1 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
3 * elfxx-mips.h (elfxx-mips.h): Declare.
4 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
5 Tag_GNU_MIPS_ABI_FP mismatches.
6 (_bfd_mips_fp_abi_string): New function.
8 2014-05-02 Alan Modra <amodra@gmail.com>
10 * targets.c: Sort bfd_target vectors somewhat alphabetically.
11 * configure.in: Likewise.
12 * configure: Regenerate.
14 2014-05-02 Alan Modra <amodra@gmail.com>
16 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
17 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
18 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
19 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
20 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
21 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
22 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
23 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
24 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
25 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
26 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
27 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
28 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
29 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
30 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
31 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
32 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
33 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
34 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
35 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
36 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
37 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
38 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
39 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
40 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
41 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
42 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
43 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
44 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
45 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
46 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
47 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
48 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
49 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
50 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
51 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
52 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
53 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
54 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
55 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
56 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
57 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
58 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
59 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
60 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
61 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
62 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
63 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
65 * configure: Regenerate.
67 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
69 * mmo.c (mmo File layout documentation): Add note about low bits
71 (mmo_write_chunk): When handling data remainder, assert that
72 previous remaining data is flushed.
73 (mmo_write_loc_chunk): Only look for trailing and leading zeros
74 when dealing with an aligned VMA and for aligned lengths. Don't skip
75 the last 32-bit-word of zeros.
76 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
77 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
78 emitting data, not after updating it.
79 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
81 2014-04-30 Nick Clifton <nickc@redhat.com>
83 * compress.c (bfd_is_section_compressed): When checking the
84 .debug_str section, also check the fifth byte in the section is
87 2014-04-30 Alan Modra <amodra@gmail.com>
89 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
90 (find_merged_cie): Identify personality functions by (bfd_id,index)
91 pair when a local sym is used.
93 2014-04-29 Christian Svensson <blue@cmd.nu>
95 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
96 into .rela.got if it contained TLS relocations as well.
98 2014-04-28 Nick Clifton <nickc@redhat.com>
101 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
104 2014-04-26 Alan Modra <amodra@gmail.com>
106 * po/SRC-POTFILES.in: Regenerate.
107 * configure: Regenerate.
109 2014-04-25 Nick Clifton <nickc@redhat.com>
112 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
113 a 342-bit host. This time for older versions of gcc.
115 2014-04-24 Nick Clifton <nickc@redhat.com>
117 * peXXigen.c (rsrc_print_section): Fix compile time warning for
120 2014-04-24 Alan Modra <amodra@gmail.com>
123 * dwarf2.c: Formatting.
124 (struct dwarf2_debug): Make adjusted_section_count signed.
125 (unset_sections): Make i signed.
126 (set_debug_vma): New function.
127 (place_sections): Handle separate debug object file. Set VMA
128 on debug sections, even if they have an output section. Also
129 set VMA on zero size sections, and non-load but alloc sections.
130 Set adjusted_section_count to -1 when no section adjustment.
131 Malloc adjusted_sections. Don't double last_vma. Transfer
132 alloc section VMAs to separate debug file.
133 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
134 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
135 test on symbols being the same before using old stash. Read
136 and use separate debug file symbols. Call place_sections.
137 (find_line): Don't call place_sections here.
138 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
139 * libbfd.h: Regenerate.
140 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
141 _bfd_dwarf2_slurp_debug_info call.
142 * simple.c (simple_save_output_info): Clarify comment.
144 2014-04-24 Nick Clifton <nickc@redhat.com>
147 * peXXigen.c (struct rsrc_regions): New structure.
148 (rsrc_print_resource_directory): Use new structure. Include
149 offset of directory in listing.
150 (rsrc_print_resource_entry): Likewise.
151 (rsrc_print_section): Likewise.
152 (rsrc_count_entries): Do not increment sizeof_strings or
154 (rsrc_count_directory): Do not increment sizeof_tables.
155 (rsrc_compute_region_sizes): New function.
