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Commit | Line | Data |
---|---|---|
62a35308 TG |
1 | 2011-06-27 Tristan Gingold <gingold@adacore.com> |
2 | ||
3 | * vms-misc.c (vms_time_to_time_t): Adjust overflow detection. | |
4 | Add comment. | |
5 | ||
5d430399 L |
6 | 2011-06-25 H.J. Lu <hongjiu.lu@intel.com> |
7 | ||
8 | * elf64-x86-64.c (elf_backend_post_process_headers): Don't | |
9 | define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM. | |
10 | ||
332ce62b JK |
11 | 2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
12 | ||
13 | * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize | |
14 | PLT_EH_FRAME. | |
15 | * elf32-i386.c (elf_i386_link_hash_table): Likewise. | |
16 | ||
7dbf3b76 RH |
17 | 2011-06-24 Richard Henderson <rth@redhat.com> |
18 | ||
19 | PR ld/12928 | |
20 | * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the | |
21 | tlsgd insn before swapping adjacent insns. | |
22 | ||
d120eec2 TG |
23 | 2011-06-24 Tristan Gingold <gingold@adacore.com> |
24 | ||
25 | * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the | |
26 | absolute section. | |
27 | ||
1e951488 AM |
28 | 2011-06-24 Alan Modra <amodra@gmail.com> |
29 | ||
30 | PR ld/12921 | |
31 | * elf.c (assign_file_positions_for_load_sections): Don't align | |
32 | sh_offset for all SHT_NOBITS sections here, just .tbss sections | |
33 | that don't get a PT_LOAD. | |
34 | ||
b68593b9 KK |
35 | 2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
36 | ||
37 | * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE. | |
38 | (sh_elf_check_relocs): Likewise. | |
39 | ||
e366eeae RH |
40 | 2011-06-22 Richard Henderson <rth@redhat.com> |
41 | ||
42 | * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for | |
43 | TPREL in a PIE image. | |
44 | (alpha_dynamic_entries_for_reloc): Likewise. | |
45 | (elf64_alpha_relocate_section): Allow TPREL in PIE images. | |
46 | (elf64_alpha_relax_got_load): Likewise. | |
47 | ||
9ec0c936 RR |
48 | 2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
49 | ||
50 | * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32 | |
51 | for PIE. | |
52 | ||
3a5dbfb2 AM |
53 | 2011-06-22 Alan Modra <amodra@gmail.com> |
54 | ||
55 | * elflink.c (_bfd_elf_merge_symbol): Allow type changes for | |
56 | plugin symbols. Fix segfault on linker scrip defined syms. | |
57 | ||
e41b3a13 JJ |
58 | 2011-06-20 Jakub Jelinek <jakub@redhat.com> |
59 | ||
60 | PR ld/12570 | |
61 | * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations | |
62 | at all for linker created .eh_frame sections. | |
63 | (_bfd_elf_discard_section_eh_frame): Handle linker created | |
64 | .eh_frame sections with no relocations. | |
65 | * elf64-x86-64.c: Include dwarf2.h. | |
66 | (elf_x86_64_eh_frame_plt): New variable. | |
67 | (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, | |
68 | PLT_FDE_LEN_OFFSET): Define. | |
69 | (struct elf_x86_64_link_hash_table): Add plt_eh_frame field. | |
70 | (elf_x86_64_create_dynamic_sections): Create and fill in | |
71 | .eh_frame section for .plt section. | |
72 | (elf_x86_64_size_dynamic_sections): Write .plt section size | |
73 | into .eh_frame FDE covering .plt section. | |
74 | (elf_x86_64_finish_dynamic_sections): Write .plt section | |
75 | start into .eh_frame FDE covering .plt section. Call | |
76 | _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. | |
77 | (elf_backend_plt_alignment): Define to 4. | |
78 | * elf32-i386.c: Include dwarf2.h. | |
79 | (elf_i386_eh_frame_plt): New variable. | |
80 | (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, | |
81 | PLT_FDE_LEN_OFFSET): Define. | |
82 | (struct elf_i386_link_hash_table): Add plt_eh_frame field. | |
83 | (elf_i386_create_dynamic_sections): Create and fill in | |
84 | .eh_frame section for .plt section. | |
85 | (elf_i386_size_dynamic_sections): Write .plt section size | |
86 | into .eh_frame FDE covering .plt section. | |
87 | (elf_i386_finish_dynamic_sections): Write .plt section | |
88 | start into .eh_frame FDE covering .plt section. Call | |
89 | _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. | |
90 | (elf_backend_plt_alignment): Define to 4. | |
91 | ||
8b778942 L |
92 | 2011-06-19 H.J. Lu <hongjiu.lu@intel.com> |
93 | ||
94 | * elf64-x86-64.c (elf_backend_post_process_headers): Defined | |
95 | for x32. | |
96 | ||
8fd79e71 L |
97 | 2011-06-16 H.J. Lu <hongjiu.lu@intel.com> |
98 | ||
99 | * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if | |
100 | CORE_HEADER is defined. | |
101 | (elf_x86_64_write_core_note): New. | |
102 | (elf_backend_write_core_note): Likewise. | |
103 | ||
104 | * hosts/x86-64linux.h (uint64_t): New. | |
105 | (user_regsx32_struct): Likewise. | |
106 | (elf_gregx32_t): Likewise. | |
107 | (ELF_NGREGX32): Likewise. | |
108 | (elf_gregsetx32_t): Likewise. | |
109 | (elf_prstatusx32): Likewise. | |
110 | (prstatusx32_t): Likewise. | |
111 | (user_fpregs32_struct): Removed. | |
112 | (user_fpxregs32_struct): Likewise. | |
113 | (user32): Likewise. | |
114 | (elf_fpregset32_t): Likewise. | |
115 | (elf_fpxregset32_t): Likewise. | |
116 | (prgregset32_t): Likewise. | |
117 | (prfpregset32_t): Likewise. | |
118 | ||
bcd823f1 L |
119 | 2011-06-16 H.J. Lu <hongjiu.lu@intel.com> |
120 | ||
121 | * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32. | |
122 | (elf_x86_64_grok_psinfo): Likewise. | |
123 | ||
a06c7d5a NC |
124 | 2011-06-16 Nick Clifton <nickc@redhat.com> |
125 | ||
126 | * elf.c (elf_find_function): Fail if not provided with a symbol | |
127 | table. | |
128 | ||
faa9a424 UW |
129 | 2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org> |
130 | ||
131 | * elf-bfd.h (elfcore_write_arm_vfp): Add prototype. | |
132 | * elf.c (elfcore_grok_arm_vfp): New function. | |
133 | (elfcore_grok_note): Call it to handle NT_ARM_VFP notes. | |
134 | (elfcore_write_arm_vfp): New function. | |
135 | (elfcore_write_register_note): Call it to handle .reg-arm-vfp. | |
136 | ||
48f4b4f5 RH |
137 | 2011-06-14 Richard Henderson <rth@redhat.com> |
138 | ||
139 | * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from | |
140 | elf64_alpha_merge_ind_symbols; adjust for the generic interface. | |
141 | (elf64_alpha_always_size_sections): Don't call | |
142 | elf64_alpha_merge_ind_symbols. | |
143 | (elf_backend_copy_indirect_symbol): New. | |
144 | ||
4d16d575 AM |
145 | 2011-06-14 Alan Modra <amodra@gmail.com> |
146 | ||
147 | PR ld/12887 | |
148 | * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type | |
149 | before doing anything. | |
150 | (_bfd_elf_discard_section_eh_frame): Likewise. | |
151 | ||
1e24d83c AM |
152 | 2011-06-14 Alan Modra <amodra@gmail.com> |
153 | ||
154 | * Makefile.am: Formatting. | |
155 | * Makefile.in: Regenerate. | |
156 | * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo. | |
157 | * po/SRC-POTFILES.in: Regnerate. | |
158 | ||
e4d34ace AM |
159 | 2011-06-14 Alan Modra <amodra@gmail.com> |
160 | ||
161 | * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR. | |
162 | (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *. | |
163 | Don't handle warning symbols here. | |
164 | * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above. | |
165 | (allocate_dynrelocs, readonly_dynrelocs): As above. | |
166 | ||
7f6ab9f8 AM |
167 | 2011-06-14 Alan Modra <amodra@gmail.com> |
168 | ||
169 | PR ld/12851 | |
170 | * elflink.c (_bfd_elf_gc_mark_extra_sections): New function. | |
171 | (elf_gc_sweep): Don't treat debug and sections like .comment | |
172 | specially here. | |
173 | (bfd_elf_gc_sections): Treat note sections as gc roots only when | |
174 | not part of a group. Always call gc_mark_extra_sections. | |
175 | * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare. | |
176 | * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to | |
177 | _bfd_elf_gc_mark_extra_sections. | |
178 | * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call | |
179 | _bfd_elf_gc_mark_extra_sections. | |
180 | * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise. | |
181 | ||
09d9a62a NC |
182 | 2011-06-13 Nick Clifton <nickc@redhat.com> |
183 | ||
184 | * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local | |
185 | variable 'local_got_offsets'. | |
186 | * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. | |
187 | (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'. | |
188 | ||
aa137e4d NC |
189 | 2011-06-13 Walter Lee <walt@tilera.com> |
190 | ||
191 | * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo. | |
192 | (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c. | |
193 | (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo, | |
194 | and elfxx-tilegx.lo. | |
195 | (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and | |
196 | elfxx-tilegx.c. | |
197 | (BFD64_BACKENDS): Add elf64-tilegx.lo. | |
198 | (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c. | |
199 | * Makefile.in: Regenerate. | |
200 | * arctures.c (bfd_architecture): Define bfd_arch_tilepro, | |
201 | bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx. | |
202 | (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch. | |
203 | (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch. | |
204 | bfd-in2.h: Regenerate. | |
205 | * config.bfd: Handle tilegx-*-* and tilepro-*-*. | |
206 | * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec, | |
207 | and bfd_elf64_tilegx_vec. | |
208 | * configure: Regenerate. | |
209 | * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and | |
210 | TILEPRO_ELF_DATA. | |
211 | * libbfd.h: Regenerate. | |
212 | * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT, | |
213 | RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0, | |
214 | IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1, | |
215 | IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI, | |
216 | IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL, | |
217 | IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL, | |
218 | IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL, | |
219 | IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO, | |
220 | IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI, | |
