Commit | Line | Data |
---|---|---|
cb33740c AM |
1 | 2008-03-12 Alan Modra <amodra@bigpond.net.au> |
2 | ||
3 | * elf-bfd.h (_bfd_elf_section_from_bfd_section): Update prototype. | |
4 | * elf.c (_bfd_elf_section_from_bfd_section): Return unsigned int, | |
5 | SHN_BAD on error. | |
6 | (_bfd_elf_print_private_bfd_data): Test for SHN_BAD result from | |
7 | _bfd_elf_section_from_bfd_section, not -1. | |
8 | (swap_out_syms): Likewise. | |
9 | * elflink.c (elf_link_add_object_symbols): Likewise. | |
10 | (bfd_elf_get_bfd_needed_list): Likewise. | |
11 | (bfd_elf_match_symbols_in_sections): Likewise. | |
12 | (elf_link_add_object_symbols): Don't bother testing for symbols | |
13 | using normal sections before calling bfd_section_from_elf_index. | |
14 | (elf_link_input_bfd, bfd_elf_final_link): Likewise. | |
15 | (bfd_elf_reloc_symbol_deleted_p): Likewise. | |
16 | * elfcode.h (elf_slurp_symbol_table): Likewise. | |
17 | * elf32-spu.c (get_sym_h): Likewise. | |
18 | * elf32-xtensa.c (get_elf_r_symndx_section): Likewise. | |
19 | * elf64-ppc.c (opd_entry_value, get_sym_h, ppc64_elf_edit_toc): Ditto. | |
20 | * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise. | |
21 | ||
5f5fb9ec AM |
22 | 2008-03-11 Alan Modra <amodra@bigpond.net.au> |
23 | ||
24 | * elf32-spu.c (spu_elf_relocate_section): Test identical conditions | |
25 | to those in process_stubs for overlay symbols. | |
26 | ||
b1cc4aeb PB |
27 | 2008-03-09 Paul Brook <paul@codesourcery.com> |
28 | ||
29 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new | |
30 | Tag_VFP_arch values. | |
31 | ||
12a0a0fd PB |
32 | 2008-03-08 Paul Brook <paul@codesourcery.com> |
33 | ||
34 | * elf32-arm.c (insert_thumb_branch): Rewrite. | |
35 | (elf32_thumb_to_arm_stub): Use new insert_thumb_branch. | |
36 | ||
39623e12 PB |
37 | 2008-03-07 Paul Brook <paul@codesourcery.com> |
38 | ||
39 | * elf32-arm.c (elf32_arm_howto_table_1): Fix bitmasks for MOVW and | |
40 | MOVT relocations. | |
41 | (elf32_arm_final_link_relocate): Fix off by one MOVW/MOVT sign | |
42 | extension. | |
43 | (elf32_arm_relocate_section): Handle MOVW and MOVT | |
44 | relocations. Improve safety check for other weird relocations. | |
45 | (elf32_arm_check_relocs): Only set h->needs_plt for branch/call | |
46 | relocations. | |
47 | ||
77cba8a3 BW |
48 | 2008-03-03 Bob Wilson <bob.wilson@acm.org> |
49 | ||
50 | * xtensa-isa.c (xtensa_isa_num_pipe_stages): Make max_stage static and | |
51 | only compute its value once. | |
52 | ||
4a628337 AM |
53 | 2008-03-03 Alan Modra <amodra@bigpond.net.au> |
54 | ||
55 | * elf32-spu.c (struct got_entry): Add "addend" field. | |
56 | (count_stub, build_stub): Use a new stub if relocation addend | |
57 | differs from existing stubs for this symbol. | |
58 | (process_stubs): Deal with addends. | |
59 | (spu_elf_relocate_section, spu_elf_output_symbol_hook): Likewise. | |
60 | ||
d95edcac L |
61 | 2008-03-02 H.J. Lu <hongjiu.lu@intel.com> |
62 | ||
63 | PR ld/5789 | |
64 | * elflink.c (_bfd_elf_symbol_refs_local_p): Always return true | |
65 | for hidden and local symbols. | |
66 | ||
89200bf8 AM |
67 | 2008-03-03 Alan Modra <amodra@bigpond.net.au> |
68 | ||
69 | * elf32-ppc.c (allocate_dynrelocs): Discard relocs on | |
70 | undefined symbols with internal or hidden visibility. | |
71 | (ppc_elf_relocate_section): Likewise. Use SYMBOL_CALLS_LOCAL | |
72 | rather than SYMBOL_REFERENCES_LOCAL on branches. Don't | |
73 | return immediately on dynamic reloc error. | |
74 | ||
176a0d42 AM |
75 | 2008-03-01 Alan Modra <amodra@bigpond.net.au> |
76 | ||
77 | * elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs | |
78 | if emitrelocations. | |
79 | (get_relocs): New function, split out from.. | |
80 | (ppc_build_one_stub): ..here. Add relocs on plt_branch stubs if | |
81 | emitrelocations. Remove indx temp. | |
82 | (ppc_size_one_stub): Count new stub relocs. | |
83 | (ppc64_elf_size_stubs): Count new glink reloc. | |
84 | (ppc64_elf_build_stubs): Emit glink reloc if emitrelocations. | |
85 | (ppc64_elf_finish_dynamic_sections): Output glink relocs. | |
86 | * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic | |
87 | glink code. | |
88 | ||
911f096e AM |
89 | 2008-02-28 Alan Modra <amodra@bigpond.net.au> |
90 | ||
91 | * elf32-spu.c (mark_functions_via_relocs): Don't assume that | |
