Commit | Line | Data |
---|---|---|
b3874e1a AM |
1 | 2011-08-14 Alan Modra <amodra@gmail.com> |
2 | ||
3 | * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when | |
4 | shared and call to _mcount will go via plt. | |
5 | ||
8de848d8 AM |
6 | 2011-08-14 Alan Modra <amodra@gmail.com> |
7 | ||
8 | * elf64-ppc.c: Prefix all einfo error strings with "%P: ". | |
9 | * elf32-ppc.c: Likewise. | |
10 | (ppc_elf_select_plt_layout): Use einfo rather than info to report | |
11 | forced bss-plt. | |
12 | ||
64d25c44 L |
13 | 2011-08-12 H.J. Lu <hongjiu.lu@intel.com> |
14 | ||
15 | PR ld/13082 | |
16 | * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64. | |
17 | (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32 | |
18 | and zero-extend it to 64bit if addend is zero for x32. Generate | |
19 | R_X86_64_RELATIVE64 for x32. | |
20 | ||
2de70689 MGD |
21 | 2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
22 | ||
23 | * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype. | |
24 | * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise. | |
25 | * elf32-arm.c (elf32_arm_link_hash_table): New field. | |
26 | (elf232_arm_link_hash_table_create): Initialise new field. | |
27 | (check_use_blx): Change test depending on fix_arm1176. | |
28 | (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from | |
29 | command line options. | |
30 | ||
5a5cbf72 TG |
31 | 2011-08-08 Tristan Gingold <gingold@adacore.com> |
32 | ||
33 | * mach-o.c (struct mach_o_segment_name_xlat): Add comments. | |
34 | (segsec_names_xlat): Reorder elements. | |
35 | (bfd_mach_o_read_section_32): Fix typo. | |
36 | (bfd_mach_o_read_section_64): Fix typo. | |
37 | ||
f1bde64c TG |
38 | 2011-08-08 Tristan Gingold <gingold@adacore.com> |
39 | ||
40 | * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro. | |
41 | (BFD_MACH_O_SECTNAME_SIZE): Ditto. | |
42 | (bfd_mach_o_section): Use them. Add next field. | |
43 | (bfd_mach_o_segment_command): Replace sections array by | |
44 | sect_head and sect_tail. | |
45 | (bfd_mach_o_get_mach_o_section): New macro. | |
46 | (bfd_mach_o_lookup_section): Remove. | |
47 | (bfd_mach_o_new_section_hook): New function. | |
48 | * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp | |
49 | instead of strcmp. | |
50 | (bfd_mach_o_convert_section_name_to_bfd): Replaces section | |
51 | parameter with segname and sectname parameters. Adjust. | |
52 | (bfd_mach_o_append_section_to_segment): New function. Use a | |
53 | linked list for Mach-O sections. | |
54 | (bfd_mach_o_write_segment_32): Adjust. | |
55 | (bfd_mach_o_write_segment_64): Ditto. | |
56 | (bfd_mach_o_build_commands): Fix comment. Adjust. | |
57 | (bfd_mach_o_flatten_sections): Adjust. | |
58 | (bfd_mach_o_print_section_map): Adjust. | |
59 | (bfd_mach_o_set_section_flags_from_bfd): Ditto. | |
60 | (bfd_mach_o_new_section_hook): New function. | |
61 | (bfd_mach_o_init_section_from_mach_o): Ditto. | |
62 | (bfd_mach_o_read_section_32): Remove section parameter. | |
63 | Return a section instead. | |
64 | (bfd_mach_o_read_section_64): Ditto. | |
65 | (bfd_mach_o_read_section): Ditto. | |
66 | (bfd_mach_o_make_bfd_section): Adjust. | |
67 | (bfd_mach_o_read_segment): Adjust for new profile of | |
68 | bfd_mach_o_read_section. | |
69 | (bfd_mach_o_lookup_section): Remove. | |
70 | * mach-o-target.c (bfd_mach_o_new_section_hook): Remove. | |
71 | ||
edbdea0e TG |
72 | 2011-08-08 Tristan Gingold <gingold@adacore.com> |
73 | ||
74 | * mach-o.h (bfd_mach_o_version_min_command): New structure. | |
75 | (bfd_mach_o_load_command): Add version_min. | |
76 | (mach_o_data_struct): Fix comment. | |
77 | * mach-o.c (bfd_mach_o_read_version_min): New function. | |
78 | (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS, | |
79 | BFD_MACH_O_LC_VERSION_MIN_MACOSX and | |
80 | BFD_MACH_O_LC_VERSION_MIN_IPHONEOS. | |
81 | (bfd_mach_o_get_name_or_null): New function. | |
82 | (bfd_mach_o_get_name): Use the above new one. | |
83 | (bfd_mach_o_load_command_name): Add the above new commands. | |
84 | (bfd_mach_o_bfd_print_private_bfd_data): Display numerically | |
85 | unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS, | |
86 | BFD_MACH_O_LC_VERSION_MIN_MACOSX and | |
87 | BFD_MACH_O_LC_VERSION_MIN_IPHONEOS. | |
88 | ||
46d1c23b TG |
89 | 2011-08-08 Tristan Gingold <gingold@adacore.com> |
90 | ||
91 | * mach-o.h: Move size macros to external.h | |
92 | Move reloc macros to reloc.h and x86-64.h. | |
93 | * mach-o-i386.c: Includes mach-o/reloc.h | |
94 | * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h | |
95 | * mach-o.c: Add includes. | |
96 | (bfd_mach_o_write_header): Use structure from external.h to convert. | |
97 | (bfd_mach_o_write_thread): Ditto. | |
98 | (bfd_mach_o_write_relocs): Ditto. | |
99 | (bfd_mach_o_write_section_32): Ditto. | |
100 | (bfd_mach_o_write_section_64): Ditto. | |
101 | (bfd_mach_o_write_segment_32): Ditto. | |
102 | (bfd_mach_o_write_segment_64): Ditto. | |
103 | (bfd_mach_o_write_symtab): Ditto. | |
104 | (bfd_mach_o_write_contents): Ditto. | |
105 | (bfd_mach_o_read_header): Ditto. | |
106 | (bfd_mach_o_read_section_32): Ditto. | |
107 | (bfd_mach_o_read_section_64): Ditto. | |
108 | (bfd_mach_o_read_symtab_symbol): Ditto. | |
109 | (bfd_mach_o_read_dylinker): Ditto. | |
110 | (bfd_mach_o_read_dylib): Ditto. | |
111 | (bfd_mach_o_read_dysymtab): Ditto. | |
112 | (bfd_mach_o_read_symtab): Ditto. | |
113 | (bfd_mach_o_read_linkedit): Ditto. | |
114 | (bfd_mach_o_read_str): Ditto. | |
115 | (bfd_mach_o_read_dyld_info): Ditto. | |
116 | (bfd_mach_o_read_segment): Ditto. | |
117 | (bfd_mach_o_read_command): Ditto. | |
118 | (bfd_mach_o_archive_p): Ditto. | |
119 | (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter. | |
120 | (bfd_mach_o_canonicalize_relocs): Adjust to call the above function. | |
121 | (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable. | |
122 | (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead | |
123 | of an hard-coded value. | |
124 | ||
fde33808 TG |
125 | 2011-08-08 Tristan Gingold <gingold@adacore.com> |
126 | ||
127 | * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos. | |
128 | (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL, | |
129 | BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and | |
130 | BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code. | |
131 | ||
53d58d96 TG |
132 | 2011-08-08 Tristan Gingold <gingold@adacore.com> |
133 | ||
134 | * mach-o.c (bfd_mach_o_normalize_section_name): New function. | |
135 | (bfd_mach_o_convert_section_name_to_bfd): Use it. | |
136 | (bfd_mach_o_get_section_type_from_name): New function. | |
137 | (bfd_mach_o_get_section_attribute_from_name): Ditto. | |
138 | * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end. | |
139 | Add comments. Add prototypes for the above new functions. | |
140 | ||
9a66aae0 MK |
141 | 2011-08-05 Mark Kettenis <kettenis@gnu.org> |
142 | ||
143 | * netbsd-core.c (netbsd_core_vec): Init match_priority field. | |
144 | ||
d969d15f AM |
145 | 2011-08-05 Alan Modra <amodra@gmail.com> |
146 | ||
147 | * elf64-ppc.c (maybe_strip_output): New function. | |
148 | (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame. | |
149 | ||
43e1669b AM |
150 | 2011-08-05 Alan Modra <amodra@gmail.com> |
151 | ||
152 | PR ld/12762 | |
153 | * elflink.c (_bfd_elf_section_already_linked): Return matched | |
154 | status. Remove COFF comdat section handling. | |
155 | * linker.c (_bfd_generic_section_already_linked): Return matched | |
156 | status. Don't set SEC_GROUP in l_flags for plugin entries. | |
157 | (bfd_section_already_linked): Update prototype. | |
158 | * targets.c (_section_already_linked): Likewise. | |
159 | * elf-bfd.h (_bfd_elf_section_already_linked): Likewise. | |
160 | * libbfd-in.h (_bfd_generic_section_already_linked): Likewise. | |
161 | (_bfd_nolink_section_already_linked): Update. | |
162 | * libbfd.h: Regenerate. | |
163 | * bfd-in2.h: Regenerate. | |
164 | ||
6177242a AM |
165 | 2011-08-05 Alan Modra <amodra@gmail.com> |
166 | ||
167 | * elf32-ppc.c: Include dwarf2.h. | |
168 | (struct ppc_elf_link_hash_table): Add glink_eh_frame. | |
169 | (ppc_elf_create_glink): Create .eh_frame section. | |
170 | (glink_eh_frame_cie): New array. | |
171 | (ppc_elf_size_dynamic_sections): Size glink_eh_frame. | |
172 | (ppc_elf_finish_dynamic_sections): Write glink_eh_frame. | |
173 | ||
f1bb0388 TG |
174 | 2011-08-04 Tristan Gingold <gingold@adacore.com> |
175 | ||
176 | * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index. | |
177 | (_bfd_vms_write_etir): Initialize vms_linkage_index to 0. | |
178 | ||
092d27ff TG |
179 | 2011-08-03 Tristan Gingold <gingold@adacore.com> |
180 | ||
181 | * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case. | |
182 | (bfd_mach_o_read_symtab_symbols): Return if no symbols. | |
183 | ||
80cab405 MR |
184 | 2011-08-02 Maciej W. Rozycki <macro@codesourcery.com> |
185 | ||
186 | * elfxx-mips.c (check_4byte_branch): Remove function. | |
187 | (check_relocated_bzc): New function. | |
188 | (_bfd_mips_elf_relax_section): Permit the relaxation of LUI | |
189 | instructions that immediately follow a compact branch | |
190 | instruction. | |
191 | ||
c7131b65 AM |
192 | 2011-08-02 Alan Modra <amodra@gmail.com> |
193 | ||
194 | * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no | |
195 | plt_static_chain. | |
196 | (ppc_build_one_stub): Adjust get_relocs call to suit.. | |
197 | (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case. | |
198 | ||
d7921315 L |
199 | 2011-08-01 H.J. Lu <hongjiu.lu@intel.com> |
200 | ||
201 | PR ld/13048 | |
202 | * archures.c (bfd_mach_i386_intel_syntax): New. | |
203 | (bfd_mach_i386_i8086): Updated. | |
204 | (bfd_mach_i386_i386): Likewise. | |
205 | (bfd_mach_x86_64): Likewise. | |
206 | (bfd_mach_x64_32): Likewise. | |
207 | (bfd_mach_i386_i386_intel_syntax): Likewise. | |
208 | (bfd_mach_x86_64_intel_syntax): Likewise. | |
209 | (bfd_mach_x64_32_intel_syntax): Likewise. | |
210 | (bfd_mach_l1om): Likewise. | |
211 | (bfd_mach_l1om_intel_syntax): Likewise. | |
212 | (bfd_mach_k1om): Likewise. | |
213 | (bfd_mach_k1om_intel_syntax): Likewise. | |
214 | ||
215 | * bfd-in2.h: Regenerated. | |
216 | ||
217 | * cpu-i386.c (bfd_i386_compatible): Check mach instead of | |
218 | bits_per_address. | |
219 | (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64. | |
220 | (bfd_x64_32_arch): Likewise. | |
221 | ||
222 | * elf64-x86-64.c: Include "libiberty.h". | |
223 | (x86_64_elf_howto_table): Append x32 R_X86_64_32. | |
224 | (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32. | |
225 | (elf_x86_64_reloc_type_lookup): Likewise. | |
226 | (elf_x86_64_reloc_name_lookup): Likewise. | |
227 | (elf_x86_64_relocate_section): Likewise. | |
228 | (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32. | |
229 | ||
f41e5fcc MR |
230 | 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com> |
231 | ||
232 | * elfxx-mips.c (check_br32): Fix return type. | |
233 | ||
c088dedf MR |
234 | 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com> |
235 | ||
236 | * elfxx-mips.c (bz_insn_16): Correct opcode mask. | |
237 | ||
2309ddf2 MR |
238 | 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com> |
239 | ||
240 | * elfxx-mips.c: Adjust comments throughout. | |
241 | (mips_elf_relax_delete_bytes): Reshape code. | |
242 | (_bfd_mips_elf_relax_section): Remove check for | |
243 | R_MICROMIPS_GPREL16 relocations. Reshape code. | |
244 | ||
23209a78 RM |
245 | 2011-07-28 Roland McGrath <mcgrathr@google.com> |
246 | ||
a27e4371 RM |
247 | * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros. |
248 | (elf_i386_nacl_plt0_entry): New variable. | |
249 | (elf_i386_plt_entry): New variable. | |
250 | (elf_i386_nacl_pic_plt0_entry): New variable. | |
251 | (elf_i386_nacl_pic_plt_entry): New variable. | |
252 | (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables. | |
253 | (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza. | |
254 | (elf_backend_plt_alignment): Likewise. | |
255 | ||
256 | * config.bfd: Handle i[3-7]86-*-nacl*. | |
257 | * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza. | |
258 | * targets.c: Support bfd_elf32_i386_nacl_vec. | |
259 | * configure.in: Likewise. | |
260 | * configure: Regenerated. | |
261 | ||
25e762b9 RM |
262 | * elf32-i386.c (struct elf_i386_plt_layout): New type. |
263 | (GET_PLT_ENTRY_SIZE): New macro. | |
264 | (elf_i386_plt): New variable. | |
265 | (struct elf_i386_backend_data): New member `plt'. | |
266 | (elf_i386_arch_bed): Add initializer for it. | |
267 | (elf_i386_vxworks_arch_bed): Likewise. | |
268 | (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE. | |
269 | (elf_i386_plt_sym_val): Likewise. | |
270 | (elf_i386_relocate_section): Likewise. | |
271 | (elf_i386_finish_dynamic_symbol): Likewise. | |
272 | Also use other elf_i386_plt_layout members for PLT details. | |
273 | (elf_i386_finish_dynamic_sections): Likewise. | |
274 | ||
23209a78 RM |
275 | * elf32-i386.c (struct elf_i386_backend_data): New type. |
276 | (get_elf_i386_backend_data): New macro. | |
277 | (elf_i386_arch_bed): New variable. | |
278 | (elf_backend_arch_data): New macro. | |
279 | (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks. | |
280 | (elf_i386_link_hash_table_create): Don't initialize them. | |
281 | (elf_i386_create_dynamic_sections): Find is_vxworks flags in | |
282 | elf_i386_backend_data, not elf_i386_link_hash_table. | |
283 | (elf_i386_adjust_dynamic_symbol): Likewise. | |
284 | (elf_i386_allocate_dynrelocs): Likewise. | |
285 | (elf_i386_readonly_dynrelocs): Likewise. | |
286 | (elf_i386_size_dynamic_sections): Likewise. | |
287 | (elf_i386_relocate_section): Likewise. | |
288 | (elf_i386_finish_dynamic_symbol): Likewise. | |
289 | (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte. | |
290 | (elf_i386_vxworks_link_hash_table_create): Function removed. | |
291 | (elf_i386_vxworks_arch_bed): New variable. | |
292 | (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza. | |
293 | ||
294 | * elf-bfd.h (elf_backend_data): New member arch_backend_data. | |
295 | * elfxx-target.h (elf_backend_arch_data): New macro. | |
296 | (elfNN_bed): Use it as initializer for the new member. | |
297 | ||
d91a6875 NC |
298 | 2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> |
299 | ||
300 | * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out | |
301 | of range branches. | |
302 | ||
4ccf1e31 JJ |
303 | 2011-07-26 Jakub Jelinek <jakub@redhat.com> |
304 | ||
305 | * dwarf2.c (dwarf_debug_sections): Add .debug_macro | |
306 | and .zdebug_macro entry. | |
307 | (dwarf_debug_section_enum): Add debug_macro. | |
