| blob | 60c3b18e9e1f3a5b92f822ff1a4dd65e65210289 |
1 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
3 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
5 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
7 PR binutils/12075
8 * compress.c (bfd_compress_section_contents): Use uLong on
9 compressed_size.
11 2010-10-29 Joseph Myers <joseph@codesourcery.com>
13 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
14 Tag_ABI_compatibility not Tag_compatibility.
15 (elf32_tic6x_merge_attributes): Update compatibility attribute
16 name in comment. Return FALSE if merging common attributes fails.
18 2010-10-29 Nick Clifton <nickc@redhat.com>
20 PR bintils/6962
21 * coffcode.h (handle_COMDAT): Only check the base type when
22 looking for a section symbol.
24 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
25 Cary Coutant <ccoutant@google.com>
27 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
28 and BFD_DECOMPRESS.
30 * bfd.c (BFD_COMPRESS): New.
31 (BFD_DECOMPRESS): Likewise.
32 (BFD_FLAGS_SAVED): Likewise.
33 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
35 * compress.c (bfd_uncompress_section_contents): Removed.
36 (get_uncompressed_size): New.
37 (decompress_contents): Likewise.
38 (bfd_compress_section_contents): Likewise.
39 (bfd_get_full_section_contents): Likewise.
40 (bfd_is_section_compressed): Likewise.
41 (bfd_init_section_decompress_status): Likewise.
42 (bfd_init_section_compress_status): Likewise.
44 * dwarf2.c (dwarf_debug_sections): New.
45 (dwarf_debug_section_enum): Likewise.
46 (read_section): Remove section_name and compressed_section_name.
47 Add dwarf_debug_section_enum. Try compressed debug section.
48 (read_indirect_string): Updated.
49 (read_abbrevs): Likewise.
50 (decode_line_info): Likewise.
51 (read_debug_ranges): Likewise.
52 (find_line): Updated.
54 * ecoff.c (bfd_debug_section): Add compress_status and
55 compressed_size.
57 * elf.c (_bfd_elf_make_section_from_shdr): Call
58 bfd_is_section_compressed to check if a DWARF debug section is
59 compressed. Call bfd_init_section_compress_status or
60 bfd_init_section_decompress_status if needed.
62 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
63 with bfd_get_full_section_contents.
64 * merge.c (_bfd_add_merge_section): Likewise.
65 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
66 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
68 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
69 BFD_DECOMPRESS.
70 (TARGET_LITTLE_SYM): Likewise.
72 * libbfd-in.h (dwarf_debug_section): New.
73 (dwarf_debug_sections): Likewise.
75 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
76 when getting contents on compressed/decompressed section.
78 * section.c (COMPRESS_SECTION_NONE): New.
79 (COMPRESS_SECTION_DONE): Likewise.
80 (DECOMPRESS_SECTION_SIZED): Likewise.
81 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
82 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
83 with bfd_get_full_section_contents.
85 * bfd-in2.h: Regenerated.
86 * libbfd.h: Likewise.
88 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
89 Joseph Myers <joseph@codesourcery.com>
91 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
92 of DSBT attributes.
94 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
96 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
97 _bfd_clear_contents. Pass it the input section.
98 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
99 * libbfd.h: Regenerate.
100 * reloc.c (_bfd_clear_contents): Take input_section argument.
101 Use non-zero for .debug_ranges.
102 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
103 call.
105 * elf32-arm.c (elf32_arm_relocate_section): Use
106 RELOC_AGAINST_DISCARDED_SECTION.
107 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
108 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
109 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
110 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
111 * elf32-bfin.c (bfin_relocate_section): Likewise.
112 (bfinfdpic_relocate_section): Likewise.
113 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
114 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
115 * elf32-cris.c (cris_elf_relocate_section): Likewise.
116 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
117 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
118 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
119 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
120 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
121 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
122 * elf32-i370.c (i370_elf_relocate_section): Likewise.
123 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
124 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
125 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
126 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
127 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
128 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
129 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
130 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
131 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
132 * elf32-mep.c (mep_elf_relocate_section): Likewise.
133 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
134 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
135 * elf32-mt.c (mt_elf_relocate_section): Likewise.
136 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
137 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
138 * elf32-rx.c (rx_elf_relocate_section): Likewise.
139 * elf32-s390.c (elf_s390_relocate_section): Likewise.
140 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
141 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
142 * elf32-sh.c (sh_elf_relocate_section): Likewise.
143 * elf32-spu.c (spu_elf_relocate_section): Likewise.
144 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
145 * elf32-v850.c (v850_elf_relocate_section): Likewise.
146 * elf32-vax.c (elf_vax_relocate_section): Likewise.
147 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
148 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
149 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
150 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
151 (elf64_alpha_relocate_section): Likewise.
152 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
153 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
154 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
155 * elf64-s390.c (elf_s390_relocate_section): Likewise.
156 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
157 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
158 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
159 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
161 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
163 * elf32-tic6x.c: Add attribution.
165 2010-10-25 Alan Modra <amodra@gmail.com>
167 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
168 var warning at -O3.
170 2010-10-25 Alan Modra <amodra@gmail.com>
172 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
173 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
174 * libbfd.h: Regenerate
175 * bfd-in2.h: Regenerate.
177 2010-10-25 Alan Modra <amodra@gmail.com>
179 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
180 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
181 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
182 (bfd_create): Doc fix.
183 * bfd-in2.h: Regenerate.
185 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
187 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
188 Consider static_tls_alignment.
190 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
191 bfd_elf32_sparc_sol2_vec.
192 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
193 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
194 (elf_backend_static_tls_alignment): Redefine to 8.
195 Include elf32-target.h.
196 (elf_backend_static_tls_alignment): Undef again for VxWorks.
198 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
199 bfd_elf64_sparc_sol2_vec.
200 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
201 (ELF_OSABI): Undef.
202 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
203 (elf_backend_static_tls_alignment): Redefine to 16.
204 Include elf64-target.h.
206 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
207 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
208 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
209 bfd_elf32_sparc_sol2_vec.
210 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
211 targ_selvecs.
213 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
214 bfd_elf64_sparc_sol2_vec.
215 * configure: Regenerate.
217 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
218 (bfd_elf64_sparc_sol2_vec): Declare.
219 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
220 bfd_elf64_sparc_sol2_vec.
222 2010-10-21 Joseph Myers <joseph@codesourcery.com>
224 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
225 attribute renaming.
226 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
228 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
230 * elf-bfd.h (struct elf_backend_data): New member
231 static_tls_alignment.
232 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
233 default.
234 (elfNN_bed): Initialize static_tls_alignment.
235 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
236 if static TLS has special alignment requirements.
237 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
238 Consider static_tls_alignment.
239 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
240 Undef again for VxWorks.
241 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
242 static_tls_size.
243 Consider static_tls_alignment.
244 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
245 Undef again for Intel L1OM.
247 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
249 Apply LD plugin patch series (part 6/6).
250 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
251 parameter and pass it when invoking add_archive_element callback.
252 (aout_link_check_archive_element): Handle substitute bfd if it
253 was set during add_archive_element callback in the above.
254 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
255 parameter and pass it when invoking add_archive_element callback.
256 (coff_link_check_archive_element): Handle substitute bfd if it
257 was set during add_archive_element callback in the above.
258 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
259 code factored-out from ecoff_link_check_archive_element.
260 (reread_ext_syms_and_strs): Clear old symbols and call it.
261 (ecoff_link_check_archive_element): Use the above. Handle substitute
262 BFD if one is set by add_archive_element callback.
263 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
264 * elflink.c (elf_link_add_archive_symbols): Likewise.
265 * linker.c (generic_link_check_archive_element): Likewise.
266 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
267 parameter and pass it when invoking add_archive_element callback.
268 (aout_link_check_archive_element): Handle substitute bfd if it was
269 set during add_archive_element callback in the above.
270 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
271 BFD if one is set by add_archive_element callback.
272 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
273 reference parameter and pass it when invoking add_archive_element
274 callback.
275 (xcoff_link_check_ar_symbols): Likewise.
276 (xcoff_link_check_archive_element): Handle bfd substitution if it was
277 set by callback in the above.
279 2010-10-11 Alan Modra <amodra@gmail.com>
281 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
282 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
283 __ROFIXUP_END__ defined in shared lib.
285 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
287 * elf32-arm.c (elf32_arm_final_link_relocate)
288 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
290 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
292 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
293 "output_rel_hdr".
295 2010-10-09 John Tytgat <john@bass-software.com>
297 * reloc.c (BFD_RELOC_ARM_HVC): Add.
298 * libbfd.h: Regenerate.
300 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
302 * pei-x86_64.c (find_next_xdata_or_end): Removed.
303 (pex64_dump_xdata): Remove arguments stop, onaline,
304 and pdata. New argument endx. Print term "none"
305 instead of misleading "CFA".
306 (sort_xdata_arr): New function.
307 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
308 instead of searching quadratic.
310 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
311 Alan Modra <amodra@gmail.com>
313 Fix build with -DDEBUG=7
314 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
315 to deleted function elf_symbol_flags. Add typecast to avoid warning.
316 * elf32-rx.c (dump_symbol) : Rename to..
317 (rx_dump_symbol): ..this to avoid link errors.
318 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
319 (bfd_elf_perform_complex_relocation): Likewise.
320 * elf32-xtensa.c (print_action_list): Likewise.
322 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
324 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
325 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
326 ip/r12.
327 (arm_type_of_stub): Remove superfluous braces.
329 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
331 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
332 (struct bfd_elf_section_data): New members REL and RELA; delete
333 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
334 REL_IDX2, REL_HASHES.
335 (_bfd_elf_init_reloc_shdr): Adjust declaration.
336 (_bfd_elf_single_rel_hdr): Declare.
337 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
338 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
339 data structures.
340 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
341 All callers changed. Allocate memory for the Elf_Internal_Shdr
342 structure.
343 (_bfd_elf_single_rel_hdr): New function.
344 (struct fake_section_arg): New structure.
345 (elf_fake_section): Expect to see a pointer to it in the third
346 argument. If doing a relocatable link, allocate both REL and RELA
347 sections as needed.
348 (assign_section_numbers): Adjusted to match changes in
349 data structures.
350 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
351 with a struct fake_section_args argument.
352 * elfcode.h (elf_write_relocs): Adjusted to match changes in
353 data structures.
354 (elf_slurp_reloc_table): Likewise.
355 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
356 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
357 RELDATA. Remove argument O. All callers changed. Remove code to
358 discover the right rel_hdr and count.
359 (_bfd_elf_link_output_relocs): Adjusted to match changes in
360 data structures.
361 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
362 replace with RELDATA. All callers changed.
363 (elf_link_input_bfd): Correctly generate rel_hash data when both
364 REL and RELA sections are present.
365 (elf_reloc_link_order): Adjusted to match changes in
366 data structures.
367 (bfd_elf_final_link): Simplify code to count relocs. Free the
368 hashes array for both REL and RELA.
369 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
370 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
371 Delete.
372 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
373 Delete.
374 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
375 data structures.
376 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
377 _bfd_elf_single_rel_hdr.
378 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
379 * elf32-spu.c (spu_elf_relocate_section): Likewise.
380 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
381 * elf64-hppa.c (get_reloc_section): Likewise.
382 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
383 changes in data structures.