221 | IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0, | |
222 | MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, | |
223 | IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO, | |
224 | IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI, | |
225 | IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE, | |
226 | IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO, | |
227 | IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA, | |
228 | IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32} | |
229 | Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST, | |
230 | HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1, | |
231 | JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1, | |
232 | DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0, | |
233 | SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0, | |
234 | IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2, | |
235 | IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST, | |
236 | IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST, | |
237 | IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL, | |
238 | IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL, | |
239 | IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL, | |
240 | IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL, | |
241 | IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL, | |
242 | IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL, | |
243 | IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT, | |
244 | IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT, | |
245 | IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT, | |
246 | IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT, | |
247 | IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT, | |
248 | IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD, | |
249 | IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD, | |
250 | IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD, | |
251 | IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD, | |
252 | IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD, | |
253 | IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD, | |
254 | IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE, | |
255 | IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE, | |
256 | IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE, | |
257 | IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE, | |
258 | IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE, | |
259 | IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE, | |
260 | IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64, | |
261 | TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32} | |
262 | * targets.c (bfd_elf32_tilegx_vec): Declare. | |
263 | (bfd_elf32_tilepro_vec): Declare. | |
264 | (bfd_elf64_tilegx_vec): Declare. | |
265 | (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec, | |
266 | and bfd_elf64_tilegx_vec. | |
267 | * cpu-tilegx.c: New file. | |
268 | * cpu-tilepro.c: New file. | |
269 | * elf32-tilepro.h: New file. | |
270 | * elf32-tilepro.c: New file. | |
271 | * elf32-tilegx.c: New file. | |
272 | * elf32-tilegx.h: New file. | |
273 | * elf64-tilegx.c: New file. | |
274 | * elf64-tilegx.h: New file. | |
275 | * elfxx-tilegx.c: New file. | |
276 | * elfxx-tilegx.h: New file. | |
277 | ||
7686d77d AM |
278 | 2011-06-13 Alan Modra <amodra@gmail.com> |
279 | ||
280 | * linker.c (bfd_link_hash_traverse): Follow warning symbol link. | |
281 | (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle | |
282 | warning symbols here. | |
283 | * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise. | |
284 | * elf32-arm.c (allocate_dynrelocs_for_symbol, | |
285 | elf32_arm_readonly_dynrelocs): Likewise. | |
286 | * elf32-bfin.c (bfin_discard_copies): Likewise. | |
287 | * elf32-cris.c (elf_cris_adjust_gotplt_to_got, | |
288 | elf_cris_discard_excess_dso_dynamics, | |
289 | elf_cris_discard_excess_program_dynamics): Likewise. | |
290 | * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs, | |
291 | clobber_millicode_symbols, readonly_dynrelocs): Likewise. | |
292 | * elf32-i370.c (i370_elf_adjust_dynindx): Likewise. | |
293 | * elf32-i386.c (elf_i386_allocate_dynrelocs, | |
294 | elf_i386_readonly_dynrelocs): Likewise. | |
295 | * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
296 | * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise. | |
297 | * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
298 | * elf32-m68k.c (elf_m68k_discard_copies): Likewise. | |
299 | * elf32-microblaze.c (allocate_dynrelocs): Likewise. | |
300 | * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise. | |
301 | * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
302 | * elf32-score.c (score_elf_sort_hash_table_f): Likewise. | |
303 | * elf32-score7.c (score_elf_sort_hash_table_f): Likewise. | |
304 | * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
305 | * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs, | |
306 | elf32_tic6x_readonly_dynrelocs): Likewise. | |
307 | * elf32-vax.c (elf_vax_discard_copies): Likewise. | |
308 | * elf32-xstormy16.c (xstormy16_relax_plt_check, | |
309 | xstormy16_relax_plt_realloc): Likewise. | |
310 | * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise. | |
311 | * elf64-alpha.c (elf64_alpha_output_extsym, | |
312 | elf64_alpha_calc_got_offsets_for_symbol, | |
313 | elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise. | |
314 | * elf64-hppa.c (elf64_hppa_mark_exported_functions, | |
315 | allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions, | |
316 | elf_hppa_unmark_useless_dynamic_symbols, | |
317 | elf_hppa_remark_useless_dynamic_symbols): Likewise. | |
318 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust, | |
319 | adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs, | |
320 | readonly_dynrelocs, merge_global_got, reallocate_got, | |
321 | undo_symbol_twiddle): Likewise. | |
322 | * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
323 | * elf64-sh64.c (sh64_elf64_discard_copies): Likewise. | |
324 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs, | |
325 | elf_x86_64_readonly_dynrelocs): Likewise. | |
326 | * elflink.c (elf_link_renumber_hash_table_dynsyms, | |
327 | elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol, | |
328 | _bfd_elf_link_find_version_dependencies, | |
329 | _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol, | |
330 | _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets, | |
331 | elf_collect_hash_codes, elf_collect_gnu_hash_codes, | |
332 | elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol, | |
333 | elf_gc_propagate_vtable_entries_used, | |
334 | elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol, | |
335 | elf_gc_allocate_got_offsets): Likewise. | |
336 | * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free, | |
337 | elfNN_ia64_global_dyn_sym_thunk): Likewise. | |
338 | * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym, | |
339 | mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise. | |
340 | * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. | |
341 | * i386linux.c (linux_tally_symbols): Likewise. | |
342 | * m68klinux.c (linux_tally_symbols): Likewise. | |
343 | * sparclinux.c (linux_tally_symbols): Likewise. | |
344 | * sunos.c (sunos_scan_dynamic_symbol): Likewise. | |
345 | * xcofflink.c (xcoff_post_gc_symbol): Likewise. | |
346 | ||
347 | * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse | |
348 | function. Update all callers. | |
349 | * aoutx.h (aout_link_write_other_symbol): Likewise. | |
350 | * pdp11.c (aout_link_write_other_symbol): Likewise. | |
351 | * cofflink.c (_bfd_coff_write_global_sym): Likewise. | |
352 | * ecoff.c (ecoff_link_write_external): Likewise. | |
353 | * xcofflink.c (xcoff_write_global_symbol): Likewise. | |
354 | * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle | |
355 | warning symbols. | |
356 | * ecoff.c (ecoff_link_hash_traverse): Delete. | |
357 | * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for | |
358 | _bfd_coff_write_global_sym. | |
359 | * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype. | |
360 | * libcoff.h: Regenerate. | |
361 | ||
894891db NC |
362 | 2011-06-10 Nick Clifton <nickc@redhat.com> |
363 | ||
364 | * elflink.c (_bfd_elf_link_create_dynamic_sections): If the | |
365 | backend does not provide a function for creating dynamic sections | |
366 | then fail. | |
367 | (bfd_elf_final_link): Issue a warning message if a dynamic section | |
368 | has the SHT_NOTE type. | |
369 | (bfd_elf_final_link): Do not look for dynamic strings in a section | |
370 | that does not have the SHT_STRTAB type or the name .dynstr. | |
371 | * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got | |
372 | section is not in the output binary. | |
373 | * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise. | |
374 | ||
d17fe7b7 TG |
375 | 2011-06-09 Tristan Gingold <gingold@adacore.com> |
376 | ||
377 | * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp) | |
378 | (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing | |
379 | spaces. | |
380 | ||
8076289e TG |
381 | 2011-06-09 Tristan Gingold <gingold@adacore.com> |
382 | ||
383 | * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff. | |
384 | ||
ba85c43e NC |
385 | 2011-06-09 Nick Clifton <nickc@redhat.com> |
386 | ||
387 | PR ld/12845 | |
388 | * elf.c (_bfd_elf_init_private_section_data): Add an assertion | |
389 | that the output section has an allocated bfd_elf_section_data | |
390 | structure. | |
391 | * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for | |
392 | symbols in sections that have been removed by garbage collection. | |
393 | ||
adc7571d L |
394 | 2011-06-08 H.J. Lu <hongjiu.lu@intel.com> |
395 | ||
396 | * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64 | |
397 | relocations in SEC_DEBUGGING sections when building shared | |
398 | libraries. | |
399 | ||
24007750 L |
400 | 2011-06-08 H.J. Lu <hongjiu.lu@intel.com> |
401 | ||
402 | PR ld/12851 | |
403 | * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here. | |
