 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1202 (elfNN_vms_section_from_shdr): Likewise.
1203 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1204 (_bfd_sparc_elf_relocate_section): Likewise.
1205 * hp300hpux.c (slurp_symbol_table): Likewise.
1206 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1207 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1208 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1209 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1210 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1211 (aout_link_input_section, aout_link_input_bfd): Likewise.
1212 * pe-mips.c (mips_swap_reloc_out): Likewise.
1213 (coff_pe_mips_relocate_section): Likewise.
1214 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1215 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1216 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1217
1218 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1219 * coffcode.h (coff_compute_section_file_positions): Likewise.
1220 (coff_slurp_reloc_table): Likewise.
1221 * cpu-arm.c (arm_check_note): Likewise.
1222 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1223 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1224 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1225 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1226 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1227 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1228 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1229 * ieee.c (parse_expression): Likewise.
1230 (ieee_slurp_external_symbols, drop_int): Likewise.
1231 * peXXigen.c (pe_print_pdata): Likewise.
1232 * versados.c (process_esd): Likewise.
1233
1234 2010-06-25 Tristan Gingold <gingold@adacore.com>
1235
1236 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1237 its flags. Create an absolute section if needed.
1238
1239 2010-06-25 Tristan Gingold <gingold@adacore.com>
1240
1241 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1242 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1243 dummy psect anymore. Adjust.
1244 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1245 (_bfd_vms_write_etir): Ditto.
1246 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1247 section name. Adjust.
1248
1249 2010-06-25 Tristan Gingold <gingold@adacore.com>
1250
1251 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1252
1253 2010-06-25 Alan Modra <amodra@gmail.com>
1254
1255 * elf64-ppc.c (toc_skip_enum): Define.
1256 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1257 Optimize largetoc sequences.
1258 (adjust_toc_syms): Update for skip array change.
1259 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1260
1261 2010-06-25 Alan Modra <amodra@gmail.com>
1262
1263 * elf64-ppc.c (is_static_defined): New function.
1264 (get_tls_mask, ppc_type_of_stub): Use it here.
1265 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1266 (ppc64_elf_tls_setup): Typo fix.
1267 (adjust_toc_syms): Correctly handle symbols defined past the end
1268 of the toc. Move syms on removed entries to next entry rather
1269 than to start of toc.
1270 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1271 edit ppc64 input. Allocate one extra word in skip array.
1272 Honour info->keep_memory when reading relocs if we can.
1273 Adjust toc relocs after adjusting symbols.
1274
1275 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1276
1277 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1278 when scaning map.
1279
1280 2010-06-17 Tristan Gingold <gingold@adacore.com>
1281
1282 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1283 (BFD64_BACKENDS_CFILES): ... here.
1284 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1285 (BFD64_BACKENDS): ... here.
1286 * Makefile.in: Regenerate.
1287
1288 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1289
1290 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1291 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1292 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1293 elf32_tic6x_merge_private_bfd_data): New.
1294 (bfd_elf32_bfd_merge_private_bfd_data,
1295 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1296 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1297 Define.
1298 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1299
1300 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1301
1302 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1303 (struct elf_backend_data): Update comment on obj_attrs_order.
1304 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1305 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1306 instead of hardcoded 4.
1307 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1308 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1309 instead of hardcoded 4 and 5.
1310 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1311 instead of hardcoded 4.
1312
1313 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1314
1315 * elf32-h8300.c (elf_symbol_leading_char): Define.
1316
1317 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1318
1319 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1320
1321 2010-06-11 Tristan Gingold <gingold@adacore.com>
1322
1323 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1324 sections to 0.
1325
1326 2010-06-11 Tristan Gingold <gingold@adacore.com>
1327
1328 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1329
1330 2010-06-11 Tristan Gingold <gingold@adacore.com>
1331
1332 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1333 Adjust cast.
1334 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1335 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1336 * vms-alpha.c (evax_section_flags): Make it const.
1337 (vms_secflag_by_name): Remove unused ABFD argument.
1338 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1339 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1340 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1341 (_bfd_vms_write_egsd): Remove useless cast.
1342
1343 2010-06-10 Tristan Gingold <gingold@adacore.com>
1344
1345 * config.bfd: Remove #if/#endif so that som can be compiled on any
1346 host.
1347 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1348 can be used on any host.
1349
1350 2010-06-10 Tristan Gingold <gingold@adacore.com>
1351
1352 * som.c: Can now be compiled on any host.
1353 Include bfd headers instead of system one.
1354 (som_compute_checksum): Parameter is now a pointer to a
1355 som_external_header structure. Adjust.
1356 (struct section_to_type): Field section is now const.
1357 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1358 definition.
1359 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1360 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1361 (som_swap_clock_in, som_swap_clock_out): New functions.
1362 (som_swap_header_in, som_swap_header_out): Likewise.
1363 (som_swap_space_dictionary_in): Likewise.
1364 (som_swap_space_dictionary_out): Likewise.
1365 (som_swap_subspace_dictionary_in): Likewise.
1366 (som_swap_subspace_dictionary_record_out): Likewise.
1367 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1368 (som_swap_string_auxhdr_out): Likewise.
1369 (som_swap_compilation_unit_out): Likewise.
1370 (som_swap_exec_auxhdr_in): Likewise.
1371 (som_swap_exec_auxhdr_out): Likewise.
1372 (som_swap_lst_header_in): Likewise.
1373 (som_object_setup): Adjust parameter type using bfd types.
1374 (setup_sections): Likewise. Ditto for object file types.
1375 Use intermediate variables for external representation and use the
1376 swap functions to convert.
1377 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1378 macros.
1379 (som_prep_headers): Likewise.
1380 (som_write_symbol_strings): Likewise.
1381 (som_begin_writing): Likewise.
1382 (som_finish_writing): Likewise.
1383 (som_build_and_write_symbol_table): Likewise.
1384 (bfd_section_from_som_symbol): Likewise.
1385 (som_slurp_symbol_table): Likewise.
1386 (som_bfd_print_private_bfd_data): Likewise.
1387 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1388 (bfd_som_attach_compilation_unit): Likewise.
1389 (som_bfd_count_ar_symbols): Likewise.
1390 (som_bfd_fill_in_ar_symbols): Likewise.
1391 (som_slurp_armap): Likewise.
1392 (som_bfd_ar_write_symbol_stuff): Likewise.
1393 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1394 sprintf to write header fields.
1395 * som.h: Include bfd headers instead of system one.
1396 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1397 (struct somdata): Use bfd structures instead of system ones.
1398 (struct som_section_data_struct): Likewise.
1399 (struct som_subspace_dictionary_record): Removed (now in
1400 include/som/internal.h)
1401
1402 2010-06-10 Tristan Gingold <gingold@adacore.com>
1403
1404 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1405 as bfd requires an ANSI-C compiler.
1406
1407 2010-06-09 Tristan Gingold <gingold@adacore.com>
1408
1409 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1410 end of archive members.
1411
1412 2010-06-08 Tristan Gingold <gingold@adacore.com>
1413
1414 * som.c (som_bfd_free_cached_info): Do not free relocations as
1415 they were allocated with bfd_zalloc.
1416
1417 2010-06-08 Tristan Gingold <gingold@adacore.com>
1418
1419 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1420 for the first block.
1421
1422 2010-06-08 Tristan Gingold <gingold@adacore.com>
1423
1424 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1425 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1426 * libbfd.h: Regenerate.
1427 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1428 (bfd_elfNN_mkarchive): Ditto.
