Commit | Line | Data |
---|---|---|
8da3dbc5 AM |
1 | 2007-02-12 Alan Modra <amodra@bigpond.net.au> |
2 | ||
3 | * elflink.c (bfd_elf_discard_info): Tidy setting of "eh". | |
4 | ||
b31847af DB |
5 | 2007-02-05 Dave Brolley <brolley@redhat.com> |
6 | Stan Cox <scox@redhat.com> | |
7 | ||
8 | PR ld/3972 | |
9 | * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms. | |
10 | ||
722b0ff7 | 11 | 2007-02-05 Dave Brolley <brolley@redhat.com> |
e382d174 DB |
12 | Richard Sandiford <rsandifo@redhat.com> |
13 | Stan Cox <scox@redhat.com> | |
14 | Nick Clifton <nickc@redhat.com> | |
15 | DJ Delorie <dj@redhat.com> | |
16 | Frank Ch. Eigler <fche@redhat.com> | |
17 | Ben Elliston <bje@redhat.com> | |
18 | Richard Henderson <rth@redhat.com> | |
19 | ||
20 | * Makefile.am (ALL_MACHINES): Add cpu-mep.lo. | |
21 | (ALL_MACHINES_CFILES): Add CPU_MEP.c. | |
22 | (BFD32_BACKENDS): Add elf32-mep.lo. | |
23 | (BFD32_BACKENDS_CFILES): Add elf32-mep.c. | |
24 | (cpu-mep.lo,elf32-mep.lo): New targets. | |
25 | * archures.c (bfd_arch_mep): New enumerator. | |
26 | (bfd_mach_mep, bfd_mach_mep_h1): New macros. | |
27 | (bfd_mep_arch): New external variable. | |
28 | (bfd_archures_list): Add bfd_mep_arch. | |
29 | * config.bfd: Support mep-*-elf. | |
30 | * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec. | |
31 | * reloc.c (BFD_RELOC_MEP_*): New relocation numbers. | |
32 | * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern | |
33 | declarations. | |
34 | (_bfd_target_vector): Add bfd_elf32_mep_vec and | |
35 | bfd_elf32_mep_little_vec. | |
722b0ff7 DB |
36 | * mep-relocs.pl: New file. |
37 | * cpu-mep.c: New file. | |
38 | * elf32-mep.c: New file. | |
39 | * bfd-in2.h: Regenerate. | |
e382d174 | 40 | * po/POTFILES.in: Regenerate. |
722b0ff7 DB |
41 | * libbfd.h: Regenerate. |
42 | * Makefile.in: Regenerate. | |
43 | * configure: Regenerate. | |
44 | ||
d9352518 DB |
45 | 2007-02-05 Dave Brolley <brolley@redhat.com> |
46 | ||
47 | * elflink.c (evaluate_complex_relocation_symbols): Check for | |
48 | STT_SRELC for global symbols. | |
49 | (perform_complex_relocations): Renamed to | |
50 | perform_complex_relocation and now examines only one relocation. | |
51 | (elf_link_input_bfd): Don't call perform_complex_relocations. | |
74e880a7 | 52 | * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype. |
d9352518 DB |
53 | * elf32-mep.c (mep_elf_howto_table): Add R_RELC. |
54 | (OD,OS,OU): #undefs corrected to N, S and U repectively. | |
55 | (mep_reloc_type_lookup): Handle BFD_RELOC_RELC. | |
56 | (complex_reloc_installation_howto): Removed. | |
57 | (mep_info_to_howto_rela): Remove special case for r_type==0xff. | |
58 | (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation. | |
59 | ||
d9352518 | 60 | 2007-02-05 Dave Brolley <brolley@redhat.com> |
e382d174 DB |
61 | Richard Sandiford <rsandifo@redhat.com> |
62 | DJ Delorie <dj@redhat.com> | |
63 | Graydon Hoare <graydon@redhat.com> | |
64 | Nick Clifton <nickc@cambridge.redhat.com> | |
65 | Jeff Holcomb <jeffh@redhat.com> | |
66 | Frank Ch. Eigler <fche@redhat.com> | |
67 | ||
68 | * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype. | |
69 | * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC. | |
70 | * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC. | |
71 | * elflink.c (set_symbolValue): New static function. | |
d9352518 DB |
72 | (resolve_symbol): Likewise. |
73 | (resolve_section): Likewise. | |
74 | (undefined_reference): Likewise. | |
75 | (eval_symbol): Likewise. | |
76 | (evaluate_complex_relocation_symbols): Likewise. | |
77 | (put_value): Likewise. | |
78 | (get_value): Likewise. | |
e382d174 DB |
79 | (decode_complex_addend): |
80 | (bfd_elf_perform_complex_relocation): New function. | |
81 | (elf_link_input_bfd): Call evaluate_complex_relocation_symbols. | |
82 | * reloc.c (BFD_RELOC_RELC): New relocation number. | |
83 | * syms.c (BSF_RELC,BSF_SRELC): New macros. | |
d9352518 | 84 | |
f1ab2340 | 85 | 2007-02-05 Bob Wilson <bob.wilson@acm.org> |
74e880a7 | 86 | |
f1ab2340 BW |
87 | * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete. |