156 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
157 (rsrc_process_section): Compute size of regions after merging
160 2014-04-23 Alan Modra <amodra@gmail.com>
163 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
164 (place_sections): Do not modify VMA of sections when called from
165 linker after sections have been placed in output sections. Short
166 circuit single section case.
167 (save_section_vma, section_vma_same): New functions.
168 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
170 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
171 when non-relocatable.
173 2014-04-22 Nick Clifton <nickc@redhat.com>
176 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
178 2014-04-22 Christian Svensson <blue@cmd.nu>
180 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
181 * archures.c: Likewise.
182 * coffcode.h: Likewise.
183 * config.bfd: Likewise.
184 * configure.in: Likewise.
186 * targets.c: Likewise.
187 * cpu-or1k.c: New file.
188 * elf32-or1k.c: New file.
189 * coff-or32.c: Delete.
190 * cpu-openrisc.c: Delete.
191 * cpu-or32.c: Delete.
192 * elf32-openrisc.c: Delete.
193 * elf32-or32.c: Delete.
194 * Makefile.in: Regenerate.
195 * bfd-in2.h: Regenerate.
196 * configure: Regenerate.
197 * libbfd.h: Regenerate.
199 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
202 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
204 2014-04-22 Will Newton <will.newton@linaro.org>
206 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
207 function. (elf_backend_section_flags): Remove define.
209 2014-04-21 Richard Henderson <rth@redhat.com>
211 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
212 parameter; honor it and disable got merging when false.
213 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
214 the first pass of relaxation.
215 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
216 the end of the LITERAL+LITUSE chain.
217 (elf64_alpha_relax_section): Only process LITERAL relocs during the
218 second pass of relaxation.
220 * configure.ac (use_secureplt): Enable by default.
221 * configure: Rebuild.
223 2014-04-18 Tristan Gingold <gingold@adacore.com>
225 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
226 bind_content, weak_bind_content, lazy_bind_content,
228 (bfd_mach_o_load_command): Add comments, add next field.
229 (mach_o_data_struct): Replace commands field by first_command
231 * mach-o.c (bfd_mach_o_append_command): New function.
232 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
233 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
235 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
236 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
237 (bfd_mach_o_write_thread): Use macro instead of literal.
238 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
239 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
241 (bfd_mach_o_write_symtab_content): New function (extracted
242 from bfd_mach_o_write_symtab).
243 (bfd_mach_o_write_symtab): Split.
244 (bfd_mach_o_count_indirect_symbols): Move
245 (bfd_mach_o_build_dysymtab): Remove layout code.
246 (bfd_mach_o_write_contents): Rewritten to build commands in order.
247 (bfd_mach_o_count_sections_for_seg): Remove.
248 (bfd_mach_o_build_obj_seg_command): New function (extracted from
249 bfd_mach_o_build_seg_command).
250 (bfd_mach_o_build_exec_seg_command): New function.
251 (bfd_mach_o_build_dysymtab_command): Remove.
252 (bfd_mach_o_layout_commands): New function.
253 (bfd_mach_o_init_segment): New function.
254 (bfd_mach_o_build_commands): Major rework to handle non-object
256 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
258 (bfd_mach_o_read_dyld_info): Clear content fields.
259 (bfd_mach_o_read_segment): Adjust call.
260 (bfd_mach_o_flatten_sections): Adjust as now load commands are
262 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
263 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
264 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
267 2014-04-18 Tristan Gingold <gingold@adacore.com>
269 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
270 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
271 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
272 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
274 2014-04-18 Tristan Gingold <gingold@adacore.com>
276 * mach-o.h (bfd_mach_o_dylinker_command)
277 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
279 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
280 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
282 2014-04-18 Tristan Gingold <gingold@adacore.com>
284 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
285 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
286 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
287 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
288 each targets declared.
289 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
290 * mach-o-i386.c (TARGET_PAGESIZE): Define.
