1 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
3 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
5 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
7 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
8 in a section with no contents.
9 (is_vma_in_section, find_section_by_vma): New functions.
10 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
11 offsets in the debug directory.
12 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
13 Byte-swap GUID from little-endian to big-endian order for
14 consistent and conventional display.
16 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
18 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
19 64-bit doubles objects mix with 32-bit doubles objects.
20 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
22 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
24 * mmo.c: Update URLs in documentation comments.
26 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
27 David Weatherford <weath@cadence.com>
28 Max Filippov <jcmvbkbc@gmail.com>
30 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
33 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
35 * config.bfd: Add proper arm config for *-*-freebsd*.
37 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
39 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
40 mips32r5 and mips64r5.
41 * archures.c (bfd_architecture): Likewise.
42 * bfd-in2.h (bfd_architecture): Likewise.
43 * cpu-mips.c (arch_info_struct): Likewise.
44 * elfxx-mips.c (mips_set_isa_flags): Likewise.
46 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
48 * elfxx-mips.h (elfxx-mips.h): Declare.
49 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
50 Tag_GNU_MIPS_ABI_FP mismatches.
51 (_bfd_mips_fp_abi_string): New function.
53 2014-05-02 Alan Modra <amodra@gmail.com>
55 * targets.c: Sort bfd_target vectors somewhat alphabetically.
56 * configure.in: Likewise.
57 * configure: Regenerate.
59 2014-05-02 Alan Modra <amodra@gmail.com>
61 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
62 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
63 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
64 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
65 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
66 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
67 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
68 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
69 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
70 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
71 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
72 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
73 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
74 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
75 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
76 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
77 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
78 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
79 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
80 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
81 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
82 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
83 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
84 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
85 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
86 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
87 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
88 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
89 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
90 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
91 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
92 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
93 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
94 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
95 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
96 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
97 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
98 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
99 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
100 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
101 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
102 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
103 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
104 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
105 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
106 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
107 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
108 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
110 * configure: Regenerate.
112 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
114 * mmo.c (mmo File layout documentation): Add note about low bits
116 (mmo_write_chunk): When handling data remainder, assert that
117 previous remaining data is flushed.
118 (mmo_write_loc_chunk): Only look for trailing and leading zeros
119 when dealing with an aligned VMA and for aligned lengths. Don't skip
120 the last 32-bit-word of zeros.
121 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
122 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
123 emitting data, not after updating it.
124 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
126 2014-04-30 Nick Clifton <nickc@redhat.com>
128 * compress.c (bfd_is_section_compressed): When checking the
129 .debug_str section, also check the fifth byte in the section is
130 not part of a string.
132 2014-04-30 Alan Modra <amodra@gmail.com>
134 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
135 (find_merged_cie): Identify personality functions by (bfd_id,index)
136 pair when a local sym is used.
138 2014-04-29 Christian Svensson <blue@cmd.nu>
140 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
141 into .rela.got if it contained TLS relocations as well.
143 2014-04-28 Nick Clifton <nickc@redhat.com>
146 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
149 2014-04-26 Alan Modra <amodra@gmail.com>
151 * po/SRC-POTFILES.in: Regenerate.
152 * configure: Regenerate.
154 2014-04-25 Nick Clifton <nickc@redhat.com>
157 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
158 a 342-bit host. This time for older versions of gcc.
160 2014-04-24 Nick Clifton <nickc@redhat.com>
162 * peXXigen.c (rsrc_print_section): Fix compile time warning for
165 2014-04-24 Alan Modra <amodra@gmail.com>
168 * dwarf2.c: Formatting.
169 (struct dwarf2_debug): Make adjusted_section_count signed.
170 (unset_sections): Make i signed.
171 (set_debug_vma): New function.
172 (place_sections): Handle separate debug object file. Set VMA
173 on debug sections, even if they have an output section. Also
174 set VMA on zero size sections, and non-load but alloc sections.
175 Set adjusted_section_count to -1 when no section adjustment.
176 Malloc adjusted_sections. Don't double last_vma. Transfer
177 alloc section VMAs to separate debug file.