92 | the "->start" pointer reaches to function origin, so that we | |
93 | can handle functions split over more than two sections. | |
94 | (build_call_tree): Likewise. | |
95 | (pasted_function): Don't attempt to set fun->start back to the | |
96 | function origin, just go back one section. | |
97 | ||
ad9563d6 CM |
98 | 2008-02-27 Catherine Moore <clm@codesourcery.com> |
99 | ||
100 | * elf.c ( _bfd_elf_print_private_bfd_data): Call | |
101 | elf_backend_get_target_dtag if defined. | |
102 | * elf32-mips.c (elf_backend_get_target_dtag): Define. | |
103 | * elf64-mips.c: Likewise. | |
104 | * elfn32-mips.c: Likewise. | |
105 | * elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New. | |
106 | * elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare. | |
107 | * elf-bfd.h (elf_backend_get_target_dtag): Add prototype. | |
108 | * elfxx-target.h (elf_backend_get_target_dtag): Add default. | |
911f096e | 109 | (elf_backend_data): Add elf_backend_get_target_dtag. |
ad9563d6 | 110 | |
625af618 AM |
111 | 2008-02-26 Alan Modra <amodra@bigpond.net.au> |
112 | ||
113 | * elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed | |
114 | for R_PPC_REL32 syms. Don't set non_got_ref on branch reloc syms, | |
115 | and assume branch relocs are not dynamic when non-shared. | |
116 | (readonly_dynrelocs): New function, split out from.. | |
117 | (maybe_set_textrel): ..here, renamed from old readonly_dynrelocs. | |
118 | (ppc_elf_adjust_dynamic_symbol): For symbols generating plt entries, | |
119 | clear non_got_ref.. | |
120 | (allocate_dynrelocs): ..and don't set u.def for undefined weak. | |
121 | Do allow dynamic relocs on undefined symbols. | |
122 | (ppc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs. | |
123 | (ppc_elf_relocate_section): Mirror dynamic reloc changes in | |
124 | check_relocs. | |
125 | (ppc_elf_finish_dynamic_symbol): Don't give a warning on weak | |
126 | plt symbols needing pointer_equality_needed. | |
127 | ||
1cd81501 AM |
128 | 2008-02-23 Alan Modra <amodra@bigpond.net.au> |
129 | ||
130 | * elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change. | |
131 | ||
0eb4a168 AM |
132 | 2008-02-23 Alan Modra <amodra@bigpond.net.au> |
133 | ||
134 | * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy | |
135 | pointer_equality_needed. | |
136 | (ppc_elf_check_relocs): Split out non-branch relocs from others | |
137 | that might emit dynamic relocs. Set pointer_equality_needed | |
138 | for their symbols. Don't set non_got_ref on branch reloc symbols. | |
139 | (ppc_elf_hash_symbol): New function. | |
140 | (elf_backend_hash_symbol): Define. | |
141 | (ppc_elf_finish_dynamic_symbol): Handle pointer_equality_needed. | |
142 | Error if pointer_equality_needed on weak plt symbol. | |
143 | ||
3ae181ee L |
144 | 2008-02-22 H.J. Lu <hongjiu.lu@intel.com> |
145 | ||
146 | PR ld/5788 | |
147 | * elflink.c (elf_create_symbuf): Correct buffer size and | |
148 | position. | |
149 | ||
34b5e0b2 NC |
150 | 2008-02-22 Nick Clifton <nickc@redhat.com> |
151 | ||
152 | PR 868 | |
3ae181ee | 153 | * dwarf2.c: Revert previous patch. All of the allocate memory is |
34b5e0b2 | 154 | on an obstack which will be freed at some other time. |
0eb4a168 | 155 | |
515ef31d NC |
156 | 2008-02-20 Nick Clifton <nickc@redhat.com> |
157 | ||
158 | PR 868 | |
159 | * libbfd.c (bfd_realloc_or_free): New function. Performs like | |
160 | bfd_realloc, but if the (re)allocation fails, the pointer is | |
161 | freed. | |
162 | * libbfd-in.h: Prototype. | |
163 | * libbfd.h: Regenerate. | |
164 | * bfdio.c (bfd_bwrite): Use the new function. | |
165 | (bfd_seek): Likewise. | |
166 | * bfdwin.c:(bfd_get_file_window): Likewise. | |
167 | * elf-strtab.c (_bfd_elf_strtab_add): Likewise. | |
168 | * elf32-ppc.c (ppc_elf_relax_section): Likewise. | |
169 | * elf32-xtensa.c (vsprintf_msg): Likewise. | |
170 | * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. | |
171 | * stabs.c (_bfd_link_seciton_stabs): Likewise. | |
172 | * vms-misc.c (_bfd_vms_get_record): Likewise. | |
173 | * vms-tir.c (check_section): Likewise. | |
174 | * vms.c (vms_new_section_hook): Likewise. | |
175 | * elf32-arm.c (elf32_arm_section_map_add): Check that the | |
176 | allocation of sec_data->map succeeded before using it. | |
177 | * elflink.c (elf_link_output_sym): Do not overwrite finfo-> | |