384 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
385 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
386 (ppc64_elf_edit_toc): Likewise.
387 (get_relocs): Adjusted to match changes in data structures.
388 Allocate an Elf_Internal_Shdr structure if necessary.
389 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
390 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
391 changes in data structures.
392 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
393 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
394 (mips_elf_rel_relocation_p): Adjusted to match changes in data
395 structures.
396 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
397 than MIPS_RELOC_RELOCA_P.
398 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
399 _bfd_elf_single_rel_hdr.
400 (_bfd_sparc_elf_relocate_section): Likewise.
402 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
404 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
405 SHN_UNDEF, SHN_ABS, SHN_COMMON.
407 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
409 PR ld/11812
410 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
411 allocate .got.plt section if there are no GOT nor PLT
412 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
413 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
415 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
417 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
419 * configure: Regenerate.
421 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
423 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
424 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
425 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
426 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
427 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
428 the zero symbol index.
430 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
431 to STN_UNDEF, not SHN_UNDEF.
433 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
435 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
436 (elf_backend_fake_sections): Define.
438 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
440 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
442 2010-09-23 Alan Modra <amodra@gmail.com>
444 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
446 2010-09-23 Alan Modra <amodra@gmail.com>
448 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
449 difference between input and output section.
451 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
453 * coffcode.h (sec_to_styp_flags): Adjust debug
454 sections to be conform to pe-coff specification
455 and avoid marking them as excluded.
456 (styp_to_sec_flags): Doing reverse mapping.
458 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
459 setting IAT directory entry.
461 2010-09-20 Richard Henderson <rth@redhat.com>
463 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
465 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
467 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
468 (mips_elf_link_hash_newfunc): Initialize it.
469 (mips_elf_record_global_got_symbol): Add a for_call parameter.
470 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
471 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
472 Try to remove .got entries in favour of .got.plt entries on VxWorks.
473 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
474 a global GOT entry for VxWorks calls. Update uses of
475 mips_elf_record_global_got_symbol.
476 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
477 entry is used for dynamic relocations.
479 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
481 * elfxx-mips.c (mips_got_entry): Adjust commentary.
482 (mips_elf_create_local_got_entry): If given a symbol, check that it
483 has been assigned to the local part of the GOT.
484 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
485 instead of the master GOT. Put all locally-binding symbols in
486 the local area.
487 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
488 a symbol lives in the local or global area.
489 (mips_elf_local_relocation_p): Remove check_forced argument and
490 retain only the !check_forced behavior.
491 (mips_elf_calculate_relocation): Adjust call accordingly.
492 Use global_got_area to decide whether an output relocation
493 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
494 into R_MIPS_GOT_DISP where appropriate. Fix selection of
495 local vs. global semantics for R_MIPS*_26. Remove redundant
496 reevaluation of what is stored in was_local_p.
497 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
498 whether the relocation should be against a global or local symbol.
499 (mips_elf_lay_out_got): Update the GOT traversal after the above
500 change to mips_elf_count_got_symbols.
501 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
502 (_bfd_mips_elf_relocate_section): Likewise.
503 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
504 whether the symbol has a global got entry.
505 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
507 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
509 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
510 to the global GOT on VxWorks.
512 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
514 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
515 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
516 about HI/LO relocations in shared objects.
518 2010-09-16 Alan Modra <amodra@gmail.com>
520 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
521 sections.
522 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
523 set dynobj.
524 (spu_elf_finish_dynamic_sections): New function.
525 (elf_backend_finish_dynamic_sections): Define.
527 2010-09-16 Alan Modra <amodra@gmail.com>
529 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
530 * elflink.c (elf_link_input_bfd): Likewise.
532 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
534 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
535 (pex64_get_scope_entry): Removed.
536 (find_next_xdata_or_end): New helper.
537 (pex64_dump_xdata): Reworked.
538 (pex64_bfd_print_pdata): Add checking for
539 valid pdata sorting and values. Reworked
540 output.
542 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
544 PR binutils/12004
545 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
547 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
549 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
550 .rdata, .data, and .text partial matched section names.
551 * pei-x86_64.c: Likewise.
553 * peXXigen.c (sort_x64_pdata): New helper.
554 (_bfd_XXi_final_link_postscript): Do pdata sorting.
556 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
558 PR ld/11998
559 * elf.c (assign_file_positions_for_load_sections): Don't warn
560 zero LMA adjustment.
562 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
564 * elflink.c (bfd_elf_final_link): Correct calculation of
565 max_external_reloc_size.
567 2010-09-07 Alan Modra <amodra@gmail.com>
568 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
570 * peXXigen.c: Whitespace.
571 (pe_print_idata): Correct section limit calculations. Tidy array
572 indexing.
573 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
575 2010-09-02 Richard Henderson <rth@redhat.com>
577 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
579 2010-09-01 Pedro Alves <pedro@codesourcery.com>
581 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
582 (netbsd_core_file_pid): ... this.
584 2010-09-01 Tristan Gingold <gingold@adacore.com>
586 * coffcode.h (coff_slurp_line_table): Add a cast.
587 (coff_slurp_reloc_table): Ditto.
589 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
591 * cisco-core.c (cisco_core_file_pid): Define.
593 2010-08-30 Alan Modra <amodra@gmail.com>
595 PR binutils/11953
596 * elf.c (copy_elf_program_header): Calculate map->header_size
597 from lowest_section, not first_section. Validate program
598 header p_paddr against section lma. Find lowest_section in
599 second loop over headers.
601 2010-08-28 Alan Modra <amodra@gmail.com>
603 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
604 common syms local.
605 (_bfd_elf_symbol_refs_local_p): Expand comment.
606 (elf_link_output_extsym): Fix style nit.
608 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
610 * elf32-arm.c (elf32_arm_final_link): Process stub sections
611 exactly once.
613 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
615 PR ld/11939
616 * elflink.c (elf_link_add_object_symbols): Don't set
617 unique_global for non-ELF hash link table.
619 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
621 PR ld/11944
622 * elf-bfd.h (elf_backend_data): Add target_id.
623 (bfd_elf_make_generic_object): Renamed to ...
624 (bfd_elf_make_object): This.
626 * elf.c (bfd_elf_make_generic_object): Removed.
627 (bfd_elf_make_object): New.
628 (bfd_elf_mkcorefile): Really treat it as an object file.
630 * elf-m10300.c (ELF_TARGET_ID): New.
631 * elf32-arm.c (ELF_TARGET_ID): Likewise.
632 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
633 * elf32-cris.c (ELF_TARGET_ID): Likewise.
634 * elf32-frv.c (ELF_TARGET_ID): Likewise.
635 * elf32-i386.c (ELF_TARGET_ID): Likewise.
636 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
637 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
638 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
639 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
640 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
641 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
642 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
643 * elf32-s390.c (ELF_TARGET_ID): Likewise.
644 * elf32-sh.c (ELF_TARGET_ID): Likewise.
645 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
646 * elf32-spu.c (ELF_TARGET_ID): Likewise.
647 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
648 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
649 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
650 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
651 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
652 * elf64-s390.c (ELF_TARGET_ID): Likewise.
653 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
654 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
656 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
657 (bfd_elf32_mkobject): Likewise.
658 (ELF_TARGET_ID): New.
660 * elf32-mips.c (ELF_TARGET_ID): New.
661 (bfd_elf32_mkobject): Removed.
663 * elf64-mips.c (ELF_TARGET_ID): New.
664 (bfd_elf64_mkobject): Removed.
666 * elfn32-mips.c (ELF_TARGET_ID): New.
667 (bfd_elf32_mkobject): Removed.
669 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
670 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
672 * elfxx-target.h (bfd_elfNN_mkobject): Default to
673 bfd_elf_make_object.
674 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
675 (elfNN_bed): Initialize target_id.
677 2010-08-25 Julian Brown <julian@codesourcery.com>
679 * elf32-arm.c (arm_stub_required_alignment): New.
680 (arm_build_one_stub): Use above to partition stubs.
681 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
682 arm_stub_a8_veneer_b_cond.
684 2010-08-25 Alan Modra <amodra@gmail.com>
686 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
687 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
688 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
689 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
690 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
691 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
692 * riscix.c (riscix_reloc_type_lookup): Likewise.
694 2010-08-25 Alan Modra <amodra@gmail.com>
696 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
697 headers if any loaded section wraps the address space. Simplify
698 ~(m-1) to -m. Use lma rather than vma when determining whether
699 note sections are adjacent.
701 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
703 PR ld/11933
704 * elflink.c (elf_link_add_object_symbols): Don't check relocation
705 if input ELF object ID doesn't match output.
707 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
709 * configure: Regenerate.
711 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
713 * merge.c (sec_merge_emit): Revert the last checkin.
715 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
717 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
718 BFD.
720 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
722 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
723 options unless an m68k hash table has been found.
725 2010-08-20 Nick Clifton <nickc@redhat.com>
727 * merge.c (sec_merge_emit): Do not zero pad sections that do not
728 have an alignment.
730 2010-08-18 Pedro Alves <pedro@codesourcery.com>
732 PR corefile/8210
734 * bfd-in2.h: Regenerate.
735 * corefile.c (bfd_core_file_pid): New.
737 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
738 (struct bfd_target) <_core_file_pid>: New.
740 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
741 * libbfd.c (_bfd_nocore_core_file_pid): New.
743 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
744 Declare.
745 * elfcode.h (elf_core_file_pid): New define.
746 * elfcore.h (elf_core_file_pid): New function.
748 * elf.c (elfcore_make_pid): Rewrite.
749 (elfcore_grok_prstatus): Only set core_pid if not set yet.
750 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
751 getting the lwpid from prstat.pr_pid.
753 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
754 elf_tdata's core_lwpid instead of to core_pid.
755 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
756 and store it in elf_tdata's core_pid field.
757 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
758 elf_tdata's core_lwpid instead of to core_pid.
759 (elf_i386_grok_psinfo): Extract the the main process's PID, and
760 store it in elf_tdata's core_pid field.
762 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
763 to elf_tdata's core_lwpid instead of to core_pid.
764 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
765 elf_tdata's core_lwpid instead of to core_pid.
766 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
767 elf_tdata's core_lwpid instead of to core_pid.
768 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
769 elf_tdata's core_lwpid instead of to core_pid.
770 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
771 elf_tdata's core_lwpid instead of to core_pid.
772 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
773 elf_tdata's core_lwpid instead of to core_pid.
774 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
775 elf_tdata's core_lwpid instead of to core_pid.
776 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
777 elf_tdata's core_lwpid instead of to core_pid.
778 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
779 to elf_tdata's core_lwpid instead of to core_pid.
780 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
781 to elf_tdata's core_lwpid instead of to core_pid.
782 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
783 elf_tdata's core_lwpid instead of to core_pid.
784 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
785 elf_tdata's core_lwpid instead of to core_pid.
786 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
787 elf_tdata's core_lwpid instead of to core_pid.
788 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
789 elf_tdata's core_lwpid instead of to core_pid.
790 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
791 elf_tdata's core_lwpid instead of to core_pid.
792 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
793 elf_tdata's core_lwpid instead of to core_pid.
795 * plugin.c (bfd_plugin_core_file_pid): New function.
796 * aout-target.h (MY_core_file_pid): Define.
797 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
798 * coff-rs6000.c (coff_core_file_pid): New define.
799 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
800 * coff64-rs6000.c (coff_core_file_pid): New define.
