1 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
3 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
5 * archures.c (bfd_architecture): Likewise.
6 * bfd-in2.h (bfd_architecture): Likewise.
7 * cpu-mips.c (arch_info_struct): Likewise.
8 * elfxx-mips.c (mips_set_isa_flags): Likewise.
10 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
12 * elfxx-mips.h (elfxx-mips.h): Declare.
13 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
14 Tag_GNU_MIPS_ABI_FP mismatches.
15 (_bfd_mips_fp_abi_string): New function.
17 2014-05-02 Alan Modra <amodra@gmail.com>
19 * targets.c: Sort bfd_target vectors somewhat alphabetically.
20 * configure.in: Likewise.
21 * configure: Regenerate.
23 2014-05-02 Alan Modra <amodra@gmail.com>
25 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
26 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
27 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
28 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
29 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
30 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
31 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
32 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
33 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
34 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
35 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
36 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
37 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
38 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
39 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
40 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
41 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
42 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
43 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
44 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
45 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
46 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
47 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
48 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
49 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
50 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
51 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
52 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
53 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
54 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
55 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
56 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
57 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
58 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
59 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
60 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
61 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
62 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
63 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
64 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
65 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
66 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
67 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
68 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
69 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
70 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
71 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
72 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
74 * configure: Regenerate.
76 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
78 * mmo.c (mmo File layout documentation): Add note about low bits
80 (mmo_write_chunk): When handling data remainder, assert that
81 previous remaining data is flushed.
82 (mmo_write_loc_chunk): Only look for trailing and leading zeros
83 when dealing with an aligned VMA and for aligned lengths. Don't skip
84 the last 32-bit-word of zeros.
85 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
86 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
87 emitting data, not after updating it.
88 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
90 2014-04-30 Nick Clifton <nickc@redhat.com>
92 * compress.c (bfd_is_section_compressed): When checking the
93 .debug_str section, also check the fifth byte in the section is
96 2014-04-30 Alan Modra <amodra@gmail.com>
98 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
99 (find_merged_cie): Identify personality functions by (bfd_id,index)
100 pair when a local sym is used.
102 2014-04-29 Christian Svensson <blue@cmd.nu>
104 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
105 into .rela.got if it contained TLS relocations as well.
107 2014-04-28 Nick Clifton <nickc@redhat.com>
110 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
113 2014-04-26 Alan Modra <amodra@gmail.com>
115 * po/SRC-POTFILES.in: Regenerate.
116 * configure: Regenerate.
118 2014-04-25 Nick Clifton <nickc@redhat.com>
121 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
122 a 342-bit host. This time for older versions of gcc.
124 2014-04-24 Nick Clifton <nickc@redhat.com>
126 * peXXigen.c (rsrc_print_section): Fix compile time warning for
129 2014-04-24 Alan Modra <amodra@gmail.com>
132 * dwarf2.c: Formatting.
133 (struct dwarf2_debug): Make adjusted_section_count signed.
134 (unset_sections): Make i signed.
135 (set_debug_vma): New function.
136 (place_sections): Handle separate debug object file. Set VMA
137 on debug sections, even if they have an output section. Also
138 set VMA on zero size sections, and non-load but alloc sections.
139 Set adjusted_section_count to -1 when no section adjustment.
140 Malloc adjusted_sections. Don't double last_vma. Transfer
141 alloc section VMAs to separate debug file.
142 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
143 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
144 test on symbols being the same before using old stash. Read
145 and use separate debug file symbols. Call place_sections.
146 (find_line): Don't call place_sections here.
147 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
148 * libbfd.h: Regenerate.
149 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
150 _bfd_dwarf2_slurp_debug_info call.
151 * simple.c (simple_save_output_info): Clarify comment.
153 2014-04-24 Nick Clifton <nickc@redhat.com>
156 * peXXigen.c (struct rsrc_regions): New structure.
157 (rsrc_print_resource_directory): Use new structure. Include
158 offset of directory in listing.
159 (rsrc_print_resource_entry): Likewise.
