Commit | Line | Data |
---|---|---|
b2064611 JK |
1 | 2008-08-22 Jakub Jelinek <jakub@redhat.com> |
2 | ||
3 | Fix PR ld/3290 regression for cross-files DW_FORM_ref_addr relocations. | |
4 | * elflink.c (elf_link_add_object_symbols): Make debug symbols local | |
5 | now only for non-RELOCATABLE targets. | |
6 | ||
28dbbc02 BW |
7 | 2008-08-20 Bob Wilson <bob.wilson@acm.org> |
8 | ||
9 | * elf-bfd.h (elf_object_id): Add XTENSA_ELF_TDATA. | |
10 | * elf32-xtensa.c (elf_howto_table): Add TLS relocations. | |
11 | (elf_xtensa_reloc_type_lookup): Likewise. | |
12 | (TCB_SIZE): Define. | |
13 | (elf_xtensa_link_hash_entry): New. | |
14 | (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE, GOT_TLS_ANY): Define. | |
15 | (elf_xtensa_hash_entry): Define. | |
16 | (elf_xtensa_obj_tdata): New. | |
17 | (elf_xtensa_tdata): Define. | |
18 | (elf_xtensa_local_got_tls_type): Define. | |
19 | (elf_xtensa_local_tlsfunc_refcounts): Define. | |
20 | (is_xtensa_elf): Define. | |
21 | (elf_xtensa_mkobject): New. | |
22 | (elf_xtensa_link_hash_table): Add tlsbase field. | |
23 | (elf_xtensa_link_hash_newfunc): New. | |
24 | (elf_xtensa_link_hash_table_create): Use elf_xtensa_link_hash_newfunc. | |
25 | Create an entry for "_TLS_MODULE_BASE_" and save it in tlsbase field. | |
26 | (elf_xtensa_copy_indirect_symbol): New. | |
27 | (elf_xtensa_check_relocs): Rewrite to handle TLS relocations. | |
28 | (elf_xtensa_gc_sweep_hook): Likewise. | |
29 | (elf_xtensa_allocate_dynrelocs): Optimize away GOT entries for | |
30 | TLSDESC_FN relocations when an IE reference is seen. | |
31 | (elf_xtensa_allocate_local_got_size): Likewise. | |
32 | (elf_xtensa_always_size_sections): New. | |
33 | (dtpoff_base, tpoff): New. | |
34 | (elf_xtensa_do_reloc): Handle TLS relocations. | |
35 | (replace_tls_insn): New. | |
36 | (IS_XTENSA_TLS_RELOC): Define. | |
37 | (elf_xtensa_relocate_section): Handle TLS relocations. | |
38 | (get_indirect_call_dest_reg): New. | |
39 | (bfd_elf32_mkobject): Define. | |
40 | (elf_backend_always_size_sections): New. | |
41 | (elf_backend_copy_indirect_symbol): New. | |
42 | * reloc.c (BFD_RELOC_XTENSA_TLSDESC_FN, BFD_RELOC_XTENSA_TLSDESC_ARG) | |
43 | (BFD_RELOC_XTENSA_TLS_DTPOFF, BFD_RELOC_XTENSA_TLS_TPOFF) | |
44 | (BFD_RELOC_XTENSA_TLS_FUNC, BFD_RELOC_XTENSA_TLS_ARG) | |
45 | (BFD_RELOC_XTENSA_TLS_CALL): New. | |
46 | * bfd-in2.h: Regenerate. | |
47 | * libbfd.h: Regenerate. | |
48 | ||
61b0a4af RS |
49 | 2008-08-18 Richard Sandiford <rdsandiford@googlemail.com> |
50 | ||
51 | * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Copy MIPS16 | |
52 | stub information. | |
53 | ||
3e08fb72 NC |
54 | 2008-08-17 Nick Clifton <nickc@redhat.com> |
55 | ||
8029a119 NC |
56 | * elf32-arm.c: Tidy up the code. |
57 | (bfd_elf32_arm_allocate_interworking_sections): Move common code | |
58 | into... | |
59 | (arm_allocate_glue_section_space): ... New function. | |
60 | (bfd_elf32_arm_add_glue_sections_to_bfd): Move common code | |
61 | into... | |
62 | (arm_make_glue_section): ... New function. | |
63 | ||
3e08fb72 NC |
64 | * elfxx-mips.c (_bfd_mips_elf_check_relocs): Handle the situation |
65 | where the sym_hashes are not available. | |
66 | ||
5c1d2f5f AM |
67 | 2008-08-17 Alan Modra <amodra@bigpond.net.au> |
68 | ||
69 | * bfd.c (struct _bfd): Correct outsymbols comment. | |
70 | * bfd-in2.h: Regenerate. | |
71 | * linker.c (bfd_generic_link_read_symbols): Renamed from.. | |
72 | (generic_link_read_symbols): ..this, and made global. | |
73 | ||
7357c5b6 AM |
74 | 2008-08-15 Alan Modra <amodra@bigpond.net.au> |
75 | ||
76 | PR 6526 | |
77 | * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS. | |
78 | * Makefile.in: Regenerate. | |
79 | * aclocal.m4: Regenerate. | |
80 | * config.in: Regenerate. | |
81 | * configure: Regenerate. | |
82 | ||
70df0c05 AM |
83 | 2008-08-14 Jaka Močnik <jaka@xlab.si> |
84 | ||
85 | * coffgen.c (coff_find_nearest_line): Correct cached line index. | |
86 | ||
b099ab9f AM |
87 | 2008-08-12 Alan Modra <amodra@bigpond.net.au> |
88 | ||
89 | * elf32-ppc.c (allocate_dynrelocs): Ignore dyn_relocs when | |
90 | !dynamic_sections_created. Don't make symbols with got | |
91 | references dynamic if !dynamic_sections_created. | |
92 | * elf64-ppc.c (allocate_dynrelocs): Likewise. Alloc dynamic | |
93 | relocs on undefined symbols. | |
94 | (ppc64_elf_relocate_section): Allow dynamic relocs on | |
95 | undefined symbols. | |
96 | ||
90aecf7a AM |
97 | 2008-08-11 Alan Modra <amodra@bigpond.net.au> |
98 | ||
99 | * elf64-ppc.c (toc_adjusting_stub_needed): Any call via the plt | |
100 | needs r2 valid, not just those to external syms. | |
101 | ||
ae38509c PA |
102 | 2008-08-09 Pedro Alves <pedro@codesourcery.com> |
103 | ||
104 | * archive.c (_bfd_archive_bsd_update_armap_timestamp): Cast stat | |
105 | st_mtime to long before comparison. | |
106 | ||
7b21ac3f EW |
107 | 2008-08-08 Anatoly Sokolov <aesok@post.ru> |
108 | ||
109 | * archures.c (bfd_mach_avr25, bfd_mach_avr31, bfd_mach_avr35, | |
110 | bfd_mach_avr51): New. | |
111 | * bfd-in2.h: Regenerate. | |
112 | * cpu-avr.c (arch_info_struct): Add avr25, avr31, avr35, and avr51 | |
113 | architectures. Change comments to match architecture comments in GCC. | |
114 | (compatible): Add test for new AVR architectures. | |
115 | * elf32-avr.c (bfd_elf_avr_final_write_processing): Recognize | |
116 | bfd_mach_avr25, bfd_mach_avr31, bfd_mach_avr35 and bfd_mach_avr51. | |
117 | (elf32_avr_object_p): Recognize E_AVR_MACH_AVR25, E_AVR_MACH_AVR31, | |
118 | E_AVR_MACH_AVR35 and E_AVR_MACH_AVR51. | |
119 | ||
120 | ||
861fb55a DJ |
121 | 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com> |
122 | Daniel Jacobowitz <dan@codesourcery.com> | |
123 | Catherine Moore <clm@codesourcery.com> | |
124 | Mark Shinwell <shinwell@codesourcery.com> | |
125 | Maxim Kuvyrkov <maxim@codesourcery.com> | |
126 | ||
127 | * elf32-mips.c (mips_vxworks_copy_howto_rela): Replace with... | |
128 | (elf_mips_copy_howto): ...this howto. Clear the size fields. | |
129 | (mips_vxworks_jump_slot_howto_rela): Replace with... | |
130 | (elf_mips_jump_slot_howto): ...this howto. | |
131 | (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS_COPY | |
132 | and BFD_RELOC_MIPS_JUMP_SLOT. | |
133 | (bfd_elf32_bfd_reloc_name_lookup): Handle "R_MIPS_COPY" and | |
134 | "R_MIPS_JUMP_SLOT". | |
135 | (mips_elf32_rtype_to_howto): Handle R_MIPS_COPY and R_MIPS_JUMP_SLOT. | |
136 | (elf_backend_plt_readonly): Define. | |
137 | (elf_backend_plt_sym_val): Define for non-VxWorks targets. | |
138 | (mips_vxworks_bfd_reloc_type_lookup): Delete. | |
139 | (mips_vxworks_bfd_reloc_name_lookup): Likewise. | |
140 | (mips_vxworks_rtype_to_howto): Likewise. | |
141 | (elf_backend_want_dynbss): Don't define for VxWorks. | |
142 | (elf_backend_plt_readonly): Likewise. | |
143 | (bfd_elf32_bfd_reloc_type_lookup): Likewise. | |
144 | (bfd_elf32_bfd_reloc_name_lookup): Likewise. | |
145 | (elf_backend_mips_rtype_to_howto): Likewise. | |
146 | (elf_backend_adjust_dynamic_symbol): Likewise. | |
147 | (elf_backend_got_symbol_offset): Don't define. | |
148 | * elfn32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto): New. | |
149 | (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS_COPY | |
150 | and BFD_RELOC_MIPS_JUMP_SLOT. | |
151 | (bfd_elf32_bfd_reloc_name_lookup): Handle "R_MIPS_COPY" and | |
152 | "R_MIPS_JUMP_SLOT". | |
153 | (mips_elf32_n32_rtype_to_howto): Handle R_MIPS_COPY and | |
154 | R_MIPS_JUMP_SLOT. | |
155 | (elf_backend_rela_plts_and_copies_p, elf_backend_plt_readonly) | |
156 | (elf_backend_plt_sym_val): Define. | |
157 | * elf64-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto): New. | |
158 | (bfd_elf64_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS_COPY | |
159 | and BFD_RELOC_MIPS_JUMP_SLOT. | |
160 | (bfd_elf64_bfd_reloc_name_lookup): Handle "R_MIPS_COPY" and | |
161 | "R_MIPS_JUMP_SLOT". | |
162 | (mips_elf64_rtype_to_howto): Handle R_MIPS_COPY and R_MIPS_JUMP_SLOT. | |
163 | (elf_backend_rela_plts_and_copies_p, elf_backend_plt_readonly) | |
164 | (elf_backend_plt_sym_val): Define. | |
165 | * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Delete. | |
166 | (_bfd_mips_elf_use_plts_and_copy_relocs, _bfd_mips_elf_init_stubs) | |
167 | (_bfd_mips_elf_plt_sym_val, _bfd_mips_post_process_headers): Declare. | |
168 | * elfxx-mips.c (mips_elf_la25_stub): New structure. | |
169 | (LA25_LUI, LA25_J, LA25_ADDIU): New macros. | |
170 | (mips_elf_link_hash_entry): Add "la25_stubs", "has_static_relocs" | |
171 | and "has_nonpic_branches" fields. Remove "is_relocation_target" and | |
172 | "is_branch_target". | |
173 | (mips_elf_link_hash_table): Add blank lines. Add | |
174 | "use_plts_and_copy_relocs", "reserved_gotno", "strampoline", | |
175 | "la25_stubs" and "add_stub_section" fields. | |
176 | (mips_htab_traverse_info): New structure. | |
177 | (PIC_OBJECT_P, MIPS_ELF_LOAD_WORD): New macros. | |
178 | (MIPS_RESERVED_GOTNO): Delete. | |
179 | (mips_o32_exec_plt0_entry, mips_n32_exec_plt0_entry) | |
180 | (mips_n64_exec_plt0_entry, mips_exec_plt_entry): New tables. | |
181 | (mips_elf_link_hash_newfunc): Update after the changes to | |
182 | mips_elf_link_hash_entry. | |
183 | (mips_elf_check_mips16_stubs): Replace the DATA parameter with | |
184 | an INFO parameter. Don't look through warnings symbols here; | |
185 | do it in mips_elf_check_symbols instead. | |
186 | (mips_elf_create_stub_symbol): New function. | |
187 | (mips_elf_la25_stub_hash, mips_elf_la25_stub_eq): New functions. | |
188 | (_bfd_mips_elf_init_stubs, mips_elf_local_pic_function_p): Likewise. | |
189 | (mips_elf_add_la25_intro, mips_elf_add_la25_trampoline): Likewise. | |
190 | (mips_elf_add_la25_stub, mips_elf_check_symbols): New functions. | |
191 | (mips_elf_gotplt_index): Check for VxWorks. | |
192 | (mips_elf_output_dynamic_relocation): Take the relocation index | |
193 | as an extra parameter. Do not increment reloc_count here. | |
194 | (mips_elf_initialize_tls_slots): Update the calls to | |
195 | mips_elf_output_dynamic_relocation accordingly. | |
196 | (mips_elf_multi_got): Use htab->reserved_gotno instead of | |
197 | MIPS_RESERVED_GOTNO. | |
198 | (mips_elf_create_got_section): Don't allocate reserved GOT | |
199 | entries here. Unconditionally create .got.plt, but don't | |
200 | set its alignment here. | |
201 | (mips_elf_relocation_needs_la25_stub): New function. | |
202 | (mips_elf_calculate_relocation): Redirect branches and jumps to | |
203 | a non-PIC stub if one exists. Check !h->has_static_relocs instead | |
204 | of !htab->is_vxworks when deciding whether to create dynamic | |
205 | relocations for R_MIPS_32, R_MIPS_REL32 and R_MIPS_64. | |
206 | (_bfd_mips_elf_create_dynamic_sections): Unconditionally call | |
207 | _bfd_elf_create_dynamic_sections. Unconditionally set up | |
208 | htab->splt and htab->sdynbss. Set htab->srelplt to ".rel.plt" | |
209 | if !htab->is_vxworks. Add non-VxWorks values of | |
210 | htab->plt_header_size and htab->plt_entry_size. | |
211 | (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for | |
212 | non-branch static relocations. Set has_nonpic_branches when an la25 | |
213 | stub might be required. Set can_make_dynamic_p to TRUE if R_MIPS_32, | |
214 | R_MIPS_REL32 and R_MIPS_64 relocations can be made dynamic, | |
215 | rather than duplicating the condition. Do not make them dynamic | |
216 | for read-only sections in non-PIC executable objects. | |
217 | Do not protect this code with dynobj == NULL || htab->sgot == NULL; | |
218 | handle each group of cases separately. Add a default case that | |
219 | sets has_static_relocs for non-GOT relocations that cannot be | |
220 | made dynamic. Don't set is_relocation_target and is_branch_target. | |
221 | Reject non-PIC static relocations in shared objects. | |
222 | (_bfd_mips_vxworks_adjust_dynamic_symbol): Fold into... | |
223 | (_bfd_mips_elf_adjust_dynamic_symbol): ...here, using | |
224 | htab->use_plts_and_copy_relocs instead of htab->is_vxworks | |
225 | to select PLT and copy-reloc handling. Set the alignment of | |
226 | .plt and .got.plt when allocating the first entry. Generalize | |
227 | code to handle REL as well as RELA sections and 64-bit as well as | |
228 | 32-bit GOT entries. Complain if we find a static-only reloc | |
229 | against an externally-defined symbol and if we cannot create | |
230 | dynamic relocations for it. Allocate copy relocs using | |
231 | mips_elf_allocate_dynamic_relocations on non-VxWorks targets. | |
232 | Set possibly_dynamic_relocs to 0 when using PLTs or copy relocs. | |
233 | Skip reserved .got.plt entries. | |
234 | (_bfd_mips_elf_always_size_sections): Use mips_elf_check_symbols | |
235 | instead of mips_elf_check_mips16_stubs to process each symbol. | |
236 | Do the traversal for relocatable objects too. | |
237 | (mips_elf_lay_out_got): Use htab->reserved_gotno instead of | |
238 | MIPS_RESERVED_GOTNO. | |
239 | (_bfd_mips_elf_size_dynamic_sections): Exclude sdynbss if it | |
240 | is empty. Extend the DT_PLTREL, DT_JMPREL and DT_PLTRELSZ handling | |
241 | to non-VxWorks targets. Only add DT_REL{,A}, DT_REL{,A}SZ and | |
242 | DT_REL{,A}ENT if .rel.dyn is nonempty. Create a symbol for the | |
243 | PLT. Allocate a nop at the end of the PLT. Allocate DT_MIPS_PLTGOT. | |
244 | (mips_elf_create_la25_stub_info): New function. | |
245 | (_bfd_mips_elf_finish_dynamic_symbol): Write out PLT entries | |
246 | and copy relocs where necessary. Check pointer_equality_needed. | |
247 | (mips_finish_exec_plt): New function. | |
248 | (_bfd_mips_elf_finish_dynamic_sections): Always set DT_PLTGOT | |
249 | to the beginning of htab->sgot. Use htab->reserved_gotno instead | |
250 | of MIPS_RESERVED_GOTNO. Assert htab->use_plts_and_copy_relocs | |
251 | instead of htab->is_vxworks for DT_PLTREL, DT_PLTRELSZ and DT_JMPREL. | |
252 | Set DT_PLTREL to DT_REL instead of DT_RELA on non-VxWorks targets. | |
253 | Use mips_finish_exec_plt to create non-VxWorks PLT headers. Set | |
254 | DT_MIPS_PLTGOT. | |
255 | (_bfd_mips_elf_copy_indirect_symbol): Copy has_static_relocs | |
256 | from the indirect symbol to the direct symbol. Also copy | |
257 | has_nonpic_branches for indirect symbols. | |
258 | (_bfd_mips_elf_get_target_dtag): Handle DT_MIPS_PLTGOT and | |
259 | DT_MIPS_RWPLT. | |
260 | (_bfd_mips_elf_link_hash_table_create): Initialize the new | |
261 | mips_elf_link_hash_table fields. | |
262 | (_bfd_mips_vxworks_link_hash_table_create): Set | |
263 | use_plts_and_copy_relocs to TRUE. Use TRUE rather than 1 | |
264 | when setting is_vxworks. | |
265 | (_bfd_mips_elf_use_plts_and_copy_relocs): New function. | |
266 | (_bfd_mips_elf_final_link): Call mips_elf_create_la25_stub for | |
267 | each la25_stub. | |
268 | (_bfd_mips_elf_merge_private_bfd_data): Treat dynamic objects | |
269 | as PIC. Generalize message about linking PIC and non-PIC. | |
270 | (_bfd_mips_elf_plt_sym_val, _bfd_mips_post_process_headers): New | |
271 | functions. | |
272 | * reloc.c: Update comment near BFD_RELOC_MIPS_JUMP_SLOT. | |
273 | * bfd-in2.h: Regenerated. | |
274 | ||
4dd07732 AM |
275 | 2008-08-08 Alan Modra <amodra@bigpond.net.au> |
276 | ||
277 | * elf.c (bfd_elf_get_elf_syms): Don't leak memory on error. | |