292 2014-04-18 Tristan Gingold <gingold@adacore.com>
294 * mach-o.c (bfd_mach_o_write_thread)
295 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
296 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
297 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
298 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
299 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
300 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
301 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
302 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
303 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
304 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
305 (bfd_mach_o_read_command): Now return a boolean status.
306 Adjust return statements.
307 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
308 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
310 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
312 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
313 field. Add assigned_low_gotno and assigned_high_gotno fields.
314 (mips_elf_create_local_got_entry): Update out-of-space condition.
315 Set index of new GOT entry to assigned_low_gotno if required by
316 the current relocation, else set it to assigned_high_gotno.
317 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
318 with assigned_low_gotno.
319 (mips_elf_multi_got): Initialize assigned_low_gotno and
320 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
321 in place of assigned_gotno when handling global GOT entries.
322 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
324 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
325 gap in the middle of local GOT space.
327 2014-04-17 Alan Modra <amodra@gmail.com>
330 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
331 current bfd is a plugin. Don't always set type_change_ok
332 when old bfd is a plugin.
334 2014-04-16 Tristan Gingold <gingold@adacore.com>
336 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
339 2014-04-16 Alan Modra <amodra@gmail.com>
341 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
342 with "ba 0" rather than zeros.
344 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
346 * (elfNN_aarch64_tls_relax): Fix instruction mask.
348 2014-04-14 Alan Modra <amodra@gmail.com>
350 * elf32-ppc.c (BA): Define
351 (ppc_elf_link_hash_table_create): Correct default_params.
352 (write_glink_stub): Pad small plt call stub with "ba 0" rather
353 than "nop" for ppc476_workaround.
354 (ppc_elf_finish_dynamic_sections): Likewise for branch table
355 and __glink_PLTresolve. Ensure plt call stub at end of page
356 doesn't allow fall-thru prefetch.
358 2014-04-11 Nick Clifton <nickc@redhat.com>
361 * peXXigen.c (abs_finder): New function.
362 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
363 than 1^32 try to convert them into section relative values
366 2014-04-11 Nick Clifton <nickc@redhat.com>
368 * bfd-in2.h: Regenerate.
369 * libbfd.h: Regenerate.
371 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
373 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
374 when building function stubs.
376 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
378 * elf32-avr.c: Add DIFF relocations for AVR.
379 (avr_final_link_relocate): Handle the DIFF relocs.
380 (bfd_elf_avr_diff_reloc): New.
381 (elf32_avr_is_diff_reloc): New.
382 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
383 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
386 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
388 2014-04-09 Alan Modra <amodra@gmail.com>
390 * libcoff.h: Regenerate.
392 2014-04-09 Alan Modra <amodra@gmail.com>
394 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
395 of safe ppc476 insns at end of page. Also remove non-branch insns.
398 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
400 * peXXigen.c (pe_print_debugdata): New function: Displays the
401 contents of the debug directory and decodes codeview entries.
402 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
403 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
404 Add functions for reading and writing debugdir and codeview
406 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
407 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
408 * libcoff-in.h (pe_tdata): Add build-id data.
409 * libcoff.h: Regenerate.
410 * coffcode.h (coff_write_object_contents): Run build_id
411 after_write_object_contents hook.
413 2014-04-05 Alan Modra <amodra@gmail.com>
415 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
416 merging non-default sym.
418 2014-04-04 Tristan Gingold <gingold@adacore.com>
420 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
423 2014-04-04 Tristan Gingold <gingold@adacore.com>
425 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
426 thinko on names length.
428 2014-04-04 Tristan Gingold <gingold@adacore.com>
430 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
432 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
434 2014-04-04 Tristan Gingold <gingold@adacore.com>
436 * bfd.c (bfd_get_arch_size): Default is taken from arch.
438 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
440 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
441 section before dereferencing.
442 (pe_print_idata, pe_print_edata, pe_print_reloc)
443 (rsrc_print_section): Don't bother interpreting the contents
444 of sections which have no contents.
446 2014-04-03 Maria Guseva <m.guseva@samsung.com>
449 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
452 2014-04-03 Tristan Gingold <gingold@adacore.com>
454 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
456 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
458 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
460 2014-04-03 Alan Modra <amodra@gmail.com>
462 * elf-bfd.h (struct elf_backend_data
463 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
464 with "bfd_size_type size".
465 (_bfd_elf32_bfd_from_remote_memory): Likewise.
466 (_bfd_elf64_bfd_from_remote_memory): Likewise.
467 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
468 * elfcode.h (bfd_from_remote_memory): Likewise.
469 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
470 * bfd-in2.h: Regenerate.
472 2014-04-02 Tristan Gingold <gingold@adacore.com>
474 * mach-o.h (bfd_mach_o_twolevel_hints_command)
475 (bfd_mach_o_prebind_cksum_command): New types.
476 (bfd_mach_o_prebound_dylib_command): Rewrite.
477 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
479 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
481 (bfd_mach_o_read_prebind_cksum): New function.
482 (bfd_mach_o_read_twolevel_hints): Ditto.
483 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
486 2014-04-02 Alan Modra <amodra@gmail.com>
488 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
489 Consolidate code handling possible section headers past end of
490 segment. Don't use p_align for page size guess, instead use
491 minpagesize. Take note of ld.so clearing section headers when
492 p_memsz > p_filesz. Handle file header specifying no section
493 headers. Handle zero p_align throughout. Default loadbase to
494 zero. Add comments. Rename contents_size to high_offset, and
495 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
496 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
497 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
499 (_bfd_elf32_bfd_from_remote_memory): Likewise.
500 (_bfd_elf64_bfd_from_remote_memory): Likewise.
501 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
502 * bfd-in2.h: Regnerate.
504 2014-04-01 Tristan Gingold <gingold@adacore.com>
506 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
509 2014-03-27 Yury Gribov <y.gribov@samsung.com>
510 Pavel Fedin <p.fedin@samsung.com>
512 * elf32-arm.c: Add support for limited pretty-printing of PLT
513 entries on eabi and nacl targets.
514 (elf32_arm_get_synthetic_symtab): Add new callback.
515 (elf32_arm_nacl_plt_sym_val): Likewise.
516 (elf32_arm_plt0_size): Add helper function.
517 (elf32_arm_plt_size): Likewise.
519 2014-03-27 Tristan Gingold <gingold@adacore.com>
521 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
522 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
524 2014-03-27 Tristan Gingold <gingold@adacore.com>
526 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
527 * mach-o.c (bfd_mach_o_write_symtab)
528 (bfd_mach_o_write_contents)
529 (bfd_mach_o_set_section_flags_from_bfd)
530 (bfd_mach_o_build_seg_command): Fix indentation.
531 (bfd_mach_o_get_base_address): New function.
533 2014-03-26 Nick Clifton <nickc@redhat.com>
535 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
536 relocations in discarded sections.
538 2014-03-26 Tristan Gingold <gingold@adacore.com>
540 * mach-o.c (bfd_mach_o_convert_architecture): Add
541 BFD_MACH_O_CPU_TYPE_ARM64.
543 2014-03-26 Alan Modra <amodra@gmail.com>
545 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
546 needed plt entries when taking the address of functions for
547 abiversion == 0 (ie. unknown) as well as abiversion == 2.
548 Move opd setup and abiversion checks to..
549 (ppc64_elf_before_check_relocs): ..here. Renamed from
550 ppc64_elf_process_dot_syms. Set output abiversion from input and
551 input abiversion from output, if either is not set.
552 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
553 (elf_backend_check_directives): Update.
555 2014-03-25 Will Newton <will.newton@linaro.org>
557 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
558 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
559 of input sections rather than output sections.
561 2014-03-20 Will Newton <will.newton@linaro.org>
564 * elf32-arm.c (elf32_arm_check_relocs): Set
565 pointer_equality_needed for absolute references within
567 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
568 unless pointer_equality_needed is set.
570 2014-03-19 Nick Clifton <nickc@redhat.com>
572 * peXXigen.c (rsrc_process_section): Add code to scan input
573 sections and record their lengths. Use these lengths to find the
574 start of each merged .rsrc section.
576 2014-03-17 Tristan Gingold <gingold@adacore.com>
578 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
579 (bfd_mach_o_read_command): Ditto.
581 2014-03-14 Meador Inge <meadori@codesourcery.com>
583 * configure.in: Add strnlen to AC_CHECK_DECLS.
584 * config.in: Regenerate.
585 * configure: Regenerate.
586 * sysdep.h (strnlen): Add prototype.
588 2014-03-14 Alan Modra <amodra@gmail.com>
590 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
591 handling for VLE_SDA21 relocs.
593 2014-03-13 Tristan Gingold <gingold@adacore.com>
595 * peicode.h (pe_ILF_object_p): Adjust, as the version number
597 (pe_bfd_object_p): Also read version number to detect ILF.
598 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
599 (x86_64pe_bigobj_vec): Define
600 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
601 (bfd_coff_max_nscns): New macro.
602 (coff_compute_section_file_positions): Use unsigned int for
603 target_index. Compare with bfd_coff_max_nscns.
604 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
605 Set a value for _bfd_coff_max_nscns.
606 (header_bigobj_classid): New constant.
607 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
608 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
609 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
611 (bigobj_swap_table): New table.
612 * libcoff.h: Regenerate.
613 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
614 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
616 * coff-mips.c (mips_ecoff_backend_data): Likewise.
617 * coff-rs6000.c (bfd_xcoff_backend_data)
618 (bfd_pmac_xcoff_backend_data): Likewise.
619 * coff64-rs6000.c (bfd_xcoff_backend_data)
620 (bfd_xcoff_aix5_backend_data): Likewise.
621 * targets.c (x86_64pe_bigobj_vec): Declare.
622 * configure.in (x86_64pe_bigobj_vec): New vector.
623 * configure: Regenerate.
624 * config.bfd: Add bigobj object format for Windows targets.
626 2014-03-12 Nick Clifton <nickc@redhat.com>
629 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
630 before testing for vxworks.
632 2014-03-12 Alan Modra <amodra@gmail.com>
634 * Makefile.in: Regenerate.
636 2014-03-12 Alan Modra <amodra@gmail.com>
639 * elf.c (copy_elf_program_header): Ignore first section lma if
642 2014-03-11 Alan Modra <amodra@gmail.com>
645 * coff-rs6000.c: Include stdint.h.
646 * coff64-rs6000.c: Likewise.
648 2014-03-10 Tristan Gingold <gingold@adacore.com>
652 2014-03-08 Alan Modra <amodra@gmail.com>
654 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
655 many relocations. Correct bitsize and rightshift too for a number
656 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
657 Correct dst_mask on R_PPC_VLE_SDA21_LO.
658 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
659 (ppc_elf_relocate_section): Modify overflow test for 16-bit
660 fields in instructions to signed/unsigned according to whether
661 the field takes a signed or unsigned value. Tidy vle split16 code.
662 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
664 2014-03-08 Alan Modra <amodra@gmail.com>
666 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
667 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
668 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
669 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
670 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
671 fields in instructions to signed/unsigned according to whether
672 the field takes a signed or unsigned value.
674 2014-03-07 Pedro Alves <palves@redhat.com>
677 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
678 through ptr_to_uint instead of through long.
680 2014-03-06 Nick Clifton <nickc@redhat.com>
683 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
684 attribute section names.
686 2014-03-05 Alan Modra <amodra@gmail.com>
688 Update copyright years.
690 2014-03-05 Alan Modra <amodra@gmail.com>
692 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
693 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
694 (ppc64_elf_check_relocs): Likewise.
695 (ppc64_elf_relocate_section): Likewise.
696 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
697 * bfd-in2.h: Regenerate.