160 (rsrc_print_section): Likewise.
161 (rsrc_count_entries): Do not increment sizeof_strings or
163 (rsrc_count_directory): Do not increment sizeof_tables.
164 (rsrc_compute_region_sizes): New function.
165 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
166 (rsrc_process_section): Compute size of regions after merging
169 2014-04-23 Alan Modra <amodra@gmail.com>
172 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
173 (place_sections): Do not modify VMA of sections when called from
174 linker after sections have been placed in output sections. Short
175 circuit single section case.
176 (save_section_vma, section_vma_same): New functions.
177 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
179 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
180 when non-relocatable.
182 2014-04-22 Nick Clifton <nickc@redhat.com>
185 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
187 2014-04-22 Christian Svensson <blue@cmd.nu>
189 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
190 * archures.c: Likewise.
191 * coffcode.h: Likewise.
192 * config.bfd: Likewise.
193 * configure.in: Likewise.
195 * targets.c: Likewise.
196 * cpu-or1k.c: New file.
197 * elf32-or1k.c: New file.
198 * coff-or32.c: Delete.
199 * cpu-openrisc.c: Delete.
200 * cpu-or32.c: Delete.
201 * elf32-openrisc.c: Delete.
202 * elf32-or32.c: Delete.
203 * Makefile.in: Regenerate.
204 * bfd-in2.h: Regenerate.
205 * configure: Regenerate.
206 * libbfd.h: Regenerate.
208 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
211 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
213 2014-04-22 Will Newton <will.newton@linaro.org>
215 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
216 function. (elf_backend_section_flags): Remove define.
218 2014-04-21 Richard Henderson <rth@redhat.com>
220 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
221 parameter; honor it and disable got merging when false.
222 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
223 the first pass of relaxation.
224 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
225 the end of the LITERAL+LITUSE chain.
226 (elf64_alpha_relax_section): Only process LITERAL relocs during the
227 second pass of relaxation.
229 * configure.ac (use_secureplt): Enable by default.
230 * configure: Rebuild.
232 2014-04-18 Tristan Gingold <gingold@adacore.com>
234 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
235 bind_content, weak_bind_content, lazy_bind_content,
237 (bfd_mach_o_load_command): Add comments, add next field.
238 (mach_o_data_struct): Replace commands field by first_command
240 * mach-o.c (bfd_mach_o_append_command): New function.
241 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
242 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
244 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
245 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
246 (bfd_mach_o_write_thread): Use macro instead of literal.
247 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
248 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
250 (bfd_mach_o_write_symtab_content): New function (extracted
251 from bfd_mach_o_write_symtab).
252 (bfd_mach_o_write_symtab): Split.
253 (bfd_mach_o_count_indirect_symbols): Move
254 (bfd_mach_o_build_dysymtab): Remove layout code.
255 (bfd_mach_o_write_contents): Rewritten to build commands in order.
256 (bfd_mach_o_count_sections_for_seg): Remove.
257 (bfd_mach_o_build_obj_seg_command): New function (extracted from
258 bfd_mach_o_build_seg_command).
259 (bfd_mach_o_build_exec_seg_command): New function.
260 (bfd_mach_o_build_dysymtab_command): Remove.
261 (bfd_mach_o_layout_commands): New function.
262 (bfd_mach_o_init_segment): New function.
263 (bfd_mach_o_build_commands): Major rework to handle non-object
265 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
267 (bfd_mach_o_read_dyld_info): Clear content fields.
268 (bfd_mach_o_read_segment): Adjust call.
269 (bfd_mach_o_flatten_sections): Adjust as now load commands are
271 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
272 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
273 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
276 2014-04-18 Tristan Gingold <gingold@adacore.com>
278 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
279 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
280 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
281 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
283 2014-04-18 Tristan Gingold <gingold@adacore.com>
285 * mach-o.h (bfd_mach_o_dylinker_command)
286 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
288 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
289 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
291 2014-04-18 Tristan Gingold <gingold@adacore.com>
293 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
294 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
295 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
296 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
297 each targets declared.