308 | ||
58d180e8 AM |
309 | 2011-07-26 Alan Modra <amodra@gmail.com> |
310 | ||
6177242a | 311 | * elf64-ppc.c: Include dwarf2.h. |
58d180e8 AM |
312 | (struct ppc_link_hash_table): Add glink_eh_frame. |
313 | (create_linkage_sections): Create .eh_frame section. | |
314 | (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded | |
315 | glink_eh_frame. | |
316 | (glink_eh_frame_cie): New array. | |
317 | (ppc64_elf_size_stubs): Size glink_eh_frame. | |
318 | (ppc64_elf_build_stubs): Init glink_eh_frame contents. | |
319 | (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame. | |
320 | ||
18978b27 HPN |
321 | 2011-07-25 Hans-Peter Nilsson <hp@bitrange.com> |
322 | ||
323 | PR ld/12815 | |
324 | * elf64-mmix.c (struct _mmix_elf_section_data): New members | |
325 | has_warned_bpo and has_warned_pushj. | |
326 | (mmix_final_link_relocate): Remove PARAMS and PTR macros, | |
327 | converting to ISO C. Add new parameter error_message. All | |
328 | callers changed. | |
329 | (mmix_elf_perform_relocation): Ditto. | |
330 | <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>: | |
331 | Handle the case where mmix_elf_check_common_relocs has not been | |
332 | called, missing preparations for relocs of the respective type. | |
333 | ||
df58fc94 | 334 | 2011-07-24 Chao-ying Fu <fu@mips.com> |
58d180e8 AM |
335 | Ilie Garbacea <ilie@mips.com> |
336 | Maciej W. Rozycki <macro@codesourcery.com> | |
337 | Joseph Myers <joseph@codesourcery.com> | |
338 | Catherine Moore <clm@codesourcery.com> | |
df58fc94 RS |
339 | Richard Sandiford <rdsandiford@googlemail.com> |
340 | ||
341 | * archures.c (bfd_mach_mips_micromips): New macro. | |
342 | * cpu-mips.c (I_micromips): New enum value. | |
343 | (arch_info_struct): Add bfd_mach_mips_micromips. | |
344 | * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New | |
345 | prototype. | |
346 | (_bfd_mips_elf_relax_section): Likewise. | |
347 | (_bfd_mips16_elf_reloc_unshuffle): Rename to... | |
348 | (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS | |
349 | ASE. | |
350 | (_bfd_mips16_elf_reloc_shuffle): Rename to... | |
351 | (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE. | |
352 | (gprel16_reloc_p): Handle microMIPS ASE. | |
353 | (literal_reloc_p): New function. | |
354 | * elf32-mips.c (elf_micromips_howto_table_rel): New variable. | |
355 | (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE. | |
356 | (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle | |
357 | and _bfd_mips_elf_reloc_shuffle changes. | |
358 | (mips_elf_gprel32_reloc): Update comment. | |
359 | (micromips_reloc_map): New variable. | |
360 | (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE. | |
361 | (mips_elf32_rtype_to_howto): Likewise. | |
362 | (mips_info_to_howto_rel): Likewise. | |
363 | (bfd_elf32_bfd_is_target_special_symbol): Define. | |
364 | (bfd_elf32_bfd_relax_section): Likewise. | |
365 | * elf64-mips.c (micromips_elf64_howto_table_rel): New variable. | |
366 | (micromips_elf64_howto_table_rela): Likewise. | |
367 | (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle | |
368 | and _bfd_mips_elf_reloc_shuffle changes. | |
369 | (micromips_reloc_map): Likewise. | |
370 | (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE. | |
371 | (bfd_elf64_bfd_reloc_name_lookup): Likewise. | |
372 | (mips_elf64_rtype_to_howto): Likewise. | |
373 | (bfd_elf64_bfd_is_target_special_symbol): Define. | |
374 | * elfn32-mips.c (elf_micromips_howto_table_rel): New variable. | |
375 | (elf_micromips_howto_table_rela): Likewise. | |
376 | (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle | |
377 | and _bfd_mips_elf_reloc_shuffle changes. | |
378 | (micromips_reloc_map): Likewise. | |
379 | (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE. | |
380 | (bfd_elf32_bfd_reloc_name_lookup): Likewise. | |
381 | (mips_elf_n32_rtype_to_howto): Likewise. | |
382 | (bfd_elf32_bfd_is_target_special_symbol): Define. | |
383 | * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro. | |
384 | (LA25_LUI_MICROMIPS_2): Likewise. | |
385 | (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise. | |
386 | (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise. | |
387 | (TLS_RELOC_P): Handle microMIPS ASE. | |
388 | (mips_elf_create_stub_symbol): Adjust value of stub symbol if | |
389 | target is a microMIPS function. | |
390 | (micromips_reloc_p): New function. | |
391 | (micromips_reloc_shuffle_p): Likewise. | |
392 | (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE. | |
393 | (got_disp_reloc_p, got_page_reloc_p): New functions. | |
394 | (got_ofst_reloc_p): Likewise. | |
395 | (got_hi16_reloc_p, got_lo16_reloc_p): Likewise. | |
396 | (call_hi16_reloc_p, call_lo16_reloc_p): Likewise. | |
397 | (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE. | |
398 | (micromips_branch_reloc_p): New function. | |
399 | (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise. | |
400 | (tls_gottprel_reloc_p): Likewise. | |
401 | (_bfd_mips16_elf_reloc_unshuffle): Rename to... | |
402 | (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS | |
403 | ASE. | |
404 | (_bfd_mips16_elf_reloc_shuffle): Rename to... | |
405 | (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE. | |
406 | (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE. | |
407 | (mips_tls_got_index, mips_elf_got_page): Likewise. | |
408 | (mips_elf_create_local_got_entry): Likewise. | |
409 | (mips_elf_relocation_needs_la25_stub): Likewise. | |
410 | (mips_elf_calculate_relocation): Likewise. | |
411 | (mips_elf_perform_relocation): Likewise. | |
412 | (_bfd_mips_elf_symbol_processing): Likewise. | |
413 | (_bfd_mips_elf_add_symbol_hook): Likewise. | |
414 | (_bfd_mips_elf_link_output_symbol_hook): Likewise. | |
415 | (mips_elf_add_lo16_rel_addend): Likewise. | |
416 | (_bfd_mips_elf_check_relocs): Likewise. | |
417 | (mips_elf_adjust_addend): Likewise. | |
418 | (_bfd_mips_elf_relocate_section): Likewise. | |
419 | (mips_elf_create_la25_stub): Likewise. | |
420 | (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. | |
421 | (_bfd_mips_elf_gc_sweep_hook): Likewise. | |
422 | (_bfd_mips_elf_is_target_special_symbol): New function. | |
423 | (mips_elf_relax_delete_bytes): Likewise. | |
424 | (opcode_descriptor): New structure. | |
425 | (RA): New macro. | |
426 | (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise. | |
427 | (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables. | |
428 | (beq_insn_32): Likewise. | |
429 | (b_insn_16, bz_insn_16): New variables. | |
430 | (BZC32_REG_FIELD): New macro. | |
431 | (bz_rs_insns_32, bz_rt_insns_32): New variables. | |
432 | (bzc_insns_32, bz_insns_16):Likewise. | |
433 | (BZ16_REG, BZ16_REG_FIELD): New macros. | |
434 | (jal_insn_32_bd16, jal_insn_32_bd32): New variables. | |
435 | (jal_x_insn_32_bd32): Likewise. | |
436 | (j_insn_32, jalr_insn_32): Likewise. | |
437 | (ds_insns_32_bd16, ds_insns_32_bd32): Likewise. | |
438 | (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise. | |
439 | (JR16_REG): New macro. | |
440 | (ds_insns_16_bd16): New variable. | |
441 | (lui_insn): Likewise. | |
442 | (addiu_insn, addiupc_insn): Likewise. | |
443 | (ADDIUPC_REG_FIELD): New macro. | |
444 | (MOVE32_RD, MOVE32_RS): Likewise. | |
445 | (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise. | |
446 | (move_insns_32, move_insns_16): New variables. | |
447 | (nop_insn_32, nop_insn_16): Likewise. | |
448 | (MATCH): New macro. | |
449 | (find_match): New function. | |
450 | (check_br16_dslot, check_br32_dslot): Likewise. | |
451 | (check_br16, check_br32): Likewise. | |
452 | (IS_BITSIZE): New macro. | |
453 | (check_4byte_branch): New function. | |
454 | (_bfd_mips_elf_relax_section): Likewise. | |
455 | (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16 | |
456 | and microMIPS modules together. | |
457 | (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE. | |
458 | * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation. | |
459 | (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise. | |
460 | (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise. | |
461 | (BFD_RELOC_MICROMIPS_GPREL16): Likewise. | |
462 | (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise. | |
463 | (BFD_RELOC_MICROMIPS_HI16_S): Likewise. | |
464 | (BFD_RELOC_MICROMIPS_LO16): Likewise. | |
465 | (BFD_RELOC_MICROMIPS_LITERAL): Likewise. | |
466 | (BFD_RELOC_MICROMIPS_GOT16): Likewise. | |
467 | (BFD_RELOC_MICROMIPS_CALL16): Likewise. | |
468 | (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise. | |
469 | (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise. | |
470 | (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise. | |
471 | (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise. | |
472 | (BFD_RELOC_MICROMIPS_SUB): Likewise. | |
473 | (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise. | |
474 | (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise. | |
475 | (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise. | |
476 | (BFD_RELOC_MICROMIPS_HIGHEST): Likewise. | |
477 | (BFD_RELOC_MICROMIPS_HIGHER): Likewise. | |
478 | (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise. | |
479 | (BFD_RELOC_MICROMIPS_JALR): Likewise. | |
480 | (BFD_RELOC_MICROMIPS_TLS_GD): Likewise. | |
481 | (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise. | |
482 | (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise. | |
483 | (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise. | |
484 | (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise. | |
485 | (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise. | |
486 | (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise. | |
487 | * bfd-in2.h: Regenerate. | |
488 | * libbfd.h: Regenerate. | |
489 | ||
7a9068fe L |
490 | 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> |
491 | ||
492 | * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo. | |
493 | (ALL_MACHINES_CFILES): Add cpu-k1om.c. | |
494 | * Makefile.in: Regenerated. | |
495 | ||
496 | * archures.c (bfd_architecture): Add bfd_arch_k1om. | |
497 | (bfd_k1om_arch): New. | |
498 | (bfd_archures_list): Add &bfd_k1om_arch. | |
499 | * bfd-in2.h: Regenerated. | |
500 | ||
501 | * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if | |
502 | bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec | |
503 | if bfd_elf64_x86_64_freebsd_vec is supported. | |
504 | (targ_selvecs): Likewise. | |
505 | ||
506 | * configure.in: Support bfd_elf64_k1om_vec and | |
507 | bfd_elf64_k1om_freebsd_vec. | |
508 | * configure: Regenerated. | |
509 | ||
510 | * cpu-k1om.c: New. | |
511 | ||
512 | * elf64-x86-64.c (elf64_k1om_elf_object_p): New. | |
513 | (bfd_elf64_k1om_vec): Likewise. | |
514 | (bfd_elf64_k1om_freebsd_vec): Likewise. | |
515 | ||
516 | * targets.c (bfd_elf64_k1om_vec): New. | |
517 | (bfd_elf64_k1om_freebsd_vec): Likewise. | |
518 | (_bfd_target_vector): Add bfd_elf64_k1om_vec and | |
519 | bfd_elf64_k1om_freebsd_vec. | |
520 | ||
156f6ad8 JK |
521 | 2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com> |
522 | ||
523 | Fix false coff-go32-exe matches. | |
524 | * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use | |
525 | COFF_CHECK_FORMAT. | |
526 | * coff-stgo32.c (go32_check_format): New forward declaration. | |
527 | (COFF_CHECK_FORMAT): New defintion. | |
528 | (go32_check_format): New function. | |
529 | ||
05aecedb AM |
530 | 2011-07-15 Alan Modra <amodra@gmail.com> |
531 | ||
532 | * configure.in: Bump version. | |
533 | * configure: Regenerate. | |
534 | ||
cbde55ab AM |
535 | 2011-07-14 Alan Modra <amodra@gmail.com> |
536 | ||
537 | * linker.c (_bfd_generic_section_already_linked): Set l_flags. | |
538 | * elf-bfd.h (struct already_linked): Forward declare. | |
539 | ||
ec24dc88 AM |
540 | 2011-07-14 Alan Modra <amodra@gmail.com> |
541 | ||
542 | * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms. | |
543 | (_bfd_elf_adjust_dynamic_symbol): Remove FIXME. | |
544 | ||
9df0ef5f AM |
545 | 2011-07-14 Alan Modra <amodra@gmail.com> |
546 | ||
547 | * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain. | |
548 | (build_plt_stub): Add plt_static_chain param, don't load r11 if false. | |
549 | (build_tls_get_addr_stub): Likewise. | |
550 | (ppc_build_one_stub): Update calls to above. | |
551 | (ppc_size_one_stub): Adjust stub size. | |
552 | (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab. | |
553 | * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype. | |
554 | ||
8de863a5 NC |
555 | 2011-07-12 Nick Clifton <nickc@redhat.com> |
556 | ||
557 | * elf32-arm.c (elf32_arm_section_flags): Delete. | |
558 | (elf_backend_section_flags): Remove. | |
559 | ||
a92c088a L |
560 | 2011-07-11 H.J. Lu <hongjiu.lu@intel.com> |
561 | ||
562 | PR ld/12982 | |
563 | * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN | |
564 | when setting stack_flags. | |
565 | ||
ae17ab41 CM |
566 | 2011-07-11 Catherine Moore <clm@codesourcery.com> |
567 | ||
568 | * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition. | |
569 | * aout-target.h (MY_bfd_lookup_section_flags): New definition. | |
570 | * aout-tic30.c (MY_bfd_lookup_section_flags): New definition. | |
58d180e8 | 571 | * bfd-in2.h: Regenerated. |
ae17ab41 CM |
572 | * bfd.c (bfd_lookup_section_flags): New definition. |
573 | * binary.c (binary_bfd_lookup_section_flags): New definition. | |
574 | * bout.c (b_out_bfd_lookup_section_flags): New definition. | |
575 | * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition. | |
576 | * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition. | |
577 | * coff-rs6000.c (rs6000coff_vec): Include | |
578 | bfd_generic_lookup_section_flags. | |
579 | (pmac_xcoff_vec): Likewise. | |
580 | * coffcode.h (coff_bfd_lookup_section_flags): New definition. | |
581 | * coff64-rs6000.c (rs6000coff64_vec): Include | |
582 | bfd_generic_lookup_section_flags. | |
583 | (aix5coff64_vec): Likewise. | |
584 | * ecoff.c (bfd_debug_section): Initialize flag_info field. | |
585 | * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare. | |
586 | (bfd_elf_lookup_section_flags): Declare. | |
587 | * elflink.c (bfd_elf_lookup_section_flags): New function. | |
588 | * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define. | |
589 | (elf_backend_lookup_section_flags_hook): Define. | |
590 | (elf_backend_data): Add elf_backend_lookup_section_flags_hook. | |
591 | * i386msdos.c (msdos_bfd_lookup_section_flags): New define. | |
592 | * i386os9k.c (os9k_bfd_lookup_section_flags): New define. | |
593 | * ieee.c (ieee_bfd_lookup_section_flags): New define. | |
594 | * ihex.c (ihex_bfd_lookup_section_flags): New define. | |