1429
1430 2010-06-02 Tristan Gingold <gingold@adacore.com>
1431
1432 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1433
1434 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1435
1436 * configure: Regenerate.
1437
1438 2010-06-01 Tristan Gingold <gingold@adacore.com>
1439
1440 * vms-alpha.c (struct vms_private_data_struct): Add
1441 transfer_address field. Remove unused dst_info field.
1442 (alpha_vms_write_exec): Use transfer_address.
1443 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1444 (alpha_vms_bfd_final_link): Set transfer_address.
1445
1446 2010-05-31 Tristan Gingold <gingold@adacore.com>
1447
1448 * vms-lib.c (credat_lo, credat_hi): New fields.
1449 (vms_read_block): Adjust comments.
1450 (vms_write_block): New function.
1451 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1452 hard-coded values with constants. Set credat_lo and credat_hi.
1453 (_bfd_vms_lib_mkarchive): Add argument kind.
1454 Set ver, mhd_size and type according to kind.
1455 (_bfd_vms_lib_alpha_mkarchive): New function.
1456 (struct lib_index): Renamed from struct vms_index
1457 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1458 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1459 argument and handle it.
1460 (vms_write_index): Adjust argument idx. Handle elf indexes.
1461 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1462 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1463 use it. Handle elf indexes. Set credat.
1464 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1465 (_bfd_vms_lib_alpha_mkarchive): ... this.
1466 * libbfd.h: Regenerated.
1467 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1468
1469 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1470
1471 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1472 of code to change the bits in the instructions to match the changes
1473 in the relocations. Declare dest_addr and sym_sec to help.
1474
1475 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1476
1477 Workaround GCC PR middle-end/4210.
1478 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1479 and val[3].
1480
1481 2010-05-27 Tristan Gingold <gingold@adacore.com>
1482
1483 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1484 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1485 (vms_time_to_time_t): Use them instead of local const.
1486 (vms_time_t_to_vms_time): New function.
1487 (vms_get_time): Likewise.
1488 (vms_raw_get_time): Likewise.
1489 * vms.h (vms_time_t_to_vms_time): New declaration.
1490 (vms_get_time): Likewise.
1491 (vms_raw_get_time): Likewise.
1492
1493 2010-05-26 Tristan Gingold <gingold@adacore.com>
1494
1495 * vms-alpha.c: Update comments.
1496 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1497 (alpha_vms_link_output_symbol): New function.
1498 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1499 Set dst_section private field.
1500 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1501
1502 2010-05-26 Tristan Gingold <gingold@adacore.com>
1503
1504 * bfdio.c: Declare and define _bfd_memory_iovec.
1505 (bfd_bread): Move code for BFD_IN_MEMORY...
1506 (bfd_bwrite): ... Ditto ...
1507 (bfd_tell): ... Ditto ...
1508 (bfd_flush): ... Ditto ...
1509 (bfd_stat): ... Ditto ...
1510 (bfd_seek): ... Ditto ...
1511 (bfd_get_size): ... Ditto ...
1512 (bfd_mmap): ... Ditto ...
1513 (memory_bread): ... to these new functions.
1514 (memory_bwrite): Ditto.
1515 (memory_btell): Ditto.
1516 (memory_bseek): Ditto.
1517 (memory_bflush): Ditto.
1518 (memory_bstat): Ditto.
1519 (memory_bmmap): Ditto.
1520 (memory_bclose): New function.
1521 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1522 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1523 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1524 (bfd_make_writable): Use _bfd_memory_iovec.
1525 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1526 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1527 _bfd_memory_iovec.
1528 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1529 instead of origin.
1530 * libbfd.h: Regenerate.
1531
1532 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1533 Joseph Myers <joseph@codesourcery.com>
1534 Andrew Stubbs <ams@codesourcery.com>
1535
1536 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1537 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1538 * configure.in: Handle FDPIC vectors.
1539 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1540 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1541 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1542 SYMBOL_REFERENCES_LOCAL for function descriptors.
1543 (fdpic_object_p): New.
1544 (sh_reloc_map): Add FDPIC and movi20 relocations.
1545 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1546 range.
1547 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1548 definitions.
1549 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1550 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1551 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1552 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1553 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1554 New.
1555 (get_plt_info): Handle FDPIC.
1556 (MAX_SHORT_PLT): Define.
1557 (get_plt_index, get_plt_offset): Handle short_plt.
1558 (union gotref): New.
1559 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1560 got_type and adjust all uses. Add GOT_FUNCDESC.
1561 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1562 local_got_tls_type to local_got_type.
1563 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1564 users changed.
1565 (sh_elf_local_funcdesc): Define.
1566 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1567 and srofixup.
1568 (sh_elf_link_hash_newfunc): Initialize new fields.
1569 (sh_elf_link_hash_table_create): Set fdpic_p.
1570 (sh_elf_omit_section_dynsym): New.
1571 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1572 and .rofixup.
1573 (allocate_dynrelocs): Allocate local function descriptors and space
1574 for R_SH_FUNCDESC-related relocations, and for rofixups.
1575 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1576 require function descriptors.
1577 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1578 (sh_elf_modify_program_headers): New.
1579 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1580 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1581 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1582 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1583 entry in the .dynamic section.
1584 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1585 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1586 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1587 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1588 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1589 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1590 read-only section warnings. Handle undefined weak symbols. Generate
1591 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1592 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1593 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1594 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1595 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1596 Handle 20-bit relocations.
1597 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1598 counts.
1599 (sh_elf_check_relocs): Handle new relocations. Make symbols
1600 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1601 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1602 for R_SH_DIR32.
1603 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1604 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1605 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1606 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1607 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1608 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1609 Use install_movi20_field. Rename srel to srelgot. Always generate
1610 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1611 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1612 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1613 Rename sgot to sgotplt. Assert that the right number of rofixups
1614 and dynamic relocations were allocated.
1615 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1616 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1617 (elf_backend_can_make_relative_eh_frame)
1618 (elf_backend_can_make_lsda_relative_eh_frame)
1619 (elf_backend_encode_eh_address): Define.
1620 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1621 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1622 Redefine for FDPIC vector.
1623 * reloc.c: Add SH FDPIC and movi20 relocations.
1624 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1625 * configure, bfd-in2.h, libbfd.h: Regenerated.
1626
1627 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1628
1629 PR ld/11624
1630 * archive.c (_bfd_calloc_wrapper): New function.
1631 (_bfd_add_bfd_to_archive_cache): Use it.
1632
1633 * configure.in: Add alpha*-*-*vms* to list of natives.
1634 * configure: Regenerate.
1635
1636 * vms-misc.c: Define globalref if necessary.
1637 (vms_convert_to_var_unix_filename): Rename to
1638 _bfd_vms_convert_to_var_unix_filename and export.
1639 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1640 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1641 vms_convert_to_var_unix_filename.
1642
1643 2010-05-24 Tristan Gingold <gingold@adacore.com>
1644
1645 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1646 (add_symbol): ... adjusted.
1647
1648 2010-05-24 Tristan Gingold <gingold@adacore.com>
1649
1650 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1651 (alpha_vms_write_exec): Add a comment.
1652 (_bfd_vms_write_egsd): Ditto.
1653 (alpha_vms_convert_symbol): Remove a blank line.
1654
1655 2010-05-21 Tristan Gingold <gingold@adacore.com>
1656
1657 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1658 for the GST.
1659
1660 2010-05-21 Tristan Gingold <gingold@adacore.com>
1661
1662 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1663 SEC_LOAD if isect has data.