278 | * elflink.c (_bfd_elf_link_read_relocs): bfd_release on error. | |
279 | (elf_link_add_object_symbols): Don't leak memory on error. | |
280 | (bfd_elf_size_dynsym_hash_dynstr): Likewise. | |
281 | (elf_fixup_link_order): Free sections. | |
282 | ||
d35fd659 RS |
283 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
284 | ||
285 | * elf-bfd.h (elf_backend_data): Add a "rela_plts_and_copies_p" field. | |
286 | * elfxx-target.h (elf_backend_rela_plts_and_copies_p): New macro. | |
287 | (elfNN_bed): Use it. | |
288 | * elf.c (_bfd_elf_get_synthetic_symtab): Use rela_plts_and_copies_p | |
289 | instead of default_use_rela_p to choose between ".rel.plt" and | |
290 | ".rela.plt". | |
291 | * elflink.c (_bfd_elf_create_dynamic_sections): Use | |
292 | rela_plts_and_copies_p instead of default_use_rela_p to choose | |
293 | between ".rel.plt" and ".rela.plt", and between ".rel.bss" and | |
294 | ".rela.bss". | |
295 | ||
d5eaccd7 RS |
296 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
297 | ||
298 | * elf-bfd.h (MIPS_ELF_TDATA): New elf_object_id. | |
299 | * elf32-mips.c (bfd_elf32_mkobject): Define. | |
300 | * elf64-mips.c (bfd_elf64_mkobject): Likewise. | |
301 | * elfn32-mips.c (bfd_elf32_mkobject): Likewise. | |
302 | * elfxx-mips.h (_bfd_mips_elf_mkobject): Declare. | |
303 | * elfxx-mips.c (is_mips_elf): New macro. | |
304 | (_bfd_mips_elf_mkobject): New function. | |
305 | (_bfd_mips_elf_final_link): Use is_mips_elf. | |
306 | (_bfd_mips_elf_merge_private_bfd_data): Likewise. | |
307 | ||
aff469fa RS |
308 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
309 | ||
310 | * elfxx-mips.c (mips_elf_record_relocs): Defer allocation of a | |
311 | global GOT entry when deferring allocation of dynamic relocations. | |
312 | (allocate_dynrelocs): When allocating deferred dynamic relocations, | |
313 | also do the deferred allocation of a GOT entry. | |
314 | ||
23cc69b6 RS |
315 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
316 | ||
317 | * elfxx-mips.c (mips_got_info): Add a "reloc_only_gotno" field. | |
318 | (mips_elf_got_section): Delete. | |
319 | (mips_elf_sort_hash_table): Use g->reloc_only_gotno to decide | |
320 | how many reloc-only entries there are. | |
321 | (mips_elf_count_got_symbols): Adjust g->reloc_only_gotno as | |
322 | well as g->global_gotno. | |
323 | (mips_elf_make_got_per_bfd): Initialize reloc_only_gotno. | |
324 | (mips_elf_multi_got): Likewise. Use gg->reloc_only_gotno | |
325 | rather than gg->assigned_gotno to store the number of | |
326 | reloc-only GOT entries. | |
327 | (mips_elf_create_got_section): Remove the MAYBE_EXCLUDE parameter. | |
328 | Initialize reloc_only_gotno. | |
329 | (mips_elf_calculate_relocation): Check htab->got_info instead of | |
330 | dynobj when deciding whether to call mips_elf_adjust_gp, | |
331 | (_bfd_mips_elf_create_dynamic_sections): Adjust the call | |
332 | to mips_elf_create_got_section. | |
333 | (mips_elf_record_relocs): Likewise. Remove redundant | |
334 | "dynobj == NULL" code. Do not use mips_elf_create_got_section | |
335 | or mips_elf_record_global_got_symbol for R_MIPS_32, R_MIPS_REL32 | |
336 | and R_MIPS_64; limit global_got_area to GGA_RELOC_ONLY instead. | |
337 | (_bfd_mips_elf_finish_dynamic_symbol): Use htab->sgot instead | |
338 | of mips_elf_got_section. | |
339 | (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. | |
340 | (_bfd_mips_elf_finish_dynamic_sections): Likewise. | |
341 | Move the initial assignment of G to the block that uses it; | |
342 | it is used for an unrelated purpose later. | |
343 | ||
d4596a51 RS |
344 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
345 | ||
346 | * elfxx-mips.c (count_section_dynsyms): Move before the new first use. | |
347 | (mips_elf_sort_hash_table): Take the output bfd as a parameter. | |
348 | Remove the MAX_LOCAL parameter. Exit early if there are no | |
349 | dynamic symbols, if there is no dynobj, or if there is no | |
350 | GOT section. Use count_section_dynsyms instead of MAX_LOCAL. | |
351 | Assert == rather than <= when checking hsd.max_unref_got_dynindx. | |
352 | Also assert that g->global_gotno is right. | |
353 | (mips_elf_count_forced_local_got_symbols): Rename to... | |
354 | (mips_elf_count_got_symbols): ...and count global GOT entries too. | |
355 | Set the global_got_area of a forced-local GGA_RELOC_ONLY symbol | |
356 | to GGA_NONE. | |
357 | (mips_elf_multi_got): Don't sort the symbol table. | |
358 | (mips_elf_lay_out_got): Likewise. Use mips_elf_count_got_symbols | |
359 | to count the number of global GOT entries. | |
360 | (_bfd_mips_elf_final_link): Unconditionally call | |
361 | mips_elf_sort_hash_table. | |
362 | ||
634835ae RS |
363 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
364 | ||
365 | * elfxx-mips.c (GGA_NORMAL, GGA_RELOC_ONLY, GGA_NONE): New macros. | |
366 | (mips_elf_link_hash_entry): Add a "global_got_area" field. | |
367 | (mips_elf_link_hash_newfunc): Initialize it. | |
368 | (mips_elf_sort_hash_table_f): Use h->global_got_area instead of | |
369 | h->root.got.offset. Do not handle forced_local symbols specially. | |
370 | (mips_elf_record_global_got_symbol): Set h->global_got_area | |
371 | instead of h->root.got.offset. | |
372 | (mips_elf_recreate_got): Assert that h->global_got_area == GGA_NONE | |
373 | for indirect and warning symbols. | |
374 | (mips_elf_count_forced_local_got_symbols): Change the argument | |
375 | from a "elf_link_hash_entry" to "mips_elf_link_hash_entry". | |
376 | Use and set h->global_got_area instead of h->root.got.offset. | |
377 | Set it to GGA_NONE for all forced-local symbols. | |
378 | (mips_elf_set_global_got_offset): Set h->global_got_area | |
379 | instead of h->root.got.offset. Use g->global_got_area instead | |
380 | of a combination of dynindx, forced_local and tls_type. | |
381 | (mips_elf_multi_got): Remove disabled code. Pass GGA_* values to | |
382 | mips_elf_set_global_got_offset. | |
383 | (mips_elf_lay_out_got): Use mips_elf_link_hash_traverse instead | |
384 | of elf_link_hash_traverse. | |
385 | (_bfd_mips_elf_copy_indirect_symbol): Copy the indirect symbol's | |
386 | global_got_area to the direct symbol if the latter's value is higher. | |
387 | Set the indirect symbol's area to GGA_NONE. | |
388 | ||
33bb52fb RS |
389 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
390 | ||
391 | * elf32-mips.c (elf_backend_hide_symbol): Delete. | |
392 | * elfn32-mips.c (elf_backend_hide_symbol): Likewise. | |
393 | * elf64-mips.c (elf_backend_hide_symbol): Likewise. | |
394 | * elfxx-mips.h (elf_backend_hide_symbol): Likewise. | |
395 | * elfxx-mips.c (mips_elf_link_hash_entry): Remove "forced_local" | |
396 | and add "needs_lazy_stub". | |
397 | (mips_elf_link_hash_newfunc): Update accordingly. | |
398 | (mips_elf_link_hash_table): Remove "computed_got_sizes" and | |
399 | add "lazy_stub_count". | |
400 | (_bfd_mips_elf_link_hash_table_create): Update accordingly. | |
401 | (mips_elf_output_extsym): Use hd->needs_lazy_stub to detect | |
402 | cases where a lazy stub is being used. | |
403 | (mips_elf_sort_hash_table_f): Use h->root.forced_local instead | |
404 | of h->forced_local. | |
405 | (mips_elf_record_global_got_symbol): Use _bfd_elf_link_hash_hide_symbol | |
406 | instead of _bfd_mips_elf_hide_symbol. Do not increment local_gotno | |
407 | here. | |
408 | (mips_elf_allocate_dynamic_relocations): Move before new first use. | |
409 | (mips_elf_check_recreate_got, mips_elf_recreate_got): New functions. | |
410 | (mips_elf_resolve_final_got_entries): Move earlier in file. Make at | |
411 | most two passes over the hash table. Use mips_elf_check_recreate_got | |
412 | to see if there are any indirect or warning entries and | |
413 | mips_elf_recreate_got to create a new GOT without them. | |
414 | Return a boolean success value. | |
415 | (mips_elf_count_forced_local_got_entries): New function. | |
416 | (mips_elf_make_got_per_bfd): Check h->root.forced_local instead of | |
417 | h->forced_local. | |
418 | (mips_elf_set_global_got_offset): Likewise. | |
419 | (mips_elf_set_no_stub): Replace with... | |
420 | (mips_elf_forbid_lazy_stubs): ...this new function. | |
421 | (mips_elf_resolve_final_got_entry): Delete. | |
422 | (mips_elf_multi_got): Fix formatting. Use mips_elf_forbid_lazy_stubs | |
423 | instead of mips_elf_set_no_stub. Move the code that sets | |
424 | global offsets and allocates dynamic relocations from the main | |
425 | _bfd_mips_elf_size_dynamic_sections loop to here. | |
426 | (_bfd_mips_elf_adjust_dynamic_symbol): Do not allocate room in | |
427 | .MIPS.stubs here; just set hmips->needs_lazy_stub and increment | |
428 | htab->lazy_stub_count. | |
429 | (_bfd_mips_elf_always_size_sections): Move the stub-estimation | |
430 | code to mips_elf_estimate_stub_size and the GOT-sizing code to | |
431 | mips_elf_lay_out_got. Do not call these functions here. | |
432 | (mips_elf_estimate_stub_size): New function, split | |
433 | out from _bfd_mips_elf_always_size_sections. Call | |
434 | mips_elf_resolve_final_got_entries earlier. Count the number | |
435 | of forced-local entries. Do not add stub sizes to loadable_size; | |
436 | after this patch, the stub sizes are already included in the main | |
437 | estimate. Allocate dynamic relocations here rather than in the | |
438 | main _bfd_mips_elf_size_dynamic_sections loop. | |
439 | (mips_elf_estimate_stub_size): New function, split out from | |
440 | _bfd_mips_elf_always_size_sections. | |
441 | (mips_elf_allocate_lazy_stub): New function. | |
442 | (mips_elf_lay_out_lazy_stubs): Likewise. | |
443 | (_bfd_mips_elf_size_dynamic_sections): Call mips_elf_estimate_stub_size, | |
444 | mips_elf_lay_out_got and mips_elf_lay_out_lazy_stubs. Do not handle | |
445 | the allocation of sreldyn specially. | |
446 | (_bfd_mips_elf_hide_symbol): Delete. | |
447 | ||
63897e2c RS |
448 | 2008-08-07 Richard Sandiford <rdsandiford@googlemail.com> |
449 | ||
450 | * elfxx-mips.c (allocate_dynrelocs): Ignore indirect and warning | |
451 | symbols. | |
452 | ||
71782a75 RS |
453 | 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
454 | ||
455 | * elfxx-mips.c (mips_elf_link_hash_entry): Move bfd_boolean | |
456 | fields to the end of the structure and make them single-bit | |
457 | bitfields. | |
458 | (mips_elf_link_hash_newfunc): Make the initialization statements | |
459 | follow the new field order. | |
460 | ||
a8028dd0 RS |
461 | 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
462 | ||
463 | * elfxx-mips.c (_mips_elf_section_data): Remove the "u.got_info" field. | |
464 | (mips_elf_link_hash_table): Add "sgot" and "got_info" fields. | |
465 | (_bfd_mips_elf_link_hash_table_create): Initialize them. | |
466 | (mips_elf_got_section): Always apply the !maybe_excluded behavior. | |
467 | (mips_elf_got_info): Delete. | |
468 | (mips_elf_initialize_tls_slots): Remove the DYNOBJ local variable. | |
469 | Adjust the call to mips_elf_got_section. | |
470 | (mips_elf_local_got_index): Don't call mips_elf_got_info. | |
471 | Update the call to mips_elf_create_local_got_entry. | |
472 | Use htab->got_info. | |
473 | (mips_elf_global_got_index): Don't call mips_elf_got_info; | |
474 | use htab->got_info and htab->sgot instead. | |
475 | (mips_elf_got_page): Don't call mips_elf_got_info. Update the | |
476 | call to mips_elf_create_local_got_entry. | |
477 | (mips_elf_got16_entry): Likewise. | |
478 | (mips_elf_got_offset_from_index): Replace with DYNOBJ parameter | |
479 | with an INFO parameter. Don't call mips_elf_got_info; use htab->sgot | |
480 | and htab->got_info instead. | |
481 | (mips_elf_create_local_got_entry): Remove the GG and SGOT parameters. | |
482 | Use htab->sgot and htab->got_info. | |
483 | (mips_elf_sort_hash_table): Remove the DYNOBJ local variable. | |
484 | Don't call mips_elf_got_info; use htab->got_info instead. | |
485 | (mips_elf_record_global_got_symbol): Turn G from a paramter to | |
486 | a local variable and read it from htab->got_info. | |
487 | (mips_elf_record_local_got_symbol): Replace the G parameter with | |
488 | an INFO parameter. Make G a local variable and read it from | |
489 | htab->got_info instead. | |
490 | (mips_elf_record_got_page_entry): Likewise. | |
491 | (mips_elf_multi_got): Remove the G parameter and make it a local | |
492 | variable instead. Read it from htab->got_info. | |
493 | (mips_elf_create_got_section): Cache the GOT section in htab->sgot. | |
494 | Store the GOT information in htab->got_info. | |
495 | (mips_elf_calculate_relocation): Don't call mips_elf_got_section | |
496 | and mips_elf_got_info; use htab->sgot and htab->got_info instead. | |
497 | Adjust the calls to mips_elf_got_offset_from_index and | |
498 | mips_elf_adjust_gp. | |
499 | (_bfd_mips_elf_check_relocs): Remove the G and SGOT local variables. | |
500 | Adjust the calls to mips_elf_record_local_got_symbol, | |
501 | mips_elf_record_global_got_symbol and mips_elf_record_got_page_entry. | |
502 | Use htab->sgot. | |
503 | (_bfd_mips_elf_always_size_sections): Remove the DYNOBJ local variable. | |
504 | Don't call mips_elf_got_info; use htab->sgot and htab->got_info instead. | |
505 | Update the call to mips_elf_multi_got. | |
506 | (_bfd_mips_elf_size_dynamic_sections): Don't call mips_elf_got_info; | |
507 | use htab->got_info instead. | |
508 | (_bfd_mips_elf_finish_dynamic_symbol): Update the call to | |
509 | mips_elf_got_section. Get the got_info from the hash table | |
510 | rather than the GOT section. | |
511 | (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. | |
512 | (_bfd_mips_elf_finish_dynamic_sections): Likewise. | |
513 | (_bfd_mips_elf_hide_symbol): Don't call mips_elf_got_section; | |
514 | get the got_info from the hash table instead. Remove the GOT | |
515 | local variable. | |
516 | (_bfd_mips_elf_final_link): Likewise. Also remove the DYNOBJ | |
517 | local variable. | |
518 | ||
4e41d0d7 RS |
519 | 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
520 | ||
521 | * elfxx-mips.c (mips_elf_link_hash_table): Add an "sstubs" field. | |
522 | (_bfd_mips_elf_create_dynamic_sections): Use it to cache the stubs | |
523 | section. Don't check whether the section already exists. | |
524 | (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->sstubs. | |
525 | (_bfd_mips_elf_finish_dynamic_symbol): Likewise. | |
526 | (_bfd_mips_elf_finish_dynamic_sections): Likewise. | |
527 | (_bfd_mips_elf_size_dynamic_sections): Likewise. Don't add the | |
528 | dummy stub to an empty section. | |
529 | (_bfd_mips_elf_link_hash_table_create): Initialize the "sstubs" field. | |
530 | ||
738e5348 RS |
531 | 2008-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
532 | ||
533 | * reloc.c (BFD_RELOC_MIPS16_GOT16, BFD_RELOC_MIPS16_CALL16): Declare. | |
534 | * libbfd.h, bfd-in2.h: Regenerate. | |
535 | * elf32-mips.c (elf_mips16_howto_table_rel): Fill in reserved | |
536 | R_MIPS16_GOT16 and R_MIPS16_CALL16 entries. | |
537 | (mips16_reloc_map): Add mappings. | |
538 | * elf64-mips.c (mips16_elf64_howto_table_rel): Fill in reserved | |
539 | R_MIPS16_GOT16 and R_MIPS16_CALL16 entries. | |
540 | (mips16_elf64_howto_table_rela): Likewise. | |
541 | (mips16_reloc_map): Add mappings. | |
542 | * elfn32-mips.c (elf_mips16_howto_table_rel): Fill in reserved | |