404 | (bfd_elf_gc_sections): Also check SHT_NOTE sections. | |
405 | ||
e79064fe TG |
406 | 2011-06-08 Tristan Gingold <gingold@adacore.com> |
407 | ||
408 | * makefile.vms (OBJS): Add elfxx-ia64.obj | |
409 | Remove vax case. | |
410 | ||
d3aeb6ee AM |
411 | 2011-06-08 Alan Modra <amodra@gmail.com> |
412 | ||
413 | * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c, | |
414 | * sco5-core.c: Init match_priority field. | |
415 | ||
2a41f396 AM |
416 | 2011-06-08 Alan Modra <amodra@gmail.com> |
417 | ||
418 | * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and | |
419 | indirect links here. | |
420 | ||
1d859532 JB |
421 | 2011-06-07 Joel Brobecker <brobecker@adacore.com> |
422 | ||
423 | * irix-core.c (irix_core_vec): Add match_priority field. | |
424 | ||
0aabe54e AM |
425 | 2011-06-06 Alan Modra <amodra@gmail.com> |
426 | ||
427 | * targets.c (bfd_target): Make ar_max_namelen an unsigned char. | |
428 | Add match_priority. | |
429 | * configure.in: Bump bfd version. | |
430 | * elfcode.h (elf_object_p): Delete hacks preventing match of | |
431 | EM_NONE and ELFOSABI_NONE targets when a better match exists. | |
432 | * elfxx-target.h (elf_match_priority): Define and use. | |
433 | * format.c (bfd_check_format_matches): Use target match_priority | |
434 | to choose best of multiple matching targets. In cases with multiple | |
435 | matches rerun _bfd_check_format if we don't choose the last match. | |
436 | * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c, | |
437 | * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c, | |
438 | * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c, | |
439 | * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c, | |
440 | * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h, | |
441 | * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c, | |
442 | * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c, | |
443 | * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c, | |
444 | * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c, | |
445 | * vms-lib.c, * xsym.c: Init match_priority field. | |
446 | * configure: Regenerate. | |
447 | * bfd-in2.h: Regenerate. | |
448 | ||
70b554c9 L |
449 | 2011-06-04 H.J. Lu <hongjiu.lu@intel.com> |
450 | ||
451 | PR ld/12842 | |
452 | * elfcode.h (elf_object_p): Revert the last change. | |
453 | ||
d50ec8a7 AM |
454 | 2011-06-04 Alan Modra <amodra@gmail.com> |
455 | ||
456 | * archures.c (bfd_arch_get_compatible): If one arch is unknown, | |
457 | return the other arch. | |
458 | * elfcode.h (elf_object_p): Allow explicit match to generic ELF | |
459 | target. | |
460 | ||
164a5cb7 NC |
461 | 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com> |
462 | ||
463 | PR ld/12682 | |
464 | * hash.c (higher_primer_number): Add more, small, prime numbers. | |
465 | (bfd_hash_set_default_size): Likewise. | |
466 | ||
cc643b88 NC |
467 | 2011-06-02 Nick Clifton <nickc@redhat.com> |
468 | ||
469 | * coff-mcore.c: Fix spelling typo. | |
470 | * coff-stgo32.c: Likewise. | |
471 | * elf32-arm.c: Likewise. | |
472 | * elf32-avr.c: Likewise. | |
473 | * elf-m68hc1x.c: Likewise. | |
474 | * elf32-mcore.c: Likewise. | |
475 | * elf32-mep.c: Likewise. | |
476 | * elf32-mt.c: Likewise. | |
477 | * elf32-ppc.c: Likewise. | |
478 | * elf32-xtensa.c: Likewise. | |
479 | * elf64-ppc.c: Likewise. | |
480 | * elfxx-mips.c: Likewise. | |
481 | * netbsd.h: Likewise. | |
482 | * nlmcode.h: Likewise. | |
483 | * vms-alpha.c: Likewise. | |
484 | * po/bfd.pot: Regenerate. | |
485 | * po/SRC-POTFILES.in: Regenerate. | |
486 | ||
4c422395 DD |
487 | 2011-06-01 DJ Delorie <dj@redhat.com> |
488 | ||
489 | * config.bfd: Add bfd_elf32_rx_be_ns_vec. | |
490 | * target.c: Likewise. | |
491 | * configure.in: Likewise. | |
492 | * configure.in: Regenerate. | |
493 | * elf32-rx.c: Add elf32-rx-be-ns target. | |
494 | (rx_elf_object_p): Never allow the be-ns target by default, | |
495 | only allow it if the user requests it. | |
496 | ||
4b819e1f L |
497 | 2011-06-01 H.J. Lu <hongjiu.lu@intel.com> |
498 | ||
499 | * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn | |
500 | relocation in readonly section in a shared object. | |
501 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. | |
502 | ||
74ce8de7 NC |
503 | 2011-05-31 Nick Clifton <nickc@redhat.com> |
504 | ||
505 | * archive.c (adjust_relative_path): Fix comment to prevent it | |
506 | corrupting the auto-generated bfd.h. | |
507 | ||
63e1a0fc PB |
508 | 2011-05-31 Paul Brook <paul@codesourcery.com> |
509 | ||
510 | * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion | |
511 | for known functions. | |
512 | (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function | |
513 | symbols. | |
514 | ||
12352d3f PB |
515 | 2011-05-31 Paul Brook <paul@codesourcery.com> |
516 | ||
517 | * elf32-arm.c (arm_stub_is_thumb): Add | |
518 | arm_stub_long_branch_v4t_thumb_tls_pic. | |
519 | (elf32_arm_final_link_relocate): TLS stubs are always ARM. | |
520 | Handle Thumb stubs. | |
521 | ||
c4948609 NC |
522 | 2011-05-27 Nick Clifton <nickc@redhat.com> |
523 | ||
524 | PR binutils/12710 | |
525 | * archive.c (_bfd_get_elt_at_filepos): Set correct error value if | |
526 | unable to read a file pointed to by an entry in a thin archive. | |
527 | (adjust_relative_path): Use lrealpath to canonicalize paths. | |
528 | Handle the case where the reference path is above the current | |
529 | path in the directory tree. | |
530 | ||
6769d501 L |
531 | 2011-05-26 H.J. Lu <hongjiu.lu@intel.com> |
532 | ||
533 | PR ld/12809 | |
534 | * elf64-x86-64.c (elf_x86_64_relocate_section): Handle | |
535 | R_X86_64_TPOFF64 in executable. | |
536 | ||
2676a7d9 AM |
537 | 2011-05-26 Alan Modra <amodra@gmail.com> |
538 | ||
539 | * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment. | |
540 | * elflink.c (_bfd_elf_symbol_refs_local_p): Expand | |
541 | local_protected comment. | |
542 | ||
cbe79dfe TG |
543 | 2011-05-25 Tristan Gingold <gingold@adacore.com> |
544 | ||
545 | * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec) | |
546 | (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec) | |
547 | (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo | |
548 | * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo | |
549 | (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c | |
550 | (elf32-ia64.c): Created from elfnn-ia64.c | |
551 | (elf64-ia64.c): Likewise. | |
552 | * elfxx-ia64.h: New file. | |
553 | * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following | |
554 | functions.Includes elfxx-ia64.h. | |
555 | (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message. | |
556 | (IA64_HOWTO): Adjust. | |
557 | (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public. | |
558 | (elfNN_ia64_reloc_type_lookup): Renames to | |
559 | ia64_elf_reloc_type_lookup. Make it public. Adjust calls. | |
560 | (elfNN_ia64_reloc_name_lookup): Renames to | |
561 | ia64_elf_reloc_name_lookup. Make it public. | |
562 | (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public. | |
563 | (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it | |
564 | public. | |
565 | (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov. | |
566 | Move it and make it public. Move prototype to elfxx-ia64.h | |
567 | (elfNN_ia64_install_value): Renames to ia64_elf_install_value. | |
568 | Move prototype to elfxx-ia64.h | |
569 | * elfnn-ia64.c: New file, split from elfxx-ia64.c. | |
570 | (elfNN_ia64_info_to_howto): Adjust calls. | |
571 | (elfNN_ia64_relax_section): Adjust calls. | |
572 | (count_dyn_reloc): Fix typo. | |
573 | (elfNN_ia64_relocate_section): Adjust calls. | |
574 | (elfNN_ia64_finish_dynamic_symbol): Likewise. | |
575 | (bfd_elfNN_bfd_reloc_type_lookup) | |
576 | (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros. | |
577 | * configure: Regenerate. | |
578 | * Makefile.in: Regenerate. | |
579 | ||
1ce74905 DD |
580 | 2011-05-23 DJ Delorie <dj@redhat.com> |
581 | ||
582 | * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo | |
583 | the vma/lma swapping done in elf32_rx_modify_program_headers. | |
584 | ||
997fbe36 NC |
585 | 2011-05-23 Nick Clifton <nickc@redhat.com> |
586 | ||
587 | * elf-m10300.c (mn10300_elf_mkobject): New function. | |
588 | (bfd_elf32_mkobject): Define. | |
589 | ||
6061a67d AM |
590 | 2011-05-23 Alan Modra <amodra@gmail.com> |
591 | ||
592 | * elf-bfd.h: Comment typo fix. | |
593 | * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with | |
594 | struct elf_dyn_relocs throughout. | |
595 | * elf64-ppc.c (struct ppc_dyn_relocs): Likewise. | |
596 | ||
25f53a85 AM |
597 | 2011-05-23 Alan Modra <amodra@gmail.com> |
598 | ||
599 | * elf32-frv.c: Use info->callbacks->einfo throughout file in linker | |
600 | functions rather than warning callback or _bfd_error_handler. | |
601 | * elf32-ppc.c: Likewise. | |
602 | * elf64-ppc.c: Likewise. | |
603 | * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost | |
604 | arg error. | |
605 | * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. | |
606 | ||
6de6a7fe AM |
607 | 2011-05-23 Alan Modra <amodra@gmail.com> |
608 | ||
609 | PR 12763 | |
610 | * elf.c (assign_file_positions_for_load_sections): Set sh_offset for | |
611 | .tbss, and page align same for all SHT_NOBITS sections. | |
612 | ||
86b2281f AM |
613 | 2011-05-21 Alan Modra <amodra@gmail.com> |
614 | ||
615 | PR 12763 | |
616 | * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs | |
617 | from PT_TLS header. | |
618 | (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD | |
619 | segment if just for .tbss. | |
620 | (assign_file_positions_for_load_sections): Don't report "can't | |
621 | allocate in segment" errors for .tbss. | |
622 | (assign_file_positions_for_non_load_sections): Don't set p_filesz | |
623 | from SHT_NOBITS section filepos. | |
624 | ||
4a732032 BS |
625 | 2011-05-20 Bernd Schmidt <bernds@codesourcery.com> |
626 | ||
627 | * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for | |
628 | R_C6000_PCR_H16 and R_C6000_PCR_L16. | |
629 | (elf32_tic6x_relocate_section): Handle them. | |
630 | ||
dd98f8d2 NC |
631 | 2011-05-18 Nick Clifton <nickc@redhat.com> |
632 | ||
