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Support size relocation only for ELF
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
06a6a421
L		 12013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2
3 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
4 PC-relative relocation.
5 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
6 as PC-relative relocation.
7
6a3e1bae
L		 82013-01-16 H.J. Lu <hongjiu.lu@intel.com>
9
10 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
11 check.
12 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
13
14 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
15 and R_X86_64_SIZE64 check.
16 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
17 nor R_X86_64_SIZE64.
18
1788fc08
L		 192013-01-16 H.J. Lu <hongjiu.lu@intel.com>
20
21 * bfd-in2.h: Regenerated.
22 * libbfd.h: Likewise.
23
24 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
25 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
26 (elf_i386_check_relocs): Handle R_386_SIZE32.
27 (elf_i386_gc_sweep_hook): Likewise.
28 (elf_i386_relocate_section): Likewise.
29
30 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
31 and R_X86_64_SIZE64 entries.
32 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
33 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
34 (elf_x86_64_reloc_name_lookup): Likewise.
35 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
36 R_X86_64_SIZE64.
37 (elf_x86_64_gc_sweep_hook): Likewise.
38 (elf_x86_64_relocate_section): Likewise.
39
40 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
41 BFD_RELOC_SIZE64.
42
1e536451
L		 432013-01-15 H.J. Lu <hongjiu.lu@intel.com>
44
45 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
46 with R_X86_64_RELATIVE64.
47
77bf820f
NC		 482013-01-15 Nick Clifton <nickc@redhat.com>
49
50 * elf32-msp430.c: Fix spelling typo.
51
e2458743
AM		 522013-01-15 Alan Modra <amodra@gmail.com>
53
54 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
55 plt-thread-safe.
56
405bf443
AM		 572013-01-14 Alan Modra <amodra@gmail.com>
58
59 PR binutils/14813
60 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
61 (memory_bclose): Likewise. Return 0 on success.
62 * cache.c (cache_bclose): Likewise.
63 * opncls.c (opncls_bclose, bfd_close): Likewise.
64 * vms-lib.c (vms_lib_bclose): Likewise.
65 * libbfd.h: Regenerate.
66
ee659f1f
AM		 672013-01-13 Alan Modra <amodra@gmail.com>
68
69 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
70 Add ref_dynamic_nonweak.
71 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
72 (_bfd_elf_merge_symbol): Don't call above function. Move
73 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
74 clear dynamic_def.
75 (elf_link_add_object_symbols): Delete redundant "override" test.
76 Don't set dynamic_def here.
77 (elf_link_output_extsym): Update.
78
68c4a57e
L		 792013-01-12 H.J. Lu <hongjiu.lu@intel.com>
80
81 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
82 normal and TLS symbol access.
83 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
84
02be4619
AM		 852013-01-12 Alan Modra <amodra@gmail.com>
86
87 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
88 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
89 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
90
a4542f1b
AM		 912013-01-12 Alan Modra <amodra@gmail.com>
92
93 PR ld/12549
94 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
95 (_bfd_elf_strtab_clear_all_refs): Define.
96 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
97 (_bfd_elf_strtab_clear_all_refs): Delete.
98 * elflink.c (elf_link_add_object_symbols): Clear out added
99 strtab refs. Correct handling of warning common symbols.
100
68ffbac6
L		 1012013-01-10 H.J. Lu <hongjiu.lu@intel.com>
102
103 * aout0.c: Remove trailing white spaces.
104 * archive.c: Likewise.
105 * archures.c: Likewise.
106 * bfd-in.h: Likewise.
107 * bfd-in2.h: Likewise.
108 * coff-alpha.c: Likewise.
109 * coff-i860.c: Likewise.
110 * coff-mips.c: Likewise.
111 * coff-ppc.c: Likewise.
112 * coff-tic80.c: Likewise.
113 * coff-x86_64.c: Likewise.
114 * coff-z80.c: Likewise.
115 * coffcode.h: Likewise.
116 * coffgen.c: Likewise.
117 * cofflink.c: Likewise.
118 * compress.c: Likewise.
119 * corefile.c: Likewise.
120 * cpu-arm.c: Likewise.
121 * cpu-avr.c: Likewise.
122 * cpu-bfin.c: Likewise.
123 * cpu-cr16.c: Likewise.
124 * cpu-cr16c.c: Likewise.
125 * cpu-crx.c: Likewise.
126 * cpu-h8300.c: Likewise.
127 * cpu-i386.c: Likewise.
128 * cpu-lm32.c: Likewise.
129 * cpu-m68k.c: Likewise.
130 * cpu-moxie.c: Likewise.
131 * cpu-msp430.c: Likewise.
132 * cpu-sh.c: Likewise.
133 * cpu-xc16x.c: Likewise.
134 * dwarf2.c: Likewise.
135 * ecofflink.c: Likewise.
136 * ecoffswap.h: Likewise.
137 * elf-ifunc.c: Likewise.
138 * elf-m10300.c: Likewise.
139 * elf-vxworks.c: Likewise.
140 * elf32-avr.c: Likewise.
141 * elf32-avr.h: Likewise.
142 * elf32-cr16.c: Likewise.
143 * elf32-cr16c.c: Likewise.
144 * elf32-cris.c: Likewise.