543 | R_MIPS16_GOT16 and R_MIPS16_CALL16 entries. | |
544 | (elf_mips16_howto_table_rela): Likewise. | |
545 | (mips16_reloc_map): Add mappings. | |
546 | * elfxx-mips.c (mips_elf_create_shadow_symbol): New function. | |
547 | (section_allows_mips16_refs_p): Likewise. | |
548 | (mips16_stub_symndx): Likewise. | |
549 | (mips_elf_check_mips16_stubs): Treat the data argument as a | |
550 | bfd_link_info. Mark every dynamic symbol as needing MIPS16 stubs | |
551 | and create a "shadow" symbol for the original MIPS16 definition. | |
552 | (mips16_reloc_p, got16_reloc_p, call16_reloc_p, hi16_reloc_p) | |
553 | (lo16_reloc_p, mips16_call_reloc_p): New functions. | |
554 | (_bfd_mips16_elf_reloc_unshuffle): Use mips16_reloc_p to generalize | |
555 | relocation checks. | |
556 | (_bfd_mips16_elf_reloc_shuffle): Likewise. | |
557 | (_bfd_mips_elf_lo16_reloc): Handle R_MIPS16_GOT16. | |
558 | (mips_elf_got16_entry): Add comment. | |
559 | (mips_elf_calculate_relocation): Use hi16_reloc_p, | |
560 | lo16_reloc_p, mips16_call_reloc_p, call16_reloc_p and got16_reloc_p | |
561 | to generalize relocation checks. Use section_allows_mips16_refs_p | |
562 | instead of mips16_stub_section_p. Handle R_MIPS16_CALL16 and | |
563 | R_MIPS16_GOT16, allowing the former to refer directly to a | |
564 | MIPS16 function if its stub is not needed. | |
565 | (mips16_stub_section_p): Delete. | |
566 | (_bfd_mips_elf_symbol_processing): Convert odd-valued function | |
567 | symbols into even MIPS16 symbols. | |
568 | (mips_elf_add_lo16_rel_addend): Use mips16_reloc_p to generalize | |
569 | a relocation check. | |
570 | (_bfd_mips_elf_check_relocs): Calculate "bed" and "rel_end" | |
571 | earlier in the function. Use mips16_stub_symndx to identify | |
572 | the target function. Avoid out-of-bounds accesses when the | |
573 | stub has no relocations; report an error instead. Use | |
574 | section_allows_mips16_refs_p instead of mips16_stub_section_p. | |
575 | Use mips16_call_reloc_p and got16_reloc_p to generalize relocation | |
576 | checks. Handle R_MIPS16_CALL16 and R_MIPS16_GOT16. Don't create | |
577 | dynamic relocations for absolute references to __gnu_local_gp. | |
578 | (_bfd_mips_elf_always_size_sections): Pass a bfd_link_info as | |
579 | the argument to mips_elf_check_mips16_stubs. Generalize comment. | |
580 | (_bfd_mips_elf_relocate_section): Use hi16_reloc_p and got16_reloc_p | |
581 | to generalize relocation checks. | |
582 | (_bfd_mips_elf_finish_dynamic_symbol): If a dynamic MIPS16 function | |
583 | symbol has a non-MIPS16 stub, redirect the symbol to the stub. | |
584 | Fix an overly long line. Don't give dynamic symbols type STO_MIPS16. | |
585 | (_bfd_mips_elf_gc_sweep_hook): Handle R_MIPS16_CALL16 and | |
586 | R_MIPS16_GOT16. | |
587 | ||
e7d92e2e AM |
588 | 2008-08-06 Alan Modra <amodra@bigpond.net.au> |
589 | ||
590 | * elf32-ppc.c (ppc_elf_relax_section): Clear R_PPC_PLTREL24 addend. | |
591 | (ppc_elf_relocate_section <R_PPC_RELAX32_PLT>): Don't bother here. | |
592 | ||
46f2f11d AM |
593 | 2008-08-05 Alan Modra <amodra@bigpond.net.au> |
594 | Jaka Močnik <jaka@xlab.si> | |
595 | ||
596 | * coffcode.h (coff_slurp_line_table): bfd_alloc lineno_cache first | |
597 | so that we don't inadvertently free it. Use bfd_alloc for sort | |
598 | arrays, and memcpy sorted line table. | |
599 | ||
e5e6a5ff AM |
600 | 2008-08-04 Alan Modra <amodra@bigpond.net.au> |
601 | ||
602 | * elf32-spu.c (spu_elf_auto_overlay): Use the maximum possible | |
603 | if --fixed-space request is too large. | |
604 | ||
323ee3f4 AM |
605 | 2008-08-04 Alan Modra <amodra@bigpond.net.au> |
606 | ||
607 | * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Set LC_ALL=C. | |
608 | * Makefile.in: Regenerate. | |
609 | * po/SRC-POTFILES.in: Regenerate. | |
610 | ||
4f0d75be AM |
611 | 2008-08-02 Alan Modra <amodra@bigpond.net.au> |
612 | ||
613 | * elf32-spu.c (mark_overlay_section): Move code calculating | |
614 | max_overlay_size to correct block. | |
615 | (spu_elf_auto_overlay): Don't use %x in einfo error message. | |
616 | ||
11a7ae4f AM |
617 | 2008-08-01 Alan Modra <amodra@bigpond.net.au> |
618 | Jan Kratochvil <jan.kratochvil@redhat.com> | |
619 | ||
620 | * elfcore.h (elf_core_file_p): Ensure we have a backend match | |
621 | with the correct arch size before rejecting the generic fallback. | |
622 | * elfcode.h (elf_object_p): Likewise. Ensure arch size matches | |
623 | before accepting a target. | |
624 | ||
010c8431 AM |
625 | 2008-08-01 Alan Modra <amodra@bigpond.net.au> |
626 | ||
d3ae097c | 627 | PR 6774 |
010c8431 AM |
628 | * elf.c (rewrite_elf_program_header): Don't wrap p_paddr to |
629 | include file or program headers. | |
630 | ||
0af1713e AM |
631 | 2008-07-30 Alan Modra <amodra@bigpond.net.au> |
632 | ||
633 | * coff-ppc.c, coffgen.c, ecoff.c, ecofflink.c, elf.c, elf32-frv.c, | |
634 | elf32-iq2000.c, elf32-m32c.c, elf32-mep.c, elf32-mt.c, | |
635 | elf32-sh-symbian.c, elf64-hppa.c, mach-o.c, peXXigen.c, pef.c, | |
636 | ppcboot.c, vms-misc.c, xsym.c: Silence gcc warnings. | |
637 | ||
9a59ad6b DJ |
638 | 2008-07-28 Daniel Jacobowitz <dan@codesourcery.com> |
639 | ||
640 | * elfxx-mips.c (mips_elf_calculate_relocation): Avoid generating | |
641 | relocations for undefined weak symbols with non-default visibility. | |
642 | (_bfd_mips_elf_check_relocs): Use possibly_dynamic_relocs for | |
643 | global symbols in shared libraries. | |
644 | (allocate_dynrelocs): New function. | |
645 | (_bfd_mips_elf_adjust_dynamic_symbol): Do not handle | |
646 | possibly_dynamic_relocs here. | |
647 | (_bfd_mips_elf_size_dynamic_sections): Call allocate_dynrelocs. | |
648 | ||
9f03412a AO |
649 | 2008-07-28 Alexandre Oliva <aoliva@redhat.com> |
650 | ||
651 | * elf32-i386.c (struct elf_i386_link_hash_table): Added field | |
652 | tls_module_base. | |
653 | (elf_i386_link_hash_table_create): Initialize it. | |
654 | (elf_i386_always_size_sections): Set it. | |
655 | (set_tls_module_base): New. | |
656 | (elf_i386_relocate_sections): Call it. | |
657 | * elf64-x86-64.c (struct elf64_x86_64_link_hash_table): Added | |
658 | field tls_module_base. | |
659 | (elf64_x86_64_link_hash_table_create): Initialize it. | |
660 | (elf64_x86_64_always_size_sections): Set it. | |
661 | (set_tls_module_base): New. | |
662 | (elf64_x86_64_relocate_sections): Call it. | |
663 | Reported by Cary Coutant <ccoutant@google.com> | |
664 | ||
9a008db3 AM |
665 | 2008-07-28 Ineiev <ineiev@yahoo.co.uk> |
666 | ||
667 | * elf32-arm.c (arm_map_one_stub): Declare variables at beginning | |
668 | of block. | |
669 | * elf32-avr.c (get_local_syms): Likewise. | |
670 | ||
14a91970 AM |
671 | 2008-07-28 Alan Modra <amodra@bigpond.net.au> |
672 | ||
673 | PR 6769 | |
674 | * bfd-in.h (BFD_VMA_FMT): Define. | |
675 | (printf_vma, sprintf_vma): Use the above. | |
676 | (_bfd_int64_low, _bfd_int64_high): Delete. | |
677 | * bfd-in2.h: Regenerate. | |
678 | ||
baea7ef1 AM |
679 | 2008-07-27 Alan Modra <amodra@bigpond.net.au> |
680 | ||
681 | * elf.c (_bfd_elf_make_section_from_shdr): Ignore return from | |
682 | elf_parse_notes. Use bfd_malloc_and_get_section. | |
683 | (elf_parse_notes): Validate note namesz and descsz. | |
684 | ||
3c7b9897 AM |
685 | 2008-07-26 Michael Eager <eager@eagercon.com> |
686 | ||
687 | * elf32-ppc.c (ppc_elf_merge_obj_attributes): Check compatibility | |
688 | between single-float, double-float, and soft-float. | |
689 | ||
20163277 DJ |
690 | 2008-07-24 Daniel Jacobowitz <dan@codesourcery.com> |
691 | ||
692 | * elf32-mips.c (elf_backend_write_section): Define. | |
693 | ||
4ff73856 NC |
694 | 2008-07-24 Nick Clifton <nickc@redhat.com> |
695 | ||
696 | * elf.c (_bfd_elf_map_sections_to_segments): Catch off by one | |
697 | error assigning sections to segments. | |
698 | ||
39948a60 NC |
699 | 2008-07-22 Nick Clifton <nickc@redhat.com> |
700 | ||
701 | * elf.c (_bfd_elf_map_sections_to_segments): Allow sections in | |
702 | adjoining pages to be included in the same segment. | |
703 | ||
bda987c2 CD |
704 | 2008-07-22 Simon Baldwin <simonb@google.com> |
705 | ||
706 | * elflink.c (elf_link_output_extsym): Set st_size to zero for | |
707 | symbols from dynamic libraries. | |
708 | ||
88ba32a0 L |
709 | 2008-07-21 H.J. Lu <hongjiu.lu@intel.com> |
710 | ||
711 | PR ld/4424 | |
712 | * elflink.c (_bfd_elf_merge_symbol): Call bed->relocs_compatible | |
713 | to check if 2 inputs are compatible. | |
714 | ||
37c43c55 NC |
715 | 2008-07-21 Sterling Augustine <sterling@tensilica.com> |
716 | ||
717 | * elf.c (assign_file_positions_for_load_sections): Print vma in | |
718 | error message about overlapping section vmas. | |
719 | ||
50403a1f L |
720 | 2008-07-21 H.J. Lu <hongjiu.lu@intel.com> |
721 | ||
722 | PR ld/6747 | |
723 | * elf32-frv.c (elf32_frv_relocate_section): Revert the change | |
724 | for PR ld/6446 checked in by accident on May 21, 2008. | |
725 | ||
799c00e0 NC |
726 | 2008-07-21 Nick Clifton <nickc@redhat.com> |
727 | ||
728 | * coff-sh.c (bfd_pe_print_pdata): Define to NULL for non | |
729 | COFF_WITH_PE based SH ports. | |
730 | * libpei.h (_bfd_XX_print_ce_compressed_pdata): Prototype. | |
731 | * arm-wince-pe.c (bfd_pe_print_pdata): Use | |
732 | _bfd_pe_print_ce_compressed_pdata. | |
733 | (slurp_symcache, cleanup_syms, pe_print_ce_compressed_pdata): Move | |
734 | to... | |
735 | * peXXigen.c: ... here and rename pe_print_ce_compressed_pdata to | |
736 | _bfd_XX_print_ce_compressed_pdata. | |
737 | ||
f60e73e9 AM |
738 | 2008-07-21 Alan Modra <amodra@bigpond.net.au> |
739 | ||
740 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Drop | |
741 | unwanted zero terminators. | |
742 | ||
dc1859a6 AM |
743 | 2008-07-21 Alan Modra <amodra@bigpond.net.au> |
744 | ||
745 | * elf32-spu.c (spu_elf_relocate_section): Expand | |
746 | RELOC_FOR_GLOBAL_SYMBOL. Don't warn about undefined symbols for | |
747 | R_SPU_PPU32 and R_SPU_PPU64 relocations. | |
748 | ||
89eeb0bc LM |
749 | 2008-07-21 Luis Machado <luisgpm@br.ibm.com> |
750 | ||
751 | * elf-bfd.h: Declare elfcore_write_ppc_vsx. | |
752 | * elf.c (elfcore_grok_ppc_vsx): New function. | |
753 | (elfcore_write_ppc_vsx): New function | |
754 | (elfcore_grok_note): Handle VSX notes. | |
755 | (elfcore_write_register_note): Handle VSX notes. | |
756 | ||
a9dc9481 JM |
757 | 2008-07-18 Joseph Myers <joseph@codesourcery.com> |
758 | ||
759 | * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add new parameter. | |
760 | * bfd-in2.h: Regenerate. | |
761 | * elf32-arm.c (struct elf_arm_obj_tdata): Add field | |
762 | no_wchar_size_warning. | |
763 | (bfd_elf32_arm_set_target_relocs): Add new parameter | |
764 | no_wchar_warn. | |
765 | (elf32_arm_merge_eabi_attributes): Give a warning, not an error, | |
766 | for conflicting wchar_t attributes. Do not warn if | |
767 | --no-wchar-size-warning. Make diagnostic text more specific. | |
768 | ||
6cee0a6f L |
769 | 2008-07-18 H.J. Lu <hongjiu.lu@intel.com> |
770 | ||
771 | PR ld/6748 | |
772 | * elf32-arm.c (elf32_arm_link_hash_table_create): Initialize | |
773 | new fields added for ARM long call support. | |
774 | ||
2b5c217d NC |
775 | 2008-07-18 Danny Backx <dannybackx@users.sourceforge.net> |
776 | ||
777 | * pe-arm-wince.c (pe_print_compressed_pdata): Define new function to | |
778 | print compressed pdata structure as described on MSDN. This only | |
779 | applies to a limited set of architectures (ARM, SH4). | |
780 | (slurp_symtab, my_symbol_for_address): Define static helper | |
781 | functions for pe_print_compressed_pdata. | |
782 | * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_print_pdata field. | |
783 | (bfd_coff_have_print_pdata, bfd_coff_print_pdata): Define. | |
784 | * bfd/peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add check on | |
785 | bfd_coff_backend_data, call the function if non-null. | |
786 | * pei-mcore.c: Add target dependent initialisation for | |
787 | bfd_coff_backend_data. | |
788 | * coff-sh.c: Likewise. | |
789 | * coff64-rs6000.c: Likewise. | |
790 | * coff-rs6000.c: Likewise. | |
791 | * libcoff-in.h: Likewise. | |
792 | * cf-i386lynx.c: Likewise. | |
793 | * coff-alpha.c: Likewise. | |
794 | * coff-apollo.c: Likewise. | |
795 | * coff-arm.c: Likewise. | |
796 | * coff-aux.c: Likewise. | |
797 | * coff-h8300.c: Likewise. | |
798 | * coff-h8500.c: Likewise. | |
799 | * coff-i386.c: Likewise. | |
800 | * coff-i860.c: Likewise. | |
801 | * coff-i960.c: Likewise. | |
802 | * coff-ia64.c: Likewise. | |
803 | * coff-m68k.c: Likewise. | |
804 | * coff-m88k.c: Likewise. | |
805 | * coff-maxq.c: Likewise. | |
806 | * coff-mips.c: Likewise. | |
807 | * coff-or32.c: Likewise. | |
808 | * coff-sparc.c: Likewise. | |
809 | * coff-tic30.c: Likewise. | |
810 | * coff-tic4x.c: Likewise. | |
811 | * coff-tic54x.c: Likewise. | |
812 | * coff-tic80.c: Likewise. | |
813 | * coff-w65.c: Likewise. | |
814 | * coff-we32k.c: Likewise. | |
815 | * coff-x86_64.c: Likewise. | |
816 | * coff-z80.c: Likewise. | |
817 | * coff-z8k.c: Likewise. | |
818 | * pe-mcore.c: Likewise. | |
819 | * pe-mips.c: Likewise. | |
820 | * pe-ppc.c: Likewise. | |
821 | * peXXigen.c: Likewise. | |
dc1859a6 | 822 | * pei-ppc.c: Likewise. |
2b5c217d NC |
823 | * libcoff.h: Regenerate. |
824 | ||
c96a8570 BS |
825 | 2008-07-16 Bernd Schmidt <bernd.schmidt@analog.com> |
826 | ||
827 | * elf32-bfin.c (bfin_check_relocs, bfin_relocate_section, | |
828 | bfin_final_link_relocate, bfin_gc_mark_hook, bfin_gc_sweep_hook, | |
829 | ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE, | |
830 | struct _bfinfdpic_dynamic_got_info): Moved around to keep FD-PIC code | |
831 | separate from non-FD-PIC. | |
832 | ||
605d18d4 DD |
833 | 2008-07-14 DJ Delorie <dj@redhat.com> |
834 | ||
835 | * elf-m10300.c (mn10300_elf_final_link_relocate): Correct overflow | |
836 | checks for PCREL8, PCREL16, GOTPC16, GOTOFF16, PLT16, and GOT16 | |
837 | relocs. | |
838 | (mn10300_elf_relax_section): Correct jump offset check when target | |
839 | is in a different section. | |
840 | ||
b0a0b978 JZ |
841 | 2008-07-15 Jie Zhang <jie.zhang@analog.com> |
842 | ||
843 | * elf32-bfin.c (elf32_bfin_special_sections[]): New. | |
844 | (elf_backend_special_sections): Define. | |
845 | ||
aaf30c25 CS |
846 | 2008-07-13 Craig Silverstein <csilvers@google.com> |
847 | ||
08b78292 | 848 | PR binutils/6743 |
aaf30c25 CS |
849 | * dwarf2.c (struct dwarf2_debug): New variable info_ptr_memory. |
850 | (find_line): Use info_ptr_memory instead of sec_info_ptr. | |
851 | (_bfd_dwarf2_cleanup_debug_info): Likewise. | |
852 | ||
1bac266e JZ |
853 | 2008-07-12 Jie Zhang <jie.zhang@analog.com> |
854 | ||
855 | Revert | |
856 | 2008-07-12 Jie Zhang <jie.zhang@analog.com> | |
857 | * elf.c (_bfd_elf_map_sections_to_segments): Don't put | |
858 | executable sections into the same segment with other | |
859 | read only sections if --sep-code. | |
860 | * elf32-bfin.c (elf32_bfin_code_in_l1): New variable. | |
861 | (elf32_bfin_data_in_l1): New variable. | |
862 | (elf32_bfin_final_write_processing): New. | |
863 | (elf32_bfin_special_sections[]): New. | |
864 | (elf_backend_final_write_processing): Define. | |
865 | (elf_backend_special_sections): Define. | |
866 | ||
8c684578 JZ |
867 | 2008-07-12 Jie Zhang <jie.zhang@analog.com> |