178 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
179 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
180 test on symbols being the same before using old stash. Read
181 and use separate debug file symbols. Call place_sections.
182 (find_line): Don't call place_sections here.
183 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
184 * libbfd.h: Regenerate.
185 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
186 _bfd_dwarf2_slurp_debug_info call.
187 * simple.c (simple_save_output_info): Clarify comment.
189 2014-04-24 Nick Clifton <nickc@redhat.com>
192 * peXXigen.c (struct rsrc_regions): New structure.
193 (rsrc_print_resource_directory): Use new structure. Include
194 offset of directory in listing.
195 (rsrc_print_resource_entry): Likewise.
196 (rsrc_print_section): Likewise.
197 (rsrc_count_entries): Do not increment sizeof_strings or
199 (rsrc_count_directory): Do not increment sizeof_tables.
200 (rsrc_compute_region_sizes): New function.
201 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
202 (rsrc_process_section): Compute size of regions after merging
205 2014-04-23 Alan Modra <amodra@gmail.com>
208 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
209 (place_sections): Do not modify VMA of sections when called from
210 linker after sections have been placed in output sections. Short
211 circuit single section case.
212 (save_section_vma, section_vma_same): New functions.
213 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
215 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
216 when non-relocatable.
218 2014-04-22 Nick Clifton <nickc@redhat.com>
221 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
223 2014-04-22 Christian Svensson <blue@cmd.nu>
225 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
226 * archures.c: Likewise.
227 * coffcode.h: Likewise.
228 * config.bfd: Likewise.
229 * configure.in: Likewise.
231 * targets.c: Likewise.
232 * cpu-or1k.c: New file.
233 * elf32-or1k.c: New file.
234 * coff-or32.c: Delete.
235 * cpu-openrisc.c: Delete.
236 * cpu-or32.c: Delete.
237 * elf32-openrisc.c: Delete.
238 * elf32-or32.c: Delete.
239 * Makefile.in: Regenerate.
240 * bfd-in2.h: Regenerate.
241 * configure: Regenerate.
242 * libbfd.h: Regenerate.
244 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
247 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
249 2014-04-22 Will Newton <will.newton@linaro.org>
251 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
252 function. (elf_backend_section_flags): Remove define.
254 2014-04-21 Richard Henderson <rth@redhat.com>
256 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
257 parameter; honor it and disable got merging when false.
258 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
259 the first pass of relaxation.
260 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
261 the end of the LITERAL+LITUSE chain.
262 (elf64_alpha_relax_section): Only process LITERAL relocs during the
263 second pass of relaxation.
265 * configure.ac (use_secureplt): Enable by default.
266 * configure: Rebuild.
268 2014-04-18 Tristan Gingold <gingold@adacore.com>
270 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
271 bind_content, weak_bind_content, lazy_bind_content,
273 (bfd_mach_o_load_command): Add comments, add next field.
274 (mach_o_data_struct): Replace commands field by first_command
276 * mach-o.c (bfd_mach_o_append_command): New function.
277 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
278 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
280 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
281 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
282 (bfd_mach_o_write_thread): Use macro instead of literal.
283 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
284 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
286 (bfd_mach_o_write_symtab_content): New function (extracted
287 from bfd_mach_o_write_symtab).
288 (bfd_mach_o_write_symtab): Split.
289 (bfd_mach_o_count_indirect_symbols): Move
290 (bfd_mach_o_build_dysymtab): Remove layout code.
291 (bfd_mach_o_write_contents): Rewritten to build commands in order.
292 (bfd_mach_o_count_sections_for_seg): Remove.
293 (bfd_mach_o_build_obj_seg_command): New function (extracted from
294 bfd_mach_o_build_seg_command).
295 (bfd_mach_o_build_exec_seg_command): New function.
296 (bfd_mach_o_build_dysymtab_command): Remove.
297 (bfd_mach_o_layout_commands): New function.
298 (bfd_mach_o_init_segment): New function.
299 (bfd_mach_o_build_commands): Major rework to handle non-object
301 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
303 (bfd_mach_o_read_dyld_info): Clear content fields.