801 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
802 (xcoff64_core_file_pid): New define.
803 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
804 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
805 * aix386-core.c (aix386_core_file_pid): New define.
806 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
807 * hpux-core.c (hpux_core_core_file_pid): New define.
808 * irix-core.c (irix_core_core_file_pid): New define.
809 * lynx-core.c (lynx_core_file_pid): New define.
810 * osf-core.c (osf_core_core_file_pid): New define.
811 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
812 * sco5-core.c (sco5_core_file_pid): New define.
813 * xcoff-target.h (coff_core_file_pid): New define.
814 * netbsd-core.c (netbsd_core_core_file_pid): New define.
816 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
818 PR ld/11913
819 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
820 .got.plt section is discarded.
821 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
823 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
825 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
826 variant.
828 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
830 PR binutils/11909
831 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
832 (coff-tic54x.lo): Likewise.
833 * Makefile.in: Regenerated.
835 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
837 PR ld/11843
838 * elflink.c (compute_bucket_count): Avoid futile long searches for
839 the best bucket size.
841 2010-08-09 Richard Henderson <rth@redhat.com>
843 PR ld/11891
844 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
845 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
846 register from the tldgd insn.
848 2010-08-09 Catherine Moore <clm@codesourcery.com>
850 * elfxx-mips.c (mips_elf_perform_relocation): Improve
851 interlinking error message.
853 2010-08-06 Alan Modra <amodra@gmail.com>
855 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
856 (ppc64_elf_relocate_section): Nop out high part insn of large toc
857 code sequence when the high part of offset is zero.
859 2010-08-04 Tristan Gingold <gingold@adacore.com>
861 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
862 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
863 Clear the SEC_RELOC flag.
865 2010-08-04 Tristan Gingold <gingold@adacore.com>
867 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
868 sections with relocs.
869 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
870 (alpha_vms_add_fixup_ca): Ditto.
871 (alpha_vms_add_fixup_qr): Ditto.
872 Add comments.
874 2010-08-04 Tristan Gingold <gingold@adacore.com>
876 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
877 CODE sections writable.
879 2010-08-04 Tristan Gingold <gingold@adacore.com>
881 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
882 (alpha_vms_add_fixup_lr): ... this for consistency.
883 (alpha_vms_add_qw_fixup): Removed.
884 Fix some comments.
885 (vms_get_symbol_info): Adjust type for unknown sections.
887 2010-08-04 Tristan Gingold <gingold@adacore.com>
889 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
890 section for any absolute section. Remove some debugging code.
892 2010-08-03 DJ Delorie <dj@redhat.com>
894 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
896 2010-08-03 Tristan Gingold <gingold@adacore.com>
898 * vms-misc.c (vms_convert_to_var): Make it static.
899 (_bfd_vms_convert_to_var_unix_filename): Make it public.
901 2010-08-03 Tristan Gingold <gingold@adacore.com>
903 * makefile.vms (OBJS): Update list.
905 2010-08-03 Tristan Gingold <gingold@adacore.com>
907 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
908 nor SEC_RELOC for empty sections.
910 2010-08-03 Tristan Gingold <gingold@adacore.com>
912 * vms-alpha.c (evax_section_flags): Fix flags for absolute
913 section. Remove useless parenthesis.
915 2010-08-03 Tristan Gingold <gingold@adacore.com>
917 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
918 (vms_lib_bread, vms_lib_bopen): Adjust.
920 2010-08-02 Alan Modra <amodra@gmail.com>
922 PR 11866
923 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
924 calculate off_adjust rather than first section vma.
926 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
928 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
930 2010-07-30 Anthony Green <green@moxielogic.com>
932 * config.bfd (targ_cpu): Add moxie-*-rtems support.
934 2010-07-29 Alan Modra <amodra@gmail.com>
936 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
937 .toc section, even when none are used in relocs.
939 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
941 * elfxx-mips.h: Include "elf/mips.h".
942 (gprel16_reloc_p): New static inline function.
943 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
944 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
945 Use got16_reloc_p.
946 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
947 gprel16_reloc_p.
948 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
949 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
951 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
953 * elf64-mips.c (mips_elf64_howto_table_rela)
954 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
955 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
956 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
957 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
958 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
959 * elfn32-mips.c (elf_mips_howto_table_rela)
960 [R_MIPS_TLS_DTPMOD32]: Likewise.
961 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
962 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
963 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
964 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
966 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
967 Ina Pandit <ina.pandit@kpitcummins.com>
969 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
970 bfd_mach_v850e2v3.
971 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
972 bfd_mach_v850e2v3.
973 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
974 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
975 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
976 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
977 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
978 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
979 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
980 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
981 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
982 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
983 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
984 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
985 BFD_RELOC_V850_DATA): New relocations for V850 target.
986 * config.bfd: Match all v850 targets.
987 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
988 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
989 relocations.
990 (v850_elf_perform_relocation ): Update the newly added
991 relocations.
992 (v850_elf_howto_t): Update the specifications of added
993 relocations.
994 (v850_elf_reloc_map): Update the relocation mappings.
995 (v850_elf_final_link_relocate): Maps added relocation into the
996 appropriate howto structure.
997 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
998 (v850_elf_final_write_processing): Likewise.
999 (v850_elf_merge_private_bfd_data): Likewise.
1000 (v850_elf_print_private_bfd_data): Likewise.
1001 * libbfd.h: Regenerate.
1002 * bfd-in2.h: Regenerate.
1004 2010-07-23 Alan Modra <amodra@gmail.com>
1006 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1007 Correct format specifier.
1009 2010-07-22 Alan Modra <amodra@gmail.com>
1011 * ecoff.c: Don't include aout/ranlib.h.
1012 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1013 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1014 _bfd_ar_spacepad.
1016 2010-07-22 Alan Modra <amodra@gmail.com>
1018 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1019 relocs.
1021 2010-07-20 Alan Modra <amodra@gmail.com>
1023 * elf.c (assign_file_positions_for_load_sections): Check that
1024 zero size sections are allocated in segments too.
1025 (assign_file_positions_for_non_load_sections): Warn if zero
1026 size alloc sections are found here.
1027 (copy_elf_program_header): Don't drop zero size sections from
1028 segment map.
1029 (copy_private_bfd_data): Check for changes in zero size sections.
1031 2010-07-17 Alan Modra <amodra@gmail.com>
1033 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1034 for sections with overlapping LMAs.
1035 (assign_file_positions_for_load_sections): Catch overlap for
1036 sections that wrap around the address space. Replace a
1037 warning that duplicates ld's --check-sections error with a
1038 warning that lma has been adjusted for overlapping sections.
1040 2010-07-14 Cary Coutant <ccoutant@google.com>
1042 PR ld/11817
1043 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1044 (find_line): Likewise.
1045 (read_and_uncompress_section): Remove.
1047 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1049 PR ld/11812
1050 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1051 allocate .got.plt section if there are no GOT nor PLT
1052 entries.
1053 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1055 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1057 PR ld/11791
1058 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1059 garbage collection against STT_GNU_IFUNC symbols.
1061 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1062 elf.plt.offset/elf.got.offset to -1.
1063 (elf_i386_tls_transition): Skip TLS transition for functions.
1064 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1066 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1067 elf.plt.offset/elf.got.offset to -1.
1068 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1069 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1071 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1073 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1074 (elf_i386_relocate_section): Likewise.
1076 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1078 * dwarf2.c (add_line_info): Initialize prev_line.
1080 2010-07-06 Alan Modra <amodra@gmail.com>
1082 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1083 trampolines only for .init and .fini sections.
1085 2010-07-05 Alan Modra <amodra@gmail.com>
1087 * elf32-ppc.c: Formatting.
1088 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1090 2010-07-03 Cary Coutant <ccoutant@google.com>
1092 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1093 * dwarf2.c (read_and_uncompress_section): New function.
1094 (read_section): Call it.
1095 (find_line): Likewise.
1097 2010-07-01 Alan Modra <amodra@gmail.com>
1099 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1100 than SYMBOL_REFERENCES_LOCAL.
1101 (ppc64_elf_relocate_section): Likewise.
1103 2010-07-01 Alan Modra <amodra@gmail.com>
1105 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1107 2010-06-29 Alan Modra <amodra@gmail.com>
1109 * cpu-maxq.c: Delete file.
1110 * coff-maxq.c: Delete file.
1111 * Makefile.am: Remove references to maxq.
1112 * archures.c: Likewise.
1113 * coffcode.h: Likewise.
1114 * configure.in: Likewise.
1115 * targets.c: Likewise.
1116 * config.bfd: Move maxq from obsolete to removed.
1117 * Makefile.in: Regenerate.
1118 * bfd-in2.h: Regenerate.
1119 * configure: Regenerate.
1120 * libbfd.h: Regenerate.
1121 * po/SRC-POTFILES.in: Regenerate.
1123 2010-06-28 Alan Modra <amodra@gmail.com>
1125 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1126 to silence gcc warning.
1128 2010-06-27 Alan Modra <amodra@gmail.com>
1130 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1131 (group_sections): Likewise.
1133 2010-06-27 Alan Modra <amodra@gmail.com>
1135 * bout.c (aligncode): Delete set but unused variables.
1136 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1137 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1138 (coff_ppc_relocate_section): Likewise.
1139 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1140 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1141 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1142 (mn10300_elf_relax_section): Likewise.
1143 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1144 (record_vfp11_erratum_veneer): Likewise.
1145 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1146 (elf32_arm_final_link_relocate): Likewise.
1147 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1148 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1149 (elf32_avr_relax_section): Likewise.
1150 (avr_mark_stub_not_to_be_necessary): Likewise.
1151 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1152 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1153 (elf32_cr16_relax_delete_bytes): Likewise.
1154 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1155 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1156 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1157 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1158 (elf32_h8_relax_delete_bytes): Likewise.
1159 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1160 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1161 (elf_relocate_section): Likewise.
1162 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1163 (ip2k_elf_relax_section): Likewise.
1164 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1165 (lm32_elf_check_relocs): Likewise.
1166 (lm32_elf_finish_dynamic_sections): Likewise.
1167 (lm32_elf_finish_dynamic_symbol): Likewise.
1168 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1169 (m32c_elf_relax_delete_bytes): Likewise.
1170 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1171 (m32r_elf_finish_dynamic_sections): Likewise.
1172 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1173 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1174 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1175 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1176 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1177 (microblaze_elf_check_relocs): Likewise.
1178 (microblaze_elf_finish_dynamic_symbol): Likewise.
1179 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1180 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1181 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1182 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1183 (elf32_rx_relax_section): Likewise.
1184 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1185 (score_elf_final_link_relocate): Likewise.
1186 (s3_bfd_score_elf_relocate_section): Likewise.
1187 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1188 (s7_bfd_score_elf_relocate_section): Likewise.
1189 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1190 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1191 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1192 (find_remembered_hi16s_reloc): Likewise.
1193 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1194 (elf_vax_relocate_section): Likewise.
1195 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1196 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1197 (move_literal): Likewise.
1198 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1199 (elf64_hppa_check_relocs): Likewise.
1200 (elf64_hppa_finish_dynamic_symbol): Likewise.
1201 (elf64_hppa_relocate_section): Likewise.
1202 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1203 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1204 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1205 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1206 (elfNN_vms_section_from_shdr): Likewise.
