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Add x86 size relocation support to bfd
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
1788fc08
L		 12013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2
3 * bfd-in2.h: Regenerated.
4 * libbfd.h: Likewise.
5
6 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
7 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
8 (elf_i386_check_relocs): Handle R_386_SIZE32.
9 (elf_i386_gc_sweep_hook): Likewise.
10 (elf_i386_relocate_section): Likewise.
11
12 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
13 and R_X86_64_SIZE64 entries.
14 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
15 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
16 (elf_x86_64_reloc_name_lookup): Likewise.
17 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
18 R_X86_64_SIZE64.
19 (elf_x86_64_gc_sweep_hook): Likewise.
20 (elf_x86_64_relocate_section): Likewise.
21
22 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
23 BFD_RELOC_SIZE64.
24
1e536451
L		 252013-01-15 H.J. Lu <hongjiu.lu@intel.com>
26
27 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
28 with R_X86_64_RELATIVE64.
29
77bf820f
NC		 302013-01-15 Nick Clifton <nickc@redhat.com>
31
32 * elf32-msp430.c: Fix spelling typo.
33
e2458743
AM		 342013-01-15 Alan Modra <amodra@gmail.com>
35
36 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
37 plt-thread-safe.
38
405bf443
AM		 392013-01-14 Alan Modra <amodra@gmail.com>
40
41 PR binutils/14813
42 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
43 (memory_bclose): Likewise. Return 0 on success.
44 * cache.c (cache_bclose): Likewise.
45 * opncls.c (opncls_bclose, bfd_close): Likewise.
46 * vms-lib.c (vms_lib_bclose): Likewise.
47 * libbfd.h: Regenerate.
48
ee659f1f
AM		 492013-01-13 Alan Modra <amodra@gmail.com>
50
51 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
52 Add ref_dynamic_nonweak.
53 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
54 (_bfd_elf_merge_symbol): Don't call above function. Move
55 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
56 clear dynamic_def.
57 (elf_link_add_object_symbols): Delete redundant "override" test.
58 Don't set dynamic_def here.
59 (elf_link_output_extsym): Update.
60
68c4a57e
L		 612013-01-12 H.J. Lu <hongjiu.lu@intel.com>
62
63 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
64 normal and TLS symbol access.
65 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
66
02be4619
AM		 672013-01-12 Alan Modra <amodra@gmail.com>
68
69 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
70 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
71 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
72
a4542f1b
AM		 732013-01-12 Alan Modra <amodra@gmail.com>
74
75 PR ld/12549
76 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
77 (_bfd_elf_strtab_clear_all_refs): Define.
78 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
79 (_bfd_elf_strtab_clear_all_refs): Delete.
80 * elflink.c (elf_link_add_object_symbols): Clear out added
81 strtab refs. Correct handling of warning common symbols.
82
68ffbac6
L		 832013-01-10 H.J. Lu <hongjiu.lu@intel.com>
84
85 * aout0.c: Remove trailing white spaces.
86 * archive.c: Likewise.
87 * archures.c: Likewise.
88 * bfd-in.h: Likewise.
89 * bfd-in2.h: Likewise.
90 * coff-alpha.c: Likewise.
91 * coff-i860.c: Likewise.
92 * coff-mips.c: Likewise.
93 * coff-ppc.c: Likewise.
94 * coff-tic80.c: Likewise.
95 * coff-x86_64.c: Likewise.
96 * coff-z80.c: Likewise.
97 * coffcode.h: Likewise.
98 * coffgen.c: Likewise.
99 * cofflink.c: Likewise.
100 * compress.c: Likewise.
101 * corefile.c: Likewise.
102 * cpu-arm.c: Likewise.
103 * cpu-avr.c: Likewise.
104 * cpu-bfin.c: Likewise.
105 * cpu-cr16.c: Likewise.
106 * cpu-cr16c.c: Likewise.
107 * cpu-crx.c: Likewise.
108 * cpu-h8300.c: Likewise.
109 * cpu-i386.c: Likewise.
110 * cpu-lm32.c: Likewise.
111 * cpu-m68k.c: Likewise.
112 * cpu-moxie.c: Likewise.
113 * cpu-msp430.c: Likewise.
114 * cpu-sh.c: Likewise.
115 * cpu-xc16x.c: Likewise.
116 * dwarf2.c: Likewise.
117 * ecofflink.c: Likewise.
118 * ecoffswap.h: Likewise.
119 * elf-ifunc.c: Likewise.
120 * elf-m10300.c: Likewise.
121 * elf-vxworks.c: Likewise.
122 * elf32-avr.c: Likewise.
123 * elf32-avr.h: Likewise.
124 * elf32-cr16.c: Likewise.
125 * elf32-cr16c.c: Likewise.
126 * elf32-cris.c: Likewise.
127 * elf32-crx.c: Likewise.
128 * elf32-frv.c: Likewise.
129 * elf32-hppa.c: Likewise.
130 * elf32-i860.c: Likewise.
131 * elf32-ip2k.c: Likewise.