304 (bfd_mach_o_read_segment): Adjust call.
305 (bfd_mach_o_flatten_sections): Adjust as now load commands are
307 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
308 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
309 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
312 2014-04-18 Tristan Gingold <gingold@adacore.com>
314 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
315 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
316 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
317 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
319 2014-04-18 Tristan Gingold <gingold@adacore.com>
321 * mach-o.h (bfd_mach_o_dylinker_command)
322 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
324 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
325 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
327 2014-04-18 Tristan Gingold <gingold@adacore.com>
329 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
330 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
331 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
332 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
333 each targets declared.
334 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
335 * mach-o-i386.c (TARGET_PAGESIZE): Define.
337 2014-04-18 Tristan Gingold <gingold@adacore.com>
339 * mach-o.c (bfd_mach_o_write_thread)
340 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
341 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
342 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
343 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
344 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
345 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
346 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
347 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
348 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
349 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
350 (bfd_mach_o_read_command): Now return a boolean status.
351 Adjust return statements.
352 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
353 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
355 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
357 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
358 field. Add assigned_low_gotno and assigned_high_gotno fields.
359 (mips_elf_create_local_got_entry): Update out-of-space condition.
360 Set index of new GOT entry to assigned_low_gotno if required by
361 the current relocation, else set it to assigned_high_gotno.
362 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
363 with assigned_low_gotno.
364 (mips_elf_multi_got): Initialize assigned_low_gotno and
365 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
366 in place of assigned_gotno when handling global GOT entries.
367 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
369 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
370 gap in the middle of local GOT space.
372 2014-04-17 Alan Modra <amodra@gmail.com>
375 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
376 current bfd is a plugin. Don't always set type_change_ok
377 when old bfd is a plugin.
379 2014-04-16 Tristan Gingold <gingold@adacore.com>
381 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
384 2014-04-16 Alan Modra <amodra@gmail.com>
386 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
387 with "ba 0" rather than zeros.
389 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
391 * (elfNN_aarch64_tls_relax): Fix instruction mask.
393 2014-04-14 Alan Modra <amodra@gmail.com>
395 * elf32-ppc.c (BA): Define
396 (ppc_elf_link_hash_table_create): Correct default_params.
397 (write_glink_stub): Pad small plt call stub with "ba 0" rather
398 than "nop" for ppc476_workaround.
399 (ppc_elf_finish_dynamic_sections): Likewise for branch table
400 and __glink_PLTresolve. Ensure plt call stub at end of page
401 doesn't allow fall-thru prefetch.
403 2014-04-11 Nick Clifton <nickc@redhat.com>
406 * peXXigen.c (abs_finder): New function.
407 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
408 than 1^32 try to convert them into section relative values
411 2014-04-11 Nick Clifton <nickc@redhat.com>
413 * bfd-in2.h: Regenerate.
414 * libbfd.h: Regenerate.
416 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
418 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
419 when building function stubs.
421 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
423 * elf32-avr.c: Add DIFF relocations for AVR.
424 (avr_final_link_relocate): Handle the DIFF relocs.
425 (bfd_elf_avr_diff_reloc): New.
426 (elf32_avr_is_diff_reloc): New.
427 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
428 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
431 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
433 2014-04-09 Alan Modra <amodra@gmail.com>
435 * libcoff.h: Regenerate.
437 2014-04-09 Alan Modra <amodra@gmail.com>
439 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
440 of safe ppc476 insns at end of page. Also remove non-branch insns.
443 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
445 * peXXigen.c (pe_print_debugdata): New function: Displays the
446 contents of the debug directory and decodes codeview entries.
447 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
448 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
449 Add functions for reading and writing debugdir and codeview
451 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
452 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
453 * libcoff-in.h (pe_tdata): Add build-id data.
454 * libcoff.h: Regenerate.
455 * coffcode.h (coff_write_object_contents): Run build_id
456 after_write_object_contents hook.
458 2014-04-05 Alan Modra <amodra@gmail.com>
460 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
461 merging non-default sym.