868 | ||
869 | * elf.c (_bfd_elf_map_sections_to_segments): Don't put | |
870 | executable sections into the same segment with other | |
871 | read only sections if --sep-code. | |
872 | * elf32-bfin.c (elf32_bfin_code_in_l1): New variable. | |
873 | (elf32_bfin_data_in_l1): New variable. | |
874 | (elf32_bfin_final_write_processing): New. | |
875 | (elf32_bfin_special_sections[]): New. | |
876 | (elf_backend_final_write_processing): Define. | |
877 | (elf_backend_special_sections): Define. | |
878 | ||
3076cd1f AS |
879 | 2008-07-11 Andreas Schwab <schwab@suse.de> |
880 | ||
881 | * dwarf2.c (read_section): Take pointer to bfd_size_type instead | |
882 | of unsigned long as last parameter. | |
883 | (struct dwarf2_debug): Define dwarf_abbrev_size, dwarf_line_size, | |
884 | dwarf_str_size and dwarf_ranges_size as bfd_size_type instead of | |
885 | unsigned long. | |
886 | ||
0a61c8c2 RS |
887 | 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com> |
888 | ||
889 | * elfxx-mips.c (mips_elf_calculate_relocation): Calculate GP and GP0 | |
890 | for all relocation types. Allow any type of relocation to refer to | |
891 | __gnu_local_gp. | |
892 | ||
30c09090 RS |
893 | 2008-07-10 Richard Sandiford <rdsandiford@googlemail.com> |
894 | ||
895 | * elfxx-mips.c (mips_elf_check_mips16_stubs): Use ELF_ST_IS_MIPS16. | |
896 | (mips_elf_calculate_relocation): Likewise. | |
897 | (_bfd_mips_elf_add_symbol_hook): Likewise. | |
898 | (_bfd_mips_elf_finish_dynamic_symbol): Likewise. | |
899 | (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. | |
900 | ||
355d10dc AS |
901 | 2008-07-10 Andreas Schwab <schwab@suse.de> |
902 | ||
903 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Add missing | |
904 | paren. | |
905 | ||
1b315056 CS |
906 | 2008-07-09 Craig Silverstein <csilvers@google.com> |
907 | ||
908 | * Makefile.am (BFD32_LIBS): Add compress.lo. | |
909 | (BFD32_LIBS_CFILES): Add compress.c. | |
910 | (BFD_H_FILES): Likewise. | |
911 | * Makefile.in: Regenerate. | |
912 | * bfd-in2.h: Regenerate. | |
913 | * config.in: Add HAVE_ZLIB_H | |
914 | * configure.in: Add test for libz and zlib.h | |
915 | * configure: Regenerate. | |
916 | * dwarf2.c (read_section): New function. | |
917 | (read_indirect_string): Call new function read_section. | |
918 | (read_abbrevs): Likewise. | |
919 | (decode_line_info): Likewise. | |
920 | (read_debug_ranges): Likewise. | |
921 | (find_line): Call new function read_section when just one | |
922 | .zdebug_info section is found, otherwise read and compress | |
923 | multiple sections. | |
924 | (_bfd_dwarf2_cleanup_debug_info): Free sec_info_ptr. | |
925 | * elf.c (_bfd_elf_make_section_from_shdr): Add zdebug prefix. | |
926 | (special_sections_z): New struct. | |
927 | (special_sections): Refer to special_sections_z. | |
928 | * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Recognize | |
929 | sections named .zdebug_*. | |
930 | (_bfd_mips_elf_fake_sections): Likewise. | |
931 | * compress.c: New file. | |
932 | (bfd_uncompress_section_contents): New function. | |
dc1859a6 | 933 | |
329dcd78 NC |
934 | 2008-07-07 Christophe Lyon <christophe.lyon@st.com> |
935 | ||
936 | * elf32-arm.c (arm_type_of_stub): Don't crash on local symbols in | |
937 | the presence of a PLT. | |
938 | ||
c29aae59 AM |
939 | 2008-07-07 Alan Modra <amodra@bigpond.net.au> |
940 | ||
941 | * bfd.c (bfd_demangle): Always trim off bfd_get_symbol_leading_char. | |
942 | ||
7382d32a AM |
943 | 2008-07-02 Alan Modra <amodra@bigpond.net.au> |
944 | ||
945 | * elf32-ppc.c (is_pic_glink_stub): New function. | |
946 | (ppc_elf_get_synthetic_symtab): Don't generate symbols when | |
947 | multiple shared/pie stubs per plt entry. | |
948 | ||
cb53bf42 RS |
949 | 2008-06-30 Richard Sandiford <rdsandiford@googlemail.com> |
950 | ||
951 | * elf.c (_bfd_elf_get_synthetic_symtab): Increment p by | |
952 | bed->s->int_rels_per_ext_rel. | |
953 | ||
6ba2a415 RS |
954 | 2008-06-30 Richard Sandiford <rdsandiford@googlemail.com> |
955 | ||
956 | * syms.c (BSF_SYNTHETIC): New flag. | |
957 | * elf.c (_bfd_elf_get_synthetic_symtab): Set it. | |
958 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Likewise. | |
959 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise. | |
960 | * bfd-in.h (bfd_asymbol_flavour): Return bfd_target_unknown_flavour | |
961 | for synthetic symbols. | |
962 | * bfd-in2.h: Regenerate. | |
963 | ||
3dccd7b7 DJ |
964 | 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com> |
965 | ||
966 | * elf32-arm.c (record_arm_to_thumb_glue, record_thumb_to_arm_glue): | |
967 | Expand comments. | |
968 | (arm_map_one_stub): Use | 1 when setting the low bit. | |
969 | ||
f57718b4 AS |
970 | 2008-06-29 Andreas Schwab <schwab@suse.de> |
971 | ||
972 | * elf32-m68k.c (elf_m68k_relocate_section): Don't ignore existing | |
973 | addend on _GLOBAL_OFFSET_TABLE_. | |
974 | ||
7413f23f DJ |
975 | 2008-06-24 Daniel Jacobowitz <dan@codesourcery.com> |
976 | ||
977 | * elf32-arm.c (STUB_ENTRY_NAME): Define. | |
978 | (arm_thumb_thumb_long_branch_stub): Use bx instead of b.n. | |
979 | (arm_pic_long_branch_stub): Mention R_ARM_REL32 instead of | |
980 | R_ARM_ABS32. | |
981 | (struct elf32_arm_stub_hash_entry): Add output_name. | |
982 | (arm_build_one_stub): Move offsets into the offset argument | |
983 | of _bfd_final_link_relocate. Correct offset for | |
984 | arm_thumb_arm_v4t_stub_long_branch. | |
985 | (elf32_arm_size_stubs): Set stub_entry->output_name. | |
986 | (elf32_arm_ouput_plt_map_sym): Rename to elf32_arm_output_map_sym. | |
987 | Update all callers. | |
988 | (elf32_arm_output_stub_sym): New. | |
989 | (arm_map_one_stub): Correct formatting. Use elf32_arm_output_stub_sym. | |
990 | ||
7c39fb20 AM |
991 | 2008-06-20 Alan Modra <amodra@bigpond.net.au> |
992 | ||
993 | * elf32-spu.c (needs_ovl_stub): Correctly return nonovl_stub for | |
994 | non-branch insns. | |
995 | ||
f3c29e8a AM |
996 | 2008-06-20 Alan Modra <amodra@bigpond.net.au> |
997 | ||
998 | * elf32-spu.c (build_stub): Allow wraparound on stub branches. | |
999 | (allocate_spuear_stubs, build_spuear_stubs): Return value from | |
1000 | count_stub/build_stub. | |
1001 | (spu_elf_build_stubs): Correct location of stub reloc error message. | |
1002 | ||
de73c611 SR |
1003 | 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com> |
1004 | ||
dc1859a6 | 1005 | * elf32-cr16.c (ELF_MACHINE_ALT1): Define to EM_CR16_OLD. |
de73c611 | 1006 | |
7a283e07 RW |
1007 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
1008 | ||
1009 | * configure: Regenerate. | |
1010 | ||
99302af9 AM |
1011 | 2008-06-17 Alan Modra <amodra@bigpond.net.au> |
1012 | ||
1013 | * elf32-spu.c (struct spu_link_hash_table): Add extra_stack_space. | |
1014 | (spu_elf_check_vma): Add extra_stack_space param, copy to htab. | |
1015 | (spu_elf_auto_overlay): Use it. | |
1016 | (RECURSE_UNMARK): Define as 0. | |
1017 | (unmark_overlay_section): Heed RECURSE_UNMARK. | |
1018 | * elf32-spu.h (spu_elf_check_vma): Update prototype. | |
1019 | ||
ff7eeb89 DD |
1020 | 2008-06-12 DJ Delorie <dj@redhat.com> |
1021 | ||
1022 | * elf32-m32c.c (ELF_MACHINE_ALT1): Define as EM_M32C_OLD. | |
1023 | ||
c13bb2ea PB |
1024 | 2008-06-09 Paul Brook <paul@codesourcery.com> |
1025 | ||
1026 | bfd/ | |
1027 | * elf32-arm.c (elf32_arm_merge_private_bfd_data): Allow BE8 shared | |
1028 | libraries. | |
1029 | ||
f4ac8484 DJ |
1030 | 2008-06-09 Christophe Lyon <christophe.lyon@st.com> |
1031 | ||
1032 | * elf32-arm.c (arm_stub_is_thumb): Define. | |
1033 | (elf32_arm_final_link_relocate): Handle near mode switching stubs. | |
1034 | ||
6a267715 AM |
1035 | 2008-06-07 Alan Modra <amodra@bigpond.net.au> |
1036 | ||
1037 | * elf32-spu.c (spu_elf_auto_overlay): Add valid area below sp | |
1038 | to stack calculation. | |
1039 | ||
23684067 PB |
1040 | 2008-06-06 Paul Brook <paul@codesourcery.com> |
1041 | ||
1042 | bfd/ | |
1043 | * elf32-arm.c (elf32_arm_merge_private_bfd_data): Reject BE8 input. | |
1044 | ||
97407faf AM |
1045 | 2008-06-06 Alan Modra <amodra@bigpond.net.au> |
1046 | ||
1047 | * elf32-spu.c (spu_elf_auto_overlay): Relax requirement that | |
1048 | file names be unique. Specify archive:path in overlay script. | |
1049 | ||
7cfbafbc AM |
1050 | 2008-06-05 Alan Modra <amodra@bigpond.net.au> |
1051 | ||
1052 | PR ld/6590 | |
1053 | * elf64-ppc.c (ppc_build_one_stub): Correct reloc offsets. | |
1054 | ||
0f0a5e58 AM |
1055 | 2008-06-04 Alan Modra <amodra@bigpond.net.au> |
1056 | ||
1057 | * elf.c (ignore_section_sym): Don't test section sym value here. | |
1058 | (elf_map_symbols): Instead check zero value here as was done prior | |
1059 | to 2006-05-26 change. | |
1060 | ||
696b7ad2 NC |
1061 | 2008-06-04 Nick Clifton <nickc@redhat.com> |
1062 | ||
1063 | PR ld/6019 | |
1064 | * elf32-avr.c (elf32_avr_relax_section): Handle the case where | |
1065 | there are no local symbols. | |
1066 | ||
1f27ab8d AM |
1067 | 2008-06-04 Alan Modra <amodra@bigpond.net.au> |
1068 | ||
1069 | * elf32-spu.c (get_sym_h): Don't attempt to read global syms. | |
1070 | (process_stubs): Likewise. | |
1071 | (discover_functions): Don't used cached symbols. | |
1072 | (maybe_insert_function): Correct condition under which function | |
1073 | array is realloc'd. | |
1074 | (mark_functions_via_relocs): Delete unused variable. | |
1075 | ||
adfef0bd NC |
1076 | 2008-05-30 Frediano Ziglio <frediano.ziglio@vodafone.com> |
1077 | Nick Clifton <nickc@redhat.com> | |
1078 | ||
1079 | PR ld/6511 | |
1080 | * elf64-hppa.c (allocate_global_data_opd): Default to using the | |
1081 | dynamic symbol table for local function names in shared libraries. | |
1082 | ||
11701589 JK |
1083 | 2008-05-29 Jan Kratochvil <jan.kratochvil@redhat.com> |
1084 | ||
1085 | * elf.c (assign_file_positions_for_load_sections): Adjust pre-section | |
1086 | gaps based on VMA and P_VADDR instead of LMA and P_PADDR addresses. | |
1087 | ||
124b52c6 AM |
1088 | 2008-05-28 Alan Modra <amodra@bigpond.net.au> |
1089 | ||
1090 | * elf32-spu.c (spu_elf_object_p): New function. | |
1091 | (elf_backend_object_p): Define. | |
1092 | (build_stub): Correct second word of 8 byte overlay stubs. | |
1093 | (spu_elf_relocate_section): Formatting. | |
1094 | ||
bb864ac1 CES |
1095 | 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> |
1096 | ||
1097 | * elf.c (elfcore_write_register_note): New function. | |
1098 | * elf-bfd.h (elfcore_write_register_note): New prototype. | |
1099 | ||
da5938a2 NC |
1100 | 2008-05-22 Christophe Lyon <christophe.lyon@st.com> |
1101 | ||
1102 | * elf32-arm.c (arm_type_of_stub): Ignore STT_SECTION symbols. | |
1103 | (elf32_arm_stub_add_mapping_symbol): Remove. | |
1104 | (elf32_arm_add_stub): Don't generate mapping symbols. Change | |
1105 | prototype. | |
1106 | (elf32_arm_size_stubs): Use new elf32_arm_add_stub | |
1107 | prototype. Don't generate thumb to arm glue for calls. | |
1108 | (arm_map_one_stub): Define. | |
1109 | (elf32_arm_output_arch_local_syms): Generate mapping symbols for | |
1110 | long calls stubs. | |
dc1859a6 | 1111 | |
c2f950c8 L |
1112 | 2008-05-21 Nick Clifton <nickc@redhat.com> |
1113 | ||
1114 | * elf32-arm.c (group_sections): Reformat comments. | |
1115 | ||
1116 | PR ld/6446 | |
1117 | * elf32-frv.c (elf32_frv_relocate_section): Set EF_FRV_PIC by | |
1118 | default (for FDPIC). Clear it if any inter-segment relocations | |
1119 | are found. | |
1120 | ||
1121 | * elf64-hppa.c (elf64_hppa_finalize_opd): Check NULL return | |
1122 | from elf_link_hash_lookup. | |
1123 | ||
7fb9f789 | 1124 | 2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com> |
dc1859a6 | 1125 | |
7fb9f789 NC |
1126 | Add multi-GOT support for m68k. |
1127 | * elf32-m68k.c (struct elf_m68k_link_hash_entry: got_entry_key, | |
1128 | glist): New fields. | |
1129 | (struct elf_m68k_got_entry_key, struct elf_m68k_got_entry, | |
1130 | struct elf_m68k_got, struct elf_m68k_bfd2got_entry, | |
1131 | struct elf_m68k_multi_got): New data structures. | |
1132 | (struct elf_m68k_link_hash_table: local_gp_p, use_neg_got_offsets_p, | |
1133 | allow_multigot_p, multi_got_): New fields. | |
1134 | (elf_m68k_multi_got): New macro. | |
1135 | (elf_m68k_link_hash_newfunc): Initialize new fields of | |
1136 | struct elf_m68k_link_hash_entry. | |
1137 | (elf_m68k_link_hash_table_create): Initialize new fields of | |
1138 | struct elf_m68k_link_hash_table. | |
1139 | (elf_m68k_link_hash_table_free): New static function implementing hook. | |
1140 | (elf_m68k_init_got, elf_m68k_clear_got, elf_m68k_create_empty_got): New | |
dc1859a6 | 1141 | static functions for struct elf_m68k_got. |
7fb9f789 NC |
1142 | (elf_m68k_init_got_entry_key, elf_m68k_got_entry_hash, |
1143 | elf_m68k_got_entry_eq): New static functions for | |
1144 | struct elf_m68k_got_entry. | |
1145 | (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT, | |
1146 | ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): New macros. | |
1147 | (enum elf_m68k_get_entry_howto): New enum. | |
1148 | (elf_m68k_get_got_entry, elf_m68k_update_got_entry_type, | |
1149 | elf_m68k_remove_got_entry_type): New static functions for | |
1150 | struct elf_m68k_got_entry. | |
1151 | (elf_m68k_add_entry_to_got): New static function. | |
1152 | (elf_m68k_bfd2got_entry_hash, elf_m68k_bfd2got_entry_eq, | |
1153 | elf_m68k_bfd2got_entry_del, elf_m68k_get_bfd2got_entry): New static | |
1154 | functions for struct elf_m68k_bfd2got_entry. | |
1155 | (struct elf_m68k_can_merge_gots_arg, elf_m68k_can_merge_gots_1, | |
1156 | elf_m68k_can_merge_gots): New traversal. | |
1157 | (struct elf_m68k_merge_gots_arg, elf_m68k_merge_gots_1, | |
1158 | elf_m68k_merge_gots): Ditto. | |
1159 | (struct elf_m68k_finalize_got_offsets_arg, | |
1160 | elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Ditto. | |
1161 | (struct elf_m68k_partition_multi_got_arg, | |
1162 | elf_m68k_partition_multi_got_1, elf_m68k_init_symndx2h_1, | |
1163 | elf_m68k_partition_multi_got): Ditto. | |
1164 | (elf_m68k_find_got_entry_ptr, elf_m68k_remove_got_entry): New static | |
1165 | functions. | |
1166 | (elf_m68k_copy_indirect_symbol): New static function implementing | |
1167 | a hook. | |
1168 | (elf_m68k_check_relocs): Update to add entries to multi-GOT. | |
1169 | (elf_m68k_gc_sweep_hook): Update to remove entries from multi-GOT. | |
1170 | (elf_m68k_always_size_sections): Assign BFDs to GOTs. | |
1171 | (elf_m68k_relocate_section): Update to properly handle GOT relocations. | |
1172 | (elf_m68k_finish_dynamic_symbol): Update to traverse all GOT entries | |
1173 | of a global symbol. | |
1174 | (bfd_elf_m68k_set_target_options): New function. | |
1175 | (bfd_elf32_bfd_link_hash_table_free): Define hook. | |
1176 | (bfd_elf32_bfd_final_link): Change expansion to bfd_elf_final_link | |
1177 | to skip generic calculation of GOT offsets. | |
1178 | (elf_backend_copy_indirect_symbol): Define hook. | |
1179 | * bfd-in.h (bfd_elf_m68k_set_target_options): Declare function. | |
1180 | * bfd-in2.h: Regenerate. | |
1181 | ||
46f2f11d | 1182 | 2008-05-21 André Johansen <andrejoh@gmail.com> |
90b5b1a5 NC |
1183 | |
1184 | PR 868 | |
1185 | * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free memory allocated | |
1186 | for filenames in function tables and variable tables. | |
1187 | ||
6ffd7900 AM |
1188 | 2008-05-19 Alan Modra <amodra@bigpond.net.au> |
1189 | ||
1190 | PR 2995, PR 6473 | |
1191 | * elf.c (_bfd_elf_make_section_from_shdr): Leave lma equal to | |
1192 | vma when all p_paddr fields are zero and there is more than | |
1193 | one PT_LOAD header. | |
1194 | ||
906e58ca NC |
1195 | 2008-05-15 Christophe Lyon <christophe.lyon@st.com> |
1196 | ||
1197 | Add long call support for ARM. | |
1198 | * elf32-arm.c (THM2_MAX_FWD_BRANCH_OFFSET): Define. | |
1199 | (THM2_MAX_BWD_BRANCH_OFFSET): Define. | |
1200 | (ARM_MAX_FWD_BRANCH_OFFSET): Define. | |
1201 | (ARM_MAX_BWD_BRANCH_OFFSET): Define. | |
1202 | (THM_MAX_FWD_BRANCH_OFFSET): Define. | |
1203 | (THM_MAX_BWD_BRANCH_OFFSET): Define. | |
1204 | (arm_long_branch_stub): Define. | |
1205 | (arm_pic_long_branch_stub): Define. | |
1206 | (arm_thumb_v4t_long_branch_stub): Define. | |
1207 | (arm_thumb_thumb_long_branch_stub): Define. | |
1208 | (arm_thumb_arm_v4t_long_branch_stub): Define. | |
1209 | (STUB_SUFFIX): Define. | |
1210 | (elf32_arm_stub_type): Define. | |
1211 | (elf32_arm_stub_hash_entry): Define. | |
1212 | (elf32_arm_link_hash_entry): Add stub_cache field. | |
1213 | (arm_stub_hash_lookup): Define. | |
1214 | (elf32_arm_link_hash_table): Add stub_hash_table, stub_bfd, | |
1215 | add_stub_section, layout_sections_again, stub_group, bfd_count, | |
1216 | top_index, input_list fields. | |
1217 | (elf32_arm_link_hash_newfunc): Init new field. | |
1218 | (stub_hash_newfunc): New function. | |
1219 | (elf32_arm_link_hash_table_create): Init stub_hash_table. | |
1220 | (elf32_arm_hash_table_free): New function. | |
1221 | (arm_type_of_stub): New function. | |
1222 | (elf32_arm_stub_name): New function. | |
1223 | (elf32_arm_get_stub_entry): New function. | |
1224 | (elf32_arm_stub_add_mapping_symbol): New function. | |
1225 | (elf32_arm_add_stub): New function. | |
1226 | (arm_build_one_stub): New function. | |
1227 | (arm_size_one_stub): New function. | |
1228 | (elf32_arm_setup_section_lists): New function. | |
1229 | (elf32_arm_next_input_section): New function. | |
1230 | (group_sections): New function. | |
1231 | (elf32_arm_size_stubs): New function. | |
1232 | (elf32_arm_build_stubs): New function. | |
1233 | (bfd_elf32_arm_add_glue_sections_to_bfd): Skip stub sections. | |
1234 | (bfd_elf32_arm_process_before_allocation): No longer handle | |
1235 | R_ARM_CALL and R_ARM_THM_CALL. | |
1236 | (using_thumb_only): New function. | |
1237 | (elf32_arm_final_link_relocate): Redirect calls to stub if range | |
1238 | exceeds encoding capabilities. | |
1239 | (bfd_elf32_bfd_link_hash_table_free): Define. | |
1240 | * bfd-in.h (R_ARM_max): Fix value to 130. | |
1241 | (elf32_arm_setup_section_lists): Protype. | |
1242 | (elf32_arm_next_input_section): Protype. | |
1243 | (elf32_arm_size_stubs): Protype. | |
1244 | (elf32_arm_build_stubs): Protype. | |
1245 | * bfd-in2.h: Regenerate. | |
1246 | ||
86a4952b UW |
1247 | 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com> |
1248 | ||
1249 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Fix memset calls. | |
1250 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise. | |
1251 | ||
8944f3c2 AM |
1252 | 2008-05-14 Alan Modra <amodra@bigpond.net.au> |
1253 | ||
1254 | * Makefile.am: Run "make dep-am". | |
1255 | * Makefile.in: Regenerate. | |
1256 | ||
468392fb AM |
1257 | 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com> |
1258 | Alan Modra <amodra@bigpond.net.au> | |
1259 | ||
1260 | * elf32-ppc.c (section_covers_vma): New function. | |
1261 | (ppc_elf_get_synthetic_symtab): New function. | |
1262 | (bfd_elf32_get_synthetic_symtab): Define. | |
1263 | * elf64-ppc.c (section_covers_vma): New function. | |
1264 | (ppc64_elf_get_synthetic_symtab): Generate sym@plt on glink branch | |
1265 | table entries, and __glink_PLTresolve on resolver stub. | |
1266 | (ppc64_elf_build_stubs): Rename __glink sym to __glink_PLTresolve. | |
1267 | ||
1d483afe AM |
1268 | 2008-05-12 Alan Modra <amodra@bigpond.net.au> |
1269 | ||
1270 | PR 6443 | |
1271 | * elf32-ppc.c (MUST_BE_DYN_RELOC): Delete. | |
1272 | (must_be_dyn_reloc): New function. | |
1273 | (ppc_elf_check_relocs): Don't set DF_STATIC_TLS for tprel relocs | |
1274 | in pies. | |
1275 | (ppc_elf_tls_optimize): Optimise pies. | |
1276 | (ppc_elf_relocate_section): Use a section symbol rather than no | |
1277 | symbol if possible for LD->IE TLS sequence, but don't error if | |
1278 | we must use no symbol. | |
1279 | * elf64-ppc.c (MUST_BE_DYN_RELOC): As for elf32-ppc.c. | |
1280 | (must_be_dyn_reloc): Likewise. | |
1281 | (ppc64_elf_check_relocs): Likewise. | |
1282 | (ppc64_elf_tls_optimize): Likewise. | |
1283 | (ppc64_elf_relocate_section): Likewise. | |
1284 | ||
cc5ca406 AM |
1285 | 2008-05-12 Alan Modra <amodra@bigpond.net.au> |
1286 | ||
1287 | * elf32-spu.c (spu_elf_relocate_section): Rename is_ea to is_ea_sym. | |
1288 | ||
536d0ff4 AM |
1289 | 2008-05-10 Paul Pluzhnikov <ppluzhnikov@google.com> |
1290 | ||
1291 | * elfcore.h (elf_core_file_p): Warn about core truncation. | |
1292 | ||
51c8ebc1 BW |
1293 | 2008-05-07 Bob Wilson <bob.wilson@acm.org> |
1294 | ||
1295 | * elf32-xtensa.c (xtensa_property_section_name): New. | |
1296 | (xtensa_make_property_section): New. | |
1297 | (xtensa_get_property_section): Make static. Do not create a new | |
1298 | section if it does not exist. | |
1299 | ||
8374f9d4 AM |
1300 | 2008-05-08 Alan Modra <amodra@bigpond.net.au> |
1301 | ||
1302 | * elf32-spu.c (spu_elf_special_sections): Add "._ea". | |
1303 | (spu_elf_relocate_section): Handle relocations against symbols | |
1304 | defined in ._ea specially. | |
1305 | ||
95720a86 DJ |
1306 | 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com> |
1307 | ||
1308 | * elf32-arm.c (elf32_arm_symbian_link_hash_table_create): Use | |
1309 | ARRAY_SIZE. | |
1310 | (elf32_arm_symbian_plt_sym_val): New. | |
1311 | (elf_backend_plt_sym_val): Define. | |
1312 | ||
5c44b38e AM |
1313 | 2008-05-03 Alan Modra <amodra@bigpond.net.au> |
1314 | ||
1315 | PR 2995, PR 6473 | |
1316 | * elf.c (rewrite_elf_program_header): Rather than clearing | |
1317 | p_paddr_valid at end, don't set it in the first place. Delete | |
1318 | comment no longer relevant. When not p_paddr_valid, don't set | |
1319 | paddr from vaddr, and don't set p_vaddr_offset. | |
1320 | ||
3471d59d CC |
1321 | 2008-05-01 Cary Coutant <ccoutant@google.com> |
1322 | ||
1323 | * elf.c (bfd_elf_get_str_section): Fix memory leak caused by | |
1324 | corrupt string table. | |
1325 | ||
f12a02c0 JB |
1326 | 2008-05-01 Joel Brobecker <brobecker@adacore.com> |
1327 | ||
1328 | * cache.c (cache_bread_1): Renames cache_bread. | |
1329 | (cache_bread): New function. | |
1330 | ||
88967714 AM |
1331 | 2008-05-01 Alan Modra <amodra@bigpond.net.au> |
1332 | ||
1333 | PR 2995, PR 6473 | |
1334 | * elf.c (_bfd_elf_make_section_from_shdr): Always set lma from p_paddr. | |
1335 | (assign_file_positions_for_load_sections): Combine nested "if". | |
1336 | (copy_elf_program_header): Don't set p_paddr_valid or p_vaddr_offset | |
1337 | when all header p_paddr fields are zero. | |
1338 | ||
9239aded AM |
1339 | 2008-04-30 Edmar Wienskoski <edmar@freescale.com> |
1340 | ||
1341 | * cpu-powerpc.c (bfd_powerpc_archs): Add e500mc entry. | |
1342 | ||
266b05cf DJ |
1343 | 2008-04-29 Daniel Jacobowitz <dan@codesourcery.com> |
1344 | ||
1345 | * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound) | |
1346 | (_bfd_elf_canonicalize_dynamic_reloc): Find dynamic relocations | |
1347 | even if they are not loaded. | |
1348 | * elflink.c (_bfd_elf_init_2_index_sections): Set data_index_section | |
1349 | first. | |
1350 | ||
fc2db3b8 NC |
1351 | 2008-04-25 Jay Foad <jay.foad@gmail.com> |
1352 | ||
1353 | * reloc16.c (bfd_coff_reloc16_get_value): Add support for | |
1354 | undefined weak symbols. | |
1355 | ||
ddeca468 NC |
1356 | 2008-04-25 Nick Clifton <nickc@redhat.com> |
1357 | ||
1358 | * po/vi.po: Updated Vietnamese translation. | |
1359 | ||
6194aaab L |
1360 | 2008-04-23 Paolo Bonzini <bonzini@gnu.org> |
1361 | ||
1362 | * aclocal.m4: Regenerate. | |
1363 | * configure: Regenerate. | |
1364 | ||
38d6ea5b CC |
1365 | 2008-04-21 Cary Coutant <ccoutant@google.com> |
1366 | ||
1367 | * archive.c (_bfd_write_archive_contents): Fix incorrect use of | |
1368 | ARFMAG. | |
1369 | ||
131eb6b7 NS |
1370 | 2008-04-21 Nathan Sidwell <nathan@codesourcery.com> |
1371 | ||
1372 | * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Don't | |
1373 | set the value of undefined symbols in shared objects. | |
1374 | (_bfd_mips_vxworks_finish_dynamic_symbol): Clear value for | |
1375 | undefined symbols unless pointer equality is needed. | |
1376 | ||
e0c88096 NC |
1377 | 2008-04-18 Dennis Roberts <dennis.roberts@sunquestinfo.com> |
1378 | ||
1379 | * aix5ppc-core.c: Define macros for the default architecture and | |
1380 | machine for matching core files. | |
1381 | (xcoff64_core_p): Set the architecture and machine to the default | |
1382 | values defined in the macros mentioned above. | |
1383 | * rs6000-core.c: Define macros to determine whether or not the | |
1384 | core file header uses the core_dumpxx header format. | |
1385 | (rs6000coff_core_p): Don't match core files that use the | |
1386 | core_dumpxx header format. | |
1387 | ||
18c1668c PA |
1388 | 2008-04-16 Pedro Alves <pedro@codesourcery.com> |
1389 | ||
1390 | * config.bfd (i[3-7]86-*-dicos*, x86_64-*-dicos*): Add. | |
1391 | ||
739f7f82 DM |
1392 | 2008-04-16 David S. Miller <davem@davemloft.net> |
1393 | ||
1394 | * reloc.c (BFD_RELOC_SPARC_GOTDATA_HIX22, | |
1395 | BFD_RELOC_SPARC_GOTDATA_LOX10, BFD_RELOC_SPARC_GOTDATA_OP_HIX22, | |
1396 | BFD_RELOC_SPARC_GOTDATA_OP_LOX10, BFD_RELOC_SPARC_GOTDATA_OP): New. | |
1397 | * libbfd.h: Regnerate. | |
1398 | * bfd-in2.h: Regenerate. | |
1399 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Add entries for | |
1400 | GOTDATA relocations. | |
1401 | (sparc_reloc_map): Likewise. | |
1402 | (_bfd_sparc_elf_check_relocs): Handle R_SPARC_GOTDATA_* like | |
1403 | R_SPARC_GOT*. | |
1404 | (_bfd_sparc_elf_gc_sweep_hook): Likewise. | |
1405 | (_bfd_sparc_elf_relocate_section): Transform R_SPARC_GOTDATA_HIX22, | |
1406 | R_SPARC_GOTDATA_LOX10, R_SPARC_GOTDATA_OP_HIX22, and | |
1407 | R_SPARC_GOTDATA_OP_LOX10 into the equivalent R_SPARC_GOT* reloc. | |
1408 | Simply ignore R_SPARC_GOTDATA_OP relocations. | |
1409 | ||
c5cb8442 TS |
1410 | 2008-04-14 Aurelien Jarno <aurelien@aurel32.net> |
1411 | ||
1412 | * configure.in: Link with the PIC version of libiberty on | |
1413 | Linux/MIPS hosts. | |
1414 | * configure: Regenerate. | |
1415 | ||
19a6653c AM |
1416 | 2008-04-14 Edmar Wienskoski <edmar@freescale.com> |
1417 | ||
1418 | * archures.c: Add bfd_mach_ppc_e500mc. | |
1419 | * bfd-in2.h: Regenerate. | |
1420 | ||
2ec9638b AM |
1421 | 2008-04-08 Alan Modra <amodra@bigpond.net.au> |
1422 | ||
1423 | * elf32-spu.c (spu_elf_build_stubs): Correct error message. | |
1424 | (mark_functions_via_relocs): Remove premature init of symtab_hdr. | |
1425 | (collect_overlays): Commment typo fix. | |
1426 | ||
a94b9d2d AM |
1427 | 2008-04-08 Kees Cook <kees@canonical.com> |
1428 | ||
1429 | * elflink.c (bfd_elf_size_dynamic_sections): Ignore GNU-stack note | |
1430 | in EXEC_P bfds. | |
1431 | ||
9dcc4794 AM |
1432 | 2008-04-08 Alan Modra <amodra@bigpond.net.au> |
1433 | ||
1434 | * elf32-spu.c: Include libiberty.h. | |
1435 | (struct spu_link_hash_table): Add local_stire, overlay_fixed, reserved, | |
1436 | non_ovly_stub, spu_elf_load_ovl_mgr, spu_elf_open_overlay_script, | |
1437 | spu_elf_relink, auto_overlay fields. | |
1438 | (AUTO_OVERLAY, AUTO_RELINK, OVERLAY_RODATA): Define. | |
1439 | (needs_ovl_stub): Flip test so that call to non-function warning | |
1440 | is emitted during relocate_section rather than earlier. | |
1441 | (spu_elf_check_vma): Stash --auto-overlay parameters, and clear | |
1442 | auto_overlay if no section exceeds local store. | |
1443 | (struct call_info): Add count, max_depth, is_pasted fields. | |
1444 | (struct function_info): Add rodata, last_caller, call_count, | |
1445 | depth, new visit flags. | |
1446 | (insert_callee): Increment call count. | |
1447 | (copy_callee): New function. | |
1448 | (mark_functions_via_relocs): Investigate all reloc types to count | |
1449 | possible function pointer stubs for --auto-overlay. Track | |
1450 | last_caller and increment function call_count. | |
1451 | (pasted_function): Insert a "call" into call info for pasted section. | |
1452 | (remove_cycles): Track max depth of calls. Don't emit call graph | |
1453 | pruning warning for --auto-overlay. | |
1454 | (build_call_tree): Don't transfer_calls for --auto-overlay. | |
1455 | Adjust remove_cycles call. | |
1456 | (sort_calls, sort_lib, sort_bfds): New functions. | |
1457 | (struct _mos_param, struct _uos_param, struct _cl_param): New. | |
1458 | (mark_overlay_section, unmark_overlay_section): New functions. | |
1459 | (collect_lib_sectios, auto_ovl_lib_functions): New functions. | |
1460 | (collect_overlays, find_pasted_call): New functions. | |
1461 | (sum_stack): Deal with is_pasted "calls". Exit before printing | |
1462 | when --auto-overlay. | |
1463 | (spu_elf_auto_overlay): New function. | |
1464 | (spu_elf_final_link): Call spu_elf_auto_overlay. | |
1465 | * elf32-spu.h (spu_elf_check_vma): Update prototype. | |
1466 | ||
380814a6 AM |
1467 | 2008-04-07 Alan Modra <amodra@bigpond.net.au> |
1468 | ||
1469 | * elf32-spu.c (allocate_spuear_stubs): Ensure _SPUEAR_ symbol | |
1470 | is defined in overlay section before creating a stub. | |
1471 | (build_spuear_stubs): Likewise. | |
1472 | (spu_elf_size_stubs, spu_elf_build_stubs): Adjust calls. | |
1473 | ||
055ed83b AM |
1474 | 2008-04-02 Alan Modra <amodra@bigpond.net.au> |
1475 | ||
1476 | * elf32-spu.c (insert_callee): Reorder call list so most recent | |
1477 | call is always first. | |
1478 | (interesting_section): Move. | |
1479 | (mark_functions_via_relocs): Fold interesting_section and | |
1480 | reloc_count tests in callers to here. Simplify output section | |
1481 | owner test. | |
1482 | (discover_functions): Set "gaps" when no symbols and some | |
1483 | "interesting_section". Run pasted_function loop for no symbol | |
1484 | bfds. | |
1485 | (for_each_node, transfer_calls): New functions. | |
1486 | (mark_non_root): Adjust to suit for_each_node. | |
1487 | (call_graph_traverse): Likewise. Fix memory leak. Rename to.. | |
1488 | (remove_cycles): ..this. | |
1489 | (build_call_tree): Use for_each_node and transfer_calls. | |
1490 | (struct _sum_stack_param): New. | |
1491 | (sum_stack): Adjust to suit for_each_node. Return error on | |
1492 | malloc failure. Move code to print root node cumulative stack from.. | |
1493 | (spu_elf_stack_analysis): ..here. Use for_each_node. | |
1494 | ||
89a58aeb AM |
1495 | 2008-03-31 Cary Coutant <ccoutant@google.com> |
1496 | ||
1497 | PR 6006 | |
1498 | * archive.c (_bfd_slurp_extended_name_table): Change | |
1499 | ARFMAG[0] to ARFMAG[1]. | |
1500 | (_bfd_construct_extended_name_table): Likewise. | |
1501 | ||
3a3b6725 DJ |
1502 | 2008-03-31 Daniel Jacobowitz <dan@codesourcery.com> |
1503 | ||
1504 | * elfxx-mips.c (mips_elf_record_got_page_entry): Update comment. | |
1505 | (_bfd_mips_elf_check_relocs): Update comments. Always call | |
1506 | mips_elf_record_got_page_entry for R_MIPS_GOT_PAGE. | |
1507 | ||
1508 | 2008-03-27 Cary Coutant <ccoutant@google.com> | |
a8da6403 | 1509 | |
89a58aeb | 1510 | Add support for thin archives. |
a8da6403 NC |
1511 | * archive.c (_bfd_find_nested_archive): New function. |
1512 | (get_extended_arelt_filename): Add origin parameter. | |
1513 | (_bfd_generic_read_ar_hdr_mag): Deal with extended name | |
1514 | combined with a file offset. | |
1515 | (append_relative_path): New function. | |
1516 | (_bfd_get_elt_at_filepos): Deal with external members and | |
1517 | nested archives. | |
1518 | (bfd_generic_openr_next_archived_file): Thin archives. | |
1519 | (bfd_generic_archive_p): Recognize new magic string. | |
1520 | (adjust_relative_path): New function. | |
1521 | (_bfd_construct_extended_name_table): Construct extended | |
1522 | names for thin archive members. | |
1523 | (_bfd_write_archive_contents): Emit new magic string, skip | |
1524 | copying files for thin archives. | |
1525 | * bfd-in.h (bfd_is_thin_archive): New macro. | |
1526 | * bfd.c (struct bfd): New fields for thin archives. | |
1527 | * libbfd-in.h (struct areltdata): New field for thin archives. | |
1528 | * opncls.c (bfd_close): Delete BFDs for nested archives. | |
1529 | ||
c35e54f4 BS |
1530 | 2008-03-25 Bernd Schmidt <bernd.schmidt@analog.com> |
1531 | ||
1532 | * elf32-bfin.c (bfin_final_link_relocate): New function, wrapper around | |
1533 | _bfd_final_link_relocate that also handles R_pcrel24 relocs. | |
1534 | (bfinfdpic_relocate_section, bfin_relocate_section): Use it. | |
1535 | ||
3348747a NS |
1536 | 2008-03-25 Nathan Sidwell <nathan@codesourcery.com> |
1537 | ||
1538 | * elf32-arm.c (elf32_arm_final_link_relocate): Skip dynamic relocs | |
1539 | in vxworks tls_vars sections. | |
1540 | (allocate_dynrelocs, elf32_arm_size_dynamic_sections): Likewise. | |
1541 | * elf32-i386.c (allocate_dynrelocs, | |
1542 | elf_i386_size_dynamic_sections, elf_i386_relocate_section): Likewise. | |
1543 | * elf32-ppc.c (allocate_dynrelocs, ppc_elf_size_dynamic_sections, | |
1544 | ppc_elf_relocate_section): Likewise. | |
1545 | * elf32-sh.c (allocate_dynrelocs, sh_elf_size_dynamic_sections, | |
1546 | sh_elf_relocate_section): Likewise. | |
1547 | * elfxx-sparc.c (allocate_dynrelocs, | |
1548 | _bfd_sparc_elf_size_dynamic_sections, | |
1549 | _bfd_sparc_elf_relocate_section): Likewise. | |
1550 | ||
a1f3c56e AN |
1551 | 2008-03-21 Adam Nemet <anemet@caviumnetworks.com> |
1552 | ||
1553 | * elf.c (_bfd_elf_print_private_bfd_data): Use bfd_fprintf_vma to | |
1554 | print the values from the dynamic section. | |
1555 | ||
51e38d68 RS |
1556 | 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk> |
1557 | ||
1558 | * elfxx-mips.c (MIPS_ELF_GNU_GOT1_MASK): New macro. | |
1559 | (_bfd_mips_elf_finish_dynamic_sections): Use it instead of 0x80000000. | |
1560 | ||
c65be8d7 AM |
1561 | 2008-03-20 Alan Modra <amodra@bigpond.net.au> |
1562 | ||
1563 | * elf32-spu.c (spu_elf_create_sections): Remove output_bfd parameter. | |
1564 | (spu_elf_find_overlays, spu_elf_size_stubs): Likewise | |
1565 | (process_stubs, discover_functions, build_call_tree): Likewise. | |
1566 | (spu_elf_stack_analysis): Likewise. | |
1567 | (spu_elf_check_vma): Likewise. Move. | |
1568 | (struct call_info): Make "is_tail" a bitfield. | |
1569 | (insert_callee): Clear fun->start and set fun->is_func if we find | |
1570 | a non-tail call. | |
1571 | * elf32-spu.h (spu_elf_create_sections): Update prototype. | |
1572 | (spu_elf_find_overlays, spu_elf_size_stubs, spu_elf_check_vma): Ditto. | |
1573 | ||
58c85be7 RW |
1574 | 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
1575 | ||
1576 | * aclocal.m4: Regenerate. | |
1577 | * configure: Likewise. | |
1578 | * Makefile.in: Likewise. | |
1579 | ||
41bed6dd L |
1580 | 2008-03-16 H.J. Lu <hongjiu.lu@intel.com> |
1581 | ||
1582 | PR ld/5789 | |
1583 | PR ld/5943 | |
1584 | * elf32-i386.c (elf_i386_relocate_section): Issue an error | |
1585 | for R_386_GOTOFF relocaton against undefined hidden/internal | |
1586 | symbols when building a shared object. | |
1587 | ||
1588 | * elf64-x86-64.c (elf64_x86_64_relocate_section): Issue an | |
1589 | error for R_X86_64_PC8/R_X86_64_PC16/R_X86_64_PC32 | |
1590 | relocaton against undefined hidden/internal symbols when | |
1591 | building a shared object. | |
1592 | (elf64_x86_64_finish_dynamic_symbol): Return FALSE when symbol | |
1593 | is referenced locally, but isn't defined in a regular file. | |
1594 | ||
6ad2759d L |
1595 | 2008-03-15 H.J. Lu <hongjiu.lu@intel.com> |
1596 | ||
1597 | * bfd-in.h (BFD_NO_FLAGS, HAS_RELOC, EXEC_P, HAS_LINENO, | |
1598 | HAS_DEBUG, HAS_SYMS, HAS_LOCALS, DYNAMIC, WP_TEXT, D_PAGED, | |
1599 | BFD_IS_RELAXABLE, BFD_TRADITIONAL_FORMAT, BFD_IN_MEMORY, | |
1600 | HAS_LOAD_PAGE, BFD_LINKER_CREATED): Moved to ... | |
1601 | * bfd.c: Here. | |
1602 | ||
1603 | * bfd.c (bfd): Change cacheable, target_defaulted, opened_once, | |
1604 | mtime_set, no_export, output_has_begun and has_armap to bit | |
1605 | field. | |
1606 | ||
1607 | * bfd-in2.h: Regenerated. | |
1608 | ||
c04ea773 DJ |
1609 | 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com> |
1610 | ||
1611 | * cache.c (close_one): Remove mtime hack. | |
1612 | ||
0f2830ff L |
1613 | 2008-03-14 H.J. Lu <hongjiu.lu@intel.com> |
1614 | ||
1615 | PR ld/5913 | |
1616 | * elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT. | |
1617 | (elfNN_ia64_dtprel_base): Likewise. | |
1618 | (elfNN_ia64_relocate_section): Go to missing_tls_sec if | |
1619 | tls_sec is NULL before calling elfNN_ia64_tprel_base or | |
1620 | elfNN_ia64_dtprel_base. Report unsupported TLS relocations. | |
1621 | ||
fdba2fcd AM |
1622 | 2008-03-14 Alan Modra <amodra@bigpond.net.au> |
1623 | ||
1624 | * elf32-spu.c (process_stubs, spu_elf_relocate_section): Move | |
1625 | common code to.. | |
1626 | (maybe_needs_stub): ..here, a new function that also omits stubs | |
1627 | for .eh_frame, and.. | |
1628 | (needs_ovl_stub): ..here. Create stubs for labels in code section | |
1629 | referenced by switch jump table. | |
1630 | (spu_elf_find_overlays): Set htab->ovly_load and htab->ovly_return. | |
1631 | (enum _insn_type): Delete. | |
1632 | (enum _stub_type): New. | |
1633 | (count_stub, build_stub): Adjust. | |
1634 | (allocate_spuear_stubs, build_spuear_stubs): Adjust. | |
1635 | ||
72de5009 AM |
1636 | 2008-03-13 Alan Modra <amodra@bigpond.net.au> |
1637 | ||
1638 | * elf.c (_bfd_elf_make_section_from_shdr): Remove unnecessary cast. | |
1639 | (_bfd_elf_assign_file_position_for_section): Simplify align. | |
1640 | (_bfd_elf_init_reloc_shdr): Ensure shift expression wide enough | |
1641 | for sh_addralign. | |
1642 | (elf_fake_sections, swap_out_syms): Likewise. | |
1643 | * elflink.c (bfd_elf_final_link): Likewise. | |
1644 | ||
50e7d84b AM |
1645 | 2008-03-13 Alan Modra <amodra@bigpond.net.au> |
1646 | ||
1647 | * Makefile.am: Run "make dep-am". | |
1648 | * Makefile.in: Regenerate. | |
1649 | * po/SRC-POTFILES.in: Regenerate. | |
1650 | ||
2774f1a6 BS |
1651 | 2008-03-12 Bernd Schmidt <bernd.schmidt@analog.com> |
1652 | ||
1653 | From Jie Zhang <jie.zhang@analog.com> | |
1654 | * elf32-bfin.c (struct bfinfdpic_relocs_info): Make got17m4, | |
1655 | gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, fdgoffhilo, | |
1656 | gotoff, call and sym not bitfields. | |
1657 | (bfinfdpic_gc_sweep_hook): New function; update the relocation | |
1658 | information for the relocations of the section being removed. | |
1659 | (bfinfdpic_check_relocs): Accumulate the number of relocations | |
1660 | which set got17m4, gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, | |
1661 | fdgoffhilo, gotoff, call and sym fields. | |
1662 | (elf_backend_gc_sweep_hook): Redefine for FD-PIC. | |
1663 | ||
4fbb74a6 AM |
1664 | 2008-03-12 Alan Modra <amodra@bigpond.net.au> |
1665 | ||
1666 | PR 5900 | |
1667 | * elf-bfd.h: Include elf/internal.h after elf/external.h. | |
1668 | * elfcode.h (elf_swap_symbol_in): Map reserved shndx range. | |
1669 | (elf_swap_symbol_out): Adjust SHN_XINDEX test. | |
1670 | (elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values | |
1671 | seen in external structs. | |
1672 | (valid_section_index_p): Delete. | |
1673 | (elf_object_p): Don't increment section numbers over reserved range. | |
1674 | Simplify test for valid sh_link, sh_info and e_shstrndx fields. | |
1675 | (elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values | |
1676 | seen in external structs. Don't increment section numbers over | |
1677 | reserved range. | |
1678 | * elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx. | |
1679 | (bfd_section_from_shdr): Likewise. | |
1680 | (group_signature): Range check before accessing elf_elfsections. | |
1681 | (_bfd_elf_setup_sections): Likewise. | |
1682 | (bfd_section_from_shdr): Likewise. | |
1683 | (bfd_section_from_shdr): Don't increment section number over | |
1684 | reserved sections. | |
1685 | (assign_file_positions_for_non_load_sections): Likewise. | |
1686 | (assign_file_positions_except_relocs): Likewise. | |
1687 | (_bfd_elf_write_object_contents): Likewise. | |
1688 | (assign_section_numbers): Likewise. Adjust for changed SHN_*. | |
1689 | (prep_headers): Delete unused variable. | |
1690 | * elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust | |
1691 | for changed SHN_* values. | |
1692 | (check_dynsym, elf_link_input_bfd): Likewise. | |
1693 | (bfd_elf_final_link): Likewise. Don't skip over reserved section | |
1694 | range. | |
1695 | (elf_fixup_link_order): Check that sh_link field is valid. | |
1696 | * elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned. | |
1697 | * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before | |
1698 | accesssing elf_elfsections. | |
1699 | * elf32-avr.c (elf32_avr_size_stubs): Likewise. | |
1700 | * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. | |
1701 | * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise. | |
1702 | * elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed | |
1703 | SHN_* defines. Test for SHN_BAD return from | |
1704 | _bfd_elf_section_from_bfd_section | |
1705 | ||
cb33740c AM |
1706 | 2008-03-12 Alan Modra <amodra@bigpond.net.au> |
1707 | ||
1708 | * elf-bfd.h (_bfd_elf_section_from_bfd_section): Update prototype. | |
1709 | * elf.c (_bfd_elf_section_from_bfd_section): Return unsigned int, | |
1710 | SHN_BAD on error. | |
1711 | (_bfd_elf_print_private_bfd_data): Test for SHN_BAD result from | |
1712 | _bfd_elf_section_from_bfd_section, not -1. | |
1713 | (swap_out_syms): Likewise. | |
1714 | * elflink.c (elf_link_add_object_symbols): Likewise. | |
1715 | (bfd_elf_get_bfd_needed_list): Likewise. | |
1716 | (bfd_elf_match_symbols_in_sections): Likewise. | |
1717 | (elf_link_add_object_symbols): Don't bother testing for symbols | |
1718 | using normal sections before calling bfd_section_from_elf_index. | |
1719 | (elf_link_input_bfd, bfd_elf_final_link): Likewise. | |
1720 | (bfd_elf_reloc_symbol_deleted_p): Likewise. | |
1721 | * elfcode.h (elf_slurp_symbol_table): Likewise. | |
1722 | * elf32-spu.c (get_sym_h): Likewise. | |
1723 | * elf32-xtensa.c (get_elf_r_symndx_section): Likewise. | |
1724 | * elf64-ppc.c (opd_entry_value, get_sym_h, ppc64_elf_edit_toc): Ditto. | |
1725 | * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise. | |
1726 | ||
5f5fb9ec AM |
1727 | 2008-03-11 Alan Modra <amodra@bigpond.net.au> |
1728 | ||
1729 | * elf32-spu.c (spu_elf_relocate_section): Test identical conditions | |
1730 | to those in process_stubs for overlay symbols. | |
1731 | ||
b1cc4aeb PB |
1732 | 2008-03-09 Paul Brook <paul@codesourcery.com> |
1733 | ||
1734 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new | |
1735 | Tag_VFP_arch values. | |
1736 | ||
12a0a0fd PB |
1737 | 2008-03-08 Paul Brook <paul@codesourcery.com> |
1738 | ||
1739 | * elf32-arm.c (insert_thumb_branch): Rewrite. | |
1740 | (elf32_thumb_to_arm_stub): Use new insert_thumb_branch. | |
1741 | ||
39623e12 PB |
1742 | 2008-03-07 Paul Brook <paul@codesourcery.com> |
1743 | ||
1744 | * elf32-arm.c (elf32_arm_howto_table_1): Fix bitmasks for MOVW and | |
1745 | MOVT relocations. | |
1746 | (elf32_arm_final_link_relocate): Fix off by one MOVW/MOVT sign | |
1747 | extension. | |
1748 | (elf32_arm_relocate_section): Handle MOVW and MOVT | |
1749 | relocations. Improve safety check for other weird relocations. | |
1750 | (elf32_arm_check_relocs): Only set h->needs_plt for branch/call | |
1751 | relocations. | |
1752 | ||
77cba8a3 | 1753 | 2008-03-03 Bob Wilson <bob.wilson@acm.org> |
50e7d84b | 1754 | |
77cba8a3 BW |
1755 | * xtensa-isa.c (xtensa_isa_num_pipe_stages): Make max_stage static and |
1756 | only compute its value once. | |
50e7d84b | 1757 | |
4a628337 AM |
1758 | 2008-03-03 Alan Modra <amodra@bigpond.net.au> |
1759 | ||
1760 | * elf32-spu.c (struct got_entry): Add "addend" field. | |
1761 | (count_stub, build_stub): Use a new stub if relocation addend | |
1762 | differs from existing stubs for this symbol. | |
1763 | (process_stubs): Deal with addends. | |
1764 | (spu_elf_relocate_section, spu_elf_output_symbol_hook): Likewise. | |
1765 | ||
d95edcac L |
1766 | 2008-03-02 H.J. Lu <hongjiu.lu@intel.com> |
1767 | ||
1768 | PR ld/5789 | |
1769 | * elflink.c (_bfd_elf_symbol_refs_local_p): Always return true | |
1770 | for hidden and local symbols. | |
1771 | ||
89200bf8 AM |
1772 | 2008-03-03 Alan Modra <amodra@bigpond.net.au> |
1773 | ||
1774 | * elf32-ppc.c (allocate_dynrelocs): Discard relocs on | |
1775 | undefined symbols with internal or hidden visibility. | |
1776 | (ppc_elf_relocate_section): Likewise. Use SYMBOL_CALLS_LOCAL | |
1777 | rather than SYMBOL_REFERENCES_LOCAL on branches. Don't | |
1778 | return immediately on dynamic reloc error. | |
1779 | ||
176a0d42 AM |
1780 | 2008-03-01 Alan Modra <amodra@bigpond.net.au> |
1781 | ||
1782 | * elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs | |
1783 | if emitrelocations. | |
1784 | (get_relocs): New function, split out from.. | |
1785 | (ppc_build_one_stub): ..here. Add relocs on plt_branch stubs if | |
1786 | emitrelocations. Remove indx temp. | |
1787 | (ppc_size_one_stub): Count new stub relocs. | |
1788 | (ppc64_elf_size_stubs): Count new glink reloc. | |
1789 | (ppc64_elf_build_stubs): Emit glink reloc if emitrelocations. | |
1790 | (ppc64_elf_finish_dynamic_sections): Output glink relocs. | |
1791 | * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic | |
1792 | glink code. | |
1793 | ||
911f096e AM |
1794 | 2008-02-28 Alan Modra <amodra@bigpond.net.au> |
1795 | ||
1796 | * elf32-spu.c (mark_functions_via_relocs): Don't assume that | |
1797 | the "->start" pointer reaches to function origin, so that we | |
1798 | can handle functions split over more than two sections. | |
1799 | (build_call_tree): Likewise. | |
1800 | (pasted_function): Don't attempt to set fun->start back to the | |
1801 | function origin, just go back one section. | |
1802 | ||
ad9563d6 CM |
1803 | 2008-02-27 Catherine Moore <clm@codesourcery.com> |
1804 | ||
1805 | * elf.c ( _bfd_elf_print_private_bfd_data): Call | |
1806 | elf_backend_get_target_dtag if defined. | |