595 | * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare. | |
596 | (bfd_generic_lookup_section_flags): Declare. | |
597 | * libbfd.h: Regenerated. | |
598 | * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New. | |
599 | * mmo.c (mmo_bfd_lookup_section_flags): New definition. | |
600 | * nlm-target.h (nlm_bfd_lookup_section_flags): New definition. | |
601 | * oasys.c (oasys_bfd_lookup_section_flags): New definition. | |
602 | * pef.c (bfd_pef_bfd_lookup_section_flags): New definition. | |
603 | * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition. | |
604 | * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition. | |
605 | * reloc.c (bfd_generic_lookup_section_flags): New function. | |
606 | * som.c (som_bfd_lookup_section_flags): New definition. | |
607 | * srec.c (srec_bfd_lookup_section_flags): New definition. | |
608 | * targets.c (flag_info): Declare. | |
609 | (NAME##_bfd_lookup_section_flags): Add to LINK jump table. | |
610 | (_bfd_lookup_section_flags): New. | |
611 | * tekhex.c (tekhex_bfd_lookup_section_flags): New definition. | |
612 | * versados.c (versados_bfd_lookup_section_flags): New definition. | |
613 | * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition. | |
614 | * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition. | |
615 | ||
23ebcd30 L |
616 | 2011-07-11 H.J. Lu <hongjiu.lu@intel.com> |
617 | ||
618 | PR ld/12978 | |
619 | * elfnn-ia64.c (count_dyn_reloc): Fix a typo. | |
620 | ||
0c511000 AM |
621 | 2011-07-09 Alan Modra <amodra@gmail.com> |
622 | ||
623 | PR ld/12942 | |
624 | * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section | |
625 | rather than kept_section to determine whether a symbol is from | |
626 | a discarded section. | |
627 | * cofflink.c (coff_link_add_symbols): Make symbols from discarded | |
628 | sections appear undefined. | |
629 | ||
630 | 2011-07-09 H.J. Lu <hongjiu.lu@intel.com> | |
631 | ||
632 | PR ld/12942 | |
633 | * elf-bfd.h (_bfd_elf_section_already_linked): Replace | |
634 | "asection *" with "struct already_linked *". | |
635 | * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise. | |
636 | (_bfd_generic_section_already_linked): Likewise. | |
637 | (bfd_section_already_linked_table_insert): Likewise. | |
638 | (struct already_linked): New. | |
639 | (struct bfd_section_already_linked): Use it. | |
640 | * elflink.c (_bfd_elf_section_already_linked): Replace. | |
641 | "asection *" with "struct already_linked *". Replace the plugin | |
642 | dummy with the LTO output. | |
643 | * linker.c (_bfd_generic_section_already_linked): Likewise. | |
644 | * targets.c (struct already_linked): Add forward declaration. | |
645 | (bfd_target): Replace "struct bfd_section *" with | |
646 | "struct already_linked *" in _section_already_linked. | |
647 | * bfd-in2.h: Regenerate. | |
648 | * libbfd.h: Regenerate. | |
649 | ||
74f26653 TG |
650 | 2011-07-06 Tristan Gingold <gingold@adacore.com> |
651 | ||
652 | * mach-o.h: Move loader related definitions to | |
653 | include/mach-o/loader.h. Include it. | |
654 | ||
52cb9dfe L |
655 | 2011-07-05 H.J. Lu <hongjiu.lu@intel.com> |
656 | ||
657 | * elf64-x86-64.c (elf_backend_post_process_headers): Always | |
658 | define to _bfd_elf_set_osabi. | |
659 | ||
9c55345c TS |
660 | 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org> |
661 | Thomas Schwinge <thomas@schwinge.name> | |
662 | ||
2bb70ae0 | 663 | PR binutils/12913 |
9c55345c TS |
664 | * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of |
665 | ELFOSABI_LINUX alias. | |
666 | * elf32-hppa.c: Likewise. | |
667 | * elf32-i370.c: Likewise. | |
668 | * elf64-hppa.c: Likewise. | |
669 | ||
28ede8be ILT |
670 | 2011-07-01 Ian Lance Taylor <iant@google.com> |
671 | ||
672 | * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change | |
673 | DW_OP_lit3 to DW_OP_lit2. | |
674 | ||
c79d6685 AM |
675 | 2011-07-01 Alan Modra <amodra@gmail.com> |
676 | ||
677 | * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at | |
678 | dyn relocs when called to copy flags for a weak sym. | |
679 | * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. | |
680 | (ppc64_elf_merge_private_bfd_data): Delete. | |
681 | (bfd_elf64_bfd_merge_private_bfd_data): Define as | |
682 | _bfd_generic_verify_endian_match. | |
683 | ||
dc076558 BS |
684 | 2011-06-30 Bernd Schmidt <bernds@codesourcery.com> |
685 | ||
686 | * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if | |
687 | link_info is NULL. | |
688 | ||
25d41743 TG |
689 | 2011-06-28 Tristan Gingold <gingold@adacore.com> |
690 | ||
691 | * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index | |
692 | unsigned int. | |
693 | (_bfd_vms_write_etir): Write linkage index from reloc. | |
694 | ||
9b02d212 TG |
695 | 2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com> |
696 | ||
697 | * mach-o.c (bfd_mach_o_read_command): Also ignore | |
698 | BFD_MACH_O_LC_ROUTINES_64. | |
699 | ||
a8efca92 TG |
700 | 2011-06-27 Tristan Gingold <gingold@adacore.com> |
701 | ||
702 | * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current | |
703 | section target index. | |
704 | ||
20ee8bc9 NC |
705 | 2011-06-27 Nick Clifton <nickc@redhat.com> |
706 | ||
707 | * cisco-core.c (cisco_core_little_vec): Add initialization of | |
708 | match_priority field. | |
709 | ||
4c95ab76 TG |
710 | 2011-06-27 Tristan Gingold <gingold@adacore.com> |
711 | ||
712 | * cache.c: Include bfd_stdint.h. | |
713 | (cache_bmmap): Change profile. Return region start and size. | |
714 | * bfdio.c (struct bfd_iovec): Change bmmap profile. | |
715 | (bfd_mmap): Change profile and adjust. Update comment. | |
716 | (memory_bmmap): Change profile. | |
717 | * opncls.c (opncls_bmmap): Change profile. | |
718 | * vms-lib.c (vms_lib_bmmap): Likewise. | |
719 | * libbfd.h: Regenerate. | |
720 | * bfd-in2.h: Regenerate. | |
721 | ||
62a35308 TG |
722 | 2011-06-27 Tristan Gingold <gingold@adacore.com> |
723 | ||
724 | * vms-misc.c (vms_time_to_time_t): Adjust overflow detection. | |
725 | Add comment. | |
726 | ||
5d430399 L |
727 | 2011-06-25 H.J. Lu <hongjiu.lu@intel.com> |
728 | ||
729 | * elf64-x86-64.c (elf_backend_post_process_headers): Don't | |
730 | define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM. | |
731 | ||
332ce62b JK |
732 | 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
733 | ||
734 | * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize | |
735 | PLT_EH_FRAME. | |
736 | * elf32-i386.c (elf_i386_link_hash_table): Likewise. | |
737 | ||
7dbf3b76 RH |
738 | 2011-06-24 Richard Henderson <rth@redhat.com> |
739 | ||
740 | PR ld/12928 | |
741 | * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the | |
742 | tlsgd insn before swapping adjacent insns. | |
743 | ||
d120eec2 TG |
744 | 2011-06-24 Tristan Gingold <gingold@adacore.com> |
745 | ||
746 | * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the | |
747 | absolute section. | |
748 | ||
1e951488 AM |
749 | 2011-06-24 Alan Modra <amodra@gmail.com> |
750 | ||
751 | PR ld/12921 | |
752 | * elf.c (assign_file_positions_for_load_sections): Don't align | |
753 | sh_offset for all SHT_NOBITS sections here, just .tbss sections | |
754 | that don't get a PT_LOAD. | |
755 | ||
b68593b9 KK |
756 | 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
757 | ||
758 | * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE. | |
759 | (sh_elf_check_relocs): Likewise. | |
760 | ||
e366eeae RH |
761 | 2011-06-22 Richard Henderson <rth@redhat.com> |
762 | ||
763 | * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for | |
764 | TPREL in a PIE image. | |
765 | (alpha_dynamic_entries_for_reloc): Likewise. | |
766 | (elf64_alpha_relocate_section): Allow TPREL in PIE images. | |
767 | (elf64_alpha_relax_got_load): Likewise. | |
768 | ||
9ec0c936 RR |
769 | 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
770 | ||
c79d6685 AM |
771 | * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32 |
772 | for PIE. | |
9ec0c936 | 773 | |
3a5dbfb2 AM |
774 | 2011-06-22 Alan Modra <amodra@gmail.com> |
775 | ||
776 | * elflink.c (_bfd_elf_merge_symbol): Allow type changes for | |
777 | plugin symbols. Fix segfault on linker scrip defined syms. | |
778 | ||
e41b3a13 JJ |
779 | 2011-06-20 Jakub Jelinek <jakub@redhat.com> |
780 | ||
781 | PR ld/12570 | |
782 | * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations | |
783 | at all for linker created .eh_frame sections. | |
784 | (_bfd_elf_discard_section_eh_frame): Handle linker created | |
785 | .eh_frame sections with no relocations. | |
786 | * elf64-x86-64.c: Include dwarf2.h. | |
787 | (elf_x86_64_eh_frame_plt): New variable. | |
788 | (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, | |
789 | PLT_FDE_LEN_OFFSET): Define. | |
790 | (struct elf_x86_64_link_hash_table): Add plt_eh_frame field. | |
791 | (elf_x86_64_create_dynamic_sections): Create and fill in | |
792 | .eh_frame section for .plt section. | |
793 | (elf_x86_64_size_dynamic_sections): Write .plt section size | |
794 | into .eh_frame FDE covering .plt section. | |
795 | (elf_x86_64_finish_dynamic_sections): Write .plt section | |
796 | start into .eh_frame FDE covering .plt section. Call | |
797 | _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. | |
798 | (elf_backend_plt_alignment): Define to 4. | |
799 | * elf32-i386.c: Include dwarf2.h. | |
800 | (elf_i386_eh_frame_plt): New variable. | |
801 | (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, | |
802 | PLT_FDE_LEN_OFFSET): Define. | |
803 | (struct elf_i386_link_hash_table): Add plt_eh_frame field. | |
804 | (elf_i386_create_dynamic_sections): Create and fill in | |
805 | .eh_frame section for .plt section. | |
806 | (elf_i386_size_dynamic_sections): Write .plt section size | |
807 | into .eh_frame FDE covering .plt section. | |
808 | (elf_i386_finish_dynamic_sections): Write .plt section | |
809 | start into .eh_frame FDE covering .plt section. Call | |
810 | _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. | |
811 | (elf_backend_plt_alignment): Define to 4. | |
812 | ||
8b778942 L |
813 | 2011-06-19 H.J. Lu <hongjiu.lu@intel.com> |
814 | ||
815 | * elf64-x86-64.c (elf_backend_post_process_headers): Defined | |
816 | for x32. | |
817 | ||
8fd79e71 L |
818 | 2011-06-16 H.J. Lu <hongjiu.lu@intel.com> |
819 | ||
820 | * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if | |
821 | CORE_HEADER is defined. | |
822 | (elf_x86_64_write_core_note): New. | |
823 | (elf_backend_write_core_note): Likewise. | |
824 | ||
825 | * hosts/x86-64linux.h (uint64_t): New. | |
826 | (user_regsx32_struct): Likewise. | |
827 | (elf_gregx32_t): Likewise. | |
828 | (ELF_NGREGX32): Likewise. | |
829 | (elf_gregsetx32_t): Likewise. | |
830 | (elf_prstatusx32): Likewise. | |
831 | (prstatusx32_t): Likewise. | |
832 | (user_fpregs32_struct): Removed. | |
833 | (user_fpxregs32_struct): Likewise. | |
834 | (user32): Likewise. | |
835 | (elf_fpregset32_t): Likewise. | |
836 | (elf_fpxregset32_t): Likewise. | |
837 | (prgregset32_t): Likewise. | |
838 | (prfpregset32_t): Likewise. | |
839 | ||
bcd823f1 L |
840 | 2011-06-16 H.J. Lu <hongjiu.lu@intel.com> |
841 | ||
842 | * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32. | |
843 | (elf_x86_64_grok_psinfo): Likewise. | |
844 | ||
a06c7d5a NC |
845 | 2011-06-16 Nick Clifton <nickc@redhat.com> |
846 | ||
847 | * elf.c (elf_find_function): Fail if not provided with a symbol | |
848 | table. | |
849 | ||
faa9a424 UW |
850 | 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org> |
851 | ||
852 | * elf-bfd.h (elfcore_write_arm_vfp): Add prototype. | |
853 | * elf.c (elfcore_grok_arm_vfp): New function. | |
854 | (elfcore_grok_note): Call it to handle NT_ARM_VFP notes. | |
855 | (elfcore_write_arm_vfp): New function. | |
856 | (elfcore_write_register_note): Call it to handle .reg-arm-vfp. | |
857 | ||
48f4b4f5 RH |
858 | 2011-06-14 Richard Henderson <rth@redhat.com> |
859 | ||
860 | * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from | |
861 | elf64_alpha_merge_ind_symbols; adjust for the generic interface. | |
862 | (elf64_alpha_always_size_sections): Don't call | |
863 | elf64_alpha_merge_ind_symbols. | |
864 | (elf_backend_copy_indirect_symbol): New. | |
865 | ||
4d16d575 AM |
866 | 2011-06-14 Alan Modra <amodra@gmail.com> |
867 | ||
868 | PR ld/12887 | |
869 | * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type | |
870 | before doing anything. | |
871 | (_bfd_elf_discard_section_eh_frame): Likewise. | |
872 | ||
1e24d83c AM |
873 | 2011-06-14 Alan Modra <amodra@gmail.com> |
874 | ||
875 | * Makefile.am: Formatting. | |
876 | * Makefile.in: Regenerate. | |
877 | * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo. | |
878 | * po/SRC-POTFILES.in: Regnerate. | |
879 | ||
e4d34ace AM |
880 | 2011-06-14 Alan Modra <amodra@gmail.com> |
881 | ||
882 | * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR. | |
883 | (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *. | |
884 | Don't handle warning symbols here. | |
885 | * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above. | |
886 | (allocate_dynrelocs, readonly_dynrelocs): As above. | |
887 | ||
7f6ab9f8 AM |
888 | 2011-06-14 Alan Modra <amodra@gmail.com> |
889 | ||
890 | PR ld/12851 | |
891 | * elflink.c (_bfd_elf_gc_mark_extra_sections): New function. | |
892 | (elf_gc_sweep): Don't treat debug and sections like .comment | |
893 | specially here. | |
894 | (bfd_elf_gc_sections): Treat note sections as gc roots only when | |
895 | not part of a group. Always call gc_mark_extra_sections. | |
896 | * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare. | |
897 | * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to | |
898 | _bfd_elf_gc_mark_extra_sections. | |
899 | * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call | |
900 | _bfd_elf_gc_mark_extra_sections. | |
901 | * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise. | |
902 | ||
09d9a62a NC |
903 | 2011-06-13 Nick Clifton <nickc@redhat.com> |
904 | ||
905 | * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local | |
906 | variable 'local_got_offsets'. | |
907 | * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. | |
908 | (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'. | |
909 | ||
aa137e4d NC |
910 | 2011-06-13 Walter Lee <walt@tilera.com> |
911 | ||
912 | * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo. | |
913 | (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c. | |
914 | (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo, | |
915 | and elfxx-tilegx.lo. | |
916 | (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and | |
917 | elfxx-tilegx.c. | |