178 | symshndxbuf until it is known that the reallocation succeeded. | |
179 | ||
b42bf1e0 NC |
180 | 2008-02-20 Diogo de Carvalho Kraemer <diogo@kraemer.eng.br> |
181 | Nick Clifton <nickc@redhat.com> | |
182 | ||
183 | PR 868 | |
184 | * dwarf2.c (read_abbrevs): Free the abbreviation table if we run | |
185 | out of memory. | |
186 | (decode_line_info): Free the line_info_table before returning a | |
187 | failure result. | |
188 | (_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table. | |
189 | Free the line table. Free the function table. Free the variable | |
190 | table. | |
191 | ||
0a40daed MK |
192 | 2008-02-17 Mark Kettenis <kettenis@gnu.org> |
193 | ||
194 | * elf.c (swap_out_syms): Avoid preprocessing directive within | |
195 | macro arg. | |
196 | ||
3f001e84 JK |
197 | 2008-02-17 Jan Kratochvil <jan.kratochvil@redhat.com> |
198 | ||
199 | * elf.c (assign_file_positions_for_load_sections): Set the type of | |
200 | PT_NOTE sections to SHT_NOTE. | |
201 | ||
37da76e8 AM |
202 | 2008-02-17 Ulrich Weigand <uweigand@de.ibm.com> |
203 | ||
204 | * simple.c (bfd_simple_get_relocated_section_contents): Set | |
205 | link_info.output_bfd. | |
206 | ||
d74e4b29 NS |
207 | 2008-02-16 Nathan Sidwell <nathan@codesourcery.com> |
208 | ||
209 | * dwarf2.c (find_line): Don't trust debug information after an | |
210 | unparseable compilation unit. | |
211 | ||
f856272b AM |
212 | 2008-02-15 Alan Modra <amodra@bigpond.net.au> |
213 | ||
214 | PR 5765 | |
215 | * section.c (SEC_LINK_DUPLICATES): Correct. Renumber following flags. | |
216 | * bfd-in2.h: Regenerate. | |
217 | ||
0c8d6e5c AM |
218 | 2008-02-15 Alan Modra <amodra@bigpond.net.au> |
219 | ||
220 | * elf-bfd.h (enum elf_object_id): Add HPPA_ELF_TDATA. | |
221 | * elf.c (bfd_elf_allocate_object): Don't check for already allocated | |
222 | tdata. | |
223 | * elf32-hppa.c (elf32_hppa_mkobject): New function. | |
224 | (bfd_elf32_mkobject): Define. | |
225 | * elf32-ppc.c (is_ppc_elf_target): Delete. Replace all uses with.. | |
226 | (is_ppc_elf): ..this new macro. | |
227 | * elf64-ppc.c (is_ppc64_elf_target): Delete. Replace all uses with.. | |
228 | (is_ppc64_elf): ..this new macro. | |
229 | ||
f13a99db AM |
230 | 2008-02-15 Alan Modra <amodra@bigpond.net.au> |
231 | ||
232 | * elflink.c: Replace all accesses to hash->creator field with | |
233 | output_bfd->xvec. | |
234 | * cofflink.c: Likewise. | |
235 | * coff-h8300.c: Likewise. | |
236 | * ecoff.c: Likewise. | |
237 | * elf32-m68hc1x.c: Likewise. | |
238 | * elf32-ppc.c: Likewise. | |
239 | * elf64-alpha.c: Likewise. | |
240 | * elf64-ppc.c: Likewise. | |
241 | * elf64-sparc.c: Likewise. | |
242 | * elfxx-mips.c: Likewise. | |
243 | * i386linux.c: Likewise. | |
244 | * m68klinux.c: Likewise. | |
245 | * sparclinux.c: Likewise. | |
246 | * sunos.c: Likewise. | |
247 | * xcofflink.c: Likewise. | |
248 | * linker.c: Likewise. | |
249 | (_bfd_link_hash_table_init): Don't store creator. | |
250 | ||
e81819a5 NC |
251 | 2008-02-14 Peter Jones <pjones@redhat.com> |
252 | ||
253 | * efi-rtdrv-ia32.c: New file. | |
254 | * efi-bsdrv-ia32.c: New file. | |
255 | * efi-rtdrv-ia64.c: New file. | |
256 | * efi-bsdrv-ia64.c: New file. | |
257 | * efi-rtdrv-x86_64.c: New file. | |
258 | * efi-bsdrv-x86_64.c: New file. | |
259 | * peicode.h (pe_bfd_object_p): Add support for boot service and | |
260 | runtime service drivers. | |
261 | * libpei.h: Add macros for EFI formats, and rename the efi application | |
262 | format macros to disambiguate. | |
263 | * targets.c: Add bfd_target _vec externs. | |
264 | (_bfd_tar): Add EFI _vec entries. | |
265 | * config.bfd: Add EFI vectors into the selection routines. | |
266 | * configure.in: add EFI _vec entries. | |
267 | * configure: Regenerate. | |
268 | * Makefile.am: Add EFI files. | |
269 | * Makefile.in: Regenerate. | |
270 | ||
ab1579fd NS |
271 | 2008-02-14 Nathan Sidwell <nathan@codesourcery.com> |
272 | ||
273 | * dwarf1.c (struct dwarf1_debug): Add syms member. | |
274 | (alloc_dwarf1_unit, alloc_dwarf1_func): Check for out of memory. | |
275 | (parse_line_table, _bfd_dwarf1_find_nearest_line): Relocate | |
276 | section contents, check for out of memory. | |
277 | ||
278 | * dwarf1.c (struct dwarf1_debug): Change data pointers to bfd_byte. | |
279 | (parse_die): Change data pointers to bfd_byte. | |
280 | (parse_line_table, parse_functions_in_unit): Likewise. | |
281 | ||
d40f3da9 AM |
282 | 2008-02-14 Alan Modra <amodra@bigpond.net.au> |
283 | ||
284 | * elflink.c (compute_bucket_count): Warning fixes. | |
285 | ||
f15557e4 DD |
286 | 2008-02-12 DJ Delorie <dj@redhat.com> |
287 | ||
288 | * elf32-iq2000.c (iq2000_elf_relocate_section): Adjust addend of | |
289 | relocation pointing to local symbol in merged section. | |
290 | ||
291 | * elf32-iq2000.c (iq2000_elf_relocate_offset16): New. | |
292 | (iq2000_elf_relocate_section): Call it. | |
293 | ||
0ffa91dd NC |
294 | 2008-02-12 Nick Clifton <nickc@redhat.com> |
295 | ||
296 | PR ld/5692 | |
297 | * elf-bfd.h (enum elf_object_id): New enum, used to identify | |
298 | target specific extensions to the elf_obj_tdata structure. | |
299 | (struct elf_obj_tdata): New field 'object_id'. | |
300 | (elf_object_id, elf_program_header_size, elf_symtab_hdr): New | |
301 | macros for accessing fields in the elf_obj_tdata structure. | |
302 | (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object. | |
303 | (bfd_elf_allocate_object): New function. | |
304 | * elf.c (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object | |
305 | and implement by calling bfd_elf_allocate_object. | |
306 | (bfd_elf_allocate_object): New function: Allocates an | |
307 | elf_obj_tdata structure, possibly with a target specific | |
308 | extension. | |
309 | * elfxx-target.h (bfd_elfNN_mkobject): Use | |
310 | bfd_elf_make_generic_object as the default value. | |
311 | * elf32-arm.c (elf32_arm_obj_tdata): Rename to elf_arm_obj_tdata | |
312 | for consistency with other, similar structures. | |
313 | (is_arm_elf): New macro. Checks a BFD to make sure that is an ARM | |
314 | ELF bfd. | |
315 | (elf32_arm_mkobject): Call bfd_elf_allocate_object. | |
316 | (bfd_elf32_arm_vfp11_erratum_scan): Use is_arm_elf macro to check | |
317 | the bfd being processed. | |
318 | (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. | |
319 | (bfd_elf32_arm_set_target_relocs): Likewise. | |
320 | (bfd_elf32_arm_final_link_relocate): Likewise. | |
321 | (bfd_elf32_arm_copy_private_bfd_data): Likewise. | |
322 | (bfd_elf32_arm_merge_eabi_attributes): Likewise. | |
323 | (bfd_elf32_arm_merge_private_bfd_data): Likewise. | |
324 | (bfd_elf32_arm_check_relocs): Likewise. | |
325 | (bfd_elf32_arm_gc_mark_extra_sections): Likewise. | |
326 | (bfd_elf32_arm_size_dynamic_sections): Likewise. | |
327 | (bfd_elf32_arm_process_before_allocation): Use elf_symtab_hdr. | |
328 | (bfd_elf32_arm_init_maps): Likewise. | |
329 | (bfd_elf32_arm_final_link_relocate): Likewise. | |
330 | (bfd_elf32_arm_relocate_section): Likewise. | |
331 | (bfd_elf32_arm_gc_sweep_hook): Likewise. | |
332 | (bfd_elf32_arm_check_relocs): Likewise. | |
333 | (bfd_elf32_arm_size_dynamic_sections): Likewise. | |
334 | * elf32-i386.c (elf_i386_mkobject): Call bfd_elf_allocate_object. | |
335 | (is_i386_elf): New macro. Checks a BFD to make sure that is an x86 | |
336 | ELF bfd. | |
337 | (elf_i386_check_relocs): Use is_i386_elf macro to check the bfd | |
338 | being processed. | |
339 | (elf_i386_size_dynamic_sections): Likewise. | |
340 | (elf_i386_relocate_section): Likewise. | |
341 | (elf_i386_check_relocs): Use elf_symtab_hdr. | |
342 | (elf_i386_gc_sweep_hook): Likewise. | |
343 | (elf_i386_size_dynamic_sections): Likewise. | |
344 | (elf_i386_relocate_section): Likewise. | |
345 | * elf32-ppc.c (ppc_elf_mkobject): Call bfd_elf_allocate_object. | |
346 | (elf_create_pointer_linker_section): Use is_ppc_elf_target to | |
347 | verify that the bfd before accessing target specific fields. | |
348 | (ppc_elf_check_relocs): Likewise. | |
349 | (elf_finish_pointer_linker_section): Likewise. | |
350 | (elf_create_pointer_linker_section): Use elf_symtab_hdr. | |
351 | (ppc_elf_check_relocs): Likewise. | |
352 | (ppc_elf_gc_sweep_hook): Likewise. | |
353 | (ppc_elf_tls_optimize): Likewise. | |
354 | (ppc_elf_size_dynamic_sections): Likewise. | |
355 | (ppc_elf_relax_section): Likewise. | |
356 | (ppc_elf_relocate_section): Likewise. | |
357 | * elf32-s390.c (struct elf_s390_obj_tdata): Add a comment | |
358 | reminding programmers to keep this structure in sync with the one | |
359 | defined in elf64-s390.c. | |
360 | (elf_s390_mkobject): Call bfd_elf_allocate_object. | |
361 | (is_s390_elf): New macro. Checks a BFD to make sure that is an s390 | |
362 | ELF bfd. | |
363 | (elf_s390_check_relocs): Use is_s390_elf macro to check the bfd | |
364 | being processed. | |
365 | (elf_s390_size_dynamic_sections): Likewise. | |
366 | (elf_s390_relocate_section): Likewise. | |
367 | (elf_s390_check_relocs): Use elf_symtab_hdr. | |
368 | (elf_s390_gc_sweep_hook): Likewise. | |
369 | (elf_s390_size_dynamic_sections): Likewise. | |
0eb4a168 | 370 | (elf_s390_relocate_section): Likewise. |
0ffa91dd NC |
371 | * elf32-sh.c (sh_elf_mkobject): Call bfd_elf_allocate_object. |
372 | (is_sh_elf): New macro. Checks a BFD to make sure that is an SH | |
373 | ELF bfd. | |
374 | (sh_elf_size_dynamic_sections): Use is_sh_elf macro to check the | |
375 | bfd being processed. | |
376 | (sh_elf_relocate_section): Likewise. | |
377 | (sh_elf_check_relocs): Likewise. | |
378 | (sh_elf_copy_private_data): Likewise. | |
379 | (sh_elf_relax_section): Use elf_symtab_hdr. | |
380 | (sh_elf_size_dynamic_sections): Likewise. | |
381 | (sh_elf_relocate_section): Likewise. | |
382 | (sh_elf_get_relocated_section_contents): Likewise. | |
383 | (sh_elf_gc_sweep_hook): Likewise. | |
384 | (sh_elf_check_relocs): Likewise. | |
385 | * elf64-alpha.c (elf64_alpha_mkobject): Call bfd_elf_allocate_object. | |
386 | (is_alpha_elf): New macro. Checks a BFD to make sure that is an | |
387 | Alpha ELF bfd. | |
388 | (elf64_alpha_create_got_section): Use is_alpha_elf macro to check | |
389 | the bfd being processed. | |
390 | (elf64_alpha_create_dynamic_section): Likewise. | |
391 | (elf64_alpha_check_relocs): Likewise. | |
392 | (elf64_alpha_size_got_sections): Likewise. | |
393 | (elf64_alpha_relax_section): Likewise. | |
394 | (elf64_alpha_relocate_section): Likewise. | |
395 | (elf64_alpha_final_link): Likewise. | |
396 | (elf64_alpha_check_relocs): Use elf_symtab_hdr. | |
397 | (elf64_alpha_relax_section): Likewise. | |
398 | (elf64_alpha_relocate_section_r): Likewise. | |
399 | (elf64_alpha_relocate_section): Likewise. | |
400 | * elf64-ppc.c (ppc64_elf_mkobject): Call bfd_elf_allocate_object. | |
401 | (ppc64_elf_check_relocs): Use is_ppc64_elf_target to check the bfd | |
402 | being processed. | |
403 | (opd_entry_value): Likewise. | |
404 | (allocate_dynrelocs): Likewise. | |
405 | (ppc64_elf_relocate_section): Likewise. | |
406 | (ppc64_elf_check_relocs): Use elf_symtab_hdr. | |
407 | (opd_entry_value): Likewise. | |
408 | (ppc64_elf_gc_sweep_hook): Likewise. | |
409 | (get_sym_h): Likewise. | |
410 | (ppc64_elf_edit_opd): Likewise. | |
411 | (ppc64_elf_tls_optimize): Likewise. | |
412 | (ppc64_elf_edit_toc): Likewise. | |
413 | (ppc64_elf_size_dynamic_sections): Likewise. | |
414 | (toc_adjusting_stub_needed): Likewise. | |
415 | (ppc64_elf_size_stubs): Likewise. | |
416 | (ppc64_elf_relocate_section): Likewise. | |
417 | * elf64-s390.c (struct elf_s390_obj_tdata): Add a comment | |
418 | reminding programmers to keep this structure in sync with the one | |
419 | defined in elf32-s390.c. | |
420 | (elf_s390_mkobject): Call bfd_elf_allocate_object. | |
421 | (is_s390_elf): New macro. Checks a BFD to make sure that is an s390 | |
422 | ELF bfd. | |
423 | (elf_s390_check_relocs): Use is_s390_elf macro to check the bfd | |
424 | being processed. | |
425 | (elf_s390_size_dynamic_sections): Likewise. | |
0eb4a168 | 426 | (elf_s390_relocate_section): Likewise. |
0ffa91dd NC |
427 | (elf_s390_check_relocs): Use elf_symtab_hdr. |
428 | (elf_s390_gc_sweep_hook): Likewise. | |
429 | (elf_s390_size_dynamic_sections): Likewise. | |
430 | (elf_s390_relocate_section): Likewise. | |
431 | * elf64-x86_64.c (elf64_x86_64_mkobject): Call bfd_elf_allocate_object. | |
432 | (is_x86_64_elf): New macro. Checks a BFD to make sure that is an | |
433 | x86_64 ELF bfd. | |
434 | (elf64_x86_64_check_relocs): Use is_x86_64_elf macro to check the bfd | |
435 | being processed. | |
436 | (elf64_x86_64_size_dynamic_sections): Likewise. | |
437 | (elf64_x86_64_relocate_section): Likewise. | |
438 | (elf64_x86_64_check_relocs): Use elf_symtab_hdr. | |
439 | (elf64_x86_64_gc_sweep_hook): Likewise. | |
440 | (elf64_x86_64_size_dynamic_sections): Likewise. | |
441 | (elf64_x86_64_relocate_section): Likewise. | |
442 | * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Call bfd_elf_allocate_object. | |
443 | (is_sparc_elf): New macro. Checks a BFD to make sure that is a Sparc | |
444 | ELF bfd. | |
445 | (_bfd_sparc_elf_check_relocs): Use is_sparc_elf macro to check the | |
446 | bfd being processed. | |
447 | (_bfd_sparc_elf_gc_sweep_hook): Likewise. | |
448 | (_bfd_sparc_elf_size_dynamic_sections): Likewise. | |
449 | (_bfd_sparc_elf_check_relocs): Use elf_symtab_hdr. | |
450 | (_bfd_sparc_elf_gc_sweep_hook): Likewise. | |
451 | (_bfd_sparc_elf_size_dynamic_sections): Likewise. | |
0eb4a168 | 452 | (_bfd_sparc_elf_relocate_section): Likewise. |
0ffa91dd | 453 | |
be4291f1 AM |
454 | 2008-02-12 Alan Modra <amodra@bigpond.net.au> |
455 | ||
456 | PR 5303, 5755 | |
457 | * arange-set.c: Delete. | |
458 | * arange-set.h: Delete. | |
459 | * dwarf2.c: Revert 2007-09-21 changes. | |
460 | * Makefile.am: Likewise. | |
461 | * Makefile.in: Regenerate. | |
462 | * po/SRC-POTFILES.in: Regenerate. | |
463 | ||
7a84e3da BS |
464 | 2008-02-11 Bernd Schmidt <bernd.schmidt@analog.com> |
465 | ||
466 | * elf32-bfin.c (bfin_relocate_section): Set up dynobj before using it | |
467 | if necessary. | |
468 | (elf32_bfin_merge_private_bfd_data): Simplify, and ensure object type | |
469 | mismatches are detected. | |
470 | ||
ca889129 BS |
471 | * elf32-bfin.c (bfinfdpic_relocate_section): Take more care not to |
472 | emit invalid relocs or rofixup entries for deleted .eh_frame entries. | |
473 | ||
662ed161 DJ |
474 | 2008-02-11 Daniel Jacobowitz <dan@codesourcery.com> |
475 | ||
476 | * cache.c (cache_bread): Set bfd_error_file_truncated if EOF | |
477 | was reached. | |
478 | * srec.c (srec_scan): Calculate the checksum. Complain on mismatch. | |
479 | ||
2e444bea AM |
480 | 2008-02-07 Alan Modra <amodra@bigpond.net.au> |
481 | ||
482 | * elf32-spu.c (spu_elf_size_stubs): Revert 2008-01-28 doubling | |
483 | of _ovly_buf_table size. | |
484 | (spu_elf_build_stubs): Use low bit of .size as "present" bit. | |
485 | Adjust initialisations relating to _ovly_buf_table. | |
486 | ||
d9ab3f29 | 487 | 2008-02-04 Bob Wilson <bob.wilson@acm.org> |
0eb4a168 | 488 | |
d9ab3f29 BW |
489 | * elf32-xtensa (elf_xtensa_relocate_section): After finding an invalid |
490 | relocation, do not continue processing it. Ignore R_XTENSA_ASM_EXPAND | |
491 | relocations against dynamic symbols. | |
492 | (elf_xtensa_finish_dynamic_sections): Do not fail if there is no | |
493 | .xt.lit section. | |
0eb4a168 | 494 | |
bb8541b9 L |
495 | 2008-02-04 Kai Tietz <kai.tietz@onevision.com> |
496 | H.J. Lu <hongjiu.lu@intel.com> | |
497 | ||
498 | PR 5715 | |
499 | * warning.m4: Enable -Wno-format by default when using gcc on | |
500 | mingw. | |
501 | * configure: Regenerated. | |
502 | ||
6f179bd0 AN |
503 | 2008-02-04 Adam Nemet <anemet@caviumnetworks.com> |
504 | ||
505 | * archures.c: Update copyright. | |
506 | (bfd_mach_mips_octeon): New macro. | |
507 | * bfd-in2.h: Regenerate. | |
508 | * elfxx-mips.c (_bfd_elf_mips_mach): Handle Octeon. | |
509 | (mips_set_isa_flags): Likewise. | |
510 | (mips_mach_extensions): Add Octeon. | |
511 | * cpu-mips.c: Update copyright. | |
512 | (I_mipsocteon): New enum constant. | |
513 | (arch_info_struct): Add Octeon. | |
514 | ||
d16c7321 AM |
515 | 2008-02-04 Alan Modra <amodra@bigpond.net.au> |
516 | ||
517 | * elf32-spu.c (spu_elf_relocate_section): Correct return type. | |
518 | Return error status on unexpected relocation errors. | |
519 | ||
e44a2c9c AM |
520 | 2008-02-04 Alan Modra <amodra@bigpond.net.au> |
521 | ||
522 | PR ld/5692 | |
523 | * elf.c (bfd_elf_get_elf_syms): Revert 2008-01-31. Instead abort | |
524 | on non-ELF input. | |
525 | * elf32-arm.c (elf32_arm_size_dynamic_sections): Skip glue | |
526 | processing on non-ELF input. | |
527 | ||
f8a52b59 BW |
528 | 2008-01-31 Marc Gauthier <marc@tensilica.com> |
529 | ||
530 | * config.bfd (xtensa*-*-*): Recognize processor variants. | |
531 | ||
b7c368d0 NC |
532 | 2008-01-31 Nick Clifton <nickc@redhat.com> |
533 | ||
534 | PR ld/5692 | |
535 | * elf.c (bfd_elf_get_elf_syms): Check the return value of | |
536 | get_elf_backend_data. | |
537 | ||
00b2bfc1 NC |
538 | 2008-01-28 Fabian Groffen <grobian@gentoo.org> |
539 | ||
540 | * config.bfd (x86_64-*-solaris2): Add support for this target. | |
541 | ||
47f6dab9 AM |
542 | 2008-01-28 Alan Modra <amodra@bigpond.net.au> |
543 | ||
544 | Rewrite SPU overlay handling code. Put overlay calls stubs in the | |
545 | overlays where possible. Use a faster call stub, or optionally at | |
546 | compile time, a more compact stub. Double size of _ovly_buf_table | |
547 | so that low bit of _ovly_table.buf can be used as a "present" bit. | |
548 | Reserve an extra _ovly_table entry for index zero. | |
549 | * elf32-spu.c: (struct spu_link_hash_table): Delete a number of fields, | |
550 | add new ones. | |
551 | (struct got_entry): New. | |
552 | (struct spu_stub_hash_entry): Delete. | |
553 | (stub_hash_newfunc, spu_elf_link_hash_table_free): Delete. | |
554 | (spu_elf_link_hash_table_create): Adjust for struct changes. | |
555 | (spu_stub_name): Delete. | |
556 | (spu_elf_find_overlays): Don't track sections from overlay regions. | |
557 | Instead set ovl_buf number in spu elf section data. Error if | |
558 | overlays in one region don't start at the same address. Adjust | |
559 | for struct _spu_elf_section_data changes. | |
560 | (SIZEOF_STUB1, SIZEOF_STUB2, ILA_79, ILA_78): Delete. | |
561 | (OVL_STUB_SIZE, BRSL, LNOP, ILA): Define. | |
562 | (needs_ovl_stub): Adjust for struct _spu_elf_section_data changes. | |
563 | (enum _insn_type): New. | |
564 | (count_stub, build_stub): New functions. | |
565 | (allocate_spuear_stubs): Use count_stub. | |
566 | (build_spuear_stubs): Use build_stub. | |
567 | (populate_stubs, sort_stubs): Delete. | |
568 | (process_stubs): New function. | |
569 | (write_one_stub): Delete. | |
570 | (spu_elf_size_stubs, spu_elf_build_stubs): Rewrite. | |
571 | (alloc_stack_info): Adjust for struct _spu_elf_section_data changes. | |
572 | (maybe_insert_function, check_function_ranges): Likewise. | |
573 | (find_function, pasted_function, build_call_tree): Likewise. | |
574 | (spu_elf_stack_analysis, spu_elf_modify_segment_map): Likewise. | |
575 | (spu_elf_modify_program_headers): Likewise. | |
576 | (interesting_section): Detect stub sections differently. Delete | |
577 | htab param, adjust all callers. | |
578 | (spu_elf_relocate_section): Rewrite stub handling. | |
579 | (spu_elf_output_symbol_hook): Likewise. | |
580 | (bfd_elf32_bfd_link_hash_table_free): Delete. | |
581 | * elf32-spu.h (struct _spu_elf_section_data): Move input-only and | |
582 | output-only fields into a union. Add ovl_buf. | |
583 | (spu_elf_size_stubs, spu_elf_build_stubs): Update prototypes. | |
584 | ||
c006d697 DD |
585 | 2008-01-25 DJ Delorie <dj@redhat.com> |
586 | ||
587 | * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): New. | |
588 | ||
6e3d6dc1 NC |
589 | 2008-01-25 Kai Tietz <kai.tietz@onevision.com> |
590 | ||
591 | * bfd-in.h: Add mingw I64 support. | |
592 | * bfd-in2.h: Regenerated. | |
593 | * bfd.c: (bfd_get_sign_extend_vma): Add pe-x86-64 and pei-x86-64. | |
594 | ||
fbb3bb98 AM |
595 | 2008-01-21 Alan Modra <amodra@bigpond.net.au> |
596 | ||
597 | PR 4453 | |
598 | * format.c (bfd_check_format_matches): Don't accept archives as | |
599 | fully matching unless they have a map. | |
600 | ||
297d8443 AM |
601 | 2008-01-21 Alan Modra <amodra@bigpond.net.au> |
602 | ||
603 | * elflink.c (_bfd_elf_link_output_relocs): Correct error return. | |
604 | ||
66cd82b5 AM |
605 | 2008-01-21 Alan Modra <amodra@bigpond.net.au> |
606 | ||
607 | * ecoff.c (_bfd_ecoff_archive_p): Delete. | |
608 | * libecoff.h (_bfd_ecoff_archive_p): Delete. | |
609 | * coff-alpha.c (ecoffalpha_little_vec): Use bfd_generic_archive_p. | |
610 | * coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise. | |
611 | (ecoff_biglittle_vec): Likewise. | |
612 | ||
85f7a9cb AM |
613 | 2008-01-19 Alan Modra <amodra@bigpond.net.au> |
614 | ||
615 | PR 5646 | |
616 | * elf64-ppc.c (ppc64_elf_tls_optimize): Ensure htab->tls_get_addr | |
617 | non-NULL before dereferencing. | |
618 | ||
74f0fb50 AM |
619 | 2008-01-15 Alan Modra <amodra@bigpond.net.au> |
620 | ||
621 | PR 5604 | |
622 | * elf-bfd.h (struct elf_backend_data): Add gc_keep. Remove param | |
623 | names from others. | |
624 | (_bfd_elf_gc_keep): Declare. | |
625 | * elfxx-target.h (elf_backend_gc_keep): Define. | |
626 | (elfNN_bed): Init new field. | |
627 | * elflink.c (_bfd_elf_gc_keep): New function. | |
628 | (bfd_elf_gc_sections): Call gc_keep. | |
629 | * elf64-ppc.c (elf_backend_gc_keep): Define. | |
630 | (struct _ppc64_elf_section_data): Move .opd related fields to | |