1207 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1208 (_bfd_sparc_elf_relocate_section): Likewise.
1209 * hp300hpux.c (slurp_symbol_table): Likewise.
1210 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1211 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1212 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1213 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1214 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1215 (aout_link_input_section, aout_link_input_bfd): Likewise.
1216 * pe-mips.c (mips_swap_reloc_out): Likewise.
1217 (coff_pe_mips_relocate_section): Likewise.
1218 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1219 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1220 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1222 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1223 * coffcode.h (coff_compute_section_file_positions): Likewise.
1224 (coff_slurp_reloc_table): Likewise.
1225 * cpu-arm.c (arm_check_note): Likewise.
1226 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1227 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1228 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1229 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1230 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1231 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1232 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1233 * ieee.c (parse_expression): Likewise.
1234 (ieee_slurp_external_symbols, drop_int): Likewise.
1235 * peXXigen.c (pe_print_pdata): Likewise.
1236 * versados.c (process_esd): Likewise.
1238 2010-06-25 Tristan Gingold <gingold@adacore.com>
1240 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1241 its flags. Create an absolute section if needed.
1243 2010-06-25 Tristan Gingold <gingold@adacore.com>
1245 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1246 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1247 dummy psect anymore. Adjust.
1248 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1249 (_bfd_vms_write_etir): Ditto.
1250 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1251 section name. Adjust.
1253 2010-06-25 Tristan Gingold <gingold@adacore.com>
1255 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1257 2010-06-25 Alan Modra <amodra@gmail.com>
1259 * elf64-ppc.c (toc_skip_enum): Define.
1260 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1261 Optimize largetoc sequences.
1262 (adjust_toc_syms): Update for skip array change.
1263 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1265 2010-06-25 Alan Modra <amodra@gmail.com>
1267 * elf64-ppc.c (is_static_defined): New function.
1268 (get_tls_mask, ppc_type_of_stub): Use it here.
1269 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1270 (ppc64_elf_tls_setup): Typo fix.
1271 (adjust_toc_syms): Correctly handle symbols defined past the end
1272 of the toc. Move syms on removed entries to next entry rather
1273 than to start of toc.
1274 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1275 edit ppc64 input. Allocate one extra word in skip array.
1276 Honour info->keep_memory when reading relocs if we can.
1277 Adjust toc relocs after adjusting symbols.
1279 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1281 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1282 when scaning map.
1284 2010-06-17 Tristan Gingold <gingold@adacore.com>
1286 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1287 (BFD64_BACKENDS_CFILES): ... here.
1288 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1289 (BFD64_BACKENDS): ... here.
1290 * Makefile.in: Regenerate.
1292 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1294 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1295 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1296 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1297 elf32_tic6x_merge_private_bfd_data): New.
1298 (bfd_elf32_bfd_merge_private_bfd_data,
1299 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1300 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1301 Define.
1302 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1304 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1306 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1307 (struct elf_backend_data): Update comment on obj_attrs_order.
1308 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1309 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1310 instead of hardcoded 4.
1311 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1312 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1313 instead of hardcoded 4 and 5.
1314 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1315 instead of hardcoded 4.
1317 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1319 * elf32-h8300.c (elf_symbol_leading_char): Define.
1321 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1323 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1325 2010-06-11 Tristan Gingold <gingold@adacore.com>
1327 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1328 sections to 0.
1330 2010-06-11 Tristan Gingold <gingold@adacore.com>
1332 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1334 2010-06-11 Tristan Gingold <gingold@adacore.com>
1336 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1337 Adjust cast.
1338 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1339 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1340 * vms-alpha.c (evax_section_flags): Make it const.
1341 (vms_secflag_by_name): Remove unused ABFD argument.
1342 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1343 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1344 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1345 (_bfd_vms_write_egsd): Remove useless cast.
1347 2010-06-10 Tristan Gingold <gingold@adacore.com>
1349 * config.bfd: Remove #if/#endif so that som can be compiled on any
1350 host.
1351 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1352 can be used on any host.
1354 2010-06-10 Tristan Gingold <gingold@adacore.com>
1356 * som.c: Can now be compiled on any host.
1357 Include bfd headers instead of system one.
1358 (som_compute_checksum): Parameter is now a pointer to a
1359 som_external_header structure. Adjust.
1360 (struct section_to_type): Field section is now const.
1361 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1362 definition.
1363 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1364 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1365 (som_swap_clock_in, som_swap_clock_out): New functions.
1366 (som_swap_header_in, som_swap_header_out): Likewise.
1367 (som_swap_space_dictionary_in): Likewise.
1368 (som_swap_space_dictionary_out): Likewise.
1369 (som_swap_subspace_dictionary_in): Likewise.
1370 (som_swap_subspace_dictionary_record_out): Likewise.
1371 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1372 (som_swap_string_auxhdr_out): Likewise.
1373 (som_swap_compilation_unit_out): Likewise.
1374 (som_swap_exec_auxhdr_in): Likewise.
1375 (som_swap_exec_auxhdr_out): Likewise.
1376 (som_swap_lst_header_in): Likewise.
1377 (som_object_setup): Adjust parameter type using bfd types.
1378 (setup_sections): Likewise. Ditto for object file types.
1379 Use intermediate variables for external representation and use the
1380 swap functions to convert.
1381 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1382 macros.
1383 (som_prep_headers): Likewise.
1384 (som_write_symbol_strings): Likewise.
1385 (som_begin_writing): Likewise.
1386 (som_finish_writing): Likewise.
1387 (som_build_and_write_symbol_table): Likewise.
1388 (bfd_section_from_som_symbol): Likewise.
1389 (som_slurp_symbol_table): Likewise.
1390 (som_bfd_print_private_bfd_data): Likewise.
1391 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1392 (bfd_som_attach_compilation_unit): Likewise.
1393 (som_bfd_count_ar_symbols): Likewise.
1394 (som_bfd_fill_in_ar_symbols): Likewise.
1395 (som_slurp_armap): Likewise.
1396 (som_bfd_ar_write_symbol_stuff): Likewise.
1397 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1398 sprintf to write header fields.
1399 * som.h: Include bfd headers instead of system one.
1400 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1401 (struct somdata): Use bfd structures instead of system ones.
1402 (struct som_section_data_struct): Likewise.
1403 (struct som_subspace_dictionary_record): Removed (now in
1404 include/som/internal.h)
1406 2010-06-10 Tristan Gingold <gingold@adacore.com>
1408 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1409 as bfd requires an ANSI-C compiler.
1411 2010-06-09 Tristan Gingold <gingold@adacore.com>
1413 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1414 end of archive members.
1416 2010-06-08 Tristan Gingold <gingold@adacore.com>
1418 * som.c (som_bfd_free_cached_info): Do not free relocations as
1419 they were allocated with bfd_zalloc.
1421 2010-06-08 Tristan Gingold <gingold@adacore.com>
1423 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1424 for the first block.
1426 2010-06-08 Tristan Gingold <gingold@adacore.com>
1428 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1429 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1430 * libbfd.h: Regenerate.
1431 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1432 (bfd_elfNN_mkarchive): Ditto.
1434 2010-06-02 Tristan Gingold <gingold@adacore.com>
1436 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1438 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1440 * configure: Regenerate.
1442 2010-06-01 Tristan Gingold <gingold@adacore.com>
1444 * vms-alpha.c (struct vms_private_data_struct): Add
1445 transfer_address field. Remove unused dst_info field.
1446 (alpha_vms_write_exec): Use transfer_address.
1447 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1448 (alpha_vms_bfd_final_link): Set transfer_address.
1450 2010-05-31 Tristan Gingold <gingold@adacore.com>
1452 * vms-lib.c (credat_lo, credat_hi): New fields.
1453 (vms_read_block): Adjust comments.
1454 (vms_write_block): New function.
1455 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1456 hard-coded values with constants. Set credat_lo and credat_hi.
1457 (_bfd_vms_lib_mkarchive): Add argument kind.
1458 Set ver, mhd_size and type according to kind.
1459 (_bfd_vms_lib_alpha_mkarchive): New function.
1460 (struct lib_index): Renamed from struct vms_index
1461 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1462 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1463 argument and handle it.
1464 (vms_write_index): Adjust argument idx. Handle elf indexes.
1465 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1466 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1467 use it. Handle elf indexes. Set credat.
1468 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1469 (_bfd_vms_lib_alpha_mkarchive): ... this.
1470 * libbfd.h: Regenerated.
1471 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1473 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1475 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1476 of code to change the bits in the instructions to match the changes
1477 in the relocations. Declare dest_addr and sym_sec to help.
1479 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1481 Workaround GCC PR middle-end/4210.
1482 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1483 and val[3].
1485 2010-05-27 Tristan Gingold <gingold@adacore.com>
1487 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1488 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1489 (vms_time_to_time_t): Use them instead of local const.
1490 (vms_time_t_to_vms_time): New function.
1491 (vms_get_time): Likewise.
1492 (vms_raw_get_time): Likewise.
1493 * vms.h (vms_time_t_to_vms_time): New declaration.
1494 (vms_get_time): Likewise.
1495 (vms_raw_get_time): Likewise.
1497 2010-05-26 Tristan Gingold <gingold@adacore.com>
1499 * vms-alpha.c: Update comments.
1500 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1501 (alpha_vms_link_output_symbol): New function.
1502 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1503 Set dst_section private field.
1504 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1506 2010-05-26 Tristan Gingold <gingold@adacore.com>
1508 * bfdio.c: Declare and define _bfd_memory_iovec.
1509 (bfd_bread): Move code for BFD_IN_MEMORY...
1510 (bfd_bwrite): ... Ditto ...
1511 (bfd_tell): ... Ditto ...
1512 (bfd_flush): ... Ditto ...
1513 (bfd_stat): ... Ditto ...
1514 (bfd_seek): ... Ditto ...
1515 (bfd_get_size): ... Ditto ...
1516 (bfd_mmap): ... Ditto ...
1517 (memory_bread): ... to these new functions.
1518 (memory_bwrite): Ditto.
1519 (memory_btell): Ditto.
1520 (memory_bseek): Ditto.
1521 (memory_bflush): Ditto.
1522 (memory_bstat): Ditto.
1523 (memory_bmmap): Ditto.
1524 (memory_bclose): New function.
1525 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1526 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1527 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1528 (bfd_make_writable): Use _bfd_memory_iovec.
1529 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1530 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1531 _bfd_memory_iovec.
1532 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1533 instead of origin.
1534 * libbfd.h: Regenerate.
1536 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1537 Joseph Myers <joseph@codesourcery.com>
1538 Andrew Stubbs <ams@codesourcery.com>
1540 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1541 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1542 * configure.in: Handle FDPIC vectors.
1543 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1544 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1545 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1546 SYMBOL_REFERENCES_LOCAL for function descriptors.
1547 (fdpic_object_p): New.
1548 (sh_reloc_map): Add FDPIC and movi20 relocations.
1549 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1550 range.
1551 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1552 definitions.
1553 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1554 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1555 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1556 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1557 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1558 New.
1559 (get_plt_info): Handle FDPIC.
1560 (MAX_SHORT_PLT): Define.
1561 (get_plt_index, get_plt_offset): Handle short_plt.
1562 (union gotref): New.
1563 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1564 got_type and adjust all uses. Add GOT_FUNCDESC.