88 | (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete. | |
89 | (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size) | |
90 | (elf_xtensa_allocate_got_size): Replace these with... | |
91 | (elf_xtensa_allocate_dynrelocs): ...this new function. | |
92 | (elf_xtensa_size_dynamic_sections): Use it. | |
74e880a7 | 93 | |
e5f131d1 | 94 | 2007-02-05 Bob Wilson <bob.wilson@acm.org> |
74e880a7 | 95 | |
e5f131d1 BW |
96 | * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT> |
97 | <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>: | |
98 | Set src_mask to zero. | |
99 | <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask. | |
100 | <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE. | |
74e880a7 | 101 | |
4608f3d9 BW |
102 | 2007-02-02 Bob Wilson <bob.wilson@acm.org> |
103 | ||
104 | * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to... | |
105 | (elf_xtensa_dynamic_symbol_p): ...this. | |
106 | ||
f0e6fdb2 BW |
107 | 2007-02-02 Bob Wilson <bob.wilson@acm.org> |
108 | ||
109 | * elf32-xtensa.c (plt_reloc_count): Move into link hash table. | |
110 | (struct elf_xtensa_link_hash_table): New. | |
111 | (elf_xtensa_hash_table): New. | |
112 | (elf_xtensa_link_hash_table_create): New. | |
113 | (elf_xtensa_check_relocs): Update plt_reloc_count references. | |
114 | Update arguments to add_extra_plt_sections. | |
115 | (elf_xtensa_create_dynamic_sections): Record new sections in the hash | |
116 | table. Update for plt_reloc_count and add_extra_plt_sections. | |
117 | (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj | |
118 | argument with link info. Update calls to elf_xtensa_get_plt_section | |
119 | and elf_xtensa_get_gotplt_section. | |
120 | (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections) | |
121 | (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections) | |
122 | (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections) | |
123 | (relax_property_section): Get sections from the hash table and update | |
124 | function calls. | |
125 | (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace | |
126 | dynobj argument with link info. Get sections for first plt chunk from | |
127 | the hash table. | |
128 | (bfd_elf32_bfd_link_hash_table_create): Define. | |
129 | ||
c15f73f9 JJ |
130 | 2007-02-02 Jakub Jelinek <jakub@redhat.com> |
131 | ||
132 | * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *. | |
133 | * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types. | |
134 | (struct elf_symbol): Change first member into union. | |
135 | (elf_sort_elf_symbol): Compare pointers to internal syms rather than | |
136 | internal syms. Only compare st_shndx fields. | |
137 | (elf_create_symbuf): New function. | |
138 | (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available | |
139 | for bfds, use a binary search, otherwise don't qsort symbols | |
140 | unnecessarily only to select which symbols are for the particular | |
141 | shndx. | |
142 | ||
effdf42a NC |
143 | 2007-02-01 Nick Clifton <nickc@redhat.com> |
144 | ||
145 | PR ld/3852 | |
146 | * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields | |
147 | in the elf_link_hash_table structure. | |
148 | ||
183e98be AM |
149 | 2007-02-01 Alan Modra <amodra@bigpond.net.au> |
150 | ||
151 | * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note. | |
152 | * elfxx-target.h (elf_backend_write_core_note): Define and use. | |
153 | * elf.c (elfcore_write_prpsinfo): Call the above. Add support for | |
154 | 32-bit core note on 64-bit target. | |
155 | (elfcore_write_prstatus): Likewise. | |
156 | (elfcore_write_lwpstatus): Make note_name const. | |
157 | (elfcore_write_prfpreg): Likewise. | |
158 | (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit | |
159 | target. | |
160 | * elf32-ppc.c (ppc_elf_write_core_note): New function. | |
161 | (elf_backend_write_core_note): Define. | |
162 | * elf64-ppc.c (ppc64_elf_write_core_note): New function. | |
163 | (elf_backend_write_core_note): Define. | |
164 | ||
fc523535 | 165 | 2007-01-31 H.J. Lu <hongjiu.lu@intel.com> |
16cecee5 L |
166 | |
167 | * elf32-cris.c (INCLUDED_TARGET_FILE): Removed. | |
168 | (elf32_bed): Defined for elf32-us-cris. | |
169 | ||
170 | * elf64-sh64.c (elf64_bed): Defined for Linux. | |
171 | (INCLUDED_TARGET_FILE): Removed. | |
172 | ||
173 | * elfxx-target.h (elfNN_bed): Always define. Don't check | |
174 | INCLUDED_TARGET_FILE. | |
175 | ||
c9b57b7e DD |
176 | 2007-01-31 DJ Delorie <dj@redhat.com> |
177 | ||
178 | * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning | |
179 | message for dangerous relocs, special case the common user error. | |
180 | ||
53020534 L |
181 | 2007-01-30 H.J. Lu <hongjiu.lu@intel.com> |
182 | ||
183 | * elf.c (copy_elf_program_header): Start from the first section | |
184 | in a segment and stop when all sections in a segment are | |
185 | accounted for. | |
186 | ||
c7b8f16e JB |
187 | 2007-01-29 Julian Brown <julian@codesourcery.com> |
188 | ||
189 | * bfd-in2.h: Regenerate. | |
190 | * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11 | |
191 | instruction scanning should be done. | |
192 | (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan) | |
193 | (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes. | |
194 | (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to | |
195 | prototype. | |
196 | * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info | |
197 | argument. | |
198 | * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME) | |
199 | (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros. | |
200 | (elf32_vfp11_erratum_type): New enum. | |
201 | (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to | |
202 | veneers. | |
203 | (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist. | |
204 | (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size, | |
205 | vfp11_fix and num_vfp11_fixes fields. | |
206 | (elf32_arm_link_hash_table_create): Initialise vfp11_fix, | |
207 | vfp11_erratum_glue_size, num_vfp11_fixes fields. | |
208 | (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer. | |
209 | (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum | |
210 | glue section. | |
211 | (elf32_arm_section_map_add): Add an code/data mapping symbol entry | |
212 | to a section's map. | |
213 | (record_vfp11_erratum_veneer): Create a single veneer, and its | |
214 | associated symbols. | |
215 | (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue. | |
216 | (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input | |
217 | BFDs. | |
218 | (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround | |
219 | required. | |
220 | (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes. | |
221 | (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn. | |
222 | (bfd_arm_vfp11_write_mask): Update write mask according to coded | |
223 | register number. | |
224 | (bfd_arm_vfp11_antidependency): New function. | |
225 | (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn. | |
226 | (elf32_arm_compare_mapping): Declare. | |
227 | (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input | |
228 | BFD for potential erratum-triggering insns. Record results. | |
229 | (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers | |
230 | and branches to veneers have been placed in virtual memory after | |
231 | layout. | |
232 | (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global | |
233 | hash table. | |
234 | (elf32_arm_output_symbol_hook): Remove. | |
235 | (elf32_arm_write_section): Output veneers, and branches to veneers. | |
236 | Use maps from input sections, not output sections, for code | |
237 | byte-swapping. | |
238 | * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument. | |
239 | * elf32-score.c (_bfd_score_elf_write_section): Likewise. | |
240 | * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise. | |
241 | * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise. | |
242 | ||
243 | 2007-01-27 H.J. Lu <hongjiu.lu@intel.com> | |
83d1651b L |
244 | |
245 | * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux. | |
b8210914 | 246 | (INCLUDED_TARGET_FILE): Removed. |
