Commit | Line | Data |
---|---|---|
794e51c0 AM |
1 | 2012-01-11 Alan Modra <amodra@gmail.com> |
2 | ||
3 | * elf64-ppc.c: Define more insns used in plt call stubs. | |
4 | (ppc64_elf_brtaken_reloc): Assume isa version 2 or above. | |
5 | (ppc64_elf_relocate_section): Likewise. | |
6 | (enum ppc_stub_type): Add ppc_stub_plt_call_r2save. | |
7 | (struct ppc_link_hash_table): Increase size of stub_count array. | |
8 | Add plt_stub_align and plt_thread_safe. | |
9 | (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define. | |
10 | (plt_stub_size, plt_stub_pad): New functions. | |
11 | (build_plt_stub): Emit barriers for power7 thread safety. Don't | |
12 | emit needless save of r2. | |
13 | (build_tls_get_addr_stub): Adjust params. | |
14 | (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning | |
15 | plt stubs. Adjust build_*plt_stub calls. | |
16 | (ppc_size_one_stub): Similarly. | |
17 | (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align | |
18 | params. Choose default for plt_thread_safe based on existence of | |
19 | calls to thread creation functions. Modify plt_call to | |
20 | plt_call_r2save when no tocsave reloc found. Align tail of stub | |
21 | sections. | |
22 | (ppc64_elf_build_stubs): Align tail of stub sections. Adjust | |
23 | output of stub statistics. | |
24 | (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save. | |
25 | * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype. | |
26 | ||
df4f9443 L |
27 | 2012-01-10 H.J. Lu <hongjiu.lu@intel.com> |
28 | ||
29 | PR ld/13581 | |
30 | * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P | |
31 | check on R_X86_64_PCXX. | |
32 | ||
2a65a88e TG |
33 | 2012-01-10 Tristan Gingold <gingold@adacore.com> |
34 | ||
35 | * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false | |
36 | warning. | |
37 | ||
660722b0 TG |
38 | 2012-01-10 Tristan Gingold <gingold@adacore.com> |
39 | ||
40 | * bfdio.c (bfd_tell): Handle nested archives. | |
41 | (bfd_seek): Ditto. | |
42 | * cache.c (bfd_cache_lookup_worker): Ditto. | |
43 | * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with | |
44 | nested archives. | |
45 | (bfd_generic_openr_next_archived_file): Likewise. | |
46 | ||
b22161d6 IS |
47 | 2012-01-09 Iain Sandoe <idsandoe@googlemail.com> |
48 | ||
49 | * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement. | |
50 | (bfd_mach_o_write_symtab): Remove handling for indirect syms. | |
51 | (bfd_mach_o_primary_symbol_sort_key): Likewise. | |
52 | (bfd_mach_o_cf_symbols): Likewise. | |
53 | (bfd_mach_o_sort_symbol_table): Remove. | |
54 | (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling | |
55 | for indirect and dysymtab counts. Do the symbol sorting here. | |
56 | (bfd_mach_o_build_dysymtab_command): Count the symbol types here. | |
57 | Make the indirect symbols a TODO. | |
58 | (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols. | |
59 | (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with | |
60 | a non-zero value. | |
61 | (bfd_mach_o_read_symtab_symbol): Record the symbol index. | |
62 | (bfd_mach_o_read_symtab_symbol): Adjust recording of global status. | |
63 | * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries. | |
64 | (IS_MACHO_INDIRECT): Remove. | |
65 | (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New. | |
66 | ||
28a1b4f8 NC |
67 | 2012-01-06 Nick Clifton <nickc@redhat.com> |
68 | ||
69 | PR binutils/13121 | |
70 | * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to | |
71 | 'flaginfo' to avoid conflicts with AIX system headers. | |
72 | ||
36f0a48f TG |
73 | 2012-01-06 Tristan Gingold <gingold@adacore.com> |
74 | ||
75 | * bfdio.c (bfd_bread): Use arelt_size macro. | |
76 | ||
76d4c1cb TG |
77 | 2012-01-06 Tristan Gingold <gingold@adacore.com> |
78 | ||
79 | * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs. | |
80 | ||
a1c7aafb NC |
81 | 2012-01-05 Nick Clifton <nickc@redhat.com> |
82 | ||
83 | PR ld/12161 | |
84 | * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if | |
85 | necessary. | |
86 | ||
e85c6a70 JK |
87 | 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com> |
88 | ||
89 | Fix zero registers core files when built by gcc-4.7. | |
90 | * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and | |
91 | size. Call elfcore_write_note for the local variables. Remove the | |
92 | final elfcore_write_note call. Add NOTREACHED comments. | |
93 | ||
15bbba8d TG |
94 | 2012-01-04 Tristan Gingold <gingold@adacore.com> |
95 | ||
96 | * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function. | |
97 | (bfd_mach_o_generic_stat_arch_elt): Adjust. | |
98 | ||
a4e241ca TG |
99 | 2012-01-04 Tristan Gingold <gingold@adacore.com> |
100 | ||
101 | * mach-o.c (bfd_mach_o_fat_member_init): New function. | |
102 | (bfd_mach_o_openr_next_archived_file): Reindent. | |
103 | Adjust to call bfd_mach_o_fat_member_init. | |
104 | (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init. | |
105 | ||
71141310 TG |