633 | PR ld/12761 | |
634 | * elflink.c (elf_link_add_object_symbols): Process .gnu.warning | |
635 | sections when building shared libraries. | |
636 | ||
9c489990 NC |
637 | 2011-05-18 Rafał Krypa <r.krypa@samsung.com> |
638 | ||
639 | PR ld/12778 | |
640 | * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic | |
641 | reloc pointer. | |
642 | ||
5ccfed9b TG |
643 | 2011-05-18 Tristan Gingold <gingold@adacore.com> |
644 | ||
645 | * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols. | |
646 | (xcoff_sweep): Always keep dwarf sections. | |
647 | (xcoff_link_input_bfd): Handle dwarf symbols and sections. | |
648 | ||
85645aed TG |
649 | 2011-05-18 Tristan Gingold <gingold@adacore.com> |
650 | ||
651 | * libxcoff.h (struct xcoff_dwsect_name): New type. | |
652 | (XCOFF_DWSECT_NBR_NAMES): New macro. | |
653 | (xcoff_dwsect_names): Declare. | |
654 | * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections. | |
655 | (styp_to_sec_flags): Ditto. | |
656 | (coff_new_section_hook): Ditto. | |
657 | (coff_slurp_symbol_table): Handle C_DWARF and C_INFO. | |
658 | * coff-rs6000.c (xcoff_dwsect_name): New variable. | |
659 | ||
84bff83f NC |
660 | 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com> |
661 | ||
662 | PR ld/12759 | |
663 | * elf32-rx.c (ignore_lma): New variable. | |
664 | (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter. | |
665 | (rx_modify_program_headers): Only copy the LMA into the VMA if | |
666 | ignore_lma is true. | |
667 | ||
16d96b5b AM |
668 | 2011-05-17 Alan Modra <amodra@gmail.com> |
669 | ||
670 | PR ld/12760 | |
671 | * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call. | |
672 | * elflink.c (elf_link_add_object_symbols): Likewise. | |
673 | * linker.c (_bfd_generic_link_add_one_symbol): Likewise. | |
674 | ||
41e04eaa AM |
675 | 2011-05-16 Alan Modra <amodra@gmail.com> |
676 | ||
677 | * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak. | |
678 | ||
77c56f44 RS |
679 | 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com> |
680 | ||
681 | * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and | |
682 | global GOT entries for GOT_PAGE relocations against global symbols. | |
683 | ||
2a616379 BS |
684 | 2011-05-13 Bernd Schmidt <bernds@codesourcery.com> |
685 | ||
686 | * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New. | |
687 | (tic6x-*-*): Replaced by these. | |
688 | * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function. | |
689 | (elf32_tic6x_check_relocs): Create dynamic sections if -shared. | |
690 | (elf_backend_relocs_compatible, elf_backend_post_process_headers): | |
691 | Define. | |
692 | (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM, | |
693 | TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include | |
694 | "elf32-target.h" two more times. | |
695 | * configure.in: Handle bfd_elf32_tic6x_linux_be_vec, | |
696 | bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and | |
697 | bfd_elf32_tic6x_elf_le_vec. | |
698 | * configure: Regenerate. | |
699 | ||
3ac5406b JB |
700 | 2011-05-13 Jan Beulich <jbeulich@novell.com> |
701 | ||
702 | * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep. | |
703 | ||
335e41d4 JK |
704 | 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com> |
705 | ||
706 | * config.in: Regenerated. | |
707 | * configure: Regenerated. | |
708 | * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID, | |
709 | HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and | |
710 | HAVE_PSINFO32_T_PR_PID. | |
711 | * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by | |
712 | HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID | |
713 | and HAVE_PSINFO32_T_PR_PID. | |
714 | * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition. | |
715 | ||
bc989cdc JK |
716 | 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com> |
717 | ||
718 | * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and | |
719 | 32bit psinfo. | |
720 | * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid. | |
721 | * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise. | |
722 | ||
fbd9ad90 PB |
723 | 2011-05-09 Paul Brook <paul@codesourcery.com> |
724 | ||
725 | * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype. | |
726 | * bfd-in2.h: Regenerate. | |
727 | * elf32-tic6x.c: Include limits.h. | |
728 | (tic6x_unwind_edit_type, tic6x_unwind_table_edit, | |
729 | _tic6x_elf_section_data): New. | |
730 | (elf32_tic6x_section_data): Define. | |
731 | (elf32_tic6x_new_section_hook): Allocate target specific data. | |
732 | (elf32_tic6x_add_unwind_table_edit): New function. | |
733 | (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size, | |
734 | elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31, | |
735 | elf32_tic6x_copy_exidx_entry): New functions. | |
736 | (elf_backend_write_section): Define. | |
737 | ||
1bce6bd8 PB |
738 | 2011-05-09 Paul Brook <paul@codesourcery.com> |
739 | ||
740 | * elf32-tic6x.c (is_tic6x_elf_unwind_section_name, | |
741 | elf32_tic6x_fake_sections): New functions. | |
742 | (elf_backend_fake_sections): Define. | |
743 | ||
9cf0e282 PB |
744 | 2011-05-09 Paul Brook <paul@codesourcery.com> |
745 | ||
746 | * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function. | |
747 | (elf_backend_gc_mark_extra_sections): Define. | |
748 | ||
730035f7 DK |
749 | 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com> |
750 | ||
751 | PR ld/12365 | |
752 | * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about | |
753 | references to symbols defined in discarded sections. | |
754 | ||
88e59394 DK |
755 | 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com> |
756 | ||
757 | PR ld/12365 | |
758 | * coffgen.c (coff_write_symbol): Assume input section is its own | |
759 | output section if output_section member not set. | |
760 | (coff_write_alien_symbol): Likewise. | |
761 | ||
310fd250 L |
762 | 2011-05-07 H.J. Lu <hongjiu.lu@intel.com> |
763 | ||
764 | PR ld/12730 | |
765 | * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY. | |
766 | ||
767 | * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors | |
41e04eaa | 768 | sections if needed. |
310fd250 L |
769 | |
770 | * section.c (SEC_ELF_REVERSE_COPY): New. | |
771 | * bfd-in2.h: Regenerated. | |
772 | ||
70778fc7 AM |
773 | 2011-05-07 Anders Kaseorg <andersk@ksplice.com> |
774 | ||
775 | PR 12739 | |
776 | * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast. | |
777 | * bfd-in2.h: Regenerate. | |
778 | ||
8185f55c TG |
779 | 2011-05-06 Tristan Gingold <gingold@adacore.com> |
780 | ||
781 | * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY. | |
782 | (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle | |
783 | any code section. Add comments. | |
784 | (alpha_vms_object_p): Use void * instead of PTR. | |
785 | (alpha_vms_create_eisd_for_section): Fix test for setting DZRO. | |
786 | (build_module_list): Guard against no DST section. Add comments. | |
787 | (alpha_vms_link_output_symbol): Discard undefined symbols. | |
788 | (alpha_vms_get_section_contents): Simply memcpy if the section was | |
789 | already loaded. Fix typo. | |
790 | (vms_new_section_hook): Use void * instead of PTR. | |
791 | (vms_alpha_vec): Ditto. | |
792 | ||
7d24e6a6 RS |
793 | 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org> |
794 | ||
795 | * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb | |
796 | branch to a PLT entry, redirect it to the PLT's Thumb entry point. | |
797 | ||
c6a8f6e0 BS |
798 | 2011-05-05 Bernd Schmidt <bernds@codesourcery.com> |
799 | ||
800 | * elf32-tic6x.c (elf32_tic6x_final_link): New function. | |
801 | (elf32_tic6x_merge_attributes): Do not warn for PID or PIC | |
802 | mismatch. Choose the lower of the two values. | |
803 | (bfd_elf32_bfd_final_link): New macro. | |
804 | ||
7f41df2e TG |
805 | 2011-04-28 Tristan Gingold <gingold@adacore.com> |
806 | ||
807 | * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file. | |
808 | (bfd_xcoff_swap_aux_out): Ditto. | |
809 | * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto. | |
810 | (bfd_xcoff64_swap_aux_out): Ditto. | |
811 | ||
9507a174 AM |
812 | 2011-05-04 Alan Modra <amodra@gmail.com> |
813 | ||
814 | PR ld/12727 | |
815 | * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear | |
816 | was_undefined on dot-symbols. | |
817 | ||
2fbb87f6 PB |
818 | 2011-05-03 Paul Brook <paul@codesourcery.com> |
819 | ||
820 | ||
821 | * elf32-tic6x.c (elf32_tic6x_howto_table, | |
822 | elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook, | |
823 | elf32_tic6x_relocate_section, elf32_tic6x_check_relocs): | |
824 | Add R_C6000_EHTYPE. | |
825 | ||
9d4057ee AM |
826 | 2011-05-01 Alan Modra <amodra@gmail.com> |
827 | ||
828 | PR ld/12718 | |
829 | * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before | |
830 | creating ifunc sections. | |
831 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
832 | ||
71e7aa7d L |
833 | 2011-04-30 H.J. Lu <hongjiu.lu@intel.com> |
834 | ||
835 | * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter | |
836 | names. | |
837 | ||
b5dee4ea TT |
838 | 2011-04-28 Tom Tromey <tromey@redhat.com> |
839 | ||
840 | * bfdio.c (memory_bstat): Pass correct size to memset. | |
841 | ||
e4c93b56 MF |
842 | 2011-04-28 Mike Frysinger <vapier@gentoo.org> |
843 | ||
844 | * dwarf2.c (dwarf_debug_sections): Mark const. | |
845 | * elf.c (special_sections): Likewise. | |
846 | * libbfd-in.h (dwarf_debug_sections): Likewise. | |
847 | * libbfd.h: Regenerate. | |
848 | ||
72b016b4 NC |
849 | 2011-04-26 Kai Tietz <ktietz@redhat.com> |
850 | ||
851 | * coffcode.h (sec_to_styp_flags): Allow linkonce for | |
852 | debugging sections. | |
853 | ||
4964e065 TG |
854 | 2011-04-26 Tristan Gingold <gingold@adacore.com> |
855 | ||
856 | * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros. | |
857 | ||
35ed3f94 AM |
858 | 2011-04-24 Alan Modra <amodra@gmail.com> |
859 | ||
860 | PR ld/12365 | |
861 | PR ld/12696 | |
862 | * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call. | |
863 | * linker.c (_bfd_link_hash_newfunc): Clear bitfields. | |
864 | (_bfd_generic_link_add_one_symbol): Update "notice" call. | |