1565 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1566 local_got_tls_type to local_got_type.
1567 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1568 users changed.
1569 (sh_elf_local_funcdesc): Define.
1570 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1571 and srofixup.
1572 (sh_elf_link_hash_newfunc): Initialize new fields.
1573 (sh_elf_link_hash_table_create): Set fdpic_p.
1574 (sh_elf_omit_section_dynsym): New.
1575 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1576 and .rofixup.
1577 (allocate_dynrelocs): Allocate local function descriptors and space
1578 for R_SH_FUNCDESC-related relocations, and for rofixups.
1579 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1580 require function descriptors.
1581 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1582 (sh_elf_modify_program_headers): New.
1583 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1584 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1585 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1586 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1587 entry in the .dynamic section.
1588 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1589 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1590 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1591 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1592 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1593 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1594 read-only section warnings. Handle undefined weak symbols. Generate
1595 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1596 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1597 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1598 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1599 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1600 Handle 20-bit relocations.
1601 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1602 counts.
1603 (sh_elf_check_relocs): Handle new relocations. Make symbols
1604 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1605 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1606 for R_SH_DIR32.
1607 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1608 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1609 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1610 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1611 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1612 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1613 Use install_movi20_field. Rename srel to srelgot. Always generate
1614 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1615 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1616 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1617 Rename sgot to sgotplt. Assert that the right number of rofixups
1618 and dynamic relocations were allocated.
1619 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1620 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1621 (elf_backend_can_make_relative_eh_frame)
1622 (elf_backend_can_make_lsda_relative_eh_frame)
1623 (elf_backend_encode_eh_address): Define.
1624 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1625 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1626 Redefine for FDPIC vector.
1627 * reloc.c: Add SH FDPIC and movi20 relocations.
1628 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1629 * configure, bfd-in2.h, libbfd.h: Regenerated.
1631 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1633 PR ld/11624
1634 * archive.c (_bfd_calloc_wrapper): New function.
1635 (_bfd_add_bfd_to_archive_cache): Use it.
1637 * configure.in: Add alpha*-*-*vms* to list of natives.
1638 * configure: Regenerate.
1640 * vms-misc.c: Define globalref if necessary.
1641 (vms_convert_to_var_unix_filename): Rename to
1642 _bfd_vms_convert_to_var_unix_filename and export.
1643 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1644 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1645 vms_convert_to_var_unix_filename.
1647 2010-05-24 Tristan Gingold <gingold@adacore.com>
1649 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1650 (add_symbol): ... adjusted.
1652 2010-05-24 Tristan Gingold <gingold@adacore.com>
1654 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1655 (alpha_vms_write_exec): Add a comment.
1656 (_bfd_vms_write_egsd): Ditto.
1657 (alpha_vms_convert_symbol): Remove a blank line.
1659 2010-05-21 Tristan Gingold <gingold@adacore.com>
1661 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1662 for the GST.
1664 2010-05-21 Tristan Gingold <gingold@adacore.com>
1666 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1667 SEC_LOAD if isect has data.
1668 (vms_get_symbol_info): Refine the condition for 'T' type.
1670 2010-05-18 Tristan Gingold <gingold@adacore.com>
1672 * vms-alpha.c (_bfd_vms_write_emh): New function.
1673 (_bfd_vms_write_lmn): New function.
1674 (_bfd_vms_write_eeom): Moved.
1675 (hash_string): Likewise.
1676 (_bfd_vms_length_hash_symbol): Likewise.
1677 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1678 and _bfd_vms_write_lmn, and call these functions.
1680 2010-05-18 Tristan Gingold <gingold@adacore.com>
1682 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1683 Add details in the messages.
1684 (evax_bfd_print_image): Change message.
1686 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1688 PR gas/11600
1689 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1690 (elf_fake_sections): Likewise.
1692 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1693 SHF_EXCLUDE here.
1694 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1696 2010-05-17 Tristan Gingold <gingold@adacore.com>
1698 * vms-alpha.c: Include esgps.h and eidc.h.
1699 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1700 (evax_bfd_print_egsd_flags): New function, extracted from ...
1701 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1702 EGSD__C_SPSC and EGSD__C_IDC.
1704 2010-05-14 Tristan Gingold <gingold@adacore.com>
1706 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1707 (_bfd_vms_get_object_record): Handle align byte only in the
1708 foreign case.
1710 2010-05-14 Tristan Gingold <gingold@adacore.com>
1712 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1713 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1714 * libbfd.h: Regenerate.
1715 * configure.in (havevecs): Define HAVE_all_vecs when
1716 --enable-targets=all is set. Use AC_SUBST on it.
1717 (tdefaults): Do not add havevecs.
1718 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1719 * configure: Regenerate.
1720 * Makefile.am (HAVEVECS): New variable.
1721 (INCLUDES): Add HAVEVECS.
1722 * Makefile.in: Regenerate.
1723 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1724 target is selected. Add #ifdef/#endif around vms specific code.
1725 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1726 bfd_elfNN_archive_slurp_extended_name_table,
1727 bfd_elfNN_archive_construct_extended_name_table,
1728 bfd_elfNN_archive_truncate_arname,
1729 bfd_elfNN_archive_write_armap,
1730 bfd_elfNN_archive_read_ar_hdr,
1731 bfd_elfNN_archive_write_ar_hdr,
1732 bfd_elfNN_archive_openr_next_archived_file,
1733 bfd_elfNN_archive_get_elt_at_index,
1734 bfd_elfNN_archive_generic_stat_arch_elt,
1735 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1737 2010-05-11 Jie Zhang <jie@codesourcery.com>
1739 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1740 Tag_ABI_HardFP_use correctly.
1742 2010-05-11 Alan Modra <amodra@gmail.com>
1744 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1745 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1747 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1749 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1750 sym_name to improve packing.
1751 (cortex_a8_erratum_scan): Check for PLT entries.
1752 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1754 2010-05-07 Tristan Gingold <gingold@adacore.com>
1756 * Makefile.in: Regenerate with automake 1.11.1.
1757 * aclocal.m4: Ditto.
1759 2010-05-05 Nick Clifton <nickc@redhat.com>
1761 * po/es.po: Updated Spanish translation.
1763 2010-05-03 Tristan Gingold <gingold@adacore.com>
1765 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1766 selective_search flag.
1767 Add comments.
1768 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1769 before output_has_begun is set.
1771 2010-05-03 Tristan Gingold <gingold@adacore.com>
1773 * vms-alpha.c: Add comments.
1774 (struct vms_private_data_struct): Remove image_autoextend field.
1775 (dst_check_allocation): Removed.
1776 (image_write): Remove call to dst_check_allocation.
1777 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1778 size.
1779 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1780 (alpha_vms_write_exec): Use dst_section to get the dst section.
1781 Write the dmt section.
1782 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1783 (alpha_vms_read_sections_content): Do not set image_autoextend.
1784 (alpha_vms_bfd_final_link): Generate the dst.
1786 2010-05-03 Tristan Gingold <gingold@adacore.com>
1788 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1789 next array.
1790 (vms_lib_dcx): Adjust for the above change.
1792 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1794 PR ld/11542
1795 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1797 * elf32-i386.c (elf_i386_relocate_section): Use it.
1798 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1800 2010-04-30 Tristan Gingold <gingold@adacore.com>
1802 * vms-lib.c (vms_read_block): New function.
1803 (vms_traverse_index): Use vms_read_block. Handle long key names.
1805 2010-04-30 Tristan Gingold <gingold@adacore.com>
1807 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1808 and syms removed.
1809 (struct carsym_mem): New structure.
1810 (vms_add_index): New function.
1811 (vms_add_indexes_from_list): New function.
1812 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1813 Code adjusted to handle elfidx.
1814 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1815 Parameter NBREL is now a pointer.
1816 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1817 archives.
1818 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1819 (_bfd_vms_lib_find_symbol): Ditto.
1820 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1821 check MHD id.
1822 (_bfd_vms_lib_get_module): New function.
1823 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1824 function.
1825 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1826 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1827 (vms_write_index): Adjust for structure renamed.
1828 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1829 changes of _bfd_vms_lib_find_symbol.
1831 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1833 * config.bfd: Correct accidential reverted patch
1834 about vax*-*-*vms*.
1836 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1838 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1839 to USE_MINGW64_LEADING_UNDERSCORES.
1840 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1841 * config.bfd: Change underscoring default for x64 mingw
1842 to false.
1843 * coffcode.h (coff_write_relocs): Add check that dereferenced
1844 sym_ptr_ptr isn't NULL.
1845 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1846 * configure: Regenerated.
1847 * configure.in: Add option '--enable-leading-mingw64-underscores'
1848 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1850 2010-04-27 Nick Clifton <nickc@redhat.com>
1852 PR binutils/11512
1853 * coffgen.c (coff_find_nearest_line): Incldue the section address
1854 of function name symbols in address comparisons.
1856 2010-04-27 Nick Clifton <nickc@redhat.com>
1858 * po/fr.po: Updated French translation.
1860 2010-04-23 Alan Modra <amodra@gmail.com>
1862 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1863 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1864 throughout file.
1865 (assign_file_positions_for_load_sections): Modify section in
1866 segment warning to ignore overlay vmas.
1867 * elf32-spu.c (spu_elf_object_p): Replace use of
1868 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1870 2010-04-22 Nick Clifton <nickc@redhat.com>
1872 * po/bfd.pot: Updated by the Translation project.
1873 * po/vi.po: Updated Vietnamese translation.
1875 2010-04-22 Alan Modra <amodra@gmail.com>
1877 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1878 change. Tidy. Don't error on sections not allocated in segment.
1880 2010-04-15 Andrew Haley <aph@redhat.com>
1882 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1883 merge_exidx_entries.
1884 * bfd-in2.h: Likewise.
1885 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1886 control merging of exidx entries.
1888 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1890 * elf32-tic6x.h: New.
1891 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1892 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1893 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1894 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1895 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1896 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1897 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1898 elf32_tic6x_relocate_section): Handle REL relocations.
1899 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1901 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1903 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1904 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1906 2010-04-19 Nick Clifton <nickc@redhat.com>
1908 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1909 arhdrpos variable.
1910 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1911 attribute to warned variable. Remove unused val, type and type2
1912 variables.
1914 2010-04-16 Andreas Schwab <schwab@redhat.com>
1916 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1917 strict-aliasing rules.
1919 2010-04-16 Tristan Gingold <gingold@adacore.com>
1921 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1922 (_bfd_vms_get_object_record): Always assume there is a pad byte
1923 for alignment.
1925 * vms-lib.c: Add a few comments.
1927 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1929 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1930 attributes in v2.08 of the ABI.
1932 2010-04-15 Alan Modra <amodra@gmail.com>
1934 * config.bfd (vax*-*-*vms*): Delete.
1936 2010-04-14 Tristan Gingold <gingold@adacore.com>
1938 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1939 vms-tir.lo, vms.lo and add vms-alpha.lo
1940 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1941 vms-tir.c, vms.c and add vms-alpha.c
1942 * Makefile.in: Regenerate.
1943 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1944 Remove vms_vax_vec.
1945 * configure: Regenerate.
1946 * targets.c (vms_vax_vec): Remove the declaration.
1947 (_bfd_target_vector): Remove vms_vax_vec.
1948 * vms-alpha.c: New file.
1949 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1950 * vms-hdr.c: Ditto.