145 * elf32-crx.c: Likewise.
146 * elf32-frv.c: Likewise.
147 * elf32-hppa.c: Likewise.
148 * elf32-i860.c: Likewise.
149 * elf32-ip2k.c: Likewise.
150 * elf32-iq2000.c: Likewise.
151 * elf32-m32c.c: Likewise.
152 * elf32-m68hc1x.c: Likewise.
153 * elf32-msp430.c: Likewise.
154 * elf32-mt.c: Likewise.
155 * elf32-ppc.c: Likewise.
156 * elf32-rl78.c: Likewise.
157 * elf32-s390.c: Likewise.
158 * elf32-score.h: Likewise.
159 * elf32-sh-symbian.c: Likewise.
160 * elf32-sh.c: Likewise.
161 * elf32-spu.c: Likewise.
162 * elf32-tic6x.c: Likewise.
163 * elf32-v850.c: Likewise.
164 * elf32-xc16x.c: Likewise.
165 * elf32-xtensa.c: Likewise.
166 * elf64-alpha.c: Likewise.
167 * elf64-hppa.c: Likewise.
168 * elf64-ppc.c: Likewise.
169 * elf64-s390.c: Likewise.
170 * elfcore.h: Likewise.
171 * elflink.c: Likewise.
172 * elfxx-mips.c: Likewise.
173 * elfxx-sparc.c: Likewise.
174 * elfxx-tilegx.c: Likewise.
175 * ieee.c: Likewise.
176 * libcoff.h: Likewise.
177 * libpei.h: Likewise.
178 * libxcoff.h: Likewise.
179 * linker.c: Likewise.
180 * mach-o-i386.c: Likewise.
181 * mach-o-target.c: Likewise.
182 * mach-o.c: Likewise.
183 * mach-o.h: Likewise.
184 * mmo.c: Likewise.
185 * opncls.c: Likewise.
186 * pdp11.c: Likewise.
187 * pe-x86_64.c: Likewise.
188 * peXXigen.c: Likewise.
189 * pef-traceback.h: Likewise.
190 * pei-x86_64.c: Likewise.
191 * peicode.h: Likewise.
192 * plugin.c: Likewise.
193 * reloc.c: Likewise.
194 * riscix.c: Likewise.
195 * section.c: Likewise.
196 * som.c: Likewise.
197 * syms.c: Likewise.
198 * tekhex.c: Likewise.
199 * ticoff.h: Likewise.
200 * vaxbsd.c: Likewise.
201 * xcofflink.c: Likewise.
202 * xtensa-isa.c: Likewise.
203
a3c62988
NC		 2042013-01-10 Will Newton <will.newton@imgtec.com>
205
206 * Makefile.am: Add Meta.
207 * Makefile.in: Regenerate.
208 * archures.c (bfd_mach_metag): New.
209 * bfd-in2.h: Regenerate.
210 * config.bfd: Add Meta.
211 * configure: Regenerate.
212 * configure.in: Add Meta.
213 * cpu-metag.c: New file.
214 * elf-bfd.h: Add Meta.
215 * elf32-metag.c: New file.
216 * elf32-metag.h: New file.
217 * libbfd.h: Regenerate.
218 * reloc.c: Add Meta relocations.
219 * targets.c: Add Meta.
220
652451f8
YZ		 2212013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
222
223 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
224 (elfcore_write_aarch_hw_break): Likewise.
225 (elfcore_write_aarch_hw_watch): Likewise.
226 * elf.c (elfcore_grok_aarch_tls): New function.
227 (elfcore_grok_aarch_hw_break): Likewise.
228 (elfcore_grok_aarch_hw_watch): Likewise.
229 (elfcore_grok_note): Call the new functions to handle the
230 corresponding notes.
231 (elfcore_write_aarch_tls): New function.
232 (elfcore_write_aarch_hw_break): Likewise.
233 (elfcore_write_aarch_hw_watch): Likewise.
234 (elfcore_write_register_note): Call the new functions to handle the
235 corresponding pseudo sections.
236
45a466b5
TT		 2372013-01-07 Tom Tromey <tromey@redhat.com>
238
239 * section.c (_bfd_std_section): Rename from std_section.
240 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
241 (STD_SECTION): Update.
242 * bfd-in2.h: Rebuild.
243
e407c74b
NC		 2442013-01-04 Juergen Urban <JuergenUrban@gmx.de>
245
246 * archures.c (bfd_mach_mips5900): Define.
247 * bfd-in2.h: Regenerate.
248 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
249 * cpu-mips.c: Add support for MIPS r5900.
250 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
251
9b239e0e
NC		 2522013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
253 Nick Clifton <nickc@redhat.com>
254
255 * elflink.c (get_value): Prevent the use of an undefined shift
256 operation. Add sanity checks.
257
bab4becb 2582013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 259
bab4becb 260 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 261
9911c0fc 262
bab4becb 263For older changes see ChangeLog-2012
56882138 264\f
bab4becb 265Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 266
267Copying and distribution of this file, with or without modification,
268are permitted in any medium without royalty provided the copyright
269notice and this notice are preserved.
270
56882138
AM		 271Local Variables:
272mode: change-log
273left-margin: 8
274fill-column: 74
275version-control: never
276End:
GDB Binutils - Deliverables
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