865 | * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when | |
866 | it is a redef of an IR symbol in a real BFD. | |
867 | ||
b70321a2 L |
868 | 2011-04-22 H.J. Lu <hongjiu.lu@intel.com> |
869 | ||
870 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation | |
871 | in readonly section in a shared object. | |
872 | (elf_i386_size_dynamic_sections): Likewise. | |
873 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
874 | (elf_x86_64_size_dynamic_sections): Likewise. | |
875 | ||
aa715242 L |
876 | 2011-04-21 H.J. Lu <hongjiu.lu@intel.com> |
877 | ||
878 | PR ld/12694 | |
879 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC | |
880 | symbols. | |
881 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
882 | ||
f6df62c8 L |
883 | 2011-04-21 H.J. Lu <hongjiu.lu@intel.com> |
884 | ||
885 | * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false | |
886 | on dynamic symbol error. | |
887 | * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. | |
888 | ||
4bbd5a24 TG |
889 | 2011-04-20 Tristan Gingold <gingold@adacore.com> |
890 | ||
891 | * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs. | |
892 | ||
8ad17b3a AM |
893 | 2011-04-20 Alan Modra <amodra@gmail.com> |
894 | ||
895 | * hash.c (bfd_default_hash_table_size): Make it an unsigned long. | |
896 | (bfd_hash_table_init_n): Overflow checking. | |
897 | (bfd_hash_set_default_size): Return current size. Take unsigned long | |
898 | arg. Add 65537 to hash_size primes. | |
899 | * bfd-in.h (bfd_hash_set_default_size): Update prototype. | |
900 | * bfd-in2.h: Regenerate. | |
901 | ||
1b0df531 JK |
902 | 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com> |
903 | ||
904 | * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of | |
905 | memmove elements. | |
906 | ||
595213d4 AM |
907 | 2011-04-20 Alan Modra <amodra@gmail.com> |
908 | ||
9e6619e2 AM |
909 | * libbfd.c (bfd_log2): Do return rounded up value. |
910 | * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2 | |
911 | call with expanded old round down version of the function. | |
912 | ||
595213d4 AM |
913 | * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd. |
914 | * elflink.c (elf_link_add_object_symbols): Delete redundant code. | |
915 | ||
02d00247 AM |
916 | 2011-04-20 Alan Modra <amodra@gmail.com> |
917 | ||
918 | PR ld/12365 | |
919 | * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols | |
920 | in their own common section. | |
921 | * elflink.c (elf_link_add_object_symbols): Likewise. | |
922 | * linker.c (generic_link_check_archive_element): Don't lose flags | |
923 | if common section is pre-existing. | |
924 | (_bfd_generic_link_add_one_symbol): Likewise. | |
925 | ||
24f58f47 AM |
926 | 2011-04-20 Alan Modra <amodra@gmail.com> |
927 | ||
928 | PR ld/12365 | |
929 | * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls. | |
930 | * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call | |
931 | multiple_definition regardless of allow_multiple_definition. | |
932 | * simple.c (simple_dummy_multiple_definition): Update. | |
933 | * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition | |
934 | calls. | |
935 | ||
417236c0 TG |
936 | 2011-04-18 Tristan Gingold <gingold@adacore.com> |
937 | ||
938 | * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro. | |
939 | ||
901f1d17 AM |
940 | 2011-04-18 Alan Modra <amodra@gmail.com> |
941 | ||
942 | PR ld/12365 | |
943 | PR ld/12672 | |
944 | * bfd.c (BFD_PLUGIN): Define. | |
945 | (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN. | |
946 | * bfd-in2.h: Regenerate. | |
947 | * elflink.c (elf_link_output_extsym): Strip undefined plugin syms. | |
948 | * opncls.c (bfd_make_readable): Don't lose original bfd flags. | |
949 | ||
63524580 JK |
950 | 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> |
951 | ||
952 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for | |
953 | SEC_LOAD. | |
954 | ||
e21e5835 NC |
955 | 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com> |
956 | ||
957 | * elf-bfd.h (struct sdt_note): New struct. | |
958 | (struct elf_obj_tdata) <sdt_note_head>: New field. | |
959 | * elf.c (elfobj_grok_stapsdt_note_1): New function. | |
960 | (elfobj_grok_stapsdt_note): Likewise. | |
961 | (elf_parse_notes): Added code to treat SystemTap note | |
962 | sections. | |
963 | ||
6452a567 RH |
964 | 2011-04-12 Richard Henderson <rth@redhat.com> |
965 | ||
966 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not | |
967 | exclude empty .got sections. | |
968 | ||
2a750708 L |
969 | 2011-04-11 H.J. Lu <hongjiu.lu@intel.com> |
970 | ||
971 | * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound | |
972 | array access for BFD_RELOC_386_IRELATIVE. | |
973 | ||
2123f9ad BS |
974 | 2011-04-11 Bernd Schmidt <bernds@codesourcery.com> |
975 | ||
976 | * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field. | |
977 | ||
f64b2e8d NC |
978 | 2011-04-11 Mark Wielaard <mjw@redhat.com> |
979 | ||
980 | PR 10549 | |
981 | * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols. | |
982 | (has_gnu_symbols): Renamed from has_ifunc_symbols. | |
983 | * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name. | |
984 | * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols | |
985 | also if STB_GNU_UNIQUE symbol binding was seen. | |
986 | * elf32-i386.c (elf_i386_add_symbol_hook): Likewise. | |
987 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. | |
988 | * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. | |
989 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. | |
990 | * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. | |
991 | * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise. | |
992 | ||
e57278ef AM |
993 | 2011-04-11 Alan Modra <amodra@gmail.com> |
994 | ||
995 | * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output | |
996 | sections. | |
997 | * libbfd.c (_bfd_generic_get_section_contents): Likewise. | |
998 | (_bfd_generic_get_section_contents_in_window): Likewise. | |
999 | * section.c (bfd_get_section_contents): Likewise. | |
1000 | * compress.c (bfd_get_full_section_contents): Likewise. | |
1001 | * elf32-rx.c (rx_final_link): Ignore rawsize. | |
1002 | * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct | |
1003 | bfd with bfd_get_section_limit. | |
1004 | * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use | |
1005 | os->size during final link. Update callers. | |
1006 | * bfd-in2.h: Regenerate. | |
1007 | ||
e2ece73c RS |
1008 | 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com> |
1009 | ||
1010 | PR ld/12637 | |
1011 | * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count | |
1012 | as the number of global entries when merging with the primary GOT. | |
1013 | ||
9f973f28 L |
1014 | 2011-04-09 H.J. Lu <hongjiu.lu@intel.com> |
1015 | ||
1016 | * elf32-i386.c: Update copyright year. | |
1017 | * elf64-x86-64.c: Likewise. | |
1018 | ||
21e68916 KT |
1019 | 2011-04-09 Kai Tietz <ktietz@redhat.com> |
1020 | ||
1021 | * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary | |
1022 | buffer and use rawsize for sorting. | |
1023 | * coffcode.h (coff_compute_section_file_positions): Set rawsize | |
1024 | before doing alignment. | |
1025 | ||
62d78908 L |
1026 | 2011-04-09 H.J. Lu <hongjiu.lu@intel.com> |
1027 | ||
1028 | * elf32-i386.c (elf_i386_relocate_section): Return relocation | |
1029 | error on unsupported relocation. | |
1030 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. | |
1031 | ||
2351cae0 L |
1032 | 2011-04-09 H.J. Lu <hongjiu.lu@intel.com> |
1033 | ||
1034 | PR binutils/12657 | |
1035 | * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with | |
1036 | pid_t. | |
1037 | ||
959b0961 L |
1038 | 2011-04-08 H.J. Lu <hongjiu.lu@intel.com> |
1039 | ||
1040 | PR ld/12654 | |
1041 | * elf32-i386.c (elf_i386_relocate_section): Check !executable | |
1042 | instead of shared for R_386_TLS_LDO_32. | |
1043 | ||
33b54431 TG |
1044 | 2011-04-08 Tristan Gingold <gingold@adacore.com> |
1045 | ||
1046 | * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h | |
1047 | * coff-pmac: Remove | |
1048 | * xcoff-target.h: Remove | |
1049 | * Makefile.in: Regenerate. | |
1050 | ||
5d8e6b4d CC |
1051 | 2011-04-07 Cary Coutant <ccoutant@google.com> |
1052 | ||
1053 | * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification. | |
1054 | ||
44e87ece | 1055 | 2011-04-07 Paul Brook <paul@codesourcery.com> |
33b54431 | 1056 | |
44e87ece PB |
1057 | * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is |
1058 | pc-relative. | |
1059 | (elf32_tic6x_howto_table_rel): Ditto. | |
1060 | (elf32_tic6x_relocate_section): Implement R_C6000_PREL31. | |
1061 | (elf32_tic6x_check_relocs): Ditto. | |
1062 | ||
8c5fc800 JM |
1063 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
1064 | ||
1065 | * config.bfd (thumb-*-oabi): Don't handle in list of obsolete | |
1066 | targets. | |
1067 | (strongarm*, thumb*, xscale*): Remove architectures. | |
1068 | (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*, | |
1069 | thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf, | |
1070 | xscale-*-coff): Remove targets. | |
1071 | ||
6f8027ae TG |
1072 | 2011-04-01 Tristan Gingold <gingold@adacore.com> |
1073 | ||
1074 | * elfxx-ia64.c: include bfd_stdint.h | |
1075 | ||
c89ce65c JK |
1076 | 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com> |
1077 | ||
1078 | * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable | |
1079 | dynobj and its initialization. | |
1080 | ||
545f57c6 TG |
1081 | 2011-03-31 Tristan Gingold <gingold@adacore.com> |
1082 | ||
1083 | * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec. | |
1084 | * configure.com: Set BFD_HOST_64BIT_LONG_LONG and | |
1085 | BFD_HOST_LONG_LONG to 1. | |
1086 | ||
083faca9 TG |
1087 | 2011-03-31 Tristan Gingold <gingold@adacore.com> |
1088 | ||
1089 | * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning. | |
1090 | (_bfd_vms_write_etir): Ditto. | |
1091 | (_bfd_vms_slurp_etir): Avoid to use intptr_t | |
1092 | * configure.com: Generate bfd_stdint.h | |
1093 | ||
ac145307 BS |
1094 | 2011-03-31 Bernd Schmidt <bernds@codesourcery.com> |
1095 | ||
1096 | * elf32-tic6x.h (struct elf32_tic6x_params): New. | |
