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* bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
c9ba0c87
AM		 12013-01-26 Alan Modra <amodra@gmail.com>
2
3 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
4 bfd_preserve_finish): Move to..
5 * format.c: ..here, splitting out..
6 (bfd_reinit): ..this. New function.
7 (bfd_check_format_matches): Use bfd_preserve_save/restore to
8 keep bfd state for a match.
9 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
10 * elfcore.h (elf_core_file_p): Likewise.
11 * mach-o.c (bfd_mach_o_header_p): Likewise.
12 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
13 * xsym.c (bfd_sym_object_p): Likewise.
14 * mmo.c (mmo_scan): Clear abfd->symcount.
15 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
16 * section.c (bfd_section_list_clear): Clear section_htab.count.
17 * bfd-in2.h: Regenerate.
18
d79dcc73
NC		 192013-01-25 Michael Schewe <michael.schewe@gmx.net>
20
21 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
22 second reloc, make sure that the reloc potentially exists first.
23
78c8d46c
NC		 242013-01-24 Nick Clifton <nickc@redhat.com>
25
26 * archures.c: Add bfd_mach_v850e3v5.
27 * bfd-in2.h: Regenerate.
28 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
29 * cpu-v850_rh850.c: Likewise.
30 * elf32-v850.c: Add support for v850e3v5 architecture.
31
1a18f0ae
NC		 322013-01-23 Markos Chandras <markos.chandras@imgtec.com>
33
34 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
35
f65a9e53
AM		 362013-01-23 Leif Ekblad <leif@rdos.net>
37
38 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
39
3bea1fcb
L		 402013-01-18 H.J. Lu <hongjiu.lu@intel.com>
41
42 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
43 non-zero TLS symbol.
44 (elf_i386_relocate_section): Resolve size relocation against
45 non-zero TLS symbol.
46 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
47 for non-zero TLS symbol.
48 (elf_x86_64_relocate_section): Resolve size relocation against
49 non-zero TLS symbol.
50
b1b00fcc
MF		 512013-01-18 Mike Frysinger <vapier@gentoo.org>
52
53 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
54 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
55 true.
56
06a6a421
L		 572013-01-17 H.J. Lu <hongjiu.lu@intel.com>
58
59 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
60 PC-relative relocation.
61 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
62 as PC-relative relocation.
63
6a3e1bae
L		 642013-01-16 H.J. Lu <hongjiu.lu@intel.com>
65
66 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
67 check.
68 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
69
70 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
71 and R_X86_64_SIZE64 check.
72 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
73 nor R_X86_64_SIZE64.
74
1788fc08
L		 752013-01-16 H.J. Lu <hongjiu.lu@intel.com>
76
77 * bfd-in2.h: Regenerated.
78 * libbfd.h: Likewise.
79
80 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
81 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
82 (elf_i386_check_relocs): Handle R_386_SIZE32.
83 (elf_i386_gc_sweep_hook): Likewise.
84 (elf_i386_relocate_section): Likewise.
85
86 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
87 and R_X86_64_SIZE64 entries.
88 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
89 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
90 (elf_x86_64_reloc_name_lookup): Likewise.
91 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
92 R_X86_64_SIZE64.
93 (elf_x86_64_gc_sweep_hook): Likewise.
94 (elf_x86_64_relocate_section): Likewise.
95
96 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
97 BFD_RELOC_SIZE64.
98
1e536451
L		 992013-01-15 H.J. Lu <hongjiu.lu@intel.com>
100
101 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
102 with R_X86_64_RELATIVE64.
103
77bf820f
NC		 1042013-01-15 Nick Clifton <nickc@redhat.com>
105
106 * elf32-msp430.c: Fix spelling typo.
107
e2458743
AM		 1082013-01-15 Alan Modra <amodra@gmail.com>
109
110 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
111 plt-thread-safe.
112
405bf443
AM		 1132013-01-14 Alan Modra <amodra@gmail.com>
114
115 PR binutils/14813
116 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
117 (memory_bclose): Likewise. Return 0 on success.
118 * cache.c (cache_bclose): Likewise.
119 * opncls.c (opncls_bclose, bfd_close): Likewise.
120 * vms-lib.c (vms_lib_bclose): Likewise.