631 | a struct so they don't occupy the same storage. Adjust accesses | |
632 | throughout file. | |
633 | (ppc64_elf_gc_keep): New function, split out from.. | |
634 | (ppc64_elf_gc_mark_hook): ..here. Don't call _bfd_elf_gc_mark | |
635 | to mark .opd section, just set gc_mark. | |
636 | (ppc64_elf_edit_opd): Remove no_opd_opt parm. Don't set opd->adjust | |
637 | unless we are changing .opd. Test non-NULL opd->adjust at all | |
638 | accesses throughout file. | |
639 | * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype. | |
640 | ||
787daa7a AM |
641 | 2008-01-15 Alan Modra <amodra@bigpond.net.au> |
642 | ||
643 | * bfd-in.h (BFD_HOST_LONG_LONG): Delete. | |
644 | * bfd-in2.h: Regenerate. | |
645 | ||
7dda2462 TG |
646 | 2008-01-11 Tristan Gingold <gingold@adacore.com> |
647 | Eric Botcazou <ebotcazou@adacore.com> | |
648 | ||
649 | * elf32-ppc.c (ppc_elf_gc_sweep_hook): Exit early if generating a | |
650 | relocatable. | |
651 | * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise. | |
652 | * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise. | |
653 | * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise. | |
654 | * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise. | |
655 | * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise. | |
656 | * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise. | |
657 | * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise. | |
658 | * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise. | |
659 | * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise. | |
660 | * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise. | |
661 | * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise. | |
662 | * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise. | |
663 | * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Likewise. | |
664 | * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise. | |
665 | * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise. | |
666 | * elflink.c (bfd_elf_gc_sections): Do not punt on relocatable output | |
667 | or executable output with relocations. | |
668 | ||
d2e2e649 NC |
669 | 2008-01-09 Nick Clifton <nickc@redhat.com> |
670 | ||
671 | PR gas/5552 | |
672 | * elf32-fr30.c (fr30_elf_howto_table): Set partial_inplace field | |
673 | to FALSE for all relocs. | |
674 | ||
184d07da RS |
675 | 2008-01-09 Richard Sandiford <rsandifo@nildram.co.uk> |
676 | ||
677 | PR ld/5526 | |
678 | * elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged | |
679 | fields. Rename u.cie.u.merged to u.cie.u.merged_with. | |
680 | (eh_frame_sec_info): Add a cies field. | |
681 | (eh_frame_hdr_info): Add a merge_cies field. | |
682 | * elf-eh-frame.c (cie): Add a reloc_index member to the personality | |
683 | union. | |
684 | (_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead | |
685 | of hdr_info->cies. | |
686 | (_bfd_elf_parse_eh_frame): Remove tmp_cie. Ccreate an array of | |
687 | cie structures in all cases and use it instead of extended_cies. | |
688 | If merging, store the cie array in sec_info->cies and point each | |
689 | CIE's eh_fde_cie at the associated element. Do not try to | |
690 | calculate the value of the personality routine here; record the | |
691 | offset of the relocation instead. Do not merge CIEs here. | |
692 | (_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here... | |
693 | (_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead. | |
694 | (_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE. | |
695 | (find_merged_cie): New function. | |
696 | (_bfd_elf_gc_mark_fdes): Use it. Free sec_info->cies. | |
697 | ||
780b2360 NC |
698 | 2008-01-07 Nick Clifton <nickc@redhat.com> |
699 | ||
700 | PR binutils/5535 | |
701 | * vms.c (vms_close_and_cleanup): Check for the presence of a | |
702 | vms_private_data_struct before examining any of its fields. | |
703 | ||
ace79388 L |
704 | 2008-01-07 H.J. Lu <hongjiu.lu@intel.com> |
705 | ||
706 | PR ld/5522 | |
707 | * elflink.c (elf_link_input_bfd): Don't write out a section if | |
708 | its output section is marked with SEC_NEVER_LOAD. | |
709 | ||
6c7ac64e | 710 | For older changes see ChangeLog-2007 |
56882138 AM |
711 | \f |
712 | Local Variables: | |
713 | mode: change-log | |
714 | left-margin: 8 | |
715 | fill-column: 74 | |
716 | version-control: never | |
717 | End: |