298 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
299 * mach-o-i386.c (TARGET_PAGESIZE): Define.
301 2014-04-18 Tristan Gingold <gingold@adacore.com>
303 * mach-o.c (bfd_mach_o_write_thread)
304 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
305 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
306 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
307 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
308 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
309 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
310 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
311 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
312 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
313 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
314 (bfd_mach_o_read_command): Now return a boolean status.
315 Adjust return statements.
316 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
317 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
319 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
321 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
322 field. Add assigned_low_gotno and assigned_high_gotno fields.
323 (mips_elf_create_local_got_entry): Update out-of-space condition.
324 Set index of new GOT entry to assigned_low_gotno if required by
325 the current relocation, else set it to assigned_high_gotno.
326 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
327 with assigned_low_gotno.
328 (mips_elf_multi_got): Initialize assigned_low_gotno and
329 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
330 in place of assigned_gotno when handling global GOT entries.
331 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
333 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
334 gap in the middle of local GOT space.
336 2014-04-17 Alan Modra <amodra@gmail.com>
339 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
340 current bfd is a plugin. Don't always set type_change_ok
341 when old bfd is a plugin.
343 2014-04-16 Tristan Gingold <gingold@adacore.com>
345 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
348 2014-04-16 Alan Modra <amodra@gmail.com>
350 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
351 with "ba 0" rather than zeros.
353 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
355 * (elfNN_aarch64_tls_relax): Fix instruction mask.
357 2014-04-14 Alan Modra <amodra@gmail.com>
359 * elf32-ppc.c (BA): Define
360 (ppc_elf_link_hash_table_create): Correct default_params.
361 (write_glink_stub): Pad small plt call stub with "ba 0" rather
362 than "nop" for ppc476_workaround.
363 (ppc_elf_finish_dynamic_sections): Likewise for branch table
364 and __glink_PLTresolve. Ensure plt call stub at end of page
365 doesn't allow fall-thru prefetch.
367 2014-04-11 Nick Clifton <nickc@redhat.com>
370 * peXXigen.c (abs_finder): New function.
371 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
372 than 1^32 try to convert them into section relative values
375 2014-04-11 Nick Clifton <nickc@redhat.com>
377 * bfd-in2.h: Regenerate.
378 * libbfd.h: Regenerate.
380 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
382 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
383 when building function stubs.
385 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
387 * elf32-avr.c: Add DIFF relocations for AVR.
388 (avr_final_link_relocate): Handle the DIFF relocs.
389 (bfd_elf_avr_diff_reloc): New.
390 (elf32_avr_is_diff_reloc): New.
391 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
392 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
395 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
397 2014-04-09 Alan Modra <amodra@gmail.com>
399 * libcoff.h: Regenerate.
401 2014-04-09 Alan Modra <amodra@gmail.com>
403 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
404 of safe ppc476 insns at end of page. Also remove non-branch insns.
407 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
409 * peXXigen.c (pe_print_debugdata): New function: Displays the
410 contents of the debug directory and decodes codeview entries.
411 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
412 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
413 Add functions for reading and writing debugdir and codeview
415 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
416 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
417 * libcoff-in.h (pe_tdata): Add build-id data.
418 * libcoff.h: Regenerate.
419 * coffcode.h (coff_write_object_contents): Run build_id
420 after_write_object_contents hook.
422 2014-04-05 Alan Modra <amodra@gmail.com>
424 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
425 merging non-default sym.
427 2014-04-04 Tristan Gingold <gingold@adacore.com>
429 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
432 2014-04-04 Tristan Gingold <gingold@adacore.com>
434 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
435 thinko on names length.
437 2014-04-04 Tristan Gingold <gingold@adacore.com>
439 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
441 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
443 2014-04-04 Tristan Gingold <gingold@adacore.com>
445 * bfd.c (bfd_get_arch_size): Default is taken from arch.
447 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
449 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
450 section before dereferencing.