1951 * vms-tir.c: Ditto.
1952 * vms.c: Ditto.
1953 * vms-misc.c: Fix indentation and comments. Replace most of
1954 #if VMS_DEBUG/vms_debug with vms_debug2.
1955 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1956 (hash_string): Ditto.
1957 (_bfd_vms_length_hash_symbol): Ditto.
1958 (maybe_adjust_record_pointer_for_object): Ditto.
1959 (_bfd_vms_get_object_record): Ditto.
1960 (vms_get_remaining_object_record): Ditto.
1961 (_bfd_vms_push): Ditto.
1962 (_bfd_vms_pop): Ditto.
1963 (_bfd_vms_get_header_values): Removed.
1964 (_bfd_vms_get_first_record): Removed.
1965 (vms_get_remaining_image_record): Removed.
1966 (new_symbol): Removed.
1967 (_bfd_vms_enter_symbol): Removed.
1968 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1969 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1970 parameter with struct vms_rec_wr.
1971 (_bfd_vms_output_push): Removed and replaced by ...
1972 (_bfd_vms_output_begin_subrec): ... new function.
1973 (_bfd_vms_output_alignment): Replace bfd parameter with
1974 struct vms_rec_wr, and adjust.
1975 (_bfd_vms_output_check): Ditto
1976 (_bfd_vms_output_byte): Ditto.
1977 (_bfd_vms_output_short): Ditto.
1978 (_bfd_vms_output_long): Ditto.
1979 (_bfd_vms_output_quad): Ditto.
1980 (_bfd_vms_output_counted): Ditto.
1981 (_bfd_vms_output_dump): Ditto.
1982 (_bfd_vms_output_fill): Ditto.
1983 (_bfd_vms_output_pop): Removed and replaced by ...
1984 (_bfd_vms_output_end_subrec): ... new function.
1985 (_bfd_vms_output_flush): Removed.
1986 (_bfd_vms_output_align): New function.
1987 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1988 parameter.
1989 (vms_convert_to_var): New function imported from vms.c
1990 (vms_convert_to_var_1): Ditto.
1991 (vms_convert_to_var_unix_filename): Ditto.
1992 (vms_get_module_name): Ditto.
1993 (get_vms_time_string): Ditto.
1994 (vms_time_to_time_t): Ditto.
1995 (vms_rawtime_to_time_t): Ditto.
1996 * vms.h: All macros for the VMS file format are now in include/vms.
1997 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1998 have been removed.
1999 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2000 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2001 (struct funcinfo, struct vms_private_data_struct): Ditto.
2002 (struct vms_section_data_struct): Ditto.
2003 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2004 (vms_get_module_name, get_vms_time_string): New declarations.
2005 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2006 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2007 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2008 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2009 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2010 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2011 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2012 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2013 (_bfd_vms_output_fill): Ditto.
2014 (bfd_vms_set_section_flags): Ditto.
2016 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2018 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2019 exit due to merging the same weak symbol to test that the symbols are
2020 actually weak.
2022 2010-04-13 Alan Modra <amodra@gmail.com>
2024 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2025 when optimizing high got_tlsgd/ld insns.
2027 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2029 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2030 define.
2031 (HAVE_PRSTATUS32_T): Likewise.
2033 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2035 PR corefiles/11467
2036 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2037 for x86_64-*-linux*.
2038 * config.in: Regenerated.
2039 * configure: Likewise.
2041 * elf.c: Include CORE_HEADER if it is defined.
2043 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2044 Jan Kratochvil <jan.kratochvil@redhat.com>
2046 * hosts/x86-64linux.h: New.
2048 2010-04-09 Nick Clifton <nickc@redhat.com>
2050 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2051 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2052 variables htab and hdr_info and mark info parameter as unused.
2053 * elf.c (prep_headers): Remove unused variable i_phdrp.
2054 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2055 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2056 as unused.
2057 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2058 * verilog.c (verilog_write_section): Remove unused variable
2059 address.
2061 2010-04-07 Alan Modra <amodra@gmail.com>
2063 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2064 * configure: Regenerate.
2066 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2068 PR ld/11434
2069 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2071 2010-04-06 Tristan Gingold <gingold@adacore.com>
2073 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2075 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2077 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2078 provided that it has the expected address size and zero segment
2079 length.
2081 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2082 (struct line_info): Add op_index field, change end_sequence type to
2083 unsigned char.
2084 (new_line_sorts_after): For the same address compare op_index.
2085 (add_line_info): Add op_index argument, store it into the structure.
2086 (decode_line_info): Complain about unknown versions of .debug_line.
2087 Initialize maximum_ops_per_insn. Add op_index state register and
2088 track it.
2090 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2092 * elf32-ppc.c (apuinfo_set): New static var.
2093 (ppc_elf_begin_write_processing): Set it here, always create an
2094 APUinfo section if there were any in the inputs.
2095 (ppc_elf_write_section): Check apuinfo_set.
2096 (ppc_elf_final_write_processing): Likewise.
2098 2010-04-01 Tristan Gingold <gingold@adacore.com>
2100 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2101 vms_time_to_time_t and vms_rawtime_to_time_t.
2102 * vms.c (vms_alpha_vec): Add archives support.
2103 * vms-misc.c: Include safe-ctype.h
2104 (vms_get_module_name): New function.
2105 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2106 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2107 vms_get_module_name function. Use this function.
2108 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2109 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2110 Add prototypes for vms-lib.c
2111 * libbfd.h: Regenerate.
2112 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2113 vms-lib.lo to vms_alpha_vec.
2114 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2115 * configure: Regenerate.
2116 * bfd.c: Add selective_search field.
2117 * bfd-in2.h: Regenerate.
2118 * archive.c (append_relative_path): Rename to
2119 _bfd_append_relative_path and make it public.
2120 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2121 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2122 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2123 * Makefile.in: Regenerate.
2125 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2127 * dwarf2.c (read_attribute_value): Handle CU version 4
2128 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2129 and DW_FORM_flag_present. For unknown form value return NULL.
2130 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2131 like DW_FORM_block.
2132 (parse_comp_unit): Allow CU version 4.
2134 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2136 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2137 to _bfd_elf_get_dynamic_reloc_section.
2138 (elf_cris_discard_excess_dso_dynamics): Ditto.
2140 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2142 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2143 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2145 2010-03-31 Alan Modra <amodra@gmail.com>
2147 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2148 TPREL16_HI and TPREL16_HA insns.
2150 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2152 PR ld/11458
2153 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2154 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2155 of moving the list from the indirect symbol to the direct symbol,
2156 merge into any existing list.
2157 (cris_elf_check_relocs): Store the original section in the
2158 pcrel_relocs_copied list, not the relocation section.
2159 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2160 the relocation section, for reducing its size. Change the
2161 BFD_ASSERT into a check for the section being read-only, and only
2162 emit warnings and TEXTREL marker when there's an entry for a
2163 read-only section.
2165 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2167 * elf32-arm.c (using_thumb_only): Handle v6-M.
2169 2010-03-26 Alan Modra <amodra@gmail.com>
2171 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2172 * bfd-in.h (elf_discarded_section): Clarify comment.
2173 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2174 * bfd-in2.h: Regenerate.
2176 2010-03-26 Matt Rice <ratmice@gmail.com>
2178 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2179 as unique in the armap.
2181 2010-03-26 Alan Modra <amodra@gmail.com>
2183 PR ld/11375
2184 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2185 possible stub on branches.
2187 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2189 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2190 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2191 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2192 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2193 * Makefile.in: Regenerate.
2194 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2195 (bfd_archures_list): Update.
2196 * config.bfd (tic6x-*-elf): New.
2197 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2198 New.
2199 * configure: Regenerate.
2200 * cpu-tic6x.c, elf32-tic6x.c: New.
2201 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2202 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2203 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2204 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2205 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2206 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2207 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2208 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2209 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2210 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2211 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2212 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2213 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2214 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2215 (_bfd_target_vector): Update.
2216 * bfd-in2.h, libbfd.h: Regenerate.
2218 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2220 * aout-target.h: Update copyright year.
2221 * aout-tic30.c: Likewise.
2222 * coff-alpha.c: Likewise.
2223 * coff-rs6000.c: Likewise.
2224 * coff64-rs6000.c: Likewise.
2225 * elf64-mips.c: Likewise.
2226 * ieee.c: Likewise.
2227 * libecoff.h: Likewise.
2228 * mach-o-target.c: Likewise.
2229 * mach-o.c: Likewise.
2230 * oasys.c: Likewise.
2231 * targets.c: Likewise.
2233 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2235 * libbfd-in.h: Update copyright year.
2237 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2239 PR ld/11413
2240 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2241 instead of shared.
2243 2010-03-19 Jie Zhang <jie@codesourcery.com>
2245 * elf32-arm.c (struct section_list): Remove.
2246 (section_list): Remove typedef.
2247 (record_section_with_arm_elf_section_data): Remove.
2248 (find_arm_elf_section_entry): Remove.
2249 (get_arm_elf_section_data): Use is_arm_elf.
2250 (unrecord_section_with_arm_elf_section_data): Remove.
2251 (elf32_arm_new_section_hook): Don't call
2252 record_section_with_arm_elf_section_data.
2253 (elf32_arm_write_section): Set mapcount to -1 when
2254 the map has been used. Don't call
2255 unrecord_section_with_arm_elf_section_data.
2256 (unrecord_section_via_map_over_sections): Remove.
2257 (elf32_arm_close_and_cleanup): Remove.
2258 (elf32_arm_bfd_free_cached_info): Remove.
2259 (bfd_elf32_close_and_cleanup): Don't define.
2260 (bfd_elf32_bfd_free_cached_info): Don't define.
2262 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2264 PR binutils/11396
2265 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2266 * libcoff.h: Regenerated.
2268 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2269 if dont_strip_reloc is set.
2270 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2271 dont_strip_reloc on output if there is no .reloc and
2272 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2274 2010-03-18 Wei Guozhi <carrot@google.com>
2276 PR gas/11323
2277 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2278 R_ARM_GOT_PREL.
2279 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2280 * bfd-in2.h: Regenerate.
2281 * libbfd.h: Regenerate.
2283 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2285 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2286 (BFD_RELOC_SPU_STUB): Likewise.
2288 2010-03-17 Jie Zhang <jie@codesourcery.com>
2290 * elf.c (assign_file_positions_for_load_sections): Avoid
2291 overflow.
2293 2010-03-17 Alan Modra <amodra@gmail.com>
2295 PR binutils/11382
2296 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2297 proper type.
2299 2010-03-17 Alan Modra <amodra@gmail.com>
2301 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2303 2010-03-16 Alan Modra <amodra@gmail.com>
2305 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2306 (ppc64_elf_edit_toc): Set it here.
2307 (ha_reloc_match): New function.
2308 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2310 2010-03-15 Alan Modra <amodra@gmail.com>
2312 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2313 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2315 2010-03-14 Alan Modra <amodra@gmail.com>
2317 PR ld/11378
2318 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2319 * elf64-ppc.c (call_check_done): Define.
2320 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2321 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2322 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2323 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2324 Simplify return logic. Iterate over all .init and .fini fragments
2325 by recursion. Set makes_toc_func_call here..
2326 (ppc64_elf_next_input_section): ..rather than here.