698 * libbfd.h: Regenerate.
700 2014-03-04 Heiher <r@hev.cc>
702 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
704 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
705 extension of bfd_mach_mipsisa64r2.
707 2014-03-04 Nick Clifton <nickc@redhat.com>
710 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
711 (elf32_thumb2_plt_entry): New array.
712 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
713 using thumb2 based PLT.
714 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
716 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
718 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
720 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
721 Thumb2 based PLT 0-entry.
722 (elf32_arm_output_arch_local_syms): Handle creation of local
723 symbols for Thumb2 based PLT entries.
725 2014-02-28 Alan Modra <amodra@gmail.com>
728 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
729 the same conditions we called check_relocs.
731 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
733 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
734 * bfd-in2.h: Regenerate.
735 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
736 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
737 using long PLT entries.
738 (bfd_elf32_arm_use_long_plt): New function.
739 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
741 2014-02-27 Alan Modra <amodra@gmail.com>
743 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
744 params for targets that don't use ppc32elf.em.
746 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
748 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
749 of GOTOFF relocations.
751 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
752 H.J. Lu <hongjiu.lu@intel.com>
754 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
755 (elf_x86_64_legacy_plt_entry): Likewise.
756 (elf_x86_64_bnd_plt_entry): Likewise.
757 (elf_x86_64_legacy_plt2_entry): Likewise.
758 (elf_x86_64_bnd_plt2_entry): Likewise.
759 (elf_x86_64_bnd_arch_bed): Likewise.
760 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
761 (elf_x86_64_link_hash_table): Add plt_bnd.
762 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
764 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
765 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
767 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
768 symbols. Resolve call to the second PLT if it is created.
769 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
770 (elf_x86_64_relocate_section): Resolve PLT references to the
771 second PLT if it is created.
772 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
773 second PLT entry for BND relocation.
774 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
775 the second PLT is created.
776 (elf_x86_64_get_synthetic_symtab): New.
777 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
779 2014-02-19 Alan Modra <amodra@gmail.com>
781 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
782 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
783 provision of out-of-line register save/restore routines.
785 2014-02-18 Jack Carter <jack.carter@imgtec.com>
787 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
788 PT_DYNAMIC segment flags.
790 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
793 * simple.c (struct saved_offsets): New.
794 (simple_save_output_info): Use it for ptr.
795 (simple_restore_output_info): Use it for ptr. Check section_count.
796 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
798 2014-02-17 Alan Modra <amodra@gmail.com>
800 * elf64-ppc.h (struct ppc64_elf_params): Define.
801 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
802 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
803 ppc64_elf_build_stubs): Update prototype.
804 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
805 fields now in params. Adjust code throughout file.
806 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
807 Save params pointer in htab.
808 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
809 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
810 ppc64_elf_build_stubs): Remove parameters now in "params".
812 2014-02-17 Alan Modra <amodra@gmail.com>
814 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
815 patched for ppc476 workaround. Reapply branch taken/not taken
818 2014-02-12 Alan Modra <amodra@gmail.com>
820 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
821 stubs for calls to __tls_get_addr that we know will later be
824 2014-02-12 Alan Modra <amodra@gmail.com>
826 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
827 for ld -r, when code sections are sufficiently aligned.
828 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
831 2014-02-12 Alan Modra <amodra@gmail.com>
834 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
835 --export-dynamic and --dynamic-list marking of symbols.
836 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
839 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
842 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
843 executables if it matches dynamic_list.
845 2014-02-10 Alan Modra <amodra@gmail.com>
847 * po/SRC-POTFILES.in: Regenerate.
848 * po/bfd.pot: Regenerate.
850 2014-02-09 Alan Modra <amodra@gmail.com>
852 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
853 * elfxx-target.h (elf_backend_caches_rawsize): Define.
854 (elfNN_bed): Init new field.
855 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
856 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
857 (ppc_elf_relax_section): Don't reallocate section here, write
858 stubs, or write out relocs for ld -r here..
859 (ppc_elf_relocate_section): ..instead write stubs here, and use
860 existing code to write out relocs for ld -r. Fix offset
861 adjustment on reloc for little-endian.
862 (elf_backend_caches_rawsize): Define.
864 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
867 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
869 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
871 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
872 return paths. Three times.
873 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
875 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
876 (ppc64_elf_edit_toc): Free USED in return path.
878 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
880 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
881 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
882 * libbfd.h: Regenerated.
883 * bfd-in2.h: Regenerated.
884 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
885 (nios2_reloc_map): Likewise.
886 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
887 Fixed all references.
888 (nios2_elf32_relocate_section): Add new relocations.
889 (nios2_elf32_check_relocs): Likewise.
890 (nios2_elf32_gc_sweep_hook): Likewise.
892 2014-02-03 Alan Modra <amodra@gmail.com>
894 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
895 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
896 (ppc_elf_link_params): New function.
897 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
899 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
900 parameters. Use htab->params instead.
901 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
902 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
903 64 bytes for ppc476 workaround.
904 (struct ppc_elf_relax_info): New.
905 (ppc_elf_relax_section): Exclude linker created sections and
906 those too small to hold one instruction. Don't add another
907 branch around trampolines on later relax passes. Don't
908 generate trampolines for undefined symbols when !relocatable,
909 nor for plugin symbols. Allocate space for ppc476 workaround
910 patch area. Free fixups on error return path.
911 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
912 * elf32-ppc.h (struct ppc_elf_params): New.
913 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
914 (ppc_elf_link_params): Declare.
915 * section.c (SEC_INFO_TYPE_TARGET): Define.
916 * bfd-in2.h: Regenerate.
918 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
920 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
922 (nios2_elf32_relocate_section): Use got_base to adjust
923 GOT-pointer-relative relocations relative to _gp_got.
924 (create_got_section): Create _gp_got symbol.
925 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
926 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
928 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
930 * bfd-in2.h: Update from reloc.c.
931 * elf32-nios2.c: Include elf32-nios2.h.
932 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
933 (nios2_reloc_map): Likewise.
934 (enum elf32_nios2_stub_type): Declare.
935 (struct elf32_nios2_stub_hash_entry): Declare.
936 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
937 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
938 (struct elf32_nios2_link_hash_table): Add new fields bstab,
939 stub_bfd, add_stub_section, layout_sections_again, stub_group,
940 bfd_count, top_index, input_list, all_local_syms.
941 (nios2_call26_stub_entry): New.
942 (nios2_elf32_install_imm16): Move up in file.
943 (nios2_elf32_install_data): Move up in file.
944 (hiadj): Move up in file.
945 (stub_hash_newfunc): New.
946 (link_hash_newfunc): Initialize hsh_cache field.
948 (nios2_stub_name): New.
949 (nios2_get_stub_entry): New.
950 (nios2_add_stub): New.
951 (nios2_elf32_setup_section_lists): New.
952 (nios2_elf32_next_input_section): New.
953 (CALL26_SEGMENT): New.
954 (MAX_STUB_SECTION_SIZE): New.
955 (group_sections): New.
956 (nios2_type_of_stub): New.
957 (nios2_build_one_stub): New.
958 (nios2_size_one_stub): New.
959 (get_local_syms): New.
960 (nios2_elf32_size_stubs): New.
961 (nios2_elf32_build_stubs): New.
962 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
963 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
964 trampolines for R_NIOS2_CALL26 stubs.
965 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
966 (nios2_elf32_gc_sweep_hook): Likewise.
967 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
968 (nios2_elf32_link_hash_table_free): New.
969 (bfd_elf32_bfd_link_hash_table_free): Define.
970 * elf32-nios2.h: New file.
971 * libbfd.h: Update from reloc.c.
972 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
974 2014-01-29 Nick Clifton <nickc@redhat.com>
977 * elf32-metag.c (elf_metag_post_process_headers): Call
978 _bfd_elf_post_process_headers.
979 * elf32-sh64.c (sh64_elf_copy_private_data): Call
980 _bfd_elf_copy_private_data.
981 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
983 2014-01-29 Nick Clifton <nickc@redhat.com>
985 * bfd-in.h (bfd_set_section_vma): Delete.
986 (bfd_set_section_alignment): Delete.
987 (bfd_set_section_userdata): Delete.
988 (bfd_set_cacheable): Delete.
989 * bfd.c (bfd_set_cacheable): New static inline function.
990 * section.c (bfd_set_section_userdata): Likewise.
991 (bfd_set_section_vma): Likewise.
992 (bfd_set_section_alignment): Likewise.
993 * bfd-in2.h: Regenerate.
995 2014-01-28 Nick Clifton <nickc@redhat.com>
997 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
998 attributes select the CU containing the abbreviation, which may not
1001 2014-01-24 Alan Modra <amodra@gmail.com>
1003 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1004 to get_relocs for ELFv2.
1006 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1009 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1010 if TLS sections are not adjacent.
1012 2014-01-22 Alan Modra <amodra@gmail.com>
1014 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1016 2014-01-22 Alan Modra <amodra@gmail.com>
1018 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1020 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1023 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1024 regular default symbol definition and the versioned dynamic
1025 symbol definition mismatch, skip the default symbol definition
1026 if one of them is IFUNC.
1028 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1031 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1032 info->export_dynamic nor h->ref_dynamic for type mismatch when
1033 adding the default version.
1035 2014-01-16 Alan Modra <amodra@gmail.com>
1037 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1038 mips_elf_traverse_got_arg* rather than mips_got_info*.
1039 Adjust caller. Alloc on output_bfd rather than symbol section
1042 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1044 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1046 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1048 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1051 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1052 against __ehdr_start.
1053 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1055 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1057 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1059 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1061 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1064 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1065 count if there are any non pc-relative relocs.
1066 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1068 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1069 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1071 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1072 offset while calculating relocation address.
1073 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1074 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1076 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1079 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1080 R_ARM_ABS8 and R_ARM_ABS16.
1082 2014-01-13 Alan Modra <amodra@gmail.com>
1084 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1085 error when shared and force a plt call otherwise.
1086 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1087 plt_type == PLT_NEW.
1088 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1089 the appropriate call stub.
1091 2014-01-10 Alan Modra <amodra@gmail.com>
1096 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1097 (assign_file_positions_for_non_load_sections): When setting up
1098 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1099 header that completely covers the relro region.
1101 2014-01-09 Tristan Gingold <gingold@adacore.com>
1103 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1104 table macros and add macros to initializa the structure.
1106 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1111 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1112 size for PT_GNU_RELRO segment.
1113 (assign_file_positions_for_load_sections): If PT_LOAD segment
1114 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1116 2014-01-07 Tom Tromey <tromey@redhat.com>
1118 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1121 2014-01-03 Nick Clifton <nickc@redhat.com>
1124 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1127 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
1130 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1132 2014-01-02 Nick Clifton <nickc@redhat.com>
1135 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1136 filename in the bfd's filename field.
1137 * elfcode.h (bfd_from_remote_memory): Likewise.
1138 * ieee.c (ieee_object_p): Likewise.
1139 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1140 * oasys.c (oasys_openr_next_archived_file): Likewise.
1141 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1142 * opncls.c (bfd_fopen): Likewise.
1143 (bfd_openstreamr): Likewise.
1144 (bfd_openr_iovec): Likewise.
1145 (bfd_openw): Likewise.
1146 (bfd_create): Likewise.
1147 (_bfd_delete_bfd): Free filename.
1149 For older changes see ChangeLog-2013
1151 Copyright (C) 2014 Free Software Foundation, Inc.
1153 Copying and distribution of this file, with or without modification,
1154 are permitted in any medium without royalty provided the copyright
1155 notice and this notice are preserved.
1161 version-control: never