1664 (vms_get_symbol_info): Refine the condition for 'T' type.
1665
1666 2010-05-18 Tristan Gingold <gingold@adacore.com>
1667
1668 * vms-alpha.c (_bfd_vms_write_emh): New function.
1669 (_bfd_vms_write_lmn): New function.
1670 (_bfd_vms_write_eeom): Moved.
1671 (hash_string): Likewise.
1672 (_bfd_vms_length_hash_symbol): Likewise.
1673 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1674 and _bfd_vms_write_lmn, and call these functions.
1675
1676 2010-05-18 Tristan Gingold <gingold@adacore.com>
1677
1678 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1679 Add details in the messages.
1680 (evax_bfd_print_image): Change message.
1681
1682 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1683
1684 PR gas/11600
1685 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1686 (elf_fake_sections): Likewise.
1687
1688 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1689 SHF_EXCLUDE here.
1690 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1691
1692 2010-05-17 Tristan Gingold <gingold@adacore.com>
1693
1694 * vms-alpha.c: Include esgps.h and eidc.h.
1695 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1696 (evax_bfd_print_egsd_flags): New function, extracted from ...
1697 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1698 EGSD__C_SPSC and EGSD__C_IDC.
1699
1700 2010-05-14 Tristan Gingold <gingold@adacore.com>
1701
1702 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1703 (_bfd_vms_get_object_record): Handle align byte only in the
1704 foreign case.
1705
1706 2010-05-14 Tristan Gingold <gingold@adacore.com>
1707
1708 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1709 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1710 * libbfd.h: Regenerate.
1711 * configure.in (havevecs): Define HAVE_all_vecs when
1712 --enable-targets=all is set. Use AC_SUBST on it.
1713 (tdefaults): Do not add havevecs.
1714 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1715 * configure: Regenerate.
1716 * Makefile.am (HAVEVECS): New variable.
1717 (INCLUDES): Add HAVEVECS.
1718 * Makefile.in: Regenerate.
1719 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1720 target is selected. Add #ifdef/#endif around vms specific code.
1721 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1722 bfd_elfNN_archive_slurp_extended_name_table,
1723 bfd_elfNN_archive_construct_extended_name_table,
1724 bfd_elfNN_archive_truncate_arname,
1725 bfd_elfNN_archive_write_armap,
1726 bfd_elfNN_archive_read_ar_hdr,
1727 bfd_elfNN_archive_write_ar_hdr,
1728 bfd_elfNN_archive_openr_next_archived_file,
1729 bfd_elfNN_archive_get_elt_at_index,
1730 bfd_elfNN_archive_generic_stat_arch_elt,
1731 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1732
1733 2010-05-11 Jie Zhang <jie@codesourcery.com>
1734
1735 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1736 Tag_ABI_HardFP_use correctly.
1737
1738 2010-05-11 Alan Modra <amodra@gmail.com>
1739
1740 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1741 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1742
1743 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1744
1745 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1746 sym_name to improve packing.
1747 (cortex_a8_erratum_scan): Check for PLT entries.
1748 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1749
1750 2010-05-07 Tristan Gingold <gingold@adacore.com>
1751
1752 * Makefile.in: Regenerate with automake 1.11.1.
1753 * aclocal.m4: Ditto.
1754
1755 2010-05-05 Nick Clifton <nickc@redhat.com>
1756
1757 * po/es.po: Updated Spanish translation.
1758
1759 2010-05-03 Tristan Gingold <gingold@adacore.com>
1760
1761 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1762 selective_search flag.
1763 Add comments.
1764 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1765 before output_has_begun is set.
1766
1767 2010-05-03 Tristan Gingold <gingold@adacore.com>
1768
1769 * vms-alpha.c: Add comments.
1770 (struct vms_private_data_struct): Remove image_autoextend field.
1771 (dst_check_allocation): Removed.
1772 (image_write): Remove call to dst_check_allocation.
1773 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1774 size.
1775 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1776 (alpha_vms_write_exec): Use dst_section to get the dst section.
1777 Write the dmt section.
1778 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1779 (alpha_vms_read_sections_content): Do not set image_autoextend.
1780 (alpha_vms_bfd_final_link): Generate the dst.
1781
1782 2010-05-03 Tristan Gingold <gingold@adacore.com>
1783
1784 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1785 next array.
1786 (vms_lib_dcx): Adjust for the above change.
1787
1788 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1789
1790 PR ld/11542
1791 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1792
1793 * elf32-i386.c (elf_i386_relocate_section): Use it.
1794 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1795
1796 2010-04-30 Tristan Gingold <gingold@adacore.com>
1797
1798 * vms-lib.c (vms_read_block): New function.
1799 (vms_traverse_index): Use vms_read_block. Handle long key names.
1800
1801 2010-04-30 Tristan Gingold <gingold@adacore.com>
1802
1803 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1804 and syms removed.
1805 (struct carsym_mem): New structure.
1806 (vms_add_index): New function.
1807 (vms_add_indexes_from_list): New function.
1808 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1809 Code adjusted to handle elfidx.
1810 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1811 Parameter NBREL is now a pointer.
1812 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1813 archives.
1814 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1815 (_bfd_vms_lib_find_symbol): Ditto.
1816 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1817 check MHD id.
1818 (_bfd_vms_lib_get_module): New function.
1819 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1820 function.
1821 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1822 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1823 (vms_write_index): Adjust for structure renamed.
1824 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1825 changes of _bfd_vms_lib_find_symbol.
1826
1827 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1828
1829 * config.bfd: Correct accidential reverted patch
1830 about vax*-*-*vms*.
1831
1832 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1833
1834 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1835 to USE_MINGW64_LEADING_UNDERSCORES.
1836 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1837 * config.bfd: Change underscoring default for x64 mingw
1838 to false.
1839 * coffcode.h (coff_write_relocs): Add check that dereferenced
1840 sym_ptr_ptr isn't NULL.
1841 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1842 * configure: Regenerated.
1843 * configure.in: Add option '--enable-leading-mingw64-underscores'
1844 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1845
1846 2010-04-27 Nick Clifton <nickc@redhat.com>
1847
1848 PR binutils/11512
1849 * coffgen.c (coff_find_nearest_line): Incldue the section address
1850 of function name symbols in address comparisons.
1851
1852 2010-04-27 Nick Clifton <nickc@redhat.com>
1853
1854 * po/fr.po: Updated French translation.
1855
1856 2010-04-23 Alan Modra <amodra@gmail.com>
1857
1858 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1859 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1860 throughout file.
1861 (assign_file_positions_for_load_sections): Modify section in
1862 segment warning to ignore overlay vmas.
1863 * elf32-spu.c (spu_elf_object_p): Replace use of
1864 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1865
1866 2010-04-22 Nick Clifton <nickc@redhat.com>
1867
1868 * po/bfd.pot: Updated by the Translation project.
1869 * po/vi.po: Updated Vietnamese translation.
1870
1871 2010-04-22 Alan Modra <amodra@gmail.com>
1872
1873 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1874 change. Tidy. Don't error on sections not allocated in segment.
1875
1876 2010-04-15 Andrew Haley <aph@redhat.com>
1877
1878 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1879 merge_exidx_entries.
1880 * bfd-in2.h: Likewise.
1881 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1882 control merging of exidx entries.
1883
1884 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1885
1886 * elf32-tic6x.h: New.
1887 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1888 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1889 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1890 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1891 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1892 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1893 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1894 elf32_tic6x_relocate_section): Handle REL relocations.
1895 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1896
1897 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1898
1899 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1900 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1901
1902 2010-04-19 Nick Clifton <nickc@redhat.com>
1903
1904 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1905 arhdrpos variable.
1906 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1907 attribute to warned variable. Remove unused val, type and type2
1908 variables.
1909
1910 2010-04-16 Andreas Schwab <schwab@redhat.com>
1911
1912 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1913 strict-aliasing rules.
1914
1915 2010-04-16 Tristan Gingold <gingold@adacore.com>
1916
1917 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1918 (_bfd_vms_get_object_record): Always assume there is a pad byte
1919 for alignment.
1920
1921 * vms-lib.c: Add a few comments.
1922
1923 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1924
1925 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1926 attributes in v2.08 of the ABI.
1927
1928 2010-04-15 Alan Modra <amodra@gmail.com>
1929
1930 * config.bfd (vax*-*-*vms*): Delete.
1931
1932 2010-04-14 Tristan Gingold <gingold@adacore.com>
1933
1934 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1935 vms-tir.lo, vms.lo and add vms-alpha.lo
1936 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1937 vms-tir.c, vms.c and add vms-alpha.c
1938 * Makefile.in: Regenerate.
1939 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1940 Remove vms_vax_vec.
1941 * configure: Regenerate.
1942 * targets.c (vms_vax_vec): Remove the declaration.
1943 (_bfd_target_vector): Remove vms_vax_vec.
1944 * vms-alpha.c: New file.
1945 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1946 * vms-hdr.c: Ditto.
1947 * vms-tir.c: Ditto.
1948 * vms.c: Ditto.
1949 * vms-misc.c: Fix indentation and comments. Replace most of
1950 #if VMS_DEBUG/vms_debug with vms_debug2.
1951 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1952 (hash_string): Ditto.
1953 (_bfd_vms_length_hash_symbol): Ditto.
1954 (maybe_adjust_record_pointer_for_object): Ditto.
1955 (_bfd_vms_get_object_record): Ditto.
1956 (vms_get_remaining_object_record): Ditto.
1957 (_bfd_vms_push): Ditto.
1958 (_bfd_vms_pop): Ditto.
1959 (_bfd_vms_get_header_values): Removed.
1960 (_bfd_vms_get_first_record): Removed.
1961 (vms_get_remaining_image_record): Removed.
1962 (new_symbol): Removed.
1963 (_bfd_vms_enter_symbol): Removed.
1964 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1965 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1966 parameter with struct vms_rec_wr.
1967 (_bfd_vms_output_push): Removed and replaced by ...
1968 (_bfd_vms_output_begin_subrec): ... new function.
1969 (_bfd_vms_output_alignment): Replace bfd parameter with
1970 struct vms_rec_wr, and adjust.
1971 (_bfd_vms_output_check): Ditto
1972 (_bfd_vms_output_byte): Ditto.
1973 (_bfd_vms_output_short): Ditto.
1974 (_bfd_vms_output_long): Ditto.
1975 (_bfd_vms_output_quad): Ditto.
1976 (_bfd_vms_output_counted): Ditto.
1977 (_bfd_vms_output_dump): Ditto.
1978 (_bfd_vms_output_fill): Ditto.
1979 (_bfd_vms_output_pop): Removed and replaced by ...
1980 (_bfd_vms_output_end_subrec): ... new function.
1981 (_bfd_vms_output_flush): Removed.
1982 (_bfd_vms_output_align): New function.
1983 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1984 parameter.
1985 (vms_convert_to_var): New function imported from vms.c
1986 (vms_convert_to_var_1): Ditto.
1987 (vms_convert_to_var_unix_filename): Ditto.
1988 (vms_get_module_name): Ditto.
1989 (get_vms_time_string): Ditto.
1990 (vms_time_to_time_t): Ditto.
1991 (vms_rawtime_to_time_t): Ditto.
1992 * vms.h: All macros for the VMS file format are now in include/vms.
1993 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1994 have been removed.
1995 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1996 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1997 (struct funcinfo, struct vms_private_data_struct): Ditto.
1998 (struct vms_section_data_struct): Ditto.
1999 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2000 (vms_get_module_name, get_vms_time_string): New declarations.
2001 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2002 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2003 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2004 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2005 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2006 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2007 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2008 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2009 (_bfd_vms_output_fill): Ditto.
2010 (bfd_vms_set_section_flags): Ditto.
2011
2012 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2013
2014 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2015 exit due to merging the same weak symbol to test that the symbols are
2016 actually weak.
2017
2018 2010-04-13 Alan Modra <amodra@gmail.com>
2019
2020 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2021 when optimizing high got_tlsgd/ld insns.
2022
2023 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2024
2025 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2026 define.
2027 (HAVE_PRSTATUS32_T): Likewise.
2028
2029 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2030
2031 PR corefiles/11467
2032 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2033 for x86_64-*-linux*.
2034 * config.in: Regenerated.
2035 * configure: Likewise.
2036
2037 * elf.c: Include CORE_HEADER if it is defined.
2038
2039 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2040 Jan Kratochvil <jan.kratochvil@redhat.com>
2041
2042 * hosts/x86-64linux.h: New.
2043
2044 2010-04-09 Nick Clifton <nickc@redhat.com>
2045
2046 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2047 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2048 variables htab and hdr_info and mark info parameter as unused.
2049 * elf.c (prep_headers): Remove unused variable i_phdrp.
2050 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2051 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2052 as unused.
2053 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2054 * verilog.c (verilog_write_section): Remove unused variable
2055 address.
2056
2057 2010-04-07 Alan Modra <amodra@gmail.com>
2058
2059 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2060 * configure: Regenerate.
2061
2062 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2063
2064 PR ld/11434
2065 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2066
2067 2010-04-06 Tristan Gingold <gingold@adacore.com>
2068
2069 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2070
2071 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2072
2073 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2074 provided that it has the expected address size and zero segment
2075 length.
2076
2077 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2078 (struct line_info): Add op_index field, change end_sequence type to
2079 unsigned char.
2080 (new_line_sorts_after): For the same address compare op_index.
2081 (add_line_info): Add op_index argument, store it into the structure.
2082 (decode_line_info): Complain about unknown versions of .debug_line.
2083 Initialize maximum_ops_per_insn. Add op_index state register and
2084 track it.
2085
2086 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2087
2088 * elf32-ppc.c (apuinfo_set): New static var.
2089 (ppc_elf_begin_write_processing): Set it here, always create an
2090 APUinfo section if there were any in the inputs.
2091 (ppc_elf_write_section): Check apuinfo_set.
2092 (ppc_elf_final_write_processing): Likewise.
2093
2094 2010-04-01 Tristan Gingold <gingold@adacore.com>
2095
2096 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2097 vms_time_to_time_t and vms_rawtime_to_time_t.
2098 * vms.c (vms_alpha_vec): Add archives support.
2099 * vms-misc.c: Include safe-ctype.h
2100 (vms_get_module_name): New function.
2101 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2102 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2103 vms_get_module_name function. Use this function.
2104 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2105 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2106 Add prototypes for vms-lib.c
2107 * libbfd.h: Regenerate.
2108 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2109 vms-lib.lo to vms_alpha_vec.
2110 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2111 * configure: Regenerate.
2112 * bfd.c: Add selective_search field.
2113 * bfd-in2.h: Regenerate.
2114 * archive.c (append_relative_path): Rename to
2115 _bfd_append_relative_path and make it public.
2116 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2117 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2118 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2119 * Makefile.in: Regenerate.
2120
2121 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2122
2123 * dwarf2.c (read_attribute_value): Handle CU version 4
2124 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2125 and DW_FORM_flag_present. For unknown form value return NULL.
2126 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2127 like DW_FORM_block.
2128 (parse_comp_unit): Allow CU version 4.
2129
2130 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2131
2132 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2133 to _bfd_elf_get_dynamic_reloc_section.
2134 (elf_cris_discard_excess_dso_dynamics): Ditto.
2135
2136 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2137
2138 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2139 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2140
2141 2010-03-31 Alan Modra <amodra@gmail.com>
2142
2143 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2144 TPREL16_HI and TPREL16_HA insns.
2145
2146 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2147
2148 PR ld/11458
2149 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2150 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2151 of moving the list from the indirect symbol to the direct symbol,
2152 merge into any existing list.
2153 (cris_elf_check_relocs): Store the original section in the
2154 pcrel_relocs_copied list, not the relocation section.
2155 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2156 the relocation section, for reducing its size. Change the
2157 BFD_ASSERT into a check for the section being read-only, and only
2158 emit warnings and TEXTREL marker when there's an entry for a
2159 read-only section.
2160
2161 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2162
2163 * elf32-arm.c (using_thumb_only): Handle v6-M.
2164
2165 2010-03-26 Alan Modra <amodra@gmail.com>
2166
2167 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2168 * bfd-in.h (elf_discarded_section): Clarify comment.
2169 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2170 * bfd-in2.h: Regenerate.
2171
2172 2010-03-26 Matt Rice <ratmice@gmail.com>
2173
2174 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2175 as unique in the armap.
2176
2177 2010-03-26 Alan Modra <amodra@gmail.com>
2178
2179 PR ld/11375
2180 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2181 possible stub on branches.
2182
2183 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2184
2185 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2186 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2187 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2188 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2189 * Makefile.in: Regenerate.
2190 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2191 (bfd_archures_list): Update.
2192 * config.bfd (tic6x-*-elf): New.
2193 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2194 New.
2195 * configure: Regenerate.
2196 * cpu-tic6x.c, elf32-tic6x.c: New.
2197 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2198 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2199 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2200 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2201 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2202 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2203 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2204 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2205 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2206 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2207 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2208 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2209 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2210 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2211 (_bfd_target_vector): Update.
2212 * bfd-in2.h, libbfd.h: Regenerate.
2213
2214 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2215
2216 * aout-target.h: Update copyright year.
2217 * aout-tic30.c: Likewise.
2218 * coff-alpha.c: Likewise.
2219 * coff-rs6000.c: Likewise.
2220 * coff64-rs6000.c: Likewise.
2221 * elf64-mips.c: Likewise.
2222 * ieee.c: Likewise.
2223 * libecoff.h: Likewise.
2224 * mach-o-target.c: Likewise.
2225 * mach-o.c: Likewise.
2226 * oasys.c: Likewise.
2227 * targets.c: Likewise.
2228
2229 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2230
2231 * libbfd-in.h: Update copyright year.
2232
2233 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2234
2235 PR ld/11413
2236 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2237 instead of shared.
2238
2239 2010-03-19 Jie Zhang <jie@codesourcery.com>
2240
2241 * elf32-arm.c (struct section_list): Remove.
2242 (section_list): Remove typedef.
2243 (record_section_with_arm_elf_section_data): Remove.
2244 (find_arm_elf_section_entry): Remove.
2245 (get_arm_elf_section_data): Use is_arm_elf.
2246 (unrecord_section_with_arm_elf_section_data): Remove.
2247 (elf32_arm_new_section_hook): Don't call
2248 record_section_with_arm_elf_section_data.
2249 (elf32_arm_write_section): Set mapcount to -1 when
2250 the map has been used. Don't call
2251 unrecord_section_with_arm_elf_section_data.
2252 (unrecord_section_via_map_over_sections): Remove.
2253 (elf32_arm_close_and_cleanup): Remove.
2254 (elf32_arm_bfd_free_cached_info): Remove.
2255 (bfd_elf32_close_and_cleanup): Don't define.
2256 (bfd_elf32_bfd_free_cached_info): Don't define.
2257
2258 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2259
2260 PR binutils/11396
2261 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2262 * libcoff.h: Regenerated.
2263
2264 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2265 if dont_strip_reloc is set.
2266 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2267 dont_strip_reloc on output if there is no .reloc and
2268 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2269
2270 2010-03-18 Wei Guozhi <carrot@google.com>
2271
2272 PR gas/11323
2273 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2274 R_ARM_GOT_PREL.
2275 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2276 * bfd-in2.h: Regenerate.
2277 * libbfd.h: Regenerate.
2278
2279 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2280
2281 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2282 (BFD_RELOC_SPU_STUB): Likewise.
2283
2284 2010-03-17 Jie Zhang <jie@codesourcery.com>
2285
2286 * elf.c (assign_file_positions_for_load_sections): Avoid
2287 overflow.
2288
2289 2010-03-17 Alan Modra <amodra@gmail.com>
2290
2291 PR binutils/11382
2292 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2293 proper type.
2294
2295 2010-03-17 Alan Modra <amodra@gmail.com>
2296
2297 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2298
2299 2010-03-16 Alan Modra <amodra@gmail.com>
2300
2301 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2302 (ppc64_elf_edit_toc): Set it here.
2303 (ha_reloc_match): New function.
2304 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2305
2306 2010-03-15 Alan Modra <amodra@gmail.com>
2307
2308 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2309 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2310
2311 2010-03-14 Alan Modra <amodra@gmail.com>
2312
2313 PR ld/11378
2314 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2315 * elf64-ppc.c (call_check_done): Define.
2316 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2317 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2318 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2319 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2320 Simplify return logic. Iterate over all .init and .fini fragments
2321 by recursion. Set makes_toc_func_call here..
2322 (ppc64_elf_next_input_section): ..rather than here.
2323 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2324
2325 2010-03-13 Alan Modra <amodra@gmail.com>
2326
2327 PR ld/11375
2328 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2329 function descriptor symbol if there is one, not just for plt stubs.
2330 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2331
2332 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2333
2334 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2335 version twice.
2336 Skip it when constructing def.vd_next.
2337
2338 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2339 bfd_elf32_i386_sol2_vec.
2340 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2341 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2342 (elf_backend_want_plt_sym): Redefine to 1.
2343
2344 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2345 bfd_elf64_x86_64_sol2_vec.
2346 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2347 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2348 (elf_backend_want_plt_sym): Redefine to 1.
2349
2350 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2351 bfd_elf32_i386_sol2_vec.
2352 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2353 targ64_selvecs.
2354 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2355 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2356 targ_selvecs.
2357
2358 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2359 bfd_elf64_x86_64_sol2_vec.
2360 * configure: Regenerate.
2361
2362 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2363 (bfd_elf64_x86_64_sol2_vec): Declare.
2364 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2365 bfd_elf64_x86_64_sol2_vec.
2366
2367 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2368
2369 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2370 sections.
2371
2372 2010-03-04 Alan Modra <amodra@gmail.com>
2373
2374 PR 11302
2375 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2376 (read_attribute_value, decode_line_info): Likewise.
2377 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2378 (arange_add, sort_line_sequences): Likewise.
2379 (find_abstract_instance_name): Handle failures from called funcs.
2380 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2381 (find_line): Realloc to a temp, and handle alloc fail.
2382
2383 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2384
2385 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2386 a mapping symbol to an empty section.
2387
2388 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2389
2390 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2391 return value from the call to _bfd_elf_merge_object_attributes.
2392
2393 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2394 Alan Modra <amodra@gmail.com>
2395
2396 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2397 destination mode of the a8 stub.
2398 (elf32_arm_link_hash_table): Add top_id field.
2399 (elf32_arm_link_hash_table_create): Initialize top_id.
2400 (arm_type_of_stub): Update prototype, st_type can now be updated
2401 by this function. Actual destination address in case of PLT is
2402 computed here, to help factorizing code.
2403 (elf32_arm_stub_name): Update prototype, use stub_type additional
2404 parameter to build stub name.
2405 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2406 additional parameter to build stub entry.
2407 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2408 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2409 Call elf32_arm_final_link_relocate to process all in-stub
2410 relocations.
2411 (elf32_arm_setup_section_lists): Update top_id.
2412 (cortex_a8_erratum_scan): Record stub destination mode.
2413 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2414 to new prototype.
2415 (elf32_arm_final_link_relocate): Enable processing of in-stub
2416 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2417 needed, enabling code factorization.
2418 (elf32_arm_final_link): Process stub sections.
2419 (elf32_arm_output_map_sym): Add entry to code/data map.
2420
2421 2010-03-01 David S. Miller <davem@davemloft.net>
2422
2423 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2424 h->def_regular, set h->ref_regular.
2425 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2426 and dynamic relocations if h->ref_regular.
2427
2428 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2429 (sparc_reloc_map): Delete.
2430 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2431 relocation type in switch statements.
2432
2433 2010-02-25 Alan Modra <amodra@gmail.com>
2434
2435 PR ld/11304
2436 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2437 to final_link and invert. For final link allow some flags to
2438 differ. Don't specially allow flags to be all zero.
2439
2440 2010-02-24 Alan Modra <amodra@gmail.com>
2441
2442 PR binutils/10858
2443 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2444 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2445 table.
2446
2447 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2448
2449 PR binutils/11297
2450 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2451 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2452
2453 2010-02-22 Alan Modra <amodra@gmail.com>
2454
2455 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2456 fieldmask left by rightshift.
2457 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2458 overflow checks.
2459
2460 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2461
2462 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2463 STT_GNU_IFUNC on large common symbol.
2464
2465 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2466
2467 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2468 has_ifunc_symbols if the symbol comes from a shared library.
2469 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2470 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2471 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2472 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2473 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2474
2475 2010-02-19 Alan Modra <amodra@gmail.com>
2476
2477 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2478 (_bfd_elf_copy_private_header_data): ..here.
2479 * elflink.c (_bfd_elf_size_group_sections): New function.
2480 (bfd_elf_size_dynamic_sections): Call it.
2481 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2482 (_bfd_elf_fixup_group_sections): Declare.
2483
2484 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2485
2486 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2487 merging Tag_DIV_use, Tag_MPextension_use, and
2488 Tag_MPextension_use_legacy tags.
2489
2490 2010-02-18 Alan Modra <amodra@gmail.com>
2491
2492 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2493 commit. Don't write zeros for removed group members.
2494 (_bfd_elf_copy_private_header_data): Adjust size of group section
2495 when group members are removed by objcopy.
2496
2497 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2498
2499 PR binutils/11280
2500 * configure.host (*-*-solaris2.11): Add host define to select
2501 valid default code page for windres/windmc on solaris.
2502
2503 2010-02-15 Nick Clifton <nickc@redhat.com>
2504
2505 * po/vi.po: Updated Vietnamese translation.
2506
2507 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2508
2509 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2510 missing mapping symbol to data only sections.
2511
2512 2010-02-11 David S. Miller <davem@davemloft.net>
2513
2514 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2515 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2516 symbols.
2517 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2518 these relocs on global symbols.
2519 (gdopoff): New.
2520 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2521 local symbol references which are not STT_GNU_IFUNC. Handle
2522 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2523 and deal with negative vs. non-negative values properly.
2524
2525 2010-02-09 Tristan Gingold <gingold@adacore.com>
2526
2527 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2528 non-external relocation.
2529
2530 2010-02-09 Alan Modra <amodra@gmail.com>
2531
2532 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2533 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2534 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2535 (ppc64_elf_layout_multitoc): Don't resize if we have already
2536 merged got entries.
2537
2538 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2539
2540 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2541 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2542 elfcore_write_s390_prefix): New.
2543 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2544 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2545 elfcore_write_s390_prefix): New.
2546 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2547 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2548 (elfcore_write_register_note): Handle .reg-s390-timer,
2549 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2550 .reg-s390-prefix section.
2551
2552 2010-02-09 Alan Modra <amodra@gmail.com>
2553
2554 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2555 unsigned char. Update variables and code using them throughout file.
2556 (struct ppc_link_hash_entry): Likewise for tls_mask.
2557
2558 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2559
2560 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2561 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2562 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2563 code setting the flag.
2564 (ppc64_elf_next_toc_section): Group big-toc sections in
2565 0x80008000 chunks.
2566
2567 2010-02-08 David S. Miller <davem@davemloft.net>
2568
2569 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2570 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2571
2572 * elfxx-sparc.c (create_got_section): Delete.
2573 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2574 section creator does that work for us. Use ->elf.foo instead of
2575 ->foo where applicable.
2576 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2577 where applicable.
2578 (allocate_dynrelocs): Likewise.
2579 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2580 (_bfd_sparc_elf_relocate_section): Likewise.
2581 (sparc_vxworks_build_plt_entry): Likewise.
2582 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2583 (sparc_finish_dyn): Likewise.
2584 (sparc_vxworks_finish_exec_plt): Likewise.
2585 (sparc_vxworks_finish_shared_plt): Likewise.
2586 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2587
2588 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2589 macros for visibilty and locality checks.
2590 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2591 (allocate_dynrelocs): Likewise.
2592 (_bfd_sparc_elf_relocate_section): Likewise.
2593 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2594
2595 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2596 but never used local var 'dynobj'.
2597
2598 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2599 nocopyreloc.
2600
2601 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2602 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2603 * bfd-in2.h: Regenerate.
2604 * libbfd.h: Regenerate.
2605
2606 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2607 and loc_hash_memory.
2608 (_bfd_sparc_elf_link_hash_table_free): Declare.
2609 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2610 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2611 bfd_elf32_bfd_link_hash_table_free): Define.
2612 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2613 has_ifunc_symbols if STT_GNU_IFUNC.
2614 (bfd_elf64_bfd_link_hash_table_free): Define.
2615 (elf_backend_post_process_headers): Define always.
2616 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2617 (sparc_reloc_map): Add entries for new IFUNC relocs.
2618 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2619 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2620 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2621 elf_sparc_get_local_sym_hash): New.
2622 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2623 from here...
2624 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2625 local hash table.
2626 (_bfd_sparc_elf_link_hash_table_free): New.
2627 (create_ifunc_sections): New.
2628 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2629 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2630 cons up a fake local hash table entry for it. Unconditionally add
2631 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2632 dyn relocs for ifunc.
2633 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2634 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2635 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2636 (allocate_local_dynrelocs): New function.
2637 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2638 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2639 like splt.
2640 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2641 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2642 plt in iplt/irelplt.
2643
2644 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2645
2646 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2647 max_contents_size, only consider sections whose contents must
2648 be swapped in.
2649
2650 2010-02-09 Alan Modra <amodra@gmail.com>
2651
2652 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2653 (ppc64_elf_size_dynamic_sections): ..and here..
2654 (merge_got_entries): ..rather than here.
2655
2656 2010-02-09 Alan Modra <amodra@gmail.com>
2657
2658 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2659 (has_small_toc_reloc): Define.
2660 (ppc64_elf_check_relocs): Set the above flags.
2661 (ppc64_elf_edit_opd): Delete obfd param.
2662 (ppc64_elf_tls_optimize): Likewise.
2663 (ppc64_elf_edit_toc): Likewise.
2664 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2665 * elf64-ppc.h: Update prototypes.
2666
2667 2010-02-08 Alan Modra <amodra@gmail.com>
2668
2669 * section.c (struct bfd_section): Delete has_tls_reloc,
2670 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2671 Add sec_flg0 thru sec_flg5.
2672 (BFD_FAKE_SECTION): Update for changed flags.
2673 * ecoff.c (bfd_debug_section): Likewise.
2674 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2675 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2676 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2677 * elf32-xtensa.c (reloc_done): Define.
2678 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2679 * bfd-in2.h: Regenerate.
2680
2681 2010-02-08 Tristan Gingold <gingold@adacore.com>
2682
2683 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2684 for non-scattered relocations.
2685
2686 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2687
2688 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2689 apuinfo sections, only scan input sections once and reuse the
2690 buffer.
2691
2692 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2693
2694 * archures.c (bfd_mach_ppc_titan): Define.
2695 * bfd-in2.h: Regenerate.
2696 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2697
2698 2010-02-08 Alan Modra <amodra@gmail.com>
2699
2700 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2701
2702 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2703
2704 * elf.c (assign_file_positions_for_load_sections) Update lma of
2705 section if necessary. Fixes Bugzilla 11219.
2706
2707 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2708
2709 * elf32-i386.c: Remove trailing white spaces.
2710 * elf64-x86-64.c: Likewise.
2711
2712 2010-02-03 Nick Clifton <nickc@redhat.com>
2713
2714 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2715 entries for other architectures.
2716 (struct elf_link_hash_table): Add hash_table_id field.
2717 (elf_hash_table_id): New accessor macro.
2718 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2719 parameter.
2720 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2721 returning cast pointer.
2722 (elf32_mn10300_link_hash_table_create): Identify new table as
2723 containing MN10300 extensions.
2724 (mn10300_elf_relax_section): Check pointer returned by
2725 elf32_mn10300_hash_table.
2726 * elf32-arm.c: Likewise, except using ARM extensions.
2727 * elf32-avr.c: Likewise, except using AVR extensions.
2728 * elf32-bfin.c: Likewise, except using BFIN extensions.
2729 * elf32-cris.c: Likewise, except using CRIS extensions.
2730 * elf32-frv.c: Likewise, except using FRV extensions.
2731 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2732 * elf32-i386.c: Likewise, except using I386 extensions.
2733 * elf32-lm32.c: Likewise, except using LM32 extensions.
2734 * elf32-m32r.c: Likewise, except using M32RM extensions.
2735 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2736 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2737 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2738 * elf32-m68k.c: Likewise, except using M68K extensions.
2739 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2740 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2741 * elf32-s390.c: Likewise, except using S390 extensions.
2742 * elf32-sh.c: Likewise, except using SH extensions.
2743 * elf32-spu.c: Likewise, except using SPU extensions.
2744 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2745 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2746 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2747 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2748 * elf64-s390.c: Likewise, except using S390 extensions.
2749 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2750 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2751 * elfxx-mips.c: Likewise, except using MIPS extensions.
2752 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2753 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2754 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2755 redundant structure.
2756 (elf32_cr16_hash_table): Delete unused macro.
2757 (elf32_cr16_link_hash_traverse): Delete unused macro.
2758 * elf32-score.c: Likewise.
2759 * elf32-score7.c: Likewise.
2760 * elf32-vax.c: Likewise.
2761 * elf64-sh64.c: Likewise.
2762
2763 2010-02-03 Alan Modra <amodra@gmail.com>
2764
2765 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2766 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2767 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2768 Update all uses.
2769 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2770 Remove no_multi_toc.
2771 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2772 when allocating a new struct got_entry.
2773 (allocate_got): New function, extracted from..
2774 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2775 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2776 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2777 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2778 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2779 new params in htab. Extract some code to..
2780 (ppc64_elf_start_multitoc_partition): ..here. New function.
2781 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2782 second pass toc scan.
2783 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2784 (ppc64_elf_reinit_toc): Rename to..
2785 (ppc64_elf_finish_multitoc_partition): ..this.
2786 (ppc64_elf_layout_multitoc): New function.
2787 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2788 layout_sections_again params.
2789 (ppc64_elf_relocate_section): Handle indirect got entries.
2790 * elf64-ppc.h: Update prototypes. Declare new functions.
2791
2792 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2793
2794 * elf-bfd.h (elfcore_write_xstatereg): New.
2795
2796 * elf.c (elfcore_grok_xstatereg): New.
2797 (elfcore_write_xstatereg): Likewise.
2798 (elfcore_grok_note): Handle NT_X86_XSTATE.
2799 (elfcore_write_register_note): Handle .reg-xstate section.
2800
2801 2010-02-01 Tristan Gingold <gingold@adacore.com>
2802
2803 * som.c (som_write_ar_hdr): Define this macro.
2804
2805 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2806
2807 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2808 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2809 linkage table pointer to use the global table pointer if not doing
2810 a shared link.
2811
2812 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2813
2814 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2815 if it has already been set.
2816
2817 2010-01-27 Tristan Gingold <gingold@adacore.com>
2818
2819 * vms.h: Remove trailing spaces.
2820 (struct hdr_struct): Remove unused hdr_c_cpr field.
2821 (enum file_format_enum): Add comments.
2822 * vms.c (vms_bfd_print_private_bfd_data): New function that
2823 replaces the macro.
2824 Remove trailing spaces.
2825 * vms-misc.c: Improve comments.
2826 (_bfd_vms_get_object_record): Also handle files without pads.
2827 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2828 * vms-gsd.c (struct flagdescstruct): Make name field const.
2829 (gsyflagdesc): Fix typo.
2830
2831 2010-01-27 Alan Modra <amodra@gmail.com>
2832
2833 PR ld/11217
2834 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2835 (ppc64_elf_setup_section_lists): Init them.
2836 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2837 and .toc on the same input file.
2838 (ppc64_elf_relocate_section): Correct GOT entry offset.
2839
2840 2010-01-26 Tristan Gingold <gingold@adacore.com>
2841
2842 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2843 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2844 * archive.c (is_bsd44_extended_name): New macro.
2845 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2846 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2847 name.
2848 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2849 (_bfd_generic_write_ar_hdr): Ditto.
2850 (_bfd_bsd44_write_ar_hdr): Ditto.
2851 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2852 (bsd_write_armap): Adjust firstreal computation.
2853 * libbfd-in.h (struct areltdata): Add extra_size field.
2854 (_bfd_generic_write_ar_hdr): Add prototype.
2855 (_bfd_bsd44_write_ar_hdr): Ditto.
2856 (_bfd_write_ar_hdr): Define.
2857 (_bfd_noarchive_write_ar_hdr): Ditto.
2858 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2859 (_bfd_archive_coff_write_ar_hdr): Ditto.
2860 (_bfd_archive_bsd44_slurp_armap): Ditto.
2861 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2862 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2863 (_bfd_archive_bsd44_truncate_arname): Ditto.
2864 (_bfd_archive_bsd44_write_armap): Ditto.
2865 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2866 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2867 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2868 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2869 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2870 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2871 * libbfd.h: Regenerate.