451 (pe_print_idata, pe_print_edata, pe_print_reloc)
452 (rsrc_print_section): Don't bother interpreting the contents
453 of sections which have no contents.
455 2014-04-03 Maria Guseva <m.guseva@samsung.com>
458 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
461 2014-04-03 Tristan Gingold <gingold@adacore.com>
463 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
465 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
467 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
469 2014-04-03 Alan Modra <amodra@gmail.com>
471 * elf-bfd.h (struct elf_backend_data
472 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
473 with "bfd_size_type size".
474 (_bfd_elf32_bfd_from_remote_memory): Likewise.
475 (_bfd_elf64_bfd_from_remote_memory): Likewise.
476 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
477 * elfcode.h (bfd_from_remote_memory): Likewise.
478 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
479 * bfd-in2.h: Regenerate.
481 2014-04-02 Tristan Gingold <gingold@adacore.com>
483 * mach-o.h (bfd_mach_o_twolevel_hints_command)
484 (bfd_mach_o_prebind_cksum_command): New types.
485 (bfd_mach_o_prebound_dylib_command): Rewrite.
486 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
488 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
490 (bfd_mach_o_read_prebind_cksum): New function.
491 (bfd_mach_o_read_twolevel_hints): Ditto.
492 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
495 2014-04-02 Alan Modra <amodra@gmail.com>
497 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
498 Consolidate code handling possible section headers past end of
499 segment. Don't use p_align for page size guess, instead use
500 minpagesize. Take note of ld.so clearing section headers when
501 p_memsz > p_filesz. Handle file header specifying no section
502 headers. Handle zero p_align throughout. Default loadbase to
503 zero. Add comments. Rename contents_size to high_offset, and
504 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
505 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
506 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
508 (_bfd_elf32_bfd_from_remote_memory): Likewise.
509 (_bfd_elf64_bfd_from_remote_memory): Likewise.
510 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
511 * bfd-in2.h: Regnerate.
513 2014-04-01 Tristan Gingold <gingold@adacore.com>
515 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
518 2014-03-27 Yury Gribov <y.gribov@samsung.com>
519 Pavel Fedin <p.fedin@samsung.com>
521 * elf32-arm.c: Add support for limited pretty-printing of PLT
522 entries on eabi and nacl targets.
523 (elf32_arm_get_synthetic_symtab): Add new callback.
524 (elf32_arm_nacl_plt_sym_val): Likewise.
525 (elf32_arm_plt0_size): Add helper function.
526 (elf32_arm_plt_size): Likewise.
528 2014-03-27 Tristan Gingold <gingold@adacore.com>
530 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
531 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
533 2014-03-27 Tristan Gingold <gingold@adacore.com>
535 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
536 * mach-o.c (bfd_mach_o_write_symtab)
537 (bfd_mach_o_write_contents)
538 (bfd_mach_o_set_section_flags_from_bfd)
539 (bfd_mach_o_build_seg_command): Fix indentation.
540 (bfd_mach_o_get_base_address): New function.
542 2014-03-26 Nick Clifton <nickc@redhat.com>
544 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
545 relocations in discarded sections.
547 2014-03-26 Tristan Gingold <gingold@adacore.com>
549 * mach-o.c (bfd_mach_o_convert_architecture): Add
550 BFD_MACH_O_CPU_TYPE_ARM64.
552 2014-03-26 Alan Modra <amodra@gmail.com>
554 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
555 needed plt entries when taking the address of functions for
556 abiversion == 0 (ie. unknown) as well as abiversion == 2.
557 Move opd setup and abiversion checks to..
558 (ppc64_elf_before_check_relocs): ..here. Renamed from
559 ppc64_elf_process_dot_syms. Set output abiversion from input and
560 input abiversion from output, if either is not set.
561 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
562 (elf_backend_check_directives): Update.
564 2014-03-25 Will Newton <will.newton@linaro.org>
566 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
567 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
568 of input sections rather than output sections.