2327 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2329 2010-03-13 Alan Modra <amodra@gmail.com>
2331 PR ld/11375
2332 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2333 function descriptor symbol if there is one, not just for plt stubs.
2334 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2336 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2338 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2339 version twice.
2340 Skip it when constructing def.vd_next.
2342 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2343 bfd_elf32_i386_sol2_vec.
2344 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2345 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2346 (elf_backend_want_plt_sym): Redefine to 1.
2348 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2349 bfd_elf64_x86_64_sol2_vec.
2350 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2351 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2352 (elf_backend_want_plt_sym): Redefine to 1.
2354 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2355 bfd_elf32_i386_sol2_vec.
2356 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2357 targ64_selvecs.
2358 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2359 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2360 targ_selvecs.
2362 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2363 bfd_elf64_x86_64_sol2_vec.
2364 * configure: Regenerate.
2366 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2367 (bfd_elf64_x86_64_sol2_vec): Declare.
2368 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2369 bfd_elf64_x86_64_sol2_vec.
2371 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2373 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2374 sections.
2376 2010-03-04 Alan Modra <amodra@gmail.com>
2378 PR 11302
2379 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2380 (read_attribute_value, decode_line_info): Likewise.
2381 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2382 (arange_add, sort_line_sequences): Likewise.
2383 (find_abstract_instance_name): Handle failures from called funcs.
2384 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2385 (find_line): Realloc to a temp, and handle alloc fail.
2387 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2389 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2390 a mapping symbol to an empty section.
2392 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2394 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2395 return value from the call to _bfd_elf_merge_object_attributes.
2397 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2398 Alan Modra <amodra@gmail.com>
2400 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2401 destination mode of the a8 stub.
2402 (elf32_arm_link_hash_table): Add top_id field.
2403 (elf32_arm_link_hash_table_create): Initialize top_id.
2404 (arm_type_of_stub): Update prototype, st_type can now be updated
2405 by this function. Actual destination address in case of PLT is
2406 computed here, to help factorizing code.
2407 (elf32_arm_stub_name): Update prototype, use stub_type additional
2408 parameter to build stub name.
2409 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2410 additional parameter to build stub entry.
2411 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2412 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2413 Call elf32_arm_final_link_relocate to process all in-stub
2414 relocations.
2415 (elf32_arm_setup_section_lists): Update top_id.
2416 (cortex_a8_erratum_scan): Record stub destination mode.
2417 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2418 to new prototype.
2419 (elf32_arm_final_link_relocate): Enable processing of in-stub
2420 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2421 needed, enabling code factorization.
2422 (elf32_arm_final_link): Process stub sections.
2423 (elf32_arm_output_map_sym): Add entry to code/data map.
2425 2010-03-01 David S. Miller <davem@davemloft.net>
2427 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2428 h->def_regular, set h->ref_regular.
2429 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2430 and dynamic relocations if h->ref_regular.
2432 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2433 (sparc_reloc_map): Delete.
2434 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2435 relocation type in switch statements.
2437 2010-02-25 Alan Modra <amodra@gmail.com>
2439 PR ld/11304
2440 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2441 to final_link and invert. For final link allow some flags to
2442 differ. Don't specially allow flags to be all zero.
2444 2010-02-24 Alan Modra <amodra@gmail.com>
2446 PR binutils/10858
2447 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2448 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2449 table.
2451 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2453 PR binutils/11297
2454 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2455 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2457 2010-02-22 Alan Modra <amodra@gmail.com>
2459 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2460 fieldmask left by rightshift.
2461 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2462 overflow checks.
2464 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2466 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2467 STT_GNU_IFUNC on large common symbol.
2469 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2471 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2472 has_ifunc_symbols if the symbol comes from a shared library.
2473 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2474 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2475 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2476 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2477 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2479 2010-02-19 Alan Modra <amodra@gmail.com>
2481 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2482 (_bfd_elf_copy_private_header_data): ..here.
2483 * elflink.c (_bfd_elf_size_group_sections): New function.
2484 (bfd_elf_size_dynamic_sections): Call it.
2485 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2486 (_bfd_elf_fixup_group_sections): Declare.
2488 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2490 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2491 merging Tag_DIV_use, Tag_MPextension_use, and
2492 Tag_MPextension_use_legacy tags.
2494 2010-02-18 Alan Modra <amodra@gmail.com>
2496 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2497 commit. Don't write zeros for removed group members.
2498 (_bfd_elf_copy_private_header_data): Adjust size of group section
2499 when group members are removed by objcopy.
2501 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2503 PR binutils/11280
2504 * configure.host (*-*-solaris2.11): Add host define to select
2505 valid default code page for windres/windmc on solaris.
2507 2010-02-15 Nick Clifton <nickc@redhat.com>
2509 * po/vi.po: Updated Vietnamese translation.
2511 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2513 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2514 missing mapping symbol to data only sections.
2516 2010-02-11 David S. Miller <davem@davemloft.net>
2518 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2519 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2520 symbols.
2521 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2522 these relocs on global symbols.
2523 (gdopoff): New.
2524 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2525 local symbol references which are not STT_GNU_IFUNC. Handle
2526 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2527 and deal with negative vs. non-negative values properly.
2529 2010-02-09 Tristan Gingold <gingold@adacore.com>
2531 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2532 non-external relocation.
2534 2010-02-09 Alan Modra <amodra@gmail.com>
2536 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2537 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2538 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2539 (ppc64_elf_layout_multitoc): Don't resize if we have already
2540 merged got entries.
2542 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2544 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2545 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2546 elfcore_write_s390_prefix): New.
2547 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2548 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2549 elfcore_write_s390_prefix): New.
2550 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2551 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2552 (elfcore_write_register_note): Handle .reg-s390-timer,
2553 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2554 .reg-s390-prefix section.
2556 2010-02-09 Alan Modra <amodra@gmail.com>
2558 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2559 unsigned char. Update variables and code using them throughout file.
2560 (struct ppc_link_hash_entry): Likewise for tls_mask.
2562 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2564 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2565 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2566 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2567 code setting the flag.
2568 (ppc64_elf_next_toc_section): Group big-toc sections in
2569 0x80008000 chunks.
2571 2010-02-08 David S. Miller <davem@davemloft.net>
2573 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2574 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2576 * elfxx-sparc.c (create_got_section): Delete.
2577 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2578 section creator does that work for us. Use ->elf.foo instead of
2579 ->foo where applicable.
2580 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2581 where applicable.
2582 (allocate_dynrelocs): Likewise.
2583 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2584 (_bfd_sparc_elf_relocate_section): Likewise.
2585 (sparc_vxworks_build_plt_entry): Likewise.
2586 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2587 (sparc_finish_dyn): Likewise.
2588 (sparc_vxworks_finish_exec_plt): Likewise.
2589 (sparc_vxworks_finish_shared_plt): Likewise.
2590 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2592 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2593 macros for visibilty and locality checks.
2594 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2595 (allocate_dynrelocs): Likewise.
2596 (_bfd_sparc_elf_relocate_section): Likewise.
2597 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2599 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2600 but never used local var 'dynobj'.
2602 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2603 nocopyreloc.
2605 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2606 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2607 * bfd-in2.h: Regenerate.
2608 * libbfd.h: Regenerate.
2610 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2611 and loc_hash_memory.
2612 (_bfd_sparc_elf_link_hash_table_free): Declare.
2613 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2614 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2615 bfd_elf32_bfd_link_hash_table_free): Define.
2616 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2617 has_ifunc_symbols if STT_GNU_IFUNC.
2618 (bfd_elf64_bfd_link_hash_table_free): Define.
2619 (elf_backend_post_process_headers): Define always.
2620 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2621 (sparc_reloc_map): Add entries for new IFUNC relocs.
2622 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2623 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2624 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2625 elf_sparc_get_local_sym_hash): New.
2626 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2627 from here...
2628 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2629 local hash table.
2630 (_bfd_sparc_elf_link_hash_table_free): New.
2631 (create_ifunc_sections): New.
2632 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2633 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2634 cons up a fake local hash table entry for it. Unconditionally add
2635 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2636 dyn relocs for ifunc.
2637 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2638 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2639 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2640 (allocate_local_dynrelocs): New function.
2641 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2642 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2643 like splt.
2644 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2645 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2646 plt in iplt/irelplt.
2648 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2650 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2651 max_contents_size, only consider sections whose contents must
2652 be swapped in.
2654 2010-02-09 Alan Modra <amodra@gmail.com>
2656 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2657 (ppc64_elf_size_dynamic_sections): ..and here..
2658 (merge_got_entries): ..rather than here.
2660 2010-02-09 Alan Modra <amodra@gmail.com>
2662 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2663 (has_small_toc_reloc): Define.
2664 (ppc64_elf_check_relocs): Set the above flags.
2665 (ppc64_elf_edit_opd): Delete obfd param.
2666 (ppc64_elf_tls_optimize): Likewise.
2667 (ppc64_elf_edit_toc): Likewise.
2668 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2669 * elf64-ppc.h: Update prototypes.
2671 2010-02-08 Alan Modra <amodra@gmail.com>
2673 * section.c (struct bfd_section): Delete has_tls_reloc,
2674 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2675 Add sec_flg0 thru sec_flg5.
2676 (BFD_FAKE_SECTION): Update for changed flags.
2677 * ecoff.c (bfd_debug_section): Likewise.
2678 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2679 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2680 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2681 * elf32-xtensa.c (reloc_done): Define.
2682 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2683 * bfd-in2.h: Regenerate.
2685 2010-02-08 Tristan Gingold <gingold@adacore.com>
2687 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2688 for non-scattered relocations.
2690 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2692 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2693 apuinfo sections, only scan input sections once and reuse the
2694 buffer.
2696 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2698 * archures.c (bfd_mach_ppc_titan): Define.
2699 * bfd-in2.h: Regenerate.
2700 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2702 2010-02-08 Alan Modra <amodra@gmail.com>
2704 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2706 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2708 * elf.c (assign_file_positions_for_load_sections) Update lma of
2709 section if necessary. Fixes Bugzilla 11219.
2711 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2713 * elf32-i386.c: Remove trailing white spaces.
2714 * elf64-x86-64.c: Likewise.
2716 2010-02-03 Nick Clifton <nickc@redhat.com>
2718 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2719 entries for other architectures.
2720 (struct elf_link_hash_table): Add hash_table_id field.
2721 (elf_hash_table_id): New accessor macro.
2722 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2723 parameter.
2724 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2725 returning cast pointer.
2726 (elf32_mn10300_link_hash_table_create): Identify new table as
2727 containing MN10300 extensions.
2728 (mn10300_elf_relax_section): Check pointer returned by
2729 elf32_mn10300_hash_table.
2730 * elf32-arm.c: Likewise, except using ARM extensions.
2731 * elf32-avr.c: Likewise, except using AVR extensions.
2732 * elf32-bfin.c: Likewise, except using BFIN extensions.
2733 * elf32-cris.c: Likewise, except using CRIS extensions.
2734 * elf32-frv.c: Likewise, except using FRV extensions.
2735 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2736 * elf32-i386.c: Likewise, except using I386 extensions.
2737 * elf32-lm32.c: Likewise, except using LM32 extensions.
2738 * elf32-m32r.c: Likewise, except using M32RM extensions.
2739 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2740 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2741 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2742 * elf32-m68k.c: Likewise, except using M68K extensions.