463 2014-04-04 Tristan Gingold <gingold@adacore.com>
465 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
468 2014-04-04 Tristan Gingold <gingold@adacore.com>
470 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
471 thinko on names length.
473 2014-04-04 Tristan Gingold <gingold@adacore.com>
475 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
477 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
479 2014-04-04 Tristan Gingold <gingold@adacore.com>
481 * bfd.c (bfd_get_arch_size): Default is taken from arch.
483 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
485 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
486 section before dereferencing.
487 (pe_print_idata, pe_print_edata, pe_print_reloc)
488 (rsrc_print_section): Don't bother interpreting the contents
489 of sections which have no contents.
491 2014-04-03 Maria Guseva <m.guseva@samsung.com>
494 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
497 2014-04-03 Tristan Gingold <gingold@adacore.com>
499 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
501 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
503 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
505 2014-04-03 Alan Modra <amodra@gmail.com>
507 * elf-bfd.h (struct elf_backend_data
508 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
509 with "bfd_size_type size".
510 (_bfd_elf32_bfd_from_remote_memory): Likewise.
511 (_bfd_elf64_bfd_from_remote_memory): Likewise.
512 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
513 * elfcode.h (bfd_from_remote_memory): Likewise.
514 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
515 * bfd-in2.h: Regenerate.
517 2014-04-02 Tristan Gingold <gingold@adacore.com>
519 * mach-o.h (bfd_mach_o_twolevel_hints_command)
520 (bfd_mach_o_prebind_cksum_command): New types.
521 (bfd_mach_o_prebound_dylib_command): Rewrite.
522 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
524 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
526 (bfd_mach_o_read_prebind_cksum): New function.
527 (bfd_mach_o_read_twolevel_hints): Ditto.
528 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
531 2014-04-02 Alan Modra <amodra@gmail.com>
533 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
534 Consolidate code handling possible section headers past end of
535 segment. Don't use p_align for page size guess, instead use
536 minpagesize. Take note of ld.so clearing section headers when
537 p_memsz > p_filesz. Handle file header specifying no section
538 headers. Handle zero p_align throughout. Default loadbase to
539 zero. Add comments. Rename contents_size to high_offset, and
540 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
541 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
542 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
544 (_bfd_elf32_bfd_from_remote_memory): Likewise.
545 (_bfd_elf64_bfd_from_remote_memory): Likewise.
546 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
547 * bfd-in2.h: Regnerate.
549 2014-04-01 Tristan Gingold <gingold@adacore.com>
551 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
554 2014-03-27 Yury Gribov <y.gribov@samsung.com>
555 Pavel Fedin <p.fedin@samsung.com>
557 * elf32-arm.c: Add support for limited pretty-printing of PLT
558 entries on eabi and nacl targets.
559 (elf32_arm_get_synthetic_symtab): Add new callback.
560 (elf32_arm_nacl_plt_sym_val): Likewise.
561 (elf32_arm_plt0_size): Add helper function.
562 (elf32_arm_plt_size): Likewise.
564 2014-03-27 Tristan Gingold <gingold@adacore.com>
566 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
567 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
569 2014-03-27 Tristan Gingold <gingold@adacore.com>
571 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
572 * mach-o.c (bfd_mach_o_write_symtab)
573 (bfd_mach_o_write_contents)
574 (bfd_mach_o_set_section_flags_from_bfd)
575 (bfd_mach_o_build_seg_command): Fix indentation.
576 (bfd_mach_o_get_base_address): New function.
578 2014-03-26 Nick Clifton <nickc@redhat.com>
580 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
581 relocations in discarded sections.
583 2014-03-26 Tristan Gingold <gingold@adacore.com>
585 * mach-o.c (bfd_mach_o_convert_architecture): Add
586 BFD_MACH_O_CPU_TYPE_ARM64.
588 2014-03-26 Alan Modra <amodra@gmail.com>
590 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
591 needed plt entries when taking the address of functions for
592 abiversion == 0 (ie. unknown) as well as abiversion == 2.
593 Move opd setup and abiversion checks to..
594 (ppc64_elf_before_check_relocs): ..here. Renamed from
595 ppc64_elf_process_dot_syms. Set output abiversion from input and
596 input abiversion from output, if either is not set.
597 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
598 (elf_backend_check_directives): Update.
600 2014-03-25 Will Newton <will.newton@linaro.org>
602 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
603 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
604 of input sections rather than output sections.
606 2014-03-20 Will Newton <will.newton@linaro.org>
609 * elf32-arm.c (elf32_arm_check_relocs): Set
610 pointer_equality_needed for absolute references within
612 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
613 unless pointer_equality_needed is set.
615 2014-03-19 Nick Clifton <nickc@redhat.com>
617 * peXXigen.c (rsrc_process_section): Add code to scan input
618 sections and record their lengths. Use these lengths to find the
619 start of each merged .rsrc section.
621 2014-03-17 Tristan Gingold <gingold@adacore.com>
623 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
624 (bfd_mach_o_read_command): Ditto.
626 2014-03-14 Meador Inge <meadori@codesourcery.com>
628 * configure.in: Add strnlen to AC_CHECK_DECLS.
629 * config.in: Regenerate.
630 * configure: Regenerate.
631 * sysdep.h (strnlen): Add prototype.
633 2014-03-14 Alan Modra <amodra@gmail.com>
635 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
636 handling for VLE_SDA21 relocs.
638 2014-03-13 Tristan Gingold <gingold@adacore.com>
640 * peicode.h (pe_ILF_object_p): Adjust, as the version number
642 (pe_bfd_object_p): Also read version number to detect ILF.
643 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
644 (x86_64pe_bigobj_vec): Define
645 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
646 (bfd_coff_max_nscns): New macro.
647 (coff_compute_section_file_positions): Use unsigned int for
648 target_index. Compare with bfd_coff_max_nscns.
649 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
650 Set a value for _bfd_coff_max_nscns.
651 (header_bigobj_classid): New constant.
652 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
653 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
654 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
656 (bigobj_swap_table): New table.
657 * libcoff.h: Regenerate.
658 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
659 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
661 * coff-mips.c (mips_ecoff_backend_data): Likewise.
662 * coff-rs6000.c (bfd_xcoff_backend_data)
663 (bfd_pmac_xcoff_backend_data): Likewise.
664 * coff64-rs6000.c (bfd_xcoff_backend_data)
665 (bfd_xcoff_aix5_backend_data): Likewise.
666 * targets.c (x86_64pe_bigobj_vec): Declare.
667 * configure.in (x86_64pe_bigobj_vec): New vector.
668 * configure: Regenerate.
669 * config.bfd: Add bigobj object format for Windows targets.
671 2014-03-12 Nick Clifton <nickc@redhat.com>
674 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
675 before testing for vxworks.
677 2014-03-12 Alan Modra <amodra@gmail.com>
679 * Makefile.in: Regenerate.
681 2014-03-12 Alan Modra <amodra@gmail.com>
684 * elf.c (copy_elf_program_header): Ignore first section lma if
687 2014-03-11 Alan Modra <amodra@gmail.com>
690 * coff-rs6000.c: Include stdint.h.
691 * coff64-rs6000.c: Likewise.
693 2014-03-10 Tristan Gingold <gingold@adacore.com>
697 2014-03-08 Alan Modra <amodra@gmail.com>
699 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
700 many relocations. Correct bitsize and rightshift too for a number
701 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
702 Correct dst_mask on R_PPC_VLE_SDA21_LO.
703 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
704 (ppc_elf_relocate_section): Modify overflow test for 16-bit
705 fields in instructions to signed/unsigned according to whether
706 the field takes a signed or unsigned value. Tidy vle split16 code.
707 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
709 2014-03-08 Alan Modra <amodra@gmail.com>
711 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
712 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
713 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
714 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
715 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
716 fields in instructions to signed/unsigned according to whether
717 the field takes a signed or unsigned value.
719 2014-03-07 Pedro Alves <palves@redhat.com>
722 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
723 through ptr_to_uint instead of through long.
725 2014-03-06 Nick Clifton <nickc@redhat.com>
728 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
729 attribute section names.