2872 * oasys.c (oasys_write_ar_hdr): Define.
2873 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2874 * ieee.c (ieee_write_ar_hdr): Define.
2875 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2876 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2877 (bfd_pmac_xcoff_backend_data): Ditto.
2878 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2879 (bfd_xcoff_aix5_backend_data): Ditto.
2880 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2881 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2882 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2883 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2884 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2885 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2886 (bfd_mach_o_construct_extended_name_table)
2887 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2888 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2889 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2890 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2891 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2892 (bfd_mach_o_construct_extended_name_table)
2893 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2894 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2895 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2896 * bfd-in2.h: Regenerate.
2897
2898 2010-01-26 Alan Modra <amodra@gmail.com>
2899 H.J. Lu <hongjiu.lu@intel.com>
2900
2901 PR ld/11218
2902 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2903 symbols with ref_regular set when gc_sections is active.
2904
2905 2010-01-25 Alan Modra <amodra@gmail.com>
2906
2907 PR ld/11217
2908 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2909 with relocations against undefined weak symbols.
2910 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2911 weak functions if the symbol is dynamic.
2912 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2913 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2914 (_bfd_elf_ppc_at_tprel_transform): New function.
2915 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2916 * bfd-in2.h: Regenerate.
2917
2918 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2919
2920 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2921 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2922 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2923 bitsize to 1.
2924 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2925
2926 2010-01-21 Nick Clifton <nickc@redhat.com>
2927
2928 * elflink.c (elf_link_add_object_symbols): Look up name of
2929 undefined symbol both before and after versioning has been
2930 applied. Do not bother with symbols that are weakly undefined.
2931
2932 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2933
2934 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2935 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2936
2937 2010-01-19 Cary Coutant <ccoutant@google.com>
2938
2939 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2940
2941 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2942 Alan Modra <amodra@gmail.com>
2943
2944 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2945 (elf_object_p): Read e_phnum extension.
2946 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2947 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2948 that we can read last program header.
2949
2950 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2951
2952 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2953 R_ARM_THM_CALL entry.
2954 (elf32_arm_final_link_relocate): Correct calculation of
2955 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2956 or R_ARM_THM_JUMP24 relocation.
2957
2958 2010-01-18 Alan Modra <amodra@gmail.com>
2959
2960 PR 11168
2961 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2962 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2963 than 32k sections.
2964
2965 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2966
2967 Fix compilation warning on gcc-3.4.
2968 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2969 parameter index to sec_index according to the function definition.
2970
2971 2010-01-13 Chao-ying Fu <fu@mips.com>
2972
2973 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2974 It is true for all CPUs.
2975 (jal_reloc_p): New function.
2976 (mips_elf_calculate_relocation): Rename require_jalxp to
2977 cross_mode_jump_p.
2978 Update comment for CROSS_MODE_JUMP_P.
2979 Set up cross_mode_jump_p based on the mode change.
2980 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2981 Update comment for CROSS_MODE_JUMP_P.
2982 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2983 Use !cross_mode_jump_p to guard conversion.
2984 Convert "jr t9" to "b", if possible.
2985 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2986 cross_mode_jump_p.
2987 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2988 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2989
2990 2010-01-13 Nick Clifton <nickc@redhat.com>
2991
2992 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2993 "m32c" returns the m32c arch_info_struct and not the m16c
2994 arch_info_struct.
2995 (arch_info_struct): Use the new scan function.
2996 (bfd_m32c_arch): Likewise.
2997
2998 2010-01-13 Tristan Gingold <gingold@adacore.com>
2999
3000 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3001 Appends new arch instead of overriding.
3002 Use mach_o_x86_64_vec for x86_64-*-darwin.
3003 * configure.in: Add mach_o_x86_64_vec.
3004 * configure: Regenerate.
3005 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3006 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3007 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3008 * Makefile.in: Regenerate.
3009 * mach-o-x86-64.c: New file.
3010
3011 2010-01-13 Tristan Gingold <gingold@adacore.com>
3012
3013 * reloc.c: Add MACH_O_X86_64 relocations.
3014 * bfd-in2.h: Regenerate.
3015 * libbfd.h: Regenerate.
3016
3017 2010-01-13 Tristan Gingold <gingold@adacore.com>
3018
3019 * archive.c (normalize): Use lbasename.
3020 (bfd_bsd_truncate_arname): Ditto.
3021 (bfd_gnu_truncate_arname): Ditto.
3022
3023 2010-01-12 Tristan Gingold <gingold@adacore.com>
3024
3025 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3026
3027 2010-01-11 Tristan Gingold <gingold@adacore.com>
3028
3029 * mach-o.h: Add x86-64 relocation types.
3030
3031 2010-01-11 Tristan Gingold <gingold@adacore.com>
3032
3033 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3034 (bfd_mach_o_set_arch_mach): New prototype.
3035 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3036 (bfd_mach_o_set_arch_mach): New function.
3037 (bfd_mach_o_gen_mkobject): New function.
3038 Set TARGET_ARCHITECTURE for the generic back-ends.
3039 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3040 Check that TARGET_ARCHITECTURE is defined.
3041 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3042 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3043
3044 2010-01-11 Tristan Gingold <gingold@adacore.com>
3045
3046 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3047
3048 2010-01-11 Nick Clifton <nickc@redhat.com>
3049
3050 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3051 handling of R_V850_HI16_S relocation.
3052
3053 2010-01-11 Alan Modra <amodra@gmail.com>
3054
3055 PR 11103
3056 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3057
3058 2010-01-11 Alan Modra <amodra@gmail.com>
3059
3060 PR 6832
3061 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3062 (find_abstract_instance_name): Use it.
3063 (parse_comp_unit): Set it.
3064
3065 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3066
3067 * Makefile.in: Regenerate.
3068 * configure: Regenerate.
3069
3070 2010-01-08 Tristan Gingold <gingold@adacore.com>
3071
3072 * archive.c: Remove bfd_special_undocumented_glue.
3073
3074 2010-01-08 Alan Modra <amodra@gmail.com>
3075
3076 PR ld/11133
3077 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3078 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3079 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3080
3081 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3082
3083 PR ld/11138
3084 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3085 a symbol referenced by DSO is is defined in a non-shared object
3086 and forced local.
3087
3088 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3089
3090 PR ld/11133
3091 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3092 undefined __start_XXX/__stop_XXX in all input files and set
3093 SEC_KEEP.
3094
3095 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3096
3097 PR ld/11143
3098 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3099
3100 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3101
3102 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3103 before including procfs.h.
3104 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3105 * configure.in: Added autoconf probe for the pr_fpreg member.
3106 * configure: Regenerated.
3107 * config.in: Regenerated.
3108 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3109
3110 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3111
3112 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3113 * dwarf2.c (concat_filename): Rename dirname with dir_name
3114 to void shadowing the dirname function.
3115 Rename subdirname with subdir_name to stay consistent with
3116 the new dir_name variable name.
3117
3118 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3119
3120 * archures.c: Add bfd_mach_ppc_e500mc64.
3121 * bfd-in2.h: Regenerate.
3122 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3123 bfd_mach_ppc_e500mc64.
3124
3125 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3126
3127 Fix -Wshadow warnings (seen on ppc-aix)
3128 * xcofflink.c: Replace finfo by flinfo throughout.
3129
3130 For older changes see ChangeLog-2009
3131 \f
3132 Local Variables:
3133 mode: change-log
3134 left-margin: 8
3135 fill-column: 74
3136 version-control: never
3137 End:
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