2743 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2744 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2745 * elf32-s390.c: Likewise, except using S390 extensions.
2746 * elf32-sh.c: Likewise, except using SH extensions.
2747 * elf32-spu.c: Likewise, except using SPU extensions.
2748 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2749 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2750 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2751 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2752 * elf64-s390.c: Likewise, except using S390 extensions.
2753 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2754 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2755 * elfxx-mips.c: Likewise, except using MIPS extensions.
2756 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2757 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2758 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2759 redundant structure.
2760 (elf32_cr16_hash_table): Delete unused macro.
2761 (elf32_cr16_link_hash_traverse): Delete unused macro.
2762 * elf32-score.c: Likewise.
2763 * elf32-score7.c: Likewise.
2764 * elf32-vax.c: Likewise.
2765 * elf64-sh64.c: Likewise.
2767 2010-02-03 Alan Modra <amodra@gmail.com>
2769 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2770 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2771 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2772 Update all uses.
2773 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2774 Remove no_multi_toc.
2775 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2776 when allocating a new struct got_entry.
2777 (allocate_got): New function, extracted from..
2778 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2779 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2780 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2781 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2782 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2783 new params in htab. Extract some code to..
2784 (ppc64_elf_start_multitoc_partition): ..here. New function.
2785 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2786 second pass toc scan.
2787 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2788 (ppc64_elf_reinit_toc): Rename to..
2789 (ppc64_elf_finish_multitoc_partition): ..this.
2790 (ppc64_elf_layout_multitoc): New function.
2791 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2792 layout_sections_again params.
2793 (ppc64_elf_relocate_section): Handle indirect got entries.
2794 * elf64-ppc.h: Update prototypes. Declare new functions.
2796 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2798 * elf-bfd.h (elfcore_write_xstatereg): New.
2800 * elf.c (elfcore_grok_xstatereg): New.
2801 (elfcore_write_xstatereg): Likewise.
2802 (elfcore_grok_note): Handle NT_X86_XSTATE.
2803 (elfcore_write_register_note): Handle .reg-xstate section.
2805 2010-02-01 Tristan Gingold <gingold@adacore.com>
2807 * som.c (som_write_ar_hdr): Define this macro.
2809 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2811 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2812 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2813 linkage table pointer to use the global table pointer if not doing
2814 a shared link.
2816 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2818 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2819 if it has already been set.
2821 2010-01-27 Tristan Gingold <gingold@adacore.com>
2823 * vms.h: Remove trailing spaces.
2824 (struct hdr_struct): Remove unused hdr_c_cpr field.
2825 (enum file_format_enum): Add comments.
2826 * vms.c (vms_bfd_print_private_bfd_data): New function that
2827 replaces the macro.
2828 Remove trailing spaces.
2829 * vms-misc.c: Improve comments.
2830 (_bfd_vms_get_object_record): Also handle files without pads.
2831 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2832 * vms-gsd.c (struct flagdescstruct): Make name field const.
2833 (gsyflagdesc): Fix typo.
2835 2010-01-27 Alan Modra <amodra@gmail.com>
2837 PR ld/11217
2838 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2839 (ppc64_elf_setup_section_lists): Init them.
2840 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2841 and .toc on the same input file.
2842 (ppc64_elf_relocate_section): Correct GOT entry offset.
2844 2010-01-26 Tristan Gingold <gingold@adacore.com>
2846 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2847 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2848 * archive.c (is_bsd44_extended_name): New macro.
2849 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2850 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2851 name.
2852 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2853 (_bfd_generic_write_ar_hdr): Ditto.
2854 (_bfd_bsd44_write_ar_hdr): Ditto.
2855 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2856 (bsd_write_armap): Adjust firstreal computation.
2857 * libbfd-in.h (struct areltdata): Add extra_size field.
2858 (_bfd_generic_write_ar_hdr): Add prototype.
2859 (_bfd_bsd44_write_ar_hdr): Ditto.
2860 (_bfd_write_ar_hdr): Define.
2861 (_bfd_noarchive_write_ar_hdr): Ditto.
2862 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2863 (_bfd_archive_coff_write_ar_hdr): Ditto.
2864 (_bfd_archive_bsd44_slurp_armap): Ditto.
2865 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2866 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2867 (_bfd_archive_bsd44_truncate_arname): Ditto.
2868 (_bfd_archive_bsd44_write_armap): Ditto.
2869 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2870 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2871 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2872 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2873 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2874 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2875 * libbfd.h: Regenerate.
2876 * oasys.c (oasys_write_ar_hdr): Define.
2877 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2878 * ieee.c (ieee_write_ar_hdr): Define.
2879 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2880 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2881 (bfd_pmac_xcoff_backend_data): Ditto.
2882 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2883 (bfd_xcoff_aix5_backend_data): Ditto.
2884 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2885 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2886 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2887 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2888 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2889 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2890 (bfd_mach_o_construct_extended_name_table)
2891 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2892 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2893 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2894 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2895 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2896 (bfd_mach_o_construct_extended_name_table)
2897 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2898 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2899 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2900 * bfd-in2.h: Regenerate.
2902 2010-01-26 Alan Modra <amodra@gmail.com>
2903 H.J. Lu <hongjiu.lu@intel.com>
2905 PR ld/11218
2906 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2907 symbols with ref_regular set when gc_sections is active.
2909 2010-01-25 Alan Modra <amodra@gmail.com>
2911 PR ld/11217
2912 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2913 with relocations against undefined weak symbols.
2914 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2915 weak functions if the symbol is dynamic.
2916 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2917 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2918 (_bfd_elf_ppc_at_tprel_transform): New function.
2919 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2920 * bfd-in2.h: Regenerate.
2922 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2924 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2925 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2926 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2927 bitsize to 1.
2928 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2930 2010-01-21 Nick Clifton <nickc@redhat.com>
2932 * elflink.c (elf_link_add_object_symbols): Look up name of
2933 undefined symbol both before and after versioning has been
2934 applied. Do not bother with symbols that are weakly undefined.
2936 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2938 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2939 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2941 2010-01-19 Cary Coutant <ccoutant@google.com>
2943 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2945 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2946 Alan Modra <amodra@gmail.com>
2948 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2949 (elf_object_p): Read e_phnum extension.
2950 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2951 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2952 that we can read last program header.
2954 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2956 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2957 R_ARM_THM_CALL entry.
2958 (elf32_arm_final_link_relocate): Correct calculation of
2959 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2960 or R_ARM_THM_JUMP24 relocation.
2962 2010-01-18 Alan Modra <amodra@gmail.com>
2964 PR 11168
2965 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2966 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2967 than 32k sections.
2969 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2971 Fix compilation warning on gcc-3.4.
2972 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2973 parameter index to sec_index according to the function definition.
2975 2010-01-13 Chao-ying Fu <fu@mips.com>
2977 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2978 It is true for all CPUs.
2979 (jal_reloc_p): New function.
2980 (mips_elf_calculate_relocation): Rename require_jalxp to
2981 cross_mode_jump_p.
2982 Update comment for CROSS_MODE_JUMP_P.
2983 Set up cross_mode_jump_p based on the mode change.
2984 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2985 Update comment for CROSS_MODE_JUMP_P.
2986 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2987 Use !cross_mode_jump_p to guard conversion.
2988 Convert "jr t9" to "b", if possible.
2989 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2990 cross_mode_jump_p.
2991 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2992 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2994 2010-01-13 Nick Clifton <nickc@redhat.com>
2996 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2997 "m32c" returns the m32c arch_info_struct and not the m16c
2998 arch_info_struct.
2999 (arch_info_struct): Use the new scan function.
3000 (bfd_m32c_arch): Likewise.
3002 2010-01-13 Tristan Gingold <gingold@adacore.com>
3004 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3005 Appends new arch instead of overriding.
3006 Use mach_o_x86_64_vec for x86_64-*-darwin.
3007 * configure.in: Add mach_o_x86_64_vec.
3008 * configure: Regenerate.
3009 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3010 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3011 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3012 * Makefile.in: Regenerate.
3013 * mach-o-x86-64.c: New file.
3015 2010-01-13 Tristan Gingold <gingold@adacore.com>
3017 * reloc.c: Add MACH_O_X86_64 relocations.
3018 * bfd-in2.h: Regenerate.
3019 * libbfd.h: Regenerate.
3021 2010-01-13 Tristan Gingold <gingold@adacore.com>
3023 * archive.c (normalize): Use lbasename.
3024 (bfd_bsd_truncate_arname): Ditto.
3025 (bfd_gnu_truncate_arname): Ditto.
3027 2010-01-12 Tristan Gingold <gingold@adacore.com>
3029 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3031 2010-01-11 Tristan Gingold <gingold@adacore.com>
3033 * mach-o.h: Add x86-64 relocation types.
3035 2010-01-11 Tristan Gingold <gingold@adacore.com>
3037 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3038 (bfd_mach_o_set_arch_mach): New prototype.
3039 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3040 (bfd_mach_o_set_arch_mach): New function.
3041 (bfd_mach_o_gen_mkobject): New function.
3042 Set TARGET_ARCHITECTURE for the generic back-ends.
3043 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3044 Check that TARGET_ARCHITECTURE is defined.
3045 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3046 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3048 2010-01-11 Tristan Gingold <gingold@adacore.com>
3050 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3052 2010-01-11 Nick Clifton <nickc@redhat.com>
3054 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3055 handling of R_V850_HI16_S relocation.
3057 2010-01-11 Alan Modra <amodra@gmail.com>
3059 PR 11103
3060 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3062 2010-01-11 Alan Modra <amodra@gmail.com>
3064 PR 6832
3065 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3066 (find_abstract_instance_name): Use it.
3067 (parse_comp_unit): Set it.
3069 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3071 * Makefile.in: Regenerate.
3072 * configure: Regenerate.
3074 2010-01-08 Tristan Gingold <gingold@adacore.com>
3076 * archive.c: Remove bfd_special_undocumented_glue.
3078 2010-01-08 Alan Modra <amodra@gmail.com>
3080 PR ld/11133
3081 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3082 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3083 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3085 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3087 PR ld/11138
3088 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3089 a symbol referenced by DSO is is defined in a non-shared object
3090 and forced local.
3092 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3094 PR ld/11133
3095 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3096 undefined __start_XXX/__stop_XXX in all input files and set
3097 SEC_KEEP.
3099 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3101 PR ld/11143
3102 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3104 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3106 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3107 before including procfs.h.
3108 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3109 * configure.in: Added autoconf probe for the pr_fpreg member.
3110 * configure: Regenerated.
3111 * config.in: Regenerated.
3112 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3114 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3116 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3117 * dwarf2.c (concat_filename): Rename dirname with dir_name
3118 to void shadowing the dirname function.
3119 Rename subdirname with subdir_name to stay consistent with
3120 the new dir_name variable name.
3122 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3124 * archures.c: Add bfd_mach_ppc_e500mc64.
3125 * bfd-in2.h: Regenerate.
3126 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3127 bfd_mach_ppc_e500mc64.
3129 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3131 Fix -Wshadow warnings (seen on ppc-aix)
3132 * xcofflink.c: Replace finfo by flinfo throughout.
3134 For older changes see ChangeLog-2009
3135 \f
3136 Local Variables:
3137 mode: change-log
3138 left-margin: 8
3139 fill-column: 74
3140 version-control: never
3141 End: