Commit | Line | Data |
---|---|---|
68e0f6b1 HPN |
1 | 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com> |
2 | ||
3 | * mmo.c: Update URLs in documentation comments. | |
4 | ||
1058c753 VA |
5 | 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com> |
6 | David Weatherford <weath@cadence.com> | |
7 | Max Filippov <jcmvbkbc@gmail.com> | |
8 | ||
9 | * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as | |
10 | signed. | |
11 | ||
e59bc75b AT |
12 | 2014-05-07 Andreas Tobler <andreast@fgznet.ch> |
13 | ||
14 | * config.bfd: Add proper arm config for *-*-freebsd*. | |
15 | ||
ae52f483 AB |
16 | 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com> |
17 | ||
18 | * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3, | |
19 | mips32r5 and mips64r5. | |
20 | * archures.c (bfd_architecture): Likewise. | |
21 | * bfd-in2.h (bfd_architecture): Likewise. | |
22 | * cpu-mips.c (arch_info_struct): Likewise. | |
23 | * elfxx-mips.c (mips_set_isa_flags): Likewise. | |
24 | ||
757a636f RS |
25 | 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com> |
26 | ||
27 | * elfxx-mips.h (elfxx-mips.h): Declare. | |
28 | * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report | |
29 | Tag_GNU_MIPS_ABI_FP mismatches. | |
30 | (_bfd_mips_fp_abi_string): New function. | |
31 | ||
2f67d686 AM |
32 | 2014-05-02 Alan Modra <amodra@gmail.com> |
33 | ||
34 | * targets.c: Sort bfd_target vectors somewhat alphabetically. | |
35 | * configure.in: Likewise. | |
36 | * configure: Regenerate. | |
37 | ||
6d00b590 AM |
38 | 2014-05-02 Alan Modra <amodra@gmail.com> |
39 | ||
40 | * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c, | |
41 | * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c, | |
42 | * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c, | |
43 | * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c, | |
44 | * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c, | |
45 | * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c, | |
46 | * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c, | |
47 | * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c, | |
48 | * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, | |
49 | * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in, | |
50 | * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c, | |
51 | * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, | |
52 | * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, | |
53 | * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, | |
54 | * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c, | |
55 | * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c, | |
56 | * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, | |
57 | * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, | |
58 | * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c, | |
59 | * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, | |
60 | * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, | |
61 | * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, | |
62 | * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c, | |
63 | * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c, | |
64 | * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c, | |
65 | * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c, | |
66 | * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c, | |
67 | * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c, | |
68 | * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c, | |
69 | * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, | |
70 | * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c, | |
71 | * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c, | |
72 | * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c, | |
73 | * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c, | |
74 | * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c, | |
75 | * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c, | |
76 | * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c, | |
77 | * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c, | |
78 | * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c, | |
79 | * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c, | |
80 | * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c, | |
81 | * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c, | |
82 | * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c, | |
83 | * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c, | |
84 | * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c, | |
85 | * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c, | |
86 | * vms-alpha.c, * vms-lib.c: Rename bfd targets to | |
87 | <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros | |
88 | on aout targets. | |
89 | * configure: Regenerate. | |
90 | ||
1218d67d HPN |
91 | 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com> |
92 | ||
93 | * mmo.c (mmo File layout documentation): Add note about low bits | |
94 | of address. | |
95 | (mmo_write_chunk): When handling data remainder, assert that | |
96 | previous remaining data is flushed. | |
97 | (mmo_write_loc_chunk): Only look for trailing and leading zeros | |
98 | when dealing with an aligned VMA and for aligned lengths. Don't skip | |
99 | the last 32-bit-word of zeros. | |
100 | (mmo_write_loc_chunk): Emit an error if the VMA is not aligned. | |
101 | (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before | |
102 | emitting data, not after updating it. | |
103 | <case LOP_LOC>: Call mmo_decide_section with aligned vma. | |
104 | ||
a953eec9 NC |
105 | 2014-04-30 Nick Clifton <nickc@redhat.com> |
106 | ||
107 | * compress.c (bfd_is_section_compressed): When checking the | |
108 | .debug_str section, also check the fifth byte in the section is | |
109 | not part of a string. | |
110 | ||
5087d529 AM |
111 | 2014-04-30 Alan Modra <amodra@gmail.com> |
112 | ||
113 | * elf-eh-frame.c (struct cie.personality): Replace val with sym. | |
114 | (find_merged_cie): Identify personality functions by (bfd_id,index) | |
115 | pair when a local sym is used. | |
116 | ||
230977a4 CS |
117 | 2014-04-29 Christian Svensson <blue@cmd.nu> |
118 | ||
119 | * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced | |
120 | into .rela.got if it contained TLS relocations as well. | |
121 | ||
40af4a36 NC |
122 | 2014-04-28 Nick Clifton <nickc@redhat.com> |
123 | ||
124 | PR ld/16821 | |
125 | * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile | |
126 | time warning. | |
127 | ||
a9e18c6a AM |
128 | 2014-04-26 Alan Modra <amodra@gmail.com> |
129 | ||
130 | * po/SRC-POTFILES.in: Regenerate. | |
131 | * configure: Regenerate. | |
132 | ||
88667baf NC |
133 | 2014-04-25 Nick Clifton <nickc@redhat.com> |
134 | ||
135 | PR ld/16821 | |
136 | * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on | |
137 | a 342-bit host. This time for older versions of gcc. | |
138 | ||
08937d80 NC |
139 | 2014-04-24 Nick Clifton <nickc@redhat.com> |
140 | ||
141 | * peXXigen.c (rsrc_print_section): Fix compile time warning for | |
142 | 32-bit hosts. | |
143 | ||
93ee1e36 AM |
144 | 2014-04-24 Alan Modra <amodra@gmail.com> |
145 | ||
146 | PR 16867 | |
147 | * dwarf2.c: Formatting. | |
148 | (struct dwarf2_debug): Make adjusted_section_count signed. | |
149 | (unset_sections): Make i signed. | |
150 | (set_debug_vma): New function. | |
151 | (place_sections): Handle separate debug object file. Set VMA | |
152 | on debug sections, even if they have an output section. Also | |
153 | set VMA on zero size sections, and non-load but alloc sections. | |
154 | Set adjusted_section_count to -1 when no section adjustment. | |
155 | Malloc adjusted_sections. Don't double last_vma. Transfer | |
156 | alloc section VMAs to separate debug file. | |
157 | (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections. | |
158 | (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop | |
159 | test on symbols being the same before using old stash. Read | |
160 | and use separate debug file symbols. Call place_sections. | |
161 | (find_line): Don't call place_sections here. | |
162 | * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto. | |
163 | * libbfd.h: Regenerate. | |
164 | * mach-o.c (bfd_mach_o_find_nearest_line): Adjust | |
165 | _bfd_dwarf2_slurp_debug_info call. | |
166 | * simple.c (simple_save_output_info): Clarify comment. | |
167 | ||
3714081c NC |
168 | 2014-04-24 Nick Clifton <nickc@redhat.com> |
169 | ||
170 | PR ld/16807 | |
171 | * peXXigen.c (struct rsrc_regions): New structure. | |
172 | (rsrc_print_resource_directory): Use new structure. Include | |
173 | offset of directory in listing. | |
174 | (rsrc_print_resource_entry): Likewise. | |
175 | (rsrc_print_section): Likewise. | |
176 | (rsrc_count_entries): Do not increment sizeof_strings or | |
177 | sizeof_leaves. | |
178 | (rsrc_count_directory): Do not increment sizeof_tables. | |
179 | (rsrc_compute_region_sizes): New function. | |
180 | (rsrc_write_leaf): Maintain 8-byte alignment for resource data. | |
181 | (rsrc_process_section): Compute size of regions after merging | |
182 | entries. | |
183 | ||
cd0449ab AM |
184 | 2014-04-23 Alan Modra <amodra@gmail.com> |
185 | ||
186 | PR ld/16787 | |
187 | * dwarf2.c (struct dwarf2_debug): Add sec_vma field. | |
188 | (place_sections): Do not modify VMA of sections when called from | |
189 | linker after sections have been placed in output sections. Short | |
190 | circuit single section case. | |
191 | (save_section_vma, section_vma_same): New functions. | |
192 | (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs | |
193 | change. | |
194 | * reloc.c (bfd_perform_relocation): Do not modify reloc addend | |
195 | when non-relocatable. | |
196 | ||
d5f59c10 NC |
197 | 2014-04-22 Nick Clifton <nickc@redhat.com> |
198 | ||
199 | PR ld/16821 | |
200 | * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts. | |
201 | ||
73589c9d CS |
202 | 2014-04-22 Christian Svensson <blue@cmd.nu> |
203 | ||
204 | * Makefile.am: Remove openrisc and or32 support. Add support for or1k. | |
205 | * archures.c: Likewise. | |
206 | * coffcode.h: Likewise. | |
207 | * config.bfd: Likewise. | |
208 | * configure.in: Likewise. | |
209 | * reloc.c: Likewise. | |
210 | * targets.c: Likewise. | |
211 | * cpu-or1k.c: New file. | |
212 | * elf32-or1k.c: New file. | |
213 | * coff-or32.c: Delete. | |
214 | * cpu-openrisc.c: Delete. | |
215 | * cpu-or32.c: Delete. | |
216 | * elf32-openrisc.c: Delete. | |
217 | * elf32-or32.c: Delete. | |
218 | * Makefile.in: Regenerate. | |
219 | * bfd-in2.h: Regenerate. | |
220 | * configure: Regenerate. | |
221 | * libbfd.h: Regenerate. | |
222 | ||
285fc9d8 YZ |
223 | 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com> |
224 | ||
225 | PR ld/16821 | |
226 | * peXXigen.c (abs_finder): Fix for 32-bit host builds. | |
227 | ||
5d3b02f0 WN |
228 | 2014-04-22 Will Newton <will.newton@linaro.org> |
229 | ||
230 | * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove | |
231 | function. (elf_backend_section_flags): Remove define. | |
232 | ||
cc75d373 RH |
233 | 2014-04-21 Richard Henderson <rth@redhat.com> |
234 | ||
d1c109de RH |
235 | * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge |
236 | parameter; honor it and disable got merging when false. | |
237 | (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during | |
238 | the first pass of relaxation. | |
239 | (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to | |
240 | the end of the LITERAL+LITUSE chain. | |
241 | (elf64_alpha_relax_section): Only process LITERAL relocs during the | |
242 | second pass of relaxation. | |
243 | ||
cc75d373 RH |
244 | * configure.ac (use_secureplt): Enable by default. |
245 | * configure: Rebuild. | |
246 | ||
c9ffd2ea TG |
247 | 2014-04-18 Tristan Gingold <gingold@adacore.com> |
248 | ||
249 | * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content, | |
250 | bind_content, weak_bind_content, lazy_bind_content, | |
251 | export_content. | |
252 | (bfd_mach_o_load_command): Add comments, add next field. | |
253 | (mach_o_data_struct): Replace commands field by first_command | |
254 | and last_command. | |
255 | * mach-o.c (bfd_mach_o_append_command): New function. | |
256 | (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines. | |
257 | (bfd_mach_o_bfd_copy_private_section_data): Check flavour, | |
258 | copy fields. | |
259 | (bfd_mach_o_bfd_copy_private_header_data): Copy load commands. | |
260 | (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions. | |
261 | (bfd_mach_o_write_thread): Use macro instead of literal. | |
262 | (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib) | |
263 | (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New | |
264 | functions. | |
265 | (bfd_mach_o_write_symtab_content): New function (extracted | |
266 | from bfd_mach_o_write_symtab). | |
267 | (bfd_mach_o_write_symtab): Split. | |
268 | (bfd_mach_o_count_indirect_symbols): Move | |
269 | (bfd_mach_o_build_dysymtab): Remove layout code. | |
270 | (bfd_mach_o_write_contents): Rewritten to build commands in order. | |
271 | (bfd_mach_o_count_sections_for_seg): Remove. | |
272 | (bfd_mach_o_build_obj_seg_command): New function (extracted from | |
273 | bfd_mach_o_build_seg_command). | |
274 | (bfd_mach_o_build_exec_seg_command): New function. | |
275 | (bfd_mach_o_build_dysymtab_command): Remove. | |
276 | (bfd_mach_o_layout_commands): New function. | |
277 | (bfd_mach_o_init_segment): New function. | |
278 | (bfd_mach_o_build_commands): Major rework to handle non-object | |
279 | files. | |
280 | (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New | |
281 | function. | |
282 | (bfd_mach_o_read_dyld_info): Clear content fields. | |
283 | (bfd_mach_o_read_segment): Adjust call. | |
284 | (bfd_mach_o_flatten_sections): Adjust as now load commands are | |
285 | chained. | |
286 | (bfd_mach_o_scan_start_address, bfd_mach_o_scan) | |
287 | (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address) | |
288 | (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment): | |
289 | Likewise. | |
290 | ||
967b2c53 TG |
291 | 2014-04-18 Tristan Gingold <gingold@adacore.com> |
292 | ||
293 | * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data): | |
294 | Define instead of bfd_mach_o_bfd_copy_private_bfd_data. | |
295 | * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename. | |
296 | * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise. | |
297 | ||
4525c51a TG |
298 | 2014-04-18 Tristan Gingold <gingold@adacore.com> |
299 | ||
300 | * mach-o.h (bfd_mach_o_dylinker_command) | |
301 | (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove | |
302 | name_len field. | |
303 | * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib) | |
304 | (bfd_mach_o_read_fvmlib): Adjust after name_len removal. | |
305 | ||
4384b284 TG |
306 | 2014-04-18 Tristan Gingold <gingold@adacore.com> |
307 | ||
308 | * mach-o.h (bfd_mach_o_backend_data): Add page_size field. | |
309 | * mach-o-target.c: Check TARGET_PAGESIZE is defined. | |
310 | (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE. | |
311 | * mach-o.c (TARGET_PAGESIZE): Define and undefined for | |
312 | each targets declared. | |
313 | * mach-o-x86-64.c (TARGET_PAGESIZE): Define. | |
314 | * mach-o-i386.c (TARGET_PAGESIZE): Define. | |
315 | ||
452216ab TG |
316 | 2014-04-18 Tristan Gingold <gingold@adacore.com> |
317 | ||
318 | * mach-o.c (bfd_mach_o_write_thread) | |
319 | (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64) | |
320 | (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64) | |
321 | (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib) | |
322 | (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum) | |
323 | (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib) | |
324 | (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab) | |
325 | (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid) | |
326 | (bfd_mach_o_read_linkedit, bfd_mach_o_read_str) | |
327 | (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment) | |
328 | (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64) | |
329 | (bfd_mach_o_read_command): Now return a boolean status. | |
330 | Adjust return statements. | |
331 | (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests. | |
332 | (bfd_mach_o_core_file_failing_command): Remove useless initialization. | |
333 | ||
cb22ccf4 KCY |
334 | 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com> |
335 | ||
336 | * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno | |
337 | field. Add assigned_low_gotno and assigned_high_gotno fields. | |
338 | (mips_elf_create_local_got_entry): Update out-of-space condition. | |
339 | Set index of new GOT entry to assigned_low_gotno if required by | |
340 | the current relocation, else set it to assigned_high_gotno. | |
341 | (mips_elf_set_global_gotidx): Replace uses of assigned_gotno | |
342 | with assigned_low_gotno. | |
343 | (mips_elf_multi_got): Initialize assigned_low_gotno and | |
344 | assigned_high_gotno in secondary GOTs. Use assigned_low_gotno | |
345 | in place of assigned_gotno when handling global GOT entries. | |
346 | (mips_elf_lay_out_got): Initialize assigned_low_gotno and | |
347 | assigned_high_gotno. | |
348 | (_bfd_mips_elf_finish_dynamic_sections): Account for a possible | |
349 | gap in the middle of local GOT space. | |
350 | ||
4c34aff8 AM |
351 | 2014-04-17 Alan Modra <amodra@gmail.com> |
352 | ||
353 | PR 16846 | |
354 | * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when | |
355 | current bfd is a plugin. Don't always set type_change_ok | |
356 | when old bfd is a plugin. | |
357 | ||
12241a34 TG |
358 | 2014-04-16 Tristan Gingold <gingold@adacore.com> |
359 | ||
360 | * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype | |
361 | flag. | |
362 | ||
40fd06d1 AM |
363 | 2014-04-16 Alan Modra <amodra@gmail.com> |
364 | ||
365 | * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area | |
366 | with "ba 0" rather than zeros. | |
367 | ||
fa85fb9a MS |
368 | 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com> |
369 | ||
370 | * (elfNN_aarch64_tls_relax): Fix instruction mask. | |
371 | ||
da3a2088 AM |
372 | 2014-04-14 Alan Modra <amodra@gmail.com> |
373 | ||
374 | * elf32-ppc.c (BA): Define | |
375 | (ppc_elf_link_hash_table_create): Correct default_params. | |
376 | (write_glink_stub): Pad small plt call stub with "ba 0" rather | |
377 | than "nop" for ppc476_workaround. | |
378 | (ppc_elf_finish_dynamic_sections): Likewise for branch table | |
379 | and __glink_PLTresolve. Ensure plt call stub at end of page | |
380 | doesn't allow fall-thru prefetch. | |
381 | ||
32ae0d80 NC |
382 | 2014-04-11 Nick Clifton <nickc@redhat.com> |
383 | ||
384 | PR ld/16821 | |
385 | * peXXigen.c (abs_finder): New function. | |
386 | (_bfd_XXi_swap_sym_out): For absolute symbols with values larger | |
387 | than 1^32 try to convert them into section relative values | |
388 | instead. | |
389 | ||
85cf705b NC |
390 | 2014-04-11 Nick Clifton <nickc@redhat.com> |
391 | ||
392 | * bfd-in2.h: Regenerate. | |
393 | * libbfd.h: Regenerate. | |
394 | ||
1511baec SL |
395 | 2014-04-10 Cesar Philippidis <cesar@codesourcery.com> |
396 | ||
397 | * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs | |
398 | when building function stubs. | |
399 | ||
e4ef1b6c DC |
400 | 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
401 | ||
402 | * elf32-avr.c: Add DIFF relocations for AVR. | |
403 | (avr_final_link_relocate): Handle the DIFF relocs. | |
404 | (bfd_elf_avr_diff_reloc): New. | |
405 | (elf32_avr_is_diff_reloc): New. | |
406 | (elf32_avr_adjust_diff_reloc_value): Reduce difference value. | |
407 | (elf32_avr_relax_delete_bytes): Recompute difference after deleting | |
408 | bytes. | |
409 | ||
410 | * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations | |
411 | ||
e30d16e9 AM |
412 | 2014-04-09 Alan Modra <amodra@gmail.com> |
413 | ||
414 | * libcoff.h: Regenerate. | |
415 | ||
b4ab4364 AM |
416 | 2014-04-09 Alan Modra <amodra@gmail.com> |
417 | ||
418 | * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list | |
419 | of safe ppc476 insns at end of page. Also remove non-branch insns. | |
420 | Expand comments. | |
421 | ||
61e2488c JT |
422 | 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk> |
423 | ||
424 | * peXXigen.c (pe_print_debugdata): New function: Displays the | |
425 | contents of the debug directory and decodes codeview entries. | |
426 | (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) | |
427 | (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record): | |
428 | Add functions for reading and writing debugdir and codeview | |
429 | records. | |
430 | * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) | |
431 | (_bfd_XXi_write_codeview_record): Add prototypes and macros. | |
432 | * libcoff-in.h (pe_tdata): Add build-id data. | |
433 | * libcoff.h: Regenerate. | |
434 | * coffcode.h (coff_write_object_contents): Run build_id | |
435 | after_write_object_contents hook. | |
436 | ||
115c6d5c AM |
437 | 2014-04-05 Alan Modra <amodra@gmail.com> |
438 | ||
439 | * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when | |
440 | merging non-default sym. | |
441 | ||
26954155 TG |
442 | 2014-04-04 Tristan Gingold <gingold@adacore.com> |
443 | ||
444 | * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not | |
445 | configured for. | |
446 | ||
ca148c5a TG |
447 | 2014-04-04 Tristan Gingold <gingold@adacore.com> |
448 | ||
449 | * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix | |
450 | thinko on names length. | |
451 | ||
47c50932 TG |
452 | 2014-04-04 Tristan Gingold <gingold@adacore.com> |
453 | ||
454 | * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index | |
455 | of output_section. | |
456 | * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto. | |
457 | ||
4ef27e04 TG |
458 | 2014-04-04 Tristan Gingold <gingold@adacore.com> |
459 | ||
460 | * bfd.c (bfd_get_arch_size): Default is taken from arch. | |
461 | ||
b69c8728 JT |
462 | 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk> |
463 | ||
464 | * peXXigen.c (pe_print_edata): Verify edt.name lies inside | |
465 | section before dereferencing. | |
466 | (pe_print_idata, pe_print_edata, pe_print_reloc) | |
467 | (rsrc_print_section): Don't bother interpreting the contents | |
468 | of sections which have no contents. | |
469 | ||
1b6aeedb MG |
470 | 2014-04-03 Maria Guseva <m.guseva@samsung.com> |
471 | ||
472 | PR ld/16803 | |
473 | * elf.c (_bfd_elf_set_section_contents): Use correct type to hold | |
474 | file position. | |
475 | ||
707e555b TG |
476 | 2014-04-03 Tristan Gingold <gingold@adacore.com> |
477 | ||
478 | * mach-o.c (bfd_mach_o_mangle_symbols): Use index from | |
479 | output_section. | |
480 | (bfd_mach_o_build_seg_command): Add comment. Realign segment. | |
481 | Fix style. | |
482 | (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style. | |
483 | ||
c3fcb775 AM |
484 | 2014-04-03 Alan Modra <amodra@gmail.com> |
485 | ||
486 | * elf-bfd.h (struct elf_backend_data | |
487 | <elf_backend_bfd_from_remote_memory>): Replace "size_t size" | |
488 | with "bfd_size_type size". | |
489 | (_bfd_elf32_bfd_from_remote_memory): Likewise. | |
490 | (_bfd_elf64_bfd_from_remote_memory): Likewise. | |
491 | * elf.c (bfd_elf_bfd_from_remote_memory): Likewise. | |
492 | * elfcode.h (bfd_from_remote_memory): Likewise. | |
2493504a AM |
493 | * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise. |
494 | * bfd-in2.h: Regenerate. | |
c3fcb775 | 495 | |
7a79c514 TG |
496 | 2014-04-02 Tristan Gingold <gingold@adacore.com> |
497 | ||
498 | * mach-o.h (bfd_mach_o_twolevel_hints_command) | |
499 | (bfd_mach_o_prebind_cksum_command): New types. | |
500 | (bfd_mach_o_prebound_dylib_command): Rewrite. | |
501 | (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints | |
502 | fields. | |
503 | * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the | |
504 | command. | |
505 | (bfd_mach_o_read_prebind_cksum): New function. | |
506 | (bfd_mach_o_read_twolevel_hints): Ditto. | |
507 | (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints | |
508 | commands. | |
509 | ||
5979d6b6 AM |
510 | 2014-04-02 Alan Modra <amodra@gmail.com> |
511 | ||
512 | * elfcode.h (bfd_from_remote_memory): Add "size" parameter. | |
513 | Consolidate code handling possible section headers past end of | |
514 | segment. Don't use p_align for page size guess, instead use | |
515 | minpagesize. Take note of ld.so clearing section headers when | |
516 | p_memsz > p_filesz. Handle file header specifying no section | |
517 | headers. Handle zero p_align throughout. Default loadbase to | |
518 | zero. Add comments. Rename contents_size to high_offset, and | |
519 | make it a bfd_vma. Delete unnecessary bfd_set_error calls. | |
520 | * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe. | |
521 | * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>): | |
522 | Likewise. | |
523 | (_bfd_elf32_bfd_from_remote_memory): Likewise. | |
524 | (_bfd_elf64_bfd_from_remote_memory): Likewise. | |
525 | * elf.c (bfd_elf_bfd_from_remote_memory): Adjust. | |
526 | * bfd-in2.h: Regnerate. | |
527 | ||
23d72939 TG |
528 | 2014-04-01 Tristan Gingold <gingold@adacore.com> |
529 | ||
530 | * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash | |
531 | when num == 0. | |
532 | ||
6a631e86 YG |
533 | 2014-03-27 Yury Gribov <y.gribov@samsung.com> |
534 | Pavel Fedin <p.fedin@samsung.com> | |
535 | ||
536 | * elf32-arm.c: Add support for limited pretty-printing of PLT | |
537 | entries on eabi and nacl targets. | |
538 | (elf32_arm_get_synthetic_symtab): Add new callback. | |
539 | (elf32_arm_nacl_plt_sym_val): Likewise. | |
540 | (elf32_arm_plt0_size): Add helper function. | |
541 | (elf32_arm_plt_size): Likewise. | |
542 | ||
10be66a4 TG |
543 | 2014-03-27 Tristan Gingold <gingold@adacore.com> |
544 | ||
545 | * mach-o.c (bfd_mach_o_read_dylinker): Remove assert. | |
546 | (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT. | |
547 | ||
3cc27770 TG |
548 | 2014-03-27 Tristan Gingold <gingold@adacore.com> |
549 | ||
550 | * mach-o.h (bfd_mach_o_get_base_address): New prototype. | |
551 | * mach-o.c (bfd_mach_o_write_symtab) | |
552 | (bfd_mach_o_write_contents) | |
553 | (bfd_mach_o_set_section_flags_from_bfd) | |
554 | (bfd_mach_o_build_seg_command): Fix indentation. | |
555 | (bfd_mach_o_get_base_address): New function. | |
556 | ||
55bfc9ac NC |
557 | 2014-03-26 Nick Clifton <nickc@redhat.com> |
558 | ||
559 | * cofflink.c (_bfd_coff_generic_relocate_section): Skip | |
560 | relocations in discarded sections. | |
561 | ||
d8028530 TG |
562 | 2014-03-26 Tristan Gingold <gingold@adacore.com> |
563 | ||
564 | * mach-o.c (bfd_mach_o_convert_architecture): Add | |
565 | BFD_MACH_O_CPU_TYPE_ARM64. | |
566 | ||
f6c7c3e8 AM |
567 | 2014-03-26 Alan Modra <amodra@gmail.com> |
568 | ||
569 | * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly | |
570 | needed plt entries when taking the address of functions for | |
571 | abiversion == 0 (ie. unknown) as well as abiversion == 2. | |
572 | Move opd setup and abiversion checks to.. | |
573 | (ppc64_elf_before_check_relocs): ..here. Renamed from | |
574 | ppc64_elf_process_dot_syms. Set output abiversion from input and | |
575 | input abiversion from output, if either is not set. | |
576 | (ppc64_elf_merge_private_bfd_data): Don't merge flags here. | |
577 | (elf_backend_check_directives): Update. | |
578 | ||
c955de36 WN |
579 | 2014-03-25 Will Newton <will.newton@linaro.org> |
580 | ||
581 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): | |
582 | Set value of DT_PLTRELSZ and DT_RELASZ based on the size | |
583 | of input sections rather than output sections. | |
584 | ||
97323ad1 WN |
585 | 2014-03-20 Will Newton <will.newton@linaro.org> |
586 | ||
587 | PR ld/16715 | |
588 | * elf32-arm.c (elf32_arm_check_relocs): Set | |
589 | pointer_equality_needed for absolute references within | |
590 | executable links. | |
591 | (elf32_arm_finish_dynamic_symbol): Set st_value to zero | |
592 | unless pointer_equality_needed is set. | |
593 | ||
1d63324c NC |
594 | 2014-03-19 Nick Clifton <nickc@redhat.com> |
595 | ||
6caf7111 NC |
596 | * peXXigen.c (rsrc_process_section): Add code to scan input |
597 | sections and record their lengths. Use these lengths to find the | |
598 | start of each merged .rsrc section. | |
1d63324c | 599 | |
fbe383b9 TG |
600 | 2014-03-17 Tristan Gingold <gingold@adacore.com> |
601 | ||
602 | * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib. | |
603 | (bfd_mach_o_read_command): Ditto. | |
604 | ||
5a026fc9 NC |
605 | 2014-03-14 Meador Inge <meadori@codesourcery.com> |
606 | ||
607 | * configure.in: Add strnlen to AC_CHECK_DECLS. | |
608 | * config.in: Regenerate. | |
609 | * configure: Regenerate. | |
610 | * sysdep.h (strnlen): Add prototype. | |
611 | ||
c3301df1 AM |
612 | 2014-03-14 Alan Modra <amodra@gmail.com> |
613 | ||
614 | * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow | |
615 | handling for VLE_SDA21 relocs. | |
616 | ||
167ad85b TG |
617 | 2014-03-13 Tristan Gingold <gingold@adacore.com> |
618 | ||
619 | * peicode.h (pe_ILF_object_p): Adjust, as the version number | |
620 | has been read. | |
621 | (pe_bfd_object_p): Also read version number to detect ILF. | |
622 | * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. | |
623 | (x86_64pe_bigobj_vec): Define | |
624 | * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. | |
625 | (bfd_coff_max_nscns): New macro. | |
626 | (coff_compute_section_file_positions): Use unsigned int for | |
627 | target_index. Compare with bfd_coff_max_nscns. | |
628 | (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): | |
629 | Set a value for _bfd_coff_max_nscns. | |
630 | (header_bigobj_classid): New constant. | |
631 | (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) | |
632 | (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) | |
633 | (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New | |
634 | functions. | |
635 | (bigobj_swap_table): New table. | |
636 | * libcoff.h: Regenerate. | |
637 | * coff-sh.c (bfd_coff_small_swap_table): Likewise. | |
638 | * coff-alpha.c (alpha_ecoff_backend_data): Add value for | |
639 | _bfd_coff_max_nscns. | |
640 | * coff-mips.c (mips_ecoff_backend_data): Likewise. | |
641 | * coff-rs6000.c (bfd_xcoff_backend_data) | |
642 | (bfd_pmac_xcoff_backend_data): Likewise. | |
643 | * coff64-rs6000.c (bfd_xcoff_backend_data) | |
644 | (bfd_xcoff_aix5_backend_data): Likewise. | |
645 | * targets.c (x86_64pe_bigobj_vec): Declare. | |
646 | * configure.in (x86_64pe_bigobj_vec): New vector. | |
647 | * configure: Regenerate. | |
648 | * config.bfd: Add bigobj object format for Windows targets. | |
649 | ||
c792917c NC |
650 | 2014-03-12 Nick Clifton <nickc@redhat.com> |
651 | ||
652 | PR ld/16671 | |
653 | * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format | |
654 | before testing for vxworks. | |
655 | ||
fa47fa92 AM |
656 | 2014-03-12 Alan Modra <amodra@gmail.com> |
657 | ||
658 | * Makefile.in: Regenerate. | |
659 | ||
bbefd0a9 AM |
660 | 2014-03-12 Alan Modra <amodra@gmail.com> |
661 | ||
662 | PR 16690 | |
663 | * elf.c (copy_elf_program_header): Ignore first section lma if | |
664 | non-alloc. | |
665 | ||
3c865fca AM |
666 | 2014-03-11 Alan Modra <amodra@gmail.com> |
667 | ||
668 | PR 16686 | |
669 | * coff-rs6000.c: Include stdint.h. | |
670 | * coff64-rs6000.c: Likewise. | |
671 | ||
ce15efd8 TG |
672 | 2014-03-10 Tristan Gingold <gingold@adacore.com> |
673 | ||
674 | * ticoff.h: Removed. | |
675 | ||
86c95733 AM |
676 | 2014-03-08 Alan Modra <amodra@gmail.com> |
677 | ||
678 | * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for | |
679 | many relocations. Correct bitsize and rightshift too for a number | |
680 | of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO. | |
681 | Correct dst_mask on R_PPC_VLE_SDA21_LO. | |
682 | (ppc_elf_vle_split16): Tidy, delete unnecessary prototype. | |
683 | (ppc_elf_relocate_section): Modify overflow test for 16-bit | |
684 | fields in instructions to signed/unsigned according to whether | |
685 | the field takes a signed or unsigned value. Tidy vle split16 code. | |
686 | Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling. | |
687 | ||
b80eed39 AM |
688 | 2014-03-08 Alan Modra <amodra@gmail.com> |
689 | ||
690 | * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed | |
691 | for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN, | |
692 | R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS, | |
693 | R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC. | |
694 | (ppc64_elf_relocate_section): Modify overflow test for 16-bit | |
695 | fields in instructions to signed/unsigned according to whether | |
696 | the field takes a signed or unsigned value. | |
697 | ||
c38e8559 PA |
698 | 2014-03-07 Pedro Alves <palves@redhat.com> |
699 | ||
5893c83a | 700 | PR gdb/16696 |
c38e8559 PA |
701 | * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma |
702 | through ptr_to_uint instead of through long. | |
703 | ||
e9847026 NC |
704 | 2014-03-06 Nick Clifton <nickc@redhat.com> |
705 | ||
706 | PR 16664 | |
707 | * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt | |
708 | attribute section names. | |
709 | ||
4b95cf5c AM |
710 | 2014-03-05 Alan Modra <amodra@gmail.com> |
711 | ||
712 | Update copyright years. | |
713 | ||
45965137 AM |
714 | 2014-03-05 Alan Modra <amodra@gmail.com> |
715 | ||
716 | * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry. | |
717 | (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL. | |
718 | (ppc64_elf_check_relocs): Likewise. | |
719 | (ppc64_elf_relocate_section): Likewise. | |
720 | * Add BFD_RELOC_PPC64_ADDR64_LOCAL. | |
721 | * bfd-in2.h: Regenerate. | |
722 | * libbfd.h: Regenerate. | |
723 | ||
cd0c81e9 | 724 | 2014-03-04 Heiher <r@hev.cc> |
4ba154f5 RS |
725 | |
726 | * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for | |
727 | Loongson-3A. | |
728 | (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an | |
729 | extension of bfd_mach_mipsisa64r2. | |
730 | ||
eed94f8f NC |
731 | 2014-03-04 Nick Clifton <nickc@redhat.com> |
732 | ||
733 | PR ld/16017 | |
734 | * elf32-arm.c (elf32_thumb2_plt0_entry): New array. | |
735 | (elf32_thumb2_plt_entry): New array. | |
736 | (elf32_arm_create_dynamic_sections): Set PLT entry sizes when | |
737 | using thumb2 based PLT. | |
738 | (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT | |
739 | entries. | |
740 | (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based | |
741 | PLT entries. | |
742 | (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2 | |
743 | based PLT 0-entry. | |
744 | (elf32_arm_output_plt_map_1): Handle creation of local symbols for | |
745 | Thumb2 based PLT 0-entry. | |
746 | (elf32_arm_output_arch_local_syms): Handle creation of local | |
747 | symbols for Thumb2 based PLT entries. | |
748 | ||
9850436d AM |
749 | 2014-02-28 Alan Modra <amodra@gmail.com> |
750 | ||
751 | PR ld/16643 | |
752 | * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly | |
753 | the same conditions we called check_relocs. | |
754 | ||
1db37fe6 YG |
755 | 2014-02-27 Yuri Gribov <y.gribov@samsung.com> |
756 | ||
757 | * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt. | |
758 | * bfd-in2.h: Regenerate. | |
759 | * elf32-arm.c (elf32_arm_plt_entry_long): New array. | |
760 | (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if | |
761 | using long PLT entries. | |
762 | (bfd_elf32_arm_use_long_plt): New function. | |
763 | (elf32_arm_populate_plt_entry): Add support for long PLT entries. | |
764 | ||
db434ba0 AM |
765 | 2014-02-27 Alan Modra <amodra@gmail.com> |
766 | ||
767 | * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default | |
768 | params for targets that don't use ppc32elf.em. | |
769 | ||
d9972968 CLT |
770 | 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com> |
771 | ||
772 | * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation | |
773 | of GOTOFF relocations. | |
774 | ||
0ff2b86e L |
775 | 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com> |
776 | H.J. Lu <hongjiu.lu@intel.com> | |
777 | ||
778 | * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New. | |
779 | (elf_x86_64_legacy_plt_entry): Likewise. | |
780 | (elf_x86_64_bnd_plt_entry): Likewise. | |
781 | (elf_x86_64_legacy_plt2_entry): Likewise. | |
782 | (elf_x86_64_bnd_plt2_entry): Likewise. | |
783 | (elf_x86_64_bnd_arch_bed): Likewise. | |
784 | (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd. | |
785 | (elf_x86_64_link_hash_table): Add plt_bnd. | |
786 | (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and | |
787 | plt_bnd. | |
788 | (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc. | |
789 | (elf_x86_64_check_relocs): Create the second PLT for Intel MPX | |
790 | in 64-bit mode. | |
791 | (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC | |
792 | symbols. Resolve call to the second PLT if it is created. | |
793 | (elf_x86_64_size_dynamic_sections): Keep the second PLT section. | |
794 | (elf_x86_64_relocate_section): Resolve PLT references to the | |
795 | second PLT if it is created. | |
796 | (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the | |
797 | second PLT entry for BND relocation. | |
798 | (elf_x86_64_finish_dynamic_sections): Use MPX backend data if | |
799 | the second PLT is created. | |
800 | (elf_x86_64_get_synthetic_symtab): New. | |
801 | (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl. | |
802 | ||
7d4c687d AM |
803 | 2014-02-19 Alan Modra <amodra@gmail.com> |
804 | ||
805 | * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs. | |
806 | * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control | |
807 | provision of out-of-line register save/restore routines. | |
808 | ||
5db3e65d JC |
809 | 2014-02-18 Jack Carter <jack.carter@imgtec.com> |
810 | ||
811 | * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of | |
812 | PT_DYNAMIC segment flags. | |
813 | ||
024a2310 JK |
814 | 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com> |
815 | ||
816 | PR binutils/16595 | |
817 | * simple.c (struct saved_offsets): New. | |
818 | (simple_save_output_info): Use it for ptr. | |
819 | (simple_restore_output_info): Use it for ptr. Check section_count. | |
820 | (bfd_simple_get_relocated_section_contents): Use it for saved_offsets. | |
821 | ||
e7d1c40c AM |
822 | 2014-02-17 Alan Modra <amodra@gmail.com> |
823 | ||
824 | * elf64-ppc.h (struct ppc64_elf_params): Define. | |
825 | (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup, | |
826 | ppc64_elf_setup_section_lists, ppc64_elf_size_stubs, | |
827 | ppc64_elf_build_stubs): Update prototype. | |
828 | * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other | |
829 | fields now in params. Adjust code throughout file. | |
830 | (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params". | |
831 | Save params pointer in htab. | |
832 | (ppc64_elf_edit_opd, ppc64_elf_tls_setup, | |
833 | ppc64_elf_setup_section_lists, ppc64_elf_size_stubs, | |
834 | ppc64_elf_build_stubs): Remove parameters now in "params". | |
835 | ||
668e22e5 AM |
836 | 2014-02-17 Alan Modra <amodra@gmail.com> |
837 | ||
838 | * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns | |
839 | patched for ppc476 workaround. Reapply branch taken/not taken | |
840 | relocs. | |
841 | ||
9f7552cf AM |
842 | 2014-02-12 Alan Modra <amodra@gmail.com> |
843 | ||
844 | * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch | |
845 | stubs for calls to __tls_get_addr that we know will later be | |
846 | optimised away. | |
847 | ||
795bc6b3 AM |
848 | 2014-02-12 Alan Modra <amodra@gmail.com> |
849 | ||
850 | * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround | |
851 | for ld -r, when code sections are sufficiently aligned. | |
852 | * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add | |
853 | pagesize_p2. | |
854 | ||
b407645f AM |
855 | 2014-02-12 Alan Modra <amodra@gmail.com> |
856 | ||
857 | PR gold/15530 | |
858 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support | |
859 | --export-dynamic and --dynamic-list marking of symbols. | |
860 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder | |
861 | cheap tests first. | |
862 | ||
d6f6f455 L |
863 | 2014-02-10 H.J. Lu <hongjiu.lu@intel.com> |
864 | ||
865 | PR gold/16530 | |
866 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in | |
867 | executables if it matches dynamic_list. | |
868 | ||
c1c69e83 AM |
869 | 2014-02-10 Alan Modra <amodra@gmail.com> |
870 | ||
871 | * po/SRC-POTFILES.in: Regenerate. | |
872 | * po/bfd.pot: Regenerate. | |
873 | ||
53291d1f AM |
874 | 2014-02-09 Alan Modra <amodra@gmail.com> |
875 | ||
876 | * elf-bfd.h (struct elf_backend_data): Add caches_rawsize. | |
877 | * elfxx-target.h (elf_backend_caches_rawsize): Define. | |
878 | (elfNN_bed): Init new field. | |
879 | * elflink.c (elf_link_input_bfd): Handle caches_rawsize. | |
880 | * elf32-ppc.c (shared_stub_entry): Zero addi offset. | |
881 | (ppc_elf_relax_section): Don't reallocate section here, write | |
882 | stubs, or write out relocs for ld -r here.. | |
883 | (ppc_elf_relocate_section): ..instead write stubs here, and use | |
884 | existing code to write out relocs for ld -r. Fix offset | |
885 | adjustment on reloc for little-endian. | |
886 | (elf_backend_caches_rawsize): Define. | |
887 | ||
d1eb5696 RO |
888 | 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
889 | ||
85773039 | 890 | PR build/16550 |
d1eb5696 RO |
891 | * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t. |
892 | ||
2915c55b JK |
893 | 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com> |
894 | ||
895 | * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in | |
896 | return paths. Three times. | |
897 | * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all | |
898 | return paths. | |
899 | (ppc64_elf_tls_optimize): Free TOC_REF in return path. | |
900 | (ppc64_elf_edit_toc): Free USED in return path. | |
901 | ||
1c2de463 SL |
902 | 2014-02-03 Sandra Loosemore <sandra@codesourcery.com> |
903 | ||
904 | * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New. | |
905 | (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New. | |
906 | * libbfd.h: Regenerated. | |
907 | * bfd-in2.h: Regenerated. | |
908 | * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations. | |
909 | (nios2_reloc_map): Likewise. | |
910 | (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED. | |
911 | Fixed all references. | |
912 | (nios2_elf32_relocate_section): Add new relocations. | |
913 | (nios2_elf32_check_relocs): Likewise. | |
914 | (nios2_elf32_gc_sweep_hook): Likewise. | |
915 | ||
5446cbdf AM |
916 | 2014-02-03 Alan Modra <amodra@gmail.com> |
917 | ||
918 | * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params. | |
919 | Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses. | |
920 | (ppc_elf_link_params): New function. | |
921 | (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476 | |
922 | workaround. | |
923 | (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms | |
924 | parameters. Use htab->params instead. | |
925 | (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter. | |
926 | (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to | |
927 | 64 bytes for ppc476 workaround. | |
928 | (struct ppc_elf_relax_info): New. | |
929 | (ppc_elf_relax_section): Exclude linker created sections and | |
930 | those too small to hold one instruction. Don't add another | |
931 | branch around trampolines on later relax passes. Don't | |
932 | generate trampolines for undefined symbols when !relocatable, | |
933 | nor for plugin symbols. Allocate space for ppc476 workaround | |
934 | patch area. Free fixups on error return path. | |
935 | (ppc_elf_relocate_section): Handle ppc476 workaround patching. | |
936 | * elf32-ppc.h (struct ppc_elf_params): New. | |
937 | (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype. | |
938 | (ppc_elf_link_params): Declare. | |
939 | * section.c (SEC_INFO_TYPE_TARGET): Define. | |
940 | * bfd-in2.h: Regenerate. | |
941 | ||
82e91538 SL |
942 | 2014-02-02 Sandra Loosemore <sandra@codesourcery.com> |
943 | ||
944 | * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add | |
945 | h_gp_got field. | |
946 | (nios2_elf32_relocate_section): Use got_base to adjust | |
947 | GOT-pointer-relative relocations relative to _gp_got. | |
948 | (create_got_section): Create _gp_got symbol. | |
949 | (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute. | |
950 | (nios2_elf32_size_dynamic_sections): Set _gp_got offset. | |
951 | ||
78058a5e SL |
952 | 2014-01-30 Sandra Loosemore <sandra@codesourcery.com> |
953 | ||
954 | * bfd-in2.h: Update from reloc.c. | |
955 | * elf32-nios2.c: Include elf32-nios2.h. | |
956 | (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT. | |
957 | (nios2_reloc_map): Likewise. | |
958 | (enum elf32_nios2_stub_type): Declare. | |
959 | (struct elf32_nios2_stub_hash_entry): Declare. | |
960 | (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros. | |
961 | (struct elf32_nios2_link_hash_entry): Add hsh_cache field. | |
962 | (struct elf32_nios2_link_hash_table): Add new fields bstab, | |
963 | stub_bfd, add_stub_section, layout_sections_again, stub_group, | |
964 | bfd_count, top_index, input_list, all_local_syms. | |
965 | (nios2_call26_stub_entry): New. | |
966 | (nios2_elf32_install_imm16): Move up in file. | |
967 | (nios2_elf32_install_data): Move up in file. | |
968 | (hiadj): Move up in file. | |
969 | (stub_hash_newfunc): New. | |
970 | (link_hash_newfunc): Initialize hsh_cache field. | |
971 | (STUB_SUFFIX): New. | |
972 | (nios2_stub_name): New. | |
973 | (nios2_get_stub_entry): New. | |
974 | (nios2_add_stub): New. | |
975 | (nios2_elf32_setup_section_lists): New. | |
976 | (nios2_elf32_next_input_section): New. | |
977 | (CALL26_SEGMENT): New. | |
978 | (MAX_STUB_SECTION_SIZE): New. | |
979 | (group_sections): New. | |
980 | (nios2_type_of_stub): New. | |
981 | (nios2_build_one_stub): New. | |
982 | (nios2_size_one_stub): New. | |
983 | (get_local_syms): New. | |
984 | (nios2_elf32_size_stubs): New. | |
985 | (nios2_elf32_build_stubs): New. | |
986 | (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test. | |
987 | (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add | |
988 | trampolines for R_NIOS2_CALL26 stubs. | |
989 | (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT. | |
990 | (nios2_elf32_gc_sweep_hook): Likewise. | |
991 | (nios2_elf32_link_hash_table_create): Initialize the stub hash table. | |
992 | (nios2_elf32_link_hash_table_free): New. | |
993 | (bfd_elf32_bfd_link_hash_table_free): Define. | |
994 | * elf32-nios2.h: New file. | |
995 | * libbfd.h: Update from reloc.c. | |
996 | * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New. | |
997 | ||
df3ce959 NC |
998 | 2014-01-29 Nick Clifton <nickc@redhat.com> |
999 | ||
1000 | PR binutils/16318 | |
1001 | * elf32-metag.c (elf_metag_post_process_headers): Call | |
1002 | _bfd_elf_post_process_headers. | |
1003 | * elf32-sh64.c (sh64_elf_copy_private_data): Call | |
1004 | _bfd_elf_copy_private_data. | |
1005 | * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise. | |
1006 | ||
27b829ee NC |
1007 | 2014-01-29 Nick Clifton <nickc@redhat.com> |
1008 | ||
1009 | * bfd-in.h (bfd_set_section_vma): Delete. | |
1010 | (bfd_set_section_alignment): Delete. | |
1011 | (bfd_set_section_userdata): Delete. | |
1012 | (bfd_set_cacheable): Delete. | |
1013 | * bfd.c (bfd_set_cacheable): New static inline function. | |
1014 | * section.c (bfd_set_section_userdata): Likewise. | |
1015 | (bfd_set_section_vma): Likewise. | |
1016 | (bfd_set_section_alignment): Likewise. | |
1017 | * bfd-in2.h: Regenerate. | |
1018 | ||
0a9c7b2b NC |
1019 | 2014-01-28 Nick Clifton <nickc@redhat.com> |
1020 | ||
1021 | * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr | |
1022 | attributes select the CU containing the abbreviation, which may not | |
1023 | be the current CU. | |
1024 | ||
3ba720c7 AM |
1025 | 2014-01-24 Alan Modra <amodra@gmail.com> |
1026 | ||
1027 | * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed | |
1028 | to get_relocs for ELFv2. | |
1029 | ||
d923cae0 L |
1030 | 2014-01-23 H.J. Lu <hongjiu.lu@intel.com> |
1031 | ||
1032 | PR ld/16498 | |
3ba720c7 | 1033 | * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error |
d923cae0 L |
1034 | if TLS sections are not adjacent. |
1035 | ||
16e4ecc0 AM |
1036 | 2014-01-22 Alan Modra <amodra@gmail.com> |
1037 | ||
1038 | * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed. | |
1039 | ||
eb8d7fda AM |
1040 | 2014-01-22 Alan Modra <amodra@gmail.com> |
1041 | ||
1042 | * elf64-ppc.c (STK_LINKER): Comment typo fix. | |
1043 | ||
4584ec12 L |
1044 | 2014-01-21 H.J. Lu <hongjiu.lu@intel.com> |
1045 | ||
1046 | PR ld/16467 | |
1047 | * elflink.c (_bfd_elf_merge_symbol): When types of the existing | |
1048 | regular default symbol definition and the versioned dynamic | |
1049 | symbol definition mismatch, skip the default symbol definition | |
1050 | if one of them is IFUNC. | |
1051 | ||
22ef172a L |
1052 | 2014-01-21 H.J. Lu <hongjiu.lu@intel.com> |
1053 | ||
1054 | PR ld/2404 | |
1055 | * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared, | |
1056 | info->export_dynamic nor h->ref_dynamic for type mismatch when | |
1057 | adding the default version. | |
1058 | ||
b75d42bc AM |
1059 | 2014-01-16 Alan Modra <amodra@gmail.com> |
1060 | ||
1061 | * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a | |
1062 | mips_elf_traverse_got_arg* rather than mips_got_info*. | |
1063 | Adjust caller. Alloc on output_bfd rather than symbol section | |
1064 | owner. | |
1065 | ||
c353e543 L |
1066 | 2014-01-15 H.J. Lu <hongjiu.lu@intel.com> |
1067 | ||
1068 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last | |
1069 | change. | |
1070 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
1071 | ||
818d220a L |
1072 | 2014-01-14 H.J. Lu <hongjiu.lu@intel.com> |
1073 | ||
1074 | PR ld/16428 | |
1075 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs | |
1076 | against __ehdr_start. | |
1077 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
1078 | ||
c3ce498c L |
1079 | 2014-01-14 H.J. Lu <hongjiu.lu@intel.com> |
1080 | ||
1081 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last | |
1082 | change. | |
1083 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
1084 | ||
d1ec1e40 L |
1085 | 2014-01-14 H.J. Lu <hongjiu.lu@intel.com> |
1086 | ||
1087 | PR ld/16428 | |
1088 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc | |
1089 | count if there are any non pc-relative relocs. | |
1090 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
1091 | ||
f44a1f8e CL |
1092 | 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org> |
1093 | Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org> | |
1094 | ||
1095 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct | |
1096 | offset while calculating relocation address. | |
1097 | (elfNN_aarch64_create_small_pltn_entry): Likewise. | |
1098 | (elfNN_aarch64_init_small_plt0_entry): Likewise. | |
1099 | ||
fd0fd00c MJ |
1100 | 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn> |
1101 | ||
1102 | PR ld/16202 | |
1103 | * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for | |
1104 | R_ARM_ABS8 and R_ARM_ABS16. | |
1105 | ||
aa726b9e AM |
1106 | 2014-01-13 Alan Modra <amodra@gmail.com> |
1107 | ||
1108 | * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc, | |
1109 | error when shared and force a plt call otherwise. | |
1110 | (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless | |
1111 | plt_type == PLT_NEW. | |
1112 | (ppc_elf_relocate_section): Add missing test to resolve ifuncs to | |
1113 | the appropriate call stub. | |
1114 | ||
eec2f3ed AM |
1115 | 2014-01-10 Alan Modra <amodra@gmail.com> |
1116 | ||
1117 | PR ld/14207 | |
1118 | PR ld/16322 | |
1119 | PR binutils/16323 | |
1120 | * elf.c (assign_file_positions_for_load_sections): Revert last change. | |
1121 | (assign_file_positions_for_non_load_sections): When setting up | |
1122 | PT_GNU_RELRO header, don't require a corresponding PT_LOAD | |
1123 | header that completely covers the relro region. | |
1124 | ||
09bf66a8 TG |
1125 | 2014-01-09 Tristan Gingold <gingold@adacore.com> |
1126 | ||
1127 | * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump | |
1128 | table macros and add macros to initializa the structure. | |
1129 | ||
43a8475c L |
1130 | 2014-01-08 H.J. Lu <hongjiu.lu@intel.com> |
1131 | ||
1132 | PR ld/14207 | |
1133 | PR ld/16322 | |
1134 | PR binutils/16323 | |
1135 | * elf.c (_bfd_elf_map_sections_to_segments): Don't check section | |
1136 | size for PT_GNU_RELRO segment. | |
1137 | (assign_file_positions_for_load_sections): If PT_LOAD segment | |
1138 | doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz. | |
1139 | ||
1651e569 TT |
1140 | 2014-01-07 Tom Tromey <tromey@redhat.com> |
1141 | ||
1142 | * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility | |
1143 | wrappers. | |
1144 | ||
dc9155b2 NC |
1145 | 2014-01-03 Nick Clifton <nickc@redhat.com> |
1146 | ||
1147 | PR binutils/16199 | |
1148 | * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of | |
1149 | zero. | |
1150 | ||
dd8dfa39 | 1151 | 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com> |
044387af A |
1152 | |
1153 | PR binutils/14289 | |
1154 | * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80. | |
1155 | ||
1be5090b NC |
1156 | 2014-01-02 Nick Clifton <nickc@redhat.com> |
1157 | ||
1158 | PR binutils/11983 | |
1159 | * archive.c (_bfd_get_elt_at_filepos): Store a copy of the | |
1160 | filename in the bfd's filename field. | |
1161 | * elfcode.h (bfd_from_remote_memory): Likewise. | |
1162 | * ieee.c (ieee_object_p): Likewise. | |
1163 | * mach-o.c (bfd_mach_o_fat_member_init): Likewise. | |
1164 | * oasys.c (oasys_openr_next_archived_file): Likewise. | |
1165 | * vms-lib.c (_bfd_vms_lib_get_module): Likewise. | |
1166 | * opncls.c (bfd_fopen): Likewise. | |
1167 | (bfd_openstreamr): Likewise. | |
1168 | (bfd_openr_iovec): Likewise. | |
1169 | (bfd_openw): Likewise. | |
1170 | (bfd_create): Likewise. | |
1171 | (_bfd_delete_bfd): Free filename. | |
1172 | ||
5fb776a6 | 1173 | For older changes see ChangeLog-2013 |
56882138 | 1174 | \f |
5fb776a6 | 1175 | Copyright (C) 2014 Free Software Foundation, Inc. |
752937aa NC |
1176 | |
1177 | Copying and distribution of this file, with or without modification, | |
1178 | are permitted in any medium without royalty provided the copyright | |
1179 | notice and this notice are preserved. | |
1180 | ||
56882138 AM |
1181 | Local Variables: |
1182 | mode: change-log | |
1183 | left-margin: 8 | |
1184 | fill-column: 74 | |
1185 | version-control: never | |
1186 | End: |