1097 | (elf32_tic6x_setup): Declare. | |
1098 | * elf32-tic6x.c: Include <limits.h>. | |
1099 | (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define. | |
1100 | (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry): | |
1101 | New structures. | |
1102 | (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros. | |
1103 | (tic6x_elf_scom_section, tic6x_elf_scom_symbol, | |
1104 | tic6x_elf_scom_symbol_ptr): New static variables. | |
1105 | (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel, | |
1106 | elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE, | |
1107 | R_C6000_PCR_H16 and R_C6000_PCR_L16. | |
1108 | (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create, | |
1109 | elf32_tic6x_link_hash_table_free, elf32_tic6x_setup, | |
1110 | elf32_tic6x_using_dsbt, elf32_tic6x_install_rela, | |
1111 | elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc, | |
1112 | elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook, | |
1113 | elf32_tic6x_adjust_dynamic_symbol): New static functions. | |
1114 | (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches | |
1115 | to weak symbols as required by the ABI. | |
1116 | Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file | |
1117 | as needed when generating DSBT output. | |
1118 | (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook, | |
1119 | elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section, | |
1120 | elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections, | |
1121 | elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers, | |
1122 | elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val, | |
1123 | elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym): | |
1124 | New static functions. | |
1125 | (ELF_MAXPAGESIZE): Define to 0x1000. | |
1126 | (bfd_elf32_bfd_copy_private_bfd_data, | |
1127 | bfd_elf32_bfd_link_hash_table_create, | |
1128 | bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount, | |
1129 | elf_backend_want_got_plt, elf_backend_want_dynbss, | |
1130 | elf_backend_plt_readonly, elf_backend_got_header_size, | |
1131 | elf_backend_gc_sweep_hook, elf_backend_modify_program_headers, | |
1132 | elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, | |
1133 | elf_backend_check_relocs, elf_backend_add_symbol_hook, | |
1134 | elf_backend_symbol_processing, elf_backend_link_output_symbol_hook, | |
1135 | elf_backend_section_from_bfd_section, | |
1136 | elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections, | |
1137 | elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections, | |
1138 | elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define. | |
1139 | ||
1140 | * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE, | |
1141 | BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add. | |
1142 | * bfd/bfd-in2.h: Regenerate. | |
1143 | * bfd/libbfd.h: Regenerate. | |
1144 | * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf. | |
1145 | ||
53dd76d3 TG |
1146 | 2011-03-31 Tristan Gingold <gingold@adacore.com> |
1147 | ||
1148 | * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL | |
1149 | entry on xcoff when value is C_NULL_VALUE. | |
1150 | ||
1151 | 2011-03-31 Tristan Gingold <gingold@adacore.com> | |
2040caca TG |
1152 | |
1153 | * libcoff-in.h (exec_hdr): Remove. | |
1154 | * libcoff.h: Regenerate. | |
1155 | ||
3a294fa7 NC |
1156 | 2011-03-30 Nick Clifton <nickc@redhat.com> |
1157 | ||
1158 | * po/da.po: Updated Danish translation. | |
1159 | ||
e117360e RH |
1160 | 2011-03-29 Richard Henderson <rth@redhat.com> |
1161 | ||
1162 | * elf64-alpha.c (elf64_alpha_gc_mark_hook): New. | |
1163 | (elf64_alpha_gc_sweep_hook): New. | |
1164 | (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New. | |
1165 | (elf_backend_can_gc_sections): New. | |
1166 | ||
5b806d27 NC |
1167 | 2011-03-26 John Marino <binutils@marino.st> |
1168 | ||
1169 | * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*. | |
1170 | * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec. | |
1171 | * configure: Regenerate. | |
1172 | ||
b42adabf NC |
1173 | 2011-03-25 Michael Snyder <msnyder@vmware.com> |
1174 | ||
1175 | * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek. | |
1176 | ||
a283ff93 TG |
1177 | 2011-03-25 Tristan Gingold <gingold@adacore.com> |
1178 | ||
1179 | * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use | |
1180 | of find_nearest_line on object files. | |
1181 | ||
cf6b8767 TG |
1182 | 2011-03-25 Tristan Gingold <gingold@adacore.com> |
1183 | ||
1184 | * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only. | |
1185 | Minor reordering. | |
1186 | (alpha_vms_create_eisd_for_section): Make code sections read-only. | |
1187 | ||
663a1470 AM |
1188 | 2011-03-24 Alan Modra <amodra@gmail.com> |
1189 | ||
1190 | * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where | |
1191 | old-style __tls_get_addr calls without marker relocs don't match | |
1192 | their arg setup insn one for one. If such mismatches are found | |
1193 | report the reloc and don't do any tls optimization. | |
1194 | * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. | |
1195 | ||
dc80f6ae EW |
1196 | 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> |
1197 | ||
1198 | * bfd-in2.h: Regenerate. | |
1199 | ||
8cc66334 EW |
1200 | 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> |
1201 | ||
1202 | * archures.c: Add AVR XMEGA architecture information. | |
1203 | * cpu-avr.c (arch_info_struct): Likewise. | |
1204 | * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. | |
1205 | (elf32_avr_object_p): Likewise. | |
1206 | ||
34e77a92 RS |
1207 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
1208 | ||
1209 | * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation. | |
1210 | * bfd-in2.h: Regenerate. | |
1211 | * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition | |
1212 | to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE | |
1213 | entry. | |
1214 | (elf32_arm_howto_from_type): Update accordingly. | |
1215 | (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE. | |
1216 | (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3. | |
1217 | (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry | |
1218 | with an extra noncall_refcount field. | |
1219 | (arm_local_iplt_info): New structure. | |
1220 | (elf_arm_obj_tdata): Add local_iplt. | |
1221 | (elf32_arm_local_iplt): New accessor macro. | |
1222 | (elf32_arm_link_hash_entry): Replace plt_thumb_refcount, | |
1223 | plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info. | |
1224 | Change tls_type to a bitfield and add is_iplt. | |
1225 | (elf32_arm_link_hash_newfunc): Update accordingly. | |
1226 | (elf32_arm_allocate_local_sym_info): New function. | |
1227 | (elf32_arm_create_local_iplt): Likewise. | |
1228 | (elf32_arm_get_plt_info): Likewise. | |
1229 | (elf32_arm_plt_needs_thumb_stub_p): Likewise. | |
1230 | (elf32_arm_get_local_dynreloc_list): Likewise. | |
1231 | (create_ifunc_sections): Likewise. | |
1232 | (elf32_arm_copy_indirect_symbol): Update after the changes to | |
1233 | elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set. | |
1234 | (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info | |
1235 | to get PLT information. Assert that all STT_GNU_IFUNC references | |
1236 | are turned into PLT references. | |
1237 | (arm_build_one_stub): Pass the symbol type to | |
1238 | elf32_arm_final_link_relocate. | |
1239 | (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub. | |
1240 | (elf32_arm_allocate_irelocs): New function. | |
1241 | (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for | |
1242 | all R_ARM_IRELATIVE. | |
1243 | (elf32_arm_allocate_plt_entry): New function. | |
1244 | (elf32_arm_populate_plt_entry): Likewise. | |
1245 | (elf32_arm_final_link_relocate): Add an st_type parameter. | |
1246 | Set srelgot to null for static objects. Use separate variables | |
1247 | to record which st_value and st_type should be used when generating | |
1248 | a dynamic relocation. Use elf32_arm_get_plt_info to find the | |
1249 | symbol's PLT information, setting has_iplt_entry, splt, | |
1250 | plt_offset and gotplt_offset accordingly. Check whether | |
1251 | STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change | |
1252 | the relocation target accordingly. Broaden assert to include | |
1253 | .iplts. Don't set sreloc for static relocations. Assert that | |
1254 | we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32 | |
1255 | and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead | |
1256 | of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC | |
1257 | symbol. Pass the symbol type to arm_type_of_stub. Conditionally | |
1258 | resolve GOT references to the .igot.plt entry. | |
1259 | (elf32_arm_relocate_section): Update the call to | |
1260 | elf32_arm_final_link_relocate. | |
1261 | (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT | |
1262 | information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call | |
1263 | relocations in shared libraries and relocatable executables. | |
1264 | Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list | |
1265 | to get the list of dynamic relocations for a local symbol. | |
1266 | (elf32_arm_check_relocs): Always create ifunc sections. Set isym | |
1267 | at the same time as setting h. Use elf32_arm_allocate_local_sym_info | |
1268 | to allocate local symbol information. Treat R_ARM_REL32 and | |
1269 | R_ARM_REL32_NOI as call relocations in shared libraries and | |
1270 | relocatable executables. Record PLT information for local | |
1271 | STT_GNU_IFUNC functions as well as global functions. Count | |
1272 | non-call PLT references. Use elf32_arm_get_local_dynreloc_list | |
1273 | to get the list of dynamic relocations for a local symbol. | |
1274 | (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols. | |
1275 | Don't remove STT_GNU_IFUNC PLTs unless all references have been | |
1276 | removed. Update after the changes to elf32_arm_link_hash_entry. | |
1277 | (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT | |
1278 | entries should live in .plt or .iplt. Check whether the .igot.plt | |
1279 | and .got entries can be combined. Use elf32_arm_allocate_plt_entry | |
1280 | to allocate .plt and .(i)got.plt entries. Detect which .got | |
1281 | entries will need R_ARM_IRELATIVE relocations and use | |
1282 | elf32_arm_allocate_irelocs to allocate them. Likewise other | |
1283 | non-.got dynamic relocations. | |
1284 | (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt | |
1285 | and dynamic relocations for local STT_GNU_IFUNC symbols. | |
1286 | Check whether the .igot.plt and .got entries can be combined. | |
1287 | Detect which .got entries will need R_ARM_IRELATIVE relocations | |
1288 | and use elf32_arm_allocate_irelocs to allocate them. Use stashed | |
1289 | section pointers intead of strcmp checks. Handle iplt and igotplt. | |
1290 | (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry | |
1291 | to fill in .plt, .got.plt and .rel(a).plt entries. Point | |
1292 | STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations | |
1293 | resolve to it. | |
1294 | (elf32_arm_output_plt_map_1): New function, split out from | |
1295 | elf32_arm_output_plt_map. Handle .iplt entries. Use | |
1296 | elf32_arm_plt_needs_thumb_stub_p. | |
1297 | (elf32_arm_output_plt_map): Call it. | |
1298 | (elf32_arm_output_arch_local_syms): Add mapping symbols for | |
1299 | local .iplt entries. | |
1300 | (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols. | |
1301 | (elf32_arm_swap_symbol_out): Likewise. | |
1302 | (elf32_arm_add_symbol_hook): New function. | |
1303 | (elf_backend_add_symbol_hook): Define for all targets. | |
1304 | ||
35fc36a8 RS |
1305 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
1306 | ||
1307 | * elf-bfd.h (elf_link_hash_entry): Add target_internal. | |
1308 | * elf.c (swap_out_syms): Set st_target_internal for each | |
1309 | Elf_Internal_Sym. | |
1310 | * elfcode.h (elf_swap_symbol_in): Likewise. | |
1311 | * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. | |
1312 | * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise. | |
1313 | * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. | |
1314 | * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. | |
1315 | * elflink.c (elf_link_output_extsym): Likewise. | |
1316 | (bfd_elf_final_link): Likewise. | |
1317 | (elf_link_add_object_symbols): Copy st_target_internal | |
1318 | to the hash table if we see a definition. | |
1319 | (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal. | |
1320 | * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with | |
1321 | a branch_type field. | |
1322 | (a8_erratum_fix, a8_erratum_reloc): Likewise. | |
1323 | (arm_type_of_stub): Replace actual_st_type with an | |
1324 | actual_branch_type parameter. | |
1325 | (arm_build_one_stub): Use branch types rather than st_types to | |
1326 | determine the type of branch. | |
1327 | (cortex_a8_erratum_scan): Likewise. | |
1328 | (elf32_arm_size_stubs): Likewise. | |
1329 | (bfd_elf32_arm_process_before_allocation): Likewise. | |
1330 | (allocate_dynrelocs_for_symbol): Likewise. | |
1331 | (elf32_arm_finish_dynamic_sections): Likewise. | |
1332 | (elf32_arm_final_link_relocate): Replace sym_flags parameter with | |
1333 | a branch_type parameter. | |
1334 | (elf32_arm_relocate_section): Update call accordingly. | |
1335 | (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC. | |
1336 | (elf32_arm_output_map_sym): Initialize st_target_internal. | |
1337 | (elf32_arm_output_stub_sym): Likewise. | |
1338 | (elf32_arm_symbol_processing): Delete. | |
1339 | (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs. | |
1340 | Use st_target_internal to record the branch type. | |
1341 | (elf32_arm_swap_symbol_out): Use st_target_internal to test for | |
1342 | Thumb functions. | |
1343 | (elf32_arm_is_function_type): Delete. | |
1344 | (elf_backend_symbol_processing): Likewise. | |
1345 | (elf_backend_is_function_type): Likewise. | |
1346 | ||
cbc704f3 RS |
1347 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
1348 | ||
1349 | * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj. | |
1350 | (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion | |
1351 | into the PLT block. | |
1352 | ||
f6e32f6d RS |
1353 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
1354 | ||
1355 | * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p, | |
1356 | may_need_local_target_p and may_become_dynamic_p to classify | |
1357 | the relocation type. Don't check info->symbolic or h->def_regular | |
1358 | when deciding whether to record a potential dynamic reloc. | |
1359 | Don't treat potential dynamic relocs as PLT references. | |
1360 | (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't | |
1361 | try to make the PLT reference count go negative. | |
1362 | ||
b436d854 RS |
1363 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
1364 | ||
1365 | * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the | |
1366 | GOT entry here, rather than leaving it to finish_dynamic_symbol. | |
1367 | Only create a dynamic relocation for local references if | |
1368 | info->shared. | |
1369 | (allocate_dynrelocs_for_symbol): Update dynamic relocation | |
1370 | allocation accordingly. | |
1371 | (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here. | |
1372 | ||
47beaa6a RS |
1373 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
1374 | ||
1375 | * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function. | |
1376 | (elf32_arm_add_dynreloc): Likewise. | |
1377 | (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs | |
1378 | to allocate dynamic relocations. | |
1379 | (elf32_arm_size_dynamic_sections): Likewise. | |
1380 | (allocate_dynrelocs): Likewise. Rename to | |
1381 | allocate_dynrelocs_for_symbol. | |
1382 | (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to | |
1383 | create dynamic relocations. | |
1384 | (elf32_arm_finish_dynamic_symbol): Likewise. | |
1385 | ||
52bc799a L |
1386 | 2011-03-12 H.J. Lu <hongjiu.lu@intel.com> |
1387 | ||
1388 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS | |
1389 | x32 GD->IE and GD->LE transitions. | |
1390 | (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE | |
1391 | and LD->LE transitions. | |
1392 | ||
e11840f9 AM |
1393 | 2011-03-10 Alan Modra <amodra@gmail.com> |
1394 | ||
1395 | * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset | |
1396 | for LO_DS error message and correct multiple. | |
1397 | ||
aa374f67 AM |
1398 | 2011-03-10 Alan Modra <amodra@gmail.com> |
1399 | ||
1400 | * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define. | |
1401 | (ppc64_elf_link_just_syms): New function. | |
1402 | (opd_entry_value): Don't assume big-endian host. | |
1403 | (get_r2off): New function. | |
1404 | (ppc_build_one_stub, ppc_size_one_stub): Use it here. | |
1405 | ||
d59a60e9 MS |
1406 | 2011-03-06 Michael Snyder <msnyder@vmware.com> |
1407 | ||
4281caad MS |
1408 | * compress.c (bfd_compress_section_contents): Check for out of mem. |
1409 | ||
17672001 MS |
1410 | * elf64-x86-64.c (elf_x86_64_relocate_section): Document |
1411 | that case statement falls through intentionally. | |
1412 | ||
d59a60e9 MS |
1413 | * elf32-i386.c (elf_i386_relocate_section): Document fall through. |
1414 | ||
0e29e6e8 AM |
1415 | 2011-03-04 Alan Modra <amodra@gmail.com> |
1416 | ||
1417 | * archive.c (bsd_write_armap): Don't call stat in deterministic | |
1418 | mode, and don't use st_mtime if stat returns error. | |
1419 | ||
eb00922a MS |
1420 | 2011-03-03 Michael Snyder <msnyder@vmware.com> |
1421 | ||
08c13595 MS |
1422 | * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code. |
1423 | ||
d543c50d MS |
1424 | * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error. |
1425 | ||
c38eb2a6 MS |
1426 | * aoutx.h (aout_final_link): Use sizeof int not sizeof int*. |
1427 | (aout_link_write_other_symbol): Missing break statement. | |
1428 | ||
8ecc1f20 MS |
1429 | * dwarf2.c (scan_unit_for_symbols): Stop memory leak. |
1430 | ||
eb00922a MS |
1431 | * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails. |
1432 | ||
4a4c5f25 L |
1433 | 2011-03-03 H.J. Lu <hongjiu.lu@intel.com> |
1434 | ||
1435 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS | |
1436 | x32 IE->LE transition. | |
1437 | (elf_x86_64_relocate_section): Likewise. | |
1438 | ||
ddcf1fcf BS |
1439 | 2011-03-02 Bernd Schmidt <bernds@codesourcery.com> |
1440 | ||
aa374f67 AM |
1441 | * elflink.c (is_reloc_section): Remove function. |
1442 | (get_dynamic_reloc_section_name): Construct string manually. | |
ddcf1fcf | 1443 | |
007d6189 KT |
1444 | 2011-02-28 Kai Tietz <kai.tietz@onevision.com> |
1445 | ||
1446 | * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp. | |
1447 | (adjust_relative_path): Likewise. | |
1448 | (_bfd_construct_extended_name_table): Likewise. | |
1449 | * corefile.c (generic_core_file_matches_executable_p): Likewise. | |
1450 | * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. | |
1451 | * elf32-frv.c (elf32_frv_relocate_section): Likewise. | |
1452 | * elf32-spu.c (sort_bfds): Likewise. | |
1453 | (spu_elf_auto_overlay): Likewise. | |
1454 | * syms.c (_bfd_stab_section_find_nearest_line): Likewise. | |
1455 | * xcofflink.c (xcoff_set_import_path): Likewise. | |
1456 | * xtensa-isa.c (xtensa_regfile_lookup): Likewise. | |
1457 | (xtensa_regfile_lookup_shortname): Likewise. | |
1458 | ||
8616ad89 AM |
1459 | 2011-02-28 Alan Modra <amodra@gmail.com> |
1460 | ||
1461 | PR 12513 | |
1462 | * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and | |
1463 | stringsize. Properly sanity check symdef_count. Remove redundant | |
1464 | bfd_release. | |
1465 | ||
80549d04 RÁE |
1466 | 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com> |
1467 | ||
1468 | * plugin.c (bfd_plugin_object_p): Correctly set the filesize | |
1469 | and handle claim_file seeking. Only try to load the plugin once. | |
1470 | ||
93b3ac75 AS |
1471 | 2011-02-22 Andreas Schwab <schwab@redhat.com> |
1472 | ||
1473 | * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD | |
1474 | relocation read the value from the second GOT slot. | |
1475 | ||
6fa052f0 TG |
1476 | 2011-02-15 Tristan Gingold <gingold@adacore.com> |
1477 | ||