570 2014-03-20 Will Newton <will.newton@linaro.org>
573 * elf32-arm.c (elf32_arm_check_relocs): Set
574 pointer_equality_needed for absolute references within
576 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
577 unless pointer_equality_needed is set.
579 2014-03-19 Nick Clifton <nickc@redhat.com>
581 * peXXigen.c (rsrc_process_section): Add code to scan input
582 sections and record their lengths. Use these lengths to find the
583 start of each merged .rsrc section.
585 2014-03-17 Tristan Gingold <gingold@adacore.com>
587 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
588 (bfd_mach_o_read_command): Ditto.
590 2014-03-14 Meador Inge <meadori@codesourcery.com>
592 * configure.in: Add strnlen to AC_CHECK_DECLS.
593 * config.in: Regenerate.
594 * configure: Regenerate.
595 * sysdep.h (strnlen): Add prototype.
597 2014-03-14 Alan Modra <amodra@gmail.com>
599 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
600 handling for VLE_SDA21 relocs.
602 2014-03-13 Tristan Gingold <gingold@adacore.com>
604 * peicode.h (pe_ILF_object_p): Adjust, as the version number
606 (pe_bfd_object_p): Also read version number to detect ILF.
607 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
608 (x86_64pe_bigobj_vec): Define
609 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
610 (bfd_coff_max_nscns): New macro.
611 (coff_compute_section_file_positions): Use unsigned int for
612 target_index. Compare with bfd_coff_max_nscns.
613 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
614 Set a value for _bfd_coff_max_nscns.
615 (header_bigobj_classid): New constant.
616 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
617 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
618 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
620 (bigobj_swap_table): New table.
621 * libcoff.h: Regenerate.
622 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
623 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
625 * coff-mips.c (mips_ecoff_backend_data): Likewise.
626 * coff-rs6000.c (bfd_xcoff_backend_data)
627 (bfd_pmac_xcoff_backend_data): Likewise.
628 * coff64-rs6000.c (bfd_xcoff_backend_data)
629 (bfd_xcoff_aix5_backend_data): Likewise.
630 * targets.c (x86_64pe_bigobj_vec): Declare.
631 * configure.in (x86_64pe_bigobj_vec): New vector.
632 * configure: Regenerate.
633 * config.bfd: Add bigobj object format for Windows targets.
635 2014-03-12 Nick Clifton <nickc@redhat.com>
638 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
639 before testing for vxworks.
641 2014-03-12 Alan Modra <amodra@gmail.com>
643 * Makefile.in: Regenerate.
645 2014-03-12 Alan Modra <amodra@gmail.com>
648 * elf.c (copy_elf_program_header): Ignore first section lma if
651 2014-03-11 Alan Modra <amodra@gmail.com>
654 * coff-rs6000.c: Include stdint.h.
655 * coff64-rs6000.c: Likewise.
657 2014-03-10 Tristan Gingold <gingold@adacore.com>
661 2014-03-08 Alan Modra <amodra@gmail.com>
663 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
664 many relocations. Correct bitsize and rightshift too for a number
665 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
666 Correct dst_mask on R_PPC_VLE_SDA21_LO.
667 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
668 (ppc_elf_relocate_section): Modify overflow test for 16-bit
669 fields in instructions to signed/unsigned according to whether
670 the field takes a signed or unsigned value. Tidy vle split16 code.
671 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
673 2014-03-08 Alan Modra <amodra@gmail.com>
675 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
676 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
677 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
678 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
679 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
680 fields in instructions to signed/unsigned according to whether
681 the field takes a signed or unsigned value.
683 2014-03-07 Pedro Alves <palves@redhat.com>
686 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
687 through ptr_to_uint instead of through long.
689 2014-03-06 Nick Clifton <nickc@redhat.com>
692 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
693 attribute section names.
695 2014-03-05 Alan Modra <amodra@gmail.com>
697 Update copyright years.
699 2014-03-05 Alan Modra <amodra@gmail.com>
701 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
702 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
703 (ppc64_elf_check_relocs): Likewise.