121 * libbfd.h: Regenerate.
122
ee659f1f
AM		 1232013-01-13 Alan Modra <amodra@gmail.com>
124
125 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
126 Add ref_dynamic_nonweak.
127 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
128 (_bfd_elf_merge_symbol): Don't call above function. Move
129 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
130 clear dynamic_def.
131 (elf_link_add_object_symbols): Delete redundant "override" test.
132 Don't set dynamic_def here.
133 (elf_link_output_extsym): Update.
134
68c4a57e
L		 1352013-01-12 H.J. Lu <hongjiu.lu@intel.com>
136
137 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
138 normal and TLS symbol access.
139 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
140
02be4619
AM		 1412013-01-12 Alan Modra <amodra@gmail.com>
142
143 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
144 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
145 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
146
a4542f1b
AM		 1472013-01-12 Alan Modra <amodra@gmail.com>
148
149 PR ld/12549
150 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
151 (_bfd_elf_strtab_clear_all_refs): Define.
152 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
153 (_bfd_elf_strtab_clear_all_refs): Delete.
154 * elflink.c (elf_link_add_object_symbols): Clear out added
155 strtab refs. Correct handling of warning common symbols.
156
68ffbac6
L		 1572013-01-10 H.J. Lu <hongjiu.lu@intel.com>
158
159 * aout0.c: Remove trailing white spaces.
160 * archive.c: Likewise.
161 * archures.c: Likewise.
162 * bfd-in.h: Likewise.
163 * bfd-in2.h: Likewise.
164 * coff-alpha.c: Likewise.
165 * coff-i860.c: Likewise.
166 * coff-mips.c: Likewise.
167 * coff-ppc.c: Likewise.
168 * coff-tic80.c: Likewise.
169 * coff-x86_64.c: Likewise.
170 * coff-z80.c: Likewise.
171 * coffcode.h: Likewise.
172 * coffgen.c: Likewise.
173 * cofflink.c: Likewise.
174 * compress.c: Likewise.
175 * corefile.c: Likewise.
176 * cpu-arm.c: Likewise.
177 * cpu-avr.c: Likewise.
178 * cpu-bfin.c: Likewise.
179 * cpu-cr16.c: Likewise.
180 * cpu-cr16c.c: Likewise.
181 * cpu-crx.c: Likewise.
182 * cpu-h8300.c: Likewise.
183 * cpu-i386.c: Likewise.
184 * cpu-lm32.c: Likewise.
185 * cpu-m68k.c: Likewise.
186 * cpu-moxie.c: Likewise.
187 * cpu-msp430.c: Likewise.
188 * cpu-sh.c: Likewise.
189 * cpu-xc16x.c: Likewise.
190 * dwarf2.c: Likewise.
191 * ecofflink.c: Likewise.
192 * ecoffswap.h: Likewise.
193 * elf-ifunc.c: Likewise.
194 * elf-m10300.c: Likewise.
195 * elf-vxworks.c: Likewise.
196 * elf32-avr.c: Likewise.
197 * elf32-avr.h: Likewise.
198 * elf32-cr16.c: Likewise.
199 * elf32-cr16c.c: Likewise.
200 * elf32-cris.c: Likewise.
201 * elf32-crx.c: Likewise.
202 * elf32-frv.c: Likewise.
203 * elf32-hppa.c: Likewise.
204 * elf32-i860.c: Likewise.
205 * elf32-ip2k.c: Likewise.
206 * elf32-iq2000.c: Likewise.
207 * elf32-m32c.c: Likewise.
208 * elf32-m68hc1x.c: Likewise.
209 * elf32-msp430.c: Likewise.
210 * elf32-mt.c: Likewise.
211 * elf32-ppc.c: Likewise.
212 * elf32-rl78.c: Likewise.
213 * elf32-s390.c: Likewise.
214 * elf32-score.h: Likewise.
215 * elf32-sh-symbian.c: Likewise.
216 * elf32-sh.c: Likewise.
217 * elf32-spu.c: Likewise.
218 * elf32-tic6x.c: Likewise.
219 * elf32-v850.c: Likewise.
220 * elf32-xc16x.c: Likewise.
221 * elf32-xtensa.c: Likewise.
222 * elf64-alpha.c: Likewise.
223 * elf64-hppa.c: Likewise.
224 * elf64-ppc.c: Likewise.
225 * elf64-s390.c: Likewise.
226 * elfcore.h: Likewise.
227 * elflink.c: Likewise.
228 * elfxx-mips.c: Likewise.
229 * elfxx-sparc.c: Likewise.
230 * elfxx-tilegx.c: Likewise.
231 * ieee.c: Likewise.
232 * libcoff.h: Likewise.
233 * libpei.h: Likewise.
234 * libxcoff.h: Likewise.
235 * linker.c: Likewise.
236 * mach-o-i386.c: Likewise.
237 * mach-o-target.c: Likewise.
238 * mach-o.c: Likewise.
239 * mach-o.h: Likewise.
240 * mmo.c: Likewise.
241 * opncls.c: Likewise.
242 * pdp11.c: Likewise.
243 * pe-x86_64.c: Likewise.
244 * peXXigen.c: Likewise.
245 * pef-traceback.h: Likewise.
246 * pei-x86_64.c: Likewise.
247 * peicode.h: Likewise.
248 * plugin.c: Likewise.
249 * reloc.c: Likewise.
250 * riscix.c: Likewise.
251 * section.c: Likewise.
252 * som.c: Likewise.
253 * syms.c: Likewise.
254 * tekhex.c: Likewise.
255 * ticoff.h: Likewise.
256 * vaxbsd.c: Likewise.
257 * xcofflink.c: Likewise.
258 * xtensa-isa.c: Likewise.
259
a3c62988
NC		 2602013-01-10 Will Newton <will.newton@imgtec.com>
261
262 * Makefile.am: Add Meta.
263 * Makefile.in: Regenerate.
264 * archures.c (bfd_mach_metag): New.
265 * bfd-in2.h: Regenerate.
266 * config.bfd: Add Meta.
267 * configure: Regenerate.
268 * configure.in: Add Meta.
269 * cpu-metag.c: New file.
270 * elf-bfd.h: Add Meta.
271 * elf32-metag.c: New file.
272 * elf32-metag.h: New file.
273 * libbfd.h: Regenerate.
274 * reloc.c: Add Meta relocations.
275 * targets.c: Add Meta.
276
652451f8
YZ		 2772013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
278
279 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
280 (elfcore_write_aarch_hw_break): Likewise.
281 (elfcore_write_aarch_hw_watch): Likewise.
282 * elf.c (elfcore_grok_aarch_tls): New function.
283 (elfcore_grok_aarch_hw_break): Likewise.
284 (elfcore_grok_aarch_hw_watch): Likewise.
285 (elfcore_grok_note): Call the new functions to handle the
286 corresponding notes.
287 (elfcore_write_aarch_tls): New function.
288 (elfcore_write_aarch_hw_break): Likewise.
289 (elfcore_write_aarch_hw_watch): Likewise.
290 (elfcore_write_register_note): Call the new functions to handle the
291 corresponding pseudo sections.
292
45a466b5
TT		 2932013-01-07 Tom Tromey <tromey@redhat.com>
294
295 * section.c (_bfd_std_section): Rename from std_section.
296 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
297 (STD_SECTION): Update.
298 * bfd-in2.h: Rebuild.
299
e407c74b
NC		 3002013-01-04 Juergen Urban <JuergenUrban@gmx.de>
301
302 * archures.c (bfd_mach_mips5900): Define.
303 * bfd-in2.h: Regenerate.
304 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
305 * cpu-mips.c: Add support for MIPS r5900.
306 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
307
9b239e0e
NC		 3082013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
309 Nick Clifton <nickc@redhat.com>
310
311 * elflink.c (get_value): Prevent the use of an undefined shift
312 operation. Add sanity checks.
313
bab4becb 3142013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 315
bab4becb 316 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 317
9911c0fc 318
bab4becb 319For older changes see ChangeLog-2012
56882138 320\f
bab4becb 321Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 322
323Copying and distribution of this file, with or without modification,
324are permitted in any medium without royalty provided the copyright
325notice and this notice are preserved.
326
56882138
AM		 327Local Variables:
328mode: change-log
329left-margin: 8
330fill-column: 74
331version-control: never
332End:
GDB Binutils - Deliverables
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