1478 | * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment. | |
1479 | ||
28be611c AM |
1480 | 2011-02-15 Alan Modra <amodra@gmail.com> |
1481 | ||
1482 | * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of | |
1483 | toc relocs. Fuss over free(NULL). | |
1484 | ||
93252b1c MF |
1485 | 2011-02-14 Mike Frysinger <vapier@gentoo.org> |
1486 | ||
1487 | * elflink.c (bfd_elf_size_dynamic_sections): Add | |
1488 | bfd_get_symbol_leading_char to the start of newname. | |
1489 | ||
822ce8ee RW |
1490 | 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
1491 | ||
1492 | * configure: Regenerate. | |
1493 | ||
425b145b AM |
1494 | 2011-02-09 Alan Modra <amodra@gmail.com> |
1495 | ||
1496 | * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until | |
1497 | we are done. When optimising large toc, check that a global | |
1498 | symbol on a toc reloc is defined in a kept section. | |
1499 | ||
82f2dbf7 NC |
1500 | 2011-02-08 Nick Clifton <nickc@redhat.com> |
1501 | ||
1502 | PR binutils/12467 | |
1503 | * elf.c (assign_file_positions_for_load_sections): Set the program | |
1504 | header offset and entry size to zero if there are no program | |
1505 | headers. | |
1506 | ||
df22d223 AM |
1507 | 2011-02-08 Alan Modra <amodra@gmail.com> |
1508 | ||
1509 | * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL | |
1510 | local_syms when looking for local symbols in .toc. | |
1511 | ||
6683a28d AM |
1512 | 2011-02-01 Alan Modra <amodra@gmail.com> |
1513 | ||
1514 | * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value | |
1515 | for toc pointer on any section having makes_toc_func_call set. | |
1516 | (check_pasted_section): Ensure pasted .init/.fini fragments use | |
1517 | the same toc if any has makes_toc_func_call set. | |
1518 | ||
5240d94d JM |
1519 | 2011-01-28 Joseph Myers <joseph@codesourcery.com> |
1520 | ||
1521 | * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs | |
1522 | field. | |
1523 | ||
ed88c97e RS |
1524 | 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com> |
1525 | ||
1526 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore | |
1527 | common sections too. | |
1528 | ||
1a0c107f L |
1529 | 2011-01-18 H.J. Lu <hongjiu.lu@intel.com> |
1530 | ||
04449d86 L |
1531 | * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after |
1532 | Solaris target. | |
1a0c107f | 1533 | |
d68cd58c NC |
1534 | 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr> |
1535 | ||
1536 | Fix compilation for mingw64. | |
1537 | * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate | |
1538 | typecast to avoid warning. | |
1539 | * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type | |
1540 | usage. | |
1541 | * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead | |
1542 | of long for pointer to avoid warning. | |
1543 | (elfNN_ia64_relax_brl): Idem. | |
1544 | (elfNN_ia64_install_value): Idem. | |
1545 | * vms-alpha.c (_bfd_vms_slurp_etir): Idem. | |
1546 | ||
da17376b RS |
1547 | 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org> |
1548 | ||
1549 | * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than | |
1550 | h->needs_plt when deciding whether to record a possible dynamic reloc. | |
1551 | ||
1e81e12b RS |
1552 | 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org> |
1553 | ||
1554 | * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered | |
1555 | dynamic relocs for the removed section. | |
1556 | ||
d1534d16 L |
1557 | 2011-01-15 H.J. Lu <hongjiu.lu@intel.com> |
1558 | ||
1559 | * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32 | |
1560 | relocations. | |
1561 | ||
248775ba L |
1562 | 2011-01-14 H.J. Lu <hongjiu.lu@intel.com> |
1563 | ||
1564 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type. | |
1565 | (elf_x86_64_link_hash_table_create): Set pointer_r_type. | |
1566 | (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64 | |
1567 | for ILP32. Remove ABI_64_P PIC check for R_X86_64_8, | |
1568 | R_X86_64_16, R_X86_64_32 and R_X86_64_32S. | |
1569 | (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64 | |
1570 | for ILP32. | |
1571 | ||
4a97a0e5 AM |
1572 | 2011-01-14 Alan Modra <amodra@gmail.com> |
1573 | ||
1574 | * bfd.c (bfd_perror): Flush stdout before and stderr after printing | |
1575 | error. | |
1576 | (_bfd_default_error_handler): Likewise. | |
1577 | * elf.c (print_segment_map): Likewise. | |
1578 | * libbfd.c (warn_deprecated): Likewise. | |
1579 | * som.c (som_sizeof_headers): No need to do so here. | |
1580 | * coff-i860.c: Replace use of printf for error messages with | |
1581 | _bfd_error_handler. | |
1582 | * coff-ppc.c: Likewise. | |
1583 | * coff-sh.c: Likewise. | |
1584 | * elf32-bfin.c: Likewise. | |
1585 | * elf32-dlx.c: Likewise. | |
1586 | * elf32-mep.c: Likewise. | |
1587 | * elf32-v850.c: Likewise. | |
1588 | * mach-o.c: Likewise. | |
1589 | * pef.c: Likewise. | |
1590 | ||
82e96e07 L |
1591 | 2011-01-13 H.J. Lu <hongjiu.lu@intel.com> |
1592 | ||
1593 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove | |
1594 | swap_reloca_out. | |
1595 | (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out. | |
1596 | (elf_x86_64_check_relocs): Align relocation section to 4 byte | |
1597 | for 32bit. | |
1598 | (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with | |
1599 | ELF_ST_TYPE. | |
1600 | (elf_x86_64_finish_dynamic_symbol): Updated. | |
1601 | (elf_x86_64_finish_dynamic_sections): Don't use | |
1602 | Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor | |
1603 | bfd_elf64_swap_dyn_out. | |
1604 | ||
e6a6bb22 AM |
1605 | 2011-01-14 J. Park <grassman@gmail.com> |
1606 | ||
1607 | PR ld/12339 | |
1608 | * elf32-arm.c (allocate_dynrelocs): Don't set up eh before | |
1609 | following bfd_link_hash_warning symbol link. | |
1610 | ||
0855e32b NS |
1611 | 2011-01-10 Nathan Sidwell <nathan@codesourcery.com> |
1612 | Glauber de Oliveira Costa <glommer@gmail.com> | |
1613 | ||
1614 | * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL, | |
1615 | BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ, | |
1616 | BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New | |
1617 | relocations. | |
1618 | * libbfd.h: Rebuilt. | |
1619 | * bfd-in2.h: Rebuilt. | |
1620 | * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations. | |
1621 | (elf32_arm_reloc_map): Likewise. | |
1622 | (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates. | |
1623 | (elf32_arm_stub_long_branch_any_tls_pic, | |
1624 | elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates. | |
1625 | (DEF_STUBS): Add new stubs. | |
1626 | (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field. | |
1627 | (elf32_arm_local_tlsdesc_gotent): New. | |
1628 | (GOT_TLS_GDESC): New mask. | |
1629 | (GOT_TLS_GD_ANY): Define. | |
1630 | (struct elf32_arm_link_hash_entry): Add tlsdesc_got field. | |
1631 | (elf32_arm_compute_jump_table_size): New. | |
1632 | (struct elf32_arm_link_hash_table): Add next_tls_desc_index, | |
1633 | num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline, | |
1634 | sgotplt_jump_table_size fields. | |
1635 | (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field. | |
1636 | (elf32_arm_link_hash_table_create): Initialize new fields. | |
1637 | (arm_type_of_stub): Check TLS desc relocs too. | |
1638 | (elf32_arm_stub_name): TLS desc relocs can be shared. | |
1639 | (elf32_arm_tls_transition): Determine relaxation. | |
1640 | (arm_stub_required_alignment): Add tls stubs. | |
1641 | (elf32_arm_size_stubs): Likewise. | |
1642 | (elf32_arm_tls_relax): Perform TLS relaxing. | |
1643 | (elf32_arm_final_link_relocate): Process TLS DESC relocations. | |
1644 | (IS_ARM_TLS_GNU_RELOC): New. | |
1645 | (IS_ARM_TLS_RELOC): Use it. | |
1646 | (elf32_arm_relocate_section): Perform TLS relaxing. | |
1647 | (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls | |
1648 | desc relocations. | |
1649 | (allocate_dynrelocs): Allocate tls desc relcoations. | |
1650 | (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping | |
1651 | symbols. | |
1652 | (elf32_arm_size_dynamic_sections): Allocate tls trampolines and | |
1653 | got slots. | |
1654 | (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE | |
1655 | symbol. | |
1656 | (elf32_arm_finish_dynamic_symbol): Adjust. | |
1657 | (arm_put_trampoline): New. | |
1658 | (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls | |
1659 | trampolines. | |
1660 | (elf_backend_always_size_sections): Define. | |
1661 | ||
7be86737 L |
1662 | 2011-01-06 H.J. Lu <hongjiu.lu@intel.com> |
1663 | ||
1664 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized. | |
1665 | ||
ae428b57 | 1666 | 2011-01-06 H.J. Lu <hongjiu.lu@intel.com> |
3db2e7dd L |
1667 | |
1668 | PR ld/12366 | |
1669 | PR ld/12371 | |
1670 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly | |
1671 | handle symbols marked with regular reference, but not non-GOT | |
1672 | reference when building shared library. | |
1673 | ||
1674 | * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle | |
1675 | local and global STT_GNU_IFUNC symols when building shared | |
1676 | library. | |
1677 | * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise. | |
1678 | ||
9689e3a3 DD |
1679 | 2011-01-05 DJ Delorie <dj@redhat.com> |
1680 | ||
1681 | * reloc.c: Add BFD_RELOC_RX_OP_NEG. | |
1682 | * libbfd.h: Regenerate. | |
1683 | * bfd-in2.h: Regenerate. | |
1684 | * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg. | |
1685 | ||
889a4d3e L |
1686 | 2011-01-03 H.J. Lu <hongjiu.lu@intel.com> |
1687 | ||
1688 | * cpu-i386.c (bfd_i386_compatible): New. | |
1689 | (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible | |
1690 | with bfd_i386_compatible. | |
1691 | (bfd_x86_64_arch_intel_syntax): Likewise. | |
1692 | (bfd_i386_arch_intel_syntax): Likewise. | |
1693 | (i8086_arch): Likewise. | |
1694 | (bfd_x64_32_arch): Likewise. | |
1695 | (bfd_x86_64_arch): Likewise. | |
1696 | (bfd_i386_arch): Likewise. | |
1697 | ||
9e9e0820 | 1698 | For older changes see ChangeLog-2010 |
56882138 AM |
1699 | \f |
1700 | Local Variables: | |
1701 | mode: change-log | |
1702 | left-margin: 8 | |
1703 | fill-column: 74 | |
1704 | version-control: never | |
1705 | End: |