704 (ppc64_elf_relocate_section): Likewise.
705 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
706 * bfd-in2.h: Regenerate.
707 * libbfd.h: Regenerate.
709 2014-03-04 Heiher <r@hev.cc>
711 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
713 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
714 extension of bfd_mach_mipsisa64r2.
716 2014-03-04 Nick Clifton <nickc@redhat.com>
719 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
720 (elf32_thumb2_plt_entry): New array.
721 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
722 using thumb2 based PLT.
723 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
725 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
727 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
729 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
730 Thumb2 based PLT 0-entry.
731 (elf32_arm_output_arch_local_syms): Handle creation of local
732 symbols for Thumb2 based PLT entries.
734 2014-02-28 Alan Modra <amodra@gmail.com>
737 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
738 the same conditions we called check_relocs.
740 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
742 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
743 * bfd-in2.h: Regenerate.
744 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
745 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
746 using long PLT entries.
747 (bfd_elf32_arm_use_long_plt): New function.
748 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
750 2014-02-27 Alan Modra <amodra@gmail.com>
752 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
753 params for targets that don't use ppc32elf.em.
755 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
757 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
758 of GOTOFF relocations.
760 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
761 H.J. Lu <hongjiu.lu@intel.com>
763 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
764 (elf_x86_64_legacy_plt_entry): Likewise.
765 (elf_x86_64_bnd_plt_entry): Likewise.
766 (elf_x86_64_legacy_plt2_entry): Likewise.
767 (elf_x86_64_bnd_plt2_entry): Likewise.
768 (elf_x86_64_bnd_arch_bed): Likewise.
769 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
770 (elf_x86_64_link_hash_table): Add plt_bnd.
771 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
773 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
774 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
776 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
777 symbols. Resolve call to the second PLT if it is created.
778 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
779 (elf_x86_64_relocate_section): Resolve PLT references to the
780 second PLT if it is created.
781 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
782 second PLT entry for BND relocation.
783 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
784 the second PLT is created.
785 (elf_x86_64_get_synthetic_symtab): New.
786 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
788 2014-02-19 Alan Modra <amodra@gmail.com>
790 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
791 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
792 provision of out-of-line register save/restore routines.
794 2014-02-18 Jack Carter <jack.carter@imgtec.com>
796 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
797 PT_DYNAMIC segment flags.
799 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
802 * simple.c (struct saved_offsets): New.
803 (simple_save_output_info): Use it for ptr.
804 (simple_restore_output_info): Use it for ptr. Check section_count.
805 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
807 2014-02-17 Alan Modra <amodra@gmail.com>
809 * elf64-ppc.h (struct ppc64_elf_params): Define.
810 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
811 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
812 ppc64_elf_build_stubs): Update prototype.
813 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
814 fields now in params. Adjust code throughout file.
815 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
816 Save params pointer in htab.
817 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
818 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
819 ppc64_elf_build_stubs): Remove parameters now in "params".
821 2014-02-17 Alan Modra <amodra@gmail.com>
823 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
824 patched for ppc476 workaround. Reapply branch taken/not taken
827 2014-02-12 Alan Modra <amodra@gmail.com>
829 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
830 stubs for calls to __tls_get_addr that we know will later be
833 2014-02-12 Alan Modra <amodra@gmail.com>
835 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
836 for ld -r, when code sections are sufficiently aligned.
837 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
840 2014-02-12 Alan Modra <amodra@gmail.com>
843 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
844 --export-dynamic and --dynamic-list marking of symbols.
845 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
848 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
851 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
852 executables if it matches dynamic_list.
854 2014-02-10 Alan Modra <amodra@gmail.com>
856 * po/SRC-POTFILES.in: Regenerate.
857 * po/bfd.pot: Regenerate.
859 2014-02-09 Alan Modra <amodra@gmail.com>
861 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
862 * elfxx-target.h (elf_backend_caches_rawsize): Define.
863 (elfNN_bed): Init new field.