83d1651b | 247 | |
914dfb0f DA |
248 | 2007-01-27 Mike Frysinger <vapier@gentoo.org> |
249 | ||
250 | * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd. | |
251 | (INCLUDED_TARGET_FILE): Remove. | |
252 | ||
78eba9b6 DD |
253 | 2007-01-25 DJ Delorie <dj@redhat.com> |
254 | ||
255 | * elf32-m32c.c (m32c_elf_howto_table): Don't complain about | |
256 | R_M32C_16 or R_M32C_24 relocs. | |
257 | ||
64ee10b6 NC |
258 | 2007-01-25 Nick Clifton <nickc@redhat.com> |
259 | ||
260 | PR binutils/3874 | |
261 | * elf32-avr.c (avr_link_hash_table): Check to make sure that the | |
262 | hash table was created by elf32_avr_link_hash_table_create before | |
263 | using it. | |
264 | (elf32_avr_link_hash_newfunc): New function. Just pass the call | |
265 | through to _bfd_elf_link_hash_newfunc. | |
266 | (elf32_avr_link_hash_table_create): Use | |
267 | elf32_avr_link_hash_newfunc instead of | |
268 | _bfd_elf_link_hash_newfunc. | |
269 | (elf32_avr_relocate_section): Check for the hash table pointer | |
270 | being NULL. | |
271 | (elf32_avr_relax_section, avr_build_one_stub, | |
272 | elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs, | |
273 | elf32_avr_build_stubs): Likewise. | |
274 | ||
40b36307 L |
275 | 2007-01-16 H.J. Lu <hongjiu.lu@intel.com> |
276 | ||
277 | PR ld/3831 | |
278 | * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an | |
279 | argument, Elf_Internal_Sym *. | |
280 | ||
281 | * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data | |
282 | symbol dynamic if info->dynamic_data is TRUE. | |
283 | (bfd_elf_record_link_assignment): Updated call to | |
284 | bfd_elf_record_link_assignment. | |
285 | (_bfd_elf_merge_symbol): Likewise. Always call | |
286 | bfd_elf_link_mark_dynamic_symbol. | |
287 | ||
fc523535 | 288 | 2007-01-12 H.J. Lu <hongjiu.lu@intel.com> |
a454209d L |
289 | |
290 | * Makefile.am (BFD_LIBS): Removed. | |
291 | * Makefile.in: Regenerated. | |
292 | ||
fc523535 | 293 | 2007-01-11 H.J. Lu <hongjiu.lu@intel.com> |
21e40a48 L |
294 | |
295 | PR binutils/3631 | |
296 | * Makefile.am (OFILES): Add @bfd64_libs@. | |
297 | (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES). | |
298 | * Makefile.in: Regenerated. | |
299 | ||
300 | * configure.in (bfd_libs): Replaced by ... | |
301 | (bfd64_libs): This. | |
302 | * configure: Regenerated. | |
303 | ||
59e0647f NS |
304 | 2007-01-11 Nathan Sidwell <nathan@codesourcery.com> |
305 | ||
306 | * elf.c (assign_file_positions_for_load_sections): We can | |
307 | require fewer phdrs than expected. | |
308 | ||
3bdcfdf4 KH |
309 | 2007-01-08 Kazu Hirata <kazu@codesourcery.com> |
310 | ||
311 | * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido. | |
312 | * bfd-in2.h: Regenerate. | |
313 | * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of | |
314 | bfd_mach_cpu32_fido. | |
315 | (m68k_arch_features): Use fido_a instead of cpu32. | |
316 | (bfd_m68k_compatible): Reject the combination of Fido and | |
317 | ColdFire. Accept the combination of CPU32 and Fido with a | |
318 | warning. | |
319 | * elf32-m68k.c (elf32_m68k_object_p, | |
320 | elf32_m68k_merge_private_bfd_data, | |
321 | elf32_m68k_print_private_bfd_data): Treat Fido as an | |
322 | architecture by itself. | |
323 | ||
42037fe5 NC |
324 | 2007-01-08 Kai Tietz <kai.tietz@onevision.com> |
325 | ||
326 | * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*. | |
327 | ||
ebe8b991 JJ |
328 | 2007-01-05 Jakub Jelinek <jakub@redhat.com> |
329 | ||
330 | * texhex.c (first_phase): Don't fall through into the default | |
331 | case. | |
332 | (pass_over): Replace abort () calls with return FALSE. Fix | |
333 | buffer overflow. | |
334 | ||
b327f31f AM |
335 | 2007-01-04 Jie Zhang <jie.zhang@analog.com> |
336 | ||
337 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set | |
338 | SEC_EXCLUDE on zero size .eh_frame. | |
339 | ||
10a2343e | 340 | For older changes see ChangeLog-2006 |
56882138 AM |
341 | \f |
342 | Local Variables: | |
343 | mode: change-log | |
344 | left-margin: 8 | |
345 | fill-column: 74 | |
346 | version-control: never | |
347 | End: |