731 2014-03-05 Alan Modra <amodra@gmail.com>
733 Update copyright years.
735 2014-03-05 Alan Modra <amodra@gmail.com>
737 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
738 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
739 (ppc64_elf_check_relocs): Likewise.
740 (ppc64_elf_relocate_section): Likewise.
741 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
742 * bfd-in2.h: Regenerate.
743 * libbfd.h: Regenerate.
745 2014-03-04 Heiher <r@hev.cc>
747 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
749 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
750 extension of bfd_mach_mipsisa64r2.
752 2014-03-04 Nick Clifton <nickc@redhat.com>
755 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
756 (elf32_thumb2_plt_entry): New array.
757 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
758 using thumb2 based PLT.
759 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
761 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
763 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
765 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
766 Thumb2 based PLT 0-entry.
767 (elf32_arm_output_arch_local_syms): Handle creation of local
768 symbols for Thumb2 based PLT entries.
770 2014-02-28 Alan Modra <amodra@gmail.com>
773 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
774 the same conditions we called check_relocs.
776 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
778 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
779 * bfd-in2.h: Regenerate.
780 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
781 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
782 using long PLT entries.
783 (bfd_elf32_arm_use_long_plt): New function.
784 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
786 2014-02-27 Alan Modra <amodra@gmail.com>
788 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
789 params for targets that don't use ppc32elf.em.
791 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
793 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
794 of GOTOFF relocations.
796 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
797 H.J. Lu <hongjiu.lu@intel.com>
799 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
800 (elf_x86_64_legacy_plt_entry): Likewise.
801 (elf_x86_64_bnd_plt_entry): Likewise.
802 (elf_x86_64_legacy_plt2_entry): Likewise.
803 (elf_x86_64_bnd_plt2_entry): Likewise.
804 (elf_x86_64_bnd_arch_bed): Likewise.
805 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
806 (elf_x86_64_link_hash_table): Add plt_bnd.
807 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
809 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
810 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
812 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
813 symbols. Resolve call to the second PLT if it is created.
814 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
815 (elf_x86_64_relocate_section): Resolve PLT references to the
816 second PLT if it is created.
817 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
818 second PLT entry for BND relocation.
819 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
820 the second PLT is created.
821 (elf_x86_64_get_synthetic_symtab): New.
822 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
824 2014-02-19 Alan Modra <amodra@gmail.com>
826 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
827 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
828 provision of out-of-line register save/restore routines.
830 2014-02-18 Jack Carter <jack.carter@imgtec.com>
832 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
833 PT_DYNAMIC segment flags.
835 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
838 * simple.c (struct saved_offsets): New.
839 (simple_save_output_info): Use it for ptr.
840 (simple_restore_output_info): Use it for ptr. Check section_count.
841 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
843 2014-02-17 Alan Modra <amodra@gmail.com>
845 * elf64-ppc.h (struct ppc64_elf_params): Define.
846 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
847 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
848 ppc64_elf_build_stubs): Update prototype.
849 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
850 fields now in params. Adjust code throughout file.
851 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
852 Save params pointer in htab.
853 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
854 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
855 ppc64_elf_build_stubs): Remove parameters now in "params".
857 2014-02-17 Alan Modra <amodra@gmail.com>
859 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
860 patched for ppc476 workaround. Reapply branch taken/not taken
863 2014-02-12 Alan Modra <amodra@gmail.com>
865 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
866 stubs for calls to __tls_get_addr that we know will later be
869 2014-02-12 Alan Modra <amodra@gmail.com>
871 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
872 for ld -r, when code sections are sufficiently aligned.
873 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
876 2014-02-12 Alan Modra <amodra@gmail.com>
879 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
880 --export-dynamic and --dynamic-list marking of symbols.
881 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
884 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
887 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
888 executables if it matches dynamic_list.
890 2014-02-10 Alan Modra <amodra@gmail.com>
892 * po/SRC-POTFILES.in: Regenerate.
893 * po/bfd.pot: Regenerate.
895 2014-02-09 Alan Modra <amodra@gmail.com>
897 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
898 * elfxx-target.h (elf_backend_caches_rawsize): Define.
899 (elfNN_bed): Init new field.
900 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
901 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
902 (ppc_elf_relax_section): Don't reallocate section here, write
903 stubs, or write out relocs for ld -r here..
904 (ppc_elf_relocate_section): ..instead write stubs here, and use
905 existing code to write out relocs for ld -r. Fix offset
906 adjustment on reloc for little-endian.
907 (elf_backend_caches_rawsize): Define.
909 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
912 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
914 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
916 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
917 return paths. Three times.
918 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
920 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
921 (ppc64_elf_edit_toc): Free USED in return path.
923 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
925 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
926 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
927 * libbfd.h: Regenerated.
928 * bfd-in2.h: Regenerated.
929 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
930 (nios2_reloc_map): Likewise.
931 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
932 Fixed all references.
933 (nios2_elf32_relocate_section): Add new relocations.
934 (nios2_elf32_check_relocs): Likewise.
935 (nios2_elf32_gc_sweep_hook): Likewise.
937 2014-02-03 Alan Modra <amodra@gmail.com>
939 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
940 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
941 (ppc_elf_link_params): New function.
942 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
944 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
945 parameters. Use htab->params instead.
946 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
947 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
948 64 bytes for ppc476 workaround.
949 (struct ppc_elf_relax_info): New.
950 (ppc_elf_relax_section): Exclude linker created sections and
951 those too small to hold one instruction. Don't add another
952 branch around trampolines on later relax passes. Don't
953 generate trampolines for undefined symbols when !relocatable,
954 nor for plugin symbols. Allocate space for ppc476 workaround
955 patch area. Free fixups on error return path.
956 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
957 * elf32-ppc.h (struct ppc_elf_params): New.
958 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
959 (ppc_elf_link_params): Declare.
960 * section.c (SEC_INFO_TYPE_TARGET): Define.
961 * bfd-in2.h: Regenerate.
963 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
965 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
967 (nios2_elf32_relocate_section): Use got_base to adjust
968 GOT-pointer-relative relocations relative to _gp_got.
969 (create_got_section): Create _gp_got symbol.
970 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
971 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
973 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
975 * bfd-in2.h: Update from reloc.c.
976 * elf32-nios2.c: Include elf32-nios2.h.
977 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
978 (nios2_reloc_map): Likewise.
979 (enum elf32_nios2_stub_type): Declare.
980 (struct elf32_nios2_stub_hash_entry): Declare.
981 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
982 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
983 (struct elf32_nios2_link_hash_table): Add new fields bstab,
984 stub_bfd, add_stub_section, layout_sections_again, stub_group,
985 bfd_count, top_index, input_list, all_local_syms.
986 (nios2_call26_stub_entry): New.
987 (nios2_elf32_install_imm16): Move up in file.
988 (nios2_elf32_install_data): Move up in file.
989 (hiadj): Move up in file.
990 (stub_hash_newfunc): New.
991 (link_hash_newfunc): Initialize hsh_cache field.
993 (nios2_stub_name): New.
994 (nios2_get_stub_entry): New.
995 (nios2_add_stub): New.
996 (nios2_elf32_setup_section_lists): New.
997 (nios2_elf32_next_input_section): New.
998 (CALL26_SEGMENT): New.
999 (MAX_STUB_SECTION_SIZE): New.
1000 (group_sections): New.
1001 (nios2_type_of_stub): New.
1002 (nios2_build_one_stub): New.
1003 (nios2_size_one_stub): New.
1004 (get_local_syms): New.
1005 (nios2_elf32_size_stubs): New.
1006 (nios2_elf32_build_stubs): New.
1007 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1008 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1009 trampolines for R_NIOS2_CALL26 stubs.
1010 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1011 (nios2_elf32_gc_sweep_hook): Likewise.
1012 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1013 (nios2_elf32_link_hash_table_free): New.
1014 (bfd_elf32_bfd_link_hash_table_free): Define.
1015 * elf32-nios2.h: New file.
1016 * libbfd.h: Update from reloc.c.
1017 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1019 2014-01-29 Nick Clifton <nickc@redhat.com>
1022 * elf32-metag.c (elf_metag_post_process_headers): Call
1023 _bfd_elf_post_process_headers.
1024 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1025 _bfd_elf_copy_private_data.
1026 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1028 2014-01-29 Nick Clifton <nickc@redhat.com>
1030 * bfd-in.h (bfd_set_section_vma): Delete.
1031 (bfd_set_section_alignment): Delete.
1032 (bfd_set_section_userdata): Delete.
1033 (bfd_set_cacheable): Delete.
1034 * bfd.c (bfd_set_cacheable): New static inline function.
1035 * section.c (bfd_set_section_userdata): Likewise.
1036 (bfd_set_section_vma): Likewise.
1037 (bfd_set_section_alignment): Likewise.
1038 * bfd-in2.h: Regenerate.
1040 2014-01-28 Nick Clifton <nickc@redhat.com>
1042 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1043 attributes select the CU containing the abbreviation, which may not
1046 2014-01-24 Alan Modra <amodra@gmail.com>
1048 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1049 to get_relocs for ELFv2.
1051 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1054 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1055 if TLS sections are not adjacent.
1057 2014-01-22 Alan Modra <amodra@gmail.com>
1059 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1061 2014-01-22 Alan Modra <amodra@gmail.com>
1063 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1065 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1068 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1069 regular default symbol definition and the versioned dynamic
1070 symbol definition mismatch, skip the default symbol definition
1071 if one of them is IFUNC.
1073 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1076 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1077 info->export_dynamic nor h->ref_dynamic for type mismatch when
1078 adding the default version.
1080 2014-01-16 Alan Modra <amodra@gmail.com>
1082 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1083 mips_elf_traverse_got_arg* rather than mips_got_info*.
1084 Adjust caller. Alloc on output_bfd rather than symbol section
1087 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1089 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1091 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1093 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1096 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1097 against __ehdr_start.
1098 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1100 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1102 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1104 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1106 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1109 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1110 count if there are any non pc-relative relocs.
1111 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1113 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1114 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1116 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1117 offset while calculating relocation address.
1118 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1119 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1121 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1124 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1125 R_ARM_ABS8 and R_ARM_ABS16.
1127 2014-01-13 Alan Modra <amodra@gmail.com>
1129 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1130 error when shared and force a plt call otherwise.
1131 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1132 plt_type == PLT_NEW.
1133 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1134 the appropriate call stub.
1136 2014-01-10 Alan Modra <amodra@gmail.com>
1141 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1142 (assign_file_positions_for_non_load_sections): When setting up
1143 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1144 header that completely covers the relro region.
1146 2014-01-09 Tristan Gingold <gingold@adacore.com>
1148 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1149 table macros and add macros to initializa the structure.
1151 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1156 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1157 size for PT_GNU_RELRO segment.
1158 (assign_file_positions_for_load_sections): If PT_LOAD segment
1159 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1161 2014-01-07 Tom Tromey <tromey@redhat.com>
1163 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1166 2014-01-03 Nick Clifton <nickc@redhat.com>
1169 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1172 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
1175 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1177 2014-01-02 Nick Clifton <nickc@redhat.com>
1180 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1181 filename in the bfd's filename field.
1182 * elfcode.h (bfd_from_remote_memory): Likewise.
1183 * ieee.c (ieee_object_p): Likewise.
1184 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1185 * oasys.c (oasys_openr_next_archived_file): Likewise.
1186 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1187 * opncls.c (bfd_fopen): Likewise.
1188 (bfd_openstreamr): Likewise.
1189 (bfd_openr_iovec): Likewise.
1190 (bfd_openw): Likewise.
1191 (bfd_create): Likewise.
1192 (_bfd_delete_bfd): Free filename.
1194 For older changes see ChangeLog-2013
1196 Copyright (C) 2014 Free Software Foundation, Inc.
1198 Copying and distribution of this file, with or without modification,
1199 are permitted in any medium without royalty provided the copyright
1200 notice and this notice are preserved.
1206 version-control: never