132 * elf32-iq2000.c: Likewise.
133 * elf32-m32c.c: Likewise.
134 * elf32-m68hc1x.c: Likewise.
135 * elf32-msp430.c: Likewise.
136 * elf32-mt.c: Likewise.
137 * elf32-ppc.c: Likewise.
138 * elf32-rl78.c: Likewise.
139 * elf32-s390.c: Likewise.
140 * elf32-score.h: Likewise.
141 * elf32-sh-symbian.c: Likewise.
142 * elf32-sh.c: Likewise.
143 * elf32-spu.c: Likewise.
144 * elf32-tic6x.c: Likewise.
145 * elf32-v850.c: Likewise.
146 * elf32-xc16x.c: Likewise.
147 * elf32-xtensa.c: Likewise.
148 * elf64-alpha.c: Likewise.
149 * elf64-hppa.c: Likewise.
150 * elf64-ppc.c: Likewise.
151 * elf64-s390.c: Likewise.
152 * elfcore.h: Likewise.
153 * elflink.c: Likewise.
154 * elfxx-mips.c: Likewise.
155 * elfxx-sparc.c: Likewise.
156 * elfxx-tilegx.c: Likewise.
157 * ieee.c: Likewise.
158 * libcoff.h: Likewise.
159 * libpei.h: Likewise.
160 * libxcoff.h: Likewise.
161 * linker.c: Likewise.
162 * mach-o-i386.c: Likewise.
163 * mach-o-target.c: Likewise.
164 * mach-o.c: Likewise.
165 * mach-o.h: Likewise.
166 * mmo.c: Likewise.
167 * opncls.c: Likewise.
168 * pdp11.c: Likewise.
169 * pe-x86_64.c: Likewise.
170 * peXXigen.c: Likewise.
171 * pef-traceback.h: Likewise.
172 * pei-x86_64.c: Likewise.
173 * peicode.h: Likewise.
174 * plugin.c: Likewise.
175 * reloc.c: Likewise.
176 * riscix.c: Likewise.
177 * section.c: Likewise.
178 * som.c: Likewise.
179 * syms.c: Likewise.
180 * tekhex.c: Likewise.
181 * ticoff.h: Likewise.
182 * vaxbsd.c: Likewise.
183 * xcofflink.c: Likewise.
184 * xtensa-isa.c: Likewise.
185
a3c62988
NC		 1862013-01-10 Will Newton <will.newton@imgtec.com>
187
188 * Makefile.am: Add Meta.
189 * Makefile.in: Regenerate.
190 * archures.c (bfd_mach_metag): New.
191 * bfd-in2.h: Regenerate.
192 * config.bfd: Add Meta.
193 * configure: Regenerate.
194 * configure.in: Add Meta.
195 * cpu-metag.c: New file.
196 * elf-bfd.h: Add Meta.
197 * elf32-metag.c: New file.
198 * elf32-metag.h: New file.
199 * libbfd.h: Regenerate.
200 * reloc.c: Add Meta relocations.
201 * targets.c: Add Meta.
202
652451f8
YZ		 2032013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
204
205 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
206 (elfcore_write_aarch_hw_break): Likewise.
207 (elfcore_write_aarch_hw_watch): Likewise.
208 * elf.c (elfcore_grok_aarch_tls): New function.
209 (elfcore_grok_aarch_hw_break): Likewise.
210 (elfcore_grok_aarch_hw_watch): Likewise.
211 (elfcore_grok_note): Call the new functions to handle the
212 corresponding notes.
213 (elfcore_write_aarch_tls): New function.
214 (elfcore_write_aarch_hw_break): Likewise.
215 (elfcore_write_aarch_hw_watch): Likewise.
216 (elfcore_write_register_note): Call the new functions to handle the
217 corresponding pseudo sections.
218
45a466b5
TT		 2192013-01-07 Tom Tromey <tromey@redhat.com>
220
221 * section.c (_bfd_std_section): Rename from std_section.
222 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
223 (STD_SECTION): Update.
224 * bfd-in2.h: Rebuild.
225
e407c74b
NC		 2262013-01-04 Juergen Urban <JuergenUrban@gmx.de>
227
228 * archures.c (bfd_mach_mips5900): Define.
229 * bfd-in2.h: Regenerate.
230 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
231 * cpu-mips.c: Add support for MIPS r5900.
232 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
233
9b239e0e
NC		 2342013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
235 Nick Clifton <nickc@redhat.com>
236
237 * elflink.c (get_value): Prevent the use of an undefined shift
238 operation. Add sanity checks.
239
bab4becb 2402013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 241
bab4becb 242 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 243
9911c0fc 244
bab4becb 245For older changes see ChangeLog-2012
56882138 246\f
bab4becb 247Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 248
249Copying and distribution of this file, with or without modification,
250are permitted in any medium without royalty provided the copyright
251notice and this notice are preserved.
252
56882138
AM		 253Local Variables:
254mode: change-log
255left-margin: 8
256fill-column: 74
257version-control: never
258End:
GDB Binutils - Deliverables
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