1807 | * elf32-mips.c (elf_backend_get_target_dtag): Define. | |
1808 | * elf64-mips.c: Likewise. | |
1809 | * elfn32-mips.c: Likewise. | |
1810 | * elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New. | |
1811 | * elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare. | |
1812 | * elf-bfd.h (elf_backend_get_target_dtag): Add prototype. | |
1813 | * elfxx-target.h (elf_backend_get_target_dtag): Add default. | |
911f096e | 1814 | (elf_backend_data): Add elf_backend_get_target_dtag. |
ad9563d6 | 1815 | |
625af618 AM |
1816 | 2008-02-26 Alan Modra <amodra@bigpond.net.au> |
1817 | ||
1818 | * elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed | |
1819 | for R_PPC_REL32 syms. Don't set non_got_ref on branch reloc syms, | |
1820 | and assume branch relocs are not dynamic when non-shared. | |
1821 | (readonly_dynrelocs): New function, split out from.. | |
1822 | (maybe_set_textrel): ..here, renamed from old readonly_dynrelocs. | |
1823 | (ppc_elf_adjust_dynamic_symbol): For symbols generating plt entries, | |
1824 | clear non_got_ref.. | |
1825 | (allocate_dynrelocs): ..and don't set u.def for undefined weak. | |
1826 | Do allow dynamic relocs on undefined symbols. | |
1827 | (ppc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs. | |
1828 | (ppc_elf_relocate_section): Mirror dynamic reloc changes in | |
1829 | check_relocs. | |
1830 | (ppc_elf_finish_dynamic_symbol): Don't give a warning on weak | |
1831 | plt symbols needing pointer_equality_needed. | |
1832 | ||
1cd81501 AM |
1833 | 2008-02-23 Alan Modra <amodra@bigpond.net.au> |
1834 | ||
1835 | * elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change. | |
1836 | ||
0eb4a168 AM |
1837 | 2008-02-23 Alan Modra <amodra@bigpond.net.au> |
1838 | ||
1839 | * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy | |
1840 | pointer_equality_needed. | |
1841 | (ppc_elf_check_relocs): Split out non-branch relocs from others | |
1842 | that might emit dynamic relocs. Set pointer_equality_needed | |
1843 | for their symbols. Don't set non_got_ref on branch reloc symbols. | |
1844 | (ppc_elf_hash_symbol): New function. | |
1845 | (elf_backend_hash_symbol): Define. | |
1846 | (ppc_elf_finish_dynamic_symbol): Handle pointer_equality_needed. | |
1847 | Error if pointer_equality_needed on weak plt symbol. | |
1848 | ||
3ae181ee L |
1849 | 2008-02-22 H.J. Lu <hongjiu.lu@intel.com> |
1850 | ||
1851 | PR ld/5788 | |
1852 | * elflink.c (elf_create_symbuf): Correct buffer size and | |
1853 | position. | |
1854 | ||
34b5e0b2 NC |
1855 | 2008-02-22 Nick Clifton <nickc@redhat.com> |
1856 | ||
1857 | PR 868 | |
3ae181ee | 1858 | * dwarf2.c: Revert previous patch. All of the allocate memory is |
34b5e0b2 | 1859 | on an obstack which will be freed at some other time. |
0eb4a168 | 1860 | |
515ef31d NC |
1861 | 2008-02-20 Nick Clifton <nickc@redhat.com> |
1862 | ||
1863 | PR 868 | |
1864 | * libbfd.c (bfd_realloc_or_free): New function. Performs like | |
1865 | bfd_realloc, but if the (re)allocation fails, the pointer is | |
1866 | freed. | |
1867 | * libbfd-in.h: Prototype. | |
1868 | * libbfd.h: Regenerate. | |
1869 | * bfdio.c (bfd_bwrite): Use the new function. | |
1870 | (bfd_seek): Likewise. | |
1871 | * bfdwin.c:(bfd_get_file_window): Likewise. | |
1872 | * elf-strtab.c (_bfd_elf_strtab_add): Likewise. | |
1873 | * elf32-ppc.c (ppc_elf_relax_section): Likewise. | |
1874 | * elf32-xtensa.c (vsprintf_msg): Likewise. | |
1875 | * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. | |
1876 | * stabs.c (_bfd_link_seciton_stabs): Likewise. | |
1877 | * vms-misc.c (_bfd_vms_get_record): Likewise. | |
1878 | * vms-tir.c (check_section): Likewise. | |
1879 | * vms.c (vms_new_section_hook): Likewise. | |
1880 | * elf32-arm.c (elf32_arm_section_map_add): Check that the | |
1881 | allocation of sec_data->map succeeded before using it. | |
1882 | * elflink.c (elf_link_output_sym): Do not overwrite finfo-> | |
1883 | symshndxbuf until it is known that the reallocation succeeded. | |
1884 | ||
b42bf1e0 NC |
1885 | 2008-02-20 Diogo de Carvalho Kraemer <diogo@kraemer.eng.br> |
1886 | Nick Clifton <nickc@redhat.com> | |
1887 | ||
1888 | PR 868 | |
1889 | * dwarf2.c (read_abbrevs): Free the abbreviation table if we run | |
1890 | out of memory. | |
1891 | (decode_line_info): Free the line_info_table before returning a | |
1892 | failure result. | |
1893 | (_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table. | |
1894 | Free the line table. Free the function table. Free the variable | |
1895 | table. | |
1896 | ||
0a40daed MK |
1897 | 2008-02-17 Mark Kettenis <kettenis@gnu.org> |
1898 | ||
1899 | * elf.c (swap_out_syms): Avoid preprocessing directive within | |
1900 | macro arg. | |
1901 | ||
3f001e84 JK |
1902 | 2008-02-17 Jan Kratochvil <jan.kratochvil@redhat.com> |
1903 | ||
1904 | * elf.c (assign_file_positions_for_load_sections): Set the type of | |
1905 | PT_NOTE sections to SHT_NOTE. | |
1906 | ||
37da76e8 AM |
1907 | 2008-02-17 Ulrich Weigand <uweigand@de.ibm.com> |
1908 | ||
1909 | * simple.c (bfd_simple_get_relocated_section_contents): Set | |
1910 | link_info.output_bfd. | |
1911 | ||
d74e4b29 NS |
1912 | 2008-02-16 Nathan Sidwell <nathan@codesourcery.com> |
1913 | ||
1914 | * dwarf2.c (find_line): Don't trust debug information after an | |
1915 | unparseable compilation unit. | |
1916 | ||
f856272b AM |
1917 | 2008-02-15 Alan Modra <amodra@bigpond.net.au> |
1918 | ||
1919 | PR 5765 | |
1920 | * section.c (SEC_LINK_DUPLICATES): Correct. Renumber following flags. | |
1921 | * bfd-in2.h: Regenerate. | |
1922 | ||
0c8d6e5c AM |
1923 | 2008-02-15 Alan Modra <amodra@bigpond.net.au> |
1924 | ||
1925 | * elf-bfd.h (enum elf_object_id): Add HPPA_ELF_TDATA. | |
1926 | * elf.c (bfd_elf_allocate_object): Don't check for already allocated | |
1927 | tdata. | |
1928 | * elf32-hppa.c (elf32_hppa_mkobject): New function. | |
1929 | (bfd_elf32_mkobject): Define. | |
1930 | * elf32-ppc.c (is_ppc_elf_target): Delete. Replace all uses with.. | |
1931 | (is_ppc_elf): ..this new macro. | |
1932 | * elf64-ppc.c (is_ppc64_elf_target): Delete. Replace all uses with.. | |
1933 | (is_ppc64_elf): ..this new macro. | |
1934 | ||
f13a99db AM |
1935 | 2008-02-15 Alan Modra <amodra@bigpond.net.au> |
1936 | ||
1937 | * elflink.c: Replace all accesses to hash->creator field with | |
1938 | output_bfd->xvec. | |
1939 | * cofflink.c: Likewise. | |
1940 | * coff-h8300.c: Likewise. | |
1941 | * ecoff.c: Likewise. | |
1942 | * elf32-m68hc1x.c: Likewise. | |
1943 | * elf32-ppc.c: Likewise. | |
1944 | * elf64-alpha.c: Likewise. | |
1945 | * elf64-ppc.c: Likewise. | |
1946 | * elf64-sparc.c: Likewise. | |
1947 | * elfxx-mips.c: Likewise. | |
1948 | * i386linux.c: Likewise. | |
1949 | * m68klinux.c: Likewise. | |
1950 | * sparclinux.c: Likewise. | |
1951 | * sunos.c: Likewise. | |
1952 | * xcofflink.c: Likewise. | |
1953 | * linker.c: Likewise. | |
1954 | (_bfd_link_hash_table_init): Don't store creator. | |
1955 | ||
e81819a5 NC |
1956 | 2008-02-14 Peter Jones <pjones@redhat.com> |
1957 | ||
1958 | * efi-rtdrv-ia32.c: New file. | |
1959 | * efi-bsdrv-ia32.c: New file. | |
1960 | * efi-rtdrv-ia64.c: New file. | |
1961 | * efi-bsdrv-ia64.c: New file. | |
1962 | * efi-rtdrv-x86_64.c: New file. | |
1963 | * efi-bsdrv-x86_64.c: New file. | |
1964 | * peicode.h (pe_bfd_object_p): Add support for boot service and | |
1965 | runtime service drivers. | |
1966 | * libpei.h: Add macros for EFI formats, and rename the efi application | |
1967 | format macros to disambiguate. | |
1968 | * targets.c: Add bfd_target _vec externs. | |
1969 | (_bfd_tar): Add EFI _vec entries. | |
1970 | * config.bfd: Add EFI vectors into the selection routines. | |
1971 | * configure.in: add EFI _vec entries. | |
1972 | * configure: Regenerate. | |
1973 | * Makefile.am: Add EFI files. | |
1974 | * Makefile.in: Regenerate. | |
1975 | ||
ab1579fd NS |
1976 | 2008-02-14 Nathan Sidwell <nathan@codesourcery.com> |
1977 | ||
1978 | * dwarf1.c (struct dwarf1_debug): Add syms member. | |
1979 | (alloc_dwarf1_unit, alloc_dwarf1_func): Check for out of memory. | |
1980 | (parse_line_table, _bfd_dwarf1_find_nearest_line): Relocate | |
1981 | section contents, check for out of memory. | |
1982 | ||
1983 | * dwarf1.c (struct dwarf1_debug): Change data pointers to bfd_byte. | |
1984 | (parse_die): Change data pointers to bfd_byte. | |
1985 | (parse_line_table, parse_functions_in_unit): Likewise. | |
1986 | ||
d40f3da9 AM |
1987 | 2008-02-14 Alan Modra <amodra@bigpond.net.au> |
1988 | ||
1989 | * elflink.c (compute_bucket_count): Warning fixes. | |
1990 | ||
f15557e4 DD |
1991 | 2008-02-12 DJ Delorie <dj@redhat.com> |
1992 | ||
1993 | * elf32-iq2000.c (iq2000_elf_relocate_section): Adjust addend of | |
1994 | relocation pointing to local symbol in merged section. | |
1995 | ||
1996 | * elf32-iq2000.c (iq2000_elf_relocate_offset16): New. | |
1997 | (iq2000_elf_relocate_section): Call it. | |
1998 | ||
0ffa91dd NC |
1999 | 2008-02-12 Nick Clifton <nickc@redhat.com> |
2000 | ||
2001 | PR ld/5692 | |
2002 | * elf-bfd.h (enum elf_object_id): New enum, used to identify | |
2003 | target specific extensions to the elf_obj_tdata structure. | |
2004 | (struct elf_obj_tdata): New field 'object_id'. | |
2005 | (elf_object_id, elf_program_header_size, elf_symtab_hdr): New | |
2006 | macros for accessing fields in the elf_obj_tdata structure. | |
2007 | (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object. | |
2008 | (bfd_elf_allocate_object): New function. | |
2009 | * elf.c (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object | |
2010 | and implement by calling bfd_elf_allocate_object. | |
2011 | (bfd_elf_allocate_object): New function: Allocates an | |
2012 | elf_obj_tdata structure, possibly with a target specific | |
2013 | extension. | |
2014 | * elfxx-target.h (bfd_elfNN_mkobject): Use | |
2015 | bfd_elf_make_generic_object as the default value. | |
2016 | * elf32-arm.c (elf32_arm_obj_tdata): Rename to elf_arm_obj_tdata | |
2017 | for consistency with other, similar structures. | |
2018 | (is_arm_elf): New macro. Checks a BFD to make sure that is an ARM | |
2019 | ELF bfd. | |
2020 | (elf32_arm_mkobject): Call bfd_elf_allocate_object. | |
2021 | (bfd_elf32_arm_vfp11_erratum_scan): Use is_arm_elf macro to check | |
2022 | the bfd being processed. | |
2023 | (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. | |
2024 | (bfd_elf32_arm_set_target_relocs): Likewise. | |
2025 | (bfd_elf32_arm_final_link_relocate): Likewise. | |
2026 | (bfd_elf32_arm_copy_private_bfd_data): Likewise. | |
2027 | (bfd_elf32_arm_merge_eabi_attributes): Likewise. | |
2028 | (bfd_elf32_arm_merge_private_bfd_data): Likewise. | |
2029 | (bfd_elf32_arm_check_relocs): Likewise. | |
2030 | (bfd_elf32_arm_gc_mark_extra_sections): Likewise. | |
2031 | (bfd_elf32_arm_size_dynamic_sections): Likewise. | |
2032 | (bfd_elf32_arm_process_before_allocation): Use elf_symtab_hdr. | |
2033 | (bfd_elf32_arm_init_maps): Likewise. | |
2034 | (bfd_elf32_arm_final_link_relocate): Likewise. | |
2035 | (bfd_elf32_arm_relocate_section): Likewise. | |
2036 | (bfd_elf32_arm_gc_sweep_hook): Likewise. | |
2037 | (bfd_elf32_arm_check_relocs): Likewise. | |
2038 | (bfd_elf32_arm_size_dynamic_sections): Likewise. | |
2039 | * elf32-i386.c (elf_i386_mkobject): Call bfd_elf_allocate_object. | |
2040 | (is_i386_elf): New macro. Checks a BFD to make sure that is an x86 | |
2041 | ELF bfd. | |
2042 | (elf_i386_check_relocs): Use is_i386_elf macro to check the bfd | |
2043 | being processed. | |
2044 | (elf_i386_size_dynamic_sections): Likewise. | |
2045 | (elf_i386_relocate_section): Likewise. | |
2046 | (elf_i386_check_relocs): Use elf_symtab_hdr. | |
2047 | (elf_i386_gc_sweep_hook): Likewise. | |
2048 | (elf_i386_size_dynamic_sections): Likewise. | |
2049 | (elf_i386_relocate_section): Likewise. | |
2050 | * elf32-ppc.c (ppc_elf_mkobject): Call bfd_elf_allocate_object. | |
2051 | (elf_create_pointer_linker_section): Use is_ppc_elf_target to | |
2052 | verify that the bfd before accessing target specific fields. | |
2053 | (ppc_elf_check_relocs): Likewise. | |
2054 | (elf_finish_pointer_linker_section): Likewise. | |
2055 | (elf_create_pointer_linker_section): Use elf_symtab_hdr. | |
2056 | (ppc_elf_check_relocs): Likewise. | |
2057 | (ppc_elf_gc_sweep_hook): Likewise. | |
2058 | (ppc_elf_tls_optimize): Likewise. | |
2059 | (ppc_elf_size_dynamic_sections): Likewise. | |
2060 | (ppc_elf_relax_section): Likewise. | |
2061 | (ppc_elf_relocate_section): Likewise. | |
2062 | * elf32-s390.c (struct elf_s390_obj_tdata): Add a comment | |
2063 | reminding programmers to keep this structure in sync with the one | |
2064 | defined in elf64-s390.c. | |
2065 | (elf_s390_mkobject): Call bfd_elf_allocate_object. | |
2066 | (is_s390_elf): New macro. Checks a BFD to make sure that is an s390 | |
2067 | ELF bfd. | |
2068 | (elf_s390_check_relocs): Use is_s390_elf macro to check the bfd | |
2069 | being processed. | |
2070 | (elf_s390_size_dynamic_sections): Likewise. | |
2071 | (elf_s390_relocate_section): Likewise. | |
2072 | (elf_s390_check_relocs): Use elf_symtab_hdr. | |
2073 | (elf_s390_gc_sweep_hook): Likewise. | |
2074 | (elf_s390_size_dynamic_sections): Likewise. | |
0eb4a168 | 2075 | (elf_s390_relocate_section): Likewise. |
0ffa91dd NC |
2076 | * elf32-sh.c (sh_elf_mkobject): Call bfd_elf_allocate_object. |
2077 | (is_sh_elf): New macro. Checks a BFD to make sure that is an SH | |
2078 | ELF bfd. | |
2079 | (sh_elf_size_dynamic_sections): Use is_sh_elf macro to check the | |
2080 | bfd being processed. | |
2081 | (sh_elf_relocate_section): Likewise. | |
2082 | (sh_elf_check_relocs): Likewise. | |
2083 | (sh_elf_copy_private_data): Likewise. | |
2084 | (sh_elf_relax_section): Use elf_symtab_hdr. | |
2085 | (sh_elf_size_dynamic_sections): Likewise. | |
2086 | (sh_elf_relocate_section): Likewise. | |
2087 | (sh_elf_get_relocated_section_contents): Likewise. | |
2088 | (sh_elf_gc_sweep_hook): Likewise. | |
2089 | (sh_elf_check_relocs): Likewise. | |
2090 | * elf64-alpha.c (elf64_alpha_mkobject): Call bfd_elf_allocate_object. | |
2091 | (is_alpha_elf): New macro. Checks a BFD to make sure that is an | |
2092 | Alpha ELF bfd. | |
2093 | (elf64_alpha_create_got_section): Use is_alpha_elf macro to check | |
2094 | the bfd being processed. | |
2095 | (elf64_alpha_create_dynamic_section): Likewise. | |
2096 | (elf64_alpha_check_relocs): Likewise. | |
2097 | (elf64_alpha_size_got_sections): Likewise. | |
2098 | (elf64_alpha_relax_section): Likewise. | |
2099 | (elf64_alpha_relocate_section): Likewise. | |
2100 | (elf64_alpha_final_link): Likewise. | |
2101 | (elf64_alpha_check_relocs): Use elf_symtab_hdr. | |
2102 | (elf64_alpha_relax_section): Likewise. | |
2103 | (elf64_alpha_relocate_section_r): Likewise. | |
2104 | (elf64_alpha_relocate_section): Likewise. | |
2105 | * elf64-ppc.c (ppc64_elf_mkobject): Call bfd_elf_allocate_object. | |
2106 | (ppc64_elf_check_relocs): Use is_ppc64_elf_target to check the bfd | |
2107 | being processed. | |
2108 | (opd_entry_value): Likewise. | |
2109 | (allocate_dynrelocs): Likewise. | |
2110 | (ppc64_elf_relocate_section): Likewise. | |
2111 | (ppc64_elf_check_relocs): Use elf_symtab_hdr. | |
2112 | (opd_entry_value): Likewise. | |