918 | (BFD64_BACKENDS): Add elf64-tilegx.lo. | |
919 | (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c. | |
920 | * Makefile.in: Regenerate. | |
921 | * arctures.c (bfd_architecture): Define bfd_arch_tilepro, | |
922 | bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx. | |
923 | (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch. | |
924 | (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch. | |
925 | bfd-in2.h: Regenerate. | |
926 | * config.bfd: Handle tilegx-*-* and tilepro-*-*. | |
927 | * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec, | |
928 | and bfd_elf64_tilegx_vec. | |
929 | * configure: Regenerate. | |
930 | * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and | |
931 | TILEPRO_ELF_DATA. | |
932 | * libbfd.h: Regenerate. | |
933 | * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT, | |
934 | RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0, | |
935 | IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1, | |
936 | IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI, | |
937 | IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL, | |
938 | IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL, | |
939 | IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL, | |
940 | IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO, | |
941 | IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI, | |
942 | IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0, | |
943 | MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, | |
944 | IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO, | |
945 | IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI, | |
946 | IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE, | |
947 | IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO, | |
948 | IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA, | |
949 | IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32} | |
950 | Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST, | |
951 | HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1, | |
952 | JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1, | |
953 | DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0, | |
954 | SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0, | |
955 | IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2, | |
956 | IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST, | |
957 | IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST, | |
958 | IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL, | |
959 | IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL, | |
960 | IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL, | |
961 | IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL, | |
962 | IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL, | |
963 | IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL, | |
964 | IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT, | |
965 | IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT, | |
966 | IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT, | |
967 | IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT, | |
968 | IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT, | |
969 | IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD, | |
970 | IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD, | |
971 | IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD, | |
972 | IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD, | |
973 | IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD, | |
974 | IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD, | |
975 | IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE, | |
976 | IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE, | |
977 | IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE, | |
978 | IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE, | |
979 | IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE, | |
980 | IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE, | |
981 | IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64, | |
982 | TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32} | |
983 | * targets.c (bfd_elf32_tilegx_vec): Declare. | |
984 | (bfd_elf32_tilepro_vec): Declare. | |
985 | (bfd_elf64_tilegx_vec): Declare. | |
986 | (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec, | |
987 | and bfd_elf64_tilegx_vec. | |
988 | * cpu-tilegx.c: New file. | |
989 | * cpu-tilepro.c: New file. | |
990 | * elf32-tilepro.h: New file. | |
991 | * elf32-tilepro.c: New file. | |
992 | * elf32-tilegx.c: New file. | |
993 | * elf32-tilegx.h: New file. | |
994 | * elf64-tilegx.c: New file. | |
995 | * elf64-tilegx.h: New file. | |
996 | * elfxx-tilegx.c: New file. | |
997 | * elfxx-tilegx.h: New file. | |
998 | ||
7686d77d AM |
999 | 2011-06-13 Alan Modra <amodra@gmail.com> |
1000 | ||
1001 | * linker.c (bfd_link_hash_traverse): Follow warning symbol link. | |
1002 | (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle | |
1003 | warning symbols here. | |
1004 | * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise. | |
1005 | * elf32-arm.c (allocate_dynrelocs_for_symbol, | |
1006 | elf32_arm_readonly_dynrelocs): Likewise. | |
1007 | * elf32-bfin.c (bfin_discard_copies): Likewise. | |
1008 | * elf32-cris.c (elf_cris_adjust_gotplt_to_got, | |
1009 | elf_cris_discard_excess_dso_dynamics, | |
1010 | elf_cris_discard_excess_program_dynamics): Likewise. | |
1011 | * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs, | |
1012 | clobber_millicode_symbols, readonly_dynrelocs): Likewise. | |
1013 | * elf32-i370.c (i370_elf_adjust_dynindx): Likewise. | |
1014 | * elf32-i386.c (elf_i386_allocate_dynrelocs, | |
1015 | elf_i386_readonly_dynrelocs): Likewise. | |
1016 | * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
1017 | * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise. | |
1018 | * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
1019 | * elf32-m68k.c (elf_m68k_discard_copies): Likewise. | |
1020 | * elf32-microblaze.c (allocate_dynrelocs): Likewise. | |
1021 | * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise. | |
1022 | * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
1023 | * elf32-score.c (score_elf_sort_hash_table_f): Likewise. | |
1024 | * elf32-score7.c (score_elf_sort_hash_table_f): Likewise. | |
1025 | * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
1026 | * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs, | |
1027 | elf32_tic6x_readonly_dynrelocs): Likewise. | |
1028 | * elf32-vax.c (elf_vax_discard_copies): Likewise. | |
1029 | * elf32-xstormy16.c (xstormy16_relax_plt_check, | |
1030 | xstormy16_relax_plt_realloc): Likewise. | |
1031 | * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise. | |
1032 | * elf64-alpha.c (elf64_alpha_output_extsym, | |
1033 | elf64_alpha_calc_got_offsets_for_symbol, | |
1034 | elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise. | |
1035 | * elf64-hppa.c (elf64_hppa_mark_exported_functions, | |
1036 | allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions, | |
1037 | elf_hppa_unmark_useless_dynamic_symbols, | |
1038 | elf_hppa_remark_useless_dynamic_symbols): Likewise. | |
1039 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust, | |
1040 | adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs, | |
1041 | readonly_dynrelocs, merge_global_got, reallocate_got, | |
1042 | undo_symbol_twiddle): Likewise. | |
1043 | * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
1044 | * elf64-sh64.c (sh64_elf64_discard_copies): Likewise. | |
1045 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs, | |
1046 | elf_x86_64_readonly_dynrelocs): Likewise. | |
1047 | * elflink.c (elf_link_renumber_hash_table_dynsyms, | |
1048 | elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol, | |
1049 | _bfd_elf_link_find_version_dependencies, | |
1050 | _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol, | |
1051 | _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets, | |
1052 | elf_collect_hash_codes, elf_collect_gnu_hash_codes, | |
1053 | elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol, | |
1054 | elf_gc_propagate_vtable_entries_used, | |
1055 | elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol, | |
1056 | elf_gc_allocate_got_offsets): Likewise. | |
1057 | * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free, | |
1058 | elfNN_ia64_global_dyn_sym_thunk): Likewise. | |
1059 | * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym, | |
1060 | mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise. | |
1061 | * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
1062 | * i386linux.c (linux_tally_symbols): Likewise. | |
1063 | * m68klinux.c (linux_tally_symbols): Likewise. | |
1064 | * sparclinux.c (linux_tally_symbols): Likewise. | |
1065 | * sunos.c (sunos_scan_dynamic_symbol): Likewise. | |
1066 | * xcofflink.c (xcoff_post_gc_symbol): Likewise. | |
1067 | ||
1068 | * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse | |
1069 | function. Update all callers. | |
1070 | * aoutx.h (aout_link_write_other_symbol): Likewise. | |
1071 | * pdp11.c (aout_link_write_other_symbol): Likewise. | |
1072 | * cofflink.c (_bfd_coff_write_global_sym): Likewise. | |
1073 | * ecoff.c (ecoff_link_write_external): Likewise. | |
1074 | * xcofflink.c (xcoff_write_global_symbol): Likewise. | |
1075 | * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle | |
1076 | warning symbols. | |
1077 | * ecoff.c (ecoff_link_hash_traverse): Delete. | |
1078 | * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for | |
1079 | _bfd_coff_write_global_sym. | |
1080 | * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype. | |
1081 | * libcoff.h: Regenerate. | |
1082 | ||
894891db NC |
1083 | 2011-06-10 Nick Clifton <nickc@redhat.com> |
1084 | ||
1085 | * elflink.c (_bfd_elf_link_create_dynamic_sections): If the | |
1086 | backend does not provide a function for creating dynamic sections | |
1087 | then fail. | |
1088 | (bfd_elf_final_link): Issue a warning message if a dynamic section | |
1089 | has the SHT_NOTE type. | |
1090 | (bfd_elf_final_link): Do not look for dynamic strings in a section | |
1091 | that does not have the SHT_STRTAB type or the name .dynstr. | |
1092 | * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got | |
1093 | section is not in the output binary. | |
1094 | * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise. | |
1095 | ||
d17fe7b7 TG |
1096 | 2011-06-09 Tristan Gingold <gingold@adacore.com> |
1097 | ||
1098 | * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp) | |
1099 | (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing | |
1100 | spaces. | |
1101 | ||
8076289e TG |
1102 | 2011-06-09 Tristan Gingold <gingold@adacore.com> |
1103 | ||
1104 | * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff. | |
1105 | ||
ba85c43e NC |
1106 | 2011-06-09 Nick Clifton <nickc@redhat.com> |
1107 | ||
1108 | PR ld/12845 | |
1109 | * elf.c (_bfd_elf_init_private_section_data): Add an assertion | |
1110 | that the output section has an allocated bfd_elf_section_data | |
1111 | structure. | |
1112 | * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for | |
1113 | symbols in sections that have been removed by garbage collection. | |
1114 | ||
adc7571d L |
1115 | 2011-06-08 H.J. Lu <hongjiu.lu@intel.com> |
1116 | ||
1117 | * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64 | |
1118 | relocations in SEC_DEBUGGING sections when building shared | |
1119 | libraries. | |
1120 | ||
24007750 L |
1121 | 2011-06-08 H.J. Lu <hongjiu.lu@intel.com> |
1122 | ||
1123 | PR ld/12851 | |
1124 | * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here. | |
1125 | (bfd_elf_gc_sections): Also check SHT_NOTE sections. | |
1126 | ||
e79064fe TG |
1127 | 2011-06-08 Tristan Gingold <gingold@adacore.com> |
1128 | ||
1129 | * makefile.vms (OBJS): Add elfxx-ia64.obj | |
1130 | Remove vax case. | |
1131 | ||
d3aeb6ee AM |
1132 | 2011-06-08 Alan Modra <amodra@gmail.com> |
1133 | ||
1134 | * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c, | |
1135 | * sco5-core.c: Init match_priority field. | |
1136 | ||
2a41f396 AM |
1137 | 2011-06-08 Alan Modra <amodra@gmail.com> |
1138 | ||
1139 | * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and | |
1140 | indirect links here. | |
1141 | ||
1d859532 JB |
1142 | 2011-06-07 Joel Brobecker <brobecker@adacore.com> |
1143 | ||
1144 | * irix-core.c (irix_core_vec): Add match_priority field. | |
1145 | ||
0aabe54e AM |
1146 | 2011-06-06 Alan Modra <amodra@gmail.com> |
1147 | ||
1148 | * targets.c (bfd_target): Make ar_max_namelen an unsigned char. | |
1149 | Add match_priority. | |
1150 | * configure.in: Bump bfd version. | |
1151 | * elfcode.h (elf_object_p): Delete hacks preventing match of | |
1152 | EM_NONE and ELFOSABI_NONE targets when a better match exists. | |
1153 | * elfxx-target.h (elf_match_priority): Define and use. | |
1154 | * format.c (bfd_check_format_matches): Use target match_priority | |
1155 | to choose best of multiple matching targets. In cases with multiple | |
1156 | matches rerun _bfd_check_format if we don't choose the last match. | |
1157 | * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c, | |
1158 | * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c, | |
1159 | * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c, | |
1160 | * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c, | |
1161 | * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h, | |
1162 | * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c, | |
1163 | * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c, | |
1164 | * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c, | |
1165 | * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c, | |
1166 | * vms-lib.c, * xsym.c: Init match_priority field. | |
1167 | * configure: Regenerate. | |
1168 | * bfd-in2.h: Regenerate. | |
1169 | ||
70b554c9 L |
1170 | 2011-06-04 H.J. Lu <hongjiu.lu@intel.com> |
1171 | ||
1172 | PR ld/12842 | |
1173 | * elfcode.h (elf_object_p): Revert the last change. | |
1174 | ||
d50ec8a7 AM |
1175 | 2011-06-04 Alan Modra <amodra@gmail.com> |
1176 | ||
1177 | * archures.c (bfd_arch_get_compatible): If one arch is unknown, | |
1178 | return the other arch. | |
1179 | * elfcode.h (elf_object_p): Allow explicit match to generic ELF | |
1180 | target. | |
1181 | ||
164a5cb7 NC |
1182 | 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com> |
1183 | ||
1184 | PR ld/12682 | |
1185 | * hash.c (higher_primer_number): Add more, small, prime numbers. | |
1186 | (bfd_hash_set_default_size): Likewise. | |
1187 | ||
cc643b88 NC |