864 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
865 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
866 (ppc_elf_relax_section): Don't reallocate section here, write
867 stubs, or write out relocs for ld -r here..
868 (ppc_elf_relocate_section): ..instead write stubs here, and use
869 existing code to write out relocs for ld -r. Fix offset
870 adjustment on reloc for little-endian.
871 (elf_backend_caches_rawsize): Define.
873 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
876 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
878 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
880 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
881 return paths. Three times.
882 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
884 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
885 (ppc64_elf_edit_toc): Free USED in return path.
887 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
889 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
890 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
891 * libbfd.h: Regenerated.
892 * bfd-in2.h: Regenerated.
893 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
894 (nios2_reloc_map): Likewise.
895 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
896 Fixed all references.
897 (nios2_elf32_relocate_section): Add new relocations.
898 (nios2_elf32_check_relocs): Likewise.
899 (nios2_elf32_gc_sweep_hook): Likewise.
901 2014-02-03 Alan Modra <amodra@gmail.com>
903 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
904 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
905 (ppc_elf_link_params): New function.
906 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
908 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
909 parameters. Use htab->params instead.
910 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
911 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
912 64 bytes for ppc476 workaround.
913 (struct ppc_elf_relax_info): New.
914 (ppc_elf_relax_section): Exclude linker created sections and
915 those too small to hold one instruction. Don't add another
916 branch around trampolines on later relax passes. Don't
917 generate trampolines for undefined symbols when !relocatable,
918 nor for plugin symbols. Allocate space for ppc476 workaround
919 patch area. Free fixups on error return path.
920 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
921 * elf32-ppc.h (struct ppc_elf_params): New.
922 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
923 (ppc_elf_link_params): Declare.
924 * section.c (SEC_INFO_TYPE_TARGET): Define.
925 * bfd-in2.h: Regenerate.
927 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
929 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
931 (nios2_elf32_relocate_section): Use got_base to adjust
932 GOT-pointer-relative relocations relative to _gp_got.
933 (create_got_section): Create _gp_got symbol.
934 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
935 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
937 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
939 * bfd-in2.h: Update from reloc.c.
940 * elf32-nios2.c: Include elf32-nios2.h.
941 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
942 (nios2_reloc_map): Likewise.
943 (enum elf32_nios2_stub_type): Declare.
944 (struct elf32_nios2_stub_hash_entry): Declare.
945 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
946 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
947 (struct elf32_nios2_link_hash_table): Add new fields bstab,
948 stub_bfd, add_stub_section, layout_sections_again, stub_group,
949 bfd_count, top_index, input_list, all_local_syms.
950 (nios2_call26_stub_entry): New.
951 (nios2_elf32_install_imm16): Move up in file.
952 (nios2_elf32_install_data): Move up in file.
953 (hiadj): Move up in file.
954 (stub_hash_newfunc): New.
955 (link_hash_newfunc): Initialize hsh_cache field.
957 (nios2_stub_name): New.
958 (nios2_get_stub_entry): New.
959 (nios2_add_stub): New.
960 (nios2_elf32_setup_section_lists): New.
961 (nios2_elf32_next_input_section): New.
962 (CALL26_SEGMENT): New.
963 (MAX_STUB_SECTION_SIZE): New.
964 (group_sections): New.
965 (nios2_type_of_stub): New.
966 (nios2_build_one_stub): New.
967 (nios2_size_one_stub): New.
968 (get_local_syms): New.
969 (nios2_elf32_size_stubs): New.
970 (nios2_elf32_build_stubs): New.
971 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
972 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
973 trampolines for R_NIOS2_CALL26 stubs.
974 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
975 (nios2_elf32_gc_sweep_hook): Likewise.
976 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
977 (nios2_elf32_link_hash_table_free): New.
978 (bfd_elf32_bfd_link_hash_table_free): Define.
979 * elf32-nios2.h: New file.
980 * libbfd.h: Update from reloc.c.
981 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
983 2014-01-29 Nick Clifton <nickc@redhat.com>
986 * elf32-metag.c (elf_metag_post_process_headers): Call
987 _bfd_elf_post_process_headers.
988 * elf32-sh64.c (sh64_elf_copy_private_data): Call
989 _bfd_elf_copy_private_data.
990 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
992 2014-01-29 Nick Clifton <nickc@redhat.com>
994 * bfd-in.h (bfd_set_section_vma): Delete.
995 (bfd_set_section_alignment): Delete.
996 (bfd_set_section_userdata): Delete.
997 (bfd_set_cacheable): Delete.
998 * bfd.c (bfd_set_cacheable): New static inline function.
999 * section.c (bfd_set_section_userdata): Likewise.
1000 (bfd_set_section_vma): Likewise.
1001 (bfd_set_section_alignment): Likewise.
1002 * bfd-in2.h: Regenerate.
1004 2014-01-28 Nick Clifton <nickc@redhat.com>
1006 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1007 attributes select the CU containing the abbreviation, which may not
1010 2014-01-24 Alan Modra <amodra@gmail.com>
1012 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1013 to get_relocs for ELFv2.
1015 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1018 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1019 if TLS sections are not adjacent.
1021 2014-01-22 Alan Modra <amodra@gmail.com>
1023 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1025 2014-01-22 Alan Modra <amodra@gmail.com>
1027 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1029 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1032 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1033 regular default symbol definition and the versioned dynamic
1034 symbol definition mismatch, skip the default symbol definition
1035 if one of them is IFUNC.
1037 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1040 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1041 info->export_dynamic nor h->ref_dynamic for type mismatch when
1042 adding the default version.
1044 2014-01-16 Alan Modra <amodra@gmail.com>
1046 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1047 mips_elf_traverse_got_arg* rather than mips_got_info*.
1048 Adjust caller. Alloc on output_bfd rather than symbol section
1051 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1053 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1055 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1057 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1060 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1061 against __ehdr_start.
1062 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1064 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1066 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1068 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1070 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1073 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1074 count if there are any non pc-relative relocs.
1075 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1077 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1078 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1080 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1081 offset while calculating relocation address.
1082 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1083 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1085 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1088 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1089 R_ARM_ABS8 and R_ARM_ABS16.
1091 2014-01-13 Alan Modra <amodra@gmail.com>
1093 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1094 error when shared and force a plt call otherwise.
1095 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1096 plt_type == PLT_NEW.
1097 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1098 the appropriate call stub.
1100 2014-01-10 Alan Modra <amodra@gmail.com>
1105 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1106 (assign_file_positions_for_non_load_sections): When setting up
1107 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1108 header that completely covers the relro region.
1110 2014-01-09 Tristan Gingold <gingold@adacore.com>
1112 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1113 table macros and add macros to initializa the structure.
1115 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1120 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1121 size for PT_GNU_RELRO segment.
1122 (assign_file_positions_for_load_sections): If PT_LOAD segment
1123 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1125 2014-01-07 Tom Tromey <tromey@redhat.com>
1127 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1130 2014-01-03 Nick Clifton <nickc@redhat.com>
1133 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1136 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
1139 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1141 2014-01-02 Nick Clifton <nickc@redhat.com>
1144 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1145 filename in the bfd's filename field.
1146 * elfcode.h (bfd_from_remote_memory): Likewise.
1147 * ieee.c (ieee_object_p): Likewise.
1148 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1149 * oasys.c (oasys_openr_next_archived_file): Likewise.
1150 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1151 * opncls.c (bfd_fopen): Likewise.
1152 (bfd_openstreamr): Likewise.
1153 (bfd_openr_iovec): Likewise.
1154 (bfd_openw): Likewise.
1155 (bfd_create): Likewise.
1156 (_bfd_delete_bfd): Free filename.
1158 For older changes see ChangeLog-2013
1160 Copyright (C) 2014 Free Software Foundation, Inc.
1162 Copying and distribution of this file, with or without modification,
1163 are permitted in any medium without royalty provided the copyright
1164 notice and this notice are preserved.
1170 version-control: never