2113 | (ppc64_elf_gc_sweep_hook): Likewise. | |
2114 | (get_sym_h): Likewise. | |
2115 | (ppc64_elf_edit_opd): Likewise. | |
2116 | (ppc64_elf_tls_optimize): Likewise. | |
2117 | (ppc64_elf_edit_toc): Likewise. | |
2118 | (ppc64_elf_size_dynamic_sections): Likewise. | |
2119 | (toc_adjusting_stub_needed): Likewise. | |
2120 | (ppc64_elf_size_stubs): Likewise. | |
2121 | (ppc64_elf_relocate_section): Likewise. | |
2122 | * elf64-s390.c (struct elf_s390_obj_tdata): Add a comment | |
2123 | reminding programmers to keep this structure in sync with the one | |
2124 | defined in elf32-s390.c. | |
2125 | (elf_s390_mkobject): Call bfd_elf_allocate_object. | |
2126 | (is_s390_elf): New macro. Checks a BFD to make sure that is an s390 | |
2127 | ELF bfd. | |
2128 | (elf_s390_check_relocs): Use is_s390_elf macro to check the bfd | |
2129 | being processed. | |
2130 | (elf_s390_size_dynamic_sections): Likewise. | |
0eb4a168 | 2131 | (elf_s390_relocate_section): Likewise. |
0ffa91dd NC |
2132 | (elf_s390_check_relocs): Use elf_symtab_hdr. |
2133 | (elf_s390_gc_sweep_hook): Likewise. | |
2134 | (elf_s390_size_dynamic_sections): Likewise. | |
2135 | (elf_s390_relocate_section): Likewise. | |
2136 | * elf64-x86_64.c (elf64_x86_64_mkobject): Call bfd_elf_allocate_object. | |
2137 | (is_x86_64_elf): New macro. Checks a BFD to make sure that is an | |
2138 | x86_64 ELF bfd. | |
2139 | (elf64_x86_64_check_relocs): Use is_x86_64_elf macro to check the bfd | |
2140 | being processed. | |
2141 | (elf64_x86_64_size_dynamic_sections): Likewise. | |
2142 | (elf64_x86_64_relocate_section): Likewise. | |
2143 | (elf64_x86_64_check_relocs): Use elf_symtab_hdr. | |
2144 | (elf64_x86_64_gc_sweep_hook): Likewise. | |
2145 | (elf64_x86_64_size_dynamic_sections): Likewise. | |
2146 | (elf64_x86_64_relocate_section): Likewise. | |
2147 | * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Call bfd_elf_allocate_object. | |
2148 | (is_sparc_elf): New macro. Checks a BFD to make sure that is a Sparc | |
2149 | ELF bfd. | |
2150 | (_bfd_sparc_elf_check_relocs): Use is_sparc_elf macro to check the | |
2151 | bfd being processed. | |
2152 | (_bfd_sparc_elf_gc_sweep_hook): Likewise. | |
2153 | (_bfd_sparc_elf_size_dynamic_sections): Likewise. | |
2154 | (_bfd_sparc_elf_check_relocs): Use elf_symtab_hdr. | |
2155 | (_bfd_sparc_elf_gc_sweep_hook): Likewise. | |
2156 | (_bfd_sparc_elf_size_dynamic_sections): Likewise. | |
0eb4a168 | 2157 | (_bfd_sparc_elf_relocate_section): Likewise. |
0ffa91dd | 2158 | |
be4291f1 AM |
2159 | 2008-02-12 Alan Modra <amodra@bigpond.net.au> |
2160 | ||
2161 | PR 5303, 5755 | |
2162 | * arange-set.c: Delete. | |
2163 | * arange-set.h: Delete. | |
2164 | * dwarf2.c: Revert 2007-09-21 changes. | |
2165 | * Makefile.am: Likewise. | |
2166 | * Makefile.in: Regenerate. | |
2167 | * po/SRC-POTFILES.in: Regenerate. | |
2168 | ||
7a84e3da BS |
2169 | 2008-02-11 Bernd Schmidt <bernd.schmidt@analog.com> |
2170 | ||
2171 | * elf32-bfin.c (bfin_relocate_section): Set up dynobj before using it | |
2172 | if necessary. | |
2173 | (elf32_bfin_merge_private_bfd_data): Simplify, and ensure object type | |
2174 | mismatches are detected. | |
2175 | ||
ca889129 BS |
2176 | * elf32-bfin.c (bfinfdpic_relocate_section): Take more care not to |
2177 | emit invalid relocs or rofixup entries for deleted .eh_frame entries. | |
2178 | ||
662ed161 DJ |
2179 | 2008-02-11 Daniel Jacobowitz <dan@codesourcery.com> |
2180 | ||
2181 | * cache.c (cache_bread): Set bfd_error_file_truncated if EOF | |
2182 | was reached. | |
2183 | * srec.c (srec_scan): Calculate the checksum. Complain on mismatch. | |
2184 | ||
2e444bea AM |
2185 | 2008-02-07 Alan Modra <amodra@bigpond.net.au> |
2186 | ||
2187 | * elf32-spu.c (spu_elf_size_stubs): Revert 2008-01-28 doubling | |
2188 | of _ovly_buf_table size. | |
2189 | (spu_elf_build_stubs): Use low bit of .size as "present" bit. | |
2190 | Adjust initialisations relating to _ovly_buf_table. | |
2191 | ||
d9ab3f29 | 2192 | 2008-02-04 Bob Wilson <bob.wilson@acm.org> |
0eb4a168 | 2193 | |
d9ab3f29 BW |
2194 | * elf32-xtensa (elf_xtensa_relocate_section): After finding an invalid |
2195 | relocation, do not continue processing it. Ignore R_XTENSA_ASM_EXPAND | |
2196 | relocations against dynamic symbols. | |
2197 | (elf_xtensa_finish_dynamic_sections): Do not fail if there is no | |
2198 | .xt.lit section. | |
0eb4a168 | 2199 | |
bb8541b9 L |
2200 | 2008-02-04 Kai Tietz <kai.tietz@onevision.com> |
2201 | H.J. Lu <hongjiu.lu@intel.com> | |
2202 | ||
2203 | PR 5715 | |
2204 | * warning.m4: Enable -Wno-format by default when using gcc on | |
2205 | mingw. | |
2206 | * configure: Regenerated. | |
2207 | ||
6f179bd0 AN |
2208 | 2008-02-04 Adam Nemet <anemet@caviumnetworks.com> |
2209 | ||
2210 | * archures.c: Update copyright. | |
2211 | (bfd_mach_mips_octeon): New macro. | |
2212 | * bfd-in2.h: Regenerate. | |
2213 | * elfxx-mips.c (_bfd_elf_mips_mach): Handle Octeon. | |
2214 | (mips_set_isa_flags): Likewise. | |
2215 | (mips_mach_extensions): Add Octeon. | |
2216 | * cpu-mips.c: Update copyright. | |
2217 | (I_mipsocteon): New enum constant. | |
2218 | (arch_info_struct): Add Octeon. | |
2219 | ||
d16c7321 AM |
2220 | 2008-02-04 Alan Modra <amodra@bigpond.net.au> |
2221 | ||
2222 | * elf32-spu.c (spu_elf_relocate_section): Correct return type. | |
2223 | Return error status on unexpected relocation errors. | |
2224 | ||
e44a2c9c AM |
2225 | 2008-02-04 Alan Modra <amodra@bigpond.net.au> |
2226 | ||
2227 | PR ld/5692 | |
2228 | * elf.c (bfd_elf_get_elf_syms): Revert 2008-01-31. Instead abort | |
2229 | on non-ELF input. | |
2230 | * elf32-arm.c (elf32_arm_size_dynamic_sections): Skip glue | |
2231 | processing on non-ELF input. | |
2232 | ||
f8a52b59 BW |
2233 | 2008-01-31 Marc Gauthier <marc@tensilica.com> |
2234 | ||
2235 | * config.bfd (xtensa*-*-*): Recognize processor variants. | |
2236 | ||
b7c368d0 NC |
2237 | 2008-01-31 Nick Clifton <nickc@redhat.com> |
2238 | ||
2239 | PR ld/5692 | |
2240 | * elf.c (bfd_elf_get_elf_syms): Check the return value of | |
2241 | get_elf_backend_data. | |
2242 | ||
00b2bfc1 NC |
2243 | 2008-01-28 Fabian Groffen <grobian@gentoo.org> |
2244 | ||
2245 | * config.bfd (x86_64-*-solaris2): Add support for this target. | |
2246 | ||
47f6dab9 AM |
2247 | 2008-01-28 Alan Modra <amodra@bigpond.net.au> |
2248 | ||
2249 | Rewrite SPU overlay handling code. Put overlay calls stubs in the | |
2250 | overlays where possible. Use a faster call stub, or optionally at | |
2251 | compile time, a more compact stub. Double size of _ovly_buf_table | |
2252 | so that low bit of _ovly_table.buf can be used as a "present" bit. | |
2253 | Reserve an extra _ovly_table entry for index zero. | |
2254 | * elf32-spu.c: (struct spu_link_hash_table): Delete a number of fields, | |
2255 | add new ones. | |
2256 | (struct got_entry): New. | |
2257 | (struct spu_stub_hash_entry): Delete. | |
2258 | (stub_hash_newfunc, spu_elf_link_hash_table_free): Delete. | |
2259 | (spu_elf_link_hash_table_create): Adjust for struct changes. | |
2260 | (spu_stub_name): Delete. | |
2261 | (spu_elf_find_overlays): Don't track sections from overlay regions. | |
2262 | Instead set ovl_buf number in spu elf section data. Error if | |
2263 | overlays in one region don't start at the same address. Adjust | |
2264 | for struct _spu_elf_section_data changes. | |
2265 | (SIZEOF_STUB1, SIZEOF_STUB2, ILA_79, ILA_78): Delete. | |
2266 | (OVL_STUB_SIZE, BRSL, LNOP, ILA): Define. | |
2267 | (needs_ovl_stub): Adjust for struct _spu_elf_section_data changes. | |
2268 | (enum _insn_type): New. | |
2269 | (count_stub, build_stub): New functions. | |
2270 | (allocate_spuear_stubs): Use count_stub. | |
2271 | (build_spuear_stubs): Use build_stub. | |
2272 | (populate_stubs, sort_stubs): Delete. | |
2273 | (process_stubs): New function. | |
2274 | (write_one_stub): Delete. | |
2275 | (spu_elf_size_stubs, spu_elf_build_stubs): Rewrite. | |
2276 | (alloc_stack_info): Adjust for struct _spu_elf_section_data changes. | |
2277 | (maybe_insert_function, check_function_ranges): Likewise. | |
2278 | (find_function, pasted_function, build_call_tree): Likewise. | |
2279 | (spu_elf_stack_analysis, spu_elf_modify_segment_map): Likewise. | |
2280 | (spu_elf_modify_program_headers): Likewise. | |
2281 | (interesting_section): Detect stub sections differently. Delete | |
2282 | htab param, adjust all callers. | |
2283 | (spu_elf_relocate_section): Rewrite stub handling. | |
2284 | (spu_elf_output_symbol_hook): Likewise. | |
2285 | (bfd_elf32_bfd_link_hash_table_free): Delete. | |
2286 | * elf32-spu.h (struct _spu_elf_section_data): Move input-only and | |
2287 | output-only fields into a union. Add ovl_buf. | |
2288 | (spu_elf_size_stubs, spu_elf_build_stubs): Update prototypes. | |
2289 | ||
c006d697 DD |
2290 | 2008-01-25 DJ Delorie <dj@redhat.com> |
2291 | ||
2292 | * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): New. | |
2293 | ||
6e3d6dc1 NC |
2294 | 2008-01-25 Kai Tietz <kai.tietz@onevision.com> |
2295 | ||
2296 | * bfd-in.h: Add mingw I64 support. | |
2297 | * bfd-in2.h: Regenerated. | |
2298 | * bfd.c: (bfd_get_sign_extend_vma): Add pe-x86-64 and pei-x86-64. | |
2299 | ||
fbb3bb98 AM |
2300 | 2008-01-21 Alan Modra <amodra@bigpond.net.au> |
2301 | ||
2302 | PR 4453 | |
2303 | * format.c (bfd_check_format_matches): Don't accept archives as | |
2304 | fully matching unless they have a map. | |
2305 | ||
297d8443 AM |
2306 | 2008-01-21 Alan Modra <amodra@bigpond.net.au> |
2307 | ||
2308 | * elflink.c (_bfd_elf_link_output_relocs): Correct error return. | |
2309 | ||
66cd82b5 AM |
2310 | 2008-01-21 Alan Modra <amodra@bigpond.net.au> |
2311 | ||
2312 | * ecoff.c (_bfd_ecoff_archive_p): Delete. | |
2313 | * libecoff.h (_bfd_ecoff_archive_p): Delete. | |
2314 | * coff-alpha.c (ecoffalpha_little_vec): Use bfd_generic_archive_p. | |
2315 | * coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise. | |
2316 | (ecoff_biglittle_vec): Likewise. | |
2317 | ||
85f7a9cb AM |
2318 | 2008-01-19 Alan Modra <amodra@bigpond.net.au> |
2319 | ||
2320 | PR 5646 | |
2321 | * elf64-ppc.c (ppc64_elf_tls_optimize): Ensure htab->tls_get_addr | |
2322 | non-NULL before dereferencing. | |
2323 | ||
74f0fb50 AM |
2324 | 2008-01-15 Alan Modra <amodra@bigpond.net.au> |
2325 | ||
2326 | PR 5604 | |
2327 | * elf-bfd.h (struct elf_backend_data): Add gc_keep. Remove param | |
2328 | names from others. | |
2329 | (_bfd_elf_gc_keep): Declare. | |
2330 | * elfxx-target.h (elf_backend_gc_keep): Define. | |
2331 | (elfNN_bed): Init new field. | |
2332 | * elflink.c (_bfd_elf_gc_keep): New function. | |
2333 | (bfd_elf_gc_sections): Call gc_keep. | |
2334 | * elf64-ppc.c (elf_backend_gc_keep): Define. | |
2335 | (struct _ppc64_elf_section_data): Move .opd related fields to | |
2336 | a struct so they don't occupy the same storage. Adjust accesses | |
2337 | throughout file. | |
2338 | (ppc64_elf_gc_keep): New function, split out from.. | |
2339 | (ppc64_elf_gc_mark_hook): ..here. Don't call _bfd_elf_gc_mark | |
2340 | to mark .opd section, just set gc_mark. | |
2341 | (ppc64_elf_edit_opd): Remove no_opd_opt parm. Don't set opd->adjust | |
2342 | unless we are changing .opd. Test non-NULL opd->adjust at all | |
2343 | accesses throughout file. | |
2344 | * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype. | |
2345 | ||
787daa7a AM |
2346 | 2008-01-15 Alan Modra <amodra@bigpond.net.au> |
2347 | ||
2348 | * bfd-in.h (BFD_HOST_LONG_LONG): Delete. | |
2349 | * bfd-in2.h: Regenerate. | |
2350 | ||
7dda2462 TG |
2351 | 2008-01-11 Tristan Gingold <gingold@adacore.com> |
2352 | Eric Botcazou <ebotcazou@adacore.com> | |
2353 | ||
2354 | * elf32-ppc.c (ppc_elf_gc_sweep_hook): Exit early if generating a | |
2355 | relocatable. | |
2356 | * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise. | |
2357 | * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise. | |
2358 | * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise. | |
2359 | * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise. | |
2360 | * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise. | |
2361 | * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise. | |
2362 | * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise. | |
2363 | * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise. | |
2364 | * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise. | |
2365 | * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise. | |
2366 | * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise. | |
2367 | * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise. | |
2368 | * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Likewise. | |
2369 | * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise. | |
2370 | * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise. | |
2371 | * elflink.c (bfd_elf_gc_sections): Do not punt on relocatable output | |
2372 | or executable output with relocations. | |
2373 | ||
d2e2e649 NC |
2374 | 2008-01-09 Nick Clifton <nickc@redhat.com> |
2375 | ||
2376 | PR gas/5552 | |
2377 | * elf32-fr30.c (fr30_elf_howto_table): Set partial_inplace field | |
2378 | to FALSE for all relocs. | |
2379 | ||
184d07da RS |
2380 | 2008-01-09 Richard Sandiford <rsandifo@nildram.co.uk> |
2381 | ||
2382 | PR ld/5526 | |
2383 | * elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged | |
2384 | fields. Rename u.cie.u.merged to u.cie.u.merged_with. | |
2385 | (eh_frame_sec_info): Add a cies field. | |
2386 | (eh_frame_hdr_info): Add a merge_cies field. | |
2387 | * elf-eh-frame.c (cie): Add a reloc_index member to the personality | |
2388 | union. | |
2389 | (_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead | |
2390 | of hdr_info->cies. | |
2391 | (_bfd_elf_parse_eh_frame): Remove tmp_cie. Ccreate an array of | |
2392 | cie structures in all cases and use it instead of extended_cies. | |
2393 | If merging, store the cie array in sec_info->cies and point each | |
2394 | CIE's eh_fde_cie at the associated element. Do not try to | |
2395 | calculate the value of the personality routine here; record the | |
2396 | offset of the relocation instead. Do not merge CIEs here. | |
2397 | (_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here... | |
2398 | (_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead. | |
2399 | (_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE. | |
2400 | (find_merged_cie): New function. | |
2401 | (_bfd_elf_gc_mark_fdes): Use it. Free sec_info->cies. | |
2402 | ||
780b2360 NC |
2403 | 2008-01-07 Nick Clifton <nickc@redhat.com> |
2404 | ||
2405 | PR binutils/5535 | |
2406 | * vms.c (vms_close_and_cleanup): Check for the presence of a | |
2407 | vms_private_data_struct before examining any of its fields. | |
2408 | ||
ace79388 L |
2409 | 2008-01-07 H.J. Lu <hongjiu.lu@intel.com> |
2410 | ||
2411 | PR ld/5522 | |
2412 | * elflink.c (elf_link_input_bfd): Don't write out a section if | |
2413 | its output section is marked with SEC_NEVER_LOAD. | |
2414 | ||
6c7ac64e | 2415 | For older changes see ChangeLog-2007 |
56882138 AM |
2416 | \f |
2417 | Local Variables: | |
2418 | mode: change-log | |
2419 | left-margin: 8 | |
2420 | fill-column: 74 | |
2421 | version-control: never | |
2422 | End: |