106 | 2012-01-04 Tristan Gingold <gingold@adacore.com> |
107 | ||
108 | * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle | |
109 | BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1, | |
110 | BFD_RELOC_MACH_O_X86_64_PCREL32_2, | |
111 | BFD_RELOC_MACH_O_X86_64_PCREL32_4, | |
112 | BFD_RELOC_MACH_O_X86_64_BRANCH32, | |
113 | BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32, | |
114 | BFD_RELOC_MACH_O_X86_64_GOT. | |
115 | ||
9f4a5bd1 TG |
116 | 2012-01-04 Tristan Gingold <gingold@adacore.com> |
117 | ||
118 | * mach-o.h (bfd_mach_o_fvmlib_command): New structure. | |
119 | (bfd_mach_o_load_command): Add fvmlib field. | |
120 | ||
121 | * mach-o.c (bfd_mach_o_read_fvmlib): New function. | |
122 | (bfd_mach_o_read_command): Handle fvmlib. | |
123 | ||
0b2de107 TG |
124 | 2012-01-04 Tristan Gingold <gingold@adacore.com> |
125 | ||
126 | * mach-o.c (bfd_mach_o_convert_architecture): Reindent. | |
127 | Decode msubtype for ARM. | |
128 | ||
aeefa1c9 TG |
129 | 2012-01-04 Tristan Gingold <gingold@adacore.com> |
130 | ||
131 | * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments. | |
132 | ||
fc55a902 TG |
133 | 2012-01-04 Tristan Gingold <gingold@adacore.com> |
134 | ||
135 | * mach-o.h: Reindent header. | |
136 | (bfd_mach_o_encryption_info_command): New structure. | |
137 | (bfd_mach_o_load_command): Add encryption_info field. | |
138 | ||
139 | * mach-o.c (bfd_mach_o_read_encryption_info): New function. | |
140 | (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO. | |
141 | (bfd_mach_o_read_command): Adjust error message. | |
142 | ||
2ca7691a TG |
143 | 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> |
144 | ||
145 | * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part | |
146 | which reads DWARF2 and stores in stash from find_line. | |
147 | (find_line) Call _bfd_dwarf2_slurp_debug_info. | |
148 | * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration. | |
149 | * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate. | |
150 | * mach-o.c (dsym_subdir): The name of subdir where debug | |
151 | information may be stored. | |
152 | (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose | |
153 | type is UUID. | |
154 | (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is | |
155 | corresponding to the executable. | |
156 | (bfd_mach_o_find_dsym): New. Find a debug information BFD in the | |
157 | specified binary file. | |
158 | (bfd_mach_o_follow_dsym): New. Find a debug information BFD for | |
159 | the original BFD. | |
160 | (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O | |
161 | executables, dylibs, and bundles. | |
162 | (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file. | |
163 | * mach-o.h (dsym_bfd): The BFD of the dSYM file. | |
164 | ||
68588f95 IS |
165 | 2012-01-03 Iain Sandoe <idsandoe@googlemail.com> |
166 | ||
167 | * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index | |
168 | for stabd symbols. | |
169 | (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs. | |
170 | (bfd_mach_o_cf_symbols): Likewise. | |
171 | ||
f2b324f1 IS |
172 | 2012-01-03 Iain Sandoe <idsandoe@googlemail.com> |
173 | ||
174 | * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo. | |
175 | ||
7f307238 IS |
176 | 2012-01-03 Iain Sandoe <idsandoe@googlemail.com> |
177 | ||
178 | * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index | |
179 | as the value of an indirect symbol. Keep the string table index in | |
180 | non-indirect syms for reference. | |
181 | (bfd_mach_o_write_dysymtab): New. | |
182 | (bfd_mach_o_primary_symbol_sort_key): New. | |
183 | (bfd_mach_o_cf_symbols): New. | |
184 | (bfd_mach_o_sort_symbol_table): New. | |
185 | (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols. | |
186 | If we are emitting a dysymtab, process indirect symbols and count the | |
187 | number of each other kind. | |
188 | (bfd_mach_o_mangle_sections): New. | |
189 | (bfd_mach_o_write_contents): Split out some pre-requisite code into | |
190 | the command builder. Write dysymtab if the command is present. | |
191 | (bfd_mach_o_count_sections_for_seg): New. | |
192 | (bfd_mach_o_build_seg_command): New. | |
193 | (bfd_mach_o_build_dysymtab_command): New. | |
194 | (bfd_mach_o_build_commands): Reorganize to support the fact that some | |
195 | commands are optional and should not be emitted if there are no | |
196 | sections or symbols. | |
197 | (bfd_mach_o_set_section_contents): Amend comment. | |
23e1d329 | 198 | * mach-o.h: Amend and add to comments. |
7f307238 IS |
199 | (mach_o_data_struct): Add fields for dysymtab symbols counts and a |
200 | pointer to the indirects, when present. | |
201 | (bfd_mach_o_should_emit_dysymtab): New macro. | |
202 | (IS_MACHO_INDIRECT): Likewise. | |
203 | ||
23e1d329 | 204 | For older changes see ChangeLog-2011 |
56882138 AM |
205 | \f |
206 | Local Variables: | |
207 | mode: change-log | |
208 | left-margin: 8 | |
209 | fill-column: 74 | |
210 | version-control: never | |
211 | End: |