1188 | 2011-06-02 Nick Clifton <nickc@redhat.com> |
1189 | ||
1190 | * coff-mcore.c: Fix spelling typo. | |
1191 | * coff-stgo32.c: Likewise. | |
1192 | * elf32-arm.c: Likewise. | |
1193 | * elf32-avr.c: Likewise. | |
1194 | * elf-m68hc1x.c: Likewise. | |
1195 | * elf32-mcore.c: Likewise. | |
1196 | * elf32-mep.c: Likewise. | |
1197 | * elf32-mt.c: Likewise. | |
1198 | * elf32-ppc.c: Likewise. | |
1199 | * elf32-xtensa.c: Likewise. | |
1200 | * elf64-ppc.c: Likewise. | |
1201 | * elfxx-mips.c: Likewise. | |
1202 | * netbsd.h: Likewise. | |
1203 | * nlmcode.h: Likewise. | |
1204 | * vms-alpha.c: Likewise. | |
1205 | * po/bfd.pot: Regenerate. | |
1206 | * po/SRC-POTFILES.in: Regenerate. | |
1207 | ||
4c422395 DD |
1208 | 2011-06-01 DJ Delorie <dj@redhat.com> |
1209 | ||
1210 | * config.bfd: Add bfd_elf32_rx_be_ns_vec. | |
1211 | * target.c: Likewise. | |
1212 | * configure.in: Likewise. | |
1213 | * configure.in: Regenerate. | |
1214 | * elf32-rx.c: Add elf32-rx-be-ns target. | |
1215 | (rx_elf_object_p): Never allow the be-ns target by default, | |
1216 | only allow it if the user requests it. | |
1217 | ||
4b819e1f L |
1218 | 2011-06-01 H.J. Lu <hongjiu.lu@intel.com> |
1219 | ||
1220 | * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn | |
1221 | relocation in readonly section in a shared object. | |
1222 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. | |
1223 | ||
74ce8de7 NC |
1224 | 2011-05-31 Nick Clifton <nickc@redhat.com> |
1225 | ||
1226 | * archive.c (adjust_relative_path): Fix comment to prevent it | |
1227 | corrupting the auto-generated bfd.h. | |
1228 | ||
63e1a0fc PB |
1229 | 2011-05-31 Paul Brook <paul@codesourcery.com> |
1230 | ||
1231 | * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion | |
1232 | for known functions. | |
1233 | (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function | |
1234 | symbols. | |
1235 | ||
12352d3f PB |
1236 | 2011-05-31 Paul Brook <paul@codesourcery.com> |
1237 | ||
1238 | * elf32-arm.c (arm_stub_is_thumb): Add | |
1239 | arm_stub_long_branch_v4t_thumb_tls_pic. | |
1240 | (elf32_arm_final_link_relocate): TLS stubs are always ARM. | |
1241 | Handle Thumb stubs. | |
1242 | ||
c4948609 NC |
1243 | 2011-05-27 Nick Clifton <nickc@redhat.com> |
1244 | ||
1245 | PR binutils/12710 | |
1246 | * archive.c (_bfd_get_elt_at_filepos): Set correct error value if | |
1247 | unable to read a file pointed to by an entry in a thin archive. | |
1248 | (adjust_relative_path): Use lrealpath to canonicalize paths. | |
1249 | Handle the case where the reference path is above the current | |
1250 | path in the directory tree. | |
1251 | ||
6769d501 L |
1252 | 2011-05-26 H.J. Lu <hongjiu.lu@intel.com> |
1253 | ||
1254 | PR ld/12809 | |
1255 | * elf64-x86-64.c (elf_x86_64_relocate_section): Handle | |
1256 | R_X86_64_TPOFF64 in executable. | |
1257 | ||
2676a7d9 AM |
1258 | 2011-05-26 Alan Modra <amodra@gmail.com> |
1259 | ||
1260 | * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment. | |
1261 | * elflink.c (_bfd_elf_symbol_refs_local_p): Expand | |
1262 | local_protected comment. | |
1263 | ||
cbe79dfe TG |
1264 | 2011-05-25 Tristan Gingold <gingold@adacore.com> |
1265 | ||
1266 | * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec) | |
1267 | (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec) | |
1268 | (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo | |
1269 | * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo | |
1270 | (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c | |
1271 | (elf32-ia64.c): Created from elfnn-ia64.c | |
1272 | (elf64-ia64.c): Likewise. | |
1273 | * elfxx-ia64.h: New file. | |
1274 | * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following | |
1275 | functions.Includes elfxx-ia64.h. | |
1276 | (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message. | |
1277 | (IA64_HOWTO): Adjust. | |
1278 | (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public. | |
1279 | (elfNN_ia64_reloc_type_lookup): Renames to | |
1280 | ia64_elf_reloc_type_lookup. Make it public. Adjust calls. | |
1281 | (elfNN_ia64_reloc_name_lookup): Renames to | |
1282 | ia64_elf_reloc_name_lookup. Make it public. | |
1283 | (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public. | |
1284 | (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it | |
1285 | public. | |
1286 | (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov. | |
1287 | Move it and make it public. Move prototype to elfxx-ia64.h | |
1288 | (elfNN_ia64_install_value): Renames to ia64_elf_install_value. | |
1289 | Move prototype to elfxx-ia64.h | |
1290 | * elfnn-ia64.c: New file, split from elfxx-ia64.c. | |
1291 | (elfNN_ia64_info_to_howto): Adjust calls. | |
1292 | (elfNN_ia64_relax_section): Adjust calls. | |
1293 | (count_dyn_reloc): Fix typo. | |
1294 | (elfNN_ia64_relocate_section): Adjust calls. | |
1295 | (elfNN_ia64_finish_dynamic_symbol): Likewise. | |
1296 | (bfd_elfNN_bfd_reloc_type_lookup) | |
1297 | (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros. | |
1298 | * configure: Regenerate. | |
1299 | * Makefile.in: Regenerate. | |
1300 | ||
1ce74905 DD |
1301 | 2011-05-23 DJ Delorie <dj@redhat.com> |
1302 | ||
1303 | * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo | |
1304 | the vma/lma swapping done in elf32_rx_modify_program_headers. | |
1305 | ||
997fbe36 NC |
1306 | 2011-05-23 Nick Clifton <nickc@redhat.com> |
1307 | ||
1308 | * elf-m10300.c (mn10300_elf_mkobject): New function. | |
1309 | (bfd_elf32_mkobject): Define. | |
1310 | ||
6061a67d AM |
1311 | 2011-05-23 Alan Modra <amodra@gmail.com> |
1312 | ||
1313 | * elf-bfd.h: Comment typo fix. | |
1314 | * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with | |
1315 | struct elf_dyn_relocs throughout. | |
1316 | * elf64-ppc.c (struct ppc_dyn_relocs): Likewise. | |
1317 | ||
25f53a85 AM |
1318 | 2011-05-23 Alan Modra <amodra@gmail.com> |
1319 | ||
1320 | * elf32-frv.c: Use info->callbacks->einfo throughout file in linker | |
1321 | functions rather than warning callback or _bfd_error_handler. | |
1322 | * elf32-ppc.c: Likewise. | |
1323 | * elf64-ppc.c: Likewise. | |
1324 | * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost | |
1325 | arg error. | |
1326 | * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. | |
1327 | ||
6de6a7fe AM |
1328 | 2011-05-23 Alan Modra <amodra@gmail.com> |
1329 | ||
1330 | PR 12763 | |
1331 | * elf.c (assign_file_positions_for_load_sections): Set sh_offset for | |
1332 | .tbss, and page align same for all SHT_NOBITS sections. | |
1333 | ||
86b2281f AM |
1334 | 2011-05-21 Alan Modra <amodra@gmail.com> |
1335 | ||
1336 | PR 12763 | |
1337 | * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs | |
1338 | from PT_TLS header. | |
1339 | (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD | |
1340 | segment if just for .tbss. | |
1341 | (assign_file_positions_for_load_sections): Don't report "can't | |
1342 | allocate in segment" errors for .tbss. | |
1343 | (assign_file_positions_for_non_load_sections): Don't set p_filesz | |
1344 | from SHT_NOBITS section filepos. | |
1345 | ||
4a732032 BS |
1346 | 2011-05-20 Bernd Schmidt <bernds@codesourcery.com> |
1347 | ||
1348 | * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for | |
1349 | R_C6000_PCR_H16 and R_C6000_PCR_L16. | |
1350 | (elf32_tic6x_relocate_section): Handle them. | |
1351 | ||
dd98f8d2 NC |
1352 | 2011-05-18 Nick Clifton <nickc@redhat.com> |
1353 | ||
1354 | PR ld/12761 | |
1355 | * elflink.c (elf_link_add_object_symbols): Process .gnu.warning | |
1356 | sections when building shared libraries. | |
1357 | ||
9c489990 NC |
1358 | 2011-05-18 Rafał Krypa <r.krypa@samsung.com> |
1359 | ||
1360 | PR ld/12778 | |
1361 | * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic | |
1362 | reloc pointer. | |
1363 | ||
5ccfed9b TG |
1364 | 2011-05-18 Tristan Gingold <gingold@adacore.com> |
1365 | ||
1366 | * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols. | |
1367 | (xcoff_sweep): Always keep dwarf sections. | |
1368 | (xcoff_link_input_bfd): Handle dwarf symbols and sections. | |
1369 | ||
85645aed TG |
1370 | 2011-05-18 Tristan Gingold <gingold@adacore.com> |
1371 | ||
1372 | * libxcoff.h (struct xcoff_dwsect_name): New type. | |
1373 | (XCOFF_DWSECT_NBR_NAMES): New macro. | |
1374 | (xcoff_dwsect_names): Declare. | |
1375 | * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections. | |
1376 | (styp_to_sec_flags): Ditto. | |
1377 | (coff_new_section_hook): Ditto. | |
1378 | (coff_slurp_symbol_table): Handle C_DWARF and C_INFO. | |
1379 | * coff-rs6000.c (xcoff_dwsect_name): New variable. | |
1380 | ||
84bff83f NC |
1381 | 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com> |
1382 | ||
1383 | PR ld/12759 | |
1384 | * elf32-rx.c (ignore_lma): New variable. | |
1385 | (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter. | |
1386 | (rx_modify_program_headers): Only copy the LMA into the VMA if | |
1387 | ignore_lma is true. | |
1388 | ||
16d96b5b AM |
1389 | 2011-05-17 Alan Modra <amodra@gmail.com> |
1390 | ||
1391 | PR ld/12760 | |
1392 | * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call. | |
1393 | * elflink.c (elf_link_add_object_symbols): Likewise. | |
1394 | * linker.c (_bfd_generic_link_add_one_symbol): Likewise. | |
1395 | ||
41e04eaa AM |
1396 | 2011-05-16 Alan Modra <amodra@gmail.com> |
1397 | ||
1398 | * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak. | |
1399 | ||
77c56f44 RS |
1400 | 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com> |
1401 | ||
1402 | * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and | |
1403 | global GOT entries for GOT_PAGE relocations against global symbols. | |
1404 | ||
2a616379 BS |
1405 | 2011-05-13 Bernd Schmidt <bernds@codesourcery.com> |
1406 | ||
1407 | * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New. | |
1408 | (tic6x-*-*): Replaced by these. | |
1409 | * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function. | |
1410 | (elf32_tic6x_check_relocs): Create dynamic sections if -shared. | |
1411 | (elf_backend_relocs_compatible, elf_backend_post_process_headers): | |
1412 | Define. | |
1413 | (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM, | |
1414 | TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include | |
1415 | "elf32-target.h" two more times. | |
1416 | * configure.in: Handle bfd_elf32_tic6x_linux_be_vec, | |
1417 | bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and | |
1418 | bfd_elf32_tic6x_elf_le_vec. | |
1419 | * configure: Regenerate. | |
1420 | ||
3ac5406b JB |
1421 | 2011-05-13 Jan Beulich <jbeulich@novell.com> |
1422 | ||
1423 | * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep. | |
1424 | ||
335e41d4 JK |
1425 | 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com> |
1426 | ||
1427 | * config.in: Regenerated. | |
1428 | * configure: Regenerated. | |
1429 | * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID, | |
1430 | HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and | |
1431 | HAVE_PSINFO32_T_PR_PID. | |
1432 | * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by | |
1433 | HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID | |
1434 | and HAVE_PSINFO32_T_PR_PID. | |
1435 | * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition. | |
1436 | ||
bc989cdc JK |
1437 | 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com> |
1438 | ||
1439 | * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and | |
1440 | 32bit psinfo. | |
1441 | * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid. | |
1442 | * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise. | |
1443 | ||
fbd9ad90 PB |
1444 | 2011-05-09 Paul Brook <paul@codesourcery.com> |
1445 | ||
1446 | * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype. | |
1447 | * bfd-in2.h: Regenerate. | |
1448 | * elf32-tic6x.c: Include limits.h. | |
1449 | (tic6x_unwind_edit_type, tic6x_unwind_table_edit, | |
1450 | _tic6x_elf_section_data): New. | |
1451 | (elf32_tic6x_section_data): Define. | |
1452 | (elf32_tic6x_new_section_hook): Allocate target specific data. | |
1453 | (elf32_tic6x_add_unwind_table_edit): New function. | |
1454 | (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size, | |
1455 | elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31, | |
1456 | elf32_tic6x_copy_exidx_entry): New functions. | |
1457 | (elf_backend_write_section): Define. | |
1458 | ||
1bce6bd8 PB |
1459 | 2011-05-09 Paul Brook <paul@codesourcery.com> |
1460 | ||
1461 | * elf32-tic6x.c (is_tic6x_elf_unwind_section_name, | |
1462 | elf32_tic6x_fake_sections): New functions. | |
1463 | (elf_backend_fake_sections): Define. | |
1464 | ||
9cf0e282 PB |
1465 | 2011-05-09 Paul Brook <paul@codesourcery.com> |
1466 | ||
1467 | * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function. | |
1468 | (elf_backend_gc_mark_extra_sections): Define. | |
1469 | ||
730035f7 DK |
1470 | 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com> |
1471 | ||
1472 | PR ld/12365 | |
1473 | * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about | |
1474 | references to symbols defined in discarded sections. | |
1475 | ||
88e59394 DK |
1476 | 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com> |
1477 | ||
1478 | PR ld/12365 | |
1479 | * coffgen.c (coff_write_symbol): Assume input section is its own | |
1480 | output section if output_section member not set. | |
1481 | (coff_write_alien_symbol): Likewise. | |
1482 | ||
310fd250 L |
1483 | 2011-05-07 H.J. Lu <hongjiu.lu@intel.com> |
1484 | ||
1485 | PR ld/12730 | |
1486 | * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY. | |
1487 | ||
1488 | * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors | |
41e04eaa | 1489 | sections if needed. |
310fd250 L |
1490 | |
1491 | * section.c (SEC_ELF_REVERSE_COPY): New. | |
1492 | * bfd-in2.h: Regenerated. | |
1493 | ||
70778fc7 AM |
1494 | 2011-05-07 Anders Kaseorg <andersk@ksplice.com> |
1495 | ||
1496 | PR 12739 | |
1497 | * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast. | |
1498 | * bfd-in2.h: Regenerate. | |
1499 | ||
8185f55c TG |
1500 | 2011-05-06 Tristan Gingold <gingold@adacore.com> |
1501 | ||
1502 | * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY. | |
1503 | (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle | |
1504 | any code section. Add comments. | |
1505 | (alpha_vms_object_p): Use void * instead of PTR. | |
1506 | (alpha_vms_create_eisd_for_section): Fix test for setting DZRO. | |
1507 | (build_module_list): Guard against no DST section. Add comments. | |
1508 | (alpha_vms_link_output_symbol): Discard undefined symbols. | |
1509 | (alpha_vms_get_section_contents): Simply memcpy if the section was | |
1510 | already loaded. Fix typo. | |
1511 | (vms_new_section_hook): Use void * instead of PTR. | |
1512 | (vms_alpha_vec): Ditto. | |
1513 | ||
7d24e6a6 RS |
1514 | 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org> |
1515 | ||
1516 | * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb | |
1517 | branch to a PLT entry, redirect it to the PLT's Thumb entry point. | |
1518 | ||
c6a8f6e0 BS |
1519 | 2011-05-05 Bernd Schmidt <bernds@codesourcery.com> |
1520 | ||
1521 | * elf32-tic6x.c (elf32_tic6x_final_link): New function. | |
1522 | (elf32_tic6x_merge_attributes): Do not warn for PID or PIC | |
1523 | mismatch. Choose the lower of the two values. | |
1524 | (bfd_elf32_bfd_final_link): New macro. | |
1525 | ||
7f41df2e TG |
1526 | 2011-04-28 Tristan Gingold <gingold@adacore.com> |
1527 | ||
1528 | * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file. | |
1529 | (bfd_xcoff_swap_aux_out): Ditto. | |
1530 | * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto. | |
1531 | (bfd_xcoff64_swap_aux_out): Ditto. | |
1532 | ||
9507a174 AM |
1533 | 2011-05-04 Alan Modra <amodra@gmail.com> |
1534 | ||
1535 | PR ld/12727 | |
1536 | * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear | |
1537 | was_undefined on dot-symbols. | |
1538 | ||
2fbb87f6 PB |
1539 | 2011-05-03 Paul Brook <paul@codesourcery.com> |
1540 | ||
1541 | ||
1542 | * elf32-tic6x.c (elf32_tic6x_howto_table, | |
1543 | elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook, | |
1544 | elf32_tic6x_relocate_section, elf32_tic6x_check_relocs): | |
1545 | Add R_C6000_EHTYPE. | |
1546 | ||
9d4057ee AM |
1547 | 2011-05-01 Alan Modra <amodra@gmail.com> |
1548 | ||
1549 | PR ld/12718 | |
1550 | * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before | |
1551 | creating ifunc sections. | |
1552 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
1553 | ||
71e7aa7d L |
1554 | 2011-04-30 H.J. Lu <hongjiu.lu@intel.com> |
1555 | ||
1556 | * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter | |
1557 | names. | |
1558 | ||
b5dee4ea TT |
1559 | 2011-04-28 Tom Tromey <tromey@redhat.com> |
1560 | ||
1561 | * bfdio.c (memory_bstat): Pass correct size to memset. | |
1562 | ||
e4c93b56 MF |
1563 | 2011-04-28 Mike Frysinger <vapier@gentoo.org> |
1564 | ||
1565 | * dwarf2.c (dwarf_debug_sections): Mark const. | |
1566 | * elf.c (special_sections): Likewise. | |
1567 | * libbfd-in.h (dwarf_debug_sections): Likewise. | |
1568 | * libbfd.h: Regenerate. | |
1569 | ||
72b016b4 NC |
1570 | 2011-04-26 Kai Tietz <ktietz@redhat.com> |
1571 | ||
1572 | * coffcode.h (sec_to_styp_flags): Allow linkonce for | |
1573 | debugging sections. | |
1574 | ||
4964e065 TG |
1575 | 2011-04-26 Tristan Gingold <gingold@adacore.com> |
1576 | ||
1577 | * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros. | |
1578 | ||
35ed3f94 AM |
1579 | 2011-04-24 Alan Modra <amodra@gmail.com> |
1580 | ||
1581 | PR ld/12365 | |
1582 | PR ld/12696 | |
1583 | * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call. | |
1584 | * linker.c (_bfd_link_hash_newfunc): Clear bitfields. | |
1585 | (_bfd_generic_link_add_one_symbol): Update "notice" call. | |
1586 | * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when | |
1587 | it is a redef of an IR symbol in a real BFD. | |
1588 | ||
b70321a2 L |
1589 | 2011-04-22 H.J. Lu <hongjiu.lu@intel.com> |
1590 | ||
1591 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation | |
1592 | in readonly section in a shared object. | |
1593 | (elf_i386_size_dynamic_sections): Likewise. | |
1594 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
1595 | (elf_x86_64_size_dynamic_sections): Likewise. | |
1596 | ||
aa715242 L |
1597 | 2011-04-21 H.J. Lu <hongjiu.lu@intel.com> |
1598 | ||
1599 | PR ld/12694 | |
1600 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC | |
1601 | symbols. | |
1602 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
1603 | ||
f6df62c8 L |
1604 | 2011-04-21 H.J. Lu <hongjiu.lu@intel.com> |
1605 | ||
1606 | * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false | |
1607 | on dynamic symbol error. | |
1608 | * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. | |
1609 | ||
4bbd5a24 TG |
1610 | 2011-04-20 Tristan Gingold <gingold@adacore.com> |
1611 | ||
1612 | * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs. | |
1613 | ||
8ad17b3a AM |
1614 | 2011-04-20 Alan Modra <amodra@gmail.com> |
1615 | ||
1616 | * hash.c (bfd_default_hash_table_size): Make it an unsigned long. | |
1617 | (bfd_hash_table_init_n): Overflow checking. | |
1618 | (bfd_hash_set_default_size): Return current size. Take unsigned long | |
1619 | arg. Add 65537 to hash_size primes. | |
1620 | * bfd-in.h (bfd_hash_set_default_size): Update prototype. | |
1621 | * bfd-in2.h: Regenerate. | |
1622 | ||
1b0df531 JK |
1623 | 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com> |
1624 | ||
1625 | * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of | |
1626 | memmove elements. | |
1627 | ||
595213d4 AM |
1628 | 2011-04-20 Alan Modra <amodra@gmail.com> |
1629 | ||
9e6619e2 AM |
1630 | * libbfd.c (bfd_log2): Do return rounded up value. |
1631 | * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2 | |
1632 | call with expanded old round down version of the function. | |
1633 | ||
595213d4 AM |
1634 | * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd. |
1635 | * elflink.c (elf_link_add_object_symbols): Delete redundant code. | |
1636 | ||
02d00247 AM |
1637 | 2011-04-20 Alan Modra <amodra@gmail.com> |
1638 | ||
1639 | PR ld/12365 | |
1640 | * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols | |
1641 | in their own common section. | |
1642 | * elflink.c (elf_link_add_object_symbols): Likewise. | |
1643 | * linker.c (generic_link_check_archive_element): Don't lose flags | |
1644 | if common section is pre-existing. | |
1645 | (_bfd_generic_link_add_one_symbol): Likewise. | |
1646 | ||
24f58f47 AM |
1647 | 2011-04-20 Alan Modra <amodra@gmail.com> |
1648 | ||
1649 | PR ld/12365 | |
1650 | * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls. | |
1651 | * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call | |
1652 | multiple_definition regardless of allow_multiple_definition. | |
1653 | * simple.c (simple_dummy_multiple_definition): Update. | |
1654 | * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition | |
1655 | calls. | |
1656 | ||
417236c0 TG |
1657 | 2011-04-18 Tristan Gingold <gingold@adacore.com> |
1658 | ||
1659 | * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro. | |
1660 | ||
901f1d17 AM |
1661 | 2011-04-18 Alan Modra <amodra@gmail.com> |
1662 | ||
1663 | PR ld/12365 | |
1664 | PR ld/12672 | |
1665 | * bfd.c (BFD_PLUGIN): Define. | |
1666 | (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN. | |
1667 | * bfd-in2.h: Regenerate. | |
1668 | * elflink.c (elf_link_output_extsym): Strip undefined plugin syms. | |
1669 | * opncls.c (bfd_make_readable): Don't lose original bfd flags. | |
1670 | ||
63524580 JK |
1671 | 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> |
1672 | ||
1673 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for | |
1674 | SEC_LOAD. | |
1675 | ||
e21e5835 NC |
1676 | 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com> |
1677 | ||
1678 | * elf-bfd.h (struct sdt_note): New struct. | |
1679 | (struct elf_obj_tdata) <sdt_note_head>: New field. | |
1680 | * elf.c (elfobj_grok_stapsdt_note_1): New function. | |
1681 | (elfobj_grok_stapsdt_note): Likewise. | |
1682 | (elf_parse_notes): Added code to treat SystemTap note | |
1683 | sections. | |
1684 | ||
6452a567 RH |
1685 | 2011-04-12 Richard Henderson <rth@redhat.com> |
1686 | ||
1687 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not | |
1688 | exclude empty .got sections. | |
1689 | ||
2a750708 L |
1690 | 2011-04-11 H.J. Lu <hongjiu.lu@intel.com> |
1691 | ||
1692 | * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound | |
1693 | array access for BFD_RELOC_386_IRELATIVE. | |
1694 | ||
2123f9ad BS |
1695 | 2011-04-11 Bernd Schmidt <bernds@codesourcery.com> |
1696 | ||
1697 | * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field. | |
1698 | ||
f64b2e8d NC |
1699 | 2011-04-11 Mark Wielaard <mjw@redhat.com> |
1700 | ||
1701 | PR 10549 | |
1702 | * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols. | |
1703 | (has_gnu_symbols): Renamed from has_ifunc_symbols. | |
1704 | * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name. | |
1705 | * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols | |
1706 | also if STB_GNU_UNIQUE symbol binding was seen. | |
1707 | * elf32-i386.c (elf_i386_add_symbol_hook): Likewise. | |
1708 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. | |
1709 | * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. | |
1710 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. | |
1711 | * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. | |
1712 | * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise. | |
1713 | ||
e57278ef AM |
1714 | 2011-04-11 Alan Modra <amodra@gmail.com> |
1715 | ||
1716 | * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output | |
1717 | sections. | |
1718 | * libbfd.c (_bfd_generic_get_section_contents): Likewise. | |
1719 | (_bfd_generic_get_section_contents_in_window): Likewise. | |
1720 | * section.c (bfd_get_section_contents): Likewise. | |
1721 | * compress.c (bfd_get_full_section_contents): Likewise. | |
1722 | * elf32-rx.c (rx_final_link): Ignore rawsize. | |
1723 | * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct | |
1724 | bfd with bfd_get_section_limit. | |
1725 | * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use | |
1726 | os->size during final link. Update callers. | |
1727 | * bfd-in2.h: Regenerate. | |
1728 | ||
e2ece73c RS |
1729 | 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com> |
1730 | ||
1731 | PR ld/12637 | |
1732 | * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count | |
1733 | as the number of global entries when merging with the primary GOT. | |
1734 | ||
9f973f28 L |
1735 | 2011-04-09 H.J. Lu <hongjiu.lu@intel.com> |
1736 | ||
1737 | * elf32-i386.c: Update copyright year. | |
1738 | * elf64-x86-64.c: Likewise. | |
1739 | ||
21e68916 KT |
1740 | 2011-04-09 Kai Tietz <ktietz@redhat.com> |
1741 | ||
1742 | * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary | |
1743 | buffer and use rawsize for sorting. | |
1744 | * coffcode.h (coff_compute_section_file_positions): Set rawsize | |
1745 | before doing alignment. | |
1746 | ||
62d78908 L |
1747 | 2011-04-09 H.J. Lu <hongjiu.lu@intel.com> |
1748 | ||
1749 | * elf32-i386.c (elf_i386_relocate_section): Return relocation | |
1750 | error on unsupported relocation. | |
1751 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. | |
1752 | ||
2351cae0 L |
1753 | 2011-04-09 H.J. Lu <hongjiu.lu@intel.com> |
1754 | ||
1755 | PR binutils/12657 | |
1756 | * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with | |
1757 | pid_t. | |
1758 | ||
959b0961 L |
1759 | 2011-04-08 H.J. Lu <hongjiu.lu@intel.com> |
1760 | ||
1761 | PR ld/12654 | |
1762 | * elf32-i386.c (elf_i386_relocate_section): Check !executable | |
1763 | instead of shared for R_386_TLS_LDO_32. | |
1764 | ||
33b54431 TG |
1765 | 2011-04-08 Tristan Gingold <gingold@adacore.com> |
1766 | ||
1767 | * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h | |
1768 | * coff-pmac: Remove | |
1769 | * xcoff-target.h: Remove | |
1770 | * Makefile.in: Regenerate. | |
1771 | ||
5d8e6b4d CC |
1772 | 2011-04-07 Cary Coutant <ccoutant@google.com> |
1773 | ||
1774 | * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification. | |
1775 | ||
44e87ece | 1776 | 2011-04-07 Paul Brook <paul@codesourcery.com> |
33b54431 | 1777 | |
44e87ece PB |
1778 | * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is |
1779 | pc-relative. | |
1780 | (elf32_tic6x_howto_table_rel): Ditto. | |
1781 | (elf32_tic6x_relocate_section): Implement R_C6000_PREL31. | |
1782 | (elf32_tic6x_check_relocs): Ditto. | |
1783 | ||
8c5fc800 JM |
1784 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
1785 | ||
1786 | * config.bfd (thumb-*-oabi): Don't handle in list of obsolete | |
1787 | targets. | |
1788 | (strongarm*, thumb*, xscale*): Remove architectures. | |
1789 | (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*, | |
1790 | thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf, | |
1791 | xscale-*-coff): Remove targets. | |
1792 | ||
6f8027ae TG |
1793 | 2011-04-01 Tristan Gingold <gingold@adacore.com> |
1794 | ||
1795 | * elfxx-ia64.c: include bfd_stdint.h | |
1796 | ||
c89ce65c JK |
1797 | 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com> |
1798 | ||
1799 | * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable | |
1800 | dynobj and its initialization. | |
1801 | ||
545f57c6 TG |
1802 | 2011-03-31 Tristan Gingold <gingold@adacore.com> |
1803 | ||
1804 | * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec. | |
1805 | * configure.com: Set BFD_HOST_64BIT_LONG_LONG and | |
1806 | BFD_HOST_LONG_LONG to 1. | |
1807 | ||
083faca9 TG |
1808 | 2011-03-31 Tristan Gingold <gingold@adacore.com> |
1809 | ||
1810 | * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning. | |
1811 | (_bfd_vms_write_etir): Ditto. | |
1812 | (_bfd_vms_slurp_etir): Avoid to use intptr_t | |
1813 | * configure.com: Generate bfd_stdint.h | |
1814 | ||
ac145307 BS |
1815 | 2011-03-31 Bernd Schmidt <bernds@codesourcery.com> |
1816 | ||
1817 | * elf32-tic6x.h (struct elf32_tic6x_params): New. | |
1818 | (elf32_tic6x_setup): Declare. | |
1819 | * elf32-tic6x.c: Include <limits.h>. | |
1820 | (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define. | |
1821 | (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry): | |
1822 | New structures. | |
1823 | (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros. | |
1824 | (tic6x_elf_scom_section, tic6x_elf_scom_symbol, | |
1825 | tic6x_elf_scom_symbol_ptr): New static variables. | |
1826 | (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel, | |
1827 | elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE, | |
1828 | R_C6000_PCR_H16 and R_C6000_PCR_L16. | |
1829 | (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create, | |
1830 | elf32_tic6x_link_hash_table_free, elf32_tic6x_setup, | |
1831 | elf32_tic6x_using_dsbt, elf32_tic6x_install_rela, | |
1832 | elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc, | |
1833 | elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook, | |
1834 | elf32_tic6x_adjust_dynamic_symbol): New static functions. | |
1835 | (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches | |
1836 | to weak symbols as required by the ABI. | |
1837 | Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file | |
1838 | as needed when generating DSBT output. | |
1839 | (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook, | |
1840 | elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section, | |
1841 | elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections, | |
1842 | elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers, | |
1843 | elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val, | |
1844 | elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym): | |
1845 | New static functions. | |
1846 | (ELF_MAXPAGESIZE): Define to 0x1000. | |
1847 | (bfd_elf32_bfd_copy_private_bfd_data, | |
1848 | bfd_elf32_bfd_link_hash_table_create, | |
1849 | bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount, | |
1850 | elf_backend_want_got_plt, elf_backend_want_dynbss, | |
1851 | elf_backend_plt_readonly, elf_backend_got_header_size, | |
1852 | elf_backend_gc_sweep_hook, elf_backend_modify_program_headers, | |
1853 | elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, | |
1854 | elf_backend_check_relocs, elf_backend_add_symbol_hook, | |
1855 | elf_backend_symbol_processing, elf_backend_link_output_symbol_hook, | |
1856 | elf_backend_section_from_bfd_section, | |
1857 | elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections, | |
1858 | elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections, | |
1859 | elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define. | |
1860 | ||
1861 | * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE, | |
1862 | BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add. | |
1863 | * bfd/bfd-in2.h: Regenerate. | |
1864 | * bfd/libbfd.h: Regenerate. | |
1865 | * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf. | |
1866 | ||
53dd76d3 TG |
1867 | 2011-03-31 Tristan Gingold <gingold@adacore.com> |
1868 | ||
1869 | * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL | |
1870 | entry on xcoff when value is C_NULL_VALUE. | |
1871 | ||
1872 | 2011-03-31 Tristan Gingold <gingold@adacore.com> | |
2040caca TG |
1873 | |
1874 | * libcoff-in.h (exec_hdr): Remove. | |
1875 | * libcoff.h: Regenerate. | |
1876 | ||
3a294fa7 NC |
1877 | 2011-03-30 Nick Clifton <nickc@redhat.com> |
1878 | ||
1879 | * po/da.po: Updated Danish translation. | |
1880 | ||
e117360e RH |
1881 | 2011-03-29 Richard Henderson <rth@redhat.com> |
1882 | ||
1883 | * elf64-alpha.c (elf64_alpha_gc_mark_hook): New. | |
1884 | (elf64_alpha_gc_sweep_hook): New. | |
1885 | (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New. | |
1886 | (elf_backend_can_gc_sections): New. | |
1887 | ||
5b806d27 NC |
1888 | 2011-03-26 John Marino <binutils@marino.st> |
1889 | ||
1890 | * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*. | |
1891 | * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec. | |
1892 | * configure: Regenerate. | |
1893 | ||
b42adabf NC |
1894 | 2011-03-25 Michael Snyder <msnyder@vmware.com> |
1895 | ||
1896 | * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek. | |
1897 | ||
a283ff93 TG |
1898 | 2011-03-25 Tristan Gingold <gingold@adacore.com> |
1899 | ||
1900 | * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use | |
1901 | of find_nearest_line on object files. | |
1902 | ||
cf6b8767 TG |
1903 | 2011-03-25 Tristan Gingold <gingold@adacore.com> |
1904 | ||
1905 | * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only. | |
1906 | Minor reordering. | |
1907 | (alpha_vms_create_eisd_for_section): Make code sections read-only. | |
1908 | ||
663a1470 AM |
1909 | 2011-03-24 Alan Modra <amodra@gmail.com> |
1910 | ||
1911 | * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where | |
1912 | old-style __tls_get_addr calls without marker relocs don't match | |
1913 | their arg setup insn one for one. If such mismatches are found | |
1914 | report the reloc and don't do any tls optimization. | |
1915 | * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. | |
1916 | ||
dc80f6ae EW |
1917 | 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> |
1918 | ||
1919 | * bfd-in2.h: Regenerate. | |
1920 | ||
8cc66334 EW |
1921 | 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> |
1922 | ||
1923 | * archures.c: Add AVR XMEGA architecture information. | |
1924 | * cpu-avr.c (arch_info_struct): Likewise. | |
1925 | * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. | |
1926 | (elf32_avr_object_p): Likewise. | |
1927 | ||
34e77a92 RS |
1928 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
1929 | ||
1930 | * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation. | |
1931 | * bfd-in2.h: Regenerate. | |
1932 | * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition | |
1933 | to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE | |
1934 | entry. | |
1935 | (elf32_arm_howto_from_type): Update accordingly. | |
1936 | (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE. | |
1937 | (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3. | |
1938 | (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry | |
1939 | with an extra noncall_refcount field. | |
1940 | (arm_local_iplt_info): New structure. | |
1941 | (elf_arm_obj_tdata): Add local_iplt. | |
1942 | (elf32_arm_local_iplt): New accessor macro. | |
1943 | (elf32_arm_link_hash_entry): Replace plt_thumb_refcount, | |
1944 | plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info. | |
1945 | Change tls_type to a bitfield and add is_iplt. | |
1946 | (elf32_arm_link_hash_newfunc): Update accordingly. | |
1947 | (elf32_arm_allocate_local_sym_info): New function. | |
1948 | (elf32_arm_create_local_iplt): Likewise. | |
1949 | (elf32_arm_get_plt_info): Likewise. | |
1950 | (elf32_arm_plt_needs_thumb_stub_p): Likewise. | |
1951 | (elf32_arm_get_local_dynreloc_list): Likewise. | |
1952 | (create_ifunc_sections): Likewise. | |
1953 | (elf32_arm_copy_indirect_symbol): Update after the changes to | |
1954 | elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set. | |
1955 | (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info | |
1956 | to get PLT information. Assert that all STT_GNU_IFUNC references | |
1957 | are turned into PLT references. | |
1958 | (arm_build_one_stub): Pass the symbol type to | |
1959 | elf32_arm_final_link_relocate. | |
1960 | (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub. | |
1961 | (elf32_arm_allocate_irelocs): New function. | |
1962 | (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for | |
1963 | all R_ARM_IRELATIVE. | |
1964 | (elf32_arm_allocate_plt_entry): New function. | |
1965 | (elf32_arm_populate_plt_entry): Likewise. | |
1966 | (elf32_arm_final_link_relocate): Add an st_type parameter. | |
1967 | Set srelgot to null for static objects. Use separate variables | |
1968 | to record which st_value and st_type should be used when generating | |
1969 | a dynamic relocation. Use elf32_arm_get_plt_info to find the | |
1970 | symbol's PLT information, setting has_iplt_entry, splt, | |
1971 | plt_offset and gotplt_offset accordingly. Check whether | |
1972 | STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change | |
1973 | the relocation target accordingly. Broaden assert to include | |
1974 | .iplts. Don't set sreloc for static relocations. Assert that | |
1975 | we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32 | |
1976 | and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead | |
1977 | of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC | |
1978 | symbol. Pass the symbol type to arm_type_of_stub. Conditionally | |
1979 | resolve GOT references to the .igot.plt entry. | |
1980 | (elf32_arm_relocate_section): Update the call to | |
1981 | elf32_arm_final_link_relocate. | |
1982 | (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT | |
1983 | information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call | |
1984 | relocations in shared libraries and relocatable executables. | |
1985 | Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list | |
1986 | to get the list of dynamic relocations for a local symbol. | |
1987 | (elf32_arm_check_relocs): Always create ifunc sections. Set isym | |
1988 | at the same time as setting h. Use elf32_arm_allocate_local_sym_info | |
1989 | to allocate local symbol information. Treat R_ARM_REL32 and | |
1990 | R_ARM_REL32_NOI as call relocations in shared libraries and | |
1991 | relocatable executables. Record PLT information for local | |
1992 | STT_GNU_IFUNC functions as well as global functions. Count | |
1993 | non-call PLT references. Use elf32_arm_get_local_dynreloc_list | |
1994 | to get the list of dynamic relocations for a local symbol. | |
1995 | (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols. | |
1996 | Don't remove STT_GNU_IFUNC PLTs unless all references have been | |
1997 | removed. Update after the changes to elf32_arm_link_hash_entry. | |
1998 | (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT | |
1999 | entries should live in .plt or .iplt. Check whether the .igot.plt | |
2000 | and .got entries can be combined. Use elf32_arm_allocate_plt_entry | |
2001 | to allocate .plt and .(i)got.plt entries. Detect which .got | |
2002 | entries will need R_ARM_IRELATIVE relocations and use | |
2003 | elf32_arm_allocate_irelocs to allocate them. Likewise other | |
2004 | non-.got dynamic relocations. | |
2005 | (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt | |
2006 | and dynamic relocations for local STT_GNU_IFUNC symbols. | |
2007 | Check whether the .igot.plt and .got entries can be combined. | |
2008 | Detect which .got entries will need R_ARM_IRELATIVE relocations | |
2009 | and use elf32_arm_allocate_irelocs to allocate them. Use stashed | |
2010 | section pointers intead of strcmp checks. Handle iplt and igotplt. | |
2011 | (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry | |
2012 | to fill in .plt, .got.plt and .rel(a).plt entries. Point | |
2013 | STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations | |
2014 | resolve to it. | |
2015 | (elf32_arm_output_plt_map_1): New function, split out from | |
2016 | elf32_arm_output_plt_map. Handle .iplt entries. Use | |
2017 | elf32_arm_plt_needs_thumb_stub_p. | |
2018 | (elf32_arm_output_plt_map): Call it. | |
2019 | (elf32_arm_output_arch_local_syms): Add mapping symbols for | |
2020 | local .iplt entries. | |
2021 | (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols. | |
2022 | (elf32_arm_swap_symbol_out): Likewise. | |
2023 | (elf32_arm_add_symbol_hook): New function. | |
2024 | (elf_backend_add_symbol_hook): Define for all targets. | |
2025 | ||
35fc36a8 RS |
2026 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
2027 | ||
2028 | * elf-bfd.h (elf_link_hash_entry): Add target_internal. | |
2029 | * elf.c (swap_out_syms): Set st_target_internal for each | |
2030 | Elf_Internal_Sym. | |
2031 | * elfcode.h (elf_swap_symbol_in): Likewise. | |
2032 | * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. | |
2033 | * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise. | |
2034 | * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. | |
2035 | * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. | |
2036 | * elflink.c (elf_link_output_extsym): Likewise. | |
2037 | (bfd_elf_final_link): Likewise. | |
2038 | (elf_link_add_object_symbols): Copy st_target_internal | |
2039 | to the hash table if we see a definition. | |
2040 | (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal. | |
2041 | * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with | |
2042 | a branch_type field. | |
2043 | (a8_erratum_fix, a8_erratum_reloc): Likewise. | |
2044 | (arm_type_of_stub): Replace actual_st_type with an | |
2045 | actual_branch_type parameter. | |
2046 | (arm_build_one_stub): Use branch types rather than st_types to | |
2047 | determine the type of branch. | |
2048 | (cortex_a8_erratum_scan): Likewise. | |
2049 | (elf32_arm_size_stubs): Likewise. | |
2050 | (bfd_elf32_arm_process_before_allocation): Likewise. | |
2051 | (allocate_dynrelocs_for_symbol): Likewise. | |
2052 | (elf32_arm_finish_dynamic_sections): Likewise. | |
2053 | (elf32_arm_final_link_relocate): Replace sym_flags parameter with | |
2054 | a branch_type parameter. | |
2055 | (elf32_arm_relocate_section): Update call accordingly. | |
2056 | (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC. | |
2057 | (elf32_arm_output_map_sym): Initialize st_target_internal. | |
2058 | (elf32_arm_output_stub_sym): Likewise. | |
2059 | (elf32_arm_symbol_processing): Delete. | |
2060 | (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs. | |
2061 | Use st_target_internal to record the branch type. | |
2062 | (elf32_arm_swap_symbol_out): Use st_target_internal to test for | |
2063 | Thumb functions. | |
2064 | (elf32_arm_is_function_type): Delete. | |
2065 | (elf_backend_symbol_processing): Likewise. | |
2066 | (elf_backend_is_function_type): Likewise. | |
2067 | ||
cbc704f3 RS |
2068 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
2069 | ||
2070 | * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj. | |
2071 | (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion | |
2072 | into the PLT block. | |
2073 | ||
f6e32f6d RS |
2074 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
2075 | ||
2076 | * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p, | |
2077 | may_need_local_target_p and may_become_dynamic_p to classify | |
2078 | the relocation type. Don't check info->symbolic or h->def_regular | |
2079 | when deciding whether to record a potential dynamic reloc. | |
2080 | Don't treat potential dynamic relocs as PLT references. | |
2081 | (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't | |
2082 | try to make the PLT reference count go negative. | |
2083 | ||
b436d854 RS |
2084 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
2085 | ||
2086 | * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the | |
2087 | GOT entry here, rather than leaving it to finish_dynamic_symbol. | |
2088 | Only create a dynamic relocation for local references if | |
2089 | info->shared. | |
2090 | (allocate_dynrelocs_for_symbol): Update dynamic relocation | |
2091 | allocation accordingly. | |
2092 | (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here. | |
2093 | ||
47beaa6a RS |
2094 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
2095 | ||
2096 | * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function. | |
2097 | (elf32_arm_add_dynreloc): Likewise. | |
2098 | (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs | |
2099 | to allocate dynamic relocations. | |
2100 | (elf32_arm_size_dynamic_sections): Likewise. | |
2101 | (allocate_dynrelocs): Likewise. Rename to | |
2102 | allocate_dynrelocs_for_symbol. | |
2103 | (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to | |
2104 | create dynamic relocations. | |
2105 | (elf32_arm_finish_dynamic_symbol): Likewise. | |
2106 | ||
52bc799a L |
2107 | 2011-03-12 H.J. Lu <hongjiu.lu@intel.com> |
2108 | ||
2109 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS | |
2110 | x32 GD->IE and GD->LE transitions. | |
2111 | (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE | |
2112 | and LD->LE transitions. | |
2113 | ||
e11840f9 AM |
2114 | 2011-03-10 Alan Modra <amodra@gmail.com> |
2115 | ||
2116 | * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset | |
2117 | for LO_DS error message and correct multiple. | |
2118 | ||
aa374f67 AM |
2119 | 2011-03-10 Alan Modra <amodra@gmail.com> |
2120 | ||
2121 | * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define. | |
2122 | (ppc64_elf_link_just_syms): New function. | |
2123 | (opd_entry_value): Don't assume big-endian host. | |
2124 | (get_r2off): New function. | |
2125 | (ppc_build_one_stub, ppc_size_one_stub): Use it here. | |
2126 | ||
d59a60e9 MS |
2127 | 2011-03-06 Michael Snyder <msnyder@vmware.com> |
2128 | ||
4281caad MS |
2129 | * compress.c (bfd_compress_section_contents): Check for out of mem. |
2130 | ||
17672001 MS |
2131 | * elf64-x86-64.c (elf_x86_64_relocate_section): Document |
2132 | that case statement falls through intentionally. | |
2133 | ||
d59a60e9 MS |
2134 | * elf32-i386.c (elf_i386_relocate_section): Document fall through. |
2135 | ||
0e29e6e8 AM |
2136 | 2011-03-04 Alan Modra <amodra@gmail.com> |
2137 | ||
2138 | * archive.c (bsd_write_armap): Don't call stat in deterministic | |
2139 | mode, and don't use st_mtime if stat returns error. | |
2140 | ||
eb00922a MS |
2141 | 2011-03-03 Michael Snyder <msnyder@vmware.com> |
2142 | ||
08c13595 MS |
2143 | * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code. |
2144 | ||
d543c50d MS |
2145 | * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error. |
2146 | ||
c38eb2a6 MS |
2147 | * aoutx.h (aout_final_link): Use sizeof int not sizeof int*. |
2148 | (aout_link_write_other_symbol): Missing break statement. | |
2149 | ||
8ecc1f20 MS |
2150 | * dwarf2.c (scan_unit_for_symbols): Stop memory leak. |
2151 | ||
eb00922a MS |
2152 | * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails. |
2153 | ||
4a4c5f25 L |
2154 | 2011-03-03 H.J. Lu <hongjiu.lu@intel.com> |
2155 | ||
2156 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS | |
2157 | x32 IE->LE transition. | |
2158 | (elf_x86_64_relocate_section): Likewise. | |
2159 | ||
ddcf1fcf BS |
2160 | 2011-03-02 Bernd Schmidt <bernds@codesourcery.com> |
2161 | ||
aa374f67 AM |
2162 | * elflink.c (is_reloc_section): Remove function. |
2163 | (get_dynamic_reloc_section_name): Construct string manually. | |
ddcf1fcf | 2164 | |
007d6189 KT |
2165 | 2011-02-28 Kai Tietz <kai.tietz@onevision.com> |
2166 | ||
2167 | * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp. | |
2168 | (adjust_relative_path): Likewise. | |
2169 | (_bfd_construct_extended_name_table): Likewise. | |
2170 | * corefile.c (generic_core_file_matches_executable_p): Likewise. | |
2171 | * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. | |
2172 | * elf32-frv.c (elf32_frv_relocate_section): Likewise. | |
2173 | * elf32-spu.c (sort_bfds): Likewise. | |
2174 | (spu_elf_auto_overlay): Likewise. | |
2175 | * syms.c (_bfd_stab_section_find_nearest_line): Likewise. | |
2176 | * xcofflink.c (xcoff_set_import_path): Likewise. | |
2177 | * xtensa-isa.c (xtensa_regfile_lookup): Likewise. | |
2178 | (xtensa_regfile_lookup_shortname): Likewise. | |
2179 | ||
8616ad89 AM |
2180 | 2011-02-28 Alan Modra <amodra@gmail.com> |
2181 | ||
2182 | PR 12513 | |
2183 | * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and | |
2184 | stringsize. Properly sanity check symdef_count. Remove redundant | |
2185 | bfd_release. | |
2186 | ||
80549d04 RÁE |
2187 | 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com> |
2188 | ||
2189 | * plugin.c (bfd_plugin_object_p): Correctly set the filesize | |
2190 | and handle claim_file seeking. Only try to load the plugin once. | |
2191 | ||
93b3ac75 AS |
2192 | 2011-02-22 Andreas Schwab <schwab@redhat.com> |
2193 | ||
2194 | * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD | |
2195 | relocation read the value from the second GOT slot. | |
2196 | ||
6fa052f0 TG |
2197 | 2011-02-15 Tristan Gingold <gingold@adacore.com> |
2198 | ||
2199 | * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment. | |
2200 | ||
28be611c AM |
2201 | 2011-02-15 Alan Modra <amodra@gmail.com> |
2202 | ||
2203 | * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of | |
2204 | toc relocs. Fuss over free(NULL). | |
2205 | ||
93252b1c MF |
2206 | 2011-02-14 Mike Frysinger <vapier@gentoo.org> |
2207 | ||
2208 | * elflink.c (bfd_elf_size_dynamic_sections): Add | |
2209 | bfd_get_symbol_leading_char to the start of newname. | |
2210 | ||
822ce8ee RW |
2211 | 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
2212 | ||
2213 | * configure: Regenerate. | |
2214 | ||
425b145b AM |
2215 | 2011-02-09 Alan Modra <amodra@gmail.com> |
2216 | ||
2217 | * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until | |
2218 | we are done. When optimising large toc, check that a global | |
2219 | symbol on a toc reloc is defined in a kept section. | |
2220 | ||
82f2dbf7 NC |
2221 | 2011-02-08 Nick Clifton <nickc@redhat.com> |
2222 | ||
2223 | PR binutils/12467 | |
2224 | * elf.c (assign_file_positions_for_load_sections): Set the program | |
2225 | header offset and entry size to zero if there are no program | |
2226 | headers. | |
2227 | ||
df22d223 AM |
2228 | 2011-02-08 Alan Modra <amodra@gmail.com> |
2229 | ||
2230 | * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL | |
2231 | local_syms when looking for local symbols in .toc. | |
2232 | ||
6683a28d AM |
2233 | 2011-02-01 Alan Modra <amodra@gmail.com> |
2234 | ||
2235 | * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value | |
2236 | for toc pointer on any section having makes_toc_func_call set. | |
2237 | (check_pasted_section): Ensure pasted .init/.fini fragments use | |
2238 | the same toc if any has makes_toc_func_call set. | |
2239 | ||
5240d94d JM |
2240 | 2011-01-28 Joseph Myers <joseph@codesourcery.com> |
2241 | ||
2242 | * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs | |
2243 | field. | |
2244 | ||
ed88c97e RS |
2245 | 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com> |
2246 | ||
2247 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore | |
2248 | common sections too. | |
2249 | ||
1a0c107f L |
2250 | 2011-01-18 H.J. Lu <hongjiu.lu@intel.com> |
2251 | ||
04449d86 L |
2252 | * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after |
2253 | Solaris target. | |
1a0c107f | 2254 | |
d68cd58c NC |
2255 | 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr> |
2256 | ||
2257 | Fix compilation for mingw64. | |
2258 | * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate | |
2259 | typecast to avoid warning. | |
2260 | * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type | |
2261 | usage. | |
2262 | * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead | |
2263 | of long for pointer to avoid warning. | |
2264 | (elfNN_ia64_relax_brl): Idem. | |
2265 | (elfNN_ia64_install_value): Idem. | |
2266 | * vms-alpha.c (_bfd_vms_slurp_etir): Idem. | |
2267 | ||
da17376b RS |
2268 | 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org> |
2269 | ||
2270 | * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than | |
2271 | h->needs_plt when deciding whether to record a possible dynamic reloc. | |
2272 | ||
1e81e12b RS |
2273 | 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org> |
2274 | ||
2275 | * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered | |
2276 | dynamic relocs for the removed section. | |
2277 | ||
d1534d16 L |
2278 | 2011-01-15 H.J. Lu <hongjiu.lu@intel.com> |
2279 | ||
2280 | * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32 | |
2281 | relocations. | |
2282 | ||
248775ba L |
2283 | 2011-01-14 H.J. Lu <hongjiu.lu@intel.com> |
2284 | ||
2285 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type. | |
2286 | (elf_x86_64_link_hash_table_create): Set pointer_r_type. | |
2287 | (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64 | |
2288 | for ILP32. Remove ABI_64_P PIC check for R_X86_64_8, | |
2289 | R_X86_64_16, R_X86_64_32 and R_X86_64_32S. | |
2290 | (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64 | |
2291 | for ILP32. | |
2292 | ||
4a97a0e5 AM |
2293 | 2011-01-14 Alan Modra <amodra@gmail.com> |
2294 | ||
2295 | * bfd.c (bfd_perror): Flush stdout before and stderr after printing | |
2296 | error. | |
2297 | (_bfd_default_error_handler): Likewise. | |
2298 | * elf.c (print_segment_map): Likewise. | |
2299 | * libbfd.c (warn_deprecated): Likewise. | |
2300 | * som.c (som_sizeof_headers): No need to do so here. | |
2301 | * coff-i860.c: Replace use of printf for error messages with | |
2302 | _bfd_error_handler. | |
2303 | * coff-ppc.c: Likewise. | |
2304 | * coff-sh.c: Likewise. | |
2305 | * elf32-bfin.c: Likewise. | |
2306 | * elf32-dlx.c: Likewise. | |
2307 | * elf32-mep.c: Likewise. | |
2308 | * elf32-v850.c: Likewise. | |
2309 | * mach-o.c: Likewise. | |
2310 | * pef.c: Likewise. | |
2311 | ||
82e96e07 L |
2312 | 2011-01-13 H.J. Lu <hongjiu.lu@intel.com> |
2313 | ||
2314 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove | |
2315 | swap_reloca_out. | |
2316 | (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out. | |
2317 | (elf_x86_64_check_relocs): Align relocation section to 4 byte | |
2318 | for 32bit. | |
2319 | (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with | |
2320 | ELF_ST_TYPE. | |
2321 | (elf_x86_64_finish_dynamic_symbol): Updated. | |
2322 | (elf_x86_64_finish_dynamic_sections): Don't use | |
2323 | Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor | |
2324 | bfd_elf64_swap_dyn_out. | |
2325 | ||
e6a6bb22 AM |
2326 | 2011-01-14 J. Park <grassman@gmail.com> |
2327 | ||
2328 | PR ld/12339 | |
2329 | * elf32-arm.c (allocate_dynrelocs): Don't set up eh before | |
2330 | following bfd_link_hash_warning symbol link. | |
2331 | ||
0855e32b NS |
2332 | 2011-01-10 Nathan Sidwell <nathan@codesourcery.com> |
2333 | Glauber de Oliveira Costa <glommer@gmail.com> | |
2334 | ||
2335 | * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL, | |
2336 | BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ, | |
2337 | BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New | |
2338 | relocations. | |
2339 | * libbfd.h: Rebuilt. | |
2340 | * bfd-in2.h: Rebuilt. | |
2341 | * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations. | |
2342 | (elf32_arm_reloc_map): Likewise. | |
2343 | (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates. | |
2344 | (elf32_arm_stub_long_branch_any_tls_pic, | |
2345 | elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates. | |
2346 | (DEF_STUBS): Add new stubs. | |
2347 | (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field. | |
2348 | (elf32_arm_local_tlsdesc_gotent): New. | |
2349 | (GOT_TLS_GDESC): New mask. | |
2350 | (GOT_TLS_GD_ANY): Define. | |
2351 | (struct elf32_arm_link_hash_entry): Add tlsdesc_got field. | |
2352 | (elf32_arm_compute_jump_table_size): New. | |
2353 | (struct elf32_arm_link_hash_table): Add next_tls_desc_index, | |
2354 | num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline, | |
2355 | sgotplt_jump_table_size fields. | |
2356 | (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field. | |
2357 | (elf32_arm_link_hash_table_create): Initialize new fields. | |
2358 | (arm_type_of_stub): Check TLS desc relocs too. | |
2359 | (elf32_arm_stub_name): TLS desc relocs can be shared. | |
2360 | (elf32_arm_tls_transition): Determine relaxation. | |
2361 | (arm_stub_required_alignment): Add tls stubs. | |
2362 | (elf32_arm_size_stubs): Likewise. | |
2363 | (elf32_arm_tls_relax): Perform TLS relaxing. | |
2364 | (elf32_arm_final_link_relocate): Process TLS DESC relocations. | |
2365 | (IS_ARM_TLS_GNU_RELOC): New. | |
2366 | (IS_ARM_TLS_RELOC): Use it. | |
2367 | (elf32_arm_relocate_section): Perform TLS relaxing. | |
2368 | (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls | |
2369 | desc relocations. | |
2370 | (allocate_dynrelocs): Allocate tls desc relcoations. | |
2371 | (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping | |
2372 | symbols. | |
2373 | (elf32_arm_size_dynamic_sections): Allocate tls trampolines and | |
2374 | got slots. | |
2375 | (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE | |
2376 | symbol. | |
2377 | (elf32_arm_finish_dynamic_symbol): Adjust. | |
2378 | (arm_put_trampoline): New. | |
2379 | (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls | |
2380 | trampolines. | |
2381 | (elf_backend_always_size_sections): Define. | |
2382 | ||
7be86737 L |
2383 | 2011-01-06 H.J. Lu <hongjiu.lu@intel.com> |
2384 | ||
2385 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized. | |
2386 | ||
ae428b57 | 2387 | 2011-01-06 H.J. Lu <hongjiu.lu@intel.com> |
3db2e7dd L |
2388 | |
2389 | PR ld/12366 | |
2390 | PR ld/12371 | |
2391 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly | |
2392 | handle symbols marked with regular reference, but not non-GOT | |
2393 | reference when building shared library. | |
2394 | ||
2395 | * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle | |
2396 | local and global STT_GNU_IFUNC symols when building shared | |
2397 | library. | |
2398 | * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise. | |
2399 | ||
9689e3a3 DD |
2400 | 2011-01-05 DJ Delorie <dj@redhat.com> |
2401 | ||
2402 | * reloc.c: Add BFD_RELOC_RX_OP_NEG. | |
2403 | * libbfd.h: Regenerate. | |
2404 | * bfd-in2.h: Regenerate. | |
2405 | * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg. | |
2406 | ||
889a4d3e L |
2407 | 2011-01-03 H.J. Lu <hongjiu.lu@intel.com> |
2408 | ||
2409 | * cpu-i386.c (bfd_i386_compatible): New. | |
2410 | (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible | |
2411 | with bfd_i386_compatible. | |
2412 | (bfd_x86_64_arch_intel_syntax): Likewise. | |
2413 | (bfd_i386_arch_intel_syntax): Likewise. | |
2414 | (i8086_arch): Likewise. | |
2415 | (bfd_x64_32_arch): Likewise. | |
2416 | (bfd_x86_64_arch): Likewise. | |
2417 | (bfd_i386_arch): Likewise. | |
2418 | ||
9e9e0820 | 2419 | For older changes see ChangeLog-2010 |
56882138 AM |
2420 | \f |
2421 | Local Variables: | |
2422 | mode: change-log | |
2423 | left-margin: 8 | |
2424 | fill-column: 74 | |
2425 | version-control: never | |
2426 | End: |